libsanitizer/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for package-unused version-unused.
   4 #
   5 # Report bugs to <libsanitizer>.
   6 #
   7 #
   8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   9 #
  10 #
  11 # This configure script is free software; the Free Software Foundation
  12 # gives unlimited permission to copy, distribute and modify it.
  13 ## -------------------- ##
  14 ## M4sh Initialization. ##
  15 ## -------------------- ##
  16
  17 # Be more Bourne compatible
  18 DUALCASE=1; export DUALCASE # for MKS sh
  19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  20   emulate sh
  21   NULLCMD=:
  22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  23   # is contrary to our usage.  Disable this feature.
  24   alias -g '${1+"$@"}'='"$@"'
  25   setopt NO_GLOB_SUBST
  26 else
  27   case `(set -o) 2>/dev/null` in #(
  28   *posix*) :
  29     set -o posix ;; #(
  30   *) :
  31      ;;
  32 esac
  33 fi
  34
  35
  36 as_nl='
  37 '
  38 export as_nl
  39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  43 # Prefer a ksh shell builtin over an external printf program on Solaris,
  44 # but without wasting forks for bash or zsh.
  45 if test -z "$BASH_VERSION$ZSH_VERSION" \
  46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  47   as_echo='print -r --'
  48   as_echo_n='print -rn --'
  49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  50   as_echo='printf %s\n'
  51   as_echo_n='printf %s'
  52 else
  53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  55     as_echo_n='/usr/ucb/echo -n'
  56   else
  57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  58     as_echo_n_body='eval
  59       arg=$1;
  60       case $arg in #(
  61       *"$as_nl"*)
  62         expr "X$arg" : "X\\(.*\\)$as_nl";
  63         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  64       esac;
  65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  66     '
  67     export as_echo_n_body
  68     as_echo_n='sh -c $as_echo_n_body as_echo'
  69   fi
  70   export as_echo_body
  71   as_echo='sh -c $as_echo_body as_echo'
  72 fi
  73
  74 # The user is always right.
  75 if test "${PATH_SEPARATOR+set}" != set; then
  76   PATH_SEPARATOR=:
  77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  79       PATH_SEPARATOR=';'
  80   }
  81 fi
  82
  83
  84 # IFS
  85 # We need space, tab and new line, in precisely that order.  Quoting is
  86 # there to prevent editors from complaining about space-tab.
  87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  88 # splitting by setting IFS to empty value.)
  89 IFS=" ""        $as_nl"
  90
  91 # Find who we are.  Look in the path if we contain no directory separator.
  92 as_myself=
  93 case $0 in #((
  94   *[\\/]* ) as_myself=$0 ;;
  95   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  96 for as_dir in $PATH
  97 do
  98   IFS=$as_save_IFS
  99   test -z "$as_dir" && as_dir=.
 100     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 101   done
 102 IFS=$as_save_IFS
 103
 104      ;;
 105 esac
 106 # We did not find ourselves, most probably we were run as `sh COMMAND'
 107 # in which case we are not to be found in the path.
 108 if test "x$as_myself" = x; then
 109   as_myself=$0
 110 fi
 111 if test ! -f "$as_myself"; then
 112   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 113   exit 1
 114 fi
 115
 116 # Unset variables that we do not need and which cause bugs (e.g. in
 117 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 118 # suppresses any "Segmentation fault" message there.  '((' could
 119 # trigger a bug in pdksh 5.2.14.
 120 for as_var in BASH_ENV ENV MAIL MAILPATH
 121 do eval test x\${$as_var+set} = xset \
 122   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 123 done
 124 PS1='$ '
 125 PS2='> '
 126 PS4='+ '
 127
 128 # NLS nuisances.
 129 LC_ALL=C
 130 export LC_ALL
 131 LANGUAGE=C
 132 export LANGUAGE
 133
 134 # CDPATH.
 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 136
 137 # Use a proper internal environment variable to ensure we don't fall
 138   # into an infinite loop, continuously re-executing ourselves.
 139   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 140     _as_can_reexec=no; export _as_can_reexec;
 141     # We cannot yet assume a decent shell, so we have to provide a
 142 # neutralization value for shells without unset; and this also
 143 # works around shells that cannot unset nonexistent variables.
 144 # Preserve -v and -x to the replacement shell.
 145 BASH_ENV=/dev/null
 146 ENV=/dev/null
 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 148 case $- in # ((((
 149   *v*x* | *x*v* ) as_opts=-vx ;;
 150   *v* ) as_opts=-v ;;
 151   *x* ) as_opts=-x ;;
 152   * ) as_opts= ;;
 153 esac
 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 155 # Admittedly, this is quite paranoid, since all the known shells bail
 156 # out after a failed `exec'.
 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 158 as_fn_exit 255
 159   fi
 160   # We don't want this to propagate to other subprocesses.
 161           { _as_can_reexec=; unset _as_can_reexec;}
 162 if test "x$CONFIG_SHELL" = x; then
 163   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 164   emulate sh
 165   NULLCMD=:
 166   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 167   # is contrary to our usage.  Disable this feature.
 168   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 169   setopt NO_GLOB_SUBST
 170 else
 171   case \`(set -o) 2>/dev/null\` in #(
 172   *posix*) :
 173     set -o posix ;; #(
 174   *) :
 175      ;;
 176 esac
 177 fi
 178 "
 179   as_required="as_fn_return () { (exit \$1); }
 180 as_fn_success () { as_fn_return 0; }
 181 as_fn_failure () { as_fn_return 1; }
 182 as_fn_ret_success () { return 0; }
 183 as_fn_ret_failure () { return 1; }
 184
 185 exitcode=0
 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 191
 192 else
 193   exitcode=1; echo positional parameters were not saved.
 194 fi
 195 test x\$exitcode = x0 || exit 1
 196 test -x / || exit 1"
 197   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 198   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 199   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 200   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 201 test \$(( 1 + 1 )) = 2 || exit 1
 202
 203   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 204     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 205     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 206     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 207     PATH=/empty FPATH=/empty; export PATH FPATH
 208     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 209       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 210   if (eval "$as_required") 2>/dev/null; then :
 211   as_have_required=yes
 212 else
 213   as_have_required=no
 214 fi
 215   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 216
 217 else
 218   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 219 as_found=false
 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 221 do
 222   IFS=$as_save_IFS
 223   test -z "$as_dir" && as_dir=.
 224   as_found=:
 225   case $as_dir in #(
 226          /*)
 227            for as_base in sh bash ksh sh5; do
 228              # Try only shells that exist, to save several forks.
 229              as_shell=$as_dir/$as_base
 230              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 231                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   CONFIG_SHELL=$as_shell as_have_required=yes
 233                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 234   break 2
 235 fi
 236 fi
 237            done;;
 238        esac
 239   as_found=false
 240 done
 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 242               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 243   CONFIG_SHELL=$SHELL as_have_required=yes
 244 fi; }
 245 IFS=$as_save_IFS
 246
 247
 248       if test "x$CONFIG_SHELL" != x; then :
 249   export CONFIG_SHELL
 250              # We cannot yet assume a decent shell, so we have to provide a
 251 # neutralization value for shells without unset; and this also
 252 # works around shells that cannot unset nonexistent variables.
 253 # Preserve -v and -x to the replacement shell.
 254 BASH_ENV=/dev/null
 255 ENV=/dev/null
 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 257 case $- in # ((((
 258   *v*x* | *x*v* ) as_opts=-vx ;;
 259   *v* ) as_opts=-v ;;
 260   *x* ) as_opts=-x ;;
 261   * ) as_opts= ;;
 262 esac
 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 264 # Admittedly, this is quite paranoid, since all the known shells bail
 265 # out after a failed `exec'.
 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 267 exit 255
 268 fi
 269
 270     if test x$as_have_required = xno; then :
 271   $as_echo "$0: This script requires a shell more modern than all"
 272   $as_echo "$0: the shells that I found on your system."
 273   if test x${ZSH_VERSION+set} = xset ; then
 274     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 275     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 276   else
 277     $as_echo "$0: Please tell bug-autoconf@gnu.org and libsanitizer about
 278 $0: your system, including any error possibly output before
 279 $0: this message. Then install a modern shell, or manually
 280 $0: run the script under such a shell if you do have one."
 281   fi
 282   exit 1
 283 fi
 284 fi
 285 fi
 286 SHELL=${CONFIG_SHELL-/bin/sh}
 287 export SHELL
 288 # Unset more variables known to interfere with behavior of common tools.
 289 CLICOLOR_FORCE= GREP_OPTIONS=
 290 unset CLICOLOR_FORCE GREP_OPTIONS
 291
 292 ## --------------------- ##
 293 ## M4sh Shell Functions. ##
 294 ## --------------------- ##
 295 # as_fn_unset VAR
 296 # ---------------
 297 # Portably unset VAR.
 298 as_fn_unset ()
 299 {
 300   { eval $1=; unset $1;}
 301 }
 302 as_unset=as_fn_unset
 303
 304 # as_fn_set_status STATUS
 305 # -----------------------
 306 # Set $? to STATUS, without forking.
 307 as_fn_set_status ()
 308 {
 309   return $1
 310 } # as_fn_set_status
 311
 312 # as_fn_exit STATUS
 313 # -----------------
 314 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 315 as_fn_exit ()
 316 {
 317   set +e
 318   as_fn_set_status $1
 319   exit $1
 320 } # as_fn_exit
 321
 322 # as_fn_mkdir_p
 323 # -------------
 324 # Create "$as_dir" as a directory, including parents if necessary.
 325 as_fn_mkdir_p ()
 326 {
 327
 328   case $as_dir in #(
 329   -*) as_dir=./$as_dir;;
 330   esac
 331   test -d "$as_dir" || eval $as_mkdir_p || {
 332     as_dirs=
 333     while :; do
 334       case $as_dir in #(
 335       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 336       *) as_qdir=$as_dir;;
 337       esac
 338       as_dirs="'$as_qdir' $as_dirs"
 339       as_dir=`$as_dirname -- "$as_dir" ||
 340 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 341          X"$as_dir" : 'X\(//\)[^/]' \| \
 342          X"$as_dir" : 'X\(//\)$' \| \
 343          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 344 $as_echo X"$as_dir" |
 345     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 346             s//\1/
 347             q
 348           }
 349           /^X\(\/\/\)[^/].*/{
 350             s//\1/
 351             q
 352           }
 353           /^X\(\/\/\)$/{
 354             s//\1/
 355             q
 356           }
 357           /^X\(\/\).*/{
 358             s//\1/
 359             q
 360           }
 361           s/.*/./; q'`
 362       test -d "$as_dir" && break
 363     done
 364     test -z "$as_dirs" || eval "mkdir $as_dirs"
 365   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 366
 367
 368 } # as_fn_mkdir_p
 369
 370 # as_fn_executable_p FILE
 371 # -----------------------
 372 # Test if FILE is an executable regular file.
 373 as_fn_executable_p ()
 374 {
 375   test -f "$1" && test -x "$1"
 376 } # as_fn_executable_p
 377 # as_fn_append VAR VALUE
 378 # ----------------------
 379 # Append the text in VALUE to the end of the definition contained in VAR. Take
 380 # advantage of any shell optimizations that allow amortized linear growth over
 381 # repeated appends, instead of the typical quadratic growth present in naive
 382 # implementations.
 383 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 384   eval 'as_fn_append ()
 385   {
 386     eval $1+=\$2
 387   }'
 388 else
 389   as_fn_append ()
 390   {
 391     eval $1=\$$1\$2
 392   }
 393 fi # as_fn_append
 394
 395 # as_fn_arith ARG...
 396 # ------------------
 397 # Perform arithmetic evaluation on the ARGs, and store the result in the
 398 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 399 # must be portable across $(()) and expr.
 400 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 401   eval 'as_fn_arith ()
 402   {
 403     as_val=$(( $* ))
 404   }'
 405 else
 406   as_fn_arith ()
 407   {
 408     as_val=`expr "$@" || test $? -eq 1`
 409   }
 410 fi # as_fn_arith
 411
 412
 413 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 414 # ----------------------------------------
 415 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 416 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 417 # script with STATUS, using 1 if that was 0.
 418 as_fn_error ()
 419 {
 420   as_status=$1; test $as_status -eq 0 && as_status=1
 421   if test "$4"; then
 422     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 423     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 424   fi
 425   $as_echo "$as_me: error: $2" >&2
 426   as_fn_exit $as_status
 427 } # as_fn_error
 428
 429 if expr a : '\(a\)' >/dev/null 2>&1 &&
 430    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 431   as_expr=expr
 432 else
 433   as_expr=false
 434 fi
 435
 436 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 437   as_basename=basename
 438 else
 439   as_basename=false
 440 fi
 441
 442 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 443   as_dirname=dirname
 444 else
 445   as_dirname=false
 446 fi
 447
 448 as_me=`$as_basename -- "$0" ||
 449 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 450          X"$0" : 'X\(//\)$' \| \
 451          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 452 $as_echo X/"$0" |
 453     sed '/^.*\/\([^/][^/]*\)\/*$/{
 454             s//\1/
 455             q
 456           }
 457           /^X\/\(\/\/\)$/{
 458             s//\1/
 459             q
 460           }
 461           /^X\/\(\/\).*/{
 462             s//\1/
 463             q
 464           }
 465           s/.*/./; q'`
 466
 467 # Avoid depending upon Character Ranges.
 468 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 469 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 470 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 471 as_cr_digits='0123456789'
 472 as_cr_alnum=$as_cr_Letters$as_cr_digits
 473
 474
 475   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 476   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 477   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 478   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 479   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 480   sed -n '
 481     p
 482     /[$]LINENO/=
 483   ' <$as_myself |
 484     sed '
 485       s/[$]LINENO.*/&-/
 486       t lineno
 487       b
 488       :lineno
 489       N
 490       :loop
 491       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 492       t loop
 493       s/-\n.*//
 494     ' >$as_me.lineno &&
 495   chmod +x "$as_me.lineno" ||
 496     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 497
 498   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 499   # already done that, so ensure we don't try to do so again and fall
 500   # in an infinite loop.  This has already happened in practice.
 501   _as_can_reexec=no; export _as_can_reexec
 502   # Don't try to exec as it changes $[0], causing all sort of problems
 503   # (the dirname of $[0] is not the place where we might find the
 504   # original and so on.  Autoconf is especially sensitive to this).
 505   . "./$as_me.lineno"
 506   # Exit status is that of the last command.
 507   exit
 508 }
 509
 510 ECHO_C= ECHO_N= ECHO_T=
 511 case `echo -n x` in #(((((
 512 -n*)
 513   case `echo 'xy\c'` in
 514   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 515   xy)  ECHO_C='\c';;
 516   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 517        ECHO_T=' ';;
 518   esac;;
 519 *)
 520   ECHO_N='-n';;
 521 esac
 522
 523 rm -f conf$$ conf$$.exe conf$$.file
 524 if test -d conf$$.dir; then
 525   rm -f conf$$.dir/conf$$.file
 526 else
 527   rm -f conf$$.dir
 528   mkdir conf$$.dir 2>/dev/null
 529 fi
 530 if (echo >conf$$.file) 2>/dev/null; then
 531   if ln -s conf$$.file conf$$ 2>/dev/null; then
 532     as_ln_s='ln -s'
 533     # ... but there are two gotchas:
 534     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 535     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 536     # In both cases, we have to default to `cp -pR'.
 537     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 538       as_ln_s='cp -pR'
 539   elif ln conf$$.file conf$$ 2>/dev/null; then
 540     as_ln_s=ln
 541   else
 542     as_ln_s='cp -pR'
 543   fi
 544 else
 545   as_ln_s='cp -pR'
 546 fi
 547 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 548 rmdir conf$$.dir 2>/dev/null
 549
 550 if mkdir -p . 2>/dev/null; then
 551   as_mkdir_p='mkdir -p "$as_dir"'
 552 else
 553   test -d ./-p && rmdir ./-p
 554   as_mkdir_p=false
 555 fi
 556
 557 as_test_x='test -x'
 558 as_executable_p=as_fn_executable_p
 559
 560 # Sed expression to map a string onto a valid CPP name.
 561 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 562
 563 # Sed expression to map a string onto a valid variable name.
 564 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 565
 566 SHELL=${CONFIG_SHELL-/bin/sh}
 567
 568
 569 test -n "$DJDIR" || exec 7<&0 </dev/null
 570 exec 6>&1
 571
 572 # Name of the host.
 573 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 574 # so uname gets run too.
 575 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 576
 577 #
 578 # Initializations.
 579 #
 580 ac_default_prefix=/usr/local
 581 ac_clean_files=
 582 ac_config_libobj_dir=.
 583 LIBOBJS=
 584 cross_compiling=no
 585 subdirs=
 586 MFLAGS=
 587 MAKEFLAGS=
 588
 589 # Identity of this package.
 590 PACKAGE_NAME='package-unused'
 591 PACKAGE_TARNAME='package-unused'
 592 PACKAGE_VERSION='version-unused'
 593 PACKAGE_STRING='package-unused version-unused'
 594 PACKAGE_BUGREPORT='libsanitizer'
 595 PACKAGE_URL=''
 596
 597 ac_unique_file="include/sanitizer/common_interface_defs.h"
 598 # Factoring default headers for most tests.
 599 ac_includes_default="\
 600 #include <stdio.h>
 601 #ifdef HAVE_SYS_TYPES_H
 602 # include <sys/types.h>
 603 #endif
 604 #ifdef HAVE_SYS_STAT_H
 605 # include <sys/stat.h>
 606 #endif
 607 #ifdef STDC_HEADERS
 608 # include <stdlib.h>
 609 # include <stddef.h>
 610 #else
 611 # ifdef HAVE_STDLIB_H
 612 #  include <stdlib.h>
 613 # endif
 614 #endif
 615 #ifdef HAVE_STRING_H
 616 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 617 #  include <memory.h>
 618 # endif
 619 # include <string.h>
 620 #endif
 621 #ifdef HAVE_STRINGS_H
 622 # include <strings.h>
 623 #endif
 624 #ifdef HAVE_INTTYPES_H
 625 # include <inttypes.h>
 626 #endif
 627 #ifdef HAVE_STDINT_H
 628 # include <stdint.h>
 629 #endif
 630 #ifdef HAVE_UNISTD_H
 631 # include <unistd.h>
 632 #endif"
 633
 634 ac_subst_vars='am__EXEEXT_FALSE
 635 am__EXEEXT_TRUE
 636 LTLIBOBJS
 637 LIBOBJS
 638 EXTRA_CXXFLAGS
 639 EXTRA_CFLAGS
 640 EXTRA_ASFLAGS
 641 get_gcc_base_ver
 642 SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS
 643 TSAN_TARGET_DEPENDENT_OBJECTS
 644 LIBBACKTRACE_SUPPORTED_FALSE
 645 LIBBACKTRACE_SUPPORTED_TRUE
 646 RPC_DEFS
 647 BACKTRACE_SUPPORTS_THREADS
 648 BACKTRACE_USES_MALLOC
 649 ALLOC_FILE
 650 VIEW_FILE
 651 BACKTRACE_SUPPORTED
 652 FORMAT_FILE
 653 SANITIZER_SUPPORTED_FALSE
 654 SANITIZER_SUPPORTED_TRUE
 655 USING_MAC_INTERPOSE_FALSE
 656 USING_MAC_INTERPOSE_TRUE
 657 link_liblsan
 658 link_libubsan
 659 link_libtsan
 660 link_libhwasan
 661 link_libasan
 662 HWASAN_SUPPORTED_FALSE
 663 HWASAN_SUPPORTED_TRUE
 664 LSAN_SUPPORTED_FALSE
 665 LSAN_SUPPORTED_TRUE
 666 TSAN_SUPPORTED_FALSE
 667 TSAN_SUPPORTED_TRUE
 668 enable_static
 669 enable_shared
 670 CXXCPP
 671 OTOOL64
 672 OTOOL
 673 LIPO
 674 NMEDIT
 675 DSYMUTIL
 676 AR
 677 OBJDUMP
 678 LN_S
 679 NM
 680 ac_ct_DUMPBIN
 681 DUMPBIN
 682 LD
 683 FGREP
 684 SED
 685 LIBTOOL
 686 RANLIB
 687 am__fastdepCCAS_FALSE
 688 am__fastdepCCAS_TRUE
 689 CCASDEPMODE
 690 CCASFLAGS
 691 CCAS
 692 am__fastdepCXX_FALSE
 693 am__fastdepCXX_TRUE
 694 CXXDEPMODE
 695 ac_ct_CXX
 696 CXXFLAGS
 697 CXX
 698 toolexeclibdir
 699 toolexecdir
 700 MAINT
 701 MAINTAINER_MODE_FALSE
 702 MAINTAINER_MODE_TRUE
 703 AM_BACKSLASH
 704 AM_DEFAULT_VERBOSITY
 705 AM_DEFAULT_V
 706 AM_V
 707 am__fastdepCC_FALSE
 708 am__fastdepCC_TRUE
 709 CCDEPMODE
 710 am__nodep
 711 AMDEPBACKSLASH
 712 AMDEP_FALSE
 713 AMDEP_TRUE
 714 am__quote
 715 am__include
 716 DEPDIR
 717 am__untar
 718 am__tar
 719 AMTAR
 720 am__leading_dot
 721 SET_MAKE
 722 AWK
 723 mkdir_p
 724 MKDIR_P
 725 INSTALL_STRIP_PROGRAM
 726 STRIP
 727 install_sh
 728 MAKEINFO
 729 AUTOHEADER
 730 AUTOMAKE
 731 AUTOCONF
 732 ACLOCAL
 733 VERSION
 734 PACKAGE
 735 CYGPATH_W
 736 am__isrc
 737 INSTALL_DATA
 738 INSTALL_SCRIPT
 739 INSTALL_PROGRAM
 740 LIBSTDCXX_RAW_CXX_LDFLAGS
 741 LIBSTDCXX_RAW_CXX_CXXFLAGS
 742 target_noncanonical
 743 target_os
 744 target_vendor
 745 target_cpu
 746 target
 747 host_os
 748 host_vendor
 749 host_cpu
 750 host
 751 build_os
 752 build_vendor
 753 build_cpu
 754 build
 755 EGREP
 756 GREP
 757 CPP
 758 OBJEXT
 759 EXEEXT
 760 ac_ct_CC
 761 CPPFLAGS
 762 LDFLAGS
 763 CFLAGS
 764 CC
 765 multi_basedir
 766 target_alias
 767 host_alias
 768 build_alias
 769 LIBS
 770 ECHO_T
 771 ECHO_N
 772 ECHO_C
 773 DEFS
 774 mandir
 775 localedir
 776 libdir
 777 psdir
 778 pdfdir
 779 dvidir
 780 htmldir
 781 infodir
 782 docdir
 783 oldincludedir
 784 includedir
 785 localstatedir
 786 sharedstatedir
 787 sysconfdir
 788 datadir
 789 datarootdir
 790 libexecdir
 791 sbindir
 792 bindir
 793 program_transform_name
 794 prefix
 795 exec_prefix
 796 PACKAGE_URL
 797 PACKAGE_BUGREPORT
 798 PACKAGE_STRING
 799 PACKAGE_VERSION
 800 PACKAGE_TARNAME
 801 PACKAGE_NAME
 802 PATH_SEPARATOR
 803 SHELL'
 804 ac_subst_files=''
 805 ac_user_opts='
 806 enable_option_checking
 807 enable_multilib
 808 enable_version_specific_runtime_libs
 809 enable_dependency_tracking
 810 enable_silent_rules
 811 enable_maintainer_mode
 812 with_toolexeclibdir
 813 enable_shared
 814 enable_static
 815 with_pic
 816 enable_fast_install
 817 with_gnu_ld
 818 enable_libtool_lock
 819 with_gcc_major_version_only
 820 enable_cet
 821 '
 822       ac_precious_vars='build_alias
 823 host_alias
 824 target_alias
 825 CC
 826 CFLAGS
 827 LDFLAGS
 828 LIBS
 829 CPPFLAGS
 830 CPP
 831 CXX
 832 CXXFLAGS
 833 CCC
 834 CCAS
 835 CCASFLAGS
 836 CXXCPP'
 837
 838
 839 # Initialize some variables set by options.
 840 ac_init_help=
 841 ac_init_version=false
 842 ac_unrecognized_opts=
 843 ac_unrecognized_sep=
 844 # The variables have the same names as the options, with
 845 # dashes changed to underlines.
 846 cache_file=/dev/null
 847 exec_prefix=NONE
 848 no_create=
 849 no_recursion=
 850 prefix=NONE
 851 program_prefix=NONE
 852 program_suffix=NONE
 853 program_transform_name=s,x,x,
 854 silent=
 855 site=
 856 srcdir=
 857 verbose=
 858 x_includes=NONE
 859 x_libraries=NONE
 860
 861 # Installation directory options.
 862 # These are left unexpanded so users can "make install exec_prefix=/foo"
 863 # and all the variables that are supposed to be based on exec_prefix
 864 # by default will actually change.
 865 # Use braces instead of parens because sh, perl, etc. also accept them.
 866 # (The list follows the same order as the GNU Coding Standards.)
 867 bindir='${exec_prefix}/bin'
 868 sbindir='${exec_prefix}/sbin'
 869 libexecdir='${exec_prefix}/libexec'
 870 datarootdir='${prefix}/share'
 871 datadir='${datarootdir}'
 872 sysconfdir='${prefix}/etc'
 873 sharedstatedir='${prefix}/com'
 874 localstatedir='${prefix}/var'
 875 includedir='${prefix}/include'
 876 oldincludedir='/usr/include'
 877 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 878 infodir='${datarootdir}/info'
 879 htmldir='${docdir}'
 880 dvidir='${docdir}'
 881 pdfdir='${docdir}'
 882 psdir='${docdir}'
 883 libdir='${exec_prefix}/lib'
 884 localedir='${datarootdir}/locale'
 885 mandir='${datarootdir}/man'
 886
 887 ac_prev=
 888 ac_dashdash=
 889 for ac_option
 890 do
 891   # If the previous option needs an argument, assign it.
 892   if test -n "$ac_prev"; then
 893     eval $ac_prev=\$ac_option
 894     ac_prev=
 895     continue
 896   fi
 897
 898   case $ac_option in
 899   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 900   *=)   ac_optarg= ;;
 901   *)    ac_optarg=yes ;;
 902   esac
 903
 904   # Accept the important Cygnus configure options, so we can diagnose typos.
 905
 906   case $ac_dashdash$ac_option in
 907   --)
 908     ac_dashdash=yes ;;
 909
 910   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 911     ac_prev=bindir ;;
 912   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 913     bindir=$ac_optarg ;;
 914
 915   -build | --build | --buil | --bui | --bu)
 916     ac_prev=build_alias ;;
 917   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 918     build_alias=$ac_optarg ;;
 919
 920   -cache-file | --cache-file | --cache-fil | --cache-fi \
 921   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 922     ac_prev=cache_file ;;
 923   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 924   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 925     cache_file=$ac_optarg ;;
 926
 927   --config-cache | -C)
 928     cache_file=config.cache ;;
 929
 930   -datadir | --datadir | --datadi | --datad)
 931     ac_prev=datadir ;;
 932   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 933     datadir=$ac_optarg ;;
 934
 935   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 936   | --dataroo | --dataro | --datar)
 937     ac_prev=datarootdir ;;
 938   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 939   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 940     datarootdir=$ac_optarg ;;
 941
 942   -disable-* | --disable-*)
 943     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 944     # Reject names that are not valid shell variable names.
 945     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 946       as_fn_error $? "invalid feature name: $ac_useropt"
 947     ac_useropt_orig=$ac_useropt
 948     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 949     case $ac_user_opts in
 950       *"
 951 "enable_$ac_useropt"
 952 "*) ;;
 953       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 954          ac_unrecognized_sep=', ';;
 955     esac
 956     eval enable_$ac_useropt=no ;;
 957
 958   -docdir | --docdir | --docdi | --doc | --do)
 959     ac_prev=docdir ;;
 960   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 961     docdir=$ac_optarg ;;
 962
 963   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 964     ac_prev=dvidir ;;
 965   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 966     dvidir=$ac_optarg ;;
 967
 968   -enable-* | --enable-*)
 969     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 970     # Reject names that are not valid shell variable names.
 971     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 972       as_fn_error $? "invalid feature name: $ac_useropt"
 973     ac_useropt_orig=$ac_useropt
 974     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 975     case $ac_user_opts in
 976       *"
 977 "enable_$ac_useropt"
 978 "*) ;;
 979       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 980          ac_unrecognized_sep=', ';;
 981     esac
 982     eval enable_$ac_useropt=\$ac_optarg ;;
 983
 984   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 985   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 986   | --exec | --exe | --ex)
 987     ac_prev=exec_prefix ;;
 988   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 989   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 990   | --exec=* | --exe=* | --ex=*)
 991     exec_prefix=$ac_optarg ;;
 992
 993   -gas | --gas | --ga | --g)
 994     # Obsolete; use --with-gas.
 995     with_gas=yes ;;
 996
 997   -help | --help | --hel | --he | -h)
 998     ac_init_help=long ;;
 999   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1000     ac_init_help=recursive ;;
1001   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1002     ac_init_help=short ;;
1003
1004   -host | --host | --hos | --ho)
1005     ac_prev=host_alias ;;
1006   -host=* | --host=* | --hos=* | --ho=*)
1007     host_alias=$ac_optarg ;;
1008
1009   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1010     ac_prev=htmldir ;;
1011   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1012   | --ht=*)
1013     htmldir=$ac_optarg ;;
1014
1015   -includedir | --includedir | --includedi | --included | --include \
1016   | --includ | --inclu | --incl | --inc)
1017     ac_prev=includedir ;;
1018   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1019   | --includ=* | --inclu=* | --incl=* | --inc=*)
1020     includedir=$ac_optarg ;;
1021
1022   -infodir | --infodir | --infodi | --infod | --info | --inf)
1023     ac_prev=infodir ;;
1024   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1025     infodir=$ac_optarg ;;
1026
1027   -libdir | --libdir | --libdi | --libd)
1028     ac_prev=libdir ;;
1029   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1030     libdir=$ac_optarg ;;
1031
1032   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1033   | --libexe | --libex | --libe)
1034     ac_prev=libexecdir ;;
1035   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1036   | --libexe=* | --libex=* | --libe=*)
1037     libexecdir=$ac_optarg ;;
1038
1039   -localedir | --localedir | --localedi | --localed | --locale)
1040     ac_prev=localedir ;;
1041   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1042     localedir=$ac_optarg ;;
1043
1044   -localstatedir | --localstatedir | --localstatedi | --localstated \
1045   | --localstate | --localstat | --localsta | --localst | --locals)
1046     ac_prev=localstatedir ;;
1047   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1048   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1049     localstatedir=$ac_optarg ;;
1050
1051   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1052     ac_prev=mandir ;;
1053   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1054     mandir=$ac_optarg ;;
1055
1056   -nfp | --nfp | --nf)
1057     # Obsolete; use --without-fp.
1058     with_fp=no ;;
1059
1060   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1061   | --no-cr | --no-c | -n)
1062     no_create=yes ;;
1063
1064   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1065   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1066     no_recursion=yes ;;
1067
1068   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1069   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1070   | --oldin | --oldi | --old | --ol | --o)
1071     ac_prev=oldincludedir ;;
1072   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1073   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1074   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1075     oldincludedir=$ac_optarg ;;
1076
1077   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1078     ac_prev=prefix ;;
1079   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1080     prefix=$ac_optarg ;;
1081
1082   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1083   | --program-pre | --program-pr | --program-p)
1084     ac_prev=program_prefix ;;
1085   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1086   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1087     program_prefix=$ac_optarg ;;
1088
1089   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1090   | --program-suf | --program-su | --program-s)
1091     ac_prev=program_suffix ;;
1092   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1093   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1094     program_suffix=$ac_optarg ;;
1095
1096   -program-transform-name | --program-transform-name \
1097   | --program-transform-nam | --program-transform-na \
1098   | --program-transform-n | --program-transform- \
1099   | --program-transform | --program-transfor \
1100   | --program-transfo | --program-transf \
1101   | --program-trans | --program-tran \
1102   | --progr-tra | --program-tr | --program-t)
1103     ac_prev=program_transform_name ;;
1104   -program-transform-name=* | --program-transform-name=* \
1105   | --program-transform-nam=* | --program-transform-na=* \
1106   | --program-transform-n=* | --program-transform-=* \
1107   | --program-transform=* | --program-transfor=* \
1108   | --program-transfo=* | --program-transf=* \
1109   | --program-trans=* | --program-tran=* \
1110   | --progr-tra=* | --program-tr=* | --program-t=*)
1111     program_transform_name=$ac_optarg ;;
1112
1113   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1114     ac_prev=pdfdir ;;
1115   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1116     pdfdir=$ac_optarg ;;
1117
1118   -psdir | --psdir | --psdi | --psd | --ps)
1119     ac_prev=psdir ;;
1120   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1121     psdir=$ac_optarg ;;
1122
1123   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1124   | -silent | --silent | --silen | --sile | --sil)
1125     silent=yes ;;
1126
1127   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1128     ac_prev=sbindir ;;
1129   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1130   | --sbi=* | --sb=*)
1131     sbindir=$ac_optarg ;;
1132
1133   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1134   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1135   | --sharedst | --shareds | --shared | --share | --shar \
1136   | --sha | --sh)
1137     ac_prev=sharedstatedir ;;
1138   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1139   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1140   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1141   | --sha=* | --sh=*)
1142     sharedstatedir=$ac_optarg ;;
1143
1144   -site | --site | --sit)
1145     ac_prev=site ;;
1146   -site=* | --site=* | --sit=*)
1147     site=$ac_optarg ;;
1148
1149   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1150     ac_prev=srcdir ;;
1151   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1152     srcdir=$ac_optarg ;;
1153
1154   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1155   | --syscon | --sysco | --sysc | --sys | --sy)
1156     ac_prev=sysconfdir ;;
1157   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1158   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1159     sysconfdir=$ac_optarg ;;
1160
1161   -target | --target | --targe | --targ | --tar | --ta | --t)
1162     ac_prev=target_alias ;;
1163   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1164     target_alias=$ac_optarg ;;
1165
1166   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1167     verbose=yes ;;
1168
1169   -version | --version | --versio | --versi | --vers | -V)
1170     ac_init_version=: ;;
1171
1172   -with-* | --with-*)
1173     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1174     # Reject names that are not valid shell variable names.
1175     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1176       as_fn_error $? "invalid package name: $ac_useropt"
1177     ac_useropt_orig=$ac_useropt
1178     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1179     case $ac_user_opts in
1180       *"
1181 "with_$ac_useropt"
1182 "*) ;;
1183       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1184          ac_unrecognized_sep=', ';;
1185     esac
1186     eval with_$ac_useropt=\$ac_optarg ;;
1187
1188   -without-* | --without-*)
1189     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1190     # Reject names that are not valid shell variable names.
1191     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1192       as_fn_error $? "invalid package name: $ac_useropt"
1193     ac_useropt_orig=$ac_useropt
1194     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1195     case $ac_user_opts in
1196       *"
1197 "with_$ac_useropt"
1198 "*) ;;
1199       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1200          ac_unrecognized_sep=', ';;
1201     esac
1202     eval with_$ac_useropt=no ;;
1203
1204   --x)
1205     # Obsolete; use --with-x.
1206     with_x=yes ;;
1207
1208   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1209   | --x-incl | --x-inc | --x-in | --x-i)
1210     ac_prev=x_includes ;;
1211   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1212   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1213     x_includes=$ac_optarg ;;
1214
1215   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1216   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1217     ac_prev=x_libraries ;;
1218   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1219   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1220     x_libraries=$ac_optarg ;;
1221
1222   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1223 Try \`$0 --help' for more information"
1224     ;;
1225
1226   *=*)
1227     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1228     # Reject names that are not valid shell variable names.
1229     case $ac_envvar in #(
1230       '' | [0-9]* | *[!_$as_cr_alnum]* )
1231       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1232     esac
1233     eval $ac_envvar=\$ac_optarg
1234     export $ac_envvar ;;
1235
1236   *)
1237     # FIXME: should be removed in autoconf 3.0.
1238     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1239     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1240       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1241     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1242     ;;
1243
1244   esac
1245 done
1246
1247 if test -n "$ac_prev"; then
1248   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1249   as_fn_error $? "missing argument to $ac_option"
1250 fi
1251
1252 if test -n "$ac_unrecognized_opts"; then
1253   case $enable_option_checking in
1254     no) ;;
1255     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1256     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1257   esac
1258 fi
1259
1260 # Check all directory arguments for consistency.
1261 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1262                 datadir sysconfdir sharedstatedir localstatedir includedir \
1263                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1264                 libdir localedir mandir
1265 do
1266   eval ac_val=\$$ac_var
1267   # Remove trailing slashes.
1268   case $ac_val in
1269     */ )
1270       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1271       eval $ac_var=\$ac_val;;
1272   esac
1273   # Be sure to have absolute directory names.
1274   case $ac_val in
1275     [\\/$]* | ?:[\\/]* )  continue;;
1276     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1277   esac
1278   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1279 done
1280
1281 # There might be people who depend on the old broken behavior: `$host'
1282 # used to hold the argument of --host etc.
1283 # FIXME: To remove some day.
1284 build=$build_alias
1285 host=$host_alias
1286 target=$target_alias
1287
1288 # FIXME: To remove some day.
1289 if test "x$host_alias" != x; then
1290   if test "x$build_alias" = x; then
1291     cross_compiling=maybe
1292   elif test "x$build_alias" != "x$host_alias"; then
1293     cross_compiling=yes
1294   fi
1295 fi
1296
1297 ac_tool_prefix=
1298 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1299
1300 test "$silent" = yes && exec 6>/dev/null
1301
1302
1303 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1304 ac_ls_di=`ls -di .` &&
1305 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1306   as_fn_error $? "working directory cannot be determined"
1307 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1308   as_fn_error $? "pwd does not report name of working directory"
1309
1310
1311 # Find the source files, if location was not specified.
1312 if test -z "$srcdir"; then
1313   ac_srcdir_defaulted=yes
1314   # Try the directory containing this script, then the parent directory.
1315   ac_confdir=`$as_dirname -- "$as_myself" ||
1316 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1317          X"$as_myself" : 'X\(//\)[^/]' \| \
1318          X"$as_myself" : 'X\(//\)$' \| \
1319          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1320 $as_echo X"$as_myself" |
1321     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1322             s//\1/
1323             q
1324           }
1325           /^X\(\/\/\)[^/].*/{
1326             s//\1/
1327             q
1328           }
1329           /^X\(\/\/\)$/{
1330             s//\1/
1331             q
1332           }
1333           /^X\(\/\).*/{
1334             s//\1/
1335             q
1336           }
1337           s/.*/./; q'`
1338   srcdir=$ac_confdir
1339   if test ! -r "$srcdir/$ac_unique_file"; then
1340     srcdir=..
1341   fi
1342 else
1343   ac_srcdir_defaulted=no
1344 fi
1345 if test ! -r "$srcdir/$ac_unique_file"; then
1346   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1347   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1348 fi
1349 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1350 ac_abs_confdir=`(
1351         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1352         pwd)`
1353 # When building in place, set srcdir=.
1354 if test "$ac_abs_confdir" = "$ac_pwd"; then
1355   srcdir=.
1356 fi
1357 # Remove unnecessary trailing slashes from srcdir.
1358 # Double slashes in file names in object file debugging info
1359 # mess up M-x gdb in Emacs.
1360 case $srcdir in
1361 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1362 esac
1363 for ac_var in $ac_precious_vars; do
1364   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1365   eval ac_env_${ac_var}_value=\$${ac_var}
1366   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1367   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1368 done
1369
1370 #
1371 # Report the --help message.
1372 #
1373 if test "$ac_init_help" = "long"; then
1374   # Omit some internal or obsolete options to make the list less imposing.
1375   # This message is too long to be a string in the A/UX 3.1 sh.
1376   cat <<_ACEOF
1377 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1378
1379 Usage: $0 [OPTION]... [VAR=VALUE]...
1380
1381 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1382 VAR=VALUE.  See below for descriptions of some of the useful variables.
1383
1384 Defaults for the options are specified in brackets.
1385
1386 Configuration:
1387   -h, --help              display this help and exit
1388       --help=short        display options specific to this package
1389       --help=recursive    display the short help of all the included packages
1390   -V, --version           display version information and exit
1391   -q, --quiet, --silent   do not print \`checking ...' messages
1392       --cache-file=FILE   cache test results in FILE [disabled]
1393   -C, --config-cache      alias for \`--cache-file=config.cache'
1394   -n, --no-create         do not create output files
1395       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1396
1397 Installation directories:
1398   --prefix=PREFIX         install architecture-independent files in PREFIX
1399                           [$ac_default_prefix]
1400   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1401                           [PREFIX]
1402
1403 By default, \`make install' will install all the files in
1404 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1405 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1406 for instance \`--prefix=\$HOME'.
1407
1408 For better control, use the options below.
1409
1410 Fine tuning of the installation directories:
1411   --bindir=DIR            user executables [EPREFIX/bin]
1412   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1413   --libexecdir=DIR        program executables [EPREFIX/libexec]
1414   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1415   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1416   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1417   --libdir=DIR            object code libraries [EPREFIX/lib]
1418   --includedir=DIR        C header files [PREFIX/include]
1419   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1420   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1421   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1422   --infodir=DIR           info documentation [DATAROOTDIR/info]
1423   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1424   --mandir=DIR            man documentation [DATAROOTDIR/man]
1425   --docdir=DIR            documentation root [DATAROOTDIR/doc/package-unused]
1426   --htmldir=DIR           html documentation [DOCDIR]
1427   --dvidir=DIR            dvi documentation [DOCDIR]
1428   --pdfdir=DIR            pdf documentation [DOCDIR]
1429   --psdir=DIR             ps documentation [DOCDIR]
1430 _ACEOF
1431
1432   cat <<\_ACEOF
1433
1434 Program names:
1435   --program-prefix=PREFIX            prepend PREFIX to installed program names
1436   --program-suffix=SUFFIX            append SUFFIX to installed program names
1437   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1438
1439 System types:
1440   --build=BUILD     configure for building on BUILD [guessed]
1441   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1442   --target=TARGET   configure for building compilers for TARGET [HOST]
1443 _ACEOF
1444 fi
1445
1446 if test -n "$ac_init_help"; then
1447   case $ac_init_help in
1448      short | recursive ) echo "Configuration of package-unused version-unused:";;
1449    esac
1450   cat <<\_ACEOF
1451
1452 Optional Features:
1453   --disable-option-checking  ignore unrecognized --enable/--with options
1454   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1455   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1456   --enable-multilib       build many library versions (default)
1457   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1458   --enable-dependency-tracking
1459                           do not reject slow dependency extractors
1460   --disable-dependency-tracking
1461                           speeds up one-time build
1462   --enable-silent-rules   less verbose build output (undo: "make V=1")
1463   --disable-silent-rules  verbose build output (undo: "make V=0")
1464   --enable-maintainer-mode
1465                           enable make rules and dependencies not useful (and
1466                           sometimes confusing) to the casual installer
1467   --enable-shared[=PKGS]  build shared libraries [default=yes]
1468   --enable-static[=PKGS]  build static libraries [default=yes]
1469   --enable-fast-install[=PKGS]
1470                           optimize for fast installation [default=yes]
1471   --disable-libtool-lock  avoid locking (might break parallel builds)
1472   --enable-cet            enable Intel CET in target libraries [default=auto]
1473
1474 Optional Packages:
1475   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1476   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1477   --with-toolexeclibdir=DIR
1478                           install libraries built with a cross compiler within
1479                           DIR
1480   --with-pic              try to use only PIC/non-PIC objects [default=use
1481                           both]
1482   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1483   --with-gcc-major-version-only
1484                           use only GCC major number in filesystem paths
1485
1486 Some influential environment variables:
1487   CC          C compiler command
1488   CFLAGS      C compiler flags
1489   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1490               nonstandard directory <lib dir>
1491   LIBS        libraries to pass to the linker, e.g. -l<library>
1492   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1493               you have headers in a nonstandard directory <include dir>
1494   CPP         C preprocessor
1495   CXX         C++ compiler command
1496   CXXFLAGS    C++ compiler flags
1497   CCAS        assembler compiler command (defaults to CC)
1498   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1499   CXXCPP      C++ preprocessor
1500
1501 Use these variables to override the choices made by `configure' or to help
1502 it to find libraries and programs with nonstandard names/locations.
1503
1504 Report bugs to <libsanitizer>.
1505 _ACEOF
1506 ac_status=$?
1507 fi
1508
1509 if test "$ac_init_help" = "recursive"; then
1510   # If there are subdirs, report their specific --help.
1511   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1512     test -d "$ac_dir" ||
1513       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1514       continue
1515     ac_builddir=.
1516
1517 case "$ac_dir" in
1518 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1519 *)
1520   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1521   # A ".." for each directory in $ac_dir_suffix.
1522   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1523   case $ac_top_builddir_sub in
1524   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1525   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1526   esac ;;
1527 esac
1528 ac_abs_top_builddir=$ac_pwd
1529 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1530 # for backward compatibility:
1531 ac_top_builddir=$ac_top_build_prefix
1532
1533 case $srcdir in
1534   .)  # We are building in place.
1535     ac_srcdir=.
1536     ac_top_srcdir=$ac_top_builddir_sub
1537     ac_abs_top_srcdir=$ac_pwd ;;
1538   [\\/]* | ?:[\\/]* )  # Absolute name.
1539     ac_srcdir=$srcdir$ac_dir_suffix;
1540     ac_top_srcdir=$srcdir
1541     ac_abs_top_srcdir=$srcdir ;;
1542   *) # Relative name.
1543     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1544     ac_top_srcdir=$ac_top_build_prefix$srcdir
1545     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1546 esac
1547 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1548
1549     cd "$ac_dir" || { ac_status=$?; continue; }
1550     # Check for guested configure.
1551     if test -f "$ac_srcdir/configure.gnu"; then
1552       echo &&
1553       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1554     elif test -f "$ac_srcdir/configure"; then
1555       echo &&
1556       $SHELL "$ac_srcdir/configure" --help=recursive
1557     else
1558       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1559     fi || ac_status=$?
1560     cd "$ac_pwd" || { ac_status=$?; break; }
1561   done
1562 fi
1563
1564 test -n "$ac_init_help" && exit $ac_status
1565 if $ac_init_version; then
1566   cat <<\_ACEOF
1567 package-unused configure version-unused
1568 generated by GNU Autoconf 2.69
1569
1570 Copyright (C) 2012 Free Software Foundation, Inc.
1571 This configure script is free software; the Free Software Foundation
1572 gives unlimited permission to copy, distribute and modify it.
1573 _ACEOF
1574   exit
1575 fi
1576
1577 ## ------------------------ ##
1578 ## Autoconf initialization. ##
1579 ## ------------------------ ##
1580
1581 # ac_fn_c_try_compile LINENO
1582 # --------------------------
1583 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1584 ac_fn_c_try_compile ()
1585 {
1586   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1587   rm -f conftest.$ac_objext
1588   if { { ac_try="$ac_compile"
1589 case "(($ac_try" in
1590   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1591   *) ac_try_echo=$ac_try;;
1592 esac
1593 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1594 $as_echo "$ac_try_echo"; } >&5
1595   (eval "$ac_compile") 2>conftest.err
1596   ac_status=$?
1597   if test -s conftest.err; then
1598     grep -v '^ *+' conftest.err >conftest.er1
1599     cat conftest.er1 >&5
1600     mv -f conftest.er1 conftest.err
1601   fi
1602   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1603   test $ac_status = 0; } && {
1604          test -z "$ac_c_werror_flag" ||
1605          test ! -s conftest.err
1606        } && test -s conftest.$ac_objext; then :
1607   ac_retval=0
1608 else
1609   $as_echo "$as_me: failed program was:" >&5
1610 sed 's/^/| /' conftest.$ac_ext >&5
1611
1612         ac_retval=1
1613 fi
1614   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1615   as_fn_set_status $ac_retval
1616
1617 } # ac_fn_c_try_compile
1618
1619 # ac_fn_c_try_cpp LINENO
1620 # ----------------------
1621 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1622 ac_fn_c_try_cpp ()
1623 {
1624   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1625   if { { ac_try="$ac_cpp conftest.$ac_ext"
1626 case "(($ac_try" in
1627   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1628   *) ac_try_echo=$ac_try;;
1629 esac
1630 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1631 $as_echo "$ac_try_echo"; } >&5
1632   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1633   ac_status=$?
1634   if test -s conftest.err; then
1635     grep -v '^ *+' conftest.err >conftest.er1
1636     cat conftest.er1 >&5
1637     mv -f conftest.er1 conftest.err
1638   fi
1639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1640   test $ac_status = 0; } > conftest.i && {
1641          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1642          test ! -s conftest.err
1643        }; then :
1644   ac_retval=0
1645 else
1646   $as_echo "$as_me: failed program was:" >&5
1647 sed 's/^/| /' conftest.$ac_ext >&5
1648
1649     ac_retval=1
1650 fi
1651   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1652   as_fn_set_status $ac_retval
1653
1654 } # ac_fn_c_try_cpp
1655
1656 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1657 # -------------------------------------------------------
1658 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1659 # the include files in INCLUDES and setting the cache variable VAR
1660 # accordingly.
1661 ac_fn_c_check_header_mongrel ()
1662 {
1663   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1664   if eval \${$3+:} false; then :
1665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1666 $as_echo_n "checking for $2... " >&6; }
1667 if eval \${$3+:} false; then :
1668   $as_echo_n "(cached) " >&6
1669 fi
1670 eval ac_res=\$$3
1671                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1672 $as_echo "$ac_res" >&6; }
1673 else
1674   # Is the header compilable?
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1676 $as_echo_n "checking $2 usability... " >&6; }
1677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678 /* end confdefs.h.  */
1679 $4
1680 #include <$2>
1681 _ACEOF
1682 if ac_fn_c_try_compile "$LINENO"; then :
1683   ac_header_compiler=yes
1684 else
1685   ac_header_compiler=no
1686 fi
1687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1689 $as_echo "$ac_header_compiler" >&6; }
1690
1691 # Is the header present?
1692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1693 $as_echo_n "checking $2 presence... " >&6; }
1694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1695 /* end confdefs.h.  */
1696 #include <$2>
1697 _ACEOF
1698 if ac_fn_c_try_cpp "$LINENO"; then :
1699   ac_header_preproc=yes
1700 else
1701   ac_header_preproc=no
1702 fi
1703 rm -f conftest.err conftest.i conftest.$ac_ext
1704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1705 $as_echo "$ac_header_preproc" >&6; }
1706
1707 # So?  What about this header?
1708 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1709   yes:no: )
1710     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1711 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1712     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1713 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1714     ;;
1715   no:yes:* )
1716     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1717 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1718     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1719 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1720     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1721 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1722     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1723 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1724     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1725 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1726 ( $as_echo "## --------------------------- ##
1727 ## Report this to libsanitizer ##
1728 ## --------------------------- ##"
1729      ) | sed "s/^/$as_me: WARNING:     /" >&2
1730     ;;
1731 esac
1732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1733 $as_echo_n "checking for $2... " >&6; }
1734 if eval \${$3+:} false; then :
1735   $as_echo_n "(cached) " >&6
1736 else
1737   eval "$3=\$ac_header_compiler"
1738 fi
1739 eval ac_res=\$$3
1740                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1741 $as_echo "$ac_res" >&6; }
1742 fi
1743   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1744
1745 } # ac_fn_c_check_header_mongrel
1746
1747 # ac_fn_c_try_run LINENO
1748 # ----------------------
1749 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1750 # that executables *can* be run.
1751 ac_fn_c_try_run ()
1752 {
1753   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1754   if { { ac_try="$ac_link"
1755 case "(($ac_try" in
1756   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1757   *) ac_try_echo=$ac_try;;
1758 esac
1759 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1760 $as_echo "$ac_try_echo"; } >&5
1761   (eval "$ac_link") 2>&5
1762   ac_status=$?
1763   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1764   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1765   { { case "(($ac_try" in
1766   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1767   *) ac_try_echo=$ac_try;;
1768 esac
1769 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1770 $as_echo "$ac_try_echo"; } >&5
1771   (eval "$ac_try") 2>&5
1772   ac_status=$?
1773   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1774   test $ac_status = 0; }; }; then :
1775   ac_retval=0
1776 else
1777   $as_echo "$as_me: program exited with status $ac_status" >&5
1778        $as_echo "$as_me: failed program was:" >&5
1779 sed 's/^/| /' conftest.$ac_ext >&5
1780
1781        ac_retval=$ac_status
1782 fi
1783   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1784   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1785   as_fn_set_status $ac_retval
1786
1787 } # ac_fn_c_try_run
1788
1789 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1790 # -------------------------------------------------------
1791 # Tests whether HEADER exists and can be compiled using the include files in
1792 # INCLUDES, setting the cache variable VAR accordingly.
1793 ac_fn_c_check_header_compile ()
1794 {
1795   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1796   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1797 $as_echo_n "checking for $2... " >&6; }
1798 if eval \${$3+:} false; then :
1799   $as_echo_n "(cached) " >&6
1800 else
1801   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1802 /* end confdefs.h.  */
1803 $4
1804 #include <$2>
1805 _ACEOF
1806 if ac_fn_c_try_compile "$LINENO"; then :
1807   eval "$3=yes"
1808 else
1809   eval "$3=no"
1810 fi
1811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1812 fi
1813 eval ac_res=\$$3
1814                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1815 $as_echo "$ac_res" >&6; }
1816   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1817
1818 } # ac_fn_c_check_header_compile
1819
1820 # ac_fn_cxx_try_compile LINENO
1821 # ----------------------------
1822 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1823 ac_fn_cxx_try_compile ()
1824 {
1825   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1826   rm -f conftest.$ac_objext
1827   if { { ac_try="$ac_compile"
1828 case "(($ac_try" in
1829   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1830   *) ac_try_echo=$ac_try;;
1831 esac
1832 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1833 $as_echo "$ac_try_echo"; } >&5
1834   (eval "$ac_compile") 2>conftest.err
1835   ac_status=$?
1836   if test -s conftest.err; then
1837     grep -v '^ *+' conftest.err >conftest.er1
1838     cat conftest.er1 >&5
1839     mv -f conftest.er1 conftest.err
1840   fi
1841   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1842   test $ac_status = 0; } && {
1843          test -z "$ac_cxx_werror_flag" ||
1844          test ! -s conftest.err
1845        } && test -s conftest.$ac_objext; then :
1846   ac_retval=0
1847 else
1848   $as_echo "$as_me: failed program was:" >&5
1849 sed 's/^/| /' conftest.$ac_ext >&5
1850
1851         ac_retval=1
1852 fi
1853   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1854   as_fn_set_status $ac_retval
1855
1856 } # ac_fn_cxx_try_compile
1857
1858 # ac_fn_c_try_link LINENO
1859 # -----------------------
1860 # Try to link conftest.$ac_ext, and return whether this succeeded.
1861 ac_fn_c_try_link ()
1862 {
1863   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1864   rm -f conftest.$ac_objext conftest$ac_exeext
1865   if { { ac_try="$ac_link"
1866 case "(($ac_try" in
1867   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1868   *) ac_try_echo=$ac_try;;
1869 esac
1870 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1871 $as_echo "$ac_try_echo"; } >&5
1872   (eval "$ac_link") 2>conftest.err
1873   ac_status=$?
1874   if test -s conftest.err; then
1875     grep -v '^ *+' conftest.err >conftest.er1
1876     cat conftest.er1 >&5
1877     mv -f conftest.er1 conftest.err
1878   fi
1879   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1880   test $ac_status = 0; } && {
1881          test -z "$ac_c_werror_flag" ||
1882          test ! -s conftest.err
1883        } && test -s conftest$ac_exeext && {
1884          test "$cross_compiling" = yes ||
1885          test -x conftest$ac_exeext
1886        }; then :
1887   ac_retval=0
1888 else
1889   $as_echo "$as_me: failed program was:" >&5
1890 sed 's/^/| /' conftest.$ac_ext >&5
1891
1892         ac_retval=1
1893 fi
1894   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1895   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1896   # interfere with the next link command; also delete a directory that is
1897   # left behind by Apple's compiler.  We do this before executing the actions.
1898   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1899   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1900   as_fn_set_status $ac_retval
1901
1902 } # ac_fn_c_try_link
1903
1904 # ac_fn_c_check_func LINENO FUNC VAR
1905 # ----------------------------------
1906 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1907 ac_fn_c_check_func ()
1908 {
1909   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1910   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1911 $as_echo_n "checking for $2... " >&6; }
1912 if eval \${$3+:} false; then :
1913   $as_echo_n "(cached) " >&6
1914 else
1915   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1916 /* end confdefs.h.  */
1917 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1918    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1919 #define $2 innocuous_$2
1920
1921 /* System header to define __stub macros and hopefully few prototypes,
1922     which can conflict with char $2 (); below.
1923     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1924     <limits.h> exists even on freestanding compilers.  */
1925
1926 #ifdef __STDC__
1927 # include <limits.h>
1928 #else
1929 # include <assert.h>
1930 #endif
1931
1932 #undef $2
1933
1934 /* Override any GCC internal prototype to avoid an error.
1935    Use char because int might match the return type of a GCC
1936    builtin and then its argument prototype would still apply.  */
1937 #ifdef __cplusplus
1938 extern "C"
1939 #endif
1940 char $2 ();
1941 /* The GNU C library defines this for functions which it implements
1942     to always fail with ENOSYS.  Some functions are actually named
1943     something starting with __ and the normal name is an alias.  */
1944 #if defined __stub_$2 || defined __stub___$2
1945 choke me
1946 #endif
1947
1948 int
1949 main ()
1950 {
1951 return $2 ();
1952   ;
1953   return 0;
1954 }
1955 _ACEOF
1956 if ac_fn_c_try_link "$LINENO"; then :
1957   eval "$3=yes"
1958 else
1959   eval "$3=no"
1960 fi
1961 rm -f core conftest.err conftest.$ac_objext \
1962     conftest$ac_exeext conftest.$ac_ext
1963 fi
1964 eval ac_res=\$$3
1965                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1966 $as_echo "$ac_res" >&6; }
1967   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1968
1969 } # ac_fn_c_check_func
1970
1971 # ac_fn_cxx_try_cpp LINENO
1972 # ------------------------
1973 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1974 ac_fn_cxx_try_cpp ()
1975 {
1976   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1977   if { { ac_try="$ac_cpp conftest.$ac_ext"
1978 case "(($ac_try" in
1979   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1980   *) ac_try_echo=$ac_try;;
1981 esac
1982 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1983 $as_echo "$ac_try_echo"; } >&5
1984   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1985   ac_status=$?
1986   if test -s conftest.err; then
1987     grep -v '^ *+' conftest.err >conftest.er1
1988     cat conftest.er1 >&5
1989     mv -f conftest.er1 conftest.err
1990   fi
1991   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1992   test $ac_status = 0; } > conftest.i && {
1993          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1994          test ! -s conftest.err
1995        }; then :
1996   ac_retval=0
1997 else
1998   $as_echo "$as_me: failed program was:" >&5
1999 sed 's/^/| /' conftest.$ac_ext >&5
2000
2001     ac_retval=1
2002 fi
2003   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2004   as_fn_set_status $ac_retval
2005
2006 } # ac_fn_cxx_try_cpp
2007
2008 # ac_fn_cxx_try_link LINENO
2009 # -------------------------
2010 # Try to link conftest.$ac_ext, and return whether this succeeded.
2011 ac_fn_cxx_try_link ()
2012 {
2013   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2014   rm -f conftest.$ac_objext conftest$ac_exeext
2015   if { { ac_try="$ac_link"
2016 case "(($ac_try" in
2017   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2018   *) ac_try_echo=$ac_try;;
2019 esac
2020 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2021 $as_echo "$ac_try_echo"; } >&5
2022   (eval "$ac_link") 2>conftest.err
2023   ac_status=$?
2024   if test -s conftest.err; then
2025     grep -v '^ *+' conftest.err >conftest.er1
2026     cat conftest.er1 >&5
2027     mv -f conftest.er1 conftest.err
2028   fi
2029   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2030   test $ac_status = 0; } && {
2031          test -z "$ac_cxx_werror_flag" ||
2032          test ! -s conftest.err
2033        } && test -s conftest$ac_exeext && {
2034          test "$cross_compiling" = yes ||
2035          test -x conftest$ac_exeext
2036        }; then :
2037   ac_retval=0
2038 else
2039   $as_echo "$as_me: failed program was:" >&5
2040 sed 's/^/| /' conftest.$ac_ext >&5
2041
2042         ac_retval=1
2043 fi
2044   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2045   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2046   # interfere with the next link command; also delete a directory that is
2047   # left behind by Apple's compiler.  We do this before executing the actions.
2048   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2049   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2050   as_fn_set_status $ac_retval
2051
2052 } # ac_fn_cxx_try_link
2053
2054 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2055 # --------------------------------------------
2056 # Tries to find the compile-time value of EXPR in a program that includes
2057 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2058 # computed
2059 ac_fn_c_compute_int ()
2060 {
2061   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2062   if test "$cross_compiling" = yes; then
2063     # Depending upon the size, compute the lo and hi bounds.
2064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2065 /* end confdefs.h.  */
2066 $4
2067 int
2068 main ()
2069 {
2070 static int test_array [1 - 2 * !(($2) >= 0)];
2071 test_array [0] = 0;
2072 return test_array [0];
2073
2074   ;
2075   return 0;
2076 }
2077 _ACEOF
2078 if ac_fn_c_try_compile "$LINENO"; then :
2079   ac_lo=0 ac_mid=0
2080   while :; do
2081     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2082 /* end confdefs.h.  */
2083 $4
2084 int
2085 main ()
2086 {
2087 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2088 test_array [0] = 0;
2089 return test_array [0];
2090
2091   ;
2092   return 0;
2093 }
2094 _ACEOF
2095 if ac_fn_c_try_compile "$LINENO"; then :
2096   ac_hi=$ac_mid; break
2097 else
2098   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2099                         if test $ac_lo -le $ac_mid; then
2100                           ac_lo= ac_hi=
2101                           break
2102                         fi
2103                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2104 fi
2105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2106   done
2107 else
2108   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2109 /* end confdefs.h.  */
2110 $4
2111 int
2112 main ()
2113 {
2114 static int test_array [1 - 2 * !(($2) < 0)];
2115 test_array [0] = 0;
2116 return test_array [0];
2117
2118   ;
2119   return 0;
2120 }
2121 _ACEOF
2122 if ac_fn_c_try_compile "$LINENO"; then :
2123   ac_hi=-1 ac_mid=-1
2124   while :; do
2125     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2126 /* end confdefs.h.  */
2127 $4
2128 int
2129 main ()
2130 {
2131 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2132 test_array [0] = 0;
2133 return test_array [0];
2134
2135   ;
2136   return 0;
2137 }
2138 _ACEOF
2139 if ac_fn_c_try_compile "$LINENO"; then :
2140   ac_lo=$ac_mid; break
2141 else
2142   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2143                         if test $ac_mid -le $ac_hi; then
2144                           ac_lo= ac_hi=
2145                           break
2146                         fi
2147                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2148 fi
2149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2150   done
2151 else
2152   ac_lo= ac_hi=
2153 fi
2154 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2155 fi
2156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2157 # Binary search between lo and hi bounds.
2158 while test "x$ac_lo" != "x$ac_hi"; do
2159   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2160   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2161 /* end confdefs.h.  */
2162 $4
2163 int
2164 main ()
2165 {
2166 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2167 test_array [0] = 0;
2168 return test_array [0];
2169
2170   ;
2171   return 0;
2172 }
2173 _ACEOF
2174 if ac_fn_c_try_compile "$LINENO"; then :
2175   ac_hi=$ac_mid
2176 else
2177   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2178 fi
2179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2180 done
2181 case $ac_lo in #((
2182 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2183 '') ac_retval=1 ;;
2184 esac
2185   else
2186     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2187 /* end confdefs.h.  */
2188 $4
2189 static long int longval () { return $2; }
2190 static unsigned long int ulongval () { return $2; }
2191 #include <stdio.h>
2192 #include <stdlib.h>
2193 int
2194 main ()
2195 {
2196
2197   FILE *f = fopen ("conftest.val", "w");
2198   if (! f)
2199     return 1;
2200   if (($2) < 0)
2201     {
2202       long int i = longval ();
2203       if (i != ($2))
2204         return 1;
2205       fprintf (f, "%ld", i);
2206     }
2207   else
2208     {
2209       unsigned long int i = ulongval ();
2210       if (i != ($2))
2211         return 1;
2212       fprintf (f, "%lu", i);
2213     }
2214   /* Do not output a trailing newline, as this causes \r\n confusion
2215      on some platforms.  */
2216   return ferror (f) || fclose (f) != 0;
2217
2218   ;
2219   return 0;
2220 }
2221 _ACEOF
2222 if ac_fn_c_try_run "$LINENO"; then :
2223   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2224 else
2225   ac_retval=1
2226 fi
2227 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2228   conftest.$ac_objext conftest.beam conftest.$ac_ext
2229 rm -f conftest.val
2230
2231   fi
2232   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2233   as_fn_set_status $ac_retval
2234
2235 } # ac_fn_c_compute_int
2236
2237 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2238 # -------------------------------------------
2239 # Tests whether TYPE exists after having included INCLUDES, setting cache
2240 # variable VAR accordingly.
2241 ac_fn_c_check_type ()
2242 {
2243   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2244   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2245 $as_echo_n "checking for $2... " >&6; }
2246 if eval \${$3+:} false; then :
2247   $as_echo_n "(cached) " >&6
2248 else
2249   eval "$3=no"
2250   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2251 /* end confdefs.h.  */
2252 $4
2253 int
2254 main ()
2255 {
2256 if (sizeof ($2))
2257          return 0;
2258   ;
2259   return 0;
2260 }
2261 _ACEOF
2262 if ac_fn_c_try_compile "$LINENO"; then :
2263   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2264 /* end confdefs.h.  */
2265 $4
2266 int
2267 main ()
2268 {
2269 if (sizeof (($2)))
2270             return 0;
2271   ;
2272   return 0;
2273 }
2274 _ACEOF
2275 if ac_fn_c_try_compile "$LINENO"; then :
2276
2277 else
2278   eval "$3=yes"
2279 fi
2280 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2281 fi
2282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2283 fi
2284 eval ac_res=\$$3
2285                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2286 $as_echo "$ac_res" >&6; }
2287   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2288
2289 } # ac_fn_c_check_type
2290
2291 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2292 # ---------------------------------------------
2293 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2294 # accordingly.
2295 ac_fn_c_check_decl ()
2296 {
2297   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2298   as_decl_name=`echo $2|sed 's/ *(.*//'`
2299   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2300   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2301 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2302 if eval \${$3+:} false; then :
2303   $as_echo_n "(cached) " >&6
2304 else
2305   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2306 /* end confdefs.h.  */
2307 $4
2308 int
2309 main ()
2310 {
2311 #ifndef $as_decl_name
2312 #ifdef __cplusplus
2313   (void) $as_decl_use;
2314 #else
2315   (void) $as_decl_name;
2316 #endif
2317 #endif
2318
2319   ;
2320   return 0;
2321 }
2322 _ACEOF
2323 if ac_fn_c_try_compile "$LINENO"; then :
2324   eval "$3=yes"
2325 else
2326   eval "$3=no"
2327 fi
2328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2329 fi
2330 eval ac_res=\$$3
2331                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2332 $as_echo "$ac_res" >&6; }
2333   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2334
2335 } # ac_fn_c_check_decl
2336 cat >config.log <<_ACEOF
2337 This file contains any messages produced by compilers while
2338 running configure, to aid debugging if configure makes a mistake.
2339
2340 It was created by package-unused $as_me version-unused, which was
2341 generated by GNU Autoconf 2.69.  Invocation command line was
2342
2343   $ $0 $@
2344
2345 _ACEOF
2346 exec 5>>config.log
2347 {
2348 cat <<_ASUNAME
2349 ## --------- ##
2350 ## Platform. ##
2351 ## --------- ##
2352
2353 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2354 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2355 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2356 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2357 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2358
2359 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2360 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2361
2362 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2363 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2364 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2365 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2366 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2367 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2368 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2369
2370 _ASUNAME
2371
2372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2373 for as_dir in $PATH
2374 do
2375   IFS=$as_save_IFS
2376   test -z "$as_dir" && as_dir=.
2377     $as_echo "PATH: $as_dir"
2378   done
2379 IFS=$as_save_IFS
2380
2381 } >&5
2382
2383 cat >&5 <<_ACEOF
2384
2385
2386 ## ----------- ##
2387 ## Core tests. ##
2388 ## ----------- ##
2389
2390 _ACEOF
2391
2392
2393 # Keep a trace of the command line.
2394 # Strip out --no-create and --no-recursion so they do not pile up.
2395 # Strip out --silent because we don't want to record it for future runs.
2396 # Also quote any args containing shell meta-characters.
2397 # Make two passes to allow for proper duplicate-argument suppression.
2398 ac_configure_args=
2399 ac_configure_args0=
2400 ac_configure_args1=
2401 ac_must_keep_next=false
2402 for ac_pass in 1 2
2403 do
2404   for ac_arg
2405   do
2406     case $ac_arg in
2407     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2408     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2409     | -silent | --silent | --silen | --sile | --sil)
2410       continue ;;
2411     *\'*)
2412       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2413     esac
2414     case $ac_pass in
2415     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2416     2)
2417       as_fn_append ac_configure_args1 " '$ac_arg'"
2418       if test $ac_must_keep_next = true; then
2419         ac_must_keep_next=false # Got value, back to normal.
2420       else
2421         case $ac_arg in
2422           *=* | --config-cache | -C | -disable-* | --disable-* \
2423           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2424           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2425           | -with-* | --with-* | -without-* | --without-* | --x)
2426             case "$ac_configure_args0 " in
2427               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2428             esac
2429             ;;
2430           -* ) ac_must_keep_next=true ;;
2431         esac
2432       fi
2433       as_fn_append ac_configure_args " '$ac_arg'"
2434       ;;
2435     esac
2436   done
2437 done
2438 { ac_configure_args0=; unset ac_configure_args0;}
2439 { ac_configure_args1=; unset ac_configure_args1;}
2440
2441 # When interrupted or exit'd, cleanup temporary files, and complete
2442 # config.log.  We remove comments because anyway the quotes in there
2443 # would cause problems or look ugly.
2444 # WARNING: Use '\'' to represent an apostrophe within the trap.
2445 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2446 trap 'exit_status=$?
2447   # Save into config.log some information that might help in debugging.
2448   {
2449     echo
2450
2451     $as_echo "## ---------------- ##
2452 ## Cache variables. ##
2453 ## ---------------- ##"
2454     echo
2455     # The following way of writing the cache mishandles newlines in values,
2456 (
2457   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2458     eval ac_val=\$$ac_var
2459     case $ac_val in #(
2460     *${as_nl}*)
2461       case $ac_var in #(
2462       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2463 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2464       esac
2465       case $ac_var in #(
2466       _ | IFS | as_nl) ;; #(
2467       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2468       *) { eval $ac_var=; unset $ac_var;} ;;
2469       esac ;;
2470     esac
2471   done
2472   (set) 2>&1 |
2473     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2474     *${as_nl}ac_space=\ *)
2475       sed -n \
2476         "s/'\''/'\''\\\\'\'''\''/g;
2477           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2478       ;; #(
2479     *)
2480       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2481       ;;
2482     esac |
2483     sort
2484 )
2485     echo
2486
2487     $as_echo "## ----------------- ##
2488 ## Output variables. ##
2489 ## ----------------- ##"
2490     echo
2491     for ac_var in $ac_subst_vars
2492     do
2493       eval ac_val=\$$ac_var
2494       case $ac_val in
2495       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2496       esac
2497       $as_echo "$ac_var='\''$ac_val'\''"
2498     done | sort
2499     echo
2500
2501     if test -n "$ac_subst_files"; then
2502       $as_echo "## ------------------- ##
2503 ## File substitutions. ##
2504 ## ------------------- ##"
2505       echo
2506       for ac_var in $ac_subst_files
2507       do
2508         eval ac_val=\$$ac_var
2509         case $ac_val in
2510         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2511         esac
2512         $as_echo "$ac_var='\''$ac_val'\''"
2513       done | sort
2514       echo
2515     fi
2516
2517     if test -s confdefs.h; then
2518       $as_echo "## ----------- ##
2519 ## confdefs.h. ##
2520 ## ----------- ##"
2521       echo
2522       cat confdefs.h
2523       echo
2524     fi
2525     test "$ac_signal" != 0 &&
2526       $as_echo "$as_me: caught signal $ac_signal"
2527     $as_echo "$as_me: exit $exit_status"
2528   } >&5
2529   rm -f core *.core core.conftest.* &&
2530     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2531     exit $exit_status
2532 ' 0
2533 for ac_signal in 1 2 13 15; do
2534   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2535 done
2536 ac_signal=0
2537
2538 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2539 rm -f -r conftest* confdefs.h
2540
2541 $as_echo "/* confdefs.h */" > confdefs.h
2542
2543 # Predefined preprocessor variables.
2544
2545 cat >>confdefs.h <<_ACEOF
2546 #define PACKAGE_NAME "$PACKAGE_NAME"
2547 _ACEOF
2548
2549 cat >>confdefs.h <<_ACEOF
2550 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2551 _ACEOF
2552
2553 cat >>confdefs.h <<_ACEOF
2554 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2555 _ACEOF
2556
2557 cat >>confdefs.h <<_ACEOF
2558 #define PACKAGE_STRING "$PACKAGE_STRING"
2559 _ACEOF
2560
2561 cat >>confdefs.h <<_ACEOF
2562 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2563 _ACEOF
2564
2565 cat >>confdefs.h <<_ACEOF
2566 #define PACKAGE_URL "$PACKAGE_URL"
2567 _ACEOF
2568
2569
2570 # Let the site file select an alternate cache file if it wants to.
2571 # Prefer an explicitly selected file to automatically selected ones.
2572 ac_site_file1=NONE
2573 ac_site_file2=NONE
2574 if test -n "$CONFIG_SITE"; then
2575   # We do not want a PATH search for config.site.
2576   case $CONFIG_SITE in #((
2577     -*)  ac_site_file1=./$CONFIG_SITE;;
2578     */*) ac_site_file1=$CONFIG_SITE;;
2579     *)   ac_site_file1=./$CONFIG_SITE;;
2580   esac
2581 elif test "x$prefix" != xNONE; then
2582   ac_site_file1=$prefix/share/config.site
2583   ac_site_file2=$prefix/etc/config.site
2584 else
2585   ac_site_file1=$ac_default_prefix/share/config.site
2586   ac_site_file2=$ac_default_prefix/etc/config.site
2587 fi
2588 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2589 do
2590   test "x$ac_site_file" = xNONE && continue
2591   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2592     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2593 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2594     sed 's/^/| /' "$ac_site_file" >&5
2595     . "$ac_site_file" \
2596       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2597 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2598 as_fn_error $? "failed to load site script $ac_site_file
2599 See \`config.log' for more details" "$LINENO" 5; }
2600   fi
2601 done
2602
2603 if test -r "$cache_file"; then
2604   # Some versions of bash will fail to source /dev/null (special files
2605   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2606   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2607     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2608 $as_echo "$as_me: loading cache $cache_file" >&6;}
2609     case $cache_file in
2610       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2611       *)                      . "./$cache_file";;
2612     esac
2613   fi
2614 else
2615   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2616 $as_echo "$as_me: creating cache $cache_file" >&6;}
2617   >$cache_file
2618 fi
2619
2620 # Check that the precious variables saved in the cache have kept the same
2621 # value.
2622 ac_cache_corrupted=false
2623 for ac_var in $ac_precious_vars; do
2624   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2625   eval ac_new_set=\$ac_env_${ac_var}_set
2626   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2627   eval ac_new_val=\$ac_env_${ac_var}_value
2628   case $ac_old_set,$ac_new_set in
2629     set,)
2630       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2631 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2632       ac_cache_corrupted=: ;;
2633     ,set)
2634       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2635 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2636       ac_cache_corrupted=: ;;
2637     ,);;
2638     *)
2639       if test "x$ac_old_val" != "x$ac_new_val"; then
2640         # differences in whitespace do not lead to failure.
2641         ac_old_val_w=`echo x $ac_old_val`
2642         ac_new_val_w=`echo x $ac_new_val`
2643         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2644           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2645 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2646           ac_cache_corrupted=:
2647         else
2648           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2649 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2650           eval $ac_var=\$ac_old_val
2651         fi
2652         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2653 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2654         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2655 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2656       fi;;
2657   esac
2658   # Pass precious variables to config.status.
2659   if test "$ac_new_set" = set; then
2660     case $ac_new_val in
2661     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2662     *) ac_arg=$ac_var=$ac_new_val ;;
2663     esac
2664     case " $ac_configure_args " in
2665       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2666       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2667     esac
2668   fi
2669 done
2670 if $ac_cache_corrupted; then
2671   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2672 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2673   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2674 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2675   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2676 fi
2677 ## -------------------- ##
2678 ## Main body of script. ##
2679 ## -------------------- ##
2680
2681 ac_ext=c
2682 ac_cpp='$CPP $CPPFLAGS'
2683 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2684 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2685 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2686
2687
2688
2689
2690
2691
2692
2693 # Default to --enable-multilib
2694 # Check whether --enable-multilib was given.
2695 if test "${enable_multilib+set}" = set; then :
2696   enableval=$enable_multilib; case "$enableval" in
2697   yes) multilib=yes ;;
2698   no)  multilib=no ;;
2699   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2700  esac
2701 else
2702   multilib=yes
2703 fi
2704
2705
2706 # We may get other options which we leave undocumented:
2707 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2708 # See config-ml.in if you want the gory details.
2709
2710 if test "$srcdir" = "."; then
2711   if test "$with_target_subdir" != "."; then
2712     multi_basedir="$srcdir/$with_multisrctop../.."
2713   else
2714     multi_basedir="$srcdir/$with_multisrctop.."
2715   fi
2716 else
2717   multi_basedir="$srcdir/.."
2718 fi
2719
2720
2721 # Even if the default multilib is not a cross compilation,
2722 # it may be that some of the other multilibs are.
2723 if test $cross_compiling = no && test $multilib = yes \
2724    && test "x${with_multisubdir}" != x ; then
2725    cross_compiling=maybe
2726 fi
2727
2728 ac_config_commands="$ac_config_commands default-1"
2729
2730
2731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2732 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2733 # Check whether --enable-version-specific-runtime-libs was given.
2734 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2735   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2736  yes) version_specific_libs=yes ;;
2737  no)  version_specific_libs=no ;;
2738  *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2739  esac
2740 else
2741   version_specific_libs=no
2742 fi
2743
2744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2745 $as_echo "$version_specific_libs" >&6; }
2746
2747 ac_aux_dir=
2748 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2749   if test -f "$ac_dir/install-sh"; then
2750     ac_aux_dir=$ac_dir
2751     ac_install_sh="$ac_aux_dir/install-sh -c"
2752     break
2753   elif test -f "$ac_dir/install.sh"; then
2754     ac_aux_dir=$ac_dir
2755     ac_install_sh="$ac_aux_dir/install.sh -c"
2756     break
2757   elif test -f "$ac_dir/shtool"; then
2758     ac_aux_dir=$ac_dir
2759     ac_install_sh="$ac_aux_dir/shtool install -c"
2760     break
2761   fi
2762 done
2763 if test -z "$ac_aux_dir"; then
2764   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2765 fi
2766
2767 # These three variables are undocumented and unsupported,
2768 # and are intended to be withdrawn in a future Autoconf release.
2769 # They can cause serious problems if a builder's source tree is in a directory
2770 # whose full name contains unusual characters.
2771 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2772 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2773 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2774
2775
2776 # Expand $ac_aux_dir to an absolute path.
2777 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2778
2779 ac_ext=c
2780 ac_cpp='$CPP $CPPFLAGS'
2781 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2782 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2783 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2784 if test -n "$ac_tool_prefix"; then
2785   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2786 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2788 $as_echo_n "checking for $ac_word... " >&6; }
2789 if ${ac_cv_prog_CC+:} false; then :
2790   $as_echo_n "(cached) " >&6
2791 else
2792   if test -n "$CC"; then
2793   ac_cv_prog_CC="$CC" # Let the user override the test.
2794 else
2795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2796 for as_dir in $PATH
2797 do
2798   IFS=$as_save_IFS
2799   test -z "$as_dir" && as_dir=.
2800     for ac_exec_ext in '' $ac_executable_extensions; do
2801   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2802     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2803     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2804     break 2
2805   fi
2806 done
2807   done
2808 IFS=$as_save_IFS
2809
2810 fi
2811 fi
2812 CC=$ac_cv_prog_CC
2813 if test -n "$CC"; then
2814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2815 $as_echo "$CC" >&6; }
2816 else
2817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2818 $as_echo "no" >&6; }
2819 fi
2820
2821
2822 fi
2823 if test -z "$ac_cv_prog_CC"; then
2824   ac_ct_CC=$CC
2825   # Extract the first word of "gcc", so it can be a program name with args.
2826 set dummy gcc; ac_word=$2
2827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2828 $as_echo_n "checking for $ac_word... " >&6; }
2829 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2830   $as_echo_n "(cached) " >&6
2831 else
2832   if test -n "$ac_ct_CC"; then
2833   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2834 else
2835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2836 for as_dir in $PATH
2837 do
2838   IFS=$as_save_IFS
2839   test -z "$as_dir" && as_dir=.
2840     for ac_exec_ext in '' $ac_executable_extensions; do
2841   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2842     ac_cv_prog_ac_ct_CC="gcc"
2843     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2844     break 2
2845   fi
2846 done
2847   done
2848 IFS=$as_save_IFS
2849
2850 fi
2851 fi
2852 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2853 if test -n "$ac_ct_CC"; then
2854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2855 $as_echo "$ac_ct_CC" >&6; }
2856 else
2857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2858 $as_echo "no" >&6; }
2859 fi
2860
2861   if test "x$ac_ct_CC" = x; then
2862     CC=""
2863   else
2864     case $cross_compiling:$ac_tool_warned in
2865 yes:)
2866 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2867 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2868 ac_tool_warned=yes ;;
2869 esac
2870     CC=$ac_ct_CC
2871   fi
2872 else
2873   CC="$ac_cv_prog_CC"
2874 fi
2875
2876 if test -z "$CC"; then
2877           if test -n "$ac_tool_prefix"; then
2878     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2879 set dummy ${ac_tool_prefix}cc; ac_word=$2
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2881 $as_echo_n "checking for $ac_word... " >&6; }
2882 if ${ac_cv_prog_CC+:} false; then :
2883   $as_echo_n "(cached) " >&6
2884 else
2885   if test -n "$CC"; then
2886   ac_cv_prog_CC="$CC" # Let the user override the test.
2887 else
2888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2889 for as_dir in $PATH
2890 do
2891   IFS=$as_save_IFS
2892   test -z "$as_dir" && as_dir=.
2893     for ac_exec_ext in '' $ac_executable_extensions; do
2894   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2895     ac_cv_prog_CC="${ac_tool_prefix}cc"
2896     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2897     break 2
2898   fi
2899 done
2900   done
2901 IFS=$as_save_IFS
2902
2903 fi
2904 fi
2905 CC=$ac_cv_prog_CC
2906 if test -n "$CC"; then
2907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2908 $as_echo "$CC" >&6; }
2909 else
2910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2911 $as_echo "no" >&6; }
2912 fi
2913
2914
2915   fi
2916 fi
2917 if test -z "$CC"; then
2918   # Extract the first word of "cc", so it can be a program name with args.
2919 set dummy cc; ac_word=$2
2920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2921 $as_echo_n "checking for $ac_word... " >&6; }
2922 if ${ac_cv_prog_CC+:} false; then :
2923   $as_echo_n "(cached) " >&6
2924 else
2925   if test -n "$CC"; then
2926   ac_cv_prog_CC="$CC" # Let the user override the test.
2927 else
2928   ac_prog_rejected=no
2929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2930 for as_dir in $PATH
2931 do
2932   IFS=$as_save_IFS
2933   test -z "$as_dir" && as_dir=.
2934     for ac_exec_ext in '' $ac_executable_extensions; do
2935   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2936     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2937        ac_prog_rejected=yes
2938        continue
2939      fi
2940     ac_cv_prog_CC="cc"
2941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2942     break 2
2943   fi
2944 done
2945   done
2946 IFS=$as_save_IFS
2947
2948 if test $ac_prog_rejected = yes; then
2949   # We found a bogon in the path, so make sure we never use it.
2950   set dummy $ac_cv_prog_CC
2951   shift
2952   if test $# != 0; then
2953     # We chose a different compiler from the bogus one.
2954     # However, it has the same basename, so the bogon will be chosen
2955     # first if we set CC to just the basename; use the full file name.
2956     shift
2957     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2958   fi
2959 fi
2960 fi
2961 fi
2962 CC=$ac_cv_prog_CC
2963 if test -n "$CC"; then
2964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2965 $as_echo "$CC" >&6; }
2966 else
2967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2968 $as_echo "no" >&6; }
2969 fi
2970
2971
2972 fi
2973 if test -z "$CC"; then
2974   if test -n "$ac_tool_prefix"; then
2975   for ac_prog in cl.exe
2976   do
2977     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2978 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2980 $as_echo_n "checking for $ac_word... " >&6; }
2981 if ${ac_cv_prog_CC+:} false; then :
2982   $as_echo_n "(cached) " >&6
2983 else
2984   if test -n "$CC"; then
2985   ac_cv_prog_CC="$CC" # Let the user override the test.
2986 else
2987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2988 for as_dir in $PATH
2989 do
2990   IFS=$as_save_IFS
2991   test -z "$as_dir" && as_dir=.
2992     for ac_exec_ext in '' $ac_executable_extensions; do
2993   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2994     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2995     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2996     break 2
2997   fi
2998 done
2999   done
3000 IFS=$as_save_IFS
3001
3002 fi
3003 fi
3004 CC=$ac_cv_prog_CC
3005 if test -n "$CC"; then
3006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3007 $as_echo "$CC" >&6; }
3008 else
3009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3010 $as_echo "no" >&6; }
3011 fi
3012
3013
3014     test -n "$CC" && break
3015   done
3016 fi
3017 if test -z "$CC"; then
3018   ac_ct_CC=$CC
3019   for ac_prog in cl.exe
3020 do
3021   # Extract the first word of "$ac_prog", so it can be a program name with args.
3022 set dummy $ac_prog; ac_word=$2
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3024 $as_echo_n "checking for $ac_word... " >&6; }
3025 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3026   $as_echo_n "(cached) " >&6
3027 else
3028   if test -n "$ac_ct_CC"; then
3029   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3030 else
3031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3032 for as_dir in $PATH
3033 do
3034   IFS=$as_save_IFS
3035   test -z "$as_dir" && as_dir=.
3036     for ac_exec_ext in '' $ac_executable_extensions; do
3037   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3038     ac_cv_prog_ac_ct_CC="$ac_prog"
3039     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3040     break 2
3041   fi
3042 done
3043   done
3044 IFS=$as_save_IFS
3045
3046 fi
3047 fi
3048 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3049 if test -n "$ac_ct_CC"; then
3050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3051 $as_echo "$ac_ct_CC" >&6; }
3052 else
3053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3054 $as_echo "no" >&6; }
3055 fi
3056
3057
3058   test -n "$ac_ct_CC" && break
3059 done
3060
3061   if test "x$ac_ct_CC" = x; then
3062     CC=""
3063   else
3064     case $cross_compiling:$ac_tool_warned in
3065 yes:)
3066 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3067 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3068 ac_tool_warned=yes ;;
3069 esac
3070     CC=$ac_ct_CC
3071   fi
3072 fi
3073
3074 fi
3075
3076
3077 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3078 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3079 as_fn_error $? "no acceptable C compiler found in \$PATH
3080 See \`config.log' for more details" "$LINENO" 5; }
3081
3082 # Provide some information about the compiler.
3083 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3084 set X $ac_compile
3085 ac_compiler=$2
3086 for ac_option in --version -v -V -qversion; do
3087   { { ac_try="$ac_compiler $ac_option >&5"
3088 case "(($ac_try" in
3089   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3090   *) ac_try_echo=$ac_try;;
3091 esac
3092 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3093 $as_echo "$ac_try_echo"; } >&5
3094   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3095   ac_status=$?
3096   if test -s conftest.err; then
3097     sed '10a\
3098 ... rest of stderr output deleted ...
3099          10q' conftest.err >conftest.er1
3100     cat conftest.er1 >&5
3101   fi
3102   rm -f conftest.er1 conftest.err
3103   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3104   test $ac_status = 0; }
3105 done
3106
3107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3108 /* end confdefs.h.  */
3109
3110 int
3111 main ()
3112 {
3113
3114   ;
3115   return 0;
3116 }
3117 _ACEOF
3118 ac_clean_files_save=$ac_clean_files
3119 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3120 # Try to create an executable without -o first, disregard a.out.
3121 # It will help us diagnose broken compilers, and finding out an intuition
3122 # of exeext.
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3124 $as_echo_n "checking whether the C compiler works... " >&6; }
3125 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3126
3127 # The possible output files:
3128 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3129
3130 ac_rmfiles=
3131 for ac_file in $ac_files
3132 do
3133   case $ac_file in
3134     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3135     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3136   esac
3137 done
3138 rm -f $ac_rmfiles
3139
3140 if { { ac_try="$ac_link_default"
3141 case "(($ac_try" in
3142   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3143   *) ac_try_echo=$ac_try;;
3144 esac
3145 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3146 $as_echo "$ac_try_echo"; } >&5
3147   (eval "$ac_link_default") 2>&5
3148   ac_status=$?
3149   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3150   test $ac_status = 0; }; then :
3151   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3152 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3153 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3154 # so that the user can short-circuit this test for compilers unknown to
3155 # Autoconf.
3156 for ac_file in $ac_files ''
3157 do
3158   test -f "$ac_file" || continue
3159   case $ac_file in
3160     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3161         ;;
3162     [ab].out )
3163         # We found the default executable, but exeext='' is most
3164         # certainly right.
3165         break;;
3166     *.* )
3167         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3168         then :; else
3169            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3170         fi
3171         # We set ac_cv_exeext here because the later test for it is not
3172         # safe: cross compilers may not add the suffix if given an `-o'
3173         # argument, so we may need to know it at that point already.
3174         # Even if this section looks crufty: it has the advantage of
3175         # actually working.
3176         break;;
3177     * )
3178         break;;
3179   esac
3180 done
3181 test "$ac_cv_exeext" = no && ac_cv_exeext=
3182
3183 else
3184   ac_file=''
3185 fi
3186 if test -z "$ac_file"; then :
3187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3188 $as_echo "no" >&6; }
3189 $as_echo "$as_me: failed program was:" >&5
3190 sed 's/^/| /' conftest.$ac_ext >&5
3191
3192 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3193 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3194 as_fn_error 77 "C compiler cannot create executables
3195 See \`config.log' for more details" "$LINENO" 5; }
3196 else
3197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3198 $as_echo "yes" >&6; }
3199 fi
3200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3201 $as_echo_n "checking for C compiler default output file name... " >&6; }
3202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3203 $as_echo "$ac_file" >&6; }
3204 ac_exeext=$ac_cv_exeext
3205
3206 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3207 ac_clean_files=$ac_clean_files_save
3208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3209 $as_echo_n "checking for suffix of executables... " >&6; }
3210 if { { ac_try="$ac_link"
3211 case "(($ac_try" in
3212   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3213   *) ac_try_echo=$ac_try;;
3214 esac
3215 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3216 $as_echo "$ac_try_echo"; } >&5
3217   (eval "$ac_link") 2>&5
3218   ac_status=$?
3219   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3220   test $ac_status = 0; }; then :
3221   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3222 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3223 # work properly (i.e., refer to `conftest.exe'), while it won't with
3224 # `rm'.
3225 for ac_file in conftest.exe conftest conftest.*; do
3226   test -f "$ac_file" || continue
3227   case $ac_file in
3228     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3229     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3230           break;;
3231     * ) break;;
3232   esac
3233 done
3234 else
3235   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3236 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3237 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3238 See \`config.log' for more details" "$LINENO" 5; }
3239 fi
3240 rm -f conftest conftest$ac_cv_exeext
3241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3242 $as_echo "$ac_cv_exeext" >&6; }
3243
3244 rm -f conftest.$ac_ext
3245 EXEEXT=$ac_cv_exeext
3246 ac_exeext=$EXEEXT
3247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3248 /* end confdefs.h.  */
3249 #include <stdio.h>
3250 int
3251 main ()
3252 {
3253 FILE *f = fopen ("conftest.out", "w");
3254  return ferror (f) || fclose (f) != 0;
3255
3256   ;
3257   return 0;
3258 }
3259 _ACEOF
3260 ac_clean_files="$ac_clean_files conftest.out"
3261 # Check that the compiler produces executables we can run.  If not, either
3262 # the compiler is broken, or we cross compile.
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3264 $as_echo_n "checking whether we are cross compiling... " >&6; }
3265 if test "$cross_compiling" != yes; then
3266   { { ac_try="$ac_link"
3267 case "(($ac_try" in
3268   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3269   *) ac_try_echo=$ac_try;;
3270 esac
3271 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3272 $as_echo "$ac_try_echo"; } >&5
3273   (eval "$ac_link") 2>&5
3274   ac_status=$?
3275   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3276   test $ac_status = 0; }
3277   if { ac_try='./conftest$ac_cv_exeext'
3278   { { case "(($ac_try" in
3279   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3280   *) ac_try_echo=$ac_try;;
3281 esac
3282 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3283 $as_echo "$ac_try_echo"; } >&5
3284   (eval "$ac_try") 2>&5
3285   ac_status=$?
3286   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3287   test $ac_status = 0; }; }; then
3288     cross_compiling=no
3289   else
3290     if test "$cross_compiling" = maybe; then
3291         cross_compiling=yes
3292     else
3293         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3294 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3295 as_fn_error $? "cannot run C compiled programs.
3296 If you meant to cross compile, use \`--host'.
3297 See \`config.log' for more details" "$LINENO" 5; }
3298     fi
3299   fi
3300 fi
3301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3302 $as_echo "$cross_compiling" >&6; }
3303
3304 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3305 ac_clean_files=$ac_clean_files_save
3306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3307 $as_echo_n "checking for suffix of object files... " >&6; }
3308 if ${ac_cv_objext+:} false; then :
3309   $as_echo_n "(cached) " >&6
3310 else
3311   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3312 /* end confdefs.h.  */
3313
3314 int
3315 main ()
3316 {
3317
3318   ;
3319   return 0;
3320 }
3321 _ACEOF
3322 rm -f conftest.o conftest.obj
3323 if { { ac_try="$ac_compile"
3324 case "(($ac_try" in
3325   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3326   *) ac_try_echo=$ac_try;;
3327 esac
3328 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3329 $as_echo "$ac_try_echo"; } >&5
3330   (eval "$ac_compile") 2>&5
3331   ac_status=$?
3332   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3333   test $ac_status = 0; }; then :
3334   for ac_file in conftest.o conftest.obj conftest.*; do
3335   test -f "$ac_file" || continue;
3336   case $ac_file in
3337     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3338     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3339        break;;
3340   esac
3341 done
3342 else
3343   $as_echo "$as_me: failed program was:" >&5
3344 sed 's/^/| /' conftest.$ac_ext >&5
3345
3346 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3347 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3348 as_fn_error $? "cannot compute suffix of object files: cannot compile
3349 See \`config.log' for more details" "$LINENO" 5; }
3350 fi
3351 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3352 fi
3353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3354 $as_echo "$ac_cv_objext" >&6; }
3355 OBJEXT=$ac_cv_objext
3356 ac_objext=$OBJEXT
3357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3358 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3359 if ${ac_cv_c_compiler_gnu+:} false; then :
3360   $as_echo_n "(cached) " >&6
3361 else
3362   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3363 /* end confdefs.h.  */
3364
3365 int
3366 main ()
3367 {
3368 #ifndef __GNUC__
3369        choke me
3370 #endif
3371
3372   ;
3373   return 0;
3374 }
3375 _ACEOF
3376 if ac_fn_c_try_compile "$LINENO"; then :
3377   ac_compiler_gnu=yes
3378 else
3379   ac_compiler_gnu=no
3380 fi
3381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3382 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3383
3384 fi
3385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3386 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3387 if test $ac_compiler_gnu = yes; then
3388   GCC=yes
3389 else
3390   GCC=
3391 fi
3392 ac_test_CFLAGS=${CFLAGS+set}
3393 ac_save_CFLAGS=$CFLAGS
3394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3395 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3396 if ${ac_cv_prog_cc_g+:} false; then :
3397   $as_echo_n "(cached) " >&6
3398 else
3399   ac_save_c_werror_flag=$ac_c_werror_flag
3400    ac_c_werror_flag=yes
3401    ac_cv_prog_cc_g=no
3402    CFLAGS="-g"
3403    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3404 /* end confdefs.h.  */
3405
3406 int
3407 main ()
3408 {
3409
3410   ;
3411   return 0;
3412 }
3413 _ACEOF
3414 if ac_fn_c_try_compile "$LINENO"; then :
3415   ac_cv_prog_cc_g=yes
3416 else
3417   CFLAGS=""
3418       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3419 /* end confdefs.h.  */
3420
3421 int
3422 main ()
3423 {
3424
3425   ;
3426   return 0;
3427 }
3428 _ACEOF
3429 if ac_fn_c_try_compile "$LINENO"; then :
3430
3431 else
3432   ac_c_werror_flag=$ac_save_c_werror_flag
3433          CFLAGS="-g"
3434          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3435 /* end confdefs.h.  */
3436
3437 int
3438 main ()
3439 {
3440
3441   ;
3442   return 0;
3443 }
3444 _ACEOF
3445 if ac_fn_c_try_compile "$LINENO"; then :
3446   ac_cv_prog_cc_g=yes
3447 fi
3448 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3449 fi
3450 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3451 fi
3452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3453    ac_c_werror_flag=$ac_save_c_werror_flag
3454 fi
3455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3456 $as_echo "$ac_cv_prog_cc_g" >&6; }
3457 if test "$ac_test_CFLAGS" = set; then
3458   CFLAGS=$ac_save_CFLAGS
3459 elif test $ac_cv_prog_cc_g = yes; then
3460   if test "$GCC" = yes; then
3461     CFLAGS="-g -O2"
3462   else
3463     CFLAGS="-g"
3464   fi
3465 else
3466   if test "$GCC" = yes; then
3467     CFLAGS="-O2"
3468   else
3469     CFLAGS=
3470   fi
3471 fi
3472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3473 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3474 if ${ac_cv_prog_cc_c89+:} false; then :
3475   $as_echo_n "(cached) " >&6
3476 else
3477   ac_cv_prog_cc_c89=no
3478 ac_save_CC=$CC
3479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3480 /* end confdefs.h.  */
3481 #include <stdarg.h>
3482 #include <stdio.h>
3483 struct stat;
3484 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3485 struct buf { int x; };
3486 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3487 static char *e (p, i)
3488      char **p;
3489      int i;
3490 {
3491   return p[i];
3492 }
3493 static char *f (char * (*g) (char **, int), char **p, ...)
3494 {
3495   char *s;
3496   va_list v;
3497   va_start (v,p);
3498   s = g (p, va_arg (v,int));
3499   va_end (v);
3500   return s;
3501 }
3502
3503 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3504    function prototypes and stuff, but not '\xHH' hex character constants.
3505    These don't provoke an error unfortunately, instead are silently treated
3506    as 'x'.  The following induces an error, until -std is added to get
3507    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3508    array size at least.  It's necessary to write '\x00'==0 to get something
3509    that's true only with -std.  */
3510 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3511
3512 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3513    inside strings and character constants.  */
3514 #define FOO(x) 'x'
3515 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3516
3517 int test (int i, double x);
3518 struct s1 {int (*f) (int a);};
3519 struct s2 {int (*f) (double a);};
3520 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3521 int argc;
3522 char **argv;
3523 int
3524 main ()
3525 {
3526 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3527   ;
3528   return 0;
3529 }
3530 _ACEOF
3531 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3532         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3533 do
3534   CC="$ac_save_CC $ac_arg"
3535   if ac_fn_c_try_compile "$LINENO"; then :
3536   ac_cv_prog_cc_c89=$ac_arg
3537 fi
3538 rm -f core conftest.err conftest.$ac_objext
3539   test "x$ac_cv_prog_cc_c89" != "xno" && break
3540 done
3541 rm -f conftest.$ac_ext
3542 CC=$ac_save_CC
3543
3544 fi
3545 # AC_CACHE_VAL
3546 case "x$ac_cv_prog_cc_c89" in
3547   x)
3548     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3549 $as_echo "none needed" >&6; } ;;
3550   xno)
3551     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3552 $as_echo "unsupported" >&6; } ;;
3553   *)
3554     CC="$CC $ac_cv_prog_cc_c89"
3555     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3556 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3557 esac
3558 if test "x$ac_cv_prog_cc_c89" != xno; then :
3559
3560 fi
3561
3562 ac_ext=c
3563 ac_cpp='$CPP $CPPFLAGS'
3564 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3565 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3566 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3567
3568 ac_ext=c
3569 ac_cpp='$CPP $CPPFLAGS'
3570 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3571 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3572 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3574 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3575 if ${am_cv_prog_cc_c_o+:} false; then :
3576   $as_echo_n "(cached) " >&6
3577 else
3578   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3579 /* end confdefs.h.  */
3580
3581 int
3582 main ()
3583 {
3584
3585   ;
3586   return 0;
3587 }
3588 _ACEOF
3589   # Make sure it works both with $CC and with simple cc.
3590   # Following AC_PROG_CC_C_O, we do the test twice because some
3591   # compilers refuse to overwrite an existing .o file with -o,
3592   # though they will create one.
3593   am_cv_prog_cc_c_o=yes
3594   for am_i in 1 2; do
3595     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3596    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3597    ac_status=$?
3598    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3599    (exit $ac_status); } \
3600          && test -f conftest2.$ac_objext; then
3601       : OK
3602     else
3603       am_cv_prog_cc_c_o=no
3604       break
3605     fi
3606   done
3607   rm -f core conftest*
3608   unset am_i
3609 fi
3610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3611 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3612 if test "$am_cv_prog_cc_c_o" != yes; then
3613    # Losing compiler, so override with the script.
3614    # FIXME: It is wrong to rewrite CC.
3615    # But if we don't then we get into trouble of one sort or another.
3616    # A longer-term fix would be to have automake use am__CC in this case,
3617    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3618    CC="$am_aux_dir/compile $CC"
3619 fi
3620 ac_ext=c
3621 ac_cpp='$CPP $CPPFLAGS'
3622 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3623 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3624 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3625
3626
3627
3628 ac_ext=c
3629 ac_cpp='$CPP $CPPFLAGS'
3630 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3631 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3632 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3634 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3635 # On Suns, sometimes $CPP names a directory.
3636 if test -n "$CPP" && test -d "$CPP"; then
3637   CPP=
3638 fi
3639 if test -z "$CPP"; then
3640   if ${ac_cv_prog_CPP+:} false; then :
3641   $as_echo_n "(cached) " >&6
3642 else
3643       # Double quotes because CPP needs to be expanded
3644     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3645     do
3646       ac_preproc_ok=false
3647 for ac_c_preproc_warn_flag in '' yes
3648 do
3649   # Use a header file that comes with gcc, so configuring glibc
3650   # with a fresh cross-compiler works.
3651   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3652   # <limits.h> exists even on freestanding compilers.
3653   # On the NeXT, cc -E runs the code through the compiler's parser,
3654   # not just through cpp. "Syntax error" is here to catch this case.
3655   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3656 /* end confdefs.h.  */
3657 #ifdef __STDC__
3658 # include <limits.h>
3659 #else
3660 # include <assert.h>
3661 #endif
3662                      Syntax error
3663 _ACEOF
3664 if ac_fn_c_try_cpp "$LINENO"; then :
3665
3666 else
3667   # Broken: fails on valid input.
3668 continue
3669 fi
3670 rm -f conftest.err conftest.i conftest.$ac_ext
3671
3672   # OK, works on sane cases.  Now check whether nonexistent headers
3673   # can be detected and how.
3674   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3675 /* end confdefs.h.  */
3676 #include <ac_nonexistent.h>
3677 _ACEOF
3678 if ac_fn_c_try_cpp "$LINENO"; then :
3679   # Broken: success on invalid input.
3680 continue
3681 else
3682   # Passes both tests.
3683 ac_preproc_ok=:
3684 break
3685 fi
3686 rm -f conftest.err conftest.i conftest.$ac_ext
3687
3688 done
3689 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3690 rm -f conftest.i conftest.err conftest.$ac_ext
3691 if $ac_preproc_ok; then :
3692   break
3693 fi
3694
3695     done
3696     ac_cv_prog_CPP=$CPP
3697
3698 fi
3699   CPP=$ac_cv_prog_CPP
3700 else
3701   ac_cv_prog_CPP=$CPP
3702 fi
3703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3704 $as_echo "$CPP" >&6; }
3705 ac_preproc_ok=false
3706 for ac_c_preproc_warn_flag in '' yes
3707 do
3708   # Use a header file that comes with gcc, so configuring glibc
3709   # with a fresh cross-compiler works.
3710   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3711   # <limits.h> exists even on freestanding compilers.
3712   # On the NeXT, cc -E runs the code through the compiler's parser,
3713   # not just through cpp. "Syntax error" is here to catch this case.
3714   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3715 /* end confdefs.h.  */
3716 #ifdef __STDC__
3717 # include <limits.h>
3718 #else
3719 # include <assert.h>
3720 #endif
3721                      Syntax error
3722 _ACEOF
3723 if ac_fn_c_try_cpp "$LINENO"; then :
3724
3725 else
3726   # Broken: fails on valid input.
3727 continue
3728 fi
3729 rm -f conftest.err conftest.i conftest.$ac_ext
3730
3731   # OK, works on sane cases.  Now check whether nonexistent headers
3732   # can be detected and how.
3733   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3734 /* end confdefs.h.  */
3735 #include <ac_nonexistent.h>
3736 _ACEOF
3737 if ac_fn_c_try_cpp "$LINENO"; then :
3738   # Broken: success on invalid input.
3739 continue
3740 else
3741   # Passes both tests.
3742 ac_preproc_ok=:
3743 break
3744 fi
3745 rm -f conftest.err conftest.i conftest.$ac_ext
3746
3747 done
3748 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3749 rm -f conftest.i conftest.err conftest.$ac_ext
3750 if $ac_preproc_ok; then :
3751
3752 else
3753   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3754 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3755 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3756 See \`config.log' for more details" "$LINENO" 5; }
3757 fi
3758
3759 ac_ext=c
3760 ac_cpp='$CPP $CPPFLAGS'
3761 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3762 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3763 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3764
3765
3766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3767 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3768 if ${ac_cv_path_GREP+:} false; then :
3769   $as_echo_n "(cached) " >&6
3770 else
3771   if test -z "$GREP"; then
3772   ac_path_GREP_found=false
3773   # Loop through the user's path and test for each of PROGNAME-LIST
3774   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3775 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3776 do
3777   IFS=$as_save_IFS
3778   test -z "$as_dir" && as_dir=.
3779     for ac_prog in grep ggrep; do
3780     for ac_exec_ext in '' $ac_executable_extensions; do
3781       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3782       as_fn_executable_p "$ac_path_GREP" || continue
3783 # Check for GNU ac_path_GREP and select it if it is found.
3784   # Check for GNU $ac_path_GREP
3785 case `"$ac_path_GREP" --version 2>&1` in
3786 *GNU*)
3787   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3788 *)
3789   ac_count=0
3790   $as_echo_n 0123456789 >"conftest.in"
3791   while :
3792   do
3793     cat "conftest.in" "conftest.in" >"conftest.tmp"
3794     mv "conftest.tmp" "conftest.in"
3795     cp "conftest.in" "conftest.nl"
3796     $as_echo 'GREP' >> "conftest.nl"
3797     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3798     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3799     as_fn_arith $ac_count + 1 && ac_count=$as_val
3800     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3801       # Best one so far, save it but keep looking for a better one
3802       ac_cv_path_GREP="$ac_path_GREP"
3803       ac_path_GREP_max=$ac_count
3804     fi
3805     # 10*(2^10) chars as input seems more than enough
3806     test $ac_count -gt 10 && break
3807   done
3808   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3809 esac
3810
3811       $ac_path_GREP_found && break 3
3812     done
3813   done
3814   done
3815 IFS=$as_save_IFS
3816   if test -z "$ac_cv_path_GREP"; then
3817     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3818   fi
3819 else
3820   ac_cv_path_GREP=$GREP
3821 fi
3822
3823 fi
3824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3825 $as_echo "$ac_cv_path_GREP" >&6; }
3826  GREP="$ac_cv_path_GREP"
3827
3828
3829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3830 $as_echo_n "checking for egrep... " >&6; }
3831 if ${ac_cv_path_EGREP+:} false; then :
3832   $as_echo_n "(cached) " >&6
3833 else
3834   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3835    then ac_cv_path_EGREP="$GREP -E"
3836    else
3837      if test -z "$EGREP"; then
3838   ac_path_EGREP_found=false
3839   # Loop through the user's path and test for each of PROGNAME-LIST
3840   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3841 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3842 do
3843   IFS=$as_save_IFS
3844   test -z "$as_dir" && as_dir=.
3845     for ac_prog in egrep; do
3846     for ac_exec_ext in '' $ac_executable_extensions; do
3847       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3848       as_fn_executable_p "$ac_path_EGREP" || continue
3849 # Check for GNU ac_path_EGREP and select it if it is found.
3850   # Check for GNU $ac_path_EGREP
3851 case `"$ac_path_EGREP" --version 2>&1` in
3852 *GNU*)
3853   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3854 *)
3855   ac_count=0
3856   $as_echo_n 0123456789 >"conftest.in"
3857   while :
3858   do
3859     cat "conftest.in" "conftest.in" >"conftest.tmp"
3860     mv "conftest.tmp" "conftest.in"
3861     cp "conftest.in" "conftest.nl"
3862     $as_echo 'EGREP' >> "conftest.nl"
3863     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3864     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3865     as_fn_arith $ac_count + 1 && ac_count=$as_val
3866     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3867       # Best one so far, save it but keep looking for a better one
3868       ac_cv_path_EGREP="$ac_path_EGREP"
3869       ac_path_EGREP_max=$ac_count
3870     fi
3871     # 10*(2^10) chars as input seems more than enough
3872     test $ac_count -gt 10 && break
3873   done
3874   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3875 esac
3876
3877       $ac_path_EGREP_found && break 3
3878     done
3879   done
3880   done
3881 IFS=$as_save_IFS
3882   if test -z "$ac_cv_path_EGREP"; then
3883     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3884   fi
3885 else
3886   ac_cv_path_EGREP=$EGREP
3887 fi
3888
3889    fi
3890 fi
3891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3892 $as_echo "$ac_cv_path_EGREP" >&6; }
3893  EGREP="$ac_cv_path_EGREP"
3894
3895
3896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3897 $as_echo_n "checking for ANSI C header files... " >&6; }
3898 if ${ac_cv_header_stdc+:} false; then :
3899   $as_echo_n "(cached) " >&6
3900 else
3901   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3902 /* end confdefs.h.  */
3903 #include <stdlib.h>
3904 #include <stdarg.h>
3905 #include <string.h>
3906 #include <float.h>
3907
3908 int
3909 main ()
3910 {
3911
3912   ;
3913   return 0;
3914 }
3915 _ACEOF
3916 if ac_fn_c_try_compile "$LINENO"; then :
3917   ac_cv_header_stdc=yes
3918 else
3919   ac_cv_header_stdc=no
3920 fi
3921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3922
3923 if test $ac_cv_header_stdc = yes; then
3924   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3925   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3926 /* end confdefs.h.  */
3927 #include <string.h>
3928
3929 _ACEOF
3930 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3931   $EGREP "memchr" >/dev/null 2>&1; then :
3932
3933 else
3934   ac_cv_header_stdc=no
3935 fi
3936 rm -f conftest*
3937
3938 fi
3939
3940 if test $ac_cv_header_stdc = yes; then
3941   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3942   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3943 /* end confdefs.h.  */
3944 #include <stdlib.h>
3945
3946 _ACEOF
3947 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3948   $EGREP "free" >/dev/null 2>&1; then :
3949
3950 else
3951   ac_cv_header_stdc=no
3952 fi
3953 rm -f conftest*
3954
3955 fi
3956
3957 if test $ac_cv_header_stdc = yes; then
3958   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3959   if test "$cross_compiling" = yes; then :
3960   :
3961 else
3962   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3963 /* end confdefs.h.  */
3964 #include <ctype.h>
3965 #include <stdlib.h>
3966 #if ((' ' & 0x0FF) == 0x020)
3967 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3968 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3969 #else
3970 # define ISLOWER(c) \
3971                    (('a' <= (c) && (c) <= 'i') \
3972                      || ('j' <= (c) && (c) <= 'r') \
3973                      || ('s' <= (c) && (c) <= 'z'))
3974 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3975 #endif
3976
3977 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3978 int
3979 main ()
3980 {
3981   int i;
3982   for (i = 0; i < 256; i++)
3983     if (XOR (islower (i), ISLOWER (i))
3984         || toupper (i) != TOUPPER (i))
3985       return 2;
3986   return 0;
3987 }
3988 _ACEOF
3989 if ac_fn_c_try_run "$LINENO"; then :
3990
3991 else
3992   ac_cv_header_stdc=no
3993 fi
3994 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3995   conftest.$ac_objext conftest.beam conftest.$ac_ext
3996 fi
3997
3998 fi
3999 fi
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4001 $as_echo "$ac_cv_header_stdc" >&6; }
4002 if test $ac_cv_header_stdc = yes; then
4003
4004 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4005
4006 fi
4007
4008 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4009 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4010                   inttypes.h stdint.h unistd.h
4011 do :
4012   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4013 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4014 "
4015 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4016   cat >>confdefs.h <<_ACEOF
4017 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4018 _ACEOF
4019
4020 fi
4021
4022 done
4023
4024
4025
4026   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4027 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4028   MINIX=yes
4029 else
4030   MINIX=
4031 fi
4032
4033
4034   if test "$MINIX" = yes; then
4035
4036 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4037
4038
4039 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4040
4041
4042 $as_echo "#define _MINIX 1" >>confdefs.h
4043
4044   fi
4045
4046
4047   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4048 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4049 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4050   $as_echo_n "(cached) " >&6
4051 else
4052   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4053 /* end confdefs.h.  */
4054
4055 #         define __EXTENSIONS__ 1
4056           $ac_includes_default
4057 int
4058 main ()
4059 {
4060
4061   ;
4062   return 0;
4063 }
4064 _ACEOF
4065 if ac_fn_c_try_compile "$LINENO"; then :
4066   ac_cv_safe_to_define___extensions__=yes
4067 else
4068   ac_cv_safe_to_define___extensions__=no
4069 fi
4070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4071 fi
4072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4073 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4074   test $ac_cv_safe_to_define___extensions__ = yes &&
4075     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4076
4077   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4078
4079   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4080
4081   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4082
4083   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4084
4085
4086
4087 # Do not delete or change the following two lines.  For why, see
4088 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
4089 # Make sure we can run config.sub.
4090 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4091   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4092
4093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4094 $as_echo_n "checking build system type... " >&6; }
4095 if ${ac_cv_build+:} false; then :
4096   $as_echo_n "(cached) " >&6
4097 else
4098   ac_build_alias=$build_alias
4099 test "x$ac_build_alias" = x &&
4100   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4101 test "x$ac_build_alias" = x &&
4102   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
4103 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4104   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4105
4106 fi
4107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4108 $as_echo "$ac_cv_build" >&6; }
4109 case $ac_cv_build in
4110 *-*-*) ;;
4111 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
4112 esac
4113 build=$ac_cv_build
4114 ac_save_IFS=$IFS; IFS='-'
4115 set x $ac_cv_build
4116 shift
4117 build_cpu=$1
4118 build_vendor=$2
4119 shift; shift
4120 # Remember, the first character of IFS is used to create $*,
4121 # except with old shells:
4122 build_os=$*
4123 IFS=$ac_save_IFS
4124 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4125
4126
4127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4128 $as_echo_n "checking host system type... " >&6; }
4129 if ${ac_cv_host+:} false; then :
4130   $as_echo_n "(cached) " >&6
4131 else
4132   if test "x$host_alias" = x; then
4133   ac_cv_host=$ac_cv_build
4134 else
4135   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4136     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4137 fi
4138
4139 fi
4140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4141 $as_echo "$ac_cv_host" >&6; }
4142 case $ac_cv_host in
4143 *-*-*) ;;
4144 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
4145 esac
4146 host=$ac_cv_host
4147 ac_save_IFS=$IFS; IFS='-'
4148 set x $ac_cv_host
4149 shift
4150 host_cpu=$1
4151 host_vendor=$2
4152 shift; shift
4153 # Remember, the first character of IFS is used to create $*,
4154 # except with old shells:
4155 host_os=$*
4156 IFS=$ac_save_IFS
4157 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4158
4159
4160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4161 $as_echo_n "checking target system type... " >&6; }
4162 if ${ac_cv_target+:} false; then :
4163   $as_echo_n "(cached) " >&6
4164 else
4165   if test "x$target_alias" = x; then
4166   ac_cv_target=$ac_cv_host
4167 else
4168   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4169     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4170 fi
4171
4172 fi
4173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4174 $as_echo "$ac_cv_target" >&6; }
4175 case $ac_cv_target in
4176 *-*-*) ;;
4177 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
4178 esac
4179 target=$ac_cv_target
4180 ac_save_IFS=$IFS; IFS='-'
4181 set x $ac_cv_target
4182 shift
4183 target_cpu=$1
4184 target_vendor=$2
4185 shift; shift
4186 # Remember, the first character of IFS is used to create $*,
4187 # except with old shells:
4188 target_os=$*
4189 IFS=$ac_save_IFS
4190 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4191
4192
4193 # The aliases save the names the user supplied, while $host etc.
4194 # will get canonicalized.
4195 test -n "$target_alias" &&
4196   test "$program_prefix$program_suffix$program_transform_name" = \
4197     NONENONEs,x,x, &&
4198   program_prefix=${target_alias}-
4199
4200 target_alias=${target_alias-$host_alias}
4201
4202  case ${build_alias} in
4203   "") build_noncanonical=${build} ;;
4204   *) build_noncanonical=${build_alias} ;;
4205 esac
4206
4207  case ${host_alias} in
4208   "") host_noncanonical=${build_noncanonical} ;;
4209   *) host_noncanonical=${host_alias} ;;
4210 esac
4211
4212  case ${target_alias} in
4213   "") target_noncanonical=${host_noncanonical} ;;
4214   *) target_noncanonical=${target_alias} ;;
4215 esac
4216
4217
4218
4219
4220
4221   LIBSTDCXX_RAW_CXX_CXXFLAGS="\
4222     -I\$(top_builddir)/../libstdc++-v3/include \
4223     -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \
4224     -I\$(top_srcdir)/../libstdc++-v3/libsupc++"
4225   LIBSTDCXX_RAW_CXX_LDFLAGS="\
4226     \$(top_builddir)/../libstdc++-v3/src/libstdc++.la"
4227
4228
4229
4230
4231 am__api_version='1.15'
4232
4233 # Find a good install program.  We prefer a C program (faster),
4234 # so one script is as good as another.  But avoid the broken or
4235 # incompatible versions:
4236 # SysV /etc/install, /usr/sbin/install
4237 # SunOS /usr/etc/install
4238 # IRIX /sbin/install
4239 # AIX /bin/install
4240 # AmigaOS /C/install, which installs bootblocks on floppy discs
4241 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4242 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4243 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4244 # OS/2's system install, which has a completely different semantic
4245 # ./install, which can be erroneously created by make from ./install.sh.
4246 # Reject install programs that cannot install multiple files.
4247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4248 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4249 if test -z "$INSTALL"; then
4250 if ${ac_cv_path_install+:} false; then :
4251   $as_echo_n "(cached) " >&6
4252 else
4253   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4254 for as_dir in $PATH
4255 do
4256   IFS=$as_save_IFS
4257   test -z "$as_dir" && as_dir=.
4258     # Account for people who put trailing slashes in PATH elements.
4259 case $as_dir/ in #((
4260   ./ | .// | /[cC]/* | \
4261   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4262   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4263   /usr/ucb/* ) ;;
4264   *)
4265     # OSF1 and SCO ODT 3.0 have their own names for install.
4266     # Don't use installbsd from OSF since it installs stuff as root
4267     # by default.
4268     for ac_prog in ginstall scoinst install; do
4269       for ac_exec_ext in '' $ac_executable_extensions; do
4270         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4271           if test $ac_prog = install &&
4272             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4273             # AIX install.  It has an incompatible calling convention.
4274             :
4275           elif test $ac_prog = install &&
4276             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4277             # program-specific install script used by HP pwplus--don't use.
4278             :
4279           else
4280             rm -rf conftest.one conftest.two conftest.dir
4281             echo one > conftest.one
4282             echo two > conftest.two
4283             mkdir conftest.dir
4284             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4285               test -s conftest.one && test -s conftest.two &&
4286               test -s conftest.dir/conftest.one &&
4287               test -s conftest.dir/conftest.two
4288             then
4289               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4290               break 3
4291             fi
4292           fi
4293         fi
4294       done
4295     done
4296     ;;
4297 esac
4298
4299   done
4300 IFS=$as_save_IFS
4301
4302 rm -rf conftest.one conftest.two conftest.dir
4303
4304 fi
4305   if test "${ac_cv_path_install+set}" = set; then
4306     INSTALL=$ac_cv_path_install
4307   else
4308     # As a last resort, use the slow shell script.  Don't cache a
4309     # value for INSTALL within a source directory, because that will
4310     # break other packages using the cache if that directory is
4311     # removed, or if the value is a relative name.
4312     INSTALL=$ac_install_sh
4313   fi
4314 fi
4315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4316 $as_echo "$INSTALL" >&6; }
4317
4318 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4319 # It thinks the first close brace ends the variable substitution.
4320 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4321
4322 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4323
4324 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4325
4326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4327 $as_echo_n "checking whether build environment is sane... " >&6; }
4328 # Reject unsafe characters in $srcdir or the absolute working directory
4329 # name.  Accept space and tab only in the latter.
4330 am_lf='
4331 '
4332 case `pwd` in
4333   *[\\\"\#\$\&\'\`$am_lf]*)
4334     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
4335 esac
4336 case $srcdir in
4337   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
4338     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
4339 esac
4340
4341 # Do 'set' in a subshell so we don't clobber the current shell's
4342 # arguments.  Must try -L first in case configure is actually a
4343 # symlink; some systems play weird games with the mod time of symlinks
4344 # (eg FreeBSD returns the mod time of the symlink's containing
4345 # directory).
4346 if (
4347    am_has_slept=no
4348    for am_try in 1 2; do
4349      echo "timestamp, slept: $am_has_slept" > conftest.file
4350      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4351      if test "$*" = "X"; then
4352         # -L didn't work.
4353         set X `ls -t "$srcdir/configure" conftest.file`
4354      fi
4355      if test "$*" != "X $srcdir/configure conftest.file" \
4356         && test "$*" != "X conftest.file $srcdir/configure"; then
4357
4358         # If neither matched, then we have a broken ls.  This can happen
4359         # if, for instance, CONFIG_SHELL is bash and it inherits a
4360         # broken ls alias from the environment.  This has actually
4361         # happened.  Such a system could not be considered "sane".
4362         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
4363   alias in your environment" "$LINENO" 5
4364      fi
4365      if test "$2" = conftest.file || test $am_try -eq 2; then
4366        break
4367      fi
4368      # Just in case.
4369      sleep 1
4370      am_has_slept=yes
4371    done
4372    test "$2" = conftest.file
4373    )
4374 then
4375    # Ok.
4376    :
4377 else
4378    as_fn_error $? "newly created file is older than distributed files!
4379 Check your system clock" "$LINENO" 5
4380 fi
4381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4382 $as_echo "yes" >&6; }
4383 # If we didn't sleep, we still need to ensure time stamps of config.status and
4384 # generated files are strictly newer.
4385 am_sleep_pid=
4386 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
4387   ( sleep 1 ) &
4388   am_sleep_pid=$!
4389 fi
4390
4391 rm -f conftest.file
4392
4393 test "$program_prefix" != NONE &&
4394   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4395 # Use a double $ so make ignores it.
4396 test "$program_suffix" != NONE &&
4397   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4398 # Double any \ or $.
4399 # By default was `s,x,x', remove it if useless.
4400 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4401 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4402
4403 if test x"${MISSING+set}" != xset; then
4404   case $am_aux_dir in
4405   *\ * | *\     *)
4406     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4407   *)
4408     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4409   esac
4410 fi
4411 # Use eval to expand $SHELL
4412 if eval "$MISSING --is-lightweight"; then
4413   am_missing_run="$MISSING "
4414 else
4415   am_missing_run=
4416   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
4417 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
4418 fi
4419
4420 if test x"${install_sh+set}" != xset; then
4421   case $am_aux_dir in
4422   *\ * | *\     *)
4423     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4424   *)
4425     install_sh="\${SHELL} $am_aux_dir/install-sh"
4426   esac
4427 fi
4428
4429 # Installed binaries are usually stripped using 'strip' when the user
4430 # run "make install-strip".  However 'strip' might not be the right
4431 # tool to use in cross-compilation environments, therefore Automake
4432 # will honor the 'STRIP' environment variable to overrule this program.
4433 if test "$cross_compiling" != no; then
4434   if test -n "$ac_tool_prefix"; then
4435   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4436 set dummy ${ac_tool_prefix}strip; ac_word=$2
4437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4438 $as_echo_n "checking for $ac_word... " >&6; }
4439 if ${ac_cv_prog_STRIP+:} false; then :
4440   $as_echo_n "(cached) " >&6
4441 else
4442   if test -n "$STRIP"; then
4443   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4444 else
4445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4446 for as_dir in $PATH
4447 do
4448   IFS=$as_save_IFS
4449   test -z "$as_dir" && as_dir=.
4450     for ac_exec_ext in '' $ac_executable_extensions; do
4451   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4452     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4453     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4454     break 2
4455   fi
4456 done
4457   done
4458 IFS=$as_save_IFS
4459
4460 fi
4461 fi
4462 STRIP=$ac_cv_prog_STRIP
4463 if test -n "$STRIP"; then
4464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4465 $as_echo "$STRIP" >&6; }
4466 else
4467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4468 $as_echo "no" >&6; }
4469 fi
4470
4471
4472 fi
4473 if test -z "$ac_cv_prog_STRIP"; then
4474   ac_ct_STRIP=$STRIP
4475   # Extract the first word of "strip", so it can be a program name with args.
4476 set dummy strip; ac_word=$2
4477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4478 $as_echo_n "checking for $ac_word... " >&6; }
4479 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
4480   $as_echo_n "(cached) " >&6
4481 else
4482   if test -n "$ac_ct_STRIP"; then
4483   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4484 else
4485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4486 for as_dir in $PATH
4487 do
4488   IFS=$as_save_IFS
4489   test -z "$as_dir" && as_dir=.
4490     for ac_exec_ext in '' $ac_executable_extensions; do
4491   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4492     ac_cv_prog_ac_ct_STRIP="strip"
4493     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4494     break 2
4495   fi
4496 done
4497   done
4498 IFS=$as_save_IFS
4499
4500 fi
4501 fi
4502 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4503 if test -n "$ac_ct_STRIP"; then
4504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4505 $as_echo "$ac_ct_STRIP" >&6; }
4506 else
4507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4508 $as_echo "no" >&6; }
4509 fi
4510
4511   if test "x$ac_ct_STRIP" = x; then
4512     STRIP=":"
4513   else
4514     case $cross_compiling:$ac_tool_warned in
4515 yes:)
4516 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4517 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4518 ac_tool_warned=yes ;;
4519 esac
4520     STRIP=$ac_ct_STRIP
4521   fi
4522 else
4523   STRIP="$ac_cv_prog_STRIP"
4524 fi
4525
4526 fi
4527 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4528
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4530 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4531 if test -z "$MKDIR_P"; then
4532   if ${ac_cv_path_mkdir+:} false; then :
4533   $as_echo_n "(cached) " >&6
4534 else
4535   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4536 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4537 do
4538   IFS=$as_save_IFS
4539   test -z "$as_dir" && as_dir=.
4540     for ac_prog in mkdir gmkdir; do
4541          for ac_exec_ext in '' $ac_executable_extensions; do
4542            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4543            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4544              'mkdir (GNU coreutils) '* | \
4545              'mkdir (coreutils) '* | \
4546              'mkdir (fileutils) '4.1*)
4547                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4548                break 3;;
4549            esac
4550          done
4551        done
4552   done
4553 IFS=$as_save_IFS
4554
4555 fi
4556
4557   test -d ./--version && rmdir ./--version
4558   if test "${ac_cv_path_mkdir+set}" = set; then
4559     MKDIR_P="$ac_cv_path_mkdir -p"
4560   else
4561     # As a last resort, use the slow shell script.  Don't cache a
4562     # value for MKDIR_P within a source directory, because that will
4563     # break other packages using the cache if that directory is
4564     # removed, or if the value is a relative name.
4565     MKDIR_P="$ac_install_sh -d"
4566   fi
4567 fi
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4569 $as_echo "$MKDIR_P" >&6; }
4570
4571 for ac_prog in gawk mawk nawk awk
4572 do
4573   # Extract the first word of "$ac_prog", so it can be a program name with args.
4574 set dummy $ac_prog; ac_word=$2
4575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4576 $as_echo_n "checking for $ac_word... " >&6; }
4577 if ${ac_cv_prog_AWK+:} false; then :
4578   $as_echo_n "(cached) " >&6
4579 else
4580   if test -n "$AWK"; then
4581   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4582 else
4583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4584 for as_dir in $PATH
4585 do
4586   IFS=$as_save_IFS
4587   test -z "$as_dir" && as_dir=.
4588     for ac_exec_ext in '' $ac_executable_extensions; do
4589   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4590     ac_cv_prog_AWK="$ac_prog"
4591     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4592     break 2
4593   fi
4594 done
4595   done
4596 IFS=$as_save_IFS
4597
4598 fi
4599 fi
4600 AWK=$ac_cv_prog_AWK
4601 if test -n "$AWK"; then
4602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4603 $as_echo "$AWK" >&6; }
4604 else
4605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4606 $as_echo "no" >&6; }
4607 fi
4608
4609
4610   test -n "$AWK" && break
4611 done
4612
4613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4614 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4615 set x ${MAKE-make}
4616 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4617 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4618   $as_echo_n "(cached) " >&6
4619 else
4620   cat >conftest.make <<\_ACEOF
4621 SHELL = /bin/sh
4622 all:
4623         @echo '@@@%%%=$(MAKE)=@@@%%%'
4624 _ACEOF
4625 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4626 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4627   *@@@%%%=?*=@@@%%%*)
4628     eval ac_cv_prog_make_${ac_make}_set=yes;;
4629   *)
4630     eval ac_cv_prog_make_${ac_make}_set=no;;
4631 esac
4632 rm -f conftest.make
4633 fi
4634 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4636 $as_echo "yes" >&6; }
4637   SET_MAKE=
4638 else
4639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4640 $as_echo "no" >&6; }
4641   SET_MAKE="MAKE=${MAKE-make}"
4642 fi
4643
4644 rm -rf .tst 2>/dev/null
4645 mkdir .tst 2>/dev/null
4646 if test -d .tst; then
4647   am__leading_dot=.
4648 else
4649   am__leading_dot=_
4650 fi
4651 rmdir .tst 2>/dev/null
4652
4653 DEPDIR="${am__leading_dot}deps"
4654
4655 ac_config_commands="$ac_config_commands depfiles"
4656
4657
4658 am_make=${MAKE-make}
4659 cat > confinc << 'END'
4660 am__doit:
4661         @echo this is the am__doit target
4662 .PHONY: am__doit
4663 END
4664 # If we don't find an include directive, just comment out the code.
4665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4666 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4667 am__include="#"
4668 am__quote=
4669 _am_result=none
4670 # First try GNU make style include.
4671 echo "include confinc" > confmf
4672 # Ignore all kinds of additional output from 'make'.
4673 case `$am_make -s -f confmf 2> /dev/null` in #(
4674 *the\ am__doit\ target*)
4675   am__include=include
4676   am__quote=
4677   _am_result=GNU
4678   ;;
4679 esac
4680 # Now try BSD make style include.
4681 if test "$am__include" = "#"; then
4682    echo '.include "confinc"' > confmf
4683    case `$am_make -s -f confmf 2> /dev/null` in #(
4684    *the\ am__doit\ target*)
4685      am__include=.include
4686      am__quote="\""
4687      _am_result=BSD
4688      ;;
4689    esac
4690 fi
4691
4692
4693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4694 $as_echo "$_am_result" >&6; }
4695 rm -f confinc confmf
4696
4697 # Check whether --enable-dependency-tracking was given.
4698 if test "${enable_dependency_tracking+set}" = set; then :
4699   enableval=$enable_dependency_tracking;
4700 fi
4701
4702 if test "x$enable_dependency_tracking" != xno; then
4703   am_depcomp="$ac_aux_dir/depcomp"
4704   AMDEPBACKSLASH='\'
4705   am__nodep='_no'
4706 fi
4707  if test "x$enable_dependency_tracking" != xno; then
4708   AMDEP_TRUE=
4709   AMDEP_FALSE='#'
4710 else
4711   AMDEP_TRUE='#'
4712   AMDEP_FALSE=
4713 fi
4714
4715
4716 # Check whether --enable-silent-rules was given.
4717 if test "${enable_silent_rules+set}" = set; then :
4718   enableval=$enable_silent_rules;
4719 fi
4720
4721 case $enable_silent_rules in # (((
4722   yes) AM_DEFAULT_VERBOSITY=0;;
4723    no) AM_DEFAULT_VERBOSITY=1;;
4724     *) AM_DEFAULT_VERBOSITY=1;;
4725 esac
4726 am_make=${MAKE-make}
4727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4728 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4729 if ${am_cv_make_support_nested_variables+:} false; then :
4730   $as_echo_n "(cached) " >&6
4731 else
4732   if $as_echo 'TRUE=$(BAR$(V))
4733 BAR0=false
4734 BAR1=true
4735 V=1
4736 am__doit:
4737         @$(TRUE)
4738 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4739   am_cv_make_support_nested_variables=yes
4740 else
4741   am_cv_make_support_nested_variables=no
4742 fi
4743 fi
4744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4745 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4746 if test $am_cv_make_support_nested_variables = yes; then
4747     AM_V='$(V)'
4748   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4749 else
4750   AM_V=$AM_DEFAULT_VERBOSITY
4751   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4752 fi
4753 AM_BACKSLASH='\'
4754
4755 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4756   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4757   # is not polluted with repeated "-I."
4758   am__isrc=' -I$(srcdir)'
4759   # test to see if srcdir already configured
4760   if test -f $srcdir/config.status; then
4761     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4762   fi
4763 fi
4764
4765 # test whether we have cygpath
4766 if test -z "$CYGPATH_W"; then
4767   if (cygpath --version) >/dev/null 2>/dev/null; then
4768     CYGPATH_W='cygpath -w'
4769   else
4770     CYGPATH_W=echo
4771   fi
4772 fi
4773
4774
4775 # Define the identity of the package.
4776  PACKAGE='package-unused'
4777  VERSION='version-unused'
4778
4779
4780 cat >>confdefs.h <<_ACEOF
4781 #define PACKAGE "$PACKAGE"
4782 _ACEOF
4783
4784
4785 cat >>confdefs.h <<_ACEOF
4786 #define VERSION "$VERSION"
4787 _ACEOF
4788
4789 # Some tools Automake needs.
4790
4791 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4792
4793
4794 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4795
4796
4797 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4798
4799
4800 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4801
4802
4803 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4804
4805 # For better backward compatibility.  To be removed once Automake 1.9.x
4806 # dies out for good.  For more background, see:
4807 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4808 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4809 mkdir_p='$(MKDIR_P)'
4810
4811 # We need awk for the "check" target (and possibly the TAP driver).  The
4812 # system "awk" is bad on some platforms.
4813 # Always define AMTAR for backward compatibility.  Yes, it's still used
4814 # in the wild :-(  We should find a proper way to deprecate it ...
4815 AMTAR='$${TAR-tar}'
4816
4817
4818 # We'll loop over all known methods to create a tar archive until one works.
4819 _am_tools='gnutar  pax cpio none'
4820
4821 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4822
4823
4824
4825
4826
4827 depcc="$CC"   am_compiler_list=
4828
4829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4830 $as_echo_n "checking dependency style of $depcc... " >&6; }
4831 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4832   $as_echo_n "(cached) " >&6
4833 else
4834   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4835   # We make a subdir and do the tests there.  Otherwise we can end up
4836   # making bogus files that we don't know about and never remove.  For
4837   # instance it was reported that on HP-UX the gcc test will end up
4838   # making a dummy file named 'D' -- because '-MD' means "put the output
4839   # in D".
4840   rm -rf conftest.dir
4841   mkdir conftest.dir
4842   # Copy depcomp to subdir because otherwise we won't find it if we're
4843   # using a relative directory.
4844   cp "$am_depcomp" conftest.dir
4845   cd conftest.dir
4846   # We will build objects and dependencies in a subdirectory because
4847   # it helps to detect inapplicable dependency modes.  For instance
4848   # both Tru64's cc and ICC support -MD to output dependencies as a
4849   # side effect of compilation, but ICC will put the dependencies in
4850   # the current directory while Tru64 will put them in the object
4851   # directory.
4852   mkdir sub
4853
4854   am_cv_CC_dependencies_compiler_type=none
4855   if test "$am_compiler_list" = ""; then
4856      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4857   fi
4858   am__universal=false
4859   case " $depcc " in #(
4860      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4861      esac
4862
4863   for depmode in $am_compiler_list; do
4864     # Setup a source with many dependencies, because some compilers
4865     # like to wrap large dependency lists on column 80 (with \), and
4866     # we should not choose a depcomp mode which is confused by this.
4867     #
4868     # We need to recreate these files for each test, as the compiler may
4869     # overwrite some of them when testing with obscure command lines.
4870     # This happens at least with the AIX C compiler.
4871     : > sub/conftest.c
4872     for i in 1 2 3 4 5 6; do
4873       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4874       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4875       # Solaris 10 /bin/sh.
4876       echo '/* dummy */' > sub/conftst$i.h
4877     done
4878     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4879
4880     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4881     # mode.  It turns out that the SunPro C++ compiler does not properly
4882     # handle '-M -o', and we need to detect this.  Also, some Intel
4883     # versions had trouble with output in subdirs.
4884     am__obj=sub/conftest.${OBJEXT-o}
4885     am__minus_obj="-o $am__obj"
4886     case $depmode in
4887     gcc)
4888       # This depmode causes a compiler race in universal mode.
4889       test "$am__universal" = false || continue
4890       ;;
4891     nosideeffect)
4892       # After this tag, mechanisms are not by side-effect, so they'll
4893       # only be used when explicitly requested.
4894       if test "x$enable_dependency_tracking" = xyes; then
4895         continue
4896       else
4897         break
4898       fi
4899       ;;
4900     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4901       # This compiler won't grok '-c -o', but also, the minuso test has
4902       # not run yet.  These depmodes are late enough in the game, and
4903       # so weak that their functioning should not be impacted.
4904       am__obj=conftest.${OBJEXT-o}
4905       am__minus_obj=
4906       ;;
4907     none) break ;;
4908     esac
4909     if depmode=$depmode \
4910        source=sub/conftest.c object=$am__obj \
4911        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4912        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4913          >/dev/null 2>conftest.err &&
4914        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4915        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4916        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4917        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4918       # icc doesn't choke on unknown options, it will just issue warnings
4919       # or remarks (even with -Werror).  So we grep stderr for any message
4920       # that says an option was ignored or not supported.
4921       # When given -MP, icc 7.0 and 7.1 complain thusly:
4922       #   icc: Command line warning: ignoring option '-M'; no argument required
4923       # The diagnosis changed in icc 8.0:
4924       #   icc: Command line remark: option '-MP' not supported
4925       if (grep 'ignoring option' conftest.err ||
4926           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4927         am_cv_CC_dependencies_compiler_type=$depmode
4928         break
4929       fi
4930     fi
4931   done
4932
4933   cd ..
4934   rm -rf conftest.dir
4935 else
4936   am_cv_CC_dependencies_compiler_type=none
4937 fi
4938
4939 fi
4940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4941 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4942 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4943
4944  if
4945   test "x$enable_dependency_tracking" != xno \
4946   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4947   am__fastdepCC_TRUE=
4948   am__fastdepCC_FALSE='#'
4949 else
4950   am__fastdepCC_TRUE='#'
4951   am__fastdepCC_FALSE=
4952 fi
4953
4954
4955
4956 # POSIX will say in a future version that running "rm -f" with no argument
4957 # is OK; and we want to be able to make that assumption in our Makefile
4958 # recipes.  So use an aggressive probe to check that the usage we want is
4959 # actually supported "in the wild" to an acceptable degree.
4960 # See automake bug#10828.
4961 # To make any issue more visible, cause the running configure to be aborted
4962 # by default if the 'rm' program in use doesn't match our expectations; the
4963 # user can still override this though.
4964 if rm -f && rm -fr && rm -rf; then : OK; else
4965   cat >&2 <<'END'
4966 Oops!
4967
4968 Your 'rm' program seems unable to run without file operands specified
4969 on the command line, even when the '-f' option is present.  This is contrary
4970 to the behaviour of most rm programs out there, and not conforming with
4971 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4972
4973 Please tell bug-automake@gnu.org about your system, including the value
4974 of your $PATH and any error possibly output before this message.  This
4975 can help us improve future automake versions.
4976
4977 END
4978   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4979     echo 'Configuration will proceed anyway, since you have set the' >&2
4980     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4981     echo >&2
4982   else
4983     cat >&2 <<'END'
4984 Aborting the configuration process, to ensure you take notice of the issue.
4985
4986 You can download and install GNU coreutils to get an 'rm' implementation
4987 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4988
4989 If you want to complete the configuration process using your problematic
4990 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4991 to "yes", and re-run configure.
4992
4993 END
4994     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4995   fi
4996 fi
4997
4998
4999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
5000 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
5001     # Check whether --enable-maintainer-mode was given.
5002 if test "${enable_maintainer_mode+set}" = set; then :
5003   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
5004 else
5005   USE_MAINTAINER_MODE=no
5006 fi
5007
5008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
5009 $as_echo "$USE_MAINTAINER_MODE" >&6; }
5010    if test $USE_MAINTAINER_MODE = yes; then
5011   MAINTAINER_MODE_TRUE=
5012   MAINTAINER_MODE_FALSE='#'
5013 else
5014   MAINTAINER_MODE_TRUE='#'
5015   MAINTAINER_MODE_FALSE=
5016 fi
5017
5018   MAINT=$MAINTAINER_MODE_TRUE
5019
5020
5021
5022
5023 # Check whether --with-toolexeclibdir was given.
5024 if test "${with_toolexeclibdir+set}" = set; then :
5025   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
5026   /)
5027     ;;
5028   */)
5029     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
5030     ;;
5031 esac
5032 else
5033   with_toolexeclibdir=no
5034 fi
5035
5036
5037
5038 # Calculate toolexeclibdir
5039 # Also toolexecdir, though it's only used in toolexeclibdir
5040 case ${version_specific_libs} in
5041   yes)
5042     # Need the gcc compiler version to know where to install libraries
5043     # and header files if --enable-version-specific-runtime-libs option
5044     # is selected.
5045     toolexecdir='$(libdir)/gcc/$(target_alias)'
5046     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
5047     ;;
5048   no)
5049     if test -n "$with_cross_host" &&
5050        test x"$with_cross_host" != x"no"; then
5051       # Install a library built with a cross compiler in tooldir, not libdir.
5052       toolexecdir='$(exec_prefix)/$(target_alias)'
5053       case ${with_toolexeclibdir} in
5054         no)
5055           toolexeclibdir='$(toolexecdir)/lib'
5056           ;;
5057         *)
5058           toolexeclibdir=${with_toolexeclibdir}
5059           ;;
5060       esac
5061     else
5062       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
5063       toolexeclibdir='$(libdir)'
5064     fi
5065     multi_os_directory=`$CC -print-multi-os-directory`
5066     case $multi_os_directory in
5067       .) ;; # Avoid trailing /.
5068       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
5069     esac
5070     ;;
5071 esac
5072
5073
5074
5075 # Checks for programs.
5076 ac_ext=c
5077 ac_cpp='$CPP $CPPFLAGS'
5078 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5079 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5080 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5081 if test -n "$ac_tool_prefix"; then
5082   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5083 set dummy ${ac_tool_prefix}gcc; ac_word=$2
5084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5085 $as_echo_n "checking for $ac_word... " >&6; }
5086 if ${ac_cv_prog_CC+:} false; then :
5087   $as_echo_n "(cached) " >&6
5088 else
5089   if test -n "$CC"; then
5090   ac_cv_prog_CC="$CC" # Let the user override the test.
5091 else
5092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5093 for as_dir in $PATH
5094 do
5095   IFS=$as_save_IFS
5096   test -z "$as_dir" && as_dir=.
5097     for ac_exec_ext in '' $ac_executable_extensions; do
5098   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5099     ac_cv_prog_CC="${ac_tool_prefix}gcc"
5100     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5101     break 2
5102   fi
5103 done
5104   done
5105 IFS=$as_save_IFS
5106
5107 fi
5108 fi
5109 CC=$ac_cv_prog_CC
5110 if test -n "$CC"; then
5111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5112 $as_echo "$CC" >&6; }
5113 else
5114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5115 $as_echo "no" >&6; }
5116 fi
5117
5118
5119 fi
5120 if test -z "$ac_cv_prog_CC"; then
5121   ac_ct_CC=$CC
5122   # Extract the first word of "gcc", so it can be a program name with args.
5123 set dummy gcc; ac_word=$2
5124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5125 $as_echo_n "checking for $ac_word... " >&6; }
5126 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5127   $as_echo_n "(cached) " >&6
5128 else
5129   if test -n "$ac_ct_CC"; then
5130   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5131 else
5132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5133 for as_dir in $PATH
5134 do
5135   IFS=$as_save_IFS
5136   test -z "$as_dir" && as_dir=.
5137     for ac_exec_ext in '' $ac_executable_extensions; do
5138   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5139     ac_cv_prog_ac_ct_CC="gcc"
5140     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5141     break 2
5142   fi
5143 done
5144   done
5145 IFS=$as_save_IFS
5146
5147 fi
5148 fi
5149 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5150 if test -n "$ac_ct_CC"; then
5151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5152 $as_echo "$ac_ct_CC" >&6; }
5153 else
5154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5155 $as_echo "no" >&6; }
5156 fi
5157
5158   if test "x$ac_ct_CC" = x; then
5159     CC=""
5160   else
5161     case $cross_compiling:$ac_tool_warned in
5162 yes:)
5163 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5164 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5165 ac_tool_warned=yes ;;
5166 esac
5167     CC=$ac_ct_CC
5168   fi
5169 else
5170   CC="$ac_cv_prog_CC"
5171 fi
5172
5173 if test -z "$CC"; then
5174           if test -n "$ac_tool_prefix"; then
5175     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5176 set dummy ${ac_tool_prefix}cc; ac_word=$2
5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5178 $as_echo_n "checking for $ac_word... " >&6; }
5179 if ${ac_cv_prog_CC+:} false; then :
5180   $as_echo_n "(cached) " >&6
5181 else
5182   if test -n "$CC"; then
5183   ac_cv_prog_CC="$CC" # Let the user override the test.
5184 else
5185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5186 for as_dir in $PATH
5187 do
5188   IFS=$as_save_IFS
5189   test -z "$as_dir" && as_dir=.
5190     for ac_exec_ext in '' $ac_executable_extensions; do
5191   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5192     ac_cv_prog_CC="${ac_tool_prefix}cc"
5193     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5194     break 2
5195   fi
5196 done
5197   done
5198 IFS=$as_save_IFS
5199
5200 fi
5201 fi
5202 CC=$ac_cv_prog_CC
5203 if test -n "$CC"; then
5204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5205 $as_echo "$CC" >&6; }
5206 else
5207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5208 $as_echo "no" >&6; }
5209 fi
5210
5211
5212   fi
5213 fi
5214 if test -z "$CC"; then
5215   # Extract the first word of "cc", so it can be a program name with args.
5216 set dummy cc; ac_word=$2
5217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5218 $as_echo_n "checking for $ac_word... " >&6; }
5219 if ${ac_cv_prog_CC+:} false; then :
5220   $as_echo_n "(cached) " >&6
5221 else
5222   if test -n "$CC"; then
5223   ac_cv_prog_CC="$CC" # Let the user override the test.
5224 else
5225   ac_prog_rejected=no
5226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5227 for as_dir in $PATH
5228 do
5229   IFS=$as_save_IFS
5230   test -z "$as_dir" && as_dir=.
5231     for ac_exec_ext in '' $ac_executable_extensions; do
5232   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5233     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5234        ac_prog_rejected=yes
5235        continue
5236      fi
5237     ac_cv_prog_CC="cc"
5238     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5239     break 2
5240   fi
5241 done
5242   done
5243 IFS=$as_save_IFS
5244
5245 if test $ac_prog_rejected = yes; then
5246   # We found a bogon in the path, so make sure we never use it.
5247   set dummy $ac_cv_prog_CC
5248   shift
5249   if test $# != 0; then
5250     # We chose a different compiler from the bogus one.
5251     # However, it has the same basename, so the bogon will be chosen
5252     # first if we set CC to just the basename; use the full file name.
5253     shift
5254     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5255   fi
5256 fi
5257 fi
5258 fi
5259 CC=$ac_cv_prog_CC
5260 if test -n "$CC"; then
5261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5262 $as_echo "$CC" >&6; }
5263 else
5264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5265 $as_echo "no" >&6; }
5266 fi
5267
5268
5269 fi
5270 if test -z "$CC"; then
5271   if test -n "$ac_tool_prefix"; then
5272   for ac_prog in cl.exe
5273   do
5274     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5275 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5277 $as_echo_n "checking for $ac_word... " >&6; }
5278 if ${ac_cv_prog_CC+:} false; then :
5279   $as_echo_n "(cached) " >&6
5280 else
5281   if test -n "$CC"; then
5282   ac_cv_prog_CC="$CC" # Let the user override the test.
5283 else
5284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5285 for as_dir in $PATH
5286 do
5287   IFS=$as_save_IFS
5288   test -z "$as_dir" && as_dir=.
5289     for ac_exec_ext in '' $ac_executable_extensions; do
5290   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5291     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5292     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5293     break 2
5294   fi
5295 done
5296   done
5297 IFS=$as_save_IFS
5298
5299 fi
5300 fi
5301 CC=$ac_cv_prog_CC
5302 if test -n "$CC"; then
5303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5304 $as_echo "$CC" >&6; }
5305 else
5306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5307 $as_echo "no" >&6; }
5308 fi
5309
5310
5311     test -n "$CC" && break
5312   done
5313 fi
5314 if test -z "$CC"; then
5315   ac_ct_CC=$CC
5316   for ac_prog in cl.exe
5317 do
5318   # Extract the first word of "$ac_prog", so it can be a program name with args.
5319 set dummy $ac_prog; ac_word=$2
5320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5321 $as_echo_n "checking for $ac_word... " >&6; }
5322 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5323   $as_echo_n "(cached) " >&6
5324 else
5325   if test -n "$ac_ct_CC"; then
5326   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5327 else
5328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5329 for as_dir in $PATH
5330 do
5331   IFS=$as_save_IFS
5332   test -z "$as_dir" && as_dir=.
5333     for ac_exec_ext in '' $ac_executable_extensions; do
5334   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5335     ac_cv_prog_ac_ct_CC="$ac_prog"
5336     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5337     break 2
5338   fi
5339 done
5340   done
5341 IFS=$as_save_IFS
5342
5343 fi
5344 fi
5345 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5346 if test -n "$ac_ct_CC"; then
5347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5348 $as_echo "$ac_ct_CC" >&6; }
5349 else
5350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5351 $as_echo "no" >&6; }
5352 fi
5353
5354
5355   test -n "$ac_ct_CC" && break
5356 done
5357
5358   if test "x$ac_ct_CC" = x; then
5359     CC=""
5360   else
5361     case $cross_compiling:$ac_tool_warned in
5362 yes:)
5363 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5364 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5365 ac_tool_warned=yes ;;
5366 esac
5367     CC=$ac_ct_CC
5368   fi
5369 fi
5370
5371 fi
5372
5373
5374 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5375 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5376 as_fn_error $? "no acceptable C compiler found in \$PATH
5377 See \`config.log' for more details" "$LINENO" 5; }
5378
5379 # Provide some information about the compiler.
5380 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5381 set X $ac_compile
5382 ac_compiler=$2
5383 for ac_option in --version -v -V -qversion; do
5384   { { ac_try="$ac_compiler $ac_option >&5"
5385 case "(($ac_try" in
5386   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5387   *) ac_try_echo=$ac_try;;
5388 esac
5389 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5390 $as_echo "$ac_try_echo"; } >&5
5391   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5392   ac_status=$?
5393   if test -s conftest.err; then
5394     sed '10a\
5395 ... rest of stderr output deleted ...
5396          10q' conftest.err >conftest.er1
5397     cat conftest.er1 >&5
5398   fi
5399   rm -f conftest.er1 conftest.err
5400   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5401   test $ac_status = 0; }
5402 done
5403
5404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5405 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5406 if ${ac_cv_c_compiler_gnu+:} false; then :
5407   $as_echo_n "(cached) " >&6
5408 else
5409   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5410 /* end confdefs.h.  */
5411
5412 int
5413 main ()
5414 {
5415 #ifndef __GNUC__
5416        choke me
5417 #endif
5418
5419   ;
5420   return 0;
5421 }
5422 _ACEOF
5423 if ac_fn_c_try_compile "$LINENO"; then :
5424   ac_compiler_gnu=yes
5425 else
5426   ac_compiler_gnu=no
5427 fi
5428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5429 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5430
5431 fi
5432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5433 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5434 if test $ac_compiler_gnu = yes; then
5435   GCC=yes
5436 else
5437   GCC=
5438 fi
5439 ac_test_CFLAGS=${CFLAGS+set}
5440 ac_save_CFLAGS=$CFLAGS
5441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5442 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5443 if ${ac_cv_prog_cc_g+:} false; then :
5444   $as_echo_n "(cached) " >&6
5445 else
5446   ac_save_c_werror_flag=$ac_c_werror_flag
5447    ac_c_werror_flag=yes
5448    ac_cv_prog_cc_g=no
5449    CFLAGS="-g"
5450    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5451 /* end confdefs.h.  */
5452
5453 int
5454 main ()
5455 {
5456
5457   ;
5458   return 0;
5459 }
5460 _ACEOF
5461 if ac_fn_c_try_compile "$LINENO"; then :
5462   ac_cv_prog_cc_g=yes
5463 else
5464   CFLAGS=""
5465       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5466 /* end confdefs.h.  */
5467
5468 int
5469 main ()
5470 {
5471
5472   ;
5473   return 0;
5474 }
5475 _ACEOF
5476 if ac_fn_c_try_compile "$LINENO"; then :
5477
5478 else
5479   ac_c_werror_flag=$ac_save_c_werror_flag
5480          CFLAGS="-g"
5481          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5482 /* end confdefs.h.  */
5483
5484 int
5485 main ()
5486 {
5487
5488   ;
5489   return 0;
5490 }
5491 _ACEOF
5492 if ac_fn_c_try_compile "$LINENO"; then :
5493   ac_cv_prog_cc_g=yes
5494 fi
5495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5496 fi
5497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5498 fi
5499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5500    ac_c_werror_flag=$ac_save_c_werror_flag
5501 fi
5502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5503 $as_echo "$ac_cv_prog_cc_g" >&6; }
5504 if test "$ac_test_CFLAGS" = set; then
5505   CFLAGS=$ac_save_CFLAGS
5506 elif test $ac_cv_prog_cc_g = yes; then
5507   if test "$GCC" = yes; then
5508     CFLAGS="-g -O2"
5509   else
5510     CFLAGS="-g"
5511   fi
5512 else
5513   if test "$GCC" = yes; then
5514     CFLAGS="-O2"
5515   else
5516     CFLAGS=
5517   fi
5518 fi
5519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5520 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5521 if ${ac_cv_prog_cc_c89+:} false; then :
5522   $as_echo_n "(cached) " >&6
5523 else
5524   ac_cv_prog_cc_c89=no
5525 ac_save_CC=$CC
5526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5527 /* end confdefs.h.  */
5528 #include <stdarg.h>
5529 #include <stdio.h>
5530 struct stat;
5531 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5532 struct buf { int x; };
5533 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5534 static char *e (p, i)
5535      char **p;
5536      int i;
5537 {
5538   return p[i];
5539 }
5540 static char *f (char * (*g) (char **, int), char **p, ...)
5541 {
5542   char *s;
5543   va_list v;
5544   va_start (v,p);
5545   s = g (p, va_arg (v,int));
5546   va_end (v);
5547   return s;
5548 }
5549
5550 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5551    function prototypes and stuff, but not '\xHH' hex character constants.
5552    These don't provoke an error unfortunately, instead are silently treated
5553    as 'x'.  The following induces an error, until -std is added to get
5554    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5555    array size at least.  It's necessary to write '\x00'==0 to get something
5556    that's true only with -std.  */
5557 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5558
5559 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5560    inside strings and character constants.  */
5561 #define FOO(x) 'x'
5562 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5563
5564 int test (int i, double x);
5565 struct s1 {int (*f) (int a);};
5566 struct s2 {int (*f) (double a);};
5567 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5568 int argc;
5569 char **argv;
5570 int
5571 main ()
5572 {
5573 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5574   ;
5575   return 0;
5576 }
5577 _ACEOF
5578 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5579         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5580 do
5581   CC="$ac_save_CC $ac_arg"
5582   if ac_fn_c_try_compile "$LINENO"; then :
5583   ac_cv_prog_cc_c89=$ac_arg
5584 fi
5585 rm -f core conftest.err conftest.$ac_objext
5586   test "x$ac_cv_prog_cc_c89" != "xno" && break
5587 done
5588 rm -f conftest.$ac_ext
5589 CC=$ac_save_CC
5590
5591 fi
5592 # AC_CACHE_VAL
5593 case "x$ac_cv_prog_cc_c89" in
5594   x)
5595     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5596 $as_echo "none needed" >&6; } ;;
5597   xno)
5598     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5599 $as_echo "unsupported" >&6; } ;;
5600   *)
5601     CC="$CC $ac_cv_prog_cc_c89"
5602     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5603 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5604 esac
5605 if test "x$ac_cv_prog_cc_c89" != xno; then :
5606
5607 fi
5608
5609 ac_ext=c
5610 ac_cpp='$CPP $CPPFLAGS'
5611 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5612 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5613 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5614
5615 ac_ext=c
5616 ac_cpp='$CPP $CPPFLAGS'
5617 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5618 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5619 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5621 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5622 if ${am_cv_prog_cc_c_o+:} false; then :
5623   $as_echo_n "(cached) " >&6
5624 else
5625   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5626 /* end confdefs.h.  */
5627
5628 int
5629 main ()
5630 {
5631
5632   ;
5633   return 0;
5634 }
5635 _ACEOF
5636   # Make sure it works both with $CC and with simple cc.
5637   # Following AC_PROG_CC_C_O, we do the test twice because some
5638   # compilers refuse to overwrite an existing .o file with -o,
5639   # though they will create one.
5640   am_cv_prog_cc_c_o=yes
5641   for am_i in 1 2; do
5642     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5643    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5644    ac_status=$?
5645    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5646    (exit $ac_status); } \
5647          && test -f conftest2.$ac_objext; then
5648       : OK
5649     else
5650       am_cv_prog_cc_c_o=no
5651       break
5652     fi
5653   done
5654   rm -f core conftest*
5655   unset am_i
5656 fi
5657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5658 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5659 if test "$am_cv_prog_cc_c_o" != yes; then
5660    # Losing compiler, so override with the script.
5661    # FIXME: It is wrong to rewrite CC.
5662    # But if we don't then we get into trouble of one sort or another.
5663    # A longer-term fix would be to have automake use am__CC in this case,
5664    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5665    CC="$am_aux_dir/compile $CC"
5666 fi
5667 ac_ext=c
5668 ac_cpp='$CPP $CPPFLAGS'
5669 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5670 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5671 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5672
5673
5674 ac_ext=cpp
5675 ac_cpp='$CXXCPP $CPPFLAGS'
5676 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5677 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5678 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5679 if test -z "$CXX"; then
5680   if test -n "$CCC"; then
5681     CXX=$CCC
5682   else
5683     if test -n "$ac_tool_prefix"; then
5684   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5685   do
5686     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5687 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5689 $as_echo_n "checking for $ac_word... " >&6; }
5690 if ${ac_cv_prog_CXX+:} false; then :
5691   $as_echo_n "(cached) " >&6
5692 else
5693   if test -n "$CXX"; then
5694   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5695 else
5696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5697 for as_dir in $PATH
5698 do
5699   IFS=$as_save_IFS
5700   test -z "$as_dir" && as_dir=.
5701     for ac_exec_ext in '' $ac_executable_extensions; do
5702   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5703     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5704     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5705     break 2
5706   fi
5707 done
5708   done
5709 IFS=$as_save_IFS
5710
5711 fi
5712 fi
5713 CXX=$ac_cv_prog_CXX
5714 if test -n "$CXX"; then
5715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5716 $as_echo "$CXX" >&6; }
5717 else
5718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5719 $as_echo "no" >&6; }
5720 fi
5721
5722
5723     test -n "$CXX" && break
5724   done
5725 fi
5726 if test -z "$CXX"; then
5727   ac_ct_CXX=$CXX
5728   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5729 do
5730   # Extract the first word of "$ac_prog", so it can be a program name with args.
5731 set dummy $ac_prog; ac_word=$2
5732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5733 $as_echo_n "checking for $ac_word... " >&6; }
5734 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5735   $as_echo_n "(cached) " >&6
5736 else
5737   if test -n "$ac_ct_CXX"; then
5738   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5739 else
5740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5741 for as_dir in $PATH
5742 do
5743   IFS=$as_save_IFS
5744   test -z "$as_dir" && as_dir=.
5745     for ac_exec_ext in '' $ac_executable_extensions; do
5746   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5747     ac_cv_prog_ac_ct_CXX="$ac_prog"
5748     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5749     break 2
5750   fi
5751 done
5752   done
5753 IFS=$as_save_IFS
5754
5755 fi
5756 fi
5757 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5758 if test -n "$ac_ct_CXX"; then
5759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5760 $as_echo "$ac_ct_CXX" >&6; }
5761 else
5762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5763 $as_echo "no" >&6; }
5764 fi
5765
5766
5767   test -n "$ac_ct_CXX" && break
5768 done
5769
5770   if test "x$ac_ct_CXX" = x; then
5771     CXX="g++"
5772   else
5773     case $cross_compiling:$ac_tool_warned in
5774 yes:)
5775 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5776 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5777 ac_tool_warned=yes ;;
5778 esac
5779     CXX=$ac_ct_CXX
5780   fi
5781 fi
5782
5783   fi
5784 fi
5785 # Provide some information about the compiler.
5786 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5787 set X $ac_compile
5788 ac_compiler=$2
5789 for ac_option in --version -v -V -qversion; do
5790   { { ac_try="$ac_compiler $ac_option >&5"
5791 case "(($ac_try" in
5792   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5793   *) ac_try_echo=$ac_try;;
5794 esac
5795 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5796 $as_echo "$ac_try_echo"; } >&5
5797   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5798   ac_status=$?
5799   if test -s conftest.err; then
5800     sed '10a\
5801 ... rest of stderr output deleted ...
5802          10q' conftest.err >conftest.er1
5803     cat conftest.er1 >&5
5804   fi
5805   rm -f conftest.er1 conftest.err
5806   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5807   test $ac_status = 0; }
5808 done
5809
5810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5811 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5812 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5813   $as_echo_n "(cached) " >&6
5814 else
5815   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5816 /* end confdefs.h.  */
5817
5818 int
5819 main ()
5820 {
5821 #ifndef __GNUC__
5822        choke me
5823 #endif
5824
5825   ;
5826   return 0;
5827 }
5828 _ACEOF
5829 if ac_fn_cxx_try_compile "$LINENO"; then :
5830   ac_compiler_gnu=yes
5831 else
5832   ac_compiler_gnu=no
5833 fi
5834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5835 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5836
5837 fi
5838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5839 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5840 if test $ac_compiler_gnu = yes; then
5841   GXX=yes
5842 else
5843   GXX=
5844 fi
5845 ac_test_CXXFLAGS=${CXXFLAGS+set}
5846 ac_save_CXXFLAGS=$CXXFLAGS
5847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5848 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5849 if ${ac_cv_prog_cxx_g+:} false; then :
5850   $as_echo_n "(cached) " >&6
5851 else
5852   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5853    ac_cxx_werror_flag=yes
5854    ac_cv_prog_cxx_g=no
5855    CXXFLAGS="-g"
5856    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5857 /* end confdefs.h.  */
5858
5859 int
5860 main ()
5861 {
5862
5863   ;
5864   return 0;
5865 }
5866 _ACEOF
5867 if ac_fn_cxx_try_compile "$LINENO"; then :
5868   ac_cv_prog_cxx_g=yes
5869 else
5870   CXXFLAGS=""
5871       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5872 /* end confdefs.h.  */
5873
5874 int
5875 main ()
5876 {
5877
5878   ;
5879   return 0;
5880 }
5881 _ACEOF
5882 if ac_fn_cxx_try_compile "$LINENO"; then :
5883
5884 else
5885   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5886          CXXFLAGS="-g"
5887          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5888 /* end confdefs.h.  */
5889
5890 int
5891 main ()
5892 {
5893
5894   ;
5895   return 0;
5896 }
5897 _ACEOF
5898 if ac_fn_cxx_try_compile "$LINENO"; then :
5899   ac_cv_prog_cxx_g=yes
5900 fi
5901 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5902 fi
5903 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5904 fi
5905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5906    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5907 fi
5908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5909 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5910 if test "$ac_test_CXXFLAGS" = set; then
5911   CXXFLAGS=$ac_save_CXXFLAGS
5912 elif test $ac_cv_prog_cxx_g = yes; then
5913   if test "$GXX" = yes; then
5914     CXXFLAGS="-g -O2"
5915   else
5916     CXXFLAGS="-g"
5917   fi
5918 else
5919   if test "$GXX" = yes; then
5920     CXXFLAGS="-O2"
5921   else
5922     CXXFLAGS=
5923   fi
5924 fi
5925 ac_ext=c
5926 ac_cpp='$CPP $CPPFLAGS'
5927 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5928 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5929 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5930
5931 depcc="$CXX"  am_compiler_list=
5932
5933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5934 $as_echo_n "checking dependency style of $depcc... " >&6; }
5935 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5936   $as_echo_n "(cached) " >&6
5937 else
5938   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5939   # We make a subdir and do the tests there.  Otherwise we can end up
5940   # making bogus files that we don't know about and never remove.  For
5941   # instance it was reported that on HP-UX the gcc test will end up
5942   # making a dummy file named 'D' -- because '-MD' means "put the output
5943   # in D".
5944   rm -rf conftest.dir
5945   mkdir conftest.dir
5946   # Copy depcomp to subdir because otherwise we won't find it if we're
5947   # using a relative directory.
5948   cp "$am_depcomp" conftest.dir
5949   cd conftest.dir
5950   # We will build objects and dependencies in a subdirectory because
5951   # it helps to detect inapplicable dependency modes.  For instance
5952   # both Tru64's cc and ICC support -MD to output dependencies as a
5953   # side effect of compilation, but ICC will put the dependencies in
5954   # the current directory while Tru64 will put them in the object
5955   # directory.
5956   mkdir sub
5957
5958   am_cv_CXX_dependencies_compiler_type=none
5959   if test "$am_compiler_list" = ""; then
5960      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5961   fi
5962   am__universal=false
5963   case " $depcc " in #(
5964      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5965      esac
5966
5967   for depmode in $am_compiler_list; do
5968     # Setup a source with many dependencies, because some compilers
5969     # like to wrap large dependency lists on column 80 (with \), and
5970     # we should not choose a depcomp mode which is confused by this.
5971     #
5972     # We need to recreate these files for each test, as the compiler may
5973     # overwrite some of them when testing with obscure command lines.
5974     # This happens at least with the AIX C compiler.
5975     : > sub/conftest.c
5976     for i in 1 2 3 4 5 6; do
5977       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5978       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5979       # Solaris 10 /bin/sh.
5980       echo '/* dummy */' > sub/conftst$i.h
5981     done
5982     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5983
5984     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5985     # mode.  It turns out that the SunPro C++ compiler does not properly
5986     # handle '-M -o', and we need to detect this.  Also, some Intel
5987     # versions had trouble with output in subdirs.
5988     am__obj=sub/conftest.${OBJEXT-o}
5989     am__minus_obj="-o $am__obj"
5990     case $depmode in
5991     gcc)
5992       # This depmode causes a compiler race in universal mode.
5993       test "$am__universal" = false || continue
5994       ;;
5995     nosideeffect)
5996       # After this tag, mechanisms are not by side-effect, so they'll
5997       # only be used when explicitly requested.
5998       if test "x$enable_dependency_tracking" = xyes; then
5999         continue
6000       else
6001         break
6002       fi
6003       ;;
6004     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
6005       # This compiler won't grok '-c -o', but also, the minuso test has
6006       # not run yet.  These depmodes are late enough in the game, and
6007       # so weak that their functioning should not be impacted.
6008       am__obj=conftest.${OBJEXT-o}
6009       am__minus_obj=
6010       ;;
6011     none) break ;;
6012     esac
6013     if depmode=$depmode \
6014        source=sub/conftest.c object=$am__obj \
6015        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6016        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6017          >/dev/null 2>conftest.err &&
6018        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6019        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6020        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6021        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6022       # icc doesn't choke on unknown options, it will just issue warnings
6023       # or remarks (even with -Werror).  So we grep stderr for any message
6024       # that says an option was ignored or not supported.
6025       # When given -MP, icc 7.0 and 7.1 complain thusly:
6026       #   icc: Command line warning: ignoring option '-M'; no argument required
6027       # The diagnosis changed in icc 8.0:
6028       #   icc: Command line remark: option '-MP' not supported
6029       if (grep 'ignoring option' conftest.err ||
6030           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6031         am_cv_CXX_dependencies_compiler_type=$depmode
6032         break
6033       fi
6034     fi
6035   done
6036
6037   cd ..
6038   rm -rf conftest.dir
6039 else
6040   am_cv_CXX_dependencies_compiler_type=none
6041 fi
6042
6043 fi
6044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6045 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6046 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6047
6048  if
6049   test "x$enable_dependency_tracking" != xno \
6050   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6051   am__fastdepCXX_TRUE=
6052   am__fastdepCXX_FALSE='#'
6053 else
6054   am__fastdepCXX_TRUE='#'
6055   am__fastdepCXX_FALSE=
6056 fi
6057
6058
6059 # By default we simply use the C compiler to build assembly code.
6060
6061 test "${CCAS+set}" = set || CCAS=$CC
6062 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
6063
6064
6065
6066 depcc="$CCAS"   am_compiler_list=
6067
6068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6069 $as_echo_n "checking dependency style of $depcc... " >&6; }
6070 if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
6071   $as_echo_n "(cached) " >&6
6072 else
6073   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6074   # We make a subdir and do the tests there.  Otherwise we can end up
6075   # making bogus files that we don't know about and never remove.  For
6076   # instance it was reported that on HP-UX the gcc test will end up
6077   # making a dummy file named 'D' -- because '-MD' means "put the output
6078   # in D".
6079   rm -rf conftest.dir
6080   mkdir conftest.dir
6081   # Copy depcomp to subdir because otherwise we won't find it if we're
6082   # using a relative directory.
6083   cp "$am_depcomp" conftest.dir
6084   cd conftest.dir
6085   # We will build objects and dependencies in a subdirectory because
6086   # it helps to detect inapplicable dependency modes.  For instance
6087   # both Tru64's cc and ICC support -MD to output dependencies as a
6088   # side effect of compilation, but ICC will put the dependencies in
6089   # the current directory while Tru64 will put them in the object
6090   # directory.
6091   mkdir sub
6092
6093   am_cv_CCAS_dependencies_compiler_type=none
6094   if test "$am_compiler_list" = ""; then
6095      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6096   fi
6097   am__universal=false
6098
6099
6100   for depmode in $am_compiler_list; do
6101     # Setup a source with many dependencies, because some compilers
6102     # like to wrap large dependency lists on column 80 (with \), and
6103     # we should not choose a depcomp mode which is confused by this.
6104     #
6105     # We need to recreate these files for each test, as the compiler may
6106     # overwrite some of them when testing with obscure command lines.
6107     # This happens at least with the AIX C compiler.
6108     : > sub/conftest.c
6109     for i in 1 2 3 4 5 6; do
6110       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6111       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
6112       # Solaris 10 /bin/sh.
6113       echo '/* dummy */' > sub/conftst$i.h
6114     done
6115     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6116
6117     # We check with '-c' and '-o' for the sake of the "dashmstdout"
6118     # mode.  It turns out that the SunPro C++ compiler does not properly
6119     # handle '-M -o', and we need to detect this.  Also, some Intel
6120     # versions had trouble with output in subdirs.
6121     am__obj=sub/conftest.${OBJEXT-o}
6122     am__minus_obj="-o $am__obj"
6123     case $depmode in
6124     gcc)
6125       # This depmode causes a compiler race in universal mode.
6126       test "$am__universal" = false || continue
6127       ;;
6128     nosideeffect)
6129       # After this tag, mechanisms are not by side-effect, so they'll
6130       # only be used when explicitly requested.
6131       if test "x$enable_dependency_tracking" = xyes; then
6132         continue
6133       else
6134         break
6135       fi
6136       ;;
6137     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
6138       # This compiler won't grok '-c -o', but also, the minuso test has
6139       # not run yet.  These depmodes are late enough in the game, and
6140       # so weak that their functioning should not be impacted.
6141       am__obj=conftest.${OBJEXT-o}
6142       am__minus_obj=
6143       ;;
6144     none) break ;;
6145     esac
6146     if depmode=$depmode \
6147        source=sub/conftest.c object=$am__obj \
6148        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6149        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6150          >/dev/null 2>conftest.err &&
6151        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6152        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6153        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6154        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6155       # icc doesn't choke on unknown options, it will just issue warnings
6156       # or remarks (even with -Werror).  So we grep stderr for any message
6157       # that says an option was ignored or not supported.
6158       # When given -MP, icc 7.0 and 7.1 complain thusly:
6159       #   icc: Command line warning: ignoring option '-M'; no argument required
6160       # The diagnosis changed in icc 8.0:
6161       #   icc: Command line remark: option '-MP' not supported
6162       if (grep 'ignoring option' conftest.err ||
6163           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6164         am_cv_CCAS_dependencies_compiler_type=$depmode
6165         break
6166       fi
6167     fi
6168   done
6169
6170   cd ..
6171   rm -rf conftest.dir
6172 else
6173   am_cv_CCAS_dependencies_compiler_type=none
6174 fi
6175
6176 fi
6177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
6178 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
6179 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
6180
6181  if
6182   test "x$enable_dependency_tracking" != xno \
6183   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
6184   am__fastdepCCAS_TRUE=
6185   am__fastdepCCAS_FALSE='#'
6186 else
6187   am__fastdepCCAS_TRUE='#'
6188   am__fastdepCCAS_FALSE=
6189 fi
6190
6191
6192 if test -n "$ac_tool_prefix"; then
6193   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6194 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6196 $as_echo_n "checking for $ac_word... " >&6; }
6197 if ${ac_cv_prog_RANLIB+:} false; then :
6198   $as_echo_n "(cached) " >&6
6199 else
6200   if test -n "$RANLIB"; then
6201   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6202 else
6203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6204 for as_dir in $PATH
6205 do
6206   IFS=$as_save_IFS
6207   test -z "$as_dir" && as_dir=.
6208     for ac_exec_ext in '' $ac_executable_extensions; do
6209   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6210     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6211     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6212     break 2
6213   fi
6214 done
6215   done
6216 IFS=$as_save_IFS
6217
6218 fi
6219 fi
6220 RANLIB=$ac_cv_prog_RANLIB
6221 if test -n "$RANLIB"; then
6222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6223 $as_echo "$RANLIB" >&6; }
6224 else
6225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6226 $as_echo "no" >&6; }
6227 fi
6228
6229
6230 fi
6231 if test -z "$ac_cv_prog_RANLIB"; then
6232   ac_ct_RANLIB=$RANLIB
6233   # Extract the first word of "ranlib", so it can be a program name with args.
6234 set dummy ranlib; ac_word=$2
6235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6236 $as_echo_n "checking for $ac_word... " >&6; }
6237 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6238   $as_echo_n "(cached) " >&6
6239 else
6240   if test -n "$ac_ct_RANLIB"; then
6241   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6242 else
6243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6244 for as_dir in $PATH
6245 do
6246   IFS=$as_save_IFS
6247   test -z "$as_dir" && as_dir=.
6248     for ac_exec_ext in '' $ac_executable_extensions; do
6249   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6250     ac_cv_prog_ac_ct_RANLIB="ranlib"
6251     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6252     break 2
6253   fi
6254 done
6255   done
6256 IFS=$as_save_IFS
6257
6258 fi
6259 fi
6260 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6261 if test -n "$ac_ct_RANLIB"; then
6262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6263 $as_echo "$ac_ct_RANLIB" >&6; }
6264 else
6265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6266 $as_echo "no" >&6; }
6267 fi
6268
6269   if test "x$ac_ct_RANLIB" = x; then
6270     RANLIB=":"
6271   else
6272     case $cross_compiling:$ac_tool_warned in
6273 yes:)
6274 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6275 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6276 ac_tool_warned=yes ;;
6277 esac
6278     RANLIB=$ac_ct_RANLIB
6279   fi
6280 else
6281   RANLIB="$ac_cv_prog_RANLIB"
6282 fi
6283
6284
6285 enable_dlopen=yes
6286
6287
6288
6289 case `pwd` in
6290   *\ * | *\     *)
6291     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6292 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6293 esac
6294
6295
6296
6297 macro_version='2.2.7a'
6298 macro_revision='1.3134'
6299
6300
6301
6302
6303
6304
6305
6306
6307
6308
6309
6310
6311
6312 ltmain="$ac_aux_dir/ltmain.sh"
6313
6314 # Backslashify metacharacters that are still active within
6315 # double-quoted strings.
6316 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6317
6318 # Same as above, but do not quote variable references.
6319 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6320
6321 # Sed substitution to delay expansion of an escaped shell variable in a
6322 # double_quote_subst'ed string.
6323 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6324
6325 # Sed substitution to delay expansion of an escaped single quote.
6326 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6327
6328 # Sed substitution to avoid accidental globbing in evaled expressions
6329 no_glob_subst='s/\*/\\\*/g'
6330
6331 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6332 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6333 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6334
6335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6336 $as_echo_n "checking how to print strings... " >&6; }
6337 # Test print first, because it will be a builtin if present.
6338 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6339    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6340   ECHO='print -r --'
6341 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6342   ECHO='printf %s\n'
6343 else
6344   # Use this function as a fallback that always works.
6345   func_fallback_echo ()
6346   {
6347     eval 'cat <<_LTECHO_EOF
6348 $1
6349 _LTECHO_EOF'
6350   }
6351   ECHO='func_fallback_echo'
6352 fi
6353
6354 # func_echo_all arg...
6355 # Invoke $ECHO with all args, space-separated.
6356 func_echo_all ()
6357 {
6358     $ECHO ""
6359 }
6360
6361 case "$ECHO" in
6362   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6363 $as_echo "printf" >&6; } ;;
6364   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6365 $as_echo "print -r" >&6; } ;;
6366   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6367 $as_echo "cat" >&6; } ;;
6368 esac
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6384 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6385 if ${ac_cv_path_SED+:} false; then :
6386   $as_echo_n "(cached) " >&6
6387 else
6388             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6389      for ac_i in 1 2 3 4 5 6 7; do
6390        ac_script="$ac_script$as_nl$ac_script"
6391      done
6392      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6393      { ac_script=; unset ac_script;}
6394      if test -z "$SED"; then
6395   ac_path_SED_found=false
6396   # Loop through the user's path and test for each of PROGNAME-LIST
6397   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6398 for as_dir in $PATH
6399 do
6400   IFS=$as_save_IFS
6401   test -z "$as_dir" && as_dir=.
6402     for ac_prog in sed gsed; do
6403     for ac_exec_ext in '' $ac_executable_extensions; do
6404       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6405       as_fn_executable_p "$ac_path_SED" || continue
6406 # Check for GNU ac_path_SED and select it if it is found.
6407   # Check for GNU $ac_path_SED
6408 case `"$ac_path_SED" --version 2>&1` in
6409 *GNU*)
6410   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6411 *)
6412   ac_count=0
6413   $as_echo_n 0123456789 >"conftest.in"
6414   while :
6415   do
6416     cat "conftest.in" "conftest.in" >"conftest.tmp"
6417     mv "conftest.tmp" "conftest.in"
6418     cp "conftest.in" "conftest.nl"
6419     $as_echo '' >> "conftest.nl"
6420     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6421     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6422     as_fn_arith $ac_count + 1 && ac_count=$as_val
6423     if test $ac_count -gt ${ac_path_SED_max-0}; then
6424       # Best one so far, save it but keep looking for a better one
6425       ac_cv_path_SED="$ac_path_SED"
6426       ac_path_SED_max=$ac_count
6427     fi
6428     # 10*(2^10) chars as input seems more than enough
6429     test $ac_count -gt 10 && break
6430   done
6431   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6432 esac
6433
6434       $ac_path_SED_found && break 3
6435     done
6436   done
6437   done
6438 IFS=$as_save_IFS
6439   if test -z "$ac_cv_path_SED"; then
6440     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6441   fi
6442 else
6443   ac_cv_path_SED=$SED
6444 fi
6445
6446 fi
6447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6448 $as_echo "$ac_cv_path_SED" >&6; }
6449  SED="$ac_cv_path_SED"
6450   rm -f conftest.sed
6451
6452 test -z "$SED" && SED=sed
6453 Xsed="$SED -e 1s/^X//"
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6466 $as_echo_n "checking for fgrep... " >&6; }
6467 if ${ac_cv_path_FGREP+:} false; then :
6468   $as_echo_n "(cached) " >&6
6469 else
6470   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6471    then ac_cv_path_FGREP="$GREP -F"
6472    else
6473      if test -z "$FGREP"; then
6474   ac_path_FGREP_found=false
6475   # Loop through the user's path and test for each of PROGNAME-LIST
6476   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6477 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6478 do
6479   IFS=$as_save_IFS
6480   test -z "$as_dir" && as_dir=.
6481     for ac_prog in fgrep; do
6482     for ac_exec_ext in '' $ac_executable_extensions; do
6483       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6484       as_fn_executable_p "$ac_path_FGREP" || continue
6485 # Check for GNU ac_path_FGREP and select it if it is found.
6486   # Check for GNU $ac_path_FGREP
6487 case `"$ac_path_FGREP" --version 2>&1` in
6488 *GNU*)
6489   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6490 *)
6491   ac_count=0
6492   $as_echo_n 0123456789 >"conftest.in"
6493   while :
6494   do
6495     cat "conftest.in" "conftest.in" >"conftest.tmp"
6496     mv "conftest.tmp" "conftest.in"
6497     cp "conftest.in" "conftest.nl"
6498     $as_echo 'FGREP' >> "conftest.nl"
6499     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6500     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6501     as_fn_arith $ac_count + 1 && ac_count=$as_val
6502     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6503       # Best one so far, save it but keep looking for a better one
6504       ac_cv_path_FGREP="$ac_path_FGREP"
6505       ac_path_FGREP_max=$ac_count
6506     fi
6507     # 10*(2^10) chars as input seems more than enough
6508     test $ac_count -gt 10 && break
6509   done
6510   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6511 esac
6512
6513       $ac_path_FGREP_found && break 3
6514     done
6515   done
6516   done
6517 IFS=$as_save_IFS
6518   if test -z "$ac_cv_path_FGREP"; then
6519     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6520   fi
6521 else
6522   ac_cv_path_FGREP=$FGREP
6523 fi
6524
6525    fi
6526 fi
6527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6528 $as_echo "$ac_cv_path_FGREP" >&6; }
6529  FGREP="$ac_cv_path_FGREP"
6530
6531
6532 test -z "$GREP" && GREP=grep
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543
6544
6545
6546
6547
6548
6549
6550
6551
6552 # Check whether --with-gnu-ld was given.
6553 if test "${with_gnu_ld+set}" = set; then :
6554   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6555 else
6556   with_gnu_ld=no
6557 fi
6558
6559 ac_prog=ld
6560 if test "$GCC" = yes; then
6561   # Check if gcc -print-prog-name=ld gives a path.
6562   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6563 $as_echo_n "checking for ld used by $CC... " >&6; }
6564   case $host in
6565   *-*-mingw*)
6566     # gcc leaves a trailing carriage return which upsets mingw
6567     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6568   *)
6569     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6570   esac
6571   case $ac_prog in
6572     # Accept absolute paths.
6573     [\\/]* | ?:[\\/]*)
6574       re_direlt='/[^/][^/]*/\.\./'
6575       # Canonicalize the pathname of ld
6576       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6577       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6578         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6579       done
6580       test -z "$LD" && LD="$ac_prog"
6581       ;;
6582   "")
6583     # If it fails, then pretend we aren't using GCC.
6584     ac_prog=ld
6585     ;;
6586   *)
6587     # If it is relative, then search for the first ld in PATH.
6588     with_gnu_ld=unknown
6589     ;;
6590   esac
6591 elif test "$with_gnu_ld" = yes; then
6592   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6593 $as_echo_n "checking for GNU ld... " >&6; }
6594 else
6595   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6596 $as_echo_n "checking for non-GNU ld... " >&6; }
6597 fi
6598 if ${lt_cv_path_LD+:} false; then :
6599   $as_echo_n "(cached) " >&6
6600 else
6601   if test -z "$LD"; then
6602   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6603   for ac_dir in $PATH; do
6604     IFS="$lt_save_ifs"
6605     test -z "$ac_dir" && ac_dir=.
6606     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6607       lt_cv_path_LD="$ac_dir/$ac_prog"
6608       # Check to see if the program is GNU ld.  I'd rather use --version,
6609       # but apparently some variants of GNU ld only accept -v.
6610       # Break only if it was the GNU/non-GNU ld that we prefer.
6611       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6612       *GNU* | *'with BFD'*)
6613         test "$with_gnu_ld" != no && break
6614         ;;
6615       *)
6616         test "$with_gnu_ld" != yes && break
6617         ;;
6618       esac
6619     fi
6620   done
6621   IFS="$lt_save_ifs"
6622 else
6623   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6624 fi
6625 fi
6626
6627 LD="$lt_cv_path_LD"
6628 if test -n "$LD"; then
6629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6630 $as_echo "$LD" >&6; }
6631 else
6632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6633 $as_echo "no" >&6; }
6634 fi
6635 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6637 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6638 if ${lt_cv_prog_gnu_ld+:} false; then :
6639   $as_echo_n "(cached) " >&6
6640 else
6641   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6642 case `$LD -v 2>&1 </dev/null` in
6643 *GNU* | *'with BFD'*)
6644   lt_cv_prog_gnu_ld=yes
6645   ;;
6646 *)
6647   lt_cv_prog_gnu_ld=no
6648   ;;
6649 esac
6650 fi
6651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6652 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6653 with_gnu_ld=$lt_cv_prog_gnu_ld
6654
6655
6656
6657
6658
6659
6660
6661
6662
6663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6664 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6665 if ${lt_cv_path_NM+:} false; then :
6666   $as_echo_n "(cached) " >&6
6667 else
6668   if test -n "$NM"; then
6669   # Let the user override the test.
6670   lt_cv_path_NM="$NM"
6671 else
6672   lt_nm_to_check="${ac_tool_prefix}nm"
6673   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6674     lt_nm_to_check="$lt_nm_to_check nm"
6675   fi
6676   for lt_tmp_nm in $lt_nm_to_check; do
6677     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6678     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6679       IFS="$lt_save_ifs"
6680       test -z "$ac_dir" && ac_dir=.
6681       tmp_nm="$ac_dir/$lt_tmp_nm"
6682       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6683         # Check to see if the nm accepts a BSD-compat flag.
6684         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6685         #   nm: unknown option "B" ignored
6686         # Tru64's nm complains that /dev/null is an invalid object file
6687         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6688         */dev/null* | *'Invalid file or object type'*)
6689           lt_cv_path_NM="$tmp_nm -B"
6690           break
6691           ;;
6692         *)
6693           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6694           */dev/null*)
6695             lt_cv_path_NM="$tmp_nm -p"
6696             break
6697             ;;
6698           *)
6699             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6700             continue # so that we can try to find one that supports BSD flags
6701             ;;
6702           esac
6703           ;;
6704         esac
6705       fi
6706     done
6707     IFS="$lt_save_ifs"
6708   done
6709   : ${lt_cv_path_NM=no}
6710 fi
6711 fi
6712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6713 $as_echo "$lt_cv_path_NM" >&6; }
6714 if test "$lt_cv_path_NM" != "no"; then
6715   NM="$lt_cv_path_NM"
6716 else
6717   # Didn't find any BSD compatible name lister, look for dumpbin.
6718   if test -n "$DUMPBIN"; then :
6719     # Let the user override the test.
6720   else
6721     if test -n "$ac_tool_prefix"; then
6722   for ac_prog in dumpbin "link -dump"
6723   do
6724     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6725 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6727 $as_echo_n "checking for $ac_word... " >&6; }
6728 if ${ac_cv_prog_DUMPBIN+:} false; then :
6729   $as_echo_n "(cached) " >&6
6730 else
6731   if test -n "$DUMPBIN"; then
6732   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6733 else
6734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6735 for as_dir in $PATH
6736 do
6737   IFS=$as_save_IFS
6738   test -z "$as_dir" && as_dir=.
6739     for ac_exec_ext in '' $ac_executable_extensions; do
6740   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6741     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6742     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6743     break 2
6744   fi
6745 done
6746   done
6747 IFS=$as_save_IFS
6748
6749 fi
6750 fi
6751 DUMPBIN=$ac_cv_prog_DUMPBIN
6752 if test -n "$DUMPBIN"; then
6753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6754 $as_echo "$DUMPBIN" >&6; }
6755 else
6756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6757 $as_echo "no" >&6; }
6758 fi
6759
6760
6761     test -n "$DUMPBIN" && break
6762   done
6763 fi
6764 if test -z "$DUMPBIN"; then
6765   ac_ct_DUMPBIN=$DUMPBIN
6766   for ac_prog in dumpbin "link -dump"
6767 do
6768   # Extract the first word of "$ac_prog", so it can be a program name with args.
6769 set dummy $ac_prog; ac_word=$2
6770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6771 $as_echo_n "checking for $ac_word... " >&6; }
6772 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6773   $as_echo_n "(cached) " >&6
6774 else
6775   if test -n "$ac_ct_DUMPBIN"; then
6776   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6777 else
6778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6779 for as_dir in $PATH
6780 do
6781   IFS=$as_save_IFS
6782   test -z "$as_dir" && as_dir=.
6783     for ac_exec_ext in '' $ac_executable_extensions; do
6784   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6785     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6786     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6787     break 2
6788   fi
6789 done
6790   done
6791 IFS=$as_save_IFS
6792
6793 fi
6794 fi
6795 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6796 if test -n "$ac_ct_DUMPBIN"; then
6797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6798 $as_echo "$ac_ct_DUMPBIN" >&6; }
6799 else
6800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6801 $as_echo "no" >&6; }
6802 fi
6803
6804
6805   test -n "$ac_ct_DUMPBIN" && break
6806 done
6807
6808   if test "x$ac_ct_DUMPBIN" = x; then
6809     DUMPBIN=":"
6810   else
6811     case $cross_compiling:$ac_tool_warned in
6812 yes:)
6813 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6814 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6815 ac_tool_warned=yes ;;
6816 esac
6817     DUMPBIN=$ac_ct_DUMPBIN
6818   fi
6819 fi
6820
6821     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6822     *COFF*)
6823       DUMPBIN="$DUMPBIN -symbols"
6824       ;;
6825     *)
6826       DUMPBIN=:
6827       ;;
6828     esac
6829   fi
6830
6831   if test "$DUMPBIN" != ":"; then
6832     NM="$DUMPBIN"
6833   fi
6834 fi
6835 test -z "$NM" && NM=nm
6836
6837
6838
6839
6840
6841
6842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6843 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6844 if ${lt_cv_nm_interface+:} false; then :
6845   $as_echo_n "(cached) " >&6
6846 else
6847   lt_cv_nm_interface="BSD nm"
6848   echo "int some_variable = 0;" > conftest.$ac_ext
6849   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6850   (eval "$ac_compile" 2>conftest.err)
6851   cat conftest.err >&5
6852   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6853   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6854   cat conftest.err >&5
6855   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6856   cat conftest.out >&5
6857   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6858     lt_cv_nm_interface="MS dumpbin"
6859   fi
6860   rm -f conftest*
6861 fi
6862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6863 $as_echo "$lt_cv_nm_interface" >&6; }
6864
6865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6866 $as_echo_n "checking whether ln -s works... " >&6; }
6867 LN_S=$as_ln_s
6868 if test "$LN_S" = "ln -s"; then
6869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6870 $as_echo "yes" >&6; }
6871 else
6872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6873 $as_echo "no, using $LN_S" >&6; }
6874 fi
6875
6876 # find the maximum length of command line arguments
6877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6878 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6879 if ${lt_cv_sys_max_cmd_len+:} false; then :
6880   $as_echo_n "(cached) " >&6
6881 else
6882     i=0
6883   teststring="ABCD"
6884
6885   case $build_os in
6886   msdosdjgpp*)
6887     # On DJGPP, this test can blow up pretty badly due to problems in libc
6888     # (any single argument exceeding 2000 bytes causes a buffer overrun
6889     # during glob expansion).  Even if it were fixed, the result of this
6890     # check would be larger than it should be.
6891     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6892     ;;
6893
6894   gnu*)
6895     # Under GNU Hurd, this test is not required because there is
6896     # no limit to the length of command line arguments.
6897     # Libtool will interpret -1 as no limit whatsoever
6898     lt_cv_sys_max_cmd_len=-1;
6899     ;;
6900
6901   cygwin* | mingw* | cegcc*)
6902     # On Win9x/ME, this test blows up -- it succeeds, but takes
6903     # about 5 minutes as the teststring grows exponentially.
6904     # Worse, since 9x/ME are not pre-emptively multitasking,
6905     # you end up with a "frozen" computer, even though with patience
6906     # the test eventually succeeds (with a max line length of 256k).
6907     # Instead, let's just punt: use the minimum linelength reported by
6908     # all of the supported platforms: 8192 (on NT/2K/XP).
6909     lt_cv_sys_max_cmd_len=8192;
6910     ;;
6911
6912   mint*)
6913     # On MiNT this can take a long time and run out of memory.
6914     lt_cv_sys_max_cmd_len=8192;
6915     ;;
6916
6917   amigaos*)
6918     # On AmigaOS with pdksh, this test takes hours, literally.
6919     # So we just punt and use a minimum line length of 8192.
6920     lt_cv_sys_max_cmd_len=8192;
6921     ;;
6922
6923   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6924     # This has been around since 386BSD, at least.  Likely further.
6925     if test -x /sbin/sysctl; then
6926       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6927     elif test -x /usr/sbin/sysctl; then
6928       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6929     else
6930       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6931     fi
6932     # And add a safety zone
6933     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6934     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6935     ;;
6936
6937   interix*)
6938     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6939     lt_cv_sys_max_cmd_len=196608
6940     ;;
6941
6942   osf*)
6943     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6944     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6945     # nice to cause kernel panics so lets avoid the loop below.
6946     # First set a reasonable default.
6947     lt_cv_sys_max_cmd_len=16384
6948     #
6949     if test -x /sbin/sysconfig; then
6950       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6951         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6952       esac
6953     fi
6954     ;;
6955   sco3.2v5*)
6956     lt_cv_sys_max_cmd_len=102400
6957     ;;
6958   sysv5* | sco5v6* | sysv4.2uw2*)
6959     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6960     if test -n "$kargmax"; then
6961       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6962     else
6963       lt_cv_sys_max_cmd_len=32768
6964     fi
6965     ;;
6966   *)
6967     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6968     if test -n "$lt_cv_sys_max_cmd_len"; then
6969       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6970       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6971     else
6972       # Make teststring a little bigger before we do anything with it.
6973       # a 1K string should be a reasonable start.
6974       for i in 1 2 3 4 5 6 7 8 ; do
6975         teststring=$teststring$teststring
6976       done
6977       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6978       # If test is not a shell built-in, we'll probably end up computing a
6979       # maximum length that is only half of the actual maximum length, but
6980       # we can't tell.
6981       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6982                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6983               test $i != 17 # 1/2 MB should be enough
6984       do
6985         i=`expr $i + 1`
6986         teststring=$teststring$teststring
6987       done
6988       # Only check the string length outside the loop.
6989       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6990       teststring=
6991       # Add a significant safety factor because C++ compilers can tack on
6992       # massive amounts of additional arguments before passing them to the
6993       # linker.  It appears as though 1/2 is a usable value.
6994       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6995     fi
6996     ;;
6997   esac
6998
6999 fi
7000
7001 if test -n $lt_cv_sys_max_cmd_len ; then
7002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
7003 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
7004 else
7005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
7006 $as_echo "none" >&6; }
7007 fi
7008 max_cmd_len=$lt_cv_sys_max_cmd_len
7009
7010
7011
7012
7013
7014
7015 : ${CP="cp -f"}
7016 : ${MV="mv -f"}
7017 : ${RM="rm -f"}
7018
7019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
7020 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
7021 # Try some XSI features
7022 xsi_shell=no
7023 ( _lt_dummy="a/b/c"
7024   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7025       = c,a/b,, \
7026     && eval 'test $(( 1 + 1 )) -eq 2 \
7027     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7028   && xsi_shell=yes
7029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
7030 $as_echo "$xsi_shell" >&6; }
7031
7032
7033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
7034 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
7035 lt_shell_append=no
7036 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
7037     >/dev/null 2>&1 \
7038   && lt_shell_append=yes
7039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
7040 $as_echo "$lt_shell_append" >&6; }
7041
7042
7043 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7044   lt_unset=unset
7045 else
7046   lt_unset=false
7047 fi
7048
7049
7050
7051
7052
7053 # test EBCDIC or ASCII
7054 case `echo X|tr X '\101'` in
7055  A) # ASCII based system
7056     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7057   lt_SP2NL='tr \040 \012'
7058   lt_NL2SP='tr \015\012 \040\040'
7059   ;;
7060  *) # EBCDIC based system
7061   lt_SP2NL='tr \100 \n'
7062   lt_NL2SP='tr \r\n \100\100'
7063   ;;
7064 esac
7065
7066
7067
7068
7069
7070
7071
7072
7073
7074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7075 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7076 if ${lt_cv_ld_reload_flag+:} false; then :
7077   $as_echo_n "(cached) " >&6
7078 else
7079   lt_cv_ld_reload_flag='-r'
7080 fi
7081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7082 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7083 reload_flag=$lt_cv_ld_reload_flag
7084 case $reload_flag in
7085 "" | " "*) ;;
7086 *) reload_flag=" $reload_flag" ;;
7087 esac
7088 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7089 case $host_os in
7090   darwin*)
7091     if test "$GCC" = yes; then
7092       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
7093     else
7094       reload_cmds='$LD$reload_flag -o $output$reload_objs'
7095     fi
7096     ;;
7097 esac
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107 if test -n "$ac_tool_prefix"; then
7108   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7109 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7111 $as_echo_n "checking for $ac_word... " >&6; }
7112 if ${ac_cv_prog_OBJDUMP+:} false; then :
7113   $as_echo_n "(cached) " >&6
7114 else
7115   if test -n "$OBJDUMP"; then
7116   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7117 else
7118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7119 for as_dir in $PATH
7120 do
7121   IFS=$as_save_IFS
7122   test -z "$as_dir" && as_dir=.
7123     for ac_exec_ext in '' $ac_executable_extensions; do
7124   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7125     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7126     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7127     break 2
7128   fi
7129 done
7130   done
7131 IFS=$as_save_IFS
7132
7133 fi
7134 fi
7135 OBJDUMP=$ac_cv_prog_OBJDUMP
7136 if test -n "$OBJDUMP"; then
7137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7138 $as_echo "$OBJDUMP" >&6; }
7139 else
7140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7141 $as_echo "no" >&6; }
7142 fi
7143
7144
7145 fi
7146 if test -z "$ac_cv_prog_OBJDUMP"; then
7147   ac_ct_OBJDUMP=$OBJDUMP
7148   # Extract the first word of "objdump", so it can be a program name with args.
7149 set dummy objdump; ac_word=$2
7150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7151 $as_echo_n "checking for $ac_word... " >&6; }
7152 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
7153   $as_echo_n "(cached) " >&6
7154 else
7155   if test -n "$ac_ct_OBJDUMP"; then
7156   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7157 else
7158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7159 for as_dir in $PATH
7160 do
7161   IFS=$as_save_IFS
7162   test -z "$as_dir" && as_dir=.
7163     for ac_exec_ext in '' $ac_executable_extensions; do
7164   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7165     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7166     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7167     break 2
7168   fi
7169 done
7170   done
7171 IFS=$as_save_IFS
7172
7173 fi
7174 fi
7175 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7176 if test -n "$ac_ct_OBJDUMP"; then
7177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7178 $as_echo "$ac_ct_OBJDUMP" >&6; }
7179 else
7180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7181 $as_echo "no" >&6; }
7182 fi
7183
7184   if test "x$ac_ct_OBJDUMP" = x; then
7185     OBJDUMP="false"
7186   else
7187     case $cross_compiling:$ac_tool_warned in
7188 yes:)
7189 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7190 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7191 ac_tool_warned=yes ;;
7192 esac
7193     OBJDUMP=$ac_ct_OBJDUMP
7194   fi
7195 else
7196   OBJDUMP="$ac_cv_prog_OBJDUMP"
7197 fi
7198
7199 test -z "$OBJDUMP" && OBJDUMP=objdump
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7210 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7211 if ${lt_cv_deplibs_check_method+:} false; then :
7212   $as_echo_n "(cached) " >&6
7213 else
7214   lt_cv_file_magic_cmd='$MAGIC_CMD'
7215 lt_cv_file_magic_test_file=
7216 lt_cv_deplibs_check_method='unknown'
7217 # Need to set the preceding variable on all platforms that support
7218 # interlibrary dependencies.
7219 # 'none' -- dependencies not supported.
7220 # `unknown' -- same as none, but documents that we really don't know.
7221 # 'pass_all' -- all dependencies passed with no checks.
7222 # 'test_compile' -- check by making test program.
7223 # 'file_magic [[regex]]' -- check by looking for files in library path
7224 # which responds to the $file_magic_cmd with a given extended regex.
7225 # If you have `file' or equivalent on your system and you're not sure
7226 # whether `pass_all' will *always* work, you probably want this one.
7227
7228 case $host_os in
7229 aix[4-9]*)
7230   lt_cv_deplibs_check_method=pass_all
7231   ;;
7232
7233 beos*)
7234   lt_cv_deplibs_check_method=pass_all
7235   ;;
7236
7237 bsdi[45]*)
7238   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7239   lt_cv_file_magic_cmd='/usr/bin/file -L'
7240   lt_cv_file_magic_test_file=/shlib/libc.so
7241   ;;
7242
7243 cygwin*)
7244   # func_win32_libid is a shell function defined in ltmain.sh
7245   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7246   lt_cv_file_magic_cmd='func_win32_libid'
7247   ;;
7248
7249 mingw* | pw32*)
7250   # Base MSYS/MinGW do not provide the 'file' command needed by
7251   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7252   # unless we find 'file', for example because we are cross-compiling.
7253   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7254   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7255     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7256     lt_cv_file_magic_cmd='func_win32_libid'
7257   else
7258     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7259     lt_cv_file_magic_cmd='$OBJDUMP -f'
7260   fi
7261   ;;
7262
7263 cegcc*)
7264   # use the weaker test based on 'objdump'. See mingw*.
7265   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7266   lt_cv_file_magic_cmd='$OBJDUMP -f'
7267   ;;
7268
7269 darwin* | rhapsody*)
7270   lt_cv_deplibs_check_method=pass_all
7271   ;;
7272
7273 freebsd* | dragonfly*)
7274   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7275     case $host_cpu in
7276     i*86 )
7277       # Not sure whether the presence of OpenBSD here was a mistake.
7278       # Let's accept both of them until this is cleared up.
7279       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7280       lt_cv_file_magic_cmd=/usr/bin/file
7281       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7282       ;;
7283     esac
7284   else
7285     lt_cv_deplibs_check_method=pass_all
7286   fi
7287   ;;
7288
7289 gnu*)
7290   lt_cv_deplibs_check_method=pass_all
7291   ;;
7292
7293 haiku*)
7294   lt_cv_deplibs_check_method=pass_all
7295   ;;
7296
7297 hpux10.20* | hpux11*)
7298   lt_cv_file_magic_cmd=/usr/bin/file
7299   case $host_cpu in
7300   ia64*)
7301     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7302     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7303     ;;
7304   hppa*64*)
7305     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7306     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7307     ;;
7308   *)
7309     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7310     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7311     ;;
7312   esac
7313   ;;
7314
7315 interix[3-9]*)
7316   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7317   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7318   ;;
7319
7320 irix5* | irix6* | nonstopux*)
7321   case $LD in
7322   *-32|*"-32 ") libmagic=32-bit;;
7323   *-n32|*"-n32 ") libmagic=N32;;
7324   *-64|*"-64 ") libmagic=64-bit;;
7325   *) libmagic=never-match;;
7326   esac
7327   lt_cv_deplibs_check_method=pass_all
7328   ;;
7329
7330 # This must be Linux ELF.
7331 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
7332   lt_cv_deplibs_check_method=pass_all
7333   ;;
7334
7335 netbsd*)
7336   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7337     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7338   else
7339     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7340   fi
7341   ;;
7342
7343 newos6*)
7344   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7345   lt_cv_file_magic_cmd=/usr/bin/file
7346   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7347   ;;
7348
7349 *nto* | *qnx*)
7350   lt_cv_deplibs_check_method=pass_all
7351   ;;
7352
7353 openbsd*)
7354   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7355     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7356   else
7357     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7358   fi
7359   ;;
7360
7361 osf3* | osf4* | osf5*)
7362   lt_cv_deplibs_check_method=pass_all
7363   ;;
7364
7365 rdos*)
7366   lt_cv_deplibs_check_method=pass_all
7367   ;;
7368
7369 solaris*)
7370   lt_cv_deplibs_check_method=pass_all
7371   ;;
7372
7373 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7374   lt_cv_deplibs_check_method=pass_all
7375   ;;
7376
7377 sysv4 | sysv4.3*)
7378   case $host_vendor in
7379   motorola)
7380     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
7381     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7382     ;;
7383   ncr)
7384     lt_cv_deplibs_check_method=pass_all
7385     ;;
7386   sequent)
7387     lt_cv_file_magic_cmd='/bin/file'
7388     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7389     ;;
7390   sni)
7391     lt_cv_file_magic_cmd='/bin/file'
7392     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7393     lt_cv_file_magic_test_file=/lib/libc.so
7394     ;;
7395   siemens)
7396     lt_cv_deplibs_check_method=pass_all
7397     ;;
7398   pc)
7399     lt_cv_deplibs_check_method=pass_all
7400     ;;
7401   esac
7402   ;;
7403
7404 tpf*)
7405   lt_cv_deplibs_check_method=pass_all
7406   ;;
7407 esac
7408
7409 fi
7410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7411 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7412 file_magic_cmd=$lt_cv_file_magic_cmd
7413 deplibs_check_method=$lt_cv_deplibs_check_method
7414 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427 if test -n "$ac_tool_prefix"; then
7428   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7429 set dummy ${ac_tool_prefix}ar; ac_word=$2
7430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7431 $as_echo_n "checking for $ac_word... " >&6; }
7432 if ${ac_cv_prog_AR+:} false; then :
7433   $as_echo_n "(cached) " >&6
7434 else
7435   if test -n "$AR"; then
7436   ac_cv_prog_AR="$AR" # Let the user override the test.
7437 else
7438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7439 for as_dir in $PATH
7440 do
7441   IFS=$as_save_IFS
7442   test -z "$as_dir" && as_dir=.
7443     for ac_exec_ext in '' $ac_executable_extensions; do
7444   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7445     ac_cv_prog_AR="${ac_tool_prefix}ar"
7446     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7447     break 2
7448   fi
7449 done
7450   done
7451 IFS=$as_save_IFS
7452
7453 fi
7454 fi
7455 AR=$ac_cv_prog_AR
7456 if test -n "$AR"; then
7457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7458 $as_echo "$AR" >&6; }
7459 else
7460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7461 $as_echo "no" >&6; }
7462 fi
7463
7464
7465 fi
7466 if test -z "$ac_cv_prog_AR"; then
7467   ac_ct_AR=$AR
7468   # Extract the first word of "ar", so it can be a program name with args.
7469 set dummy ar; ac_word=$2
7470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7471 $as_echo_n "checking for $ac_word... " >&6; }
7472 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7473   $as_echo_n "(cached) " >&6
7474 else
7475   if test -n "$ac_ct_AR"; then
7476   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7477 else
7478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7479 for as_dir in $PATH
7480 do
7481   IFS=$as_save_IFS
7482   test -z "$as_dir" && as_dir=.
7483     for ac_exec_ext in '' $ac_executable_extensions; do
7484   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7485     ac_cv_prog_ac_ct_AR="ar"
7486     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7487     break 2
7488   fi
7489 done
7490   done
7491 IFS=$as_save_IFS
7492
7493 fi
7494 fi
7495 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7496 if test -n "$ac_ct_AR"; then
7497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7498 $as_echo "$ac_ct_AR" >&6; }
7499 else
7500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7501 $as_echo "no" >&6; }
7502 fi
7503
7504   if test "x$ac_ct_AR" = x; then
7505     AR="false"
7506   else
7507     case $cross_compiling:$ac_tool_warned in
7508 yes:)
7509 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7510 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7511 ac_tool_warned=yes ;;
7512 esac
7513     AR=$ac_ct_AR
7514   fi
7515 else
7516   AR="$ac_cv_prog_AR"
7517 fi
7518
7519 test -z "$AR" && AR=ar
7520 test -z "$AR_FLAGS" && AR_FLAGS=cru
7521
7522
7523
7524
7525
7526
7527
7528
7529
7530
7531
7532 if test -n "$ac_tool_prefix"; then
7533   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7534 set dummy ${ac_tool_prefix}strip; ac_word=$2
7535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7536 $as_echo_n "checking for $ac_word... " >&6; }
7537 if ${ac_cv_prog_STRIP+:} false; then :
7538   $as_echo_n "(cached) " >&6
7539 else
7540   if test -n "$STRIP"; then
7541   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7542 else
7543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7544 for as_dir in $PATH
7545 do
7546   IFS=$as_save_IFS
7547   test -z "$as_dir" && as_dir=.
7548     for ac_exec_ext in '' $ac_executable_extensions; do
7549   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7550     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7551     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7552     break 2
7553   fi
7554 done
7555   done
7556 IFS=$as_save_IFS
7557
7558 fi
7559 fi
7560 STRIP=$ac_cv_prog_STRIP
7561 if test -n "$STRIP"; then
7562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7563 $as_echo "$STRIP" >&6; }
7564 else
7565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7566 $as_echo "no" >&6; }
7567 fi
7568
7569
7570 fi
7571 if test -z "$ac_cv_prog_STRIP"; then
7572   ac_ct_STRIP=$STRIP
7573   # Extract the first word of "strip", so it can be a program name with args.
7574 set dummy strip; ac_word=$2
7575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7576 $as_echo_n "checking for $ac_word... " >&6; }
7577 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7578   $as_echo_n "(cached) " >&6
7579 else
7580   if test -n "$ac_ct_STRIP"; then
7581   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7582 else
7583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7584 for as_dir in $PATH
7585 do
7586   IFS=$as_save_IFS
7587   test -z "$as_dir" && as_dir=.
7588     for ac_exec_ext in '' $ac_executable_extensions; do
7589   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7590     ac_cv_prog_ac_ct_STRIP="strip"
7591     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7592     break 2
7593   fi
7594 done
7595   done
7596 IFS=$as_save_IFS
7597
7598 fi
7599 fi
7600 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7601 if test -n "$ac_ct_STRIP"; then
7602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7603 $as_echo "$ac_ct_STRIP" >&6; }
7604 else
7605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7606 $as_echo "no" >&6; }
7607 fi
7608
7609   if test "x$ac_ct_STRIP" = x; then
7610     STRIP=":"
7611   else
7612     case $cross_compiling:$ac_tool_warned in
7613 yes:)
7614 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7615 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7616 ac_tool_warned=yes ;;
7617 esac
7618     STRIP=$ac_ct_STRIP
7619   fi
7620 else
7621   STRIP="$ac_cv_prog_STRIP"
7622 fi
7623
7624 test -z "$STRIP" && STRIP=:
7625
7626
7627
7628
7629
7630
7631 if test -n "$ac_tool_prefix"; then
7632   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7633 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7635 $as_echo_n "checking for $ac_word... " >&6; }
7636 if ${ac_cv_prog_RANLIB+:} false; then :
7637   $as_echo_n "(cached) " >&6
7638 else
7639   if test -n "$RANLIB"; then
7640   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7641 else
7642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7643 for as_dir in $PATH
7644 do
7645   IFS=$as_save_IFS
7646   test -z "$as_dir" && as_dir=.
7647     for ac_exec_ext in '' $ac_executable_extensions; do
7648   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7649     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7650     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7651     break 2
7652   fi
7653 done
7654   done
7655 IFS=$as_save_IFS
7656
7657 fi
7658 fi
7659 RANLIB=$ac_cv_prog_RANLIB
7660 if test -n "$RANLIB"; then
7661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7662 $as_echo "$RANLIB" >&6; }
7663 else
7664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7665 $as_echo "no" >&6; }
7666 fi
7667
7668
7669 fi
7670 if test -z "$ac_cv_prog_RANLIB"; then
7671   ac_ct_RANLIB=$RANLIB
7672   # Extract the first word of "ranlib", so it can be a program name with args.
7673 set dummy ranlib; ac_word=$2
7674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7675 $as_echo_n "checking for $ac_word... " >&6; }
7676 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7677   $as_echo_n "(cached) " >&6
7678 else
7679   if test -n "$ac_ct_RANLIB"; then
7680   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7681 else
7682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7683 for as_dir in $PATH
7684 do
7685   IFS=$as_save_IFS
7686   test -z "$as_dir" && as_dir=.
7687     for ac_exec_ext in '' $ac_executable_extensions; do
7688   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7689     ac_cv_prog_ac_ct_RANLIB="ranlib"
7690     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7691     break 2
7692   fi
7693 done
7694   done
7695 IFS=$as_save_IFS
7696
7697 fi
7698 fi
7699 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7700 if test -n "$ac_ct_RANLIB"; then
7701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7702 $as_echo "$ac_ct_RANLIB" >&6; }
7703 else
7704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7705 $as_echo "no" >&6; }
7706 fi
7707
7708   if test "x$ac_ct_RANLIB" = x; then
7709     RANLIB=":"
7710   else
7711     case $cross_compiling:$ac_tool_warned in
7712 yes:)
7713 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7714 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7715 ac_tool_warned=yes ;;
7716 esac
7717     RANLIB=$ac_ct_RANLIB
7718   fi
7719 else
7720   RANLIB="$ac_cv_prog_RANLIB"
7721 fi
7722
7723 test -z "$RANLIB" && RANLIB=:
7724
7725
7726
7727
7728
7729
7730 # Determine commands to create old-style static archives.
7731 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7732 old_postinstall_cmds='chmod 644 $oldlib'
7733 old_postuninstall_cmds=
7734
7735 if test -n "$RANLIB"; then
7736   case $host_os in
7737   openbsd*)
7738     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7739     ;;
7740   *)
7741     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7742     ;;
7743   esac
7744   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7745 fi
7746
7747 case $host_os in
7748   darwin*)
7749     lock_old_archive_extraction=yes ;;
7750   *)
7751     lock_old_archive_extraction=no ;;
7752 esac
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792 # If no C compiler was specified, use CC.
7793 LTCC=${LTCC-"$CC"}
7794
7795 # If no C compiler flags were specified, use CFLAGS.
7796 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7797
7798 # Allow CC to be a program name with arguments.
7799 compiler=$CC
7800
7801
7802 # Check for command to grab the raw symbol name followed by C symbol from nm.
7803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7804 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7805 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7806   $as_echo_n "(cached) " >&6
7807 else
7808
7809 # These are sane defaults that work on at least a few old systems.
7810 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7811
7812 # Character class describing NM global symbol codes.
7813 symcode='[BCDEGRST]'
7814
7815 # Regexp to match symbols that can be accessed directly from C.
7816 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7817
7818 # Define system-specific variables.
7819 case $host_os in
7820 aix*)
7821   symcode='[BCDT]'
7822   ;;
7823 cygwin* | mingw* | pw32* | cegcc*)
7824   symcode='[ABCDGISTW]'
7825   ;;
7826 hpux*)
7827   if test "$host_cpu" = ia64; then
7828     symcode='[ABCDEGRST]'
7829   fi
7830   ;;
7831 irix* | nonstopux*)
7832   symcode='[BCDEGRST]'
7833   ;;
7834 osf*)
7835   symcode='[BCDEGQRST]'
7836   ;;
7837 solaris*)
7838   symcode='[BDRT]'
7839   ;;
7840 sco3.2v5*)
7841   symcode='[DT]'
7842   ;;
7843 sysv4.2uw2*)
7844   symcode='[DT]'
7845   ;;
7846 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7847   symcode='[ABDT]'
7848   ;;
7849 sysv4)
7850   symcode='[DFNSTU]'
7851   ;;
7852 esac
7853
7854 # If we're using GNU nm, then use its standard symbol codes.
7855 case `$NM -V 2>&1` in
7856 *GNU* | *'with BFD'*)
7857   symcode='[ABCDGIRSTW]' ;;
7858 esac
7859
7860 # Transform an extracted symbol line into a proper C declaration.
7861 # Some systems (esp. on ia64) link data and code symbols differently,
7862 # so use this general approach.
7863 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7864
7865 # Transform an extracted symbol line into symbol name and symbol address
7866 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7867 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
7868
7869 # Handle CRLF in mingw tool chain
7870 opt_cr=
7871 case $build_os in
7872 mingw*)
7873   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7874   ;;
7875 esac
7876
7877 # Try without a prefix underscore, then with it.
7878 for ac_symprfx in "" "_"; do
7879
7880   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7881   symxfrm="\\1 $ac_symprfx\\2 \\2"
7882
7883   # Write the raw and C identifiers.
7884   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7885     # Fake it for dumpbin and say T for any non-static function
7886     # and D for any global variable.
7887     # Also find C++ and __fastcall symbols from MSVC++,
7888     # which start with @ or ?.
7889     lt_cv_sys_global_symbol_pipe="$AWK '"\
7890 "     {last_section=section; section=\$ 3};"\
7891 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7892 "     \$ 0!~/External *\|/{next};"\
7893 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7894 "     {if(hide[section]) next};"\
7895 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7896 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7897 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7898 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7899 "     ' prfx=^$ac_symprfx"
7900   else
7901     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7902   fi
7903
7904   # Check to see that the pipe works correctly.
7905   pipe_works=no
7906
7907   rm -f conftest*
7908   cat > conftest.$ac_ext <<_LT_EOF
7909 #ifdef __cplusplus
7910 extern "C" {
7911 #endif
7912 char nm_test_var;
7913 void nm_test_func(void);
7914 void nm_test_func(void){}
7915 #ifdef __cplusplus
7916 }
7917 #endif
7918 int main(){nm_test_var='a';nm_test_func();return(0);}
7919 _LT_EOF
7920
7921   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7922   (eval $ac_compile) 2>&5
7923   ac_status=$?
7924   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7925   test $ac_status = 0; }; then
7926     # Now try to grab the symbols.
7927     nlist=conftest.nm
7928     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7929   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7930   ac_status=$?
7931   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7932   test $ac_status = 0; } && test -s "$nlist"; then
7933       # Try sorting and uniquifying the output.
7934       if sort "$nlist" | uniq > "$nlist"T; then
7935         mv -f "$nlist"T "$nlist"
7936       else
7937         rm -f "$nlist"T
7938       fi
7939
7940       # Make sure that we snagged all the symbols we need.
7941       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7942         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7943           cat <<_LT_EOF > conftest.$ac_ext
7944 #ifdef __cplusplus
7945 extern "C" {
7946 #endif
7947
7948 _LT_EOF
7949           # Now generate the symbol file.
7950           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7951
7952           cat <<_LT_EOF >> conftest.$ac_ext
7953
7954 /* The mapping between symbol names and symbols.  */
7955 const struct {
7956   const char *name;
7957   void       *address;
7958 }
7959 lt__PROGRAM__LTX_preloaded_symbols[] =
7960 {
7961   { "@PROGRAM@", (void *) 0 },
7962 _LT_EOF
7963           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7964           cat <<\_LT_EOF >> conftest.$ac_ext
7965   {0, (void *) 0}
7966 };
7967
7968 /* This works around a problem in FreeBSD linker */
7969 #ifdef FREEBSD_WORKAROUND
7970 static const void *lt_preloaded_setup() {
7971   return lt__PROGRAM__LTX_preloaded_symbols;
7972 }
7973 #endif
7974
7975 #ifdef __cplusplus
7976 }
7977 #endif
7978 _LT_EOF
7979           # Now try linking the two files.
7980           mv conftest.$ac_objext conftstm.$ac_objext
7981           lt_save_LIBS="$LIBS"
7982           lt_save_CFLAGS="$CFLAGS"
7983           LIBS="conftstm.$ac_objext"
7984           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7985           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7986   (eval $ac_link) 2>&5
7987   ac_status=$?
7988   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7989   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7990             pipe_works=yes
7991           fi
7992           LIBS="$lt_save_LIBS"
7993           CFLAGS="$lt_save_CFLAGS"
7994         else
7995           echo "cannot find nm_test_func in $nlist" >&5
7996         fi
7997       else
7998         echo "cannot find nm_test_var in $nlist" >&5
7999       fi
8000     else
8001       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
8002     fi
8003   else
8004     echo "$progname: failed program was:" >&5
8005     cat conftest.$ac_ext >&5
8006   fi
8007   rm -rf conftest* conftst*
8008
8009   # Do not use the global_symbol_pipe unless it works.
8010   if test "$pipe_works" = yes; then
8011     break
8012   else
8013     lt_cv_sys_global_symbol_pipe=
8014   fi
8015 done
8016
8017 fi
8018
8019 if test -z "$lt_cv_sys_global_symbol_pipe"; then
8020   lt_cv_sys_global_symbol_to_cdecl=
8021 fi
8022 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
8023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8024 $as_echo "failed" >&6; }
8025 else
8026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8027 $as_echo "ok" >&6; }
8028 fi
8029
8030
8031
8032
8033
8034
8035
8036
8037
8038
8039
8040
8041
8042
8043
8044
8045
8046
8047
8048
8049
8050
8051 # Check whether --enable-libtool-lock was given.
8052 if test "${enable_libtool_lock+set}" = set; then :
8053   enableval=$enable_libtool_lock;
8054 fi
8055
8056 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
8057
8058 # Some flags need to be propagated to the compiler or linker for good
8059 # libtool support.
8060 case $host in
8061 ia64-*-hpux*)
8062   # Find out which ABI we are using.
8063   echo 'int i;' > conftest.$ac_ext
8064   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8065   (eval $ac_compile) 2>&5
8066   ac_status=$?
8067   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8068   test $ac_status = 0; }; then
8069     case `/usr/bin/file conftest.$ac_objext` in
8070       *ELF-32*)
8071         HPUX_IA64_MODE="32"
8072         ;;
8073       *ELF-64*)
8074         HPUX_IA64_MODE="64"
8075         ;;
8076     esac
8077   fi
8078   rm -rf conftest*
8079   ;;
8080 *-*-irix6*)
8081   # Find out which ABI we are using.
8082   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
8083   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8084   (eval $ac_compile) 2>&5
8085   ac_status=$?
8086   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8087   test $ac_status = 0; }; then
8088     if test "$lt_cv_prog_gnu_ld" = yes; then
8089       case `/usr/bin/file conftest.$ac_objext` in
8090         *32-bit*)
8091           LD="${LD-ld} -melf32bsmip"
8092           ;;
8093         *N32*)
8094           LD="${LD-ld} -melf32bmipn32"
8095           ;;
8096         *64-bit*)
8097           LD="${LD-ld} -melf64bmip"
8098         ;;
8099       esac
8100     else
8101       case `/usr/bin/file conftest.$ac_objext` in
8102         *32-bit*)
8103           LD="${LD-ld} -32"
8104           ;;
8105         *N32*)
8106           LD="${LD-ld} -n32"
8107           ;;
8108         *64-bit*)
8109           LD="${LD-ld} -64"
8110           ;;
8111       esac
8112     fi
8113   fi
8114   rm -rf conftest*
8115   ;;
8116
8117 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
8118 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8119   # Find out which ABI we are using.
8120   echo 'int i;' > conftest.$ac_ext
8121   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8122   (eval $ac_compile) 2>&5
8123   ac_status=$?
8124   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8125   test $ac_status = 0; }; then
8126     case `/usr/bin/file conftest.o` in
8127       *32-bit*)
8128         case $host in
8129           x86_64-*kfreebsd*-gnu)
8130             LD="${LD-ld} -m elf_i386_fbsd"
8131             ;;
8132           x86_64-*linux*)
8133             case `/usr/bin/file conftest.o` in
8134               *x86-64*)
8135                 LD="${LD-ld} -m elf32_x86_64"
8136                 ;;
8137               *)
8138                 LD="${LD-ld} -m elf_i386"
8139                 ;;
8140             esac
8141             ;;
8142           powerpc64le-*linux*)
8143             LD="${LD-ld} -m elf32lppclinux"
8144             ;;
8145           powerpc64-*linux*)
8146             LD="${LD-ld} -m elf32ppclinux"
8147             ;;
8148           s390x-*linux*)
8149             LD="${LD-ld} -m elf_s390"
8150             ;;
8151           sparc64-*linux*)
8152             LD="${LD-ld} -m elf32_sparc"
8153             ;;
8154         esac
8155         ;;
8156       *64-bit*)
8157         case $host in
8158           x86_64-*kfreebsd*-gnu)
8159             LD="${LD-ld} -m elf_x86_64_fbsd"
8160             ;;
8161           x86_64-*linux*)
8162             LD="${LD-ld} -m elf_x86_64"
8163             ;;
8164           powerpcle-*linux*)
8165             LD="${LD-ld} -m elf64lppc"
8166             ;;
8167           powerpc-*linux*)
8168             LD="${LD-ld} -m elf64ppc"
8169             ;;
8170           s390*-*linux*|s390*-*tpf*)
8171             LD="${LD-ld} -m elf64_s390"
8172             ;;
8173           sparc*-*linux*)
8174             LD="${LD-ld} -m elf64_sparc"
8175             ;;
8176         esac
8177         ;;
8178     esac
8179   fi
8180   rm -rf conftest*
8181   ;;
8182
8183 *-*-sco3.2v5*)
8184   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8185   SAVE_CFLAGS="$CFLAGS"
8186   CFLAGS="$CFLAGS -belf"
8187   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8188 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8189 if ${lt_cv_cc_needs_belf+:} false; then :
8190   $as_echo_n "(cached) " >&6
8191 else
8192   ac_ext=c
8193 ac_cpp='$CPP $CPPFLAGS'
8194 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8195 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8196 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8197
8198      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8199 /* end confdefs.h.  */
8200
8201 int
8202 main ()
8203 {
8204
8205   ;
8206   return 0;
8207 }
8208 _ACEOF
8209 if ac_fn_c_try_link "$LINENO"; then :
8210   lt_cv_cc_needs_belf=yes
8211 else
8212   lt_cv_cc_needs_belf=no
8213 fi
8214 rm -f core conftest.err conftest.$ac_objext \
8215     conftest$ac_exeext conftest.$ac_ext
8216      ac_ext=c
8217 ac_cpp='$CPP $CPPFLAGS'
8218 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8219 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8220 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8221
8222 fi
8223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8224 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8225   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8226     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8227     CFLAGS="$SAVE_CFLAGS"
8228   fi
8229   ;;
8230 sparc*-*solaris*)
8231   # Find out which ABI we are using.
8232   echo 'int i;' > conftest.$ac_ext
8233   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8234   (eval $ac_compile) 2>&5
8235   ac_status=$?
8236   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8237   test $ac_status = 0; }; then
8238     case `/usr/bin/file conftest.o` in
8239     *64-bit*)
8240       case $lt_cv_prog_gnu_ld in
8241       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8242       *)
8243         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8244           LD="${LD-ld} -64"
8245         fi
8246         ;;
8247       esac
8248       ;;
8249     esac
8250   fi
8251   rm -rf conftest*
8252   ;;
8253 esac
8254
8255 need_locks="$enable_libtool_lock"
8256
8257
8258   case $host_os in
8259     rhapsody* | darwin*)
8260     if test -n "$ac_tool_prefix"; then
8261   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8262 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8264 $as_echo_n "checking for $ac_word... " >&6; }
8265 if ${ac_cv_prog_DSYMUTIL+:} false; then :
8266   $as_echo_n "(cached) " >&6
8267 else
8268   if test -n "$DSYMUTIL"; then
8269   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8270 else
8271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8272 for as_dir in $PATH
8273 do
8274   IFS=$as_save_IFS
8275   test -z "$as_dir" && as_dir=.
8276     for ac_exec_ext in '' $ac_executable_extensions; do
8277   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8278     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8279     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8280     break 2
8281   fi
8282 done
8283   done
8284 IFS=$as_save_IFS
8285
8286 fi
8287 fi
8288 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8289 if test -n "$DSYMUTIL"; then
8290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8291 $as_echo "$DSYMUTIL" >&6; }
8292 else
8293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8294 $as_echo "no" >&6; }
8295 fi
8296
8297
8298 fi
8299 if test -z "$ac_cv_prog_DSYMUTIL"; then
8300   ac_ct_DSYMUTIL=$DSYMUTIL
8301   # Extract the first word of "dsymutil", so it can be a program name with args.
8302 set dummy dsymutil; ac_word=$2
8303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8304 $as_echo_n "checking for $ac_word... " >&6; }
8305 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8306   $as_echo_n "(cached) " >&6
8307 else
8308   if test -n "$ac_ct_DSYMUTIL"; then
8309   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8310 else
8311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8312 for as_dir in $PATH
8313 do
8314   IFS=$as_save_IFS
8315   test -z "$as_dir" && as_dir=.
8316     for ac_exec_ext in '' $ac_executable_extensions; do
8317   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8318     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8319     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8320     break 2
8321   fi
8322 done
8323   done
8324 IFS=$as_save_IFS
8325
8326 fi
8327 fi
8328 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8329 if test -n "$ac_ct_DSYMUTIL"; then
8330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8331 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8332 else
8333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8334 $as_echo "no" >&6; }
8335 fi
8336
8337   if test "x$ac_ct_DSYMUTIL" = x; then
8338     DSYMUTIL=":"
8339   else
8340     case $cross_compiling:$ac_tool_warned in
8341 yes:)
8342 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8343 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8344 ac_tool_warned=yes ;;
8345 esac
8346     DSYMUTIL=$ac_ct_DSYMUTIL
8347   fi
8348 else
8349   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8350 fi
8351
8352     if test -n "$ac_tool_prefix"; then
8353   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8354 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8356 $as_echo_n "checking for $ac_word... " >&6; }
8357 if ${ac_cv_prog_NMEDIT+:} false; then :
8358   $as_echo_n "(cached) " >&6
8359 else
8360   if test -n "$NMEDIT"; then
8361   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8362 else
8363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8364 for as_dir in $PATH
8365 do
8366   IFS=$as_save_IFS
8367   test -z "$as_dir" && as_dir=.
8368     for ac_exec_ext in '' $ac_executable_extensions; do
8369   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8370     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8371     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8372     break 2
8373   fi
8374 done
8375   done
8376 IFS=$as_save_IFS
8377
8378 fi
8379 fi
8380 NMEDIT=$ac_cv_prog_NMEDIT
8381 if test -n "$NMEDIT"; then
8382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8383 $as_echo "$NMEDIT" >&6; }
8384 else
8385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8386 $as_echo "no" >&6; }
8387 fi
8388
8389
8390 fi
8391 if test -z "$ac_cv_prog_NMEDIT"; then
8392   ac_ct_NMEDIT=$NMEDIT
8393   # Extract the first word of "nmedit", so it can be a program name with args.
8394 set dummy nmedit; ac_word=$2
8395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8396 $as_echo_n "checking for $ac_word... " >&6; }
8397 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8398   $as_echo_n "(cached) " >&6
8399 else
8400   if test -n "$ac_ct_NMEDIT"; then
8401   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8402 else
8403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8404 for as_dir in $PATH
8405 do
8406   IFS=$as_save_IFS
8407   test -z "$as_dir" && as_dir=.
8408     for ac_exec_ext in '' $ac_executable_extensions; do
8409   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8410     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8411     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8412     break 2
8413   fi
8414 done
8415   done
8416 IFS=$as_save_IFS
8417
8418 fi
8419 fi
8420 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8421 if test -n "$ac_ct_NMEDIT"; then
8422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8423 $as_echo "$ac_ct_NMEDIT" >&6; }
8424 else
8425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8426 $as_echo "no" >&6; }
8427 fi
8428
8429   if test "x$ac_ct_NMEDIT" = x; then
8430     NMEDIT=":"
8431   else
8432     case $cross_compiling:$ac_tool_warned in
8433 yes:)
8434 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8435 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8436 ac_tool_warned=yes ;;
8437 esac
8438     NMEDIT=$ac_ct_NMEDIT
8439   fi
8440 else
8441   NMEDIT="$ac_cv_prog_NMEDIT"
8442 fi
8443
8444     if test -n "$ac_tool_prefix"; then
8445   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8446 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8448 $as_echo_n "checking for $ac_word... " >&6; }
8449 if ${ac_cv_prog_LIPO+:} false; then :
8450   $as_echo_n "(cached) " >&6
8451 else
8452   if test -n "$LIPO"; then
8453   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8454 else
8455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8456 for as_dir in $PATH
8457 do
8458   IFS=$as_save_IFS
8459   test -z "$as_dir" && as_dir=.
8460     for ac_exec_ext in '' $ac_executable_extensions; do
8461   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8462     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8463     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8464     break 2
8465   fi
8466 done
8467   done
8468 IFS=$as_save_IFS
8469
8470 fi
8471 fi
8472 LIPO=$ac_cv_prog_LIPO
8473 if test -n "$LIPO"; then
8474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8475 $as_echo "$LIPO" >&6; }
8476 else
8477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8478 $as_echo "no" >&6; }
8479 fi
8480
8481
8482 fi
8483 if test -z "$ac_cv_prog_LIPO"; then
8484   ac_ct_LIPO=$LIPO
8485   # Extract the first word of "lipo", so it can be a program name with args.
8486 set dummy lipo; ac_word=$2
8487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8488 $as_echo_n "checking for $ac_word... " >&6; }
8489 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8490   $as_echo_n "(cached) " >&6
8491 else
8492   if test -n "$ac_ct_LIPO"; then
8493   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8494 else
8495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8496 for as_dir in $PATH
8497 do
8498   IFS=$as_save_IFS
8499   test -z "$as_dir" && as_dir=.
8500     for ac_exec_ext in '' $ac_executable_extensions; do
8501   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8502     ac_cv_prog_ac_ct_LIPO="lipo"
8503     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8504     break 2
8505   fi
8506 done
8507   done
8508 IFS=$as_save_IFS
8509
8510 fi
8511 fi
8512 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8513 if test -n "$ac_ct_LIPO"; then
8514   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8515 $as_echo "$ac_ct_LIPO" >&6; }
8516 else
8517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8518 $as_echo "no" >&6; }
8519 fi
8520
8521   if test "x$ac_ct_LIPO" = x; then
8522     LIPO=":"
8523   else
8524     case $cross_compiling:$ac_tool_warned in
8525 yes:)
8526 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8527 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8528 ac_tool_warned=yes ;;
8529 esac
8530     LIPO=$ac_ct_LIPO
8531   fi
8532 else
8533   LIPO="$ac_cv_prog_LIPO"
8534 fi
8535
8536     if test -n "$ac_tool_prefix"; then
8537   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8538 set dummy ${ac_tool_prefix}otool; ac_word=$2
8539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8540 $as_echo_n "checking for $ac_word... " >&6; }
8541 if ${ac_cv_prog_OTOOL+:} false; then :
8542   $as_echo_n "(cached) " >&6
8543 else
8544   if test -n "$OTOOL"; then
8545   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8546 else
8547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8548 for as_dir in $PATH
8549 do
8550   IFS=$as_save_IFS
8551   test -z "$as_dir" && as_dir=.
8552     for ac_exec_ext in '' $ac_executable_extensions; do
8553   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8554     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8555     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8556     break 2
8557   fi
8558 done
8559   done
8560 IFS=$as_save_IFS
8561
8562 fi
8563 fi
8564 OTOOL=$ac_cv_prog_OTOOL
8565 if test -n "$OTOOL"; then
8566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8567 $as_echo "$OTOOL" >&6; }
8568 else
8569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8570 $as_echo "no" >&6; }
8571 fi
8572
8573
8574 fi
8575 if test -z "$ac_cv_prog_OTOOL"; then
8576   ac_ct_OTOOL=$OTOOL
8577   # Extract the first word of "otool", so it can be a program name with args.
8578 set dummy otool; ac_word=$2
8579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8580 $as_echo_n "checking for $ac_word... " >&6; }
8581 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8582   $as_echo_n "(cached) " >&6
8583 else
8584   if test -n "$ac_ct_OTOOL"; then
8585   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8586 else
8587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8588 for as_dir in $PATH
8589 do
8590   IFS=$as_save_IFS
8591   test -z "$as_dir" && as_dir=.
8592     for ac_exec_ext in '' $ac_executable_extensions; do
8593   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8594     ac_cv_prog_ac_ct_OTOOL="otool"
8595     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8596     break 2
8597   fi
8598 done
8599   done
8600 IFS=$as_save_IFS
8601
8602 fi
8603 fi
8604 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8605 if test -n "$ac_ct_OTOOL"; then
8606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8607 $as_echo "$ac_ct_OTOOL" >&6; }
8608 else
8609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8610 $as_echo "no" >&6; }
8611 fi
8612
8613   if test "x$ac_ct_OTOOL" = x; then
8614     OTOOL=":"
8615   else
8616     case $cross_compiling:$ac_tool_warned in
8617 yes:)
8618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8619 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8620 ac_tool_warned=yes ;;
8621 esac
8622     OTOOL=$ac_ct_OTOOL
8623   fi
8624 else
8625   OTOOL="$ac_cv_prog_OTOOL"
8626 fi
8627
8628     if test -n "$ac_tool_prefix"; then
8629   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8630 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8632 $as_echo_n "checking for $ac_word... " >&6; }
8633 if ${ac_cv_prog_OTOOL64+:} false; then :
8634   $as_echo_n "(cached) " >&6
8635 else
8636   if test -n "$OTOOL64"; then
8637   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8638 else
8639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8640 for as_dir in $PATH
8641 do
8642   IFS=$as_save_IFS
8643   test -z "$as_dir" && as_dir=.
8644     for ac_exec_ext in '' $ac_executable_extensions; do
8645   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8646     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8647     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8648     break 2
8649   fi
8650 done
8651   done
8652 IFS=$as_save_IFS
8653
8654 fi
8655 fi
8656 OTOOL64=$ac_cv_prog_OTOOL64
8657 if test -n "$OTOOL64"; then
8658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8659 $as_echo "$OTOOL64" >&6; }
8660 else
8661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8662 $as_echo "no" >&6; }
8663 fi
8664
8665
8666 fi
8667 if test -z "$ac_cv_prog_OTOOL64"; then
8668   ac_ct_OTOOL64=$OTOOL64
8669   # Extract the first word of "otool64", so it can be a program name with args.
8670 set dummy otool64; ac_word=$2
8671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8672 $as_echo_n "checking for $ac_word... " >&6; }
8673 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8674   $as_echo_n "(cached) " >&6
8675 else
8676   if test -n "$ac_ct_OTOOL64"; then
8677   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8678 else
8679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8680 for as_dir in $PATH
8681 do
8682   IFS=$as_save_IFS
8683   test -z "$as_dir" && as_dir=.
8684     for ac_exec_ext in '' $ac_executable_extensions; do
8685   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8686     ac_cv_prog_ac_ct_OTOOL64="otool64"
8687     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8688     break 2
8689   fi
8690 done
8691   done
8692 IFS=$as_save_IFS
8693
8694 fi
8695 fi
8696 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8697 if test -n "$ac_ct_OTOOL64"; then
8698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8699 $as_echo "$ac_ct_OTOOL64" >&6; }
8700 else
8701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8702 $as_echo "no" >&6; }
8703 fi
8704
8705   if test "x$ac_ct_OTOOL64" = x; then
8706     OTOOL64=":"
8707   else
8708     case $cross_compiling:$ac_tool_warned in
8709 yes:)
8710 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8711 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8712 ac_tool_warned=yes ;;
8713 esac
8714     OTOOL64=$ac_ct_OTOOL64
8715   fi
8716 else
8717   OTOOL64="$ac_cv_prog_OTOOL64"
8718 fi
8719
8720
8721
8722
8723
8724
8725
8726
8727
8728
8729
8730
8731
8732
8733
8734
8735
8736
8737
8738
8739
8740
8741
8742
8743
8744
8745
8746     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8747 $as_echo_n "checking for -single_module linker flag... " >&6; }
8748 if ${lt_cv_apple_cc_single_mod+:} false; then :
8749   $as_echo_n "(cached) " >&6
8750 else
8751   lt_cv_apple_cc_single_mod=no
8752       if test -z "${LT_MULTI_MODULE}"; then
8753         # By default we will add the -single_module flag. You can override
8754         # by either setting the environment variable LT_MULTI_MODULE
8755         # non-empty at configure time, or by adding -multi_module to the
8756         # link flags.
8757         rm -rf libconftest.dylib*
8758         echo "int foo(void){return 1;}" > conftest.c
8759         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8760 -dynamiclib -Wl,-single_module conftest.c" >&5
8761         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8762           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8763         _lt_result=$?
8764         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8765           lt_cv_apple_cc_single_mod=yes
8766         else
8767           cat conftest.err >&5
8768         fi
8769         rm -rf libconftest.dylib*
8770         rm -f conftest.*
8771       fi
8772 fi
8773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8774 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8775     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8776 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8777 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8778   $as_echo_n "(cached) " >&6
8779 else
8780   lt_cv_ld_exported_symbols_list=no
8781       save_LDFLAGS=$LDFLAGS
8782       echo "_main" > conftest.sym
8783       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8784       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8785 /* end confdefs.h.  */
8786
8787 int
8788 main ()
8789 {
8790
8791   ;
8792   return 0;
8793 }
8794 _ACEOF
8795 if ac_fn_c_try_link "$LINENO"; then :
8796   lt_cv_ld_exported_symbols_list=yes
8797 else
8798   lt_cv_ld_exported_symbols_list=no
8799 fi
8800 rm -f core conftest.err conftest.$ac_objext \
8801     conftest$ac_exeext conftest.$ac_ext
8802         LDFLAGS="$save_LDFLAGS"
8803
8804 fi
8805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8806 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8807     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8808 $as_echo_n "checking for -force_load linker flag... " >&6; }
8809 if ${lt_cv_ld_force_load+:} false; then :
8810   $as_echo_n "(cached) " >&6
8811 else
8812   lt_cv_ld_force_load=no
8813       cat > conftest.c << _LT_EOF
8814 int forced_loaded() { return 2;}
8815 _LT_EOF
8816       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8817       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8818       echo "$AR cru libconftest.a conftest.o" >&5
8819       $AR cru libconftest.a conftest.o 2>&5
8820       cat > conftest.c << _LT_EOF
8821 int main() { return 0;}
8822 _LT_EOF
8823       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8824       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8825       _lt_result=$?
8826       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8827         lt_cv_ld_force_load=yes
8828       else
8829         cat conftest.err >&5
8830       fi
8831         rm -f conftest.err libconftest.a conftest conftest.c
8832         rm -rf conftest.dSYM
8833
8834 fi
8835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8836 $as_echo "$lt_cv_ld_force_load" >&6; }
8837     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
8838     # build without first building modern cctools / linker.
8839     case $host_cpu-$host_os in
8840     *-rhapsody* | *-darwin1.[012])
8841       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8842     *-darwin1.*)
8843       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8844     *-darwin*)
8845       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
8846       # deployment target is forced to an earlier version.
8847       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
8848         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
8849           ;;
8850         10.[012][,.]*)
8851           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
8852           ;;
8853         *)
8854           ;;
8855      esac
8856     ;;
8857   esac
8858     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8859       _lt_dar_single_mod='$single_module'
8860     fi
8861     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8862       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8863     else
8864       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8865     fi
8866     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8867       _lt_dsymutil='~$DSYMUTIL $lib || :'
8868     else
8869       _lt_dsymutil=
8870     fi
8871     ;;
8872   esac
8873
8874 for ac_header in dlfcn.h
8875 do :
8876   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8877 "
8878 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8879   cat >>confdefs.h <<_ACEOF
8880 #define HAVE_DLFCN_H 1
8881 _ACEOF
8882
8883 fi
8884
8885 done
8886
8887
8888
8889
8890
8891
8892 # Set options
8893
8894
8895
8896
8897   enable_win32_dll=no
8898
8899
8900             # Check whether --enable-shared was given.
8901 if test "${enable_shared+set}" = set; then :
8902   enableval=$enable_shared; p=${PACKAGE-default}
8903     case $enableval in
8904     yes) enable_shared=yes ;;
8905     no) enable_shared=no ;;
8906     *)
8907       enable_shared=no
8908       # Look at the argument we got.  We use all the common list separators.
8909       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8910       for pkg in $enableval; do
8911         IFS="$lt_save_ifs"
8912         if test "X$pkg" = "X$p"; then
8913           enable_shared=yes
8914         fi
8915       done
8916       IFS="$lt_save_ifs"
8917       ;;
8918     esac
8919 else
8920   enable_shared=yes
8921 fi
8922
8923
8924
8925
8926
8927
8928
8929
8930
8931   # Check whether --enable-static was given.
8932 if test "${enable_static+set}" = set; then :
8933   enableval=$enable_static; p=${PACKAGE-default}
8934     case $enableval in
8935     yes) enable_static=yes ;;
8936     no) enable_static=no ;;
8937     *)
8938      enable_static=no
8939       # Look at the argument we got.  We use all the common list separators.
8940       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8941       for pkg in $enableval; do
8942         IFS="$lt_save_ifs"
8943         if test "X$pkg" = "X$p"; then
8944           enable_static=yes
8945         fi
8946       done
8947       IFS="$lt_save_ifs"
8948       ;;
8949     esac
8950 else
8951   enable_static=yes
8952 fi
8953
8954
8955
8956
8957
8958
8959
8960
8961
8962
8963 # Check whether --with-pic was given.
8964 if test "${with_pic+set}" = set; then :
8965   withval=$with_pic; pic_mode="$withval"
8966 else
8967   pic_mode=default
8968 fi
8969
8970
8971 test -z "$pic_mode" && pic_mode=default
8972
8973
8974
8975
8976
8977
8978
8979   # Check whether --enable-fast-install was given.
8980 if test "${enable_fast_install+set}" = set; then :
8981   enableval=$enable_fast_install; p=${PACKAGE-default}
8982     case $enableval in
8983     yes) enable_fast_install=yes ;;
8984     no) enable_fast_install=no ;;
8985     *)
8986       enable_fast_install=no
8987       # Look at the argument we got.  We use all the common list separators.
8988       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8989       for pkg in $enableval; do
8990         IFS="$lt_save_ifs"
8991         if test "X$pkg" = "X$p"; then
8992           enable_fast_install=yes
8993         fi
8994       done
8995       IFS="$lt_save_ifs"
8996       ;;
8997     esac
8998 else
8999   enable_fast_install=yes
9000 fi
9001
9002
9003
9004
9005
9006
9007
9008
9009
9010
9011
9012 # This can be used to rebuild libtool when needed
9013 LIBTOOL_DEPS="$ltmain"
9014
9015 # Always use our own libtool.
9016 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9017
9018
9019
9020
9021
9022
9023
9024
9025
9026
9027
9028
9029
9030
9031
9032
9033
9034
9035
9036
9037
9038
9039
9040
9041
9042
9043 test -z "$LN_S" && LN_S="ln -s"
9044
9045
9046
9047
9048
9049
9050
9051
9052
9053
9054
9055
9056
9057
9058 if test -n "${ZSH_VERSION+set}" ; then
9059    setopt NO_GLOB_SUBST
9060 fi
9061
9062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9063 $as_echo_n "checking for objdir... " >&6; }
9064 if ${lt_cv_objdir+:} false; then :
9065   $as_echo_n "(cached) " >&6
9066 else
9067   rm -f .libs 2>/dev/null
9068 mkdir .libs 2>/dev/null
9069 if test -d .libs; then
9070   lt_cv_objdir=.libs
9071 else
9072   # MS-DOS does not allow filenames that begin with a dot.
9073   lt_cv_objdir=_libs
9074 fi
9075 rmdir .libs 2>/dev/null
9076 fi
9077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9078 $as_echo "$lt_cv_objdir" >&6; }
9079 objdir=$lt_cv_objdir
9080
9081
9082
9083
9084
9085 cat >>confdefs.h <<_ACEOF
9086 #define LT_OBJDIR "$lt_cv_objdir/"
9087 _ACEOF
9088
9089
9090
9091
9092 case $host_os in
9093 aix3*)
9094   # AIX sometimes has problems with the GCC collect2 program.  For some
9095   # reason, if we set the COLLECT_NAMES environment variable, the problems
9096   # vanish in a puff of smoke.
9097   if test "X${COLLECT_NAMES+set}" != Xset; then
9098     COLLECT_NAMES=
9099     export COLLECT_NAMES
9100   fi
9101   ;;
9102 esac
9103
9104 # Global variables:
9105 ofile=libtool
9106 can_build_shared=yes
9107
9108 # All known linkers require a `.a' archive for static linking (except MSVC,
9109 # which needs '.lib').
9110 libext=a
9111
9112 with_gnu_ld="$lt_cv_prog_gnu_ld"
9113
9114 old_CC="$CC"
9115 old_CFLAGS="$CFLAGS"
9116
9117 # Set sane defaults for various variables
9118 test -z "$CC" && CC=cc
9119 test -z "$LTCC" && LTCC=$CC
9120 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9121 test -z "$LD" && LD=ld
9122 test -z "$ac_objext" && ac_objext=o
9123
9124 for cc_temp in $compiler""; do
9125   case $cc_temp in
9126     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9127     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9128     \-*) ;;
9129     *) break;;
9130   esac
9131 done
9132 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9133
9134
9135 # Only perform the check for file, if the check method requires it
9136 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9137 case $deplibs_check_method in
9138 file_magic*)
9139   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9140     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9141 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9142 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9143   $as_echo_n "(cached) " >&6
9144 else
9145   case $MAGIC_CMD in
9146 [\\/*] |  ?:[\\/]*)
9147   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9148   ;;
9149 *)
9150   lt_save_MAGIC_CMD="$MAGIC_CMD"
9151   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9152   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9153   for ac_dir in $ac_dummy; do
9154     IFS="$lt_save_ifs"
9155     test -z "$ac_dir" && ac_dir=.
9156     if test -f $ac_dir/${ac_tool_prefix}file; then
9157       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9158       if test -n "$file_magic_test_file"; then
9159         case $deplibs_check_method in
9160         "file_magic "*)
9161           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9162           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9163           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9164             $EGREP "$file_magic_regex" > /dev/null; then
9165             :
9166           else
9167             cat <<_LT_EOF 1>&2
9168
9169 *** Warning: the command libtool uses to detect shared libraries,
9170 *** $file_magic_cmd, produces output that libtool cannot recognize.
9171 *** The result is that libtool may fail to recognize shared libraries
9172 *** as such.  This will affect the creation of libtool libraries that
9173 *** depend on shared libraries, but programs linked with such libtool
9174 *** libraries will work regardless of this problem.  Nevertheless, you
9175 *** may want to report the problem to your system manager and/or to
9176 *** bug-libtool@gnu.org
9177
9178 _LT_EOF
9179           fi ;;
9180         esac
9181       fi
9182       break
9183     fi
9184   done
9185   IFS="$lt_save_ifs"
9186   MAGIC_CMD="$lt_save_MAGIC_CMD"
9187   ;;
9188 esac
9189 fi
9190
9191 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9192 if test -n "$MAGIC_CMD"; then
9193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9194 $as_echo "$MAGIC_CMD" >&6; }
9195 else
9196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9197 $as_echo "no" >&6; }
9198 fi
9199
9200
9201
9202
9203
9204 if test -z "$lt_cv_path_MAGIC_CMD"; then
9205   if test -n "$ac_tool_prefix"; then
9206     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9207 $as_echo_n "checking for file... " >&6; }
9208 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9209   $as_echo_n "(cached) " >&6
9210 else
9211   case $MAGIC_CMD in
9212 [\\/*] |  ?:[\\/]*)
9213   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9214   ;;
9215 *)
9216   lt_save_MAGIC_CMD="$MAGIC_CMD"
9217   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9218   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9219   for ac_dir in $ac_dummy; do
9220     IFS="$lt_save_ifs"
9221     test -z "$ac_dir" && ac_dir=.
9222     if test -f $ac_dir/file; then
9223       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9224       if test -n "$file_magic_test_file"; then
9225         case $deplibs_check_method in
9226         "file_magic "*)
9227           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9228           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9229           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9230             $EGREP "$file_magic_regex" > /dev/null; then
9231             :
9232           else
9233             cat <<_LT_EOF 1>&2
9234
9235 *** Warning: the command libtool uses to detect shared libraries,
9236 *** $file_magic_cmd, produces output that libtool cannot recognize.
9237 *** The result is that libtool may fail to recognize shared libraries
9238 *** as such.  This will affect the creation of libtool libraries that
9239 *** depend on shared libraries, but programs linked with such libtool
9240 *** libraries will work regardless of this problem.  Nevertheless, you
9241 *** may want to report the problem to your system manager and/or to
9242 *** bug-libtool@gnu.org
9243
9244 _LT_EOF
9245           fi ;;
9246         esac
9247       fi
9248       break
9249     fi
9250   done
9251   IFS="$lt_save_ifs"
9252   MAGIC_CMD="$lt_save_MAGIC_CMD"
9253   ;;
9254 esac
9255 fi
9256
9257 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9258 if test -n "$MAGIC_CMD"; then
9259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9260 $as_echo "$MAGIC_CMD" >&6; }
9261 else
9262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9263 $as_echo "no" >&6; }
9264 fi
9265
9266
9267   else
9268     MAGIC_CMD=:
9269   fi
9270 fi
9271
9272   fi
9273   ;;
9274 esac
9275
9276 # Use C for the default configuration in the libtool script
9277
9278 lt_save_CC="$CC"
9279 ac_ext=c
9280 ac_cpp='$CPP $CPPFLAGS'
9281 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9282 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9283 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9284
9285
9286 # Source file extension for C test sources.
9287 ac_ext=c
9288
9289 # Object file extension for compiled C test sources.
9290 objext=o
9291 objext=$objext
9292
9293 # Code to be used in simple compile tests
9294 lt_simple_compile_test_code="int some_variable = 0;"
9295
9296 # Code to be used in simple link tests
9297 lt_simple_link_test_code='int main(){return(0);}'
9298
9299
9300
9301
9302
9303
9304
9305 # If no C compiler was specified, use CC.
9306 LTCC=${LTCC-"$CC"}
9307
9308 # If no C compiler flags were specified, use CFLAGS.
9309 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9310
9311 # Allow CC to be a program name with arguments.
9312 compiler=$CC
9313
9314 # Save the default compiler, since it gets overwritten when the other
9315 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9316 compiler_DEFAULT=$CC
9317
9318 # save warnings/boilerplate of simple test code
9319 ac_outfile=conftest.$ac_objext
9320 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9321 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9322 _lt_compiler_boilerplate=`cat conftest.err`
9323 $RM conftest*
9324
9325 ac_outfile=conftest.$ac_objext
9326 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9327 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9328 _lt_linker_boilerplate=`cat conftest.err`
9329 $RM -r conftest*
9330
9331
9332 ## CAVEAT EMPTOR:
9333 ## There is no encapsulation within the following macros, do not change
9334 ## the running order or otherwise move them around unless you know exactly
9335 ## what you are doing...
9336 if test -n "$compiler"; then
9337
9338 lt_prog_compiler_no_builtin_flag=
9339
9340 if test "$GCC" = yes; then
9341   case $cc_basename in
9342   nvcc*)
9343     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9344   *)
9345     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9346   esac
9347
9348   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9349 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9350 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9351   $as_echo_n "(cached) " >&6
9352 else
9353   lt_cv_prog_compiler_rtti_exceptions=no
9354    ac_outfile=conftest.$ac_objext
9355    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9356    lt_compiler_flag="-fno-rtti -fno-exceptions"
9357    # Insert the option either (1) after the last *FLAGS variable, or
9358    # (2) before a word containing "conftest.", or (3) at the end.
9359    # Note that $ac_compile itself does not contain backslashes and begins
9360    # with a dollar sign (not a hyphen), so the echo should work correctly.
9361    # The option is referenced via a variable to avoid confusing sed.
9362    lt_compile=`echo "$ac_compile" | $SED \
9363    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9364    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9365    -e 's:$: $lt_compiler_flag:'`
9366    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9367    (eval "$lt_compile" 2>conftest.err)
9368    ac_status=$?
9369    cat conftest.err >&5
9370    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9371    if (exit $ac_status) && test -s "$ac_outfile"; then
9372      # The compiler can only warn and ignore the option if not recognized
9373      # So say no if there are warnings other than the usual output.
9374      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9375      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9376      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9377        lt_cv_prog_compiler_rtti_exceptions=yes
9378      fi
9379    fi
9380    $RM conftest*
9381
9382 fi
9383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9384 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9385
9386 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9387     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9388 else
9389     :
9390 fi
9391
9392 fi
9393
9394
9395
9396
9397
9398
9399   lt_prog_compiler_wl=
9400 lt_prog_compiler_pic=
9401 lt_prog_compiler_static=
9402
9403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9404 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9405
9406   if test "$GCC" = yes; then
9407     lt_prog_compiler_wl='-Wl,'
9408     lt_prog_compiler_static='-static'
9409
9410     case $host_os in
9411       aix*)
9412       # All AIX code is PIC.
9413       if test "$host_cpu" = ia64; then
9414         # AIX 5 now supports IA64 processor
9415         lt_prog_compiler_static='-Bstatic'
9416       fi
9417       lt_prog_compiler_pic='-fPIC'
9418       ;;
9419
9420     amigaos*)
9421       case $host_cpu in
9422       powerpc)
9423             # see comment about AmigaOS4 .so support
9424             lt_prog_compiler_pic='-fPIC'
9425         ;;
9426       m68k)
9427             # FIXME: we need at least 68020 code to build shared libraries, but
9428             # adding the `-m68020' flag to GCC prevents building anything better,
9429             # like `-m68040'.
9430             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9431         ;;
9432       esac
9433       ;;
9434
9435     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9436       # PIC is the default for these OSes.
9437       ;;
9438
9439     mingw* | cygwin* | pw32* | os2* | cegcc*)
9440       # This hack is so that the source file can tell whether it is being
9441       # built for inclusion in a dll (and should export symbols for example).
9442       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9443       # (--disable-auto-import) libraries
9444       lt_prog_compiler_pic='-DDLL_EXPORT'
9445       ;;
9446
9447     darwin* | rhapsody*)
9448       # PIC is the default on this platform
9449       # Common symbols not allowed in MH_DYLIB files
9450       lt_prog_compiler_pic='-fno-common'
9451       ;;
9452
9453     haiku*)
9454       # PIC is the default for Haiku.
9455       # The "-static" flag exists, but is broken.
9456       lt_prog_compiler_static=
9457       ;;
9458
9459     hpux*)
9460       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9461       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9462       # sets the default TLS model and affects inlining.
9463       case $host_cpu in
9464       hppa*64*)
9465         # +Z the default
9466         ;;
9467       *)
9468         lt_prog_compiler_pic='-fPIC'
9469         ;;
9470       esac
9471       ;;
9472
9473     interix[3-9]*)
9474       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9475       # Instead, we relocate shared libraries at runtime.
9476       ;;
9477
9478     msdosdjgpp*)
9479       # Just because we use GCC doesn't mean we suddenly get shared libraries
9480       # on systems that don't support them.
9481       lt_prog_compiler_can_build_shared=no
9482       enable_shared=no
9483       ;;
9484
9485     *nto* | *qnx*)
9486       # QNX uses GNU C++, but need to define -shared option too, otherwise
9487       # it will coredump.
9488       lt_prog_compiler_pic='-fPIC -shared'
9489       ;;
9490
9491     sysv4*MP*)
9492       if test -d /usr/nec; then
9493         lt_prog_compiler_pic=-Kconform_pic
9494       fi
9495       ;;
9496
9497     *)
9498       lt_prog_compiler_pic='-fPIC'
9499       ;;
9500     esac
9501
9502     case $cc_basename in
9503     nvcc*) # Cuda Compiler Driver 2.2
9504       lt_prog_compiler_wl='-Xlinker '
9505       lt_prog_compiler_pic='-Xcompiler -fPIC'
9506       ;;
9507     esac
9508   else
9509     # PORTME Check for flag to pass linker flags through the system compiler.
9510     case $host_os in
9511     aix*)
9512       lt_prog_compiler_wl='-Wl,'
9513       if test "$host_cpu" = ia64; then
9514         # AIX 5 now supports IA64 processor
9515         lt_prog_compiler_static='-Bstatic'
9516       else
9517         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9518       fi
9519       ;;
9520
9521     mingw* | cygwin* | pw32* | os2* | cegcc*)
9522       # This hack is so that the source file can tell whether it is being
9523       # built for inclusion in a dll (and should export symbols for example).
9524       lt_prog_compiler_pic='-DDLL_EXPORT'
9525       ;;
9526
9527     hpux9* | hpux10* | hpux11*)
9528       lt_prog_compiler_wl='-Wl,'
9529       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9530       # not for PA HP-UX.
9531       case $host_cpu in
9532       hppa*64*|ia64*)
9533         # +Z the default
9534         ;;
9535       *)
9536         lt_prog_compiler_pic='+Z'
9537         ;;
9538       esac
9539       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9540       lt_prog_compiler_static='${wl}-a ${wl}archive'
9541       ;;
9542
9543     irix5* | irix6* | nonstopux*)
9544       lt_prog_compiler_wl='-Wl,'
9545       # PIC (with -KPIC) is the default.
9546       lt_prog_compiler_static='-non_shared'
9547       ;;
9548
9549     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9550       case $cc_basename in
9551       # old Intel for x86_64 which still supported -KPIC.
9552       ecc*)
9553         lt_prog_compiler_wl='-Wl,'
9554         lt_prog_compiler_pic='-KPIC'
9555         lt_prog_compiler_static='-static'
9556         ;;
9557       # icc used to be incompatible with GCC.
9558       # ICC 10 doesn't accept -KPIC any more.
9559       icc* | ifort*)
9560         lt_prog_compiler_wl='-Wl,'
9561         lt_prog_compiler_pic='-fPIC'
9562         lt_prog_compiler_static='-static'
9563         ;;
9564       # Lahey Fortran 8.1.
9565       lf95*)
9566         lt_prog_compiler_wl='-Wl,'
9567         lt_prog_compiler_pic='--shared'
9568         lt_prog_compiler_static='--static'
9569         ;;
9570       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9571         # Portland Group compilers (*not* the Pentium gcc compiler,
9572         # which looks to be a dead project)
9573         lt_prog_compiler_wl='-Wl,'
9574         lt_prog_compiler_pic='-fpic'
9575         lt_prog_compiler_static='-Bstatic'
9576         ;;
9577       ccc*)
9578         lt_prog_compiler_wl='-Wl,'
9579         # All Alpha code is PIC.
9580         lt_prog_compiler_static='-non_shared'
9581         ;;
9582       xl* | bgxl* | bgf* | mpixl*)
9583         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9584         lt_prog_compiler_wl='-Wl,'
9585         lt_prog_compiler_pic='-qpic'
9586         lt_prog_compiler_static='-qstaticlink'
9587         ;;
9588       *)
9589         case `$CC -V 2>&1 | sed 5q` in
9590         *Sun\ F* | *Sun*Fortran*)
9591           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9592           lt_prog_compiler_pic='-KPIC'
9593           lt_prog_compiler_static='-Bstatic'
9594           lt_prog_compiler_wl=''
9595           ;;
9596         *Sun\ C*)
9597           # Sun C 5.9
9598           lt_prog_compiler_pic='-KPIC'
9599           lt_prog_compiler_static='-Bstatic'
9600           lt_prog_compiler_wl='-Wl,'
9601           ;;
9602         esac
9603         ;;
9604       esac
9605       ;;
9606
9607     newsos6)
9608       lt_prog_compiler_pic='-KPIC'
9609       lt_prog_compiler_static='-Bstatic'
9610       ;;
9611
9612     *nto* | *qnx*)
9613       # QNX uses GNU C++, but need to define -shared option too, otherwise
9614       # it will coredump.
9615       lt_prog_compiler_pic='-fPIC -shared'
9616       ;;
9617
9618     osf3* | osf4* | osf5*)
9619       lt_prog_compiler_wl='-Wl,'
9620       # All OSF/1 code is PIC.
9621       lt_prog_compiler_static='-non_shared'
9622       ;;
9623
9624     rdos*)
9625       lt_prog_compiler_static='-non_shared'
9626       ;;
9627
9628     solaris*)
9629       lt_prog_compiler_pic='-KPIC'
9630       lt_prog_compiler_static='-Bstatic'
9631       case $cc_basename in
9632       f77* | f90* | f95*)
9633         lt_prog_compiler_wl='-Qoption ld ';;
9634       *)
9635         lt_prog_compiler_wl='-Wl,';;
9636       esac
9637       ;;
9638
9639     sunos4*)
9640       lt_prog_compiler_wl='-Qoption ld '
9641       lt_prog_compiler_pic='-PIC'
9642       lt_prog_compiler_static='-Bstatic'
9643       ;;
9644
9645     sysv4 | sysv4.2uw2* | sysv4.3*)
9646       lt_prog_compiler_wl='-Wl,'
9647       lt_prog_compiler_pic='-KPIC'
9648       lt_prog_compiler_static='-Bstatic'
9649       ;;
9650
9651     sysv4*MP*)
9652       if test -d /usr/nec ;then
9653         lt_prog_compiler_pic='-Kconform_pic'
9654         lt_prog_compiler_static='-Bstatic'
9655       fi
9656       ;;
9657
9658     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9659       lt_prog_compiler_wl='-Wl,'
9660       lt_prog_compiler_pic='-KPIC'
9661       lt_prog_compiler_static='-Bstatic'
9662       ;;
9663
9664     unicos*)
9665       lt_prog_compiler_wl='-Wl,'
9666       lt_prog_compiler_can_build_shared=no
9667       ;;
9668
9669     uts4*)
9670       lt_prog_compiler_pic='-pic'
9671       lt_prog_compiler_static='-Bstatic'
9672       ;;
9673
9674     *)
9675       lt_prog_compiler_can_build_shared=no
9676       ;;
9677     esac
9678   fi
9679
9680 case $host_os in
9681   # For platforms which do not support PIC, -DPIC is meaningless:
9682   *djgpp*)
9683     lt_prog_compiler_pic=
9684     ;;
9685   *)
9686     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9687     ;;
9688 esac
9689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9690 $as_echo "$lt_prog_compiler_pic" >&6; }
9691
9692
9693
9694
9695
9696
9697 #
9698 # Check to make sure the PIC flag actually works.
9699 #
9700 if test -n "$lt_prog_compiler_pic"; then
9701   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9702 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9703 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9704   $as_echo_n "(cached) " >&6
9705 else
9706   lt_cv_prog_compiler_pic_works=no
9707    ac_outfile=conftest.$ac_objext
9708    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9709    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9710    # Insert the option either (1) after the last *FLAGS variable, or
9711    # (2) before a word containing "conftest.", or (3) at the end.
9712    # Note that $ac_compile itself does not contain backslashes and begins
9713    # with a dollar sign (not a hyphen), so the echo should work correctly.
9714    # The option is referenced via a variable to avoid confusing sed.
9715    lt_compile=`echo "$ac_compile" | $SED \
9716    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9717    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9718    -e 's:$: $lt_compiler_flag:'`
9719    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9720    (eval "$lt_compile" 2>conftest.err)
9721    ac_status=$?
9722    cat conftest.err >&5
9723    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9724    if (exit $ac_status) && test -s "$ac_outfile"; then
9725      # The compiler can only warn and ignore the option if not recognized
9726      # So say no if there are warnings other than the usual output.
9727      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9728      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9729      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9730        lt_cv_prog_compiler_pic_works=yes
9731      fi
9732    fi
9733    $RM conftest*
9734
9735 fi
9736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9737 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9738
9739 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9740     case $lt_prog_compiler_pic in
9741      "" | " "*) ;;
9742      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9743      esac
9744 else
9745     lt_prog_compiler_pic=
9746      lt_prog_compiler_can_build_shared=no
9747 fi
9748
9749 fi
9750
9751
9752
9753
9754
9755
9756 #
9757 # Check to make sure the static flag actually works.
9758 #
9759 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9761 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9762 if ${lt_cv_prog_compiler_static_works+:} false; then :
9763   $as_echo_n "(cached) " >&6
9764 else
9765   lt_cv_prog_compiler_static_works=no
9766    save_LDFLAGS="$LDFLAGS"
9767    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9768    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9769    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9770      # The linker can only warn and ignore the option if not recognized
9771      # So say no if there are warnings
9772      if test -s conftest.err; then
9773        # Append any errors to the config.log.
9774        cat conftest.err 1>&5
9775        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9776        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9777        if diff conftest.exp conftest.er2 >/dev/null; then
9778          lt_cv_prog_compiler_static_works=yes
9779        fi
9780      else
9781        lt_cv_prog_compiler_static_works=yes
9782      fi
9783    fi
9784    $RM -r conftest*
9785    LDFLAGS="$save_LDFLAGS"
9786
9787 fi
9788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9789 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9790
9791 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9792     :
9793 else
9794     lt_prog_compiler_static=
9795 fi
9796
9797
9798
9799
9800
9801
9802
9803   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9804 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9805 if ${lt_cv_prog_compiler_c_o+:} false; then :
9806   $as_echo_n "(cached) " >&6
9807 else
9808   lt_cv_prog_compiler_c_o=no
9809    $RM -r conftest 2>/dev/null
9810    mkdir conftest
9811    cd conftest
9812    mkdir out
9813    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9814
9815    lt_compiler_flag="-o out/conftest2.$ac_objext"
9816    # Insert the option either (1) after the last *FLAGS variable, or
9817    # (2) before a word containing "conftest.", or (3) at the end.
9818    # Note that $ac_compile itself does not contain backslashes and begins
9819    # with a dollar sign (not a hyphen), so the echo should work correctly.
9820    lt_compile=`echo "$ac_compile" | $SED \
9821    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9822    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9823    -e 's:$: $lt_compiler_flag:'`
9824    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9825    (eval "$lt_compile" 2>out/conftest.err)
9826    ac_status=$?
9827    cat out/conftest.err >&5
9828    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9829    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9830    then
9831      # The compiler can only warn and ignore the option if not recognized
9832      # So say no if there are warnings
9833      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9834      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9835      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9836        lt_cv_prog_compiler_c_o=yes
9837      fi
9838    fi
9839    chmod u+w . 2>&5
9840    $RM conftest*
9841    # SGI C++ compiler will create directory out/ii_files/ for
9842    # template instantiation
9843    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9844    $RM out/* && rmdir out
9845    cd ..
9846    $RM -r conftest
9847    $RM conftest*
9848
9849 fi
9850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9851 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9852
9853
9854
9855
9856
9857
9858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9859 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9860 if ${lt_cv_prog_compiler_c_o+:} false; then :
9861   $as_echo_n "(cached) " >&6
9862 else
9863   lt_cv_prog_compiler_c_o=no
9864    $RM -r conftest 2>/dev/null
9865    mkdir conftest
9866    cd conftest
9867    mkdir out
9868    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9869
9870    lt_compiler_flag="-o out/conftest2.$ac_objext"
9871    # Insert the option either (1) after the last *FLAGS variable, or
9872    # (2) before a word containing "conftest.", or (3) at the end.
9873    # Note that $ac_compile itself does not contain backslashes and begins
9874    # with a dollar sign (not a hyphen), so the echo should work correctly.
9875    lt_compile=`echo "$ac_compile" | $SED \
9876    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9877    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9878    -e 's:$: $lt_compiler_flag:'`
9879    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9880    (eval "$lt_compile" 2>out/conftest.err)
9881    ac_status=$?
9882    cat out/conftest.err >&5
9883    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9884    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9885    then
9886      # The compiler can only warn and ignore the option if not recognized
9887      # So say no if there are warnings
9888      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9889      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9890      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9891        lt_cv_prog_compiler_c_o=yes
9892      fi
9893    fi
9894    chmod u+w . 2>&5
9895    $RM conftest*
9896    # SGI C++ compiler will create directory out/ii_files/ for
9897    # template instantiation
9898    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9899    $RM out/* && rmdir out
9900    cd ..
9901    $RM -r conftest
9902    $RM conftest*
9903
9904 fi
9905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9906 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9907
9908
9909
9910
9911 hard_links="nottested"
9912 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9913   # do not overwrite the value of need_locks provided by the user
9914   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9915 $as_echo_n "checking if we can lock with hard links... " >&6; }
9916   hard_links=yes
9917   $RM conftest*
9918   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9919   touch conftest.a
9920   ln conftest.a conftest.b 2>&5 || hard_links=no
9921   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9923 $as_echo "$hard_links" >&6; }
9924   if test "$hard_links" = no; then
9925     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9926 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9927     need_locks=warn
9928   fi
9929 else
9930   need_locks=no
9931 fi
9932
9933
9934
9935
9936
9937
9938   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9939 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9940
9941   runpath_var=
9942   allow_undefined_flag=
9943   always_export_symbols=no
9944   archive_cmds=
9945   archive_expsym_cmds=
9946   compiler_needs_object=no
9947   enable_shared_with_static_runtimes=no
9948   export_dynamic_flag_spec=
9949   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9950   hardcode_automatic=no
9951   hardcode_direct=no
9952   hardcode_direct_absolute=no
9953   hardcode_libdir_flag_spec=
9954   hardcode_libdir_flag_spec_ld=
9955   hardcode_libdir_separator=
9956   hardcode_minus_L=no
9957   hardcode_shlibpath_var=unsupported
9958   inherit_rpath=no
9959   link_all_deplibs=unknown
9960   module_cmds=
9961   module_expsym_cmds=
9962   old_archive_from_new_cmds=
9963   old_archive_from_expsyms_cmds=
9964   thread_safe_flag_spec=
9965   whole_archive_flag_spec=
9966   # include_expsyms should be a list of space-separated symbols to be *always*
9967   # included in the symbol list
9968   include_expsyms=
9969   # exclude_expsyms can be an extended regexp of symbols to exclude
9970   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9971   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9972   # as well as any symbol that contains `d'.
9973   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9974   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9975   # platforms (ab)use it in PIC code, but their linkers get confused if
9976   # the symbol is explicitly referenced.  Since portable code cannot
9977   # rely on this symbol name, it's probably fine to never include it in
9978   # preloaded symbol tables.
9979   # Exclude shared library initialization/finalization symbols.
9980   extract_expsyms_cmds=
9981
9982   case $host_os in
9983   cygwin* | mingw* | pw32* | cegcc*)
9984     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9985     # When not using gcc, we currently assume that we are using
9986     # Microsoft Visual C++.
9987     if test "$GCC" != yes; then
9988       with_gnu_ld=no
9989     fi
9990     ;;
9991   interix*)
9992     # we just hope/assume this is gcc and not c89 (= MSVC++)
9993     with_gnu_ld=yes
9994     ;;
9995   openbsd*)
9996     with_gnu_ld=no
9997     ;;
9998   esac
9999
10000   ld_shlibs=yes
10001
10002   # On some targets, GNU ld is compatible enough with the native linker
10003   # that we're better off using the native interface for both.
10004   lt_use_gnu_ld_interface=no
10005   if test "$with_gnu_ld" = yes; then
10006     case $host_os in
10007       aix*)
10008         # The AIX port of GNU ld has always aspired to compatibility
10009         # with the native linker.  However, as the warning in the GNU ld
10010         # block says, versions before 2.19.5* couldn't really create working
10011         # shared libraries, regardless of the interface used.
10012         case `$LD -v 2>&1` in
10013           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10014           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10015           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10016           *)
10017             lt_use_gnu_ld_interface=yes
10018             ;;
10019         esac
10020         ;;
10021       *)
10022         lt_use_gnu_ld_interface=yes
10023         ;;
10024     esac
10025   fi
10026
10027   if test "$lt_use_gnu_ld_interface" = yes; then
10028     # If archive_cmds runs LD, not CC, wlarc should be empty
10029     wlarc='${wl}'
10030
10031     # Set some defaults for GNU ld with shared library support. These
10032     # are reset later if shared libraries are not supported. Putting them
10033     # here allows them to be overridden if necessary.
10034     runpath_var=LD_RUN_PATH
10035     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10036     export_dynamic_flag_spec='${wl}--export-dynamic'
10037     # ancient GNU ld didn't support --whole-archive et. al.
10038     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10039       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10040     else
10041       whole_archive_flag_spec=
10042     fi
10043     supports_anon_versioning=no
10044     case `$LD -v 2>&1` in
10045       *GNU\ gold*) supports_anon_versioning=yes ;;
10046       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10047       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10048       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10049       *\ 2.11.*) ;; # other 2.11 versions
10050       *) supports_anon_versioning=yes ;;
10051     esac
10052
10053     # See if GNU ld supports shared libraries.
10054     case $host_os in
10055     aix[3-9]*)
10056       # On AIX/PPC, the GNU linker is very broken
10057       if test "$host_cpu" != ia64; then
10058         ld_shlibs=no
10059         cat <<_LT_EOF 1>&2
10060
10061 *** Warning: the GNU linker, at least up to release 2.19, is reported
10062 *** to be unable to reliably create shared libraries on AIX.
10063 *** Therefore, libtool is disabling shared libraries support.  If you
10064 *** really care for shared libraries, you may want to install binutils
10065 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10066 *** You will then need to restart the configuration process.
10067
10068 _LT_EOF
10069       fi
10070       ;;
10071
10072     amigaos*)
10073       case $host_cpu in
10074       powerpc)
10075             # see comment about AmigaOS4 .so support
10076             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10077             archive_expsym_cmds=''
10078         ;;
10079       m68k)
10080             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
10081             hardcode_libdir_flag_spec='-L$libdir'
10082             hardcode_minus_L=yes
10083         ;;
10084       esac
10085       ;;
10086
10087     beos*)
10088       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10089         allow_undefined_flag=unsupported
10090         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10091         # support --undefined.  This deserves some investigation.  FIXME
10092         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10093       else
10094         ld_shlibs=no
10095       fi
10096       ;;
10097
10098     cygwin* | mingw* | pw32* | cegcc*)
10099       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10100       # as there is no search path for DLLs.
10101       hardcode_libdir_flag_spec='-L$libdir'
10102       export_dynamic_flag_spec='${wl}--export-all-symbols'
10103       allow_undefined_flag=unsupported
10104       always_export_symbols=no
10105       enable_shared_with_static_runtimes=yes
10106       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10107
10108       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10109         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10110         # If the export-symbols file already is a .def file (1st line
10111         # is EXPORTS), use it as is; otherwise, prepend...
10112         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10113           cp $export_symbols $output_objdir/$soname.def;
10114         else
10115           echo EXPORTS > $output_objdir/$soname.def;
10116           cat $export_symbols >> $output_objdir/$soname.def;
10117         fi~
10118         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10119       else
10120         ld_shlibs=no
10121       fi
10122       ;;
10123
10124     haiku*)
10125       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10126       link_all_deplibs=yes
10127       ;;
10128
10129     interix[3-9]*)
10130       hardcode_direct=no
10131       hardcode_shlibpath_var=no
10132       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10133       export_dynamic_flag_spec='${wl}-E'
10134       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10135       # Instead, shared libraries are loaded at an image base (0x10000000 by
10136       # default) and relocated if they conflict, which is a slow very memory
10137       # consuming and fragmenting process.  To avoid this, we pick a random,
10138       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10139       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10140       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10141       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10142       ;;
10143
10144     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10145       tmp_diet=no
10146       if test "$host_os" = linux-dietlibc; then
10147         case $cc_basename in
10148           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10149         esac
10150       fi
10151       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10152          && test "$tmp_diet" = no
10153       then
10154         tmp_addflag=' $pic_flag'
10155         tmp_sharedflag='-shared'
10156         case $cc_basename,$host_cpu in
10157         pgcc*)                          # Portland Group C compiler
10158           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10159           tmp_addflag=' $pic_flag'
10160           ;;
10161         pgf77* | pgf90* | pgf95* | pgfortran*)
10162                                         # Portland Group f77 and f90 compilers
10163           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10164           tmp_addflag=' $pic_flag -Mnomain' ;;
10165         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10166           tmp_addflag=' -i_dynamic' ;;
10167         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10168           tmp_addflag=' -i_dynamic -nofor_main' ;;
10169         ifc* | ifort*)                  # Intel Fortran compiler
10170           tmp_addflag=' -nofor_main' ;;
10171         lf95*)                          # Lahey Fortran 8.1
10172           whole_archive_flag_spec=
10173           tmp_sharedflag='--shared' ;;
10174         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10175           tmp_sharedflag='-qmkshrobj'
10176           tmp_addflag= ;;
10177         nvcc*)  # Cuda Compiler Driver 2.2
10178           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10179           compiler_needs_object=yes
10180           ;;
10181         esac
10182         case `$CC -V 2>&1 | sed 5q` in
10183         *Sun\ C*)                       # Sun C 5.9
10184           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10185           compiler_needs_object=yes
10186           tmp_sharedflag='-G' ;;
10187         *Sun\ F*)                       # Sun Fortran 8.3
10188           tmp_sharedflag='-G' ;;
10189         esac
10190         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10191
10192         if test "x$supports_anon_versioning" = xyes; then
10193           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10194             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10195             echo "local: *; };" >> $output_objdir/$libname.ver~
10196             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10197         fi
10198
10199         case $cc_basename in
10200         xlf* | bgf* | bgxlf* | mpixlf*)
10201           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10202           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10203           hardcode_libdir_flag_spec=
10204           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10205           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10206           if test "x$supports_anon_versioning" = xyes; then
10207             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10208               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10209               echo "local: *; };" >> $output_objdir/$libname.ver~
10210               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10211           fi
10212           ;;
10213         esac
10214       else
10215         ld_shlibs=no
10216       fi
10217       ;;
10218
10219     netbsd*)
10220       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10221         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10222         wlarc=
10223       else
10224         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10225         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10226       fi
10227       ;;
10228
10229     solaris*)
10230       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10231         ld_shlibs=no
10232         cat <<_LT_EOF 1>&2
10233
10234 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10235 *** create shared libraries on Solaris systems.  Therefore, libtool
10236 *** is disabling shared libraries support.  We urge you to upgrade GNU
10237 *** binutils to release 2.9.1 or newer.  Another option is to modify
10238 *** your PATH or compiler configuration so that the native linker is
10239 *** used, and then restart.
10240
10241 _LT_EOF
10242       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10243         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10244         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10245       else
10246         ld_shlibs=no
10247       fi
10248       ;;
10249
10250     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10251       case `$LD -v 2>&1` in
10252         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10253         ld_shlibs=no
10254         cat <<_LT_EOF 1>&2
10255
10256 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10257 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10258 *** is disabling shared libraries support.  We urge you to upgrade GNU
10259 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10260 *** your PATH or compiler configuration so that the native linker is
10261 *** used, and then restart.
10262
10263 _LT_EOF
10264         ;;
10265         *)
10266           # For security reasons, it is highly recommended that you always
10267           # use absolute paths for naming shared libraries, and exclude the
10268           # DT_RUNPATH tag from executables and libraries.  But doing so
10269           # requires that you compile everything twice, which is a pain.
10270           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10271             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10272             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10273             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10274           else
10275             ld_shlibs=no
10276           fi
10277         ;;
10278       esac
10279       ;;
10280
10281     sunos4*)
10282       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10283       wlarc=
10284       hardcode_direct=yes
10285       hardcode_shlibpath_var=no
10286       ;;
10287
10288     *)
10289       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10290         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10291         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10292       else
10293         ld_shlibs=no
10294       fi
10295       ;;
10296     esac
10297
10298     if test "$ld_shlibs" = no; then
10299       runpath_var=
10300       hardcode_libdir_flag_spec=
10301       export_dynamic_flag_spec=
10302       whole_archive_flag_spec=
10303     fi
10304   else
10305     # PORTME fill in a description of your system's linker (not GNU ld)
10306     case $host_os in
10307     aix3*)
10308       allow_undefined_flag=unsupported
10309       always_export_symbols=yes
10310       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10311       # Note: this linker hardcodes the directories in LIBPATH if there
10312       # are no directories specified by -L.
10313       hardcode_minus_L=yes
10314       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10315         # Neither direct hardcoding nor static linking is supported with a
10316         # broken collect2.
10317         hardcode_direct=unsupported
10318       fi
10319       ;;
10320
10321     aix[4-9]*)
10322       if test "$host_cpu" = ia64; then
10323         # On IA64, the linker does run time linking by default, so we don't
10324         # have to do anything special.
10325         aix_use_runtimelinking=no
10326         exp_sym_flag='-Bexport'
10327         no_entry_flag=""
10328       else
10329         # If we're using GNU nm, then we don't want the "-C" option.
10330         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10331         # Also, AIX nm treats weak defined symbols like other global
10332         # defined symbols, whereas GNU nm marks them as "W".
10333         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10334           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10335         else
10336           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10337         fi
10338         aix_use_runtimelinking=no
10339
10340         # Test if we are trying to use run time linking or normal
10341         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10342         # need to do runtime linking.
10343         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10344           for ld_flag in $LDFLAGS; do
10345           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10346             aix_use_runtimelinking=yes
10347             break
10348           fi
10349           done
10350           ;;
10351         esac
10352
10353         exp_sym_flag='-bexport'
10354         no_entry_flag='-bnoentry'
10355       fi
10356
10357       # When large executables or shared objects are built, AIX ld can
10358       # have problems creating the table of contents.  If linking a library
10359       # or program results in "error TOC overflow" add -mminimal-toc to
10360       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10361       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10362
10363       archive_cmds=''
10364       hardcode_direct=yes
10365       hardcode_direct_absolute=yes
10366       hardcode_libdir_separator=':'
10367       link_all_deplibs=yes
10368       file_list_spec='${wl}-f,'
10369
10370       if test "$GCC" = yes; then
10371         case $host_os in aix4.[012]|aix4.[012].*)
10372         # We only want to do this on AIX 4.2 and lower, the check
10373         # below for broken collect2 doesn't work under 4.3+
10374           collect2name=`${CC} -print-prog-name=collect2`
10375           if test -f "$collect2name" &&
10376            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10377           then
10378           # We have reworked collect2
10379           :
10380           else
10381           # We have old collect2
10382           hardcode_direct=unsupported
10383           # It fails to find uninstalled libraries when the uninstalled
10384           # path is not listed in the libpath.  Setting hardcode_minus_L
10385           # to unsupported forces relinking
10386           hardcode_minus_L=yes
10387           hardcode_libdir_flag_spec='-L$libdir'
10388           hardcode_libdir_separator=
10389           fi
10390           ;;
10391         esac
10392         shared_flag='-shared'
10393         if test "$aix_use_runtimelinking" = yes; then
10394           shared_flag="$shared_flag "'${wl}-G'
10395         fi
10396       else
10397         # not using gcc
10398         if test "$host_cpu" = ia64; then
10399         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10400         # chokes on -Wl,-G. The following line is correct:
10401           shared_flag='-G'
10402         else
10403           if test "$aix_use_runtimelinking" = yes; then
10404             shared_flag='${wl}-G'
10405           else
10406             shared_flag='${wl}-bM:SRE'
10407           fi
10408         fi
10409       fi
10410
10411       export_dynamic_flag_spec='${wl}-bexpall'
10412       # It seems that -bexpall does not export symbols beginning with
10413       # underscore (_), so it is better to generate a list of symbols to export.
10414       always_export_symbols=yes
10415       if test "$aix_use_runtimelinking" = yes; then
10416         # Warning - without using the other runtime loading flags (-brtl),
10417         # -berok will link without error, but may produce a broken library.
10418         allow_undefined_flag='-berok'
10419         # Determine the default libpath from the value encoded in an
10420         # empty executable.
10421         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10422 /* end confdefs.h.  */
10423
10424 int
10425 main ()
10426 {
10427
10428   ;
10429   return 0;
10430 }
10431 _ACEOF
10432 if ac_fn_c_try_link "$LINENO"; then :
10433
10434 lt_aix_libpath_sed='
10435     /Import File Strings/,/^$/ {
10436         /^0/ {
10437             s/^0  *\(.*\)$/\1/
10438             p
10439         }
10440     }'
10441 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10442 # Check for a 64-bit object if we didn't find anything.
10443 if test -z "$aix_libpath"; then
10444   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10445 fi
10446 fi
10447 rm -f core conftest.err conftest.$ac_objext \
10448     conftest$ac_exeext conftest.$ac_ext
10449 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10450
10451         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10452         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
10453       else
10454         if test "$host_cpu" = ia64; then
10455           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10456           allow_undefined_flag="-z nodefs"
10457           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10458         else
10459          # Determine the default libpath from the value encoded in an
10460          # empty executable.
10461          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10462 /* end confdefs.h.  */
10463
10464 int
10465 main ()
10466 {
10467
10468   ;
10469   return 0;
10470 }
10471 _ACEOF
10472 if ac_fn_c_try_link "$LINENO"; then :
10473
10474 lt_aix_libpath_sed='
10475     /Import File Strings/,/^$/ {
10476         /^0/ {
10477             s/^0  *\(.*\)$/\1/
10478             p
10479         }
10480     }'
10481 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10482 # Check for a 64-bit object if we didn't find anything.
10483 if test -z "$aix_libpath"; then
10484   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10485 fi
10486 fi
10487 rm -f core conftest.err conftest.$ac_objext \
10488     conftest$ac_exeext conftest.$ac_ext
10489 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10490
10491          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10492           # Warning - without using the other run time loading flags,
10493           # -berok will link without error, but may produce a broken library.
10494           no_undefined_flag=' ${wl}-bernotok'
10495           allow_undefined_flag=' ${wl}-berok'
10496           if test "$with_gnu_ld" = yes; then
10497             # We only use this code for GNU lds that support --whole-archive.
10498             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10499           else
10500             # Exported symbols can be pulled into shared objects from archives
10501             whole_archive_flag_spec='$convenience'
10502           fi
10503           archive_cmds_need_lc=yes
10504           # This is similar to how AIX traditionally builds its shared libraries.
10505           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
10506         fi
10507       fi
10508       ;;
10509
10510     amigaos*)
10511       case $host_cpu in
10512       powerpc)
10513             # see comment about AmigaOS4 .so support
10514             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10515             archive_expsym_cmds=''
10516         ;;
10517       m68k)
10518             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
10519             hardcode_libdir_flag_spec='-L$libdir'
10520             hardcode_minus_L=yes
10521         ;;
10522       esac
10523       ;;
10524
10525     bsdi[45]*)
10526       export_dynamic_flag_spec=-rdynamic
10527       ;;
10528
10529     cygwin* | mingw* | pw32* | cegcc*)
10530       # When not using gcc, we currently assume that we are using
10531       # Microsoft Visual C++.
10532       # hardcode_libdir_flag_spec is actually meaningless, as there is
10533       # no search path for DLLs.
10534       hardcode_libdir_flag_spec=' '
10535       allow_undefined_flag=unsupported
10536       # Tell ltmain to make .lib files, not .a files.
10537       libext=lib
10538       # Tell ltmain to make .dll files, not .so files.
10539       shrext_cmds=".dll"
10540       # FIXME: Setting linknames here is a bad hack.
10541       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10542       # The linker will automatically build a .lib file if we build a DLL.
10543       old_archive_from_new_cmds='true'
10544       # FIXME: Should let the user specify the lib program.
10545       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10546       fix_srcfile_path='`cygpath -w "$srcfile"`'
10547       enable_shared_with_static_runtimes=yes
10548       ;;
10549
10550     darwin* | rhapsody*)
10551
10552
10553   archive_cmds_need_lc=no
10554   hardcode_direct=no
10555   hardcode_automatic=yes
10556   hardcode_shlibpath_var=unsupported
10557   if test "$lt_cv_ld_force_load" = "yes"; then
10558     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10559   else
10560     whole_archive_flag_spec=''
10561   fi
10562   link_all_deplibs=yes
10563   allow_undefined_flag="$_lt_dar_allow_undefined"
10564   case $cc_basename in
10565      ifort*) _lt_dar_can_shared=yes ;;
10566      *) _lt_dar_can_shared=$GCC ;;
10567   esac
10568   if test "$_lt_dar_can_shared" = "yes"; then
10569     output_verbose_link_cmd=func_echo_all
10570     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10571     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10572     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
10573     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10574
10575   else
10576   ld_shlibs=no
10577   fi
10578
10579       ;;
10580
10581     dgux*)
10582       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10583       hardcode_libdir_flag_spec='-L$libdir'
10584       hardcode_shlibpath_var=no
10585       ;;
10586
10587     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10588     # support.  Future versions do this automatically, but an explicit c++rt0.o
10589     # does not break anything, and helps significantly (at the cost of a little
10590     # extra space).
10591     freebsd2.2*)
10592       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10593       hardcode_libdir_flag_spec='-R$libdir'
10594       hardcode_direct=yes
10595       hardcode_shlibpath_var=no
10596       ;;
10597
10598     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10599     freebsd2.*)
10600       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10601       hardcode_direct=yes
10602       hardcode_minus_L=yes
10603       hardcode_shlibpath_var=no
10604       ;;
10605
10606     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10607     freebsd* | dragonfly*)
10608       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10609       hardcode_libdir_flag_spec='-R$libdir'
10610       hardcode_direct=yes
10611       hardcode_shlibpath_var=no
10612       ;;
10613
10614     hpux9*)
10615       if test "$GCC" = yes; then
10616         archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10617       else
10618         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10619       fi
10620       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10621       hardcode_libdir_separator=:
10622       hardcode_direct=yes
10623
10624       # hardcode_minus_L: Not really in the search PATH,
10625       # but as the default location of the library.
10626       hardcode_minus_L=yes
10627       export_dynamic_flag_spec='${wl}-E'
10628       ;;
10629
10630     hpux10*)
10631       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10632         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10633       else
10634         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10635       fi
10636       if test "$with_gnu_ld" = no; then
10637         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10638         hardcode_libdir_flag_spec_ld='+b $libdir'
10639         hardcode_libdir_separator=:
10640         hardcode_direct=yes
10641         hardcode_direct_absolute=yes
10642         export_dynamic_flag_spec='${wl}-E'
10643         # hardcode_minus_L: Not really in the search PATH,
10644         # but as the default location of the library.
10645         hardcode_minus_L=yes
10646       fi
10647       ;;
10648
10649     hpux11*)
10650       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10651         case $host_cpu in
10652         hppa*64*)
10653           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10654           ;;
10655         ia64*)
10656           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10657           ;;
10658         *)
10659           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10660           ;;
10661         esac
10662       else
10663         case $host_cpu in
10664         hppa*64*)
10665           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10666           ;;
10667         ia64*)
10668           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10669           ;;
10670         *)
10671
10672           # Older versions of the 11.00 compiler do not understand -b yet
10673           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10674           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10675 $as_echo_n "checking if $CC understands -b... " >&6; }
10676 if ${lt_cv_prog_compiler__b+:} false; then :
10677   $as_echo_n "(cached) " >&6
10678 else
10679   lt_cv_prog_compiler__b=no
10680    save_LDFLAGS="$LDFLAGS"
10681    LDFLAGS="$LDFLAGS -b"
10682    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10683    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10684      # The linker can only warn and ignore the option if not recognized
10685      # So say no if there are warnings
10686      if test -s conftest.err; then
10687        # Append any errors to the config.log.
10688        cat conftest.err 1>&5
10689        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10690        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10691        if diff conftest.exp conftest.er2 >/dev/null; then
10692          lt_cv_prog_compiler__b=yes
10693        fi
10694      else
10695        lt_cv_prog_compiler__b=yes
10696      fi
10697    fi
10698    $RM -r conftest*
10699    LDFLAGS="$save_LDFLAGS"
10700
10701 fi
10702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10703 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10704
10705 if test x"$lt_cv_prog_compiler__b" = xyes; then
10706     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10707 else
10708     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10709 fi
10710
10711           ;;
10712         esac
10713       fi
10714       if test "$with_gnu_ld" = no; then
10715         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10716         hardcode_libdir_separator=:
10717
10718         case $host_cpu in
10719         hppa*64*|ia64*)
10720           hardcode_direct=no
10721           hardcode_shlibpath_var=no
10722           ;;
10723         *)
10724           hardcode_direct=yes
10725           hardcode_direct_absolute=yes
10726           export_dynamic_flag_spec='${wl}-E'
10727
10728           # hardcode_minus_L: Not really in the search PATH,
10729           # but as the default location of the library.
10730           hardcode_minus_L=yes
10731           ;;
10732         esac
10733       fi
10734       ;;
10735
10736     irix5* | irix6* | nonstopux*)
10737       if test "$GCC" = yes; then
10738         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10739         # Try to use the -exported_symbol ld option, if it does not
10740         # work, assume that -exports_file does not work either and
10741         # implicitly export all symbols.
10742         save_LDFLAGS="$LDFLAGS"
10743         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10744         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10745 /* end confdefs.h.  */
10746 int foo(void) {}
10747 _ACEOF
10748 if ac_fn_c_try_link "$LINENO"; then :
10749   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
10750
10751 fi
10752 rm -f core conftest.err conftest.$ac_objext \
10753     conftest$ac_exeext conftest.$ac_ext
10754         LDFLAGS="$save_LDFLAGS"
10755       else
10756         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10757         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
10758       fi
10759       archive_cmds_need_lc='no'
10760       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10761       hardcode_libdir_separator=:
10762       inherit_rpath=yes
10763       link_all_deplibs=yes
10764       ;;
10765
10766     netbsd*)
10767       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10768         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10769       else
10770         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10771       fi
10772       hardcode_libdir_flag_spec='-R$libdir'
10773       hardcode_direct=yes
10774       hardcode_shlibpath_var=no
10775       ;;
10776
10777     newsos6)
10778       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10779       hardcode_direct=yes
10780       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10781       hardcode_libdir_separator=:
10782       hardcode_shlibpath_var=no
10783       ;;
10784
10785     *nto* | *qnx*)
10786       ;;
10787
10788     openbsd*)
10789       if test -f /usr/libexec/ld.so; then
10790         hardcode_direct=yes
10791         hardcode_shlibpath_var=no
10792         hardcode_direct_absolute=yes
10793         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10794           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10795           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10796           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10797           export_dynamic_flag_spec='${wl}-E'
10798         else
10799           case $host_os in
10800            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10801              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10802              hardcode_libdir_flag_spec='-R$libdir'
10803              ;;
10804            *)
10805              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10806              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10807              ;;
10808           esac
10809         fi
10810       else
10811         ld_shlibs=no
10812       fi
10813       ;;
10814
10815     os2*)
10816       hardcode_libdir_flag_spec='-L$libdir'
10817       hardcode_minus_L=yes
10818       allow_undefined_flag=unsupported
10819       archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
10820       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10821       ;;
10822
10823     osf3*)
10824       if test "$GCC" = yes; then
10825         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10826         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10827       else
10828         allow_undefined_flag=' -expect_unresolved \*'
10829         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10830       fi
10831       archive_cmds_need_lc='no'
10832       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10833       hardcode_libdir_separator=:
10834       ;;
10835
10836     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10837       if test "$GCC" = yes; then
10838         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10839         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10840         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10841       else
10842         allow_undefined_flag=' -expect_unresolved \*'
10843         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10844         archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
10845         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
10846
10847         # Both c and cxx compiler support -rpath directly
10848         hardcode_libdir_flag_spec='-rpath $libdir'
10849       fi
10850       archive_cmds_need_lc='no'
10851       hardcode_libdir_separator=:
10852       ;;
10853
10854     solaris*)
10855       no_undefined_flag=' -z defs'
10856       if test "$GCC" = yes; then
10857         wlarc='${wl}'
10858         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10859         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10860           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10861       else
10862         case `$CC -V 2>&1` in
10863         *"Compilers 5.0"*)
10864           wlarc=''
10865           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10866           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10867           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10868           ;;
10869         *)
10870           wlarc='${wl}'
10871           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10872           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10873           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10874           ;;
10875         esac
10876       fi
10877       hardcode_libdir_flag_spec='-R$libdir'
10878       hardcode_shlibpath_var=no
10879       case $host_os in
10880       solaris2.[0-5] | solaris2.[0-5].*) ;;
10881       *)
10882         # The compiler driver will combine and reorder linker options,
10883         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10884         # but is careful enough not to reorder.
10885         # Supported since Solaris 2.6 (maybe 2.5.1?)
10886         if test "$GCC" = yes; then
10887           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10888         else
10889           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10890         fi
10891         ;;
10892       esac
10893       link_all_deplibs=yes
10894       ;;
10895
10896     sunos4*)
10897       if test "x$host_vendor" = xsequent; then
10898         # Use $CC to link under sequent, because it throws in some extra .o
10899         # files that make .init and .fini sections work.
10900         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10901       else
10902         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10903       fi
10904       hardcode_libdir_flag_spec='-L$libdir'
10905       hardcode_direct=yes
10906       hardcode_minus_L=yes
10907       hardcode_shlibpath_var=no
10908       ;;
10909
10910     sysv4)
10911       case $host_vendor in
10912         sni)
10913           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10914           hardcode_direct=yes # is this really true???
10915         ;;
10916         siemens)
10917           ## LD is ld it makes a PLAMLIB
10918           ## CC just makes a GrossModule.
10919           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10920           reload_cmds='$CC -r -o $output$reload_objs'
10921           hardcode_direct=no
10922         ;;
10923         motorola)
10924           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10925           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10926         ;;
10927       esac
10928       runpath_var='LD_RUN_PATH'
10929       hardcode_shlibpath_var=no
10930       ;;
10931
10932     sysv4.3*)
10933       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10934       hardcode_shlibpath_var=no
10935       export_dynamic_flag_spec='-Bexport'
10936       ;;
10937
10938     sysv4*MP*)
10939       if test -d /usr/nec; then
10940         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10941         hardcode_shlibpath_var=no
10942         runpath_var=LD_RUN_PATH
10943         hardcode_runpath_var=yes
10944         ld_shlibs=yes
10945       fi
10946       ;;
10947
10948     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10949       no_undefined_flag='${wl}-z,text'
10950       archive_cmds_need_lc=no
10951       hardcode_shlibpath_var=no
10952       runpath_var='LD_RUN_PATH'
10953
10954       if test "$GCC" = yes; then
10955         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10956         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10957       else
10958         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10959         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10960       fi
10961       ;;
10962
10963     sysv5* | sco3.2v5* | sco5v6*)
10964       # Note: We can NOT use -z defs as we might desire, because we do not
10965       # link with -lc, and that would cause any symbols used from libc to
10966       # always be unresolved, which means just about no library would
10967       # ever link correctly.  If we're not using GNU ld we use -z text
10968       # though, which does catch some bad symbols but isn't as heavy-handed
10969       # as -z defs.
10970       no_undefined_flag='${wl}-z,text'
10971       allow_undefined_flag='${wl}-z,nodefs'
10972       archive_cmds_need_lc=no
10973       hardcode_shlibpath_var=no
10974       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10975       hardcode_libdir_separator=':'
10976       link_all_deplibs=yes
10977       export_dynamic_flag_spec='${wl}-Bexport'
10978       runpath_var='LD_RUN_PATH'
10979
10980       if test "$GCC" = yes; then
10981         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10982         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10983       else
10984         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10985         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10986       fi
10987       ;;
10988
10989     uts4*)
10990       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10991       hardcode_libdir_flag_spec='-L$libdir'
10992       hardcode_shlibpath_var=no
10993       ;;
10994
10995     *)
10996       ld_shlibs=no
10997       ;;
10998     esac
10999
11000     if test x$host_vendor = xsni; then
11001       case $host in
11002       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11003         export_dynamic_flag_spec='${wl}-Blargedynsym'
11004         ;;
11005       esac
11006     fi
11007   fi
11008
11009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11010 $as_echo "$ld_shlibs" >&6; }
11011 test "$ld_shlibs" = no && can_build_shared=no
11012
11013 with_gnu_ld=$with_gnu_ld
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029 #
11030 # Do we need to explicitly link libc?
11031 #
11032 case "x$archive_cmds_need_lc" in
11033 x|xyes)
11034   # Assume -lc should be added
11035   archive_cmds_need_lc=yes
11036
11037   if test "$enable_shared" = yes && test "$GCC" = yes; then
11038     case $archive_cmds in
11039     *'~'*)
11040       # FIXME: we may have to deal with multi-command sequences.
11041       ;;
11042     '$CC '*)
11043       # Test whether the compiler implicitly links with -lc since on some
11044       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11045       # to ld, don't add -lc before -lgcc.
11046       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11047 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11048 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11049   $as_echo_n "(cached) " >&6
11050 else
11051   $RM conftest*
11052         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11053
11054         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11055   (eval $ac_compile) 2>&5
11056   ac_status=$?
11057   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11058   test $ac_status = 0; } 2>conftest.err; then
11059           soname=conftest
11060           lib=conftest
11061           libobjs=conftest.$ac_objext
11062           deplibs=
11063           wl=$lt_prog_compiler_wl
11064           pic_flag=$lt_prog_compiler_pic
11065           compiler_flags=-v
11066           linker_flags=-v
11067           verstring=
11068           output_objdir=.
11069           libname=conftest
11070           lt_save_allow_undefined_flag=$allow_undefined_flag
11071           allow_undefined_flag=
11072           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11073   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11074   ac_status=$?
11075   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11076   test $ac_status = 0; }
11077           then
11078             lt_cv_archive_cmds_need_lc=no
11079           else
11080             lt_cv_archive_cmds_need_lc=yes
11081           fi
11082           allow_undefined_flag=$lt_save_allow_undefined_flag
11083         else
11084           cat conftest.err 1>&5
11085         fi
11086         $RM conftest*
11087
11088 fi
11089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11090 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11091       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11092       ;;
11093     esac
11094   fi
11095   ;;
11096 esac
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228
11229
11230
11231
11232
11233
11234
11235
11236
11237
11238
11239
11240
11241
11242
11243
11244
11245
11246
11247
11248
11249
11250
11251
11252
11253
11254   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11255 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11256
11257 if test "$GCC" = yes; then
11258   case $host_os in
11259     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11260     *) lt_awk_arg="/^libraries:/" ;;
11261   esac
11262   case $host_os in
11263     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11264     *) lt_sed_strip_eq="s,=/,/,g" ;;
11265   esac
11266   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11267   case $lt_search_path_spec in
11268   *\;*)
11269     # if the path contains ";" then we assume it to be the separator
11270     # otherwise default to the standard path separator (i.e. ":") - it is
11271     # assumed that no part of a normal pathname contains ";" but that should
11272     # okay in the real world where ";" in dirpaths is itself problematic.
11273     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11274     ;;
11275   *)
11276     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11277     ;;
11278   esac
11279   # Ok, now we have the path, separated by spaces, we can step through it
11280   # and add multilib dir if necessary.
11281   lt_tmp_lt_search_path_spec=
11282   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11283   for lt_sys_path in $lt_search_path_spec; do
11284     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11285       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11286     else
11287       test -d "$lt_sys_path" && \
11288         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11289     fi
11290   done
11291   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11292 BEGIN {RS=" "; FS="/|\n";} {
11293   lt_foo="";
11294   lt_count=0;
11295   for (lt_i = NF; lt_i > 0; lt_i--) {
11296     if ($lt_i != "" && $lt_i != ".") {
11297       if ($lt_i == "..") {
11298         lt_count++;
11299       } else {
11300         if (lt_count == 0) {
11301           lt_foo="/" $lt_i lt_foo;
11302         } else {
11303           lt_count--;
11304         }
11305       }
11306     }
11307   }
11308   if (lt_foo != "") { lt_freq[lt_foo]++; }
11309   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11310 }'`
11311   # AWK program above erroneously prepends '/' to C:/dos/paths
11312   # for these hosts.
11313   case $host_os in
11314     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11315       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11316   esac
11317   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11318 else
11319   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11320 fi
11321 library_names_spec=
11322 libname_spec='lib$name'
11323 soname_spec=
11324 shrext_cmds=".so"
11325 postinstall_cmds=
11326 postuninstall_cmds=
11327 finish_cmds=
11328 finish_eval=
11329 shlibpath_var=
11330 shlibpath_overrides_runpath=unknown
11331 version_type=none
11332 dynamic_linker="$host_os ld.so"
11333 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11334 need_lib_prefix=unknown
11335 hardcode_into_libs=no
11336
11337 # when you set need_version to no, make sure it does not cause -set_version
11338 # flags to be left without arguments
11339 need_version=unknown
11340
11341 case $host_os in
11342 aix3*)
11343   version_type=linux
11344   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11345   shlibpath_var=LIBPATH
11346
11347   # AIX 3 has no versioning support, so we append a major version to the name.
11348   soname_spec='${libname}${release}${shared_ext}$major'
11349   ;;
11350
11351 aix[4-9]*)
11352   version_type=linux
11353   need_lib_prefix=no
11354   need_version=no
11355   hardcode_into_libs=yes
11356   if test "$host_cpu" = ia64; then
11357     # AIX 5 supports IA64
11358     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11359     shlibpath_var=LD_LIBRARY_PATH
11360   else
11361     # With GCC up to 2.95.x, collect2 would create an import file
11362     # for dependence libraries.  The import file would start with
11363     # the line `#! .'.  This would cause the generated library to
11364     # depend on `.', always an invalid library.  This was fixed in
11365     # development snapshots of GCC prior to 3.0.
11366     case $host_os in
11367       aix4 | aix4.[01] | aix4.[01].*)
11368       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11369            echo ' yes '
11370            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11371         :
11372       else
11373         can_build_shared=no
11374       fi
11375       ;;
11376     esac
11377     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11378     # soname into executable. Probably we can add versioning support to
11379     # collect2, so additional links can be useful in future.
11380     if test "$aix_use_runtimelinking" = yes; then
11381       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11382       # instead of lib<name>.a to let people know that these are not
11383       # typical AIX shared libraries.
11384       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11385     else
11386       # We preserve .a as extension for shared libraries through AIX4.2
11387       # and later when we are not doing run time linking.
11388       library_names_spec='${libname}${release}.a $libname.a'
11389       soname_spec='${libname}${release}${shared_ext}$major'
11390     fi
11391     shlibpath_var=LIBPATH
11392   fi
11393   ;;
11394
11395 amigaos*)
11396   case $host_cpu in
11397   powerpc)
11398     # Since July 2007 AmigaOS4 officially supports .so libraries.
11399     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11400     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11401     ;;
11402   m68k)
11403     library_names_spec='$libname.ixlibrary $libname.a'
11404     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11405     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
11406     ;;
11407   esac
11408   ;;
11409
11410 beos*)
11411   library_names_spec='${libname}${shared_ext}'
11412   dynamic_linker="$host_os ld.so"
11413   shlibpath_var=LIBRARY_PATH
11414   ;;
11415
11416 bsdi[45]*)
11417   version_type=linux
11418   need_version=no
11419   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11420   soname_spec='${libname}${release}${shared_ext}$major'
11421   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11422   shlibpath_var=LD_LIBRARY_PATH
11423   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11424   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11425   # the default ld.so.conf also contains /usr/contrib/lib and
11426   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11427   # libtool to hard-code these into programs
11428   ;;
11429
11430 cygwin* | mingw* | pw32* | cegcc*)
11431   version_type=windows
11432   shrext_cmds=".dll"
11433   need_version=no
11434   need_lib_prefix=no
11435
11436   case $GCC,$host_os in
11437   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11438     library_names_spec='$libname.dll.a'
11439     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11440     postinstall_cmds='base_file=`basename \${file}`~
11441       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11442       dldir=$destdir/`dirname \$dlpath`~
11443       test -d \$dldir || mkdir -p \$dldir~
11444       $install_prog $dir/$dlname \$dldir/$dlname~
11445       chmod a+x \$dldir/$dlname~
11446       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11447         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11448       fi'
11449     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11450       dlpath=$dir/\$dldll~
11451        $RM \$dlpath'
11452     shlibpath_overrides_runpath=yes
11453
11454     case $host_os in
11455     cygwin*)
11456       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11457       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11458
11459       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11460       ;;
11461     mingw* | cegcc*)
11462       # MinGW DLLs use traditional 'lib' prefix
11463       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11464       ;;
11465     pw32*)
11466       # pw32 DLLs use 'pw' prefix rather than 'lib'
11467       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11468       ;;
11469     esac
11470     ;;
11471
11472   *)
11473     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11474     ;;
11475   esac
11476   dynamic_linker='Win32 ld.exe'
11477   # FIXME: first we should search . and the directory the executable is in
11478   shlibpath_var=PATH
11479   ;;
11480
11481 darwin* | rhapsody*)
11482   dynamic_linker="$host_os dyld"
11483   version_type=darwin
11484   need_lib_prefix=no
11485   need_version=no
11486   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11487   soname_spec='${libname}${release}${major}$shared_ext'
11488   shlibpath_overrides_runpath=yes
11489   shlibpath_var=DYLD_LIBRARY_PATH
11490   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11491
11492   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11493   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11494   ;;
11495
11496 dgux*)
11497   version_type=linux
11498   need_lib_prefix=no
11499   need_version=no
11500   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11501   soname_spec='${libname}${release}${shared_ext}$major'
11502   shlibpath_var=LD_LIBRARY_PATH
11503   ;;
11504
11505 freebsd* | dragonfly*)
11506   # DragonFly does not have aout.  When/if they implement a new
11507   # versioning mechanism, adjust this.
11508   if test -x /usr/bin/objformat; then
11509     objformat=`/usr/bin/objformat`
11510   else
11511     case $host_os in
11512     freebsd[23].*) objformat=aout ;;
11513     *) objformat=elf ;;
11514     esac
11515   fi
11516   version_type=freebsd-$objformat
11517   case $version_type in
11518     freebsd-elf*)
11519       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11520       need_version=no
11521       need_lib_prefix=no
11522       ;;
11523     freebsd-*)
11524       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11525       need_version=yes
11526       ;;
11527   esac
11528   shlibpath_var=LD_LIBRARY_PATH
11529   case $host_os in
11530   freebsd2.*)
11531     shlibpath_overrides_runpath=yes
11532     ;;
11533   freebsd3.[01]* | freebsdelf3.[01]*)
11534     shlibpath_overrides_runpath=yes
11535     hardcode_into_libs=yes
11536     ;;
11537   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11538   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11539     shlibpath_overrides_runpath=no
11540     hardcode_into_libs=yes
11541     ;;
11542   *) # from 4.6 on, and DragonFly
11543     shlibpath_overrides_runpath=yes
11544     hardcode_into_libs=yes
11545     ;;
11546   esac
11547   ;;
11548
11549 haiku*)
11550   version_type=linux
11551   need_lib_prefix=no
11552   need_version=no
11553   dynamic_linker="$host_os runtime_loader"
11554   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11555   soname_spec='${libname}${release}${shared_ext}$major'
11556   shlibpath_var=LIBRARY_PATH
11557   shlibpath_overrides_runpath=yes
11558   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11559   hardcode_into_libs=yes
11560   ;;
11561
11562 hpux9* | hpux10* | hpux11*)
11563   # Give a soname corresponding to the major version so that dld.sl refuses to
11564   # link against other versions.
11565   version_type=sunos
11566   need_lib_prefix=no
11567   need_version=no
11568   case $host_cpu in
11569   ia64*)
11570     shrext_cmds='.so'
11571     hardcode_into_libs=yes
11572     dynamic_linker="$host_os dld.so"
11573     shlibpath_var=LD_LIBRARY_PATH
11574     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11575     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11576     soname_spec='${libname}${release}${shared_ext}$major'
11577     if test "X$HPUX_IA64_MODE" = X32; then
11578       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11579     else
11580       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11581     fi
11582     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11583     ;;
11584   hppa*64*)
11585     shrext_cmds='.sl'
11586     hardcode_into_libs=yes
11587     dynamic_linker="$host_os dld.sl"
11588     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11589     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11590     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11591     soname_spec='${libname}${release}${shared_ext}$major'
11592     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11593     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11594     ;;
11595   *)
11596     shrext_cmds='.sl'
11597     dynamic_linker="$host_os dld.sl"
11598     shlibpath_var=SHLIB_PATH
11599     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11600     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11601     soname_spec='${libname}${release}${shared_ext}$major'
11602     ;;
11603   esac
11604   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11605   postinstall_cmds='chmod 555 $lib'
11606   # or fails outright, so override atomically:
11607   install_override_mode=555
11608   ;;
11609
11610 interix[3-9]*)
11611   version_type=linux
11612   need_lib_prefix=no
11613   need_version=no
11614   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11615   soname_spec='${libname}${release}${shared_ext}$major'
11616   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11617   shlibpath_var=LD_LIBRARY_PATH
11618   shlibpath_overrides_runpath=no
11619   hardcode_into_libs=yes
11620   ;;
11621
11622 irix5* | irix6* | nonstopux*)
11623   case $host_os in
11624     nonstopux*) version_type=nonstopux ;;
11625     *)
11626         if test "$lt_cv_prog_gnu_ld" = yes; then
11627                 version_type=linux
11628         else
11629                 version_type=irix
11630         fi ;;
11631   esac
11632   need_lib_prefix=no
11633   need_version=no
11634   soname_spec='${libname}${release}${shared_ext}$major'
11635   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11636   case $host_os in
11637   irix5* | nonstopux*)
11638     libsuff= shlibsuff=
11639     ;;
11640   *)
11641     case $LD in # libtool.m4 will add one of these switches to LD
11642     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11643       libsuff= shlibsuff= libmagic=32-bit;;
11644     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11645       libsuff=32 shlibsuff=N32 libmagic=N32;;
11646     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11647       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11648     *) libsuff= shlibsuff= libmagic=never-match;;
11649     esac
11650     ;;
11651   esac
11652   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11653   shlibpath_overrides_runpath=no
11654   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11655   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11656   hardcode_into_libs=yes
11657   ;;
11658
11659 # No shared lib support for Linux oldld, aout, or coff.
11660 linux*oldld* | linux*aout* | linux*coff*)
11661   dynamic_linker=no
11662   ;;
11663
11664 # This must be Linux ELF.
11665
11666 # uclinux* changes (here and below) have been submitted to the libtool
11667 # project, but have not yet been accepted: they are GCC-local changes
11668 # for the time being.  (See
11669 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
11670 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
11671   version_type=linux
11672   need_lib_prefix=no
11673   need_version=no
11674   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11675   soname_spec='${libname}${release}${shared_ext}$major'
11676   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11677   shlibpath_var=LD_LIBRARY_PATH
11678   shlibpath_overrides_runpath=no
11679
11680   # Some binutils ld are patched to set DT_RUNPATH
11681   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11682   $as_echo_n "(cached) " >&6
11683 else
11684   lt_cv_shlibpath_overrides_runpath=no
11685     save_LDFLAGS=$LDFLAGS
11686     save_libdir=$libdir
11687     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11688          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11689     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11690 /* end confdefs.h.  */
11691
11692 int
11693 main ()
11694 {
11695
11696   ;
11697   return 0;
11698 }
11699 _ACEOF
11700 if ac_fn_c_try_link "$LINENO"; then :
11701   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11702   lt_cv_shlibpath_overrides_runpath=yes
11703 fi
11704 fi
11705 rm -f core conftest.err conftest.$ac_objext \
11706     conftest$ac_exeext conftest.$ac_ext
11707     LDFLAGS=$save_LDFLAGS
11708     libdir=$save_libdir
11709
11710 fi
11711
11712   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11713
11714   # This implies no fast_install, which is unacceptable.
11715   # Some rework will be needed to allow for fast_install
11716   # before this can be enabled.
11717   hardcode_into_libs=yes
11718
11719   # Append ld.so.conf contents to the search path
11720   if test -f /etc/ld.so.conf; then
11721     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
11722     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11723   fi
11724
11725   # We used to test for /lib/ld.so.1 and disable shared libraries on
11726   # powerpc, because MkLinux only supported shared libraries with the
11727   # GNU dynamic linker.  Since this was broken with cross compilers,
11728   # most powerpc-linux boxes support dynamic linking these days and
11729   # people can always --disable-shared, the test was removed, and we
11730   # assume the GNU/Linux dynamic linker is in use.
11731   dynamic_linker='GNU/Linux ld.so'
11732   ;;
11733
11734 netbsd*)
11735   version_type=sunos
11736   need_lib_prefix=no
11737   need_version=no
11738   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11739     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11740     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11741     dynamic_linker='NetBSD (a.out) ld.so'
11742   else
11743     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11744     soname_spec='${libname}${release}${shared_ext}$major'
11745     dynamic_linker='NetBSD ld.elf_so'
11746   fi
11747   shlibpath_var=LD_LIBRARY_PATH
11748   shlibpath_overrides_runpath=yes
11749   hardcode_into_libs=yes
11750   ;;
11751
11752 newsos6)
11753   version_type=linux
11754   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11755   shlibpath_var=LD_LIBRARY_PATH
11756   shlibpath_overrides_runpath=yes
11757   ;;
11758
11759 *nto* | *qnx*)
11760   version_type=qnx
11761   need_lib_prefix=no
11762   need_version=no
11763   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11764   soname_spec='${libname}${release}${shared_ext}$major'
11765   shlibpath_var=LD_LIBRARY_PATH
11766   shlibpath_overrides_runpath=no
11767   hardcode_into_libs=yes
11768   dynamic_linker='ldqnx.so'
11769   ;;
11770
11771 openbsd*)
11772   version_type=sunos
11773   sys_lib_dlsearch_path_spec="/usr/lib"
11774   need_lib_prefix=no
11775   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11776   case $host_os in
11777     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11778     *)                          need_version=no  ;;
11779   esac
11780   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11781   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11782   shlibpath_var=LD_LIBRARY_PATH
11783   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11784     case $host_os in
11785       openbsd2.[89] | openbsd2.[89].*)
11786         shlibpath_overrides_runpath=no
11787         ;;
11788       *)
11789         shlibpath_overrides_runpath=yes
11790         ;;
11791       esac
11792   else
11793     shlibpath_overrides_runpath=yes
11794   fi
11795   ;;
11796
11797 os2*)
11798   libname_spec='$name'
11799   shrext_cmds=".dll"
11800   need_lib_prefix=no
11801   library_names_spec='$libname${shared_ext} $libname.a'
11802   dynamic_linker='OS/2 ld.exe'
11803   shlibpath_var=LIBPATH
11804   ;;
11805
11806 osf3* | osf4* | osf5*)
11807   version_type=osf
11808   need_lib_prefix=no
11809   need_version=no
11810   soname_spec='${libname}${release}${shared_ext}$major'
11811   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11812   shlibpath_var=LD_LIBRARY_PATH
11813   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11814   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11815   ;;
11816
11817 rdos*)
11818   dynamic_linker=no
11819   ;;
11820
11821 solaris*)
11822   version_type=linux
11823   need_lib_prefix=no
11824   need_version=no
11825   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11826   soname_spec='${libname}${release}${shared_ext}$major'
11827   shlibpath_var=LD_LIBRARY_PATH
11828   shlibpath_overrides_runpath=yes
11829   hardcode_into_libs=yes
11830   # ldd complains unless libraries are executable
11831   postinstall_cmds='chmod +x $lib'
11832   ;;
11833
11834 sunos4*)
11835   version_type=sunos
11836   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11837   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11838   shlibpath_var=LD_LIBRARY_PATH
11839   shlibpath_overrides_runpath=yes
11840   if test "$with_gnu_ld" = yes; then
11841     need_lib_prefix=no
11842   fi
11843   need_version=yes
11844   ;;
11845
11846 sysv4 | sysv4.3*)
11847   version_type=linux
11848   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11849   soname_spec='${libname}${release}${shared_ext}$major'
11850   shlibpath_var=LD_LIBRARY_PATH
11851   case $host_vendor in
11852     sni)
11853       shlibpath_overrides_runpath=no
11854       need_lib_prefix=no
11855       runpath_var=LD_RUN_PATH
11856       ;;
11857     siemens)
11858       need_lib_prefix=no
11859       ;;
11860     motorola)
11861       need_lib_prefix=no
11862       need_version=no
11863       shlibpath_overrides_runpath=no
11864       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11865       ;;
11866   esac
11867   ;;
11868
11869 sysv4*MP*)
11870   if test -d /usr/nec ;then
11871     version_type=linux
11872     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11873     soname_spec='$libname${shared_ext}.$major'
11874     shlibpath_var=LD_LIBRARY_PATH
11875   fi
11876   ;;
11877
11878 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11879   version_type=freebsd-elf
11880   need_lib_prefix=no
11881   need_version=no
11882   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11883   soname_spec='${libname}${release}${shared_ext}$major'
11884   shlibpath_var=LD_LIBRARY_PATH
11885   shlibpath_overrides_runpath=yes
11886   hardcode_into_libs=yes
11887   if test "$with_gnu_ld" = yes; then
11888     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11889   else
11890     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11891     case $host_os in
11892       sco3.2v5*)
11893         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11894         ;;
11895     esac
11896   fi
11897   sys_lib_dlsearch_path_spec='/usr/lib'
11898   ;;
11899
11900 tpf*)
11901   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11902   version_type=linux
11903   need_lib_prefix=no
11904   need_version=no
11905   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11906   shlibpath_var=LD_LIBRARY_PATH
11907   shlibpath_overrides_runpath=no
11908   hardcode_into_libs=yes
11909   ;;
11910
11911 uts4*)
11912   version_type=linux
11913   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11914   soname_spec='${libname}${release}${shared_ext}$major'
11915   shlibpath_var=LD_LIBRARY_PATH
11916   ;;
11917
11918 *)
11919   dynamic_linker=no
11920   ;;
11921 esac
11922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11923 $as_echo "$dynamic_linker" >&6; }
11924 test "$dynamic_linker" = no && can_build_shared=no
11925
11926 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11927 if test "$GCC" = yes; then
11928   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11929 fi
11930
11931 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11932   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11933 fi
11934 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11935   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11936 fi
11937
11938
11939
11940
11941
11942
11943
11944
11945
11946
11947
11948
11949
11950
11951
11952
11953
11954
11955
11956
11957
11958
11959
11960
11961
11962
11963
11964
11965
11966
11967
11968
11969
11970
11971
11972
11973
11974
11975
11976
11977
11978
11979
11980
11981
11982
11983
11984
11985
11986
11987
11988
11989
11990
11991
11992
11993
11994
11995
11996
11997
11998
11999
12000
12001
12002
12003
12004
12005
12006
12007
12008
12009
12010
12011
12012
12013
12014
12015
12016
12017
12018
12019
12020
12021
12022
12023
12024
12025
12026
12027
12028
12029   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12030 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12031 hardcode_action=
12032 if test -n "$hardcode_libdir_flag_spec" ||
12033    test -n "$runpath_var" ||
12034    test "X$hardcode_automatic" = "Xyes" ; then
12035
12036   # We can hardcode non-existent directories.
12037   if test "$hardcode_direct" != no &&
12038      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12039      # have to relink, otherwise we might link with an installed library
12040      # when we should be linking with a yet-to-be-installed one
12041      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12042      test "$hardcode_minus_L" != no; then
12043     # Linking always hardcodes the temporary library directory.
12044     hardcode_action=relink
12045   else
12046     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12047     hardcode_action=immediate
12048   fi
12049 else
12050   # We cannot hardcode anything, or else we can only hardcode existing
12051   # directories.
12052   hardcode_action=unsupported
12053 fi
12054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12055 $as_echo "$hardcode_action" >&6; }
12056
12057 if test "$hardcode_action" = relink ||
12058    test "$inherit_rpath" = yes; then
12059   # Fast installation is not supported
12060   enable_fast_install=no
12061 elif test "$shlibpath_overrides_runpath" = yes ||
12062      test "$enable_shared" = no; then
12063   # Fast installation is not necessary
12064   enable_fast_install=needless
12065 fi
12066
12067
12068
12069
12070
12071
12072   if test "x$enable_dlopen" != xyes; then
12073   enable_dlopen=unknown
12074   enable_dlopen_self=unknown
12075   enable_dlopen_self_static=unknown
12076 else
12077   lt_cv_dlopen=no
12078   lt_cv_dlopen_libs=
12079
12080   case $host_os in
12081   beos*)
12082     lt_cv_dlopen="load_add_on"
12083     lt_cv_dlopen_libs=
12084     lt_cv_dlopen_self=yes
12085     ;;
12086
12087   mingw* | pw32* | cegcc*)
12088     lt_cv_dlopen="LoadLibrary"
12089     lt_cv_dlopen_libs=
12090     ;;
12091
12092   cygwin*)
12093     lt_cv_dlopen="dlopen"
12094     lt_cv_dlopen_libs=
12095     ;;
12096
12097   darwin*)
12098   # if libdl is installed we need to link against it
12099     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12100 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12101 if ${ac_cv_lib_dl_dlopen+:} false; then :
12102   $as_echo_n "(cached) " >&6
12103 else
12104   ac_check_lib_save_LIBS=$LIBS
12105 LIBS="-ldl  $LIBS"
12106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12107 /* end confdefs.h.  */
12108
12109 /* Override any GCC internal prototype to avoid an error.
12110    Use char because int might match the return type of a GCC
12111    builtin and then its argument prototype would still apply.  */
12112 #ifdef __cplusplus
12113 extern "C"
12114 #endif
12115 char dlopen ();
12116 int
12117 main ()
12118 {
12119 return dlopen ();
12120   ;
12121   return 0;
12122 }
12123 _ACEOF
12124 if ac_fn_c_try_link "$LINENO"; then :
12125   ac_cv_lib_dl_dlopen=yes
12126 else
12127   ac_cv_lib_dl_dlopen=no
12128 fi
12129 rm -f core conftest.err conftest.$ac_objext \
12130     conftest$ac_exeext conftest.$ac_ext
12131 LIBS=$ac_check_lib_save_LIBS
12132 fi
12133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12134 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12135 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12136   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12137 else
12138
12139     lt_cv_dlopen="dyld"
12140     lt_cv_dlopen_libs=
12141     lt_cv_dlopen_self=yes
12142
12143 fi
12144
12145     ;;
12146
12147   *)
12148     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12149 if test "x$ac_cv_func_shl_load" = xyes; then :
12150   lt_cv_dlopen="shl_load"
12151 else
12152   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12153 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12154 if ${ac_cv_lib_dld_shl_load+:} false; then :
12155   $as_echo_n "(cached) " >&6
12156 else
12157   ac_check_lib_save_LIBS=$LIBS
12158 LIBS="-ldld  $LIBS"
12159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12160 /* end confdefs.h.  */
12161
12162 /* Override any GCC internal prototype to avoid an error.
12163    Use char because int might match the return type of a GCC
12164    builtin and then its argument prototype would still apply.  */
12165 #ifdef __cplusplus
12166 extern "C"
12167 #endif
12168 char shl_load ();
12169 int
12170 main ()
12171 {
12172 return shl_load ();
12173   ;
12174   return 0;
12175 }
12176 _ACEOF
12177 if ac_fn_c_try_link "$LINENO"; then :
12178   ac_cv_lib_dld_shl_load=yes
12179 else
12180   ac_cv_lib_dld_shl_load=no
12181 fi
12182 rm -f core conftest.err conftest.$ac_objext \
12183     conftest$ac_exeext conftest.$ac_ext
12184 LIBS=$ac_check_lib_save_LIBS
12185 fi
12186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12187 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12188 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12189   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12190 else
12191   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12192 if test "x$ac_cv_func_dlopen" = xyes; then :
12193   lt_cv_dlopen="dlopen"
12194 else
12195   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12196 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12197 if ${ac_cv_lib_dl_dlopen+:} false; then :
12198   $as_echo_n "(cached) " >&6
12199 else
12200   ac_check_lib_save_LIBS=$LIBS
12201 LIBS="-ldl  $LIBS"
12202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12203 /* end confdefs.h.  */
12204
12205 /* Override any GCC internal prototype to avoid an error.
12206    Use char because int might match the return type of a GCC
12207    builtin and then its argument prototype would still apply.  */
12208 #ifdef __cplusplus
12209 extern "C"
12210 #endif
12211 char dlopen ();
12212 int
12213 main ()
12214 {
12215 return dlopen ();
12216   ;
12217   return 0;
12218 }
12219 _ACEOF
12220 if ac_fn_c_try_link "$LINENO"; then :
12221   ac_cv_lib_dl_dlopen=yes
12222 else
12223   ac_cv_lib_dl_dlopen=no
12224 fi
12225 rm -f core conftest.err conftest.$ac_objext \
12226     conftest$ac_exeext conftest.$ac_ext
12227 LIBS=$ac_check_lib_save_LIBS
12228 fi
12229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12230 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12231 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12232   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12233 else
12234   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12235 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12236 if ${ac_cv_lib_svld_dlopen+:} false; then :
12237   $as_echo_n "(cached) " >&6
12238 else
12239   ac_check_lib_save_LIBS=$LIBS
12240 LIBS="-lsvld  $LIBS"
12241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12242 /* end confdefs.h.  */
12243
12244 /* Override any GCC internal prototype to avoid an error.
12245    Use char because int might match the return type of a GCC
12246    builtin and then its argument prototype would still apply.  */
12247 #ifdef __cplusplus
12248 extern "C"
12249 #endif
12250 char dlopen ();
12251 int
12252 main ()
12253 {
12254 return dlopen ();
12255   ;
12256   return 0;
12257 }
12258 _ACEOF
12259 if ac_fn_c_try_link "$LINENO"; then :
12260   ac_cv_lib_svld_dlopen=yes
12261 else
12262   ac_cv_lib_svld_dlopen=no
12263 fi
12264 rm -f core conftest.err conftest.$ac_objext \
12265     conftest$ac_exeext conftest.$ac_ext
12266 LIBS=$ac_check_lib_save_LIBS
12267 fi
12268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12269 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12270 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12271   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12272 else
12273   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12274 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12275 if ${ac_cv_lib_dld_dld_link+:} false; then :
12276   $as_echo_n "(cached) " >&6
12277 else
12278   ac_check_lib_save_LIBS=$LIBS
12279 LIBS="-ldld  $LIBS"
12280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12281 /* end confdefs.h.  */
12282
12283 /* Override any GCC internal prototype to avoid an error.
12284    Use char because int might match the return type of a GCC
12285    builtin and then its argument prototype would still apply.  */
12286 #ifdef __cplusplus
12287 extern "C"
12288 #endif
12289 char dld_link ();
12290 int
12291 main ()
12292 {
12293 return dld_link ();
12294   ;
12295   return 0;
12296 }
12297 _ACEOF
12298 if ac_fn_c_try_link "$LINENO"; then :
12299   ac_cv_lib_dld_dld_link=yes
12300 else
12301   ac_cv_lib_dld_dld_link=no
12302 fi
12303 rm -f core conftest.err conftest.$ac_objext \
12304     conftest$ac_exeext conftest.$ac_ext
12305 LIBS=$ac_check_lib_save_LIBS
12306 fi
12307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12308 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12309 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12310   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12311 fi
12312
12313
12314 fi
12315
12316
12317 fi
12318
12319
12320 fi
12321
12322
12323 fi
12324
12325
12326 fi
12327
12328     ;;
12329   esac
12330
12331   if test "x$lt_cv_dlopen" != xno; then
12332     enable_dlopen=yes
12333   else
12334     enable_dlopen=no
12335   fi
12336
12337   case $lt_cv_dlopen in
12338   dlopen)
12339     save_CPPFLAGS="$CPPFLAGS"
12340     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12341
12342     save_LDFLAGS="$LDFLAGS"
12343     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12344
12345     save_LIBS="$LIBS"
12346     LIBS="$lt_cv_dlopen_libs $LIBS"
12347
12348     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12349 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12350 if ${lt_cv_dlopen_self+:} false; then :
12351   $as_echo_n "(cached) " >&6
12352 else
12353           if test "$cross_compiling" = yes; then :
12354   lt_cv_dlopen_self=cross
12355 else
12356   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12357   lt_status=$lt_dlunknown
12358   cat > conftest.$ac_ext <<_LT_EOF
12359 #line 12359 "configure"
12360 #include "confdefs.h"
12361
12362 #if HAVE_DLFCN_H
12363 #include <dlfcn.h>
12364 #endif
12365
12366 #include <stdio.h>
12367
12368 #ifdef RTLD_GLOBAL
12369 #  define LT_DLGLOBAL           RTLD_GLOBAL
12370 #else
12371 #  ifdef DL_GLOBAL
12372 #    define LT_DLGLOBAL         DL_GLOBAL
12373 #  else
12374 #    define LT_DLGLOBAL         0
12375 #  endif
12376 #endif
12377
12378 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12379    find out it does not work in some platform. */
12380 #ifndef LT_DLLAZY_OR_NOW
12381 #  ifdef RTLD_LAZY
12382 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12383 #  else
12384 #    ifdef DL_LAZY
12385 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12386 #    else
12387 #      ifdef RTLD_NOW
12388 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12389 #      else
12390 #        ifdef DL_NOW
12391 #          define LT_DLLAZY_OR_NOW      DL_NOW
12392 #        else
12393 #          define LT_DLLAZY_OR_NOW      0
12394 #        endif
12395 #      endif
12396 #    endif
12397 #  endif
12398 #endif
12399
12400 /* When -fvisbility=hidden is used, assume the code has been annotated
12401    correspondingly for the symbols needed.  */
12402 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12403 void fnord () __attribute__((visibility("default")));
12404 #endif
12405
12406 void fnord () { int i=42; }
12407 int main ()
12408 {
12409   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12410   int status = $lt_dlunknown;
12411
12412   if (self)
12413     {
12414       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12415       else
12416         {
12417           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12418           else puts (dlerror ());
12419         }
12420       /* dlclose (self); */
12421     }
12422   else
12423     puts (dlerror ());
12424
12425   return status;
12426 }
12427 _LT_EOF
12428   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12429   (eval $ac_link) 2>&5
12430   ac_status=$?
12431   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12432   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12433     (./conftest; exit; ) >&5 2>/dev/null
12434     lt_status=$?
12435     case x$lt_status in
12436       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12437       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12438       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12439     esac
12440   else :
12441     # compilation failed
12442     lt_cv_dlopen_self=no
12443   fi
12444 fi
12445 rm -fr conftest*
12446
12447
12448 fi
12449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12450 $as_echo "$lt_cv_dlopen_self" >&6; }
12451
12452     if test "x$lt_cv_dlopen_self" = xyes; then
12453       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12454       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12455 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12456 if ${lt_cv_dlopen_self_static+:} false; then :
12457   $as_echo_n "(cached) " >&6
12458 else
12459           if test "$cross_compiling" = yes; then :
12460   lt_cv_dlopen_self_static=cross
12461 else
12462   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12463   lt_status=$lt_dlunknown
12464   cat > conftest.$ac_ext <<_LT_EOF
12465 #line 12465 "configure"
12466 #include "confdefs.h"
12467
12468 #if HAVE_DLFCN_H
12469 #include <dlfcn.h>
12470 #endif
12471
12472 #include <stdio.h>
12473
12474 #ifdef RTLD_GLOBAL
12475 #  define LT_DLGLOBAL           RTLD_GLOBAL
12476 #else
12477 #  ifdef DL_GLOBAL
12478 #    define LT_DLGLOBAL         DL_GLOBAL
12479 #  else
12480 #    define LT_DLGLOBAL         0
12481 #  endif
12482 #endif
12483
12484 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12485    find out it does not work in some platform. */
12486 #ifndef LT_DLLAZY_OR_NOW
12487 #  ifdef RTLD_LAZY
12488 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12489 #  else
12490 #    ifdef DL_LAZY
12491 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12492 #    else
12493 #      ifdef RTLD_NOW
12494 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12495 #      else
12496 #        ifdef DL_NOW
12497 #          define LT_DLLAZY_OR_NOW      DL_NOW
12498 #        else
12499 #          define LT_DLLAZY_OR_NOW      0
12500 #        endif
12501 #      endif
12502 #    endif
12503 #  endif
12504 #endif
12505
12506 /* When -fvisbility=hidden is used, assume the code has been annotated
12507    correspondingly for the symbols needed.  */
12508 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12509 void fnord () __attribute__((visibility("default")));
12510 #endif
12511
12512 void fnord () { int i=42; }
12513 int main ()
12514 {
12515   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12516   int status = $lt_dlunknown;
12517
12518   if (self)
12519     {
12520       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12521       else
12522         {
12523           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12524           else puts (dlerror ());
12525         }
12526       /* dlclose (self); */
12527     }
12528   else
12529     puts (dlerror ());
12530
12531   return status;
12532 }
12533 _LT_EOF
12534   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12535   (eval $ac_link) 2>&5
12536   ac_status=$?
12537   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12538   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12539     (./conftest; exit; ) >&5 2>/dev/null
12540     lt_status=$?
12541     case x$lt_status in
12542       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12543       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12544       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12545     esac
12546   else :
12547     # compilation failed
12548     lt_cv_dlopen_self_static=no
12549   fi
12550 fi
12551 rm -fr conftest*
12552
12553
12554 fi
12555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12556 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12557     fi
12558
12559     CPPFLAGS="$save_CPPFLAGS"
12560     LDFLAGS="$save_LDFLAGS"
12561     LIBS="$save_LIBS"
12562     ;;
12563   esac
12564
12565   case $lt_cv_dlopen_self in
12566   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12567   *) enable_dlopen_self=unknown ;;
12568   esac
12569
12570   case $lt_cv_dlopen_self_static in
12571   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12572   *) enable_dlopen_self_static=unknown ;;
12573   esac
12574 fi
12575
12576
12577
12578
12579
12580
12581
12582
12583
12584
12585
12586
12587
12588
12589
12590
12591
12592 striplib=
12593 old_striplib=
12594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12595 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12596 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12597   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12598   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12600 $as_echo "yes" >&6; }
12601 else
12602 # FIXME - insert some real tests, host_os isn't really good enough
12603   case $host_os in
12604   darwin*)
12605     if test -n "$STRIP" ; then
12606       striplib="$STRIP -x"
12607       old_striplib="$STRIP -S"
12608       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12609 $as_echo "yes" >&6; }
12610     else
12611       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12612 $as_echo "no" >&6; }
12613     fi
12614     ;;
12615   *)
12616     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12617 $as_echo "no" >&6; }
12618     ;;
12619   esac
12620 fi
12621
12622
12623
12624
12625
12626
12627
12628
12629
12630
12631
12632
12633   # Report which library types will actually be built
12634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12635 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12637 $as_echo "$can_build_shared" >&6; }
12638
12639   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12640 $as_echo_n "checking whether to build shared libraries... " >&6; }
12641   test "$can_build_shared" = "no" && enable_shared=no
12642
12643   # On AIX, shared libraries and static libraries use the same namespace, and
12644   # are all built from PIC.
12645   case $host_os in
12646   aix3*)
12647     test "$enable_shared" = yes && enable_static=no
12648     if test -n "$RANLIB"; then
12649       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12650       postinstall_cmds='$RANLIB $lib'
12651     fi
12652     ;;
12653
12654   aix[4-9]*)
12655     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12656       test "$enable_shared" = yes && enable_static=no
12657     fi
12658     ;;
12659   esac
12660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12661 $as_echo "$enable_shared" >&6; }
12662
12663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12664 $as_echo_n "checking whether to build static libraries... " >&6; }
12665   # Make sure either enable_shared or enable_static is yes.
12666   test "$enable_shared" = yes || enable_static=yes
12667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12668 $as_echo "$enable_static" >&6; }
12669
12670
12671
12672
12673 fi
12674 ac_ext=c
12675 ac_cpp='$CPP $CPPFLAGS'
12676 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12677 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12678 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12679
12680 CC="$lt_save_CC"
12681
12682       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12683     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12684     (test "X$CXX" != "Xg++"))) ; then
12685   ac_ext=cpp
12686 ac_cpp='$CXXCPP $CPPFLAGS'
12687 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12688 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12689 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12691 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12692 if test -z "$CXXCPP"; then
12693   if ${ac_cv_prog_CXXCPP+:} false; then :
12694   $as_echo_n "(cached) " >&6
12695 else
12696       # Double quotes because CXXCPP needs to be expanded
12697     for CXXCPP in "$CXX -E" "/lib/cpp"
12698     do
12699       ac_preproc_ok=false
12700 for ac_cxx_preproc_warn_flag in '' yes
12701 do
12702   # Use a header file that comes with gcc, so configuring glibc
12703   # with a fresh cross-compiler works.
12704   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12705   # <limits.h> exists even on freestanding compilers.
12706   # On the NeXT, cc -E runs the code through the compiler's parser,
12707   # not just through cpp. "Syntax error" is here to catch this case.
12708   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12709 /* end confdefs.h.  */
12710 #ifdef __STDC__
12711 # include <limits.h>
12712 #else
12713 # include <assert.h>
12714 #endif
12715                      Syntax error
12716 _ACEOF
12717 if ac_fn_cxx_try_cpp "$LINENO"; then :
12718
12719 else
12720   # Broken: fails on valid input.
12721 continue
12722 fi
12723 rm -f conftest.err conftest.i conftest.$ac_ext
12724
12725   # OK, works on sane cases.  Now check whether nonexistent headers
12726   # can be detected and how.
12727   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12728 /* end confdefs.h.  */
12729 #include <ac_nonexistent.h>
12730 _ACEOF
12731 if ac_fn_cxx_try_cpp "$LINENO"; then :
12732   # Broken: success on invalid input.
12733 continue
12734 else
12735   # Passes both tests.
12736 ac_preproc_ok=:
12737 break
12738 fi
12739 rm -f conftest.err conftest.i conftest.$ac_ext
12740
12741 done
12742 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12743 rm -f conftest.i conftest.err conftest.$ac_ext
12744 if $ac_preproc_ok; then :
12745   break
12746 fi
12747
12748     done
12749     ac_cv_prog_CXXCPP=$CXXCPP
12750
12751 fi
12752   CXXCPP=$ac_cv_prog_CXXCPP
12753 else
12754   ac_cv_prog_CXXCPP=$CXXCPP
12755 fi
12756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12757 $as_echo "$CXXCPP" >&6; }
12758 ac_preproc_ok=false
12759 for ac_cxx_preproc_warn_flag in '' yes
12760 do
12761   # Use a header file that comes with gcc, so configuring glibc
12762   # with a fresh cross-compiler works.
12763   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12764   # <limits.h> exists even on freestanding compilers.
12765   # On the NeXT, cc -E runs the code through the compiler's parser,
12766   # not just through cpp. "Syntax error" is here to catch this case.
12767   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12768 /* end confdefs.h.  */
12769 #ifdef __STDC__
12770 # include <limits.h>
12771 #else
12772 # include <assert.h>
12773 #endif
12774                      Syntax error
12775 _ACEOF
12776 if ac_fn_cxx_try_cpp "$LINENO"; then :
12777
12778 else
12779   # Broken: fails on valid input.
12780 continue
12781 fi
12782 rm -f conftest.err conftest.i conftest.$ac_ext
12783
12784   # OK, works on sane cases.  Now check whether nonexistent headers
12785   # can be detected and how.
12786   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12787 /* end confdefs.h.  */
12788 #include <ac_nonexistent.h>
12789 _ACEOF
12790 if ac_fn_cxx_try_cpp "$LINENO"; then :
12791   # Broken: success on invalid input.
12792 continue
12793 else
12794   # Passes both tests.
12795 ac_preproc_ok=:
12796 break
12797 fi
12798 rm -f conftest.err conftest.i conftest.$ac_ext
12799
12800 done
12801 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12802 rm -f conftest.i conftest.err conftest.$ac_ext
12803 if $ac_preproc_ok; then :
12804
12805 else
12806   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12807 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12808 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12809 See \`config.log' for more details" "$LINENO" 5; }
12810 fi
12811
12812 ac_ext=c
12813 ac_cpp='$CPP $CPPFLAGS'
12814 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12815 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12816 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12817
12818 else
12819   _lt_caught_CXX_error=yes
12820 fi
12821
12822 ac_ext=cpp
12823 ac_cpp='$CXXCPP $CPPFLAGS'
12824 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12825 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12826 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12827
12828 archive_cmds_need_lc_CXX=no
12829 allow_undefined_flag_CXX=
12830 always_export_symbols_CXX=no
12831 archive_expsym_cmds_CXX=
12832 compiler_needs_object_CXX=no
12833 export_dynamic_flag_spec_CXX=
12834 hardcode_direct_CXX=no
12835 hardcode_direct_absolute_CXX=no
12836 hardcode_libdir_flag_spec_CXX=
12837 hardcode_libdir_flag_spec_ld_CXX=
12838 hardcode_libdir_separator_CXX=
12839 hardcode_minus_L_CXX=no
12840 hardcode_shlibpath_var_CXX=unsupported
12841 hardcode_automatic_CXX=no
12842 inherit_rpath_CXX=no
12843 module_cmds_CXX=
12844 module_expsym_cmds_CXX=
12845 link_all_deplibs_CXX=unknown
12846 old_archive_cmds_CXX=$old_archive_cmds
12847 reload_flag_CXX=$reload_flag
12848 reload_cmds_CXX=$reload_cmds
12849 no_undefined_flag_CXX=
12850 whole_archive_flag_spec_CXX=
12851 enable_shared_with_static_runtimes_CXX=no
12852
12853 # Source file extension for C++ test sources.
12854 ac_ext=cpp
12855
12856 # Object file extension for compiled C++ test sources.
12857 objext=o
12858 objext_CXX=$objext
12859
12860 # No sense in running all these tests if we already determined that
12861 # the CXX compiler isn't working.  Some variables (like enable_shared)
12862 # are currently assumed to apply to all compilers on this platform,
12863 # and will be corrupted by setting them based on a non-working compiler.
12864 if test "$_lt_caught_CXX_error" != yes; then
12865   # Code to be used in simple compile tests
12866   lt_simple_compile_test_code="int some_variable = 0;"
12867
12868   # Code to be used in simple link tests
12869   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12870
12871   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12872
12873
12874
12875
12876
12877
12878 # If no C compiler was specified, use CC.
12879 LTCC=${LTCC-"$CC"}
12880
12881 # If no C compiler flags were specified, use CFLAGS.
12882 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12883
12884 # Allow CC to be a program name with arguments.
12885 compiler=$CC
12886
12887
12888   # save warnings/boilerplate of simple test code
12889   ac_outfile=conftest.$ac_objext
12890 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12891 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12892 _lt_compiler_boilerplate=`cat conftest.err`
12893 $RM conftest*
12894
12895   ac_outfile=conftest.$ac_objext
12896 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12897 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12898 _lt_linker_boilerplate=`cat conftest.err`
12899 $RM -r conftest*
12900
12901
12902   # Allow CC to be a program name with arguments.
12903   lt_save_CC=$CC
12904   lt_save_LD=$LD
12905   lt_save_GCC=$GCC
12906   GCC=$GXX
12907   lt_save_with_gnu_ld=$with_gnu_ld
12908   lt_save_path_LD=$lt_cv_path_LD
12909   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12910     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12911   else
12912     $as_unset lt_cv_prog_gnu_ld
12913   fi
12914   if test -n "${lt_cv_path_LDCXX+set}"; then
12915     lt_cv_path_LD=$lt_cv_path_LDCXX
12916   else
12917     $as_unset lt_cv_path_LD
12918   fi
12919   test -z "${LDCXX+set}" || LD=$LDCXX
12920   CC=${CXX-"c++"}
12921   compiler=$CC
12922   compiler_CXX=$CC
12923   for cc_temp in $compiler""; do
12924   case $cc_temp in
12925     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12926     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12927     \-*) ;;
12928     *) break;;
12929   esac
12930 done
12931 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12932
12933
12934   if test -n "$compiler"; then
12935     # We don't want -fno-exception when compiling C++ code, so set the
12936     # no_builtin_flag separately
12937     if test "$GXX" = yes; then
12938       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12939     else
12940       lt_prog_compiler_no_builtin_flag_CXX=
12941     fi
12942
12943     if test "$GXX" = yes; then
12944       # Set up default GNU C++ configuration
12945
12946
12947
12948 # Check whether --with-gnu-ld was given.
12949 if test "${with_gnu_ld+set}" = set; then :
12950   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12951 else
12952   with_gnu_ld=no
12953 fi
12954
12955 ac_prog=ld
12956 if test "$GCC" = yes; then
12957   # Check if gcc -print-prog-name=ld gives a path.
12958   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12959 $as_echo_n "checking for ld used by $CC... " >&6; }
12960   case $host in
12961   *-*-mingw*)
12962     # gcc leaves a trailing carriage return which upsets mingw
12963     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12964   *)
12965     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12966   esac
12967   case $ac_prog in
12968     # Accept absolute paths.
12969     [\\/]* | ?:[\\/]*)
12970       re_direlt='/[^/][^/]*/\.\./'
12971       # Canonicalize the pathname of ld
12972       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12973       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12974         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12975       done
12976       test -z "$LD" && LD="$ac_prog"
12977       ;;
12978   "")
12979     # If it fails, then pretend we aren't using GCC.
12980     ac_prog=ld
12981     ;;
12982   *)
12983     # If it is relative, then search for the first ld in PATH.
12984     with_gnu_ld=unknown
12985     ;;
12986   esac
12987 elif test "$with_gnu_ld" = yes; then
12988   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12989 $as_echo_n "checking for GNU ld... " >&6; }
12990 else
12991   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12992 $as_echo_n "checking for non-GNU ld... " >&6; }
12993 fi
12994 if ${lt_cv_path_LD+:} false; then :
12995   $as_echo_n "(cached) " >&6
12996 else
12997   if test -z "$LD"; then
12998   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12999   for ac_dir in $PATH; do
13000     IFS="$lt_save_ifs"
13001     test -z "$ac_dir" && ac_dir=.
13002     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
13003       lt_cv_path_LD="$ac_dir/$ac_prog"
13004       # Check to see if the program is GNU ld.  I'd rather use --version,
13005       # but apparently some variants of GNU ld only accept -v.
13006       # Break only if it was the GNU/non-GNU ld that we prefer.
13007       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
13008       *GNU* | *'with BFD'*)
13009         test "$with_gnu_ld" != no && break
13010         ;;
13011       *)
13012         test "$with_gnu_ld" != yes && break
13013         ;;
13014       esac
13015     fi
13016   done
13017   IFS="$lt_save_ifs"
13018 else
13019   lt_cv_path_LD="$LD" # Let the user override the test with a path.
13020 fi
13021 fi
13022
13023 LD="$lt_cv_path_LD"
13024 if test -n "$LD"; then
13025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
13026 $as_echo "$LD" >&6; }
13027 else
13028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13029 $as_echo "no" >&6; }
13030 fi
13031 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
13032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
13033 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
13034 if ${lt_cv_prog_gnu_ld+:} false; then :
13035   $as_echo_n "(cached) " >&6
13036 else
13037   # I'd rather use --version here, but apparently some GNU lds only accept -v.
13038 case `$LD -v 2>&1 </dev/null` in
13039 *GNU* | *'with BFD'*)
13040   lt_cv_prog_gnu_ld=yes
13041   ;;
13042 *)
13043   lt_cv_prog_gnu_ld=no
13044   ;;
13045 esac
13046 fi
13047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
13048 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
13049 with_gnu_ld=$lt_cv_prog_gnu_ld
13050
13051
13052
13053
13054
13055
13056
13057       # Check if GNU C++ uses GNU ld as the underlying linker, since the
13058       # archiving commands below assume that GNU ld is being used.
13059       if test "$with_gnu_ld" = yes; then
13060         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13061         archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13062
13063         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13064         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13065
13066         # If archive_cmds runs LD, not CC, wlarc should be empty
13067         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
13068         #     investigate it a little bit more. (MM)
13069         wlarc='${wl}'
13070
13071         # ancient GNU ld didn't support --whole-archive et. al.
13072         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
13073           $GREP 'no-whole-archive' > /dev/null; then
13074           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13075         else
13076           whole_archive_flag_spec_CXX=
13077         fi
13078       else
13079         with_gnu_ld=no
13080         wlarc=
13081
13082         # A generic and very simple default shared library creation
13083         # command for GNU C++ for the case where it uses the native
13084         # linker, instead of GNU ld.  If possible, this setting should
13085         # overridden to take advantage of the native linker features on
13086         # the platform it is being used on.
13087         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13088       fi
13089
13090       # Commands to make compiler produce verbose output that lists
13091       # what "hidden" libraries, object files and flags are used when
13092       # linking a shared library.
13093       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13094
13095     else
13096       GXX=no
13097       with_gnu_ld=no
13098       wlarc=
13099     fi
13100
13101     # PORTME: fill in a description of your system's C++ link characteristics
13102     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13103 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13104     ld_shlibs_CXX=yes
13105     case $host_os in
13106       aix3*)
13107         # FIXME: insert proper C++ library support
13108         ld_shlibs_CXX=no
13109         ;;
13110       aix[4-9]*)
13111         if test "$host_cpu" = ia64; then
13112           # On IA64, the linker does run time linking by default, so we don't
13113           # have to do anything special.
13114           aix_use_runtimelinking=no
13115           exp_sym_flag='-Bexport'
13116           no_entry_flag=""
13117         else
13118           aix_use_runtimelinking=no
13119
13120           # Test if we are trying to use run time linking or normal
13121           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13122           # need to do runtime linking.
13123           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13124             for ld_flag in $LDFLAGS; do
13125               case $ld_flag in
13126               *-brtl*)
13127                 aix_use_runtimelinking=yes
13128                 break
13129                 ;;
13130               esac
13131             done
13132             ;;
13133           esac
13134
13135           exp_sym_flag='-bexport'
13136           no_entry_flag='-bnoentry'
13137         fi
13138
13139         # When large executables or shared objects are built, AIX ld can
13140         # have problems creating the table of contents.  If linking a library
13141         # or program results in "error TOC overflow" add -mminimal-toc to
13142         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13143         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13144
13145         archive_cmds_CXX=''
13146         hardcode_direct_CXX=yes
13147         hardcode_direct_absolute_CXX=yes
13148         hardcode_libdir_separator_CXX=':'
13149         link_all_deplibs_CXX=yes
13150         file_list_spec_CXX='${wl}-f,'
13151
13152         if test "$GXX" = yes; then
13153           case $host_os in aix4.[012]|aix4.[012].*)
13154           # We only want to do this on AIX 4.2 and lower, the check
13155           # below for broken collect2 doesn't work under 4.3+
13156           collect2name=`${CC} -print-prog-name=collect2`
13157           if test -f "$collect2name" &&
13158              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13159           then
13160             # We have reworked collect2
13161             :
13162           else
13163             # We have old collect2
13164             hardcode_direct_CXX=unsupported
13165             # It fails to find uninstalled libraries when the uninstalled
13166             # path is not listed in the libpath.  Setting hardcode_minus_L
13167             # to unsupported forces relinking
13168             hardcode_minus_L_CXX=yes
13169             hardcode_libdir_flag_spec_CXX='-L$libdir'
13170             hardcode_libdir_separator_CXX=
13171           fi
13172           esac
13173           shared_flag='-shared'
13174           if test "$aix_use_runtimelinking" = yes; then
13175             shared_flag="$shared_flag "'${wl}-G'
13176           fi
13177         else
13178           # not using gcc
13179           if test "$host_cpu" = ia64; then
13180           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13181           # chokes on -Wl,-G. The following line is correct:
13182           shared_flag='-G'
13183           else
13184             if test "$aix_use_runtimelinking" = yes; then
13185               shared_flag='${wl}-G'
13186             else
13187               shared_flag='${wl}-bM:SRE'
13188             fi
13189           fi
13190         fi
13191
13192         export_dynamic_flag_spec_CXX='${wl}-bexpall'
13193         # It seems that -bexpall does not export symbols beginning with
13194         # underscore (_), so it is better to generate a list of symbols to
13195         # export.
13196         always_export_symbols_CXX=yes
13197         if test "$aix_use_runtimelinking" = yes; then
13198           # Warning - without using the other runtime loading flags (-brtl),
13199           # -berok will link without error, but may produce a broken library.
13200           allow_undefined_flag_CXX='-berok'
13201           # Determine the default libpath from the value encoded in an empty
13202           # executable.
13203           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13204 /* end confdefs.h.  */
13205
13206 int
13207 main ()
13208 {
13209
13210   ;
13211   return 0;
13212 }
13213 _ACEOF
13214 if ac_fn_cxx_try_link "$LINENO"; then :
13215
13216 lt_aix_libpath_sed='
13217     /Import File Strings/,/^$/ {
13218         /^0/ {
13219             s/^0  *\(.*\)$/\1/
13220             p
13221         }
13222     }'
13223 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13224 # Check for a 64-bit object if we didn't find anything.
13225 if test -z "$aix_libpath"; then
13226   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13227 fi
13228 fi
13229 rm -f core conftest.err conftest.$ac_objext \
13230     conftest$ac_exeext conftest.$ac_ext
13231 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13232
13233           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13234
13235           archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
13236         else
13237           if test "$host_cpu" = ia64; then
13238             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
13239             allow_undefined_flag_CXX="-z nodefs"
13240             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13241           else
13242             # Determine the default libpath from the value encoded in an
13243             # empty executable.
13244             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13245 /* end confdefs.h.  */
13246
13247 int
13248 main ()
13249 {
13250
13251   ;
13252   return 0;
13253 }
13254 _ACEOF
13255 if ac_fn_cxx_try_link "$LINENO"; then :
13256
13257 lt_aix_libpath_sed='
13258     /Import File Strings/,/^$/ {
13259         /^0/ {
13260             s/^0  *\(.*\)$/\1/
13261             p
13262         }
13263     }'
13264 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13265 # Check for a 64-bit object if we didn't find anything.
13266 if test -z "$aix_libpath"; then
13267   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13268 fi
13269 fi
13270 rm -f core conftest.err conftest.$ac_objext \
13271     conftest$ac_exeext conftest.$ac_ext
13272 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13273
13274             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13275             # Warning - without using the other run time loading flags,
13276             # -berok will link without error, but may produce a broken library.
13277             no_undefined_flag_CXX=' ${wl}-bernotok'
13278             allow_undefined_flag_CXX=' ${wl}-berok'
13279             if test "$with_gnu_ld" = yes; then
13280               # We only use this code for GNU lds that support --whole-archive.
13281               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13282             else
13283               # Exported symbols can be pulled into shared objects from archives
13284               whole_archive_flag_spec_CXX='$convenience'
13285             fi
13286             archive_cmds_need_lc_CXX=yes
13287             # This is similar to how AIX traditionally builds its shared
13288             # libraries.
13289             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
13290           fi
13291         fi
13292         ;;
13293
13294       beos*)
13295         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13296           allow_undefined_flag_CXX=unsupported
13297           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13298           # support --undefined.  This deserves some investigation.  FIXME
13299           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13300         else
13301           ld_shlibs_CXX=no
13302         fi
13303         ;;
13304
13305       chorus*)
13306         case $cc_basename in
13307           *)
13308           # FIXME: insert proper C++ library support
13309           ld_shlibs_CXX=no
13310           ;;
13311         esac
13312         ;;
13313
13314       cygwin* | mingw* | pw32* | cegcc*)
13315         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13316         # as there is no search path for DLLs.
13317         hardcode_libdir_flag_spec_CXX='-L$libdir'
13318         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13319         allow_undefined_flag_CXX=unsupported
13320         always_export_symbols_CXX=no
13321         enable_shared_with_static_runtimes_CXX=yes
13322
13323         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13324           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13325           # If the export-symbols file already is a .def file (1st line
13326           # is EXPORTS), use it as is; otherwise, prepend...
13327           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13328             cp $export_symbols $output_objdir/$soname.def;
13329           else
13330             echo EXPORTS > $output_objdir/$soname.def;
13331             cat $export_symbols >> $output_objdir/$soname.def;
13332           fi~
13333           $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13334         else
13335           ld_shlibs_CXX=no
13336         fi
13337         ;;
13338       darwin* | rhapsody*)
13339
13340
13341   archive_cmds_need_lc_CXX=no
13342   hardcode_direct_CXX=no
13343   hardcode_automatic_CXX=yes
13344   hardcode_shlibpath_var_CXX=unsupported
13345   if test "$lt_cv_ld_force_load" = "yes"; then
13346     whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
13347   else
13348     whole_archive_flag_spec_CXX=''
13349   fi
13350   link_all_deplibs_CXX=yes
13351   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13352   case $cc_basename in
13353      ifort*) _lt_dar_can_shared=yes ;;
13354      *) _lt_dar_can_shared=$GCC ;;
13355   esac
13356   if test "$_lt_dar_can_shared" = "yes"; then
13357     output_verbose_link_cmd=func_echo_all
13358     archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
13359     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13360     archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
13361     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13362        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13363       archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
13364       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13365     fi
13366
13367   else
13368   ld_shlibs_CXX=no
13369   fi
13370
13371         ;;
13372
13373       dgux*)
13374         case $cc_basename in
13375           ec++*)
13376             # FIXME: insert proper C++ library support
13377             ld_shlibs_CXX=no
13378             ;;
13379           ghcx*)
13380             # Green Hills C++ Compiler
13381             # FIXME: insert proper C++ library support
13382             ld_shlibs_CXX=no
13383             ;;
13384           *)
13385             # FIXME: insert proper C++ library support
13386             ld_shlibs_CXX=no
13387             ;;
13388         esac
13389         ;;
13390
13391       freebsd2.*)
13392         # C++ shared libraries reported to be fairly broken before
13393         # switch to ELF
13394         ld_shlibs_CXX=no
13395         ;;
13396
13397       freebsd-elf*)
13398         archive_cmds_need_lc_CXX=no
13399         ;;
13400
13401       freebsd* | dragonfly*)
13402         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13403         # conventions
13404         ld_shlibs_CXX=yes
13405         ;;
13406
13407       gnu*)
13408         ;;
13409
13410       haiku*)
13411         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13412         link_all_deplibs_CXX=yes
13413         ;;
13414
13415       hpux9*)
13416         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13417         hardcode_libdir_separator_CXX=:
13418         export_dynamic_flag_spec_CXX='${wl}-E'
13419         hardcode_direct_CXX=yes
13420         hardcode_minus_L_CXX=yes # Not in the search PATH,
13421                                              # but as the default
13422                                              # location of the library.
13423
13424         case $cc_basename in
13425           CC*)
13426             # FIXME: insert proper C++ library support
13427             ld_shlibs_CXX=no
13428             ;;
13429           aCC*)
13430             archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13431             # Commands to make compiler produce verbose output that lists
13432             # what "hidden" libraries, object files and flags are used when
13433             # linking a shared library.
13434             #
13435             # There doesn't appear to be a way to prevent this compiler from
13436             # explicitly linking system object files so we need to strip them
13437             # from the output so that they don't get included in the library
13438             # dependencies.
13439             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13440             ;;
13441           *)
13442             if test "$GXX" = yes; then
13443               archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13444             else
13445               # FIXME: insert proper C++ library support
13446               ld_shlibs_CXX=no
13447             fi
13448             ;;
13449         esac
13450         ;;
13451
13452       hpux10*|hpux11*)
13453         if test $with_gnu_ld = no; then
13454           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13455           hardcode_libdir_separator_CXX=:
13456
13457           case $host_cpu in
13458             hppa*64*|ia64*)
13459               ;;
13460             *)
13461               export_dynamic_flag_spec_CXX='${wl}-E'
13462               ;;
13463           esac
13464         fi
13465         case $host_cpu in
13466           hppa*64*|ia64*)
13467             hardcode_direct_CXX=no
13468             hardcode_shlibpath_var_CXX=no
13469             ;;
13470           *)
13471             hardcode_direct_CXX=yes
13472             hardcode_direct_absolute_CXX=yes
13473             hardcode_minus_L_CXX=yes # Not in the search PATH,
13474                                                  # but as the default
13475                                                  # location of the library.
13476             ;;
13477         esac
13478
13479         case $cc_basename in
13480           CC*)
13481             # FIXME: insert proper C++ library support
13482             ld_shlibs_CXX=no
13483             ;;
13484           aCC*)
13485             case $host_cpu in
13486               hppa*64*)
13487                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13488                 ;;
13489               ia64*)
13490                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13491                 ;;
13492               *)
13493                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13494                 ;;
13495             esac
13496             # Commands to make compiler produce verbose output that lists
13497             # what "hidden" libraries, object files and flags are used when
13498             # linking a shared library.
13499             #
13500             # There doesn't appear to be a way to prevent this compiler from
13501             # explicitly linking system object files so we need to strip them
13502             # from the output so that they don't get included in the library
13503             # dependencies.
13504             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13505             ;;
13506           *)
13507             if test "$GXX" = yes; then
13508               if test $with_gnu_ld = no; then
13509                 case $host_cpu in
13510                   hppa*64*)
13511                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13512                     ;;
13513                   ia64*)
13514                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13515                     ;;
13516                   *)
13517                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13518                     ;;
13519                 esac
13520               fi
13521             else
13522               # FIXME: insert proper C++ library support
13523               ld_shlibs_CXX=no
13524             fi
13525             ;;
13526         esac
13527         ;;
13528
13529       interix[3-9]*)
13530         hardcode_direct_CXX=no
13531         hardcode_shlibpath_var_CXX=no
13532         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13533         export_dynamic_flag_spec_CXX='${wl}-E'
13534         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13535         # Instead, shared libraries are loaded at an image base (0x10000000 by
13536         # default) and relocated if they conflict, which is a slow very memory
13537         # consuming and fragmenting process.  To avoid this, we pick a random,
13538         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13539         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13540         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13541         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13542         ;;
13543       irix5* | irix6*)
13544         case $cc_basename in
13545           CC*)
13546             # SGI C++
13547             archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13548
13549             # Archives containing C++ object files must be created using
13550             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13551             # necessary to make sure instantiated templates are included
13552             # in the archive.
13553             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13554             ;;
13555           *)
13556             if test "$GXX" = yes; then
13557               if test "$with_gnu_ld" = no; then
13558                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13559               else
13560                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
13561               fi
13562             fi
13563             link_all_deplibs_CXX=yes
13564             ;;
13565         esac
13566         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13567         hardcode_libdir_separator_CXX=:
13568         inherit_rpath_CXX=yes
13569         ;;
13570
13571       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13572         case $cc_basename in
13573           KCC*)
13574             # Kuck and Associates, Inc. (KAI) C++ Compiler
13575
13576             # KCC will only create a shared library if the output file
13577             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13578             # to its proper name (with version) after linking.
13579             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
13580             archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
13581             # Commands to make compiler produce verbose output that lists
13582             # what "hidden" libraries, object files and flags are used when
13583             # linking a shared library.
13584             #
13585             # There doesn't appear to be a way to prevent this compiler from
13586             # explicitly linking system object files so we need to strip them
13587             # from the output so that they don't get included in the library
13588             # dependencies.
13589             output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13590
13591             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13592             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13593
13594             # Archives containing C++ object files must be created using
13595             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13596             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13597             ;;
13598           icpc* | ecpc* )
13599             # Intel C++
13600             with_gnu_ld=yes
13601             # version 8.0 and above of icpc choke on multiply defined symbols
13602             # if we add $predep_objects and $postdep_objects, however 7.1 and
13603             # earlier do not add the objects themselves.
13604             case `$CC -V 2>&1` in
13605               *"Version 7."*)
13606                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13607                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13608                 ;;
13609               *)  # Version 8.0 or newer
13610                 tmp_idyn=
13611                 case $host_cpu in
13612                   ia64*) tmp_idyn=' -i_dynamic';;
13613                 esac
13614                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13615                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13616                 ;;
13617             esac
13618             archive_cmds_need_lc_CXX=no
13619             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13620             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13621             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13622             ;;
13623           pgCC* | pgcpp*)
13624             # Portland Group C++ compiler
13625             case `$CC -V` in
13626             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13627               prelink_cmds_CXX='tpldir=Template.dir~
13628                 rm -rf $tpldir~
13629                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13630                 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
13631               old_archive_cmds_CXX='tpldir=Template.dir~
13632                 rm -rf $tpldir~
13633                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13634                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
13635                 $RANLIB $oldlib'
13636               archive_cmds_CXX='tpldir=Template.dir~
13637                 rm -rf $tpldir~
13638                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13639                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13640               archive_expsym_cmds_CXX='tpldir=Template.dir~
13641                 rm -rf $tpldir~
13642                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13643                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13644               ;;
13645             *) # Version 6 and above use weak symbols
13646               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13647               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13648               ;;
13649             esac
13650
13651             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13652             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13653             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13654             ;;
13655           cxx*)
13656             # Compaq C++
13657             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13658             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13659
13660             runpath_var=LD_RUN_PATH
13661             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13662             hardcode_libdir_separator_CXX=:
13663
13664             # Commands to make compiler produce verbose output that lists
13665             # what "hidden" libraries, object files and flags are used when
13666             # linking a shared library.
13667             #
13668             # There doesn't appear to be a way to prevent this compiler from
13669             # explicitly linking system object files so we need to strip them
13670             # from the output so that they don't get included in the library
13671             # dependencies.
13672             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
13673             ;;
13674           xl* | mpixl* | bgxl*)
13675             # IBM XL 8.0 on PPC, with GNU ld
13676             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13677             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13678             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13679             if test "x$supports_anon_versioning" = xyes; then
13680               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13681                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13682                 echo "local: *; };" >> $output_objdir/$libname.ver~
13683                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13684             fi
13685             ;;
13686           *)
13687             case `$CC -V 2>&1 | sed 5q` in
13688             *Sun\ C*)
13689               # Sun C++ 5.9
13690               no_undefined_flag_CXX=' -zdefs'
13691               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13692               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13693               hardcode_libdir_flag_spec_CXX='-R$libdir'
13694               whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13695               compiler_needs_object_CXX=yes
13696
13697               # Not sure whether something based on
13698               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13699               # would be better.
13700               output_verbose_link_cmd='func_echo_all'
13701
13702               # Archives containing C++ object files must be created using
13703               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13704               # necessary to make sure instantiated templates are included
13705               # in the archive.
13706               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13707               ;;
13708             esac
13709             ;;
13710         esac
13711         ;;
13712
13713       lynxos*)
13714         # FIXME: insert proper C++ library support
13715         ld_shlibs_CXX=no
13716         ;;
13717
13718       m88k*)
13719         # FIXME: insert proper C++ library support
13720         ld_shlibs_CXX=no
13721         ;;
13722
13723       mvs*)
13724         case $cc_basename in
13725           cxx*)
13726             # FIXME: insert proper C++ library support
13727             ld_shlibs_CXX=no
13728             ;;
13729           *)
13730             # FIXME: insert proper C++ library support
13731             ld_shlibs_CXX=no
13732             ;;
13733         esac
13734         ;;
13735
13736       netbsd*)
13737         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13738           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13739           wlarc=
13740           hardcode_libdir_flag_spec_CXX='-R$libdir'
13741           hardcode_direct_CXX=yes
13742           hardcode_shlibpath_var_CXX=no
13743         fi
13744         # Workaround some broken pre-1.5 toolchains
13745         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13746         ;;
13747
13748       *nto* | *qnx*)
13749         ld_shlibs_CXX=yes
13750         ;;
13751
13752       openbsd2*)
13753         # C++ shared libraries are fairly broken
13754         ld_shlibs_CXX=no
13755         ;;
13756
13757       openbsd*)
13758         if test -f /usr/libexec/ld.so; then
13759           hardcode_direct_CXX=yes
13760           hardcode_shlibpath_var_CXX=no
13761           hardcode_direct_absolute_CXX=yes
13762           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13763           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13764           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13765             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13766             export_dynamic_flag_spec_CXX='${wl}-E'
13767             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13768           fi
13769           output_verbose_link_cmd=func_echo_all
13770         else
13771           ld_shlibs_CXX=no
13772         fi
13773         ;;
13774
13775       osf3* | osf4* | osf5*)
13776         case $cc_basename in
13777           KCC*)
13778             # Kuck and Associates, Inc. (KAI) C++ Compiler
13779
13780             # KCC will only create a shared library if the output file
13781             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13782             # to its proper name (with version) after linking.
13783             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
13784
13785             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13786             hardcode_libdir_separator_CXX=:
13787
13788             # Archives containing C++ object files must be created using
13789             # the KAI C++ compiler.
13790             case $host in
13791               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13792               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13793             esac
13794             ;;
13795           RCC*)
13796             # Rational C++ 2.4.1
13797             # FIXME: insert proper C++ library support
13798             ld_shlibs_CXX=no
13799             ;;
13800           cxx*)
13801             case $host in
13802               osf3*)
13803                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13804                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13805                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13806                 ;;
13807               *)
13808                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13809                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13810                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13811                   echo "-hidden">> $lib.exp~
13812                   $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
13813                   $RM $lib.exp'
13814                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13815                 ;;
13816             esac
13817
13818             hardcode_libdir_separator_CXX=:
13819
13820             # Commands to make compiler produce verbose output that lists
13821             # what "hidden" libraries, object files and flags are used when
13822             # linking a shared library.
13823             #
13824             # There doesn't appear to be a way to prevent this compiler from
13825             # explicitly linking system object files so we need to strip them
13826             # from the output so that they don't get included in the library
13827             # dependencies.
13828             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13829             ;;
13830           *)
13831             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13832               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13833               case $host in
13834                 osf3*)
13835                   archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13836                   ;;
13837                 *)
13838                   archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13839                   ;;
13840               esac
13841
13842               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13843               hardcode_libdir_separator_CXX=:
13844
13845               # Commands to make compiler produce verbose output that lists
13846               # what "hidden" libraries, object files and flags are used when
13847               # linking a shared library.
13848               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13849
13850             else
13851               # FIXME: insert proper C++ library support
13852               ld_shlibs_CXX=no
13853             fi
13854             ;;
13855         esac
13856         ;;
13857
13858       psos*)
13859         # FIXME: insert proper C++ library support
13860         ld_shlibs_CXX=no
13861         ;;
13862
13863       sunos4*)
13864         case $cc_basename in
13865           CC*)
13866             # Sun C++ 4.x
13867             # FIXME: insert proper C++ library support
13868             ld_shlibs_CXX=no
13869             ;;
13870           lcc*)
13871             # Lucid
13872             # FIXME: insert proper C++ library support
13873             ld_shlibs_CXX=no
13874             ;;
13875           *)
13876             # FIXME: insert proper C++ library support
13877             ld_shlibs_CXX=no
13878             ;;
13879         esac
13880         ;;
13881
13882       solaris*)
13883         case $cc_basename in
13884           CC*)
13885             # Sun C++ 4.2, 5.x and Centerline C++
13886             archive_cmds_need_lc_CXX=yes
13887             no_undefined_flag_CXX=' -zdefs'
13888             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13889             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13890               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13891
13892             hardcode_libdir_flag_spec_CXX='-R$libdir'
13893             hardcode_shlibpath_var_CXX=no
13894             case $host_os in
13895               solaris2.[0-5] | solaris2.[0-5].*) ;;
13896               *)
13897                 # The compiler driver will combine and reorder linker options,
13898                 # but understands `-z linker_flag'.
13899                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13900                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13901                 ;;
13902             esac
13903             link_all_deplibs_CXX=yes
13904
13905             output_verbose_link_cmd='func_echo_all'
13906
13907             # Archives containing C++ object files must be created using
13908             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13909             # necessary to make sure instantiated templates are included
13910             # in the archive.
13911             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13912             ;;
13913           gcx*)
13914             # Green Hills C++ Compiler
13915             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13916
13917             # The C++ compiler must be used to create the archive.
13918             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13919             ;;
13920           *)
13921             # GNU C++ compiler with Solaris linker
13922             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13923               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13924               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13925                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13926                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13927                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13928
13929                 # Commands to make compiler produce verbose output that lists
13930                 # what "hidden" libraries, object files and flags are used when
13931                 # linking a shared library.
13932                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13933               else
13934                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13935                 # platform.
13936                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13937                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13938                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13939
13940                 # Commands to make compiler produce verbose output that lists
13941                 # what "hidden" libraries, object files and flags are used when
13942                 # linking a shared library.
13943                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13944               fi
13945
13946               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13947               case $host_os in
13948                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13949                 *)
13950                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13951                   ;;
13952               esac
13953             fi
13954             ;;
13955         esac
13956         ;;
13957
13958     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13959       no_undefined_flag_CXX='${wl}-z,text'
13960       archive_cmds_need_lc_CXX=no
13961       hardcode_shlibpath_var_CXX=no
13962       runpath_var='LD_RUN_PATH'
13963
13964       case $cc_basename in
13965         CC*)
13966           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13967           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13968           ;;
13969         *)
13970           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13971           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13972           ;;
13973       esac
13974       ;;
13975
13976       sysv5* | sco3.2v5* | sco5v6*)
13977         # Note: We can NOT use -z defs as we might desire, because we do not
13978         # link with -lc, and that would cause any symbols used from libc to
13979         # always be unresolved, which means just about no library would
13980         # ever link correctly.  If we're not using GNU ld we use -z text
13981         # though, which does catch some bad symbols but isn't as heavy-handed
13982         # as -z defs.
13983         no_undefined_flag_CXX='${wl}-z,text'
13984         allow_undefined_flag_CXX='${wl}-z,nodefs'
13985         archive_cmds_need_lc_CXX=no
13986         hardcode_shlibpath_var_CXX=no
13987         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13988         hardcode_libdir_separator_CXX=':'
13989         link_all_deplibs_CXX=yes
13990         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13991         runpath_var='LD_RUN_PATH'
13992
13993         case $cc_basename in
13994           CC*)
13995             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13996             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13997             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13998               '"$old_archive_cmds_CXX"
13999             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
14000               '"$reload_cmds_CXX"
14001             ;;
14002           *)
14003             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14004             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14005             ;;
14006         esac
14007       ;;
14008
14009       tandem*)
14010         case $cc_basename in
14011           NCC*)
14012             # NonStop-UX NCC 3.20
14013             # FIXME: insert proper C++ library support
14014             ld_shlibs_CXX=no
14015             ;;
14016           *)
14017             # FIXME: insert proper C++ library support
14018             ld_shlibs_CXX=no
14019             ;;
14020         esac
14021         ;;
14022
14023       vxworks*)
14024         # FIXME: insert proper C++ library support
14025         ld_shlibs_CXX=no
14026         ;;
14027
14028       *)
14029         # FIXME: insert proper C++ library support
14030         ld_shlibs_CXX=no
14031         ;;
14032     esac
14033
14034     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14035 $as_echo "$ld_shlibs_CXX" >&6; }
14036     test "$ld_shlibs_CXX" = no && can_build_shared=no
14037
14038     GCC_CXX="$GXX"
14039     LD_CXX="$LD"
14040
14041     ## CAVEAT EMPTOR:
14042     ## There is no encapsulation within the following macros, do not change
14043     ## the running order or otherwise move them around unless you know exactly
14044     ## what you are doing...
14045     # Dependencies to place before and after the object being linked:
14046 predep_objects_CXX=
14047 postdep_objects_CXX=
14048 predeps_CXX=
14049 postdeps_CXX=
14050 compiler_lib_search_path_CXX=
14051
14052 cat > conftest.$ac_ext <<_LT_EOF
14053 class Foo
14054 {
14055 public:
14056   Foo (void) { a = 0; }
14057 private:
14058   int a;
14059 };
14060 _LT_EOF
14061
14062 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14063   (eval $ac_compile) 2>&5
14064   ac_status=$?
14065   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14066   test $ac_status = 0; }; then
14067   # Parse the compiler output and extract the necessary
14068   # objects, libraries and library flags.
14069
14070   # Sentinel used to keep track of whether or not we are before
14071   # the conftest object file.
14072   pre_test_object_deps_done=no
14073
14074   for p in `eval "$output_verbose_link_cmd"`; do
14075     case $p in
14076
14077     -L* | -R* | -l*)
14078        # Some compilers place space between "-{L,R}" and the path.
14079        # Remove the space.
14080        if test $p = "-L" ||
14081           test $p = "-R"; then
14082          prev=$p
14083          continue
14084        else
14085          prev=
14086        fi
14087
14088        if test "$pre_test_object_deps_done" = no; then
14089          case $p in
14090          -L* | -R*)
14091            # Internal compiler library paths should come after those
14092            # provided the user.  The postdeps already come after the
14093            # user supplied libs so there is no need to process them.
14094            if test -z "$compiler_lib_search_path_CXX"; then
14095              compiler_lib_search_path_CXX="${prev}${p}"
14096            else
14097              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
14098            fi
14099            ;;
14100          # The "-l" case would never come before the object being
14101          # linked, so don't bother handling this case.
14102          esac
14103        else
14104          if test -z "$postdeps_CXX"; then
14105            postdeps_CXX="${prev}${p}"
14106          else
14107            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
14108          fi
14109        fi
14110        ;;
14111
14112     *.$objext)
14113        # This assumes that the test object file only shows up
14114        # once in the compiler output.
14115        if test "$p" = "conftest.$objext"; then
14116          pre_test_object_deps_done=yes
14117          continue
14118        fi
14119
14120        if test "$pre_test_object_deps_done" = no; then
14121          if test -z "$predep_objects_CXX"; then
14122            predep_objects_CXX="$p"
14123          else
14124            predep_objects_CXX="$predep_objects_CXX $p"
14125          fi
14126        else
14127          if test -z "$postdep_objects_CXX"; then
14128            postdep_objects_CXX="$p"
14129          else
14130            postdep_objects_CXX="$postdep_objects_CXX $p"
14131          fi
14132        fi
14133        ;;
14134
14135     *) ;; # Ignore the rest.
14136
14137     esac
14138   done
14139
14140   # Clean up.
14141   rm -f a.out a.exe
14142 else
14143   echo "libtool.m4: error: problem compiling CXX test program"
14144 fi
14145
14146 $RM -f confest.$objext
14147
14148 # PORTME: override above test on systems where it is broken
14149 case $host_os in
14150 interix[3-9]*)
14151   # Interix 3.5 installs completely hosed .la files for C++, so rather than
14152   # hack all around it, let's just trust "g++" to DTRT.
14153   predep_objects_CXX=
14154   postdep_objects_CXX=
14155   postdeps_CXX=
14156   ;;
14157
14158 linux*)
14159   case `$CC -V 2>&1 | sed 5q` in
14160   *Sun\ C*)
14161     # Sun C++ 5.9
14162
14163     # The more standards-conforming stlport4 library is
14164     # incompatible with the Cstd library. Avoid specifying
14165     # it if it's in CXXFLAGS. Ignore libCrun as
14166     # -library=stlport4 depends on it.
14167     case " $CXX $CXXFLAGS " in
14168     *" -library=stlport4 "*)
14169       solaris_use_stlport4=yes
14170       ;;
14171     esac
14172
14173     if test "$solaris_use_stlport4" != yes; then
14174       postdeps_CXX='-library=Cstd -library=Crun'
14175     fi
14176     ;;
14177   esac
14178   ;;
14179
14180 solaris*)
14181   case $cc_basename in
14182   CC*)
14183     # The more standards-conforming stlport4 library is
14184     # incompatible with the Cstd library. Avoid specifying
14185     # it if it's in CXXFLAGS. Ignore libCrun as
14186     # -library=stlport4 depends on it.
14187     case " $CXX $CXXFLAGS " in
14188     *" -library=stlport4 "*)
14189       solaris_use_stlport4=yes
14190       ;;
14191     esac
14192
14193     # Adding this requires a known-good setup of shared libraries for
14194     # Sun compiler versions before 5.6, else PIC objects from an old
14195     # archive will be linked into the output, leading to subtle bugs.
14196     if test "$solaris_use_stlport4" != yes; then
14197       postdeps_CXX='-library=Cstd -library=Crun'
14198     fi
14199     ;;
14200   esac
14201   ;;
14202 esac
14203
14204
14205 case " $postdeps_CXX " in
14206 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
14207 esac
14208  compiler_lib_search_dirs_CXX=
14209 if test -n "${compiler_lib_search_path_CXX}"; then
14210  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
14211 fi
14212
14213
14214
14215
14216
14217
14218
14219
14220
14221
14222
14223
14224
14225
14226
14227
14228
14229
14230
14231
14232
14233
14234
14235
14236
14237
14238
14239
14240
14241
14242
14243     lt_prog_compiler_wl_CXX=
14244 lt_prog_compiler_pic_CXX=
14245 lt_prog_compiler_static_CXX=
14246
14247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14248 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14249
14250   # C++ specific cases for pic, static, wl, etc.
14251   if test "$GXX" = yes; then
14252     lt_prog_compiler_wl_CXX='-Wl,'
14253     lt_prog_compiler_static_CXX='-static'
14254
14255     case $host_os in
14256     aix*)
14257       # All AIX code is PIC.
14258       if test "$host_cpu" = ia64; then
14259         # AIX 5 now supports IA64 processor
14260         lt_prog_compiler_static_CXX='-Bstatic'
14261       fi
14262       lt_prog_compiler_pic_CXX='-fPIC'
14263       ;;
14264
14265     amigaos*)
14266       case $host_cpu in
14267       powerpc)
14268             # see comment about AmigaOS4 .so support
14269             lt_prog_compiler_pic_CXX='-fPIC'
14270         ;;
14271       m68k)
14272             # FIXME: we need at least 68020 code to build shared libraries, but
14273             # adding the `-m68020' flag to GCC prevents building anything better,
14274             # like `-m68040'.
14275             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14276         ;;
14277       esac
14278       ;;
14279
14280     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14281       # PIC is the default for these OSes.
14282       ;;
14283     mingw* | cygwin* | os2* | pw32* | cegcc*)
14284       # This hack is so that the source file can tell whether it is being
14285       # built for inclusion in a dll (and should export symbols for example).
14286       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14287       # (--disable-auto-import) libraries
14288       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14289       ;;
14290     darwin* | rhapsody*)
14291       # PIC is the default on this platform
14292       # Common symbols not allowed in MH_DYLIB files
14293       lt_prog_compiler_pic_CXX='-fno-common'
14294       ;;
14295     *djgpp*)
14296       # DJGPP does not support shared libraries at all
14297       lt_prog_compiler_pic_CXX=
14298       ;;
14299     haiku*)
14300       # PIC is the default for Haiku.
14301       # The "-static" flag exists, but is broken.
14302       lt_prog_compiler_static_CXX=
14303       ;;
14304     interix[3-9]*)
14305       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14306       # Instead, we relocate shared libraries at runtime.
14307       ;;
14308     sysv4*MP*)
14309       if test -d /usr/nec; then
14310         lt_prog_compiler_pic_CXX=-Kconform_pic
14311       fi
14312       ;;
14313     hpux*)
14314       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14315       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14316       # sets the default TLS model and affects inlining.
14317       case $host_cpu in
14318       hppa*64*)
14319         ;;
14320       *)
14321         lt_prog_compiler_pic_CXX='-fPIC'
14322         ;;
14323       esac
14324       ;;
14325     *qnx* | *nto*)
14326       # QNX uses GNU C++, but need to define -shared option too, otherwise
14327       # it will coredump.
14328       lt_prog_compiler_pic_CXX='-fPIC -shared'
14329       ;;
14330     *)
14331       lt_prog_compiler_pic_CXX='-fPIC'
14332       ;;
14333     esac
14334   else
14335     case $host_os in
14336       aix[4-9]*)
14337         # All AIX code is PIC.
14338         if test "$host_cpu" = ia64; then
14339           # AIX 5 now supports IA64 processor
14340           lt_prog_compiler_static_CXX='-Bstatic'
14341         else
14342           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14343         fi
14344         ;;
14345       chorus*)
14346         case $cc_basename in
14347         cxch68*)
14348           # Green Hills C++ Compiler
14349           # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
14350           ;;
14351         esac
14352         ;;
14353       dgux*)
14354         case $cc_basename in
14355           ec++*)
14356             lt_prog_compiler_pic_CXX='-KPIC'
14357             ;;
14358           ghcx*)
14359             # Green Hills C++ Compiler
14360             lt_prog_compiler_pic_CXX='-pic'
14361             ;;
14362           *)
14363             ;;
14364         esac
14365         ;;
14366       freebsd* | dragonfly*)
14367         # FreeBSD uses GNU C++
14368         ;;
14369       hpux9* | hpux10* | hpux11*)
14370         case $cc_basename in
14371           CC*)
14372             lt_prog_compiler_wl_CXX='-Wl,'
14373             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14374             if test "$host_cpu" != ia64; then
14375               lt_prog_compiler_pic_CXX='+Z'
14376             fi
14377             ;;
14378           aCC*)
14379             lt_prog_compiler_wl_CXX='-Wl,'
14380             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14381             case $host_cpu in
14382             hppa*64*|ia64*)
14383               # +Z the default
14384               ;;
14385             *)
14386               lt_prog_compiler_pic_CXX='+Z'
14387               ;;
14388             esac
14389             ;;
14390           *)
14391             ;;
14392         esac
14393         ;;
14394       interix*)
14395         # This is c89, which is MS Visual C++ (no shared libs)
14396         # Anyone wants to do a port?
14397         ;;
14398       irix5* | irix6* | nonstopux*)
14399         case $cc_basename in
14400           CC*)
14401             lt_prog_compiler_wl_CXX='-Wl,'
14402             lt_prog_compiler_static_CXX='-non_shared'
14403             # CC pic flag -KPIC is the default.
14404             ;;
14405           *)
14406             ;;
14407         esac
14408         ;;
14409       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14410         case $cc_basename in
14411           KCC*)
14412             # KAI C++ Compiler
14413             lt_prog_compiler_wl_CXX='--backend -Wl,'
14414             lt_prog_compiler_pic_CXX='-fPIC'
14415             ;;
14416           ecpc* )
14417             # old Intel C++ for x86_64 which still supported -KPIC.
14418             lt_prog_compiler_wl_CXX='-Wl,'
14419             lt_prog_compiler_pic_CXX='-KPIC'
14420             lt_prog_compiler_static_CXX='-static'
14421             ;;
14422           icpc* )
14423             # Intel C++, used to be incompatible with GCC.
14424             # ICC 10 doesn't accept -KPIC any more.
14425             lt_prog_compiler_wl_CXX='-Wl,'
14426             lt_prog_compiler_pic_CXX='-fPIC'
14427             lt_prog_compiler_static_CXX='-static'
14428             ;;
14429           pgCC* | pgcpp*)
14430             # Portland Group C++ compiler
14431             lt_prog_compiler_wl_CXX='-Wl,'
14432             lt_prog_compiler_pic_CXX='-fpic'
14433             lt_prog_compiler_static_CXX='-Bstatic'
14434             ;;
14435           cxx*)
14436             # Compaq C++
14437             # Make sure the PIC flag is empty.  It appears that all Alpha
14438             # Linux and Compaq Tru64 Unix objects are PIC.
14439             lt_prog_compiler_pic_CXX=
14440             lt_prog_compiler_static_CXX='-non_shared'
14441             ;;
14442           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14443             # IBM XL 8.0, 9.0 on PPC and BlueGene
14444             lt_prog_compiler_wl_CXX='-Wl,'
14445             lt_prog_compiler_pic_CXX='-qpic'
14446             lt_prog_compiler_static_CXX='-qstaticlink'
14447             ;;
14448           *)
14449             case `$CC -V 2>&1 | sed 5q` in
14450             *Sun\ C*)
14451               # Sun C++ 5.9
14452               lt_prog_compiler_pic_CXX='-KPIC'
14453               lt_prog_compiler_static_CXX='-Bstatic'
14454               lt_prog_compiler_wl_CXX='-Qoption ld '
14455               ;;
14456             esac
14457             ;;
14458         esac
14459         ;;
14460       lynxos*)
14461         ;;
14462       m88k*)
14463         ;;
14464       mvs*)
14465         case $cc_basename in
14466           cxx*)
14467             lt_prog_compiler_pic_CXX='-W c,exportall'
14468             ;;
14469           *)
14470             ;;
14471         esac
14472         ;;
14473       netbsd*)
14474         ;;
14475       *qnx* | *nto*)
14476         # QNX uses GNU C++, but need to define -shared option too, otherwise
14477         # it will coredump.
14478         lt_prog_compiler_pic_CXX='-fPIC -shared'
14479         ;;
14480       osf3* | osf4* | osf5*)
14481         case $cc_basename in
14482           KCC*)
14483             lt_prog_compiler_wl_CXX='--backend -Wl,'
14484             ;;
14485           RCC*)
14486             # Rational C++ 2.4.1
14487             lt_prog_compiler_pic_CXX='-pic'
14488             ;;
14489           cxx*)
14490             # Digital/Compaq C++
14491             lt_prog_compiler_wl_CXX='-Wl,'
14492             # Make sure the PIC flag is empty.  It appears that all Alpha
14493             # Linux and Compaq Tru64 Unix objects are PIC.
14494             lt_prog_compiler_pic_CXX=
14495             lt_prog_compiler_static_CXX='-non_shared'
14496             ;;
14497           *)
14498             ;;
14499         esac
14500         ;;
14501       psos*)
14502         ;;
14503       solaris*)
14504         case $cc_basename in
14505           CC*)
14506             # Sun C++ 4.2, 5.x and Centerline C++
14507             lt_prog_compiler_pic_CXX='-KPIC'
14508             lt_prog_compiler_static_CXX='-Bstatic'
14509             lt_prog_compiler_wl_CXX='-Qoption ld '
14510             ;;
14511           gcx*)
14512             # Green Hills C++ Compiler
14513             lt_prog_compiler_pic_CXX='-PIC'
14514             ;;
14515           *)
14516             ;;
14517         esac
14518         ;;
14519       sunos4*)
14520         case $cc_basename in
14521           CC*)
14522             # Sun C++ 4.x
14523             lt_prog_compiler_pic_CXX='-pic'
14524             lt_prog_compiler_static_CXX='-Bstatic'
14525             ;;
14526           lcc*)
14527             # Lucid
14528             lt_prog_compiler_pic_CXX='-pic'
14529             ;;
14530           *)
14531             ;;
14532         esac
14533         ;;
14534       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14535         case $cc_basename in
14536           CC*)
14537             lt_prog_compiler_wl_CXX='-Wl,'
14538             lt_prog_compiler_pic_CXX='-KPIC'
14539             lt_prog_compiler_static_CXX='-Bstatic'
14540             ;;
14541         esac
14542         ;;
14543       tandem*)
14544         case $cc_basename in
14545           NCC*)
14546             # NonStop-UX NCC 3.20
14547             lt_prog_compiler_pic_CXX='-KPIC'
14548             ;;
14549           *)
14550             ;;
14551         esac
14552         ;;
14553       vxworks*)
14554         ;;
14555       *)
14556         lt_prog_compiler_can_build_shared_CXX=no
14557         ;;
14558     esac
14559   fi
14560
14561 case $host_os in
14562   # For platforms which do not support PIC, -DPIC is meaningless:
14563   *djgpp*)
14564     lt_prog_compiler_pic_CXX=
14565     ;;
14566   *)
14567     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14568     ;;
14569 esac
14570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14571 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14572
14573
14574
14575 #
14576 # Check to make sure the PIC flag actually works.
14577 #
14578 if test -n "$lt_prog_compiler_pic_CXX"; then
14579   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14580 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14581 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14582   $as_echo_n "(cached) " >&6
14583 else
14584   lt_cv_prog_compiler_pic_works_CXX=no
14585    ac_outfile=conftest.$ac_objext
14586    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14587    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14588    # Insert the option either (1) after the last *FLAGS variable, or
14589    # (2) before a word containing "conftest.", or (3) at the end.
14590    # Note that $ac_compile itself does not contain backslashes and begins
14591    # with a dollar sign (not a hyphen), so the echo should work correctly.
14592    # The option is referenced via a variable to avoid confusing sed.
14593    lt_compile=`echo "$ac_compile" | $SED \
14594    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14595    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14596    -e 's:$: $lt_compiler_flag:'`
14597    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14598    (eval "$lt_compile" 2>conftest.err)
14599    ac_status=$?
14600    cat conftest.err >&5
14601    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14602    if (exit $ac_status) && test -s "$ac_outfile"; then
14603      # The compiler can only warn and ignore the option if not recognized
14604      # So say no if there are warnings other than the usual output.
14605      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14606      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14607      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14608        lt_cv_prog_compiler_pic_works_CXX=yes
14609      fi
14610    fi
14611    $RM conftest*
14612
14613 fi
14614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14615 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14616
14617 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14618     case $lt_prog_compiler_pic_CXX in
14619      "" | " "*) ;;
14620      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14621      esac
14622 else
14623     lt_prog_compiler_pic_CXX=
14624      lt_prog_compiler_can_build_shared_CXX=no
14625 fi
14626
14627 fi
14628
14629
14630
14631 #
14632 # Check to make sure the static flag actually works.
14633 #
14634 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14636 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14637 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14638   $as_echo_n "(cached) " >&6
14639 else
14640   lt_cv_prog_compiler_static_works_CXX=no
14641    save_LDFLAGS="$LDFLAGS"
14642    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14643    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14644    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14645      # The linker can only warn and ignore the option if not recognized
14646      # So say no if there are warnings
14647      if test -s conftest.err; then
14648        # Append any errors to the config.log.
14649        cat conftest.err 1>&5
14650        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14651        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14652        if diff conftest.exp conftest.er2 >/dev/null; then
14653          lt_cv_prog_compiler_static_works_CXX=yes
14654        fi
14655      else
14656        lt_cv_prog_compiler_static_works_CXX=yes
14657      fi
14658    fi
14659    $RM -r conftest*
14660    LDFLAGS="$save_LDFLAGS"
14661
14662 fi
14663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14664 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14665
14666 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14667     :
14668 else
14669     lt_prog_compiler_static_CXX=
14670 fi
14671
14672
14673
14674
14675     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14676 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14677 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14678   $as_echo_n "(cached) " >&6
14679 else
14680   lt_cv_prog_compiler_c_o_CXX=no
14681    $RM -r conftest 2>/dev/null
14682    mkdir conftest
14683    cd conftest
14684    mkdir out
14685    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14686
14687    lt_compiler_flag="-o out/conftest2.$ac_objext"
14688    # Insert the option either (1) after the last *FLAGS variable, or
14689    # (2) before a word containing "conftest.", or (3) at the end.
14690    # Note that $ac_compile itself does not contain backslashes and begins
14691    # with a dollar sign (not a hyphen), so the echo should work correctly.
14692    lt_compile=`echo "$ac_compile" | $SED \
14693    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14694    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14695    -e 's:$: $lt_compiler_flag:'`
14696    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14697    (eval "$lt_compile" 2>out/conftest.err)
14698    ac_status=$?
14699    cat out/conftest.err >&5
14700    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14701    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14702    then
14703      # The compiler can only warn and ignore the option if not recognized
14704      # So say no if there are warnings
14705      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14706      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14707      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14708        lt_cv_prog_compiler_c_o_CXX=yes
14709      fi
14710    fi
14711    chmod u+w . 2>&5
14712    $RM conftest*
14713    # SGI C++ compiler will create directory out/ii_files/ for
14714    # template instantiation
14715    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14716    $RM out/* && rmdir out
14717    cd ..
14718    $RM -r conftest
14719    $RM conftest*
14720
14721 fi
14722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14723 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14724
14725
14726
14727     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14728 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14729 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14730   $as_echo_n "(cached) " >&6
14731 else
14732   lt_cv_prog_compiler_c_o_CXX=no
14733    $RM -r conftest 2>/dev/null
14734    mkdir conftest
14735    cd conftest
14736    mkdir out
14737    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14738
14739    lt_compiler_flag="-o out/conftest2.$ac_objext"
14740    # Insert the option either (1) after the last *FLAGS variable, or
14741    # (2) before a word containing "conftest.", or (3) at the end.
14742    # Note that $ac_compile itself does not contain backslashes and begins
14743    # with a dollar sign (not a hyphen), so the echo should work correctly.
14744    lt_compile=`echo "$ac_compile" | $SED \
14745    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14746    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14747    -e 's:$: $lt_compiler_flag:'`
14748    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14749    (eval "$lt_compile" 2>out/conftest.err)
14750    ac_status=$?
14751    cat out/conftest.err >&5
14752    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14753    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14754    then
14755      # The compiler can only warn and ignore the option if not recognized
14756      # So say no if there are warnings
14757      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14758      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14759      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14760        lt_cv_prog_compiler_c_o_CXX=yes
14761      fi
14762    fi
14763    chmod u+w . 2>&5
14764    $RM conftest*
14765    # SGI C++ compiler will create directory out/ii_files/ for
14766    # template instantiation
14767    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14768    $RM out/* && rmdir out
14769    cd ..
14770    $RM -r conftest
14771    $RM conftest*
14772
14773 fi
14774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14775 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14776
14777
14778
14779
14780 hard_links="nottested"
14781 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14782   # do not overwrite the value of need_locks provided by the user
14783   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14784 $as_echo_n "checking if we can lock with hard links... " >&6; }
14785   hard_links=yes
14786   $RM conftest*
14787   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14788   touch conftest.a
14789   ln conftest.a conftest.b 2>&5 || hard_links=no
14790   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14792 $as_echo "$hard_links" >&6; }
14793   if test "$hard_links" = no; then
14794     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14795 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14796     need_locks=warn
14797   fi
14798 else
14799   need_locks=no
14800 fi
14801
14802
14803
14804     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14805 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14806
14807   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14808   case $host_os in
14809   aix[4-9]*)
14810     # If we're using GNU nm, then we don't want the "-C" option.
14811     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14812     # Also, AIX nm treats weak defined symbols like other global defined
14813     # symbols, whereas GNU nm marks them as "W".
14814     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14815       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14816     else
14817       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14818     fi
14819     ;;
14820   pw32*)
14821     export_symbols_cmds_CXX="$ltdll_cmds"
14822   ;;
14823   cygwin* | mingw* | cegcc*)
14824     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
14825   ;;
14826   *)
14827     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14828   ;;
14829   esac
14830   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14831
14832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14833 $as_echo "$ld_shlibs_CXX" >&6; }
14834 test "$ld_shlibs_CXX" = no && can_build_shared=no
14835
14836 with_gnu_ld_CXX=$with_gnu_ld
14837
14838
14839
14840
14841
14842
14843 #
14844 # Do we need to explicitly link libc?
14845 #
14846 case "x$archive_cmds_need_lc_CXX" in
14847 x|xyes)
14848   # Assume -lc should be added
14849   archive_cmds_need_lc_CXX=yes
14850
14851   if test "$enable_shared" = yes && test "$GCC" = yes; then
14852     case $archive_cmds_CXX in
14853     *'~'*)
14854       # FIXME: we may have to deal with multi-command sequences.
14855       ;;
14856     '$CC '*)
14857       # Test whether the compiler implicitly links with -lc since on some
14858       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14859       # to ld, don't add -lc before -lgcc.
14860       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14861 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14862 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14863   $as_echo_n "(cached) " >&6
14864 else
14865   $RM conftest*
14866         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14867
14868         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14869   (eval $ac_compile) 2>&5
14870   ac_status=$?
14871   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14872   test $ac_status = 0; } 2>conftest.err; then
14873           soname=conftest
14874           lib=conftest
14875           libobjs=conftest.$ac_objext
14876           deplibs=
14877           wl=$lt_prog_compiler_wl_CXX
14878           pic_flag=$lt_prog_compiler_pic_CXX
14879           compiler_flags=-v
14880           linker_flags=-v
14881           verstring=
14882           output_objdir=.
14883           libname=conftest
14884           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14885           allow_undefined_flag_CXX=
14886           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14887   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14888   ac_status=$?
14889   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14890   test $ac_status = 0; }
14891           then
14892             lt_cv_archive_cmds_need_lc_CXX=no
14893           else
14894             lt_cv_archive_cmds_need_lc_CXX=yes
14895           fi
14896           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14897         else
14898           cat conftest.err 1>&5
14899         fi
14900         $RM conftest*
14901
14902 fi
14903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14904 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14905       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14906       ;;
14907     esac
14908   fi
14909   ;;
14910 esac
14911
14912
14913
14914
14915
14916
14917
14918
14919
14920
14921
14922
14923
14924
14925
14926
14927
14928
14929
14930
14931
14932
14933
14934
14935
14936
14937
14938
14939
14940
14941
14942
14943
14944
14945
14946
14947
14948
14949
14950
14951
14952
14953
14954
14955
14956
14957
14958
14959
14960
14961
14962
14963
14964
14965
14966
14967
14968
14969
14970
14971
14972
14973
14974
14975     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14976 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14977
14978 library_names_spec=
14979 libname_spec='lib$name'
14980 soname_spec=
14981 shrext_cmds=".so"
14982 postinstall_cmds=
14983 postuninstall_cmds=
14984 finish_cmds=
14985 finish_eval=
14986 shlibpath_var=
14987 shlibpath_overrides_runpath=unknown
14988 version_type=none
14989 dynamic_linker="$host_os ld.so"
14990 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14991 need_lib_prefix=unknown
14992 hardcode_into_libs=no
14993
14994 # when you set need_version to no, make sure it does not cause -set_version
14995 # flags to be left without arguments
14996 need_version=unknown
14997
14998 case $host_os in
14999 aix3*)
15000   version_type=linux
15001   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
15002   shlibpath_var=LIBPATH
15003
15004   # AIX 3 has no versioning support, so we append a major version to the name.
15005   soname_spec='${libname}${release}${shared_ext}$major'
15006   ;;
15007
15008 aix[4-9]*)
15009   version_type=linux
15010   need_lib_prefix=no
15011   need_version=no
15012   hardcode_into_libs=yes
15013   if test "$host_cpu" = ia64; then
15014     # AIX 5 supports IA64
15015     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
15016     shlibpath_var=LD_LIBRARY_PATH
15017   else
15018     # With GCC up to 2.95.x, collect2 would create an import file
15019     # for dependence libraries.  The import file would start with
15020     # the line `#! .'.  This would cause the generated library to
15021     # depend on `.', always an invalid library.  This was fixed in
15022     # development snapshots of GCC prior to 3.0.
15023     case $host_os in
15024       aix4 | aix4.[01] | aix4.[01].*)
15025       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
15026            echo ' yes '
15027            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
15028         :
15029       else
15030         can_build_shared=no
15031       fi
15032       ;;
15033     esac
15034     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
15035     # soname into executable. Probably we can add versioning support to
15036     # collect2, so additional links can be useful in future.
15037     if test "$aix_use_runtimelinking" = yes; then
15038       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
15039       # instead of lib<name>.a to let people know that these are not
15040       # typical AIX shared libraries.
15041       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15042     else
15043       # We preserve .a as extension for shared libraries through AIX4.2
15044       # and later when we are not doing run time linking.
15045       library_names_spec='${libname}${release}.a $libname.a'
15046       soname_spec='${libname}${release}${shared_ext}$major'
15047     fi
15048     shlibpath_var=LIBPATH
15049   fi
15050   ;;
15051
15052 amigaos*)
15053   case $host_cpu in
15054   powerpc)
15055     # Since July 2007 AmigaOS4 officially supports .so libraries.
15056     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
15057     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15058     ;;
15059   m68k)
15060     library_names_spec='$libname.ixlibrary $libname.a'
15061     # Create ${libname}_ixlibrary.a entries in /sys/libs.
15062     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
15063     ;;
15064   esac
15065   ;;
15066
15067 beos*)
15068   library_names_spec='${libname}${shared_ext}'
15069   dynamic_linker="$host_os ld.so"
15070   shlibpath_var=LIBRARY_PATH
15071   ;;
15072
15073 bsdi[45]*)
15074   version_type=linux
15075   need_version=no
15076   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15077   soname_spec='${libname}${release}${shared_ext}$major'
15078   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15079   shlibpath_var=LD_LIBRARY_PATH
15080   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15081   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15082   # the default ld.so.conf also contains /usr/contrib/lib and
15083   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15084   # libtool to hard-code these into programs
15085   ;;
15086
15087 cygwin* | mingw* | pw32* | cegcc*)
15088   version_type=windows
15089   shrext_cmds=".dll"
15090   need_version=no
15091   need_lib_prefix=no
15092
15093   case $GCC,$host_os in
15094   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15095     library_names_spec='$libname.dll.a'
15096     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15097     postinstall_cmds='base_file=`basename \${file}`~
15098       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15099       dldir=$destdir/`dirname \$dlpath`~
15100       test -d \$dldir || mkdir -p \$dldir~
15101       $install_prog $dir/$dlname \$dldir/$dlname~
15102       chmod a+x \$dldir/$dlname~
15103       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15104         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15105       fi'
15106     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15107       dlpath=$dir/\$dldll~
15108        $RM \$dlpath'
15109     shlibpath_overrides_runpath=yes
15110
15111     case $host_os in
15112     cygwin*)
15113       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15114       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15115
15116       ;;
15117     mingw* | cegcc*)
15118       # MinGW DLLs use traditional 'lib' prefix
15119       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15120       ;;
15121     pw32*)
15122       # pw32 DLLs use 'pw' prefix rather than 'lib'
15123       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15124       ;;
15125     esac
15126     ;;
15127
15128   *)
15129     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15130     ;;
15131   esac
15132   dynamic_linker='Win32 ld.exe'
15133   # FIXME: first we should search . and the directory the executable is in
15134   shlibpath_var=PATH
15135   ;;
15136
15137 darwin* | rhapsody*)
15138   dynamic_linker="$host_os dyld"
15139   version_type=darwin
15140   need_lib_prefix=no
15141   need_version=no
15142   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15143   soname_spec='${libname}${release}${major}$shared_ext'
15144   shlibpath_overrides_runpath=yes
15145   shlibpath_var=DYLD_LIBRARY_PATH
15146   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15147
15148   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15149   ;;
15150
15151 dgux*)
15152   version_type=linux
15153   need_lib_prefix=no
15154   need_version=no
15155   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15156   soname_spec='${libname}${release}${shared_ext}$major'
15157   shlibpath_var=LD_LIBRARY_PATH
15158   ;;
15159
15160 freebsd* | dragonfly*)
15161   # DragonFly does not have aout.  When/if they implement a new
15162   # versioning mechanism, adjust this.
15163   if test -x /usr/bin/objformat; then
15164     objformat=`/usr/bin/objformat`
15165   else
15166     case $host_os in
15167     freebsd[23].*) objformat=aout ;;
15168     *) objformat=elf ;;
15169     esac
15170   fi
15171   version_type=freebsd-$objformat
15172   case $version_type in
15173     freebsd-elf*)
15174       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15175       need_version=no
15176       need_lib_prefix=no
15177       ;;
15178     freebsd-*)
15179       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15180       need_version=yes
15181       ;;
15182   esac
15183   shlibpath_var=LD_LIBRARY_PATH
15184   case $host_os in
15185   freebsd2.*)
15186     shlibpath_overrides_runpath=yes
15187     ;;
15188   freebsd3.[01]* | freebsdelf3.[01]*)
15189     shlibpath_overrides_runpath=yes
15190     hardcode_into_libs=yes
15191     ;;
15192   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15193   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15194     shlibpath_overrides_runpath=no
15195     hardcode_into_libs=yes
15196     ;;
15197   *) # from 4.6 on, and DragonFly
15198     shlibpath_overrides_runpath=yes
15199     hardcode_into_libs=yes
15200     ;;
15201   esac
15202   ;;
15203
15204 haiku*)
15205   version_type=linux
15206   need_lib_prefix=no
15207   need_version=no
15208   dynamic_linker="$host_os runtime_loader"
15209   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15210   soname_spec='${libname}${release}${shared_ext}$major'
15211   shlibpath_var=LIBRARY_PATH
15212   shlibpath_overrides_runpath=yes
15213   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15214   hardcode_into_libs=yes
15215   ;;
15216
15217 hpux9* | hpux10* | hpux11*)
15218   # Give a soname corresponding to the major version so that dld.sl refuses to
15219   # link against other versions.
15220   version_type=sunos
15221   need_lib_prefix=no
15222   need_version=no
15223   case $host_cpu in
15224   ia64*)
15225     shrext_cmds='.so'
15226     hardcode_into_libs=yes
15227     dynamic_linker="$host_os dld.so"
15228     shlibpath_var=LD_LIBRARY_PATH
15229     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15230     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15231     soname_spec='${libname}${release}${shared_ext}$major'
15232     if test "X$HPUX_IA64_MODE" = X32; then
15233       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15234     else
15235       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15236     fi
15237     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15238     ;;
15239   hppa*64*)
15240     shrext_cmds='.sl'
15241     hardcode_into_libs=yes
15242     dynamic_linker="$host_os dld.sl"
15243     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15244     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15245     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15246     soname_spec='${libname}${release}${shared_ext}$major'
15247     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15248     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15249     ;;
15250   *)
15251     shrext_cmds='.sl'
15252     dynamic_linker="$host_os dld.sl"
15253     shlibpath_var=SHLIB_PATH
15254     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15255     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15256     soname_spec='${libname}${release}${shared_ext}$major'
15257     ;;
15258   esac
15259   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15260   postinstall_cmds='chmod 555 $lib'
15261   # or fails outright, so override atomically:
15262   install_override_mode=555
15263   ;;
15264
15265 interix[3-9]*)
15266   version_type=linux
15267   need_lib_prefix=no
15268   need_version=no
15269   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15270   soname_spec='${libname}${release}${shared_ext}$major'
15271   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15272   shlibpath_var=LD_LIBRARY_PATH
15273   shlibpath_overrides_runpath=no
15274   hardcode_into_libs=yes
15275   ;;
15276
15277 irix5* | irix6* | nonstopux*)
15278   case $host_os in
15279     nonstopux*) version_type=nonstopux ;;
15280     *)
15281         if test "$lt_cv_prog_gnu_ld" = yes; then
15282                 version_type=linux
15283         else
15284                 version_type=irix
15285         fi ;;
15286   esac
15287   need_lib_prefix=no
15288   need_version=no
15289   soname_spec='${libname}${release}${shared_ext}$major'
15290   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15291   case $host_os in
15292   irix5* | nonstopux*)
15293     libsuff= shlibsuff=
15294     ;;
15295   *)
15296     case $LD in # libtool.m4 will add one of these switches to LD
15297     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15298       libsuff= shlibsuff= libmagic=32-bit;;
15299     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15300       libsuff=32 shlibsuff=N32 libmagic=N32;;
15301     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15302       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15303     *) libsuff= shlibsuff= libmagic=never-match;;
15304     esac
15305     ;;
15306   esac
15307   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15308   shlibpath_overrides_runpath=no
15309   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15310   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15311   hardcode_into_libs=yes
15312   ;;
15313
15314 # No shared lib support for Linux oldld, aout, or coff.
15315 linux*oldld* | linux*aout* | linux*coff*)
15316   dynamic_linker=no
15317   ;;
15318
15319 # This must be Linux ELF.
15320
15321 # uclinux* changes (here and below) have been submitted to the libtool
15322 # project, but have not yet been accepted: they are GCC-local changes
15323 # for the time being.  (See
15324 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
15325 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
15326   version_type=linux
15327   need_lib_prefix=no
15328   need_version=no
15329   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15330   soname_spec='${libname}${release}${shared_ext}$major'
15331   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15332   shlibpath_var=LD_LIBRARY_PATH
15333   shlibpath_overrides_runpath=no
15334
15335   # Some binutils ld are patched to set DT_RUNPATH
15336   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15337   $as_echo_n "(cached) " >&6
15338 else
15339   lt_cv_shlibpath_overrides_runpath=no
15340     save_LDFLAGS=$LDFLAGS
15341     save_libdir=$libdir
15342     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15343          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15344     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15345 /* end confdefs.h.  */
15346
15347 int
15348 main ()
15349 {
15350
15351   ;
15352   return 0;
15353 }
15354 _ACEOF
15355 if ac_fn_cxx_try_link "$LINENO"; then :
15356   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15357   lt_cv_shlibpath_overrides_runpath=yes
15358 fi
15359 fi
15360 rm -f core conftest.err conftest.$ac_objext \
15361     conftest$ac_exeext conftest.$ac_ext
15362     LDFLAGS=$save_LDFLAGS
15363     libdir=$save_libdir
15364
15365 fi
15366
15367   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15368
15369   # This implies no fast_install, which is unacceptable.
15370   # Some rework will be needed to allow for fast_install
15371   # before this can be enabled.
15372   hardcode_into_libs=yes
15373
15374   # Append ld.so.conf contents to the search path
15375   if test -f /etc/ld.so.conf; then
15376     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
15377     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15378   fi
15379
15380   # We used to test for /lib/ld.so.1 and disable shared libraries on
15381   # powerpc, because MkLinux only supported shared libraries with the
15382   # GNU dynamic linker.  Since this was broken with cross compilers,
15383   # most powerpc-linux boxes support dynamic linking these days and
15384   # people can always --disable-shared, the test was removed, and we
15385   # assume the GNU/Linux dynamic linker is in use.
15386   dynamic_linker='GNU/Linux ld.so'
15387   ;;
15388
15389 netbsd*)
15390   version_type=sunos
15391   need_lib_prefix=no
15392   need_version=no
15393   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15394     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15395     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15396     dynamic_linker='NetBSD (a.out) ld.so'
15397   else
15398     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15399     soname_spec='${libname}${release}${shared_ext}$major'
15400     dynamic_linker='NetBSD ld.elf_so'
15401   fi
15402   shlibpath_var=LD_LIBRARY_PATH
15403   shlibpath_overrides_runpath=yes
15404   hardcode_into_libs=yes
15405   ;;
15406
15407 newsos6)
15408   version_type=linux
15409   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15410   shlibpath_var=LD_LIBRARY_PATH
15411   shlibpath_overrides_runpath=yes
15412   ;;
15413
15414 *nto* | *qnx*)
15415   version_type=qnx
15416   need_lib_prefix=no
15417   need_version=no
15418   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15419   soname_spec='${libname}${release}${shared_ext}$major'
15420   shlibpath_var=LD_LIBRARY_PATH
15421   shlibpath_overrides_runpath=no
15422   hardcode_into_libs=yes
15423   dynamic_linker='ldqnx.so'
15424   ;;
15425
15426 openbsd*)
15427   version_type=sunos
15428   sys_lib_dlsearch_path_spec="/usr/lib"
15429   need_lib_prefix=no
15430   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15431   case $host_os in
15432     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15433     *)                          need_version=no  ;;
15434   esac
15435   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15436   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15437   shlibpath_var=LD_LIBRARY_PATH
15438   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15439     case $host_os in
15440       openbsd2.[89] | openbsd2.[89].*)
15441         shlibpath_overrides_runpath=no
15442         ;;
15443       *)
15444         shlibpath_overrides_runpath=yes
15445         ;;
15446       esac
15447   else
15448     shlibpath_overrides_runpath=yes
15449   fi
15450   ;;
15451
15452 os2*)
15453   libname_spec='$name'
15454   shrext_cmds=".dll"
15455   need_lib_prefix=no
15456   library_names_spec='$libname${shared_ext} $libname.a'
15457   dynamic_linker='OS/2 ld.exe'
15458   shlibpath_var=LIBPATH
15459   ;;
15460
15461 osf3* | osf4* | osf5*)
15462   version_type=osf
15463   need_lib_prefix=no
15464   need_version=no
15465   soname_spec='${libname}${release}${shared_ext}$major'
15466   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15467   shlibpath_var=LD_LIBRARY_PATH
15468   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15469   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15470   ;;
15471
15472 rdos*)
15473   dynamic_linker=no
15474   ;;
15475
15476 solaris*)
15477   version_type=linux
15478   need_lib_prefix=no
15479   need_version=no
15480   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15481   soname_spec='${libname}${release}${shared_ext}$major'
15482   shlibpath_var=LD_LIBRARY_PATH
15483   shlibpath_overrides_runpath=yes
15484   hardcode_into_libs=yes
15485   # ldd complains unless libraries are executable
15486   postinstall_cmds='chmod +x $lib'
15487   ;;
15488
15489 sunos4*)
15490   version_type=sunos
15491   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15492   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15493   shlibpath_var=LD_LIBRARY_PATH
15494   shlibpath_overrides_runpath=yes
15495   if test "$with_gnu_ld" = yes; then
15496     need_lib_prefix=no
15497   fi
15498   need_version=yes
15499   ;;
15500
15501 sysv4 | sysv4.3*)
15502   version_type=linux
15503   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15504   soname_spec='${libname}${release}${shared_ext}$major'
15505   shlibpath_var=LD_LIBRARY_PATH
15506   case $host_vendor in
15507     sni)
15508       shlibpath_overrides_runpath=no
15509       need_lib_prefix=no
15510       runpath_var=LD_RUN_PATH
15511       ;;
15512     siemens)
15513       need_lib_prefix=no
15514       ;;
15515     motorola)
15516       need_lib_prefix=no
15517       need_version=no
15518       shlibpath_overrides_runpath=no
15519       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15520       ;;
15521   esac
15522   ;;
15523
15524 sysv4*MP*)
15525   if test -d /usr/nec ;then
15526     version_type=linux
15527     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15528     soname_spec='$libname${shared_ext}.$major'
15529     shlibpath_var=LD_LIBRARY_PATH
15530   fi
15531   ;;
15532
15533 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15534   version_type=freebsd-elf
15535   need_lib_prefix=no
15536   need_version=no
15537   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15538   soname_spec='${libname}${release}${shared_ext}$major'
15539   shlibpath_var=LD_LIBRARY_PATH
15540   shlibpath_overrides_runpath=yes
15541   hardcode_into_libs=yes
15542   if test "$with_gnu_ld" = yes; then
15543     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15544   else
15545     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15546     case $host_os in
15547       sco3.2v5*)
15548         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15549         ;;
15550     esac
15551   fi
15552   sys_lib_dlsearch_path_spec='/usr/lib'
15553   ;;
15554
15555 tpf*)
15556   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15557   version_type=linux
15558   need_lib_prefix=no
15559   need_version=no
15560   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15561   shlibpath_var=LD_LIBRARY_PATH
15562   shlibpath_overrides_runpath=no
15563   hardcode_into_libs=yes
15564   ;;
15565
15566 uts4*)
15567   version_type=linux
15568   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15569   soname_spec='${libname}${release}${shared_ext}$major'
15570   shlibpath_var=LD_LIBRARY_PATH
15571   ;;
15572
15573 *)
15574   dynamic_linker=no
15575   ;;
15576 esac
15577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15578 $as_echo "$dynamic_linker" >&6; }
15579 test "$dynamic_linker" = no && can_build_shared=no
15580
15581 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15582 if test "$GCC" = yes; then
15583   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15584 fi
15585
15586 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15587   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15588 fi
15589 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15590   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15591 fi
15592
15593
15594
15595
15596
15597
15598
15599
15600
15601
15602
15603
15604
15605
15606
15607
15608
15609
15610
15611
15612
15613
15614
15615
15616
15617
15618
15619
15620
15621
15622
15623
15624
15625
15626
15627
15628
15629
15630     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15631 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15632 hardcode_action_CXX=
15633 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15634    test -n "$runpath_var_CXX" ||
15635    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15636
15637   # We can hardcode non-existent directories.
15638   if test "$hardcode_direct_CXX" != no &&
15639      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15640      # have to relink, otherwise we might link with an installed library
15641      # when we should be linking with a yet-to-be-installed one
15642      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15643      test "$hardcode_minus_L_CXX" != no; then
15644     # Linking always hardcodes the temporary library directory.
15645     hardcode_action_CXX=relink
15646   else
15647     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15648     hardcode_action_CXX=immediate
15649   fi
15650 else
15651   # We cannot hardcode anything, or else we can only hardcode existing
15652   # directories.
15653   hardcode_action_CXX=unsupported
15654 fi
15655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15656 $as_echo "$hardcode_action_CXX" >&6; }
15657
15658 if test "$hardcode_action_CXX" = relink ||
15659    test "$inherit_rpath_CXX" = yes; then
15660   # Fast installation is not supported
15661   enable_fast_install=no
15662 elif test "$shlibpath_overrides_runpath" = yes ||
15663      test "$enable_shared" = no; then
15664   # Fast installation is not necessary
15665   enable_fast_install=needless
15666 fi
15667
15668
15669
15670
15671
15672
15673
15674   fi # test -n "$compiler"
15675
15676   CC=$lt_save_CC
15677   LDCXX=$LD
15678   LD=$lt_save_LD
15679   GCC=$lt_save_GCC
15680   with_gnu_ld=$lt_save_with_gnu_ld
15681   lt_cv_path_LDCXX=$lt_cv_path_LD
15682   lt_cv_path_LD=$lt_save_path_LD
15683   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15684   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15685 fi # test "$_lt_caught_CXX_error" != yes
15686
15687 ac_ext=c
15688 ac_cpp='$CPP $CPPFLAGS'
15689 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15690 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15691 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15692
15693
15694
15695
15696
15697
15698
15699
15700
15701
15702
15703
15704
15705         ac_config_commands="$ac_config_commands libtool"
15706
15707
15708
15709
15710 # Only expand once:
15711
15712
15713
15714 for ac_prog in gawk mawk nawk awk
15715 do
15716   # Extract the first word of "$ac_prog", so it can be a program name with args.
15717 set dummy $ac_prog; ac_word=$2
15718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15719 $as_echo_n "checking for $ac_word... " >&6; }
15720 if ${ac_cv_prog_AWK+:} false; then :
15721   $as_echo_n "(cached) " >&6
15722 else
15723   if test -n "$AWK"; then
15724   ac_cv_prog_AWK="$AWK" # Let the user override the test.
15725 else
15726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15727 for as_dir in $PATH
15728 do
15729   IFS=$as_save_IFS
15730   test -z "$as_dir" && as_dir=.
15731     for ac_exec_ext in '' $ac_executable_extensions; do
15732   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15733     ac_cv_prog_AWK="$ac_prog"
15734     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15735     break 2
15736   fi
15737 done
15738   done
15739 IFS=$as_save_IFS
15740
15741 fi
15742 fi
15743 AWK=$ac_cv_prog_AWK
15744 if test -n "$AWK"; then
15745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
15746 $as_echo "$AWK" >&6; }
15747 else
15748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15749 $as_echo "no" >&6; }
15750 fi
15751
15752
15753   test -n "$AWK" && break
15754 done
15755
15756 case "$AWK" in
15757 "") as_fn_error $? "can't build without awk" "$LINENO" 5 ;;
15758 esac
15759
15760
15761
15762
15763 # The cast to long int works around a bug in the HP C Compiler
15764 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15765 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15766 # This bug is HP SR number 8606223364.
15767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15768 $as_echo_n "checking size of void *... " >&6; }
15769 if ${ac_cv_sizeof_void_p+:} false; then :
15770   $as_echo_n "(cached) " >&6
15771 else
15772   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15773
15774 else
15775   if test "$ac_cv_type_void_p" = yes; then
15776      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15777 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15778 as_fn_error 77 "cannot compute sizeof (void *)
15779 See \`config.log' for more details" "$LINENO" 5; }
15780    else
15781      ac_cv_sizeof_void_p=0
15782    fi
15783 fi
15784
15785 fi
15786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15787 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15788
15789
15790
15791 cat >>confdefs.h <<_ACEOF
15792 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15793 _ACEOF
15794
15795
15796
15797 if test "${multilib}" = "yes"; then
15798   multilib_arg="--enable-multilib"
15799 else
15800   multilib_arg=
15801 fi
15802
15803 # Get target configury.
15804 unset TSAN_SUPPORTED
15805 unset LSAN_SUPPORTED
15806 unset HWASAN_SUPPORTED
15807 . ${srcdir}/configure.tgt
15808  if test "x$TSAN_SUPPORTED" = "xyes"; then
15809   TSAN_SUPPORTED_TRUE=
15810   TSAN_SUPPORTED_FALSE='#'
15811 else
15812   TSAN_SUPPORTED_TRUE='#'
15813   TSAN_SUPPORTED_FALSE=
15814 fi
15815
15816  if test "x$LSAN_SUPPORTED" = "xyes"; then
15817   LSAN_SUPPORTED_TRUE=
15818   LSAN_SUPPORTED_FALSE='#'
15819 else
15820   LSAN_SUPPORTED_TRUE='#'
15821   LSAN_SUPPORTED_FALSE=
15822 fi
15823
15824  if test "x$HWASAN_SUPPORTED" = "xyes"; then
15825   HWASAN_SUPPORTED_TRUE=
15826   HWASAN_SUPPORTED_FALSE='#'
15827 else
15828   HWASAN_SUPPORTED_TRUE='#'
15829   HWASAN_SUPPORTED_FALSE=
15830 fi
15831
15832
15833 # Check for functions needed.
15834 for ac_func in clock_getres clock_gettime clock_settime lstat readlink
15835 do :
15836   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15837 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15838 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15839   cat >>confdefs.h <<_ACEOF
15840 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15841 _ACEOF
15842
15843 fi
15844 done
15845
15846
15847 # Common libraries that we need to link against for all sanitizer libs.
15848 link_sanitizer_common='-lpthread -lm'
15849
15850 # At least for glibc, shm_open is in librt.  But don't pull that
15851 # in if it still doesn't give us the function we want.  This
15852 # test is copied from libgomp.
15853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shm_open in -lrt" >&5
15854 $as_echo_n "checking for shm_open in -lrt... " >&6; }
15855 if ${ac_cv_lib_rt_shm_open+:} false; then :
15856   $as_echo_n "(cached) " >&6
15857 else
15858   ac_check_lib_save_LIBS=$LIBS
15859 LIBS="-lrt  $LIBS"
15860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15861 /* end confdefs.h.  */
15862
15863 /* Override any GCC internal prototype to avoid an error.
15864    Use char because int might match the return type of a GCC
15865    builtin and then its argument prototype would still apply.  */
15866 #ifdef __cplusplus
15867 extern "C"
15868 #endif
15869 char shm_open ();
15870 int
15871 main ()
15872 {
15873 return shm_open ();
15874   ;
15875   return 0;
15876 }
15877 _ACEOF
15878 if ac_fn_c_try_link "$LINENO"; then :
15879   ac_cv_lib_rt_shm_open=yes
15880 else
15881   ac_cv_lib_rt_shm_open=no
15882 fi
15883 rm -f core conftest.err conftest.$ac_objext \
15884     conftest$ac_exeext conftest.$ac_ext
15885 LIBS=$ac_check_lib_save_LIBS
15886 fi
15887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_shm_open" >&5
15888 $as_echo "$ac_cv_lib_rt_shm_open" >&6; }
15889 if test "x$ac_cv_lib_rt_shm_open" = xyes; then :
15890   link_sanitizer_common="-lrt $link_sanitizer_common"
15891 fi
15892
15893
15894 # Do a configure time check for -ldl
15895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
15896 $as_echo_n "checking for dlsym in -ldl... " >&6; }
15897 if ${ac_cv_lib_dl_dlsym+:} false; then :
15898   $as_echo_n "(cached) " >&6
15899 else
15900   ac_check_lib_save_LIBS=$LIBS
15901 LIBS="-ldl  $LIBS"
15902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15903 /* end confdefs.h.  */
15904
15905 /* Override any GCC internal prototype to avoid an error.
15906    Use char because int might match the return type of a GCC
15907    builtin and then its argument prototype would still apply.  */
15908 #ifdef __cplusplus
15909 extern "C"
15910 #endif
15911 char dlsym ();
15912 int
15913 main ()
15914 {
15915 return dlsym ();
15916   ;
15917   return 0;
15918 }
15919 _ACEOF
15920 if ac_fn_c_try_link "$LINENO"; then :
15921   ac_cv_lib_dl_dlsym=yes
15922 else
15923   ac_cv_lib_dl_dlsym=no
15924 fi
15925 rm -f core conftest.err conftest.$ac_objext \
15926     conftest$ac_exeext conftest.$ac_ext
15927 LIBS=$ac_check_lib_save_LIBS
15928 fi
15929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
15930 $as_echo "$ac_cv_lib_dl_dlsym" >&6; }
15931 if test "x$ac_cv_lib_dl_dlsym" = xyes; then :
15932   link_sanitizer_common="-ldl $link_sanitizer_common"
15933 fi
15934
15935
15936 # Set up the set of additional libraries that we need to link against for libasan.
15937 link_libasan=$link_sanitizer_common
15938
15939
15940 # Set up the set of additional libraries that we need to link against for libhwasan.
15941 link_libhwasan=$link_sanitizer_common
15942
15943
15944 # Set up the set of additional libraries that we need to link against for libtsan.
15945 link_libtsan=$link_sanitizer_common
15946
15947
15948 # Set up the set of additional libraries that we need to link against for libubsan.
15949 link_libubsan=$link_sanitizer_common
15950
15951
15952 # Set up the set of additional libraries that we need to link against for liblsan.
15953 link_liblsan=$link_sanitizer_common
15954
15955
15956
15957 # At least for glibc, clock_gettime is in librt.  But don't pull that
15958 # in if it still doesn't give us the function we want.  This
15959 # test is copied from libgomp.
15960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
15961 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
15962 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
15963   $as_echo_n "(cached) " >&6
15964 else
15965   ac_check_lib_save_LIBS=$LIBS
15966 LIBS="-lrt  $LIBS"
15967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15968 /* end confdefs.h.  */
15969
15970 /* Override any GCC internal prototype to avoid an error.
15971    Use char because int might match the return type of a GCC
15972    builtin and then its argument prototype would still apply.  */
15973 #ifdef __cplusplus
15974 extern "C"
15975 #endif
15976 char clock_gettime ();
15977 int
15978 main ()
15979 {
15980 return clock_gettime ();
15981   ;
15982   return 0;
15983 }
15984 _ACEOF
15985 if ac_fn_c_try_link "$LINENO"; then :
15986   ac_cv_lib_rt_clock_gettime=yes
15987 else
15988   ac_cv_lib_rt_clock_gettime=no
15989 fi
15990 rm -f core conftest.err conftest.$ac_objext \
15991     conftest$ac_exeext conftest.$ac_ext
15992 LIBS=$ac_check_lib_save_LIBS
15993 fi
15994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
15995 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
15996 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
15997   link_libasan="-lrt $link_libasan"
15998 link_libtsan="-lrt $link_libtsan"
15999 # Other sanitizers do not override clock_* API
16000
16001 fi
16002
16003
16004 case "$host" in
16005   *-*-darwin*) MAC_INTERPOSE=true ; enable_static=no ;;
16006   *) MAC_INTERPOSE=false ;;
16007 esac
16008  if $MAC_INTERPOSE; then
16009   USING_MAC_INTERPOSE_TRUE=
16010   USING_MAC_INTERPOSE_FALSE='#'
16011 else
16012   USING_MAC_INTERPOSE_TRUE='#'
16013   USING_MAC_INTERPOSE_FALSE=
16014 fi
16015
16016
16017 backtrace_supported=yes
16018
16019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for necessary platform features" >&5
16020 $as_echo_n "checking for necessary platform features... " >&6; }
16021 case "$target" in
16022   *-*-linux*)
16023     # Some old Linux distributions miss required syscalls.
16024     sanitizer_supported=no
16025     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16026 /* end confdefs.h.  */
16027 #include <sys/syscall.h>
16028 int
16029 main ()
16030 {
16031
16032       syscall (__NR_gettid);
16033       syscall (__NR_futex);
16034       syscall (__NR_exit_group);
16035
16036   ;
16037   return 0;
16038 }
16039 _ACEOF
16040 if ac_fn_c_try_compile "$LINENO"; then :
16041   sanitizer_supported=yes
16042 fi
16043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16044     ;;
16045   *)
16046     sanitizer_supported=yes
16047     ;;
16048 esac
16049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sanitizer_supported" >&5
16050 $as_echo "$sanitizer_supported" >&6; }
16051  if test "$sanitizer_supported" = yes; then
16052   SANITIZER_SUPPORTED_TRUE=
16053   SANITIZER_SUPPORTED_FALSE='#'
16054 else
16055   SANITIZER_SUPPORTED_TRUE='#'
16056   SANITIZER_SUPPORTED_FALSE=
16057 fi
16058
16059
16060 # Test for __sync support.
16061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
16062 $as_echo_n "checking __sync extensions... " >&6; }
16063 if ${libsanitizer_cv_sys_sync+:} false; then :
16064   $as_echo_n "(cached) " >&6
16065 else
16066   if test -n "${with_target_subdir}"; then
16067    libsanitizer_cv_sys_sync=yes
16068  else
16069    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16070 /* end confdefs.h.  */
16071 int i;
16072 int
16073 main ()
16074 {
16075 __sync_bool_compare_and_swap (&i, i, i);
16076                        __sync_lock_test_and_set (&i, 1);
16077                        __sync_lock_release (&i);
16078   ;
16079   return 0;
16080 }
16081 _ACEOF
16082 if ac_fn_c_try_link "$LINENO"; then :
16083   libsanitizer_cv_sys_sync=yes
16084 else
16085   libsanitizer_cv_sys_sync=no
16086 fi
16087 rm -f core conftest.err conftest.$ac_objext \
16088     conftest$ac_exeext conftest.$ac_ext
16089  fi
16090 fi
16091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_sync" >&5
16092 $as_echo "$libsanitizer_cv_sys_sync" >&6; }
16093 if test "$libsanitizer_cv_sys_sync" = "yes"; then
16094
16095 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
16096
16097 fi
16098
16099 # Test for __atomic support.
16100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
16101 $as_echo_n "checking __atomic extensions... " >&6; }
16102 if ${libsanitizer_cv_sys_atomic+:} false; then :
16103   $as_echo_n "(cached) " >&6
16104 else
16105   if test -n "${with_target_subdir}"; then
16106    libsanitizer_cv_sys_atomic=yes
16107  else
16108    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16109 /* end confdefs.h.  */
16110 int i;
16111 int
16112 main ()
16113 {
16114 __atomic_load_n (&i, __ATOMIC_ACQUIRE);
16115                        __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
16116   ;
16117   return 0;
16118 }
16119 _ACEOF
16120 if ac_fn_c_try_link "$LINENO"; then :
16121   libsanitizer_cv_sys_atomic=yes
16122 else
16123   libsanitizer_cv_sys_atomic=no
16124 fi
16125 rm -f core conftest.err conftest.$ac_objext \
16126     conftest$ac_exeext conftest.$ac_ext
16127  fi
16128 fi
16129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_atomic" >&5
16130 $as_echo "$libsanitizer_cv_sys_atomic" >&6; }
16131 if test "$libsanitizer_cv_sys_atomic" = "yes"; then
16132
16133 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
16134
16135 fi
16136
16137 # The library needs to be able to read the executable itself.  Compile
16138 # a file to determine the executable format.  The awk script
16139 # filetype.awk prints out the file type.
16140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
16141 $as_echo_n "checking output filetype... " >&6; }
16142 if ${libsanitizer_cv_sys_filetype+:} false; then :
16143   $as_echo_n "(cached) " >&6
16144 else
16145   filetype=
16146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16147 /* end confdefs.h.  */
16148 int i;
16149 int
16150 main ()
16151 {
16152 int j;
16153   ;
16154   return 0;
16155 }
16156 _ACEOF
16157 if ac_fn_c_try_compile "$LINENO"; then :
16158   filetype=`${AWK} -f $srcdir/../libbacktrace/filetype.awk conftest.$ac_objext`
16159 else
16160   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16161 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16162 as_fn_error $? "compiler failed
16163 See \`config.log' for more details" "$LINENO" 5; }
16164 fi
16165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16166 libsanitizer_cv_sys_filetype=$filetype
16167 fi
16168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_filetype" >&5
16169 $as_echo "$libsanitizer_cv_sys_filetype" >&6; }
16170
16171 # Match the file type to decide what files to compile.
16172 FORMAT_FILE=
16173 case "$libsanitizer_cv_sys_filetype" in
16174 elf*) FORMAT_FILE="elf.lo" ;;
16175 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
16176 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
16177    FORMAT_FILE="unknown.lo"
16178    backtrace_supported=no
16179    ;;
16180 esac
16181
16182
16183 # ELF defines.
16184 elfsize=
16185 case "$libsanitizer_cv_sys_filetype" in
16186 elf32) elfsize=32 ;;
16187 elf64) elfsize=64 ;;
16188 esac
16189
16190 cat >>confdefs.h <<_ACEOF
16191 #define BACKTRACE_ELF_SIZE $elfsize
16192 _ACEOF
16193
16194
16195 BACKTRACE_SUPPORTED=0
16196 if test "$backtrace_supported" = "yes"; then
16197   BACKTRACE_SUPPORTED=1
16198 fi
16199
16200
16201
16202
16203 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
16204
16205 acx_cv_header_stdint=stddef.h
16206 acx_cv_header_stdint_kind="(already complete)"
16207 for i in stdint.h $inttype_headers; do
16208   unset ac_cv_type_uintptr_t
16209   unset ac_cv_type_uintmax_t
16210   unset ac_cv_type_int_least32_t
16211   unset ac_cv_type_int_fast32_t
16212   unset ac_cv_type_uint64_t
16213   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
16214   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
16215 #include <$i>
16216 "
16217 if test "x$ac_cv_type_uintmax_t" = xyes; then :
16218   acx_cv_header_stdint=$i
16219 else
16220   continue
16221 fi
16222
16223   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16224 #include <$i>
16225 "
16226 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16227
16228 else
16229   acx_cv_header_stdint_kind="(mostly complete)"
16230 fi
16231
16232   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
16233 #include <$i>
16234 "
16235 if test "x$ac_cv_type_int_least32_t" = xyes; then :
16236
16237 else
16238   acx_cv_header_stdint_kind="(mostly complete)"
16239 fi
16240
16241   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
16242 #include <$i>
16243 "
16244 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
16245
16246 else
16247   acx_cv_header_stdint_kind="(mostly complete)"
16248 fi
16249
16250   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16251 #include <$i>
16252 "
16253 if test "x$ac_cv_type_uint64_t" = xyes; then :
16254
16255 else
16256   acx_cv_header_stdint_kind="(lacks uint64_t)"
16257 fi
16258
16259   break
16260 done
16261 if test "$acx_cv_header_stdint" = stddef.h; then
16262   acx_cv_header_stdint_kind="(lacks uintmax_t)"
16263   for i in stdint.h $inttype_headers; do
16264     unset ac_cv_type_uintptr_t
16265     unset ac_cv_type_uint32_t
16266     unset ac_cv_type_uint64_t
16267     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
16268     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
16269 #include <$i>
16270 "
16271 if test "x$ac_cv_type_uint32_t" = xyes; then :
16272   acx_cv_header_stdint=$i
16273 else
16274   continue
16275 fi
16276
16277     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16278 #include <$i>
16279 "
16280 if test "x$ac_cv_type_uint64_t" = xyes; then :
16281
16282 fi
16283
16284     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16285 #include <$i>
16286 "
16287 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16288
16289 fi
16290
16291     break
16292   done
16293 fi
16294 if test "$acx_cv_header_stdint" = stddef.h; then
16295   acx_cv_header_stdint_kind="(u_intXX_t style)"
16296   for i in sys/types.h $inttype_headers; do
16297     unset ac_cv_type_u_int32_t
16298     unset ac_cv_type_u_int64_t
16299     $as_echo_n "looking for u_intXX_t types in $i, " >&6
16300     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
16301 #include <$i>
16302 "
16303 if test "x$ac_cv_type_u_int32_t" = xyes; then :
16304   acx_cv_header_stdint=$i
16305 else
16306   continue
16307 fi
16308
16309     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
16310 #include <$i>
16311 "
16312 if test "x$ac_cv_type_u_int64_t" = xyes; then :
16313
16314 fi
16315
16316     break
16317   done
16318 fi
16319 if test "$acx_cv_header_stdint" = stddef.h; then
16320   acx_cv_header_stdint_kind="(using manual detection)"
16321 fi
16322
16323 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16324 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16325 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16326 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16327 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16328
16329 # ----------------- Summarize what we found so far
16330
16331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16332 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16333
16334 case `$as_basename -- gstdint.h ||
16335 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16336          Xgstdint.h : 'X\(//\)$' \| \
16337          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16338 $as_echo X/gstdint.h |
16339     sed '/^.*\/\([^/][^/]*\)\/*$/{
16340             s//\1/
16341             q
16342           }
16343           /^X\/\(\/\/\)$/{
16344             s//\1/
16345             q
16346           }
16347           /^X\/\(\/\).*/{
16348             s//\1/
16349             q
16350           }
16351           s/.*/./; q'` in
16352   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16353 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16354   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16355 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16356   *) ;;
16357 esac
16358
16359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16360 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16361
16362 # ----------------- done included file, check C basic types --------
16363
16364 # Lacking an uintptr_t?  Test size of void *
16365 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16366   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16367 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16368 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16369 # This bug is HP SR number 8606223364.
16370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16371 $as_echo_n "checking size of void *... " >&6; }
16372 if ${ac_cv_sizeof_void_p+:} false; then :
16373   $as_echo_n "(cached) " >&6
16374 else
16375   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16376
16377 else
16378   if test "$ac_cv_type_void_p" = yes; then
16379      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16380 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16381 as_fn_error 77 "cannot compute sizeof (void *)
16382 See \`config.log' for more details" "$LINENO" 5; }
16383    else
16384      ac_cv_sizeof_void_p=0
16385    fi
16386 fi
16387
16388 fi
16389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16390 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16391
16392
16393
16394 cat >>confdefs.h <<_ACEOF
16395 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16396 _ACEOF
16397
16398  ;;
16399 esac
16400
16401 # Lacking an uint64_t?  Test size of long
16402 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16403   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16404 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16405 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16406 # This bug is HP SR number 8606223364.
16407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16408 $as_echo_n "checking size of long... " >&6; }
16409 if ${ac_cv_sizeof_long+:} false; then :
16410   $as_echo_n "(cached) " >&6
16411 else
16412   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16413
16414 else
16415   if test "$ac_cv_type_long" = yes; then
16416      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16417 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16418 as_fn_error 77 "cannot compute sizeof (long)
16419 See \`config.log' for more details" "$LINENO" 5; }
16420    else
16421      ac_cv_sizeof_long=0
16422    fi
16423 fi
16424
16425 fi
16426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16427 $as_echo "$ac_cv_sizeof_long" >&6; }
16428
16429
16430
16431 cat >>confdefs.h <<_ACEOF
16432 #define SIZEOF_LONG $ac_cv_sizeof_long
16433 _ACEOF
16434
16435  ;;
16436 esac
16437
16438 if test $acx_cv_header_stdint = stddef.h; then
16439   # Lacking a good header?  Test size of everything and deduce all types.
16440   # The cast to long int works around a bug in the HP C Compiler
16441 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16442 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16443 # This bug is HP SR number 8606223364.
16444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16445 $as_echo_n "checking size of int... " >&6; }
16446 if ${ac_cv_sizeof_int+:} false; then :
16447   $as_echo_n "(cached) " >&6
16448 else
16449   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16450
16451 else
16452   if test "$ac_cv_type_int" = yes; then
16453      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16454 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16455 as_fn_error 77 "cannot compute sizeof (int)
16456 See \`config.log' for more details" "$LINENO" 5; }
16457    else
16458      ac_cv_sizeof_int=0
16459    fi
16460 fi
16461
16462 fi
16463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16464 $as_echo "$ac_cv_sizeof_int" >&6; }
16465
16466
16467
16468 cat >>confdefs.h <<_ACEOF
16469 #define SIZEOF_INT $ac_cv_sizeof_int
16470 _ACEOF
16471
16472
16473   # The cast to long int works around a bug in the HP C Compiler
16474 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16475 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16476 # This bug is HP SR number 8606223364.
16477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16478 $as_echo_n "checking size of short... " >&6; }
16479 if ${ac_cv_sizeof_short+:} false; then :
16480   $as_echo_n "(cached) " >&6
16481 else
16482   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16483
16484 else
16485   if test "$ac_cv_type_short" = yes; then
16486      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16487 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16488 as_fn_error 77 "cannot compute sizeof (short)
16489 See \`config.log' for more details" "$LINENO" 5; }
16490    else
16491      ac_cv_sizeof_short=0
16492    fi
16493 fi
16494
16495 fi
16496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16497 $as_echo "$ac_cv_sizeof_short" >&6; }
16498
16499
16500
16501 cat >>confdefs.h <<_ACEOF
16502 #define SIZEOF_SHORT $ac_cv_sizeof_short
16503 _ACEOF
16504
16505
16506   # The cast to long int works around a bug in the HP C Compiler
16507 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16508 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16509 # This bug is HP SR number 8606223364.
16510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16511 $as_echo_n "checking size of char... " >&6; }
16512 if ${ac_cv_sizeof_char+:} false; then :
16513   $as_echo_n "(cached) " >&6
16514 else
16515   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16516
16517 else
16518   if test "$ac_cv_type_char" = yes; then
16519      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16520 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16521 as_fn_error 77 "cannot compute sizeof (char)
16522 See \`config.log' for more details" "$LINENO" 5; }
16523    else
16524      ac_cv_sizeof_char=0
16525    fi
16526 fi
16527
16528 fi
16529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16530 $as_echo "$ac_cv_sizeof_char" >&6; }
16531
16532
16533
16534 cat >>confdefs.h <<_ACEOF
16535 #define SIZEOF_CHAR $ac_cv_sizeof_char
16536 _ACEOF
16537
16538
16539
16540   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16541 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16542   case "$ac_cv_sizeof_char" in
16543     1) acx_cv_type_int8_t=char ;;
16544     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
16545   esac
16546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16547 $as_echo "$acx_cv_type_int8_t" >&6; }
16548
16549   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16550 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16551   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16552     2:*) acx_cv_type_int16_t=int ;;
16553     *:2) acx_cv_type_int16_t=short ;;
16554     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
16555   esac
16556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16557 $as_echo "$acx_cv_type_int16_t" >&6; }
16558
16559   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16560 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16561   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16562     4:*) acx_cv_type_int32_t=int ;;
16563     *:4) acx_cv_type_int32_t=long ;;
16564     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
16565   esac
16566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16567 $as_echo "$acx_cv_type_int32_t" >&6; }
16568 fi
16569
16570 # These tests are here to make the output prettier
16571
16572 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16573   case "$ac_cv_sizeof_long" in
16574     8) acx_cv_type_int64_t=long ;;
16575   esac
16576   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16577 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16579 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16580 fi
16581
16582 # Now we can use the above types
16583
16584 if test "$ac_cv_type_uintptr_t" != yes; then
16585   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16586 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16587   case $ac_cv_sizeof_void_p in
16588     2) acx_cv_type_intptr_t=int16_t ;;
16589     4) acx_cv_type_intptr_t=int32_t ;;
16590     8) acx_cv_type_intptr_t=int64_t ;;
16591     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16592   esac
16593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16594 $as_echo "$acx_cv_type_intptr_t" >&6; }
16595 fi
16596
16597 # ----------------- done all checks, emit header -------------
16598 ac_config_commands="$ac_config_commands gstdint.h"
16599
16600
16601
16602
16603 for ac_header in sys/mman.h alloca.h
16604 do :
16605   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16606 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16607 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16608   cat >>confdefs.h <<_ACEOF
16609 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16610 _ACEOF
16611
16612 fi
16613
16614 done
16615
16616 if test "$ac_cv_header_sys_mman_h" = "no"; then
16617   have_mmap=no
16618 else
16619   if test -n "${with_target_subdir}"; then
16620     # When built as a GCC target library, we can't do a link test.  We
16621     # simply assume that if we have mman.h, we have mmap.
16622     have_mmap=yes
16623   else
16624     ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
16625 if test "x$ac_cv_func_mmap" = xyes; then :
16626   have_mmap=yes
16627 else
16628   have_mmap=no
16629 fi
16630
16631   fi
16632 fi
16633 if test "$have_mmap" = "no"; then
16634   VIEW_FILE=read.lo
16635   ALLOC_FILE=alloc.lo
16636 else
16637   VIEW_FILE=mmapio.lo
16638   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16639 /* end confdefs.h.  */
16640
16641 #include <sys/mman.h>
16642 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
16643   #error no MAP_ANONYMOUS
16644 #endif
16645
16646 _ACEOF
16647 if ac_fn_c_try_cpp "$LINENO"; then :
16648   ALLOC_FILE=mmap.lo
16649 else
16650   ALLOC_FILE=alloc.lo
16651 fi
16652 rm -f conftest.err conftest.i conftest.$ac_ext
16653 fi
16654
16655
16656
16657 BACKTRACE_USES_MALLOC=0
16658 if test "$ALLOC_FILE" = "alloc.lo"; then
16659   BACKTRACE_USES_MALLOC=1
16660 fi
16661
16662
16663 # Don't care about thread support
16664 BACKTRACE_SUPPORTS_THREADS=0
16665
16666
16667 # Check for dl_iterate_phdr.
16668 for ac_header in link.h
16669 do :
16670   ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
16671 if test "x$ac_cv_header_link_h" = xyes; then :
16672   cat >>confdefs.h <<_ACEOF
16673 #define HAVE_LINK_H 1
16674 _ACEOF
16675
16676 fi
16677
16678 done
16679
16680 if test "$ac_cv_header_link_h" = "no"; then
16681   have_dl_iterate_phdr=no
16682 else
16683   # When built as a GCC target library, we can't do a link test.
16684   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16685 /* end confdefs.h.  */
16686 #include <link.h>
16687
16688 _ACEOF
16689 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16690   $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
16691   have_dl_iterate_phdr=yes
16692 else
16693   have_dl_iterate_phdr=no
16694 fi
16695 rm -f conftest*
16696
16697 fi
16698 if test "$have_dl_iterate_phdr" = "yes"; then
16699
16700 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
16701
16702 fi
16703
16704 # Check for the fcntl function.
16705 if test -n "${with_target_subdir}"; then
16706    case "${host}" in
16707    *-*-mingw*) have_fcntl=no ;;
16708    *) have_fcntl=yes ;;
16709    esac
16710 else
16711   ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
16712 if test "x$ac_cv_func_fcntl" = xyes; then :
16713   have_fcntl=yes
16714 else
16715   have_fcntl=no
16716 fi
16717
16718 fi
16719 if test "$have_fcntl" = "yes"; then
16720
16721 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
16722
16723 fi
16724
16725 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
16726 if test "x$ac_cv_have_decl_strnlen" = xyes; then :
16727   ac_have_decl=1
16728 else
16729   ac_have_decl=0
16730 fi
16731
16732 cat >>confdefs.h <<_ACEOF
16733 #define HAVE_DECL_STRNLEN $ac_have_decl
16734 _ACEOF
16735
16736
16737 # Check for getexecname function.
16738 if test -n "${with_target_subdir}"; then
16739    case "${host}" in
16740    *-*-solaris2*) have_getexecname=yes ;;
16741    *) have_getexecname=no ;;
16742    esac
16743 else
16744   ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
16745 if test "x$ac_cv_func_getexecname" = xyes; then :
16746   have_getexecname=yes
16747 else
16748   have_getexecname=no
16749 fi
16750
16751 fi
16752 if test "$have_getexecname" = "yes"; then
16753
16754 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
16755
16756 fi
16757
16758 # Check for rpc/xdr.h
16759 for ac_header in rpc/xdr.h
16760 do :
16761   ac_fn_c_check_header_mongrel "$LINENO" "rpc/xdr.h" "ac_cv_header_rpc_xdr_h" "$ac_includes_default"
16762 if test "x$ac_cv_header_rpc_xdr_h" = xyes; then :
16763   cat >>confdefs.h <<_ACEOF
16764 #define HAVE_RPC_XDR_H 1
16765 _ACEOF
16766
16767 fi
16768
16769 done
16770
16771 if test x"$ac_cv_header_rpc_xdr_h" = xyes; then
16772   rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=1"
16773 else
16774   rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=0"
16775 fi
16776
16777 # Check for tirpc/rpc/xdr.h
16778 for ac_header in tirpc/rpc/xdr.h
16779 do :
16780   ac_fn_c_check_header_mongrel "$LINENO" "tirpc/rpc/xdr.h" "ac_cv_header_tirpc_rpc_xdr_h" "$ac_includes_default"
16781 if test "x$ac_cv_header_tirpc_rpc_xdr_h" = xyes; then :
16782   cat >>confdefs.h <<_ACEOF
16783 #define HAVE_TIRPC_RPC_XDR_H 1
16784 _ACEOF
16785
16786 fi
16787
16788 done
16789
16790 if test x"$ac_cv_header_tirpc_rpc_xdr_h" = xyes; then
16791   rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=1"
16792 else
16793   rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=0"
16794 fi
16795
16796 RPC_DEFS=$rpc_defs
16797
16798
16799  if test "x${BACKTRACE_SUPPORTED}x${BACKTRACE_USES_MALLOC}" = "x1x0"; then
16800   LIBBACKTRACE_SUPPORTED_TRUE=
16801   LIBBACKTRACE_SUPPORTED_FALSE='#'
16802 else
16803   LIBBACKTRACE_SUPPORTED_TRUE='#'
16804   LIBBACKTRACE_SUPPORTED_FALSE=
16805 fi
16806
16807
16808
16809 ac_config_files="$ac_config_files Makefile libsanitizer.spec libbacktrace/backtrace-supported.h"
16810
16811 ac_config_headers="$ac_config_headers config.h"
16812
16813
16814 ac_config_files="$ac_config_files interception/Makefile sanitizer_common/Makefile libbacktrace/Makefile lsan/Makefile asan/Makefile ubsan/Makefile"
16815
16816
16817 if test "x$TSAN_SUPPORTED" = "xyes"; then
16818   ac_config_files="$ac_config_files tsan/Makefile"
16819
16820 fi
16821
16822 if test "x$HWASAN_SUPPORTED" = "xyes"; then
16823   ac_config_files="$ac_config_files hwasan/Makefile"
16824
16825 fi
16826
16827
16828
16829
16830 # Determine what GCC version number to use in filesystem paths.
16831
16832   get_gcc_base_ver="cat"
16833
16834 # Check whether --with-gcc-major-version-only was given.
16835 if test "${with_gcc_major_version_only+set}" = set; then :
16836   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
16837         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
16838       fi
16839
16840 fi
16841
16842
16843
16844
16845 # Add CET specific flags if Intel CET is enabled.
16846  # Check whether --enable-cet was given.
16847 if test "${enable_cet+set}" = set; then :
16848   enableval=$enable_cet;
16849       case "$enableval" in
16850        yes|no|auto) ;;
16851        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
16852                           esac
16853
16854 else
16855   enable_cet=auto
16856 fi
16857
16858
16859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
16860 $as_echo_n "checking for CET support... " >&6; }
16861
16862 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
16863 case "$host" in
16864   i[34567]86-*-linux* | x86_64-*-linux*)
16865     case "$enable_cet" in
16866       auto)
16867         # Check if target supports multi-byte NOPs
16868         # and if compiler and assembler support CET insn.
16869         cet_save_CFLAGS="$CFLAGS"
16870         CFLAGS="$CFLAGS -fcf-protection"
16871         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16872 /* end confdefs.h.  */
16873
16874 int
16875 main ()
16876 {
16877
16878 #if !defined(__SSE2__)
16879 #error target does not support multi-byte NOPs
16880 #else
16881 asm ("setssbsy");
16882 #endif
16883
16884   ;
16885   return 0;
16886 }
16887 _ACEOF
16888 if ac_fn_c_try_compile "$LINENO"; then :
16889   enable_cet=yes
16890 else
16891   enable_cet=no
16892 fi
16893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16894         CFLAGS="$cet_save_CFLAGS"
16895         ;;
16896       yes)
16897         # Check if assembler supports CET.
16898         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16899 /* end confdefs.h.  */
16900
16901 int
16902 main ()
16903 {
16904 asm ("setssbsy");
16905   ;
16906   return 0;
16907 }
16908 _ACEOF
16909 if ac_fn_c_try_compile "$LINENO"; then :
16910
16911 else
16912   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
16913 fi
16914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16915         ;;
16916     esac
16917     ;;
16918   *)
16919     enable_cet=no
16920     ;;
16921 esac
16922 if test x$enable_cet = xyes; then
16923   CET_FLAGS="-fcf-protection -mshstk"
16924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16925 $as_echo "yes" >&6; }
16926 else
16927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16928 $as_echo "no" >&6; }
16929 fi
16930
16931 EXTRA_CFLAGS="$EXTRA_CFLAGS $CET_FLAGS"
16932 EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS $CET_FLAGS"
16933 EXTRA_ASFLAGS=$CET_FLAGS
16934
16935
16936
16937
16938 cat >confcache <<\_ACEOF
16939 # This file is a shell script that caches the results of configure
16940 # tests run on this system so they can be shared between configure
16941 # scripts and configure runs, see configure's option --config-cache.
16942 # It is not useful on other systems.  If it contains results you don't
16943 # want to keep, you may remove or edit it.
16944 #
16945 # config.status only pays attention to the cache file if you give it
16946 # the --recheck option to rerun configure.
16947 #
16948 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16949 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16950 # following values.
16951
16952 _ACEOF
16953
16954 # The following way of writing the cache mishandles newlines in values,
16955 # but we know of no workaround that is simple, portable, and efficient.
16956 # So, we kill variables containing newlines.
16957 # Ultrix sh set writes to stderr and can't be redirected directly,
16958 # and sets the high bit in the cache file unless we assign to the vars.
16959 (
16960   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16961     eval ac_val=\$$ac_var
16962     case $ac_val in #(
16963     *${as_nl}*)
16964       case $ac_var in #(
16965       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16966 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16967       esac
16968       case $ac_var in #(
16969       _ | IFS | as_nl) ;; #(
16970       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16971       *) { eval $ac_var=; unset $ac_var;} ;;
16972       esac ;;
16973     esac
16974   done
16975
16976   (set) 2>&1 |
16977     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16978     *${as_nl}ac_space=\ *)
16979       # `set' does not quote correctly, so add quotes: double-quote
16980       # substitution turns \\\\ into \\, and sed turns \\ into \.
16981       sed -n \
16982         "s/'/'\\\\''/g;
16983           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16984       ;; #(
16985     *)
16986       # `set' quotes correctly as required by POSIX, so do not add quotes.
16987       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16988       ;;
16989     esac |
16990     sort
16991 ) |
16992   sed '
16993      /^ac_cv_env_/b end
16994      t clear
16995      :clear
16996      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16997      t end
16998      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16999      :end' >>confcache
17000 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17001   if test -w "$cache_file"; then
17002     if test "x$cache_file" != "x/dev/null"; then
17003       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17004 $as_echo "$as_me: updating cache $cache_file" >&6;}
17005       if test ! -f "$cache_file" || test -h "$cache_file"; then
17006         cat confcache >"$cache_file"
17007       else
17008         case $cache_file in #(
17009         */* | ?:*)
17010           mv -f confcache "$cache_file"$$ &&
17011           mv -f "$cache_file"$$ "$cache_file" ;; #(
17012         *)
17013           mv -f confcache "$cache_file" ;;
17014         esac
17015       fi
17016     fi
17017   else
17018     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17019 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17020   fi
17021 fi
17022 rm -f confcache
17023
17024 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17025 # Let make expand exec_prefix.
17026 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17027
17028 DEFS=-DHAVE_CONFIG_H
17029
17030 ac_libobjs=
17031 ac_ltlibobjs=
17032 U=
17033 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17034   # 1. Remove the extension, and $U if already installed.
17035   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17036   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17037   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17038   #    will be set to the directory where LIBOBJS objects are built.
17039   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17040   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17041 done
17042 LIBOBJS=$ac_libobjs
17043
17044 LTLIBOBJS=$ac_ltlibobjs
17045
17046
17047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17048 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17049    if test -n "$am_sleep_pid"; then
17050      # Hide warnings about reused PIDs.
17051      wait $am_sleep_pid 2>/dev/null
17052    fi
17053    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17054 $as_echo "done" >&6; }
17055 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17056   as_fn_error $? "conditional \"AMDEP\" was never defined.
17057 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17058 fi
17059 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17060   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17061 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17062 fi
17063  if test -n "$EXEEXT"; then
17064   am__EXEEXT_TRUE=
17065   am__EXEEXT_FALSE='#'
17066 else
17067   am__EXEEXT_TRUE='#'
17068   am__EXEEXT_FALSE=
17069 fi
17070
17071 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17072   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17073 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17074 fi
17075 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17076   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17077 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17078 fi
17079 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
17080   as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
17081 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17082 fi
17083 if test -z "${TSAN_SUPPORTED_TRUE}" && test -z "${TSAN_SUPPORTED_FALSE}"; then
17084   as_fn_error $? "conditional \"TSAN_SUPPORTED\" was never defined.
17085 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17086 fi
17087 if test -z "${LSAN_SUPPORTED_TRUE}" && test -z "${LSAN_SUPPORTED_FALSE}"; then
17088   as_fn_error $? "conditional \"LSAN_SUPPORTED\" was never defined.
17089 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17090 fi
17091 if test -z "${HWASAN_SUPPORTED_TRUE}" && test -z "${HWASAN_SUPPORTED_FALSE}"; then
17092   as_fn_error $? "conditional \"HWASAN_SUPPORTED\" was never defined.
17093 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17094 fi
17095 if test -z "${USING_MAC_INTERPOSE_TRUE}" && test -z "${USING_MAC_INTERPOSE_FALSE}"; then
17096   as_fn_error $? "conditional \"USING_MAC_INTERPOSE\" was never defined.
17097 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17098 fi
17099 if test -z "${SANITIZER_SUPPORTED_TRUE}" && test -z "${SANITIZER_SUPPORTED_FALSE}"; then
17100   as_fn_error $? "conditional \"SANITIZER_SUPPORTED\" was never defined.
17101 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17102 fi
17103 if test -z "${LIBBACKTRACE_SUPPORTED_TRUE}" && test -z "${LIBBACKTRACE_SUPPORTED_FALSE}"; then
17104   as_fn_error $? "conditional \"LIBBACKTRACE_SUPPORTED\" was never defined.
17105 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17106 fi
17107
17108 : "${CONFIG_STATUS=./config.status}"
17109 ac_write_fail=0
17110 ac_clean_files_save=$ac_clean_files
17111 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17112 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17113 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17114 as_write_fail=0
17115 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17116 #! $SHELL
17117 # Generated by $as_me.
17118 # Run this file to recreate the current configuration.
17119 # Compiler output produced by configure, useful for debugging
17120 # configure, is in config.log if it exists.
17121
17122 debug=false
17123 ac_cs_recheck=false
17124 ac_cs_silent=false
17125
17126 SHELL=\${CONFIG_SHELL-$SHELL}
17127 export SHELL
17128 _ASEOF
17129 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17130 ## -------------------- ##
17131 ## M4sh Initialization. ##
17132 ## -------------------- ##
17133
17134 # Be more Bourne compatible
17135 DUALCASE=1; export DUALCASE # for MKS sh
17136 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17137   emulate sh
17138   NULLCMD=:
17139   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17140   # is contrary to our usage.  Disable this feature.
17141   alias -g '${1+"$@"}'='"$@"'
17142   setopt NO_GLOB_SUBST
17143 else
17144   case `(set -o) 2>/dev/null` in #(
17145   *posix*) :
17146     set -o posix ;; #(
17147   *) :
17148      ;;
17149 esac
17150 fi
17151
17152
17153 as_nl='
17154 '
17155 export as_nl
17156 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17157 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17158 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17159 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17160 # Prefer a ksh shell builtin over an external printf program on Solaris,
17161 # but without wasting forks for bash or zsh.
17162 if test -z "$BASH_VERSION$ZSH_VERSION" \
17163     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17164   as_echo='print -r --'
17165   as_echo_n='print -rn --'
17166 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17167   as_echo='printf %s\n'
17168   as_echo_n='printf %s'
17169 else
17170   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17171     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17172     as_echo_n='/usr/ucb/echo -n'
17173   else
17174     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17175     as_echo_n_body='eval
17176       arg=$1;
17177       case $arg in #(
17178       *"$as_nl"*)
17179         expr "X$arg" : "X\\(.*\\)$as_nl";
17180         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17181       esac;
17182       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17183     '
17184     export as_echo_n_body
17185     as_echo_n='sh -c $as_echo_n_body as_echo'
17186   fi
17187   export as_echo_body
17188   as_echo='sh -c $as_echo_body as_echo'
17189 fi
17190
17191 # The user is always right.
17192 if test "${PATH_SEPARATOR+set}" != set; then
17193   PATH_SEPARATOR=:
17194   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17195     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17196       PATH_SEPARATOR=';'
17197   }
17198 fi
17199
17200
17201 # IFS
17202 # We need space, tab and new line, in precisely that order.  Quoting is
17203 # there to prevent editors from complaining about space-tab.
17204 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17205 # splitting by setting IFS to empty value.)
17206 IFS=" ""        $as_nl"
17207
17208 # Find who we are.  Look in the path if we contain no directory separator.
17209 as_myself=
17210 case $0 in #((
17211   *[\\/]* ) as_myself=$0 ;;
17212   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17213 for as_dir in $PATH
17214 do
17215   IFS=$as_save_IFS
17216   test -z "$as_dir" && as_dir=.
17217     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17218   done
17219 IFS=$as_save_IFS
17220
17221      ;;
17222 esac
17223 # We did not find ourselves, most probably we were run as `sh COMMAND'
17224 # in which case we are not to be found in the path.
17225 if test "x$as_myself" = x; then
17226   as_myself=$0
17227 fi
17228 if test ! -f "$as_myself"; then
17229   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17230   exit 1
17231 fi
17232
17233 # Unset variables that we do not need and which cause bugs (e.g. in
17234 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17235 # suppresses any "Segmentation fault" message there.  '((' could
17236 # trigger a bug in pdksh 5.2.14.
17237 for as_var in BASH_ENV ENV MAIL MAILPATH
17238 do eval test x\${$as_var+set} = xset \
17239   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17240 done
17241 PS1='$ '
17242 PS2='> '
17243 PS4='+ '
17244
17245 # NLS nuisances.
17246 LC_ALL=C
17247 export LC_ALL
17248 LANGUAGE=C
17249 export LANGUAGE
17250
17251 # CDPATH.
17252 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17253
17254
17255 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17256 # ----------------------------------------
17257 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17258 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17259 # script with STATUS, using 1 if that was 0.
17260 as_fn_error ()
17261 {
17262   as_status=$1; test $as_status -eq 0 && as_status=1
17263   if test "$4"; then
17264     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17265     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17266   fi
17267   $as_echo "$as_me: error: $2" >&2
17268   as_fn_exit $as_status
17269 } # as_fn_error
17270
17271
17272 # as_fn_set_status STATUS
17273 # -----------------------
17274 # Set $? to STATUS, without forking.
17275 as_fn_set_status ()
17276 {
17277   return $1
17278 } # as_fn_set_status
17279
17280 # as_fn_exit STATUS
17281 # -----------------
17282 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17283 as_fn_exit ()
17284 {
17285   set +e
17286   as_fn_set_status $1
17287   exit $1
17288 } # as_fn_exit
17289
17290 # as_fn_unset VAR
17291 # ---------------
17292 # Portably unset VAR.
17293 as_fn_unset ()
17294 {
17295   { eval $1=; unset $1;}
17296 }
17297 as_unset=as_fn_unset
17298 # as_fn_append VAR VALUE
17299 # ----------------------
17300 # Append the text in VALUE to the end of the definition contained in VAR. Take
17301 # advantage of any shell optimizations that allow amortized linear growth over
17302 # repeated appends, instead of the typical quadratic growth present in naive
17303 # implementations.
17304 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17305   eval 'as_fn_append ()
17306   {
17307     eval $1+=\$2
17308   }'
17309 else
17310   as_fn_append ()
17311   {
17312     eval $1=\$$1\$2
17313   }
17314 fi # as_fn_append
17315
17316 # as_fn_arith ARG...
17317 # ------------------
17318 # Perform arithmetic evaluation on the ARGs, and store the result in the
17319 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17320 # must be portable across $(()) and expr.
17321 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17322   eval 'as_fn_arith ()
17323   {
17324     as_val=$(( $* ))
17325   }'
17326 else
17327   as_fn_arith ()
17328   {
17329     as_val=`expr "$@" || test $? -eq 1`
17330   }
17331 fi # as_fn_arith
17332
17333
17334 if expr a : '\(a\)' >/dev/null 2>&1 &&
17335    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17336   as_expr=expr
17337 else
17338   as_expr=false
17339 fi
17340
17341 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17342   as_basename=basename
17343 else
17344   as_basename=false
17345 fi
17346
17347 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17348   as_dirname=dirname
17349 else
17350   as_dirname=false
17351 fi
17352
17353 as_me=`$as_basename -- "$0" ||
17354 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17355          X"$0" : 'X\(//\)$' \| \
17356          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17357 $as_echo X/"$0" |
17358     sed '/^.*\/\([^/][^/]*\)\/*$/{
17359             s//\1/
17360             q
17361           }
17362           /^X\/\(\/\/\)$/{
17363             s//\1/
17364             q
17365           }
17366           /^X\/\(\/\).*/{
17367             s//\1/
17368             q
17369           }
17370           s/.*/./; q'`
17371
17372 # Avoid depending upon Character Ranges.
17373 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17374 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17375 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17376 as_cr_digits='0123456789'
17377 as_cr_alnum=$as_cr_Letters$as_cr_digits
17378
17379 ECHO_C= ECHO_N= ECHO_T=
17380 case `echo -n x` in #(((((
17381 -n*)
17382   case `echo 'xy\c'` in
17383   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17384   xy)  ECHO_C='\c';;
17385   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17386        ECHO_T=' ';;
17387   esac;;
17388 *)
17389   ECHO_N='-n';;
17390 esac
17391
17392 rm -f conf$$ conf$$.exe conf$$.file
17393 if test -d conf$$.dir; then
17394   rm -f conf$$.dir/conf$$.file
17395 else
17396   rm -f conf$$.dir
17397   mkdir conf$$.dir 2>/dev/null
17398 fi
17399 if (echo >conf$$.file) 2>/dev/null; then
17400   if ln -s conf$$.file conf$$ 2>/dev/null; then
17401     as_ln_s='ln -s'
17402     # ... but there are two gotchas:
17403     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17404     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17405     # In both cases, we have to default to `cp -pR'.
17406     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17407       as_ln_s='cp -pR'
17408   elif ln conf$$.file conf$$ 2>/dev/null; then
17409     as_ln_s=ln
17410   else
17411     as_ln_s='cp -pR'
17412   fi
17413 else
17414   as_ln_s='cp -pR'
17415 fi
17416 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17417 rmdir conf$$.dir 2>/dev/null
17418
17419
17420 # as_fn_mkdir_p
17421 # -------------
17422 # Create "$as_dir" as a directory, including parents if necessary.
17423 as_fn_mkdir_p ()
17424 {
17425
17426   case $as_dir in #(
17427   -*) as_dir=./$as_dir;;
17428   esac
17429   test -d "$as_dir" || eval $as_mkdir_p || {
17430     as_dirs=
17431     while :; do
17432       case $as_dir in #(
17433       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17434       *) as_qdir=$as_dir;;
17435       esac
17436       as_dirs="'$as_qdir' $as_dirs"
17437       as_dir=`$as_dirname -- "$as_dir" ||
17438 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17439          X"$as_dir" : 'X\(//\)[^/]' \| \
17440          X"$as_dir" : 'X\(//\)$' \| \
17441          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17442 $as_echo X"$as_dir" |
17443     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17444             s//\1/
17445             q
17446           }
17447           /^X\(\/\/\)[^/].*/{
17448             s//\1/
17449             q
17450           }
17451           /^X\(\/\/\)$/{
17452             s//\1/
17453             q
17454           }
17455           /^X\(\/\).*/{
17456             s//\1/
17457             q
17458           }
17459           s/.*/./; q'`
17460       test -d "$as_dir" && break
17461     done
17462     test -z "$as_dirs" || eval "mkdir $as_dirs"
17463   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17464
17465
17466 } # as_fn_mkdir_p
17467 if mkdir -p . 2>/dev/null; then
17468   as_mkdir_p='mkdir -p "$as_dir"'
17469 else
17470   test -d ./-p && rmdir ./-p
17471   as_mkdir_p=false
17472 fi
17473
17474
17475 # as_fn_executable_p FILE
17476 # -----------------------
17477 # Test if FILE is an executable regular file.
17478 as_fn_executable_p ()
17479 {
17480   test -f "$1" && test -x "$1"
17481 } # as_fn_executable_p
17482 as_test_x='test -x'
17483 as_executable_p=as_fn_executable_p
17484
17485 # Sed expression to map a string onto a valid CPP name.
17486 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17487
17488 # Sed expression to map a string onto a valid variable name.
17489 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17490
17491
17492 exec 6>&1
17493 ## ----------------------------------- ##
17494 ## Main body of $CONFIG_STATUS script. ##
17495 ## ----------------------------------- ##
17496 _ASEOF
17497 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17498
17499 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17500 # Save the log message, to keep $0 and so on meaningful, and to
17501 # report actual input values of CONFIG_FILES etc. instead of their
17502 # values after options handling.
17503 ac_log="
17504 This file was extended by package-unused $as_me version-unused, which was
17505 generated by GNU Autoconf 2.69.  Invocation command line was
17506
17507   CONFIG_FILES    = $CONFIG_FILES
17508   CONFIG_HEADERS  = $CONFIG_HEADERS
17509   CONFIG_LINKS    = $CONFIG_LINKS
17510   CONFIG_COMMANDS = $CONFIG_COMMANDS
17511   $ $0 $@
17512
17513 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17514 "
17515
17516 _ACEOF
17517
17518 case $ac_config_files in *"
17519 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17520 esac
17521
17522 case $ac_config_headers in *"
17523 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17524 esac
17525
17526
17527 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17528 # Files that config.status was made for.
17529 config_files="$ac_config_files"
17530 config_headers="$ac_config_headers"
17531 config_commands="$ac_config_commands"
17532
17533 _ACEOF
17534
17535 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17536 ac_cs_usage="\
17537 \`$as_me' instantiates files and other configuration actions
17538 from templates according to the current configuration.  Unless the files
17539 and actions are specified as TAGs, all are instantiated by default.
17540
17541 Usage: $0 [OPTION]... [TAG]...
17542
17543   -h, --help       print this help, then exit
17544   -V, --version    print version number and configuration settings, then exit
17545       --config     print configuration, then exit
17546   -q, --quiet, --silent
17547                    do not print progress messages
17548   -d, --debug      don't remove temporary files
17549       --recheck    update $as_me by reconfiguring in the same conditions
17550       --file=FILE[:TEMPLATE]
17551                    instantiate the configuration file FILE
17552       --header=FILE[:TEMPLATE]
17553                    instantiate the configuration header FILE
17554
17555 Configuration files:
17556 $config_files
17557
17558 Configuration headers:
17559 $config_headers
17560
17561 Configuration commands:
17562 $config_commands
17563
17564 Report bugs to <libsanitizer>."
17565
17566 _ACEOF
17567 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17568 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17569 ac_cs_version="\\
17570 package-unused config.status version-unused
17571 configured by $0, generated by GNU Autoconf 2.69,
17572   with options \\"\$ac_cs_config\\"
17573
17574 Copyright (C) 2012 Free Software Foundation, Inc.
17575 This config.status script is free software; the Free Software Foundation
17576 gives unlimited permission to copy, distribute and modify it."
17577
17578 ac_pwd='$ac_pwd'
17579 srcdir='$srcdir'
17580 INSTALL='$INSTALL'
17581 MKDIR_P='$MKDIR_P'
17582 AWK='$AWK'
17583 test -n "\$AWK" || AWK=awk
17584 _ACEOF
17585
17586 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17587 # The default lists apply if the user does not specify any file.
17588 ac_need_defaults=:
17589 while test $# != 0
17590 do
17591   case $1 in
17592   --*=?*)
17593     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17594     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17595     ac_shift=:
17596     ;;
17597   --*=)
17598     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17599     ac_optarg=
17600     ac_shift=:
17601     ;;
17602   *)
17603     ac_option=$1
17604     ac_optarg=$2
17605     ac_shift=shift
17606     ;;
17607   esac
17608
17609   case $ac_option in
17610   # Handling of the options.
17611   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17612     ac_cs_recheck=: ;;
17613   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17614     $as_echo "$ac_cs_version"; exit ;;
17615   --config | --confi | --conf | --con | --co | --c )
17616     $as_echo "$ac_cs_config"; exit ;;
17617   --debug | --debu | --deb | --de | --d | -d )
17618     debug=: ;;
17619   --file | --fil | --fi | --f )
17620     $ac_shift
17621     case $ac_optarg in
17622     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17623     '') as_fn_error $? "missing file argument" ;;
17624     esac
17625     as_fn_append CONFIG_FILES " '$ac_optarg'"
17626     ac_need_defaults=false;;
17627   --header | --heade | --head | --hea )
17628     $ac_shift
17629     case $ac_optarg in
17630     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17631     esac
17632     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17633     ac_need_defaults=false;;
17634   --he | --h)
17635     # Conflict between --help and --header
17636     as_fn_error $? "ambiguous option: \`$1'
17637 Try \`$0 --help' for more information.";;
17638   --help | --hel | -h )
17639     $as_echo "$ac_cs_usage"; exit ;;
17640   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17641   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17642     ac_cs_silent=: ;;
17643
17644   # This is an error.
17645   -*) as_fn_error $? "unrecognized option: \`$1'
17646 Try \`$0 --help' for more information." ;;
17647
17648   *) as_fn_append ac_config_targets " $1"
17649      ac_need_defaults=false ;;
17650
17651   esac
17652   shift
17653 done
17654
17655 ac_configure_extra_args=
17656
17657 if $ac_cs_silent; then
17658   exec 6>/dev/null
17659   ac_configure_extra_args="$ac_configure_extra_args --silent"
17660 fi
17661
17662 _ACEOF
17663 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17664 if \$ac_cs_recheck; then
17665   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17666   shift
17667   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17668   CONFIG_SHELL='$SHELL'
17669   export CONFIG_SHELL
17670   exec "\$@"
17671 fi
17672
17673 _ACEOF
17674 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17675 exec 5>>config.log
17676 {
17677   echo
17678   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17679 ## Running $as_me. ##
17680 _ASBOX
17681   $as_echo "$ac_log"
17682 } >&5
17683
17684 _ACEOF
17685 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17686 #
17687 # INIT-COMMANDS
17688 #
17689
17690 srcdir="$srcdir"
17691 host="$host"
17692 target="$target"
17693 with_multisubdir="$with_multisubdir"
17694 with_multisrctop="$with_multisrctop"
17695 with_target_subdir="$with_target_subdir"
17696 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17697 multi_basedir="$multi_basedir"
17698 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17699 CC="$CC"
17700 CXX="$CXX"
17701 GFORTRAN="$GFORTRAN"
17702 GDC="$GDC"
17703 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17704
17705
17706 # The HP-UX ksh and POSIX shell print the target directory to stdout
17707 # if CDPATH is set.
17708 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17709
17710 sed_quote_subst='$sed_quote_subst'
17711 double_quote_subst='$double_quote_subst'
17712 delay_variable_subst='$delay_variable_subst'
17713 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17714 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17715 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17716 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17717 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17718 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17719 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17720 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17721 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17722 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17723 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17724 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17725 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17726 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17727 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17728 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17729 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17730 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17731 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17732 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17733 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17734 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17735 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17736 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17737 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17738 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17739 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17740 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17741 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17742 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17743 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17744 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17745 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17746 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17747 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17748 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17749 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17750 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17751 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17752 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17753 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17754 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17755 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17756 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17757 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17758 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17759 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17760 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17761 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
17762 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17763 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17764 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17765 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17766 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17767 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17768 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17769 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17770 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17771 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17772 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17773 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17774 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17775 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17776 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17777 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17778 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17779 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17780 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17781 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17782 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17783 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17784 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17785 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17786 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17787 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17788 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17789 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17790 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17791 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17792 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17793 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17794 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17795 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17796 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17797 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17798 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17799 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17800 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17801 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17802 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17803 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17804 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17805 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17806 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17807 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17808 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17809 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17810 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17811 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17812 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17813 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17814 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17815 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17816 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17817 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17818 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17819 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17820 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17821 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17822 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17823 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17824 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17825 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17826 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17827 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17828 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17829 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17830 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17831 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17832 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17833 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17834 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17835 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17836 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17837 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17838 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17839 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17840 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17841 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17842 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17843 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17844 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17845 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17846 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17847 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17848 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17849 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17850 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17851 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17852 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17853 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17854 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17855 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17856 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17857 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17858 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17859 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17860 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17861 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17862 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17863 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17864 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17865 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17866 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17867 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17868 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17869 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17870 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17871 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17872 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17873 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17874 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17875 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17876 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17877 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17878 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17879 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17880 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17881 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17882 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17883 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17884 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17885 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17886 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17887 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17888
17889 LTCC='$LTCC'
17890 LTCFLAGS='$LTCFLAGS'
17891 compiler='$compiler_DEFAULT'
17892
17893 # A function that is used when there is no print builtin or printf.
17894 func_fallback_echo ()
17895 {
17896   eval 'cat <<_LTECHO_EOF
17897 \$1
17898 _LTECHO_EOF'
17899 }
17900
17901 # Quote evaled strings.
17902 for var in SHELL \
17903 ECHO \
17904 SED \
17905 GREP \
17906 EGREP \
17907 FGREP \
17908 LD \
17909 NM \
17910 LN_S \
17911 lt_SP2NL \
17912 lt_NL2SP \
17913 reload_flag \
17914 OBJDUMP \
17915 deplibs_check_method \
17916 file_magic_cmd \
17917 AR \
17918 AR_FLAGS \
17919 STRIP \
17920 RANLIB \
17921 CC \
17922 CFLAGS \
17923 compiler \
17924 lt_cv_sys_global_symbol_pipe \
17925 lt_cv_sys_global_symbol_to_cdecl \
17926 lt_cv_sys_global_symbol_to_c_name_address \
17927 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17928 lt_prog_compiler_no_builtin_flag \
17929 lt_prog_compiler_wl \
17930 lt_prog_compiler_pic \
17931 lt_prog_compiler_static \
17932 lt_cv_prog_compiler_c_o \
17933 need_locks \
17934 DSYMUTIL \
17935 NMEDIT \
17936 LIPO \
17937 OTOOL \
17938 OTOOL64 \
17939 shrext_cmds \
17940 export_dynamic_flag_spec \
17941 whole_archive_flag_spec \
17942 compiler_needs_object \
17943 with_gnu_ld \
17944 allow_undefined_flag \
17945 no_undefined_flag \
17946 hardcode_libdir_flag_spec \
17947 hardcode_libdir_flag_spec_ld \
17948 hardcode_libdir_separator \
17949 fix_srcfile_path \
17950 exclude_expsyms \
17951 include_expsyms \
17952 file_list_spec \
17953 variables_saved_for_relink \
17954 libname_spec \
17955 library_names_spec \
17956 soname_spec \
17957 install_override_mode \
17958 finish_eval \
17959 old_striplib \
17960 striplib \
17961 compiler_lib_search_dirs \
17962 predep_objects \
17963 postdep_objects \
17964 predeps \
17965 postdeps \
17966 compiler_lib_search_path \
17967 LD_CXX \
17968 reload_flag_CXX \
17969 compiler_CXX \
17970 lt_prog_compiler_no_builtin_flag_CXX \
17971 lt_prog_compiler_wl_CXX \
17972 lt_prog_compiler_pic_CXX \
17973 lt_prog_compiler_static_CXX \
17974 lt_cv_prog_compiler_c_o_CXX \
17975 export_dynamic_flag_spec_CXX \
17976 whole_archive_flag_spec_CXX \
17977 compiler_needs_object_CXX \
17978 with_gnu_ld_CXX \
17979 allow_undefined_flag_CXX \
17980 no_undefined_flag_CXX \
17981 hardcode_libdir_flag_spec_CXX \
17982 hardcode_libdir_flag_spec_ld_CXX \
17983 hardcode_libdir_separator_CXX \
17984 fix_srcfile_path_CXX \
17985 exclude_expsyms_CXX \
17986 include_expsyms_CXX \
17987 file_list_spec_CXX \
17988 compiler_lib_search_dirs_CXX \
17989 predep_objects_CXX \
17990 postdep_objects_CXX \
17991 predeps_CXX \
17992 postdeps_CXX \
17993 compiler_lib_search_path_CXX; do
17994     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17995     *[\\\\\\\`\\"\\\$]*)
17996       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17997       ;;
17998     *)
17999       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18000       ;;
18001     esac
18002 done
18003
18004 # Double-quote double-evaled strings.
18005 for var in reload_cmds \
18006 old_postinstall_cmds \
18007 old_postuninstall_cmds \
18008 old_archive_cmds \
18009 extract_expsyms_cmds \
18010 old_archive_from_new_cmds \
18011 old_archive_from_expsyms_cmds \
18012 archive_cmds \
18013 archive_expsym_cmds \
18014 module_cmds \
18015 module_expsym_cmds \
18016 export_symbols_cmds \
18017 prelink_cmds \
18018 postinstall_cmds \
18019 postuninstall_cmds \
18020 finish_cmds \
18021 sys_lib_search_path_spec \
18022 sys_lib_dlsearch_path_spec \
18023 reload_cmds_CXX \
18024 old_archive_cmds_CXX \
18025 old_archive_from_new_cmds_CXX \
18026 old_archive_from_expsyms_cmds_CXX \
18027 archive_cmds_CXX \
18028 archive_expsym_cmds_CXX \
18029 module_cmds_CXX \
18030 module_expsym_cmds_CXX \
18031 export_symbols_cmds_CXX \
18032 prelink_cmds_CXX; do
18033     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18034     *[\\\\\\\`\\"\\\$]*)
18035       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18036       ;;
18037     *)
18038       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18039       ;;
18040     esac
18041 done
18042
18043 ac_aux_dir='$ac_aux_dir'
18044 xsi_shell='$xsi_shell'
18045 lt_shell_append='$lt_shell_append'
18046
18047 # See if we are running on zsh, and set the options which allow our
18048 # commands through without removal of \ escapes INIT.
18049 if test -n "\${ZSH_VERSION+set}" ; then
18050    setopt NO_GLOB_SUBST
18051 fi
18052
18053
18054     PACKAGE='$PACKAGE'
18055     VERSION='$VERSION'
18056     TIMESTAMP='$TIMESTAMP'
18057     RM='$RM'
18058     ofile='$ofile'
18059
18060
18061
18062
18063
18064
18065 GCC="$GCC"
18066 CC="$CC"
18067 acx_cv_header_stdint="$acx_cv_header_stdint"
18068 acx_cv_type_int8_t="$acx_cv_type_int8_t"
18069 acx_cv_type_int16_t="$acx_cv_type_int16_t"
18070 acx_cv_type_int32_t="$acx_cv_type_int32_t"
18071 acx_cv_type_int64_t="$acx_cv_type_int64_t"
18072 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
18073 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
18074 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
18075 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
18076 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
18077 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
18078 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
18079 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
18080 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
18081
18082
18083 _ACEOF
18084
18085 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18086
18087 # Handling of arguments.
18088 for ac_config_target in $ac_config_targets
18089 do
18090   case $ac_config_target in
18091     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18092     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18093     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18094     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
18095     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18096     "libsanitizer.spec") CONFIG_FILES="$CONFIG_FILES libsanitizer.spec" ;;
18097     "libbacktrace/backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES libbacktrace/backtrace-supported.h" ;;
18098     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
18099     "interception/Makefile") CONFIG_FILES="$CONFIG_FILES interception/Makefile" ;;
18100     "sanitizer_common/Makefile") CONFIG_FILES="$CONFIG_FILES sanitizer_common/Makefile" ;;
18101     "libbacktrace/Makefile") CONFIG_FILES="$CONFIG_FILES libbacktrace/Makefile" ;;
18102     "lsan/Makefile") CONFIG_FILES="$CONFIG_FILES lsan/Makefile" ;;
18103     "asan/Makefile") CONFIG_FILES="$CONFIG_FILES asan/Makefile" ;;
18104     "ubsan/Makefile") CONFIG_FILES="$CONFIG_FILES ubsan/Makefile" ;;
18105     "tsan/Makefile") CONFIG_FILES="$CONFIG_FILES tsan/Makefile" ;;
18106     "hwasan/Makefile") CONFIG_FILES="$CONFIG_FILES hwasan/Makefile" ;;
18107
18108   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18109   esac
18110 done
18111
18112
18113 # If the user did not use the arguments to specify the items to instantiate,
18114 # then the envvar interface is used.  Set only those that are not.
18115 # We use the long form for the default assignment because of an extremely
18116 # bizarre bug on SunOS 4.1.3.
18117 if $ac_need_defaults; then
18118   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18119   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18120   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18121 fi
18122
18123 # Have a temporary directory for convenience.  Make it in the build tree
18124 # simply because there is no reason against having it here, and in addition,
18125 # creating and moving files from /tmp can sometimes cause problems.
18126 # Hook for its removal unless debugging.
18127 # Note that there is a small window in which the directory will not be cleaned:
18128 # after its creation but before its name has been assigned to `$tmp'.
18129 $debug ||
18130 {
18131   tmp= ac_tmp=
18132   trap 'exit_status=$?
18133   : "${ac_tmp:=$tmp}"
18134   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18135 ' 0
18136   trap 'as_fn_exit 1' 1 2 13 15
18137 }
18138 # Create a (secure) tmp directory for tmp files.
18139
18140 {
18141   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18142   test -d "$tmp"
18143 }  ||
18144 {
18145   tmp=./conf$$-$RANDOM
18146   (umask 077 && mkdir "$tmp")
18147 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18148 ac_tmp=$tmp
18149
18150 # Set up the scripts for CONFIG_FILES section.
18151 # No need to generate them if there are no CONFIG_FILES.
18152 # This happens for instance with `./config.status config.h'.
18153 if test -n "$CONFIG_FILES"; then
18154
18155
18156 ac_cr=`echo X | tr X '\015'`
18157 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18158 # But we know of no other shell where ac_cr would be empty at this
18159 # point, so we can use a bashism as a fallback.
18160 if test "x$ac_cr" = x; then
18161   eval ac_cr=\$\'\\r\'
18162 fi
18163 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18164 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18165   ac_cs_awk_cr='\\r'
18166 else
18167   ac_cs_awk_cr=$ac_cr
18168 fi
18169
18170 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18171 _ACEOF
18172
18173
18174 {
18175   echo "cat >conf$$subs.awk <<_ACEOF" &&
18176   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18177   echo "_ACEOF"
18178 } >conf$$subs.sh ||
18179   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18180 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18181 ac_delim='%!_!# '
18182 for ac_last_try in false false false false false :; do
18183   . ./conf$$subs.sh ||
18184     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18185
18186   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18187   if test $ac_delim_n = $ac_delim_num; then
18188     break
18189   elif $ac_last_try; then
18190     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18191   else
18192     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18193   fi
18194 done
18195 rm -f conf$$subs.sh
18196
18197 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18198 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18199 _ACEOF
18200 sed -n '
18201 h
18202 s/^/S["/; s/!.*/"]=/
18203 p
18204 g
18205 s/^[^!]*!//
18206 :repl
18207 t repl
18208 s/'"$ac_delim"'$//
18209 t delim
18210 :nl
18211 h
18212 s/\(.\{148\}\)..*/\1/
18213 t more1
18214 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18215 p
18216 n
18217 b repl
18218 :more1
18219 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18220 p
18221 g
18222 s/.\{148\}//
18223 t nl
18224 :delim
18225 h
18226 s/\(.\{148\}\)..*/\1/
18227 t more2
18228 s/["\\]/\\&/g; s/^/"/; s/$/"/
18229 p
18230 b
18231 :more2
18232 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18233 p
18234 g
18235 s/.\{148\}//
18236 t delim
18237 ' <conf$$subs.awk | sed '
18238 /^[^""]/{
18239   N
18240   s/\n//
18241 }
18242 ' >>$CONFIG_STATUS || ac_write_fail=1
18243 rm -f conf$$subs.awk
18244 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18245 _ACAWK
18246 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18247   for (key in S) S_is_set[key] = 1
18248   FS = "\a"
18249
18250 }
18251 {
18252   line = $ 0
18253   nfields = split(line, field, "@")
18254   substed = 0
18255   len = length(field[1])
18256   for (i = 2; i < nfields; i++) {
18257     key = field[i]
18258     keylen = length(key)
18259     if (S_is_set[key]) {
18260       value = S[key]
18261       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18262       len += length(value) + length(field[++i])
18263       substed = 1
18264     } else
18265       len += 1 + keylen
18266   }
18267
18268   print line
18269 }
18270
18271 _ACAWK
18272 _ACEOF
18273 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18274 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18275   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18276 else
18277   cat
18278 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18279   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18280 _ACEOF
18281
18282 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18283 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18284 # trailing colons and then remove the whole line if VPATH becomes empty
18285 # (actually we leave an empty line to preserve line numbers).
18286 if test "x$srcdir" = x.; then
18287   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
18288 h
18289 s///
18290 s/^/:/
18291 s/[      ]*$/:/
18292 s/:\$(srcdir):/:/g
18293 s/:\${srcdir}:/:/g
18294 s/:@srcdir@:/:/g
18295 s/^:*//
18296 s/:*$//
18297 x
18298 s/\(=[   ]*\).*/\1/
18299 G
18300 s/\n//
18301 s/^[^=]*=[       ]*$//
18302 }'
18303 fi
18304
18305 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18306 fi # test -n "$CONFIG_FILES"
18307
18308 # Set up the scripts for CONFIG_HEADERS section.
18309 # No need to generate them if there are no CONFIG_HEADERS.
18310 # This happens for instance with `./config.status Makefile'.
18311 if test -n "$CONFIG_HEADERS"; then
18312 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18313 BEGIN {
18314 _ACEOF
18315
18316 # Transform confdefs.h into an awk script `defines.awk', embedded as
18317 # here-document in config.status, that substitutes the proper values into
18318 # config.h.in to produce config.h.
18319
18320 # Create a delimiter string that does not exist in confdefs.h, to ease
18321 # handling of long lines.
18322 ac_delim='%!_!# '
18323 for ac_last_try in false false :; do
18324   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18325   if test -z "$ac_tt"; then
18326     break
18327   elif $ac_last_try; then
18328     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18329   else
18330     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18331   fi
18332 done
18333
18334 # For the awk script, D is an array of macro values keyed by name,
18335 # likewise P contains macro parameters if any.  Preserve backslash
18336 # newline sequences.
18337
18338 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18339 sed -n '
18340 s/.\{148\}/&'"$ac_delim"'/g
18341 t rset
18342 :rset
18343 s/^[     ]*#[    ]*define[       ][      ]*/ /
18344 t def
18345 d
18346 :def
18347 s/\\$//
18348 t bsnl
18349 s/["\\]/\\&/g
18350 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18351 D["\1"]=" \3"/p
18352 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18353 d
18354 :bsnl
18355 s/["\\]/\\&/g
18356 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18357 D["\1"]=" \3\\\\\\n"\\/p
18358 t cont
18359 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18360 t cont
18361 d
18362 :cont
18363 n
18364 s/.\{148\}/&'"$ac_delim"'/g
18365 t clear
18366 :clear
18367 s/\\$//
18368 t bsnlc
18369 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18370 d
18371 :bsnlc
18372 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18373 b cont
18374 ' <confdefs.h | sed '
18375 s/'"$ac_delim"'/"\\\
18376 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18377
18378 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18379   for (key in D) D_is_set[key] = 1
18380   FS = "\a"
18381 }
18382 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18383   line = \$ 0
18384   split(line, arg, " ")
18385   if (arg[1] == "#") {
18386     defundef = arg[2]
18387     mac1 = arg[3]
18388   } else {
18389     defundef = substr(arg[1], 2)
18390     mac1 = arg[2]
18391   }
18392   split(mac1, mac2, "(") #)
18393   macro = mac2[1]
18394   prefix = substr(line, 1, index(line, defundef) - 1)
18395   if (D_is_set[macro]) {
18396     # Preserve the white space surrounding the "#".
18397     print prefix "define", macro P[macro] D[macro]
18398     next
18399   } else {
18400     # Replace #undef with comments.  This is necessary, for example,
18401     # in the case of _POSIX_SOURCE, which is predefined and required
18402     # on some systems where configure will not decide to define it.
18403     if (defundef == "undef") {
18404       print "/*", prefix defundef, macro, "*/"
18405       next
18406     }
18407   }
18408 }
18409 { print }
18410 _ACAWK
18411 _ACEOF
18412 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18413   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18414 fi # test -n "$CONFIG_HEADERS"
18415
18416
18417 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18418 shift
18419 for ac_tag
18420 do
18421   case $ac_tag in
18422   :[FHLC]) ac_mode=$ac_tag; continue;;
18423   esac
18424   case $ac_mode$ac_tag in
18425   :[FHL]*:*);;
18426   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18427   :[FH]-) ac_tag=-:-;;
18428   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18429   esac
18430   ac_save_IFS=$IFS
18431   IFS=:
18432   set x $ac_tag
18433   IFS=$ac_save_IFS
18434   shift
18435   ac_file=$1
18436   shift
18437
18438   case $ac_mode in
18439   :L) ac_source=$1;;
18440   :[FH])
18441     ac_file_inputs=
18442     for ac_f
18443     do
18444       case $ac_f in
18445       -) ac_f="$ac_tmp/stdin";;
18446       *) # Look for the file first in the build tree, then in the source tree
18447          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18448          # because $ac_f cannot contain `:'.
18449          test -f "$ac_f" ||
18450            case $ac_f in
18451            [\\/$]*) false;;
18452            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18453            esac ||
18454            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18455       esac
18456       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18457       as_fn_append ac_file_inputs " '$ac_f'"
18458     done
18459
18460     # Let's still pretend it is `configure' which instantiates (i.e., don't
18461     # use $as_me), people would be surprised to read:
18462     #    /* config.h.  Generated by config.status.  */
18463     configure_input='Generated from '`
18464           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18465         `' by configure.'
18466     if test x"$ac_file" != x-; then
18467       configure_input="$ac_file.  $configure_input"
18468       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18469 $as_echo "$as_me: creating $ac_file" >&6;}
18470     fi
18471     # Neutralize special characters interpreted by sed in replacement strings.
18472     case $configure_input in #(
18473     *\&* | *\|* | *\\* )
18474        ac_sed_conf_input=`$as_echo "$configure_input" |
18475        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18476     *) ac_sed_conf_input=$configure_input;;
18477     esac
18478
18479     case $ac_tag in
18480     *:-:* | *:-) cat >"$ac_tmp/stdin" \
18481       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18482     esac
18483     ;;
18484   esac
18485
18486   ac_dir=`$as_dirname -- "$ac_file" ||
18487 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18488          X"$ac_file" : 'X\(//\)[^/]' \| \
18489          X"$ac_file" : 'X\(//\)$' \| \
18490          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18491 $as_echo X"$ac_file" |
18492     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18493             s//\1/
18494             q
18495           }
18496           /^X\(\/\/\)[^/].*/{
18497             s//\1/
18498             q
18499           }
18500           /^X\(\/\/\)$/{
18501             s//\1/
18502             q
18503           }
18504           /^X\(\/\).*/{
18505             s//\1/
18506             q
18507           }
18508           s/.*/./; q'`
18509   as_dir="$ac_dir"; as_fn_mkdir_p
18510   ac_builddir=.
18511
18512 case "$ac_dir" in
18513 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18514 *)
18515   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18516   # A ".." for each directory in $ac_dir_suffix.
18517   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18518   case $ac_top_builddir_sub in
18519   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18520   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18521   esac ;;
18522 esac
18523 ac_abs_top_builddir=$ac_pwd
18524 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18525 # for backward compatibility:
18526 ac_top_builddir=$ac_top_build_prefix
18527
18528 case $srcdir in
18529   .)  # We are building in place.
18530     ac_srcdir=.
18531     ac_top_srcdir=$ac_top_builddir_sub
18532     ac_abs_top_srcdir=$ac_pwd ;;
18533   [\\/]* | ?:[\\/]* )  # Absolute name.
18534     ac_srcdir=$srcdir$ac_dir_suffix;
18535     ac_top_srcdir=$srcdir
18536     ac_abs_top_srcdir=$srcdir ;;
18537   *) # Relative name.
18538     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18539     ac_top_srcdir=$ac_top_build_prefix$srcdir
18540     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18541 esac
18542 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18543
18544
18545   case $ac_mode in
18546   :F)
18547   #
18548   # CONFIG_FILE
18549   #
18550
18551   case $INSTALL in
18552   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18553   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18554   esac
18555   ac_MKDIR_P=$MKDIR_P
18556   case $MKDIR_P in
18557   [\\/$]* | ?:[\\/]* ) ;;
18558   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18559   esac
18560 _ACEOF
18561
18562 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18563 # If the template does not know about datarootdir, expand it.
18564 # FIXME: This hack should be removed a few years after 2.60.
18565 ac_datarootdir_hack=; ac_datarootdir_seen=
18566 ac_sed_dataroot='
18567 /datarootdir/ {
18568   p
18569   q
18570 }
18571 /@datadir@/p
18572 /@docdir@/p
18573 /@infodir@/p
18574 /@localedir@/p
18575 /@mandir@/p'
18576 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18577 *datarootdir*) ac_datarootdir_seen=yes;;
18578 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18579   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18580 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18581 _ACEOF
18582 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18583   ac_datarootdir_hack='
18584   s&@datadir@&$datadir&g
18585   s&@docdir@&$docdir&g
18586   s&@infodir@&$infodir&g
18587   s&@localedir@&$localedir&g
18588   s&@mandir@&$mandir&g
18589   s&\\\${datarootdir}&$datarootdir&g' ;;
18590 esac
18591 _ACEOF
18592
18593 # Neutralize VPATH when `$srcdir' = `.'.
18594 # Shell code in configure.ac might set extrasub.
18595 # FIXME: do we really want to maintain this feature?
18596 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18597 ac_sed_extra="$ac_vpsub
18598 $extrasub
18599 _ACEOF
18600 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18601 :t
18602 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18603 s|@configure_input@|$ac_sed_conf_input|;t t
18604 s&@top_builddir@&$ac_top_builddir_sub&;t t
18605 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18606 s&@srcdir@&$ac_srcdir&;t t
18607 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18608 s&@top_srcdir@&$ac_top_srcdir&;t t
18609 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18610 s&@builddir@&$ac_builddir&;t t
18611 s&@abs_builddir@&$ac_abs_builddir&;t t
18612 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18613 s&@INSTALL@&$ac_INSTALL&;t t
18614 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18615 $ac_datarootdir_hack
18616 "
18617 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18618   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18619
18620 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18621   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18622   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
18623       "$ac_tmp/out"`; test -z "$ac_out"; } &&
18624   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18625 which seems to be undefined.  Please make sure it is defined" >&5
18626 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18627 which seems to be undefined.  Please make sure it is defined" >&2;}
18628
18629   rm -f "$ac_tmp/stdin"
18630   case $ac_file in
18631   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18632   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18633   esac \
18634   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18635  ;;
18636   :H)
18637   #
18638   # CONFIG_HEADER
18639   #
18640   if test x"$ac_file" != x-; then
18641     {
18642       $as_echo "/* $configure_input  */" \
18643       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18644     } >"$ac_tmp/config.h" \
18645       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18646     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18647       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18648 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18649     else
18650       rm -f "$ac_file"
18651       mv "$ac_tmp/config.h" "$ac_file" \
18652         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18653     fi
18654   else
18655     $as_echo "/* $configure_input  */" \
18656       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18657       || as_fn_error $? "could not create -" "$LINENO" 5
18658   fi
18659 # Compute "$ac_file"'s index in $config_headers.
18660 _am_arg="$ac_file"
18661 _am_stamp_count=1
18662 for _am_header in $config_headers :; do
18663   case $_am_header in
18664     $_am_arg | $_am_arg:* )
18665       break ;;
18666     * )
18667       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18668   esac
18669 done
18670 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18671 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18672          X"$_am_arg" : 'X\(//\)[^/]' \| \
18673          X"$_am_arg" : 'X\(//\)$' \| \
18674          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18675 $as_echo X"$_am_arg" |
18676     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18677             s//\1/
18678             q
18679           }
18680           /^X\(\/\/\)[^/].*/{
18681             s//\1/
18682             q
18683           }
18684           /^X\(\/\/\)$/{
18685             s//\1/
18686             q
18687           }
18688           /^X\(\/\).*/{
18689             s//\1/
18690             q
18691           }
18692           s/.*/./; q'`/stamp-h$_am_stamp_count
18693  ;;
18694
18695   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18696 $as_echo "$as_me: executing $ac_file commands" >&6;}
18697  ;;
18698   esac
18699
18700
18701   case $ac_file$ac_mode in
18702     "default-1":C)
18703 # Only add multilib support code if we just rebuilt the top-level
18704 # Makefile.
18705 case " $CONFIG_FILES " in
18706  *" Makefile "*)
18707    ac_file=Makefile . ${multi_basedir}/config-ml.in
18708    ;;
18709 esac ;;
18710     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18711   # Older Autoconf quotes --file arguments for eval, but not when files
18712   # are listed without --file.  Let's play safe and only enable the eval
18713   # if we detect the quoting.
18714   case $CONFIG_FILES in
18715   *\'*) eval set x "$CONFIG_FILES" ;;
18716   *)   set x $CONFIG_FILES ;;
18717   esac
18718   shift
18719   for mf
18720   do
18721     # Strip MF so we end up with the name of the file.
18722     mf=`echo "$mf" | sed -e 's/:.*$//'`
18723     # Check whether this is an Automake generated Makefile or not.
18724     # We used to match only the files named 'Makefile.in', but
18725     # some people rename them; so instead we look at the file content.
18726     # Grep'ing the first line is not enough: some people post-process
18727     # each Makefile.in and add a new line on top of each file to say so.
18728     # Grep'ing the whole file is not good either: AIX grep has a line
18729     # limit of 2048, but all sed's we know have understand at least 4000.
18730     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18731       dirpart=`$as_dirname -- "$mf" ||
18732 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18733          X"$mf" : 'X\(//\)[^/]' \| \
18734          X"$mf" : 'X\(//\)$' \| \
18735          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18736 $as_echo X"$mf" |
18737     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18738             s//\1/
18739             q
18740           }
18741           /^X\(\/\/\)[^/].*/{
18742             s//\1/
18743             q
18744           }
18745           /^X\(\/\/\)$/{
18746             s//\1/
18747             q
18748           }
18749           /^X\(\/\).*/{
18750             s//\1/
18751             q
18752           }
18753           s/.*/./; q'`
18754     else
18755       continue
18756     fi
18757     # Extract the definition of DEPDIR, am__include, and am__quote
18758     # from the Makefile without running 'make'.
18759     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18760     test -z "$DEPDIR" && continue
18761     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18762     test -z "$am__include" && continue
18763     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18764     # Find all dependency output files, they are included files with
18765     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18766     # simplest approach to changing $(DEPDIR) to its actual value in the
18767     # expansion.
18768     for file in `sed -n "
18769       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18770          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18771       # Make sure the directory exists.
18772       test -f "$dirpart/$file" && continue
18773       fdir=`$as_dirname -- "$file" ||
18774 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18775          X"$file" : 'X\(//\)[^/]' \| \
18776          X"$file" : 'X\(//\)$' \| \
18777          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18778 $as_echo X"$file" |
18779     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18780             s//\1/
18781             q
18782           }
18783           /^X\(\/\/\)[^/].*/{
18784             s//\1/
18785             q
18786           }
18787           /^X\(\/\/\)$/{
18788             s//\1/
18789             q
18790           }
18791           /^X\(\/\).*/{
18792             s//\1/
18793             q
18794           }
18795           s/.*/./; q'`
18796       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18797       # echo "creating $dirpart/$file"
18798       echo '# dummy' > "$dirpart/$file"
18799     done
18800   done
18801 }
18802  ;;
18803     "libtool":C)
18804
18805     # See if we are running on zsh, and set the options which allow our
18806     # commands through without removal of \ escapes.
18807     if test -n "${ZSH_VERSION+set}" ; then
18808       setopt NO_GLOB_SUBST
18809     fi
18810
18811     cfgfile="${ofile}T"
18812     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18813     $RM "$cfgfile"
18814
18815     cat <<_LT_EOF >> "$cfgfile"
18816 #! $SHELL
18817
18818 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18819 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18820 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18821 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18822 #
18823 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18824 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18825 #   Written by Gordon Matzigkeit, 1996
18826 #
18827 #   This file is part of GNU Libtool.
18828 #
18829 # GNU Libtool is free software; you can redistribute it and/or
18830 # modify it under the terms of the GNU General Public License as
18831 # published by the Free Software Foundation; either version 2 of
18832 # the License, or (at your option) any later version.
18833 #
18834 # As a special exception to the GNU General Public License,
18835 # if you distribute this file as part of a program or library that
18836 # is built using GNU Libtool, you may include this file under the
18837 # same distribution terms that you use for the rest of that program.
18838 #
18839 # GNU Libtool is distributed in the hope that it will be useful,
18840 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18841 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18842 # GNU General Public License for more details.
18843 #
18844 # You should have received a copy of the GNU General Public License
18845 # along with GNU Libtool; see the file COPYING.  If not, a copy
18846 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18847 # obtained by writing to the Free Software Foundation, Inc.,
18848 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18849
18850
18851 # The names of the tagged configurations supported by this script.
18852 available_tags="CXX "
18853
18854 # ### BEGIN LIBTOOL CONFIG
18855
18856 # Which release of libtool.m4 was used?
18857 macro_version=$macro_version
18858 macro_revision=$macro_revision
18859
18860 # Whether or not to build shared libraries.
18861 build_libtool_libs=$enable_shared
18862
18863 # Whether or not to build static libraries.
18864 build_old_libs=$enable_static
18865
18866 # What type of objects to build.
18867 pic_mode=$pic_mode
18868
18869 # Whether or not to optimize for fast installation.
18870 fast_install=$enable_fast_install
18871
18872 # Shell to use when invoking shell scripts.
18873 SHELL=$lt_SHELL
18874
18875 # An echo program that protects backslashes.
18876 ECHO=$lt_ECHO
18877
18878 # The host system.
18879 host_alias=$host_alias
18880 host=$host
18881 host_os=$host_os
18882
18883 # The build system.
18884 build_alias=$build_alias
18885 build=$build
18886 build_os=$build_os
18887
18888 # A sed program that does not truncate output.
18889 SED=$lt_SED
18890
18891 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18892 Xsed="\$SED -e 1s/^X//"
18893
18894 # A grep program that handles long lines.
18895 GREP=$lt_GREP
18896
18897 # An ERE matcher.
18898 EGREP=$lt_EGREP
18899
18900 # A literal string matcher.
18901 FGREP=$lt_FGREP
18902
18903 # A BSD- or MS-compatible name lister.
18904 NM=$lt_NM
18905
18906 # Whether we need soft or hard links.
18907 LN_S=$lt_LN_S
18908
18909 # What is the maximum length of a command?
18910 max_cmd_len=$max_cmd_len
18911
18912 # Object file suffix (normally "o").
18913 objext=$ac_objext
18914
18915 # Executable file suffix (normally "").
18916 exeext=$exeext
18917
18918 # whether the shell understands "unset".
18919 lt_unset=$lt_unset
18920
18921 # turn spaces into newlines.
18922 SP2NL=$lt_lt_SP2NL
18923
18924 # turn newlines into spaces.
18925 NL2SP=$lt_lt_NL2SP
18926
18927 # An object symbol dumper.
18928 OBJDUMP=$lt_OBJDUMP
18929
18930 # Method to check whether dependent libraries are shared objects.
18931 deplibs_check_method=$lt_deplibs_check_method
18932
18933 # Command to use when deplibs_check_method == "file_magic".
18934 file_magic_cmd=$lt_file_magic_cmd
18935
18936 # The archiver.
18937 AR=$lt_AR
18938 AR_FLAGS=$lt_AR_FLAGS
18939
18940 # A symbol stripping program.
18941 STRIP=$lt_STRIP
18942
18943 # Commands used to install an old-style archive.
18944 RANLIB=$lt_RANLIB
18945 old_postinstall_cmds=$lt_old_postinstall_cmds
18946 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18947
18948 # Whether to use a lock for old archive extraction.
18949 lock_old_archive_extraction=$lock_old_archive_extraction
18950
18951 # A C compiler.
18952 LTCC=$lt_CC
18953
18954 # LTCC compiler flags.
18955 LTCFLAGS=$lt_CFLAGS
18956
18957 # Take the output of nm and produce a listing of raw symbols and C names.
18958 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18959
18960 # Transform the output of nm in a proper C declaration.
18961 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18962
18963 # Transform the output of nm in a C name address pair.
18964 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18965
18966 # Transform the output of nm in a C name address pair when lib prefix is needed.
18967 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18968
18969 # The name of the directory that contains temporary libtool files.
18970 objdir=$objdir
18971
18972 # Used to examine libraries when file_magic_cmd begins with "file".
18973 MAGIC_CMD=$MAGIC_CMD
18974
18975 # Must we lock files when doing compilation?
18976 need_locks=$lt_need_locks
18977
18978 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18979 DSYMUTIL=$lt_DSYMUTIL
18980
18981 # Tool to change global to local symbols on Mac OS X.
18982 NMEDIT=$lt_NMEDIT
18983
18984 # Tool to manipulate fat objects and archives on Mac OS X.
18985 LIPO=$lt_LIPO
18986
18987 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18988 OTOOL=$lt_OTOOL
18989
18990 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18991 OTOOL64=$lt_OTOOL64
18992
18993 # Old archive suffix (normally "a").
18994 libext=$libext
18995
18996 # Shared library suffix (normally ".so").
18997 shrext_cmds=$lt_shrext_cmds
18998
18999 # The commands to extract the exported symbol list from a shared archive.
19000 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19001
19002 # Variables whose values should be saved in libtool wrapper scripts and
19003 # restored at link time.
19004 variables_saved_for_relink=$lt_variables_saved_for_relink
19005
19006 # Do we need the "lib" prefix for modules?
19007 need_lib_prefix=$need_lib_prefix
19008
19009 # Do we need a version for libraries?
19010 need_version=$need_version
19011
19012 # Library versioning type.
19013 version_type=$version_type
19014
19015 # Shared library runtime path variable.
19016 runpath_var=$runpath_var
19017
19018 # Shared library path variable.
19019 shlibpath_var=$shlibpath_var
19020
19021 # Is shlibpath searched before the hard-coded library search path?
19022 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19023
19024 # Format of library name prefix.
19025 libname_spec=$lt_libname_spec
19026
19027 # List of archive names.  First name is the real one, the rest are links.
19028 # The last name is the one that the linker finds with -lNAME
19029 library_names_spec=$lt_library_names_spec
19030
19031 # The coded name of the library, if different from the real name.
19032 soname_spec=$lt_soname_spec
19033
19034 # Permission mode override for installation of shared libraries.
19035 install_override_mode=$lt_install_override_mode
19036
19037 # Command to use after installation of a shared archive.
19038 postinstall_cmds=$lt_postinstall_cmds
19039
19040 # Command to use after uninstallation of a shared archive.
19041 postuninstall_cmds=$lt_postuninstall_cmds
19042
19043 # Commands used to finish a libtool library installation in a directory.
19044 finish_cmds=$lt_finish_cmds
19045
19046 # As "finish_cmds", except a single script fragment to be evaled but
19047 # not shown.
19048 finish_eval=$lt_finish_eval
19049
19050 # Whether we should hardcode library paths into libraries.
19051 hardcode_into_libs=$hardcode_into_libs
19052
19053 # Compile-time system search path for libraries.
19054 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19055
19056 # Run-time system search path for libraries.
19057 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19058
19059 # Whether dlopen is supported.
19060 dlopen_support=$enable_dlopen
19061
19062 # Whether dlopen of programs is supported.
19063 dlopen_self=$enable_dlopen_self
19064
19065 # Whether dlopen of statically linked programs is supported.
19066 dlopen_self_static=$enable_dlopen_self_static
19067
19068 # Commands to strip libraries.
19069 old_striplib=$lt_old_striplib
19070 striplib=$lt_striplib
19071
19072
19073 # The linker used to build libraries.
19074 LD=$lt_LD
19075
19076 # How to create reloadable object files.
19077 reload_flag=$lt_reload_flag
19078 reload_cmds=$lt_reload_cmds
19079
19080 # Commands used to build an old-style archive.
19081 old_archive_cmds=$lt_old_archive_cmds
19082
19083 # A language specific compiler.
19084 CC=$lt_compiler
19085
19086 # Is the compiler the GNU compiler?
19087 with_gcc=$GCC
19088
19089 # Compiler flag to turn off builtin functions.
19090 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19091
19092 # How to pass a linker flag through the compiler.
19093 wl=$lt_lt_prog_compiler_wl
19094
19095 # Additional compiler flags for building library objects.
19096 pic_flag=$lt_lt_prog_compiler_pic
19097
19098 # Compiler flag to prevent dynamic linking.
19099 link_static_flag=$lt_lt_prog_compiler_static
19100
19101 # Does compiler simultaneously support -c and -o options?
19102 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19103
19104 # Whether or not to add -lc for building shared libraries.
19105 build_libtool_need_lc=$archive_cmds_need_lc
19106
19107 # Whether or not to disallow shared libs when runtime libs are static.
19108 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19109
19110 # Compiler flag to allow reflexive dlopens.
19111 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19112
19113 # Compiler flag to generate shared objects directly from archives.
19114 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19115
19116 # Whether the compiler copes with passing no objects directly.
19117 compiler_needs_object=$lt_compiler_needs_object
19118
19119 # Create an old-style archive from a shared archive.
19120 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19121
19122 # Create a temporary old-style archive to link instead of a shared archive.
19123 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19124
19125 # Commands used to build a shared archive.
19126 archive_cmds=$lt_archive_cmds
19127 archive_expsym_cmds=$lt_archive_expsym_cmds
19128
19129 # Commands used to build a loadable module if different from building
19130 # a shared archive.
19131 module_cmds=$lt_module_cmds
19132 module_expsym_cmds=$lt_module_expsym_cmds
19133
19134 # Whether we are building with GNU ld or not.
19135 with_gnu_ld=$lt_with_gnu_ld
19136
19137 # Flag that allows shared libraries with undefined symbols to be built.
19138 allow_undefined_flag=$lt_allow_undefined_flag
19139
19140 # Flag that enforces no undefined symbols.
19141 no_undefined_flag=$lt_no_undefined_flag
19142
19143 # Flag to hardcode \$libdir into a binary during linking.
19144 # This must work even if \$libdir does not exist
19145 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19146
19147 # If ld is used when linking, flag to hardcode \$libdir into a binary
19148 # during linking.  This must work even if \$libdir does not exist.
19149 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19150
19151 # Whether we need a single "-rpath" flag with a separated argument.
19152 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19153
19154 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19155 # DIR into the resulting binary.
19156 hardcode_direct=$hardcode_direct
19157
19158 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19159 # DIR into the resulting binary and the resulting library dependency is
19160 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19161 # library is relocated.
19162 hardcode_direct_absolute=$hardcode_direct_absolute
19163
19164 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19165 # into the resulting binary.
19166 hardcode_minus_L=$hardcode_minus_L
19167
19168 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19169 # into the resulting binary.
19170 hardcode_shlibpath_var=$hardcode_shlibpath_var
19171
19172 # Set to "yes" if building a shared library automatically hardcodes DIR
19173 # into the library and all subsequent libraries and executables linked
19174 # against it.
19175 hardcode_automatic=$hardcode_automatic
19176
19177 # Set to yes if linker adds runtime paths of dependent libraries
19178 # to runtime path list.
19179 inherit_rpath=$inherit_rpath
19180
19181 # Whether libtool must link a program against all its dependency libraries.
19182 link_all_deplibs=$link_all_deplibs
19183
19184 # Fix the shell variable \$srcfile for the compiler.
19185 fix_srcfile_path=$lt_fix_srcfile_path
19186
19187 # Set to "yes" if exported symbols are required.
19188 always_export_symbols=$always_export_symbols
19189
19190 # The commands to list exported symbols.
19191 export_symbols_cmds=$lt_export_symbols_cmds
19192
19193 # Symbols that should not be listed in the preloaded symbols.
19194 exclude_expsyms=$lt_exclude_expsyms
19195
19196 # Symbols that must always be exported.
19197 include_expsyms=$lt_include_expsyms
19198
19199 # Commands necessary for linking programs (against libraries) with templates.
19200 prelink_cmds=$lt_prelink_cmds
19201
19202 # Specify filename containing input files.
19203 file_list_spec=$lt_file_list_spec
19204
19205 # How to hardcode a shared library path into an executable.
19206 hardcode_action=$hardcode_action
19207
19208 # The directories searched by this compiler when creating a shared library.
19209 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19210
19211 # Dependencies to place before and after the objects being linked to
19212 # create a shared library.
19213 predep_objects=$lt_predep_objects
19214 postdep_objects=$lt_postdep_objects
19215 predeps=$lt_predeps
19216 postdeps=$lt_postdeps
19217
19218 # The library search path used internally by the compiler when linking
19219 # a shared library.
19220 compiler_lib_search_path=$lt_compiler_lib_search_path
19221
19222 # ### END LIBTOOL CONFIG
19223
19224 _LT_EOF
19225
19226   case $host_os in
19227   aix3*)
19228     cat <<\_LT_EOF >> "$cfgfile"
19229 # AIX sometimes has problems with the GCC collect2 program.  For some
19230 # reason, if we set the COLLECT_NAMES environment variable, the problems
19231 # vanish in a puff of smoke.
19232 if test "X${COLLECT_NAMES+set}" != Xset; then
19233   COLLECT_NAMES=
19234   export COLLECT_NAMES
19235 fi
19236 _LT_EOF
19237     ;;
19238   esac
19239
19240
19241 ltmain="$ac_aux_dir/ltmain.sh"
19242
19243
19244   # We use sed instead of cat because bash on DJGPP gets confused if
19245   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19246   # text mode, it properly converts lines to CR/LF.  This bash problem
19247   # is reportedly fixed, but why not run on old versions too?
19248   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19249     || (rm -f "$cfgfile"; exit 1)
19250
19251   case $xsi_shell in
19252   yes)
19253     cat << \_LT_EOF >> "$cfgfile"
19254
19255 # func_dirname file append nondir_replacement
19256 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19257 # otherwise set result to NONDIR_REPLACEMENT.
19258 func_dirname ()
19259 {
19260   case ${1} in
19261     */*) func_dirname_result="${1%/*}${2}" ;;
19262     *  ) func_dirname_result="${3}" ;;
19263   esac
19264 }
19265
19266 # func_basename file
19267 func_basename ()
19268 {
19269   func_basename_result="${1##*/}"
19270 }
19271
19272 # func_dirname_and_basename file append nondir_replacement
19273 # perform func_basename and func_dirname in a single function
19274 # call:
19275 #   dirname:  Compute the dirname of FILE.  If nonempty,
19276 #             add APPEND to the result, otherwise set result
19277 #             to NONDIR_REPLACEMENT.
19278 #             value returned in "$func_dirname_result"
19279 #   basename: Compute filename of FILE.
19280 #             value retuned in "$func_basename_result"
19281 # Implementation must be kept synchronized with func_dirname
19282 # and func_basename. For efficiency, we do not delegate to
19283 # those functions but instead duplicate the functionality here.
19284 func_dirname_and_basename ()
19285 {
19286   case ${1} in
19287     */*) func_dirname_result="${1%/*}${2}" ;;
19288     *  ) func_dirname_result="${3}" ;;
19289   esac
19290   func_basename_result="${1##*/}"
19291 }
19292
19293 # func_stripname prefix suffix name
19294 # strip PREFIX and SUFFIX off of NAME.
19295 # PREFIX and SUFFIX must not contain globbing or regex special
19296 # characters, hashes, percent signs, but SUFFIX may contain a leading
19297 # dot (in which case that matches only a dot).
19298 func_stripname ()
19299 {
19300   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19301   # positional parameters, so assign one to ordinary parameter first.
19302   func_stripname_result=${3}
19303   func_stripname_result=${func_stripname_result#"${1}"}
19304   func_stripname_result=${func_stripname_result%"${2}"}
19305 }
19306
19307 # func_opt_split
19308 func_opt_split ()
19309 {
19310   func_opt_split_opt=${1%%=*}
19311   func_opt_split_arg=${1#*=}
19312 }
19313
19314 # func_lo2o object
19315 func_lo2o ()
19316 {
19317   case ${1} in
19318     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19319     *)    func_lo2o_result=${1} ;;
19320   esac
19321 }
19322
19323 # func_xform libobj-or-source
19324 func_xform ()
19325 {
19326   func_xform_result=${1%.*}.lo
19327 }
19328
19329 # func_arith arithmetic-term...
19330 func_arith ()
19331 {
19332   func_arith_result=$(( $* ))
19333 }
19334
19335 # func_len string
19336 # STRING may not start with a hyphen.
19337 func_len ()
19338 {
19339   func_len_result=${#1}
19340 }
19341
19342 _LT_EOF
19343     ;;
19344   *) # Bourne compatible functions.
19345     cat << \_LT_EOF >> "$cfgfile"
19346
19347 # func_dirname file append nondir_replacement
19348 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19349 # otherwise set result to NONDIR_REPLACEMENT.
19350 func_dirname ()
19351 {
19352   # Extract subdirectory from the argument.
19353   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19354   if test "X$func_dirname_result" = "X${1}"; then
19355     func_dirname_result="${3}"
19356   else
19357     func_dirname_result="$func_dirname_result${2}"
19358   fi
19359 }
19360
19361 # func_basename file
19362 func_basename ()
19363 {
19364   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19365 }
19366
19367
19368 # func_stripname prefix suffix name
19369 # strip PREFIX and SUFFIX off of NAME.
19370 # PREFIX and SUFFIX must not contain globbing or regex special
19371 # characters, hashes, percent signs, but SUFFIX may contain a leading
19372 # dot (in which case that matches only a dot).
19373 # func_strip_suffix prefix name
19374 func_stripname ()
19375 {
19376   case ${2} in
19377     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19378     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19379   esac
19380 }
19381
19382 # sed scripts:
19383 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19384 my_sed_long_arg='1s/^-[^=]*=//'
19385
19386 # func_opt_split
19387 func_opt_split ()
19388 {
19389   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19390   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19391 }
19392
19393 # func_lo2o object
19394 func_lo2o ()
19395 {
19396   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19397 }
19398
19399 # func_xform libobj-or-source
19400 func_xform ()
19401 {
19402   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19403 }
19404
19405 # func_arith arithmetic-term...
19406 func_arith ()
19407 {
19408   func_arith_result=`expr "$@"`
19409 }
19410
19411 # func_len string
19412 # STRING may not start with a hyphen.
19413 func_len ()
19414 {
19415   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19416 }
19417
19418 _LT_EOF
19419 esac
19420
19421 case $lt_shell_append in
19422   yes)
19423     cat << \_LT_EOF >> "$cfgfile"
19424
19425 # func_append var value
19426 # Append VALUE to the end of shell variable VAR.
19427 func_append ()
19428 {
19429   eval "$1+=\$2"
19430 }
19431 _LT_EOF
19432     ;;
19433   *)
19434     cat << \_LT_EOF >> "$cfgfile"
19435
19436 # func_append var value
19437 # Append VALUE to the end of shell variable VAR.
19438 func_append ()
19439 {
19440   eval "$1=\$$1\$2"
19441 }
19442
19443 _LT_EOF
19444     ;;
19445   esac
19446
19447
19448   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19449     || (rm -f "$cfgfile"; exit 1)
19450
19451   mv -f "$cfgfile" "$ofile" ||
19452     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19453   chmod +x "$ofile"
19454
19455
19456     cat <<_LT_EOF >> "$ofile"
19457
19458 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19459
19460 # The linker used to build libraries.
19461 LD=$lt_LD_CXX
19462
19463 # How to create reloadable object files.
19464 reload_flag=$lt_reload_flag_CXX
19465 reload_cmds=$lt_reload_cmds_CXX
19466
19467 # Commands used to build an old-style archive.
19468 old_archive_cmds=$lt_old_archive_cmds_CXX
19469
19470 # A language specific compiler.
19471 CC=$lt_compiler_CXX
19472
19473 # Is the compiler the GNU compiler?
19474 with_gcc=$GCC_CXX
19475
19476 # Compiler flag to turn off builtin functions.
19477 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19478
19479 # How to pass a linker flag through the compiler.
19480 wl=$lt_lt_prog_compiler_wl_CXX
19481
19482 # Additional compiler flags for building library objects.
19483 pic_flag=$lt_lt_prog_compiler_pic_CXX
19484
19485 # Compiler flag to prevent dynamic linking.
19486 link_static_flag=$lt_lt_prog_compiler_static_CXX
19487
19488 # Does compiler simultaneously support -c and -o options?
19489 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19490
19491 # Whether or not to add -lc for building shared libraries.
19492 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19493
19494 # Whether or not to disallow shared libs when runtime libs are static.
19495 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19496
19497 # Compiler flag to allow reflexive dlopens.
19498 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19499
19500 # Compiler flag to generate shared objects directly from archives.
19501 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19502
19503 # Whether the compiler copes with passing no objects directly.
19504 compiler_needs_object=$lt_compiler_needs_object_CXX
19505
19506 # Create an old-style archive from a shared archive.
19507 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19508
19509 # Create a temporary old-style archive to link instead of a shared archive.
19510 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19511
19512 # Commands used to build a shared archive.
19513 archive_cmds=$lt_archive_cmds_CXX
19514 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19515
19516 # Commands used to build a loadable module if different from building
19517 # a shared archive.
19518 module_cmds=$lt_module_cmds_CXX
19519 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19520
19521 # Whether we are building with GNU ld or not.
19522 with_gnu_ld=$lt_with_gnu_ld_CXX
19523
19524 # Flag that allows shared libraries with undefined symbols to be built.
19525 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19526
19527 # Flag that enforces no undefined symbols.
19528 no_undefined_flag=$lt_no_undefined_flag_CXX
19529
19530 # Flag to hardcode \$libdir into a binary during linking.
19531 # This must work even if \$libdir does not exist
19532 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19533
19534 # If ld is used when linking, flag to hardcode \$libdir into a binary
19535 # during linking.  This must work even if \$libdir does not exist.
19536 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19537
19538 # Whether we need a single "-rpath" flag with a separated argument.
19539 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19540
19541 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19542 # DIR into the resulting binary.
19543 hardcode_direct=$hardcode_direct_CXX
19544
19545 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19546 # DIR into the resulting binary and the resulting library dependency is
19547 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19548 # library is relocated.
19549 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19550
19551 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19552 # into the resulting binary.
19553 hardcode_minus_L=$hardcode_minus_L_CXX
19554
19555 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19556 # into the resulting binary.
19557 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19558
19559 # Set to "yes" if building a shared library automatically hardcodes DIR
19560 # into the library and all subsequent libraries and executables linked
19561 # against it.
19562 hardcode_automatic=$hardcode_automatic_CXX
19563
19564 # Set to yes if linker adds runtime paths of dependent libraries
19565 # to runtime path list.
19566 inherit_rpath=$inherit_rpath_CXX
19567
19568 # Whether libtool must link a program against all its dependency libraries.
19569 link_all_deplibs=$link_all_deplibs_CXX
19570
19571 # Fix the shell variable \$srcfile for the compiler.
19572 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19573
19574 # Set to "yes" if exported symbols are required.
19575 always_export_symbols=$always_export_symbols_CXX
19576
19577 # The commands to list exported symbols.
19578 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19579
19580 # Symbols that should not be listed in the preloaded symbols.
19581 exclude_expsyms=$lt_exclude_expsyms_CXX
19582
19583 # Symbols that must always be exported.
19584 include_expsyms=$lt_include_expsyms_CXX
19585
19586 # Commands necessary for linking programs (against libraries) with templates.
19587 prelink_cmds=$lt_prelink_cmds_CXX
19588
19589 # Specify filename containing input files.
19590 file_list_spec=$lt_file_list_spec_CXX
19591
19592 # How to hardcode a shared library path into an executable.
19593 hardcode_action=$hardcode_action_CXX
19594
19595 # The directories searched by this compiler when creating a shared library.
19596 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19597
19598 # Dependencies to place before and after the objects being linked to
19599 # create a shared library.
19600 predep_objects=$lt_predep_objects_CXX
19601 postdep_objects=$lt_postdep_objects_CXX
19602 predeps=$lt_predeps_CXX
19603 postdeps=$lt_postdeps_CXX
19604
19605 # The library search path used internally by the compiler when linking
19606 # a shared library.
19607 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19608
19609 # ### END LIBTOOL TAG CONFIG: CXX
19610 _LT_EOF
19611
19612  ;;
19613     "gstdint.h":C)
19614 if test "$GCC" = yes; then
19615   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
19616 else
19617   echo "/* generated for $CC */" > tmp-stdint.h
19618 fi
19619
19620 sed 's/^ *//' >> tmp-stdint.h <<EOF
19621
19622   #ifndef GCC_GENERATED_STDINT_H
19623   #define GCC_GENERATED_STDINT_H 1
19624
19625   #include <sys/types.h>
19626 EOF
19627
19628 if test "$acx_cv_header_stdint" != stdint.h; then
19629   echo "#include <stddef.h>" >> tmp-stdint.h
19630 fi
19631 if test "$acx_cv_header_stdint" != stddef.h; then
19632   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
19633 fi
19634
19635 sed 's/^ *//' >> tmp-stdint.h <<EOF
19636   /* glibc uses these symbols as guards to prevent redefinitions.  */
19637   #ifdef __int8_t_defined
19638   #define _INT8_T
19639   #define _INT16_T
19640   #define _INT32_T
19641   #endif
19642   #ifdef __uint32_t_defined
19643   #define _UINT32_T
19644   #endif
19645
19646 EOF
19647
19648 # ----------------- done header, emit basic int types -------------
19649 if test "$acx_cv_header_stdint" = stddef.h; then
19650   sed 's/^ *//' >> tmp-stdint.h <<EOF
19651
19652     #ifndef _UINT8_T
19653     #define _UINT8_T
19654     #ifndef __uint8_t_defined
19655     #define __uint8_t_defined
19656     #ifndef uint8_t
19657     typedef unsigned $acx_cv_type_int8_t uint8_t;
19658     #endif
19659     #endif
19660     #endif
19661
19662     #ifndef _UINT16_T
19663     #define _UINT16_T
19664     #ifndef __uint16_t_defined
19665     #define __uint16_t_defined
19666     #ifndef uint16_t
19667     typedef unsigned $acx_cv_type_int16_t uint16_t;
19668     #endif
19669     #endif
19670     #endif
19671
19672     #ifndef _UINT32_T
19673     #define _UINT32_T
19674     #ifndef __uint32_t_defined
19675     #define __uint32_t_defined
19676     #ifndef uint32_t
19677     typedef unsigned $acx_cv_type_int32_t uint32_t;
19678     #endif
19679     #endif
19680     #endif
19681
19682     #ifndef _INT8_T
19683     #define _INT8_T
19684     #ifndef __int8_t_defined
19685     #define __int8_t_defined
19686     #ifndef int8_t
19687     typedef $acx_cv_type_int8_t int8_t;
19688     #endif
19689     #endif
19690     #endif
19691
19692     #ifndef _INT16_T
19693     #define _INT16_T
19694     #ifndef __int16_t_defined
19695     #define __int16_t_defined
19696     #ifndef int16_t
19697     typedef $acx_cv_type_int16_t int16_t;
19698     #endif
19699     #endif
19700     #endif
19701
19702     #ifndef _INT32_T
19703     #define _INT32_T
19704     #ifndef __int32_t_defined
19705     #define __int32_t_defined
19706     #ifndef int32_t
19707     typedef $acx_cv_type_int32_t int32_t;
19708     #endif
19709     #endif
19710     #endif
19711 EOF
19712 elif test "$ac_cv_type_u_int32_t" = yes; then
19713   sed 's/^ *//' >> tmp-stdint.h <<EOF
19714
19715     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
19716     #ifndef _INT8_T
19717     #define _INT8_T
19718     #endif
19719     #ifndef _INT16_T
19720     #define _INT16_T
19721     #endif
19722     #ifndef _INT32_T
19723     #define _INT32_T
19724     #endif
19725
19726     #ifndef _UINT8_T
19727     #define _UINT8_T
19728     #ifndef __uint8_t_defined
19729     #define __uint8_t_defined
19730     #ifndef uint8_t
19731     typedef u_int8_t uint8_t;
19732     #endif
19733     #endif
19734     #endif
19735
19736     #ifndef _UINT16_T
19737     #define _UINT16_T
19738     #ifndef __uint16_t_defined
19739     #define __uint16_t_defined
19740     #ifndef uint16_t
19741     typedef u_int16_t uint16_t;
19742     #endif
19743     #endif
19744     #endif
19745
19746     #ifndef _UINT32_T
19747     #define _UINT32_T
19748     #ifndef __uint32_t_defined
19749     #define __uint32_t_defined
19750     #ifndef uint32_t
19751     typedef u_int32_t uint32_t;
19752     #endif
19753     #endif
19754     #endif
19755 EOF
19756 else
19757   sed 's/^ *//' >> tmp-stdint.h <<EOF
19758
19759     /* Some systems have guard macros to prevent redefinitions, define them.  */
19760     #ifndef _INT8_T
19761     #define _INT8_T
19762     #endif
19763     #ifndef _INT16_T
19764     #define _INT16_T
19765     #endif
19766     #ifndef _INT32_T
19767     #define _INT32_T
19768     #endif
19769     #ifndef _UINT8_T
19770     #define _UINT8_T
19771     #endif
19772     #ifndef _UINT16_T
19773     #define _UINT16_T
19774     #endif
19775     #ifndef _UINT32_T
19776     #define _UINT32_T
19777     #endif
19778 EOF
19779 fi
19780
19781 # ------------- done basic int types, emit int64_t types ------------
19782 if test "$ac_cv_type_uint64_t" = yes; then
19783   sed 's/^ *//' >> tmp-stdint.h <<EOF
19784
19785     /* system headers have good uint64_t and int64_t */
19786     #ifndef _INT64_T
19787     #define _INT64_T
19788     #endif
19789     #ifndef _UINT64_T
19790     #define _UINT64_T
19791     #endif
19792 EOF
19793 elif test "$ac_cv_type_u_int64_t" = yes; then
19794   sed 's/^ *//' >> tmp-stdint.h <<EOF
19795
19796     /* system headers have an u_int64_t (and int64_t) */
19797     #ifndef _INT64_T
19798     #define _INT64_T
19799     #endif
19800     #ifndef _UINT64_T
19801     #define _UINT64_T
19802     #ifndef __uint64_t_defined
19803     #define __uint64_t_defined
19804     #ifndef uint64_t
19805     typedef u_int64_t uint64_t;
19806     #endif
19807     #endif
19808     #endif
19809 EOF
19810 elif test -n "$acx_cv_type_int64_t"; then
19811   sed 's/^ *//' >> tmp-stdint.h <<EOF
19812
19813     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
19814     #ifndef _INT64_T
19815     #define _INT64_T
19816     #ifndef int64_t
19817     typedef $acx_cv_type_int64_t int64_t;
19818     #endif
19819     #endif
19820     #ifndef _UINT64_T
19821     #define _UINT64_T
19822     #ifndef __uint64_t_defined
19823     #define __uint64_t_defined
19824     #ifndef uint64_t
19825     typedef unsigned $acx_cv_type_int64_t uint64_t;
19826     #endif
19827     #endif
19828     #endif
19829 EOF
19830 else
19831   sed 's/^ *//' >> tmp-stdint.h <<EOF
19832
19833     /* some common heuristics for int64_t, using compiler-specific tests */
19834     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
19835     #ifndef _INT64_T
19836     #define _INT64_T
19837     #ifndef __int64_t_defined
19838     #ifndef int64_t
19839     typedef long long int64_t;
19840     #endif
19841     #endif
19842     #endif
19843     #ifndef _UINT64_T
19844     #define _UINT64_T
19845     #ifndef uint64_t
19846     typedef unsigned long long uint64_t;
19847     #endif
19848     #endif
19849
19850     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
19851     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
19852        does not implement __extension__.  But that compiler doesn't define
19853        __GNUC_MINOR__.  */
19854     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
19855     # define __extension__
19856     # endif
19857
19858     # ifndef _INT64_T
19859     # define _INT64_T
19860     # ifndef int64_t
19861     __extension__ typedef long long int64_t;
19862     # endif
19863     # endif
19864     # ifndef _UINT64_T
19865     # define _UINT64_T
19866     # ifndef uint64_t
19867     __extension__ typedef unsigned long long uint64_t;
19868     # endif
19869     # endif
19870
19871     #elif !defined __STRICT_ANSI__
19872     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
19873
19874     #  ifndef _INT64_T
19875     #  define _INT64_T
19876     #  ifndef int64_t
19877     typedef __int64 int64_t;
19878     #  endif
19879     #  endif
19880     #  ifndef _UINT64_T
19881     #  define _UINT64_T
19882     #  ifndef uint64_t
19883     typedef unsigned __int64 uint64_t;
19884     #  endif
19885     #  endif
19886     # endif /* compiler */
19887
19888     #endif /* ANSI version */
19889 EOF
19890 fi
19891
19892 # ------------- done int64_t types, emit intptr types ------------
19893 if test "$ac_cv_type_uintptr_t" != yes; then
19894   sed 's/^ *//' >> tmp-stdint.h <<EOF
19895
19896     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
19897     #ifndef __uintptr_t_defined
19898     #ifndef uintptr_t
19899     typedef u$acx_cv_type_intptr_t uintptr_t;
19900     #endif
19901     #endif
19902     #ifndef __intptr_t_defined
19903     #ifndef intptr_t
19904     typedef $acx_cv_type_intptr_t  intptr_t;
19905     #endif
19906     #endif
19907 EOF
19908 fi
19909
19910 # ------------- done intptr types, emit int_least types ------------
19911 if test "$ac_cv_type_int_least32_t" != yes; then
19912   sed 's/^ *//' >> tmp-stdint.h <<EOF
19913
19914     /* Define int_least types */
19915     typedef int8_t     int_least8_t;
19916     typedef int16_t    int_least16_t;
19917     typedef int32_t    int_least32_t;
19918     #ifdef _INT64_T
19919     typedef int64_t    int_least64_t;
19920     #endif
19921
19922     typedef uint8_t    uint_least8_t;
19923     typedef uint16_t   uint_least16_t;
19924     typedef uint32_t   uint_least32_t;
19925     #ifdef _UINT64_T
19926     typedef uint64_t   uint_least64_t;
19927     #endif
19928 EOF
19929 fi
19930
19931 # ------------- done intptr types, emit int_fast types ------------
19932 if test "$ac_cv_type_int_fast32_t" != yes; then
19933       sed 's/^ *//' >> tmp-stdint.h <<EOF
19934
19935     /* Define int_fast types.  short is often slow */
19936     typedef int8_t       int_fast8_t;
19937     typedef int          int_fast16_t;
19938     typedef int32_t      int_fast32_t;
19939     #ifdef _INT64_T
19940     typedef int64_t      int_fast64_t;
19941     #endif
19942
19943     typedef uint8_t      uint_fast8_t;
19944     typedef unsigned int uint_fast16_t;
19945     typedef uint32_t     uint_fast32_t;
19946     #ifdef _UINT64_T
19947     typedef uint64_t     uint_fast64_t;
19948     #endif
19949 EOF
19950 fi
19951
19952 if test "$ac_cv_type_uintmax_t" != yes; then
19953   sed 's/^ *//' >> tmp-stdint.h <<EOF
19954
19955     /* Define intmax based on what we found */
19956     #ifndef intmax_t
19957     #ifdef _INT64_T
19958     typedef int64_t       intmax_t;
19959     #else
19960     typedef long          intmax_t;
19961     #endif
19962     #endif
19963     #ifndef uintmax_t
19964     #ifdef _UINT64_T
19965     typedef uint64_t      uintmax_t;
19966     #else
19967     typedef unsigned long uintmax_t;
19968     #endif
19969     #endif
19970 EOF
19971 fi
19972
19973 sed 's/^ *//' >> tmp-stdint.h <<EOF
19974
19975   #endif /* GCC_GENERATED_STDINT_H */
19976 EOF
19977
19978 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
19979   rm -f tmp-stdint.h
19980 else
19981   mv -f tmp-stdint.h gstdint.h
19982 fi
19983
19984  ;;
19985     "interception/Makefile":F) cat > vpsed$$ << \_EOF
19986 s!`test -f '$<' || echo '$(srcdir)/'`!!
19987 _EOF
19988    sed -f vpsed$$ $ac_file > tmp$$
19989    mv tmp$$ $ac_file
19990    rm vpsed$$
19991    echo 'MULTISUBDIR =' >> $ac_file
19992    ml_norecursion=yes
19993    . ${multi_basedir}/config-ml.in
19994    { ml_norecursion=; unset ml_norecursion;}
19995  ;;
19996     "sanitizer_common/Makefile":F) cat > vpsed$$ << \_EOF
19997 s!`test -f '$<' || echo '$(srcdir)/'`!!
19998 _EOF
19999    sed -f vpsed$$ $ac_file > tmp$$
20000    mv tmp$$ $ac_file
20001    rm vpsed$$
20002    echo 'MULTISUBDIR =' >> $ac_file
20003    ml_norecursion=yes
20004    . ${multi_basedir}/config-ml.in
20005    { ml_norecursion=; unset ml_norecursion;}
20006  ;;
20007     "libbacktrace/Makefile":F) cat > vpsed$$ << \_EOF
20008 s!`test -f '$<' || echo '$(srcdir)/'`!!
20009 _EOF
20010    sed -f vpsed$$ $ac_file > tmp$$
20011    mv tmp$$ $ac_file
20012    rm vpsed$$
20013    echo 'MULTISUBDIR =' >> $ac_file
20014    ml_norecursion=yes
20015    . ${multi_basedir}/config-ml.in
20016    { ml_norecursion=; unset ml_norecursion;}
20017  ;;
20018     "lsan/Makefile":F) cat > vpsed$$ << \_EOF
20019 s!`test -f '$<' || echo '$(srcdir)/'`!!
20020 _EOF
20021    sed -f vpsed$$ $ac_file > tmp$$
20022    mv tmp$$ $ac_file
20023    rm vpsed$$
20024    echo 'MULTISUBDIR =' >> $ac_file
20025    ml_norecursion=yes
20026    . ${multi_basedir}/config-ml.in
20027    { ml_norecursion=; unset ml_norecursion;}
20028  ;;
20029     "asan/Makefile":F) cat > vpsed$$ << \_EOF
20030 s!`test -f '$<' || echo '$(srcdir)/'`!!
20031 _EOF
20032    sed -f vpsed$$ $ac_file > tmp$$
20033    mv tmp$$ $ac_file
20034    rm vpsed$$
20035    echo 'MULTISUBDIR =' >> $ac_file
20036    ml_norecursion=yes
20037    . ${multi_basedir}/config-ml.in
20038    { ml_norecursion=; unset ml_norecursion;}
20039  ;;
20040     "ubsan/Makefile":F) cat > vpsed$$ << \_EOF
20041 s!`test -f '$<' || echo '$(srcdir)/'`!!
20042 _EOF
20043    sed -f vpsed$$ $ac_file > tmp$$
20044    mv tmp$$ $ac_file
20045    rm vpsed$$
20046    echo 'MULTISUBDIR =' >> $ac_file
20047    ml_norecursion=yes
20048    . ${multi_basedir}/config-ml.in
20049    { ml_norecursion=; unset ml_norecursion;}
20050  ;;
20051     "tsan/Makefile":F) cat > vpsed$$ << \_EOF
20052 s!`test -f '$<' || echo '$(srcdir)/'`!!
20053 _EOF
20054     sed -f vpsed$$ $ac_file > tmp$$
20055     mv tmp$$ $ac_file
20056     rm vpsed$$
20057     echo 'MULTISUBDIR =' >> $ac_file
20058     ml_norecursion=yes
20059     . ${multi_basedir}/config-ml.in
20060     { ml_norecursion=; unset ml_norecursion;}
20061  ;;
20062     "hwasan/Makefile":F) cat > vpsed$$ << \_EOF
20063 s!`test -f '$<' || echo '$(srcdir)/'`!!
20064 _EOF
20065     sed -f vpsed$$ $ac_file > tmp$$
20066     mv tmp$$ $ac_file
20067     rm vpsed$$
20068     echo 'MULTISUBDIR =' >> $ac_file
20069     ml_norecursion=yes
20070     . ${multi_basedir}/config-ml.in
20071     { ml_norecursion=; unset ml_norecursion;}
20072  ;;
20073
20074   esac
20075 done # for ac_tag
20076
20077
20078 as_fn_exit 0
20079 _ACEOF
20080 ac_clean_files=$ac_clean_files_save
20081
20082 test $ac_write_fail = 0 ||
20083   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
20084
20085
20086 # configure is writing to config.log, and then calls config.status.
20087 # config.status does its own redirection, appending to config.log.
20088 # Unfortunately, on DOS this fails, as config.log is still kept open
20089 # by configure, so config.status won't be able to write to it; its
20090 # output is simply discarded.  So we exec the FD to /dev/null,
20091 # effectively closing config.log, so it can be properly (re)opened and
20092 # appended to by config.status.  When coming back to configure, we
20093 # need to make the FD available again.
20094 if test "$no_create" != yes; then
20095   ac_cs_success=:
20096   ac_config_status_args=
20097   test "$silent" = yes &&
20098     ac_config_status_args="$ac_config_status_args --quiet"
20099   exec 5>/dev/null
20100   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20101   exec 5>>config.log
20102   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20103   # would make configure fail if this is the last instruction.
20104   $ac_cs_success || as_fn_exit 1
20105 fi
20106 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20107   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20108 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20109 fi
20110