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 WARN_FLAGS
 643 SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS
 644 TSAN_TARGET_DEPENDENT_OBJECTS
 645 LIBBACKTRACE_SUPPORTED_FALSE
 646 LIBBACKTRACE_SUPPORTED_TRUE
 647 RPC_DEFS
 648 BACKTRACE_SUPPORTS_THREADS
 649 BACKTRACE_USES_MALLOC
 650 ALLOC_FILE
 651 VIEW_FILE
 652 BACKTRACE_SUPPORTED
 653 FORMAT_FILE
 654 SANITIZER_SUPPORTED_FALSE
 655 SANITIZER_SUPPORTED_TRUE
 656 USING_MAC_INTERPOSE_FALSE
 657 USING_MAC_INTERPOSE_TRUE
 658 link_liblsan
 659 link_libubsan
 660 link_libtsan
 661 link_libhwasan
 662 link_libasan
 663 HWASAN_SUPPORTED_FALSE
 664 HWASAN_SUPPORTED_TRUE
 665 LSAN_SUPPORTED_FALSE
 666 LSAN_SUPPORTED_TRUE
 667 TSAN_SUPPORTED_FALSE
 668 TSAN_SUPPORTED_TRUE
 669 enable_static
 670 enable_shared
 671 CXXCPP
 672 OTOOL64
 673 OTOOL
 674 LIPO
 675 NMEDIT
 676 DSYMUTIL
 677 AR
 678 OBJDUMP
 679 LN_S
 680 NM
 681 ac_ct_DUMPBIN
 682 DUMPBIN
 683 LD
 684 FGREP
 685 SED
 686 LIBTOOL
 687 RANLIB
 688 am__fastdepCCAS_FALSE
 689 am__fastdepCCAS_TRUE
 690 CCASDEPMODE
 691 CCASFLAGS
 692 CCAS
 693 am__fastdepCXX_FALSE
 694 am__fastdepCXX_TRUE
 695 CXXDEPMODE
 696 ac_ct_CXX
 697 CXXFLAGS
 698 CXX
 699 toolexeclibdir
 700 toolexecdir
 701 MAINT
 702 MAINTAINER_MODE_FALSE
 703 MAINTAINER_MODE_TRUE
 704 AM_BACKSLASH
 705 AM_DEFAULT_VERBOSITY
 706 AM_DEFAULT_V
 707 AM_V
 708 am__fastdepCC_FALSE
 709 am__fastdepCC_TRUE
 710 CCDEPMODE
 711 am__nodep
 712 AMDEPBACKSLASH
 713 AMDEP_FALSE
 714 AMDEP_TRUE
 715 am__quote
 716 am__include
 717 DEPDIR
 718 am__untar
 719 am__tar
 720 AMTAR
 721 am__leading_dot
 722 SET_MAKE
 723 AWK
 724 mkdir_p
 725 MKDIR_P
 726 INSTALL_STRIP_PROGRAM
 727 STRIP
 728 install_sh
 729 MAKEINFO
 730 AUTOHEADER
 731 AUTOMAKE
 732 AUTOCONF
 733 ACLOCAL
 734 VERSION
 735 PACKAGE
 736 CYGPATH_W
 737 am__isrc
 738 INSTALL_DATA
 739 INSTALL_SCRIPT
 740 INSTALL_PROGRAM
 741 LIBSTDCXX_RAW_CXX_LDFLAGS
 742 LIBSTDCXX_RAW_CXX_CXXFLAGS
 743 target_noncanonical
 744 target_os
 745 target_vendor
 746 target_cpu
 747 target
 748 host_os
 749 host_vendor
 750 host_cpu
 751 host
 752 build_os
 753 build_vendor
 754 build_cpu
 755 build
 756 EGREP
 757 GREP
 758 CPP
 759 OBJEXT
 760 EXEEXT
 761 ac_ct_CC
 762 CPPFLAGS
 763 LDFLAGS
 764 CFLAGS
 765 CC
 766 multi_basedir
 767 target_alias
 768 host_alias
 769 build_alias
 770 LIBS
 771 ECHO_T
 772 ECHO_N
 773 ECHO_C
 774 DEFS
 775 mandir
 776 localedir
 777 libdir
 778 psdir
 779 pdfdir
 780 dvidir
 781 htmldir
 782 infodir
 783 docdir
 784 oldincludedir
 785 includedir
 786 localstatedir
 787 sharedstatedir
 788 sysconfdir
 789 datadir
 790 datarootdir
 791 libexecdir
 792 sbindir
 793 bindir
 794 program_transform_name
 795 prefix
 796 exec_prefix
 797 PACKAGE_URL
 798 PACKAGE_BUGREPORT
 799 PACKAGE_STRING
 800 PACKAGE_VERSION
 801 PACKAGE_TARNAME
 802 PACKAGE_NAME
 803 PATH_SEPARATOR
 804 SHELL'
 805 ac_subst_files=''
 806 ac_user_opts='
 807 enable_option_checking
 808 enable_multilib
 809 enable_version_specific_runtime_libs
 810 enable_dependency_tracking
 811 enable_silent_rules
 812 enable_maintainer_mode
 813 with_toolexeclibdir
 814 enable_shared
 815 enable_static
 816 with_pic
 817 enable_fast_install
 818 with_gnu_ld
 819 enable_libtool_lock
 820 enable_werror
 821 with_gcc_major_version_only
 822 enable_cet
 823 '
 824       ac_precious_vars='build_alias
 825 host_alias
 826 target_alias
 827 CC
 828 CFLAGS
 829 LDFLAGS
 830 LIBS
 831 CPPFLAGS
 832 CPP
 833 CXX
 834 CXXFLAGS
 835 CCC
 836 CCAS
 837 CCASFLAGS
 838 CXXCPP'
 839
 840
 841 # Initialize some variables set by options.
 842 ac_init_help=
 843 ac_init_version=false
 844 ac_unrecognized_opts=
 845 ac_unrecognized_sep=
 846 # The variables have the same names as the options, with
 847 # dashes changed to underlines.
 848 cache_file=/dev/null
 849 exec_prefix=NONE
 850 no_create=
 851 no_recursion=
 852 prefix=NONE
 853 program_prefix=NONE
 854 program_suffix=NONE
 855 program_transform_name=s,x,x,
 856 silent=
 857 site=
 858 srcdir=
 859 verbose=
 860 x_includes=NONE
 861 x_libraries=NONE
 862
 863 # Installation directory options.
 864 # These are left unexpanded so users can "make install exec_prefix=/foo"
 865 # and all the variables that are supposed to be based on exec_prefix
 866 # by default will actually change.
 867 # Use braces instead of parens because sh, perl, etc. also accept them.
 868 # (The list follows the same order as the GNU Coding Standards.)
 869 bindir='${exec_prefix}/bin'
 870 sbindir='${exec_prefix}/sbin'
 871 libexecdir='${exec_prefix}/libexec'
 872 datarootdir='${prefix}/share'
 873 datadir='${datarootdir}'
 874 sysconfdir='${prefix}/etc'
 875 sharedstatedir='${prefix}/com'
 876 localstatedir='${prefix}/var'
 877 includedir='${prefix}/include'
 878 oldincludedir='/usr/include'
 879 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 880 infodir='${datarootdir}/info'
 881 htmldir='${docdir}'
 882 dvidir='${docdir}'
 883 pdfdir='${docdir}'
 884 psdir='${docdir}'
 885 libdir='${exec_prefix}/lib'
 886 localedir='${datarootdir}/locale'
 887 mandir='${datarootdir}/man'
 888
 889 ac_prev=
 890 ac_dashdash=
 891 for ac_option
 892 do
 893   # If the previous option needs an argument, assign it.
 894   if test -n "$ac_prev"; then
 895     eval $ac_prev=\$ac_option
 896     ac_prev=
 897     continue
 898   fi
 899
 900   case $ac_option in
 901   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 902   *=)   ac_optarg= ;;
 903   *)    ac_optarg=yes ;;
 904   esac
 905
 906   # Accept the important Cygnus configure options, so we can diagnose typos.
 907
 908   case $ac_dashdash$ac_option in
 909   --)
 910     ac_dashdash=yes ;;
 911
 912   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 913     ac_prev=bindir ;;
 914   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 915     bindir=$ac_optarg ;;
 916
 917   -build | --build | --buil | --bui | --bu)
 918     ac_prev=build_alias ;;
 919   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 920     build_alias=$ac_optarg ;;
 921
 922   -cache-file | --cache-file | --cache-fil | --cache-fi \
 923   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 924     ac_prev=cache_file ;;
 925   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 926   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 927     cache_file=$ac_optarg ;;
 928
 929   --config-cache | -C)
 930     cache_file=config.cache ;;
 931
 932   -datadir | --datadir | --datadi | --datad)
 933     ac_prev=datadir ;;
 934   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 935     datadir=$ac_optarg ;;
 936
 937   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 938   | --dataroo | --dataro | --datar)
 939     ac_prev=datarootdir ;;
 940   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 941   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 942     datarootdir=$ac_optarg ;;
 943
 944   -disable-* | --disable-*)
 945     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 946     # Reject names that are not valid shell variable names.
 947     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 948       as_fn_error $? "invalid feature name: $ac_useropt"
 949     ac_useropt_orig=$ac_useropt
 950     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 951     case $ac_user_opts in
 952       *"
 953 "enable_$ac_useropt"
 954 "*) ;;
 955       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 956          ac_unrecognized_sep=', ';;
 957     esac
 958     eval enable_$ac_useropt=no ;;
 959
 960   -docdir | --docdir | --docdi | --doc | --do)
 961     ac_prev=docdir ;;
 962   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 963     docdir=$ac_optarg ;;
 964
 965   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 966     ac_prev=dvidir ;;
 967   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 968     dvidir=$ac_optarg ;;
 969
 970   -enable-* | --enable-*)
 971     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 972     # Reject names that are not valid shell variable names.
 973     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 974       as_fn_error $? "invalid feature name: $ac_useropt"
 975     ac_useropt_orig=$ac_useropt
 976     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 977     case $ac_user_opts in
 978       *"
 979 "enable_$ac_useropt"
 980 "*) ;;
 981       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 982          ac_unrecognized_sep=', ';;
 983     esac
 984     eval enable_$ac_useropt=\$ac_optarg ;;
 985
 986   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 987   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 988   | --exec | --exe | --ex)
 989     ac_prev=exec_prefix ;;
 990   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 991   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 992   | --exec=* | --exe=* | --ex=*)
 993     exec_prefix=$ac_optarg ;;
 994
 995   -gas | --gas | --ga | --g)
 996     # Obsolete; use --with-gas.
 997     with_gas=yes ;;
 998
 999   -help | --help | --hel | --he | -h)
1000     ac_init_help=long ;;
1001   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1002     ac_init_help=recursive ;;
1003   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1004     ac_init_help=short ;;
1005
1006   -host | --host | --hos | --ho)
1007     ac_prev=host_alias ;;
1008   -host=* | --host=* | --hos=* | --ho=*)
1009     host_alias=$ac_optarg ;;
1010
1011   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1012     ac_prev=htmldir ;;
1013   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1014   | --ht=*)
1015     htmldir=$ac_optarg ;;
1016
1017   -includedir | --includedir | --includedi | --included | --include \
1018   | --includ | --inclu | --incl | --inc)
1019     ac_prev=includedir ;;
1020   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1021   | --includ=* | --inclu=* | --incl=* | --inc=*)
1022     includedir=$ac_optarg ;;
1023
1024   -infodir | --infodir | --infodi | --infod | --info | --inf)
1025     ac_prev=infodir ;;
1026   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1027     infodir=$ac_optarg ;;
1028
1029   -libdir | --libdir | --libdi | --libd)
1030     ac_prev=libdir ;;
1031   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1032     libdir=$ac_optarg ;;
1033
1034   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1035   | --libexe | --libex | --libe)
1036     ac_prev=libexecdir ;;
1037   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1038   | --libexe=* | --libex=* | --libe=*)
1039     libexecdir=$ac_optarg ;;
1040
1041   -localedir | --localedir | --localedi | --localed | --locale)
1042     ac_prev=localedir ;;
1043   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1044     localedir=$ac_optarg ;;
1045
1046   -localstatedir | --localstatedir | --localstatedi | --localstated \
1047   | --localstate | --localstat | --localsta | --localst | --locals)
1048     ac_prev=localstatedir ;;
1049   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1050   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1051     localstatedir=$ac_optarg ;;
1052
1053   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1054     ac_prev=mandir ;;
1055   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1056     mandir=$ac_optarg ;;
1057
1058   -nfp | --nfp | --nf)
1059     # Obsolete; use --without-fp.
1060     with_fp=no ;;
1061
1062   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1063   | --no-cr | --no-c | -n)
1064     no_create=yes ;;
1065
1066   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1067   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1068     no_recursion=yes ;;
1069
1070   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1071   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1072   | --oldin | --oldi | --old | --ol | --o)
1073     ac_prev=oldincludedir ;;
1074   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1075   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1076   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1077     oldincludedir=$ac_optarg ;;
1078
1079   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1080     ac_prev=prefix ;;
1081   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1082     prefix=$ac_optarg ;;
1083
1084   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1085   | --program-pre | --program-pr | --program-p)
1086     ac_prev=program_prefix ;;
1087   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1088   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1089     program_prefix=$ac_optarg ;;
1090
1091   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1092   | --program-suf | --program-su | --program-s)
1093     ac_prev=program_suffix ;;
1094   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1095   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1096     program_suffix=$ac_optarg ;;
1097
1098   -program-transform-name | --program-transform-name \
1099   | --program-transform-nam | --program-transform-na \
1100   | --program-transform-n | --program-transform- \
1101   | --program-transform | --program-transfor \
1102   | --program-transfo | --program-transf \
1103   | --program-trans | --program-tran \
1104   | --progr-tra | --program-tr | --program-t)
1105     ac_prev=program_transform_name ;;
1106   -program-transform-name=* | --program-transform-name=* \
1107   | --program-transform-nam=* | --program-transform-na=* \
1108   | --program-transform-n=* | --program-transform-=* \
1109   | --program-transform=* | --program-transfor=* \
1110   | --program-transfo=* | --program-transf=* \
1111   | --program-trans=* | --program-tran=* \
1112   | --progr-tra=* | --program-tr=* | --program-t=*)
1113     program_transform_name=$ac_optarg ;;
1114
1115   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1116     ac_prev=pdfdir ;;
1117   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1118     pdfdir=$ac_optarg ;;
1119
1120   -psdir | --psdir | --psdi | --psd | --ps)
1121     ac_prev=psdir ;;
1122   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1123     psdir=$ac_optarg ;;
1124
1125   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1126   | -silent | --silent | --silen | --sile | --sil)
1127     silent=yes ;;
1128
1129   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1130     ac_prev=sbindir ;;
1131   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1132   | --sbi=* | --sb=*)
1133     sbindir=$ac_optarg ;;
1134
1135   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1136   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1137   | --sharedst | --shareds | --shared | --share | --shar \
1138   | --sha | --sh)
1139     ac_prev=sharedstatedir ;;
1140   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1141   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1142   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1143   | --sha=* | --sh=*)
1144     sharedstatedir=$ac_optarg ;;
1145
1146   -site | --site | --sit)
1147     ac_prev=site ;;
1148   -site=* | --site=* | --sit=*)
1149     site=$ac_optarg ;;
1150
1151   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1152     ac_prev=srcdir ;;
1153   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1154     srcdir=$ac_optarg ;;
1155
1156   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1157   | --syscon | --sysco | --sysc | --sys | --sy)
1158     ac_prev=sysconfdir ;;
1159   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1160   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1161     sysconfdir=$ac_optarg ;;
1162
1163   -target | --target | --targe | --targ | --tar | --ta | --t)
1164     ac_prev=target_alias ;;
1165   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1166     target_alias=$ac_optarg ;;
1167
1168   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1169     verbose=yes ;;
1170
1171   -version | --version | --versio | --versi | --vers | -V)
1172     ac_init_version=: ;;
1173
1174   -with-* | --with-*)
1175     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1176     # Reject names that are not valid shell variable names.
1177     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1178       as_fn_error $? "invalid package name: $ac_useropt"
1179     ac_useropt_orig=$ac_useropt
1180     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1181     case $ac_user_opts in
1182       *"
1183 "with_$ac_useropt"
1184 "*) ;;
1185       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1186          ac_unrecognized_sep=', ';;
1187     esac
1188     eval with_$ac_useropt=\$ac_optarg ;;
1189
1190   -without-* | --without-*)
1191     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1192     # Reject names that are not valid shell variable names.
1193     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1194       as_fn_error $? "invalid package name: $ac_useropt"
1195     ac_useropt_orig=$ac_useropt
1196     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1197     case $ac_user_opts in
1198       *"
1199 "with_$ac_useropt"
1200 "*) ;;
1201       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1202          ac_unrecognized_sep=', ';;
1203     esac
1204     eval with_$ac_useropt=no ;;
1205
1206   --x)
1207     # Obsolete; use --with-x.
1208     with_x=yes ;;
1209
1210   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1211   | --x-incl | --x-inc | --x-in | --x-i)
1212     ac_prev=x_includes ;;
1213   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1214   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1215     x_includes=$ac_optarg ;;
1216
1217   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1218   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1219     ac_prev=x_libraries ;;
1220   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1221   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1222     x_libraries=$ac_optarg ;;
1223
1224   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1225 Try \`$0 --help' for more information"
1226     ;;
1227
1228   *=*)
1229     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1230     # Reject names that are not valid shell variable names.
1231     case $ac_envvar in #(
1232       '' | [0-9]* | *[!_$as_cr_alnum]* )
1233       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1234     esac
1235     eval $ac_envvar=\$ac_optarg
1236     export $ac_envvar ;;
1237
1238   *)
1239     # FIXME: should be removed in autoconf 3.0.
1240     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1241     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1242       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1243     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1244     ;;
1245
1246   esac
1247 done
1248
1249 if test -n "$ac_prev"; then
1250   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1251   as_fn_error $? "missing argument to $ac_option"
1252 fi
1253
1254 if test -n "$ac_unrecognized_opts"; then
1255   case $enable_option_checking in
1256     no) ;;
1257     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1258     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1259   esac
1260 fi
1261
1262 # Check all directory arguments for consistency.
1263 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1264                 datadir sysconfdir sharedstatedir localstatedir includedir \
1265                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1266                 libdir localedir mandir
1267 do
1268   eval ac_val=\$$ac_var
1269   # Remove trailing slashes.
1270   case $ac_val in
1271     */ )
1272       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1273       eval $ac_var=\$ac_val;;
1274   esac
1275   # Be sure to have absolute directory names.
1276   case $ac_val in
1277     [\\/$]* | ?:[\\/]* )  continue;;
1278     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1279   esac
1280   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1281 done
1282
1283 # There might be people who depend on the old broken behavior: `$host'
1284 # used to hold the argument of --host etc.
1285 # FIXME: To remove some day.
1286 build=$build_alias
1287 host=$host_alias
1288 target=$target_alias
1289
1290 # FIXME: To remove some day.
1291 if test "x$host_alias" != x; then
1292   if test "x$build_alias" = x; then
1293     cross_compiling=maybe
1294   elif test "x$build_alias" != "x$host_alias"; then
1295     cross_compiling=yes
1296   fi
1297 fi
1298
1299 ac_tool_prefix=
1300 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1301
1302 test "$silent" = yes && exec 6>/dev/null
1303
1304
1305 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1306 ac_ls_di=`ls -di .` &&
1307 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1308   as_fn_error $? "working directory cannot be determined"
1309 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1310   as_fn_error $? "pwd does not report name of working directory"
1311
1312
1313 # Find the source files, if location was not specified.
1314 if test -z "$srcdir"; then
1315   ac_srcdir_defaulted=yes
1316   # Try the directory containing this script, then the parent directory.
1317   ac_confdir=`$as_dirname -- "$as_myself" ||
1318 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1319          X"$as_myself" : 'X\(//\)[^/]' \| \
1320          X"$as_myself" : 'X\(//\)$' \| \
1321          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1322 $as_echo X"$as_myself" |
1323     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1324             s//\1/
1325             q
1326           }
1327           /^X\(\/\/\)[^/].*/{
1328             s//\1/
1329             q
1330           }
1331           /^X\(\/\/\)$/{
1332             s//\1/
1333             q
1334           }
1335           /^X\(\/\).*/{
1336             s//\1/
1337             q
1338           }
1339           s/.*/./; q'`
1340   srcdir=$ac_confdir
1341   if test ! -r "$srcdir/$ac_unique_file"; then
1342     srcdir=..
1343   fi
1344 else
1345   ac_srcdir_defaulted=no
1346 fi
1347 if test ! -r "$srcdir/$ac_unique_file"; then
1348   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1349   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1350 fi
1351 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1352 ac_abs_confdir=`(
1353         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1354         pwd)`
1355 # When building in place, set srcdir=.
1356 if test "$ac_abs_confdir" = "$ac_pwd"; then
1357   srcdir=.
1358 fi
1359 # Remove unnecessary trailing slashes from srcdir.
1360 # Double slashes in file names in object file debugging info
1361 # mess up M-x gdb in Emacs.
1362 case $srcdir in
1363 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1364 esac
1365 for ac_var in $ac_precious_vars; do
1366   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1367   eval ac_env_${ac_var}_value=\$${ac_var}
1368   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1369   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1370 done
1371
1372 #
1373 # Report the --help message.
1374 #
1375 if test "$ac_init_help" = "long"; then
1376   # Omit some internal or obsolete options to make the list less imposing.
1377   # This message is too long to be a string in the A/UX 3.1 sh.
1378   cat <<_ACEOF
1379 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1380
1381 Usage: $0 [OPTION]... [VAR=VALUE]...
1382
1383 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1384 VAR=VALUE.  See below for descriptions of some of the useful variables.
1385
1386 Defaults for the options are specified in brackets.
1387
1388 Configuration:
1389   -h, --help              display this help and exit
1390       --help=short        display options specific to this package
1391       --help=recursive    display the short help of all the included packages
1392   -V, --version           display version information and exit
1393   -q, --quiet, --silent   do not print \`checking ...' messages
1394       --cache-file=FILE   cache test results in FILE [disabled]
1395   -C, --config-cache      alias for \`--cache-file=config.cache'
1396   -n, --no-create         do not create output files
1397       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1398
1399 Installation directories:
1400   --prefix=PREFIX         install architecture-independent files in PREFIX
1401                           [$ac_default_prefix]
1402   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1403                           [PREFIX]
1404
1405 By default, \`make install' will install all the files in
1406 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1407 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1408 for instance \`--prefix=\$HOME'.
1409
1410 For better control, use the options below.
1411
1412 Fine tuning of the installation directories:
1413   --bindir=DIR            user executables [EPREFIX/bin]
1414   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1415   --libexecdir=DIR        program executables [EPREFIX/libexec]
1416   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1417   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1418   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1419   --libdir=DIR            object code libraries [EPREFIX/lib]
1420   --includedir=DIR        C header files [PREFIX/include]
1421   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1422   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1423   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1424   --infodir=DIR           info documentation [DATAROOTDIR/info]
1425   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1426   --mandir=DIR            man documentation [DATAROOTDIR/man]
1427   --docdir=DIR            documentation root [DATAROOTDIR/doc/package-unused]
1428   --htmldir=DIR           html documentation [DOCDIR]
1429   --dvidir=DIR            dvi documentation [DOCDIR]
1430   --pdfdir=DIR            pdf documentation [DOCDIR]
1431   --psdir=DIR             ps documentation [DOCDIR]
1432 _ACEOF
1433
1434   cat <<\_ACEOF
1435
1436 Program names:
1437   --program-prefix=PREFIX            prepend PREFIX to installed program names
1438   --program-suffix=SUFFIX            append SUFFIX to installed program names
1439   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1440
1441 System types:
1442   --build=BUILD     configure for building on BUILD [guessed]
1443   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1444   --target=TARGET   configure for building compilers for TARGET [HOST]
1445 _ACEOF
1446 fi
1447
1448 if test -n "$ac_init_help"; then
1449   case $ac_init_help in
1450      short | recursive ) echo "Configuration of package-unused version-unused:";;
1451    esac
1452   cat <<\_ACEOF
1453
1454 Optional Features:
1455   --disable-option-checking  ignore unrecognized --enable/--with options
1456   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1457   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1458   --enable-multilib       build many library versions (default)
1459   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1460   --enable-dependency-tracking
1461                           do not reject slow dependency extractors
1462   --disable-dependency-tracking
1463                           speeds up one-time build
1464   --enable-silent-rules   less verbose build output (undo: "make V=1")
1465   --disable-silent-rules  verbose build output (undo: "make V=0")
1466   --enable-maintainer-mode
1467                           enable make rules and dependencies not useful (and
1468                           sometimes confusing) to the casual installer
1469   --enable-shared[=PKGS]  build shared libraries [default=yes]
1470   --enable-static[=PKGS]  build static libraries [default=yes]
1471   --enable-fast-install[=PKGS]
1472                           optimize for fast installation [default=yes]
1473   --disable-libtool-lock  avoid locking (might break parallel builds)
1474   --disable-werror        disable building with -Werror
1475   --enable-cet            enable Intel CET in target libraries [default=auto]
1476
1477 Optional Packages:
1478   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1479   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1480   --with-toolexeclibdir=DIR
1481                           install libraries built with a cross compiler within
1482                           DIR
1483   --with-pic              try to use only PIC/non-PIC objects [default=use
1484                           both]
1485   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1486   --with-gcc-major-version-only
1487                           use only GCC major number in filesystem paths
1488
1489 Some influential environment variables:
1490   CC          C compiler command
1491   CFLAGS      C compiler flags
1492   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1493               nonstandard directory <lib dir>
1494   LIBS        libraries to pass to the linker, e.g. -l<library>
1495   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1496               you have headers in a nonstandard directory <include dir>
1497   CPP         C preprocessor
1498   CXX         C++ compiler command
1499   CXXFLAGS    C++ compiler flags
1500   CCAS        assembler compiler command (defaults to CC)
1501   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1502   CXXCPP      C++ preprocessor
1503
1504 Use these variables to override the choices made by `configure' or to help
1505 it to find libraries and programs with nonstandard names/locations.
1506
1507 Report bugs to <libsanitizer>.
1508 _ACEOF
1509 ac_status=$?
1510 fi
1511
1512 if test "$ac_init_help" = "recursive"; then
1513   # If there are subdirs, report their specific --help.
1514   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1515     test -d "$ac_dir" ||
1516       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1517       continue
1518     ac_builddir=.
1519
1520 case "$ac_dir" in
1521 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1522 *)
1523   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1524   # A ".." for each directory in $ac_dir_suffix.
1525   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1526   case $ac_top_builddir_sub in
1527   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1528   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1529   esac ;;
1530 esac
1531 ac_abs_top_builddir=$ac_pwd
1532 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1533 # for backward compatibility:
1534 ac_top_builddir=$ac_top_build_prefix
1535
1536 case $srcdir in
1537   .)  # We are building in place.
1538     ac_srcdir=.
1539     ac_top_srcdir=$ac_top_builddir_sub
1540     ac_abs_top_srcdir=$ac_pwd ;;
1541   [\\/]* | ?:[\\/]* )  # Absolute name.
1542     ac_srcdir=$srcdir$ac_dir_suffix;
1543     ac_top_srcdir=$srcdir
1544     ac_abs_top_srcdir=$srcdir ;;
1545   *) # Relative name.
1546     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1547     ac_top_srcdir=$ac_top_build_prefix$srcdir
1548     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1549 esac
1550 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1551
1552     cd "$ac_dir" || { ac_status=$?; continue; }
1553     # Check for guested configure.
1554     if test -f "$ac_srcdir/configure.gnu"; then
1555       echo &&
1556       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1557     elif test -f "$ac_srcdir/configure"; then
1558       echo &&
1559       $SHELL "$ac_srcdir/configure" --help=recursive
1560     else
1561       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1562     fi || ac_status=$?
1563     cd "$ac_pwd" || { ac_status=$?; break; }
1564   done
1565 fi
1566
1567 test -n "$ac_init_help" && exit $ac_status
1568 if $ac_init_version; then
1569   cat <<\_ACEOF
1570 package-unused configure version-unused
1571 generated by GNU Autoconf 2.69
1572
1573 Copyright (C) 2012 Free Software Foundation, Inc.
1574 This configure script is free software; the Free Software Foundation
1575 gives unlimited permission to copy, distribute and modify it.
1576 _ACEOF
1577   exit
1578 fi
1579
1580 ## ------------------------ ##
1581 ## Autoconf initialization. ##
1582 ## ------------------------ ##
1583
1584 # ac_fn_c_try_compile LINENO
1585 # --------------------------
1586 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1587 ac_fn_c_try_compile ()
1588 {
1589   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1590   rm -f conftest.$ac_objext
1591   if { { ac_try="$ac_compile"
1592 case "(($ac_try" in
1593   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1594   *) ac_try_echo=$ac_try;;
1595 esac
1596 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1597 $as_echo "$ac_try_echo"; } >&5
1598   (eval "$ac_compile") 2>conftest.err
1599   ac_status=$?
1600   if test -s conftest.err; then
1601     grep -v '^ *+' conftest.err >conftest.er1
1602     cat conftest.er1 >&5
1603     mv -f conftest.er1 conftest.err
1604   fi
1605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1606   test $ac_status = 0; } && {
1607          test -z "$ac_c_werror_flag" ||
1608          test ! -s conftest.err
1609        } && test -s conftest.$ac_objext; then :
1610   ac_retval=0
1611 else
1612   $as_echo "$as_me: failed program was:" >&5
1613 sed 's/^/| /' conftest.$ac_ext >&5
1614
1615         ac_retval=1
1616 fi
1617   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1618   as_fn_set_status $ac_retval
1619
1620 } # ac_fn_c_try_compile
1621
1622 # ac_fn_c_try_cpp LINENO
1623 # ----------------------
1624 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1625 ac_fn_c_try_cpp ()
1626 {
1627   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1628   if { { ac_try="$ac_cpp conftest.$ac_ext"
1629 case "(($ac_try" in
1630   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1631   *) ac_try_echo=$ac_try;;
1632 esac
1633 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1634 $as_echo "$ac_try_echo"; } >&5
1635   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1636   ac_status=$?
1637   if test -s conftest.err; then
1638     grep -v '^ *+' conftest.err >conftest.er1
1639     cat conftest.er1 >&5
1640     mv -f conftest.er1 conftest.err
1641   fi
1642   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1643   test $ac_status = 0; } > conftest.i && {
1644          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1645          test ! -s conftest.err
1646        }; then :
1647   ac_retval=0
1648 else
1649   $as_echo "$as_me: failed program was:" >&5
1650 sed 's/^/| /' conftest.$ac_ext >&5
1651
1652     ac_retval=1
1653 fi
1654   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1655   as_fn_set_status $ac_retval
1656
1657 } # ac_fn_c_try_cpp
1658
1659 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1660 # -------------------------------------------------------
1661 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1662 # the include files in INCLUDES and setting the cache variable VAR
1663 # accordingly.
1664 ac_fn_c_check_header_mongrel ()
1665 {
1666   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1667   if eval \${$3+:} false; then :
1668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1669 $as_echo_n "checking for $2... " >&6; }
1670 if eval \${$3+:} false; then :
1671   $as_echo_n "(cached) " >&6
1672 fi
1673 eval ac_res=\$$3
1674                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1675 $as_echo "$ac_res" >&6; }
1676 else
1677   # Is the header compilable?
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1679 $as_echo_n "checking $2 usability... " >&6; }
1680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1681 /* end confdefs.h.  */
1682 $4
1683 #include <$2>
1684 _ACEOF
1685 if ac_fn_c_try_compile "$LINENO"; then :
1686   ac_header_compiler=yes
1687 else
1688   ac_header_compiler=no
1689 fi
1690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1692 $as_echo "$ac_header_compiler" >&6; }
1693
1694 # Is the header present?
1695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1696 $as_echo_n "checking $2 presence... " >&6; }
1697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1698 /* end confdefs.h.  */
1699 #include <$2>
1700 _ACEOF
1701 if ac_fn_c_try_cpp "$LINENO"; then :
1702   ac_header_preproc=yes
1703 else
1704   ac_header_preproc=no
1705 fi
1706 rm -f conftest.err conftest.i conftest.$ac_ext
1707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1708 $as_echo "$ac_header_preproc" >&6; }
1709
1710 # So?  What about this header?
1711 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1712   yes:no: )
1713     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1714 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1715     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1716 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1717     ;;
1718   no:yes:* )
1719     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1720 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1721     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1722 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1723     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1724 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1725     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1726 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1727     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1728 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1729 ( $as_echo "## --------------------------- ##
1730 ## Report this to libsanitizer ##
1731 ## --------------------------- ##"
1732      ) | sed "s/^/$as_me: WARNING:     /" >&2
1733     ;;
1734 esac
1735   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1736 $as_echo_n "checking for $2... " >&6; }
1737 if eval \${$3+:} false; then :
1738   $as_echo_n "(cached) " >&6
1739 else
1740   eval "$3=\$ac_header_compiler"
1741 fi
1742 eval ac_res=\$$3
1743                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1744 $as_echo "$ac_res" >&6; }
1745 fi
1746   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1747
1748 } # ac_fn_c_check_header_mongrel
1749
1750 # ac_fn_c_try_run LINENO
1751 # ----------------------
1752 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1753 # that executables *can* be run.
1754 ac_fn_c_try_run ()
1755 {
1756   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1757   if { { ac_try="$ac_link"
1758 case "(($ac_try" in
1759   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1760   *) ac_try_echo=$ac_try;;
1761 esac
1762 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1763 $as_echo "$ac_try_echo"; } >&5
1764   (eval "$ac_link") 2>&5
1765   ac_status=$?
1766   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1767   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1768   { { case "(($ac_try" in
1769   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1770   *) ac_try_echo=$ac_try;;
1771 esac
1772 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1773 $as_echo "$ac_try_echo"; } >&5
1774   (eval "$ac_try") 2>&5
1775   ac_status=$?
1776   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1777   test $ac_status = 0; }; }; then :
1778   ac_retval=0
1779 else
1780   $as_echo "$as_me: program exited with status $ac_status" >&5
1781        $as_echo "$as_me: failed program was:" >&5
1782 sed 's/^/| /' conftest.$ac_ext >&5
1783
1784        ac_retval=$ac_status
1785 fi
1786   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1787   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1788   as_fn_set_status $ac_retval
1789
1790 } # ac_fn_c_try_run
1791
1792 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1793 # -------------------------------------------------------
1794 # Tests whether HEADER exists and can be compiled using the include files in
1795 # INCLUDES, setting the cache variable VAR accordingly.
1796 ac_fn_c_check_header_compile ()
1797 {
1798   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1799   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1800 $as_echo_n "checking for $2... " >&6; }
1801 if eval \${$3+:} false; then :
1802   $as_echo_n "(cached) " >&6
1803 else
1804   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1805 /* end confdefs.h.  */
1806 $4
1807 #include <$2>
1808 _ACEOF
1809 if ac_fn_c_try_compile "$LINENO"; then :
1810   eval "$3=yes"
1811 else
1812   eval "$3=no"
1813 fi
1814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1815 fi
1816 eval ac_res=\$$3
1817                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1818 $as_echo "$ac_res" >&6; }
1819   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1820
1821 } # ac_fn_c_check_header_compile
1822
1823 # ac_fn_cxx_try_compile LINENO
1824 # ----------------------------
1825 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1826 ac_fn_cxx_try_compile ()
1827 {
1828   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1829   rm -f conftest.$ac_objext
1830   if { { ac_try="$ac_compile"
1831 case "(($ac_try" in
1832   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1833   *) ac_try_echo=$ac_try;;
1834 esac
1835 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1836 $as_echo "$ac_try_echo"; } >&5
1837   (eval "$ac_compile") 2>conftest.err
1838   ac_status=$?
1839   if test -s conftest.err; then
1840     grep -v '^ *+' conftest.err >conftest.er1
1841     cat conftest.er1 >&5
1842     mv -f conftest.er1 conftest.err
1843   fi
1844   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1845   test $ac_status = 0; } && {
1846          test -z "$ac_cxx_werror_flag" ||
1847          test ! -s conftest.err
1848        } && test -s conftest.$ac_objext; then :
1849   ac_retval=0
1850 else
1851   $as_echo "$as_me: failed program was:" >&5
1852 sed 's/^/| /' conftest.$ac_ext >&5
1853
1854         ac_retval=1
1855 fi
1856   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1857   as_fn_set_status $ac_retval
1858
1859 } # ac_fn_cxx_try_compile
1860
1861 # ac_fn_c_try_link LINENO
1862 # -----------------------
1863 # Try to link conftest.$ac_ext, and return whether this succeeded.
1864 ac_fn_c_try_link ()
1865 {
1866   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1867   rm -f conftest.$ac_objext conftest$ac_exeext
1868   if { { ac_try="$ac_link"
1869 case "(($ac_try" in
1870   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1871   *) ac_try_echo=$ac_try;;
1872 esac
1873 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1874 $as_echo "$ac_try_echo"; } >&5
1875   (eval "$ac_link") 2>conftest.err
1876   ac_status=$?
1877   if test -s conftest.err; then
1878     grep -v '^ *+' conftest.err >conftest.er1
1879     cat conftest.er1 >&5
1880     mv -f conftest.er1 conftest.err
1881   fi
1882   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1883   test $ac_status = 0; } && {
1884          test -z "$ac_c_werror_flag" ||
1885          test ! -s conftest.err
1886        } && test -s conftest$ac_exeext && {
1887          test "$cross_compiling" = yes ||
1888          test -x conftest$ac_exeext
1889        }; then :
1890   ac_retval=0
1891 else
1892   $as_echo "$as_me: failed program was:" >&5
1893 sed 's/^/| /' conftest.$ac_ext >&5
1894
1895         ac_retval=1
1896 fi
1897   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1898   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1899   # interfere with the next link command; also delete a directory that is
1900   # left behind by Apple's compiler.  We do this before executing the actions.
1901   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1902   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1903   as_fn_set_status $ac_retval
1904
1905 } # ac_fn_c_try_link
1906
1907 # ac_fn_c_check_func LINENO FUNC VAR
1908 # ----------------------------------
1909 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1910 ac_fn_c_check_func ()
1911 {
1912   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1913   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1914 $as_echo_n "checking for $2... " >&6; }
1915 if eval \${$3+:} false; then :
1916   $as_echo_n "(cached) " >&6
1917 else
1918   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1919 /* end confdefs.h.  */
1920 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1921    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1922 #define $2 innocuous_$2
1923
1924 /* System header to define __stub macros and hopefully few prototypes,
1925     which can conflict with char $2 (); below.
1926     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1927     <limits.h> exists even on freestanding compilers.  */
1928
1929 #ifdef __STDC__
1930 # include <limits.h>
1931 #else
1932 # include <assert.h>
1933 #endif
1934
1935 #undef $2
1936
1937 /* Override any GCC internal prototype to avoid an error.
1938    Use char because int might match the return type of a GCC
1939    builtin and then its argument prototype would still apply.  */
1940 #ifdef __cplusplus
1941 extern "C"
1942 #endif
1943 char $2 ();
1944 /* The GNU C library defines this for functions which it implements
1945     to always fail with ENOSYS.  Some functions are actually named
1946     something starting with __ and the normal name is an alias.  */
1947 #if defined __stub_$2 || defined __stub___$2
1948 choke me
1949 #endif
1950
1951 int
1952 main ()
1953 {
1954 return $2 ();
1955   ;
1956   return 0;
1957 }
1958 _ACEOF
1959 if ac_fn_c_try_link "$LINENO"; then :
1960   eval "$3=yes"
1961 else
1962   eval "$3=no"
1963 fi
1964 rm -f core conftest.err conftest.$ac_objext \
1965     conftest$ac_exeext conftest.$ac_ext
1966 fi
1967 eval ac_res=\$$3
1968                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1969 $as_echo "$ac_res" >&6; }
1970   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1971
1972 } # ac_fn_c_check_func
1973
1974 # ac_fn_cxx_try_cpp LINENO
1975 # ------------------------
1976 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1977 ac_fn_cxx_try_cpp ()
1978 {
1979   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1980   if { { ac_try="$ac_cpp conftest.$ac_ext"
1981 case "(($ac_try" in
1982   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1983   *) ac_try_echo=$ac_try;;
1984 esac
1985 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1986 $as_echo "$ac_try_echo"; } >&5
1987   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1988   ac_status=$?
1989   if test -s conftest.err; then
1990     grep -v '^ *+' conftest.err >conftest.er1
1991     cat conftest.er1 >&5
1992     mv -f conftest.er1 conftest.err
1993   fi
1994   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1995   test $ac_status = 0; } > conftest.i && {
1996          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1997          test ! -s conftest.err
1998        }; then :
1999   ac_retval=0
2000 else
2001   $as_echo "$as_me: failed program was:" >&5
2002 sed 's/^/| /' conftest.$ac_ext >&5
2003
2004     ac_retval=1
2005 fi
2006   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2007   as_fn_set_status $ac_retval
2008
2009 } # ac_fn_cxx_try_cpp
2010
2011 # ac_fn_cxx_try_link LINENO
2012 # -------------------------
2013 # Try to link conftest.$ac_ext, and return whether this succeeded.
2014 ac_fn_cxx_try_link ()
2015 {
2016   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2017   rm -f conftest.$ac_objext conftest$ac_exeext
2018   if { { ac_try="$ac_link"
2019 case "(($ac_try" in
2020   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2021   *) ac_try_echo=$ac_try;;
2022 esac
2023 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2024 $as_echo "$ac_try_echo"; } >&5
2025   (eval "$ac_link") 2>conftest.err
2026   ac_status=$?
2027   if test -s conftest.err; then
2028     grep -v '^ *+' conftest.err >conftest.er1
2029     cat conftest.er1 >&5
2030     mv -f conftest.er1 conftest.err
2031   fi
2032   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2033   test $ac_status = 0; } && {
2034          test -z "$ac_cxx_werror_flag" ||
2035          test ! -s conftest.err
2036        } && test -s conftest$ac_exeext && {
2037          test "$cross_compiling" = yes ||
2038          test -x conftest$ac_exeext
2039        }; then :
2040   ac_retval=0
2041 else
2042   $as_echo "$as_me: failed program was:" >&5
2043 sed 's/^/| /' conftest.$ac_ext >&5
2044
2045         ac_retval=1
2046 fi
2047   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2048   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2049   # interfere with the next link command; also delete a directory that is
2050   # left behind by Apple's compiler.  We do this before executing the actions.
2051   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2052   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2053   as_fn_set_status $ac_retval
2054
2055 } # ac_fn_cxx_try_link
2056
2057 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2058 # --------------------------------------------
2059 # Tries to find the compile-time value of EXPR in a program that includes
2060 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2061 # computed
2062 ac_fn_c_compute_int ()
2063 {
2064   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2065   if test "$cross_compiling" = yes; then
2066     # Depending upon the size, compute the lo and hi bounds.
2067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2068 /* end confdefs.h.  */
2069 $4
2070 int
2071 main ()
2072 {
2073 static int test_array [1 - 2 * !(($2) >= 0)];
2074 test_array [0] = 0;
2075 return test_array [0];
2076
2077   ;
2078   return 0;
2079 }
2080 _ACEOF
2081 if ac_fn_c_try_compile "$LINENO"; then :
2082   ac_lo=0 ac_mid=0
2083   while :; do
2084     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2085 /* end confdefs.h.  */
2086 $4
2087 int
2088 main ()
2089 {
2090 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2091 test_array [0] = 0;
2092 return test_array [0];
2093
2094   ;
2095   return 0;
2096 }
2097 _ACEOF
2098 if ac_fn_c_try_compile "$LINENO"; then :
2099   ac_hi=$ac_mid; break
2100 else
2101   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2102                         if test $ac_lo -le $ac_mid; then
2103                           ac_lo= ac_hi=
2104                           break
2105                         fi
2106                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2107 fi
2108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2109   done
2110 else
2111   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2112 /* end confdefs.h.  */
2113 $4
2114 int
2115 main ()
2116 {
2117 static int test_array [1 - 2 * !(($2) < 0)];
2118 test_array [0] = 0;
2119 return test_array [0];
2120
2121   ;
2122   return 0;
2123 }
2124 _ACEOF
2125 if ac_fn_c_try_compile "$LINENO"; then :
2126   ac_hi=-1 ac_mid=-1
2127   while :; do
2128     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2129 /* end confdefs.h.  */
2130 $4
2131 int
2132 main ()
2133 {
2134 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2135 test_array [0] = 0;
2136 return test_array [0];
2137
2138   ;
2139   return 0;
2140 }
2141 _ACEOF
2142 if ac_fn_c_try_compile "$LINENO"; then :
2143   ac_lo=$ac_mid; break
2144 else
2145   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2146                         if test $ac_mid -le $ac_hi; then
2147                           ac_lo= ac_hi=
2148                           break
2149                         fi
2150                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2151 fi
2152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2153   done
2154 else
2155   ac_lo= ac_hi=
2156 fi
2157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2158 fi
2159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2160 # Binary search between lo and hi bounds.
2161 while test "x$ac_lo" != "x$ac_hi"; do
2162   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2163   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2164 /* end confdefs.h.  */
2165 $4
2166 int
2167 main ()
2168 {
2169 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2170 test_array [0] = 0;
2171 return test_array [0];
2172
2173   ;
2174   return 0;
2175 }
2176 _ACEOF
2177 if ac_fn_c_try_compile "$LINENO"; then :
2178   ac_hi=$ac_mid
2179 else
2180   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2181 fi
2182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2183 done
2184 case $ac_lo in #((
2185 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2186 '') ac_retval=1 ;;
2187 esac
2188   else
2189     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2190 /* end confdefs.h.  */
2191 $4
2192 static long int longval () { return $2; }
2193 static unsigned long int ulongval () { return $2; }
2194 #include <stdio.h>
2195 #include <stdlib.h>
2196 int
2197 main ()
2198 {
2199
2200   FILE *f = fopen ("conftest.val", "w");
2201   if (! f)
2202     return 1;
2203   if (($2) < 0)
2204     {
2205       long int i = longval ();
2206       if (i != ($2))
2207         return 1;
2208       fprintf (f, "%ld", i);
2209     }
2210   else
2211     {
2212       unsigned long int i = ulongval ();
2213       if (i != ($2))
2214         return 1;
2215       fprintf (f, "%lu", i);
2216     }
2217   /* Do not output a trailing newline, as this causes \r\n confusion
2218      on some platforms.  */
2219   return ferror (f) || fclose (f) != 0;
2220
2221   ;
2222   return 0;
2223 }
2224 _ACEOF
2225 if ac_fn_c_try_run "$LINENO"; then :
2226   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2227 else
2228   ac_retval=1
2229 fi
2230 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2231   conftest.$ac_objext conftest.beam conftest.$ac_ext
2232 rm -f conftest.val
2233
2234   fi
2235   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2236   as_fn_set_status $ac_retval
2237
2238 } # ac_fn_c_compute_int
2239
2240 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2241 # -------------------------------------------
2242 # Tests whether TYPE exists after having included INCLUDES, setting cache
2243 # variable VAR accordingly.
2244 ac_fn_c_check_type ()
2245 {
2246   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2247   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2248 $as_echo_n "checking for $2... " >&6; }
2249 if eval \${$3+:} false; then :
2250   $as_echo_n "(cached) " >&6
2251 else
2252   eval "$3=no"
2253   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2254 /* end confdefs.h.  */
2255 $4
2256 int
2257 main ()
2258 {
2259 if (sizeof ($2))
2260          return 0;
2261   ;
2262   return 0;
2263 }
2264 _ACEOF
2265 if ac_fn_c_try_compile "$LINENO"; then :
2266   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2267 /* end confdefs.h.  */
2268 $4
2269 int
2270 main ()
2271 {
2272 if (sizeof (($2)))
2273             return 0;
2274   ;
2275   return 0;
2276 }
2277 _ACEOF
2278 if ac_fn_c_try_compile "$LINENO"; then :
2279
2280 else
2281   eval "$3=yes"
2282 fi
2283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2284 fi
2285 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2286 fi
2287 eval ac_res=\$$3
2288                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2289 $as_echo "$ac_res" >&6; }
2290   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2291
2292 } # ac_fn_c_check_type
2293
2294 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2295 # ---------------------------------------------
2296 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2297 # accordingly.
2298 ac_fn_c_check_decl ()
2299 {
2300   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2301   as_decl_name=`echo $2|sed 's/ *(.*//'`
2302   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2303   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2304 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2305 if eval \${$3+:} false; then :
2306   $as_echo_n "(cached) " >&6
2307 else
2308   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2309 /* end confdefs.h.  */
2310 $4
2311 int
2312 main ()
2313 {
2314 #ifndef $as_decl_name
2315 #ifdef __cplusplus
2316   (void) $as_decl_use;
2317 #else
2318   (void) $as_decl_name;
2319 #endif
2320 #endif
2321
2322   ;
2323   return 0;
2324 }
2325 _ACEOF
2326 if ac_fn_c_try_compile "$LINENO"; then :
2327   eval "$3=yes"
2328 else
2329   eval "$3=no"
2330 fi
2331 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2332 fi
2333 eval ac_res=\$$3
2334                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2335 $as_echo "$ac_res" >&6; }
2336   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2337
2338 } # ac_fn_c_check_decl
2339 cat >config.log <<_ACEOF
2340 This file contains any messages produced by compilers while
2341 running configure, to aid debugging if configure makes a mistake.
2342
2343 It was created by package-unused $as_me version-unused, which was
2344 generated by GNU Autoconf 2.69.  Invocation command line was
2345
2346   $ $0 $@
2347
2348 _ACEOF
2349 exec 5>>config.log
2350 {
2351 cat <<_ASUNAME
2352 ## --------- ##
2353 ## Platform. ##
2354 ## --------- ##
2355
2356 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2357 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2358 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2359 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2360 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2361
2362 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2363 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2364
2365 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2366 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2367 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2368 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2369 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2370 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2371 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2372
2373 _ASUNAME
2374
2375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2376 for as_dir in $PATH
2377 do
2378   IFS=$as_save_IFS
2379   test -z "$as_dir" && as_dir=.
2380     $as_echo "PATH: $as_dir"
2381   done
2382 IFS=$as_save_IFS
2383
2384 } >&5
2385
2386 cat >&5 <<_ACEOF
2387
2388
2389 ## ----------- ##
2390 ## Core tests. ##
2391 ## ----------- ##
2392
2393 _ACEOF
2394
2395
2396 # Keep a trace of the command line.
2397 # Strip out --no-create and --no-recursion so they do not pile up.
2398 # Strip out --silent because we don't want to record it for future runs.
2399 # Also quote any args containing shell meta-characters.
2400 # Make two passes to allow for proper duplicate-argument suppression.
2401 ac_configure_args=
2402 ac_configure_args0=
2403 ac_configure_args1=
2404 ac_must_keep_next=false
2405 for ac_pass in 1 2
2406 do
2407   for ac_arg
2408   do
2409     case $ac_arg in
2410     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2411     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2412     | -silent | --silent | --silen | --sile | --sil)
2413       continue ;;
2414     *\'*)
2415       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2416     esac
2417     case $ac_pass in
2418     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2419     2)
2420       as_fn_append ac_configure_args1 " '$ac_arg'"
2421       if test $ac_must_keep_next = true; then
2422         ac_must_keep_next=false # Got value, back to normal.
2423       else
2424         case $ac_arg in
2425           *=* | --config-cache | -C | -disable-* | --disable-* \
2426           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2427           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2428           | -with-* | --with-* | -without-* | --without-* | --x)
2429             case "$ac_configure_args0 " in
2430               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2431             esac
2432             ;;
2433           -* ) ac_must_keep_next=true ;;
2434         esac
2435       fi
2436       as_fn_append ac_configure_args " '$ac_arg'"
2437       ;;
2438     esac
2439   done
2440 done
2441 { ac_configure_args0=; unset ac_configure_args0;}
2442 { ac_configure_args1=; unset ac_configure_args1;}
2443
2444 # When interrupted or exit'd, cleanup temporary files, and complete
2445 # config.log.  We remove comments because anyway the quotes in there
2446 # would cause problems or look ugly.
2447 # WARNING: Use '\'' to represent an apostrophe within the trap.
2448 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2449 trap 'exit_status=$?
2450   # Save into config.log some information that might help in debugging.
2451   {
2452     echo
2453
2454     $as_echo "## ---------------- ##
2455 ## Cache variables. ##
2456 ## ---------------- ##"
2457     echo
2458     # The following way of writing the cache mishandles newlines in values,
2459 (
2460   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2461     eval ac_val=\$$ac_var
2462     case $ac_val in #(
2463     *${as_nl}*)
2464       case $ac_var in #(
2465       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2466 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2467       esac
2468       case $ac_var in #(
2469       _ | IFS | as_nl) ;; #(
2470       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2471       *) { eval $ac_var=; unset $ac_var;} ;;
2472       esac ;;
2473     esac
2474   done
2475   (set) 2>&1 |
2476     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2477     *${as_nl}ac_space=\ *)
2478       sed -n \
2479         "s/'\''/'\''\\\\'\'''\''/g;
2480           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2481       ;; #(
2482     *)
2483       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2484       ;;
2485     esac |
2486     sort
2487 )
2488     echo
2489
2490     $as_echo "## ----------------- ##
2491 ## Output variables. ##
2492 ## ----------------- ##"
2493     echo
2494     for ac_var in $ac_subst_vars
2495     do
2496       eval ac_val=\$$ac_var
2497       case $ac_val in
2498       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2499       esac
2500       $as_echo "$ac_var='\''$ac_val'\''"
2501     done | sort
2502     echo
2503
2504     if test -n "$ac_subst_files"; then
2505       $as_echo "## ------------------- ##
2506 ## File substitutions. ##
2507 ## ------------------- ##"
2508       echo
2509       for ac_var in $ac_subst_files
2510       do
2511         eval ac_val=\$$ac_var
2512         case $ac_val in
2513         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2514         esac
2515         $as_echo "$ac_var='\''$ac_val'\''"
2516       done | sort
2517       echo
2518     fi
2519
2520     if test -s confdefs.h; then
2521       $as_echo "## ----------- ##
2522 ## confdefs.h. ##
2523 ## ----------- ##"
2524       echo
2525       cat confdefs.h
2526       echo
2527     fi
2528     test "$ac_signal" != 0 &&
2529       $as_echo "$as_me: caught signal $ac_signal"
2530     $as_echo "$as_me: exit $exit_status"
2531   } >&5
2532   rm -f core *.core core.conftest.* &&
2533     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2534     exit $exit_status
2535 ' 0
2536 for ac_signal in 1 2 13 15; do
2537   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2538 done
2539 ac_signal=0
2540
2541 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2542 rm -f -r conftest* confdefs.h
2543
2544 $as_echo "/* confdefs.h */" > confdefs.h
2545
2546 # Predefined preprocessor variables.
2547
2548 cat >>confdefs.h <<_ACEOF
2549 #define PACKAGE_NAME "$PACKAGE_NAME"
2550 _ACEOF
2551
2552 cat >>confdefs.h <<_ACEOF
2553 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2554 _ACEOF
2555
2556 cat >>confdefs.h <<_ACEOF
2557 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2558 _ACEOF
2559
2560 cat >>confdefs.h <<_ACEOF
2561 #define PACKAGE_STRING "$PACKAGE_STRING"
2562 _ACEOF
2563
2564 cat >>confdefs.h <<_ACEOF
2565 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2566 _ACEOF
2567
2568 cat >>confdefs.h <<_ACEOF
2569 #define PACKAGE_URL "$PACKAGE_URL"
2570 _ACEOF
2571
2572
2573 # Let the site file select an alternate cache file if it wants to.
2574 # Prefer an explicitly selected file to automatically selected ones.
2575 ac_site_file1=NONE
2576 ac_site_file2=NONE
2577 if test -n "$CONFIG_SITE"; then
2578   # We do not want a PATH search for config.site.
2579   case $CONFIG_SITE in #((
2580     -*)  ac_site_file1=./$CONFIG_SITE;;
2581     */*) ac_site_file1=$CONFIG_SITE;;
2582     *)   ac_site_file1=./$CONFIG_SITE;;
2583   esac
2584 elif test "x$prefix" != xNONE; then
2585   ac_site_file1=$prefix/share/config.site
2586   ac_site_file2=$prefix/etc/config.site
2587 else
2588   ac_site_file1=$ac_default_prefix/share/config.site
2589   ac_site_file2=$ac_default_prefix/etc/config.site
2590 fi
2591 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2592 do
2593   test "x$ac_site_file" = xNONE && continue
2594   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2595     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2596 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2597     sed 's/^/| /' "$ac_site_file" >&5
2598     . "$ac_site_file" \
2599       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2600 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2601 as_fn_error $? "failed to load site script $ac_site_file
2602 See \`config.log' for more details" "$LINENO" 5; }
2603   fi
2604 done
2605
2606 if test -r "$cache_file"; then
2607   # Some versions of bash will fail to source /dev/null (special files
2608   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2609   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2610     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2611 $as_echo "$as_me: loading cache $cache_file" >&6;}
2612     case $cache_file in
2613       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2614       *)                      . "./$cache_file";;
2615     esac
2616   fi
2617 else
2618   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2619 $as_echo "$as_me: creating cache $cache_file" >&6;}
2620   >$cache_file
2621 fi
2622
2623 # Check that the precious variables saved in the cache have kept the same
2624 # value.
2625 ac_cache_corrupted=false
2626 for ac_var in $ac_precious_vars; do
2627   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2628   eval ac_new_set=\$ac_env_${ac_var}_set
2629   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2630   eval ac_new_val=\$ac_env_${ac_var}_value
2631   case $ac_old_set,$ac_new_set in
2632     set,)
2633       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2634 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2635       ac_cache_corrupted=: ;;
2636     ,set)
2637       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2638 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2639       ac_cache_corrupted=: ;;
2640     ,);;
2641     *)
2642       if test "x$ac_old_val" != "x$ac_new_val"; then
2643         # differences in whitespace do not lead to failure.
2644         ac_old_val_w=`echo x $ac_old_val`
2645         ac_new_val_w=`echo x $ac_new_val`
2646         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2647           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2648 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2649           ac_cache_corrupted=:
2650         else
2651           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2652 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2653           eval $ac_var=\$ac_old_val
2654         fi
2655         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2656 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2657         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2658 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2659       fi;;
2660   esac
2661   # Pass precious variables to config.status.
2662   if test "$ac_new_set" = set; then
2663     case $ac_new_val in
2664     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2665     *) ac_arg=$ac_var=$ac_new_val ;;
2666     esac
2667     case " $ac_configure_args " in
2668       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2669       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2670     esac
2671   fi
2672 done
2673 if $ac_cache_corrupted; then
2674   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2675 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2676   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2677 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2678   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2679 fi
2680 ## -------------------- ##
2681 ## Main body of script. ##
2682 ## -------------------- ##
2683
2684 ac_ext=c
2685 ac_cpp='$CPP $CPPFLAGS'
2686 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2687 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2688 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2689
2690
2691
2692
2693
2694
2695
2696 # Default to --enable-multilib
2697 # Check whether --enable-multilib was given.
2698 if test "${enable_multilib+set}" = set; then :
2699   enableval=$enable_multilib; case "$enableval" in
2700   yes) multilib=yes ;;
2701   no)  multilib=no ;;
2702   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2703  esac
2704 else
2705   multilib=yes
2706 fi
2707
2708
2709 # We may get other options which we leave undocumented:
2710 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2711 # See config-ml.in if you want the gory details.
2712
2713 if test "$srcdir" = "."; then
2714   if test "$with_target_subdir" != "."; then
2715     multi_basedir="$srcdir/$with_multisrctop../.."
2716   else
2717     multi_basedir="$srcdir/$with_multisrctop.."
2718   fi
2719 else
2720   multi_basedir="$srcdir/.."
2721 fi
2722
2723
2724 # Even if the default multilib is not a cross compilation,
2725 # it may be that some of the other multilibs are.
2726 if test $cross_compiling = no && test $multilib = yes \
2727    && test "x${with_multisubdir}" != x ; then
2728    cross_compiling=maybe
2729 fi
2730
2731 ac_config_commands="$ac_config_commands default-1"
2732
2733
2734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2735 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2736 # Check whether --enable-version-specific-runtime-libs was given.
2737 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2738   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2739  yes) version_specific_libs=yes ;;
2740  no)  version_specific_libs=no ;;
2741  *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2742  esac
2743 else
2744   version_specific_libs=no
2745 fi
2746
2747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2748 $as_echo "$version_specific_libs" >&6; }
2749
2750 ac_aux_dir=
2751 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2752   if test -f "$ac_dir/install-sh"; then
2753     ac_aux_dir=$ac_dir
2754     ac_install_sh="$ac_aux_dir/install-sh -c"
2755     break
2756   elif test -f "$ac_dir/install.sh"; then
2757     ac_aux_dir=$ac_dir
2758     ac_install_sh="$ac_aux_dir/install.sh -c"
2759     break
2760   elif test -f "$ac_dir/shtool"; then
2761     ac_aux_dir=$ac_dir
2762     ac_install_sh="$ac_aux_dir/shtool install -c"
2763     break
2764   fi
2765 done
2766 if test -z "$ac_aux_dir"; then
2767   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2768 fi
2769
2770 # These three variables are undocumented and unsupported,
2771 # and are intended to be withdrawn in a future Autoconf release.
2772 # They can cause serious problems if a builder's source tree is in a directory
2773 # whose full name contains unusual characters.
2774 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2775 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2776 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2777
2778
2779 # Expand $ac_aux_dir to an absolute path.
2780 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2781
2782 ac_ext=c
2783 ac_cpp='$CPP $CPPFLAGS'
2784 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2785 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2786 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2787 if test -n "$ac_tool_prefix"; then
2788   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2789 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2791 $as_echo_n "checking for $ac_word... " >&6; }
2792 if ${ac_cv_prog_CC+:} false; then :
2793   $as_echo_n "(cached) " >&6
2794 else
2795   if test -n "$CC"; then
2796   ac_cv_prog_CC="$CC" # Let the user override the test.
2797 else
2798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2799 for as_dir in $PATH
2800 do
2801   IFS=$as_save_IFS
2802   test -z "$as_dir" && as_dir=.
2803     for ac_exec_ext in '' $ac_executable_extensions; do
2804   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2805     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2806     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2807     break 2
2808   fi
2809 done
2810   done
2811 IFS=$as_save_IFS
2812
2813 fi
2814 fi
2815 CC=$ac_cv_prog_CC
2816 if test -n "$CC"; then
2817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2818 $as_echo "$CC" >&6; }
2819 else
2820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2821 $as_echo "no" >&6; }
2822 fi
2823
2824
2825 fi
2826 if test -z "$ac_cv_prog_CC"; then
2827   ac_ct_CC=$CC
2828   # Extract the first word of "gcc", so it can be a program name with args.
2829 set dummy gcc; ac_word=$2
2830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2831 $as_echo_n "checking for $ac_word... " >&6; }
2832 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2833   $as_echo_n "(cached) " >&6
2834 else
2835   if test -n "$ac_ct_CC"; then
2836   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2837 else
2838 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2839 for as_dir in $PATH
2840 do
2841   IFS=$as_save_IFS
2842   test -z "$as_dir" && as_dir=.
2843     for ac_exec_ext in '' $ac_executable_extensions; do
2844   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2845     ac_cv_prog_ac_ct_CC="gcc"
2846     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2847     break 2
2848   fi
2849 done
2850   done
2851 IFS=$as_save_IFS
2852
2853 fi
2854 fi
2855 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2856 if test -n "$ac_ct_CC"; then
2857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2858 $as_echo "$ac_ct_CC" >&6; }
2859 else
2860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2861 $as_echo "no" >&6; }
2862 fi
2863
2864   if test "x$ac_ct_CC" = x; then
2865     CC=""
2866   else
2867     case $cross_compiling:$ac_tool_warned in
2868 yes:)
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2870 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2871 ac_tool_warned=yes ;;
2872 esac
2873     CC=$ac_ct_CC
2874   fi
2875 else
2876   CC="$ac_cv_prog_CC"
2877 fi
2878
2879 if test -z "$CC"; then
2880           if test -n "$ac_tool_prefix"; then
2881     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2882 set dummy ${ac_tool_prefix}cc; ac_word=$2
2883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2884 $as_echo_n "checking for $ac_word... " >&6; }
2885 if ${ac_cv_prog_CC+:} false; then :
2886   $as_echo_n "(cached) " >&6
2887 else
2888   if test -n "$CC"; then
2889   ac_cv_prog_CC="$CC" # Let the user override the test.
2890 else
2891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2892 for as_dir in $PATH
2893 do
2894   IFS=$as_save_IFS
2895   test -z "$as_dir" && as_dir=.
2896     for ac_exec_ext in '' $ac_executable_extensions; do
2897   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2898     ac_cv_prog_CC="${ac_tool_prefix}cc"
2899     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2900     break 2
2901   fi
2902 done
2903   done
2904 IFS=$as_save_IFS
2905
2906 fi
2907 fi
2908 CC=$ac_cv_prog_CC
2909 if test -n "$CC"; then
2910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2911 $as_echo "$CC" >&6; }
2912 else
2913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2914 $as_echo "no" >&6; }
2915 fi
2916
2917
2918   fi
2919 fi
2920 if test -z "$CC"; then
2921   # Extract the first word of "cc", so it can be a program name with args.
2922 set dummy cc; ac_word=$2
2923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2924 $as_echo_n "checking for $ac_word... " >&6; }
2925 if ${ac_cv_prog_CC+:} false; then :
2926   $as_echo_n "(cached) " >&6
2927 else
2928   if test -n "$CC"; then
2929   ac_cv_prog_CC="$CC" # Let the user override the test.
2930 else
2931   ac_prog_rejected=no
2932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2933 for as_dir in $PATH
2934 do
2935   IFS=$as_save_IFS
2936   test -z "$as_dir" && as_dir=.
2937     for ac_exec_ext in '' $ac_executable_extensions; do
2938   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2939     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2940        ac_prog_rejected=yes
2941        continue
2942      fi
2943     ac_cv_prog_CC="cc"
2944     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2945     break 2
2946   fi
2947 done
2948   done
2949 IFS=$as_save_IFS
2950
2951 if test $ac_prog_rejected = yes; then
2952   # We found a bogon in the path, so make sure we never use it.
2953   set dummy $ac_cv_prog_CC
2954   shift
2955   if test $# != 0; then
2956     # We chose a different compiler from the bogus one.
2957     # However, it has the same basename, so the bogon will be chosen
2958     # first if we set CC to just the basename; use the full file name.
2959     shift
2960     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2961   fi
2962 fi
2963 fi
2964 fi
2965 CC=$ac_cv_prog_CC
2966 if test -n "$CC"; then
2967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2968 $as_echo "$CC" >&6; }
2969 else
2970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2971 $as_echo "no" >&6; }
2972 fi
2973
2974
2975 fi
2976 if test -z "$CC"; then
2977   if test -n "$ac_tool_prefix"; then
2978   for ac_prog in cl.exe
2979   do
2980     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2981 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2983 $as_echo_n "checking for $ac_word... " >&6; }
2984 if ${ac_cv_prog_CC+:} false; then :
2985   $as_echo_n "(cached) " >&6
2986 else
2987   if test -n "$CC"; then
2988   ac_cv_prog_CC="$CC" # Let the user override the test.
2989 else
2990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2991 for as_dir in $PATH
2992 do
2993   IFS=$as_save_IFS
2994   test -z "$as_dir" && as_dir=.
2995     for ac_exec_ext in '' $ac_executable_extensions; do
2996   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2997     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2998     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2999     break 2
3000   fi
3001 done
3002   done
3003 IFS=$as_save_IFS
3004
3005 fi
3006 fi
3007 CC=$ac_cv_prog_CC
3008 if test -n "$CC"; then
3009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3010 $as_echo "$CC" >&6; }
3011 else
3012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3013 $as_echo "no" >&6; }
3014 fi
3015
3016
3017     test -n "$CC" && break
3018   done
3019 fi
3020 if test -z "$CC"; then
3021   ac_ct_CC=$CC
3022   for ac_prog in cl.exe
3023 do
3024   # Extract the first word of "$ac_prog", so it can be a program name with args.
3025 set dummy $ac_prog; ac_word=$2
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3027 $as_echo_n "checking for $ac_word... " >&6; }
3028 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3029   $as_echo_n "(cached) " >&6
3030 else
3031   if test -n "$ac_ct_CC"; then
3032   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3033 else
3034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3035 for as_dir in $PATH
3036 do
3037   IFS=$as_save_IFS
3038   test -z "$as_dir" && as_dir=.
3039     for ac_exec_ext in '' $ac_executable_extensions; do
3040   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3041     ac_cv_prog_ac_ct_CC="$ac_prog"
3042     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3043     break 2
3044   fi
3045 done
3046   done
3047 IFS=$as_save_IFS
3048
3049 fi
3050 fi
3051 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3052 if test -n "$ac_ct_CC"; then
3053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3054 $as_echo "$ac_ct_CC" >&6; }
3055 else
3056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3057 $as_echo "no" >&6; }
3058 fi
3059
3060
3061   test -n "$ac_ct_CC" && break
3062 done
3063
3064   if test "x$ac_ct_CC" = x; then
3065     CC=""
3066   else
3067     case $cross_compiling:$ac_tool_warned in
3068 yes:)
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3070 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3071 ac_tool_warned=yes ;;
3072 esac
3073     CC=$ac_ct_CC
3074   fi
3075 fi
3076
3077 fi
3078
3079
3080 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3081 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3082 as_fn_error $? "no acceptable C compiler found in \$PATH
3083 See \`config.log' for more details" "$LINENO" 5; }
3084
3085 # Provide some information about the compiler.
3086 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3087 set X $ac_compile
3088 ac_compiler=$2
3089 for ac_option in --version -v -V -qversion; do
3090   { { ac_try="$ac_compiler $ac_option >&5"
3091 case "(($ac_try" in
3092   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3093   *) ac_try_echo=$ac_try;;
3094 esac
3095 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3096 $as_echo "$ac_try_echo"; } >&5
3097   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3098   ac_status=$?
3099   if test -s conftest.err; then
3100     sed '10a\
3101 ... rest of stderr output deleted ...
3102          10q' conftest.err >conftest.er1
3103     cat conftest.er1 >&5
3104   fi
3105   rm -f conftest.er1 conftest.err
3106   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3107   test $ac_status = 0; }
3108 done
3109
3110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3111 /* end confdefs.h.  */
3112
3113 int
3114 main ()
3115 {
3116
3117   ;
3118   return 0;
3119 }
3120 _ACEOF
3121 ac_clean_files_save=$ac_clean_files
3122 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3123 # Try to create an executable without -o first, disregard a.out.
3124 # It will help us diagnose broken compilers, and finding out an intuition
3125 # of exeext.
3126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3127 $as_echo_n "checking whether the C compiler works... " >&6; }
3128 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3129
3130 # The possible output files:
3131 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3132
3133 ac_rmfiles=
3134 for ac_file in $ac_files
3135 do
3136   case $ac_file in
3137     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3138     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3139   esac
3140 done
3141 rm -f $ac_rmfiles
3142
3143 if { { ac_try="$ac_link_default"
3144 case "(($ac_try" in
3145   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3146   *) ac_try_echo=$ac_try;;
3147 esac
3148 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3149 $as_echo "$ac_try_echo"; } >&5
3150   (eval "$ac_link_default") 2>&5
3151   ac_status=$?
3152   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3153   test $ac_status = 0; }; then :
3154   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3155 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3156 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3157 # so that the user can short-circuit this test for compilers unknown to
3158 # Autoconf.
3159 for ac_file in $ac_files ''
3160 do
3161   test -f "$ac_file" || continue
3162   case $ac_file in
3163     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3164         ;;
3165     [ab].out )
3166         # We found the default executable, but exeext='' is most
3167         # certainly right.
3168         break;;
3169     *.* )
3170         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3171         then :; else
3172            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3173         fi
3174         # We set ac_cv_exeext here because the later test for it is not
3175         # safe: cross compilers may not add the suffix if given an `-o'
3176         # argument, so we may need to know it at that point already.
3177         # Even if this section looks crufty: it has the advantage of
3178         # actually working.
3179         break;;
3180     * )
3181         break;;
3182   esac
3183 done
3184 test "$ac_cv_exeext" = no && ac_cv_exeext=
3185
3186 else
3187   ac_file=''
3188 fi
3189 if test -z "$ac_file"; then :
3190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3191 $as_echo "no" >&6; }
3192 $as_echo "$as_me: failed program was:" >&5
3193 sed 's/^/| /' conftest.$ac_ext >&5
3194
3195 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3196 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3197 as_fn_error 77 "C compiler cannot create executables
3198 See \`config.log' for more details" "$LINENO" 5; }
3199 else
3200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3201 $as_echo "yes" >&6; }
3202 fi
3203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3204 $as_echo_n "checking for C compiler default output file name... " >&6; }
3205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3206 $as_echo "$ac_file" >&6; }
3207 ac_exeext=$ac_cv_exeext
3208
3209 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3210 ac_clean_files=$ac_clean_files_save
3211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3212 $as_echo_n "checking for suffix of executables... " >&6; }
3213 if { { ac_try="$ac_link"
3214 case "(($ac_try" in
3215   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3216   *) ac_try_echo=$ac_try;;
3217 esac
3218 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3219 $as_echo "$ac_try_echo"; } >&5
3220   (eval "$ac_link") 2>&5
3221   ac_status=$?
3222   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3223   test $ac_status = 0; }; then :
3224   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3225 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3226 # work properly (i.e., refer to `conftest.exe'), while it won't with
3227 # `rm'.
3228 for ac_file in conftest.exe conftest conftest.*; do
3229   test -f "$ac_file" || continue
3230   case $ac_file in
3231     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3232     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3233           break;;
3234     * ) break;;
3235   esac
3236 done
3237 else
3238   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3239 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3240 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3241 See \`config.log' for more details" "$LINENO" 5; }
3242 fi
3243 rm -f conftest conftest$ac_cv_exeext
3244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3245 $as_echo "$ac_cv_exeext" >&6; }
3246
3247 rm -f conftest.$ac_ext
3248 EXEEXT=$ac_cv_exeext
3249 ac_exeext=$EXEEXT
3250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3251 /* end confdefs.h.  */
3252 #include <stdio.h>
3253 int
3254 main ()
3255 {
3256 FILE *f = fopen ("conftest.out", "w");
3257  return ferror (f) || fclose (f) != 0;
3258
3259   ;
3260   return 0;
3261 }
3262 _ACEOF
3263 ac_clean_files="$ac_clean_files conftest.out"
3264 # Check that the compiler produces executables we can run.  If not, either
3265 # the compiler is broken, or we cross compile.
3266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3267 $as_echo_n "checking whether we are cross compiling... " >&6; }
3268 if test "$cross_compiling" != yes; then
3269   { { ac_try="$ac_link"
3270 case "(($ac_try" in
3271   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3272   *) ac_try_echo=$ac_try;;
3273 esac
3274 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3275 $as_echo "$ac_try_echo"; } >&5
3276   (eval "$ac_link") 2>&5
3277   ac_status=$?
3278   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3279   test $ac_status = 0; }
3280   if { ac_try='./conftest$ac_cv_exeext'
3281   { { case "(($ac_try" in
3282   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3283   *) ac_try_echo=$ac_try;;
3284 esac
3285 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3286 $as_echo "$ac_try_echo"; } >&5
3287   (eval "$ac_try") 2>&5
3288   ac_status=$?
3289   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3290   test $ac_status = 0; }; }; then
3291     cross_compiling=no
3292   else
3293     if test "$cross_compiling" = maybe; then
3294         cross_compiling=yes
3295     else
3296         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3297 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3298 as_fn_error $? "cannot run C compiled programs.
3299 If you meant to cross compile, use \`--host'.
3300 See \`config.log' for more details" "$LINENO" 5; }
3301     fi
3302   fi
3303 fi
3304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3305 $as_echo "$cross_compiling" >&6; }
3306
3307 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3308 ac_clean_files=$ac_clean_files_save
3309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3310 $as_echo_n "checking for suffix of object files... " >&6; }
3311 if ${ac_cv_objext+:} false; then :
3312   $as_echo_n "(cached) " >&6
3313 else
3314   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3315 /* end confdefs.h.  */
3316
3317 int
3318 main ()
3319 {
3320
3321   ;
3322   return 0;
3323 }
3324 _ACEOF
3325 rm -f conftest.o conftest.obj
3326 if { { ac_try="$ac_compile"
3327 case "(($ac_try" in
3328   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3329   *) ac_try_echo=$ac_try;;
3330 esac
3331 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3332 $as_echo "$ac_try_echo"; } >&5
3333   (eval "$ac_compile") 2>&5
3334   ac_status=$?
3335   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3336   test $ac_status = 0; }; then :
3337   for ac_file in conftest.o conftest.obj conftest.*; do
3338   test -f "$ac_file" || continue;
3339   case $ac_file in
3340     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3341     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3342        break;;
3343   esac
3344 done
3345 else
3346   $as_echo "$as_me: failed program was:" >&5
3347 sed 's/^/| /' conftest.$ac_ext >&5
3348
3349 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3350 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3351 as_fn_error $? "cannot compute suffix of object files: cannot compile
3352 See \`config.log' for more details" "$LINENO" 5; }
3353 fi
3354 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3355 fi
3356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3357 $as_echo "$ac_cv_objext" >&6; }
3358 OBJEXT=$ac_cv_objext
3359 ac_objext=$OBJEXT
3360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3361 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3362 if ${ac_cv_c_compiler_gnu+:} false; then :
3363   $as_echo_n "(cached) " >&6
3364 else
3365   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3366 /* end confdefs.h.  */
3367
3368 int
3369 main ()
3370 {
3371 #ifndef __GNUC__
3372        choke me
3373 #endif
3374
3375   ;
3376   return 0;
3377 }
3378 _ACEOF
3379 if ac_fn_c_try_compile "$LINENO"; then :
3380   ac_compiler_gnu=yes
3381 else
3382   ac_compiler_gnu=no
3383 fi
3384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3385 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3386
3387 fi
3388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3389 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3390 if test $ac_compiler_gnu = yes; then
3391   GCC=yes
3392 else
3393   GCC=
3394 fi
3395 ac_test_CFLAGS=${CFLAGS+set}
3396 ac_save_CFLAGS=$CFLAGS
3397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3398 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3399 if ${ac_cv_prog_cc_g+:} false; then :
3400   $as_echo_n "(cached) " >&6
3401 else
3402   ac_save_c_werror_flag=$ac_c_werror_flag
3403    ac_c_werror_flag=yes
3404    ac_cv_prog_cc_g=no
3405    CFLAGS="-g"
3406    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3407 /* end confdefs.h.  */
3408
3409 int
3410 main ()
3411 {
3412
3413   ;
3414   return 0;
3415 }
3416 _ACEOF
3417 if ac_fn_c_try_compile "$LINENO"; then :
3418   ac_cv_prog_cc_g=yes
3419 else
3420   CFLAGS=""
3421       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3422 /* end confdefs.h.  */
3423
3424 int
3425 main ()
3426 {
3427
3428   ;
3429   return 0;
3430 }
3431 _ACEOF
3432 if ac_fn_c_try_compile "$LINENO"; then :
3433
3434 else
3435   ac_c_werror_flag=$ac_save_c_werror_flag
3436          CFLAGS="-g"
3437          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3438 /* end confdefs.h.  */
3439
3440 int
3441 main ()
3442 {
3443
3444   ;
3445   return 0;
3446 }
3447 _ACEOF
3448 if ac_fn_c_try_compile "$LINENO"; then :
3449   ac_cv_prog_cc_g=yes
3450 fi
3451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3452 fi
3453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3454 fi
3455 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3456    ac_c_werror_flag=$ac_save_c_werror_flag
3457 fi
3458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3459 $as_echo "$ac_cv_prog_cc_g" >&6; }
3460 if test "$ac_test_CFLAGS" = set; then
3461   CFLAGS=$ac_save_CFLAGS
3462 elif test $ac_cv_prog_cc_g = yes; then
3463   if test "$GCC" = yes; then
3464     CFLAGS="-g -O2"
3465   else
3466     CFLAGS="-g"
3467   fi
3468 else
3469   if test "$GCC" = yes; then
3470     CFLAGS="-O2"
3471   else
3472     CFLAGS=
3473   fi
3474 fi
3475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3476 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3477 if ${ac_cv_prog_cc_c89+:} false; then :
3478   $as_echo_n "(cached) " >&6
3479 else
3480   ac_cv_prog_cc_c89=no
3481 ac_save_CC=$CC
3482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3483 /* end confdefs.h.  */
3484 #include <stdarg.h>
3485 #include <stdio.h>
3486 struct stat;
3487 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3488 struct buf { int x; };
3489 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3490 static char *e (p, i)
3491      char **p;
3492      int i;
3493 {
3494   return p[i];
3495 }
3496 static char *f (char * (*g) (char **, int), char **p, ...)
3497 {
3498   char *s;
3499   va_list v;
3500   va_start (v,p);
3501   s = g (p, va_arg (v,int));
3502   va_end (v);
3503   return s;
3504 }
3505
3506 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3507    function prototypes and stuff, but not '\xHH' hex character constants.
3508    These don't provoke an error unfortunately, instead are silently treated
3509    as 'x'.  The following induces an error, until -std is added to get
3510    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3511    array size at least.  It's necessary to write '\x00'==0 to get something
3512    that's true only with -std.  */
3513 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3514
3515 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3516    inside strings and character constants.  */
3517 #define FOO(x) 'x'
3518 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3519
3520 int test (int i, double x);
3521 struct s1 {int (*f) (int a);};
3522 struct s2 {int (*f) (double a);};
3523 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3524 int argc;
3525 char **argv;
3526 int
3527 main ()
3528 {
3529 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3530   ;
3531   return 0;
3532 }
3533 _ACEOF
3534 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3535         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3536 do
3537   CC="$ac_save_CC $ac_arg"
3538   if ac_fn_c_try_compile "$LINENO"; then :
3539   ac_cv_prog_cc_c89=$ac_arg
3540 fi
3541 rm -f core conftest.err conftest.$ac_objext
3542   test "x$ac_cv_prog_cc_c89" != "xno" && break
3543 done
3544 rm -f conftest.$ac_ext
3545 CC=$ac_save_CC
3546
3547 fi
3548 # AC_CACHE_VAL
3549 case "x$ac_cv_prog_cc_c89" in
3550   x)
3551     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3552 $as_echo "none needed" >&6; } ;;
3553   xno)
3554     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3555 $as_echo "unsupported" >&6; } ;;
3556   *)
3557     CC="$CC $ac_cv_prog_cc_c89"
3558     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3559 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3560 esac
3561 if test "x$ac_cv_prog_cc_c89" != xno; then :
3562
3563 fi
3564
3565 ac_ext=c
3566 ac_cpp='$CPP $CPPFLAGS'
3567 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3568 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3569 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3570
3571 ac_ext=c
3572 ac_cpp='$CPP $CPPFLAGS'
3573 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3574 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3575 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3577 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3578 if ${am_cv_prog_cc_c_o+:} false; then :
3579   $as_echo_n "(cached) " >&6
3580 else
3581   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3582 /* end confdefs.h.  */
3583
3584 int
3585 main ()
3586 {
3587
3588   ;
3589   return 0;
3590 }
3591 _ACEOF
3592   # Make sure it works both with $CC and with simple cc.
3593   # Following AC_PROG_CC_C_O, we do the test twice because some
3594   # compilers refuse to overwrite an existing .o file with -o,
3595   # though they will create one.
3596   am_cv_prog_cc_c_o=yes
3597   for am_i in 1 2; do
3598     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3599    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3600    ac_status=$?
3601    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3602    (exit $ac_status); } \
3603          && test -f conftest2.$ac_objext; then
3604       : OK
3605     else
3606       am_cv_prog_cc_c_o=no
3607       break
3608     fi
3609   done
3610   rm -f core conftest*
3611   unset am_i
3612 fi
3613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3614 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3615 if test "$am_cv_prog_cc_c_o" != yes; then
3616    # Losing compiler, so override with the script.
3617    # FIXME: It is wrong to rewrite CC.
3618    # But if we don't then we get into trouble of one sort or another.
3619    # A longer-term fix would be to have automake use am__CC in this case,
3620    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3621    CC="$am_aux_dir/compile $CC"
3622 fi
3623 ac_ext=c
3624 ac_cpp='$CPP $CPPFLAGS'
3625 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3626 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3627 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3628
3629
3630
3631 ac_ext=c
3632 ac_cpp='$CPP $CPPFLAGS'
3633 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3634 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3635 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3637 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3638 # On Suns, sometimes $CPP names a directory.
3639 if test -n "$CPP" && test -d "$CPP"; then
3640   CPP=
3641 fi
3642 if test -z "$CPP"; then
3643   if ${ac_cv_prog_CPP+:} false; then :
3644   $as_echo_n "(cached) " >&6
3645 else
3646       # Double quotes because CPP needs to be expanded
3647     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3648     do
3649       ac_preproc_ok=false
3650 for ac_c_preproc_warn_flag in '' yes
3651 do
3652   # Use a header file that comes with gcc, so configuring glibc
3653   # with a fresh cross-compiler works.
3654   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3655   # <limits.h> exists even on freestanding compilers.
3656   # On the NeXT, cc -E runs the code through the compiler's parser,
3657   # not just through cpp. "Syntax error" is here to catch this case.
3658   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3659 /* end confdefs.h.  */
3660 #ifdef __STDC__
3661 # include <limits.h>
3662 #else
3663 # include <assert.h>
3664 #endif
3665                      Syntax error
3666 _ACEOF
3667 if ac_fn_c_try_cpp "$LINENO"; then :
3668
3669 else
3670   # Broken: fails on valid input.
3671 continue
3672 fi
3673 rm -f conftest.err conftest.i conftest.$ac_ext
3674
3675   # OK, works on sane cases.  Now check whether nonexistent headers
3676   # can be detected and how.
3677   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3678 /* end confdefs.h.  */
3679 #include <ac_nonexistent.h>
3680 _ACEOF
3681 if ac_fn_c_try_cpp "$LINENO"; then :
3682   # Broken: success on invalid input.
3683 continue
3684 else
3685   # Passes both tests.
3686 ac_preproc_ok=:
3687 break
3688 fi
3689 rm -f conftest.err conftest.i conftest.$ac_ext
3690
3691 done
3692 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3693 rm -f conftest.i conftest.err conftest.$ac_ext
3694 if $ac_preproc_ok; then :
3695   break
3696 fi
3697
3698     done
3699     ac_cv_prog_CPP=$CPP
3700
3701 fi
3702   CPP=$ac_cv_prog_CPP
3703 else
3704   ac_cv_prog_CPP=$CPP
3705 fi
3706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3707 $as_echo "$CPP" >&6; }
3708 ac_preproc_ok=false
3709 for ac_c_preproc_warn_flag in '' yes
3710 do
3711   # Use a header file that comes with gcc, so configuring glibc
3712   # with a fresh cross-compiler works.
3713   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3714   # <limits.h> exists even on freestanding compilers.
3715   # On the NeXT, cc -E runs the code through the compiler's parser,
3716   # not just through cpp. "Syntax error" is here to catch this case.
3717   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3718 /* end confdefs.h.  */
3719 #ifdef __STDC__
3720 # include <limits.h>
3721 #else
3722 # include <assert.h>
3723 #endif
3724                      Syntax error
3725 _ACEOF
3726 if ac_fn_c_try_cpp "$LINENO"; then :
3727
3728 else
3729   # Broken: fails on valid input.
3730 continue
3731 fi
3732 rm -f conftest.err conftest.i conftest.$ac_ext
3733
3734   # OK, works on sane cases.  Now check whether nonexistent headers
3735   # can be detected and how.
3736   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3737 /* end confdefs.h.  */
3738 #include <ac_nonexistent.h>
3739 _ACEOF
3740 if ac_fn_c_try_cpp "$LINENO"; then :
3741   # Broken: success on invalid input.
3742 continue
3743 else
3744   # Passes both tests.
3745 ac_preproc_ok=:
3746 break
3747 fi
3748 rm -f conftest.err conftest.i conftest.$ac_ext
3749
3750 done
3751 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3752 rm -f conftest.i conftest.err conftest.$ac_ext
3753 if $ac_preproc_ok; then :
3754
3755 else
3756   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3757 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3758 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3759 See \`config.log' for more details" "$LINENO" 5; }
3760 fi
3761
3762 ac_ext=c
3763 ac_cpp='$CPP $CPPFLAGS'
3764 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3765 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3766 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3767
3768
3769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3770 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3771 if ${ac_cv_path_GREP+:} false; then :
3772   $as_echo_n "(cached) " >&6
3773 else
3774   if test -z "$GREP"; then
3775   ac_path_GREP_found=false
3776   # Loop through the user's path and test for each of PROGNAME-LIST
3777   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3778 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3779 do
3780   IFS=$as_save_IFS
3781   test -z "$as_dir" && as_dir=.
3782     for ac_prog in grep ggrep; do
3783     for ac_exec_ext in '' $ac_executable_extensions; do
3784       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3785       as_fn_executable_p "$ac_path_GREP" || continue
3786 # Check for GNU ac_path_GREP and select it if it is found.
3787   # Check for GNU $ac_path_GREP
3788 case `"$ac_path_GREP" --version 2>&1` in
3789 *GNU*)
3790   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3791 *)
3792   ac_count=0
3793   $as_echo_n 0123456789 >"conftest.in"
3794   while :
3795   do
3796     cat "conftest.in" "conftest.in" >"conftest.tmp"
3797     mv "conftest.tmp" "conftest.in"
3798     cp "conftest.in" "conftest.nl"
3799     $as_echo 'GREP' >> "conftest.nl"
3800     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3801     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3802     as_fn_arith $ac_count + 1 && ac_count=$as_val
3803     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3804       # Best one so far, save it but keep looking for a better one
3805       ac_cv_path_GREP="$ac_path_GREP"
3806       ac_path_GREP_max=$ac_count
3807     fi
3808     # 10*(2^10) chars as input seems more than enough
3809     test $ac_count -gt 10 && break
3810   done
3811   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3812 esac
3813
3814       $ac_path_GREP_found && break 3
3815     done
3816   done
3817   done
3818 IFS=$as_save_IFS
3819   if test -z "$ac_cv_path_GREP"; then
3820     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3821   fi
3822 else
3823   ac_cv_path_GREP=$GREP
3824 fi
3825
3826 fi
3827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3828 $as_echo "$ac_cv_path_GREP" >&6; }
3829  GREP="$ac_cv_path_GREP"
3830
3831
3832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3833 $as_echo_n "checking for egrep... " >&6; }
3834 if ${ac_cv_path_EGREP+:} false; then :
3835   $as_echo_n "(cached) " >&6
3836 else
3837   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3838    then ac_cv_path_EGREP="$GREP -E"
3839    else
3840      if test -z "$EGREP"; then
3841   ac_path_EGREP_found=false
3842   # Loop through the user's path and test for each of PROGNAME-LIST
3843   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3844 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3845 do
3846   IFS=$as_save_IFS
3847   test -z "$as_dir" && as_dir=.
3848     for ac_prog in egrep; do
3849     for ac_exec_ext in '' $ac_executable_extensions; do
3850       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3851       as_fn_executable_p "$ac_path_EGREP" || continue
3852 # Check for GNU ac_path_EGREP and select it if it is found.
3853   # Check for GNU $ac_path_EGREP
3854 case `"$ac_path_EGREP" --version 2>&1` in
3855 *GNU*)
3856   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3857 *)
3858   ac_count=0
3859   $as_echo_n 0123456789 >"conftest.in"
3860   while :
3861   do
3862     cat "conftest.in" "conftest.in" >"conftest.tmp"
3863     mv "conftest.tmp" "conftest.in"
3864     cp "conftest.in" "conftest.nl"
3865     $as_echo 'EGREP' >> "conftest.nl"
3866     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3867     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3868     as_fn_arith $ac_count + 1 && ac_count=$as_val
3869     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3870       # Best one so far, save it but keep looking for a better one
3871       ac_cv_path_EGREP="$ac_path_EGREP"
3872       ac_path_EGREP_max=$ac_count
3873     fi
3874     # 10*(2^10) chars as input seems more than enough
3875     test $ac_count -gt 10 && break
3876   done
3877   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3878 esac
3879
3880       $ac_path_EGREP_found && break 3
3881     done
3882   done
3883   done
3884 IFS=$as_save_IFS
3885   if test -z "$ac_cv_path_EGREP"; then
3886     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3887   fi
3888 else
3889   ac_cv_path_EGREP=$EGREP
3890 fi
3891
3892    fi
3893 fi
3894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3895 $as_echo "$ac_cv_path_EGREP" >&6; }
3896  EGREP="$ac_cv_path_EGREP"
3897
3898
3899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3900 $as_echo_n "checking for ANSI C header files... " >&6; }
3901 if ${ac_cv_header_stdc+:} false; then :
3902   $as_echo_n "(cached) " >&6
3903 else
3904   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3905 /* end confdefs.h.  */
3906 #include <stdlib.h>
3907 #include <stdarg.h>
3908 #include <string.h>
3909 #include <float.h>
3910
3911 int
3912 main ()
3913 {
3914
3915   ;
3916   return 0;
3917 }
3918 _ACEOF
3919 if ac_fn_c_try_compile "$LINENO"; then :
3920   ac_cv_header_stdc=yes
3921 else
3922   ac_cv_header_stdc=no
3923 fi
3924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3925
3926 if test $ac_cv_header_stdc = yes; then
3927   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3928   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3929 /* end confdefs.h.  */
3930 #include <string.h>
3931
3932 _ACEOF
3933 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3934   $EGREP "memchr" >/dev/null 2>&1; then :
3935
3936 else
3937   ac_cv_header_stdc=no
3938 fi
3939 rm -f conftest*
3940
3941 fi
3942
3943 if test $ac_cv_header_stdc = yes; then
3944   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3945   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3946 /* end confdefs.h.  */
3947 #include <stdlib.h>
3948
3949 _ACEOF
3950 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3951   $EGREP "free" >/dev/null 2>&1; then :
3952
3953 else
3954   ac_cv_header_stdc=no
3955 fi
3956 rm -f conftest*
3957
3958 fi
3959
3960 if test $ac_cv_header_stdc = yes; then
3961   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3962   if test "$cross_compiling" = yes; then :
3963   :
3964 else
3965   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3966 /* end confdefs.h.  */
3967 #include <ctype.h>
3968 #include <stdlib.h>
3969 #if ((' ' & 0x0FF) == 0x020)
3970 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3971 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3972 #else
3973 # define ISLOWER(c) \
3974                    (('a' <= (c) && (c) <= 'i') \
3975                      || ('j' <= (c) && (c) <= 'r') \
3976                      || ('s' <= (c) && (c) <= 'z'))
3977 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3978 #endif
3979
3980 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3981 int
3982 main ()
3983 {
3984   int i;
3985   for (i = 0; i < 256; i++)
3986     if (XOR (islower (i), ISLOWER (i))
3987         || toupper (i) != TOUPPER (i))
3988       return 2;
3989   return 0;
3990 }
3991 _ACEOF
3992 if ac_fn_c_try_run "$LINENO"; then :
3993
3994 else
3995   ac_cv_header_stdc=no
3996 fi
3997 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3998   conftest.$ac_objext conftest.beam conftest.$ac_ext
3999 fi
4000
4001 fi
4002 fi
4003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4004 $as_echo "$ac_cv_header_stdc" >&6; }
4005 if test $ac_cv_header_stdc = yes; then
4006
4007 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4008
4009 fi
4010
4011 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4012 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4013                   inttypes.h stdint.h unistd.h
4014 do :
4015   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4016 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4017 "
4018 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4019   cat >>confdefs.h <<_ACEOF
4020 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4021 _ACEOF
4022
4023 fi
4024
4025 done
4026
4027
4028
4029   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4030 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4031   MINIX=yes
4032 else
4033   MINIX=
4034 fi
4035
4036
4037   if test "$MINIX" = yes; then
4038
4039 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4040
4041
4042 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4043
4044
4045 $as_echo "#define _MINIX 1" >>confdefs.h
4046
4047   fi
4048
4049
4050   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4051 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4052 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4053   $as_echo_n "(cached) " >&6
4054 else
4055   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4056 /* end confdefs.h.  */
4057
4058 #         define __EXTENSIONS__ 1
4059           $ac_includes_default
4060 int
4061 main ()
4062 {
4063
4064   ;
4065   return 0;
4066 }
4067 _ACEOF
4068 if ac_fn_c_try_compile "$LINENO"; then :
4069   ac_cv_safe_to_define___extensions__=yes
4070 else
4071   ac_cv_safe_to_define___extensions__=no
4072 fi
4073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4074 fi
4075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4076 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4077   test $ac_cv_safe_to_define___extensions__ = yes &&
4078     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4079
4080   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4081
4082   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4083
4084   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4085
4086   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4087
4088
4089
4090 # Do not delete or change the following two lines.  For why, see
4091 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
4092 # Make sure we can run config.sub.
4093 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4094   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4095
4096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4097 $as_echo_n "checking build system type... " >&6; }
4098 if ${ac_cv_build+:} false; then :
4099   $as_echo_n "(cached) " >&6
4100 else
4101   ac_build_alias=$build_alias
4102 test "x$ac_build_alias" = x &&
4103   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4104 test "x$ac_build_alias" = x &&
4105   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
4106 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4107   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4108
4109 fi
4110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4111 $as_echo "$ac_cv_build" >&6; }
4112 case $ac_cv_build in
4113 *-*-*) ;;
4114 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
4115 esac
4116 build=$ac_cv_build
4117 ac_save_IFS=$IFS; IFS='-'
4118 set x $ac_cv_build
4119 shift
4120 build_cpu=$1
4121 build_vendor=$2
4122 shift; shift
4123 # Remember, the first character of IFS is used to create $*,
4124 # except with old shells:
4125 build_os=$*
4126 IFS=$ac_save_IFS
4127 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4128
4129
4130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4131 $as_echo_n "checking host system type... " >&6; }
4132 if ${ac_cv_host+:} false; then :
4133   $as_echo_n "(cached) " >&6
4134 else
4135   if test "x$host_alias" = x; then
4136   ac_cv_host=$ac_cv_build
4137 else
4138   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4139     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4140 fi
4141
4142 fi
4143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4144 $as_echo "$ac_cv_host" >&6; }
4145 case $ac_cv_host in
4146 *-*-*) ;;
4147 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
4148 esac
4149 host=$ac_cv_host
4150 ac_save_IFS=$IFS; IFS='-'
4151 set x $ac_cv_host
4152 shift
4153 host_cpu=$1
4154 host_vendor=$2
4155 shift; shift
4156 # Remember, the first character of IFS is used to create $*,
4157 # except with old shells:
4158 host_os=$*
4159 IFS=$ac_save_IFS
4160 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4161
4162
4163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4164 $as_echo_n "checking target system type... " >&6; }
4165 if ${ac_cv_target+:} false; then :
4166   $as_echo_n "(cached) " >&6
4167 else
4168   if test "x$target_alias" = x; then
4169   ac_cv_target=$ac_cv_host
4170 else
4171   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4172     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4173 fi
4174
4175 fi
4176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4177 $as_echo "$ac_cv_target" >&6; }
4178 case $ac_cv_target in
4179 *-*-*) ;;
4180 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
4181 esac
4182 target=$ac_cv_target
4183 ac_save_IFS=$IFS; IFS='-'
4184 set x $ac_cv_target
4185 shift
4186 target_cpu=$1
4187 target_vendor=$2
4188 shift; shift
4189 # Remember, the first character of IFS is used to create $*,
4190 # except with old shells:
4191 target_os=$*
4192 IFS=$ac_save_IFS
4193 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4194
4195
4196 # The aliases save the names the user supplied, while $host etc.
4197 # will get canonicalized.
4198 test -n "$target_alias" &&
4199   test "$program_prefix$program_suffix$program_transform_name" = \
4200     NONENONEs,x,x, &&
4201   program_prefix=${target_alias}-
4202
4203 target_alias=${target_alias-$host_alias}
4204
4205  case ${build_alias} in
4206   "") build_noncanonical=${build} ;;
4207   *) build_noncanonical=${build_alias} ;;
4208 esac
4209
4210  case ${host_alias} in
4211   "") host_noncanonical=${build_noncanonical} ;;
4212   *) host_noncanonical=${host_alias} ;;
4213 esac
4214
4215  case ${target_alias} in
4216   "") target_noncanonical=${host_noncanonical} ;;
4217   *) target_noncanonical=${target_alias} ;;
4218 esac
4219
4220
4221
4222
4223
4224   LIBSTDCXX_RAW_CXX_CXXFLAGS="\
4225     -I\$(top_builddir)/../libstdc++-v3/include \
4226     -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \
4227     -I\$(top_srcdir)/../libstdc++-v3/libsupc++"
4228   LIBSTDCXX_RAW_CXX_LDFLAGS="\
4229     \$(top_builddir)/../libstdc++-v3/src/libstdc++.la"
4230
4231
4232
4233
4234 am__api_version='1.15'
4235
4236 # Find a good install program.  We prefer a C program (faster),
4237 # so one script is as good as another.  But avoid the broken or
4238 # incompatible versions:
4239 # SysV /etc/install, /usr/sbin/install
4240 # SunOS /usr/etc/install
4241 # IRIX /sbin/install
4242 # AIX /bin/install
4243 # AmigaOS /C/install, which installs bootblocks on floppy discs
4244 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4245 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4246 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4247 # OS/2's system install, which has a completely different semantic
4248 # ./install, which can be erroneously created by make from ./install.sh.
4249 # Reject install programs that cannot install multiple files.
4250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4251 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4252 if test -z "$INSTALL"; then
4253 if ${ac_cv_path_install+:} false; then :
4254   $as_echo_n "(cached) " >&6
4255 else
4256   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4257 for as_dir in $PATH
4258 do
4259   IFS=$as_save_IFS
4260   test -z "$as_dir" && as_dir=.
4261     # Account for people who put trailing slashes in PATH elements.
4262 case $as_dir/ in #((
4263   ./ | .// | /[cC]/* | \
4264   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4265   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4266   /usr/ucb/* ) ;;
4267   *)
4268     # OSF1 and SCO ODT 3.0 have their own names for install.
4269     # Don't use installbsd from OSF since it installs stuff as root
4270     # by default.
4271     for ac_prog in ginstall scoinst install; do
4272       for ac_exec_ext in '' $ac_executable_extensions; do
4273         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4274           if test $ac_prog = install &&
4275             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4276             # AIX install.  It has an incompatible calling convention.
4277             :
4278           elif test $ac_prog = install &&
4279             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4280             # program-specific install script used by HP pwplus--don't use.
4281             :
4282           else
4283             rm -rf conftest.one conftest.two conftest.dir
4284             echo one > conftest.one
4285             echo two > conftest.two
4286             mkdir conftest.dir
4287             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4288               test -s conftest.one && test -s conftest.two &&
4289               test -s conftest.dir/conftest.one &&
4290               test -s conftest.dir/conftest.two
4291             then
4292               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4293               break 3
4294             fi
4295           fi
4296         fi
4297       done
4298     done
4299     ;;
4300 esac
4301
4302   done
4303 IFS=$as_save_IFS
4304
4305 rm -rf conftest.one conftest.two conftest.dir
4306
4307 fi
4308   if test "${ac_cv_path_install+set}" = set; then
4309     INSTALL=$ac_cv_path_install
4310   else
4311     # As a last resort, use the slow shell script.  Don't cache a
4312     # value for INSTALL within a source directory, because that will
4313     # break other packages using the cache if that directory is
4314     # removed, or if the value is a relative name.
4315     INSTALL=$ac_install_sh
4316   fi
4317 fi
4318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4319 $as_echo "$INSTALL" >&6; }
4320
4321 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4322 # It thinks the first close brace ends the variable substitution.
4323 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4324
4325 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4326
4327 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4328
4329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4330 $as_echo_n "checking whether build environment is sane... " >&6; }
4331 # Reject unsafe characters in $srcdir or the absolute working directory
4332 # name.  Accept space and tab only in the latter.
4333 am_lf='
4334 '
4335 case `pwd` in
4336   *[\\\"\#\$\&\'\`$am_lf]*)
4337     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
4338 esac
4339 case $srcdir in
4340   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
4341     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
4342 esac
4343
4344 # Do 'set' in a subshell so we don't clobber the current shell's
4345 # arguments.  Must try -L first in case configure is actually a
4346 # symlink; some systems play weird games with the mod time of symlinks
4347 # (eg FreeBSD returns the mod time of the symlink's containing
4348 # directory).
4349 if (
4350    am_has_slept=no
4351    for am_try in 1 2; do
4352      echo "timestamp, slept: $am_has_slept" > conftest.file
4353      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4354      if test "$*" = "X"; then
4355         # -L didn't work.
4356         set X `ls -t "$srcdir/configure" conftest.file`
4357      fi
4358      if test "$*" != "X $srcdir/configure conftest.file" \
4359         && test "$*" != "X conftest.file $srcdir/configure"; then
4360
4361         # If neither matched, then we have a broken ls.  This can happen
4362         # if, for instance, CONFIG_SHELL is bash and it inherits a
4363         # broken ls alias from the environment.  This has actually
4364         # happened.  Such a system could not be considered "sane".
4365         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
4366   alias in your environment" "$LINENO" 5
4367      fi
4368      if test "$2" = conftest.file || test $am_try -eq 2; then
4369        break
4370      fi
4371      # Just in case.
4372      sleep 1
4373      am_has_slept=yes
4374    done
4375    test "$2" = conftest.file
4376    )
4377 then
4378    # Ok.
4379    :
4380 else
4381    as_fn_error $? "newly created file is older than distributed files!
4382 Check your system clock" "$LINENO" 5
4383 fi
4384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4385 $as_echo "yes" >&6; }
4386 # If we didn't sleep, we still need to ensure time stamps of config.status and
4387 # generated files are strictly newer.
4388 am_sleep_pid=
4389 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
4390   ( sleep 1 ) &
4391   am_sleep_pid=$!
4392 fi
4393
4394 rm -f conftest.file
4395
4396 test "$program_prefix" != NONE &&
4397   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4398 # Use a double $ so make ignores it.
4399 test "$program_suffix" != NONE &&
4400   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4401 # Double any \ or $.
4402 # By default was `s,x,x', remove it if useless.
4403 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4404 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4405
4406 if test x"${MISSING+set}" != xset; then
4407   case $am_aux_dir in
4408   *\ * | *\     *)
4409     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4410   *)
4411     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4412   esac
4413 fi
4414 # Use eval to expand $SHELL
4415 if eval "$MISSING --is-lightweight"; then
4416   am_missing_run="$MISSING "
4417 else
4418   am_missing_run=
4419   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
4420 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
4421 fi
4422
4423 if test x"${install_sh+set}" != xset; then
4424   case $am_aux_dir in
4425   *\ * | *\     *)
4426     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4427   *)
4428     install_sh="\${SHELL} $am_aux_dir/install-sh"
4429   esac
4430 fi
4431
4432 # Installed binaries are usually stripped using 'strip' when the user
4433 # run "make install-strip".  However 'strip' might not be the right
4434 # tool to use in cross-compilation environments, therefore Automake
4435 # will honor the 'STRIP' environment variable to overrule this program.
4436 if test "$cross_compiling" != no; then
4437   if test -n "$ac_tool_prefix"; then
4438   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4439 set dummy ${ac_tool_prefix}strip; ac_word=$2
4440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4441 $as_echo_n "checking for $ac_word... " >&6; }
4442 if ${ac_cv_prog_STRIP+:} false; then :
4443   $as_echo_n "(cached) " >&6
4444 else
4445   if test -n "$STRIP"; then
4446   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4447 else
4448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4449 for as_dir in $PATH
4450 do
4451   IFS=$as_save_IFS
4452   test -z "$as_dir" && as_dir=.
4453     for ac_exec_ext in '' $ac_executable_extensions; do
4454   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4455     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4456     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4457     break 2
4458   fi
4459 done
4460   done
4461 IFS=$as_save_IFS
4462
4463 fi
4464 fi
4465 STRIP=$ac_cv_prog_STRIP
4466 if test -n "$STRIP"; then
4467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4468 $as_echo "$STRIP" >&6; }
4469 else
4470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4471 $as_echo "no" >&6; }
4472 fi
4473
4474
4475 fi
4476 if test -z "$ac_cv_prog_STRIP"; then
4477   ac_ct_STRIP=$STRIP
4478   # Extract the first word of "strip", so it can be a program name with args.
4479 set dummy strip; ac_word=$2
4480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4481 $as_echo_n "checking for $ac_word... " >&6; }
4482 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
4483   $as_echo_n "(cached) " >&6
4484 else
4485   if test -n "$ac_ct_STRIP"; then
4486   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4487 else
4488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4489 for as_dir in $PATH
4490 do
4491   IFS=$as_save_IFS
4492   test -z "$as_dir" && as_dir=.
4493     for ac_exec_ext in '' $ac_executable_extensions; do
4494   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4495     ac_cv_prog_ac_ct_STRIP="strip"
4496     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4497     break 2
4498   fi
4499 done
4500   done
4501 IFS=$as_save_IFS
4502
4503 fi
4504 fi
4505 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4506 if test -n "$ac_ct_STRIP"; then
4507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4508 $as_echo "$ac_ct_STRIP" >&6; }
4509 else
4510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4511 $as_echo "no" >&6; }
4512 fi
4513
4514   if test "x$ac_ct_STRIP" = x; then
4515     STRIP=":"
4516   else
4517     case $cross_compiling:$ac_tool_warned in
4518 yes:)
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4520 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4521 ac_tool_warned=yes ;;
4522 esac
4523     STRIP=$ac_ct_STRIP
4524   fi
4525 else
4526   STRIP="$ac_cv_prog_STRIP"
4527 fi
4528
4529 fi
4530 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4531
4532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4533 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4534 if test -z "$MKDIR_P"; then
4535   if ${ac_cv_path_mkdir+:} false; then :
4536   $as_echo_n "(cached) " >&6
4537 else
4538   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4539 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4540 do
4541   IFS=$as_save_IFS
4542   test -z "$as_dir" && as_dir=.
4543     for ac_prog in mkdir gmkdir; do
4544          for ac_exec_ext in '' $ac_executable_extensions; do
4545            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4546            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4547              'mkdir (GNU coreutils) '* | \
4548              'mkdir (coreutils) '* | \
4549              'mkdir (fileutils) '4.1*)
4550                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4551                break 3;;
4552            esac
4553          done
4554        done
4555   done
4556 IFS=$as_save_IFS
4557
4558 fi
4559
4560   test -d ./--version && rmdir ./--version
4561   if test "${ac_cv_path_mkdir+set}" = set; then
4562     MKDIR_P="$ac_cv_path_mkdir -p"
4563   else
4564     # As a last resort, use the slow shell script.  Don't cache a
4565     # value for MKDIR_P within a source directory, because that will
4566     # break other packages using the cache if that directory is
4567     # removed, or if the value is a relative name.
4568     MKDIR_P="$ac_install_sh -d"
4569   fi
4570 fi
4571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4572 $as_echo "$MKDIR_P" >&6; }
4573
4574 for ac_prog in gawk mawk nawk awk
4575 do
4576   # Extract the first word of "$ac_prog", so it can be a program name with args.
4577 set dummy $ac_prog; ac_word=$2
4578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4579 $as_echo_n "checking for $ac_word... " >&6; }
4580 if ${ac_cv_prog_AWK+:} false; then :
4581   $as_echo_n "(cached) " >&6
4582 else
4583   if test -n "$AWK"; then
4584   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4585 else
4586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4587 for as_dir in $PATH
4588 do
4589   IFS=$as_save_IFS
4590   test -z "$as_dir" && as_dir=.
4591     for ac_exec_ext in '' $ac_executable_extensions; do
4592   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4593     ac_cv_prog_AWK="$ac_prog"
4594     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4595     break 2
4596   fi
4597 done
4598   done
4599 IFS=$as_save_IFS
4600
4601 fi
4602 fi
4603 AWK=$ac_cv_prog_AWK
4604 if test -n "$AWK"; then
4605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4606 $as_echo "$AWK" >&6; }
4607 else
4608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4609 $as_echo "no" >&6; }
4610 fi
4611
4612
4613   test -n "$AWK" && break
4614 done
4615
4616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4617 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4618 set x ${MAKE-make}
4619 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4620 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4621   $as_echo_n "(cached) " >&6
4622 else
4623   cat >conftest.make <<\_ACEOF
4624 SHELL = /bin/sh
4625 all:
4626         @echo '@@@%%%=$(MAKE)=@@@%%%'
4627 _ACEOF
4628 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4629 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4630   *@@@%%%=?*=@@@%%%*)
4631     eval ac_cv_prog_make_${ac_make}_set=yes;;
4632   *)
4633     eval ac_cv_prog_make_${ac_make}_set=no;;
4634 esac
4635 rm -f conftest.make
4636 fi
4637 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4639 $as_echo "yes" >&6; }
4640   SET_MAKE=
4641 else
4642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4643 $as_echo "no" >&6; }
4644   SET_MAKE="MAKE=${MAKE-make}"
4645 fi
4646
4647 rm -rf .tst 2>/dev/null
4648 mkdir .tst 2>/dev/null
4649 if test -d .tst; then
4650   am__leading_dot=.
4651 else
4652   am__leading_dot=_
4653 fi
4654 rmdir .tst 2>/dev/null
4655
4656 DEPDIR="${am__leading_dot}deps"
4657
4658 ac_config_commands="$ac_config_commands depfiles"
4659
4660
4661 am_make=${MAKE-make}
4662 cat > confinc << 'END'
4663 am__doit:
4664         @echo this is the am__doit target
4665 .PHONY: am__doit
4666 END
4667 # If we don't find an include directive, just comment out the code.
4668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4669 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4670 am__include="#"
4671 am__quote=
4672 _am_result=none
4673 # First try GNU make style include.
4674 echo "include confinc" > confmf
4675 # Ignore all kinds of additional output from 'make'.
4676 case `$am_make -s -f confmf 2> /dev/null` in #(
4677 *the\ am__doit\ target*)
4678   am__include=include
4679   am__quote=
4680   _am_result=GNU
4681   ;;
4682 esac
4683 # Now try BSD make style include.
4684 if test "$am__include" = "#"; then
4685    echo '.include "confinc"' > confmf
4686    case `$am_make -s -f confmf 2> /dev/null` in #(
4687    *the\ am__doit\ target*)
4688      am__include=.include
4689      am__quote="\""
4690      _am_result=BSD
4691      ;;
4692    esac
4693 fi
4694
4695
4696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4697 $as_echo "$_am_result" >&6; }
4698 rm -f confinc confmf
4699
4700 # Check whether --enable-dependency-tracking was given.
4701 if test "${enable_dependency_tracking+set}" = set; then :
4702   enableval=$enable_dependency_tracking;
4703 fi
4704
4705 if test "x$enable_dependency_tracking" != xno; then
4706   am_depcomp="$ac_aux_dir/depcomp"
4707   AMDEPBACKSLASH='\'
4708   am__nodep='_no'
4709 fi
4710  if test "x$enable_dependency_tracking" != xno; then
4711   AMDEP_TRUE=
4712   AMDEP_FALSE='#'
4713 else
4714   AMDEP_TRUE='#'
4715   AMDEP_FALSE=
4716 fi
4717
4718
4719 # Check whether --enable-silent-rules was given.
4720 if test "${enable_silent_rules+set}" = set; then :
4721   enableval=$enable_silent_rules;
4722 fi
4723
4724 case $enable_silent_rules in # (((
4725   yes) AM_DEFAULT_VERBOSITY=0;;
4726    no) AM_DEFAULT_VERBOSITY=1;;
4727     *) AM_DEFAULT_VERBOSITY=1;;
4728 esac
4729 am_make=${MAKE-make}
4730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4731 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4732 if ${am_cv_make_support_nested_variables+:} false; then :
4733   $as_echo_n "(cached) " >&6
4734 else
4735   if $as_echo 'TRUE=$(BAR$(V))
4736 BAR0=false
4737 BAR1=true
4738 V=1
4739 am__doit:
4740         @$(TRUE)
4741 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4742   am_cv_make_support_nested_variables=yes
4743 else
4744   am_cv_make_support_nested_variables=no
4745 fi
4746 fi
4747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4748 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4749 if test $am_cv_make_support_nested_variables = yes; then
4750     AM_V='$(V)'
4751   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4752 else
4753   AM_V=$AM_DEFAULT_VERBOSITY
4754   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4755 fi
4756 AM_BACKSLASH='\'
4757
4758 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4759   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4760   # is not polluted with repeated "-I."
4761   am__isrc=' -I$(srcdir)'
4762   # test to see if srcdir already configured
4763   if test -f $srcdir/config.status; then
4764     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4765   fi
4766 fi
4767
4768 # test whether we have cygpath
4769 if test -z "$CYGPATH_W"; then
4770   if (cygpath --version) >/dev/null 2>/dev/null; then
4771     CYGPATH_W='cygpath -w'
4772   else
4773     CYGPATH_W=echo
4774   fi
4775 fi
4776
4777
4778 # Define the identity of the package.
4779  PACKAGE='package-unused'
4780  VERSION='version-unused'
4781
4782
4783 cat >>confdefs.h <<_ACEOF
4784 #define PACKAGE "$PACKAGE"
4785 _ACEOF
4786
4787
4788 cat >>confdefs.h <<_ACEOF
4789 #define VERSION "$VERSION"
4790 _ACEOF
4791
4792 # Some tools Automake needs.
4793
4794 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4795
4796
4797 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4798
4799
4800 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4801
4802
4803 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4804
4805
4806 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4807
4808 # For better backward compatibility.  To be removed once Automake 1.9.x
4809 # dies out for good.  For more background, see:
4810 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4811 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4812 mkdir_p='$(MKDIR_P)'
4813
4814 # We need awk for the "check" target (and possibly the TAP driver).  The
4815 # system "awk" is bad on some platforms.
4816 # Always define AMTAR for backward compatibility.  Yes, it's still used
4817 # in the wild :-(  We should find a proper way to deprecate it ...
4818 AMTAR='$${TAR-tar}'
4819
4820
4821 # We'll loop over all known methods to create a tar archive until one works.
4822 _am_tools='gnutar  pax cpio none'
4823
4824 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4825
4826
4827
4828
4829
4830 depcc="$CC"   am_compiler_list=
4831
4832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4833 $as_echo_n "checking dependency style of $depcc... " >&6; }
4834 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4835   $as_echo_n "(cached) " >&6
4836 else
4837   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4838   # We make a subdir and do the tests there.  Otherwise we can end up
4839   # making bogus files that we don't know about and never remove.  For
4840   # instance it was reported that on HP-UX the gcc test will end up
4841   # making a dummy file named 'D' -- because '-MD' means "put the output
4842   # in D".
4843   rm -rf conftest.dir
4844   mkdir conftest.dir
4845   # Copy depcomp to subdir because otherwise we won't find it if we're
4846   # using a relative directory.
4847   cp "$am_depcomp" conftest.dir
4848   cd conftest.dir
4849   # We will build objects and dependencies in a subdirectory because
4850   # it helps to detect inapplicable dependency modes.  For instance
4851   # both Tru64's cc and ICC support -MD to output dependencies as a
4852   # side effect of compilation, but ICC will put the dependencies in
4853   # the current directory while Tru64 will put them in the object
4854   # directory.
4855   mkdir sub
4856
4857   am_cv_CC_dependencies_compiler_type=none
4858   if test "$am_compiler_list" = ""; then
4859      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4860   fi
4861   am__universal=false
4862   case " $depcc " in #(
4863      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4864      esac
4865
4866   for depmode in $am_compiler_list; do
4867     # Setup a source with many dependencies, because some compilers
4868     # like to wrap large dependency lists on column 80 (with \), and
4869     # we should not choose a depcomp mode which is confused by this.
4870     #
4871     # We need to recreate these files for each test, as the compiler may
4872     # overwrite some of them when testing with obscure command lines.
4873     # This happens at least with the AIX C compiler.
4874     : > sub/conftest.c
4875     for i in 1 2 3 4 5 6; do
4876       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4877       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4878       # Solaris 10 /bin/sh.
4879       echo '/* dummy */' > sub/conftst$i.h
4880     done
4881     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4882
4883     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4884     # mode.  It turns out that the SunPro C++ compiler does not properly
4885     # handle '-M -o', and we need to detect this.  Also, some Intel
4886     # versions had trouble with output in subdirs.
4887     am__obj=sub/conftest.${OBJEXT-o}
4888     am__minus_obj="-o $am__obj"
4889     case $depmode in
4890     gcc)
4891       # This depmode causes a compiler race in universal mode.
4892       test "$am__universal" = false || continue
4893       ;;
4894     nosideeffect)
4895       # After this tag, mechanisms are not by side-effect, so they'll
4896       # only be used when explicitly requested.
4897       if test "x$enable_dependency_tracking" = xyes; then
4898         continue
4899       else
4900         break
4901       fi
4902       ;;
4903     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4904       # This compiler won't grok '-c -o', but also, the minuso test has
4905       # not run yet.  These depmodes are late enough in the game, and
4906       # so weak that their functioning should not be impacted.
4907       am__obj=conftest.${OBJEXT-o}
4908       am__minus_obj=
4909       ;;
4910     none) break ;;
4911     esac
4912     if depmode=$depmode \
4913        source=sub/conftest.c object=$am__obj \
4914        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4915        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4916          >/dev/null 2>conftest.err &&
4917        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4918        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4919        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4920        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4921       # icc doesn't choke on unknown options, it will just issue warnings
4922       # or remarks (even with -Werror).  So we grep stderr for any message
4923       # that says an option was ignored or not supported.
4924       # When given -MP, icc 7.0 and 7.1 complain thusly:
4925       #   icc: Command line warning: ignoring option '-M'; no argument required
4926       # The diagnosis changed in icc 8.0:
4927       #   icc: Command line remark: option '-MP' not supported
4928       if (grep 'ignoring option' conftest.err ||
4929           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4930         am_cv_CC_dependencies_compiler_type=$depmode
4931         break
4932       fi
4933     fi
4934   done
4935
4936   cd ..
4937   rm -rf conftest.dir
4938 else
4939   am_cv_CC_dependencies_compiler_type=none
4940 fi
4941
4942 fi
4943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4944 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4945 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4946
4947  if
4948   test "x$enable_dependency_tracking" != xno \
4949   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4950   am__fastdepCC_TRUE=
4951   am__fastdepCC_FALSE='#'
4952 else
4953   am__fastdepCC_TRUE='#'
4954   am__fastdepCC_FALSE=
4955 fi
4956
4957
4958
4959 # POSIX will say in a future version that running "rm -f" with no argument
4960 # is OK; and we want to be able to make that assumption in our Makefile
4961 # recipes.  So use an aggressive probe to check that the usage we want is
4962 # actually supported "in the wild" to an acceptable degree.
4963 # See automake bug#10828.
4964 # To make any issue more visible, cause the running configure to be aborted
4965 # by default if the 'rm' program in use doesn't match our expectations; the
4966 # user can still override this though.
4967 if rm -f && rm -fr && rm -rf; then : OK; else
4968   cat >&2 <<'END'
4969 Oops!
4970
4971 Your 'rm' program seems unable to run without file operands specified
4972 on the command line, even when the '-f' option is present.  This is contrary
4973 to the behaviour of most rm programs out there, and not conforming with
4974 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4975
4976 Please tell bug-automake@gnu.org about your system, including the value
4977 of your $PATH and any error possibly output before this message.  This
4978 can help us improve future automake versions.
4979
4980 END
4981   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4982     echo 'Configuration will proceed anyway, since you have set the' >&2
4983     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4984     echo >&2
4985   else
4986     cat >&2 <<'END'
4987 Aborting the configuration process, to ensure you take notice of the issue.
4988
4989 You can download and install GNU coreutils to get an 'rm' implementation
4990 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4991
4992 If you want to complete the configuration process using your problematic
4993 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4994 to "yes", and re-run configure.
4995
4996 END
4997     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4998   fi
4999 fi
5000
5001
5002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
5003 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
5004     # Check whether --enable-maintainer-mode was given.
5005 if test "${enable_maintainer_mode+set}" = set; then :
5006   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
5007 else
5008   USE_MAINTAINER_MODE=no
5009 fi
5010
5011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
5012 $as_echo "$USE_MAINTAINER_MODE" >&6; }
5013    if test $USE_MAINTAINER_MODE = yes; then
5014   MAINTAINER_MODE_TRUE=
5015   MAINTAINER_MODE_FALSE='#'
5016 else
5017   MAINTAINER_MODE_TRUE='#'
5018   MAINTAINER_MODE_FALSE=
5019 fi
5020
5021   MAINT=$MAINTAINER_MODE_TRUE
5022
5023
5024
5025
5026 # Check whether --with-toolexeclibdir was given.
5027 if test "${with_toolexeclibdir+set}" = set; then :
5028   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
5029   /)
5030     ;;
5031   */)
5032     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
5033     ;;
5034 esac
5035 else
5036   with_toolexeclibdir=no
5037 fi
5038
5039
5040
5041 # Calculate toolexeclibdir
5042 # Also toolexecdir, though it's only used in toolexeclibdir
5043 case ${version_specific_libs} in
5044   yes)
5045     # Need the gcc compiler version to know where to install libraries
5046     # and header files if --enable-version-specific-runtime-libs option
5047     # is selected.
5048     toolexecdir='$(libdir)/gcc/$(target_alias)'
5049     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
5050     ;;
5051   no)
5052     if test -n "$with_cross_host" &&
5053        test x"$with_cross_host" != x"no"; then
5054       # Install a library built with a cross compiler in tooldir, not libdir.
5055       toolexecdir='$(exec_prefix)/$(target_alias)'
5056       case ${with_toolexeclibdir} in
5057         no)
5058           toolexeclibdir='$(toolexecdir)/lib'
5059           ;;
5060         *)
5061           toolexeclibdir=${with_toolexeclibdir}
5062           ;;
5063       esac
5064     else
5065       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
5066       toolexeclibdir='$(libdir)'
5067     fi
5068     multi_os_directory=`$CC -print-multi-os-directory`
5069     case $multi_os_directory in
5070       .) ;; # Avoid trailing /.
5071       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
5072     esac
5073     ;;
5074 esac
5075
5076
5077
5078 # Checks for programs.
5079 ac_ext=c
5080 ac_cpp='$CPP $CPPFLAGS'
5081 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5082 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5083 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5084 if test -n "$ac_tool_prefix"; then
5085   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5086 set dummy ${ac_tool_prefix}gcc; ac_word=$2
5087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5088 $as_echo_n "checking for $ac_word... " >&6; }
5089 if ${ac_cv_prog_CC+:} false; then :
5090   $as_echo_n "(cached) " >&6
5091 else
5092   if test -n "$CC"; then
5093   ac_cv_prog_CC="$CC" # Let the user override the test.
5094 else
5095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5096 for as_dir in $PATH
5097 do
5098   IFS=$as_save_IFS
5099   test -z "$as_dir" && as_dir=.
5100     for ac_exec_ext in '' $ac_executable_extensions; do
5101   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5102     ac_cv_prog_CC="${ac_tool_prefix}gcc"
5103     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5104     break 2
5105   fi
5106 done
5107   done
5108 IFS=$as_save_IFS
5109
5110 fi
5111 fi
5112 CC=$ac_cv_prog_CC
5113 if test -n "$CC"; then
5114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5115 $as_echo "$CC" >&6; }
5116 else
5117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5118 $as_echo "no" >&6; }
5119 fi
5120
5121
5122 fi
5123 if test -z "$ac_cv_prog_CC"; then
5124   ac_ct_CC=$CC
5125   # Extract the first word of "gcc", so it can be a program name with args.
5126 set dummy gcc; ac_word=$2
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5128 $as_echo_n "checking for $ac_word... " >&6; }
5129 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5130   $as_echo_n "(cached) " >&6
5131 else
5132   if test -n "$ac_ct_CC"; then
5133   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5134 else
5135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5136 for as_dir in $PATH
5137 do
5138   IFS=$as_save_IFS
5139   test -z "$as_dir" && as_dir=.
5140     for ac_exec_ext in '' $ac_executable_extensions; do
5141   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5142     ac_cv_prog_ac_ct_CC="gcc"
5143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5144     break 2
5145   fi
5146 done
5147   done
5148 IFS=$as_save_IFS
5149
5150 fi
5151 fi
5152 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5153 if test -n "$ac_ct_CC"; then
5154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5155 $as_echo "$ac_ct_CC" >&6; }
5156 else
5157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5158 $as_echo "no" >&6; }
5159 fi
5160
5161   if test "x$ac_ct_CC" = x; then
5162     CC=""
5163   else
5164     case $cross_compiling:$ac_tool_warned in
5165 yes:)
5166 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5167 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5168 ac_tool_warned=yes ;;
5169 esac
5170     CC=$ac_ct_CC
5171   fi
5172 else
5173   CC="$ac_cv_prog_CC"
5174 fi
5175
5176 if test -z "$CC"; then
5177           if test -n "$ac_tool_prefix"; then
5178     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5179 set dummy ${ac_tool_prefix}cc; ac_word=$2
5180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5181 $as_echo_n "checking for $ac_word... " >&6; }
5182 if ${ac_cv_prog_CC+:} false; then :
5183   $as_echo_n "(cached) " >&6
5184 else
5185   if test -n "$CC"; then
5186   ac_cv_prog_CC="$CC" # Let the user override the test.
5187 else
5188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5189 for as_dir in $PATH
5190 do
5191   IFS=$as_save_IFS
5192   test -z "$as_dir" && as_dir=.
5193     for ac_exec_ext in '' $ac_executable_extensions; do
5194   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5195     ac_cv_prog_CC="${ac_tool_prefix}cc"
5196     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5197     break 2
5198   fi
5199 done
5200   done
5201 IFS=$as_save_IFS
5202
5203 fi
5204 fi
5205 CC=$ac_cv_prog_CC
5206 if test -n "$CC"; then
5207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5208 $as_echo "$CC" >&6; }
5209 else
5210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5211 $as_echo "no" >&6; }
5212 fi
5213
5214
5215   fi
5216 fi
5217 if test -z "$CC"; then
5218   # Extract the first word of "cc", so it can be a program name with args.
5219 set dummy cc; ac_word=$2
5220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5221 $as_echo_n "checking for $ac_word... " >&6; }
5222 if ${ac_cv_prog_CC+:} false; then :
5223   $as_echo_n "(cached) " >&6
5224 else
5225   if test -n "$CC"; then
5226   ac_cv_prog_CC="$CC" # Let the user override the test.
5227 else
5228   ac_prog_rejected=no
5229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5230 for as_dir in $PATH
5231 do
5232   IFS=$as_save_IFS
5233   test -z "$as_dir" && as_dir=.
5234     for ac_exec_ext in '' $ac_executable_extensions; do
5235   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5236     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5237        ac_prog_rejected=yes
5238        continue
5239      fi
5240     ac_cv_prog_CC="cc"
5241     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5242     break 2
5243   fi
5244 done
5245   done
5246 IFS=$as_save_IFS
5247
5248 if test $ac_prog_rejected = yes; then
5249   # We found a bogon in the path, so make sure we never use it.
5250   set dummy $ac_cv_prog_CC
5251   shift
5252   if test $# != 0; then
5253     # We chose a different compiler from the bogus one.
5254     # However, it has the same basename, so the bogon will be chosen
5255     # first if we set CC to just the basename; use the full file name.
5256     shift
5257     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5258   fi
5259 fi
5260 fi
5261 fi
5262 CC=$ac_cv_prog_CC
5263 if test -n "$CC"; then
5264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5265 $as_echo "$CC" >&6; }
5266 else
5267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5268 $as_echo "no" >&6; }
5269 fi
5270
5271
5272 fi
5273 if test -z "$CC"; then
5274   if test -n "$ac_tool_prefix"; then
5275   for ac_prog in cl.exe
5276   do
5277     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5278 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5280 $as_echo_n "checking for $ac_word... " >&6; }
5281 if ${ac_cv_prog_CC+:} false; then :
5282   $as_echo_n "(cached) " >&6
5283 else
5284   if test -n "$CC"; then
5285   ac_cv_prog_CC="$CC" # Let the user override the test.
5286 else
5287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5288 for as_dir in $PATH
5289 do
5290   IFS=$as_save_IFS
5291   test -z "$as_dir" && as_dir=.
5292     for ac_exec_ext in '' $ac_executable_extensions; do
5293   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5294     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5295     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5296     break 2
5297   fi
5298 done
5299   done
5300 IFS=$as_save_IFS
5301
5302 fi
5303 fi
5304 CC=$ac_cv_prog_CC
5305 if test -n "$CC"; then
5306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5307 $as_echo "$CC" >&6; }
5308 else
5309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5310 $as_echo "no" >&6; }
5311 fi
5312
5313
5314     test -n "$CC" && break
5315   done
5316 fi
5317 if test -z "$CC"; then
5318   ac_ct_CC=$CC
5319   for ac_prog in cl.exe
5320 do
5321   # Extract the first word of "$ac_prog", so it can be a program name with args.
5322 set dummy $ac_prog; ac_word=$2
5323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5324 $as_echo_n "checking for $ac_word... " >&6; }
5325 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5326   $as_echo_n "(cached) " >&6
5327 else
5328   if test -n "$ac_ct_CC"; then
5329   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5330 else
5331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5332 for as_dir in $PATH
5333 do
5334   IFS=$as_save_IFS
5335   test -z "$as_dir" && as_dir=.
5336     for ac_exec_ext in '' $ac_executable_extensions; do
5337   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5338     ac_cv_prog_ac_ct_CC="$ac_prog"
5339     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5340     break 2
5341   fi
5342 done
5343   done
5344 IFS=$as_save_IFS
5345
5346 fi
5347 fi
5348 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5349 if test -n "$ac_ct_CC"; then
5350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5351 $as_echo "$ac_ct_CC" >&6; }
5352 else
5353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5354 $as_echo "no" >&6; }
5355 fi
5356
5357
5358   test -n "$ac_ct_CC" && break
5359 done
5360
5361   if test "x$ac_ct_CC" = x; then
5362     CC=""
5363   else
5364     case $cross_compiling:$ac_tool_warned in
5365 yes:)
5366 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5367 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5368 ac_tool_warned=yes ;;
5369 esac
5370     CC=$ac_ct_CC
5371   fi
5372 fi
5373
5374 fi
5375
5376
5377 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5378 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5379 as_fn_error $? "no acceptable C compiler found in \$PATH
5380 See \`config.log' for more details" "$LINENO" 5; }
5381
5382 # Provide some information about the compiler.
5383 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5384 set X $ac_compile
5385 ac_compiler=$2
5386 for ac_option in --version -v -V -qversion; do
5387   { { ac_try="$ac_compiler $ac_option >&5"
5388 case "(($ac_try" in
5389   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5390   *) ac_try_echo=$ac_try;;
5391 esac
5392 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5393 $as_echo "$ac_try_echo"; } >&5
5394   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5395   ac_status=$?
5396   if test -s conftest.err; then
5397     sed '10a\
5398 ... rest of stderr output deleted ...
5399          10q' conftest.err >conftest.er1
5400     cat conftest.er1 >&5
5401   fi
5402   rm -f conftest.er1 conftest.err
5403   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5404   test $ac_status = 0; }
5405 done
5406
5407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5408 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5409 if ${ac_cv_c_compiler_gnu+:} false; then :
5410   $as_echo_n "(cached) " >&6
5411 else
5412   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5413 /* end confdefs.h.  */
5414
5415 int
5416 main ()
5417 {
5418 #ifndef __GNUC__
5419        choke me
5420 #endif
5421
5422   ;
5423   return 0;
5424 }
5425 _ACEOF
5426 if ac_fn_c_try_compile "$LINENO"; then :
5427   ac_compiler_gnu=yes
5428 else
5429   ac_compiler_gnu=no
5430 fi
5431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5432 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5433
5434 fi
5435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5436 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5437 if test $ac_compiler_gnu = yes; then
5438   GCC=yes
5439 else
5440   GCC=
5441 fi
5442 ac_test_CFLAGS=${CFLAGS+set}
5443 ac_save_CFLAGS=$CFLAGS
5444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5445 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5446 if ${ac_cv_prog_cc_g+:} false; then :
5447   $as_echo_n "(cached) " >&6
5448 else
5449   ac_save_c_werror_flag=$ac_c_werror_flag
5450    ac_c_werror_flag=yes
5451    ac_cv_prog_cc_g=no
5452    CFLAGS="-g"
5453    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5454 /* end confdefs.h.  */
5455
5456 int
5457 main ()
5458 {
5459
5460   ;
5461   return 0;
5462 }
5463 _ACEOF
5464 if ac_fn_c_try_compile "$LINENO"; then :
5465   ac_cv_prog_cc_g=yes
5466 else
5467   CFLAGS=""
5468       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5469 /* end confdefs.h.  */
5470
5471 int
5472 main ()
5473 {
5474
5475   ;
5476   return 0;
5477 }
5478 _ACEOF
5479 if ac_fn_c_try_compile "$LINENO"; then :
5480
5481 else
5482   ac_c_werror_flag=$ac_save_c_werror_flag
5483          CFLAGS="-g"
5484          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5485 /* end confdefs.h.  */
5486
5487 int
5488 main ()
5489 {
5490
5491   ;
5492   return 0;
5493 }
5494 _ACEOF
5495 if ac_fn_c_try_compile "$LINENO"; then :
5496   ac_cv_prog_cc_g=yes
5497 fi
5498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5499 fi
5500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5501 fi
5502 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5503    ac_c_werror_flag=$ac_save_c_werror_flag
5504 fi
5505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5506 $as_echo "$ac_cv_prog_cc_g" >&6; }
5507 if test "$ac_test_CFLAGS" = set; then
5508   CFLAGS=$ac_save_CFLAGS
5509 elif test $ac_cv_prog_cc_g = yes; then
5510   if test "$GCC" = yes; then
5511     CFLAGS="-g -O2"
5512   else
5513     CFLAGS="-g"
5514   fi
5515 else
5516   if test "$GCC" = yes; then
5517     CFLAGS="-O2"
5518   else
5519     CFLAGS=
5520   fi
5521 fi
5522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5523 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5524 if ${ac_cv_prog_cc_c89+:} false; then :
5525   $as_echo_n "(cached) " >&6
5526 else
5527   ac_cv_prog_cc_c89=no
5528 ac_save_CC=$CC
5529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5530 /* end confdefs.h.  */
5531 #include <stdarg.h>
5532 #include <stdio.h>
5533 struct stat;
5534 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5535 struct buf { int x; };
5536 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5537 static char *e (p, i)
5538      char **p;
5539      int i;
5540 {
5541   return p[i];
5542 }
5543 static char *f (char * (*g) (char **, int), char **p, ...)
5544 {
5545   char *s;
5546   va_list v;
5547   va_start (v,p);
5548   s = g (p, va_arg (v,int));
5549   va_end (v);
5550   return s;
5551 }
5552
5553 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5554    function prototypes and stuff, but not '\xHH' hex character constants.
5555    These don't provoke an error unfortunately, instead are silently treated
5556    as 'x'.  The following induces an error, until -std is added to get
5557    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5558    array size at least.  It's necessary to write '\x00'==0 to get something
5559    that's true only with -std.  */
5560 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5561
5562 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5563    inside strings and character constants.  */
5564 #define FOO(x) 'x'
5565 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5566
5567 int test (int i, double x);
5568 struct s1 {int (*f) (int a);};
5569 struct s2 {int (*f) (double a);};
5570 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5571 int argc;
5572 char **argv;
5573 int
5574 main ()
5575 {
5576 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5577   ;
5578   return 0;
5579 }
5580 _ACEOF
5581 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5582         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5583 do
5584   CC="$ac_save_CC $ac_arg"
5585   if ac_fn_c_try_compile "$LINENO"; then :
5586   ac_cv_prog_cc_c89=$ac_arg
5587 fi
5588 rm -f core conftest.err conftest.$ac_objext
5589   test "x$ac_cv_prog_cc_c89" != "xno" && break
5590 done
5591 rm -f conftest.$ac_ext
5592 CC=$ac_save_CC
5593
5594 fi
5595 # AC_CACHE_VAL
5596 case "x$ac_cv_prog_cc_c89" in
5597   x)
5598     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5599 $as_echo "none needed" >&6; } ;;
5600   xno)
5601     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5602 $as_echo "unsupported" >&6; } ;;
5603   *)
5604     CC="$CC $ac_cv_prog_cc_c89"
5605     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5606 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5607 esac
5608 if test "x$ac_cv_prog_cc_c89" != xno; then :
5609
5610 fi
5611
5612 ac_ext=c
5613 ac_cpp='$CPP $CPPFLAGS'
5614 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5615 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5616 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5617
5618 ac_ext=c
5619 ac_cpp='$CPP $CPPFLAGS'
5620 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5621 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5622 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5624 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5625 if ${am_cv_prog_cc_c_o+:} false; then :
5626   $as_echo_n "(cached) " >&6
5627 else
5628   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5629 /* end confdefs.h.  */
5630
5631 int
5632 main ()
5633 {
5634
5635   ;
5636   return 0;
5637 }
5638 _ACEOF
5639   # Make sure it works both with $CC and with simple cc.
5640   # Following AC_PROG_CC_C_O, we do the test twice because some
5641   # compilers refuse to overwrite an existing .o file with -o,
5642   # though they will create one.
5643   am_cv_prog_cc_c_o=yes
5644   for am_i in 1 2; do
5645     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5646    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5647    ac_status=$?
5648    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5649    (exit $ac_status); } \
5650          && test -f conftest2.$ac_objext; then
5651       : OK
5652     else
5653       am_cv_prog_cc_c_o=no
5654       break
5655     fi
5656   done
5657   rm -f core conftest*
5658   unset am_i
5659 fi
5660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5661 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5662 if test "$am_cv_prog_cc_c_o" != yes; then
5663    # Losing compiler, so override with the script.
5664    # FIXME: It is wrong to rewrite CC.
5665    # But if we don't then we get into trouble of one sort or another.
5666    # A longer-term fix would be to have automake use am__CC in this case,
5667    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5668    CC="$am_aux_dir/compile $CC"
5669 fi
5670 ac_ext=c
5671 ac_cpp='$CPP $CPPFLAGS'
5672 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5673 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5674 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5675
5676
5677 ac_ext=cpp
5678 ac_cpp='$CXXCPP $CPPFLAGS'
5679 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5680 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5681 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5682 if test -z "$CXX"; then
5683   if test -n "$CCC"; then
5684     CXX=$CCC
5685   else
5686     if test -n "$ac_tool_prefix"; then
5687   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5688   do
5689     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5690 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5692 $as_echo_n "checking for $ac_word... " >&6; }
5693 if ${ac_cv_prog_CXX+:} false; then :
5694   $as_echo_n "(cached) " >&6
5695 else
5696   if test -n "$CXX"; then
5697   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5698 else
5699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5700 for as_dir in $PATH
5701 do
5702   IFS=$as_save_IFS
5703   test -z "$as_dir" && as_dir=.
5704     for ac_exec_ext in '' $ac_executable_extensions; do
5705   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5706     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5707     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5708     break 2
5709   fi
5710 done
5711   done
5712 IFS=$as_save_IFS
5713
5714 fi
5715 fi
5716 CXX=$ac_cv_prog_CXX
5717 if test -n "$CXX"; then
5718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5719 $as_echo "$CXX" >&6; }
5720 else
5721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5722 $as_echo "no" >&6; }
5723 fi
5724
5725
5726     test -n "$CXX" && break
5727   done
5728 fi
5729 if test -z "$CXX"; then
5730   ac_ct_CXX=$CXX
5731   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5732 do
5733   # Extract the first word of "$ac_prog", so it can be a program name with args.
5734 set dummy $ac_prog; ac_word=$2
5735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5736 $as_echo_n "checking for $ac_word... " >&6; }
5737 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5738   $as_echo_n "(cached) " >&6
5739 else
5740   if test -n "$ac_ct_CXX"; then
5741   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5742 else
5743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5744 for as_dir in $PATH
5745 do
5746   IFS=$as_save_IFS
5747   test -z "$as_dir" && as_dir=.
5748     for ac_exec_ext in '' $ac_executable_extensions; do
5749   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5750     ac_cv_prog_ac_ct_CXX="$ac_prog"
5751     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5752     break 2
5753   fi
5754 done
5755   done
5756 IFS=$as_save_IFS
5757
5758 fi
5759 fi
5760 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5761 if test -n "$ac_ct_CXX"; then
5762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5763 $as_echo "$ac_ct_CXX" >&6; }
5764 else
5765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5766 $as_echo "no" >&6; }
5767 fi
5768
5769
5770   test -n "$ac_ct_CXX" && break
5771 done
5772
5773   if test "x$ac_ct_CXX" = x; then
5774     CXX="g++"
5775   else
5776     case $cross_compiling:$ac_tool_warned in
5777 yes:)
5778 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5779 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5780 ac_tool_warned=yes ;;
5781 esac
5782     CXX=$ac_ct_CXX
5783   fi
5784 fi
5785
5786   fi
5787 fi
5788 # Provide some information about the compiler.
5789 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5790 set X $ac_compile
5791 ac_compiler=$2
5792 for ac_option in --version -v -V -qversion; do
5793   { { ac_try="$ac_compiler $ac_option >&5"
5794 case "(($ac_try" in
5795   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5796   *) ac_try_echo=$ac_try;;
5797 esac
5798 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5799 $as_echo "$ac_try_echo"; } >&5
5800   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5801   ac_status=$?
5802   if test -s conftest.err; then
5803     sed '10a\
5804 ... rest of stderr output deleted ...
5805          10q' conftest.err >conftest.er1
5806     cat conftest.er1 >&5
5807   fi
5808   rm -f conftest.er1 conftest.err
5809   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5810   test $ac_status = 0; }
5811 done
5812
5813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5814 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5815 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5816   $as_echo_n "(cached) " >&6
5817 else
5818   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5819 /* end confdefs.h.  */
5820
5821 int
5822 main ()
5823 {
5824 #ifndef __GNUC__
5825        choke me
5826 #endif
5827
5828   ;
5829   return 0;
5830 }
5831 _ACEOF
5832 if ac_fn_cxx_try_compile "$LINENO"; then :
5833   ac_compiler_gnu=yes
5834 else
5835   ac_compiler_gnu=no
5836 fi
5837 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5838 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5839
5840 fi
5841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5842 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5843 if test $ac_compiler_gnu = yes; then
5844   GXX=yes
5845 else
5846   GXX=
5847 fi
5848 ac_test_CXXFLAGS=${CXXFLAGS+set}
5849 ac_save_CXXFLAGS=$CXXFLAGS
5850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5851 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5852 if ${ac_cv_prog_cxx_g+:} false; then :
5853   $as_echo_n "(cached) " >&6
5854 else
5855   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5856    ac_cxx_werror_flag=yes
5857    ac_cv_prog_cxx_g=no
5858    CXXFLAGS="-g"
5859    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5860 /* end confdefs.h.  */
5861
5862 int
5863 main ()
5864 {
5865
5866   ;
5867   return 0;
5868 }
5869 _ACEOF
5870 if ac_fn_cxx_try_compile "$LINENO"; then :
5871   ac_cv_prog_cxx_g=yes
5872 else
5873   CXXFLAGS=""
5874       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5875 /* end confdefs.h.  */
5876
5877 int
5878 main ()
5879 {
5880
5881   ;
5882   return 0;
5883 }
5884 _ACEOF
5885 if ac_fn_cxx_try_compile "$LINENO"; then :
5886
5887 else
5888   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5889          CXXFLAGS="-g"
5890          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5891 /* end confdefs.h.  */
5892
5893 int
5894 main ()
5895 {
5896
5897   ;
5898   return 0;
5899 }
5900 _ACEOF
5901 if ac_fn_cxx_try_compile "$LINENO"; then :
5902   ac_cv_prog_cxx_g=yes
5903 fi
5904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5905 fi
5906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5907 fi
5908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5909    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5910 fi
5911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5912 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5913 if test "$ac_test_CXXFLAGS" = set; then
5914   CXXFLAGS=$ac_save_CXXFLAGS
5915 elif test $ac_cv_prog_cxx_g = yes; then
5916   if test "$GXX" = yes; then
5917     CXXFLAGS="-g -O2"
5918   else
5919     CXXFLAGS="-g"
5920   fi
5921 else
5922   if test "$GXX" = yes; then
5923     CXXFLAGS="-O2"
5924   else
5925     CXXFLAGS=
5926   fi
5927 fi
5928 ac_ext=c
5929 ac_cpp='$CPP $CPPFLAGS'
5930 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5931 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5932 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5933
5934 depcc="$CXX"  am_compiler_list=
5935
5936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5937 $as_echo_n "checking dependency style of $depcc... " >&6; }
5938 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5939   $as_echo_n "(cached) " >&6
5940 else
5941   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5942   # We make a subdir and do the tests there.  Otherwise we can end up
5943   # making bogus files that we don't know about and never remove.  For
5944   # instance it was reported that on HP-UX the gcc test will end up
5945   # making a dummy file named 'D' -- because '-MD' means "put the output
5946   # in D".
5947   rm -rf conftest.dir
5948   mkdir conftest.dir
5949   # Copy depcomp to subdir because otherwise we won't find it if we're
5950   # using a relative directory.
5951   cp "$am_depcomp" conftest.dir
5952   cd conftest.dir
5953   # We will build objects and dependencies in a subdirectory because
5954   # it helps to detect inapplicable dependency modes.  For instance
5955   # both Tru64's cc and ICC support -MD to output dependencies as a
5956   # side effect of compilation, but ICC will put the dependencies in
5957   # the current directory while Tru64 will put them in the object
5958   # directory.
5959   mkdir sub
5960
5961   am_cv_CXX_dependencies_compiler_type=none
5962   if test "$am_compiler_list" = ""; then
5963      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5964   fi
5965   am__universal=false
5966   case " $depcc " in #(
5967      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5968      esac
5969
5970   for depmode in $am_compiler_list; do
5971     # Setup a source with many dependencies, because some compilers
5972     # like to wrap large dependency lists on column 80 (with \), and
5973     # we should not choose a depcomp mode which is confused by this.
5974     #
5975     # We need to recreate these files for each test, as the compiler may
5976     # overwrite some of them when testing with obscure command lines.
5977     # This happens at least with the AIX C compiler.
5978     : > sub/conftest.c
5979     for i in 1 2 3 4 5 6; do
5980       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5981       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5982       # Solaris 10 /bin/sh.
5983       echo '/* dummy */' > sub/conftst$i.h
5984     done
5985     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5986
5987     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5988     # mode.  It turns out that the SunPro C++ compiler does not properly
5989     # handle '-M -o', and we need to detect this.  Also, some Intel
5990     # versions had trouble with output in subdirs.
5991     am__obj=sub/conftest.${OBJEXT-o}
5992     am__minus_obj="-o $am__obj"
5993     case $depmode in
5994     gcc)
5995       # This depmode causes a compiler race in universal mode.
5996       test "$am__universal" = false || continue
5997       ;;
5998     nosideeffect)
5999       # After this tag, mechanisms are not by side-effect, so they'll
6000       # only be used when explicitly requested.
6001       if test "x$enable_dependency_tracking" = xyes; then
6002         continue
6003       else
6004         break
6005       fi
6006       ;;
6007     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
6008       # This compiler won't grok '-c -o', but also, the minuso test has
6009       # not run yet.  These depmodes are late enough in the game, and
6010       # so weak that their functioning should not be impacted.
6011       am__obj=conftest.${OBJEXT-o}
6012       am__minus_obj=
6013       ;;
6014     none) break ;;
6015     esac
6016     if depmode=$depmode \
6017        source=sub/conftest.c object=$am__obj \
6018        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6019        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6020          >/dev/null 2>conftest.err &&
6021        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6022        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6023        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6024        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6025       # icc doesn't choke on unknown options, it will just issue warnings
6026       # or remarks (even with -Werror).  So we grep stderr for any message
6027       # that says an option was ignored or not supported.
6028       # When given -MP, icc 7.0 and 7.1 complain thusly:
6029       #   icc: Command line warning: ignoring option '-M'; no argument required
6030       # The diagnosis changed in icc 8.0:
6031       #   icc: Command line remark: option '-MP' not supported
6032       if (grep 'ignoring option' conftest.err ||
6033           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6034         am_cv_CXX_dependencies_compiler_type=$depmode
6035         break
6036       fi
6037     fi
6038   done
6039
6040   cd ..
6041   rm -rf conftest.dir
6042 else
6043   am_cv_CXX_dependencies_compiler_type=none
6044 fi
6045
6046 fi
6047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6048 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6049 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6050
6051  if
6052   test "x$enable_dependency_tracking" != xno \
6053   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6054   am__fastdepCXX_TRUE=
6055   am__fastdepCXX_FALSE='#'
6056 else
6057   am__fastdepCXX_TRUE='#'
6058   am__fastdepCXX_FALSE=
6059 fi
6060
6061
6062 # By default we simply use the C compiler to build assembly code.
6063
6064 test "${CCAS+set}" = set || CCAS=$CC
6065 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
6066
6067
6068
6069 depcc="$CCAS"   am_compiler_list=
6070
6071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6072 $as_echo_n "checking dependency style of $depcc... " >&6; }
6073 if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
6074   $as_echo_n "(cached) " >&6
6075 else
6076   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6077   # We make a subdir and do the tests there.  Otherwise we can end up
6078   # making bogus files that we don't know about and never remove.  For
6079   # instance it was reported that on HP-UX the gcc test will end up
6080   # making a dummy file named 'D' -- because '-MD' means "put the output
6081   # in D".
6082   rm -rf conftest.dir
6083   mkdir conftest.dir
6084   # Copy depcomp to subdir because otherwise we won't find it if we're
6085   # using a relative directory.
6086   cp "$am_depcomp" conftest.dir
6087   cd conftest.dir
6088   # We will build objects and dependencies in a subdirectory because
6089   # it helps to detect inapplicable dependency modes.  For instance
6090   # both Tru64's cc and ICC support -MD to output dependencies as a
6091   # side effect of compilation, but ICC will put the dependencies in
6092   # the current directory while Tru64 will put them in the object
6093   # directory.
6094   mkdir sub
6095
6096   am_cv_CCAS_dependencies_compiler_type=none
6097   if test "$am_compiler_list" = ""; then
6098      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6099   fi
6100   am__universal=false
6101
6102
6103   for depmode in $am_compiler_list; do
6104     # Setup a source with many dependencies, because some compilers
6105     # like to wrap large dependency lists on column 80 (with \), and
6106     # we should not choose a depcomp mode which is confused by this.
6107     #
6108     # We need to recreate these files for each test, as the compiler may
6109     # overwrite some of them when testing with obscure command lines.
6110     # This happens at least with the AIX C compiler.
6111     : > sub/conftest.c
6112     for i in 1 2 3 4 5 6; do
6113       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6114       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
6115       # Solaris 10 /bin/sh.
6116       echo '/* dummy */' > sub/conftst$i.h
6117     done
6118     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6119
6120     # We check with '-c' and '-o' for the sake of the "dashmstdout"
6121     # mode.  It turns out that the SunPro C++ compiler does not properly
6122     # handle '-M -o', and we need to detect this.  Also, some Intel
6123     # versions had trouble with output in subdirs.
6124     am__obj=sub/conftest.${OBJEXT-o}
6125     am__minus_obj="-o $am__obj"
6126     case $depmode in
6127     gcc)
6128       # This depmode causes a compiler race in universal mode.
6129       test "$am__universal" = false || continue
6130       ;;
6131     nosideeffect)
6132       # After this tag, mechanisms are not by side-effect, so they'll
6133       # only be used when explicitly requested.
6134       if test "x$enable_dependency_tracking" = xyes; then
6135         continue
6136       else
6137         break
6138       fi
6139       ;;
6140     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
6141       # This compiler won't grok '-c -o', but also, the minuso test has
6142       # not run yet.  These depmodes are late enough in the game, and
6143       # so weak that their functioning should not be impacted.
6144       am__obj=conftest.${OBJEXT-o}
6145       am__minus_obj=
6146       ;;
6147     none) break ;;
6148     esac
6149     if depmode=$depmode \
6150        source=sub/conftest.c object=$am__obj \
6151        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6152        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6153          >/dev/null 2>conftest.err &&
6154        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6155        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6156        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6157        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6158       # icc doesn't choke on unknown options, it will just issue warnings
6159       # or remarks (even with -Werror).  So we grep stderr for any message
6160       # that says an option was ignored or not supported.
6161       # When given -MP, icc 7.0 and 7.1 complain thusly:
6162       #   icc: Command line warning: ignoring option '-M'; no argument required
6163       # The diagnosis changed in icc 8.0:
6164       #   icc: Command line remark: option '-MP' not supported
6165       if (grep 'ignoring option' conftest.err ||
6166           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6167         am_cv_CCAS_dependencies_compiler_type=$depmode
6168         break
6169       fi
6170     fi
6171   done
6172
6173   cd ..
6174   rm -rf conftest.dir
6175 else
6176   am_cv_CCAS_dependencies_compiler_type=none
6177 fi
6178
6179 fi
6180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
6181 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
6182 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
6183
6184  if
6185   test "x$enable_dependency_tracking" != xno \
6186   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
6187   am__fastdepCCAS_TRUE=
6188   am__fastdepCCAS_FALSE='#'
6189 else
6190   am__fastdepCCAS_TRUE='#'
6191   am__fastdepCCAS_FALSE=
6192 fi
6193
6194
6195 if test -n "$ac_tool_prefix"; then
6196   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6197 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6199 $as_echo_n "checking for $ac_word... " >&6; }
6200 if ${ac_cv_prog_RANLIB+:} false; then :
6201   $as_echo_n "(cached) " >&6
6202 else
6203   if test -n "$RANLIB"; then
6204   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6205 else
6206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6207 for as_dir in $PATH
6208 do
6209   IFS=$as_save_IFS
6210   test -z "$as_dir" && as_dir=.
6211     for ac_exec_ext in '' $ac_executable_extensions; do
6212   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6213     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6214     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6215     break 2
6216   fi
6217 done
6218   done
6219 IFS=$as_save_IFS
6220
6221 fi
6222 fi
6223 RANLIB=$ac_cv_prog_RANLIB
6224 if test -n "$RANLIB"; then
6225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6226 $as_echo "$RANLIB" >&6; }
6227 else
6228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6229 $as_echo "no" >&6; }
6230 fi
6231
6232
6233 fi
6234 if test -z "$ac_cv_prog_RANLIB"; then
6235   ac_ct_RANLIB=$RANLIB
6236   # Extract the first word of "ranlib", so it can be a program name with args.
6237 set dummy ranlib; ac_word=$2
6238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6239 $as_echo_n "checking for $ac_word... " >&6; }
6240 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6241   $as_echo_n "(cached) " >&6
6242 else
6243   if test -n "$ac_ct_RANLIB"; then
6244   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6245 else
6246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6247 for as_dir in $PATH
6248 do
6249   IFS=$as_save_IFS
6250   test -z "$as_dir" && as_dir=.
6251     for ac_exec_ext in '' $ac_executable_extensions; do
6252   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6253     ac_cv_prog_ac_ct_RANLIB="ranlib"
6254     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6255     break 2
6256   fi
6257 done
6258   done
6259 IFS=$as_save_IFS
6260
6261 fi
6262 fi
6263 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6264 if test -n "$ac_ct_RANLIB"; then
6265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6266 $as_echo "$ac_ct_RANLIB" >&6; }
6267 else
6268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6269 $as_echo "no" >&6; }
6270 fi
6271
6272   if test "x$ac_ct_RANLIB" = x; then
6273     RANLIB=":"
6274   else
6275     case $cross_compiling:$ac_tool_warned in
6276 yes:)
6277 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6278 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6279 ac_tool_warned=yes ;;
6280 esac
6281     RANLIB=$ac_ct_RANLIB
6282   fi
6283 else
6284   RANLIB="$ac_cv_prog_RANLIB"
6285 fi
6286
6287
6288 enable_dlopen=yes
6289
6290
6291
6292 case `pwd` in
6293   *\ * | *\     *)
6294     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6295 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6296 esac
6297
6298
6299
6300 macro_version='2.2.7a'
6301 macro_revision='1.3134'
6302
6303
6304
6305
6306
6307
6308
6309
6310
6311
6312
6313
6314
6315 ltmain="$ac_aux_dir/ltmain.sh"
6316
6317 # Backslashify metacharacters that are still active within
6318 # double-quoted strings.
6319 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6320
6321 # Same as above, but do not quote variable references.
6322 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6323
6324 # Sed substitution to delay expansion of an escaped shell variable in a
6325 # double_quote_subst'ed string.
6326 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6327
6328 # Sed substitution to delay expansion of an escaped single quote.
6329 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6330
6331 # Sed substitution to avoid accidental globbing in evaled expressions
6332 no_glob_subst='s/\*/\\\*/g'
6333
6334 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6335 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6336 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6337
6338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6339 $as_echo_n "checking how to print strings... " >&6; }
6340 # Test print first, because it will be a builtin if present.
6341 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6342    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6343   ECHO='print -r --'
6344 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6345   ECHO='printf %s\n'
6346 else
6347   # Use this function as a fallback that always works.
6348   func_fallback_echo ()
6349   {
6350     eval 'cat <<_LTECHO_EOF
6351 $1
6352 _LTECHO_EOF'
6353   }
6354   ECHO='func_fallback_echo'
6355 fi
6356
6357 # func_echo_all arg...
6358 # Invoke $ECHO with all args, space-separated.
6359 func_echo_all ()
6360 {
6361     $ECHO ""
6362 }
6363
6364 case "$ECHO" in
6365   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6366 $as_echo "printf" >&6; } ;;
6367   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6368 $as_echo "print -r" >&6; } ;;
6369   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6370 $as_echo "cat" >&6; } ;;
6371 esac
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6387 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6388 if ${ac_cv_path_SED+:} false; then :
6389   $as_echo_n "(cached) " >&6
6390 else
6391             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6392      for ac_i in 1 2 3 4 5 6 7; do
6393        ac_script="$ac_script$as_nl$ac_script"
6394      done
6395      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6396      { ac_script=; unset ac_script;}
6397      if test -z "$SED"; then
6398   ac_path_SED_found=false
6399   # Loop through the user's path and test for each of PROGNAME-LIST
6400   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6401 for as_dir in $PATH
6402 do
6403   IFS=$as_save_IFS
6404   test -z "$as_dir" && as_dir=.
6405     for ac_prog in sed gsed; do
6406     for ac_exec_ext in '' $ac_executable_extensions; do
6407       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6408       as_fn_executable_p "$ac_path_SED" || continue
6409 # Check for GNU ac_path_SED and select it if it is found.
6410   # Check for GNU $ac_path_SED
6411 case `"$ac_path_SED" --version 2>&1` in
6412 *GNU*)
6413   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6414 *)
6415   ac_count=0
6416   $as_echo_n 0123456789 >"conftest.in"
6417   while :
6418   do
6419     cat "conftest.in" "conftest.in" >"conftest.tmp"
6420     mv "conftest.tmp" "conftest.in"
6421     cp "conftest.in" "conftest.nl"
6422     $as_echo '' >> "conftest.nl"
6423     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6424     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6425     as_fn_arith $ac_count + 1 && ac_count=$as_val
6426     if test $ac_count -gt ${ac_path_SED_max-0}; then
6427       # Best one so far, save it but keep looking for a better one
6428       ac_cv_path_SED="$ac_path_SED"
6429       ac_path_SED_max=$ac_count
6430     fi
6431     # 10*(2^10) chars as input seems more than enough
6432     test $ac_count -gt 10 && break
6433   done
6434   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6435 esac
6436
6437       $ac_path_SED_found && break 3
6438     done
6439   done
6440   done
6441 IFS=$as_save_IFS
6442   if test -z "$ac_cv_path_SED"; then
6443     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6444   fi
6445 else
6446   ac_cv_path_SED=$SED
6447 fi
6448
6449 fi
6450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6451 $as_echo "$ac_cv_path_SED" >&6; }
6452  SED="$ac_cv_path_SED"
6453   rm -f conftest.sed
6454
6455 test -z "$SED" && SED=sed
6456 Xsed="$SED -e 1s/^X//"
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6469 $as_echo_n "checking for fgrep... " >&6; }
6470 if ${ac_cv_path_FGREP+:} false; then :
6471   $as_echo_n "(cached) " >&6
6472 else
6473   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6474    then ac_cv_path_FGREP="$GREP -F"
6475    else
6476      if test -z "$FGREP"; then
6477   ac_path_FGREP_found=false
6478   # Loop through the user's path and test for each of PROGNAME-LIST
6479   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6480 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6481 do
6482   IFS=$as_save_IFS
6483   test -z "$as_dir" && as_dir=.
6484     for ac_prog in fgrep; do
6485     for ac_exec_ext in '' $ac_executable_extensions; do
6486       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6487       as_fn_executable_p "$ac_path_FGREP" || continue
6488 # Check for GNU ac_path_FGREP and select it if it is found.
6489   # Check for GNU $ac_path_FGREP
6490 case `"$ac_path_FGREP" --version 2>&1` in
6491 *GNU*)
6492   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6493 *)
6494   ac_count=0
6495   $as_echo_n 0123456789 >"conftest.in"
6496   while :
6497   do
6498     cat "conftest.in" "conftest.in" >"conftest.tmp"
6499     mv "conftest.tmp" "conftest.in"
6500     cp "conftest.in" "conftest.nl"
6501     $as_echo 'FGREP' >> "conftest.nl"
6502     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6503     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6504     as_fn_arith $ac_count + 1 && ac_count=$as_val
6505     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6506       # Best one so far, save it but keep looking for a better one
6507       ac_cv_path_FGREP="$ac_path_FGREP"
6508       ac_path_FGREP_max=$ac_count
6509     fi
6510     # 10*(2^10) chars as input seems more than enough
6511     test $ac_count -gt 10 && break
6512   done
6513   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6514 esac
6515
6516       $ac_path_FGREP_found && break 3
6517     done
6518   done
6519   done
6520 IFS=$as_save_IFS
6521   if test -z "$ac_cv_path_FGREP"; then
6522     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6523   fi
6524 else
6525   ac_cv_path_FGREP=$FGREP
6526 fi
6527
6528    fi
6529 fi
6530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6531 $as_echo "$ac_cv_path_FGREP" >&6; }
6532  FGREP="$ac_cv_path_FGREP"
6533
6534
6535 test -z "$GREP" && GREP=grep
6536
6537
6538
6539
6540
6541
6542
6543
6544
6545
6546
6547
6548
6549
6550
6551
6552
6553
6554
6555 # Check whether --with-gnu-ld was given.
6556 if test "${with_gnu_ld+set}" = set; then :
6557   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6558 else
6559   with_gnu_ld=no
6560 fi
6561
6562 ac_prog=ld
6563 if test "$GCC" = yes; then
6564   # Check if gcc -print-prog-name=ld gives a path.
6565   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6566 $as_echo_n "checking for ld used by $CC... " >&6; }
6567   case $host in
6568   *-*-mingw*)
6569     # gcc leaves a trailing carriage return which upsets mingw
6570     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6571   *)
6572     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6573   esac
6574   case $ac_prog in
6575     # Accept absolute paths.
6576     [\\/]* | ?:[\\/]*)
6577       re_direlt='/[^/][^/]*/\.\./'
6578       # Canonicalize the pathname of ld
6579       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6580       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6581         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6582       done
6583       test -z "$LD" && LD="$ac_prog"
6584       ;;
6585   "")
6586     # If it fails, then pretend we aren't using GCC.
6587     ac_prog=ld
6588     ;;
6589   *)
6590     # If it is relative, then search for the first ld in PATH.
6591     with_gnu_ld=unknown
6592     ;;
6593   esac
6594 elif test "$with_gnu_ld" = yes; then
6595   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6596 $as_echo_n "checking for GNU ld... " >&6; }
6597 else
6598   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6599 $as_echo_n "checking for non-GNU ld... " >&6; }
6600 fi
6601 if ${lt_cv_path_LD+:} false; then :
6602   $as_echo_n "(cached) " >&6
6603 else
6604   if test -z "$LD"; then
6605   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6606   for ac_dir in $PATH; do
6607     IFS="$lt_save_ifs"
6608     test -z "$ac_dir" && ac_dir=.
6609     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6610       lt_cv_path_LD="$ac_dir/$ac_prog"
6611       # Check to see if the program is GNU ld.  I'd rather use --version,
6612       # but apparently some variants of GNU ld only accept -v.
6613       # Break only if it was the GNU/non-GNU ld that we prefer.
6614       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6615       *GNU* | *'with BFD'*)
6616         test "$with_gnu_ld" != no && break
6617         ;;
6618       *)
6619         test "$with_gnu_ld" != yes && break
6620         ;;
6621       esac
6622     fi
6623   done
6624   IFS="$lt_save_ifs"
6625 else
6626   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6627 fi
6628 fi
6629
6630 LD="$lt_cv_path_LD"
6631 if test -n "$LD"; then
6632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6633 $as_echo "$LD" >&6; }
6634 else
6635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6636 $as_echo "no" >&6; }
6637 fi
6638 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6640 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6641 if ${lt_cv_prog_gnu_ld+:} false; then :
6642   $as_echo_n "(cached) " >&6
6643 else
6644   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6645 case `$LD -v 2>&1 </dev/null` in
6646 *GNU* | *'with BFD'*)
6647   lt_cv_prog_gnu_ld=yes
6648   ;;
6649 *)
6650   lt_cv_prog_gnu_ld=no
6651   ;;
6652 esac
6653 fi
6654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6655 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6656 with_gnu_ld=$lt_cv_prog_gnu_ld
6657
6658
6659
6660
6661
6662
6663
6664
6665
6666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6667 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6668 if ${lt_cv_path_NM+:} false; then :
6669   $as_echo_n "(cached) " >&6
6670 else
6671   if test -n "$NM"; then
6672   # Let the user override the test.
6673   lt_cv_path_NM="$NM"
6674 else
6675   lt_nm_to_check="${ac_tool_prefix}nm"
6676   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6677     lt_nm_to_check="$lt_nm_to_check nm"
6678   fi
6679   for lt_tmp_nm in $lt_nm_to_check; do
6680     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6681     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6682       IFS="$lt_save_ifs"
6683       test -z "$ac_dir" && ac_dir=.
6684       tmp_nm="$ac_dir/$lt_tmp_nm"
6685       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6686         # Check to see if the nm accepts a BSD-compat flag.
6687         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6688         #   nm: unknown option "B" ignored
6689         # Tru64's nm complains that /dev/null is an invalid object file
6690         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6691         */dev/null* | *'Invalid file or object type'*)
6692           lt_cv_path_NM="$tmp_nm -B"
6693           break
6694           ;;
6695         *)
6696           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6697           */dev/null*)
6698             lt_cv_path_NM="$tmp_nm -p"
6699             break
6700             ;;
6701           *)
6702             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6703             continue # so that we can try to find one that supports BSD flags
6704             ;;
6705           esac
6706           ;;
6707         esac
6708       fi
6709     done
6710     IFS="$lt_save_ifs"
6711   done
6712   : ${lt_cv_path_NM=no}
6713 fi
6714 fi
6715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6716 $as_echo "$lt_cv_path_NM" >&6; }
6717 if test "$lt_cv_path_NM" != "no"; then
6718   NM="$lt_cv_path_NM"
6719 else
6720   # Didn't find any BSD compatible name lister, look for dumpbin.
6721   if test -n "$DUMPBIN"; then :
6722     # Let the user override the test.
6723   else
6724     if test -n "$ac_tool_prefix"; then
6725   for ac_prog in dumpbin "link -dump"
6726   do
6727     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6728 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6730 $as_echo_n "checking for $ac_word... " >&6; }
6731 if ${ac_cv_prog_DUMPBIN+:} false; then :
6732   $as_echo_n "(cached) " >&6
6733 else
6734   if test -n "$DUMPBIN"; then
6735   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6736 else
6737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6738 for as_dir in $PATH
6739 do
6740   IFS=$as_save_IFS
6741   test -z "$as_dir" && as_dir=.
6742     for ac_exec_ext in '' $ac_executable_extensions; do
6743   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6744     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6745     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6746     break 2
6747   fi
6748 done
6749   done
6750 IFS=$as_save_IFS
6751
6752 fi
6753 fi
6754 DUMPBIN=$ac_cv_prog_DUMPBIN
6755 if test -n "$DUMPBIN"; then
6756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6757 $as_echo "$DUMPBIN" >&6; }
6758 else
6759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6760 $as_echo "no" >&6; }
6761 fi
6762
6763
6764     test -n "$DUMPBIN" && break
6765   done
6766 fi
6767 if test -z "$DUMPBIN"; then
6768   ac_ct_DUMPBIN=$DUMPBIN
6769   for ac_prog in dumpbin "link -dump"
6770 do
6771   # Extract the first word of "$ac_prog", so it can be a program name with args.
6772 set dummy $ac_prog; ac_word=$2
6773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6774 $as_echo_n "checking for $ac_word... " >&6; }
6775 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6776   $as_echo_n "(cached) " >&6
6777 else
6778   if test -n "$ac_ct_DUMPBIN"; then
6779   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6780 else
6781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6782 for as_dir in $PATH
6783 do
6784   IFS=$as_save_IFS
6785   test -z "$as_dir" && as_dir=.
6786     for ac_exec_ext in '' $ac_executable_extensions; do
6787   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6788     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6789     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6790     break 2
6791   fi
6792 done
6793   done
6794 IFS=$as_save_IFS
6795
6796 fi
6797 fi
6798 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6799 if test -n "$ac_ct_DUMPBIN"; then
6800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6801 $as_echo "$ac_ct_DUMPBIN" >&6; }
6802 else
6803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6804 $as_echo "no" >&6; }
6805 fi
6806
6807
6808   test -n "$ac_ct_DUMPBIN" && break
6809 done
6810
6811   if test "x$ac_ct_DUMPBIN" = x; then
6812     DUMPBIN=":"
6813   else
6814     case $cross_compiling:$ac_tool_warned in
6815 yes:)
6816 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6817 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6818 ac_tool_warned=yes ;;
6819 esac
6820     DUMPBIN=$ac_ct_DUMPBIN
6821   fi
6822 fi
6823
6824     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6825     *COFF*)
6826       DUMPBIN="$DUMPBIN -symbols"
6827       ;;
6828     *)
6829       DUMPBIN=:
6830       ;;
6831     esac
6832   fi
6833
6834   if test "$DUMPBIN" != ":"; then
6835     NM="$DUMPBIN"
6836   fi
6837 fi
6838 test -z "$NM" && NM=nm
6839
6840
6841
6842
6843
6844
6845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6846 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6847 if ${lt_cv_nm_interface+:} false; then :
6848   $as_echo_n "(cached) " >&6
6849 else
6850   lt_cv_nm_interface="BSD nm"
6851   echo "int some_variable = 0;" > conftest.$ac_ext
6852   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6853   (eval "$ac_compile" 2>conftest.err)
6854   cat conftest.err >&5
6855   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6856   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6857   cat conftest.err >&5
6858   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6859   cat conftest.out >&5
6860   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6861     lt_cv_nm_interface="MS dumpbin"
6862   fi
6863   rm -f conftest*
6864 fi
6865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6866 $as_echo "$lt_cv_nm_interface" >&6; }
6867
6868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6869 $as_echo_n "checking whether ln -s works... " >&6; }
6870 LN_S=$as_ln_s
6871 if test "$LN_S" = "ln -s"; then
6872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6873 $as_echo "yes" >&6; }
6874 else
6875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6876 $as_echo "no, using $LN_S" >&6; }
6877 fi
6878
6879 # find the maximum length of command line arguments
6880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6881 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6882 if ${lt_cv_sys_max_cmd_len+:} false; then :
6883   $as_echo_n "(cached) " >&6
6884 else
6885     i=0
6886   teststring="ABCD"
6887
6888   case $build_os in
6889   msdosdjgpp*)
6890     # On DJGPP, this test can blow up pretty badly due to problems in libc
6891     # (any single argument exceeding 2000 bytes causes a buffer overrun
6892     # during glob expansion).  Even if it were fixed, the result of this
6893     # check would be larger than it should be.
6894     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6895     ;;
6896
6897   gnu*)
6898     # Under GNU Hurd, this test is not required because there is
6899     # no limit to the length of command line arguments.
6900     # Libtool will interpret -1 as no limit whatsoever
6901     lt_cv_sys_max_cmd_len=-1;
6902     ;;
6903
6904   cygwin* | mingw* | cegcc*)
6905     # On Win9x/ME, this test blows up -- it succeeds, but takes
6906     # about 5 minutes as the teststring grows exponentially.
6907     # Worse, since 9x/ME are not pre-emptively multitasking,
6908     # you end up with a "frozen" computer, even though with patience
6909     # the test eventually succeeds (with a max line length of 256k).
6910     # Instead, let's just punt: use the minimum linelength reported by
6911     # all of the supported platforms: 8192 (on NT/2K/XP).
6912     lt_cv_sys_max_cmd_len=8192;
6913     ;;
6914
6915   mint*)
6916     # On MiNT this can take a long time and run out of memory.
6917     lt_cv_sys_max_cmd_len=8192;
6918     ;;
6919
6920   amigaos*)
6921     # On AmigaOS with pdksh, this test takes hours, literally.
6922     # So we just punt and use a minimum line length of 8192.
6923     lt_cv_sys_max_cmd_len=8192;
6924     ;;
6925
6926   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6927     # This has been around since 386BSD, at least.  Likely further.
6928     if test -x /sbin/sysctl; then
6929       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6930     elif test -x /usr/sbin/sysctl; then
6931       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6932     else
6933       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6934     fi
6935     # And add a safety zone
6936     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6937     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6938     ;;
6939
6940   interix*)
6941     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6942     lt_cv_sys_max_cmd_len=196608
6943     ;;
6944
6945   osf*)
6946     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6947     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6948     # nice to cause kernel panics so lets avoid the loop below.
6949     # First set a reasonable default.
6950     lt_cv_sys_max_cmd_len=16384
6951     #
6952     if test -x /sbin/sysconfig; then
6953       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6954         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6955       esac
6956     fi
6957     ;;
6958   sco3.2v5*)
6959     lt_cv_sys_max_cmd_len=102400
6960     ;;
6961   sysv5* | sco5v6* | sysv4.2uw2*)
6962     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6963     if test -n "$kargmax"; then
6964       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6965     else
6966       lt_cv_sys_max_cmd_len=32768
6967     fi
6968     ;;
6969   *)
6970     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6971     if test -n "$lt_cv_sys_max_cmd_len"; then
6972       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6973       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6974     else
6975       # Make teststring a little bigger before we do anything with it.
6976       # a 1K string should be a reasonable start.
6977       for i in 1 2 3 4 5 6 7 8 ; do
6978         teststring=$teststring$teststring
6979       done
6980       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6981       # If test is not a shell built-in, we'll probably end up computing a
6982       # maximum length that is only half of the actual maximum length, but
6983       # we can't tell.
6984       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6985                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6986               test $i != 17 # 1/2 MB should be enough
6987       do
6988         i=`expr $i + 1`
6989         teststring=$teststring$teststring
6990       done
6991       # Only check the string length outside the loop.
6992       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6993       teststring=
6994       # Add a significant safety factor because C++ compilers can tack on
6995       # massive amounts of additional arguments before passing them to the
6996       # linker.  It appears as though 1/2 is a usable value.
6997       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6998     fi
6999     ;;
7000   esac
7001
7002 fi
7003
7004 if test -n $lt_cv_sys_max_cmd_len ; then
7005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
7006 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
7007 else
7008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
7009 $as_echo "none" >&6; }
7010 fi
7011 max_cmd_len=$lt_cv_sys_max_cmd_len
7012
7013
7014
7015
7016
7017
7018 : ${CP="cp -f"}
7019 : ${MV="mv -f"}
7020 : ${RM="rm -f"}
7021
7022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
7023 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
7024 # Try some XSI features
7025 xsi_shell=no
7026 ( _lt_dummy="a/b/c"
7027   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7028       = c,a/b,, \
7029     && eval 'test $(( 1 + 1 )) -eq 2 \
7030     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7031   && xsi_shell=yes
7032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
7033 $as_echo "$xsi_shell" >&6; }
7034
7035
7036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
7037 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
7038 lt_shell_append=no
7039 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
7040     >/dev/null 2>&1 \
7041   && lt_shell_append=yes
7042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
7043 $as_echo "$lt_shell_append" >&6; }
7044
7045
7046 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7047   lt_unset=unset
7048 else
7049   lt_unset=false
7050 fi
7051
7052
7053
7054
7055
7056 # test EBCDIC or ASCII
7057 case `echo X|tr X '\101'` in
7058  A) # ASCII based system
7059     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7060   lt_SP2NL='tr \040 \012'
7061   lt_NL2SP='tr \015\012 \040\040'
7062   ;;
7063  *) # EBCDIC based system
7064   lt_SP2NL='tr \100 \n'
7065   lt_NL2SP='tr \r\n \100\100'
7066   ;;
7067 esac
7068
7069
7070
7071
7072
7073
7074
7075
7076
7077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7078 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7079 if ${lt_cv_ld_reload_flag+:} false; then :
7080   $as_echo_n "(cached) " >&6
7081 else
7082   lt_cv_ld_reload_flag='-r'
7083 fi
7084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7085 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7086 reload_flag=$lt_cv_ld_reload_flag
7087 case $reload_flag in
7088 "" | " "*) ;;
7089 *) reload_flag=" $reload_flag" ;;
7090 esac
7091 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7092 case $host_os in
7093   darwin*)
7094     if test "$GCC" = yes; then
7095       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
7096     else
7097       reload_cmds='$LD$reload_flag -o $output$reload_objs'
7098     fi
7099     ;;
7100 esac
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110 if test -n "$ac_tool_prefix"; then
7111   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7112 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7114 $as_echo_n "checking for $ac_word... " >&6; }
7115 if ${ac_cv_prog_OBJDUMP+:} false; then :
7116   $as_echo_n "(cached) " >&6
7117 else
7118   if test -n "$OBJDUMP"; then
7119   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7120 else
7121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7122 for as_dir in $PATH
7123 do
7124   IFS=$as_save_IFS
7125   test -z "$as_dir" && as_dir=.
7126     for ac_exec_ext in '' $ac_executable_extensions; do
7127   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7128     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7129     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7130     break 2
7131   fi
7132 done
7133   done
7134 IFS=$as_save_IFS
7135
7136 fi
7137 fi
7138 OBJDUMP=$ac_cv_prog_OBJDUMP
7139 if test -n "$OBJDUMP"; then
7140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7141 $as_echo "$OBJDUMP" >&6; }
7142 else
7143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7144 $as_echo "no" >&6; }
7145 fi
7146
7147
7148 fi
7149 if test -z "$ac_cv_prog_OBJDUMP"; then
7150   ac_ct_OBJDUMP=$OBJDUMP
7151   # Extract the first word of "objdump", so it can be a program name with args.
7152 set dummy objdump; ac_word=$2
7153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7154 $as_echo_n "checking for $ac_word... " >&6; }
7155 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
7156   $as_echo_n "(cached) " >&6
7157 else
7158   if test -n "$ac_ct_OBJDUMP"; then
7159   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7160 else
7161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7162 for as_dir in $PATH
7163 do
7164   IFS=$as_save_IFS
7165   test -z "$as_dir" && as_dir=.
7166     for ac_exec_ext in '' $ac_executable_extensions; do
7167   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7168     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7169     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7170     break 2
7171   fi
7172 done
7173   done
7174 IFS=$as_save_IFS
7175
7176 fi
7177 fi
7178 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7179 if test -n "$ac_ct_OBJDUMP"; then
7180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7181 $as_echo "$ac_ct_OBJDUMP" >&6; }
7182 else
7183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7184 $as_echo "no" >&6; }
7185 fi
7186
7187   if test "x$ac_ct_OBJDUMP" = x; then
7188     OBJDUMP="false"
7189   else
7190     case $cross_compiling:$ac_tool_warned in
7191 yes:)
7192 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7193 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7194 ac_tool_warned=yes ;;
7195 esac
7196     OBJDUMP=$ac_ct_OBJDUMP
7197   fi
7198 else
7199   OBJDUMP="$ac_cv_prog_OBJDUMP"
7200 fi
7201
7202 test -z "$OBJDUMP" && OBJDUMP=objdump
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7213 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7214 if ${lt_cv_deplibs_check_method+:} false; then :
7215   $as_echo_n "(cached) " >&6
7216 else
7217   lt_cv_file_magic_cmd='$MAGIC_CMD'
7218 lt_cv_file_magic_test_file=
7219 lt_cv_deplibs_check_method='unknown'
7220 # Need to set the preceding variable on all platforms that support
7221 # interlibrary dependencies.
7222 # 'none' -- dependencies not supported.
7223 # `unknown' -- same as none, but documents that we really don't know.
7224 # 'pass_all' -- all dependencies passed with no checks.
7225 # 'test_compile' -- check by making test program.
7226 # 'file_magic [[regex]]' -- check by looking for files in library path
7227 # which responds to the $file_magic_cmd with a given extended regex.
7228 # If you have `file' or equivalent on your system and you're not sure
7229 # whether `pass_all' will *always* work, you probably want this one.
7230
7231 case $host_os in
7232 aix[4-9]*)
7233   lt_cv_deplibs_check_method=pass_all
7234   ;;
7235
7236 beos*)
7237   lt_cv_deplibs_check_method=pass_all
7238   ;;
7239
7240 bsdi[45]*)
7241   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7242   lt_cv_file_magic_cmd='/usr/bin/file -L'
7243   lt_cv_file_magic_test_file=/shlib/libc.so
7244   ;;
7245
7246 cygwin*)
7247   # func_win32_libid is a shell function defined in ltmain.sh
7248   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7249   lt_cv_file_magic_cmd='func_win32_libid'
7250   ;;
7251
7252 mingw* | pw32*)
7253   # Base MSYS/MinGW do not provide the 'file' command needed by
7254   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7255   # unless we find 'file', for example because we are cross-compiling.
7256   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7257   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7258     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7259     lt_cv_file_magic_cmd='func_win32_libid'
7260   else
7261     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7262     lt_cv_file_magic_cmd='$OBJDUMP -f'
7263   fi
7264   ;;
7265
7266 cegcc*)
7267   # use the weaker test based on 'objdump'. See mingw*.
7268   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7269   lt_cv_file_magic_cmd='$OBJDUMP -f'
7270   ;;
7271
7272 darwin* | rhapsody*)
7273   lt_cv_deplibs_check_method=pass_all
7274   ;;
7275
7276 freebsd* | dragonfly*)
7277   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7278     case $host_cpu in
7279     i*86 )
7280       # Not sure whether the presence of OpenBSD here was a mistake.
7281       # Let's accept both of them until this is cleared up.
7282       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7283       lt_cv_file_magic_cmd=/usr/bin/file
7284       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7285       ;;
7286     esac
7287   else
7288     lt_cv_deplibs_check_method=pass_all
7289   fi
7290   ;;
7291
7292 gnu*)
7293   lt_cv_deplibs_check_method=pass_all
7294   ;;
7295
7296 haiku*)
7297   lt_cv_deplibs_check_method=pass_all
7298   ;;
7299
7300 hpux10.20* | hpux11*)
7301   lt_cv_file_magic_cmd=/usr/bin/file
7302   case $host_cpu in
7303   ia64*)
7304     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7305     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7306     ;;
7307   hppa*64*)
7308     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7309     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7310     ;;
7311   *)
7312     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7313     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7314     ;;
7315   esac
7316   ;;
7317
7318 interix[3-9]*)
7319   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7320   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7321   ;;
7322
7323 irix5* | irix6* | nonstopux*)
7324   case $LD in
7325   *-32|*"-32 ") libmagic=32-bit;;
7326   *-n32|*"-n32 ") libmagic=N32;;
7327   *-64|*"-64 ") libmagic=64-bit;;
7328   *) libmagic=never-match;;
7329   esac
7330   lt_cv_deplibs_check_method=pass_all
7331   ;;
7332
7333 # This must be Linux ELF.
7334 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
7335   lt_cv_deplibs_check_method=pass_all
7336   ;;
7337
7338 netbsd*)
7339   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7340     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7341   else
7342     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7343   fi
7344   ;;
7345
7346 newos6*)
7347   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7348   lt_cv_file_magic_cmd=/usr/bin/file
7349   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7350   ;;
7351
7352 *nto* | *qnx*)
7353   lt_cv_deplibs_check_method=pass_all
7354   ;;
7355
7356 openbsd*)
7357   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7358     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7359   else
7360     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7361   fi
7362   ;;
7363
7364 osf3* | osf4* | osf5*)
7365   lt_cv_deplibs_check_method=pass_all
7366   ;;
7367
7368 rdos*)
7369   lt_cv_deplibs_check_method=pass_all
7370   ;;
7371
7372 solaris*)
7373   lt_cv_deplibs_check_method=pass_all
7374   ;;
7375
7376 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7377   lt_cv_deplibs_check_method=pass_all
7378   ;;
7379
7380 sysv4 | sysv4.3*)
7381   case $host_vendor in
7382   motorola)
7383     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]'
7384     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7385     ;;
7386   ncr)
7387     lt_cv_deplibs_check_method=pass_all
7388     ;;
7389   sequent)
7390     lt_cv_file_magic_cmd='/bin/file'
7391     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7392     ;;
7393   sni)
7394     lt_cv_file_magic_cmd='/bin/file'
7395     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7396     lt_cv_file_magic_test_file=/lib/libc.so
7397     ;;
7398   siemens)
7399     lt_cv_deplibs_check_method=pass_all
7400     ;;
7401   pc)
7402     lt_cv_deplibs_check_method=pass_all
7403     ;;
7404   esac
7405   ;;
7406
7407 tpf*)
7408   lt_cv_deplibs_check_method=pass_all
7409   ;;
7410 esac
7411
7412 fi
7413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7414 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7415 file_magic_cmd=$lt_cv_file_magic_cmd
7416 deplibs_check_method=$lt_cv_deplibs_check_method
7417 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430 if test -n "$ac_tool_prefix"; then
7431   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7432 set dummy ${ac_tool_prefix}ar; ac_word=$2
7433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7434 $as_echo_n "checking for $ac_word... " >&6; }
7435 if ${ac_cv_prog_AR+:} false; then :
7436   $as_echo_n "(cached) " >&6
7437 else
7438   if test -n "$AR"; then
7439   ac_cv_prog_AR="$AR" # Let the user override the test.
7440 else
7441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7442 for as_dir in $PATH
7443 do
7444   IFS=$as_save_IFS
7445   test -z "$as_dir" && as_dir=.
7446     for ac_exec_ext in '' $ac_executable_extensions; do
7447   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7448     ac_cv_prog_AR="${ac_tool_prefix}ar"
7449     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7450     break 2
7451   fi
7452 done
7453   done
7454 IFS=$as_save_IFS
7455
7456 fi
7457 fi
7458 AR=$ac_cv_prog_AR
7459 if test -n "$AR"; then
7460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7461 $as_echo "$AR" >&6; }
7462 else
7463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7464 $as_echo "no" >&6; }
7465 fi
7466
7467
7468 fi
7469 if test -z "$ac_cv_prog_AR"; then
7470   ac_ct_AR=$AR
7471   # Extract the first word of "ar", so it can be a program name with args.
7472 set dummy ar; ac_word=$2
7473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7474 $as_echo_n "checking for $ac_word... " >&6; }
7475 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7476   $as_echo_n "(cached) " >&6
7477 else
7478   if test -n "$ac_ct_AR"; then
7479   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7480 else
7481 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7482 for as_dir in $PATH
7483 do
7484   IFS=$as_save_IFS
7485   test -z "$as_dir" && as_dir=.
7486     for ac_exec_ext in '' $ac_executable_extensions; do
7487   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7488     ac_cv_prog_ac_ct_AR="ar"
7489     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7490     break 2
7491   fi
7492 done
7493   done
7494 IFS=$as_save_IFS
7495
7496 fi
7497 fi
7498 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7499 if test -n "$ac_ct_AR"; then
7500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7501 $as_echo "$ac_ct_AR" >&6; }
7502 else
7503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7504 $as_echo "no" >&6; }
7505 fi
7506
7507   if test "x$ac_ct_AR" = x; then
7508     AR="false"
7509   else
7510     case $cross_compiling:$ac_tool_warned in
7511 yes:)
7512 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7513 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7514 ac_tool_warned=yes ;;
7515 esac
7516     AR=$ac_ct_AR
7517   fi
7518 else
7519   AR="$ac_cv_prog_AR"
7520 fi
7521
7522 test -z "$AR" && AR=ar
7523 test -z "$AR_FLAGS" && AR_FLAGS=cru
7524
7525
7526
7527
7528
7529
7530
7531
7532
7533
7534
7535 if test -n "$ac_tool_prefix"; then
7536   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7537 set dummy ${ac_tool_prefix}strip; ac_word=$2
7538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7539 $as_echo_n "checking for $ac_word... " >&6; }
7540 if ${ac_cv_prog_STRIP+:} false; then :
7541   $as_echo_n "(cached) " >&6
7542 else
7543   if test -n "$STRIP"; then
7544   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7545 else
7546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7547 for as_dir in $PATH
7548 do
7549   IFS=$as_save_IFS
7550   test -z "$as_dir" && as_dir=.
7551     for ac_exec_ext in '' $ac_executable_extensions; do
7552   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7553     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7554     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7555     break 2
7556   fi
7557 done
7558   done
7559 IFS=$as_save_IFS
7560
7561 fi
7562 fi
7563 STRIP=$ac_cv_prog_STRIP
7564 if test -n "$STRIP"; then
7565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7566 $as_echo "$STRIP" >&6; }
7567 else
7568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7569 $as_echo "no" >&6; }
7570 fi
7571
7572
7573 fi
7574 if test -z "$ac_cv_prog_STRIP"; then
7575   ac_ct_STRIP=$STRIP
7576   # Extract the first word of "strip", so it can be a program name with args.
7577 set dummy strip; ac_word=$2
7578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7579 $as_echo_n "checking for $ac_word... " >&6; }
7580 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7581   $as_echo_n "(cached) " >&6
7582 else
7583   if test -n "$ac_ct_STRIP"; then
7584   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7585 else
7586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7587 for as_dir in $PATH
7588 do
7589   IFS=$as_save_IFS
7590   test -z "$as_dir" && as_dir=.
7591     for ac_exec_ext in '' $ac_executable_extensions; do
7592   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7593     ac_cv_prog_ac_ct_STRIP="strip"
7594     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7595     break 2
7596   fi
7597 done
7598   done
7599 IFS=$as_save_IFS
7600
7601 fi
7602 fi
7603 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7604 if test -n "$ac_ct_STRIP"; then
7605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7606 $as_echo "$ac_ct_STRIP" >&6; }
7607 else
7608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7609 $as_echo "no" >&6; }
7610 fi
7611
7612   if test "x$ac_ct_STRIP" = x; then
7613     STRIP=":"
7614   else
7615     case $cross_compiling:$ac_tool_warned in
7616 yes:)
7617 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7618 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7619 ac_tool_warned=yes ;;
7620 esac
7621     STRIP=$ac_ct_STRIP
7622   fi
7623 else
7624   STRIP="$ac_cv_prog_STRIP"
7625 fi
7626
7627 test -z "$STRIP" && STRIP=:
7628
7629
7630
7631
7632
7633
7634 if test -n "$ac_tool_prefix"; then
7635   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7636 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7638 $as_echo_n "checking for $ac_word... " >&6; }
7639 if ${ac_cv_prog_RANLIB+:} false; then :
7640   $as_echo_n "(cached) " >&6
7641 else
7642   if test -n "$RANLIB"; then
7643   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7644 else
7645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7646 for as_dir in $PATH
7647 do
7648   IFS=$as_save_IFS
7649   test -z "$as_dir" && as_dir=.
7650     for ac_exec_ext in '' $ac_executable_extensions; do
7651   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7652     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7653     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7654     break 2
7655   fi
7656 done
7657   done
7658 IFS=$as_save_IFS
7659
7660 fi
7661 fi
7662 RANLIB=$ac_cv_prog_RANLIB
7663 if test -n "$RANLIB"; then
7664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7665 $as_echo "$RANLIB" >&6; }
7666 else
7667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7668 $as_echo "no" >&6; }
7669 fi
7670
7671
7672 fi
7673 if test -z "$ac_cv_prog_RANLIB"; then
7674   ac_ct_RANLIB=$RANLIB
7675   # Extract the first word of "ranlib", so it can be a program name with args.
7676 set dummy ranlib; ac_word=$2
7677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7678 $as_echo_n "checking for $ac_word... " >&6; }
7679 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7680   $as_echo_n "(cached) " >&6
7681 else
7682   if test -n "$ac_ct_RANLIB"; then
7683   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7684 else
7685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7686 for as_dir in $PATH
7687 do
7688   IFS=$as_save_IFS
7689   test -z "$as_dir" && as_dir=.
7690     for ac_exec_ext in '' $ac_executable_extensions; do
7691   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7692     ac_cv_prog_ac_ct_RANLIB="ranlib"
7693     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7694     break 2
7695   fi
7696 done
7697   done
7698 IFS=$as_save_IFS
7699
7700 fi
7701 fi
7702 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7703 if test -n "$ac_ct_RANLIB"; then
7704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7705 $as_echo "$ac_ct_RANLIB" >&6; }
7706 else
7707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7708 $as_echo "no" >&6; }
7709 fi
7710
7711   if test "x$ac_ct_RANLIB" = x; then
7712     RANLIB=":"
7713   else
7714     case $cross_compiling:$ac_tool_warned in
7715 yes:)
7716 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7717 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7718 ac_tool_warned=yes ;;
7719 esac
7720     RANLIB=$ac_ct_RANLIB
7721   fi
7722 else
7723   RANLIB="$ac_cv_prog_RANLIB"
7724 fi
7725
7726 test -z "$RANLIB" && RANLIB=:
7727
7728
7729
7730
7731
7732
7733 # Determine commands to create old-style static archives.
7734 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7735 old_postinstall_cmds='chmod 644 $oldlib'
7736 old_postuninstall_cmds=
7737
7738 if test -n "$RANLIB"; then
7739   case $host_os in
7740   openbsd*)
7741     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7742     ;;
7743   *)
7744     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7745     ;;
7746   esac
7747   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7748 fi
7749
7750 case $host_os in
7751   darwin*)
7752     lock_old_archive_extraction=yes ;;
7753   *)
7754     lock_old_archive_extraction=no ;;
7755 esac
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795 # If no C compiler was specified, use CC.
7796 LTCC=${LTCC-"$CC"}
7797
7798 # If no C compiler flags were specified, use CFLAGS.
7799 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7800
7801 # Allow CC to be a program name with arguments.
7802 compiler=$CC
7803
7804
7805 # Check for command to grab the raw symbol name followed by C symbol from nm.
7806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7807 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7808 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7809   $as_echo_n "(cached) " >&6
7810 else
7811
7812 # These are sane defaults that work on at least a few old systems.
7813 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7814
7815 # Character class describing NM global symbol codes.
7816 symcode='[BCDEGRST]'
7817
7818 # Regexp to match symbols that can be accessed directly from C.
7819 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7820
7821 # Define system-specific variables.
7822 case $host_os in
7823 aix*)
7824   symcode='[BCDT]'
7825   ;;
7826 cygwin* | mingw* | pw32* | cegcc*)
7827   symcode='[ABCDGISTW]'
7828   ;;
7829 hpux*)
7830   if test "$host_cpu" = ia64; then
7831     symcode='[ABCDEGRST]'
7832   fi
7833   ;;
7834 irix* | nonstopux*)
7835   symcode='[BCDEGRST]'
7836   ;;
7837 osf*)
7838   symcode='[BCDEGQRST]'
7839   ;;
7840 solaris*)
7841   symcode='[BDRT]'
7842   ;;
7843 sco3.2v5*)
7844   symcode='[DT]'
7845   ;;
7846 sysv4.2uw2*)
7847   symcode='[DT]'
7848   ;;
7849 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7850   symcode='[ABDT]'
7851   ;;
7852 sysv4)
7853   symcode='[DFNSTU]'
7854   ;;
7855 esac
7856
7857 # If we're using GNU nm, then use its standard symbol codes.
7858 case `$NM -V 2>&1` in
7859 *GNU* | *'with BFD'*)
7860   symcode='[ABCDGIRSTW]' ;;
7861 esac
7862
7863 # Transform an extracted symbol line into a proper C declaration.
7864 # Some systems (esp. on ia64) link data and code symbols differently,
7865 # so use this general approach.
7866 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7867
7868 # Transform an extracted symbol line into symbol name and symbol address
7869 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7870 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'"
7871
7872 # Handle CRLF in mingw tool chain
7873 opt_cr=
7874 case $build_os in
7875 mingw*)
7876   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7877   ;;
7878 esac
7879
7880 # Try without a prefix underscore, then with it.
7881 for ac_symprfx in "" "_"; do
7882
7883   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7884   symxfrm="\\1 $ac_symprfx\\2 \\2"
7885
7886   # Write the raw and C identifiers.
7887   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7888     # Fake it for dumpbin and say T for any non-static function
7889     # and D for any global variable.
7890     # Also find C++ and __fastcall symbols from MSVC++,
7891     # which start with @ or ?.
7892     lt_cv_sys_global_symbol_pipe="$AWK '"\
7893 "     {last_section=section; section=\$ 3};"\
7894 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7895 "     \$ 0!~/External *\|/{next};"\
7896 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7897 "     {if(hide[section]) next};"\
7898 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7899 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7900 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7901 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7902 "     ' prfx=^$ac_symprfx"
7903   else
7904     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7905   fi
7906
7907   # Check to see that the pipe works correctly.
7908   pipe_works=no
7909
7910   rm -f conftest*
7911   cat > conftest.$ac_ext <<_LT_EOF
7912 #ifdef __cplusplus
7913 extern "C" {
7914 #endif
7915 char nm_test_var;
7916 void nm_test_func(void);
7917 void nm_test_func(void){}
7918 #ifdef __cplusplus
7919 }
7920 #endif
7921 int main(){nm_test_var='a';nm_test_func();return(0);}
7922 _LT_EOF
7923
7924   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7925   (eval $ac_compile) 2>&5
7926   ac_status=$?
7927   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7928   test $ac_status = 0; }; then
7929     # Now try to grab the symbols.
7930     nlist=conftest.nm
7931     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7932   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7933   ac_status=$?
7934   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7935   test $ac_status = 0; } && test -s "$nlist"; then
7936       # Try sorting and uniquifying the output.
7937       if sort "$nlist" | uniq > "$nlist"T; then
7938         mv -f "$nlist"T "$nlist"
7939       else
7940         rm -f "$nlist"T
7941       fi
7942
7943       # Make sure that we snagged all the symbols we need.
7944       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7945         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7946           cat <<_LT_EOF > conftest.$ac_ext
7947 #ifdef __cplusplus
7948 extern "C" {
7949 #endif
7950
7951 _LT_EOF
7952           # Now generate the symbol file.
7953           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7954
7955           cat <<_LT_EOF >> conftest.$ac_ext
7956
7957 /* The mapping between symbol names and symbols.  */
7958 const struct {
7959   const char *name;
7960   void       *address;
7961 }
7962 lt__PROGRAM__LTX_preloaded_symbols[] =
7963 {
7964   { "@PROGRAM@", (void *) 0 },
7965 _LT_EOF
7966           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7967           cat <<\_LT_EOF >> conftest.$ac_ext
7968   {0, (void *) 0}
7969 };
7970
7971 /* This works around a problem in FreeBSD linker */
7972 #ifdef FREEBSD_WORKAROUND
7973 static const void *lt_preloaded_setup() {
7974   return lt__PROGRAM__LTX_preloaded_symbols;
7975 }
7976 #endif
7977
7978 #ifdef __cplusplus
7979 }
7980 #endif
7981 _LT_EOF
7982           # Now try linking the two files.
7983           mv conftest.$ac_objext conftstm.$ac_objext
7984           lt_save_LIBS="$LIBS"
7985           lt_save_CFLAGS="$CFLAGS"
7986           LIBS="conftstm.$ac_objext"
7987           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7988           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7989   (eval $ac_link) 2>&5
7990   ac_status=$?
7991   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7992   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7993             pipe_works=yes
7994           fi
7995           LIBS="$lt_save_LIBS"
7996           CFLAGS="$lt_save_CFLAGS"
7997         else
7998           echo "cannot find nm_test_func in $nlist" >&5
7999         fi
8000       else
8001         echo "cannot find nm_test_var in $nlist" >&5
8002       fi
8003     else
8004       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
8005     fi
8006   else
8007     echo "$progname: failed program was:" >&5
8008     cat conftest.$ac_ext >&5
8009   fi
8010   rm -rf conftest* conftst*
8011
8012   # Do not use the global_symbol_pipe unless it works.
8013   if test "$pipe_works" = yes; then
8014     break
8015   else
8016     lt_cv_sys_global_symbol_pipe=
8017   fi
8018 done
8019
8020 fi
8021
8022 if test -z "$lt_cv_sys_global_symbol_pipe"; then
8023   lt_cv_sys_global_symbol_to_cdecl=
8024 fi
8025 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
8026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8027 $as_echo "failed" >&6; }
8028 else
8029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8030 $as_echo "ok" >&6; }
8031 fi
8032
8033
8034
8035
8036
8037
8038
8039
8040
8041
8042
8043
8044
8045
8046
8047
8048
8049
8050
8051
8052
8053
8054 # Check whether --enable-libtool-lock was given.
8055 if test "${enable_libtool_lock+set}" = set; then :
8056   enableval=$enable_libtool_lock;
8057 fi
8058
8059 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
8060
8061 # Some flags need to be propagated to the compiler or linker for good
8062 # libtool support.
8063 case $host in
8064 ia64-*-hpux*)
8065   # Find out which ABI we are using.
8066   echo 'int i;' > conftest.$ac_ext
8067   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8068   (eval $ac_compile) 2>&5
8069   ac_status=$?
8070   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8071   test $ac_status = 0; }; then
8072     case `/usr/bin/file conftest.$ac_objext` in
8073       *ELF-32*)
8074         HPUX_IA64_MODE="32"
8075         ;;
8076       *ELF-64*)
8077         HPUX_IA64_MODE="64"
8078         ;;
8079     esac
8080   fi
8081   rm -rf conftest*
8082   ;;
8083 *-*-irix6*)
8084   # Find out which ABI we are using.
8085   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
8086   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8087   (eval $ac_compile) 2>&5
8088   ac_status=$?
8089   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8090   test $ac_status = 0; }; then
8091     if test "$lt_cv_prog_gnu_ld" = yes; then
8092       case `/usr/bin/file conftest.$ac_objext` in
8093         *32-bit*)
8094           LD="${LD-ld} -melf32bsmip"
8095           ;;
8096         *N32*)
8097           LD="${LD-ld} -melf32bmipn32"
8098           ;;
8099         *64-bit*)
8100           LD="${LD-ld} -melf64bmip"
8101         ;;
8102       esac
8103     else
8104       case `/usr/bin/file conftest.$ac_objext` in
8105         *32-bit*)
8106           LD="${LD-ld} -32"
8107           ;;
8108         *N32*)
8109           LD="${LD-ld} -n32"
8110           ;;
8111         *64-bit*)
8112           LD="${LD-ld} -64"
8113           ;;
8114       esac
8115     fi
8116   fi
8117   rm -rf conftest*
8118   ;;
8119
8120 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
8121 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8122   # Find out which ABI we are using.
8123   echo 'int i;' > conftest.$ac_ext
8124   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8125   (eval $ac_compile) 2>&5
8126   ac_status=$?
8127   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8128   test $ac_status = 0; }; then
8129     case `/usr/bin/file conftest.o` in
8130       *32-bit*)
8131         case $host in
8132           x86_64-*kfreebsd*-gnu)
8133             LD="${LD-ld} -m elf_i386_fbsd"
8134             ;;
8135           x86_64-*linux*)
8136             case `/usr/bin/file conftest.o` in
8137               *x86-64*)
8138                 LD="${LD-ld} -m elf32_x86_64"
8139                 ;;
8140               *)
8141                 LD="${LD-ld} -m elf_i386"
8142                 ;;
8143             esac
8144             ;;
8145           powerpc64le-*linux*)
8146             LD="${LD-ld} -m elf32lppclinux"
8147             ;;
8148           powerpc64-*linux*)
8149             LD="${LD-ld} -m elf32ppclinux"
8150             ;;
8151           s390x-*linux*)
8152             LD="${LD-ld} -m elf_s390"
8153             ;;
8154           sparc64-*linux*)
8155             LD="${LD-ld} -m elf32_sparc"
8156             ;;
8157         esac
8158         ;;
8159       *64-bit*)
8160         case $host in
8161           x86_64-*kfreebsd*-gnu)
8162             LD="${LD-ld} -m elf_x86_64_fbsd"
8163             ;;
8164           x86_64-*linux*)
8165             LD="${LD-ld} -m elf_x86_64"
8166             ;;
8167           powerpcle-*linux*)
8168             LD="${LD-ld} -m elf64lppc"
8169             ;;
8170           powerpc-*linux*)
8171             LD="${LD-ld} -m elf64ppc"
8172             ;;
8173           s390*-*linux*|s390*-*tpf*)
8174             LD="${LD-ld} -m elf64_s390"
8175             ;;
8176           sparc*-*linux*)
8177             LD="${LD-ld} -m elf64_sparc"
8178             ;;
8179         esac
8180         ;;
8181     esac
8182   fi
8183   rm -rf conftest*
8184   ;;
8185
8186 *-*-sco3.2v5*)
8187   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8188   SAVE_CFLAGS="$CFLAGS"
8189   CFLAGS="$CFLAGS -belf"
8190   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8191 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8192 if ${lt_cv_cc_needs_belf+:} false; then :
8193   $as_echo_n "(cached) " >&6
8194 else
8195   ac_ext=c
8196 ac_cpp='$CPP $CPPFLAGS'
8197 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8198 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8199 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8200
8201      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8202 /* end confdefs.h.  */
8203
8204 int
8205 main ()
8206 {
8207
8208   ;
8209   return 0;
8210 }
8211 _ACEOF
8212 if ac_fn_c_try_link "$LINENO"; then :
8213   lt_cv_cc_needs_belf=yes
8214 else
8215   lt_cv_cc_needs_belf=no
8216 fi
8217 rm -f core conftest.err conftest.$ac_objext \
8218     conftest$ac_exeext conftest.$ac_ext
8219      ac_ext=c
8220 ac_cpp='$CPP $CPPFLAGS'
8221 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8222 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8223 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8224
8225 fi
8226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8227 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8228   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8229     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8230     CFLAGS="$SAVE_CFLAGS"
8231   fi
8232   ;;
8233 sparc*-*solaris*)
8234   # Find out which ABI we are using.
8235   echo 'int i;' > conftest.$ac_ext
8236   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8237   (eval $ac_compile) 2>&5
8238   ac_status=$?
8239   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8240   test $ac_status = 0; }; then
8241     case `/usr/bin/file conftest.o` in
8242     *64-bit*)
8243       case $lt_cv_prog_gnu_ld in
8244       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8245       *)
8246         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8247           LD="${LD-ld} -64"
8248         fi
8249         ;;
8250       esac
8251       ;;
8252     esac
8253   fi
8254   rm -rf conftest*
8255   ;;
8256 esac
8257
8258 need_locks="$enable_libtool_lock"
8259
8260
8261   case $host_os in
8262     rhapsody* | darwin*)
8263     if test -n "$ac_tool_prefix"; then
8264   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8265 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8267 $as_echo_n "checking for $ac_word... " >&6; }
8268 if ${ac_cv_prog_DSYMUTIL+:} false; then :
8269   $as_echo_n "(cached) " >&6
8270 else
8271   if test -n "$DSYMUTIL"; then
8272   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8273 else
8274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8275 for as_dir in $PATH
8276 do
8277   IFS=$as_save_IFS
8278   test -z "$as_dir" && as_dir=.
8279     for ac_exec_ext in '' $ac_executable_extensions; do
8280   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8281     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8282     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8283     break 2
8284   fi
8285 done
8286   done
8287 IFS=$as_save_IFS
8288
8289 fi
8290 fi
8291 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8292 if test -n "$DSYMUTIL"; then
8293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8294 $as_echo "$DSYMUTIL" >&6; }
8295 else
8296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8297 $as_echo "no" >&6; }
8298 fi
8299
8300
8301 fi
8302 if test -z "$ac_cv_prog_DSYMUTIL"; then
8303   ac_ct_DSYMUTIL=$DSYMUTIL
8304   # Extract the first word of "dsymutil", so it can be a program name with args.
8305 set dummy dsymutil; ac_word=$2
8306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8307 $as_echo_n "checking for $ac_word... " >&6; }
8308 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8309   $as_echo_n "(cached) " >&6
8310 else
8311   if test -n "$ac_ct_DSYMUTIL"; then
8312   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8313 else
8314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8315 for as_dir in $PATH
8316 do
8317   IFS=$as_save_IFS
8318   test -z "$as_dir" && as_dir=.
8319     for ac_exec_ext in '' $ac_executable_extensions; do
8320   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8321     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8322     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8323     break 2
8324   fi
8325 done
8326   done
8327 IFS=$as_save_IFS
8328
8329 fi
8330 fi
8331 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8332 if test -n "$ac_ct_DSYMUTIL"; then
8333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8334 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8335 else
8336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8337 $as_echo "no" >&6; }
8338 fi
8339
8340   if test "x$ac_ct_DSYMUTIL" = x; then
8341     DSYMUTIL=":"
8342   else
8343     case $cross_compiling:$ac_tool_warned in
8344 yes:)
8345 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8346 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8347 ac_tool_warned=yes ;;
8348 esac
8349     DSYMUTIL=$ac_ct_DSYMUTIL
8350   fi
8351 else
8352   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8353 fi
8354
8355     if test -n "$ac_tool_prefix"; then
8356   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8357 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8359 $as_echo_n "checking for $ac_word... " >&6; }
8360 if ${ac_cv_prog_NMEDIT+:} false; then :
8361   $as_echo_n "(cached) " >&6
8362 else
8363   if test -n "$NMEDIT"; then
8364   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8365 else
8366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8367 for as_dir in $PATH
8368 do
8369   IFS=$as_save_IFS
8370   test -z "$as_dir" && as_dir=.
8371     for ac_exec_ext in '' $ac_executable_extensions; do
8372   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8373     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8374     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8375     break 2
8376   fi
8377 done
8378   done
8379 IFS=$as_save_IFS
8380
8381 fi
8382 fi
8383 NMEDIT=$ac_cv_prog_NMEDIT
8384 if test -n "$NMEDIT"; then
8385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8386 $as_echo "$NMEDIT" >&6; }
8387 else
8388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8389 $as_echo "no" >&6; }
8390 fi
8391
8392
8393 fi
8394 if test -z "$ac_cv_prog_NMEDIT"; then
8395   ac_ct_NMEDIT=$NMEDIT
8396   # Extract the first word of "nmedit", so it can be a program name with args.
8397 set dummy nmedit; ac_word=$2
8398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8399 $as_echo_n "checking for $ac_word... " >&6; }
8400 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8401   $as_echo_n "(cached) " >&6
8402 else
8403   if test -n "$ac_ct_NMEDIT"; then
8404   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8405 else
8406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8407 for as_dir in $PATH
8408 do
8409   IFS=$as_save_IFS
8410   test -z "$as_dir" && as_dir=.
8411     for ac_exec_ext in '' $ac_executable_extensions; do
8412   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8413     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8414     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8415     break 2
8416   fi
8417 done
8418   done
8419 IFS=$as_save_IFS
8420
8421 fi
8422 fi
8423 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8424 if test -n "$ac_ct_NMEDIT"; then
8425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8426 $as_echo "$ac_ct_NMEDIT" >&6; }
8427 else
8428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8429 $as_echo "no" >&6; }
8430 fi
8431
8432   if test "x$ac_ct_NMEDIT" = x; then
8433     NMEDIT=":"
8434   else
8435     case $cross_compiling:$ac_tool_warned in
8436 yes:)
8437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8438 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8439 ac_tool_warned=yes ;;
8440 esac
8441     NMEDIT=$ac_ct_NMEDIT
8442   fi
8443 else
8444   NMEDIT="$ac_cv_prog_NMEDIT"
8445 fi
8446
8447     if test -n "$ac_tool_prefix"; then
8448   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8449 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8451 $as_echo_n "checking for $ac_word... " >&6; }
8452 if ${ac_cv_prog_LIPO+:} false; then :
8453   $as_echo_n "(cached) " >&6
8454 else
8455   if test -n "$LIPO"; then
8456   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8457 else
8458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8459 for as_dir in $PATH
8460 do
8461   IFS=$as_save_IFS
8462   test -z "$as_dir" && as_dir=.
8463     for ac_exec_ext in '' $ac_executable_extensions; do
8464   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8465     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8466     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8467     break 2
8468   fi
8469 done
8470   done
8471 IFS=$as_save_IFS
8472
8473 fi
8474 fi
8475 LIPO=$ac_cv_prog_LIPO
8476 if test -n "$LIPO"; then
8477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8478 $as_echo "$LIPO" >&6; }
8479 else
8480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8481 $as_echo "no" >&6; }
8482 fi
8483
8484
8485 fi
8486 if test -z "$ac_cv_prog_LIPO"; then
8487   ac_ct_LIPO=$LIPO
8488   # Extract the first word of "lipo", so it can be a program name with args.
8489 set dummy lipo; ac_word=$2
8490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8491 $as_echo_n "checking for $ac_word... " >&6; }
8492 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8493   $as_echo_n "(cached) " >&6
8494 else
8495   if test -n "$ac_ct_LIPO"; then
8496   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8497 else
8498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8499 for as_dir in $PATH
8500 do
8501   IFS=$as_save_IFS
8502   test -z "$as_dir" && as_dir=.
8503     for ac_exec_ext in '' $ac_executable_extensions; do
8504   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8505     ac_cv_prog_ac_ct_LIPO="lipo"
8506     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8507     break 2
8508   fi
8509 done
8510   done
8511 IFS=$as_save_IFS
8512
8513 fi
8514 fi
8515 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8516 if test -n "$ac_ct_LIPO"; then
8517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8518 $as_echo "$ac_ct_LIPO" >&6; }
8519 else
8520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8521 $as_echo "no" >&6; }
8522 fi
8523
8524   if test "x$ac_ct_LIPO" = x; then
8525     LIPO=":"
8526   else
8527     case $cross_compiling:$ac_tool_warned in
8528 yes:)
8529 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8530 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8531 ac_tool_warned=yes ;;
8532 esac
8533     LIPO=$ac_ct_LIPO
8534   fi
8535 else
8536   LIPO="$ac_cv_prog_LIPO"
8537 fi
8538
8539     if test -n "$ac_tool_prefix"; then
8540   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8541 set dummy ${ac_tool_prefix}otool; ac_word=$2
8542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8543 $as_echo_n "checking for $ac_word... " >&6; }
8544 if ${ac_cv_prog_OTOOL+:} false; then :
8545   $as_echo_n "(cached) " >&6
8546 else
8547   if test -n "$OTOOL"; then
8548   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8549 else
8550 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8551 for as_dir in $PATH
8552 do
8553   IFS=$as_save_IFS
8554   test -z "$as_dir" && as_dir=.
8555     for ac_exec_ext in '' $ac_executable_extensions; do
8556   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8557     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8558     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8559     break 2
8560   fi
8561 done
8562   done
8563 IFS=$as_save_IFS
8564
8565 fi
8566 fi
8567 OTOOL=$ac_cv_prog_OTOOL
8568 if test -n "$OTOOL"; then
8569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8570 $as_echo "$OTOOL" >&6; }
8571 else
8572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8573 $as_echo "no" >&6; }
8574 fi
8575
8576
8577 fi
8578 if test -z "$ac_cv_prog_OTOOL"; then
8579   ac_ct_OTOOL=$OTOOL
8580   # Extract the first word of "otool", so it can be a program name with args.
8581 set dummy otool; ac_word=$2
8582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8583 $as_echo_n "checking for $ac_word... " >&6; }
8584 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8585   $as_echo_n "(cached) " >&6
8586 else
8587   if test -n "$ac_ct_OTOOL"; then
8588   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8589 else
8590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8591 for as_dir in $PATH
8592 do
8593   IFS=$as_save_IFS
8594   test -z "$as_dir" && as_dir=.
8595     for ac_exec_ext in '' $ac_executable_extensions; do
8596   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8597     ac_cv_prog_ac_ct_OTOOL="otool"
8598     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8599     break 2
8600   fi
8601 done
8602   done
8603 IFS=$as_save_IFS
8604
8605 fi
8606 fi
8607 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8608 if test -n "$ac_ct_OTOOL"; then
8609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8610 $as_echo "$ac_ct_OTOOL" >&6; }
8611 else
8612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8613 $as_echo "no" >&6; }
8614 fi
8615
8616   if test "x$ac_ct_OTOOL" = x; then
8617     OTOOL=":"
8618   else
8619     case $cross_compiling:$ac_tool_warned in
8620 yes:)
8621 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8622 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8623 ac_tool_warned=yes ;;
8624 esac
8625     OTOOL=$ac_ct_OTOOL
8626   fi
8627 else
8628   OTOOL="$ac_cv_prog_OTOOL"
8629 fi
8630
8631     if test -n "$ac_tool_prefix"; then
8632   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8633 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8635 $as_echo_n "checking for $ac_word... " >&6; }
8636 if ${ac_cv_prog_OTOOL64+:} false; then :
8637   $as_echo_n "(cached) " >&6
8638 else
8639   if test -n "$OTOOL64"; then
8640   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8641 else
8642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8643 for as_dir in $PATH
8644 do
8645   IFS=$as_save_IFS
8646   test -z "$as_dir" && as_dir=.
8647     for ac_exec_ext in '' $ac_executable_extensions; do
8648   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8649     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8650     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8651     break 2
8652   fi
8653 done
8654   done
8655 IFS=$as_save_IFS
8656
8657 fi
8658 fi
8659 OTOOL64=$ac_cv_prog_OTOOL64
8660 if test -n "$OTOOL64"; then
8661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8662 $as_echo "$OTOOL64" >&6; }
8663 else
8664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8665 $as_echo "no" >&6; }
8666 fi
8667
8668
8669 fi
8670 if test -z "$ac_cv_prog_OTOOL64"; then
8671   ac_ct_OTOOL64=$OTOOL64
8672   # Extract the first word of "otool64", so it can be a program name with args.
8673 set dummy otool64; ac_word=$2
8674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8675 $as_echo_n "checking for $ac_word... " >&6; }
8676 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8677   $as_echo_n "(cached) " >&6
8678 else
8679   if test -n "$ac_ct_OTOOL64"; then
8680   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8681 else
8682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8683 for as_dir in $PATH
8684 do
8685   IFS=$as_save_IFS
8686   test -z "$as_dir" && as_dir=.
8687     for ac_exec_ext in '' $ac_executable_extensions; do
8688   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8689     ac_cv_prog_ac_ct_OTOOL64="otool64"
8690     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8691     break 2
8692   fi
8693 done
8694   done
8695 IFS=$as_save_IFS
8696
8697 fi
8698 fi
8699 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8700 if test -n "$ac_ct_OTOOL64"; then
8701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8702 $as_echo "$ac_ct_OTOOL64" >&6; }
8703 else
8704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8705 $as_echo "no" >&6; }
8706 fi
8707
8708   if test "x$ac_ct_OTOOL64" = x; then
8709     OTOOL64=":"
8710   else
8711     case $cross_compiling:$ac_tool_warned in
8712 yes:)
8713 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8714 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8715 ac_tool_warned=yes ;;
8716 esac
8717     OTOOL64=$ac_ct_OTOOL64
8718   fi
8719 else
8720   OTOOL64="$ac_cv_prog_OTOOL64"
8721 fi
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
8747
8748
8749     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8750 $as_echo_n "checking for -single_module linker flag... " >&6; }
8751 if ${lt_cv_apple_cc_single_mod+:} false; then :
8752   $as_echo_n "(cached) " >&6
8753 else
8754   lt_cv_apple_cc_single_mod=no
8755       if test -z "${LT_MULTI_MODULE}"; then
8756         # By default we will add the -single_module flag. You can override
8757         # by either setting the environment variable LT_MULTI_MODULE
8758         # non-empty at configure time, or by adding -multi_module to the
8759         # link flags.
8760         rm -rf libconftest.dylib*
8761         echo "int foo(void){return 1;}" > conftest.c
8762         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8763 -dynamiclib -Wl,-single_module conftest.c" >&5
8764         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8765           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8766         _lt_result=$?
8767         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8768           lt_cv_apple_cc_single_mod=yes
8769         else
8770           cat conftest.err >&5
8771         fi
8772         rm -rf libconftest.dylib*
8773         rm -f conftest.*
8774       fi
8775 fi
8776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8777 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8778     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8779 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8780 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8781   $as_echo_n "(cached) " >&6
8782 else
8783   lt_cv_ld_exported_symbols_list=no
8784       save_LDFLAGS=$LDFLAGS
8785       echo "_main" > conftest.sym
8786       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8787       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8788 /* end confdefs.h.  */
8789
8790 int
8791 main ()
8792 {
8793
8794   ;
8795   return 0;
8796 }
8797 _ACEOF
8798 if ac_fn_c_try_link "$LINENO"; then :
8799   lt_cv_ld_exported_symbols_list=yes
8800 else
8801   lt_cv_ld_exported_symbols_list=no
8802 fi
8803 rm -f core conftest.err conftest.$ac_objext \
8804     conftest$ac_exeext conftest.$ac_ext
8805         LDFLAGS="$save_LDFLAGS"
8806
8807 fi
8808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8809 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8810     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8811 $as_echo_n "checking for -force_load linker flag... " >&6; }
8812 if ${lt_cv_ld_force_load+:} false; then :
8813   $as_echo_n "(cached) " >&6
8814 else
8815   lt_cv_ld_force_load=no
8816       cat > conftest.c << _LT_EOF
8817 int forced_loaded() { return 2;}
8818 _LT_EOF
8819       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8820       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8821       echo "$AR cru libconftest.a conftest.o" >&5
8822       $AR cru libconftest.a conftest.o 2>&5
8823       cat > conftest.c << _LT_EOF
8824 int main() { return 0;}
8825 _LT_EOF
8826       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8827       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8828       _lt_result=$?
8829       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8830         lt_cv_ld_force_load=yes
8831       else
8832         cat conftest.err >&5
8833       fi
8834         rm -f conftest.err libconftest.a conftest conftest.c
8835         rm -rf conftest.dSYM
8836
8837 fi
8838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8839 $as_echo "$lt_cv_ld_force_load" >&6; }
8840     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
8841     # build without first building modern cctools / linker.
8842     case $host_cpu-$host_os in
8843     *-rhapsody* | *-darwin1.[012])
8844       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8845     *-darwin1.*)
8846       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8847     *-darwin*)
8848       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
8849       # deployment target is forced to an earlier version.
8850       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
8851         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
8852           ;;
8853         10.[012][,.]*)
8854           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
8855           ;;
8856         *)
8857           ;;
8858      esac
8859     ;;
8860   esac
8861     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8862       _lt_dar_single_mod='$single_module'
8863     fi
8864     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8865       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8866     else
8867       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8868     fi
8869     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8870       _lt_dsymutil='~$DSYMUTIL $lib || :'
8871     else
8872       _lt_dsymutil=
8873     fi
8874     ;;
8875   esac
8876
8877 for ac_header in dlfcn.h
8878 do :
8879   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8880 "
8881 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8882   cat >>confdefs.h <<_ACEOF
8883 #define HAVE_DLFCN_H 1
8884 _ACEOF
8885
8886 fi
8887
8888 done
8889
8890
8891
8892
8893
8894
8895 # Set options
8896
8897
8898
8899
8900   enable_win32_dll=no
8901
8902
8903             # Check whether --enable-shared was given.
8904 if test "${enable_shared+set}" = set; then :
8905   enableval=$enable_shared; p=${PACKAGE-default}
8906     case $enableval in
8907     yes) enable_shared=yes ;;
8908     no) enable_shared=no ;;
8909     *)
8910       enable_shared=no
8911       # Look at the argument we got.  We use all the common list separators.
8912       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8913       for pkg in $enableval; do
8914         IFS="$lt_save_ifs"
8915         if test "X$pkg" = "X$p"; then
8916           enable_shared=yes
8917         fi
8918       done
8919       IFS="$lt_save_ifs"
8920       ;;
8921     esac
8922 else
8923   enable_shared=yes
8924 fi
8925
8926
8927
8928
8929
8930
8931
8932
8933
8934   # Check whether --enable-static was given.
8935 if test "${enable_static+set}" = set; then :
8936   enableval=$enable_static; p=${PACKAGE-default}
8937     case $enableval in
8938     yes) enable_static=yes ;;
8939     no) enable_static=no ;;
8940     *)
8941      enable_static=no
8942       # Look at the argument we got.  We use all the common list separators.
8943       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8944       for pkg in $enableval; do
8945         IFS="$lt_save_ifs"
8946         if test "X$pkg" = "X$p"; then
8947           enable_static=yes
8948         fi
8949       done
8950       IFS="$lt_save_ifs"
8951       ;;
8952     esac
8953 else
8954   enable_static=yes
8955 fi
8956
8957
8958
8959
8960
8961
8962
8963
8964
8965
8966 # Check whether --with-pic was given.
8967 if test "${with_pic+set}" = set; then :
8968   withval=$with_pic; pic_mode="$withval"
8969 else
8970   pic_mode=default
8971 fi
8972
8973
8974 test -z "$pic_mode" && pic_mode=default
8975
8976
8977
8978
8979
8980
8981
8982   # Check whether --enable-fast-install was given.
8983 if test "${enable_fast_install+set}" = set; then :
8984   enableval=$enable_fast_install; p=${PACKAGE-default}
8985     case $enableval in
8986     yes) enable_fast_install=yes ;;
8987     no) enable_fast_install=no ;;
8988     *)
8989       enable_fast_install=no
8990       # Look at the argument we got.  We use all the common list separators.
8991       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8992       for pkg in $enableval; do
8993         IFS="$lt_save_ifs"
8994         if test "X$pkg" = "X$p"; then
8995           enable_fast_install=yes
8996         fi
8997       done
8998       IFS="$lt_save_ifs"
8999       ;;
9000     esac
9001 else
9002   enable_fast_install=yes
9003 fi
9004
9005
9006
9007
9008
9009
9010
9011
9012
9013
9014
9015 # This can be used to rebuild libtool when needed
9016 LIBTOOL_DEPS="$ltmain"
9017
9018 # Always use our own libtool.
9019 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9020
9021
9022
9023
9024
9025
9026
9027
9028
9029
9030
9031
9032
9033
9034
9035
9036
9037
9038
9039
9040
9041
9042
9043
9044
9045
9046 test -z "$LN_S" && LN_S="ln -s"
9047
9048
9049
9050
9051
9052
9053
9054
9055
9056
9057
9058
9059
9060
9061 if test -n "${ZSH_VERSION+set}" ; then
9062    setopt NO_GLOB_SUBST
9063 fi
9064
9065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9066 $as_echo_n "checking for objdir... " >&6; }
9067 if ${lt_cv_objdir+:} false; then :
9068   $as_echo_n "(cached) " >&6
9069 else
9070   rm -f .libs 2>/dev/null
9071 mkdir .libs 2>/dev/null
9072 if test -d .libs; then
9073   lt_cv_objdir=.libs
9074 else
9075   # MS-DOS does not allow filenames that begin with a dot.
9076   lt_cv_objdir=_libs
9077 fi
9078 rmdir .libs 2>/dev/null
9079 fi
9080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9081 $as_echo "$lt_cv_objdir" >&6; }
9082 objdir=$lt_cv_objdir
9083
9084
9085
9086
9087
9088 cat >>confdefs.h <<_ACEOF
9089 #define LT_OBJDIR "$lt_cv_objdir/"
9090 _ACEOF
9091
9092
9093
9094
9095 case $host_os in
9096 aix3*)
9097   # AIX sometimes has problems with the GCC collect2 program.  For some
9098   # reason, if we set the COLLECT_NAMES environment variable, the problems
9099   # vanish in a puff of smoke.
9100   if test "X${COLLECT_NAMES+set}" != Xset; then
9101     COLLECT_NAMES=
9102     export COLLECT_NAMES
9103   fi
9104   ;;
9105 esac
9106
9107 # Global variables:
9108 ofile=libtool
9109 can_build_shared=yes
9110
9111 # All known linkers require a `.a' archive for static linking (except MSVC,
9112 # which needs '.lib').
9113 libext=a
9114
9115 with_gnu_ld="$lt_cv_prog_gnu_ld"
9116
9117 old_CC="$CC"
9118 old_CFLAGS="$CFLAGS"
9119
9120 # Set sane defaults for various variables
9121 test -z "$CC" && CC=cc
9122 test -z "$LTCC" && LTCC=$CC
9123 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9124 test -z "$LD" && LD=ld
9125 test -z "$ac_objext" && ac_objext=o
9126
9127 for cc_temp in $compiler""; do
9128   case $cc_temp in
9129     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9130     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9131     \-*) ;;
9132     *) break;;
9133   esac
9134 done
9135 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9136
9137
9138 # Only perform the check for file, if the check method requires it
9139 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9140 case $deplibs_check_method in
9141 file_magic*)
9142   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9143     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9144 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9145 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9146   $as_echo_n "(cached) " >&6
9147 else
9148   case $MAGIC_CMD in
9149 [\\/*] |  ?:[\\/]*)
9150   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9151   ;;
9152 *)
9153   lt_save_MAGIC_CMD="$MAGIC_CMD"
9154   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9155   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9156   for ac_dir in $ac_dummy; do
9157     IFS="$lt_save_ifs"
9158     test -z "$ac_dir" && ac_dir=.
9159     if test -f $ac_dir/${ac_tool_prefix}file; then
9160       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9161       if test -n "$file_magic_test_file"; then
9162         case $deplibs_check_method in
9163         "file_magic "*)
9164           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9165           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9166           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9167             $EGREP "$file_magic_regex" > /dev/null; then
9168             :
9169           else
9170             cat <<_LT_EOF 1>&2
9171
9172 *** Warning: the command libtool uses to detect shared libraries,
9173 *** $file_magic_cmd, produces output that libtool cannot recognize.
9174 *** The result is that libtool may fail to recognize shared libraries
9175 *** as such.  This will affect the creation of libtool libraries that
9176 *** depend on shared libraries, but programs linked with such libtool
9177 *** libraries will work regardless of this problem.  Nevertheless, you
9178 *** may want to report the problem to your system manager and/or to
9179 *** bug-libtool@gnu.org
9180
9181 _LT_EOF
9182           fi ;;
9183         esac
9184       fi
9185       break
9186     fi
9187   done
9188   IFS="$lt_save_ifs"
9189   MAGIC_CMD="$lt_save_MAGIC_CMD"
9190   ;;
9191 esac
9192 fi
9193
9194 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9195 if test -n "$MAGIC_CMD"; then
9196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9197 $as_echo "$MAGIC_CMD" >&6; }
9198 else
9199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9200 $as_echo "no" >&6; }
9201 fi
9202
9203
9204
9205
9206
9207 if test -z "$lt_cv_path_MAGIC_CMD"; then
9208   if test -n "$ac_tool_prefix"; then
9209     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9210 $as_echo_n "checking for file... " >&6; }
9211 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9212   $as_echo_n "(cached) " >&6
9213 else
9214   case $MAGIC_CMD in
9215 [\\/*] |  ?:[\\/]*)
9216   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9217   ;;
9218 *)
9219   lt_save_MAGIC_CMD="$MAGIC_CMD"
9220   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9221   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9222   for ac_dir in $ac_dummy; do
9223     IFS="$lt_save_ifs"
9224     test -z "$ac_dir" && ac_dir=.
9225     if test -f $ac_dir/file; then
9226       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9227       if test -n "$file_magic_test_file"; then
9228         case $deplibs_check_method in
9229         "file_magic "*)
9230           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9231           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9232           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9233             $EGREP "$file_magic_regex" > /dev/null; then
9234             :
9235           else
9236             cat <<_LT_EOF 1>&2
9237
9238 *** Warning: the command libtool uses to detect shared libraries,
9239 *** $file_magic_cmd, produces output that libtool cannot recognize.
9240 *** The result is that libtool may fail to recognize shared libraries
9241 *** as such.  This will affect the creation of libtool libraries that
9242 *** depend on shared libraries, but programs linked with such libtool
9243 *** libraries will work regardless of this problem.  Nevertheless, you
9244 *** may want to report the problem to your system manager and/or to
9245 *** bug-libtool@gnu.org
9246
9247 _LT_EOF
9248           fi ;;
9249         esac
9250       fi
9251       break
9252     fi
9253   done
9254   IFS="$lt_save_ifs"
9255   MAGIC_CMD="$lt_save_MAGIC_CMD"
9256   ;;
9257 esac
9258 fi
9259
9260 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9261 if test -n "$MAGIC_CMD"; then
9262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9263 $as_echo "$MAGIC_CMD" >&6; }
9264 else
9265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9266 $as_echo "no" >&6; }
9267 fi
9268
9269
9270   else
9271     MAGIC_CMD=:
9272   fi
9273 fi
9274
9275   fi
9276   ;;
9277 esac
9278
9279 # Use C for the default configuration in the libtool script
9280
9281 lt_save_CC="$CC"
9282 ac_ext=c
9283 ac_cpp='$CPP $CPPFLAGS'
9284 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9285 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9286 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9287
9288
9289 # Source file extension for C test sources.
9290 ac_ext=c
9291
9292 # Object file extension for compiled C test sources.
9293 objext=o
9294 objext=$objext
9295
9296 # Code to be used in simple compile tests
9297 lt_simple_compile_test_code="int some_variable = 0;"
9298
9299 # Code to be used in simple link tests
9300 lt_simple_link_test_code='int main(){return(0);}'
9301
9302
9303
9304
9305
9306
9307
9308 # If no C compiler was specified, use CC.
9309 LTCC=${LTCC-"$CC"}
9310
9311 # If no C compiler flags were specified, use CFLAGS.
9312 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9313
9314 # Allow CC to be a program name with arguments.
9315 compiler=$CC
9316
9317 # Save the default compiler, since it gets overwritten when the other
9318 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9319 compiler_DEFAULT=$CC
9320
9321 # save warnings/boilerplate of simple test code
9322 ac_outfile=conftest.$ac_objext
9323 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9324 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9325 _lt_compiler_boilerplate=`cat conftest.err`
9326 $RM conftest*
9327
9328 ac_outfile=conftest.$ac_objext
9329 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9330 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9331 _lt_linker_boilerplate=`cat conftest.err`
9332 $RM -r conftest*
9333
9334
9335 ## CAVEAT EMPTOR:
9336 ## There is no encapsulation within the following macros, do not change
9337 ## the running order or otherwise move them around unless you know exactly
9338 ## what you are doing...
9339 if test -n "$compiler"; then
9340
9341 lt_prog_compiler_no_builtin_flag=
9342
9343 if test "$GCC" = yes; then
9344   case $cc_basename in
9345   nvcc*)
9346     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9347   *)
9348     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9349   esac
9350
9351   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9352 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9353 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9354   $as_echo_n "(cached) " >&6
9355 else
9356   lt_cv_prog_compiler_rtti_exceptions=no
9357    ac_outfile=conftest.$ac_objext
9358    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9359    lt_compiler_flag="-fno-rtti -fno-exceptions"
9360    # Insert the option either (1) after the last *FLAGS variable, or
9361    # (2) before a word containing "conftest.", or (3) at the end.
9362    # Note that $ac_compile itself does not contain backslashes and begins
9363    # with a dollar sign (not a hyphen), so the echo should work correctly.
9364    # The option is referenced via a variable to avoid confusing sed.
9365    lt_compile=`echo "$ac_compile" | $SED \
9366    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9367    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9368    -e 's:$: $lt_compiler_flag:'`
9369    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9370    (eval "$lt_compile" 2>conftest.err)
9371    ac_status=$?
9372    cat conftest.err >&5
9373    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9374    if (exit $ac_status) && test -s "$ac_outfile"; then
9375      # The compiler can only warn and ignore the option if not recognized
9376      # So say no if there are warnings other than the usual output.
9377      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9378      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9379      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9380        lt_cv_prog_compiler_rtti_exceptions=yes
9381      fi
9382    fi
9383    $RM conftest*
9384
9385 fi
9386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9387 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9388
9389 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9390     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9391 else
9392     :
9393 fi
9394
9395 fi
9396
9397
9398
9399
9400
9401
9402   lt_prog_compiler_wl=
9403 lt_prog_compiler_pic=
9404 lt_prog_compiler_static=
9405
9406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9407 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9408
9409   if test "$GCC" = yes; then
9410     lt_prog_compiler_wl='-Wl,'
9411     lt_prog_compiler_static='-static'
9412
9413     case $host_os in
9414       aix*)
9415       # All AIX code is PIC.
9416       if test "$host_cpu" = ia64; then
9417         # AIX 5 now supports IA64 processor
9418         lt_prog_compiler_static='-Bstatic'
9419       fi
9420       lt_prog_compiler_pic='-fPIC'
9421       ;;
9422
9423     amigaos*)
9424       case $host_cpu in
9425       powerpc)
9426             # see comment about AmigaOS4 .so support
9427             lt_prog_compiler_pic='-fPIC'
9428         ;;
9429       m68k)
9430             # FIXME: we need at least 68020 code to build shared libraries, but
9431             # adding the `-m68020' flag to GCC prevents building anything better,
9432             # like `-m68040'.
9433             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9434         ;;
9435       esac
9436       ;;
9437
9438     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9439       # PIC is the default for these OSes.
9440       ;;
9441
9442     mingw* | cygwin* | pw32* | os2* | cegcc*)
9443       # This hack is so that the source file can tell whether it is being
9444       # built for inclusion in a dll (and should export symbols for example).
9445       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9446       # (--disable-auto-import) libraries
9447       lt_prog_compiler_pic='-DDLL_EXPORT'
9448       ;;
9449
9450     darwin* | rhapsody*)
9451       # PIC is the default on this platform
9452       # Common symbols not allowed in MH_DYLIB files
9453       lt_prog_compiler_pic='-fno-common'
9454       ;;
9455
9456     haiku*)
9457       # PIC is the default for Haiku.
9458       # The "-static" flag exists, but is broken.
9459       lt_prog_compiler_static=
9460       ;;
9461
9462     hpux*)
9463       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9464       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9465       # sets the default TLS model and affects inlining.
9466       case $host_cpu in
9467       hppa*64*)
9468         # +Z the default
9469         ;;
9470       *)
9471         lt_prog_compiler_pic='-fPIC'
9472         ;;
9473       esac
9474       ;;
9475
9476     interix[3-9]*)
9477       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9478       # Instead, we relocate shared libraries at runtime.
9479       ;;
9480
9481     msdosdjgpp*)
9482       # Just because we use GCC doesn't mean we suddenly get shared libraries
9483       # on systems that don't support them.
9484       lt_prog_compiler_can_build_shared=no
9485       enable_shared=no
9486       ;;
9487
9488     *nto* | *qnx*)
9489       # QNX uses GNU C++, but need to define -shared option too, otherwise
9490       # it will coredump.
9491       lt_prog_compiler_pic='-fPIC -shared'
9492       ;;
9493
9494     sysv4*MP*)
9495       if test -d /usr/nec; then
9496         lt_prog_compiler_pic=-Kconform_pic
9497       fi
9498       ;;
9499
9500     *)
9501       lt_prog_compiler_pic='-fPIC'
9502       ;;
9503     esac
9504
9505     case $cc_basename in
9506     nvcc*) # Cuda Compiler Driver 2.2
9507       lt_prog_compiler_wl='-Xlinker '
9508       lt_prog_compiler_pic='-Xcompiler -fPIC'
9509       ;;
9510     esac
9511   else
9512     # PORTME Check for flag to pass linker flags through the system compiler.
9513     case $host_os in
9514     aix*)
9515       lt_prog_compiler_wl='-Wl,'
9516       if test "$host_cpu" = ia64; then
9517         # AIX 5 now supports IA64 processor
9518         lt_prog_compiler_static='-Bstatic'
9519       else
9520         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9521       fi
9522       ;;
9523
9524     mingw* | cygwin* | pw32* | os2* | cegcc*)
9525       # This hack is so that the source file can tell whether it is being
9526       # built for inclusion in a dll (and should export symbols for example).
9527       lt_prog_compiler_pic='-DDLL_EXPORT'
9528       ;;
9529
9530     hpux9* | hpux10* | hpux11*)
9531       lt_prog_compiler_wl='-Wl,'
9532       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9533       # not for PA HP-UX.
9534       case $host_cpu in
9535       hppa*64*|ia64*)
9536         # +Z the default
9537         ;;
9538       *)
9539         lt_prog_compiler_pic='+Z'
9540         ;;
9541       esac
9542       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9543       lt_prog_compiler_static='${wl}-a ${wl}archive'
9544       ;;
9545
9546     irix5* | irix6* | nonstopux*)
9547       lt_prog_compiler_wl='-Wl,'
9548       # PIC (with -KPIC) is the default.
9549       lt_prog_compiler_static='-non_shared'
9550       ;;
9551
9552     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9553       case $cc_basename in
9554       # old Intel for x86_64 which still supported -KPIC.
9555       ecc*)
9556         lt_prog_compiler_wl='-Wl,'
9557         lt_prog_compiler_pic='-KPIC'
9558         lt_prog_compiler_static='-static'
9559         ;;
9560       # icc used to be incompatible with GCC.
9561       # ICC 10 doesn't accept -KPIC any more.
9562       icc* | ifort*)
9563         lt_prog_compiler_wl='-Wl,'
9564         lt_prog_compiler_pic='-fPIC'
9565         lt_prog_compiler_static='-static'
9566         ;;
9567       # Lahey Fortran 8.1.
9568       lf95*)
9569         lt_prog_compiler_wl='-Wl,'
9570         lt_prog_compiler_pic='--shared'
9571         lt_prog_compiler_static='--static'
9572         ;;
9573       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9574         # Portland Group compilers (*not* the Pentium gcc compiler,
9575         # which looks to be a dead project)
9576         lt_prog_compiler_wl='-Wl,'
9577         lt_prog_compiler_pic='-fpic'
9578         lt_prog_compiler_static='-Bstatic'
9579         ;;
9580       ccc*)
9581         lt_prog_compiler_wl='-Wl,'
9582         # All Alpha code is PIC.
9583         lt_prog_compiler_static='-non_shared'
9584         ;;
9585       xl* | bgxl* | bgf* | mpixl*)
9586         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9587         lt_prog_compiler_wl='-Wl,'
9588         lt_prog_compiler_pic='-qpic'
9589         lt_prog_compiler_static='-qstaticlink'
9590         ;;
9591       *)
9592         case `$CC -V 2>&1 | sed 5q` in
9593         *Sun\ F* | *Sun*Fortran*)
9594           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9595           lt_prog_compiler_pic='-KPIC'
9596           lt_prog_compiler_static='-Bstatic'
9597           lt_prog_compiler_wl=''
9598           ;;
9599         *Sun\ C*)
9600           # Sun C 5.9
9601           lt_prog_compiler_pic='-KPIC'
9602           lt_prog_compiler_static='-Bstatic'
9603           lt_prog_compiler_wl='-Wl,'
9604           ;;
9605         esac
9606         ;;
9607       esac
9608       ;;
9609
9610     newsos6)
9611       lt_prog_compiler_pic='-KPIC'
9612       lt_prog_compiler_static='-Bstatic'
9613       ;;
9614
9615     *nto* | *qnx*)
9616       # QNX uses GNU C++, but need to define -shared option too, otherwise
9617       # it will coredump.
9618       lt_prog_compiler_pic='-fPIC -shared'
9619       ;;
9620
9621     osf3* | osf4* | osf5*)
9622       lt_prog_compiler_wl='-Wl,'
9623       # All OSF/1 code is PIC.
9624       lt_prog_compiler_static='-non_shared'
9625       ;;
9626
9627     rdos*)
9628       lt_prog_compiler_static='-non_shared'
9629       ;;
9630
9631     solaris*)
9632       lt_prog_compiler_pic='-KPIC'
9633       lt_prog_compiler_static='-Bstatic'
9634       case $cc_basename in
9635       f77* | f90* | f95*)
9636         lt_prog_compiler_wl='-Qoption ld ';;
9637       *)
9638         lt_prog_compiler_wl='-Wl,';;
9639       esac
9640       ;;
9641
9642     sunos4*)
9643       lt_prog_compiler_wl='-Qoption ld '
9644       lt_prog_compiler_pic='-PIC'
9645       lt_prog_compiler_static='-Bstatic'
9646       ;;
9647
9648     sysv4 | sysv4.2uw2* | sysv4.3*)
9649       lt_prog_compiler_wl='-Wl,'
9650       lt_prog_compiler_pic='-KPIC'
9651       lt_prog_compiler_static='-Bstatic'
9652       ;;
9653
9654     sysv4*MP*)
9655       if test -d /usr/nec ;then
9656         lt_prog_compiler_pic='-Kconform_pic'
9657         lt_prog_compiler_static='-Bstatic'
9658       fi
9659       ;;
9660
9661     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9662       lt_prog_compiler_wl='-Wl,'
9663       lt_prog_compiler_pic='-KPIC'
9664       lt_prog_compiler_static='-Bstatic'
9665       ;;
9666
9667     unicos*)
9668       lt_prog_compiler_wl='-Wl,'
9669       lt_prog_compiler_can_build_shared=no
9670       ;;
9671
9672     uts4*)
9673       lt_prog_compiler_pic='-pic'
9674       lt_prog_compiler_static='-Bstatic'
9675       ;;
9676
9677     *)
9678       lt_prog_compiler_can_build_shared=no
9679       ;;
9680     esac
9681   fi
9682
9683 case $host_os in
9684   # For platforms which do not support PIC, -DPIC is meaningless:
9685   *djgpp*)
9686     lt_prog_compiler_pic=
9687     ;;
9688   *)
9689     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9690     ;;
9691 esac
9692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9693 $as_echo "$lt_prog_compiler_pic" >&6; }
9694
9695
9696
9697
9698
9699
9700 #
9701 # Check to make sure the PIC flag actually works.
9702 #
9703 if test -n "$lt_prog_compiler_pic"; then
9704   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9705 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9706 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9707   $as_echo_n "(cached) " >&6
9708 else
9709   lt_cv_prog_compiler_pic_works=no
9710    ac_outfile=conftest.$ac_objext
9711    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9712    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9713    # Insert the option either (1) after the last *FLAGS variable, or
9714    # (2) before a word containing "conftest.", or (3) at the end.
9715    # Note that $ac_compile itself does not contain backslashes and begins
9716    # with a dollar sign (not a hyphen), so the echo should work correctly.
9717    # The option is referenced via a variable to avoid confusing sed.
9718    lt_compile=`echo "$ac_compile" | $SED \
9719    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9720    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9721    -e 's:$: $lt_compiler_flag:'`
9722    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9723    (eval "$lt_compile" 2>conftest.err)
9724    ac_status=$?
9725    cat conftest.err >&5
9726    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9727    if (exit $ac_status) && test -s "$ac_outfile"; then
9728      # The compiler can only warn and ignore the option if not recognized
9729      # So say no if there are warnings other than the usual output.
9730      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9731      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9732      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9733        lt_cv_prog_compiler_pic_works=yes
9734      fi
9735    fi
9736    $RM conftest*
9737
9738 fi
9739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9740 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9741
9742 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9743     case $lt_prog_compiler_pic in
9744      "" | " "*) ;;
9745      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9746      esac
9747 else
9748     lt_prog_compiler_pic=
9749      lt_prog_compiler_can_build_shared=no
9750 fi
9751
9752 fi
9753
9754
9755
9756
9757
9758
9759 #
9760 # Check to make sure the static flag actually works.
9761 #
9762 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9764 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9765 if ${lt_cv_prog_compiler_static_works+:} false; then :
9766   $as_echo_n "(cached) " >&6
9767 else
9768   lt_cv_prog_compiler_static_works=no
9769    save_LDFLAGS="$LDFLAGS"
9770    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9771    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9772    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9773      # The linker can only warn and ignore the option if not recognized
9774      # So say no if there are warnings
9775      if test -s conftest.err; then
9776        # Append any errors to the config.log.
9777        cat conftest.err 1>&5
9778        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9779        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9780        if diff conftest.exp conftest.er2 >/dev/null; then
9781          lt_cv_prog_compiler_static_works=yes
9782        fi
9783      else
9784        lt_cv_prog_compiler_static_works=yes
9785      fi
9786    fi
9787    $RM -r conftest*
9788    LDFLAGS="$save_LDFLAGS"
9789
9790 fi
9791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9792 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9793
9794 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9795     :
9796 else
9797     lt_prog_compiler_static=
9798 fi
9799
9800
9801
9802
9803
9804
9805
9806   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9807 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9808 if ${lt_cv_prog_compiler_c_o+:} false; then :
9809   $as_echo_n "(cached) " >&6
9810 else
9811   lt_cv_prog_compiler_c_o=no
9812    $RM -r conftest 2>/dev/null
9813    mkdir conftest
9814    cd conftest
9815    mkdir out
9816    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9817
9818    lt_compiler_flag="-o out/conftest2.$ac_objext"
9819    # Insert the option either (1) after the last *FLAGS variable, or
9820    # (2) before a word containing "conftest.", or (3) at the end.
9821    # Note that $ac_compile itself does not contain backslashes and begins
9822    # with a dollar sign (not a hyphen), so the echo should work correctly.
9823    lt_compile=`echo "$ac_compile" | $SED \
9824    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9825    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9826    -e 's:$: $lt_compiler_flag:'`
9827    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9828    (eval "$lt_compile" 2>out/conftest.err)
9829    ac_status=$?
9830    cat out/conftest.err >&5
9831    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9832    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9833    then
9834      # The compiler can only warn and ignore the option if not recognized
9835      # So say no if there are warnings
9836      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9837      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9838      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9839        lt_cv_prog_compiler_c_o=yes
9840      fi
9841    fi
9842    chmod u+w . 2>&5
9843    $RM conftest*
9844    # SGI C++ compiler will create directory out/ii_files/ for
9845    # template instantiation
9846    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9847    $RM out/* && rmdir out
9848    cd ..
9849    $RM -r conftest
9850    $RM conftest*
9851
9852 fi
9853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9854 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9855
9856
9857
9858
9859
9860
9861   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9862 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9863 if ${lt_cv_prog_compiler_c_o+:} false; then :
9864   $as_echo_n "(cached) " >&6
9865 else
9866   lt_cv_prog_compiler_c_o=no
9867    $RM -r conftest 2>/dev/null
9868    mkdir conftest
9869    cd conftest
9870    mkdir out
9871    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9872
9873    lt_compiler_flag="-o out/conftest2.$ac_objext"
9874    # Insert the option either (1) after the last *FLAGS variable, or
9875    # (2) before a word containing "conftest.", or (3) at the end.
9876    # Note that $ac_compile itself does not contain backslashes and begins
9877    # with a dollar sign (not a hyphen), so the echo should work correctly.
9878    lt_compile=`echo "$ac_compile" | $SED \
9879    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9880    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9881    -e 's:$: $lt_compiler_flag:'`
9882    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9883    (eval "$lt_compile" 2>out/conftest.err)
9884    ac_status=$?
9885    cat out/conftest.err >&5
9886    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9887    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9888    then
9889      # The compiler can only warn and ignore the option if not recognized
9890      # So say no if there are warnings
9891      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9892      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9893      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9894        lt_cv_prog_compiler_c_o=yes
9895      fi
9896    fi
9897    chmod u+w . 2>&5
9898    $RM conftest*
9899    # SGI C++ compiler will create directory out/ii_files/ for
9900    # template instantiation
9901    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9902    $RM out/* && rmdir out
9903    cd ..
9904    $RM -r conftest
9905    $RM conftest*
9906
9907 fi
9908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9909 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9910
9911
9912
9913
9914 hard_links="nottested"
9915 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9916   # do not overwrite the value of need_locks provided by the user
9917   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9918 $as_echo_n "checking if we can lock with hard links... " >&6; }
9919   hard_links=yes
9920   $RM conftest*
9921   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9922   touch conftest.a
9923   ln conftest.a conftest.b 2>&5 || hard_links=no
9924   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9926 $as_echo "$hard_links" >&6; }
9927   if test "$hard_links" = no; then
9928     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9929 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9930     need_locks=warn
9931   fi
9932 else
9933   need_locks=no
9934 fi
9935
9936
9937
9938
9939
9940
9941   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9942 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9943
9944   runpath_var=
9945   allow_undefined_flag=
9946   always_export_symbols=no
9947   archive_cmds=
9948   archive_expsym_cmds=
9949   compiler_needs_object=no
9950   enable_shared_with_static_runtimes=no
9951   export_dynamic_flag_spec=
9952   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9953   hardcode_automatic=no
9954   hardcode_direct=no
9955   hardcode_direct_absolute=no
9956   hardcode_libdir_flag_spec=
9957   hardcode_libdir_flag_spec_ld=
9958   hardcode_libdir_separator=
9959   hardcode_minus_L=no
9960   hardcode_shlibpath_var=unsupported
9961   inherit_rpath=no
9962   link_all_deplibs=unknown
9963   module_cmds=
9964   module_expsym_cmds=
9965   old_archive_from_new_cmds=
9966   old_archive_from_expsyms_cmds=
9967   thread_safe_flag_spec=
9968   whole_archive_flag_spec=
9969   # include_expsyms should be a list of space-separated symbols to be *always*
9970   # included in the symbol list
9971   include_expsyms=
9972   # exclude_expsyms can be an extended regexp of symbols to exclude
9973   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9974   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9975   # as well as any symbol that contains `d'.
9976   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9977   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9978   # platforms (ab)use it in PIC code, but their linkers get confused if
9979   # the symbol is explicitly referenced.  Since portable code cannot
9980   # rely on this symbol name, it's probably fine to never include it in
9981   # preloaded symbol tables.
9982   # Exclude shared library initialization/finalization symbols.
9983   extract_expsyms_cmds=
9984
9985   case $host_os in
9986   cygwin* | mingw* | pw32* | cegcc*)
9987     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9988     # When not using gcc, we currently assume that we are using
9989     # Microsoft Visual C++.
9990     if test "$GCC" != yes; then
9991       with_gnu_ld=no
9992     fi
9993     ;;
9994   interix*)
9995     # we just hope/assume this is gcc and not c89 (= MSVC++)
9996     with_gnu_ld=yes
9997     ;;
9998   openbsd*)
9999     with_gnu_ld=no
10000     ;;
10001   esac
10002
10003   ld_shlibs=yes
10004
10005   # On some targets, GNU ld is compatible enough with the native linker
10006   # that we're better off using the native interface for both.
10007   lt_use_gnu_ld_interface=no
10008   if test "$with_gnu_ld" = yes; then
10009     case $host_os in
10010       aix*)
10011         # The AIX port of GNU ld has always aspired to compatibility
10012         # with the native linker.  However, as the warning in the GNU ld
10013         # block says, versions before 2.19.5* couldn't really create working
10014         # shared libraries, regardless of the interface used.
10015         case `$LD -v 2>&1` in
10016           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10017           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10018           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10019           *)
10020             lt_use_gnu_ld_interface=yes
10021             ;;
10022         esac
10023         ;;
10024       *)
10025         lt_use_gnu_ld_interface=yes
10026         ;;
10027     esac
10028   fi
10029
10030   if test "$lt_use_gnu_ld_interface" = yes; then
10031     # If archive_cmds runs LD, not CC, wlarc should be empty
10032     wlarc='${wl}'
10033
10034     # Set some defaults for GNU ld with shared library support. These
10035     # are reset later if shared libraries are not supported. Putting them
10036     # here allows them to be overridden if necessary.
10037     runpath_var=LD_RUN_PATH
10038     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10039     export_dynamic_flag_spec='${wl}--export-dynamic'
10040     # ancient GNU ld didn't support --whole-archive et. al.
10041     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10042       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10043     else
10044       whole_archive_flag_spec=
10045     fi
10046     supports_anon_versioning=no
10047     case `$LD -v 2>&1` in
10048       *GNU\ gold*) supports_anon_versioning=yes ;;
10049       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10050       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10051       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10052       *\ 2.11.*) ;; # other 2.11 versions
10053       *) supports_anon_versioning=yes ;;
10054     esac
10055
10056     # See if GNU ld supports shared libraries.
10057     case $host_os in
10058     aix[3-9]*)
10059       # On AIX/PPC, the GNU linker is very broken
10060       if test "$host_cpu" != ia64; then
10061         ld_shlibs=no
10062         cat <<_LT_EOF 1>&2
10063
10064 *** Warning: the GNU linker, at least up to release 2.19, is reported
10065 *** to be unable to reliably create shared libraries on AIX.
10066 *** Therefore, libtool is disabling shared libraries support.  If you
10067 *** really care for shared libraries, you may want to install binutils
10068 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10069 *** You will then need to restart the configuration process.
10070
10071 _LT_EOF
10072       fi
10073       ;;
10074
10075     amigaos*)
10076       case $host_cpu in
10077       powerpc)
10078             # see comment about AmigaOS4 .so support
10079             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10080             archive_expsym_cmds=''
10081         ;;
10082       m68k)
10083             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10084             hardcode_libdir_flag_spec='-L$libdir'
10085             hardcode_minus_L=yes
10086         ;;
10087       esac
10088       ;;
10089
10090     beos*)
10091       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10092         allow_undefined_flag=unsupported
10093         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10094         # support --undefined.  This deserves some investigation.  FIXME
10095         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10096       else
10097         ld_shlibs=no
10098       fi
10099       ;;
10100
10101     cygwin* | mingw* | pw32* | cegcc*)
10102       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10103       # as there is no search path for DLLs.
10104       hardcode_libdir_flag_spec='-L$libdir'
10105       export_dynamic_flag_spec='${wl}--export-all-symbols'
10106       allow_undefined_flag=unsupported
10107       always_export_symbols=no
10108       enable_shared_with_static_runtimes=yes
10109       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10110
10111       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10112         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10113         # If the export-symbols file already is a .def file (1st line
10114         # is EXPORTS), use it as is; otherwise, prepend...
10115         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10116           cp $export_symbols $output_objdir/$soname.def;
10117         else
10118           echo EXPORTS > $output_objdir/$soname.def;
10119           cat $export_symbols >> $output_objdir/$soname.def;
10120         fi~
10121         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10122       else
10123         ld_shlibs=no
10124       fi
10125       ;;
10126
10127     haiku*)
10128       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10129       link_all_deplibs=yes
10130       ;;
10131
10132     interix[3-9]*)
10133       hardcode_direct=no
10134       hardcode_shlibpath_var=no
10135       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10136       export_dynamic_flag_spec='${wl}-E'
10137       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10138       # Instead, shared libraries are loaded at an image base (0x10000000 by
10139       # default) and relocated if they conflict, which is a slow very memory
10140       # consuming and fragmenting process.  To avoid this, we pick a random,
10141       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10142       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10143       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10144       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10145       ;;
10146
10147     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10148       tmp_diet=no
10149       if test "$host_os" = linux-dietlibc; then
10150         case $cc_basename in
10151           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10152         esac
10153       fi
10154       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10155          && test "$tmp_diet" = no
10156       then
10157         tmp_addflag=' $pic_flag'
10158         tmp_sharedflag='-shared'
10159         case $cc_basename,$host_cpu in
10160         pgcc*)                          # Portland Group C compiler
10161           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'
10162           tmp_addflag=' $pic_flag'
10163           ;;
10164         pgf77* | pgf90* | pgf95* | pgfortran*)
10165                                         # Portland Group f77 and f90 compilers
10166           whole_archive_flag_spec='${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'
10167           tmp_addflag=' $pic_flag -Mnomain' ;;
10168         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10169           tmp_addflag=' -i_dynamic' ;;
10170         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10171           tmp_addflag=' -i_dynamic -nofor_main' ;;
10172         ifc* | ifort*)                  # Intel Fortran compiler
10173           tmp_addflag=' -nofor_main' ;;
10174         lf95*)                          # Lahey Fortran 8.1
10175           whole_archive_flag_spec=
10176           tmp_sharedflag='--shared' ;;
10177         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10178           tmp_sharedflag='-qmkshrobj'
10179           tmp_addflag= ;;
10180         nvcc*)  # Cuda Compiler Driver 2.2
10181           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10182           compiler_needs_object=yes
10183           ;;
10184         esac
10185         case `$CC -V 2>&1 | sed 5q` in
10186         *Sun\ C*)                       # Sun C 5.9
10187           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\"` ${wl}--no-whole-archive'
10188           compiler_needs_object=yes
10189           tmp_sharedflag='-G' ;;
10190         *Sun\ F*)                       # Sun Fortran 8.3
10191           tmp_sharedflag='-G' ;;
10192         esac
10193         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10194
10195         if test "x$supports_anon_versioning" = xyes; then
10196           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10197             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10198             echo "local: *; };" >> $output_objdir/$libname.ver~
10199             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10200         fi
10201
10202         case $cc_basename in
10203         xlf* | bgf* | bgxlf* | mpixlf*)
10204           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10205           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10206           hardcode_libdir_flag_spec=
10207           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10208           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10209           if test "x$supports_anon_versioning" = xyes; then
10210             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10211               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10212               echo "local: *; };" >> $output_objdir/$libname.ver~
10213               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10214           fi
10215           ;;
10216         esac
10217       else
10218         ld_shlibs=no
10219       fi
10220       ;;
10221
10222     netbsd*)
10223       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10224         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10225         wlarc=
10226       else
10227         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10228         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10229       fi
10230       ;;
10231
10232     solaris*)
10233       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10234         ld_shlibs=no
10235         cat <<_LT_EOF 1>&2
10236
10237 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10238 *** create shared libraries on Solaris systems.  Therefore, libtool
10239 *** is disabling shared libraries support.  We urge you to upgrade GNU
10240 *** binutils to release 2.9.1 or newer.  Another option is to modify
10241 *** your PATH or compiler configuration so that the native linker is
10242 *** used, and then restart.
10243
10244 _LT_EOF
10245       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10246         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10247         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10248       else
10249         ld_shlibs=no
10250       fi
10251       ;;
10252
10253     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10254       case `$LD -v 2>&1` in
10255         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10256         ld_shlibs=no
10257         cat <<_LT_EOF 1>&2
10258
10259 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10260 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10261 *** is disabling shared libraries support.  We urge you to upgrade GNU
10262 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10263 *** your PATH or compiler configuration so that the native linker is
10264 *** used, and then restart.
10265
10266 _LT_EOF
10267         ;;
10268         *)
10269           # For security reasons, it is highly recommended that you always
10270           # use absolute paths for naming shared libraries, and exclude the
10271           # DT_RUNPATH tag from executables and libraries.  But doing so
10272           # requires that you compile everything twice, which is a pain.
10273           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10274             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10275             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10276             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10277           else
10278             ld_shlibs=no
10279           fi
10280         ;;
10281       esac
10282       ;;
10283
10284     sunos4*)
10285       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10286       wlarc=
10287       hardcode_direct=yes
10288       hardcode_shlibpath_var=no
10289       ;;
10290
10291     *)
10292       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10293         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10294         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10295       else
10296         ld_shlibs=no
10297       fi
10298       ;;
10299     esac
10300
10301     if test "$ld_shlibs" = no; then
10302       runpath_var=
10303       hardcode_libdir_flag_spec=
10304       export_dynamic_flag_spec=
10305       whole_archive_flag_spec=
10306     fi
10307   else
10308     # PORTME fill in a description of your system's linker (not GNU ld)
10309     case $host_os in
10310     aix3*)
10311       allow_undefined_flag=unsupported
10312       always_export_symbols=yes
10313       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10314       # Note: this linker hardcodes the directories in LIBPATH if there
10315       # are no directories specified by -L.
10316       hardcode_minus_L=yes
10317       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10318         # Neither direct hardcoding nor static linking is supported with a
10319         # broken collect2.
10320         hardcode_direct=unsupported
10321       fi
10322       ;;
10323
10324     aix[4-9]*)
10325       if test "$host_cpu" = ia64; then
10326         # On IA64, the linker does run time linking by default, so we don't
10327         # have to do anything special.
10328         aix_use_runtimelinking=no
10329         exp_sym_flag='-Bexport'
10330         no_entry_flag=""
10331       else
10332         # If we're using GNU nm, then we don't want the "-C" option.
10333         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10334         # Also, AIX nm treats weak defined symbols like other global
10335         # defined symbols, whereas GNU nm marks them as "W".
10336         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10337           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10338         else
10339           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10340         fi
10341         aix_use_runtimelinking=no
10342
10343         # Test if we are trying to use run time linking or normal
10344         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10345         # need to do runtime linking.
10346         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10347           for ld_flag in $LDFLAGS; do
10348           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10349             aix_use_runtimelinking=yes
10350             break
10351           fi
10352           done
10353           ;;
10354         esac
10355
10356         exp_sym_flag='-bexport'
10357         no_entry_flag='-bnoentry'
10358       fi
10359
10360       # When large executables or shared objects are built, AIX ld can
10361       # have problems creating the table of contents.  If linking a library
10362       # or program results in "error TOC overflow" add -mminimal-toc to
10363       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10364       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10365
10366       archive_cmds=''
10367       hardcode_direct=yes
10368       hardcode_direct_absolute=yes
10369       hardcode_libdir_separator=':'
10370       link_all_deplibs=yes
10371       file_list_spec='${wl}-f,'
10372
10373       if test "$GCC" = yes; then
10374         case $host_os in aix4.[012]|aix4.[012].*)
10375         # We only want to do this on AIX 4.2 and lower, the check
10376         # below for broken collect2 doesn't work under 4.3+
10377           collect2name=`${CC} -print-prog-name=collect2`
10378           if test -f "$collect2name" &&
10379            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10380           then
10381           # We have reworked collect2
10382           :
10383           else
10384           # We have old collect2
10385           hardcode_direct=unsupported
10386           # It fails to find uninstalled libraries when the uninstalled
10387           # path is not listed in the libpath.  Setting hardcode_minus_L
10388           # to unsupported forces relinking
10389           hardcode_minus_L=yes
10390           hardcode_libdir_flag_spec='-L$libdir'
10391           hardcode_libdir_separator=
10392           fi
10393           ;;
10394         esac
10395         shared_flag='-shared'
10396         if test "$aix_use_runtimelinking" = yes; then
10397           shared_flag="$shared_flag "'${wl}-G'
10398         fi
10399       else
10400         # not using gcc
10401         if test "$host_cpu" = ia64; then
10402         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10403         # chokes on -Wl,-G. The following line is correct:
10404           shared_flag='-G'
10405         else
10406           if test "$aix_use_runtimelinking" = yes; then
10407             shared_flag='${wl}-G'
10408           else
10409             shared_flag='${wl}-bM:SRE'
10410           fi
10411         fi
10412       fi
10413
10414       export_dynamic_flag_spec='${wl}-bexpall'
10415       # It seems that -bexpall does not export symbols beginning with
10416       # underscore (_), so it is better to generate a list of symbols to export.
10417       always_export_symbols=yes
10418       if test "$aix_use_runtimelinking" = yes; then
10419         # Warning - without using the other runtime loading flags (-brtl),
10420         # -berok will link without error, but may produce a broken library.
10421         allow_undefined_flag='-berok'
10422         # Determine the default libpath from the value encoded in an
10423         # empty executable.
10424         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10425 /* end confdefs.h.  */
10426
10427 int
10428 main ()
10429 {
10430
10431   ;
10432   return 0;
10433 }
10434 _ACEOF
10435 if ac_fn_c_try_link "$LINENO"; then :
10436
10437 lt_aix_libpath_sed='
10438     /Import File Strings/,/^$/ {
10439         /^0/ {
10440             s/^0  *\(.*\)$/\1/
10441             p
10442         }
10443     }'
10444 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10445 # Check for a 64-bit object if we didn't find anything.
10446 if test -z "$aix_libpath"; then
10447   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10448 fi
10449 fi
10450 rm -f core conftest.err conftest.$ac_objext \
10451     conftest$ac_exeext conftest.$ac_ext
10452 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10453
10454         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10455         archive_expsym_cmds='$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 $shared_flag"
10456       else
10457         if test "$host_cpu" = ia64; then
10458           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10459           allow_undefined_flag="-z nodefs"
10460           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10461         else
10462          # Determine the default libpath from the value encoded in an
10463          # empty executable.
10464          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10465 /* end confdefs.h.  */
10466
10467 int
10468 main ()
10469 {
10470
10471   ;
10472   return 0;
10473 }
10474 _ACEOF
10475 if ac_fn_c_try_link "$LINENO"; then :
10476
10477 lt_aix_libpath_sed='
10478     /Import File Strings/,/^$/ {
10479         /^0/ {
10480             s/^0  *\(.*\)$/\1/
10481             p
10482         }
10483     }'
10484 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10485 # Check for a 64-bit object if we didn't find anything.
10486 if test -z "$aix_libpath"; then
10487   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10488 fi
10489 fi
10490 rm -f core conftest.err conftest.$ac_objext \
10491     conftest$ac_exeext conftest.$ac_ext
10492 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10493
10494          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10495           # Warning - without using the other run time loading flags,
10496           # -berok will link without error, but may produce a broken library.
10497           no_undefined_flag=' ${wl}-bernotok'
10498           allow_undefined_flag=' ${wl}-berok'
10499           if test "$with_gnu_ld" = yes; then
10500             # We only use this code for GNU lds that support --whole-archive.
10501             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10502           else
10503             # Exported symbols can be pulled into shared objects from archives
10504             whole_archive_flag_spec='$convenience'
10505           fi
10506           archive_cmds_need_lc=yes
10507           # This is similar to how AIX traditionally builds its shared libraries.
10508           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'
10509         fi
10510       fi
10511       ;;
10512
10513     amigaos*)
10514       case $host_cpu in
10515       powerpc)
10516             # see comment about AmigaOS4 .so support
10517             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10518             archive_expsym_cmds=''
10519         ;;
10520       m68k)
10521             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10522             hardcode_libdir_flag_spec='-L$libdir'
10523             hardcode_minus_L=yes
10524         ;;
10525       esac
10526       ;;
10527
10528     bsdi[45]*)
10529       export_dynamic_flag_spec=-rdynamic
10530       ;;
10531
10532     cygwin* | mingw* | pw32* | cegcc*)
10533       # When not using gcc, we currently assume that we are using
10534       # Microsoft Visual C++.
10535       # hardcode_libdir_flag_spec is actually meaningless, as there is
10536       # no search path for DLLs.
10537       hardcode_libdir_flag_spec=' '
10538       allow_undefined_flag=unsupported
10539       # Tell ltmain to make .lib files, not .a files.
10540       libext=lib
10541       # Tell ltmain to make .dll files, not .so files.
10542       shrext_cmds=".dll"
10543       # FIXME: Setting linknames here is a bad hack.
10544       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10545       # The linker will automatically build a .lib file if we build a DLL.
10546       old_archive_from_new_cmds='true'
10547       # FIXME: Should let the user specify the lib program.
10548       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10549       fix_srcfile_path='`cygpath -w "$srcfile"`'
10550       enable_shared_with_static_runtimes=yes
10551       ;;
10552
10553     darwin* | rhapsody*)
10554
10555
10556   archive_cmds_need_lc=no
10557   hardcode_direct=no
10558   hardcode_automatic=yes
10559   hardcode_shlibpath_var=unsupported
10560   if test "$lt_cv_ld_force_load" = "yes"; then
10561     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10562   else
10563     whole_archive_flag_spec=''
10564   fi
10565   link_all_deplibs=yes
10566   allow_undefined_flag="$_lt_dar_allow_undefined"
10567   case $cc_basename in
10568      ifort*) _lt_dar_can_shared=yes ;;
10569      *) _lt_dar_can_shared=$GCC ;;
10570   esac
10571   if test "$_lt_dar_can_shared" = "yes"; then
10572     output_verbose_link_cmd=func_echo_all
10573     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10574     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10575     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}${_lt_dsymutil}"
10576     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10577
10578   else
10579   ld_shlibs=no
10580   fi
10581
10582       ;;
10583
10584     dgux*)
10585       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10586       hardcode_libdir_flag_spec='-L$libdir'
10587       hardcode_shlibpath_var=no
10588       ;;
10589
10590     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10591     # support.  Future versions do this automatically, but an explicit c++rt0.o
10592     # does not break anything, and helps significantly (at the cost of a little
10593     # extra space).
10594     freebsd2.2*)
10595       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10596       hardcode_libdir_flag_spec='-R$libdir'
10597       hardcode_direct=yes
10598       hardcode_shlibpath_var=no
10599       ;;
10600
10601     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10602     freebsd2.*)
10603       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10604       hardcode_direct=yes
10605       hardcode_minus_L=yes
10606       hardcode_shlibpath_var=no
10607       ;;
10608
10609     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10610     freebsd* | dragonfly*)
10611       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10612       hardcode_libdir_flag_spec='-R$libdir'
10613       hardcode_direct=yes
10614       hardcode_shlibpath_var=no
10615       ;;
10616
10617     hpux9*)
10618       if test "$GCC" = yes; then
10619         archive_cmds='$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 $lib'
10620       else
10621         archive_cmds='$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 $lib'
10622       fi
10623       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10624       hardcode_libdir_separator=:
10625       hardcode_direct=yes
10626
10627       # hardcode_minus_L: Not really in the search PATH,
10628       # but as the default location of the library.
10629       hardcode_minus_L=yes
10630       export_dynamic_flag_spec='${wl}-E'
10631       ;;
10632
10633     hpux10*)
10634       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10635         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10636       else
10637         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10638       fi
10639       if test "$with_gnu_ld" = no; then
10640         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10641         hardcode_libdir_flag_spec_ld='+b $libdir'
10642         hardcode_libdir_separator=:
10643         hardcode_direct=yes
10644         hardcode_direct_absolute=yes
10645         export_dynamic_flag_spec='${wl}-E'
10646         # hardcode_minus_L: Not really in the search PATH,
10647         # but as the default location of the library.
10648         hardcode_minus_L=yes
10649       fi
10650       ;;
10651
10652     hpux11*)
10653       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10654         case $host_cpu in
10655         hppa*64*)
10656           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10657           ;;
10658         ia64*)
10659           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10660           ;;
10661         *)
10662           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10663           ;;
10664         esac
10665       else
10666         case $host_cpu in
10667         hppa*64*)
10668           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10669           ;;
10670         ia64*)
10671           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10672           ;;
10673         *)
10674
10675           # Older versions of the 11.00 compiler do not understand -b yet
10676           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10677           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10678 $as_echo_n "checking if $CC understands -b... " >&6; }
10679 if ${lt_cv_prog_compiler__b+:} false; then :
10680   $as_echo_n "(cached) " >&6
10681 else
10682   lt_cv_prog_compiler__b=no
10683    save_LDFLAGS="$LDFLAGS"
10684    LDFLAGS="$LDFLAGS -b"
10685    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10686    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10687      # The linker can only warn and ignore the option if not recognized
10688      # So say no if there are warnings
10689      if test -s conftest.err; then
10690        # Append any errors to the config.log.
10691        cat conftest.err 1>&5
10692        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10693        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10694        if diff conftest.exp conftest.er2 >/dev/null; then
10695          lt_cv_prog_compiler__b=yes
10696        fi
10697      else
10698        lt_cv_prog_compiler__b=yes
10699      fi
10700    fi
10701    $RM -r conftest*
10702    LDFLAGS="$save_LDFLAGS"
10703
10704 fi
10705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10706 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10707
10708 if test x"$lt_cv_prog_compiler__b" = xyes; then
10709     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10710 else
10711     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10712 fi
10713
10714           ;;
10715         esac
10716       fi
10717       if test "$with_gnu_ld" = no; then
10718         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10719         hardcode_libdir_separator=:
10720
10721         case $host_cpu in
10722         hppa*64*|ia64*)
10723           hardcode_direct=no
10724           hardcode_shlibpath_var=no
10725           ;;
10726         *)
10727           hardcode_direct=yes
10728           hardcode_direct_absolute=yes
10729           export_dynamic_flag_spec='${wl}-E'
10730
10731           # hardcode_minus_L: Not really in the search PATH,
10732           # but as the default location of the library.
10733           hardcode_minus_L=yes
10734           ;;
10735         esac
10736       fi
10737       ;;
10738
10739     irix5* | irix6* | nonstopux*)
10740       if test "$GCC" = yes; then
10741         archive_cmds='$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 $lib'
10742         # Try to use the -exported_symbol ld option, if it does not
10743         # work, assume that -exports_file does not work either and
10744         # implicitly export all symbols.
10745         save_LDFLAGS="$LDFLAGS"
10746         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10747         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10748 /* end confdefs.h.  */
10749 int foo(void) {}
10750 _ACEOF
10751 if ac_fn_c_try_link "$LINENO"; then :
10752   archive_expsym_cmds='$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 $lib'
10753
10754 fi
10755 rm -f core conftest.err conftest.$ac_objext \
10756     conftest$ac_exeext conftest.$ac_ext
10757         LDFLAGS="$save_LDFLAGS"
10758       else
10759         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10760         archive_expsym_cmds='$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 $lib'
10761       fi
10762       archive_cmds_need_lc='no'
10763       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10764       hardcode_libdir_separator=:
10765       inherit_rpath=yes
10766       link_all_deplibs=yes
10767       ;;
10768
10769     netbsd*)
10770       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10771         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10772       else
10773         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10774       fi
10775       hardcode_libdir_flag_spec='-R$libdir'
10776       hardcode_direct=yes
10777       hardcode_shlibpath_var=no
10778       ;;
10779
10780     newsos6)
10781       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10782       hardcode_direct=yes
10783       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10784       hardcode_libdir_separator=:
10785       hardcode_shlibpath_var=no
10786       ;;
10787
10788     *nto* | *qnx*)
10789       ;;
10790
10791     openbsd*)
10792       if test -f /usr/libexec/ld.so; then
10793         hardcode_direct=yes
10794         hardcode_shlibpath_var=no
10795         hardcode_direct_absolute=yes
10796         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10797           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10798           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10799           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10800           export_dynamic_flag_spec='${wl}-E'
10801         else
10802           case $host_os in
10803            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10804              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10805              hardcode_libdir_flag_spec='-R$libdir'
10806              ;;
10807            *)
10808              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10809              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10810              ;;
10811           esac
10812         fi
10813       else
10814         ld_shlibs=no
10815       fi
10816       ;;
10817
10818     os2*)
10819       hardcode_libdir_flag_spec='-L$libdir'
10820       hardcode_minus_L=yes
10821       allow_undefined_flag=unsupported
10822       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'
10823       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10824       ;;
10825
10826     osf3*)
10827       if test "$GCC" = yes; then
10828         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10829         archive_cmds='$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 $lib'
10830       else
10831         allow_undefined_flag=' -expect_unresolved \*'
10832         archive_cmds='$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 $lib'
10833       fi
10834       archive_cmds_need_lc='no'
10835       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10836       hardcode_libdir_separator=:
10837       ;;
10838
10839     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10840       if test "$GCC" = yes; then
10841         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10842         archive_cmds='$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 $lib'
10843         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10844       else
10845         allow_undefined_flag=' -expect_unresolved \*'
10846         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'
10847         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~
10848         $CC -shared${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'
10849
10850         # Both c and cxx compiler support -rpath directly
10851         hardcode_libdir_flag_spec='-rpath $libdir'
10852       fi
10853       archive_cmds_need_lc='no'
10854       hardcode_libdir_separator=:
10855       ;;
10856
10857     solaris*)
10858       no_undefined_flag=' -z defs'
10859       if test "$GCC" = yes; then
10860         wlarc='${wl}'
10861         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10862         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10863           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10864       else
10865         case `$CC -V 2>&1` in
10866         *"Compilers 5.0"*)
10867           wlarc=''
10868           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10869           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10870           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10871           ;;
10872         *)
10873           wlarc='${wl}'
10874           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10875           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10876           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10877           ;;
10878         esac
10879       fi
10880       hardcode_libdir_flag_spec='-R$libdir'
10881       hardcode_shlibpath_var=no
10882       case $host_os in
10883       solaris2.[0-5] | solaris2.[0-5].*) ;;
10884       *)
10885         # The compiler driver will combine and reorder linker options,
10886         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10887         # but is careful enough not to reorder.
10888         # Supported since Solaris 2.6 (maybe 2.5.1?)
10889         if test "$GCC" = yes; then
10890           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10891         else
10892           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10893         fi
10894         ;;
10895       esac
10896       link_all_deplibs=yes
10897       ;;
10898
10899     sunos4*)
10900       if test "x$host_vendor" = xsequent; then
10901         # Use $CC to link under sequent, because it throws in some extra .o
10902         # files that make .init and .fini sections work.
10903         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10904       else
10905         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10906       fi
10907       hardcode_libdir_flag_spec='-L$libdir'
10908       hardcode_direct=yes
10909       hardcode_minus_L=yes
10910       hardcode_shlibpath_var=no
10911       ;;
10912
10913     sysv4)
10914       case $host_vendor in
10915         sni)
10916           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10917           hardcode_direct=yes # is this really true???
10918         ;;
10919         siemens)
10920           ## LD is ld it makes a PLAMLIB
10921           ## CC just makes a GrossModule.
10922           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10923           reload_cmds='$CC -r -o $output$reload_objs'
10924           hardcode_direct=no
10925         ;;
10926         motorola)
10927           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10928           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10929         ;;
10930       esac
10931       runpath_var='LD_RUN_PATH'
10932       hardcode_shlibpath_var=no
10933       ;;
10934
10935     sysv4.3*)
10936       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10937       hardcode_shlibpath_var=no
10938       export_dynamic_flag_spec='-Bexport'
10939       ;;
10940
10941     sysv4*MP*)
10942       if test -d /usr/nec; then
10943         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10944         hardcode_shlibpath_var=no
10945         runpath_var=LD_RUN_PATH
10946         hardcode_runpath_var=yes
10947         ld_shlibs=yes
10948       fi
10949       ;;
10950
10951     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10952       no_undefined_flag='${wl}-z,text'
10953       archive_cmds_need_lc=no
10954       hardcode_shlibpath_var=no
10955       runpath_var='LD_RUN_PATH'
10956
10957       if test "$GCC" = yes; then
10958         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10959         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10960       else
10961         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10962         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10963       fi
10964       ;;
10965
10966     sysv5* | sco3.2v5* | sco5v6*)
10967       # Note: We can NOT use -z defs as we might desire, because we do not
10968       # link with -lc, and that would cause any symbols used from libc to
10969       # always be unresolved, which means just about no library would
10970       # ever link correctly.  If we're not using GNU ld we use -z text
10971       # though, which does catch some bad symbols but isn't as heavy-handed
10972       # as -z defs.
10973       no_undefined_flag='${wl}-z,text'
10974       allow_undefined_flag='${wl}-z,nodefs'
10975       archive_cmds_need_lc=no
10976       hardcode_shlibpath_var=no
10977       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10978       hardcode_libdir_separator=':'
10979       link_all_deplibs=yes
10980       export_dynamic_flag_spec='${wl}-Bexport'
10981       runpath_var='LD_RUN_PATH'
10982
10983       if test "$GCC" = yes; then
10984         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10985         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10986       else
10987         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10988         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10989       fi
10990       ;;
10991
10992     uts4*)
10993       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10994       hardcode_libdir_flag_spec='-L$libdir'
10995       hardcode_shlibpath_var=no
10996       ;;
10997
10998     *)
10999       ld_shlibs=no
11000       ;;
11001     esac
11002
11003     if test x$host_vendor = xsni; then
11004       case $host in
11005       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11006         export_dynamic_flag_spec='${wl}-Blargedynsym'
11007         ;;
11008       esac
11009     fi
11010   fi
11011
11012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11013 $as_echo "$ld_shlibs" >&6; }
11014 test "$ld_shlibs" = no && can_build_shared=no
11015
11016 with_gnu_ld=$with_gnu_ld
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032 #
11033 # Do we need to explicitly link libc?
11034 #
11035 case "x$archive_cmds_need_lc" in
11036 x|xyes)
11037   # Assume -lc should be added
11038   archive_cmds_need_lc=yes
11039
11040   if test "$enable_shared" = yes && test "$GCC" = yes; then
11041     case $archive_cmds in
11042     *'~'*)
11043       # FIXME: we may have to deal with multi-command sequences.
11044       ;;
11045     '$CC '*)
11046       # Test whether the compiler implicitly links with -lc since on some
11047       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11048       # to ld, don't add -lc before -lgcc.
11049       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11050 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11051 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11052   $as_echo_n "(cached) " >&6
11053 else
11054   $RM conftest*
11055         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11056
11057         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11058   (eval $ac_compile) 2>&5
11059   ac_status=$?
11060   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11061   test $ac_status = 0; } 2>conftest.err; then
11062           soname=conftest
11063           lib=conftest
11064           libobjs=conftest.$ac_objext
11065           deplibs=
11066           wl=$lt_prog_compiler_wl
11067           pic_flag=$lt_prog_compiler_pic
11068           compiler_flags=-v
11069           linker_flags=-v
11070           verstring=
11071           output_objdir=.
11072           libname=conftest
11073           lt_save_allow_undefined_flag=$allow_undefined_flag
11074           allow_undefined_flag=
11075           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11076   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11077   ac_status=$?
11078   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11079   test $ac_status = 0; }
11080           then
11081             lt_cv_archive_cmds_need_lc=no
11082           else
11083             lt_cv_archive_cmds_need_lc=yes
11084           fi
11085           allow_undefined_flag=$lt_save_allow_undefined_flag
11086         else
11087           cat conftest.err 1>&5
11088         fi
11089         $RM conftest*
11090
11091 fi
11092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11093 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11094       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11095       ;;
11096     esac
11097   fi
11098   ;;
11099 esac
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
11255
11256
11257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11258 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11259
11260 if test "$GCC" = yes; then
11261   case $host_os in
11262     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11263     *) lt_awk_arg="/^libraries:/" ;;
11264   esac
11265   case $host_os in
11266     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11267     *) lt_sed_strip_eq="s,=/,/,g" ;;
11268   esac
11269   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11270   case $lt_search_path_spec in
11271   *\;*)
11272     # if the path contains ";" then we assume it to be the separator
11273     # otherwise default to the standard path separator (i.e. ":") - it is
11274     # assumed that no part of a normal pathname contains ";" but that should
11275     # okay in the real world where ";" in dirpaths is itself problematic.
11276     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11277     ;;
11278   *)
11279     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11280     ;;
11281   esac
11282   # Ok, now we have the path, separated by spaces, we can step through it
11283   # and add multilib dir if necessary.
11284   lt_tmp_lt_search_path_spec=
11285   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11286   for lt_sys_path in $lt_search_path_spec; do
11287     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11288       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11289     else
11290       test -d "$lt_sys_path" && \
11291         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11292     fi
11293   done
11294   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11295 BEGIN {RS=" "; FS="/|\n";} {
11296   lt_foo="";
11297   lt_count=0;
11298   for (lt_i = NF; lt_i > 0; lt_i--) {
11299     if ($lt_i != "" && $lt_i != ".") {
11300       if ($lt_i == "..") {
11301         lt_count++;
11302       } else {
11303         if (lt_count == 0) {
11304           lt_foo="/" $lt_i lt_foo;
11305         } else {
11306           lt_count--;
11307         }
11308       }
11309     }
11310   }
11311   if (lt_foo != "") { lt_freq[lt_foo]++; }
11312   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11313 }'`
11314   # AWK program above erroneously prepends '/' to C:/dos/paths
11315   # for these hosts.
11316   case $host_os in
11317     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11318       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11319   esac
11320   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11321 else
11322   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11323 fi
11324 library_names_spec=
11325 libname_spec='lib$name'
11326 soname_spec=
11327 shrext_cmds=".so"
11328 postinstall_cmds=
11329 postuninstall_cmds=
11330 finish_cmds=
11331 finish_eval=
11332 shlibpath_var=
11333 shlibpath_overrides_runpath=unknown
11334 version_type=none
11335 dynamic_linker="$host_os ld.so"
11336 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11337 need_lib_prefix=unknown
11338 hardcode_into_libs=no
11339
11340 # when you set need_version to no, make sure it does not cause -set_version
11341 # flags to be left without arguments
11342 need_version=unknown
11343
11344 case $host_os in
11345 aix3*)
11346   version_type=linux
11347   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11348   shlibpath_var=LIBPATH
11349
11350   # AIX 3 has no versioning support, so we append a major version to the name.
11351   soname_spec='${libname}${release}${shared_ext}$major'
11352   ;;
11353
11354 aix[4-9]*)
11355   version_type=linux
11356   need_lib_prefix=no
11357   need_version=no
11358   hardcode_into_libs=yes
11359   if test "$host_cpu" = ia64; then
11360     # AIX 5 supports IA64
11361     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11362     shlibpath_var=LD_LIBRARY_PATH
11363   else
11364     # With GCC up to 2.95.x, collect2 would create an import file
11365     # for dependence libraries.  The import file would start with
11366     # the line `#! .'.  This would cause the generated library to
11367     # depend on `.', always an invalid library.  This was fixed in
11368     # development snapshots of GCC prior to 3.0.
11369     case $host_os in
11370       aix4 | aix4.[01] | aix4.[01].*)
11371       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11372            echo ' yes '
11373            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11374         :
11375       else
11376         can_build_shared=no
11377       fi
11378       ;;
11379     esac
11380     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11381     # soname into executable. Probably we can add versioning support to
11382     # collect2, so additional links can be useful in future.
11383     if test "$aix_use_runtimelinking" = yes; then
11384       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11385       # instead of lib<name>.a to let people know that these are not
11386       # typical AIX shared libraries.
11387       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11388     else
11389       # We preserve .a as extension for shared libraries through AIX4.2
11390       # and later when we are not doing run time linking.
11391       library_names_spec='${libname}${release}.a $libname.a'
11392       soname_spec='${libname}${release}${shared_ext}$major'
11393     fi
11394     shlibpath_var=LIBPATH
11395   fi
11396   ;;
11397
11398 amigaos*)
11399   case $host_cpu in
11400   powerpc)
11401     # Since July 2007 AmigaOS4 officially supports .so libraries.
11402     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11403     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11404     ;;
11405   m68k)
11406     library_names_spec='$libname.ixlibrary $libname.a'
11407     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11408     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 ${libname}_ixlibrary.a || exit 1; done'
11409     ;;
11410   esac
11411   ;;
11412
11413 beos*)
11414   library_names_spec='${libname}${shared_ext}'
11415   dynamic_linker="$host_os ld.so"
11416   shlibpath_var=LIBRARY_PATH
11417   ;;
11418
11419 bsdi[45]*)
11420   version_type=linux
11421   need_version=no
11422   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11423   soname_spec='${libname}${release}${shared_ext}$major'
11424   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11425   shlibpath_var=LD_LIBRARY_PATH
11426   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11427   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11428   # the default ld.so.conf also contains /usr/contrib/lib and
11429   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11430   # libtool to hard-code these into programs
11431   ;;
11432
11433 cygwin* | mingw* | pw32* | cegcc*)
11434   version_type=windows
11435   shrext_cmds=".dll"
11436   need_version=no
11437   need_lib_prefix=no
11438
11439   case $GCC,$host_os in
11440   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11441     library_names_spec='$libname.dll.a'
11442     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11443     postinstall_cmds='base_file=`basename \${file}`~
11444       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11445       dldir=$destdir/`dirname \$dlpath`~
11446       test -d \$dldir || mkdir -p \$dldir~
11447       $install_prog $dir/$dlname \$dldir/$dlname~
11448       chmod a+x \$dldir/$dlname~
11449       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11450         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11451       fi'
11452     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11453       dlpath=$dir/\$dldll~
11454        $RM \$dlpath'
11455     shlibpath_overrides_runpath=yes
11456
11457     case $host_os in
11458     cygwin*)
11459       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11460       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11461
11462       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11463       ;;
11464     mingw* | cegcc*)
11465       # MinGW DLLs use traditional 'lib' prefix
11466       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11467       ;;
11468     pw32*)
11469       # pw32 DLLs use 'pw' prefix rather than 'lib'
11470       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11471       ;;
11472     esac
11473     ;;
11474
11475   *)
11476     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11477     ;;
11478   esac
11479   dynamic_linker='Win32 ld.exe'
11480   # FIXME: first we should search . and the directory the executable is in
11481   shlibpath_var=PATH
11482   ;;
11483
11484 darwin* | rhapsody*)
11485   dynamic_linker="$host_os dyld"
11486   version_type=darwin
11487   need_lib_prefix=no
11488   need_version=no
11489   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11490   soname_spec='${libname}${release}${major}$shared_ext'
11491   shlibpath_overrides_runpath=yes
11492   shlibpath_var=DYLD_LIBRARY_PATH
11493   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11494
11495   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11496   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11497   ;;
11498
11499 dgux*)
11500   version_type=linux
11501   need_lib_prefix=no
11502   need_version=no
11503   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11504   soname_spec='${libname}${release}${shared_ext}$major'
11505   shlibpath_var=LD_LIBRARY_PATH
11506   ;;
11507
11508 freebsd* | dragonfly*)
11509   # DragonFly does not have aout.  When/if they implement a new
11510   # versioning mechanism, adjust this.
11511   if test -x /usr/bin/objformat; then
11512     objformat=`/usr/bin/objformat`
11513   else
11514     case $host_os in
11515     freebsd[23].*) objformat=aout ;;
11516     *) objformat=elf ;;
11517     esac
11518   fi
11519   version_type=freebsd-$objformat
11520   case $version_type in
11521     freebsd-elf*)
11522       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11523       need_version=no
11524       need_lib_prefix=no
11525       ;;
11526     freebsd-*)
11527       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11528       need_version=yes
11529       ;;
11530   esac
11531   shlibpath_var=LD_LIBRARY_PATH
11532   case $host_os in
11533   freebsd2.*)
11534     shlibpath_overrides_runpath=yes
11535     ;;
11536   freebsd3.[01]* | freebsdelf3.[01]*)
11537     shlibpath_overrides_runpath=yes
11538     hardcode_into_libs=yes
11539     ;;
11540   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11541   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11542     shlibpath_overrides_runpath=no
11543     hardcode_into_libs=yes
11544     ;;
11545   *) # from 4.6 on, and DragonFly
11546     shlibpath_overrides_runpath=yes
11547     hardcode_into_libs=yes
11548     ;;
11549   esac
11550   ;;
11551
11552 haiku*)
11553   version_type=linux
11554   need_lib_prefix=no
11555   need_version=no
11556   dynamic_linker="$host_os runtime_loader"
11557   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11558   soname_spec='${libname}${release}${shared_ext}$major'
11559   shlibpath_var=LIBRARY_PATH
11560   shlibpath_overrides_runpath=yes
11561   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11562   hardcode_into_libs=yes
11563   ;;
11564
11565 hpux9* | hpux10* | hpux11*)
11566   # Give a soname corresponding to the major version so that dld.sl refuses to
11567   # link against other versions.
11568   version_type=sunos
11569   need_lib_prefix=no
11570   need_version=no
11571   case $host_cpu in
11572   ia64*)
11573     shrext_cmds='.so'
11574     hardcode_into_libs=yes
11575     dynamic_linker="$host_os dld.so"
11576     shlibpath_var=LD_LIBRARY_PATH
11577     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11578     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11579     soname_spec='${libname}${release}${shared_ext}$major'
11580     if test "X$HPUX_IA64_MODE" = X32; then
11581       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11582     else
11583       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11584     fi
11585     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11586     ;;
11587   hppa*64*)
11588     shrext_cmds='.sl'
11589     hardcode_into_libs=yes
11590     dynamic_linker="$host_os dld.sl"
11591     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11592     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11593     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11594     soname_spec='${libname}${release}${shared_ext}$major'
11595     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11596     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11597     ;;
11598   *)
11599     shrext_cmds='.sl'
11600     dynamic_linker="$host_os dld.sl"
11601     shlibpath_var=SHLIB_PATH
11602     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11603     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11604     soname_spec='${libname}${release}${shared_ext}$major'
11605     ;;
11606   esac
11607   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11608   postinstall_cmds='chmod 555 $lib'
11609   # or fails outright, so override atomically:
11610   install_override_mode=555
11611   ;;
11612
11613 interix[3-9]*)
11614   version_type=linux
11615   need_lib_prefix=no
11616   need_version=no
11617   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11618   soname_spec='${libname}${release}${shared_ext}$major'
11619   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11620   shlibpath_var=LD_LIBRARY_PATH
11621   shlibpath_overrides_runpath=no
11622   hardcode_into_libs=yes
11623   ;;
11624
11625 irix5* | irix6* | nonstopux*)
11626   case $host_os in
11627     nonstopux*) version_type=nonstopux ;;
11628     *)
11629         if test "$lt_cv_prog_gnu_ld" = yes; then
11630                 version_type=linux
11631         else
11632                 version_type=irix
11633         fi ;;
11634   esac
11635   need_lib_prefix=no
11636   need_version=no
11637   soname_spec='${libname}${release}${shared_ext}$major'
11638   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11639   case $host_os in
11640   irix5* | nonstopux*)
11641     libsuff= shlibsuff=
11642     ;;
11643   *)
11644     case $LD in # libtool.m4 will add one of these switches to LD
11645     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11646       libsuff= shlibsuff= libmagic=32-bit;;
11647     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11648       libsuff=32 shlibsuff=N32 libmagic=N32;;
11649     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11650       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11651     *) libsuff= shlibsuff= libmagic=never-match;;
11652     esac
11653     ;;
11654   esac
11655   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11656   shlibpath_overrides_runpath=no
11657   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11658   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11659   hardcode_into_libs=yes
11660   ;;
11661
11662 # No shared lib support for Linux oldld, aout, or coff.
11663 linux*oldld* | linux*aout* | linux*coff*)
11664   dynamic_linker=no
11665   ;;
11666
11667 # This must be Linux ELF.
11668
11669 # uclinux* changes (here and below) have been submitted to the libtool
11670 # project, but have not yet been accepted: they are GCC-local changes
11671 # for the time being.  (See
11672 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
11673 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
11674   version_type=linux
11675   need_lib_prefix=no
11676   need_version=no
11677   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11678   soname_spec='${libname}${release}${shared_ext}$major'
11679   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11680   shlibpath_var=LD_LIBRARY_PATH
11681   shlibpath_overrides_runpath=no
11682
11683   # Some binutils ld are patched to set DT_RUNPATH
11684   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11685   $as_echo_n "(cached) " >&6
11686 else
11687   lt_cv_shlibpath_overrides_runpath=no
11688     save_LDFLAGS=$LDFLAGS
11689     save_libdir=$libdir
11690     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11691          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11692     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11693 /* end confdefs.h.  */
11694
11695 int
11696 main ()
11697 {
11698
11699   ;
11700   return 0;
11701 }
11702 _ACEOF
11703 if ac_fn_c_try_link "$LINENO"; then :
11704   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11705   lt_cv_shlibpath_overrides_runpath=yes
11706 fi
11707 fi
11708 rm -f core conftest.err conftest.$ac_objext \
11709     conftest$ac_exeext conftest.$ac_ext
11710     LDFLAGS=$save_LDFLAGS
11711     libdir=$save_libdir
11712
11713 fi
11714
11715   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11716
11717   # This implies no fast_install, which is unacceptable.
11718   # Some rework will be needed to allow for fast_install
11719   # before this can be enabled.
11720   hardcode_into_libs=yes
11721
11722   # Append ld.so.conf contents to the search path
11723   if test -f /etc/ld.so.conf; then
11724     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' ' '`
11725     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11726   fi
11727
11728   # We used to test for /lib/ld.so.1 and disable shared libraries on
11729   # powerpc, because MkLinux only supported shared libraries with the
11730   # GNU dynamic linker.  Since this was broken with cross compilers,
11731   # most powerpc-linux boxes support dynamic linking these days and
11732   # people can always --disable-shared, the test was removed, and we
11733   # assume the GNU/Linux dynamic linker is in use.
11734   dynamic_linker='GNU/Linux ld.so'
11735   ;;
11736
11737 netbsd*)
11738   version_type=sunos
11739   need_lib_prefix=no
11740   need_version=no
11741   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11742     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11743     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11744     dynamic_linker='NetBSD (a.out) ld.so'
11745   else
11746     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11747     soname_spec='${libname}${release}${shared_ext}$major'
11748     dynamic_linker='NetBSD ld.elf_so'
11749   fi
11750   shlibpath_var=LD_LIBRARY_PATH
11751   shlibpath_overrides_runpath=yes
11752   hardcode_into_libs=yes
11753   ;;
11754
11755 newsos6)
11756   version_type=linux
11757   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11758   shlibpath_var=LD_LIBRARY_PATH
11759   shlibpath_overrides_runpath=yes
11760   ;;
11761
11762 *nto* | *qnx*)
11763   version_type=qnx
11764   need_lib_prefix=no
11765   need_version=no
11766   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11767   soname_spec='${libname}${release}${shared_ext}$major'
11768   shlibpath_var=LD_LIBRARY_PATH
11769   shlibpath_overrides_runpath=no
11770   hardcode_into_libs=yes
11771   dynamic_linker='ldqnx.so'
11772   ;;
11773
11774 openbsd*)
11775   version_type=sunos
11776   sys_lib_dlsearch_path_spec="/usr/lib"
11777   need_lib_prefix=no
11778   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11779   case $host_os in
11780     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11781     *)                          need_version=no  ;;
11782   esac
11783   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11784   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11785   shlibpath_var=LD_LIBRARY_PATH
11786   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11787     case $host_os in
11788       openbsd2.[89] | openbsd2.[89].*)
11789         shlibpath_overrides_runpath=no
11790         ;;
11791       *)
11792         shlibpath_overrides_runpath=yes
11793         ;;
11794       esac
11795   else
11796     shlibpath_overrides_runpath=yes
11797   fi
11798   ;;
11799
11800 os2*)
11801   libname_spec='$name'
11802   shrext_cmds=".dll"
11803   need_lib_prefix=no
11804   library_names_spec='$libname${shared_ext} $libname.a'
11805   dynamic_linker='OS/2 ld.exe'
11806   shlibpath_var=LIBPATH
11807   ;;
11808
11809 osf3* | osf4* | osf5*)
11810   version_type=osf
11811   need_lib_prefix=no
11812   need_version=no
11813   soname_spec='${libname}${release}${shared_ext}$major'
11814   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11815   shlibpath_var=LD_LIBRARY_PATH
11816   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11817   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11818   ;;
11819
11820 rdos*)
11821   dynamic_linker=no
11822   ;;
11823
11824 solaris*)
11825   version_type=linux
11826   need_lib_prefix=no
11827   need_version=no
11828   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11829   soname_spec='${libname}${release}${shared_ext}$major'
11830   shlibpath_var=LD_LIBRARY_PATH
11831   shlibpath_overrides_runpath=yes
11832   hardcode_into_libs=yes
11833   # ldd complains unless libraries are executable
11834   postinstall_cmds='chmod +x $lib'
11835   ;;
11836
11837 sunos4*)
11838   version_type=sunos
11839   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11840   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11841   shlibpath_var=LD_LIBRARY_PATH
11842   shlibpath_overrides_runpath=yes
11843   if test "$with_gnu_ld" = yes; then
11844     need_lib_prefix=no
11845   fi
11846   need_version=yes
11847   ;;
11848
11849 sysv4 | sysv4.3*)
11850   version_type=linux
11851   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11852   soname_spec='${libname}${release}${shared_ext}$major'
11853   shlibpath_var=LD_LIBRARY_PATH
11854   case $host_vendor in
11855     sni)
11856       shlibpath_overrides_runpath=no
11857       need_lib_prefix=no
11858       runpath_var=LD_RUN_PATH
11859       ;;
11860     siemens)
11861       need_lib_prefix=no
11862       ;;
11863     motorola)
11864       need_lib_prefix=no
11865       need_version=no
11866       shlibpath_overrides_runpath=no
11867       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11868       ;;
11869   esac
11870   ;;
11871
11872 sysv4*MP*)
11873   if test -d /usr/nec ;then
11874     version_type=linux
11875     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11876     soname_spec='$libname${shared_ext}.$major'
11877     shlibpath_var=LD_LIBRARY_PATH
11878   fi
11879   ;;
11880
11881 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11882   version_type=freebsd-elf
11883   need_lib_prefix=no
11884   need_version=no
11885   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11886   soname_spec='${libname}${release}${shared_ext}$major'
11887   shlibpath_var=LD_LIBRARY_PATH
11888   shlibpath_overrides_runpath=yes
11889   hardcode_into_libs=yes
11890   if test "$with_gnu_ld" = yes; then
11891     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11892   else
11893     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11894     case $host_os in
11895       sco3.2v5*)
11896         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11897         ;;
11898     esac
11899   fi
11900   sys_lib_dlsearch_path_spec='/usr/lib'
11901   ;;
11902
11903 tpf*)
11904   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11905   version_type=linux
11906   need_lib_prefix=no
11907   need_version=no
11908   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11909   shlibpath_var=LD_LIBRARY_PATH
11910   shlibpath_overrides_runpath=no
11911   hardcode_into_libs=yes
11912   ;;
11913
11914 uts4*)
11915   version_type=linux
11916   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11917   soname_spec='${libname}${release}${shared_ext}$major'
11918   shlibpath_var=LD_LIBRARY_PATH
11919   ;;
11920
11921 *)
11922   dynamic_linker=no
11923   ;;
11924 esac
11925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11926 $as_echo "$dynamic_linker" >&6; }
11927 test "$dynamic_linker" = no && can_build_shared=no
11928
11929 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11930 if test "$GCC" = yes; then
11931   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11932 fi
11933
11934 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11935   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11936 fi
11937 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11938   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11939 fi
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
12030
12031
12032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12033 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12034 hardcode_action=
12035 if test -n "$hardcode_libdir_flag_spec" ||
12036    test -n "$runpath_var" ||
12037    test "X$hardcode_automatic" = "Xyes" ; then
12038
12039   # We can hardcode non-existent directories.
12040   if test "$hardcode_direct" != no &&
12041      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12042      # have to relink, otherwise we might link with an installed library
12043      # when we should be linking with a yet-to-be-installed one
12044      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12045      test "$hardcode_minus_L" != no; then
12046     # Linking always hardcodes the temporary library directory.
12047     hardcode_action=relink
12048   else
12049     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12050     hardcode_action=immediate
12051   fi
12052 else
12053   # We cannot hardcode anything, or else we can only hardcode existing
12054   # directories.
12055   hardcode_action=unsupported
12056 fi
12057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12058 $as_echo "$hardcode_action" >&6; }
12059
12060 if test "$hardcode_action" = relink ||
12061    test "$inherit_rpath" = yes; then
12062   # Fast installation is not supported
12063   enable_fast_install=no
12064 elif test "$shlibpath_overrides_runpath" = yes ||
12065      test "$enable_shared" = no; then
12066   # Fast installation is not necessary
12067   enable_fast_install=needless
12068 fi
12069
12070
12071
12072
12073
12074
12075   if test "x$enable_dlopen" != xyes; then
12076   enable_dlopen=unknown
12077   enable_dlopen_self=unknown
12078   enable_dlopen_self_static=unknown
12079 else
12080   lt_cv_dlopen=no
12081   lt_cv_dlopen_libs=
12082
12083   case $host_os in
12084   beos*)
12085     lt_cv_dlopen="load_add_on"
12086     lt_cv_dlopen_libs=
12087     lt_cv_dlopen_self=yes
12088     ;;
12089
12090   mingw* | pw32* | cegcc*)
12091     lt_cv_dlopen="LoadLibrary"
12092     lt_cv_dlopen_libs=
12093     ;;
12094
12095   cygwin*)
12096     lt_cv_dlopen="dlopen"
12097     lt_cv_dlopen_libs=
12098     ;;
12099
12100   darwin*)
12101   # if libdl is installed we need to link against it
12102     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12103 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12104 if ${ac_cv_lib_dl_dlopen+:} false; then :
12105   $as_echo_n "(cached) " >&6
12106 else
12107   ac_check_lib_save_LIBS=$LIBS
12108 LIBS="-ldl  $LIBS"
12109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12110 /* end confdefs.h.  */
12111
12112 /* Override any GCC internal prototype to avoid an error.
12113    Use char because int might match the return type of a GCC
12114    builtin and then its argument prototype would still apply.  */
12115 #ifdef __cplusplus
12116 extern "C"
12117 #endif
12118 char dlopen ();
12119 int
12120 main ()
12121 {
12122 return dlopen ();
12123   ;
12124   return 0;
12125 }
12126 _ACEOF
12127 if ac_fn_c_try_link "$LINENO"; then :
12128   ac_cv_lib_dl_dlopen=yes
12129 else
12130   ac_cv_lib_dl_dlopen=no
12131 fi
12132 rm -f core conftest.err conftest.$ac_objext \
12133     conftest$ac_exeext conftest.$ac_ext
12134 LIBS=$ac_check_lib_save_LIBS
12135 fi
12136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12137 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12138 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12139   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12140 else
12141
12142     lt_cv_dlopen="dyld"
12143     lt_cv_dlopen_libs=
12144     lt_cv_dlopen_self=yes
12145
12146 fi
12147
12148     ;;
12149
12150   *)
12151     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12152 if test "x$ac_cv_func_shl_load" = xyes; then :
12153   lt_cv_dlopen="shl_load"
12154 else
12155   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12156 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12157 if ${ac_cv_lib_dld_shl_load+:} false; then :
12158   $as_echo_n "(cached) " >&6
12159 else
12160   ac_check_lib_save_LIBS=$LIBS
12161 LIBS="-ldld  $LIBS"
12162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12163 /* end confdefs.h.  */
12164
12165 /* Override any GCC internal prototype to avoid an error.
12166    Use char because int might match the return type of a GCC
12167    builtin and then its argument prototype would still apply.  */
12168 #ifdef __cplusplus
12169 extern "C"
12170 #endif
12171 char shl_load ();
12172 int
12173 main ()
12174 {
12175 return shl_load ();
12176   ;
12177   return 0;
12178 }
12179 _ACEOF
12180 if ac_fn_c_try_link "$LINENO"; then :
12181   ac_cv_lib_dld_shl_load=yes
12182 else
12183   ac_cv_lib_dld_shl_load=no
12184 fi
12185 rm -f core conftest.err conftest.$ac_objext \
12186     conftest$ac_exeext conftest.$ac_ext
12187 LIBS=$ac_check_lib_save_LIBS
12188 fi
12189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12190 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12191 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12192   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12193 else
12194   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12195 if test "x$ac_cv_func_dlopen" = xyes; then :
12196   lt_cv_dlopen="dlopen"
12197 else
12198   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12199 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12200 if ${ac_cv_lib_dl_dlopen+:} false; then :
12201   $as_echo_n "(cached) " >&6
12202 else
12203   ac_check_lib_save_LIBS=$LIBS
12204 LIBS="-ldl  $LIBS"
12205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12206 /* end confdefs.h.  */
12207
12208 /* Override any GCC internal prototype to avoid an error.
12209    Use char because int might match the return type of a GCC
12210    builtin and then its argument prototype would still apply.  */
12211 #ifdef __cplusplus
12212 extern "C"
12213 #endif
12214 char dlopen ();
12215 int
12216 main ()
12217 {
12218 return dlopen ();
12219   ;
12220   return 0;
12221 }
12222 _ACEOF
12223 if ac_fn_c_try_link "$LINENO"; then :
12224   ac_cv_lib_dl_dlopen=yes
12225 else
12226   ac_cv_lib_dl_dlopen=no
12227 fi
12228 rm -f core conftest.err conftest.$ac_objext \
12229     conftest$ac_exeext conftest.$ac_ext
12230 LIBS=$ac_check_lib_save_LIBS
12231 fi
12232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12233 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12234 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12235   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12236 else
12237   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12238 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12239 if ${ac_cv_lib_svld_dlopen+:} false; then :
12240   $as_echo_n "(cached) " >&6
12241 else
12242   ac_check_lib_save_LIBS=$LIBS
12243 LIBS="-lsvld  $LIBS"
12244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12245 /* end confdefs.h.  */
12246
12247 /* Override any GCC internal prototype to avoid an error.
12248    Use char because int might match the return type of a GCC
12249    builtin and then its argument prototype would still apply.  */
12250 #ifdef __cplusplus
12251 extern "C"
12252 #endif
12253 char dlopen ();
12254 int
12255 main ()
12256 {
12257 return dlopen ();
12258   ;
12259   return 0;
12260 }
12261 _ACEOF
12262 if ac_fn_c_try_link "$LINENO"; then :
12263   ac_cv_lib_svld_dlopen=yes
12264 else
12265   ac_cv_lib_svld_dlopen=no
12266 fi
12267 rm -f core conftest.err conftest.$ac_objext \
12268     conftest$ac_exeext conftest.$ac_ext
12269 LIBS=$ac_check_lib_save_LIBS
12270 fi
12271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12272 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12273 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12274   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12275 else
12276   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12277 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12278 if ${ac_cv_lib_dld_dld_link+:} false; then :
12279   $as_echo_n "(cached) " >&6
12280 else
12281   ac_check_lib_save_LIBS=$LIBS
12282 LIBS="-ldld  $LIBS"
12283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12284 /* end confdefs.h.  */
12285
12286 /* Override any GCC internal prototype to avoid an error.
12287    Use char because int might match the return type of a GCC
12288    builtin and then its argument prototype would still apply.  */
12289 #ifdef __cplusplus
12290 extern "C"
12291 #endif
12292 char dld_link ();
12293 int
12294 main ()
12295 {
12296 return dld_link ();
12297   ;
12298   return 0;
12299 }
12300 _ACEOF
12301 if ac_fn_c_try_link "$LINENO"; then :
12302   ac_cv_lib_dld_dld_link=yes
12303 else
12304   ac_cv_lib_dld_dld_link=no
12305 fi
12306 rm -f core conftest.err conftest.$ac_objext \
12307     conftest$ac_exeext conftest.$ac_ext
12308 LIBS=$ac_check_lib_save_LIBS
12309 fi
12310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12311 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12312 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12313   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12314 fi
12315
12316
12317 fi
12318
12319
12320 fi
12321
12322
12323 fi
12324
12325
12326 fi
12327
12328
12329 fi
12330
12331     ;;
12332   esac
12333
12334   if test "x$lt_cv_dlopen" != xno; then
12335     enable_dlopen=yes
12336   else
12337     enable_dlopen=no
12338   fi
12339
12340   case $lt_cv_dlopen in
12341   dlopen)
12342     save_CPPFLAGS="$CPPFLAGS"
12343     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12344
12345     save_LDFLAGS="$LDFLAGS"
12346     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12347
12348     save_LIBS="$LIBS"
12349     LIBS="$lt_cv_dlopen_libs $LIBS"
12350
12351     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12352 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12353 if ${lt_cv_dlopen_self+:} false; then :
12354   $as_echo_n "(cached) " >&6
12355 else
12356           if test "$cross_compiling" = yes; then :
12357   lt_cv_dlopen_self=cross
12358 else
12359   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12360   lt_status=$lt_dlunknown
12361   cat > conftest.$ac_ext <<_LT_EOF
12362 #line 12362 "configure"
12363 #include "confdefs.h"
12364
12365 #if HAVE_DLFCN_H
12366 #include <dlfcn.h>
12367 #endif
12368
12369 #include <stdio.h>
12370
12371 #ifdef RTLD_GLOBAL
12372 #  define LT_DLGLOBAL           RTLD_GLOBAL
12373 #else
12374 #  ifdef DL_GLOBAL
12375 #    define LT_DLGLOBAL         DL_GLOBAL
12376 #  else
12377 #    define LT_DLGLOBAL         0
12378 #  endif
12379 #endif
12380
12381 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12382    find out it does not work in some platform. */
12383 #ifndef LT_DLLAZY_OR_NOW
12384 #  ifdef RTLD_LAZY
12385 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12386 #  else
12387 #    ifdef DL_LAZY
12388 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12389 #    else
12390 #      ifdef RTLD_NOW
12391 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12392 #      else
12393 #        ifdef DL_NOW
12394 #          define LT_DLLAZY_OR_NOW      DL_NOW
12395 #        else
12396 #          define LT_DLLAZY_OR_NOW      0
12397 #        endif
12398 #      endif
12399 #    endif
12400 #  endif
12401 #endif
12402
12403 /* When -fvisbility=hidden is used, assume the code has been annotated
12404    correspondingly for the symbols needed.  */
12405 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12406 void fnord () __attribute__((visibility("default")));
12407 #endif
12408
12409 void fnord () { int i=42; }
12410 int main ()
12411 {
12412   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12413   int status = $lt_dlunknown;
12414
12415   if (self)
12416     {
12417       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12418       else
12419         {
12420           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12421           else puts (dlerror ());
12422         }
12423       /* dlclose (self); */
12424     }
12425   else
12426     puts (dlerror ());
12427
12428   return status;
12429 }
12430 _LT_EOF
12431   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12432   (eval $ac_link) 2>&5
12433   ac_status=$?
12434   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12435   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12436     (./conftest; exit; ) >&5 2>/dev/null
12437     lt_status=$?
12438     case x$lt_status in
12439       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12440       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12441       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12442     esac
12443   else :
12444     # compilation failed
12445     lt_cv_dlopen_self=no
12446   fi
12447 fi
12448 rm -fr conftest*
12449
12450
12451 fi
12452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12453 $as_echo "$lt_cv_dlopen_self" >&6; }
12454
12455     if test "x$lt_cv_dlopen_self" = xyes; then
12456       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12457       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12458 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12459 if ${lt_cv_dlopen_self_static+:} false; then :
12460   $as_echo_n "(cached) " >&6
12461 else
12462           if test "$cross_compiling" = yes; then :
12463   lt_cv_dlopen_self_static=cross
12464 else
12465   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12466   lt_status=$lt_dlunknown
12467   cat > conftest.$ac_ext <<_LT_EOF
12468 #line 12468 "configure"
12469 #include "confdefs.h"
12470
12471 #if HAVE_DLFCN_H
12472 #include <dlfcn.h>
12473 #endif
12474
12475 #include <stdio.h>
12476
12477 #ifdef RTLD_GLOBAL
12478 #  define LT_DLGLOBAL           RTLD_GLOBAL
12479 #else
12480 #  ifdef DL_GLOBAL
12481 #    define LT_DLGLOBAL         DL_GLOBAL
12482 #  else
12483 #    define LT_DLGLOBAL         0
12484 #  endif
12485 #endif
12486
12487 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12488    find out it does not work in some platform. */
12489 #ifndef LT_DLLAZY_OR_NOW
12490 #  ifdef RTLD_LAZY
12491 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12492 #  else
12493 #    ifdef DL_LAZY
12494 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12495 #    else
12496 #      ifdef RTLD_NOW
12497 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12498 #      else
12499 #        ifdef DL_NOW
12500 #          define LT_DLLAZY_OR_NOW      DL_NOW
12501 #        else
12502 #          define LT_DLLAZY_OR_NOW      0
12503 #        endif
12504 #      endif
12505 #    endif
12506 #  endif
12507 #endif
12508
12509 /* When -fvisbility=hidden is used, assume the code has been annotated
12510    correspondingly for the symbols needed.  */
12511 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12512 void fnord () __attribute__((visibility("default")));
12513 #endif
12514
12515 void fnord () { int i=42; }
12516 int main ()
12517 {
12518   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12519   int status = $lt_dlunknown;
12520
12521   if (self)
12522     {
12523       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12524       else
12525         {
12526           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12527           else puts (dlerror ());
12528         }
12529       /* dlclose (self); */
12530     }
12531   else
12532     puts (dlerror ());
12533
12534   return status;
12535 }
12536 _LT_EOF
12537   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12538   (eval $ac_link) 2>&5
12539   ac_status=$?
12540   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12541   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12542     (./conftest; exit; ) >&5 2>/dev/null
12543     lt_status=$?
12544     case x$lt_status in
12545       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12546       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12547       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12548     esac
12549   else :
12550     # compilation failed
12551     lt_cv_dlopen_self_static=no
12552   fi
12553 fi
12554 rm -fr conftest*
12555
12556
12557 fi
12558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12559 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12560     fi
12561
12562     CPPFLAGS="$save_CPPFLAGS"
12563     LDFLAGS="$save_LDFLAGS"
12564     LIBS="$save_LIBS"
12565     ;;
12566   esac
12567
12568   case $lt_cv_dlopen_self in
12569   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12570   *) enable_dlopen_self=unknown ;;
12571   esac
12572
12573   case $lt_cv_dlopen_self_static in
12574   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12575   *) enable_dlopen_self_static=unknown ;;
12576   esac
12577 fi
12578
12579
12580
12581
12582
12583
12584
12585
12586
12587
12588
12589
12590
12591
12592
12593
12594
12595 striplib=
12596 old_striplib=
12597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12598 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12599 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12600   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12601   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12603 $as_echo "yes" >&6; }
12604 else
12605 # FIXME - insert some real tests, host_os isn't really good enough
12606   case $host_os in
12607   darwin*)
12608     if test -n "$STRIP" ; then
12609       striplib="$STRIP -x"
12610       old_striplib="$STRIP -S"
12611       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12612 $as_echo "yes" >&6; }
12613     else
12614       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12615 $as_echo "no" >&6; }
12616     fi
12617     ;;
12618   *)
12619     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12620 $as_echo "no" >&6; }
12621     ;;
12622   esac
12623 fi
12624
12625
12626
12627
12628
12629
12630
12631
12632
12633
12634
12635
12636   # Report which library types will actually be built
12637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12638 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12640 $as_echo "$can_build_shared" >&6; }
12641
12642   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12643 $as_echo_n "checking whether to build shared libraries... " >&6; }
12644   test "$can_build_shared" = "no" && enable_shared=no
12645
12646   # On AIX, shared libraries and static libraries use the same namespace, and
12647   # are all built from PIC.
12648   case $host_os in
12649   aix3*)
12650     test "$enable_shared" = yes && enable_static=no
12651     if test -n "$RANLIB"; then
12652       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12653       postinstall_cmds='$RANLIB $lib'
12654     fi
12655     ;;
12656
12657   aix[4-9]*)
12658     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12659       test "$enable_shared" = yes && enable_static=no
12660     fi
12661     ;;
12662   esac
12663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12664 $as_echo "$enable_shared" >&6; }
12665
12666   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12667 $as_echo_n "checking whether to build static libraries... " >&6; }
12668   # Make sure either enable_shared or enable_static is yes.
12669   test "$enable_shared" = yes || enable_static=yes
12670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12671 $as_echo "$enable_static" >&6; }
12672
12673
12674
12675
12676 fi
12677 ac_ext=c
12678 ac_cpp='$CPP $CPPFLAGS'
12679 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12680 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12681 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12682
12683 CC="$lt_save_CC"
12684
12685       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12686     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12687     (test "X$CXX" != "Xg++"))) ; then
12688   ac_ext=cpp
12689 ac_cpp='$CXXCPP $CPPFLAGS'
12690 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12691 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12692 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12694 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12695 if test -z "$CXXCPP"; then
12696   if ${ac_cv_prog_CXXCPP+:} false; then :
12697   $as_echo_n "(cached) " >&6
12698 else
12699       # Double quotes because CXXCPP needs to be expanded
12700     for CXXCPP in "$CXX -E" "/lib/cpp"
12701     do
12702       ac_preproc_ok=false
12703 for ac_cxx_preproc_warn_flag in '' yes
12704 do
12705   # Use a header file that comes with gcc, so configuring glibc
12706   # with a fresh cross-compiler works.
12707   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12708   # <limits.h> exists even on freestanding compilers.
12709   # On the NeXT, cc -E runs the code through the compiler's parser,
12710   # not just through cpp. "Syntax error" is here to catch this case.
12711   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12712 /* end confdefs.h.  */
12713 #ifdef __STDC__
12714 # include <limits.h>
12715 #else
12716 # include <assert.h>
12717 #endif
12718                      Syntax error
12719 _ACEOF
12720 if ac_fn_cxx_try_cpp "$LINENO"; then :
12721
12722 else
12723   # Broken: fails on valid input.
12724 continue
12725 fi
12726 rm -f conftest.err conftest.i conftest.$ac_ext
12727
12728   # OK, works on sane cases.  Now check whether nonexistent headers
12729   # can be detected and how.
12730   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12731 /* end confdefs.h.  */
12732 #include <ac_nonexistent.h>
12733 _ACEOF
12734 if ac_fn_cxx_try_cpp "$LINENO"; then :
12735   # Broken: success on invalid input.
12736 continue
12737 else
12738   # Passes both tests.
12739 ac_preproc_ok=:
12740 break
12741 fi
12742 rm -f conftest.err conftest.i conftest.$ac_ext
12743
12744 done
12745 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12746 rm -f conftest.i conftest.err conftest.$ac_ext
12747 if $ac_preproc_ok; then :
12748   break
12749 fi
12750
12751     done
12752     ac_cv_prog_CXXCPP=$CXXCPP
12753
12754 fi
12755   CXXCPP=$ac_cv_prog_CXXCPP
12756 else
12757   ac_cv_prog_CXXCPP=$CXXCPP
12758 fi
12759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12760 $as_echo "$CXXCPP" >&6; }
12761 ac_preproc_ok=false
12762 for ac_cxx_preproc_warn_flag in '' yes
12763 do
12764   # Use a header file that comes with gcc, so configuring glibc
12765   # with a fresh cross-compiler works.
12766   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12767   # <limits.h> exists even on freestanding compilers.
12768   # On the NeXT, cc -E runs the code through the compiler's parser,
12769   # not just through cpp. "Syntax error" is here to catch this case.
12770   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12771 /* end confdefs.h.  */
12772 #ifdef __STDC__
12773 # include <limits.h>
12774 #else
12775 # include <assert.h>
12776 #endif
12777                      Syntax error
12778 _ACEOF
12779 if ac_fn_cxx_try_cpp "$LINENO"; then :
12780
12781 else
12782   # Broken: fails on valid input.
12783 continue
12784 fi
12785 rm -f conftest.err conftest.i conftest.$ac_ext
12786
12787   # OK, works on sane cases.  Now check whether nonexistent headers
12788   # can be detected and how.
12789   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12790 /* end confdefs.h.  */
12791 #include <ac_nonexistent.h>
12792 _ACEOF
12793 if ac_fn_cxx_try_cpp "$LINENO"; then :
12794   # Broken: success on invalid input.
12795 continue
12796 else
12797   # Passes both tests.
12798 ac_preproc_ok=:
12799 break
12800 fi
12801 rm -f conftest.err conftest.i conftest.$ac_ext
12802
12803 done
12804 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12805 rm -f conftest.i conftest.err conftest.$ac_ext
12806 if $ac_preproc_ok; then :
12807
12808 else
12809   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12810 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12811 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12812 See \`config.log' for more details" "$LINENO" 5; }
12813 fi
12814
12815 ac_ext=c
12816 ac_cpp='$CPP $CPPFLAGS'
12817 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12818 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12819 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12820
12821 else
12822   _lt_caught_CXX_error=yes
12823 fi
12824
12825 ac_ext=cpp
12826 ac_cpp='$CXXCPP $CPPFLAGS'
12827 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12828 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12829 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12830
12831 archive_cmds_need_lc_CXX=no
12832 allow_undefined_flag_CXX=
12833 always_export_symbols_CXX=no
12834 archive_expsym_cmds_CXX=
12835 compiler_needs_object_CXX=no
12836 export_dynamic_flag_spec_CXX=
12837 hardcode_direct_CXX=no
12838 hardcode_direct_absolute_CXX=no
12839 hardcode_libdir_flag_spec_CXX=
12840 hardcode_libdir_flag_spec_ld_CXX=
12841 hardcode_libdir_separator_CXX=
12842 hardcode_minus_L_CXX=no
12843 hardcode_shlibpath_var_CXX=unsupported
12844 hardcode_automatic_CXX=no
12845 inherit_rpath_CXX=no
12846 module_cmds_CXX=
12847 module_expsym_cmds_CXX=
12848 link_all_deplibs_CXX=unknown
12849 old_archive_cmds_CXX=$old_archive_cmds
12850 reload_flag_CXX=$reload_flag
12851 reload_cmds_CXX=$reload_cmds
12852 no_undefined_flag_CXX=
12853 whole_archive_flag_spec_CXX=
12854 enable_shared_with_static_runtimes_CXX=no
12855
12856 # Source file extension for C++ test sources.
12857 ac_ext=cpp
12858
12859 # Object file extension for compiled C++ test sources.
12860 objext=o
12861 objext_CXX=$objext
12862
12863 # No sense in running all these tests if we already determined that
12864 # the CXX compiler isn't working.  Some variables (like enable_shared)
12865 # are currently assumed to apply to all compilers on this platform,
12866 # and will be corrupted by setting them based on a non-working compiler.
12867 if test "$_lt_caught_CXX_error" != yes; then
12868   # Code to be used in simple compile tests
12869   lt_simple_compile_test_code="int some_variable = 0;"
12870
12871   # Code to be used in simple link tests
12872   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12873
12874   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12875
12876
12877
12878
12879
12880
12881 # If no C compiler was specified, use CC.
12882 LTCC=${LTCC-"$CC"}
12883
12884 # If no C compiler flags were specified, use CFLAGS.
12885 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12886
12887 # Allow CC to be a program name with arguments.
12888 compiler=$CC
12889
12890
12891   # save warnings/boilerplate of simple test code
12892   ac_outfile=conftest.$ac_objext
12893 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12894 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12895 _lt_compiler_boilerplate=`cat conftest.err`
12896 $RM conftest*
12897
12898   ac_outfile=conftest.$ac_objext
12899 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12900 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12901 _lt_linker_boilerplate=`cat conftest.err`
12902 $RM -r conftest*
12903
12904
12905   # Allow CC to be a program name with arguments.
12906   lt_save_CC=$CC
12907   lt_save_LD=$LD
12908   lt_save_GCC=$GCC
12909   GCC=$GXX
12910   lt_save_with_gnu_ld=$with_gnu_ld
12911   lt_save_path_LD=$lt_cv_path_LD
12912   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12913     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12914   else
12915     $as_unset lt_cv_prog_gnu_ld
12916   fi
12917   if test -n "${lt_cv_path_LDCXX+set}"; then
12918     lt_cv_path_LD=$lt_cv_path_LDCXX
12919   else
12920     $as_unset lt_cv_path_LD
12921   fi
12922   test -z "${LDCXX+set}" || LD=$LDCXX
12923   CC=${CXX-"c++"}
12924   compiler=$CC
12925   compiler_CXX=$CC
12926   for cc_temp in $compiler""; do
12927   case $cc_temp in
12928     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12929     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12930     \-*) ;;
12931     *) break;;
12932   esac
12933 done
12934 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12935
12936
12937   if test -n "$compiler"; then
12938     # We don't want -fno-exception when compiling C++ code, so set the
12939     # no_builtin_flag separately
12940     if test "$GXX" = yes; then
12941       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12942     else
12943       lt_prog_compiler_no_builtin_flag_CXX=
12944     fi
12945
12946     if test "$GXX" = yes; then
12947       # Set up default GNU C++ configuration
12948
12949
12950
12951 # Check whether --with-gnu-ld was given.
12952 if test "${with_gnu_ld+set}" = set; then :
12953   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12954 else
12955   with_gnu_ld=no
12956 fi
12957
12958 ac_prog=ld
12959 if test "$GCC" = yes; then
12960   # Check if gcc -print-prog-name=ld gives a path.
12961   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12962 $as_echo_n "checking for ld used by $CC... " >&6; }
12963   case $host in
12964   *-*-mingw*)
12965     # gcc leaves a trailing carriage return which upsets mingw
12966     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12967   *)
12968     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12969   esac
12970   case $ac_prog in
12971     # Accept absolute paths.
12972     [\\/]* | ?:[\\/]*)
12973       re_direlt='/[^/][^/]*/\.\./'
12974       # Canonicalize the pathname of ld
12975       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12976       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12977         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12978       done
12979       test -z "$LD" && LD="$ac_prog"
12980       ;;
12981   "")
12982     # If it fails, then pretend we aren't using GCC.
12983     ac_prog=ld
12984     ;;
12985   *)
12986     # If it is relative, then search for the first ld in PATH.
12987     with_gnu_ld=unknown
12988     ;;
12989   esac
12990 elif test "$with_gnu_ld" = yes; then
12991   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12992 $as_echo_n "checking for GNU ld... " >&6; }
12993 else
12994   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12995 $as_echo_n "checking for non-GNU ld... " >&6; }
12996 fi
12997 if ${lt_cv_path_LD+:} false; then :
12998   $as_echo_n "(cached) " >&6
12999 else
13000   if test -z "$LD"; then
13001   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
13002   for ac_dir in $PATH; do
13003     IFS="$lt_save_ifs"
13004     test -z "$ac_dir" && ac_dir=.
13005     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
13006       lt_cv_path_LD="$ac_dir/$ac_prog"
13007       # Check to see if the program is GNU ld.  I'd rather use --version,
13008       # but apparently some variants of GNU ld only accept -v.
13009       # Break only if it was the GNU/non-GNU ld that we prefer.
13010       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
13011       *GNU* | *'with BFD'*)
13012         test "$with_gnu_ld" != no && break
13013         ;;
13014       *)
13015         test "$with_gnu_ld" != yes && break
13016         ;;
13017       esac
13018     fi
13019   done
13020   IFS="$lt_save_ifs"
13021 else
13022   lt_cv_path_LD="$LD" # Let the user override the test with a path.
13023 fi
13024 fi
13025
13026 LD="$lt_cv_path_LD"
13027 if test -n "$LD"; then
13028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
13029 $as_echo "$LD" >&6; }
13030 else
13031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13032 $as_echo "no" >&6; }
13033 fi
13034 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
13035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
13036 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
13037 if ${lt_cv_prog_gnu_ld+:} false; then :
13038   $as_echo_n "(cached) " >&6
13039 else
13040   # I'd rather use --version here, but apparently some GNU lds only accept -v.
13041 case `$LD -v 2>&1 </dev/null` in
13042 *GNU* | *'with BFD'*)
13043   lt_cv_prog_gnu_ld=yes
13044   ;;
13045 *)
13046   lt_cv_prog_gnu_ld=no
13047   ;;
13048 esac
13049 fi
13050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
13051 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
13052 with_gnu_ld=$lt_cv_prog_gnu_ld
13053
13054
13055
13056
13057
13058
13059
13060       # Check if GNU C++ uses GNU ld as the underlying linker, since the
13061       # archiving commands below assume that GNU ld is being used.
13062       if test "$with_gnu_ld" = yes; then
13063         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13064         archive_expsym_cmds_CXX='$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 $lib'
13065
13066         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13067         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13068
13069         # If archive_cmds runs LD, not CC, wlarc should be empty
13070         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
13071         #     investigate it a little bit more. (MM)
13072         wlarc='${wl}'
13073
13074         # ancient GNU ld didn't support --whole-archive et. al.
13075         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
13076           $GREP 'no-whole-archive' > /dev/null; then
13077           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13078         else
13079           whole_archive_flag_spec_CXX=
13080         fi
13081       else
13082         with_gnu_ld=no
13083         wlarc=
13084
13085         # A generic and very simple default shared library creation
13086         # command for GNU C++ for the case where it uses the native
13087         # linker, instead of GNU ld.  If possible, this setting should
13088         # overridden to take advantage of the native linker features on
13089         # the platform it is being used on.
13090         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13091       fi
13092
13093       # Commands to make compiler produce verbose output that lists
13094       # what "hidden" libraries, object files and flags are used when
13095       # linking a shared library.
13096       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13097
13098     else
13099       GXX=no
13100       with_gnu_ld=no
13101       wlarc=
13102     fi
13103
13104     # PORTME: fill in a description of your system's C++ link characteristics
13105     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13106 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13107     ld_shlibs_CXX=yes
13108     case $host_os in
13109       aix3*)
13110         # FIXME: insert proper C++ library support
13111         ld_shlibs_CXX=no
13112         ;;
13113       aix[4-9]*)
13114         if test "$host_cpu" = ia64; then
13115           # On IA64, the linker does run time linking by default, so we don't
13116           # have to do anything special.
13117           aix_use_runtimelinking=no
13118           exp_sym_flag='-Bexport'
13119           no_entry_flag=""
13120         else
13121           aix_use_runtimelinking=no
13122
13123           # Test if we are trying to use run time linking or normal
13124           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13125           # need to do runtime linking.
13126           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13127             for ld_flag in $LDFLAGS; do
13128               case $ld_flag in
13129               *-brtl*)
13130                 aix_use_runtimelinking=yes
13131                 break
13132                 ;;
13133               esac
13134             done
13135             ;;
13136           esac
13137
13138           exp_sym_flag='-bexport'
13139           no_entry_flag='-bnoentry'
13140         fi
13141
13142         # When large executables or shared objects are built, AIX ld can
13143         # have problems creating the table of contents.  If linking a library
13144         # or program results in "error TOC overflow" add -mminimal-toc to
13145         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13146         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13147
13148         archive_cmds_CXX=''
13149         hardcode_direct_CXX=yes
13150         hardcode_direct_absolute_CXX=yes
13151         hardcode_libdir_separator_CXX=':'
13152         link_all_deplibs_CXX=yes
13153         file_list_spec_CXX='${wl}-f,'
13154
13155         if test "$GXX" = yes; then
13156           case $host_os in aix4.[012]|aix4.[012].*)
13157           # We only want to do this on AIX 4.2 and lower, the check
13158           # below for broken collect2 doesn't work under 4.3+
13159           collect2name=`${CC} -print-prog-name=collect2`
13160           if test -f "$collect2name" &&
13161              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13162           then
13163             # We have reworked collect2
13164             :
13165           else
13166             # We have old collect2
13167             hardcode_direct_CXX=unsupported
13168             # It fails to find uninstalled libraries when the uninstalled
13169             # path is not listed in the libpath.  Setting hardcode_minus_L
13170             # to unsupported forces relinking
13171             hardcode_minus_L_CXX=yes
13172             hardcode_libdir_flag_spec_CXX='-L$libdir'
13173             hardcode_libdir_separator_CXX=
13174           fi
13175           esac
13176           shared_flag='-shared'
13177           if test "$aix_use_runtimelinking" = yes; then
13178             shared_flag="$shared_flag "'${wl}-G'
13179           fi
13180         else
13181           # not using gcc
13182           if test "$host_cpu" = ia64; then
13183           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13184           # chokes on -Wl,-G. The following line is correct:
13185           shared_flag='-G'
13186           else
13187             if test "$aix_use_runtimelinking" = yes; then
13188               shared_flag='${wl}-G'
13189             else
13190               shared_flag='${wl}-bM:SRE'
13191             fi
13192           fi
13193         fi
13194
13195         export_dynamic_flag_spec_CXX='${wl}-bexpall'
13196         # It seems that -bexpall does not export symbols beginning with
13197         # underscore (_), so it is better to generate a list of symbols to
13198         # export.
13199         always_export_symbols_CXX=yes
13200         if test "$aix_use_runtimelinking" = yes; then
13201           # Warning - without using the other runtime loading flags (-brtl),
13202           # -berok will link without error, but may produce a broken library.
13203           allow_undefined_flag_CXX='-berok'
13204           # Determine the default libpath from the value encoded in an empty
13205           # executable.
13206           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13207 /* end confdefs.h.  */
13208
13209 int
13210 main ()
13211 {
13212
13213   ;
13214   return 0;
13215 }
13216 _ACEOF
13217 if ac_fn_cxx_try_link "$LINENO"; then :
13218
13219 lt_aix_libpath_sed='
13220     /Import File Strings/,/^$/ {
13221         /^0/ {
13222             s/^0  *\(.*\)$/\1/
13223             p
13224         }
13225     }'
13226 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13227 # Check for a 64-bit object if we didn't find anything.
13228 if test -z "$aix_libpath"; then
13229   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13230 fi
13231 fi
13232 rm -f core conftest.err conftest.$ac_objext \
13233     conftest$ac_exeext conftest.$ac_ext
13234 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13235
13236           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13237
13238           archive_expsym_cmds_CXX='$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 $shared_flag"
13239         else
13240           if test "$host_cpu" = ia64; then
13241             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
13242             allow_undefined_flag_CXX="-z nodefs"
13243             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13244           else
13245             # Determine the default libpath from the value encoded in an
13246             # empty executable.
13247             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13248 /* end confdefs.h.  */
13249
13250 int
13251 main ()
13252 {
13253
13254   ;
13255   return 0;
13256 }
13257 _ACEOF
13258 if ac_fn_cxx_try_link "$LINENO"; then :
13259
13260 lt_aix_libpath_sed='
13261     /Import File Strings/,/^$/ {
13262         /^0/ {
13263             s/^0  *\(.*\)$/\1/
13264             p
13265         }
13266     }'
13267 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13268 # Check for a 64-bit object if we didn't find anything.
13269 if test -z "$aix_libpath"; then
13270   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13271 fi
13272 fi
13273 rm -f core conftest.err conftest.$ac_objext \
13274     conftest$ac_exeext conftest.$ac_ext
13275 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13276
13277             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13278             # Warning - without using the other run time loading flags,
13279             # -berok will link without error, but may produce a broken library.
13280             no_undefined_flag_CXX=' ${wl}-bernotok'
13281             allow_undefined_flag_CXX=' ${wl}-berok'
13282             if test "$with_gnu_ld" = yes; then
13283               # We only use this code for GNU lds that support --whole-archive.
13284               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13285             else
13286               # Exported symbols can be pulled into shared objects from archives
13287               whole_archive_flag_spec_CXX='$convenience'
13288             fi
13289             archive_cmds_need_lc_CXX=yes
13290             # This is similar to how AIX traditionally builds its shared
13291             # libraries.
13292             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'
13293           fi
13294         fi
13295         ;;
13296
13297       beos*)
13298         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13299           allow_undefined_flag_CXX=unsupported
13300           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13301           # support --undefined.  This deserves some investigation.  FIXME
13302           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13303         else
13304           ld_shlibs_CXX=no
13305         fi
13306         ;;
13307
13308       chorus*)
13309         case $cc_basename in
13310           *)
13311           # FIXME: insert proper C++ library support
13312           ld_shlibs_CXX=no
13313           ;;
13314         esac
13315         ;;
13316
13317       cygwin* | mingw* | pw32* | cegcc*)
13318         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13319         # as there is no search path for DLLs.
13320         hardcode_libdir_flag_spec_CXX='-L$libdir'
13321         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13322         allow_undefined_flag_CXX=unsupported
13323         always_export_symbols_CXX=no
13324         enable_shared_with_static_runtimes_CXX=yes
13325
13326         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13327           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13328           # If the export-symbols file already is a .def file (1st line
13329           # is EXPORTS), use it as is; otherwise, prepend...
13330           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13331             cp $export_symbols $output_objdir/$soname.def;
13332           else
13333             echo EXPORTS > $output_objdir/$soname.def;
13334             cat $export_symbols >> $output_objdir/$soname.def;
13335           fi~
13336           $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 $lib'
13337         else
13338           ld_shlibs_CXX=no
13339         fi
13340         ;;
13341       darwin* | rhapsody*)
13342
13343
13344   archive_cmds_need_lc_CXX=no
13345   hardcode_direct_CXX=no
13346   hardcode_automatic_CXX=yes
13347   hardcode_shlibpath_var_CXX=unsupported
13348   if test "$lt_cv_ld_force_load" = "yes"; then
13349     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 \"$new_convenience\"`'
13350   else
13351     whole_archive_flag_spec_CXX=''
13352   fi
13353   link_all_deplibs_CXX=yes
13354   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13355   case $cc_basename in
13356      ifort*) _lt_dar_can_shared=yes ;;
13357      *) _lt_dar_can_shared=$GCC ;;
13358   esac
13359   if test "$_lt_dar_can_shared" = "yes"; then
13360     output_verbose_link_cmd=func_echo_all
13361     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}"
13362     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13363     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}${_lt_dsymutil}"
13364     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13365        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13366       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${_lt_dsymutil}"
13367       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13368     fi
13369
13370   else
13371   ld_shlibs_CXX=no
13372   fi
13373
13374         ;;
13375
13376       dgux*)
13377         case $cc_basename in
13378           ec++*)
13379             # FIXME: insert proper C++ library support
13380             ld_shlibs_CXX=no
13381             ;;
13382           ghcx*)
13383             # Green Hills C++ Compiler
13384             # FIXME: insert proper C++ library support
13385             ld_shlibs_CXX=no
13386             ;;
13387           *)
13388             # FIXME: insert proper C++ library support
13389             ld_shlibs_CXX=no
13390             ;;
13391         esac
13392         ;;
13393
13394       freebsd2.*)
13395         # C++ shared libraries reported to be fairly broken before
13396         # switch to ELF
13397         ld_shlibs_CXX=no
13398         ;;
13399
13400       freebsd-elf*)
13401         archive_cmds_need_lc_CXX=no
13402         ;;
13403
13404       freebsd* | dragonfly*)
13405         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13406         # conventions
13407         ld_shlibs_CXX=yes
13408         ;;
13409
13410       gnu*)
13411         ;;
13412
13413       haiku*)
13414         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13415         link_all_deplibs_CXX=yes
13416         ;;
13417
13418       hpux9*)
13419         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13420         hardcode_libdir_separator_CXX=:
13421         export_dynamic_flag_spec_CXX='${wl}-E'
13422         hardcode_direct_CXX=yes
13423         hardcode_minus_L_CXX=yes # Not in the search PATH,
13424                                              # but as the default
13425                                              # location of the library.
13426
13427         case $cc_basename in
13428           CC*)
13429             # FIXME: insert proper C++ library support
13430             ld_shlibs_CXX=no
13431             ;;
13432           aCC*)
13433             archive_cmds_CXX='$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 $lib'
13434             # Commands to make compiler produce verbose output that lists
13435             # what "hidden" libraries, object files and flags are used when
13436             # linking a shared library.
13437             #
13438             # There doesn't appear to be a way to prevent this compiler from
13439             # explicitly linking system object files so we need to strip them
13440             # from the output so that they don't get included in the library
13441             # dependencies.
13442             output_verbose_link_cmd='templist=`($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"'
13443             ;;
13444           *)
13445             if test "$GXX" = yes; then
13446               archive_cmds_CXX='$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'
13447             else
13448               # FIXME: insert proper C++ library support
13449               ld_shlibs_CXX=no
13450             fi
13451             ;;
13452         esac
13453         ;;
13454
13455       hpux10*|hpux11*)
13456         if test $with_gnu_ld = no; then
13457           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13458           hardcode_libdir_separator_CXX=:
13459
13460           case $host_cpu in
13461             hppa*64*|ia64*)
13462               ;;
13463             *)
13464               export_dynamic_flag_spec_CXX='${wl}-E'
13465               ;;
13466           esac
13467         fi
13468         case $host_cpu in
13469           hppa*64*|ia64*)
13470             hardcode_direct_CXX=no
13471             hardcode_shlibpath_var_CXX=no
13472             ;;
13473           *)
13474             hardcode_direct_CXX=yes
13475             hardcode_direct_absolute_CXX=yes
13476             hardcode_minus_L_CXX=yes # Not in the search PATH,
13477                                                  # but as the default
13478                                                  # location of the library.
13479             ;;
13480         esac
13481
13482         case $cc_basename in
13483           CC*)
13484             # FIXME: insert proper C++ library support
13485             ld_shlibs_CXX=no
13486             ;;
13487           aCC*)
13488             case $host_cpu in
13489               hppa*64*)
13490                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13491                 ;;
13492               ia64*)
13493                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13494                 ;;
13495               *)
13496                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13497                 ;;
13498             esac
13499             # Commands to make compiler produce verbose output that lists
13500             # what "hidden" libraries, object files and flags are used when
13501             # linking a shared library.
13502             #
13503             # There doesn't appear to be a way to prevent this compiler from
13504             # explicitly linking system object files so we need to strip them
13505             # from the output so that they don't get included in the library
13506             # dependencies.
13507             output_verbose_link_cmd='templist=`($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"'
13508             ;;
13509           *)
13510             if test "$GXX" = yes; then
13511               if test $with_gnu_ld = no; then
13512                 case $host_cpu in
13513                   hppa*64*)
13514                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13515                     ;;
13516                   ia64*)
13517                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13518                     ;;
13519                   *)
13520                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13521                     ;;
13522                 esac
13523               fi
13524             else
13525               # FIXME: insert proper C++ library support
13526               ld_shlibs_CXX=no
13527             fi
13528             ;;
13529         esac
13530         ;;
13531
13532       interix[3-9]*)
13533         hardcode_direct_CXX=no
13534         hardcode_shlibpath_var_CXX=no
13535         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13536         export_dynamic_flag_spec_CXX='${wl}-E'
13537         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13538         # Instead, shared libraries are loaded at an image base (0x10000000 by
13539         # default) and relocated if they conflict, which is a slow very memory
13540         # consuming and fragmenting process.  To avoid this, we pick a random,
13541         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13542         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13543         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13544         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13545         ;;
13546       irix5* | irix6*)
13547         case $cc_basename in
13548           CC*)
13549             # SGI C++
13550             archive_cmds_CXX='$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 $lib'
13551
13552             # Archives containing C++ object files must be created using
13553             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13554             # necessary to make sure instantiated templates are included
13555             # in the archive.
13556             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13557             ;;
13558           *)
13559             if test "$GXX" = yes; then
13560               if test "$with_gnu_ld" = no; then
13561                 archive_cmds_CXX='$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 $lib'
13562               else
13563                 archive_cmds_CXX='$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 $lib'
13564               fi
13565             fi
13566             link_all_deplibs_CXX=yes
13567             ;;
13568         esac
13569         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13570         hardcode_libdir_separator_CXX=:
13571         inherit_rpath_CXX=yes
13572         ;;
13573
13574       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13575         case $cc_basename in
13576           KCC*)
13577             # Kuck and Associates, Inc. (KAI) C++ Compiler
13578
13579             # KCC will only create a shared library if the output file
13580             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13581             # to its proper name (with version) after linking.
13582             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'
13583             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 $lib'
13584             # Commands to make compiler produce verbose output that lists
13585             # what "hidden" libraries, object files and flags are used when
13586             # linking a shared library.
13587             #
13588             # There doesn't appear to be a way to prevent this compiler from
13589             # explicitly linking system object files so we need to strip them
13590             # from the output so that they don't get included in the library
13591             # dependencies.
13592             output_verbose_link_cmd='templist=`$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"'
13593
13594             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13595             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13596
13597             # Archives containing C++ object files must be created using
13598             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13599             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13600             ;;
13601           icpc* | ecpc* )
13602             # Intel C++
13603             with_gnu_ld=yes
13604             # version 8.0 and above of icpc choke on multiply defined symbols
13605             # if we add $predep_objects and $postdep_objects, however 7.1 and
13606             # earlier do not add the objects themselves.
13607             case `$CC -V 2>&1` in
13608               *"Version 7."*)
13609                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13610                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13611                 ;;
13612               *)  # Version 8.0 or newer
13613                 tmp_idyn=
13614                 case $host_cpu in
13615                   ia64*) tmp_idyn=' -i_dynamic';;
13616                 esac
13617                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13618                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13619                 ;;
13620             esac
13621             archive_cmds_need_lc_CXX=no
13622             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13623             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13624             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13625             ;;
13626           pgCC* | pgcpp*)
13627             # Portland Group C++ compiler
13628             case `$CC -V` in
13629             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13630               prelink_cmds_CXX='tpldir=Template.dir~
13631                 rm -rf $tpldir~
13632                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13633                 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
13634               old_archive_cmds_CXX='tpldir=Template.dir~
13635                 rm -rf $tpldir~
13636                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13637                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
13638                 $RANLIB $oldlib'
13639               archive_cmds_CXX='tpldir=Template.dir~
13640                 rm -rf $tpldir~
13641                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13642                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13643               archive_expsym_cmds_CXX='tpldir=Template.dir~
13644                 rm -rf $tpldir~
13645                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13646                 $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 $lib'
13647               ;;
13648             *) # Version 6 and above use weak symbols
13649               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13650               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13651               ;;
13652             esac
13653
13654             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13655             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13656             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13657             ;;
13658           cxx*)
13659             # Compaq C++
13660             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13661             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13662
13663             runpath_var=LD_RUN_PATH
13664             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13665             hardcode_libdir_separator_CXX=:
13666
13667             # Commands to make compiler produce verbose output that lists
13668             # what "hidden" libraries, object files and flags are used when
13669             # linking a shared library.
13670             #
13671             # There doesn't appear to be a way to prevent this compiler from
13672             # explicitly linking system object files so we need to strip them
13673             # from the output so that they don't get included in the library
13674             # dependencies.
13675             output_verbose_link_cmd='templist=`$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" | $Xsed'
13676             ;;
13677           xl* | mpixl* | bgxl*)
13678             # IBM XL 8.0 on PPC, with GNU ld
13679             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13680             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13681             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13682             if test "x$supports_anon_versioning" = xyes; then
13683               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13684                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13685                 echo "local: *; };" >> $output_objdir/$libname.ver~
13686                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13687             fi
13688             ;;
13689           *)
13690             case `$CC -V 2>&1 | sed 5q` in
13691             *Sun\ C*)
13692               # Sun C++ 5.9
13693               no_undefined_flag_CXX=' -zdefs'
13694               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13695               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13696               hardcode_libdir_flag_spec_CXX='-R$libdir'
13697               whole_archive_flag_spec_CXX='${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'
13698               compiler_needs_object_CXX=yes
13699
13700               # Not sure whether something based on
13701               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13702               # would be better.
13703               output_verbose_link_cmd='func_echo_all'
13704
13705               # Archives containing C++ object files must be created using
13706               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13707               # necessary to make sure instantiated templates are included
13708               # in the archive.
13709               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13710               ;;
13711             esac
13712             ;;
13713         esac
13714         ;;
13715
13716       lynxos*)
13717         # FIXME: insert proper C++ library support
13718         ld_shlibs_CXX=no
13719         ;;
13720
13721       m88k*)
13722         # FIXME: insert proper C++ library support
13723         ld_shlibs_CXX=no
13724         ;;
13725
13726       mvs*)
13727         case $cc_basename in
13728           cxx*)
13729             # FIXME: insert proper C++ library support
13730             ld_shlibs_CXX=no
13731             ;;
13732           *)
13733             # FIXME: insert proper C++ library support
13734             ld_shlibs_CXX=no
13735             ;;
13736         esac
13737         ;;
13738
13739       netbsd*)
13740         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13741           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13742           wlarc=
13743           hardcode_libdir_flag_spec_CXX='-R$libdir'
13744           hardcode_direct_CXX=yes
13745           hardcode_shlibpath_var_CXX=no
13746         fi
13747         # Workaround some broken pre-1.5 toolchains
13748         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13749         ;;
13750
13751       *nto* | *qnx*)
13752         ld_shlibs_CXX=yes
13753         ;;
13754
13755       openbsd2*)
13756         # C++ shared libraries are fairly broken
13757         ld_shlibs_CXX=no
13758         ;;
13759
13760       openbsd*)
13761         if test -f /usr/libexec/ld.so; then
13762           hardcode_direct_CXX=yes
13763           hardcode_shlibpath_var_CXX=no
13764           hardcode_direct_absolute_CXX=yes
13765           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13766           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13767           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13768             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13769             export_dynamic_flag_spec_CXX='${wl}-E'
13770             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13771           fi
13772           output_verbose_link_cmd=func_echo_all
13773         else
13774           ld_shlibs_CXX=no
13775         fi
13776         ;;
13777
13778       osf3* | osf4* | osf5*)
13779         case $cc_basename in
13780           KCC*)
13781             # Kuck and Associates, Inc. (KAI) C++ Compiler
13782
13783             # KCC will only create a shared library if the output file
13784             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13785             # to its proper name (with version) after linking.
13786             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 $lib'
13787
13788             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13789             hardcode_libdir_separator_CXX=:
13790
13791             # Archives containing C++ object files must be created using
13792             # the KAI C++ compiler.
13793             case $host in
13794               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13795               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13796             esac
13797             ;;
13798           RCC*)
13799             # Rational C++ 2.4.1
13800             # FIXME: insert proper C++ library support
13801             ld_shlibs_CXX=no
13802             ;;
13803           cxx*)
13804             case $host in
13805               osf3*)
13806                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13807                 archive_cmds_CXX='$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 $lib'
13808                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13809                 ;;
13810               *)
13811                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13812                 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'
13813                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13814                   echo "-hidden">> $lib.exp~
13815                   $CC -shared$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~
13816                   $RM $lib.exp'
13817                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13818                 ;;
13819             esac
13820
13821             hardcode_libdir_separator_CXX=:
13822
13823             # Commands to make compiler produce verbose output that lists
13824             # what "hidden" libraries, object files and flags are used when
13825             # linking a shared library.
13826             #
13827             # There doesn't appear to be a way to prevent this compiler from
13828             # explicitly linking system object files so we need to strip them
13829             # from the output so that they don't get included in the library
13830             # dependencies.
13831             output_verbose_link_cmd='templist=`$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"'
13832             ;;
13833           *)
13834             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13835               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13836               case $host in
13837                 osf3*)
13838                   archive_cmds_CXX='$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 $lib'
13839                   ;;
13840                 *)
13841                   archive_cmds_CXX='$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 $lib'
13842                   ;;
13843               esac
13844
13845               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13846               hardcode_libdir_separator_CXX=:
13847
13848               # Commands to make compiler produce verbose output that lists
13849               # what "hidden" libraries, object files and flags are used when
13850               # linking a shared library.
13851               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13852
13853             else
13854               # FIXME: insert proper C++ library support
13855               ld_shlibs_CXX=no
13856             fi
13857             ;;
13858         esac
13859         ;;
13860
13861       psos*)
13862         # FIXME: insert proper C++ library support
13863         ld_shlibs_CXX=no
13864         ;;
13865
13866       sunos4*)
13867         case $cc_basename in
13868           CC*)
13869             # Sun C++ 4.x
13870             # FIXME: insert proper C++ library support
13871             ld_shlibs_CXX=no
13872             ;;
13873           lcc*)
13874             # Lucid
13875             # FIXME: insert proper C++ library support
13876             ld_shlibs_CXX=no
13877             ;;
13878           *)
13879             # FIXME: insert proper C++ library support
13880             ld_shlibs_CXX=no
13881             ;;
13882         esac
13883         ;;
13884
13885       solaris*)
13886         case $cc_basename in
13887           CC*)
13888             # Sun C++ 4.2, 5.x and Centerline C++
13889             archive_cmds_need_lc_CXX=yes
13890             no_undefined_flag_CXX=' -zdefs'
13891             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13892             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13893               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13894
13895             hardcode_libdir_flag_spec_CXX='-R$libdir'
13896             hardcode_shlibpath_var_CXX=no
13897             case $host_os in
13898               solaris2.[0-5] | solaris2.[0-5].*) ;;
13899               *)
13900                 # The compiler driver will combine and reorder linker options,
13901                 # but understands `-z linker_flag'.
13902                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13903                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13904                 ;;
13905             esac
13906             link_all_deplibs_CXX=yes
13907
13908             output_verbose_link_cmd='func_echo_all'
13909
13910             # Archives containing C++ object files must be created using
13911             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13912             # necessary to make sure instantiated templates are included
13913             # in the archive.
13914             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13915             ;;
13916           gcx*)
13917             # Green Hills C++ Compiler
13918             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13919
13920             # The C++ compiler must be used to create the archive.
13921             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13922             ;;
13923           *)
13924             # GNU C++ compiler with Solaris linker
13925             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13926               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13927               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13928                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13929                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13930                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13931
13932                 # Commands to make compiler produce verbose output that lists
13933                 # what "hidden" libraries, object files and flags are used when
13934                 # linking a shared library.
13935                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13936               else
13937                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13938                 # platform.
13939                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13940                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13941                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13942
13943                 # Commands to make compiler produce verbose output that lists
13944                 # what "hidden" libraries, object files and flags are used when
13945                 # linking a shared library.
13946                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13947               fi
13948
13949               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13950               case $host_os in
13951                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13952                 *)
13953                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13954                   ;;
13955               esac
13956             fi
13957             ;;
13958         esac
13959         ;;
13960
13961     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13962       no_undefined_flag_CXX='${wl}-z,text'
13963       archive_cmds_need_lc_CXX=no
13964       hardcode_shlibpath_var_CXX=no
13965       runpath_var='LD_RUN_PATH'
13966
13967       case $cc_basename in
13968         CC*)
13969           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13970           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13971           ;;
13972         *)
13973           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13974           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13975           ;;
13976       esac
13977       ;;
13978
13979       sysv5* | sco3.2v5* | sco5v6*)
13980         # Note: We can NOT use -z defs as we might desire, because we do not
13981         # link with -lc, and that would cause any symbols used from libc to
13982         # always be unresolved, which means just about no library would
13983         # ever link correctly.  If we're not using GNU ld we use -z text
13984         # though, which does catch some bad symbols but isn't as heavy-handed
13985         # as -z defs.
13986         no_undefined_flag_CXX='${wl}-z,text'
13987         allow_undefined_flag_CXX='${wl}-z,nodefs'
13988         archive_cmds_need_lc_CXX=no
13989         hardcode_shlibpath_var_CXX=no
13990         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13991         hardcode_libdir_separator_CXX=':'
13992         link_all_deplibs_CXX=yes
13993         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13994         runpath_var='LD_RUN_PATH'
13995
13996         case $cc_basename in
13997           CC*)
13998             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13999             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14000             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
14001               '"$old_archive_cmds_CXX"
14002             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
14003               '"$reload_cmds_CXX"
14004             ;;
14005           *)
14006             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14007             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14008             ;;
14009         esac
14010       ;;
14011
14012       tandem*)
14013         case $cc_basename in
14014           NCC*)
14015             # NonStop-UX NCC 3.20
14016             # FIXME: insert proper C++ library support
14017             ld_shlibs_CXX=no
14018             ;;
14019           *)
14020             # FIXME: insert proper C++ library support
14021             ld_shlibs_CXX=no
14022             ;;
14023         esac
14024         ;;
14025
14026       vxworks*)
14027         # FIXME: insert proper C++ library support
14028         ld_shlibs_CXX=no
14029         ;;
14030
14031       *)
14032         # FIXME: insert proper C++ library support
14033         ld_shlibs_CXX=no
14034         ;;
14035     esac
14036
14037     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14038 $as_echo "$ld_shlibs_CXX" >&6; }
14039     test "$ld_shlibs_CXX" = no && can_build_shared=no
14040
14041     GCC_CXX="$GXX"
14042     LD_CXX="$LD"
14043
14044     ## CAVEAT EMPTOR:
14045     ## There is no encapsulation within the following macros, do not change
14046     ## the running order or otherwise move them around unless you know exactly
14047     ## what you are doing...
14048     # Dependencies to place before and after the object being linked:
14049 predep_objects_CXX=
14050 postdep_objects_CXX=
14051 predeps_CXX=
14052 postdeps_CXX=
14053 compiler_lib_search_path_CXX=
14054
14055 cat > conftest.$ac_ext <<_LT_EOF
14056 class Foo
14057 {
14058 public:
14059   Foo (void) { a = 0; }
14060 private:
14061   int a;
14062 };
14063 _LT_EOF
14064
14065 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14066   (eval $ac_compile) 2>&5
14067   ac_status=$?
14068   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14069   test $ac_status = 0; }; then
14070   # Parse the compiler output and extract the necessary
14071   # objects, libraries and library flags.
14072
14073   # Sentinel used to keep track of whether or not we are before
14074   # the conftest object file.
14075   pre_test_object_deps_done=no
14076
14077   for p in `eval "$output_verbose_link_cmd"`; do
14078     case $p in
14079
14080     -L* | -R* | -l*)
14081        # Some compilers place space between "-{L,R}" and the path.
14082        # Remove the space.
14083        if test $p = "-L" ||
14084           test $p = "-R"; then
14085          prev=$p
14086          continue
14087        else
14088          prev=
14089        fi
14090
14091        if test "$pre_test_object_deps_done" = no; then
14092          case $p in
14093          -L* | -R*)
14094            # Internal compiler library paths should come after those
14095            # provided the user.  The postdeps already come after the
14096            # user supplied libs so there is no need to process them.
14097            if test -z "$compiler_lib_search_path_CXX"; then
14098              compiler_lib_search_path_CXX="${prev}${p}"
14099            else
14100              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
14101            fi
14102            ;;
14103          # The "-l" case would never come before the object being
14104          # linked, so don't bother handling this case.
14105          esac
14106        else
14107          if test -z "$postdeps_CXX"; then
14108            postdeps_CXX="${prev}${p}"
14109          else
14110            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
14111          fi
14112        fi
14113        ;;
14114
14115     *.$objext)
14116        # This assumes that the test object file only shows up
14117        # once in the compiler output.
14118        if test "$p" = "conftest.$objext"; then
14119          pre_test_object_deps_done=yes
14120          continue
14121        fi
14122
14123        if test "$pre_test_object_deps_done" = no; then
14124          if test -z "$predep_objects_CXX"; then
14125            predep_objects_CXX="$p"
14126          else
14127            predep_objects_CXX="$predep_objects_CXX $p"
14128          fi
14129        else
14130          if test -z "$postdep_objects_CXX"; then
14131            postdep_objects_CXX="$p"
14132          else
14133            postdep_objects_CXX="$postdep_objects_CXX $p"
14134          fi
14135        fi
14136        ;;
14137
14138     *) ;; # Ignore the rest.
14139
14140     esac
14141   done
14142
14143   # Clean up.
14144   rm -f a.out a.exe
14145 else
14146   echo "libtool.m4: error: problem compiling CXX test program"
14147 fi
14148
14149 $RM -f confest.$objext
14150
14151 # PORTME: override above test on systems where it is broken
14152 case $host_os in
14153 interix[3-9]*)
14154   # Interix 3.5 installs completely hosed .la files for C++, so rather than
14155   # hack all around it, let's just trust "g++" to DTRT.
14156   predep_objects_CXX=
14157   postdep_objects_CXX=
14158   postdeps_CXX=
14159   ;;
14160
14161 linux*)
14162   case `$CC -V 2>&1 | sed 5q` in
14163   *Sun\ C*)
14164     # Sun C++ 5.9
14165
14166     # The more standards-conforming stlport4 library is
14167     # incompatible with the Cstd library. Avoid specifying
14168     # it if it's in CXXFLAGS. Ignore libCrun as
14169     # -library=stlport4 depends on it.
14170     case " $CXX $CXXFLAGS " in
14171     *" -library=stlport4 "*)
14172       solaris_use_stlport4=yes
14173       ;;
14174     esac
14175
14176     if test "$solaris_use_stlport4" != yes; then
14177       postdeps_CXX='-library=Cstd -library=Crun'
14178     fi
14179     ;;
14180   esac
14181   ;;
14182
14183 solaris*)
14184   case $cc_basename in
14185   CC*)
14186     # The more standards-conforming stlport4 library is
14187     # incompatible with the Cstd library. Avoid specifying
14188     # it if it's in CXXFLAGS. Ignore libCrun as
14189     # -library=stlport4 depends on it.
14190     case " $CXX $CXXFLAGS " in
14191     *" -library=stlport4 "*)
14192       solaris_use_stlport4=yes
14193       ;;
14194     esac
14195
14196     # Adding this requires a known-good setup of shared libraries for
14197     # Sun compiler versions before 5.6, else PIC objects from an old
14198     # archive will be linked into the output, leading to subtle bugs.
14199     if test "$solaris_use_stlport4" != yes; then
14200       postdeps_CXX='-library=Cstd -library=Crun'
14201     fi
14202     ;;
14203   esac
14204   ;;
14205 esac
14206
14207
14208 case " $postdeps_CXX " in
14209 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
14210 esac
14211  compiler_lib_search_dirs_CXX=
14212 if test -n "${compiler_lib_search_path_CXX}"; then
14213  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
14214 fi
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
14244
14245
14246     lt_prog_compiler_wl_CXX=
14247 lt_prog_compiler_pic_CXX=
14248 lt_prog_compiler_static_CXX=
14249
14250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14251 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14252
14253   # C++ specific cases for pic, static, wl, etc.
14254   if test "$GXX" = yes; then
14255     lt_prog_compiler_wl_CXX='-Wl,'
14256     lt_prog_compiler_static_CXX='-static'
14257
14258     case $host_os in
14259     aix*)
14260       # All AIX code is PIC.
14261       if test "$host_cpu" = ia64; then
14262         # AIX 5 now supports IA64 processor
14263         lt_prog_compiler_static_CXX='-Bstatic'
14264       fi
14265       lt_prog_compiler_pic_CXX='-fPIC'
14266       ;;
14267
14268     amigaos*)
14269       case $host_cpu in
14270       powerpc)
14271             # see comment about AmigaOS4 .so support
14272             lt_prog_compiler_pic_CXX='-fPIC'
14273         ;;
14274       m68k)
14275             # FIXME: we need at least 68020 code to build shared libraries, but
14276             # adding the `-m68020' flag to GCC prevents building anything better,
14277             # like `-m68040'.
14278             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14279         ;;
14280       esac
14281       ;;
14282
14283     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14284       # PIC is the default for these OSes.
14285       ;;
14286     mingw* | cygwin* | os2* | pw32* | cegcc*)
14287       # This hack is so that the source file can tell whether it is being
14288       # built for inclusion in a dll (and should export symbols for example).
14289       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14290       # (--disable-auto-import) libraries
14291       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14292       ;;
14293     darwin* | rhapsody*)
14294       # PIC is the default on this platform
14295       # Common symbols not allowed in MH_DYLIB files
14296       lt_prog_compiler_pic_CXX='-fno-common'
14297       ;;
14298     *djgpp*)
14299       # DJGPP does not support shared libraries at all
14300       lt_prog_compiler_pic_CXX=
14301       ;;
14302     haiku*)
14303       # PIC is the default for Haiku.
14304       # The "-static" flag exists, but is broken.
14305       lt_prog_compiler_static_CXX=
14306       ;;
14307     interix[3-9]*)
14308       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14309       # Instead, we relocate shared libraries at runtime.
14310       ;;
14311     sysv4*MP*)
14312       if test -d /usr/nec; then
14313         lt_prog_compiler_pic_CXX=-Kconform_pic
14314       fi
14315       ;;
14316     hpux*)
14317       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14318       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14319       # sets the default TLS model and affects inlining.
14320       case $host_cpu in
14321       hppa*64*)
14322         ;;
14323       *)
14324         lt_prog_compiler_pic_CXX='-fPIC'
14325         ;;
14326       esac
14327       ;;
14328     *qnx* | *nto*)
14329       # QNX uses GNU C++, but need to define -shared option too, otherwise
14330       # it will coredump.
14331       lt_prog_compiler_pic_CXX='-fPIC -shared'
14332       ;;
14333     *)
14334       lt_prog_compiler_pic_CXX='-fPIC'
14335       ;;
14336     esac
14337   else
14338     case $host_os in
14339       aix[4-9]*)
14340         # All AIX code is PIC.
14341         if test "$host_cpu" = ia64; then
14342           # AIX 5 now supports IA64 processor
14343           lt_prog_compiler_static_CXX='-Bstatic'
14344         else
14345           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14346         fi
14347         ;;
14348       chorus*)
14349         case $cc_basename in
14350         cxch68*)
14351           # Green Hills C++ Compiler
14352           # _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"
14353           ;;
14354         esac
14355         ;;
14356       dgux*)
14357         case $cc_basename in
14358           ec++*)
14359             lt_prog_compiler_pic_CXX='-KPIC'
14360             ;;
14361           ghcx*)
14362             # Green Hills C++ Compiler
14363             lt_prog_compiler_pic_CXX='-pic'
14364             ;;
14365           *)
14366             ;;
14367         esac
14368         ;;
14369       freebsd* | dragonfly*)
14370         # FreeBSD uses GNU C++
14371         ;;
14372       hpux9* | hpux10* | hpux11*)
14373         case $cc_basename in
14374           CC*)
14375             lt_prog_compiler_wl_CXX='-Wl,'
14376             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14377             if test "$host_cpu" != ia64; then
14378               lt_prog_compiler_pic_CXX='+Z'
14379             fi
14380             ;;
14381           aCC*)
14382             lt_prog_compiler_wl_CXX='-Wl,'
14383             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14384             case $host_cpu in
14385             hppa*64*|ia64*)
14386               # +Z the default
14387               ;;
14388             *)
14389               lt_prog_compiler_pic_CXX='+Z'
14390               ;;
14391             esac
14392             ;;
14393           *)
14394             ;;
14395         esac
14396         ;;
14397       interix*)
14398         # This is c89, which is MS Visual C++ (no shared libs)
14399         # Anyone wants to do a port?
14400         ;;
14401       irix5* | irix6* | nonstopux*)
14402         case $cc_basename in
14403           CC*)
14404             lt_prog_compiler_wl_CXX='-Wl,'
14405             lt_prog_compiler_static_CXX='-non_shared'
14406             # CC pic flag -KPIC is the default.
14407             ;;
14408           *)
14409             ;;
14410         esac
14411         ;;
14412       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14413         case $cc_basename in
14414           KCC*)
14415             # KAI C++ Compiler
14416             lt_prog_compiler_wl_CXX='--backend -Wl,'
14417             lt_prog_compiler_pic_CXX='-fPIC'
14418             ;;
14419           ecpc* )
14420             # old Intel C++ for x86_64 which still supported -KPIC.
14421             lt_prog_compiler_wl_CXX='-Wl,'
14422             lt_prog_compiler_pic_CXX='-KPIC'
14423             lt_prog_compiler_static_CXX='-static'
14424             ;;
14425           icpc* )
14426             # Intel C++, used to be incompatible with GCC.
14427             # ICC 10 doesn't accept -KPIC any more.
14428             lt_prog_compiler_wl_CXX='-Wl,'
14429             lt_prog_compiler_pic_CXX='-fPIC'
14430             lt_prog_compiler_static_CXX='-static'
14431             ;;
14432           pgCC* | pgcpp*)
14433             # Portland Group C++ compiler
14434             lt_prog_compiler_wl_CXX='-Wl,'
14435             lt_prog_compiler_pic_CXX='-fpic'
14436             lt_prog_compiler_static_CXX='-Bstatic'
14437             ;;
14438           cxx*)
14439             # Compaq C++
14440             # Make sure the PIC flag is empty.  It appears that all Alpha
14441             # Linux and Compaq Tru64 Unix objects are PIC.
14442             lt_prog_compiler_pic_CXX=
14443             lt_prog_compiler_static_CXX='-non_shared'
14444             ;;
14445           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14446             # IBM XL 8.0, 9.0 on PPC and BlueGene
14447             lt_prog_compiler_wl_CXX='-Wl,'
14448             lt_prog_compiler_pic_CXX='-qpic'
14449             lt_prog_compiler_static_CXX='-qstaticlink'
14450             ;;
14451           *)
14452             case `$CC -V 2>&1 | sed 5q` in
14453             *Sun\ C*)
14454               # Sun C++ 5.9
14455               lt_prog_compiler_pic_CXX='-KPIC'
14456               lt_prog_compiler_static_CXX='-Bstatic'
14457               lt_prog_compiler_wl_CXX='-Qoption ld '
14458               ;;
14459             esac
14460             ;;
14461         esac
14462         ;;
14463       lynxos*)
14464         ;;
14465       m88k*)
14466         ;;
14467       mvs*)
14468         case $cc_basename in
14469           cxx*)
14470             lt_prog_compiler_pic_CXX='-W c,exportall'
14471             ;;
14472           *)
14473             ;;
14474         esac
14475         ;;
14476       netbsd*)
14477         ;;
14478       *qnx* | *nto*)
14479         # QNX uses GNU C++, but need to define -shared option too, otherwise
14480         # it will coredump.
14481         lt_prog_compiler_pic_CXX='-fPIC -shared'
14482         ;;
14483       osf3* | osf4* | osf5*)
14484         case $cc_basename in
14485           KCC*)
14486             lt_prog_compiler_wl_CXX='--backend -Wl,'
14487             ;;
14488           RCC*)
14489             # Rational C++ 2.4.1
14490             lt_prog_compiler_pic_CXX='-pic'
14491             ;;
14492           cxx*)
14493             # Digital/Compaq C++
14494             lt_prog_compiler_wl_CXX='-Wl,'
14495             # Make sure the PIC flag is empty.  It appears that all Alpha
14496             # Linux and Compaq Tru64 Unix objects are PIC.
14497             lt_prog_compiler_pic_CXX=
14498             lt_prog_compiler_static_CXX='-non_shared'
14499             ;;
14500           *)
14501             ;;
14502         esac
14503         ;;
14504       psos*)
14505         ;;
14506       solaris*)
14507         case $cc_basename in
14508           CC*)
14509             # Sun C++ 4.2, 5.x and Centerline C++
14510             lt_prog_compiler_pic_CXX='-KPIC'
14511             lt_prog_compiler_static_CXX='-Bstatic'
14512             lt_prog_compiler_wl_CXX='-Qoption ld '
14513             ;;
14514           gcx*)
14515             # Green Hills C++ Compiler
14516             lt_prog_compiler_pic_CXX='-PIC'
14517             ;;
14518           *)
14519             ;;
14520         esac
14521         ;;
14522       sunos4*)
14523         case $cc_basename in
14524           CC*)
14525             # Sun C++ 4.x
14526             lt_prog_compiler_pic_CXX='-pic'
14527             lt_prog_compiler_static_CXX='-Bstatic'
14528             ;;
14529           lcc*)
14530             # Lucid
14531             lt_prog_compiler_pic_CXX='-pic'
14532             ;;
14533           *)
14534             ;;
14535         esac
14536         ;;
14537       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14538         case $cc_basename in
14539           CC*)
14540             lt_prog_compiler_wl_CXX='-Wl,'
14541             lt_prog_compiler_pic_CXX='-KPIC'
14542             lt_prog_compiler_static_CXX='-Bstatic'
14543             ;;
14544         esac
14545         ;;
14546       tandem*)
14547         case $cc_basename in
14548           NCC*)
14549             # NonStop-UX NCC 3.20
14550             lt_prog_compiler_pic_CXX='-KPIC'
14551             ;;
14552           *)
14553             ;;
14554         esac
14555         ;;
14556       vxworks*)
14557         ;;
14558       *)
14559         lt_prog_compiler_can_build_shared_CXX=no
14560         ;;
14561     esac
14562   fi
14563
14564 case $host_os in
14565   # For platforms which do not support PIC, -DPIC is meaningless:
14566   *djgpp*)
14567     lt_prog_compiler_pic_CXX=
14568     ;;
14569   *)
14570     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14571     ;;
14572 esac
14573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14574 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14575
14576
14577
14578 #
14579 # Check to make sure the PIC flag actually works.
14580 #
14581 if test -n "$lt_prog_compiler_pic_CXX"; then
14582   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14583 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14584 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14585   $as_echo_n "(cached) " >&6
14586 else
14587   lt_cv_prog_compiler_pic_works_CXX=no
14588    ac_outfile=conftest.$ac_objext
14589    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14590    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14591    # Insert the option either (1) after the last *FLAGS variable, or
14592    # (2) before a word containing "conftest.", or (3) at the end.
14593    # Note that $ac_compile itself does not contain backslashes and begins
14594    # with a dollar sign (not a hyphen), so the echo should work correctly.
14595    # The option is referenced via a variable to avoid confusing sed.
14596    lt_compile=`echo "$ac_compile" | $SED \
14597    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14598    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14599    -e 's:$: $lt_compiler_flag:'`
14600    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14601    (eval "$lt_compile" 2>conftest.err)
14602    ac_status=$?
14603    cat conftest.err >&5
14604    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14605    if (exit $ac_status) && test -s "$ac_outfile"; then
14606      # The compiler can only warn and ignore the option if not recognized
14607      # So say no if there are warnings other than the usual output.
14608      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14609      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14610      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14611        lt_cv_prog_compiler_pic_works_CXX=yes
14612      fi
14613    fi
14614    $RM conftest*
14615
14616 fi
14617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14618 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14619
14620 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14621     case $lt_prog_compiler_pic_CXX in
14622      "" | " "*) ;;
14623      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14624      esac
14625 else
14626     lt_prog_compiler_pic_CXX=
14627      lt_prog_compiler_can_build_shared_CXX=no
14628 fi
14629
14630 fi
14631
14632
14633
14634 #
14635 # Check to make sure the static flag actually works.
14636 #
14637 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14639 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14640 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14641   $as_echo_n "(cached) " >&6
14642 else
14643   lt_cv_prog_compiler_static_works_CXX=no
14644    save_LDFLAGS="$LDFLAGS"
14645    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14646    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14647    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14648      # The linker can only warn and ignore the option if not recognized
14649      # So say no if there are warnings
14650      if test -s conftest.err; then
14651        # Append any errors to the config.log.
14652        cat conftest.err 1>&5
14653        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14654        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14655        if diff conftest.exp conftest.er2 >/dev/null; then
14656          lt_cv_prog_compiler_static_works_CXX=yes
14657        fi
14658      else
14659        lt_cv_prog_compiler_static_works_CXX=yes
14660      fi
14661    fi
14662    $RM -r conftest*
14663    LDFLAGS="$save_LDFLAGS"
14664
14665 fi
14666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14667 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14668
14669 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14670     :
14671 else
14672     lt_prog_compiler_static_CXX=
14673 fi
14674
14675
14676
14677
14678     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14679 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14680 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14681   $as_echo_n "(cached) " >&6
14682 else
14683   lt_cv_prog_compiler_c_o_CXX=no
14684    $RM -r conftest 2>/dev/null
14685    mkdir conftest
14686    cd conftest
14687    mkdir out
14688    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14689
14690    lt_compiler_flag="-o out/conftest2.$ac_objext"
14691    # Insert the option either (1) after the last *FLAGS variable, or
14692    # (2) before a word containing "conftest.", or (3) at the end.
14693    # Note that $ac_compile itself does not contain backslashes and begins
14694    # with a dollar sign (not a hyphen), so the echo should work correctly.
14695    lt_compile=`echo "$ac_compile" | $SED \
14696    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14697    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14698    -e 's:$: $lt_compiler_flag:'`
14699    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14700    (eval "$lt_compile" 2>out/conftest.err)
14701    ac_status=$?
14702    cat out/conftest.err >&5
14703    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14704    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14705    then
14706      # The compiler can only warn and ignore the option if not recognized
14707      # So say no if there are warnings
14708      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14709      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14710      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14711        lt_cv_prog_compiler_c_o_CXX=yes
14712      fi
14713    fi
14714    chmod u+w . 2>&5
14715    $RM conftest*
14716    # SGI C++ compiler will create directory out/ii_files/ for
14717    # template instantiation
14718    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14719    $RM out/* && rmdir out
14720    cd ..
14721    $RM -r conftest
14722    $RM conftest*
14723
14724 fi
14725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14726 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14727
14728
14729
14730     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14731 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14732 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14733   $as_echo_n "(cached) " >&6
14734 else
14735   lt_cv_prog_compiler_c_o_CXX=no
14736    $RM -r conftest 2>/dev/null
14737    mkdir conftest
14738    cd conftest
14739    mkdir out
14740    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14741
14742    lt_compiler_flag="-o out/conftest2.$ac_objext"
14743    # Insert the option either (1) after the last *FLAGS variable, or
14744    # (2) before a word containing "conftest.", or (3) at the end.
14745    # Note that $ac_compile itself does not contain backslashes and begins
14746    # with a dollar sign (not a hyphen), so the echo should work correctly.
14747    lt_compile=`echo "$ac_compile" | $SED \
14748    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14749    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14750    -e 's:$: $lt_compiler_flag:'`
14751    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14752    (eval "$lt_compile" 2>out/conftest.err)
14753    ac_status=$?
14754    cat out/conftest.err >&5
14755    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14756    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14757    then
14758      # The compiler can only warn and ignore the option if not recognized
14759      # So say no if there are warnings
14760      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14761      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14762      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14763        lt_cv_prog_compiler_c_o_CXX=yes
14764      fi
14765    fi
14766    chmod u+w . 2>&5
14767    $RM conftest*
14768    # SGI C++ compiler will create directory out/ii_files/ for
14769    # template instantiation
14770    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14771    $RM out/* && rmdir out
14772    cd ..
14773    $RM -r conftest
14774    $RM conftest*
14775
14776 fi
14777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14778 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14779
14780
14781
14782
14783 hard_links="nottested"
14784 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14785   # do not overwrite the value of need_locks provided by the user
14786   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14787 $as_echo_n "checking if we can lock with hard links... " >&6; }
14788   hard_links=yes
14789   $RM conftest*
14790   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14791   touch conftest.a
14792   ln conftest.a conftest.b 2>&5 || hard_links=no
14793   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14795 $as_echo "$hard_links" >&6; }
14796   if test "$hard_links" = no; then
14797     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14798 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14799     need_locks=warn
14800   fi
14801 else
14802   need_locks=no
14803 fi
14804
14805
14806
14807     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14808 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14809
14810   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14811   case $host_os in
14812   aix[4-9]*)
14813     # If we're using GNU nm, then we don't want the "-C" option.
14814     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14815     # Also, AIX nm treats weak defined symbols like other global defined
14816     # symbols, whereas GNU nm marks them as "W".
14817     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14818       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14819     else
14820       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14821     fi
14822     ;;
14823   pw32*)
14824     export_symbols_cmds_CXX="$ltdll_cmds"
14825   ;;
14826   cygwin* | mingw* | cegcc*)
14827     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 > $export_symbols'
14828   ;;
14829   *)
14830     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14831   ;;
14832   esac
14833   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14834
14835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14836 $as_echo "$ld_shlibs_CXX" >&6; }
14837 test "$ld_shlibs_CXX" = no && can_build_shared=no
14838
14839 with_gnu_ld_CXX=$with_gnu_ld
14840
14841
14842
14843
14844
14845
14846 #
14847 # Do we need to explicitly link libc?
14848 #
14849 case "x$archive_cmds_need_lc_CXX" in
14850 x|xyes)
14851   # Assume -lc should be added
14852   archive_cmds_need_lc_CXX=yes
14853
14854   if test "$enable_shared" = yes && test "$GCC" = yes; then
14855     case $archive_cmds_CXX in
14856     *'~'*)
14857       # FIXME: we may have to deal with multi-command sequences.
14858       ;;
14859     '$CC '*)
14860       # Test whether the compiler implicitly links with -lc since on some
14861       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14862       # to ld, don't add -lc before -lgcc.
14863       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14864 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14865 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14866   $as_echo_n "(cached) " >&6
14867 else
14868   $RM conftest*
14869         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14870
14871         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14872   (eval $ac_compile) 2>&5
14873   ac_status=$?
14874   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14875   test $ac_status = 0; } 2>conftest.err; then
14876           soname=conftest
14877           lib=conftest
14878           libobjs=conftest.$ac_objext
14879           deplibs=
14880           wl=$lt_prog_compiler_wl_CXX
14881           pic_flag=$lt_prog_compiler_pic_CXX
14882           compiler_flags=-v
14883           linker_flags=-v
14884           verstring=
14885           output_objdir=.
14886           libname=conftest
14887           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14888           allow_undefined_flag_CXX=
14889           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14890   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14891   ac_status=$?
14892   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14893   test $ac_status = 0; }
14894           then
14895             lt_cv_archive_cmds_need_lc_CXX=no
14896           else
14897             lt_cv_archive_cmds_need_lc_CXX=yes
14898           fi
14899           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14900         else
14901           cat conftest.err 1>&5
14902         fi
14903         $RM conftest*
14904
14905 fi
14906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14907 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14908       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14909       ;;
14910     esac
14911   fi
14912   ;;
14913 esac
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
14976
14977
14978     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14979 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14980
14981 library_names_spec=
14982 libname_spec='lib$name'
14983 soname_spec=
14984 shrext_cmds=".so"
14985 postinstall_cmds=
14986 postuninstall_cmds=
14987 finish_cmds=
14988 finish_eval=
14989 shlibpath_var=
14990 shlibpath_overrides_runpath=unknown
14991 version_type=none
14992 dynamic_linker="$host_os ld.so"
14993 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14994 need_lib_prefix=unknown
14995 hardcode_into_libs=no
14996
14997 # when you set need_version to no, make sure it does not cause -set_version
14998 # flags to be left without arguments
14999 need_version=unknown
15000
15001 case $host_os in
15002 aix3*)
15003   version_type=linux
15004   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
15005   shlibpath_var=LIBPATH
15006
15007   # AIX 3 has no versioning support, so we append a major version to the name.
15008   soname_spec='${libname}${release}${shared_ext}$major'
15009   ;;
15010
15011 aix[4-9]*)
15012   version_type=linux
15013   need_lib_prefix=no
15014   need_version=no
15015   hardcode_into_libs=yes
15016   if test "$host_cpu" = ia64; then
15017     # AIX 5 supports IA64
15018     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
15019     shlibpath_var=LD_LIBRARY_PATH
15020   else
15021     # With GCC up to 2.95.x, collect2 would create an import file
15022     # for dependence libraries.  The import file would start with
15023     # the line `#! .'.  This would cause the generated library to
15024     # depend on `.', always an invalid library.  This was fixed in
15025     # development snapshots of GCC prior to 3.0.
15026     case $host_os in
15027       aix4 | aix4.[01] | aix4.[01].*)
15028       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
15029            echo ' yes '
15030            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
15031         :
15032       else
15033         can_build_shared=no
15034       fi
15035       ;;
15036     esac
15037     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
15038     # soname into executable. Probably we can add versioning support to
15039     # collect2, so additional links can be useful in future.
15040     if test "$aix_use_runtimelinking" = yes; then
15041       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
15042       # instead of lib<name>.a to let people know that these are not
15043       # typical AIX shared libraries.
15044       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15045     else
15046       # We preserve .a as extension for shared libraries through AIX4.2
15047       # and later when we are not doing run time linking.
15048       library_names_spec='${libname}${release}.a $libname.a'
15049       soname_spec='${libname}${release}${shared_ext}$major'
15050     fi
15051     shlibpath_var=LIBPATH
15052   fi
15053   ;;
15054
15055 amigaos*)
15056   case $host_cpu in
15057   powerpc)
15058     # Since July 2007 AmigaOS4 officially supports .so libraries.
15059     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
15060     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15061     ;;
15062   m68k)
15063     library_names_spec='$libname.ixlibrary $libname.a'
15064     # Create ${libname}_ixlibrary.a entries in /sys/libs.
15065     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 ${libname}_ixlibrary.a || exit 1; done'
15066     ;;
15067   esac
15068   ;;
15069
15070 beos*)
15071   library_names_spec='${libname}${shared_ext}'
15072   dynamic_linker="$host_os ld.so"
15073   shlibpath_var=LIBRARY_PATH
15074   ;;
15075
15076 bsdi[45]*)
15077   version_type=linux
15078   need_version=no
15079   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15080   soname_spec='${libname}${release}${shared_ext}$major'
15081   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15082   shlibpath_var=LD_LIBRARY_PATH
15083   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15084   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15085   # the default ld.so.conf also contains /usr/contrib/lib and
15086   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15087   # libtool to hard-code these into programs
15088   ;;
15089
15090 cygwin* | mingw* | pw32* | cegcc*)
15091   version_type=windows
15092   shrext_cmds=".dll"
15093   need_version=no
15094   need_lib_prefix=no
15095
15096   case $GCC,$host_os in
15097   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15098     library_names_spec='$libname.dll.a'
15099     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15100     postinstall_cmds='base_file=`basename \${file}`~
15101       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15102       dldir=$destdir/`dirname \$dlpath`~
15103       test -d \$dldir || mkdir -p \$dldir~
15104       $install_prog $dir/$dlname \$dldir/$dlname~
15105       chmod a+x \$dldir/$dlname~
15106       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15107         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15108       fi'
15109     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15110       dlpath=$dir/\$dldll~
15111        $RM \$dlpath'
15112     shlibpath_overrides_runpath=yes
15113
15114     case $host_os in
15115     cygwin*)
15116       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15117       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15118
15119       ;;
15120     mingw* | cegcc*)
15121       # MinGW DLLs use traditional 'lib' prefix
15122       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15123       ;;
15124     pw32*)
15125       # pw32 DLLs use 'pw' prefix rather than 'lib'
15126       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15127       ;;
15128     esac
15129     ;;
15130
15131   *)
15132     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15133     ;;
15134   esac
15135   dynamic_linker='Win32 ld.exe'
15136   # FIXME: first we should search . and the directory the executable is in
15137   shlibpath_var=PATH
15138   ;;
15139
15140 darwin* | rhapsody*)
15141   dynamic_linker="$host_os dyld"
15142   version_type=darwin
15143   need_lib_prefix=no
15144   need_version=no
15145   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15146   soname_spec='${libname}${release}${major}$shared_ext'
15147   shlibpath_overrides_runpath=yes
15148   shlibpath_var=DYLD_LIBRARY_PATH
15149   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15150
15151   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15152   ;;
15153
15154 dgux*)
15155   version_type=linux
15156   need_lib_prefix=no
15157   need_version=no
15158   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15159   soname_spec='${libname}${release}${shared_ext}$major'
15160   shlibpath_var=LD_LIBRARY_PATH
15161   ;;
15162
15163 freebsd* | dragonfly*)
15164   # DragonFly does not have aout.  When/if they implement a new
15165   # versioning mechanism, adjust this.
15166   if test -x /usr/bin/objformat; then
15167     objformat=`/usr/bin/objformat`
15168   else
15169     case $host_os in
15170     freebsd[23].*) objformat=aout ;;
15171     *) objformat=elf ;;
15172     esac
15173   fi
15174   version_type=freebsd-$objformat
15175   case $version_type in
15176     freebsd-elf*)
15177       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15178       need_version=no
15179       need_lib_prefix=no
15180       ;;
15181     freebsd-*)
15182       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15183       need_version=yes
15184       ;;
15185   esac
15186   shlibpath_var=LD_LIBRARY_PATH
15187   case $host_os in
15188   freebsd2.*)
15189     shlibpath_overrides_runpath=yes
15190     ;;
15191   freebsd3.[01]* | freebsdelf3.[01]*)
15192     shlibpath_overrides_runpath=yes
15193     hardcode_into_libs=yes
15194     ;;
15195   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15196   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15197     shlibpath_overrides_runpath=no
15198     hardcode_into_libs=yes
15199     ;;
15200   *) # from 4.6 on, and DragonFly
15201     shlibpath_overrides_runpath=yes
15202     hardcode_into_libs=yes
15203     ;;
15204   esac
15205   ;;
15206
15207 haiku*)
15208   version_type=linux
15209   need_lib_prefix=no
15210   need_version=no
15211   dynamic_linker="$host_os runtime_loader"
15212   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15213   soname_spec='${libname}${release}${shared_ext}$major'
15214   shlibpath_var=LIBRARY_PATH
15215   shlibpath_overrides_runpath=yes
15216   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15217   hardcode_into_libs=yes
15218   ;;
15219
15220 hpux9* | hpux10* | hpux11*)
15221   # Give a soname corresponding to the major version so that dld.sl refuses to
15222   # link against other versions.
15223   version_type=sunos
15224   need_lib_prefix=no
15225   need_version=no
15226   case $host_cpu in
15227   ia64*)
15228     shrext_cmds='.so'
15229     hardcode_into_libs=yes
15230     dynamic_linker="$host_os dld.so"
15231     shlibpath_var=LD_LIBRARY_PATH
15232     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15233     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15234     soname_spec='${libname}${release}${shared_ext}$major'
15235     if test "X$HPUX_IA64_MODE" = X32; then
15236       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15237     else
15238       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15239     fi
15240     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15241     ;;
15242   hppa*64*)
15243     shrext_cmds='.sl'
15244     hardcode_into_libs=yes
15245     dynamic_linker="$host_os dld.sl"
15246     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15247     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15248     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15249     soname_spec='${libname}${release}${shared_ext}$major'
15250     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15251     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15252     ;;
15253   *)
15254     shrext_cmds='.sl'
15255     dynamic_linker="$host_os dld.sl"
15256     shlibpath_var=SHLIB_PATH
15257     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15258     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15259     soname_spec='${libname}${release}${shared_ext}$major'
15260     ;;
15261   esac
15262   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15263   postinstall_cmds='chmod 555 $lib'
15264   # or fails outright, so override atomically:
15265   install_override_mode=555
15266   ;;
15267
15268 interix[3-9]*)
15269   version_type=linux
15270   need_lib_prefix=no
15271   need_version=no
15272   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15273   soname_spec='${libname}${release}${shared_ext}$major'
15274   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15275   shlibpath_var=LD_LIBRARY_PATH
15276   shlibpath_overrides_runpath=no
15277   hardcode_into_libs=yes
15278   ;;
15279
15280 irix5* | irix6* | nonstopux*)
15281   case $host_os in
15282     nonstopux*) version_type=nonstopux ;;
15283     *)
15284         if test "$lt_cv_prog_gnu_ld" = yes; then
15285                 version_type=linux
15286         else
15287                 version_type=irix
15288         fi ;;
15289   esac
15290   need_lib_prefix=no
15291   need_version=no
15292   soname_spec='${libname}${release}${shared_ext}$major'
15293   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15294   case $host_os in
15295   irix5* | nonstopux*)
15296     libsuff= shlibsuff=
15297     ;;
15298   *)
15299     case $LD in # libtool.m4 will add one of these switches to LD
15300     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15301       libsuff= shlibsuff= libmagic=32-bit;;
15302     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15303       libsuff=32 shlibsuff=N32 libmagic=N32;;
15304     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15305       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15306     *) libsuff= shlibsuff= libmagic=never-match;;
15307     esac
15308     ;;
15309   esac
15310   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15311   shlibpath_overrides_runpath=no
15312   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15313   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15314   hardcode_into_libs=yes
15315   ;;
15316
15317 # No shared lib support for Linux oldld, aout, or coff.
15318 linux*oldld* | linux*aout* | linux*coff*)
15319   dynamic_linker=no
15320   ;;
15321
15322 # This must be Linux ELF.
15323
15324 # uclinux* changes (here and below) have been submitted to the libtool
15325 # project, but have not yet been accepted: they are GCC-local changes
15326 # for the time being.  (See
15327 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
15328 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
15329   version_type=linux
15330   need_lib_prefix=no
15331   need_version=no
15332   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15333   soname_spec='${libname}${release}${shared_ext}$major'
15334   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15335   shlibpath_var=LD_LIBRARY_PATH
15336   shlibpath_overrides_runpath=no
15337
15338   # Some binutils ld are patched to set DT_RUNPATH
15339   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15340   $as_echo_n "(cached) " >&6
15341 else
15342   lt_cv_shlibpath_overrides_runpath=no
15343     save_LDFLAGS=$LDFLAGS
15344     save_libdir=$libdir
15345     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15346          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15347     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15348 /* end confdefs.h.  */
15349
15350 int
15351 main ()
15352 {
15353
15354   ;
15355   return 0;
15356 }
15357 _ACEOF
15358 if ac_fn_cxx_try_link "$LINENO"; then :
15359   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15360   lt_cv_shlibpath_overrides_runpath=yes
15361 fi
15362 fi
15363 rm -f core conftest.err conftest.$ac_objext \
15364     conftest$ac_exeext conftest.$ac_ext
15365     LDFLAGS=$save_LDFLAGS
15366     libdir=$save_libdir
15367
15368 fi
15369
15370   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15371
15372   # This implies no fast_install, which is unacceptable.
15373   # Some rework will be needed to allow for fast_install
15374   # before this can be enabled.
15375   hardcode_into_libs=yes
15376
15377   # Append ld.so.conf contents to the search path
15378   if test -f /etc/ld.so.conf; then
15379     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' ' '`
15380     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15381   fi
15382
15383   # We used to test for /lib/ld.so.1 and disable shared libraries on
15384   # powerpc, because MkLinux only supported shared libraries with the
15385   # GNU dynamic linker.  Since this was broken with cross compilers,
15386   # most powerpc-linux boxes support dynamic linking these days and
15387   # people can always --disable-shared, the test was removed, and we
15388   # assume the GNU/Linux dynamic linker is in use.
15389   dynamic_linker='GNU/Linux ld.so'
15390   ;;
15391
15392 netbsd*)
15393   version_type=sunos
15394   need_lib_prefix=no
15395   need_version=no
15396   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15397     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15398     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15399     dynamic_linker='NetBSD (a.out) ld.so'
15400   else
15401     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15402     soname_spec='${libname}${release}${shared_ext}$major'
15403     dynamic_linker='NetBSD ld.elf_so'
15404   fi
15405   shlibpath_var=LD_LIBRARY_PATH
15406   shlibpath_overrides_runpath=yes
15407   hardcode_into_libs=yes
15408   ;;
15409
15410 newsos6)
15411   version_type=linux
15412   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15413   shlibpath_var=LD_LIBRARY_PATH
15414   shlibpath_overrides_runpath=yes
15415   ;;
15416
15417 *nto* | *qnx*)
15418   version_type=qnx
15419   need_lib_prefix=no
15420   need_version=no
15421   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15422   soname_spec='${libname}${release}${shared_ext}$major'
15423   shlibpath_var=LD_LIBRARY_PATH
15424   shlibpath_overrides_runpath=no
15425   hardcode_into_libs=yes
15426   dynamic_linker='ldqnx.so'
15427   ;;
15428
15429 openbsd*)
15430   version_type=sunos
15431   sys_lib_dlsearch_path_spec="/usr/lib"
15432   need_lib_prefix=no
15433   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15434   case $host_os in
15435     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15436     *)                          need_version=no  ;;
15437   esac
15438   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15439   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15440   shlibpath_var=LD_LIBRARY_PATH
15441   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15442     case $host_os in
15443       openbsd2.[89] | openbsd2.[89].*)
15444         shlibpath_overrides_runpath=no
15445         ;;
15446       *)
15447         shlibpath_overrides_runpath=yes
15448         ;;
15449       esac
15450   else
15451     shlibpath_overrides_runpath=yes
15452   fi
15453   ;;
15454
15455 os2*)
15456   libname_spec='$name'
15457   shrext_cmds=".dll"
15458   need_lib_prefix=no
15459   library_names_spec='$libname${shared_ext} $libname.a'
15460   dynamic_linker='OS/2 ld.exe'
15461   shlibpath_var=LIBPATH
15462   ;;
15463
15464 osf3* | osf4* | osf5*)
15465   version_type=osf
15466   need_lib_prefix=no
15467   need_version=no
15468   soname_spec='${libname}${release}${shared_ext}$major'
15469   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15470   shlibpath_var=LD_LIBRARY_PATH
15471   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15472   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15473   ;;
15474
15475 rdos*)
15476   dynamic_linker=no
15477   ;;
15478
15479 solaris*)
15480   version_type=linux
15481   need_lib_prefix=no
15482   need_version=no
15483   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15484   soname_spec='${libname}${release}${shared_ext}$major'
15485   shlibpath_var=LD_LIBRARY_PATH
15486   shlibpath_overrides_runpath=yes
15487   hardcode_into_libs=yes
15488   # ldd complains unless libraries are executable
15489   postinstall_cmds='chmod +x $lib'
15490   ;;
15491
15492 sunos4*)
15493   version_type=sunos
15494   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15495   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15496   shlibpath_var=LD_LIBRARY_PATH
15497   shlibpath_overrides_runpath=yes
15498   if test "$with_gnu_ld" = yes; then
15499     need_lib_prefix=no
15500   fi
15501   need_version=yes
15502   ;;
15503
15504 sysv4 | sysv4.3*)
15505   version_type=linux
15506   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15507   soname_spec='${libname}${release}${shared_ext}$major'
15508   shlibpath_var=LD_LIBRARY_PATH
15509   case $host_vendor in
15510     sni)
15511       shlibpath_overrides_runpath=no
15512       need_lib_prefix=no
15513       runpath_var=LD_RUN_PATH
15514       ;;
15515     siemens)
15516       need_lib_prefix=no
15517       ;;
15518     motorola)
15519       need_lib_prefix=no
15520       need_version=no
15521       shlibpath_overrides_runpath=no
15522       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15523       ;;
15524   esac
15525   ;;
15526
15527 sysv4*MP*)
15528   if test -d /usr/nec ;then
15529     version_type=linux
15530     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15531     soname_spec='$libname${shared_ext}.$major'
15532     shlibpath_var=LD_LIBRARY_PATH
15533   fi
15534   ;;
15535
15536 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15537   version_type=freebsd-elf
15538   need_lib_prefix=no
15539   need_version=no
15540   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15541   soname_spec='${libname}${release}${shared_ext}$major'
15542   shlibpath_var=LD_LIBRARY_PATH
15543   shlibpath_overrides_runpath=yes
15544   hardcode_into_libs=yes
15545   if test "$with_gnu_ld" = yes; then
15546     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15547   else
15548     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15549     case $host_os in
15550       sco3.2v5*)
15551         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15552         ;;
15553     esac
15554   fi
15555   sys_lib_dlsearch_path_spec='/usr/lib'
15556   ;;
15557
15558 tpf*)
15559   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15560   version_type=linux
15561   need_lib_prefix=no
15562   need_version=no
15563   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15564   shlibpath_var=LD_LIBRARY_PATH
15565   shlibpath_overrides_runpath=no
15566   hardcode_into_libs=yes
15567   ;;
15568
15569 uts4*)
15570   version_type=linux
15571   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15572   soname_spec='${libname}${release}${shared_ext}$major'
15573   shlibpath_var=LD_LIBRARY_PATH
15574   ;;
15575
15576 *)
15577   dynamic_linker=no
15578   ;;
15579 esac
15580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15581 $as_echo "$dynamic_linker" >&6; }
15582 test "$dynamic_linker" = no && can_build_shared=no
15583
15584 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15585 if test "$GCC" = yes; then
15586   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15587 fi
15588
15589 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15590   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15591 fi
15592 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15593   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15594 fi
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
15631
15632
15633     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15634 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15635 hardcode_action_CXX=
15636 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15637    test -n "$runpath_var_CXX" ||
15638    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15639
15640   # We can hardcode non-existent directories.
15641   if test "$hardcode_direct_CXX" != no &&
15642      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15643      # have to relink, otherwise we might link with an installed library
15644      # when we should be linking with a yet-to-be-installed one
15645      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15646      test "$hardcode_minus_L_CXX" != no; then
15647     # Linking always hardcodes the temporary library directory.
15648     hardcode_action_CXX=relink
15649   else
15650     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15651     hardcode_action_CXX=immediate
15652   fi
15653 else
15654   # We cannot hardcode anything, or else we can only hardcode existing
15655   # directories.
15656   hardcode_action_CXX=unsupported
15657 fi
15658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15659 $as_echo "$hardcode_action_CXX" >&6; }
15660
15661 if test "$hardcode_action_CXX" = relink ||
15662    test "$inherit_rpath_CXX" = yes; then
15663   # Fast installation is not supported
15664   enable_fast_install=no
15665 elif test "$shlibpath_overrides_runpath" = yes ||
15666      test "$enable_shared" = no; then
15667   # Fast installation is not necessary
15668   enable_fast_install=needless
15669 fi
15670
15671
15672
15673
15674
15675
15676
15677   fi # test -n "$compiler"
15678
15679   CC=$lt_save_CC
15680   LDCXX=$LD
15681   LD=$lt_save_LD
15682   GCC=$lt_save_GCC
15683   with_gnu_ld=$lt_save_with_gnu_ld
15684   lt_cv_path_LDCXX=$lt_cv_path_LD
15685   lt_cv_path_LD=$lt_save_path_LD
15686   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15687   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15688 fi # test "$_lt_caught_CXX_error" != yes
15689
15690 ac_ext=c
15691 ac_cpp='$CPP $CPPFLAGS'
15692 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15693 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15694 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15695
15696
15697
15698
15699
15700
15701
15702
15703
15704
15705
15706
15707
15708         ac_config_commands="$ac_config_commands libtool"
15709
15710
15711
15712
15713 # Only expand once:
15714
15715
15716
15717 for ac_prog in gawk mawk nawk awk
15718 do
15719   # Extract the first word of "$ac_prog", so it can be a program name with args.
15720 set dummy $ac_prog; ac_word=$2
15721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15722 $as_echo_n "checking for $ac_word... " >&6; }
15723 if ${ac_cv_prog_AWK+:} false; then :
15724   $as_echo_n "(cached) " >&6
15725 else
15726   if test -n "$AWK"; then
15727   ac_cv_prog_AWK="$AWK" # Let the user override the test.
15728 else
15729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15730 for as_dir in $PATH
15731 do
15732   IFS=$as_save_IFS
15733   test -z "$as_dir" && as_dir=.
15734     for ac_exec_ext in '' $ac_executable_extensions; do
15735   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15736     ac_cv_prog_AWK="$ac_prog"
15737     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15738     break 2
15739   fi
15740 done
15741   done
15742 IFS=$as_save_IFS
15743
15744 fi
15745 fi
15746 AWK=$ac_cv_prog_AWK
15747 if test -n "$AWK"; then
15748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
15749 $as_echo "$AWK" >&6; }
15750 else
15751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15752 $as_echo "no" >&6; }
15753 fi
15754
15755
15756   test -n "$AWK" && break
15757 done
15758
15759 case "$AWK" in
15760 "") as_fn_error $? "can't build without awk" "$LINENO" 5 ;;
15761 esac
15762
15763
15764
15765
15766 # The cast to long int works around a bug in the HP C Compiler
15767 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15768 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15769 # This bug is HP SR number 8606223364.
15770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15771 $as_echo_n "checking size of void *... " >&6; }
15772 if ${ac_cv_sizeof_void_p+:} false; then :
15773   $as_echo_n "(cached) " >&6
15774 else
15775   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15776
15777 else
15778   if test "$ac_cv_type_void_p" = yes; then
15779      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15780 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15781 as_fn_error 77 "cannot compute sizeof (void *)
15782 See \`config.log' for more details" "$LINENO" 5; }
15783    else
15784      ac_cv_sizeof_void_p=0
15785    fi
15786 fi
15787
15788 fi
15789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15790 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15791
15792
15793
15794 cat >>confdefs.h <<_ACEOF
15795 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15796 _ACEOF
15797
15798
15799
15800 if test "${multilib}" = "yes"; then
15801   multilib_arg="--enable-multilib"
15802 else
15803   multilib_arg=
15804 fi
15805
15806 # Get target configury.
15807 unset TSAN_SUPPORTED
15808 unset LSAN_SUPPORTED
15809 unset HWASAN_SUPPORTED
15810 . ${srcdir}/configure.tgt
15811  if test "x$TSAN_SUPPORTED" = "xyes"; then
15812   TSAN_SUPPORTED_TRUE=
15813   TSAN_SUPPORTED_FALSE='#'
15814 else
15815   TSAN_SUPPORTED_TRUE='#'
15816   TSAN_SUPPORTED_FALSE=
15817 fi
15818
15819  if test "x$LSAN_SUPPORTED" = "xyes"; then
15820   LSAN_SUPPORTED_TRUE=
15821   LSAN_SUPPORTED_FALSE='#'
15822 else
15823   LSAN_SUPPORTED_TRUE='#'
15824   LSAN_SUPPORTED_FALSE=
15825 fi
15826
15827  if test "x$HWASAN_SUPPORTED" = "xyes"; then
15828   HWASAN_SUPPORTED_TRUE=
15829   HWASAN_SUPPORTED_FALSE='#'
15830 else
15831   HWASAN_SUPPORTED_TRUE='#'
15832   HWASAN_SUPPORTED_FALSE=
15833 fi
15834
15835
15836 # Check for functions needed.
15837 for ac_func in clock_getres clock_gettime clock_settime lstat readlink
15838 do :
15839   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15840 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15841 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15842   cat >>confdefs.h <<_ACEOF
15843 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15844 _ACEOF
15845
15846 fi
15847 done
15848
15849
15850 # Common libraries that we need to link against for all sanitizer libs.
15851 link_sanitizer_common='-lpthread -lm'
15852
15853 # At least for glibc, shm_open is in librt.  But don't pull that
15854 # in if it still doesn't give us the function we want.  This
15855 # test is copied from libgomp.
15856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shm_open in -lrt" >&5
15857 $as_echo_n "checking for shm_open in -lrt... " >&6; }
15858 if ${ac_cv_lib_rt_shm_open+:} false; then :
15859   $as_echo_n "(cached) " >&6
15860 else
15861   ac_check_lib_save_LIBS=$LIBS
15862 LIBS="-lrt  $LIBS"
15863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15864 /* end confdefs.h.  */
15865
15866 /* Override any GCC internal prototype to avoid an error.
15867    Use char because int might match the return type of a GCC
15868    builtin and then its argument prototype would still apply.  */
15869 #ifdef __cplusplus
15870 extern "C"
15871 #endif
15872 char shm_open ();
15873 int
15874 main ()
15875 {
15876 return shm_open ();
15877   ;
15878   return 0;
15879 }
15880 _ACEOF
15881 if ac_fn_c_try_link "$LINENO"; then :
15882   ac_cv_lib_rt_shm_open=yes
15883 else
15884   ac_cv_lib_rt_shm_open=no
15885 fi
15886 rm -f core conftest.err conftest.$ac_objext \
15887     conftest$ac_exeext conftest.$ac_ext
15888 LIBS=$ac_check_lib_save_LIBS
15889 fi
15890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_shm_open" >&5
15891 $as_echo "$ac_cv_lib_rt_shm_open" >&6; }
15892 if test "x$ac_cv_lib_rt_shm_open" = xyes; then :
15893   link_sanitizer_common="-lrt $link_sanitizer_common"
15894 fi
15895
15896
15897 # Do a configure time check for -ldl
15898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
15899 $as_echo_n "checking for dlsym in -ldl... " >&6; }
15900 if ${ac_cv_lib_dl_dlsym+:} false; then :
15901   $as_echo_n "(cached) " >&6
15902 else
15903   ac_check_lib_save_LIBS=$LIBS
15904 LIBS="-ldl  $LIBS"
15905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15906 /* end confdefs.h.  */
15907
15908 /* Override any GCC internal prototype to avoid an error.
15909    Use char because int might match the return type of a GCC
15910    builtin and then its argument prototype would still apply.  */
15911 #ifdef __cplusplus
15912 extern "C"
15913 #endif
15914 char dlsym ();
15915 int
15916 main ()
15917 {
15918 return dlsym ();
15919   ;
15920   return 0;
15921 }
15922 _ACEOF
15923 if ac_fn_c_try_link "$LINENO"; then :
15924   ac_cv_lib_dl_dlsym=yes
15925 else
15926   ac_cv_lib_dl_dlsym=no
15927 fi
15928 rm -f core conftest.err conftest.$ac_objext \
15929     conftest$ac_exeext conftest.$ac_ext
15930 LIBS=$ac_check_lib_save_LIBS
15931 fi
15932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
15933 $as_echo "$ac_cv_lib_dl_dlsym" >&6; }
15934 if test "x$ac_cv_lib_dl_dlsym" = xyes; then :
15935   link_sanitizer_common="-ldl $link_sanitizer_common"
15936 fi
15937
15938
15939 # Set up the set of additional libraries that we need to link against for libasan.
15940 link_libasan=$link_sanitizer_common
15941
15942
15943 # Set up the set of additional libraries that we need to link against for libhwasan.
15944 link_libhwasan=$link_sanitizer_common
15945
15946
15947 # Set up the set of additional libraries that we need to link against for libtsan.
15948 link_libtsan=$link_sanitizer_common
15949
15950
15951 # Set up the set of additional libraries that we need to link against for libubsan.
15952 link_libubsan=$link_sanitizer_common
15953
15954
15955 # Set up the set of additional libraries that we need to link against for liblsan.
15956 link_liblsan=$link_sanitizer_common
15957
15958
15959
15960 # At least for glibc, clock_gettime is in librt.  But don't pull that
15961 # in if it still doesn't give us the function we want.  This
15962 # test is copied from libgomp.
15963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
15964 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
15965 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
15966   $as_echo_n "(cached) " >&6
15967 else
15968   ac_check_lib_save_LIBS=$LIBS
15969 LIBS="-lrt  $LIBS"
15970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15971 /* end confdefs.h.  */
15972
15973 /* Override any GCC internal prototype to avoid an error.
15974    Use char because int might match the return type of a GCC
15975    builtin and then its argument prototype would still apply.  */
15976 #ifdef __cplusplus
15977 extern "C"
15978 #endif
15979 char clock_gettime ();
15980 int
15981 main ()
15982 {
15983 return clock_gettime ();
15984   ;
15985   return 0;
15986 }
15987 _ACEOF
15988 if ac_fn_c_try_link "$LINENO"; then :
15989   ac_cv_lib_rt_clock_gettime=yes
15990 else
15991   ac_cv_lib_rt_clock_gettime=no
15992 fi
15993 rm -f core conftest.err conftest.$ac_objext \
15994     conftest$ac_exeext conftest.$ac_ext
15995 LIBS=$ac_check_lib_save_LIBS
15996 fi
15997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
15998 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
15999 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
16000   link_libasan="-lrt $link_libasan"
16001 link_libtsan="-lrt $link_libtsan"
16002 # Other sanitizers do not override clock_* API
16003
16004 fi
16005
16006
16007 case "$host" in
16008   *-*-darwin*) MAC_INTERPOSE=true ; enable_static=no ;;
16009   *) MAC_INTERPOSE=false ;;
16010 esac
16011  if $MAC_INTERPOSE; then
16012   USING_MAC_INTERPOSE_TRUE=
16013   USING_MAC_INTERPOSE_FALSE='#'
16014 else
16015   USING_MAC_INTERPOSE_TRUE='#'
16016   USING_MAC_INTERPOSE_FALSE=
16017 fi
16018
16019
16020 backtrace_supported=yes
16021
16022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for necessary platform features" >&5
16023 $as_echo_n "checking for necessary platform features... " >&6; }
16024 case "$target" in
16025   *-*-linux*)
16026     # Some old Linux distributions miss required syscalls.
16027     sanitizer_supported=no
16028     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16029 /* end confdefs.h.  */
16030 #include <sys/syscall.h>
16031 int
16032 main ()
16033 {
16034
16035       syscall (__NR_gettid);
16036       syscall (__NR_futex);
16037       syscall (__NR_exit_group);
16038
16039   ;
16040   return 0;
16041 }
16042 _ACEOF
16043 if ac_fn_c_try_compile "$LINENO"; then :
16044   sanitizer_supported=yes
16045 fi
16046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16047     ;;
16048   *)
16049     sanitizer_supported=yes
16050     ;;
16051 esac
16052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sanitizer_supported" >&5
16053 $as_echo "$sanitizer_supported" >&6; }
16054  if test "$sanitizer_supported" = yes; then
16055   SANITIZER_SUPPORTED_TRUE=
16056   SANITIZER_SUPPORTED_FALSE='#'
16057 else
16058   SANITIZER_SUPPORTED_TRUE='#'
16059   SANITIZER_SUPPORTED_FALSE=
16060 fi
16061
16062
16063 # Test for __sync support.
16064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
16065 $as_echo_n "checking __sync extensions... " >&6; }
16066 if ${libsanitizer_cv_sys_sync+:} false; then :
16067   $as_echo_n "(cached) " >&6
16068 else
16069   if test -n "${with_target_subdir}"; then
16070    libsanitizer_cv_sys_sync=yes
16071  else
16072    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16073 /* end confdefs.h.  */
16074 int i;
16075 int
16076 main ()
16077 {
16078 __sync_bool_compare_and_swap (&i, i, i);
16079                        __sync_lock_test_and_set (&i, 1);
16080                        __sync_lock_release (&i);
16081   ;
16082   return 0;
16083 }
16084 _ACEOF
16085 if ac_fn_c_try_link "$LINENO"; then :
16086   libsanitizer_cv_sys_sync=yes
16087 else
16088   libsanitizer_cv_sys_sync=no
16089 fi
16090 rm -f core conftest.err conftest.$ac_objext \
16091     conftest$ac_exeext conftest.$ac_ext
16092  fi
16093 fi
16094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_sync" >&5
16095 $as_echo "$libsanitizer_cv_sys_sync" >&6; }
16096 if test "$libsanitizer_cv_sys_sync" = "yes"; then
16097
16098 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
16099
16100 fi
16101
16102 # Test for __atomic support.
16103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
16104 $as_echo_n "checking __atomic extensions... " >&6; }
16105 if ${libsanitizer_cv_sys_atomic+:} false; then :
16106   $as_echo_n "(cached) " >&6
16107 else
16108   if test -n "${with_target_subdir}"; then
16109    libsanitizer_cv_sys_atomic=yes
16110  else
16111    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16112 /* end confdefs.h.  */
16113 int i;
16114 int
16115 main ()
16116 {
16117 __atomic_load_n (&i, __ATOMIC_ACQUIRE);
16118                        __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
16119   ;
16120   return 0;
16121 }
16122 _ACEOF
16123 if ac_fn_c_try_link "$LINENO"; then :
16124   libsanitizer_cv_sys_atomic=yes
16125 else
16126   libsanitizer_cv_sys_atomic=no
16127 fi
16128 rm -f core conftest.err conftest.$ac_objext \
16129     conftest$ac_exeext conftest.$ac_ext
16130  fi
16131 fi
16132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_atomic" >&5
16133 $as_echo "$libsanitizer_cv_sys_atomic" >&6; }
16134 if test "$libsanitizer_cv_sys_atomic" = "yes"; then
16135
16136 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
16137
16138 fi
16139
16140 # The library needs to be able to read the executable itself.  Compile
16141 # a file to determine the executable format.  The awk script
16142 # filetype.awk prints out the file type.
16143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
16144 $as_echo_n "checking output filetype... " >&6; }
16145 if ${libsanitizer_cv_sys_filetype+:} false; then :
16146   $as_echo_n "(cached) " >&6
16147 else
16148   filetype=
16149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16150 /* end confdefs.h.  */
16151 int i;
16152 int
16153 main ()
16154 {
16155 int j;
16156   ;
16157   return 0;
16158 }
16159 _ACEOF
16160 if ac_fn_c_try_compile "$LINENO"; then :
16161   filetype=`${AWK} -f $srcdir/../libbacktrace/filetype.awk conftest.$ac_objext`
16162 else
16163   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16164 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16165 as_fn_error $? "compiler failed
16166 See \`config.log' for more details" "$LINENO" 5; }
16167 fi
16168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16169 libsanitizer_cv_sys_filetype=$filetype
16170 fi
16171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_filetype" >&5
16172 $as_echo "$libsanitizer_cv_sys_filetype" >&6; }
16173
16174 # Match the file type to decide what files to compile.
16175 FORMAT_FILE=
16176 case "$libsanitizer_cv_sys_filetype" in
16177 elf*) FORMAT_FILE="elf.lo" ;;
16178 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
16179 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
16180    FORMAT_FILE="unknown.lo"
16181    backtrace_supported=no
16182    ;;
16183 esac
16184
16185
16186 # ELF defines.
16187 elfsize=
16188 case "$libsanitizer_cv_sys_filetype" in
16189 elf32) elfsize=32 ;;
16190 elf64) elfsize=64 ;;
16191 esac
16192
16193 cat >>confdefs.h <<_ACEOF
16194 #define BACKTRACE_ELF_SIZE $elfsize
16195 _ACEOF
16196
16197
16198 BACKTRACE_SUPPORTED=0
16199 if test "$backtrace_supported" = "yes"; then
16200   BACKTRACE_SUPPORTED=1
16201 fi
16202
16203
16204
16205
16206 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
16207
16208 acx_cv_header_stdint=stddef.h
16209 acx_cv_header_stdint_kind="(already complete)"
16210 for i in stdint.h $inttype_headers; do
16211   unset ac_cv_type_uintptr_t
16212   unset ac_cv_type_uintmax_t
16213   unset ac_cv_type_int_least32_t
16214   unset ac_cv_type_int_fast32_t
16215   unset ac_cv_type_uint64_t
16216   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
16217   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
16218 #include <$i>
16219 "
16220 if test "x$ac_cv_type_uintmax_t" = xyes; then :
16221   acx_cv_header_stdint=$i
16222 else
16223   continue
16224 fi
16225
16226   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16227 #include <$i>
16228 "
16229 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16230
16231 else
16232   acx_cv_header_stdint_kind="(mostly complete)"
16233 fi
16234
16235   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
16236 #include <$i>
16237 "
16238 if test "x$ac_cv_type_int_least32_t" = xyes; then :
16239
16240 else
16241   acx_cv_header_stdint_kind="(mostly complete)"
16242 fi
16243
16244   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
16245 #include <$i>
16246 "
16247 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
16248
16249 else
16250   acx_cv_header_stdint_kind="(mostly complete)"
16251 fi
16252
16253   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16254 #include <$i>
16255 "
16256 if test "x$ac_cv_type_uint64_t" = xyes; then :
16257
16258 else
16259   acx_cv_header_stdint_kind="(lacks uint64_t)"
16260 fi
16261
16262   break
16263 done
16264 if test "$acx_cv_header_stdint" = stddef.h; then
16265   acx_cv_header_stdint_kind="(lacks uintmax_t)"
16266   for i in stdint.h $inttype_headers; do
16267     unset ac_cv_type_uintptr_t
16268     unset ac_cv_type_uint32_t
16269     unset ac_cv_type_uint64_t
16270     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
16271     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
16272 #include <$i>
16273 "
16274 if test "x$ac_cv_type_uint32_t" = xyes; then :
16275   acx_cv_header_stdint=$i
16276 else
16277   continue
16278 fi
16279
16280     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16281 #include <$i>
16282 "
16283 if test "x$ac_cv_type_uint64_t" = xyes; then :
16284
16285 fi
16286
16287     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16288 #include <$i>
16289 "
16290 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16291
16292 fi
16293
16294     break
16295   done
16296 fi
16297 if test "$acx_cv_header_stdint" = stddef.h; then
16298   acx_cv_header_stdint_kind="(u_intXX_t style)"
16299   for i in sys/types.h $inttype_headers; do
16300     unset ac_cv_type_u_int32_t
16301     unset ac_cv_type_u_int64_t
16302     $as_echo_n "looking for u_intXX_t types in $i, " >&6
16303     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
16304 #include <$i>
16305 "
16306 if test "x$ac_cv_type_u_int32_t" = xyes; then :
16307   acx_cv_header_stdint=$i
16308 else
16309   continue
16310 fi
16311
16312     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
16313 #include <$i>
16314 "
16315 if test "x$ac_cv_type_u_int64_t" = xyes; then :
16316
16317 fi
16318
16319     break
16320   done
16321 fi
16322 if test "$acx_cv_header_stdint" = stddef.h; then
16323   acx_cv_header_stdint_kind="(using manual detection)"
16324 fi
16325
16326 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16327 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16328 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16329 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16330 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16331
16332 # ----------------- Summarize what we found so far
16333
16334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16335 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16336
16337 case `$as_basename -- gstdint.h ||
16338 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16339          Xgstdint.h : 'X\(//\)$' \| \
16340          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16341 $as_echo X/gstdint.h |
16342     sed '/^.*\/\([^/][^/]*\)\/*$/{
16343             s//\1/
16344             q
16345           }
16346           /^X\/\(\/\/\)$/{
16347             s//\1/
16348             q
16349           }
16350           /^X\/\(\/\).*/{
16351             s//\1/
16352             q
16353           }
16354           s/.*/./; q'` in
16355   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16356 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16357   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16358 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16359   *) ;;
16360 esac
16361
16362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16363 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16364
16365 # ----------------- done included file, check C basic types --------
16366
16367 # Lacking an uintptr_t?  Test size of void *
16368 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16369   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16370 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16371 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16372 # This bug is HP SR number 8606223364.
16373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16374 $as_echo_n "checking size of void *... " >&6; }
16375 if ${ac_cv_sizeof_void_p+:} false; then :
16376   $as_echo_n "(cached) " >&6
16377 else
16378   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16379
16380 else
16381   if test "$ac_cv_type_void_p" = yes; then
16382      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16383 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16384 as_fn_error 77 "cannot compute sizeof (void *)
16385 See \`config.log' for more details" "$LINENO" 5; }
16386    else
16387      ac_cv_sizeof_void_p=0
16388    fi
16389 fi
16390
16391 fi
16392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16393 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16394
16395
16396
16397 cat >>confdefs.h <<_ACEOF
16398 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16399 _ACEOF
16400
16401  ;;
16402 esac
16403
16404 # Lacking an uint64_t?  Test size of long
16405 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16406   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16407 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16408 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16409 # This bug is HP SR number 8606223364.
16410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16411 $as_echo_n "checking size of long... " >&6; }
16412 if ${ac_cv_sizeof_long+:} false; then :
16413   $as_echo_n "(cached) " >&6
16414 else
16415   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16416
16417 else
16418   if test "$ac_cv_type_long" = yes; then
16419      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16420 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16421 as_fn_error 77 "cannot compute sizeof (long)
16422 See \`config.log' for more details" "$LINENO" 5; }
16423    else
16424      ac_cv_sizeof_long=0
16425    fi
16426 fi
16427
16428 fi
16429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16430 $as_echo "$ac_cv_sizeof_long" >&6; }
16431
16432
16433
16434 cat >>confdefs.h <<_ACEOF
16435 #define SIZEOF_LONG $ac_cv_sizeof_long
16436 _ACEOF
16437
16438  ;;
16439 esac
16440
16441 if test $acx_cv_header_stdint = stddef.h; then
16442   # Lacking a good header?  Test size of everything and deduce all types.
16443   # The cast to long int works around a bug in the HP C Compiler
16444 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16445 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16446 # This bug is HP SR number 8606223364.
16447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16448 $as_echo_n "checking size of int... " >&6; }
16449 if ${ac_cv_sizeof_int+:} false; then :
16450   $as_echo_n "(cached) " >&6
16451 else
16452   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16453
16454 else
16455   if test "$ac_cv_type_int" = yes; then
16456      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16457 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16458 as_fn_error 77 "cannot compute sizeof (int)
16459 See \`config.log' for more details" "$LINENO" 5; }
16460    else
16461      ac_cv_sizeof_int=0
16462    fi
16463 fi
16464
16465 fi
16466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16467 $as_echo "$ac_cv_sizeof_int" >&6; }
16468
16469
16470
16471 cat >>confdefs.h <<_ACEOF
16472 #define SIZEOF_INT $ac_cv_sizeof_int
16473 _ACEOF
16474
16475
16476   # The cast to long int works around a bug in the HP C Compiler
16477 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16478 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16479 # This bug is HP SR number 8606223364.
16480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16481 $as_echo_n "checking size of short... " >&6; }
16482 if ${ac_cv_sizeof_short+:} false; then :
16483   $as_echo_n "(cached) " >&6
16484 else
16485   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16486
16487 else
16488   if test "$ac_cv_type_short" = yes; then
16489      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16490 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16491 as_fn_error 77 "cannot compute sizeof (short)
16492 See \`config.log' for more details" "$LINENO" 5; }
16493    else
16494      ac_cv_sizeof_short=0
16495    fi
16496 fi
16497
16498 fi
16499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16500 $as_echo "$ac_cv_sizeof_short" >&6; }
16501
16502
16503
16504 cat >>confdefs.h <<_ACEOF
16505 #define SIZEOF_SHORT $ac_cv_sizeof_short
16506 _ACEOF
16507
16508
16509   # The cast to long int works around a bug in the HP C Compiler
16510 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16511 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16512 # This bug is HP SR number 8606223364.
16513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16514 $as_echo_n "checking size of char... " >&6; }
16515 if ${ac_cv_sizeof_char+:} false; then :
16516   $as_echo_n "(cached) " >&6
16517 else
16518   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16519
16520 else
16521   if test "$ac_cv_type_char" = yes; then
16522      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16523 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16524 as_fn_error 77 "cannot compute sizeof (char)
16525 See \`config.log' for more details" "$LINENO" 5; }
16526    else
16527      ac_cv_sizeof_char=0
16528    fi
16529 fi
16530
16531 fi
16532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16533 $as_echo "$ac_cv_sizeof_char" >&6; }
16534
16535
16536
16537 cat >>confdefs.h <<_ACEOF
16538 #define SIZEOF_CHAR $ac_cv_sizeof_char
16539 _ACEOF
16540
16541
16542
16543   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16544 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16545   case "$ac_cv_sizeof_char" in
16546     1) acx_cv_type_int8_t=char ;;
16547     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
16548   esac
16549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16550 $as_echo "$acx_cv_type_int8_t" >&6; }
16551
16552   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16553 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16554   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16555     2:*) acx_cv_type_int16_t=int ;;
16556     *:2) acx_cv_type_int16_t=short ;;
16557     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
16558   esac
16559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16560 $as_echo "$acx_cv_type_int16_t" >&6; }
16561
16562   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16563 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16564   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16565     4:*) acx_cv_type_int32_t=int ;;
16566     *:4) acx_cv_type_int32_t=long ;;
16567     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
16568   esac
16569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16570 $as_echo "$acx_cv_type_int32_t" >&6; }
16571 fi
16572
16573 # These tests are here to make the output prettier
16574
16575 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16576   case "$ac_cv_sizeof_long" in
16577     8) acx_cv_type_int64_t=long ;;
16578   esac
16579   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16580 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16582 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16583 fi
16584
16585 # Now we can use the above types
16586
16587 if test "$ac_cv_type_uintptr_t" != yes; then
16588   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16589 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16590   case $ac_cv_sizeof_void_p in
16591     2) acx_cv_type_intptr_t=int16_t ;;
16592     4) acx_cv_type_intptr_t=int32_t ;;
16593     8) acx_cv_type_intptr_t=int64_t ;;
16594     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16595   esac
16596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16597 $as_echo "$acx_cv_type_intptr_t" >&6; }
16598 fi
16599
16600 # ----------------- done all checks, emit header -------------
16601 ac_config_commands="$ac_config_commands gstdint.h"
16602
16603
16604
16605
16606 for ac_header in sys/mman.h alloca.h
16607 do :
16608   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16609 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16610 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16611   cat >>confdefs.h <<_ACEOF
16612 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16613 _ACEOF
16614
16615 fi
16616
16617 done
16618
16619 if test "$ac_cv_header_sys_mman_h" = "no"; then
16620   have_mmap=no
16621 else
16622   if test -n "${with_target_subdir}"; then
16623     # When built as a GCC target library, we can't do a link test.  We
16624     # simply assume that if we have mman.h, we have mmap.
16625     have_mmap=yes
16626   else
16627     ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
16628 if test "x$ac_cv_func_mmap" = xyes; then :
16629   have_mmap=yes
16630 else
16631   have_mmap=no
16632 fi
16633
16634   fi
16635 fi
16636 if test "$have_mmap" = "no"; then
16637   VIEW_FILE=read.lo
16638   ALLOC_FILE=alloc.lo
16639 else
16640   VIEW_FILE=mmapio.lo
16641   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16642 /* end confdefs.h.  */
16643
16644 #include <sys/mman.h>
16645 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
16646   #error no MAP_ANONYMOUS
16647 #endif
16648
16649 _ACEOF
16650 if ac_fn_c_try_cpp "$LINENO"; then :
16651   ALLOC_FILE=mmap.lo
16652 else
16653   ALLOC_FILE=alloc.lo
16654 fi
16655 rm -f conftest.err conftest.i conftest.$ac_ext
16656 fi
16657
16658
16659
16660 BACKTRACE_USES_MALLOC=0
16661 if test "$ALLOC_FILE" = "alloc.lo"; then
16662   BACKTRACE_USES_MALLOC=1
16663 fi
16664
16665
16666 # Don't care about thread support
16667 BACKTRACE_SUPPORTS_THREADS=0
16668
16669
16670 # Check for dl_iterate_phdr.
16671 for ac_header in link.h
16672 do :
16673   ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
16674 if test "x$ac_cv_header_link_h" = xyes; then :
16675   cat >>confdefs.h <<_ACEOF
16676 #define HAVE_LINK_H 1
16677 _ACEOF
16678
16679 fi
16680
16681 done
16682
16683 if test "$ac_cv_header_link_h" = "no"; then
16684   have_dl_iterate_phdr=no
16685 else
16686   # When built as a GCC target library, we can't do a link test.
16687   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16688 /* end confdefs.h.  */
16689 #include <link.h>
16690
16691 _ACEOF
16692 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16693   $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
16694   have_dl_iterate_phdr=yes
16695 else
16696   have_dl_iterate_phdr=no
16697 fi
16698 rm -f conftest*
16699
16700 fi
16701 if test "$have_dl_iterate_phdr" = "yes"; then
16702
16703 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
16704
16705 fi
16706
16707 # Check for the fcntl function.
16708 if test -n "${with_target_subdir}"; then
16709    case "${host}" in
16710    *-*-mingw*) have_fcntl=no ;;
16711    *) have_fcntl=yes ;;
16712    esac
16713 else
16714   ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
16715 if test "x$ac_cv_func_fcntl" = xyes; then :
16716   have_fcntl=yes
16717 else
16718   have_fcntl=no
16719 fi
16720
16721 fi
16722 if test "$have_fcntl" = "yes"; then
16723
16724 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
16725
16726 fi
16727
16728 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
16729 if test "x$ac_cv_have_decl_strnlen" = xyes; then :
16730   ac_have_decl=1
16731 else
16732   ac_have_decl=0
16733 fi
16734
16735 cat >>confdefs.h <<_ACEOF
16736 #define HAVE_DECL_STRNLEN $ac_have_decl
16737 _ACEOF
16738
16739
16740 # Check for getexecname function.
16741 if test -n "${with_target_subdir}"; then
16742    case "${host}" in
16743    *-*-solaris2*) have_getexecname=yes ;;
16744    *) have_getexecname=no ;;
16745    esac
16746 else
16747   ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
16748 if test "x$ac_cv_func_getexecname" = xyes; then :
16749   have_getexecname=yes
16750 else
16751   have_getexecname=no
16752 fi
16753
16754 fi
16755 if test "$have_getexecname" = "yes"; then
16756
16757 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
16758
16759 fi
16760
16761 # Check for rpc/xdr.h
16762 for ac_header in rpc/xdr.h
16763 do :
16764   ac_fn_c_check_header_mongrel "$LINENO" "rpc/xdr.h" "ac_cv_header_rpc_xdr_h" "$ac_includes_default"
16765 if test "x$ac_cv_header_rpc_xdr_h" = xyes; then :
16766   cat >>confdefs.h <<_ACEOF
16767 #define HAVE_RPC_XDR_H 1
16768 _ACEOF
16769
16770 fi
16771
16772 done
16773
16774 if test x"$ac_cv_header_rpc_xdr_h" = xyes; then
16775   rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=1"
16776 else
16777   rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=0"
16778 fi
16779
16780 # Check for tirpc/rpc/xdr.h
16781 for ac_header in tirpc/rpc/xdr.h
16782 do :
16783   ac_fn_c_check_header_mongrel "$LINENO" "tirpc/rpc/xdr.h" "ac_cv_header_tirpc_rpc_xdr_h" "$ac_includes_default"
16784 if test "x$ac_cv_header_tirpc_rpc_xdr_h" = xyes; then :
16785   cat >>confdefs.h <<_ACEOF
16786 #define HAVE_TIRPC_RPC_XDR_H 1
16787 _ACEOF
16788
16789 fi
16790
16791 done
16792
16793 if test x"$ac_cv_header_tirpc_rpc_xdr_h" = xyes; then
16794   rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=1"
16795 else
16796   rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=0"
16797 fi
16798
16799 RPC_DEFS=$rpc_defs
16800
16801
16802  if test "x${BACKTRACE_SUPPORTED}x${BACKTRACE_USES_MALLOC}" = "x1x0"; then
16803   LIBBACKTRACE_SUPPORTED_TRUE=
16804   LIBBACKTRACE_SUPPORTED_FALSE='#'
16805 else
16806   LIBBACKTRACE_SUPPORTED_TRUE='#'
16807   LIBBACKTRACE_SUPPORTED_FALSE=
16808 fi
16809
16810
16811
16812 ac_config_files="$ac_config_files Makefile libsanitizer.spec libbacktrace/backtrace-supported.h"
16813
16814 ac_config_headers="$ac_config_headers config.h"
16815
16816
16817 ac_config_files="$ac_config_files interception/Makefile sanitizer_common/Makefile libbacktrace/Makefile lsan/Makefile asan/Makefile ubsan/Makefile"
16818
16819
16820 if test "x$TSAN_SUPPORTED" = "xyes"; then
16821   ac_config_files="$ac_config_files tsan/Makefile"
16822
16823 fi
16824
16825 if test "x$HWASAN_SUPPORTED" = "xyes"; then
16826   ac_config_files="$ac_config_files hwasan/Makefile"
16827
16828 fi
16829
16830
16831
16832
16833 # Check whether --enable-werror was given.
16834 if test "${enable_werror+set}" = set; then :
16835   enableval=$enable_werror;
16836 fi
16837
16838
16839 ac_ext=c
16840 ac_cpp='$CPP $CPPFLAGS'
16841 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16842 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16843 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16844
16845 WARN_FLAGS=
16846 save_CFLAGS="$CFLAGS"
16847 for real_option in -Wextra -Wall -Wwrite-strings \
16848                           -Wmissing-format-attribute -Wcast-qual; do
16849   # Do the check with the no- prefix removed since gcc silently
16850   # accepts any -Wno-* option on purpose
16851   case $real_option in
16852     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
16853     *) option=$real_option ;;
16854   esac
16855   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
16856
16857   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
16858 $as_echo_n "checking whether $CC supports $option... " >&6; }
16859 if eval \${$as_acx_Woption+:} false; then :
16860   $as_echo_n "(cached) " >&6
16861 else
16862   CFLAGS="$option"
16863     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16864 /* end confdefs.h.  */
16865
16866 int
16867 main ()
16868 {
16869
16870   ;
16871   return 0;
16872 }
16873 _ACEOF
16874 if ac_fn_c_try_compile "$LINENO"; then :
16875   eval "$as_acx_Woption=yes"
16876 else
16877   eval "$as_acx_Woption=no"
16878 fi
16879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16880
16881 fi
16882 eval ac_res=\$$as_acx_Woption
16883                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16884 $as_echo "$ac_res" >&6; }
16885   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
16886   WARN_FLAGS="$WARN_FLAGS${WARN_FLAGS:+ }$real_option"
16887 fi
16888   done
16889 CFLAGS="$save_CFLAGS"
16890 ac_ext=c
16891 ac_cpp='$CPP $CPPFLAGS'
16892 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16893 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16894 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16895
16896
16897 if test "x$enable_werror" != "xno"; then :
16898   WARN_FLAGS="$WARN_FLAGS -Werror"
16899 fi
16900
16901
16902 # Determine what GCC version number to use in filesystem paths.
16903
16904   get_gcc_base_ver="cat"
16905
16906 # Check whether --with-gcc-major-version-only was given.
16907 if test "${with_gcc_major_version_only+set}" = set; then :
16908   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
16909         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
16910       fi
16911
16912 fi
16913
16914
16915
16916
16917 # Add CET specific flags if Intel CET is enabled.
16918  # Check whether --enable-cet was given.
16919 if test "${enable_cet+set}" = set; then :
16920   enableval=$enable_cet;
16921       case "$enableval" in
16922        yes|no|auto) ;;
16923        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
16924                           esac
16925
16926 else
16927   enable_cet=auto
16928 fi
16929
16930
16931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
16932 $as_echo_n "checking for CET support... " >&6; }
16933
16934 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
16935 case "$host" in
16936   i[34567]86-*-linux* | x86_64-*-linux*)
16937     case "$enable_cet" in
16938       auto)
16939         # Check if target supports multi-byte NOPs
16940         # and if compiler and assembler support CET insn.
16941         cet_save_CFLAGS="$CFLAGS"
16942         CFLAGS="$CFLAGS -fcf-protection"
16943         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16944 /* end confdefs.h.  */
16945
16946 int
16947 main ()
16948 {
16949
16950 #if !defined(__SSE2__)
16951 #error target does not support multi-byte NOPs
16952 #else
16953 asm ("setssbsy");
16954 #endif
16955
16956   ;
16957   return 0;
16958 }
16959 _ACEOF
16960 if ac_fn_c_try_compile "$LINENO"; then :
16961   enable_cet=yes
16962 else
16963   enable_cet=no
16964 fi
16965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16966         CFLAGS="$cet_save_CFLAGS"
16967         ;;
16968       yes)
16969         # Check if assembler supports CET.
16970         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16971 /* end confdefs.h.  */
16972
16973 int
16974 main ()
16975 {
16976 asm ("setssbsy");
16977   ;
16978   return 0;
16979 }
16980 _ACEOF
16981 if ac_fn_c_try_compile "$LINENO"; then :
16982
16983 else
16984   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
16985 fi
16986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16987         ;;
16988     esac
16989     ;;
16990   *)
16991     enable_cet=no
16992     ;;
16993 esac
16994 if test x$enable_cet = xyes; then
16995   CET_FLAGS="-fcf-protection -mshstk"
16996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16997 $as_echo "yes" >&6; }
16998 else
16999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17000 $as_echo "no" >&6; }
17001 fi
17002
17003 EXTRA_CFLAGS="$EXTRA_CFLAGS $CET_FLAGS"
17004 EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS $CET_FLAGS"
17005 EXTRA_ASFLAGS=$CET_FLAGS
17006
17007
17008
17009
17010 cat >confcache <<\_ACEOF
17011 # This file is a shell script that caches the results of configure
17012 # tests run on this system so they can be shared between configure
17013 # scripts and configure runs, see configure's option --config-cache.
17014 # It is not useful on other systems.  If it contains results you don't
17015 # want to keep, you may remove or edit it.
17016 #
17017 # config.status only pays attention to the cache file if you give it
17018 # the --recheck option to rerun configure.
17019 #
17020 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17021 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17022 # following values.
17023
17024 _ACEOF
17025
17026 # The following way of writing the cache mishandles newlines in values,
17027 # but we know of no workaround that is simple, portable, and efficient.
17028 # So, we kill variables containing newlines.
17029 # Ultrix sh set writes to stderr and can't be redirected directly,
17030 # and sets the high bit in the cache file unless we assign to the vars.
17031 (
17032   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17033     eval ac_val=\$$ac_var
17034     case $ac_val in #(
17035     *${as_nl}*)
17036       case $ac_var in #(
17037       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17038 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17039       esac
17040       case $ac_var in #(
17041       _ | IFS | as_nl) ;; #(
17042       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17043       *) { eval $ac_var=; unset $ac_var;} ;;
17044       esac ;;
17045     esac
17046   done
17047
17048   (set) 2>&1 |
17049     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17050     *${as_nl}ac_space=\ *)
17051       # `set' does not quote correctly, so add quotes: double-quote
17052       # substitution turns \\\\ into \\, and sed turns \\ into \.
17053       sed -n \
17054         "s/'/'\\\\''/g;
17055           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17056       ;; #(
17057     *)
17058       # `set' quotes correctly as required by POSIX, so do not add quotes.
17059       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17060       ;;
17061     esac |
17062     sort
17063 ) |
17064   sed '
17065      /^ac_cv_env_/b end
17066      t clear
17067      :clear
17068      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17069      t end
17070      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17071      :end' >>confcache
17072 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17073   if test -w "$cache_file"; then
17074     if test "x$cache_file" != "x/dev/null"; then
17075       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17076 $as_echo "$as_me: updating cache $cache_file" >&6;}
17077       if test ! -f "$cache_file" || test -h "$cache_file"; then
17078         cat confcache >"$cache_file"
17079       else
17080         case $cache_file in #(
17081         */* | ?:*)
17082           mv -f confcache "$cache_file"$$ &&
17083           mv -f "$cache_file"$$ "$cache_file" ;; #(
17084         *)
17085           mv -f confcache "$cache_file" ;;
17086         esac
17087       fi
17088     fi
17089   else
17090     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17091 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17092   fi
17093 fi
17094 rm -f confcache
17095
17096 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17097 # Let make expand exec_prefix.
17098 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17099
17100 DEFS=-DHAVE_CONFIG_H
17101
17102 ac_libobjs=
17103 ac_ltlibobjs=
17104 U=
17105 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17106   # 1. Remove the extension, and $U if already installed.
17107   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17108   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17109   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17110   #    will be set to the directory where LIBOBJS objects are built.
17111   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17112   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17113 done
17114 LIBOBJS=$ac_libobjs
17115
17116 LTLIBOBJS=$ac_ltlibobjs
17117
17118
17119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17120 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17121    if test -n "$am_sleep_pid"; then
17122      # Hide warnings about reused PIDs.
17123      wait $am_sleep_pid 2>/dev/null
17124    fi
17125    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17126 $as_echo "done" >&6; }
17127 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17128   as_fn_error $? "conditional \"AMDEP\" was never defined.
17129 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17130 fi
17131 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17132   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17133 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17134 fi
17135  if test -n "$EXEEXT"; then
17136   am__EXEEXT_TRUE=
17137   am__EXEEXT_FALSE='#'
17138 else
17139   am__EXEEXT_TRUE='#'
17140   am__EXEEXT_FALSE=
17141 fi
17142
17143 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17144   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17145 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17146 fi
17147 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17148   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17149 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17150 fi
17151 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
17152   as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
17153 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17154 fi
17155 if test -z "${TSAN_SUPPORTED_TRUE}" && test -z "${TSAN_SUPPORTED_FALSE}"; then
17156   as_fn_error $? "conditional \"TSAN_SUPPORTED\" was never defined.
17157 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17158 fi
17159 if test -z "${LSAN_SUPPORTED_TRUE}" && test -z "${LSAN_SUPPORTED_FALSE}"; then
17160   as_fn_error $? "conditional \"LSAN_SUPPORTED\" was never defined.
17161 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17162 fi
17163 if test -z "${HWASAN_SUPPORTED_TRUE}" && test -z "${HWASAN_SUPPORTED_FALSE}"; then
17164   as_fn_error $? "conditional \"HWASAN_SUPPORTED\" was never defined.
17165 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17166 fi
17167 if test -z "${USING_MAC_INTERPOSE_TRUE}" && test -z "${USING_MAC_INTERPOSE_FALSE}"; then
17168   as_fn_error $? "conditional \"USING_MAC_INTERPOSE\" was never defined.
17169 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17170 fi
17171 if test -z "${SANITIZER_SUPPORTED_TRUE}" && test -z "${SANITIZER_SUPPORTED_FALSE}"; then
17172   as_fn_error $? "conditional \"SANITIZER_SUPPORTED\" was never defined.
17173 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17174 fi
17175 if test -z "${LIBBACKTRACE_SUPPORTED_TRUE}" && test -z "${LIBBACKTRACE_SUPPORTED_FALSE}"; then
17176   as_fn_error $? "conditional \"LIBBACKTRACE_SUPPORTED\" was never defined.
17177 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17178 fi
17179
17180 : "${CONFIG_STATUS=./config.status}"
17181 ac_write_fail=0
17182 ac_clean_files_save=$ac_clean_files
17183 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17184 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17185 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17186 as_write_fail=0
17187 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17188 #! $SHELL
17189 # Generated by $as_me.
17190 # Run this file to recreate the current configuration.
17191 # Compiler output produced by configure, useful for debugging
17192 # configure, is in config.log if it exists.
17193
17194 debug=false
17195 ac_cs_recheck=false
17196 ac_cs_silent=false
17197
17198 SHELL=\${CONFIG_SHELL-$SHELL}
17199 export SHELL
17200 _ASEOF
17201 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17202 ## -------------------- ##
17203 ## M4sh Initialization. ##
17204 ## -------------------- ##
17205
17206 # Be more Bourne compatible
17207 DUALCASE=1; export DUALCASE # for MKS sh
17208 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17209   emulate sh
17210   NULLCMD=:
17211   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17212   # is contrary to our usage.  Disable this feature.
17213   alias -g '${1+"$@"}'='"$@"'
17214   setopt NO_GLOB_SUBST
17215 else
17216   case `(set -o) 2>/dev/null` in #(
17217   *posix*) :
17218     set -o posix ;; #(
17219   *) :
17220      ;;
17221 esac
17222 fi
17223
17224
17225 as_nl='
17226 '
17227 export as_nl
17228 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17229 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17230 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17231 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17232 # Prefer a ksh shell builtin over an external printf program on Solaris,
17233 # but without wasting forks for bash or zsh.
17234 if test -z "$BASH_VERSION$ZSH_VERSION" \
17235     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17236   as_echo='print -r --'
17237   as_echo_n='print -rn --'
17238 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17239   as_echo='printf %s\n'
17240   as_echo_n='printf %s'
17241 else
17242   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17243     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17244     as_echo_n='/usr/ucb/echo -n'
17245   else
17246     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17247     as_echo_n_body='eval
17248       arg=$1;
17249       case $arg in #(
17250       *"$as_nl"*)
17251         expr "X$arg" : "X\\(.*\\)$as_nl";
17252         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17253       esac;
17254       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17255     '
17256     export as_echo_n_body
17257     as_echo_n='sh -c $as_echo_n_body as_echo'
17258   fi
17259   export as_echo_body
17260   as_echo='sh -c $as_echo_body as_echo'
17261 fi
17262
17263 # The user is always right.
17264 if test "${PATH_SEPARATOR+set}" != set; then
17265   PATH_SEPARATOR=:
17266   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17267     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17268       PATH_SEPARATOR=';'
17269   }
17270 fi
17271
17272
17273 # IFS
17274 # We need space, tab and new line, in precisely that order.  Quoting is
17275 # there to prevent editors from complaining about space-tab.
17276 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17277 # splitting by setting IFS to empty value.)
17278 IFS=" ""        $as_nl"
17279
17280 # Find who we are.  Look in the path if we contain no directory separator.
17281 as_myself=
17282 case $0 in #((
17283   *[\\/]* ) as_myself=$0 ;;
17284   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17285 for as_dir in $PATH
17286 do
17287   IFS=$as_save_IFS
17288   test -z "$as_dir" && as_dir=.
17289     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17290   done
17291 IFS=$as_save_IFS
17292
17293      ;;
17294 esac
17295 # We did not find ourselves, most probably we were run as `sh COMMAND'
17296 # in which case we are not to be found in the path.
17297 if test "x$as_myself" = x; then
17298   as_myself=$0
17299 fi
17300 if test ! -f "$as_myself"; then
17301   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17302   exit 1
17303 fi
17304
17305 # Unset variables that we do not need and which cause bugs (e.g. in
17306 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17307 # suppresses any "Segmentation fault" message there.  '((' could
17308 # trigger a bug in pdksh 5.2.14.
17309 for as_var in BASH_ENV ENV MAIL MAILPATH
17310 do eval test x\${$as_var+set} = xset \
17311   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17312 done
17313 PS1='$ '
17314 PS2='> '
17315 PS4='+ '
17316
17317 # NLS nuisances.
17318 LC_ALL=C
17319 export LC_ALL
17320 LANGUAGE=C
17321 export LANGUAGE
17322
17323 # CDPATH.
17324 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17325
17326
17327 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17328 # ----------------------------------------
17329 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17330 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17331 # script with STATUS, using 1 if that was 0.
17332 as_fn_error ()
17333 {
17334   as_status=$1; test $as_status -eq 0 && as_status=1
17335   if test "$4"; then
17336     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17337     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17338   fi
17339   $as_echo "$as_me: error: $2" >&2
17340   as_fn_exit $as_status
17341 } # as_fn_error
17342
17343
17344 # as_fn_set_status STATUS
17345 # -----------------------
17346 # Set $? to STATUS, without forking.
17347 as_fn_set_status ()
17348 {
17349   return $1
17350 } # as_fn_set_status
17351
17352 # as_fn_exit STATUS
17353 # -----------------
17354 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17355 as_fn_exit ()
17356 {
17357   set +e
17358   as_fn_set_status $1
17359   exit $1
17360 } # as_fn_exit
17361
17362 # as_fn_unset VAR
17363 # ---------------
17364 # Portably unset VAR.
17365 as_fn_unset ()
17366 {
17367   { eval $1=; unset $1;}
17368 }
17369 as_unset=as_fn_unset
17370 # as_fn_append VAR VALUE
17371 # ----------------------
17372 # Append the text in VALUE to the end of the definition contained in VAR. Take
17373 # advantage of any shell optimizations that allow amortized linear growth over
17374 # repeated appends, instead of the typical quadratic growth present in naive
17375 # implementations.
17376 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17377   eval 'as_fn_append ()
17378   {
17379     eval $1+=\$2
17380   }'
17381 else
17382   as_fn_append ()
17383   {
17384     eval $1=\$$1\$2
17385   }
17386 fi # as_fn_append
17387
17388 # as_fn_arith ARG...
17389 # ------------------
17390 # Perform arithmetic evaluation on the ARGs, and store the result in the
17391 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17392 # must be portable across $(()) and expr.
17393 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17394   eval 'as_fn_arith ()
17395   {
17396     as_val=$(( $* ))
17397   }'
17398 else
17399   as_fn_arith ()
17400   {
17401     as_val=`expr "$@" || test $? -eq 1`
17402   }
17403 fi # as_fn_arith
17404
17405
17406 if expr a : '\(a\)' >/dev/null 2>&1 &&
17407    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17408   as_expr=expr
17409 else
17410   as_expr=false
17411 fi
17412
17413 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17414   as_basename=basename
17415 else
17416   as_basename=false
17417 fi
17418
17419 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17420   as_dirname=dirname
17421 else
17422   as_dirname=false
17423 fi
17424
17425 as_me=`$as_basename -- "$0" ||
17426 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17427          X"$0" : 'X\(//\)$' \| \
17428          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17429 $as_echo X/"$0" |
17430     sed '/^.*\/\([^/][^/]*\)\/*$/{
17431             s//\1/
17432             q
17433           }
17434           /^X\/\(\/\/\)$/{
17435             s//\1/
17436             q
17437           }
17438           /^X\/\(\/\).*/{
17439             s//\1/
17440             q
17441           }
17442           s/.*/./; q'`
17443
17444 # Avoid depending upon Character Ranges.
17445 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17446 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17447 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17448 as_cr_digits='0123456789'
17449 as_cr_alnum=$as_cr_Letters$as_cr_digits
17450
17451 ECHO_C= ECHO_N= ECHO_T=
17452 case `echo -n x` in #(((((
17453 -n*)
17454   case `echo 'xy\c'` in
17455   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17456   xy)  ECHO_C='\c';;
17457   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17458        ECHO_T=' ';;
17459   esac;;
17460 *)
17461   ECHO_N='-n';;
17462 esac
17463
17464 rm -f conf$$ conf$$.exe conf$$.file
17465 if test -d conf$$.dir; then
17466   rm -f conf$$.dir/conf$$.file
17467 else
17468   rm -f conf$$.dir
17469   mkdir conf$$.dir 2>/dev/null
17470 fi
17471 if (echo >conf$$.file) 2>/dev/null; then
17472   if ln -s conf$$.file conf$$ 2>/dev/null; then
17473     as_ln_s='ln -s'
17474     # ... but there are two gotchas:
17475     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17476     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17477     # In both cases, we have to default to `cp -pR'.
17478     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17479       as_ln_s='cp -pR'
17480   elif ln conf$$.file conf$$ 2>/dev/null; then
17481     as_ln_s=ln
17482   else
17483     as_ln_s='cp -pR'
17484   fi
17485 else
17486   as_ln_s='cp -pR'
17487 fi
17488 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17489 rmdir conf$$.dir 2>/dev/null
17490
17491
17492 # as_fn_mkdir_p
17493 # -------------
17494 # Create "$as_dir" as a directory, including parents if necessary.
17495 as_fn_mkdir_p ()
17496 {
17497
17498   case $as_dir in #(
17499   -*) as_dir=./$as_dir;;
17500   esac
17501   test -d "$as_dir" || eval $as_mkdir_p || {
17502     as_dirs=
17503     while :; do
17504       case $as_dir in #(
17505       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17506       *) as_qdir=$as_dir;;
17507       esac
17508       as_dirs="'$as_qdir' $as_dirs"
17509       as_dir=`$as_dirname -- "$as_dir" ||
17510 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17511          X"$as_dir" : 'X\(//\)[^/]' \| \
17512          X"$as_dir" : 'X\(//\)$' \| \
17513          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17514 $as_echo X"$as_dir" |
17515     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17516             s//\1/
17517             q
17518           }
17519           /^X\(\/\/\)[^/].*/{
17520             s//\1/
17521             q
17522           }
17523           /^X\(\/\/\)$/{
17524             s//\1/
17525             q
17526           }
17527           /^X\(\/\).*/{
17528             s//\1/
17529             q
17530           }
17531           s/.*/./; q'`
17532       test -d "$as_dir" && break
17533     done
17534     test -z "$as_dirs" || eval "mkdir $as_dirs"
17535   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17536
17537
17538 } # as_fn_mkdir_p
17539 if mkdir -p . 2>/dev/null; then
17540   as_mkdir_p='mkdir -p "$as_dir"'
17541 else
17542   test -d ./-p && rmdir ./-p
17543   as_mkdir_p=false
17544 fi
17545
17546
17547 # as_fn_executable_p FILE
17548 # -----------------------
17549 # Test if FILE is an executable regular file.
17550 as_fn_executable_p ()
17551 {
17552   test -f "$1" && test -x "$1"
17553 } # as_fn_executable_p
17554 as_test_x='test -x'
17555 as_executable_p=as_fn_executable_p
17556
17557 # Sed expression to map a string onto a valid CPP name.
17558 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17559
17560 # Sed expression to map a string onto a valid variable name.
17561 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17562
17563
17564 exec 6>&1
17565 ## ----------------------------------- ##
17566 ## Main body of $CONFIG_STATUS script. ##
17567 ## ----------------------------------- ##
17568 _ASEOF
17569 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17570
17571 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17572 # Save the log message, to keep $0 and so on meaningful, and to
17573 # report actual input values of CONFIG_FILES etc. instead of their
17574 # values after options handling.
17575 ac_log="
17576 This file was extended by package-unused $as_me version-unused, which was
17577 generated by GNU Autoconf 2.69.  Invocation command line was
17578
17579   CONFIG_FILES    = $CONFIG_FILES
17580   CONFIG_HEADERS  = $CONFIG_HEADERS
17581   CONFIG_LINKS    = $CONFIG_LINKS
17582   CONFIG_COMMANDS = $CONFIG_COMMANDS
17583   $ $0 $@
17584
17585 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17586 "
17587
17588 _ACEOF
17589
17590 case $ac_config_files in *"
17591 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17592 esac
17593
17594 case $ac_config_headers in *"
17595 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17596 esac
17597
17598
17599 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17600 # Files that config.status was made for.
17601 config_files="$ac_config_files"
17602 config_headers="$ac_config_headers"
17603 config_commands="$ac_config_commands"
17604
17605 _ACEOF
17606
17607 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17608 ac_cs_usage="\
17609 \`$as_me' instantiates files and other configuration actions
17610 from templates according to the current configuration.  Unless the files
17611 and actions are specified as TAGs, all are instantiated by default.
17612
17613 Usage: $0 [OPTION]... [TAG]...
17614
17615   -h, --help       print this help, then exit
17616   -V, --version    print version number and configuration settings, then exit
17617       --config     print configuration, then exit
17618   -q, --quiet, --silent
17619                    do not print progress messages
17620   -d, --debug      don't remove temporary files
17621       --recheck    update $as_me by reconfiguring in the same conditions
17622       --file=FILE[:TEMPLATE]
17623                    instantiate the configuration file FILE
17624       --header=FILE[:TEMPLATE]
17625                    instantiate the configuration header FILE
17626
17627 Configuration files:
17628 $config_files
17629
17630 Configuration headers:
17631 $config_headers
17632
17633 Configuration commands:
17634 $config_commands
17635
17636 Report bugs to <libsanitizer>."
17637
17638 _ACEOF
17639 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17640 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17641 ac_cs_version="\\
17642 package-unused config.status version-unused
17643 configured by $0, generated by GNU Autoconf 2.69,
17644   with options \\"\$ac_cs_config\\"
17645
17646 Copyright (C) 2012 Free Software Foundation, Inc.
17647 This config.status script is free software; the Free Software Foundation
17648 gives unlimited permission to copy, distribute and modify it."
17649
17650 ac_pwd='$ac_pwd'
17651 srcdir='$srcdir'
17652 INSTALL='$INSTALL'
17653 MKDIR_P='$MKDIR_P'
17654 AWK='$AWK'
17655 test -n "\$AWK" || AWK=awk
17656 _ACEOF
17657
17658 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17659 # The default lists apply if the user does not specify any file.
17660 ac_need_defaults=:
17661 while test $# != 0
17662 do
17663   case $1 in
17664   --*=?*)
17665     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17666     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17667     ac_shift=:
17668     ;;
17669   --*=)
17670     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17671     ac_optarg=
17672     ac_shift=:
17673     ;;
17674   *)
17675     ac_option=$1
17676     ac_optarg=$2
17677     ac_shift=shift
17678     ;;
17679   esac
17680
17681   case $ac_option in
17682   # Handling of the options.
17683   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17684     ac_cs_recheck=: ;;
17685   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17686     $as_echo "$ac_cs_version"; exit ;;
17687   --config | --confi | --conf | --con | --co | --c )
17688     $as_echo "$ac_cs_config"; exit ;;
17689   --debug | --debu | --deb | --de | --d | -d )
17690     debug=: ;;
17691   --file | --fil | --fi | --f )
17692     $ac_shift
17693     case $ac_optarg in
17694     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17695     '') as_fn_error $? "missing file argument" ;;
17696     esac
17697     as_fn_append CONFIG_FILES " '$ac_optarg'"
17698     ac_need_defaults=false;;
17699   --header | --heade | --head | --hea )
17700     $ac_shift
17701     case $ac_optarg in
17702     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17703     esac
17704     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17705     ac_need_defaults=false;;
17706   --he | --h)
17707     # Conflict between --help and --header
17708     as_fn_error $? "ambiguous option: \`$1'
17709 Try \`$0 --help' for more information.";;
17710   --help | --hel | -h )
17711     $as_echo "$ac_cs_usage"; exit ;;
17712   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17713   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17714     ac_cs_silent=: ;;
17715
17716   # This is an error.
17717   -*) as_fn_error $? "unrecognized option: \`$1'
17718 Try \`$0 --help' for more information." ;;
17719
17720   *) as_fn_append ac_config_targets " $1"
17721      ac_need_defaults=false ;;
17722
17723   esac
17724   shift
17725 done
17726
17727 ac_configure_extra_args=
17728
17729 if $ac_cs_silent; then
17730   exec 6>/dev/null
17731   ac_configure_extra_args="$ac_configure_extra_args --silent"
17732 fi
17733
17734 _ACEOF
17735 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17736 if \$ac_cs_recheck; then
17737   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17738   shift
17739   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17740   CONFIG_SHELL='$SHELL'
17741   export CONFIG_SHELL
17742   exec "\$@"
17743 fi
17744
17745 _ACEOF
17746 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17747 exec 5>>config.log
17748 {
17749   echo
17750   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17751 ## Running $as_me. ##
17752 _ASBOX
17753   $as_echo "$ac_log"
17754 } >&5
17755
17756 _ACEOF
17757 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17758 #
17759 # INIT-COMMANDS
17760 #
17761
17762 srcdir="$srcdir"
17763 host="$host"
17764 target="$target"
17765 with_multisubdir="$with_multisubdir"
17766 with_multisrctop="$with_multisrctop"
17767 with_target_subdir="$with_target_subdir"
17768 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17769 multi_basedir="$multi_basedir"
17770 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17771 CC="$CC"
17772 CXX="$CXX"
17773 GFORTRAN="$GFORTRAN"
17774 GDC="$GDC"
17775 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17776
17777
17778 # The HP-UX ksh and POSIX shell print the target directory to stdout
17779 # if CDPATH is set.
17780 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17781
17782 sed_quote_subst='$sed_quote_subst'
17783 double_quote_subst='$double_quote_subst'
17784 delay_variable_subst='$delay_variable_subst'
17785 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17786 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17787 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17788 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17789 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17790 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17791 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17792 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17793 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17794 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17795 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17796 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17797 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17798 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17799 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17800 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17801 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17802 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17803 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17804 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17805 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17806 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17807 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17808 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17809 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17810 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17811 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17812 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17813 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17814 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17815 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17816 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17817 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17818 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17819 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17820 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17821 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17822 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17823 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17824 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17825 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17826 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17827 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17828 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17829 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17830 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17831 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17832 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17833 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"`'
17834 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17835 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17836 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17837 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17838 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17839 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17840 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17841 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17842 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17843 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17844 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17845 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17846 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17847 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17848 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17849 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17850 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17851 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17852 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17853 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17854 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17855 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17856 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17857 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17858 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17859 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17860 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17861 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17862 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17863 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17864 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17865 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17866 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17867 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17868 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17869 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17870 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17871 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17872 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17873 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17874 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17875 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17876 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17877 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17878 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17879 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17880 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17881 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17882 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17883 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17884 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17885 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17886 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17887 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17888 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17889 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17890 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17891 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17892 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17893 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17894 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17895 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17896 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17897 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17898 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17899 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17900 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17901 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17902 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17903 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17904 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17905 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17906 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17907 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17908 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17909 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17910 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17911 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17912 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17913 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17914 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17915 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17916 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17917 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17918 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17919 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17920 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17921 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17922 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17923 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17924 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17925 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17926 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17927 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17928 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17929 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17930 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17931 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17932 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17933 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17934 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17935 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17936 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17937 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17938 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17939 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17940 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17941 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17942 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17943 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17944 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17945 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17946 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17947 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17948 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17949 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17950 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17951 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17952 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17953 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17954 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17955 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17956 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17957 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17958 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17959 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17960
17961 LTCC='$LTCC'
17962 LTCFLAGS='$LTCFLAGS'
17963 compiler='$compiler_DEFAULT'
17964
17965 # A function that is used when there is no print builtin or printf.
17966 func_fallback_echo ()
17967 {
17968   eval 'cat <<_LTECHO_EOF
17969 \$1
17970 _LTECHO_EOF'
17971 }
17972
17973 # Quote evaled strings.
17974 for var in SHELL \
17975 ECHO \
17976 SED \
17977 GREP \
17978 EGREP \
17979 FGREP \
17980 LD \
17981 NM \
17982 LN_S \
17983 lt_SP2NL \
17984 lt_NL2SP \
17985 reload_flag \
17986 OBJDUMP \
17987 deplibs_check_method \
17988 file_magic_cmd \
17989 AR \
17990 AR_FLAGS \
17991 STRIP \
17992 RANLIB \
17993 CC \
17994 CFLAGS \
17995 compiler \
17996 lt_cv_sys_global_symbol_pipe \
17997 lt_cv_sys_global_symbol_to_cdecl \
17998 lt_cv_sys_global_symbol_to_c_name_address \
17999 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18000 lt_prog_compiler_no_builtin_flag \
18001 lt_prog_compiler_wl \
18002 lt_prog_compiler_pic \
18003 lt_prog_compiler_static \
18004 lt_cv_prog_compiler_c_o \
18005 need_locks \
18006 DSYMUTIL \
18007 NMEDIT \
18008 LIPO \
18009 OTOOL \
18010 OTOOL64 \
18011 shrext_cmds \
18012 export_dynamic_flag_spec \
18013 whole_archive_flag_spec \
18014 compiler_needs_object \
18015 with_gnu_ld \
18016 allow_undefined_flag \
18017 no_undefined_flag \
18018 hardcode_libdir_flag_spec \
18019 hardcode_libdir_flag_spec_ld \
18020 hardcode_libdir_separator \
18021 fix_srcfile_path \
18022 exclude_expsyms \
18023 include_expsyms \
18024 file_list_spec \
18025 variables_saved_for_relink \
18026 libname_spec \
18027 library_names_spec \
18028 soname_spec \
18029 install_override_mode \
18030 finish_eval \
18031 old_striplib \
18032 striplib \
18033 compiler_lib_search_dirs \
18034 predep_objects \
18035 postdep_objects \
18036 predeps \
18037 postdeps \
18038 compiler_lib_search_path \
18039 LD_CXX \
18040 reload_flag_CXX \
18041 compiler_CXX \
18042 lt_prog_compiler_no_builtin_flag_CXX \
18043 lt_prog_compiler_wl_CXX \
18044 lt_prog_compiler_pic_CXX \
18045 lt_prog_compiler_static_CXX \
18046 lt_cv_prog_compiler_c_o_CXX \
18047 export_dynamic_flag_spec_CXX \
18048 whole_archive_flag_spec_CXX \
18049 compiler_needs_object_CXX \
18050 with_gnu_ld_CXX \
18051 allow_undefined_flag_CXX \
18052 no_undefined_flag_CXX \
18053 hardcode_libdir_flag_spec_CXX \
18054 hardcode_libdir_flag_spec_ld_CXX \
18055 hardcode_libdir_separator_CXX \
18056 fix_srcfile_path_CXX \
18057 exclude_expsyms_CXX \
18058 include_expsyms_CXX \
18059 file_list_spec_CXX \
18060 compiler_lib_search_dirs_CXX \
18061 predep_objects_CXX \
18062 postdep_objects_CXX \
18063 predeps_CXX \
18064 postdeps_CXX \
18065 compiler_lib_search_path_CXX; do
18066     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18067     *[\\\\\\\`\\"\\\$]*)
18068       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18069       ;;
18070     *)
18071       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18072       ;;
18073     esac
18074 done
18075
18076 # Double-quote double-evaled strings.
18077 for var in reload_cmds \
18078 old_postinstall_cmds \
18079 old_postuninstall_cmds \
18080 old_archive_cmds \
18081 extract_expsyms_cmds \
18082 old_archive_from_new_cmds \
18083 old_archive_from_expsyms_cmds \
18084 archive_cmds \
18085 archive_expsym_cmds \
18086 module_cmds \
18087 module_expsym_cmds \
18088 export_symbols_cmds \
18089 prelink_cmds \
18090 postinstall_cmds \
18091 postuninstall_cmds \
18092 finish_cmds \
18093 sys_lib_search_path_spec \
18094 sys_lib_dlsearch_path_spec \
18095 reload_cmds_CXX \
18096 old_archive_cmds_CXX \
18097 old_archive_from_new_cmds_CXX \
18098 old_archive_from_expsyms_cmds_CXX \
18099 archive_cmds_CXX \
18100 archive_expsym_cmds_CXX \
18101 module_cmds_CXX \
18102 module_expsym_cmds_CXX \
18103 export_symbols_cmds_CXX \
18104 prelink_cmds_CXX; do
18105     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18106     *[\\\\\\\`\\"\\\$]*)
18107       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18108       ;;
18109     *)
18110       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18111       ;;
18112     esac
18113 done
18114
18115 ac_aux_dir='$ac_aux_dir'
18116 xsi_shell='$xsi_shell'
18117 lt_shell_append='$lt_shell_append'
18118
18119 # See if we are running on zsh, and set the options which allow our
18120 # commands through without removal of \ escapes INIT.
18121 if test -n "\${ZSH_VERSION+set}" ; then
18122    setopt NO_GLOB_SUBST
18123 fi
18124
18125
18126     PACKAGE='$PACKAGE'
18127     VERSION='$VERSION'
18128     TIMESTAMP='$TIMESTAMP'
18129     RM='$RM'
18130     ofile='$ofile'
18131
18132
18133
18134
18135
18136
18137 GCC="$GCC"
18138 CC="$CC"
18139 acx_cv_header_stdint="$acx_cv_header_stdint"
18140 acx_cv_type_int8_t="$acx_cv_type_int8_t"
18141 acx_cv_type_int16_t="$acx_cv_type_int16_t"
18142 acx_cv_type_int32_t="$acx_cv_type_int32_t"
18143 acx_cv_type_int64_t="$acx_cv_type_int64_t"
18144 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
18145 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
18146 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
18147 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
18148 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
18149 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
18150 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
18151 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
18152 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
18153
18154
18155 _ACEOF
18156
18157 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18158
18159 # Handling of arguments.
18160 for ac_config_target in $ac_config_targets
18161 do
18162   case $ac_config_target in
18163     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18164     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18165     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18166     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
18167     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18168     "libsanitizer.spec") CONFIG_FILES="$CONFIG_FILES libsanitizer.spec" ;;
18169     "libbacktrace/backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES libbacktrace/backtrace-supported.h" ;;
18170     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
18171     "interception/Makefile") CONFIG_FILES="$CONFIG_FILES interception/Makefile" ;;
18172     "sanitizer_common/Makefile") CONFIG_FILES="$CONFIG_FILES sanitizer_common/Makefile" ;;
18173     "libbacktrace/Makefile") CONFIG_FILES="$CONFIG_FILES libbacktrace/Makefile" ;;
18174     "lsan/Makefile") CONFIG_FILES="$CONFIG_FILES lsan/Makefile" ;;
18175     "asan/Makefile") CONFIG_FILES="$CONFIG_FILES asan/Makefile" ;;
18176     "ubsan/Makefile") CONFIG_FILES="$CONFIG_FILES ubsan/Makefile" ;;
18177     "tsan/Makefile") CONFIG_FILES="$CONFIG_FILES tsan/Makefile" ;;
18178     "hwasan/Makefile") CONFIG_FILES="$CONFIG_FILES hwasan/Makefile" ;;
18179
18180   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18181   esac
18182 done
18183
18184
18185 # If the user did not use the arguments to specify the items to instantiate,
18186 # then the envvar interface is used.  Set only those that are not.
18187 # We use the long form for the default assignment because of an extremely
18188 # bizarre bug on SunOS 4.1.3.
18189 if $ac_need_defaults; then
18190   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18191   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18192   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18193 fi
18194
18195 # Have a temporary directory for convenience.  Make it in the build tree
18196 # simply because there is no reason against having it here, and in addition,
18197 # creating and moving files from /tmp can sometimes cause problems.
18198 # Hook for its removal unless debugging.
18199 # Note that there is a small window in which the directory will not be cleaned:
18200 # after its creation but before its name has been assigned to `$tmp'.
18201 $debug ||
18202 {
18203   tmp= ac_tmp=
18204   trap 'exit_status=$?
18205   : "${ac_tmp:=$tmp}"
18206   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18207 ' 0
18208   trap 'as_fn_exit 1' 1 2 13 15
18209 }
18210 # Create a (secure) tmp directory for tmp files.
18211
18212 {
18213   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18214   test -d "$tmp"
18215 }  ||
18216 {
18217   tmp=./conf$$-$RANDOM
18218   (umask 077 && mkdir "$tmp")
18219 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18220 ac_tmp=$tmp
18221
18222 # Set up the scripts for CONFIG_FILES section.
18223 # No need to generate them if there are no CONFIG_FILES.
18224 # This happens for instance with `./config.status config.h'.
18225 if test -n "$CONFIG_FILES"; then
18226
18227
18228 ac_cr=`echo X | tr X '\015'`
18229 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18230 # But we know of no other shell where ac_cr would be empty at this
18231 # point, so we can use a bashism as a fallback.
18232 if test "x$ac_cr" = x; then
18233   eval ac_cr=\$\'\\r\'
18234 fi
18235 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18236 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18237   ac_cs_awk_cr='\\r'
18238 else
18239   ac_cs_awk_cr=$ac_cr
18240 fi
18241
18242 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18243 _ACEOF
18244
18245
18246 {
18247   echo "cat >conf$$subs.awk <<_ACEOF" &&
18248   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18249   echo "_ACEOF"
18250 } >conf$$subs.sh ||
18251   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18252 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18253 ac_delim='%!_!# '
18254 for ac_last_try in false false false false false :; do
18255   . ./conf$$subs.sh ||
18256     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18257
18258   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18259   if test $ac_delim_n = $ac_delim_num; then
18260     break
18261   elif $ac_last_try; then
18262     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18263   else
18264     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18265   fi
18266 done
18267 rm -f conf$$subs.sh
18268
18269 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18270 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18271 _ACEOF
18272 sed -n '
18273 h
18274 s/^/S["/; s/!.*/"]=/
18275 p
18276 g
18277 s/^[^!]*!//
18278 :repl
18279 t repl
18280 s/'"$ac_delim"'$//
18281 t delim
18282 :nl
18283 h
18284 s/\(.\{148\}\)..*/\1/
18285 t more1
18286 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18287 p
18288 n
18289 b repl
18290 :more1
18291 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18292 p
18293 g
18294 s/.\{148\}//
18295 t nl
18296 :delim
18297 h
18298 s/\(.\{148\}\)..*/\1/
18299 t more2
18300 s/["\\]/\\&/g; s/^/"/; s/$/"/
18301 p
18302 b
18303 :more2
18304 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18305 p
18306 g
18307 s/.\{148\}//
18308 t delim
18309 ' <conf$$subs.awk | sed '
18310 /^[^""]/{
18311   N
18312   s/\n//
18313 }
18314 ' >>$CONFIG_STATUS || ac_write_fail=1
18315 rm -f conf$$subs.awk
18316 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18317 _ACAWK
18318 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18319   for (key in S) S_is_set[key] = 1
18320   FS = "\a"
18321
18322 }
18323 {
18324   line = $ 0
18325   nfields = split(line, field, "@")
18326   substed = 0
18327   len = length(field[1])
18328   for (i = 2; i < nfields; i++) {
18329     key = field[i]
18330     keylen = length(key)
18331     if (S_is_set[key]) {
18332       value = S[key]
18333       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18334       len += length(value) + length(field[++i])
18335       substed = 1
18336     } else
18337       len += 1 + keylen
18338   }
18339
18340   print line
18341 }
18342
18343 _ACAWK
18344 _ACEOF
18345 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18346 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18347   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18348 else
18349   cat
18350 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18351   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18352 _ACEOF
18353
18354 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18355 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18356 # trailing colons and then remove the whole line if VPATH becomes empty
18357 # (actually we leave an empty line to preserve line numbers).
18358 if test "x$srcdir" = x.; then
18359   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
18360 h
18361 s///
18362 s/^/:/
18363 s/[      ]*$/:/
18364 s/:\$(srcdir):/:/g
18365 s/:\${srcdir}:/:/g
18366 s/:@srcdir@:/:/g
18367 s/^:*//
18368 s/:*$//
18369 x
18370 s/\(=[   ]*\).*/\1/
18371 G
18372 s/\n//
18373 s/^[^=]*=[       ]*$//
18374 }'
18375 fi
18376
18377 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18378 fi # test -n "$CONFIG_FILES"
18379
18380 # Set up the scripts for CONFIG_HEADERS section.
18381 # No need to generate them if there are no CONFIG_HEADERS.
18382 # This happens for instance with `./config.status Makefile'.
18383 if test -n "$CONFIG_HEADERS"; then
18384 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18385 BEGIN {
18386 _ACEOF
18387
18388 # Transform confdefs.h into an awk script `defines.awk', embedded as
18389 # here-document in config.status, that substitutes the proper values into
18390 # config.h.in to produce config.h.
18391
18392 # Create a delimiter string that does not exist in confdefs.h, to ease
18393 # handling of long lines.
18394 ac_delim='%!_!# '
18395 for ac_last_try in false false :; do
18396   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18397   if test -z "$ac_tt"; then
18398     break
18399   elif $ac_last_try; then
18400     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18401   else
18402     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18403   fi
18404 done
18405
18406 # For the awk script, D is an array of macro values keyed by name,
18407 # likewise P contains macro parameters if any.  Preserve backslash
18408 # newline sequences.
18409
18410 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18411 sed -n '
18412 s/.\{148\}/&'"$ac_delim"'/g
18413 t rset
18414 :rset
18415 s/^[     ]*#[    ]*define[       ][      ]*/ /
18416 t def
18417 d
18418 :def
18419 s/\\$//
18420 t bsnl
18421 s/["\\]/\\&/g
18422 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18423 D["\1"]=" \3"/p
18424 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18425 d
18426 :bsnl
18427 s/["\\]/\\&/g
18428 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18429 D["\1"]=" \3\\\\\\n"\\/p
18430 t cont
18431 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18432 t cont
18433 d
18434 :cont
18435 n
18436 s/.\{148\}/&'"$ac_delim"'/g
18437 t clear
18438 :clear
18439 s/\\$//
18440 t bsnlc
18441 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18442 d
18443 :bsnlc
18444 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18445 b cont
18446 ' <confdefs.h | sed '
18447 s/'"$ac_delim"'/"\\\
18448 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18449
18450 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18451   for (key in D) D_is_set[key] = 1
18452   FS = "\a"
18453 }
18454 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18455   line = \$ 0
18456   split(line, arg, " ")
18457   if (arg[1] == "#") {
18458     defundef = arg[2]
18459     mac1 = arg[3]
18460   } else {
18461     defundef = substr(arg[1], 2)
18462     mac1 = arg[2]
18463   }
18464   split(mac1, mac2, "(") #)
18465   macro = mac2[1]
18466   prefix = substr(line, 1, index(line, defundef) - 1)
18467   if (D_is_set[macro]) {
18468     # Preserve the white space surrounding the "#".
18469     print prefix "define", macro P[macro] D[macro]
18470     next
18471   } else {
18472     # Replace #undef with comments.  This is necessary, for example,
18473     # in the case of _POSIX_SOURCE, which is predefined and required
18474     # on some systems where configure will not decide to define it.
18475     if (defundef == "undef") {
18476       print "/*", prefix defundef, macro, "*/"
18477       next
18478     }
18479   }
18480 }
18481 { print }
18482 _ACAWK
18483 _ACEOF
18484 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18485   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18486 fi # test -n "$CONFIG_HEADERS"
18487
18488
18489 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18490 shift
18491 for ac_tag
18492 do
18493   case $ac_tag in
18494   :[FHLC]) ac_mode=$ac_tag; continue;;
18495   esac
18496   case $ac_mode$ac_tag in
18497   :[FHL]*:*);;
18498   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18499   :[FH]-) ac_tag=-:-;;
18500   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18501   esac
18502   ac_save_IFS=$IFS
18503   IFS=:
18504   set x $ac_tag
18505   IFS=$ac_save_IFS
18506   shift
18507   ac_file=$1
18508   shift
18509
18510   case $ac_mode in
18511   :L) ac_source=$1;;
18512   :[FH])
18513     ac_file_inputs=
18514     for ac_f
18515     do
18516       case $ac_f in
18517       -) ac_f="$ac_tmp/stdin";;
18518       *) # Look for the file first in the build tree, then in the source tree
18519          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18520          # because $ac_f cannot contain `:'.
18521          test -f "$ac_f" ||
18522            case $ac_f in
18523            [\\/$]*) false;;
18524            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18525            esac ||
18526            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18527       esac
18528       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18529       as_fn_append ac_file_inputs " '$ac_f'"
18530     done
18531
18532     # Let's still pretend it is `configure' which instantiates (i.e., don't
18533     # use $as_me), people would be surprised to read:
18534     #    /* config.h.  Generated by config.status.  */
18535     configure_input='Generated from '`
18536           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18537         `' by configure.'
18538     if test x"$ac_file" != x-; then
18539       configure_input="$ac_file.  $configure_input"
18540       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18541 $as_echo "$as_me: creating $ac_file" >&6;}
18542     fi
18543     # Neutralize special characters interpreted by sed in replacement strings.
18544     case $configure_input in #(
18545     *\&* | *\|* | *\\* )
18546        ac_sed_conf_input=`$as_echo "$configure_input" |
18547        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18548     *) ac_sed_conf_input=$configure_input;;
18549     esac
18550
18551     case $ac_tag in
18552     *:-:* | *:-) cat >"$ac_tmp/stdin" \
18553       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18554     esac
18555     ;;
18556   esac
18557
18558   ac_dir=`$as_dirname -- "$ac_file" ||
18559 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18560          X"$ac_file" : 'X\(//\)[^/]' \| \
18561          X"$ac_file" : 'X\(//\)$' \| \
18562          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18563 $as_echo X"$ac_file" |
18564     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18565             s//\1/
18566             q
18567           }
18568           /^X\(\/\/\)[^/].*/{
18569             s//\1/
18570             q
18571           }
18572           /^X\(\/\/\)$/{
18573             s//\1/
18574             q
18575           }
18576           /^X\(\/\).*/{
18577             s//\1/
18578             q
18579           }
18580           s/.*/./; q'`
18581   as_dir="$ac_dir"; as_fn_mkdir_p
18582   ac_builddir=.
18583
18584 case "$ac_dir" in
18585 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18586 *)
18587   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18588   # A ".." for each directory in $ac_dir_suffix.
18589   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18590   case $ac_top_builddir_sub in
18591   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18592   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18593   esac ;;
18594 esac
18595 ac_abs_top_builddir=$ac_pwd
18596 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18597 # for backward compatibility:
18598 ac_top_builddir=$ac_top_build_prefix
18599
18600 case $srcdir in
18601   .)  # We are building in place.
18602     ac_srcdir=.
18603     ac_top_srcdir=$ac_top_builddir_sub
18604     ac_abs_top_srcdir=$ac_pwd ;;
18605   [\\/]* | ?:[\\/]* )  # Absolute name.
18606     ac_srcdir=$srcdir$ac_dir_suffix;
18607     ac_top_srcdir=$srcdir
18608     ac_abs_top_srcdir=$srcdir ;;
18609   *) # Relative name.
18610     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18611     ac_top_srcdir=$ac_top_build_prefix$srcdir
18612     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18613 esac
18614 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18615
18616
18617   case $ac_mode in
18618   :F)
18619   #
18620   # CONFIG_FILE
18621   #
18622
18623   case $INSTALL in
18624   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18625   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18626   esac
18627   ac_MKDIR_P=$MKDIR_P
18628   case $MKDIR_P in
18629   [\\/$]* | ?:[\\/]* ) ;;
18630   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18631   esac
18632 _ACEOF
18633
18634 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18635 # If the template does not know about datarootdir, expand it.
18636 # FIXME: This hack should be removed a few years after 2.60.
18637 ac_datarootdir_hack=; ac_datarootdir_seen=
18638 ac_sed_dataroot='
18639 /datarootdir/ {
18640   p
18641   q
18642 }
18643 /@datadir@/p
18644 /@docdir@/p
18645 /@infodir@/p
18646 /@localedir@/p
18647 /@mandir@/p'
18648 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18649 *datarootdir*) ac_datarootdir_seen=yes;;
18650 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18651   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18652 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18653 _ACEOF
18654 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18655   ac_datarootdir_hack='
18656   s&@datadir@&$datadir&g
18657   s&@docdir@&$docdir&g
18658   s&@infodir@&$infodir&g
18659   s&@localedir@&$localedir&g
18660   s&@mandir@&$mandir&g
18661   s&\\\${datarootdir}&$datarootdir&g' ;;
18662 esac
18663 _ACEOF
18664
18665 # Neutralize VPATH when `$srcdir' = `.'.
18666 # Shell code in configure.ac might set extrasub.
18667 # FIXME: do we really want to maintain this feature?
18668 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18669 ac_sed_extra="$ac_vpsub
18670 $extrasub
18671 _ACEOF
18672 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18673 :t
18674 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18675 s|@configure_input@|$ac_sed_conf_input|;t t
18676 s&@top_builddir@&$ac_top_builddir_sub&;t t
18677 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18678 s&@srcdir@&$ac_srcdir&;t t
18679 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18680 s&@top_srcdir@&$ac_top_srcdir&;t t
18681 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18682 s&@builddir@&$ac_builddir&;t t
18683 s&@abs_builddir@&$ac_abs_builddir&;t t
18684 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18685 s&@INSTALL@&$ac_INSTALL&;t t
18686 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18687 $ac_datarootdir_hack
18688 "
18689 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18690   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18691
18692 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18693   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18694   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
18695       "$ac_tmp/out"`; test -z "$ac_out"; } &&
18696   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18697 which seems to be undefined.  Please make sure it is defined" >&5
18698 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18699 which seems to be undefined.  Please make sure it is defined" >&2;}
18700
18701   rm -f "$ac_tmp/stdin"
18702   case $ac_file in
18703   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18704   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18705   esac \
18706   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18707  ;;
18708   :H)
18709   #
18710   # CONFIG_HEADER
18711   #
18712   if test x"$ac_file" != x-; then
18713     {
18714       $as_echo "/* $configure_input  */" \
18715       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18716     } >"$ac_tmp/config.h" \
18717       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18718     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18719       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18720 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18721     else
18722       rm -f "$ac_file"
18723       mv "$ac_tmp/config.h" "$ac_file" \
18724         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18725     fi
18726   else
18727     $as_echo "/* $configure_input  */" \
18728       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18729       || as_fn_error $? "could not create -" "$LINENO" 5
18730   fi
18731 # Compute "$ac_file"'s index in $config_headers.
18732 _am_arg="$ac_file"
18733 _am_stamp_count=1
18734 for _am_header in $config_headers :; do
18735   case $_am_header in
18736     $_am_arg | $_am_arg:* )
18737       break ;;
18738     * )
18739       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18740   esac
18741 done
18742 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18743 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18744          X"$_am_arg" : 'X\(//\)[^/]' \| \
18745          X"$_am_arg" : 'X\(//\)$' \| \
18746          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18747 $as_echo X"$_am_arg" |
18748     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18749             s//\1/
18750             q
18751           }
18752           /^X\(\/\/\)[^/].*/{
18753             s//\1/
18754             q
18755           }
18756           /^X\(\/\/\)$/{
18757             s//\1/
18758             q
18759           }
18760           /^X\(\/\).*/{
18761             s//\1/
18762             q
18763           }
18764           s/.*/./; q'`/stamp-h$_am_stamp_count
18765  ;;
18766
18767   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18768 $as_echo "$as_me: executing $ac_file commands" >&6;}
18769  ;;
18770   esac
18771
18772
18773   case $ac_file$ac_mode in
18774     "default-1":C)
18775 # Only add multilib support code if we just rebuilt the top-level
18776 # Makefile.
18777 case " $CONFIG_FILES " in
18778  *" Makefile "*)
18779    ac_file=Makefile . ${multi_basedir}/config-ml.in
18780    ;;
18781 esac ;;
18782     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18783   # Older Autoconf quotes --file arguments for eval, but not when files
18784   # are listed without --file.  Let's play safe and only enable the eval
18785   # if we detect the quoting.
18786   case $CONFIG_FILES in
18787   *\'*) eval set x "$CONFIG_FILES" ;;
18788   *)   set x $CONFIG_FILES ;;
18789   esac
18790   shift
18791   for mf
18792   do
18793     # Strip MF so we end up with the name of the file.
18794     mf=`echo "$mf" | sed -e 's/:.*$//'`
18795     # Check whether this is an Automake generated Makefile or not.
18796     # We used to match only the files named 'Makefile.in', but
18797     # some people rename them; so instead we look at the file content.
18798     # Grep'ing the first line is not enough: some people post-process
18799     # each Makefile.in and add a new line on top of each file to say so.
18800     # Grep'ing the whole file is not good either: AIX grep has a line
18801     # limit of 2048, but all sed's we know have understand at least 4000.
18802     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18803       dirpart=`$as_dirname -- "$mf" ||
18804 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18805          X"$mf" : 'X\(//\)[^/]' \| \
18806          X"$mf" : 'X\(//\)$' \| \
18807          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18808 $as_echo X"$mf" |
18809     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18810             s//\1/
18811             q
18812           }
18813           /^X\(\/\/\)[^/].*/{
18814             s//\1/
18815             q
18816           }
18817           /^X\(\/\/\)$/{
18818             s//\1/
18819             q
18820           }
18821           /^X\(\/\).*/{
18822             s//\1/
18823             q
18824           }
18825           s/.*/./; q'`
18826     else
18827       continue
18828     fi
18829     # Extract the definition of DEPDIR, am__include, and am__quote
18830     # from the Makefile without running 'make'.
18831     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18832     test -z "$DEPDIR" && continue
18833     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18834     test -z "$am__include" && continue
18835     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18836     # Find all dependency output files, they are included files with
18837     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18838     # simplest approach to changing $(DEPDIR) to its actual value in the
18839     # expansion.
18840     for file in `sed -n "
18841       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18842          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18843       # Make sure the directory exists.
18844       test -f "$dirpart/$file" && continue
18845       fdir=`$as_dirname -- "$file" ||
18846 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18847          X"$file" : 'X\(//\)[^/]' \| \
18848          X"$file" : 'X\(//\)$' \| \
18849          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18850 $as_echo X"$file" |
18851     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18852             s//\1/
18853             q
18854           }
18855           /^X\(\/\/\)[^/].*/{
18856             s//\1/
18857             q
18858           }
18859           /^X\(\/\/\)$/{
18860             s//\1/
18861             q
18862           }
18863           /^X\(\/\).*/{
18864             s//\1/
18865             q
18866           }
18867           s/.*/./; q'`
18868       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18869       # echo "creating $dirpart/$file"
18870       echo '# dummy' > "$dirpart/$file"
18871     done
18872   done
18873 }
18874  ;;
18875     "libtool":C)
18876
18877     # See if we are running on zsh, and set the options which allow our
18878     # commands through without removal of \ escapes.
18879     if test -n "${ZSH_VERSION+set}" ; then
18880       setopt NO_GLOB_SUBST
18881     fi
18882
18883     cfgfile="${ofile}T"
18884     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18885     $RM "$cfgfile"
18886
18887     cat <<_LT_EOF >> "$cfgfile"
18888 #! $SHELL
18889
18890 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18891 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18892 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18893 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18894 #
18895 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18896 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18897 #   Written by Gordon Matzigkeit, 1996
18898 #
18899 #   This file is part of GNU Libtool.
18900 #
18901 # GNU Libtool is free software; you can redistribute it and/or
18902 # modify it under the terms of the GNU General Public License as
18903 # published by the Free Software Foundation; either version 2 of
18904 # the License, or (at your option) any later version.
18905 #
18906 # As a special exception to the GNU General Public License,
18907 # if you distribute this file as part of a program or library that
18908 # is built using GNU Libtool, you may include this file under the
18909 # same distribution terms that you use for the rest of that program.
18910 #
18911 # GNU Libtool is distributed in the hope that it will be useful,
18912 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18913 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18914 # GNU General Public License for more details.
18915 #
18916 # You should have received a copy of the GNU General Public License
18917 # along with GNU Libtool; see the file COPYING.  If not, a copy
18918 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18919 # obtained by writing to the Free Software Foundation, Inc.,
18920 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18921
18922
18923 # The names of the tagged configurations supported by this script.
18924 available_tags="CXX "
18925
18926 # ### BEGIN LIBTOOL CONFIG
18927
18928 # Which release of libtool.m4 was used?
18929 macro_version=$macro_version
18930 macro_revision=$macro_revision
18931
18932 # Whether or not to build shared libraries.
18933 build_libtool_libs=$enable_shared
18934
18935 # Whether or not to build static libraries.
18936 build_old_libs=$enable_static
18937
18938 # What type of objects to build.
18939 pic_mode=$pic_mode
18940
18941 # Whether or not to optimize for fast installation.
18942 fast_install=$enable_fast_install
18943
18944 # Shell to use when invoking shell scripts.
18945 SHELL=$lt_SHELL
18946
18947 # An echo program that protects backslashes.
18948 ECHO=$lt_ECHO
18949
18950 # The host system.
18951 host_alias=$host_alias
18952 host=$host
18953 host_os=$host_os
18954
18955 # The build system.
18956 build_alias=$build_alias
18957 build=$build
18958 build_os=$build_os
18959
18960 # A sed program that does not truncate output.
18961 SED=$lt_SED
18962
18963 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18964 Xsed="\$SED -e 1s/^X//"
18965
18966 # A grep program that handles long lines.
18967 GREP=$lt_GREP
18968
18969 # An ERE matcher.
18970 EGREP=$lt_EGREP
18971
18972 # A literal string matcher.
18973 FGREP=$lt_FGREP
18974
18975 # A BSD- or MS-compatible name lister.
18976 NM=$lt_NM
18977
18978 # Whether we need soft or hard links.
18979 LN_S=$lt_LN_S
18980
18981 # What is the maximum length of a command?
18982 max_cmd_len=$max_cmd_len
18983
18984 # Object file suffix (normally "o").
18985 objext=$ac_objext
18986
18987 # Executable file suffix (normally "").
18988 exeext=$exeext
18989
18990 # whether the shell understands "unset".
18991 lt_unset=$lt_unset
18992
18993 # turn spaces into newlines.
18994 SP2NL=$lt_lt_SP2NL
18995
18996 # turn newlines into spaces.
18997 NL2SP=$lt_lt_NL2SP
18998
18999 # An object symbol dumper.
19000 OBJDUMP=$lt_OBJDUMP
19001
19002 # Method to check whether dependent libraries are shared objects.
19003 deplibs_check_method=$lt_deplibs_check_method
19004
19005 # Command to use when deplibs_check_method == "file_magic".
19006 file_magic_cmd=$lt_file_magic_cmd
19007
19008 # The archiver.
19009 AR=$lt_AR
19010 AR_FLAGS=$lt_AR_FLAGS
19011
19012 # A symbol stripping program.
19013 STRIP=$lt_STRIP
19014
19015 # Commands used to install an old-style archive.
19016 RANLIB=$lt_RANLIB
19017 old_postinstall_cmds=$lt_old_postinstall_cmds
19018 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19019
19020 # Whether to use a lock for old archive extraction.
19021 lock_old_archive_extraction=$lock_old_archive_extraction
19022
19023 # A C compiler.
19024 LTCC=$lt_CC
19025
19026 # LTCC compiler flags.
19027 LTCFLAGS=$lt_CFLAGS
19028
19029 # Take the output of nm and produce a listing of raw symbols and C names.
19030 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19031
19032 # Transform the output of nm in a proper C declaration.
19033 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19034
19035 # Transform the output of nm in a C name address pair.
19036 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19037
19038 # Transform the output of nm in a C name address pair when lib prefix is needed.
19039 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19040
19041 # The name of the directory that contains temporary libtool files.
19042 objdir=$objdir
19043
19044 # Used to examine libraries when file_magic_cmd begins with "file".
19045 MAGIC_CMD=$MAGIC_CMD
19046
19047 # Must we lock files when doing compilation?
19048 need_locks=$lt_need_locks
19049
19050 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19051 DSYMUTIL=$lt_DSYMUTIL
19052
19053 # Tool to change global to local symbols on Mac OS X.
19054 NMEDIT=$lt_NMEDIT
19055
19056 # Tool to manipulate fat objects and archives on Mac OS X.
19057 LIPO=$lt_LIPO
19058
19059 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19060 OTOOL=$lt_OTOOL
19061
19062 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19063 OTOOL64=$lt_OTOOL64
19064
19065 # Old archive suffix (normally "a").
19066 libext=$libext
19067
19068 # Shared library suffix (normally ".so").
19069 shrext_cmds=$lt_shrext_cmds
19070
19071 # The commands to extract the exported symbol list from a shared archive.
19072 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19073
19074 # Variables whose values should be saved in libtool wrapper scripts and
19075 # restored at link time.
19076 variables_saved_for_relink=$lt_variables_saved_for_relink
19077
19078 # Do we need the "lib" prefix for modules?
19079 need_lib_prefix=$need_lib_prefix
19080
19081 # Do we need a version for libraries?
19082 need_version=$need_version
19083
19084 # Library versioning type.
19085 version_type=$version_type
19086
19087 # Shared library runtime path variable.
19088 runpath_var=$runpath_var
19089
19090 # Shared library path variable.
19091 shlibpath_var=$shlibpath_var
19092
19093 # Is shlibpath searched before the hard-coded library search path?
19094 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19095
19096 # Format of library name prefix.
19097 libname_spec=$lt_libname_spec
19098
19099 # List of archive names.  First name is the real one, the rest are links.
19100 # The last name is the one that the linker finds with -lNAME
19101 library_names_spec=$lt_library_names_spec
19102
19103 # The coded name of the library, if different from the real name.
19104 soname_spec=$lt_soname_spec
19105
19106 # Permission mode override for installation of shared libraries.
19107 install_override_mode=$lt_install_override_mode
19108
19109 # Command to use after installation of a shared archive.
19110 postinstall_cmds=$lt_postinstall_cmds
19111
19112 # Command to use after uninstallation of a shared archive.
19113 postuninstall_cmds=$lt_postuninstall_cmds
19114
19115 # Commands used to finish a libtool library installation in a directory.
19116 finish_cmds=$lt_finish_cmds
19117
19118 # As "finish_cmds", except a single script fragment to be evaled but
19119 # not shown.
19120 finish_eval=$lt_finish_eval
19121
19122 # Whether we should hardcode library paths into libraries.
19123 hardcode_into_libs=$hardcode_into_libs
19124
19125 # Compile-time system search path for libraries.
19126 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19127
19128 # Run-time system search path for libraries.
19129 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19130
19131 # Whether dlopen is supported.
19132 dlopen_support=$enable_dlopen
19133
19134 # Whether dlopen of programs is supported.
19135 dlopen_self=$enable_dlopen_self
19136
19137 # Whether dlopen of statically linked programs is supported.
19138 dlopen_self_static=$enable_dlopen_self_static
19139
19140 # Commands to strip libraries.
19141 old_striplib=$lt_old_striplib
19142 striplib=$lt_striplib
19143
19144
19145 # The linker used to build libraries.
19146 LD=$lt_LD
19147
19148 # How to create reloadable object files.
19149 reload_flag=$lt_reload_flag
19150 reload_cmds=$lt_reload_cmds
19151
19152 # Commands used to build an old-style archive.
19153 old_archive_cmds=$lt_old_archive_cmds
19154
19155 # A language specific compiler.
19156 CC=$lt_compiler
19157
19158 # Is the compiler the GNU compiler?
19159 with_gcc=$GCC
19160
19161 # Compiler flag to turn off builtin functions.
19162 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19163
19164 # How to pass a linker flag through the compiler.
19165 wl=$lt_lt_prog_compiler_wl
19166
19167 # Additional compiler flags for building library objects.
19168 pic_flag=$lt_lt_prog_compiler_pic
19169
19170 # Compiler flag to prevent dynamic linking.
19171 link_static_flag=$lt_lt_prog_compiler_static
19172
19173 # Does compiler simultaneously support -c and -o options?
19174 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19175
19176 # Whether or not to add -lc for building shared libraries.
19177 build_libtool_need_lc=$archive_cmds_need_lc
19178
19179 # Whether or not to disallow shared libs when runtime libs are static.
19180 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19181
19182 # Compiler flag to allow reflexive dlopens.
19183 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19184
19185 # Compiler flag to generate shared objects directly from archives.
19186 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19187
19188 # Whether the compiler copes with passing no objects directly.
19189 compiler_needs_object=$lt_compiler_needs_object
19190
19191 # Create an old-style archive from a shared archive.
19192 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19193
19194 # Create a temporary old-style archive to link instead of a shared archive.
19195 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19196
19197 # Commands used to build a shared archive.
19198 archive_cmds=$lt_archive_cmds
19199 archive_expsym_cmds=$lt_archive_expsym_cmds
19200
19201 # Commands used to build a loadable module if different from building
19202 # a shared archive.
19203 module_cmds=$lt_module_cmds
19204 module_expsym_cmds=$lt_module_expsym_cmds
19205
19206 # Whether we are building with GNU ld or not.
19207 with_gnu_ld=$lt_with_gnu_ld
19208
19209 # Flag that allows shared libraries with undefined symbols to be built.
19210 allow_undefined_flag=$lt_allow_undefined_flag
19211
19212 # Flag that enforces no undefined symbols.
19213 no_undefined_flag=$lt_no_undefined_flag
19214
19215 # Flag to hardcode \$libdir into a binary during linking.
19216 # This must work even if \$libdir does not exist
19217 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19218
19219 # If ld is used when linking, flag to hardcode \$libdir into a binary
19220 # during linking.  This must work even if \$libdir does not exist.
19221 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19222
19223 # Whether we need a single "-rpath" flag with a separated argument.
19224 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19225
19226 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19227 # DIR into the resulting binary.
19228 hardcode_direct=$hardcode_direct
19229
19230 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19231 # DIR into the resulting binary and the resulting library dependency is
19232 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19233 # library is relocated.
19234 hardcode_direct_absolute=$hardcode_direct_absolute
19235
19236 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19237 # into the resulting binary.
19238 hardcode_minus_L=$hardcode_minus_L
19239
19240 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19241 # into the resulting binary.
19242 hardcode_shlibpath_var=$hardcode_shlibpath_var
19243
19244 # Set to "yes" if building a shared library automatically hardcodes DIR
19245 # into the library and all subsequent libraries and executables linked
19246 # against it.
19247 hardcode_automatic=$hardcode_automatic
19248
19249 # Set to yes if linker adds runtime paths of dependent libraries
19250 # to runtime path list.
19251 inherit_rpath=$inherit_rpath
19252
19253 # Whether libtool must link a program against all its dependency libraries.
19254 link_all_deplibs=$link_all_deplibs
19255
19256 # Fix the shell variable \$srcfile for the compiler.
19257 fix_srcfile_path=$lt_fix_srcfile_path
19258
19259 # Set to "yes" if exported symbols are required.
19260 always_export_symbols=$always_export_symbols
19261
19262 # The commands to list exported symbols.
19263 export_symbols_cmds=$lt_export_symbols_cmds
19264
19265 # Symbols that should not be listed in the preloaded symbols.
19266 exclude_expsyms=$lt_exclude_expsyms
19267
19268 # Symbols that must always be exported.
19269 include_expsyms=$lt_include_expsyms
19270
19271 # Commands necessary for linking programs (against libraries) with templates.
19272 prelink_cmds=$lt_prelink_cmds
19273
19274 # Specify filename containing input files.
19275 file_list_spec=$lt_file_list_spec
19276
19277 # How to hardcode a shared library path into an executable.
19278 hardcode_action=$hardcode_action
19279
19280 # The directories searched by this compiler when creating a shared library.
19281 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19282
19283 # Dependencies to place before and after the objects being linked to
19284 # create a shared library.
19285 predep_objects=$lt_predep_objects
19286 postdep_objects=$lt_postdep_objects
19287 predeps=$lt_predeps
19288 postdeps=$lt_postdeps
19289
19290 # The library search path used internally by the compiler when linking
19291 # a shared library.
19292 compiler_lib_search_path=$lt_compiler_lib_search_path
19293
19294 # ### END LIBTOOL CONFIG
19295
19296 _LT_EOF
19297
19298   case $host_os in
19299   aix3*)
19300     cat <<\_LT_EOF >> "$cfgfile"
19301 # AIX sometimes has problems with the GCC collect2 program.  For some
19302 # reason, if we set the COLLECT_NAMES environment variable, the problems
19303 # vanish in a puff of smoke.
19304 if test "X${COLLECT_NAMES+set}" != Xset; then
19305   COLLECT_NAMES=
19306   export COLLECT_NAMES
19307 fi
19308 _LT_EOF
19309     ;;
19310   esac
19311
19312
19313 ltmain="$ac_aux_dir/ltmain.sh"
19314
19315
19316   # We use sed instead of cat because bash on DJGPP gets confused if
19317   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19318   # text mode, it properly converts lines to CR/LF.  This bash problem
19319   # is reportedly fixed, but why not run on old versions too?
19320   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19321     || (rm -f "$cfgfile"; exit 1)
19322
19323   case $xsi_shell in
19324   yes)
19325     cat << \_LT_EOF >> "$cfgfile"
19326
19327 # func_dirname file append nondir_replacement
19328 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19329 # otherwise set result to NONDIR_REPLACEMENT.
19330 func_dirname ()
19331 {
19332   case ${1} in
19333     */*) func_dirname_result="${1%/*}${2}" ;;
19334     *  ) func_dirname_result="${3}" ;;
19335   esac
19336 }
19337
19338 # func_basename file
19339 func_basename ()
19340 {
19341   func_basename_result="${1##*/}"
19342 }
19343
19344 # func_dirname_and_basename file append nondir_replacement
19345 # perform func_basename and func_dirname in a single function
19346 # call:
19347 #   dirname:  Compute the dirname of FILE.  If nonempty,
19348 #             add APPEND to the result, otherwise set result
19349 #             to NONDIR_REPLACEMENT.
19350 #             value returned in "$func_dirname_result"
19351 #   basename: Compute filename of FILE.
19352 #             value retuned in "$func_basename_result"
19353 # Implementation must be kept synchronized with func_dirname
19354 # and func_basename. For efficiency, we do not delegate to
19355 # those functions but instead duplicate the functionality here.
19356 func_dirname_and_basename ()
19357 {
19358   case ${1} in
19359     */*) func_dirname_result="${1%/*}${2}" ;;
19360     *  ) func_dirname_result="${3}" ;;
19361   esac
19362   func_basename_result="${1##*/}"
19363 }
19364
19365 # func_stripname prefix suffix name
19366 # strip PREFIX and SUFFIX off of NAME.
19367 # PREFIX and SUFFIX must not contain globbing or regex special
19368 # characters, hashes, percent signs, but SUFFIX may contain a leading
19369 # dot (in which case that matches only a dot).
19370 func_stripname ()
19371 {
19372   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19373   # positional parameters, so assign one to ordinary parameter first.
19374   func_stripname_result=${3}
19375   func_stripname_result=${func_stripname_result#"${1}"}
19376   func_stripname_result=${func_stripname_result%"${2}"}
19377 }
19378
19379 # func_opt_split
19380 func_opt_split ()
19381 {
19382   func_opt_split_opt=${1%%=*}
19383   func_opt_split_arg=${1#*=}
19384 }
19385
19386 # func_lo2o object
19387 func_lo2o ()
19388 {
19389   case ${1} in
19390     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19391     *)    func_lo2o_result=${1} ;;
19392   esac
19393 }
19394
19395 # func_xform libobj-or-source
19396 func_xform ()
19397 {
19398   func_xform_result=${1%.*}.lo
19399 }
19400
19401 # func_arith arithmetic-term...
19402 func_arith ()
19403 {
19404   func_arith_result=$(( $* ))
19405 }
19406
19407 # func_len string
19408 # STRING may not start with a hyphen.
19409 func_len ()
19410 {
19411   func_len_result=${#1}
19412 }
19413
19414 _LT_EOF
19415     ;;
19416   *) # Bourne compatible functions.
19417     cat << \_LT_EOF >> "$cfgfile"
19418
19419 # func_dirname file append nondir_replacement
19420 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19421 # otherwise set result to NONDIR_REPLACEMENT.
19422 func_dirname ()
19423 {
19424   # Extract subdirectory from the argument.
19425   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19426   if test "X$func_dirname_result" = "X${1}"; then
19427     func_dirname_result="${3}"
19428   else
19429     func_dirname_result="$func_dirname_result${2}"
19430   fi
19431 }
19432
19433 # func_basename file
19434 func_basename ()
19435 {
19436   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19437 }
19438
19439
19440 # func_stripname prefix suffix name
19441 # strip PREFIX and SUFFIX off of NAME.
19442 # PREFIX and SUFFIX must not contain globbing or regex special
19443 # characters, hashes, percent signs, but SUFFIX may contain a leading
19444 # dot (in which case that matches only a dot).
19445 # func_strip_suffix prefix name
19446 func_stripname ()
19447 {
19448   case ${2} in
19449     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19450     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19451   esac
19452 }
19453
19454 # sed scripts:
19455 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19456 my_sed_long_arg='1s/^-[^=]*=//'
19457
19458 # func_opt_split
19459 func_opt_split ()
19460 {
19461   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19462   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19463 }
19464
19465 # func_lo2o object
19466 func_lo2o ()
19467 {
19468   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19469 }
19470
19471 # func_xform libobj-or-source
19472 func_xform ()
19473 {
19474   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19475 }
19476
19477 # func_arith arithmetic-term...
19478 func_arith ()
19479 {
19480   func_arith_result=`expr "$@"`
19481 }
19482
19483 # func_len string
19484 # STRING may not start with a hyphen.
19485 func_len ()
19486 {
19487   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19488 }
19489
19490 _LT_EOF
19491 esac
19492
19493 case $lt_shell_append in
19494   yes)
19495     cat << \_LT_EOF >> "$cfgfile"
19496
19497 # func_append var value
19498 # Append VALUE to the end of shell variable VAR.
19499 func_append ()
19500 {
19501   eval "$1+=\$2"
19502 }
19503 _LT_EOF
19504     ;;
19505   *)
19506     cat << \_LT_EOF >> "$cfgfile"
19507
19508 # func_append var value
19509 # Append VALUE to the end of shell variable VAR.
19510 func_append ()
19511 {
19512   eval "$1=\$$1\$2"
19513 }
19514
19515 _LT_EOF
19516     ;;
19517   esac
19518
19519
19520   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19521     || (rm -f "$cfgfile"; exit 1)
19522
19523   mv -f "$cfgfile" "$ofile" ||
19524     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19525   chmod +x "$ofile"
19526
19527
19528     cat <<_LT_EOF >> "$ofile"
19529
19530 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19531
19532 # The linker used to build libraries.
19533 LD=$lt_LD_CXX
19534
19535 # How to create reloadable object files.
19536 reload_flag=$lt_reload_flag_CXX
19537 reload_cmds=$lt_reload_cmds_CXX
19538
19539 # Commands used to build an old-style archive.
19540 old_archive_cmds=$lt_old_archive_cmds_CXX
19541
19542 # A language specific compiler.
19543 CC=$lt_compiler_CXX
19544
19545 # Is the compiler the GNU compiler?
19546 with_gcc=$GCC_CXX
19547
19548 # Compiler flag to turn off builtin functions.
19549 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19550
19551 # How to pass a linker flag through the compiler.
19552 wl=$lt_lt_prog_compiler_wl_CXX
19553
19554 # Additional compiler flags for building library objects.
19555 pic_flag=$lt_lt_prog_compiler_pic_CXX
19556
19557 # Compiler flag to prevent dynamic linking.
19558 link_static_flag=$lt_lt_prog_compiler_static_CXX
19559
19560 # Does compiler simultaneously support -c and -o options?
19561 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19562
19563 # Whether or not to add -lc for building shared libraries.
19564 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19565
19566 # Whether or not to disallow shared libs when runtime libs are static.
19567 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19568
19569 # Compiler flag to allow reflexive dlopens.
19570 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19571
19572 # Compiler flag to generate shared objects directly from archives.
19573 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19574
19575 # Whether the compiler copes with passing no objects directly.
19576 compiler_needs_object=$lt_compiler_needs_object_CXX
19577
19578 # Create an old-style archive from a shared archive.
19579 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19580
19581 # Create a temporary old-style archive to link instead of a shared archive.
19582 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19583
19584 # Commands used to build a shared archive.
19585 archive_cmds=$lt_archive_cmds_CXX
19586 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19587
19588 # Commands used to build a loadable module if different from building
19589 # a shared archive.
19590 module_cmds=$lt_module_cmds_CXX
19591 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19592
19593 # Whether we are building with GNU ld or not.
19594 with_gnu_ld=$lt_with_gnu_ld_CXX
19595
19596 # Flag that allows shared libraries with undefined symbols to be built.
19597 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19598
19599 # Flag that enforces no undefined symbols.
19600 no_undefined_flag=$lt_no_undefined_flag_CXX
19601
19602 # Flag to hardcode \$libdir into a binary during linking.
19603 # This must work even if \$libdir does not exist
19604 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19605
19606 # If ld is used when linking, flag to hardcode \$libdir into a binary
19607 # during linking.  This must work even if \$libdir does not exist.
19608 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19609
19610 # Whether we need a single "-rpath" flag with a separated argument.
19611 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19612
19613 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19614 # DIR into the resulting binary.
19615 hardcode_direct=$hardcode_direct_CXX
19616
19617 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19618 # DIR into the resulting binary and the resulting library dependency is
19619 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19620 # library is relocated.
19621 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19622
19623 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19624 # into the resulting binary.
19625 hardcode_minus_L=$hardcode_minus_L_CXX
19626
19627 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19628 # into the resulting binary.
19629 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19630
19631 # Set to "yes" if building a shared library automatically hardcodes DIR
19632 # into the library and all subsequent libraries and executables linked
19633 # against it.
19634 hardcode_automatic=$hardcode_automatic_CXX
19635
19636 # Set to yes if linker adds runtime paths of dependent libraries
19637 # to runtime path list.
19638 inherit_rpath=$inherit_rpath_CXX
19639
19640 # Whether libtool must link a program against all its dependency libraries.
19641 link_all_deplibs=$link_all_deplibs_CXX
19642
19643 # Fix the shell variable \$srcfile for the compiler.
19644 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19645
19646 # Set to "yes" if exported symbols are required.
19647 always_export_symbols=$always_export_symbols_CXX
19648
19649 # The commands to list exported symbols.
19650 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19651
19652 # Symbols that should not be listed in the preloaded symbols.
19653 exclude_expsyms=$lt_exclude_expsyms_CXX
19654
19655 # Symbols that must always be exported.
19656 include_expsyms=$lt_include_expsyms_CXX
19657
19658 # Commands necessary for linking programs (against libraries) with templates.
19659 prelink_cmds=$lt_prelink_cmds_CXX
19660
19661 # Specify filename containing input files.
19662 file_list_spec=$lt_file_list_spec_CXX
19663
19664 # How to hardcode a shared library path into an executable.
19665 hardcode_action=$hardcode_action_CXX
19666
19667 # The directories searched by this compiler when creating a shared library.
19668 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19669
19670 # Dependencies to place before and after the objects being linked to
19671 # create a shared library.
19672 predep_objects=$lt_predep_objects_CXX
19673 postdep_objects=$lt_postdep_objects_CXX
19674 predeps=$lt_predeps_CXX
19675 postdeps=$lt_postdeps_CXX
19676
19677 # The library search path used internally by the compiler when linking
19678 # a shared library.
19679 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19680
19681 # ### END LIBTOOL TAG CONFIG: CXX
19682 _LT_EOF
19683
19684  ;;
19685     "gstdint.h":C)
19686 if test "$GCC" = yes; then
19687   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
19688 else
19689   echo "/* generated for $CC */" > tmp-stdint.h
19690 fi
19691
19692 sed 's/^ *//' >> tmp-stdint.h <<EOF
19693
19694   #ifndef GCC_GENERATED_STDINT_H
19695   #define GCC_GENERATED_STDINT_H 1
19696
19697   #include <sys/types.h>
19698 EOF
19699
19700 if test "$acx_cv_header_stdint" != stdint.h; then
19701   echo "#include <stddef.h>" >> tmp-stdint.h
19702 fi
19703 if test "$acx_cv_header_stdint" != stddef.h; then
19704   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
19705 fi
19706
19707 sed 's/^ *//' >> tmp-stdint.h <<EOF
19708   /* glibc uses these symbols as guards to prevent redefinitions.  */
19709   #ifdef __int8_t_defined
19710   #define _INT8_T
19711   #define _INT16_T
19712   #define _INT32_T
19713   #endif
19714   #ifdef __uint32_t_defined
19715   #define _UINT32_T
19716   #endif
19717
19718 EOF
19719
19720 # ----------------- done header, emit basic int types -------------
19721 if test "$acx_cv_header_stdint" = stddef.h; then
19722   sed 's/^ *//' >> tmp-stdint.h <<EOF
19723
19724     #ifndef _UINT8_T
19725     #define _UINT8_T
19726     #ifndef __uint8_t_defined
19727     #define __uint8_t_defined
19728     #ifndef uint8_t
19729     typedef unsigned $acx_cv_type_int8_t uint8_t;
19730     #endif
19731     #endif
19732     #endif
19733
19734     #ifndef _UINT16_T
19735     #define _UINT16_T
19736     #ifndef __uint16_t_defined
19737     #define __uint16_t_defined
19738     #ifndef uint16_t
19739     typedef unsigned $acx_cv_type_int16_t uint16_t;
19740     #endif
19741     #endif
19742     #endif
19743
19744     #ifndef _UINT32_T
19745     #define _UINT32_T
19746     #ifndef __uint32_t_defined
19747     #define __uint32_t_defined
19748     #ifndef uint32_t
19749     typedef unsigned $acx_cv_type_int32_t uint32_t;
19750     #endif
19751     #endif
19752     #endif
19753
19754     #ifndef _INT8_T
19755     #define _INT8_T
19756     #ifndef __int8_t_defined
19757     #define __int8_t_defined
19758     #ifndef int8_t
19759     typedef $acx_cv_type_int8_t int8_t;
19760     #endif
19761     #endif
19762     #endif
19763
19764     #ifndef _INT16_T
19765     #define _INT16_T
19766     #ifndef __int16_t_defined
19767     #define __int16_t_defined
19768     #ifndef int16_t
19769     typedef $acx_cv_type_int16_t int16_t;
19770     #endif
19771     #endif
19772     #endif
19773
19774     #ifndef _INT32_T
19775     #define _INT32_T
19776     #ifndef __int32_t_defined
19777     #define __int32_t_defined
19778     #ifndef int32_t
19779     typedef $acx_cv_type_int32_t int32_t;
19780     #endif
19781     #endif
19782     #endif
19783 EOF
19784 elif test "$ac_cv_type_u_int32_t" = yes; then
19785   sed 's/^ *//' >> tmp-stdint.h <<EOF
19786
19787     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
19788     #ifndef _INT8_T
19789     #define _INT8_T
19790     #endif
19791     #ifndef _INT16_T
19792     #define _INT16_T
19793     #endif
19794     #ifndef _INT32_T
19795     #define _INT32_T
19796     #endif
19797
19798     #ifndef _UINT8_T
19799     #define _UINT8_T
19800     #ifndef __uint8_t_defined
19801     #define __uint8_t_defined
19802     #ifndef uint8_t
19803     typedef u_int8_t uint8_t;
19804     #endif
19805     #endif
19806     #endif
19807
19808     #ifndef _UINT16_T
19809     #define _UINT16_T
19810     #ifndef __uint16_t_defined
19811     #define __uint16_t_defined
19812     #ifndef uint16_t
19813     typedef u_int16_t uint16_t;
19814     #endif
19815     #endif
19816     #endif
19817
19818     #ifndef _UINT32_T
19819     #define _UINT32_T
19820     #ifndef __uint32_t_defined
19821     #define __uint32_t_defined
19822     #ifndef uint32_t
19823     typedef u_int32_t uint32_t;
19824     #endif
19825     #endif
19826     #endif
19827 EOF
19828 else
19829   sed 's/^ *//' >> tmp-stdint.h <<EOF
19830
19831     /* Some systems have guard macros to prevent redefinitions, define them.  */
19832     #ifndef _INT8_T
19833     #define _INT8_T
19834     #endif
19835     #ifndef _INT16_T
19836     #define _INT16_T
19837     #endif
19838     #ifndef _INT32_T
19839     #define _INT32_T
19840     #endif
19841     #ifndef _UINT8_T
19842     #define _UINT8_T
19843     #endif
19844     #ifndef _UINT16_T
19845     #define _UINT16_T
19846     #endif
19847     #ifndef _UINT32_T
19848     #define _UINT32_T
19849     #endif
19850 EOF
19851 fi
19852
19853 # ------------- done basic int types, emit int64_t types ------------
19854 if test "$ac_cv_type_uint64_t" = yes; then
19855   sed 's/^ *//' >> tmp-stdint.h <<EOF
19856
19857     /* system headers have good uint64_t and int64_t */
19858     #ifndef _INT64_T
19859     #define _INT64_T
19860     #endif
19861     #ifndef _UINT64_T
19862     #define _UINT64_T
19863     #endif
19864 EOF
19865 elif test "$ac_cv_type_u_int64_t" = yes; then
19866   sed 's/^ *//' >> tmp-stdint.h <<EOF
19867
19868     /* system headers have an u_int64_t (and int64_t) */
19869     #ifndef _INT64_T
19870     #define _INT64_T
19871     #endif
19872     #ifndef _UINT64_T
19873     #define _UINT64_T
19874     #ifndef __uint64_t_defined
19875     #define __uint64_t_defined
19876     #ifndef uint64_t
19877     typedef u_int64_t uint64_t;
19878     #endif
19879     #endif
19880     #endif
19881 EOF
19882 elif test -n "$acx_cv_type_int64_t"; then
19883   sed 's/^ *//' >> tmp-stdint.h <<EOF
19884
19885     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
19886     #ifndef _INT64_T
19887     #define _INT64_T
19888     #ifndef int64_t
19889     typedef $acx_cv_type_int64_t int64_t;
19890     #endif
19891     #endif
19892     #ifndef _UINT64_T
19893     #define _UINT64_T
19894     #ifndef __uint64_t_defined
19895     #define __uint64_t_defined
19896     #ifndef uint64_t
19897     typedef unsigned $acx_cv_type_int64_t uint64_t;
19898     #endif
19899     #endif
19900     #endif
19901 EOF
19902 else
19903   sed 's/^ *//' >> tmp-stdint.h <<EOF
19904
19905     /* some common heuristics for int64_t, using compiler-specific tests */
19906     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
19907     #ifndef _INT64_T
19908     #define _INT64_T
19909     #ifndef __int64_t_defined
19910     #ifndef int64_t
19911     typedef long long int64_t;
19912     #endif
19913     #endif
19914     #endif
19915     #ifndef _UINT64_T
19916     #define _UINT64_T
19917     #ifndef uint64_t
19918     typedef unsigned long long uint64_t;
19919     #endif
19920     #endif
19921
19922     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
19923     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
19924        does not implement __extension__.  But that compiler doesn't define
19925        __GNUC_MINOR__.  */
19926     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
19927     # define __extension__
19928     # endif
19929
19930     # ifndef _INT64_T
19931     # define _INT64_T
19932     # ifndef int64_t
19933     __extension__ typedef long long int64_t;
19934     # endif
19935     # endif
19936     # ifndef _UINT64_T
19937     # define _UINT64_T
19938     # ifndef uint64_t
19939     __extension__ typedef unsigned long long uint64_t;
19940     # endif
19941     # endif
19942
19943     #elif !defined __STRICT_ANSI__
19944     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
19945
19946     #  ifndef _INT64_T
19947     #  define _INT64_T
19948     #  ifndef int64_t
19949     typedef __int64 int64_t;
19950     #  endif
19951     #  endif
19952     #  ifndef _UINT64_T
19953     #  define _UINT64_T
19954     #  ifndef uint64_t
19955     typedef unsigned __int64 uint64_t;
19956     #  endif
19957     #  endif
19958     # endif /* compiler */
19959
19960     #endif /* ANSI version */
19961 EOF
19962 fi
19963
19964 # ------------- done int64_t types, emit intptr types ------------
19965 if test "$ac_cv_type_uintptr_t" != yes; then
19966   sed 's/^ *//' >> tmp-stdint.h <<EOF
19967
19968     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
19969     #ifndef __uintptr_t_defined
19970     #ifndef uintptr_t
19971     typedef u$acx_cv_type_intptr_t uintptr_t;
19972     #endif
19973     #endif
19974     #ifndef __intptr_t_defined
19975     #ifndef intptr_t
19976     typedef $acx_cv_type_intptr_t  intptr_t;
19977     #endif
19978     #endif
19979 EOF
19980 fi
19981
19982 # ------------- done intptr types, emit int_least types ------------
19983 if test "$ac_cv_type_int_least32_t" != yes; then
19984   sed 's/^ *//' >> tmp-stdint.h <<EOF
19985
19986     /* Define int_least types */
19987     typedef int8_t     int_least8_t;
19988     typedef int16_t    int_least16_t;
19989     typedef int32_t    int_least32_t;
19990     #ifdef _INT64_T
19991     typedef int64_t    int_least64_t;
19992     #endif
19993
19994     typedef uint8_t    uint_least8_t;
19995     typedef uint16_t   uint_least16_t;
19996     typedef uint32_t   uint_least32_t;
19997     #ifdef _UINT64_T
19998     typedef uint64_t   uint_least64_t;
19999     #endif
20000 EOF
20001 fi
20002
20003 # ------------- done intptr types, emit int_fast types ------------
20004 if test "$ac_cv_type_int_fast32_t" != yes; then
20005       sed 's/^ *//' >> tmp-stdint.h <<EOF
20006
20007     /* Define int_fast types.  short is often slow */
20008     typedef int8_t       int_fast8_t;
20009     typedef int          int_fast16_t;
20010     typedef int32_t      int_fast32_t;
20011     #ifdef _INT64_T
20012     typedef int64_t      int_fast64_t;
20013     #endif
20014
20015     typedef uint8_t      uint_fast8_t;
20016     typedef unsigned int uint_fast16_t;
20017     typedef uint32_t     uint_fast32_t;
20018     #ifdef _UINT64_T
20019     typedef uint64_t     uint_fast64_t;
20020     #endif
20021 EOF
20022 fi
20023
20024 if test "$ac_cv_type_uintmax_t" != yes; then
20025   sed 's/^ *//' >> tmp-stdint.h <<EOF
20026
20027     /* Define intmax based on what we found */
20028     #ifndef intmax_t
20029     #ifdef _INT64_T
20030     typedef int64_t       intmax_t;
20031     #else
20032     typedef long          intmax_t;
20033     #endif
20034     #endif
20035     #ifndef uintmax_t
20036     #ifdef _UINT64_T
20037     typedef uint64_t      uintmax_t;
20038     #else
20039     typedef unsigned long uintmax_t;
20040     #endif
20041     #endif
20042 EOF
20043 fi
20044
20045 sed 's/^ *//' >> tmp-stdint.h <<EOF
20046
20047   #endif /* GCC_GENERATED_STDINT_H */
20048 EOF
20049
20050 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
20051   rm -f tmp-stdint.h
20052 else
20053   mv -f tmp-stdint.h gstdint.h
20054 fi
20055
20056  ;;
20057     "interception/Makefile":F) cat > vpsed$$ << \_EOF
20058 s!`test -f '$<' || echo '$(srcdir)/'`!!
20059 _EOF
20060    sed -f vpsed$$ $ac_file > tmp$$
20061    mv tmp$$ $ac_file
20062    rm vpsed$$
20063    echo 'MULTISUBDIR =' >> $ac_file
20064    ml_norecursion=yes
20065    . ${multi_basedir}/config-ml.in
20066    { ml_norecursion=; unset ml_norecursion;}
20067  ;;
20068     "sanitizer_common/Makefile":F) cat > vpsed$$ << \_EOF
20069 s!`test -f '$<' || echo '$(srcdir)/'`!!
20070 _EOF
20071    sed -f vpsed$$ $ac_file > tmp$$
20072    mv tmp$$ $ac_file
20073    rm vpsed$$
20074    echo 'MULTISUBDIR =' >> $ac_file
20075    ml_norecursion=yes
20076    . ${multi_basedir}/config-ml.in
20077    { ml_norecursion=; unset ml_norecursion;}
20078  ;;
20079     "libbacktrace/Makefile":F) cat > vpsed$$ << \_EOF
20080 s!`test -f '$<' || echo '$(srcdir)/'`!!
20081 _EOF
20082    sed -f vpsed$$ $ac_file > tmp$$
20083    mv tmp$$ $ac_file
20084    rm vpsed$$
20085    echo 'MULTISUBDIR =' >> $ac_file
20086    ml_norecursion=yes
20087    . ${multi_basedir}/config-ml.in
20088    { ml_norecursion=; unset ml_norecursion;}
20089  ;;
20090     "lsan/Makefile":F) cat > vpsed$$ << \_EOF
20091 s!`test -f '$<' || echo '$(srcdir)/'`!!
20092 _EOF
20093    sed -f vpsed$$ $ac_file > tmp$$
20094    mv tmp$$ $ac_file
20095    rm vpsed$$
20096    echo 'MULTISUBDIR =' >> $ac_file
20097    ml_norecursion=yes
20098    . ${multi_basedir}/config-ml.in
20099    { ml_norecursion=; unset ml_norecursion;}
20100  ;;
20101     "asan/Makefile":F) cat > vpsed$$ << \_EOF
20102 s!`test -f '$<' || echo '$(srcdir)/'`!!
20103 _EOF
20104    sed -f vpsed$$ $ac_file > tmp$$
20105    mv tmp$$ $ac_file
20106    rm vpsed$$
20107    echo 'MULTISUBDIR =' >> $ac_file
20108    ml_norecursion=yes
20109    . ${multi_basedir}/config-ml.in
20110    { ml_norecursion=; unset ml_norecursion;}
20111  ;;
20112     "ubsan/Makefile":F) cat > vpsed$$ << \_EOF
20113 s!`test -f '$<' || echo '$(srcdir)/'`!!
20114 _EOF
20115    sed -f vpsed$$ $ac_file > tmp$$
20116    mv tmp$$ $ac_file
20117    rm vpsed$$
20118    echo 'MULTISUBDIR =' >> $ac_file
20119    ml_norecursion=yes
20120    . ${multi_basedir}/config-ml.in
20121    { ml_norecursion=; unset ml_norecursion;}
20122  ;;
20123     "tsan/Makefile":F) cat > vpsed$$ << \_EOF
20124 s!`test -f '$<' || echo '$(srcdir)/'`!!
20125 _EOF
20126     sed -f vpsed$$ $ac_file > tmp$$
20127     mv tmp$$ $ac_file
20128     rm vpsed$$
20129     echo 'MULTISUBDIR =' >> $ac_file
20130     ml_norecursion=yes
20131     . ${multi_basedir}/config-ml.in
20132     { ml_norecursion=; unset ml_norecursion;}
20133  ;;
20134     "hwasan/Makefile":F) cat > vpsed$$ << \_EOF
20135 s!`test -f '$<' || echo '$(srcdir)/'`!!
20136 _EOF
20137     sed -f vpsed$$ $ac_file > tmp$$
20138     mv tmp$$ $ac_file
20139     rm vpsed$$
20140     echo 'MULTISUBDIR =' >> $ac_file
20141     ml_norecursion=yes
20142     . ${multi_basedir}/config-ml.in
20143     { ml_norecursion=; unset ml_norecursion;}
20144  ;;
20145
20146   esac
20147 done # for ac_tag
20148
20149
20150 as_fn_exit 0
20151 _ACEOF
20152 ac_clean_files=$ac_clean_files_save
20153
20154 test $ac_write_fail = 0 ||
20155   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
20156
20157
20158 # configure is writing to config.log, and then calls config.status.
20159 # config.status does its own redirection, appending to config.log.
20160 # Unfortunately, on DOS this fails, as config.log is still kept open
20161 # by configure, so config.status won't be able to write to it; its
20162 # output is simply discarded.  So we exec the FD to /dev/null,
20163 # effectively closing config.log, so it can be properly (re)opened and
20164 # appended to by config.status.  When coming back to configure, we
20165 # need to make the FD available again.
20166 if test "$no_create" != yes; then
20167   ac_cs_success=:
20168   ac_config_status_args=
20169   test "$silent" = yes &&
20170     ac_config_status_args="$ac_config_status_args --quiet"
20171   exec 5>/dev/null
20172   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20173   exec 5>>config.log
20174   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20175   # would make configure fail if this is the last instruction.
20176   $ac_cs_success || as_fn_exit 1
20177 fi
20178 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20179   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20180 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20181 fi
20182