libsanitizer/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for package-unused version-unused.
   4 #
   5 # Report bugs to <libsanitizer>.
   6 #
   7 #
   8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   9 #
  10 #
  11 # This configure script is free software; the Free Software Foundation
  12 # gives unlimited permission to copy, distribute and modify it.
  13 ## -------------------- ##
  14 ## M4sh Initialization. ##
  15 ## -------------------- ##
  16
  17 # Be more Bourne compatible
  18 DUALCASE=1; export DUALCASE # for MKS sh
  19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  20   emulate sh
  21   NULLCMD=:
  22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  23   # is contrary to our usage.  Disable this feature.
  24   alias -g '${1+"$@"}'='"$@"'
  25   setopt NO_GLOB_SUBST
  26 else
  27   case `(set -o) 2>/dev/null` in #(
  28   *posix*) :
  29     set -o posix ;; #(
  30   *) :
  31      ;;
  32 esac
  33 fi
  34
  35
  36 as_nl='
  37 '
  38 export as_nl
  39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  43 # Prefer a ksh shell builtin over an external printf program on Solaris,
  44 # but without wasting forks for bash or zsh.
  45 if test -z "$BASH_VERSION$ZSH_VERSION" \
  46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  47   as_echo='print -r --'
  48   as_echo_n='print -rn --'
  49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  50   as_echo='printf %s\n'
  51   as_echo_n='printf %s'
  52 else
  53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  55     as_echo_n='/usr/ucb/echo -n'
  56   else
  57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  58     as_echo_n_body='eval
  59       arg=$1;
  60       case $arg in #(
  61       *"$as_nl"*)
  62         expr "X$arg" : "X\\(.*\\)$as_nl";
  63         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  64       esac;
  65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  66     '
  67     export as_echo_n_body
  68     as_echo_n='sh -c $as_echo_n_body as_echo'
  69   fi
  70   export as_echo_body
  71   as_echo='sh -c $as_echo_body as_echo'
  72 fi
  73
  74 # The user is always right.
  75 if test "${PATH_SEPARATOR+set}" != set; then
  76   PATH_SEPARATOR=:
  77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  79       PATH_SEPARATOR=';'
  80   }
  81 fi
  82
  83
  84 # IFS
  85 # We need space, tab and new line, in precisely that order.  Quoting is
  86 # there to prevent editors from complaining about space-tab.
  87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  88 # splitting by setting IFS to empty value.)
  89 IFS=" ""        $as_nl"
  90
  91 # Find who we are.  Look in the path if we contain no directory separator.
  92 as_myself=
  93 case $0 in #((
  94   *[\\/]* ) as_myself=$0 ;;
  95   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  96 for as_dir in $PATH
  97 do
  98   IFS=$as_save_IFS
  99   test -z "$as_dir" && as_dir=.
 100     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 101   done
 102 IFS=$as_save_IFS
 103
 104      ;;
 105 esac
 106 # We did not find ourselves, most probably we were run as `sh COMMAND'
 107 # in which case we are not to be found in the path.
 108 if test "x$as_myself" = x; then
 109   as_myself=$0
 110 fi
 111 if test ! -f "$as_myself"; then
 112   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 113   exit 1
 114 fi
 115
 116 # Unset variables that we do not need and which cause bugs (e.g. in
 117 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 118 # suppresses any "Segmentation fault" message there.  '((' could
 119 # trigger a bug in pdksh 5.2.14.
 120 for as_var in BASH_ENV ENV MAIL MAILPATH
 121 do eval test x\${$as_var+set} = xset \
 122   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 123 done
 124 PS1='$ '
 125 PS2='> '
 126 PS4='+ '
 127
 128 # NLS nuisances.
 129 LC_ALL=C
 130 export LC_ALL
 131 LANGUAGE=C
 132 export LANGUAGE
 133
 134 # CDPATH.
 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 136
 137 # Use a proper internal environment variable to ensure we don't fall
 138   # into an infinite loop, continuously re-executing ourselves.
 139   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 140     _as_can_reexec=no; export _as_can_reexec;
 141     # We cannot yet assume a decent shell, so we have to provide a
 142 # neutralization value for shells without unset; and this also
 143 # works around shells that cannot unset nonexistent variables.
 144 # Preserve -v and -x to the replacement shell.
 145 BASH_ENV=/dev/null
 146 ENV=/dev/null
 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 148 case $- in # ((((
 149   *v*x* | *x*v* ) as_opts=-vx ;;
 150   *v* ) as_opts=-v ;;
 151   *x* ) as_opts=-x ;;
 152   * ) as_opts= ;;
 153 esac
 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 155 # Admittedly, this is quite paranoid, since all the known shells bail
 156 # out after a failed `exec'.
 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 158 as_fn_exit 255
 159   fi
 160   # We don't want this to propagate to other subprocesses.
 161           { _as_can_reexec=; unset _as_can_reexec;}
 162 if test "x$CONFIG_SHELL" = x; then
 163   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 164   emulate sh
 165   NULLCMD=:
 166   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 167   # is contrary to our usage.  Disable this feature.
 168   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 169   setopt NO_GLOB_SUBST
 170 else
 171   case \`(set -o) 2>/dev/null\` in #(
 172   *posix*) :
 173     set -o posix ;; #(
 174   *) :
 175      ;;
 176 esac
 177 fi
 178 "
 179   as_required="as_fn_return () { (exit \$1); }
 180 as_fn_success () { as_fn_return 0; }
 181 as_fn_failure () { as_fn_return 1; }
 182 as_fn_ret_success () { return 0; }
 183 as_fn_ret_failure () { return 1; }
 184
 185 exitcode=0
 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 191
 192 else
 193   exitcode=1; echo positional parameters were not saved.
 194 fi
 195 test x\$exitcode = x0 || exit 1
 196 test -x / || exit 1"
 197   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 198   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 199   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 200   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 201 test \$(( 1 + 1 )) = 2 || exit 1
 202
 203   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 204     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 205     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 206     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 207     PATH=/empty FPATH=/empty; export PATH FPATH
 208     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 209       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 210   if (eval "$as_required") 2>/dev/null; then :
 211   as_have_required=yes
 212 else
 213   as_have_required=no
 214 fi
 215   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 216
 217 else
 218   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 219 as_found=false
 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 221 do
 222   IFS=$as_save_IFS
 223   test -z "$as_dir" && as_dir=.
 224   as_found=:
 225   case $as_dir in #(
 226          /*)
 227            for as_base in sh bash ksh sh5; do
 228              # Try only shells that exist, to save several forks.
 229              as_shell=$as_dir/$as_base
 230              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 231                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   CONFIG_SHELL=$as_shell as_have_required=yes
 233                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 234   break 2
 235 fi
 236 fi
 237            done;;
 238        esac
 239   as_found=false
 240 done
 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 242               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 243   CONFIG_SHELL=$SHELL as_have_required=yes
 244 fi; }
 245 IFS=$as_save_IFS
 246
 247
 248       if test "x$CONFIG_SHELL" != x; then :
 249   export CONFIG_SHELL
 250              # We cannot yet assume a decent shell, so we have to provide a
 251 # neutralization value for shells without unset; and this also
 252 # works around shells that cannot unset nonexistent variables.
 253 # Preserve -v and -x to the replacement shell.
 254 BASH_ENV=/dev/null
 255 ENV=/dev/null
 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 257 case $- in # ((((
 258   *v*x* | *x*v* ) as_opts=-vx ;;
 259   *v* ) as_opts=-v ;;
 260   *x* ) as_opts=-x ;;
 261   * ) as_opts= ;;
 262 esac
 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 264 # Admittedly, this is quite paranoid, since all the known shells bail
 265 # out after a failed `exec'.
 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 267 exit 255
 268 fi
 269
 270     if test x$as_have_required = xno; then :
 271   $as_echo "$0: This script requires a shell more modern than all"
 272   $as_echo "$0: the shells that I found on your system."
 273   if test x${ZSH_VERSION+set} = xset ; then
 274     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 275     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 276   else
 277     $as_echo "$0: Please tell bug-autoconf@gnu.org and libsanitizer about
 278 $0: your system, including any error possibly output before
 279 $0: this message. Then install a modern shell, or manually
 280 $0: run the script under such a shell if you do have one."
 281   fi
 282   exit 1
 283 fi
 284 fi
 285 fi
 286 SHELL=${CONFIG_SHELL-/bin/sh}
 287 export SHELL
 288 # Unset more variables known to interfere with behavior of common tools.
 289 CLICOLOR_FORCE= GREP_OPTIONS=
 290 unset CLICOLOR_FORCE GREP_OPTIONS
 291
 292 ## --------------------- ##
 293 ## M4sh Shell Functions. ##
 294 ## --------------------- ##
 295 # as_fn_unset VAR
 296 # ---------------
 297 # Portably unset VAR.
 298 as_fn_unset ()
 299 {
 300   { eval $1=; unset $1;}
 301 }
 302 as_unset=as_fn_unset
 303
 304 # as_fn_set_status STATUS
 305 # -----------------------
 306 # Set $? to STATUS, without forking.
 307 as_fn_set_status ()
 308 {
 309   return $1
 310 } # as_fn_set_status
 311
 312 # as_fn_exit STATUS
 313 # -----------------
 314 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 315 as_fn_exit ()
 316 {
 317   set +e
 318   as_fn_set_status $1
 319   exit $1
 320 } # as_fn_exit
 321
 322 # as_fn_mkdir_p
 323 # -------------
 324 # Create "$as_dir" as a directory, including parents if necessary.
 325 as_fn_mkdir_p ()
 326 {
 327
 328   case $as_dir in #(
 329   -*) as_dir=./$as_dir;;
 330   esac
 331   test -d "$as_dir" || eval $as_mkdir_p || {
 332     as_dirs=
 333     while :; do
 334       case $as_dir in #(
 335       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 336       *) as_qdir=$as_dir;;
 337       esac
 338       as_dirs="'$as_qdir' $as_dirs"
 339       as_dir=`$as_dirname -- "$as_dir" ||
 340 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 341          X"$as_dir" : 'X\(//\)[^/]' \| \
 342          X"$as_dir" : 'X\(//\)$' \| \
 343          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 344 $as_echo X"$as_dir" |
 345     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 346             s//\1/
 347             q
 348           }
 349           /^X\(\/\/\)[^/].*/{
 350             s//\1/
 351             q
 352           }
 353           /^X\(\/\/\)$/{
 354             s//\1/
 355             q
 356           }
 357           /^X\(\/\).*/{
 358             s//\1/
 359             q
 360           }
 361           s/.*/./; q'`
 362       test -d "$as_dir" && break
 363     done
 364     test -z "$as_dirs" || eval "mkdir $as_dirs"
 365   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 366
 367
 368 } # as_fn_mkdir_p
 369
 370 # as_fn_executable_p FILE
 371 # -----------------------
 372 # Test if FILE is an executable regular file.
 373 as_fn_executable_p ()
 374 {
 375   test -f "$1" && test -x "$1"
 376 } # as_fn_executable_p
 377 # as_fn_append VAR VALUE
 378 # ----------------------
 379 # Append the text in VALUE to the end of the definition contained in VAR. Take
 380 # advantage of any shell optimizations that allow amortized linear growth over
 381 # repeated appends, instead of the typical quadratic growth present in naive
 382 # implementations.
 383 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 384   eval 'as_fn_append ()
 385   {
 386     eval $1+=\$2
 387   }'
 388 else
 389   as_fn_append ()
 390   {
 391     eval $1=\$$1\$2
 392   }
 393 fi # as_fn_append
 394
 395 # as_fn_arith ARG...
 396 # ------------------
 397 # Perform arithmetic evaluation on the ARGs, and store the result in the
 398 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 399 # must be portable across $(()) and expr.
 400 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 401   eval 'as_fn_arith ()
 402   {
 403     as_val=$(( $* ))
 404   }'
 405 else
 406   as_fn_arith ()
 407   {
 408     as_val=`expr "$@" || test $? -eq 1`
 409   }
 410 fi # as_fn_arith
 411
 412
 413 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 414 # ----------------------------------------
 415 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 416 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 417 # script with STATUS, using 1 if that was 0.
 418 as_fn_error ()
 419 {
 420   as_status=$1; test $as_status -eq 0 && as_status=1
 421   if test "$4"; then
 422     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 423     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 424   fi
 425   $as_echo "$as_me: error: $2" >&2
 426   as_fn_exit $as_status
 427 } # as_fn_error
 428
 429 if expr a : '\(a\)' >/dev/null 2>&1 &&
 430    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 431   as_expr=expr
 432 else
 433   as_expr=false
 434 fi
 435
 436 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 437   as_basename=basename
 438 else
 439   as_basename=false
 440 fi
 441
 442 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 443   as_dirname=dirname
 444 else
 445   as_dirname=false
 446 fi
 447
 448 as_me=`$as_basename -- "$0" ||
 449 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 450          X"$0" : 'X\(//\)$' \| \
 451          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 452 $as_echo X/"$0" |
 453     sed '/^.*\/\([^/][^/]*\)\/*$/{
 454             s//\1/
 455             q
 456           }
 457           /^X\/\(\/\/\)$/{
 458             s//\1/
 459             q
 460           }
 461           /^X\/\(\/\).*/{
 462             s//\1/
 463             q
 464           }
 465           s/.*/./; q'`
 466
 467 # Avoid depending upon Character Ranges.
 468 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 469 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 470 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 471 as_cr_digits='0123456789'
 472 as_cr_alnum=$as_cr_Letters$as_cr_digits
 473
 474
 475   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 476   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 477   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 478   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 479   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 480   sed -n '
 481     p
 482     /[$]LINENO/=
 483   ' <$as_myself |
 484     sed '
 485       s/[$]LINENO.*/&-/
 486       t lineno
 487       b
 488       :lineno
 489       N
 490       :loop
 491       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 492       t loop
 493       s/-\n.*//
 494     ' >$as_me.lineno &&
 495   chmod +x "$as_me.lineno" ||
 496     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 497
 498   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 499   # already done that, so ensure we don't try to do so again and fall
 500   # in an infinite loop.  This has already happened in practice.
 501   _as_can_reexec=no; export _as_can_reexec
 502   # Don't try to exec as it changes $[0], causing all sort of problems
 503   # (the dirname of $[0] is not the place where we might find the
 504   # original and so on.  Autoconf is especially sensitive to this).
 505   . "./$as_me.lineno"
 506   # Exit status is that of the last command.
 507   exit
 508 }
 509
 510 ECHO_C= ECHO_N= ECHO_T=
 511 case `echo -n x` in #(((((
 512 -n*)
 513   case `echo 'xy\c'` in
 514   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 515   xy)  ECHO_C='\c';;
 516   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 517        ECHO_T=' ';;
 518   esac;;
 519 *)
 520   ECHO_N='-n';;
 521 esac
 522
 523 rm -f conf$$ conf$$.exe conf$$.file
 524 if test -d conf$$.dir; then
 525   rm -f conf$$.dir/conf$$.file
 526 else
 527   rm -f conf$$.dir
 528   mkdir conf$$.dir 2>/dev/null
 529 fi
 530 if (echo >conf$$.file) 2>/dev/null; then
 531   if ln -s conf$$.file conf$$ 2>/dev/null; then
 532     as_ln_s='ln -s'
 533     # ... but there are two gotchas:
 534     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 535     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 536     # In both cases, we have to default to `cp -pR'.
 537     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 538       as_ln_s='cp -pR'
 539   elif ln conf$$.file conf$$ 2>/dev/null; then
 540     as_ln_s=ln
 541   else
 542     as_ln_s='cp -pR'
 543   fi
 544 else
 545   as_ln_s='cp -pR'
 546 fi
 547 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 548 rmdir conf$$.dir 2>/dev/null
 549
 550 if mkdir -p . 2>/dev/null; then
 551   as_mkdir_p='mkdir -p "$as_dir"'
 552 else
 553   test -d ./-p && rmdir ./-p
 554   as_mkdir_p=false
 555 fi
 556
 557 as_test_x='test -x'
 558 as_executable_p=as_fn_executable_p
 559
 560 # Sed expression to map a string onto a valid CPP name.
 561 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 562
 563 # Sed expression to map a string onto a valid variable name.
 564 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 565
 566 SHELL=${CONFIG_SHELL-/bin/sh}
 567
 568
 569 test -n "$DJDIR" || exec 7<&0 </dev/null
 570 exec 6>&1
 571
 572 # Name of the host.
 573 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 574 # so uname gets run too.
 575 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 576
 577 #
 578 # Initializations.
 579 #
 580 ac_default_prefix=/usr/local
 581 ac_clean_files=
 582 ac_config_libobj_dir=.
 583 LIBOBJS=
 584 cross_compiling=no
 585 subdirs=
 586 MFLAGS=
 587 MAKEFLAGS=
 588
 589 # Identity of this package.
 590 PACKAGE_NAME='package-unused'
 591 PACKAGE_TARNAME='package-unused'
 592 PACKAGE_VERSION='version-unused'
 593 PACKAGE_STRING='package-unused version-unused'
 594 PACKAGE_BUGREPORT='libsanitizer'
 595 PACKAGE_URL=''
 596
 597 ac_unique_file="include/sanitizer/common_interface_defs.h"
 598 # Factoring default headers for most tests.
 599 ac_includes_default="\
 600 #include <stdio.h>
 601 #ifdef HAVE_SYS_TYPES_H
 602 # include <sys/types.h>
 603 #endif
 604 #ifdef HAVE_SYS_STAT_H
 605 # include <sys/stat.h>
 606 #endif
 607 #ifdef STDC_HEADERS
 608 # include <stdlib.h>
 609 # include <stddef.h>
 610 #else
 611 # ifdef HAVE_STDLIB_H
 612 #  include <stdlib.h>
 613 # endif
 614 #endif
 615 #ifdef HAVE_STRING_H
 616 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 617 #  include <memory.h>
 618 # endif
 619 # include <string.h>
 620 #endif
 621 #ifdef HAVE_STRINGS_H
 622 # include <strings.h>
 623 #endif
 624 #ifdef HAVE_INTTYPES_H
 625 # include <inttypes.h>
 626 #endif
 627 #ifdef HAVE_STDINT_H
 628 # include <stdint.h>
 629 #endif
 630 #ifdef HAVE_UNISTD_H
 631 # include <unistd.h>
 632 #endif"
 633
 634 ac_subst_vars='am__EXEEXT_FALSE
 635 am__EXEEXT_TRUE
 636 LTLIBOBJS
 637 LIBOBJS
 638 EXTRA_CXXFLAGS
 639 EXTRA_CFLAGS
 640 EXTRA_ASFLAGS
 641 get_gcc_base_ver
 642 SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS
 643 TSAN_TARGET_DEPENDENT_OBJECTS
 644 LIBBACKTRACE_SUPPORTED_FALSE
 645 LIBBACKTRACE_SUPPORTED_TRUE
 646 RPC_DEFS
 647 BACKTRACE_SUPPORTS_THREADS
 648 BACKTRACE_USES_MALLOC
 649 ALLOC_FILE
 650 VIEW_FILE
 651 BACKTRACE_SUPPORTED
 652 FORMAT_FILE
 653 SANITIZER_SUPPORTED_FALSE
 654 SANITIZER_SUPPORTED_TRUE
 655 USING_MAC_INTERPOSE_FALSE
 656 USING_MAC_INTERPOSE_TRUE
 657 link_liblsan
 658 link_libubsan
 659 link_libtsan
 660 link_libasan
 661 LSAN_SUPPORTED_FALSE
 662 LSAN_SUPPORTED_TRUE
 663 TSAN_SUPPORTED_FALSE
 664 TSAN_SUPPORTED_TRUE
 665 enable_static
 666 enable_shared
 667 CXXCPP
 668 OTOOL64
 669 OTOOL
 670 LIPO
 671 NMEDIT
 672 DSYMUTIL
 673 AR
 674 OBJDUMP
 675 LN_S
 676 NM
 677 ac_ct_DUMPBIN
 678 DUMPBIN
 679 LD
 680 FGREP
 681 SED
 682 LIBTOOL
 683 RANLIB
 684 am__fastdepCCAS_FALSE
 685 am__fastdepCCAS_TRUE
 686 CCASDEPMODE
 687 CCASFLAGS
 688 CCAS
 689 am__fastdepCXX_FALSE
 690 am__fastdepCXX_TRUE
 691 CXXDEPMODE
 692 ac_ct_CXX
 693 CXXFLAGS
 694 CXX
 695 toolexeclibdir
 696 toolexecdir
 697 MAINT
 698 MAINTAINER_MODE_FALSE
 699 MAINTAINER_MODE_TRUE
 700 AM_BACKSLASH
 701 AM_DEFAULT_VERBOSITY
 702 AM_DEFAULT_V
 703 AM_V
 704 am__fastdepCC_FALSE
 705 am__fastdepCC_TRUE
 706 CCDEPMODE
 707 am__nodep
 708 AMDEPBACKSLASH
 709 AMDEP_FALSE
 710 AMDEP_TRUE
 711 am__quote
 712 am__include
 713 DEPDIR
 714 am__untar
 715 am__tar
 716 AMTAR
 717 am__leading_dot
 718 SET_MAKE
 719 AWK
 720 mkdir_p
 721 MKDIR_P
 722 INSTALL_STRIP_PROGRAM
 723 STRIP
 724 install_sh
 725 MAKEINFO
 726 AUTOHEADER
 727 AUTOMAKE
 728 AUTOCONF
 729 ACLOCAL
 730 VERSION
 731 PACKAGE
 732 CYGPATH_W
 733 am__isrc
 734 INSTALL_DATA
 735 INSTALL_SCRIPT
 736 INSTALL_PROGRAM
 737 LIBSTDCXX_RAW_CXX_LDFLAGS
 738 LIBSTDCXX_RAW_CXX_CXXFLAGS
 739 target_noncanonical
 740 target_os
 741 target_vendor
 742 target_cpu
 743 target
 744 host_os
 745 host_vendor
 746 host_cpu
 747 host
 748 build_os
 749 build_vendor
 750 build_cpu
 751 build
 752 EGREP
 753 GREP
 754 CPP
 755 OBJEXT
 756 EXEEXT
 757 ac_ct_CC
 758 CPPFLAGS
 759 LDFLAGS
 760 CFLAGS
 761 CC
 762 multi_basedir
 763 target_alias
 764 host_alias
 765 build_alias
 766 LIBS
 767 ECHO_T
 768 ECHO_N
 769 ECHO_C
 770 DEFS
 771 mandir
 772 localedir
 773 libdir
 774 psdir
 775 pdfdir
 776 dvidir
 777 htmldir
 778 infodir
 779 docdir
 780 oldincludedir
 781 includedir
 782 localstatedir
 783 sharedstatedir
 784 sysconfdir
 785 datadir
 786 datarootdir
 787 libexecdir
 788 sbindir
 789 bindir
 790 program_transform_name
 791 prefix
 792 exec_prefix
 793 PACKAGE_URL
 794 PACKAGE_BUGREPORT
 795 PACKAGE_STRING
 796 PACKAGE_VERSION
 797 PACKAGE_TARNAME
 798 PACKAGE_NAME
 799 PATH_SEPARATOR
 800 SHELL'
 801 ac_subst_files=''
 802 ac_user_opts='
 803 enable_option_checking
 804 enable_multilib
 805 enable_version_specific_runtime_libs
 806 enable_dependency_tracking
 807 enable_silent_rules
 808 enable_maintainer_mode
 809 with_toolexeclibdir
 810 enable_shared
 811 enable_static
 812 with_pic
 813 enable_fast_install
 814 with_gnu_ld
 815 enable_libtool_lock
 816 with_gcc_major_version_only
 817 enable_cet
 818 '
 819       ac_precious_vars='build_alias
 820 host_alias
 821 target_alias
 822 CC
 823 CFLAGS
 824 LDFLAGS
 825 LIBS
 826 CPPFLAGS
 827 CPP
 828 CXX
 829 CXXFLAGS
 830 CCC
 831 CCAS
 832 CCASFLAGS
 833 CXXCPP'
 834
 835
 836 # Initialize some variables set by options.
 837 ac_init_help=
 838 ac_init_version=false
 839 ac_unrecognized_opts=
 840 ac_unrecognized_sep=
 841 # The variables have the same names as the options, with
 842 # dashes changed to underlines.
 843 cache_file=/dev/null
 844 exec_prefix=NONE
 845 no_create=
 846 no_recursion=
 847 prefix=NONE
 848 program_prefix=NONE
 849 program_suffix=NONE
 850 program_transform_name=s,x,x,
 851 silent=
 852 site=
 853 srcdir=
 854 verbose=
 855 x_includes=NONE
 856 x_libraries=NONE
 857
 858 # Installation directory options.
 859 # These are left unexpanded so users can "make install exec_prefix=/foo"
 860 # and all the variables that are supposed to be based on exec_prefix
 861 # by default will actually change.
 862 # Use braces instead of parens because sh, perl, etc. also accept them.
 863 # (The list follows the same order as the GNU Coding Standards.)
 864 bindir='${exec_prefix}/bin'
 865 sbindir='${exec_prefix}/sbin'
 866 libexecdir='${exec_prefix}/libexec'
 867 datarootdir='${prefix}/share'
 868 datadir='${datarootdir}'
 869 sysconfdir='${prefix}/etc'
 870 sharedstatedir='${prefix}/com'
 871 localstatedir='${prefix}/var'
 872 includedir='${prefix}/include'
 873 oldincludedir='/usr/include'
 874 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 875 infodir='${datarootdir}/info'
 876 htmldir='${docdir}'
 877 dvidir='${docdir}'
 878 pdfdir='${docdir}'
 879 psdir='${docdir}'
 880 libdir='${exec_prefix}/lib'
 881 localedir='${datarootdir}/locale'
 882 mandir='${datarootdir}/man'
 883
 884 ac_prev=
 885 ac_dashdash=
 886 for ac_option
 887 do
 888   # If the previous option needs an argument, assign it.
 889   if test -n "$ac_prev"; then
 890     eval $ac_prev=\$ac_option
 891     ac_prev=
 892     continue
 893   fi
 894
 895   case $ac_option in
 896   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 897   *=)   ac_optarg= ;;
 898   *)    ac_optarg=yes ;;
 899   esac
 900
 901   # Accept the important Cygnus configure options, so we can diagnose typos.
 902
 903   case $ac_dashdash$ac_option in
 904   --)
 905     ac_dashdash=yes ;;
 906
 907   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 908     ac_prev=bindir ;;
 909   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 910     bindir=$ac_optarg ;;
 911
 912   -build | --build | --buil | --bui | --bu)
 913     ac_prev=build_alias ;;
 914   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 915     build_alias=$ac_optarg ;;
 916
 917   -cache-file | --cache-file | --cache-fil | --cache-fi \
 918   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 919     ac_prev=cache_file ;;
 920   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 921   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 922     cache_file=$ac_optarg ;;
 923
 924   --config-cache | -C)
 925     cache_file=config.cache ;;
 926
 927   -datadir | --datadir | --datadi | --datad)
 928     ac_prev=datadir ;;
 929   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 930     datadir=$ac_optarg ;;
 931
 932   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 933   | --dataroo | --dataro | --datar)
 934     ac_prev=datarootdir ;;
 935   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 936   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 937     datarootdir=$ac_optarg ;;
 938
 939   -disable-* | --disable-*)
 940     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 941     # Reject names that are not valid shell variable names.
 942     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 943       as_fn_error $? "invalid feature name: $ac_useropt"
 944     ac_useropt_orig=$ac_useropt
 945     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 946     case $ac_user_opts in
 947       *"
 948 "enable_$ac_useropt"
 949 "*) ;;
 950       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 951          ac_unrecognized_sep=', ';;
 952     esac
 953     eval enable_$ac_useropt=no ;;
 954
 955   -docdir | --docdir | --docdi | --doc | --do)
 956     ac_prev=docdir ;;
 957   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 958     docdir=$ac_optarg ;;
 959
 960   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 961     ac_prev=dvidir ;;
 962   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 963     dvidir=$ac_optarg ;;
 964
 965   -enable-* | --enable-*)
 966     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 967     # Reject names that are not valid shell variable names.
 968     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 969       as_fn_error $? "invalid feature name: $ac_useropt"
 970     ac_useropt_orig=$ac_useropt
 971     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 972     case $ac_user_opts in
 973       *"
 974 "enable_$ac_useropt"
 975 "*) ;;
 976       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 977          ac_unrecognized_sep=', ';;
 978     esac
 979     eval enable_$ac_useropt=\$ac_optarg ;;
 980
 981   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 982   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 983   | --exec | --exe | --ex)
 984     ac_prev=exec_prefix ;;
 985   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 986   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 987   | --exec=* | --exe=* | --ex=*)
 988     exec_prefix=$ac_optarg ;;
 989
 990   -gas | --gas | --ga | --g)
 991     # Obsolete; use --with-gas.
 992     with_gas=yes ;;
 993
 994   -help | --help | --hel | --he | -h)
 995     ac_init_help=long ;;
 996   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 997     ac_init_help=recursive ;;
 998   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 999     ac_init_help=short ;;
1000
1001   -host | --host | --hos | --ho)
1002     ac_prev=host_alias ;;
1003   -host=* | --host=* | --hos=* | --ho=*)
1004     host_alias=$ac_optarg ;;
1005
1006   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1007     ac_prev=htmldir ;;
1008   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1009   | --ht=*)
1010     htmldir=$ac_optarg ;;
1011
1012   -includedir | --includedir | --includedi | --included | --include \
1013   | --includ | --inclu | --incl | --inc)
1014     ac_prev=includedir ;;
1015   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1016   | --includ=* | --inclu=* | --incl=* | --inc=*)
1017     includedir=$ac_optarg ;;
1018
1019   -infodir | --infodir | --infodi | --infod | --info | --inf)
1020     ac_prev=infodir ;;
1021   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1022     infodir=$ac_optarg ;;
1023
1024   -libdir | --libdir | --libdi | --libd)
1025     ac_prev=libdir ;;
1026   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1027     libdir=$ac_optarg ;;
1028
1029   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1030   | --libexe | --libex | --libe)
1031     ac_prev=libexecdir ;;
1032   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1033   | --libexe=* | --libex=* | --libe=*)
1034     libexecdir=$ac_optarg ;;
1035
1036   -localedir | --localedir | --localedi | --localed | --locale)
1037     ac_prev=localedir ;;
1038   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1039     localedir=$ac_optarg ;;
1040
1041   -localstatedir | --localstatedir | --localstatedi | --localstated \
1042   | --localstate | --localstat | --localsta | --localst | --locals)
1043     ac_prev=localstatedir ;;
1044   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1045   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1046     localstatedir=$ac_optarg ;;
1047
1048   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1049     ac_prev=mandir ;;
1050   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1051     mandir=$ac_optarg ;;
1052
1053   -nfp | --nfp | --nf)
1054     # Obsolete; use --without-fp.
1055     with_fp=no ;;
1056
1057   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1058   | --no-cr | --no-c | -n)
1059     no_create=yes ;;
1060
1061   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1062   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1063     no_recursion=yes ;;
1064
1065   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1066   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1067   | --oldin | --oldi | --old | --ol | --o)
1068     ac_prev=oldincludedir ;;
1069   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1070   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1071   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1072     oldincludedir=$ac_optarg ;;
1073
1074   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1075     ac_prev=prefix ;;
1076   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1077     prefix=$ac_optarg ;;
1078
1079   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1080   | --program-pre | --program-pr | --program-p)
1081     ac_prev=program_prefix ;;
1082   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1083   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1084     program_prefix=$ac_optarg ;;
1085
1086   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1087   | --program-suf | --program-su | --program-s)
1088     ac_prev=program_suffix ;;
1089   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1090   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1091     program_suffix=$ac_optarg ;;
1092
1093   -program-transform-name | --program-transform-name \
1094   | --program-transform-nam | --program-transform-na \
1095   | --program-transform-n | --program-transform- \
1096   | --program-transform | --program-transfor \
1097   | --program-transfo | --program-transf \
1098   | --program-trans | --program-tran \
1099   | --progr-tra | --program-tr | --program-t)
1100     ac_prev=program_transform_name ;;
1101   -program-transform-name=* | --program-transform-name=* \
1102   | --program-transform-nam=* | --program-transform-na=* \
1103   | --program-transform-n=* | --program-transform-=* \
1104   | --program-transform=* | --program-transfor=* \
1105   | --program-transfo=* | --program-transf=* \
1106   | --program-trans=* | --program-tran=* \
1107   | --progr-tra=* | --program-tr=* | --program-t=*)
1108     program_transform_name=$ac_optarg ;;
1109
1110   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1111     ac_prev=pdfdir ;;
1112   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1113     pdfdir=$ac_optarg ;;
1114
1115   -psdir | --psdir | --psdi | --psd | --ps)
1116     ac_prev=psdir ;;
1117   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1118     psdir=$ac_optarg ;;
1119
1120   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1121   | -silent | --silent | --silen | --sile | --sil)
1122     silent=yes ;;
1123
1124   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1125     ac_prev=sbindir ;;
1126   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1127   | --sbi=* | --sb=*)
1128     sbindir=$ac_optarg ;;
1129
1130   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1131   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1132   | --sharedst | --shareds | --shared | --share | --shar \
1133   | --sha | --sh)
1134     ac_prev=sharedstatedir ;;
1135   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1136   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1137   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1138   | --sha=* | --sh=*)
1139     sharedstatedir=$ac_optarg ;;
1140
1141   -site | --site | --sit)
1142     ac_prev=site ;;
1143   -site=* | --site=* | --sit=*)
1144     site=$ac_optarg ;;
1145
1146   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1147     ac_prev=srcdir ;;
1148   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1149     srcdir=$ac_optarg ;;
1150
1151   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1152   | --syscon | --sysco | --sysc | --sys | --sy)
1153     ac_prev=sysconfdir ;;
1154   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1155   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1156     sysconfdir=$ac_optarg ;;
1157
1158   -target | --target | --targe | --targ | --tar | --ta | --t)
1159     ac_prev=target_alias ;;
1160   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1161     target_alias=$ac_optarg ;;
1162
1163   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1164     verbose=yes ;;
1165
1166   -version | --version | --versio | --versi | --vers | -V)
1167     ac_init_version=: ;;
1168
1169   -with-* | --with-*)
1170     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1171     # Reject names that are not valid shell variable names.
1172     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1173       as_fn_error $? "invalid package name: $ac_useropt"
1174     ac_useropt_orig=$ac_useropt
1175     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1176     case $ac_user_opts in
1177       *"
1178 "with_$ac_useropt"
1179 "*) ;;
1180       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1181          ac_unrecognized_sep=', ';;
1182     esac
1183     eval with_$ac_useropt=\$ac_optarg ;;
1184
1185   -without-* | --without-*)
1186     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1187     # Reject names that are not valid shell variable names.
1188     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1189       as_fn_error $? "invalid package name: $ac_useropt"
1190     ac_useropt_orig=$ac_useropt
1191     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1192     case $ac_user_opts in
1193       *"
1194 "with_$ac_useropt"
1195 "*) ;;
1196       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1197          ac_unrecognized_sep=', ';;
1198     esac
1199     eval with_$ac_useropt=no ;;
1200
1201   --x)
1202     # Obsolete; use --with-x.
1203     with_x=yes ;;
1204
1205   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1206   | --x-incl | --x-inc | --x-in | --x-i)
1207     ac_prev=x_includes ;;
1208   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1209   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1210     x_includes=$ac_optarg ;;
1211
1212   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1213   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1214     ac_prev=x_libraries ;;
1215   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1216   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1217     x_libraries=$ac_optarg ;;
1218
1219   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1220 Try \`$0 --help' for more information"
1221     ;;
1222
1223   *=*)
1224     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1225     # Reject names that are not valid shell variable names.
1226     case $ac_envvar in #(
1227       '' | [0-9]* | *[!_$as_cr_alnum]* )
1228       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1229     esac
1230     eval $ac_envvar=\$ac_optarg
1231     export $ac_envvar ;;
1232
1233   *)
1234     # FIXME: should be removed in autoconf 3.0.
1235     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1236     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1237       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1238     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1239     ;;
1240
1241   esac
1242 done
1243
1244 if test -n "$ac_prev"; then
1245   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1246   as_fn_error $? "missing argument to $ac_option"
1247 fi
1248
1249 if test -n "$ac_unrecognized_opts"; then
1250   case $enable_option_checking in
1251     no) ;;
1252     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1253     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1254   esac
1255 fi
1256
1257 # Check all directory arguments for consistency.
1258 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1259                 datadir sysconfdir sharedstatedir localstatedir includedir \
1260                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1261                 libdir localedir mandir
1262 do
1263   eval ac_val=\$$ac_var
1264   # Remove trailing slashes.
1265   case $ac_val in
1266     */ )
1267       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1268       eval $ac_var=\$ac_val;;
1269   esac
1270   # Be sure to have absolute directory names.
1271   case $ac_val in
1272     [\\/$]* | ?:[\\/]* )  continue;;
1273     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1274   esac
1275   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1276 done
1277
1278 # There might be people who depend on the old broken behavior: `$host'
1279 # used to hold the argument of --host etc.
1280 # FIXME: To remove some day.
1281 build=$build_alias
1282 host=$host_alias
1283 target=$target_alias
1284
1285 # FIXME: To remove some day.
1286 if test "x$host_alias" != x; then
1287   if test "x$build_alias" = x; then
1288     cross_compiling=maybe
1289   elif test "x$build_alias" != "x$host_alias"; then
1290     cross_compiling=yes
1291   fi
1292 fi
1293
1294 ac_tool_prefix=
1295 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1296
1297 test "$silent" = yes && exec 6>/dev/null
1298
1299
1300 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1301 ac_ls_di=`ls -di .` &&
1302 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1303   as_fn_error $? "working directory cannot be determined"
1304 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1305   as_fn_error $? "pwd does not report name of working directory"
1306
1307
1308 # Find the source files, if location was not specified.
1309 if test -z "$srcdir"; then
1310   ac_srcdir_defaulted=yes
1311   # Try the directory containing this script, then the parent directory.
1312   ac_confdir=`$as_dirname -- "$as_myself" ||
1313 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1314          X"$as_myself" : 'X\(//\)[^/]' \| \
1315          X"$as_myself" : 'X\(//\)$' \| \
1316          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1317 $as_echo X"$as_myself" |
1318     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1319             s//\1/
1320             q
1321           }
1322           /^X\(\/\/\)[^/].*/{
1323             s//\1/
1324             q
1325           }
1326           /^X\(\/\/\)$/{
1327             s//\1/
1328             q
1329           }
1330           /^X\(\/\).*/{
1331             s//\1/
1332             q
1333           }
1334           s/.*/./; q'`
1335   srcdir=$ac_confdir
1336   if test ! -r "$srcdir/$ac_unique_file"; then
1337     srcdir=..
1338   fi
1339 else
1340   ac_srcdir_defaulted=no
1341 fi
1342 if test ! -r "$srcdir/$ac_unique_file"; then
1343   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1344   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1345 fi
1346 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1347 ac_abs_confdir=`(
1348         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1349         pwd)`
1350 # When building in place, set srcdir=.
1351 if test "$ac_abs_confdir" = "$ac_pwd"; then
1352   srcdir=.
1353 fi
1354 # Remove unnecessary trailing slashes from srcdir.
1355 # Double slashes in file names in object file debugging info
1356 # mess up M-x gdb in Emacs.
1357 case $srcdir in
1358 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1359 esac
1360 for ac_var in $ac_precious_vars; do
1361   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1362   eval ac_env_${ac_var}_value=\$${ac_var}
1363   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1364   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1365 done
1366
1367 #
1368 # Report the --help message.
1369 #
1370 if test "$ac_init_help" = "long"; then
1371   # Omit some internal or obsolete options to make the list less imposing.
1372   # This message is too long to be a string in the A/UX 3.1 sh.
1373   cat <<_ACEOF
1374 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1375
1376 Usage: $0 [OPTION]... [VAR=VALUE]...
1377
1378 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1379 VAR=VALUE.  See below for descriptions of some of the useful variables.
1380
1381 Defaults for the options are specified in brackets.
1382
1383 Configuration:
1384   -h, --help              display this help and exit
1385       --help=short        display options specific to this package
1386       --help=recursive    display the short help of all the included packages
1387   -V, --version           display version information and exit
1388   -q, --quiet, --silent   do not print \`checking ...' messages
1389       --cache-file=FILE   cache test results in FILE [disabled]
1390   -C, --config-cache      alias for \`--cache-file=config.cache'
1391   -n, --no-create         do not create output files
1392       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1393
1394 Installation directories:
1395   --prefix=PREFIX         install architecture-independent files in PREFIX
1396                           [$ac_default_prefix]
1397   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1398                           [PREFIX]
1399
1400 By default, \`make install' will install all the files in
1401 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1402 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1403 for instance \`--prefix=\$HOME'.
1404
1405 For better control, use the options below.
1406
1407 Fine tuning of the installation directories:
1408   --bindir=DIR            user executables [EPREFIX/bin]
1409   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1410   --libexecdir=DIR        program executables [EPREFIX/libexec]
1411   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1412   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1413   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1414   --libdir=DIR            object code libraries [EPREFIX/lib]
1415   --includedir=DIR        C header files [PREFIX/include]
1416   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1417   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1418   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1419   --infodir=DIR           info documentation [DATAROOTDIR/info]
1420   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1421   --mandir=DIR            man documentation [DATAROOTDIR/man]
1422   --docdir=DIR            documentation root [DATAROOTDIR/doc/package-unused]
1423   --htmldir=DIR           html documentation [DOCDIR]
1424   --dvidir=DIR            dvi documentation [DOCDIR]
1425   --pdfdir=DIR            pdf documentation [DOCDIR]
1426   --psdir=DIR             ps documentation [DOCDIR]
1427 _ACEOF
1428
1429   cat <<\_ACEOF
1430
1431 Program names:
1432   --program-prefix=PREFIX            prepend PREFIX to installed program names
1433   --program-suffix=SUFFIX            append SUFFIX to installed program names
1434   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1435
1436 System types:
1437   --build=BUILD     configure for building on BUILD [guessed]
1438   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1439   --target=TARGET   configure for building compilers for TARGET [HOST]
1440 _ACEOF
1441 fi
1442
1443 if test -n "$ac_init_help"; then
1444   case $ac_init_help in
1445      short | recursive ) echo "Configuration of package-unused version-unused:";;
1446    esac
1447   cat <<\_ACEOF
1448
1449 Optional Features:
1450   --disable-option-checking  ignore unrecognized --enable/--with options
1451   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1452   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1453   --enable-multilib       build many library versions (default)
1454   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1455   --enable-dependency-tracking
1456                           do not reject slow dependency extractors
1457   --disable-dependency-tracking
1458                           speeds up one-time build
1459   --enable-silent-rules   less verbose build output (undo: "make V=1")
1460   --disable-silent-rules  verbose build output (undo: "make V=0")
1461   --enable-maintainer-mode
1462                           enable make rules and dependencies not useful (and
1463                           sometimes confusing) to the casual installer
1464   --enable-shared[=PKGS]  build shared libraries [default=yes]
1465   --enable-static[=PKGS]  build static libraries [default=yes]
1466   --enable-fast-install[=PKGS]
1467                           optimize for fast installation [default=yes]
1468   --disable-libtool-lock  avoid locking (might break parallel builds)
1469   --enable-cet            enable Intel CET in target libraries [default=auto]
1470
1471 Optional Packages:
1472   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1473   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1474   --with-toolexeclibdir=DIR
1475                           install libraries built with a cross compiler within
1476                           DIR
1477   --with-pic              try to use only PIC/non-PIC objects [default=use
1478                           both]
1479   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1480   --with-gcc-major-version-only
1481                           use only GCC major number in filesystem paths
1482
1483 Some influential environment variables:
1484   CC          C compiler command
1485   CFLAGS      C compiler flags
1486   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1487               nonstandard directory <lib dir>
1488   LIBS        libraries to pass to the linker, e.g. -l<library>
1489   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1490               you have headers in a nonstandard directory <include dir>
1491   CPP         C preprocessor
1492   CXX         C++ compiler command
1493   CXXFLAGS    C++ compiler flags
1494   CCAS        assembler compiler command (defaults to CC)
1495   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1496   CXXCPP      C++ preprocessor
1497
1498 Use these variables to override the choices made by `configure' or to help
1499 it to find libraries and programs with nonstandard names/locations.
1500
1501 Report bugs to <libsanitizer>.
1502 _ACEOF
1503 ac_status=$?
1504 fi
1505
1506 if test "$ac_init_help" = "recursive"; then
1507   # If there are subdirs, report their specific --help.
1508   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1509     test -d "$ac_dir" ||
1510       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1511       continue
1512     ac_builddir=.
1513
1514 case "$ac_dir" in
1515 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1516 *)
1517   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1518   # A ".." for each directory in $ac_dir_suffix.
1519   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1520   case $ac_top_builddir_sub in
1521   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1522   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1523   esac ;;
1524 esac
1525 ac_abs_top_builddir=$ac_pwd
1526 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1527 # for backward compatibility:
1528 ac_top_builddir=$ac_top_build_prefix
1529
1530 case $srcdir in
1531   .)  # We are building in place.
1532     ac_srcdir=.
1533     ac_top_srcdir=$ac_top_builddir_sub
1534     ac_abs_top_srcdir=$ac_pwd ;;
1535   [\\/]* | ?:[\\/]* )  # Absolute name.
1536     ac_srcdir=$srcdir$ac_dir_suffix;
1537     ac_top_srcdir=$srcdir
1538     ac_abs_top_srcdir=$srcdir ;;
1539   *) # Relative name.
1540     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1541     ac_top_srcdir=$ac_top_build_prefix$srcdir
1542     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1543 esac
1544 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1545
1546     cd "$ac_dir" || { ac_status=$?; continue; }
1547     # Check for guested configure.
1548     if test -f "$ac_srcdir/configure.gnu"; then
1549       echo &&
1550       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1551     elif test -f "$ac_srcdir/configure"; then
1552       echo &&
1553       $SHELL "$ac_srcdir/configure" --help=recursive
1554     else
1555       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1556     fi || ac_status=$?
1557     cd "$ac_pwd" || { ac_status=$?; break; }
1558   done
1559 fi
1560
1561 test -n "$ac_init_help" && exit $ac_status
1562 if $ac_init_version; then
1563   cat <<\_ACEOF
1564 package-unused configure version-unused
1565 generated by GNU Autoconf 2.69
1566
1567 Copyright (C) 2012 Free Software Foundation, Inc.
1568 This configure script is free software; the Free Software Foundation
1569 gives unlimited permission to copy, distribute and modify it.
1570 _ACEOF
1571   exit
1572 fi
1573
1574 ## ------------------------ ##
1575 ## Autoconf initialization. ##
1576 ## ------------------------ ##
1577
1578 # ac_fn_c_try_compile LINENO
1579 # --------------------------
1580 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1581 ac_fn_c_try_compile ()
1582 {
1583   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1584   rm -f conftest.$ac_objext
1585   if { { ac_try="$ac_compile"
1586 case "(($ac_try" in
1587   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1588   *) ac_try_echo=$ac_try;;
1589 esac
1590 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1591 $as_echo "$ac_try_echo"; } >&5
1592   (eval "$ac_compile") 2>conftest.err
1593   ac_status=$?
1594   if test -s conftest.err; then
1595     grep -v '^ *+' conftest.err >conftest.er1
1596     cat conftest.er1 >&5
1597     mv -f conftest.er1 conftest.err
1598   fi
1599   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1600   test $ac_status = 0; } && {
1601          test -z "$ac_c_werror_flag" ||
1602          test ! -s conftest.err
1603        } && test -s conftest.$ac_objext; then :
1604   ac_retval=0
1605 else
1606   $as_echo "$as_me: failed program was:" >&5
1607 sed 's/^/| /' conftest.$ac_ext >&5
1608
1609         ac_retval=1
1610 fi
1611   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1612   as_fn_set_status $ac_retval
1613
1614 } # ac_fn_c_try_compile
1615
1616 # ac_fn_c_try_cpp LINENO
1617 # ----------------------
1618 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1619 ac_fn_c_try_cpp ()
1620 {
1621   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1622   if { { ac_try="$ac_cpp conftest.$ac_ext"
1623 case "(($ac_try" in
1624   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1625   *) ac_try_echo=$ac_try;;
1626 esac
1627 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1628 $as_echo "$ac_try_echo"; } >&5
1629   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1630   ac_status=$?
1631   if test -s conftest.err; then
1632     grep -v '^ *+' conftest.err >conftest.er1
1633     cat conftest.er1 >&5
1634     mv -f conftest.er1 conftest.err
1635   fi
1636   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1637   test $ac_status = 0; } > conftest.i && {
1638          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1639          test ! -s conftest.err
1640        }; then :
1641   ac_retval=0
1642 else
1643   $as_echo "$as_me: failed program was:" >&5
1644 sed 's/^/| /' conftest.$ac_ext >&5
1645
1646     ac_retval=1
1647 fi
1648   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1649   as_fn_set_status $ac_retval
1650
1651 } # ac_fn_c_try_cpp
1652
1653 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1654 # -------------------------------------------------------
1655 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1656 # the include files in INCLUDES and setting the cache variable VAR
1657 # accordingly.
1658 ac_fn_c_check_header_mongrel ()
1659 {
1660   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1661   if eval \${$3+:} false; then :
1662   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1663 $as_echo_n "checking for $2... " >&6; }
1664 if eval \${$3+:} false; then :
1665   $as_echo_n "(cached) " >&6
1666 fi
1667 eval ac_res=\$$3
1668                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1669 $as_echo "$ac_res" >&6; }
1670 else
1671   # Is the header compilable?
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1673 $as_echo_n "checking $2 usability... " >&6; }
1674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1675 /* end confdefs.h.  */
1676 $4
1677 #include <$2>
1678 _ACEOF
1679 if ac_fn_c_try_compile "$LINENO"; then :
1680   ac_header_compiler=yes
1681 else
1682   ac_header_compiler=no
1683 fi
1684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1686 $as_echo "$ac_header_compiler" >&6; }
1687
1688 # Is the header present?
1689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1690 $as_echo_n "checking $2 presence... " >&6; }
1691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1692 /* end confdefs.h.  */
1693 #include <$2>
1694 _ACEOF
1695 if ac_fn_c_try_cpp "$LINENO"; then :
1696   ac_header_preproc=yes
1697 else
1698   ac_header_preproc=no
1699 fi
1700 rm -f conftest.err conftest.i conftest.$ac_ext
1701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1702 $as_echo "$ac_header_preproc" >&6; }
1703
1704 # So?  What about this header?
1705 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1706   yes:no: )
1707     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1708 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1709     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1710 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1711     ;;
1712   no:yes:* )
1713     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1714 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1715     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1716 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1717     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1718 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1719     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1720 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1721     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1722 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1723 ( $as_echo "## --------------------------- ##
1724 ## Report this to libsanitizer ##
1725 ## --------------------------- ##"
1726      ) | sed "s/^/$as_me: WARNING:     /" >&2
1727     ;;
1728 esac
1729   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1730 $as_echo_n "checking for $2... " >&6; }
1731 if eval \${$3+:} false; then :
1732   $as_echo_n "(cached) " >&6
1733 else
1734   eval "$3=\$ac_header_compiler"
1735 fi
1736 eval ac_res=\$$3
1737                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1738 $as_echo "$ac_res" >&6; }
1739 fi
1740   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1741
1742 } # ac_fn_c_check_header_mongrel
1743
1744 # ac_fn_c_try_run LINENO
1745 # ----------------------
1746 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1747 # that executables *can* be run.
1748 ac_fn_c_try_run ()
1749 {
1750   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1751   if { { ac_try="$ac_link"
1752 case "(($ac_try" in
1753   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1754   *) ac_try_echo=$ac_try;;
1755 esac
1756 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1757 $as_echo "$ac_try_echo"; } >&5
1758   (eval "$ac_link") 2>&5
1759   ac_status=$?
1760   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1761   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1762   { { case "(($ac_try" in
1763   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1764   *) ac_try_echo=$ac_try;;
1765 esac
1766 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1767 $as_echo "$ac_try_echo"; } >&5
1768   (eval "$ac_try") 2>&5
1769   ac_status=$?
1770   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1771   test $ac_status = 0; }; }; then :
1772   ac_retval=0
1773 else
1774   $as_echo "$as_me: program exited with status $ac_status" >&5
1775        $as_echo "$as_me: failed program was:" >&5
1776 sed 's/^/| /' conftest.$ac_ext >&5
1777
1778        ac_retval=$ac_status
1779 fi
1780   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1781   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1782   as_fn_set_status $ac_retval
1783
1784 } # ac_fn_c_try_run
1785
1786 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1787 # -------------------------------------------------------
1788 # Tests whether HEADER exists and can be compiled using the include files in
1789 # INCLUDES, setting the cache variable VAR accordingly.
1790 ac_fn_c_check_header_compile ()
1791 {
1792   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1793   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1794 $as_echo_n "checking for $2... " >&6; }
1795 if eval \${$3+:} false; then :
1796   $as_echo_n "(cached) " >&6
1797 else
1798   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1799 /* end confdefs.h.  */
1800 $4
1801 #include <$2>
1802 _ACEOF
1803 if ac_fn_c_try_compile "$LINENO"; then :
1804   eval "$3=yes"
1805 else
1806   eval "$3=no"
1807 fi
1808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1809 fi
1810 eval ac_res=\$$3
1811                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1812 $as_echo "$ac_res" >&6; }
1813   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1814
1815 } # ac_fn_c_check_header_compile
1816
1817 # ac_fn_cxx_try_compile LINENO
1818 # ----------------------------
1819 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1820 ac_fn_cxx_try_compile ()
1821 {
1822   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1823   rm -f conftest.$ac_objext
1824   if { { ac_try="$ac_compile"
1825 case "(($ac_try" in
1826   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1827   *) ac_try_echo=$ac_try;;
1828 esac
1829 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1830 $as_echo "$ac_try_echo"; } >&5
1831   (eval "$ac_compile") 2>conftest.err
1832   ac_status=$?
1833   if test -s conftest.err; then
1834     grep -v '^ *+' conftest.err >conftest.er1
1835     cat conftest.er1 >&5
1836     mv -f conftest.er1 conftest.err
1837   fi
1838   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1839   test $ac_status = 0; } && {
1840          test -z "$ac_cxx_werror_flag" ||
1841          test ! -s conftest.err
1842        } && test -s conftest.$ac_objext; then :
1843   ac_retval=0
1844 else
1845   $as_echo "$as_me: failed program was:" >&5
1846 sed 's/^/| /' conftest.$ac_ext >&5
1847
1848         ac_retval=1
1849 fi
1850   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1851   as_fn_set_status $ac_retval
1852
1853 } # ac_fn_cxx_try_compile
1854
1855 # ac_fn_c_try_link LINENO
1856 # -----------------------
1857 # Try to link conftest.$ac_ext, and return whether this succeeded.
1858 ac_fn_c_try_link ()
1859 {
1860   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1861   rm -f conftest.$ac_objext conftest$ac_exeext
1862   if { { ac_try="$ac_link"
1863 case "(($ac_try" in
1864   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1865   *) ac_try_echo=$ac_try;;
1866 esac
1867 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1868 $as_echo "$ac_try_echo"; } >&5
1869   (eval "$ac_link") 2>conftest.err
1870   ac_status=$?
1871   if test -s conftest.err; then
1872     grep -v '^ *+' conftest.err >conftest.er1
1873     cat conftest.er1 >&5
1874     mv -f conftest.er1 conftest.err
1875   fi
1876   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1877   test $ac_status = 0; } && {
1878          test -z "$ac_c_werror_flag" ||
1879          test ! -s conftest.err
1880        } && test -s conftest$ac_exeext && {
1881          test "$cross_compiling" = yes ||
1882          test -x conftest$ac_exeext
1883        }; then :
1884   ac_retval=0
1885 else
1886   $as_echo "$as_me: failed program was:" >&5
1887 sed 's/^/| /' conftest.$ac_ext >&5
1888
1889         ac_retval=1
1890 fi
1891   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1892   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1893   # interfere with the next link command; also delete a directory that is
1894   # left behind by Apple's compiler.  We do this before executing the actions.
1895   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1896   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1897   as_fn_set_status $ac_retval
1898
1899 } # ac_fn_c_try_link
1900
1901 # ac_fn_c_check_func LINENO FUNC VAR
1902 # ----------------------------------
1903 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1904 ac_fn_c_check_func ()
1905 {
1906   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1907   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1908 $as_echo_n "checking for $2... " >&6; }
1909 if eval \${$3+:} false; then :
1910   $as_echo_n "(cached) " >&6
1911 else
1912   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1913 /* end confdefs.h.  */
1914 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1915    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1916 #define $2 innocuous_$2
1917
1918 /* System header to define __stub macros and hopefully few prototypes,
1919     which can conflict with char $2 (); below.
1920     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1921     <limits.h> exists even on freestanding compilers.  */
1922
1923 #ifdef __STDC__
1924 # include <limits.h>
1925 #else
1926 # include <assert.h>
1927 #endif
1928
1929 #undef $2
1930
1931 /* Override any GCC internal prototype to avoid an error.
1932    Use char because int might match the return type of a GCC
1933    builtin and then its argument prototype would still apply.  */
1934 #ifdef __cplusplus
1935 extern "C"
1936 #endif
1937 char $2 ();
1938 /* The GNU C library defines this for functions which it implements
1939     to always fail with ENOSYS.  Some functions are actually named
1940     something starting with __ and the normal name is an alias.  */
1941 #if defined __stub_$2 || defined __stub___$2
1942 choke me
1943 #endif
1944
1945 int
1946 main ()
1947 {
1948 return $2 ();
1949   ;
1950   return 0;
1951 }
1952 _ACEOF
1953 if ac_fn_c_try_link "$LINENO"; then :
1954   eval "$3=yes"
1955 else
1956   eval "$3=no"
1957 fi
1958 rm -f core conftest.err conftest.$ac_objext \
1959     conftest$ac_exeext conftest.$ac_ext
1960 fi
1961 eval ac_res=\$$3
1962                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1963 $as_echo "$ac_res" >&6; }
1964   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1965
1966 } # ac_fn_c_check_func
1967
1968 # ac_fn_cxx_try_cpp LINENO
1969 # ------------------------
1970 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1971 ac_fn_cxx_try_cpp ()
1972 {
1973   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1974   if { { ac_try="$ac_cpp conftest.$ac_ext"
1975 case "(($ac_try" in
1976   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1977   *) ac_try_echo=$ac_try;;
1978 esac
1979 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1980 $as_echo "$ac_try_echo"; } >&5
1981   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1982   ac_status=$?
1983   if test -s conftest.err; then
1984     grep -v '^ *+' conftest.err >conftest.er1
1985     cat conftest.er1 >&5
1986     mv -f conftest.er1 conftest.err
1987   fi
1988   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1989   test $ac_status = 0; } > conftest.i && {
1990          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1991          test ! -s conftest.err
1992        }; then :
1993   ac_retval=0
1994 else
1995   $as_echo "$as_me: failed program was:" >&5
1996 sed 's/^/| /' conftest.$ac_ext >&5
1997
1998     ac_retval=1
1999 fi
2000   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2001   as_fn_set_status $ac_retval
2002
2003 } # ac_fn_cxx_try_cpp
2004
2005 # ac_fn_cxx_try_link LINENO
2006 # -------------------------
2007 # Try to link conftest.$ac_ext, and return whether this succeeded.
2008 ac_fn_cxx_try_link ()
2009 {
2010   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2011   rm -f conftest.$ac_objext conftest$ac_exeext
2012   if { { ac_try="$ac_link"
2013 case "(($ac_try" in
2014   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2015   *) ac_try_echo=$ac_try;;
2016 esac
2017 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2018 $as_echo "$ac_try_echo"; } >&5
2019   (eval "$ac_link") 2>conftest.err
2020   ac_status=$?
2021   if test -s conftest.err; then
2022     grep -v '^ *+' conftest.err >conftest.er1
2023     cat conftest.er1 >&5
2024     mv -f conftest.er1 conftest.err
2025   fi
2026   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2027   test $ac_status = 0; } && {
2028          test -z "$ac_cxx_werror_flag" ||
2029          test ! -s conftest.err
2030        } && test -s conftest$ac_exeext && {
2031          test "$cross_compiling" = yes ||
2032          test -x conftest$ac_exeext
2033        }; then :
2034   ac_retval=0
2035 else
2036   $as_echo "$as_me: failed program was:" >&5
2037 sed 's/^/| /' conftest.$ac_ext >&5
2038
2039         ac_retval=1
2040 fi
2041   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2042   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2043   # interfere with the next link command; also delete a directory that is
2044   # left behind by Apple's compiler.  We do this before executing the actions.
2045   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2046   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2047   as_fn_set_status $ac_retval
2048
2049 } # ac_fn_cxx_try_link
2050
2051 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2052 # --------------------------------------------
2053 # Tries to find the compile-time value of EXPR in a program that includes
2054 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2055 # computed
2056 ac_fn_c_compute_int ()
2057 {
2058   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2059   if test "$cross_compiling" = yes; then
2060     # Depending upon the size, compute the lo and hi bounds.
2061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2062 /* end confdefs.h.  */
2063 $4
2064 int
2065 main ()
2066 {
2067 static int test_array [1 - 2 * !(($2) >= 0)];
2068 test_array [0] = 0;
2069 return test_array [0];
2070
2071   ;
2072   return 0;
2073 }
2074 _ACEOF
2075 if ac_fn_c_try_compile "$LINENO"; then :
2076   ac_lo=0 ac_mid=0
2077   while :; do
2078     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2079 /* end confdefs.h.  */
2080 $4
2081 int
2082 main ()
2083 {
2084 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2085 test_array [0] = 0;
2086 return test_array [0];
2087
2088   ;
2089   return 0;
2090 }
2091 _ACEOF
2092 if ac_fn_c_try_compile "$LINENO"; then :
2093   ac_hi=$ac_mid; break
2094 else
2095   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2096                         if test $ac_lo -le $ac_mid; then
2097                           ac_lo= ac_hi=
2098                           break
2099                         fi
2100                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2101 fi
2102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2103   done
2104 else
2105   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2106 /* end confdefs.h.  */
2107 $4
2108 int
2109 main ()
2110 {
2111 static int test_array [1 - 2 * !(($2) < 0)];
2112 test_array [0] = 0;
2113 return test_array [0];
2114
2115   ;
2116   return 0;
2117 }
2118 _ACEOF
2119 if ac_fn_c_try_compile "$LINENO"; then :
2120   ac_hi=-1 ac_mid=-1
2121   while :; do
2122     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2123 /* end confdefs.h.  */
2124 $4
2125 int
2126 main ()
2127 {
2128 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2129 test_array [0] = 0;
2130 return test_array [0];
2131
2132   ;
2133   return 0;
2134 }
2135 _ACEOF
2136 if ac_fn_c_try_compile "$LINENO"; then :
2137   ac_lo=$ac_mid; break
2138 else
2139   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2140                         if test $ac_mid -le $ac_hi; then
2141                           ac_lo= ac_hi=
2142                           break
2143                         fi
2144                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2145 fi
2146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2147   done
2148 else
2149   ac_lo= ac_hi=
2150 fi
2151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2152 fi
2153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2154 # Binary search between lo and hi bounds.
2155 while test "x$ac_lo" != "x$ac_hi"; do
2156   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2157   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2158 /* end confdefs.h.  */
2159 $4
2160 int
2161 main ()
2162 {
2163 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2164 test_array [0] = 0;
2165 return test_array [0];
2166
2167   ;
2168   return 0;
2169 }
2170 _ACEOF
2171 if ac_fn_c_try_compile "$LINENO"; then :
2172   ac_hi=$ac_mid
2173 else
2174   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2175 fi
2176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2177 done
2178 case $ac_lo in #((
2179 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2180 '') ac_retval=1 ;;
2181 esac
2182   else
2183     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2184 /* end confdefs.h.  */
2185 $4
2186 static long int longval () { return $2; }
2187 static unsigned long int ulongval () { return $2; }
2188 #include <stdio.h>
2189 #include <stdlib.h>
2190 int
2191 main ()
2192 {
2193
2194   FILE *f = fopen ("conftest.val", "w");
2195   if (! f)
2196     return 1;
2197   if (($2) < 0)
2198     {
2199       long int i = longval ();
2200       if (i != ($2))
2201         return 1;
2202       fprintf (f, "%ld", i);
2203     }
2204   else
2205     {
2206       unsigned long int i = ulongval ();
2207       if (i != ($2))
2208         return 1;
2209       fprintf (f, "%lu", i);
2210     }
2211   /* Do not output a trailing newline, as this causes \r\n confusion
2212      on some platforms.  */
2213   return ferror (f) || fclose (f) != 0;
2214
2215   ;
2216   return 0;
2217 }
2218 _ACEOF
2219 if ac_fn_c_try_run "$LINENO"; then :
2220   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2221 else
2222   ac_retval=1
2223 fi
2224 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2225   conftest.$ac_objext conftest.beam conftest.$ac_ext
2226 rm -f conftest.val
2227
2228   fi
2229   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2230   as_fn_set_status $ac_retval
2231
2232 } # ac_fn_c_compute_int
2233
2234 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2235 # -------------------------------------------
2236 # Tests whether TYPE exists after having included INCLUDES, setting cache
2237 # variable VAR accordingly.
2238 ac_fn_c_check_type ()
2239 {
2240   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2241   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2242 $as_echo_n "checking for $2... " >&6; }
2243 if eval \${$3+:} false; then :
2244   $as_echo_n "(cached) " >&6
2245 else
2246   eval "$3=no"
2247   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2248 /* end confdefs.h.  */
2249 $4
2250 int
2251 main ()
2252 {
2253 if (sizeof ($2))
2254          return 0;
2255   ;
2256   return 0;
2257 }
2258 _ACEOF
2259 if ac_fn_c_try_compile "$LINENO"; then :
2260   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2261 /* end confdefs.h.  */
2262 $4
2263 int
2264 main ()
2265 {
2266 if (sizeof (($2)))
2267             return 0;
2268   ;
2269   return 0;
2270 }
2271 _ACEOF
2272 if ac_fn_c_try_compile "$LINENO"; then :
2273
2274 else
2275   eval "$3=yes"
2276 fi
2277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2278 fi
2279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2280 fi
2281 eval ac_res=\$$3
2282                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2283 $as_echo "$ac_res" >&6; }
2284   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2285
2286 } # ac_fn_c_check_type
2287
2288 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2289 # ---------------------------------------------
2290 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2291 # accordingly.
2292 ac_fn_c_check_decl ()
2293 {
2294   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2295   as_decl_name=`echo $2|sed 's/ *(.*//'`
2296   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2297   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2298 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2299 if eval \${$3+:} false; then :
2300   $as_echo_n "(cached) " >&6
2301 else
2302   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2303 /* end confdefs.h.  */
2304 $4
2305 int
2306 main ()
2307 {
2308 #ifndef $as_decl_name
2309 #ifdef __cplusplus
2310   (void) $as_decl_use;
2311 #else
2312   (void) $as_decl_name;
2313 #endif
2314 #endif
2315
2316   ;
2317   return 0;
2318 }
2319 _ACEOF
2320 if ac_fn_c_try_compile "$LINENO"; then :
2321   eval "$3=yes"
2322 else
2323   eval "$3=no"
2324 fi
2325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2326 fi
2327 eval ac_res=\$$3
2328                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2329 $as_echo "$ac_res" >&6; }
2330   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2331
2332 } # ac_fn_c_check_decl
2333 cat >config.log <<_ACEOF
2334 This file contains any messages produced by compilers while
2335 running configure, to aid debugging if configure makes a mistake.
2336
2337 It was created by package-unused $as_me version-unused, which was
2338 generated by GNU Autoconf 2.69.  Invocation command line was
2339
2340   $ $0 $@
2341
2342 _ACEOF
2343 exec 5>>config.log
2344 {
2345 cat <<_ASUNAME
2346 ## --------- ##
2347 ## Platform. ##
2348 ## --------- ##
2349
2350 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2351 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2352 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2353 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2354 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2355
2356 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2357 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2358
2359 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2360 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2361 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2362 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2363 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2364 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2365 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2366
2367 _ASUNAME
2368
2369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2370 for as_dir in $PATH
2371 do
2372   IFS=$as_save_IFS
2373   test -z "$as_dir" && as_dir=.
2374     $as_echo "PATH: $as_dir"
2375   done
2376 IFS=$as_save_IFS
2377
2378 } >&5
2379
2380 cat >&5 <<_ACEOF
2381
2382
2383 ## ----------- ##
2384 ## Core tests. ##
2385 ## ----------- ##
2386
2387 _ACEOF
2388
2389
2390 # Keep a trace of the command line.
2391 # Strip out --no-create and --no-recursion so they do not pile up.
2392 # Strip out --silent because we don't want to record it for future runs.
2393 # Also quote any args containing shell meta-characters.
2394 # Make two passes to allow for proper duplicate-argument suppression.
2395 ac_configure_args=
2396 ac_configure_args0=
2397 ac_configure_args1=
2398 ac_must_keep_next=false
2399 for ac_pass in 1 2
2400 do
2401   for ac_arg
2402   do
2403     case $ac_arg in
2404     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2405     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2406     | -silent | --silent | --silen | --sile | --sil)
2407       continue ;;
2408     *\'*)
2409       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2410     esac
2411     case $ac_pass in
2412     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2413     2)
2414       as_fn_append ac_configure_args1 " '$ac_arg'"
2415       if test $ac_must_keep_next = true; then
2416         ac_must_keep_next=false # Got value, back to normal.
2417       else
2418         case $ac_arg in
2419           *=* | --config-cache | -C | -disable-* | --disable-* \
2420           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2421           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2422           | -with-* | --with-* | -without-* | --without-* | --x)
2423             case "$ac_configure_args0 " in
2424               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2425             esac
2426             ;;
2427           -* ) ac_must_keep_next=true ;;
2428         esac
2429       fi
2430       as_fn_append ac_configure_args " '$ac_arg'"
2431       ;;
2432     esac
2433   done
2434 done
2435 { ac_configure_args0=; unset ac_configure_args0;}
2436 { ac_configure_args1=; unset ac_configure_args1;}
2437
2438 # When interrupted or exit'd, cleanup temporary files, and complete
2439 # config.log.  We remove comments because anyway the quotes in there
2440 # would cause problems or look ugly.
2441 # WARNING: Use '\'' to represent an apostrophe within the trap.
2442 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2443 trap 'exit_status=$?
2444   # Save into config.log some information that might help in debugging.
2445   {
2446     echo
2447
2448     $as_echo "## ---------------- ##
2449 ## Cache variables. ##
2450 ## ---------------- ##"
2451     echo
2452     # The following way of writing the cache mishandles newlines in values,
2453 (
2454   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2455     eval ac_val=\$$ac_var
2456     case $ac_val in #(
2457     *${as_nl}*)
2458       case $ac_var in #(
2459       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2460 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2461       esac
2462       case $ac_var in #(
2463       _ | IFS | as_nl) ;; #(
2464       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2465       *) { eval $ac_var=; unset $ac_var;} ;;
2466       esac ;;
2467     esac
2468   done
2469   (set) 2>&1 |
2470     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2471     *${as_nl}ac_space=\ *)
2472       sed -n \
2473         "s/'\''/'\''\\\\'\'''\''/g;
2474           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2475       ;; #(
2476     *)
2477       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2478       ;;
2479     esac |
2480     sort
2481 )
2482     echo
2483
2484     $as_echo "## ----------------- ##
2485 ## Output variables. ##
2486 ## ----------------- ##"
2487     echo
2488     for ac_var in $ac_subst_vars
2489     do
2490       eval ac_val=\$$ac_var
2491       case $ac_val in
2492       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2493       esac
2494       $as_echo "$ac_var='\''$ac_val'\''"
2495     done | sort
2496     echo
2497
2498     if test -n "$ac_subst_files"; then
2499       $as_echo "## ------------------- ##
2500 ## File substitutions. ##
2501 ## ------------------- ##"
2502       echo
2503       for ac_var in $ac_subst_files
2504       do
2505         eval ac_val=\$$ac_var
2506         case $ac_val in
2507         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2508         esac
2509         $as_echo "$ac_var='\''$ac_val'\''"
2510       done | sort
2511       echo
2512     fi
2513
2514     if test -s confdefs.h; then
2515       $as_echo "## ----------- ##
2516 ## confdefs.h. ##
2517 ## ----------- ##"
2518       echo
2519       cat confdefs.h
2520       echo
2521     fi
2522     test "$ac_signal" != 0 &&
2523       $as_echo "$as_me: caught signal $ac_signal"
2524     $as_echo "$as_me: exit $exit_status"
2525   } >&5
2526   rm -f core *.core core.conftest.* &&
2527     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2528     exit $exit_status
2529 ' 0
2530 for ac_signal in 1 2 13 15; do
2531   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2532 done
2533 ac_signal=0
2534
2535 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2536 rm -f -r conftest* confdefs.h
2537
2538 $as_echo "/* confdefs.h */" > confdefs.h
2539
2540 # Predefined preprocessor variables.
2541
2542 cat >>confdefs.h <<_ACEOF
2543 #define PACKAGE_NAME "$PACKAGE_NAME"
2544 _ACEOF
2545
2546 cat >>confdefs.h <<_ACEOF
2547 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2548 _ACEOF
2549
2550 cat >>confdefs.h <<_ACEOF
2551 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2552 _ACEOF
2553
2554 cat >>confdefs.h <<_ACEOF
2555 #define PACKAGE_STRING "$PACKAGE_STRING"
2556 _ACEOF
2557
2558 cat >>confdefs.h <<_ACEOF
2559 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2560 _ACEOF
2561
2562 cat >>confdefs.h <<_ACEOF
2563 #define PACKAGE_URL "$PACKAGE_URL"
2564 _ACEOF
2565
2566
2567 # Let the site file select an alternate cache file if it wants to.
2568 # Prefer an explicitly selected file to automatically selected ones.
2569 ac_site_file1=NONE
2570 ac_site_file2=NONE
2571 if test -n "$CONFIG_SITE"; then
2572   # We do not want a PATH search for config.site.
2573   case $CONFIG_SITE in #((
2574     -*)  ac_site_file1=./$CONFIG_SITE;;
2575     */*) ac_site_file1=$CONFIG_SITE;;
2576     *)   ac_site_file1=./$CONFIG_SITE;;
2577   esac
2578 elif test "x$prefix" != xNONE; then
2579   ac_site_file1=$prefix/share/config.site
2580   ac_site_file2=$prefix/etc/config.site
2581 else
2582   ac_site_file1=$ac_default_prefix/share/config.site
2583   ac_site_file2=$ac_default_prefix/etc/config.site
2584 fi
2585 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2586 do
2587   test "x$ac_site_file" = xNONE && continue
2588   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2589     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2590 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2591     sed 's/^/| /' "$ac_site_file" >&5
2592     . "$ac_site_file" \
2593       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2594 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2595 as_fn_error $? "failed to load site script $ac_site_file
2596 See \`config.log' for more details" "$LINENO" 5; }
2597   fi
2598 done
2599
2600 if test -r "$cache_file"; then
2601   # Some versions of bash will fail to source /dev/null (special files
2602   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2603   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2604     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2605 $as_echo "$as_me: loading cache $cache_file" >&6;}
2606     case $cache_file in
2607       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2608       *)                      . "./$cache_file";;
2609     esac
2610   fi
2611 else
2612   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2613 $as_echo "$as_me: creating cache $cache_file" >&6;}
2614   >$cache_file
2615 fi
2616
2617 # Check that the precious variables saved in the cache have kept the same
2618 # value.
2619 ac_cache_corrupted=false
2620 for ac_var in $ac_precious_vars; do
2621   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2622   eval ac_new_set=\$ac_env_${ac_var}_set
2623   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2624   eval ac_new_val=\$ac_env_${ac_var}_value
2625   case $ac_old_set,$ac_new_set in
2626     set,)
2627       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2628 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2629       ac_cache_corrupted=: ;;
2630     ,set)
2631       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2632 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2633       ac_cache_corrupted=: ;;
2634     ,);;
2635     *)
2636       if test "x$ac_old_val" != "x$ac_new_val"; then
2637         # differences in whitespace do not lead to failure.
2638         ac_old_val_w=`echo x $ac_old_val`
2639         ac_new_val_w=`echo x $ac_new_val`
2640         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2641           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2642 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2643           ac_cache_corrupted=:
2644         else
2645           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2646 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2647           eval $ac_var=\$ac_old_val
2648         fi
2649         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2650 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2651         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2652 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2653       fi;;
2654   esac
2655   # Pass precious variables to config.status.
2656   if test "$ac_new_set" = set; then
2657     case $ac_new_val in
2658     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2659     *) ac_arg=$ac_var=$ac_new_val ;;
2660     esac
2661     case " $ac_configure_args " in
2662       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2663       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2664     esac
2665   fi
2666 done
2667 if $ac_cache_corrupted; then
2668   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2669 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2670   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2671 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2672   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2673 fi
2674 ## -------------------- ##
2675 ## Main body of script. ##
2676 ## -------------------- ##
2677
2678 ac_ext=c
2679 ac_cpp='$CPP $CPPFLAGS'
2680 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2681 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2682 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2683
2684
2685
2686
2687
2688
2689
2690 # Default to --enable-multilib
2691 # Check whether --enable-multilib was given.
2692 if test "${enable_multilib+set}" = set; then :
2693   enableval=$enable_multilib; case "$enableval" in
2694   yes) multilib=yes ;;
2695   no)  multilib=no ;;
2696   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2697  esac
2698 else
2699   multilib=yes
2700 fi
2701
2702
2703 # We may get other options which we leave undocumented:
2704 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2705 # See config-ml.in if you want the gory details.
2706
2707 if test "$srcdir" = "."; then
2708   if test "$with_target_subdir" != "."; then
2709     multi_basedir="$srcdir/$with_multisrctop../.."
2710   else
2711     multi_basedir="$srcdir/$with_multisrctop.."
2712   fi
2713 else
2714   multi_basedir="$srcdir/.."
2715 fi
2716
2717
2718 # Even if the default multilib is not a cross compilation,
2719 # it may be that some of the other multilibs are.
2720 if test $cross_compiling = no && test $multilib = yes \
2721    && test "x${with_multisubdir}" != x ; then
2722    cross_compiling=maybe
2723 fi
2724
2725 ac_config_commands="$ac_config_commands default-1"
2726
2727
2728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2729 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2730 # Check whether --enable-version-specific-runtime-libs was given.
2731 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2732   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2733  yes) version_specific_libs=yes ;;
2734  no)  version_specific_libs=no ;;
2735  *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2736  esac
2737 else
2738   version_specific_libs=no
2739 fi
2740
2741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2742 $as_echo "$version_specific_libs" >&6; }
2743
2744 ac_aux_dir=
2745 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2746   if test -f "$ac_dir/install-sh"; then
2747     ac_aux_dir=$ac_dir
2748     ac_install_sh="$ac_aux_dir/install-sh -c"
2749     break
2750   elif test -f "$ac_dir/install.sh"; then
2751     ac_aux_dir=$ac_dir
2752     ac_install_sh="$ac_aux_dir/install.sh -c"
2753     break
2754   elif test -f "$ac_dir/shtool"; then
2755     ac_aux_dir=$ac_dir
2756     ac_install_sh="$ac_aux_dir/shtool install -c"
2757     break
2758   fi
2759 done
2760 if test -z "$ac_aux_dir"; then
2761   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2762 fi
2763
2764 # These three variables are undocumented and unsupported,
2765 # and are intended to be withdrawn in a future Autoconf release.
2766 # They can cause serious problems if a builder's source tree is in a directory
2767 # whose full name contains unusual characters.
2768 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2769 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2770 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2771
2772
2773 # Expand $ac_aux_dir to an absolute path.
2774 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2775
2776 ac_ext=c
2777 ac_cpp='$CPP $CPPFLAGS'
2778 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2779 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2780 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2781 if test -n "$ac_tool_prefix"; then
2782   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2783 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2785 $as_echo_n "checking for $ac_word... " >&6; }
2786 if ${ac_cv_prog_CC+:} false; then :
2787   $as_echo_n "(cached) " >&6
2788 else
2789   if test -n "$CC"; then
2790   ac_cv_prog_CC="$CC" # Let the user override the test.
2791 else
2792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2793 for as_dir in $PATH
2794 do
2795   IFS=$as_save_IFS
2796   test -z "$as_dir" && as_dir=.
2797     for ac_exec_ext in '' $ac_executable_extensions; do
2798   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2799     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2800     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2801     break 2
2802   fi
2803 done
2804   done
2805 IFS=$as_save_IFS
2806
2807 fi
2808 fi
2809 CC=$ac_cv_prog_CC
2810 if test -n "$CC"; then
2811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2812 $as_echo "$CC" >&6; }
2813 else
2814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2815 $as_echo "no" >&6; }
2816 fi
2817
2818
2819 fi
2820 if test -z "$ac_cv_prog_CC"; then
2821   ac_ct_CC=$CC
2822   # Extract the first word of "gcc", so it can be a program name with args.
2823 set dummy gcc; ac_word=$2
2824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2825 $as_echo_n "checking for $ac_word... " >&6; }
2826 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2827   $as_echo_n "(cached) " >&6
2828 else
2829   if test -n "$ac_ct_CC"; then
2830   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2831 else
2832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2833 for as_dir in $PATH
2834 do
2835   IFS=$as_save_IFS
2836   test -z "$as_dir" && as_dir=.
2837     for ac_exec_ext in '' $ac_executable_extensions; do
2838   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2839     ac_cv_prog_ac_ct_CC="gcc"
2840     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2841     break 2
2842   fi
2843 done
2844   done
2845 IFS=$as_save_IFS
2846
2847 fi
2848 fi
2849 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2850 if test -n "$ac_ct_CC"; then
2851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2852 $as_echo "$ac_ct_CC" >&6; }
2853 else
2854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2855 $as_echo "no" >&6; }
2856 fi
2857
2858   if test "x$ac_ct_CC" = x; then
2859     CC=""
2860   else
2861     case $cross_compiling:$ac_tool_warned in
2862 yes:)
2863 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2864 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2865 ac_tool_warned=yes ;;
2866 esac
2867     CC=$ac_ct_CC
2868   fi
2869 else
2870   CC="$ac_cv_prog_CC"
2871 fi
2872
2873 if test -z "$CC"; then
2874           if test -n "$ac_tool_prefix"; then
2875     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2876 set dummy ${ac_tool_prefix}cc; ac_word=$2
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2878 $as_echo_n "checking for $ac_word... " >&6; }
2879 if ${ac_cv_prog_CC+:} false; then :
2880   $as_echo_n "(cached) " >&6
2881 else
2882   if test -n "$CC"; then
2883   ac_cv_prog_CC="$CC" # Let the user override the test.
2884 else
2885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2886 for as_dir in $PATH
2887 do
2888   IFS=$as_save_IFS
2889   test -z "$as_dir" && as_dir=.
2890     for ac_exec_ext in '' $ac_executable_extensions; do
2891   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2892     ac_cv_prog_CC="${ac_tool_prefix}cc"
2893     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2894     break 2
2895   fi
2896 done
2897   done
2898 IFS=$as_save_IFS
2899
2900 fi
2901 fi
2902 CC=$ac_cv_prog_CC
2903 if test -n "$CC"; then
2904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2905 $as_echo "$CC" >&6; }
2906 else
2907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2908 $as_echo "no" >&6; }
2909 fi
2910
2911
2912   fi
2913 fi
2914 if test -z "$CC"; then
2915   # Extract the first word of "cc", so it can be a program name with args.
2916 set dummy cc; ac_word=$2
2917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2918 $as_echo_n "checking for $ac_word... " >&6; }
2919 if ${ac_cv_prog_CC+:} false; then :
2920   $as_echo_n "(cached) " >&6
2921 else
2922   if test -n "$CC"; then
2923   ac_cv_prog_CC="$CC" # Let the user override the test.
2924 else
2925   ac_prog_rejected=no
2926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2927 for as_dir in $PATH
2928 do
2929   IFS=$as_save_IFS
2930   test -z "$as_dir" && as_dir=.
2931     for ac_exec_ext in '' $ac_executable_extensions; do
2932   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2933     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2934        ac_prog_rejected=yes
2935        continue
2936      fi
2937     ac_cv_prog_CC="cc"
2938     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2939     break 2
2940   fi
2941 done
2942   done
2943 IFS=$as_save_IFS
2944
2945 if test $ac_prog_rejected = yes; then
2946   # We found a bogon in the path, so make sure we never use it.
2947   set dummy $ac_cv_prog_CC
2948   shift
2949   if test $# != 0; then
2950     # We chose a different compiler from the bogus one.
2951     # However, it has the same basename, so the bogon will be chosen
2952     # first if we set CC to just the basename; use the full file name.
2953     shift
2954     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2955   fi
2956 fi
2957 fi
2958 fi
2959 CC=$ac_cv_prog_CC
2960 if test -n "$CC"; then
2961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2962 $as_echo "$CC" >&6; }
2963 else
2964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2965 $as_echo "no" >&6; }
2966 fi
2967
2968
2969 fi
2970 if test -z "$CC"; then
2971   if test -n "$ac_tool_prefix"; then
2972   for ac_prog in cl.exe
2973   do
2974     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2975 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2977 $as_echo_n "checking for $ac_word... " >&6; }
2978 if ${ac_cv_prog_CC+:} false; then :
2979   $as_echo_n "(cached) " >&6
2980 else
2981   if test -n "$CC"; then
2982   ac_cv_prog_CC="$CC" # Let the user override the test.
2983 else
2984 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2985 for as_dir in $PATH
2986 do
2987   IFS=$as_save_IFS
2988   test -z "$as_dir" && as_dir=.
2989     for ac_exec_ext in '' $ac_executable_extensions; do
2990   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2991     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2992     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2993     break 2
2994   fi
2995 done
2996   done
2997 IFS=$as_save_IFS
2998
2999 fi
3000 fi
3001 CC=$ac_cv_prog_CC
3002 if test -n "$CC"; then
3003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3004 $as_echo "$CC" >&6; }
3005 else
3006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3007 $as_echo "no" >&6; }
3008 fi
3009
3010
3011     test -n "$CC" && break
3012   done
3013 fi
3014 if test -z "$CC"; then
3015   ac_ct_CC=$CC
3016   for ac_prog in cl.exe
3017 do
3018   # Extract the first word of "$ac_prog", so it can be a program name with args.
3019 set dummy $ac_prog; ac_word=$2
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3021 $as_echo_n "checking for $ac_word... " >&6; }
3022 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3023   $as_echo_n "(cached) " >&6
3024 else
3025   if test -n "$ac_ct_CC"; then
3026   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3027 else
3028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3029 for as_dir in $PATH
3030 do
3031   IFS=$as_save_IFS
3032   test -z "$as_dir" && as_dir=.
3033     for ac_exec_ext in '' $ac_executable_extensions; do
3034   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3035     ac_cv_prog_ac_ct_CC="$ac_prog"
3036     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3037     break 2
3038   fi
3039 done
3040   done
3041 IFS=$as_save_IFS
3042
3043 fi
3044 fi
3045 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3046 if test -n "$ac_ct_CC"; then
3047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3048 $as_echo "$ac_ct_CC" >&6; }
3049 else
3050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3051 $as_echo "no" >&6; }
3052 fi
3053
3054
3055   test -n "$ac_ct_CC" && break
3056 done
3057
3058   if test "x$ac_ct_CC" = x; then
3059     CC=""
3060   else
3061     case $cross_compiling:$ac_tool_warned in
3062 yes:)
3063 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3064 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3065 ac_tool_warned=yes ;;
3066 esac
3067     CC=$ac_ct_CC
3068   fi
3069 fi
3070
3071 fi
3072
3073
3074 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3075 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3076 as_fn_error $? "no acceptable C compiler found in \$PATH
3077 See \`config.log' for more details" "$LINENO" 5; }
3078
3079 # Provide some information about the compiler.
3080 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3081 set X $ac_compile
3082 ac_compiler=$2
3083 for ac_option in --version -v -V -qversion; do
3084   { { ac_try="$ac_compiler $ac_option >&5"
3085 case "(($ac_try" in
3086   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3087   *) ac_try_echo=$ac_try;;
3088 esac
3089 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3090 $as_echo "$ac_try_echo"; } >&5
3091   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3092   ac_status=$?
3093   if test -s conftest.err; then
3094     sed '10a\
3095 ... rest of stderr output deleted ...
3096          10q' conftest.err >conftest.er1
3097     cat conftest.er1 >&5
3098   fi
3099   rm -f conftest.er1 conftest.err
3100   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3101   test $ac_status = 0; }
3102 done
3103
3104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3105 /* end confdefs.h.  */
3106
3107 int
3108 main ()
3109 {
3110
3111   ;
3112   return 0;
3113 }
3114 _ACEOF
3115 ac_clean_files_save=$ac_clean_files
3116 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3117 # Try to create an executable without -o first, disregard a.out.
3118 # It will help us diagnose broken compilers, and finding out an intuition
3119 # of exeext.
3120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3121 $as_echo_n "checking whether the C compiler works... " >&6; }
3122 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3123
3124 # The possible output files:
3125 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3126
3127 ac_rmfiles=
3128 for ac_file in $ac_files
3129 do
3130   case $ac_file in
3131     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3132     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3133   esac
3134 done
3135 rm -f $ac_rmfiles
3136
3137 if { { ac_try="$ac_link_default"
3138 case "(($ac_try" in
3139   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3140   *) ac_try_echo=$ac_try;;
3141 esac
3142 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3143 $as_echo "$ac_try_echo"; } >&5
3144   (eval "$ac_link_default") 2>&5
3145   ac_status=$?
3146   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3147   test $ac_status = 0; }; then :
3148   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3149 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3150 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3151 # so that the user can short-circuit this test for compilers unknown to
3152 # Autoconf.
3153 for ac_file in $ac_files ''
3154 do
3155   test -f "$ac_file" || continue
3156   case $ac_file in
3157     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3158         ;;
3159     [ab].out )
3160         # We found the default executable, but exeext='' is most
3161         # certainly right.
3162         break;;
3163     *.* )
3164         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3165         then :; else
3166            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3167         fi
3168         # We set ac_cv_exeext here because the later test for it is not
3169         # safe: cross compilers may not add the suffix if given an `-o'
3170         # argument, so we may need to know it at that point already.
3171         # Even if this section looks crufty: it has the advantage of
3172         # actually working.
3173         break;;
3174     * )
3175         break;;
3176   esac
3177 done
3178 test "$ac_cv_exeext" = no && ac_cv_exeext=
3179
3180 else
3181   ac_file=''
3182 fi
3183 if test -z "$ac_file"; then :
3184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3185 $as_echo "no" >&6; }
3186 $as_echo "$as_me: failed program was:" >&5
3187 sed 's/^/| /' conftest.$ac_ext >&5
3188
3189 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3190 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3191 as_fn_error 77 "C compiler cannot create executables
3192 See \`config.log' for more details" "$LINENO" 5; }
3193 else
3194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3195 $as_echo "yes" >&6; }
3196 fi
3197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3198 $as_echo_n "checking for C compiler default output file name... " >&6; }
3199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3200 $as_echo "$ac_file" >&6; }
3201 ac_exeext=$ac_cv_exeext
3202
3203 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3204 ac_clean_files=$ac_clean_files_save
3205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3206 $as_echo_n "checking for suffix of executables... " >&6; }
3207 if { { ac_try="$ac_link"
3208 case "(($ac_try" in
3209   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3210   *) ac_try_echo=$ac_try;;
3211 esac
3212 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3213 $as_echo "$ac_try_echo"; } >&5
3214   (eval "$ac_link") 2>&5
3215   ac_status=$?
3216   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3217   test $ac_status = 0; }; then :
3218   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3219 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3220 # work properly (i.e., refer to `conftest.exe'), while it won't with
3221 # `rm'.
3222 for ac_file in conftest.exe conftest conftest.*; do
3223   test -f "$ac_file" || continue
3224   case $ac_file in
3225     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3226     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3227           break;;
3228     * ) break;;
3229   esac
3230 done
3231 else
3232   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3233 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3234 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3235 See \`config.log' for more details" "$LINENO" 5; }
3236 fi
3237 rm -f conftest conftest$ac_cv_exeext
3238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3239 $as_echo "$ac_cv_exeext" >&6; }
3240
3241 rm -f conftest.$ac_ext
3242 EXEEXT=$ac_cv_exeext
3243 ac_exeext=$EXEEXT
3244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3245 /* end confdefs.h.  */
3246 #include <stdio.h>
3247 int
3248 main ()
3249 {
3250 FILE *f = fopen ("conftest.out", "w");
3251  return ferror (f) || fclose (f) != 0;
3252
3253   ;
3254   return 0;
3255 }
3256 _ACEOF
3257 ac_clean_files="$ac_clean_files conftest.out"
3258 # Check that the compiler produces executables we can run.  If not, either
3259 # the compiler is broken, or we cross compile.
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3261 $as_echo_n "checking whether we are cross compiling... " >&6; }
3262 if test "$cross_compiling" != yes; then
3263   { { ac_try="$ac_link"
3264 case "(($ac_try" in
3265   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3266   *) ac_try_echo=$ac_try;;
3267 esac
3268 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3269 $as_echo "$ac_try_echo"; } >&5
3270   (eval "$ac_link") 2>&5
3271   ac_status=$?
3272   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3273   test $ac_status = 0; }
3274   if { ac_try='./conftest$ac_cv_exeext'
3275   { { case "(($ac_try" in
3276   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3277   *) ac_try_echo=$ac_try;;
3278 esac
3279 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3280 $as_echo "$ac_try_echo"; } >&5
3281   (eval "$ac_try") 2>&5
3282   ac_status=$?
3283   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3284   test $ac_status = 0; }; }; then
3285     cross_compiling=no
3286   else
3287     if test "$cross_compiling" = maybe; then
3288         cross_compiling=yes
3289     else
3290         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3291 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3292 as_fn_error $? "cannot run C compiled programs.
3293 If you meant to cross compile, use \`--host'.
3294 See \`config.log' for more details" "$LINENO" 5; }
3295     fi
3296   fi
3297 fi
3298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3299 $as_echo "$cross_compiling" >&6; }
3300
3301 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3302 ac_clean_files=$ac_clean_files_save
3303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3304 $as_echo_n "checking for suffix of object files... " >&6; }
3305 if ${ac_cv_objext+:} false; then :
3306   $as_echo_n "(cached) " >&6
3307 else
3308   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3309 /* end confdefs.h.  */
3310
3311 int
3312 main ()
3313 {
3314
3315   ;
3316   return 0;
3317 }
3318 _ACEOF
3319 rm -f conftest.o conftest.obj
3320 if { { ac_try="$ac_compile"
3321 case "(($ac_try" in
3322   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3323   *) ac_try_echo=$ac_try;;
3324 esac
3325 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3326 $as_echo "$ac_try_echo"; } >&5
3327   (eval "$ac_compile") 2>&5
3328   ac_status=$?
3329   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3330   test $ac_status = 0; }; then :
3331   for ac_file in conftest.o conftest.obj conftest.*; do
3332   test -f "$ac_file" || continue;
3333   case $ac_file in
3334     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3335     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3336        break;;
3337   esac
3338 done
3339 else
3340   $as_echo "$as_me: failed program was:" >&5
3341 sed 's/^/| /' conftest.$ac_ext >&5
3342
3343 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3344 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3345 as_fn_error $? "cannot compute suffix of object files: cannot compile
3346 See \`config.log' for more details" "$LINENO" 5; }
3347 fi
3348 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3349 fi
3350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3351 $as_echo "$ac_cv_objext" >&6; }
3352 OBJEXT=$ac_cv_objext
3353 ac_objext=$OBJEXT
3354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3355 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3356 if ${ac_cv_c_compiler_gnu+:} false; then :
3357   $as_echo_n "(cached) " >&6
3358 else
3359   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3360 /* end confdefs.h.  */
3361
3362 int
3363 main ()
3364 {
3365 #ifndef __GNUC__
3366        choke me
3367 #endif
3368
3369   ;
3370   return 0;
3371 }
3372 _ACEOF
3373 if ac_fn_c_try_compile "$LINENO"; then :
3374   ac_compiler_gnu=yes
3375 else
3376   ac_compiler_gnu=no
3377 fi
3378 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3379 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3380
3381 fi
3382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3383 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3384 if test $ac_compiler_gnu = yes; then
3385   GCC=yes
3386 else
3387   GCC=
3388 fi
3389 ac_test_CFLAGS=${CFLAGS+set}
3390 ac_save_CFLAGS=$CFLAGS
3391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3392 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3393 if ${ac_cv_prog_cc_g+:} false; then :
3394   $as_echo_n "(cached) " >&6
3395 else
3396   ac_save_c_werror_flag=$ac_c_werror_flag
3397    ac_c_werror_flag=yes
3398    ac_cv_prog_cc_g=no
3399    CFLAGS="-g"
3400    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3401 /* end confdefs.h.  */
3402
3403 int
3404 main ()
3405 {
3406
3407   ;
3408   return 0;
3409 }
3410 _ACEOF
3411 if ac_fn_c_try_compile "$LINENO"; then :
3412   ac_cv_prog_cc_g=yes
3413 else
3414   CFLAGS=""
3415       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3416 /* end confdefs.h.  */
3417
3418 int
3419 main ()
3420 {
3421
3422   ;
3423   return 0;
3424 }
3425 _ACEOF
3426 if ac_fn_c_try_compile "$LINENO"; then :
3427
3428 else
3429   ac_c_werror_flag=$ac_save_c_werror_flag
3430          CFLAGS="-g"
3431          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3432 /* end confdefs.h.  */
3433
3434 int
3435 main ()
3436 {
3437
3438   ;
3439   return 0;
3440 }
3441 _ACEOF
3442 if ac_fn_c_try_compile "$LINENO"; then :
3443   ac_cv_prog_cc_g=yes
3444 fi
3445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3446 fi
3447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3448 fi
3449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3450    ac_c_werror_flag=$ac_save_c_werror_flag
3451 fi
3452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3453 $as_echo "$ac_cv_prog_cc_g" >&6; }
3454 if test "$ac_test_CFLAGS" = set; then
3455   CFLAGS=$ac_save_CFLAGS
3456 elif test $ac_cv_prog_cc_g = yes; then
3457   if test "$GCC" = yes; then
3458     CFLAGS="-g -O2"
3459   else
3460     CFLAGS="-g"
3461   fi
3462 else
3463   if test "$GCC" = yes; then
3464     CFLAGS="-O2"
3465   else
3466     CFLAGS=
3467   fi
3468 fi
3469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3470 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3471 if ${ac_cv_prog_cc_c89+:} false; then :
3472   $as_echo_n "(cached) " >&6
3473 else
3474   ac_cv_prog_cc_c89=no
3475 ac_save_CC=$CC
3476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3477 /* end confdefs.h.  */
3478 #include <stdarg.h>
3479 #include <stdio.h>
3480 struct stat;
3481 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3482 struct buf { int x; };
3483 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3484 static char *e (p, i)
3485      char **p;
3486      int i;
3487 {
3488   return p[i];
3489 }
3490 static char *f (char * (*g) (char **, int), char **p, ...)
3491 {
3492   char *s;
3493   va_list v;
3494   va_start (v,p);
3495   s = g (p, va_arg (v,int));
3496   va_end (v);
3497   return s;
3498 }
3499
3500 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3501    function prototypes and stuff, but not '\xHH' hex character constants.
3502    These don't provoke an error unfortunately, instead are silently treated
3503    as 'x'.  The following induces an error, until -std is added to get
3504    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3505    array size at least.  It's necessary to write '\x00'==0 to get something
3506    that's true only with -std.  */
3507 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3508
3509 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3510    inside strings and character constants.  */
3511 #define FOO(x) 'x'
3512 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3513
3514 int test (int i, double x);
3515 struct s1 {int (*f) (int a);};
3516 struct s2 {int (*f) (double a);};
3517 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3518 int argc;
3519 char **argv;
3520 int
3521 main ()
3522 {
3523 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3524   ;
3525   return 0;
3526 }
3527 _ACEOF
3528 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3529         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3530 do
3531   CC="$ac_save_CC $ac_arg"
3532   if ac_fn_c_try_compile "$LINENO"; then :
3533   ac_cv_prog_cc_c89=$ac_arg
3534 fi
3535 rm -f core conftest.err conftest.$ac_objext
3536   test "x$ac_cv_prog_cc_c89" != "xno" && break
3537 done
3538 rm -f conftest.$ac_ext
3539 CC=$ac_save_CC
3540
3541 fi
3542 # AC_CACHE_VAL
3543 case "x$ac_cv_prog_cc_c89" in
3544   x)
3545     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3546 $as_echo "none needed" >&6; } ;;
3547   xno)
3548     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3549 $as_echo "unsupported" >&6; } ;;
3550   *)
3551     CC="$CC $ac_cv_prog_cc_c89"
3552     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3553 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3554 esac
3555 if test "x$ac_cv_prog_cc_c89" != xno; then :
3556
3557 fi
3558
3559 ac_ext=c
3560 ac_cpp='$CPP $CPPFLAGS'
3561 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3562 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3563 ac_compiler_gnu=$ac_cv_c_compiler_gnu
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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3571 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3572 if ${am_cv_prog_cc_c_o+:} false; then :
3573   $as_echo_n "(cached) " >&6
3574 else
3575   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3576 /* end confdefs.h.  */
3577
3578 int
3579 main ()
3580 {
3581
3582   ;
3583   return 0;
3584 }
3585 _ACEOF
3586   # Make sure it works both with $CC and with simple cc.
3587   # Following AC_PROG_CC_C_O, we do the test twice because some
3588   # compilers refuse to overwrite an existing .o file with -o,
3589   # though they will create one.
3590   am_cv_prog_cc_c_o=yes
3591   for am_i in 1 2; do
3592     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3593    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3594    ac_status=$?
3595    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3596    (exit $ac_status); } \
3597          && test -f conftest2.$ac_objext; then
3598       : OK
3599     else
3600       am_cv_prog_cc_c_o=no
3601       break
3602     fi
3603   done
3604   rm -f core conftest*
3605   unset am_i
3606 fi
3607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3608 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3609 if test "$am_cv_prog_cc_c_o" != yes; then
3610    # Losing compiler, so override with the script.
3611    # FIXME: It is wrong to rewrite CC.
3612    # But if we don't then we get into trouble of one sort or another.
3613    # A longer-term fix would be to have automake use am__CC in this case,
3614    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3615    CC="$am_aux_dir/compile $CC"
3616 fi
3617 ac_ext=c
3618 ac_cpp='$CPP $CPPFLAGS'
3619 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3620 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3621 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3622
3623
3624
3625 ac_ext=c
3626 ac_cpp='$CPP $CPPFLAGS'
3627 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3628 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3629 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3631 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3632 # On Suns, sometimes $CPP names a directory.
3633 if test -n "$CPP" && test -d "$CPP"; then
3634   CPP=
3635 fi
3636 if test -z "$CPP"; then
3637   if ${ac_cv_prog_CPP+:} false; then :
3638   $as_echo_n "(cached) " >&6
3639 else
3640       # Double quotes because CPP needs to be expanded
3641     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3642     do
3643       ac_preproc_ok=false
3644 for ac_c_preproc_warn_flag in '' yes
3645 do
3646   # Use a header file that comes with gcc, so configuring glibc
3647   # with a fresh cross-compiler works.
3648   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3649   # <limits.h> exists even on freestanding compilers.
3650   # On the NeXT, cc -E runs the code through the compiler's parser,
3651   # not just through cpp. "Syntax error" is here to catch this case.
3652   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3653 /* end confdefs.h.  */
3654 #ifdef __STDC__
3655 # include <limits.h>
3656 #else
3657 # include <assert.h>
3658 #endif
3659                      Syntax error
3660 _ACEOF
3661 if ac_fn_c_try_cpp "$LINENO"; then :
3662
3663 else
3664   # Broken: fails on valid input.
3665 continue
3666 fi
3667 rm -f conftest.err conftest.i conftest.$ac_ext
3668
3669   # OK, works on sane cases.  Now check whether nonexistent headers
3670   # can be detected and how.
3671   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3672 /* end confdefs.h.  */
3673 #include <ac_nonexistent.h>
3674 _ACEOF
3675 if ac_fn_c_try_cpp "$LINENO"; then :
3676   # Broken: success on invalid input.
3677 continue
3678 else
3679   # Passes both tests.
3680 ac_preproc_ok=:
3681 break
3682 fi
3683 rm -f conftest.err conftest.i conftest.$ac_ext
3684
3685 done
3686 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3687 rm -f conftest.i conftest.err conftest.$ac_ext
3688 if $ac_preproc_ok; then :
3689   break
3690 fi
3691
3692     done
3693     ac_cv_prog_CPP=$CPP
3694
3695 fi
3696   CPP=$ac_cv_prog_CPP
3697 else
3698   ac_cv_prog_CPP=$CPP
3699 fi
3700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3701 $as_echo "$CPP" >&6; }
3702 ac_preproc_ok=false
3703 for ac_c_preproc_warn_flag in '' yes
3704 do
3705   # Use a header file that comes with gcc, so configuring glibc
3706   # with a fresh cross-compiler works.
3707   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3708   # <limits.h> exists even on freestanding compilers.
3709   # On the NeXT, cc -E runs the code through the compiler's parser,
3710   # not just through cpp. "Syntax error" is here to catch this case.
3711   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3712 /* end confdefs.h.  */
3713 #ifdef __STDC__
3714 # include <limits.h>
3715 #else
3716 # include <assert.h>
3717 #endif
3718                      Syntax error
3719 _ACEOF
3720 if ac_fn_c_try_cpp "$LINENO"; then :
3721
3722 else
3723   # Broken: fails on valid input.
3724 continue
3725 fi
3726 rm -f conftest.err conftest.i conftest.$ac_ext
3727
3728   # OK, works on sane cases.  Now check whether nonexistent headers
3729   # can be detected and how.
3730   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3731 /* end confdefs.h.  */
3732 #include <ac_nonexistent.h>
3733 _ACEOF
3734 if ac_fn_c_try_cpp "$LINENO"; then :
3735   # Broken: success on invalid input.
3736 continue
3737 else
3738   # Passes both tests.
3739 ac_preproc_ok=:
3740 break
3741 fi
3742 rm -f conftest.err conftest.i conftest.$ac_ext
3743
3744 done
3745 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3746 rm -f conftest.i conftest.err conftest.$ac_ext
3747 if $ac_preproc_ok; then :
3748
3749 else
3750   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3751 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3752 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3753 See \`config.log' for more details" "$LINENO" 5; }
3754 fi
3755
3756 ac_ext=c
3757 ac_cpp='$CPP $CPPFLAGS'
3758 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3759 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3760 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3761
3762
3763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3764 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3765 if ${ac_cv_path_GREP+:} false; then :
3766   $as_echo_n "(cached) " >&6
3767 else
3768   if test -z "$GREP"; then
3769   ac_path_GREP_found=false
3770   # Loop through the user's path and test for each of PROGNAME-LIST
3771   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3772 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3773 do
3774   IFS=$as_save_IFS
3775   test -z "$as_dir" && as_dir=.
3776     for ac_prog in grep ggrep; do
3777     for ac_exec_ext in '' $ac_executable_extensions; do
3778       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3779       as_fn_executable_p "$ac_path_GREP" || continue
3780 # Check for GNU ac_path_GREP and select it if it is found.
3781   # Check for GNU $ac_path_GREP
3782 case `"$ac_path_GREP" --version 2>&1` in
3783 *GNU*)
3784   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3785 *)
3786   ac_count=0
3787   $as_echo_n 0123456789 >"conftest.in"
3788   while :
3789   do
3790     cat "conftest.in" "conftest.in" >"conftest.tmp"
3791     mv "conftest.tmp" "conftest.in"
3792     cp "conftest.in" "conftest.nl"
3793     $as_echo 'GREP' >> "conftest.nl"
3794     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3795     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3796     as_fn_arith $ac_count + 1 && ac_count=$as_val
3797     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3798       # Best one so far, save it but keep looking for a better one
3799       ac_cv_path_GREP="$ac_path_GREP"
3800       ac_path_GREP_max=$ac_count
3801     fi
3802     # 10*(2^10) chars as input seems more than enough
3803     test $ac_count -gt 10 && break
3804   done
3805   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3806 esac
3807
3808       $ac_path_GREP_found && break 3
3809     done
3810   done
3811   done
3812 IFS=$as_save_IFS
3813   if test -z "$ac_cv_path_GREP"; then
3814     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3815   fi
3816 else
3817   ac_cv_path_GREP=$GREP
3818 fi
3819
3820 fi
3821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3822 $as_echo "$ac_cv_path_GREP" >&6; }
3823  GREP="$ac_cv_path_GREP"
3824
3825
3826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3827 $as_echo_n "checking for egrep... " >&6; }
3828 if ${ac_cv_path_EGREP+:} false; then :
3829   $as_echo_n "(cached) " >&6
3830 else
3831   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3832    then ac_cv_path_EGREP="$GREP -E"
3833    else
3834      if test -z "$EGREP"; then
3835   ac_path_EGREP_found=false
3836   # Loop through the user's path and test for each of PROGNAME-LIST
3837   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3838 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3839 do
3840   IFS=$as_save_IFS
3841   test -z "$as_dir" && as_dir=.
3842     for ac_prog in egrep; do
3843     for ac_exec_ext in '' $ac_executable_extensions; do
3844       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3845       as_fn_executable_p "$ac_path_EGREP" || continue
3846 # Check for GNU ac_path_EGREP and select it if it is found.
3847   # Check for GNU $ac_path_EGREP
3848 case `"$ac_path_EGREP" --version 2>&1` in
3849 *GNU*)
3850   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3851 *)
3852   ac_count=0
3853   $as_echo_n 0123456789 >"conftest.in"
3854   while :
3855   do
3856     cat "conftest.in" "conftest.in" >"conftest.tmp"
3857     mv "conftest.tmp" "conftest.in"
3858     cp "conftest.in" "conftest.nl"
3859     $as_echo 'EGREP' >> "conftest.nl"
3860     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3861     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3862     as_fn_arith $ac_count + 1 && ac_count=$as_val
3863     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3864       # Best one so far, save it but keep looking for a better one
3865       ac_cv_path_EGREP="$ac_path_EGREP"
3866       ac_path_EGREP_max=$ac_count
3867     fi
3868     # 10*(2^10) chars as input seems more than enough
3869     test $ac_count -gt 10 && break
3870   done
3871   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3872 esac
3873
3874       $ac_path_EGREP_found && break 3
3875     done
3876   done
3877   done
3878 IFS=$as_save_IFS
3879   if test -z "$ac_cv_path_EGREP"; then
3880     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3881   fi
3882 else
3883   ac_cv_path_EGREP=$EGREP
3884 fi
3885
3886    fi
3887 fi
3888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3889 $as_echo "$ac_cv_path_EGREP" >&6; }
3890  EGREP="$ac_cv_path_EGREP"
3891
3892
3893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3894 $as_echo_n "checking for ANSI C header files... " >&6; }
3895 if ${ac_cv_header_stdc+:} false; then :
3896   $as_echo_n "(cached) " >&6
3897 else
3898   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3899 /* end confdefs.h.  */
3900 #include <stdlib.h>
3901 #include <stdarg.h>
3902 #include <string.h>
3903 #include <float.h>
3904
3905 int
3906 main ()
3907 {
3908
3909   ;
3910   return 0;
3911 }
3912 _ACEOF
3913 if ac_fn_c_try_compile "$LINENO"; then :
3914   ac_cv_header_stdc=yes
3915 else
3916   ac_cv_header_stdc=no
3917 fi
3918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3919
3920 if test $ac_cv_header_stdc = yes; then
3921   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3922   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3923 /* end confdefs.h.  */
3924 #include <string.h>
3925
3926 _ACEOF
3927 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3928   $EGREP "memchr" >/dev/null 2>&1; then :
3929
3930 else
3931   ac_cv_header_stdc=no
3932 fi
3933 rm -f conftest*
3934
3935 fi
3936
3937 if test $ac_cv_header_stdc = yes; then
3938   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3939   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3940 /* end confdefs.h.  */
3941 #include <stdlib.h>
3942
3943 _ACEOF
3944 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3945   $EGREP "free" >/dev/null 2>&1; then :
3946
3947 else
3948   ac_cv_header_stdc=no
3949 fi
3950 rm -f conftest*
3951
3952 fi
3953
3954 if test $ac_cv_header_stdc = yes; then
3955   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3956   if test "$cross_compiling" = yes; then :
3957   :
3958 else
3959   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3960 /* end confdefs.h.  */
3961 #include <ctype.h>
3962 #include <stdlib.h>
3963 #if ((' ' & 0x0FF) == 0x020)
3964 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3965 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3966 #else
3967 # define ISLOWER(c) \
3968                    (('a' <= (c) && (c) <= 'i') \
3969                      || ('j' <= (c) && (c) <= 'r') \
3970                      || ('s' <= (c) && (c) <= 'z'))
3971 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3972 #endif
3973
3974 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3975 int
3976 main ()
3977 {
3978   int i;
3979   for (i = 0; i < 256; i++)
3980     if (XOR (islower (i), ISLOWER (i))
3981         || toupper (i) != TOUPPER (i))
3982       return 2;
3983   return 0;
3984 }
3985 _ACEOF
3986 if ac_fn_c_try_run "$LINENO"; then :
3987
3988 else
3989   ac_cv_header_stdc=no
3990 fi
3991 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3992   conftest.$ac_objext conftest.beam conftest.$ac_ext
3993 fi
3994
3995 fi
3996 fi
3997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3998 $as_echo "$ac_cv_header_stdc" >&6; }
3999 if test $ac_cv_header_stdc = yes; then
4000
4001 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4002
4003 fi
4004
4005 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4006 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4007                   inttypes.h stdint.h unistd.h
4008 do :
4009   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4010 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4011 "
4012 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4013   cat >>confdefs.h <<_ACEOF
4014 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4015 _ACEOF
4016
4017 fi
4018
4019 done
4020
4021
4022
4023   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4024 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4025   MINIX=yes
4026 else
4027   MINIX=
4028 fi
4029
4030
4031   if test "$MINIX" = yes; then
4032
4033 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4034
4035
4036 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4037
4038
4039 $as_echo "#define _MINIX 1" >>confdefs.h
4040
4041   fi
4042
4043
4044   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4045 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4046 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4047   $as_echo_n "(cached) " >&6
4048 else
4049   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4050 /* end confdefs.h.  */
4051
4052 #         define __EXTENSIONS__ 1
4053           $ac_includes_default
4054 int
4055 main ()
4056 {
4057
4058   ;
4059   return 0;
4060 }
4061 _ACEOF
4062 if ac_fn_c_try_compile "$LINENO"; then :
4063   ac_cv_safe_to_define___extensions__=yes
4064 else
4065   ac_cv_safe_to_define___extensions__=no
4066 fi
4067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4068 fi
4069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4070 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4071   test $ac_cv_safe_to_define___extensions__ = yes &&
4072     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4073
4074   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4075
4076   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4077
4078   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4079
4080   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4081
4082
4083
4084 # Do not delete or change the following two lines.  For why, see
4085 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
4086 # Make sure we can run config.sub.
4087 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4088   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4089
4090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4091 $as_echo_n "checking build system type... " >&6; }
4092 if ${ac_cv_build+:} false; then :
4093   $as_echo_n "(cached) " >&6
4094 else
4095   ac_build_alias=$build_alias
4096 test "x$ac_build_alias" = x &&
4097   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4098 test "x$ac_build_alias" = x &&
4099   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
4100 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4101   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4102
4103 fi
4104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4105 $as_echo "$ac_cv_build" >&6; }
4106 case $ac_cv_build in
4107 *-*-*) ;;
4108 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
4109 esac
4110 build=$ac_cv_build
4111 ac_save_IFS=$IFS; IFS='-'
4112 set x $ac_cv_build
4113 shift
4114 build_cpu=$1
4115 build_vendor=$2
4116 shift; shift
4117 # Remember, the first character of IFS is used to create $*,
4118 # except with old shells:
4119 build_os=$*
4120 IFS=$ac_save_IFS
4121 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4122
4123
4124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4125 $as_echo_n "checking host system type... " >&6; }
4126 if ${ac_cv_host+:} false; then :
4127   $as_echo_n "(cached) " >&6
4128 else
4129   if test "x$host_alias" = x; then
4130   ac_cv_host=$ac_cv_build
4131 else
4132   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4133     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4134 fi
4135
4136 fi
4137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4138 $as_echo "$ac_cv_host" >&6; }
4139 case $ac_cv_host in
4140 *-*-*) ;;
4141 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
4142 esac
4143 host=$ac_cv_host
4144 ac_save_IFS=$IFS; IFS='-'
4145 set x $ac_cv_host
4146 shift
4147 host_cpu=$1
4148 host_vendor=$2
4149 shift; shift
4150 # Remember, the first character of IFS is used to create $*,
4151 # except with old shells:
4152 host_os=$*
4153 IFS=$ac_save_IFS
4154 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4155
4156
4157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4158 $as_echo_n "checking target system type... " >&6; }
4159 if ${ac_cv_target+:} false; then :
4160   $as_echo_n "(cached) " >&6
4161 else
4162   if test "x$target_alias" = x; then
4163   ac_cv_target=$ac_cv_host
4164 else
4165   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4166     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4167 fi
4168
4169 fi
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4171 $as_echo "$ac_cv_target" >&6; }
4172 case $ac_cv_target in
4173 *-*-*) ;;
4174 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
4175 esac
4176 target=$ac_cv_target
4177 ac_save_IFS=$IFS; IFS='-'
4178 set x $ac_cv_target
4179 shift
4180 target_cpu=$1
4181 target_vendor=$2
4182 shift; shift
4183 # Remember, the first character of IFS is used to create $*,
4184 # except with old shells:
4185 target_os=$*
4186 IFS=$ac_save_IFS
4187 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4188
4189
4190 # The aliases save the names the user supplied, while $host etc.
4191 # will get canonicalized.
4192 test -n "$target_alias" &&
4193   test "$program_prefix$program_suffix$program_transform_name" = \
4194     NONENONEs,x,x, &&
4195   program_prefix=${target_alias}-
4196
4197 target_alias=${target_alias-$host_alias}
4198
4199  case ${build_alias} in
4200   "") build_noncanonical=${build} ;;
4201   *) build_noncanonical=${build_alias} ;;
4202 esac
4203
4204  case ${host_alias} in
4205   "") host_noncanonical=${build_noncanonical} ;;
4206   *) host_noncanonical=${host_alias} ;;
4207 esac
4208
4209  case ${target_alias} in
4210   "") target_noncanonical=${host_noncanonical} ;;
4211   *) target_noncanonical=${target_alias} ;;
4212 esac
4213
4214
4215
4216
4217
4218   LIBSTDCXX_RAW_CXX_CXXFLAGS="\
4219     -I\$(top_builddir)/../libstdc++-v3/include \
4220     -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \
4221     -I\$(top_srcdir)/../libstdc++-v3/libsupc++"
4222   LIBSTDCXX_RAW_CXX_LDFLAGS="\
4223     \$(top_builddir)/../libstdc++-v3/src/libstdc++.la"
4224
4225
4226
4227
4228 am__api_version='1.15'
4229
4230 # Find a good install program.  We prefer a C program (faster),
4231 # so one script is as good as another.  But avoid the broken or
4232 # incompatible versions:
4233 # SysV /etc/install, /usr/sbin/install
4234 # SunOS /usr/etc/install
4235 # IRIX /sbin/install
4236 # AIX /bin/install
4237 # AmigaOS /C/install, which installs bootblocks on floppy discs
4238 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4239 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4240 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4241 # OS/2's system install, which has a completely different semantic
4242 # ./install, which can be erroneously created by make from ./install.sh.
4243 # Reject install programs that cannot install multiple files.
4244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4245 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4246 if test -z "$INSTALL"; then
4247 if ${ac_cv_path_install+:} false; then :
4248   $as_echo_n "(cached) " >&6
4249 else
4250   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4251 for as_dir in $PATH
4252 do
4253   IFS=$as_save_IFS
4254   test -z "$as_dir" && as_dir=.
4255     # Account for people who put trailing slashes in PATH elements.
4256 case $as_dir/ in #((
4257   ./ | .// | /[cC]/* | \
4258   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4259   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4260   /usr/ucb/* ) ;;
4261   *)
4262     # OSF1 and SCO ODT 3.0 have their own names for install.
4263     # Don't use installbsd from OSF since it installs stuff as root
4264     # by default.
4265     for ac_prog in ginstall scoinst install; do
4266       for ac_exec_ext in '' $ac_executable_extensions; do
4267         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4268           if test $ac_prog = install &&
4269             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4270             # AIX install.  It has an incompatible calling convention.
4271             :
4272           elif test $ac_prog = install &&
4273             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4274             # program-specific install script used by HP pwplus--don't use.
4275             :
4276           else
4277             rm -rf conftest.one conftest.two conftest.dir
4278             echo one > conftest.one
4279             echo two > conftest.two
4280             mkdir conftest.dir
4281             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4282               test -s conftest.one && test -s conftest.two &&
4283               test -s conftest.dir/conftest.one &&
4284               test -s conftest.dir/conftest.two
4285             then
4286               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4287               break 3
4288             fi
4289           fi
4290         fi
4291       done
4292     done
4293     ;;
4294 esac
4295
4296   done
4297 IFS=$as_save_IFS
4298
4299 rm -rf conftest.one conftest.two conftest.dir
4300
4301 fi
4302   if test "${ac_cv_path_install+set}" = set; then
4303     INSTALL=$ac_cv_path_install
4304   else
4305     # As a last resort, use the slow shell script.  Don't cache a
4306     # value for INSTALL within a source directory, because that will
4307     # break other packages using the cache if that directory is
4308     # removed, or if the value is a relative name.
4309     INSTALL=$ac_install_sh
4310   fi
4311 fi
4312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4313 $as_echo "$INSTALL" >&6; }
4314
4315 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4316 # It thinks the first close brace ends the variable substitution.
4317 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4318
4319 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4320
4321 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4322
4323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4324 $as_echo_n "checking whether build environment is sane... " >&6; }
4325 # Reject unsafe characters in $srcdir or the absolute working directory
4326 # name.  Accept space and tab only in the latter.
4327 am_lf='
4328 '
4329 case `pwd` in
4330   *[\\\"\#\$\&\'\`$am_lf]*)
4331     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
4332 esac
4333 case $srcdir in
4334   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
4335     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
4336 esac
4337
4338 # Do 'set' in a subshell so we don't clobber the current shell's
4339 # arguments.  Must try -L first in case configure is actually a
4340 # symlink; some systems play weird games with the mod time of symlinks
4341 # (eg FreeBSD returns the mod time of the symlink's containing
4342 # directory).
4343 if (
4344    am_has_slept=no
4345    for am_try in 1 2; do
4346      echo "timestamp, slept: $am_has_slept" > conftest.file
4347      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4348      if test "$*" = "X"; then
4349         # -L didn't work.
4350         set X `ls -t "$srcdir/configure" conftest.file`
4351      fi
4352      if test "$*" != "X $srcdir/configure conftest.file" \
4353         && test "$*" != "X conftest.file $srcdir/configure"; then
4354
4355         # If neither matched, then we have a broken ls.  This can happen
4356         # if, for instance, CONFIG_SHELL is bash and it inherits a
4357         # broken ls alias from the environment.  This has actually
4358         # happened.  Such a system could not be considered "sane".
4359         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
4360   alias in your environment" "$LINENO" 5
4361      fi
4362      if test "$2" = conftest.file || test $am_try -eq 2; then
4363        break
4364      fi
4365      # Just in case.
4366      sleep 1
4367      am_has_slept=yes
4368    done
4369    test "$2" = conftest.file
4370    )
4371 then
4372    # Ok.
4373    :
4374 else
4375    as_fn_error $? "newly created file is older than distributed files!
4376 Check your system clock" "$LINENO" 5
4377 fi
4378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4379 $as_echo "yes" >&6; }
4380 # If we didn't sleep, we still need to ensure time stamps of config.status and
4381 # generated files are strictly newer.
4382 am_sleep_pid=
4383 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
4384   ( sleep 1 ) &
4385   am_sleep_pid=$!
4386 fi
4387
4388 rm -f conftest.file
4389
4390 test "$program_prefix" != NONE &&
4391   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4392 # Use a double $ so make ignores it.
4393 test "$program_suffix" != NONE &&
4394   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4395 # Double any \ or $.
4396 # By default was `s,x,x', remove it if useless.
4397 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4398 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4399
4400 if test x"${MISSING+set}" != xset; then
4401   case $am_aux_dir in
4402   *\ * | *\     *)
4403     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4404   *)
4405     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4406   esac
4407 fi
4408 # Use eval to expand $SHELL
4409 if eval "$MISSING --is-lightweight"; then
4410   am_missing_run="$MISSING "
4411 else
4412   am_missing_run=
4413   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
4414 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
4415 fi
4416
4417 if test x"${install_sh+set}" != xset; then
4418   case $am_aux_dir in
4419   *\ * | *\     *)
4420     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4421   *)
4422     install_sh="\${SHELL} $am_aux_dir/install-sh"
4423   esac
4424 fi
4425
4426 # Installed binaries are usually stripped using 'strip' when the user
4427 # run "make install-strip".  However 'strip' might not be the right
4428 # tool to use in cross-compilation environments, therefore Automake
4429 # will honor the 'STRIP' environment variable to overrule this program.
4430 if test "$cross_compiling" != no; then
4431   if test -n "$ac_tool_prefix"; then
4432   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4433 set dummy ${ac_tool_prefix}strip; ac_word=$2
4434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4435 $as_echo_n "checking for $ac_word... " >&6; }
4436 if ${ac_cv_prog_STRIP+:} false; then :
4437   $as_echo_n "(cached) " >&6
4438 else
4439   if test -n "$STRIP"; then
4440   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4441 else
4442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4443 for as_dir in $PATH
4444 do
4445   IFS=$as_save_IFS
4446   test -z "$as_dir" && as_dir=.
4447     for ac_exec_ext in '' $ac_executable_extensions; do
4448   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4449     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4450     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4451     break 2
4452   fi
4453 done
4454   done
4455 IFS=$as_save_IFS
4456
4457 fi
4458 fi
4459 STRIP=$ac_cv_prog_STRIP
4460 if test -n "$STRIP"; then
4461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4462 $as_echo "$STRIP" >&6; }
4463 else
4464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4465 $as_echo "no" >&6; }
4466 fi
4467
4468
4469 fi
4470 if test -z "$ac_cv_prog_STRIP"; then
4471   ac_ct_STRIP=$STRIP
4472   # Extract the first word of "strip", so it can be a program name with args.
4473 set dummy strip; ac_word=$2
4474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4475 $as_echo_n "checking for $ac_word... " >&6; }
4476 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
4477   $as_echo_n "(cached) " >&6
4478 else
4479   if test -n "$ac_ct_STRIP"; then
4480   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4481 else
4482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4483 for as_dir in $PATH
4484 do
4485   IFS=$as_save_IFS
4486   test -z "$as_dir" && as_dir=.
4487     for ac_exec_ext in '' $ac_executable_extensions; do
4488   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4489     ac_cv_prog_ac_ct_STRIP="strip"
4490     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4491     break 2
4492   fi
4493 done
4494   done
4495 IFS=$as_save_IFS
4496
4497 fi
4498 fi
4499 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4500 if test -n "$ac_ct_STRIP"; then
4501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4502 $as_echo "$ac_ct_STRIP" >&6; }
4503 else
4504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4505 $as_echo "no" >&6; }
4506 fi
4507
4508   if test "x$ac_ct_STRIP" = x; then
4509     STRIP=":"
4510   else
4511     case $cross_compiling:$ac_tool_warned in
4512 yes:)
4513 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4514 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4515 ac_tool_warned=yes ;;
4516 esac
4517     STRIP=$ac_ct_STRIP
4518   fi
4519 else
4520   STRIP="$ac_cv_prog_STRIP"
4521 fi
4522
4523 fi
4524 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4525
4526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4527 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4528 if test -z "$MKDIR_P"; then
4529   if ${ac_cv_path_mkdir+:} false; then :
4530   $as_echo_n "(cached) " >&6
4531 else
4532   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4533 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4534 do
4535   IFS=$as_save_IFS
4536   test -z "$as_dir" && as_dir=.
4537     for ac_prog in mkdir gmkdir; do
4538          for ac_exec_ext in '' $ac_executable_extensions; do
4539            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4540            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4541              'mkdir (GNU coreutils) '* | \
4542              'mkdir (coreutils) '* | \
4543              'mkdir (fileutils) '4.1*)
4544                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4545                break 3;;
4546            esac
4547          done
4548        done
4549   done
4550 IFS=$as_save_IFS
4551
4552 fi
4553
4554   test -d ./--version && rmdir ./--version
4555   if test "${ac_cv_path_mkdir+set}" = set; then
4556     MKDIR_P="$ac_cv_path_mkdir -p"
4557   else
4558     # As a last resort, use the slow shell script.  Don't cache a
4559     # value for MKDIR_P within a source directory, because that will
4560     # break other packages using the cache if that directory is
4561     # removed, or if the value is a relative name.
4562     MKDIR_P="$ac_install_sh -d"
4563   fi
4564 fi
4565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4566 $as_echo "$MKDIR_P" >&6; }
4567
4568 for ac_prog in gawk mawk nawk awk
4569 do
4570   # Extract the first word of "$ac_prog", so it can be a program name with args.
4571 set dummy $ac_prog; ac_word=$2
4572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4573 $as_echo_n "checking for $ac_word... " >&6; }
4574 if ${ac_cv_prog_AWK+:} false; then :
4575   $as_echo_n "(cached) " >&6
4576 else
4577   if test -n "$AWK"; then
4578   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4579 else
4580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4581 for as_dir in $PATH
4582 do
4583   IFS=$as_save_IFS
4584   test -z "$as_dir" && as_dir=.
4585     for ac_exec_ext in '' $ac_executable_extensions; do
4586   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4587     ac_cv_prog_AWK="$ac_prog"
4588     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4589     break 2
4590   fi
4591 done
4592   done
4593 IFS=$as_save_IFS
4594
4595 fi
4596 fi
4597 AWK=$ac_cv_prog_AWK
4598 if test -n "$AWK"; then
4599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4600 $as_echo "$AWK" >&6; }
4601 else
4602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4603 $as_echo "no" >&6; }
4604 fi
4605
4606
4607   test -n "$AWK" && break
4608 done
4609
4610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4611 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4612 set x ${MAKE-make}
4613 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4614 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4615   $as_echo_n "(cached) " >&6
4616 else
4617   cat >conftest.make <<\_ACEOF
4618 SHELL = /bin/sh
4619 all:
4620         @echo '@@@%%%=$(MAKE)=@@@%%%'
4621 _ACEOF
4622 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4623 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4624   *@@@%%%=?*=@@@%%%*)
4625     eval ac_cv_prog_make_${ac_make}_set=yes;;
4626   *)
4627     eval ac_cv_prog_make_${ac_make}_set=no;;
4628 esac
4629 rm -f conftest.make
4630 fi
4631 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4633 $as_echo "yes" >&6; }
4634   SET_MAKE=
4635 else
4636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4637 $as_echo "no" >&6; }
4638   SET_MAKE="MAKE=${MAKE-make}"
4639 fi
4640
4641 rm -rf .tst 2>/dev/null
4642 mkdir .tst 2>/dev/null
4643 if test -d .tst; then
4644   am__leading_dot=.
4645 else
4646   am__leading_dot=_
4647 fi
4648 rmdir .tst 2>/dev/null
4649
4650 DEPDIR="${am__leading_dot}deps"
4651
4652 ac_config_commands="$ac_config_commands depfiles"
4653
4654
4655 am_make=${MAKE-make}
4656 cat > confinc << 'END'
4657 am__doit:
4658         @echo this is the am__doit target
4659 .PHONY: am__doit
4660 END
4661 # If we don't find an include directive, just comment out the code.
4662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4663 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4664 am__include="#"
4665 am__quote=
4666 _am_result=none
4667 # First try GNU make style include.
4668 echo "include confinc" > confmf
4669 # Ignore all kinds of additional output from 'make'.
4670 case `$am_make -s -f confmf 2> /dev/null` in #(
4671 *the\ am__doit\ target*)
4672   am__include=include
4673   am__quote=
4674   _am_result=GNU
4675   ;;
4676 esac
4677 # Now try BSD make style include.
4678 if test "$am__include" = "#"; then
4679    echo '.include "confinc"' > confmf
4680    case `$am_make -s -f confmf 2> /dev/null` in #(
4681    *the\ am__doit\ target*)
4682      am__include=.include
4683      am__quote="\""
4684      _am_result=BSD
4685      ;;
4686    esac
4687 fi
4688
4689
4690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4691 $as_echo "$_am_result" >&6; }
4692 rm -f confinc confmf
4693
4694 # Check whether --enable-dependency-tracking was given.
4695 if test "${enable_dependency_tracking+set}" = set; then :
4696   enableval=$enable_dependency_tracking;
4697 fi
4698
4699 if test "x$enable_dependency_tracking" != xno; then
4700   am_depcomp="$ac_aux_dir/depcomp"
4701   AMDEPBACKSLASH='\'
4702   am__nodep='_no'
4703 fi
4704  if test "x$enable_dependency_tracking" != xno; then
4705   AMDEP_TRUE=
4706   AMDEP_FALSE='#'
4707 else
4708   AMDEP_TRUE='#'
4709   AMDEP_FALSE=
4710 fi
4711
4712
4713 # Check whether --enable-silent-rules was given.
4714 if test "${enable_silent_rules+set}" = set; then :
4715   enableval=$enable_silent_rules;
4716 fi
4717
4718 case $enable_silent_rules in # (((
4719   yes) AM_DEFAULT_VERBOSITY=0;;
4720    no) AM_DEFAULT_VERBOSITY=1;;
4721     *) AM_DEFAULT_VERBOSITY=1;;
4722 esac
4723 am_make=${MAKE-make}
4724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4725 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4726 if ${am_cv_make_support_nested_variables+:} false; then :
4727   $as_echo_n "(cached) " >&6
4728 else
4729   if $as_echo 'TRUE=$(BAR$(V))
4730 BAR0=false
4731 BAR1=true
4732 V=1
4733 am__doit:
4734         @$(TRUE)
4735 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4736   am_cv_make_support_nested_variables=yes
4737 else
4738   am_cv_make_support_nested_variables=no
4739 fi
4740 fi
4741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4742 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4743 if test $am_cv_make_support_nested_variables = yes; then
4744     AM_V='$(V)'
4745   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4746 else
4747   AM_V=$AM_DEFAULT_VERBOSITY
4748   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4749 fi
4750 AM_BACKSLASH='\'
4751
4752 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4753   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4754   # is not polluted with repeated "-I."
4755   am__isrc=' -I$(srcdir)'
4756   # test to see if srcdir already configured
4757   if test -f $srcdir/config.status; then
4758     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4759   fi
4760 fi
4761
4762 # test whether we have cygpath
4763 if test -z "$CYGPATH_W"; then
4764   if (cygpath --version) >/dev/null 2>/dev/null; then
4765     CYGPATH_W='cygpath -w'
4766   else
4767     CYGPATH_W=echo
4768   fi
4769 fi
4770
4771
4772 # Define the identity of the package.
4773  PACKAGE='package-unused'
4774  VERSION='version-unused'
4775
4776
4777 cat >>confdefs.h <<_ACEOF
4778 #define PACKAGE "$PACKAGE"
4779 _ACEOF
4780
4781
4782 cat >>confdefs.h <<_ACEOF
4783 #define VERSION "$VERSION"
4784 _ACEOF
4785
4786 # Some tools Automake needs.
4787
4788 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4789
4790
4791 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4792
4793
4794 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4795
4796
4797 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4798
4799
4800 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4801
4802 # For better backward compatibility.  To be removed once Automake 1.9.x
4803 # dies out for good.  For more background, see:
4804 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4805 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4806 mkdir_p='$(MKDIR_P)'
4807
4808 # We need awk for the "check" target (and possibly the TAP driver).  The
4809 # system "awk" is bad on some platforms.
4810 # Always define AMTAR for backward compatibility.  Yes, it's still used
4811 # in the wild :-(  We should find a proper way to deprecate it ...
4812 AMTAR='$${TAR-tar}'
4813
4814
4815 # We'll loop over all known methods to create a tar archive until one works.
4816 _am_tools='gnutar  pax cpio none'
4817
4818 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4819
4820
4821
4822
4823
4824 depcc="$CC"   am_compiler_list=
4825
4826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4827 $as_echo_n "checking dependency style of $depcc... " >&6; }
4828 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4829   $as_echo_n "(cached) " >&6
4830 else
4831   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4832   # We make a subdir and do the tests there.  Otherwise we can end up
4833   # making bogus files that we don't know about and never remove.  For
4834   # instance it was reported that on HP-UX the gcc test will end up
4835   # making a dummy file named 'D' -- because '-MD' means "put the output
4836   # in D".
4837   rm -rf conftest.dir
4838   mkdir conftest.dir
4839   # Copy depcomp to subdir because otherwise we won't find it if we're
4840   # using a relative directory.
4841   cp "$am_depcomp" conftest.dir
4842   cd conftest.dir
4843   # We will build objects and dependencies in a subdirectory because
4844   # it helps to detect inapplicable dependency modes.  For instance
4845   # both Tru64's cc and ICC support -MD to output dependencies as a
4846   # side effect of compilation, but ICC will put the dependencies in
4847   # the current directory while Tru64 will put them in the object
4848   # directory.
4849   mkdir sub
4850
4851   am_cv_CC_dependencies_compiler_type=none
4852   if test "$am_compiler_list" = ""; then
4853      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4854   fi
4855   am__universal=false
4856   case " $depcc " in #(
4857      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4858      esac
4859
4860   for depmode in $am_compiler_list; do
4861     # Setup a source with many dependencies, because some compilers
4862     # like to wrap large dependency lists on column 80 (with \), and
4863     # we should not choose a depcomp mode which is confused by this.
4864     #
4865     # We need to recreate these files for each test, as the compiler may
4866     # overwrite some of them when testing with obscure command lines.
4867     # This happens at least with the AIX C compiler.
4868     : > sub/conftest.c
4869     for i in 1 2 3 4 5 6; do
4870       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4871       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4872       # Solaris 10 /bin/sh.
4873       echo '/* dummy */' > sub/conftst$i.h
4874     done
4875     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4876
4877     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4878     # mode.  It turns out that the SunPro C++ compiler does not properly
4879     # handle '-M -o', and we need to detect this.  Also, some Intel
4880     # versions had trouble with output in subdirs.
4881     am__obj=sub/conftest.${OBJEXT-o}
4882     am__minus_obj="-o $am__obj"
4883     case $depmode in
4884     gcc)
4885       # This depmode causes a compiler race in universal mode.
4886       test "$am__universal" = false || continue
4887       ;;
4888     nosideeffect)
4889       # After this tag, mechanisms are not by side-effect, so they'll
4890       # only be used when explicitly requested.
4891       if test "x$enable_dependency_tracking" = xyes; then
4892         continue
4893       else
4894         break
4895       fi
4896       ;;
4897     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4898       # This compiler won't grok '-c -o', but also, the minuso test has
4899       # not run yet.  These depmodes are late enough in the game, and
4900       # so weak that their functioning should not be impacted.
4901       am__obj=conftest.${OBJEXT-o}
4902       am__minus_obj=
4903       ;;
4904     none) break ;;
4905     esac
4906     if depmode=$depmode \
4907        source=sub/conftest.c object=$am__obj \
4908        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4909        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4910          >/dev/null 2>conftest.err &&
4911        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4912        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4913        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4914        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4915       # icc doesn't choke on unknown options, it will just issue warnings
4916       # or remarks (even with -Werror).  So we grep stderr for any message
4917       # that says an option was ignored or not supported.
4918       # When given -MP, icc 7.0 and 7.1 complain thusly:
4919       #   icc: Command line warning: ignoring option '-M'; no argument required
4920       # The diagnosis changed in icc 8.0:
4921       #   icc: Command line remark: option '-MP' not supported
4922       if (grep 'ignoring option' conftest.err ||
4923           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4924         am_cv_CC_dependencies_compiler_type=$depmode
4925         break
4926       fi
4927     fi
4928   done
4929
4930   cd ..
4931   rm -rf conftest.dir
4932 else
4933   am_cv_CC_dependencies_compiler_type=none
4934 fi
4935
4936 fi
4937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4938 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4939 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4940
4941  if
4942   test "x$enable_dependency_tracking" != xno \
4943   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4944   am__fastdepCC_TRUE=
4945   am__fastdepCC_FALSE='#'
4946 else
4947   am__fastdepCC_TRUE='#'
4948   am__fastdepCC_FALSE=
4949 fi
4950
4951
4952
4953 # POSIX will say in a future version that running "rm -f" with no argument
4954 # is OK; and we want to be able to make that assumption in our Makefile
4955 # recipes.  So use an aggressive probe to check that the usage we want is
4956 # actually supported "in the wild" to an acceptable degree.
4957 # See automake bug#10828.
4958 # To make any issue more visible, cause the running configure to be aborted
4959 # by default if the 'rm' program in use doesn't match our expectations; the
4960 # user can still override this though.
4961 if rm -f && rm -fr && rm -rf; then : OK; else
4962   cat >&2 <<'END'
4963 Oops!
4964
4965 Your 'rm' program seems unable to run without file operands specified
4966 on the command line, even when the '-f' option is present.  This is contrary
4967 to the behaviour of most rm programs out there, and not conforming with
4968 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4969
4970 Please tell bug-automake@gnu.org about your system, including the value
4971 of your $PATH and any error possibly output before this message.  This
4972 can help us improve future automake versions.
4973
4974 END
4975   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4976     echo 'Configuration will proceed anyway, since you have set the' >&2
4977     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4978     echo >&2
4979   else
4980     cat >&2 <<'END'
4981 Aborting the configuration process, to ensure you take notice of the issue.
4982
4983 You can download and install GNU coreutils to get an 'rm' implementation
4984 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4985
4986 If you want to complete the configuration process using your problematic
4987 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4988 to "yes", and re-run configure.
4989
4990 END
4991     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4992   fi
4993 fi
4994
4995
4996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4997 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4998     # Check whether --enable-maintainer-mode was given.
4999 if test "${enable_maintainer_mode+set}" = set; then :
5000   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
5001 else
5002   USE_MAINTAINER_MODE=no
5003 fi
5004
5005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
5006 $as_echo "$USE_MAINTAINER_MODE" >&6; }
5007    if test $USE_MAINTAINER_MODE = yes; then
5008   MAINTAINER_MODE_TRUE=
5009   MAINTAINER_MODE_FALSE='#'
5010 else
5011   MAINTAINER_MODE_TRUE='#'
5012   MAINTAINER_MODE_FALSE=
5013 fi
5014
5015   MAINT=$MAINTAINER_MODE_TRUE
5016
5017
5018
5019
5020 # Check whether --with-toolexeclibdir was given.
5021 if test "${with_toolexeclibdir+set}" = set; then :
5022   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
5023   /)
5024     ;;
5025   */)
5026     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
5027     ;;
5028 esac
5029 else
5030   with_toolexeclibdir=no
5031 fi
5032
5033
5034
5035 # Calculate toolexeclibdir
5036 # Also toolexecdir, though it's only used in toolexeclibdir
5037 case ${version_specific_libs} in
5038   yes)
5039     # Need the gcc compiler version to know where to install libraries
5040     # and header files if --enable-version-specific-runtime-libs option
5041     # is selected.
5042     toolexecdir='$(libdir)/gcc/$(target_alias)'
5043     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
5044     ;;
5045   no)
5046     if test -n "$with_cross_host" &&
5047        test x"$with_cross_host" != x"no"; then
5048       # Install a library built with a cross compiler in tooldir, not libdir.
5049       toolexecdir='$(exec_prefix)/$(target_alias)'
5050       case ${with_toolexeclibdir} in
5051         no)
5052           toolexeclibdir='$(toolexecdir)/lib'
5053           ;;
5054         *)
5055           toolexeclibdir=${with_toolexeclibdir}
5056           ;;
5057       esac
5058     else
5059       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
5060       toolexeclibdir='$(libdir)'
5061     fi
5062     multi_os_directory=`$CC -print-multi-os-directory`
5063     case $multi_os_directory in
5064       .) ;; # Avoid trailing /.
5065       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
5066     esac
5067     ;;
5068 esac
5069
5070
5071
5072 # Checks for programs.
5073 ac_ext=c
5074 ac_cpp='$CPP $CPPFLAGS'
5075 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5076 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5077 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5078 if test -n "$ac_tool_prefix"; then
5079   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5080 set dummy ${ac_tool_prefix}gcc; ac_word=$2
5081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5082 $as_echo_n "checking for $ac_word... " >&6; }
5083 if ${ac_cv_prog_CC+:} false; then :
5084   $as_echo_n "(cached) " >&6
5085 else
5086   if test -n "$CC"; then
5087   ac_cv_prog_CC="$CC" # Let the user override the test.
5088 else
5089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5090 for as_dir in $PATH
5091 do
5092   IFS=$as_save_IFS
5093   test -z "$as_dir" && as_dir=.
5094     for ac_exec_ext in '' $ac_executable_extensions; do
5095   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5096     ac_cv_prog_CC="${ac_tool_prefix}gcc"
5097     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5098     break 2
5099   fi
5100 done
5101   done
5102 IFS=$as_save_IFS
5103
5104 fi
5105 fi
5106 CC=$ac_cv_prog_CC
5107 if test -n "$CC"; then
5108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5109 $as_echo "$CC" >&6; }
5110 else
5111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5112 $as_echo "no" >&6; }
5113 fi
5114
5115
5116 fi
5117 if test -z "$ac_cv_prog_CC"; then
5118   ac_ct_CC=$CC
5119   # Extract the first word of "gcc", so it can be a program name with args.
5120 set dummy gcc; ac_word=$2
5121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5122 $as_echo_n "checking for $ac_word... " >&6; }
5123 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5124   $as_echo_n "(cached) " >&6
5125 else
5126   if test -n "$ac_ct_CC"; then
5127   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5128 else
5129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5130 for as_dir in $PATH
5131 do
5132   IFS=$as_save_IFS
5133   test -z "$as_dir" && as_dir=.
5134     for ac_exec_ext in '' $ac_executable_extensions; do
5135   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5136     ac_cv_prog_ac_ct_CC="gcc"
5137     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5138     break 2
5139   fi
5140 done
5141   done
5142 IFS=$as_save_IFS
5143
5144 fi
5145 fi
5146 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5147 if test -n "$ac_ct_CC"; then
5148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5149 $as_echo "$ac_ct_CC" >&6; }
5150 else
5151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5152 $as_echo "no" >&6; }
5153 fi
5154
5155   if test "x$ac_ct_CC" = x; then
5156     CC=""
5157   else
5158     case $cross_compiling:$ac_tool_warned in
5159 yes:)
5160 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5161 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5162 ac_tool_warned=yes ;;
5163 esac
5164     CC=$ac_ct_CC
5165   fi
5166 else
5167   CC="$ac_cv_prog_CC"
5168 fi
5169
5170 if test -z "$CC"; then
5171           if test -n "$ac_tool_prefix"; then
5172     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5173 set dummy ${ac_tool_prefix}cc; ac_word=$2
5174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5175 $as_echo_n "checking for $ac_word... " >&6; }
5176 if ${ac_cv_prog_CC+:} false; then :
5177   $as_echo_n "(cached) " >&6
5178 else
5179   if test -n "$CC"; then
5180   ac_cv_prog_CC="$CC" # Let the user override the test.
5181 else
5182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5183 for as_dir in $PATH
5184 do
5185   IFS=$as_save_IFS
5186   test -z "$as_dir" && as_dir=.
5187     for ac_exec_ext in '' $ac_executable_extensions; do
5188   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5189     ac_cv_prog_CC="${ac_tool_prefix}cc"
5190     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5191     break 2
5192   fi
5193 done
5194   done
5195 IFS=$as_save_IFS
5196
5197 fi
5198 fi
5199 CC=$ac_cv_prog_CC
5200 if test -n "$CC"; then
5201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5202 $as_echo "$CC" >&6; }
5203 else
5204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5205 $as_echo "no" >&6; }
5206 fi
5207
5208
5209   fi
5210 fi
5211 if test -z "$CC"; then
5212   # Extract the first word of "cc", so it can be a program name with args.
5213 set dummy cc; ac_word=$2
5214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5215 $as_echo_n "checking for $ac_word... " >&6; }
5216 if ${ac_cv_prog_CC+:} false; then :
5217   $as_echo_n "(cached) " >&6
5218 else
5219   if test -n "$CC"; then
5220   ac_cv_prog_CC="$CC" # Let the user override the test.
5221 else
5222   ac_prog_rejected=no
5223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5224 for as_dir in $PATH
5225 do
5226   IFS=$as_save_IFS
5227   test -z "$as_dir" && as_dir=.
5228     for ac_exec_ext in '' $ac_executable_extensions; do
5229   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5230     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5231        ac_prog_rejected=yes
5232        continue
5233      fi
5234     ac_cv_prog_CC="cc"
5235     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5236     break 2
5237   fi
5238 done
5239   done
5240 IFS=$as_save_IFS
5241
5242 if test $ac_prog_rejected = yes; then
5243   # We found a bogon in the path, so make sure we never use it.
5244   set dummy $ac_cv_prog_CC
5245   shift
5246   if test $# != 0; then
5247     # We chose a different compiler from the bogus one.
5248     # However, it has the same basename, so the bogon will be chosen
5249     # first if we set CC to just the basename; use the full file name.
5250     shift
5251     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5252   fi
5253 fi
5254 fi
5255 fi
5256 CC=$ac_cv_prog_CC
5257 if test -n "$CC"; then
5258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5259 $as_echo "$CC" >&6; }
5260 else
5261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5262 $as_echo "no" >&6; }
5263 fi
5264
5265
5266 fi
5267 if test -z "$CC"; then
5268   if test -n "$ac_tool_prefix"; then
5269   for ac_prog in cl.exe
5270   do
5271     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5272 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5274 $as_echo_n "checking for $ac_word... " >&6; }
5275 if ${ac_cv_prog_CC+:} false; then :
5276   $as_echo_n "(cached) " >&6
5277 else
5278   if test -n "$CC"; then
5279   ac_cv_prog_CC="$CC" # Let the user override the test.
5280 else
5281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5282 for as_dir in $PATH
5283 do
5284   IFS=$as_save_IFS
5285   test -z "$as_dir" && as_dir=.
5286     for ac_exec_ext in '' $ac_executable_extensions; do
5287   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5288     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5289     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5290     break 2
5291   fi
5292 done
5293   done
5294 IFS=$as_save_IFS
5295
5296 fi
5297 fi
5298 CC=$ac_cv_prog_CC
5299 if test -n "$CC"; then
5300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5301 $as_echo "$CC" >&6; }
5302 else
5303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5304 $as_echo "no" >&6; }
5305 fi
5306
5307
5308     test -n "$CC" && break
5309   done
5310 fi
5311 if test -z "$CC"; then
5312   ac_ct_CC=$CC
5313   for ac_prog in cl.exe
5314 do
5315   # Extract the first word of "$ac_prog", so it can be a program name with args.
5316 set dummy $ac_prog; ac_word=$2
5317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5318 $as_echo_n "checking for $ac_word... " >&6; }
5319 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5320   $as_echo_n "(cached) " >&6
5321 else
5322   if test -n "$ac_ct_CC"; then
5323   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5324 else
5325 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5326 for as_dir in $PATH
5327 do
5328   IFS=$as_save_IFS
5329   test -z "$as_dir" && as_dir=.
5330     for ac_exec_ext in '' $ac_executable_extensions; do
5331   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5332     ac_cv_prog_ac_ct_CC="$ac_prog"
5333     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5334     break 2
5335   fi
5336 done
5337   done
5338 IFS=$as_save_IFS
5339
5340 fi
5341 fi
5342 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5343 if test -n "$ac_ct_CC"; then
5344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5345 $as_echo "$ac_ct_CC" >&6; }
5346 else
5347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5348 $as_echo "no" >&6; }
5349 fi
5350
5351
5352   test -n "$ac_ct_CC" && break
5353 done
5354
5355   if test "x$ac_ct_CC" = x; then
5356     CC=""
5357   else
5358     case $cross_compiling:$ac_tool_warned in
5359 yes:)
5360 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5361 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5362 ac_tool_warned=yes ;;
5363 esac
5364     CC=$ac_ct_CC
5365   fi
5366 fi
5367
5368 fi
5369
5370
5371 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5372 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5373 as_fn_error $? "no acceptable C compiler found in \$PATH
5374 See \`config.log' for more details" "$LINENO" 5; }
5375
5376 # Provide some information about the compiler.
5377 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5378 set X $ac_compile
5379 ac_compiler=$2
5380 for ac_option in --version -v -V -qversion; do
5381   { { ac_try="$ac_compiler $ac_option >&5"
5382 case "(($ac_try" in
5383   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5384   *) ac_try_echo=$ac_try;;
5385 esac
5386 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5387 $as_echo "$ac_try_echo"; } >&5
5388   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5389   ac_status=$?
5390   if test -s conftest.err; then
5391     sed '10a\
5392 ... rest of stderr output deleted ...
5393          10q' conftest.err >conftest.er1
5394     cat conftest.er1 >&5
5395   fi
5396   rm -f conftest.er1 conftest.err
5397   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5398   test $ac_status = 0; }
5399 done
5400
5401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5402 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5403 if ${ac_cv_c_compiler_gnu+:} false; then :
5404   $as_echo_n "(cached) " >&6
5405 else
5406   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5407 /* end confdefs.h.  */
5408
5409 int
5410 main ()
5411 {
5412 #ifndef __GNUC__
5413        choke me
5414 #endif
5415
5416   ;
5417   return 0;
5418 }
5419 _ACEOF
5420 if ac_fn_c_try_compile "$LINENO"; then :
5421   ac_compiler_gnu=yes
5422 else
5423   ac_compiler_gnu=no
5424 fi
5425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5426 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5427
5428 fi
5429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5430 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5431 if test $ac_compiler_gnu = yes; then
5432   GCC=yes
5433 else
5434   GCC=
5435 fi
5436 ac_test_CFLAGS=${CFLAGS+set}
5437 ac_save_CFLAGS=$CFLAGS
5438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5439 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5440 if ${ac_cv_prog_cc_g+:} false; then :
5441   $as_echo_n "(cached) " >&6
5442 else
5443   ac_save_c_werror_flag=$ac_c_werror_flag
5444    ac_c_werror_flag=yes
5445    ac_cv_prog_cc_g=no
5446    CFLAGS="-g"
5447    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5448 /* end confdefs.h.  */
5449
5450 int
5451 main ()
5452 {
5453
5454   ;
5455   return 0;
5456 }
5457 _ACEOF
5458 if ac_fn_c_try_compile "$LINENO"; then :
5459   ac_cv_prog_cc_g=yes
5460 else
5461   CFLAGS=""
5462       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5463 /* end confdefs.h.  */
5464
5465 int
5466 main ()
5467 {
5468
5469   ;
5470   return 0;
5471 }
5472 _ACEOF
5473 if ac_fn_c_try_compile "$LINENO"; then :
5474
5475 else
5476   ac_c_werror_flag=$ac_save_c_werror_flag
5477          CFLAGS="-g"
5478          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5479 /* end confdefs.h.  */
5480
5481 int
5482 main ()
5483 {
5484
5485   ;
5486   return 0;
5487 }
5488 _ACEOF
5489 if ac_fn_c_try_compile "$LINENO"; then :
5490   ac_cv_prog_cc_g=yes
5491 fi
5492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5493 fi
5494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5495 fi
5496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5497    ac_c_werror_flag=$ac_save_c_werror_flag
5498 fi
5499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5500 $as_echo "$ac_cv_prog_cc_g" >&6; }
5501 if test "$ac_test_CFLAGS" = set; then
5502   CFLAGS=$ac_save_CFLAGS
5503 elif test $ac_cv_prog_cc_g = yes; then
5504   if test "$GCC" = yes; then
5505     CFLAGS="-g -O2"
5506   else
5507     CFLAGS="-g"
5508   fi
5509 else
5510   if test "$GCC" = yes; then
5511     CFLAGS="-O2"
5512   else
5513     CFLAGS=
5514   fi
5515 fi
5516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5517 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5518 if ${ac_cv_prog_cc_c89+:} false; then :
5519   $as_echo_n "(cached) " >&6
5520 else
5521   ac_cv_prog_cc_c89=no
5522 ac_save_CC=$CC
5523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5524 /* end confdefs.h.  */
5525 #include <stdarg.h>
5526 #include <stdio.h>
5527 struct stat;
5528 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5529 struct buf { int x; };
5530 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5531 static char *e (p, i)
5532      char **p;
5533      int i;
5534 {
5535   return p[i];
5536 }
5537 static char *f (char * (*g) (char **, int), char **p, ...)
5538 {
5539   char *s;
5540   va_list v;
5541   va_start (v,p);
5542   s = g (p, va_arg (v,int));
5543   va_end (v);
5544   return s;
5545 }
5546
5547 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5548    function prototypes and stuff, but not '\xHH' hex character constants.
5549    These don't provoke an error unfortunately, instead are silently treated
5550    as 'x'.  The following induces an error, until -std is added to get
5551    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5552    array size at least.  It's necessary to write '\x00'==0 to get something
5553    that's true only with -std.  */
5554 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5555
5556 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5557    inside strings and character constants.  */
5558 #define FOO(x) 'x'
5559 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5560
5561 int test (int i, double x);
5562 struct s1 {int (*f) (int a);};
5563 struct s2 {int (*f) (double a);};
5564 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5565 int argc;
5566 char **argv;
5567 int
5568 main ()
5569 {
5570 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5571   ;
5572   return 0;
5573 }
5574 _ACEOF
5575 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5576         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5577 do
5578   CC="$ac_save_CC $ac_arg"
5579   if ac_fn_c_try_compile "$LINENO"; then :
5580   ac_cv_prog_cc_c89=$ac_arg
5581 fi
5582 rm -f core conftest.err conftest.$ac_objext
5583   test "x$ac_cv_prog_cc_c89" != "xno" && break
5584 done
5585 rm -f conftest.$ac_ext
5586 CC=$ac_save_CC
5587
5588 fi
5589 # AC_CACHE_VAL
5590 case "x$ac_cv_prog_cc_c89" in
5591   x)
5592     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5593 $as_echo "none needed" >&6; } ;;
5594   xno)
5595     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5596 $as_echo "unsupported" >&6; } ;;
5597   *)
5598     CC="$CC $ac_cv_prog_cc_c89"
5599     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5600 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5601 esac
5602 if test "x$ac_cv_prog_cc_c89" != xno; then :
5603
5604 fi
5605
5606 ac_ext=c
5607 ac_cpp='$CPP $CPPFLAGS'
5608 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5609 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5610 ac_compiler_gnu=$ac_cv_c_compiler_gnu
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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5618 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5619 if ${am_cv_prog_cc_c_o+:} false; then :
5620   $as_echo_n "(cached) " >&6
5621 else
5622   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5623 /* end confdefs.h.  */
5624
5625 int
5626 main ()
5627 {
5628
5629   ;
5630   return 0;
5631 }
5632 _ACEOF
5633   # Make sure it works both with $CC and with simple cc.
5634   # Following AC_PROG_CC_C_O, we do the test twice because some
5635   # compilers refuse to overwrite an existing .o file with -o,
5636   # though they will create one.
5637   am_cv_prog_cc_c_o=yes
5638   for am_i in 1 2; do
5639     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5640    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5641    ac_status=$?
5642    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5643    (exit $ac_status); } \
5644          && test -f conftest2.$ac_objext; then
5645       : OK
5646     else
5647       am_cv_prog_cc_c_o=no
5648       break
5649     fi
5650   done
5651   rm -f core conftest*
5652   unset am_i
5653 fi
5654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5655 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5656 if test "$am_cv_prog_cc_c_o" != yes; then
5657    # Losing compiler, so override with the script.
5658    # FIXME: It is wrong to rewrite CC.
5659    # But if we don't then we get into trouble of one sort or another.
5660    # A longer-term fix would be to have automake use am__CC in this case,
5661    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5662    CC="$am_aux_dir/compile $CC"
5663 fi
5664 ac_ext=c
5665 ac_cpp='$CPP $CPPFLAGS'
5666 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5667 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5668 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5669
5670
5671 ac_ext=cpp
5672 ac_cpp='$CXXCPP $CPPFLAGS'
5673 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5674 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5675 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5676 if test -z "$CXX"; then
5677   if test -n "$CCC"; then
5678     CXX=$CCC
5679   else
5680     if test -n "$ac_tool_prefix"; then
5681   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5682   do
5683     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5684 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5686 $as_echo_n "checking for $ac_word... " >&6; }
5687 if ${ac_cv_prog_CXX+:} false; then :
5688   $as_echo_n "(cached) " >&6
5689 else
5690   if test -n "$CXX"; then
5691   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5692 else
5693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5694 for as_dir in $PATH
5695 do
5696   IFS=$as_save_IFS
5697   test -z "$as_dir" && as_dir=.
5698     for ac_exec_ext in '' $ac_executable_extensions; do
5699   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5700     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5701     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5702     break 2
5703   fi
5704 done
5705   done
5706 IFS=$as_save_IFS
5707
5708 fi
5709 fi
5710 CXX=$ac_cv_prog_CXX
5711 if test -n "$CXX"; then
5712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5713 $as_echo "$CXX" >&6; }
5714 else
5715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5716 $as_echo "no" >&6; }
5717 fi
5718
5719
5720     test -n "$CXX" && break
5721   done
5722 fi
5723 if test -z "$CXX"; then
5724   ac_ct_CXX=$CXX
5725   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5726 do
5727   # Extract the first word of "$ac_prog", so it can be a program name with args.
5728 set dummy $ac_prog; ac_word=$2
5729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5730 $as_echo_n "checking for $ac_word... " >&6; }
5731 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5732   $as_echo_n "(cached) " >&6
5733 else
5734   if test -n "$ac_ct_CXX"; then
5735   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5736 else
5737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5738 for as_dir in $PATH
5739 do
5740   IFS=$as_save_IFS
5741   test -z "$as_dir" && as_dir=.
5742     for ac_exec_ext in '' $ac_executable_extensions; do
5743   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5744     ac_cv_prog_ac_ct_CXX="$ac_prog"
5745     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5746     break 2
5747   fi
5748 done
5749   done
5750 IFS=$as_save_IFS
5751
5752 fi
5753 fi
5754 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5755 if test -n "$ac_ct_CXX"; then
5756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5757 $as_echo "$ac_ct_CXX" >&6; }
5758 else
5759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5760 $as_echo "no" >&6; }
5761 fi
5762
5763
5764   test -n "$ac_ct_CXX" && break
5765 done
5766
5767   if test "x$ac_ct_CXX" = x; then
5768     CXX="g++"
5769   else
5770     case $cross_compiling:$ac_tool_warned in
5771 yes:)
5772 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5773 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5774 ac_tool_warned=yes ;;
5775 esac
5776     CXX=$ac_ct_CXX
5777   fi
5778 fi
5779
5780   fi
5781 fi
5782 # Provide some information about the compiler.
5783 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5784 set X $ac_compile
5785 ac_compiler=$2
5786 for ac_option in --version -v -V -qversion; do
5787   { { ac_try="$ac_compiler $ac_option >&5"
5788 case "(($ac_try" in
5789   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5790   *) ac_try_echo=$ac_try;;
5791 esac
5792 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5793 $as_echo "$ac_try_echo"; } >&5
5794   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5795   ac_status=$?
5796   if test -s conftest.err; then
5797     sed '10a\
5798 ... rest of stderr output deleted ...
5799          10q' conftest.err >conftest.er1
5800     cat conftest.er1 >&5
5801   fi
5802   rm -f conftest.er1 conftest.err
5803   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5804   test $ac_status = 0; }
5805 done
5806
5807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5808 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5809 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5810   $as_echo_n "(cached) " >&6
5811 else
5812   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5813 /* end confdefs.h.  */
5814
5815 int
5816 main ()
5817 {
5818 #ifndef __GNUC__
5819        choke me
5820 #endif
5821
5822   ;
5823   return 0;
5824 }
5825 _ACEOF
5826 if ac_fn_cxx_try_compile "$LINENO"; then :
5827   ac_compiler_gnu=yes
5828 else
5829   ac_compiler_gnu=no
5830 fi
5831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5832 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5833
5834 fi
5835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5836 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5837 if test $ac_compiler_gnu = yes; then
5838   GXX=yes
5839 else
5840   GXX=
5841 fi
5842 ac_test_CXXFLAGS=${CXXFLAGS+set}
5843 ac_save_CXXFLAGS=$CXXFLAGS
5844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5845 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5846 if ${ac_cv_prog_cxx_g+:} false; then :
5847   $as_echo_n "(cached) " >&6
5848 else
5849   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5850    ac_cxx_werror_flag=yes
5851    ac_cv_prog_cxx_g=no
5852    CXXFLAGS="-g"
5853    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5854 /* end confdefs.h.  */
5855
5856 int
5857 main ()
5858 {
5859
5860   ;
5861   return 0;
5862 }
5863 _ACEOF
5864 if ac_fn_cxx_try_compile "$LINENO"; then :
5865   ac_cv_prog_cxx_g=yes
5866 else
5867   CXXFLAGS=""
5868       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5869 /* end confdefs.h.  */
5870
5871 int
5872 main ()
5873 {
5874
5875   ;
5876   return 0;
5877 }
5878 _ACEOF
5879 if ac_fn_cxx_try_compile "$LINENO"; then :
5880
5881 else
5882   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5883          CXXFLAGS="-g"
5884          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5885 /* end confdefs.h.  */
5886
5887 int
5888 main ()
5889 {
5890
5891   ;
5892   return 0;
5893 }
5894 _ACEOF
5895 if ac_fn_cxx_try_compile "$LINENO"; then :
5896   ac_cv_prog_cxx_g=yes
5897 fi
5898 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5899 fi
5900 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5901 fi
5902 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5903    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5904 fi
5905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5906 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5907 if test "$ac_test_CXXFLAGS" = set; then
5908   CXXFLAGS=$ac_save_CXXFLAGS
5909 elif test $ac_cv_prog_cxx_g = yes; then
5910   if test "$GXX" = yes; then
5911     CXXFLAGS="-g -O2"
5912   else
5913     CXXFLAGS="-g"
5914   fi
5915 else
5916   if test "$GXX" = yes; then
5917     CXXFLAGS="-O2"
5918   else
5919     CXXFLAGS=
5920   fi
5921 fi
5922 ac_ext=c
5923 ac_cpp='$CPP $CPPFLAGS'
5924 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5925 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5926 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5927
5928 depcc="$CXX"  am_compiler_list=
5929
5930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5931 $as_echo_n "checking dependency style of $depcc... " >&6; }
5932 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5933   $as_echo_n "(cached) " >&6
5934 else
5935   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5936   # We make a subdir and do the tests there.  Otherwise we can end up
5937   # making bogus files that we don't know about and never remove.  For
5938   # instance it was reported that on HP-UX the gcc test will end up
5939   # making a dummy file named 'D' -- because '-MD' means "put the output
5940   # in D".
5941   rm -rf conftest.dir
5942   mkdir conftest.dir
5943   # Copy depcomp to subdir because otherwise we won't find it if we're
5944   # using a relative directory.
5945   cp "$am_depcomp" conftest.dir
5946   cd conftest.dir
5947   # We will build objects and dependencies in a subdirectory because
5948   # it helps to detect inapplicable dependency modes.  For instance
5949   # both Tru64's cc and ICC support -MD to output dependencies as a
5950   # side effect of compilation, but ICC will put the dependencies in
5951   # the current directory while Tru64 will put them in the object
5952   # directory.
5953   mkdir sub
5954
5955   am_cv_CXX_dependencies_compiler_type=none
5956   if test "$am_compiler_list" = ""; then
5957      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5958   fi
5959   am__universal=false
5960   case " $depcc " in #(
5961      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5962      esac
5963
5964   for depmode in $am_compiler_list; do
5965     # Setup a source with many dependencies, because some compilers
5966     # like to wrap large dependency lists on column 80 (with \), and
5967     # we should not choose a depcomp mode which is confused by this.
5968     #
5969     # We need to recreate these files for each test, as the compiler may
5970     # overwrite some of them when testing with obscure command lines.
5971     # This happens at least with the AIX C compiler.
5972     : > sub/conftest.c
5973     for i in 1 2 3 4 5 6; do
5974       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5975       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5976       # Solaris 10 /bin/sh.
5977       echo '/* dummy */' > sub/conftst$i.h
5978     done
5979     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5980
5981     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5982     # mode.  It turns out that the SunPro C++ compiler does not properly
5983     # handle '-M -o', and we need to detect this.  Also, some Intel
5984     # versions had trouble with output in subdirs.
5985     am__obj=sub/conftest.${OBJEXT-o}
5986     am__minus_obj="-o $am__obj"
5987     case $depmode in
5988     gcc)
5989       # This depmode causes a compiler race in universal mode.
5990       test "$am__universal" = false || continue
5991       ;;
5992     nosideeffect)
5993       # After this tag, mechanisms are not by side-effect, so they'll
5994       # only be used when explicitly requested.
5995       if test "x$enable_dependency_tracking" = xyes; then
5996         continue
5997       else
5998         break
5999       fi
6000       ;;
6001     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
6002       # This compiler won't grok '-c -o', but also, the minuso test has
6003       # not run yet.  These depmodes are late enough in the game, and
6004       # so weak that their functioning should not be impacted.
6005       am__obj=conftest.${OBJEXT-o}
6006       am__minus_obj=
6007       ;;
6008     none) break ;;
6009     esac
6010     if depmode=$depmode \
6011        source=sub/conftest.c object=$am__obj \
6012        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6013        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6014          >/dev/null 2>conftest.err &&
6015        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6016        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6017        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6018        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6019       # icc doesn't choke on unknown options, it will just issue warnings
6020       # or remarks (even with -Werror).  So we grep stderr for any message
6021       # that says an option was ignored or not supported.
6022       # When given -MP, icc 7.0 and 7.1 complain thusly:
6023       #   icc: Command line warning: ignoring option '-M'; no argument required
6024       # The diagnosis changed in icc 8.0:
6025       #   icc: Command line remark: option '-MP' not supported
6026       if (grep 'ignoring option' conftest.err ||
6027           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6028         am_cv_CXX_dependencies_compiler_type=$depmode
6029         break
6030       fi
6031     fi
6032   done
6033
6034   cd ..
6035   rm -rf conftest.dir
6036 else
6037   am_cv_CXX_dependencies_compiler_type=none
6038 fi
6039
6040 fi
6041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6042 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6043 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6044
6045  if
6046   test "x$enable_dependency_tracking" != xno \
6047   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6048   am__fastdepCXX_TRUE=
6049   am__fastdepCXX_FALSE='#'
6050 else
6051   am__fastdepCXX_TRUE='#'
6052   am__fastdepCXX_FALSE=
6053 fi
6054
6055
6056 # By default we simply use the C compiler to build assembly code.
6057
6058 test "${CCAS+set}" = set || CCAS=$CC
6059 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
6060
6061
6062
6063 depcc="$CCAS"   am_compiler_list=
6064
6065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6066 $as_echo_n "checking dependency style of $depcc... " >&6; }
6067 if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
6068   $as_echo_n "(cached) " >&6
6069 else
6070   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6071   # We make a subdir and do the tests there.  Otherwise we can end up
6072   # making bogus files that we don't know about and never remove.  For
6073   # instance it was reported that on HP-UX the gcc test will end up
6074   # making a dummy file named 'D' -- because '-MD' means "put the output
6075   # in D".
6076   rm -rf conftest.dir
6077   mkdir conftest.dir
6078   # Copy depcomp to subdir because otherwise we won't find it if we're
6079   # using a relative directory.
6080   cp "$am_depcomp" conftest.dir
6081   cd conftest.dir
6082   # We will build objects and dependencies in a subdirectory because
6083   # it helps to detect inapplicable dependency modes.  For instance
6084   # both Tru64's cc and ICC support -MD to output dependencies as a
6085   # side effect of compilation, but ICC will put the dependencies in
6086   # the current directory while Tru64 will put them in the object
6087   # directory.
6088   mkdir sub
6089
6090   am_cv_CCAS_dependencies_compiler_type=none
6091   if test "$am_compiler_list" = ""; then
6092      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6093   fi
6094   am__universal=false
6095
6096
6097   for depmode in $am_compiler_list; do
6098     # Setup a source with many dependencies, because some compilers
6099     # like to wrap large dependency lists on column 80 (with \), and
6100     # we should not choose a depcomp mode which is confused by this.
6101     #
6102     # We need to recreate these files for each test, as the compiler may
6103     # overwrite some of them when testing with obscure command lines.
6104     # This happens at least with the AIX C compiler.
6105     : > sub/conftest.c
6106     for i in 1 2 3 4 5 6; do
6107       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6108       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
6109       # Solaris 10 /bin/sh.
6110       echo '/* dummy */' > sub/conftst$i.h
6111     done
6112     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6113
6114     # We check with '-c' and '-o' for the sake of the "dashmstdout"
6115     # mode.  It turns out that the SunPro C++ compiler does not properly
6116     # handle '-M -o', and we need to detect this.  Also, some Intel
6117     # versions had trouble with output in subdirs.
6118     am__obj=sub/conftest.${OBJEXT-o}
6119     am__minus_obj="-o $am__obj"
6120     case $depmode in
6121     gcc)
6122       # This depmode causes a compiler race in universal mode.
6123       test "$am__universal" = false || continue
6124       ;;
6125     nosideeffect)
6126       # After this tag, mechanisms are not by side-effect, so they'll
6127       # only be used when explicitly requested.
6128       if test "x$enable_dependency_tracking" = xyes; then
6129         continue
6130       else
6131         break
6132       fi
6133       ;;
6134     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
6135       # This compiler won't grok '-c -o', but also, the minuso test has
6136       # not run yet.  These depmodes are late enough in the game, and
6137       # so weak that their functioning should not be impacted.
6138       am__obj=conftest.${OBJEXT-o}
6139       am__minus_obj=
6140       ;;
6141     none) break ;;
6142     esac
6143     if depmode=$depmode \
6144        source=sub/conftest.c object=$am__obj \
6145        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6146        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6147          >/dev/null 2>conftest.err &&
6148        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6149        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6150        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6151        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6152       # icc doesn't choke on unknown options, it will just issue warnings
6153       # or remarks (even with -Werror).  So we grep stderr for any message
6154       # that says an option was ignored or not supported.
6155       # When given -MP, icc 7.0 and 7.1 complain thusly:
6156       #   icc: Command line warning: ignoring option '-M'; no argument required
6157       # The diagnosis changed in icc 8.0:
6158       #   icc: Command line remark: option '-MP' not supported
6159       if (grep 'ignoring option' conftest.err ||
6160           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6161         am_cv_CCAS_dependencies_compiler_type=$depmode
6162         break
6163       fi
6164     fi
6165   done
6166
6167   cd ..
6168   rm -rf conftest.dir
6169 else
6170   am_cv_CCAS_dependencies_compiler_type=none
6171 fi
6172
6173 fi
6174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
6175 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
6176 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
6177
6178  if
6179   test "x$enable_dependency_tracking" != xno \
6180   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
6181   am__fastdepCCAS_TRUE=
6182   am__fastdepCCAS_FALSE='#'
6183 else
6184   am__fastdepCCAS_TRUE='#'
6185   am__fastdepCCAS_FALSE=
6186 fi
6187
6188
6189 if test -n "$ac_tool_prefix"; then
6190   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6191 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6193 $as_echo_n "checking for $ac_word... " >&6; }
6194 if ${ac_cv_prog_RANLIB+:} false; then :
6195   $as_echo_n "(cached) " >&6
6196 else
6197   if test -n "$RANLIB"; then
6198   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6199 else
6200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6201 for as_dir in $PATH
6202 do
6203   IFS=$as_save_IFS
6204   test -z "$as_dir" && as_dir=.
6205     for ac_exec_ext in '' $ac_executable_extensions; do
6206   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6207     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6208     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6209     break 2
6210   fi
6211 done
6212   done
6213 IFS=$as_save_IFS
6214
6215 fi
6216 fi
6217 RANLIB=$ac_cv_prog_RANLIB
6218 if test -n "$RANLIB"; then
6219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6220 $as_echo "$RANLIB" >&6; }
6221 else
6222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6223 $as_echo "no" >&6; }
6224 fi
6225
6226
6227 fi
6228 if test -z "$ac_cv_prog_RANLIB"; then
6229   ac_ct_RANLIB=$RANLIB
6230   # Extract the first word of "ranlib", so it can be a program name with args.
6231 set dummy ranlib; ac_word=$2
6232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6233 $as_echo_n "checking for $ac_word... " >&6; }
6234 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6235   $as_echo_n "(cached) " >&6
6236 else
6237   if test -n "$ac_ct_RANLIB"; then
6238   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6239 else
6240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6241 for as_dir in $PATH
6242 do
6243   IFS=$as_save_IFS
6244   test -z "$as_dir" && as_dir=.
6245     for ac_exec_ext in '' $ac_executable_extensions; do
6246   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6247     ac_cv_prog_ac_ct_RANLIB="ranlib"
6248     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6249     break 2
6250   fi
6251 done
6252   done
6253 IFS=$as_save_IFS
6254
6255 fi
6256 fi
6257 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6258 if test -n "$ac_ct_RANLIB"; then
6259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6260 $as_echo "$ac_ct_RANLIB" >&6; }
6261 else
6262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6263 $as_echo "no" >&6; }
6264 fi
6265
6266   if test "x$ac_ct_RANLIB" = x; then
6267     RANLIB=":"
6268   else
6269     case $cross_compiling:$ac_tool_warned in
6270 yes:)
6271 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6272 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6273 ac_tool_warned=yes ;;
6274 esac
6275     RANLIB=$ac_ct_RANLIB
6276   fi
6277 else
6278   RANLIB="$ac_cv_prog_RANLIB"
6279 fi
6280
6281
6282 enable_dlopen=yes
6283
6284
6285
6286 case `pwd` in
6287   *\ * | *\     *)
6288     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6289 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6290 esac
6291
6292
6293
6294 macro_version='2.2.7a'
6295 macro_revision='1.3134'
6296
6297
6298
6299
6300
6301
6302
6303
6304
6305
6306
6307
6308
6309 ltmain="$ac_aux_dir/ltmain.sh"
6310
6311 # Backslashify metacharacters that are still active within
6312 # double-quoted strings.
6313 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6314
6315 # Same as above, but do not quote variable references.
6316 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6317
6318 # Sed substitution to delay expansion of an escaped shell variable in a
6319 # double_quote_subst'ed string.
6320 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6321
6322 # Sed substitution to delay expansion of an escaped single quote.
6323 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6324
6325 # Sed substitution to avoid accidental globbing in evaled expressions
6326 no_glob_subst='s/\*/\\\*/g'
6327
6328 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6329 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6330 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6331
6332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6333 $as_echo_n "checking how to print strings... " >&6; }
6334 # Test print first, because it will be a builtin if present.
6335 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6336    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6337   ECHO='print -r --'
6338 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6339   ECHO='printf %s\n'
6340 else
6341   # Use this function as a fallback that always works.
6342   func_fallback_echo ()
6343   {
6344     eval 'cat <<_LTECHO_EOF
6345 $1
6346 _LTECHO_EOF'
6347   }
6348   ECHO='func_fallback_echo'
6349 fi
6350
6351 # func_echo_all arg...
6352 # Invoke $ECHO with all args, space-separated.
6353 func_echo_all ()
6354 {
6355     $ECHO ""
6356 }
6357
6358 case "$ECHO" in
6359   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6360 $as_echo "printf" >&6; } ;;
6361   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6362 $as_echo "print -r" >&6; } ;;
6363   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6364 $as_echo "cat" >&6; } ;;
6365 esac
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6381 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6382 if ${ac_cv_path_SED+:} false; then :
6383   $as_echo_n "(cached) " >&6
6384 else
6385             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6386      for ac_i in 1 2 3 4 5 6 7; do
6387        ac_script="$ac_script$as_nl$ac_script"
6388      done
6389      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6390      { ac_script=; unset ac_script;}
6391      if test -z "$SED"; then
6392   ac_path_SED_found=false
6393   # Loop through the user's path and test for each of PROGNAME-LIST
6394   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6395 for as_dir in $PATH
6396 do
6397   IFS=$as_save_IFS
6398   test -z "$as_dir" && as_dir=.
6399     for ac_prog in sed gsed; do
6400     for ac_exec_ext in '' $ac_executable_extensions; do
6401       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6402       as_fn_executable_p "$ac_path_SED" || continue
6403 # Check for GNU ac_path_SED and select it if it is found.
6404   # Check for GNU $ac_path_SED
6405 case `"$ac_path_SED" --version 2>&1` in
6406 *GNU*)
6407   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6408 *)
6409   ac_count=0
6410   $as_echo_n 0123456789 >"conftest.in"
6411   while :
6412   do
6413     cat "conftest.in" "conftest.in" >"conftest.tmp"
6414     mv "conftest.tmp" "conftest.in"
6415     cp "conftest.in" "conftest.nl"
6416     $as_echo '' >> "conftest.nl"
6417     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6418     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6419     as_fn_arith $ac_count + 1 && ac_count=$as_val
6420     if test $ac_count -gt ${ac_path_SED_max-0}; then
6421       # Best one so far, save it but keep looking for a better one
6422       ac_cv_path_SED="$ac_path_SED"
6423       ac_path_SED_max=$ac_count
6424     fi
6425     # 10*(2^10) chars as input seems more than enough
6426     test $ac_count -gt 10 && break
6427   done
6428   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6429 esac
6430
6431       $ac_path_SED_found && break 3
6432     done
6433   done
6434   done
6435 IFS=$as_save_IFS
6436   if test -z "$ac_cv_path_SED"; then
6437     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6438   fi
6439 else
6440   ac_cv_path_SED=$SED
6441 fi
6442
6443 fi
6444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6445 $as_echo "$ac_cv_path_SED" >&6; }
6446  SED="$ac_cv_path_SED"
6447   rm -f conftest.sed
6448
6449 test -z "$SED" && SED=sed
6450 Xsed="$SED -e 1s/^X//"
6451
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6463 $as_echo_n "checking for fgrep... " >&6; }
6464 if ${ac_cv_path_FGREP+:} false; then :
6465   $as_echo_n "(cached) " >&6
6466 else
6467   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6468    then ac_cv_path_FGREP="$GREP -F"
6469    else
6470      if test -z "$FGREP"; then
6471   ac_path_FGREP_found=false
6472   # Loop through the user's path and test for each of PROGNAME-LIST
6473   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6474 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6475 do
6476   IFS=$as_save_IFS
6477   test -z "$as_dir" && as_dir=.
6478     for ac_prog in fgrep; do
6479     for ac_exec_ext in '' $ac_executable_extensions; do
6480       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6481       as_fn_executable_p "$ac_path_FGREP" || continue
6482 # Check for GNU ac_path_FGREP and select it if it is found.
6483   # Check for GNU $ac_path_FGREP
6484 case `"$ac_path_FGREP" --version 2>&1` in
6485 *GNU*)
6486   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6487 *)
6488   ac_count=0
6489   $as_echo_n 0123456789 >"conftest.in"
6490   while :
6491   do
6492     cat "conftest.in" "conftest.in" >"conftest.tmp"
6493     mv "conftest.tmp" "conftest.in"
6494     cp "conftest.in" "conftest.nl"
6495     $as_echo 'FGREP' >> "conftest.nl"
6496     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6497     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6498     as_fn_arith $ac_count + 1 && ac_count=$as_val
6499     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6500       # Best one so far, save it but keep looking for a better one
6501       ac_cv_path_FGREP="$ac_path_FGREP"
6502       ac_path_FGREP_max=$ac_count
6503     fi
6504     # 10*(2^10) chars as input seems more than enough
6505     test $ac_count -gt 10 && break
6506   done
6507   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6508 esac
6509
6510       $ac_path_FGREP_found && break 3
6511     done
6512   done
6513   done
6514 IFS=$as_save_IFS
6515   if test -z "$ac_cv_path_FGREP"; then
6516     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6517   fi
6518 else
6519   ac_cv_path_FGREP=$FGREP
6520 fi
6521
6522    fi
6523 fi
6524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6525 $as_echo "$ac_cv_path_FGREP" >&6; }
6526  FGREP="$ac_cv_path_FGREP"
6527
6528
6529 test -z "$GREP" && GREP=grep
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543
6544
6545
6546
6547
6548
6549 # Check whether --with-gnu-ld was given.
6550 if test "${with_gnu_ld+set}" = set; then :
6551   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6552 else
6553   with_gnu_ld=no
6554 fi
6555
6556 ac_prog=ld
6557 if test "$GCC" = yes; then
6558   # Check if gcc -print-prog-name=ld gives a path.
6559   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6560 $as_echo_n "checking for ld used by $CC... " >&6; }
6561   case $host in
6562   *-*-mingw*)
6563     # gcc leaves a trailing carriage return which upsets mingw
6564     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6565   *)
6566     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6567   esac
6568   case $ac_prog in
6569     # Accept absolute paths.
6570     [\\/]* | ?:[\\/]*)
6571       re_direlt='/[^/][^/]*/\.\./'
6572       # Canonicalize the pathname of ld
6573       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6574       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6575         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6576       done
6577       test -z "$LD" && LD="$ac_prog"
6578       ;;
6579   "")
6580     # If it fails, then pretend we aren't using GCC.
6581     ac_prog=ld
6582     ;;
6583   *)
6584     # If it is relative, then search for the first ld in PATH.
6585     with_gnu_ld=unknown
6586     ;;
6587   esac
6588 elif test "$with_gnu_ld" = yes; then
6589   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6590 $as_echo_n "checking for GNU ld... " >&6; }
6591 else
6592   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6593 $as_echo_n "checking for non-GNU ld... " >&6; }
6594 fi
6595 if ${lt_cv_path_LD+:} false; then :
6596   $as_echo_n "(cached) " >&6
6597 else
6598   if test -z "$LD"; then
6599   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6600   for ac_dir in $PATH; do
6601     IFS="$lt_save_ifs"
6602     test -z "$ac_dir" && ac_dir=.
6603     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6604       lt_cv_path_LD="$ac_dir/$ac_prog"
6605       # Check to see if the program is GNU ld.  I'd rather use --version,
6606       # but apparently some variants of GNU ld only accept -v.
6607       # Break only if it was the GNU/non-GNU ld that we prefer.
6608       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6609       *GNU* | *'with BFD'*)
6610         test "$with_gnu_ld" != no && break
6611         ;;
6612       *)
6613         test "$with_gnu_ld" != yes && break
6614         ;;
6615       esac
6616     fi
6617   done
6618   IFS="$lt_save_ifs"
6619 else
6620   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6621 fi
6622 fi
6623
6624 LD="$lt_cv_path_LD"
6625 if test -n "$LD"; then
6626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6627 $as_echo "$LD" >&6; }
6628 else
6629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6630 $as_echo "no" >&6; }
6631 fi
6632 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6634 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6635 if ${lt_cv_prog_gnu_ld+:} false; then :
6636   $as_echo_n "(cached) " >&6
6637 else
6638   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6639 case `$LD -v 2>&1 </dev/null` in
6640 *GNU* | *'with BFD'*)
6641   lt_cv_prog_gnu_ld=yes
6642   ;;
6643 *)
6644   lt_cv_prog_gnu_ld=no
6645   ;;
6646 esac
6647 fi
6648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6649 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6650 with_gnu_ld=$lt_cv_prog_gnu_ld
6651
6652
6653
6654
6655
6656
6657
6658
6659
6660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6661 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6662 if ${lt_cv_path_NM+:} false; then :
6663   $as_echo_n "(cached) " >&6
6664 else
6665   if test -n "$NM"; then
6666   # Let the user override the test.
6667   lt_cv_path_NM="$NM"
6668 else
6669   lt_nm_to_check="${ac_tool_prefix}nm"
6670   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6671     lt_nm_to_check="$lt_nm_to_check nm"
6672   fi
6673   for lt_tmp_nm in $lt_nm_to_check; do
6674     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6675     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6676       IFS="$lt_save_ifs"
6677       test -z "$ac_dir" && ac_dir=.
6678       tmp_nm="$ac_dir/$lt_tmp_nm"
6679       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6680         # Check to see if the nm accepts a BSD-compat flag.
6681         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6682         #   nm: unknown option "B" ignored
6683         # Tru64's nm complains that /dev/null is an invalid object file
6684         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6685         */dev/null* | *'Invalid file or object type'*)
6686           lt_cv_path_NM="$tmp_nm -B"
6687           break
6688           ;;
6689         *)
6690           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6691           */dev/null*)
6692             lt_cv_path_NM="$tmp_nm -p"
6693             break
6694             ;;
6695           *)
6696             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6697             continue # so that we can try to find one that supports BSD flags
6698             ;;
6699           esac
6700           ;;
6701         esac
6702       fi
6703     done
6704     IFS="$lt_save_ifs"
6705   done
6706   : ${lt_cv_path_NM=no}
6707 fi
6708 fi
6709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6710 $as_echo "$lt_cv_path_NM" >&6; }
6711 if test "$lt_cv_path_NM" != "no"; then
6712   NM="$lt_cv_path_NM"
6713 else
6714   # Didn't find any BSD compatible name lister, look for dumpbin.
6715   if test -n "$DUMPBIN"; then :
6716     # Let the user override the test.
6717   else
6718     if test -n "$ac_tool_prefix"; then
6719   for ac_prog in dumpbin "link -dump"
6720   do
6721     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6722 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6724 $as_echo_n "checking for $ac_word... " >&6; }
6725 if ${ac_cv_prog_DUMPBIN+:} false; then :
6726   $as_echo_n "(cached) " >&6
6727 else
6728   if test -n "$DUMPBIN"; then
6729   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6730 else
6731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6732 for as_dir in $PATH
6733 do
6734   IFS=$as_save_IFS
6735   test -z "$as_dir" && as_dir=.
6736     for ac_exec_ext in '' $ac_executable_extensions; do
6737   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6738     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6739     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6740     break 2
6741   fi
6742 done
6743   done
6744 IFS=$as_save_IFS
6745
6746 fi
6747 fi
6748 DUMPBIN=$ac_cv_prog_DUMPBIN
6749 if test -n "$DUMPBIN"; then
6750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6751 $as_echo "$DUMPBIN" >&6; }
6752 else
6753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6754 $as_echo "no" >&6; }
6755 fi
6756
6757
6758     test -n "$DUMPBIN" && break
6759   done
6760 fi
6761 if test -z "$DUMPBIN"; then
6762   ac_ct_DUMPBIN=$DUMPBIN
6763   for ac_prog in dumpbin "link -dump"
6764 do
6765   # Extract the first word of "$ac_prog", so it can be a program name with args.
6766 set dummy $ac_prog; ac_word=$2
6767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6768 $as_echo_n "checking for $ac_word... " >&6; }
6769 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6770   $as_echo_n "(cached) " >&6
6771 else
6772   if test -n "$ac_ct_DUMPBIN"; then
6773   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6774 else
6775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6776 for as_dir in $PATH
6777 do
6778   IFS=$as_save_IFS
6779   test -z "$as_dir" && as_dir=.
6780     for ac_exec_ext in '' $ac_executable_extensions; do
6781   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6782     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6783     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6784     break 2
6785   fi
6786 done
6787   done
6788 IFS=$as_save_IFS
6789
6790 fi
6791 fi
6792 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6793 if test -n "$ac_ct_DUMPBIN"; then
6794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6795 $as_echo "$ac_ct_DUMPBIN" >&6; }
6796 else
6797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6798 $as_echo "no" >&6; }
6799 fi
6800
6801
6802   test -n "$ac_ct_DUMPBIN" && break
6803 done
6804
6805   if test "x$ac_ct_DUMPBIN" = x; then
6806     DUMPBIN=":"
6807   else
6808     case $cross_compiling:$ac_tool_warned in
6809 yes:)
6810 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6811 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6812 ac_tool_warned=yes ;;
6813 esac
6814     DUMPBIN=$ac_ct_DUMPBIN
6815   fi
6816 fi
6817
6818     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6819     *COFF*)
6820       DUMPBIN="$DUMPBIN -symbols"
6821       ;;
6822     *)
6823       DUMPBIN=:
6824       ;;
6825     esac
6826   fi
6827
6828   if test "$DUMPBIN" != ":"; then
6829     NM="$DUMPBIN"
6830   fi
6831 fi
6832 test -z "$NM" && NM=nm
6833
6834
6835
6836
6837
6838
6839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6840 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6841 if ${lt_cv_nm_interface+:} false; then :
6842   $as_echo_n "(cached) " >&6
6843 else
6844   lt_cv_nm_interface="BSD nm"
6845   echo "int some_variable = 0;" > conftest.$ac_ext
6846   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6847   (eval "$ac_compile" 2>conftest.err)
6848   cat conftest.err >&5
6849   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6850   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6851   cat conftest.err >&5
6852   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6853   cat conftest.out >&5
6854   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6855     lt_cv_nm_interface="MS dumpbin"
6856   fi
6857   rm -f conftest*
6858 fi
6859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6860 $as_echo "$lt_cv_nm_interface" >&6; }
6861
6862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6863 $as_echo_n "checking whether ln -s works... " >&6; }
6864 LN_S=$as_ln_s
6865 if test "$LN_S" = "ln -s"; then
6866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6867 $as_echo "yes" >&6; }
6868 else
6869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6870 $as_echo "no, using $LN_S" >&6; }
6871 fi
6872
6873 # find the maximum length of command line arguments
6874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6875 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6876 if ${lt_cv_sys_max_cmd_len+:} false; then :
6877   $as_echo_n "(cached) " >&6
6878 else
6879     i=0
6880   teststring="ABCD"
6881
6882   case $build_os in
6883   msdosdjgpp*)
6884     # On DJGPP, this test can blow up pretty badly due to problems in libc
6885     # (any single argument exceeding 2000 bytes causes a buffer overrun
6886     # during glob expansion).  Even if it were fixed, the result of this
6887     # check would be larger than it should be.
6888     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6889     ;;
6890
6891   gnu*)
6892     # Under GNU Hurd, this test is not required because there is
6893     # no limit to the length of command line arguments.
6894     # Libtool will interpret -1 as no limit whatsoever
6895     lt_cv_sys_max_cmd_len=-1;
6896     ;;
6897
6898   cygwin* | mingw* | cegcc*)
6899     # On Win9x/ME, this test blows up -- it succeeds, but takes
6900     # about 5 minutes as the teststring grows exponentially.
6901     # Worse, since 9x/ME are not pre-emptively multitasking,
6902     # you end up with a "frozen" computer, even though with patience
6903     # the test eventually succeeds (with a max line length of 256k).
6904     # Instead, let's just punt: use the minimum linelength reported by
6905     # all of the supported platforms: 8192 (on NT/2K/XP).
6906     lt_cv_sys_max_cmd_len=8192;
6907     ;;
6908
6909   mint*)
6910     # On MiNT this can take a long time and run out of memory.
6911     lt_cv_sys_max_cmd_len=8192;
6912     ;;
6913
6914   amigaos*)
6915     # On AmigaOS with pdksh, this test takes hours, literally.
6916     # So we just punt and use a minimum line length of 8192.
6917     lt_cv_sys_max_cmd_len=8192;
6918     ;;
6919
6920   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6921     # This has been around since 386BSD, at least.  Likely further.
6922     if test -x /sbin/sysctl; then
6923       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6924     elif test -x /usr/sbin/sysctl; then
6925       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6926     else
6927       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6928     fi
6929     # And add a safety zone
6930     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6931     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6932     ;;
6933
6934   interix*)
6935     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6936     lt_cv_sys_max_cmd_len=196608
6937     ;;
6938
6939   osf*)
6940     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6941     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6942     # nice to cause kernel panics so lets avoid the loop below.
6943     # First set a reasonable default.
6944     lt_cv_sys_max_cmd_len=16384
6945     #
6946     if test -x /sbin/sysconfig; then
6947       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6948         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6949       esac
6950     fi
6951     ;;
6952   sco3.2v5*)
6953     lt_cv_sys_max_cmd_len=102400
6954     ;;
6955   sysv5* | sco5v6* | sysv4.2uw2*)
6956     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6957     if test -n "$kargmax"; then
6958       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6959     else
6960       lt_cv_sys_max_cmd_len=32768
6961     fi
6962     ;;
6963   *)
6964     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6965     if test -n "$lt_cv_sys_max_cmd_len"; then
6966       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6967       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6968     else
6969       # Make teststring a little bigger before we do anything with it.
6970       # a 1K string should be a reasonable start.
6971       for i in 1 2 3 4 5 6 7 8 ; do
6972         teststring=$teststring$teststring
6973       done
6974       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6975       # If test is not a shell built-in, we'll probably end up computing a
6976       # maximum length that is only half of the actual maximum length, but
6977       # we can't tell.
6978       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6979                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6980               test $i != 17 # 1/2 MB should be enough
6981       do
6982         i=`expr $i + 1`
6983         teststring=$teststring$teststring
6984       done
6985       # Only check the string length outside the loop.
6986       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6987       teststring=
6988       # Add a significant safety factor because C++ compilers can tack on
6989       # massive amounts of additional arguments before passing them to the
6990       # linker.  It appears as though 1/2 is a usable value.
6991       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6992     fi
6993     ;;
6994   esac
6995
6996 fi
6997
6998 if test -n $lt_cv_sys_max_cmd_len ; then
6999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
7000 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
7001 else
7002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
7003 $as_echo "none" >&6; }
7004 fi
7005 max_cmd_len=$lt_cv_sys_max_cmd_len
7006
7007
7008
7009
7010
7011
7012 : ${CP="cp -f"}
7013 : ${MV="mv -f"}
7014 : ${RM="rm -f"}
7015
7016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
7017 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
7018 # Try some XSI features
7019 xsi_shell=no
7020 ( _lt_dummy="a/b/c"
7021   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7022       = c,a/b,, \
7023     && eval 'test $(( 1 + 1 )) -eq 2 \
7024     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7025   && xsi_shell=yes
7026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
7027 $as_echo "$xsi_shell" >&6; }
7028
7029
7030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
7031 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
7032 lt_shell_append=no
7033 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
7034     >/dev/null 2>&1 \
7035   && lt_shell_append=yes
7036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
7037 $as_echo "$lt_shell_append" >&6; }
7038
7039
7040 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7041   lt_unset=unset
7042 else
7043   lt_unset=false
7044 fi
7045
7046
7047
7048
7049
7050 # test EBCDIC or ASCII
7051 case `echo X|tr X '\101'` in
7052  A) # ASCII based system
7053     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7054   lt_SP2NL='tr \040 \012'
7055   lt_NL2SP='tr \015\012 \040\040'
7056   ;;
7057  *) # EBCDIC based system
7058   lt_SP2NL='tr \100 \n'
7059   lt_NL2SP='tr \r\n \100\100'
7060   ;;
7061 esac
7062
7063
7064
7065
7066
7067
7068
7069
7070
7071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7072 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7073 if ${lt_cv_ld_reload_flag+:} false; then :
7074   $as_echo_n "(cached) " >&6
7075 else
7076   lt_cv_ld_reload_flag='-r'
7077 fi
7078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7079 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7080 reload_flag=$lt_cv_ld_reload_flag
7081 case $reload_flag in
7082 "" | " "*) ;;
7083 *) reload_flag=" $reload_flag" ;;
7084 esac
7085 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7086 case $host_os in
7087   darwin*)
7088     if test "$GCC" = yes; then
7089       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
7090     else
7091       reload_cmds='$LD$reload_flag -o $output$reload_objs'
7092     fi
7093     ;;
7094 esac
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104 if test -n "$ac_tool_prefix"; then
7105   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7106 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7108 $as_echo_n "checking for $ac_word... " >&6; }
7109 if ${ac_cv_prog_OBJDUMP+:} false; then :
7110   $as_echo_n "(cached) " >&6
7111 else
7112   if test -n "$OBJDUMP"; then
7113   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7114 else
7115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7116 for as_dir in $PATH
7117 do
7118   IFS=$as_save_IFS
7119   test -z "$as_dir" && as_dir=.
7120     for ac_exec_ext in '' $ac_executable_extensions; do
7121   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7122     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7123     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7124     break 2
7125   fi
7126 done
7127   done
7128 IFS=$as_save_IFS
7129
7130 fi
7131 fi
7132 OBJDUMP=$ac_cv_prog_OBJDUMP
7133 if test -n "$OBJDUMP"; then
7134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7135 $as_echo "$OBJDUMP" >&6; }
7136 else
7137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7138 $as_echo "no" >&6; }
7139 fi
7140
7141
7142 fi
7143 if test -z "$ac_cv_prog_OBJDUMP"; then
7144   ac_ct_OBJDUMP=$OBJDUMP
7145   # Extract the first word of "objdump", so it can be a program name with args.
7146 set dummy objdump; ac_word=$2
7147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7148 $as_echo_n "checking for $ac_word... " >&6; }
7149 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
7150   $as_echo_n "(cached) " >&6
7151 else
7152   if test -n "$ac_ct_OBJDUMP"; then
7153   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7154 else
7155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7156 for as_dir in $PATH
7157 do
7158   IFS=$as_save_IFS
7159   test -z "$as_dir" && as_dir=.
7160     for ac_exec_ext in '' $ac_executable_extensions; do
7161   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7162     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7163     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7164     break 2
7165   fi
7166 done
7167   done
7168 IFS=$as_save_IFS
7169
7170 fi
7171 fi
7172 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7173 if test -n "$ac_ct_OBJDUMP"; then
7174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7175 $as_echo "$ac_ct_OBJDUMP" >&6; }
7176 else
7177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7178 $as_echo "no" >&6; }
7179 fi
7180
7181   if test "x$ac_ct_OBJDUMP" = x; then
7182     OBJDUMP="false"
7183   else
7184     case $cross_compiling:$ac_tool_warned in
7185 yes:)
7186 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7187 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7188 ac_tool_warned=yes ;;
7189 esac
7190     OBJDUMP=$ac_ct_OBJDUMP
7191   fi
7192 else
7193   OBJDUMP="$ac_cv_prog_OBJDUMP"
7194 fi
7195
7196 test -z "$OBJDUMP" && OBJDUMP=objdump
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7207 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7208 if ${lt_cv_deplibs_check_method+:} false; then :
7209   $as_echo_n "(cached) " >&6
7210 else
7211   lt_cv_file_magic_cmd='$MAGIC_CMD'
7212 lt_cv_file_magic_test_file=
7213 lt_cv_deplibs_check_method='unknown'
7214 # Need to set the preceding variable on all platforms that support
7215 # interlibrary dependencies.
7216 # 'none' -- dependencies not supported.
7217 # `unknown' -- same as none, but documents that we really don't know.
7218 # 'pass_all' -- all dependencies passed with no checks.
7219 # 'test_compile' -- check by making test program.
7220 # 'file_magic [[regex]]' -- check by looking for files in library path
7221 # which responds to the $file_magic_cmd with a given extended regex.
7222 # If you have `file' or equivalent on your system and you're not sure
7223 # whether `pass_all' will *always* work, you probably want this one.
7224
7225 case $host_os in
7226 aix[4-9]*)
7227   lt_cv_deplibs_check_method=pass_all
7228   ;;
7229
7230 beos*)
7231   lt_cv_deplibs_check_method=pass_all
7232   ;;
7233
7234 bsdi[45]*)
7235   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7236   lt_cv_file_magic_cmd='/usr/bin/file -L'
7237   lt_cv_file_magic_test_file=/shlib/libc.so
7238   ;;
7239
7240 cygwin*)
7241   # func_win32_libid is a shell function defined in ltmain.sh
7242   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7243   lt_cv_file_magic_cmd='func_win32_libid'
7244   ;;
7245
7246 mingw* | pw32*)
7247   # Base MSYS/MinGW do not provide the 'file' command needed by
7248   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7249   # unless we find 'file', for example because we are cross-compiling.
7250   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7251   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7252     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7253     lt_cv_file_magic_cmd='func_win32_libid'
7254   else
7255     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7256     lt_cv_file_magic_cmd='$OBJDUMP -f'
7257   fi
7258   ;;
7259
7260 cegcc*)
7261   # use the weaker test based on 'objdump'. See mingw*.
7262   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7263   lt_cv_file_magic_cmd='$OBJDUMP -f'
7264   ;;
7265
7266 darwin* | rhapsody*)
7267   lt_cv_deplibs_check_method=pass_all
7268   ;;
7269
7270 freebsd* | dragonfly*)
7271   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7272     case $host_cpu in
7273     i*86 )
7274       # Not sure whether the presence of OpenBSD here was a mistake.
7275       # Let's accept both of them until this is cleared up.
7276       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7277       lt_cv_file_magic_cmd=/usr/bin/file
7278       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7279       ;;
7280     esac
7281   else
7282     lt_cv_deplibs_check_method=pass_all
7283   fi
7284   ;;
7285
7286 gnu*)
7287   lt_cv_deplibs_check_method=pass_all
7288   ;;
7289
7290 haiku*)
7291   lt_cv_deplibs_check_method=pass_all
7292   ;;
7293
7294 hpux10.20* | hpux11*)
7295   lt_cv_file_magic_cmd=/usr/bin/file
7296   case $host_cpu in
7297   ia64*)
7298     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7299     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7300     ;;
7301   hppa*64*)
7302     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7303     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7304     ;;
7305   *)
7306     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7307     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7308     ;;
7309   esac
7310   ;;
7311
7312 interix[3-9]*)
7313   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7314   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7315   ;;
7316
7317 irix5* | irix6* | nonstopux*)
7318   case $LD in
7319   *-32|*"-32 ") libmagic=32-bit;;
7320   *-n32|*"-n32 ") libmagic=N32;;
7321   *-64|*"-64 ") libmagic=64-bit;;
7322   *) libmagic=never-match;;
7323   esac
7324   lt_cv_deplibs_check_method=pass_all
7325   ;;
7326
7327 # This must be Linux ELF.
7328 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
7329   lt_cv_deplibs_check_method=pass_all
7330   ;;
7331
7332 netbsd*)
7333   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7334     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7335   else
7336     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7337   fi
7338   ;;
7339
7340 newos6*)
7341   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7342   lt_cv_file_magic_cmd=/usr/bin/file
7343   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7344   ;;
7345
7346 *nto* | *qnx*)
7347   lt_cv_deplibs_check_method=pass_all
7348   ;;
7349
7350 openbsd*)
7351   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7352     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7353   else
7354     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7355   fi
7356   ;;
7357
7358 osf3* | osf4* | osf5*)
7359   lt_cv_deplibs_check_method=pass_all
7360   ;;
7361
7362 rdos*)
7363   lt_cv_deplibs_check_method=pass_all
7364   ;;
7365
7366 solaris*)
7367   lt_cv_deplibs_check_method=pass_all
7368   ;;
7369
7370 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7371   lt_cv_deplibs_check_method=pass_all
7372   ;;
7373
7374 sysv4 | sysv4.3*)
7375   case $host_vendor in
7376   motorola)
7377     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]'
7378     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7379     ;;
7380   ncr)
7381     lt_cv_deplibs_check_method=pass_all
7382     ;;
7383   sequent)
7384     lt_cv_file_magic_cmd='/bin/file'
7385     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7386     ;;
7387   sni)
7388     lt_cv_file_magic_cmd='/bin/file'
7389     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7390     lt_cv_file_magic_test_file=/lib/libc.so
7391     ;;
7392   siemens)
7393     lt_cv_deplibs_check_method=pass_all
7394     ;;
7395   pc)
7396     lt_cv_deplibs_check_method=pass_all
7397     ;;
7398   esac
7399   ;;
7400
7401 tpf*)
7402   lt_cv_deplibs_check_method=pass_all
7403   ;;
7404 esac
7405
7406 fi
7407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7408 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7409 file_magic_cmd=$lt_cv_file_magic_cmd
7410 deplibs_check_method=$lt_cv_deplibs_check_method
7411 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7412
7413
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424 if test -n "$ac_tool_prefix"; then
7425   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7426 set dummy ${ac_tool_prefix}ar; ac_word=$2
7427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7428 $as_echo_n "checking for $ac_word... " >&6; }
7429 if ${ac_cv_prog_AR+:} false; then :
7430   $as_echo_n "(cached) " >&6
7431 else
7432   if test -n "$AR"; then
7433   ac_cv_prog_AR="$AR" # Let the user override the test.
7434 else
7435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7436 for as_dir in $PATH
7437 do
7438   IFS=$as_save_IFS
7439   test -z "$as_dir" && as_dir=.
7440     for ac_exec_ext in '' $ac_executable_extensions; do
7441   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7442     ac_cv_prog_AR="${ac_tool_prefix}ar"
7443     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7444     break 2
7445   fi
7446 done
7447   done
7448 IFS=$as_save_IFS
7449
7450 fi
7451 fi
7452 AR=$ac_cv_prog_AR
7453 if test -n "$AR"; then
7454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7455 $as_echo "$AR" >&6; }
7456 else
7457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7458 $as_echo "no" >&6; }
7459 fi
7460
7461
7462 fi
7463 if test -z "$ac_cv_prog_AR"; then
7464   ac_ct_AR=$AR
7465   # Extract the first word of "ar", so it can be a program name with args.
7466 set dummy ar; ac_word=$2
7467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7468 $as_echo_n "checking for $ac_word... " >&6; }
7469 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7470   $as_echo_n "(cached) " >&6
7471 else
7472   if test -n "$ac_ct_AR"; then
7473   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7474 else
7475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7476 for as_dir in $PATH
7477 do
7478   IFS=$as_save_IFS
7479   test -z "$as_dir" && as_dir=.
7480     for ac_exec_ext in '' $ac_executable_extensions; do
7481   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7482     ac_cv_prog_ac_ct_AR="ar"
7483     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7484     break 2
7485   fi
7486 done
7487   done
7488 IFS=$as_save_IFS
7489
7490 fi
7491 fi
7492 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7493 if test -n "$ac_ct_AR"; then
7494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7495 $as_echo "$ac_ct_AR" >&6; }
7496 else
7497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7498 $as_echo "no" >&6; }
7499 fi
7500
7501   if test "x$ac_ct_AR" = x; then
7502     AR="false"
7503   else
7504     case $cross_compiling:$ac_tool_warned in
7505 yes:)
7506 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7507 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7508 ac_tool_warned=yes ;;
7509 esac
7510     AR=$ac_ct_AR
7511   fi
7512 else
7513   AR="$ac_cv_prog_AR"
7514 fi
7515
7516 test -z "$AR" && AR=ar
7517 test -z "$AR_FLAGS" && AR_FLAGS=cru
7518
7519
7520
7521
7522
7523
7524
7525
7526
7527
7528
7529 if test -n "$ac_tool_prefix"; then
7530   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7531 set dummy ${ac_tool_prefix}strip; ac_word=$2
7532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7533 $as_echo_n "checking for $ac_word... " >&6; }
7534 if ${ac_cv_prog_STRIP+:} false; then :
7535   $as_echo_n "(cached) " >&6
7536 else
7537   if test -n "$STRIP"; then
7538   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7539 else
7540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7541 for as_dir in $PATH
7542 do
7543   IFS=$as_save_IFS
7544   test -z "$as_dir" && as_dir=.
7545     for ac_exec_ext in '' $ac_executable_extensions; do
7546   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7547     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7548     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7549     break 2
7550   fi
7551 done
7552   done
7553 IFS=$as_save_IFS
7554
7555 fi
7556 fi
7557 STRIP=$ac_cv_prog_STRIP
7558 if test -n "$STRIP"; then
7559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7560 $as_echo "$STRIP" >&6; }
7561 else
7562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7563 $as_echo "no" >&6; }
7564 fi
7565
7566
7567 fi
7568 if test -z "$ac_cv_prog_STRIP"; then
7569   ac_ct_STRIP=$STRIP
7570   # Extract the first word of "strip", so it can be a program name with args.
7571 set dummy strip; ac_word=$2
7572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7573 $as_echo_n "checking for $ac_word... " >&6; }
7574 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7575   $as_echo_n "(cached) " >&6
7576 else
7577   if test -n "$ac_ct_STRIP"; then
7578   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7579 else
7580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7581 for as_dir in $PATH
7582 do
7583   IFS=$as_save_IFS
7584   test -z "$as_dir" && as_dir=.
7585     for ac_exec_ext in '' $ac_executable_extensions; do
7586   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7587     ac_cv_prog_ac_ct_STRIP="strip"
7588     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7589     break 2
7590   fi
7591 done
7592   done
7593 IFS=$as_save_IFS
7594
7595 fi
7596 fi
7597 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7598 if test -n "$ac_ct_STRIP"; then
7599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7600 $as_echo "$ac_ct_STRIP" >&6; }
7601 else
7602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7603 $as_echo "no" >&6; }
7604 fi
7605
7606   if test "x$ac_ct_STRIP" = x; then
7607     STRIP=":"
7608   else
7609     case $cross_compiling:$ac_tool_warned in
7610 yes:)
7611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7612 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7613 ac_tool_warned=yes ;;
7614 esac
7615     STRIP=$ac_ct_STRIP
7616   fi
7617 else
7618   STRIP="$ac_cv_prog_STRIP"
7619 fi
7620
7621 test -z "$STRIP" && STRIP=:
7622
7623
7624
7625
7626
7627
7628 if test -n "$ac_tool_prefix"; then
7629   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7630 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7632 $as_echo_n "checking for $ac_word... " >&6; }
7633 if ${ac_cv_prog_RANLIB+:} false; then :
7634   $as_echo_n "(cached) " >&6
7635 else
7636   if test -n "$RANLIB"; then
7637   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7638 else
7639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7640 for as_dir in $PATH
7641 do
7642   IFS=$as_save_IFS
7643   test -z "$as_dir" && as_dir=.
7644     for ac_exec_ext in '' $ac_executable_extensions; do
7645   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7646     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7647     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7648     break 2
7649   fi
7650 done
7651   done
7652 IFS=$as_save_IFS
7653
7654 fi
7655 fi
7656 RANLIB=$ac_cv_prog_RANLIB
7657 if test -n "$RANLIB"; then
7658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7659 $as_echo "$RANLIB" >&6; }
7660 else
7661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7662 $as_echo "no" >&6; }
7663 fi
7664
7665
7666 fi
7667 if test -z "$ac_cv_prog_RANLIB"; then
7668   ac_ct_RANLIB=$RANLIB
7669   # Extract the first word of "ranlib", so it can be a program name with args.
7670 set dummy ranlib; ac_word=$2
7671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7672 $as_echo_n "checking for $ac_word... " >&6; }
7673 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7674   $as_echo_n "(cached) " >&6
7675 else
7676   if test -n "$ac_ct_RANLIB"; then
7677   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7678 else
7679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7680 for as_dir in $PATH
7681 do
7682   IFS=$as_save_IFS
7683   test -z "$as_dir" && as_dir=.
7684     for ac_exec_ext in '' $ac_executable_extensions; do
7685   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7686     ac_cv_prog_ac_ct_RANLIB="ranlib"
7687     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7688     break 2
7689   fi
7690 done
7691   done
7692 IFS=$as_save_IFS
7693
7694 fi
7695 fi
7696 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7697 if test -n "$ac_ct_RANLIB"; then
7698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7699 $as_echo "$ac_ct_RANLIB" >&6; }
7700 else
7701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7702 $as_echo "no" >&6; }
7703 fi
7704
7705   if test "x$ac_ct_RANLIB" = x; then
7706     RANLIB=":"
7707   else
7708     case $cross_compiling:$ac_tool_warned in
7709 yes:)
7710 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7711 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7712 ac_tool_warned=yes ;;
7713 esac
7714     RANLIB=$ac_ct_RANLIB
7715   fi
7716 else
7717   RANLIB="$ac_cv_prog_RANLIB"
7718 fi
7719
7720 test -z "$RANLIB" && RANLIB=:
7721
7722
7723
7724
7725
7726
7727 # Determine commands to create old-style static archives.
7728 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7729 old_postinstall_cmds='chmod 644 $oldlib'
7730 old_postuninstall_cmds=
7731
7732 if test -n "$RANLIB"; then
7733   case $host_os in
7734   openbsd*)
7735     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7736     ;;
7737   *)
7738     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7739     ;;
7740   esac
7741   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7742 fi
7743
7744 case $host_os in
7745   darwin*)
7746     lock_old_archive_extraction=yes ;;
7747   *)
7748     lock_old_archive_extraction=no ;;
7749 esac
7750
7751
7752
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789 # If no C compiler was specified, use CC.
7790 LTCC=${LTCC-"$CC"}
7791
7792 # If no C compiler flags were specified, use CFLAGS.
7793 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7794
7795 # Allow CC to be a program name with arguments.
7796 compiler=$CC
7797
7798
7799 # Check for command to grab the raw symbol name followed by C symbol from nm.
7800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7801 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7802 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7803   $as_echo_n "(cached) " >&6
7804 else
7805
7806 # These are sane defaults that work on at least a few old systems.
7807 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7808
7809 # Character class describing NM global symbol codes.
7810 symcode='[BCDEGRST]'
7811
7812 # Regexp to match symbols that can be accessed directly from C.
7813 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7814
7815 # Define system-specific variables.
7816 case $host_os in
7817 aix*)
7818   symcode='[BCDT]'
7819   ;;
7820 cygwin* | mingw* | pw32* | cegcc*)
7821   symcode='[ABCDGISTW]'
7822   ;;
7823 hpux*)
7824   if test "$host_cpu" = ia64; then
7825     symcode='[ABCDEGRST]'
7826   fi
7827   ;;
7828 irix* | nonstopux*)
7829   symcode='[BCDEGRST]'
7830   ;;
7831 osf*)
7832   symcode='[BCDEGQRST]'
7833   ;;
7834 solaris*)
7835   symcode='[BDRT]'
7836   ;;
7837 sco3.2v5*)
7838   symcode='[DT]'
7839   ;;
7840 sysv4.2uw2*)
7841   symcode='[DT]'
7842   ;;
7843 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7844   symcode='[ABDT]'
7845   ;;
7846 sysv4)
7847   symcode='[DFNSTU]'
7848   ;;
7849 esac
7850
7851 # If we're using GNU nm, then use its standard symbol codes.
7852 case `$NM -V 2>&1` in
7853 *GNU* | *'with BFD'*)
7854   symcode='[ABCDGIRSTW]' ;;
7855 esac
7856
7857 # Transform an extracted symbol line into a proper C declaration.
7858 # Some systems (esp. on ia64) link data and code symbols differently,
7859 # so use this general approach.
7860 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7861
7862 # Transform an extracted symbol line into symbol name and symbol address
7863 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7864 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'"
7865
7866 # Handle CRLF in mingw tool chain
7867 opt_cr=
7868 case $build_os in
7869 mingw*)
7870   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7871   ;;
7872 esac
7873
7874 # Try without a prefix underscore, then with it.
7875 for ac_symprfx in "" "_"; do
7876
7877   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7878   symxfrm="\\1 $ac_symprfx\\2 \\2"
7879
7880   # Write the raw and C identifiers.
7881   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7882     # Fake it for dumpbin and say T for any non-static function
7883     # and D for any global variable.
7884     # Also find C++ and __fastcall symbols from MSVC++,
7885     # which start with @ or ?.
7886     lt_cv_sys_global_symbol_pipe="$AWK '"\
7887 "     {last_section=section; section=\$ 3};"\
7888 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7889 "     \$ 0!~/External *\|/{next};"\
7890 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7891 "     {if(hide[section]) next};"\
7892 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7893 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7894 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7895 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7896 "     ' prfx=^$ac_symprfx"
7897   else
7898     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7899   fi
7900
7901   # Check to see that the pipe works correctly.
7902   pipe_works=no
7903
7904   rm -f conftest*
7905   cat > conftest.$ac_ext <<_LT_EOF
7906 #ifdef __cplusplus
7907 extern "C" {
7908 #endif
7909 char nm_test_var;
7910 void nm_test_func(void);
7911 void nm_test_func(void){}
7912 #ifdef __cplusplus
7913 }
7914 #endif
7915 int main(){nm_test_var='a';nm_test_func();return(0);}
7916 _LT_EOF
7917
7918   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7919   (eval $ac_compile) 2>&5
7920   ac_status=$?
7921   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7922   test $ac_status = 0; }; then
7923     # Now try to grab the symbols.
7924     nlist=conftest.nm
7925     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7926   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7927   ac_status=$?
7928   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7929   test $ac_status = 0; } && test -s "$nlist"; then
7930       # Try sorting and uniquifying the output.
7931       if sort "$nlist" | uniq > "$nlist"T; then
7932         mv -f "$nlist"T "$nlist"
7933       else
7934         rm -f "$nlist"T
7935       fi
7936
7937       # Make sure that we snagged all the symbols we need.
7938       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7939         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7940           cat <<_LT_EOF > conftest.$ac_ext
7941 #ifdef __cplusplus
7942 extern "C" {
7943 #endif
7944
7945 _LT_EOF
7946           # Now generate the symbol file.
7947           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7948
7949           cat <<_LT_EOF >> conftest.$ac_ext
7950
7951 /* The mapping between symbol names and symbols.  */
7952 const struct {
7953   const char *name;
7954   void       *address;
7955 }
7956 lt__PROGRAM__LTX_preloaded_symbols[] =
7957 {
7958   { "@PROGRAM@", (void *) 0 },
7959 _LT_EOF
7960           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7961           cat <<\_LT_EOF >> conftest.$ac_ext
7962   {0, (void *) 0}
7963 };
7964
7965 /* This works around a problem in FreeBSD linker */
7966 #ifdef FREEBSD_WORKAROUND
7967 static const void *lt_preloaded_setup() {
7968   return lt__PROGRAM__LTX_preloaded_symbols;
7969 }
7970 #endif
7971
7972 #ifdef __cplusplus
7973 }
7974 #endif
7975 _LT_EOF
7976           # Now try linking the two files.
7977           mv conftest.$ac_objext conftstm.$ac_objext
7978           lt_save_LIBS="$LIBS"
7979           lt_save_CFLAGS="$CFLAGS"
7980           LIBS="conftstm.$ac_objext"
7981           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7982           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7983   (eval $ac_link) 2>&5
7984   ac_status=$?
7985   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7986   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7987             pipe_works=yes
7988           fi
7989           LIBS="$lt_save_LIBS"
7990           CFLAGS="$lt_save_CFLAGS"
7991         else
7992           echo "cannot find nm_test_func in $nlist" >&5
7993         fi
7994       else
7995         echo "cannot find nm_test_var in $nlist" >&5
7996       fi
7997     else
7998       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7999     fi
8000   else
8001     echo "$progname: failed program was:" >&5
8002     cat conftest.$ac_ext >&5
8003   fi
8004   rm -rf conftest* conftst*
8005
8006   # Do not use the global_symbol_pipe unless it works.
8007   if test "$pipe_works" = yes; then
8008     break
8009   else
8010     lt_cv_sys_global_symbol_pipe=
8011   fi
8012 done
8013
8014 fi
8015
8016 if test -z "$lt_cv_sys_global_symbol_pipe"; then
8017   lt_cv_sys_global_symbol_to_cdecl=
8018 fi
8019 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
8020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8021 $as_echo "failed" >&6; }
8022 else
8023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8024 $as_echo "ok" >&6; }
8025 fi
8026
8027
8028
8029
8030
8031
8032
8033
8034
8035
8036
8037
8038
8039
8040
8041
8042
8043
8044
8045
8046
8047
8048 # Check whether --enable-libtool-lock was given.
8049 if test "${enable_libtool_lock+set}" = set; then :
8050   enableval=$enable_libtool_lock;
8051 fi
8052
8053 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
8054
8055 # Some flags need to be propagated to the compiler or linker for good
8056 # libtool support.
8057 case $host in
8058 ia64-*-hpux*)
8059   # Find out which ABI we are using.
8060   echo 'int i;' > conftest.$ac_ext
8061   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8062   (eval $ac_compile) 2>&5
8063   ac_status=$?
8064   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8065   test $ac_status = 0; }; then
8066     case `/usr/bin/file conftest.$ac_objext` in
8067       *ELF-32*)
8068         HPUX_IA64_MODE="32"
8069         ;;
8070       *ELF-64*)
8071         HPUX_IA64_MODE="64"
8072         ;;
8073     esac
8074   fi
8075   rm -rf conftest*
8076   ;;
8077 *-*-irix6*)
8078   # Find out which ABI we are using.
8079   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
8080   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8081   (eval $ac_compile) 2>&5
8082   ac_status=$?
8083   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8084   test $ac_status = 0; }; then
8085     if test "$lt_cv_prog_gnu_ld" = yes; then
8086       case `/usr/bin/file conftest.$ac_objext` in
8087         *32-bit*)
8088           LD="${LD-ld} -melf32bsmip"
8089           ;;
8090         *N32*)
8091           LD="${LD-ld} -melf32bmipn32"
8092           ;;
8093         *64-bit*)
8094           LD="${LD-ld} -melf64bmip"
8095         ;;
8096       esac
8097     else
8098       case `/usr/bin/file conftest.$ac_objext` in
8099         *32-bit*)
8100           LD="${LD-ld} -32"
8101           ;;
8102         *N32*)
8103           LD="${LD-ld} -n32"
8104           ;;
8105         *64-bit*)
8106           LD="${LD-ld} -64"
8107           ;;
8108       esac
8109     fi
8110   fi
8111   rm -rf conftest*
8112   ;;
8113
8114 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
8115 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8116   # Find out which ABI we are using.
8117   echo 'int i;' > conftest.$ac_ext
8118   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8119   (eval $ac_compile) 2>&5
8120   ac_status=$?
8121   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8122   test $ac_status = 0; }; then
8123     case `/usr/bin/file conftest.o` in
8124       *32-bit*)
8125         case $host in
8126           x86_64-*kfreebsd*-gnu)
8127             LD="${LD-ld} -m elf_i386_fbsd"
8128             ;;
8129           x86_64-*linux*)
8130             case `/usr/bin/file conftest.o` in
8131               *x86-64*)
8132                 LD="${LD-ld} -m elf32_x86_64"
8133                 ;;
8134               *)
8135                 LD="${LD-ld} -m elf_i386"
8136                 ;;
8137             esac
8138             ;;
8139           powerpc64le-*linux*)
8140             LD="${LD-ld} -m elf32lppclinux"
8141             ;;
8142           powerpc64-*linux*)
8143             LD="${LD-ld} -m elf32ppclinux"
8144             ;;
8145           s390x-*linux*)
8146             LD="${LD-ld} -m elf_s390"
8147             ;;
8148           sparc64-*linux*)
8149             LD="${LD-ld} -m elf32_sparc"
8150             ;;
8151         esac
8152         ;;
8153       *64-bit*)
8154         case $host in
8155           x86_64-*kfreebsd*-gnu)
8156             LD="${LD-ld} -m elf_x86_64_fbsd"
8157             ;;
8158           x86_64-*linux*)
8159             LD="${LD-ld} -m elf_x86_64"
8160             ;;
8161           powerpcle-*linux*)
8162             LD="${LD-ld} -m elf64lppc"
8163             ;;
8164           powerpc-*linux*)
8165             LD="${LD-ld} -m elf64ppc"
8166             ;;
8167           s390*-*linux*|s390*-*tpf*)
8168             LD="${LD-ld} -m elf64_s390"
8169             ;;
8170           sparc*-*linux*)
8171             LD="${LD-ld} -m elf64_sparc"
8172             ;;
8173         esac
8174         ;;
8175     esac
8176   fi
8177   rm -rf conftest*
8178   ;;
8179
8180 *-*-sco3.2v5*)
8181   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8182   SAVE_CFLAGS="$CFLAGS"
8183   CFLAGS="$CFLAGS -belf"
8184   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8185 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8186 if ${lt_cv_cc_needs_belf+:} false; then :
8187   $as_echo_n "(cached) " >&6
8188 else
8189   ac_ext=c
8190 ac_cpp='$CPP $CPPFLAGS'
8191 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8192 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8193 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8194
8195      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8196 /* end confdefs.h.  */
8197
8198 int
8199 main ()
8200 {
8201
8202   ;
8203   return 0;
8204 }
8205 _ACEOF
8206 if ac_fn_c_try_link "$LINENO"; then :
8207   lt_cv_cc_needs_belf=yes
8208 else
8209   lt_cv_cc_needs_belf=no
8210 fi
8211 rm -f core conftest.err conftest.$ac_objext \
8212     conftest$ac_exeext conftest.$ac_ext
8213      ac_ext=c
8214 ac_cpp='$CPP $CPPFLAGS'
8215 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8216 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8217 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8218
8219 fi
8220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8221 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8222   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8223     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8224     CFLAGS="$SAVE_CFLAGS"
8225   fi
8226   ;;
8227 sparc*-*solaris*)
8228   # Find out which ABI we are using.
8229   echo 'int i;' > conftest.$ac_ext
8230   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8231   (eval $ac_compile) 2>&5
8232   ac_status=$?
8233   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8234   test $ac_status = 0; }; then
8235     case `/usr/bin/file conftest.o` in
8236     *64-bit*)
8237       case $lt_cv_prog_gnu_ld in
8238       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8239       *)
8240         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8241           LD="${LD-ld} -64"
8242         fi
8243         ;;
8244       esac
8245       ;;
8246     esac
8247   fi
8248   rm -rf conftest*
8249   ;;
8250 esac
8251
8252 need_locks="$enable_libtool_lock"
8253
8254
8255   case $host_os in
8256     rhapsody* | darwin*)
8257     if test -n "$ac_tool_prefix"; then
8258   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8259 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8261 $as_echo_n "checking for $ac_word... " >&6; }
8262 if ${ac_cv_prog_DSYMUTIL+:} false; then :
8263   $as_echo_n "(cached) " >&6
8264 else
8265   if test -n "$DSYMUTIL"; then
8266   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8267 else
8268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8269 for as_dir in $PATH
8270 do
8271   IFS=$as_save_IFS
8272   test -z "$as_dir" && as_dir=.
8273     for ac_exec_ext in '' $ac_executable_extensions; do
8274   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8275     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8276     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8277     break 2
8278   fi
8279 done
8280   done
8281 IFS=$as_save_IFS
8282
8283 fi
8284 fi
8285 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8286 if test -n "$DSYMUTIL"; then
8287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8288 $as_echo "$DSYMUTIL" >&6; }
8289 else
8290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8291 $as_echo "no" >&6; }
8292 fi
8293
8294
8295 fi
8296 if test -z "$ac_cv_prog_DSYMUTIL"; then
8297   ac_ct_DSYMUTIL=$DSYMUTIL
8298   # Extract the first word of "dsymutil", so it can be a program name with args.
8299 set dummy dsymutil; ac_word=$2
8300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8301 $as_echo_n "checking for $ac_word... " >&6; }
8302 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8303   $as_echo_n "(cached) " >&6
8304 else
8305   if test -n "$ac_ct_DSYMUTIL"; then
8306   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8307 else
8308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8309 for as_dir in $PATH
8310 do
8311   IFS=$as_save_IFS
8312   test -z "$as_dir" && as_dir=.
8313     for ac_exec_ext in '' $ac_executable_extensions; do
8314   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8315     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8316     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8317     break 2
8318   fi
8319 done
8320   done
8321 IFS=$as_save_IFS
8322
8323 fi
8324 fi
8325 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8326 if test -n "$ac_ct_DSYMUTIL"; then
8327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8328 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8329 else
8330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8331 $as_echo "no" >&6; }
8332 fi
8333
8334   if test "x$ac_ct_DSYMUTIL" = x; then
8335     DSYMUTIL=":"
8336   else
8337     case $cross_compiling:$ac_tool_warned in
8338 yes:)
8339 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8340 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8341 ac_tool_warned=yes ;;
8342 esac
8343     DSYMUTIL=$ac_ct_DSYMUTIL
8344   fi
8345 else
8346   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8347 fi
8348
8349     if test -n "$ac_tool_prefix"; then
8350   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8351 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8353 $as_echo_n "checking for $ac_word... " >&6; }
8354 if ${ac_cv_prog_NMEDIT+:} false; then :
8355   $as_echo_n "(cached) " >&6
8356 else
8357   if test -n "$NMEDIT"; then
8358   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8359 else
8360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8361 for as_dir in $PATH
8362 do
8363   IFS=$as_save_IFS
8364   test -z "$as_dir" && as_dir=.
8365     for ac_exec_ext in '' $ac_executable_extensions; do
8366   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8367     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8368     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8369     break 2
8370   fi
8371 done
8372   done
8373 IFS=$as_save_IFS
8374
8375 fi
8376 fi
8377 NMEDIT=$ac_cv_prog_NMEDIT
8378 if test -n "$NMEDIT"; then
8379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8380 $as_echo "$NMEDIT" >&6; }
8381 else
8382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8383 $as_echo "no" >&6; }
8384 fi
8385
8386
8387 fi
8388 if test -z "$ac_cv_prog_NMEDIT"; then
8389   ac_ct_NMEDIT=$NMEDIT
8390   # Extract the first word of "nmedit", so it can be a program name with args.
8391 set dummy nmedit; ac_word=$2
8392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8393 $as_echo_n "checking for $ac_word... " >&6; }
8394 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8395   $as_echo_n "(cached) " >&6
8396 else
8397   if test -n "$ac_ct_NMEDIT"; then
8398   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8399 else
8400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8401 for as_dir in $PATH
8402 do
8403   IFS=$as_save_IFS
8404   test -z "$as_dir" && as_dir=.
8405     for ac_exec_ext in '' $ac_executable_extensions; do
8406   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8407     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8408     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8409     break 2
8410   fi
8411 done
8412   done
8413 IFS=$as_save_IFS
8414
8415 fi
8416 fi
8417 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8418 if test -n "$ac_ct_NMEDIT"; then
8419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8420 $as_echo "$ac_ct_NMEDIT" >&6; }
8421 else
8422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8423 $as_echo "no" >&6; }
8424 fi
8425
8426   if test "x$ac_ct_NMEDIT" = x; then
8427     NMEDIT=":"
8428   else
8429     case $cross_compiling:$ac_tool_warned in
8430 yes:)
8431 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8432 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8433 ac_tool_warned=yes ;;
8434 esac
8435     NMEDIT=$ac_ct_NMEDIT
8436   fi
8437 else
8438   NMEDIT="$ac_cv_prog_NMEDIT"
8439 fi
8440
8441     if test -n "$ac_tool_prefix"; then
8442   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8443 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8445 $as_echo_n "checking for $ac_word... " >&6; }
8446 if ${ac_cv_prog_LIPO+:} false; then :
8447   $as_echo_n "(cached) " >&6
8448 else
8449   if test -n "$LIPO"; then
8450   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8451 else
8452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8453 for as_dir in $PATH
8454 do
8455   IFS=$as_save_IFS
8456   test -z "$as_dir" && as_dir=.
8457     for ac_exec_ext in '' $ac_executable_extensions; do
8458   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8459     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8460     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8461     break 2
8462   fi
8463 done
8464   done
8465 IFS=$as_save_IFS
8466
8467 fi
8468 fi
8469 LIPO=$ac_cv_prog_LIPO
8470 if test -n "$LIPO"; then
8471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8472 $as_echo "$LIPO" >&6; }
8473 else
8474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8475 $as_echo "no" >&6; }
8476 fi
8477
8478
8479 fi
8480 if test -z "$ac_cv_prog_LIPO"; then
8481   ac_ct_LIPO=$LIPO
8482   # Extract the first word of "lipo", so it can be a program name with args.
8483 set dummy lipo; ac_word=$2
8484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8485 $as_echo_n "checking for $ac_word... " >&6; }
8486 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8487   $as_echo_n "(cached) " >&6
8488 else
8489   if test -n "$ac_ct_LIPO"; then
8490   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8491 else
8492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8493 for as_dir in $PATH
8494 do
8495   IFS=$as_save_IFS
8496   test -z "$as_dir" && as_dir=.
8497     for ac_exec_ext in '' $ac_executable_extensions; do
8498   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8499     ac_cv_prog_ac_ct_LIPO="lipo"
8500     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8501     break 2
8502   fi
8503 done
8504   done
8505 IFS=$as_save_IFS
8506
8507 fi
8508 fi
8509 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8510 if test -n "$ac_ct_LIPO"; then
8511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8512 $as_echo "$ac_ct_LIPO" >&6; }
8513 else
8514   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8515 $as_echo "no" >&6; }
8516 fi
8517
8518   if test "x$ac_ct_LIPO" = x; then
8519     LIPO=":"
8520   else
8521     case $cross_compiling:$ac_tool_warned in
8522 yes:)
8523 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8524 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8525 ac_tool_warned=yes ;;
8526 esac
8527     LIPO=$ac_ct_LIPO
8528   fi
8529 else
8530   LIPO="$ac_cv_prog_LIPO"
8531 fi
8532
8533     if test -n "$ac_tool_prefix"; then
8534   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8535 set dummy ${ac_tool_prefix}otool; ac_word=$2
8536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8537 $as_echo_n "checking for $ac_word... " >&6; }
8538 if ${ac_cv_prog_OTOOL+:} false; then :
8539   $as_echo_n "(cached) " >&6
8540 else
8541   if test -n "$OTOOL"; then
8542   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8543 else
8544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8545 for as_dir in $PATH
8546 do
8547   IFS=$as_save_IFS
8548   test -z "$as_dir" && as_dir=.
8549     for ac_exec_ext in '' $ac_executable_extensions; do
8550   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8551     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8552     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8553     break 2
8554   fi
8555 done
8556   done
8557 IFS=$as_save_IFS
8558
8559 fi
8560 fi
8561 OTOOL=$ac_cv_prog_OTOOL
8562 if test -n "$OTOOL"; then
8563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8564 $as_echo "$OTOOL" >&6; }
8565 else
8566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8567 $as_echo "no" >&6; }
8568 fi
8569
8570
8571 fi
8572 if test -z "$ac_cv_prog_OTOOL"; then
8573   ac_ct_OTOOL=$OTOOL
8574   # Extract the first word of "otool", so it can be a program name with args.
8575 set dummy otool; ac_word=$2
8576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8577 $as_echo_n "checking for $ac_word... " >&6; }
8578 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8579   $as_echo_n "(cached) " >&6
8580 else
8581   if test -n "$ac_ct_OTOOL"; then
8582   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8583 else
8584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8585 for as_dir in $PATH
8586 do
8587   IFS=$as_save_IFS
8588   test -z "$as_dir" && as_dir=.
8589     for ac_exec_ext in '' $ac_executable_extensions; do
8590   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8591     ac_cv_prog_ac_ct_OTOOL="otool"
8592     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8593     break 2
8594   fi
8595 done
8596   done
8597 IFS=$as_save_IFS
8598
8599 fi
8600 fi
8601 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8602 if test -n "$ac_ct_OTOOL"; then
8603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8604 $as_echo "$ac_ct_OTOOL" >&6; }
8605 else
8606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8607 $as_echo "no" >&6; }
8608 fi
8609
8610   if test "x$ac_ct_OTOOL" = x; then
8611     OTOOL=":"
8612   else
8613     case $cross_compiling:$ac_tool_warned in
8614 yes:)
8615 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8616 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8617 ac_tool_warned=yes ;;
8618 esac
8619     OTOOL=$ac_ct_OTOOL
8620   fi
8621 else
8622   OTOOL="$ac_cv_prog_OTOOL"
8623 fi
8624
8625     if test -n "$ac_tool_prefix"; then
8626   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8627 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8629 $as_echo_n "checking for $ac_word... " >&6; }
8630 if ${ac_cv_prog_OTOOL64+:} false; then :
8631   $as_echo_n "(cached) " >&6
8632 else
8633   if test -n "$OTOOL64"; then
8634   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8635 else
8636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8637 for as_dir in $PATH
8638 do
8639   IFS=$as_save_IFS
8640   test -z "$as_dir" && as_dir=.
8641     for ac_exec_ext in '' $ac_executable_extensions; do
8642   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8643     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8644     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8645     break 2
8646   fi
8647 done
8648   done
8649 IFS=$as_save_IFS
8650
8651 fi
8652 fi
8653 OTOOL64=$ac_cv_prog_OTOOL64
8654 if test -n "$OTOOL64"; then
8655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8656 $as_echo "$OTOOL64" >&6; }
8657 else
8658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8659 $as_echo "no" >&6; }
8660 fi
8661
8662
8663 fi
8664 if test -z "$ac_cv_prog_OTOOL64"; then
8665   ac_ct_OTOOL64=$OTOOL64
8666   # Extract the first word of "otool64", so it can be a program name with args.
8667 set dummy otool64; ac_word=$2
8668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8669 $as_echo_n "checking for $ac_word... " >&6; }
8670 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8671   $as_echo_n "(cached) " >&6
8672 else
8673   if test -n "$ac_ct_OTOOL64"; then
8674   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8675 else
8676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8677 for as_dir in $PATH
8678 do
8679   IFS=$as_save_IFS
8680   test -z "$as_dir" && as_dir=.
8681     for ac_exec_ext in '' $ac_executable_extensions; do
8682   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8683     ac_cv_prog_ac_ct_OTOOL64="otool64"
8684     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8685     break 2
8686   fi
8687 done
8688   done
8689 IFS=$as_save_IFS
8690
8691 fi
8692 fi
8693 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8694 if test -n "$ac_ct_OTOOL64"; then
8695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8696 $as_echo "$ac_ct_OTOOL64" >&6; }
8697 else
8698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8699 $as_echo "no" >&6; }
8700 fi
8701
8702   if test "x$ac_ct_OTOOL64" = x; then
8703     OTOOL64=":"
8704   else
8705     case $cross_compiling:$ac_tool_warned in
8706 yes:)
8707 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8708 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8709 ac_tool_warned=yes ;;
8710 esac
8711     OTOOL64=$ac_ct_OTOOL64
8712   fi
8713 else
8714   OTOOL64="$ac_cv_prog_OTOOL64"
8715 fi
8716
8717
8718
8719
8720
8721
8722
8723
8724
8725
8726
8727
8728
8729
8730
8731
8732
8733
8734
8735
8736
8737
8738
8739
8740
8741
8742
8743     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8744 $as_echo_n "checking for -single_module linker flag... " >&6; }
8745 if ${lt_cv_apple_cc_single_mod+:} false; then :
8746   $as_echo_n "(cached) " >&6
8747 else
8748   lt_cv_apple_cc_single_mod=no
8749       if test -z "${LT_MULTI_MODULE}"; then
8750         # By default we will add the -single_module flag. You can override
8751         # by either setting the environment variable LT_MULTI_MODULE
8752         # non-empty at configure time, or by adding -multi_module to the
8753         # link flags.
8754         rm -rf libconftest.dylib*
8755         echo "int foo(void){return 1;}" > conftest.c
8756         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8757 -dynamiclib -Wl,-single_module conftest.c" >&5
8758         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8759           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8760         _lt_result=$?
8761         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8762           lt_cv_apple_cc_single_mod=yes
8763         else
8764           cat conftest.err >&5
8765         fi
8766         rm -rf libconftest.dylib*
8767         rm -f conftest.*
8768       fi
8769 fi
8770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8771 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8772     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8773 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8774 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8775   $as_echo_n "(cached) " >&6
8776 else
8777   lt_cv_ld_exported_symbols_list=no
8778       save_LDFLAGS=$LDFLAGS
8779       echo "_main" > conftest.sym
8780       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8781       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8782 /* end confdefs.h.  */
8783
8784 int
8785 main ()
8786 {
8787
8788   ;
8789   return 0;
8790 }
8791 _ACEOF
8792 if ac_fn_c_try_link "$LINENO"; then :
8793   lt_cv_ld_exported_symbols_list=yes
8794 else
8795   lt_cv_ld_exported_symbols_list=no
8796 fi
8797 rm -f core conftest.err conftest.$ac_objext \
8798     conftest$ac_exeext conftest.$ac_ext
8799         LDFLAGS="$save_LDFLAGS"
8800
8801 fi
8802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8803 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8804     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8805 $as_echo_n "checking for -force_load linker flag... " >&6; }
8806 if ${lt_cv_ld_force_load+:} false; then :
8807   $as_echo_n "(cached) " >&6
8808 else
8809   lt_cv_ld_force_load=no
8810       cat > conftest.c << _LT_EOF
8811 int forced_loaded() { return 2;}
8812 _LT_EOF
8813       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8814       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8815       echo "$AR cru libconftest.a conftest.o" >&5
8816       $AR cru libconftest.a conftest.o 2>&5
8817       cat > conftest.c << _LT_EOF
8818 int main() { return 0;}
8819 _LT_EOF
8820       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8821       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8822       _lt_result=$?
8823       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8824         lt_cv_ld_force_load=yes
8825       else
8826         cat conftest.err >&5
8827       fi
8828         rm -f conftest.err libconftest.a conftest conftest.c
8829         rm -rf conftest.dSYM
8830
8831 fi
8832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8833 $as_echo "$lt_cv_ld_force_load" >&6; }
8834     case $host_os in
8835     rhapsody* | darwin1.[012])
8836       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8837     darwin1.*)
8838       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8839     darwin*) # darwin 5.x on
8840       # if running on 10.5 or later, the deployment target defaults
8841       # to the OS version, if on x86, and 10.4, the deployment
8842       # target defaults to 10.4. Don't you love it?
8843       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8844         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8845           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8846         10.[012][,.]*)
8847           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8848         10.*)
8849           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8850       esac
8851     ;;
8852   esac
8853     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8854       _lt_dar_single_mod='$single_module'
8855     fi
8856     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8857       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8858     else
8859       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8860     fi
8861     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8862       _lt_dsymutil='~$DSYMUTIL $lib || :'
8863     else
8864       _lt_dsymutil=
8865     fi
8866     ;;
8867   esac
8868
8869 for ac_header in dlfcn.h
8870 do :
8871   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8872 "
8873 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8874   cat >>confdefs.h <<_ACEOF
8875 #define HAVE_DLFCN_H 1
8876 _ACEOF
8877
8878 fi
8879
8880 done
8881
8882
8883
8884
8885
8886
8887 # Set options
8888
8889
8890
8891
8892   enable_win32_dll=no
8893
8894
8895             # Check whether --enable-shared was given.
8896 if test "${enable_shared+set}" = set; then :
8897   enableval=$enable_shared; p=${PACKAGE-default}
8898     case $enableval in
8899     yes) enable_shared=yes ;;
8900     no) enable_shared=no ;;
8901     *)
8902       enable_shared=no
8903       # Look at the argument we got.  We use all the common list separators.
8904       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8905       for pkg in $enableval; do
8906         IFS="$lt_save_ifs"
8907         if test "X$pkg" = "X$p"; then
8908           enable_shared=yes
8909         fi
8910       done
8911       IFS="$lt_save_ifs"
8912       ;;
8913     esac
8914 else
8915   enable_shared=yes
8916 fi
8917
8918
8919
8920
8921
8922
8923
8924
8925
8926   # Check whether --enable-static was given.
8927 if test "${enable_static+set}" = set; then :
8928   enableval=$enable_static; p=${PACKAGE-default}
8929     case $enableval in
8930     yes) enable_static=yes ;;
8931     no) enable_static=no ;;
8932     *)
8933      enable_static=no
8934       # Look at the argument we got.  We use all the common list separators.
8935       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8936       for pkg in $enableval; do
8937         IFS="$lt_save_ifs"
8938         if test "X$pkg" = "X$p"; then
8939           enable_static=yes
8940         fi
8941       done
8942       IFS="$lt_save_ifs"
8943       ;;
8944     esac
8945 else
8946   enable_static=yes
8947 fi
8948
8949
8950
8951
8952
8953
8954
8955
8956
8957
8958 # Check whether --with-pic was given.
8959 if test "${with_pic+set}" = set; then :
8960   withval=$with_pic; pic_mode="$withval"
8961 else
8962   pic_mode=default
8963 fi
8964
8965
8966 test -z "$pic_mode" && pic_mode=default
8967
8968
8969
8970
8971
8972
8973
8974   # Check whether --enable-fast-install was given.
8975 if test "${enable_fast_install+set}" = set; then :
8976   enableval=$enable_fast_install; p=${PACKAGE-default}
8977     case $enableval in
8978     yes) enable_fast_install=yes ;;
8979     no) enable_fast_install=no ;;
8980     *)
8981       enable_fast_install=no
8982       # Look at the argument we got.  We use all the common list separators.
8983       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8984       for pkg in $enableval; do
8985         IFS="$lt_save_ifs"
8986         if test "X$pkg" = "X$p"; then
8987           enable_fast_install=yes
8988         fi
8989       done
8990       IFS="$lt_save_ifs"
8991       ;;
8992     esac
8993 else
8994   enable_fast_install=yes
8995 fi
8996
8997
8998
8999
9000
9001
9002
9003
9004
9005
9006
9007 # This can be used to rebuild libtool when needed
9008 LIBTOOL_DEPS="$ltmain"
9009
9010 # Always use our own libtool.
9011 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9012
9013
9014
9015
9016
9017
9018
9019
9020
9021
9022
9023
9024
9025
9026
9027
9028
9029
9030
9031
9032
9033
9034
9035
9036
9037
9038 test -z "$LN_S" && LN_S="ln -s"
9039
9040
9041
9042
9043
9044
9045
9046
9047
9048
9049
9050
9051
9052
9053 if test -n "${ZSH_VERSION+set}" ; then
9054    setopt NO_GLOB_SUBST
9055 fi
9056
9057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9058 $as_echo_n "checking for objdir... " >&6; }
9059 if ${lt_cv_objdir+:} false; then :
9060   $as_echo_n "(cached) " >&6
9061 else
9062   rm -f .libs 2>/dev/null
9063 mkdir .libs 2>/dev/null
9064 if test -d .libs; then
9065   lt_cv_objdir=.libs
9066 else
9067   # MS-DOS does not allow filenames that begin with a dot.
9068   lt_cv_objdir=_libs
9069 fi
9070 rmdir .libs 2>/dev/null
9071 fi
9072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9073 $as_echo "$lt_cv_objdir" >&6; }
9074 objdir=$lt_cv_objdir
9075
9076
9077
9078
9079
9080 cat >>confdefs.h <<_ACEOF
9081 #define LT_OBJDIR "$lt_cv_objdir/"
9082 _ACEOF
9083
9084
9085
9086
9087 case $host_os in
9088 aix3*)
9089   # AIX sometimes has problems with the GCC collect2 program.  For some
9090   # reason, if we set the COLLECT_NAMES environment variable, the problems
9091   # vanish in a puff of smoke.
9092   if test "X${COLLECT_NAMES+set}" != Xset; then
9093     COLLECT_NAMES=
9094     export COLLECT_NAMES
9095   fi
9096   ;;
9097 esac
9098
9099 # Global variables:
9100 ofile=libtool
9101 can_build_shared=yes
9102
9103 # All known linkers require a `.a' archive for static linking (except MSVC,
9104 # which needs '.lib').
9105 libext=a
9106
9107 with_gnu_ld="$lt_cv_prog_gnu_ld"
9108
9109 old_CC="$CC"
9110 old_CFLAGS="$CFLAGS"
9111
9112 # Set sane defaults for various variables
9113 test -z "$CC" && CC=cc
9114 test -z "$LTCC" && LTCC=$CC
9115 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9116 test -z "$LD" && LD=ld
9117 test -z "$ac_objext" && ac_objext=o
9118
9119 for cc_temp in $compiler""; do
9120   case $cc_temp in
9121     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9122     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9123     \-*) ;;
9124     *) break;;
9125   esac
9126 done
9127 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9128
9129
9130 # Only perform the check for file, if the check method requires it
9131 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9132 case $deplibs_check_method in
9133 file_magic*)
9134   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9135     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9136 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9137 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9138   $as_echo_n "(cached) " >&6
9139 else
9140   case $MAGIC_CMD in
9141 [\\/*] |  ?:[\\/]*)
9142   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9143   ;;
9144 *)
9145   lt_save_MAGIC_CMD="$MAGIC_CMD"
9146   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9147   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9148   for ac_dir in $ac_dummy; do
9149     IFS="$lt_save_ifs"
9150     test -z "$ac_dir" && ac_dir=.
9151     if test -f $ac_dir/${ac_tool_prefix}file; then
9152       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9153       if test -n "$file_magic_test_file"; then
9154         case $deplibs_check_method in
9155         "file_magic "*)
9156           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9157           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9158           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9159             $EGREP "$file_magic_regex" > /dev/null; then
9160             :
9161           else
9162             cat <<_LT_EOF 1>&2
9163
9164 *** Warning: the command libtool uses to detect shared libraries,
9165 *** $file_magic_cmd, produces output that libtool cannot recognize.
9166 *** The result is that libtool may fail to recognize shared libraries
9167 *** as such.  This will affect the creation of libtool libraries that
9168 *** depend on shared libraries, but programs linked with such libtool
9169 *** libraries will work regardless of this problem.  Nevertheless, you
9170 *** may want to report the problem to your system manager and/or to
9171 *** bug-libtool@gnu.org
9172
9173 _LT_EOF
9174           fi ;;
9175         esac
9176       fi
9177       break
9178     fi
9179   done
9180   IFS="$lt_save_ifs"
9181   MAGIC_CMD="$lt_save_MAGIC_CMD"
9182   ;;
9183 esac
9184 fi
9185
9186 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9187 if test -n "$MAGIC_CMD"; then
9188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9189 $as_echo "$MAGIC_CMD" >&6; }
9190 else
9191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9192 $as_echo "no" >&6; }
9193 fi
9194
9195
9196
9197
9198
9199 if test -z "$lt_cv_path_MAGIC_CMD"; then
9200   if test -n "$ac_tool_prefix"; then
9201     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9202 $as_echo_n "checking for file... " >&6; }
9203 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9204   $as_echo_n "(cached) " >&6
9205 else
9206   case $MAGIC_CMD in
9207 [\\/*] |  ?:[\\/]*)
9208   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9209   ;;
9210 *)
9211   lt_save_MAGIC_CMD="$MAGIC_CMD"
9212   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9213   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9214   for ac_dir in $ac_dummy; do
9215     IFS="$lt_save_ifs"
9216     test -z "$ac_dir" && ac_dir=.
9217     if test -f $ac_dir/file; then
9218       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9219       if test -n "$file_magic_test_file"; then
9220         case $deplibs_check_method in
9221         "file_magic "*)
9222           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9223           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9224           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9225             $EGREP "$file_magic_regex" > /dev/null; then
9226             :
9227           else
9228             cat <<_LT_EOF 1>&2
9229
9230 *** Warning: the command libtool uses to detect shared libraries,
9231 *** $file_magic_cmd, produces output that libtool cannot recognize.
9232 *** The result is that libtool may fail to recognize shared libraries
9233 *** as such.  This will affect the creation of libtool libraries that
9234 *** depend on shared libraries, but programs linked with such libtool
9235 *** libraries will work regardless of this problem.  Nevertheless, you
9236 *** may want to report the problem to your system manager and/or to
9237 *** bug-libtool@gnu.org
9238
9239 _LT_EOF
9240           fi ;;
9241         esac
9242       fi
9243       break
9244     fi
9245   done
9246   IFS="$lt_save_ifs"
9247   MAGIC_CMD="$lt_save_MAGIC_CMD"
9248   ;;
9249 esac
9250 fi
9251
9252 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9253 if test -n "$MAGIC_CMD"; then
9254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9255 $as_echo "$MAGIC_CMD" >&6; }
9256 else
9257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9258 $as_echo "no" >&6; }
9259 fi
9260
9261
9262   else
9263     MAGIC_CMD=:
9264   fi
9265 fi
9266
9267   fi
9268   ;;
9269 esac
9270
9271 # Use C for the default configuration in the libtool script
9272
9273 lt_save_CC="$CC"
9274 ac_ext=c
9275 ac_cpp='$CPP $CPPFLAGS'
9276 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9277 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9278 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9279
9280
9281 # Source file extension for C test sources.
9282 ac_ext=c
9283
9284 # Object file extension for compiled C test sources.
9285 objext=o
9286 objext=$objext
9287
9288 # Code to be used in simple compile tests
9289 lt_simple_compile_test_code="int some_variable = 0;"
9290
9291 # Code to be used in simple link tests
9292 lt_simple_link_test_code='int main(){return(0);}'
9293
9294
9295
9296
9297
9298
9299
9300 # If no C compiler was specified, use CC.
9301 LTCC=${LTCC-"$CC"}
9302
9303 # If no C compiler flags were specified, use CFLAGS.
9304 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9305
9306 # Allow CC to be a program name with arguments.
9307 compiler=$CC
9308
9309 # Save the default compiler, since it gets overwritten when the other
9310 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9311 compiler_DEFAULT=$CC
9312
9313 # save warnings/boilerplate of simple test code
9314 ac_outfile=conftest.$ac_objext
9315 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9316 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9317 _lt_compiler_boilerplate=`cat conftest.err`
9318 $RM conftest*
9319
9320 ac_outfile=conftest.$ac_objext
9321 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9322 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9323 _lt_linker_boilerplate=`cat conftest.err`
9324 $RM -r conftest*
9325
9326
9327 ## CAVEAT EMPTOR:
9328 ## There is no encapsulation within the following macros, do not change
9329 ## the running order or otherwise move them around unless you know exactly
9330 ## what you are doing...
9331 if test -n "$compiler"; then
9332
9333 lt_prog_compiler_no_builtin_flag=
9334
9335 if test "$GCC" = yes; then
9336   case $cc_basename in
9337   nvcc*)
9338     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9339   *)
9340     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9341   esac
9342
9343   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9344 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9345 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9346   $as_echo_n "(cached) " >&6
9347 else
9348   lt_cv_prog_compiler_rtti_exceptions=no
9349    ac_outfile=conftest.$ac_objext
9350    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9351    lt_compiler_flag="-fno-rtti -fno-exceptions"
9352    # Insert the option either (1) after the last *FLAGS variable, or
9353    # (2) before a word containing "conftest.", or (3) at the end.
9354    # Note that $ac_compile itself does not contain backslashes and begins
9355    # with a dollar sign (not a hyphen), so the echo should work correctly.
9356    # The option is referenced via a variable to avoid confusing sed.
9357    lt_compile=`echo "$ac_compile" | $SED \
9358    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9359    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9360    -e 's:$: $lt_compiler_flag:'`
9361    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9362    (eval "$lt_compile" 2>conftest.err)
9363    ac_status=$?
9364    cat conftest.err >&5
9365    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9366    if (exit $ac_status) && test -s "$ac_outfile"; then
9367      # The compiler can only warn and ignore the option if not recognized
9368      # So say no if there are warnings other than the usual output.
9369      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9370      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9371      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9372        lt_cv_prog_compiler_rtti_exceptions=yes
9373      fi
9374    fi
9375    $RM conftest*
9376
9377 fi
9378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9379 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9380
9381 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9382     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9383 else
9384     :
9385 fi
9386
9387 fi
9388
9389
9390
9391
9392
9393
9394   lt_prog_compiler_wl=
9395 lt_prog_compiler_pic=
9396 lt_prog_compiler_static=
9397
9398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9399 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9400
9401   if test "$GCC" = yes; then
9402     lt_prog_compiler_wl='-Wl,'
9403     lt_prog_compiler_static='-static'
9404
9405     case $host_os in
9406       aix*)
9407       # All AIX code is PIC.
9408       if test "$host_cpu" = ia64; then
9409         # AIX 5 now supports IA64 processor
9410         lt_prog_compiler_static='-Bstatic'
9411       fi
9412       lt_prog_compiler_pic='-fPIC'
9413       ;;
9414
9415     amigaos*)
9416       case $host_cpu in
9417       powerpc)
9418             # see comment about AmigaOS4 .so support
9419             lt_prog_compiler_pic='-fPIC'
9420         ;;
9421       m68k)
9422             # FIXME: we need at least 68020 code to build shared libraries, but
9423             # adding the `-m68020' flag to GCC prevents building anything better,
9424             # like `-m68040'.
9425             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9426         ;;
9427       esac
9428       ;;
9429
9430     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9431       # PIC is the default for these OSes.
9432       ;;
9433
9434     mingw* | cygwin* | pw32* | os2* | cegcc*)
9435       # This hack is so that the source file can tell whether it is being
9436       # built for inclusion in a dll (and should export symbols for example).
9437       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9438       # (--disable-auto-import) libraries
9439       lt_prog_compiler_pic='-DDLL_EXPORT'
9440       ;;
9441
9442     darwin* | rhapsody*)
9443       # PIC is the default on this platform
9444       # Common symbols not allowed in MH_DYLIB files
9445       lt_prog_compiler_pic='-fno-common'
9446       ;;
9447
9448     haiku*)
9449       # PIC is the default for Haiku.
9450       # The "-static" flag exists, but is broken.
9451       lt_prog_compiler_static=
9452       ;;
9453
9454     hpux*)
9455       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9456       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9457       # sets the default TLS model and affects inlining.
9458       case $host_cpu in
9459       hppa*64*)
9460         # +Z the default
9461         ;;
9462       *)
9463         lt_prog_compiler_pic='-fPIC'
9464         ;;
9465       esac
9466       ;;
9467
9468     interix[3-9]*)
9469       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9470       # Instead, we relocate shared libraries at runtime.
9471       ;;
9472
9473     msdosdjgpp*)
9474       # Just because we use GCC doesn't mean we suddenly get shared libraries
9475       # on systems that don't support them.
9476       lt_prog_compiler_can_build_shared=no
9477       enable_shared=no
9478       ;;
9479
9480     *nto* | *qnx*)
9481       # QNX uses GNU C++, but need to define -shared option too, otherwise
9482       # it will coredump.
9483       lt_prog_compiler_pic='-fPIC -shared'
9484       ;;
9485
9486     sysv4*MP*)
9487       if test -d /usr/nec; then
9488         lt_prog_compiler_pic=-Kconform_pic
9489       fi
9490       ;;
9491
9492     *)
9493       lt_prog_compiler_pic='-fPIC'
9494       ;;
9495     esac
9496
9497     case $cc_basename in
9498     nvcc*) # Cuda Compiler Driver 2.2
9499       lt_prog_compiler_wl='-Xlinker '
9500       lt_prog_compiler_pic='-Xcompiler -fPIC'
9501       ;;
9502     esac
9503   else
9504     # PORTME Check for flag to pass linker flags through the system compiler.
9505     case $host_os in
9506     aix*)
9507       lt_prog_compiler_wl='-Wl,'
9508       if test "$host_cpu" = ia64; then
9509         # AIX 5 now supports IA64 processor
9510         lt_prog_compiler_static='-Bstatic'
9511       else
9512         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9513       fi
9514       ;;
9515
9516     mingw* | cygwin* | pw32* | os2* | cegcc*)
9517       # This hack is so that the source file can tell whether it is being
9518       # built for inclusion in a dll (and should export symbols for example).
9519       lt_prog_compiler_pic='-DDLL_EXPORT'
9520       ;;
9521
9522     hpux9* | hpux10* | hpux11*)
9523       lt_prog_compiler_wl='-Wl,'
9524       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9525       # not for PA HP-UX.
9526       case $host_cpu in
9527       hppa*64*|ia64*)
9528         # +Z the default
9529         ;;
9530       *)
9531         lt_prog_compiler_pic='+Z'
9532         ;;
9533       esac
9534       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9535       lt_prog_compiler_static='${wl}-a ${wl}archive'
9536       ;;
9537
9538     irix5* | irix6* | nonstopux*)
9539       lt_prog_compiler_wl='-Wl,'
9540       # PIC (with -KPIC) is the default.
9541       lt_prog_compiler_static='-non_shared'
9542       ;;
9543
9544     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9545       case $cc_basename in
9546       # old Intel for x86_64 which still supported -KPIC.
9547       ecc*)
9548         lt_prog_compiler_wl='-Wl,'
9549         lt_prog_compiler_pic='-KPIC'
9550         lt_prog_compiler_static='-static'
9551         ;;
9552       # icc used to be incompatible with GCC.
9553       # ICC 10 doesn't accept -KPIC any more.
9554       icc* | ifort*)
9555         lt_prog_compiler_wl='-Wl,'
9556         lt_prog_compiler_pic='-fPIC'
9557         lt_prog_compiler_static='-static'
9558         ;;
9559       # Lahey Fortran 8.1.
9560       lf95*)
9561         lt_prog_compiler_wl='-Wl,'
9562         lt_prog_compiler_pic='--shared'
9563         lt_prog_compiler_static='--static'
9564         ;;
9565       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9566         # Portland Group compilers (*not* the Pentium gcc compiler,
9567         # which looks to be a dead project)
9568         lt_prog_compiler_wl='-Wl,'
9569         lt_prog_compiler_pic='-fpic'
9570         lt_prog_compiler_static='-Bstatic'
9571         ;;
9572       ccc*)
9573         lt_prog_compiler_wl='-Wl,'
9574         # All Alpha code is PIC.
9575         lt_prog_compiler_static='-non_shared'
9576         ;;
9577       xl* | bgxl* | bgf* | mpixl*)
9578         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9579         lt_prog_compiler_wl='-Wl,'
9580         lt_prog_compiler_pic='-qpic'
9581         lt_prog_compiler_static='-qstaticlink'
9582         ;;
9583       *)
9584         case `$CC -V 2>&1 | sed 5q` in
9585         *Sun\ F* | *Sun*Fortran*)
9586           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9587           lt_prog_compiler_pic='-KPIC'
9588           lt_prog_compiler_static='-Bstatic'
9589           lt_prog_compiler_wl=''
9590           ;;
9591         *Sun\ C*)
9592           # Sun C 5.9
9593           lt_prog_compiler_pic='-KPIC'
9594           lt_prog_compiler_static='-Bstatic'
9595           lt_prog_compiler_wl='-Wl,'
9596           ;;
9597         esac
9598         ;;
9599       esac
9600       ;;
9601
9602     newsos6)
9603       lt_prog_compiler_pic='-KPIC'
9604       lt_prog_compiler_static='-Bstatic'
9605       ;;
9606
9607     *nto* | *qnx*)
9608       # QNX uses GNU C++, but need to define -shared option too, otherwise
9609       # it will coredump.
9610       lt_prog_compiler_pic='-fPIC -shared'
9611       ;;
9612
9613     osf3* | osf4* | osf5*)
9614       lt_prog_compiler_wl='-Wl,'
9615       # All OSF/1 code is PIC.
9616       lt_prog_compiler_static='-non_shared'
9617       ;;
9618
9619     rdos*)
9620       lt_prog_compiler_static='-non_shared'
9621       ;;
9622
9623     solaris*)
9624       lt_prog_compiler_pic='-KPIC'
9625       lt_prog_compiler_static='-Bstatic'
9626       case $cc_basename in
9627       f77* | f90* | f95*)
9628         lt_prog_compiler_wl='-Qoption ld ';;
9629       *)
9630         lt_prog_compiler_wl='-Wl,';;
9631       esac
9632       ;;
9633
9634     sunos4*)
9635       lt_prog_compiler_wl='-Qoption ld '
9636       lt_prog_compiler_pic='-PIC'
9637       lt_prog_compiler_static='-Bstatic'
9638       ;;
9639
9640     sysv4 | sysv4.2uw2* | sysv4.3*)
9641       lt_prog_compiler_wl='-Wl,'
9642       lt_prog_compiler_pic='-KPIC'
9643       lt_prog_compiler_static='-Bstatic'
9644       ;;
9645
9646     sysv4*MP*)
9647       if test -d /usr/nec ;then
9648         lt_prog_compiler_pic='-Kconform_pic'
9649         lt_prog_compiler_static='-Bstatic'
9650       fi
9651       ;;
9652
9653     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9654       lt_prog_compiler_wl='-Wl,'
9655       lt_prog_compiler_pic='-KPIC'
9656       lt_prog_compiler_static='-Bstatic'
9657       ;;
9658
9659     unicos*)
9660       lt_prog_compiler_wl='-Wl,'
9661       lt_prog_compiler_can_build_shared=no
9662       ;;
9663
9664     uts4*)
9665       lt_prog_compiler_pic='-pic'
9666       lt_prog_compiler_static='-Bstatic'
9667       ;;
9668
9669     *)
9670       lt_prog_compiler_can_build_shared=no
9671       ;;
9672     esac
9673   fi
9674
9675 case $host_os in
9676   # For platforms which do not support PIC, -DPIC is meaningless:
9677   *djgpp*)
9678     lt_prog_compiler_pic=
9679     ;;
9680   *)
9681     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9682     ;;
9683 esac
9684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9685 $as_echo "$lt_prog_compiler_pic" >&6; }
9686
9687
9688
9689
9690
9691
9692 #
9693 # Check to make sure the PIC flag actually works.
9694 #
9695 if test -n "$lt_prog_compiler_pic"; then
9696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9697 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9698 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9699   $as_echo_n "(cached) " >&6
9700 else
9701   lt_cv_prog_compiler_pic_works=no
9702    ac_outfile=conftest.$ac_objext
9703    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9704    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9705    # Insert the option either (1) after the last *FLAGS variable, or
9706    # (2) before a word containing "conftest.", or (3) at the end.
9707    # Note that $ac_compile itself does not contain backslashes and begins
9708    # with a dollar sign (not a hyphen), so the echo should work correctly.
9709    # The option is referenced via a variable to avoid confusing sed.
9710    lt_compile=`echo "$ac_compile" | $SED \
9711    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9712    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9713    -e 's:$: $lt_compiler_flag:'`
9714    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9715    (eval "$lt_compile" 2>conftest.err)
9716    ac_status=$?
9717    cat conftest.err >&5
9718    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9719    if (exit $ac_status) && test -s "$ac_outfile"; then
9720      # The compiler can only warn and ignore the option if not recognized
9721      # So say no if there are warnings other than the usual output.
9722      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9723      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9724      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9725        lt_cv_prog_compiler_pic_works=yes
9726      fi
9727    fi
9728    $RM conftest*
9729
9730 fi
9731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9732 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9733
9734 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9735     case $lt_prog_compiler_pic in
9736      "" | " "*) ;;
9737      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9738      esac
9739 else
9740     lt_prog_compiler_pic=
9741      lt_prog_compiler_can_build_shared=no
9742 fi
9743
9744 fi
9745
9746
9747
9748
9749
9750
9751 #
9752 # Check to make sure the static flag actually works.
9753 #
9754 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9756 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9757 if ${lt_cv_prog_compiler_static_works+:} false; then :
9758   $as_echo_n "(cached) " >&6
9759 else
9760   lt_cv_prog_compiler_static_works=no
9761    save_LDFLAGS="$LDFLAGS"
9762    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9763    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9764    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9765      # The linker can only warn and ignore the option if not recognized
9766      # So say no if there are warnings
9767      if test -s conftest.err; then
9768        # Append any errors to the config.log.
9769        cat conftest.err 1>&5
9770        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9771        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9772        if diff conftest.exp conftest.er2 >/dev/null; then
9773          lt_cv_prog_compiler_static_works=yes
9774        fi
9775      else
9776        lt_cv_prog_compiler_static_works=yes
9777      fi
9778    fi
9779    $RM -r conftest*
9780    LDFLAGS="$save_LDFLAGS"
9781
9782 fi
9783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9784 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9785
9786 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9787     :
9788 else
9789     lt_prog_compiler_static=
9790 fi
9791
9792
9793
9794
9795
9796
9797
9798   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9799 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9800 if ${lt_cv_prog_compiler_c_o+:} false; then :
9801   $as_echo_n "(cached) " >&6
9802 else
9803   lt_cv_prog_compiler_c_o=no
9804    $RM -r conftest 2>/dev/null
9805    mkdir conftest
9806    cd conftest
9807    mkdir out
9808    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9809
9810    lt_compiler_flag="-o out/conftest2.$ac_objext"
9811    # Insert the option either (1) after the last *FLAGS variable, or
9812    # (2) before a word containing "conftest.", or (3) at the end.
9813    # Note that $ac_compile itself does not contain backslashes and begins
9814    # with a dollar sign (not a hyphen), so the echo should work correctly.
9815    lt_compile=`echo "$ac_compile" | $SED \
9816    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9817    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9818    -e 's:$: $lt_compiler_flag:'`
9819    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9820    (eval "$lt_compile" 2>out/conftest.err)
9821    ac_status=$?
9822    cat out/conftest.err >&5
9823    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9824    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9825    then
9826      # The compiler can only warn and ignore the option if not recognized
9827      # So say no if there are warnings
9828      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9829      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9830      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9831        lt_cv_prog_compiler_c_o=yes
9832      fi
9833    fi
9834    chmod u+w . 2>&5
9835    $RM conftest*
9836    # SGI C++ compiler will create directory out/ii_files/ for
9837    # template instantiation
9838    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9839    $RM out/* && rmdir out
9840    cd ..
9841    $RM -r conftest
9842    $RM conftest*
9843
9844 fi
9845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9846 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9847
9848
9849
9850
9851
9852
9853   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9854 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9855 if ${lt_cv_prog_compiler_c_o+:} false; then :
9856   $as_echo_n "(cached) " >&6
9857 else
9858   lt_cv_prog_compiler_c_o=no
9859    $RM -r conftest 2>/dev/null
9860    mkdir conftest
9861    cd conftest
9862    mkdir out
9863    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9864
9865    lt_compiler_flag="-o out/conftest2.$ac_objext"
9866    # Insert the option either (1) after the last *FLAGS variable, or
9867    # (2) before a word containing "conftest.", or (3) at the end.
9868    # Note that $ac_compile itself does not contain backslashes and begins
9869    # with a dollar sign (not a hyphen), so the echo should work correctly.
9870    lt_compile=`echo "$ac_compile" | $SED \
9871    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9872    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9873    -e 's:$: $lt_compiler_flag:'`
9874    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9875    (eval "$lt_compile" 2>out/conftest.err)
9876    ac_status=$?
9877    cat out/conftest.err >&5
9878    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9879    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9880    then
9881      # The compiler can only warn and ignore the option if not recognized
9882      # So say no if there are warnings
9883      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9884      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9885      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9886        lt_cv_prog_compiler_c_o=yes
9887      fi
9888    fi
9889    chmod u+w . 2>&5
9890    $RM conftest*
9891    # SGI C++ compiler will create directory out/ii_files/ for
9892    # template instantiation
9893    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9894    $RM out/* && rmdir out
9895    cd ..
9896    $RM -r conftest
9897    $RM conftest*
9898
9899 fi
9900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9901 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9902
9903
9904
9905
9906 hard_links="nottested"
9907 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9908   # do not overwrite the value of need_locks provided by the user
9909   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9910 $as_echo_n "checking if we can lock with hard links... " >&6; }
9911   hard_links=yes
9912   $RM conftest*
9913   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9914   touch conftest.a
9915   ln conftest.a conftest.b 2>&5 || hard_links=no
9916   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9918 $as_echo "$hard_links" >&6; }
9919   if test "$hard_links" = no; then
9920     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9921 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9922     need_locks=warn
9923   fi
9924 else
9925   need_locks=no
9926 fi
9927
9928
9929
9930
9931
9932
9933   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9934 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9935
9936   runpath_var=
9937   allow_undefined_flag=
9938   always_export_symbols=no
9939   archive_cmds=
9940   archive_expsym_cmds=
9941   compiler_needs_object=no
9942   enable_shared_with_static_runtimes=no
9943   export_dynamic_flag_spec=
9944   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9945   hardcode_automatic=no
9946   hardcode_direct=no
9947   hardcode_direct_absolute=no
9948   hardcode_libdir_flag_spec=
9949   hardcode_libdir_flag_spec_ld=
9950   hardcode_libdir_separator=
9951   hardcode_minus_L=no
9952   hardcode_shlibpath_var=unsupported
9953   inherit_rpath=no
9954   link_all_deplibs=unknown
9955   module_cmds=
9956   module_expsym_cmds=
9957   old_archive_from_new_cmds=
9958   old_archive_from_expsyms_cmds=
9959   thread_safe_flag_spec=
9960   whole_archive_flag_spec=
9961   # include_expsyms should be a list of space-separated symbols to be *always*
9962   # included in the symbol list
9963   include_expsyms=
9964   # exclude_expsyms can be an extended regexp of symbols to exclude
9965   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9966   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9967   # as well as any symbol that contains `d'.
9968   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9969   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9970   # platforms (ab)use it in PIC code, but their linkers get confused if
9971   # the symbol is explicitly referenced.  Since portable code cannot
9972   # rely on this symbol name, it's probably fine to never include it in
9973   # preloaded symbol tables.
9974   # Exclude shared library initialization/finalization symbols.
9975   extract_expsyms_cmds=
9976
9977   case $host_os in
9978   cygwin* | mingw* | pw32* | cegcc*)
9979     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9980     # When not using gcc, we currently assume that we are using
9981     # Microsoft Visual C++.
9982     if test "$GCC" != yes; then
9983       with_gnu_ld=no
9984     fi
9985     ;;
9986   interix*)
9987     # we just hope/assume this is gcc and not c89 (= MSVC++)
9988     with_gnu_ld=yes
9989     ;;
9990   openbsd*)
9991     with_gnu_ld=no
9992     ;;
9993   esac
9994
9995   ld_shlibs=yes
9996
9997   # On some targets, GNU ld is compatible enough with the native linker
9998   # that we're better off using the native interface for both.
9999   lt_use_gnu_ld_interface=no
10000   if test "$with_gnu_ld" = yes; then
10001     case $host_os in
10002       aix*)
10003         # The AIX port of GNU ld has always aspired to compatibility
10004         # with the native linker.  However, as the warning in the GNU ld
10005         # block says, versions before 2.19.5* couldn't really create working
10006         # shared libraries, regardless of the interface used.
10007         case `$LD -v 2>&1` in
10008           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10009           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10010           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10011           *)
10012             lt_use_gnu_ld_interface=yes
10013             ;;
10014         esac
10015         ;;
10016       *)
10017         lt_use_gnu_ld_interface=yes
10018         ;;
10019     esac
10020   fi
10021
10022   if test "$lt_use_gnu_ld_interface" = yes; then
10023     # If archive_cmds runs LD, not CC, wlarc should be empty
10024     wlarc='${wl}'
10025
10026     # Set some defaults for GNU ld with shared library support. These
10027     # are reset later if shared libraries are not supported. Putting them
10028     # here allows them to be overridden if necessary.
10029     runpath_var=LD_RUN_PATH
10030     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10031     export_dynamic_flag_spec='${wl}--export-dynamic'
10032     # ancient GNU ld didn't support --whole-archive et. al.
10033     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10034       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10035     else
10036       whole_archive_flag_spec=
10037     fi
10038     supports_anon_versioning=no
10039     case `$LD -v 2>&1` in
10040       *GNU\ gold*) supports_anon_versioning=yes ;;
10041       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10042       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10043       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10044       *\ 2.11.*) ;; # other 2.11 versions
10045       *) supports_anon_versioning=yes ;;
10046     esac
10047
10048     # See if GNU ld supports shared libraries.
10049     case $host_os in
10050     aix[3-9]*)
10051       # On AIX/PPC, the GNU linker is very broken
10052       if test "$host_cpu" != ia64; then
10053         ld_shlibs=no
10054         cat <<_LT_EOF 1>&2
10055
10056 *** Warning: the GNU linker, at least up to release 2.19, is reported
10057 *** to be unable to reliably create shared libraries on AIX.
10058 *** Therefore, libtool is disabling shared libraries support.  If you
10059 *** really care for shared libraries, you may want to install binutils
10060 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10061 *** You will then need to restart the configuration process.
10062
10063 _LT_EOF
10064       fi
10065       ;;
10066
10067     amigaos*)
10068       case $host_cpu in
10069       powerpc)
10070             # see comment about AmigaOS4 .so support
10071             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10072             archive_expsym_cmds=''
10073         ;;
10074       m68k)
10075             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10076             hardcode_libdir_flag_spec='-L$libdir'
10077             hardcode_minus_L=yes
10078         ;;
10079       esac
10080       ;;
10081
10082     beos*)
10083       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10084         allow_undefined_flag=unsupported
10085         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10086         # support --undefined.  This deserves some investigation.  FIXME
10087         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10088       else
10089         ld_shlibs=no
10090       fi
10091       ;;
10092
10093     cygwin* | mingw* | pw32* | cegcc*)
10094       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10095       # as there is no search path for DLLs.
10096       hardcode_libdir_flag_spec='-L$libdir'
10097       export_dynamic_flag_spec='${wl}--export-all-symbols'
10098       allow_undefined_flag=unsupported
10099       always_export_symbols=no
10100       enable_shared_with_static_runtimes=yes
10101       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10102
10103       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10104         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10105         # If the export-symbols file already is a .def file (1st line
10106         # is EXPORTS), use it as is; otherwise, prepend...
10107         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10108           cp $export_symbols $output_objdir/$soname.def;
10109         else
10110           echo EXPORTS > $output_objdir/$soname.def;
10111           cat $export_symbols >> $output_objdir/$soname.def;
10112         fi~
10113         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10114       else
10115         ld_shlibs=no
10116       fi
10117       ;;
10118
10119     haiku*)
10120       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10121       link_all_deplibs=yes
10122       ;;
10123
10124     interix[3-9]*)
10125       hardcode_direct=no
10126       hardcode_shlibpath_var=no
10127       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10128       export_dynamic_flag_spec='${wl}-E'
10129       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10130       # Instead, shared libraries are loaded at an image base (0x10000000 by
10131       # default) and relocated if they conflict, which is a slow very memory
10132       # consuming and fragmenting process.  To avoid this, we pick a random,
10133       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10134       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10135       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10136       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10137       ;;
10138
10139     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10140       tmp_diet=no
10141       if test "$host_os" = linux-dietlibc; then
10142         case $cc_basename in
10143           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10144         esac
10145       fi
10146       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10147          && test "$tmp_diet" = no
10148       then
10149         tmp_addflag=' $pic_flag'
10150         tmp_sharedflag='-shared'
10151         case $cc_basename,$host_cpu in
10152         pgcc*)                          # Portland Group C compiler
10153           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'
10154           tmp_addflag=' $pic_flag'
10155           ;;
10156         pgf77* | pgf90* | pgf95* | pgfortran*)
10157                                         # Portland Group f77 and f90 compilers
10158           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10159           tmp_addflag=' $pic_flag -Mnomain' ;;
10160         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10161           tmp_addflag=' -i_dynamic' ;;
10162         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10163           tmp_addflag=' -i_dynamic -nofor_main' ;;
10164         ifc* | ifort*)                  # Intel Fortran compiler
10165           tmp_addflag=' -nofor_main' ;;
10166         lf95*)                          # Lahey Fortran 8.1
10167           whole_archive_flag_spec=
10168           tmp_sharedflag='--shared' ;;
10169         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10170           tmp_sharedflag='-qmkshrobj'
10171           tmp_addflag= ;;
10172         nvcc*)  # Cuda Compiler Driver 2.2
10173           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10174           compiler_needs_object=yes
10175           ;;
10176         esac
10177         case `$CC -V 2>&1 | sed 5q` in
10178         *Sun\ C*)                       # Sun C 5.9
10179           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\"` ${wl}--no-whole-archive'
10180           compiler_needs_object=yes
10181           tmp_sharedflag='-G' ;;
10182         *Sun\ F*)                       # Sun Fortran 8.3
10183           tmp_sharedflag='-G' ;;
10184         esac
10185         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10186
10187         if test "x$supports_anon_versioning" = xyes; then
10188           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10189             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10190             echo "local: *; };" >> $output_objdir/$libname.ver~
10191             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10192         fi
10193
10194         case $cc_basename in
10195         xlf* | bgf* | bgxlf* | mpixlf*)
10196           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10197           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10198           hardcode_libdir_flag_spec=
10199           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10200           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10201           if test "x$supports_anon_versioning" = xyes; then
10202             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10203               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10204               echo "local: *; };" >> $output_objdir/$libname.ver~
10205               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10206           fi
10207           ;;
10208         esac
10209       else
10210         ld_shlibs=no
10211       fi
10212       ;;
10213
10214     netbsd*)
10215       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10216         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10217         wlarc=
10218       else
10219         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10220         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10221       fi
10222       ;;
10223
10224     solaris*)
10225       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10226         ld_shlibs=no
10227         cat <<_LT_EOF 1>&2
10228
10229 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10230 *** create shared libraries on Solaris systems.  Therefore, libtool
10231 *** is disabling shared libraries support.  We urge you to upgrade GNU
10232 *** binutils to release 2.9.1 or newer.  Another option is to modify
10233 *** your PATH or compiler configuration so that the native linker is
10234 *** used, and then restart.
10235
10236 _LT_EOF
10237       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10238         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10239         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10240       else
10241         ld_shlibs=no
10242       fi
10243       ;;
10244
10245     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10246       case `$LD -v 2>&1` in
10247         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10248         ld_shlibs=no
10249         cat <<_LT_EOF 1>&2
10250
10251 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10252 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10253 *** is disabling shared libraries support.  We urge you to upgrade GNU
10254 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10255 *** your PATH or compiler configuration so that the native linker is
10256 *** used, and then restart.
10257
10258 _LT_EOF
10259         ;;
10260         *)
10261           # For security reasons, it is highly recommended that you always
10262           # use absolute paths for naming shared libraries, and exclude the
10263           # DT_RUNPATH tag from executables and libraries.  But doing so
10264           # requires that you compile everything twice, which is a pain.
10265           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10266             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10267             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10268             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10269           else
10270             ld_shlibs=no
10271           fi
10272         ;;
10273       esac
10274       ;;
10275
10276     sunos4*)
10277       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10278       wlarc=
10279       hardcode_direct=yes
10280       hardcode_shlibpath_var=no
10281       ;;
10282
10283     *)
10284       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10285         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10286         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10287       else
10288         ld_shlibs=no
10289       fi
10290       ;;
10291     esac
10292
10293     if test "$ld_shlibs" = no; then
10294       runpath_var=
10295       hardcode_libdir_flag_spec=
10296       export_dynamic_flag_spec=
10297       whole_archive_flag_spec=
10298     fi
10299   else
10300     # PORTME fill in a description of your system's linker (not GNU ld)
10301     case $host_os in
10302     aix3*)
10303       allow_undefined_flag=unsupported
10304       always_export_symbols=yes
10305       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10306       # Note: this linker hardcodes the directories in LIBPATH if there
10307       # are no directories specified by -L.
10308       hardcode_minus_L=yes
10309       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10310         # Neither direct hardcoding nor static linking is supported with a
10311         # broken collect2.
10312         hardcode_direct=unsupported
10313       fi
10314       ;;
10315
10316     aix[4-9]*)
10317       if test "$host_cpu" = ia64; then
10318         # On IA64, the linker does run time linking by default, so we don't
10319         # have to do anything special.
10320         aix_use_runtimelinking=no
10321         exp_sym_flag='-Bexport'
10322         no_entry_flag=""
10323       else
10324         # If we're using GNU nm, then we don't want the "-C" option.
10325         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10326         # Also, AIX nm treats weak defined symbols like other global
10327         # defined symbols, whereas GNU nm marks them as "W".
10328         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10329           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10330         else
10331           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10332         fi
10333         aix_use_runtimelinking=no
10334
10335         # Test if we are trying to use run time linking or normal
10336         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10337         # need to do runtime linking.
10338         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10339           for ld_flag in $LDFLAGS; do
10340           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10341             aix_use_runtimelinking=yes
10342             break
10343           fi
10344           done
10345           ;;
10346         esac
10347
10348         exp_sym_flag='-bexport'
10349         no_entry_flag='-bnoentry'
10350       fi
10351
10352       # When large executables or shared objects are built, AIX ld can
10353       # have problems creating the table of contents.  If linking a library
10354       # or program results in "error TOC overflow" add -mminimal-toc to
10355       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10356       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10357
10358       archive_cmds=''
10359       hardcode_direct=yes
10360       hardcode_direct_absolute=yes
10361       hardcode_libdir_separator=':'
10362       link_all_deplibs=yes
10363       file_list_spec='${wl}-f,'
10364
10365       if test "$GCC" = yes; then
10366         case $host_os in aix4.[012]|aix4.[012].*)
10367         # We only want to do this on AIX 4.2 and lower, the check
10368         # below for broken collect2 doesn't work under 4.3+
10369           collect2name=`${CC} -print-prog-name=collect2`
10370           if test -f "$collect2name" &&
10371            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10372           then
10373           # We have reworked collect2
10374           :
10375           else
10376           # We have old collect2
10377           hardcode_direct=unsupported
10378           # It fails to find uninstalled libraries when the uninstalled
10379           # path is not listed in the libpath.  Setting hardcode_minus_L
10380           # to unsupported forces relinking
10381           hardcode_minus_L=yes
10382           hardcode_libdir_flag_spec='-L$libdir'
10383           hardcode_libdir_separator=
10384           fi
10385           ;;
10386         esac
10387         shared_flag='-shared'
10388         if test "$aix_use_runtimelinking" = yes; then
10389           shared_flag="$shared_flag "'${wl}-G'
10390         fi
10391       else
10392         # not using gcc
10393         if test "$host_cpu" = ia64; then
10394         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10395         # chokes on -Wl,-G. The following line is correct:
10396           shared_flag='-G'
10397         else
10398           if test "$aix_use_runtimelinking" = yes; then
10399             shared_flag='${wl}-G'
10400           else
10401             shared_flag='${wl}-bM:SRE'
10402           fi
10403         fi
10404       fi
10405
10406       export_dynamic_flag_spec='${wl}-bexpall'
10407       # It seems that -bexpall does not export symbols beginning with
10408       # underscore (_), so it is better to generate a list of symbols to export.
10409       always_export_symbols=yes
10410       if test "$aix_use_runtimelinking" = yes; then
10411         # Warning - without using the other runtime loading flags (-brtl),
10412         # -berok will link without error, but may produce a broken library.
10413         allow_undefined_flag='-berok'
10414         # Determine the default libpath from the value encoded in an
10415         # empty executable.
10416         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10417 /* end confdefs.h.  */
10418
10419 int
10420 main ()
10421 {
10422
10423   ;
10424   return 0;
10425 }
10426 _ACEOF
10427 if ac_fn_c_try_link "$LINENO"; then :
10428
10429 lt_aix_libpath_sed='
10430     /Import File Strings/,/^$/ {
10431         /^0/ {
10432             s/^0  *\(.*\)$/\1/
10433             p
10434         }
10435     }'
10436 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10437 # Check for a 64-bit object if we didn't find anything.
10438 if test -z "$aix_libpath"; then
10439   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10440 fi
10441 fi
10442 rm -f core conftest.err conftest.$ac_objext \
10443     conftest$ac_exeext conftest.$ac_ext
10444 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10445
10446         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10447         archive_expsym_cmds='$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 $shared_flag"
10448       else
10449         if test "$host_cpu" = ia64; then
10450           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10451           allow_undefined_flag="-z nodefs"
10452           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10453         else
10454          # Determine the default libpath from the value encoded in an
10455          # empty executable.
10456          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10457 /* end confdefs.h.  */
10458
10459 int
10460 main ()
10461 {
10462
10463   ;
10464   return 0;
10465 }
10466 _ACEOF
10467 if ac_fn_c_try_link "$LINENO"; then :
10468
10469 lt_aix_libpath_sed='
10470     /Import File Strings/,/^$/ {
10471         /^0/ {
10472             s/^0  *\(.*\)$/\1/
10473             p
10474         }
10475     }'
10476 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10477 # Check for a 64-bit object if we didn't find anything.
10478 if test -z "$aix_libpath"; then
10479   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10480 fi
10481 fi
10482 rm -f core conftest.err conftest.$ac_objext \
10483     conftest$ac_exeext conftest.$ac_ext
10484 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10485
10486          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10487           # Warning - without using the other run time loading flags,
10488           # -berok will link without error, but may produce a broken library.
10489           no_undefined_flag=' ${wl}-bernotok'
10490           allow_undefined_flag=' ${wl}-berok'
10491           if test "$with_gnu_ld" = yes; then
10492             # We only use this code for GNU lds that support --whole-archive.
10493             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10494           else
10495             # Exported symbols can be pulled into shared objects from archives
10496             whole_archive_flag_spec='$convenience'
10497           fi
10498           archive_cmds_need_lc=yes
10499           # This is similar to how AIX traditionally builds its shared libraries.
10500           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'
10501         fi
10502       fi
10503       ;;
10504
10505     amigaos*)
10506       case $host_cpu in
10507       powerpc)
10508             # see comment about AmigaOS4 .so support
10509             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10510             archive_expsym_cmds=''
10511         ;;
10512       m68k)
10513             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10514             hardcode_libdir_flag_spec='-L$libdir'
10515             hardcode_minus_L=yes
10516         ;;
10517       esac
10518       ;;
10519
10520     bsdi[45]*)
10521       export_dynamic_flag_spec=-rdynamic
10522       ;;
10523
10524     cygwin* | mingw* | pw32* | cegcc*)
10525       # When not using gcc, we currently assume that we are using
10526       # Microsoft Visual C++.
10527       # hardcode_libdir_flag_spec is actually meaningless, as there is
10528       # no search path for DLLs.
10529       hardcode_libdir_flag_spec=' '
10530       allow_undefined_flag=unsupported
10531       # Tell ltmain to make .lib files, not .a files.
10532       libext=lib
10533       # Tell ltmain to make .dll files, not .so files.
10534       shrext_cmds=".dll"
10535       # FIXME: Setting linknames here is a bad hack.
10536       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10537       # The linker will automatically build a .lib file if we build a DLL.
10538       old_archive_from_new_cmds='true'
10539       # FIXME: Should let the user specify the lib program.
10540       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10541       fix_srcfile_path='`cygpath -w "$srcfile"`'
10542       enable_shared_with_static_runtimes=yes
10543       ;;
10544
10545     darwin* | rhapsody*)
10546
10547
10548   archive_cmds_need_lc=no
10549   hardcode_direct=no
10550   hardcode_automatic=yes
10551   hardcode_shlibpath_var=unsupported
10552   if test "$lt_cv_ld_force_load" = "yes"; then
10553     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10554   else
10555     whole_archive_flag_spec=''
10556   fi
10557   link_all_deplibs=yes
10558   allow_undefined_flag="$_lt_dar_allow_undefined"
10559   case $cc_basename in
10560      ifort*) _lt_dar_can_shared=yes ;;
10561      *) _lt_dar_can_shared=$GCC ;;
10562   esac
10563   if test "$_lt_dar_can_shared" = "yes"; then
10564     output_verbose_link_cmd=func_echo_all
10565     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10566     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10567     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}${_lt_dsymutil}"
10568     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10569
10570   else
10571   ld_shlibs=no
10572   fi
10573
10574       ;;
10575
10576     dgux*)
10577       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10578       hardcode_libdir_flag_spec='-L$libdir'
10579       hardcode_shlibpath_var=no
10580       ;;
10581
10582     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10583     # support.  Future versions do this automatically, but an explicit c++rt0.o
10584     # does not break anything, and helps significantly (at the cost of a little
10585     # extra space).
10586     freebsd2.2*)
10587       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10588       hardcode_libdir_flag_spec='-R$libdir'
10589       hardcode_direct=yes
10590       hardcode_shlibpath_var=no
10591       ;;
10592
10593     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10594     freebsd2.*)
10595       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10596       hardcode_direct=yes
10597       hardcode_minus_L=yes
10598       hardcode_shlibpath_var=no
10599       ;;
10600
10601     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10602     freebsd* | dragonfly*)
10603       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10604       hardcode_libdir_flag_spec='-R$libdir'
10605       hardcode_direct=yes
10606       hardcode_shlibpath_var=no
10607       ;;
10608
10609     hpux9*)
10610       if test "$GCC" = yes; then
10611         archive_cmds='$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 $lib'
10612       else
10613         archive_cmds='$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 $lib'
10614       fi
10615       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10616       hardcode_libdir_separator=:
10617       hardcode_direct=yes
10618
10619       # hardcode_minus_L: Not really in the search PATH,
10620       # but as the default location of the library.
10621       hardcode_minus_L=yes
10622       export_dynamic_flag_spec='${wl}-E'
10623       ;;
10624
10625     hpux10*)
10626       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10627         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10628       else
10629         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10630       fi
10631       if test "$with_gnu_ld" = no; then
10632         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10633         hardcode_libdir_flag_spec_ld='+b $libdir'
10634         hardcode_libdir_separator=:
10635         hardcode_direct=yes
10636         hardcode_direct_absolute=yes
10637         export_dynamic_flag_spec='${wl}-E'
10638         # hardcode_minus_L: Not really in the search PATH,
10639         # but as the default location of the library.
10640         hardcode_minus_L=yes
10641       fi
10642       ;;
10643
10644     hpux11*)
10645       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10646         case $host_cpu in
10647         hppa*64*)
10648           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10649           ;;
10650         ia64*)
10651           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10652           ;;
10653         *)
10654           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10655           ;;
10656         esac
10657       else
10658         case $host_cpu in
10659         hppa*64*)
10660           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10661           ;;
10662         ia64*)
10663           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10664           ;;
10665         *)
10666
10667           # Older versions of the 11.00 compiler do not understand -b yet
10668           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10669           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10670 $as_echo_n "checking if $CC understands -b... " >&6; }
10671 if ${lt_cv_prog_compiler__b+:} false; then :
10672   $as_echo_n "(cached) " >&6
10673 else
10674   lt_cv_prog_compiler__b=no
10675    save_LDFLAGS="$LDFLAGS"
10676    LDFLAGS="$LDFLAGS -b"
10677    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10678    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10679      # The linker can only warn and ignore the option if not recognized
10680      # So say no if there are warnings
10681      if test -s conftest.err; then
10682        # Append any errors to the config.log.
10683        cat conftest.err 1>&5
10684        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10685        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10686        if diff conftest.exp conftest.er2 >/dev/null; then
10687          lt_cv_prog_compiler__b=yes
10688        fi
10689      else
10690        lt_cv_prog_compiler__b=yes
10691      fi
10692    fi
10693    $RM -r conftest*
10694    LDFLAGS="$save_LDFLAGS"
10695
10696 fi
10697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10698 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10699
10700 if test x"$lt_cv_prog_compiler__b" = xyes; then
10701     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10702 else
10703     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10704 fi
10705
10706           ;;
10707         esac
10708       fi
10709       if test "$with_gnu_ld" = no; then
10710         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10711         hardcode_libdir_separator=:
10712
10713         case $host_cpu in
10714         hppa*64*|ia64*)
10715           hardcode_direct=no
10716           hardcode_shlibpath_var=no
10717           ;;
10718         *)
10719           hardcode_direct=yes
10720           hardcode_direct_absolute=yes
10721           export_dynamic_flag_spec='${wl}-E'
10722
10723           # hardcode_minus_L: Not really in the search PATH,
10724           # but as the default location of the library.
10725           hardcode_minus_L=yes
10726           ;;
10727         esac
10728       fi
10729       ;;
10730
10731     irix5* | irix6* | nonstopux*)
10732       if test "$GCC" = yes; then
10733         archive_cmds='$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 $lib'
10734         # Try to use the -exported_symbol ld option, if it does not
10735         # work, assume that -exports_file does not work either and
10736         # implicitly export all symbols.
10737         save_LDFLAGS="$LDFLAGS"
10738         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10739         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10740 /* end confdefs.h.  */
10741 int foo(void) {}
10742 _ACEOF
10743 if ac_fn_c_try_link "$LINENO"; then :
10744   archive_expsym_cmds='$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 $lib'
10745
10746 fi
10747 rm -f core conftest.err conftest.$ac_objext \
10748     conftest$ac_exeext conftest.$ac_ext
10749         LDFLAGS="$save_LDFLAGS"
10750       else
10751         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10752         archive_expsym_cmds='$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 $lib'
10753       fi
10754       archive_cmds_need_lc='no'
10755       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10756       hardcode_libdir_separator=:
10757       inherit_rpath=yes
10758       link_all_deplibs=yes
10759       ;;
10760
10761     netbsd*)
10762       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10763         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10764       else
10765         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10766       fi
10767       hardcode_libdir_flag_spec='-R$libdir'
10768       hardcode_direct=yes
10769       hardcode_shlibpath_var=no
10770       ;;
10771
10772     newsos6)
10773       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10774       hardcode_direct=yes
10775       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10776       hardcode_libdir_separator=:
10777       hardcode_shlibpath_var=no
10778       ;;
10779
10780     *nto* | *qnx*)
10781       ;;
10782
10783     openbsd*)
10784       if test -f /usr/libexec/ld.so; then
10785         hardcode_direct=yes
10786         hardcode_shlibpath_var=no
10787         hardcode_direct_absolute=yes
10788         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10789           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10790           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10791           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10792           export_dynamic_flag_spec='${wl}-E'
10793         else
10794           case $host_os in
10795            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10796              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10797              hardcode_libdir_flag_spec='-R$libdir'
10798              ;;
10799            *)
10800              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10801              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10802              ;;
10803           esac
10804         fi
10805       else
10806         ld_shlibs=no
10807       fi
10808       ;;
10809
10810     os2*)
10811       hardcode_libdir_flag_spec='-L$libdir'
10812       hardcode_minus_L=yes
10813       allow_undefined_flag=unsupported
10814       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'
10815       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10816       ;;
10817
10818     osf3*)
10819       if test "$GCC" = yes; then
10820         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10821         archive_cmds='$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 $lib'
10822       else
10823         allow_undefined_flag=' -expect_unresolved \*'
10824         archive_cmds='$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 $lib'
10825       fi
10826       archive_cmds_need_lc='no'
10827       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10828       hardcode_libdir_separator=:
10829       ;;
10830
10831     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10832       if test "$GCC" = yes; then
10833         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10834         archive_cmds='$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 $lib'
10835         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10836       else
10837         allow_undefined_flag=' -expect_unresolved \*'
10838         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'
10839         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~
10840         $CC -shared${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'
10841
10842         # Both c and cxx compiler support -rpath directly
10843         hardcode_libdir_flag_spec='-rpath $libdir'
10844       fi
10845       archive_cmds_need_lc='no'
10846       hardcode_libdir_separator=:
10847       ;;
10848
10849     solaris*)
10850       no_undefined_flag=' -z defs'
10851       if test "$GCC" = yes; then
10852         wlarc='${wl}'
10853         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10854         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10855           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10856       else
10857         case `$CC -V 2>&1` in
10858         *"Compilers 5.0"*)
10859           wlarc=''
10860           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10861           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10862           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10863           ;;
10864         *)
10865           wlarc='${wl}'
10866           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10867           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10868           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10869           ;;
10870         esac
10871       fi
10872       hardcode_libdir_flag_spec='-R$libdir'
10873       hardcode_shlibpath_var=no
10874       case $host_os in
10875       solaris2.[0-5] | solaris2.[0-5].*) ;;
10876       *)
10877         # The compiler driver will combine and reorder linker options,
10878         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10879         # but is careful enough not to reorder.
10880         # Supported since Solaris 2.6 (maybe 2.5.1?)
10881         if test "$GCC" = yes; then
10882           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10883         else
10884           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10885         fi
10886         ;;
10887       esac
10888       link_all_deplibs=yes
10889       ;;
10890
10891     sunos4*)
10892       if test "x$host_vendor" = xsequent; then
10893         # Use $CC to link under sequent, because it throws in some extra .o
10894         # files that make .init and .fini sections work.
10895         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10896       else
10897         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10898       fi
10899       hardcode_libdir_flag_spec='-L$libdir'
10900       hardcode_direct=yes
10901       hardcode_minus_L=yes
10902       hardcode_shlibpath_var=no
10903       ;;
10904
10905     sysv4)
10906       case $host_vendor in
10907         sni)
10908           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10909           hardcode_direct=yes # is this really true???
10910         ;;
10911         siemens)
10912           ## LD is ld it makes a PLAMLIB
10913           ## CC just makes a GrossModule.
10914           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10915           reload_cmds='$CC -r -o $output$reload_objs'
10916           hardcode_direct=no
10917         ;;
10918         motorola)
10919           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10920           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10921         ;;
10922       esac
10923       runpath_var='LD_RUN_PATH'
10924       hardcode_shlibpath_var=no
10925       ;;
10926
10927     sysv4.3*)
10928       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10929       hardcode_shlibpath_var=no
10930       export_dynamic_flag_spec='-Bexport'
10931       ;;
10932
10933     sysv4*MP*)
10934       if test -d /usr/nec; then
10935         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10936         hardcode_shlibpath_var=no
10937         runpath_var=LD_RUN_PATH
10938         hardcode_runpath_var=yes
10939         ld_shlibs=yes
10940       fi
10941       ;;
10942
10943     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10944       no_undefined_flag='${wl}-z,text'
10945       archive_cmds_need_lc=no
10946       hardcode_shlibpath_var=no
10947       runpath_var='LD_RUN_PATH'
10948
10949       if test "$GCC" = yes; then
10950         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10951         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10952       else
10953         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10954         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10955       fi
10956       ;;
10957
10958     sysv5* | sco3.2v5* | sco5v6*)
10959       # Note: We can NOT use -z defs as we might desire, because we do not
10960       # link with -lc, and that would cause any symbols used from libc to
10961       # always be unresolved, which means just about no library would
10962       # ever link correctly.  If we're not using GNU ld we use -z text
10963       # though, which does catch some bad symbols but isn't as heavy-handed
10964       # as -z defs.
10965       no_undefined_flag='${wl}-z,text'
10966       allow_undefined_flag='${wl}-z,nodefs'
10967       archive_cmds_need_lc=no
10968       hardcode_shlibpath_var=no
10969       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10970       hardcode_libdir_separator=':'
10971       link_all_deplibs=yes
10972       export_dynamic_flag_spec='${wl}-Bexport'
10973       runpath_var='LD_RUN_PATH'
10974
10975       if test "$GCC" = yes; then
10976         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10977         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10978       else
10979         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10980         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10981       fi
10982       ;;
10983
10984     uts4*)
10985       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10986       hardcode_libdir_flag_spec='-L$libdir'
10987       hardcode_shlibpath_var=no
10988       ;;
10989
10990     *)
10991       ld_shlibs=no
10992       ;;
10993     esac
10994
10995     if test x$host_vendor = xsni; then
10996       case $host in
10997       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10998         export_dynamic_flag_spec='${wl}-Blargedynsym'
10999         ;;
11000       esac
11001     fi
11002   fi
11003
11004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11005 $as_echo "$ld_shlibs" >&6; }
11006 test "$ld_shlibs" = no && can_build_shared=no
11007
11008 with_gnu_ld=$with_gnu_ld
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024 #
11025 # Do we need to explicitly link libc?
11026 #
11027 case "x$archive_cmds_need_lc" in
11028 x|xyes)
11029   # Assume -lc should be added
11030   archive_cmds_need_lc=yes
11031
11032   if test "$enable_shared" = yes && test "$GCC" = yes; then
11033     case $archive_cmds in
11034     *'~'*)
11035       # FIXME: we may have to deal with multi-command sequences.
11036       ;;
11037     '$CC '*)
11038       # Test whether the compiler implicitly links with -lc since on some
11039       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11040       # to ld, don't add -lc before -lgcc.
11041       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11042 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11043 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11044   $as_echo_n "(cached) " >&6
11045 else
11046   $RM conftest*
11047         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11048
11049         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11050   (eval $ac_compile) 2>&5
11051   ac_status=$?
11052   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11053   test $ac_status = 0; } 2>conftest.err; then
11054           soname=conftest
11055           lib=conftest
11056           libobjs=conftest.$ac_objext
11057           deplibs=
11058           wl=$lt_prog_compiler_wl
11059           pic_flag=$lt_prog_compiler_pic
11060           compiler_flags=-v
11061           linker_flags=-v
11062           verstring=
11063           output_objdir=.
11064           libname=conftest
11065           lt_save_allow_undefined_flag=$allow_undefined_flag
11066           allow_undefined_flag=
11067           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11068   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11069   ac_status=$?
11070   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11071   test $ac_status = 0; }
11072           then
11073             lt_cv_archive_cmds_need_lc=no
11074           else
11075             lt_cv_archive_cmds_need_lc=yes
11076           fi
11077           allow_undefined_flag=$lt_save_allow_undefined_flag
11078         else
11079           cat conftest.err 1>&5
11080         fi
11081         $RM conftest*
11082
11083 fi
11084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11085 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11086       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11087       ;;
11088     esac
11089   fi
11090   ;;
11091 esac
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228
11229
11230
11231
11232
11233
11234
11235
11236
11237
11238
11239
11240
11241
11242
11243
11244
11245
11246
11247
11248
11249   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11250 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11251
11252 if test "$GCC" = yes; then
11253   case $host_os in
11254     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11255     *) lt_awk_arg="/^libraries:/" ;;
11256   esac
11257   case $host_os in
11258     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11259     *) lt_sed_strip_eq="s,=/,/,g" ;;
11260   esac
11261   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11262   case $lt_search_path_spec in
11263   *\;*)
11264     # if the path contains ";" then we assume it to be the separator
11265     # otherwise default to the standard path separator (i.e. ":") - it is
11266     # assumed that no part of a normal pathname contains ";" but that should
11267     # okay in the real world where ";" in dirpaths is itself problematic.
11268     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11269     ;;
11270   *)
11271     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11272     ;;
11273   esac
11274   # Ok, now we have the path, separated by spaces, we can step through it
11275   # and add multilib dir if necessary.
11276   lt_tmp_lt_search_path_spec=
11277   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11278   for lt_sys_path in $lt_search_path_spec; do
11279     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11280       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11281     else
11282       test -d "$lt_sys_path" && \
11283         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11284     fi
11285   done
11286   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11287 BEGIN {RS=" "; FS="/|\n";} {
11288   lt_foo="";
11289   lt_count=0;
11290   for (lt_i = NF; lt_i > 0; lt_i--) {
11291     if ($lt_i != "" && $lt_i != ".") {
11292       if ($lt_i == "..") {
11293         lt_count++;
11294       } else {
11295         if (lt_count == 0) {
11296           lt_foo="/" $lt_i lt_foo;
11297         } else {
11298           lt_count--;
11299         }
11300       }
11301     }
11302   }
11303   if (lt_foo != "") { lt_freq[lt_foo]++; }
11304   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11305 }'`
11306   # AWK program above erroneously prepends '/' to C:/dos/paths
11307   # for these hosts.
11308   case $host_os in
11309     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11310       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11311   esac
11312   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11313 else
11314   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11315 fi
11316 library_names_spec=
11317 libname_spec='lib$name'
11318 soname_spec=
11319 shrext_cmds=".so"
11320 postinstall_cmds=
11321 postuninstall_cmds=
11322 finish_cmds=
11323 finish_eval=
11324 shlibpath_var=
11325 shlibpath_overrides_runpath=unknown
11326 version_type=none
11327 dynamic_linker="$host_os ld.so"
11328 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11329 need_lib_prefix=unknown
11330 hardcode_into_libs=no
11331
11332 # when you set need_version to no, make sure it does not cause -set_version
11333 # flags to be left without arguments
11334 need_version=unknown
11335
11336 case $host_os in
11337 aix3*)
11338   version_type=linux
11339   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11340   shlibpath_var=LIBPATH
11341
11342   # AIX 3 has no versioning support, so we append a major version to the name.
11343   soname_spec='${libname}${release}${shared_ext}$major'
11344   ;;
11345
11346 aix[4-9]*)
11347   version_type=linux
11348   need_lib_prefix=no
11349   need_version=no
11350   hardcode_into_libs=yes
11351   if test "$host_cpu" = ia64; then
11352     # AIX 5 supports IA64
11353     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11354     shlibpath_var=LD_LIBRARY_PATH
11355   else
11356     # With GCC up to 2.95.x, collect2 would create an import file
11357     # for dependence libraries.  The import file would start with
11358     # the line `#! .'.  This would cause the generated library to
11359     # depend on `.', always an invalid library.  This was fixed in
11360     # development snapshots of GCC prior to 3.0.
11361     case $host_os in
11362       aix4 | aix4.[01] | aix4.[01].*)
11363       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11364            echo ' yes '
11365            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11366         :
11367       else
11368         can_build_shared=no
11369       fi
11370       ;;
11371     esac
11372     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11373     # soname into executable. Probably we can add versioning support to
11374     # collect2, so additional links can be useful in future.
11375     if test "$aix_use_runtimelinking" = yes; then
11376       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11377       # instead of lib<name>.a to let people know that these are not
11378       # typical AIX shared libraries.
11379       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11380     else
11381       # We preserve .a as extension for shared libraries through AIX4.2
11382       # and later when we are not doing run time linking.
11383       library_names_spec='${libname}${release}.a $libname.a'
11384       soname_spec='${libname}${release}${shared_ext}$major'
11385     fi
11386     shlibpath_var=LIBPATH
11387   fi
11388   ;;
11389
11390 amigaos*)
11391   case $host_cpu in
11392   powerpc)
11393     # Since July 2007 AmigaOS4 officially supports .so libraries.
11394     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11395     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11396     ;;
11397   m68k)
11398     library_names_spec='$libname.ixlibrary $libname.a'
11399     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11400     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 ${libname}_ixlibrary.a || exit 1; done'
11401     ;;
11402   esac
11403   ;;
11404
11405 beos*)
11406   library_names_spec='${libname}${shared_ext}'
11407   dynamic_linker="$host_os ld.so"
11408   shlibpath_var=LIBRARY_PATH
11409   ;;
11410
11411 bsdi[45]*)
11412   version_type=linux
11413   need_version=no
11414   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11415   soname_spec='${libname}${release}${shared_ext}$major'
11416   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11417   shlibpath_var=LD_LIBRARY_PATH
11418   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11419   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11420   # the default ld.so.conf also contains /usr/contrib/lib and
11421   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11422   # libtool to hard-code these into programs
11423   ;;
11424
11425 cygwin* | mingw* | pw32* | cegcc*)
11426   version_type=windows
11427   shrext_cmds=".dll"
11428   need_version=no
11429   need_lib_prefix=no
11430
11431   case $GCC,$host_os in
11432   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11433     library_names_spec='$libname.dll.a'
11434     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11435     postinstall_cmds='base_file=`basename \${file}`~
11436       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11437       dldir=$destdir/`dirname \$dlpath`~
11438       test -d \$dldir || mkdir -p \$dldir~
11439       $install_prog $dir/$dlname \$dldir/$dlname~
11440       chmod a+x \$dldir/$dlname~
11441       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11442         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11443       fi'
11444     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11445       dlpath=$dir/\$dldll~
11446        $RM \$dlpath'
11447     shlibpath_overrides_runpath=yes
11448
11449     case $host_os in
11450     cygwin*)
11451       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11452       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11453
11454       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11455       ;;
11456     mingw* | cegcc*)
11457       # MinGW DLLs use traditional 'lib' prefix
11458       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11459       ;;
11460     pw32*)
11461       # pw32 DLLs use 'pw' prefix rather than 'lib'
11462       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11463       ;;
11464     esac
11465     ;;
11466
11467   *)
11468     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11469     ;;
11470   esac
11471   dynamic_linker='Win32 ld.exe'
11472   # FIXME: first we should search . and the directory the executable is in
11473   shlibpath_var=PATH
11474   ;;
11475
11476 darwin* | rhapsody*)
11477   dynamic_linker="$host_os dyld"
11478   version_type=darwin
11479   need_lib_prefix=no
11480   need_version=no
11481   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11482   soname_spec='${libname}${release}${major}$shared_ext'
11483   shlibpath_overrides_runpath=yes
11484   shlibpath_var=DYLD_LIBRARY_PATH
11485   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11486
11487   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11488   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11489   ;;
11490
11491 dgux*)
11492   version_type=linux
11493   need_lib_prefix=no
11494   need_version=no
11495   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11496   soname_spec='${libname}${release}${shared_ext}$major'
11497   shlibpath_var=LD_LIBRARY_PATH
11498   ;;
11499
11500 freebsd* | dragonfly*)
11501   # DragonFly does not have aout.  When/if they implement a new
11502   # versioning mechanism, adjust this.
11503   if test -x /usr/bin/objformat; then
11504     objformat=`/usr/bin/objformat`
11505   else
11506     case $host_os in
11507     freebsd[23].*) objformat=aout ;;
11508     *) objformat=elf ;;
11509     esac
11510   fi
11511   version_type=freebsd-$objformat
11512   case $version_type in
11513     freebsd-elf*)
11514       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11515       need_version=no
11516       need_lib_prefix=no
11517       ;;
11518     freebsd-*)
11519       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11520       need_version=yes
11521       ;;
11522   esac
11523   shlibpath_var=LD_LIBRARY_PATH
11524   case $host_os in
11525   freebsd2.*)
11526     shlibpath_overrides_runpath=yes
11527     ;;
11528   freebsd3.[01]* | freebsdelf3.[01]*)
11529     shlibpath_overrides_runpath=yes
11530     hardcode_into_libs=yes
11531     ;;
11532   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11533   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11534     shlibpath_overrides_runpath=no
11535     hardcode_into_libs=yes
11536     ;;
11537   *) # from 4.6 on, and DragonFly
11538     shlibpath_overrides_runpath=yes
11539     hardcode_into_libs=yes
11540     ;;
11541   esac
11542   ;;
11543
11544 gnu*)
11545   version_type=linux
11546   need_lib_prefix=no
11547   need_version=no
11548   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11549   soname_spec='${libname}${release}${shared_ext}$major'
11550   shlibpath_var=LD_LIBRARY_PATH
11551   hardcode_into_libs=yes
11552   ;;
11553
11554 haiku*)
11555   version_type=linux
11556   need_lib_prefix=no
11557   need_version=no
11558   dynamic_linker="$host_os runtime_loader"
11559   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11560   soname_spec='${libname}${release}${shared_ext}$major'
11561   shlibpath_var=LIBRARY_PATH
11562   shlibpath_overrides_runpath=yes
11563   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11564   hardcode_into_libs=yes
11565   ;;
11566
11567 hpux9* | hpux10* | hpux11*)
11568   # Give a soname corresponding to the major version so that dld.sl refuses to
11569   # link against other versions.
11570   version_type=sunos
11571   need_lib_prefix=no
11572   need_version=no
11573   case $host_cpu in
11574   ia64*)
11575     shrext_cmds='.so'
11576     hardcode_into_libs=yes
11577     dynamic_linker="$host_os dld.so"
11578     shlibpath_var=LD_LIBRARY_PATH
11579     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11580     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11581     soname_spec='${libname}${release}${shared_ext}$major'
11582     if test "X$HPUX_IA64_MODE" = X32; then
11583       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11584     else
11585       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11586     fi
11587     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11588     ;;
11589   hppa*64*)
11590     shrext_cmds='.sl'
11591     hardcode_into_libs=yes
11592     dynamic_linker="$host_os dld.sl"
11593     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11594     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11595     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11596     soname_spec='${libname}${release}${shared_ext}$major'
11597     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11598     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11599     ;;
11600   *)
11601     shrext_cmds='.sl'
11602     dynamic_linker="$host_os dld.sl"
11603     shlibpath_var=SHLIB_PATH
11604     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11605     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11606     soname_spec='${libname}${release}${shared_ext}$major'
11607     ;;
11608   esac
11609   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11610   postinstall_cmds='chmod 555 $lib'
11611   # or fails outright, so override atomically:
11612   install_override_mode=555
11613   ;;
11614
11615 interix[3-9]*)
11616   version_type=linux
11617   need_lib_prefix=no
11618   need_version=no
11619   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11620   soname_spec='${libname}${release}${shared_ext}$major'
11621   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11622   shlibpath_var=LD_LIBRARY_PATH
11623   shlibpath_overrides_runpath=no
11624   hardcode_into_libs=yes
11625   ;;
11626
11627 irix5* | irix6* | nonstopux*)
11628   case $host_os in
11629     nonstopux*) version_type=nonstopux ;;
11630     *)
11631         if test "$lt_cv_prog_gnu_ld" = yes; then
11632                 version_type=linux
11633         else
11634                 version_type=irix
11635         fi ;;
11636   esac
11637   need_lib_prefix=no
11638   need_version=no
11639   soname_spec='${libname}${release}${shared_ext}$major'
11640   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11641   case $host_os in
11642   irix5* | nonstopux*)
11643     libsuff= shlibsuff=
11644     ;;
11645   *)
11646     case $LD in # libtool.m4 will add one of these switches to LD
11647     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11648       libsuff= shlibsuff= libmagic=32-bit;;
11649     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11650       libsuff=32 shlibsuff=N32 libmagic=N32;;
11651     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11652       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11653     *) libsuff= shlibsuff= libmagic=never-match;;
11654     esac
11655     ;;
11656   esac
11657   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11658   shlibpath_overrides_runpath=no
11659   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11660   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11661   hardcode_into_libs=yes
11662   ;;
11663
11664 # No shared lib support for Linux oldld, aout, or coff.
11665 linux*oldld* | linux*aout* | linux*coff*)
11666   dynamic_linker=no
11667   ;;
11668
11669 # This must be Linux ELF.
11670
11671 # uclinux* changes (here and below) have been submitted to the libtool
11672 # project, but have not yet been accepted: they are GCC-local changes
11673 # for the time being.  (See
11674 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
11675 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
11676   version_type=linux
11677   need_lib_prefix=no
11678   need_version=no
11679   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11680   soname_spec='${libname}${release}${shared_ext}$major'
11681   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11682   shlibpath_var=LD_LIBRARY_PATH
11683   shlibpath_overrides_runpath=no
11684
11685   # Some binutils ld are patched to set DT_RUNPATH
11686   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11687   $as_echo_n "(cached) " >&6
11688 else
11689   lt_cv_shlibpath_overrides_runpath=no
11690     save_LDFLAGS=$LDFLAGS
11691     save_libdir=$libdir
11692     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11693          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11694     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11695 /* end confdefs.h.  */
11696
11697 int
11698 main ()
11699 {
11700
11701   ;
11702   return 0;
11703 }
11704 _ACEOF
11705 if ac_fn_c_try_link "$LINENO"; then :
11706   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11707   lt_cv_shlibpath_overrides_runpath=yes
11708 fi
11709 fi
11710 rm -f core conftest.err conftest.$ac_objext \
11711     conftest$ac_exeext conftest.$ac_ext
11712     LDFLAGS=$save_LDFLAGS
11713     libdir=$save_libdir
11714
11715 fi
11716
11717   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11718
11719   # This implies no fast_install, which is unacceptable.
11720   # Some rework will be needed to allow for fast_install
11721   # before this can be enabled.
11722   hardcode_into_libs=yes
11723
11724   # Append ld.so.conf contents to the search path
11725   if test -f /etc/ld.so.conf; then
11726     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' ' '`
11727     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11728   fi
11729
11730   # We used to test for /lib/ld.so.1 and disable shared libraries on
11731   # powerpc, because MkLinux only supported shared libraries with the
11732   # GNU dynamic linker.  Since this was broken with cross compilers,
11733   # most powerpc-linux boxes support dynamic linking these days and
11734   # people can always --disable-shared, the test was removed, and we
11735   # assume the GNU/Linux dynamic linker is in use.
11736   dynamic_linker='GNU/Linux ld.so'
11737   ;;
11738
11739 netbsd*)
11740   version_type=sunos
11741   need_lib_prefix=no
11742   need_version=no
11743   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11744     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11745     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11746     dynamic_linker='NetBSD (a.out) ld.so'
11747   else
11748     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11749     soname_spec='${libname}${release}${shared_ext}$major'
11750     dynamic_linker='NetBSD ld.elf_so'
11751   fi
11752   shlibpath_var=LD_LIBRARY_PATH
11753   shlibpath_overrides_runpath=yes
11754   hardcode_into_libs=yes
11755   ;;
11756
11757 newsos6)
11758   version_type=linux
11759   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11760   shlibpath_var=LD_LIBRARY_PATH
11761   shlibpath_overrides_runpath=yes
11762   ;;
11763
11764 *nto* | *qnx*)
11765   version_type=qnx
11766   need_lib_prefix=no
11767   need_version=no
11768   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11769   soname_spec='${libname}${release}${shared_ext}$major'
11770   shlibpath_var=LD_LIBRARY_PATH
11771   shlibpath_overrides_runpath=no
11772   hardcode_into_libs=yes
11773   dynamic_linker='ldqnx.so'
11774   ;;
11775
11776 openbsd*)
11777   version_type=sunos
11778   sys_lib_dlsearch_path_spec="/usr/lib"
11779   need_lib_prefix=no
11780   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11781   case $host_os in
11782     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11783     *)                          need_version=no  ;;
11784   esac
11785   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11786   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11787   shlibpath_var=LD_LIBRARY_PATH
11788   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11789     case $host_os in
11790       openbsd2.[89] | openbsd2.[89].*)
11791         shlibpath_overrides_runpath=no
11792         ;;
11793       *)
11794         shlibpath_overrides_runpath=yes
11795         ;;
11796       esac
11797   else
11798     shlibpath_overrides_runpath=yes
11799   fi
11800   ;;
11801
11802 os2*)
11803   libname_spec='$name'
11804   shrext_cmds=".dll"
11805   need_lib_prefix=no
11806   library_names_spec='$libname${shared_ext} $libname.a'
11807   dynamic_linker='OS/2 ld.exe'
11808   shlibpath_var=LIBPATH
11809   ;;
11810
11811 osf3* | osf4* | osf5*)
11812   version_type=osf
11813   need_lib_prefix=no
11814   need_version=no
11815   soname_spec='${libname}${release}${shared_ext}$major'
11816   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11817   shlibpath_var=LD_LIBRARY_PATH
11818   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11819   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11820   ;;
11821
11822 rdos*)
11823   dynamic_linker=no
11824   ;;
11825
11826 solaris*)
11827   version_type=linux
11828   need_lib_prefix=no
11829   need_version=no
11830   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11831   soname_spec='${libname}${release}${shared_ext}$major'
11832   shlibpath_var=LD_LIBRARY_PATH
11833   shlibpath_overrides_runpath=yes
11834   hardcode_into_libs=yes
11835   # ldd complains unless libraries are executable
11836   postinstall_cmds='chmod +x $lib'
11837   ;;
11838
11839 sunos4*)
11840   version_type=sunos
11841   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11842   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11843   shlibpath_var=LD_LIBRARY_PATH
11844   shlibpath_overrides_runpath=yes
11845   if test "$with_gnu_ld" = yes; then
11846     need_lib_prefix=no
11847   fi
11848   need_version=yes
11849   ;;
11850
11851 sysv4 | sysv4.3*)
11852   version_type=linux
11853   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11854   soname_spec='${libname}${release}${shared_ext}$major'
11855   shlibpath_var=LD_LIBRARY_PATH
11856   case $host_vendor in
11857     sni)
11858       shlibpath_overrides_runpath=no
11859       need_lib_prefix=no
11860       runpath_var=LD_RUN_PATH
11861       ;;
11862     siemens)
11863       need_lib_prefix=no
11864       ;;
11865     motorola)
11866       need_lib_prefix=no
11867       need_version=no
11868       shlibpath_overrides_runpath=no
11869       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11870       ;;
11871   esac
11872   ;;
11873
11874 sysv4*MP*)
11875   if test -d /usr/nec ;then
11876     version_type=linux
11877     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11878     soname_spec='$libname${shared_ext}.$major'
11879     shlibpath_var=LD_LIBRARY_PATH
11880   fi
11881   ;;
11882
11883 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11884   version_type=freebsd-elf
11885   need_lib_prefix=no
11886   need_version=no
11887   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11888   soname_spec='${libname}${release}${shared_ext}$major'
11889   shlibpath_var=LD_LIBRARY_PATH
11890   shlibpath_overrides_runpath=yes
11891   hardcode_into_libs=yes
11892   if test "$with_gnu_ld" = yes; then
11893     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11894   else
11895     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11896     case $host_os in
11897       sco3.2v5*)
11898         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11899         ;;
11900     esac
11901   fi
11902   sys_lib_dlsearch_path_spec='/usr/lib'
11903   ;;
11904
11905 tpf*)
11906   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11907   version_type=linux
11908   need_lib_prefix=no
11909   need_version=no
11910   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11911   shlibpath_var=LD_LIBRARY_PATH
11912   shlibpath_overrides_runpath=no
11913   hardcode_into_libs=yes
11914   ;;
11915
11916 uts4*)
11917   version_type=linux
11918   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11919   soname_spec='${libname}${release}${shared_ext}$major'
11920   shlibpath_var=LD_LIBRARY_PATH
11921   ;;
11922
11923 *)
11924   dynamic_linker=no
11925   ;;
11926 esac
11927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11928 $as_echo "$dynamic_linker" >&6; }
11929 test "$dynamic_linker" = no && can_build_shared=no
11930
11931 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11932 if test "$GCC" = yes; then
11933   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11934 fi
11935
11936 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11937   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11938 fi
11939 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11940   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11941 fi
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
12033
12034   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12035 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12036 hardcode_action=
12037 if test -n "$hardcode_libdir_flag_spec" ||
12038    test -n "$runpath_var" ||
12039    test "X$hardcode_automatic" = "Xyes" ; then
12040
12041   # We can hardcode non-existent directories.
12042   if test "$hardcode_direct" != no &&
12043      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12044      # have to relink, otherwise we might link with an installed library
12045      # when we should be linking with a yet-to-be-installed one
12046      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12047      test "$hardcode_minus_L" != no; then
12048     # Linking always hardcodes the temporary library directory.
12049     hardcode_action=relink
12050   else
12051     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12052     hardcode_action=immediate
12053   fi
12054 else
12055   # We cannot hardcode anything, or else we can only hardcode existing
12056   # directories.
12057   hardcode_action=unsupported
12058 fi
12059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12060 $as_echo "$hardcode_action" >&6; }
12061
12062 if test "$hardcode_action" = relink ||
12063    test "$inherit_rpath" = yes; then
12064   # Fast installation is not supported
12065   enable_fast_install=no
12066 elif test "$shlibpath_overrides_runpath" = yes ||
12067      test "$enable_shared" = no; then
12068   # Fast installation is not necessary
12069   enable_fast_install=needless
12070 fi
12071
12072
12073
12074
12075
12076
12077   if test "x$enable_dlopen" != xyes; then
12078   enable_dlopen=unknown
12079   enable_dlopen_self=unknown
12080   enable_dlopen_self_static=unknown
12081 else
12082   lt_cv_dlopen=no
12083   lt_cv_dlopen_libs=
12084
12085   case $host_os in
12086   beos*)
12087     lt_cv_dlopen="load_add_on"
12088     lt_cv_dlopen_libs=
12089     lt_cv_dlopen_self=yes
12090     ;;
12091
12092   mingw* | pw32* | cegcc*)
12093     lt_cv_dlopen="LoadLibrary"
12094     lt_cv_dlopen_libs=
12095     ;;
12096
12097   cygwin*)
12098     lt_cv_dlopen="dlopen"
12099     lt_cv_dlopen_libs=
12100     ;;
12101
12102   darwin*)
12103   # if libdl is installed we need to link against it
12104     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12105 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12106 if ${ac_cv_lib_dl_dlopen+:} false; then :
12107   $as_echo_n "(cached) " >&6
12108 else
12109   ac_check_lib_save_LIBS=$LIBS
12110 LIBS="-ldl  $LIBS"
12111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12112 /* end confdefs.h.  */
12113
12114 /* Override any GCC internal prototype to avoid an error.
12115    Use char because int might match the return type of a GCC
12116    builtin and then its argument prototype would still apply.  */
12117 #ifdef __cplusplus
12118 extern "C"
12119 #endif
12120 char dlopen ();
12121 int
12122 main ()
12123 {
12124 return dlopen ();
12125   ;
12126   return 0;
12127 }
12128 _ACEOF
12129 if ac_fn_c_try_link "$LINENO"; then :
12130   ac_cv_lib_dl_dlopen=yes
12131 else
12132   ac_cv_lib_dl_dlopen=no
12133 fi
12134 rm -f core conftest.err conftest.$ac_objext \
12135     conftest$ac_exeext conftest.$ac_ext
12136 LIBS=$ac_check_lib_save_LIBS
12137 fi
12138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12139 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12140 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12141   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12142 else
12143
12144     lt_cv_dlopen="dyld"
12145     lt_cv_dlopen_libs=
12146     lt_cv_dlopen_self=yes
12147
12148 fi
12149
12150     ;;
12151
12152   *)
12153     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12154 if test "x$ac_cv_func_shl_load" = xyes; then :
12155   lt_cv_dlopen="shl_load"
12156 else
12157   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12158 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12159 if ${ac_cv_lib_dld_shl_load+:} false; then :
12160   $as_echo_n "(cached) " >&6
12161 else
12162   ac_check_lib_save_LIBS=$LIBS
12163 LIBS="-ldld  $LIBS"
12164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12165 /* end confdefs.h.  */
12166
12167 /* Override any GCC internal prototype to avoid an error.
12168    Use char because int might match the return type of a GCC
12169    builtin and then its argument prototype would still apply.  */
12170 #ifdef __cplusplus
12171 extern "C"
12172 #endif
12173 char shl_load ();
12174 int
12175 main ()
12176 {
12177 return shl_load ();
12178   ;
12179   return 0;
12180 }
12181 _ACEOF
12182 if ac_fn_c_try_link "$LINENO"; then :
12183   ac_cv_lib_dld_shl_load=yes
12184 else
12185   ac_cv_lib_dld_shl_load=no
12186 fi
12187 rm -f core conftest.err conftest.$ac_objext \
12188     conftest$ac_exeext conftest.$ac_ext
12189 LIBS=$ac_check_lib_save_LIBS
12190 fi
12191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12192 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12193 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12194   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12195 else
12196   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12197 if test "x$ac_cv_func_dlopen" = xyes; then :
12198   lt_cv_dlopen="dlopen"
12199 else
12200   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12201 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12202 if ${ac_cv_lib_dl_dlopen+:} false; then :
12203   $as_echo_n "(cached) " >&6
12204 else
12205   ac_check_lib_save_LIBS=$LIBS
12206 LIBS="-ldl  $LIBS"
12207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12208 /* end confdefs.h.  */
12209
12210 /* Override any GCC internal prototype to avoid an error.
12211    Use char because int might match the return type of a GCC
12212    builtin and then its argument prototype would still apply.  */
12213 #ifdef __cplusplus
12214 extern "C"
12215 #endif
12216 char dlopen ();
12217 int
12218 main ()
12219 {
12220 return dlopen ();
12221   ;
12222   return 0;
12223 }
12224 _ACEOF
12225 if ac_fn_c_try_link "$LINENO"; then :
12226   ac_cv_lib_dl_dlopen=yes
12227 else
12228   ac_cv_lib_dl_dlopen=no
12229 fi
12230 rm -f core conftest.err conftest.$ac_objext \
12231     conftest$ac_exeext conftest.$ac_ext
12232 LIBS=$ac_check_lib_save_LIBS
12233 fi
12234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12235 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12236 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12237   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12238 else
12239   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12240 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12241 if ${ac_cv_lib_svld_dlopen+:} false; then :
12242   $as_echo_n "(cached) " >&6
12243 else
12244   ac_check_lib_save_LIBS=$LIBS
12245 LIBS="-lsvld  $LIBS"
12246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12247 /* end confdefs.h.  */
12248
12249 /* Override any GCC internal prototype to avoid an error.
12250    Use char because int might match the return type of a GCC
12251    builtin and then its argument prototype would still apply.  */
12252 #ifdef __cplusplus
12253 extern "C"
12254 #endif
12255 char dlopen ();
12256 int
12257 main ()
12258 {
12259 return dlopen ();
12260   ;
12261   return 0;
12262 }
12263 _ACEOF
12264 if ac_fn_c_try_link "$LINENO"; then :
12265   ac_cv_lib_svld_dlopen=yes
12266 else
12267   ac_cv_lib_svld_dlopen=no
12268 fi
12269 rm -f core conftest.err conftest.$ac_objext \
12270     conftest$ac_exeext conftest.$ac_ext
12271 LIBS=$ac_check_lib_save_LIBS
12272 fi
12273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12274 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12275 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12276   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12277 else
12278   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12279 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12280 if ${ac_cv_lib_dld_dld_link+:} false; then :
12281   $as_echo_n "(cached) " >&6
12282 else
12283   ac_check_lib_save_LIBS=$LIBS
12284 LIBS="-ldld  $LIBS"
12285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12286 /* end confdefs.h.  */
12287
12288 /* Override any GCC internal prototype to avoid an error.
12289    Use char because int might match the return type of a GCC
12290    builtin and then its argument prototype would still apply.  */
12291 #ifdef __cplusplus
12292 extern "C"
12293 #endif
12294 char dld_link ();
12295 int
12296 main ()
12297 {
12298 return dld_link ();
12299   ;
12300   return 0;
12301 }
12302 _ACEOF
12303 if ac_fn_c_try_link "$LINENO"; then :
12304   ac_cv_lib_dld_dld_link=yes
12305 else
12306   ac_cv_lib_dld_dld_link=no
12307 fi
12308 rm -f core conftest.err conftest.$ac_objext \
12309     conftest$ac_exeext conftest.$ac_ext
12310 LIBS=$ac_check_lib_save_LIBS
12311 fi
12312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12313 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12314 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12315   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12316 fi
12317
12318
12319 fi
12320
12321
12322 fi
12323
12324
12325 fi
12326
12327
12328 fi
12329
12330
12331 fi
12332
12333     ;;
12334   esac
12335
12336   if test "x$lt_cv_dlopen" != xno; then
12337     enable_dlopen=yes
12338   else
12339     enable_dlopen=no
12340   fi
12341
12342   case $lt_cv_dlopen in
12343   dlopen)
12344     save_CPPFLAGS="$CPPFLAGS"
12345     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12346
12347     save_LDFLAGS="$LDFLAGS"
12348     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12349
12350     save_LIBS="$LIBS"
12351     LIBS="$lt_cv_dlopen_libs $LIBS"
12352
12353     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12354 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12355 if ${lt_cv_dlopen_self+:} false; then :
12356   $as_echo_n "(cached) " >&6
12357 else
12358           if test "$cross_compiling" = yes; then :
12359   lt_cv_dlopen_self=cross
12360 else
12361   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12362   lt_status=$lt_dlunknown
12363   cat > conftest.$ac_ext <<_LT_EOF
12364 #line 12364 "configure"
12365 #include "confdefs.h"
12366
12367 #if HAVE_DLFCN_H
12368 #include <dlfcn.h>
12369 #endif
12370
12371 #include <stdio.h>
12372
12373 #ifdef RTLD_GLOBAL
12374 #  define LT_DLGLOBAL           RTLD_GLOBAL
12375 #else
12376 #  ifdef DL_GLOBAL
12377 #    define LT_DLGLOBAL         DL_GLOBAL
12378 #  else
12379 #    define LT_DLGLOBAL         0
12380 #  endif
12381 #endif
12382
12383 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12384    find out it does not work in some platform. */
12385 #ifndef LT_DLLAZY_OR_NOW
12386 #  ifdef RTLD_LAZY
12387 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12388 #  else
12389 #    ifdef DL_LAZY
12390 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12391 #    else
12392 #      ifdef RTLD_NOW
12393 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12394 #      else
12395 #        ifdef DL_NOW
12396 #          define LT_DLLAZY_OR_NOW      DL_NOW
12397 #        else
12398 #          define LT_DLLAZY_OR_NOW      0
12399 #        endif
12400 #      endif
12401 #    endif
12402 #  endif
12403 #endif
12404
12405 /* When -fvisbility=hidden is used, assume the code has been annotated
12406    correspondingly for the symbols needed.  */
12407 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12408 void fnord () __attribute__((visibility("default")));
12409 #endif
12410
12411 void fnord () { int i=42; }
12412 int main ()
12413 {
12414   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12415   int status = $lt_dlunknown;
12416
12417   if (self)
12418     {
12419       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12420       else
12421         {
12422           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12423           else puts (dlerror ());
12424         }
12425       /* dlclose (self); */
12426     }
12427   else
12428     puts (dlerror ());
12429
12430   return status;
12431 }
12432 _LT_EOF
12433   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12434   (eval $ac_link) 2>&5
12435   ac_status=$?
12436   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12437   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12438     (./conftest; exit; ) >&5 2>/dev/null
12439     lt_status=$?
12440     case x$lt_status in
12441       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12442       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12443       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12444     esac
12445   else :
12446     # compilation failed
12447     lt_cv_dlopen_self=no
12448   fi
12449 fi
12450 rm -fr conftest*
12451
12452
12453 fi
12454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12455 $as_echo "$lt_cv_dlopen_self" >&6; }
12456
12457     if test "x$lt_cv_dlopen_self" = xyes; then
12458       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12459       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12460 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12461 if ${lt_cv_dlopen_self_static+:} false; then :
12462   $as_echo_n "(cached) " >&6
12463 else
12464           if test "$cross_compiling" = yes; then :
12465   lt_cv_dlopen_self_static=cross
12466 else
12467   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12468   lt_status=$lt_dlunknown
12469   cat > conftest.$ac_ext <<_LT_EOF
12470 #line 12470 "configure"
12471 #include "confdefs.h"
12472
12473 #if HAVE_DLFCN_H
12474 #include <dlfcn.h>
12475 #endif
12476
12477 #include <stdio.h>
12478
12479 #ifdef RTLD_GLOBAL
12480 #  define LT_DLGLOBAL           RTLD_GLOBAL
12481 #else
12482 #  ifdef DL_GLOBAL
12483 #    define LT_DLGLOBAL         DL_GLOBAL
12484 #  else
12485 #    define LT_DLGLOBAL         0
12486 #  endif
12487 #endif
12488
12489 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12490    find out it does not work in some platform. */
12491 #ifndef LT_DLLAZY_OR_NOW
12492 #  ifdef RTLD_LAZY
12493 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12494 #  else
12495 #    ifdef DL_LAZY
12496 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12497 #    else
12498 #      ifdef RTLD_NOW
12499 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12500 #      else
12501 #        ifdef DL_NOW
12502 #          define LT_DLLAZY_OR_NOW      DL_NOW
12503 #        else
12504 #          define LT_DLLAZY_OR_NOW      0
12505 #        endif
12506 #      endif
12507 #    endif
12508 #  endif
12509 #endif
12510
12511 /* When -fvisbility=hidden is used, assume the code has been annotated
12512    correspondingly for the symbols needed.  */
12513 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12514 void fnord () __attribute__((visibility("default")));
12515 #endif
12516
12517 void fnord () { int i=42; }
12518 int main ()
12519 {
12520   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12521   int status = $lt_dlunknown;
12522
12523   if (self)
12524     {
12525       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12526       else
12527         {
12528           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12529           else puts (dlerror ());
12530         }
12531       /* dlclose (self); */
12532     }
12533   else
12534     puts (dlerror ());
12535
12536   return status;
12537 }
12538 _LT_EOF
12539   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12540   (eval $ac_link) 2>&5
12541   ac_status=$?
12542   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12543   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12544     (./conftest; exit; ) >&5 2>/dev/null
12545     lt_status=$?
12546     case x$lt_status in
12547       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12548       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12549       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12550     esac
12551   else :
12552     # compilation failed
12553     lt_cv_dlopen_self_static=no
12554   fi
12555 fi
12556 rm -fr conftest*
12557
12558
12559 fi
12560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12561 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12562     fi
12563
12564     CPPFLAGS="$save_CPPFLAGS"
12565     LDFLAGS="$save_LDFLAGS"
12566     LIBS="$save_LIBS"
12567     ;;
12568   esac
12569
12570   case $lt_cv_dlopen_self in
12571   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12572   *) enable_dlopen_self=unknown ;;
12573   esac
12574
12575   case $lt_cv_dlopen_self_static in
12576   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12577   *) enable_dlopen_self_static=unknown ;;
12578   esac
12579 fi
12580
12581
12582
12583
12584
12585
12586
12587
12588
12589
12590
12591
12592
12593
12594
12595
12596
12597 striplib=
12598 old_striplib=
12599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12600 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12601 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12602   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12603   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12605 $as_echo "yes" >&6; }
12606 else
12607 # FIXME - insert some real tests, host_os isn't really good enough
12608   case $host_os in
12609   darwin*)
12610     if test -n "$STRIP" ; then
12611       striplib="$STRIP -x"
12612       old_striplib="$STRIP -S"
12613       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12614 $as_echo "yes" >&6; }
12615     else
12616       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12617 $as_echo "no" >&6; }
12618     fi
12619     ;;
12620   *)
12621     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12622 $as_echo "no" >&6; }
12623     ;;
12624   esac
12625 fi
12626
12627
12628
12629
12630
12631
12632
12633
12634
12635
12636
12637
12638   # Report which library types will actually be built
12639   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12640 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12642 $as_echo "$can_build_shared" >&6; }
12643
12644   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12645 $as_echo_n "checking whether to build shared libraries... " >&6; }
12646   test "$can_build_shared" = "no" && enable_shared=no
12647
12648   # On AIX, shared libraries and static libraries use the same namespace, and
12649   # are all built from PIC.
12650   case $host_os in
12651   aix3*)
12652     test "$enable_shared" = yes && enable_static=no
12653     if test -n "$RANLIB"; then
12654       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12655       postinstall_cmds='$RANLIB $lib'
12656     fi
12657     ;;
12658
12659   aix[4-9]*)
12660     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12661       test "$enable_shared" = yes && enable_static=no
12662     fi
12663     ;;
12664   esac
12665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12666 $as_echo "$enable_shared" >&6; }
12667
12668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12669 $as_echo_n "checking whether to build static libraries... " >&6; }
12670   # Make sure either enable_shared or enable_static is yes.
12671   test "$enable_shared" = yes || enable_static=yes
12672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12673 $as_echo "$enable_static" >&6; }
12674
12675
12676
12677
12678 fi
12679 ac_ext=c
12680 ac_cpp='$CPP $CPPFLAGS'
12681 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12682 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12683 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12684
12685 CC="$lt_save_CC"
12686
12687       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12688     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12689     (test "X$CXX" != "Xg++"))) ; then
12690   ac_ext=cpp
12691 ac_cpp='$CXXCPP $CPPFLAGS'
12692 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12693 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12694 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12696 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12697 if test -z "$CXXCPP"; then
12698   if ${ac_cv_prog_CXXCPP+:} false; then :
12699   $as_echo_n "(cached) " >&6
12700 else
12701       # Double quotes because CXXCPP needs to be expanded
12702     for CXXCPP in "$CXX -E" "/lib/cpp"
12703     do
12704       ac_preproc_ok=false
12705 for ac_cxx_preproc_warn_flag in '' yes
12706 do
12707   # Use a header file that comes with gcc, so configuring glibc
12708   # with a fresh cross-compiler works.
12709   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12710   # <limits.h> exists even on freestanding compilers.
12711   # On the NeXT, cc -E runs the code through the compiler's parser,
12712   # not just through cpp. "Syntax error" is here to catch this case.
12713   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12714 /* end confdefs.h.  */
12715 #ifdef __STDC__
12716 # include <limits.h>
12717 #else
12718 # include <assert.h>
12719 #endif
12720                      Syntax error
12721 _ACEOF
12722 if ac_fn_cxx_try_cpp "$LINENO"; then :
12723
12724 else
12725   # Broken: fails on valid input.
12726 continue
12727 fi
12728 rm -f conftest.err conftest.i conftest.$ac_ext
12729
12730   # OK, works on sane cases.  Now check whether nonexistent headers
12731   # can be detected and how.
12732   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12733 /* end confdefs.h.  */
12734 #include <ac_nonexistent.h>
12735 _ACEOF
12736 if ac_fn_cxx_try_cpp "$LINENO"; then :
12737   # Broken: success on invalid input.
12738 continue
12739 else
12740   # Passes both tests.
12741 ac_preproc_ok=:
12742 break
12743 fi
12744 rm -f conftest.err conftest.i conftest.$ac_ext
12745
12746 done
12747 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12748 rm -f conftest.i conftest.err conftest.$ac_ext
12749 if $ac_preproc_ok; then :
12750   break
12751 fi
12752
12753     done
12754     ac_cv_prog_CXXCPP=$CXXCPP
12755
12756 fi
12757   CXXCPP=$ac_cv_prog_CXXCPP
12758 else
12759   ac_cv_prog_CXXCPP=$CXXCPP
12760 fi
12761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12762 $as_echo "$CXXCPP" >&6; }
12763 ac_preproc_ok=false
12764 for ac_cxx_preproc_warn_flag in '' yes
12765 do
12766   # Use a header file that comes with gcc, so configuring glibc
12767   # with a fresh cross-compiler works.
12768   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12769   # <limits.h> exists even on freestanding compilers.
12770   # On the NeXT, cc -E runs the code through the compiler's parser,
12771   # not just through cpp. "Syntax error" is here to catch this case.
12772   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12773 /* end confdefs.h.  */
12774 #ifdef __STDC__
12775 # include <limits.h>
12776 #else
12777 # include <assert.h>
12778 #endif
12779                      Syntax error
12780 _ACEOF
12781 if ac_fn_cxx_try_cpp "$LINENO"; then :
12782
12783 else
12784   # Broken: fails on valid input.
12785 continue
12786 fi
12787 rm -f conftest.err conftest.i conftest.$ac_ext
12788
12789   # OK, works on sane cases.  Now check whether nonexistent headers
12790   # can be detected and how.
12791   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12792 /* end confdefs.h.  */
12793 #include <ac_nonexistent.h>
12794 _ACEOF
12795 if ac_fn_cxx_try_cpp "$LINENO"; then :
12796   # Broken: success on invalid input.
12797 continue
12798 else
12799   # Passes both tests.
12800 ac_preproc_ok=:
12801 break
12802 fi
12803 rm -f conftest.err conftest.i conftest.$ac_ext
12804
12805 done
12806 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12807 rm -f conftest.i conftest.err conftest.$ac_ext
12808 if $ac_preproc_ok; then :
12809
12810 else
12811   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12812 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12813 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12814 See \`config.log' for more details" "$LINENO" 5; }
12815 fi
12816
12817 ac_ext=c
12818 ac_cpp='$CPP $CPPFLAGS'
12819 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12820 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12821 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12822
12823 else
12824   _lt_caught_CXX_error=yes
12825 fi
12826
12827 ac_ext=cpp
12828 ac_cpp='$CXXCPP $CPPFLAGS'
12829 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12830 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12831 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12832
12833 archive_cmds_need_lc_CXX=no
12834 allow_undefined_flag_CXX=
12835 always_export_symbols_CXX=no
12836 archive_expsym_cmds_CXX=
12837 compiler_needs_object_CXX=no
12838 export_dynamic_flag_spec_CXX=
12839 hardcode_direct_CXX=no
12840 hardcode_direct_absolute_CXX=no
12841 hardcode_libdir_flag_spec_CXX=
12842 hardcode_libdir_flag_spec_ld_CXX=
12843 hardcode_libdir_separator_CXX=
12844 hardcode_minus_L_CXX=no
12845 hardcode_shlibpath_var_CXX=unsupported
12846 hardcode_automatic_CXX=no
12847 inherit_rpath_CXX=no
12848 module_cmds_CXX=
12849 module_expsym_cmds_CXX=
12850 link_all_deplibs_CXX=unknown
12851 old_archive_cmds_CXX=$old_archive_cmds
12852 reload_flag_CXX=$reload_flag
12853 reload_cmds_CXX=$reload_cmds
12854 no_undefined_flag_CXX=
12855 whole_archive_flag_spec_CXX=
12856 enable_shared_with_static_runtimes_CXX=no
12857
12858 # Source file extension for C++ test sources.
12859 ac_ext=cpp
12860
12861 # Object file extension for compiled C++ test sources.
12862 objext=o
12863 objext_CXX=$objext
12864
12865 # No sense in running all these tests if we already determined that
12866 # the CXX compiler isn't working.  Some variables (like enable_shared)
12867 # are currently assumed to apply to all compilers on this platform,
12868 # and will be corrupted by setting them based on a non-working compiler.
12869 if test "$_lt_caught_CXX_error" != yes; then
12870   # Code to be used in simple compile tests
12871   lt_simple_compile_test_code="int some_variable = 0;"
12872
12873   # Code to be used in simple link tests
12874   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12875
12876   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12877
12878
12879
12880
12881
12882
12883 # If no C compiler was specified, use CC.
12884 LTCC=${LTCC-"$CC"}
12885
12886 # If no C compiler flags were specified, use CFLAGS.
12887 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12888
12889 # Allow CC to be a program name with arguments.
12890 compiler=$CC
12891
12892
12893   # save warnings/boilerplate of simple test code
12894   ac_outfile=conftest.$ac_objext
12895 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12896 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12897 _lt_compiler_boilerplate=`cat conftest.err`
12898 $RM conftest*
12899
12900   ac_outfile=conftest.$ac_objext
12901 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12902 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12903 _lt_linker_boilerplate=`cat conftest.err`
12904 $RM -r conftest*
12905
12906
12907   # Allow CC to be a program name with arguments.
12908   lt_save_CC=$CC
12909   lt_save_LD=$LD
12910   lt_save_GCC=$GCC
12911   GCC=$GXX
12912   lt_save_with_gnu_ld=$with_gnu_ld
12913   lt_save_path_LD=$lt_cv_path_LD
12914   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12915     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12916   else
12917     $as_unset lt_cv_prog_gnu_ld
12918   fi
12919   if test -n "${lt_cv_path_LDCXX+set}"; then
12920     lt_cv_path_LD=$lt_cv_path_LDCXX
12921   else
12922     $as_unset lt_cv_path_LD
12923   fi
12924   test -z "${LDCXX+set}" || LD=$LDCXX
12925   CC=${CXX-"c++"}
12926   compiler=$CC
12927   compiler_CXX=$CC
12928   for cc_temp in $compiler""; do
12929   case $cc_temp in
12930     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12931     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12932     \-*) ;;
12933     *) break;;
12934   esac
12935 done
12936 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12937
12938
12939   if test -n "$compiler"; then
12940     # We don't want -fno-exception when compiling C++ code, so set the
12941     # no_builtin_flag separately
12942     if test "$GXX" = yes; then
12943       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12944     else
12945       lt_prog_compiler_no_builtin_flag_CXX=
12946     fi
12947
12948     if test "$GXX" = yes; then
12949       # Set up default GNU C++ configuration
12950
12951
12952
12953 # Check whether --with-gnu-ld was given.
12954 if test "${with_gnu_ld+set}" = set; then :
12955   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12956 else
12957   with_gnu_ld=no
12958 fi
12959
12960 ac_prog=ld
12961 if test "$GCC" = yes; then
12962   # Check if gcc -print-prog-name=ld gives a path.
12963   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12964 $as_echo_n "checking for ld used by $CC... " >&6; }
12965   case $host in
12966   *-*-mingw*)
12967     # gcc leaves a trailing carriage return which upsets mingw
12968     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12969   *)
12970     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12971   esac
12972   case $ac_prog in
12973     # Accept absolute paths.
12974     [\\/]* | ?:[\\/]*)
12975       re_direlt='/[^/][^/]*/\.\./'
12976       # Canonicalize the pathname of ld
12977       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12978       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12979         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12980       done
12981       test -z "$LD" && LD="$ac_prog"
12982       ;;
12983   "")
12984     # If it fails, then pretend we aren't using GCC.
12985     ac_prog=ld
12986     ;;
12987   *)
12988     # If it is relative, then search for the first ld in PATH.
12989     with_gnu_ld=unknown
12990     ;;
12991   esac
12992 elif test "$with_gnu_ld" = yes; then
12993   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12994 $as_echo_n "checking for GNU ld... " >&6; }
12995 else
12996   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12997 $as_echo_n "checking for non-GNU ld... " >&6; }
12998 fi
12999 if ${lt_cv_path_LD+:} false; then :
13000   $as_echo_n "(cached) " >&6
13001 else
13002   if test -z "$LD"; then
13003   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
13004   for ac_dir in $PATH; do
13005     IFS="$lt_save_ifs"
13006     test -z "$ac_dir" && ac_dir=.
13007     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
13008       lt_cv_path_LD="$ac_dir/$ac_prog"
13009       # Check to see if the program is GNU ld.  I'd rather use --version,
13010       # but apparently some variants of GNU ld only accept -v.
13011       # Break only if it was the GNU/non-GNU ld that we prefer.
13012       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
13013       *GNU* | *'with BFD'*)
13014         test "$with_gnu_ld" != no && break
13015         ;;
13016       *)
13017         test "$with_gnu_ld" != yes && break
13018         ;;
13019       esac
13020     fi
13021   done
13022   IFS="$lt_save_ifs"
13023 else
13024   lt_cv_path_LD="$LD" # Let the user override the test with a path.
13025 fi
13026 fi
13027
13028 LD="$lt_cv_path_LD"
13029 if test -n "$LD"; then
13030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
13031 $as_echo "$LD" >&6; }
13032 else
13033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13034 $as_echo "no" >&6; }
13035 fi
13036 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
13037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
13038 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
13039 if ${lt_cv_prog_gnu_ld+:} false; then :
13040   $as_echo_n "(cached) " >&6
13041 else
13042   # I'd rather use --version here, but apparently some GNU lds only accept -v.
13043 case `$LD -v 2>&1 </dev/null` in
13044 *GNU* | *'with BFD'*)
13045   lt_cv_prog_gnu_ld=yes
13046   ;;
13047 *)
13048   lt_cv_prog_gnu_ld=no
13049   ;;
13050 esac
13051 fi
13052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
13053 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
13054 with_gnu_ld=$lt_cv_prog_gnu_ld
13055
13056
13057
13058
13059
13060
13061
13062       # Check if GNU C++ uses GNU ld as the underlying linker, since the
13063       # archiving commands below assume that GNU ld is being used.
13064       if test "$with_gnu_ld" = yes; then
13065         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13066         archive_expsym_cmds_CXX='$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 $lib'
13067
13068         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13069         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13070
13071         # If archive_cmds runs LD, not CC, wlarc should be empty
13072         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
13073         #     investigate it a little bit more. (MM)
13074         wlarc='${wl}'
13075
13076         # ancient GNU ld didn't support --whole-archive et. al.
13077         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
13078           $GREP 'no-whole-archive' > /dev/null; then
13079           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13080         else
13081           whole_archive_flag_spec_CXX=
13082         fi
13083       else
13084         with_gnu_ld=no
13085         wlarc=
13086
13087         # A generic and very simple default shared library creation
13088         # command for GNU C++ for the case where it uses the native
13089         # linker, instead of GNU ld.  If possible, this setting should
13090         # overridden to take advantage of the native linker features on
13091         # the platform it is being used on.
13092         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13093       fi
13094
13095       # Commands to make compiler produce verbose output that lists
13096       # what "hidden" libraries, object files and flags are used when
13097       # linking a shared library.
13098       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13099
13100     else
13101       GXX=no
13102       with_gnu_ld=no
13103       wlarc=
13104     fi
13105
13106     # PORTME: fill in a description of your system's C++ link characteristics
13107     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13108 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13109     ld_shlibs_CXX=yes
13110     case $host_os in
13111       aix3*)
13112         # FIXME: insert proper C++ library support
13113         ld_shlibs_CXX=no
13114         ;;
13115       aix[4-9]*)
13116         if test "$host_cpu" = ia64; then
13117           # On IA64, the linker does run time linking by default, so we don't
13118           # have to do anything special.
13119           aix_use_runtimelinking=no
13120           exp_sym_flag='-Bexport'
13121           no_entry_flag=""
13122         else
13123           aix_use_runtimelinking=no
13124
13125           # Test if we are trying to use run time linking or normal
13126           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13127           # need to do runtime linking.
13128           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13129             for ld_flag in $LDFLAGS; do
13130               case $ld_flag in
13131               *-brtl*)
13132                 aix_use_runtimelinking=yes
13133                 break
13134                 ;;
13135               esac
13136             done
13137             ;;
13138           esac
13139
13140           exp_sym_flag='-bexport'
13141           no_entry_flag='-bnoentry'
13142         fi
13143
13144         # When large executables or shared objects are built, AIX ld can
13145         # have problems creating the table of contents.  If linking a library
13146         # or program results in "error TOC overflow" add -mminimal-toc to
13147         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13148         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13149
13150         archive_cmds_CXX=''
13151         hardcode_direct_CXX=yes
13152         hardcode_direct_absolute_CXX=yes
13153         hardcode_libdir_separator_CXX=':'
13154         link_all_deplibs_CXX=yes
13155         file_list_spec_CXX='${wl}-f,'
13156
13157         if test "$GXX" = yes; then
13158           case $host_os in aix4.[012]|aix4.[012].*)
13159           # We only want to do this on AIX 4.2 and lower, the check
13160           # below for broken collect2 doesn't work under 4.3+
13161           collect2name=`${CC} -print-prog-name=collect2`
13162           if test -f "$collect2name" &&
13163              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13164           then
13165             # We have reworked collect2
13166             :
13167           else
13168             # We have old collect2
13169             hardcode_direct_CXX=unsupported
13170             # It fails to find uninstalled libraries when the uninstalled
13171             # path is not listed in the libpath.  Setting hardcode_minus_L
13172             # to unsupported forces relinking
13173             hardcode_minus_L_CXX=yes
13174             hardcode_libdir_flag_spec_CXX='-L$libdir'
13175             hardcode_libdir_separator_CXX=
13176           fi
13177           esac
13178           shared_flag='-shared'
13179           if test "$aix_use_runtimelinking" = yes; then
13180             shared_flag="$shared_flag "'${wl}-G'
13181           fi
13182         else
13183           # not using gcc
13184           if test "$host_cpu" = ia64; then
13185           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13186           # chokes on -Wl,-G. The following line is correct:
13187           shared_flag='-G'
13188           else
13189             if test "$aix_use_runtimelinking" = yes; then
13190               shared_flag='${wl}-G'
13191             else
13192               shared_flag='${wl}-bM:SRE'
13193             fi
13194           fi
13195         fi
13196
13197         export_dynamic_flag_spec_CXX='${wl}-bexpall'
13198         # It seems that -bexpall does not export symbols beginning with
13199         # underscore (_), so it is better to generate a list of symbols to
13200         # export.
13201         always_export_symbols_CXX=yes
13202         if test "$aix_use_runtimelinking" = yes; then
13203           # Warning - without using the other runtime loading flags (-brtl),
13204           # -berok will link without error, but may produce a broken library.
13205           allow_undefined_flag_CXX='-berok'
13206           # Determine the default libpath from the value encoded in an empty
13207           # executable.
13208           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13209 /* end confdefs.h.  */
13210
13211 int
13212 main ()
13213 {
13214
13215   ;
13216   return 0;
13217 }
13218 _ACEOF
13219 if ac_fn_cxx_try_link "$LINENO"; then :
13220
13221 lt_aix_libpath_sed='
13222     /Import File Strings/,/^$/ {
13223         /^0/ {
13224             s/^0  *\(.*\)$/\1/
13225             p
13226         }
13227     }'
13228 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13229 # Check for a 64-bit object if we didn't find anything.
13230 if test -z "$aix_libpath"; then
13231   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13232 fi
13233 fi
13234 rm -f core conftest.err conftest.$ac_objext \
13235     conftest$ac_exeext conftest.$ac_ext
13236 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13237
13238           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13239
13240           archive_expsym_cmds_CXX='$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 $shared_flag"
13241         else
13242           if test "$host_cpu" = ia64; then
13243             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
13244             allow_undefined_flag_CXX="-z nodefs"
13245             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13246           else
13247             # Determine the default libpath from the value encoded in an
13248             # empty executable.
13249             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13250 /* end confdefs.h.  */
13251
13252 int
13253 main ()
13254 {
13255
13256   ;
13257   return 0;
13258 }
13259 _ACEOF
13260 if ac_fn_cxx_try_link "$LINENO"; then :
13261
13262 lt_aix_libpath_sed='
13263     /Import File Strings/,/^$/ {
13264         /^0/ {
13265             s/^0  *\(.*\)$/\1/
13266             p
13267         }
13268     }'
13269 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13270 # Check for a 64-bit object if we didn't find anything.
13271 if test -z "$aix_libpath"; then
13272   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13273 fi
13274 fi
13275 rm -f core conftest.err conftest.$ac_objext \
13276     conftest$ac_exeext conftest.$ac_ext
13277 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13278
13279             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13280             # Warning - without using the other run time loading flags,
13281             # -berok will link without error, but may produce a broken library.
13282             no_undefined_flag_CXX=' ${wl}-bernotok'
13283             allow_undefined_flag_CXX=' ${wl}-berok'
13284             if test "$with_gnu_ld" = yes; then
13285               # We only use this code for GNU lds that support --whole-archive.
13286               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13287             else
13288               # Exported symbols can be pulled into shared objects from archives
13289               whole_archive_flag_spec_CXX='$convenience'
13290             fi
13291             archive_cmds_need_lc_CXX=yes
13292             # This is similar to how AIX traditionally builds its shared
13293             # libraries.
13294             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'
13295           fi
13296         fi
13297         ;;
13298
13299       beos*)
13300         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13301           allow_undefined_flag_CXX=unsupported
13302           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13303           # support --undefined.  This deserves some investigation.  FIXME
13304           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13305         else
13306           ld_shlibs_CXX=no
13307         fi
13308         ;;
13309
13310       chorus*)
13311         case $cc_basename in
13312           *)
13313           # FIXME: insert proper C++ library support
13314           ld_shlibs_CXX=no
13315           ;;
13316         esac
13317         ;;
13318
13319       cygwin* | mingw* | pw32* | cegcc*)
13320         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13321         # as there is no search path for DLLs.
13322         hardcode_libdir_flag_spec_CXX='-L$libdir'
13323         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13324         allow_undefined_flag_CXX=unsupported
13325         always_export_symbols_CXX=no
13326         enable_shared_with_static_runtimes_CXX=yes
13327
13328         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13329           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13330           # If the export-symbols file already is a .def file (1st line
13331           # is EXPORTS), use it as is; otherwise, prepend...
13332           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13333             cp $export_symbols $output_objdir/$soname.def;
13334           else
13335             echo EXPORTS > $output_objdir/$soname.def;
13336             cat $export_symbols >> $output_objdir/$soname.def;
13337           fi~
13338           $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 $lib'
13339         else
13340           ld_shlibs_CXX=no
13341         fi
13342         ;;
13343       darwin* | rhapsody*)
13344
13345
13346   archive_cmds_need_lc_CXX=no
13347   hardcode_direct_CXX=no
13348   hardcode_automatic_CXX=yes
13349   hardcode_shlibpath_var_CXX=unsupported
13350   if test "$lt_cv_ld_force_load" = "yes"; then
13351     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 \"$new_convenience\"`'
13352   else
13353     whole_archive_flag_spec_CXX=''
13354   fi
13355   link_all_deplibs_CXX=yes
13356   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13357   case $cc_basename in
13358      ifort*) _lt_dar_can_shared=yes ;;
13359      *) _lt_dar_can_shared=$GCC ;;
13360   esac
13361   if test "$_lt_dar_can_shared" = "yes"; then
13362     output_verbose_link_cmd=func_echo_all
13363     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}"
13364     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13365     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}${_lt_dsymutil}"
13366     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13367        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13368       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${_lt_dsymutil}"
13369       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13370     fi
13371
13372   else
13373   ld_shlibs_CXX=no
13374   fi
13375
13376         ;;
13377
13378       dgux*)
13379         case $cc_basename in
13380           ec++*)
13381             # FIXME: insert proper C++ library support
13382             ld_shlibs_CXX=no
13383             ;;
13384           ghcx*)
13385             # Green Hills C++ Compiler
13386             # FIXME: insert proper C++ library support
13387             ld_shlibs_CXX=no
13388             ;;
13389           *)
13390             # FIXME: insert proper C++ library support
13391             ld_shlibs_CXX=no
13392             ;;
13393         esac
13394         ;;
13395
13396       freebsd2.*)
13397         # C++ shared libraries reported to be fairly broken before
13398         # switch to ELF
13399         ld_shlibs_CXX=no
13400         ;;
13401
13402       freebsd-elf*)
13403         archive_cmds_need_lc_CXX=no
13404         ;;
13405
13406       freebsd* | dragonfly*)
13407         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13408         # conventions
13409         ld_shlibs_CXX=yes
13410         ;;
13411
13412       gnu*)
13413         ;;
13414
13415       haiku*)
13416         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13417         link_all_deplibs_CXX=yes
13418         ;;
13419
13420       hpux9*)
13421         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13422         hardcode_libdir_separator_CXX=:
13423         export_dynamic_flag_spec_CXX='${wl}-E'
13424         hardcode_direct_CXX=yes
13425         hardcode_minus_L_CXX=yes # Not in the search PATH,
13426                                              # but as the default
13427                                              # location of the library.
13428
13429         case $cc_basename in
13430           CC*)
13431             # FIXME: insert proper C++ library support
13432             ld_shlibs_CXX=no
13433             ;;
13434           aCC*)
13435             archive_cmds_CXX='$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 $lib'
13436             # Commands to make compiler produce verbose output that lists
13437             # what "hidden" libraries, object files and flags are used when
13438             # linking a shared library.
13439             #
13440             # There doesn't appear to be a way to prevent this compiler from
13441             # explicitly linking system object files so we need to strip them
13442             # from the output so that they don't get included in the library
13443             # dependencies.
13444             output_verbose_link_cmd='templist=`($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"'
13445             ;;
13446           *)
13447             if test "$GXX" = yes; then
13448               archive_cmds_CXX='$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'
13449             else
13450               # FIXME: insert proper C++ library support
13451               ld_shlibs_CXX=no
13452             fi
13453             ;;
13454         esac
13455         ;;
13456
13457       hpux10*|hpux11*)
13458         if test $with_gnu_ld = no; then
13459           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13460           hardcode_libdir_separator_CXX=:
13461
13462           case $host_cpu in
13463             hppa*64*|ia64*)
13464               ;;
13465             *)
13466               export_dynamic_flag_spec_CXX='${wl}-E'
13467               ;;
13468           esac
13469         fi
13470         case $host_cpu in
13471           hppa*64*|ia64*)
13472             hardcode_direct_CXX=no
13473             hardcode_shlibpath_var_CXX=no
13474             ;;
13475           *)
13476             hardcode_direct_CXX=yes
13477             hardcode_direct_absolute_CXX=yes
13478             hardcode_minus_L_CXX=yes # Not in the search PATH,
13479                                                  # but as the default
13480                                                  # location of the library.
13481             ;;
13482         esac
13483
13484         case $cc_basename in
13485           CC*)
13486             # FIXME: insert proper C++ library support
13487             ld_shlibs_CXX=no
13488             ;;
13489           aCC*)
13490             case $host_cpu in
13491               hppa*64*)
13492                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13493                 ;;
13494               ia64*)
13495                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13496                 ;;
13497               *)
13498                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13499                 ;;
13500             esac
13501             # Commands to make compiler produce verbose output that lists
13502             # what "hidden" libraries, object files and flags are used when
13503             # linking a shared library.
13504             #
13505             # There doesn't appear to be a way to prevent this compiler from
13506             # explicitly linking system object files so we need to strip them
13507             # from the output so that they don't get included in the library
13508             # dependencies.
13509             output_verbose_link_cmd='templist=`($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"'
13510             ;;
13511           *)
13512             if test "$GXX" = yes; then
13513               if test $with_gnu_ld = no; then
13514                 case $host_cpu in
13515                   hppa*64*)
13516                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13517                     ;;
13518                   ia64*)
13519                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13520                     ;;
13521                   *)
13522                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13523                     ;;
13524                 esac
13525               fi
13526             else
13527               # FIXME: insert proper C++ library support
13528               ld_shlibs_CXX=no
13529             fi
13530             ;;
13531         esac
13532         ;;
13533
13534       interix[3-9]*)
13535         hardcode_direct_CXX=no
13536         hardcode_shlibpath_var_CXX=no
13537         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13538         export_dynamic_flag_spec_CXX='${wl}-E'
13539         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13540         # Instead, shared libraries are loaded at an image base (0x10000000 by
13541         # default) and relocated if they conflict, which is a slow very memory
13542         # consuming and fragmenting process.  To avoid this, we pick a random,
13543         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13544         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13545         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13546         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13547         ;;
13548       irix5* | irix6*)
13549         case $cc_basename in
13550           CC*)
13551             # SGI C++
13552             archive_cmds_CXX='$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 $lib'
13553
13554             # Archives containing C++ object files must be created using
13555             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13556             # necessary to make sure instantiated templates are included
13557             # in the archive.
13558             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13559             ;;
13560           *)
13561             if test "$GXX" = yes; then
13562               if test "$with_gnu_ld" = no; then
13563                 archive_cmds_CXX='$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"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13564               else
13565                 archive_cmds_CXX='$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 $lib'
13566               fi
13567             fi
13568             link_all_deplibs_CXX=yes
13569             ;;
13570         esac
13571         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13572         hardcode_libdir_separator_CXX=:
13573         inherit_rpath_CXX=yes
13574         ;;
13575
13576       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13577         case $cc_basename in
13578           KCC*)
13579             # Kuck and Associates, Inc. (KAI) C++ Compiler
13580
13581             # KCC will only create a shared library if the output file
13582             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13583             # to its proper name (with version) after linking.
13584             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'
13585             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 $lib'
13586             # Commands to make compiler produce verbose output that lists
13587             # what "hidden" libraries, object files and flags are used when
13588             # linking a shared library.
13589             #
13590             # There doesn't appear to be a way to prevent this compiler from
13591             # explicitly linking system object files so we need to strip them
13592             # from the output so that they don't get included in the library
13593             # dependencies.
13594             output_verbose_link_cmd='templist=`$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"'
13595
13596             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13597             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13598
13599             # Archives containing C++ object files must be created using
13600             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13601             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13602             ;;
13603           icpc* | ecpc* )
13604             # Intel C++
13605             with_gnu_ld=yes
13606             # version 8.0 and above of icpc choke on multiply defined symbols
13607             # if we add $predep_objects and $postdep_objects, however 7.1 and
13608             # earlier do not add the objects themselves.
13609             case `$CC -V 2>&1` in
13610               *"Version 7."*)
13611                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13612                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13613                 ;;
13614               *)  # Version 8.0 or newer
13615                 tmp_idyn=
13616                 case $host_cpu in
13617                   ia64*) tmp_idyn=' -i_dynamic';;
13618                 esac
13619                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13620                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13621                 ;;
13622             esac
13623             archive_cmds_need_lc_CXX=no
13624             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13625             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13626             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13627             ;;
13628           pgCC* | pgcpp*)
13629             # Portland Group C++ compiler
13630             case `$CC -V` in
13631             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13632               prelink_cmds_CXX='tpldir=Template.dir~
13633                 rm -rf $tpldir~
13634                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13635                 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
13636               old_archive_cmds_CXX='tpldir=Template.dir~
13637                 rm -rf $tpldir~
13638                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13639                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
13640                 $RANLIB $oldlib'
13641               archive_cmds_CXX='tpldir=Template.dir~
13642                 rm -rf $tpldir~
13643                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13644                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13645               archive_expsym_cmds_CXX='tpldir=Template.dir~
13646                 rm -rf $tpldir~
13647                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13648                 $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 $lib'
13649               ;;
13650             *) # Version 6 and above use weak symbols
13651               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13652               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13653               ;;
13654             esac
13655
13656             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13657             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13658             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13659             ;;
13660           cxx*)
13661             # Compaq C++
13662             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13663             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13664
13665             runpath_var=LD_RUN_PATH
13666             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13667             hardcode_libdir_separator_CXX=:
13668
13669             # Commands to make compiler produce verbose output that lists
13670             # what "hidden" libraries, object files and flags are used when
13671             # linking a shared library.
13672             #
13673             # There doesn't appear to be a way to prevent this compiler from
13674             # explicitly linking system object files so we need to strip them
13675             # from the output so that they don't get included in the library
13676             # dependencies.
13677             output_verbose_link_cmd='templist=`$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" | $Xsed'
13678             ;;
13679           xl* | mpixl* | bgxl*)
13680             # IBM XL 8.0 on PPC, with GNU ld
13681             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13682             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13683             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13684             if test "x$supports_anon_versioning" = xyes; then
13685               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13686                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13687                 echo "local: *; };" >> $output_objdir/$libname.ver~
13688                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13689             fi
13690             ;;
13691           *)
13692             case `$CC -V 2>&1 | sed 5q` in
13693             *Sun\ C*)
13694               # Sun C++ 5.9
13695               no_undefined_flag_CXX=' -zdefs'
13696               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13697               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13698               hardcode_libdir_flag_spec_CXX='-R$libdir'
13699               whole_archive_flag_spec_CXX='${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'
13700               compiler_needs_object_CXX=yes
13701
13702               # Not sure whether something based on
13703               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13704               # would be better.
13705               output_verbose_link_cmd='func_echo_all'
13706
13707               # Archives containing C++ object files must be created using
13708               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13709               # necessary to make sure instantiated templates are included
13710               # in the archive.
13711               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13712               ;;
13713             esac
13714             ;;
13715         esac
13716         ;;
13717
13718       lynxos*)
13719         # FIXME: insert proper C++ library support
13720         ld_shlibs_CXX=no
13721         ;;
13722
13723       m88k*)
13724         # FIXME: insert proper C++ library support
13725         ld_shlibs_CXX=no
13726         ;;
13727
13728       mvs*)
13729         case $cc_basename in
13730           cxx*)
13731             # FIXME: insert proper C++ library support
13732             ld_shlibs_CXX=no
13733             ;;
13734           *)
13735             # FIXME: insert proper C++ library support
13736             ld_shlibs_CXX=no
13737             ;;
13738         esac
13739         ;;
13740
13741       netbsd*)
13742         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13743           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13744           wlarc=
13745           hardcode_libdir_flag_spec_CXX='-R$libdir'
13746           hardcode_direct_CXX=yes
13747           hardcode_shlibpath_var_CXX=no
13748         fi
13749         # Workaround some broken pre-1.5 toolchains
13750         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13751         ;;
13752
13753       *nto* | *qnx*)
13754         ld_shlibs_CXX=yes
13755         ;;
13756
13757       openbsd2*)
13758         # C++ shared libraries are fairly broken
13759         ld_shlibs_CXX=no
13760         ;;
13761
13762       openbsd*)
13763         if test -f /usr/libexec/ld.so; then
13764           hardcode_direct_CXX=yes
13765           hardcode_shlibpath_var_CXX=no
13766           hardcode_direct_absolute_CXX=yes
13767           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13768           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13769           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13770             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13771             export_dynamic_flag_spec_CXX='${wl}-E'
13772             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13773           fi
13774           output_verbose_link_cmd=func_echo_all
13775         else
13776           ld_shlibs_CXX=no
13777         fi
13778         ;;
13779
13780       osf3* | osf4* | osf5*)
13781         case $cc_basename in
13782           KCC*)
13783             # Kuck and Associates, Inc. (KAI) C++ Compiler
13784
13785             # KCC will only create a shared library if the output file
13786             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13787             # to its proper name (with version) after linking.
13788             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 $lib'
13789
13790             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13791             hardcode_libdir_separator_CXX=:
13792
13793             # Archives containing C++ object files must be created using
13794             # the KAI C++ compiler.
13795             case $host in
13796               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13797               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13798             esac
13799             ;;
13800           RCC*)
13801             # Rational C++ 2.4.1
13802             # FIXME: insert proper C++ library support
13803             ld_shlibs_CXX=no
13804             ;;
13805           cxx*)
13806             case $host in
13807               osf3*)
13808                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13809                 archive_cmds_CXX='$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 $lib'
13810                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13811                 ;;
13812               *)
13813                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13814                 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'
13815                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13816                   echo "-hidden">> $lib.exp~
13817                   $CC -shared$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~
13818                   $RM $lib.exp'
13819                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13820                 ;;
13821             esac
13822
13823             hardcode_libdir_separator_CXX=:
13824
13825             # Commands to make compiler produce verbose output that lists
13826             # what "hidden" libraries, object files and flags are used when
13827             # linking a shared library.
13828             #
13829             # There doesn't appear to be a way to prevent this compiler from
13830             # explicitly linking system object files so we need to strip them
13831             # from the output so that they don't get included in the library
13832             # dependencies.
13833             output_verbose_link_cmd='templist=`$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"'
13834             ;;
13835           *)
13836             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13837               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13838               case $host in
13839                 osf3*)
13840                   archive_cmds_CXX='$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 $lib'
13841                   ;;
13842                 *)
13843                   archive_cmds_CXX='$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 $lib'
13844                   ;;
13845               esac
13846
13847               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13848               hardcode_libdir_separator_CXX=:
13849
13850               # Commands to make compiler produce verbose output that lists
13851               # what "hidden" libraries, object files and flags are used when
13852               # linking a shared library.
13853               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13854
13855             else
13856               # FIXME: insert proper C++ library support
13857               ld_shlibs_CXX=no
13858             fi
13859             ;;
13860         esac
13861         ;;
13862
13863       psos*)
13864         # FIXME: insert proper C++ library support
13865         ld_shlibs_CXX=no
13866         ;;
13867
13868       sunos4*)
13869         case $cc_basename in
13870           CC*)
13871             # Sun C++ 4.x
13872             # FIXME: insert proper C++ library support
13873             ld_shlibs_CXX=no
13874             ;;
13875           lcc*)
13876             # Lucid
13877             # FIXME: insert proper C++ library support
13878             ld_shlibs_CXX=no
13879             ;;
13880           *)
13881             # FIXME: insert proper C++ library support
13882             ld_shlibs_CXX=no
13883             ;;
13884         esac
13885         ;;
13886
13887       solaris*)
13888         case $cc_basename in
13889           CC*)
13890             # Sun C++ 4.2, 5.x and Centerline C++
13891             archive_cmds_need_lc_CXX=yes
13892             no_undefined_flag_CXX=' -zdefs'
13893             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13894             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13895               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13896
13897             hardcode_libdir_flag_spec_CXX='-R$libdir'
13898             hardcode_shlibpath_var_CXX=no
13899             case $host_os in
13900               solaris2.[0-5] | solaris2.[0-5].*) ;;
13901               *)
13902                 # The compiler driver will combine and reorder linker options,
13903                 # but understands `-z linker_flag'.
13904                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13905                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13906                 ;;
13907             esac
13908             link_all_deplibs_CXX=yes
13909
13910             output_verbose_link_cmd='func_echo_all'
13911
13912             # Archives containing C++ object files must be created using
13913             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13914             # necessary to make sure instantiated templates are included
13915             # in the archive.
13916             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13917             ;;
13918           gcx*)
13919             # Green Hills C++ Compiler
13920             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13921
13922             # The C++ compiler must be used to create the archive.
13923             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13924             ;;
13925           *)
13926             # GNU C++ compiler with Solaris linker
13927             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13928               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13929               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13930                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13931                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13932                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13933
13934                 # Commands to make compiler produce verbose output that lists
13935                 # what "hidden" libraries, object files and flags are used when
13936                 # linking a shared library.
13937                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13938               else
13939                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13940                 # platform.
13941                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13942                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13943                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13944
13945                 # Commands to make compiler produce verbose output that lists
13946                 # what "hidden" libraries, object files and flags are used when
13947                 # linking a shared library.
13948                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13949               fi
13950
13951               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13952               case $host_os in
13953                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13954                 *)
13955                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13956                   ;;
13957               esac
13958             fi
13959             ;;
13960         esac
13961         ;;
13962
13963     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13964       no_undefined_flag_CXX='${wl}-z,text'
13965       archive_cmds_need_lc_CXX=no
13966       hardcode_shlibpath_var_CXX=no
13967       runpath_var='LD_RUN_PATH'
13968
13969       case $cc_basename in
13970         CC*)
13971           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13972           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13973           ;;
13974         *)
13975           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13976           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13977           ;;
13978       esac
13979       ;;
13980
13981       sysv5* | sco3.2v5* | sco5v6*)
13982         # Note: We can NOT use -z defs as we might desire, because we do not
13983         # link with -lc, and that would cause any symbols used from libc to
13984         # always be unresolved, which means just about no library would
13985         # ever link correctly.  If we're not using GNU ld we use -z text
13986         # though, which does catch some bad symbols but isn't as heavy-handed
13987         # as -z defs.
13988         no_undefined_flag_CXX='${wl}-z,text'
13989         allow_undefined_flag_CXX='${wl}-z,nodefs'
13990         archive_cmds_need_lc_CXX=no
13991         hardcode_shlibpath_var_CXX=no
13992         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13993         hardcode_libdir_separator_CXX=':'
13994         link_all_deplibs_CXX=yes
13995         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13996         runpath_var='LD_RUN_PATH'
13997
13998         case $cc_basename in
13999           CC*)
14000             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14001             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14002             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
14003               '"$old_archive_cmds_CXX"
14004             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
14005               '"$reload_cmds_CXX"
14006             ;;
14007           *)
14008             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14009             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14010             ;;
14011         esac
14012       ;;
14013
14014       tandem*)
14015         case $cc_basename in
14016           NCC*)
14017             # NonStop-UX NCC 3.20
14018             # FIXME: insert proper C++ library support
14019             ld_shlibs_CXX=no
14020             ;;
14021           *)
14022             # FIXME: insert proper C++ library support
14023             ld_shlibs_CXX=no
14024             ;;
14025         esac
14026         ;;
14027
14028       vxworks*)
14029         # FIXME: insert proper C++ library support
14030         ld_shlibs_CXX=no
14031         ;;
14032
14033       *)
14034         # FIXME: insert proper C++ library support
14035         ld_shlibs_CXX=no
14036         ;;
14037     esac
14038
14039     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14040 $as_echo "$ld_shlibs_CXX" >&6; }
14041     test "$ld_shlibs_CXX" = no && can_build_shared=no
14042
14043     GCC_CXX="$GXX"
14044     LD_CXX="$LD"
14045
14046     ## CAVEAT EMPTOR:
14047     ## There is no encapsulation within the following macros, do not change
14048     ## the running order or otherwise move them around unless you know exactly
14049     ## what you are doing...
14050     # Dependencies to place before and after the object being linked:
14051 predep_objects_CXX=
14052 postdep_objects_CXX=
14053 predeps_CXX=
14054 postdeps_CXX=
14055 compiler_lib_search_path_CXX=
14056
14057 cat > conftest.$ac_ext <<_LT_EOF
14058 class Foo
14059 {
14060 public:
14061   Foo (void) { a = 0; }
14062 private:
14063   int a;
14064 };
14065 _LT_EOF
14066
14067 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14068   (eval $ac_compile) 2>&5
14069   ac_status=$?
14070   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14071   test $ac_status = 0; }; then
14072   # Parse the compiler output and extract the necessary
14073   # objects, libraries and library flags.
14074
14075   # Sentinel used to keep track of whether or not we are before
14076   # the conftest object file.
14077   pre_test_object_deps_done=no
14078
14079   for p in `eval "$output_verbose_link_cmd"`; do
14080     case $p in
14081
14082     -L* | -R* | -l*)
14083        # Some compilers place space between "-{L,R}" and the path.
14084        # Remove the space.
14085        if test $p = "-L" ||
14086           test $p = "-R"; then
14087          prev=$p
14088          continue
14089        else
14090          prev=
14091        fi
14092
14093        if test "$pre_test_object_deps_done" = no; then
14094          case $p in
14095          -L* | -R*)
14096            # Internal compiler library paths should come after those
14097            # provided the user.  The postdeps already come after the
14098            # user supplied libs so there is no need to process them.
14099            if test -z "$compiler_lib_search_path_CXX"; then
14100              compiler_lib_search_path_CXX="${prev}${p}"
14101            else
14102              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
14103            fi
14104            ;;
14105          # The "-l" case would never come before the object being
14106          # linked, so don't bother handling this case.
14107          esac
14108        else
14109          if test -z "$postdeps_CXX"; then
14110            postdeps_CXX="${prev}${p}"
14111          else
14112            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
14113          fi
14114        fi
14115        ;;
14116
14117     *.$objext)
14118        # This assumes that the test object file only shows up
14119        # once in the compiler output.
14120        if test "$p" = "conftest.$objext"; then
14121          pre_test_object_deps_done=yes
14122          continue
14123        fi
14124
14125        if test "$pre_test_object_deps_done" = no; then
14126          if test -z "$predep_objects_CXX"; then
14127            predep_objects_CXX="$p"
14128          else
14129            predep_objects_CXX="$predep_objects_CXX $p"
14130          fi
14131        else
14132          if test -z "$postdep_objects_CXX"; then
14133            postdep_objects_CXX="$p"
14134          else
14135            postdep_objects_CXX="$postdep_objects_CXX $p"
14136          fi
14137        fi
14138        ;;
14139
14140     *) ;; # Ignore the rest.
14141
14142     esac
14143   done
14144
14145   # Clean up.
14146   rm -f a.out a.exe
14147 else
14148   echo "libtool.m4: error: problem compiling CXX test program"
14149 fi
14150
14151 $RM -f confest.$objext
14152
14153 # PORTME: override above test on systems where it is broken
14154 case $host_os in
14155 interix[3-9]*)
14156   # Interix 3.5 installs completely hosed .la files for C++, so rather than
14157   # hack all around it, let's just trust "g++" to DTRT.
14158   predep_objects_CXX=
14159   postdep_objects_CXX=
14160   postdeps_CXX=
14161   ;;
14162
14163 linux*)
14164   case `$CC -V 2>&1 | sed 5q` in
14165   *Sun\ C*)
14166     # Sun C++ 5.9
14167
14168     # The more standards-conforming stlport4 library is
14169     # incompatible with the Cstd library. Avoid specifying
14170     # it if it's in CXXFLAGS. Ignore libCrun as
14171     # -library=stlport4 depends on it.
14172     case " $CXX $CXXFLAGS " in
14173     *" -library=stlport4 "*)
14174       solaris_use_stlport4=yes
14175       ;;
14176     esac
14177
14178     if test "$solaris_use_stlport4" != yes; then
14179       postdeps_CXX='-library=Cstd -library=Crun'
14180     fi
14181     ;;
14182   esac
14183   ;;
14184
14185 solaris*)
14186   case $cc_basename in
14187   CC*)
14188     # The more standards-conforming stlport4 library is
14189     # incompatible with the Cstd library. Avoid specifying
14190     # it if it's in CXXFLAGS. Ignore libCrun as
14191     # -library=stlport4 depends on it.
14192     case " $CXX $CXXFLAGS " in
14193     *" -library=stlport4 "*)
14194       solaris_use_stlport4=yes
14195       ;;
14196     esac
14197
14198     # Adding this requires a known-good setup of shared libraries for
14199     # Sun compiler versions before 5.6, else PIC objects from an old
14200     # archive will be linked into the output, leading to subtle bugs.
14201     if test "$solaris_use_stlport4" != yes; then
14202       postdeps_CXX='-library=Cstd -library=Crun'
14203     fi
14204     ;;
14205   esac
14206   ;;
14207 esac
14208
14209
14210 case " $postdeps_CXX " in
14211 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
14212 esac
14213  compiler_lib_search_dirs_CXX=
14214 if test -n "${compiler_lib_search_path_CXX}"; then
14215  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
14216 fi
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
14247
14248     lt_prog_compiler_wl_CXX=
14249 lt_prog_compiler_pic_CXX=
14250 lt_prog_compiler_static_CXX=
14251
14252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14253 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14254
14255   # C++ specific cases for pic, static, wl, etc.
14256   if test "$GXX" = yes; then
14257     lt_prog_compiler_wl_CXX='-Wl,'
14258     lt_prog_compiler_static_CXX='-static'
14259
14260     case $host_os in
14261     aix*)
14262       # All AIX code is PIC.
14263       if test "$host_cpu" = ia64; then
14264         # AIX 5 now supports IA64 processor
14265         lt_prog_compiler_static_CXX='-Bstatic'
14266       fi
14267       lt_prog_compiler_pic_CXX='-fPIC'
14268       ;;
14269
14270     amigaos*)
14271       case $host_cpu in
14272       powerpc)
14273             # see comment about AmigaOS4 .so support
14274             lt_prog_compiler_pic_CXX='-fPIC'
14275         ;;
14276       m68k)
14277             # FIXME: we need at least 68020 code to build shared libraries, but
14278             # adding the `-m68020' flag to GCC prevents building anything better,
14279             # like `-m68040'.
14280             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14281         ;;
14282       esac
14283       ;;
14284
14285     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14286       # PIC is the default for these OSes.
14287       ;;
14288     mingw* | cygwin* | os2* | pw32* | cegcc*)
14289       # This hack is so that the source file can tell whether it is being
14290       # built for inclusion in a dll (and should export symbols for example).
14291       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14292       # (--disable-auto-import) libraries
14293       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14294       ;;
14295     darwin* | rhapsody*)
14296       # PIC is the default on this platform
14297       # Common symbols not allowed in MH_DYLIB files
14298       lt_prog_compiler_pic_CXX='-fno-common'
14299       ;;
14300     *djgpp*)
14301       # DJGPP does not support shared libraries at all
14302       lt_prog_compiler_pic_CXX=
14303       ;;
14304     haiku*)
14305       # PIC is the default for Haiku.
14306       # The "-static" flag exists, but is broken.
14307       lt_prog_compiler_static_CXX=
14308       ;;
14309     interix[3-9]*)
14310       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14311       # Instead, we relocate shared libraries at runtime.
14312       ;;
14313     sysv4*MP*)
14314       if test -d /usr/nec; then
14315         lt_prog_compiler_pic_CXX=-Kconform_pic
14316       fi
14317       ;;
14318     hpux*)
14319       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14320       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14321       # sets the default TLS model and affects inlining.
14322       case $host_cpu in
14323       hppa*64*)
14324         ;;
14325       *)
14326         lt_prog_compiler_pic_CXX='-fPIC'
14327         ;;
14328       esac
14329       ;;
14330     *qnx* | *nto*)
14331       # QNX uses GNU C++, but need to define -shared option too, otherwise
14332       # it will coredump.
14333       lt_prog_compiler_pic_CXX='-fPIC -shared'
14334       ;;
14335     *)
14336       lt_prog_compiler_pic_CXX='-fPIC'
14337       ;;
14338     esac
14339   else
14340     case $host_os in
14341       aix[4-9]*)
14342         # All AIX code is PIC.
14343         if test "$host_cpu" = ia64; then
14344           # AIX 5 now supports IA64 processor
14345           lt_prog_compiler_static_CXX='-Bstatic'
14346         else
14347           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14348         fi
14349         ;;
14350       chorus*)
14351         case $cc_basename in
14352         cxch68*)
14353           # Green Hills C++ Compiler
14354           # _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"
14355           ;;
14356         esac
14357         ;;
14358       dgux*)
14359         case $cc_basename in
14360           ec++*)
14361             lt_prog_compiler_pic_CXX='-KPIC'
14362             ;;
14363           ghcx*)
14364             # Green Hills C++ Compiler
14365             lt_prog_compiler_pic_CXX='-pic'
14366             ;;
14367           *)
14368             ;;
14369         esac
14370         ;;
14371       freebsd* | dragonfly*)
14372         # FreeBSD uses GNU C++
14373         ;;
14374       hpux9* | hpux10* | hpux11*)
14375         case $cc_basename in
14376           CC*)
14377             lt_prog_compiler_wl_CXX='-Wl,'
14378             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14379             if test "$host_cpu" != ia64; then
14380               lt_prog_compiler_pic_CXX='+Z'
14381             fi
14382             ;;
14383           aCC*)
14384             lt_prog_compiler_wl_CXX='-Wl,'
14385             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14386             case $host_cpu in
14387             hppa*64*|ia64*)
14388               # +Z the default
14389               ;;
14390             *)
14391               lt_prog_compiler_pic_CXX='+Z'
14392               ;;
14393             esac
14394             ;;
14395           *)
14396             ;;
14397         esac
14398         ;;
14399       interix*)
14400         # This is c89, which is MS Visual C++ (no shared libs)
14401         # Anyone wants to do a port?
14402         ;;
14403       irix5* | irix6* | nonstopux*)
14404         case $cc_basename in
14405           CC*)
14406             lt_prog_compiler_wl_CXX='-Wl,'
14407             lt_prog_compiler_static_CXX='-non_shared'
14408             # CC pic flag -KPIC is the default.
14409             ;;
14410           *)
14411             ;;
14412         esac
14413         ;;
14414       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14415         case $cc_basename in
14416           KCC*)
14417             # KAI C++ Compiler
14418             lt_prog_compiler_wl_CXX='--backend -Wl,'
14419             lt_prog_compiler_pic_CXX='-fPIC'
14420             ;;
14421           ecpc* )
14422             # old Intel C++ for x86_64 which still supported -KPIC.
14423             lt_prog_compiler_wl_CXX='-Wl,'
14424             lt_prog_compiler_pic_CXX='-KPIC'
14425             lt_prog_compiler_static_CXX='-static'
14426             ;;
14427           icpc* )
14428             # Intel C++, used to be incompatible with GCC.
14429             # ICC 10 doesn't accept -KPIC any more.
14430             lt_prog_compiler_wl_CXX='-Wl,'
14431             lt_prog_compiler_pic_CXX='-fPIC'
14432             lt_prog_compiler_static_CXX='-static'
14433             ;;
14434           pgCC* | pgcpp*)
14435             # Portland Group C++ compiler
14436             lt_prog_compiler_wl_CXX='-Wl,'
14437             lt_prog_compiler_pic_CXX='-fpic'
14438             lt_prog_compiler_static_CXX='-Bstatic'
14439             ;;
14440           cxx*)
14441             # Compaq C++
14442             # Make sure the PIC flag is empty.  It appears that all Alpha
14443             # Linux and Compaq Tru64 Unix objects are PIC.
14444             lt_prog_compiler_pic_CXX=
14445             lt_prog_compiler_static_CXX='-non_shared'
14446             ;;
14447           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14448             # IBM XL 8.0, 9.0 on PPC and BlueGene
14449             lt_prog_compiler_wl_CXX='-Wl,'
14450             lt_prog_compiler_pic_CXX='-qpic'
14451             lt_prog_compiler_static_CXX='-qstaticlink'
14452             ;;
14453           *)
14454             case `$CC -V 2>&1 | sed 5q` in
14455             *Sun\ C*)
14456               # Sun C++ 5.9
14457               lt_prog_compiler_pic_CXX='-KPIC'
14458               lt_prog_compiler_static_CXX='-Bstatic'
14459               lt_prog_compiler_wl_CXX='-Qoption ld '
14460               ;;
14461             esac
14462             ;;
14463         esac
14464         ;;
14465       lynxos*)
14466         ;;
14467       m88k*)
14468         ;;
14469       mvs*)
14470         case $cc_basename in
14471           cxx*)
14472             lt_prog_compiler_pic_CXX='-W c,exportall'
14473             ;;
14474           *)
14475             ;;
14476         esac
14477         ;;
14478       netbsd*)
14479         ;;
14480       *qnx* | *nto*)
14481         # QNX uses GNU C++, but need to define -shared option too, otherwise
14482         # it will coredump.
14483         lt_prog_compiler_pic_CXX='-fPIC -shared'
14484         ;;
14485       osf3* | osf4* | osf5*)
14486         case $cc_basename in
14487           KCC*)
14488             lt_prog_compiler_wl_CXX='--backend -Wl,'
14489             ;;
14490           RCC*)
14491             # Rational C++ 2.4.1
14492             lt_prog_compiler_pic_CXX='-pic'
14493             ;;
14494           cxx*)
14495             # Digital/Compaq C++
14496             lt_prog_compiler_wl_CXX='-Wl,'
14497             # Make sure the PIC flag is empty.  It appears that all Alpha
14498             # Linux and Compaq Tru64 Unix objects are PIC.
14499             lt_prog_compiler_pic_CXX=
14500             lt_prog_compiler_static_CXX='-non_shared'
14501             ;;
14502           *)
14503             ;;
14504         esac
14505         ;;
14506       psos*)
14507         ;;
14508       solaris*)
14509         case $cc_basename in
14510           CC*)
14511             # Sun C++ 4.2, 5.x and Centerline C++
14512             lt_prog_compiler_pic_CXX='-KPIC'
14513             lt_prog_compiler_static_CXX='-Bstatic'
14514             lt_prog_compiler_wl_CXX='-Qoption ld '
14515             ;;
14516           gcx*)
14517             # Green Hills C++ Compiler
14518             lt_prog_compiler_pic_CXX='-PIC'
14519             ;;
14520           *)
14521             ;;
14522         esac
14523         ;;
14524       sunos4*)
14525         case $cc_basename in
14526           CC*)
14527             # Sun C++ 4.x
14528             lt_prog_compiler_pic_CXX='-pic'
14529             lt_prog_compiler_static_CXX='-Bstatic'
14530             ;;
14531           lcc*)
14532             # Lucid
14533             lt_prog_compiler_pic_CXX='-pic'
14534             ;;
14535           *)
14536             ;;
14537         esac
14538         ;;
14539       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14540         case $cc_basename in
14541           CC*)
14542             lt_prog_compiler_wl_CXX='-Wl,'
14543             lt_prog_compiler_pic_CXX='-KPIC'
14544             lt_prog_compiler_static_CXX='-Bstatic'
14545             ;;
14546         esac
14547         ;;
14548       tandem*)
14549         case $cc_basename in
14550           NCC*)
14551             # NonStop-UX NCC 3.20
14552             lt_prog_compiler_pic_CXX='-KPIC'
14553             ;;
14554           *)
14555             ;;
14556         esac
14557         ;;
14558       vxworks*)
14559         ;;
14560       *)
14561         lt_prog_compiler_can_build_shared_CXX=no
14562         ;;
14563     esac
14564   fi
14565
14566 case $host_os in
14567   # For platforms which do not support PIC, -DPIC is meaningless:
14568   *djgpp*)
14569     lt_prog_compiler_pic_CXX=
14570     ;;
14571   *)
14572     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14573     ;;
14574 esac
14575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14576 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14577
14578
14579
14580 #
14581 # Check to make sure the PIC flag actually works.
14582 #
14583 if test -n "$lt_prog_compiler_pic_CXX"; then
14584   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14585 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14586 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14587   $as_echo_n "(cached) " >&6
14588 else
14589   lt_cv_prog_compiler_pic_works_CXX=no
14590    ac_outfile=conftest.$ac_objext
14591    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14592    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14593    # Insert the option either (1) after the last *FLAGS variable, or
14594    # (2) before a word containing "conftest.", or (3) at the end.
14595    # Note that $ac_compile itself does not contain backslashes and begins
14596    # with a dollar sign (not a hyphen), so the echo should work correctly.
14597    # The option is referenced via a variable to avoid confusing sed.
14598    lt_compile=`echo "$ac_compile" | $SED \
14599    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14600    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14601    -e 's:$: $lt_compiler_flag:'`
14602    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14603    (eval "$lt_compile" 2>conftest.err)
14604    ac_status=$?
14605    cat conftest.err >&5
14606    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14607    if (exit $ac_status) && test -s "$ac_outfile"; then
14608      # The compiler can only warn and ignore the option if not recognized
14609      # So say no if there are warnings other than the usual output.
14610      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14611      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14612      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14613        lt_cv_prog_compiler_pic_works_CXX=yes
14614      fi
14615    fi
14616    $RM conftest*
14617
14618 fi
14619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14620 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14621
14622 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14623     case $lt_prog_compiler_pic_CXX in
14624      "" | " "*) ;;
14625      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14626      esac
14627 else
14628     lt_prog_compiler_pic_CXX=
14629      lt_prog_compiler_can_build_shared_CXX=no
14630 fi
14631
14632 fi
14633
14634
14635
14636 #
14637 # Check to make sure the static flag actually works.
14638 #
14639 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14641 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14642 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14643   $as_echo_n "(cached) " >&6
14644 else
14645   lt_cv_prog_compiler_static_works_CXX=no
14646    save_LDFLAGS="$LDFLAGS"
14647    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14648    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14649    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14650      # The linker can only warn and ignore the option if not recognized
14651      # So say no if there are warnings
14652      if test -s conftest.err; then
14653        # Append any errors to the config.log.
14654        cat conftest.err 1>&5
14655        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14656        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14657        if diff conftest.exp conftest.er2 >/dev/null; then
14658          lt_cv_prog_compiler_static_works_CXX=yes
14659        fi
14660      else
14661        lt_cv_prog_compiler_static_works_CXX=yes
14662      fi
14663    fi
14664    $RM -r conftest*
14665    LDFLAGS="$save_LDFLAGS"
14666
14667 fi
14668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14669 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14670
14671 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14672     :
14673 else
14674     lt_prog_compiler_static_CXX=
14675 fi
14676
14677
14678
14679
14680     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14681 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14682 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14683   $as_echo_n "(cached) " >&6
14684 else
14685   lt_cv_prog_compiler_c_o_CXX=no
14686    $RM -r conftest 2>/dev/null
14687    mkdir conftest
14688    cd conftest
14689    mkdir out
14690    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14691
14692    lt_compiler_flag="-o out/conftest2.$ac_objext"
14693    # Insert the option either (1) after the last *FLAGS variable, or
14694    # (2) before a word containing "conftest.", or (3) at the end.
14695    # Note that $ac_compile itself does not contain backslashes and begins
14696    # with a dollar sign (not a hyphen), so the echo should work correctly.
14697    lt_compile=`echo "$ac_compile" | $SED \
14698    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14699    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14700    -e 's:$: $lt_compiler_flag:'`
14701    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14702    (eval "$lt_compile" 2>out/conftest.err)
14703    ac_status=$?
14704    cat out/conftest.err >&5
14705    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14706    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14707    then
14708      # The compiler can only warn and ignore the option if not recognized
14709      # So say no if there are warnings
14710      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14711      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14712      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14713        lt_cv_prog_compiler_c_o_CXX=yes
14714      fi
14715    fi
14716    chmod u+w . 2>&5
14717    $RM conftest*
14718    # SGI C++ compiler will create directory out/ii_files/ for
14719    # template instantiation
14720    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14721    $RM out/* && rmdir out
14722    cd ..
14723    $RM -r conftest
14724    $RM conftest*
14725
14726 fi
14727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14728 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14729
14730
14731
14732     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14733 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14734 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14735   $as_echo_n "(cached) " >&6
14736 else
14737   lt_cv_prog_compiler_c_o_CXX=no
14738    $RM -r conftest 2>/dev/null
14739    mkdir conftest
14740    cd conftest
14741    mkdir out
14742    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14743
14744    lt_compiler_flag="-o out/conftest2.$ac_objext"
14745    # Insert the option either (1) after the last *FLAGS variable, or
14746    # (2) before a word containing "conftest.", or (3) at the end.
14747    # Note that $ac_compile itself does not contain backslashes and begins
14748    # with a dollar sign (not a hyphen), so the echo should work correctly.
14749    lt_compile=`echo "$ac_compile" | $SED \
14750    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14751    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14752    -e 's:$: $lt_compiler_flag:'`
14753    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14754    (eval "$lt_compile" 2>out/conftest.err)
14755    ac_status=$?
14756    cat out/conftest.err >&5
14757    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14758    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14759    then
14760      # The compiler can only warn and ignore the option if not recognized
14761      # So say no if there are warnings
14762      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14763      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14764      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14765        lt_cv_prog_compiler_c_o_CXX=yes
14766      fi
14767    fi
14768    chmod u+w . 2>&5
14769    $RM conftest*
14770    # SGI C++ compiler will create directory out/ii_files/ for
14771    # template instantiation
14772    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14773    $RM out/* && rmdir out
14774    cd ..
14775    $RM -r conftest
14776    $RM conftest*
14777
14778 fi
14779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14780 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14781
14782
14783
14784
14785 hard_links="nottested"
14786 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14787   # do not overwrite the value of need_locks provided by the user
14788   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14789 $as_echo_n "checking if we can lock with hard links... " >&6; }
14790   hard_links=yes
14791   $RM conftest*
14792   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14793   touch conftest.a
14794   ln conftest.a conftest.b 2>&5 || hard_links=no
14795   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14797 $as_echo "$hard_links" >&6; }
14798   if test "$hard_links" = no; then
14799     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14800 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14801     need_locks=warn
14802   fi
14803 else
14804   need_locks=no
14805 fi
14806
14807
14808
14809     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14810 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14811
14812   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14813   case $host_os in
14814   aix[4-9]*)
14815     # If we're using GNU nm, then we don't want the "-C" option.
14816     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14817     # Also, AIX nm treats weak defined symbols like other global defined
14818     # symbols, whereas GNU nm marks them as "W".
14819     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14820       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14821     else
14822       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14823     fi
14824     ;;
14825   pw32*)
14826     export_symbols_cmds_CXX="$ltdll_cmds"
14827   ;;
14828   cygwin* | mingw* | cegcc*)
14829     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 > $export_symbols'
14830   ;;
14831   *)
14832     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14833   ;;
14834   esac
14835   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14836
14837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14838 $as_echo "$ld_shlibs_CXX" >&6; }
14839 test "$ld_shlibs_CXX" = no && can_build_shared=no
14840
14841 with_gnu_ld_CXX=$with_gnu_ld
14842
14843
14844
14845
14846
14847
14848 #
14849 # Do we need to explicitly link libc?
14850 #
14851 case "x$archive_cmds_need_lc_CXX" in
14852 x|xyes)
14853   # Assume -lc should be added
14854   archive_cmds_need_lc_CXX=yes
14855
14856   if test "$enable_shared" = yes && test "$GCC" = yes; then
14857     case $archive_cmds_CXX in
14858     *'~'*)
14859       # FIXME: we may have to deal with multi-command sequences.
14860       ;;
14861     '$CC '*)
14862       # Test whether the compiler implicitly links with -lc since on some
14863       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14864       # to ld, don't add -lc before -lgcc.
14865       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14866 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14867 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14868   $as_echo_n "(cached) " >&6
14869 else
14870   $RM conftest*
14871         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14872
14873         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14874   (eval $ac_compile) 2>&5
14875   ac_status=$?
14876   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14877   test $ac_status = 0; } 2>conftest.err; then
14878           soname=conftest
14879           lib=conftest
14880           libobjs=conftest.$ac_objext
14881           deplibs=
14882           wl=$lt_prog_compiler_wl_CXX
14883           pic_flag=$lt_prog_compiler_pic_CXX
14884           compiler_flags=-v
14885           linker_flags=-v
14886           verstring=
14887           output_objdir=.
14888           libname=conftest
14889           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14890           allow_undefined_flag_CXX=
14891           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14892   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14893   ac_status=$?
14894   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14895   test $ac_status = 0; }
14896           then
14897             lt_cv_archive_cmds_need_lc_CXX=no
14898           else
14899             lt_cv_archive_cmds_need_lc_CXX=yes
14900           fi
14901           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14902         else
14903           cat conftest.err 1>&5
14904         fi
14905         $RM conftest*
14906
14907 fi
14908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14909 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14910       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14911       ;;
14912     esac
14913   fi
14914   ;;
14915 esac
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
14979
14980     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14981 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14982
14983 library_names_spec=
14984 libname_spec='lib$name'
14985 soname_spec=
14986 shrext_cmds=".so"
14987 postinstall_cmds=
14988 postuninstall_cmds=
14989 finish_cmds=
14990 finish_eval=
14991 shlibpath_var=
14992 shlibpath_overrides_runpath=unknown
14993 version_type=none
14994 dynamic_linker="$host_os ld.so"
14995 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14996 need_lib_prefix=unknown
14997 hardcode_into_libs=no
14998
14999 # when you set need_version to no, make sure it does not cause -set_version
15000 # flags to be left without arguments
15001 need_version=unknown
15002
15003 case $host_os in
15004 aix3*)
15005   version_type=linux
15006   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
15007   shlibpath_var=LIBPATH
15008
15009   # AIX 3 has no versioning support, so we append a major version to the name.
15010   soname_spec='${libname}${release}${shared_ext}$major'
15011   ;;
15012
15013 aix[4-9]*)
15014   version_type=linux
15015   need_lib_prefix=no
15016   need_version=no
15017   hardcode_into_libs=yes
15018   if test "$host_cpu" = ia64; then
15019     # AIX 5 supports IA64
15020     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
15021     shlibpath_var=LD_LIBRARY_PATH
15022   else
15023     # With GCC up to 2.95.x, collect2 would create an import file
15024     # for dependence libraries.  The import file would start with
15025     # the line `#! .'.  This would cause the generated library to
15026     # depend on `.', always an invalid library.  This was fixed in
15027     # development snapshots of GCC prior to 3.0.
15028     case $host_os in
15029       aix4 | aix4.[01] | aix4.[01].*)
15030       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
15031            echo ' yes '
15032            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
15033         :
15034       else
15035         can_build_shared=no
15036       fi
15037       ;;
15038     esac
15039     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
15040     # soname into executable. Probably we can add versioning support to
15041     # collect2, so additional links can be useful in future.
15042     if test "$aix_use_runtimelinking" = yes; then
15043       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
15044       # instead of lib<name>.a to let people know that these are not
15045       # typical AIX shared libraries.
15046       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15047     else
15048       # We preserve .a as extension for shared libraries through AIX4.2
15049       # and later when we are not doing run time linking.
15050       library_names_spec='${libname}${release}.a $libname.a'
15051       soname_spec='${libname}${release}${shared_ext}$major'
15052     fi
15053     shlibpath_var=LIBPATH
15054   fi
15055   ;;
15056
15057 amigaos*)
15058   case $host_cpu in
15059   powerpc)
15060     # Since July 2007 AmigaOS4 officially supports .so libraries.
15061     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
15062     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15063     ;;
15064   m68k)
15065     library_names_spec='$libname.ixlibrary $libname.a'
15066     # Create ${libname}_ixlibrary.a entries in /sys/libs.
15067     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 ${libname}_ixlibrary.a || exit 1; done'
15068     ;;
15069   esac
15070   ;;
15071
15072 beos*)
15073   library_names_spec='${libname}${shared_ext}'
15074   dynamic_linker="$host_os ld.so"
15075   shlibpath_var=LIBRARY_PATH
15076   ;;
15077
15078 bsdi[45]*)
15079   version_type=linux
15080   need_version=no
15081   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15082   soname_spec='${libname}${release}${shared_ext}$major'
15083   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15084   shlibpath_var=LD_LIBRARY_PATH
15085   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15086   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15087   # the default ld.so.conf also contains /usr/contrib/lib and
15088   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15089   # libtool to hard-code these into programs
15090   ;;
15091
15092 cygwin* | mingw* | pw32* | cegcc*)
15093   version_type=windows
15094   shrext_cmds=".dll"
15095   need_version=no
15096   need_lib_prefix=no
15097
15098   case $GCC,$host_os in
15099   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15100     library_names_spec='$libname.dll.a'
15101     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15102     postinstall_cmds='base_file=`basename \${file}`~
15103       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15104       dldir=$destdir/`dirname \$dlpath`~
15105       test -d \$dldir || mkdir -p \$dldir~
15106       $install_prog $dir/$dlname \$dldir/$dlname~
15107       chmod a+x \$dldir/$dlname~
15108       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15109         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15110       fi'
15111     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15112       dlpath=$dir/\$dldll~
15113        $RM \$dlpath'
15114     shlibpath_overrides_runpath=yes
15115
15116     case $host_os in
15117     cygwin*)
15118       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15119       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15120
15121       ;;
15122     mingw* | cegcc*)
15123       # MinGW DLLs use traditional 'lib' prefix
15124       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15125       ;;
15126     pw32*)
15127       # pw32 DLLs use 'pw' prefix rather than 'lib'
15128       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15129       ;;
15130     esac
15131     ;;
15132
15133   *)
15134     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15135     ;;
15136   esac
15137   dynamic_linker='Win32 ld.exe'
15138   # FIXME: first we should search . and the directory the executable is in
15139   shlibpath_var=PATH
15140   ;;
15141
15142 darwin* | rhapsody*)
15143   dynamic_linker="$host_os dyld"
15144   version_type=darwin
15145   need_lib_prefix=no
15146   need_version=no
15147   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15148   soname_spec='${libname}${release}${major}$shared_ext'
15149   shlibpath_overrides_runpath=yes
15150   shlibpath_var=DYLD_LIBRARY_PATH
15151   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15152
15153   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15154   ;;
15155
15156 dgux*)
15157   version_type=linux
15158   need_lib_prefix=no
15159   need_version=no
15160   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15161   soname_spec='${libname}${release}${shared_ext}$major'
15162   shlibpath_var=LD_LIBRARY_PATH
15163   ;;
15164
15165 freebsd* | dragonfly*)
15166   # DragonFly does not have aout.  When/if they implement a new
15167   # versioning mechanism, adjust this.
15168   if test -x /usr/bin/objformat; then
15169     objformat=`/usr/bin/objformat`
15170   else
15171     case $host_os in
15172     freebsd[23].*) objformat=aout ;;
15173     *) objformat=elf ;;
15174     esac
15175   fi
15176   version_type=freebsd-$objformat
15177   case $version_type in
15178     freebsd-elf*)
15179       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15180       need_version=no
15181       need_lib_prefix=no
15182       ;;
15183     freebsd-*)
15184       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15185       need_version=yes
15186       ;;
15187   esac
15188   shlibpath_var=LD_LIBRARY_PATH
15189   case $host_os in
15190   freebsd2.*)
15191     shlibpath_overrides_runpath=yes
15192     ;;
15193   freebsd3.[01]* | freebsdelf3.[01]*)
15194     shlibpath_overrides_runpath=yes
15195     hardcode_into_libs=yes
15196     ;;
15197   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15198   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15199     shlibpath_overrides_runpath=no
15200     hardcode_into_libs=yes
15201     ;;
15202   *) # from 4.6 on, and DragonFly
15203     shlibpath_overrides_runpath=yes
15204     hardcode_into_libs=yes
15205     ;;
15206   esac
15207   ;;
15208
15209 gnu*)
15210   version_type=linux
15211   need_lib_prefix=no
15212   need_version=no
15213   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15214   soname_spec='${libname}${release}${shared_ext}$major'
15215   shlibpath_var=LD_LIBRARY_PATH
15216   hardcode_into_libs=yes
15217   ;;
15218
15219 haiku*)
15220   version_type=linux
15221   need_lib_prefix=no
15222   need_version=no
15223   dynamic_linker="$host_os runtime_loader"
15224   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15225   soname_spec='${libname}${release}${shared_ext}$major'
15226   shlibpath_var=LIBRARY_PATH
15227   shlibpath_overrides_runpath=yes
15228   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15229   hardcode_into_libs=yes
15230   ;;
15231
15232 hpux9* | hpux10* | hpux11*)
15233   # Give a soname corresponding to the major version so that dld.sl refuses to
15234   # link against other versions.
15235   version_type=sunos
15236   need_lib_prefix=no
15237   need_version=no
15238   case $host_cpu in
15239   ia64*)
15240     shrext_cmds='.so'
15241     hardcode_into_libs=yes
15242     dynamic_linker="$host_os dld.so"
15243     shlibpath_var=LD_LIBRARY_PATH
15244     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15245     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15246     soname_spec='${libname}${release}${shared_ext}$major'
15247     if test "X$HPUX_IA64_MODE" = X32; then
15248       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15249     else
15250       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15251     fi
15252     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15253     ;;
15254   hppa*64*)
15255     shrext_cmds='.sl'
15256     hardcode_into_libs=yes
15257     dynamic_linker="$host_os dld.sl"
15258     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15259     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15260     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15261     soname_spec='${libname}${release}${shared_ext}$major'
15262     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15263     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15264     ;;
15265   *)
15266     shrext_cmds='.sl'
15267     dynamic_linker="$host_os dld.sl"
15268     shlibpath_var=SHLIB_PATH
15269     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15270     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15271     soname_spec='${libname}${release}${shared_ext}$major'
15272     ;;
15273   esac
15274   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15275   postinstall_cmds='chmod 555 $lib'
15276   # or fails outright, so override atomically:
15277   install_override_mode=555
15278   ;;
15279
15280 interix[3-9]*)
15281   version_type=linux
15282   need_lib_prefix=no
15283   need_version=no
15284   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15285   soname_spec='${libname}${release}${shared_ext}$major'
15286   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15287   shlibpath_var=LD_LIBRARY_PATH
15288   shlibpath_overrides_runpath=no
15289   hardcode_into_libs=yes
15290   ;;
15291
15292 irix5* | irix6* | nonstopux*)
15293   case $host_os in
15294     nonstopux*) version_type=nonstopux ;;
15295     *)
15296         if test "$lt_cv_prog_gnu_ld" = yes; then
15297                 version_type=linux
15298         else
15299                 version_type=irix
15300         fi ;;
15301   esac
15302   need_lib_prefix=no
15303   need_version=no
15304   soname_spec='${libname}${release}${shared_ext}$major'
15305   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15306   case $host_os in
15307   irix5* | nonstopux*)
15308     libsuff= shlibsuff=
15309     ;;
15310   *)
15311     case $LD in # libtool.m4 will add one of these switches to LD
15312     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15313       libsuff= shlibsuff= libmagic=32-bit;;
15314     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15315       libsuff=32 shlibsuff=N32 libmagic=N32;;
15316     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15317       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15318     *) libsuff= shlibsuff= libmagic=never-match;;
15319     esac
15320     ;;
15321   esac
15322   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15323   shlibpath_overrides_runpath=no
15324   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15325   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15326   hardcode_into_libs=yes
15327   ;;
15328
15329 # No shared lib support for Linux oldld, aout, or coff.
15330 linux*oldld* | linux*aout* | linux*coff*)
15331   dynamic_linker=no
15332   ;;
15333
15334 # This must be Linux ELF.
15335
15336 # uclinux* changes (here and below) have been submitted to the libtool
15337 # project, but have not yet been accepted: they are GCC-local changes
15338 # for the time being.  (See
15339 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
15340 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
15341   version_type=linux
15342   need_lib_prefix=no
15343   need_version=no
15344   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15345   soname_spec='${libname}${release}${shared_ext}$major'
15346   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15347   shlibpath_var=LD_LIBRARY_PATH
15348   shlibpath_overrides_runpath=no
15349
15350   # Some binutils ld are patched to set DT_RUNPATH
15351   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15352   $as_echo_n "(cached) " >&6
15353 else
15354   lt_cv_shlibpath_overrides_runpath=no
15355     save_LDFLAGS=$LDFLAGS
15356     save_libdir=$libdir
15357     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15358          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15359     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15360 /* end confdefs.h.  */
15361
15362 int
15363 main ()
15364 {
15365
15366   ;
15367   return 0;
15368 }
15369 _ACEOF
15370 if ac_fn_cxx_try_link "$LINENO"; then :
15371   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15372   lt_cv_shlibpath_overrides_runpath=yes
15373 fi
15374 fi
15375 rm -f core conftest.err conftest.$ac_objext \
15376     conftest$ac_exeext conftest.$ac_ext
15377     LDFLAGS=$save_LDFLAGS
15378     libdir=$save_libdir
15379
15380 fi
15381
15382   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15383
15384   # This implies no fast_install, which is unacceptable.
15385   # Some rework will be needed to allow for fast_install
15386   # before this can be enabled.
15387   hardcode_into_libs=yes
15388
15389   # Append ld.so.conf contents to the search path
15390   if test -f /etc/ld.so.conf; then
15391     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' ' '`
15392     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15393   fi
15394
15395   # We used to test for /lib/ld.so.1 and disable shared libraries on
15396   # powerpc, because MkLinux only supported shared libraries with the
15397   # GNU dynamic linker.  Since this was broken with cross compilers,
15398   # most powerpc-linux boxes support dynamic linking these days and
15399   # people can always --disable-shared, the test was removed, and we
15400   # assume the GNU/Linux dynamic linker is in use.
15401   dynamic_linker='GNU/Linux ld.so'
15402   ;;
15403
15404 netbsd*)
15405   version_type=sunos
15406   need_lib_prefix=no
15407   need_version=no
15408   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15409     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15410     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15411     dynamic_linker='NetBSD (a.out) ld.so'
15412   else
15413     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15414     soname_spec='${libname}${release}${shared_ext}$major'
15415     dynamic_linker='NetBSD ld.elf_so'
15416   fi
15417   shlibpath_var=LD_LIBRARY_PATH
15418   shlibpath_overrides_runpath=yes
15419   hardcode_into_libs=yes
15420   ;;
15421
15422 newsos6)
15423   version_type=linux
15424   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15425   shlibpath_var=LD_LIBRARY_PATH
15426   shlibpath_overrides_runpath=yes
15427   ;;
15428
15429 *nto* | *qnx*)
15430   version_type=qnx
15431   need_lib_prefix=no
15432   need_version=no
15433   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15434   soname_spec='${libname}${release}${shared_ext}$major'
15435   shlibpath_var=LD_LIBRARY_PATH
15436   shlibpath_overrides_runpath=no
15437   hardcode_into_libs=yes
15438   dynamic_linker='ldqnx.so'
15439   ;;
15440
15441 openbsd*)
15442   version_type=sunos
15443   sys_lib_dlsearch_path_spec="/usr/lib"
15444   need_lib_prefix=no
15445   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15446   case $host_os in
15447     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15448     *)                          need_version=no  ;;
15449   esac
15450   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15451   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15452   shlibpath_var=LD_LIBRARY_PATH
15453   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15454     case $host_os in
15455       openbsd2.[89] | openbsd2.[89].*)
15456         shlibpath_overrides_runpath=no
15457         ;;
15458       *)
15459         shlibpath_overrides_runpath=yes
15460         ;;
15461       esac
15462   else
15463     shlibpath_overrides_runpath=yes
15464   fi
15465   ;;
15466
15467 os2*)
15468   libname_spec='$name'
15469   shrext_cmds=".dll"
15470   need_lib_prefix=no
15471   library_names_spec='$libname${shared_ext} $libname.a'
15472   dynamic_linker='OS/2 ld.exe'
15473   shlibpath_var=LIBPATH
15474   ;;
15475
15476 osf3* | osf4* | osf5*)
15477   version_type=osf
15478   need_lib_prefix=no
15479   need_version=no
15480   soname_spec='${libname}${release}${shared_ext}$major'
15481   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15482   shlibpath_var=LD_LIBRARY_PATH
15483   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15484   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15485   ;;
15486
15487 rdos*)
15488   dynamic_linker=no
15489   ;;
15490
15491 solaris*)
15492   version_type=linux
15493   need_lib_prefix=no
15494   need_version=no
15495   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15496   soname_spec='${libname}${release}${shared_ext}$major'
15497   shlibpath_var=LD_LIBRARY_PATH
15498   shlibpath_overrides_runpath=yes
15499   hardcode_into_libs=yes
15500   # ldd complains unless libraries are executable
15501   postinstall_cmds='chmod +x $lib'
15502   ;;
15503
15504 sunos4*)
15505   version_type=sunos
15506   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15507   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15508   shlibpath_var=LD_LIBRARY_PATH
15509   shlibpath_overrides_runpath=yes
15510   if test "$with_gnu_ld" = yes; then
15511     need_lib_prefix=no
15512   fi
15513   need_version=yes
15514   ;;
15515
15516 sysv4 | sysv4.3*)
15517   version_type=linux
15518   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15519   soname_spec='${libname}${release}${shared_ext}$major'
15520   shlibpath_var=LD_LIBRARY_PATH
15521   case $host_vendor in
15522     sni)
15523       shlibpath_overrides_runpath=no
15524       need_lib_prefix=no
15525       runpath_var=LD_RUN_PATH
15526       ;;
15527     siemens)
15528       need_lib_prefix=no
15529       ;;
15530     motorola)
15531       need_lib_prefix=no
15532       need_version=no
15533       shlibpath_overrides_runpath=no
15534       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15535       ;;
15536   esac
15537   ;;
15538
15539 sysv4*MP*)
15540   if test -d /usr/nec ;then
15541     version_type=linux
15542     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15543     soname_spec='$libname${shared_ext}.$major'
15544     shlibpath_var=LD_LIBRARY_PATH
15545   fi
15546   ;;
15547
15548 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15549   version_type=freebsd-elf
15550   need_lib_prefix=no
15551   need_version=no
15552   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15553   soname_spec='${libname}${release}${shared_ext}$major'
15554   shlibpath_var=LD_LIBRARY_PATH
15555   shlibpath_overrides_runpath=yes
15556   hardcode_into_libs=yes
15557   if test "$with_gnu_ld" = yes; then
15558     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15559   else
15560     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15561     case $host_os in
15562       sco3.2v5*)
15563         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15564         ;;
15565     esac
15566   fi
15567   sys_lib_dlsearch_path_spec='/usr/lib'
15568   ;;
15569
15570 tpf*)
15571   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15572   version_type=linux
15573   need_lib_prefix=no
15574   need_version=no
15575   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15576   shlibpath_var=LD_LIBRARY_PATH
15577   shlibpath_overrides_runpath=no
15578   hardcode_into_libs=yes
15579   ;;
15580
15581 uts4*)
15582   version_type=linux
15583   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15584   soname_spec='${libname}${release}${shared_ext}$major'
15585   shlibpath_var=LD_LIBRARY_PATH
15586   ;;
15587
15588 *)
15589   dynamic_linker=no
15590   ;;
15591 esac
15592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15593 $as_echo "$dynamic_linker" >&6; }
15594 test "$dynamic_linker" = no && can_build_shared=no
15595
15596 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15597 if test "$GCC" = yes; then
15598   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15599 fi
15600
15601 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15602   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15603 fi
15604 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15605   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15606 fi
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
15634
15635
15636
15637
15638
15639
15640
15641
15642
15643
15644
15645     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15646 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15647 hardcode_action_CXX=
15648 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15649    test -n "$runpath_var_CXX" ||
15650    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15651
15652   # We can hardcode non-existent directories.
15653   if test "$hardcode_direct_CXX" != no &&
15654      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15655      # have to relink, otherwise we might link with an installed library
15656      # when we should be linking with a yet-to-be-installed one
15657      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15658      test "$hardcode_minus_L_CXX" != no; then
15659     # Linking always hardcodes the temporary library directory.
15660     hardcode_action_CXX=relink
15661   else
15662     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15663     hardcode_action_CXX=immediate
15664   fi
15665 else
15666   # We cannot hardcode anything, or else we can only hardcode existing
15667   # directories.
15668   hardcode_action_CXX=unsupported
15669 fi
15670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15671 $as_echo "$hardcode_action_CXX" >&6; }
15672
15673 if test "$hardcode_action_CXX" = relink ||
15674    test "$inherit_rpath_CXX" = yes; then
15675   # Fast installation is not supported
15676   enable_fast_install=no
15677 elif test "$shlibpath_overrides_runpath" = yes ||
15678      test "$enable_shared" = no; then
15679   # Fast installation is not necessary
15680   enable_fast_install=needless
15681 fi
15682
15683
15684
15685
15686
15687
15688
15689   fi # test -n "$compiler"
15690
15691   CC=$lt_save_CC
15692   LDCXX=$LD
15693   LD=$lt_save_LD
15694   GCC=$lt_save_GCC
15695   with_gnu_ld=$lt_save_with_gnu_ld
15696   lt_cv_path_LDCXX=$lt_cv_path_LD
15697   lt_cv_path_LD=$lt_save_path_LD
15698   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15699   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15700 fi # test "$_lt_caught_CXX_error" != yes
15701
15702 ac_ext=c
15703 ac_cpp='$CPP $CPPFLAGS'
15704 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15705 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15706 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15707
15708
15709
15710
15711
15712
15713
15714
15715
15716
15717
15718
15719
15720         ac_config_commands="$ac_config_commands libtool"
15721
15722
15723
15724
15725 # Only expand once:
15726
15727
15728
15729 for ac_prog in gawk mawk nawk awk
15730 do
15731   # Extract the first word of "$ac_prog", so it can be a program name with args.
15732 set dummy $ac_prog; ac_word=$2
15733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15734 $as_echo_n "checking for $ac_word... " >&6; }
15735 if ${ac_cv_prog_AWK+:} false; then :
15736   $as_echo_n "(cached) " >&6
15737 else
15738   if test -n "$AWK"; then
15739   ac_cv_prog_AWK="$AWK" # Let the user override the test.
15740 else
15741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15742 for as_dir in $PATH
15743 do
15744   IFS=$as_save_IFS
15745   test -z "$as_dir" && as_dir=.
15746     for ac_exec_ext in '' $ac_executable_extensions; do
15747   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15748     ac_cv_prog_AWK="$ac_prog"
15749     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15750     break 2
15751   fi
15752 done
15753   done
15754 IFS=$as_save_IFS
15755
15756 fi
15757 fi
15758 AWK=$ac_cv_prog_AWK
15759 if test -n "$AWK"; then
15760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
15761 $as_echo "$AWK" >&6; }
15762 else
15763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15764 $as_echo "no" >&6; }
15765 fi
15766
15767
15768   test -n "$AWK" && break
15769 done
15770
15771 case "$AWK" in
15772 "") as_fn_error $? "can't build without awk" "$LINENO" 5 ;;
15773 esac
15774
15775
15776
15777
15778 # The cast to long int works around a bug in the HP C Compiler
15779 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15780 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15781 # This bug is HP SR number 8606223364.
15782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15783 $as_echo_n "checking size of void *... " >&6; }
15784 if ${ac_cv_sizeof_void_p+:} false; then :
15785   $as_echo_n "(cached) " >&6
15786 else
15787   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15788
15789 else
15790   if test "$ac_cv_type_void_p" = yes; then
15791      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15792 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15793 as_fn_error 77 "cannot compute sizeof (void *)
15794 See \`config.log' for more details" "$LINENO" 5; }
15795    else
15796      ac_cv_sizeof_void_p=0
15797    fi
15798 fi
15799
15800 fi
15801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15802 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15803
15804
15805
15806 cat >>confdefs.h <<_ACEOF
15807 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15808 _ACEOF
15809
15810
15811
15812 if test "${multilib}" = "yes"; then
15813   multilib_arg="--enable-multilib"
15814 else
15815   multilib_arg=
15816 fi
15817
15818 # Get target configury.
15819 unset TSAN_SUPPORTED
15820 unset LSAN_SUPPORTED
15821 . ${srcdir}/configure.tgt
15822  if test "x$TSAN_SUPPORTED" = "xyes"; then
15823   TSAN_SUPPORTED_TRUE=
15824   TSAN_SUPPORTED_FALSE='#'
15825 else
15826   TSAN_SUPPORTED_TRUE='#'
15827   TSAN_SUPPORTED_FALSE=
15828 fi
15829
15830  if test "x$LSAN_SUPPORTED" = "xyes"; then
15831   LSAN_SUPPORTED_TRUE=
15832   LSAN_SUPPORTED_FALSE='#'
15833 else
15834   LSAN_SUPPORTED_TRUE='#'
15835   LSAN_SUPPORTED_FALSE=
15836 fi
15837
15838
15839 # Check for functions needed.
15840 for ac_func in clock_getres clock_gettime clock_settime lstat readlink
15841 do :
15842   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15843 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15844 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15845   cat >>confdefs.h <<_ACEOF
15846 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15847 _ACEOF
15848
15849 fi
15850 done
15851
15852
15853 # Common libraries that we need to link against for all sanitizer libs.
15854 link_sanitizer_common='-lpthread -lm'
15855
15856 # At least for glibc, shm_open is in librt.  But don't pull that
15857 # in if it still doesn't give us the function we want.  This
15858 # test is copied from libgomp.
15859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shm_open in -lrt" >&5
15860 $as_echo_n "checking for shm_open in -lrt... " >&6; }
15861 if ${ac_cv_lib_rt_shm_open+:} false; then :
15862   $as_echo_n "(cached) " >&6
15863 else
15864   ac_check_lib_save_LIBS=$LIBS
15865 LIBS="-lrt  $LIBS"
15866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15867 /* end confdefs.h.  */
15868
15869 /* Override any GCC internal prototype to avoid an error.
15870    Use char because int might match the return type of a GCC
15871    builtin and then its argument prototype would still apply.  */
15872 #ifdef __cplusplus
15873 extern "C"
15874 #endif
15875 char shm_open ();
15876 int
15877 main ()
15878 {
15879 return shm_open ();
15880   ;
15881   return 0;
15882 }
15883 _ACEOF
15884 if ac_fn_c_try_link "$LINENO"; then :
15885   ac_cv_lib_rt_shm_open=yes
15886 else
15887   ac_cv_lib_rt_shm_open=no
15888 fi
15889 rm -f core conftest.err conftest.$ac_objext \
15890     conftest$ac_exeext conftest.$ac_ext
15891 LIBS=$ac_check_lib_save_LIBS
15892 fi
15893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_shm_open" >&5
15894 $as_echo "$ac_cv_lib_rt_shm_open" >&6; }
15895 if test "x$ac_cv_lib_rt_shm_open" = xyes; then :
15896   link_sanitizer_common="-lrt $link_sanitizer_common"
15897 fi
15898
15899
15900 # Do a configure time check for -ldl
15901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
15902 $as_echo_n "checking for dlsym in -ldl... " >&6; }
15903 if ${ac_cv_lib_dl_dlsym+:} false; then :
15904   $as_echo_n "(cached) " >&6
15905 else
15906   ac_check_lib_save_LIBS=$LIBS
15907 LIBS="-ldl  $LIBS"
15908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15909 /* end confdefs.h.  */
15910
15911 /* Override any GCC internal prototype to avoid an error.
15912    Use char because int might match the return type of a GCC
15913    builtin and then its argument prototype would still apply.  */
15914 #ifdef __cplusplus
15915 extern "C"
15916 #endif
15917 char dlsym ();
15918 int
15919 main ()
15920 {
15921 return dlsym ();
15922   ;
15923   return 0;
15924 }
15925 _ACEOF
15926 if ac_fn_c_try_link "$LINENO"; then :
15927   ac_cv_lib_dl_dlsym=yes
15928 else
15929   ac_cv_lib_dl_dlsym=no
15930 fi
15931 rm -f core conftest.err conftest.$ac_objext \
15932     conftest$ac_exeext conftest.$ac_ext
15933 LIBS=$ac_check_lib_save_LIBS
15934 fi
15935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
15936 $as_echo "$ac_cv_lib_dl_dlsym" >&6; }
15937 if test "x$ac_cv_lib_dl_dlsym" = xyes; then :
15938   link_sanitizer_common="-ldl $link_sanitizer_common"
15939 fi
15940
15941
15942 # Set up the set of additional libraries that we need to link against for libasan.
15943 link_libasan=$link_sanitizer_common
15944
15945
15946 # Set up the set of additional libraries that we need to link against for libtsan.
15947 link_libtsan=$link_sanitizer_common
15948
15949
15950 # Set up the set of additional libraries that we need to link against for libubsan.
15951 link_libubsan=$link_sanitizer_common
15952
15953
15954 # Set up the set of additional libraries that we need to link against for liblsan.
15955 link_liblsan=$link_sanitizer_common
15956
15957
15958
15959 # At least for glibc, clock_gettime is in librt.  But don't pull that
15960 # in if it still doesn't give us the function we want.  This
15961 # test is copied from libgomp.
15962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
15963 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
15964 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
15965   $as_echo_n "(cached) " >&6
15966 else
15967   ac_check_lib_save_LIBS=$LIBS
15968 LIBS="-lrt  $LIBS"
15969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15970 /* end confdefs.h.  */
15971
15972 /* Override any GCC internal prototype to avoid an error.
15973    Use char because int might match the return type of a GCC
15974    builtin and then its argument prototype would still apply.  */
15975 #ifdef __cplusplus
15976 extern "C"
15977 #endif
15978 char clock_gettime ();
15979 int
15980 main ()
15981 {
15982 return clock_gettime ();
15983   ;
15984   return 0;
15985 }
15986 _ACEOF
15987 if ac_fn_c_try_link "$LINENO"; then :
15988   ac_cv_lib_rt_clock_gettime=yes
15989 else
15990   ac_cv_lib_rt_clock_gettime=no
15991 fi
15992 rm -f core conftest.err conftest.$ac_objext \
15993     conftest$ac_exeext conftest.$ac_ext
15994 LIBS=$ac_check_lib_save_LIBS
15995 fi
15996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
15997 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
15998 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
15999   link_libasan="-lrt $link_libasan"
16000 link_libtsan="-lrt $link_libtsan"
16001 # Other sanitizers do not override clock_* API
16002
16003 fi
16004
16005
16006 case "$host" in
16007   *-*-darwin*) MAC_INTERPOSE=true ; enable_static=no ;;
16008   *) MAC_INTERPOSE=false ;;
16009 esac
16010  if $MAC_INTERPOSE; then
16011   USING_MAC_INTERPOSE_TRUE=
16012   USING_MAC_INTERPOSE_FALSE='#'
16013 else
16014   USING_MAC_INTERPOSE_TRUE='#'
16015   USING_MAC_INTERPOSE_FALSE=
16016 fi
16017
16018
16019 backtrace_supported=yes
16020
16021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for necessary platform features" >&5
16022 $as_echo_n "checking for necessary platform features... " >&6; }
16023 case "$target" in
16024   *-*-linux*)
16025     # Some old Linux distributions miss required syscalls.
16026     sanitizer_supported=no
16027     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16028 /* end confdefs.h.  */
16029 #include <sys/syscall.h>
16030 int
16031 main ()
16032 {
16033
16034       syscall (__NR_gettid);
16035       syscall (__NR_futex);
16036       syscall (__NR_exit_group);
16037
16038   ;
16039   return 0;
16040 }
16041 _ACEOF
16042 if ac_fn_c_try_compile "$LINENO"; then :
16043   sanitizer_supported=yes
16044 fi
16045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16046     ;;
16047   *)
16048     sanitizer_supported=yes
16049     ;;
16050 esac
16051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sanitizer_supported" >&5
16052 $as_echo "$sanitizer_supported" >&6; }
16053  if test "$sanitizer_supported" = yes; then
16054   SANITIZER_SUPPORTED_TRUE=
16055   SANITIZER_SUPPORTED_FALSE='#'
16056 else
16057   SANITIZER_SUPPORTED_TRUE='#'
16058   SANITIZER_SUPPORTED_FALSE=
16059 fi
16060
16061
16062 # Test for __sync support.
16063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
16064 $as_echo_n "checking __sync extensions... " >&6; }
16065 if ${libsanitizer_cv_sys_sync+:} false; then :
16066   $as_echo_n "(cached) " >&6
16067 else
16068   if test -n "${with_target_subdir}"; then
16069    libsanitizer_cv_sys_sync=yes
16070  else
16071    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16072 /* end confdefs.h.  */
16073 int i;
16074 int
16075 main ()
16076 {
16077 __sync_bool_compare_and_swap (&i, i, i);
16078                        __sync_lock_test_and_set (&i, 1);
16079                        __sync_lock_release (&i);
16080   ;
16081   return 0;
16082 }
16083 _ACEOF
16084 if ac_fn_c_try_link "$LINENO"; then :
16085   libsanitizer_cv_sys_sync=yes
16086 else
16087   libsanitizer_cv_sys_sync=no
16088 fi
16089 rm -f core conftest.err conftest.$ac_objext \
16090     conftest$ac_exeext conftest.$ac_ext
16091  fi
16092 fi
16093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_sync" >&5
16094 $as_echo "$libsanitizer_cv_sys_sync" >&6; }
16095 if test "$libsanitizer_cv_sys_sync" = "yes"; then
16096
16097 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
16098
16099 fi
16100
16101 # Test for __atomic support.
16102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
16103 $as_echo_n "checking __atomic extensions... " >&6; }
16104 if ${libsanitizer_cv_sys_atomic+:} false; then :
16105   $as_echo_n "(cached) " >&6
16106 else
16107   if test -n "${with_target_subdir}"; then
16108    libsanitizer_cv_sys_atomic=yes
16109  else
16110    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16111 /* end confdefs.h.  */
16112 int i;
16113 int
16114 main ()
16115 {
16116 __atomic_load_n (&i, __ATOMIC_ACQUIRE);
16117                        __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
16118   ;
16119   return 0;
16120 }
16121 _ACEOF
16122 if ac_fn_c_try_link "$LINENO"; then :
16123   libsanitizer_cv_sys_atomic=yes
16124 else
16125   libsanitizer_cv_sys_atomic=no
16126 fi
16127 rm -f core conftest.err conftest.$ac_objext \
16128     conftest$ac_exeext conftest.$ac_ext
16129  fi
16130 fi
16131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_atomic" >&5
16132 $as_echo "$libsanitizer_cv_sys_atomic" >&6; }
16133 if test "$libsanitizer_cv_sys_atomic" = "yes"; then
16134
16135 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
16136
16137 fi
16138
16139 # The library needs to be able to read the executable itself.  Compile
16140 # a file to determine the executable format.  The awk script
16141 # filetype.awk prints out the file type.
16142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
16143 $as_echo_n "checking output filetype... " >&6; }
16144 if ${libsanitizer_cv_sys_filetype+:} false; then :
16145   $as_echo_n "(cached) " >&6
16146 else
16147   filetype=
16148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16149 /* end confdefs.h.  */
16150 int i;
16151 int
16152 main ()
16153 {
16154 int j;
16155   ;
16156   return 0;
16157 }
16158 _ACEOF
16159 if ac_fn_c_try_compile "$LINENO"; then :
16160   filetype=`${AWK} -f $srcdir/../libbacktrace/filetype.awk conftest.$ac_objext`
16161 else
16162   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16163 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16164 as_fn_error $? "compiler failed
16165 See \`config.log' for more details" "$LINENO" 5; }
16166 fi
16167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16168 libsanitizer_cv_sys_filetype=$filetype
16169 fi
16170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_filetype" >&5
16171 $as_echo "$libsanitizer_cv_sys_filetype" >&6; }
16172
16173 # Match the file type to decide what files to compile.
16174 FORMAT_FILE=
16175 case "$libsanitizer_cv_sys_filetype" in
16176 elf*) FORMAT_FILE="elf.lo" ;;
16177 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
16178 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
16179    FORMAT_FILE="unknown.lo"
16180    backtrace_supported=no
16181    ;;
16182 esac
16183
16184
16185 # ELF defines.
16186 elfsize=
16187 case "$libsanitizer_cv_sys_filetype" in
16188 elf32) elfsize=32 ;;
16189 elf64) elfsize=64 ;;
16190 esac
16191
16192 cat >>confdefs.h <<_ACEOF
16193 #define BACKTRACE_ELF_SIZE $elfsize
16194 _ACEOF
16195
16196
16197 BACKTRACE_SUPPORTED=0
16198 if test "$backtrace_supported" = "yes"; then
16199   BACKTRACE_SUPPORTED=1
16200 fi
16201
16202
16203
16204
16205 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
16206
16207 acx_cv_header_stdint=stddef.h
16208 acx_cv_header_stdint_kind="(already complete)"
16209 for i in stdint.h $inttype_headers; do
16210   unset ac_cv_type_uintptr_t
16211   unset ac_cv_type_uintmax_t
16212   unset ac_cv_type_int_least32_t
16213   unset ac_cv_type_int_fast32_t
16214   unset ac_cv_type_uint64_t
16215   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
16216   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
16217 #include <$i>
16218 "
16219 if test "x$ac_cv_type_uintmax_t" = xyes; then :
16220   acx_cv_header_stdint=$i
16221 else
16222   continue
16223 fi
16224
16225   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16226 #include <$i>
16227 "
16228 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16229
16230 else
16231   acx_cv_header_stdint_kind="(mostly complete)"
16232 fi
16233
16234   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
16235 #include <$i>
16236 "
16237 if test "x$ac_cv_type_int_least32_t" = xyes; then :
16238
16239 else
16240   acx_cv_header_stdint_kind="(mostly complete)"
16241 fi
16242
16243   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
16244 #include <$i>
16245 "
16246 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
16247
16248 else
16249   acx_cv_header_stdint_kind="(mostly complete)"
16250 fi
16251
16252   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16253 #include <$i>
16254 "
16255 if test "x$ac_cv_type_uint64_t" = xyes; then :
16256
16257 else
16258   acx_cv_header_stdint_kind="(lacks uint64_t)"
16259 fi
16260
16261   break
16262 done
16263 if test "$acx_cv_header_stdint" = stddef.h; then
16264   acx_cv_header_stdint_kind="(lacks uintmax_t)"
16265   for i in stdint.h $inttype_headers; do
16266     unset ac_cv_type_uintptr_t
16267     unset ac_cv_type_uint32_t
16268     unset ac_cv_type_uint64_t
16269     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
16270     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
16271 #include <$i>
16272 "
16273 if test "x$ac_cv_type_uint32_t" = xyes; then :
16274   acx_cv_header_stdint=$i
16275 else
16276   continue
16277 fi
16278
16279     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16280 #include <$i>
16281 "
16282 if test "x$ac_cv_type_uint64_t" = xyes; then :
16283
16284 fi
16285
16286     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16287 #include <$i>
16288 "
16289 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16290
16291 fi
16292
16293     break
16294   done
16295 fi
16296 if test "$acx_cv_header_stdint" = stddef.h; then
16297   acx_cv_header_stdint_kind="(u_intXX_t style)"
16298   for i in sys/types.h $inttype_headers; do
16299     unset ac_cv_type_u_int32_t
16300     unset ac_cv_type_u_int64_t
16301     $as_echo_n "looking for u_intXX_t types in $i, " >&6
16302     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
16303 #include <$i>
16304 "
16305 if test "x$ac_cv_type_u_int32_t" = xyes; then :
16306   acx_cv_header_stdint=$i
16307 else
16308   continue
16309 fi
16310
16311     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
16312 #include <$i>
16313 "
16314 if test "x$ac_cv_type_u_int64_t" = xyes; then :
16315
16316 fi
16317
16318     break
16319   done
16320 fi
16321 if test "$acx_cv_header_stdint" = stddef.h; then
16322   acx_cv_header_stdint_kind="(using manual detection)"
16323 fi
16324
16325 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16326 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16327 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16328 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16329 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16330
16331 # ----------------- Summarize what we found so far
16332
16333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16334 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16335
16336 case `$as_basename -- gstdint.h ||
16337 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16338          Xgstdint.h : 'X\(//\)$' \| \
16339          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16340 $as_echo X/gstdint.h |
16341     sed '/^.*\/\([^/][^/]*\)\/*$/{
16342             s//\1/
16343             q
16344           }
16345           /^X\/\(\/\/\)$/{
16346             s//\1/
16347             q
16348           }
16349           /^X\/\(\/\).*/{
16350             s//\1/
16351             q
16352           }
16353           s/.*/./; q'` in
16354   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16355 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16356   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16357 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16358   *) ;;
16359 esac
16360
16361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16362 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16363
16364 # ----------------- done included file, check C basic types --------
16365
16366 # Lacking an uintptr_t?  Test size of void *
16367 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16368   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16369 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16370 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16371 # This bug is HP SR number 8606223364.
16372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16373 $as_echo_n "checking size of void *... " >&6; }
16374 if ${ac_cv_sizeof_void_p+:} false; then :
16375   $as_echo_n "(cached) " >&6
16376 else
16377   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16378
16379 else
16380   if test "$ac_cv_type_void_p" = yes; then
16381      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16382 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16383 as_fn_error 77 "cannot compute sizeof (void *)
16384 See \`config.log' for more details" "$LINENO" 5; }
16385    else
16386      ac_cv_sizeof_void_p=0
16387    fi
16388 fi
16389
16390 fi
16391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16392 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16393
16394
16395
16396 cat >>confdefs.h <<_ACEOF
16397 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16398 _ACEOF
16399
16400  ;;
16401 esac
16402
16403 # Lacking an uint64_t?  Test size of long
16404 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16405   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16406 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16407 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16408 # This bug is HP SR number 8606223364.
16409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16410 $as_echo_n "checking size of long... " >&6; }
16411 if ${ac_cv_sizeof_long+:} false; then :
16412   $as_echo_n "(cached) " >&6
16413 else
16414   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16415
16416 else
16417   if test "$ac_cv_type_long" = yes; then
16418      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16419 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16420 as_fn_error 77 "cannot compute sizeof (long)
16421 See \`config.log' for more details" "$LINENO" 5; }
16422    else
16423      ac_cv_sizeof_long=0
16424    fi
16425 fi
16426
16427 fi
16428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16429 $as_echo "$ac_cv_sizeof_long" >&6; }
16430
16431
16432
16433 cat >>confdefs.h <<_ACEOF
16434 #define SIZEOF_LONG $ac_cv_sizeof_long
16435 _ACEOF
16436
16437  ;;
16438 esac
16439
16440 if test $acx_cv_header_stdint = stddef.h; then
16441   # Lacking a good header?  Test size of everything and deduce all types.
16442   # The cast to long int works around a bug in the HP C Compiler
16443 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16444 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16445 # This bug is HP SR number 8606223364.
16446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16447 $as_echo_n "checking size of int... " >&6; }
16448 if ${ac_cv_sizeof_int+:} false; then :
16449   $as_echo_n "(cached) " >&6
16450 else
16451   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16452
16453 else
16454   if test "$ac_cv_type_int" = yes; then
16455      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16456 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16457 as_fn_error 77 "cannot compute sizeof (int)
16458 See \`config.log' for more details" "$LINENO" 5; }
16459    else
16460      ac_cv_sizeof_int=0
16461    fi
16462 fi
16463
16464 fi
16465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16466 $as_echo "$ac_cv_sizeof_int" >&6; }
16467
16468
16469
16470 cat >>confdefs.h <<_ACEOF
16471 #define SIZEOF_INT $ac_cv_sizeof_int
16472 _ACEOF
16473
16474
16475   # The cast to long int works around a bug in the HP C Compiler
16476 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16477 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16478 # This bug is HP SR number 8606223364.
16479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16480 $as_echo_n "checking size of short... " >&6; }
16481 if ${ac_cv_sizeof_short+:} false; then :
16482   $as_echo_n "(cached) " >&6
16483 else
16484   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16485
16486 else
16487   if test "$ac_cv_type_short" = yes; then
16488      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16489 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16490 as_fn_error 77 "cannot compute sizeof (short)
16491 See \`config.log' for more details" "$LINENO" 5; }
16492    else
16493      ac_cv_sizeof_short=0
16494    fi
16495 fi
16496
16497 fi
16498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16499 $as_echo "$ac_cv_sizeof_short" >&6; }
16500
16501
16502
16503 cat >>confdefs.h <<_ACEOF
16504 #define SIZEOF_SHORT $ac_cv_sizeof_short
16505 _ACEOF
16506
16507
16508   # The cast to long int works around a bug in the HP C Compiler
16509 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16510 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16511 # This bug is HP SR number 8606223364.
16512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16513 $as_echo_n "checking size of char... " >&6; }
16514 if ${ac_cv_sizeof_char+:} false; then :
16515   $as_echo_n "(cached) " >&6
16516 else
16517   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16518
16519 else
16520   if test "$ac_cv_type_char" = yes; then
16521      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16522 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16523 as_fn_error 77 "cannot compute sizeof (char)
16524 See \`config.log' for more details" "$LINENO" 5; }
16525    else
16526      ac_cv_sizeof_char=0
16527    fi
16528 fi
16529
16530 fi
16531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16532 $as_echo "$ac_cv_sizeof_char" >&6; }
16533
16534
16535
16536 cat >>confdefs.h <<_ACEOF
16537 #define SIZEOF_CHAR $ac_cv_sizeof_char
16538 _ACEOF
16539
16540
16541
16542   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16543 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16544   case "$ac_cv_sizeof_char" in
16545     1) acx_cv_type_int8_t=char ;;
16546     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
16547   esac
16548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16549 $as_echo "$acx_cv_type_int8_t" >&6; }
16550
16551   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16552 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16553   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16554     2:*) acx_cv_type_int16_t=int ;;
16555     *:2) acx_cv_type_int16_t=short ;;
16556     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
16557   esac
16558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16559 $as_echo "$acx_cv_type_int16_t" >&6; }
16560
16561   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16562 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16563   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16564     4:*) acx_cv_type_int32_t=int ;;
16565     *:4) acx_cv_type_int32_t=long ;;
16566     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
16567   esac
16568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16569 $as_echo "$acx_cv_type_int32_t" >&6; }
16570 fi
16571
16572 # These tests are here to make the output prettier
16573
16574 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16575   case "$ac_cv_sizeof_long" in
16576     8) acx_cv_type_int64_t=long ;;
16577   esac
16578   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16579 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16581 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16582 fi
16583
16584 # Now we can use the above types
16585
16586 if test "$ac_cv_type_uintptr_t" != yes; then
16587   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16588 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16589   case $ac_cv_sizeof_void_p in
16590     2) acx_cv_type_intptr_t=int16_t ;;
16591     4) acx_cv_type_intptr_t=int32_t ;;
16592     8) acx_cv_type_intptr_t=int64_t ;;
16593     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16594   esac
16595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16596 $as_echo "$acx_cv_type_intptr_t" >&6; }
16597 fi
16598
16599 # ----------------- done all checks, emit header -------------
16600 ac_config_commands="$ac_config_commands gstdint.h"
16601
16602
16603
16604
16605 for ac_header in sys/mman.h alloca.h
16606 do :
16607   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16608 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16609 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16610   cat >>confdefs.h <<_ACEOF
16611 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16612 _ACEOF
16613
16614 fi
16615
16616 done
16617
16618 if test "$ac_cv_header_sys_mman_h" = "no"; then
16619   have_mmap=no
16620 else
16621   if test -n "${with_target_subdir}"; then
16622     # When built as a GCC target library, we can't do a link test.  We
16623     # simply assume that if we have mman.h, we have mmap.
16624     have_mmap=yes
16625   else
16626     ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
16627 if test "x$ac_cv_func_mmap" = xyes; then :
16628   have_mmap=yes
16629 else
16630   have_mmap=no
16631 fi
16632
16633   fi
16634 fi
16635 if test "$have_mmap" = "no"; then
16636   VIEW_FILE=read.lo
16637   ALLOC_FILE=alloc.lo
16638 else
16639   VIEW_FILE=mmapio.lo
16640   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16641 /* end confdefs.h.  */
16642
16643 #include <sys/mman.h>
16644 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
16645   #error no MAP_ANONYMOUS
16646 #endif
16647
16648 _ACEOF
16649 if ac_fn_c_try_cpp "$LINENO"; then :
16650   ALLOC_FILE=mmap.lo
16651 else
16652   ALLOC_FILE=alloc.lo
16653 fi
16654 rm -f conftest.err conftest.i conftest.$ac_ext
16655 fi
16656
16657
16658
16659 BACKTRACE_USES_MALLOC=0
16660 if test "$ALLOC_FILE" = "alloc.lo"; then
16661   BACKTRACE_USES_MALLOC=1
16662 fi
16663
16664
16665 # Don't care about thread support
16666 BACKTRACE_SUPPORTS_THREADS=0
16667
16668
16669 # Check for dl_iterate_phdr.
16670 for ac_header in link.h
16671 do :
16672   ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
16673 if test "x$ac_cv_header_link_h" = xyes; then :
16674   cat >>confdefs.h <<_ACEOF
16675 #define HAVE_LINK_H 1
16676 _ACEOF
16677
16678 fi
16679
16680 done
16681
16682 if test "$ac_cv_header_link_h" = "no"; then
16683   have_dl_iterate_phdr=no
16684 else
16685   # When built as a GCC target library, we can't do a link test.
16686   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16687 /* end confdefs.h.  */
16688 #include <link.h>
16689
16690 _ACEOF
16691 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16692   $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
16693   have_dl_iterate_phdr=yes
16694 else
16695   have_dl_iterate_phdr=no
16696 fi
16697 rm -f conftest*
16698
16699 fi
16700 if test "$have_dl_iterate_phdr" = "yes"; then
16701
16702 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
16703
16704 fi
16705
16706 # Check for the fcntl function.
16707 if test -n "${with_target_subdir}"; then
16708    case "${host}" in
16709    *-*-mingw*) have_fcntl=no ;;
16710    *) have_fcntl=yes ;;
16711    esac
16712 else
16713   ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
16714 if test "x$ac_cv_func_fcntl" = xyes; then :
16715   have_fcntl=yes
16716 else
16717   have_fcntl=no
16718 fi
16719
16720 fi
16721 if test "$have_fcntl" = "yes"; then
16722
16723 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
16724
16725 fi
16726
16727 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
16728 if test "x$ac_cv_have_decl_strnlen" = xyes; then :
16729   ac_have_decl=1
16730 else
16731   ac_have_decl=0
16732 fi
16733
16734 cat >>confdefs.h <<_ACEOF
16735 #define HAVE_DECL_STRNLEN $ac_have_decl
16736 _ACEOF
16737
16738
16739 # Check for getexecname function.
16740 if test -n "${with_target_subdir}"; then
16741    case "${host}" in
16742    *-*-solaris2*) have_getexecname=yes ;;
16743    *) have_getexecname=no ;;
16744    esac
16745 else
16746   ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
16747 if test "x$ac_cv_func_getexecname" = xyes; then :
16748   have_getexecname=yes
16749 else
16750   have_getexecname=no
16751 fi
16752
16753 fi
16754 if test "$have_getexecname" = "yes"; then
16755
16756 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
16757
16758 fi
16759
16760 # Check for rpc/xdr.h
16761 for ac_header in rpc/xdr.h
16762 do :
16763   ac_fn_c_check_header_mongrel "$LINENO" "rpc/xdr.h" "ac_cv_header_rpc_xdr_h" "$ac_includes_default"
16764 if test "x$ac_cv_header_rpc_xdr_h" = xyes; then :
16765   cat >>confdefs.h <<_ACEOF
16766 #define HAVE_RPC_XDR_H 1
16767 _ACEOF
16768
16769 fi
16770
16771 done
16772
16773 if test x"$ac_cv_header_rpc_xdr_h" = xyes; then
16774   rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=1"
16775 else
16776   rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=0"
16777 fi
16778
16779 # Check for tirpc/rpc/xdr.h
16780 for ac_header in tirpc/rpc/xdr.h
16781 do :
16782   ac_fn_c_check_header_mongrel "$LINENO" "tirpc/rpc/xdr.h" "ac_cv_header_tirpc_rpc_xdr_h" "$ac_includes_default"
16783 if test "x$ac_cv_header_tirpc_rpc_xdr_h" = xyes; then :
16784   cat >>confdefs.h <<_ACEOF
16785 #define HAVE_TIRPC_RPC_XDR_H 1
16786 _ACEOF
16787
16788 fi
16789
16790 done
16791
16792 if test x"$ac_cv_header_tirpc_rpc_xdr_h" = xyes; then
16793   rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=1"
16794 else
16795   rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=0"
16796 fi
16797
16798 RPC_DEFS=$rpc_defs
16799
16800
16801  if test "x${BACKTRACE_SUPPORTED}x${BACKTRACE_USES_MALLOC}" = "x1x0"; then
16802   LIBBACKTRACE_SUPPORTED_TRUE=
16803   LIBBACKTRACE_SUPPORTED_FALSE='#'
16804 else
16805   LIBBACKTRACE_SUPPORTED_TRUE='#'
16806   LIBBACKTRACE_SUPPORTED_FALSE=
16807 fi
16808
16809
16810
16811 ac_config_files="$ac_config_files Makefile libsanitizer.spec libbacktrace/backtrace-supported.h"
16812
16813 ac_config_headers="$ac_config_headers config.h"
16814
16815
16816 ac_config_files="$ac_config_files interception/Makefile sanitizer_common/Makefile libbacktrace/Makefile lsan/Makefile asan/Makefile ubsan/Makefile"
16817
16818
16819 if test "x$TSAN_SUPPORTED" = "xyes"; then
16820   ac_config_files="$ac_config_files tsan/Makefile"
16821
16822 fi
16823
16824
16825
16826
16827 # Determine what GCC version number to use in filesystem paths.
16828
16829   get_gcc_base_ver="cat"
16830
16831 # Check whether --with-gcc-major-version-only was given.
16832 if test "${with_gcc_major_version_only+set}" = set; then :
16833   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
16834         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
16835       fi
16836
16837 fi
16838
16839
16840
16841
16842 # Add CET specific flags if Intel CET is enabled.
16843  # Check whether --enable-cet was given.
16844 if test "${enable_cet+set}" = set; then :
16845   enableval=$enable_cet;
16846       case "$enableval" in
16847        yes|no|auto) ;;
16848        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
16849                           esac
16850
16851 else
16852   enable_cet=auto
16853 fi
16854
16855
16856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
16857 $as_echo_n "checking for CET support... " >&6; }
16858
16859 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
16860 case "$host" in
16861   i[34567]86-*-linux* | x86_64-*-linux*)
16862     case "$enable_cet" in
16863       auto)
16864         # Check if target supports multi-byte NOPs
16865         # and if assembler supports CET insn.
16866         cet_save_CFLAGS="$CFLAGS"
16867         CFLAGS="$CFLAGS -fcf-protection"
16868         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16869 /* end confdefs.h.  */
16870
16871 int
16872 main ()
16873 {
16874
16875 #if !defined(__SSE2__)
16876 #error target does not support multi-byte NOPs
16877 #else
16878 asm ("setssbsy");
16879 #endif
16880
16881   ;
16882   return 0;
16883 }
16884 _ACEOF
16885 if ac_fn_c_try_compile "$LINENO"; then :
16886   enable_cet=yes
16887 else
16888   enable_cet=no
16889 fi
16890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16891         CFLAGS="$cet_save_CFLAGS"
16892         ;;
16893       yes)
16894         # Check if assembler supports CET.
16895         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16896 /* end confdefs.h.  */
16897
16898 int
16899 main ()
16900 {
16901 asm ("setssbsy");
16902   ;
16903   return 0;
16904 }
16905 _ACEOF
16906 if ac_fn_c_try_compile "$LINENO"; then :
16907
16908 else
16909   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
16910 fi
16911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16912         ;;
16913     esac
16914     ;;
16915   *)
16916     enable_cet=no
16917     ;;
16918 esac
16919 if test x$enable_cet = xyes; then
16920   CET_FLAGS="-fcf-protection -mshstk"
16921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16922 $as_echo "yes" >&6; }
16923 else
16924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16925 $as_echo "no" >&6; }
16926 fi
16927
16928 EXTRA_CFLAGS="$EXTRA_CFLAGS $CET_FLAGS"
16929 EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS $CET_FLAGS"
16930 EXTRA_ASFLAGS=$CET_FLAGS
16931
16932
16933
16934
16935 cat >confcache <<\_ACEOF
16936 # This file is a shell script that caches the results of configure
16937 # tests run on this system so they can be shared between configure
16938 # scripts and configure runs, see configure's option --config-cache.
16939 # It is not useful on other systems.  If it contains results you don't
16940 # want to keep, you may remove or edit it.
16941 #
16942 # config.status only pays attention to the cache file if you give it
16943 # the --recheck option to rerun configure.
16944 #
16945 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16946 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16947 # following values.
16948
16949 _ACEOF
16950
16951 # The following way of writing the cache mishandles newlines in values,
16952 # but we know of no workaround that is simple, portable, and efficient.
16953 # So, we kill variables containing newlines.
16954 # Ultrix sh set writes to stderr and can't be redirected directly,
16955 # and sets the high bit in the cache file unless we assign to the vars.
16956 (
16957   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16958     eval ac_val=\$$ac_var
16959     case $ac_val in #(
16960     *${as_nl}*)
16961       case $ac_var in #(
16962       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16963 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16964       esac
16965       case $ac_var in #(
16966       _ | IFS | as_nl) ;; #(
16967       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16968       *) { eval $ac_var=; unset $ac_var;} ;;
16969       esac ;;
16970     esac
16971   done
16972
16973   (set) 2>&1 |
16974     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16975     *${as_nl}ac_space=\ *)
16976       # `set' does not quote correctly, so add quotes: double-quote
16977       # substitution turns \\\\ into \\, and sed turns \\ into \.
16978       sed -n \
16979         "s/'/'\\\\''/g;
16980           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16981       ;; #(
16982     *)
16983       # `set' quotes correctly as required by POSIX, so do not add quotes.
16984       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16985       ;;
16986     esac |
16987     sort
16988 ) |
16989   sed '
16990      /^ac_cv_env_/b end
16991      t clear
16992      :clear
16993      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16994      t end
16995      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16996      :end' >>confcache
16997 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16998   if test -w "$cache_file"; then
16999     if test "x$cache_file" != "x/dev/null"; then
17000       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17001 $as_echo "$as_me: updating cache $cache_file" >&6;}
17002       if test ! -f "$cache_file" || test -h "$cache_file"; then
17003         cat confcache >"$cache_file"
17004       else
17005         case $cache_file in #(
17006         */* | ?:*)
17007           mv -f confcache "$cache_file"$$ &&
17008           mv -f "$cache_file"$$ "$cache_file" ;; #(
17009         *)
17010           mv -f confcache "$cache_file" ;;
17011         esac
17012       fi
17013     fi
17014   else
17015     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17016 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17017   fi
17018 fi
17019 rm -f confcache
17020
17021 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17022 # Let make expand exec_prefix.
17023 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17024
17025 DEFS=-DHAVE_CONFIG_H
17026
17027 ac_libobjs=
17028 ac_ltlibobjs=
17029 U=
17030 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17031   # 1. Remove the extension, and $U if already installed.
17032   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17033   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17034   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17035   #    will be set to the directory where LIBOBJS objects are built.
17036   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17037   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17038 done
17039 LIBOBJS=$ac_libobjs
17040
17041 LTLIBOBJS=$ac_ltlibobjs
17042
17043
17044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17045 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17046    if test -n "$am_sleep_pid"; then
17047      # Hide warnings about reused PIDs.
17048      wait $am_sleep_pid 2>/dev/null
17049    fi
17050    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17051 $as_echo "done" >&6; }
17052 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17053   as_fn_error $? "conditional \"AMDEP\" was never defined.
17054 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17055 fi
17056 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17057   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17058 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17059 fi
17060  if test -n "$EXEEXT"; then
17061   am__EXEEXT_TRUE=
17062   am__EXEEXT_FALSE='#'
17063 else
17064   am__EXEEXT_TRUE='#'
17065   am__EXEEXT_FALSE=
17066 fi
17067
17068 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17069   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17070 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17071 fi
17072 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17073   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17074 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17075 fi
17076 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
17077   as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
17078 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17079 fi
17080 if test -z "${TSAN_SUPPORTED_TRUE}" && test -z "${TSAN_SUPPORTED_FALSE}"; then
17081   as_fn_error $? "conditional \"TSAN_SUPPORTED\" was never defined.
17082 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17083 fi
17084 if test -z "${LSAN_SUPPORTED_TRUE}" && test -z "${LSAN_SUPPORTED_FALSE}"; then
17085   as_fn_error $? "conditional \"LSAN_SUPPORTED\" was never defined.
17086 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17087 fi
17088 if test -z "${USING_MAC_INTERPOSE_TRUE}" && test -z "${USING_MAC_INTERPOSE_FALSE}"; then
17089   as_fn_error $? "conditional \"USING_MAC_INTERPOSE\" was never defined.
17090 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17091 fi
17092 if test -z "${SANITIZER_SUPPORTED_TRUE}" && test -z "${SANITIZER_SUPPORTED_FALSE}"; then
17093   as_fn_error $? "conditional \"SANITIZER_SUPPORTED\" was never defined.
17094 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17095 fi
17096 if test -z "${LIBBACKTRACE_SUPPORTED_TRUE}" && test -z "${LIBBACKTRACE_SUPPORTED_FALSE}"; then
17097   as_fn_error $? "conditional \"LIBBACKTRACE_SUPPORTED\" was never defined.
17098 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17099 fi
17100
17101 : "${CONFIG_STATUS=./config.status}"
17102 ac_write_fail=0
17103 ac_clean_files_save=$ac_clean_files
17104 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17105 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17106 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17107 as_write_fail=0
17108 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17109 #! $SHELL
17110 # Generated by $as_me.
17111 # Run this file to recreate the current configuration.
17112 # Compiler output produced by configure, useful for debugging
17113 # configure, is in config.log if it exists.
17114
17115 debug=false
17116 ac_cs_recheck=false
17117 ac_cs_silent=false
17118
17119 SHELL=\${CONFIG_SHELL-$SHELL}
17120 export SHELL
17121 _ASEOF
17122 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17123 ## -------------------- ##
17124 ## M4sh Initialization. ##
17125 ## -------------------- ##
17126
17127 # Be more Bourne compatible
17128 DUALCASE=1; export DUALCASE # for MKS sh
17129 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17130   emulate sh
17131   NULLCMD=:
17132   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17133   # is contrary to our usage.  Disable this feature.
17134   alias -g '${1+"$@"}'='"$@"'
17135   setopt NO_GLOB_SUBST
17136 else
17137   case `(set -o) 2>/dev/null` in #(
17138   *posix*) :
17139     set -o posix ;; #(
17140   *) :
17141      ;;
17142 esac
17143 fi
17144
17145
17146 as_nl='
17147 '
17148 export as_nl
17149 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17150 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17151 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17152 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17153 # Prefer a ksh shell builtin over an external printf program on Solaris,
17154 # but without wasting forks for bash or zsh.
17155 if test -z "$BASH_VERSION$ZSH_VERSION" \
17156     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17157   as_echo='print -r --'
17158   as_echo_n='print -rn --'
17159 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17160   as_echo='printf %s\n'
17161   as_echo_n='printf %s'
17162 else
17163   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17164     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17165     as_echo_n='/usr/ucb/echo -n'
17166   else
17167     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17168     as_echo_n_body='eval
17169       arg=$1;
17170       case $arg in #(
17171       *"$as_nl"*)
17172         expr "X$arg" : "X\\(.*\\)$as_nl";
17173         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17174       esac;
17175       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17176     '
17177     export as_echo_n_body
17178     as_echo_n='sh -c $as_echo_n_body as_echo'
17179   fi
17180   export as_echo_body
17181   as_echo='sh -c $as_echo_body as_echo'
17182 fi
17183
17184 # The user is always right.
17185 if test "${PATH_SEPARATOR+set}" != set; then
17186   PATH_SEPARATOR=:
17187   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17188     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17189       PATH_SEPARATOR=';'
17190   }
17191 fi
17192
17193
17194 # IFS
17195 # We need space, tab and new line, in precisely that order.  Quoting is
17196 # there to prevent editors from complaining about space-tab.
17197 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17198 # splitting by setting IFS to empty value.)
17199 IFS=" ""        $as_nl"
17200
17201 # Find who we are.  Look in the path if we contain no directory separator.
17202 as_myself=
17203 case $0 in #((
17204   *[\\/]* ) as_myself=$0 ;;
17205   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17206 for as_dir in $PATH
17207 do
17208   IFS=$as_save_IFS
17209   test -z "$as_dir" && as_dir=.
17210     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17211   done
17212 IFS=$as_save_IFS
17213
17214      ;;
17215 esac
17216 # We did not find ourselves, most probably we were run as `sh COMMAND'
17217 # in which case we are not to be found in the path.
17218 if test "x$as_myself" = x; then
17219   as_myself=$0
17220 fi
17221 if test ! -f "$as_myself"; then
17222   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17223   exit 1
17224 fi
17225
17226 # Unset variables that we do not need and which cause bugs (e.g. in
17227 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17228 # suppresses any "Segmentation fault" message there.  '((' could
17229 # trigger a bug in pdksh 5.2.14.
17230 for as_var in BASH_ENV ENV MAIL MAILPATH
17231 do eval test x\${$as_var+set} = xset \
17232   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17233 done
17234 PS1='$ '
17235 PS2='> '
17236 PS4='+ '
17237
17238 # NLS nuisances.
17239 LC_ALL=C
17240 export LC_ALL
17241 LANGUAGE=C
17242 export LANGUAGE
17243
17244 # CDPATH.
17245 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17246
17247
17248 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17249 # ----------------------------------------
17250 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17251 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17252 # script with STATUS, using 1 if that was 0.
17253 as_fn_error ()
17254 {
17255   as_status=$1; test $as_status -eq 0 && as_status=1
17256   if test "$4"; then
17257     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17258     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17259   fi
17260   $as_echo "$as_me: error: $2" >&2
17261   as_fn_exit $as_status
17262 } # as_fn_error
17263
17264
17265 # as_fn_set_status STATUS
17266 # -----------------------
17267 # Set $? to STATUS, without forking.
17268 as_fn_set_status ()
17269 {
17270   return $1
17271 } # as_fn_set_status
17272
17273 # as_fn_exit STATUS
17274 # -----------------
17275 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17276 as_fn_exit ()
17277 {
17278   set +e
17279   as_fn_set_status $1
17280   exit $1
17281 } # as_fn_exit
17282
17283 # as_fn_unset VAR
17284 # ---------------
17285 # Portably unset VAR.
17286 as_fn_unset ()
17287 {
17288   { eval $1=; unset $1;}
17289 }
17290 as_unset=as_fn_unset
17291 # as_fn_append VAR VALUE
17292 # ----------------------
17293 # Append the text in VALUE to the end of the definition contained in VAR. Take
17294 # advantage of any shell optimizations that allow amortized linear growth over
17295 # repeated appends, instead of the typical quadratic growth present in naive
17296 # implementations.
17297 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17298   eval 'as_fn_append ()
17299   {
17300     eval $1+=\$2
17301   }'
17302 else
17303   as_fn_append ()
17304   {
17305     eval $1=\$$1\$2
17306   }
17307 fi # as_fn_append
17308
17309 # as_fn_arith ARG...
17310 # ------------------
17311 # Perform arithmetic evaluation on the ARGs, and store the result in the
17312 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17313 # must be portable across $(()) and expr.
17314 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17315   eval 'as_fn_arith ()
17316   {
17317     as_val=$(( $* ))
17318   }'
17319 else
17320   as_fn_arith ()
17321   {
17322     as_val=`expr "$@" || test $? -eq 1`
17323   }
17324 fi # as_fn_arith
17325
17326
17327 if expr a : '\(a\)' >/dev/null 2>&1 &&
17328    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17329   as_expr=expr
17330 else
17331   as_expr=false
17332 fi
17333
17334 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17335   as_basename=basename
17336 else
17337   as_basename=false
17338 fi
17339
17340 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17341   as_dirname=dirname
17342 else
17343   as_dirname=false
17344 fi
17345
17346 as_me=`$as_basename -- "$0" ||
17347 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17348          X"$0" : 'X\(//\)$' \| \
17349          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17350 $as_echo X/"$0" |
17351     sed '/^.*\/\([^/][^/]*\)\/*$/{
17352             s//\1/
17353             q
17354           }
17355           /^X\/\(\/\/\)$/{
17356             s//\1/
17357             q
17358           }
17359           /^X\/\(\/\).*/{
17360             s//\1/
17361             q
17362           }
17363           s/.*/./; q'`
17364
17365 # Avoid depending upon Character Ranges.
17366 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17367 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17368 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17369 as_cr_digits='0123456789'
17370 as_cr_alnum=$as_cr_Letters$as_cr_digits
17371
17372 ECHO_C= ECHO_N= ECHO_T=
17373 case `echo -n x` in #(((((
17374 -n*)
17375   case `echo 'xy\c'` in
17376   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17377   xy)  ECHO_C='\c';;
17378   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17379        ECHO_T=' ';;
17380   esac;;
17381 *)
17382   ECHO_N='-n';;
17383 esac
17384
17385 rm -f conf$$ conf$$.exe conf$$.file
17386 if test -d conf$$.dir; then
17387   rm -f conf$$.dir/conf$$.file
17388 else
17389   rm -f conf$$.dir
17390   mkdir conf$$.dir 2>/dev/null
17391 fi
17392 if (echo >conf$$.file) 2>/dev/null; then
17393   if ln -s conf$$.file conf$$ 2>/dev/null; then
17394     as_ln_s='ln -s'
17395     # ... but there are two gotchas:
17396     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17397     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17398     # In both cases, we have to default to `cp -pR'.
17399     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17400       as_ln_s='cp -pR'
17401   elif ln conf$$.file conf$$ 2>/dev/null; then
17402     as_ln_s=ln
17403   else
17404     as_ln_s='cp -pR'
17405   fi
17406 else
17407   as_ln_s='cp -pR'
17408 fi
17409 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17410 rmdir conf$$.dir 2>/dev/null
17411
17412
17413 # as_fn_mkdir_p
17414 # -------------
17415 # Create "$as_dir" as a directory, including parents if necessary.
17416 as_fn_mkdir_p ()
17417 {
17418
17419   case $as_dir in #(
17420   -*) as_dir=./$as_dir;;
17421   esac
17422   test -d "$as_dir" || eval $as_mkdir_p || {
17423     as_dirs=
17424     while :; do
17425       case $as_dir in #(
17426       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17427       *) as_qdir=$as_dir;;
17428       esac
17429       as_dirs="'$as_qdir' $as_dirs"
17430       as_dir=`$as_dirname -- "$as_dir" ||
17431 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17432          X"$as_dir" : 'X\(//\)[^/]' \| \
17433          X"$as_dir" : 'X\(//\)$' \| \
17434          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17435 $as_echo X"$as_dir" |
17436     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17437             s//\1/
17438             q
17439           }
17440           /^X\(\/\/\)[^/].*/{
17441             s//\1/
17442             q
17443           }
17444           /^X\(\/\/\)$/{
17445             s//\1/
17446             q
17447           }
17448           /^X\(\/\).*/{
17449             s//\1/
17450             q
17451           }
17452           s/.*/./; q'`
17453       test -d "$as_dir" && break
17454     done
17455     test -z "$as_dirs" || eval "mkdir $as_dirs"
17456   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17457
17458
17459 } # as_fn_mkdir_p
17460 if mkdir -p . 2>/dev/null; then
17461   as_mkdir_p='mkdir -p "$as_dir"'
17462 else
17463   test -d ./-p && rmdir ./-p
17464   as_mkdir_p=false
17465 fi
17466
17467
17468 # as_fn_executable_p FILE
17469 # -----------------------
17470 # Test if FILE is an executable regular file.
17471 as_fn_executable_p ()
17472 {
17473   test -f "$1" && test -x "$1"
17474 } # as_fn_executable_p
17475 as_test_x='test -x'
17476 as_executable_p=as_fn_executable_p
17477
17478 # Sed expression to map a string onto a valid CPP name.
17479 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17480
17481 # Sed expression to map a string onto a valid variable name.
17482 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17483
17484
17485 exec 6>&1
17486 ## ----------------------------------- ##
17487 ## Main body of $CONFIG_STATUS script. ##
17488 ## ----------------------------------- ##
17489 _ASEOF
17490 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17491
17492 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17493 # Save the log message, to keep $0 and so on meaningful, and to
17494 # report actual input values of CONFIG_FILES etc. instead of their
17495 # values after options handling.
17496 ac_log="
17497 This file was extended by package-unused $as_me version-unused, which was
17498 generated by GNU Autoconf 2.69.  Invocation command line was
17499
17500   CONFIG_FILES    = $CONFIG_FILES
17501   CONFIG_HEADERS  = $CONFIG_HEADERS
17502   CONFIG_LINKS    = $CONFIG_LINKS
17503   CONFIG_COMMANDS = $CONFIG_COMMANDS
17504   $ $0 $@
17505
17506 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17507 "
17508
17509 _ACEOF
17510
17511 case $ac_config_files in *"
17512 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17513 esac
17514
17515 case $ac_config_headers in *"
17516 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17517 esac
17518
17519
17520 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17521 # Files that config.status was made for.
17522 config_files="$ac_config_files"
17523 config_headers="$ac_config_headers"
17524 config_commands="$ac_config_commands"
17525
17526 _ACEOF
17527
17528 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17529 ac_cs_usage="\
17530 \`$as_me' instantiates files and other configuration actions
17531 from templates according to the current configuration.  Unless the files
17532 and actions are specified as TAGs, all are instantiated by default.
17533
17534 Usage: $0 [OPTION]... [TAG]...
17535
17536   -h, --help       print this help, then exit
17537   -V, --version    print version number and configuration settings, then exit
17538       --config     print configuration, then exit
17539   -q, --quiet, --silent
17540                    do not print progress messages
17541   -d, --debug      don't remove temporary files
17542       --recheck    update $as_me by reconfiguring in the same conditions
17543       --file=FILE[:TEMPLATE]
17544                    instantiate the configuration file FILE
17545       --header=FILE[:TEMPLATE]
17546                    instantiate the configuration header FILE
17547
17548 Configuration files:
17549 $config_files
17550
17551 Configuration headers:
17552 $config_headers
17553
17554 Configuration commands:
17555 $config_commands
17556
17557 Report bugs to <libsanitizer>."
17558
17559 _ACEOF
17560 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17561 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17562 ac_cs_version="\\
17563 package-unused config.status version-unused
17564 configured by $0, generated by GNU Autoconf 2.69,
17565   with options \\"\$ac_cs_config\\"
17566
17567 Copyright (C) 2012 Free Software Foundation, Inc.
17568 This config.status script is free software; the Free Software Foundation
17569 gives unlimited permission to copy, distribute and modify it."
17570
17571 ac_pwd='$ac_pwd'
17572 srcdir='$srcdir'
17573 INSTALL='$INSTALL'
17574 MKDIR_P='$MKDIR_P'
17575 AWK='$AWK'
17576 test -n "\$AWK" || AWK=awk
17577 _ACEOF
17578
17579 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17580 # The default lists apply if the user does not specify any file.
17581 ac_need_defaults=:
17582 while test $# != 0
17583 do
17584   case $1 in
17585   --*=?*)
17586     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17587     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17588     ac_shift=:
17589     ;;
17590   --*=)
17591     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17592     ac_optarg=
17593     ac_shift=:
17594     ;;
17595   *)
17596     ac_option=$1
17597     ac_optarg=$2
17598     ac_shift=shift
17599     ;;
17600   esac
17601
17602   case $ac_option in
17603   # Handling of the options.
17604   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17605     ac_cs_recheck=: ;;
17606   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17607     $as_echo "$ac_cs_version"; exit ;;
17608   --config | --confi | --conf | --con | --co | --c )
17609     $as_echo "$ac_cs_config"; exit ;;
17610   --debug | --debu | --deb | --de | --d | -d )
17611     debug=: ;;
17612   --file | --fil | --fi | --f )
17613     $ac_shift
17614     case $ac_optarg in
17615     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17616     '') as_fn_error $? "missing file argument" ;;
17617     esac
17618     as_fn_append CONFIG_FILES " '$ac_optarg'"
17619     ac_need_defaults=false;;
17620   --header | --heade | --head | --hea )
17621     $ac_shift
17622     case $ac_optarg in
17623     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17624     esac
17625     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17626     ac_need_defaults=false;;
17627   --he | --h)
17628     # Conflict between --help and --header
17629     as_fn_error $? "ambiguous option: \`$1'
17630 Try \`$0 --help' for more information.";;
17631   --help | --hel | -h )
17632     $as_echo "$ac_cs_usage"; exit ;;
17633   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17634   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17635     ac_cs_silent=: ;;
17636
17637   # This is an error.
17638   -*) as_fn_error $? "unrecognized option: \`$1'
17639 Try \`$0 --help' for more information." ;;
17640
17641   *) as_fn_append ac_config_targets " $1"
17642      ac_need_defaults=false ;;
17643
17644   esac
17645   shift
17646 done
17647
17648 ac_configure_extra_args=
17649
17650 if $ac_cs_silent; then
17651   exec 6>/dev/null
17652   ac_configure_extra_args="$ac_configure_extra_args --silent"
17653 fi
17654
17655 _ACEOF
17656 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17657 if \$ac_cs_recheck; then
17658   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17659   shift
17660   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17661   CONFIG_SHELL='$SHELL'
17662   export CONFIG_SHELL
17663   exec "\$@"
17664 fi
17665
17666 _ACEOF
17667 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17668 exec 5>>config.log
17669 {
17670   echo
17671   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17672 ## Running $as_me. ##
17673 _ASBOX
17674   $as_echo "$ac_log"
17675 } >&5
17676
17677 _ACEOF
17678 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17679 #
17680 # INIT-COMMANDS
17681 #
17682
17683 srcdir="$srcdir"
17684 host="$host"
17685 target="$target"
17686 with_multisubdir="$with_multisubdir"
17687 with_multisrctop="$with_multisrctop"
17688 with_target_subdir="$with_target_subdir"
17689 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17690 multi_basedir="$multi_basedir"
17691 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17692 CC="$CC"
17693 CXX="$CXX"
17694 GFORTRAN="$GFORTRAN"
17695 GDC="$GDC"
17696 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17697
17698
17699 # The HP-UX ksh and POSIX shell print the target directory to stdout
17700 # if CDPATH is set.
17701 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17702
17703 sed_quote_subst='$sed_quote_subst'
17704 double_quote_subst='$double_quote_subst'
17705 delay_variable_subst='$delay_variable_subst'
17706 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17707 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17708 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17709 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17710 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17711 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17712 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17713 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17714 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17715 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17716 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17717 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17718 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17719 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17720 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17721 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17722 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17723 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17724 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17725 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17726 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17727 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17728 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17729 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17730 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17731 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17732 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17733 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17734 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17735 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17736 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17737 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17738 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17739 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17740 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17741 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17742 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17743 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17744 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17745 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17746 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17747 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17748 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17749 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17750 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17751 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17752 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17753 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17754 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"`'
17755 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17756 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17757 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17758 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17759 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17760 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17761 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17762 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17763 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17764 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17765 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17766 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17767 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17768 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17769 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17770 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17771 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17772 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17773 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17774 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17775 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17776 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17777 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17778 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17779 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17780 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17781 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17782 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17783 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17784 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17785 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17786 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17787 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17788 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17789 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17790 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17791 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17792 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17793 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17794 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17795 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17796 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17797 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17798 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17799 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17800 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17801 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17802 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17803 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17804 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17805 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17806 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17807 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17808 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17809 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17810 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17811 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17812 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17813 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17814 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17815 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17816 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17817 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17818 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17819 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17820 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17821 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17822 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17823 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17824 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17825 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17826 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17827 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17828 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17829 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17830 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17831 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17832 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17833 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17834 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17835 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17836 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17837 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17838 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17839 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17840 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17841 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17842 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17843 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17844 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17845 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17846 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17847 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17848 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17849 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17850 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17851 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17852 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17853 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17854 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17855 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17856 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17857 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17858 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17859 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17860 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17861 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17862 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17863 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17864 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17865 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17866 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17867 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17868 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17869 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17870 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17871 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17872 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17873 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17874 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17875 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17876 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17877 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17878 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17879 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17880 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17881
17882 LTCC='$LTCC'
17883 LTCFLAGS='$LTCFLAGS'
17884 compiler='$compiler_DEFAULT'
17885
17886 # A function that is used when there is no print builtin or printf.
17887 func_fallback_echo ()
17888 {
17889   eval 'cat <<_LTECHO_EOF
17890 \$1
17891 _LTECHO_EOF'
17892 }
17893
17894 # Quote evaled strings.
17895 for var in SHELL \
17896 ECHO \
17897 SED \
17898 GREP \
17899 EGREP \
17900 FGREP \
17901 LD \
17902 NM \
17903 LN_S \
17904 lt_SP2NL \
17905 lt_NL2SP \
17906 reload_flag \
17907 OBJDUMP \
17908 deplibs_check_method \
17909 file_magic_cmd \
17910 AR \
17911 AR_FLAGS \
17912 STRIP \
17913 RANLIB \
17914 CC \
17915 CFLAGS \
17916 compiler \
17917 lt_cv_sys_global_symbol_pipe \
17918 lt_cv_sys_global_symbol_to_cdecl \
17919 lt_cv_sys_global_symbol_to_c_name_address \
17920 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17921 lt_prog_compiler_no_builtin_flag \
17922 lt_prog_compiler_wl \
17923 lt_prog_compiler_pic \
17924 lt_prog_compiler_static \
17925 lt_cv_prog_compiler_c_o \
17926 need_locks \
17927 DSYMUTIL \
17928 NMEDIT \
17929 LIPO \
17930 OTOOL \
17931 OTOOL64 \
17932 shrext_cmds \
17933 export_dynamic_flag_spec \
17934 whole_archive_flag_spec \
17935 compiler_needs_object \
17936 with_gnu_ld \
17937 allow_undefined_flag \
17938 no_undefined_flag \
17939 hardcode_libdir_flag_spec \
17940 hardcode_libdir_flag_spec_ld \
17941 hardcode_libdir_separator \
17942 fix_srcfile_path \
17943 exclude_expsyms \
17944 include_expsyms \
17945 file_list_spec \
17946 variables_saved_for_relink \
17947 libname_spec \
17948 library_names_spec \
17949 soname_spec \
17950 install_override_mode \
17951 finish_eval \
17952 old_striplib \
17953 striplib \
17954 compiler_lib_search_dirs \
17955 predep_objects \
17956 postdep_objects \
17957 predeps \
17958 postdeps \
17959 compiler_lib_search_path \
17960 LD_CXX \
17961 reload_flag_CXX \
17962 compiler_CXX \
17963 lt_prog_compiler_no_builtin_flag_CXX \
17964 lt_prog_compiler_wl_CXX \
17965 lt_prog_compiler_pic_CXX \
17966 lt_prog_compiler_static_CXX \
17967 lt_cv_prog_compiler_c_o_CXX \
17968 export_dynamic_flag_spec_CXX \
17969 whole_archive_flag_spec_CXX \
17970 compiler_needs_object_CXX \
17971 with_gnu_ld_CXX \
17972 allow_undefined_flag_CXX \
17973 no_undefined_flag_CXX \
17974 hardcode_libdir_flag_spec_CXX \
17975 hardcode_libdir_flag_spec_ld_CXX \
17976 hardcode_libdir_separator_CXX \
17977 fix_srcfile_path_CXX \
17978 exclude_expsyms_CXX \
17979 include_expsyms_CXX \
17980 file_list_spec_CXX \
17981 compiler_lib_search_dirs_CXX \
17982 predep_objects_CXX \
17983 postdep_objects_CXX \
17984 predeps_CXX \
17985 postdeps_CXX \
17986 compiler_lib_search_path_CXX; do
17987     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17988     *[\\\\\\\`\\"\\\$]*)
17989       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17990       ;;
17991     *)
17992       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17993       ;;
17994     esac
17995 done
17996
17997 # Double-quote double-evaled strings.
17998 for var in reload_cmds \
17999 old_postinstall_cmds \
18000 old_postuninstall_cmds \
18001 old_archive_cmds \
18002 extract_expsyms_cmds \
18003 old_archive_from_new_cmds \
18004 old_archive_from_expsyms_cmds \
18005 archive_cmds \
18006 archive_expsym_cmds \
18007 module_cmds \
18008 module_expsym_cmds \
18009 export_symbols_cmds \
18010 prelink_cmds \
18011 postinstall_cmds \
18012 postuninstall_cmds \
18013 finish_cmds \
18014 sys_lib_search_path_spec \
18015 sys_lib_dlsearch_path_spec \
18016 reload_cmds_CXX \
18017 old_archive_cmds_CXX \
18018 old_archive_from_new_cmds_CXX \
18019 old_archive_from_expsyms_cmds_CXX \
18020 archive_cmds_CXX \
18021 archive_expsym_cmds_CXX \
18022 module_cmds_CXX \
18023 module_expsym_cmds_CXX \
18024 export_symbols_cmds_CXX \
18025 prelink_cmds_CXX; do
18026     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18027     *[\\\\\\\`\\"\\\$]*)
18028       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18029       ;;
18030     *)
18031       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18032       ;;
18033     esac
18034 done
18035
18036 ac_aux_dir='$ac_aux_dir'
18037 xsi_shell='$xsi_shell'
18038 lt_shell_append='$lt_shell_append'
18039
18040 # See if we are running on zsh, and set the options which allow our
18041 # commands through without removal of \ escapes INIT.
18042 if test -n "\${ZSH_VERSION+set}" ; then
18043    setopt NO_GLOB_SUBST
18044 fi
18045
18046
18047     PACKAGE='$PACKAGE'
18048     VERSION='$VERSION'
18049     TIMESTAMP='$TIMESTAMP'
18050     RM='$RM'
18051     ofile='$ofile'
18052
18053
18054
18055
18056
18057
18058 GCC="$GCC"
18059 CC="$CC"
18060 acx_cv_header_stdint="$acx_cv_header_stdint"
18061 acx_cv_type_int8_t="$acx_cv_type_int8_t"
18062 acx_cv_type_int16_t="$acx_cv_type_int16_t"
18063 acx_cv_type_int32_t="$acx_cv_type_int32_t"
18064 acx_cv_type_int64_t="$acx_cv_type_int64_t"
18065 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
18066 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
18067 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
18068 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
18069 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
18070 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
18071 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
18072 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
18073 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
18074
18075
18076 _ACEOF
18077
18078 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18079
18080 # Handling of arguments.
18081 for ac_config_target in $ac_config_targets
18082 do
18083   case $ac_config_target in
18084     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18085     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18086     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18087     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
18088     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18089     "libsanitizer.spec") CONFIG_FILES="$CONFIG_FILES libsanitizer.spec" ;;
18090     "libbacktrace/backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES libbacktrace/backtrace-supported.h" ;;
18091     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
18092     "interception/Makefile") CONFIG_FILES="$CONFIG_FILES interception/Makefile" ;;
18093     "sanitizer_common/Makefile") CONFIG_FILES="$CONFIG_FILES sanitizer_common/Makefile" ;;
18094     "libbacktrace/Makefile") CONFIG_FILES="$CONFIG_FILES libbacktrace/Makefile" ;;
18095     "lsan/Makefile") CONFIG_FILES="$CONFIG_FILES lsan/Makefile" ;;
18096     "asan/Makefile") CONFIG_FILES="$CONFIG_FILES asan/Makefile" ;;
18097     "ubsan/Makefile") CONFIG_FILES="$CONFIG_FILES ubsan/Makefile" ;;
18098     "tsan/Makefile") CONFIG_FILES="$CONFIG_FILES tsan/Makefile" ;;
18099
18100   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18101   esac
18102 done
18103
18104
18105 # If the user did not use the arguments to specify the items to instantiate,
18106 # then the envvar interface is used.  Set only those that are not.
18107 # We use the long form for the default assignment because of an extremely
18108 # bizarre bug on SunOS 4.1.3.
18109 if $ac_need_defaults; then
18110   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18111   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18112   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18113 fi
18114
18115 # Have a temporary directory for convenience.  Make it in the build tree
18116 # simply because there is no reason against having it here, and in addition,
18117 # creating and moving files from /tmp can sometimes cause problems.
18118 # Hook for its removal unless debugging.
18119 # Note that there is a small window in which the directory will not be cleaned:
18120 # after its creation but before its name has been assigned to `$tmp'.
18121 $debug ||
18122 {
18123   tmp= ac_tmp=
18124   trap 'exit_status=$?
18125   : "${ac_tmp:=$tmp}"
18126   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18127 ' 0
18128   trap 'as_fn_exit 1' 1 2 13 15
18129 }
18130 # Create a (secure) tmp directory for tmp files.
18131
18132 {
18133   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18134   test -d "$tmp"
18135 }  ||
18136 {
18137   tmp=./conf$$-$RANDOM
18138   (umask 077 && mkdir "$tmp")
18139 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18140 ac_tmp=$tmp
18141
18142 # Set up the scripts for CONFIG_FILES section.
18143 # No need to generate them if there are no CONFIG_FILES.
18144 # This happens for instance with `./config.status config.h'.
18145 if test -n "$CONFIG_FILES"; then
18146
18147
18148 ac_cr=`echo X | tr X '\015'`
18149 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18150 # But we know of no other shell where ac_cr would be empty at this
18151 # point, so we can use a bashism as a fallback.
18152 if test "x$ac_cr" = x; then
18153   eval ac_cr=\$\'\\r\'
18154 fi
18155 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18156 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18157   ac_cs_awk_cr='\\r'
18158 else
18159   ac_cs_awk_cr=$ac_cr
18160 fi
18161
18162 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18163 _ACEOF
18164
18165
18166 {
18167   echo "cat >conf$$subs.awk <<_ACEOF" &&
18168   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18169   echo "_ACEOF"
18170 } >conf$$subs.sh ||
18171   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18172 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18173 ac_delim='%!_!# '
18174 for ac_last_try in false false false false false :; do
18175   . ./conf$$subs.sh ||
18176     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18177
18178   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18179   if test $ac_delim_n = $ac_delim_num; then
18180     break
18181   elif $ac_last_try; then
18182     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18183   else
18184     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18185   fi
18186 done
18187 rm -f conf$$subs.sh
18188
18189 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18190 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18191 _ACEOF
18192 sed -n '
18193 h
18194 s/^/S["/; s/!.*/"]=/
18195 p
18196 g
18197 s/^[^!]*!//
18198 :repl
18199 t repl
18200 s/'"$ac_delim"'$//
18201 t delim
18202 :nl
18203 h
18204 s/\(.\{148\}\)..*/\1/
18205 t more1
18206 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18207 p
18208 n
18209 b repl
18210 :more1
18211 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18212 p
18213 g
18214 s/.\{148\}//
18215 t nl
18216 :delim
18217 h
18218 s/\(.\{148\}\)..*/\1/
18219 t more2
18220 s/["\\]/\\&/g; s/^/"/; s/$/"/
18221 p
18222 b
18223 :more2
18224 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18225 p
18226 g
18227 s/.\{148\}//
18228 t delim
18229 ' <conf$$subs.awk | sed '
18230 /^[^""]/{
18231   N
18232   s/\n//
18233 }
18234 ' >>$CONFIG_STATUS || ac_write_fail=1
18235 rm -f conf$$subs.awk
18236 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18237 _ACAWK
18238 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18239   for (key in S) S_is_set[key] = 1
18240   FS = "\a"
18241
18242 }
18243 {
18244   line = $ 0
18245   nfields = split(line, field, "@")
18246   substed = 0
18247   len = length(field[1])
18248   for (i = 2; i < nfields; i++) {
18249     key = field[i]
18250     keylen = length(key)
18251     if (S_is_set[key]) {
18252       value = S[key]
18253       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18254       len += length(value) + length(field[++i])
18255       substed = 1
18256     } else
18257       len += 1 + keylen
18258   }
18259
18260   print line
18261 }
18262
18263 _ACAWK
18264 _ACEOF
18265 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18266 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18267   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18268 else
18269   cat
18270 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18271   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18272 _ACEOF
18273
18274 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18275 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18276 # trailing colons and then remove the whole line if VPATH becomes empty
18277 # (actually we leave an empty line to preserve line numbers).
18278 if test "x$srcdir" = x.; then
18279   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
18280 h
18281 s///
18282 s/^/:/
18283 s/[      ]*$/:/
18284 s/:\$(srcdir):/:/g
18285 s/:\${srcdir}:/:/g
18286 s/:@srcdir@:/:/g
18287 s/^:*//
18288 s/:*$//
18289 x
18290 s/\(=[   ]*\).*/\1/
18291 G
18292 s/\n//
18293 s/^[^=]*=[       ]*$//
18294 }'
18295 fi
18296
18297 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18298 fi # test -n "$CONFIG_FILES"
18299
18300 # Set up the scripts for CONFIG_HEADERS section.
18301 # No need to generate them if there are no CONFIG_HEADERS.
18302 # This happens for instance with `./config.status Makefile'.
18303 if test -n "$CONFIG_HEADERS"; then
18304 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18305 BEGIN {
18306 _ACEOF
18307
18308 # Transform confdefs.h into an awk script `defines.awk', embedded as
18309 # here-document in config.status, that substitutes the proper values into
18310 # config.h.in to produce config.h.
18311
18312 # Create a delimiter string that does not exist in confdefs.h, to ease
18313 # handling of long lines.
18314 ac_delim='%!_!# '
18315 for ac_last_try in false false :; do
18316   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18317   if test -z "$ac_tt"; then
18318     break
18319   elif $ac_last_try; then
18320     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18321   else
18322     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18323   fi
18324 done
18325
18326 # For the awk script, D is an array of macro values keyed by name,
18327 # likewise P contains macro parameters if any.  Preserve backslash
18328 # newline sequences.
18329
18330 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18331 sed -n '
18332 s/.\{148\}/&'"$ac_delim"'/g
18333 t rset
18334 :rset
18335 s/^[     ]*#[    ]*define[       ][      ]*/ /
18336 t def
18337 d
18338 :def
18339 s/\\$//
18340 t bsnl
18341 s/["\\]/\\&/g
18342 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18343 D["\1"]=" \3"/p
18344 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18345 d
18346 :bsnl
18347 s/["\\]/\\&/g
18348 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18349 D["\1"]=" \3\\\\\\n"\\/p
18350 t cont
18351 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18352 t cont
18353 d
18354 :cont
18355 n
18356 s/.\{148\}/&'"$ac_delim"'/g
18357 t clear
18358 :clear
18359 s/\\$//
18360 t bsnlc
18361 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18362 d
18363 :bsnlc
18364 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18365 b cont
18366 ' <confdefs.h | sed '
18367 s/'"$ac_delim"'/"\\\
18368 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18369
18370 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18371   for (key in D) D_is_set[key] = 1
18372   FS = "\a"
18373 }
18374 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18375   line = \$ 0
18376   split(line, arg, " ")
18377   if (arg[1] == "#") {
18378     defundef = arg[2]
18379     mac1 = arg[3]
18380   } else {
18381     defundef = substr(arg[1], 2)
18382     mac1 = arg[2]
18383   }
18384   split(mac1, mac2, "(") #)
18385   macro = mac2[1]
18386   prefix = substr(line, 1, index(line, defundef) - 1)
18387   if (D_is_set[macro]) {
18388     # Preserve the white space surrounding the "#".
18389     print prefix "define", macro P[macro] D[macro]
18390     next
18391   } else {
18392     # Replace #undef with comments.  This is necessary, for example,
18393     # in the case of _POSIX_SOURCE, which is predefined and required
18394     # on some systems where configure will not decide to define it.
18395     if (defundef == "undef") {
18396       print "/*", prefix defundef, macro, "*/"
18397       next
18398     }
18399   }
18400 }
18401 { print }
18402 _ACAWK
18403 _ACEOF
18404 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18405   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18406 fi # test -n "$CONFIG_HEADERS"
18407
18408
18409 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18410 shift
18411 for ac_tag
18412 do
18413   case $ac_tag in
18414   :[FHLC]) ac_mode=$ac_tag; continue;;
18415   esac
18416   case $ac_mode$ac_tag in
18417   :[FHL]*:*);;
18418   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18419   :[FH]-) ac_tag=-:-;;
18420   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18421   esac
18422   ac_save_IFS=$IFS
18423   IFS=:
18424   set x $ac_tag
18425   IFS=$ac_save_IFS
18426   shift
18427   ac_file=$1
18428   shift
18429
18430   case $ac_mode in
18431   :L) ac_source=$1;;
18432   :[FH])
18433     ac_file_inputs=
18434     for ac_f
18435     do
18436       case $ac_f in
18437       -) ac_f="$ac_tmp/stdin";;
18438       *) # Look for the file first in the build tree, then in the source tree
18439          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18440          # because $ac_f cannot contain `:'.
18441          test -f "$ac_f" ||
18442            case $ac_f in
18443            [\\/$]*) false;;
18444            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18445            esac ||
18446            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18447       esac
18448       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18449       as_fn_append ac_file_inputs " '$ac_f'"
18450     done
18451
18452     # Let's still pretend it is `configure' which instantiates (i.e., don't
18453     # use $as_me), people would be surprised to read:
18454     #    /* config.h.  Generated by config.status.  */
18455     configure_input='Generated from '`
18456           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18457         `' by configure.'
18458     if test x"$ac_file" != x-; then
18459       configure_input="$ac_file.  $configure_input"
18460       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18461 $as_echo "$as_me: creating $ac_file" >&6;}
18462     fi
18463     # Neutralize special characters interpreted by sed in replacement strings.
18464     case $configure_input in #(
18465     *\&* | *\|* | *\\* )
18466        ac_sed_conf_input=`$as_echo "$configure_input" |
18467        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18468     *) ac_sed_conf_input=$configure_input;;
18469     esac
18470
18471     case $ac_tag in
18472     *:-:* | *:-) cat >"$ac_tmp/stdin" \
18473       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18474     esac
18475     ;;
18476   esac
18477
18478   ac_dir=`$as_dirname -- "$ac_file" ||
18479 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18480          X"$ac_file" : 'X\(//\)[^/]' \| \
18481          X"$ac_file" : 'X\(//\)$' \| \
18482          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18483 $as_echo X"$ac_file" |
18484     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18485             s//\1/
18486             q
18487           }
18488           /^X\(\/\/\)[^/].*/{
18489             s//\1/
18490             q
18491           }
18492           /^X\(\/\/\)$/{
18493             s//\1/
18494             q
18495           }
18496           /^X\(\/\).*/{
18497             s//\1/
18498             q
18499           }
18500           s/.*/./; q'`
18501   as_dir="$ac_dir"; as_fn_mkdir_p
18502   ac_builddir=.
18503
18504 case "$ac_dir" in
18505 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18506 *)
18507   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18508   # A ".." for each directory in $ac_dir_suffix.
18509   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18510   case $ac_top_builddir_sub in
18511   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18512   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18513   esac ;;
18514 esac
18515 ac_abs_top_builddir=$ac_pwd
18516 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18517 # for backward compatibility:
18518 ac_top_builddir=$ac_top_build_prefix
18519
18520 case $srcdir in
18521   .)  # We are building in place.
18522     ac_srcdir=.
18523     ac_top_srcdir=$ac_top_builddir_sub
18524     ac_abs_top_srcdir=$ac_pwd ;;
18525   [\\/]* | ?:[\\/]* )  # Absolute name.
18526     ac_srcdir=$srcdir$ac_dir_suffix;
18527     ac_top_srcdir=$srcdir
18528     ac_abs_top_srcdir=$srcdir ;;
18529   *) # Relative name.
18530     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18531     ac_top_srcdir=$ac_top_build_prefix$srcdir
18532     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18533 esac
18534 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18535
18536
18537   case $ac_mode in
18538   :F)
18539   #
18540   # CONFIG_FILE
18541   #
18542
18543   case $INSTALL in
18544   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18545   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18546   esac
18547   ac_MKDIR_P=$MKDIR_P
18548   case $MKDIR_P in
18549   [\\/$]* | ?:[\\/]* ) ;;
18550   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18551   esac
18552 _ACEOF
18553
18554 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18555 # If the template does not know about datarootdir, expand it.
18556 # FIXME: This hack should be removed a few years after 2.60.
18557 ac_datarootdir_hack=; ac_datarootdir_seen=
18558 ac_sed_dataroot='
18559 /datarootdir/ {
18560   p
18561   q
18562 }
18563 /@datadir@/p
18564 /@docdir@/p
18565 /@infodir@/p
18566 /@localedir@/p
18567 /@mandir@/p'
18568 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18569 *datarootdir*) ac_datarootdir_seen=yes;;
18570 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18571   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18572 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18573 _ACEOF
18574 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18575   ac_datarootdir_hack='
18576   s&@datadir@&$datadir&g
18577   s&@docdir@&$docdir&g
18578   s&@infodir@&$infodir&g
18579   s&@localedir@&$localedir&g
18580   s&@mandir@&$mandir&g
18581   s&\\\${datarootdir}&$datarootdir&g' ;;
18582 esac
18583 _ACEOF
18584
18585 # Neutralize VPATH when `$srcdir' = `.'.
18586 # Shell code in configure.ac might set extrasub.
18587 # FIXME: do we really want to maintain this feature?
18588 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18589 ac_sed_extra="$ac_vpsub
18590 $extrasub
18591 _ACEOF
18592 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18593 :t
18594 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18595 s|@configure_input@|$ac_sed_conf_input|;t t
18596 s&@top_builddir@&$ac_top_builddir_sub&;t t
18597 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18598 s&@srcdir@&$ac_srcdir&;t t
18599 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18600 s&@top_srcdir@&$ac_top_srcdir&;t t
18601 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18602 s&@builddir@&$ac_builddir&;t t
18603 s&@abs_builddir@&$ac_abs_builddir&;t t
18604 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18605 s&@INSTALL@&$ac_INSTALL&;t t
18606 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18607 $ac_datarootdir_hack
18608 "
18609 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18610   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18611
18612 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18613   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18614   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
18615       "$ac_tmp/out"`; test -z "$ac_out"; } &&
18616   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18617 which seems to be undefined.  Please make sure it is defined" >&5
18618 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18619 which seems to be undefined.  Please make sure it is defined" >&2;}
18620
18621   rm -f "$ac_tmp/stdin"
18622   case $ac_file in
18623   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18624   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18625   esac \
18626   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18627  ;;
18628   :H)
18629   #
18630   # CONFIG_HEADER
18631   #
18632   if test x"$ac_file" != x-; then
18633     {
18634       $as_echo "/* $configure_input  */" \
18635       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18636     } >"$ac_tmp/config.h" \
18637       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18638     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18639       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18640 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18641     else
18642       rm -f "$ac_file"
18643       mv "$ac_tmp/config.h" "$ac_file" \
18644         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18645     fi
18646   else
18647     $as_echo "/* $configure_input  */" \
18648       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18649       || as_fn_error $? "could not create -" "$LINENO" 5
18650   fi
18651 # Compute "$ac_file"'s index in $config_headers.
18652 _am_arg="$ac_file"
18653 _am_stamp_count=1
18654 for _am_header in $config_headers :; do
18655   case $_am_header in
18656     $_am_arg | $_am_arg:* )
18657       break ;;
18658     * )
18659       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18660   esac
18661 done
18662 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18663 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18664          X"$_am_arg" : 'X\(//\)[^/]' \| \
18665          X"$_am_arg" : 'X\(//\)$' \| \
18666          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18667 $as_echo X"$_am_arg" |
18668     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18669             s//\1/
18670             q
18671           }
18672           /^X\(\/\/\)[^/].*/{
18673             s//\1/
18674             q
18675           }
18676           /^X\(\/\/\)$/{
18677             s//\1/
18678             q
18679           }
18680           /^X\(\/\).*/{
18681             s//\1/
18682             q
18683           }
18684           s/.*/./; q'`/stamp-h$_am_stamp_count
18685  ;;
18686
18687   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18688 $as_echo "$as_me: executing $ac_file commands" >&6;}
18689  ;;
18690   esac
18691
18692
18693   case $ac_file$ac_mode in
18694     "default-1":C)
18695 # Only add multilib support code if we just rebuilt the top-level
18696 # Makefile.
18697 case " $CONFIG_FILES " in
18698  *" Makefile "*)
18699    ac_file=Makefile . ${multi_basedir}/config-ml.in
18700    ;;
18701 esac ;;
18702     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18703   # Older Autoconf quotes --file arguments for eval, but not when files
18704   # are listed without --file.  Let's play safe and only enable the eval
18705   # if we detect the quoting.
18706   case $CONFIG_FILES in
18707   *\'*) eval set x "$CONFIG_FILES" ;;
18708   *)   set x $CONFIG_FILES ;;
18709   esac
18710   shift
18711   for mf
18712   do
18713     # Strip MF so we end up with the name of the file.
18714     mf=`echo "$mf" | sed -e 's/:.*$//'`
18715     # Check whether this is an Automake generated Makefile or not.
18716     # We used to match only the files named 'Makefile.in', but
18717     # some people rename them; so instead we look at the file content.
18718     # Grep'ing the first line is not enough: some people post-process
18719     # each Makefile.in and add a new line on top of each file to say so.
18720     # Grep'ing the whole file is not good either: AIX grep has a line
18721     # limit of 2048, but all sed's we know have understand at least 4000.
18722     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18723       dirpart=`$as_dirname -- "$mf" ||
18724 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18725          X"$mf" : 'X\(//\)[^/]' \| \
18726          X"$mf" : 'X\(//\)$' \| \
18727          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18728 $as_echo X"$mf" |
18729     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18730             s//\1/
18731             q
18732           }
18733           /^X\(\/\/\)[^/].*/{
18734             s//\1/
18735             q
18736           }
18737           /^X\(\/\/\)$/{
18738             s//\1/
18739             q
18740           }
18741           /^X\(\/\).*/{
18742             s//\1/
18743             q
18744           }
18745           s/.*/./; q'`
18746     else
18747       continue
18748     fi
18749     # Extract the definition of DEPDIR, am__include, and am__quote
18750     # from the Makefile without running 'make'.
18751     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18752     test -z "$DEPDIR" && continue
18753     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18754     test -z "$am__include" && continue
18755     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18756     # Find all dependency output files, they are included files with
18757     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18758     # simplest approach to changing $(DEPDIR) to its actual value in the
18759     # expansion.
18760     for file in `sed -n "
18761       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18762          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18763       # Make sure the directory exists.
18764       test -f "$dirpart/$file" && continue
18765       fdir=`$as_dirname -- "$file" ||
18766 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18767          X"$file" : 'X\(//\)[^/]' \| \
18768          X"$file" : 'X\(//\)$' \| \
18769          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18770 $as_echo X"$file" |
18771     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18772             s//\1/
18773             q
18774           }
18775           /^X\(\/\/\)[^/].*/{
18776             s//\1/
18777             q
18778           }
18779           /^X\(\/\/\)$/{
18780             s//\1/
18781             q
18782           }
18783           /^X\(\/\).*/{
18784             s//\1/
18785             q
18786           }
18787           s/.*/./; q'`
18788       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18789       # echo "creating $dirpart/$file"
18790       echo '# dummy' > "$dirpart/$file"
18791     done
18792   done
18793 }
18794  ;;
18795     "libtool":C)
18796
18797     # See if we are running on zsh, and set the options which allow our
18798     # commands through without removal of \ escapes.
18799     if test -n "${ZSH_VERSION+set}" ; then
18800       setopt NO_GLOB_SUBST
18801     fi
18802
18803     cfgfile="${ofile}T"
18804     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18805     $RM "$cfgfile"
18806
18807     cat <<_LT_EOF >> "$cfgfile"
18808 #! $SHELL
18809
18810 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18811 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18812 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18813 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18814 #
18815 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18816 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18817 #   Written by Gordon Matzigkeit, 1996
18818 #
18819 #   This file is part of GNU Libtool.
18820 #
18821 # GNU Libtool is free software; you can redistribute it and/or
18822 # modify it under the terms of the GNU General Public License as
18823 # published by the Free Software Foundation; either version 2 of
18824 # the License, or (at your option) any later version.
18825 #
18826 # As a special exception to the GNU General Public License,
18827 # if you distribute this file as part of a program or library that
18828 # is built using GNU Libtool, you may include this file under the
18829 # same distribution terms that you use for the rest of that program.
18830 #
18831 # GNU Libtool is distributed in the hope that it will be useful,
18832 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18833 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18834 # GNU General Public License for more details.
18835 #
18836 # You should have received a copy of the GNU General Public License
18837 # along with GNU Libtool; see the file COPYING.  If not, a copy
18838 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18839 # obtained by writing to the Free Software Foundation, Inc.,
18840 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18841
18842
18843 # The names of the tagged configurations supported by this script.
18844 available_tags="CXX "
18845
18846 # ### BEGIN LIBTOOL CONFIG
18847
18848 # Which release of libtool.m4 was used?
18849 macro_version=$macro_version
18850 macro_revision=$macro_revision
18851
18852 # Whether or not to build shared libraries.
18853 build_libtool_libs=$enable_shared
18854
18855 # Whether or not to build static libraries.
18856 build_old_libs=$enable_static
18857
18858 # What type of objects to build.
18859 pic_mode=$pic_mode
18860
18861 # Whether or not to optimize for fast installation.
18862 fast_install=$enable_fast_install
18863
18864 # Shell to use when invoking shell scripts.
18865 SHELL=$lt_SHELL
18866
18867 # An echo program that protects backslashes.
18868 ECHO=$lt_ECHO
18869
18870 # The host system.
18871 host_alias=$host_alias
18872 host=$host
18873 host_os=$host_os
18874
18875 # The build system.
18876 build_alias=$build_alias
18877 build=$build
18878 build_os=$build_os
18879
18880 # A sed program that does not truncate output.
18881 SED=$lt_SED
18882
18883 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18884 Xsed="\$SED -e 1s/^X//"
18885
18886 # A grep program that handles long lines.
18887 GREP=$lt_GREP
18888
18889 # An ERE matcher.
18890 EGREP=$lt_EGREP
18891
18892 # A literal string matcher.
18893 FGREP=$lt_FGREP
18894
18895 # A BSD- or MS-compatible name lister.
18896 NM=$lt_NM
18897
18898 # Whether we need soft or hard links.
18899 LN_S=$lt_LN_S
18900
18901 # What is the maximum length of a command?
18902 max_cmd_len=$max_cmd_len
18903
18904 # Object file suffix (normally "o").
18905 objext=$ac_objext
18906
18907 # Executable file suffix (normally "").
18908 exeext=$exeext
18909
18910 # whether the shell understands "unset".
18911 lt_unset=$lt_unset
18912
18913 # turn spaces into newlines.
18914 SP2NL=$lt_lt_SP2NL
18915
18916 # turn newlines into spaces.
18917 NL2SP=$lt_lt_NL2SP
18918
18919 # An object symbol dumper.
18920 OBJDUMP=$lt_OBJDUMP
18921
18922 # Method to check whether dependent libraries are shared objects.
18923 deplibs_check_method=$lt_deplibs_check_method
18924
18925 # Command to use when deplibs_check_method == "file_magic".
18926 file_magic_cmd=$lt_file_magic_cmd
18927
18928 # The archiver.
18929 AR=$lt_AR
18930 AR_FLAGS=$lt_AR_FLAGS
18931
18932 # A symbol stripping program.
18933 STRIP=$lt_STRIP
18934
18935 # Commands used to install an old-style archive.
18936 RANLIB=$lt_RANLIB
18937 old_postinstall_cmds=$lt_old_postinstall_cmds
18938 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18939
18940 # Whether to use a lock for old archive extraction.
18941 lock_old_archive_extraction=$lock_old_archive_extraction
18942
18943 # A C compiler.
18944 LTCC=$lt_CC
18945
18946 # LTCC compiler flags.
18947 LTCFLAGS=$lt_CFLAGS
18948
18949 # Take the output of nm and produce a listing of raw symbols and C names.
18950 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18951
18952 # Transform the output of nm in a proper C declaration.
18953 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18954
18955 # Transform the output of nm in a C name address pair.
18956 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18957
18958 # Transform the output of nm in a C name address pair when lib prefix is needed.
18959 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18960
18961 # The name of the directory that contains temporary libtool files.
18962 objdir=$objdir
18963
18964 # Used to examine libraries when file_magic_cmd begins with "file".
18965 MAGIC_CMD=$MAGIC_CMD
18966
18967 # Must we lock files when doing compilation?
18968 need_locks=$lt_need_locks
18969
18970 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18971 DSYMUTIL=$lt_DSYMUTIL
18972
18973 # Tool to change global to local symbols on Mac OS X.
18974 NMEDIT=$lt_NMEDIT
18975
18976 # Tool to manipulate fat objects and archives on Mac OS X.
18977 LIPO=$lt_LIPO
18978
18979 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18980 OTOOL=$lt_OTOOL
18981
18982 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18983 OTOOL64=$lt_OTOOL64
18984
18985 # Old archive suffix (normally "a").
18986 libext=$libext
18987
18988 # Shared library suffix (normally ".so").
18989 shrext_cmds=$lt_shrext_cmds
18990
18991 # The commands to extract the exported symbol list from a shared archive.
18992 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18993
18994 # Variables whose values should be saved in libtool wrapper scripts and
18995 # restored at link time.
18996 variables_saved_for_relink=$lt_variables_saved_for_relink
18997
18998 # Do we need the "lib" prefix for modules?
18999 need_lib_prefix=$need_lib_prefix
19000
19001 # Do we need a version for libraries?
19002 need_version=$need_version
19003
19004 # Library versioning type.
19005 version_type=$version_type
19006
19007 # Shared library runtime path variable.
19008 runpath_var=$runpath_var
19009
19010 # Shared library path variable.
19011 shlibpath_var=$shlibpath_var
19012
19013 # Is shlibpath searched before the hard-coded library search path?
19014 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19015
19016 # Format of library name prefix.
19017 libname_spec=$lt_libname_spec
19018
19019 # List of archive names.  First name is the real one, the rest are links.
19020 # The last name is the one that the linker finds with -lNAME
19021 library_names_spec=$lt_library_names_spec
19022
19023 # The coded name of the library, if different from the real name.
19024 soname_spec=$lt_soname_spec
19025
19026 # Permission mode override for installation of shared libraries.
19027 install_override_mode=$lt_install_override_mode
19028
19029 # Command to use after installation of a shared archive.
19030 postinstall_cmds=$lt_postinstall_cmds
19031
19032 # Command to use after uninstallation of a shared archive.
19033 postuninstall_cmds=$lt_postuninstall_cmds
19034
19035 # Commands used to finish a libtool library installation in a directory.
19036 finish_cmds=$lt_finish_cmds
19037
19038 # As "finish_cmds", except a single script fragment to be evaled but
19039 # not shown.
19040 finish_eval=$lt_finish_eval
19041
19042 # Whether we should hardcode library paths into libraries.
19043 hardcode_into_libs=$hardcode_into_libs
19044
19045 # Compile-time system search path for libraries.
19046 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19047
19048 # Run-time system search path for libraries.
19049 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19050
19051 # Whether dlopen is supported.
19052 dlopen_support=$enable_dlopen
19053
19054 # Whether dlopen of programs is supported.
19055 dlopen_self=$enable_dlopen_self
19056
19057 # Whether dlopen of statically linked programs is supported.
19058 dlopen_self_static=$enable_dlopen_self_static
19059
19060 # Commands to strip libraries.
19061 old_striplib=$lt_old_striplib
19062 striplib=$lt_striplib
19063
19064
19065 # The linker used to build libraries.
19066 LD=$lt_LD
19067
19068 # How to create reloadable object files.
19069 reload_flag=$lt_reload_flag
19070 reload_cmds=$lt_reload_cmds
19071
19072 # Commands used to build an old-style archive.
19073 old_archive_cmds=$lt_old_archive_cmds
19074
19075 # A language specific compiler.
19076 CC=$lt_compiler
19077
19078 # Is the compiler the GNU compiler?
19079 with_gcc=$GCC
19080
19081 # Compiler flag to turn off builtin functions.
19082 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19083
19084 # How to pass a linker flag through the compiler.
19085 wl=$lt_lt_prog_compiler_wl
19086
19087 # Additional compiler flags for building library objects.
19088 pic_flag=$lt_lt_prog_compiler_pic
19089
19090 # Compiler flag to prevent dynamic linking.
19091 link_static_flag=$lt_lt_prog_compiler_static
19092
19093 # Does compiler simultaneously support -c and -o options?
19094 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19095
19096 # Whether or not to add -lc for building shared libraries.
19097 build_libtool_need_lc=$archive_cmds_need_lc
19098
19099 # Whether or not to disallow shared libs when runtime libs are static.
19100 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19101
19102 # Compiler flag to allow reflexive dlopens.
19103 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19104
19105 # Compiler flag to generate shared objects directly from archives.
19106 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19107
19108 # Whether the compiler copes with passing no objects directly.
19109 compiler_needs_object=$lt_compiler_needs_object
19110
19111 # Create an old-style archive from a shared archive.
19112 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19113
19114 # Create a temporary old-style archive to link instead of a shared archive.
19115 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19116
19117 # Commands used to build a shared archive.
19118 archive_cmds=$lt_archive_cmds
19119 archive_expsym_cmds=$lt_archive_expsym_cmds
19120
19121 # Commands used to build a loadable module if different from building
19122 # a shared archive.
19123 module_cmds=$lt_module_cmds
19124 module_expsym_cmds=$lt_module_expsym_cmds
19125
19126 # Whether we are building with GNU ld or not.
19127 with_gnu_ld=$lt_with_gnu_ld
19128
19129 # Flag that allows shared libraries with undefined symbols to be built.
19130 allow_undefined_flag=$lt_allow_undefined_flag
19131
19132 # Flag that enforces no undefined symbols.
19133 no_undefined_flag=$lt_no_undefined_flag
19134
19135 # Flag to hardcode \$libdir into a binary during linking.
19136 # This must work even if \$libdir does not exist
19137 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19138
19139 # If ld is used when linking, flag to hardcode \$libdir into a binary
19140 # during linking.  This must work even if \$libdir does not exist.
19141 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19142
19143 # Whether we need a single "-rpath" flag with a separated argument.
19144 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19145
19146 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19147 # DIR into the resulting binary.
19148 hardcode_direct=$hardcode_direct
19149
19150 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19151 # DIR into the resulting binary and the resulting library dependency is
19152 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19153 # library is relocated.
19154 hardcode_direct_absolute=$hardcode_direct_absolute
19155
19156 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19157 # into the resulting binary.
19158 hardcode_minus_L=$hardcode_minus_L
19159
19160 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19161 # into the resulting binary.
19162 hardcode_shlibpath_var=$hardcode_shlibpath_var
19163
19164 # Set to "yes" if building a shared library automatically hardcodes DIR
19165 # into the library and all subsequent libraries and executables linked
19166 # against it.
19167 hardcode_automatic=$hardcode_automatic
19168
19169 # Set to yes if linker adds runtime paths of dependent libraries
19170 # to runtime path list.
19171 inherit_rpath=$inherit_rpath
19172
19173 # Whether libtool must link a program against all its dependency libraries.
19174 link_all_deplibs=$link_all_deplibs
19175
19176 # Fix the shell variable \$srcfile for the compiler.
19177 fix_srcfile_path=$lt_fix_srcfile_path
19178
19179 # Set to "yes" if exported symbols are required.
19180 always_export_symbols=$always_export_symbols
19181
19182 # The commands to list exported symbols.
19183 export_symbols_cmds=$lt_export_symbols_cmds
19184
19185 # Symbols that should not be listed in the preloaded symbols.
19186 exclude_expsyms=$lt_exclude_expsyms
19187
19188 # Symbols that must always be exported.
19189 include_expsyms=$lt_include_expsyms
19190
19191 # Commands necessary for linking programs (against libraries) with templates.
19192 prelink_cmds=$lt_prelink_cmds
19193
19194 # Specify filename containing input files.
19195 file_list_spec=$lt_file_list_spec
19196
19197 # How to hardcode a shared library path into an executable.
19198 hardcode_action=$hardcode_action
19199
19200 # The directories searched by this compiler when creating a shared library.
19201 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19202
19203 # Dependencies to place before and after the objects being linked to
19204 # create a shared library.
19205 predep_objects=$lt_predep_objects
19206 postdep_objects=$lt_postdep_objects
19207 predeps=$lt_predeps
19208 postdeps=$lt_postdeps
19209
19210 # The library search path used internally by the compiler when linking
19211 # a shared library.
19212 compiler_lib_search_path=$lt_compiler_lib_search_path
19213
19214 # ### END LIBTOOL CONFIG
19215
19216 _LT_EOF
19217
19218   case $host_os in
19219   aix3*)
19220     cat <<\_LT_EOF >> "$cfgfile"
19221 # AIX sometimes has problems with the GCC collect2 program.  For some
19222 # reason, if we set the COLLECT_NAMES environment variable, the problems
19223 # vanish in a puff of smoke.
19224 if test "X${COLLECT_NAMES+set}" != Xset; then
19225   COLLECT_NAMES=
19226   export COLLECT_NAMES
19227 fi
19228 _LT_EOF
19229     ;;
19230   esac
19231
19232
19233 ltmain="$ac_aux_dir/ltmain.sh"
19234
19235
19236   # We use sed instead of cat because bash on DJGPP gets confused if
19237   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19238   # text mode, it properly converts lines to CR/LF.  This bash problem
19239   # is reportedly fixed, but why not run on old versions too?
19240   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19241     || (rm -f "$cfgfile"; exit 1)
19242
19243   case $xsi_shell in
19244   yes)
19245     cat << \_LT_EOF >> "$cfgfile"
19246
19247 # func_dirname file append nondir_replacement
19248 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19249 # otherwise set result to NONDIR_REPLACEMENT.
19250 func_dirname ()
19251 {
19252   case ${1} in
19253     */*) func_dirname_result="${1%/*}${2}" ;;
19254     *  ) func_dirname_result="${3}" ;;
19255   esac
19256 }
19257
19258 # func_basename file
19259 func_basename ()
19260 {
19261   func_basename_result="${1##*/}"
19262 }
19263
19264 # func_dirname_and_basename file append nondir_replacement
19265 # perform func_basename and func_dirname in a single function
19266 # call:
19267 #   dirname:  Compute the dirname of FILE.  If nonempty,
19268 #             add APPEND to the result, otherwise set result
19269 #             to NONDIR_REPLACEMENT.
19270 #             value returned in "$func_dirname_result"
19271 #   basename: Compute filename of FILE.
19272 #             value retuned in "$func_basename_result"
19273 # Implementation must be kept synchronized with func_dirname
19274 # and func_basename. For efficiency, we do not delegate to
19275 # those functions but instead duplicate the functionality here.
19276 func_dirname_and_basename ()
19277 {
19278   case ${1} in
19279     */*) func_dirname_result="${1%/*}${2}" ;;
19280     *  ) func_dirname_result="${3}" ;;
19281   esac
19282   func_basename_result="${1##*/}"
19283 }
19284
19285 # func_stripname prefix suffix name
19286 # strip PREFIX and SUFFIX off of NAME.
19287 # PREFIX and SUFFIX must not contain globbing or regex special
19288 # characters, hashes, percent signs, but SUFFIX may contain a leading
19289 # dot (in which case that matches only a dot).
19290 func_stripname ()
19291 {
19292   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19293   # positional parameters, so assign one to ordinary parameter first.
19294   func_stripname_result=${3}
19295   func_stripname_result=${func_stripname_result#"${1}"}
19296   func_stripname_result=${func_stripname_result%"${2}"}
19297 }
19298
19299 # func_opt_split
19300 func_opt_split ()
19301 {
19302   func_opt_split_opt=${1%%=*}
19303   func_opt_split_arg=${1#*=}
19304 }
19305
19306 # func_lo2o object
19307 func_lo2o ()
19308 {
19309   case ${1} in
19310     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19311     *)    func_lo2o_result=${1} ;;
19312   esac
19313 }
19314
19315 # func_xform libobj-or-source
19316 func_xform ()
19317 {
19318   func_xform_result=${1%.*}.lo
19319 }
19320
19321 # func_arith arithmetic-term...
19322 func_arith ()
19323 {
19324   func_arith_result=$(( $* ))
19325 }
19326
19327 # func_len string
19328 # STRING may not start with a hyphen.
19329 func_len ()
19330 {
19331   func_len_result=${#1}
19332 }
19333
19334 _LT_EOF
19335     ;;
19336   *) # Bourne compatible functions.
19337     cat << \_LT_EOF >> "$cfgfile"
19338
19339 # func_dirname file append nondir_replacement
19340 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19341 # otherwise set result to NONDIR_REPLACEMENT.
19342 func_dirname ()
19343 {
19344   # Extract subdirectory from the argument.
19345   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19346   if test "X$func_dirname_result" = "X${1}"; then
19347     func_dirname_result="${3}"
19348   else
19349     func_dirname_result="$func_dirname_result${2}"
19350   fi
19351 }
19352
19353 # func_basename file
19354 func_basename ()
19355 {
19356   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19357 }
19358
19359
19360 # func_stripname prefix suffix name
19361 # strip PREFIX and SUFFIX off of NAME.
19362 # PREFIX and SUFFIX must not contain globbing or regex special
19363 # characters, hashes, percent signs, but SUFFIX may contain a leading
19364 # dot (in which case that matches only a dot).
19365 # func_strip_suffix prefix name
19366 func_stripname ()
19367 {
19368   case ${2} in
19369     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19370     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19371   esac
19372 }
19373
19374 # sed scripts:
19375 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19376 my_sed_long_arg='1s/^-[^=]*=//'
19377
19378 # func_opt_split
19379 func_opt_split ()
19380 {
19381   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19382   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19383 }
19384
19385 # func_lo2o object
19386 func_lo2o ()
19387 {
19388   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19389 }
19390
19391 # func_xform libobj-or-source
19392 func_xform ()
19393 {
19394   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19395 }
19396
19397 # func_arith arithmetic-term...
19398 func_arith ()
19399 {
19400   func_arith_result=`expr "$@"`
19401 }
19402
19403 # func_len string
19404 # STRING may not start with a hyphen.
19405 func_len ()
19406 {
19407   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19408 }
19409
19410 _LT_EOF
19411 esac
19412
19413 case $lt_shell_append in
19414   yes)
19415     cat << \_LT_EOF >> "$cfgfile"
19416
19417 # func_append var value
19418 # Append VALUE to the end of shell variable VAR.
19419 func_append ()
19420 {
19421   eval "$1+=\$2"
19422 }
19423 _LT_EOF
19424     ;;
19425   *)
19426     cat << \_LT_EOF >> "$cfgfile"
19427
19428 # func_append var value
19429 # Append VALUE to the end of shell variable VAR.
19430 func_append ()
19431 {
19432   eval "$1=\$$1\$2"
19433 }
19434
19435 _LT_EOF
19436     ;;
19437   esac
19438
19439
19440   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19441     || (rm -f "$cfgfile"; exit 1)
19442
19443   mv -f "$cfgfile" "$ofile" ||
19444     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19445   chmod +x "$ofile"
19446
19447
19448     cat <<_LT_EOF >> "$ofile"
19449
19450 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19451
19452 # The linker used to build libraries.
19453 LD=$lt_LD_CXX
19454
19455 # How to create reloadable object files.
19456 reload_flag=$lt_reload_flag_CXX
19457 reload_cmds=$lt_reload_cmds_CXX
19458
19459 # Commands used to build an old-style archive.
19460 old_archive_cmds=$lt_old_archive_cmds_CXX
19461
19462 # A language specific compiler.
19463 CC=$lt_compiler_CXX
19464
19465 # Is the compiler the GNU compiler?
19466 with_gcc=$GCC_CXX
19467
19468 # Compiler flag to turn off builtin functions.
19469 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19470
19471 # How to pass a linker flag through the compiler.
19472 wl=$lt_lt_prog_compiler_wl_CXX
19473
19474 # Additional compiler flags for building library objects.
19475 pic_flag=$lt_lt_prog_compiler_pic_CXX
19476
19477 # Compiler flag to prevent dynamic linking.
19478 link_static_flag=$lt_lt_prog_compiler_static_CXX
19479
19480 # Does compiler simultaneously support -c and -o options?
19481 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19482
19483 # Whether or not to add -lc for building shared libraries.
19484 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19485
19486 # Whether or not to disallow shared libs when runtime libs are static.
19487 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19488
19489 # Compiler flag to allow reflexive dlopens.
19490 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19491
19492 # Compiler flag to generate shared objects directly from archives.
19493 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19494
19495 # Whether the compiler copes with passing no objects directly.
19496 compiler_needs_object=$lt_compiler_needs_object_CXX
19497
19498 # Create an old-style archive from a shared archive.
19499 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19500
19501 # Create a temporary old-style archive to link instead of a shared archive.
19502 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19503
19504 # Commands used to build a shared archive.
19505 archive_cmds=$lt_archive_cmds_CXX
19506 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19507
19508 # Commands used to build a loadable module if different from building
19509 # a shared archive.
19510 module_cmds=$lt_module_cmds_CXX
19511 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19512
19513 # Whether we are building with GNU ld or not.
19514 with_gnu_ld=$lt_with_gnu_ld_CXX
19515
19516 # Flag that allows shared libraries with undefined symbols to be built.
19517 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19518
19519 # Flag that enforces no undefined symbols.
19520 no_undefined_flag=$lt_no_undefined_flag_CXX
19521
19522 # Flag to hardcode \$libdir into a binary during linking.
19523 # This must work even if \$libdir does not exist
19524 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19525
19526 # If ld is used when linking, flag to hardcode \$libdir into a binary
19527 # during linking.  This must work even if \$libdir does not exist.
19528 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19529
19530 # Whether we need a single "-rpath" flag with a separated argument.
19531 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19532
19533 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19534 # DIR into the resulting binary.
19535 hardcode_direct=$hardcode_direct_CXX
19536
19537 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19538 # DIR into the resulting binary and the resulting library dependency is
19539 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19540 # library is relocated.
19541 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19542
19543 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19544 # into the resulting binary.
19545 hardcode_minus_L=$hardcode_minus_L_CXX
19546
19547 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19548 # into the resulting binary.
19549 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19550
19551 # Set to "yes" if building a shared library automatically hardcodes DIR
19552 # into the library and all subsequent libraries and executables linked
19553 # against it.
19554 hardcode_automatic=$hardcode_automatic_CXX
19555
19556 # Set to yes if linker adds runtime paths of dependent libraries
19557 # to runtime path list.
19558 inherit_rpath=$inherit_rpath_CXX
19559
19560 # Whether libtool must link a program against all its dependency libraries.
19561 link_all_deplibs=$link_all_deplibs_CXX
19562
19563 # Fix the shell variable \$srcfile for the compiler.
19564 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19565
19566 # Set to "yes" if exported symbols are required.
19567 always_export_symbols=$always_export_symbols_CXX
19568
19569 # The commands to list exported symbols.
19570 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19571
19572 # Symbols that should not be listed in the preloaded symbols.
19573 exclude_expsyms=$lt_exclude_expsyms_CXX
19574
19575 # Symbols that must always be exported.
19576 include_expsyms=$lt_include_expsyms_CXX
19577
19578 # Commands necessary for linking programs (against libraries) with templates.
19579 prelink_cmds=$lt_prelink_cmds_CXX
19580
19581 # Specify filename containing input files.
19582 file_list_spec=$lt_file_list_spec_CXX
19583
19584 # How to hardcode a shared library path into an executable.
19585 hardcode_action=$hardcode_action_CXX
19586
19587 # The directories searched by this compiler when creating a shared library.
19588 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19589
19590 # Dependencies to place before and after the objects being linked to
19591 # create a shared library.
19592 predep_objects=$lt_predep_objects_CXX
19593 postdep_objects=$lt_postdep_objects_CXX
19594 predeps=$lt_predeps_CXX
19595 postdeps=$lt_postdeps_CXX
19596
19597 # The library search path used internally by the compiler when linking
19598 # a shared library.
19599 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19600
19601 # ### END LIBTOOL TAG CONFIG: CXX
19602 _LT_EOF
19603
19604  ;;
19605     "gstdint.h":C)
19606 if test "$GCC" = yes; then
19607   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
19608 else
19609   echo "/* generated for $CC */" > tmp-stdint.h
19610 fi
19611
19612 sed 's/^ *//' >> tmp-stdint.h <<EOF
19613
19614   #ifndef GCC_GENERATED_STDINT_H
19615   #define GCC_GENERATED_STDINT_H 1
19616
19617   #include <sys/types.h>
19618 EOF
19619
19620 if test "$acx_cv_header_stdint" != stdint.h; then
19621   echo "#include <stddef.h>" >> tmp-stdint.h
19622 fi
19623 if test "$acx_cv_header_stdint" != stddef.h; then
19624   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
19625 fi
19626
19627 sed 's/^ *//' >> tmp-stdint.h <<EOF
19628   /* glibc uses these symbols as guards to prevent redefinitions.  */
19629   #ifdef __int8_t_defined
19630   #define _INT8_T
19631   #define _INT16_T
19632   #define _INT32_T
19633   #endif
19634   #ifdef __uint32_t_defined
19635   #define _UINT32_T
19636   #endif
19637
19638 EOF
19639
19640 # ----------------- done header, emit basic int types -------------
19641 if test "$acx_cv_header_stdint" = stddef.h; then
19642   sed 's/^ *//' >> tmp-stdint.h <<EOF
19643
19644     #ifndef _UINT8_T
19645     #define _UINT8_T
19646     #ifndef __uint8_t_defined
19647     #define __uint8_t_defined
19648     #ifndef uint8_t
19649     typedef unsigned $acx_cv_type_int8_t uint8_t;
19650     #endif
19651     #endif
19652     #endif
19653
19654     #ifndef _UINT16_T
19655     #define _UINT16_T
19656     #ifndef __uint16_t_defined
19657     #define __uint16_t_defined
19658     #ifndef uint16_t
19659     typedef unsigned $acx_cv_type_int16_t uint16_t;
19660     #endif
19661     #endif
19662     #endif
19663
19664     #ifndef _UINT32_T
19665     #define _UINT32_T
19666     #ifndef __uint32_t_defined
19667     #define __uint32_t_defined
19668     #ifndef uint32_t
19669     typedef unsigned $acx_cv_type_int32_t uint32_t;
19670     #endif
19671     #endif
19672     #endif
19673
19674     #ifndef _INT8_T
19675     #define _INT8_T
19676     #ifndef __int8_t_defined
19677     #define __int8_t_defined
19678     #ifndef int8_t
19679     typedef $acx_cv_type_int8_t int8_t;
19680     #endif
19681     #endif
19682     #endif
19683
19684     #ifndef _INT16_T
19685     #define _INT16_T
19686     #ifndef __int16_t_defined
19687     #define __int16_t_defined
19688     #ifndef int16_t
19689     typedef $acx_cv_type_int16_t int16_t;
19690     #endif
19691     #endif
19692     #endif
19693
19694     #ifndef _INT32_T
19695     #define _INT32_T
19696     #ifndef __int32_t_defined
19697     #define __int32_t_defined
19698     #ifndef int32_t
19699     typedef $acx_cv_type_int32_t int32_t;
19700     #endif
19701     #endif
19702     #endif
19703 EOF
19704 elif test "$ac_cv_type_u_int32_t" = yes; then
19705   sed 's/^ *//' >> tmp-stdint.h <<EOF
19706
19707     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
19708     #ifndef _INT8_T
19709     #define _INT8_T
19710     #endif
19711     #ifndef _INT16_T
19712     #define _INT16_T
19713     #endif
19714     #ifndef _INT32_T
19715     #define _INT32_T
19716     #endif
19717
19718     #ifndef _UINT8_T
19719     #define _UINT8_T
19720     #ifndef __uint8_t_defined
19721     #define __uint8_t_defined
19722     #ifndef uint8_t
19723     typedef u_int8_t uint8_t;
19724     #endif
19725     #endif
19726     #endif
19727
19728     #ifndef _UINT16_T
19729     #define _UINT16_T
19730     #ifndef __uint16_t_defined
19731     #define __uint16_t_defined
19732     #ifndef uint16_t
19733     typedef u_int16_t uint16_t;
19734     #endif
19735     #endif
19736     #endif
19737
19738     #ifndef _UINT32_T
19739     #define _UINT32_T
19740     #ifndef __uint32_t_defined
19741     #define __uint32_t_defined
19742     #ifndef uint32_t
19743     typedef u_int32_t uint32_t;
19744     #endif
19745     #endif
19746     #endif
19747 EOF
19748 else
19749   sed 's/^ *//' >> tmp-stdint.h <<EOF
19750
19751     /* Some systems have guard macros to prevent redefinitions, define them.  */
19752     #ifndef _INT8_T
19753     #define _INT8_T
19754     #endif
19755     #ifndef _INT16_T
19756     #define _INT16_T
19757     #endif
19758     #ifndef _INT32_T
19759     #define _INT32_T
19760     #endif
19761     #ifndef _UINT8_T
19762     #define _UINT8_T
19763     #endif
19764     #ifndef _UINT16_T
19765     #define _UINT16_T
19766     #endif
19767     #ifndef _UINT32_T
19768     #define _UINT32_T
19769     #endif
19770 EOF
19771 fi
19772
19773 # ------------- done basic int types, emit int64_t types ------------
19774 if test "$ac_cv_type_uint64_t" = yes; then
19775   sed 's/^ *//' >> tmp-stdint.h <<EOF
19776
19777     /* system headers have good uint64_t and int64_t */
19778     #ifndef _INT64_T
19779     #define _INT64_T
19780     #endif
19781     #ifndef _UINT64_T
19782     #define _UINT64_T
19783     #endif
19784 EOF
19785 elif test "$ac_cv_type_u_int64_t" = yes; then
19786   sed 's/^ *//' >> tmp-stdint.h <<EOF
19787
19788     /* system headers have an u_int64_t (and int64_t) */
19789     #ifndef _INT64_T
19790     #define _INT64_T
19791     #endif
19792     #ifndef _UINT64_T
19793     #define _UINT64_T
19794     #ifndef __uint64_t_defined
19795     #define __uint64_t_defined
19796     #ifndef uint64_t
19797     typedef u_int64_t uint64_t;
19798     #endif
19799     #endif
19800     #endif
19801 EOF
19802 elif test -n "$acx_cv_type_int64_t"; then
19803   sed 's/^ *//' >> tmp-stdint.h <<EOF
19804
19805     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
19806     #ifndef _INT64_T
19807     #define _INT64_T
19808     #ifndef int64_t
19809     typedef $acx_cv_type_int64_t int64_t;
19810     #endif
19811     #endif
19812     #ifndef _UINT64_T
19813     #define _UINT64_T
19814     #ifndef __uint64_t_defined
19815     #define __uint64_t_defined
19816     #ifndef uint64_t
19817     typedef unsigned $acx_cv_type_int64_t uint64_t;
19818     #endif
19819     #endif
19820     #endif
19821 EOF
19822 else
19823   sed 's/^ *//' >> tmp-stdint.h <<EOF
19824
19825     /* some common heuristics for int64_t, using compiler-specific tests */
19826     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
19827     #ifndef _INT64_T
19828     #define _INT64_T
19829     #ifndef __int64_t_defined
19830     #ifndef int64_t
19831     typedef long long int64_t;
19832     #endif
19833     #endif
19834     #endif
19835     #ifndef _UINT64_T
19836     #define _UINT64_T
19837     #ifndef uint64_t
19838     typedef unsigned long long uint64_t;
19839     #endif
19840     #endif
19841
19842     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
19843     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
19844        does not implement __extension__.  But that compiler doesn't define
19845        __GNUC_MINOR__.  */
19846     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
19847     # define __extension__
19848     # endif
19849
19850     # ifndef _INT64_T
19851     # define _INT64_T
19852     # ifndef int64_t
19853     __extension__ typedef long long int64_t;
19854     # endif
19855     # endif
19856     # ifndef _UINT64_T
19857     # define _UINT64_T
19858     # ifndef uint64_t
19859     __extension__ typedef unsigned long long uint64_t;
19860     # endif
19861     # endif
19862
19863     #elif !defined __STRICT_ANSI__
19864     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
19865
19866     #  ifndef _INT64_T
19867     #  define _INT64_T
19868     #  ifndef int64_t
19869     typedef __int64 int64_t;
19870     #  endif
19871     #  endif
19872     #  ifndef _UINT64_T
19873     #  define _UINT64_T
19874     #  ifndef uint64_t
19875     typedef unsigned __int64 uint64_t;
19876     #  endif
19877     #  endif
19878     # endif /* compiler */
19879
19880     #endif /* ANSI version */
19881 EOF
19882 fi
19883
19884 # ------------- done int64_t types, emit intptr types ------------
19885 if test "$ac_cv_type_uintptr_t" != yes; then
19886   sed 's/^ *//' >> tmp-stdint.h <<EOF
19887
19888     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
19889     #ifndef __uintptr_t_defined
19890     #ifndef uintptr_t
19891     typedef u$acx_cv_type_intptr_t uintptr_t;
19892     #endif
19893     #endif
19894     #ifndef __intptr_t_defined
19895     #ifndef intptr_t
19896     typedef $acx_cv_type_intptr_t  intptr_t;
19897     #endif
19898     #endif
19899 EOF
19900 fi
19901
19902 # ------------- done intptr types, emit int_least types ------------
19903 if test "$ac_cv_type_int_least32_t" != yes; then
19904   sed 's/^ *//' >> tmp-stdint.h <<EOF
19905
19906     /* Define int_least types */
19907     typedef int8_t     int_least8_t;
19908     typedef int16_t    int_least16_t;
19909     typedef int32_t    int_least32_t;
19910     #ifdef _INT64_T
19911     typedef int64_t    int_least64_t;
19912     #endif
19913
19914     typedef uint8_t    uint_least8_t;
19915     typedef uint16_t   uint_least16_t;
19916     typedef uint32_t   uint_least32_t;
19917     #ifdef _UINT64_T
19918     typedef uint64_t   uint_least64_t;
19919     #endif
19920 EOF
19921 fi
19922
19923 # ------------- done intptr types, emit int_fast types ------------
19924 if test "$ac_cv_type_int_fast32_t" != yes; then
19925       sed 's/^ *//' >> tmp-stdint.h <<EOF
19926
19927     /* Define int_fast types.  short is often slow */
19928     typedef int8_t       int_fast8_t;
19929     typedef int          int_fast16_t;
19930     typedef int32_t      int_fast32_t;
19931     #ifdef _INT64_T
19932     typedef int64_t      int_fast64_t;
19933     #endif
19934
19935     typedef uint8_t      uint_fast8_t;
19936     typedef unsigned int uint_fast16_t;
19937     typedef uint32_t     uint_fast32_t;
19938     #ifdef _UINT64_T
19939     typedef uint64_t     uint_fast64_t;
19940     #endif
19941 EOF
19942 fi
19943
19944 if test "$ac_cv_type_uintmax_t" != yes; then
19945   sed 's/^ *//' >> tmp-stdint.h <<EOF
19946
19947     /* Define intmax based on what we found */
19948     #ifndef intmax_t
19949     #ifdef _INT64_T
19950     typedef int64_t       intmax_t;
19951     #else
19952     typedef long          intmax_t;
19953     #endif
19954     #endif
19955     #ifndef uintmax_t
19956     #ifdef _UINT64_T
19957     typedef uint64_t      uintmax_t;
19958     #else
19959     typedef unsigned long uintmax_t;
19960     #endif
19961     #endif
19962 EOF
19963 fi
19964
19965 sed 's/^ *//' >> tmp-stdint.h <<EOF
19966
19967   #endif /* GCC_GENERATED_STDINT_H */
19968 EOF
19969
19970 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
19971   rm -f tmp-stdint.h
19972 else
19973   mv -f tmp-stdint.h gstdint.h
19974 fi
19975
19976  ;;
19977     "interception/Makefile":F) cat > vpsed$$ << \_EOF
19978 s!`test -f '$<' || echo '$(srcdir)/'`!!
19979 _EOF
19980    sed -f vpsed$$ $ac_file > tmp$$
19981    mv tmp$$ $ac_file
19982    rm vpsed$$
19983    echo 'MULTISUBDIR =' >> $ac_file
19984    ml_norecursion=yes
19985    . ${multi_basedir}/config-ml.in
19986    { ml_norecursion=; unset ml_norecursion;}
19987  ;;
19988     "sanitizer_common/Makefile":F) cat > vpsed$$ << \_EOF
19989 s!`test -f '$<' || echo '$(srcdir)/'`!!
19990 _EOF
19991    sed -f vpsed$$ $ac_file > tmp$$
19992    mv tmp$$ $ac_file
19993    rm vpsed$$
19994    echo 'MULTISUBDIR =' >> $ac_file
19995    ml_norecursion=yes
19996    . ${multi_basedir}/config-ml.in
19997    { ml_norecursion=; unset ml_norecursion;}
19998  ;;
19999     "libbacktrace/Makefile":F) cat > vpsed$$ << \_EOF
20000 s!`test -f '$<' || echo '$(srcdir)/'`!!
20001 _EOF
20002    sed -f vpsed$$ $ac_file > tmp$$
20003    mv tmp$$ $ac_file
20004    rm vpsed$$
20005    echo 'MULTISUBDIR =' >> $ac_file
20006    ml_norecursion=yes
20007    . ${multi_basedir}/config-ml.in
20008    { ml_norecursion=; unset ml_norecursion;}
20009  ;;
20010     "lsan/Makefile":F) cat > vpsed$$ << \_EOF
20011 s!`test -f '$<' || echo '$(srcdir)/'`!!
20012 _EOF
20013    sed -f vpsed$$ $ac_file > tmp$$
20014    mv tmp$$ $ac_file
20015    rm vpsed$$
20016    echo 'MULTISUBDIR =' >> $ac_file
20017    ml_norecursion=yes
20018    . ${multi_basedir}/config-ml.in
20019    { ml_norecursion=; unset ml_norecursion;}
20020  ;;
20021     "asan/Makefile":F) cat > vpsed$$ << \_EOF
20022 s!`test -f '$<' || echo '$(srcdir)/'`!!
20023 _EOF
20024    sed -f vpsed$$ $ac_file > tmp$$
20025    mv tmp$$ $ac_file
20026    rm vpsed$$
20027    echo 'MULTISUBDIR =' >> $ac_file
20028    ml_norecursion=yes
20029    . ${multi_basedir}/config-ml.in
20030    { ml_norecursion=; unset ml_norecursion;}
20031  ;;
20032     "ubsan/Makefile":F) cat > vpsed$$ << \_EOF
20033 s!`test -f '$<' || echo '$(srcdir)/'`!!
20034 _EOF
20035    sed -f vpsed$$ $ac_file > tmp$$
20036    mv tmp$$ $ac_file
20037    rm vpsed$$
20038    echo 'MULTISUBDIR =' >> $ac_file
20039    ml_norecursion=yes
20040    . ${multi_basedir}/config-ml.in
20041    { ml_norecursion=; unset ml_norecursion;}
20042  ;;
20043     "tsan/Makefile":F) cat > vpsed$$ << \_EOF
20044 s!`test -f '$<' || echo '$(srcdir)/'`!!
20045 _EOF
20046     sed -f vpsed$$ $ac_file > tmp$$
20047     mv tmp$$ $ac_file
20048     rm vpsed$$
20049     echo 'MULTISUBDIR =' >> $ac_file
20050     ml_norecursion=yes
20051     . ${multi_basedir}/config-ml.in
20052     { ml_norecursion=; unset ml_norecursion;}
20053  ;;
20054
20055   esac
20056 done # for ac_tag
20057
20058
20059 as_fn_exit 0
20060 _ACEOF
20061 ac_clean_files=$ac_clean_files_save
20062
20063 test $ac_write_fail = 0 ||
20064   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
20065
20066
20067 # configure is writing to config.log, and then calls config.status.
20068 # config.status does its own redirection, appending to config.log.
20069 # Unfortunately, on DOS this fails, as config.log is still kept open
20070 # by configure, so config.status won't be able to write to it; its
20071 # output is simply discarded.  So we exec the FD to /dev/null,
20072 # effectively closing config.log, so it can be properly (re)opened and
20073 # appended to by config.status.  When coming back to configure, we
20074 # need to make the FD available again.
20075 if test "$no_create" != yes; then
20076   ac_cs_success=:
20077   ac_config_status_args=
20078   test "$silent" = yes &&
20079     ac_config_status_args="$ac_config_status_args --quiet"
20080   exec 5>/dev/null
20081   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20082   exec 5>>config.log
20083   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20084   # would make configure fail if this is the last instruction.
20085   $ac_cs_success || as_fn_exit 1
20086 fi
20087 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20088   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20089 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20090 fi
20091