libsanitizer/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
   4 #
   5 # Report bugs to <libsanitizer>.
   6 #
   7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   9 # Foundation, Inc.
  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 case $0 in #((
  93   *[\\/]* ) as_myself=$0 ;;
  94   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  95 for as_dir in $PATH
  96 do
  97   IFS=$as_save_IFS
  98   test -z "$as_dir" && as_dir=.
  99     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 100   done
 101 IFS=$as_save_IFS
 102
 103      ;;
 104 esac
 105 # We did not find ourselves, most probably we were run as `sh COMMAND'
 106 # in which case we are not to be found in the path.
 107 if test "x$as_myself" = x; then
 108   as_myself=$0
 109 fi
 110 if test ! -f "$as_myself"; then
 111   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 112   exit 1
 113 fi
 114
 115 # Unset variables that we do not need and which cause bugs (e.g. in
 116 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 117 # suppresses any "Segmentation fault" message there.  '((' could
 118 # trigger a bug in pdksh 5.2.14.
 119 for as_var in BASH_ENV ENV MAIL MAILPATH
 120 do eval test x\${$as_var+set} = xset \
 121   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 122 done
 123 PS1='$ '
 124 PS2='> '
 125 PS4='+ '
 126
 127 # NLS nuisances.
 128 LC_ALL=C
 129 export LC_ALL
 130 LANGUAGE=C
 131 export LANGUAGE
 132
 133 # CDPATH.
 134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 135
 136 if test "x$CONFIG_SHELL" = x; then
 137   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 138   emulate sh
 139   NULLCMD=:
 140   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 141   # is contrary to our usage.  Disable this feature.
 142   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 143   setopt NO_GLOB_SUBST
 144 else
 145   case \`(set -o) 2>/dev/null\` in #(
 146   *posix*) :
 147     set -o posix ;; #(
 148   *) :
 149      ;;
 150 esac
 151 fi
 152 "
 153   as_required="as_fn_return () { (exit \$1); }
 154 as_fn_success () { as_fn_return 0; }
 155 as_fn_failure () { as_fn_return 1; }
 156 as_fn_ret_success () { return 0; }
 157 as_fn_ret_failure () { return 1; }
 158
 159 exitcode=0
 160 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 165
 166 else
 167   exitcode=1; echo positional parameters were not saved.
 168 fi
 169 test x\$exitcode = x0 || exit 1"
 170   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 171   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 172   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 173   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 174 test \$(( 1 + 1 )) = 2 || exit 1
 175
 176   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 177     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 178     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 179     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 180     PATH=/empty FPATH=/empty; export PATH FPATH
 181     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 182       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 183   if (eval "$as_required") 2>/dev/null; then :
 184   as_have_required=yes
 185 else
 186   as_have_required=no
 187 fi
 188   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 189
 190 else
 191   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 192 as_found=false
 193 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 194 do
 195   IFS=$as_save_IFS
 196   test -z "$as_dir" && as_dir=.
 197   as_found=:
 198   case $as_dir in #(
 199          /*)
 200            for as_base in sh bash ksh sh5; do
 201              # Try only shells that exist, to save several forks.
 202              as_shell=$as_dir/$as_base
 203              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 204                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   CONFIG_SHELL=$as_shell as_have_required=yes
 206                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 207   break 2
 208 fi
 209 fi
 210            done;;
 211        esac
 212   as_found=false
 213 done
 214 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 215               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 216   CONFIG_SHELL=$SHELL as_have_required=yes
 217 fi; }
 218 IFS=$as_save_IFS
 219
 220
 221       if test "x$CONFIG_SHELL" != x; then :
 222   # We cannot yet assume a decent shell, so we have to provide a
 223         # neutralization value for shells without unset; and this also
 224         # works around shells that cannot unset nonexistent variables.
 225         BASH_ENV=/dev/null
 226         ENV=/dev/null
 227         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 228         export CONFIG_SHELL
 229         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 230 fi
 231
 232     if test x$as_have_required = xno; then :
 233   $as_echo "$0: This script requires a shell more modern than all"
 234   $as_echo "$0: the shells that I found on your system."
 235   if test x${ZSH_VERSION+set} = xset ; then
 236     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 237     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 238   else
 239     $as_echo "$0: Please tell bug-autoconf@gnu.org and libsanitizer about
 240 $0: your system, including any error possibly output before
 241 $0: this message. Then install a modern shell, or manually
 242 $0: run the script under such a shell if you do have one."
 243   fi
 244   exit 1
 245 fi
 246 fi
 247 fi
 248 SHELL=${CONFIG_SHELL-/bin/sh}
 249 export SHELL
 250 # Unset more variables known to interfere with behavior of common tools.
 251 CLICOLOR_FORCE= GREP_OPTIONS=
 252 unset CLICOLOR_FORCE GREP_OPTIONS
 253
 254 ## --------------------- ##
 255 ## M4sh Shell Functions. ##
 256 ## --------------------- ##
 257 # as_fn_unset VAR
 258 # ---------------
 259 # Portably unset VAR.
 260 as_fn_unset ()
 261 {
 262   { eval $1=; unset $1;}
 263 }
 264 as_unset=as_fn_unset
 265
 266 # as_fn_set_status STATUS
 267 # -----------------------
 268 # Set $? to STATUS, without forking.
 269 as_fn_set_status ()
 270 {
 271   return $1
 272 } # as_fn_set_status
 273
 274 # as_fn_exit STATUS
 275 # -----------------
 276 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 277 as_fn_exit ()
 278 {
 279   set +e
 280   as_fn_set_status $1
 281   exit $1
 282 } # as_fn_exit
 283
 284 # as_fn_mkdir_p
 285 # -------------
 286 # Create "$as_dir" as a directory, including parents if necessary.
 287 as_fn_mkdir_p ()
 288 {
 289
 290   case $as_dir in #(
 291   -*) as_dir=./$as_dir;;
 292   esac
 293   test -d "$as_dir" || eval $as_mkdir_p || {
 294     as_dirs=
 295     while :; do
 296       case $as_dir in #(
 297       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 298       *) as_qdir=$as_dir;;
 299       esac
 300       as_dirs="'$as_qdir' $as_dirs"
 301       as_dir=`$as_dirname -- "$as_dir" ||
 302 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 303          X"$as_dir" : 'X\(//\)[^/]' \| \
 304          X"$as_dir" : 'X\(//\)$' \| \
 305          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 306 $as_echo X"$as_dir" |
 307     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 308             s//\1/
 309             q
 310           }
 311           /^X\(\/\/\)[^/].*/{
 312             s//\1/
 313             q
 314           }
 315           /^X\(\/\/\)$/{
 316             s//\1/
 317             q
 318           }
 319           /^X\(\/\).*/{
 320             s//\1/
 321             q
 322           }
 323           s/.*/./; q'`
 324       test -d "$as_dir" && break
 325     done
 326     test -z "$as_dirs" || eval "mkdir $as_dirs"
 327   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 328
 329
 330 } # as_fn_mkdir_p
 331 # as_fn_append VAR VALUE
 332 # ----------------------
 333 # Append the text in VALUE to the end of the definition contained in VAR. Take
 334 # advantage of any shell optimizations that allow amortized linear growth over
 335 # repeated appends, instead of the typical quadratic growth present in naive
 336 # implementations.
 337 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 338   eval 'as_fn_append ()
 339   {
 340     eval $1+=\$2
 341   }'
 342 else
 343   as_fn_append ()
 344   {
 345     eval $1=\$$1\$2
 346   }
 347 fi # as_fn_append
 348
 349 # as_fn_arith ARG...
 350 # ------------------
 351 # Perform arithmetic evaluation on the ARGs, and store the result in the
 352 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 353 # must be portable across $(()) and expr.
 354 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 355   eval 'as_fn_arith ()
 356   {
 357     as_val=$(( $* ))
 358   }'
 359 else
 360   as_fn_arith ()
 361   {
 362     as_val=`expr "$@" || test $? -eq 1`
 363   }
 364 fi # as_fn_arith
 365
 366
 367 # as_fn_error ERROR [LINENO LOG_FD]
 368 # ---------------------------------
 369 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 370 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 371 # script with status $?, using 1 if that was 0.
 372 as_fn_error ()
 373 {
 374   as_status=$?; test $as_status -eq 0 && as_status=1
 375   if test "$3"; then
 376     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 377     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 378   fi
 379   $as_echo "$as_me: error: $1" >&2
 380   as_fn_exit $as_status
 381 } # as_fn_error
 382
 383 if expr a : '\(a\)' >/dev/null 2>&1 &&
 384    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 385   as_expr=expr
 386 else
 387   as_expr=false
 388 fi
 389
 390 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 391   as_basename=basename
 392 else
 393   as_basename=false
 394 fi
 395
 396 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 397   as_dirname=dirname
 398 else
 399   as_dirname=false
 400 fi
 401
 402 as_me=`$as_basename -- "$0" ||
 403 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 404          X"$0" : 'X\(//\)$' \| \
 405          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 406 $as_echo X/"$0" |
 407     sed '/^.*\/\([^/][^/]*\)\/*$/{
 408             s//\1/
 409             q
 410           }
 411           /^X\/\(\/\/\)$/{
 412             s//\1/
 413             q
 414           }
 415           /^X\/\(\/\).*/{
 416             s//\1/
 417             q
 418           }
 419           s/.*/./; q'`
 420
 421 # Avoid depending upon Character Ranges.
 422 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 423 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 424 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 425 as_cr_digits='0123456789'
 426 as_cr_alnum=$as_cr_Letters$as_cr_digits
 427
 428
 429   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 430   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 431   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 432   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 433   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 434   sed -n '
 435     p
 436     /[$]LINENO/=
 437   ' <$as_myself |
 438     sed '
 439       s/[$]LINENO.*/&-/
 440       t lineno
 441       b
 442       :lineno
 443       N
 444       :loop
 445       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 446       t loop
 447       s/-\n.*//
 448     ' >$as_me.lineno &&
 449   chmod +x "$as_me.lineno" ||
 450     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 451
 452   # Don't try to exec as it changes $[0], causing all sort of problems
 453   # (the dirname of $[0] is not the place where we might find the
 454   # original and so on.  Autoconf is especially sensitive to this).
 455   . "./$as_me.lineno"
 456   # Exit status is that of the last command.
 457   exit
 458 }
 459
 460 ECHO_C= ECHO_N= ECHO_T=
 461 case `echo -n x` in #(((((
 462 -n*)
 463   case `echo 'xy\c'` in
 464   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 465   xy)  ECHO_C='\c';;
 466   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 467        ECHO_T=' ';;
 468   esac;;
 469 *)
 470   ECHO_N='-n';;
 471 esac
 472
 473 rm -f conf$$ conf$$.exe conf$$.file
 474 if test -d conf$$.dir; then
 475   rm -f conf$$.dir/conf$$.file
 476 else
 477   rm -f conf$$.dir
 478   mkdir conf$$.dir 2>/dev/null
 479 fi
 480 if (echo >conf$$.file) 2>/dev/null; then
 481   if ln -s conf$$.file conf$$ 2>/dev/null; then
 482     as_ln_s='ln -s'
 483     # ... but there are two gotchas:
 484     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 485     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 486     # In both cases, we have to default to `cp -p'.
 487     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 488       as_ln_s='cp -p'
 489   elif ln conf$$.file conf$$ 2>/dev/null; then
 490     as_ln_s=ln
 491   else
 492     as_ln_s='cp -p'
 493   fi
 494 else
 495   as_ln_s='cp -p'
 496 fi
 497 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 498 rmdir conf$$.dir 2>/dev/null
 499
 500 if mkdir -p . 2>/dev/null; then
 501   as_mkdir_p='mkdir -p "$as_dir"'
 502 else
 503   test -d ./-p && rmdir ./-p
 504   as_mkdir_p=false
 505 fi
 506
 507 if test -x / >/dev/null 2>&1; then
 508   as_test_x='test -x'
 509 else
 510   if ls -dL / >/dev/null 2>&1; then
 511     as_ls_L_option=L
 512   else
 513     as_ls_L_option=
 514   fi
 515   as_test_x='
 516     eval sh -c '\''
 517       if test -d "$1"; then
 518         test -d "$1/.";
 519       else
 520         case $1 in #(
 521         -*)set "./$1";;
 522         esac;
 523         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 524         ???[sx]*):;;*)false;;esac;fi
 525     '\'' sh
 526   '
 527 fi
 528 as_executable_p=$as_test_x
 529
 530 # Sed expression to map a string onto a valid CPP name.
 531 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 532
 533 # Sed expression to map a string onto a valid variable name.
 534 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 535
 536 SHELL=${CONFIG_SHELL-/bin/sh}
 537
 538
 539 exec 7<&0 </dev/null 6>&1
 540
 541 # Name of the host.
 542 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 543 # so uname gets run too.
 544 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 545
 546 #
 547 # Initializations.
 548 #
 549 ac_default_prefix=/usr/local
 550 ac_clean_files=
 551 ac_config_libobj_dir=.
 552 LIBOBJS=
 553 cross_compiling=no
 554 subdirs=
 555 MFLAGS=
 556 MAKEFLAGS=
 557
 558 # Identity of this package.
 559 PACKAGE_NAME='package-unused'
 560 PACKAGE_TARNAME='package-unused'
 561 PACKAGE_VERSION='version-unused'
 562 PACKAGE_STRING='package-unused version-unused'
 563 PACKAGE_BUGREPORT='libsanitizer'
 564 PACKAGE_URL=''
 565
 566 ac_unique_file="include/sanitizer/common_interface_defs.h"
 567 # Factoring default headers for most tests.
 568 ac_includes_default="\
 569 #include <stdio.h>
 570 #ifdef HAVE_SYS_TYPES_H
 571 # include <sys/types.h>
 572 #endif
 573 #ifdef HAVE_SYS_STAT_H
 574 # include <sys/stat.h>
 575 #endif
 576 #ifdef STDC_HEADERS
 577 # include <stdlib.h>
 578 # include <stddef.h>
 579 #else
 580 # ifdef HAVE_STDLIB_H
 581 #  include <stdlib.h>
 582 # endif
 583 #endif
 584 #ifdef HAVE_STRING_H
 585 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 586 #  include <memory.h>
 587 # endif
 588 # include <string.h>
 589 #endif
 590 #ifdef HAVE_STRINGS_H
 591 # include <strings.h>
 592 #endif
 593 #ifdef HAVE_INTTYPES_H
 594 # include <inttypes.h>
 595 #endif
 596 #ifdef HAVE_STDINT_H
 597 # include <stdint.h>
 598 #endif
 599 #ifdef HAVE_UNISTD_H
 600 # include <unistd.h>
 601 #endif"
 602
 603 ac_subst_vars='am__EXEEXT_FALSE
 604 am__EXEEXT_TRUE
 605 LTLIBOBJS
 606 LIBOBJS
 607 EXTRA_CXXFLAGS
 608 EXTRA_CFLAGS
 609 EXTRA_ASFLAGS
 610 get_gcc_base_ver
 611 SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS
 612 TSAN_TARGET_DEPENDENT_OBJECTS
 613 LIBBACKTRACE_SUPPORTED_FALSE
 614 LIBBACKTRACE_SUPPORTED_TRUE
 615 RPC_DEFS
 616 BACKTRACE_SUPPORTS_THREADS
 617 BACKTRACE_USES_MALLOC
 618 ALLOC_FILE
 619 VIEW_FILE
 620 BACKTRACE_SUPPORTED
 621 FORMAT_FILE
 622 SANITIZER_SUPPORTED_FALSE
 623 SANITIZER_SUPPORTED_TRUE
 624 USING_MAC_INTERPOSE_FALSE
 625 USING_MAC_INTERPOSE_TRUE
 626 link_liblsan
 627 link_libubsan
 628 link_libtsan
 629 link_libasan
 630 LSAN_SUPPORTED_FALSE
 631 LSAN_SUPPORTED_TRUE
 632 TSAN_SUPPORTED_FALSE
 633 TSAN_SUPPORTED_TRUE
 634 enable_static
 635 enable_shared
 636 CXXCPP
 637 OTOOL64
 638 OTOOL
 639 LIPO
 640 NMEDIT
 641 DSYMUTIL
 642 AR
 643 OBJDUMP
 644 LN_S
 645 NM
 646 ac_ct_DUMPBIN
 647 DUMPBIN
 648 LD
 649 FGREP
 650 SED
 651 LIBTOOL
 652 RANLIB
 653 am__fastdepCCAS_FALSE
 654 am__fastdepCCAS_TRUE
 655 CCASDEPMODE
 656 CCASFLAGS
 657 CCAS
 658 am__fastdepCXX_FALSE
 659 am__fastdepCXX_TRUE
 660 CXXDEPMODE
 661 ac_ct_CXX
 662 CXXFLAGS
 663 CXX
 664 toolexeclibdir
 665 toolexecdir
 666 MAINT
 667 MAINTAINER_MODE_FALSE
 668 MAINTAINER_MODE_TRUE
 669 am__fastdepCC_FALSE
 670 am__fastdepCC_TRUE
 671 CCDEPMODE
 672 am__nodep
 673 AMDEPBACKSLASH
 674 AMDEP_FALSE
 675 AMDEP_TRUE
 676 am__quote
 677 am__include
 678 DEPDIR
 679 am__untar
 680 am__tar
 681 AMTAR
 682 am__leading_dot
 683 SET_MAKE
 684 AWK
 685 mkdir_p
 686 MKDIR_P
 687 INSTALL_STRIP_PROGRAM
 688 STRIP
 689 install_sh
 690 MAKEINFO
 691 AUTOHEADER
 692 AUTOMAKE
 693 AUTOCONF
 694 ACLOCAL
 695 VERSION
 696 PACKAGE
 697 CYGPATH_W
 698 am__isrc
 699 INSTALL_DATA
 700 INSTALL_SCRIPT
 701 INSTALL_PROGRAM
 702 LIBSTDCXX_RAW_CXX_LDFLAGS
 703 LIBSTDCXX_RAW_CXX_CXXFLAGS
 704 target_noncanonical
 705 target_os
 706 target_vendor
 707 target_cpu
 708 target
 709 host_os
 710 host_vendor
 711 host_cpu
 712 host
 713 build_os
 714 build_vendor
 715 build_cpu
 716 build
 717 EGREP
 718 GREP
 719 CPP
 720 OBJEXT
 721 EXEEXT
 722 ac_ct_CC
 723 CPPFLAGS
 724 LDFLAGS
 725 CFLAGS
 726 CC
 727 multi_basedir
 728 target_alias
 729 host_alias
 730 build_alias
 731 LIBS
 732 ECHO_T
 733 ECHO_N
 734 ECHO_C
 735 DEFS
 736 mandir
 737 localedir
 738 libdir
 739 psdir
 740 pdfdir
 741 dvidir
 742 htmldir
 743 infodir
 744 docdir
 745 oldincludedir
 746 includedir
 747 localstatedir
 748 sharedstatedir
 749 sysconfdir
 750 datadir
 751 datarootdir
 752 libexecdir
 753 sbindir
 754 bindir
 755 program_transform_name
 756 prefix
 757 exec_prefix
 758 PACKAGE_URL
 759 PACKAGE_BUGREPORT
 760 PACKAGE_STRING
 761 PACKAGE_VERSION
 762 PACKAGE_TARNAME
 763 PACKAGE_NAME
 764 PATH_SEPARATOR
 765 SHELL'
 766 ac_subst_files=''
 767 ac_user_opts='
 768 enable_option_checking
 769 enable_multilib
 770 enable_version_specific_runtime_libs
 771 enable_dependency_tracking
 772 enable_maintainer_mode
 773 enable_shared
 774 enable_static
 775 with_pic
 776 enable_fast_install
 777 with_gnu_ld
 778 enable_libtool_lock
 779 with_gcc_major_version_only
 780 enable_cet
 781 '
 782       ac_precious_vars='build_alias
 783 host_alias
 784 target_alias
 785 CC
 786 CFLAGS
 787 LDFLAGS
 788 LIBS
 789 CPPFLAGS
 790 CPP
 791 CXX
 792 CXXFLAGS
 793 CCC
 794 CCAS
 795 CCASFLAGS
 796 CXXCPP'
 797
 798
 799 # Initialize some variables set by options.
 800 ac_init_help=
 801 ac_init_version=false
 802 ac_unrecognized_opts=
 803 ac_unrecognized_sep=
 804 # The variables have the same names as the options, with
 805 # dashes changed to underlines.
 806 cache_file=/dev/null
 807 exec_prefix=NONE
 808 no_create=
 809 no_recursion=
 810 prefix=NONE
 811 program_prefix=NONE
 812 program_suffix=NONE
 813 program_transform_name=s,x,x,
 814 silent=
 815 site=
 816 srcdir=
 817 verbose=
 818 x_includes=NONE
 819 x_libraries=NONE
 820
 821 # Installation directory options.
 822 # These are left unexpanded so users can "make install exec_prefix=/foo"
 823 # and all the variables that are supposed to be based on exec_prefix
 824 # by default will actually change.
 825 # Use braces instead of parens because sh, perl, etc. also accept them.
 826 # (The list follows the same order as the GNU Coding Standards.)
 827 bindir='${exec_prefix}/bin'
 828 sbindir='${exec_prefix}/sbin'
 829 libexecdir='${exec_prefix}/libexec'
 830 datarootdir='${prefix}/share'
 831 datadir='${datarootdir}'
 832 sysconfdir='${prefix}/etc'
 833 sharedstatedir='${prefix}/com'
 834 localstatedir='${prefix}/var'
 835 includedir='${prefix}/include'
 836 oldincludedir='/usr/include'
 837 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 838 infodir='${datarootdir}/info'
 839 htmldir='${docdir}'
 840 dvidir='${docdir}'
 841 pdfdir='${docdir}'
 842 psdir='${docdir}'
 843 libdir='${exec_prefix}/lib'
 844 localedir='${datarootdir}/locale'
 845 mandir='${datarootdir}/man'
 846
 847 ac_prev=
 848 ac_dashdash=
 849 for ac_option
 850 do
 851   # If the previous option needs an argument, assign it.
 852   if test -n "$ac_prev"; then
 853     eval $ac_prev=\$ac_option
 854     ac_prev=
 855     continue
 856   fi
 857
 858   case $ac_option in
 859   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 860   *)    ac_optarg=yes ;;
 861   esac
 862
 863   # Accept the important Cygnus configure options, so we can diagnose typos.
 864
 865   case $ac_dashdash$ac_option in
 866   --)
 867     ac_dashdash=yes ;;
 868
 869   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 870     ac_prev=bindir ;;
 871   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 872     bindir=$ac_optarg ;;
 873
 874   -build | --build | --buil | --bui | --bu)
 875     ac_prev=build_alias ;;
 876   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 877     build_alias=$ac_optarg ;;
 878
 879   -cache-file | --cache-file | --cache-fil | --cache-fi \
 880   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 881     ac_prev=cache_file ;;
 882   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 883   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 884     cache_file=$ac_optarg ;;
 885
 886   --config-cache | -C)
 887     cache_file=config.cache ;;
 888
 889   -datadir | --datadir | --datadi | --datad)
 890     ac_prev=datadir ;;
 891   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 892     datadir=$ac_optarg ;;
 893
 894   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 895   | --dataroo | --dataro | --datar)
 896     ac_prev=datarootdir ;;
 897   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 898   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 899     datarootdir=$ac_optarg ;;
 900
 901   -disable-* | --disable-*)
 902     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 903     # Reject names that are not valid shell variable names.
 904     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 905       as_fn_error "invalid feature name: $ac_useropt"
 906     ac_useropt_orig=$ac_useropt
 907     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 908     case $ac_user_opts in
 909       *"
 910 "enable_$ac_useropt"
 911 "*) ;;
 912       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 913          ac_unrecognized_sep=', ';;
 914     esac
 915     eval enable_$ac_useropt=no ;;
 916
 917   -docdir | --docdir | --docdi | --doc | --do)
 918     ac_prev=docdir ;;
 919   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 920     docdir=$ac_optarg ;;
 921
 922   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 923     ac_prev=dvidir ;;
 924   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 925     dvidir=$ac_optarg ;;
 926
 927   -enable-* | --enable-*)
 928     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 929     # Reject names that are not valid shell variable names.
 930     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 931       as_fn_error "invalid feature name: $ac_useropt"
 932     ac_useropt_orig=$ac_useropt
 933     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 934     case $ac_user_opts in
 935       *"
 936 "enable_$ac_useropt"
 937 "*) ;;
 938       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 939          ac_unrecognized_sep=', ';;
 940     esac
 941     eval enable_$ac_useropt=\$ac_optarg ;;
 942
 943   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 944   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 945   | --exec | --exe | --ex)
 946     ac_prev=exec_prefix ;;
 947   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 948   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 949   | --exec=* | --exe=* | --ex=*)
 950     exec_prefix=$ac_optarg ;;
 951
 952   -gas | --gas | --ga | --g)
 953     # Obsolete; use --with-gas.
 954     with_gas=yes ;;
 955
 956   -help | --help | --hel | --he | -h)
 957     ac_init_help=long ;;
 958   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 959     ac_init_help=recursive ;;
 960   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 961     ac_init_help=short ;;
 962
 963   -host | --host | --hos | --ho)
 964     ac_prev=host_alias ;;
 965   -host=* | --host=* | --hos=* | --ho=*)
 966     host_alias=$ac_optarg ;;
 967
 968   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 969     ac_prev=htmldir ;;
 970   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 971   | --ht=*)
 972     htmldir=$ac_optarg ;;
 973
 974   -includedir | --includedir | --includedi | --included | --include \
 975   | --includ | --inclu | --incl | --inc)
 976     ac_prev=includedir ;;
 977   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 978   | --includ=* | --inclu=* | --incl=* | --inc=*)
 979     includedir=$ac_optarg ;;
 980
 981   -infodir | --infodir | --infodi | --infod | --info | --inf)
 982     ac_prev=infodir ;;
 983   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 984     infodir=$ac_optarg ;;
 985
 986   -libdir | --libdir | --libdi | --libd)
 987     ac_prev=libdir ;;
 988   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 989     libdir=$ac_optarg ;;
 990
 991   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 992   | --libexe | --libex | --libe)
 993     ac_prev=libexecdir ;;
 994   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 995   | --libexe=* | --libex=* | --libe=*)
 996     libexecdir=$ac_optarg ;;
 997
 998   -localedir | --localedir | --localedi | --localed | --locale)
 999     ac_prev=localedir ;;
1000   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1001     localedir=$ac_optarg ;;
1002
1003   -localstatedir | --localstatedir | --localstatedi | --localstated \
1004   | --localstate | --localstat | --localsta | --localst | --locals)
1005     ac_prev=localstatedir ;;
1006   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1007   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1008     localstatedir=$ac_optarg ;;
1009
1010   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1011     ac_prev=mandir ;;
1012   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1013     mandir=$ac_optarg ;;
1014
1015   -nfp | --nfp | --nf)
1016     # Obsolete; use --without-fp.
1017     with_fp=no ;;
1018
1019   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1020   | --no-cr | --no-c | -n)
1021     no_create=yes ;;
1022
1023   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1024   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1025     no_recursion=yes ;;
1026
1027   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1028   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1029   | --oldin | --oldi | --old | --ol | --o)
1030     ac_prev=oldincludedir ;;
1031   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1032   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1033   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1034     oldincludedir=$ac_optarg ;;
1035
1036   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1037     ac_prev=prefix ;;
1038   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1039     prefix=$ac_optarg ;;
1040
1041   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1042   | --program-pre | --program-pr | --program-p)
1043     ac_prev=program_prefix ;;
1044   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1045   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1046     program_prefix=$ac_optarg ;;
1047
1048   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1049   | --program-suf | --program-su | --program-s)
1050     ac_prev=program_suffix ;;
1051   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1052   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1053     program_suffix=$ac_optarg ;;
1054
1055   -program-transform-name | --program-transform-name \
1056   | --program-transform-nam | --program-transform-na \
1057   | --program-transform-n | --program-transform- \
1058   | --program-transform | --program-transfor \
1059   | --program-transfo | --program-transf \
1060   | --program-trans | --program-tran \
1061   | --progr-tra | --program-tr | --program-t)
1062     ac_prev=program_transform_name ;;
1063   -program-transform-name=* | --program-transform-name=* \
1064   | --program-transform-nam=* | --program-transform-na=* \
1065   | --program-transform-n=* | --program-transform-=* \
1066   | --program-transform=* | --program-transfor=* \
1067   | --program-transfo=* | --program-transf=* \
1068   | --program-trans=* | --program-tran=* \
1069   | --progr-tra=* | --program-tr=* | --program-t=*)
1070     program_transform_name=$ac_optarg ;;
1071
1072   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1073     ac_prev=pdfdir ;;
1074   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1075     pdfdir=$ac_optarg ;;
1076
1077   -psdir | --psdir | --psdi | --psd | --ps)
1078     ac_prev=psdir ;;
1079   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1080     psdir=$ac_optarg ;;
1081
1082   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1083   | -silent | --silent | --silen | --sile | --sil)
1084     silent=yes ;;
1085
1086   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1087     ac_prev=sbindir ;;
1088   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1089   | --sbi=* | --sb=*)
1090     sbindir=$ac_optarg ;;
1091
1092   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1093   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1094   | --sharedst | --shareds | --shared | --share | --shar \
1095   | --sha | --sh)
1096     ac_prev=sharedstatedir ;;
1097   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1098   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1099   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1100   | --sha=* | --sh=*)
1101     sharedstatedir=$ac_optarg ;;
1102
1103   -site | --site | --sit)
1104     ac_prev=site ;;
1105   -site=* | --site=* | --sit=*)
1106     site=$ac_optarg ;;
1107
1108   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1109     ac_prev=srcdir ;;
1110   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1111     srcdir=$ac_optarg ;;
1112
1113   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1114   | --syscon | --sysco | --sysc | --sys | --sy)
1115     ac_prev=sysconfdir ;;
1116   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1117   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1118     sysconfdir=$ac_optarg ;;
1119
1120   -target | --target | --targe | --targ | --tar | --ta | --t)
1121     ac_prev=target_alias ;;
1122   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1123     target_alias=$ac_optarg ;;
1124
1125   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1126     verbose=yes ;;
1127
1128   -version | --version | --versio | --versi | --vers | -V)
1129     ac_init_version=: ;;
1130
1131   -with-* | --with-*)
1132     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1133     # Reject names that are not valid shell variable names.
1134     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1135       as_fn_error "invalid package name: $ac_useropt"
1136     ac_useropt_orig=$ac_useropt
1137     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1138     case $ac_user_opts in
1139       *"
1140 "with_$ac_useropt"
1141 "*) ;;
1142       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1143          ac_unrecognized_sep=', ';;
1144     esac
1145     eval with_$ac_useropt=\$ac_optarg ;;
1146
1147   -without-* | --without-*)
1148     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1149     # Reject names that are not valid shell variable names.
1150     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1151       as_fn_error "invalid package name: $ac_useropt"
1152     ac_useropt_orig=$ac_useropt
1153     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1154     case $ac_user_opts in
1155       *"
1156 "with_$ac_useropt"
1157 "*) ;;
1158       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1159          ac_unrecognized_sep=', ';;
1160     esac
1161     eval with_$ac_useropt=no ;;
1162
1163   --x)
1164     # Obsolete; use --with-x.
1165     with_x=yes ;;
1166
1167   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1168   | --x-incl | --x-inc | --x-in | --x-i)
1169     ac_prev=x_includes ;;
1170   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1171   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1172     x_includes=$ac_optarg ;;
1173
1174   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1175   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1176     ac_prev=x_libraries ;;
1177   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1178   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1179     x_libraries=$ac_optarg ;;
1180
1181   -*) as_fn_error "unrecognized option: \`$ac_option'
1182 Try \`$0 --help' for more information."
1183     ;;
1184
1185   *=*)
1186     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1187     # Reject names that are not valid shell variable names.
1188     case $ac_envvar in #(
1189       '' | [0-9]* | *[!_$as_cr_alnum]* )
1190       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1191     esac
1192     eval $ac_envvar=\$ac_optarg
1193     export $ac_envvar ;;
1194
1195   *)
1196     # FIXME: should be removed in autoconf 3.0.
1197     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1198     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1199       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1200     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1201     ;;
1202
1203   esac
1204 done
1205
1206 if test -n "$ac_prev"; then
1207   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1208   as_fn_error "missing argument to $ac_option"
1209 fi
1210
1211 if test -n "$ac_unrecognized_opts"; then
1212   case $enable_option_checking in
1213     no) ;;
1214     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1215     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1216   esac
1217 fi
1218
1219 # Check all directory arguments for consistency.
1220 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1221                 datadir sysconfdir sharedstatedir localstatedir includedir \
1222                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1223                 libdir localedir mandir
1224 do
1225   eval ac_val=\$$ac_var
1226   # Remove trailing slashes.
1227   case $ac_val in
1228     */ )
1229       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1230       eval $ac_var=\$ac_val;;
1231   esac
1232   # Be sure to have absolute directory names.
1233   case $ac_val in
1234     [\\/$]* | ?:[\\/]* )  continue;;
1235     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1236   esac
1237   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1238 done
1239
1240 # There might be people who depend on the old broken behavior: `$host'
1241 # used to hold the argument of --host etc.
1242 # FIXME: To remove some day.
1243 build=$build_alias
1244 host=$host_alias
1245 target=$target_alias
1246
1247 # FIXME: To remove some day.
1248 if test "x$host_alias" != x; then
1249   if test "x$build_alias" = x; then
1250     cross_compiling=maybe
1251     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1252     If a cross compiler is detected then cross compile mode will be used." >&2
1253   elif test "x$build_alias" != "x$host_alias"; then
1254     cross_compiling=yes
1255   fi
1256 fi
1257
1258 ac_tool_prefix=
1259 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1260
1261 test "$silent" = yes && exec 6>/dev/null
1262
1263
1264 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1265 ac_ls_di=`ls -di .` &&
1266 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1267   as_fn_error "working directory cannot be determined"
1268 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1269   as_fn_error "pwd does not report name of working directory"
1270
1271
1272 # Find the source files, if location was not specified.
1273 if test -z "$srcdir"; then
1274   ac_srcdir_defaulted=yes
1275   # Try the directory containing this script, then the parent directory.
1276   ac_confdir=`$as_dirname -- "$as_myself" ||
1277 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1278          X"$as_myself" : 'X\(//\)[^/]' \| \
1279          X"$as_myself" : 'X\(//\)$' \| \
1280          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1281 $as_echo X"$as_myself" |
1282     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1283             s//\1/
1284             q
1285           }
1286           /^X\(\/\/\)[^/].*/{
1287             s//\1/
1288             q
1289           }
1290           /^X\(\/\/\)$/{
1291             s//\1/
1292             q
1293           }
1294           /^X\(\/\).*/{
1295             s//\1/
1296             q
1297           }
1298           s/.*/./; q'`
1299   srcdir=$ac_confdir
1300   if test ! -r "$srcdir/$ac_unique_file"; then
1301     srcdir=..
1302   fi
1303 else
1304   ac_srcdir_defaulted=no
1305 fi
1306 if test ! -r "$srcdir/$ac_unique_file"; then
1307   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1308   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1309 fi
1310 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1311 ac_abs_confdir=`(
1312         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1313         pwd)`
1314 # When building in place, set srcdir=.
1315 if test "$ac_abs_confdir" = "$ac_pwd"; then
1316   srcdir=.
1317 fi
1318 # Remove unnecessary trailing slashes from srcdir.
1319 # Double slashes in file names in object file debugging info
1320 # mess up M-x gdb in Emacs.
1321 case $srcdir in
1322 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1323 esac
1324 for ac_var in $ac_precious_vars; do
1325   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1326   eval ac_env_${ac_var}_value=\$${ac_var}
1327   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1328   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1329 done
1330
1331 #
1332 # Report the --help message.
1333 #
1334 if test "$ac_init_help" = "long"; then
1335   # Omit some internal or obsolete options to make the list less imposing.
1336   # This message is too long to be a string in the A/UX 3.1 sh.
1337   cat <<_ACEOF
1338 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1339
1340 Usage: $0 [OPTION]... [VAR=VALUE]...
1341
1342 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1343 VAR=VALUE.  See below for descriptions of some of the useful variables.
1344
1345 Defaults for the options are specified in brackets.
1346
1347 Configuration:
1348   -h, --help              display this help and exit
1349       --help=short        display options specific to this package
1350       --help=recursive    display the short help of all the included packages
1351   -V, --version           display version information and exit
1352   -q, --quiet, --silent   do not print \`checking...' messages
1353       --cache-file=FILE   cache test results in FILE [disabled]
1354   -C, --config-cache      alias for \`--cache-file=config.cache'
1355   -n, --no-create         do not create output files
1356       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1357
1358 Installation directories:
1359   --prefix=PREFIX         install architecture-independent files in PREFIX
1360                           [$ac_default_prefix]
1361   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1362                           [PREFIX]
1363
1364 By default, \`make install' will install all the files in
1365 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1366 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1367 for instance \`--prefix=\$HOME'.
1368
1369 For better control, use the options below.
1370
1371 Fine tuning of the installation directories:
1372   --bindir=DIR            user executables [EPREFIX/bin]
1373   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1374   --libexecdir=DIR        program executables [EPREFIX/libexec]
1375   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1376   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1377   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1378   --libdir=DIR            object code libraries [EPREFIX/lib]
1379   --includedir=DIR        C header files [PREFIX/include]
1380   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1381   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1382   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1383   --infodir=DIR           info documentation [DATAROOTDIR/info]
1384   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1385   --mandir=DIR            man documentation [DATAROOTDIR/man]
1386   --docdir=DIR            documentation root [DATAROOTDIR/doc/package-unused]
1387   --htmldir=DIR           html documentation [DOCDIR]
1388   --dvidir=DIR            dvi documentation [DOCDIR]
1389   --pdfdir=DIR            pdf documentation [DOCDIR]
1390   --psdir=DIR             ps documentation [DOCDIR]
1391 _ACEOF
1392
1393   cat <<\_ACEOF
1394
1395 Program names:
1396   --program-prefix=PREFIX            prepend PREFIX to installed program names
1397   --program-suffix=SUFFIX            append SUFFIX to installed program names
1398   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1399
1400 System types:
1401   --build=BUILD     configure for building on BUILD [guessed]
1402   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1403   --target=TARGET   configure for building compilers for TARGET [HOST]
1404 _ACEOF
1405 fi
1406
1407 if test -n "$ac_init_help"; then
1408   case $ac_init_help in
1409      short | recursive ) echo "Configuration of package-unused version-unused:";;
1410    esac
1411   cat <<\_ACEOF
1412
1413 Optional Features:
1414   --disable-option-checking  ignore unrecognized --enable/--with options
1415   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1416   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1417   --enable-multilib       build many library versions (default)
1418   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1419   --disable-dependency-tracking  speeds up one-time build
1420   --enable-dependency-tracking   do not reject slow dependency extractors
1421   --enable-maintainer-mode  enable make rules and dependencies not useful
1422                           (and sometimes confusing) to the casual installer
1423   --enable-shared[=PKGS]  build shared libraries [default=yes]
1424   --enable-static[=PKGS]  build static libraries [default=yes]
1425   --enable-fast-install[=PKGS]
1426                           optimize for fast installation [default=yes]
1427   --disable-libtool-lock  avoid locking (might break parallel builds)
1428   --enable-cet            enable Intel CET in target libraries
1429                           [default=default]
1430
1431 Optional Packages:
1432   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1433   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1434   --with-pic              try to use only PIC/non-PIC objects [default=use
1435                           both]
1436   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1437   --with-gcc-major-version-only
1438                           use only GCC major number in filesystem paths
1439
1440 Some influential environment variables:
1441   CC          C compiler command
1442   CFLAGS      C compiler flags
1443   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1444               nonstandard directory <lib dir>
1445   LIBS        libraries to pass to the linker, e.g. -l<library>
1446   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1447               you have headers in a nonstandard directory <include dir>
1448   CPP         C preprocessor
1449   CXX         C++ compiler command
1450   CXXFLAGS    C++ compiler flags
1451   CCAS        assembler compiler command (defaults to CC)
1452   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1453   CXXCPP      C++ preprocessor
1454
1455 Use these variables to override the choices made by `configure' or to help
1456 it to find libraries and programs with nonstandard names/locations.
1457
1458 Report bugs to <libsanitizer>.
1459 _ACEOF
1460 ac_status=$?
1461 fi
1462
1463 if test "$ac_init_help" = "recursive"; then
1464   # If there are subdirs, report their specific --help.
1465   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1466     test -d "$ac_dir" ||
1467       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1468       continue
1469     ac_builddir=.
1470
1471 case "$ac_dir" in
1472 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1473 *)
1474   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1475   # A ".." for each directory in $ac_dir_suffix.
1476   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1477   case $ac_top_builddir_sub in
1478   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1479   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1480   esac ;;
1481 esac
1482 ac_abs_top_builddir=$ac_pwd
1483 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1484 # for backward compatibility:
1485 ac_top_builddir=$ac_top_build_prefix
1486
1487 case $srcdir in
1488   .)  # We are building in place.
1489     ac_srcdir=.
1490     ac_top_srcdir=$ac_top_builddir_sub
1491     ac_abs_top_srcdir=$ac_pwd ;;
1492   [\\/]* | ?:[\\/]* )  # Absolute name.
1493     ac_srcdir=$srcdir$ac_dir_suffix;
1494     ac_top_srcdir=$srcdir
1495     ac_abs_top_srcdir=$srcdir ;;
1496   *) # Relative name.
1497     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1498     ac_top_srcdir=$ac_top_build_prefix$srcdir
1499     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1500 esac
1501 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1502
1503     cd "$ac_dir" || { ac_status=$?; continue; }
1504     # Check for guested configure.
1505     if test -f "$ac_srcdir/configure.gnu"; then
1506       echo &&
1507       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1508     elif test -f "$ac_srcdir/configure"; then
1509       echo &&
1510       $SHELL "$ac_srcdir/configure" --help=recursive
1511     else
1512       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1513     fi || ac_status=$?
1514     cd "$ac_pwd" || { ac_status=$?; break; }
1515   done
1516 fi
1517
1518 test -n "$ac_init_help" && exit $ac_status
1519 if $ac_init_version; then
1520   cat <<\_ACEOF
1521 package-unused configure version-unused
1522 generated by GNU Autoconf 2.64
1523
1524 Copyright (C) 2009 Free Software Foundation, Inc.
1525 This configure script is free software; the Free Software Foundation
1526 gives unlimited permission to copy, distribute and modify it.
1527 _ACEOF
1528   exit
1529 fi
1530
1531 ## ------------------------ ##
1532 ## Autoconf initialization. ##
1533 ## ------------------------ ##
1534
1535 # ac_fn_c_try_compile LINENO
1536 # --------------------------
1537 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1538 ac_fn_c_try_compile ()
1539 {
1540   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1541   rm -f conftest.$ac_objext
1542   if { { ac_try="$ac_compile"
1543 case "(($ac_try" in
1544   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1545   *) ac_try_echo=$ac_try;;
1546 esac
1547 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1548 $as_echo "$ac_try_echo"; } >&5
1549   (eval "$ac_compile") 2>conftest.err
1550   ac_status=$?
1551   if test -s conftest.err; then
1552     grep -v '^ *+' conftest.err >conftest.er1
1553     cat conftest.er1 >&5
1554     mv -f conftest.er1 conftest.err
1555   fi
1556   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1557   test $ac_status = 0; } && {
1558          test -z "$ac_c_werror_flag" ||
1559          test ! -s conftest.err
1560        } && test -s conftest.$ac_objext; then :
1561   ac_retval=0
1562 else
1563   $as_echo "$as_me: failed program was:" >&5
1564 sed 's/^/| /' conftest.$ac_ext >&5
1565
1566         ac_retval=1
1567 fi
1568   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1569   return $ac_retval
1570
1571 } # ac_fn_c_try_compile
1572
1573 # ac_fn_c_try_cpp LINENO
1574 # ----------------------
1575 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1576 ac_fn_c_try_cpp ()
1577 {
1578   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1579   if { { ac_try="$ac_cpp conftest.$ac_ext"
1580 case "(($ac_try" in
1581   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1582   *) ac_try_echo=$ac_try;;
1583 esac
1584 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1585 $as_echo "$ac_try_echo"; } >&5
1586   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1587   ac_status=$?
1588   if test -s conftest.err; then
1589     grep -v '^ *+' conftest.err >conftest.er1
1590     cat conftest.er1 >&5
1591     mv -f conftest.er1 conftest.err
1592   fi
1593   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1594   test $ac_status = 0; } >/dev/null && {
1595          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1596          test ! -s conftest.err
1597        }; then :
1598   ac_retval=0
1599 else
1600   $as_echo "$as_me: failed program was:" >&5
1601 sed 's/^/| /' conftest.$ac_ext >&5
1602
1603     ac_retval=1
1604 fi
1605   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1606   return $ac_retval
1607
1608 } # ac_fn_c_try_cpp
1609
1610 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1611 # -------------------------------------------------------
1612 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1613 # the include files in INCLUDES and setting the cache variable VAR
1614 # accordingly.
1615 ac_fn_c_check_header_mongrel ()
1616 {
1617   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1618   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1619   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1620 $as_echo_n "checking for $2... " >&6; }
1621 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1622   $as_echo_n "(cached) " >&6
1623 fi
1624 eval ac_res=\$$3
1625                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1626 $as_echo "$ac_res" >&6; }
1627 else
1628   # Is the header compilable?
1629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1630 $as_echo_n "checking $2 usability... " >&6; }
1631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1632 /* end confdefs.h.  */
1633 $4
1634 #include <$2>
1635 _ACEOF
1636 if ac_fn_c_try_compile "$LINENO"; then :
1637   ac_header_compiler=yes
1638 else
1639   ac_header_compiler=no
1640 fi
1641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1643 $as_echo "$ac_header_compiler" >&6; }
1644
1645 # Is the header present?
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1647 $as_echo_n "checking $2 presence... " >&6; }
1648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1649 /* end confdefs.h.  */
1650 #include <$2>
1651 _ACEOF
1652 if ac_fn_c_try_cpp "$LINENO"; then :
1653   ac_header_preproc=yes
1654 else
1655   ac_header_preproc=no
1656 fi
1657 rm -f conftest.err conftest.$ac_ext
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1659 $as_echo "$ac_header_preproc" >&6; }
1660
1661 # So?  What about this header?
1662 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1663   yes:no: )
1664     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1665 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1666     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1667 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1668     ;;
1669   no:yes:* )
1670     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1671 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1672     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1673 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1674     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1675 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1676     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1677 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1679 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1680 ( cat <<\_ASBOX
1681 ## --------------------------- ##
1682 ## Report this to libsanitizer ##
1683 ## --------------------------- ##
1684 _ASBOX
1685      ) | sed "s/^/$as_me: WARNING:     /" >&2
1686     ;;
1687 esac
1688   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1689 $as_echo_n "checking for $2... " >&6; }
1690 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1691   $as_echo_n "(cached) " >&6
1692 else
1693   eval "$3=\$ac_header_compiler"
1694 fi
1695 eval ac_res=\$$3
1696                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1697 $as_echo "$ac_res" >&6; }
1698 fi
1699   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1700
1701 } # ac_fn_c_check_header_mongrel
1702
1703 # ac_fn_c_try_run LINENO
1704 # ----------------------
1705 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1706 # that executables *can* be run.
1707 ac_fn_c_try_run ()
1708 {
1709   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1710   if { { ac_try="$ac_link"
1711 case "(($ac_try" in
1712   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1713   *) ac_try_echo=$ac_try;;
1714 esac
1715 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1716 $as_echo "$ac_try_echo"; } >&5
1717   (eval "$ac_link") 2>&5
1718   ac_status=$?
1719   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1720   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1721   { { case "(($ac_try" in
1722   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1723   *) ac_try_echo=$ac_try;;
1724 esac
1725 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1726 $as_echo "$ac_try_echo"; } >&5
1727   (eval "$ac_try") 2>&5
1728   ac_status=$?
1729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1730   test $ac_status = 0; }; }; then :
1731   ac_retval=0
1732 else
1733   $as_echo "$as_me: program exited with status $ac_status" >&5
1734        $as_echo "$as_me: failed program was:" >&5
1735 sed 's/^/| /' conftest.$ac_ext >&5
1736
1737        ac_retval=$ac_status
1738 fi
1739   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1740   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1741   return $ac_retval
1742
1743 } # ac_fn_c_try_run
1744
1745 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1746 # -------------------------------------------------------
1747 # Tests whether HEADER exists and can be compiled using the include files in
1748 # INCLUDES, setting the cache variable VAR accordingly.
1749 ac_fn_c_check_header_compile ()
1750 {
1751   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1752   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1753 $as_echo_n "checking for $2... " >&6; }
1754 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1755   $as_echo_n "(cached) " >&6
1756 else
1757   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1758 /* end confdefs.h.  */
1759 $4
1760 #include <$2>
1761 _ACEOF
1762 if ac_fn_c_try_compile "$LINENO"; then :
1763   eval "$3=yes"
1764 else
1765   eval "$3=no"
1766 fi
1767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1768 fi
1769 eval ac_res=\$$3
1770                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1771 $as_echo "$ac_res" >&6; }
1772   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1773
1774 } # ac_fn_c_check_header_compile
1775
1776 # ac_fn_cxx_try_compile LINENO
1777 # ----------------------------
1778 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1779 ac_fn_cxx_try_compile ()
1780 {
1781   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1782   rm -f conftest.$ac_objext
1783   if { { ac_try="$ac_compile"
1784 case "(($ac_try" in
1785   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1786   *) ac_try_echo=$ac_try;;
1787 esac
1788 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1789 $as_echo "$ac_try_echo"; } >&5
1790   (eval "$ac_compile") 2>conftest.err
1791   ac_status=$?
1792   if test -s conftest.err; then
1793     grep -v '^ *+' conftest.err >conftest.er1
1794     cat conftest.er1 >&5
1795     mv -f conftest.er1 conftest.err
1796   fi
1797   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1798   test $ac_status = 0; } && {
1799          test -z "$ac_cxx_werror_flag" ||
1800          test ! -s conftest.err
1801        } && test -s conftest.$ac_objext; then :
1802   ac_retval=0
1803 else
1804   $as_echo "$as_me: failed program was:" >&5
1805 sed 's/^/| /' conftest.$ac_ext >&5
1806
1807         ac_retval=1
1808 fi
1809   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1810   return $ac_retval
1811
1812 } # ac_fn_cxx_try_compile
1813
1814 # ac_fn_c_try_link LINENO
1815 # -----------------------
1816 # Try to link conftest.$ac_ext, and return whether this succeeded.
1817 ac_fn_c_try_link ()
1818 {
1819   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1820   rm -f conftest.$ac_objext conftest$ac_exeext
1821   if { { ac_try="$ac_link"
1822 case "(($ac_try" in
1823   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1824   *) ac_try_echo=$ac_try;;
1825 esac
1826 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1827 $as_echo "$ac_try_echo"; } >&5
1828   (eval "$ac_link") 2>conftest.err
1829   ac_status=$?
1830   if test -s conftest.err; then
1831     grep -v '^ *+' conftest.err >conftest.er1
1832     cat conftest.er1 >&5
1833     mv -f conftest.er1 conftest.err
1834   fi
1835   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1836   test $ac_status = 0; } && {
1837          test -z "$ac_c_werror_flag" ||
1838          test ! -s conftest.err
1839        } && test -s conftest$ac_exeext && {
1840          test "$cross_compiling" = yes ||
1841          $as_test_x conftest$ac_exeext
1842        }; 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   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1851   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1852   # interfere with the next link command; also delete a directory that is
1853   # left behind by Apple's compiler.  We do this before executing the actions.
1854   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1855   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1856   return $ac_retval
1857
1858 } # ac_fn_c_try_link
1859
1860 # ac_fn_c_check_func LINENO FUNC VAR
1861 # ----------------------------------
1862 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1863 ac_fn_c_check_func ()
1864 {
1865   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1866   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1867 $as_echo_n "checking for $2... " >&6; }
1868 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1869   $as_echo_n "(cached) " >&6
1870 else
1871   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1872 /* end confdefs.h.  */
1873 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1874    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1875 #define $2 innocuous_$2
1876
1877 /* System header to define __stub macros and hopefully few prototypes,
1878     which can conflict with char $2 (); below.
1879     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1880     <limits.h> exists even on freestanding compilers.  */
1881
1882 #ifdef __STDC__
1883 # include <limits.h>
1884 #else
1885 # include <assert.h>
1886 #endif
1887
1888 #undef $2
1889
1890 /* Override any GCC internal prototype to avoid an error.
1891    Use char because int might match the return type of a GCC
1892    builtin and then its argument prototype would still apply.  */
1893 #ifdef __cplusplus
1894 extern "C"
1895 #endif
1896 char $2 ();
1897 /* The GNU C library defines this for functions which it implements
1898     to always fail with ENOSYS.  Some functions are actually named
1899     something starting with __ and the normal name is an alias.  */
1900 #if defined __stub_$2 || defined __stub___$2
1901 choke me
1902 #endif
1903
1904 int
1905 main ()
1906 {
1907 return $2 ();
1908   ;
1909   return 0;
1910 }
1911 _ACEOF
1912 if ac_fn_c_try_link "$LINENO"; then :
1913   eval "$3=yes"
1914 else
1915   eval "$3=no"
1916 fi
1917 rm -f core conftest.err conftest.$ac_objext \
1918     conftest$ac_exeext conftest.$ac_ext
1919 fi
1920 eval ac_res=\$$3
1921                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1922 $as_echo "$ac_res" >&6; }
1923   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1924
1925 } # ac_fn_c_check_func
1926
1927 # ac_fn_cxx_try_cpp LINENO
1928 # ------------------------
1929 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1930 ac_fn_cxx_try_cpp ()
1931 {
1932   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1933   if { { ac_try="$ac_cpp conftest.$ac_ext"
1934 case "(($ac_try" in
1935   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1936   *) ac_try_echo=$ac_try;;
1937 esac
1938 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1939 $as_echo "$ac_try_echo"; } >&5
1940   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1941   ac_status=$?
1942   if test -s conftest.err; then
1943     grep -v '^ *+' conftest.err >conftest.er1
1944     cat conftest.er1 >&5
1945     mv -f conftest.er1 conftest.err
1946   fi
1947   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1948   test $ac_status = 0; } >/dev/null && {
1949          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1950          test ! -s conftest.err
1951        }; then :
1952   ac_retval=0
1953 else
1954   $as_echo "$as_me: failed program was:" >&5
1955 sed 's/^/| /' conftest.$ac_ext >&5
1956
1957     ac_retval=1
1958 fi
1959   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1960   return $ac_retval
1961
1962 } # ac_fn_cxx_try_cpp
1963
1964 # ac_fn_cxx_try_link LINENO
1965 # -------------------------
1966 # Try to link conftest.$ac_ext, and return whether this succeeded.
1967 ac_fn_cxx_try_link ()
1968 {
1969   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1970   rm -f conftest.$ac_objext conftest$ac_exeext
1971   if { { ac_try="$ac_link"
1972 case "(($ac_try" in
1973   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1974   *) ac_try_echo=$ac_try;;
1975 esac
1976 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1977 $as_echo "$ac_try_echo"; } >&5
1978   (eval "$ac_link") 2>conftest.err
1979   ac_status=$?
1980   if test -s conftest.err; then
1981     grep -v '^ *+' conftest.err >conftest.er1
1982     cat conftest.er1 >&5
1983     mv -f conftest.er1 conftest.err
1984   fi
1985   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1986   test $ac_status = 0; } && {
1987          test -z "$ac_cxx_werror_flag" ||
1988          test ! -s conftest.err
1989        } && test -s conftest$ac_exeext && {
1990          test "$cross_compiling" = yes ||
1991          $as_test_x conftest$ac_exeext
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   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2001   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2002   # interfere with the next link command; also delete a directory that is
2003   # left behind by Apple's compiler.  We do this before executing the actions.
2004   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2005   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2006   return $ac_retval
2007
2008 } # ac_fn_cxx_try_link
2009
2010 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2011 # --------------------------------------------
2012 # Tries to find the compile-time value of EXPR in a program that includes
2013 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2014 # computed
2015 ac_fn_c_compute_int ()
2016 {
2017   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2018   if test "$cross_compiling" = yes; then
2019     # Depending upon the size, compute the lo and hi bounds.
2020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2021 /* end confdefs.h.  */
2022 $4
2023 int
2024 main ()
2025 {
2026 static int test_array [1 - 2 * !(($2) >= 0)];
2027 test_array [0] = 0
2028
2029   ;
2030   return 0;
2031 }
2032 _ACEOF
2033 if ac_fn_c_try_compile "$LINENO"; then :
2034   ac_lo=0 ac_mid=0
2035   while :; do
2036     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2037 /* end confdefs.h.  */
2038 $4
2039 int
2040 main ()
2041 {
2042 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2043 test_array [0] = 0
2044
2045   ;
2046   return 0;
2047 }
2048 _ACEOF
2049 if ac_fn_c_try_compile "$LINENO"; then :
2050   ac_hi=$ac_mid; break
2051 else
2052   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2053                         if test $ac_lo -le $ac_mid; then
2054                           ac_lo= ac_hi=
2055                           break
2056                         fi
2057                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2058 fi
2059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2060   done
2061 else
2062   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2063 /* end confdefs.h.  */
2064 $4
2065 int
2066 main ()
2067 {
2068 static int test_array [1 - 2 * !(($2) < 0)];
2069 test_array [0] = 0
2070
2071   ;
2072   return 0;
2073 }
2074 _ACEOF
2075 if ac_fn_c_try_compile "$LINENO"; then :
2076   ac_hi=-1 ac_mid=-1
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) >= $ac_mid)];
2085 test_array [0] = 0
2086
2087   ;
2088   return 0;
2089 }
2090 _ACEOF
2091 if ac_fn_c_try_compile "$LINENO"; then :
2092   ac_lo=$ac_mid; break
2093 else
2094   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2095                         if test $ac_mid -le $ac_hi; then
2096                           ac_lo= ac_hi=
2097                           break
2098                         fi
2099                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2100 fi
2101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2102   done
2103 else
2104   ac_lo= ac_hi=
2105 fi
2106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2107 fi
2108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2109 # Binary search between lo and hi bounds.
2110 while test "x$ac_lo" != "x$ac_hi"; do
2111   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2112   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2113 /* end confdefs.h.  */
2114 $4
2115 int
2116 main ()
2117 {
2118 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2119 test_array [0] = 0
2120
2121   ;
2122   return 0;
2123 }
2124 _ACEOF
2125 if ac_fn_c_try_compile "$LINENO"; then :
2126   ac_hi=$ac_mid
2127 else
2128   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2129 fi
2130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2131 done
2132 case $ac_lo in #((
2133 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2134 '') ac_retval=1 ;;
2135 esac
2136   else
2137     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2138 /* end confdefs.h.  */
2139 $4
2140 static long int longval () { return $2; }
2141 static unsigned long int ulongval () { return $2; }
2142 #include <stdio.h>
2143 #include <stdlib.h>
2144 int
2145 main ()
2146 {
2147
2148   FILE *f = fopen ("conftest.val", "w");
2149   if (! f)
2150     return 1;
2151   if (($2) < 0)
2152     {
2153       long int i = longval ();
2154       if (i != ($2))
2155         return 1;
2156       fprintf (f, "%ld", i);
2157     }
2158   else
2159     {
2160       unsigned long int i = ulongval ();
2161       if (i != ($2))
2162         return 1;
2163       fprintf (f, "%lu", i);
2164     }
2165   /* Do not output a trailing newline, as this causes \r\n confusion
2166      on some platforms.  */
2167   return ferror (f) || fclose (f) != 0;
2168
2169   ;
2170   return 0;
2171 }
2172 _ACEOF
2173 if ac_fn_c_try_run "$LINENO"; then :
2174   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2175 else
2176   ac_retval=1
2177 fi
2178 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2179   conftest.$ac_objext conftest.beam conftest.$ac_ext
2180 rm -f conftest.val
2181
2182   fi
2183   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2184   return $ac_retval
2185
2186 } # ac_fn_c_compute_int
2187
2188 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2189 # -------------------------------------------
2190 # Tests whether TYPE exists after having included INCLUDES, setting cache
2191 # variable VAR accordingly.
2192 ac_fn_c_check_type ()
2193 {
2194   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2195   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2196 $as_echo_n "checking for $2... " >&6; }
2197 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2198   $as_echo_n "(cached) " >&6
2199 else
2200   eval "$3=no"
2201   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2202 /* end confdefs.h.  */
2203 $4
2204 int
2205 main ()
2206 {
2207 if (sizeof ($2))
2208          return 0;
2209   ;
2210   return 0;
2211 }
2212 _ACEOF
2213 if ac_fn_c_try_compile "$LINENO"; then :
2214   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2215 /* end confdefs.h.  */
2216 $4
2217 int
2218 main ()
2219 {
2220 if (sizeof (($2)))
2221             return 0;
2222   ;
2223   return 0;
2224 }
2225 _ACEOF
2226 if ac_fn_c_try_compile "$LINENO"; then :
2227
2228 else
2229   eval "$3=yes"
2230 fi
2231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2232 fi
2233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2234 fi
2235 eval ac_res=\$$3
2236                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2237 $as_echo "$ac_res" >&6; }
2238   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2239
2240 } # ac_fn_c_check_type
2241
2242 # ac_fn_c_check_decl LINENO SYMBOL VAR
2243 # ------------------------------------
2244 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2245 ac_fn_c_check_decl ()
2246 {
2247   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2248   as_decl_name=`echo $2|sed 's/ *(.*//'`
2249   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2250   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2251 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2252 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2253   $as_echo_n "(cached) " >&6
2254 else
2255   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2256 /* end confdefs.h.  */
2257 $4
2258 int
2259 main ()
2260 {
2261 #ifndef $as_decl_name
2262 #ifdef __cplusplus
2263   (void) $as_decl_use;
2264 #else
2265   (void) $as_decl_name;
2266 #endif
2267 #endif
2268
2269   ;
2270   return 0;
2271 }
2272 _ACEOF
2273 if ac_fn_c_try_compile "$LINENO"; then :
2274   eval "$3=yes"
2275 else
2276   eval "$3=no"
2277 fi
2278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2279 fi
2280 eval ac_res=\$$3
2281                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2282 $as_echo "$ac_res" >&6; }
2283   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2284
2285 } # ac_fn_c_check_decl
2286 cat >config.log <<_ACEOF
2287 This file contains any messages produced by compilers while
2288 running configure, to aid debugging if configure makes a mistake.
2289
2290 It was created by package-unused $as_me version-unused, which was
2291 generated by GNU Autoconf 2.64.  Invocation command line was
2292
2293   $ $0 $@
2294
2295 _ACEOF
2296 exec 5>>config.log
2297 {
2298 cat <<_ASUNAME
2299 ## --------- ##
2300 ## Platform. ##
2301 ## --------- ##
2302
2303 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2304 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2305 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2306 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2307 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2308
2309 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2310 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2311
2312 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2313 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2314 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2315 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2316 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2317 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2318 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2319
2320 _ASUNAME
2321
2322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2323 for as_dir in $PATH
2324 do
2325   IFS=$as_save_IFS
2326   test -z "$as_dir" && as_dir=.
2327     $as_echo "PATH: $as_dir"
2328   done
2329 IFS=$as_save_IFS
2330
2331 } >&5
2332
2333 cat >&5 <<_ACEOF
2334
2335
2336 ## ----------- ##
2337 ## Core tests. ##
2338 ## ----------- ##
2339
2340 _ACEOF
2341
2342
2343 # Keep a trace of the command line.
2344 # Strip out --no-create and --no-recursion so they do not pile up.
2345 # Strip out --silent because we don't want to record it for future runs.
2346 # Also quote any args containing shell meta-characters.
2347 # Make two passes to allow for proper duplicate-argument suppression.
2348 ac_configure_args=
2349 ac_configure_args0=
2350 ac_configure_args1=
2351 ac_must_keep_next=false
2352 for ac_pass in 1 2
2353 do
2354   for ac_arg
2355   do
2356     case $ac_arg in
2357     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2358     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2359     | -silent | --silent | --silen | --sile | --sil)
2360       continue ;;
2361     *\'*)
2362       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2363     esac
2364     case $ac_pass in
2365     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2366     2)
2367       as_fn_append ac_configure_args1 " '$ac_arg'"
2368       if test $ac_must_keep_next = true; then
2369         ac_must_keep_next=false # Got value, back to normal.
2370       else
2371         case $ac_arg in
2372           *=* | --config-cache | -C | -disable-* | --disable-* \
2373           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2374           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2375           | -with-* | --with-* | -without-* | --without-* | --x)
2376             case "$ac_configure_args0 " in
2377               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2378             esac
2379             ;;
2380           -* ) ac_must_keep_next=true ;;
2381         esac
2382       fi
2383       as_fn_append ac_configure_args " '$ac_arg'"
2384       ;;
2385     esac
2386   done
2387 done
2388 { ac_configure_args0=; unset ac_configure_args0;}
2389 { ac_configure_args1=; unset ac_configure_args1;}
2390
2391 # When interrupted or exit'd, cleanup temporary files, and complete
2392 # config.log.  We remove comments because anyway the quotes in there
2393 # would cause problems or look ugly.
2394 # WARNING: Use '\'' to represent an apostrophe within the trap.
2395 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2396 trap 'exit_status=$?
2397   # Save into config.log some information that might help in debugging.
2398   {
2399     echo
2400
2401     cat <<\_ASBOX
2402 ## ---------------- ##
2403 ## Cache variables. ##
2404 ## ---------------- ##
2405 _ASBOX
2406     echo
2407     # The following way of writing the cache mishandles newlines in values,
2408 (
2409   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2410     eval ac_val=\$$ac_var
2411     case $ac_val in #(
2412     *${as_nl}*)
2413       case $ac_var in #(
2414       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2415 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2416       esac
2417       case $ac_var in #(
2418       _ | IFS | as_nl) ;; #(
2419       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2420       *) { eval $ac_var=; unset $ac_var;} ;;
2421       esac ;;
2422     esac
2423   done
2424   (set) 2>&1 |
2425     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2426     *${as_nl}ac_space=\ *)
2427       sed -n \
2428         "s/'\''/'\''\\\\'\'''\''/g;
2429           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2430       ;; #(
2431     *)
2432       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2433       ;;
2434     esac |
2435     sort
2436 )
2437     echo
2438
2439     cat <<\_ASBOX
2440 ## ----------------- ##
2441 ## Output variables. ##
2442 ## ----------------- ##
2443 _ASBOX
2444     echo
2445     for ac_var in $ac_subst_vars
2446     do
2447       eval ac_val=\$$ac_var
2448       case $ac_val in
2449       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2450       esac
2451       $as_echo "$ac_var='\''$ac_val'\''"
2452     done | sort
2453     echo
2454
2455     if test -n "$ac_subst_files"; then
2456       cat <<\_ASBOX
2457 ## ------------------- ##
2458 ## File substitutions. ##
2459 ## ------------------- ##
2460 _ASBOX
2461       echo
2462       for ac_var in $ac_subst_files
2463       do
2464         eval ac_val=\$$ac_var
2465         case $ac_val in
2466         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2467         esac
2468         $as_echo "$ac_var='\''$ac_val'\''"
2469       done | sort
2470       echo
2471     fi
2472
2473     if test -s confdefs.h; then
2474       cat <<\_ASBOX
2475 ## ----------- ##
2476 ## confdefs.h. ##
2477 ## ----------- ##
2478 _ASBOX
2479       echo
2480       cat confdefs.h
2481       echo
2482     fi
2483     test "$ac_signal" != 0 &&
2484       $as_echo "$as_me: caught signal $ac_signal"
2485     $as_echo "$as_me: exit $exit_status"
2486   } >&5
2487   rm -f core *.core core.conftest.* &&
2488     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2489     exit $exit_status
2490 ' 0
2491 for ac_signal in 1 2 13 15; do
2492   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2493 done
2494 ac_signal=0
2495
2496 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2497 rm -f -r conftest* confdefs.h
2498
2499 $as_echo "/* confdefs.h */" > confdefs.h
2500
2501 # Predefined preprocessor variables.
2502
2503 cat >>confdefs.h <<_ACEOF
2504 #define PACKAGE_NAME "$PACKAGE_NAME"
2505 _ACEOF
2506
2507 cat >>confdefs.h <<_ACEOF
2508 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2509 _ACEOF
2510
2511 cat >>confdefs.h <<_ACEOF
2512 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2513 _ACEOF
2514
2515 cat >>confdefs.h <<_ACEOF
2516 #define PACKAGE_STRING "$PACKAGE_STRING"
2517 _ACEOF
2518
2519 cat >>confdefs.h <<_ACEOF
2520 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2521 _ACEOF
2522
2523 cat >>confdefs.h <<_ACEOF
2524 #define PACKAGE_URL "$PACKAGE_URL"
2525 _ACEOF
2526
2527
2528 # Let the site file select an alternate cache file if it wants to.
2529 # Prefer an explicitly selected file to automatically selected ones.
2530 ac_site_file1=NONE
2531 ac_site_file2=NONE
2532 if test -n "$CONFIG_SITE"; then
2533   ac_site_file1=$CONFIG_SITE
2534 elif test "x$prefix" != xNONE; then
2535   ac_site_file1=$prefix/share/config.site
2536   ac_site_file2=$prefix/etc/config.site
2537 else
2538   ac_site_file1=$ac_default_prefix/share/config.site
2539   ac_site_file2=$ac_default_prefix/etc/config.site
2540 fi
2541 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2542 do
2543   test "x$ac_site_file" = xNONE && continue
2544   if test -r "$ac_site_file"; then
2545     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2546 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2547     sed 's/^/| /' "$ac_site_file" >&5
2548     . "$ac_site_file"
2549   fi
2550 done
2551
2552 if test -r "$cache_file"; then
2553   # Some versions of bash will fail to source /dev/null (special
2554   # files actually), so we avoid doing that.
2555   if test -f "$cache_file"; then
2556     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2557 $as_echo "$as_me: loading cache $cache_file" >&6;}
2558     case $cache_file in
2559       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2560       *)                      . "./$cache_file";;
2561     esac
2562   fi
2563 else
2564   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2565 $as_echo "$as_me: creating cache $cache_file" >&6;}
2566   >$cache_file
2567 fi
2568
2569 # Check that the precious variables saved in the cache have kept the same
2570 # value.
2571 ac_cache_corrupted=false
2572 for ac_var in $ac_precious_vars; do
2573   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2574   eval ac_new_set=\$ac_env_${ac_var}_set
2575   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2576   eval ac_new_val=\$ac_env_${ac_var}_value
2577   case $ac_old_set,$ac_new_set in
2578     set,)
2579       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2580 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2581       ac_cache_corrupted=: ;;
2582     ,set)
2583       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2584 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2585       ac_cache_corrupted=: ;;
2586     ,);;
2587     *)
2588       if test "x$ac_old_val" != "x$ac_new_val"; then
2589         # differences in whitespace do not lead to failure.
2590         ac_old_val_w=`echo x $ac_old_val`
2591         ac_new_val_w=`echo x $ac_new_val`
2592         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2593           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2594 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2595           ac_cache_corrupted=:
2596         else
2597           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2598 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2599           eval $ac_var=\$ac_old_val
2600         fi
2601         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2602 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2603         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2604 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2605       fi;;
2606   esac
2607   # Pass precious variables to config.status.
2608   if test "$ac_new_set" = set; then
2609     case $ac_new_val in
2610     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2611     *) ac_arg=$ac_var=$ac_new_val ;;
2612     esac
2613     case " $ac_configure_args " in
2614       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2615       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2616     esac
2617   fi
2618 done
2619 if $ac_cache_corrupted; then
2620   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2621 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2622   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2623 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2624   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2625 fi
2626 ## -------------------- ##
2627 ## Main body of script. ##
2628 ## -------------------- ##
2629
2630 ac_ext=c
2631 ac_cpp='$CPP $CPPFLAGS'
2632 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2633 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2634 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2635
2636
2637
2638
2639
2640
2641
2642 # Default to --enable-multilib
2643 # Check whether --enable-multilib was given.
2644 if test "${enable_multilib+set}" = set; then :
2645   enableval=$enable_multilib; case "$enableval" in
2646   yes) multilib=yes ;;
2647   no)  multilib=no ;;
2648   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2649  esac
2650 else
2651   multilib=yes
2652 fi
2653
2654
2655 # We may get other options which we leave undocumented:
2656 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2657 # See config-ml.in if you want the gory details.
2658
2659 if test "$srcdir" = "."; then
2660   if test "$with_target_subdir" != "."; then
2661     multi_basedir="$srcdir/$with_multisrctop../.."
2662   else
2663     multi_basedir="$srcdir/$with_multisrctop.."
2664   fi
2665 else
2666   multi_basedir="$srcdir/.."
2667 fi
2668
2669
2670 # Even if the default multilib is not a cross compilation,
2671 # it may be that some of the other multilibs are.
2672 if test $cross_compiling = no && test $multilib = yes \
2673    && test "x${with_multisubdir}" != x ; then
2674    cross_compiling=maybe
2675 fi
2676
2677 ac_config_commands="$ac_config_commands default-1"
2678
2679
2680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2681 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2682 # Check whether --enable-version-specific-runtime-libs was given.
2683 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2684   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2685  yes) version_specific_libs=yes ;;
2686  no)  version_specific_libs=no ;;
2687  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2688  esac
2689 else
2690   version_specific_libs=no
2691 fi
2692
2693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2694 $as_echo "$version_specific_libs" >&6; }
2695
2696 ac_ext=c
2697 ac_cpp='$CPP $CPPFLAGS'
2698 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2699 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2700 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2701 if test -n "$ac_tool_prefix"; then
2702   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2703 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2705 $as_echo_n "checking for $ac_word... " >&6; }
2706 if test "${ac_cv_prog_CC+set}" = set; then :
2707   $as_echo_n "(cached) " >&6
2708 else
2709   if test -n "$CC"; then
2710   ac_cv_prog_CC="$CC" # Let the user override the test.
2711 else
2712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2713 for as_dir in $PATH
2714 do
2715   IFS=$as_save_IFS
2716   test -z "$as_dir" && as_dir=.
2717     for ac_exec_ext in '' $ac_executable_extensions; do
2718   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2719     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2720     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2721     break 2
2722   fi
2723 done
2724   done
2725 IFS=$as_save_IFS
2726
2727 fi
2728 fi
2729 CC=$ac_cv_prog_CC
2730 if test -n "$CC"; then
2731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2732 $as_echo "$CC" >&6; }
2733 else
2734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2735 $as_echo "no" >&6; }
2736 fi
2737
2738
2739 fi
2740 if test -z "$ac_cv_prog_CC"; then
2741   ac_ct_CC=$CC
2742   # Extract the first word of "gcc", so it can be a program name with args.
2743 set dummy gcc; ac_word=$2
2744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2745 $as_echo_n "checking for $ac_word... " >&6; }
2746 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2747   $as_echo_n "(cached) " >&6
2748 else
2749   if test -n "$ac_ct_CC"; then
2750   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2751 else
2752 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2753 for as_dir in $PATH
2754 do
2755   IFS=$as_save_IFS
2756   test -z "$as_dir" && as_dir=.
2757     for ac_exec_ext in '' $ac_executable_extensions; do
2758   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2759     ac_cv_prog_ac_ct_CC="gcc"
2760     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2761     break 2
2762   fi
2763 done
2764   done
2765 IFS=$as_save_IFS
2766
2767 fi
2768 fi
2769 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2770 if test -n "$ac_ct_CC"; then
2771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2772 $as_echo "$ac_ct_CC" >&6; }
2773 else
2774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2775 $as_echo "no" >&6; }
2776 fi
2777
2778   if test "x$ac_ct_CC" = x; then
2779     CC=""
2780   else
2781     case $cross_compiling:$ac_tool_warned in
2782 yes:)
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2784 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2785 ac_tool_warned=yes ;;
2786 esac
2787     CC=$ac_ct_CC
2788   fi
2789 else
2790   CC="$ac_cv_prog_CC"
2791 fi
2792
2793 if test -z "$CC"; then
2794           if test -n "$ac_tool_prefix"; then
2795     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2796 set dummy ${ac_tool_prefix}cc; ac_word=$2
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2798 $as_echo_n "checking for $ac_word... " >&6; }
2799 if test "${ac_cv_prog_CC+set}" = set; then :
2800   $as_echo_n "(cached) " >&6
2801 else
2802   if test -n "$CC"; then
2803   ac_cv_prog_CC="$CC" # Let the user override the test.
2804 else
2805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2806 for as_dir in $PATH
2807 do
2808   IFS=$as_save_IFS
2809   test -z "$as_dir" && as_dir=.
2810     for ac_exec_ext in '' $ac_executable_extensions; do
2811   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2812     ac_cv_prog_CC="${ac_tool_prefix}cc"
2813     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2814     break 2
2815   fi
2816 done
2817   done
2818 IFS=$as_save_IFS
2819
2820 fi
2821 fi
2822 CC=$ac_cv_prog_CC
2823 if test -n "$CC"; then
2824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2825 $as_echo "$CC" >&6; }
2826 else
2827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2828 $as_echo "no" >&6; }
2829 fi
2830
2831
2832   fi
2833 fi
2834 if test -z "$CC"; then
2835   # Extract the first word of "cc", so it can be a program name with args.
2836 set dummy cc; ac_word=$2
2837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2838 $as_echo_n "checking for $ac_word... " >&6; }
2839 if test "${ac_cv_prog_CC+set}" = set; then :
2840   $as_echo_n "(cached) " >&6
2841 else
2842   if test -n "$CC"; then
2843   ac_cv_prog_CC="$CC" # Let the user override the test.
2844 else
2845   ac_prog_rejected=no
2846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2847 for as_dir in $PATH
2848 do
2849   IFS=$as_save_IFS
2850   test -z "$as_dir" && as_dir=.
2851     for ac_exec_ext in '' $ac_executable_extensions; do
2852   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2853     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2854        ac_prog_rejected=yes
2855        continue
2856      fi
2857     ac_cv_prog_CC="cc"
2858     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2859     break 2
2860   fi
2861 done
2862   done
2863 IFS=$as_save_IFS
2864
2865 if test $ac_prog_rejected = yes; then
2866   # We found a bogon in the path, so make sure we never use it.
2867   set dummy $ac_cv_prog_CC
2868   shift
2869   if test $# != 0; then
2870     # We chose a different compiler from the bogus one.
2871     # However, it has the same basename, so the bogon will be chosen
2872     # first if we set CC to just the basename; use the full file name.
2873     shift
2874     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2875   fi
2876 fi
2877 fi
2878 fi
2879 CC=$ac_cv_prog_CC
2880 if test -n "$CC"; then
2881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2882 $as_echo "$CC" >&6; }
2883 else
2884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2885 $as_echo "no" >&6; }
2886 fi
2887
2888
2889 fi
2890 if test -z "$CC"; then
2891   if test -n "$ac_tool_prefix"; then
2892   for ac_prog in cl.exe
2893   do
2894     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2895 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2897 $as_echo_n "checking for $ac_word... " >&6; }
2898 if test "${ac_cv_prog_CC+set}" = set; then :
2899   $as_echo_n "(cached) " >&6
2900 else
2901   if test -n "$CC"; then
2902   ac_cv_prog_CC="$CC" # Let the user override the test.
2903 else
2904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2905 for as_dir in $PATH
2906 do
2907   IFS=$as_save_IFS
2908   test -z "$as_dir" && as_dir=.
2909     for ac_exec_ext in '' $ac_executable_extensions; do
2910   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2911     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2912     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2913     break 2
2914   fi
2915 done
2916   done
2917 IFS=$as_save_IFS
2918
2919 fi
2920 fi
2921 CC=$ac_cv_prog_CC
2922 if test -n "$CC"; then
2923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2924 $as_echo "$CC" >&6; }
2925 else
2926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2927 $as_echo "no" >&6; }
2928 fi
2929
2930
2931     test -n "$CC" && break
2932   done
2933 fi
2934 if test -z "$CC"; then
2935   ac_ct_CC=$CC
2936   for ac_prog in cl.exe
2937 do
2938   # Extract the first word of "$ac_prog", so it can be a program name with args.
2939 set dummy $ac_prog; ac_word=$2
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2941 $as_echo_n "checking for $ac_word... " >&6; }
2942 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2943   $as_echo_n "(cached) " >&6
2944 else
2945   if test -n "$ac_ct_CC"; then
2946   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2947 else
2948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2949 for as_dir in $PATH
2950 do
2951   IFS=$as_save_IFS
2952   test -z "$as_dir" && as_dir=.
2953     for ac_exec_ext in '' $ac_executable_extensions; do
2954   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2955     ac_cv_prog_ac_ct_CC="$ac_prog"
2956     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2957     break 2
2958   fi
2959 done
2960   done
2961 IFS=$as_save_IFS
2962
2963 fi
2964 fi
2965 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2966 if test -n "$ac_ct_CC"; then
2967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2968 $as_echo "$ac_ct_CC" >&6; }
2969 else
2970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2971 $as_echo "no" >&6; }
2972 fi
2973
2974
2975   test -n "$ac_ct_CC" && break
2976 done
2977
2978   if test "x$ac_ct_CC" = x; then
2979     CC=""
2980   else
2981     case $cross_compiling:$ac_tool_warned in
2982 yes:)
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2984 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2985 ac_tool_warned=yes ;;
2986 esac
2987     CC=$ac_ct_CC
2988   fi
2989 fi
2990
2991 fi
2992
2993
2994 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2995 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2996 as_fn_error "no acceptable C compiler found in \$PATH
2997 See \`config.log' for more details." "$LINENO" 5; }
2998
2999 # Provide some information about the compiler.
3000 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3001 set X $ac_compile
3002 ac_compiler=$2
3003 for ac_option in --version -v -V -qversion; do
3004   { { ac_try="$ac_compiler $ac_option >&5"
3005 case "(($ac_try" in
3006   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3007   *) ac_try_echo=$ac_try;;
3008 esac
3009 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3010 $as_echo "$ac_try_echo"; } >&5
3011   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3012   ac_status=$?
3013   if test -s conftest.err; then
3014     sed '10a\
3015 ... rest of stderr output deleted ...
3016          10q' conftest.err >conftest.er1
3017     cat conftest.er1 >&5
3018     rm -f conftest.er1 conftest.err
3019   fi
3020   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3021   test $ac_status = 0; }
3022 done
3023
3024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3025 /* end confdefs.h.  */
3026
3027 int
3028 main ()
3029 {
3030
3031   ;
3032   return 0;
3033 }
3034 _ACEOF
3035 ac_clean_files_save=$ac_clean_files
3036 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3037 # Try to create an executable without -o first, disregard a.out.
3038 # It will help us diagnose broken compilers, and finding out an intuition
3039 # of exeext.
3040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3041 $as_echo_n "checking for C compiler default output file name... " >&6; }
3042 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3043
3044 # The possible output files:
3045 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3046
3047 ac_rmfiles=
3048 for ac_file in $ac_files
3049 do
3050   case $ac_file in
3051     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3052     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3053   esac
3054 done
3055 rm -f $ac_rmfiles
3056
3057 if { { ac_try="$ac_link_default"
3058 case "(($ac_try" in
3059   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3060   *) ac_try_echo=$ac_try;;
3061 esac
3062 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3063 $as_echo "$ac_try_echo"; } >&5
3064   (eval "$ac_link_default") 2>&5
3065   ac_status=$?
3066   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3067   test $ac_status = 0; }; then :
3068   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3069 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3070 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3071 # so that the user can short-circuit this test for compilers unknown to
3072 # Autoconf.
3073 for ac_file in $ac_files ''
3074 do
3075   test -f "$ac_file" || continue
3076   case $ac_file in
3077     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3078         ;;
3079     [ab].out )
3080         # We found the default executable, but exeext='' is most
3081         # certainly right.
3082         break;;
3083     *.* )
3084         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3085         then :; else
3086            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3087         fi
3088         # We set ac_cv_exeext here because the later test for it is not
3089         # safe: cross compilers may not add the suffix if given an `-o'
3090         # argument, so we may need to know it at that point already.
3091         # Even if this section looks crufty: it has the advantage of
3092         # actually working.
3093         break;;
3094     * )
3095         break;;
3096   esac
3097 done
3098 test "$ac_cv_exeext" = no && ac_cv_exeext=
3099
3100 else
3101   ac_file=''
3102 fi
3103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3104 $as_echo "$ac_file" >&6; }
3105 if test -z "$ac_file"; then :
3106   $as_echo "$as_me: failed program was:" >&5
3107 sed 's/^/| /' conftest.$ac_ext >&5
3108
3109 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3110 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3111 { as_fn_set_status 77
3112 as_fn_error "C compiler cannot create executables
3113 See \`config.log' for more details." "$LINENO" 5; }; }
3114 fi
3115 ac_exeext=$ac_cv_exeext
3116
3117 # Check that the compiler produces executables we can run.  If not, either
3118 # the compiler is broken, or we cross compile.
3119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3120 $as_echo_n "checking whether the C compiler works... " >&6; }
3121 # If not cross compiling, check that we can run a simple program.
3122 if test "$cross_compiling" != yes; then
3123   if { ac_try='./$ac_file'
3124   { { case "(($ac_try" in
3125   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3126   *) ac_try_echo=$ac_try;;
3127 esac
3128 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3129 $as_echo "$ac_try_echo"; } >&5
3130   (eval "$ac_try") 2>&5
3131   ac_status=$?
3132   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3133   test $ac_status = 0; }; }; then
3134     cross_compiling=no
3135   else
3136     if test "$cross_compiling" = maybe; then
3137         cross_compiling=yes
3138     else
3139         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3140 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3141 as_fn_error "cannot run C compiled programs.
3142 If you meant to cross compile, use \`--host'.
3143 See \`config.log' for more details." "$LINENO" 5; }
3144     fi
3145   fi
3146 fi
3147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3148 $as_echo "yes" >&6; }
3149
3150 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3151 ac_clean_files=$ac_clean_files_save
3152 # Check that the compiler produces executables we can run.  If not, either
3153 # the compiler is broken, or we cross compile.
3154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3155 $as_echo_n "checking whether we are cross compiling... " >&6; }
3156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3157 $as_echo "$cross_compiling" >&6; }
3158
3159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3160 $as_echo_n "checking for suffix of executables... " >&6; }
3161 if { { ac_try="$ac_link"
3162 case "(($ac_try" in
3163   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3164   *) ac_try_echo=$ac_try;;
3165 esac
3166 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3167 $as_echo "$ac_try_echo"; } >&5
3168   (eval "$ac_link") 2>&5
3169   ac_status=$?
3170   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3171   test $ac_status = 0; }; then :
3172   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3173 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3174 # work properly (i.e., refer to `conftest.exe'), while it won't with
3175 # `rm'.
3176 for ac_file in conftest.exe conftest conftest.*; do
3177   test -f "$ac_file" || continue
3178   case $ac_file in
3179     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3180     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3181           break;;
3182     * ) break;;
3183   esac
3184 done
3185 else
3186   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3187 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3188 as_fn_error "cannot compute suffix of executables: cannot compile and link
3189 See \`config.log' for more details." "$LINENO" 5; }
3190 fi
3191 rm -f conftest$ac_cv_exeext
3192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3193 $as_echo "$ac_cv_exeext" >&6; }
3194
3195 rm -f conftest.$ac_ext
3196 EXEEXT=$ac_cv_exeext
3197 ac_exeext=$EXEEXT
3198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3199 $as_echo_n "checking for suffix of object files... " >&6; }
3200 if test "${ac_cv_objext+set}" = set; then :
3201   $as_echo_n "(cached) " >&6
3202 else
3203   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3204 /* end confdefs.h.  */
3205
3206 int
3207 main ()
3208 {
3209
3210   ;
3211   return 0;
3212 }
3213 _ACEOF
3214 rm -f conftest.o conftest.obj
3215 if { { ac_try="$ac_compile"
3216 case "(($ac_try" in
3217   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3218   *) ac_try_echo=$ac_try;;
3219 esac
3220 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3221 $as_echo "$ac_try_echo"; } >&5
3222   (eval "$ac_compile") 2>&5
3223   ac_status=$?
3224   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3225   test $ac_status = 0; }; then :
3226   for ac_file in conftest.o conftest.obj conftest.*; do
3227   test -f "$ac_file" || continue;
3228   case $ac_file in
3229     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3230     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3231        break;;
3232   esac
3233 done
3234 else
3235   $as_echo "$as_me: failed program was:" >&5
3236 sed 's/^/| /' conftest.$ac_ext >&5
3237
3238 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3239 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3240 as_fn_error "cannot compute suffix of object files: cannot compile
3241 See \`config.log' for more details." "$LINENO" 5; }
3242 fi
3243 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3244 fi
3245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3246 $as_echo "$ac_cv_objext" >&6; }
3247 OBJEXT=$ac_cv_objext
3248 ac_objext=$OBJEXT
3249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3250 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3251 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3252   $as_echo_n "(cached) " >&6
3253 else
3254   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3255 /* end confdefs.h.  */
3256
3257 int
3258 main ()
3259 {
3260 #ifndef __GNUC__
3261        choke me
3262 #endif
3263
3264   ;
3265   return 0;
3266 }
3267 _ACEOF
3268 if ac_fn_c_try_compile "$LINENO"; then :
3269   ac_compiler_gnu=yes
3270 else
3271   ac_compiler_gnu=no
3272 fi
3273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3274 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3275
3276 fi
3277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3278 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3279 if test $ac_compiler_gnu = yes; then
3280   GCC=yes
3281 else
3282   GCC=
3283 fi
3284 ac_test_CFLAGS=${CFLAGS+set}
3285 ac_save_CFLAGS=$CFLAGS
3286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3287 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3288 if test "${ac_cv_prog_cc_g+set}" = set; then :
3289   $as_echo_n "(cached) " >&6
3290 else
3291   ac_save_c_werror_flag=$ac_c_werror_flag
3292    ac_c_werror_flag=yes
3293    ac_cv_prog_cc_g=no
3294    CFLAGS="-g"
3295    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3296 /* end confdefs.h.  */
3297
3298 int
3299 main ()
3300 {
3301
3302   ;
3303   return 0;
3304 }
3305 _ACEOF
3306 if ac_fn_c_try_compile "$LINENO"; then :
3307   ac_cv_prog_cc_g=yes
3308 else
3309   CFLAGS=""
3310       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3311 /* end confdefs.h.  */
3312
3313 int
3314 main ()
3315 {
3316
3317   ;
3318   return 0;
3319 }
3320 _ACEOF
3321 if ac_fn_c_try_compile "$LINENO"; then :
3322
3323 else
3324   ac_c_werror_flag=$ac_save_c_werror_flag
3325          CFLAGS="-g"
3326          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3327 /* end confdefs.h.  */
3328
3329 int
3330 main ()
3331 {
3332
3333   ;
3334   return 0;
3335 }
3336 _ACEOF
3337 if ac_fn_c_try_compile "$LINENO"; then :
3338   ac_cv_prog_cc_g=yes
3339 fi
3340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3341 fi
3342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3343 fi
3344 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3345    ac_c_werror_flag=$ac_save_c_werror_flag
3346 fi
3347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3348 $as_echo "$ac_cv_prog_cc_g" >&6; }
3349 if test "$ac_test_CFLAGS" = set; then
3350   CFLAGS=$ac_save_CFLAGS
3351 elif test $ac_cv_prog_cc_g = yes; then
3352   if test "$GCC" = yes; then
3353     CFLAGS="-g -O2"
3354   else
3355     CFLAGS="-g"
3356   fi
3357 else
3358   if test "$GCC" = yes; then
3359     CFLAGS="-O2"
3360   else
3361     CFLAGS=
3362   fi
3363 fi
3364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3365 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3366 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3367   $as_echo_n "(cached) " >&6
3368 else
3369   ac_cv_prog_cc_c89=no
3370 ac_save_CC=$CC
3371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3372 /* end confdefs.h.  */
3373 #include <stdarg.h>
3374 #include <stdio.h>
3375 #include <sys/types.h>
3376 #include <sys/stat.h>
3377 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3378 struct buf { int x; };
3379 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3380 static char *e (p, i)
3381      char **p;
3382      int i;
3383 {
3384   return p[i];
3385 }
3386 static char *f (char * (*g) (char **, int), char **p, ...)
3387 {
3388   char *s;
3389   va_list v;
3390   va_start (v,p);
3391   s = g (p, va_arg (v,int));
3392   va_end (v);
3393   return s;
3394 }
3395
3396 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3397    function prototypes and stuff, but not '\xHH' hex character constants.
3398    These don't provoke an error unfortunately, instead are silently treated
3399    as 'x'.  The following induces an error, until -std is added to get
3400    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3401    array size at least.  It's necessary to write '\x00'==0 to get something
3402    that's true only with -std.  */
3403 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3404
3405 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3406    inside strings and character constants.  */
3407 #define FOO(x) 'x'
3408 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3409
3410 int test (int i, double x);
3411 struct s1 {int (*f) (int a);};
3412 struct s2 {int (*f) (double a);};
3413 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3414 int argc;
3415 char **argv;
3416 int
3417 main ()
3418 {
3419 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3420   ;
3421   return 0;
3422 }
3423 _ACEOF
3424 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3425         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3426 do
3427   CC="$ac_save_CC $ac_arg"
3428   if ac_fn_c_try_compile "$LINENO"; then :
3429   ac_cv_prog_cc_c89=$ac_arg
3430 fi
3431 rm -f core conftest.err conftest.$ac_objext
3432   test "x$ac_cv_prog_cc_c89" != "xno" && break
3433 done
3434 rm -f conftest.$ac_ext
3435 CC=$ac_save_CC
3436
3437 fi
3438 # AC_CACHE_VAL
3439 case "x$ac_cv_prog_cc_c89" in
3440   x)
3441     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3442 $as_echo "none needed" >&6; } ;;
3443   xno)
3444     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3445 $as_echo "unsupported" >&6; } ;;
3446   *)
3447     CC="$CC $ac_cv_prog_cc_c89"
3448     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3449 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3450 esac
3451 if test "x$ac_cv_prog_cc_c89" != xno; then :
3452
3453 fi
3454
3455 ac_ext=c
3456 ac_cpp='$CPP $CPPFLAGS'
3457 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3458 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3459 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3460
3461
3462 ac_ext=c
3463 ac_cpp='$CPP $CPPFLAGS'
3464 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3465 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3466 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3468 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3469 # On Suns, sometimes $CPP names a directory.
3470 if test -n "$CPP" && test -d "$CPP"; then
3471   CPP=
3472 fi
3473 if test -z "$CPP"; then
3474   if test "${ac_cv_prog_CPP+set}" = set; then :
3475   $as_echo_n "(cached) " >&6
3476 else
3477       # Double quotes because CPP needs to be expanded
3478     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3479     do
3480       ac_preproc_ok=false
3481 for ac_c_preproc_warn_flag in '' yes
3482 do
3483   # Use a header file that comes with gcc, so configuring glibc
3484   # with a fresh cross-compiler works.
3485   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3486   # <limits.h> exists even on freestanding compilers.
3487   # On the NeXT, cc -E runs the code through the compiler's parser,
3488   # not just through cpp. "Syntax error" is here to catch this case.
3489   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3490 /* end confdefs.h.  */
3491 #ifdef __STDC__
3492 # include <limits.h>
3493 #else
3494 # include <assert.h>
3495 #endif
3496                      Syntax error
3497 _ACEOF
3498 if ac_fn_c_try_cpp "$LINENO"; then :
3499
3500 else
3501   # Broken: fails on valid input.
3502 continue
3503 fi
3504 rm -f conftest.err conftest.$ac_ext
3505
3506   # OK, works on sane cases.  Now check whether nonexistent headers
3507   # can be detected and how.
3508   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3509 /* end confdefs.h.  */
3510 #include <ac_nonexistent.h>
3511 _ACEOF
3512 if ac_fn_c_try_cpp "$LINENO"; then :
3513   # Broken: success on invalid input.
3514 continue
3515 else
3516   # Passes both tests.
3517 ac_preproc_ok=:
3518 break
3519 fi
3520 rm -f conftest.err conftest.$ac_ext
3521
3522 done
3523 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3524 rm -f conftest.err conftest.$ac_ext
3525 if $ac_preproc_ok; then :
3526   break
3527 fi
3528
3529     done
3530     ac_cv_prog_CPP=$CPP
3531
3532 fi
3533   CPP=$ac_cv_prog_CPP
3534 else
3535   ac_cv_prog_CPP=$CPP
3536 fi
3537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3538 $as_echo "$CPP" >&6; }
3539 ac_preproc_ok=false
3540 for ac_c_preproc_warn_flag in '' yes
3541 do
3542   # Use a header file that comes with gcc, so configuring glibc
3543   # with a fresh cross-compiler works.
3544   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3545   # <limits.h> exists even on freestanding compilers.
3546   # On the NeXT, cc -E runs the code through the compiler's parser,
3547   # not just through cpp. "Syntax error" is here to catch this case.
3548   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3549 /* end confdefs.h.  */
3550 #ifdef __STDC__
3551 # include <limits.h>
3552 #else
3553 # include <assert.h>
3554 #endif
3555                      Syntax error
3556 _ACEOF
3557 if ac_fn_c_try_cpp "$LINENO"; then :
3558
3559 else
3560   # Broken: fails on valid input.
3561 continue
3562 fi
3563 rm -f conftest.err conftest.$ac_ext
3564
3565   # OK, works on sane cases.  Now check whether nonexistent headers
3566   # can be detected and how.
3567   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3568 /* end confdefs.h.  */
3569 #include <ac_nonexistent.h>
3570 _ACEOF
3571 if ac_fn_c_try_cpp "$LINENO"; then :
3572   # Broken: success on invalid input.
3573 continue
3574 else
3575   # Passes both tests.
3576 ac_preproc_ok=:
3577 break
3578 fi
3579 rm -f conftest.err conftest.$ac_ext
3580
3581 done
3582 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3583 rm -f conftest.err conftest.$ac_ext
3584 if $ac_preproc_ok; then :
3585
3586 else
3587   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3588 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3589 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3590 See \`config.log' for more details." "$LINENO" 5; }
3591 fi
3592
3593 ac_ext=c
3594 ac_cpp='$CPP $CPPFLAGS'
3595 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3596 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3597 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3598
3599
3600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3601 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3602 if test "${ac_cv_path_GREP+set}" = set; then :
3603   $as_echo_n "(cached) " >&6
3604 else
3605   if test -z "$GREP"; then
3606   ac_path_GREP_found=false
3607   # Loop through the user's path and test for each of PROGNAME-LIST
3608   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3609 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3610 do
3611   IFS=$as_save_IFS
3612   test -z "$as_dir" && as_dir=.
3613     for ac_prog in grep ggrep; do
3614     for ac_exec_ext in '' $ac_executable_extensions; do
3615       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3616       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3617 # Check for GNU ac_path_GREP and select it if it is found.
3618   # Check for GNU $ac_path_GREP
3619 case `"$ac_path_GREP" --version 2>&1` in
3620 *GNU*)
3621   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3622 *)
3623   ac_count=0
3624   $as_echo_n 0123456789 >"conftest.in"
3625   while :
3626   do
3627     cat "conftest.in" "conftest.in" >"conftest.tmp"
3628     mv "conftest.tmp" "conftest.in"
3629     cp "conftest.in" "conftest.nl"
3630     $as_echo 'GREP' >> "conftest.nl"
3631     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3632     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3633     as_fn_arith $ac_count + 1 && ac_count=$as_val
3634     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3635       # Best one so far, save it but keep looking for a better one
3636       ac_cv_path_GREP="$ac_path_GREP"
3637       ac_path_GREP_max=$ac_count
3638     fi
3639     # 10*(2^10) chars as input seems more than enough
3640     test $ac_count -gt 10 && break
3641   done
3642   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3643 esac
3644
3645       $ac_path_GREP_found && break 3
3646     done
3647   done
3648   done
3649 IFS=$as_save_IFS
3650   if test -z "$ac_cv_path_GREP"; then
3651     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3652   fi
3653 else
3654   ac_cv_path_GREP=$GREP
3655 fi
3656
3657 fi
3658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3659 $as_echo "$ac_cv_path_GREP" >&6; }
3660  GREP="$ac_cv_path_GREP"
3661
3662
3663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3664 $as_echo_n "checking for egrep... " >&6; }
3665 if test "${ac_cv_path_EGREP+set}" = set; then :
3666   $as_echo_n "(cached) " >&6
3667 else
3668   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3669    then ac_cv_path_EGREP="$GREP -E"
3670    else
3671      if test -z "$EGREP"; then
3672   ac_path_EGREP_found=false
3673   # Loop through the user's path and test for each of PROGNAME-LIST
3674   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3675 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3676 do
3677   IFS=$as_save_IFS
3678   test -z "$as_dir" && as_dir=.
3679     for ac_prog in egrep; do
3680     for ac_exec_ext in '' $ac_executable_extensions; do
3681       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3682       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3683 # Check for GNU ac_path_EGREP and select it if it is found.
3684   # Check for GNU $ac_path_EGREP
3685 case `"$ac_path_EGREP" --version 2>&1` in
3686 *GNU*)
3687   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3688 *)
3689   ac_count=0
3690   $as_echo_n 0123456789 >"conftest.in"
3691   while :
3692   do
3693     cat "conftest.in" "conftest.in" >"conftest.tmp"
3694     mv "conftest.tmp" "conftest.in"
3695     cp "conftest.in" "conftest.nl"
3696     $as_echo 'EGREP' >> "conftest.nl"
3697     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3698     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3699     as_fn_arith $ac_count + 1 && ac_count=$as_val
3700     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3701       # Best one so far, save it but keep looking for a better one
3702       ac_cv_path_EGREP="$ac_path_EGREP"
3703       ac_path_EGREP_max=$ac_count
3704     fi
3705     # 10*(2^10) chars as input seems more than enough
3706     test $ac_count -gt 10 && break
3707   done
3708   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3709 esac
3710
3711       $ac_path_EGREP_found && break 3
3712     done
3713   done
3714   done
3715 IFS=$as_save_IFS
3716   if test -z "$ac_cv_path_EGREP"; then
3717     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3718   fi
3719 else
3720   ac_cv_path_EGREP=$EGREP
3721 fi
3722
3723    fi
3724 fi
3725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3726 $as_echo "$ac_cv_path_EGREP" >&6; }
3727  EGREP="$ac_cv_path_EGREP"
3728
3729
3730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3731 $as_echo_n "checking for ANSI C header files... " >&6; }
3732 if test "${ac_cv_header_stdc+set}" = set; then :
3733   $as_echo_n "(cached) " >&6
3734 else
3735   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3736 /* end confdefs.h.  */
3737 #include <stdlib.h>
3738 #include <stdarg.h>
3739 #include <string.h>
3740 #include <float.h>
3741
3742 int
3743 main ()
3744 {
3745
3746   ;
3747   return 0;
3748 }
3749 _ACEOF
3750 if ac_fn_c_try_compile "$LINENO"; then :
3751   ac_cv_header_stdc=yes
3752 else
3753   ac_cv_header_stdc=no
3754 fi
3755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3756
3757 if test $ac_cv_header_stdc = yes; then
3758   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3759   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3760 /* end confdefs.h.  */
3761 #include <string.h>
3762
3763 _ACEOF
3764 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3765   $EGREP "memchr" >/dev/null 2>&1; then :
3766
3767 else
3768   ac_cv_header_stdc=no
3769 fi
3770 rm -f conftest*
3771
3772 fi
3773
3774 if test $ac_cv_header_stdc = yes; then
3775   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3776   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3777 /* end confdefs.h.  */
3778 #include <stdlib.h>
3779
3780 _ACEOF
3781 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3782   $EGREP "free" >/dev/null 2>&1; then :
3783
3784 else
3785   ac_cv_header_stdc=no
3786 fi
3787 rm -f conftest*
3788
3789 fi
3790
3791 if test $ac_cv_header_stdc = yes; then
3792   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3793   if test "$cross_compiling" = yes; then :
3794   :
3795 else
3796   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3797 /* end confdefs.h.  */
3798 #include <ctype.h>
3799 #include <stdlib.h>
3800 #if ((' ' & 0x0FF) == 0x020)
3801 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3802 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3803 #else
3804 # define ISLOWER(c) \
3805                    (('a' <= (c) && (c) <= 'i') \
3806                      || ('j' <= (c) && (c) <= 'r') \
3807                      || ('s' <= (c) && (c) <= 'z'))
3808 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3809 #endif
3810
3811 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3812 int
3813 main ()
3814 {
3815   int i;
3816   for (i = 0; i < 256; i++)
3817     if (XOR (islower (i), ISLOWER (i))
3818         || toupper (i) != TOUPPER (i))
3819       return 2;
3820   return 0;
3821 }
3822 _ACEOF
3823 if ac_fn_c_try_run "$LINENO"; then :
3824
3825 else
3826   ac_cv_header_stdc=no
3827 fi
3828 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3829   conftest.$ac_objext conftest.beam conftest.$ac_ext
3830 fi
3831
3832 fi
3833 fi
3834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3835 $as_echo "$ac_cv_header_stdc" >&6; }
3836 if test $ac_cv_header_stdc = yes; then
3837
3838 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3839
3840 fi
3841
3842 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3843 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3844                   inttypes.h stdint.h unistd.h
3845 do :
3846   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3847 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3848 "
3849 eval as_val=\$$as_ac_Header
3850    if test "x$as_val" = x""yes; then :
3851   cat >>confdefs.h <<_ACEOF
3852 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3853 _ACEOF
3854
3855 fi
3856
3857 done
3858
3859
3860
3861   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3862 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3863   MINIX=yes
3864 else
3865   MINIX=
3866 fi
3867
3868
3869   if test "$MINIX" = yes; then
3870
3871 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3872
3873
3874 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3875
3876
3877 $as_echo "#define _MINIX 1" >>confdefs.h
3878
3879   fi
3880
3881
3882   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3883 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3884 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3885   $as_echo_n "(cached) " >&6
3886 else
3887   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3888 /* end confdefs.h.  */
3889
3890 #         define __EXTENSIONS__ 1
3891           $ac_includes_default
3892 int
3893 main ()
3894 {
3895
3896   ;
3897   return 0;
3898 }
3899 _ACEOF
3900 if ac_fn_c_try_compile "$LINENO"; then :
3901   ac_cv_safe_to_define___extensions__=yes
3902 else
3903   ac_cv_safe_to_define___extensions__=no
3904 fi
3905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3906 fi
3907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3908 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3909   test $ac_cv_safe_to_define___extensions__ = yes &&
3910     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3911
3912   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3913
3914   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3915
3916   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3917
3918   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3919
3920
3921
3922 # Do not delete or change the following two lines.  For why, see
3923 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
3924 ac_aux_dir=
3925 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3926   for ac_t in install-sh install.sh shtool; do
3927     if test -f "$ac_dir/$ac_t"; then
3928       ac_aux_dir=$ac_dir
3929       ac_install_sh="$ac_aux_dir/$ac_t -c"
3930       break 2
3931     fi
3932   done
3933 done
3934 if test -z "$ac_aux_dir"; then
3935   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3936 fi
3937
3938 # These three variables are undocumented and unsupported,
3939 # and are intended to be withdrawn in a future Autoconf release.
3940 # They can cause serious problems if a builder's source tree is in a directory
3941 # whose full name contains unusual characters.
3942 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3943 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3944 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3945
3946
3947 # Make sure we can run config.sub.
3948 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3949   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3950
3951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3952 $as_echo_n "checking build system type... " >&6; }
3953 if test "${ac_cv_build+set}" = set; then :
3954   $as_echo_n "(cached) " >&6
3955 else
3956   ac_build_alias=$build_alias
3957 test "x$ac_build_alias" = x &&
3958   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3959 test "x$ac_build_alias" = x &&
3960   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3961 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3962   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3963
3964 fi
3965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3966 $as_echo "$ac_cv_build" >&6; }
3967 case $ac_cv_build in
3968 *-*-*) ;;
3969 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3970 esac
3971 build=$ac_cv_build
3972 ac_save_IFS=$IFS; IFS='-'
3973 set x $ac_cv_build
3974 shift
3975 build_cpu=$1
3976 build_vendor=$2
3977 shift; shift
3978 # Remember, the first character of IFS is used to create $*,
3979 # except with old shells:
3980 build_os=$*
3981 IFS=$ac_save_IFS
3982 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3983
3984
3985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3986 $as_echo_n "checking host system type... " >&6; }
3987 if test "${ac_cv_host+set}" = set; then :
3988   $as_echo_n "(cached) " >&6
3989 else
3990   if test "x$host_alias" = x; then
3991   ac_cv_host=$ac_cv_build
3992 else
3993   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3994     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3995 fi
3996
3997 fi
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3999 $as_echo "$ac_cv_host" >&6; }
4000 case $ac_cv_host in
4001 *-*-*) ;;
4002 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4003 esac
4004 host=$ac_cv_host
4005 ac_save_IFS=$IFS; IFS='-'
4006 set x $ac_cv_host
4007 shift
4008 host_cpu=$1
4009 host_vendor=$2
4010 shift; shift
4011 # Remember, the first character of IFS is used to create $*,
4012 # except with old shells:
4013 host_os=$*
4014 IFS=$ac_save_IFS
4015 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4016
4017
4018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4019 $as_echo_n "checking target system type... " >&6; }
4020 if test "${ac_cv_target+set}" = set; then :
4021   $as_echo_n "(cached) " >&6
4022 else
4023   if test "x$target_alias" = x; then
4024   ac_cv_target=$ac_cv_host
4025 else
4026   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4027     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4028 fi
4029
4030 fi
4031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4032 $as_echo "$ac_cv_target" >&6; }
4033 case $ac_cv_target in
4034 *-*-*) ;;
4035 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4036 esac
4037 target=$ac_cv_target
4038 ac_save_IFS=$IFS; IFS='-'
4039 set x $ac_cv_target
4040 shift
4041 target_cpu=$1
4042 target_vendor=$2
4043 shift; shift
4044 # Remember, the first character of IFS is used to create $*,
4045 # except with old shells:
4046 target_os=$*
4047 IFS=$ac_save_IFS
4048 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4049
4050
4051 # The aliases save the names the user supplied, while $host etc.
4052 # will get canonicalized.
4053 test -n "$target_alias" &&
4054   test "$program_prefix$program_suffix$program_transform_name" = \
4055     NONENONEs,x,x, &&
4056   program_prefix=${target_alias}-
4057
4058 target_alias=${target_alias-$host_alias}
4059
4060  case ${build_alias} in
4061   "") build_noncanonical=${build} ;;
4062   *) build_noncanonical=${build_alias} ;;
4063 esac
4064
4065  case ${host_alias} in
4066   "") host_noncanonical=${build_noncanonical} ;;
4067   *) host_noncanonical=${host_alias} ;;
4068 esac
4069
4070  case ${target_alias} in
4071   "") target_noncanonical=${host_noncanonical} ;;
4072   *) target_noncanonical=${target_alias} ;;
4073 esac
4074
4075
4076
4077
4078
4079   LIBSTDCXX_RAW_CXX_CXXFLAGS="\
4080     -I\$(top_builddir)/../libstdc++-v3/include \
4081     -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \
4082     -I\$(top_srcdir)/../libstdc++-v3/libsupc++"
4083   LIBSTDCXX_RAW_CXX_LDFLAGS="\
4084     \$(top_builddir)/../libstdc++-v3/src/libstdc++.la"
4085
4086
4087
4088
4089 am__api_version='1.11'
4090
4091 # Find a good install program.  We prefer a C program (faster),
4092 # so one script is as good as another.  But avoid the broken or
4093 # incompatible versions:
4094 # SysV /etc/install, /usr/sbin/install
4095 # SunOS /usr/etc/install
4096 # IRIX /sbin/install
4097 # AIX /bin/install
4098 # AmigaOS /C/install, which installs bootblocks on floppy discs
4099 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4100 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4101 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4102 # OS/2's system install, which has a completely different semantic
4103 # ./install, which can be erroneously created by make from ./install.sh.
4104 # Reject install programs that cannot install multiple files.
4105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4106 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4107 if test -z "$INSTALL"; then
4108 if test "${ac_cv_path_install+set}" = set; then :
4109   $as_echo_n "(cached) " >&6
4110 else
4111   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4112 for as_dir in $PATH
4113 do
4114   IFS=$as_save_IFS
4115   test -z "$as_dir" && as_dir=.
4116     # Account for people who put trailing slashes in PATH elements.
4117 case $as_dir/ in #((
4118   ./ | .// | /[cC]/* | \
4119   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4120   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4121   /usr/ucb/* ) ;;
4122   *)
4123     # OSF1 and SCO ODT 3.0 have their own names for install.
4124     # Don't use installbsd from OSF since it installs stuff as root
4125     # by default.
4126     for ac_prog in ginstall scoinst install; do
4127       for ac_exec_ext in '' $ac_executable_extensions; do
4128         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4129           if test $ac_prog = install &&
4130             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4131             # AIX install.  It has an incompatible calling convention.
4132             :
4133           elif test $ac_prog = install &&
4134             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4135             # program-specific install script used by HP pwplus--don't use.
4136             :
4137           else
4138             rm -rf conftest.one conftest.two conftest.dir
4139             echo one > conftest.one
4140             echo two > conftest.two
4141             mkdir conftest.dir
4142             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4143               test -s conftest.one && test -s conftest.two &&
4144               test -s conftest.dir/conftest.one &&
4145               test -s conftest.dir/conftest.two
4146             then
4147               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4148               break 3
4149             fi
4150           fi
4151         fi
4152       done
4153     done
4154     ;;
4155 esac
4156
4157   done
4158 IFS=$as_save_IFS
4159
4160 rm -rf conftest.one conftest.two conftest.dir
4161
4162 fi
4163   if test "${ac_cv_path_install+set}" = set; then
4164     INSTALL=$ac_cv_path_install
4165   else
4166     # As a last resort, use the slow shell script.  Don't cache a
4167     # value for INSTALL within a source directory, because that will
4168     # break other packages using the cache if that directory is
4169     # removed, or if the value is a relative name.
4170     INSTALL=$ac_install_sh
4171   fi
4172 fi
4173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4174 $as_echo "$INSTALL" >&6; }
4175
4176 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4177 # It thinks the first close brace ends the variable substitution.
4178 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4179
4180 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4181
4182 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4183
4184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4185 $as_echo_n "checking whether build environment is sane... " >&6; }
4186 # Just in case
4187 sleep 1
4188 echo timestamp > conftest.file
4189 # Reject unsafe characters in $srcdir or the absolute working directory
4190 # name.  Accept space and tab only in the latter.
4191 am_lf='
4192 '
4193 case `pwd` in
4194   *[\\\"\#\$\&\'\`$am_lf]*)
4195     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
4196 esac
4197 case $srcdir in
4198   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
4199     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
4200 esac
4201
4202 # Do `set' in a subshell so we don't clobber the current shell's
4203 # arguments.  Must try -L first in case configure is actually a
4204 # symlink; some systems play weird games with the mod time of symlinks
4205 # (eg FreeBSD returns the mod time of the symlink's containing
4206 # directory).
4207 if (
4208    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4209    if test "$*" = "X"; then
4210       # -L didn't work.
4211       set X `ls -t "$srcdir/configure" conftest.file`
4212    fi
4213    rm -f conftest.file
4214    if test "$*" != "X $srcdir/configure conftest.file" \
4215       && test "$*" != "X conftest.file $srcdir/configure"; then
4216
4217       # If neither matched, then we have a broken ls.  This can happen
4218       # if, for instance, CONFIG_SHELL is bash and it inherits a
4219       # broken ls alias from the environment.  This has actually
4220       # happened.  Such a system could not be considered "sane".
4221       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
4222 alias in your environment" "$LINENO" 5
4223    fi
4224
4225    test "$2" = conftest.file
4226    )
4227 then
4228    # Ok.
4229    :
4230 else
4231    as_fn_error "newly created file is older than distributed files!
4232 Check your system clock" "$LINENO" 5
4233 fi
4234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4235 $as_echo "yes" >&6; }
4236 test "$program_prefix" != NONE &&
4237   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4238 # Use a double $ so make ignores it.
4239 test "$program_suffix" != NONE &&
4240   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4241 # Double any \ or $.
4242 # By default was `s,x,x', remove it if useless.
4243 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4244 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4245
4246 # expand $ac_aux_dir to an absolute path
4247 am_aux_dir=`cd $ac_aux_dir && pwd`
4248
4249 if test x"${MISSING+set}" != xset; then
4250   case $am_aux_dir in
4251   *\ * | *\     *)
4252     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4253   *)
4254     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4255   esac
4256 fi
4257 # Use eval to expand $SHELL
4258 if eval "$MISSING --run true"; then
4259   am_missing_run="$MISSING --run "
4260 else
4261   am_missing_run=
4262   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
4263 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
4264 fi
4265
4266 if test x"${install_sh}" != xset; then
4267   case $am_aux_dir in
4268   *\ * | *\     *)
4269     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4270   *)
4271     install_sh="\${SHELL} $am_aux_dir/install-sh"
4272   esac
4273 fi
4274
4275 # Installed binaries are usually stripped using `strip' when the user
4276 # run `make install-strip'.  However `strip' might not be the right
4277 # tool to use in cross-compilation environments, therefore Automake
4278 # will honor the `STRIP' environment variable to overrule this program.
4279 if test "$cross_compiling" != no; then
4280   if test -n "$ac_tool_prefix"; then
4281   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4282 set dummy ${ac_tool_prefix}strip; ac_word=$2
4283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4284 $as_echo_n "checking for $ac_word... " >&6; }
4285 if test "${ac_cv_prog_STRIP+set}" = set; then :
4286   $as_echo_n "(cached) " >&6
4287 else
4288   if test -n "$STRIP"; then
4289   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4290 else
4291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4292 for as_dir in $PATH
4293 do
4294   IFS=$as_save_IFS
4295   test -z "$as_dir" && as_dir=.
4296     for ac_exec_ext in '' $ac_executable_extensions; do
4297   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4298     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4299     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4300     break 2
4301   fi
4302 done
4303   done
4304 IFS=$as_save_IFS
4305
4306 fi
4307 fi
4308 STRIP=$ac_cv_prog_STRIP
4309 if test -n "$STRIP"; then
4310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4311 $as_echo "$STRIP" >&6; }
4312 else
4313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4314 $as_echo "no" >&6; }
4315 fi
4316
4317
4318 fi
4319 if test -z "$ac_cv_prog_STRIP"; then
4320   ac_ct_STRIP=$STRIP
4321   # Extract the first word of "strip", so it can be a program name with args.
4322 set dummy strip; ac_word=$2
4323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4324 $as_echo_n "checking for $ac_word... " >&6; }
4325 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4326   $as_echo_n "(cached) " >&6
4327 else
4328   if test -n "$ac_ct_STRIP"; then
4329   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4330 else
4331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4332 for as_dir in $PATH
4333 do
4334   IFS=$as_save_IFS
4335   test -z "$as_dir" && as_dir=.
4336     for ac_exec_ext in '' $ac_executable_extensions; do
4337   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4338     ac_cv_prog_ac_ct_STRIP="strip"
4339     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4340     break 2
4341   fi
4342 done
4343   done
4344 IFS=$as_save_IFS
4345
4346 fi
4347 fi
4348 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4349 if test -n "$ac_ct_STRIP"; then
4350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4351 $as_echo "$ac_ct_STRIP" >&6; }
4352 else
4353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4354 $as_echo "no" >&6; }
4355 fi
4356
4357   if test "x$ac_ct_STRIP" = x; then
4358     STRIP=":"
4359   else
4360     case $cross_compiling:$ac_tool_warned in
4361 yes:)
4362 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4363 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4364 ac_tool_warned=yes ;;
4365 esac
4366     STRIP=$ac_ct_STRIP
4367   fi
4368 else
4369   STRIP="$ac_cv_prog_STRIP"
4370 fi
4371
4372 fi
4373 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4374
4375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4376 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4377 if test -z "$MKDIR_P"; then
4378   if test "${ac_cv_path_mkdir+set}" = set; then :
4379   $as_echo_n "(cached) " >&6
4380 else
4381   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4382 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4383 do
4384   IFS=$as_save_IFS
4385   test -z "$as_dir" && as_dir=.
4386     for ac_prog in mkdir gmkdir; do
4387          for ac_exec_ext in '' $ac_executable_extensions; do
4388            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
4389            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4390              'mkdir (GNU coreutils) '* | \
4391              'mkdir (coreutils) '* | \
4392              'mkdir (fileutils) '4.1*)
4393                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4394                break 3;;
4395            esac
4396          done
4397        done
4398   done
4399 IFS=$as_save_IFS
4400
4401 fi
4402
4403   if test "${ac_cv_path_mkdir+set}" = set; then
4404     MKDIR_P="$ac_cv_path_mkdir -p"
4405   else
4406     # As a last resort, use the slow shell script.  Don't cache a
4407     # value for MKDIR_P within a source directory, because that will
4408     # break other packages using the cache if that directory is
4409     # removed, or if the value is a relative name.
4410     test -d ./--version && rmdir ./--version
4411     MKDIR_P="$ac_install_sh -d"
4412   fi
4413 fi
4414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4415 $as_echo "$MKDIR_P" >&6; }
4416
4417 mkdir_p="$MKDIR_P"
4418 case $mkdir_p in
4419   [\\/$]* | ?:[\\/]*) ;;
4420   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
4421 esac
4422
4423 for ac_prog in gawk mawk nawk awk
4424 do
4425   # Extract the first word of "$ac_prog", so it can be a program name with args.
4426 set dummy $ac_prog; ac_word=$2
4427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4428 $as_echo_n "checking for $ac_word... " >&6; }
4429 if test "${ac_cv_prog_AWK+set}" = set; then :
4430   $as_echo_n "(cached) " >&6
4431 else
4432   if test -n "$AWK"; then
4433   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4434 else
4435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4436 for as_dir in $PATH
4437 do
4438   IFS=$as_save_IFS
4439   test -z "$as_dir" && as_dir=.
4440     for ac_exec_ext in '' $ac_executable_extensions; do
4441   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4442     ac_cv_prog_AWK="$ac_prog"
4443     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4444     break 2
4445   fi
4446 done
4447   done
4448 IFS=$as_save_IFS
4449
4450 fi
4451 fi
4452 AWK=$ac_cv_prog_AWK
4453 if test -n "$AWK"; then
4454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4455 $as_echo "$AWK" >&6; }
4456 else
4457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4458 $as_echo "no" >&6; }
4459 fi
4460
4461
4462   test -n "$AWK" && break
4463 done
4464
4465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4466 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4467 set x ${MAKE-make}
4468 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4469 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4470   $as_echo_n "(cached) " >&6
4471 else
4472   cat >conftest.make <<\_ACEOF
4473 SHELL = /bin/sh
4474 all:
4475         @echo '@@@%%%=$(MAKE)=@@@%%%'
4476 _ACEOF
4477 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4478 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4479   *@@@%%%=?*=@@@%%%*)
4480     eval ac_cv_prog_make_${ac_make}_set=yes;;
4481   *)
4482     eval ac_cv_prog_make_${ac_make}_set=no;;
4483 esac
4484 rm -f conftest.make
4485 fi
4486 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4488 $as_echo "yes" >&6; }
4489   SET_MAKE=
4490 else
4491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4492 $as_echo "no" >&6; }
4493   SET_MAKE="MAKE=${MAKE-make}"
4494 fi
4495
4496 rm -rf .tst 2>/dev/null
4497 mkdir .tst 2>/dev/null
4498 if test -d .tst; then
4499   am__leading_dot=.
4500 else
4501   am__leading_dot=_
4502 fi
4503 rmdir .tst 2>/dev/null
4504
4505 DEPDIR="${am__leading_dot}deps"
4506
4507 ac_config_commands="$ac_config_commands depfiles"
4508
4509
4510 am_make=${MAKE-make}
4511 cat > confinc << 'END'
4512 am__doit:
4513         @echo this is the am__doit target
4514 .PHONY: am__doit
4515 END
4516 # If we don't find an include directive, just comment out the code.
4517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4518 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4519 am__include="#"
4520 am__quote=
4521 _am_result=none
4522 # First try GNU make style include.
4523 echo "include confinc" > confmf
4524 # Ignore all kinds of additional output from `make'.
4525 case `$am_make -s -f confmf 2> /dev/null` in #(
4526 *the\ am__doit\ target*)
4527   am__include=include
4528   am__quote=
4529   _am_result=GNU
4530   ;;
4531 esac
4532 # Now try BSD make style include.
4533 if test "$am__include" = "#"; then
4534    echo '.include "confinc"' > confmf
4535    case `$am_make -s -f confmf 2> /dev/null` in #(
4536    *the\ am__doit\ target*)
4537      am__include=.include
4538      am__quote="\""
4539      _am_result=BSD
4540      ;;
4541    esac
4542 fi
4543
4544
4545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4546 $as_echo "$_am_result" >&6; }
4547 rm -f confinc confmf
4548
4549 # Check whether --enable-dependency-tracking was given.
4550 if test "${enable_dependency_tracking+set}" = set; then :
4551   enableval=$enable_dependency_tracking;
4552 fi
4553
4554 if test "x$enable_dependency_tracking" != xno; then
4555   am_depcomp="$ac_aux_dir/depcomp"
4556   AMDEPBACKSLASH='\'
4557   am__nodep='_no'
4558 fi
4559  if test "x$enable_dependency_tracking" != xno; then
4560   AMDEP_TRUE=
4561   AMDEP_FALSE='#'
4562 else
4563   AMDEP_TRUE='#'
4564   AMDEP_FALSE=
4565 fi
4566
4567
4568 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4569   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4570   # is not polluted with repeated "-I."
4571   am__isrc=' -I$(srcdir)'
4572   # test to see if srcdir already configured
4573   if test -f $srcdir/config.status; then
4574     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4575   fi
4576 fi
4577
4578 # test whether we have cygpath
4579 if test -z "$CYGPATH_W"; then
4580   if (cygpath --version) >/dev/null 2>/dev/null; then
4581     CYGPATH_W='cygpath -w'
4582   else
4583     CYGPATH_W=echo
4584   fi
4585 fi
4586
4587
4588 # Define the identity of the package.
4589  PACKAGE='package-unused'
4590  VERSION='version-unused'
4591
4592
4593 cat >>confdefs.h <<_ACEOF
4594 #define PACKAGE "$PACKAGE"
4595 _ACEOF
4596
4597
4598 cat >>confdefs.h <<_ACEOF
4599 #define VERSION "$VERSION"
4600 _ACEOF
4601
4602 # Some tools Automake needs.
4603
4604 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4605
4606
4607 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4608
4609
4610 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4611
4612
4613 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4614
4615
4616 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4617
4618 # We need awk for the "check" target.  The system "awk" is bad on
4619 # some platforms.
4620 # Always define AMTAR for backward compatibility.  Yes, it's still used
4621 # in the wild :-(  We should find a proper way to deprecate it ...
4622 AMTAR='$${TAR-tar}'
4623
4624 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4625
4626
4627
4628
4629 depcc="$CC"   am_compiler_list=
4630
4631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4632 $as_echo_n "checking dependency style of $depcc... " >&6; }
4633 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4634   $as_echo_n "(cached) " >&6
4635 else
4636   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4637   # We make a subdir and do the tests there.  Otherwise we can end up
4638   # making bogus files that we don't know about and never remove.  For
4639   # instance it was reported that on HP-UX the gcc test will end up
4640   # making a dummy file named `D' -- because `-MD' means `put the output
4641   # in D'.
4642   rm -rf conftest.dir
4643   mkdir conftest.dir
4644   # Copy depcomp to subdir because otherwise we won't find it if we're
4645   # using a relative directory.
4646   cp "$am_depcomp" conftest.dir
4647   cd conftest.dir
4648   # We will build objects and dependencies in a subdirectory because
4649   # it helps to detect inapplicable dependency modes.  For instance
4650   # both Tru64's cc and ICC support -MD to output dependencies as a
4651   # side effect of compilation, but ICC will put the dependencies in
4652   # the current directory while Tru64 will put them in the object
4653   # directory.
4654   mkdir sub
4655
4656   am_cv_CC_dependencies_compiler_type=none
4657   if test "$am_compiler_list" = ""; then
4658      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4659   fi
4660   am__universal=false
4661   case " $depcc " in #(
4662      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4663      esac
4664
4665   for depmode in $am_compiler_list; do
4666     # Setup a source with many dependencies, because some compilers
4667     # like to wrap large dependency lists on column 80 (with \), and
4668     # we should not choose a depcomp mode which is confused by this.
4669     #
4670     # We need to recreate these files for each test, as the compiler may
4671     # overwrite some of them when testing with obscure command lines.
4672     # This happens at least with the AIX C compiler.
4673     : > sub/conftest.c
4674     for i in 1 2 3 4 5 6; do
4675       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4676       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4677       # Solaris 8's {/usr,}/bin/sh.
4678       touch sub/conftst$i.h
4679     done
4680     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4681
4682     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4683     # mode.  It turns out that the SunPro C++ compiler does not properly
4684     # handle `-M -o', and we need to detect this.  Also, some Intel
4685     # versions had trouble with output in subdirs
4686     am__obj=sub/conftest.${OBJEXT-o}
4687     am__minus_obj="-o $am__obj"
4688     case $depmode in
4689     gcc)
4690       # This depmode causes a compiler race in universal mode.
4691       test "$am__universal" = false || continue
4692       ;;
4693     nosideeffect)
4694       # after this tag, mechanisms are not by side-effect, so they'll
4695       # only be used when explicitly requested
4696       if test "x$enable_dependency_tracking" = xyes; then
4697         continue
4698       else
4699         break
4700       fi
4701       ;;
4702     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4703       # This compiler won't grok `-c -o', but also, the minuso test has
4704       # not run yet.  These depmodes are late enough in the game, and
4705       # so weak that their functioning should not be impacted.
4706       am__obj=conftest.${OBJEXT-o}
4707       am__minus_obj=
4708       ;;
4709     none) break ;;
4710     esac
4711     if depmode=$depmode \
4712        source=sub/conftest.c object=$am__obj \
4713        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4714        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4715          >/dev/null 2>conftest.err &&
4716        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4717        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4718        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4719        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4720       # icc doesn't choke on unknown options, it will just issue warnings
4721       # or remarks (even with -Werror).  So we grep stderr for any message
4722       # that says an option was ignored or not supported.
4723       # When given -MP, icc 7.0 and 7.1 complain thusly:
4724       #   icc: Command line warning: ignoring option '-M'; no argument required
4725       # The diagnosis changed in icc 8.0:
4726       #   icc: Command line remark: option '-MP' not supported
4727       if (grep 'ignoring option' conftest.err ||
4728           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4729         am_cv_CC_dependencies_compiler_type=$depmode
4730         break
4731       fi
4732     fi
4733   done
4734
4735   cd ..
4736   rm -rf conftest.dir
4737 else
4738   am_cv_CC_dependencies_compiler_type=none
4739 fi
4740
4741 fi
4742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4743 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4744 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4745
4746  if
4747   test "x$enable_dependency_tracking" != xno \
4748   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4749   am__fastdepCC_TRUE=
4750   am__fastdepCC_FALSE='#'
4751 else
4752   am__fastdepCC_TRUE='#'
4753   am__fastdepCC_FALSE=
4754 fi
4755
4756
4757
4758
4759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4760 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4761     # Check whether --enable-maintainer-mode was given.
4762 if test "${enable_maintainer_mode+set}" = set; then :
4763   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4764 else
4765   USE_MAINTAINER_MODE=no
4766 fi
4767
4768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4769 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4770    if test $USE_MAINTAINER_MODE = yes; then
4771   MAINTAINER_MODE_TRUE=
4772   MAINTAINER_MODE_FALSE='#'
4773 else
4774   MAINTAINER_MODE_TRUE='#'
4775   MAINTAINER_MODE_FALSE=
4776 fi
4777
4778   MAINT=$MAINTAINER_MODE_TRUE
4779
4780
4781
4782 # Calculate toolexeclibdir
4783 # Also toolexecdir, though it's only used in toolexeclibdir
4784 case ${version_specific_libs} in
4785   yes)
4786     # Need the gcc compiler version to know where to install libraries
4787     # and header files if --enable-version-specific-runtime-libs option
4788     # is selected.
4789     toolexecdir='$(libdir)/gcc/$(target_alias)'
4790     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4791     ;;
4792   no)
4793     if test -n "$with_cross_host" &&
4794        test x"$with_cross_host" != x"no"; then
4795       # Install a library built with a cross compiler in tooldir, not libdir.
4796       toolexecdir='$(exec_prefix)/$(target_alias)'
4797       toolexeclibdir='$(toolexecdir)/lib'
4798     else
4799       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4800       toolexeclibdir='$(libdir)'
4801     fi
4802     multi_os_directory=`$CC -print-multi-os-directory`
4803     case $multi_os_directory in
4804       .) ;; # Avoid trailing /.
4805       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4806     esac
4807     ;;
4808 esac
4809
4810
4811
4812 # Checks for programs.
4813 ac_ext=c
4814 ac_cpp='$CPP $CPPFLAGS'
4815 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4816 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4817 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4818 if test -n "$ac_tool_prefix"; then
4819   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4820 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4822 $as_echo_n "checking for $ac_word... " >&6; }
4823 if test "${ac_cv_prog_CC+set}" = set; then :
4824   $as_echo_n "(cached) " >&6
4825 else
4826   if test -n "$CC"; then
4827   ac_cv_prog_CC="$CC" # Let the user override the test.
4828 else
4829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4830 for as_dir in $PATH
4831 do
4832   IFS=$as_save_IFS
4833   test -z "$as_dir" && as_dir=.
4834     for ac_exec_ext in '' $ac_executable_extensions; do
4835   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4836     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4837     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4838     break 2
4839   fi
4840 done
4841   done
4842 IFS=$as_save_IFS
4843
4844 fi
4845 fi
4846 CC=$ac_cv_prog_CC
4847 if test -n "$CC"; then
4848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4849 $as_echo "$CC" >&6; }
4850 else
4851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4852 $as_echo "no" >&6; }
4853 fi
4854
4855
4856 fi
4857 if test -z "$ac_cv_prog_CC"; then
4858   ac_ct_CC=$CC
4859   # Extract the first word of "gcc", so it can be a program name with args.
4860 set dummy gcc; ac_word=$2
4861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4862 $as_echo_n "checking for $ac_word... " >&6; }
4863 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4864   $as_echo_n "(cached) " >&6
4865 else
4866   if test -n "$ac_ct_CC"; then
4867   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4868 else
4869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4870 for as_dir in $PATH
4871 do
4872   IFS=$as_save_IFS
4873   test -z "$as_dir" && as_dir=.
4874     for ac_exec_ext in '' $ac_executable_extensions; do
4875   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4876     ac_cv_prog_ac_ct_CC="gcc"
4877     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4878     break 2
4879   fi
4880 done
4881   done
4882 IFS=$as_save_IFS
4883
4884 fi
4885 fi
4886 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4887 if test -n "$ac_ct_CC"; then
4888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4889 $as_echo "$ac_ct_CC" >&6; }
4890 else
4891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4892 $as_echo "no" >&6; }
4893 fi
4894
4895   if test "x$ac_ct_CC" = x; then
4896     CC=""
4897   else
4898     case $cross_compiling:$ac_tool_warned in
4899 yes:)
4900 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4901 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4902 ac_tool_warned=yes ;;
4903 esac
4904     CC=$ac_ct_CC
4905   fi
4906 else
4907   CC="$ac_cv_prog_CC"
4908 fi
4909
4910 if test -z "$CC"; then
4911           if test -n "$ac_tool_prefix"; then
4912     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4913 set dummy ${ac_tool_prefix}cc; ac_word=$2
4914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4915 $as_echo_n "checking for $ac_word... " >&6; }
4916 if test "${ac_cv_prog_CC+set}" = set; then :
4917   $as_echo_n "(cached) " >&6
4918 else
4919   if test -n "$CC"; then
4920   ac_cv_prog_CC="$CC" # Let the user override the test.
4921 else
4922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4923 for as_dir in $PATH
4924 do
4925   IFS=$as_save_IFS
4926   test -z "$as_dir" && as_dir=.
4927     for ac_exec_ext in '' $ac_executable_extensions; do
4928   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4929     ac_cv_prog_CC="${ac_tool_prefix}cc"
4930     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4931     break 2
4932   fi
4933 done
4934   done
4935 IFS=$as_save_IFS
4936
4937 fi
4938 fi
4939 CC=$ac_cv_prog_CC
4940 if test -n "$CC"; then
4941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4942 $as_echo "$CC" >&6; }
4943 else
4944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4945 $as_echo "no" >&6; }
4946 fi
4947
4948
4949   fi
4950 fi
4951 if test -z "$CC"; then
4952   # Extract the first word of "cc", so it can be a program name with args.
4953 set dummy cc; ac_word=$2
4954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4955 $as_echo_n "checking for $ac_word... " >&6; }
4956 if test "${ac_cv_prog_CC+set}" = set; then :
4957   $as_echo_n "(cached) " >&6
4958 else
4959   if test -n "$CC"; then
4960   ac_cv_prog_CC="$CC" # Let the user override the test.
4961 else
4962   ac_prog_rejected=no
4963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4964 for as_dir in $PATH
4965 do
4966   IFS=$as_save_IFS
4967   test -z "$as_dir" && as_dir=.
4968     for ac_exec_ext in '' $ac_executable_extensions; do
4969   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4970     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4971        ac_prog_rejected=yes
4972        continue
4973      fi
4974     ac_cv_prog_CC="cc"
4975     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4976     break 2
4977   fi
4978 done
4979   done
4980 IFS=$as_save_IFS
4981
4982 if test $ac_prog_rejected = yes; then
4983   # We found a bogon in the path, so make sure we never use it.
4984   set dummy $ac_cv_prog_CC
4985   shift
4986   if test $# != 0; then
4987     # We chose a different compiler from the bogus one.
4988     # However, it has the same basename, so the bogon will be chosen
4989     # first if we set CC to just the basename; use the full file name.
4990     shift
4991     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4992   fi
4993 fi
4994 fi
4995 fi
4996 CC=$ac_cv_prog_CC
4997 if test -n "$CC"; then
4998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4999 $as_echo "$CC" >&6; }
5000 else
5001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5002 $as_echo "no" >&6; }
5003 fi
5004
5005
5006 fi
5007 if test -z "$CC"; then
5008   if test -n "$ac_tool_prefix"; then
5009   for ac_prog in cl.exe
5010   do
5011     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5012 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5014 $as_echo_n "checking for $ac_word... " >&6; }
5015 if test "${ac_cv_prog_CC+set}" = set; then :
5016   $as_echo_n "(cached) " >&6
5017 else
5018   if test -n "$CC"; then
5019   ac_cv_prog_CC="$CC" # Let the user override the test.
5020 else
5021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5022 for as_dir in $PATH
5023 do
5024   IFS=$as_save_IFS
5025   test -z "$as_dir" && as_dir=.
5026     for ac_exec_ext in '' $ac_executable_extensions; do
5027   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5028     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5029     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5030     break 2
5031   fi
5032 done
5033   done
5034 IFS=$as_save_IFS
5035
5036 fi
5037 fi
5038 CC=$ac_cv_prog_CC
5039 if test -n "$CC"; then
5040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5041 $as_echo "$CC" >&6; }
5042 else
5043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5044 $as_echo "no" >&6; }
5045 fi
5046
5047
5048     test -n "$CC" && break
5049   done
5050 fi
5051 if test -z "$CC"; then
5052   ac_ct_CC=$CC
5053   for ac_prog in cl.exe
5054 do
5055   # Extract the first word of "$ac_prog", so it can be a program name with args.
5056 set dummy $ac_prog; ac_word=$2
5057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5058 $as_echo_n "checking for $ac_word... " >&6; }
5059 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5060   $as_echo_n "(cached) " >&6
5061 else
5062   if test -n "$ac_ct_CC"; then
5063   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5064 else
5065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5066 for as_dir in $PATH
5067 do
5068   IFS=$as_save_IFS
5069   test -z "$as_dir" && as_dir=.
5070     for ac_exec_ext in '' $ac_executable_extensions; do
5071   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5072     ac_cv_prog_ac_ct_CC="$ac_prog"
5073     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5074     break 2
5075   fi
5076 done
5077   done
5078 IFS=$as_save_IFS
5079
5080 fi
5081 fi
5082 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5083 if test -n "$ac_ct_CC"; then
5084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5085 $as_echo "$ac_ct_CC" >&6; }
5086 else
5087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5088 $as_echo "no" >&6; }
5089 fi
5090
5091
5092   test -n "$ac_ct_CC" && break
5093 done
5094
5095   if test "x$ac_ct_CC" = x; then
5096     CC=""
5097   else
5098     case $cross_compiling:$ac_tool_warned in
5099 yes:)
5100 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5101 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5102 ac_tool_warned=yes ;;
5103 esac
5104     CC=$ac_ct_CC
5105   fi
5106 fi
5107
5108 fi
5109
5110
5111 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5112 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5113 as_fn_error "no acceptable C compiler found in \$PATH
5114 See \`config.log' for more details." "$LINENO" 5; }
5115
5116 # Provide some information about the compiler.
5117 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5118 set X $ac_compile
5119 ac_compiler=$2
5120 for ac_option in --version -v -V -qversion; do
5121   { { ac_try="$ac_compiler $ac_option >&5"
5122 case "(($ac_try" in
5123   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5124   *) ac_try_echo=$ac_try;;
5125 esac
5126 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5127 $as_echo "$ac_try_echo"; } >&5
5128   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5129   ac_status=$?
5130   if test -s conftest.err; then
5131     sed '10a\
5132 ... rest of stderr output deleted ...
5133          10q' conftest.err >conftest.er1
5134     cat conftest.er1 >&5
5135     rm -f conftest.er1 conftest.err
5136   fi
5137   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5138   test $ac_status = 0; }
5139 done
5140
5141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5142 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5143 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5144   $as_echo_n "(cached) " >&6
5145 else
5146   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5147 /* end confdefs.h.  */
5148
5149 int
5150 main ()
5151 {
5152 #ifndef __GNUC__
5153        choke me
5154 #endif
5155
5156   ;
5157   return 0;
5158 }
5159 _ACEOF
5160 if ac_fn_c_try_compile "$LINENO"; then :
5161   ac_compiler_gnu=yes
5162 else
5163   ac_compiler_gnu=no
5164 fi
5165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5166 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5167
5168 fi
5169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5170 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5171 if test $ac_compiler_gnu = yes; then
5172   GCC=yes
5173 else
5174   GCC=
5175 fi
5176 ac_test_CFLAGS=${CFLAGS+set}
5177 ac_save_CFLAGS=$CFLAGS
5178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5179 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5180 if test "${ac_cv_prog_cc_g+set}" = set; then :
5181   $as_echo_n "(cached) " >&6
5182 else
5183   ac_save_c_werror_flag=$ac_c_werror_flag
5184    ac_c_werror_flag=yes
5185    ac_cv_prog_cc_g=no
5186    CFLAGS="-g"
5187    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5188 /* end confdefs.h.  */
5189
5190 int
5191 main ()
5192 {
5193
5194   ;
5195   return 0;
5196 }
5197 _ACEOF
5198 if ac_fn_c_try_compile "$LINENO"; then :
5199   ac_cv_prog_cc_g=yes
5200 else
5201   CFLAGS=""
5202       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5203 /* end confdefs.h.  */
5204
5205 int
5206 main ()
5207 {
5208
5209   ;
5210   return 0;
5211 }
5212 _ACEOF
5213 if ac_fn_c_try_compile "$LINENO"; then :
5214
5215 else
5216   ac_c_werror_flag=$ac_save_c_werror_flag
5217          CFLAGS="-g"
5218          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5219 /* end confdefs.h.  */
5220
5221 int
5222 main ()
5223 {
5224
5225   ;
5226   return 0;
5227 }
5228 _ACEOF
5229 if ac_fn_c_try_compile "$LINENO"; then :
5230   ac_cv_prog_cc_g=yes
5231 fi
5232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5233 fi
5234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5235 fi
5236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5237    ac_c_werror_flag=$ac_save_c_werror_flag
5238 fi
5239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5240 $as_echo "$ac_cv_prog_cc_g" >&6; }
5241 if test "$ac_test_CFLAGS" = set; then
5242   CFLAGS=$ac_save_CFLAGS
5243 elif test $ac_cv_prog_cc_g = yes; then
5244   if test "$GCC" = yes; then
5245     CFLAGS="-g -O2"
5246   else
5247     CFLAGS="-g"
5248   fi
5249 else
5250   if test "$GCC" = yes; then
5251     CFLAGS="-O2"
5252   else
5253     CFLAGS=
5254   fi
5255 fi
5256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5257 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5258 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5259   $as_echo_n "(cached) " >&6
5260 else
5261   ac_cv_prog_cc_c89=no
5262 ac_save_CC=$CC
5263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5264 /* end confdefs.h.  */
5265 #include <stdarg.h>
5266 #include <stdio.h>
5267 #include <sys/types.h>
5268 #include <sys/stat.h>
5269 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5270 struct buf { int x; };
5271 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5272 static char *e (p, i)
5273      char **p;
5274      int i;
5275 {
5276   return p[i];
5277 }
5278 static char *f (char * (*g) (char **, int), char **p, ...)
5279 {
5280   char *s;
5281   va_list v;
5282   va_start (v,p);
5283   s = g (p, va_arg (v,int));
5284   va_end (v);
5285   return s;
5286 }
5287
5288 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5289    function prototypes and stuff, but not '\xHH' hex character constants.
5290    These don't provoke an error unfortunately, instead are silently treated
5291    as 'x'.  The following induces an error, until -std is added to get
5292    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5293    array size at least.  It's necessary to write '\x00'==0 to get something
5294    that's true only with -std.  */
5295 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5296
5297 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5298    inside strings and character constants.  */
5299 #define FOO(x) 'x'
5300 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5301
5302 int test (int i, double x);
5303 struct s1 {int (*f) (int a);};
5304 struct s2 {int (*f) (double a);};
5305 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5306 int argc;
5307 char **argv;
5308 int
5309 main ()
5310 {
5311 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5312   ;
5313   return 0;
5314 }
5315 _ACEOF
5316 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5317         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5318 do
5319   CC="$ac_save_CC $ac_arg"
5320   if ac_fn_c_try_compile "$LINENO"; then :
5321   ac_cv_prog_cc_c89=$ac_arg
5322 fi
5323 rm -f core conftest.err conftest.$ac_objext
5324   test "x$ac_cv_prog_cc_c89" != "xno" && break
5325 done
5326 rm -f conftest.$ac_ext
5327 CC=$ac_save_CC
5328
5329 fi
5330 # AC_CACHE_VAL
5331 case "x$ac_cv_prog_cc_c89" in
5332   x)
5333     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5334 $as_echo "none needed" >&6; } ;;
5335   xno)
5336     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5337 $as_echo "unsupported" >&6; } ;;
5338   *)
5339     CC="$CC $ac_cv_prog_cc_c89"
5340     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5341 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5342 esac
5343 if test "x$ac_cv_prog_cc_c89" != xno; then :
5344
5345 fi
5346
5347 ac_ext=c
5348 ac_cpp='$CPP $CPPFLAGS'
5349 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5350 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5351 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5352
5353 ac_ext=cpp
5354 ac_cpp='$CXXCPP $CPPFLAGS'
5355 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5356 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5357 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5358 if test -z "$CXX"; then
5359   if test -n "$CCC"; then
5360     CXX=$CCC
5361   else
5362     if test -n "$ac_tool_prefix"; then
5363   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5364   do
5365     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5366 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5368 $as_echo_n "checking for $ac_word... " >&6; }
5369 if test "${ac_cv_prog_CXX+set}" = set; then :
5370   $as_echo_n "(cached) " >&6
5371 else
5372   if test -n "$CXX"; then
5373   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5374 else
5375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5376 for as_dir in $PATH
5377 do
5378   IFS=$as_save_IFS
5379   test -z "$as_dir" && as_dir=.
5380     for ac_exec_ext in '' $ac_executable_extensions; do
5381   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5382     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5383     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5384     break 2
5385   fi
5386 done
5387   done
5388 IFS=$as_save_IFS
5389
5390 fi
5391 fi
5392 CXX=$ac_cv_prog_CXX
5393 if test -n "$CXX"; then
5394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5395 $as_echo "$CXX" >&6; }
5396 else
5397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5398 $as_echo "no" >&6; }
5399 fi
5400
5401
5402     test -n "$CXX" && break
5403   done
5404 fi
5405 if test -z "$CXX"; then
5406   ac_ct_CXX=$CXX
5407   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5408 do
5409   # Extract the first word of "$ac_prog", so it can be a program name with args.
5410 set dummy $ac_prog; ac_word=$2
5411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5412 $as_echo_n "checking for $ac_word... " >&6; }
5413 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5414   $as_echo_n "(cached) " >&6
5415 else
5416   if test -n "$ac_ct_CXX"; then
5417   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5418 else
5419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5420 for as_dir in $PATH
5421 do
5422   IFS=$as_save_IFS
5423   test -z "$as_dir" && as_dir=.
5424     for ac_exec_ext in '' $ac_executable_extensions; do
5425   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5426     ac_cv_prog_ac_ct_CXX="$ac_prog"
5427     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5428     break 2
5429   fi
5430 done
5431   done
5432 IFS=$as_save_IFS
5433
5434 fi
5435 fi
5436 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5437 if test -n "$ac_ct_CXX"; then
5438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5439 $as_echo "$ac_ct_CXX" >&6; }
5440 else
5441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5442 $as_echo "no" >&6; }
5443 fi
5444
5445
5446   test -n "$ac_ct_CXX" && break
5447 done
5448
5449   if test "x$ac_ct_CXX" = x; then
5450     CXX="g++"
5451   else
5452     case $cross_compiling:$ac_tool_warned in
5453 yes:)
5454 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5455 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5456 ac_tool_warned=yes ;;
5457 esac
5458     CXX=$ac_ct_CXX
5459   fi
5460 fi
5461
5462   fi
5463 fi
5464 # Provide some information about the compiler.
5465 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5466 set X $ac_compile
5467 ac_compiler=$2
5468 for ac_option in --version -v -V -qversion; do
5469   { { ac_try="$ac_compiler $ac_option >&5"
5470 case "(($ac_try" in
5471   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5472   *) ac_try_echo=$ac_try;;
5473 esac
5474 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5475 $as_echo "$ac_try_echo"; } >&5
5476   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5477   ac_status=$?
5478   if test -s conftest.err; then
5479     sed '10a\
5480 ... rest of stderr output deleted ...
5481          10q' conftest.err >conftest.er1
5482     cat conftest.er1 >&5
5483     rm -f conftest.er1 conftest.err
5484   fi
5485   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5486   test $ac_status = 0; }
5487 done
5488
5489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5490 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5491 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5492   $as_echo_n "(cached) " >&6
5493 else
5494   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5495 /* end confdefs.h.  */
5496
5497 int
5498 main ()
5499 {
5500 #ifndef __GNUC__
5501        choke me
5502 #endif
5503
5504   ;
5505   return 0;
5506 }
5507 _ACEOF
5508 if ac_fn_cxx_try_compile "$LINENO"; then :
5509   ac_compiler_gnu=yes
5510 else
5511   ac_compiler_gnu=no
5512 fi
5513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5514 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5515
5516 fi
5517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5518 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5519 if test $ac_compiler_gnu = yes; then
5520   GXX=yes
5521 else
5522   GXX=
5523 fi
5524 ac_test_CXXFLAGS=${CXXFLAGS+set}
5525 ac_save_CXXFLAGS=$CXXFLAGS
5526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5527 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5528 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5529   $as_echo_n "(cached) " >&6
5530 else
5531   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5532    ac_cxx_werror_flag=yes
5533    ac_cv_prog_cxx_g=no
5534    CXXFLAGS="-g"
5535    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5536 /* end confdefs.h.  */
5537
5538 int
5539 main ()
5540 {
5541
5542   ;
5543   return 0;
5544 }
5545 _ACEOF
5546 if ac_fn_cxx_try_compile "$LINENO"; then :
5547   ac_cv_prog_cxx_g=yes
5548 else
5549   CXXFLAGS=""
5550       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5551 /* end confdefs.h.  */
5552
5553 int
5554 main ()
5555 {
5556
5557   ;
5558   return 0;
5559 }
5560 _ACEOF
5561 if ac_fn_cxx_try_compile "$LINENO"; then :
5562
5563 else
5564   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5565          CXXFLAGS="-g"
5566          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5567 /* end confdefs.h.  */
5568
5569 int
5570 main ()
5571 {
5572
5573   ;
5574   return 0;
5575 }
5576 _ACEOF
5577 if ac_fn_cxx_try_compile "$LINENO"; then :
5578   ac_cv_prog_cxx_g=yes
5579 fi
5580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5581 fi
5582 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5583 fi
5584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5585    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5586 fi
5587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5588 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5589 if test "$ac_test_CXXFLAGS" = set; then
5590   CXXFLAGS=$ac_save_CXXFLAGS
5591 elif test $ac_cv_prog_cxx_g = yes; then
5592   if test "$GXX" = yes; then
5593     CXXFLAGS="-g -O2"
5594   else
5595     CXXFLAGS="-g"
5596   fi
5597 else
5598   if test "$GXX" = yes; then
5599     CXXFLAGS="-O2"
5600   else
5601     CXXFLAGS=
5602   fi
5603 fi
5604 ac_ext=c
5605 ac_cpp='$CPP $CPPFLAGS'
5606 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5607 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5608 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5609
5610 depcc="$CXX"  am_compiler_list=
5611
5612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5613 $as_echo_n "checking dependency style of $depcc... " >&6; }
5614 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5615   $as_echo_n "(cached) " >&6
5616 else
5617   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5618   # We make a subdir and do the tests there.  Otherwise we can end up
5619   # making bogus files that we don't know about and never remove.  For
5620   # instance it was reported that on HP-UX the gcc test will end up
5621   # making a dummy file named `D' -- because `-MD' means `put the output
5622   # in D'.
5623   rm -rf conftest.dir
5624   mkdir conftest.dir
5625   # Copy depcomp to subdir because otherwise we won't find it if we're
5626   # using a relative directory.
5627   cp "$am_depcomp" conftest.dir
5628   cd conftest.dir
5629   # We will build objects and dependencies in a subdirectory because
5630   # it helps to detect inapplicable dependency modes.  For instance
5631   # both Tru64's cc and ICC support -MD to output dependencies as a
5632   # side effect of compilation, but ICC will put the dependencies in
5633   # the current directory while Tru64 will put them in the object
5634   # directory.
5635   mkdir sub
5636
5637   am_cv_CXX_dependencies_compiler_type=none
5638   if test "$am_compiler_list" = ""; then
5639      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5640   fi
5641   am__universal=false
5642   case " $depcc " in #(
5643      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5644      esac
5645
5646   for depmode in $am_compiler_list; do
5647     # Setup a source with many dependencies, because some compilers
5648     # like to wrap large dependency lists on column 80 (with \), and
5649     # we should not choose a depcomp mode which is confused by this.
5650     #
5651     # We need to recreate these files for each test, as the compiler may
5652     # overwrite some of them when testing with obscure command lines.
5653     # This happens at least with the AIX C compiler.
5654     : > sub/conftest.c
5655     for i in 1 2 3 4 5 6; do
5656       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5657       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5658       # Solaris 8's {/usr,}/bin/sh.
5659       touch sub/conftst$i.h
5660     done
5661     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5662
5663     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5664     # mode.  It turns out that the SunPro C++ compiler does not properly
5665     # handle `-M -o', and we need to detect this.  Also, some Intel
5666     # versions had trouble with output in subdirs
5667     am__obj=sub/conftest.${OBJEXT-o}
5668     am__minus_obj="-o $am__obj"
5669     case $depmode in
5670     gcc)
5671       # This depmode causes a compiler race in universal mode.
5672       test "$am__universal" = false || continue
5673       ;;
5674     nosideeffect)
5675       # after this tag, mechanisms are not by side-effect, so they'll
5676       # only be used when explicitly requested
5677       if test "x$enable_dependency_tracking" = xyes; then
5678         continue
5679       else
5680         break
5681       fi
5682       ;;
5683     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5684       # This compiler won't grok `-c -o', but also, the minuso test has
5685       # not run yet.  These depmodes are late enough in the game, and
5686       # so weak that their functioning should not be impacted.
5687       am__obj=conftest.${OBJEXT-o}
5688       am__minus_obj=
5689       ;;
5690     none) break ;;
5691     esac
5692     if depmode=$depmode \
5693        source=sub/conftest.c object=$am__obj \
5694        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5695        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5696          >/dev/null 2>conftest.err &&
5697        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5698        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5699        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5700        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5701       # icc doesn't choke on unknown options, it will just issue warnings
5702       # or remarks (even with -Werror).  So we grep stderr for any message
5703       # that says an option was ignored or not supported.
5704       # When given -MP, icc 7.0 and 7.1 complain thusly:
5705       #   icc: Command line warning: ignoring option '-M'; no argument required
5706       # The diagnosis changed in icc 8.0:
5707       #   icc: Command line remark: option '-MP' not supported
5708       if (grep 'ignoring option' conftest.err ||
5709           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5710         am_cv_CXX_dependencies_compiler_type=$depmode
5711         break
5712       fi
5713     fi
5714   done
5715
5716   cd ..
5717   rm -rf conftest.dir
5718 else
5719   am_cv_CXX_dependencies_compiler_type=none
5720 fi
5721
5722 fi
5723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5724 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5725 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5726
5727  if
5728   test "x$enable_dependency_tracking" != xno \
5729   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5730   am__fastdepCXX_TRUE=
5731   am__fastdepCXX_FALSE='#'
5732 else
5733   am__fastdepCXX_TRUE='#'
5734   am__fastdepCXX_FALSE=
5735 fi
5736
5737
5738 # By default we simply use the C compiler to build assembly code.
5739
5740 test "${CCAS+set}" = set || CCAS=$CC
5741 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
5742
5743
5744
5745 depcc="$CCAS"   am_compiler_list=
5746
5747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5748 $as_echo_n "checking dependency style of $depcc... " >&6; }
5749 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
5750   $as_echo_n "(cached) " >&6
5751 else
5752   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5753   # We make a subdir and do the tests there.  Otherwise we can end up
5754   # making bogus files that we don't know about and never remove.  For
5755   # instance it was reported that on HP-UX the gcc test will end up
5756   # making a dummy file named `D' -- because `-MD' means `put the output
5757   # in D'.
5758   rm -rf conftest.dir
5759   mkdir conftest.dir
5760   # Copy depcomp to subdir because otherwise we won't find it if we're
5761   # using a relative directory.
5762   cp "$am_depcomp" conftest.dir
5763   cd conftest.dir
5764   # We will build objects and dependencies in a subdirectory because
5765   # it helps to detect inapplicable dependency modes.  For instance
5766   # both Tru64's cc and ICC support -MD to output dependencies as a
5767   # side effect of compilation, but ICC will put the dependencies in
5768   # the current directory while Tru64 will put them in the object
5769   # directory.
5770   mkdir sub
5771
5772   am_cv_CCAS_dependencies_compiler_type=none
5773   if test "$am_compiler_list" = ""; then
5774      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5775   fi
5776   am__universal=false
5777
5778
5779   for depmode in $am_compiler_list; do
5780     # Setup a source with many dependencies, because some compilers
5781     # like to wrap large dependency lists on column 80 (with \), and
5782     # we should not choose a depcomp mode which is confused by this.
5783     #
5784     # We need to recreate these files for each test, as the compiler may
5785     # overwrite some of them when testing with obscure command lines.
5786     # This happens at least with the AIX C compiler.
5787     : > sub/conftest.c
5788     for i in 1 2 3 4 5 6; do
5789       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5790       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5791       # Solaris 8's {/usr,}/bin/sh.
5792       touch sub/conftst$i.h
5793     done
5794     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5795
5796     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5797     # mode.  It turns out that the SunPro C++ compiler does not properly
5798     # handle `-M -o', and we need to detect this.  Also, some Intel
5799     # versions had trouble with output in subdirs
5800     am__obj=sub/conftest.${OBJEXT-o}
5801     am__minus_obj="-o $am__obj"
5802     case $depmode in
5803     gcc)
5804       # This depmode causes a compiler race in universal mode.
5805       test "$am__universal" = false || continue
5806       ;;
5807     nosideeffect)
5808       # after this tag, mechanisms are not by side-effect, so they'll
5809       # only be used when explicitly requested
5810       if test "x$enable_dependency_tracking" = xyes; then
5811         continue
5812       else
5813         break
5814       fi
5815       ;;
5816     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5817       # This compiler won't grok `-c -o', but also, the minuso test has
5818       # not run yet.  These depmodes are late enough in the game, and
5819       # so weak that their functioning should not be impacted.
5820       am__obj=conftest.${OBJEXT-o}
5821       am__minus_obj=
5822       ;;
5823     none) break ;;
5824     esac
5825     if depmode=$depmode \
5826        source=sub/conftest.c object=$am__obj \
5827        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5828        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5829          >/dev/null 2>conftest.err &&
5830        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5831        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5832        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5833        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5834       # icc doesn't choke on unknown options, it will just issue warnings
5835       # or remarks (even with -Werror).  So we grep stderr for any message
5836       # that says an option was ignored or not supported.
5837       # When given -MP, icc 7.0 and 7.1 complain thusly:
5838       #   icc: Command line warning: ignoring option '-M'; no argument required
5839       # The diagnosis changed in icc 8.0:
5840       #   icc: Command line remark: option '-MP' not supported
5841       if (grep 'ignoring option' conftest.err ||
5842           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5843         am_cv_CCAS_dependencies_compiler_type=$depmode
5844         break
5845       fi
5846     fi
5847   done
5848
5849   cd ..
5850   rm -rf conftest.dir
5851 else
5852   am_cv_CCAS_dependencies_compiler_type=none
5853 fi
5854
5855 fi
5856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
5857 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
5858 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
5859
5860  if
5861   test "x$enable_dependency_tracking" != xno \
5862   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
5863   am__fastdepCCAS_TRUE=
5864   am__fastdepCCAS_FALSE='#'
5865 else
5866   am__fastdepCCAS_TRUE='#'
5867   am__fastdepCCAS_FALSE=
5868 fi
5869
5870
5871 if test -n "$ac_tool_prefix"; then
5872   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5873 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5875 $as_echo_n "checking for $ac_word... " >&6; }
5876 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5877   $as_echo_n "(cached) " >&6
5878 else
5879   if test -n "$RANLIB"; then
5880   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5881 else
5882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5883 for as_dir in $PATH
5884 do
5885   IFS=$as_save_IFS
5886   test -z "$as_dir" && as_dir=.
5887     for ac_exec_ext in '' $ac_executable_extensions; do
5888   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5889     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5890     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5891     break 2
5892   fi
5893 done
5894   done
5895 IFS=$as_save_IFS
5896
5897 fi
5898 fi
5899 RANLIB=$ac_cv_prog_RANLIB
5900 if test -n "$RANLIB"; then
5901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5902 $as_echo "$RANLIB" >&6; }
5903 else
5904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5905 $as_echo "no" >&6; }
5906 fi
5907
5908
5909 fi
5910 if test -z "$ac_cv_prog_RANLIB"; then
5911   ac_ct_RANLIB=$RANLIB
5912   # Extract the first word of "ranlib", so it can be a program name with args.
5913 set dummy ranlib; ac_word=$2
5914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5915 $as_echo_n "checking for $ac_word... " >&6; }
5916 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5917   $as_echo_n "(cached) " >&6
5918 else
5919   if test -n "$ac_ct_RANLIB"; then
5920   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5921 else
5922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5923 for as_dir in $PATH
5924 do
5925   IFS=$as_save_IFS
5926   test -z "$as_dir" && as_dir=.
5927     for ac_exec_ext in '' $ac_executable_extensions; do
5928   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5929     ac_cv_prog_ac_ct_RANLIB="ranlib"
5930     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5931     break 2
5932   fi
5933 done
5934   done
5935 IFS=$as_save_IFS
5936
5937 fi
5938 fi
5939 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5940 if test -n "$ac_ct_RANLIB"; then
5941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5942 $as_echo "$ac_ct_RANLIB" >&6; }
5943 else
5944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5945 $as_echo "no" >&6; }
5946 fi
5947
5948   if test "x$ac_ct_RANLIB" = x; then
5949     RANLIB=":"
5950   else
5951     case $cross_compiling:$ac_tool_warned in
5952 yes:)
5953 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5954 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5955 ac_tool_warned=yes ;;
5956 esac
5957     RANLIB=$ac_ct_RANLIB
5958   fi
5959 else
5960   RANLIB="$ac_cv_prog_RANLIB"
5961 fi
5962
5963
5964 enable_dlopen=yes
5965
5966
5967
5968 case `pwd` in
5969   *\ * | *\     *)
5970     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5971 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5972 esac
5973
5974
5975
5976 macro_version='2.2.7a'
5977 macro_revision='1.3134'
5978
5979
5980
5981
5982
5983
5984
5985
5986
5987
5988
5989
5990
5991 ltmain="$ac_aux_dir/ltmain.sh"
5992
5993 # Backslashify metacharacters that are still active within
5994 # double-quoted strings.
5995 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5996
5997 # Same as above, but do not quote variable references.
5998 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5999
6000 # Sed substitution to delay expansion of an escaped shell variable in a
6001 # double_quote_subst'ed string.
6002 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6003
6004 # Sed substitution to delay expansion of an escaped single quote.
6005 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6006
6007 # Sed substitution to avoid accidental globbing in evaled expressions
6008 no_glob_subst='s/\*/\\\*/g'
6009
6010 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6011 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6012 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6013
6014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6015 $as_echo_n "checking how to print strings... " >&6; }
6016 # Test print first, because it will be a builtin if present.
6017 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6018    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6019   ECHO='print -r --'
6020 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6021   ECHO='printf %s\n'
6022 else
6023   # Use this function as a fallback that always works.
6024   func_fallback_echo ()
6025   {
6026     eval 'cat <<_LTECHO_EOF
6027 $1
6028 _LTECHO_EOF'
6029   }
6030   ECHO='func_fallback_echo'
6031 fi
6032
6033 # func_echo_all arg...
6034 # Invoke $ECHO with all args, space-separated.
6035 func_echo_all ()
6036 {
6037     $ECHO ""
6038 }
6039
6040 case "$ECHO" in
6041   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6042 $as_echo "printf" >&6; } ;;
6043   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6044 $as_echo "print -r" >&6; } ;;
6045   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6046 $as_echo "cat" >&6; } ;;
6047 esac
6048
6049
6050
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060
6061
6062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6063 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6064 if test "${ac_cv_path_SED+set}" = set; then :
6065   $as_echo_n "(cached) " >&6
6066 else
6067             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6068      for ac_i in 1 2 3 4 5 6 7; do
6069        ac_script="$ac_script$as_nl$ac_script"
6070      done
6071      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6072      { ac_script=; unset ac_script;}
6073      if test -z "$SED"; then
6074   ac_path_SED_found=false
6075   # Loop through the user's path and test for each of PROGNAME-LIST
6076   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6077 for as_dir in $PATH
6078 do
6079   IFS=$as_save_IFS
6080   test -z "$as_dir" && as_dir=.
6081     for ac_prog in sed gsed; do
6082     for ac_exec_ext in '' $ac_executable_extensions; do
6083       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6084       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6085 # Check for GNU ac_path_SED and select it if it is found.
6086   # Check for GNU $ac_path_SED
6087 case `"$ac_path_SED" --version 2>&1` in
6088 *GNU*)
6089   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6090 *)
6091   ac_count=0
6092   $as_echo_n 0123456789 >"conftest.in"
6093   while :
6094   do
6095     cat "conftest.in" "conftest.in" >"conftest.tmp"
6096     mv "conftest.tmp" "conftest.in"
6097     cp "conftest.in" "conftest.nl"
6098     $as_echo '' >> "conftest.nl"
6099     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6100     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6101     as_fn_arith $ac_count + 1 && ac_count=$as_val
6102     if test $ac_count -gt ${ac_path_SED_max-0}; then
6103       # Best one so far, save it but keep looking for a better one
6104       ac_cv_path_SED="$ac_path_SED"
6105       ac_path_SED_max=$ac_count
6106     fi
6107     # 10*(2^10) chars as input seems more than enough
6108     test $ac_count -gt 10 && break
6109   done
6110   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6111 esac
6112
6113       $ac_path_SED_found && break 3
6114     done
6115   done
6116   done
6117 IFS=$as_save_IFS
6118   if test -z "$ac_cv_path_SED"; then
6119     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6120   fi
6121 else
6122   ac_cv_path_SED=$SED
6123 fi
6124
6125 fi
6126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6127 $as_echo "$ac_cv_path_SED" >&6; }
6128  SED="$ac_cv_path_SED"
6129   rm -f conftest.sed
6130
6131 test -z "$SED" && SED=sed
6132 Xsed="$SED -e 1s/^X//"
6133
6134
6135
6136
6137
6138
6139
6140
6141
6142
6143
6144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6145 $as_echo_n "checking for fgrep... " >&6; }
6146 if test "${ac_cv_path_FGREP+set}" = set; then :
6147   $as_echo_n "(cached) " >&6
6148 else
6149   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6150    then ac_cv_path_FGREP="$GREP -F"
6151    else
6152      if test -z "$FGREP"; then
6153   ac_path_FGREP_found=false
6154   # Loop through the user's path and test for each of PROGNAME-LIST
6155   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6156 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6157 do
6158   IFS=$as_save_IFS
6159   test -z "$as_dir" && as_dir=.
6160     for ac_prog in fgrep; do
6161     for ac_exec_ext in '' $ac_executable_extensions; do
6162       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6163       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6164 # Check for GNU ac_path_FGREP and select it if it is found.
6165   # Check for GNU $ac_path_FGREP
6166 case `"$ac_path_FGREP" --version 2>&1` in
6167 *GNU*)
6168   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6169 *)
6170   ac_count=0
6171   $as_echo_n 0123456789 >"conftest.in"
6172   while :
6173   do
6174     cat "conftest.in" "conftest.in" >"conftest.tmp"
6175     mv "conftest.tmp" "conftest.in"
6176     cp "conftest.in" "conftest.nl"
6177     $as_echo 'FGREP' >> "conftest.nl"
6178     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6179     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6180     as_fn_arith $ac_count + 1 && ac_count=$as_val
6181     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6182       # Best one so far, save it but keep looking for a better one
6183       ac_cv_path_FGREP="$ac_path_FGREP"
6184       ac_path_FGREP_max=$ac_count
6185     fi
6186     # 10*(2^10) chars as input seems more than enough
6187     test $ac_count -gt 10 && break
6188   done
6189   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6190 esac
6191
6192       $ac_path_FGREP_found && break 3
6193     done
6194   done
6195   done
6196 IFS=$as_save_IFS
6197   if test -z "$ac_cv_path_FGREP"; then
6198     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6199   fi
6200 else
6201   ac_cv_path_FGREP=$FGREP
6202 fi
6203
6204    fi
6205 fi
6206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6207 $as_echo "$ac_cv_path_FGREP" >&6; }
6208  FGREP="$ac_cv_path_FGREP"
6209
6210
6211 test -z "$GREP" && GREP=grep
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231 # Check whether --with-gnu-ld was given.
6232 if test "${with_gnu_ld+set}" = set; then :
6233   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6234 else
6235   with_gnu_ld=no
6236 fi
6237
6238 ac_prog=ld
6239 if test "$GCC" = yes; then
6240   # Check if gcc -print-prog-name=ld gives a path.
6241   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6242 $as_echo_n "checking for ld used by $CC... " >&6; }
6243   case $host in
6244   *-*-mingw*)
6245     # gcc leaves a trailing carriage return which upsets mingw
6246     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6247   *)
6248     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6249   esac
6250   case $ac_prog in
6251     # Accept absolute paths.
6252     [\\/]* | ?:[\\/]*)
6253       re_direlt='/[^/][^/]*/\.\./'
6254       # Canonicalize the pathname of ld
6255       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6256       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6257         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6258       done
6259       test -z "$LD" && LD="$ac_prog"
6260       ;;
6261   "")
6262     # If it fails, then pretend we aren't using GCC.
6263     ac_prog=ld
6264     ;;
6265   *)
6266     # If it is relative, then search for the first ld in PATH.
6267     with_gnu_ld=unknown
6268     ;;
6269   esac
6270 elif test "$with_gnu_ld" = yes; then
6271   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6272 $as_echo_n "checking for GNU ld... " >&6; }
6273 else
6274   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6275 $as_echo_n "checking for non-GNU ld... " >&6; }
6276 fi
6277 if test "${lt_cv_path_LD+set}" = set; then :
6278   $as_echo_n "(cached) " >&6
6279 else
6280   if test -z "$LD"; then
6281   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6282   for ac_dir in $PATH; do
6283     IFS="$lt_save_ifs"
6284     test -z "$ac_dir" && ac_dir=.
6285     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6286       lt_cv_path_LD="$ac_dir/$ac_prog"
6287       # Check to see if the program is GNU ld.  I'd rather use --version,
6288       # but apparently some variants of GNU ld only accept -v.
6289       # Break only if it was the GNU/non-GNU ld that we prefer.
6290       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6291       *GNU* | *'with BFD'*)
6292         test "$with_gnu_ld" != no && break
6293         ;;
6294       *)
6295         test "$with_gnu_ld" != yes && break
6296         ;;
6297       esac
6298     fi
6299   done
6300   IFS="$lt_save_ifs"
6301 else
6302   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6303 fi
6304 fi
6305
6306 LD="$lt_cv_path_LD"
6307 if test -n "$LD"; then
6308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6309 $as_echo "$LD" >&6; }
6310 else
6311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6312 $as_echo "no" >&6; }
6313 fi
6314 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6316 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6317 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6318   $as_echo_n "(cached) " >&6
6319 else
6320   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6321 case `$LD -v 2>&1 </dev/null` in
6322 *GNU* | *'with BFD'*)
6323   lt_cv_prog_gnu_ld=yes
6324   ;;
6325 *)
6326   lt_cv_prog_gnu_ld=no
6327   ;;
6328 esac
6329 fi
6330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6331 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6332 with_gnu_ld=$lt_cv_prog_gnu_ld
6333
6334
6335
6336
6337
6338
6339
6340
6341
6342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6343 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6344 if test "${lt_cv_path_NM+set}" = set; then :
6345   $as_echo_n "(cached) " >&6
6346 else
6347   if test -n "$NM"; then
6348   # Let the user override the test.
6349   lt_cv_path_NM="$NM"
6350 else
6351   lt_nm_to_check="${ac_tool_prefix}nm"
6352   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6353     lt_nm_to_check="$lt_nm_to_check nm"
6354   fi
6355   for lt_tmp_nm in $lt_nm_to_check; do
6356     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6357     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6358       IFS="$lt_save_ifs"
6359       test -z "$ac_dir" && ac_dir=.
6360       tmp_nm="$ac_dir/$lt_tmp_nm"
6361       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6362         # Check to see if the nm accepts a BSD-compat flag.
6363         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6364         #   nm: unknown option "B" ignored
6365         # Tru64's nm complains that /dev/null is an invalid object file
6366         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6367         */dev/null* | *'Invalid file or object type'*)
6368           lt_cv_path_NM="$tmp_nm -B"
6369           break
6370           ;;
6371         *)
6372           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6373           */dev/null*)
6374             lt_cv_path_NM="$tmp_nm -p"
6375             break
6376             ;;
6377           *)
6378             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6379             continue # so that we can try to find one that supports BSD flags
6380             ;;
6381           esac
6382           ;;
6383         esac
6384       fi
6385     done
6386     IFS="$lt_save_ifs"
6387   done
6388   : ${lt_cv_path_NM=no}
6389 fi
6390 fi
6391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6392 $as_echo "$lt_cv_path_NM" >&6; }
6393 if test "$lt_cv_path_NM" != "no"; then
6394   NM="$lt_cv_path_NM"
6395 else
6396   # Didn't find any BSD compatible name lister, look for dumpbin.
6397   if test -n "$DUMPBIN"; then :
6398     # Let the user override the test.
6399   else
6400     if test -n "$ac_tool_prefix"; then
6401   for ac_prog in dumpbin "link -dump"
6402   do
6403     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6404 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6406 $as_echo_n "checking for $ac_word... " >&6; }
6407 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6408   $as_echo_n "(cached) " >&6
6409 else
6410   if test -n "$DUMPBIN"; then
6411   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6412 else
6413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6414 for as_dir in $PATH
6415 do
6416   IFS=$as_save_IFS
6417   test -z "$as_dir" && as_dir=.
6418     for ac_exec_ext in '' $ac_executable_extensions; do
6419   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6420     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6421     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6422     break 2
6423   fi
6424 done
6425   done
6426 IFS=$as_save_IFS
6427
6428 fi
6429 fi
6430 DUMPBIN=$ac_cv_prog_DUMPBIN
6431 if test -n "$DUMPBIN"; then
6432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6433 $as_echo "$DUMPBIN" >&6; }
6434 else
6435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6436 $as_echo "no" >&6; }
6437 fi
6438
6439
6440     test -n "$DUMPBIN" && break
6441   done
6442 fi
6443 if test -z "$DUMPBIN"; then
6444   ac_ct_DUMPBIN=$DUMPBIN
6445   for ac_prog in dumpbin "link -dump"
6446 do
6447   # Extract the first word of "$ac_prog", so it can be a program name with args.
6448 set dummy $ac_prog; ac_word=$2
6449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6450 $as_echo_n "checking for $ac_word... " >&6; }
6451 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6452   $as_echo_n "(cached) " >&6
6453 else
6454   if test -n "$ac_ct_DUMPBIN"; then
6455   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6456 else
6457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6458 for as_dir in $PATH
6459 do
6460   IFS=$as_save_IFS
6461   test -z "$as_dir" && as_dir=.
6462     for ac_exec_ext in '' $ac_executable_extensions; do
6463   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6464     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6465     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6466     break 2
6467   fi
6468 done
6469   done
6470 IFS=$as_save_IFS
6471
6472 fi
6473 fi
6474 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6475 if test -n "$ac_ct_DUMPBIN"; then
6476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6477 $as_echo "$ac_ct_DUMPBIN" >&6; }
6478 else
6479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6480 $as_echo "no" >&6; }
6481 fi
6482
6483
6484   test -n "$ac_ct_DUMPBIN" && break
6485 done
6486
6487   if test "x$ac_ct_DUMPBIN" = x; then
6488     DUMPBIN=":"
6489   else
6490     case $cross_compiling:$ac_tool_warned in
6491 yes:)
6492 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6493 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6494 ac_tool_warned=yes ;;
6495 esac
6496     DUMPBIN=$ac_ct_DUMPBIN
6497   fi
6498 fi
6499
6500     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6501     *COFF*)
6502       DUMPBIN="$DUMPBIN -symbols"
6503       ;;
6504     *)
6505       DUMPBIN=:
6506       ;;
6507     esac
6508   fi
6509
6510   if test "$DUMPBIN" != ":"; then
6511     NM="$DUMPBIN"
6512   fi
6513 fi
6514 test -z "$NM" && NM=nm
6515
6516
6517
6518
6519
6520
6521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6522 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6523 if test "${lt_cv_nm_interface+set}" = set; then :
6524   $as_echo_n "(cached) " >&6
6525 else
6526   lt_cv_nm_interface="BSD nm"
6527   echo "int some_variable = 0;" > conftest.$ac_ext
6528   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6529   (eval "$ac_compile" 2>conftest.err)
6530   cat conftest.err >&5
6531   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6532   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6533   cat conftest.err >&5
6534   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6535   cat conftest.out >&5
6536   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6537     lt_cv_nm_interface="MS dumpbin"
6538   fi
6539   rm -f conftest*
6540 fi
6541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6542 $as_echo "$lt_cv_nm_interface" >&6; }
6543
6544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6545 $as_echo_n "checking whether ln -s works... " >&6; }
6546 LN_S=$as_ln_s
6547 if test "$LN_S" = "ln -s"; then
6548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6549 $as_echo "yes" >&6; }
6550 else
6551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6552 $as_echo "no, using $LN_S" >&6; }
6553 fi
6554
6555 # find the maximum length of command line arguments
6556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6557 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6558 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6559   $as_echo_n "(cached) " >&6
6560 else
6561     i=0
6562   teststring="ABCD"
6563
6564   case $build_os in
6565   msdosdjgpp*)
6566     # On DJGPP, this test can blow up pretty badly due to problems in libc
6567     # (any single argument exceeding 2000 bytes causes a buffer overrun
6568     # during glob expansion).  Even if it were fixed, the result of this
6569     # check would be larger than it should be.
6570     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6571     ;;
6572
6573   gnu*)
6574     # Under GNU Hurd, this test is not required because there is
6575     # no limit to the length of command line arguments.
6576     # Libtool will interpret -1 as no limit whatsoever
6577     lt_cv_sys_max_cmd_len=-1;
6578     ;;
6579
6580   cygwin* | mingw* | cegcc*)
6581     # On Win9x/ME, this test blows up -- it succeeds, but takes
6582     # about 5 minutes as the teststring grows exponentially.
6583     # Worse, since 9x/ME are not pre-emptively multitasking,
6584     # you end up with a "frozen" computer, even though with patience
6585     # the test eventually succeeds (with a max line length of 256k).
6586     # Instead, let's just punt: use the minimum linelength reported by
6587     # all of the supported platforms: 8192 (on NT/2K/XP).
6588     lt_cv_sys_max_cmd_len=8192;
6589     ;;
6590
6591   mint*)
6592     # On MiNT this can take a long time and run out of memory.
6593     lt_cv_sys_max_cmd_len=8192;
6594     ;;
6595
6596   amigaos*)
6597     # On AmigaOS with pdksh, this test takes hours, literally.
6598     # So we just punt and use a minimum line length of 8192.
6599     lt_cv_sys_max_cmd_len=8192;
6600     ;;
6601
6602   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6603     # This has been around since 386BSD, at least.  Likely further.
6604     if test -x /sbin/sysctl; then
6605       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6606     elif test -x /usr/sbin/sysctl; then
6607       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6608     else
6609       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6610     fi
6611     # And add a safety zone
6612     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6613     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6614     ;;
6615
6616   interix*)
6617     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6618     lt_cv_sys_max_cmd_len=196608
6619     ;;
6620
6621   osf*)
6622     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6623     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6624     # nice to cause kernel panics so lets avoid the loop below.
6625     # First set a reasonable default.
6626     lt_cv_sys_max_cmd_len=16384
6627     #
6628     if test -x /sbin/sysconfig; then
6629       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6630         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6631       esac
6632     fi
6633     ;;
6634   sco3.2v5*)
6635     lt_cv_sys_max_cmd_len=102400
6636     ;;
6637   sysv5* | sco5v6* | sysv4.2uw2*)
6638     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6639     if test -n "$kargmax"; then
6640       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6641     else
6642       lt_cv_sys_max_cmd_len=32768
6643     fi
6644     ;;
6645   *)
6646     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6647     if test -n "$lt_cv_sys_max_cmd_len"; then
6648       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6649       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6650     else
6651       # Make teststring a little bigger before we do anything with it.
6652       # a 1K string should be a reasonable start.
6653       for i in 1 2 3 4 5 6 7 8 ; do
6654         teststring=$teststring$teststring
6655       done
6656       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6657       # If test is not a shell built-in, we'll probably end up computing a
6658       # maximum length that is only half of the actual maximum length, but
6659       # we can't tell.
6660       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6661                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6662               test $i != 17 # 1/2 MB should be enough
6663       do
6664         i=`expr $i + 1`
6665         teststring=$teststring$teststring
6666       done
6667       # Only check the string length outside the loop.
6668       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6669       teststring=
6670       # Add a significant safety factor because C++ compilers can tack on
6671       # massive amounts of additional arguments before passing them to the
6672       # linker.  It appears as though 1/2 is a usable value.
6673       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6674     fi
6675     ;;
6676   esac
6677
6678 fi
6679
6680 if test -n $lt_cv_sys_max_cmd_len ; then
6681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6682 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6683 else
6684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6685 $as_echo "none" >&6; }
6686 fi
6687 max_cmd_len=$lt_cv_sys_max_cmd_len
6688
6689
6690
6691
6692
6693
6694 : ${CP="cp -f"}
6695 : ${MV="mv -f"}
6696 : ${RM="rm -f"}
6697
6698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6699 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6700 # Try some XSI features
6701 xsi_shell=no
6702 ( _lt_dummy="a/b/c"
6703   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6704       = c,a/b,, \
6705     && eval 'test $(( 1 + 1 )) -eq 2 \
6706     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6707   && xsi_shell=yes
6708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6709 $as_echo "$xsi_shell" >&6; }
6710
6711
6712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6713 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6714 lt_shell_append=no
6715 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6716     >/dev/null 2>&1 \
6717   && lt_shell_append=yes
6718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6719 $as_echo "$lt_shell_append" >&6; }
6720
6721
6722 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6723   lt_unset=unset
6724 else
6725   lt_unset=false
6726 fi
6727
6728
6729
6730
6731
6732 # test EBCDIC or ASCII
6733 case `echo X|tr X '\101'` in
6734  A) # ASCII based system
6735     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6736   lt_SP2NL='tr \040 \012'
6737   lt_NL2SP='tr \015\012 \040\040'
6738   ;;
6739  *) # EBCDIC based system
6740   lt_SP2NL='tr \100 \n'
6741   lt_NL2SP='tr \r\n \100\100'
6742   ;;
6743 esac
6744
6745
6746
6747
6748
6749
6750
6751
6752
6753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6754 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6755 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6756   $as_echo_n "(cached) " >&6
6757 else
6758   lt_cv_ld_reload_flag='-r'
6759 fi
6760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6761 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6762 reload_flag=$lt_cv_ld_reload_flag
6763 case $reload_flag in
6764 "" | " "*) ;;
6765 *) reload_flag=" $reload_flag" ;;
6766 esac
6767 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6768 case $host_os in
6769   darwin*)
6770     if test "$GCC" = yes; then
6771       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6772     else
6773       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6774     fi
6775     ;;
6776 esac
6777
6778
6779
6780
6781
6782
6783
6784
6785
6786 if test -n "$ac_tool_prefix"; then
6787   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6788 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6790 $as_echo_n "checking for $ac_word... " >&6; }
6791 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6792   $as_echo_n "(cached) " >&6
6793 else
6794   if test -n "$OBJDUMP"; then
6795   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6796 else
6797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6798 for as_dir in $PATH
6799 do
6800   IFS=$as_save_IFS
6801   test -z "$as_dir" && as_dir=.
6802     for ac_exec_ext in '' $ac_executable_extensions; do
6803   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6804     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6805     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6806     break 2
6807   fi
6808 done
6809   done
6810 IFS=$as_save_IFS
6811
6812 fi
6813 fi
6814 OBJDUMP=$ac_cv_prog_OBJDUMP
6815 if test -n "$OBJDUMP"; then
6816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6817 $as_echo "$OBJDUMP" >&6; }
6818 else
6819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6820 $as_echo "no" >&6; }
6821 fi
6822
6823
6824 fi
6825 if test -z "$ac_cv_prog_OBJDUMP"; then
6826   ac_ct_OBJDUMP=$OBJDUMP
6827   # Extract the first word of "objdump", so it can be a program name with args.
6828 set dummy objdump; ac_word=$2
6829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6830 $as_echo_n "checking for $ac_word... " >&6; }
6831 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6832   $as_echo_n "(cached) " >&6
6833 else
6834   if test -n "$ac_ct_OBJDUMP"; then
6835   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6836 else
6837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6838 for as_dir in $PATH
6839 do
6840   IFS=$as_save_IFS
6841   test -z "$as_dir" && as_dir=.
6842     for ac_exec_ext in '' $ac_executable_extensions; do
6843   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6844     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6845     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6846     break 2
6847   fi
6848 done
6849   done
6850 IFS=$as_save_IFS
6851
6852 fi
6853 fi
6854 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6855 if test -n "$ac_ct_OBJDUMP"; then
6856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6857 $as_echo "$ac_ct_OBJDUMP" >&6; }
6858 else
6859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6860 $as_echo "no" >&6; }
6861 fi
6862
6863   if test "x$ac_ct_OBJDUMP" = x; then
6864     OBJDUMP="false"
6865   else
6866     case $cross_compiling:$ac_tool_warned in
6867 yes:)
6868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6869 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6870 ac_tool_warned=yes ;;
6871 esac
6872     OBJDUMP=$ac_ct_OBJDUMP
6873   fi
6874 else
6875   OBJDUMP="$ac_cv_prog_OBJDUMP"
6876 fi
6877
6878 test -z "$OBJDUMP" && OBJDUMP=objdump
6879
6880
6881
6882
6883
6884
6885
6886
6887
6888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6889 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6890 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6891   $as_echo_n "(cached) " >&6
6892 else
6893   lt_cv_file_magic_cmd='$MAGIC_CMD'
6894 lt_cv_file_magic_test_file=
6895 lt_cv_deplibs_check_method='unknown'
6896 # Need to set the preceding variable on all platforms that support
6897 # interlibrary dependencies.
6898 # 'none' -- dependencies not supported.
6899 # `unknown' -- same as none, but documents that we really don't know.
6900 # 'pass_all' -- all dependencies passed with no checks.
6901 # 'test_compile' -- check by making test program.
6902 # 'file_magic [[regex]]' -- check by looking for files in library path
6903 # which responds to the $file_magic_cmd with a given extended regex.
6904 # If you have `file' or equivalent on your system and you're not sure
6905 # whether `pass_all' will *always* work, you probably want this one.
6906
6907 case $host_os in
6908 aix[4-9]*)
6909   lt_cv_deplibs_check_method=pass_all
6910   ;;
6911
6912 beos*)
6913   lt_cv_deplibs_check_method=pass_all
6914   ;;
6915
6916 bsdi[45]*)
6917   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6918   lt_cv_file_magic_cmd='/usr/bin/file -L'
6919   lt_cv_file_magic_test_file=/shlib/libc.so
6920   ;;
6921
6922 cygwin*)
6923   # func_win32_libid is a shell function defined in ltmain.sh
6924   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6925   lt_cv_file_magic_cmd='func_win32_libid'
6926   ;;
6927
6928 mingw* | pw32*)
6929   # Base MSYS/MinGW do not provide the 'file' command needed by
6930   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6931   # unless we find 'file', for example because we are cross-compiling.
6932   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6933   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6934     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6935     lt_cv_file_magic_cmd='func_win32_libid'
6936   else
6937     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6938     lt_cv_file_magic_cmd='$OBJDUMP -f'
6939   fi
6940   ;;
6941
6942 cegcc*)
6943   # use the weaker test based on 'objdump'. See mingw*.
6944   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6945   lt_cv_file_magic_cmd='$OBJDUMP -f'
6946   ;;
6947
6948 darwin* | rhapsody*)
6949   lt_cv_deplibs_check_method=pass_all
6950   ;;
6951
6952 freebsd* | dragonfly*)
6953   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6954     case $host_cpu in
6955     i*86 )
6956       # Not sure whether the presence of OpenBSD here was a mistake.
6957       # Let's accept both of them until this is cleared up.
6958       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6959       lt_cv_file_magic_cmd=/usr/bin/file
6960       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6961       ;;
6962     esac
6963   else
6964     lt_cv_deplibs_check_method=pass_all
6965   fi
6966   ;;
6967
6968 gnu*)
6969   lt_cv_deplibs_check_method=pass_all
6970   ;;
6971
6972 haiku*)
6973   lt_cv_deplibs_check_method=pass_all
6974   ;;
6975
6976 hpux10.20* | hpux11*)
6977   lt_cv_file_magic_cmd=/usr/bin/file
6978   case $host_cpu in
6979   ia64*)
6980     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6981     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6982     ;;
6983   hppa*64*)
6984     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6985     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6986     ;;
6987   *)
6988     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6989     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6990     ;;
6991   esac
6992   ;;
6993
6994 interix[3-9]*)
6995   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6996   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6997   ;;
6998
6999 irix5* | irix6* | nonstopux*)
7000   case $LD in
7001   *-32|*"-32 ") libmagic=32-bit;;
7002   *-n32|*"-n32 ") libmagic=N32;;
7003   *-64|*"-64 ") libmagic=64-bit;;
7004   *) libmagic=never-match;;
7005   esac
7006   lt_cv_deplibs_check_method=pass_all
7007   ;;
7008
7009 # This must be Linux ELF.
7010 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7011   lt_cv_deplibs_check_method=pass_all
7012   ;;
7013
7014 netbsd*)
7015   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7016     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7017   else
7018     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7019   fi
7020   ;;
7021
7022 newos6*)
7023   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7024   lt_cv_file_magic_cmd=/usr/bin/file
7025   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7026   ;;
7027
7028 *nto* | *qnx*)
7029   lt_cv_deplibs_check_method=pass_all
7030   ;;
7031
7032 openbsd*)
7033   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7034     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7035   else
7036     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7037   fi
7038   ;;
7039
7040 osf3* | osf4* | osf5*)
7041   lt_cv_deplibs_check_method=pass_all
7042   ;;
7043
7044 rdos*)
7045   lt_cv_deplibs_check_method=pass_all
7046   ;;
7047
7048 solaris*)
7049   lt_cv_deplibs_check_method=pass_all
7050   ;;
7051
7052 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7053   lt_cv_deplibs_check_method=pass_all
7054   ;;
7055
7056 sysv4 | sysv4.3*)
7057   case $host_vendor in
7058   motorola)
7059     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]'
7060     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7061     ;;
7062   ncr)
7063     lt_cv_deplibs_check_method=pass_all
7064     ;;
7065   sequent)
7066     lt_cv_file_magic_cmd='/bin/file'
7067     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7068     ;;
7069   sni)
7070     lt_cv_file_magic_cmd='/bin/file'
7071     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7072     lt_cv_file_magic_test_file=/lib/libc.so
7073     ;;
7074   siemens)
7075     lt_cv_deplibs_check_method=pass_all
7076     ;;
7077   pc)
7078     lt_cv_deplibs_check_method=pass_all
7079     ;;
7080   esac
7081   ;;
7082
7083 tpf*)
7084   lt_cv_deplibs_check_method=pass_all
7085   ;;
7086 esac
7087
7088 fi
7089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7090 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7091 file_magic_cmd=$lt_cv_file_magic_cmd
7092 deplibs_check_method=$lt_cv_deplibs_check_method
7093 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104
7105
7106 if test -n "$ac_tool_prefix"; then
7107   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7108 set dummy ${ac_tool_prefix}ar; ac_word=$2
7109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7110 $as_echo_n "checking for $ac_word... " >&6; }
7111 if test "${ac_cv_prog_AR+set}" = set; then :
7112   $as_echo_n "(cached) " >&6
7113 else
7114   if test -n "$AR"; then
7115   ac_cv_prog_AR="$AR" # Let the user override the test.
7116 else
7117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7118 for as_dir in $PATH
7119 do
7120   IFS=$as_save_IFS
7121   test -z "$as_dir" && as_dir=.
7122     for ac_exec_ext in '' $ac_executable_extensions; do
7123   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7124     ac_cv_prog_AR="${ac_tool_prefix}ar"
7125     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7126     break 2
7127   fi
7128 done
7129   done
7130 IFS=$as_save_IFS
7131
7132 fi
7133 fi
7134 AR=$ac_cv_prog_AR
7135 if test -n "$AR"; then
7136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7137 $as_echo "$AR" >&6; }
7138 else
7139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7140 $as_echo "no" >&6; }
7141 fi
7142
7143
7144 fi
7145 if test -z "$ac_cv_prog_AR"; then
7146   ac_ct_AR=$AR
7147   # Extract the first word of "ar", so it can be a program name with args.
7148 set dummy ar; ac_word=$2
7149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7150 $as_echo_n "checking for $ac_word... " >&6; }
7151 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7152   $as_echo_n "(cached) " >&6
7153 else
7154   if test -n "$ac_ct_AR"; then
7155   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7156 else
7157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7158 for as_dir in $PATH
7159 do
7160   IFS=$as_save_IFS
7161   test -z "$as_dir" && as_dir=.
7162     for ac_exec_ext in '' $ac_executable_extensions; do
7163   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7164     ac_cv_prog_ac_ct_AR="ar"
7165     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7166     break 2
7167   fi
7168 done
7169   done
7170 IFS=$as_save_IFS
7171
7172 fi
7173 fi
7174 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7175 if test -n "$ac_ct_AR"; then
7176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7177 $as_echo "$ac_ct_AR" >&6; }
7178 else
7179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7180 $as_echo "no" >&6; }
7181 fi
7182
7183   if test "x$ac_ct_AR" = x; then
7184     AR="false"
7185   else
7186     case $cross_compiling:$ac_tool_warned in
7187 yes:)
7188 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7189 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7190 ac_tool_warned=yes ;;
7191 esac
7192     AR=$ac_ct_AR
7193   fi
7194 else
7195   AR="$ac_cv_prog_AR"
7196 fi
7197
7198 test -z "$AR" && AR=ar
7199 test -z "$AR_FLAGS" && AR_FLAGS=cru
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211 if test -n "$ac_tool_prefix"; then
7212   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7213 set dummy ${ac_tool_prefix}strip; ac_word=$2
7214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7215 $as_echo_n "checking for $ac_word... " >&6; }
7216 if test "${ac_cv_prog_STRIP+set}" = set; then :
7217   $as_echo_n "(cached) " >&6
7218 else
7219   if test -n "$STRIP"; then
7220   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7221 else
7222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7223 for as_dir in $PATH
7224 do
7225   IFS=$as_save_IFS
7226   test -z "$as_dir" && as_dir=.
7227     for ac_exec_ext in '' $ac_executable_extensions; do
7228   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7229     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7230     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7231     break 2
7232   fi
7233 done
7234   done
7235 IFS=$as_save_IFS
7236
7237 fi
7238 fi
7239 STRIP=$ac_cv_prog_STRIP
7240 if test -n "$STRIP"; then
7241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7242 $as_echo "$STRIP" >&6; }
7243 else
7244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7245 $as_echo "no" >&6; }
7246 fi
7247
7248
7249 fi
7250 if test -z "$ac_cv_prog_STRIP"; then
7251   ac_ct_STRIP=$STRIP
7252   # Extract the first word of "strip", so it can be a program name with args.
7253 set dummy strip; ac_word=$2
7254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7255 $as_echo_n "checking for $ac_word... " >&6; }
7256 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7257   $as_echo_n "(cached) " >&6
7258 else
7259   if test -n "$ac_ct_STRIP"; then
7260   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7261 else
7262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7263 for as_dir in $PATH
7264 do
7265   IFS=$as_save_IFS
7266   test -z "$as_dir" && as_dir=.
7267     for ac_exec_ext in '' $ac_executable_extensions; do
7268   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7269     ac_cv_prog_ac_ct_STRIP="strip"
7270     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7271     break 2
7272   fi
7273 done
7274   done
7275 IFS=$as_save_IFS
7276
7277 fi
7278 fi
7279 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7280 if test -n "$ac_ct_STRIP"; then
7281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7282 $as_echo "$ac_ct_STRIP" >&6; }
7283 else
7284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7285 $as_echo "no" >&6; }
7286 fi
7287
7288   if test "x$ac_ct_STRIP" = x; then
7289     STRIP=":"
7290   else
7291     case $cross_compiling:$ac_tool_warned in
7292 yes:)
7293 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7294 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7295 ac_tool_warned=yes ;;
7296 esac
7297     STRIP=$ac_ct_STRIP
7298   fi
7299 else
7300   STRIP="$ac_cv_prog_STRIP"
7301 fi
7302
7303 test -z "$STRIP" && STRIP=:
7304
7305
7306
7307
7308
7309
7310 if test -n "$ac_tool_prefix"; then
7311   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7312 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7314 $as_echo_n "checking for $ac_word... " >&6; }
7315 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7316   $as_echo_n "(cached) " >&6
7317 else
7318   if test -n "$RANLIB"; then
7319   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7320 else
7321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7322 for as_dir in $PATH
7323 do
7324   IFS=$as_save_IFS
7325   test -z "$as_dir" && as_dir=.
7326     for ac_exec_ext in '' $ac_executable_extensions; do
7327   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7328     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7329     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7330     break 2
7331   fi
7332 done
7333   done
7334 IFS=$as_save_IFS
7335
7336 fi
7337 fi
7338 RANLIB=$ac_cv_prog_RANLIB
7339 if test -n "$RANLIB"; then
7340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7341 $as_echo "$RANLIB" >&6; }
7342 else
7343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7344 $as_echo "no" >&6; }
7345 fi
7346
7347
7348 fi
7349 if test -z "$ac_cv_prog_RANLIB"; then
7350   ac_ct_RANLIB=$RANLIB
7351   # Extract the first word of "ranlib", so it can be a program name with args.
7352 set dummy ranlib; ac_word=$2
7353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7354 $as_echo_n "checking for $ac_word... " >&6; }
7355 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7356   $as_echo_n "(cached) " >&6
7357 else
7358   if test -n "$ac_ct_RANLIB"; then
7359   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7360 else
7361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7362 for as_dir in $PATH
7363 do
7364   IFS=$as_save_IFS
7365   test -z "$as_dir" && as_dir=.
7366     for ac_exec_ext in '' $ac_executable_extensions; do
7367   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7368     ac_cv_prog_ac_ct_RANLIB="ranlib"
7369     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7370     break 2
7371   fi
7372 done
7373   done
7374 IFS=$as_save_IFS
7375
7376 fi
7377 fi
7378 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7379 if test -n "$ac_ct_RANLIB"; then
7380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7381 $as_echo "$ac_ct_RANLIB" >&6; }
7382 else
7383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7384 $as_echo "no" >&6; }
7385 fi
7386
7387   if test "x$ac_ct_RANLIB" = x; then
7388     RANLIB=":"
7389   else
7390     case $cross_compiling:$ac_tool_warned in
7391 yes:)
7392 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7393 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7394 ac_tool_warned=yes ;;
7395 esac
7396     RANLIB=$ac_ct_RANLIB
7397   fi
7398 else
7399   RANLIB="$ac_cv_prog_RANLIB"
7400 fi
7401
7402 test -z "$RANLIB" && RANLIB=:
7403
7404
7405
7406
7407
7408
7409 # Determine commands to create old-style static archives.
7410 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7411 old_postinstall_cmds='chmod 644 $oldlib'
7412 old_postuninstall_cmds=
7413
7414 if test -n "$RANLIB"; then
7415   case $host_os in
7416   openbsd*)
7417     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7418     ;;
7419   *)
7420     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7421     ;;
7422   esac
7423   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7424 fi
7425
7426 case $host_os in
7427   darwin*)
7428     lock_old_archive_extraction=yes ;;
7429   *)
7430     lock_old_archive_extraction=no ;;
7431 esac
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471 # If no C compiler was specified, use CC.
7472 LTCC=${LTCC-"$CC"}
7473
7474 # If no C compiler flags were specified, use CFLAGS.
7475 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7476
7477 # Allow CC to be a program name with arguments.
7478 compiler=$CC
7479
7480
7481 # Check for command to grab the raw symbol name followed by C symbol from nm.
7482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7483 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7484 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7485   $as_echo_n "(cached) " >&6
7486 else
7487
7488 # These are sane defaults that work on at least a few old systems.
7489 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7490
7491 # Character class describing NM global symbol codes.
7492 symcode='[BCDEGRST]'
7493
7494 # Regexp to match symbols that can be accessed directly from C.
7495 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7496
7497 # Define system-specific variables.
7498 case $host_os in
7499 aix*)
7500   symcode='[BCDT]'
7501   ;;
7502 cygwin* | mingw* | pw32* | cegcc*)
7503   symcode='[ABCDGISTW]'
7504   ;;
7505 hpux*)
7506   if test "$host_cpu" = ia64; then
7507     symcode='[ABCDEGRST]'
7508   fi
7509   ;;
7510 irix* | nonstopux*)
7511   symcode='[BCDEGRST]'
7512   ;;
7513 osf*)
7514   symcode='[BCDEGQRST]'
7515   ;;
7516 solaris*)
7517   symcode='[BDRT]'
7518   ;;
7519 sco3.2v5*)
7520   symcode='[DT]'
7521   ;;
7522 sysv4.2uw2*)
7523   symcode='[DT]'
7524   ;;
7525 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7526   symcode='[ABDT]'
7527   ;;
7528 sysv4)
7529   symcode='[DFNSTU]'
7530   ;;
7531 esac
7532
7533 # If we're using GNU nm, then use its standard symbol codes.
7534 case `$NM -V 2>&1` in
7535 *GNU* | *'with BFD'*)
7536   symcode='[ABCDGIRSTW]' ;;
7537 esac
7538
7539 # Transform an extracted symbol line into a proper C declaration.
7540 # Some systems (esp. on ia64) link data and code symbols differently,
7541 # so use this general approach.
7542 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7543
7544 # Transform an extracted symbol line into symbol name and symbol address
7545 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7546 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'"
7547
7548 # Handle CRLF in mingw tool chain
7549 opt_cr=
7550 case $build_os in
7551 mingw*)
7552   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7553   ;;
7554 esac
7555
7556 # Try without a prefix underscore, then with it.
7557 for ac_symprfx in "" "_"; do
7558
7559   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7560   symxfrm="\\1 $ac_symprfx\\2 \\2"
7561
7562   # Write the raw and C identifiers.
7563   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7564     # Fake it for dumpbin and say T for any non-static function
7565     # and D for any global variable.
7566     # Also find C++ and __fastcall symbols from MSVC++,
7567     # which start with @ or ?.
7568     lt_cv_sys_global_symbol_pipe="$AWK '"\
7569 "     {last_section=section; section=\$ 3};"\
7570 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7571 "     \$ 0!~/External *\|/{next};"\
7572 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7573 "     {if(hide[section]) next};"\
7574 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7575 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7576 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7577 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7578 "     ' prfx=^$ac_symprfx"
7579   else
7580     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7581   fi
7582
7583   # Check to see that the pipe works correctly.
7584   pipe_works=no
7585
7586   rm -f conftest*
7587   cat > conftest.$ac_ext <<_LT_EOF
7588 #ifdef __cplusplus
7589 extern "C" {
7590 #endif
7591 char nm_test_var;
7592 void nm_test_func(void);
7593 void nm_test_func(void){}
7594 #ifdef __cplusplus
7595 }
7596 #endif
7597 int main(){nm_test_var='a';nm_test_func();return(0);}
7598 _LT_EOF
7599
7600   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7601   (eval $ac_compile) 2>&5
7602   ac_status=$?
7603   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7604   test $ac_status = 0; }; then
7605     # Now try to grab the symbols.
7606     nlist=conftest.nm
7607     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7608   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7609   ac_status=$?
7610   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7611   test $ac_status = 0; } && test -s "$nlist"; then
7612       # Try sorting and uniquifying the output.
7613       if sort "$nlist" | uniq > "$nlist"T; then
7614         mv -f "$nlist"T "$nlist"
7615       else
7616         rm -f "$nlist"T
7617       fi
7618
7619       # Make sure that we snagged all the symbols we need.
7620       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7621         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7622           cat <<_LT_EOF > conftest.$ac_ext
7623 #ifdef __cplusplus
7624 extern "C" {
7625 #endif
7626
7627 _LT_EOF
7628           # Now generate the symbol file.
7629           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7630
7631           cat <<_LT_EOF >> conftest.$ac_ext
7632
7633 /* The mapping between symbol names and symbols.  */
7634 const struct {
7635   const char *name;
7636   void       *address;
7637 }
7638 lt__PROGRAM__LTX_preloaded_symbols[] =
7639 {
7640   { "@PROGRAM@", (void *) 0 },
7641 _LT_EOF
7642           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7643           cat <<\_LT_EOF >> conftest.$ac_ext
7644   {0, (void *) 0}
7645 };
7646
7647 /* This works around a problem in FreeBSD linker */
7648 #ifdef FREEBSD_WORKAROUND
7649 static const void *lt_preloaded_setup() {
7650   return lt__PROGRAM__LTX_preloaded_symbols;
7651 }
7652 #endif
7653
7654 #ifdef __cplusplus
7655 }
7656 #endif
7657 _LT_EOF
7658           # Now try linking the two files.
7659           mv conftest.$ac_objext conftstm.$ac_objext
7660           lt_save_LIBS="$LIBS"
7661           lt_save_CFLAGS="$CFLAGS"
7662           LIBS="conftstm.$ac_objext"
7663           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7664           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7665   (eval $ac_link) 2>&5
7666   ac_status=$?
7667   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7668   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7669             pipe_works=yes
7670           fi
7671           LIBS="$lt_save_LIBS"
7672           CFLAGS="$lt_save_CFLAGS"
7673         else
7674           echo "cannot find nm_test_func in $nlist" >&5
7675         fi
7676       else
7677         echo "cannot find nm_test_var in $nlist" >&5
7678       fi
7679     else
7680       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7681     fi
7682   else
7683     echo "$progname: failed program was:" >&5
7684     cat conftest.$ac_ext >&5
7685   fi
7686   rm -rf conftest* conftst*
7687
7688   # Do not use the global_symbol_pipe unless it works.
7689   if test "$pipe_works" = yes; then
7690     break
7691   else
7692     lt_cv_sys_global_symbol_pipe=
7693   fi
7694 done
7695
7696 fi
7697
7698 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7699   lt_cv_sys_global_symbol_to_cdecl=
7700 fi
7701 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7703 $as_echo "failed" >&6; }
7704 else
7705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7706 $as_echo "ok" >&6; }
7707 fi
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730 # Check whether --enable-libtool-lock was given.
7731 if test "${enable_libtool_lock+set}" = set; then :
7732   enableval=$enable_libtool_lock;
7733 fi
7734
7735 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7736
7737 # Some flags need to be propagated to the compiler or linker for good
7738 # libtool support.
7739 case $host in
7740 ia64-*-hpux*)
7741   # Find out which ABI we are using.
7742   echo 'int i;' > conftest.$ac_ext
7743   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7744   (eval $ac_compile) 2>&5
7745   ac_status=$?
7746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7747   test $ac_status = 0; }; then
7748     case `/usr/bin/file conftest.$ac_objext` in
7749       *ELF-32*)
7750         HPUX_IA64_MODE="32"
7751         ;;
7752       *ELF-64*)
7753         HPUX_IA64_MODE="64"
7754         ;;
7755     esac
7756   fi
7757   rm -rf conftest*
7758   ;;
7759 *-*-irix6*)
7760   # Find out which ABI we are using.
7761   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7762   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7763   (eval $ac_compile) 2>&5
7764   ac_status=$?
7765   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7766   test $ac_status = 0; }; then
7767     if test "$lt_cv_prog_gnu_ld" = yes; then
7768       case `/usr/bin/file conftest.$ac_objext` in
7769         *32-bit*)
7770           LD="${LD-ld} -melf32bsmip"
7771           ;;
7772         *N32*)
7773           LD="${LD-ld} -melf32bmipn32"
7774           ;;
7775         *64-bit*)
7776           LD="${LD-ld} -melf64bmip"
7777         ;;
7778       esac
7779     else
7780       case `/usr/bin/file conftest.$ac_objext` in
7781         *32-bit*)
7782           LD="${LD-ld} -32"
7783           ;;
7784         *N32*)
7785           LD="${LD-ld} -n32"
7786           ;;
7787         *64-bit*)
7788           LD="${LD-ld} -64"
7789           ;;
7790       esac
7791     fi
7792   fi
7793   rm -rf conftest*
7794   ;;
7795
7796 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7797 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7798   # Find out which ABI we are using.
7799   echo 'int i;' > conftest.$ac_ext
7800   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7801   (eval $ac_compile) 2>&5
7802   ac_status=$?
7803   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7804   test $ac_status = 0; }; then
7805     case `/usr/bin/file conftest.o` in
7806       *32-bit*)
7807         case $host in
7808           x86_64-*kfreebsd*-gnu)
7809             LD="${LD-ld} -m elf_i386_fbsd"
7810             ;;
7811           x86_64-*linux*)
7812             case `/usr/bin/file conftest.o` in
7813               *x86-64*)
7814                 LD="${LD-ld} -m elf32_x86_64"
7815                 ;;
7816               *)
7817                 LD="${LD-ld} -m elf_i386"
7818                 ;;
7819             esac
7820             ;;
7821           powerpc64le-*linux*)
7822             LD="${LD-ld} -m elf32lppclinux"
7823             ;;
7824           powerpc64-*linux*)
7825             LD="${LD-ld} -m elf32ppclinux"
7826             ;;
7827           s390x-*linux*)
7828             LD="${LD-ld} -m elf_s390"
7829             ;;
7830           sparc64-*linux*)
7831             LD="${LD-ld} -m elf32_sparc"
7832             ;;
7833         esac
7834         ;;
7835       *64-bit*)
7836         case $host in
7837           x86_64-*kfreebsd*-gnu)
7838             LD="${LD-ld} -m elf_x86_64_fbsd"
7839             ;;
7840           x86_64-*linux*)
7841             LD="${LD-ld} -m elf_x86_64"
7842             ;;
7843           powerpcle-*linux*)
7844             LD="${LD-ld} -m elf64lppc"
7845             ;;
7846           powerpc-*linux*)
7847             LD="${LD-ld} -m elf64ppc"
7848             ;;
7849           s390*-*linux*|s390*-*tpf*)
7850             LD="${LD-ld} -m elf64_s390"
7851             ;;
7852           sparc*-*linux*)
7853             LD="${LD-ld} -m elf64_sparc"
7854             ;;
7855         esac
7856         ;;
7857     esac
7858   fi
7859   rm -rf conftest*
7860   ;;
7861
7862 *-*-sco3.2v5*)
7863   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7864   SAVE_CFLAGS="$CFLAGS"
7865   CFLAGS="$CFLAGS -belf"
7866   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7867 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7868 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7869   $as_echo_n "(cached) " >&6
7870 else
7871   ac_ext=c
7872 ac_cpp='$CPP $CPPFLAGS'
7873 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7874 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7875 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7876
7877      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7878 /* end confdefs.h.  */
7879
7880 int
7881 main ()
7882 {
7883
7884   ;
7885   return 0;
7886 }
7887 _ACEOF
7888 if ac_fn_c_try_link "$LINENO"; then :
7889   lt_cv_cc_needs_belf=yes
7890 else
7891   lt_cv_cc_needs_belf=no
7892 fi
7893 rm -f core conftest.err conftest.$ac_objext \
7894     conftest$ac_exeext conftest.$ac_ext
7895      ac_ext=c
7896 ac_cpp='$CPP $CPPFLAGS'
7897 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7898 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7899 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7900
7901 fi
7902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7903 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7904   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7905     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7906     CFLAGS="$SAVE_CFLAGS"
7907   fi
7908   ;;
7909 sparc*-*solaris*)
7910   # Find out which ABI we are using.
7911   echo 'int i;' > conftest.$ac_ext
7912   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7913   (eval $ac_compile) 2>&5
7914   ac_status=$?
7915   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7916   test $ac_status = 0; }; then
7917     case `/usr/bin/file conftest.o` in
7918     *64-bit*)
7919       case $lt_cv_prog_gnu_ld in
7920       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7921       *)
7922         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7923           LD="${LD-ld} -64"
7924         fi
7925         ;;
7926       esac
7927       ;;
7928     esac
7929   fi
7930   rm -rf conftest*
7931   ;;
7932 esac
7933
7934 need_locks="$enable_libtool_lock"
7935
7936
7937   case $host_os in
7938     rhapsody* | darwin*)
7939     if test -n "$ac_tool_prefix"; then
7940   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7941 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7943 $as_echo_n "checking for $ac_word... " >&6; }
7944 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7945   $as_echo_n "(cached) " >&6
7946 else
7947   if test -n "$DSYMUTIL"; then
7948   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7949 else
7950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7951 for as_dir in $PATH
7952 do
7953   IFS=$as_save_IFS
7954   test -z "$as_dir" && as_dir=.
7955     for ac_exec_ext in '' $ac_executable_extensions; do
7956   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7957     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7958     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7959     break 2
7960   fi
7961 done
7962   done
7963 IFS=$as_save_IFS
7964
7965 fi
7966 fi
7967 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7968 if test -n "$DSYMUTIL"; then
7969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7970 $as_echo "$DSYMUTIL" >&6; }
7971 else
7972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7973 $as_echo "no" >&6; }
7974 fi
7975
7976
7977 fi
7978 if test -z "$ac_cv_prog_DSYMUTIL"; then
7979   ac_ct_DSYMUTIL=$DSYMUTIL
7980   # Extract the first word of "dsymutil", so it can be a program name with args.
7981 set dummy dsymutil; ac_word=$2
7982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7983 $as_echo_n "checking for $ac_word... " >&6; }
7984 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7985   $as_echo_n "(cached) " >&6
7986 else
7987   if test -n "$ac_ct_DSYMUTIL"; then
7988   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7989 else
7990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7991 for as_dir in $PATH
7992 do
7993   IFS=$as_save_IFS
7994   test -z "$as_dir" && as_dir=.
7995     for ac_exec_ext in '' $ac_executable_extensions; do
7996   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7997     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7998     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7999     break 2
8000   fi
8001 done
8002   done
8003 IFS=$as_save_IFS
8004
8005 fi
8006 fi
8007 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8008 if test -n "$ac_ct_DSYMUTIL"; then
8009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8010 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8011 else
8012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8013 $as_echo "no" >&6; }
8014 fi
8015
8016   if test "x$ac_ct_DSYMUTIL" = x; then
8017     DSYMUTIL=":"
8018   else
8019     case $cross_compiling:$ac_tool_warned in
8020 yes:)
8021 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8022 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8023 ac_tool_warned=yes ;;
8024 esac
8025     DSYMUTIL=$ac_ct_DSYMUTIL
8026   fi
8027 else
8028   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8029 fi
8030
8031     if test -n "$ac_tool_prefix"; then
8032   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8033 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8035 $as_echo_n "checking for $ac_word... " >&6; }
8036 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8037   $as_echo_n "(cached) " >&6
8038 else
8039   if test -n "$NMEDIT"; then
8040   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8041 else
8042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8043 for as_dir in $PATH
8044 do
8045   IFS=$as_save_IFS
8046   test -z "$as_dir" && as_dir=.
8047     for ac_exec_ext in '' $ac_executable_extensions; do
8048   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8049     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8050     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8051     break 2
8052   fi
8053 done
8054   done
8055 IFS=$as_save_IFS
8056
8057 fi
8058 fi
8059 NMEDIT=$ac_cv_prog_NMEDIT
8060 if test -n "$NMEDIT"; then
8061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8062 $as_echo "$NMEDIT" >&6; }
8063 else
8064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8065 $as_echo "no" >&6; }
8066 fi
8067
8068
8069 fi
8070 if test -z "$ac_cv_prog_NMEDIT"; then
8071   ac_ct_NMEDIT=$NMEDIT
8072   # Extract the first word of "nmedit", so it can be a program name with args.
8073 set dummy nmedit; ac_word=$2
8074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8075 $as_echo_n "checking for $ac_word... " >&6; }
8076 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8077   $as_echo_n "(cached) " >&6
8078 else
8079   if test -n "$ac_ct_NMEDIT"; then
8080   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8081 else
8082 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8083 for as_dir in $PATH
8084 do
8085   IFS=$as_save_IFS
8086   test -z "$as_dir" && as_dir=.
8087     for ac_exec_ext in '' $ac_executable_extensions; do
8088   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8089     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8090     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8091     break 2
8092   fi
8093 done
8094   done
8095 IFS=$as_save_IFS
8096
8097 fi
8098 fi
8099 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8100 if test -n "$ac_ct_NMEDIT"; then
8101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8102 $as_echo "$ac_ct_NMEDIT" >&6; }
8103 else
8104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8105 $as_echo "no" >&6; }
8106 fi
8107
8108   if test "x$ac_ct_NMEDIT" = x; then
8109     NMEDIT=":"
8110   else
8111     case $cross_compiling:$ac_tool_warned in
8112 yes:)
8113 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8114 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8115 ac_tool_warned=yes ;;
8116 esac
8117     NMEDIT=$ac_ct_NMEDIT
8118   fi
8119 else
8120   NMEDIT="$ac_cv_prog_NMEDIT"
8121 fi
8122
8123     if test -n "$ac_tool_prefix"; then
8124   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8125 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8127 $as_echo_n "checking for $ac_word... " >&6; }
8128 if test "${ac_cv_prog_LIPO+set}" = set; then :
8129   $as_echo_n "(cached) " >&6
8130 else
8131   if test -n "$LIPO"; then
8132   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8133 else
8134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8135 for as_dir in $PATH
8136 do
8137   IFS=$as_save_IFS
8138   test -z "$as_dir" && as_dir=.
8139     for ac_exec_ext in '' $ac_executable_extensions; do
8140   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8141     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8142     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8143     break 2
8144   fi
8145 done
8146   done
8147 IFS=$as_save_IFS
8148
8149 fi
8150 fi
8151 LIPO=$ac_cv_prog_LIPO
8152 if test -n "$LIPO"; then
8153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8154 $as_echo "$LIPO" >&6; }
8155 else
8156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8157 $as_echo "no" >&6; }
8158 fi
8159
8160
8161 fi
8162 if test -z "$ac_cv_prog_LIPO"; then
8163   ac_ct_LIPO=$LIPO
8164   # Extract the first word of "lipo", so it can be a program name with args.
8165 set dummy lipo; ac_word=$2
8166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8167 $as_echo_n "checking for $ac_word... " >&6; }
8168 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8169   $as_echo_n "(cached) " >&6
8170 else
8171   if test -n "$ac_ct_LIPO"; then
8172   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8173 else
8174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8175 for as_dir in $PATH
8176 do
8177   IFS=$as_save_IFS
8178   test -z "$as_dir" && as_dir=.
8179     for ac_exec_ext in '' $ac_executable_extensions; do
8180   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8181     ac_cv_prog_ac_ct_LIPO="lipo"
8182     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8183     break 2
8184   fi
8185 done
8186   done
8187 IFS=$as_save_IFS
8188
8189 fi
8190 fi
8191 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8192 if test -n "$ac_ct_LIPO"; then
8193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8194 $as_echo "$ac_ct_LIPO" >&6; }
8195 else
8196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8197 $as_echo "no" >&6; }
8198 fi
8199
8200   if test "x$ac_ct_LIPO" = x; then
8201     LIPO=":"
8202   else
8203     case $cross_compiling:$ac_tool_warned in
8204 yes:)
8205 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8206 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8207 ac_tool_warned=yes ;;
8208 esac
8209     LIPO=$ac_ct_LIPO
8210   fi
8211 else
8212   LIPO="$ac_cv_prog_LIPO"
8213 fi
8214
8215     if test -n "$ac_tool_prefix"; then
8216   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8217 set dummy ${ac_tool_prefix}otool; ac_word=$2
8218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8219 $as_echo_n "checking for $ac_word... " >&6; }
8220 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8221   $as_echo_n "(cached) " >&6
8222 else
8223   if test -n "$OTOOL"; then
8224   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8225 else
8226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8227 for as_dir in $PATH
8228 do
8229   IFS=$as_save_IFS
8230   test -z "$as_dir" && as_dir=.
8231     for ac_exec_ext in '' $ac_executable_extensions; do
8232   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8233     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8234     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8235     break 2
8236   fi
8237 done
8238   done
8239 IFS=$as_save_IFS
8240
8241 fi
8242 fi
8243 OTOOL=$ac_cv_prog_OTOOL
8244 if test -n "$OTOOL"; then
8245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8246 $as_echo "$OTOOL" >&6; }
8247 else
8248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8249 $as_echo "no" >&6; }
8250 fi
8251
8252
8253 fi
8254 if test -z "$ac_cv_prog_OTOOL"; then
8255   ac_ct_OTOOL=$OTOOL
8256   # Extract the first word of "otool", so it can be a program name with args.
8257 set dummy otool; ac_word=$2
8258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8259 $as_echo_n "checking for $ac_word... " >&6; }
8260 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8261   $as_echo_n "(cached) " >&6
8262 else
8263   if test -n "$ac_ct_OTOOL"; then
8264   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8265 else
8266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8267 for as_dir in $PATH
8268 do
8269   IFS=$as_save_IFS
8270   test -z "$as_dir" && as_dir=.
8271     for ac_exec_ext in '' $ac_executable_extensions; do
8272   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8273     ac_cv_prog_ac_ct_OTOOL="otool"
8274     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8275     break 2
8276   fi
8277 done
8278   done
8279 IFS=$as_save_IFS
8280
8281 fi
8282 fi
8283 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8284 if test -n "$ac_ct_OTOOL"; then
8285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8286 $as_echo "$ac_ct_OTOOL" >&6; }
8287 else
8288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8289 $as_echo "no" >&6; }
8290 fi
8291
8292   if test "x$ac_ct_OTOOL" = x; then
8293     OTOOL=":"
8294   else
8295     case $cross_compiling:$ac_tool_warned in
8296 yes:)
8297 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8298 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8299 ac_tool_warned=yes ;;
8300 esac
8301     OTOOL=$ac_ct_OTOOL
8302   fi
8303 else
8304   OTOOL="$ac_cv_prog_OTOOL"
8305 fi
8306
8307     if test -n "$ac_tool_prefix"; then
8308   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8309 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8311 $as_echo_n "checking for $ac_word... " >&6; }
8312 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8313   $as_echo_n "(cached) " >&6
8314 else
8315   if test -n "$OTOOL64"; then
8316   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8317 else
8318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8319 for as_dir in $PATH
8320 do
8321   IFS=$as_save_IFS
8322   test -z "$as_dir" && as_dir=.
8323     for ac_exec_ext in '' $ac_executable_extensions; do
8324   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8325     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8326     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8327     break 2
8328   fi
8329 done
8330   done
8331 IFS=$as_save_IFS
8332
8333 fi
8334 fi
8335 OTOOL64=$ac_cv_prog_OTOOL64
8336 if test -n "$OTOOL64"; then
8337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8338 $as_echo "$OTOOL64" >&6; }
8339 else
8340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8341 $as_echo "no" >&6; }
8342 fi
8343
8344
8345 fi
8346 if test -z "$ac_cv_prog_OTOOL64"; then
8347   ac_ct_OTOOL64=$OTOOL64
8348   # Extract the first word of "otool64", so it can be a program name with args.
8349 set dummy otool64; ac_word=$2
8350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8351 $as_echo_n "checking for $ac_word... " >&6; }
8352 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8353   $as_echo_n "(cached) " >&6
8354 else
8355   if test -n "$ac_ct_OTOOL64"; then
8356   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8357 else
8358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8359 for as_dir in $PATH
8360 do
8361   IFS=$as_save_IFS
8362   test -z "$as_dir" && as_dir=.
8363     for ac_exec_ext in '' $ac_executable_extensions; do
8364   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8365     ac_cv_prog_ac_ct_OTOOL64="otool64"
8366     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8367     break 2
8368   fi
8369 done
8370   done
8371 IFS=$as_save_IFS
8372
8373 fi
8374 fi
8375 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8376 if test -n "$ac_ct_OTOOL64"; then
8377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8378 $as_echo "$ac_ct_OTOOL64" >&6; }
8379 else
8380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8381 $as_echo "no" >&6; }
8382 fi
8383
8384   if test "x$ac_ct_OTOOL64" = x; then
8385     OTOOL64=":"
8386   else
8387     case $cross_compiling:$ac_tool_warned in
8388 yes:)
8389 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8390 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8391 ac_tool_warned=yes ;;
8392 esac
8393     OTOOL64=$ac_ct_OTOOL64
8394   fi
8395 else
8396   OTOOL64="$ac_cv_prog_OTOOL64"
8397 fi
8398
8399
8400
8401
8402
8403
8404
8405
8406
8407
8408
8409
8410
8411
8412
8413
8414
8415
8416
8417
8418
8419
8420
8421
8422
8423
8424
8425     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8426 $as_echo_n "checking for -single_module linker flag... " >&6; }
8427 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8428   $as_echo_n "(cached) " >&6
8429 else
8430   lt_cv_apple_cc_single_mod=no
8431       if test -z "${LT_MULTI_MODULE}"; then
8432         # By default we will add the -single_module flag. You can override
8433         # by either setting the environment variable LT_MULTI_MODULE
8434         # non-empty at configure time, or by adding -multi_module to the
8435         # link flags.
8436         rm -rf libconftest.dylib*
8437         echo "int foo(void){return 1;}" > conftest.c
8438         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8439 -dynamiclib -Wl,-single_module conftest.c" >&5
8440         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8441           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8442         _lt_result=$?
8443         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8444           lt_cv_apple_cc_single_mod=yes
8445         else
8446           cat conftest.err >&5
8447         fi
8448         rm -rf libconftest.dylib*
8449         rm -f conftest.*
8450       fi
8451 fi
8452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8453 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8454     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8455 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8456 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8457   $as_echo_n "(cached) " >&6
8458 else
8459   lt_cv_ld_exported_symbols_list=no
8460       save_LDFLAGS=$LDFLAGS
8461       echo "_main" > conftest.sym
8462       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8463       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8464 /* end confdefs.h.  */
8465
8466 int
8467 main ()
8468 {
8469
8470   ;
8471   return 0;
8472 }
8473 _ACEOF
8474 if ac_fn_c_try_link "$LINENO"; then :
8475   lt_cv_ld_exported_symbols_list=yes
8476 else
8477   lt_cv_ld_exported_symbols_list=no
8478 fi
8479 rm -f core conftest.err conftest.$ac_objext \
8480     conftest$ac_exeext conftest.$ac_ext
8481         LDFLAGS="$save_LDFLAGS"
8482
8483 fi
8484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8485 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8486     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8487 $as_echo_n "checking for -force_load linker flag... " >&6; }
8488 if test "${lt_cv_ld_force_load+set}" = set; then :
8489   $as_echo_n "(cached) " >&6
8490 else
8491   lt_cv_ld_force_load=no
8492       cat > conftest.c << _LT_EOF
8493 int forced_loaded() { return 2;}
8494 _LT_EOF
8495       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8496       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8497       echo "$AR cru libconftest.a conftest.o" >&5
8498       $AR cru libconftest.a conftest.o 2>&5
8499       cat > conftest.c << _LT_EOF
8500 int main() { return 0;}
8501 _LT_EOF
8502       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8503       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8504       _lt_result=$?
8505       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8506         lt_cv_ld_force_load=yes
8507       else
8508         cat conftest.err >&5
8509       fi
8510         rm -f conftest.err libconftest.a conftest conftest.c
8511         rm -rf conftest.dSYM
8512
8513 fi
8514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8515 $as_echo "$lt_cv_ld_force_load" >&6; }
8516     case $host_os in
8517     rhapsody* | darwin1.[012])
8518       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8519     darwin1.*)
8520       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8521     darwin*) # darwin 5.x on
8522       # if running on 10.5 or later, the deployment target defaults
8523       # to the OS version, if on x86, and 10.4, the deployment
8524       # target defaults to 10.4. Don't you love it?
8525       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8526         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8527           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8528         10.[012][,.]*)
8529           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8530         10.*)
8531           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8532       esac
8533     ;;
8534   esac
8535     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8536       _lt_dar_single_mod='$single_module'
8537     fi
8538     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8539       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8540     else
8541       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8542     fi
8543     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8544       _lt_dsymutil='~$DSYMUTIL $lib || :'
8545     else
8546       _lt_dsymutil=
8547     fi
8548     ;;
8549   esac
8550
8551 for ac_header in dlfcn.h
8552 do :
8553   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8554 "
8555 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8556   cat >>confdefs.h <<_ACEOF
8557 #define HAVE_DLFCN_H 1
8558 _ACEOF
8559
8560 fi
8561
8562 done
8563
8564
8565
8566
8567
8568
8569 # Set options
8570
8571
8572
8573
8574   enable_win32_dll=no
8575
8576
8577             # Check whether --enable-shared was given.
8578 if test "${enable_shared+set}" = set; then :
8579   enableval=$enable_shared; p=${PACKAGE-default}
8580     case $enableval in
8581     yes) enable_shared=yes ;;
8582     no) enable_shared=no ;;
8583     *)
8584       enable_shared=no
8585       # Look at the argument we got.  We use all the common list separators.
8586       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8587       for pkg in $enableval; do
8588         IFS="$lt_save_ifs"
8589         if test "X$pkg" = "X$p"; then
8590           enable_shared=yes
8591         fi
8592       done
8593       IFS="$lt_save_ifs"
8594       ;;
8595     esac
8596 else
8597   enable_shared=yes
8598 fi
8599
8600
8601
8602
8603
8604
8605
8606
8607
8608   # Check whether --enable-static was given.
8609 if test "${enable_static+set}" = set; then :
8610   enableval=$enable_static; p=${PACKAGE-default}
8611     case $enableval in
8612     yes) enable_static=yes ;;
8613     no) enable_static=no ;;
8614     *)
8615      enable_static=no
8616       # Look at the argument we got.  We use all the common list separators.
8617       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8618       for pkg in $enableval; do
8619         IFS="$lt_save_ifs"
8620         if test "X$pkg" = "X$p"; then
8621           enable_static=yes
8622         fi
8623       done
8624       IFS="$lt_save_ifs"
8625       ;;
8626     esac
8627 else
8628   enable_static=yes
8629 fi
8630
8631
8632
8633
8634
8635
8636
8637
8638
8639
8640 # Check whether --with-pic was given.
8641 if test "${with_pic+set}" = set; then :
8642   withval=$with_pic; pic_mode="$withval"
8643 else
8644   pic_mode=default
8645 fi
8646
8647
8648 test -z "$pic_mode" && pic_mode=default
8649
8650
8651
8652
8653
8654
8655
8656   # Check whether --enable-fast-install was given.
8657 if test "${enable_fast_install+set}" = set; then :
8658   enableval=$enable_fast_install; p=${PACKAGE-default}
8659     case $enableval in
8660     yes) enable_fast_install=yes ;;
8661     no) enable_fast_install=no ;;
8662     *)
8663       enable_fast_install=no
8664       # Look at the argument we got.  We use all the common list separators.
8665       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8666       for pkg in $enableval; do
8667         IFS="$lt_save_ifs"
8668         if test "X$pkg" = "X$p"; then
8669           enable_fast_install=yes
8670         fi
8671       done
8672       IFS="$lt_save_ifs"
8673       ;;
8674     esac
8675 else
8676   enable_fast_install=yes
8677 fi
8678
8679
8680
8681
8682
8683
8684
8685
8686
8687
8688
8689 # This can be used to rebuild libtool when needed
8690 LIBTOOL_DEPS="$ltmain"
8691
8692 # Always use our own libtool.
8693 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8694
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716
8717
8718
8719
8720 test -z "$LN_S" && LN_S="ln -s"
8721
8722
8723
8724
8725
8726
8727
8728
8729
8730
8731
8732
8733
8734
8735 if test -n "${ZSH_VERSION+set}" ; then
8736    setopt NO_GLOB_SUBST
8737 fi
8738
8739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8740 $as_echo_n "checking for objdir... " >&6; }
8741 if test "${lt_cv_objdir+set}" = set; then :
8742   $as_echo_n "(cached) " >&6
8743 else
8744   rm -f .libs 2>/dev/null
8745 mkdir .libs 2>/dev/null
8746 if test -d .libs; then
8747   lt_cv_objdir=.libs
8748 else
8749   # MS-DOS does not allow filenames that begin with a dot.
8750   lt_cv_objdir=_libs
8751 fi
8752 rmdir .libs 2>/dev/null
8753 fi
8754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8755 $as_echo "$lt_cv_objdir" >&6; }
8756 objdir=$lt_cv_objdir
8757
8758
8759
8760
8761
8762 cat >>confdefs.h <<_ACEOF
8763 #define LT_OBJDIR "$lt_cv_objdir/"
8764 _ACEOF
8765
8766
8767
8768
8769 case $host_os in
8770 aix3*)
8771   # AIX sometimes has problems with the GCC collect2 program.  For some
8772   # reason, if we set the COLLECT_NAMES environment variable, the problems
8773   # vanish in a puff of smoke.
8774   if test "X${COLLECT_NAMES+set}" != Xset; then
8775     COLLECT_NAMES=
8776     export COLLECT_NAMES
8777   fi
8778   ;;
8779 esac
8780
8781 # Global variables:
8782 ofile=libtool
8783 can_build_shared=yes
8784
8785 # All known linkers require a `.a' archive for static linking (except MSVC,
8786 # which needs '.lib').
8787 libext=a
8788
8789 with_gnu_ld="$lt_cv_prog_gnu_ld"
8790
8791 old_CC="$CC"
8792 old_CFLAGS="$CFLAGS"
8793
8794 # Set sane defaults for various variables
8795 test -z "$CC" && CC=cc
8796 test -z "$LTCC" && LTCC=$CC
8797 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8798 test -z "$LD" && LD=ld
8799 test -z "$ac_objext" && ac_objext=o
8800
8801 for cc_temp in $compiler""; do
8802   case $cc_temp in
8803     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8804     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8805     \-*) ;;
8806     *) break;;
8807   esac
8808 done
8809 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8810
8811
8812 # Only perform the check for file, if the check method requires it
8813 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8814 case $deplibs_check_method in
8815 file_magic*)
8816   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8817     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8818 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8819 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8820   $as_echo_n "(cached) " >&6
8821 else
8822   case $MAGIC_CMD in
8823 [\\/*] |  ?:[\\/]*)
8824   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8825   ;;
8826 *)
8827   lt_save_MAGIC_CMD="$MAGIC_CMD"
8828   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8829   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8830   for ac_dir in $ac_dummy; do
8831     IFS="$lt_save_ifs"
8832     test -z "$ac_dir" && ac_dir=.
8833     if test -f $ac_dir/${ac_tool_prefix}file; then
8834       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8835       if test -n "$file_magic_test_file"; then
8836         case $deplibs_check_method in
8837         "file_magic "*)
8838           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8839           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8840           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8841             $EGREP "$file_magic_regex" > /dev/null; then
8842             :
8843           else
8844             cat <<_LT_EOF 1>&2
8845
8846 *** Warning: the command libtool uses to detect shared libraries,
8847 *** $file_magic_cmd, produces output that libtool cannot recognize.
8848 *** The result is that libtool may fail to recognize shared libraries
8849 *** as such.  This will affect the creation of libtool libraries that
8850 *** depend on shared libraries, but programs linked with such libtool
8851 *** libraries will work regardless of this problem.  Nevertheless, you
8852 *** may want to report the problem to your system manager and/or to
8853 *** bug-libtool@gnu.org
8854
8855 _LT_EOF
8856           fi ;;
8857         esac
8858       fi
8859       break
8860     fi
8861   done
8862   IFS="$lt_save_ifs"
8863   MAGIC_CMD="$lt_save_MAGIC_CMD"
8864   ;;
8865 esac
8866 fi
8867
8868 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8869 if test -n "$MAGIC_CMD"; then
8870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8871 $as_echo "$MAGIC_CMD" >&6; }
8872 else
8873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8874 $as_echo "no" >&6; }
8875 fi
8876
8877
8878
8879
8880
8881 if test -z "$lt_cv_path_MAGIC_CMD"; then
8882   if test -n "$ac_tool_prefix"; then
8883     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8884 $as_echo_n "checking for file... " >&6; }
8885 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8886   $as_echo_n "(cached) " >&6
8887 else
8888   case $MAGIC_CMD in
8889 [\\/*] |  ?:[\\/]*)
8890   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8891   ;;
8892 *)
8893   lt_save_MAGIC_CMD="$MAGIC_CMD"
8894   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8895   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8896   for ac_dir in $ac_dummy; do
8897     IFS="$lt_save_ifs"
8898     test -z "$ac_dir" && ac_dir=.
8899     if test -f $ac_dir/file; then
8900       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8901       if test -n "$file_magic_test_file"; then
8902         case $deplibs_check_method in
8903         "file_magic "*)
8904           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8905           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8906           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8907             $EGREP "$file_magic_regex" > /dev/null; then
8908             :
8909           else
8910             cat <<_LT_EOF 1>&2
8911
8912 *** Warning: the command libtool uses to detect shared libraries,
8913 *** $file_magic_cmd, produces output that libtool cannot recognize.
8914 *** The result is that libtool may fail to recognize shared libraries
8915 *** as such.  This will affect the creation of libtool libraries that
8916 *** depend on shared libraries, but programs linked with such libtool
8917 *** libraries will work regardless of this problem.  Nevertheless, you
8918 *** may want to report the problem to your system manager and/or to
8919 *** bug-libtool@gnu.org
8920
8921 _LT_EOF
8922           fi ;;
8923         esac
8924       fi
8925       break
8926     fi
8927   done
8928   IFS="$lt_save_ifs"
8929   MAGIC_CMD="$lt_save_MAGIC_CMD"
8930   ;;
8931 esac
8932 fi
8933
8934 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8935 if test -n "$MAGIC_CMD"; then
8936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8937 $as_echo "$MAGIC_CMD" >&6; }
8938 else
8939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8940 $as_echo "no" >&6; }
8941 fi
8942
8943
8944   else
8945     MAGIC_CMD=:
8946   fi
8947 fi
8948
8949   fi
8950   ;;
8951 esac
8952
8953 # Use C for the default configuration in the libtool script
8954
8955 lt_save_CC="$CC"
8956 ac_ext=c
8957 ac_cpp='$CPP $CPPFLAGS'
8958 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8959 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8960 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8961
8962
8963 # Source file extension for C test sources.
8964 ac_ext=c
8965
8966 # Object file extension for compiled C test sources.
8967 objext=o
8968 objext=$objext
8969
8970 # Code to be used in simple compile tests
8971 lt_simple_compile_test_code="int some_variable = 0;"
8972
8973 # Code to be used in simple link tests
8974 lt_simple_link_test_code='int main(){return(0);}'
8975
8976
8977
8978
8979
8980
8981
8982 # If no C compiler was specified, use CC.
8983 LTCC=${LTCC-"$CC"}
8984
8985 # If no C compiler flags were specified, use CFLAGS.
8986 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8987
8988 # Allow CC to be a program name with arguments.
8989 compiler=$CC
8990
8991 # Save the default compiler, since it gets overwritten when the other
8992 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8993 compiler_DEFAULT=$CC
8994
8995 # save warnings/boilerplate of simple test code
8996 ac_outfile=conftest.$ac_objext
8997 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8998 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8999 _lt_compiler_boilerplate=`cat conftest.err`
9000 $RM conftest*
9001
9002 ac_outfile=conftest.$ac_objext
9003 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9004 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9005 _lt_linker_boilerplate=`cat conftest.err`
9006 $RM -r conftest*
9007
9008
9009 ## CAVEAT EMPTOR:
9010 ## There is no encapsulation within the following macros, do not change
9011 ## the running order or otherwise move them around unless you know exactly
9012 ## what you are doing...
9013 if test -n "$compiler"; then
9014
9015 lt_prog_compiler_no_builtin_flag=
9016
9017 if test "$GCC" = yes; then
9018   case $cc_basename in
9019   nvcc*)
9020     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9021   *)
9022     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9023   esac
9024
9025   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9026 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9027 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9028   $as_echo_n "(cached) " >&6
9029 else
9030   lt_cv_prog_compiler_rtti_exceptions=no
9031    ac_outfile=conftest.$ac_objext
9032    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9033    lt_compiler_flag="-fno-rtti -fno-exceptions"
9034    # Insert the option either (1) after the last *FLAGS variable, or
9035    # (2) before a word containing "conftest.", or (3) at the end.
9036    # Note that $ac_compile itself does not contain backslashes and begins
9037    # with a dollar sign (not a hyphen), so the echo should work correctly.
9038    # The option is referenced via a variable to avoid confusing sed.
9039    lt_compile=`echo "$ac_compile" | $SED \
9040    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9041    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9042    -e 's:$: $lt_compiler_flag:'`
9043    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9044    (eval "$lt_compile" 2>conftest.err)
9045    ac_status=$?
9046    cat conftest.err >&5
9047    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9048    if (exit $ac_status) && test -s "$ac_outfile"; then
9049      # The compiler can only warn and ignore the option if not recognized
9050      # So say no if there are warnings other than the usual output.
9051      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9052      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9053      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9054        lt_cv_prog_compiler_rtti_exceptions=yes
9055      fi
9056    fi
9057    $RM conftest*
9058
9059 fi
9060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9061 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9062
9063 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9064     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9065 else
9066     :
9067 fi
9068
9069 fi
9070
9071
9072
9073
9074
9075
9076   lt_prog_compiler_wl=
9077 lt_prog_compiler_pic=
9078 lt_prog_compiler_static=
9079
9080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9081 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9082
9083   if test "$GCC" = yes; then
9084     lt_prog_compiler_wl='-Wl,'
9085     lt_prog_compiler_static='-static'
9086
9087     case $host_os in
9088       aix*)
9089       # All AIX code is PIC.
9090       if test "$host_cpu" = ia64; then
9091         # AIX 5 now supports IA64 processor
9092         lt_prog_compiler_static='-Bstatic'
9093       fi
9094       lt_prog_compiler_pic='-fPIC'
9095       ;;
9096
9097     amigaos*)
9098       case $host_cpu in
9099       powerpc)
9100             # see comment about AmigaOS4 .so support
9101             lt_prog_compiler_pic='-fPIC'
9102         ;;
9103       m68k)
9104             # FIXME: we need at least 68020 code to build shared libraries, but
9105             # adding the `-m68020' flag to GCC prevents building anything better,
9106             # like `-m68040'.
9107             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9108         ;;
9109       esac
9110       ;;
9111
9112     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9113       # PIC is the default for these OSes.
9114       ;;
9115
9116     mingw* | cygwin* | pw32* | os2* | cegcc*)
9117       # This hack is so that the source file can tell whether it is being
9118       # built for inclusion in a dll (and should export symbols for example).
9119       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9120       # (--disable-auto-import) libraries
9121       lt_prog_compiler_pic='-DDLL_EXPORT'
9122       ;;
9123
9124     darwin* | rhapsody*)
9125       # PIC is the default on this platform
9126       # Common symbols not allowed in MH_DYLIB files
9127       lt_prog_compiler_pic='-fno-common'
9128       ;;
9129
9130     haiku*)
9131       # PIC is the default for Haiku.
9132       # The "-static" flag exists, but is broken.
9133       lt_prog_compiler_static=
9134       ;;
9135
9136     hpux*)
9137       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9138       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9139       # sets the default TLS model and affects inlining.
9140       case $host_cpu in
9141       hppa*64*)
9142         # +Z the default
9143         ;;
9144       *)
9145         lt_prog_compiler_pic='-fPIC'
9146         ;;
9147       esac
9148       ;;
9149
9150     interix[3-9]*)
9151       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9152       # Instead, we relocate shared libraries at runtime.
9153       ;;
9154
9155     msdosdjgpp*)
9156       # Just because we use GCC doesn't mean we suddenly get shared libraries
9157       # on systems that don't support them.
9158       lt_prog_compiler_can_build_shared=no
9159       enable_shared=no
9160       ;;
9161
9162     *nto* | *qnx*)
9163       # QNX uses GNU C++, but need to define -shared option too, otherwise
9164       # it will coredump.
9165       lt_prog_compiler_pic='-fPIC -shared'
9166       ;;
9167
9168     sysv4*MP*)
9169       if test -d /usr/nec; then
9170         lt_prog_compiler_pic=-Kconform_pic
9171       fi
9172       ;;
9173
9174     *)
9175       lt_prog_compiler_pic='-fPIC'
9176       ;;
9177     esac
9178
9179     case $cc_basename in
9180     nvcc*) # Cuda Compiler Driver 2.2
9181       lt_prog_compiler_wl='-Xlinker '
9182       lt_prog_compiler_pic='-Xcompiler -fPIC'
9183       ;;
9184     esac
9185   else
9186     # PORTME Check for flag to pass linker flags through the system compiler.
9187     case $host_os in
9188     aix*)
9189       lt_prog_compiler_wl='-Wl,'
9190       if test "$host_cpu" = ia64; then
9191         # AIX 5 now supports IA64 processor
9192         lt_prog_compiler_static='-Bstatic'
9193       else
9194         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9195       fi
9196       ;;
9197
9198     mingw* | cygwin* | pw32* | os2* | cegcc*)
9199       # This hack is so that the source file can tell whether it is being
9200       # built for inclusion in a dll (and should export symbols for example).
9201       lt_prog_compiler_pic='-DDLL_EXPORT'
9202       ;;
9203
9204     hpux9* | hpux10* | hpux11*)
9205       lt_prog_compiler_wl='-Wl,'
9206       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9207       # not for PA HP-UX.
9208       case $host_cpu in
9209       hppa*64*|ia64*)
9210         # +Z the default
9211         ;;
9212       *)
9213         lt_prog_compiler_pic='+Z'
9214         ;;
9215       esac
9216       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9217       lt_prog_compiler_static='${wl}-a ${wl}archive'
9218       ;;
9219
9220     irix5* | irix6* | nonstopux*)
9221       lt_prog_compiler_wl='-Wl,'
9222       # PIC (with -KPIC) is the default.
9223       lt_prog_compiler_static='-non_shared'
9224       ;;
9225
9226     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9227       case $cc_basename in
9228       # old Intel for x86_64 which still supported -KPIC.
9229       ecc*)
9230         lt_prog_compiler_wl='-Wl,'
9231         lt_prog_compiler_pic='-KPIC'
9232         lt_prog_compiler_static='-static'
9233         ;;
9234       # icc used to be incompatible with GCC.
9235       # ICC 10 doesn't accept -KPIC any more.
9236       icc* | ifort*)
9237         lt_prog_compiler_wl='-Wl,'
9238         lt_prog_compiler_pic='-fPIC'
9239         lt_prog_compiler_static='-static'
9240         ;;
9241       # Lahey Fortran 8.1.
9242       lf95*)
9243         lt_prog_compiler_wl='-Wl,'
9244         lt_prog_compiler_pic='--shared'
9245         lt_prog_compiler_static='--static'
9246         ;;
9247       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9248         # Portland Group compilers (*not* the Pentium gcc compiler,
9249         # which looks to be a dead project)
9250         lt_prog_compiler_wl='-Wl,'
9251         lt_prog_compiler_pic='-fpic'
9252         lt_prog_compiler_static='-Bstatic'
9253         ;;
9254       ccc*)
9255         lt_prog_compiler_wl='-Wl,'
9256         # All Alpha code is PIC.
9257         lt_prog_compiler_static='-non_shared'
9258         ;;
9259       xl* | bgxl* | bgf* | mpixl*)
9260         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9261         lt_prog_compiler_wl='-Wl,'
9262         lt_prog_compiler_pic='-qpic'
9263         lt_prog_compiler_static='-qstaticlink'
9264         ;;
9265       *)
9266         case `$CC -V 2>&1 | sed 5q` in
9267         *Sun\ F* | *Sun*Fortran*)
9268           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9269           lt_prog_compiler_pic='-KPIC'
9270           lt_prog_compiler_static='-Bstatic'
9271           lt_prog_compiler_wl=''
9272           ;;
9273         *Sun\ C*)
9274           # Sun C 5.9
9275           lt_prog_compiler_pic='-KPIC'
9276           lt_prog_compiler_static='-Bstatic'
9277           lt_prog_compiler_wl='-Wl,'
9278           ;;
9279         esac
9280         ;;
9281       esac
9282       ;;
9283
9284     newsos6)
9285       lt_prog_compiler_pic='-KPIC'
9286       lt_prog_compiler_static='-Bstatic'
9287       ;;
9288
9289     *nto* | *qnx*)
9290       # QNX uses GNU C++, but need to define -shared option too, otherwise
9291       # it will coredump.
9292       lt_prog_compiler_pic='-fPIC -shared'
9293       ;;
9294
9295     osf3* | osf4* | osf5*)
9296       lt_prog_compiler_wl='-Wl,'
9297       # All OSF/1 code is PIC.
9298       lt_prog_compiler_static='-non_shared'
9299       ;;
9300
9301     rdos*)
9302       lt_prog_compiler_static='-non_shared'
9303       ;;
9304
9305     solaris*)
9306       lt_prog_compiler_pic='-KPIC'
9307       lt_prog_compiler_static='-Bstatic'
9308       case $cc_basename in
9309       f77* | f90* | f95*)
9310         lt_prog_compiler_wl='-Qoption ld ';;
9311       *)
9312         lt_prog_compiler_wl='-Wl,';;
9313       esac
9314       ;;
9315
9316     sunos4*)
9317       lt_prog_compiler_wl='-Qoption ld '
9318       lt_prog_compiler_pic='-PIC'
9319       lt_prog_compiler_static='-Bstatic'
9320       ;;
9321
9322     sysv4 | sysv4.2uw2* | sysv4.3*)
9323       lt_prog_compiler_wl='-Wl,'
9324       lt_prog_compiler_pic='-KPIC'
9325       lt_prog_compiler_static='-Bstatic'
9326       ;;
9327
9328     sysv4*MP*)
9329       if test -d /usr/nec ;then
9330         lt_prog_compiler_pic='-Kconform_pic'
9331         lt_prog_compiler_static='-Bstatic'
9332       fi
9333       ;;
9334
9335     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9336       lt_prog_compiler_wl='-Wl,'
9337       lt_prog_compiler_pic='-KPIC'
9338       lt_prog_compiler_static='-Bstatic'
9339       ;;
9340
9341     unicos*)
9342       lt_prog_compiler_wl='-Wl,'
9343       lt_prog_compiler_can_build_shared=no
9344       ;;
9345
9346     uts4*)
9347       lt_prog_compiler_pic='-pic'
9348       lt_prog_compiler_static='-Bstatic'
9349       ;;
9350
9351     *)
9352       lt_prog_compiler_can_build_shared=no
9353       ;;
9354     esac
9355   fi
9356
9357 case $host_os in
9358   # For platforms which do not support PIC, -DPIC is meaningless:
9359   *djgpp*)
9360     lt_prog_compiler_pic=
9361     ;;
9362   *)
9363     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9364     ;;
9365 esac
9366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9367 $as_echo "$lt_prog_compiler_pic" >&6; }
9368
9369
9370
9371
9372
9373
9374 #
9375 # Check to make sure the PIC flag actually works.
9376 #
9377 if test -n "$lt_prog_compiler_pic"; then
9378   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9379 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9380 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9381   $as_echo_n "(cached) " >&6
9382 else
9383   lt_cv_prog_compiler_pic_works=no
9384    ac_outfile=conftest.$ac_objext
9385    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9386    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9387    # Insert the option either (1) after the last *FLAGS variable, or
9388    # (2) before a word containing "conftest.", or (3) at the end.
9389    # Note that $ac_compile itself does not contain backslashes and begins
9390    # with a dollar sign (not a hyphen), so the echo should work correctly.
9391    # The option is referenced via a variable to avoid confusing sed.
9392    lt_compile=`echo "$ac_compile" | $SED \
9393    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9394    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9395    -e 's:$: $lt_compiler_flag:'`
9396    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9397    (eval "$lt_compile" 2>conftest.err)
9398    ac_status=$?
9399    cat conftest.err >&5
9400    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9401    if (exit $ac_status) && test -s "$ac_outfile"; then
9402      # The compiler can only warn and ignore the option if not recognized
9403      # So say no if there are warnings other than the usual output.
9404      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9405      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9406      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9407        lt_cv_prog_compiler_pic_works=yes
9408      fi
9409    fi
9410    $RM conftest*
9411
9412 fi
9413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9414 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9415
9416 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9417     case $lt_prog_compiler_pic in
9418      "" | " "*) ;;
9419      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9420      esac
9421 else
9422     lt_prog_compiler_pic=
9423      lt_prog_compiler_can_build_shared=no
9424 fi
9425
9426 fi
9427
9428
9429
9430
9431
9432
9433 #
9434 # Check to make sure the static flag actually works.
9435 #
9436 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9438 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9439 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9440   $as_echo_n "(cached) " >&6
9441 else
9442   lt_cv_prog_compiler_static_works=no
9443    save_LDFLAGS="$LDFLAGS"
9444    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9445    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9446    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9447      # The linker can only warn and ignore the option if not recognized
9448      # So say no if there are warnings
9449      if test -s conftest.err; then
9450        # Append any errors to the config.log.
9451        cat conftest.err 1>&5
9452        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9453        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9454        if diff conftest.exp conftest.er2 >/dev/null; then
9455          lt_cv_prog_compiler_static_works=yes
9456        fi
9457      else
9458        lt_cv_prog_compiler_static_works=yes
9459      fi
9460    fi
9461    $RM -r conftest*
9462    LDFLAGS="$save_LDFLAGS"
9463
9464 fi
9465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9466 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9467
9468 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9469     :
9470 else
9471     lt_prog_compiler_static=
9472 fi
9473
9474
9475
9476
9477
9478
9479
9480   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9481 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9482 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9483   $as_echo_n "(cached) " >&6
9484 else
9485   lt_cv_prog_compiler_c_o=no
9486    $RM -r conftest 2>/dev/null
9487    mkdir conftest
9488    cd conftest
9489    mkdir out
9490    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9491
9492    lt_compiler_flag="-o out/conftest2.$ac_objext"
9493    # Insert the option either (1) after the last *FLAGS variable, or
9494    # (2) before a word containing "conftest.", or (3) at the end.
9495    # Note that $ac_compile itself does not contain backslashes and begins
9496    # with a dollar sign (not a hyphen), so the echo should work correctly.
9497    lt_compile=`echo "$ac_compile" | $SED \
9498    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9499    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9500    -e 's:$: $lt_compiler_flag:'`
9501    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9502    (eval "$lt_compile" 2>out/conftest.err)
9503    ac_status=$?
9504    cat out/conftest.err >&5
9505    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9506    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9507    then
9508      # The compiler can only warn and ignore the option if not recognized
9509      # So say no if there are warnings
9510      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9511      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9512      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9513        lt_cv_prog_compiler_c_o=yes
9514      fi
9515    fi
9516    chmod u+w . 2>&5
9517    $RM conftest*
9518    # SGI C++ compiler will create directory out/ii_files/ for
9519    # template instantiation
9520    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9521    $RM out/* && rmdir out
9522    cd ..
9523    $RM -r conftest
9524    $RM conftest*
9525
9526 fi
9527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9528 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9529
9530
9531
9532
9533
9534
9535   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9536 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9537 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9538   $as_echo_n "(cached) " >&6
9539 else
9540   lt_cv_prog_compiler_c_o=no
9541    $RM -r conftest 2>/dev/null
9542    mkdir conftest
9543    cd conftest
9544    mkdir out
9545    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9546
9547    lt_compiler_flag="-o out/conftest2.$ac_objext"
9548    # Insert the option either (1) after the last *FLAGS variable, or
9549    # (2) before a word containing "conftest.", or (3) at the end.
9550    # Note that $ac_compile itself does not contain backslashes and begins
9551    # with a dollar sign (not a hyphen), so the echo should work correctly.
9552    lt_compile=`echo "$ac_compile" | $SED \
9553    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9554    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9555    -e 's:$: $lt_compiler_flag:'`
9556    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9557    (eval "$lt_compile" 2>out/conftest.err)
9558    ac_status=$?
9559    cat out/conftest.err >&5
9560    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9561    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9562    then
9563      # The compiler can only warn and ignore the option if not recognized
9564      # So say no if there are warnings
9565      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9566      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9567      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9568        lt_cv_prog_compiler_c_o=yes
9569      fi
9570    fi
9571    chmod u+w . 2>&5
9572    $RM conftest*
9573    # SGI C++ compiler will create directory out/ii_files/ for
9574    # template instantiation
9575    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9576    $RM out/* && rmdir out
9577    cd ..
9578    $RM -r conftest
9579    $RM conftest*
9580
9581 fi
9582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9583 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9584
9585
9586
9587
9588 hard_links="nottested"
9589 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9590   # do not overwrite the value of need_locks provided by the user
9591   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9592 $as_echo_n "checking if we can lock with hard links... " >&6; }
9593   hard_links=yes
9594   $RM conftest*
9595   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9596   touch conftest.a
9597   ln conftest.a conftest.b 2>&5 || hard_links=no
9598   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9600 $as_echo "$hard_links" >&6; }
9601   if test "$hard_links" = no; then
9602     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9603 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9604     need_locks=warn
9605   fi
9606 else
9607   need_locks=no
9608 fi
9609
9610
9611
9612
9613
9614
9615   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9616 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9617
9618   runpath_var=
9619   allow_undefined_flag=
9620   always_export_symbols=no
9621   archive_cmds=
9622   archive_expsym_cmds=
9623   compiler_needs_object=no
9624   enable_shared_with_static_runtimes=no
9625   export_dynamic_flag_spec=
9626   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9627   hardcode_automatic=no
9628   hardcode_direct=no
9629   hardcode_direct_absolute=no
9630   hardcode_libdir_flag_spec=
9631   hardcode_libdir_flag_spec_ld=
9632   hardcode_libdir_separator=
9633   hardcode_minus_L=no
9634   hardcode_shlibpath_var=unsupported
9635   inherit_rpath=no
9636   link_all_deplibs=unknown
9637   module_cmds=
9638   module_expsym_cmds=
9639   old_archive_from_new_cmds=
9640   old_archive_from_expsyms_cmds=
9641   thread_safe_flag_spec=
9642   whole_archive_flag_spec=
9643   # include_expsyms should be a list of space-separated symbols to be *always*
9644   # included in the symbol list
9645   include_expsyms=
9646   # exclude_expsyms can be an extended regexp of symbols to exclude
9647   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9648   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9649   # as well as any symbol that contains `d'.
9650   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9651   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9652   # platforms (ab)use it in PIC code, but their linkers get confused if
9653   # the symbol is explicitly referenced.  Since portable code cannot
9654   # rely on this symbol name, it's probably fine to never include it in
9655   # preloaded symbol tables.
9656   # Exclude shared library initialization/finalization symbols.
9657   extract_expsyms_cmds=
9658
9659   case $host_os in
9660   cygwin* | mingw* | pw32* | cegcc*)
9661     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9662     # When not using gcc, we currently assume that we are using
9663     # Microsoft Visual C++.
9664     if test "$GCC" != yes; then
9665       with_gnu_ld=no
9666     fi
9667     ;;
9668   interix*)
9669     # we just hope/assume this is gcc and not c89 (= MSVC++)
9670     with_gnu_ld=yes
9671     ;;
9672   openbsd*)
9673     with_gnu_ld=no
9674     ;;
9675   esac
9676
9677   ld_shlibs=yes
9678
9679   # On some targets, GNU ld is compatible enough with the native linker
9680   # that we're better off using the native interface for both.
9681   lt_use_gnu_ld_interface=no
9682   if test "$with_gnu_ld" = yes; then
9683     case $host_os in
9684       aix*)
9685         # The AIX port of GNU ld has always aspired to compatibility
9686         # with the native linker.  However, as the warning in the GNU ld
9687         # block says, versions before 2.19.5* couldn't really create working
9688         # shared libraries, regardless of the interface used.
9689         case `$LD -v 2>&1` in
9690           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9691           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9692           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9693           *)
9694             lt_use_gnu_ld_interface=yes
9695             ;;
9696         esac
9697         ;;
9698       *)
9699         lt_use_gnu_ld_interface=yes
9700         ;;
9701     esac
9702   fi
9703
9704   if test "$lt_use_gnu_ld_interface" = yes; then
9705     # If archive_cmds runs LD, not CC, wlarc should be empty
9706     wlarc='${wl}'
9707
9708     # Set some defaults for GNU ld with shared library support. These
9709     # are reset later if shared libraries are not supported. Putting them
9710     # here allows them to be overridden if necessary.
9711     runpath_var=LD_RUN_PATH
9712     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9713     export_dynamic_flag_spec='${wl}--export-dynamic'
9714     # ancient GNU ld didn't support --whole-archive et. al.
9715     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9716       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9717     else
9718       whole_archive_flag_spec=
9719     fi
9720     supports_anon_versioning=no
9721     case `$LD -v 2>&1` in
9722       *GNU\ gold*) supports_anon_versioning=yes ;;
9723       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9724       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9725       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9726       *\ 2.11.*) ;; # other 2.11 versions
9727       *) supports_anon_versioning=yes ;;
9728     esac
9729
9730     # See if GNU ld supports shared libraries.
9731     case $host_os in
9732     aix[3-9]*)
9733       # On AIX/PPC, the GNU linker is very broken
9734       if test "$host_cpu" != ia64; then
9735         ld_shlibs=no
9736         cat <<_LT_EOF 1>&2
9737
9738 *** Warning: the GNU linker, at least up to release 2.19, is reported
9739 *** to be unable to reliably create shared libraries on AIX.
9740 *** Therefore, libtool is disabling shared libraries support.  If you
9741 *** really care for shared libraries, you may want to install binutils
9742 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9743 *** You will then need to restart the configuration process.
9744
9745 _LT_EOF
9746       fi
9747       ;;
9748
9749     amigaos*)
9750       case $host_cpu in
9751       powerpc)
9752             # see comment about AmigaOS4 .so support
9753             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9754             archive_expsym_cmds=''
9755         ;;
9756       m68k)
9757             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9758             hardcode_libdir_flag_spec='-L$libdir'
9759             hardcode_minus_L=yes
9760         ;;
9761       esac
9762       ;;
9763
9764     beos*)
9765       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9766         allow_undefined_flag=unsupported
9767         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9768         # support --undefined.  This deserves some investigation.  FIXME
9769         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9770       else
9771         ld_shlibs=no
9772       fi
9773       ;;
9774
9775     cygwin* | mingw* | pw32* | cegcc*)
9776       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9777       # as there is no search path for DLLs.
9778       hardcode_libdir_flag_spec='-L$libdir'
9779       export_dynamic_flag_spec='${wl}--export-all-symbols'
9780       allow_undefined_flag=unsupported
9781       always_export_symbols=no
9782       enable_shared_with_static_runtimes=yes
9783       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9784
9785       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9786         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9787         # If the export-symbols file already is a .def file (1st line
9788         # is EXPORTS), use it as is; otherwise, prepend...
9789         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9790           cp $export_symbols $output_objdir/$soname.def;
9791         else
9792           echo EXPORTS > $output_objdir/$soname.def;
9793           cat $export_symbols >> $output_objdir/$soname.def;
9794         fi~
9795         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9796       else
9797         ld_shlibs=no
9798       fi
9799       ;;
9800
9801     haiku*)
9802       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9803       link_all_deplibs=yes
9804       ;;
9805
9806     interix[3-9]*)
9807       hardcode_direct=no
9808       hardcode_shlibpath_var=no
9809       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9810       export_dynamic_flag_spec='${wl}-E'
9811       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9812       # Instead, shared libraries are loaded at an image base (0x10000000 by
9813       # default) and relocated if they conflict, which is a slow very memory
9814       # consuming and fragmenting process.  To avoid this, we pick a random,
9815       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9816       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9817       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9818       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9819       ;;
9820
9821     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9822       tmp_diet=no
9823       if test "$host_os" = linux-dietlibc; then
9824         case $cc_basename in
9825           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9826         esac
9827       fi
9828       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9829          && test "$tmp_diet" = no
9830       then
9831         tmp_addflag=' $pic_flag'
9832         tmp_sharedflag='-shared'
9833         case $cc_basename,$host_cpu in
9834         pgcc*)                          # Portland Group C compiler
9835           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'
9836           tmp_addflag=' $pic_flag'
9837           ;;
9838         pgf77* | pgf90* | pgf95* | pgfortran*)
9839                                         # Portland Group f77 and f90 compilers
9840           whole_archive_flag_spec='${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'
9841           tmp_addflag=' $pic_flag -Mnomain' ;;
9842         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9843           tmp_addflag=' -i_dynamic' ;;
9844         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9845           tmp_addflag=' -i_dynamic -nofor_main' ;;
9846         ifc* | ifort*)                  # Intel Fortran compiler
9847           tmp_addflag=' -nofor_main' ;;
9848         lf95*)                          # Lahey Fortran 8.1
9849           whole_archive_flag_spec=
9850           tmp_sharedflag='--shared' ;;
9851         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9852           tmp_sharedflag='-qmkshrobj'
9853           tmp_addflag= ;;
9854         nvcc*)  # Cuda Compiler Driver 2.2
9855           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9856           compiler_needs_object=yes
9857           ;;
9858         esac
9859         case `$CC -V 2>&1 | sed 5q` in
9860         *Sun\ C*)                       # Sun C 5.9
9861           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\"` ${wl}--no-whole-archive'
9862           compiler_needs_object=yes
9863           tmp_sharedflag='-G' ;;
9864         *Sun\ F*)                       # Sun Fortran 8.3
9865           tmp_sharedflag='-G' ;;
9866         esac
9867         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9868
9869         if test "x$supports_anon_versioning" = xyes; then
9870           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9871             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9872             echo "local: *; };" >> $output_objdir/$libname.ver~
9873             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9874         fi
9875
9876         case $cc_basename in
9877         xlf* | bgf* | bgxlf* | mpixlf*)
9878           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9879           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9880           hardcode_libdir_flag_spec=
9881           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9882           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9883           if test "x$supports_anon_versioning" = xyes; then
9884             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9885               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9886               echo "local: *; };" >> $output_objdir/$libname.ver~
9887               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9888           fi
9889           ;;
9890         esac
9891       else
9892         ld_shlibs=no
9893       fi
9894       ;;
9895
9896     netbsd*)
9897       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9898         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9899         wlarc=
9900       else
9901         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9902         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9903       fi
9904       ;;
9905
9906     solaris*)
9907       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9908         ld_shlibs=no
9909         cat <<_LT_EOF 1>&2
9910
9911 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9912 *** create shared libraries on Solaris systems.  Therefore, libtool
9913 *** is disabling shared libraries support.  We urge you to upgrade GNU
9914 *** binutils to release 2.9.1 or newer.  Another option is to modify
9915 *** your PATH or compiler configuration so that the native linker is
9916 *** used, and then restart.
9917
9918 _LT_EOF
9919       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9920         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9921         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9922       else
9923         ld_shlibs=no
9924       fi
9925       ;;
9926
9927     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9928       case `$LD -v 2>&1` in
9929         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9930         ld_shlibs=no
9931         cat <<_LT_EOF 1>&2
9932
9933 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9934 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9935 *** is disabling shared libraries support.  We urge you to upgrade GNU
9936 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9937 *** your PATH or compiler configuration so that the native linker is
9938 *** used, and then restart.
9939
9940 _LT_EOF
9941         ;;
9942         *)
9943           # For security reasons, it is highly recommended that you always
9944           # use absolute paths for naming shared libraries, and exclude the
9945           # DT_RUNPATH tag from executables and libraries.  But doing so
9946           # requires that you compile everything twice, which is a pain.
9947           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9948             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9949             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9950             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9951           else
9952             ld_shlibs=no
9953           fi
9954         ;;
9955       esac
9956       ;;
9957
9958     sunos4*)
9959       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9960       wlarc=
9961       hardcode_direct=yes
9962       hardcode_shlibpath_var=no
9963       ;;
9964
9965     *)
9966       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9967         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9968         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9969       else
9970         ld_shlibs=no
9971       fi
9972       ;;
9973     esac
9974
9975     if test "$ld_shlibs" = no; then
9976       runpath_var=
9977       hardcode_libdir_flag_spec=
9978       export_dynamic_flag_spec=
9979       whole_archive_flag_spec=
9980     fi
9981   else
9982     # PORTME fill in a description of your system's linker (not GNU ld)
9983     case $host_os in
9984     aix3*)
9985       allow_undefined_flag=unsupported
9986       always_export_symbols=yes
9987       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9988       # Note: this linker hardcodes the directories in LIBPATH if there
9989       # are no directories specified by -L.
9990       hardcode_minus_L=yes
9991       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9992         # Neither direct hardcoding nor static linking is supported with a
9993         # broken collect2.
9994         hardcode_direct=unsupported
9995       fi
9996       ;;
9997
9998     aix[4-9]*)
9999       if test "$host_cpu" = ia64; then
10000         # On IA64, the linker does run time linking by default, so we don't
10001         # have to do anything special.
10002         aix_use_runtimelinking=no
10003         exp_sym_flag='-Bexport'
10004         no_entry_flag=""
10005       else
10006         # If we're using GNU nm, then we don't want the "-C" option.
10007         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10008         # Also, AIX nm treats weak defined symbols like other global
10009         # defined symbols, whereas GNU nm marks them as "W".
10010         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10011           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10012         else
10013           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10014         fi
10015         aix_use_runtimelinking=no
10016
10017         # Test if we are trying to use run time linking or normal
10018         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10019         # need to do runtime linking.
10020         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10021           for ld_flag in $LDFLAGS; do
10022           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10023             aix_use_runtimelinking=yes
10024             break
10025           fi
10026           done
10027           ;;
10028         esac
10029
10030         exp_sym_flag='-bexport'
10031         no_entry_flag='-bnoentry'
10032       fi
10033
10034       # When large executables or shared objects are built, AIX ld can
10035       # have problems creating the table of contents.  If linking a library
10036       # or program results in "error TOC overflow" add -mminimal-toc to
10037       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10038       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10039
10040       archive_cmds=''
10041       hardcode_direct=yes
10042       hardcode_direct_absolute=yes
10043       hardcode_libdir_separator=':'
10044       link_all_deplibs=yes
10045       file_list_spec='${wl}-f,'
10046
10047       if test "$GCC" = yes; then
10048         case $host_os in aix4.[012]|aix4.[012].*)
10049         # We only want to do this on AIX 4.2 and lower, the check
10050         # below for broken collect2 doesn't work under 4.3+
10051           collect2name=`${CC} -print-prog-name=collect2`
10052           if test -f "$collect2name" &&
10053            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10054           then
10055           # We have reworked collect2
10056           :
10057           else
10058           # We have old collect2
10059           hardcode_direct=unsupported
10060           # It fails to find uninstalled libraries when the uninstalled
10061           # path is not listed in the libpath.  Setting hardcode_minus_L
10062           # to unsupported forces relinking
10063           hardcode_minus_L=yes
10064           hardcode_libdir_flag_spec='-L$libdir'
10065           hardcode_libdir_separator=
10066           fi
10067           ;;
10068         esac
10069         shared_flag='-shared'
10070         if test "$aix_use_runtimelinking" = yes; then
10071           shared_flag="$shared_flag "'${wl}-G'
10072         fi
10073       else
10074         # not using gcc
10075         if test "$host_cpu" = ia64; then
10076         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10077         # chokes on -Wl,-G. The following line is correct:
10078           shared_flag='-G'
10079         else
10080           if test "$aix_use_runtimelinking" = yes; then
10081             shared_flag='${wl}-G'
10082           else
10083             shared_flag='${wl}-bM:SRE'
10084           fi
10085         fi
10086       fi
10087
10088       export_dynamic_flag_spec='${wl}-bexpall'
10089       # It seems that -bexpall does not export symbols beginning with
10090       # underscore (_), so it is better to generate a list of symbols to export.
10091       always_export_symbols=yes
10092       if test "$aix_use_runtimelinking" = yes; then
10093         # Warning - without using the other runtime loading flags (-brtl),
10094         # -berok will link without error, but may produce a broken library.
10095         allow_undefined_flag='-berok'
10096         # Determine the default libpath from the value encoded in an
10097         # empty executable.
10098         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10099 /* end confdefs.h.  */
10100
10101 int
10102 main ()
10103 {
10104
10105   ;
10106   return 0;
10107 }
10108 _ACEOF
10109 if ac_fn_c_try_link "$LINENO"; then :
10110
10111 lt_aix_libpath_sed='
10112     /Import File Strings/,/^$/ {
10113         /^0/ {
10114             s/^0  *\(.*\)$/\1/
10115             p
10116         }
10117     }'
10118 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10119 # Check for a 64-bit object if we didn't find anything.
10120 if test -z "$aix_libpath"; then
10121   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10122 fi
10123 fi
10124 rm -f core conftest.err conftest.$ac_objext \
10125     conftest$ac_exeext conftest.$ac_ext
10126 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10127
10128         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10129         archive_expsym_cmds='$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 $shared_flag"
10130       else
10131         if test "$host_cpu" = ia64; then
10132           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10133           allow_undefined_flag="-z nodefs"
10134           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10135         else
10136          # Determine the default libpath from the value encoded in an
10137          # empty executable.
10138          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10139 /* end confdefs.h.  */
10140
10141 int
10142 main ()
10143 {
10144
10145   ;
10146   return 0;
10147 }
10148 _ACEOF
10149 if ac_fn_c_try_link "$LINENO"; then :
10150
10151 lt_aix_libpath_sed='
10152     /Import File Strings/,/^$/ {
10153         /^0/ {
10154             s/^0  *\(.*\)$/\1/
10155             p
10156         }
10157     }'
10158 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10159 # Check for a 64-bit object if we didn't find anything.
10160 if test -z "$aix_libpath"; then
10161   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10162 fi
10163 fi
10164 rm -f core conftest.err conftest.$ac_objext \
10165     conftest$ac_exeext conftest.$ac_ext
10166 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10167
10168          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10169           # Warning - without using the other run time loading flags,
10170           # -berok will link without error, but may produce a broken library.
10171           no_undefined_flag=' ${wl}-bernotok'
10172           allow_undefined_flag=' ${wl}-berok'
10173           if test "$with_gnu_ld" = yes; then
10174             # We only use this code for GNU lds that support --whole-archive.
10175             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10176           else
10177             # Exported symbols can be pulled into shared objects from archives
10178             whole_archive_flag_spec='$convenience'
10179           fi
10180           archive_cmds_need_lc=yes
10181           # This is similar to how AIX traditionally builds its shared libraries.
10182           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'
10183         fi
10184       fi
10185       ;;
10186
10187     amigaos*)
10188       case $host_cpu in
10189       powerpc)
10190             # see comment about AmigaOS4 .so support
10191             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10192             archive_expsym_cmds=''
10193         ;;
10194       m68k)
10195             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10196             hardcode_libdir_flag_spec='-L$libdir'
10197             hardcode_minus_L=yes
10198         ;;
10199       esac
10200       ;;
10201
10202     bsdi[45]*)
10203       export_dynamic_flag_spec=-rdynamic
10204       ;;
10205
10206     cygwin* | mingw* | pw32* | cegcc*)
10207       # When not using gcc, we currently assume that we are using
10208       # Microsoft Visual C++.
10209       # hardcode_libdir_flag_spec is actually meaningless, as there is
10210       # no search path for DLLs.
10211       hardcode_libdir_flag_spec=' '
10212       allow_undefined_flag=unsupported
10213       # Tell ltmain to make .lib files, not .a files.
10214       libext=lib
10215       # Tell ltmain to make .dll files, not .so files.
10216       shrext_cmds=".dll"
10217       # FIXME: Setting linknames here is a bad hack.
10218       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10219       # The linker will automatically build a .lib file if we build a DLL.
10220       old_archive_from_new_cmds='true'
10221       # FIXME: Should let the user specify the lib program.
10222       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10223       fix_srcfile_path='`cygpath -w "$srcfile"`'
10224       enable_shared_with_static_runtimes=yes
10225       ;;
10226
10227     darwin* | rhapsody*)
10228
10229
10230   archive_cmds_need_lc=no
10231   hardcode_direct=no
10232   hardcode_automatic=yes
10233   hardcode_shlibpath_var=unsupported
10234   if test "$lt_cv_ld_force_load" = "yes"; then
10235     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10236   else
10237     whole_archive_flag_spec=''
10238   fi
10239   link_all_deplibs=yes
10240   allow_undefined_flag="$_lt_dar_allow_undefined"
10241   case $cc_basename in
10242      ifort*) _lt_dar_can_shared=yes ;;
10243      *) _lt_dar_can_shared=$GCC ;;
10244   esac
10245   if test "$_lt_dar_can_shared" = "yes"; then
10246     output_verbose_link_cmd=func_echo_all
10247     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10248     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10249     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}${_lt_dsymutil}"
10250     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10251
10252   else
10253   ld_shlibs=no
10254   fi
10255
10256       ;;
10257
10258     dgux*)
10259       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10260       hardcode_libdir_flag_spec='-L$libdir'
10261       hardcode_shlibpath_var=no
10262       ;;
10263
10264     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10265     # support.  Future versions do this automatically, but an explicit c++rt0.o
10266     # does not break anything, and helps significantly (at the cost of a little
10267     # extra space).
10268     freebsd2.2*)
10269       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10270       hardcode_libdir_flag_spec='-R$libdir'
10271       hardcode_direct=yes
10272       hardcode_shlibpath_var=no
10273       ;;
10274
10275     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10276     freebsd2.*)
10277       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10278       hardcode_direct=yes
10279       hardcode_minus_L=yes
10280       hardcode_shlibpath_var=no
10281       ;;
10282
10283     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10284     freebsd* | dragonfly*)
10285       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10286       hardcode_libdir_flag_spec='-R$libdir'
10287       hardcode_direct=yes
10288       hardcode_shlibpath_var=no
10289       ;;
10290
10291     hpux9*)
10292       if test "$GCC" = yes; then
10293         archive_cmds='$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 $lib'
10294       else
10295         archive_cmds='$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 $lib'
10296       fi
10297       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10298       hardcode_libdir_separator=:
10299       hardcode_direct=yes
10300
10301       # hardcode_minus_L: Not really in the search PATH,
10302       # but as the default location of the library.
10303       hardcode_minus_L=yes
10304       export_dynamic_flag_spec='${wl}-E'
10305       ;;
10306
10307     hpux10*)
10308       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10309         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10310       else
10311         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10312       fi
10313       if test "$with_gnu_ld" = no; then
10314         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10315         hardcode_libdir_flag_spec_ld='+b $libdir'
10316         hardcode_libdir_separator=:
10317         hardcode_direct=yes
10318         hardcode_direct_absolute=yes
10319         export_dynamic_flag_spec='${wl}-E'
10320         # hardcode_minus_L: Not really in the search PATH,
10321         # but as the default location of the library.
10322         hardcode_minus_L=yes
10323       fi
10324       ;;
10325
10326     hpux11*)
10327       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10328         case $host_cpu in
10329         hppa*64*)
10330           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10331           ;;
10332         ia64*)
10333           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10334           ;;
10335         *)
10336           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10337           ;;
10338         esac
10339       else
10340         case $host_cpu in
10341         hppa*64*)
10342           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10343           ;;
10344         ia64*)
10345           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10346           ;;
10347         *)
10348
10349           # Older versions of the 11.00 compiler do not understand -b yet
10350           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10351           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10352 $as_echo_n "checking if $CC understands -b... " >&6; }
10353 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10354   $as_echo_n "(cached) " >&6
10355 else
10356   lt_cv_prog_compiler__b=no
10357    save_LDFLAGS="$LDFLAGS"
10358    LDFLAGS="$LDFLAGS -b"
10359    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10360    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10361      # The linker can only warn and ignore the option if not recognized
10362      # So say no if there are warnings
10363      if test -s conftest.err; then
10364        # Append any errors to the config.log.
10365        cat conftest.err 1>&5
10366        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10367        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10368        if diff conftest.exp conftest.er2 >/dev/null; then
10369          lt_cv_prog_compiler__b=yes
10370        fi
10371      else
10372        lt_cv_prog_compiler__b=yes
10373      fi
10374    fi
10375    $RM -r conftest*
10376    LDFLAGS="$save_LDFLAGS"
10377
10378 fi
10379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10380 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10381
10382 if test x"$lt_cv_prog_compiler__b" = xyes; then
10383     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10384 else
10385     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10386 fi
10387
10388           ;;
10389         esac
10390       fi
10391       if test "$with_gnu_ld" = no; then
10392         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10393         hardcode_libdir_separator=:
10394
10395         case $host_cpu in
10396         hppa*64*|ia64*)
10397           hardcode_direct=no
10398           hardcode_shlibpath_var=no
10399           ;;
10400         *)
10401           hardcode_direct=yes
10402           hardcode_direct_absolute=yes
10403           export_dynamic_flag_spec='${wl}-E'
10404
10405           # hardcode_minus_L: Not really in the search PATH,
10406           # but as the default location of the library.
10407           hardcode_minus_L=yes
10408           ;;
10409         esac
10410       fi
10411       ;;
10412
10413     irix5* | irix6* | nonstopux*)
10414       if test "$GCC" = yes; then
10415         archive_cmds='$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 $lib'
10416         # Try to use the -exported_symbol ld option, if it does not
10417         # work, assume that -exports_file does not work either and
10418         # implicitly export all symbols.
10419         save_LDFLAGS="$LDFLAGS"
10420         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10421         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10422 /* end confdefs.h.  */
10423 int foo(void) {}
10424 _ACEOF
10425 if ac_fn_c_try_link "$LINENO"; then :
10426   archive_expsym_cmds='$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 $lib'
10427
10428 fi
10429 rm -f core conftest.err conftest.$ac_objext \
10430     conftest$ac_exeext conftest.$ac_ext
10431         LDFLAGS="$save_LDFLAGS"
10432       else
10433         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10434         archive_expsym_cmds='$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 $lib'
10435       fi
10436       archive_cmds_need_lc='no'
10437       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10438       hardcode_libdir_separator=:
10439       inherit_rpath=yes
10440       link_all_deplibs=yes
10441       ;;
10442
10443     netbsd*)
10444       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10445         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10446       else
10447         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10448       fi
10449       hardcode_libdir_flag_spec='-R$libdir'
10450       hardcode_direct=yes
10451       hardcode_shlibpath_var=no
10452       ;;
10453
10454     newsos6)
10455       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10456       hardcode_direct=yes
10457       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10458       hardcode_libdir_separator=:
10459       hardcode_shlibpath_var=no
10460       ;;
10461
10462     *nto* | *qnx*)
10463       ;;
10464
10465     openbsd*)
10466       if test -f /usr/libexec/ld.so; then
10467         hardcode_direct=yes
10468         hardcode_shlibpath_var=no
10469         hardcode_direct_absolute=yes
10470         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10471           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10472           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10473           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10474           export_dynamic_flag_spec='${wl}-E'
10475         else
10476           case $host_os in
10477            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10478              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10479              hardcode_libdir_flag_spec='-R$libdir'
10480              ;;
10481            *)
10482              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10483              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10484              ;;
10485           esac
10486         fi
10487       else
10488         ld_shlibs=no
10489       fi
10490       ;;
10491
10492     os2*)
10493       hardcode_libdir_flag_spec='-L$libdir'
10494       hardcode_minus_L=yes
10495       allow_undefined_flag=unsupported
10496       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'
10497       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10498       ;;
10499
10500     osf3*)
10501       if test "$GCC" = yes; then
10502         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10503         archive_cmds='$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 $lib'
10504       else
10505         allow_undefined_flag=' -expect_unresolved \*'
10506         archive_cmds='$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 $lib'
10507       fi
10508       archive_cmds_need_lc='no'
10509       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10510       hardcode_libdir_separator=:
10511       ;;
10512
10513     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10514       if test "$GCC" = yes; then
10515         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10516         archive_cmds='$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 $lib'
10517         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10518       else
10519         allow_undefined_flag=' -expect_unresolved \*'
10520         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'
10521         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~
10522         $CC -shared${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'
10523
10524         # Both c and cxx compiler support -rpath directly
10525         hardcode_libdir_flag_spec='-rpath $libdir'
10526       fi
10527       archive_cmds_need_lc='no'
10528       hardcode_libdir_separator=:
10529       ;;
10530
10531     solaris*)
10532       no_undefined_flag=' -z defs'
10533       if test "$GCC" = yes; then
10534         wlarc='${wl}'
10535         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10536         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10537           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10538       else
10539         case `$CC -V 2>&1` in
10540         *"Compilers 5.0"*)
10541           wlarc=''
10542           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10543           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10544           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10545           ;;
10546         *)
10547           wlarc='${wl}'
10548           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10549           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10550           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10551           ;;
10552         esac
10553       fi
10554       hardcode_libdir_flag_spec='-R$libdir'
10555       hardcode_shlibpath_var=no
10556       case $host_os in
10557       solaris2.[0-5] | solaris2.[0-5].*) ;;
10558       *)
10559         # The compiler driver will combine and reorder linker options,
10560         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10561         # but is careful enough not to reorder.
10562         # Supported since Solaris 2.6 (maybe 2.5.1?)
10563         if test "$GCC" = yes; then
10564           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10565         else
10566           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10567         fi
10568         ;;
10569       esac
10570       link_all_deplibs=yes
10571       ;;
10572
10573     sunos4*)
10574       if test "x$host_vendor" = xsequent; then
10575         # Use $CC to link under sequent, because it throws in some extra .o
10576         # files that make .init and .fini sections work.
10577         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10578       else
10579         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10580       fi
10581       hardcode_libdir_flag_spec='-L$libdir'
10582       hardcode_direct=yes
10583       hardcode_minus_L=yes
10584       hardcode_shlibpath_var=no
10585       ;;
10586
10587     sysv4)
10588       case $host_vendor in
10589         sni)
10590           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10591           hardcode_direct=yes # is this really true???
10592         ;;
10593         siemens)
10594           ## LD is ld it makes a PLAMLIB
10595           ## CC just makes a GrossModule.
10596           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10597           reload_cmds='$CC -r -o $output$reload_objs'
10598           hardcode_direct=no
10599         ;;
10600         motorola)
10601           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10602           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10603         ;;
10604       esac
10605       runpath_var='LD_RUN_PATH'
10606       hardcode_shlibpath_var=no
10607       ;;
10608
10609     sysv4.3*)
10610       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10611       hardcode_shlibpath_var=no
10612       export_dynamic_flag_spec='-Bexport'
10613       ;;
10614
10615     sysv4*MP*)
10616       if test -d /usr/nec; then
10617         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10618         hardcode_shlibpath_var=no
10619         runpath_var=LD_RUN_PATH
10620         hardcode_runpath_var=yes
10621         ld_shlibs=yes
10622       fi
10623       ;;
10624
10625     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10626       no_undefined_flag='${wl}-z,text'
10627       archive_cmds_need_lc=no
10628       hardcode_shlibpath_var=no
10629       runpath_var='LD_RUN_PATH'
10630
10631       if test "$GCC" = yes; then
10632         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10633         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10634       else
10635         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10636         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10637       fi
10638       ;;
10639
10640     sysv5* | sco3.2v5* | sco5v6*)
10641       # Note: We can NOT use -z defs as we might desire, because we do not
10642       # link with -lc, and that would cause any symbols used from libc to
10643       # always be unresolved, which means just about no library would
10644       # ever link correctly.  If we're not using GNU ld we use -z text
10645       # though, which does catch some bad symbols but isn't as heavy-handed
10646       # as -z defs.
10647       no_undefined_flag='${wl}-z,text'
10648       allow_undefined_flag='${wl}-z,nodefs'
10649       archive_cmds_need_lc=no
10650       hardcode_shlibpath_var=no
10651       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10652       hardcode_libdir_separator=':'
10653       link_all_deplibs=yes
10654       export_dynamic_flag_spec='${wl}-Bexport'
10655       runpath_var='LD_RUN_PATH'
10656
10657       if test "$GCC" = yes; then
10658         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10659         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10660       else
10661         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10662         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10663       fi
10664       ;;
10665
10666     uts4*)
10667       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10668       hardcode_libdir_flag_spec='-L$libdir'
10669       hardcode_shlibpath_var=no
10670       ;;
10671
10672     *)
10673       ld_shlibs=no
10674       ;;
10675     esac
10676
10677     if test x$host_vendor = xsni; then
10678       case $host in
10679       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10680         export_dynamic_flag_spec='${wl}-Blargedynsym'
10681         ;;
10682       esac
10683     fi
10684   fi
10685
10686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10687 $as_echo "$ld_shlibs" >&6; }
10688 test "$ld_shlibs" = no && can_build_shared=no
10689
10690 with_gnu_ld=$with_gnu_ld
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706 #
10707 # Do we need to explicitly link libc?
10708 #
10709 case "x$archive_cmds_need_lc" in
10710 x|xyes)
10711   # Assume -lc should be added
10712   archive_cmds_need_lc=yes
10713
10714   if test "$enable_shared" = yes && test "$GCC" = yes; then
10715     case $archive_cmds in
10716     *'~'*)
10717       # FIXME: we may have to deal with multi-command sequences.
10718       ;;
10719     '$CC '*)
10720       # Test whether the compiler implicitly links with -lc since on some
10721       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10722       # to ld, don't add -lc before -lgcc.
10723       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10724 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10725 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10726   $as_echo_n "(cached) " >&6
10727 else
10728   $RM conftest*
10729         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10730
10731         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10732   (eval $ac_compile) 2>&5
10733   ac_status=$?
10734   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10735   test $ac_status = 0; } 2>conftest.err; then
10736           soname=conftest
10737           lib=conftest
10738           libobjs=conftest.$ac_objext
10739           deplibs=
10740           wl=$lt_prog_compiler_wl
10741           pic_flag=$lt_prog_compiler_pic
10742           compiler_flags=-v
10743           linker_flags=-v
10744           verstring=
10745           output_objdir=.
10746           libname=conftest
10747           lt_save_allow_undefined_flag=$allow_undefined_flag
10748           allow_undefined_flag=
10749           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10750   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10751   ac_status=$?
10752   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10753   test $ac_status = 0; }
10754           then
10755             lt_cv_archive_cmds_need_lc=no
10756           else
10757             lt_cv_archive_cmds_need_lc=yes
10758           fi
10759           allow_undefined_flag=$lt_save_allow_undefined_flag
10760         else
10761           cat conftest.err 1>&5
10762         fi
10763         $RM conftest*
10764
10765 fi
10766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10767 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10768       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10769       ;;
10770     esac
10771   fi
10772   ;;
10773 esac
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10932 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10933
10934 if test "$GCC" = yes; then
10935   case $host_os in
10936     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10937     *) lt_awk_arg="/^libraries:/" ;;
10938   esac
10939   case $host_os in
10940     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10941     *) lt_sed_strip_eq="s,=/,/,g" ;;
10942   esac
10943   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10944   case $lt_search_path_spec in
10945   *\;*)
10946     # if the path contains ";" then we assume it to be the separator
10947     # otherwise default to the standard path separator (i.e. ":") - it is
10948     # assumed that no part of a normal pathname contains ";" but that should
10949     # okay in the real world where ";" in dirpaths is itself problematic.
10950     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10951     ;;
10952   *)
10953     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10954     ;;
10955   esac
10956   # Ok, now we have the path, separated by spaces, we can step through it
10957   # and add multilib dir if necessary.
10958   lt_tmp_lt_search_path_spec=
10959   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10960   for lt_sys_path in $lt_search_path_spec; do
10961     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10962       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10963     else
10964       test -d "$lt_sys_path" && \
10965         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10966     fi
10967   done
10968   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10969 BEGIN {RS=" "; FS="/|\n";} {
10970   lt_foo="";
10971   lt_count=0;
10972   for (lt_i = NF; lt_i > 0; lt_i--) {
10973     if ($lt_i != "" && $lt_i != ".") {
10974       if ($lt_i == "..") {
10975         lt_count++;
10976       } else {
10977         if (lt_count == 0) {
10978           lt_foo="/" $lt_i lt_foo;
10979         } else {
10980           lt_count--;
10981         }
10982       }
10983     }
10984   }
10985   if (lt_foo != "") { lt_freq[lt_foo]++; }
10986   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10987 }'`
10988   # AWK program above erroneously prepends '/' to C:/dos/paths
10989   # for these hosts.
10990   case $host_os in
10991     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10992       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10993   esac
10994   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10995 else
10996   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10997 fi
10998 library_names_spec=
10999 libname_spec='lib$name'
11000 soname_spec=
11001 shrext_cmds=".so"
11002 postinstall_cmds=
11003 postuninstall_cmds=
11004 finish_cmds=
11005 finish_eval=
11006 shlibpath_var=
11007 shlibpath_overrides_runpath=unknown
11008 version_type=none
11009 dynamic_linker="$host_os ld.so"
11010 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11011 need_lib_prefix=unknown
11012 hardcode_into_libs=no
11013
11014 # when you set need_version to no, make sure it does not cause -set_version
11015 # flags to be left without arguments
11016 need_version=unknown
11017
11018 case $host_os in
11019 aix3*)
11020   version_type=linux
11021   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11022   shlibpath_var=LIBPATH
11023
11024   # AIX 3 has no versioning support, so we append a major version to the name.
11025   soname_spec='${libname}${release}${shared_ext}$major'
11026   ;;
11027
11028 aix[4-9]*)
11029   version_type=linux
11030   need_lib_prefix=no
11031   need_version=no
11032   hardcode_into_libs=yes
11033   if test "$host_cpu" = ia64; then
11034     # AIX 5 supports IA64
11035     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11036     shlibpath_var=LD_LIBRARY_PATH
11037   else
11038     # With GCC up to 2.95.x, collect2 would create an import file
11039     # for dependence libraries.  The import file would start with
11040     # the line `#! .'.  This would cause the generated library to
11041     # depend on `.', always an invalid library.  This was fixed in
11042     # development snapshots of GCC prior to 3.0.
11043     case $host_os in
11044       aix4 | aix4.[01] | aix4.[01].*)
11045       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11046            echo ' yes '
11047            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11048         :
11049       else
11050         can_build_shared=no
11051       fi
11052       ;;
11053     esac
11054     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11055     # soname into executable. Probably we can add versioning support to
11056     # collect2, so additional links can be useful in future.
11057     if test "$aix_use_runtimelinking" = yes; then
11058       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11059       # instead of lib<name>.a to let people know that these are not
11060       # typical AIX shared libraries.
11061       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11062     else
11063       # We preserve .a as extension for shared libraries through AIX4.2
11064       # and later when we are not doing run time linking.
11065       library_names_spec='${libname}${release}.a $libname.a'
11066       soname_spec='${libname}${release}${shared_ext}$major'
11067     fi
11068     shlibpath_var=LIBPATH
11069   fi
11070   ;;
11071
11072 amigaos*)
11073   case $host_cpu in
11074   powerpc)
11075     # Since July 2007 AmigaOS4 officially supports .so libraries.
11076     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11077     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11078     ;;
11079   m68k)
11080     library_names_spec='$libname.ixlibrary $libname.a'
11081     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11082     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 ${libname}_ixlibrary.a || exit 1; done'
11083     ;;
11084   esac
11085   ;;
11086
11087 beos*)
11088   library_names_spec='${libname}${shared_ext}'
11089   dynamic_linker="$host_os ld.so"
11090   shlibpath_var=LIBRARY_PATH
11091   ;;
11092
11093 bsdi[45]*)
11094   version_type=linux
11095   need_version=no
11096   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11097   soname_spec='${libname}${release}${shared_ext}$major'
11098   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11099   shlibpath_var=LD_LIBRARY_PATH
11100   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11101   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11102   # the default ld.so.conf also contains /usr/contrib/lib and
11103   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11104   # libtool to hard-code these into programs
11105   ;;
11106
11107 cygwin* | mingw* | pw32* | cegcc*)
11108   version_type=windows
11109   shrext_cmds=".dll"
11110   need_version=no
11111   need_lib_prefix=no
11112
11113   case $GCC,$host_os in
11114   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11115     library_names_spec='$libname.dll.a'
11116     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11117     postinstall_cmds='base_file=`basename \${file}`~
11118       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11119       dldir=$destdir/`dirname \$dlpath`~
11120       test -d \$dldir || mkdir -p \$dldir~
11121       $install_prog $dir/$dlname \$dldir/$dlname~
11122       chmod a+x \$dldir/$dlname~
11123       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11124         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11125       fi'
11126     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11127       dlpath=$dir/\$dldll~
11128        $RM \$dlpath'
11129     shlibpath_overrides_runpath=yes
11130
11131     case $host_os in
11132     cygwin*)
11133       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11134       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11135
11136       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11137       ;;
11138     mingw* | cegcc*)
11139       # MinGW DLLs use traditional 'lib' prefix
11140       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11141       ;;
11142     pw32*)
11143       # pw32 DLLs use 'pw' prefix rather than 'lib'
11144       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11145       ;;
11146     esac
11147     ;;
11148
11149   *)
11150     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11151     ;;
11152   esac
11153   dynamic_linker='Win32 ld.exe'
11154   # FIXME: first we should search . and the directory the executable is in
11155   shlibpath_var=PATH
11156   ;;
11157
11158 darwin* | rhapsody*)
11159   dynamic_linker="$host_os dyld"
11160   version_type=darwin
11161   need_lib_prefix=no
11162   need_version=no
11163   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11164   soname_spec='${libname}${release}${major}$shared_ext'
11165   shlibpath_overrides_runpath=yes
11166   shlibpath_var=DYLD_LIBRARY_PATH
11167   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11168
11169   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11170   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11171   ;;
11172
11173 dgux*)
11174   version_type=linux
11175   need_lib_prefix=no
11176   need_version=no
11177   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11178   soname_spec='${libname}${release}${shared_ext}$major'
11179   shlibpath_var=LD_LIBRARY_PATH
11180   ;;
11181
11182 freebsd* | dragonfly*)
11183   # DragonFly does not have aout.  When/if they implement a new
11184   # versioning mechanism, adjust this.
11185   if test -x /usr/bin/objformat; then
11186     objformat=`/usr/bin/objformat`
11187   else
11188     case $host_os in
11189     freebsd[23].*) objformat=aout ;;
11190     *) objformat=elf ;;
11191     esac
11192   fi
11193   version_type=freebsd-$objformat
11194   case $version_type in
11195     freebsd-elf*)
11196       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11197       need_version=no
11198       need_lib_prefix=no
11199       ;;
11200     freebsd-*)
11201       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11202       need_version=yes
11203       ;;
11204   esac
11205   shlibpath_var=LD_LIBRARY_PATH
11206   case $host_os in
11207   freebsd2.*)
11208     shlibpath_overrides_runpath=yes
11209     ;;
11210   freebsd3.[01]* | freebsdelf3.[01]*)
11211     shlibpath_overrides_runpath=yes
11212     hardcode_into_libs=yes
11213     ;;
11214   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11215   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11216     shlibpath_overrides_runpath=no
11217     hardcode_into_libs=yes
11218     ;;
11219   *) # from 4.6 on, and DragonFly
11220     shlibpath_overrides_runpath=yes
11221     hardcode_into_libs=yes
11222     ;;
11223   esac
11224   ;;
11225
11226 gnu*)
11227   version_type=linux
11228   need_lib_prefix=no
11229   need_version=no
11230   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11231   soname_spec='${libname}${release}${shared_ext}$major'
11232   shlibpath_var=LD_LIBRARY_PATH
11233   hardcode_into_libs=yes
11234   ;;
11235
11236 haiku*)
11237   version_type=linux
11238   need_lib_prefix=no
11239   need_version=no
11240   dynamic_linker="$host_os runtime_loader"
11241   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11242   soname_spec='${libname}${release}${shared_ext}$major'
11243   shlibpath_var=LIBRARY_PATH
11244   shlibpath_overrides_runpath=yes
11245   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11246   hardcode_into_libs=yes
11247   ;;
11248
11249 hpux9* | hpux10* | hpux11*)
11250   # Give a soname corresponding to the major version so that dld.sl refuses to
11251   # link against other versions.
11252   version_type=sunos
11253   need_lib_prefix=no
11254   need_version=no
11255   case $host_cpu in
11256   ia64*)
11257     shrext_cmds='.so'
11258     hardcode_into_libs=yes
11259     dynamic_linker="$host_os dld.so"
11260     shlibpath_var=LD_LIBRARY_PATH
11261     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11262     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11263     soname_spec='${libname}${release}${shared_ext}$major'
11264     if test "X$HPUX_IA64_MODE" = X32; then
11265       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11266     else
11267       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11268     fi
11269     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11270     ;;
11271   hppa*64*)
11272     shrext_cmds='.sl'
11273     hardcode_into_libs=yes
11274     dynamic_linker="$host_os dld.sl"
11275     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11276     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11277     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11278     soname_spec='${libname}${release}${shared_ext}$major'
11279     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11280     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11281     ;;
11282   *)
11283     shrext_cmds='.sl'
11284     dynamic_linker="$host_os dld.sl"
11285     shlibpath_var=SHLIB_PATH
11286     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11287     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11288     soname_spec='${libname}${release}${shared_ext}$major'
11289     ;;
11290   esac
11291   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11292   postinstall_cmds='chmod 555 $lib'
11293   # or fails outright, so override atomically:
11294   install_override_mode=555
11295   ;;
11296
11297 interix[3-9]*)
11298   version_type=linux
11299   need_lib_prefix=no
11300   need_version=no
11301   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11302   soname_spec='${libname}${release}${shared_ext}$major'
11303   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11304   shlibpath_var=LD_LIBRARY_PATH
11305   shlibpath_overrides_runpath=no
11306   hardcode_into_libs=yes
11307   ;;
11308
11309 irix5* | irix6* | nonstopux*)
11310   case $host_os in
11311     nonstopux*) version_type=nonstopux ;;
11312     *)
11313         if test "$lt_cv_prog_gnu_ld" = yes; then
11314                 version_type=linux
11315         else
11316                 version_type=irix
11317         fi ;;
11318   esac
11319   need_lib_prefix=no
11320   need_version=no
11321   soname_spec='${libname}${release}${shared_ext}$major'
11322   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11323   case $host_os in
11324   irix5* | nonstopux*)
11325     libsuff= shlibsuff=
11326     ;;
11327   *)
11328     case $LD in # libtool.m4 will add one of these switches to LD
11329     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11330       libsuff= shlibsuff= libmagic=32-bit;;
11331     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11332       libsuff=32 shlibsuff=N32 libmagic=N32;;
11333     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11334       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11335     *) libsuff= shlibsuff= libmagic=never-match;;
11336     esac
11337     ;;
11338   esac
11339   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11340   shlibpath_overrides_runpath=no
11341   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11342   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11343   hardcode_into_libs=yes
11344   ;;
11345
11346 # No shared lib support for Linux oldld, aout, or coff.
11347 linux*oldld* | linux*aout* | linux*coff*)
11348   dynamic_linker=no
11349   ;;
11350
11351 # This must be Linux ELF.
11352 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11353   version_type=linux
11354   need_lib_prefix=no
11355   need_version=no
11356   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11357   soname_spec='${libname}${release}${shared_ext}$major'
11358   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11359   shlibpath_var=LD_LIBRARY_PATH
11360   shlibpath_overrides_runpath=no
11361
11362   # Some binutils ld are patched to set DT_RUNPATH
11363   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11364   $as_echo_n "(cached) " >&6
11365 else
11366   lt_cv_shlibpath_overrides_runpath=no
11367     save_LDFLAGS=$LDFLAGS
11368     save_libdir=$libdir
11369     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11370          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11371     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11372 /* end confdefs.h.  */
11373
11374 int
11375 main ()
11376 {
11377
11378   ;
11379   return 0;
11380 }
11381 _ACEOF
11382 if ac_fn_c_try_link "$LINENO"; then :
11383   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11384   lt_cv_shlibpath_overrides_runpath=yes
11385 fi
11386 fi
11387 rm -f core conftest.err conftest.$ac_objext \
11388     conftest$ac_exeext conftest.$ac_ext
11389     LDFLAGS=$save_LDFLAGS
11390     libdir=$save_libdir
11391
11392 fi
11393
11394   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11395
11396   # This implies no fast_install, which is unacceptable.
11397   # Some rework will be needed to allow for fast_install
11398   # before this can be enabled.
11399   hardcode_into_libs=yes
11400
11401   # Append ld.so.conf contents to the search path
11402   if test -f /etc/ld.so.conf; then
11403     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' ' '`
11404     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11405   fi
11406
11407   # We used to test for /lib/ld.so.1 and disable shared libraries on
11408   # powerpc, because MkLinux only supported shared libraries with the
11409   # GNU dynamic linker.  Since this was broken with cross compilers,
11410   # most powerpc-linux boxes support dynamic linking these days and
11411   # people can always --disable-shared, the test was removed, and we
11412   # assume the GNU/Linux dynamic linker is in use.
11413   dynamic_linker='GNU/Linux ld.so'
11414   ;;
11415
11416 netbsd*)
11417   version_type=sunos
11418   need_lib_prefix=no
11419   need_version=no
11420   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11421     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11422     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11423     dynamic_linker='NetBSD (a.out) ld.so'
11424   else
11425     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11426     soname_spec='${libname}${release}${shared_ext}$major'
11427     dynamic_linker='NetBSD ld.elf_so'
11428   fi
11429   shlibpath_var=LD_LIBRARY_PATH
11430   shlibpath_overrides_runpath=yes
11431   hardcode_into_libs=yes
11432   ;;
11433
11434 newsos6)
11435   version_type=linux
11436   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11437   shlibpath_var=LD_LIBRARY_PATH
11438   shlibpath_overrides_runpath=yes
11439   ;;
11440
11441 *nto* | *qnx*)
11442   version_type=qnx
11443   need_lib_prefix=no
11444   need_version=no
11445   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11446   soname_spec='${libname}${release}${shared_ext}$major'
11447   shlibpath_var=LD_LIBRARY_PATH
11448   shlibpath_overrides_runpath=no
11449   hardcode_into_libs=yes
11450   dynamic_linker='ldqnx.so'
11451   ;;
11452
11453 openbsd*)
11454   version_type=sunos
11455   sys_lib_dlsearch_path_spec="/usr/lib"
11456   need_lib_prefix=no
11457   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11458   case $host_os in
11459     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11460     *)                          need_version=no  ;;
11461   esac
11462   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11463   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11464   shlibpath_var=LD_LIBRARY_PATH
11465   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11466     case $host_os in
11467       openbsd2.[89] | openbsd2.[89].*)
11468         shlibpath_overrides_runpath=no
11469         ;;
11470       *)
11471         shlibpath_overrides_runpath=yes
11472         ;;
11473       esac
11474   else
11475     shlibpath_overrides_runpath=yes
11476   fi
11477   ;;
11478
11479 os2*)
11480   libname_spec='$name'
11481   shrext_cmds=".dll"
11482   need_lib_prefix=no
11483   library_names_spec='$libname${shared_ext} $libname.a'
11484   dynamic_linker='OS/2 ld.exe'
11485   shlibpath_var=LIBPATH
11486   ;;
11487
11488 osf3* | osf4* | osf5*)
11489   version_type=osf
11490   need_lib_prefix=no
11491   need_version=no
11492   soname_spec='${libname}${release}${shared_ext}$major'
11493   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11494   shlibpath_var=LD_LIBRARY_PATH
11495   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11496   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11497   ;;
11498
11499 rdos*)
11500   dynamic_linker=no
11501   ;;
11502
11503 solaris*)
11504   version_type=linux
11505   need_lib_prefix=no
11506   need_version=no
11507   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11508   soname_spec='${libname}${release}${shared_ext}$major'
11509   shlibpath_var=LD_LIBRARY_PATH
11510   shlibpath_overrides_runpath=yes
11511   hardcode_into_libs=yes
11512   # ldd complains unless libraries are executable
11513   postinstall_cmds='chmod +x $lib'
11514   ;;
11515
11516 sunos4*)
11517   version_type=sunos
11518   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11519   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11520   shlibpath_var=LD_LIBRARY_PATH
11521   shlibpath_overrides_runpath=yes
11522   if test "$with_gnu_ld" = yes; then
11523     need_lib_prefix=no
11524   fi
11525   need_version=yes
11526   ;;
11527
11528 sysv4 | sysv4.3*)
11529   version_type=linux
11530   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11531   soname_spec='${libname}${release}${shared_ext}$major'
11532   shlibpath_var=LD_LIBRARY_PATH
11533   case $host_vendor in
11534     sni)
11535       shlibpath_overrides_runpath=no
11536       need_lib_prefix=no
11537       runpath_var=LD_RUN_PATH
11538       ;;
11539     siemens)
11540       need_lib_prefix=no
11541       ;;
11542     motorola)
11543       need_lib_prefix=no
11544       need_version=no
11545       shlibpath_overrides_runpath=no
11546       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11547       ;;
11548   esac
11549   ;;
11550
11551 sysv4*MP*)
11552   if test -d /usr/nec ;then
11553     version_type=linux
11554     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11555     soname_spec='$libname${shared_ext}.$major'
11556     shlibpath_var=LD_LIBRARY_PATH
11557   fi
11558   ;;
11559
11560 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11561   version_type=freebsd-elf
11562   need_lib_prefix=no
11563   need_version=no
11564   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11565   soname_spec='${libname}${release}${shared_ext}$major'
11566   shlibpath_var=LD_LIBRARY_PATH
11567   shlibpath_overrides_runpath=yes
11568   hardcode_into_libs=yes
11569   if test "$with_gnu_ld" = yes; then
11570     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11571   else
11572     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11573     case $host_os in
11574       sco3.2v5*)
11575         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11576         ;;
11577     esac
11578   fi
11579   sys_lib_dlsearch_path_spec='/usr/lib'
11580   ;;
11581
11582 tpf*)
11583   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11584   version_type=linux
11585   need_lib_prefix=no
11586   need_version=no
11587   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11588   shlibpath_var=LD_LIBRARY_PATH
11589   shlibpath_overrides_runpath=no
11590   hardcode_into_libs=yes
11591   ;;
11592
11593 uts4*)
11594   version_type=linux
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   shlibpath_var=LD_LIBRARY_PATH
11598   ;;
11599
11600 *)
11601   dynamic_linker=no
11602   ;;
11603 esac
11604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11605 $as_echo "$dynamic_linker" >&6; }
11606 test "$dynamic_linker" = no && can_build_shared=no
11607
11608 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11609 if test "$GCC" = yes; then
11610   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11611 fi
11612
11613 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11614   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11615 fi
11616 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11617   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11618 fi
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11712 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11713 hardcode_action=
11714 if test -n "$hardcode_libdir_flag_spec" ||
11715    test -n "$runpath_var" ||
11716    test "X$hardcode_automatic" = "Xyes" ; then
11717
11718   # We can hardcode non-existent directories.
11719   if test "$hardcode_direct" != no &&
11720      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11721      # have to relink, otherwise we might link with an installed library
11722      # when we should be linking with a yet-to-be-installed one
11723      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11724      test "$hardcode_minus_L" != no; then
11725     # Linking always hardcodes the temporary library directory.
11726     hardcode_action=relink
11727   else
11728     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11729     hardcode_action=immediate
11730   fi
11731 else
11732   # We cannot hardcode anything, or else we can only hardcode existing
11733   # directories.
11734   hardcode_action=unsupported
11735 fi
11736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11737 $as_echo "$hardcode_action" >&6; }
11738
11739 if test "$hardcode_action" = relink ||
11740    test "$inherit_rpath" = yes; then
11741   # Fast installation is not supported
11742   enable_fast_install=no
11743 elif test "$shlibpath_overrides_runpath" = yes ||
11744      test "$enable_shared" = no; then
11745   # Fast installation is not necessary
11746   enable_fast_install=needless
11747 fi
11748
11749
11750
11751
11752
11753
11754   if test "x$enable_dlopen" != xyes; then
11755   enable_dlopen=unknown
11756   enable_dlopen_self=unknown
11757   enable_dlopen_self_static=unknown
11758 else
11759   lt_cv_dlopen=no
11760   lt_cv_dlopen_libs=
11761
11762   case $host_os in
11763   beos*)
11764     lt_cv_dlopen="load_add_on"
11765     lt_cv_dlopen_libs=
11766     lt_cv_dlopen_self=yes
11767     ;;
11768
11769   mingw* | pw32* | cegcc*)
11770     lt_cv_dlopen="LoadLibrary"
11771     lt_cv_dlopen_libs=
11772     ;;
11773
11774   cygwin*)
11775     lt_cv_dlopen="dlopen"
11776     lt_cv_dlopen_libs=
11777     ;;
11778
11779   darwin*)
11780   # if libdl is installed we need to link against it
11781     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11782 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11783 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11784   $as_echo_n "(cached) " >&6
11785 else
11786   ac_check_lib_save_LIBS=$LIBS
11787 LIBS="-ldl  $LIBS"
11788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11789 /* end confdefs.h.  */
11790
11791 /* Override any GCC internal prototype to avoid an error.
11792    Use char because int might match the return type of a GCC
11793    builtin and then its argument prototype would still apply.  */
11794 #ifdef __cplusplus
11795 extern "C"
11796 #endif
11797 char dlopen ();
11798 int
11799 main ()
11800 {
11801 return dlopen ();
11802   ;
11803   return 0;
11804 }
11805 _ACEOF
11806 if ac_fn_c_try_link "$LINENO"; then :
11807   ac_cv_lib_dl_dlopen=yes
11808 else
11809   ac_cv_lib_dl_dlopen=no
11810 fi
11811 rm -f core conftest.err conftest.$ac_objext \
11812     conftest$ac_exeext conftest.$ac_ext
11813 LIBS=$ac_check_lib_save_LIBS
11814 fi
11815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11816 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11817 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11818   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11819 else
11820
11821     lt_cv_dlopen="dyld"
11822     lt_cv_dlopen_libs=
11823     lt_cv_dlopen_self=yes
11824
11825 fi
11826
11827     ;;
11828
11829   *)
11830     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11831 if test "x$ac_cv_func_shl_load" = x""yes; then :
11832   lt_cv_dlopen="shl_load"
11833 else
11834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11835 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11836 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11837   $as_echo_n "(cached) " >&6
11838 else
11839   ac_check_lib_save_LIBS=$LIBS
11840 LIBS="-ldld  $LIBS"
11841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11842 /* end confdefs.h.  */
11843
11844 /* Override any GCC internal prototype to avoid an error.
11845    Use char because int might match the return type of a GCC
11846    builtin and then its argument prototype would still apply.  */
11847 #ifdef __cplusplus
11848 extern "C"
11849 #endif
11850 char shl_load ();
11851 int
11852 main ()
11853 {
11854 return shl_load ();
11855   ;
11856   return 0;
11857 }
11858 _ACEOF
11859 if ac_fn_c_try_link "$LINENO"; then :
11860   ac_cv_lib_dld_shl_load=yes
11861 else
11862   ac_cv_lib_dld_shl_load=no
11863 fi
11864 rm -f core conftest.err conftest.$ac_objext \
11865     conftest$ac_exeext conftest.$ac_ext
11866 LIBS=$ac_check_lib_save_LIBS
11867 fi
11868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11869 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11870 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11871   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11872 else
11873   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11874 if test "x$ac_cv_func_dlopen" = x""yes; then :
11875   lt_cv_dlopen="dlopen"
11876 else
11877   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11878 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11879 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11880   $as_echo_n "(cached) " >&6
11881 else
11882   ac_check_lib_save_LIBS=$LIBS
11883 LIBS="-ldl  $LIBS"
11884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11885 /* end confdefs.h.  */
11886
11887 /* Override any GCC internal prototype to avoid an error.
11888    Use char because int might match the return type of a GCC
11889    builtin and then its argument prototype would still apply.  */
11890 #ifdef __cplusplus
11891 extern "C"
11892 #endif
11893 char dlopen ();
11894 int
11895 main ()
11896 {
11897 return dlopen ();
11898   ;
11899   return 0;
11900 }
11901 _ACEOF
11902 if ac_fn_c_try_link "$LINENO"; then :
11903   ac_cv_lib_dl_dlopen=yes
11904 else
11905   ac_cv_lib_dl_dlopen=no
11906 fi
11907 rm -f core conftest.err conftest.$ac_objext \
11908     conftest$ac_exeext conftest.$ac_ext
11909 LIBS=$ac_check_lib_save_LIBS
11910 fi
11911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11912 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11913 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11914   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11915 else
11916   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11917 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11918 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11919   $as_echo_n "(cached) " >&6
11920 else
11921   ac_check_lib_save_LIBS=$LIBS
11922 LIBS="-lsvld  $LIBS"
11923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11924 /* end confdefs.h.  */
11925
11926 /* Override any GCC internal prototype to avoid an error.
11927    Use char because int might match the return type of a GCC
11928    builtin and then its argument prototype would still apply.  */
11929 #ifdef __cplusplus
11930 extern "C"
11931 #endif
11932 char dlopen ();
11933 int
11934 main ()
11935 {
11936 return dlopen ();
11937   ;
11938   return 0;
11939 }
11940 _ACEOF
11941 if ac_fn_c_try_link "$LINENO"; then :
11942   ac_cv_lib_svld_dlopen=yes
11943 else
11944   ac_cv_lib_svld_dlopen=no
11945 fi
11946 rm -f core conftest.err conftest.$ac_objext \
11947     conftest$ac_exeext conftest.$ac_ext
11948 LIBS=$ac_check_lib_save_LIBS
11949 fi
11950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11951 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11952 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11953   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11954 else
11955   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11956 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11957 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11958   $as_echo_n "(cached) " >&6
11959 else
11960   ac_check_lib_save_LIBS=$LIBS
11961 LIBS="-ldld  $LIBS"
11962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11963 /* end confdefs.h.  */
11964
11965 /* Override any GCC internal prototype to avoid an error.
11966    Use char because int might match the return type of a GCC
11967    builtin and then its argument prototype would still apply.  */
11968 #ifdef __cplusplus
11969 extern "C"
11970 #endif
11971 char dld_link ();
11972 int
11973 main ()
11974 {
11975 return dld_link ();
11976   ;
11977   return 0;
11978 }
11979 _ACEOF
11980 if ac_fn_c_try_link "$LINENO"; then :
11981   ac_cv_lib_dld_dld_link=yes
11982 else
11983   ac_cv_lib_dld_dld_link=no
11984 fi
11985 rm -f core conftest.err conftest.$ac_objext \
11986     conftest$ac_exeext conftest.$ac_ext
11987 LIBS=$ac_check_lib_save_LIBS
11988 fi
11989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11990 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11991 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11992   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11993 fi
11994
11995
11996 fi
11997
11998
11999 fi
12000
12001
12002 fi
12003
12004
12005 fi
12006
12007
12008 fi
12009
12010     ;;
12011   esac
12012
12013   if test "x$lt_cv_dlopen" != xno; then
12014     enable_dlopen=yes
12015   else
12016     enable_dlopen=no
12017   fi
12018
12019   case $lt_cv_dlopen in
12020   dlopen)
12021     save_CPPFLAGS="$CPPFLAGS"
12022     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12023
12024     save_LDFLAGS="$LDFLAGS"
12025     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12026
12027     save_LIBS="$LIBS"
12028     LIBS="$lt_cv_dlopen_libs $LIBS"
12029
12030     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12031 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12032 if test "${lt_cv_dlopen_self+set}" = set; then :
12033   $as_echo_n "(cached) " >&6
12034 else
12035           if test "$cross_compiling" = yes; then :
12036   lt_cv_dlopen_self=cross
12037 else
12038   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12039   lt_status=$lt_dlunknown
12040   cat > conftest.$ac_ext <<_LT_EOF
12041 #line 12041 "configure"
12042 #include "confdefs.h"
12043
12044 #if HAVE_DLFCN_H
12045 #include <dlfcn.h>
12046 #endif
12047
12048 #include <stdio.h>
12049
12050 #ifdef RTLD_GLOBAL
12051 #  define LT_DLGLOBAL           RTLD_GLOBAL
12052 #else
12053 #  ifdef DL_GLOBAL
12054 #    define LT_DLGLOBAL         DL_GLOBAL
12055 #  else
12056 #    define LT_DLGLOBAL         0
12057 #  endif
12058 #endif
12059
12060 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12061    find out it does not work in some platform. */
12062 #ifndef LT_DLLAZY_OR_NOW
12063 #  ifdef RTLD_LAZY
12064 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12065 #  else
12066 #    ifdef DL_LAZY
12067 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12068 #    else
12069 #      ifdef RTLD_NOW
12070 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12071 #      else
12072 #        ifdef DL_NOW
12073 #          define LT_DLLAZY_OR_NOW      DL_NOW
12074 #        else
12075 #          define LT_DLLAZY_OR_NOW      0
12076 #        endif
12077 #      endif
12078 #    endif
12079 #  endif
12080 #endif
12081
12082 /* When -fvisbility=hidden is used, assume the code has been annotated
12083    correspondingly for the symbols needed.  */
12084 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12085 void fnord () __attribute__((visibility("default")));
12086 #endif
12087
12088 void fnord () { int i=42; }
12089 int main ()
12090 {
12091   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12092   int status = $lt_dlunknown;
12093
12094   if (self)
12095     {
12096       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12097       else
12098         {
12099           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12100           else puts (dlerror ());
12101         }
12102       /* dlclose (self); */
12103     }
12104   else
12105     puts (dlerror ());
12106
12107   return status;
12108 }
12109 _LT_EOF
12110   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12111   (eval $ac_link) 2>&5
12112   ac_status=$?
12113   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12114   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12115     (./conftest; exit; ) >&5 2>/dev/null
12116     lt_status=$?
12117     case x$lt_status in
12118       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12119       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12120       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12121     esac
12122   else :
12123     # compilation failed
12124     lt_cv_dlopen_self=no
12125   fi
12126 fi
12127 rm -fr conftest*
12128
12129
12130 fi
12131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12132 $as_echo "$lt_cv_dlopen_self" >&6; }
12133
12134     if test "x$lt_cv_dlopen_self" = xyes; then
12135       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12136       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12137 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12138 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12139   $as_echo_n "(cached) " >&6
12140 else
12141           if test "$cross_compiling" = yes; then :
12142   lt_cv_dlopen_self_static=cross
12143 else
12144   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12145   lt_status=$lt_dlunknown
12146   cat > conftest.$ac_ext <<_LT_EOF
12147 #line 12147 "configure"
12148 #include "confdefs.h"
12149
12150 #if HAVE_DLFCN_H
12151 #include <dlfcn.h>
12152 #endif
12153
12154 #include <stdio.h>
12155
12156 #ifdef RTLD_GLOBAL
12157 #  define LT_DLGLOBAL           RTLD_GLOBAL
12158 #else
12159 #  ifdef DL_GLOBAL
12160 #    define LT_DLGLOBAL         DL_GLOBAL
12161 #  else
12162 #    define LT_DLGLOBAL         0
12163 #  endif
12164 #endif
12165
12166 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12167    find out it does not work in some platform. */
12168 #ifndef LT_DLLAZY_OR_NOW
12169 #  ifdef RTLD_LAZY
12170 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12171 #  else
12172 #    ifdef DL_LAZY
12173 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12174 #    else
12175 #      ifdef RTLD_NOW
12176 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12177 #      else
12178 #        ifdef DL_NOW
12179 #          define LT_DLLAZY_OR_NOW      DL_NOW
12180 #        else
12181 #          define LT_DLLAZY_OR_NOW      0
12182 #        endif
12183 #      endif
12184 #    endif
12185 #  endif
12186 #endif
12187
12188 /* When -fvisbility=hidden is used, assume the code has been annotated
12189    correspondingly for the symbols needed.  */
12190 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12191 void fnord () __attribute__((visibility("default")));
12192 #endif
12193
12194 void fnord () { int i=42; }
12195 int main ()
12196 {
12197   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12198   int status = $lt_dlunknown;
12199
12200   if (self)
12201     {
12202       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12203       else
12204         {
12205           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12206           else puts (dlerror ());
12207         }
12208       /* dlclose (self); */
12209     }
12210   else
12211     puts (dlerror ());
12212
12213   return status;
12214 }
12215 _LT_EOF
12216   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12217   (eval $ac_link) 2>&5
12218   ac_status=$?
12219   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12220   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12221     (./conftest; exit; ) >&5 2>/dev/null
12222     lt_status=$?
12223     case x$lt_status in
12224       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12225       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12226       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12227     esac
12228   else :
12229     # compilation failed
12230     lt_cv_dlopen_self_static=no
12231   fi
12232 fi
12233 rm -fr conftest*
12234
12235
12236 fi
12237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12238 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12239     fi
12240
12241     CPPFLAGS="$save_CPPFLAGS"
12242     LDFLAGS="$save_LDFLAGS"
12243     LIBS="$save_LIBS"
12244     ;;
12245   esac
12246
12247   case $lt_cv_dlopen_self in
12248   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12249   *) enable_dlopen_self=unknown ;;
12250   esac
12251
12252   case $lt_cv_dlopen_self_static in
12253   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12254   *) enable_dlopen_self_static=unknown ;;
12255   esac
12256 fi
12257
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268
12269
12270
12271
12272
12273
12274 striplib=
12275 old_striplib=
12276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12277 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12278 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12279   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12280   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12282 $as_echo "yes" >&6; }
12283 else
12284 # FIXME - insert some real tests, host_os isn't really good enough
12285   case $host_os in
12286   darwin*)
12287     if test -n "$STRIP" ; then
12288       striplib="$STRIP -x"
12289       old_striplib="$STRIP -S"
12290       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12291 $as_echo "yes" >&6; }
12292     else
12293       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12294 $as_echo "no" >&6; }
12295     fi
12296     ;;
12297   *)
12298     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12299 $as_echo "no" >&6; }
12300     ;;
12301   esac
12302 fi
12303
12304
12305
12306
12307
12308
12309
12310
12311
12312
12313
12314
12315   # Report which library types will actually be built
12316   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12317 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12319 $as_echo "$can_build_shared" >&6; }
12320
12321   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12322 $as_echo_n "checking whether to build shared libraries... " >&6; }
12323   test "$can_build_shared" = "no" && enable_shared=no
12324
12325   # On AIX, shared libraries and static libraries use the same namespace, and
12326   # are all built from PIC.
12327   case $host_os in
12328   aix3*)
12329     test "$enable_shared" = yes && enable_static=no
12330     if test -n "$RANLIB"; then
12331       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12332       postinstall_cmds='$RANLIB $lib'
12333     fi
12334     ;;
12335
12336   aix[4-9]*)
12337     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12338       test "$enable_shared" = yes && enable_static=no
12339     fi
12340     ;;
12341   esac
12342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12343 $as_echo "$enable_shared" >&6; }
12344
12345   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12346 $as_echo_n "checking whether to build static libraries... " >&6; }
12347   # Make sure either enable_shared or enable_static is yes.
12348   test "$enable_shared" = yes || enable_static=yes
12349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12350 $as_echo "$enable_static" >&6; }
12351
12352
12353
12354
12355 fi
12356 ac_ext=c
12357 ac_cpp='$CPP $CPPFLAGS'
12358 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12359 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12360 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12361
12362 CC="$lt_save_CC"
12363
12364       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12365     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12366     (test "X$CXX" != "Xg++"))) ; then
12367   ac_ext=cpp
12368 ac_cpp='$CXXCPP $CPPFLAGS'
12369 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12370 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12371 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12373 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12374 if test -z "$CXXCPP"; then
12375   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12376   $as_echo_n "(cached) " >&6
12377 else
12378       # Double quotes because CXXCPP needs to be expanded
12379     for CXXCPP in "$CXX -E" "/lib/cpp"
12380     do
12381       ac_preproc_ok=false
12382 for ac_cxx_preproc_warn_flag in '' yes
12383 do
12384   # Use a header file that comes with gcc, so configuring glibc
12385   # with a fresh cross-compiler works.
12386   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12387   # <limits.h> exists even on freestanding compilers.
12388   # On the NeXT, cc -E runs the code through the compiler's parser,
12389   # not just through cpp. "Syntax error" is here to catch this case.
12390   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12391 /* end confdefs.h.  */
12392 #ifdef __STDC__
12393 # include <limits.h>
12394 #else
12395 # include <assert.h>
12396 #endif
12397                      Syntax error
12398 _ACEOF
12399 if ac_fn_cxx_try_cpp "$LINENO"; then :
12400
12401 else
12402   # Broken: fails on valid input.
12403 continue
12404 fi
12405 rm -f conftest.err conftest.$ac_ext
12406
12407   # OK, works on sane cases.  Now check whether nonexistent headers
12408   # can be detected and how.
12409   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12410 /* end confdefs.h.  */
12411 #include <ac_nonexistent.h>
12412 _ACEOF
12413 if ac_fn_cxx_try_cpp "$LINENO"; then :
12414   # Broken: success on invalid input.
12415 continue
12416 else
12417   # Passes both tests.
12418 ac_preproc_ok=:
12419 break
12420 fi
12421 rm -f conftest.err conftest.$ac_ext
12422
12423 done
12424 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12425 rm -f conftest.err conftest.$ac_ext
12426 if $ac_preproc_ok; then :
12427   break
12428 fi
12429
12430     done
12431     ac_cv_prog_CXXCPP=$CXXCPP
12432
12433 fi
12434   CXXCPP=$ac_cv_prog_CXXCPP
12435 else
12436   ac_cv_prog_CXXCPP=$CXXCPP
12437 fi
12438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12439 $as_echo "$CXXCPP" >&6; }
12440 ac_preproc_ok=false
12441 for ac_cxx_preproc_warn_flag in '' yes
12442 do
12443   # Use a header file that comes with gcc, so configuring glibc
12444   # with a fresh cross-compiler works.
12445   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12446   # <limits.h> exists even on freestanding compilers.
12447   # On the NeXT, cc -E runs the code through the compiler's parser,
12448   # not just through cpp. "Syntax error" is here to catch this case.
12449   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12450 /* end confdefs.h.  */
12451 #ifdef __STDC__
12452 # include <limits.h>
12453 #else
12454 # include <assert.h>
12455 #endif
12456                      Syntax error
12457 _ACEOF
12458 if ac_fn_cxx_try_cpp "$LINENO"; then :
12459
12460 else
12461   # Broken: fails on valid input.
12462 continue
12463 fi
12464 rm -f conftest.err conftest.$ac_ext
12465
12466   # OK, works on sane cases.  Now check whether nonexistent headers
12467   # can be detected and how.
12468   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12469 /* end confdefs.h.  */
12470 #include <ac_nonexistent.h>
12471 _ACEOF
12472 if ac_fn_cxx_try_cpp "$LINENO"; then :
12473   # Broken: success on invalid input.
12474 continue
12475 else
12476   # Passes both tests.
12477 ac_preproc_ok=:
12478 break
12479 fi
12480 rm -f conftest.err conftest.$ac_ext
12481
12482 done
12483 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12484 rm -f conftest.err conftest.$ac_ext
12485 if $ac_preproc_ok; then :
12486
12487 else
12488   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12489 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12490 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12491 See \`config.log' for more details." "$LINENO" 5; }
12492 fi
12493
12494 ac_ext=c
12495 ac_cpp='$CPP $CPPFLAGS'
12496 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12497 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12498 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12499
12500 else
12501   _lt_caught_CXX_error=yes
12502 fi
12503
12504 ac_ext=cpp
12505 ac_cpp='$CXXCPP $CPPFLAGS'
12506 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12507 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12508 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12509
12510 archive_cmds_need_lc_CXX=no
12511 allow_undefined_flag_CXX=
12512 always_export_symbols_CXX=no
12513 archive_expsym_cmds_CXX=
12514 compiler_needs_object_CXX=no
12515 export_dynamic_flag_spec_CXX=
12516 hardcode_direct_CXX=no
12517 hardcode_direct_absolute_CXX=no
12518 hardcode_libdir_flag_spec_CXX=
12519 hardcode_libdir_flag_spec_ld_CXX=
12520 hardcode_libdir_separator_CXX=
12521 hardcode_minus_L_CXX=no
12522 hardcode_shlibpath_var_CXX=unsupported
12523 hardcode_automatic_CXX=no
12524 inherit_rpath_CXX=no
12525 module_cmds_CXX=
12526 module_expsym_cmds_CXX=
12527 link_all_deplibs_CXX=unknown
12528 old_archive_cmds_CXX=$old_archive_cmds
12529 reload_flag_CXX=$reload_flag
12530 reload_cmds_CXX=$reload_cmds
12531 no_undefined_flag_CXX=
12532 whole_archive_flag_spec_CXX=
12533 enable_shared_with_static_runtimes_CXX=no
12534
12535 # Source file extension for C++ test sources.
12536 ac_ext=cpp
12537
12538 # Object file extension for compiled C++ test sources.
12539 objext=o
12540 objext_CXX=$objext
12541
12542 # No sense in running all these tests if we already determined that
12543 # the CXX compiler isn't working.  Some variables (like enable_shared)
12544 # are currently assumed to apply to all compilers on this platform,
12545 # and will be corrupted by setting them based on a non-working compiler.
12546 if test "$_lt_caught_CXX_error" != yes; then
12547   # Code to be used in simple compile tests
12548   lt_simple_compile_test_code="int some_variable = 0;"
12549
12550   # Code to be used in simple link tests
12551   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12552
12553   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12554
12555
12556
12557
12558
12559
12560 # If no C compiler was specified, use CC.
12561 LTCC=${LTCC-"$CC"}
12562
12563 # If no C compiler flags were specified, use CFLAGS.
12564 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12565
12566 # Allow CC to be a program name with arguments.
12567 compiler=$CC
12568
12569
12570   # save warnings/boilerplate of simple test code
12571   ac_outfile=conftest.$ac_objext
12572 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12573 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12574 _lt_compiler_boilerplate=`cat conftest.err`
12575 $RM conftest*
12576
12577   ac_outfile=conftest.$ac_objext
12578 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12579 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12580 _lt_linker_boilerplate=`cat conftest.err`
12581 $RM -r conftest*
12582
12583
12584   # Allow CC to be a program name with arguments.
12585   lt_save_CC=$CC
12586   lt_save_LD=$LD
12587   lt_save_GCC=$GCC
12588   GCC=$GXX
12589   lt_save_with_gnu_ld=$with_gnu_ld
12590   lt_save_path_LD=$lt_cv_path_LD
12591   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12592     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12593   else
12594     $as_unset lt_cv_prog_gnu_ld
12595   fi
12596   if test -n "${lt_cv_path_LDCXX+set}"; then
12597     lt_cv_path_LD=$lt_cv_path_LDCXX
12598   else
12599     $as_unset lt_cv_path_LD
12600   fi
12601   test -z "${LDCXX+set}" || LD=$LDCXX
12602   CC=${CXX-"c++"}
12603   compiler=$CC
12604   compiler_CXX=$CC
12605   for cc_temp in $compiler""; do
12606   case $cc_temp in
12607     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12608     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12609     \-*) ;;
12610     *) break;;
12611   esac
12612 done
12613 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12614
12615
12616   if test -n "$compiler"; then
12617     # We don't want -fno-exception when compiling C++ code, so set the
12618     # no_builtin_flag separately
12619     if test "$GXX" = yes; then
12620       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12621     else
12622       lt_prog_compiler_no_builtin_flag_CXX=
12623     fi
12624
12625     if test "$GXX" = yes; then
12626       # Set up default GNU C++ configuration
12627
12628
12629
12630 # Check whether --with-gnu-ld was given.
12631 if test "${with_gnu_ld+set}" = set; then :
12632   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12633 else
12634   with_gnu_ld=no
12635 fi
12636
12637 ac_prog=ld
12638 if test "$GCC" = yes; then
12639   # Check if gcc -print-prog-name=ld gives a path.
12640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12641 $as_echo_n "checking for ld used by $CC... " >&6; }
12642   case $host in
12643   *-*-mingw*)
12644     # gcc leaves a trailing carriage return which upsets mingw
12645     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12646   *)
12647     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12648   esac
12649   case $ac_prog in
12650     # Accept absolute paths.
12651     [\\/]* | ?:[\\/]*)
12652       re_direlt='/[^/][^/]*/\.\./'
12653       # Canonicalize the pathname of ld
12654       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12655       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12656         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12657       done
12658       test -z "$LD" && LD="$ac_prog"
12659       ;;
12660   "")
12661     # If it fails, then pretend we aren't using GCC.
12662     ac_prog=ld
12663     ;;
12664   *)
12665     # If it is relative, then search for the first ld in PATH.
12666     with_gnu_ld=unknown
12667     ;;
12668   esac
12669 elif test "$with_gnu_ld" = yes; then
12670   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12671 $as_echo_n "checking for GNU ld... " >&6; }
12672 else
12673   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12674 $as_echo_n "checking for non-GNU ld... " >&6; }
12675 fi
12676 if test "${lt_cv_path_LD+set}" = set; then :
12677   $as_echo_n "(cached) " >&6
12678 else
12679   if test -z "$LD"; then
12680   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12681   for ac_dir in $PATH; do
12682     IFS="$lt_save_ifs"
12683     test -z "$ac_dir" && ac_dir=.
12684     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12685       lt_cv_path_LD="$ac_dir/$ac_prog"
12686       # Check to see if the program is GNU ld.  I'd rather use --version,
12687       # but apparently some variants of GNU ld only accept -v.
12688       # Break only if it was the GNU/non-GNU ld that we prefer.
12689       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12690       *GNU* | *'with BFD'*)
12691         test "$with_gnu_ld" != no && break
12692         ;;
12693       *)
12694         test "$with_gnu_ld" != yes && break
12695         ;;
12696       esac
12697     fi
12698   done
12699   IFS="$lt_save_ifs"
12700 else
12701   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12702 fi
12703 fi
12704
12705 LD="$lt_cv_path_LD"
12706 if test -n "$LD"; then
12707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12708 $as_echo "$LD" >&6; }
12709 else
12710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12711 $as_echo "no" >&6; }
12712 fi
12713 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12715 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12716 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12717   $as_echo_n "(cached) " >&6
12718 else
12719   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12720 case `$LD -v 2>&1 </dev/null` in
12721 *GNU* | *'with BFD'*)
12722   lt_cv_prog_gnu_ld=yes
12723   ;;
12724 *)
12725   lt_cv_prog_gnu_ld=no
12726   ;;
12727 esac
12728 fi
12729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12730 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12731 with_gnu_ld=$lt_cv_prog_gnu_ld
12732
12733
12734
12735
12736
12737
12738
12739       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12740       # archiving commands below assume that GNU ld is being used.
12741       if test "$with_gnu_ld" = yes; then
12742         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12743         archive_expsym_cmds_CXX='$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 $lib'
12744
12745         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12746         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12747
12748         # If archive_cmds runs LD, not CC, wlarc should be empty
12749         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12750         #     investigate it a little bit more. (MM)
12751         wlarc='${wl}'
12752
12753         # ancient GNU ld didn't support --whole-archive et. al.
12754         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12755           $GREP 'no-whole-archive' > /dev/null; then
12756           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12757         else
12758           whole_archive_flag_spec_CXX=
12759         fi
12760       else
12761         with_gnu_ld=no
12762         wlarc=
12763
12764         # A generic and very simple default shared library creation
12765         # command for GNU C++ for the case where it uses the native
12766         # linker, instead of GNU ld.  If possible, this setting should
12767         # overridden to take advantage of the native linker features on
12768         # the platform it is being used on.
12769         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12770       fi
12771
12772       # Commands to make compiler produce verbose output that lists
12773       # what "hidden" libraries, object files and flags are used when
12774       # linking a shared library.
12775       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12776
12777     else
12778       GXX=no
12779       with_gnu_ld=no
12780       wlarc=
12781     fi
12782
12783     # PORTME: fill in a description of your system's C++ link characteristics
12784     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12785 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12786     ld_shlibs_CXX=yes
12787     case $host_os in
12788       aix3*)
12789         # FIXME: insert proper C++ library support
12790         ld_shlibs_CXX=no
12791         ;;
12792       aix[4-9]*)
12793         if test "$host_cpu" = ia64; then
12794           # On IA64, the linker does run time linking by default, so we don't
12795           # have to do anything special.
12796           aix_use_runtimelinking=no
12797           exp_sym_flag='-Bexport'
12798           no_entry_flag=""
12799         else
12800           aix_use_runtimelinking=no
12801
12802           # Test if we are trying to use run time linking or normal
12803           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12804           # need to do runtime linking.
12805           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12806             for ld_flag in $LDFLAGS; do
12807               case $ld_flag in
12808               *-brtl*)
12809                 aix_use_runtimelinking=yes
12810                 break
12811                 ;;
12812               esac
12813             done
12814             ;;
12815           esac
12816
12817           exp_sym_flag='-bexport'
12818           no_entry_flag='-bnoentry'
12819         fi
12820
12821         # When large executables or shared objects are built, AIX ld can
12822         # have problems creating the table of contents.  If linking a library
12823         # or program results in "error TOC overflow" add -mminimal-toc to
12824         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12825         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12826
12827         archive_cmds_CXX=''
12828         hardcode_direct_CXX=yes
12829         hardcode_direct_absolute_CXX=yes
12830         hardcode_libdir_separator_CXX=':'
12831         link_all_deplibs_CXX=yes
12832         file_list_spec_CXX='${wl}-f,'
12833
12834         if test "$GXX" = yes; then
12835           case $host_os in aix4.[012]|aix4.[012].*)
12836           # We only want to do this on AIX 4.2 and lower, the check
12837           # below for broken collect2 doesn't work under 4.3+
12838           collect2name=`${CC} -print-prog-name=collect2`
12839           if test -f "$collect2name" &&
12840              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12841           then
12842             # We have reworked collect2
12843             :
12844           else
12845             # We have old collect2
12846             hardcode_direct_CXX=unsupported
12847             # It fails to find uninstalled libraries when the uninstalled
12848             # path is not listed in the libpath.  Setting hardcode_minus_L
12849             # to unsupported forces relinking
12850             hardcode_minus_L_CXX=yes
12851             hardcode_libdir_flag_spec_CXX='-L$libdir'
12852             hardcode_libdir_separator_CXX=
12853           fi
12854           esac
12855           shared_flag='-shared'
12856           if test "$aix_use_runtimelinking" = yes; then
12857             shared_flag="$shared_flag "'${wl}-G'
12858           fi
12859         else
12860           # not using gcc
12861           if test "$host_cpu" = ia64; then
12862           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12863           # chokes on -Wl,-G. The following line is correct:
12864           shared_flag='-G'
12865           else
12866             if test "$aix_use_runtimelinking" = yes; then
12867               shared_flag='${wl}-G'
12868             else
12869               shared_flag='${wl}-bM:SRE'
12870             fi
12871           fi
12872         fi
12873
12874         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12875         # It seems that -bexpall does not export symbols beginning with
12876         # underscore (_), so it is better to generate a list of symbols to
12877         # export.
12878         always_export_symbols_CXX=yes
12879         if test "$aix_use_runtimelinking" = yes; then
12880           # Warning - without using the other runtime loading flags (-brtl),
12881           # -berok will link without error, but may produce a broken library.
12882           allow_undefined_flag_CXX='-berok'
12883           # Determine the default libpath from the value encoded in an empty
12884           # executable.
12885           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12886 /* end confdefs.h.  */
12887
12888 int
12889 main ()
12890 {
12891
12892   ;
12893   return 0;
12894 }
12895 _ACEOF
12896 if ac_fn_cxx_try_link "$LINENO"; then :
12897
12898 lt_aix_libpath_sed='
12899     /Import File Strings/,/^$/ {
12900         /^0/ {
12901             s/^0  *\(.*\)$/\1/
12902             p
12903         }
12904     }'
12905 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12906 # Check for a 64-bit object if we didn't find anything.
12907 if test -z "$aix_libpath"; then
12908   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12909 fi
12910 fi
12911 rm -f core conftest.err conftest.$ac_objext \
12912     conftest$ac_exeext conftest.$ac_ext
12913 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12914
12915           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12916
12917           archive_expsym_cmds_CXX='$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 $shared_flag"
12918         else
12919           if test "$host_cpu" = ia64; then
12920             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12921             allow_undefined_flag_CXX="-z nodefs"
12922             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12923           else
12924             # Determine the default libpath from the value encoded in an
12925             # empty executable.
12926             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12927 /* end confdefs.h.  */
12928
12929 int
12930 main ()
12931 {
12932
12933   ;
12934   return 0;
12935 }
12936 _ACEOF
12937 if ac_fn_cxx_try_link "$LINENO"; then :
12938
12939 lt_aix_libpath_sed='
12940     /Import File Strings/,/^$/ {
12941         /^0/ {
12942             s/^0  *\(.*\)$/\1/
12943             p
12944         }
12945     }'
12946 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12947 # Check for a 64-bit object if we didn't find anything.
12948 if test -z "$aix_libpath"; then
12949   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12950 fi
12951 fi
12952 rm -f core conftest.err conftest.$ac_objext \
12953     conftest$ac_exeext conftest.$ac_ext
12954 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12955
12956             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12957             # Warning - without using the other run time loading flags,
12958             # -berok will link without error, but may produce a broken library.
12959             no_undefined_flag_CXX=' ${wl}-bernotok'
12960             allow_undefined_flag_CXX=' ${wl}-berok'
12961             if test "$with_gnu_ld" = yes; then
12962               # We only use this code for GNU lds that support --whole-archive.
12963               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12964             else
12965               # Exported symbols can be pulled into shared objects from archives
12966               whole_archive_flag_spec_CXX='$convenience'
12967             fi
12968             archive_cmds_need_lc_CXX=yes
12969             # This is similar to how AIX traditionally builds its shared
12970             # libraries.
12971             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'
12972           fi
12973         fi
12974         ;;
12975
12976       beos*)
12977         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12978           allow_undefined_flag_CXX=unsupported
12979           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12980           # support --undefined.  This deserves some investigation.  FIXME
12981           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12982         else
12983           ld_shlibs_CXX=no
12984         fi
12985         ;;
12986
12987       chorus*)
12988         case $cc_basename in
12989           *)
12990           # FIXME: insert proper C++ library support
12991           ld_shlibs_CXX=no
12992           ;;
12993         esac
12994         ;;
12995
12996       cygwin* | mingw* | pw32* | cegcc*)
12997         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12998         # as there is no search path for DLLs.
12999         hardcode_libdir_flag_spec_CXX='-L$libdir'
13000         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13001         allow_undefined_flag_CXX=unsupported
13002         always_export_symbols_CXX=no
13003         enable_shared_with_static_runtimes_CXX=yes
13004
13005         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13006           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13007           # If the export-symbols file already is a .def file (1st line
13008           # is EXPORTS), use it as is; otherwise, prepend...
13009           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13010             cp $export_symbols $output_objdir/$soname.def;
13011           else
13012             echo EXPORTS > $output_objdir/$soname.def;
13013             cat $export_symbols >> $output_objdir/$soname.def;
13014           fi~
13015           $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 $lib'
13016         else
13017           ld_shlibs_CXX=no
13018         fi
13019         ;;
13020       darwin* | rhapsody*)
13021
13022
13023   archive_cmds_need_lc_CXX=no
13024   hardcode_direct_CXX=no
13025   hardcode_automatic_CXX=yes
13026   hardcode_shlibpath_var_CXX=unsupported
13027   if test "$lt_cv_ld_force_load" = "yes"; then
13028     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 \"$new_convenience\"`'
13029   else
13030     whole_archive_flag_spec_CXX=''
13031   fi
13032   link_all_deplibs_CXX=yes
13033   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13034   case $cc_basename in
13035      ifort*) _lt_dar_can_shared=yes ;;
13036      *) _lt_dar_can_shared=$GCC ;;
13037   esac
13038   if test "$_lt_dar_can_shared" = "yes"; then
13039     output_verbose_link_cmd=func_echo_all
13040     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}"
13041     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13042     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}${_lt_dsymutil}"
13043     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13044        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13045       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${_lt_dsymutil}"
13046       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13047     fi
13048
13049   else
13050   ld_shlibs_CXX=no
13051   fi
13052
13053         ;;
13054
13055       dgux*)
13056         case $cc_basename in
13057           ec++*)
13058             # FIXME: insert proper C++ library support
13059             ld_shlibs_CXX=no
13060             ;;
13061           ghcx*)
13062             # Green Hills C++ Compiler
13063             # FIXME: insert proper C++ library support
13064             ld_shlibs_CXX=no
13065             ;;
13066           *)
13067             # FIXME: insert proper C++ library support
13068             ld_shlibs_CXX=no
13069             ;;
13070         esac
13071         ;;
13072
13073       freebsd2.*)
13074         # C++ shared libraries reported to be fairly broken before
13075         # switch to ELF
13076         ld_shlibs_CXX=no
13077         ;;
13078
13079       freebsd-elf*)
13080         archive_cmds_need_lc_CXX=no
13081         ;;
13082
13083       freebsd* | dragonfly*)
13084         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13085         # conventions
13086         ld_shlibs_CXX=yes
13087         ;;
13088
13089       gnu*)
13090         ;;
13091
13092       haiku*)
13093         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13094         link_all_deplibs_CXX=yes
13095         ;;
13096
13097       hpux9*)
13098         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13099         hardcode_libdir_separator_CXX=:
13100         export_dynamic_flag_spec_CXX='${wl}-E'
13101         hardcode_direct_CXX=yes
13102         hardcode_minus_L_CXX=yes # Not in the search PATH,
13103                                              # but as the default
13104                                              # location of the library.
13105
13106         case $cc_basename in
13107           CC*)
13108             # FIXME: insert proper C++ library support
13109             ld_shlibs_CXX=no
13110             ;;
13111           aCC*)
13112             archive_cmds_CXX='$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 $lib'
13113             # Commands to make compiler produce verbose output that lists
13114             # what "hidden" libraries, object files and flags are used when
13115             # linking a shared library.
13116             #
13117             # There doesn't appear to be a way to prevent this compiler from
13118             # explicitly linking system object files so we need to strip them
13119             # from the output so that they don't get included in the library
13120             # dependencies.
13121             output_verbose_link_cmd='templist=`($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"'
13122             ;;
13123           *)
13124             if test "$GXX" = yes; then
13125               archive_cmds_CXX='$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'
13126             else
13127               # FIXME: insert proper C++ library support
13128               ld_shlibs_CXX=no
13129             fi
13130             ;;
13131         esac
13132         ;;
13133
13134       hpux10*|hpux11*)
13135         if test $with_gnu_ld = no; then
13136           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13137           hardcode_libdir_separator_CXX=:
13138
13139           case $host_cpu in
13140             hppa*64*|ia64*)
13141               ;;
13142             *)
13143               export_dynamic_flag_spec_CXX='${wl}-E'
13144               ;;
13145           esac
13146         fi
13147         case $host_cpu in
13148           hppa*64*|ia64*)
13149             hardcode_direct_CXX=no
13150             hardcode_shlibpath_var_CXX=no
13151             ;;
13152           *)
13153             hardcode_direct_CXX=yes
13154             hardcode_direct_absolute_CXX=yes
13155             hardcode_minus_L_CXX=yes # Not in the search PATH,
13156                                                  # but as the default
13157                                                  # location of the library.
13158             ;;
13159         esac
13160
13161         case $cc_basename in
13162           CC*)
13163             # FIXME: insert proper C++ library support
13164             ld_shlibs_CXX=no
13165             ;;
13166           aCC*)
13167             case $host_cpu in
13168               hppa*64*)
13169                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13170                 ;;
13171               ia64*)
13172                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13173                 ;;
13174               *)
13175                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13176                 ;;
13177             esac
13178             # Commands to make compiler produce verbose output that lists
13179             # what "hidden" libraries, object files and flags are used when
13180             # linking a shared library.
13181             #
13182             # There doesn't appear to be a way to prevent this compiler from
13183             # explicitly linking system object files so we need to strip them
13184             # from the output so that they don't get included in the library
13185             # dependencies.
13186             output_verbose_link_cmd='templist=`($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"'
13187             ;;
13188           *)
13189             if test "$GXX" = yes; then
13190               if test $with_gnu_ld = no; then
13191                 case $host_cpu in
13192                   hppa*64*)
13193                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13194                     ;;
13195                   ia64*)
13196                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13197                     ;;
13198                   *)
13199                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13200                     ;;
13201                 esac
13202               fi
13203             else
13204               # FIXME: insert proper C++ library support
13205               ld_shlibs_CXX=no
13206             fi
13207             ;;
13208         esac
13209         ;;
13210
13211       interix[3-9]*)
13212         hardcode_direct_CXX=no
13213         hardcode_shlibpath_var_CXX=no
13214         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13215         export_dynamic_flag_spec_CXX='${wl}-E'
13216         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13217         # Instead, shared libraries are loaded at an image base (0x10000000 by
13218         # default) and relocated if they conflict, which is a slow very memory
13219         # consuming and fragmenting process.  To avoid this, we pick a random,
13220         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13221         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13222         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13223         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13224         ;;
13225       irix5* | irix6*)
13226         case $cc_basename in
13227           CC*)
13228             # SGI C++
13229             archive_cmds_CXX='$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 $lib'
13230
13231             # Archives containing C++ object files must be created using
13232             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13233             # necessary to make sure instantiated templates are included
13234             # in the archive.
13235             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13236             ;;
13237           *)
13238             if test "$GXX" = yes; then
13239               if test "$with_gnu_ld" = no; then
13240                 archive_cmds_CXX='$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 $lib'
13241               else
13242                 archive_cmds_CXX='$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 $lib'
13243               fi
13244             fi
13245             link_all_deplibs_CXX=yes
13246             ;;
13247         esac
13248         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13249         hardcode_libdir_separator_CXX=:
13250         inherit_rpath_CXX=yes
13251         ;;
13252
13253       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13254         case $cc_basename in
13255           KCC*)
13256             # Kuck and Associates, Inc. (KAI) C++ Compiler
13257
13258             # KCC will only create a shared library if the output file
13259             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13260             # to its proper name (with version) after linking.
13261             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'
13262             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 $lib'
13263             # Commands to make compiler produce verbose output that lists
13264             # what "hidden" libraries, object files and flags are used when
13265             # linking a shared library.
13266             #
13267             # There doesn't appear to be a way to prevent this compiler from
13268             # explicitly linking system object files so we need to strip them
13269             # from the output so that they don't get included in the library
13270             # dependencies.
13271             output_verbose_link_cmd='templist=`$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"'
13272
13273             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13274             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13275
13276             # Archives containing C++ object files must be created using
13277             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13278             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13279             ;;
13280           icpc* | ecpc* )
13281             # Intel C++
13282             with_gnu_ld=yes
13283             # version 8.0 and above of icpc choke on multiply defined symbols
13284             # if we add $predep_objects and $postdep_objects, however 7.1 and
13285             # earlier do not add the objects themselves.
13286             case `$CC -V 2>&1` in
13287               *"Version 7."*)
13288                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13289                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13290                 ;;
13291               *)  # Version 8.0 or newer
13292                 tmp_idyn=
13293                 case $host_cpu in
13294                   ia64*) tmp_idyn=' -i_dynamic';;
13295                 esac
13296                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13297                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13298                 ;;
13299             esac
13300             archive_cmds_need_lc_CXX=no
13301             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13302             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13303             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13304             ;;
13305           pgCC* | pgcpp*)
13306             # Portland Group C++ compiler
13307             case `$CC -V` in
13308             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13309               prelink_cmds_CXX='tpldir=Template.dir~
13310                 rm -rf $tpldir~
13311                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13312                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13313               old_archive_cmds_CXX='tpldir=Template.dir~
13314                 rm -rf $tpldir~
13315                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13316                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13317                 $RANLIB $oldlib'
13318               archive_cmds_CXX='tpldir=Template.dir~
13319                 rm -rf $tpldir~
13320                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13321                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13322               archive_expsym_cmds_CXX='tpldir=Template.dir~
13323                 rm -rf $tpldir~
13324                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13325                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13326               ;;
13327             *) # Version 6 and above use weak symbols
13328               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13329               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13330               ;;
13331             esac
13332
13333             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13334             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13335             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13336             ;;
13337           cxx*)
13338             # Compaq C++
13339             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13340             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13341
13342             runpath_var=LD_RUN_PATH
13343             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13344             hardcode_libdir_separator_CXX=:
13345
13346             # Commands to make compiler produce verbose output that lists
13347             # what "hidden" libraries, object files and flags are used when
13348             # linking a shared library.
13349             #
13350             # There doesn't appear to be a way to prevent this compiler from
13351             # explicitly linking system object files so we need to strip them
13352             # from the output so that they don't get included in the library
13353             # dependencies.
13354             output_verbose_link_cmd='templist=`$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" | $Xsed'
13355             ;;
13356           xl* | mpixl* | bgxl*)
13357             # IBM XL 8.0 on PPC, with GNU ld
13358             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13359             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13360             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13361             if test "x$supports_anon_versioning" = xyes; then
13362               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13363                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13364                 echo "local: *; };" >> $output_objdir/$libname.ver~
13365                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13366             fi
13367             ;;
13368           *)
13369             case `$CC -V 2>&1 | sed 5q` in
13370             *Sun\ C*)
13371               # Sun C++ 5.9
13372               no_undefined_flag_CXX=' -zdefs'
13373               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13374               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13375               hardcode_libdir_flag_spec_CXX='-R$libdir'
13376               whole_archive_flag_spec_CXX='${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'
13377               compiler_needs_object_CXX=yes
13378
13379               # Not sure whether something based on
13380               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13381               # would be better.
13382               output_verbose_link_cmd='func_echo_all'
13383
13384               # Archives containing C++ object files must be created using
13385               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13386               # necessary to make sure instantiated templates are included
13387               # in the archive.
13388               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13389               ;;
13390             esac
13391             ;;
13392         esac
13393         ;;
13394
13395       lynxos*)
13396         # FIXME: insert proper C++ library support
13397         ld_shlibs_CXX=no
13398         ;;
13399
13400       m88k*)
13401         # FIXME: insert proper C++ library support
13402         ld_shlibs_CXX=no
13403         ;;
13404
13405       mvs*)
13406         case $cc_basename in
13407           cxx*)
13408             # FIXME: insert proper C++ library support
13409             ld_shlibs_CXX=no
13410             ;;
13411           *)
13412             # FIXME: insert proper C++ library support
13413             ld_shlibs_CXX=no
13414             ;;
13415         esac
13416         ;;
13417
13418       netbsd*)
13419         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13420           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13421           wlarc=
13422           hardcode_libdir_flag_spec_CXX='-R$libdir'
13423           hardcode_direct_CXX=yes
13424           hardcode_shlibpath_var_CXX=no
13425         fi
13426         # Workaround some broken pre-1.5 toolchains
13427         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13428         ;;
13429
13430       *nto* | *qnx*)
13431         ld_shlibs_CXX=yes
13432         ;;
13433
13434       openbsd2*)
13435         # C++ shared libraries are fairly broken
13436         ld_shlibs_CXX=no
13437         ;;
13438
13439       openbsd*)
13440         if test -f /usr/libexec/ld.so; then
13441           hardcode_direct_CXX=yes
13442           hardcode_shlibpath_var_CXX=no
13443           hardcode_direct_absolute_CXX=yes
13444           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13445           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13446           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13447             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13448             export_dynamic_flag_spec_CXX='${wl}-E'
13449             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13450           fi
13451           output_verbose_link_cmd=func_echo_all
13452         else
13453           ld_shlibs_CXX=no
13454         fi
13455         ;;
13456
13457       osf3* | osf4* | osf5*)
13458         case $cc_basename in
13459           KCC*)
13460             # Kuck and Associates, Inc. (KAI) C++ Compiler
13461
13462             # KCC will only create a shared library if the output file
13463             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13464             # to its proper name (with version) after linking.
13465             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 $lib'
13466
13467             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13468             hardcode_libdir_separator_CXX=:
13469
13470             # Archives containing C++ object files must be created using
13471             # the KAI C++ compiler.
13472             case $host in
13473               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13474               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13475             esac
13476             ;;
13477           RCC*)
13478             # Rational C++ 2.4.1
13479             # FIXME: insert proper C++ library support
13480             ld_shlibs_CXX=no
13481             ;;
13482           cxx*)
13483             case $host in
13484               osf3*)
13485                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13486                 archive_cmds_CXX='$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 $lib'
13487                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13488                 ;;
13489               *)
13490                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13491                 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'
13492                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13493                   echo "-hidden">> $lib.exp~
13494                   $CC -shared$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~
13495                   $RM $lib.exp'
13496                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13497                 ;;
13498             esac
13499
13500             hardcode_libdir_separator_CXX=:
13501
13502             # Commands to make compiler produce verbose output that lists
13503             # what "hidden" libraries, object files and flags are used when
13504             # linking a shared library.
13505             #
13506             # There doesn't appear to be a way to prevent this compiler from
13507             # explicitly linking system object files so we need to strip them
13508             # from the output so that they don't get included in the library
13509             # dependencies.
13510             output_verbose_link_cmd='templist=`$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"'
13511             ;;
13512           *)
13513             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13514               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13515               case $host in
13516                 osf3*)
13517                   archive_cmds_CXX='$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 $lib'
13518                   ;;
13519                 *)
13520                   archive_cmds_CXX='$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 $lib'
13521                   ;;
13522               esac
13523
13524               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13525               hardcode_libdir_separator_CXX=:
13526
13527               # Commands to make compiler produce verbose output that lists
13528               # what "hidden" libraries, object files and flags are used when
13529               # linking a shared library.
13530               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13531
13532             else
13533               # FIXME: insert proper C++ library support
13534               ld_shlibs_CXX=no
13535             fi
13536             ;;
13537         esac
13538         ;;
13539
13540       psos*)
13541         # FIXME: insert proper C++ library support
13542         ld_shlibs_CXX=no
13543         ;;
13544
13545       sunos4*)
13546         case $cc_basename in
13547           CC*)
13548             # Sun C++ 4.x
13549             # FIXME: insert proper C++ library support
13550             ld_shlibs_CXX=no
13551             ;;
13552           lcc*)
13553             # Lucid
13554             # FIXME: insert proper C++ library support
13555             ld_shlibs_CXX=no
13556             ;;
13557           *)
13558             # FIXME: insert proper C++ library support
13559             ld_shlibs_CXX=no
13560             ;;
13561         esac
13562         ;;
13563
13564       solaris*)
13565         case $cc_basename in
13566           CC*)
13567             # Sun C++ 4.2, 5.x and Centerline C++
13568             archive_cmds_need_lc_CXX=yes
13569             no_undefined_flag_CXX=' -zdefs'
13570             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13571             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13572               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13573
13574             hardcode_libdir_flag_spec_CXX='-R$libdir'
13575             hardcode_shlibpath_var_CXX=no
13576             case $host_os in
13577               solaris2.[0-5] | solaris2.[0-5].*) ;;
13578               *)
13579                 # The compiler driver will combine and reorder linker options,
13580                 # but understands `-z linker_flag'.
13581                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13582                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13583                 ;;
13584             esac
13585             link_all_deplibs_CXX=yes
13586
13587             output_verbose_link_cmd='func_echo_all'
13588
13589             # Archives containing C++ object files must be created using
13590             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13591             # necessary to make sure instantiated templates are included
13592             # in the archive.
13593             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13594             ;;
13595           gcx*)
13596             # Green Hills C++ Compiler
13597             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13598
13599             # The C++ compiler must be used to create the archive.
13600             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13601             ;;
13602           *)
13603             # GNU C++ compiler with Solaris linker
13604             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13605               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13606               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13607                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13608                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13609                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13610
13611                 # Commands to make compiler produce verbose output that lists
13612                 # what "hidden" libraries, object files and flags are used when
13613                 # linking a shared library.
13614                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13615               else
13616                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13617                 # platform.
13618                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13619                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13620                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13621
13622                 # Commands to make compiler produce verbose output that lists
13623                 # what "hidden" libraries, object files and flags are used when
13624                 # linking a shared library.
13625                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13626               fi
13627
13628               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13629               case $host_os in
13630                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13631                 *)
13632                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13633                   ;;
13634               esac
13635             fi
13636             ;;
13637         esac
13638         ;;
13639
13640     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13641       no_undefined_flag_CXX='${wl}-z,text'
13642       archive_cmds_need_lc_CXX=no
13643       hardcode_shlibpath_var_CXX=no
13644       runpath_var='LD_RUN_PATH'
13645
13646       case $cc_basename in
13647         CC*)
13648           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13649           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13650           ;;
13651         *)
13652           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13653           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13654           ;;
13655       esac
13656       ;;
13657
13658       sysv5* | sco3.2v5* | sco5v6*)
13659         # Note: We can NOT use -z defs as we might desire, because we do not
13660         # link with -lc, and that would cause any symbols used from libc to
13661         # always be unresolved, which means just about no library would
13662         # ever link correctly.  If we're not using GNU ld we use -z text
13663         # though, which does catch some bad symbols but isn't as heavy-handed
13664         # as -z defs.
13665         no_undefined_flag_CXX='${wl}-z,text'
13666         allow_undefined_flag_CXX='${wl}-z,nodefs'
13667         archive_cmds_need_lc_CXX=no
13668         hardcode_shlibpath_var_CXX=no
13669         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13670         hardcode_libdir_separator_CXX=':'
13671         link_all_deplibs_CXX=yes
13672         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13673         runpath_var='LD_RUN_PATH'
13674
13675         case $cc_basename in
13676           CC*)
13677             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13678             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13679             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13680               '"$old_archive_cmds_CXX"
13681             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13682               '"$reload_cmds_CXX"
13683             ;;
13684           *)
13685             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13686             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13687             ;;
13688         esac
13689       ;;
13690
13691       tandem*)
13692         case $cc_basename in
13693           NCC*)
13694             # NonStop-UX NCC 3.20
13695             # FIXME: insert proper C++ library support
13696             ld_shlibs_CXX=no
13697             ;;
13698           *)
13699             # FIXME: insert proper C++ library support
13700             ld_shlibs_CXX=no
13701             ;;
13702         esac
13703         ;;
13704
13705       vxworks*)
13706         # FIXME: insert proper C++ library support
13707         ld_shlibs_CXX=no
13708         ;;
13709
13710       *)
13711         # FIXME: insert proper C++ library support
13712         ld_shlibs_CXX=no
13713         ;;
13714     esac
13715
13716     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13717 $as_echo "$ld_shlibs_CXX" >&6; }
13718     test "$ld_shlibs_CXX" = no && can_build_shared=no
13719
13720     GCC_CXX="$GXX"
13721     LD_CXX="$LD"
13722
13723     ## CAVEAT EMPTOR:
13724     ## There is no encapsulation within the following macros, do not change
13725     ## the running order or otherwise move them around unless you know exactly
13726     ## what you are doing...
13727     # Dependencies to place before and after the object being linked:
13728 predep_objects_CXX=
13729 postdep_objects_CXX=
13730 predeps_CXX=
13731 postdeps_CXX=
13732 compiler_lib_search_path_CXX=
13733
13734 cat > conftest.$ac_ext <<_LT_EOF
13735 class Foo
13736 {
13737 public:
13738   Foo (void) { a = 0; }
13739 private:
13740   int a;
13741 };
13742 _LT_EOF
13743
13744 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13745   (eval $ac_compile) 2>&5
13746   ac_status=$?
13747   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13748   test $ac_status = 0; }; then
13749   # Parse the compiler output and extract the necessary
13750   # objects, libraries and library flags.
13751
13752   # Sentinel used to keep track of whether or not we are before
13753   # the conftest object file.
13754   pre_test_object_deps_done=no
13755
13756   for p in `eval "$output_verbose_link_cmd"`; do
13757     case $p in
13758
13759     -L* | -R* | -l*)
13760        # Some compilers place space between "-{L,R}" and the path.
13761        # Remove the space.
13762        if test $p = "-L" ||
13763           test $p = "-R"; then
13764          prev=$p
13765          continue
13766        else
13767          prev=
13768        fi
13769
13770        if test "$pre_test_object_deps_done" = no; then
13771          case $p in
13772          -L* | -R*)
13773            # Internal compiler library paths should come after those
13774            # provided the user.  The postdeps already come after the
13775            # user supplied libs so there is no need to process them.
13776            if test -z "$compiler_lib_search_path_CXX"; then
13777              compiler_lib_search_path_CXX="${prev}${p}"
13778            else
13779              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13780            fi
13781            ;;
13782          # The "-l" case would never come before the object being
13783          # linked, so don't bother handling this case.
13784          esac
13785        else
13786          if test -z "$postdeps_CXX"; then
13787            postdeps_CXX="${prev}${p}"
13788          else
13789            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13790          fi
13791        fi
13792        ;;
13793
13794     *.$objext)
13795        # This assumes that the test object file only shows up
13796        # once in the compiler output.
13797        if test "$p" = "conftest.$objext"; then
13798          pre_test_object_deps_done=yes
13799          continue
13800        fi
13801
13802        if test "$pre_test_object_deps_done" = no; then
13803          if test -z "$predep_objects_CXX"; then
13804            predep_objects_CXX="$p"
13805          else
13806            predep_objects_CXX="$predep_objects_CXX $p"
13807          fi
13808        else
13809          if test -z "$postdep_objects_CXX"; then
13810            postdep_objects_CXX="$p"
13811          else
13812            postdep_objects_CXX="$postdep_objects_CXX $p"
13813          fi
13814        fi
13815        ;;
13816
13817     *) ;; # Ignore the rest.
13818
13819     esac
13820   done
13821
13822   # Clean up.
13823   rm -f a.out a.exe
13824 else
13825   echo "libtool.m4: error: problem compiling CXX test program"
13826 fi
13827
13828 $RM -f confest.$objext
13829
13830 # PORTME: override above test on systems where it is broken
13831 case $host_os in
13832 interix[3-9]*)
13833   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13834   # hack all around it, let's just trust "g++" to DTRT.
13835   predep_objects_CXX=
13836   postdep_objects_CXX=
13837   postdeps_CXX=
13838   ;;
13839
13840 linux*)
13841   case `$CC -V 2>&1 | sed 5q` in
13842   *Sun\ C*)
13843     # Sun C++ 5.9
13844
13845     # The more standards-conforming stlport4 library is
13846     # incompatible with the Cstd library. Avoid specifying
13847     # it if it's in CXXFLAGS. Ignore libCrun as
13848     # -library=stlport4 depends on it.
13849     case " $CXX $CXXFLAGS " in
13850     *" -library=stlport4 "*)
13851       solaris_use_stlport4=yes
13852       ;;
13853     esac
13854
13855     if test "$solaris_use_stlport4" != yes; then
13856       postdeps_CXX='-library=Cstd -library=Crun'
13857     fi
13858     ;;
13859   esac
13860   ;;
13861
13862 solaris*)
13863   case $cc_basename in
13864   CC*)
13865     # The more standards-conforming stlport4 library is
13866     # incompatible with the Cstd library. Avoid specifying
13867     # it if it's in CXXFLAGS. Ignore libCrun as
13868     # -library=stlport4 depends on it.
13869     case " $CXX $CXXFLAGS " in
13870     *" -library=stlport4 "*)
13871       solaris_use_stlport4=yes
13872       ;;
13873     esac
13874
13875     # Adding this requires a known-good setup of shared libraries for
13876     # Sun compiler versions before 5.6, else PIC objects from an old
13877     # archive will be linked into the output, leading to subtle bugs.
13878     if test "$solaris_use_stlport4" != yes; then
13879       postdeps_CXX='-library=Cstd -library=Crun'
13880     fi
13881     ;;
13882   esac
13883   ;;
13884 esac
13885
13886
13887 case " $postdeps_CXX " in
13888 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13889 esac
13890  compiler_lib_search_dirs_CXX=
13891 if test -n "${compiler_lib_search_path_CXX}"; then
13892  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13893 fi
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919
13920
13921
13922
13923
13924
13925     lt_prog_compiler_wl_CXX=
13926 lt_prog_compiler_pic_CXX=
13927 lt_prog_compiler_static_CXX=
13928
13929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13930 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13931
13932   # C++ specific cases for pic, static, wl, etc.
13933   if test "$GXX" = yes; then
13934     lt_prog_compiler_wl_CXX='-Wl,'
13935     lt_prog_compiler_static_CXX='-static'
13936
13937     case $host_os in
13938     aix*)
13939       # All AIX code is PIC.
13940       if test "$host_cpu" = ia64; then
13941         # AIX 5 now supports IA64 processor
13942         lt_prog_compiler_static_CXX='-Bstatic'
13943       fi
13944       lt_prog_compiler_pic_CXX='-fPIC'
13945       ;;
13946
13947     amigaos*)
13948       case $host_cpu in
13949       powerpc)
13950             # see comment about AmigaOS4 .so support
13951             lt_prog_compiler_pic_CXX='-fPIC'
13952         ;;
13953       m68k)
13954             # FIXME: we need at least 68020 code to build shared libraries, but
13955             # adding the `-m68020' flag to GCC prevents building anything better,
13956             # like `-m68040'.
13957             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13958         ;;
13959       esac
13960       ;;
13961
13962     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13963       # PIC is the default for these OSes.
13964       ;;
13965     mingw* | cygwin* | os2* | pw32* | cegcc*)
13966       # This hack is so that the source file can tell whether it is being
13967       # built for inclusion in a dll (and should export symbols for example).
13968       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13969       # (--disable-auto-import) libraries
13970       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13971       ;;
13972     darwin* | rhapsody*)
13973       # PIC is the default on this platform
13974       # Common symbols not allowed in MH_DYLIB files
13975       lt_prog_compiler_pic_CXX='-fno-common'
13976       ;;
13977     *djgpp*)
13978       # DJGPP does not support shared libraries at all
13979       lt_prog_compiler_pic_CXX=
13980       ;;
13981     haiku*)
13982       # PIC is the default for Haiku.
13983       # The "-static" flag exists, but is broken.
13984       lt_prog_compiler_static_CXX=
13985       ;;
13986     interix[3-9]*)
13987       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13988       # Instead, we relocate shared libraries at runtime.
13989       ;;
13990     sysv4*MP*)
13991       if test -d /usr/nec; then
13992         lt_prog_compiler_pic_CXX=-Kconform_pic
13993       fi
13994       ;;
13995     hpux*)
13996       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13997       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13998       # sets the default TLS model and affects inlining.
13999       case $host_cpu in
14000       hppa*64*)
14001         ;;
14002       *)
14003         lt_prog_compiler_pic_CXX='-fPIC'
14004         ;;
14005       esac
14006       ;;
14007     *qnx* | *nto*)
14008       # QNX uses GNU C++, but need to define -shared option too, otherwise
14009       # it will coredump.
14010       lt_prog_compiler_pic_CXX='-fPIC -shared'
14011       ;;
14012     *)
14013       lt_prog_compiler_pic_CXX='-fPIC'
14014       ;;
14015     esac
14016   else
14017     case $host_os in
14018       aix[4-9]*)
14019         # All AIX code is PIC.
14020         if test "$host_cpu" = ia64; then
14021           # AIX 5 now supports IA64 processor
14022           lt_prog_compiler_static_CXX='-Bstatic'
14023         else
14024           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14025         fi
14026         ;;
14027       chorus*)
14028         case $cc_basename in
14029         cxch68*)
14030           # Green Hills C++ Compiler
14031           # _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"
14032           ;;
14033         esac
14034         ;;
14035       dgux*)
14036         case $cc_basename in
14037           ec++*)
14038             lt_prog_compiler_pic_CXX='-KPIC'
14039             ;;
14040           ghcx*)
14041             # Green Hills C++ Compiler
14042             lt_prog_compiler_pic_CXX='-pic'
14043             ;;
14044           *)
14045             ;;
14046         esac
14047         ;;
14048       freebsd* | dragonfly*)
14049         # FreeBSD uses GNU C++
14050         ;;
14051       hpux9* | hpux10* | hpux11*)
14052         case $cc_basename in
14053           CC*)
14054             lt_prog_compiler_wl_CXX='-Wl,'
14055             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14056             if test "$host_cpu" != ia64; then
14057               lt_prog_compiler_pic_CXX='+Z'
14058             fi
14059             ;;
14060           aCC*)
14061             lt_prog_compiler_wl_CXX='-Wl,'
14062             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14063             case $host_cpu in
14064             hppa*64*|ia64*)
14065               # +Z the default
14066               ;;
14067             *)
14068               lt_prog_compiler_pic_CXX='+Z'
14069               ;;
14070             esac
14071             ;;
14072           *)
14073             ;;
14074         esac
14075         ;;
14076       interix*)
14077         # This is c89, which is MS Visual C++ (no shared libs)
14078         # Anyone wants to do a port?
14079         ;;
14080       irix5* | irix6* | nonstopux*)
14081         case $cc_basename in
14082           CC*)
14083             lt_prog_compiler_wl_CXX='-Wl,'
14084             lt_prog_compiler_static_CXX='-non_shared'
14085             # CC pic flag -KPIC is the default.
14086             ;;
14087           *)
14088             ;;
14089         esac
14090         ;;
14091       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14092         case $cc_basename in
14093           KCC*)
14094             # KAI C++ Compiler
14095             lt_prog_compiler_wl_CXX='--backend -Wl,'
14096             lt_prog_compiler_pic_CXX='-fPIC'
14097             ;;
14098           ecpc* )
14099             # old Intel C++ for x86_64 which still supported -KPIC.
14100             lt_prog_compiler_wl_CXX='-Wl,'
14101             lt_prog_compiler_pic_CXX='-KPIC'
14102             lt_prog_compiler_static_CXX='-static'
14103             ;;
14104           icpc* )
14105             # Intel C++, used to be incompatible with GCC.
14106             # ICC 10 doesn't accept -KPIC any more.
14107             lt_prog_compiler_wl_CXX='-Wl,'
14108             lt_prog_compiler_pic_CXX='-fPIC'
14109             lt_prog_compiler_static_CXX='-static'
14110             ;;
14111           pgCC* | pgcpp*)
14112             # Portland Group C++ compiler
14113             lt_prog_compiler_wl_CXX='-Wl,'
14114             lt_prog_compiler_pic_CXX='-fpic'
14115             lt_prog_compiler_static_CXX='-Bstatic'
14116             ;;
14117           cxx*)
14118             # Compaq C++
14119             # Make sure the PIC flag is empty.  It appears that all Alpha
14120             # Linux and Compaq Tru64 Unix objects are PIC.
14121             lt_prog_compiler_pic_CXX=
14122             lt_prog_compiler_static_CXX='-non_shared'
14123             ;;
14124           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14125             # IBM XL 8.0, 9.0 on PPC and BlueGene
14126             lt_prog_compiler_wl_CXX='-Wl,'
14127             lt_prog_compiler_pic_CXX='-qpic'
14128             lt_prog_compiler_static_CXX='-qstaticlink'
14129             ;;
14130           *)
14131             case `$CC -V 2>&1 | sed 5q` in
14132             *Sun\ C*)
14133               # Sun C++ 5.9
14134               lt_prog_compiler_pic_CXX='-KPIC'
14135               lt_prog_compiler_static_CXX='-Bstatic'
14136               lt_prog_compiler_wl_CXX='-Qoption ld '
14137               ;;
14138             esac
14139             ;;
14140         esac
14141         ;;
14142       lynxos*)
14143         ;;
14144       m88k*)
14145         ;;
14146       mvs*)
14147         case $cc_basename in
14148           cxx*)
14149             lt_prog_compiler_pic_CXX='-W c,exportall'
14150             ;;
14151           *)
14152             ;;
14153         esac
14154         ;;
14155       netbsd*)
14156         ;;
14157       *qnx* | *nto*)
14158         # QNX uses GNU C++, but need to define -shared option too, otherwise
14159         # it will coredump.
14160         lt_prog_compiler_pic_CXX='-fPIC -shared'
14161         ;;
14162       osf3* | osf4* | osf5*)
14163         case $cc_basename in
14164           KCC*)
14165             lt_prog_compiler_wl_CXX='--backend -Wl,'
14166             ;;
14167           RCC*)
14168             # Rational C++ 2.4.1
14169             lt_prog_compiler_pic_CXX='-pic'
14170             ;;
14171           cxx*)
14172             # Digital/Compaq C++
14173             lt_prog_compiler_wl_CXX='-Wl,'
14174             # Make sure the PIC flag is empty.  It appears that all Alpha
14175             # Linux and Compaq Tru64 Unix objects are PIC.
14176             lt_prog_compiler_pic_CXX=
14177             lt_prog_compiler_static_CXX='-non_shared'
14178             ;;
14179           *)
14180             ;;
14181         esac
14182         ;;
14183       psos*)
14184         ;;
14185       solaris*)
14186         case $cc_basename in
14187           CC*)
14188             # Sun C++ 4.2, 5.x and Centerline C++
14189             lt_prog_compiler_pic_CXX='-KPIC'
14190             lt_prog_compiler_static_CXX='-Bstatic'
14191             lt_prog_compiler_wl_CXX='-Qoption ld '
14192             ;;
14193           gcx*)
14194             # Green Hills C++ Compiler
14195             lt_prog_compiler_pic_CXX='-PIC'
14196             ;;
14197           *)
14198             ;;
14199         esac
14200         ;;
14201       sunos4*)
14202         case $cc_basename in
14203           CC*)
14204             # Sun C++ 4.x
14205             lt_prog_compiler_pic_CXX='-pic'
14206             lt_prog_compiler_static_CXX='-Bstatic'
14207             ;;
14208           lcc*)
14209             # Lucid
14210             lt_prog_compiler_pic_CXX='-pic'
14211             ;;
14212           *)
14213             ;;
14214         esac
14215         ;;
14216       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14217         case $cc_basename in
14218           CC*)
14219             lt_prog_compiler_wl_CXX='-Wl,'
14220             lt_prog_compiler_pic_CXX='-KPIC'
14221             lt_prog_compiler_static_CXX='-Bstatic'
14222             ;;
14223         esac
14224         ;;
14225       tandem*)
14226         case $cc_basename in
14227           NCC*)
14228             # NonStop-UX NCC 3.20
14229             lt_prog_compiler_pic_CXX='-KPIC'
14230             ;;
14231           *)
14232             ;;
14233         esac
14234         ;;
14235       vxworks*)
14236         ;;
14237       *)
14238         lt_prog_compiler_can_build_shared_CXX=no
14239         ;;
14240     esac
14241   fi
14242
14243 case $host_os in
14244   # For platforms which do not support PIC, -DPIC is meaningless:
14245   *djgpp*)
14246     lt_prog_compiler_pic_CXX=
14247     ;;
14248   *)
14249     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14250     ;;
14251 esac
14252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14253 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14254
14255
14256
14257 #
14258 # Check to make sure the PIC flag actually works.
14259 #
14260 if test -n "$lt_prog_compiler_pic_CXX"; then
14261   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14262 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14263 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14264   $as_echo_n "(cached) " >&6
14265 else
14266   lt_cv_prog_compiler_pic_works_CXX=no
14267    ac_outfile=conftest.$ac_objext
14268    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14269    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14270    # Insert the option either (1) after the last *FLAGS variable, or
14271    # (2) before a word containing "conftest.", or (3) at the end.
14272    # Note that $ac_compile itself does not contain backslashes and begins
14273    # with a dollar sign (not a hyphen), so the echo should work correctly.
14274    # The option is referenced via a variable to avoid confusing sed.
14275    lt_compile=`echo "$ac_compile" | $SED \
14276    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14277    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14278    -e 's:$: $lt_compiler_flag:'`
14279    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14280    (eval "$lt_compile" 2>conftest.err)
14281    ac_status=$?
14282    cat conftest.err >&5
14283    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14284    if (exit $ac_status) && test -s "$ac_outfile"; then
14285      # The compiler can only warn and ignore the option if not recognized
14286      # So say no if there are warnings other than the usual output.
14287      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14288      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14289      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14290        lt_cv_prog_compiler_pic_works_CXX=yes
14291      fi
14292    fi
14293    $RM conftest*
14294
14295 fi
14296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14297 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14298
14299 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14300     case $lt_prog_compiler_pic_CXX in
14301      "" | " "*) ;;
14302      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14303      esac
14304 else
14305     lt_prog_compiler_pic_CXX=
14306      lt_prog_compiler_can_build_shared_CXX=no
14307 fi
14308
14309 fi
14310
14311
14312
14313 #
14314 # Check to make sure the static flag actually works.
14315 #
14316 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14318 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14319 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14320   $as_echo_n "(cached) " >&6
14321 else
14322   lt_cv_prog_compiler_static_works_CXX=no
14323    save_LDFLAGS="$LDFLAGS"
14324    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14325    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14326    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14327      # The linker can only warn and ignore the option if not recognized
14328      # So say no if there are warnings
14329      if test -s conftest.err; then
14330        # Append any errors to the config.log.
14331        cat conftest.err 1>&5
14332        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14333        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14334        if diff conftest.exp conftest.er2 >/dev/null; then
14335          lt_cv_prog_compiler_static_works_CXX=yes
14336        fi
14337      else
14338        lt_cv_prog_compiler_static_works_CXX=yes
14339      fi
14340    fi
14341    $RM -r conftest*
14342    LDFLAGS="$save_LDFLAGS"
14343
14344 fi
14345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14346 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14347
14348 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14349     :
14350 else
14351     lt_prog_compiler_static_CXX=
14352 fi
14353
14354
14355
14356
14357     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14358 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14359 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14360   $as_echo_n "(cached) " >&6
14361 else
14362   lt_cv_prog_compiler_c_o_CXX=no
14363    $RM -r conftest 2>/dev/null
14364    mkdir conftest
14365    cd conftest
14366    mkdir out
14367    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14368
14369    lt_compiler_flag="-o out/conftest2.$ac_objext"
14370    # Insert the option either (1) after the last *FLAGS variable, or
14371    # (2) before a word containing "conftest.", or (3) at the end.
14372    # Note that $ac_compile itself does not contain backslashes and begins
14373    # with a dollar sign (not a hyphen), so the echo should work correctly.
14374    lt_compile=`echo "$ac_compile" | $SED \
14375    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14376    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14377    -e 's:$: $lt_compiler_flag:'`
14378    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14379    (eval "$lt_compile" 2>out/conftest.err)
14380    ac_status=$?
14381    cat out/conftest.err >&5
14382    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14383    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14384    then
14385      # The compiler can only warn and ignore the option if not recognized
14386      # So say no if there are warnings
14387      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14388      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14389      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14390        lt_cv_prog_compiler_c_o_CXX=yes
14391      fi
14392    fi
14393    chmod u+w . 2>&5
14394    $RM conftest*
14395    # SGI C++ compiler will create directory out/ii_files/ for
14396    # template instantiation
14397    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14398    $RM out/* && rmdir out
14399    cd ..
14400    $RM -r conftest
14401    $RM conftest*
14402
14403 fi
14404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14405 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14406
14407
14408
14409     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14410 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14411 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14412   $as_echo_n "(cached) " >&6
14413 else
14414   lt_cv_prog_compiler_c_o_CXX=no
14415    $RM -r conftest 2>/dev/null
14416    mkdir conftest
14417    cd conftest
14418    mkdir out
14419    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14420
14421    lt_compiler_flag="-o out/conftest2.$ac_objext"
14422    # Insert the option either (1) after the last *FLAGS variable, or
14423    # (2) before a word containing "conftest.", or (3) at the end.
14424    # Note that $ac_compile itself does not contain backslashes and begins
14425    # with a dollar sign (not a hyphen), so the echo should work correctly.
14426    lt_compile=`echo "$ac_compile" | $SED \
14427    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14428    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14429    -e 's:$: $lt_compiler_flag:'`
14430    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14431    (eval "$lt_compile" 2>out/conftest.err)
14432    ac_status=$?
14433    cat out/conftest.err >&5
14434    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14435    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14436    then
14437      # The compiler can only warn and ignore the option if not recognized
14438      # So say no if there are warnings
14439      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14440      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14441      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14442        lt_cv_prog_compiler_c_o_CXX=yes
14443      fi
14444    fi
14445    chmod u+w . 2>&5
14446    $RM conftest*
14447    # SGI C++ compiler will create directory out/ii_files/ for
14448    # template instantiation
14449    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14450    $RM out/* && rmdir out
14451    cd ..
14452    $RM -r conftest
14453    $RM conftest*
14454
14455 fi
14456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14457 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14458
14459
14460
14461
14462 hard_links="nottested"
14463 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14464   # do not overwrite the value of need_locks provided by the user
14465   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14466 $as_echo_n "checking if we can lock with hard links... " >&6; }
14467   hard_links=yes
14468   $RM conftest*
14469   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14470   touch conftest.a
14471   ln conftest.a conftest.b 2>&5 || hard_links=no
14472   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14474 $as_echo "$hard_links" >&6; }
14475   if test "$hard_links" = no; then
14476     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14477 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14478     need_locks=warn
14479   fi
14480 else
14481   need_locks=no
14482 fi
14483
14484
14485
14486     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14487 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14488
14489   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14490   case $host_os in
14491   aix[4-9]*)
14492     # If we're using GNU nm, then we don't want the "-C" option.
14493     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14494     # Also, AIX nm treats weak defined symbols like other global defined
14495     # symbols, whereas GNU nm marks them as "W".
14496     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14497       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14498     else
14499       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14500     fi
14501     ;;
14502   pw32*)
14503     export_symbols_cmds_CXX="$ltdll_cmds"
14504   ;;
14505   cygwin* | mingw* | cegcc*)
14506     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 > $export_symbols'
14507   ;;
14508   *)
14509     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14510   ;;
14511   esac
14512   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14513
14514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14515 $as_echo "$ld_shlibs_CXX" >&6; }
14516 test "$ld_shlibs_CXX" = no && can_build_shared=no
14517
14518 with_gnu_ld_CXX=$with_gnu_ld
14519
14520
14521
14522
14523
14524
14525 #
14526 # Do we need to explicitly link libc?
14527 #
14528 case "x$archive_cmds_need_lc_CXX" in
14529 x|xyes)
14530   # Assume -lc should be added
14531   archive_cmds_need_lc_CXX=yes
14532
14533   if test "$enable_shared" = yes && test "$GCC" = yes; then
14534     case $archive_cmds_CXX in
14535     *'~'*)
14536       # FIXME: we may have to deal with multi-command sequences.
14537       ;;
14538     '$CC '*)
14539       # Test whether the compiler implicitly links with -lc since on some
14540       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14541       # to ld, don't add -lc before -lgcc.
14542       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14543 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14544 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14545   $as_echo_n "(cached) " >&6
14546 else
14547   $RM conftest*
14548         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14549
14550         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14551   (eval $ac_compile) 2>&5
14552   ac_status=$?
14553   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14554   test $ac_status = 0; } 2>conftest.err; then
14555           soname=conftest
14556           lib=conftest
14557           libobjs=conftest.$ac_objext
14558           deplibs=
14559           wl=$lt_prog_compiler_wl_CXX
14560           pic_flag=$lt_prog_compiler_pic_CXX
14561           compiler_flags=-v
14562           linker_flags=-v
14563           verstring=
14564           output_objdir=.
14565           libname=conftest
14566           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14567           allow_undefined_flag_CXX=
14568           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14569   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14570   ac_status=$?
14571   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14572   test $ac_status = 0; }
14573           then
14574             lt_cv_archive_cmds_need_lc_CXX=no
14575           else
14576             lt_cv_archive_cmds_need_lc_CXX=yes
14577           fi
14578           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14579         else
14580           cat conftest.err 1>&5
14581         fi
14582         $RM conftest*
14583
14584 fi
14585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14586 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14587       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14588       ;;
14589     esac
14590   fi
14591   ;;
14592 esac
14593
14594
14595
14596
14597
14598
14599
14600
14601
14602
14603
14604
14605
14606
14607
14608
14609
14610
14611
14612
14613
14614
14615
14616
14617
14618
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654
14655
14656
14657     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14658 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14659
14660 library_names_spec=
14661 libname_spec='lib$name'
14662 soname_spec=
14663 shrext_cmds=".so"
14664 postinstall_cmds=
14665 postuninstall_cmds=
14666 finish_cmds=
14667 finish_eval=
14668 shlibpath_var=
14669 shlibpath_overrides_runpath=unknown
14670 version_type=none
14671 dynamic_linker="$host_os ld.so"
14672 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14673 need_lib_prefix=unknown
14674 hardcode_into_libs=no
14675
14676 # when you set need_version to no, make sure it does not cause -set_version
14677 # flags to be left without arguments
14678 need_version=unknown
14679
14680 case $host_os in
14681 aix3*)
14682   version_type=linux
14683   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14684   shlibpath_var=LIBPATH
14685
14686   # AIX 3 has no versioning support, so we append a major version to the name.
14687   soname_spec='${libname}${release}${shared_ext}$major'
14688   ;;
14689
14690 aix[4-9]*)
14691   version_type=linux
14692   need_lib_prefix=no
14693   need_version=no
14694   hardcode_into_libs=yes
14695   if test "$host_cpu" = ia64; then
14696     # AIX 5 supports IA64
14697     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14698     shlibpath_var=LD_LIBRARY_PATH
14699   else
14700     # With GCC up to 2.95.x, collect2 would create an import file
14701     # for dependence libraries.  The import file would start with
14702     # the line `#! .'.  This would cause the generated library to
14703     # depend on `.', always an invalid library.  This was fixed in
14704     # development snapshots of GCC prior to 3.0.
14705     case $host_os in
14706       aix4 | aix4.[01] | aix4.[01].*)
14707       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14708            echo ' yes '
14709            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14710         :
14711       else
14712         can_build_shared=no
14713       fi
14714       ;;
14715     esac
14716     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14717     # soname into executable. Probably we can add versioning support to
14718     # collect2, so additional links can be useful in future.
14719     if test "$aix_use_runtimelinking" = yes; then
14720       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14721       # instead of lib<name>.a to let people know that these are not
14722       # typical AIX shared libraries.
14723       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14724     else
14725       # We preserve .a as extension for shared libraries through AIX4.2
14726       # and later when we are not doing run time linking.
14727       library_names_spec='${libname}${release}.a $libname.a'
14728       soname_spec='${libname}${release}${shared_ext}$major'
14729     fi
14730     shlibpath_var=LIBPATH
14731   fi
14732   ;;
14733
14734 amigaos*)
14735   case $host_cpu in
14736   powerpc)
14737     # Since July 2007 AmigaOS4 officially supports .so libraries.
14738     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14739     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14740     ;;
14741   m68k)
14742     library_names_spec='$libname.ixlibrary $libname.a'
14743     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14744     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 ${libname}_ixlibrary.a || exit 1; done'
14745     ;;
14746   esac
14747   ;;
14748
14749 beos*)
14750   library_names_spec='${libname}${shared_ext}'
14751   dynamic_linker="$host_os ld.so"
14752   shlibpath_var=LIBRARY_PATH
14753   ;;
14754
14755 bsdi[45]*)
14756   version_type=linux
14757   need_version=no
14758   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14759   soname_spec='${libname}${release}${shared_ext}$major'
14760   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14761   shlibpath_var=LD_LIBRARY_PATH
14762   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14763   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14764   # the default ld.so.conf also contains /usr/contrib/lib and
14765   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14766   # libtool to hard-code these into programs
14767   ;;
14768
14769 cygwin* | mingw* | pw32* | cegcc*)
14770   version_type=windows
14771   shrext_cmds=".dll"
14772   need_version=no
14773   need_lib_prefix=no
14774
14775   case $GCC,$host_os in
14776   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14777     library_names_spec='$libname.dll.a'
14778     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14779     postinstall_cmds='base_file=`basename \${file}`~
14780       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14781       dldir=$destdir/`dirname \$dlpath`~
14782       test -d \$dldir || mkdir -p \$dldir~
14783       $install_prog $dir/$dlname \$dldir/$dlname~
14784       chmod a+x \$dldir/$dlname~
14785       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14786         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14787       fi'
14788     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14789       dlpath=$dir/\$dldll~
14790        $RM \$dlpath'
14791     shlibpath_overrides_runpath=yes
14792
14793     case $host_os in
14794     cygwin*)
14795       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14796       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14797
14798       ;;
14799     mingw* | cegcc*)
14800       # MinGW DLLs use traditional 'lib' prefix
14801       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14802       ;;
14803     pw32*)
14804       # pw32 DLLs use 'pw' prefix rather than 'lib'
14805       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14806       ;;
14807     esac
14808     ;;
14809
14810   *)
14811     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14812     ;;
14813   esac
14814   dynamic_linker='Win32 ld.exe'
14815   # FIXME: first we should search . and the directory the executable is in
14816   shlibpath_var=PATH
14817   ;;
14818
14819 darwin* | rhapsody*)
14820   dynamic_linker="$host_os dyld"
14821   version_type=darwin
14822   need_lib_prefix=no
14823   need_version=no
14824   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14825   soname_spec='${libname}${release}${major}$shared_ext'
14826   shlibpath_overrides_runpath=yes
14827   shlibpath_var=DYLD_LIBRARY_PATH
14828   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14829
14830   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14831   ;;
14832
14833 dgux*)
14834   version_type=linux
14835   need_lib_prefix=no
14836   need_version=no
14837   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14838   soname_spec='${libname}${release}${shared_ext}$major'
14839   shlibpath_var=LD_LIBRARY_PATH
14840   ;;
14841
14842 freebsd* | dragonfly*)
14843   # DragonFly does not have aout.  When/if they implement a new
14844   # versioning mechanism, adjust this.
14845   if test -x /usr/bin/objformat; then
14846     objformat=`/usr/bin/objformat`
14847   else
14848     case $host_os in
14849     freebsd[23].*) objformat=aout ;;
14850     *) objformat=elf ;;
14851     esac
14852   fi
14853   version_type=freebsd-$objformat
14854   case $version_type in
14855     freebsd-elf*)
14856       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14857       need_version=no
14858       need_lib_prefix=no
14859       ;;
14860     freebsd-*)
14861       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14862       need_version=yes
14863       ;;
14864   esac
14865   shlibpath_var=LD_LIBRARY_PATH
14866   case $host_os in
14867   freebsd2.*)
14868     shlibpath_overrides_runpath=yes
14869     ;;
14870   freebsd3.[01]* | freebsdelf3.[01]*)
14871     shlibpath_overrides_runpath=yes
14872     hardcode_into_libs=yes
14873     ;;
14874   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14875   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14876     shlibpath_overrides_runpath=no
14877     hardcode_into_libs=yes
14878     ;;
14879   *) # from 4.6 on, and DragonFly
14880     shlibpath_overrides_runpath=yes
14881     hardcode_into_libs=yes
14882     ;;
14883   esac
14884   ;;
14885
14886 gnu*)
14887   version_type=linux
14888   need_lib_prefix=no
14889   need_version=no
14890   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14891   soname_spec='${libname}${release}${shared_ext}$major'
14892   shlibpath_var=LD_LIBRARY_PATH
14893   hardcode_into_libs=yes
14894   ;;
14895
14896 haiku*)
14897   version_type=linux
14898   need_lib_prefix=no
14899   need_version=no
14900   dynamic_linker="$host_os runtime_loader"
14901   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14902   soname_spec='${libname}${release}${shared_ext}$major'
14903   shlibpath_var=LIBRARY_PATH
14904   shlibpath_overrides_runpath=yes
14905   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14906   hardcode_into_libs=yes
14907   ;;
14908
14909 hpux9* | hpux10* | hpux11*)
14910   # Give a soname corresponding to the major version so that dld.sl refuses to
14911   # link against other versions.
14912   version_type=sunos
14913   need_lib_prefix=no
14914   need_version=no
14915   case $host_cpu in
14916   ia64*)
14917     shrext_cmds='.so'
14918     hardcode_into_libs=yes
14919     dynamic_linker="$host_os dld.so"
14920     shlibpath_var=LD_LIBRARY_PATH
14921     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14922     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14923     soname_spec='${libname}${release}${shared_ext}$major'
14924     if test "X$HPUX_IA64_MODE" = X32; then
14925       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14926     else
14927       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14928     fi
14929     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14930     ;;
14931   hppa*64*)
14932     shrext_cmds='.sl'
14933     hardcode_into_libs=yes
14934     dynamic_linker="$host_os dld.sl"
14935     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14936     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14937     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14938     soname_spec='${libname}${release}${shared_ext}$major'
14939     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14940     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14941     ;;
14942   *)
14943     shrext_cmds='.sl'
14944     dynamic_linker="$host_os dld.sl"
14945     shlibpath_var=SHLIB_PATH
14946     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14947     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14948     soname_spec='${libname}${release}${shared_ext}$major'
14949     ;;
14950   esac
14951   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14952   postinstall_cmds='chmod 555 $lib'
14953   # or fails outright, so override atomically:
14954   install_override_mode=555
14955   ;;
14956
14957 interix[3-9]*)
14958   version_type=linux
14959   need_lib_prefix=no
14960   need_version=no
14961   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14962   soname_spec='${libname}${release}${shared_ext}$major'
14963   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14964   shlibpath_var=LD_LIBRARY_PATH
14965   shlibpath_overrides_runpath=no
14966   hardcode_into_libs=yes
14967   ;;
14968
14969 irix5* | irix6* | nonstopux*)
14970   case $host_os in
14971     nonstopux*) version_type=nonstopux ;;
14972     *)
14973         if test "$lt_cv_prog_gnu_ld" = yes; then
14974                 version_type=linux
14975         else
14976                 version_type=irix
14977         fi ;;
14978   esac
14979   need_lib_prefix=no
14980   need_version=no
14981   soname_spec='${libname}${release}${shared_ext}$major'
14982   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14983   case $host_os in
14984   irix5* | nonstopux*)
14985     libsuff= shlibsuff=
14986     ;;
14987   *)
14988     case $LD in # libtool.m4 will add one of these switches to LD
14989     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14990       libsuff= shlibsuff= libmagic=32-bit;;
14991     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14992       libsuff=32 shlibsuff=N32 libmagic=N32;;
14993     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14994       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14995     *) libsuff= shlibsuff= libmagic=never-match;;
14996     esac
14997     ;;
14998   esac
14999   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15000   shlibpath_overrides_runpath=no
15001   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15002   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15003   hardcode_into_libs=yes
15004   ;;
15005
15006 # No shared lib support for Linux oldld, aout, or coff.
15007 linux*oldld* | linux*aout* | linux*coff*)
15008   dynamic_linker=no
15009   ;;
15010
15011 # This must be Linux ELF.
15012 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15013   version_type=linux
15014   need_lib_prefix=no
15015   need_version=no
15016   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15017   soname_spec='${libname}${release}${shared_ext}$major'
15018   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15019   shlibpath_var=LD_LIBRARY_PATH
15020   shlibpath_overrides_runpath=no
15021
15022   # Some binutils ld are patched to set DT_RUNPATH
15023   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15024   $as_echo_n "(cached) " >&6
15025 else
15026   lt_cv_shlibpath_overrides_runpath=no
15027     save_LDFLAGS=$LDFLAGS
15028     save_libdir=$libdir
15029     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15030          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15031     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15032 /* end confdefs.h.  */
15033
15034 int
15035 main ()
15036 {
15037
15038   ;
15039   return 0;
15040 }
15041 _ACEOF
15042 if ac_fn_cxx_try_link "$LINENO"; then :
15043   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15044   lt_cv_shlibpath_overrides_runpath=yes
15045 fi
15046 fi
15047 rm -f core conftest.err conftest.$ac_objext \
15048     conftest$ac_exeext conftest.$ac_ext
15049     LDFLAGS=$save_LDFLAGS
15050     libdir=$save_libdir
15051
15052 fi
15053
15054   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15055
15056   # This implies no fast_install, which is unacceptable.
15057   # Some rework will be needed to allow for fast_install
15058   # before this can be enabled.
15059   hardcode_into_libs=yes
15060
15061   # Append ld.so.conf contents to the search path
15062   if test -f /etc/ld.so.conf; then
15063     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' ' '`
15064     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15065   fi
15066
15067   # We used to test for /lib/ld.so.1 and disable shared libraries on
15068   # powerpc, because MkLinux only supported shared libraries with the
15069   # GNU dynamic linker.  Since this was broken with cross compilers,
15070   # most powerpc-linux boxes support dynamic linking these days and
15071   # people can always --disable-shared, the test was removed, and we
15072   # assume the GNU/Linux dynamic linker is in use.
15073   dynamic_linker='GNU/Linux ld.so'
15074   ;;
15075
15076 netbsd*)
15077   version_type=sunos
15078   need_lib_prefix=no
15079   need_version=no
15080   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15081     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15082     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15083     dynamic_linker='NetBSD (a.out) ld.so'
15084   else
15085     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15086     soname_spec='${libname}${release}${shared_ext}$major'
15087     dynamic_linker='NetBSD ld.elf_so'
15088   fi
15089   shlibpath_var=LD_LIBRARY_PATH
15090   shlibpath_overrides_runpath=yes
15091   hardcode_into_libs=yes
15092   ;;
15093
15094 newsos6)
15095   version_type=linux
15096   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15097   shlibpath_var=LD_LIBRARY_PATH
15098   shlibpath_overrides_runpath=yes
15099   ;;
15100
15101 *nto* | *qnx*)
15102   version_type=qnx
15103   need_lib_prefix=no
15104   need_version=no
15105   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15106   soname_spec='${libname}${release}${shared_ext}$major'
15107   shlibpath_var=LD_LIBRARY_PATH
15108   shlibpath_overrides_runpath=no
15109   hardcode_into_libs=yes
15110   dynamic_linker='ldqnx.so'
15111   ;;
15112
15113 openbsd*)
15114   version_type=sunos
15115   sys_lib_dlsearch_path_spec="/usr/lib"
15116   need_lib_prefix=no
15117   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15118   case $host_os in
15119     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15120     *)                          need_version=no  ;;
15121   esac
15122   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15123   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15124   shlibpath_var=LD_LIBRARY_PATH
15125   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15126     case $host_os in
15127       openbsd2.[89] | openbsd2.[89].*)
15128         shlibpath_overrides_runpath=no
15129         ;;
15130       *)
15131         shlibpath_overrides_runpath=yes
15132         ;;
15133       esac
15134   else
15135     shlibpath_overrides_runpath=yes
15136   fi
15137   ;;
15138
15139 os2*)
15140   libname_spec='$name'
15141   shrext_cmds=".dll"
15142   need_lib_prefix=no
15143   library_names_spec='$libname${shared_ext} $libname.a'
15144   dynamic_linker='OS/2 ld.exe'
15145   shlibpath_var=LIBPATH
15146   ;;
15147
15148 osf3* | osf4* | osf5*)
15149   version_type=osf
15150   need_lib_prefix=no
15151   need_version=no
15152   soname_spec='${libname}${release}${shared_ext}$major'
15153   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15154   shlibpath_var=LD_LIBRARY_PATH
15155   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15156   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15157   ;;
15158
15159 rdos*)
15160   dynamic_linker=no
15161   ;;
15162
15163 solaris*)
15164   version_type=linux
15165   need_lib_prefix=no
15166   need_version=no
15167   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15168   soname_spec='${libname}${release}${shared_ext}$major'
15169   shlibpath_var=LD_LIBRARY_PATH
15170   shlibpath_overrides_runpath=yes
15171   hardcode_into_libs=yes
15172   # ldd complains unless libraries are executable
15173   postinstall_cmds='chmod +x $lib'
15174   ;;
15175
15176 sunos4*)
15177   version_type=sunos
15178   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15179   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15180   shlibpath_var=LD_LIBRARY_PATH
15181   shlibpath_overrides_runpath=yes
15182   if test "$with_gnu_ld" = yes; then
15183     need_lib_prefix=no
15184   fi
15185   need_version=yes
15186   ;;
15187
15188 sysv4 | sysv4.3*)
15189   version_type=linux
15190   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15191   soname_spec='${libname}${release}${shared_ext}$major'
15192   shlibpath_var=LD_LIBRARY_PATH
15193   case $host_vendor in
15194     sni)
15195       shlibpath_overrides_runpath=no
15196       need_lib_prefix=no
15197       runpath_var=LD_RUN_PATH
15198       ;;
15199     siemens)
15200       need_lib_prefix=no
15201       ;;
15202     motorola)
15203       need_lib_prefix=no
15204       need_version=no
15205       shlibpath_overrides_runpath=no
15206       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15207       ;;
15208   esac
15209   ;;
15210
15211 sysv4*MP*)
15212   if test -d /usr/nec ;then
15213     version_type=linux
15214     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15215     soname_spec='$libname${shared_ext}.$major'
15216     shlibpath_var=LD_LIBRARY_PATH
15217   fi
15218   ;;
15219
15220 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15221   version_type=freebsd-elf
15222   need_lib_prefix=no
15223   need_version=no
15224   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15225   soname_spec='${libname}${release}${shared_ext}$major'
15226   shlibpath_var=LD_LIBRARY_PATH
15227   shlibpath_overrides_runpath=yes
15228   hardcode_into_libs=yes
15229   if test "$with_gnu_ld" = yes; then
15230     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15231   else
15232     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15233     case $host_os in
15234       sco3.2v5*)
15235         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15236         ;;
15237     esac
15238   fi
15239   sys_lib_dlsearch_path_spec='/usr/lib'
15240   ;;
15241
15242 tpf*)
15243   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15244   version_type=linux
15245   need_lib_prefix=no
15246   need_version=no
15247   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15248   shlibpath_var=LD_LIBRARY_PATH
15249   shlibpath_overrides_runpath=no
15250   hardcode_into_libs=yes
15251   ;;
15252
15253 uts4*)
15254   version_type=linux
15255   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15256   soname_spec='${libname}${release}${shared_ext}$major'
15257   shlibpath_var=LD_LIBRARY_PATH
15258   ;;
15259
15260 *)
15261   dynamic_linker=no
15262   ;;
15263 esac
15264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15265 $as_echo "$dynamic_linker" >&6; }
15266 test "$dynamic_linker" = no && can_build_shared=no
15267
15268 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15269 if test "$GCC" = yes; then
15270   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15271 fi
15272
15273 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15274   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15275 fi
15276 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15277   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15278 fi
15279
15280
15281
15282
15283
15284
15285
15286
15287
15288
15289
15290
15291
15292
15293
15294
15295
15296
15297
15298
15299
15300
15301
15302
15303
15304
15305
15306
15307
15308
15309
15310
15311
15312
15313
15314
15315
15316
15317     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15318 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15319 hardcode_action_CXX=
15320 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15321    test -n "$runpath_var_CXX" ||
15322    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15323
15324   # We can hardcode non-existent directories.
15325   if test "$hardcode_direct_CXX" != no &&
15326      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15327      # have to relink, otherwise we might link with an installed library
15328      # when we should be linking with a yet-to-be-installed one
15329      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15330      test "$hardcode_minus_L_CXX" != no; then
15331     # Linking always hardcodes the temporary library directory.
15332     hardcode_action_CXX=relink
15333   else
15334     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15335     hardcode_action_CXX=immediate
15336   fi
15337 else
15338   # We cannot hardcode anything, or else we can only hardcode existing
15339   # directories.
15340   hardcode_action_CXX=unsupported
15341 fi
15342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15343 $as_echo "$hardcode_action_CXX" >&6; }
15344
15345 if test "$hardcode_action_CXX" = relink ||
15346    test "$inherit_rpath_CXX" = yes; then
15347   # Fast installation is not supported
15348   enable_fast_install=no
15349 elif test "$shlibpath_overrides_runpath" = yes ||
15350      test "$enable_shared" = no; then
15351   # Fast installation is not necessary
15352   enable_fast_install=needless
15353 fi
15354
15355
15356
15357
15358
15359
15360
15361   fi # test -n "$compiler"
15362
15363   CC=$lt_save_CC
15364   LDCXX=$LD
15365   LD=$lt_save_LD
15366   GCC=$lt_save_GCC
15367   with_gnu_ld=$lt_save_with_gnu_ld
15368   lt_cv_path_LDCXX=$lt_cv_path_LD
15369   lt_cv_path_LD=$lt_save_path_LD
15370   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15371   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15372 fi # test "$_lt_caught_CXX_error" != yes
15373
15374 ac_ext=c
15375 ac_cpp='$CPP $CPPFLAGS'
15376 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15377 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15378 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15379
15380
15381
15382
15383
15384
15385
15386
15387
15388
15389
15390
15391
15392         ac_config_commands="$ac_config_commands libtool"
15393
15394
15395
15396
15397 # Only expand once:
15398
15399
15400
15401 for ac_prog in gawk mawk nawk awk
15402 do
15403   # Extract the first word of "$ac_prog", so it can be a program name with args.
15404 set dummy $ac_prog; ac_word=$2
15405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15406 $as_echo_n "checking for $ac_word... " >&6; }
15407 if test "${ac_cv_prog_AWK+set}" = set; then :
15408   $as_echo_n "(cached) " >&6
15409 else
15410   if test -n "$AWK"; then
15411   ac_cv_prog_AWK="$AWK" # Let the user override the test.
15412 else
15413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15414 for as_dir in $PATH
15415 do
15416   IFS=$as_save_IFS
15417   test -z "$as_dir" && as_dir=.
15418     for ac_exec_ext in '' $ac_executable_extensions; do
15419   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15420     ac_cv_prog_AWK="$ac_prog"
15421     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15422     break 2
15423   fi
15424 done
15425   done
15426 IFS=$as_save_IFS
15427
15428 fi
15429 fi
15430 AWK=$ac_cv_prog_AWK
15431 if test -n "$AWK"; then
15432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
15433 $as_echo "$AWK" >&6; }
15434 else
15435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15436 $as_echo "no" >&6; }
15437 fi
15438
15439
15440   test -n "$AWK" && break
15441 done
15442
15443 case "$AWK" in
15444 "") as_fn_error "can't build without awk" "$LINENO" 5 ;;
15445 esac
15446
15447
15448
15449
15450 # The cast to long int works around a bug in the HP C Compiler
15451 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15452 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15453 # This bug is HP SR number 8606223364.
15454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15455 $as_echo_n "checking size of void *... " >&6; }
15456 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15457   $as_echo_n "(cached) " >&6
15458 else
15459   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15460
15461 else
15462   if test "$ac_cv_type_void_p" = yes; then
15463      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15464 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15465 { as_fn_set_status 77
15466 as_fn_error "cannot compute sizeof (void *)
15467 See \`config.log' for more details." "$LINENO" 5; }; }
15468    else
15469      ac_cv_sizeof_void_p=0
15470    fi
15471 fi
15472
15473 fi
15474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15475 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15476
15477
15478
15479 cat >>confdefs.h <<_ACEOF
15480 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15481 _ACEOF
15482
15483
15484
15485 if test "${multilib}" = "yes"; then
15486   multilib_arg="--enable-multilib"
15487 else
15488   multilib_arg=
15489 fi
15490
15491 # Get target configury.
15492 unset TSAN_SUPPORTED
15493 unset LSAN_SUPPORTED
15494 . ${srcdir}/configure.tgt
15495  if test "x$TSAN_SUPPORTED" = "xyes"; then
15496   TSAN_SUPPORTED_TRUE=
15497   TSAN_SUPPORTED_FALSE='#'
15498 else
15499   TSAN_SUPPORTED_TRUE='#'
15500   TSAN_SUPPORTED_FALSE=
15501 fi
15502
15503  if test "x$LSAN_SUPPORTED" = "xyes"; then
15504   LSAN_SUPPORTED_TRUE=
15505   LSAN_SUPPORTED_FALSE='#'
15506 else
15507   LSAN_SUPPORTED_TRUE='#'
15508   LSAN_SUPPORTED_FALSE=
15509 fi
15510
15511
15512 # Check for functions needed.
15513 for ac_func in clock_getres clock_gettime clock_settime
15514 do :
15515   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15516 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15517 eval as_val=\$$as_ac_var
15518    if test "x$as_val" = x""yes; then :
15519   cat >>confdefs.h <<_ACEOF
15520 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15521 _ACEOF
15522
15523 fi
15524 done
15525
15526
15527 # Common libraries that we need to link against for all sanitizer libs.
15528 link_sanitizer_common='-lpthread -lm'
15529
15530 # At least for glibc, shm_open is in librt.  But don't pull that
15531 # in if it still doesn't give us the function we want.  This
15532 # test is copied from libgomp.
15533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shm_open in -lrt" >&5
15534 $as_echo_n "checking for shm_open in -lrt... " >&6; }
15535 if test "${ac_cv_lib_rt_shm_open+set}" = set; then :
15536   $as_echo_n "(cached) " >&6
15537 else
15538   ac_check_lib_save_LIBS=$LIBS
15539 LIBS="-lrt  $LIBS"
15540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15541 /* end confdefs.h.  */
15542
15543 /* Override any GCC internal prototype to avoid an error.
15544    Use char because int might match the return type of a GCC
15545    builtin and then its argument prototype would still apply.  */
15546 #ifdef __cplusplus
15547 extern "C"
15548 #endif
15549 char shm_open ();
15550 int
15551 main ()
15552 {
15553 return shm_open ();
15554   ;
15555   return 0;
15556 }
15557 _ACEOF
15558 if ac_fn_c_try_link "$LINENO"; then :
15559   ac_cv_lib_rt_shm_open=yes
15560 else
15561   ac_cv_lib_rt_shm_open=no
15562 fi
15563 rm -f core conftest.err conftest.$ac_objext \
15564     conftest$ac_exeext conftest.$ac_ext
15565 LIBS=$ac_check_lib_save_LIBS
15566 fi
15567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_shm_open" >&5
15568 $as_echo "$ac_cv_lib_rt_shm_open" >&6; }
15569 if test "x$ac_cv_lib_rt_shm_open" = x""yes; then :
15570   link_sanitizer_common="-lrt $link_sanitizer_common"
15571 fi
15572
15573
15574 # Do a configure time check for -ldl
15575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
15576 $as_echo_n "checking for dlsym in -ldl... " >&6; }
15577 if test "${ac_cv_lib_dl_dlsym+set}" = set; then :
15578   $as_echo_n "(cached) " >&6
15579 else
15580   ac_check_lib_save_LIBS=$LIBS
15581 LIBS="-ldl  $LIBS"
15582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15583 /* end confdefs.h.  */
15584
15585 /* Override any GCC internal prototype to avoid an error.
15586    Use char because int might match the return type of a GCC
15587    builtin and then its argument prototype would still apply.  */
15588 #ifdef __cplusplus
15589 extern "C"
15590 #endif
15591 char dlsym ();
15592 int
15593 main ()
15594 {
15595 return dlsym ();
15596   ;
15597   return 0;
15598 }
15599 _ACEOF
15600 if ac_fn_c_try_link "$LINENO"; then :
15601   ac_cv_lib_dl_dlsym=yes
15602 else
15603   ac_cv_lib_dl_dlsym=no
15604 fi
15605 rm -f core conftest.err conftest.$ac_objext \
15606     conftest$ac_exeext conftest.$ac_ext
15607 LIBS=$ac_check_lib_save_LIBS
15608 fi
15609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
15610 $as_echo "$ac_cv_lib_dl_dlsym" >&6; }
15611 if test "x$ac_cv_lib_dl_dlsym" = x""yes; then :
15612   link_sanitizer_common="-ldl $link_sanitizer_common"
15613 fi
15614
15615
15616 # Set up the set of additional libraries that we need to link against for libasan.
15617 link_libasan=$link_sanitizer_common
15618
15619
15620 # Set up the set of additional libraries that we need to link against for libtsan.
15621 link_libtsan=$link_sanitizer_common
15622
15623
15624 # Set up the set of additional libraries that we need to link against for libubsan.
15625 link_libubsan=$link_sanitizer_common
15626
15627
15628 # Set up the set of additional libraries that we need to link against for liblsan.
15629 link_liblsan=$link_sanitizer_common
15630
15631
15632
15633 # At least for glibc, clock_gettime is in librt.  But don't pull that
15634 # in if it still doesn't give us the function we want.  This
15635 # test is copied from libgomp.
15636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
15637 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
15638 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
15639   $as_echo_n "(cached) " >&6
15640 else
15641   ac_check_lib_save_LIBS=$LIBS
15642 LIBS="-lrt  $LIBS"
15643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15644 /* end confdefs.h.  */
15645
15646 /* Override any GCC internal prototype to avoid an error.
15647    Use char because int might match the return type of a GCC
15648    builtin and then its argument prototype would still apply.  */
15649 #ifdef __cplusplus
15650 extern "C"
15651 #endif
15652 char clock_gettime ();
15653 int
15654 main ()
15655 {
15656 return clock_gettime ();
15657   ;
15658   return 0;
15659 }
15660 _ACEOF
15661 if ac_fn_c_try_link "$LINENO"; then :
15662   ac_cv_lib_rt_clock_gettime=yes
15663 else
15664   ac_cv_lib_rt_clock_gettime=no
15665 fi
15666 rm -f core conftest.err conftest.$ac_objext \
15667     conftest$ac_exeext conftest.$ac_ext
15668 LIBS=$ac_check_lib_save_LIBS
15669 fi
15670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
15671 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
15672 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
15673   link_libasan="-lrt $link_libasan"
15674 link_libtsan="-lrt $link_libtsan"
15675 # Other sanitizers do not override clock_* API
15676
15677 fi
15678
15679
15680 case "$host" in
15681   *-*-darwin*) MAC_INTERPOSE=true ; enable_static=no ;;
15682   *) MAC_INTERPOSE=false ;;
15683 esac
15684  if $MAC_INTERPOSE; then
15685   USING_MAC_INTERPOSE_TRUE=
15686   USING_MAC_INTERPOSE_FALSE='#'
15687 else
15688   USING_MAC_INTERPOSE_TRUE='#'
15689   USING_MAC_INTERPOSE_FALSE=
15690 fi
15691
15692
15693 backtrace_supported=yes
15694
15695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for necessary platform features" >&5
15696 $as_echo_n "checking for necessary platform features... " >&6; }
15697 case "$target" in
15698   *-*-linux*)
15699     # Some old Linux distributions miss required syscalls.
15700     sanitizer_supported=no
15701     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15702 /* end confdefs.h.  */
15703 #include <sys/syscall.h>
15704 int
15705 main ()
15706 {
15707
15708       syscall (__NR_gettid);
15709       syscall (__NR_futex);
15710       syscall (__NR_exit_group);
15711
15712   ;
15713   return 0;
15714 }
15715 _ACEOF
15716 if ac_fn_c_try_compile "$LINENO"; then :
15717   sanitizer_supported=yes
15718 fi
15719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15720     ;;
15721   *)
15722     sanitizer_supported=yes
15723     ;;
15724 esac
15725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sanitizer_supported" >&5
15726 $as_echo "$sanitizer_supported" >&6; }
15727  if test "$sanitizer_supported" = yes; then
15728   SANITIZER_SUPPORTED_TRUE=
15729   SANITIZER_SUPPORTED_FALSE='#'
15730 else
15731   SANITIZER_SUPPORTED_TRUE='#'
15732   SANITIZER_SUPPORTED_FALSE=
15733 fi
15734
15735
15736 # Test for __sync support.
15737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
15738 $as_echo_n "checking __sync extensions... " >&6; }
15739 if test "${libsanitizer_cv_sys_sync+set}" = set; then :
15740   $as_echo_n "(cached) " >&6
15741 else
15742   if test -n "${with_target_subdir}"; then
15743    libsanitizer_cv_sys_sync=yes
15744  else
15745    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15746 /* end confdefs.h.  */
15747 int i;
15748 int
15749 main ()
15750 {
15751 __sync_bool_compare_and_swap (&i, i, i);
15752                        __sync_lock_test_and_set (&i, 1);
15753                        __sync_lock_release (&i);
15754   ;
15755   return 0;
15756 }
15757 _ACEOF
15758 if ac_fn_c_try_link "$LINENO"; then :
15759   libsanitizer_cv_sys_sync=yes
15760 else
15761   libsanitizer_cv_sys_sync=no
15762 fi
15763 rm -f core conftest.err conftest.$ac_objext \
15764     conftest$ac_exeext conftest.$ac_ext
15765  fi
15766 fi
15767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_sync" >&5
15768 $as_echo "$libsanitizer_cv_sys_sync" >&6; }
15769 if test "$libsanitizer_cv_sys_sync" = "yes"; then
15770
15771 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
15772
15773 fi
15774
15775 # Test for __atomic support.
15776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
15777 $as_echo_n "checking __atomic extensions... " >&6; }
15778 if test "${libsanitizer_cv_sys_atomic+set}" = set; then :
15779   $as_echo_n "(cached) " >&6
15780 else
15781   if test -n "${with_target_subdir}"; then
15782    libsanitizer_cv_sys_atomic=yes
15783  else
15784    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15785 /* end confdefs.h.  */
15786 int i;
15787 int
15788 main ()
15789 {
15790 __atomic_load_n (&i, __ATOMIC_ACQUIRE);
15791                        __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
15792   ;
15793   return 0;
15794 }
15795 _ACEOF
15796 if ac_fn_c_try_link "$LINENO"; then :
15797   libsanitizer_cv_sys_atomic=yes
15798 else
15799   libsanitizer_cv_sys_atomic=no
15800 fi
15801 rm -f core conftest.err conftest.$ac_objext \
15802     conftest$ac_exeext conftest.$ac_ext
15803  fi
15804 fi
15805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_atomic" >&5
15806 $as_echo "$libsanitizer_cv_sys_atomic" >&6; }
15807 if test "$libsanitizer_cv_sys_atomic" = "yes"; then
15808
15809 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
15810
15811 fi
15812
15813 # The library needs to be able to read the executable itself.  Compile
15814 # a file to determine the executable format.  The awk script
15815 # filetype.awk prints out the file type.
15816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
15817 $as_echo_n "checking output filetype... " >&6; }
15818 if test "${libsanitizer_cv_sys_filetype+set}" = set; then :
15819   $as_echo_n "(cached) " >&6
15820 else
15821   filetype=
15822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15823 /* end confdefs.h.  */
15824 int i;
15825 int
15826 main ()
15827 {
15828 int j;
15829   ;
15830   return 0;
15831 }
15832 _ACEOF
15833 if ac_fn_c_try_compile "$LINENO"; then :
15834   filetype=`${AWK} -f $srcdir/../libbacktrace/filetype.awk conftest.$ac_objext`
15835 else
15836   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15837 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15838 as_fn_error "compiler failed
15839 See \`config.log' for more details." "$LINENO" 5; }
15840 fi
15841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15842 libsanitizer_cv_sys_filetype=$filetype
15843 fi
15844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_filetype" >&5
15845 $as_echo "$libsanitizer_cv_sys_filetype" >&6; }
15846
15847 # Match the file type to decide what files to compile.
15848 FORMAT_FILE=
15849 case "$libsanitizer_cv_sys_filetype" in
15850 elf*) FORMAT_FILE="elf.lo" ;;
15851 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
15852 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
15853    FORMAT_FILE="unknown.lo"
15854    backtrace_supported=no
15855    ;;
15856 esac
15857
15858
15859 # ELF defines.
15860 elfsize=
15861 case "$libsanitizer_cv_sys_filetype" in
15862 elf32) elfsize=32 ;;
15863 elf64) elfsize=64 ;;
15864 esac
15865
15866 cat >>confdefs.h <<_ACEOF
15867 #define BACKTRACE_ELF_SIZE $elfsize
15868 _ACEOF
15869
15870
15871 BACKTRACE_SUPPORTED=0
15872 if test "$backtrace_supported" = "yes"; then
15873   BACKTRACE_SUPPORTED=1
15874 fi
15875
15876
15877
15878
15879 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
15880
15881 acx_cv_header_stdint=stddef.h
15882 acx_cv_header_stdint_kind="(already complete)"
15883 for i in stdint.h $inttype_headers; do
15884   unset ac_cv_type_uintptr_t
15885   unset ac_cv_type_uintmax_t
15886   unset ac_cv_type_int_least32_t
15887   unset ac_cv_type_int_fast32_t
15888   unset ac_cv_type_uint64_t
15889   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15890   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15891 #include <$i>
15892 "
15893 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
15894   acx_cv_header_stdint=$i
15895 else
15896   continue
15897 fi
15898
15899   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15900 #include <$i>
15901 "
15902 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15903
15904 else
15905   acx_cv_header_stdint_kind="(mostly complete)"
15906 fi
15907
15908   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
15909 #include <$i>
15910 "
15911 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
15912
15913 else
15914   acx_cv_header_stdint_kind="(mostly complete)"
15915 fi
15916
15917   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
15918 #include <$i>
15919 "
15920 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
15921
15922 else
15923   acx_cv_header_stdint_kind="(mostly complete)"
15924 fi
15925
15926   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15927 #include <$i>
15928 "
15929 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15930
15931 else
15932   acx_cv_header_stdint_kind="(lacks uint64_t)"
15933 fi
15934
15935   break
15936 done
15937 if test "$acx_cv_header_stdint" = stddef.h; then
15938   acx_cv_header_stdint_kind="(lacks uintmax_t)"
15939   for i in stdint.h $inttype_headers; do
15940     unset ac_cv_type_uintptr_t
15941     unset ac_cv_type_uint32_t
15942     unset ac_cv_type_uint64_t
15943     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
15944     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
15945 #include <$i>
15946 "
15947 if test "x$ac_cv_type_uint32_t" = x""yes; then :
15948   acx_cv_header_stdint=$i
15949 else
15950   continue
15951 fi
15952
15953     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15954 #include <$i>
15955 "
15956 if test "x$ac_cv_type_uint64_t" = x""yes; then :
15957
15958 fi
15959
15960     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15961 #include <$i>
15962 "
15963 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15964
15965 fi
15966
15967     break
15968   done
15969 fi
15970 if test "$acx_cv_header_stdint" = stddef.h; then
15971   acx_cv_header_stdint_kind="(u_intXX_t style)"
15972   for i in sys/types.h $inttype_headers; do
15973     unset ac_cv_type_u_int32_t
15974     unset ac_cv_type_u_int64_t
15975     $as_echo_n "looking for u_intXX_t types in $i, " >&6
15976     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
15977 #include <$i>
15978 "
15979 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
15980   acx_cv_header_stdint=$i
15981 else
15982   continue
15983 fi
15984
15985     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
15986 #include <$i>
15987 "
15988 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
15989
15990 fi
15991
15992     break
15993   done
15994 fi
15995 if test "$acx_cv_header_stdint" = stddef.h; then
15996   acx_cv_header_stdint_kind="(using manual detection)"
15997 fi
15998
15999 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16000 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16001 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16002 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16003 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16004
16005 # ----------------- Summarize what we found so far
16006
16007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16008 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16009
16010 case `$as_basename -- gstdint.h ||
16011 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16012          Xgstdint.h : 'X\(//\)$' \| \
16013          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16014 $as_echo X/gstdint.h |
16015     sed '/^.*\/\([^/][^/]*\)\/*$/{
16016             s//\1/
16017             q
16018           }
16019           /^X\/\(\/\/\)$/{
16020             s//\1/
16021             q
16022           }
16023           /^X\/\(\/\).*/{
16024             s//\1/
16025             q
16026           }
16027           s/.*/./; q'` in
16028   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16029 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16030   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16031 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16032   *) ;;
16033 esac
16034
16035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16036 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16037
16038 # ----------------- done included file, check C basic types --------
16039
16040 # Lacking an uintptr_t?  Test size of void *
16041 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16042   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16043 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16044 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16045 # This bug is HP SR number 8606223364.
16046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16047 $as_echo_n "checking size of void *... " >&6; }
16048 if test "${ac_cv_sizeof_void_p+set}" = set; then :
16049   $as_echo_n "(cached) " >&6
16050 else
16051   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16052
16053 else
16054   if test "$ac_cv_type_void_p" = yes; then
16055      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16056 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16057 { as_fn_set_status 77
16058 as_fn_error "cannot compute sizeof (void *)
16059 See \`config.log' for more details." "$LINENO" 5; }; }
16060    else
16061      ac_cv_sizeof_void_p=0
16062    fi
16063 fi
16064
16065 fi
16066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16067 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16068
16069
16070
16071 cat >>confdefs.h <<_ACEOF
16072 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16073 _ACEOF
16074
16075  ;;
16076 esac
16077
16078 # Lacking an uint64_t?  Test size of long
16079 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16080   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16081 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16082 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16083 # This bug is HP SR number 8606223364.
16084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16085 $as_echo_n "checking size of long... " >&6; }
16086 if test "${ac_cv_sizeof_long+set}" = set; then :
16087   $as_echo_n "(cached) " >&6
16088 else
16089   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16090
16091 else
16092   if test "$ac_cv_type_long" = yes; then
16093      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16094 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16095 { as_fn_set_status 77
16096 as_fn_error "cannot compute sizeof (long)
16097 See \`config.log' for more details." "$LINENO" 5; }; }
16098    else
16099      ac_cv_sizeof_long=0
16100    fi
16101 fi
16102
16103 fi
16104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16105 $as_echo "$ac_cv_sizeof_long" >&6; }
16106
16107
16108
16109 cat >>confdefs.h <<_ACEOF
16110 #define SIZEOF_LONG $ac_cv_sizeof_long
16111 _ACEOF
16112
16113  ;;
16114 esac
16115
16116 if test $acx_cv_header_stdint = stddef.h; then
16117   # Lacking a good header?  Test size of everything and deduce all types.
16118   # The cast to long int works around a bug in the HP C Compiler
16119 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16120 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16121 # This bug is HP SR number 8606223364.
16122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16123 $as_echo_n "checking size of int... " >&6; }
16124 if test "${ac_cv_sizeof_int+set}" = set; then :
16125   $as_echo_n "(cached) " >&6
16126 else
16127   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16128
16129 else
16130   if test "$ac_cv_type_int" = yes; then
16131      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16132 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16133 { as_fn_set_status 77
16134 as_fn_error "cannot compute sizeof (int)
16135 See \`config.log' for more details." "$LINENO" 5; }; }
16136    else
16137      ac_cv_sizeof_int=0
16138    fi
16139 fi
16140
16141 fi
16142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16143 $as_echo "$ac_cv_sizeof_int" >&6; }
16144
16145
16146
16147 cat >>confdefs.h <<_ACEOF
16148 #define SIZEOF_INT $ac_cv_sizeof_int
16149 _ACEOF
16150
16151
16152   # The cast to long int works around a bug in the HP C Compiler
16153 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16154 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16155 # This bug is HP SR number 8606223364.
16156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16157 $as_echo_n "checking size of short... " >&6; }
16158 if test "${ac_cv_sizeof_short+set}" = set; then :
16159   $as_echo_n "(cached) " >&6
16160 else
16161   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16162
16163 else
16164   if test "$ac_cv_type_short" = yes; then
16165      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16166 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16167 { as_fn_set_status 77
16168 as_fn_error "cannot compute sizeof (short)
16169 See \`config.log' for more details." "$LINENO" 5; }; }
16170    else
16171      ac_cv_sizeof_short=0
16172    fi
16173 fi
16174
16175 fi
16176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16177 $as_echo "$ac_cv_sizeof_short" >&6; }
16178
16179
16180
16181 cat >>confdefs.h <<_ACEOF
16182 #define SIZEOF_SHORT $ac_cv_sizeof_short
16183 _ACEOF
16184
16185
16186   # The cast to long int works around a bug in the HP C Compiler
16187 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16188 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16189 # This bug is HP SR number 8606223364.
16190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16191 $as_echo_n "checking size of char... " >&6; }
16192 if test "${ac_cv_sizeof_char+set}" = set; then :
16193   $as_echo_n "(cached) " >&6
16194 else
16195   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16196
16197 else
16198   if test "$ac_cv_type_char" = yes; then
16199      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16200 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16201 { as_fn_set_status 77
16202 as_fn_error "cannot compute sizeof (char)
16203 See \`config.log' for more details." "$LINENO" 5; }; }
16204    else
16205      ac_cv_sizeof_char=0
16206    fi
16207 fi
16208
16209 fi
16210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16211 $as_echo "$ac_cv_sizeof_char" >&6; }
16212
16213
16214
16215 cat >>confdefs.h <<_ACEOF
16216 #define SIZEOF_CHAR $ac_cv_sizeof_char
16217 _ACEOF
16218
16219
16220
16221   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16222 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16223   case "$ac_cv_sizeof_char" in
16224     1) acx_cv_type_int8_t=char ;;
16225     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
16226   esac
16227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16228 $as_echo "$acx_cv_type_int8_t" >&6; }
16229
16230   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16231 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16232   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16233     2:*) acx_cv_type_int16_t=int ;;
16234     *:2) acx_cv_type_int16_t=short ;;
16235     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
16236   esac
16237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16238 $as_echo "$acx_cv_type_int16_t" >&6; }
16239
16240   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16241 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16242   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16243     4:*) acx_cv_type_int32_t=int ;;
16244     *:4) acx_cv_type_int32_t=long ;;
16245     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
16246   esac
16247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16248 $as_echo "$acx_cv_type_int32_t" >&6; }
16249 fi
16250
16251 # These tests are here to make the output prettier
16252
16253 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16254   case "$ac_cv_sizeof_long" in
16255     8) acx_cv_type_int64_t=long ;;
16256   esac
16257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16258 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16260 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16261 fi
16262
16263 # Now we can use the above types
16264
16265 if test "$ac_cv_type_uintptr_t" != yes; then
16266   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16267 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16268   case $ac_cv_sizeof_void_p in
16269     2) acx_cv_type_intptr_t=int16_t ;;
16270     4) acx_cv_type_intptr_t=int32_t ;;
16271     8) acx_cv_type_intptr_t=int64_t ;;
16272     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16273   esac
16274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16275 $as_echo "$acx_cv_type_intptr_t" >&6; }
16276 fi
16277
16278 # ----------------- done all checks, emit header -------------
16279 ac_config_commands="$ac_config_commands gstdint.h"
16280
16281
16282
16283
16284 for ac_header in sys/mman.h alloca.h
16285 do :
16286   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16287 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16288 eval as_val=\$$as_ac_Header
16289    if test "x$as_val" = x""yes; then :
16290   cat >>confdefs.h <<_ACEOF
16291 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16292 _ACEOF
16293
16294 fi
16295
16296 done
16297
16298 if test "$ac_cv_header_sys_mman_h" = "no"; then
16299   have_mmap=no
16300 else
16301   if test -n "${with_target_subdir}"; then
16302     # When built as a GCC target library, we can't do a link test.  We
16303     # simply assume that if we have mman.h, we have mmap.
16304     have_mmap=yes
16305   else
16306     ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
16307 if test "x$ac_cv_func_mmap" = x""yes; then :
16308   have_mmap=yes
16309 else
16310   have_mmap=no
16311 fi
16312
16313   fi
16314 fi
16315 if test "$have_mmap" = "no"; then
16316   VIEW_FILE=read.lo
16317   ALLOC_FILE=alloc.lo
16318 else
16319   VIEW_FILE=mmapio.lo
16320   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16321 /* end confdefs.h.  */
16322
16323 #include <sys/mman.h>
16324 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
16325   #error no MAP_ANONYMOUS
16326 #endif
16327
16328 _ACEOF
16329 if ac_fn_c_try_cpp "$LINENO"; then :
16330   ALLOC_FILE=mmap.lo
16331 else
16332   ALLOC_FILE=alloc.lo
16333 fi
16334 rm -f conftest.err conftest.$ac_ext
16335 fi
16336
16337
16338
16339 BACKTRACE_USES_MALLOC=0
16340 if test "$ALLOC_FILE" = "alloc.lo"; then
16341   BACKTRACE_USES_MALLOC=1
16342 fi
16343
16344
16345 # Don't care about thread support
16346 BACKTRACE_SUPPORTS_THREADS=0
16347
16348
16349 # Check for dl_iterate_phdr.
16350 for ac_header in link.h
16351 do :
16352   ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
16353 if test "x$ac_cv_header_link_h" = x""yes; then :
16354   cat >>confdefs.h <<_ACEOF
16355 #define HAVE_LINK_H 1
16356 _ACEOF
16357
16358 fi
16359
16360 done
16361
16362 if test "$ac_cv_header_link_h" = "no"; then
16363   have_dl_iterate_phdr=no
16364 else
16365   # When built as a GCC target library, we can't do a link test.
16366   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16367 /* end confdefs.h.  */
16368 #include <link.h>
16369
16370 _ACEOF
16371 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16372   $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
16373   have_dl_iterate_phdr=yes
16374 else
16375   have_dl_iterate_phdr=no
16376 fi
16377 rm -f conftest*
16378
16379   case "${host}" in
16380   *-*-solaris2.10*)
16381     # Avoid dl_iterate_phdr on Solaris 10, where it is in the
16382     # header file but is only in -ldl.
16383     have_dl_iterate_phdr=no ;;
16384   esac
16385 fi
16386 if test "$have_dl_iterate_phdr" = "yes"; then
16387
16388 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
16389
16390 fi
16391
16392 # Check for the fcntl function.
16393 if test -n "${with_target_subdir}"; then
16394    case "${host}" in
16395    *-*-mingw*) have_fcntl=no ;;
16396    *) have_fcntl=yes ;;
16397    esac
16398 else
16399   ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
16400 if test "x$ac_cv_func_fcntl" = x""yes; then :
16401   have_fcntl=yes
16402 else
16403   have_fcntl=no
16404 fi
16405
16406 fi
16407 if test "$have_fcntl" = "yes"; then
16408
16409 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
16410
16411 fi
16412
16413 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
16414 if test "x$ac_cv_have_decl_strnlen" = x""yes; then :
16415   ac_have_decl=1
16416 else
16417   ac_have_decl=0
16418 fi
16419
16420 cat >>confdefs.h <<_ACEOF
16421 #define HAVE_DECL_STRNLEN $ac_have_decl
16422 _ACEOF
16423
16424
16425 # Check for getexecname function.
16426 if test -n "${with_target_subdir}"; then
16427    case "${host}" in
16428    *-*-solaris2*) have_getexecname=yes ;;
16429    *) have_getexecname=no ;;
16430    esac
16431 else
16432   ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
16433 if test "x$ac_cv_func_getexecname" = x""yes; then :
16434   have_getexecname=yes
16435 else
16436   have_getexecname=no
16437 fi
16438
16439 fi
16440 if test "$have_getexecname" = "yes"; then
16441
16442 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
16443
16444 fi
16445
16446 # Check for rpc/xdr.h
16447 for ac_header in rpc/xdr.h
16448 do :
16449   ac_fn_c_check_header_mongrel "$LINENO" "rpc/xdr.h" "ac_cv_header_rpc_xdr_h" "$ac_includes_default"
16450 if test "x$ac_cv_header_rpc_xdr_h" = x""yes; then :
16451   cat >>confdefs.h <<_ACEOF
16452 #define HAVE_RPC_XDR_H 1
16453 _ACEOF
16454
16455 fi
16456
16457 done
16458
16459 if test x"$ac_cv_header_rpc_xdr_h" = xyes; then
16460   rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=1"
16461 else
16462   rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=0"
16463 fi
16464
16465 # Check for tirpc/rpc/xdr.h
16466 for ac_header in tirpc/rpc/xdr.h
16467 do :
16468   ac_fn_c_check_header_mongrel "$LINENO" "tirpc/rpc/xdr.h" "ac_cv_header_tirpc_rpc_xdr_h" "$ac_includes_default"
16469 if test "x$ac_cv_header_tirpc_rpc_xdr_h" = x""yes; then :
16470   cat >>confdefs.h <<_ACEOF
16471 #define HAVE_TIRPC_RPC_XDR_H 1
16472 _ACEOF
16473
16474 fi
16475
16476 done
16477
16478 if test x"$ac_cv_header_tirpc_rpc_xdr_h" = xyes; then
16479   rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=1"
16480 else
16481   rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=0"
16482 fi
16483
16484 RPC_DEFS=$rpc_defs
16485
16486
16487  if test "x${BACKTRACE_SUPPORTED}x${BACKTRACE_USES_MALLOC}" = "x1x0"; then
16488   LIBBACKTRACE_SUPPORTED_TRUE=
16489   LIBBACKTRACE_SUPPORTED_FALSE='#'
16490 else
16491   LIBBACKTRACE_SUPPORTED_TRUE='#'
16492   LIBBACKTRACE_SUPPORTED_FALSE=
16493 fi
16494
16495
16496
16497 ac_config_files="$ac_config_files Makefile libsanitizer.spec libbacktrace/backtrace-supported.h"
16498
16499 ac_config_headers="$ac_config_headers config.h"
16500
16501
16502 ac_config_files="$ac_config_files interception/Makefile sanitizer_common/Makefile libbacktrace/Makefile lsan/Makefile asan/Makefile ubsan/Makefile"
16503
16504
16505 if test "x$TSAN_SUPPORTED" = "xyes"; then
16506   ac_config_files="$ac_config_files tsan/Makefile"
16507
16508 fi
16509
16510
16511
16512
16513 # Determine what GCC version number to use in filesystem paths.
16514
16515   get_gcc_base_ver="cat"
16516
16517 # Check whether --with-gcc-major-version-only was given.
16518 if test "${with_gcc_major_version_only+set}" = set; then :
16519   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
16520         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*\$\$/\1/'"
16521       fi
16522
16523 fi
16524
16525
16526
16527
16528 # Add CET specific flags if Intel CET is enabled.
16529  # Check whether --enable-cet was given.
16530 if test "${enable_cet+set}" = set; then :
16531   enableval=$enable_cet;
16532       case "$enableval" in
16533        yes|no|default) ;;
16534        *) as_fn_error "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
16535                           esac
16536
16537 else
16538   enable_cet=default
16539 fi
16540
16541
16542 case "$host" in
16543   i[34567]86-*-linux* | x86_64-*-linux*)
16544     case "$enable_cet" in
16545       default)
16546         # Check if assembler supports CET.
16547         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16548 /* end confdefs.h.  */
16549
16550 int
16551 main ()
16552 {
16553 asm ("setssbsy");
16554   ;
16555   return 0;
16556 }
16557 _ACEOF
16558 if ac_fn_c_try_compile "$LINENO"; then :
16559   enable_cet=yes
16560 else
16561   enable_cet=no
16562 fi
16563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16564         ;;
16565       yes)
16566         # Check if assembler supports CET.
16567         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16568 /* end confdefs.h.  */
16569
16570 int
16571 main ()
16572 {
16573 asm ("setssbsy");
16574   ;
16575   return 0;
16576 }
16577 _ACEOF
16578 if ac_fn_c_try_compile "$LINENO"; then :
16579
16580 else
16581   as_fn_error "assembler with CET support is required for --enable-cet" "$LINENO" 5
16582 fi
16583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16584         ;;
16585     esac
16586     ;;
16587   *)
16588     enable_cet=no
16589     ;;
16590 esac
16591 if test x$enable_cet = xyes; then
16592   CET_FLAGS="-fcf-protection -mcet"
16593 fi
16594
16595 EXTRA_CFLAGS="$EXTRA_CFLAGS $CET_FLAGS"
16596 EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS $CET_FLAGS"
16597 EXTRA_ASFLAGS=$CET_FLAGS
16598
16599
16600
16601
16602 cat >confcache <<\_ACEOF
16603 # This file is a shell script that caches the results of configure
16604 # tests run on this system so they can be shared between configure
16605 # scripts and configure runs, see configure's option --config-cache.
16606 # It is not useful on other systems.  If it contains results you don't
16607 # want to keep, you may remove or edit it.
16608 #
16609 # config.status only pays attention to the cache file if you give it
16610 # the --recheck option to rerun configure.
16611 #
16612 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16613 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16614 # following values.
16615
16616 _ACEOF
16617
16618 # The following way of writing the cache mishandles newlines in values,
16619 # but we know of no workaround that is simple, portable, and efficient.
16620 # So, we kill variables containing newlines.
16621 # Ultrix sh set writes to stderr and can't be redirected directly,
16622 # and sets the high bit in the cache file unless we assign to the vars.
16623 (
16624   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16625     eval ac_val=\$$ac_var
16626     case $ac_val in #(
16627     *${as_nl}*)
16628       case $ac_var in #(
16629       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16630 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16631       esac
16632       case $ac_var in #(
16633       _ | IFS | as_nl) ;; #(
16634       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16635       *) { eval $ac_var=; unset $ac_var;} ;;
16636       esac ;;
16637     esac
16638   done
16639
16640   (set) 2>&1 |
16641     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16642     *${as_nl}ac_space=\ *)
16643       # `set' does not quote correctly, so add quotes: double-quote
16644       # substitution turns \\\\ into \\, and sed turns \\ into \.
16645       sed -n \
16646         "s/'/'\\\\''/g;
16647           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16648       ;; #(
16649     *)
16650       # `set' quotes correctly as required by POSIX, so do not add quotes.
16651       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16652       ;;
16653     esac |
16654     sort
16655 ) |
16656   sed '
16657      /^ac_cv_env_/b end
16658      t clear
16659      :clear
16660      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16661      t end
16662      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16663      :end' >>confcache
16664 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16665   if test -w "$cache_file"; then
16666     test "x$cache_file" != "x/dev/null" &&
16667       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16668 $as_echo "$as_me: updating cache $cache_file" >&6;}
16669     cat confcache >$cache_file
16670   else
16671     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16672 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16673   fi
16674 fi
16675 rm -f confcache
16676
16677 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16678 # Let make expand exec_prefix.
16679 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16680
16681 DEFS=-DHAVE_CONFIG_H
16682
16683 ac_libobjs=
16684 ac_ltlibobjs=
16685 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16686   # 1. Remove the extension, and $U if already installed.
16687   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16688   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16689   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
16690   #    will be set to the directory where LIBOBJS objects are built.
16691   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16692   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16693 done
16694 LIBOBJS=$ac_libobjs
16695
16696 LTLIBOBJS=$ac_ltlibobjs
16697
16698
16699 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16700   as_fn_error "conditional \"AMDEP\" was never defined.
16701 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16702 fi
16703 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16704   as_fn_error "conditional \"am__fastdepCC\" was never defined.
16705 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16706 fi
16707  if test -n "$EXEEXT"; then
16708   am__EXEEXT_TRUE=
16709   am__EXEEXT_FALSE='#'
16710 else
16711   am__EXEEXT_TRUE='#'
16712   am__EXEEXT_FALSE=
16713 fi
16714
16715 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16716   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
16717 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16718 fi
16719 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
16720   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
16721 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16722 fi
16723 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
16724   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
16725 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16726 fi
16727 if test -z "${TSAN_SUPPORTED_TRUE}" && test -z "${TSAN_SUPPORTED_FALSE}"; then
16728   as_fn_error "conditional \"TSAN_SUPPORTED\" was never defined.
16729 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16730 fi
16731 if test -z "${LSAN_SUPPORTED_TRUE}" && test -z "${LSAN_SUPPORTED_FALSE}"; then
16732   as_fn_error "conditional \"LSAN_SUPPORTED\" was never defined.
16733 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16734 fi
16735 if test -z "${USING_MAC_INTERPOSE_TRUE}" && test -z "${USING_MAC_INTERPOSE_FALSE}"; then
16736   as_fn_error "conditional \"USING_MAC_INTERPOSE\" was never defined.
16737 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16738 fi
16739 if test -z "${SANITIZER_SUPPORTED_TRUE}" && test -z "${SANITIZER_SUPPORTED_FALSE}"; then
16740   as_fn_error "conditional \"SANITIZER_SUPPORTED\" was never defined.
16741 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16742 fi
16743 if test -z "${LIBBACKTRACE_SUPPORTED_TRUE}" && test -z "${LIBBACKTRACE_SUPPORTED_FALSE}"; then
16744   as_fn_error "conditional \"LIBBACKTRACE_SUPPORTED\" was never defined.
16745 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16746 fi
16747
16748 : ${CONFIG_STATUS=./config.status}
16749 ac_write_fail=0
16750 ac_clean_files_save=$ac_clean_files
16751 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16752 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16753 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16754 as_write_fail=0
16755 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16756 #! $SHELL
16757 # Generated by $as_me.
16758 # Run this file to recreate the current configuration.
16759 # Compiler output produced by configure, useful for debugging
16760 # configure, is in config.log if it exists.
16761
16762 debug=false
16763 ac_cs_recheck=false
16764 ac_cs_silent=false
16765
16766 SHELL=\${CONFIG_SHELL-$SHELL}
16767 export SHELL
16768 _ASEOF
16769 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16770 ## -------------------- ##
16771 ## M4sh Initialization. ##
16772 ## -------------------- ##
16773
16774 # Be more Bourne compatible
16775 DUALCASE=1; export DUALCASE # for MKS sh
16776 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16777   emulate sh
16778   NULLCMD=:
16779   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16780   # is contrary to our usage.  Disable this feature.
16781   alias -g '${1+"$@"}'='"$@"'
16782   setopt NO_GLOB_SUBST
16783 else
16784   case `(set -o) 2>/dev/null` in #(
16785   *posix*) :
16786     set -o posix ;; #(
16787   *) :
16788      ;;
16789 esac
16790 fi
16791
16792
16793 as_nl='
16794 '
16795 export as_nl
16796 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16797 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16798 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16799 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16800 # Prefer a ksh shell builtin over an external printf program on Solaris,
16801 # but without wasting forks for bash or zsh.
16802 if test -z "$BASH_VERSION$ZSH_VERSION" \
16803     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16804   as_echo='print -r --'
16805   as_echo_n='print -rn --'
16806 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16807   as_echo='printf %s\n'
16808   as_echo_n='printf %s'
16809 else
16810   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16811     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16812     as_echo_n='/usr/ucb/echo -n'
16813   else
16814     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16815     as_echo_n_body='eval
16816       arg=$1;
16817       case $arg in #(
16818       *"$as_nl"*)
16819         expr "X$arg" : "X\\(.*\\)$as_nl";
16820         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16821       esac;
16822       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16823     '
16824     export as_echo_n_body
16825     as_echo_n='sh -c $as_echo_n_body as_echo'
16826   fi
16827   export as_echo_body
16828   as_echo='sh -c $as_echo_body as_echo'
16829 fi
16830
16831 # The user is always right.
16832 if test "${PATH_SEPARATOR+set}" != set; then
16833   PATH_SEPARATOR=:
16834   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16835     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16836       PATH_SEPARATOR=';'
16837   }
16838 fi
16839
16840
16841 # IFS
16842 # We need space, tab and new line, in precisely that order.  Quoting is
16843 # there to prevent editors from complaining about space-tab.
16844 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16845 # splitting by setting IFS to empty value.)
16846 IFS=" ""        $as_nl"
16847
16848 # Find who we are.  Look in the path if we contain no directory separator.
16849 case $0 in #((
16850   *[\\/]* ) as_myself=$0 ;;
16851   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16852 for as_dir in $PATH
16853 do
16854   IFS=$as_save_IFS
16855   test -z "$as_dir" && as_dir=.
16856     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16857   done
16858 IFS=$as_save_IFS
16859
16860      ;;
16861 esac
16862 # We did not find ourselves, most probably we were run as `sh COMMAND'
16863 # in which case we are not to be found in the path.
16864 if test "x$as_myself" = x; then
16865   as_myself=$0
16866 fi
16867 if test ! -f "$as_myself"; then
16868   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16869   exit 1
16870 fi
16871
16872 # Unset variables that we do not need and which cause bugs (e.g. in
16873 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
16874 # suppresses any "Segmentation fault" message there.  '((' could
16875 # trigger a bug in pdksh 5.2.14.
16876 for as_var in BASH_ENV ENV MAIL MAILPATH
16877 do eval test x\${$as_var+set} = xset \
16878   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16879 done
16880 PS1='$ '
16881 PS2='> '
16882 PS4='+ '
16883
16884 # NLS nuisances.
16885 LC_ALL=C
16886 export LC_ALL
16887 LANGUAGE=C
16888 export LANGUAGE
16889
16890 # CDPATH.
16891 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16892
16893
16894 # as_fn_error ERROR [LINENO LOG_FD]
16895 # ---------------------------------
16896 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16897 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16898 # script with status $?, using 1 if that was 0.
16899 as_fn_error ()
16900 {
16901   as_status=$?; test $as_status -eq 0 && as_status=1
16902   if test "$3"; then
16903     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16904     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
16905   fi
16906   $as_echo "$as_me: error: $1" >&2
16907   as_fn_exit $as_status
16908 } # as_fn_error
16909
16910
16911 # as_fn_set_status STATUS
16912 # -----------------------
16913 # Set $? to STATUS, without forking.
16914 as_fn_set_status ()
16915 {
16916   return $1
16917 } # as_fn_set_status
16918
16919 # as_fn_exit STATUS
16920 # -----------------
16921 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16922 as_fn_exit ()
16923 {
16924   set +e
16925   as_fn_set_status $1
16926   exit $1
16927 } # as_fn_exit
16928
16929 # as_fn_unset VAR
16930 # ---------------
16931 # Portably unset VAR.
16932 as_fn_unset ()
16933 {
16934   { eval $1=; unset $1;}
16935 }
16936 as_unset=as_fn_unset
16937 # as_fn_append VAR VALUE
16938 # ----------------------
16939 # Append the text in VALUE to the end of the definition contained in VAR. Take
16940 # advantage of any shell optimizations that allow amortized linear growth over
16941 # repeated appends, instead of the typical quadratic growth present in naive
16942 # implementations.
16943 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16944   eval 'as_fn_append ()
16945   {
16946     eval $1+=\$2
16947   }'
16948 else
16949   as_fn_append ()
16950   {
16951     eval $1=\$$1\$2
16952   }
16953 fi # as_fn_append
16954
16955 # as_fn_arith ARG...
16956 # ------------------
16957 # Perform arithmetic evaluation on the ARGs, and store the result in the
16958 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16959 # must be portable across $(()) and expr.
16960 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16961   eval 'as_fn_arith ()
16962   {
16963     as_val=$(( $* ))
16964   }'
16965 else
16966   as_fn_arith ()
16967   {
16968     as_val=`expr "$@" || test $? -eq 1`
16969   }
16970 fi # as_fn_arith
16971
16972
16973 if expr a : '\(a\)' >/dev/null 2>&1 &&
16974    test "X`expr 00001 : '.*\(...\)'`" = X001; then
16975   as_expr=expr
16976 else
16977   as_expr=false
16978 fi
16979
16980 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16981   as_basename=basename
16982 else
16983   as_basename=false
16984 fi
16985
16986 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16987   as_dirname=dirname
16988 else
16989   as_dirname=false
16990 fi
16991
16992 as_me=`$as_basename -- "$0" ||
16993 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16994          X"$0" : 'X\(//\)$' \| \
16995          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16996 $as_echo X/"$0" |
16997     sed '/^.*\/\([^/][^/]*\)\/*$/{
16998             s//\1/
16999             q
17000           }
17001           /^X\/\(\/\/\)$/{
17002             s//\1/
17003             q
17004           }
17005           /^X\/\(\/\).*/{
17006             s//\1/
17007             q
17008           }
17009           s/.*/./; q'`
17010
17011 # Avoid depending upon Character Ranges.
17012 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17013 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17014 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17015 as_cr_digits='0123456789'
17016 as_cr_alnum=$as_cr_Letters$as_cr_digits
17017
17018 ECHO_C= ECHO_N= ECHO_T=
17019 case `echo -n x` in #(((((
17020 -n*)
17021   case `echo 'xy\c'` in
17022   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17023   xy)  ECHO_C='\c';;
17024   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17025        ECHO_T=' ';;
17026   esac;;
17027 *)
17028   ECHO_N='-n';;
17029 esac
17030
17031 rm -f conf$$ conf$$.exe conf$$.file
17032 if test -d conf$$.dir; then
17033   rm -f conf$$.dir/conf$$.file
17034 else
17035   rm -f conf$$.dir
17036   mkdir conf$$.dir 2>/dev/null
17037 fi
17038 if (echo >conf$$.file) 2>/dev/null; then
17039   if ln -s conf$$.file conf$$ 2>/dev/null; then
17040     as_ln_s='ln -s'
17041     # ... but there are two gotchas:
17042     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17043     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17044     # In both cases, we have to default to `cp -p'.
17045     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17046       as_ln_s='cp -p'
17047   elif ln conf$$.file conf$$ 2>/dev/null; then
17048     as_ln_s=ln
17049   else
17050     as_ln_s='cp -p'
17051   fi
17052 else
17053   as_ln_s='cp -p'
17054 fi
17055 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17056 rmdir conf$$.dir 2>/dev/null
17057
17058
17059 # as_fn_mkdir_p
17060 # -------------
17061 # Create "$as_dir" as a directory, including parents if necessary.
17062 as_fn_mkdir_p ()
17063 {
17064
17065   case $as_dir in #(
17066   -*) as_dir=./$as_dir;;
17067   esac
17068   test -d "$as_dir" || eval $as_mkdir_p || {
17069     as_dirs=
17070     while :; do
17071       case $as_dir in #(
17072       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17073       *) as_qdir=$as_dir;;
17074       esac
17075       as_dirs="'$as_qdir' $as_dirs"
17076       as_dir=`$as_dirname -- "$as_dir" ||
17077 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17078          X"$as_dir" : 'X\(//\)[^/]' \| \
17079          X"$as_dir" : 'X\(//\)$' \| \
17080          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17081 $as_echo X"$as_dir" |
17082     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17083             s//\1/
17084             q
17085           }
17086           /^X\(\/\/\)[^/].*/{
17087             s//\1/
17088             q
17089           }
17090           /^X\(\/\/\)$/{
17091             s//\1/
17092             q
17093           }
17094           /^X\(\/\).*/{
17095             s//\1/
17096             q
17097           }
17098           s/.*/./; q'`
17099       test -d "$as_dir" && break
17100     done
17101     test -z "$as_dirs" || eval "mkdir $as_dirs"
17102   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
17103
17104
17105 } # as_fn_mkdir_p
17106 if mkdir -p . 2>/dev/null; then
17107   as_mkdir_p='mkdir -p "$as_dir"'
17108 else
17109   test -d ./-p && rmdir ./-p
17110   as_mkdir_p=false
17111 fi
17112
17113 if test -x / >/dev/null 2>&1; then
17114   as_test_x='test -x'
17115 else
17116   if ls -dL / >/dev/null 2>&1; then
17117     as_ls_L_option=L
17118   else
17119     as_ls_L_option=
17120   fi
17121   as_test_x='
17122     eval sh -c '\''
17123       if test -d "$1"; then
17124         test -d "$1/.";
17125       else
17126         case $1 in #(
17127         -*)set "./$1";;
17128         esac;
17129         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17130         ???[sx]*):;;*)false;;esac;fi
17131     '\'' sh
17132   '
17133 fi
17134 as_executable_p=$as_test_x
17135
17136 # Sed expression to map a string onto a valid CPP name.
17137 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17138
17139 # Sed expression to map a string onto a valid variable name.
17140 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17141
17142
17143 exec 6>&1
17144 ## ----------------------------------- ##
17145 ## Main body of $CONFIG_STATUS script. ##
17146 ## ----------------------------------- ##
17147 _ASEOF
17148 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17149
17150 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17151 # Save the log message, to keep $0 and so on meaningful, and to
17152 # report actual input values of CONFIG_FILES etc. instead of their
17153 # values after options handling.
17154 ac_log="
17155 This file was extended by package-unused $as_me version-unused, which was
17156 generated by GNU Autoconf 2.64.  Invocation command line was
17157
17158   CONFIG_FILES    = $CONFIG_FILES
17159   CONFIG_HEADERS  = $CONFIG_HEADERS
17160   CONFIG_LINKS    = $CONFIG_LINKS
17161   CONFIG_COMMANDS = $CONFIG_COMMANDS
17162   $ $0 $@
17163
17164 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17165 "
17166
17167 _ACEOF
17168
17169 case $ac_config_files in *"
17170 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17171 esac
17172
17173 case $ac_config_headers in *"
17174 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17175 esac
17176
17177
17178 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17179 # Files that config.status was made for.
17180 config_files="$ac_config_files"
17181 config_headers="$ac_config_headers"
17182 config_commands="$ac_config_commands"
17183
17184 _ACEOF
17185
17186 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17187 ac_cs_usage="\
17188 \`$as_me' instantiates files and other configuration actions
17189 from templates according to the current configuration.  Unless the files
17190 and actions are specified as TAGs, all are instantiated by default.
17191
17192 Usage: $0 [OPTION]... [TAG]...
17193
17194   -h, --help       print this help, then exit
17195   -V, --version    print version number and configuration settings, then exit
17196   -q, --quiet, --silent
17197                    do not print progress messages
17198   -d, --debug      don't remove temporary files
17199       --recheck    update $as_me by reconfiguring in the same conditions
17200       --file=FILE[:TEMPLATE]
17201                    instantiate the configuration file FILE
17202       --header=FILE[:TEMPLATE]
17203                    instantiate the configuration header FILE
17204
17205 Configuration files:
17206 $config_files
17207
17208 Configuration headers:
17209 $config_headers
17210
17211 Configuration commands:
17212 $config_commands
17213
17214 Report bugs to <libsanitizer>."
17215
17216 _ACEOF
17217 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17218 ac_cs_version="\\
17219 package-unused config.status version-unused
17220 configured by $0, generated by GNU Autoconf 2.64,
17221   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17222
17223 Copyright (C) 2009 Free Software Foundation, Inc.
17224 This config.status script is free software; the Free Software Foundation
17225 gives unlimited permission to copy, distribute and modify it."
17226
17227 ac_pwd='$ac_pwd'
17228 srcdir='$srcdir'
17229 INSTALL='$INSTALL'
17230 MKDIR_P='$MKDIR_P'
17231 AWK='$AWK'
17232 test -n "\$AWK" || AWK=awk
17233 _ACEOF
17234
17235 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17236 # The default lists apply if the user does not specify any file.
17237 ac_need_defaults=:
17238 while test $# != 0
17239 do
17240   case $1 in
17241   --*=*)
17242     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17243     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17244     ac_shift=:
17245     ;;
17246   *)
17247     ac_option=$1
17248     ac_optarg=$2
17249     ac_shift=shift
17250     ;;
17251   esac
17252
17253   case $ac_option in
17254   # Handling of the options.
17255   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17256     ac_cs_recheck=: ;;
17257   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17258     $as_echo "$ac_cs_version"; exit ;;
17259   --debug | --debu | --deb | --de | --d | -d )
17260     debug=: ;;
17261   --file | --fil | --fi | --f )
17262     $ac_shift
17263     case $ac_optarg in
17264     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17265     esac
17266     as_fn_append CONFIG_FILES " '$ac_optarg'"
17267     ac_need_defaults=false;;
17268   --header | --heade | --head | --hea )
17269     $ac_shift
17270     case $ac_optarg in
17271     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17272     esac
17273     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17274     ac_need_defaults=false;;
17275   --he | --h)
17276     # Conflict between --help and --header
17277     as_fn_error "ambiguous option: \`$1'
17278 Try \`$0 --help' for more information.";;
17279   --help | --hel | -h )
17280     $as_echo "$ac_cs_usage"; exit ;;
17281   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17282   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17283     ac_cs_silent=: ;;
17284
17285   # This is an error.
17286   -*) as_fn_error "unrecognized option: \`$1'
17287 Try \`$0 --help' for more information." ;;
17288
17289   *) as_fn_append ac_config_targets " $1"
17290      ac_need_defaults=false ;;
17291
17292   esac
17293   shift
17294 done
17295
17296 ac_configure_extra_args=
17297
17298 if $ac_cs_silent; then
17299   exec 6>/dev/null
17300   ac_configure_extra_args="$ac_configure_extra_args --silent"
17301 fi
17302
17303 _ACEOF
17304 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17305 if \$ac_cs_recheck; then
17306   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17307   shift
17308   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17309   CONFIG_SHELL='$SHELL'
17310   export CONFIG_SHELL
17311   exec "\$@"
17312 fi
17313
17314 _ACEOF
17315 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17316 exec 5>>config.log
17317 {
17318   echo
17319   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17320 ## Running $as_me. ##
17321 _ASBOX
17322   $as_echo "$ac_log"
17323 } >&5
17324
17325 _ACEOF
17326 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17327 #
17328 # INIT-COMMANDS
17329 #
17330
17331 srcdir="$srcdir"
17332 host="$host"
17333 target="$target"
17334 with_multisubdir="$with_multisubdir"
17335 with_multisrctop="$with_multisrctop"
17336 with_target_subdir="$with_target_subdir"
17337 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17338 multi_basedir="$multi_basedir"
17339 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17340 CC="$CC"
17341 CXX="$CXX"
17342 GFORTRAN="$GFORTRAN"
17343 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17344
17345
17346 # The HP-UX ksh and POSIX shell print the target directory to stdout
17347 # if CDPATH is set.
17348 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17349
17350 sed_quote_subst='$sed_quote_subst'
17351 double_quote_subst='$double_quote_subst'
17352 delay_variable_subst='$delay_variable_subst'
17353 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17354 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17355 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17356 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17357 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17358 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17359 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17360 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17361 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17362 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17363 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17364 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17365 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17366 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17367 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17368 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17369 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17370 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17371 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17372 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17373 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17374 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17375 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17376 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17377 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17378 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17379 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17380 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17381 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17382 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17383 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17384 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17385 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17386 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17387 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17388 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17389 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17390 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17391 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17392 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17393 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17394 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17395 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17396 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17397 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17398 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17399 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17400 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17401 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"`'
17402 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17403 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17404 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17405 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17406 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17407 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17408 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17409 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17410 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17411 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17412 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17413 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17414 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17415 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17416 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17417 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17418 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17419 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17420 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17421 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17422 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17423 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17424 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17425 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17426 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17427 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17428 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17429 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17430 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17431 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17432 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17433 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17434 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17435 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17436 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17437 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17438 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17439 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17440 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17441 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17442 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17443 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17444 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17445 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17446 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17447 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17448 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17449 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17450 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17451 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17452 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17453 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17454 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17455 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17456 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17457 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17458 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17459 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17460 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17461 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17462 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17463 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17464 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17465 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17466 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17467 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17468 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17469 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17470 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17471 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17472 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17473 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17474 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17475 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17476 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17477 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17478 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17479 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17480 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17481 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17482 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17483 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17484 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17485 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17486 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17487 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17488 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17489 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17490 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17491 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17492 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17493 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17494 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17495 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17496 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17497 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17498 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17499 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17500 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17501 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17502 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17503 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17504 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17505 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17506 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17507 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17508 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17509 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17510 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17511 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17512 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17513 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17514 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17515 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17516 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17517 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17518 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17519 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17520 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17521 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17522 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17523 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17524 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17525 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17526 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17527 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17528
17529 LTCC='$LTCC'
17530 LTCFLAGS='$LTCFLAGS'
17531 compiler='$compiler_DEFAULT'
17532
17533 # A function that is used when there is no print builtin or printf.
17534 func_fallback_echo ()
17535 {
17536   eval 'cat <<_LTECHO_EOF
17537 \$1
17538 _LTECHO_EOF'
17539 }
17540
17541 # Quote evaled strings.
17542 for var in SHELL \
17543 ECHO \
17544 SED \
17545 GREP \
17546 EGREP \
17547 FGREP \
17548 LD \
17549 NM \
17550 LN_S \
17551 lt_SP2NL \
17552 lt_NL2SP \
17553 reload_flag \
17554 OBJDUMP \
17555 deplibs_check_method \
17556 file_magic_cmd \
17557 AR \
17558 AR_FLAGS \
17559 STRIP \
17560 RANLIB \
17561 CC \
17562 CFLAGS \
17563 compiler \
17564 lt_cv_sys_global_symbol_pipe \
17565 lt_cv_sys_global_symbol_to_cdecl \
17566 lt_cv_sys_global_symbol_to_c_name_address \
17567 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17568 lt_prog_compiler_no_builtin_flag \
17569 lt_prog_compiler_wl \
17570 lt_prog_compiler_pic \
17571 lt_prog_compiler_static \
17572 lt_cv_prog_compiler_c_o \
17573 need_locks \
17574 DSYMUTIL \
17575 NMEDIT \
17576 LIPO \
17577 OTOOL \
17578 OTOOL64 \
17579 shrext_cmds \
17580 export_dynamic_flag_spec \
17581 whole_archive_flag_spec \
17582 compiler_needs_object \
17583 with_gnu_ld \
17584 allow_undefined_flag \
17585 no_undefined_flag \
17586 hardcode_libdir_flag_spec \
17587 hardcode_libdir_flag_spec_ld \
17588 hardcode_libdir_separator \
17589 fix_srcfile_path \
17590 exclude_expsyms \
17591 include_expsyms \
17592 file_list_spec \
17593 variables_saved_for_relink \
17594 libname_spec \
17595 library_names_spec \
17596 soname_spec \
17597 install_override_mode \
17598 finish_eval \
17599 old_striplib \
17600 striplib \
17601 compiler_lib_search_dirs \
17602 predep_objects \
17603 postdep_objects \
17604 predeps \
17605 postdeps \
17606 compiler_lib_search_path \
17607 LD_CXX \
17608 reload_flag_CXX \
17609 compiler_CXX \
17610 lt_prog_compiler_no_builtin_flag_CXX \
17611 lt_prog_compiler_wl_CXX \
17612 lt_prog_compiler_pic_CXX \
17613 lt_prog_compiler_static_CXX \
17614 lt_cv_prog_compiler_c_o_CXX \
17615 export_dynamic_flag_spec_CXX \
17616 whole_archive_flag_spec_CXX \
17617 compiler_needs_object_CXX \
17618 with_gnu_ld_CXX \
17619 allow_undefined_flag_CXX \
17620 no_undefined_flag_CXX \
17621 hardcode_libdir_flag_spec_CXX \
17622 hardcode_libdir_flag_spec_ld_CXX \
17623 hardcode_libdir_separator_CXX \
17624 fix_srcfile_path_CXX \
17625 exclude_expsyms_CXX \
17626 include_expsyms_CXX \
17627 file_list_spec_CXX \
17628 compiler_lib_search_dirs_CXX \
17629 predep_objects_CXX \
17630 postdep_objects_CXX \
17631 predeps_CXX \
17632 postdeps_CXX \
17633 compiler_lib_search_path_CXX; do
17634     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17635     *[\\\\\\\`\\"\\\$]*)
17636       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17637       ;;
17638     *)
17639       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17640       ;;
17641     esac
17642 done
17643
17644 # Double-quote double-evaled strings.
17645 for var in reload_cmds \
17646 old_postinstall_cmds \
17647 old_postuninstall_cmds \
17648 old_archive_cmds \
17649 extract_expsyms_cmds \
17650 old_archive_from_new_cmds \
17651 old_archive_from_expsyms_cmds \
17652 archive_cmds \
17653 archive_expsym_cmds \
17654 module_cmds \
17655 module_expsym_cmds \
17656 export_symbols_cmds \
17657 prelink_cmds \
17658 postinstall_cmds \
17659 postuninstall_cmds \
17660 finish_cmds \
17661 sys_lib_search_path_spec \
17662 sys_lib_dlsearch_path_spec \
17663 reload_cmds_CXX \
17664 old_archive_cmds_CXX \
17665 old_archive_from_new_cmds_CXX \
17666 old_archive_from_expsyms_cmds_CXX \
17667 archive_cmds_CXX \
17668 archive_expsym_cmds_CXX \
17669 module_cmds_CXX \
17670 module_expsym_cmds_CXX \
17671 export_symbols_cmds_CXX \
17672 prelink_cmds_CXX; do
17673     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17674     *[\\\\\\\`\\"\\\$]*)
17675       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
17676       ;;
17677     *)
17678       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17679       ;;
17680     esac
17681 done
17682
17683 ac_aux_dir='$ac_aux_dir'
17684 xsi_shell='$xsi_shell'
17685 lt_shell_append='$lt_shell_append'
17686
17687 # See if we are running on zsh, and set the options which allow our
17688 # commands through without removal of \ escapes INIT.
17689 if test -n "\${ZSH_VERSION+set}" ; then
17690    setopt NO_GLOB_SUBST
17691 fi
17692
17693
17694     PACKAGE='$PACKAGE'
17695     VERSION='$VERSION'
17696     TIMESTAMP='$TIMESTAMP'
17697     RM='$RM'
17698     ofile='$ofile'
17699
17700
17701
17702
17703
17704
17705 GCC="$GCC"
17706 CC="$CC"
17707 acx_cv_header_stdint="$acx_cv_header_stdint"
17708 acx_cv_type_int8_t="$acx_cv_type_int8_t"
17709 acx_cv_type_int16_t="$acx_cv_type_int16_t"
17710 acx_cv_type_int32_t="$acx_cv_type_int32_t"
17711 acx_cv_type_int64_t="$acx_cv_type_int64_t"
17712 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
17713 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
17714 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
17715 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
17716 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
17717 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
17718 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
17719 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
17720 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
17721
17722
17723 _ACEOF
17724
17725 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17726
17727 # Handling of arguments.
17728 for ac_config_target in $ac_config_targets
17729 do
17730   case $ac_config_target in
17731     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
17732     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17733     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
17734     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
17735     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17736     "libsanitizer.spec") CONFIG_FILES="$CONFIG_FILES libsanitizer.spec" ;;
17737     "libbacktrace/backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES libbacktrace/backtrace-supported.h" ;;
17738     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
17739     "interception/Makefile") CONFIG_FILES="$CONFIG_FILES interception/Makefile" ;;
17740     "sanitizer_common/Makefile") CONFIG_FILES="$CONFIG_FILES sanitizer_common/Makefile" ;;
17741     "libbacktrace/Makefile") CONFIG_FILES="$CONFIG_FILES libbacktrace/Makefile" ;;
17742     "lsan/Makefile") CONFIG_FILES="$CONFIG_FILES lsan/Makefile" ;;
17743     "asan/Makefile") CONFIG_FILES="$CONFIG_FILES asan/Makefile" ;;
17744     "ubsan/Makefile") CONFIG_FILES="$CONFIG_FILES ubsan/Makefile" ;;
17745     "tsan/Makefile") CONFIG_FILES="$CONFIG_FILES tsan/Makefile" ;;
17746
17747   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17748   esac
17749 done
17750
17751
17752 # If the user did not use the arguments to specify the items to instantiate,
17753 # then the envvar interface is used.  Set only those that are not.
17754 # We use the long form for the default assignment because of an extremely
17755 # bizarre bug on SunOS 4.1.3.
17756 if $ac_need_defaults; then
17757   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17758   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17759   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17760 fi
17761
17762 # Have a temporary directory for convenience.  Make it in the build tree
17763 # simply because there is no reason against having it here, and in addition,
17764 # creating and moving files from /tmp can sometimes cause problems.
17765 # Hook for its removal unless debugging.
17766 # Note that there is a small window in which the directory will not be cleaned:
17767 # after its creation but before its name has been assigned to `$tmp'.
17768 $debug ||
17769 {
17770   tmp=
17771   trap 'exit_status=$?
17772   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
17773 ' 0
17774   trap 'as_fn_exit 1' 1 2 13 15
17775 }
17776 # Create a (secure) tmp directory for tmp files.
17777
17778 {
17779   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17780   test -n "$tmp" && test -d "$tmp"
17781 }  ||
17782 {
17783   tmp=./conf$$-$RANDOM
17784   (umask 077 && mkdir "$tmp")
17785 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
17786
17787 # Set up the scripts for CONFIG_FILES section.
17788 # No need to generate them if there are no CONFIG_FILES.
17789 # This happens for instance with `./config.status config.h'.
17790 if test -n "$CONFIG_FILES"; then
17791
17792
17793 ac_cr=`echo X | tr X '\015'`
17794 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17795 # But we know of no other shell where ac_cr would be empty at this
17796 # point, so we can use a bashism as a fallback.
17797 if test "x$ac_cr" = x; then
17798   eval ac_cr=\$\'\\r\'
17799 fi
17800 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17801 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17802   ac_cs_awk_cr='\r'
17803 else
17804   ac_cs_awk_cr=$ac_cr
17805 fi
17806
17807 echo 'BEGIN {' >"$tmp/subs1.awk" &&
17808 _ACEOF
17809
17810
17811 {
17812   echo "cat >conf$$subs.awk <<_ACEOF" &&
17813   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17814   echo "_ACEOF"
17815 } >conf$$subs.sh ||
17816   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17817 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
17818 ac_delim='%!_!# '
17819 for ac_last_try in false false false false false :; do
17820   . ./conf$$subs.sh ||
17821     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17822
17823   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17824   if test $ac_delim_n = $ac_delim_num; then
17825     break
17826   elif $ac_last_try; then
17827     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17828   else
17829     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17830   fi
17831 done
17832 rm -f conf$$subs.sh
17833
17834 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17835 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
17836 _ACEOF
17837 sed -n '
17838 h
17839 s/^/S["/; s/!.*/"]=/
17840 p
17841 g
17842 s/^[^!]*!//
17843 :repl
17844 t repl
17845 s/'"$ac_delim"'$//
17846 t delim
17847 :nl
17848 h
17849 s/\(.\{148\}\).*/\1/
17850 t more1
17851 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17852 p
17853 n
17854 b repl
17855 :more1
17856 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17857 p
17858 g
17859 s/.\{148\}//
17860 t nl
17861 :delim
17862 h
17863 s/\(.\{148\}\).*/\1/
17864 t more2
17865 s/["\\]/\\&/g; s/^/"/; s/$/"/
17866 p
17867 b
17868 :more2
17869 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17870 p
17871 g
17872 s/.\{148\}//
17873 t delim
17874 ' <conf$$subs.awk | sed '
17875 /^[^""]/{
17876   N
17877   s/\n//
17878 }
17879 ' >>$CONFIG_STATUS || ac_write_fail=1
17880 rm -f conf$$subs.awk
17881 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17882 _ACAWK
17883 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
17884   for (key in S) S_is_set[key] = 1
17885   FS = "\a"
17886
17887 }
17888 {
17889   line = $ 0
17890   nfields = split(line, field, "@")
17891   substed = 0
17892   len = length(field[1])
17893   for (i = 2; i < nfields; i++) {
17894     key = field[i]
17895     keylen = length(key)
17896     if (S_is_set[key]) {
17897       value = S[key]
17898       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17899       len += length(value) + length(field[++i])
17900       substed = 1
17901     } else
17902       len += 1 + keylen
17903   }
17904
17905   print line
17906 }
17907
17908 _ACAWK
17909 _ACEOF
17910 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17911 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17912   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17913 else
17914   cat
17915 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
17916   || as_fn_error "could not setup config files machinery" "$LINENO" 5
17917 _ACEOF
17918
17919 # VPATH may cause trouble with some makes, so we remove $(srcdir),
17920 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
17921 # trailing colons and then remove the whole line if VPATH becomes empty
17922 # (actually we leave an empty line to preserve line numbers).
17923 if test "x$srcdir" = x.; then
17924   ac_vpsub='/^[  ]*VPATH[        ]*=/{
17925 s/:*\$(srcdir):*/:/
17926 s/:*\${srcdir}:*/:/
17927 s/:*@srcdir@:*/:/
17928 s/^\([^=]*=[     ]*\):*/\1/
17929 s/:*$//
17930 s/^[^=]*=[       ]*$//
17931 }'
17932 fi
17933
17934 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17935 fi # test -n "$CONFIG_FILES"
17936
17937 # Set up the scripts for CONFIG_HEADERS section.
17938 # No need to generate them if there are no CONFIG_HEADERS.
17939 # This happens for instance with `./config.status Makefile'.
17940 if test -n "$CONFIG_HEADERS"; then
17941 cat >"$tmp/defines.awk" <<\_ACAWK ||
17942 BEGIN {
17943 _ACEOF
17944
17945 # Transform confdefs.h into an awk script `defines.awk', embedded as
17946 # here-document in config.status, that substitutes the proper values into
17947 # config.h.in to produce config.h.
17948
17949 # Create a delimiter string that does not exist in confdefs.h, to ease
17950 # handling of long lines.
17951 ac_delim='%!_!# '
17952 for ac_last_try in false false :; do
17953   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
17954   if test -z "$ac_t"; then
17955     break
17956   elif $ac_last_try; then
17957     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
17958   else
17959     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17960   fi
17961 done
17962
17963 # For the awk script, D is an array of macro values keyed by name,
17964 # likewise P contains macro parameters if any.  Preserve backslash
17965 # newline sequences.
17966
17967 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17968 sed -n '
17969 s/.\{148\}/&'"$ac_delim"'/g
17970 t rset
17971 :rset
17972 s/^[     ]*#[    ]*define[       ][      ]*/ /
17973 t def
17974 d
17975 :def
17976 s/\\$//
17977 t bsnl
17978 s/["\\]/\\&/g
17979 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17980 D["\1"]=" \3"/p
17981 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
17982 d
17983 :bsnl
17984 s/["\\]/\\&/g
17985 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17986 D["\1"]=" \3\\\\\\n"\\/p
17987 t cont
17988 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17989 t cont
17990 d
17991 :cont
17992 n
17993 s/.\{148\}/&'"$ac_delim"'/g
17994 t clear
17995 :clear
17996 s/\\$//
17997 t bsnlc
17998 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17999 d
18000 :bsnlc
18001 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18002 b cont
18003 ' <confdefs.h | sed '
18004 s/'"$ac_delim"'/"\\\
18005 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18006
18007 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18008   for (key in D) D_is_set[key] = 1
18009   FS = "\a"
18010 }
18011 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18012   line = \$ 0
18013   split(line, arg, " ")
18014   if (arg[1] == "#") {
18015     defundef = arg[2]
18016     mac1 = arg[3]
18017   } else {
18018     defundef = substr(arg[1], 2)
18019     mac1 = arg[2]
18020   }
18021   split(mac1, mac2, "(") #)
18022   macro = mac2[1]
18023   prefix = substr(line, 1, index(line, defundef) - 1)
18024   if (D_is_set[macro]) {
18025     # Preserve the white space surrounding the "#".
18026     print prefix "define", macro P[macro] D[macro]
18027     next
18028   } else {
18029     # Replace #undef with comments.  This is necessary, for example,
18030     # in the case of _POSIX_SOURCE, which is predefined and required
18031     # on some systems where configure will not decide to define it.
18032     if (defundef == "undef") {
18033       print "/*", prefix defundef, macro, "*/"
18034       next
18035     }
18036   }
18037 }
18038 { print }
18039 _ACAWK
18040 _ACEOF
18041 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18042   as_fn_error "could not setup config headers machinery" "$LINENO" 5
18043 fi # test -n "$CONFIG_HEADERS"
18044
18045
18046 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18047 shift
18048 for ac_tag
18049 do
18050   case $ac_tag in
18051   :[FHLC]) ac_mode=$ac_tag; continue;;
18052   esac
18053   case $ac_mode$ac_tag in
18054   :[FHL]*:*);;
18055   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
18056   :[FH]-) ac_tag=-:-;;
18057   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18058   esac
18059   ac_save_IFS=$IFS
18060   IFS=:
18061   set x $ac_tag
18062   IFS=$ac_save_IFS
18063   shift
18064   ac_file=$1
18065   shift
18066
18067   case $ac_mode in
18068   :L) ac_source=$1;;
18069   :[FH])
18070     ac_file_inputs=
18071     for ac_f
18072     do
18073       case $ac_f in
18074       -) ac_f="$tmp/stdin";;
18075       *) # Look for the file first in the build tree, then in the source tree
18076          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18077          # because $ac_f cannot contain `:'.
18078          test -f "$ac_f" ||
18079            case $ac_f in
18080            [\\/$]*) false;;
18081            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18082            esac ||
18083            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18084       esac
18085       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18086       as_fn_append ac_file_inputs " '$ac_f'"
18087     done
18088
18089     # Let's still pretend it is `configure' which instantiates (i.e., don't
18090     # use $as_me), people would be surprised to read:
18091     #    /* config.h.  Generated by config.status.  */
18092     configure_input='Generated from '`
18093           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18094         `' by configure.'
18095     if test x"$ac_file" != x-; then
18096       configure_input="$ac_file.  $configure_input"
18097       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18098 $as_echo "$as_me: creating $ac_file" >&6;}
18099     fi
18100     # Neutralize special characters interpreted by sed in replacement strings.
18101     case $configure_input in #(
18102     *\&* | *\|* | *\\* )
18103        ac_sed_conf_input=`$as_echo "$configure_input" |
18104        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18105     *) ac_sed_conf_input=$configure_input;;
18106     esac
18107
18108     case $ac_tag in
18109     *:-:* | *:-) cat >"$tmp/stdin" \
18110       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
18111     esac
18112     ;;
18113   esac
18114
18115   ac_dir=`$as_dirname -- "$ac_file" ||
18116 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18117          X"$ac_file" : 'X\(//\)[^/]' \| \
18118          X"$ac_file" : 'X\(//\)$' \| \
18119          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18120 $as_echo X"$ac_file" |
18121     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18122             s//\1/
18123             q
18124           }
18125           /^X\(\/\/\)[^/].*/{
18126             s//\1/
18127             q
18128           }
18129           /^X\(\/\/\)$/{
18130             s//\1/
18131             q
18132           }
18133           /^X\(\/\).*/{
18134             s//\1/
18135             q
18136           }
18137           s/.*/./; q'`
18138   as_dir="$ac_dir"; as_fn_mkdir_p
18139   ac_builddir=.
18140
18141 case "$ac_dir" in
18142 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18143 *)
18144   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18145   # A ".." for each directory in $ac_dir_suffix.
18146   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18147   case $ac_top_builddir_sub in
18148   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18149   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18150   esac ;;
18151 esac
18152 ac_abs_top_builddir=$ac_pwd
18153 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18154 # for backward compatibility:
18155 ac_top_builddir=$ac_top_build_prefix
18156
18157 case $srcdir in
18158   .)  # We are building in place.
18159     ac_srcdir=.
18160     ac_top_srcdir=$ac_top_builddir_sub
18161     ac_abs_top_srcdir=$ac_pwd ;;
18162   [\\/]* | ?:[\\/]* )  # Absolute name.
18163     ac_srcdir=$srcdir$ac_dir_suffix;
18164     ac_top_srcdir=$srcdir
18165     ac_abs_top_srcdir=$srcdir ;;
18166   *) # Relative name.
18167     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18168     ac_top_srcdir=$ac_top_build_prefix$srcdir
18169     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18170 esac
18171 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18172
18173
18174   case $ac_mode in
18175   :F)
18176   #
18177   # CONFIG_FILE
18178   #
18179
18180   case $INSTALL in
18181   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18182   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18183   esac
18184   ac_MKDIR_P=$MKDIR_P
18185   case $MKDIR_P in
18186   [\\/$]* | ?:[\\/]* ) ;;
18187   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18188   esac
18189 _ACEOF
18190
18191 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18192 # If the template does not know about datarootdir, expand it.
18193 # FIXME: This hack should be removed a few years after 2.60.
18194 ac_datarootdir_hack=; ac_datarootdir_seen=
18195 ac_sed_dataroot='
18196 /datarootdir/ {
18197   p
18198   q
18199 }
18200 /@datadir@/p
18201 /@docdir@/p
18202 /@infodir@/p
18203 /@localedir@/p
18204 /@mandir@/p'
18205 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18206 *datarootdir*) ac_datarootdir_seen=yes;;
18207 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18208   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18209 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18210 _ACEOF
18211 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18212   ac_datarootdir_hack='
18213   s&@datadir@&$datadir&g
18214   s&@docdir@&$docdir&g
18215   s&@infodir@&$infodir&g
18216   s&@localedir@&$localedir&g
18217   s&@mandir@&$mandir&g
18218   s&\\\${datarootdir}&$datarootdir&g' ;;
18219 esac
18220 _ACEOF
18221
18222 # Neutralize VPATH when `$srcdir' = `.'.
18223 # Shell code in configure.ac might set extrasub.
18224 # FIXME: do we really want to maintain this feature?
18225 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18226 ac_sed_extra="$ac_vpsub
18227 $extrasub
18228 _ACEOF
18229 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18230 :t
18231 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18232 s|@configure_input@|$ac_sed_conf_input|;t t
18233 s&@top_builddir@&$ac_top_builddir_sub&;t t
18234 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18235 s&@srcdir@&$ac_srcdir&;t t
18236 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18237 s&@top_srcdir@&$ac_top_srcdir&;t t
18238 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18239 s&@builddir@&$ac_builddir&;t t
18240 s&@abs_builddir@&$ac_abs_builddir&;t t
18241 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18242 s&@INSTALL@&$ac_INSTALL&;t t
18243 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18244 $ac_datarootdir_hack
18245 "
18246 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
18247   || as_fn_error "could not create $ac_file" "$LINENO" 5
18248
18249 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18250   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18251   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18252   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18253 which seems to be undefined.  Please make sure it is defined." >&5
18254 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18255 which seems to be undefined.  Please make sure it is defined." >&2;}
18256
18257   rm -f "$tmp/stdin"
18258   case $ac_file in
18259   -) cat "$tmp/out" && rm -f "$tmp/out";;
18260   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18261   esac \
18262   || as_fn_error "could not create $ac_file" "$LINENO" 5
18263  ;;
18264   :H)
18265   #
18266   # CONFIG_HEADER
18267   #
18268   if test x"$ac_file" != x-; then
18269     {
18270       $as_echo "/* $configure_input  */" \
18271       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18272     } >"$tmp/config.h" \
18273       || as_fn_error "could not create $ac_file" "$LINENO" 5
18274     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18275       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18276 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18277     else
18278       rm -f "$ac_file"
18279       mv "$tmp/config.h" "$ac_file" \
18280         || as_fn_error "could not create $ac_file" "$LINENO" 5
18281     fi
18282   else
18283     $as_echo "/* $configure_input  */" \
18284       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18285       || as_fn_error "could not create -" "$LINENO" 5
18286   fi
18287 # Compute "$ac_file"'s index in $config_headers.
18288 _am_arg="$ac_file"
18289 _am_stamp_count=1
18290 for _am_header in $config_headers :; do
18291   case $_am_header in
18292     $_am_arg | $_am_arg:* )
18293       break ;;
18294     * )
18295       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18296   esac
18297 done
18298 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18299 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18300          X"$_am_arg" : 'X\(//\)[^/]' \| \
18301          X"$_am_arg" : 'X\(//\)$' \| \
18302          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18303 $as_echo X"$_am_arg" |
18304     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18305             s//\1/
18306             q
18307           }
18308           /^X\(\/\/\)[^/].*/{
18309             s//\1/
18310             q
18311           }
18312           /^X\(\/\/\)$/{
18313             s//\1/
18314             q
18315           }
18316           /^X\(\/\).*/{
18317             s//\1/
18318             q
18319           }
18320           s/.*/./; q'`/stamp-h$_am_stamp_count
18321  ;;
18322
18323   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18324 $as_echo "$as_me: executing $ac_file commands" >&6;}
18325  ;;
18326   esac
18327
18328
18329   case $ac_file$ac_mode in
18330     "default-1":C)
18331 # Only add multilib support code if we just rebuilt the top-level
18332 # Makefile.
18333 case " $CONFIG_FILES " in
18334  *" Makefile "*)
18335    ac_file=Makefile . ${multi_basedir}/config-ml.in
18336    ;;
18337 esac ;;
18338     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18339   # Autoconf 2.62 quotes --file arguments for eval, but not when files
18340   # are listed without --file.  Let's play safe and only enable the eval
18341   # if we detect the quoting.
18342   case $CONFIG_FILES in
18343   *\'*) eval set x "$CONFIG_FILES" ;;
18344   *)   set x $CONFIG_FILES ;;
18345   esac
18346   shift
18347   for mf
18348   do
18349     # Strip MF so we end up with the name of the file.
18350     mf=`echo "$mf" | sed -e 's/:.*$//'`
18351     # Check whether this is an Automake generated Makefile or not.
18352     # We used to match only the files named `Makefile.in', but
18353     # some people rename them; so instead we look at the file content.
18354     # Grep'ing the first line is not enough: some people post-process
18355     # each Makefile.in and add a new line on top of each file to say so.
18356     # Grep'ing the whole file is not good either: AIX grep has a line
18357     # limit of 2048, but all sed's we know have understand at least 4000.
18358     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18359       dirpart=`$as_dirname -- "$mf" ||
18360 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18361          X"$mf" : 'X\(//\)[^/]' \| \
18362          X"$mf" : 'X\(//\)$' \| \
18363          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18364 $as_echo X"$mf" |
18365     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18366             s//\1/
18367             q
18368           }
18369           /^X\(\/\/\)[^/].*/{
18370             s//\1/
18371             q
18372           }
18373           /^X\(\/\/\)$/{
18374             s//\1/
18375             q
18376           }
18377           /^X\(\/\).*/{
18378             s//\1/
18379             q
18380           }
18381           s/.*/./; q'`
18382     else
18383       continue
18384     fi
18385     # Extract the definition of DEPDIR, am__include, and am__quote
18386     # from the Makefile without running `make'.
18387     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18388     test -z "$DEPDIR" && continue
18389     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18390     test -z "am__include" && continue
18391     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18392     # When using ansi2knr, U may be empty or an underscore; expand it
18393     U=`sed -n 's/^U = //p' < "$mf"`
18394     # Find all dependency output files, they are included files with
18395     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18396     # simplest approach to changing $(DEPDIR) to its actual value in the
18397     # expansion.
18398     for file in `sed -n "
18399       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18400          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
18401       # Make sure the directory exists.
18402       test -f "$dirpart/$file" && continue
18403       fdir=`$as_dirname -- "$file" ||
18404 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18405          X"$file" : 'X\(//\)[^/]' \| \
18406          X"$file" : 'X\(//\)$' \| \
18407          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18408 $as_echo X"$file" |
18409     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18410             s//\1/
18411             q
18412           }
18413           /^X\(\/\/\)[^/].*/{
18414             s//\1/
18415             q
18416           }
18417           /^X\(\/\/\)$/{
18418             s//\1/
18419             q
18420           }
18421           /^X\(\/\).*/{
18422             s//\1/
18423             q
18424           }
18425           s/.*/./; q'`
18426       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18427       # echo "creating $dirpart/$file"
18428       echo '# dummy' > "$dirpart/$file"
18429     done
18430   done
18431 }
18432  ;;
18433     "libtool":C)
18434
18435     # See if we are running on zsh, and set the options which allow our
18436     # commands through without removal of \ escapes.
18437     if test -n "${ZSH_VERSION+set}" ; then
18438       setopt NO_GLOB_SUBST
18439     fi
18440
18441     cfgfile="${ofile}T"
18442     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18443     $RM "$cfgfile"
18444
18445     cat <<_LT_EOF >> "$cfgfile"
18446 #! $SHELL
18447
18448 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18449 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18450 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18451 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18452 #
18453 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18454 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18455 #   Written by Gordon Matzigkeit, 1996
18456 #
18457 #   This file is part of GNU Libtool.
18458 #
18459 # GNU Libtool is free software; you can redistribute it and/or
18460 # modify it under the terms of the GNU General Public License as
18461 # published by the Free Software Foundation; either version 2 of
18462 # the License, or (at your option) any later version.
18463 #
18464 # As a special exception to the GNU General Public License,
18465 # if you distribute this file as part of a program or library that
18466 # is built using GNU Libtool, you may include this file under the
18467 # same distribution terms that you use for the rest of that program.
18468 #
18469 # GNU Libtool is distributed in the hope that it will be useful,
18470 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18471 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18472 # GNU General Public License for more details.
18473 #
18474 # You should have received a copy of the GNU General Public License
18475 # along with GNU Libtool; see the file COPYING.  If not, a copy
18476 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18477 # obtained by writing to the Free Software Foundation, Inc.,
18478 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18479
18480
18481 # The names of the tagged configurations supported by this script.
18482 available_tags="CXX "
18483
18484 # ### BEGIN LIBTOOL CONFIG
18485
18486 # Which release of libtool.m4 was used?
18487 macro_version=$macro_version
18488 macro_revision=$macro_revision
18489
18490 # Whether or not to build shared libraries.
18491 build_libtool_libs=$enable_shared
18492
18493 # Whether or not to build static libraries.
18494 build_old_libs=$enable_static
18495
18496 # What type of objects to build.
18497 pic_mode=$pic_mode
18498
18499 # Whether or not to optimize for fast installation.
18500 fast_install=$enable_fast_install
18501
18502 # Shell to use when invoking shell scripts.
18503 SHELL=$lt_SHELL
18504
18505 # An echo program that protects backslashes.
18506 ECHO=$lt_ECHO
18507
18508 # The host system.
18509 host_alias=$host_alias
18510 host=$host
18511 host_os=$host_os
18512
18513 # The build system.
18514 build_alias=$build_alias
18515 build=$build
18516 build_os=$build_os
18517
18518 # A sed program that does not truncate output.
18519 SED=$lt_SED
18520
18521 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18522 Xsed="\$SED -e 1s/^X//"
18523
18524 # A grep program that handles long lines.
18525 GREP=$lt_GREP
18526
18527 # An ERE matcher.
18528 EGREP=$lt_EGREP
18529
18530 # A literal string matcher.
18531 FGREP=$lt_FGREP
18532
18533 # A BSD- or MS-compatible name lister.
18534 NM=$lt_NM
18535
18536 # Whether we need soft or hard links.
18537 LN_S=$lt_LN_S
18538
18539 # What is the maximum length of a command?
18540 max_cmd_len=$max_cmd_len
18541
18542 # Object file suffix (normally "o").
18543 objext=$ac_objext
18544
18545 # Executable file suffix (normally "").
18546 exeext=$exeext
18547
18548 # whether the shell understands "unset".
18549 lt_unset=$lt_unset
18550
18551 # turn spaces into newlines.
18552 SP2NL=$lt_lt_SP2NL
18553
18554 # turn newlines into spaces.
18555 NL2SP=$lt_lt_NL2SP
18556
18557 # An object symbol dumper.
18558 OBJDUMP=$lt_OBJDUMP
18559
18560 # Method to check whether dependent libraries are shared objects.
18561 deplibs_check_method=$lt_deplibs_check_method
18562
18563 # Command to use when deplibs_check_method == "file_magic".
18564 file_magic_cmd=$lt_file_magic_cmd
18565
18566 # The archiver.
18567 AR=$lt_AR
18568 AR_FLAGS=$lt_AR_FLAGS
18569
18570 # A symbol stripping program.
18571 STRIP=$lt_STRIP
18572
18573 # Commands used to install an old-style archive.
18574 RANLIB=$lt_RANLIB
18575 old_postinstall_cmds=$lt_old_postinstall_cmds
18576 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18577
18578 # Whether to use a lock for old archive extraction.
18579 lock_old_archive_extraction=$lock_old_archive_extraction
18580
18581 # A C compiler.
18582 LTCC=$lt_CC
18583
18584 # LTCC compiler flags.
18585 LTCFLAGS=$lt_CFLAGS
18586
18587 # Take the output of nm and produce a listing of raw symbols and C names.
18588 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18589
18590 # Transform the output of nm in a proper C declaration.
18591 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18592
18593 # Transform the output of nm in a C name address pair.
18594 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18595
18596 # Transform the output of nm in a C name address pair when lib prefix is needed.
18597 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18598
18599 # The name of the directory that contains temporary libtool files.
18600 objdir=$objdir
18601
18602 # Used to examine libraries when file_magic_cmd begins with "file".
18603 MAGIC_CMD=$MAGIC_CMD
18604
18605 # Must we lock files when doing compilation?
18606 need_locks=$lt_need_locks
18607
18608 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18609 DSYMUTIL=$lt_DSYMUTIL
18610
18611 # Tool to change global to local symbols on Mac OS X.
18612 NMEDIT=$lt_NMEDIT
18613
18614 # Tool to manipulate fat objects and archives on Mac OS X.
18615 LIPO=$lt_LIPO
18616
18617 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18618 OTOOL=$lt_OTOOL
18619
18620 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18621 OTOOL64=$lt_OTOOL64
18622
18623 # Old archive suffix (normally "a").
18624 libext=$libext
18625
18626 # Shared library suffix (normally ".so").
18627 shrext_cmds=$lt_shrext_cmds
18628
18629 # The commands to extract the exported symbol list from a shared archive.
18630 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18631
18632 # Variables whose values should be saved in libtool wrapper scripts and
18633 # restored at link time.
18634 variables_saved_for_relink=$lt_variables_saved_for_relink
18635
18636 # Do we need the "lib" prefix for modules?
18637 need_lib_prefix=$need_lib_prefix
18638
18639 # Do we need a version for libraries?
18640 need_version=$need_version
18641
18642 # Library versioning type.
18643 version_type=$version_type
18644
18645 # Shared library runtime path variable.
18646 runpath_var=$runpath_var
18647
18648 # Shared library path variable.
18649 shlibpath_var=$shlibpath_var
18650
18651 # Is shlibpath searched before the hard-coded library search path?
18652 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18653
18654 # Format of library name prefix.
18655 libname_spec=$lt_libname_spec
18656
18657 # List of archive names.  First name is the real one, the rest are links.
18658 # The last name is the one that the linker finds with -lNAME
18659 library_names_spec=$lt_library_names_spec
18660
18661 # The coded name of the library, if different from the real name.
18662 soname_spec=$lt_soname_spec
18663
18664 # Permission mode override for installation of shared libraries.
18665 install_override_mode=$lt_install_override_mode
18666
18667 # Command to use after installation of a shared archive.
18668 postinstall_cmds=$lt_postinstall_cmds
18669
18670 # Command to use after uninstallation of a shared archive.
18671 postuninstall_cmds=$lt_postuninstall_cmds
18672
18673 # Commands used to finish a libtool library installation in a directory.
18674 finish_cmds=$lt_finish_cmds
18675
18676 # As "finish_cmds", except a single script fragment to be evaled but
18677 # not shown.
18678 finish_eval=$lt_finish_eval
18679
18680 # Whether we should hardcode library paths into libraries.
18681 hardcode_into_libs=$hardcode_into_libs
18682
18683 # Compile-time system search path for libraries.
18684 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
18685
18686 # Run-time system search path for libraries.
18687 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
18688
18689 # Whether dlopen is supported.
18690 dlopen_support=$enable_dlopen
18691
18692 # Whether dlopen of programs is supported.
18693 dlopen_self=$enable_dlopen_self
18694
18695 # Whether dlopen of statically linked programs is supported.
18696 dlopen_self_static=$enable_dlopen_self_static
18697
18698 # Commands to strip libraries.
18699 old_striplib=$lt_old_striplib
18700 striplib=$lt_striplib
18701
18702
18703 # The linker used to build libraries.
18704 LD=$lt_LD
18705
18706 # How to create reloadable object files.
18707 reload_flag=$lt_reload_flag
18708 reload_cmds=$lt_reload_cmds
18709
18710 # Commands used to build an old-style archive.
18711 old_archive_cmds=$lt_old_archive_cmds
18712
18713 # A language specific compiler.
18714 CC=$lt_compiler
18715
18716 # Is the compiler the GNU compiler?
18717 with_gcc=$GCC
18718
18719 # Compiler flag to turn off builtin functions.
18720 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
18721
18722 # How to pass a linker flag through the compiler.
18723 wl=$lt_lt_prog_compiler_wl
18724
18725 # Additional compiler flags for building library objects.
18726 pic_flag=$lt_lt_prog_compiler_pic
18727
18728 # Compiler flag to prevent dynamic linking.
18729 link_static_flag=$lt_lt_prog_compiler_static
18730
18731 # Does compiler simultaneously support -c and -o options?
18732 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
18733
18734 # Whether or not to add -lc for building shared libraries.
18735 build_libtool_need_lc=$archive_cmds_need_lc
18736
18737 # Whether or not to disallow shared libs when runtime libs are static.
18738 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
18739
18740 # Compiler flag to allow reflexive dlopens.
18741 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
18742
18743 # Compiler flag to generate shared objects directly from archives.
18744 whole_archive_flag_spec=$lt_whole_archive_flag_spec
18745
18746 # Whether the compiler copes with passing no objects directly.
18747 compiler_needs_object=$lt_compiler_needs_object
18748
18749 # Create an old-style archive from a shared archive.
18750 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
18751
18752 # Create a temporary old-style archive to link instead of a shared archive.
18753 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
18754
18755 # Commands used to build a shared archive.
18756 archive_cmds=$lt_archive_cmds
18757 archive_expsym_cmds=$lt_archive_expsym_cmds
18758
18759 # Commands used to build a loadable module if different from building
18760 # a shared archive.
18761 module_cmds=$lt_module_cmds
18762 module_expsym_cmds=$lt_module_expsym_cmds
18763
18764 # Whether we are building with GNU ld or not.
18765 with_gnu_ld=$lt_with_gnu_ld
18766
18767 # Flag that allows shared libraries with undefined symbols to be built.
18768 allow_undefined_flag=$lt_allow_undefined_flag
18769
18770 # Flag that enforces no undefined symbols.
18771 no_undefined_flag=$lt_no_undefined_flag
18772
18773 # Flag to hardcode \$libdir into a binary during linking.
18774 # This must work even if \$libdir does not exist
18775 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
18776
18777 # If ld is used when linking, flag to hardcode \$libdir into a binary
18778 # during linking.  This must work even if \$libdir does not exist.
18779 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
18780
18781 # Whether we need a single "-rpath" flag with a separated argument.
18782 hardcode_libdir_separator=$lt_hardcode_libdir_separator
18783
18784 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18785 # DIR into the resulting binary.
18786 hardcode_direct=$hardcode_direct
18787
18788 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18789 # DIR into the resulting binary and the resulting library dependency is
18790 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18791 # library is relocated.
18792 hardcode_direct_absolute=$hardcode_direct_absolute
18793
18794 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18795 # into the resulting binary.
18796 hardcode_minus_L=$hardcode_minus_L
18797
18798 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18799 # into the resulting binary.
18800 hardcode_shlibpath_var=$hardcode_shlibpath_var
18801
18802 # Set to "yes" if building a shared library automatically hardcodes DIR
18803 # into the library and all subsequent libraries and executables linked
18804 # against it.
18805 hardcode_automatic=$hardcode_automatic
18806
18807 # Set to yes if linker adds runtime paths of dependent libraries
18808 # to runtime path list.
18809 inherit_rpath=$inherit_rpath
18810
18811 # Whether libtool must link a program against all its dependency libraries.
18812 link_all_deplibs=$link_all_deplibs
18813
18814 # Fix the shell variable \$srcfile for the compiler.
18815 fix_srcfile_path=$lt_fix_srcfile_path
18816
18817 # Set to "yes" if exported symbols are required.
18818 always_export_symbols=$always_export_symbols
18819
18820 # The commands to list exported symbols.
18821 export_symbols_cmds=$lt_export_symbols_cmds
18822
18823 # Symbols that should not be listed in the preloaded symbols.
18824 exclude_expsyms=$lt_exclude_expsyms
18825
18826 # Symbols that must always be exported.
18827 include_expsyms=$lt_include_expsyms
18828
18829 # Commands necessary for linking programs (against libraries) with templates.
18830 prelink_cmds=$lt_prelink_cmds
18831
18832 # Specify filename containing input files.
18833 file_list_spec=$lt_file_list_spec
18834
18835 # How to hardcode a shared library path into an executable.
18836 hardcode_action=$hardcode_action
18837
18838 # The directories searched by this compiler when creating a shared library.
18839 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
18840
18841 # Dependencies to place before and after the objects being linked to
18842 # create a shared library.
18843 predep_objects=$lt_predep_objects
18844 postdep_objects=$lt_postdep_objects
18845 predeps=$lt_predeps
18846 postdeps=$lt_postdeps
18847
18848 # The library search path used internally by the compiler when linking
18849 # a shared library.
18850 compiler_lib_search_path=$lt_compiler_lib_search_path
18851
18852 # ### END LIBTOOL CONFIG
18853
18854 _LT_EOF
18855
18856   case $host_os in
18857   aix3*)
18858     cat <<\_LT_EOF >> "$cfgfile"
18859 # AIX sometimes has problems with the GCC collect2 program.  For some
18860 # reason, if we set the COLLECT_NAMES environment variable, the problems
18861 # vanish in a puff of smoke.
18862 if test "X${COLLECT_NAMES+set}" != Xset; then
18863   COLLECT_NAMES=
18864   export COLLECT_NAMES
18865 fi
18866 _LT_EOF
18867     ;;
18868   esac
18869
18870
18871 ltmain="$ac_aux_dir/ltmain.sh"
18872
18873
18874   # We use sed instead of cat because bash on DJGPP gets confused if
18875   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
18876   # text mode, it properly converts lines to CR/LF.  This bash problem
18877   # is reportedly fixed, but why not run on old versions too?
18878   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
18879     || (rm -f "$cfgfile"; exit 1)
18880
18881   case $xsi_shell in
18882   yes)
18883     cat << \_LT_EOF >> "$cfgfile"
18884
18885 # func_dirname file append nondir_replacement
18886 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18887 # otherwise set result to NONDIR_REPLACEMENT.
18888 func_dirname ()
18889 {
18890   case ${1} in
18891     */*) func_dirname_result="${1%/*}${2}" ;;
18892     *  ) func_dirname_result="${3}" ;;
18893   esac
18894 }
18895
18896 # func_basename file
18897 func_basename ()
18898 {
18899   func_basename_result="${1##*/}"
18900 }
18901
18902 # func_dirname_and_basename file append nondir_replacement
18903 # perform func_basename and func_dirname in a single function
18904 # call:
18905 #   dirname:  Compute the dirname of FILE.  If nonempty,
18906 #             add APPEND to the result, otherwise set result
18907 #             to NONDIR_REPLACEMENT.
18908 #             value returned in "$func_dirname_result"
18909 #   basename: Compute filename of FILE.
18910 #             value retuned in "$func_basename_result"
18911 # Implementation must be kept synchronized with func_dirname
18912 # and func_basename. For efficiency, we do not delegate to
18913 # those functions but instead duplicate the functionality here.
18914 func_dirname_and_basename ()
18915 {
18916   case ${1} in
18917     */*) func_dirname_result="${1%/*}${2}" ;;
18918     *  ) func_dirname_result="${3}" ;;
18919   esac
18920   func_basename_result="${1##*/}"
18921 }
18922
18923 # func_stripname prefix suffix name
18924 # strip PREFIX and SUFFIX off of NAME.
18925 # PREFIX and SUFFIX must not contain globbing or regex special
18926 # characters, hashes, percent signs, but SUFFIX may contain a leading
18927 # dot (in which case that matches only a dot).
18928 func_stripname ()
18929 {
18930   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
18931   # positional parameters, so assign one to ordinary parameter first.
18932   func_stripname_result=${3}
18933   func_stripname_result=${func_stripname_result#"${1}"}
18934   func_stripname_result=${func_stripname_result%"${2}"}
18935 }
18936
18937 # func_opt_split
18938 func_opt_split ()
18939 {
18940   func_opt_split_opt=${1%%=*}
18941   func_opt_split_arg=${1#*=}
18942 }
18943
18944 # func_lo2o object
18945 func_lo2o ()
18946 {
18947   case ${1} in
18948     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
18949     *)    func_lo2o_result=${1} ;;
18950   esac
18951 }
18952
18953 # func_xform libobj-or-source
18954 func_xform ()
18955 {
18956   func_xform_result=${1%.*}.lo
18957 }
18958
18959 # func_arith arithmetic-term...
18960 func_arith ()
18961 {
18962   func_arith_result=$(( $* ))
18963 }
18964
18965 # func_len string
18966 # STRING may not start with a hyphen.
18967 func_len ()
18968 {
18969   func_len_result=${#1}
18970 }
18971
18972 _LT_EOF
18973     ;;
18974   *) # Bourne compatible functions.
18975     cat << \_LT_EOF >> "$cfgfile"
18976
18977 # func_dirname file append nondir_replacement
18978 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18979 # otherwise set result to NONDIR_REPLACEMENT.
18980 func_dirname ()
18981 {
18982   # Extract subdirectory from the argument.
18983   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
18984   if test "X$func_dirname_result" = "X${1}"; then
18985     func_dirname_result="${3}"
18986   else
18987     func_dirname_result="$func_dirname_result${2}"
18988   fi
18989 }
18990
18991 # func_basename file
18992 func_basename ()
18993 {
18994   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
18995 }
18996
18997
18998 # func_stripname prefix suffix name
18999 # strip PREFIX and SUFFIX off of NAME.
19000 # PREFIX and SUFFIX must not contain globbing or regex special
19001 # characters, hashes, percent signs, but SUFFIX may contain a leading
19002 # dot (in which case that matches only a dot).
19003 # func_strip_suffix prefix name
19004 func_stripname ()
19005 {
19006   case ${2} in
19007     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19008     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19009   esac
19010 }
19011
19012 # sed scripts:
19013 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19014 my_sed_long_arg='1s/^-[^=]*=//'
19015
19016 # func_opt_split
19017 func_opt_split ()
19018 {
19019   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19020   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19021 }
19022
19023 # func_lo2o object
19024 func_lo2o ()
19025 {
19026   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19027 }
19028
19029 # func_xform libobj-or-source
19030 func_xform ()
19031 {
19032   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19033 }
19034
19035 # func_arith arithmetic-term...
19036 func_arith ()
19037 {
19038   func_arith_result=`expr "$@"`
19039 }
19040
19041 # func_len string
19042 # STRING may not start with a hyphen.
19043 func_len ()
19044 {
19045   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19046 }
19047
19048 _LT_EOF
19049 esac
19050
19051 case $lt_shell_append in
19052   yes)
19053     cat << \_LT_EOF >> "$cfgfile"
19054
19055 # func_append var value
19056 # Append VALUE to the end of shell variable VAR.
19057 func_append ()
19058 {
19059   eval "$1+=\$2"
19060 }
19061 _LT_EOF
19062     ;;
19063   *)
19064     cat << \_LT_EOF >> "$cfgfile"
19065
19066 # func_append var value
19067 # Append VALUE to the end of shell variable VAR.
19068 func_append ()
19069 {
19070   eval "$1=\$$1\$2"
19071 }
19072
19073 _LT_EOF
19074     ;;
19075   esac
19076
19077
19078   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19079     || (rm -f "$cfgfile"; exit 1)
19080
19081   mv -f "$cfgfile" "$ofile" ||
19082     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19083   chmod +x "$ofile"
19084
19085
19086     cat <<_LT_EOF >> "$ofile"
19087
19088 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19089
19090 # The linker used to build libraries.
19091 LD=$lt_LD_CXX
19092
19093 # How to create reloadable object files.
19094 reload_flag=$lt_reload_flag_CXX
19095 reload_cmds=$lt_reload_cmds_CXX
19096
19097 # Commands used to build an old-style archive.
19098 old_archive_cmds=$lt_old_archive_cmds_CXX
19099
19100 # A language specific compiler.
19101 CC=$lt_compiler_CXX
19102
19103 # Is the compiler the GNU compiler?
19104 with_gcc=$GCC_CXX
19105
19106 # Compiler flag to turn off builtin functions.
19107 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19108
19109 # How to pass a linker flag through the compiler.
19110 wl=$lt_lt_prog_compiler_wl_CXX
19111
19112 # Additional compiler flags for building library objects.
19113 pic_flag=$lt_lt_prog_compiler_pic_CXX
19114
19115 # Compiler flag to prevent dynamic linking.
19116 link_static_flag=$lt_lt_prog_compiler_static_CXX
19117
19118 # Does compiler simultaneously support -c and -o options?
19119 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19120
19121 # Whether or not to add -lc for building shared libraries.
19122 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19123
19124 # Whether or not to disallow shared libs when runtime libs are static.
19125 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19126
19127 # Compiler flag to allow reflexive dlopens.
19128 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19129
19130 # Compiler flag to generate shared objects directly from archives.
19131 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19132
19133 # Whether the compiler copes with passing no objects directly.
19134 compiler_needs_object=$lt_compiler_needs_object_CXX
19135
19136 # Create an old-style archive from a shared archive.
19137 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19138
19139 # Create a temporary old-style archive to link instead of a shared archive.
19140 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19141
19142 # Commands used to build a shared archive.
19143 archive_cmds=$lt_archive_cmds_CXX
19144 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19145
19146 # Commands used to build a loadable module if different from building
19147 # a shared archive.
19148 module_cmds=$lt_module_cmds_CXX
19149 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19150
19151 # Whether we are building with GNU ld or not.
19152 with_gnu_ld=$lt_with_gnu_ld_CXX
19153
19154 # Flag that allows shared libraries with undefined symbols to be built.
19155 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19156
19157 # Flag that enforces no undefined symbols.
19158 no_undefined_flag=$lt_no_undefined_flag_CXX
19159
19160 # Flag to hardcode \$libdir into a binary during linking.
19161 # This must work even if \$libdir does not exist
19162 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19163
19164 # If ld is used when linking, flag to hardcode \$libdir into a binary
19165 # during linking.  This must work even if \$libdir does not exist.
19166 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19167
19168 # Whether we need a single "-rpath" flag with a separated argument.
19169 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19170
19171 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19172 # DIR into the resulting binary.
19173 hardcode_direct=$hardcode_direct_CXX
19174
19175 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19176 # DIR into the resulting binary and the resulting library dependency is
19177 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19178 # library is relocated.
19179 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19180
19181 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19182 # into the resulting binary.
19183 hardcode_minus_L=$hardcode_minus_L_CXX
19184
19185 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19186 # into the resulting binary.
19187 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19188
19189 # Set to "yes" if building a shared library automatically hardcodes DIR
19190 # into the library and all subsequent libraries and executables linked
19191 # against it.
19192 hardcode_automatic=$hardcode_automatic_CXX
19193
19194 # Set to yes if linker adds runtime paths of dependent libraries
19195 # to runtime path list.
19196 inherit_rpath=$inherit_rpath_CXX
19197
19198 # Whether libtool must link a program against all its dependency libraries.
19199 link_all_deplibs=$link_all_deplibs_CXX
19200
19201 # Fix the shell variable \$srcfile for the compiler.
19202 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19203
19204 # Set to "yes" if exported symbols are required.
19205 always_export_symbols=$always_export_symbols_CXX
19206
19207 # The commands to list exported symbols.
19208 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19209
19210 # Symbols that should not be listed in the preloaded symbols.
19211 exclude_expsyms=$lt_exclude_expsyms_CXX
19212
19213 # Symbols that must always be exported.
19214 include_expsyms=$lt_include_expsyms_CXX
19215
19216 # Commands necessary for linking programs (against libraries) with templates.
19217 prelink_cmds=$lt_prelink_cmds_CXX
19218
19219 # Specify filename containing input files.
19220 file_list_spec=$lt_file_list_spec_CXX
19221
19222 # How to hardcode a shared library path into an executable.
19223 hardcode_action=$hardcode_action_CXX
19224
19225 # The directories searched by this compiler when creating a shared library.
19226 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19227
19228 # Dependencies to place before and after the objects being linked to
19229 # create a shared library.
19230 predep_objects=$lt_predep_objects_CXX
19231 postdep_objects=$lt_postdep_objects_CXX
19232 predeps=$lt_predeps_CXX
19233 postdeps=$lt_postdeps_CXX
19234
19235 # The library search path used internally by the compiler when linking
19236 # a shared library.
19237 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19238
19239 # ### END LIBTOOL TAG CONFIG: CXX
19240 _LT_EOF
19241
19242  ;;
19243     "gstdint.h":C)
19244 if test "$GCC" = yes; then
19245   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
19246 else
19247   echo "/* generated for $CC */" > tmp-stdint.h
19248 fi
19249
19250 sed 's/^ *//' >> tmp-stdint.h <<EOF
19251
19252   #ifndef GCC_GENERATED_STDINT_H
19253   #define GCC_GENERATED_STDINT_H 1
19254
19255   #include <sys/types.h>
19256 EOF
19257
19258 if test "$acx_cv_header_stdint" != stdint.h; then
19259   echo "#include <stddef.h>" >> tmp-stdint.h
19260 fi
19261 if test "$acx_cv_header_stdint" != stddef.h; then
19262   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
19263 fi
19264
19265 sed 's/^ *//' >> tmp-stdint.h <<EOF
19266   /* glibc uses these symbols as guards to prevent redefinitions.  */
19267   #ifdef __int8_t_defined
19268   #define _INT8_T
19269   #define _INT16_T
19270   #define _INT32_T
19271   #endif
19272   #ifdef __uint32_t_defined
19273   #define _UINT32_T
19274   #endif
19275
19276 EOF
19277
19278 # ----------------- done header, emit basic int types -------------
19279 if test "$acx_cv_header_stdint" = stddef.h; then
19280   sed 's/^ *//' >> tmp-stdint.h <<EOF
19281
19282     #ifndef _UINT8_T
19283     #define _UINT8_T
19284     #ifndef __uint8_t_defined
19285     #define __uint8_t_defined
19286     #ifndef uint8_t
19287     typedef unsigned $acx_cv_type_int8_t uint8_t;
19288     #endif
19289     #endif
19290     #endif
19291
19292     #ifndef _UINT16_T
19293     #define _UINT16_T
19294     #ifndef __uint16_t_defined
19295     #define __uint16_t_defined
19296     #ifndef uint16_t
19297     typedef unsigned $acx_cv_type_int16_t uint16_t;
19298     #endif
19299     #endif
19300     #endif
19301
19302     #ifndef _UINT32_T
19303     #define _UINT32_T
19304     #ifndef __uint32_t_defined
19305     #define __uint32_t_defined
19306     #ifndef uint32_t
19307     typedef unsigned $acx_cv_type_int32_t uint32_t;
19308     #endif
19309     #endif
19310     #endif
19311
19312     #ifndef _INT8_T
19313     #define _INT8_T
19314     #ifndef __int8_t_defined
19315     #define __int8_t_defined
19316     #ifndef int8_t
19317     typedef $acx_cv_type_int8_t int8_t;
19318     #endif
19319     #endif
19320     #endif
19321
19322     #ifndef _INT16_T
19323     #define _INT16_T
19324     #ifndef __int16_t_defined
19325     #define __int16_t_defined
19326     #ifndef int16_t
19327     typedef $acx_cv_type_int16_t int16_t;
19328     #endif
19329     #endif
19330     #endif
19331
19332     #ifndef _INT32_T
19333     #define _INT32_T
19334     #ifndef __int32_t_defined
19335     #define __int32_t_defined
19336     #ifndef int32_t
19337     typedef $acx_cv_type_int32_t int32_t;
19338     #endif
19339     #endif
19340     #endif
19341 EOF
19342 elif test "$ac_cv_type_u_int32_t" = yes; then
19343   sed 's/^ *//' >> tmp-stdint.h <<EOF
19344
19345     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
19346     #ifndef _INT8_T
19347     #define _INT8_T
19348     #endif
19349     #ifndef _INT16_T
19350     #define _INT16_T
19351     #endif
19352     #ifndef _INT32_T
19353     #define _INT32_T
19354     #endif
19355
19356     #ifndef _UINT8_T
19357     #define _UINT8_T
19358     #ifndef __uint8_t_defined
19359     #define __uint8_t_defined
19360     #ifndef uint8_t
19361     typedef u_int8_t uint8_t;
19362     #endif
19363     #endif
19364     #endif
19365
19366     #ifndef _UINT16_T
19367     #define _UINT16_T
19368     #ifndef __uint16_t_defined
19369     #define __uint16_t_defined
19370     #ifndef uint16_t
19371     typedef u_int16_t uint16_t;
19372     #endif
19373     #endif
19374     #endif
19375
19376     #ifndef _UINT32_T
19377     #define _UINT32_T
19378     #ifndef __uint32_t_defined
19379     #define __uint32_t_defined
19380     #ifndef uint32_t
19381     typedef u_int32_t uint32_t;
19382     #endif
19383     #endif
19384     #endif
19385 EOF
19386 else
19387   sed 's/^ *//' >> tmp-stdint.h <<EOF
19388
19389     /* Some systems have guard macros to prevent redefinitions, define them.  */
19390     #ifndef _INT8_T
19391     #define _INT8_T
19392     #endif
19393     #ifndef _INT16_T
19394     #define _INT16_T
19395     #endif
19396     #ifndef _INT32_T
19397     #define _INT32_T
19398     #endif
19399     #ifndef _UINT8_T
19400     #define _UINT8_T
19401     #endif
19402     #ifndef _UINT16_T
19403     #define _UINT16_T
19404     #endif
19405     #ifndef _UINT32_T
19406     #define _UINT32_T
19407     #endif
19408 EOF
19409 fi
19410
19411 # ------------- done basic int types, emit int64_t types ------------
19412 if test "$ac_cv_type_uint64_t" = yes; then
19413   sed 's/^ *//' >> tmp-stdint.h <<EOF
19414
19415     /* system headers have good uint64_t and int64_t */
19416     #ifndef _INT64_T
19417     #define _INT64_T
19418     #endif
19419     #ifndef _UINT64_T
19420     #define _UINT64_T
19421     #endif
19422 EOF
19423 elif test "$ac_cv_type_u_int64_t" = yes; then
19424   sed 's/^ *//' >> tmp-stdint.h <<EOF
19425
19426     /* system headers have an u_int64_t (and int64_t) */
19427     #ifndef _INT64_T
19428     #define _INT64_T
19429     #endif
19430     #ifndef _UINT64_T
19431     #define _UINT64_T
19432     #ifndef __uint64_t_defined
19433     #define __uint64_t_defined
19434     #ifndef uint64_t
19435     typedef u_int64_t uint64_t;
19436     #endif
19437     #endif
19438     #endif
19439 EOF
19440 elif test -n "$acx_cv_type_int64_t"; then
19441   sed 's/^ *//' >> tmp-stdint.h <<EOF
19442
19443     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
19444     #ifndef _INT64_T
19445     #define _INT64_T
19446     #ifndef int64_t
19447     typedef $acx_cv_type_int64_t int64_t;
19448     #endif
19449     #endif
19450     #ifndef _UINT64_T
19451     #define _UINT64_T
19452     #ifndef __uint64_t_defined
19453     #define __uint64_t_defined
19454     #ifndef uint64_t
19455     typedef unsigned $acx_cv_type_int64_t uint64_t;
19456     #endif
19457     #endif
19458     #endif
19459 EOF
19460 else
19461   sed 's/^ *//' >> tmp-stdint.h <<EOF
19462
19463     /* some common heuristics for int64_t, using compiler-specific tests */
19464     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
19465     #ifndef _INT64_T
19466     #define _INT64_T
19467     #ifndef __int64_t_defined
19468     #ifndef int64_t
19469     typedef long long int64_t;
19470     #endif
19471     #endif
19472     #endif
19473     #ifndef _UINT64_T
19474     #define _UINT64_T
19475     #ifndef uint64_t
19476     typedef unsigned long long uint64_t;
19477     #endif
19478     #endif
19479
19480     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
19481     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
19482        does not implement __extension__.  But that compiler doesn't define
19483        __GNUC_MINOR__.  */
19484     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
19485     # define __extension__
19486     # endif
19487
19488     # ifndef _INT64_T
19489     # define _INT64_T
19490     # ifndef int64_t
19491     __extension__ typedef long long int64_t;
19492     # endif
19493     # endif
19494     # ifndef _UINT64_T
19495     # define _UINT64_T
19496     # ifndef uint64_t
19497     __extension__ typedef unsigned long long uint64_t;
19498     # endif
19499     # endif
19500
19501     #elif !defined __STRICT_ANSI__
19502     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
19503
19504     #  ifndef _INT64_T
19505     #  define _INT64_T
19506     #  ifndef int64_t
19507     typedef __int64 int64_t;
19508     #  endif
19509     #  endif
19510     #  ifndef _UINT64_T
19511     #  define _UINT64_T
19512     #  ifndef uint64_t
19513     typedef unsigned __int64 uint64_t;
19514     #  endif
19515     #  endif
19516     # endif /* compiler */
19517
19518     #endif /* ANSI version */
19519 EOF
19520 fi
19521
19522 # ------------- done int64_t types, emit intptr types ------------
19523 if test "$ac_cv_type_uintptr_t" != yes; then
19524   sed 's/^ *//' >> tmp-stdint.h <<EOF
19525
19526     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
19527     #ifndef __uintptr_t_defined
19528     #ifndef uintptr_t
19529     typedef u$acx_cv_type_intptr_t uintptr_t;
19530     #endif
19531     #endif
19532     #ifndef __intptr_t_defined
19533     #ifndef intptr_t
19534     typedef $acx_cv_type_intptr_t  intptr_t;
19535     #endif
19536     #endif
19537 EOF
19538 fi
19539
19540 # ------------- done intptr types, emit int_least types ------------
19541 if test "$ac_cv_type_int_least32_t" != yes; then
19542   sed 's/^ *//' >> tmp-stdint.h <<EOF
19543
19544     /* Define int_least types */
19545     typedef int8_t     int_least8_t;
19546     typedef int16_t    int_least16_t;
19547     typedef int32_t    int_least32_t;
19548     #ifdef _INT64_T
19549     typedef int64_t    int_least64_t;
19550     #endif
19551
19552     typedef uint8_t    uint_least8_t;
19553     typedef uint16_t   uint_least16_t;
19554     typedef uint32_t   uint_least32_t;
19555     #ifdef _UINT64_T
19556     typedef uint64_t   uint_least64_t;
19557     #endif
19558 EOF
19559 fi
19560
19561 # ------------- done intptr types, emit int_fast types ------------
19562 if test "$ac_cv_type_int_fast32_t" != yes; then
19563       sed 's/^ *//' >> tmp-stdint.h <<EOF
19564
19565     /* Define int_fast types.  short is often slow */
19566     typedef int8_t       int_fast8_t;
19567     typedef int          int_fast16_t;
19568     typedef int32_t      int_fast32_t;
19569     #ifdef _INT64_T
19570     typedef int64_t      int_fast64_t;
19571     #endif
19572
19573     typedef uint8_t      uint_fast8_t;
19574     typedef unsigned int uint_fast16_t;
19575     typedef uint32_t     uint_fast32_t;
19576     #ifdef _UINT64_T
19577     typedef uint64_t     uint_fast64_t;
19578     #endif
19579 EOF
19580 fi
19581
19582 if test "$ac_cv_type_uintmax_t" != yes; then
19583   sed 's/^ *//' >> tmp-stdint.h <<EOF
19584
19585     /* Define intmax based on what we found */
19586     #ifndef intmax_t
19587     #ifdef _INT64_T
19588     typedef int64_t       intmax_t;
19589     #else
19590     typedef long          intmax_t;
19591     #endif
19592     #endif
19593     #ifndef uintmax_t
19594     #ifdef _UINT64_T
19595     typedef uint64_t      uintmax_t;
19596     #else
19597     typedef unsigned long uintmax_t;
19598     #endif
19599     #endif
19600 EOF
19601 fi
19602
19603 sed 's/^ *//' >> tmp-stdint.h <<EOF
19604
19605   #endif /* GCC_GENERATED_STDINT_H */
19606 EOF
19607
19608 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
19609   rm -f tmp-stdint.h
19610 else
19611   mv -f tmp-stdint.h gstdint.h
19612 fi
19613
19614  ;;
19615     "interception/Makefile":F) cat > vpsed$$ << \_EOF
19616 s!`test -f '$<' || echo '$(srcdir)/'`!!
19617 _EOF
19618    sed -f vpsed$$ $ac_file > tmp$$
19619    mv tmp$$ $ac_file
19620    rm vpsed$$
19621    echo 'MULTISUBDIR =' >> $ac_file
19622    ml_norecursion=yes
19623    . ${multi_basedir}/config-ml.in
19624    { ml_norecursion=; unset ml_norecursion;}
19625  ;;
19626     "sanitizer_common/Makefile":F) cat > vpsed$$ << \_EOF
19627 s!`test -f '$<' || echo '$(srcdir)/'`!!
19628 _EOF
19629    sed -f vpsed$$ $ac_file > tmp$$
19630    mv tmp$$ $ac_file
19631    rm vpsed$$
19632    echo 'MULTISUBDIR =' >> $ac_file
19633    ml_norecursion=yes
19634    . ${multi_basedir}/config-ml.in
19635    { ml_norecursion=; unset ml_norecursion;}
19636  ;;
19637     "libbacktrace/Makefile":F) cat > vpsed$$ << \_EOF
19638 s!`test -f '$<' || echo '$(srcdir)/'`!!
19639 _EOF
19640    sed -f vpsed$$ $ac_file > tmp$$
19641    mv tmp$$ $ac_file
19642    rm vpsed$$
19643    echo 'MULTISUBDIR =' >> $ac_file
19644    ml_norecursion=yes
19645    . ${multi_basedir}/config-ml.in
19646    { ml_norecursion=; unset ml_norecursion;}
19647  ;;
19648     "lsan/Makefile":F) cat > vpsed$$ << \_EOF
19649 s!`test -f '$<' || echo '$(srcdir)/'`!!
19650 _EOF
19651    sed -f vpsed$$ $ac_file > tmp$$
19652    mv tmp$$ $ac_file
19653    rm vpsed$$
19654    echo 'MULTISUBDIR =' >> $ac_file
19655    ml_norecursion=yes
19656    . ${multi_basedir}/config-ml.in
19657    { ml_norecursion=; unset ml_norecursion;}
19658  ;;
19659     "asan/Makefile":F) cat > vpsed$$ << \_EOF
19660 s!`test -f '$<' || echo '$(srcdir)/'`!!
19661 _EOF
19662    sed -f vpsed$$ $ac_file > tmp$$
19663    mv tmp$$ $ac_file
19664    rm vpsed$$
19665    echo 'MULTISUBDIR =' >> $ac_file
19666    ml_norecursion=yes
19667    . ${multi_basedir}/config-ml.in
19668    { ml_norecursion=; unset ml_norecursion;}
19669  ;;
19670     "ubsan/Makefile":F) cat > vpsed$$ << \_EOF
19671 s!`test -f '$<' || echo '$(srcdir)/'`!!
19672 _EOF
19673    sed -f vpsed$$ $ac_file > tmp$$
19674    mv tmp$$ $ac_file
19675    rm vpsed$$
19676    echo 'MULTISUBDIR =' >> $ac_file
19677    ml_norecursion=yes
19678    . ${multi_basedir}/config-ml.in
19679    { ml_norecursion=; unset ml_norecursion;}
19680  ;;
19681     "tsan/Makefile":F) cat > vpsed$$ << \_EOF
19682 s!`test -f '$<' || echo '$(srcdir)/'`!!
19683 _EOF
19684     sed -f vpsed$$ $ac_file > tmp$$
19685     mv tmp$$ $ac_file
19686     rm vpsed$$
19687     echo 'MULTISUBDIR =' >> $ac_file
19688     ml_norecursion=yes
19689     . ${multi_basedir}/config-ml.in
19690     { ml_norecursion=; unset ml_norecursion;}
19691  ;;
19692
19693   esac
19694 done # for ac_tag
19695
19696
19697 as_fn_exit 0
19698 _ACEOF
19699 ac_clean_files=$ac_clean_files_save
19700
19701 test $ac_write_fail = 0 ||
19702   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
19703
19704
19705 # configure is writing to config.log, and then calls config.status.
19706 # config.status does its own redirection, appending to config.log.
19707 # Unfortunately, on DOS this fails, as config.log is still kept open
19708 # by configure, so config.status won't be able to write to it; its
19709 # output is simply discarded.  So we exec the FD to /dev/null,
19710 # effectively closing config.log, so it can be properly (re)opened and
19711 # appended to by config.status.  When coming back to configure, we
19712 # need to make the FD available again.
19713 if test "$no_create" != yes; then
19714   ac_cs_success=:
19715   ac_config_status_args=
19716   test "$silent" = yes &&
19717     ac_config_status_args="$ac_config_status_args --quiet"
19718   exec 5>/dev/null
19719   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19720   exec 5>>config.log
19721   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19722   # would make configure fail if this is the last instruction.
19723   $ac_cs_success || as_fn_exit $?
19724 fi
19725 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19726   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19727 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19728 fi
19729