libcilkrts/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for Cilk Runtime Library 2.0.
   4 #
   5 # Report bugs to <cilk@intel.com>.
   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 cilk@intel.com
 240 $0: about your system, including any error possibly output
 241 $0: before this message. Then install a modern shell, or
 242 $0: manually run the script under such a shell if you do
 243 $0: have one."
 244   fi
 245   exit 1
 246 fi
 247 fi
 248 fi
 249 SHELL=${CONFIG_SHELL-/bin/sh}
 250 export SHELL
 251 # Unset more variables known to interfere with behavior of common tools.
 252 CLICOLOR_FORCE= GREP_OPTIONS=
 253 unset CLICOLOR_FORCE GREP_OPTIONS
 254
 255 ## --------------------- ##
 256 ## M4sh Shell Functions. ##
 257 ## --------------------- ##
 258 # as_fn_unset VAR
 259 # ---------------
 260 # Portably unset VAR.
 261 as_fn_unset ()
 262 {
 263   { eval $1=; unset $1;}
 264 }
 265 as_unset=as_fn_unset
 266
 267 # as_fn_set_status STATUS
 268 # -----------------------
 269 # Set $? to STATUS, without forking.
 270 as_fn_set_status ()
 271 {
 272   return $1
 273 } # as_fn_set_status
 274
 275 # as_fn_exit STATUS
 276 # -----------------
 277 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 278 as_fn_exit ()
 279 {
 280   set +e
 281   as_fn_set_status $1
 282   exit $1
 283 } # as_fn_exit
 284
 285 # as_fn_mkdir_p
 286 # -------------
 287 # Create "$as_dir" as a directory, including parents if necessary.
 288 as_fn_mkdir_p ()
 289 {
 290
 291   case $as_dir in #(
 292   -*) as_dir=./$as_dir;;
 293   esac
 294   test -d "$as_dir" || eval $as_mkdir_p || {
 295     as_dirs=
 296     while :; do
 297       case $as_dir in #(
 298       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 299       *) as_qdir=$as_dir;;
 300       esac
 301       as_dirs="'$as_qdir' $as_dirs"
 302       as_dir=`$as_dirname -- "$as_dir" ||
 303 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 304          X"$as_dir" : 'X\(//\)[^/]' \| \
 305          X"$as_dir" : 'X\(//\)$' \| \
 306          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 307 $as_echo X"$as_dir" |
 308     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 309             s//\1/
 310             q
 311           }
 312           /^X\(\/\/\)[^/].*/{
 313             s//\1/
 314             q
 315           }
 316           /^X\(\/\/\)$/{
 317             s//\1/
 318             q
 319           }
 320           /^X\(\/\).*/{
 321             s//\1/
 322             q
 323           }
 324           s/.*/./; q'`
 325       test -d "$as_dir" && break
 326     done
 327     test -z "$as_dirs" || eval "mkdir $as_dirs"
 328   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 329
 330
 331 } # as_fn_mkdir_p
 332 # as_fn_append VAR VALUE
 333 # ----------------------
 334 # Append the text in VALUE to the end of the definition contained in VAR. Take
 335 # advantage of any shell optimizations that allow amortized linear growth over
 336 # repeated appends, instead of the typical quadratic growth present in naive
 337 # implementations.
 338 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 339   eval 'as_fn_append ()
 340   {
 341     eval $1+=\$2
 342   }'
 343 else
 344   as_fn_append ()
 345   {
 346     eval $1=\$$1\$2
 347   }
 348 fi # as_fn_append
 349
 350 # as_fn_arith ARG...
 351 # ------------------
 352 # Perform arithmetic evaluation on the ARGs, and store the result in the
 353 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 354 # must be portable across $(()) and expr.
 355 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 356   eval 'as_fn_arith ()
 357   {
 358     as_val=$(( $* ))
 359   }'
 360 else
 361   as_fn_arith ()
 362   {
 363     as_val=`expr "$@" || test $? -eq 1`
 364   }
 365 fi # as_fn_arith
 366
 367
 368 # as_fn_error ERROR [LINENO LOG_FD]
 369 # ---------------------------------
 370 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 371 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 372 # script with status $?, using 1 if that was 0.
 373 as_fn_error ()
 374 {
 375   as_status=$?; test $as_status -eq 0 && as_status=1
 376   if test "$3"; then
 377     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 378     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 379   fi
 380   $as_echo "$as_me: error: $1" >&2
 381   as_fn_exit $as_status
 382 } # as_fn_error
 383
 384 if expr a : '\(a\)' >/dev/null 2>&1 &&
 385    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 386   as_expr=expr
 387 else
 388   as_expr=false
 389 fi
 390
 391 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 392   as_basename=basename
 393 else
 394   as_basename=false
 395 fi
 396
 397 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 398   as_dirname=dirname
 399 else
 400   as_dirname=false
 401 fi
 402
 403 as_me=`$as_basename -- "$0" ||
 404 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 405          X"$0" : 'X\(//\)$' \| \
 406          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 407 $as_echo X/"$0" |
 408     sed '/^.*\/\([^/][^/]*\)\/*$/{
 409             s//\1/
 410             q
 411           }
 412           /^X\/\(\/\/\)$/{
 413             s//\1/
 414             q
 415           }
 416           /^X\/\(\/\).*/{
 417             s//\1/
 418             q
 419           }
 420           s/.*/./; q'`
 421
 422 # Avoid depending upon Character Ranges.
 423 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 424 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 425 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 426 as_cr_digits='0123456789'
 427 as_cr_alnum=$as_cr_Letters$as_cr_digits
 428
 429
 430   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 431   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 432   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 433   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 434   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 435   sed -n '
 436     p
 437     /[$]LINENO/=
 438   ' <$as_myself |
 439     sed '
 440       s/[$]LINENO.*/&-/
 441       t lineno
 442       b
 443       :lineno
 444       N
 445       :loop
 446       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 447       t loop
 448       s/-\n.*//
 449     ' >$as_me.lineno &&
 450   chmod +x "$as_me.lineno" ||
 451     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 452
 453   # Don't try to exec as it changes $[0], causing all sort of problems
 454   # (the dirname of $[0] is not the place where we might find the
 455   # original and so on.  Autoconf is especially sensitive to this).
 456   . "./$as_me.lineno"
 457   # Exit status is that of the last command.
 458   exit
 459 }
 460
 461 ECHO_C= ECHO_N= ECHO_T=
 462 case `echo -n x` in #(((((
 463 -n*)
 464   case `echo 'xy\c'` in
 465   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 466   xy)  ECHO_C='\c';;
 467   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 468        ECHO_T=' ';;
 469   esac;;
 470 *)
 471   ECHO_N='-n';;
 472 esac
 473
 474 rm -f conf$$ conf$$.exe conf$$.file
 475 if test -d conf$$.dir; then
 476   rm -f conf$$.dir/conf$$.file
 477 else
 478   rm -f conf$$.dir
 479   mkdir conf$$.dir 2>/dev/null
 480 fi
 481 if (echo >conf$$.file) 2>/dev/null; then
 482   if ln -s conf$$.file conf$$ 2>/dev/null; then
 483     as_ln_s='ln -s'
 484     # ... but there are two gotchas:
 485     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 486     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 487     # In both cases, we have to default to `cp -p'.
 488     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 489       as_ln_s='cp -p'
 490   elif ln conf$$.file conf$$ 2>/dev/null; then
 491     as_ln_s=ln
 492   else
 493     as_ln_s='cp -p'
 494   fi
 495 else
 496   as_ln_s='cp -p'
 497 fi
 498 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 499 rmdir conf$$.dir 2>/dev/null
 500
 501 if mkdir -p . 2>/dev/null; then
 502   as_mkdir_p='mkdir -p "$as_dir"'
 503 else
 504   test -d ./-p && rmdir ./-p
 505   as_mkdir_p=false
 506 fi
 507
 508 if test -x / >/dev/null 2>&1; then
 509   as_test_x='test -x'
 510 else
 511   if ls -dL / >/dev/null 2>&1; then
 512     as_ls_L_option=L
 513   else
 514     as_ls_L_option=
 515   fi
 516   as_test_x='
 517     eval sh -c '\''
 518       if test -d "$1"; then
 519         test -d "$1/.";
 520       else
 521         case $1 in #(
 522         -*)set "./$1";;
 523         esac;
 524         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 525         ???[sx]*):;;*)false;;esac;fi
 526     '\'' sh
 527   '
 528 fi
 529 as_executable_p=$as_test_x
 530
 531 # Sed expression to map a string onto a valid CPP name.
 532 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 # Sed expression to map a string onto a valid variable name.
 535 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 536
 537 SHELL=${CONFIG_SHELL-/bin/sh}
 538
 539
 540 exec 7<&0 </dev/null 6>&1
 541
 542 # Name of the host.
 543 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 544 # so uname gets run too.
 545 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 546
 547 #
 548 # Initializations.
 549 #
 550 ac_default_prefix=/usr/local
 551 ac_clean_files=
 552 ac_config_libobj_dir=.
 553 LIBOBJS=
 554 cross_compiling=no
 555 subdirs=
 556 MFLAGS=
 557 MAKEFLAGS=
 558
 559 # Identity of this package.
 560 PACKAGE_NAME='Cilk Runtime Library'
 561 PACKAGE_TARNAME='cilk-runtime-library'
 562 PACKAGE_VERSION='2.0'
 563 PACKAGE_STRING='Cilk Runtime Library 2.0'
 564 PACKAGE_BUGREPORT='cilk@intel.com'
 565 PACKAGE_URL=''
 566
 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 toolexeclibdir
 608 toolexecdir
 609 CXXCPP
 610 OTOOL64
 611 OTOOL
 612 LIPO
 613 NMEDIT
 614 DSYMUTIL
 615 RANLIB
 616 AR
 617 OBJDUMP
 618 LN_S
 619 NM
 620 ac_ct_DUMPBIN
 621 DUMPBIN
 622 LD
 623 FGREP
 624 SED
 625 LIBTOOL
 626 MAC_LINKER_SCRIPT_FALSE
 627 MAC_LINKER_SCRIPT_TRUE
 628 LINUX_LINKER_SCRIPT_FALSE
 629 LINUX_LINKER_SCRIPT_TRUE
 630 config_dir
 631 EGREP
 632 GREP
 633 CPP
 634 ALLOCA
 635 multi_basedir
 636 am__fastdepCC_FALSE
 637 am__fastdepCC_TRUE
 638 CCDEPMODE
 639 ac_ct_CC
 640 CFLAGS
 641 CC
 642 am__fastdepCXX_FALSE
 643 am__fastdepCXX_TRUE
 644 CXXDEPMODE
 645 AMDEPBACKSLASH
 646 AMDEP_FALSE
 647 AMDEP_TRUE
 648 am__quote
 649 am__include
 650 DEPDIR
 651 OBJEXT
 652 EXEEXT
 653 ac_ct_CXX
 654 CPPFLAGS
 655 LDFLAGS
 656 CXXFLAGS
 657 CXX
 658 MAINT
 659 MAINTAINER_MODE_FALSE
 660 MAINTAINER_MODE_TRUE
 661 am__untar
 662 am__tar
 663 AMTAR
 664 am__leading_dot
 665 SET_MAKE
 666 AWK
 667 mkdir_p
 668 MKDIR_P
 669 INSTALL_STRIP_PROGRAM
 670 STRIP
 671 install_sh
 672 MAKEINFO
 673 AUTOHEADER
 674 AUTOMAKE
 675 AUTOCONF
 676 ACLOCAL
 677 VERSION
 678 PACKAGE
 679 CYGPATH_W
 680 am__isrc
 681 INSTALL_DATA
 682 INSTALL_SCRIPT
 683 INSTALL_PROGRAM
 684 LIBSTDCXX_RAW_CXX_LDFLAGS
 685 LIBSTDCXX_RAW_CXX_CXXFLAGS
 686 target_noncanonical
 687 target_os
 688 target_vendor
 689 target_cpu
 690 target
 691 host_os
 692 host_vendor
 693 host_cpu
 694 host
 695 build_os
 696 build_vendor
 697 build_cpu
 698 build
 699 target_alias
 700 host_alias
 701 build_alias
 702 LIBS
 703 ECHO_T
 704 ECHO_N
 705 ECHO_C
 706 DEFS
 707 mandir
 708 localedir
 709 libdir
 710 psdir
 711 pdfdir
 712 dvidir
 713 htmldir
 714 infodir
 715 docdir
 716 oldincludedir
 717 includedir
 718 localstatedir
 719 sharedstatedir
 720 sysconfdir
 721 datadir
 722 datarootdir
 723 libexecdir
 724 sbindir
 725 bindir
 726 program_transform_name
 727 prefix
 728 exec_prefix
 729 PACKAGE_URL
 730 PACKAGE_BUGREPORT
 731 PACKAGE_STRING
 732 PACKAGE_VERSION
 733 PACKAGE_TARNAME
 734 PACKAGE_NAME
 735 PATH_SEPARATOR
 736 SHELL'
 737 ac_subst_files=''
 738 ac_user_opts='
 739 enable_option_checking
 740 enable_maintainer_mode
 741 enable_dependency_tracking
 742 enable_multilib
 743 enable_version_specific_runtime_libs
 744 enable_shared
 745 enable_static
 746 with_pic
 747 enable_fast_install
 748 with_gnu_ld
 749 enable_libtool_lock
 750 '
 751       ac_precious_vars='build_alias
 752 host_alias
 753 target_alias
 754 CXX
 755 CXXFLAGS
 756 LDFLAGS
 757 LIBS
 758 CPPFLAGS
 759 CCC
 760 CC
 761 CFLAGS
 762 CPP
 763 CXXCPP'
 764
 765
 766 # Initialize some variables set by options.
 767 ac_init_help=
 768 ac_init_version=false
 769 ac_unrecognized_opts=
 770 ac_unrecognized_sep=
 771 # The variables have the same names as the options, with
 772 # dashes changed to underlines.
 773 cache_file=/dev/null
 774 exec_prefix=NONE
 775 no_create=
 776 no_recursion=
 777 prefix=NONE
 778 program_prefix=NONE
 779 program_suffix=NONE
 780 program_transform_name=s,x,x,
 781 silent=
 782 site=
 783 srcdir=
 784 verbose=
 785 x_includes=NONE
 786 x_libraries=NONE
 787
 788 # Installation directory options.
 789 # These are left unexpanded so users can "make install exec_prefix=/foo"
 790 # and all the variables that are supposed to be based on exec_prefix
 791 # by default will actually change.
 792 # Use braces instead of parens because sh, perl, etc. also accept them.
 793 # (The list follows the same order as the GNU Coding Standards.)
 794 bindir='${exec_prefix}/bin'
 795 sbindir='${exec_prefix}/sbin'
 796 libexecdir='${exec_prefix}/libexec'
 797 datarootdir='${prefix}/share'
 798 datadir='${datarootdir}'
 799 sysconfdir='${prefix}/etc'
 800 sharedstatedir='${prefix}/com'
 801 localstatedir='${prefix}/var'
 802 includedir='${prefix}/include'
 803 oldincludedir='/usr/include'
 804 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 805 infodir='${datarootdir}/info'
 806 htmldir='${docdir}'
 807 dvidir='${docdir}'
 808 pdfdir='${docdir}'
 809 psdir='${docdir}'
 810 libdir='${exec_prefix}/lib'
 811 localedir='${datarootdir}/locale'
 812 mandir='${datarootdir}/man'
 813
 814 ac_prev=
 815 ac_dashdash=
 816 for ac_option
 817 do
 818   # If the previous option needs an argument, assign it.
 819   if test -n "$ac_prev"; then
 820     eval $ac_prev=\$ac_option
 821     ac_prev=
 822     continue
 823   fi
 824
 825   case $ac_option in
 826   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 827   *)    ac_optarg=yes ;;
 828   esac
 829
 830   # Accept the important Cygnus configure options, so we can diagnose typos.
 831
 832   case $ac_dashdash$ac_option in
 833   --)
 834     ac_dashdash=yes ;;
 835
 836   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 837     ac_prev=bindir ;;
 838   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 839     bindir=$ac_optarg ;;
 840
 841   -build | --build | --buil | --bui | --bu)
 842     ac_prev=build_alias ;;
 843   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 844     build_alias=$ac_optarg ;;
 845
 846   -cache-file | --cache-file | --cache-fil | --cache-fi \
 847   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 848     ac_prev=cache_file ;;
 849   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 850   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 851     cache_file=$ac_optarg ;;
 852
 853   --config-cache | -C)
 854     cache_file=config.cache ;;
 855
 856   -datadir | --datadir | --datadi | --datad)
 857     ac_prev=datadir ;;
 858   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 859     datadir=$ac_optarg ;;
 860
 861   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 862   | --dataroo | --dataro | --datar)
 863     ac_prev=datarootdir ;;
 864   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 865   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 866     datarootdir=$ac_optarg ;;
 867
 868   -disable-* | --disable-*)
 869     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 870     # Reject names that are not valid shell variable names.
 871     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 872       as_fn_error "invalid feature name: $ac_useropt"
 873     ac_useropt_orig=$ac_useropt
 874     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 875     case $ac_user_opts in
 876       *"
 877 "enable_$ac_useropt"
 878 "*) ;;
 879       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 880          ac_unrecognized_sep=', ';;
 881     esac
 882     eval enable_$ac_useropt=no ;;
 883
 884   -docdir | --docdir | --docdi | --doc | --do)
 885     ac_prev=docdir ;;
 886   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 887     docdir=$ac_optarg ;;
 888
 889   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 890     ac_prev=dvidir ;;
 891   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 892     dvidir=$ac_optarg ;;
 893
 894   -enable-* | --enable-*)
 895     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 896     # Reject names that are not valid shell variable names.
 897     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 898       as_fn_error "invalid feature name: $ac_useropt"
 899     ac_useropt_orig=$ac_useropt
 900     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 901     case $ac_user_opts in
 902       *"
 903 "enable_$ac_useropt"
 904 "*) ;;
 905       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 906          ac_unrecognized_sep=', ';;
 907     esac
 908     eval enable_$ac_useropt=\$ac_optarg ;;
 909
 910   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 911   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 912   | --exec | --exe | --ex)
 913     ac_prev=exec_prefix ;;
 914   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 915   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 916   | --exec=* | --exe=* | --ex=*)
 917     exec_prefix=$ac_optarg ;;
 918
 919   -gas | --gas | --ga | --g)
 920     # Obsolete; use --with-gas.
 921     with_gas=yes ;;
 922
 923   -help | --help | --hel | --he | -h)
 924     ac_init_help=long ;;
 925   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 926     ac_init_help=recursive ;;
 927   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 928     ac_init_help=short ;;
 929
 930   -host | --host | --hos | --ho)
 931     ac_prev=host_alias ;;
 932   -host=* | --host=* | --hos=* | --ho=*)
 933     host_alias=$ac_optarg ;;
 934
 935   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 936     ac_prev=htmldir ;;
 937   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 938   | --ht=*)
 939     htmldir=$ac_optarg ;;
 940
 941   -includedir | --includedir | --includedi | --included | --include \
 942   | --includ | --inclu | --incl | --inc)
 943     ac_prev=includedir ;;
 944   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 945   | --includ=* | --inclu=* | --incl=* | --inc=*)
 946     includedir=$ac_optarg ;;
 947
 948   -infodir | --infodir | --infodi | --infod | --info | --inf)
 949     ac_prev=infodir ;;
 950   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 951     infodir=$ac_optarg ;;
 952
 953   -libdir | --libdir | --libdi | --libd)
 954     ac_prev=libdir ;;
 955   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 956     libdir=$ac_optarg ;;
 957
 958   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 959   | --libexe | --libex | --libe)
 960     ac_prev=libexecdir ;;
 961   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 962   | --libexe=* | --libex=* | --libe=*)
 963     libexecdir=$ac_optarg ;;
 964
 965   -localedir | --localedir | --localedi | --localed | --locale)
 966     ac_prev=localedir ;;
 967   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 968     localedir=$ac_optarg ;;
 969
 970   -localstatedir | --localstatedir | --localstatedi | --localstated \
 971   | --localstate | --localstat | --localsta | --localst | --locals)
 972     ac_prev=localstatedir ;;
 973   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 974   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 975     localstatedir=$ac_optarg ;;
 976
 977   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 978     ac_prev=mandir ;;
 979   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 980     mandir=$ac_optarg ;;
 981
 982   -nfp | --nfp | --nf)
 983     # Obsolete; use --without-fp.
 984     with_fp=no ;;
 985
 986   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 987   | --no-cr | --no-c | -n)
 988     no_create=yes ;;
 989
 990   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 991   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 992     no_recursion=yes ;;
 993
 994   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 995   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 996   | --oldin | --oldi | --old | --ol | --o)
 997     ac_prev=oldincludedir ;;
 998   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 999   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1000   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1001     oldincludedir=$ac_optarg ;;
1002
1003   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1004     ac_prev=prefix ;;
1005   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1006     prefix=$ac_optarg ;;
1007
1008   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1009   | --program-pre | --program-pr | --program-p)
1010     ac_prev=program_prefix ;;
1011   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1012   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1013     program_prefix=$ac_optarg ;;
1014
1015   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1016   | --program-suf | --program-su | --program-s)
1017     ac_prev=program_suffix ;;
1018   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1019   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1020     program_suffix=$ac_optarg ;;
1021
1022   -program-transform-name | --program-transform-name \
1023   | --program-transform-nam | --program-transform-na \
1024   | --program-transform-n | --program-transform- \
1025   | --program-transform | --program-transfor \
1026   | --program-transfo | --program-transf \
1027   | --program-trans | --program-tran \
1028   | --progr-tra | --program-tr | --program-t)
1029     ac_prev=program_transform_name ;;
1030   -program-transform-name=* | --program-transform-name=* \
1031   | --program-transform-nam=* | --program-transform-na=* \
1032   | --program-transform-n=* | --program-transform-=* \
1033   | --program-transform=* | --program-transfor=* \
1034   | --program-transfo=* | --program-transf=* \
1035   | --program-trans=* | --program-tran=* \
1036   | --progr-tra=* | --program-tr=* | --program-t=*)
1037     program_transform_name=$ac_optarg ;;
1038
1039   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1040     ac_prev=pdfdir ;;
1041   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1042     pdfdir=$ac_optarg ;;
1043
1044   -psdir | --psdir | --psdi | --psd | --ps)
1045     ac_prev=psdir ;;
1046   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1047     psdir=$ac_optarg ;;
1048
1049   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1050   | -silent | --silent | --silen | --sile | --sil)
1051     silent=yes ;;
1052
1053   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1054     ac_prev=sbindir ;;
1055   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1056   | --sbi=* | --sb=*)
1057     sbindir=$ac_optarg ;;
1058
1059   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1060   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1061   | --sharedst | --shareds | --shared | --share | --shar \
1062   | --sha | --sh)
1063     ac_prev=sharedstatedir ;;
1064   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1065   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1066   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1067   | --sha=* | --sh=*)
1068     sharedstatedir=$ac_optarg ;;
1069
1070   -site | --site | --sit)
1071     ac_prev=site ;;
1072   -site=* | --site=* | --sit=*)
1073     site=$ac_optarg ;;
1074
1075   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1076     ac_prev=srcdir ;;
1077   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1078     srcdir=$ac_optarg ;;
1079
1080   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1081   | --syscon | --sysco | --sysc | --sys | --sy)
1082     ac_prev=sysconfdir ;;
1083   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1084   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1085     sysconfdir=$ac_optarg ;;
1086
1087   -target | --target | --targe | --targ | --tar | --ta | --t)
1088     ac_prev=target_alias ;;
1089   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1090     target_alias=$ac_optarg ;;
1091
1092   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1093     verbose=yes ;;
1094
1095   -version | --version | --versio | --versi | --vers | -V)
1096     ac_init_version=: ;;
1097
1098   -with-* | --with-*)
1099     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1100     # Reject names that are not valid shell variable names.
1101     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1102       as_fn_error "invalid package name: $ac_useropt"
1103     ac_useropt_orig=$ac_useropt
1104     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1105     case $ac_user_opts in
1106       *"
1107 "with_$ac_useropt"
1108 "*) ;;
1109       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1110          ac_unrecognized_sep=', ';;
1111     esac
1112     eval with_$ac_useropt=\$ac_optarg ;;
1113
1114   -without-* | --without-*)
1115     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1116     # Reject names that are not valid shell variable names.
1117     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1118       as_fn_error "invalid package name: $ac_useropt"
1119     ac_useropt_orig=$ac_useropt
1120     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1121     case $ac_user_opts in
1122       *"
1123 "with_$ac_useropt"
1124 "*) ;;
1125       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1126          ac_unrecognized_sep=', ';;
1127     esac
1128     eval with_$ac_useropt=no ;;
1129
1130   --x)
1131     # Obsolete; use --with-x.
1132     with_x=yes ;;
1133
1134   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1135   | --x-incl | --x-inc | --x-in | --x-i)
1136     ac_prev=x_includes ;;
1137   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1138   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1139     x_includes=$ac_optarg ;;
1140
1141   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1142   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1143     ac_prev=x_libraries ;;
1144   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1145   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1146     x_libraries=$ac_optarg ;;
1147
1148   -*) as_fn_error "unrecognized option: \`$ac_option'
1149 Try \`$0 --help' for more information."
1150     ;;
1151
1152   *=*)
1153     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1154     # Reject names that are not valid shell variable names.
1155     case $ac_envvar in #(
1156       '' | [0-9]* | *[!_$as_cr_alnum]* )
1157       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1158     esac
1159     eval $ac_envvar=\$ac_optarg
1160     export $ac_envvar ;;
1161
1162   *)
1163     # FIXME: should be removed in autoconf 3.0.
1164     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1165     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1166       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1167     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1168     ;;
1169
1170   esac
1171 done
1172
1173 if test -n "$ac_prev"; then
1174   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1175   as_fn_error "missing argument to $ac_option"
1176 fi
1177
1178 if test -n "$ac_unrecognized_opts"; then
1179   case $enable_option_checking in
1180     no) ;;
1181     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1182     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1183   esac
1184 fi
1185
1186 # Check all directory arguments for consistency.
1187 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1188                 datadir sysconfdir sharedstatedir localstatedir includedir \
1189                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1190                 libdir localedir mandir
1191 do
1192   eval ac_val=\$$ac_var
1193   # Remove trailing slashes.
1194   case $ac_val in
1195     */ )
1196       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1197       eval $ac_var=\$ac_val;;
1198   esac
1199   # Be sure to have absolute directory names.
1200   case $ac_val in
1201     [\\/$]* | ?:[\\/]* )  continue;;
1202     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1203   esac
1204   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1205 done
1206
1207 # There might be people who depend on the old broken behavior: `$host'
1208 # used to hold the argument of --host etc.
1209 # FIXME: To remove some day.
1210 build=$build_alias
1211 host=$host_alias
1212 target=$target_alias
1213
1214 # FIXME: To remove some day.
1215 if test "x$host_alias" != x; then
1216   if test "x$build_alias" = x; then
1217     cross_compiling=maybe
1218     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1219     If a cross compiler is detected then cross compile mode will be used." >&2
1220   elif test "x$build_alias" != "x$host_alias"; then
1221     cross_compiling=yes
1222   fi
1223 fi
1224
1225 ac_tool_prefix=
1226 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1227
1228 test "$silent" = yes && exec 6>/dev/null
1229
1230
1231 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1232 ac_ls_di=`ls -di .` &&
1233 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1234   as_fn_error "working directory cannot be determined"
1235 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1236   as_fn_error "pwd does not report name of working directory"
1237
1238
1239 # Find the source files, if location was not specified.
1240 if test -z "$srcdir"; then
1241   ac_srcdir_defaulted=yes
1242   # Try the directory containing this script, then the parent directory.
1243   ac_confdir=`$as_dirname -- "$as_myself" ||
1244 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1245          X"$as_myself" : 'X\(//\)[^/]' \| \
1246          X"$as_myself" : 'X\(//\)$' \| \
1247          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1248 $as_echo X"$as_myself" |
1249     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1250             s//\1/
1251             q
1252           }
1253           /^X\(\/\/\)[^/].*/{
1254             s//\1/
1255             q
1256           }
1257           /^X\(\/\/\)$/{
1258             s//\1/
1259             q
1260           }
1261           /^X\(\/\).*/{
1262             s//\1/
1263             q
1264           }
1265           s/.*/./; q'`
1266   srcdir=$ac_confdir
1267   if test ! -r "$srcdir/$ac_unique_file"; then
1268     srcdir=..
1269   fi
1270 else
1271   ac_srcdir_defaulted=no
1272 fi
1273 if test ! -r "$srcdir/$ac_unique_file"; then
1274   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1275   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1276 fi
1277 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1278 ac_abs_confdir=`(
1279         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1280         pwd)`
1281 # When building in place, set srcdir=.
1282 if test "$ac_abs_confdir" = "$ac_pwd"; then
1283   srcdir=.
1284 fi
1285 # Remove unnecessary trailing slashes from srcdir.
1286 # Double slashes in file names in object file debugging info
1287 # mess up M-x gdb in Emacs.
1288 case $srcdir in
1289 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1290 esac
1291 for ac_var in $ac_precious_vars; do
1292   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1293   eval ac_env_${ac_var}_value=\$${ac_var}
1294   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1295   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1296 done
1297
1298 #
1299 # Report the --help message.
1300 #
1301 if test "$ac_init_help" = "long"; then
1302   # Omit some internal or obsolete options to make the list less imposing.
1303   # This message is too long to be a string in the A/UX 3.1 sh.
1304   cat <<_ACEOF
1305 \`configure' configures Cilk Runtime Library 2.0 to adapt to many kinds of systems.
1306
1307 Usage: $0 [OPTION]... [VAR=VALUE]...
1308
1309 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1310 VAR=VALUE.  See below for descriptions of some of the useful variables.
1311
1312 Defaults for the options are specified in brackets.
1313
1314 Configuration:
1315   -h, --help              display this help and exit
1316       --help=short        display options specific to this package
1317       --help=recursive    display the short help of all the included packages
1318   -V, --version           display version information and exit
1319   -q, --quiet, --silent   do not print \`checking...' messages
1320       --cache-file=FILE   cache test results in FILE [disabled]
1321   -C, --config-cache      alias for \`--cache-file=config.cache'
1322   -n, --no-create         do not create output files
1323       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1324
1325 Installation directories:
1326   --prefix=PREFIX         install architecture-independent files in PREFIX
1327                           [$ac_default_prefix]
1328   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1329                           [PREFIX]
1330
1331 By default, \`make install' will install all the files in
1332 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1333 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1334 for instance \`--prefix=\$HOME'.
1335
1336 For better control, use the options below.
1337
1338 Fine tuning of the installation directories:
1339   --bindir=DIR            user executables [EPREFIX/bin]
1340   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1341   --libexecdir=DIR        program executables [EPREFIX/libexec]
1342   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1343   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1344   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1345   --libdir=DIR            object code libraries [EPREFIX/lib]
1346   --includedir=DIR        C header files [PREFIX/include]
1347   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1348   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1349   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1350   --infodir=DIR           info documentation [DATAROOTDIR/info]
1351   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1352   --mandir=DIR            man documentation [DATAROOTDIR/man]
1353   --docdir=DIR            documentation root
1354                           [DATAROOTDIR/doc/cilk-runtime-library]
1355   --htmldir=DIR           html documentation [DOCDIR]
1356   --dvidir=DIR            dvi documentation [DOCDIR]
1357   --pdfdir=DIR            pdf documentation [DOCDIR]
1358   --psdir=DIR             ps documentation [DOCDIR]
1359 _ACEOF
1360
1361   cat <<\_ACEOF
1362
1363 Program names:
1364   --program-prefix=PREFIX            prepend PREFIX to installed program names
1365   --program-suffix=SUFFIX            append SUFFIX to installed program names
1366   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1367
1368 System types:
1369   --build=BUILD     configure for building on BUILD [guessed]
1370   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1371   --target=TARGET   configure for building compilers for TARGET [HOST]
1372 _ACEOF
1373 fi
1374
1375 if test -n "$ac_init_help"; then
1376   case $ac_init_help in
1377      short | recursive ) echo "Configuration of Cilk Runtime Library 2.0:";;
1378    esac
1379   cat <<\_ACEOF
1380
1381 Optional Features:
1382   --disable-option-checking  ignore unrecognized --enable/--with options
1383   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1384   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1385   --enable-maintainer-mode  enable make rules and dependencies not useful
1386                           (and sometimes confusing) to the casual installer
1387   --disable-dependency-tracking  speeds up one-time build
1388   --enable-dependency-tracking   do not reject slow dependency extractors
1389   --enable-multilib       build many library versions (default)
1390   --enable-version-specific-runtime-libs
1391                           Specify that runtime libraries should be installed
1392                           in a compi ler-specific directory
1393   --enable-shared[=PKGS]  build shared libraries [default=yes]
1394   --enable-static[=PKGS]  build static libraries [default=yes]
1395   --enable-fast-install[=PKGS]
1396                           optimize for fast installation [default=yes]
1397   --disable-libtool-lock  avoid locking (might break parallel builds)
1398
1399 Optional Packages:
1400   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1401   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1402   --with-pic              try to use only PIC/non-PIC objects [default=use
1403                           both]
1404   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1405
1406 Some influential environment variables:
1407   CXX         C++ compiler command
1408   CXXFLAGS    C++ compiler flags
1409   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1410               nonstandard directory <lib dir>
1411   LIBS        libraries to pass to the linker, e.g. -l<library>
1412   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1413               you have headers in a nonstandard directory <include dir>
1414   CC          C compiler command
1415   CFLAGS      C compiler flags
1416   CPP         C preprocessor
1417   CXXCPP      C++ preprocessor
1418
1419 Use these variables to override the choices made by `configure' or to help
1420 it to find libraries and programs with nonstandard names/locations.
1421
1422 Report bugs to <cilk@intel.com>.
1423 _ACEOF
1424 ac_status=$?
1425 fi
1426
1427 if test "$ac_init_help" = "recursive"; then
1428   # If there are subdirs, report their specific --help.
1429   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1430     test -d "$ac_dir" ||
1431       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1432       continue
1433     ac_builddir=.
1434
1435 case "$ac_dir" in
1436 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1437 *)
1438   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1439   # A ".." for each directory in $ac_dir_suffix.
1440   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1441   case $ac_top_builddir_sub in
1442   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1443   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1444   esac ;;
1445 esac
1446 ac_abs_top_builddir=$ac_pwd
1447 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1448 # for backward compatibility:
1449 ac_top_builddir=$ac_top_build_prefix
1450
1451 case $srcdir in
1452   .)  # We are building in place.
1453     ac_srcdir=.
1454     ac_top_srcdir=$ac_top_builddir_sub
1455     ac_abs_top_srcdir=$ac_pwd ;;
1456   [\\/]* | ?:[\\/]* )  # Absolute name.
1457     ac_srcdir=$srcdir$ac_dir_suffix;
1458     ac_top_srcdir=$srcdir
1459     ac_abs_top_srcdir=$srcdir ;;
1460   *) # Relative name.
1461     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1462     ac_top_srcdir=$ac_top_build_prefix$srcdir
1463     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1464 esac
1465 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1466
1467     cd "$ac_dir" || { ac_status=$?; continue; }
1468     # Check for guested configure.
1469     if test -f "$ac_srcdir/configure.gnu"; then
1470       echo &&
1471       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1472     elif test -f "$ac_srcdir/configure"; then
1473       echo &&
1474       $SHELL "$ac_srcdir/configure" --help=recursive
1475     else
1476       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1477     fi || ac_status=$?
1478     cd "$ac_pwd" || { ac_status=$?; break; }
1479   done
1480 fi
1481
1482 test -n "$ac_init_help" && exit $ac_status
1483 if $ac_init_version; then
1484   cat <<\_ACEOF
1485 Cilk Runtime Library configure 2.0
1486 generated by GNU Autoconf 2.64
1487
1488 Copyright (C) 2009 Free Software Foundation, Inc.
1489 This configure script is free software; the Free Software Foundation
1490 gives unlimited permission to copy, distribute and modify it.
1491 _ACEOF
1492   exit
1493 fi
1494
1495 ## ------------------------ ##
1496 ## Autoconf initialization. ##
1497 ## ------------------------ ##
1498
1499 # ac_fn_cxx_try_compile LINENO
1500 # ----------------------------
1501 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1502 ac_fn_cxx_try_compile ()
1503 {
1504   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1505   rm -f conftest.$ac_objext
1506   if { { ac_try="$ac_compile"
1507 case "(($ac_try" in
1508   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1509   *) ac_try_echo=$ac_try;;
1510 esac
1511 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1512 $as_echo "$ac_try_echo"; } >&5
1513   (eval "$ac_compile") 2>conftest.err
1514   ac_status=$?
1515   if test -s conftest.err; then
1516     grep -v '^ *+' conftest.err >conftest.er1
1517     cat conftest.er1 >&5
1518     mv -f conftest.er1 conftest.err
1519   fi
1520   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1521   test $ac_status = 0; } && {
1522          test -z "$ac_cxx_werror_flag" ||
1523          test ! -s conftest.err
1524        } && test -s conftest.$ac_objext; then :
1525   ac_retval=0
1526 else
1527   $as_echo "$as_me: failed program was:" >&5
1528 sed 's/^/| /' conftest.$ac_ext >&5
1529
1530         ac_retval=1
1531 fi
1532   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1533   return $ac_retval
1534
1535 } # ac_fn_cxx_try_compile
1536
1537 # ac_fn_c_try_compile LINENO
1538 # --------------------------
1539 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1540 ac_fn_c_try_compile ()
1541 {
1542   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1543   rm -f conftest.$ac_objext
1544   if { { ac_try="$ac_compile"
1545 case "(($ac_try" in
1546   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1547   *) ac_try_echo=$ac_try;;
1548 esac
1549 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1550 $as_echo "$ac_try_echo"; } >&5
1551   (eval "$ac_compile") 2>conftest.err
1552   ac_status=$?
1553   if test -s conftest.err; then
1554     grep -v '^ *+' conftest.err >conftest.er1
1555     cat conftest.er1 >&5
1556     mv -f conftest.er1 conftest.err
1557   fi
1558   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1559   test $ac_status = 0; } && {
1560          test -z "$ac_c_werror_flag" ||
1561          test ! -s conftest.err
1562        } && test -s conftest.$ac_objext; then :
1563   ac_retval=0
1564 else
1565   $as_echo "$as_me: failed program was:" >&5
1566 sed 's/^/| /' conftest.$ac_ext >&5
1567
1568         ac_retval=1
1569 fi
1570   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1571   return $ac_retval
1572
1573 } # ac_fn_c_try_compile
1574
1575 # ac_fn_c_try_link LINENO
1576 # -----------------------
1577 # Try to link conftest.$ac_ext, and return whether this succeeded.
1578 ac_fn_c_try_link ()
1579 {
1580   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1581   rm -f conftest.$ac_objext conftest$ac_exeext
1582   if { { ac_try="$ac_link"
1583 case "(($ac_try" in
1584   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1585   *) ac_try_echo=$ac_try;;
1586 esac
1587 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1588 $as_echo "$ac_try_echo"; } >&5
1589   (eval "$ac_link") 2>conftest.err
1590   ac_status=$?
1591   if test -s conftest.err; then
1592     grep -v '^ *+' conftest.err >conftest.er1
1593     cat conftest.er1 >&5
1594     mv -f conftest.er1 conftest.err
1595   fi
1596   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1597   test $ac_status = 0; } && {
1598          test -z "$ac_c_werror_flag" ||
1599          test ! -s conftest.err
1600        } && test -s conftest$ac_exeext && {
1601          test "$cross_compiling" = yes ||
1602          $as_test_x conftest$ac_exeext
1603        }; then :
1604   ac_retval=0
1605 else
1606   $as_echo "$as_me: failed program was:" >&5
1607 sed 's/^/| /' conftest.$ac_ext >&5
1608
1609         ac_retval=1
1610 fi
1611   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1612   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1613   # interfere with the next link command; also delete a directory that is
1614   # left behind by Apple's compiler.  We do this before executing the actions.
1615   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1616   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1617   return $ac_retval
1618
1619 } # ac_fn_c_try_link
1620
1621 # ac_fn_c_try_cpp LINENO
1622 # ----------------------
1623 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1624 ac_fn_c_try_cpp ()
1625 {
1626   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1627   if { { ac_try="$ac_cpp conftest.$ac_ext"
1628 case "(($ac_try" in
1629   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1630   *) ac_try_echo=$ac_try;;
1631 esac
1632 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1633 $as_echo "$ac_try_echo"; } >&5
1634   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1635   ac_status=$?
1636   if test -s conftest.err; then
1637     grep -v '^ *+' conftest.err >conftest.er1
1638     cat conftest.er1 >&5
1639     mv -f conftest.er1 conftest.err
1640   fi
1641   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1642   test $ac_status = 0; } >/dev/null && {
1643          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1644          test ! -s conftest.err
1645        }; then :
1646   ac_retval=0
1647 else
1648   $as_echo "$as_me: failed program was:" >&5
1649 sed 's/^/| /' conftest.$ac_ext >&5
1650
1651     ac_retval=1
1652 fi
1653   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1654   return $ac_retval
1655
1656 } # ac_fn_c_try_cpp
1657
1658 # ac_fn_c_check_func LINENO FUNC VAR
1659 # ----------------------------------
1660 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1661 ac_fn_c_check_func ()
1662 {
1663   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1664   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1665 $as_echo_n "checking for $2... " >&6; }
1666 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1667   $as_echo_n "(cached) " >&6
1668 else
1669   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1670 /* end confdefs.h.  */
1671 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1672    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1673 #define $2 innocuous_$2
1674
1675 /* System header to define __stub macros and hopefully few prototypes,
1676     which can conflict with char $2 (); below.
1677     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1678     <limits.h> exists even on freestanding compilers.  */
1679
1680 #ifdef __STDC__
1681 # include <limits.h>
1682 #else
1683 # include <assert.h>
1684 #endif
1685
1686 #undef $2
1687
1688 /* Override any GCC internal prototype to avoid an error.
1689    Use char because int might match the return type of a GCC
1690    builtin and then its argument prototype would still apply.  */
1691 #ifdef __cplusplus
1692 extern "C"
1693 #endif
1694 char $2 ();
1695 /* The GNU C library defines this for functions which it implements
1696     to always fail with ENOSYS.  Some functions are actually named
1697     something starting with __ and the normal name is an alias.  */
1698 #if defined __stub_$2 || defined __stub___$2
1699 choke me
1700 #endif
1701
1702 int
1703 main ()
1704 {
1705 return $2 ();
1706   ;
1707   return 0;
1708 }
1709 _ACEOF
1710 if ac_fn_c_try_link "$LINENO"; then :
1711   eval "$3=yes"
1712 else
1713   eval "$3=no"
1714 fi
1715 rm -f core conftest.err conftest.$ac_objext \
1716     conftest$ac_exeext conftest.$ac_ext
1717 fi
1718 eval ac_res=\$$3
1719                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1720 $as_echo "$ac_res" >&6; }
1721   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1722
1723 } # ac_fn_c_check_func
1724
1725 # ac_fn_c_try_run LINENO
1726 # ----------------------
1727 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1728 # that executables *can* be run.
1729 ac_fn_c_try_run ()
1730 {
1731   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1732   if { { ac_try="$ac_link"
1733 case "(($ac_try" in
1734   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1735   *) ac_try_echo=$ac_try;;
1736 esac
1737 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1738 $as_echo "$ac_try_echo"; } >&5
1739   (eval "$ac_link") 2>&5
1740   ac_status=$?
1741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1742   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1743   { { case "(($ac_try" in
1744   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1745   *) ac_try_echo=$ac_try;;
1746 esac
1747 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1748 $as_echo "$ac_try_echo"; } >&5
1749   (eval "$ac_try") 2>&5
1750   ac_status=$?
1751   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1752   test $ac_status = 0; }; }; then :
1753   ac_retval=0
1754 else
1755   $as_echo "$as_me: program exited with status $ac_status" >&5
1756        $as_echo "$as_me: failed program was:" >&5
1757 sed 's/^/| /' conftest.$ac_ext >&5
1758
1759        ac_retval=$ac_status
1760 fi
1761   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1762   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1763   return $ac_retval
1764
1765 } # ac_fn_c_try_run
1766
1767 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1768 # -------------------------------------------------------
1769 # Tests whether HEADER exists and can be compiled using the include files in
1770 # INCLUDES, setting the cache variable VAR accordingly.
1771 ac_fn_c_check_header_compile ()
1772 {
1773   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1774   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1775 $as_echo_n "checking for $2... " >&6; }
1776 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1777   $as_echo_n "(cached) " >&6
1778 else
1779   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1780 /* end confdefs.h.  */
1781 $4
1782 #include <$2>
1783 _ACEOF
1784 if ac_fn_c_try_compile "$LINENO"; then :
1785   eval "$3=yes"
1786 else
1787   eval "$3=no"
1788 fi
1789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1790 fi
1791 eval ac_res=\$$3
1792                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1793 $as_echo "$ac_res" >&6; }
1794   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1795
1796 } # ac_fn_c_check_header_compile
1797
1798 # ac_fn_cxx_try_cpp LINENO
1799 # ------------------------
1800 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1801 ac_fn_cxx_try_cpp ()
1802 {
1803   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1804   if { { ac_try="$ac_cpp conftest.$ac_ext"
1805 case "(($ac_try" in
1806   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1807   *) ac_try_echo=$ac_try;;
1808 esac
1809 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1810 $as_echo "$ac_try_echo"; } >&5
1811   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1812   ac_status=$?
1813   if test -s conftest.err; then
1814     grep -v '^ *+' conftest.err >conftest.er1
1815     cat conftest.er1 >&5
1816     mv -f conftest.er1 conftest.err
1817   fi
1818   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1819   test $ac_status = 0; } >/dev/null && {
1820          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1821          test ! -s conftest.err
1822        }; then :
1823   ac_retval=0
1824 else
1825   $as_echo "$as_me: failed program was:" >&5
1826 sed 's/^/| /' conftest.$ac_ext >&5
1827
1828     ac_retval=1
1829 fi
1830   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1831   return $ac_retval
1832
1833 } # ac_fn_cxx_try_cpp
1834
1835 # ac_fn_cxx_try_link LINENO
1836 # -------------------------
1837 # Try to link conftest.$ac_ext, and return whether this succeeded.
1838 ac_fn_cxx_try_link ()
1839 {
1840   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1841   rm -f conftest.$ac_objext conftest$ac_exeext
1842   if { { ac_try="$ac_link"
1843 case "(($ac_try" in
1844   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1845   *) ac_try_echo=$ac_try;;
1846 esac
1847 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1848 $as_echo "$ac_try_echo"; } >&5
1849   (eval "$ac_link") 2>conftest.err
1850   ac_status=$?
1851   if test -s conftest.err; then
1852     grep -v '^ *+' conftest.err >conftest.er1
1853     cat conftest.er1 >&5
1854     mv -f conftest.er1 conftest.err
1855   fi
1856   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1857   test $ac_status = 0; } && {
1858          test -z "$ac_cxx_werror_flag" ||
1859          test ! -s conftest.err
1860        } && test -s conftest$ac_exeext && {
1861          test "$cross_compiling" = yes ||
1862          $as_test_x conftest$ac_exeext
1863        }; then :
1864   ac_retval=0
1865 else
1866   $as_echo "$as_me: failed program was:" >&5
1867 sed 's/^/| /' conftest.$ac_ext >&5
1868
1869         ac_retval=1
1870 fi
1871   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1872   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1873   # interfere with the next link command; also delete a directory that is
1874   # left behind by Apple's compiler.  We do this before executing the actions.
1875   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1876   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1877   return $ac_retval
1878
1879 } # ac_fn_cxx_try_link
1880 cat >config.log <<_ACEOF
1881 This file contains any messages produced by compilers while
1882 running configure, to aid debugging if configure makes a mistake.
1883
1884 It was created by Cilk Runtime Library $as_me 2.0, which was
1885 generated by GNU Autoconf 2.64.  Invocation command line was
1886
1887   $ $0 $@
1888
1889 _ACEOF
1890 exec 5>>config.log
1891 {
1892 cat <<_ASUNAME
1893 ## --------- ##
1894 ## Platform. ##
1895 ## --------- ##
1896
1897 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1898 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1899 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1900 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1901 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1902
1903 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1904 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1905
1906 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1907 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1908 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1909 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1910 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1911 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1912 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1913
1914 _ASUNAME
1915
1916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1917 for as_dir in $PATH
1918 do
1919   IFS=$as_save_IFS
1920   test -z "$as_dir" && as_dir=.
1921     $as_echo "PATH: $as_dir"
1922   done
1923 IFS=$as_save_IFS
1924
1925 } >&5
1926
1927 cat >&5 <<_ACEOF
1928
1929
1930 ## ----------- ##
1931 ## Core tests. ##
1932 ## ----------- ##
1933
1934 _ACEOF
1935
1936
1937 # Keep a trace of the command line.
1938 # Strip out --no-create and --no-recursion so they do not pile up.
1939 # Strip out --silent because we don't want to record it for future runs.
1940 # Also quote any args containing shell meta-characters.
1941 # Make two passes to allow for proper duplicate-argument suppression.
1942 ac_configure_args=
1943 ac_configure_args0=
1944 ac_configure_args1=
1945 ac_must_keep_next=false
1946 for ac_pass in 1 2
1947 do
1948   for ac_arg
1949   do
1950     case $ac_arg in
1951     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1952     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1953     | -silent | --silent | --silen | --sile | --sil)
1954       continue ;;
1955     *\'*)
1956       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1957     esac
1958     case $ac_pass in
1959     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1960     2)
1961       as_fn_append ac_configure_args1 " '$ac_arg'"
1962       if test $ac_must_keep_next = true; then
1963         ac_must_keep_next=false # Got value, back to normal.
1964       else
1965         case $ac_arg in
1966           *=* | --config-cache | -C | -disable-* | --disable-* \
1967           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1968           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1969           | -with-* | --with-* | -without-* | --without-* | --x)
1970             case "$ac_configure_args0 " in
1971               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1972             esac
1973             ;;
1974           -* ) ac_must_keep_next=true ;;
1975         esac
1976       fi
1977       as_fn_append ac_configure_args " '$ac_arg'"
1978       ;;
1979     esac
1980   done
1981 done
1982 { ac_configure_args0=; unset ac_configure_args0;}
1983 { ac_configure_args1=; unset ac_configure_args1;}
1984
1985 # When interrupted or exit'd, cleanup temporary files, and complete
1986 # config.log.  We remove comments because anyway the quotes in there
1987 # would cause problems or look ugly.
1988 # WARNING: Use '\'' to represent an apostrophe within the trap.
1989 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1990 trap 'exit_status=$?
1991   # Save into config.log some information that might help in debugging.
1992   {
1993     echo
1994
1995     cat <<\_ASBOX
1996 ## ---------------- ##
1997 ## Cache variables. ##
1998 ## ---------------- ##
1999 _ASBOX
2000     echo
2001     # The following way of writing the cache mishandles newlines in values,
2002 (
2003   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2004     eval ac_val=\$$ac_var
2005     case $ac_val in #(
2006     *${as_nl}*)
2007       case $ac_var in #(
2008       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2009 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2010       esac
2011       case $ac_var in #(
2012       _ | IFS | as_nl) ;; #(
2013       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2014       *) { eval $ac_var=; unset $ac_var;} ;;
2015       esac ;;
2016     esac
2017   done
2018   (set) 2>&1 |
2019     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2020     *${as_nl}ac_space=\ *)
2021       sed -n \
2022         "s/'\''/'\''\\\\'\'''\''/g;
2023           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2024       ;; #(
2025     *)
2026       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2027       ;;
2028     esac |
2029     sort
2030 )
2031     echo
2032
2033     cat <<\_ASBOX
2034 ## ----------------- ##
2035 ## Output variables. ##
2036 ## ----------------- ##
2037 _ASBOX
2038     echo
2039     for ac_var in $ac_subst_vars
2040     do
2041       eval ac_val=\$$ac_var
2042       case $ac_val in
2043       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2044       esac
2045       $as_echo "$ac_var='\''$ac_val'\''"
2046     done | sort
2047     echo
2048
2049     if test -n "$ac_subst_files"; then
2050       cat <<\_ASBOX
2051 ## ------------------- ##
2052 ## File substitutions. ##
2053 ## ------------------- ##
2054 _ASBOX
2055       echo
2056       for ac_var in $ac_subst_files
2057       do
2058         eval ac_val=\$$ac_var
2059         case $ac_val in
2060         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2061         esac
2062         $as_echo "$ac_var='\''$ac_val'\''"
2063       done | sort
2064       echo
2065     fi
2066
2067     if test -s confdefs.h; then
2068       cat <<\_ASBOX
2069 ## ----------- ##
2070 ## confdefs.h. ##
2071 ## ----------- ##
2072 _ASBOX
2073       echo
2074       cat confdefs.h
2075       echo
2076     fi
2077     test "$ac_signal" != 0 &&
2078       $as_echo "$as_me: caught signal $ac_signal"
2079     $as_echo "$as_me: exit $exit_status"
2080   } >&5
2081   rm -f core *.core core.conftest.* &&
2082     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2083     exit $exit_status
2084 ' 0
2085 for ac_signal in 1 2 13 15; do
2086   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2087 done
2088 ac_signal=0
2089
2090 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2091 rm -f -r conftest* confdefs.h
2092
2093 $as_echo "/* confdefs.h */" > confdefs.h
2094
2095 # Predefined preprocessor variables.
2096
2097 cat >>confdefs.h <<_ACEOF
2098 #define PACKAGE_NAME "$PACKAGE_NAME"
2099 _ACEOF
2100
2101 cat >>confdefs.h <<_ACEOF
2102 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2103 _ACEOF
2104
2105 cat >>confdefs.h <<_ACEOF
2106 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2107 _ACEOF
2108
2109 cat >>confdefs.h <<_ACEOF
2110 #define PACKAGE_STRING "$PACKAGE_STRING"
2111 _ACEOF
2112
2113 cat >>confdefs.h <<_ACEOF
2114 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2115 _ACEOF
2116
2117 cat >>confdefs.h <<_ACEOF
2118 #define PACKAGE_URL "$PACKAGE_URL"
2119 _ACEOF
2120
2121
2122 # Let the site file select an alternate cache file if it wants to.
2123 # Prefer an explicitly selected file to automatically selected ones.
2124 ac_site_file1=NONE
2125 ac_site_file2=NONE
2126 if test -n "$CONFIG_SITE"; then
2127   ac_site_file1=$CONFIG_SITE
2128 elif test "x$prefix" != xNONE; then
2129   ac_site_file1=$prefix/share/config.site
2130   ac_site_file2=$prefix/etc/config.site
2131 else
2132   ac_site_file1=$ac_default_prefix/share/config.site
2133   ac_site_file2=$ac_default_prefix/etc/config.site
2134 fi
2135 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2136 do
2137   test "x$ac_site_file" = xNONE && continue
2138   if test -r "$ac_site_file"; then
2139     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2140 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2141     sed 's/^/| /' "$ac_site_file" >&5
2142     . "$ac_site_file"
2143   fi
2144 done
2145
2146 if test -r "$cache_file"; then
2147   # Some versions of bash will fail to source /dev/null (special
2148   # files actually), so we avoid doing that.
2149   if test -f "$cache_file"; then
2150     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2151 $as_echo "$as_me: loading cache $cache_file" >&6;}
2152     case $cache_file in
2153       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2154       *)                      . "./$cache_file";;
2155     esac
2156   fi
2157 else
2158   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2159 $as_echo "$as_me: creating cache $cache_file" >&6;}
2160   >$cache_file
2161 fi
2162
2163 # Check that the precious variables saved in the cache have kept the same
2164 # value.
2165 ac_cache_corrupted=false
2166 for ac_var in $ac_precious_vars; do
2167   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2168   eval ac_new_set=\$ac_env_${ac_var}_set
2169   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2170   eval ac_new_val=\$ac_env_${ac_var}_value
2171   case $ac_old_set,$ac_new_set in
2172     set,)
2173       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2174 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2175       ac_cache_corrupted=: ;;
2176     ,set)
2177       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2178 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2179       ac_cache_corrupted=: ;;
2180     ,);;
2181     *)
2182       if test "x$ac_old_val" != "x$ac_new_val"; then
2183         # differences in whitespace do not lead to failure.
2184         ac_old_val_w=`echo x $ac_old_val`
2185         ac_new_val_w=`echo x $ac_new_val`
2186         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2187           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2188 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2189           ac_cache_corrupted=:
2190         else
2191           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2192 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2193           eval $ac_var=\$ac_old_val
2194         fi
2195         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2196 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2197         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2198 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2199       fi;;
2200   esac
2201   # Pass precious variables to config.status.
2202   if test "$ac_new_set" = set; then
2203     case $ac_new_val in
2204     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2205     *) ac_arg=$ac_var=$ac_new_val ;;
2206     esac
2207     case " $ac_configure_args " in
2208       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2209       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2210     esac
2211   fi
2212 done
2213 if $ac_cache_corrupted; then
2214   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2215 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2216   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2217 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2218   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2219 fi
2220 ## -------------------- ##
2221 ## Main body of script. ##
2222 ## -------------------- ##
2223
2224 ac_ext=c
2225 ac_cpp='$CPP $CPPFLAGS'
2226 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2227 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2228 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2229
2230
2231
2232
2233
2234
2235
2236 # Needed to define ${target}.  Needs to be very early to avoid annoying
2237 # warning about calling AC_ARG_PROGRAM before AC_CANONICAL_SYSTEM
2238 ac_aux_dir=
2239 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2240   for ac_t in install-sh install.sh shtool; do
2241     if test -f "$ac_dir/$ac_t"; then
2242       ac_aux_dir=$ac_dir
2243       ac_install_sh="$ac_aux_dir/$ac_t -c"
2244       break 2
2245     fi
2246   done
2247 done
2248 if test -z "$ac_aux_dir"; then
2249   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2250 fi
2251
2252 # These three variables are undocumented and unsupported,
2253 # and are intended to be withdrawn in a future Autoconf release.
2254 # They can cause serious problems if a builder's source tree is in a directory
2255 # whose full name contains unusual characters.
2256 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2257 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2258 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2259
2260
2261 # Make sure we can run config.sub.
2262 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2263   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2264
2265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2266 $as_echo_n "checking build system type... " >&6; }
2267 if test "${ac_cv_build+set}" = set; then :
2268   $as_echo_n "(cached) " >&6
2269 else
2270   ac_build_alias=$build_alias
2271 test "x$ac_build_alias" = x &&
2272   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2273 test "x$ac_build_alias" = x &&
2274   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2275 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2276   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2277
2278 fi
2279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2280 $as_echo "$ac_cv_build" >&6; }
2281 case $ac_cv_build in
2282 *-*-*) ;;
2283 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2284 esac
2285 build=$ac_cv_build
2286 ac_save_IFS=$IFS; IFS='-'
2287 set x $ac_cv_build
2288 shift
2289 build_cpu=$1
2290 build_vendor=$2
2291 shift; shift
2292 # Remember, the first character of IFS is used to create $*,
2293 # except with old shells:
2294 build_os=$*
2295 IFS=$ac_save_IFS
2296 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2297
2298
2299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2300 $as_echo_n "checking host system type... " >&6; }
2301 if test "${ac_cv_host+set}" = set; then :
2302   $as_echo_n "(cached) " >&6
2303 else
2304   if test "x$host_alias" = x; then
2305   ac_cv_host=$ac_cv_build
2306 else
2307   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2308     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2309 fi
2310
2311 fi
2312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2313 $as_echo "$ac_cv_host" >&6; }
2314 case $ac_cv_host in
2315 *-*-*) ;;
2316 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2317 esac
2318 host=$ac_cv_host
2319 ac_save_IFS=$IFS; IFS='-'
2320 set x $ac_cv_host
2321 shift
2322 host_cpu=$1
2323 host_vendor=$2
2324 shift; shift
2325 # Remember, the first character of IFS is used to create $*,
2326 # except with old shells:
2327 host_os=$*
2328 IFS=$ac_save_IFS
2329 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2330
2331
2332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2333 $as_echo_n "checking target system type... " >&6; }
2334 if test "${ac_cv_target+set}" = set; then :
2335   $as_echo_n "(cached) " >&6
2336 else
2337   if test "x$target_alias" = x; then
2338   ac_cv_target=$ac_cv_host
2339 else
2340   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2341     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2342 fi
2343
2344 fi
2345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2346 $as_echo "$ac_cv_target" >&6; }
2347 case $ac_cv_target in
2348 *-*-*) ;;
2349 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2350 esac
2351 target=$ac_cv_target
2352 ac_save_IFS=$IFS; IFS='-'
2353 set x $ac_cv_target
2354 shift
2355 target_cpu=$1
2356 target_vendor=$2
2357 shift; shift
2358 # Remember, the first character of IFS is used to create $*,
2359 # except with old shells:
2360 target_os=$*
2361 IFS=$ac_save_IFS
2362 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2363
2364
2365 # The aliases save the names the user supplied, while $host etc.
2366 # will get canonicalized.
2367 test -n "$target_alias" &&
2368   test "$program_prefix$program_suffix$program_transform_name" = \
2369     NONENONEs,x,x, &&
2370   program_prefix=${target_alias}-
2371
2372 target_alias=${target_alias-$host_alias}
2373
2374  case ${build_alias} in
2375   "") build_noncanonical=${build} ;;
2376   *) build_noncanonical=${build_alias} ;;
2377 esac
2378
2379  case ${host_alias} in
2380   "") host_noncanonical=${build_noncanonical} ;;
2381   *) host_noncanonical=${host_alias} ;;
2382 esac
2383
2384  case ${target_alias} in
2385   "") target_noncanonical=${host_noncanonical} ;;
2386   *) target_noncanonical=${target_alias} ;;
2387 esac
2388
2389
2390
2391
2392
2393   LIBSTDCXX_RAW_CXX_CXXFLAGS="\
2394     -I\$(top_builddir)/../libstdc++-v3/include \
2395     -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \
2396     -I\$(top_srcdir)/../libstdc++-v3/libsupc++"
2397   LIBSTDCXX_RAW_CXX_LDFLAGS="\
2398     \$(top_builddir)/../libstdc++-v3/src/libstdc++.la"
2399
2400
2401
2402 am__api_version='1.11'
2403
2404 # Find a good install program.  We prefer a C program (faster),
2405 # so one script is as good as another.  But avoid the broken or
2406 # incompatible versions:
2407 # SysV /etc/install, /usr/sbin/install
2408 # SunOS /usr/etc/install
2409 # IRIX /sbin/install
2410 # AIX /bin/install
2411 # AmigaOS /C/install, which installs bootblocks on floppy discs
2412 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2413 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2414 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2415 # OS/2's system install, which has a completely different semantic
2416 # ./install, which can be erroneously created by make from ./install.sh.
2417 # Reject install programs that cannot install multiple files.
2418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2419 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2420 if test -z "$INSTALL"; then
2421 if test "${ac_cv_path_install+set}" = set; then :
2422   $as_echo_n "(cached) " >&6
2423 else
2424   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2425 for as_dir in $PATH
2426 do
2427   IFS=$as_save_IFS
2428   test -z "$as_dir" && as_dir=.
2429     # Account for people who put trailing slashes in PATH elements.
2430 case $as_dir/ in #((
2431   ./ | .// | /[cC]/* | \
2432   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2433   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2434   /usr/ucb/* ) ;;
2435   *)
2436     # OSF1 and SCO ODT 3.0 have their own names for install.
2437     # Don't use installbsd from OSF since it installs stuff as root
2438     # by default.
2439     for ac_prog in ginstall scoinst install; do
2440       for ac_exec_ext in '' $ac_executable_extensions; do
2441         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2442           if test $ac_prog = install &&
2443             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2444             # AIX install.  It has an incompatible calling convention.
2445             :
2446           elif test $ac_prog = install &&
2447             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2448             # program-specific install script used by HP pwplus--don't use.
2449             :
2450           else
2451             rm -rf conftest.one conftest.two conftest.dir
2452             echo one > conftest.one
2453             echo two > conftest.two
2454             mkdir conftest.dir
2455             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2456               test -s conftest.one && test -s conftest.two &&
2457               test -s conftest.dir/conftest.one &&
2458               test -s conftest.dir/conftest.two
2459             then
2460               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2461               break 3
2462             fi
2463           fi
2464         fi
2465       done
2466     done
2467     ;;
2468 esac
2469
2470   done
2471 IFS=$as_save_IFS
2472
2473 rm -rf conftest.one conftest.two conftest.dir
2474
2475 fi
2476   if test "${ac_cv_path_install+set}" = set; then
2477     INSTALL=$ac_cv_path_install
2478   else
2479     # As a last resort, use the slow shell script.  Don't cache a
2480     # value for INSTALL within a source directory, because that will
2481     # break other packages using the cache if that directory is
2482     # removed, or if the value is a relative name.
2483     INSTALL=$ac_install_sh
2484   fi
2485 fi
2486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2487 $as_echo "$INSTALL" >&6; }
2488
2489 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2490 # It thinks the first close brace ends the variable substitution.
2491 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2492
2493 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2494
2495 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2496
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2498 $as_echo_n "checking whether build environment is sane... " >&6; }
2499 # Just in case
2500 sleep 1
2501 echo timestamp > conftest.file
2502 # Reject unsafe characters in $srcdir or the absolute working directory
2503 # name.  Accept space and tab only in the latter.
2504 am_lf='
2505 '
2506 case `pwd` in
2507   *[\\\"\#\$\&\'\`$am_lf]*)
2508     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2509 esac
2510 case $srcdir in
2511   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2512     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2513 esac
2514
2515 # Do `set' in a subshell so we don't clobber the current shell's
2516 # arguments.  Must try -L first in case configure is actually a
2517 # symlink; some systems play weird games with the mod time of symlinks
2518 # (eg FreeBSD returns the mod time of the symlink's containing
2519 # directory).
2520 if (
2521    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2522    if test "$*" = "X"; then
2523       # -L didn't work.
2524       set X `ls -t "$srcdir/configure" conftest.file`
2525    fi
2526    rm -f conftest.file
2527    if test "$*" != "X $srcdir/configure conftest.file" \
2528       && test "$*" != "X conftest.file $srcdir/configure"; then
2529
2530       # If neither matched, then we have a broken ls.  This can happen
2531       # if, for instance, CONFIG_SHELL is bash and it inherits a
2532       # broken ls alias from the environment.  This has actually
2533       # happened.  Such a system could not be considered "sane".
2534       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2535 alias in your environment" "$LINENO" 5
2536    fi
2537
2538    test "$2" = conftest.file
2539    )
2540 then
2541    # Ok.
2542    :
2543 else
2544    as_fn_error "newly created file is older than distributed files!
2545 Check your system clock" "$LINENO" 5
2546 fi
2547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2548 $as_echo "yes" >&6; }
2549 test "$program_prefix" != NONE &&
2550   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2551 # Use a double $ so make ignores it.
2552 test "$program_suffix" != NONE &&
2553   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2554 # Double any \ or $.
2555 # By default was `s,x,x', remove it if useless.
2556 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2557 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2558
2559 # expand $ac_aux_dir to an absolute path
2560 am_aux_dir=`cd $ac_aux_dir && pwd`
2561
2562 if test x"${MISSING+set}" != xset; then
2563   case $am_aux_dir in
2564   *\ * | *\     *)
2565     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2566   *)
2567     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2568   esac
2569 fi
2570 # Use eval to expand $SHELL
2571 if eval "$MISSING --run true"; then
2572   am_missing_run="$MISSING --run "
2573 else
2574   am_missing_run=
2575   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2576 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2577 fi
2578
2579 if test x"${install_sh}" != xset; then
2580   case $am_aux_dir in
2581   *\ * | *\     *)
2582     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2583   *)
2584     install_sh="\${SHELL} $am_aux_dir/install-sh"
2585   esac
2586 fi
2587
2588 # Installed binaries are usually stripped using `strip' when the user
2589 # run `make install-strip'.  However `strip' might not be the right
2590 # tool to use in cross-compilation environments, therefore Automake
2591 # will honor the `STRIP' environment variable to overrule this program.
2592 if test "$cross_compiling" != no; then
2593   if test -n "$ac_tool_prefix"; then
2594   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2595 set dummy ${ac_tool_prefix}strip; ac_word=$2
2596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2597 $as_echo_n "checking for $ac_word... " >&6; }
2598 if test "${ac_cv_prog_STRIP+set}" = set; then :
2599   $as_echo_n "(cached) " >&6
2600 else
2601   if test -n "$STRIP"; then
2602   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2603 else
2604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2605 for as_dir in $PATH
2606 do
2607   IFS=$as_save_IFS
2608   test -z "$as_dir" && as_dir=.
2609     for ac_exec_ext in '' $ac_executable_extensions; do
2610   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2611     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2612     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2613     break 2
2614   fi
2615 done
2616   done
2617 IFS=$as_save_IFS
2618
2619 fi
2620 fi
2621 STRIP=$ac_cv_prog_STRIP
2622 if test -n "$STRIP"; then
2623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2624 $as_echo "$STRIP" >&6; }
2625 else
2626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2627 $as_echo "no" >&6; }
2628 fi
2629
2630
2631 fi
2632 if test -z "$ac_cv_prog_STRIP"; then
2633   ac_ct_STRIP=$STRIP
2634   # Extract the first word of "strip", so it can be a program name with args.
2635 set dummy strip; ac_word=$2
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2637 $as_echo_n "checking for $ac_word... " >&6; }
2638 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2639   $as_echo_n "(cached) " >&6
2640 else
2641   if test -n "$ac_ct_STRIP"; then
2642   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2643 else
2644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2645 for as_dir in $PATH
2646 do
2647   IFS=$as_save_IFS
2648   test -z "$as_dir" && as_dir=.
2649     for ac_exec_ext in '' $ac_executable_extensions; do
2650   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2651     ac_cv_prog_ac_ct_STRIP="strip"
2652     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2653     break 2
2654   fi
2655 done
2656   done
2657 IFS=$as_save_IFS
2658
2659 fi
2660 fi
2661 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2662 if test -n "$ac_ct_STRIP"; then
2663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2664 $as_echo "$ac_ct_STRIP" >&6; }
2665 else
2666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2667 $as_echo "no" >&6; }
2668 fi
2669
2670   if test "x$ac_ct_STRIP" = x; then
2671     STRIP=":"
2672   else
2673     case $cross_compiling:$ac_tool_warned in
2674 yes:)
2675 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2676 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2677 ac_tool_warned=yes ;;
2678 esac
2679     STRIP=$ac_ct_STRIP
2680   fi
2681 else
2682   STRIP="$ac_cv_prog_STRIP"
2683 fi
2684
2685 fi
2686 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2687
2688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2689 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2690 if test -z "$MKDIR_P"; then
2691   if test "${ac_cv_path_mkdir+set}" = set; then :
2692   $as_echo_n "(cached) " >&6
2693 else
2694   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2695 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2696 do
2697   IFS=$as_save_IFS
2698   test -z "$as_dir" && as_dir=.
2699     for ac_prog in mkdir gmkdir; do
2700          for ac_exec_ext in '' $ac_executable_extensions; do
2701            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2702            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2703              'mkdir (GNU coreutils) '* | \
2704              'mkdir (coreutils) '* | \
2705              'mkdir (fileutils) '4.1*)
2706                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2707                break 3;;
2708            esac
2709          done
2710        done
2711   done
2712 IFS=$as_save_IFS
2713
2714 fi
2715
2716   if test "${ac_cv_path_mkdir+set}" = set; then
2717     MKDIR_P="$ac_cv_path_mkdir -p"
2718   else
2719     # As a last resort, use the slow shell script.  Don't cache a
2720     # value for MKDIR_P within a source directory, because that will
2721     # break other packages using the cache if that directory is
2722     # removed, or if the value is a relative name.
2723     test -d ./--version && rmdir ./--version
2724     MKDIR_P="$ac_install_sh -d"
2725   fi
2726 fi
2727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2728 $as_echo "$MKDIR_P" >&6; }
2729
2730 mkdir_p="$MKDIR_P"
2731 case $mkdir_p in
2732   [\\/$]* | ?:[\\/]*) ;;
2733   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2734 esac
2735
2736 for ac_prog in gawk mawk nawk awk
2737 do
2738   # Extract the first word of "$ac_prog", so it can be a program name with args.
2739 set dummy $ac_prog; ac_word=$2
2740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2741 $as_echo_n "checking for $ac_word... " >&6; }
2742 if test "${ac_cv_prog_AWK+set}" = set; then :
2743   $as_echo_n "(cached) " >&6
2744 else
2745   if test -n "$AWK"; then
2746   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2747 else
2748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2749 for as_dir in $PATH
2750 do
2751   IFS=$as_save_IFS
2752   test -z "$as_dir" && as_dir=.
2753     for ac_exec_ext in '' $ac_executable_extensions; do
2754   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2755     ac_cv_prog_AWK="$ac_prog"
2756     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2757     break 2
2758   fi
2759 done
2760   done
2761 IFS=$as_save_IFS
2762
2763 fi
2764 fi
2765 AWK=$ac_cv_prog_AWK
2766 if test -n "$AWK"; then
2767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2768 $as_echo "$AWK" >&6; }
2769 else
2770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2771 $as_echo "no" >&6; }
2772 fi
2773
2774
2775   test -n "$AWK" && break
2776 done
2777
2778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2779 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2780 set x ${MAKE-make}
2781 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2782 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2783   $as_echo_n "(cached) " >&6
2784 else
2785   cat >conftest.make <<\_ACEOF
2786 SHELL = /bin/sh
2787 all:
2788         @echo '@@@%%%=$(MAKE)=@@@%%%'
2789 _ACEOF
2790 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2791 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2792   *@@@%%%=?*=@@@%%%*)
2793     eval ac_cv_prog_make_${ac_make}_set=yes;;
2794   *)
2795     eval ac_cv_prog_make_${ac_make}_set=no;;
2796 esac
2797 rm -f conftest.make
2798 fi
2799 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2801 $as_echo "yes" >&6; }
2802   SET_MAKE=
2803 else
2804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2805 $as_echo "no" >&6; }
2806   SET_MAKE="MAKE=${MAKE-make}"
2807 fi
2808
2809 rm -rf .tst 2>/dev/null
2810 mkdir .tst 2>/dev/null
2811 if test -d .tst; then
2812   am__leading_dot=.
2813 else
2814   am__leading_dot=_
2815 fi
2816 rmdir .tst 2>/dev/null
2817
2818 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2819   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2820   # is not polluted with repeated "-I."
2821   am__isrc=' -I$(srcdir)'
2822   # test to see if srcdir already configured
2823   if test -f $srcdir/config.status; then
2824     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2825   fi
2826 fi
2827
2828 # test whether we have cygpath
2829 if test -z "$CYGPATH_W"; then
2830   if (cygpath --version) >/dev/null 2>/dev/null; then
2831     CYGPATH_W='cygpath -w'
2832   else
2833     CYGPATH_W=echo
2834   fi
2835 fi
2836
2837
2838 # Define the identity of the package.
2839  PACKAGE='cilk-runtime-library'
2840  VERSION='2.0'
2841
2842
2843 cat >>confdefs.h <<_ACEOF
2844 #define PACKAGE "$PACKAGE"
2845 _ACEOF
2846
2847
2848 cat >>confdefs.h <<_ACEOF
2849 #define VERSION "$VERSION"
2850 _ACEOF
2851
2852 # Some tools Automake needs.
2853
2854 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2855
2856
2857 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2858
2859
2860 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2861
2862
2863 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2864
2865
2866 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2867
2868 # We need awk for the "check" target.  The system "awk" is bad on
2869 # some platforms.
2870 # Always define AMTAR for backward compatibility.
2871
2872 AMTAR=${AMTAR-"${am_missing_run}tar"}
2873
2874 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2875
2876
2877
2878
2879
2880
2881
2882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2883 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2884     # Check whether --enable-maintainer-mode was given.
2885 if test "${enable_maintainer_mode+set}" = set; then :
2886   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2887 else
2888   USE_MAINTAINER_MODE=no
2889 fi
2890
2891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2892 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2893    if test $USE_MAINTAINER_MODE = yes; then
2894   MAINTAINER_MODE_TRUE=
2895   MAINTAINER_MODE_FALSE='#'
2896 else
2897   MAINTAINER_MODE_TRUE='#'
2898   MAINTAINER_MODE_FALSE=
2899 fi
2900
2901   MAINT=$MAINTAINER_MODE_TRUE
2902
2903
2904
2905 # Build a DLL on Windows
2906 # AC_LIBTOOL_WIN32_DLL
2907 ac_ext=cpp
2908 ac_cpp='$CXXCPP $CPPFLAGS'
2909 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2910 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2911 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2912 if test -z "$CXX"; then
2913   if test -n "$CCC"; then
2914     CXX=$CCC
2915   else
2916     if test -n "$ac_tool_prefix"; then
2917   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2918   do
2919     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2920 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2922 $as_echo_n "checking for $ac_word... " >&6; }
2923 if test "${ac_cv_prog_CXX+set}" = set; then :
2924   $as_echo_n "(cached) " >&6
2925 else
2926   if test -n "$CXX"; then
2927   ac_cv_prog_CXX="$CXX" # Let the user override the test.
2928 else
2929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2930 for as_dir in $PATH
2931 do
2932   IFS=$as_save_IFS
2933   test -z "$as_dir" && as_dir=.
2934     for ac_exec_ext in '' $ac_executable_extensions; do
2935   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2936     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2938     break 2
2939   fi
2940 done
2941   done
2942 IFS=$as_save_IFS
2943
2944 fi
2945 fi
2946 CXX=$ac_cv_prog_CXX
2947 if test -n "$CXX"; then
2948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2949 $as_echo "$CXX" >&6; }
2950 else
2951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2952 $as_echo "no" >&6; }
2953 fi
2954
2955
2956     test -n "$CXX" && break
2957   done
2958 fi
2959 if test -z "$CXX"; then
2960   ac_ct_CXX=$CXX
2961   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2962 do
2963   # Extract the first word of "$ac_prog", so it can be a program name with args.
2964 set dummy $ac_prog; ac_word=$2
2965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2966 $as_echo_n "checking for $ac_word... " >&6; }
2967 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
2968   $as_echo_n "(cached) " >&6
2969 else
2970   if test -n "$ac_ct_CXX"; then
2971   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2972 else
2973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2974 for as_dir in $PATH
2975 do
2976   IFS=$as_save_IFS
2977   test -z "$as_dir" && as_dir=.
2978     for ac_exec_ext in '' $ac_executable_extensions; do
2979   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2980     ac_cv_prog_ac_ct_CXX="$ac_prog"
2981     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2982     break 2
2983   fi
2984 done
2985   done
2986 IFS=$as_save_IFS
2987
2988 fi
2989 fi
2990 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2991 if test -n "$ac_ct_CXX"; then
2992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2993 $as_echo "$ac_ct_CXX" >&6; }
2994 else
2995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2996 $as_echo "no" >&6; }
2997 fi
2998
2999
3000   test -n "$ac_ct_CXX" && break
3001 done
3002
3003   if test "x$ac_ct_CXX" = x; then
3004     CXX="g++"
3005   else
3006     case $cross_compiling:$ac_tool_warned in
3007 yes:)
3008 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3009 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3010 ac_tool_warned=yes ;;
3011 esac
3012     CXX=$ac_ct_CXX
3013   fi
3014 fi
3015
3016   fi
3017 fi
3018 # Provide some information about the compiler.
3019 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3020 set X $ac_compile
3021 ac_compiler=$2
3022 for ac_option in --version -v -V -qversion; do
3023   { { ac_try="$ac_compiler $ac_option >&5"
3024 case "(($ac_try" in
3025   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3026   *) ac_try_echo=$ac_try;;
3027 esac
3028 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3029 $as_echo "$ac_try_echo"; } >&5
3030   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3031   ac_status=$?
3032   if test -s conftest.err; then
3033     sed '10a\
3034 ... rest of stderr output deleted ...
3035          10q' conftest.err >conftest.er1
3036     cat conftest.er1 >&5
3037     rm -f conftest.er1 conftest.err
3038   fi
3039   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3040   test $ac_status = 0; }
3041 done
3042
3043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3044 /* end confdefs.h.  */
3045
3046 int
3047 main ()
3048 {
3049
3050   ;
3051   return 0;
3052 }
3053 _ACEOF
3054 ac_clean_files_save=$ac_clean_files
3055 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3056 # Try to create an executable without -o first, disregard a.out.
3057 # It will help us diagnose broken compilers, and finding out an intuition
3058 # of exeext.
3059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3060 $as_echo_n "checking for C++ compiler default output file name... " >&6; }
3061 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3062
3063 # The possible output files:
3064 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3065
3066 ac_rmfiles=
3067 for ac_file in $ac_files
3068 do
3069   case $ac_file in
3070     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3071     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3072   esac
3073 done
3074 rm -f $ac_rmfiles
3075
3076 if { { ac_try="$ac_link_default"
3077 case "(($ac_try" in
3078   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3079   *) ac_try_echo=$ac_try;;
3080 esac
3081 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3082 $as_echo "$ac_try_echo"; } >&5
3083   (eval "$ac_link_default") 2>&5
3084   ac_status=$?
3085   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3086   test $ac_status = 0; }; then :
3087   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3088 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3089 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3090 # so that the user can short-circuit this test for compilers unknown to
3091 # Autoconf.
3092 for ac_file in $ac_files ''
3093 do
3094   test -f "$ac_file" || continue
3095   case $ac_file in
3096     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3097         ;;
3098     [ab].out )
3099         # We found the default executable, but exeext='' is most
3100         # certainly right.
3101         break;;
3102     *.* )
3103         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3104         then :; else
3105            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3106         fi
3107         # We set ac_cv_exeext here because the later test for it is not
3108         # safe: cross compilers may not add the suffix if given an `-o'
3109         # argument, so we may need to know it at that point already.
3110         # Even if this section looks crufty: it has the advantage of
3111         # actually working.
3112         break;;
3113     * )
3114         break;;
3115   esac
3116 done
3117 test "$ac_cv_exeext" = no && ac_cv_exeext=
3118
3119 else
3120   ac_file=''
3121 fi
3122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3123 $as_echo "$ac_file" >&6; }
3124 if test -z "$ac_file"; then :
3125   $as_echo "$as_me: failed program was:" >&5
3126 sed 's/^/| /' conftest.$ac_ext >&5
3127
3128 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3129 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3130 { as_fn_set_status 77
3131 as_fn_error "C++ compiler cannot create executables
3132 See \`config.log' for more details." "$LINENO" 5; }; }
3133 fi
3134 ac_exeext=$ac_cv_exeext
3135
3136 # Check that the compiler produces executables we can run.  If not, either
3137 # the compiler is broken, or we cross compile.
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3139 $as_echo_n "checking whether the C++ compiler works... " >&6; }
3140 # If not cross compiling, check that we can run a simple program.
3141 if test "$cross_compiling" != yes; then
3142   if { ac_try='./$ac_file'
3143   { { case "(($ac_try" in
3144   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3145   *) ac_try_echo=$ac_try;;
3146 esac
3147 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3148 $as_echo "$ac_try_echo"; } >&5
3149   (eval "$ac_try") 2>&5
3150   ac_status=$?
3151   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3152   test $ac_status = 0; }; }; then
3153     cross_compiling=no
3154   else
3155     if test "$cross_compiling" = maybe; then
3156         cross_compiling=yes
3157     else
3158         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3159 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3160 as_fn_error "cannot run C++ compiled programs.
3161 If you meant to cross compile, use \`--host'.
3162 See \`config.log' for more details." "$LINENO" 5; }
3163     fi
3164   fi
3165 fi
3166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3167 $as_echo "yes" >&6; }
3168
3169 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3170 ac_clean_files=$ac_clean_files_save
3171 # Check that the compiler produces executables we can run.  If not, either
3172 # the compiler is broken, or we cross compile.
3173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3174 $as_echo_n "checking whether we are cross compiling... " >&6; }
3175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3176 $as_echo "$cross_compiling" >&6; }
3177
3178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3179 $as_echo_n "checking for suffix of executables... " >&6; }
3180 if { { ac_try="$ac_link"
3181 case "(($ac_try" in
3182   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3183   *) ac_try_echo=$ac_try;;
3184 esac
3185 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3186 $as_echo "$ac_try_echo"; } >&5
3187   (eval "$ac_link") 2>&5
3188   ac_status=$?
3189   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3190   test $ac_status = 0; }; then :
3191   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3192 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3193 # work properly (i.e., refer to `conftest.exe'), while it won't with
3194 # `rm'.
3195 for ac_file in conftest.exe conftest conftest.*; do
3196   test -f "$ac_file" || continue
3197   case $ac_file in
3198     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3199     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3200           break;;
3201     * ) break;;
3202   esac
3203 done
3204 else
3205   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3206 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3207 as_fn_error "cannot compute suffix of executables: cannot compile and link
3208 See \`config.log' for more details." "$LINENO" 5; }
3209 fi
3210 rm -f conftest$ac_cv_exeext
3211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3212 $as_echo "$ac_cv_exeext" >&6; }
3213
3214 rm -f conftest.$ac_ext
3215 EXEEXT=$ac_cv_exeext
3216 ac_exeext=$EXEEXT
3217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3218 $as_echo_n "checking for suffix of object files... " >&6; }
3219 if test "${ac_cv_objext+set}" = set; then :
3220   $as_echo_n "(cached) " >&6
3221 else
3222   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3223 /* end confdefs.h.  */
3224
3225 int
3226 main ()
3227 {
3228
3229   ;
3230   return 0;
3231 }
3232 _ACEOF
3233 rm -f conftest.o conftest.obj
3234 if { { ac_try="$ac_compile"
3235 case "(($ac_try" in
3236   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3237   *) ac_try_echo=$ac_try;;
3238 esac
3239 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3240 $as_echo "$ac_try_echo"; } >&5
3241   (eval "$ac_compile") 2>&5
3242   ac_status=$?
3243   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3244   test $ac_status = 0; }; then :
3245   for ac_file in conftest.o conftest.obj conftest.*; do
3246   test -f "$ac_file" || continue;
3247   case $ac_file in
3248     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3249     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3250        break;;
3251   esac
3252 done
3253 else
3254   $as_echo "$as_me: failed program was:" >&5
3255 sed 's/^/| /' conftest.$ac_ext >&5
3256
3257 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3258 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3259 as_fn_error "cannot compute suffix of object files: cannot compile
3260 See \`config.log' for more details." "$LINENO" 5; }
3261 fi
3262 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3263 fi
3264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3265 $as_echo "$ac_cv_objext" >&6; }
3266 OBJEXT=$ac_cv_objext
3267 ac_objext=$OBJEXT
3268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3269 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3270 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3271   $as_echo_n "(cached) " >&6
3272 else
3273   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3274 /* end confdefs.h.  */
3275
3276 int
3277 main ()
3278 {
3279 #ifndef __GNUC__
3280        choke me
3281 #endif
3282
3283   ;
3284   return 0;
3285 }
3286 _ACEOF
3287 if ac_fn_cxx_try_compile "$LINENO"; then :
3288   ac_compiler_gnu=yes
3289 else
3290   ac_compiler_gnu=no
3291 fi
3292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3293 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3294
3295 fi
3296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3297 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3298 if test $ac_compiler_gnu = yes; then
3299   GXX=yes
3300 else
3301   GXX=
3302 fi
3303 ac_test_CXXFLAGS=${CXXFLAGS+set}
3304 ac_save_CXXFLAGS=$CXXFLAGS
3305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3306 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
3307 if test "${ac_cv_prog_cxx_g+set}" = set; then :
3308   $as_echo_n "(cached) " >&6
3309 else
3310   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3311    ac_cxx_werror_flag=yes
3312    ac_cv_prog_cxx_g=no
3313    CXXFLAGS="-g"
3314    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3315 /* end confdefs.h.  */
3316
3317 int
3318 main ()
3319 {
3320
3321   ;
3322   return 0;
3323 }
3324 _ACEOF
3325 if ac_fn_cxx_try_compile "$LINENO"; then :
3326   ac_cv_prog_cxx_g=yes
3327 else
3328   CXXFLAGS=""
3329       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3330 /* end confdefs.h.  */
3331
3332 int
3333 main ()
3334 {
3335
3336   ;
3337   return 0;
3338 }
3339 _ACEOF
3340 if ac_fn_cxx_try_compile "$LINENO"; then :
3341
3342 else
3343   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3344          CXXFLAGS="-g"
3345          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3346 /* end confdefs.h.  */
3347
3348 int
3349 main ()
3350 {
3351
3352   ;
3353   return 0;
3354 }
3355 _ACEOF
3356 if ac_fn_cxx_try_compile "$LINENO"; then :
3357   ac_cv_prog_cxx_g=yes
3358 fi
3359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3360 fi
3361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3362 fi
3363 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3364    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3365 fi
3366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3367 $as_echo "$ac_cv_prog_cxx_g" >&6; }
3368 if test "$ac_test_CXXFLAGS" = set; then
3369   CXXFLAGS=$ac_save_CXXFLAGS
3370 elif test $ac_cv_prog_cxx_g = yes; then
3371   if test "$GXX" = yes; then
3372     CXXFLAGS="-g -O2"
3373   else
3374     CXXFLAGS="-g"
3375   fi
3376 else
3377   if test "$GXX" = yes; then
3378     CXXFLAGS="-O2"
3379   else
3380     CXXFLAGS=
3381   fi
3382 fi
3383 ac_ext=c
3384 ac_cpp='$CPP $CPPFLAGS'
3385 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3386 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3387 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3388 DEPDIR="${am__leading_dot}deps"
3389
3390 ac_config_commands="$ac_config_commands depfiles"
3391
3392
3393 am_make=${MAKE-make}
3394 cat > confinc << 'END'
3395 am__doit:
3396         @echo this is the am__doit target
3397 .PHONY: am__doit
3398 END
3399 # If we don't find an include directive, just comment out the code.
3400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3401 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3402 am__include="#"
3403 am__quote=
3404 _am_result=none
3405 # First try GNU make style include.
3406 echo "include confinc" > confmf
3407 # Ignore all kinds of additional output from `make'.
3408 case `$am_make -s -f confmf 2> /dev/null` in #(
3409 *the\ am__doit\ target*)
3410   am__include=include
3411   am__quote=
3412   _am_result=GNU
3413   ;;
3414 esac
3415 # Now try BSD make style include.
3416 if test "$am__include" = "#"; then
3417    echo '.include "confinc"' > confmf
3418    case `$am_make -s -f confmf 2> /dev/null` in #(
3419    *the\ am__doit\ target*)
3420      am__include=.include
3421      am__quote="\""
3422      _am_result=BSD
3423      ;;
3424    esac
3425 fi
3426
3427
3428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3429 $as_echo "$_am_result" >&6; }
3430 rm -f confinc confmf
3431
3432 # Check whether --enable-dependency-tracking was given.
3433 if test "${enable_dependency_tracking+set}" = set; then :
3434   enableval=$enable_dependency_tracking;
3435 fi
3436
3437 if test "x$enable_dependency_tracking" != xno; then
3438   am_depcomp="$ac_aux_dir/depcomp"
3439   AMDEPBACKSLASH='\'
3440 fi
3441  if test "x$enable_dependency_tracking" != xno; then
3442   AMDEP_TRUE=
3443   AMDEP_FALSE='#'
3444 else
3445   AMDEP_TRUE='#'
3446   AMDEP_FALSE=
3447 fi
3448
3449
3450
3451 depcc="$CXX"  am_compiler_list=
3452
3453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3454 $as_echo_n "checking dependency style of $depcc... " >&6; }
3455 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
3456   $as_echo_n "(cached) " >&6
3457 else
3458   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3459   # We make a subdir and do the tests there.  Otherwise we can end up
3460   # making bogus files that we don't know about and never remove.  For
3461   # instance it was reported that on HP-UX the gcc test will end up
3462   # making a dummy file named `D' -- because `-MD' means `put the output
3463   # in D'.
3464   mkdir conftest.dir
3465   # Copy depcomp to subdir because otherwise we won't find it if we're
3466   # using a relative directory.
3467   cp "$am_depcomp" conftest.dir
3468   cd conftest.dir
3469   # We will build objects and dependencies in a subdirectory because
3470   # it helps to detect inapplicable dependency modes.  For instance
3471   # both Tru64's cc and ICC support -MD to output dependencies as a
3472   # side effect of compilation, but ICC will put the dependencies in
3473   # the current directory while Tru64 will put them in the object
3474   # directory.
3475   mkdir sub
3476
3477   am_cv_CXX_dependencies_compiler_type=none
3478   if test "$am_compiler_list" = ""; then
3479      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3480   fi
3481   am__universal=false
3482   case " $depcc " in #(
3483      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3484      esac
3485
3486   for depmode in $am_compiler_list; do
3487     # Setup a source with many dependencies, because some compilers
3488     # like to wrap large dependency lists on column 80 (with \), and
3489     # we should not choose a depcomp mode which is confused by this.
3490     #
3491     # We need to recreate these files for each test, as the compiler may
3492     # overwrite some of them when testing with obscure command lines.
3493     # This happens at least with the AIX C compiler.
3494     : > sub/conftest.c
3495     for i in 1 2 3 4 5 6; do
3496       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3497       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3498       # Solaris 8's {/usr,}/bin/sh.
3499       touch sub/conftst$i.h
3500     done
3501     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3502
3503     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3504     # mode.  It turns out that the SunPro C++ compiler does not properly
3505     # handle `-M -o', and we need to detect this.  Also, some Intel
3506     # versions had trouble with output in subdirs
3507     am__obj=sub/conftest.${OBJEXT-o}
3508     am__minus_obj="-o $am__obj"
3509     case $depmode in
3510     gcc)
3511       # This depmode causes a compiler race in universal mode.
3512       test "$am__universal" = false || continue
3513       ;;
3514     nosideeffect)
3515       # after this tag, mechanisms are not by side-effect, so they'll
3516       # only be used when explicitly requested
3517       if test "x$enable_dependency_tracking" = xyes; then
3518         continue
3519       else
3520         break
3521       fi
3522       ;;
3523     msvisualcpp | msvcmsys)
3524       # This compiler won't grok `-c -o', but also, the minuso test has
3525       # not run yet.  These depmodes are late enough in the game, and
3526       # so weak that their functioning should not be impacted.
3527       am__obj=conftest.${OBJEXT-o}
3528       am__minus_obj=
3529       ;;
3530     none) break ;;
3531     esac
3532     if depmode=$depmode \
3533        source=sub/conftest.c object=$am__obj \
3534        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3535        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3536          >/dev/null 2>conftest.err &&
3537        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3538        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3539        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3540        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3541       # icc doesn't choke on unknown options, it will just issue warnings
3542       # or remarks (even with -Werror).  So we grep stderr for any message
3543       # that says an option was ignored or not supported.
3544       # When given -MP, icc 7.0 and 7.1 complain thusly:
3545       #   icc: Command line warning: ignoring option '-M'; no argument required
3546       # The diagnosis changed in icc 8.0:
3547       #   icc: Command line remark: option '-MP' not supported
3548       if (grep 'ignoring option' conftest.err ||
3549           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3550         am_cv_CXX_dependencies_compiler_type=$depmode
3551         break
3552       fi
3553     fi
3554   done
3555
3556   cd ..
3557   rm -rf conftest.dir
3558 else
3559   am_cv_CXX_dependencies_compiler_type=none
3560 fi
3561
3562 fi
3563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
3564 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
3565 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3566
3567  if
3568   test "x$enable_dependency_tracking" != xno \
3569   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3570   am__fastdepCXX_TRUE=
3571   am__fastdepCXX_FALSE='#'
3572 else
3573   am__fastdepCXX_TRUE='#'
3574   am__fastdepCXX_FALSE=
3575 fi
3576
3577
3578 ac_ext=c
3579 ac_cpp='$CPP $CPPFLAGS'
3580 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3581 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3582 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3583 if test -n "$ac_tool_prefix"; then
3584   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3585 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3587 $as_echo_n "checking for $ac_word... " >&6; }
3588 if test "${ac_cv_prog_CC+set}" = set; then :
3589   $as_echo_n "(cached) " >&6
3590 else
3591   if test -n "$CC"; then
3592   ac_cv_prog_CC="$CC" # Let the user override the test.
3593 else
3594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3595 for as_dir in $PATH
3596 do
3597   IFS=$as_save_IFS
3598   test -z "$as_dir" && as_dir=.
3599     for ac_exec_ext in '' $ac_executable_extensions; do
3600   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3601     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3602     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3603     break 2
3604   fi
3605 done
3606   done
3607 IFS=$as_save_IFS
3608
3609 fi
3610 fi
3611 CC=$ac_cv_prog_CC
3612 if test -n "$CC"; then
3613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3614 $as_echo "$CC" >&6; }
3615 else
3616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3617 $as_echo "no" >&6; }
3618 fi
3619
3620
3621 fi
3622 if test -z "$ac_cv_prog_CC"; then
3623   ac_ct_CC=$CC
3624   # Extract the first word of "gcc", so it can be a program name with args.
3625 set dummy gcc; ac_word=$2
3626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3627 $as_echo_n "checking for $ac_word... " >&6; }
3628 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3629   $as_echo_n "(cached) " >&6
3630 else
3631   if test -n "$ac_ct_CC"; then
3632   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3633 else
3634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3635 for as_dir in $PATH
3636 do
3637   IFS=$as_save_IFS
3638   test -z "$as_dir" && as_dir=.
3639     for ac_exec_ext in '' $ac_executable_extensions; do
3640   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3641     ac_cv_prog_ac_ct_CC="gcc"
3642     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3643     break 2
3644   fi
3645 done
3646   done
3647 IFS=$as_save_IFS
3648
3649 fi
3650 fi
3651 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3652 if test -n "$ac_ct_CC"; then
3653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3654 $as_echo "$ac_ct_CC" >&6; }
3655 else
3656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3657 $as_echo "no" >&6; }
3658 fi
3659
3660   if test "x$ac_ct_CC" = x; then
3661     CC=""
3662   else
3663     case $cross_compiling:$ac_tool_warned in
3664 yes:)
3665 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3666 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3667 ac_tool_warned=yes ;;
3668 esac
3669     CC=$ac_ct_CC
3670   fi
3671 else
3672   CC="$ac_cv_prog_CC"
3673 fi
3674
3675 if test -z "$CC"; then
3676           if test -n "$ac_tool_prefix"; then
3677     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3678 set dummy ${ac_tool_prefix}cc; ac_word=$2
3679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3680 $as_echo_n "checking for $ac_word... " >&6; }
3681 if test "${ac_cv_prog_CC+set}" = set; then :
3682   $as_echo_n "(cached) " >&6
3683 else
3684   if test -n "$CC"; then
3685   ac_cv_prog_CC="$CC" # Let the user override the test.
3686 else
3687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3688 for as_dir in $PATH
3689 do
3690   IFS=$as_save_IFS
3691   test -z "$as_dir" && as_dir=.
3692     for ac_exec_ext in '' $ac_executable_extensions; do
3693   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3694     ac_cv_prog_CC="${ac_tool_prefix}cc"
3695     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3696     break 2
3697   fi
3698 done
3699   done
3700 IFS=$as_save_IFS
3701
3702 fi
3703 fi
3704 CC=$ac_cv_prog_CC
3705 if test -n "$CC"; then
3706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3707 $as_echo "$CC" >&6; }
3708 else
3709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3710 $as_echo "no" >&6; }
3711 fi
3712
3713
3714   fi
3715 fi
3716 if test -z "$CC"; then
3717   # Extract the first word of "cc", so it can be a program name with args.
3718 set dummy cc; ac_word=$2
3719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3720 $as_echo_n "checking for $ac_word... " >&6; }
3721 if test "${ac_cv_prog_CC+set}" = set; then :
3722   $as_echo_n "(cached) " >&6
3723 else
3724   if test -n "$CC"; then
3725   ac_cv_prog_CC="$CC" # Let the user override the test.
3726 else
3727   ac_prog_rejected=no
3728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3729 for as_dir in $PATH
3730 do
3731   IFS=$as_save_IFS
3732   test -z "$as_dir" && as_dir=.
3733     for ac_exec_ext in '' $ac_executable_extensions; do
3734   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3735     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3736        ac_prog_rejected=yes
3737        continue
3738      fi
3739     ac_cv_prog_CC="cc"
3740     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3741     break 2
3742   fi
3743 done
3744   done
3745 IFS=$as_save_IFS
3746
3747 if test $ac_prog_rejected = yes; then
3748   # We found a bogon in the path, so make sure we never use it.
3749   set dummy $ac_cv_prog_CC
3750   shift
3751   if test $# != 0; then
3752     # We chose a different compiler from the bogus one.
3753     # However, it has the same basename, so the bogon will be chosen
3754     # first if we set CC to just the basename; use the full file name.
3755     shift
3756     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3757   fi
3758 fi
3759 fi
3760 fi
3761 CC=$ac_cv_prog_CC
3762 if test -n "$CC"; then
3763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3764 $as_echo "$CC" >&6; }
3765 else
3766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3767 $as_echo "no" >&6; }
3768 fi
3769
3770
3771 fi
3772 if test -z "$CC"; then
3773   if test -n "$ac_tool_prefix"; then
3774   for ac_prog in cl.exe
3775   do
3776     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3777 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3779 $as_echo_n "checking for $ac_word... " >&6; }
3780 if test "${ac_cv_prog_CC+set}" = set; then :
3781   $as_echo_n "(cached) " >&6
3782 else
3783   if test -n "$CC"; then
3784   ac_cv_prog_CC="$CC" # Let the user override the test.
3785 else
3786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3787 for as_dir in $PATH
3788 do
3789   IFS=$as_save_IFS
3790   test -z "$as_dir" && as_dir=.
3791     for ac_exec_ext in '' $ac_executable_extensions; do
3792   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3793     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3794     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3795     break 2
3796   fi
3797 done
3798   done
3799 IFS=$as_save_IFS
3800
3801 fi
3802 fi
3803 CC=$ac_cv_prog_CC
3804 if test -n "$CC"; then
3805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3806 $as_echo "$CC" >&6; }
3807 else
3808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3809 $as_echo "no" >&6; }
3810 fi
3811
3812
3813     test -n "$CC" && break
3814   done
3815 fi
3816 if test -z "$CC"; then
3817   ac_ct_CC=$CC
3818   for ac_prog in cl.exe
3819 do
3820   # Extract the first word of "$ac_prog", so it can be a program name with args.
3821 set dummy $ac_prog; ac_word=$2
3822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3823 $as_echo_n "checking for $ac_word... " >&6; }
3824 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3825   $as_echo_n "(cached) " >&6
3826 else
3827   if test -n "$ac_ct_CC"; then
3828   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3829 else
3830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3831 for as_dir in $PATH
3832 do
3833   IFS=$as_save_IFS
3834   test -z "$as_dir" && as_dir=.
3835     for ac_exec_ext in '' $ac_executable_extensions; do
3836   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3837     ac_cv_prog_ac_ct_CC="$ac_prog"
3838     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3839     break 2
3840   fi
3841 done
3842   done
3843 IFS=$as_save_IFS
3844
3845 fi
3846 fi
3847 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3848 if test -n "$ac_ct_CC"; then
3849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3850 $as_echo "$ac_ct_CC" >&6; }
3851 else
3852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3853 $as_echo "no" >&6; }
3854 fi
3855
3856
3857   test -n "$ac_ct_CC" && break
3858 done
3859
3860   if test "x$ac_ct_CC" = x; then
3861     CC=""
3862   else
3863     case $cross_compiling:$ac_tool_warned in
3864 yes:)
3865 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3866 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3867 ac_tool_warned=yes ;;
3868 esac
3869     CC=$ac_ct_CC
3870   fi
3871 fi
3872
3873 fi
3874
3875
3876 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3877 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3878 as_fn_error "no acceptable C compiler found in \$PATH
3879 See \`config.log' for more details." "$LINENO" 5; }
3880
3881 # Provide some information about the compiler.
3882 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3883 set X $ac_compile
3884 ac_compiler=$2
3885 for ac_option in --version -v -V -qversion; do
3886   { { ac_try="$ac_compiler $ac_option >&5"
3887 case "(($ac_try" in
3888   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3889   *) ac_try_echo=$ac_try;;
3890 esac
3891 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3892 $as_echo "$ac_try_echo"; } >&5
3893   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3894   ac_status=$?
3895   if test -s conftest.err; then
3896     sed '10a\
3897 ... rest of stderr output deleted ...
3898          10q' conftest.err >conftest.er1
3899     cat conftest.er1 >&5
3900     rm -f conftest.er1 conftest.err
3901   fi
3902   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3903   test $ac_status = 0; }
3904 done
3905
3906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3907 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3908 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3909   $as_echo_n "(cached) " >&6
3910 else
3911   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3912 /* end confdefs.h.  */
3913
3914 int
3915 main ()
3916 {
3917 #ifndef __GNUC__
3918        choke me
3919 #endif
3920
3921   ;
3922   return 0;
3923 }
3924 _ACEOF
3925 if ac_fn_c_try_compile "$LINENO"; then :
3926   ac_compiler_gnu=yes
3927 else
3928   ac_compiler_gnu=no
3929 fi
3930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3931 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3932
3933 fi
3934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3935 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3936 if test $ac_compiler_gnu = yes; then
3937   GCC=yes
3938 else
3939   GCC=
3940 fi
3941 ac_test_CFLAGS=${CFLAGS+set}
3942 ac_save_CFLAGS=$CFLAGS
3943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3944 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3945 if test "${ac_cv_prog_cc_g+set}" = set; then :
3946   $as_echo_n "(cached) " >&6
3947 else
3948   ac_save_c_werror_flag=$ac_c_werror_flag
3949    ac_c_werror_flag=yes
3950    ac_cv_prog_cc_g=no
3951    CFLAGS="-g"
3952    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3953 /* end confdefs.h.  */
3954
3955 int
3956 main ()
3957 {
3958
3959   ;
3960   return 0;
3961 }
3962 _ACEOF
3963 if ac_fn_c_try_compile "$LINENO"; then :
3964   ac_cv_prog_cc_g=yes
3965 else
3966   CFLAGS=""
3967       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3968 /* end confdefs.h.  */
3969
3970 int
3971 main ()
3972 {
3973
3974   ;
3975   return 0;
3976 }
3977 _ACEOF
3978 if ac_fn_c_try_compile "$LINENO"; then :
3979
3980 else
3981   ac_c_werror_flag=$ac_save_c_werror_flag
3982          CFLAGS="-g"
3983          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3984 /* end confdefs.h.  */
3985
3986 int
3987 main ()
3988 {
3989
3990   ;
3991   return 0;
3992 }
3993 _ACEOF
3994 if ac_fn_c_try_compile "$LINENO"; then :
3995   ac_cv_prog_cc_g=yes
3996 fi
3997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3998 fi
3999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4000 fi
4001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4002    ac_c_werror_flag=$ac_save_c_werror_flag
4003 fi
4004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4005 $as_echo "$ac_cv_prog_cc_g" >&6; }
4006 if test "$ac_test_CFLAGS" = set; then
4007   CFLAGS=$ac_save_CFLAGS
4008 elif test $ac_cv_prog_cc_g = yes; then
4009   if test "$GCC" = yes; then
4010     CFLAGS="-g -O2"
4011   else
4012     CFLAGS="-g"
4013   fi
4014 else
4015   if test "$GCC" = yes; then
4016     CFLAGS="-O2"
4017   else
4018     CFLAGS=
4019   fi
4020 fi
4021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4022 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4023 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4024   $as_echo_n "(cached) " >&6
4025 else
4026   ac_cv_prog_cc_c89=no
4027 ac_save_CC=$CC
4028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4029 /* end confdefs.h.  */
4030 #include <stdarg.h>
4031 #include <stdio.h>
4032 #include <sys/types.h>
4033 #include <sys/stat.h>
4034 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4035 struct buf { int x; };
4036 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4037 static char *e (p, i)
4038      char **p;
4039      int i;
4040 {
4041   return p[i];
4042 }
4043 static char *f (char * (*g) (char **, int), char **p, ...)
4044 {
4045   char *s;
4046   va_list v;
4047   va_start (v,p);
4048   s = g (p, va_arg (v,int));
4049   va_end (v);
4050   return s;
4051 }
4052
4053 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4054    function prototypes and stuff, but not '\xHH' hex character constants.
4055    These don't provoke an error unfortunately, instead are silently treated
4056    as 'x'.  The following induces an error, until -std is added to get
4057    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4058    array size at least.  It's necessary to write '\x00'==0 to get something
4059    that's true only with -std.  */
4060 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4061
4062 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4063    inside strings and character constants.  */
4064 #define FOO(x) 'x'
4065 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4066
4067 int test (int i, double x);
4068 struct s1 {int (*f) (int a);};
4069 struct s2 {int (*f) (double a);};
4070 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4071 int argc;
4072 char **argv;
4073 int
4074 main ()
4075 {
4076 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4077   ;
4078   return 0;
4079 }
4080 _ACEOF
4081 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4082         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4083 do
4084   CC="$ac_save_CC $ac_arg"
4085   if ac_fn_c_try_compile "$LINENO"; then :
4086   ac_cv_prog_cc_c89=$ac_arg
4087 fi
4088 rm -f core conftest.err conftest.$ac_objext
4089   test "x$ac_cv_prog_cc_c89" != "xno" && break
4090 done
4091 rm -f conftest.$ac_ext
4092 CC=$ac_save_CC
4093
4094 fi
4095 # AC_CACHE_VAL
4096 case "x$ac_cv_prog_cc_c89" in
4097   x)
4098     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4099 $as_echo "none needed" >&6; } ;;
4100   xno)
4101     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4102 $as_echo "unsupported" >&6; } ;;
4103   *)
4104     CC="$CC $ac_cv_prog_cc_c89"
4105     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4106 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4107 esac
4108 if test "x$ac_cv_prog_cc_c89" != xno; then :
4109
4110 fi
4111
4112 ac_ext=c
4113 ac_cpp='$CPP $CPPFLAGS'
4114 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4115 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4116 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4117
4118 depcc="$CC"   am_compiler_list=
4119
4120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4121 $as_echo_n "checking dependency style of $depcc... " >&6; }
4122 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4123   $as_echo_n "(cached) " >&6
4124 else
4125   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4126   # We make a subdir and do the tests there.  Otherwise we can end up
4127   # making bogus files that we don't know about and never remove.  For
4128   # instance it was reported that on HP-UX the gcc test will end up
4129   # making a dummy file named `D' -- because `-MD' means `put the output
4130   # in D'.
4131   mkdir conftest.dir
4132   # Copy depcomp to subdir because otherwise we won't find it if we're
4133   # using a relative directory.
4134   cp "$am_depcomp" conftest.dir
4135   cd conftest.dir
4136   # We will build objects and dependencies in a subdirectory because
4137   # it helps to detect inapplicable dependency modes.  For instance
4138   # both Tru64's cc and ICC support -MD to output dependencies as a
4139   # side effect of compilation, but ICC will put the dependencies in
4140   # the current directory while Tru64 will put them in the object
4141   # directory.
4142   mkdir sub
4143
4144   am_cv_CC_dependencies_compiler_type=none
4145   if test "$am_compiler_list" = ""; then
4146      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4147   fi
4148   am__universal=false
4149   case " $depcc " in #(
4150      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4151      esac
4152
4153   for depmode in $am_compiler_list; do
4154     # Setup a source with many dependencies, because some compilers
4155     # like to wrap large dependency lists on column 80 (with \), and
4156     # we should not choose a depcomp mode which is confused by this.
4157     #
4158     # We need to recreate these files for each test, as the compiler may
4159     # overwrite some of them when testing with obscure command lines.
4160     # This happens at least with the AIX C compiler.
4161     : > sub/conftest.c
4162     for i in 1 2 3 4 5 6; do
4163       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4164       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4165       # Solaris 8's {/usr,}/bin/sh.
4166       touch sub/conftst$i.h
4167     done
4168     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4169
4170     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4171     # mode.  It turns out that the SunPro C++ compiler does not properly
4172     # handle `-M -o', and we need to detect this.  Also, some Intel
4173     # versions had trouble with output in subdirs
4174     am__obj=sub/conftest.${OBJEXT-o}
4175     am__minus_obj="-o $am__obj"
4176     case $depmode in
4177     gcc)
4178       # This depmode causes a compiler race in universal mode.
4179       test "$am__universal" = false || continue
4180       ;;
4181     nosideeffect)
4182       # after this tag, mechanisms are not by side-effect, so they'll
4183       # only be used when explicitly requested
4184       if test "x$enable_dependency_tracking" = xyes; then
4185         continue
4186       else
4187         break
4188       fi
4189       ;;
4190     msvisualcpp | msvcmsys)
4191       # This compiler won't grok `-c -o', but also, the minuso test has
4192       # not run yet.  These depmodes are late enough in the game, and
4193       # so weak that their functioning should not be impacted.
4194       am__obj=conftest.${OBJEXT-o}
4195       am__minus_obj=
4196       ;;
4197     none) break ;;
4198     esac
4199     if depmode=$depmode \
4200        source=sub/conftest.c object=$am__obj \
4201        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4202        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4203          >/dev/null 2>conftest.err &&
4204        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4205        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4206        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4207        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4208       # icc doesn't choke on unknown options, it will just issue warnings
4209       # or remarks (even with -Werror).  So we grep stderr for any message
4210       # that says an option was ignored or not supported.
4211       # When given -MP, icc 7.0 and 7.1 complain thusly:
4212       #   icc: Command line warning: ignoring option '-M'; no argument required
4213       # The diagnosis changed in icc 8.0:
4214       #   icc: Command line remark: option '-MP' not supported
4215       if (grep 'ignoring option' conftest.err ||
4216           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4217         am_cv_CC_dependencies_compiler_type=$depmode
4218         break
4219       fi
4220     fi
4221   done
4222
4223   cd ..
4224   rm -rf conftest.dir
4225 else
4226   am_cv_CC_dependencies_compiler_type=none
4227 fi
4228
4229 fi
4230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4231 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4232 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4233
4234  if
4235   test "x$enable_dependency_tracking" != xno \
4236   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4237   am__fastdepCC_TRUE=
4238   am__fastdepCC_FALSE='#'
4239 else
4240   am__fastdepCC_TRUE='#'
4241   am__fastdepCC_FALSE=
4242 fi
4243
4244
4245 # AC_PROG_LIBTOOL
4246 # AC_CONFIG_MACRO_DIR([..])
4247 ac_config_files="$ac_config_files Makefile"
4248
4249 # Default to --enable-multilib
4250 # Check whether --enable-multilib was given.
4251 if test "${enable_multilib+set}" = set; then :
4252   enableval=$enable_multilib; case "$enableval" in
4253   yes) multilib=yes ;;
4254   no)  multilib=no ;;
4255   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
4256  esac
4257 else
4258   multilib=yes
4259 fi
4260
4261
4262 # We may get other options which we leave undocumented:
4263 # --with-target-subdir, --with-multisrctop, --with-multisubdir
4264 # See config-ml.in if you want the gory details.
4265
4266 if test "$srcdir" = "."; then
4267   if test "$with_target_subdir" != "."; then
4268     multi_basedir="$srcdir/$with_multisrctop../.."
4269   else
4270     multi_basedir="$srcdir/$with_multisrctop.."
4271   fi
4272 else
4273   multi_basedir="$srcdir/.."
4274 fi
4275
4276
4277 # Even if the default multilib is not a cross compilation,
4278 # it may be that some of the other multilibs are.
4279 if test $cross_compiling = no && test $multilib = yes \
4280    && test "x${with_multisubdir}" != x ; then
4281    cross_compiling=maybe
4282 fi
4283
4284 ac_config_commands="$ac_config_commands default-1"
4285
4286
4287 ac_ext=c
4288 ac_cpp='$CPP $CPPFLAGS'
4289 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4290 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4291 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4293 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4294 # On Suns, sometimes $CPP names a directory.
4295 if test -n "$CPP" && test -d "$CPP"; then
4296   CPP=
4297 fi
4298 if test -z "$CPP"; then
4299   if test "${ac_cv_prog_CPP+set}" = set; then :
4300   $as_echo_n "(cached) " >&6
4301 else
4302       # Double quotes because CPP needs to be expanded
4303     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4304     do
4305       ac_preproc_ok=false
4306 for ac_c_preproc_warn_flag in '' yes
4307 do
4308   # Use a header file that comes with gcc, so configuring glibc
4309   # with a fresh cross-compiler works.
4310   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4311   # <limits.h> exists even on freestanding compilers.
4312   # On the NeXT, cc -E runs the code through the compiler's parser,
4313   # not just through cpp. "Syntax error" is here to catch this case.
4314   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4315 /* end confdefs.h.  */
4316 #ifdef __STDC__
4317 # include <limits.h>
4318 #else
4319 # include <assert.h>
4320 #endif
4321                      Syntax error
4322 _ACEOF
4323 if ac_fn_c_try_cpp "$LINENO"; then :
4324
4325 else
4326   # Broken: fails on valid input.
4327 continue
4328 fi
4329 rm -f conftest.err conftest.$ac_ext
4330
4331   # OK, works on sane cases.  Now check whether nonexistent headers
4332   # can be detected and how.
4333   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4334 /* end confdefs.h.  */
4335 #include <ac_nonexistent.h>
4336 _ACEOF
4337 if ac_fn_c_try_cpp "$LINENO"; then :
4338   # Broken: success on invalid input.
4339 continue
4340 else
4341   # Passes both tests.
4342 ac_preproc_ok=:
4343 break
4344 fi
4345 rm -f conftest.err conftest.$ac_ext
4346
4347 done
4348 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4349 rm -f conftest.err conftest.$ac_ext
4350 if $ac_preproc_ok; then :
4351   break
4352 fi
4353
4354     done
4355     ac_cv_prog_CPP=$CPP
4356
4357 fi
4358   CPP=$ac_cv_prog_CPP
4359 else
4360   ac_cv_prog_CPP=$CPP
4361 fi
4362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4363 $as_echo "$CPP" >&6; }
4364 ac_preproc_ok=false
4365 for ac_c_preproc_warn_flag in '' yes
4366 do
4367   # Use a header file that comes with gcc, so configuring glibc
4368   # with a fresh cross-compiler works.
4369   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4370   # <limits.h> exists even on freestanding compilers.
4371   # On the NeXT, cc -E runs the code through the compiler's parser,
4372   # not just through cpp. "Syntax error" is here to catch this case.
4373   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4374 /* end confdefs.h.  */
4375 #ifdef __STDC__
4376 # include <limits.h>
4377 #else
4378 # include <assert.h>
4379 #endif
4380                      Syntax error
4381 _ACEOF
4382 if ac_fn_c_try_cpp "$LINENO"; then :
4383
4384 else
4385   # Broken: fails on valid input.
4386 continue
4387 fi
4388 rm -f conftest.err conftest.$ac_ext
4389
4390   # OK, works on sane cases.  Now check whether nonexistent headers
4391   # can be detected and how.
4392   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4393 /* end confdefs.h.  */
4394 #include <ac_nonexistent.h>
4395 _ACEOF
4396 if ac_fn_c_try_cpp "$LINENO"; then :
4397   # Broken: success on invalid input.
4398 continue
4399 else
4400   # Passes both tests.
4401 ac_preproc_ok=:
4402 break
4403 fi
4404 rm -f conftest.err conftest.$ac_ext
4405
4406 done
4407 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4408 rm -f conftest.err conftest.$ac_ext
4409 if $ac_preproc_ok; then :
4410
4411 else
4412   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4413 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4414 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4415 See \`config.log' for more details." "$LINENO" 5; }
4416 fi
4417
4418 ac_ext=c
4419 ac_cpp='$CPP $CPPFLAGS'
4420 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4421 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4422 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4423
4424
4425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4426 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4427 if test "${ac_cv_path_GREP+set}" = set; then :
4428   $as_echo_n "(cached) " >&6
4429 else
4430   if test -z "$GREP"; then
4431   ac_path_GREP_found=false
4432   # Loop through the user's path and test for each of PROGNAME-LIST
4433   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4434 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4435 do
4436   IFS=$as_save_IFS
4437   test -z "$as_dir" && as_dir=.
4438     for ac_prog in grep ggrep; do
4439     for ac_exec_ext in '' $ac_executable_extensions; do
4440       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4441       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4442 # Check for GNU ac_path_GREP and select it if it is found.
4443   # Check for GNU $ac_path_GREP
4444 case `"$ac_path_GREP" --version 2>&1` in
4445 *GNU*)
4446   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4447 *)
4448   ac_count=0
4449   $as_echo_n 0123456789 >"conftest.in"
4450   while :
4451   do
4452     cat "conftest.in" "conftest.in" >"conftest.tmp"
4453     mv "conftest.tmp" "conftest.in"
4454     cp "conftest.in" "conftest.nl"
4455     $as_echo 'GREP' >> "conftest.nl"
4456     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4457     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4458     as_fn_arith $ac_count + 1 && ac_count=$as_val
4459     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4460       # Best one so far, save it but keep looking for a better one
4461       ac_cv_path_GREP="$ac_path_GREP"
4462       ac_path_GREP_max=$ac_count
4463     fi
4464     # 10*(2^10) chars as input seems more than enough
4465     test $ac_count -gt 10 && break
4466   done
4467   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4468 esac
4469
4470       $ac_path_GREP_found && break 3
4471     done
4472   done
4473   done
4474 IFS=$as_save_IFS
4475   if test -z "$ac_cv_path_GREP"; then
4476     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4477   fi
4478 else
4479   ac_cv_path_GREP=$GREP
4480 fi
4481
4482 fi
4483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4484 $as_echo "$ac_cv_path_GREP" >&6; }
4485  GREP="$ac_cv_path_GREP"
4486
4487
4488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4489 $as_echo_n "checking for egrep... " >&6; }
4490 if test "${ac_cv_path_EGREP+set}" = set; then :
4491   $as_echo_n "(cached) " >&6
4492 else
4493   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4494    then ac_cv_path_EGREP="$GREP -E"
4495    else
4496      if test -z "$EGREP"; then
4497   ac_path_EGREP_found=false
4498   # Loop through the user's path and test for each of PROGNAME-LIST
4499   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4500 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4501 do
4502   IFS=$as_save_IFS
4503   test -z "$as_dir" && as_dir=.
4504     for ac_prog in egrep; do
4505     for ac_exec_ext in '' $ac_executable_extensions; do
4506       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4507       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4508 # Check for GNU ac_path_EGREP and select it if it is found.
4509   # Check for GNU $ac_path_EGREP
4510 case `"$ac_path_EGREP" --version 2>&1` in
4511 *GNU*)
4512   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4513 *)
4514   ac_count=0
4515   $as_echo_n 0123456789 >"conftest.in"
4516   while :
4517   do
4518     cat "conftest.in" "conftest.in" >"conftest.tmp"
4519     mv "conftest.tmp" "conftest.in"
4520     cp "conftest.in" "conftest.nl"
4521     $as_echo 'EGREP' >> "conftest.nl"
4522     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4523     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4524     as_fn_arith $ac_count + 1 && ac_count=$as_val
4525     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4526       # Best one so far, save it but keep looking for a better one
4527       ac_cv_path_EGREP="$ac_path_EGREP"
4528       ac_path_EGREP_max=$ac_count
4529     fi
4530     # 10*(2^10) chars as input seems more than enough
4531     test $ac_count -gt 10 && break
4532   done
4533   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4534 esac
4535
4536       $ac_path_EGREP_found && break 3
4537     done
4538   done
4539   done
4540 IFS=$as_save_IFS
4541   if test -z "$ac_cv_path_EGREP"; then
4542     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4543   fi
4544 else
4545   ac_cv_path_EGREP=$EGREP
4546 fi
4547
4548    fi
4549 fi
4550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4551 $as_echo "$ac_cv_path_EGREP" >&6; }
4552  EGREP="$ac_cv_path_EGREP"
4553
4554
4555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4556 $as_echo_n "checking for ANSI C header files... " >&6; }
4557 if test "${ac_cv_header_stdc+set}" = set; then :
4558   $as_echo_n "(cached) " >&6
4559 else
4560   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4561 /* end confdefs.h.  */
4562 #include <stdlib.h>
4563 #include <stdarg.h>
4564 #include <string.h>
4565 #include <float.h>
4566
4567 int
4568 main ()
4569 {
4570
4571   ;
4572   return 0;
4573 }
4574 _ACEOF
4575 if ac_fn_c_try_compile "$LINENO"; then :
4576   ac_cv_header_stdc=yes
4577 else
4578   ac_cv_header_stdc=no
4579 fi
4580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4581
4582 if test $ac_cv_header_stdc = yes; then
4583   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4584   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4585 /* end confdefs.h.  */
4586 #include <string.h>
4587
4588 _ACEOF
4589 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4590   $EGREP "memchr" >/dev/null 2>&1; then :
4591
4592 else
4593   ac_cv_header_stdc=no
4594 fi
4595 rm -f conftest*
4596
4597 fi
4598
4599 if test $ac_cv_header_stdc = yes; then
4600   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4601   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4602 /* end confdefs.h.  */
4603 #include <stdlib.h>
4604
4605 _ACEOF
4606 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4607   $EGREP "free" >/dev/null 2>&1; then :
4608
4609 else
4610   ac_cv_header_stdc=no
4611 fi
4612 rm -f conftest*
4613
4614 fi
4615
4616 if test $ac_cv_header_stdc = yes; then
4617   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4618   if test "$cross_compiling" = yes; then :
4619   :
4620 else
4621   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4622 /* end confdefs.h.  */
4623 #include <ctype.h>
4624 #include <stdlib.h>
4625 #if ((' ' & 0x0FF) == 0x020)
4626 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4627 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4628 #else
4629 # define ISLOWER(c) \
4630                    (('a' <= (c) && (c) <= 'i') \
4631                      || ('j' <= (c) && (c) <= 'r') \
4632                      || ('s' <= (c) && (c) <= 'z'))
4633 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4634 #endif
4635
4636 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4637 int
4638 main ()
4639 {
4640   int i;
4641   for (i = 0; i < 256; i++)
4642     if (XOR (islower (i), ISLOWER (i))
4643         || toupper (i) != TOUPPER (i))
4644       return 2;
4645   return 0;
4646 }
4647 _ACEOF
4648 if ac_fn_c_try_run "$LINENO"; then :
4649
4650 else
4651   ac_cv_header_stdc=no
4652 fi
4653 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4654   conftest.$ac_objext conftest.beam conftest.$ac_ext
4655 fi
4656
4657 fi
4658 fi
4659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4660 $as_echo "$ac_cv_header_stdc" >&6; }
4661 if test $ac_cv_header_stdc = yes; then
4662
4663 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4664
4665 fi
4666
4667 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4668 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4669                   inttypes.h stdint.h unistd.h
4670 do :
4671   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4672 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4673 "
4674 eval as_val=\$$as_ac_Header
4675    if test "x$as_val" = x""yes; then :
4676   cat >>confdefs.h <<_ACEOF
4677 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4678 _ACEOF
4679
4680 fi
4681
4682 done
4683
4684
4685 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4686 # for constant arguments.  Useless!
4687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4688 $as_echo_n "checking for working alloca.h... " >&6; }
4689 if test "${ac_cv_working_alloca_h+set}" = set; then :
4690   $as_echo_n "(cached) " >&6
4691 else
4692   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4693 /* end confdefs.h.  */
4694 #include <alloca.h>
4695 int
4696 main ()
4697 {
4698 char *p = (char *) alloca (2 * sizeof (int));
4699                           if (p) return 0;
4700   ;
4701   return 0;
4702 }
4703 _ACEOF
4704 if ac_fn_c_try_link "$LINENO"; then :
4705   ac_cv_working_alloca_h=yes
4706 else
4707   ac_cv_working_alloca_h=no
4708 fi
4709 rm -f core conftest.err conftest.$ac_objext \
4710     conftest$ac_exeext conftest.$ac_ext
4711 fi
4712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
4713 $as_echo "$ac_cv_working_alloca_h" >&6; }
4714 if test $ac_cv_working_alloca_h = yes; then
4715
4716 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
4717
4718 fi
4719
4720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
4721 $as_echo_n "checking for alloca... " >&6; }
4722 if test "${ac_cv_func_alloca_works+set}" = set; then :
4723   $as_echo_n "(cached) " >&6
4724 else
4725   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4726 /* end confdefs.h.  */
4727 #ifdef __GNUC__
4728 # define alloca __builtin_alloca
4729 #else
4730 # ifdef _MSC_VER
4731 #  include <malloc.h>
4732 #  define alloca _alloca
4733 # else
4734 #  ifdef HAVE_ALLOCA_H
4735 #   include <alloca.h>
4736 #  else
4737 #   ifdef _AIX
4738  #pragma alloca
4739 #   else
4740 #    ifndef alloca /* predefined by HP cc +Olibcalls */
4741 char *alloca ();
4742 #    endif
4743 #   endif
4744 #  endif
4745 # endif
4746 #endif
4747
4748 int
4749 main ()
4750 {
4751 char *p = (char *) alloca (1);
4752                                     if (p) return 0;
4753   ;
4754   return 0;
4755 }
4756 _ACEOF
4757 if ac_fn_c_try_link "$LINENO"; then :
4758   ac_cv_func_alloca_works=yes
4759 else
4760   ac_cv_func_alloca_works=no
4761 fi
4762 rm -f core conftest.err conftest.$ac_objext \
4763     conftest$ac_exeext conftest.$ac_ext
4764 fi
4765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
4766 $as_echo "$ac_cv_func_alloca_works" >&6; }
4767
4768 if test $ac_cv_func_alloca_works = yes; then
4769
4770 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
4771
4772 else
4773   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4774 # that cause trouble.  Some versions do not even contain alloca or
4775 # contain a buggy version.  If you still want to use their alloca,
4776 # use ar to extract alloca.o from them instead of compiling alloca.c.
4777
4778 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
4779
4780 $as_echo "#define C_ALLOCA 1" >>confdefs.h
4781
4782
4783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
4784 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
4785 if test "${ac_cv_os_cray+set}" = set; then :
4786   $as_echo_n "(cached) " >&6
4787 else
4788   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4789 /* end confdefs.h.  */
4790 #if defined CRAY && ! defined CRAY2
4791 webecray
4792 #else
4793 wenotbecray
4794 #endif
4795
4796 _ACEOF
4797 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4798   $EGREP "webecray" >/dev/null 2>&1; then :
4799   ac_cv_os_cray=yes
4800 else
4801   ac_cv_os_cray=no
4802 fi
4803 rm -f conftest*
4804
4805 fi
4806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
4807 $as_echo "$ac_cv_os_cray" >&6; }
4808 if test $ac_cv_os_cray = yes; then
4809   for ac_func in _getb67 GETB67 getb67; do
4810     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4811 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4812 eval as_val=\$$as_ac_var
4813    if test "x$as_val" = x""yes; then :
4814
4815 cat >>confdefs.h <<_ACEOF
4816 #define CRAY_STACKSEG_END $ac_func
4817 _ACEOF
4818
4819     break
4820 fi
4821
4822   done
4823 fi
4824
4825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
4826 $as_echo_n "checking stack direction for C alloca... " >&6; }
4827 if test "${ac_cv_c_stack_direction+set}" = set; then :
4828   $as_echo_n "(cached) " >&6
4829 else
4830   if test "$cross_compiling" = yes; then :
4831   ac_cv_c_stack_direction=0
4832 else
4833   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4834 /* end confdefs.h.  */
4835 $ac_includes_default
4836 int
4837 find_stack_direction ()
4838 {
4839   static char *addr = 0;
4840   auto char dummy;
4841   if (addr == 0)
4842     {
4843       addr = &dummy;
4844       return find_stack_direction ();
4845     }
4846   else
4847     return (&dummy > addr) ? 1 : -1;
4848 }
4849
4850 int
4851 main ()
4852 {
4853   return find_stack_direction () < 0;
4854 }
4855 _ACEOF
4856 if ac_fn_c_try_run "$LINENO"; then :
4857   ac_cv_c_stack_direction=1
4858 else
4859   ac_cv_c_stack_direction=-1
4860 fi
4861 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4862   conftest.$ac_objext conftest.beam conftest.$ac_ext
4863 fi
4864
4865 fi
4866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
4867 $as_echo "$ac_cv_c_stack_direction" >&6; }
4868 cat >>confdefs.h <<_ACEOF
4869 #define STACK_DIRECTION $ac_cv_c_stack_direction
4870 _ACEOF
4871
4872
4873 fi
4874
4875
4876 # Get target configury.
4877 . ${srcdir}/configure.tgt
4878 if test -n "$UNSUPPORTED"; then
4879    as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
4880 fi
4881
4882 if test "${multilib}" = "yes"; then
4883   multilib_arg="--enable-multilib"
4884 else
4885   multilib_arg=
4886 fi
4887
4888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
4889 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
4890 # Check whether --enable-version-specific-runtime-libs was given.
4891 if test "${enable_version_specific_runtime_libs+set}" = set; then :
4892   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
4893     yes) enable_version_specific_runtime_libs=yes ;;
4894     no)  enable_version_specific_runtime_libs=no ;;
4895     *)   as_fn_error "Unknown argument to enable/disable version-specific libs
4896 " "$LINENO" 5;;
4897    esac
4898 else
4899   enable_version_specific_runtime_libs=no
4900 fi
4901
4902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
4903 $as_echo "$enable_version_specific_runtime_libs" >&6; }
4904
4905
4906 # Calculate toolexeclibdir
4907 # Also toolexecdir, though it's only used in toolexeclibdir
4908 case ${enable_version_specific_runtime_libs} in
4909   yes)
4910     # Need the gcc compiler version to know where to install libraries
4911     # and header files if --enable-version-specific-runtime-libs option
4912     # is selected.
4913     toolexecdir='$(libdir)/gcc/$(target_alias)'
4914     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4915     ;;
4916   no)
4917     if test -n "$with_cross_host" &&
4918        test x"$with_cross_host" != x"no"; then
4919       # Install a library built with a cross compiler in tooldir, not libdir.
4920       toolexecdir='$(exec_prefix)/$(target_alias)'
4921       toolexeclibdir='$(toolexecdir)/lib'
4922     else
4923       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4924       toolexeclibdir='$(libdir)'
4925     fi
4926     multi_os_directory=`$CC -print-multi-os-directory`
4927     case $multi_os_directory in
4928       .) ;; # Avoid trailing /.
4929       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4930     esac
4931     ;;
4932 esac
4933
4934 # Set config_dir based on the target.  config_dir specifies where to get
4935 # target-specific files.  The generic implementation is incomplete, but
4936 # contains information on what's needed
4937 case "${target}" in
4938
4939   x86_64-*-*)
4940     config_dir="x86"
4941     ;;
4942
4943   i?86-*-*)
4944     config_dir="x86"
4945     ;;
4946
4947   *)
4948     config_dir="generic"
4949     ;;
4950
4951 esac
4952
4953
4954 # We have linker scripts for appropriate operating systems
4955 linux_linker_script=no
4956 case "${host}" in
4957     *-*-linux*)
4958         linux_linker_script=yes
4959         ;;
4960 esac
4961  if test "$linux_linker_script" = "yes"; then
4962   LINUX_LINKER_SCRIPT_TRUE=
4963   LINUX_LINKER_SCRIPT_FALSE='#'
4964 else
4965   LINUX_LINKER_SCRIPT_TRUE='#'
4966   LINUX_LINKER_SCRIPT_FALSE=
4967 fi
4968
4969
4970 mac_linker_script=no
4971 case "${host}" in
4972     *-*-apple*)
4973         mac_linker_script=yes
4974         ;;
4975 esac
4976  if test "$mac_linker_script" = "yes"; then
4977   MAC_LINKER_SCRIPT_TRUE=
4978   MAC_LINKER_SCRIPT_FALSE='#'
4979 else
4980   MAC_LINKER_SCRIPT_TRUE='#'
4981   MAC_LINKER_SCRIPT_FALSE=
4982 fi
4983
4984
4985 case `pwd` in
4986   *\ * | *\     *)
4987     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4988 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4989 esac
4990
4991
4992
4993 macro_version='2.2.7a'
4994 macro_revision='1.3134'
4995
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006
5007
5008 ltmain="$ac_aux_dir/ltmain.sh"
5009
5010 # Backslashify metacharacters that are still active within
5011 # double-quoted strings.
5012 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5013
5014 # Same as above, but do not quote variable references.
5015 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5016
5017 # Sed substitution to delay expansion of an escaped shell variable in a
5018 # double_quote_subst'ed string.
5019 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5020
5021 # Sed substitution to delay expansion of an escaped single quote.
5022 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5023
5024 # Sed substitution to avoid accidental globbing in evaled expressions
5025 no_glob_subst='s/\*/\\\*/g'
5026
5027 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5028 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5029 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5030
5031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5032 $as_echo_n "checking how to print strings... " >&6; }
5033 # Test print first, because it will be a builtin if present.
5034 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5035    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5036   ECHO='print -r --'
5037 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5038   ECHO='printf %s\n'
5039 else
5040   # Use this function as a fallback that always works.
5041   func_fallback_echo ()
5042   {
5043     eval 'cat <<_LTECHO_EOF
5044 $1
5045 _LTECHO_EOF'
5046   }
5047   ECHO='func_fallback_echo'
5048 fi
5049
5050 # func_echo_all arg...
5051 # Invoke $ECHO with all args, space-separated.
5052 func_echo_all ()
5053 {
5054     $ECHO ""
5055 }
5056
5057 case "$ECHO" in
5058   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5059 $as_echo "printf" >&6; } ;;
5060   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5061 $as_echo "print -r" >&6; } ;;
5062   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5063 $as_echo "cat" >&6; } ;;
5064 esac
5065
5066
5067
5068
5069
5070
5071
5072
5073
5074
5075
5076
5077
5078
5079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5080 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5081 if test "${ac_cv_path_SED+set}" = set; then :
5082   $as_echo_n "(cached) " >&6
5083 else
5084             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5085      for ac_i in 1 2 3 4 5 6 7; do
5086        ac_script="$ac_script$as_nl$ac_script"
5087      done
5088      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5089      { ac_script=; unset ac_script;}
5090      if test -z "$SED"; then
5091   ac_path_SED_found=false
5092   # Loop through the user's path and test for each of PROGNAME-LIST
5093   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5094 for as_dir in $PATH
5095 do
5096   IFS=$as_save_IFS
5097   test -z "$as_dir" && as_dir=.
5098     for ac_prog in sed gsed; do
5099     for ac_exec_ext in '' $ac_executable_extensions; do
5100       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5101       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5102 # Check for GNU ac_path_SED and select it if it is found.
5103   # Check for GNU $ac_path_SED
5104 case `"$ac_path_SED" --version 2>&1` in
5105 *GNU*)
5106   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5107 *)
5108   ac_count=0
5109   $as_echo_n 0123456789 >"conftest.in"
5110   while :
5111   do
5112     cat "conftest.in" "conftest.in" >"conftest.tmp"
5113     mv "conftest.tmp" "conftest.in"
5114     cp "conftest.in" "conftest.nl"
5115     $as_echo '' >> "conftest.nl"
5116     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5117     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5118     as_fn_arith $ac_count + 1 && ac_count=$as_val
5119     if test $ac_count -gt ${ac_path_SED_max-0}; then
5120       # Best one so far, save it but keep looking for a better one
5121       ac_cv_path_SED="$ac_path_SED"
5122       ac_path_SED_max=$ac_count
5123     fi
5124     # 10*(2^10) chars as input seems more than enough
5125     test $ac_count -gt 10 && break
5126   done
5127   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5128 esac
5129
5130       $ac_path_SED_found && break 3
5131     done
5132   done
5133   done
5134 IFS=$as_save_IFS
5135   if test -z "$ac_cv_path_SED"; then
5136     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5137   fi
5138 else
5139   ac_cv_path_SED=$SED
5140 fi
5141
5142 fi
5143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5144 $as_echo "$ac_cv_path_SED" >&6; }
5145  SED="$ac_cv_path_SED"
5146   rm -f conftest.sed
5147
5148 test -z "$SED" && SED=sed
5149 Xsed="$SED -e 1s/^X//"
5150
5151
5152
5153
5154
5155
5156
5157
5158
5159
5160
5161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5162 $as_echo_n "checking for fgrep... " >&6; }
5163 if test "${ac_cv_path_FGREP+set}" = set; then :
5164   $as_echo_n "(cached) " >&6
5165 else
5166   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5167    then ac_cv_path_FGREP="$GREP -F"
5168    else
5169      if test -z "$FGREP"; then
5170   ac_path_FGREP_found=false
5171   # Loop through the user's path and test for each of PROGNAME-LIST
5172   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5173 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5174 do
5175   IFS=$as_save_IFS
5176   test -z "$as_dir" && as_dir=.
5177     for ac_prog in fgrep; do
5178     for ac_exec_ext in '' $ac_executable_extensions; do
5179       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5180       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5181 # Check for GNU ac_path_FGREP and select it if it is found.
5182   # Check for GNU $ac_path_FGREP
5183 case `"$ac_path_FGREP" --version 2>&1` in
5184 *GNU*)
5185   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5186 *)
5187   ac_count=0
5188   $as_echo_n 0123456789 >"conftest.in"
5189   while :
5190   do
5191     cat "conftest.in" "conftest.in" >"conftest.tmp"
5192     mv "conftest.tmp" "conftest.in"
5193     cp "conftest.in" "conftest.nl"
5194     $as_echo 'FGREP' >> "conftest.nl"
5195     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5196     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5197     as_fn_arith $ac_count + 1 && ac_count=$as_val
5198     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5199       # Best one so far, save it but keep looking for a better one
5200       ac_cv_path_FGREP="$ac_path_FGREP"
5201       ac_path_FGREP_max=$ac_count
5202     fi
5203     # 10*(2^10) chars as input seems more than enough
5204     test $ac_count -gt 10 && break
5205   done
5206   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5207 esac
5208
5209       $ac_path_FGREP_found && break 3
5210     done
5211   done
5212   done
5213 IFS=$as_save_IFS
5214   if test -z "$ac_cv_path_FGREP"; then
5215     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5216   fi
5217 else
5218   ac_cv_path_FGREP=$FGREP
5219 fi
5220
5221    fi
5222 fi
5223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5224 $as_echo "$ac_cv_path_FGREP" >&6; }
5225  FGREP="$ac_cv_path_FGREP"
5226
5227
5228 test -z "$GREP" && GREP=grep
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248 # Check whether --with-gnu-ld was given.
5249 if test "${with_gnu_ld+set}" = set; then :
5250   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5251 else
5252   with_gnu_ld=no
5253 fi
5254
5255 ac_prog=ld
5256 if test "$GCC" = yes; then
5257   # Check if gcc -print-prog-name=ld gives a path.
5258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5259 $as_echo_n "checking for ld used by $CC... " >&6; }
5260   case $host in
5261   *-*-mingw*)
5262     # gcc leaves a trailing carriage return which upsets mingw
5263     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5264   *)
5265     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5266   esac
5267   case $ac_prog in
5268     # Accept absolute paths.
5269     [\\/]* | ?:[\\/]*)
5270       re_direlt='/[^/][^/]*/\.\./'
5271       # Canonicalize the pathname of ld
5272       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5273       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5274         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5275       done
5276       test -z "$LD" && LD="$ac_prog"
5277       ;;
5278   "")
5279     # If it fails, then pretend we aren't using GCC.
5280     ac_prog=ld
5281     ;;
5282   *)
5283     # If it is relative, then search for the first ld in PATH.
5284     with_gnu_ld=unknown
5285     ;;
5286   esac
5287 elif test "$with_gnu_ld" = yes; then
5288   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5289 $as_echo_n "checking for GNU ld... " >&6; }
5290 else
5291   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5292 $as_echo_n "checking for non-GNU ld... " >&6; }
5293 fi
5294 if test "${lt_cv_path_LD+set}" = set; then :
5295   $as_echo_n "(cached) " >&6
5296 else
5297   if test -z "$LD"; then
5298   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5299   for ac_dir in $PATH; do
5300     IFS="$lt_save_ifs"
5301     test -z "$ac_dir" && ac_dir=.
5302     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5303       lt_cv_path_LD="$ac_dir/$ac_prog"
5304       # Check to see if the program is GNU ld.  I'd rather use --version,
5305       # but apparently some variants of GNU ld only accept -v.
5306       # Break only if it was the GNU/non-GNU ld that we prefer.
5307       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5308       *GNU* | *'with BFD'*)
5309         test "$with_gnu_ld" != no && break
5310         ;;
5311       *)
5312         test "$with_gnu_ld" != yes && break
5313         ;;
5314       esac
5315     fi
5316   done
5317   IFS="$lt_save_ifs"
5318 else
5319   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5320 fi
5321 fi
5322
5323 LD="$lt_cv_path_LD"
5324 if test -n "$LD"; then
5325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5326 $as_echo "$LD" >&6; }
5327 else
5328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5329 $as_echo "no" >&6; }
5330 fi
5331 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5333 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5334 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5335   $as_echo_n "(cached) " >&6
5336 else
5337   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5338 case `$LD -v 2>&1 </dev/null` in
5339 *GNU* | *'with BFD'*)
5340   lt_cv_prog_gnu_ld=yes
5341   ;;
5342 *)
5343   lt_cv_prog_gnu_ld=no
5344   ;;
5345 esac
5346 fi
5347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5348 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5349 with_gnu_ld=$lt_cv_prog_gnu_ld
5350
5351
5352
5353
5354
5355
5356
5357
5358
5359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5360 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5361 if test "${lt_cv_path_NM+set}" = set; then :
5362   $as_echo_n "(cached) " >&6
5363 else
5364   if test -n "$NM"; then
5365   # Let the user override the test.
5366   lt_cv_path_NM="$NM"
5367 else
5368   lt_nm_to_check="${ac_tool_prefix}nm"
5369   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5370     lt_nm_to_check="$lt_nm_to_check nm"
5371   fi
5372   for lt_tmp_nm in $lt_nm_to_check; do
5373     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5374     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5375       IFS="$lt_save_ifs"
5376       test -z "$ac_dir" && ac_dir=.
5377       tmp_nm="$ac_dir/$lt_tmp_nm"
5378       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5379         # Check to see if the nm accepts a BSD-compat flag.
5380         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5381         #   nm: unknown option "B" ignored
5382         # Tru64's nm complains that /dev/null is an invalid object file
5383         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5384         */dev/null* | *'Invalid file or object type'*)
5385           lt_cv_path_NM="$tmp_nm -B"
5386           break
5387           ;;
5388         *)
5389           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5390           */dev/null*)
5391             lt_cv_path_NM="$tmp_nm -p"
5392             break
5393             ;;
5394           *)
5395             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5396             continue # so that we can try to find one that supports BSD flags
5397             ;;
5398           esac
5399           ;;
5400         esac
5401       fi
5402     done
5403     IFS="$lt_save_ifs"
5404   done
5405   : ${lt_cv_path_NM=no}
5406 fi
5407 fi
5408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5409 $as_echo "$lt_cv_path_NM" >&6; }
5410 if test "$lt_cv_path_NM" != "no"; then
5411   NM="$lt_cv_path_NM"
5412 else
5413   # Didn't find any BSD compatible name lister, look for dumpbin.
5414   if test -n "$DUMPBIN"; then :
5415     # Let the user override the test.
5416   else
5417     if test -n "$ac_tool_prefix"; then
5418   for ac_prog in dumpbin "link -dump"
5419   do
5420     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5421 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5423 $as_echo_n "checking for $ac_word... " >&6; }
5424 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5425   $as_echo_n "(cached) " >&6
5426 else
5427   if test -n "$DUMPBIN"; then
5428   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5429 else
5430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5431 for as_dir in $PATH
5432 do
5433   IFS=$as_save_IFS
5434   test -z "$as_dir" && as_dir=.
5435     for ac_exec_ext in '' $ac_executable_extensions; do
5436   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5437     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5438     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5439     break 2
5440   fi
5441 done
5442   done
5443 IFS=$as_save_IFS
5444
5445 fi
5446 fi
5447 DUMPBIN=$ac_cv_prog_DUMPBIN
5448 if test -n "$DUMPBIN"; then
5449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5450 $as_echo "$DUMPBIN" >&6; }
5451 else
5452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5453 $as_echo "no" >&6; }
5454 fi
5455
5456
5457     test -n "$DUMPBIN" && break
5458   done
5459 fi
5460 if test -z "$DUMPBIN"; then
5461   ac_ct_DUMPBIN=$DUMPBIN
5462   for ac_prog in dumpbin "link -dump"
5463 do
5464   # Extract the first word of "$ac_prog", so it can be a program name with args.
5465 set dummy $ac_prog; ac_word=$2
5466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5467 $as_echo_n "checking for $ac_word... " >&6; }
5468 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5469   $as_echo_n "(cached) " >&6
5470 else
5471   if test -n "$ac_ct_DUMPBIN"; then
5472   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5473 else
5474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5475 for as_dir in $PATH
5476 do
5477   IFS=$as_save_IFS
5478   test -z "$as_dir" && as_dir=.
5479     for ac_exec_ext in '' $ac_executable_extensions; do
5480   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5481     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5482     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5483     break 2
5484   fi
5485 done
5486   done
5487 IFS=$as_save_IFS
5488
5489 fi
5490 fi
5491 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5492 if test -n "$ac_ct_DUMPBIN"; then
5493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5494 $as_echo "$ac_ct_DUMPBIN" >&6; }
5495 else
5496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5497 $as_echo "no" >&6; }
5498 fi
5499
5500
5501   test -n "$ac_ct_DUMPBIN" && break
5502 done
5503
5504   if test "x$ac_ct_DUMPBIN" = x; then
5505     DUMPBIN=":"
5506   else
5507     case $cross_compiling:$ac_tool_warned in
5508 yes:)
5509 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5510 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5511 ac_tool_warned=yes ;;
5512 esac
5513     DUMPBIN=$ac_ct_DUMPBIN
5514   fi
5515 fi
5516
5517     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5518     *COFF*)
5519       DUMPBIN="$DUMPBIN -symbols"
5520       ;;
5521     *)
5522       DUMPBIN=:
5523       ;;
5524     esac
5525   fi
5526
5527   if test "$DUMPBIN" != ":"; then
5528     NM="$DUMPBIN"
5529   fi
5530 fi
5531 test -z "$NM" && NM=nm
5532
5533
5534
5535
5536
5537
5538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5539 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5540 if test "${lt_cv_nm_interface+set}" = set; then :
5541   $as_echo_n "(cached) " >&6
5542 else
5543   lt_cv_nm_interface="BSD nm"
5544   echo "int some_variable = 0;" > conftest.$ac_ext
5545   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5546   (eval "$ac_compile" 2>conftest.err)
5547   cat conftest.err >&5
5548   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5549   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5550   cat conftest.err >&5
5551   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5552   cat conftest.out >&5
5553   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5554     lt_cv_nm_interface="MS dumpbin"
5555   fi
5556   rm -f conftest*
5557 fi
5558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5559 $as_echo "$lt_cv_nm_interface" >&6; }
5560
5561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5562 $as_echo_n "checking whether ln -s works... " >&6; }
5563 LN_S=$as_ln_s
5564 if test "$LN_S" = "ln -s"; then
5565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5566 $as_echo "yes" >&6; }
5567 else
5568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5569 $as_echo "no, using $LN_S" >&6; }
5570 fi
5571
5572 # find the maximum length of command line arguments
5573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5574 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5575 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5576   $as_echo_n "(cached) " >&6
5577 else
5578     i=0
5579   teststring="ABCD"
5580
5581   case $build_os in
5582   msdosdjgpp*)
5583     # On DJGPP, this test can blow up pretty badly due to problems in libc
5584     # (any single argument exceeding 2000 bytes causes a buffer overrun
5585     # during glob expansion).  Even if it were fixed, the result of this
5586     # check would be larger than it should be.
5587     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5588     ;;
5589
5590   gnu*)
5591     # Under GNU Hurd, this test is not required because there is
5592     # no limit to the length of command line arguments.
5593     # Libtool will interpret -1 as no limit whatsoever
5594     lt_cv_sys_max_cmd_len=-1;
5595     ;;
5596
5597   cygwin* | mingw* | cegcc*)
5598     # On Win9x/ME, this test blows up -- it succeeds, but takes
5599     # about 5 minutes as the teststring grows exponentially.
5600     # Worse, since 9x/ME are not pre-emptively multitasking,
5601     # you end up with a "frozen" computer, even though with patience
5602     # the test eventually succeeds (with a max line length of 256k).
5603     # Instead, let's just punt: use the minimum linelength reported by
5604     # all of the supported platforms: 8192 (on NT/2K/XP).
5605     lt_cv_sys_max_cmd_len=8192;
5606     ;;
5607
5608   mint*)
5609     # On MiNT this can take a long time and run out of memory.
5610     lt_cv_sys_max_cmd_len=8192;
5611     ;;
5612
5613   amigaos*)
5614     # On AmigaOS with pdksh, this test takes hours, literally.
5615     # So we just punt and use a minimum line length of 8192.
5616     lt_cv_sys_max_cmd_len=8192;
5617     ;;
5618
5619   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5620     # This has been around since 386BSD, at least.  Likely further.
5621     if test -x /sbin/sysctl; then
5622       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5623     elif test -x /usr/sbin/sysctl; then
5624       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5625     else
5626       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5627     fi
5628     # And add a safety zone
5629     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5630     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5631     ;;
5632
5633   interix*)
5634     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5635     lt_cv_sys_max_cmd_len=196608
5636     ;;
5637
5638   osf*)
5639     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5640     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5641     # nice to cause kernel panics so lets avoid the loop below.
5642     # First set a reasonable default.
5643     lt_cv_sys_max_cmd_len=16384
5644     #
5645     if test -x /sbin/sysconfig; then
5646       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5647         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5648       esac
5649     fi
5650     ;;
5651   sco3.2v5*)
5652     lt_cv_sys_max_cmd_len=102400
5653     ;;
5654   sysv5* | sco5v6* | sysv4.2uw2*)
5655     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5656     if test -n "$kargmax"; then
5657       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5658     else
5659       lt_cv_sys_max_cmd_len=32768
5660     fi
5661     ;;
5662   *)
5663     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5664     if test -n "$lt_cv_sys_max_cmd_len"; then
5665       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5666       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5667     else
5668       # Make teststring a little bigger before we do anything with it.
5669       # a 1K string should be a reasonable start.
5670       for i in 1 2 3 4 5 6 7 8 ; do
5671         teststring=$teststring$teststring
5672       done
5673       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5674       # If test is not a shell built-in, we'll probably end up computing a
5675       # maximum length that is only half of the actual maximum length, but
5676       # we can't tell.
5677       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5678                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5679               test $i != 17 # 1/2 MB should be enough
5680       do
5681         i=`expr $i + 1`
5682         teststring=$teststring$teststring
5683       done
5684       # Only check the string length outside the loop.
5685       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5686       teststring=
5687       # Add a significant safety factor because C++ compilers can tack on
5688       # massive amounts of additional arguments before passing them to the
5689       # linker.  It appears as though 1/2 is a usable value.
5690       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5691     fi
5692     ;;
5693   esac
5694
5695 fi
5696
5697 if test -n $lt_cv_sys_max_cmd_len ; then
5698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5699 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5700 else
5701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5702 $as_echo "none" >&6; }
5703 fi
5704 max_cmd_len=$lt_cv_sys_max_cmd_len
5705
5706
5707
5708
5709
5710
5711 : ${CP="cp -f"}
5712 : ${MV="mv -f"}
5713 : ${RM="rm -f"}
5714
5715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5716 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5717 # Try some XSI features
5718 xsi_shell=no
5719 ( _lt_dummy="a/b/c"
5720   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5721       = c,a/b,, \
5722     && eval 'test $(( 1 + 1 )) -eq 2 \
5723     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5724   && xsi_shell=yes
5725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5726 $as_echo "$xsi_shell" >&6; }
5727
5728
5729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5730 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5731 lt_shell_append=no
5732 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5733     >/dev/null 2>&1 \
5734   && lt_shell_append=yes
5735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5736 $as_echo "$lt_shell_append" >&6; }
5737
5738
5739 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5740   lt_unset=unset
5741 else
5742   lt_unset=false
5743 fi
5744
5745
5746
5747
5748
5749 # test EBCDIC or ASCII
5750 case `echo X|tr X '\101'` in
5751  A) # ASCII based system
5752     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5753   lt_SP2NL='tr \040 \012'
5754   lt_NL2SP='tr \015\012 \040\040'
5755   ;;
5756  *) # EBCDIC based system
5757   lt_SP2NL='tr \100 \n'
5758   lt_NL2SP='tr \r\n \100\100'
5759   ;;
5760 esac
5761
5762
5763
5764
5765
5766
5767
5768
5769
5770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5771 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5772 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5773   $as_echo_n "(cached) " >&6
5774 else
5775   lt_cv_ld_reload_flag='-r'
5776 fi
5777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5778 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5779 reload_flag=$lt_cv_ld_reload_flag
5780 case $reload_flag in
5781 "" | " "*) ;;
5782 *) reload_flag=" $reload_flag" ;;
5783 esac
5784 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5785 case $host_os in
5786   darwin*)
5787     if test "$GCC" = yes; then
5788       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5789     else
5790       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5791     fi
5792     ;;
5793 esac
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803 if test -n "$ac_tool_prefix"; then
5804   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5805 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5807 $as_echo_n "checking for $ac_word... " >&6; }
5808 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5809   $as_echo_n "(cached) " >&6
5810 else
5811   if test -n "$OBJDUMP"; then
5812   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5813 else
5814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5815 for as_dir in $PATH
5816 do
5817   IFS=$as_save_IFS
5818   test -z "$as_dir" && as_dir=.
5819     for ac_exec_ext in '' $ac_executable_extensions; do
5820   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5821     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5822     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5823     break 2
5824   fi
5825 done
5826   done
5827 IFS=$as_save_IFS
5828
5829 fi
5830 fi
5831 OBJDUMP=$ac_cv_prog_OBJDUMP
5832 if test -n "$OBJDUMP"; then
5833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5834 $as_echo "$OBJDUMP" >&6; }
5835 else
5836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5837 $as_echo "no" >&6; }
5838 fi
5839
5840
5841 fi
5842 if test -z "$ac_cv_prog_OBJDUMP"; then
5843   ac_ct_OBJDUMP=$OBJDUMP
5844   # Extract the first word of "objdump", so it can be a program name with args.
5845 set dummy objdump; ac_word=$2
5846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5847 $as_echo_n "checking for $ac_word... " >&6; }
5848 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5849   $as_echo_n "(cached) " >&6
5850 else
5851   if test -n "$ac_ct_OBJDUMP"; then
5852   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5853 else
5854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5855 for as_dir in $PATH
5856 do
5857   IFS=$as_save_IFS
5858   test -z "$as_dir" && as_dir=.
5859     for ac_exec_ext in '' $ac_executable_extensions; do
5860   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5861     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5862     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5863     break 2
5864   fi
5865 done
5866   done
5867 IFS=$as_save_IFS
5868
5869 fi
5870 fi
5871 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5872 if test -n "$ac_ct_OBJDUMP"; then
5873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5874 $as_echo "$ac_ct_OBJDUMP" >&6; }
5875 else
5876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5877 $as_echo "no" >&6; }
5878 fi
5879
5880   if test "x$ac_ct_OBJDUMP" = x; then
5881     OBJDUMP="false"
5882   else
5883     case $cross_compiling:$ac_tool_warned in
5884 yes:)
5885 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5886 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5887 ac_tool_warned=yes ;;
5888 esac
5889     OBJDUMP=$ac_ct_OBJDUMP
5890   fi
5891 else
5892   OBJDUMP="$ac_cv_prog_OBJDUMP"
5893 fi
5894
5895 test -z "$OBJDUMP" && OBJDUMP=objdump
5896
5897
5898
5899
5900
5901
5902
5903
5904
5905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5906 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5907 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5908   $as_echo_n "(cached) " >&6
5909 else
5910   lt_cv_file_magic_cmd='$MAGIC_CMD'
5911 lt_cv_file_magic_test_file=
5912 lt_cv_deplibs_check_method='unknown'
5913 # Need to set the preceding variable on all platforms that support
5914 # interlibrary dependencies.
5915 # 'none' -- dependencies not supported.
5916 # `unknown' -- same as none, but documents that we really don't know.
5917 # 'pass_all' -- all dependencies passed with no checks.
5918 # 'test_compile' -- check by making test program.
5919 # 'file_magic [[regex]]' -- check by looking for files in library path
5920 # which responds to the $file_magic_cmd with a given extended regex.
5921 # If you have `file' or equivalent on your system and you're not sure
5922 # whether `pass_all' will *always* work, you probably want this one.
5923
5924 case $host_os in
5925 aix[4-9]*)
5926   lt_cv_deplibs_check_method=pass_all
5927   ;;
5928
5929 beos*)
5930   lt_cv_deplibs_check_method=pass_all
5931   ;;
5932
5933 bsdi[45]*)
5934   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5935   lt_cv_file_magic_cmd='/usr/bin/file -L'
5936   lt_cv_file_magic_test_file=/shlib/libc.so
5937   ;;
5938
5939 cygwin*)
5940   # func_win32_libid is a shell function defined in ltmain.sh
5941   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5942   lt_cv_file_magic_cmd='func_win32_libid'
5943   ;;
5944
5945 mingw* | pw32*)
5946   # Base MSYS/MinGW do not provide the 'file' command needed by
5947   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5948   # unless we find 'file', for example because we are cross-compiling.
5949   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5950   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5951     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5952     lt_cv_file_magic_cmd='func_win32_libid'
5953   else
5954     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5955     lt_cv_file_magic_cmd='$OBJDUMP -f'
5956   fi
5957   ;;
5958
5959 cegcc*)
5960   # use the weaker test based on 'objdump'. See mingw*.
5961   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5962   lt_cv_file_magic_cmd='$OBJDUMP -f'
5963   ;;
5964
5965 darwin* | rhapsody*)
5966   lt_cv_deplibs_check_method=pass_all
5967   ;;
5968
5969 freebsd* | dragonfly*)
5970   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5971     case $host_cpu in
5972     i*86 )
5973       # Not sure whether the presence of OpenBSD here was a mistake.
5974       # Let's accept both of them until this is cleared up.
5975       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5976       lt_cv_file_magic_cmd=/usr/bin/file
5977       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5978       ;;
5979     esac
5980   else
5981     lt_cv_deplibs_check_method=pass_all
5982   fi
5983   ;;
5984
5985 gnu*)
5986   lt_cv_deplibs_check_method=pass_all
5987   ;;
5988
5989 haiku*)
5990   lt_cv_deplibs_check_method=pass_all
5991   ;;
5992
5993 hpux10.20* | hpux11*)
5994   lt_cv_file_magic_cmd=/usr/bin/file
5995   case $host_cpu in
5996   ia64*)
5997     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5998     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5999     ;;
6000   hppa*64*)
6001     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6002     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6003     ;;
6004   *)
6005     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6006     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6007     ;;
6008   esac
6009   ;;
6010
6011 interix[3-9]*)
6012   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6013   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6014   ;;
6015
6016 irix5* | irix6* | nonstopux*)
6017   case $LD in
6018   *-32|*"-32 ") libmagic=32-bit;;
6019   *-n32|*"-n32 ") libmagic=N32;;
6020   *-64|*"-64 ") libmagic=64-bit;;
6021   *) libmagic=never-match;;
6022   esac
6023   lt_cv_deplibs_check_method=pass_all
6024   ;;
6025
6026 # This must be Linux ELF.
6027 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6028   lt_cv_deplibs_check_method=pass_all
6029   ;;
6030
6031 netbsd*)
6032   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6033     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6034   else
6035     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6036   fi
6037   ;;
6038
6039 newos6*)
6040   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6041   lt_cv_file_magic_cmd=/usr/bin/file
6042   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6043   ;;
6044
6045 *nto* | *qnx*)
6046   lt_cv_deplibs_check_method=pass_all
6047   ;;
6048
6049 openbsd*)
6050   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6051     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6052   else
6053     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6054   fi
6055   ;;
6056
6057 osf3* | osf4* | osf5*)
6058   lt_cv_deplibs_check_method=pass_all
6059   ;;
6060
6061 rdos*)
6062   lt_cv_deplibs_check_method=pass_all
6063   ;;
6064
6065 solaris*)
6066   lt_cv_deplibs_check_method=pass_all
6067   ;;
6068
6069 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6070   lt_cv_deplibs_check_method=pass_all
6071   ;;
6072
6073 sysv4 | sysv4.3*)
6074   case $host_vendor in
6075   motorola)
6076     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]'
6077     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6078     ;;
6079   ncr)
6080     lt_cv_deplibs_check_method=pass_all
6081     ;;
6082   sequent)
6083     lt_cv_file_magic_cmd='/bin/file'
6084     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6085     ;;
6086   sni)
6087     lt_cv_file_magic_cmd='/bin/file'
6088     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6089     lt_cv_file_magic_test_file=/lib/libc.so
6090     ;;
6091   siemens)
6092     lt_cv_deplibs_check_method=pass_all
6093     ;;
6094   pc)
6095     lt_cv_deplibs_check_method=pass_all
6096     ;;
6097   esac
6098   ;;
6099
6100 tpf*)
6101   lt_cv_deplibs_check_method=pass_all
6102   ;;
6103 esac
6104
6105 fi
6106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6107 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6108 file_magic_cmd=$lt_cv_file_magic_cmd
6109 deplibs_check_method=$lt_cv_deplibs_check_method
6110 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6111
6112
6113
6114
6115
6116
6117
6118
6119
6120
6121
6122
6123 if test -n "$ac_tool_prefix"; then
6124   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6125 set dummy ${ac_tool_prefix}ar; ac_word=$2
6126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6127 $as_echo_n "checking for $ac_word... " >&6; }
6128 if test "${ac_cv_prog_AR+set}" = set; then :
6129   $as_echo_n "(cached) " >&6
6130 else
6131   if test -n "$AR"; then
6132   ac_cv_prog_AR="$AR" # Let the user override the test.
6133 else
6134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6135 for as_dir in $PATH
6136 do
6137   IFS=$as_save_IFS
6138   test -z "$as_dir" && as_dir=.
6139     for ac_exec_ext in '' $ac_executable_extensions; do
6140   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6141     ac_cv_prog_AR="${ac_tool_prefix}ar"
6142     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6143     break 2
6144   fi
6145 done
6146   done
6147 IFS=$as_save_IFS
6148
6149 fi
6150 fi
6151 AR=$ac_cv_prog_AR
6152 if test -n "$AR"; then
6153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6154 $as_echo "$AR" >&6; }
6155 else
6156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6157 $as_echo "no" >&6; }
6158 fi
6159
6160
6161 fi
6162 if test -z "$ac_cv_prog_AR"; then
6163   ac_ct_AR=$AR
6164   # Extract the first word of "ar", so it can be a program name with args.
6165 set dummy ar; ac_word=$2
6166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6167 $as_echo_n "checking for $ac_word... " >&6; }
6168 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6169   $as_echo_n "(cached) " >&6
6170 else
6171   if test -n "$ac_ct_AR"; then
6172   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6173 else
6174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6175 for as_dir in $PATH
6176 do
6177   IFS=$as_save_IFS
6178   test -z "$as_dir" && as_dir=.
6179     for ac_exec_ext in '' $ac_executable_extensions; do
6180   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6181     ac_cv_prog_ac_ct_AR="ar"
6182     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6183     break 2
6184   fi
6185 done
6186   done
6187 IFS=$as_save_IFS
6188
6189 fi
6190 fi
6191 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6192 if test -n "$ac_ct_AR"; then
6193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6194 $as_echo "$ac_ct_AR" >&6; }
6195 else
6196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6197 $as_echo "no" >&6; }
6198 fi
6199
6200   if test "x$ac_ct_AR" = x; then
6201     AR="false"
6202   else
6203     case $cross_compiling:$ac_tool_warned in
6204 yes:)
6205 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6206 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6207 ac_tool_warned=yes ;;
6208 esac
6209     AR=$ac_ct_AR
6210   fi
6211 else
6212   AR="$ac_cv_prog_AR"
6213 fi
6214
6215 test -z "$AR" && AR=ar
6216 test -z "$AR_FLAGS" && AR_FLAGS=cru
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228 if test -n "$ac_tool_prefix"; then
6229   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6230 set dummy ${ac_tool_prefix}strip; ac_word=$2
6231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6232 $as_echo_n "checking for $ac_word... " >&6; }
6233 if test "${ac_cv_prog_STRIP+set}" = set; then :
6234   $as_echo_n "(cached) " >&6
6235 else
6236   if test -n "$STRIP"; then
6237   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6238 else
6239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6240 for as_dir in $PATH
6241 do
6242   IFS=$as_save_IFS
6243   test -z "$as_dir" && as_dir=.
6244     for ac_exec_ext in '' $ac_executable_extensions; do
6245   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6246     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6247     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6248     break 2
6249   fi
6250 done
6251   done
6252 IFS=$as_save_IFS
6253
6254 fi
6255 fi
6256 STRIP=$ac_cv_prog_STRIP
6257 if test -n "$STRIP"; then
6258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6259 $as_echo "$STRIP" >&6; }
6260 else
6261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6262 $as_echo "no" >&6; }
6263 fi
6264
6265
6266 fi
6267 if test -z "$ac_cv_prog_STRIP"; then
6268   ac_ct_STRIP=$STRIP
6269   # Extract the first word of "strip", so it can be a program name with args.
6270 set dummy strip; ac_word=$2
6271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6272 $as_echo_n "checking for $ac_word... " >&6; }
6273 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6274   $as_echo_n "(cached) " >&6
6275 else
6276   if test -n "$ac_ct_STRIP"; then
6277   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6278 else
6279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6280 for as_dir in $PATH
6281 do
6282   IFS=$as_save_IFS
6283   test -z "$as_dir" && as_dir=.
6284     for ac_exec_ext in '' $ac_executable_extensions; do
6285   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6286     ac_cv_prog_ac_ct_STRIP="strip"
6287     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6288     break 2
6289   fi
6290 done
6291   done
6292 IFS=$as_save_IFS
6293
6294 fi
6295 fi
6296 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6297 if test -n "$ac_ct_STRIP"; then
6298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6299 $as_echo "$ac_ct_STRIP" >&6; }
6300 else
6301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6302 $as_echo "no" >&6; }
6303 fi
6304
6305   if test "x$ac_ct_STRIP" = x; then
6306     STRIP=":"
6307   else
6308     case $cross_compiling:$ac_tool_warned in
6309 yes:)
6310 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6311 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6312 ac_tool_warned=yes ;;
6313 esac
6314     STRIP=$ac_ct_STRIP
6315   fi
6316 else
6317   STRIP="$ac_cv_prog_STRIP"
6318 fi
6319
6320 test -z "$STRIP" && STRIP=:
6321
6322
6323
6324
6325
6326
6327 if test -n "$ac_tool_prefix"; then
6328   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6329 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6331 $as_echo_n "checking for $ac_word... " >&6; }
6332 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6333   $as_echo_n "(cached) " >&6
6334 else
6335   if test -n "$RANLIB"; then
6336   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6337 else
6338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6339 for as_dir in $PATH
6340 do
6341   IFS=$as_save_IFS
6342   test -z "$as_dir" && as_dir=.
6343     for ac_exec_ext in '' $ac_executable_extensions; do
6344   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6345     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6346     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6347     break 2
6348   fi
6349 done
6350   done
6351 IFS=$as_save_IFS
6352
6353 fi
6354 fi
6355 RANLIB=$ac_cv_prog_RANLIB
6356 if test -n "$RANLIB"; then
6357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6358 $as_echo "$RANLIB" >&6; }
6359 else
6360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6361 $as_echo "no" >&6; }
6362 fi
6363
6364
6365 fi
6366 if test -z "$ac_cv_prog_RANLIB"; then
6367   ac_ct_RANLIB=$RANLIB
6368   # Extract the first word of "ranlib", so it can be a program name with args.
6369 set dummy ranlib; ac_word=$2
6370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6371 $as_echo_n "checking for $ac_word... " >&6; }
6372 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6373   $as_echo_n "(cached) " >&6
6374 else
6375   if test -n "$ac_ct_RANLIB"; then
6376   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6377 else
6378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6379 for as_dir in $PATH
6380 do
6381   IFS=$as_save_IFS
6382   test -z "$as_dir" && as_dir=.
6383     for ac_exec_ext in '' $ac_executable_extensions; do
6384   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6385     ac_cv_prog_ac_ct_RANLIB="ranlib"
6386     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6387     break 2
6388   fi
6389 done
6390   done
6391 IFS=$as_save_IFS
6392
6393 fi
6394 fi
6395 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6396 if test -n "$ac_ct_RANLIB"; then
6397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6398 $as_echo "$ac_ct_RANLIB" >&6; }
6399 else
6400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6401 $as_echo "no" >&6; }
6402 fi
6403
6404   if test "x$ac_ct_RANLIB" = x; then
6405     RANLIB=":"
6406   else
6407     case $cross_compiling:$ac_tool_warned in
6408 yes:)
6409 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6410 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6411 ac_tool_warned=yes ;;
6412 esac
6413     RANLIB=$ac_ct_RANLIB
6414   fi
6415 else
6416   RANLIB="$ac_cv_prog_RANLIB"
6417 fi
6418
6419 test -z "$RANLIB" && RANLIB=:
6420
6421
6422
6423
6424
6425
6426 # Determine commands to create old-style static archives.
6427 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6428 old_postinstall_cmds='chmod 644 $oldlib'
6429 old_postuninstall_cmds=
6430
6431 if test -n "$RANLIB"; then
6432   case $host_os in
6433   openbsd*)
6434     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6435     ;;
6436   *)
6437     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6438     ;;
6439   esac
6440   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6441 fi
6442
6443 case $host_os in
6444   darwin*)
6445     lock_old_archive_extraction=yes ;;
6446   *)
6447     lock_old_archive_extraction=no ;;
6448 esac
6449
6450
6451
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488 # If no C compiler was specified, use CC.
6489 LTCC=${LTCC-"$CC"}
6490
6491 # If no C compiler flags were specified, use CFLAGS.
6492 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6493
6494 # Allow CC to be a program name with arguments.
6495 compiler=$CC
6496
6497
6498 # Check for command to grab the raw symbol name followed by C symbol from nm.
6499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6500 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6501 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6502   $as_echo_n "(cached) " >&6
6503 else
6504
6505 # These are sane defaults that work on at least a few old systems.
6506 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6507
6508 # Character class describing NM global symbol codes.
6509 symcode='[BCDEGRST]'
6510
6511 # Regexp to match symbols that can be accessed directly from C.
6512 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6513
6514 # Define system-specific variables.
6515 case $host_os in
6516 aix*)
6517   symcode='[BCDT]'
6518   ;;
6519 cygwin* | mingw* | pw32* | cegcc*)
6520   symcode='[ABCDGISTW]'
6521   ;;
6522 hpux*)
6523   if test "$host_cpu" = ia64; then
6524     symcode='[ABCDEGRST]'
6525   fi
6526   ;;
6527 irix* | nonstopux*)
6528   symcode='[BCDEGRST]'
6529   ;;
6530 osf*)
6531   symcode='[BCDEGQRST]'
6532   ;;
6533 solaris*)
6534   symcode='[BDRT]'
6535   ;;
6536 sco3.2v5*)
6537   symcode='[DT]'
6538   ;;
6539 sysv4.2uw2*)
6540   symcode='[DT]'
6541   ;;
6542 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6543   symcode='[ABDT]'
6544   ;;
6545 sysv4)
6546   symcode='[DFNSTU]'
6547   ;;
6548 esac
6549
6550 # If we're using GNU nm, then use its standard symbol codes.
6551 case `$NM -V 2>&1` in
6552 *GNU* | *'with BFD'*)
6553   symcode='[ABCDGIRSTW]' ;;
6554 esac
6555
6556 # Transform an extracted symbol line into a proper C declaration.
6557 # Some systems (esp. on ia64) link data and code symbols differently,
6558 # so use this general approach.
6559 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6560
6561 # Transform an extracted symbol line into symbol name and symbol address
6562 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6563 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'"
6564
6565 # Handle CRLF in mingw tool chain
6566 opt_cr=
6567 case $build_os in
6568 mingw*)
6569   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6570   ;;
6571 esac
6572
6573 # Try without a prefix underscore, then with it.
6574 for ac_symprfx in "" "_"; do
6575
6576   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6577   symxfrm="\\1 $ac_symprfx\\2 \\2"
6578
6579   # Write the raw and C identifiers.
6580   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6581     # Fake it for dumpbin and say T for any non-static function
6582     # and D for any global variable.
6583     # Also find C++ and __fastcall symbols from MSVC++,
6584     # which start with @ or ?.
6585     lt_cv_sys_global_symbol_pipe="$AWK '"\
6586 "     {last_section=section; section=\$ 3};"\
6587 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6588 "     \$ 0!~/External *\|/{next};"\
6589 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6590 "     {if(hide[section]) next};"\
6591 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6592 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6593 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6594 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6595 "     ' prfx=^$ac_symprfx"
6596   else
6597     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6598   fi
6599
6600   # Check to see that the pipe works correctly.
6601   pipe_works=no
6602
6603   rm -f conftest*
6604   cat > conftest.$ac_ext <<_LT_EOF
6605 #ifdef __cplusplus
6606 extern "C" {
6607 #endif
6608 char nm_test_var;
6609 void nm_test_func(void);
6610 void nm_test_func(void){}
6611 #ifdef __cplusplus
6612 }
6613 #endif
6614 int main(){nm_test_var='a';nm_test_func();return(0);}
6615 _LT_EOF
6616
6617   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6618   (eval $ac_compile) 2>&5
6619   ac_status=$?
6620   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6621   test $ac_status = 0; }; then
6622     # Now try to grab the symbols.
6623     nlist=conftest.nm
6624     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6625   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6626   ac_status=$?
6627   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6628   test $ac_status = 0; } && test -s "$nlist"; then
6629       # Try sorting and uniquifying the output.
6630       if sort "$nlist" | uniq > "$nlist"T; then
6631         mv -f "$nlist"T "$nlist"
6632       else
6633         rm -f "$nlist"T
6634       fi
6635
6636       # Make sure that we snagged all the symbols we need.
6637       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6638         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6639           cat <<_LT_EOF > conftest.$ac_ext
6640 #ifdef __cplusplus
6641 extern "C" {
6642 #endif
6643
6644 _LT_EOF
6645           # Now generate the symbol file.
6646           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6647
6648           cat <<_LT_EOF >> conftest.$ac_ext
6649
6650 /* The mapping between symbol names and symbols.  */
6651 const struct {
6652   const char *name;
6653   void       *address;
6654 }
6655 lt__PROGRAM__LTX_preloaded_symbols[] =
6656 {
6657   { "@PROGRAM@", (void *) 0 },
6658 _LT_EOF
6659           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6660           cat <<\_LT_EOF >> conftest.$ac_ext
6661   {0, (void *) 0}
6662 };
6663
6664 /* This works around a problem in FreeBSD linker */
6665 #ifdef FREEBSD_WORKAROUND
6666 static const void *lt_preloaded_setup() {
6667   return lt__PROGRAM__LTX_preloaded_symbols;
6668 }
6669 #endif
6670
6671 #ifdef __cplusplus
6672 }
6673 #endif
6674 _LT_EOF
6675           # Now try linking the two files.
6676           mv conftest.$ac_objext conftstm.$ac_objext
6677           lt_save_LIBS="$LIBS"
6678           lt_save_CFLAGS="$CFLAGS"
6679           LIBS="conftstm.$ac_objext"
6680           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6681           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6682   (eval $ac_link) 2>&5
6683   ac_status=$?
6684   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6685   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6686             pipe_works=yes
6687           fi
6688           LIBS="$lt_save_LIBS"
6689           CFLAGS="$lt_save_CFLAGS"
6690         else
6691           echo "cannot find nm_test_func in $nlist" >&5
6692         fi
6693       else
6694         echo "cannot find nm_test_var in $nlist" >&5
6695       fi
6696     else
6697       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6698     fi
6699   else
6700     echo "$progname: failed program was:" >&5
6701     cat conftest.$ac_ext >&5
6702   fi
6703   rm -rf conftest* conftst*
6704
6705   # Do not use the global_symbol_pipe unless it works.
6706   if test "$pipe_works" = yes; then
6707     break
6708   else
6709     lt_cv_sys_global_symbol_pipe=
6710   fi
6711 done
6712
6713 fi
6714
6715 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6716   lt_cv_sys_global_symbol_to_cdecl=
6717 fi
6718 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6720 $as_echo "failed" >&6; }
6721 else
6722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6723 $as_echo "ok" >&6; }
6724 fi
6725
6726
6727
6728
6729
6730
6731
6732
6733
6734
6735
6736
6737
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747 # Check whether --enable-libtool-lock was given.
6748 if test "${enable_libtool_lock+set}" = set; then :
6749   enableval=$enable_libtool_lock;
6750 fi
6751
6752 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6753
6754 # Some flags need to be propagated to the compiler or linker for good
6755 # libtool support.
6756 case $host in
6757 ia64-*-hpux*)
6758   # Find out which ABI we are using.
6759   echo 'int i;' > conftest.$ac_ext
6760   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6761   (eval $ac_compile) 2>&5
6762   ac_status=$?
6763   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6764   test $ac_status = 0; }; then
6765     case `/usr/bin/file conftest.$ac_objext` in
6766       *ELF-32*)
6767         HPUX_IA64_MODE="32"
6768         ;;
6769       *ELF-64*)
6770         HPUX_IA64_MODE="64"
6771         ;;
6772     esac
6773   fi
6774   rm -rf conftest*
6775   ;;
6776 *-*-irix6*)
6777   # Find out which ABI we are using.
6778   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6779   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6780   (eval $ac_compile) 2>&5
6781   ac_status=$?
6782   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6783   test $ac_status = 0; }; then
6784     if test "$lt_cv_prog_gnu_ld" = yes; then
6785       case `/usr/bin/file conftest.$ac_objext` in
6786         *32-bit*)
6787           LD="${LD-ld} -melf32bsmip"
6788           ;;
6789         *N32*)
6790           LD="${LD-ld} -melf32bmipn32"
6791           ;;
6792         *64-bit*)
6793           LD="${LD-ld} -melf64bmip"
6794         ;;
6795       esac
6796     else
6797       case `/usr/bin/file conftest.$ac_objext` in
6798         *32-bit*)
6799           LD="${LD-ld} -32"
6800           ;;
6801         *N32*)
6802           LD="${LD-ld} -n32"
6803           ;;
6804         *64-bit*)
6805           LD="${LD-ld} -64"
6806           ;;
6807       esac
6808     fi
6809   fi
6810   rm -rf conftest*
6811   ;;
6812
6813 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6814 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6815   # Find out which ABI we are using.
6816   echo 'int i;' > conftest.$ac_ext
6817   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6818   (eval $ac_compile) 2>&5
6819   ac_status=$?
6820   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6821   test $ac_status = 0; }; then
6822     case `/usr/bin/file conftest.o` in
6823       *32-bit*)
6824         case $host in
6825           x86_64-*kfreebsd*-gnu)
6826             LD="${LD-ld} -m elf_i386_fbsd"
6827             ;;
6828           x86_64-*linux*)
6829             case `/usr/bin/file conftest.o` in
6830               *x86-64*)
6831                 LD="${LD-ld} -m elf32_x86_64"
6832                 ;;
6833               *)
6834                 LD="${LD-ld} -m elf_i386"
6835                 ;;
6836             esac
6837             ;;
6838           powerpc64le-*linux*)
6839             LD="${LD-ld} -m elf32lppclinux"
6840             ;;
6841           powerpc64-*linux*)
6842             LD="${LD-ld} -m elf32ppclinux"
6843             ;;
6844           s390x-*linux*)
6845             LD="${LD-ld} -m elf_s390"
6846             ;;
6847           sparc64-*linux*)
6848             LD="${LD-ld} -m elf32_sparc"
6849             ;;
6850         esac
6851         ;;
6852       *64-bit*)
6853         case $host in
6854           x86_64-*kfreebsd*-gnu)
6855             LD="${LD-ld} -m elf_x86_64_fbsd"
6856             ;;
6857           x86_64-*linux*)
6858             LD="${LD-ld} -m elf_x86_64"
6859             ;;
6860           powerpcle-*linux*)
6861             LD="${LD-ld} -m elf64lppc"
6862             ;;
6863           powerpc-*linux*)
6864             LD="${LD-ld} -m elf64ppc"
6865             ;;
6866           s390*-*linux*|s390*-*tpf*)
6867             LD="${LD-ld} -m elf64_s390"
6868             ;;
6869           sparc*-*linux*)
6870             LD="${LD-ld} -m elf64_sparc"
6871             ;;
6872         esac
6873         ;;
6874     esac
6875   fi
6876   rm -rf conftest*
6877   ;;
6878
6879 *-*-sco3.2v5*)
6880   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6881   SAVE_CFLAGS="$CFLAGS"
6882   CFLAGS="$CFLAGS -belf"
6883   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6884 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6885 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6886   $as_echo_n "(cached) " >&6
6887 else
6888   ac_ext=c
6889 ac_cpp='$CPP $CPPFLAGS'
6890 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6891 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6892 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6893
6894      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6895 /* end confdefs.h.  */
6896
6897 int
6898 main ()
6899 {
6900
6901   ;
6902   return 0;
6903 }
6904 _ACEOF
6905 if ac_fn_c_try_link "$LINENO"; then :
6906   lt_cv_cc_needs_belf=yes
6907 else
6908   lt_cv_cc_needs_belf=no
6909 fi
6910 rm -f core conftest.err conftest.$ac_objext \
6911     conftest$ac_exeext conftest.$ac_ext
6912      ac_ext=c
6913 ac_cpp='$CPP $CPPFLAGS'
6914 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6915 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6916 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6917
6918 fi
6919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6920 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6921   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6922     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6923     CFLAGS="$SAVE_CFLAGS"
6924   fi
6925   ;;
6926 sparc*-*solaris*)
6927   # Find out which ABI we are using.
6928   echo 'int i;' > conftest.$ac_ext
6929   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6930   (eval $ac_compile) 2>&5
6931   ac_status=$?
6932   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6933   test $ac_status = 0; }; then
6934     case `/usr/bin/file conftest.o` in
6935     *64-bit*)
6936       case $lt_cv_prog_gnu_ld in
6937       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6938       *)
6939         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6940           LD="${LD-ld} -64"
6941         fi
6942         ;;
6943       esac
6944       ;;
6945     esac
6946   fi
6947   rm -rf conftest*
6948   ;;
6949 esac
6950
6951 need_locks="$enable_libtool_lock"
6952
6953
6954   case $host_os in
6955     rhapsody* | darwin*)
6956     if test -n "$ac_tool_prefix"; then
6957   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6958 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6960 $as_echo_n "checking for $ac_word... " >&6; }
6961 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6962   $as_echo_n "(cached) " >&6
6963 else
6964   if test -n "$DSYMUTIL"; then
6965   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6966 else
6967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6968 for as_dir in $PATH
6969 do
6970   IFS=$as_save_IFS
6971   test -z "$as_dir" && as_dir=.
6972     for ac_exec_ext in '' $ac_executable_extensions; do
6973   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6974     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6975     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6976     break 2
6977   fi
6978 done
6979   done
6980 IFS=$as_save_IFS
6981
6982 fi
6983 fi
6984 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6985 if test -n "$DSYMUTIL"; then
6986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6987 $as_echo "$DSYMUTIL" >&6; }
6988 else
6989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6990 $as_echo "no" >&6; }
6991 fi
6992
6993
6994 fi
6995 if test -z "$ac_cv_prog_DSYMUTIL"; then
6996   ac_ct_DSYMUTIL=$DSYMUTIL
6997   # Extract the first word of "dsymutil", so it can be a program name with args.
6998 set dummy dsymutil; ac_word=$2
6999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7000 $as_echo_n "checking for $ac_word... " >&6; }
7001 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7002   $as_echo_n "(cached) " >&6
7003 else
7004   if test -n "$ac_ct_DSYMUTIL"; then
7005   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7006 else
7007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7008 for as_dir in $PATH
7009 do
7010   IFS=$as_save_IFS
7011   test -z "$as_dir" && as_dir=.
7012     for ac_exec_ext in '' $ac_executable_extensions; do
7013   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7014     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7015     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7016     break 2
7017   fi
7018 done
7019   done
7020 IFS=$as_save_IFS
7021
7022 fi
7023 fi
7024 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7025 if test -n "$ac_ct_DSYMUTIL"; then
7026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7027 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7028 else
7029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7030 $as_echo "no" >&6; }
7031 fi
7032
7033   if test "x$ac_ct_DSYMUTIL" = x; then
7034     DSYMUTIL=":"
7035   else
7036     case $cross_compiling:$ac_tool_warned in
7037 yes:)
7038 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7039 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7040 ac_tool_warned=yes ;;
7041 esac
7042     DSYMUTIL=$ac_ct_DSYMUTIL
7043   fi
7044 else
7045   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7046 fi
7047
7048     if test -n "$ac_tool_prefix"; then
7049   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7050 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7052 $as_echo_n "checking for $ac_word... " >&6; }
7053 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7054   $as_echo_n "(cached) " >&6
7055 else
7056   if test -n "$NMEDIT"; then
7057   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7058 else
7059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7060 for as_dir in $PATH
7061 do
7062   IFS=$as_save_IFS
7063   test -z "$as_dir" && as_dir=.
7064     for ac_exec_ext in '' $ac_executable_extensions; do
7065   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7066     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7067     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7068     break 2
7069   fi
7070 done
7071   done
7072 IFS=$as_save_IFS
7073
7074 fi
7075 fi
7076 NMEDIT=$ac_cv_prog_NMEDIT
7077 if test -n "$NMEDIT"; then
7078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7079 $as_echo "$NMEDIT" >&6; }
7080 else
7081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7082 $as_echo "no" >&6; }
7083 fi
7084
7085
7086 fi
7087 if test -z "$ac_cv_prog_NMEDIT"; then
7088   ac_ct_NMEDIT=$NMEDIT
7089   # Extract the first word of "nmedit", so it can be a program name with args.
7090 set dummy nmedit; ac_word=$2
7091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7092 $as_echo_n "checking for $ac_word... " >&6; }
7093 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7094   $as_echo_n "(cached) " >&6
7095 else
7096   if test -n "$ac_ct_NMEDIT"; then
7097   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7098 else
7099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7100 for as_dir in $PATH
7101 do
7102   IFS=$as_save_IFS
7103   test -z "$as_dir" && as_dir=.
7104     for ac_exec_ext in '' $ac_executable_extensions; do
7105   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7106     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7107     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7108     break 2
7109   fi
7110 done
7111   done
7112 IFS=$as_save_IFS
7113
7114 fi
7115 fi
7116 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7117 if test -n "$ac_ct_NMEDIT"; then
7118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7119 $as_echo "$ac_ct_NMEDIT" >&6; }
7120 else
7121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7122 $as_echo "no" >&6; }
7123 fi
7124
7125   if test "x$ac_ct_NMEDIT" = x; then
7126     NMEDIT=":"
7127   else
7128     case $cross_compiling:$ac_tool_warned in
7129 yes:)
7130 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7131 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7132 ac_tool_warned=yes ;;
7133 esac
7134     NMEDIT=$ac_ct_NMEDIT
7135   fi
7136 else
7137   NMEDIT="$ac_cv_prog_NMEDIT"
7138 fi
7139
7140     if test -n "$ac_tool_prefix"; then
7141   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7142 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7144 $as_echo_n "checking for $ac_word... " >&6; }
7145 if test "${ac_cv_prog_LIPO+set}" = set; then :
7146   $as_echo_n "(cached) " >&6
7147 else
7148   if test -n "$LIPO"; then
7149   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7150 else
7151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7152 for as_dir in $PATH
7153 do
7154   IFS=$as_save_IFS
7155   test -z "$as_dir" && as_dir=.
7156     for ac_exec_ext in '' $ac_executable_extensions; do
7157   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7158     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7159     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7160     break 2
7161   fi
7162 done
7163   done
7164 IFS=$as_save_IFS
7165
7166 fi
7167 fi
7168 LIPO=$ac_cv_prog_LIPO
7169 if test -n "$LIPO"; then
7170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7171 $as_echo "$LIPO" >&6; }
7172 else
7173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7174 $as_echo "no" >&6; }
7175 fi
7176
7177
7178 fi
7179 if test -z "$ac_cv_prog_LIPO"; then
7180   ac_ct_LIPO=$LIPO
7181   # Extract the first word of "lipo", so it can be a program name with args.
7182 set dummy lipo; ac_word=$2
7183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7184 $as_echo_n "checking for $ac_word... " >&6; }
7185 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7186   $as_echo_n "(cached) " >&6
7187 else
7188   if test -n "$ac_ct_LIPO"; then
7189   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7190 else
7191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7192 for as_dir in $PATH
7193 do
7194   IFS=$as_save_IFS
7195   test -z "$as_dir" && as_dir=.
7196     for ac_exec_ext in '' $ac_executable_extensions; do
7197   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7198     ac_cv_prog_ac_ct_LIPO="lipo"
7199     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7200     break 2
7201   fi
7202 done
7203   done
7204 IFS=$as_save_IFS
7205
7206 fi
7207 fi
7208 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7209 if test -n "$ac_ct_LIPO"; then
7210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7211 $as_echo "$ac_ct_LIPO" >&6; }
7212 else
7213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7214 $as_echo "no" >&6; }
7215 fi
7216
7217   if test "x$ac_ct_LIPO" = x; then
7218     LIPO=":"
7219   else
7220     case $cross_compiling:$ac_tool_warned in
7221 yes:)
7222 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7223 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7224 ac_tool_warned=yes ;;
7225 esac
7226     LIPO=$ac_ct_LIPO
7227   fi
7228 else
7229   LIPO="$ac_cv_prog_LIPO"
7230 fi
7231
7232     if test -n "$ac_tool_prefix"; then
7233   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7234 set dummy ${ac_tool_prefix}otool; ac_word=$2
7235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7236 $as_echo_n "checking for $ac_word... " >&6; }
7237 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7238   $as_echo_n "(cached) " >&6
7239 else
7240   if test -n "$OTOOL"; then
7241   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7242 else
7243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7244 for as_dir in $PATH
7245 do
7246   IFS=$as_save_IFS
7247   test -z "$as_dir" && as_dir=.
7248     for ac_exec_ext in '' $ac_executable_extensions; do
7249   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7250     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7251     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7252     break 2
7253   fi
7254 done
7255   done
7256 IFS=$as_save_IFS
7257
7258 fi
7259 fi
7260 OTOOL=$ac_cv_prog_OTOOL
7261 if test -n "$OTOOL"; then
7262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7263 $as_echo "$OTOOL" >&6; }
7264 else
7265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7266 $as_echo "no" >&6; }
7267 fi
7268
7269
7270 fi
7271 if test -z "$ac_cv_prog_OTOOL"; then
7272   ac_ct_OTOOL=$OTOOL
7273   # Extract the first word of "otool", so it can be a program name with args.
7274 set dummy otool; ac_word=$2
7275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7276 $as_echo_n "checking for $ac_word... " >&6; }
7277 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7278   $as_echo_n "(cached) " >&6
7279 else
7280   if test -n "$ac_ct_OTOOL"; then
7281   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7282 else
7283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7284 for as_dir in $PATH
7285 do
7286   IFS=$as_save_IFS
7287   test -z "$as_dir" && as_dir=.
7288     for ac_exec_ext in '' $ac_executable_extensions; do
7289   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7290     ac_cv_prog_ac_ct_OTOOL="otool"
7291     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7292     break 2
7293   fi
7294 done
7295   done
7296 IFS=$as_save_IFS
7297
7298 fi
7299 fi
7300 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7301 if test -n "$ac_ct_OTOOL"; then
7302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7303 $as_echo "$ac_ct_OTOOL" >&6; }
7304 else
7305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7306 $as_echo "no" >&6; }
7307 fi
7308
7309   if test "x$ac_ct_OTOOL" = x; then
7310     OTOOL=":"
7311   else
7312     case $cross_compiling:$ac_tool_warned in
7313 yes:)
7314 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7315 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7316 ac_tool_warned=yes ;;
7317 esac
7318     OTOOL=$ac_ct_OTOOL
7319   fi
7320 else
7321   OTOOL="$ac_cv_prog_OTOOL"
7322 fi
7323
7324     if test -n "$ac_tool_prefix"; then
7325   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7326 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7328 $as_echo_n "checking for $ac_word... " >&6; }
7329 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7330   $as_echo_n "(cached) " >&6
7331 else
7332   if test -n "$OTOOL64"; then
7333   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7334 else
7335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7336 for as_dir in $PATH
7337 do
7338   IFS=$as_save_IFS
7339   test -z "$as_dir" && as_dir=.
7340     for ac_exec_ext in '' $ac_executable_extensions; do
7341   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7342     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7343     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7344     break 2
7345   fi
7346 done
7347   done
7348 IFS=$as_save_IFS
7349
7350 fi
7351 fi
7352 OTOOL64=$ac_cv_prog_OTOOL64
7353 if test -n "$OTOOL64"; then
7354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7355 $as_echo "$OTOOL64" >&6; }
7356 else
7357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7358 $as_echo "no" >&6; }
7359 fi
7360
7361
7362 fi
7363 if test -z "$ac_cv_prog_OTOOL64"; then
7364   ac_ct_OTOOL64=$OTOOL64
7365   # Extract the first word of "otool64", so it can be a program name with args.
7366 set dummy otool64; ac_word=$2
7367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7368 $as_echo_n "checking for $ac_word... " >&6; }
7369 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7370   $as_echo_n "(cached) " >&6
7371 else
7372   if test -n "$ac_ct_OTOOL64"; then
7373   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7374 else
7375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7376 for as_dir in $PATH
7377 do
7378   IFS=$as_save_IFS
7379   test -z "$as_dir" && as_dir=.
7380     for ac_exec_ext in '' $ac_executable_extensions; do
7381   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7382     ac_cv_prog_ac_ct_OTOOL64="otool64"
7383     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7384     break 2
7385   fi
7386 done
7387   done
7388 IFS=$as_save_IFS
7389
7390 fi
7391 fi
7392 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7393 if test -n "$ac_ct_OTOOL64"; then
7394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7395 $as_echo "$ac_ct_OTOOL64" >&6; }
7396 else
7397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7398 $as_echo "no" >&6; }
7399 fi
7400
7401   if test "x$ac_ct_OTOOL64" = x; then
7402     OTOOL64=":"
7403   else
7404     case $cross_compiling:$ac_tool_warned in
7405 yes:)
7406 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7407 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7408 ac_tool_warned=yes ;;
7409 esac
7410     OTOOL64=$ac_ct_OTOOL64
7411   fi
7412 else
7413   OTOOL64="$ac_cv_prog_OTOOL64"
7414 fi
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7443 $as_echo_n "checking for -single_module linker flag... " >&6; }
7444 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7445   $as_echo_n "(cached) " >&6
7446 else
7447   lt_cv_apple_cc_single_mod=no
7448       if test -z "${LT_MULTI_MODULE}"; then
7449         # By default we will add the -single_module flag. You can override
7450         # by either setting the environment variable LT_MULTI_MODULE
7451         # non-empty at configure time, or by adding -multi_module to the
7452         # link flags.
7453         rm -rf libconftest.dylib*
7454         echo "int foo(void){return 1;}" > conftest.c
7455         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7456 -dynamiclib -Wl,-single_module conftest.c" >&5
7457         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7458           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7459         _lt_result=$?
7460         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7461           lt_cv_apple_cc_single_mod=yes
7462         else
7463           cat conftest.err >&5
7464         fi
7465         rm -rf libconftest.dylib*
7466         rm -f conftest.*
7467       fi
7468 fi
7469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7470 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7471     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7472 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7473 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7474   $as_echo_n "(cached) " >&6
7475 else
7476   lt_cv_ld_exported_symbols_list=no
7477       save_LDFLAGS=$LDFLAGS
7478       echo "_main" > conftest.sym
7479       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7480       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7481 /* end confdefs.h.  */
7482
7483 int
7484 main ()
7485 {
7486
7487   ;
7488   return 0;
7489 }
7490 _ACEOF
7491 if ac_fn_c_try_link "$LINENO"; then :
7492   lt_cv_ld_exported_symbols_list=yes
7493 else
7494   lt_cv_ld_exported_symbols_list=no
7495 fi
7496 rm -f core conftest.err conftest.$ac_objext \
7497     conftest$ac_exeext conftest.$ac_ext
7498         LDFLAGS="$save_LDFLAGS"
7499
7500 fi
7501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7502 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7503     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7504 $as_echo_n "checking for -force_load linker flag... " >&6; }
7505 if test "${lt_cv_ld_force_load+set}" = set; then :
7506   $as_echo_n "(cached) " >&6
7507 else
7508   lt_cv_ld_force_load=no
7509       cat > conftest.c << _LT_EOF
7510 int forced_loaded() { return 2;}
7511 _LT_EOF
7512       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7513       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7514       echo "$AR cru libconftest.a conftest.o" >&5
7515       $AR cru libconftest.a conftest.o 2>&5
7516       cat > conftest.c << _LT_EOF
7517 int main() { return 0;}
7518 _LT_EOF
7519       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7520       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7521       _lt_result=$?
7522       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7523         lt_cv_ld_force_load=yes
7524       else
7525         cat conftest.err >&5
7526       fi
7527         rm -f conftest.err libconftest.a conftest conftest.c
7528         rm -rf conftest.dSYM
7529
7530 fi
7531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7532 $as_echo "$lt_cv_ld_force_load" >&6; }
7533     case $host_os in
7534     rhapsody* | darwin1.[012])
7535       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7536     darwin1.*)
7537       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7538     darwin*) # darwin 5.x on
7539       # if running on 10.5 or later, the deployment target defaults
7540       # to the OS version, if on x86, and 10.4, the deployment
7541       # target defaults to 10.4. Don't you love it?
7542       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7543         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7544           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7545         10.[012]*)
7546           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7547         10.*)
7548           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7549       esac
7550     ;;
7551   esac
7552     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7553       _lt_dar_single_mod='$single_module'
7554     fi
7555     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7556       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7557     else
7558       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7559     fi
7560     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7561       _lt_dsymutil='~$DSYMUTIL $lib || :'
7562     else
7563       _lt_dsymutil=
7564     fi
7565     ;;
7566   esac
7567
7568 for ac_header in dlfcn.h
7569 do :
7570   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7571 "
7572 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7573   cat >>confdefs.h <<_ACEOF
7574 #define HAVE_DLFCN_H 1
7575 _ACEOF
7576
7577 fi
7578
7579 done
7580
7581
7582
7583
7584
7585
7586 # Set options
7587
7588
7589
7590         enable_dlopen=no
7591
7592
7593   enable_win32_dll=no
7594
7595
7596             # Check whether --enable-shared was given.
7597 if test "${enable_shared+set}" = set; then :
7598   enableval=$enable_shared; p=${PACKAGE-default}
7599     case $enableval in
7600     yes) enable_shared=yes ;;
7601     no) enable_shared=no ;;
7602     *)
7603       enable_shared=no
7604       # Look at the argument we got.  We use all the common list separators.
7605       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7606       for pkg in $enableval; do
7607         IFS="$lt_save_ifs"
7608         if test "X$pkg" = "X$p"; then
7609           enable_shared=yes
7610         fi
7611       done
7612       IFS="$lt_save_ifs"
7613       ;;
7614     esac
7615 else
7616   enable_shared=yes
7617 fi
7618
7619
7620
7621
7622
7623
7624
7625
7626
7627   # Check whether --enable-static was given.
7628 if test "${enable_static+set}" = set; then :
7629   enableval=$enable_static; p=${PACKAGE-default}
7630     case $enableval in
7631     yes) enable_static=yes ;;
7632     no) enable_static=no ;;
7633     *)
7634      enable_static=no
7635       # Look at the argument we got.  We use all the common list separators.
7636       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7637       for pkg in $enableval; do
7638         IFS="$lt_save_ifs"
7639         if test "X$pkg" = "X$p"; then
7640           enable_static=yes
7641         fi
7642       done
7643       IFS="$lt_save_ifs"
7644       ;;
7645     esac
7646 else
7647   enable_static=yes
7648 fi
7649
7650
7651
7652
7653
7654
7655
7656
7657
7658
7659 # Check whether --with-pic was given.
7660 if test "${with_pic+set}" = set; then :
7661   withval=$with_pic; pic_mode="$withval"
7662 else
7663   pic_mode=default
7664 fi
7665
7666
7667 test -z "$pic_mode" && pic_mode=default
7668
7669
7670
7671
7672
7673
7674
7675   # Check whether --enable-fast-install was given.
7676 if test "${enable_fast_install+set}" = set; then :
7677   enableval=$enable_fast_install; p=${PACKAGE-default}
7678     case $enableval in
7679     yes) enable_fast_install=yes ;;
7680     no) enable_fast_install=no ;;
7681     *)
7682       enable_fast_install=no
7683       # Look at the argument we got.  We use all the common list separators.
7684       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7685       for pkg in $enableval; do
7686         IFS="$lt_save_ifs"
7687         if test "X$pkg" = "X$p"; then
7688           enable_fast_install=yes
7689         fi
7690       done
7691       IFS="$lt_save_ifs"
7692       ;;
7693     esac
7694 else
7695   enable_fast_install=yes
7696 fi
7697
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708 # This can be used to rebuild libtool when needed
7709 LIBTOOL_DEPS="$ltmain"
7710
7711 # Always use our own libtool.
7712 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738
7739 test -z "$LN_S" && LN_S="ln -s"
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754 if test -n "${ZSH_VERSION+set}" ; then
7755    setopt NO_GLOB_SUBST
7756 fi
7757
7758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7759 $as_echo_n "checking for objdir... " >&6; }
7760 if test "${lt_cv_objdir+set}" = set; then :
7761   $as_echo_n "(cached) " >&6
7762 else
7763   rm -f .libs 2>/dev/null
7764 mkdir .libs 2>/dev/null
7765 if test -d .libs; then
7766   lt_cv_objdir=.libs
7767 else
7768   # MS-DOS does not allow filenames that begin with a dot.
7769   lt_cv_objdir=_libs
7770 fi
7771 rmdir .libs 2>/dev/null
7772 fi
7773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7774 $as_echo "$lt_cv_objdir" >&6; }
7775 objdir=$lt_cv_objdir
7776
7777
7778
7779
7780
7781 cat >>confdefs.h <<_ACEOF
7782 #define LT_OBJDIR "$lt_cv_objdir/"
7783 _ACEOF
7784
7785
7786
7787
7788 case $host_os in
7789 aix3*)
7790   # AIX sometimes has problems with the GCC collect2 program.  For some
7791   # reason, if we set the COLLECT_NAMES environment variable, the problems
7792   # vanish in a puff of smoke.
7793   if test "X${COLLECT_NAMES+set}" != Xset; then
7794     COLLECT_NAMES=
7795     export COLLECT_NAMES
7796   fi
7797   ;;
7798 esac
7799
7800 # Global variables:
7801 ofile=libtool
7802 can_build_shared=yes
7803
7804 # All known linkers require a `.a' archive for static linking (except MSVC,
7805 # which needs '.lib').
7806 libext=a
7807
7808 with_gnu_ld="$lt_cv_prog_gnu_ld"
7809
7810 old_CC="$CC"
7811 old_CFLAGS="$CFLAGS"
7812
7813 # Set sane defaults for various variables
7814 test -z "$CC" && CC=cc
7815 test -z "$LTCC" && LTCC=$CC
7816 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7817 test -z "$LD" && LD=ld
7818 test -z "$ac_objext" && ac_objext=o
7819
7820 for cc_temp in $compiler""; do
7821   case $cc_temp in
7822     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7823     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7824     \-*) ;;
7825     *) break;;
7826   esac
7827 done
7828 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7829
7830
7831 # Only perform the check for file, if the check method requires it
7832 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7833 case $deplibs_check_method in
7834 file_magic*)
7835   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7836     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7837 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7838 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7839   $as_echo_n "(cached) " >&6
7840 else
7841   case $MAGIC_CMD in
7842 [\\/*] |  ?:[\\/]*)
7843   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7844   ;;
7845 *)
7846   lt_save_MAGIC_CMD="$MAGIC_CMD"
7847   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7848   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7849   for ac_dir in $ac_dummy; do
7850     IFS="$lt_save_ifs"
7851     test -z "$ac_dir" && ac_dir=.
7852     if test -f $ac_dir/${ac_tool_prefix}file; then
7853       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7854       if test -n "$file_magic_test_file"; then
7855         case $deplibs_check_method in
7856         "file_magic "*)
7857           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7858           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7859           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7860             $EGREP "$file_magic_regex" > /dev/null; then
7861             :
7862           else
7863             cat <<_LT_EOF 1>&2
7864
7865 *** Warning: the command libtool uses to detect shared libraries,
7866 *** $file_magic_cmd, produces output that libtool cannot recognize.
7867 *** The result is that libtool may fail to recognize shared libraries
7868 *** as such.  This will affect the creation of libtool libraries that
7869 *** depend on shared libraries, but programs linked with such libtool
7870 *** libraries will work regardless of this problem.  Nevertheless, you
7871 *** may want to report the problem to your system manager and/or to
7872 *** bug-libtool@gnu.org
7873
7874 _LT_EOF
7875           fi ;;
7876         esac
7877       fi
7878       break
7879     fi
7880   done
7881   IFS="$lt_save_ifs"
7882   MAGIC_CMD="$lt_save_MAGIC_CMD"
7883   ;;
7884 esac
7885 fi
7886
7887 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7888 if test -n "$MAGIC_CMD"; then
7889   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7890 $as_echo "$MAGIC_CMD" >&6; }
7891 else
7892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7893 $as_echo "no" >&6; }
7894 fi
7895
7896
7897
7898
7899
7900 if test -z "$lt_cv_path_MAGIC_CMD"; then
7901   if test -n "$ac_tool_prefix"; then
7902     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7903 $as_echo_n "checking for file... " >&6; }
7904 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7905   $as_echo_n "(cached) " >&6
7906 else
7907   case $MAGIC_CMD in
7908 [\\/*] |  ?:[\\/]*)
7909   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7910   ;;
7911 *)
7912   lt_save_MAGIC_CMD="$MAGIC_CMD"
7913   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7914   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7915   for ac_dir in $ac_dummy; do
7916     IFS="$lt_save_ifs"
7917     test -z "$ac_dir" && ac_dir=.
7918     if test -f $ac_dir/file; then
7919       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7920       if test -n "$file_magic_test_file"; then
7921         case $deplibs_check_method in
7922         "file_magic "*)
7923           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7924           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7925           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7926             $EGREP "$file_magic_regex" > /dev/null; then
7927             :
7928           else
7929             cat <<_LT_EOF 1>&2
7930
7931 *** Warning: the command libtool uses to detect shared libraries,
7932 *** $file_magic_cmd, produces output that libtool cannot recognize.
7933 *** The result is that libtool may fail to recognize shared libraries
7934 *** as such.  This will affect the creation of libtool libraries that
7935 *** depend on shared libraries, but programs linked with such libtool
7936 *** libraries will work regardless of this problem.  Nevertheless, you
7937 *** may want to report the problem to your system manager and/or to
7938 *** bug-libtool@gnu.org
7939
7940 _LT_EOF
7941           fi ;;
7942         esac
7943       fi
7944       break
7945     fi
7946   done
7947   IFS="$lt_save_ifs"
7948   MAGIC_CMD="$lt_save_MAGIC_CMD"
7949   ;;
7950 esac
7951 fi
7952
7953 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7954 if test -n "$MAGIC_CMD"; then
7955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7956 $as_echo "$MAGIC_CMD" >&6; }
7957 else
7958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7959 $as_echo "no" >&6; }
7960 fi
7961
7962
7963   else
7964     MAGIC_CMD=:
7965   fi
7966 fi
7967
7968   fi
7969   ;;
7970 esac
7971
7972 # Use C for the default configuration in the libtool script
7973
7974 lt_save_CC="$CC"
7975 ac_ext=c
7976 ac_cpp='$CPP $CPPFLAGS'
7977 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7978 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7979 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7980
7981
7982 # Source file extension for C test sources.
7983 ac_ext=c
7984
7985 # Object file extension for compiled C test sources.
7986 objext=o
7987 objext=$objext
7988
7989 # Code to be used in simple compile tests
7990 lt_simple_compile_test_code="int some_variable = 0;"
7991
7992 # Code to be used in simple link tests
7993 lt_simple_link_test_code='int main(){return(0);}'
7994
7995
7996
7997
7998
7999
8000
8001 # If no C compiler was specified, use CC.
8002 LTCC=${LTCC-"$CC"}
8003
8004 # If no C compiler flags were specified, use CFLAGS.
8005 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8006
8007 # Allow CC to be a program name with arguments.
8008 compiler=$CC
8009
8010 # Save the default compiler, since it gets overwritten when the other
8011 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8012 compiler_DEFAULT=$CC
8013
8014 # save warnings/boilerplate of simple test code
8015 ac_outfile=conftest.$ac_objext
8016 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8017 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8018 _lt_compiler_boilerplate=`cat conftest.err`
8019 $RM conftest*
8020
8021 ac_outfile=conftest.$ac_objext
8022 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8023 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8024 _lt_linker_boilerplate=`cat conftest.err`
8025 $RM -r conftest*
8026
8027
8028 ## CAVEAT EMPTOR:
8029 ## There is no encapsulation within the following macros, do not change
8030 ## the running order or otherwise move them around unless you know exactly
8031 ## what you are doing...
8032 if test -n "$compiler"; then
8033
8034 lt_prog_compiler_no_builtin_flag=
8035
8036 if test "$GCC" = yes; then
8037   case $cc_basename in
8038   nvcc*)
8039     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8040   *)
8041     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8042   esac
8043
8044   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8045 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8046 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8047   $as_echo_n "(cached) " >&6
8048 else
8049   lt_cv_prog_compiler_rtti_exceptions=no
8050    ac_outfile=conftest.$ac_objext
8051    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8052    lt_compiler_flag="-fno-rtti -fno-exceptions"
8053    # Insert the option either (1) after the last *FLAGS variable, or
8054    # (2) before a word containing "conftest.", or (3) at the end.
8055    # Note that $ac_compile itself does not contain backslashes and begins
8056    # with a dollar sign (not a hyphen), so the echo should work correctly.
8057    # The option is referenced via a variable to avoid confusing sed.
8058    lt_compile=`echo "$ac_compile" | $SED \
8059    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8060    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8061    -e 's:$: $lt_compiler_flag:'`
8062    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8063    (eval "$lt_compile" 2>conftest.err)
8064    ac_status=$?
8065    cat conftest.err >&5
8066    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8067    if (exit $ac_status) && test -s "$ac_outfile"; then
8068      # The compiler can only warn and ignore the option if not recognized
8069      # So say no if there are warnings other than the usual output.
8070      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8071      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8072      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8073        lt_cv_prog_compiler_rtti_exceptions=yes
8074      fi
8075    fi
8076    $RM conftest*
8077
8078 fi
8079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8080 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8081
8082 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8083     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8084 else
8085     :
8086 fi
8087
8088 fi
8089
8090
8091
8092
8093
8094
8095   lt_prog_compiler_wl=
8096 lt_prog_compiler_pic=
8097 lt_prog_compiler_static=
8098
8099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8100 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8101
8102   if test "$GCC" = yes; then
8103     lt_prog_compiler_wl='-Wl,'
8104     lt_prog_compiler_static='-static'
8105
8106     case $host_os in
8107       aix*)
8108       # All AIX code is PIC.
8109       if test "$host_cpu" = ia64; then
8110         # AIX 5 now supports IA64 processor
8111         lt_prog_compiler_static='-Bstatic'
8112       fi
8113       lt_prog_compiler_pic='-fPIC'
8114       ;;
8115
8116     amigaos*)
8117       case $host_cpu in
8118       powerpc)
8119             # see comment about AmigaOS4 .so support
8120             lt_prog_compiler_pic='-fPIC'
8121         ;;
8122       m68k)
8123             # FIXME: we need at least 68020 code to build shared libraries, but
8124             # adding the `-m68020' flag to GCC prevents building anything better,
8125             # like `-m68040'.
8126             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8127         ;;
8128       esac
8129       ;;
8130
8131     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8132       # PIC is the default for these OSes.
8133       ;;
8134
8135     mingw* | cygwin* | pw32* | os2* | cegcc*)
8136       # This hack is so that the source file can tell whether it is being
8137       # built for inclusion in a dll (and should export symbols for example).
8138       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8139       # (--disable-auto-import) libraries
8140       lt_prog_compiler_pic='-DDLL_EXPORT'
8141       ;;
8142
8143     darwin* | rhapsody*)
8144       # PIC is the default on this platform
8145       # Common symbols not allowed in MH_DYLIB files
8146       lt_prog_compiler_pic='-fno-common'
8147       ;;
8148
8149     haiku*)
8150       # PIC is the default for Haiku.
8151       # The "-static" flag exists, but is broken.
8152       lt_prog_compiler_static=
8153       ;;
8154
8155     hpux*)
8156       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8157       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8158       # sets the default TLS model and affects inlining.
8159       case $host_cpu in
8160       hppa*64*)
8161         # +Z the default
8162         ;;
8163       *)
8164         lt_prog_compiler_pic='-fPIC'
8165         ;;
8166       esac
8167       ;;
8168
8169     interix[3-9]*)
8170       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8171       # Instead, we relocate shared libraries at runtime.
8172       ;;
8173
8174     msdosdjgpp*)
8175       # Just because we use GCC doesn't mean we suddenly get shared libraries
8176       # on systems that don't support them.
8177       lt_prog_compiler_can_build_shared=no
8178       enable_shared=no
8179       ;;
8180
8181     *nto* | *qnx*)
8182       # QNX uses GNU C++, but need to define -shared option too, otherwise
8183       # it will coredump.
8184       lt_prog_compiler_pic='-fPIC -shared'
8185       ;;
8186
8187     sysv4*MP*)
8188       if test -d /usr/nec; then
8189         lt_prog_compiler_pic=-Kconform_pic
8190       fi
8191       ;;
8192
8193     *)
8194       lt_prog_compiler_pic='-fPIC'
8195       ;;
8196     esac
8197
8198     case $cc_basename in
8199     nvcc*) # Cuda Compiler Driver 2.2
8200       lt_prog_compiler_wl='-Xlinker '
8201       lt_prog_compiler_pic='-Xcompiler -fPIC'
8202       ;;
8203     esac
8204   else
8205     # PORTME Check for flag to pass linker flags through the system compiler.
8206     case $host_os in
8207     aix*)
8208       lt_prog_compiler_wl='-Wl,'
8209       if test "$host_cpu" = ia64; then
8210         # AIX 5 now supports IA64 processor
8211         lt_prog_compiler_static='-Bstatic'
8212       else
8213         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8214       fi
8215       ;;
8216
8217     mingw* | cygwin* | pw32* | os2* | cegcc*)
8218       # This hack is so that the source file can tell whether it is being
8219       # built for inclusion in a dll (and should export symbols for example).
8220       lt_prog_compiler_pic='-DDLL_EXPORT'
8221       ;;
8222
8223     hpux9* | hpux10* | hpux11*)
8224       lt_prog_compiler_wl='-Wl,'
8225       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8226       # not for PA HP-UX.
8227       case $host_cpu in
8228       hppa*64*|ia64*)
8229         # +Z the default
8230         ;;
8231       *)
8232         lt_prog_compiler_pic='+Z'
8233         ;;
8234       esac
8235       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8236       lt_prog_compiler_static='${wl}-a ${wl}archive'
8237       ;;
8238
8239     irix5* | irix6* | nonstopux*)
8240       lt_prog_compiler_wl='-Wl,'
8241       # PIC (with -KPIC) is the default.
8242       lt_prog_compiler_static='-non_shared'
8243       ;;
8244
8245     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8246       case $cc_basename in
8247       # old Intel for x86_64 which still supported -KPIC.
8248       ecc*)
8249         lt_prog_compiler_wl='-Wl,'
8250         lt_prog_compiler_pic='-KPIC'
8251         lt_prog_compiler_static='-static'
8252         ;;
8253       # icc used to be incompatible with GCC.
8254       # ICC 10 doesn't accept -KPIC any more.
8255       icc* | ifort*)
8256         lt_prog_compiler_wl='-Wl,'
8257         lt_prog_compiler_pic='-fPIC'
8258         lt_prog_compiler_static='-static'
8259         ;;
8260       # Lahey Fortran 8.1.
8261       lf95*)
8262         lt_prog_compiler_wl='-Wl,'
8263         lt_prog_compiler_pic='--shared'
8264         lt_prog_compiler_static='--static'
8265         ;;
8266       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8267         # Portland Group compilers (*not* the Pentium gcc compiler,
8268         # which looks to be a dead project)
8269         lt_prog_compiler_wl='-Wl,'
8270         lt_prog_compiler_pic='-fpic'
8271         lt_prog_compiler_static='-Bstatic'
8272         ;;
8273       ccc*)
8274         lt_prog_compiler_wl='-Wl,'
8275         # All Alpha code is PIC.
8276         lt_prog_compiler_static='-non_shared'
8277         ;;
8278       xl* | bgxl* | bgf* | mpixl*)
8279         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8280         lt_prog_compiler_wl='-Wl,'
8281         lt_prog_compiler_pic='-qpic'
8282         lt_prog_compiler_static='-qstaticlink'
8283         ;;
8284       *)
8285         case `$CC -V 2>&1 | sed 5q` in
8286         *Sun\ F* | *Sun*Fortran*)
8287           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8288           lt_prog_compiler_pic='-KPIC'
8289           lt_prog_compiler_static='-Bstatic'
8290           lt_prog_compiler_wl=''
8291           ;;
8292         *Sun\ C*)
8293           # Sun C 5.9
8294           lt_prog_compiler_pic='-KPIC'
8295           lt_prog_compiler_static='-Bstatic'
8296           lt_prog_compiler_wl='-Wl,'
8297           ;;
8298         esac
8299         ;;
8300       esac
8301       ;;
8302
8303     newsos6)
8304       lt_prog_compiler_pic='-KPIC'
8305       lt_prog_compiler_static='-Bstatic'
8306       ;;
8307
8308     *nto* | *qnx*)
8309       # QNX uses GNU C++, but need to define -shared option too, otherwise
8310       # it will coredump.
8311       lt_prog_compiler_pic='-fPIC -shared'
8312       ;;
8313
8314     osf3* | osf4* | osf5*)
8315       lt_prog_compiler_wl='-Wl,'
8316       # All OSF/1 code is PIC.
8317       lt_prog_compiler_static='-non_shared'
8318       ;;
8319
8320     rdos*)
8321       lt_prog_compiler_static='-non_shared'
8322       ;;
8323
8324     solaris*)
8325       lt_prog_compiler_pic='-KPIC'
8326       lt_prog_compiler_static='-Bstatic'
8327       case $cc_basename in
8328       f77* | f90* | f95*)
8329         lt_prog_compiler_wl='-Qoption ld ';;
8330       *)
8331         lt_prog_compiler_wl='-Wl,';;
8332       esac
8333       ;;
8334
8335     sunos4*)
8336       lt_prog_compiler_wl='-Qoption ld '
8337       lt_prog_compiler_pic='-PIC'
8338       lt_prog_compiler_static='-Bstatic'
8339       ;;
8340
8341     sysv4 | sysv4.2uw2* | sysv4.3*)
8342       lt_prog_compiler_wl='-Wl,'
8343       lt_prog_compiler_pic='-KPIC'
8344       lt_prog_compiler_static='-Bstatic'
8345       ;;
8346
8347     sysv4*MP*)
8348       if test -d /usr/nec ;then
8349         lt_prog_compiler_pic='-Kconform_pic'
8350         lt_prog_compiler_static='-Bstatic'
8351       fi
8352       ;;
8353
8354     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8355       lt_prog_compiler_wl='-Wl,'
8356       lt_prog_compiler_pic='-KPIC'
8357       lt_prog_compiler_static='-Bstatic'
8358       ;;
8359
8360     unicos*)
8361       lt_prog_compiler_wl='-Wl,'
8362       lt_prog_compiler_can_build_shared=no
8363       ;;
8364
8365     uts4*)
8366       lt_prog_compiler_pic='-pic'
8367       lt_prog_compiler_static='-Bstatic'
8368       ;;
8369
8370     *)
8371       lt_prog_compiler_can_build_shared=no
8372       ;;
8373     esac
8374   fi
8375
8376 case $host_os in
8377   # For platforms which do not support PIC, -DPIC is meaningless:
8378   *djgpp*)
8379     lt_prog_compiler_pic=
8380     ;;
8381   *)
8382     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8383     ;;
8384 esac
8385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8386 $as_echo "$lt_prog_compiler_pic" >&6; }
8387
8388
8389
8390
8391
8392
8393 #
8394 # Check to make sure the PIC flag actually works.
8395 #
8396 if test -n "$lt_prog_compiler_pic"; then
8397   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8398 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8399 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8400   $as_echo_n "(cached) " >&6
8401 else
8402   lt_cv_prog_compiler_pic_works=no
8403    ac_outfile=conftest.$ac_objext
8404    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8405    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8406    # Insert the option either (1) after the last *FLAGS variable, or
8407    # (2) before a word containing "conftest.", or (3) at the end.
8408    # Note that $ac_compile itself does not contain backslashes and begins
8409    # with a dollar sign (not a hyphen), so the echo should work correctly.
8410    # The option is referenced via a variable to avoid confusing sed.
8411    lt_compile=`echo "$ac_compile" | $SED \
8412    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8413    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8414    -e 's:$: $lt_compiler_flag:'`
8415    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8416    (eval "$lt_compile" 2>conftest.err)
8417    ac_status=$?
8418    cat conftest.err >&5
8419    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8420    if (exit $ac_status) && test -s "$ac_outfile"; then
8421      # The compiler can only warn and ignore the option if not recognized
8422      # So say no if there are warnings other than the usual output.
8423      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8424      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8425      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8426        lt_cv_prog_compiler_pic_works=yes
8427      fi
8428    fi
8429    $RM conftest*
8430
8431 fi
8432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8433 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8434
8435 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8436     case $lt_prog_compiler_pic in
8437      "" | " "*) ;;
8438      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8439      esac
8440 else
8441     lt_prog_compiler_pic=
8442      lt_prog_compiler_can_build_shared=no
8443 fi
8444
8445 fi
8446
8447
8448
8449
8450
8451
8452 #
8453 # Check to make sure the static flag actually works.
8454 #
8455 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8457 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8458 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8459   $as_echo_n "(cached) " >&6
8460 else
8461   lt_cv_prog_compiler_static_works=no
8462    save_LDFLAGS="$LDFLAGS"
8463    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8464    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8465    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8466      # The linker can only warn and ignore the option if not recognized
8467      # So say no if there are warnings
8468      if test -s conftest.err; then
8469        # Append any errors to the config.log.
8470        cat conftest.err 1>&5
8471        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8472        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8473        if diff conftest.exp conftest.er2 >/dev/null; then
8474          lt_cv_prog_compiler_static_works=yes
8475        fi
8476      else
8477        lt_cv_prog_compiler_static_works=yes
8478      fi
8479    fi
8480    $RM -r conftest*
8481    LDFLAGS="$save_LDFLAGS"
8482
8483 fi
8484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8485 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8486
8487 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8488     :
8489 else
8490     lt_prog_compiler_static=
8491 fi
8492
8493
8494
8495
8496
8497
8498
8499   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8500 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8501 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8502   $as_echo_n "(cached) " >&6
8503 else
8504   lt_cv_prog_compiler_c_o=no
8505    $RM -r conftest 2>/dev/null
8506    mkdir conftest
8507    cd conftest
8508    mkdir out
8509    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8510
8511    lt_compiler_flag="-o out/conftest2.$ac_objext"
8512    # Insert the option either (1) after the last *FLAGS variable, or
8513    # (2) before a word containing "conftest.", or (3) at the end.
8514    # Note that $ac_compile itself does not contain backslashes and begins
8515    # with a dollar sign (not a hyphen), so the echo should work correctly.
8516    lt_compile=`echo "$ac_compile" | $SED \
8517    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8518    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8519    -e 's:$: $lt_compiler_flag:'`
8520    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8521    (eval "$lt_compile" 2>out/conftest.err)
8522    ac_status=$?
8523    cat out/conftest.err >&5
8524    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8525    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8526    then
8527      # The compiler can only warn and ignore the option if not recognized
8528      # So say no if there are warnings
8529      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8530      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8531      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8532        lt_cv_prog_compiler_c_o=yes
8533      fi
8534    fi
8535    chmod u+w . 2>&5
8536    $RM conftest*
8537    # SGI C++ compiler will create directory out/ii_files/ for
8538    # template instantiation
8539    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8540    $RM out/* && rmdir out
8541    cd ..
8542    $RM -r conftest
8543    $RM conftest*
8544
8545 fi
8546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8547 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8548
8549
8550
8551
8552
8553
8554   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8555 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8556 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8557   $as_echo_n "(cached) " >&6
8558 else
8559   lt_cv_prog_compiler_c_o=no
8560    $RM -r conftest 2>/dev/null
8561    mkdir conftest
8562    cd conftest
8563    mkdir out
8564    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8565
8566    lt_compiler_flag="-o out/conftest2.$ac_objext"
8567    # Insert the option either (1) after the last *FLAGS variable, or
8568    # (2) before a word containing "conftest.", or (3) at the end.
8569    # Note that $ac_compile itself does not contain backslashes and begins
8570    # with a dollar sign (not a hyphen), so the echo should work correctly.
8571    lt_compile=`echo "$ac_compile" | $SED \
8572    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8573    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8574    -e 's:$: $lt_compiler_flag:'`
8575    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8576    (eval "$lt_compile" 2>out/conftest.err)
8577    ac_status=$?
8578    cat out/conftest.err >&5
8579    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8580    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8581    then
8582      # The compiler can only warn and ignore the option if not recognized
8583      # So say no if there are warnings
8584      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8585      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8586      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8587        lt_cv_prog_compiler_c_o=yes
8588      fi
8589    fi
8590    chmod u+w . 2>&5
8591    $RM conftest*
8592    # SGI C++ compiler will create directory out/ii_files/ for
8593    # template instantiation
8594    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8595    $RM out/* && rmdir out
8596    cd ..
8597    $RM -r conftest
8598    $RM conftest*
8599
8600 fi
8601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8602 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8603
8604
8605
8606
8607 hard_links="nottested"
8608 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8609   # do not overwrite the value of need_locks provided by the user
8610   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8611 $as_echo_n "checking if we can lock with hard links... " >&6; }
8612   hard_links=yes
8613   $RM conftest*
8614   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8615   touch conftest.a
8616   ln conftest.a conftest.b 2>&5 || hard_links=no
8617   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8619 $as_echo "$hard_links" >&6; }
8620   if test "$hard_links" = no; then
8621     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8622 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8623     need_locks=warn
8624   fi
8625 else
8626   need_locks=no
8627 fi
8628
8629
8630
8631
8632
8633
8634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8635 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8636
8637   runpath_var=
8638   allow_undefined_flag=
8639   always_export_symbols=no
8640   archive_cmds=
8641   archive_expsym_cmds=
8642   compiler_needs_object=no
8643   enable_shared_with_static_runtimes=no
8644   export_dynamic_flag_spec=
8645   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8646   hardcode_automatic=no
8647   hardcode_direct=no
8648   hardcode_direct_absolute=no
8649   hardcode_libdir_flag_spec=
8650   hardcode_libdir_flag_spec_ld=
8651   hardcode_libdir_separator=
8652   hardcode_minus_L=no
8653   hardcode_shlibpath_var=unsupported
8654   inherit_rpath=no
8655   link_all_deplibs=unknown
8656   module_cmds=
8657   module_expsym_cmds=
8658   old_archive_from_new_cmds=
8659   old_archive_from_expsyms_cmds=
8660   thread_safe_flag_spec=
8661   whole_archive_flag_spec=
8662   # include_expsyms should be a list of space-separated symbols to be *always*
8663   # included in the symbol list
8664   include_expsyms=
8665   # exclude_expsyms can be an extended regexp of symbols to exclude
8666   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8667   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8668   # as well as any symbol that contains `d'.
8669   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8670   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8671   # platforms (ab)use it in PIC code, but their linkers get confused if
8672   # the symbol is explicitly referenced.  Since portable code cannot
8673   # rely on this symbol name, it's probably fine to never include it in
8674   # preloaded symbol tables.
8675   # Exclude shared library initialization/finalization symbols.
8676   extract_expsyms_cmds=
8677
8678   case $host_os in
8679   cygwin* | mingw* | pw32* | cegcc*)
8680     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8681     # When not using gcc, we currently assume that we are using
8682     # Microsoft Visual C++.
8683     if test "$GCC" != yes; then
8684       with_gnu_ld=no
8685     fi
8686     ;;
8687   interix*)
8688     # we just hope/assume this is gcc and not c89 (= MSVC++)
8689     with_gnu_ld=yes
8690     ;;
8691   openbsd*)
8692     with_gnu_ld=no
8693     ;;
8694   esac
8695
8696   ld_shlibs=yes
8697
8698   # On some targets, GNU ld is compatible enough with the native linker
8699   # that we're better off using the native interface for both.
8700   lt_use_gnu_ld_interface=no
8701   if test "$with_gnu_ld" = yes; then
8702     case $host_os in
8703       aix*)
8704         # The AIX port of GNU ld has always aspired to compatibility
8705         # with the native linker.  However, as the warning in the GNU ld
8706         # block says, versions before 2.19.5* couldn't really create working
8707         # shared libraries, regardless of the interface used.
8708         case `$LD -v 2>&1` in
8709           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8710           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8711           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8712           *)
8713             lt_use_gnu_ld_interface=yes
8714             ;;
8715         esac
8716         ;;
8717       *)
8718         lt_use_gnu_ld_interface=yes
8719         ;;
8720     esac
8721   fi
8722
8723   if test "$lt_use_gnu_ld_interface" = yes; then
8724     # If archive_cmds runs LD, not CC, wlarc should be empty
8725     wlarc='${wl}'
8726
8727     # Set some defaults for GNU ld with shared library support. These
8728     # are reset later if shared libraries are not supported. Putting them
8729     # here allows them to be overridden if necessary.
8730     runpath_var=LD_RUN_PATH
8731     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8732     export_dynamic_flag_spec='${wl}--export-dynamic'
8733     # ancient GNU ld didn't support --whole-archive et. al.
8734     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8735       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8736     else
8737       whole_archive_flag_spec=
8738     fi
8739     supports_anon_versioning=no
8740     case `$LD -v 2>&1` in
8741       *GNU\ gold*) supports_anon_versioning=yes ;;
8742       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8743       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8744       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8745       *\ 2.11.*) ;; # other 2.11 versions
8746       *) supports_anon_versioning=yes ;;
8747     esac
8748
8749     # See if GNU ld supports shared libraries.
8750     case $host_os in
8751     aix[3-9]*)
8752       # On AIX/PPC, the GNU linker is very broken
8753       if test "$host_cpu" != ia64; then
8754         ld_shlibs=no
8755         cat <<_LT_EOF 1>&2
8756
8757 *** Warning: the GNU linker, at least up to release 2.19, is reported
8758 *** to be unable to reliably create shared libraries on AIX.
8759 *** Therefore, libtool is disabling shared libraries support.  If you
8760 *** really care for shared libraries, you may want to install binutils
8761 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8762 *** You will then need to restart the configuration process.
8763
8764 _LT_EOF
8765       fi
8766       ;;
8767
8768     amigaos*)
8769       case $host_cpu in
8770       powerpc)
8771             # see comment about AmigaOS4 .so support
8772             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8773             archive_expsym_cmds=''
8774         ;;
8775       m68k)
8776             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8777             hardcode_libdir_flag_spec='-L$libdir'
8778             hardcode_minus_L=yes
8779         ;;
8780       esac
8781       ;;
8782
8783     beos*)
8784       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8785         allow_undefined_flag=unsupported
8786         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8787         # support --undefined.  This deserves some investigation.  FIXME
8788         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8789       else
8790         ld_shlibs=no
8791       fi
8792       ;;
8793
8794     cygwin* | mingw* | pw32* | cegcc*)
8795       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8796       # as there is no search path for DLLs.
8797       hardcode_libdir_flag_spec='-L$libdir'
8798       export_dynamic_flag_spec='${wl}--export-all-symbols'
8799       allow_undefined_flag=unsupported
8800       always_export_symbols=no
8801       enable_shared_with_static_runtimes=yes
8802       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8803
8804       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8805         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8806         # If the export-symbols file already is a .def file (1st line
8807         # is EXPORTS), use it as is; otherwise, prepend...
8808         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8809           cp $export_symbols $output_objdir/$soname.def;
8810         else
8811           echo EXPORTS > $output_objdir/$soname.def;
8812           cat $export_symbols >> $output_objdir/$soname.def;
8813         fi~
8814         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8815       else
8816         ld_shlibs=no
8817       fi
8818       ;;
8819
8820     haiku*)
8821       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8822       link_all_deplibs=yes
8823       ;;
8824
8825     interix[3-9]*)
8826       hardcode_direct=no
8827       hardcode_shlibpath_var=no
8828       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8829       export_dynamic_flag_spec='${wl}-E'
8830       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8831       # Instead, shared libraries are loaded at an image base (0x10000000 by
8832       # default) and relocated if they conflict, which is a slow very memory
8833       # consuming and fragmenting process.  To avoid this, we pick a random,
8834       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8835       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8836       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8837       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8838       ;;
8839
8840     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8841       tmp_diet=no
8842       if test "$host_os" = linux-dietlibc; then
8843         case $cc_basename in
8844           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8845         esac
8846       fi
8847       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8848          && test "$tmp_diet" = no
8849       then
8850         tmp_addflag=
8851         tmp_sharedflag='-shared'
8852         case $cc_basename,$host_cpu in
8853         pgcc*)                          # Portland Group C compiler
8854           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'
8855           tmp_addflag=' $pic_flag'
8856           ;;
8857         pgf77* | pgf90* | pgf95* | pgfortran*)
8858                                         # Portland Group f77 and f90 compilers
8859           whole_archive_flag_spec='${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'
8860           tmp_addflag=' $pic_flag -Mnomain' ;;
8861         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8862           tmp_addflag=' -i_dynamic' ;;
8863         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8864           tmp_addflag=' -i_dynamic -nofor_main' ;;
8865         ifc* | ifort*)                  # Intel Fortran compiler
8866           tmp_addflag=' -nofor_main' ;;
8867         lf95*)                          # Lahey Fortran 8.1
8868           whole_archive_flag_spec=
8869           tmp_sharedflag='--shared' ;;
8870         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8871           tmp_sharedflag='-qmkshrobj'
8872           tmp_addflag= ;;
8873         nvcc*)  # Cuda Compiler Driver 2.2
8874           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8875           compiler_needs_object=yes
8876           ;;
8877         esac
8878         case `$CC -V 2>&1 | sed 5q` in
8879         *Sun\ C*)                       # Sun C 5.9
8880           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\"` ${wl}--no-whole-archive'
8881           compiler_needs_object=yes
8882           tmp_sharedflag='-G' ;;
8883         *Sun\ F*)                       # Sun Fortran 8.3
8884           tmp_sharedflag='-G' ;;
8885         esac
8886         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8887
8888         if test "x$supports_anon_versioning" = xyes; then
8889           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8890             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8891             echo "local: *; };" >> $output_objdir/$libname.ver~
8892             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8893         fi
8894
8895         case $cc_basename in
8896         xlf* | bgf* | bgxlf* | mpixlf*)
8897           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8898           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8899           hardcode_libdir_flag_spec=
8900           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8901           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8902           if test "x$supports_anon_versioning" = xyes; then
8903             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8904               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8905               echo "local: *; };" >> $output_objdir/$libname.ver~
8906               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8907           fi
8908           ;;
8909         esac
8910       else
8911         ld_shlibs=no
8912       fi
8913       ;;
8914
8915     netbsd*)
8916       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8917         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8918         wlarc=
8919       else
8920         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8921         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8922       fi
8923       ;;
8924
8925     solaris*)
8926       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8927         ld_shlibs=no
8928         cat <<_LT_EOF 1>&2
8929
8930 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8931 *** create shared libraries on Solaris systems.  Therefore, libtool
8932 *** is disabling shared libraries support.  We urge you to upgrade GNU
8933 *** binutils to release 2.9.1 or newer.  Another option is to modify
8934 *** your PATH or compiler configuration so that the native linker is
8935 *** used, and then restart.
8936
8937 _LT_EOF
8938       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8939         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8940         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8941       else
8942         ld_shlibs=no
8943       fi
8944       ;;
8945
8946     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8947       case `$LD -v 2>&1` in
8948         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8949         ld_shlibs=no
8950         cat <<_LT_EOF 1>&2
8951
8952 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8953 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8954 *** is disabling shared libraries support.  We urge you to upgrade GNU
8955 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8956 *** your PATH or compiler configuration so that the native linker is
8957 *** used, and then restart.
8958
8959 _LT_EOF
8960         ;;
8961         *)
8962           # For security reasons, it is highly recommended that you always
8963           # use absolute paths for naming shared libraries, and exclude the
8964           # DT_RUNPATH tag from executables and libraries.  But doing so
8965           # requires that you compile everything twice, which is a pain.
8966           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8967             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8968             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8969             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8970           else
8971             ld_shlibs=no
8972           fi
8973         ;;
8974       esac
8975       ;;
8976
8977     sunos4*)
8978       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8979       wlarc=
8980       hardcode_direct=yes
8981       hardcode_shlibpath_var=no
8982       ;;
8983
8984     *)
8985       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8986         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8987         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8988       else
8989         ld_shlibs=no
8990       fi
8991       ;;
8992     esac
8993
8994     if test "$ld_shlibs" = no; then
8995       runpath_var=
8996       hardcode_libdir_flag_spec=
8997       export_dynamic_flag_spec=
8998       whole_archive_flag_spec=
8999     fi
9000   else
9001     # PORTME fill in a description of your system's linker (not GNU ld)
9002     case $host_os in
9003     aix3*)
9004       allow_undefined_flag=unsupported
9005       always_export_symbols=yes
9006       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9007       # Note: this linker hardcodes the directories in LIBPATH if there
9008       # are no directories specified by -L.
9009       hardcode_minus_L=yes
9010       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9011         # Neither direct hardcoding nor static linking is supported with a
9012         # broken collect2.
9013         hardcode_direct=unsupported
9014       fi
9015       ;;
9016
9017     aix[4-9]*)
9018       if test "$host_cpu" = ia64; then
9019         # On IA64, the linker does run time linking by default, so we don't
9020         # have to do anything special.
9021         aix_use_runtimelinking=no
9022         exp_sym_flag='-Bexport'
9023         no_entry_flag=""
9024       else
9025         # If we're using GNU nm, then we don't want the "-C" option.
9026         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9027         # Also, AIX nm treats weak defined symbols like other global
9028         # defined symbols, whereas GNU nm marks them as "W".
9029         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9030           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9031         else
9032           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9033         fi
9034         aix_use_runtimelinking=no
9035
9036         # Test if we are trying to use run time linking or normal
9037         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9038         # need to do runtime linking.
9039         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9040           for ld_flag in $LDFLAGS; do
9041           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9042             aix_use_runtimelinking=yes
9043             break
9044           fi
9045           done
9046           ;;
9047         esac
9048
9049         exp_sym_flag='-bexport'
9050         no_entry_flag='-bnoentry'
9051       fi
9052
9053       # When large executables or shared objects are built, AIX ld can
9054       # have problems creating the table of contents.  If linking a library
9055       # or program results in "error TOC overflow" add -mminimal-toc to
9056       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9057       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9058
9059       archive_cmds=''
9060       hardcode_direct=yes
9061       hardcode_direct_absolute=yes
9062       hardcode_libdir_separator=':'
9063       link_all_deplibs=yes
9064       file_list_spec='${wl}-f,'
9065
9066       if test "$GCC" = yes; then
9067         case $host_os in aix4.[012]|aix4.[012].*)
9068         # We only want to do this on AIX 4.2 and lower, the check
9069         # below for broken collect2 doesn't work under 4.3+
9070           collect2name=`${CC} -print-prog-name=collect2`
9071           if test -f "$collect2name" &&
9072            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9073           then
9074           # We have reworked collect2
9075           :
9076           else
9077           # We have old collect2
9078           hardcode_direct=unsupported
9079           # It fails to find uninstalled libraries when the uninstalled
9080           # path is not listed in the libpath.  Setting hardcode_minus_L
9081           # to unsupported forces relinking
9082           hardcode_minus_L=yes
9083           hardcode_libdir_flag_spec='-L$libdir'
9084           hardcode_libdir_separator=
9085           fi
9086           ;;
9087         esac
9088         shared_flag='-shared'
9089         if test "$aix_use_runtimelinking" = yes; then
9090           shared_flag="$shared_flag "'${wl}-G'
9091         fi
9092       else
9093         # not using gcc
9094         if test "$host_cpu" = ia64; then
9095         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9096         # chokes on -Wl,-G. The following line is correct:
9097           shared_flag='-G'
9098         else
9099           if test "$aix_use_runtimelinking" = yes; then
9100             shared_flag='${wl}-G'
9101           else
9102             shared_flag='${wl}-bM:SRE'
9103           fi
9104         fi
9105       fi
9106
9107       export_dynamic_flag_spec='${wl}-bexpall'
9108       # It seems that -bexpall does not export symbols beginning with
9109       # underscore (_), so it is better to generate a list of symbols to export.
9110       always_export_symbols=yes
9111       if test "$aix_use_runtimelinking" = yes; then
9112         # Warning - without using the other runtime loading flags (-brtl),
9113         # -berok will link without error, but may produce a broken library.
9114         allow_undefined_flag='-berok'
9115         # Determine the default libpath from the value encoded in an
9116         # empty executable.
9117         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9118 /* end confdefs.h.  */
9119
9120 int
9121 main ()
9122 {
9123
9124   ;
9125   return 0;
9126 }
9127 _ACEOF
9128 if ac_fn_c_try_link "$LINENO"; then :
9129
9130 lt_aix_libpath_sed='
9131     /Import File Strings/,/^$/ {
9132         /^0/ {
9133             s/^0  *\(.*\)$/\1/
9134             p
9135         }
9136     }'
9137 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9138 # Check for a 64-bit object if we didn't find anything.
9139 if test -z "$aix_libpath"; then
9140   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9141 fi
9142 fi
9143 rm -f core conftest.err conftest.$ac_objext \
9144     conftest$ac_exeext conftest.$ac_ext
9145 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9146
9147         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9148         archive_expsym_cmds='$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 $shared_flag"
9149       else
9150         if test "$host_cpu" = ia64; then
9151           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9152           allow_undefined_flag="-z nodefs"
9153           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9154         else
9155          # Determine the default libpath from the value encoded in an
9156          # empty executable.
9157          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9158 /* end confdefs.h.  */
9159
9160 int
9161 main ()
9162 {
9163
9164   ;
9165   return 0;
9166 }
9167 _ACEOF
9168 if ac_fn_c_try_link "$LINENO"; then :
9169
9170 lt_aix_libpath_sed='
9171     /Import File Strings/,/^$/ {
9172         /^0/ {
9173             s/^0  *\(.*\)$/\1/
9174             p
9175         }
9176     }'
9177 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9178 # Check for a 64-bit object if we didn't find anything.
9179 if test -z "$aix_libpath"; then
9180   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9181 fi
9182 fi
9183 rm -f core conftest.err conftest.$ac_objext \
9184     conftest$ac_exeext conftest.$ac_ext
9185 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9186
9187          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9188           # Warning - without using the other run time loading flags,
9189           # -berok will link without error, but may produce a broken library.
9190           no_undefined_flag=' ${wl}-bernotok'
9191           allow_undefined_flag=' ${wl}-berok'
9192           if test "$with_gnu_ld" = yes; then
9193             # We only use this code for GNU lds that support --whole-archive.
9194             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9195           else
9196             # Exported symbols can be pulled into shared objects from archives
9197             whole_archive_flag_spec='$convenience'
9198           fi
9199           archive_cmds_need_lc=yes
9200           # This is similar to how AIX traditionally builds its shared libraries.
9201           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'
9202         fi
9203       fi
9204       ;;
9205
9206     amigaos*)
9207       case $host_cpu in
9208       powerpc)
9209             # see comment about AmigaOS4 .so support
9210             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9211             archive_expsym_cmds=''
9212         ;;
9213       m68k)
9214             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9215             hardcode_libdir_flag_spec='-L$libdir'
9216             hardcode_minus_L=yes
9217         ;;
9218       esac
9219       ;;
9220
9221     bsdi[45]*)
9222       export_dynamic_flag_spec=-rdynamic
9223       ;;
9224
9225     cygwin* | mingw* | pw32* | cegcc*)
9226       # When not using gcc, we currently assume that we are using
9227       # Microsoft Visual C++.
9228       # hardcode_libdir_flag_spec is actually meaningless, as there is
9229       # no search path for DLLs.
9230       hardcode_libdir_flag_spec=' '
9231       allow_undefined_flag=unsupported
9232       # Tell ltmain to make .lib files, not .a files.
9233       libext=lib
9234       # Tell ltmain to make .dll files, not .so files.
9235       shrext_cmds=".dll"
9236       # FIXME: Setting linknames here is a bad hack.
9237       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9238       # The linker will automatically build a .lib file if we build a DLL.
9239       old_archive_from_new_cmds='true'
9240       # FIXME: Should let the user specify the lib program.
9241       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9242       fix_srcfile_path='`cygpath -w "$srcfile"`'
9243       enable_shared_with_static_runtimes=yes
9244       ;;
9245
9246     darwin* | rhapsody*)
9247
9248
9249   archive_cmds_need_lc=no
9250   hardcode_direct=no
9251   hardcode_automatic=yes
9252   hardcode_shlibpath_var=unsupported
9253   if test "$lt_cv_ld_force_load" = "yes"; then
9254     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9255   else
9256     whole_archive_flag_spec=''
9257   fi
9258   link_all_deplibs=yes
9259   allow_undefined_flag="$_lt_dar_allow_undefined"
9260   case $cc_basename in
9261      ifort*) _lt_dar_can_shared=yes ;;
9262      *) _lt_dar_can_shared=$GCC ;;
9263   esac
9264   if test "$_lt_dar_can_shared" = "yes"; then
9265     output_verbose_link_cmd=func_echo_all
9266     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9267     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9268     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}${_lt_dsymutil}"
9269     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9270
9271   else
9272   ld_shlibs=no
9273   fi
9274
9275       ;;
9276
9277     dgux*)
9278       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9279       hardcode_libdir_flag_spec='-L$libdir'
9280       hardcode_shlibpath_var=no
9281       ;;
9282
9283     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9284     # support.  Future versions do this automatically, but an explicit c++rt0.o
9285     # does not break anything, and helps significantly (at the cost of a little
9286     # extra space).
9287     freebsd2.2*)
9288       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9289       hardcode_libdir_flag_spec='-R$libdir'
9290       hardcode_direct=yes
9291       hardcode_shlibpath_var=no
9292       ;;
9293
9294     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9295     freebsd2.*)
9296       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9297       hardcode_direct=yes
9298       hardcode_minus_L=yes
9299       hardcode_shlibpath_var=no
9300       ;;
9301
9302     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9303     freebsd* | dragonfly*)
9304       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9305       hardcode_libdir_flag_spec='-R$libdir'
9306       hardcode_direct=yes
9307       hardcode_shlibpath_var=no
9308       ;;
9309
9310     hpux9*)
9311       if test "$GCC" = yes; then
9312         archive_cmds='$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 $lib'
9313       else
9314         archive_cmds='$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 $lib'
9315       fi
9316       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9317       hardcode_libdir_separator=:
9318       hardcode_direct=yes
9319
9320       # hardcode_minus_L: Not really in the search PATH,
9321       # but as the default location of the library.
9322       hardcode_minus_L=yes
9323       export_dynamic_flag_spec='${wl}-E'
9324       ;;
9325
9326     hpux10*)
9327       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9328         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9329       else
9330         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9331       fi
9332       if test "$with_gnu_ld" = no; then
9333         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9334         hardcode_libdir_flag_spec_ld='+b $libdir'
9335         hardcode_libdir_separator=:
9336         hardcode_direct=yes
9337         hardcode_direct_absolute=yes
9338         export_dynamic_flag_spec='${wl}-E'
9339         # hardcode_minus_L: Not really in the search PATH,
9340         # but as the default location of the library.
9341         hardcode_minus_L=yes
9342       fi
9343       ;;
9344
9345     hpux11*)
9346       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9347         case $host_cpu in
9348         hppa*64*)
9349           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9350           ;;
9351         ia64*)
9352           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9353           ;;
9354         *)
9355           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9356           ;;
9357         esac
9358       else
9359         case $host_cpu in
9360         hppa*64*)
9361           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9362           ;;
9363         ia64*)
9364           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9365           ;;
9366         *)
9367
9368           # Older versions of the 11.00 compiler do not understand -b yet
9369           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9370           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9371 $as_echo_n "checking if $CC understands -b... " >&6; }
9372 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9373   $as_echo_n "(cached) " >&6
9374 else
9375   lt_cv_prog_compiler__b=no
9376    save_LDFLAGS="$LDFLAGS"
9377    LDFLAGS="$LDFLAGS -b"
9378    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9379    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9380      # The linker can only warn and ignore the option if not recognized
9381      # So say no if there are warnings
9382      if test -s conftest.err; then
9383        # Append any errors to the config.log.
9384        cat conftest.err 1>&5
9385        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9386        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9387        if diff conftest.exp conftest.er2 >/dev/null; then
9388          lt_cv_prog_compiler__b=yes
9389        fi
9390      else
9391        lt_cv_prog_compiler__b=yes
9392      fi
9393    fi
9394    $RM -r conftest*
9395    LDFLAGS="$save_LDFLAGS"
9396
9397 fi
9398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9399 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9400
9401 if test x"$lt_cv_prog_compiler__b" = xyes; then
9402     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9403 else
9404     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9405 fi
9406
9407           ;;
9408         esac
9409       fi
9410       if test "$with_gnu_ld" = no; then
9411         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9412         hardcode_libdir_separator=:
9413
9414         case $host_cpu in
9415         hppa*64*|ia64*)
9416           hardcode_direct=no
9417           hardcode_shlibpath_var=no
9418           ;;
9419         *)
9420           hardcode_direct=yes
9421           hardcode_direct_absolute=yes
9422           export_dynamic_flag_spec='${wl}-E'
9423
9424           # hardcode_minus_L: Not really in the search PATH,
9425           # but as the default location of the library.
9426           hardcode_minus_L=yes
9427           ;;
9428         esac
9429       fi
9430       ;;
9431
9432     irix5* | irix6* | nonstopux*)
9433       if test "$GCC" = yes; then
9434         archive_cmds='$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 $lib'
9435         # Try to use the -exported_symbol ld option, if it does not
9436         # work, assume that -exports_file does not work either and
9437         # implicitly export all symbols.
9438         save_LDFLAGS="$LDFLAGS"
9439         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9440         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9441 /* end confdefs.h.  */
9442 int foo(void) {}
9443 _ACEOF
9444 if ac_fn_c_try_link "$LINENO"; then :
9445   archive_expsym_cmds='$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 $lib'
9446
9447 fi
9448 rm -f core conftest.err conftest.$ac_objext \
9449     conftest$ac_exeext conftest.$ac_ext
9450         LDFLAGS="$save_LDFLAGS"
9451       else
9452         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9453         archive_expsym_cmds='$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 $lib'
9454       fi
9455       archive_cmds_need_lc='no'
9456       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9457       hardcode_libdir_separator=:
9458       inherit_rpath=yes
9459       link_all_deplibs=yes
9460       ;;
9461
9462     netbsd*)
9463       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9464         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9465       else
9466         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9467       fi
9468       hardcode_libdir_flag_spec='-R$libdir'
9469       hardcode_direct=yes
9470       hardcode_shlibpath_var=no
9471       ;;
9472
9473     newsos6)
9474       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9475       hardcode_direct=yes
9476       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9477       hardcode_libdir_separator=:
9478       hardcode_shlibpath_var=no
9479       ;;
9480
9481     *nto* | *qnx*)
9482       ;;
9483
9484     openbsd*)
9485       if test -f /usr/libexec/ld.so; then
9486         hardcode_direct=yes
9487         hardcode_shlibpath_var=no
9488         hardcode_direct_absolute=yes
9489         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9490           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9491           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9492           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9493           export_dynamic_flag_spec='${wl}-E'
9494         else
9495           case $host_os in
9496            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9497              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9498              hardcode_libdir_flag_spec='-R$libdir'
9499              ;;
9500            *)
9501              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9502              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9503              ;;
9504           esac
9505         fi
9506       else
9507         ld_shlibs=no
9508       fi
9509       ;;
9510
9511     os2*)
9512       hardcode_libdir_flag_spec='-L$libdir'
9513       hardcode_minus_L=yes
9514       allow_undefined_flag=unsupported
9515       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'
9516       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9517       ;;
9518
9519     osf3*)
9520       if test "$GCC" = yes; then
9521         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9522         archive_cmds='$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 $lib'
9523       else
9524         allow_undefined_flag=' -expect_unresolved \*'
9525         archive_cmds='$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 $lib'
9526       fi
9527       archive_cmds_need_lc='no'
9528       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9529       hardcode_libdir_separator=:
9530       ;;
9531
9532     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9533       if test "$GCC" = yes; then
9534         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9535         archive_cmds='$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 $lib'
9536         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9537       else
9538         allow_undefined_flag=' -expect_unresolved \*'
9539         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'
9540         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~
9541         $CC -shared${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'
9542
9543         # Both c and cxx compiler support -rpath directly
9544         hardcode_libdir_flag_spec='-rpath $libdir'
9545       fi
9546       archive_cmds_need_lc='no'
9547       hardcode_libdir_separator=:
9548       ;;
9549
9550     solaris*)
9551       no_undefined_flag=' -z defs'
9552       if test "$GCC" = yes; then
9553         wlarc='${wl}'
9554         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9555         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9556           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9557       else
9558         case `$CC -V 2>&1` in
9559         *"Compilers 5.0"*)
9560           wlarc=''
9561           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9562           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9563           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9564           ;;
9565         *)
9566           wlarc='${wl}'
9567           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9568           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9569           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9570           ;;
9571         esac
9572       fi
9573       hardcode_libdir_flag_spec='-R$libdir'
9574       hardcode_shlibpath_var=no
9575       case $host_os in
9576       solaris2.[0-5] | solaris2.[0-5].*) ;;
9577       *)
9578         # The compiler driver will combine and reorder linker options,
9579         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9580         # but is careful enough not to reorder.
9581         # Supported since Solaris 2.6 (maybe 2.5.1?)
9582         if test "$GCC" = yes; then
9583           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9584         else
9585           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9586         fi
9587         ;;
9588       esac
9589       link_all_deplibs=yes
9590       ;;
9591
9592     sunos4*)
9593       if test "x$host_vendor" = xsequent; then
9594         # Use $CC to link under sequent, because it throws in some extra .o
9595         # files that make .init and .fini sections work.
9596         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9597       else
9598         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9599       fi
9600       hardcode_libdir_flag_spec='-L$libdir'
9601       hardcode_direct=yes
9602       hardcode_minus_L=yes
9603       hardcode_shlibpath_var=no
9604       ;;
9605
9606     sysv4)
9607       case $host_vendor in
9608         sni)
9609           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9610           hardcode_direct=yes # is this really true???
9611         ;;
9612         siemens)
9613           ## LD is ld it makes a PLAMLIB
9614           ## CC just makes a GrossModule.
9615           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9616           reload_cmds='$CC -r -o $output$reload_objs'
9617           hardcode_direct=no
9618         ;;
9619         motorola)
9620           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9621           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9622         ;;
9623       esac
9624       runpath_var='LD_RUN_PATH'
9625       hardcode_shlibpath_var=no
9626       ;;
9627
9628     sysv4.3*)
9629       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9630       hardcode_shlibpath_var=no
9631       export_dynamic_flag_spec='-Bexport'
9632       ;;
9633
9634     sysv4*MP*)
9635       if test -d /usr/nec; then
9636         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9637         hardcode_shlibpath_var=no
9638         runpath_var=LD_RUN_PATH
9639         hardcode_runpath_var=yes
9640         ld_shlibs=yes
9641       fi
9642       ;;
9643
9644     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9645       no_undefined_flag='${wl}-z,text'
9646       archive_cmds_need_lc=no
9647       hardcode_shlibpath_var=no
9648       runpath_var='LD_RUN_PATH'
9649
9650       if test "$GCC" = yes; then
9651         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9652         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9653       else
9654         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9655         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9656       fi
9657       ;;
9658
9659     sysv5* | sco3.2v5* | sco5v6*)
9660       # Note: We can NOT use -z defs as we might desire, because we do not
9661       # link with -lc, and that would cause any symbols used from libc to
9662       # always be unresolved, which means just about no library would
9663       # ever link correctly.  If we're not using GNU ld we use -z text
9664       # though, which does catch some bad symbols but isn't as heavy-handed
9665       # as -z defs.
9666       no_undefined_flag='${wl}-z,text'
9667       allow_undefined_flag='${wl}-z,nodefs'
9668       archive_cmds_need_lc=no
9669       hardcode_shlibpath_var=no
9670       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9671       hardcode_libdir_separator=':'
9672       link_all_deplibs=yes
9673       export_dynamic_flag_spec='${wl}-Bexport'
9674       runpath_var='LD_RUN_PATH'
9675
9676       if test "$GCC" = yes; then
9677         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9678         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9679       else
9680         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9681         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9682       fi
9683       ;;
9684
9685     uts4*)
9686       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9687       hardcode_libdir_flag_spec='-L$libdir'
9688       hardcode_shlibpath_var=no
9689       ;;
9690
9691     *)
9692       ld_shlibs=no
9693       ;;
9694     esac
9695
9696     if test x$host_vendor = xsni; then
9697       case $host in
9698       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9699         export_dynamic_flag_spec='${wl}-Blargedynsym'
9700         ;;
9701       esac
9702     fi
9703   fi
9704
9705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9706 $as_echo "$ld_shlibs" >&6; }
9707 test "$ld_shlibs" = no && can_build_shared=no
9708
9709 with_gnu_ld=$with_gnu_ld
9710
9711
9712
9713
9714
9715
9716
9717
9718
9719
9720
9721
9722
9723
9724
9725 #
9726 # Do we need to explicitly link libc?
9727 #
9728 case "x$archive_cmds_need_lc" in
9729 x|xyes)
9730   # Assume -lc should be added
9731   archive_cmds_need_lc=yes
9732
9733   if test "$enable_shared" = yes && test "$GCC" = yes; then
9734     case $archive_cmds in
9735     *'~'*)
9736       # FIXME: we may have to deal with multi-command sequences.
9737       ;;
9738     '$CC '*)
9739       # Test whether the compiler implicitly links with -lc since on some
9740       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9741       # to ld, don't add -lc before -lgcc.
9742       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9743 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9744 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9745   $as_echo_n "(cached) " >&6
9746 else
9747   $RM conftest*
9748         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9749
9750         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9751   (eval $ac_compile) 2>&5
9752   ac_status=$?
9753   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9754   test $ac_status = 0; } 2>conftest.err; then
9755           soname=conftest
9756           lib=conftest
9757           libobjs=conftest.$ac_objext
9758           deplibs=
9759           wl=$lt_prog_compiler_wl
9760           pic_flag=$lt_prog_compiler_pic
9761           compiler_flags=-v
9762           linker_flags=-v
9763           verstring=
9764           output_objdir=.
9765           libname=conftest
9766           lt_save_allow_undefined_flag=$allow_undefined_flag
9767           allow_undefined_flag=
9768           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9769   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9770   ac_status=$?
9771   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9772   test $ac_status = 0; }
9773           then
9774             lt_cv_archive_cmds_need_lc=no
9775           else
9776             lt_cv_archive_cmds_need_lc=yes
9777           fi
9778           allow_undefined_flag=$lt_save_allow_undefined_flag
9779         else
9780           cat conftest.err 1>&5
9781         fi
9782         $RM conftest*
9783
9784 fi
9785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9786 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9787       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9788       ;;
9789     esac
9790   fi
9791   ;;
9792 esac
9793
9794
9795
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9945
9946
9947
9948
9949
9950   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9951 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9952
9953 if test "$GCC" = yes; then
9954   case $host_os in
9955     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9956     *) lt_awk_arg="/^libraries:/" ;;
9957   esac
9958   case $host_os in
9959     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9960     *) lt_sed_strip_eq="s,=/,/,g" ;;
9961   esac
9962   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9963   case $lt_search_path_spec in
9964   *\;*)
9965     # if the path contains ";" then we assume it to be the separator
9966     # otherwise default to the standard path separator (i.e. ":") - it is
9967     # assumed that no part of a normal pathname contains ";" but that should
9968     # okay in the real world where ";" in dirpaths is itself problematic.
9969     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9970     ;;
9971   *)
9972     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9973     ;;
9974   esac
9975   # Ok, now we have the path, separated by spaces, we can step through it
9976   # and add multilib dir if necessary.
9977   lt_tmp_lt_search_path_spec=
9978   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9979   for lt_sys_path in $lt_search_path_spec; do
9980     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9981       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9982     else
9983       test -d "$lt_sys_path" && \
9984         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9985     fi
9986   done
9987   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9988 BEGIN {RS=" "; FS="/|\n";} {
9989   lt_foo="";
9990   lt_count=0;
9991   for (lt_i = NF; lt_i > 0; lt_i--) {
9992     if ($lt_i != "" && $lt_i != ".") {
9993       if ($lt_i == "..") {
9994         lt_count++;
9995       } else {
9996         if (lt_count == 0) {
9997           lt_foo="/" $lt_i lt_foo;
9998         } else {
9999           lt_count--;
10000         }
10001       }
10002     }
10003   }
10004   if (lt_foo != "") { lt_freq[lt_foo]++; }
10005   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10006 }'`
10007   # AWK program above erroneously prepends '/' to C:/dos/paths
10008   # for these hosts.
10009   case $host_os in
10010     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10011       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10012   esac
10013   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10014 else
10015   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10016 fi
10017 library_names_spec=
10018 libname_spec='lib$name'
10019 soname_spec=
10020 shrext_cmds=".so"
10021 postinstall_cmds=
10022 postuninstall_cmds=
10023 finish_cmds=
10024 finish_eval=
10025 shlibpath_var=
10026 shlibpath_overrides_runpath=unknown
10027 version_type=none
10028 dynamic_linker="$host_os ld.so"
10029 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10030 need_lib_prefix=unknown
10031 hardcode_into_libs=no
10032
10033 # when you set need_version to no, make sure it does not cause -set_version
10034 # flags to be left without arguments
10035 need_version=unknown
10036
10037 case $host_os in
10038 aix3*)
10039   version_type=linux
10040   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10041   shlibpath_var=LIBPATH
10042
10043   # AIX 3 has no versioning support, so we append a major version to the name.
10044   soname_spec='${libname}${release}${shared_ext}$major'
10045   ;;
10046
10047 aix[4-9]*)
10048   version_type=linux
10049   need_lib_prefix=no
10050   need_version=no
10051   hardcode_into_libs=yes
10052   if test "$host_cpu" = ia64; then
10053     # AIX 5 supports IA64
10054     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10055     shlibpath_var=LD_LIBRARY_PATH
10056   else
10057     # With GCC up to 2.95.x, collect2 would create an import file
10058     # for dependence libraries.  The import file would start with
10059     # the line `#! .'.  This would cause the generated library to
10060     # depend on `.', always an invalid library.  This was fixed in
10061     # development snapshots of GCC prior to 3.0.
10062     case $host_os in
10063       aix4 | aix4.[01] | aix4.[01].*)
10064       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10065            echo ' yes '
10066            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10067         :
10068       else
10069         can_build_shared=no
10070       fi
10071       ;;
10072     esac
10073     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10074     # soname into executable. Probably we can add versioning support to
10075     # collect2, so additional links can be useful in future.
10076     if test "$aix_use_runtimelinking" = yes; then
10077       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10078       # instead of lib<name>.a to let people know that these are not
10079       # typical AIX shared libraries.
10080       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10081     else
10082       # We preserve .a as extension for shared libraries through AIX4.2
10083       # and later when we are not doing run time linking.
10084       library_names_spec='${libname}${release}.a $libname.a'
10085       soname_spec='${libname}${release}${shared_ext}$major'
10086     fi
10087     shlibpath_var=LIBPATH
10088   fi
10089   ;;
10090
10091 amigaos*)
10092   case $host_cpu in
10093   powerpc)
10094     # Since July 2007 AmigaOS4 officially supports .so libraries.
10095     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10096     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10097     ;;
10098   m68k)
10099     library_names_spec='$libname.ixlibrary $libname.a'
10100     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10101     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 ${libname}_ixlibrary.a || exit 1; done'
10102     ;;
10103   esac
10104   ;;
10105
10106 beos*)
10107   library_names_spec='${libname}${shared_ext}'
10108   dynamic_linker="$host_os ld.so"
10109   shlibpath_var=LIBRARY_PATH
10110   ;;
10111
10112 bsdi[45]*)
10113   version_type=linux
10114   need_version=no
10115   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10116   soname_spec='${libname}${release}${shared_ext}$major'
10117   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10118   shlibpath_var=LD_LIBRARY_PATH
10119   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10120   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10121   # the default ld.so.conf also contains /usr/contrib/lib and
10122   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10123   # libtool to hard-code these into programs
10124   ;;
10125
10126 cygwin* | mingw* | pw32* | cegcc*)
10127   version_type=windows
10128   shrext_cmds=".dll"
10129   need_version=no
10130   need_lib_prefix=no
10131
10132   case $GCC,$host_os in
10133   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10134     library_names_spec='$libname.dll.a'
10135     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10136     postinstall_cmds='base_file=`basename \${file}`~
10137       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10138       dldir=$destdir/`dirname \$dlpath`~
10139       test -d \$dldir || mkdir -p \$dldir~
10140       $install_prog $dir/$dlname \$dldir/$dlname~
10141       chmod a+x \$dldir/$dlname~
10142       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10143         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10144       fi'
10145     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10146       dlpath=$dir/\$dldll~
10147        $RM \$dlpath'
10148     shlibpath_overrides_runpath=yes
10149
10150     case $host_os in
10151     cygwin*)
10152       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10153       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10154
10155       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10156       ;;
10157     mingw* | cegcc*)
10158       # MinGW DLLs use traditional 'lib' prefix
10159       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10160       ;;
10161     pw32*)
10162       # pw32 DLLs use 'pw' prefix rather than 'lib'
10163       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10164       ;;
10165     esac
10166     ;;
10167
10168   *)
10169     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10170     ;;
10171   esac
10172   dynamic_linker='Win32 ld.exe'
10173   # FIXME: first we should search . and the directory the executable is in
10174   shlibpath_var=PATH
10175   ;;
10176
10177 darwin* | rhapsody*)
10178   dynamic_linker="$host_os dyld"
10179   version_type=darwin
10180   need_lib_prefix=no
10181   need_version=no
10182   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10183   soname_spec='${libname}${release}${major}$shared_ext'
10184   shlibpath_overrides_runpath=yes
10185   shlibpath_var=DYLD_LIBRARY_PATH
10186   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10187
10188   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10189   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10190   ;;
10191
10192 dgux*)
10193   version_type=linux
10194   need_lib_prefix=no
10195   need_version=no
10196   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10197   soname_spec='${libname}${release}${shared_ext}$major'
10198   shlibpath_var=LD_LIBRARY_PATH
10199   ;;
10200
10201 freebsd* | dragonfly*)
10202   # DragonFly does not have aout.  When/if they implement a new
10203   # versioning mechanism, adjust this.
10204   if test -x /usr/bin/objformat; then
10205     objformat=`/usr/bin/objformat`
10206   else
10207     case $host_os in
10208     freebsd[23].*) objformat=aout ;;
10209     *) objformat=elf ;;
10210     esac
10211   fi
10212   version_type=freebsd-$objformat
10213   case $version_type in
10214     freebsd-elf*)
10215       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10216       need_version=no
10217       need_lib_prefix=no
10218       ;;
10219     freebsd-*)
10220       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10221       need_version=yes
10222       ;;
10223   esac
10224   shlibpath_var=LD_LIBRARY_PATH
10225   case $host_os in
10226   freebsd2.*)
10227     shlibpath_overrides_runpath=yes
10228     ;;
10229   freebsd3.[01]* | freebsdelf3.[01]*)
10230     shlibpath_overrides_runpath=yes
10231     hardcode_into_libs=yes
10232     ;;
10233   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10234   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10235     shlibpath_overrides_runpath=no
10236     hardcode_into_libs=yes
10237     ;;
10238   *) # from 4.6 on, and DragonFly
10239     shlibpath_overrides_runpath=yes
10240     hardcode_into_libs=yes
10241     ;;
10242   esac
10243   ;;
10244
10245 gnu*)
10246   version_type=linux
10247   need_lib_prefix=no
10248   need_version=no
10249   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10250   soname_spec='${libname}${release}${shared_ext}$major'
10251   shlibpath_var=LD_LIBRARY_PATH
10252   hardcode_into_libs=yes
10253   ;;
10254
10255 haiku*)
10256   version_type=linux
10257   need_lib_prefix=no
10258   need_version=no
10259   dynamic_linker="$host_os runtime_loader"
10260   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10261   soname_spec='${libname}${release}${shared_ext}$major'
10262   shlibpath_var=LIBRARY_PATH
10263   shlibpath_overrides_runpath=yes
10264   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10265   hardcode_into_libs=yes
10266   ;;
10267
10268 hpux9* | hpux10* | hpux11*)
10269   # Give a soname corresponding to the major version so that dld.sl refuses to
10270   # link against other versions.
10271   version_type=sunos
10272   need_lib_prefix=no
10273   need_version=no
10274   case $host_cpu in
10275   ia64*)
10276     shrext_cmds='.so'
10277     hardcode_into_libs=yes
10278     dynamic_linker="$host_os dld.so"
10279     shlibpath_var=LD_LIBRARY_PATH
10280     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10281     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10282     soname_spec='${libname}${release}${shared_ext}$major'
10283     if test "X$HPUX_IA64_MODE" = X32; then
10284       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10285     else
10286       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10287     fi
10288     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10289     ;;
10290   hppa*64*)
10291     shrext_cmds='.sl'
10292     hardcode_into_libs=yes
10293     dynamic_linker="$host_os dld.sl"
10294     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10295     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10296     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10297     soname_spec='${libname}${release}${shared_ext}$major'
10298     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10299     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10300     ;;
10301   *)
10302     shrext_cmds='.sl'
10303     dynamic_linker="$host_os dld.sl"
10304     shlibpath_var=SHLIB_PATH
10305     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10306     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10307     soname_spec='${libname}${release}${shared_ext}$major'
10308     ;;
10309   esac
10310   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10311   postinstall_cmds='chmod 555 $lib'
10312   # or fails outright, so override atomically:
10313   install_override_mode=555
10314   ;;
10315
10316 interix[3-9]*)
10317   version_type=linux
10318   need_lib_prefix=no
10319   need_version=no
10320   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10321   soname_spec='${libname}${release}${shared_ext}$major'
10322   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10323   shlibpath_var=LD_LIBRARY_PATH
10324   shlibpath_overrides_runpath=no
10325   hardcode_into_libs=yes
10326   ;;
10327
10328 irix5* | irix6* | nonstopux*)
10329   case $host_os in
10330     nonstopux*) version_type=nonstopux ;;
10331     *)
10332         if test "$lt_cv_prog_gnu_ld" = yes; then
10333                 version_type=linux
10334         else
10335                 version_type=irix
10336         fi ;;
10337   esac
10338   need_lib_prefix=no
10339   need_version=no
10340   soname_spec='${libname}${release}${shared_ext}$major'
10341   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10342   case $host_os in
10343   irix5* | nonstopux*)
10344     libsuff= shlibsuff=
10345     ;;
10346   *)
10347     case $LD in # libtool.m4 will add one of these switches to LD
10348     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10349       libsuff= shlibsuff= libmagic=32-bit;;
10350     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10351       libsuff=32 shlibsuff=N32 libmagic=N32;;
10352     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10353       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10354     *) libsuff= shlibsuff= libmagic=never-match;;
10355     esac
10356     ;;
10357   esac
10358   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10359   shlibpath_overrides_runpath=no
10360   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10361   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10362   hardcode_into_libs=yes
10363   ;;
10364
10365 # No shared lib support for Linux oldld, aout, or coff.
10366 linux*oldld* | linux*aout* | linux*coff*)
10367   dynamic_linker=no
10368   ;;
10369
10370 # This must be Linux ELF.
10371 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10372   version_type=linux
10373   need_lib_prefix=no
10374   need_version=no
10375   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10376   soname_spec='${libname}${release}${shared_ext}$major'
10377   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10378   shlibpath_var=LD_LIBRARY_PATH
10379   shlibpath_overrides_runpath=no
10380
10381   # Some binutils ld are patched to set DT_RUNPATH
10382   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10383   $as_echo_n "(cached) " >&6
10384 else
10385   lt_cv_shlibpath_overrides_runpath=no
10386     save_LDFLAGS=$LDFLAGS
10387     save_libdir=$libdir
10388     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10389          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10390     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10391 /* end confdefs.h.  */
10392
10393 int
10394 main ()
10395 {
10396
10397   ;
10398   return 0;
10399 }
10400 _ACEOF
10401 if ac_fn_c_try_link "$LINENO"; then :
10402   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10403   lt_cv_shlibpath_overrides_runpath=yes
10404 fi
10405 fi
10406 rm -f core conftest.err conftest.$ac_objext \
10407     conftest$ac_exeext conftest.$ac_ext
10408     LDFLAGS=$save_LDFLAGS
10409     libdir=$save_libdir
10410
10411 fi
10412
10413   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10414
10415   # This implies no fast_install, which is unacceptable.
10416   # Some rework will be needed to allow for fast_install
10417   # before this can be enabled.
10418   hardcode_into_libs=yes
10419
10420   # Append ld.so.conf contents to the search path
10421   if test -f /etc/ld.so.conf; then
10422     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' ' '`
10423     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10424   fi
10425
10426   # We used to test for /lib/ld.so.1 and disable shared libraries on
10427   # powerpc, because MkLinux only supported shared libraries with the
10428   # GNU dynamic linker.  Since this was broken with cross compilers,
10429   # most powerpc-linux boxes support dynamic linking these days and
10430   # people can always --disable-shared, the test was removed, and we
10431   # assume the GNU/Linux dynamic linker is in use.
10432   dynamic_linker='GNU/Linux ld.so'
10433   ;;
10434
10435 netbsd*)
10436   version_type=sunos
10437   need_lib_prefix=no
10438   need_version=no
10439   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10440     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10441     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10442     dynamic_linker='NetBSD (a.out) ld.so'
10443   else
10444     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10445     soname_spec='${libname}${release}${shared_ext}$major'
10446     dynamic_linker='NetBSD ld.elf_so'
10447   fi
10448   shlibpath_var=LD_LIBRARY_PATH
10449   shlibpath_overrides_runpath=yes
10450   hardcode_into_libs=yes
10451   ;;
10452
10453 newsos6)
10454   version_type=linux
10455   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10456   shlibpath_var=LD_LIBRARY_PATH
10457   shlibpath_overrides_runpath=yes
10458   ;;
10459
10460 *nto* | *qnx*)
10461   version_type=qnx
10462   need_lib_prefix=no
10463   need_version=no
10464   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10465   soname_spec='${libname}${release}${shared_ext}$major'
10466   shlibpath_var=LD_LIBRARY_PATH
10467   shlibpath_overrides_runpath=no
10468   hardcode_into_libs=yes
10469   dynamic_linker='ldqnx.so'
10470   ;;
10471
10472 openbsd*)
10473   version_type=sunos
10474   sys_lib_dlsearch_path_spec="/usr/lib"
10475   need_lib_prefix=no
10476   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10477   case $host_os in
10478     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10479     *)                          need_version=no  ;;
10480   esac
10481   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10482   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10483   shlibpath_var=LD_LIBRARY_PATH
10484   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10485     case $host_os in
10486       openbsd2.[89] | openbsd2.[89].*)
10487         shlibpath_overrides_runpath=no
10488         ;;
10489       *)
10490         shlibpath_overrides_runpath=yes
10491         ;;
10492       esac
10493   else
10494     shlibpath_overrides_runpath=yes
10495   fi
10496   ;;
10497
10498 os2*)
10499   libname_spec='$name'
10500   shrext_cmds=".dll"
10501   need_lib_prefix=no
10502   library_names_spec='$libname${shared_ext} $libname.a'
10503   dynamic_linker='OS/2 ld.exe'
10504   shlibpath_var=LIBPATH
10505   ;;
10506
10507 osf3* | osf4* | osf5*)
10508   version_type=osf
10509   need_lib_prefix=no
10510   need_version=no
10511   soname_spec='${libname}${release}${shared_ext}$major'
10512   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10513   shlibpath_var=LD_LIBRARY_PATH
10514   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10515   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10516   ;;
10517
10518 rdos*)
10519   dynamic_linker=no
10520   ;;
10521
10522 solaris*)
10523   version_type=linux
10524   need_lib_prefix=no
10525   need_version=no
10526   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10527   soname_spec='${libname}${release}${shared_ext}$major'
10528   shlibpath_var=LD_LIBRARY_PATH
10529   shlibpath_overrides_runpath=yes
10530   hardcode_into_libs=yes
10531   # ldd complains unless libraries are executable
10532   postinstall_cmds='chmod +x $lib'
10533   ;;
10534
10535 sunos4*)
10536   version_type=sunos
10537   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10538   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10539   shlibpath_var=LD_LIBRARY_PATH
10540   shlibpath_overrides_runpath=yes
10541   if test "$with_gnu_ld" = yes; then
10542     need_lib_prefix=no
10543   fi
10544   need_version=yes
10545   ;;
10546
10547 sysv4 | sysv4.3*)
10548   version_type=linux
10549   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10550   soname_spec='${libname}${release}${shared_ext}$major'
10551   shlibpath_var=LD_LIBRARY_PATH
10552   case $host_vendor in
10553     sni)
10554       shlibpath_overrides_runpath=no
10555       need_lib_prefix=no
10556       runpath_var=LD_RUN_PATH
10557       ;;
10558     siemens)
10559       need_lib_prefix=no
10560       ;;
10561     motorola)
10562       need_lib_prefix=no
10563       need_version=no
10564       shlibpath_overrides_runpath=no
10565       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10566       ;;
10567   esac
10568   ;;
10569
10570 sysv4*MP*)
10571   if test -d /usr/nec ;then
10572     version_type=linux
10573     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10574     soname_spec='$libname${shared_ext}.$major'
10575     shlibpath_var=LD_LIBRARY_PATH
10576   fi
10577   ;;
10578
10579 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10580   version_type=freebsd-elf
10581   need_lib_prefix=no
10582   need_version=no
10583   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10584   soname_spec='${libname}${release}${shared_ext}$major'
10585   shlibpath_var=LD_LIBRARY_PATH
10586   shlibpath_overrides_runpath=yes
10587   hardcode_into_libs=yes
10588   if test "$with_gnu_ld" = yes; then
10589     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10590   else
10591     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10592     case $host_os in
10593       sco3.2v5*)
10594         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10595         ;;
10596     esac
10597   fi
10598   sys_lib_dlsearch_path_spec='/usr/lib'
10599   ;;
10600
10601 tpf*)
10602   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10603   version_type=linux
10604   need_lib_prefix=no
10605   need_version=no
10606   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10607   shlibpath_var=LD_LIBRARY_PATH
10608   shlibpath_overrides_runpath=no
10609   hardcode_into_libs=yes
10610   ;;
10611
10612 uts4*)
10613   version_type=linux
10614   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10615   soname_spec='${libname}${release}${shared_ext}$major'
10616   shlibpath_var=LD_LIBRARY_PATH
10617   ;;
10618
10619 *)
10620   dynamic_linker=no
10621   ;;
10622 esac
10623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10624 $as_echo "$dynamic_linker" >&6; }
10625 test "$dynamic_linker" = no && can_build_shared=no
10626
10627 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10628 if test "$GCC" = yes; then
10629   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10630 fi
10631
10632 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10633   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10634 fi
10635 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10636   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10637 fi
10638
10639
10640
10641
10642
10643
10644
10645
10646
10647
10648
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660
10661
10662
10663
10664
10665
10666
10667
10668
10669
10670
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10731 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10732 hardcode_action=
10733 if test -n "$hardcode_libdir_flag_spec" ||
10734    test -n "$runpath_var" ||
10735    test "X$hardcode_automatic" = "Xyes" ; then
10736
10737   # We can hardcode non-existent directories.
10738   if test "$hardcode_direct" != no &&
10739      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10740      # have to relink, otherwise we might link with an installed library
10741      # when we should be linking with a yet-to-be-installed one
10742      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10743      test "$hardcode_minus_L" != no; then
10744     # Linking always hardcodes the temporary library directory.
10745     hardcode_action=relink
10746   else
10747     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10748     hardcode_action=immediate
10749   fi
10750 else
10751   # We cannot hardcode anything, or else we can only hardcode existing
10752   # directories.
10753   hardcode_action=unsupported
10754 fi
10755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10756 $as_echo "$hardcode_action" >&6; }
10757
10758 if test "$hardcode_action" = relink ||
10759    test "$inherit_rpath" = yes; then
10760   # Fast installation is not supported
10761   enable_fast_install=no
10762 elif test "$shlibpath_overrides_runpath" = yes ||
10763      test "$enable_shared" = no; then
10764   # Fast installation is not necessary
10765   enable_fast_install=needless
10766 fi
10767
10768
10769
10770
10771
10772
10773   if test "x$enable_dlopen" != xyes; then
10774   enable_dlopen=unknown
10775   enable_dlopen_self=unknown
10776   enable_dlopen_self_static=unknown
10777 else
10778   lt_cv_dlopen=no
10779   lt_cv_dlopen_libs=
10780
10781   case $host_os in
10782   beos*)
10783     lt_cv_dlopen="load_add_on"
10784     lt_cv_dlopen_libs=
10785     lt_cv_dlopen_self=yes
10786     ;;
10787
10788   mingw* | pw32* | cegcc*)
10789     lt_cv_dlopen="LoadLibrary"
10790     lt_cv_dlopen_libs=
10791     ;;
10792
10793   cygwin*)
10794     lt_cv_dlopen="dlopen"
10795     lt_cv_dlopen_libs=
10796     ;;
10797
10798   darwin*)
10799   # if libdl is installed we need to link against it
10800     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10801 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10802 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10803   $as_echo_n "(cached) " >&6
10804 else
10805   ac_check_lib_save_LIBS=$LIBS
10806 LIBS="-ldl  $LIBS"
10807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10808 /* end confdefs.h.  */
10809
10810 /* Override any GCC internal prototype to avoid an error.
10811    Use char because int might match the return type of a GCC
10812    builtin and then its argument prototype would still apply.  */
10813 #ifdef __cplusplus
10814 extern "C"
10815 #endif
10816 char dlopen ();
10817 int
10818 main ()
10819 {
10820 return dlopen ();
10821   ;
10822   return 0;
10823 }
10824 _ACEOF
10825 if ac_fn_c_try_link "$LINENO"; then :
10826   ac_cv_lib_dl_dlopen=yes
10827 else
10828   ac_cv_lib_dl_dlopen=no
10829 fi
10830 rm -f core conftest.err conftest.$ac_objext \
10831     conftest$ac_exeext conftest.$ac_ext
10832 LIBS=$ac_check_lib_save_LIBS
10833 fi
10834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10835 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10836 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10837   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10838 else
10839
10840     lt_cv_dlopen="dyld"
10841     lt_cv_dlopen_libs=
10842     lt_cv_dlopen_self=yes
10843
10844 fi
10845
10846     ;;
10847
10848   *)
10849     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10850 if test "x$ac_cv_func_shl_load" = x""yes; then :
10851   lt_cv_dlopen="shl_load"
10852 else
10853   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10854 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10855 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10856   $as_echo_n "(cached) " >&6
10857 else
10858   ac_check_lib_save_LIBS=$LIBS
10859 LIBS="-ldld  $LIBS"
10860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10861 /* end confdefs.h.  */
10862
10863 /* Override any GCC internal prototype to avoid an error.
10864    Use char because int might match the return type of a GCC
10865    builtin and then its argument prototype would still apply.  */
10866 #ifdef __cplusplus
10867 extern "C"
10868 #endif
10869 char shl_load ();
10870 int
10871 main ()
10872 {
10873 return shl_load ();
10874   ;
10875   return 0;
10876 }
10877 _ACEOF
10878 if ac_fn_c_try_link "$LINENO"; then :
10879   ac_cv_lib_dld_shl_load=yes
10880 else
10881   ac_cv_lib_dld_shl_load=no
10882 fi
10883 rm -f core conftest.err conftest.$ac_objext \
10884     conftest$ac_exeext conftest.$ac_ext
10885 LIBS=$ac_check_lib_save_LIBS
10886 fi
10887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10888 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10889 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10890   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10891 else
10892   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10893 if test "x$ac_cv_func_dlopen" = x""yes; then :
10894   lt_cv_dlopen="dlopen"
10895 else
10896   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10897 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10898 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10899   $as_echo_n "(cached) " >&6
10900 else
10901   ac_check_lib_save_LIBS=$LIBS
10902 LIBS="-ldl  $LIBS"
10903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10904 /* end confdefs.h.  */
10905
10906 /* Override any GCC internal prototype to avoid an error.
10907    Use char because int might match the return type of a GCC
10908    builtin and then its argument prototype would still apply.  */
10909 #ifdef __cplusplus
10910 extern "C"
10911 #endif
10912 char dlopen ();
10913 int
10914 main ()
10915 {
10916 return dlopen ();
10917   ;
10918   return 0;
10919 }
10920 _ACEOF
10921 if ac_fn_c_try_link "$LINENO"; then :
10922   ac_cv_lib_dl_dlopen=yes
10923 else
10924   ac_cv_lib_dl_dlopen=no
10925 fi
10926 rm -f core conftest.err conftest.$ac_objext \
10927     conftest$ac_exeext conftest.$ac_ext
10928 LIBS=$ac_check_lib_save_LIBS
10929 fi
10930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10931 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10932 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10933   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10934 else
10935   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10936 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10937 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10938   $as_echo_n "(cached) " >&6
10939 else
10940   ac_check_lib_save_LIBS=$LIBS
10941 LIBS="-lsvld  $LIBS"
10942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10943 /* end confdefs.h.  */
10944
10945 /* Override any GCC internal prototype to avoid an error.
10946    Use char because int might match the return type of a GCC
10947    builtin and then its argument prototype would still apply.  */
10948 #ifdef __cplusplus
10949 extern "C"
10950 #endif
10951 char dlopen ();
10952 int
10953 main ()
10954 {
10955 return dlopen ();
10956   ;
10957   return 0;
10958 }
10959 _ACEOF
10960 if ac_fn_c_try_link "$LINENO"; then :
10961   ac_cv_lib_svld_dlopen=yes
10962 else
10963   ac_cv_lib_svld_dlopen=no
10964 fi
10965 rm -f core conftest.err conftest.$ac_objext \
10966     conftest$ac_exeext conftest.$ac_ext
10967 LIBS=$ac_check_lib_save_LIBS
10968 fi
10969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10970 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10971 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10972   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10973 else
10974   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10975 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10976 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10977   $as_echo_n "(cached) " >&6
10978 else
10979   ac_check_lib_save_LIBS=$LIBS
10980 LIBS="-ldld  $LIBS"
10981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10982 /* end confdefs.h.  */
10983
10984 /* Override any GCC internal prototype to avoid an error.
10985    Use char because int might match the return type of a GCC
10986    builtin and then its argument prototype would still apply.  */
10987 #ifdef __cplusplus
10988 extern "C"
10989 #endif
10990 char dld_link ();
10991 int
10992 main ()
10993 {
10994 return dld_link ();
10995   ;
10996   return 0;
10997 }
10998 _ACEOF
10999 if ac_fn_c_try_link "$LINENO"; then :
11000   ac_cv_lib_dld_dld_link=yes
11001 else
11002   ac_cv_lib_dld_dld_link=no
11003 fi
11004 rm -f core conftest.err conftest.$ac_objext \
11005     conftest$ac_exeext conftest.$ac_ext
11006 LIBS=$ac_check_lib_save_LIBS
11007 fi
11008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11009 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11010 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11011   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11012 fi
11013
11014
11015 fi
11016
11017
11018 fi
11019
11020
11021 fi
11022
11023
11024 fi
11025
11026
11027 fi
11028
11029     ;;
11030   esac
11031
11032   if test "x$lt_cv_dlopen" != xno; then
11033     enable_dlopen=yes
11034   else
11035     enable_dlopen=no
11036   fi
11037
11038   case $lt_cv_dlopen in
11039   dlopen)
11040     save_CPPFLAGS="$CPPFLAGS"
11041     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11042
11043     save_LDFLAGS="$LDFLAGS"
11044     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11045
11046     save_LIBS="$LIBS"
11047     LIBS="$lt_cv_dlopen_libs $LIBS"
11048
11049     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11050 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11051 if test "${lt_cv_dlopen_self+set}" = set; then :
11052   $as_echo_n "(cached) " >&6
11053 else
11054           if test "$cross_compiling" = yes; then :
11055   lt_cv_dlopen_self=cross
11056 else
11057   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11058   lt_status=$lt_dlunknown
11059   cat > conftest.$ac_ext <<_LT_EOF
11060 #line 11060 "configure"
11061 #include "confdefs.h"
11062
11063 #if HAVE_DLFCN_H
11064 #include <dlfcn.h>
11065 #endif
11066
11067 #include <stdio.h>
11068
11069 #ifdef RTLD_GLOBAL
11070 #  define LT_DLGLOBAL           RTLD_GLOBAL
11071 #else
11072 #  ifdef DL_GLOBAL
11073 #    define LT_DLGLOBAL         DL_GLOBAL
11074 #  else
11075 #    define LT_DLGLOBAL         0
11076 #  endif
11077 #endif
11078
11079 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11080    find out it does not work in some platform. */
11081 #ifndef LT_DLLAZY_OR_NOW
11082 #  ifdef RTLD_LAZY
11083 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11084 #  else
11085 #    ifdef DL_LAZY
11086 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11087 #    else
11088 #      ifdef RTLD_NOW
11089 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11090 #      else
11091 #        ifdef DL_NOW
11092 #          define LT_DLLAZY_OR_NOW      DL_NOW
11093 #        else
11094 #          define LT_DLLAZY_OR_NOW      0
11095 #        endif
11096 #      endif
11097 #    endif
11098 #  endif
11099 #endif
11100
11101 /* When -fvisbility=hidden is used, assume the code has been annotated
11102    correspondingly for the symbols needed.  */
11103 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11104 void fnord () __attribute__((visibility("default")));
11105 #endif
11106
11107 void fnord () { int i=42; }
11108 int main ()
11109 {
11110   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11111   int status = $lt_dlunknown;
11112
11113   if (self)
11114     {
11115       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11116       else
11117         {
11118           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11119           else puts (dlerror ());
11120         }
11121       /* dlclose (self); */
11122     }
11123   else
11124     puts (dlerror ());
11125
11126   return status;
11127 }
11128 _LT_EOF
11129   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11130   (eval $ac_link) 2>&5
11131   ac_status=$?
11132   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11133   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11134     (./conftest; exit; ) >&5 2>/dev/null
11135     lt_status=$?
11136     case x$lt_status in
11137       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11138       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11139       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11140     esac
11141   else :
11142     # compilation failed
11143     lt_cv_dlopen_self=no
11144   fi
11145 fi
11146 rm -fr conftest*
11147
11148
11149 fi
11150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11151 $as_echo "$lt_cv_dlopen_self" >&6; }
11152
11153     if test "x$lt_cv_dlopen_self" = xyes; then
11154       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11155       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11156 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11157 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11158   $as_echo_n "(cached) " >&6
11159 else
11160           if test "$cross_compiling" = yes; then :
11161   lt_cv_dlopen_self_static=cross
11162 else
11163   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11164   lt_status=$lt_dlunknown
11165   cat > conftest.$ac_ext <<_LT_EOF
11166 #line 11166 "configure"
11167 #include "confdefs.h"
11168
11169 #if HAVE_DLFCN_H
11170 #include <dlfcn.h>
11171 #endif
11172
11173 #include <stdio.h>
11174
11175 #ifdef RTLD_GLOBAL
11176 #  define LT_DLGLOBAL           RTLD_GLOBAL
11177 #else
11178 #  ifdef DL_GLOBAL
11179 #    define LT_DLGLOBAL         DL_GLOBAL
11180 #  else
11181 #    define LT_DLGLOBAL         0
11182 #  endif
11183 #endif
11184
11185 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11186    find out it does not work in some platform. */
11187 #ifndef LT_DLLAZY_OR_NOW
11188 #  ifdef RTLD_LAZY
11189 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11190 #  else
11191 #    ifdef DL_LAZY
11192 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11193 #    else
11194 #      ifdef RTLD_NOW
11195 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11196 #      else
11197 #        ifdef DL_NOW
11198 #          define LT_DLLAZY_OR_NOW      DL_NOW
11199 #        else
11200 #          define LT_DLLAZY_OR_NOW      0
11201 #        endif
11202 #      endif
11203 #    endif
11204 #  endif
11205 #endif
11206
11207 /* When -fvisbility=hidden is used, assume the code has been annotated
11208    correspondingly for the symbols needed.  */
11209 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11210 void fnord () __attribute__((visibility("default")));
11211 #endif
11212
11213 void fnord () { int i=42; }
11214 int main ()
11215 {
11216   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11217   int status = $lt_dlunknown;
11218
11219   if (self)
11220     {
11221       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11222       else
11223         {
11224           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11225           else puts (dlerror ());
11226         }
11227       /* dlclose (self); */
11228     }
11229   else
11230     puts (dlerror ());
11231
11232   return status;
11233 }
11234 _LT_EOF
11235   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11236   (eval $ac_link) 2>&5
11237   ac_status=$?
11238   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11239   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11240     (./conftest; exit; ) >&5 2>/dev/null
11241     lt_status=$?
11242     case x$lt_status in
11243       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11244       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11245       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11246     esac
11247   else :
11248     # compilation failed
11249     lt_cv_dlopen_self_static=no
11250   fi
11251 fi
11252 rm -fr conftest*
11253
11254
11255 fi
11256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11257 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11258     fi
11259
11260     CPPFLAGS="$save_CPPFLAGS"
11261     LDFLAGS="$save_LDFLAGS"
11262     LIBS="$save_LIBS"
11263     ;;
11264   esac
11265
11266   case $lt_cv_dlopen_self in
11267   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11268   *) enable_dlopen_self=unknown ;;
11269   esac
11270
11271   case $lt_cv_dlopen_self_static in
11272   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11273   *) enable_dlopen_self_static=unknown ;;
11274   esac
11275 fi
11276
11277
11278
11279
11280
11281
11282
11283
11284
11285
11286
11287
11288
11289
11290
11291
11292
11293 striplib=
11294 old_striplib=
11295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11296 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11297 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11298   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11299   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11301 $as_echo "yes" >&6; }
11302 else
11303 # FIXME - insert some real tests, host_os isn't really good enough
11304   case $host_os in
11305   darwin*)
11306     if test -n "$STRIP" ; then
11307       striplib="$STRIP -x"
11308       old_striplib="$STRIP -S"
11309       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11310 $as_echo "yes" >&6; }
11311     else
11312       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11313 $as_echo "no" >&6; }
11314     fi
11315     ;;
11316   *)
11317     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11318 $as_echo "no" >&6; }
11319     ;;
11320   esac
11321 fi
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334   # Report which library types will actually be built
11335   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11336 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11338 $as_echo "$can_build_shared" >&6; }
11339
11340   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11341 $as_echo_n "checking whether to build shared libraries... " >&6; }
11342   test "$can_build_shared" = "no" && enable_shared=no
11343
11344   # On AIX, shared libraries and static libraries use the same namespace, and
11345   # are all built from PIC.
11346   case $host_os in
11347   aix3*)
11348     test "$enable_shared" = yes && enable_static=no
11349     if test -n "$RANLIB"; then
11350       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11351       postinstall_cmds='$RANLIB $lib'
11352     fi
11353     ;;
11354
11355   aix[4-9]*)
11356     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11357       test "$enable_shared" = yes && enable_static=no
11358     fi
11359     ;;
11360   esac
11361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11362 $as_echo "$enable_shared" >&6; }
11363
11364   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11365 $as_echo_n "checking whether to build static libraries... " >&6; }
11366   # Make sure either enable_shared or enable_static is yes.
11367   test "$enable_shared" = yes || enable_static=yes
11368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11369 $as_echo "$enable_static" >&6; }
11370
11371
11372
11373
11374 fi
11375 ac_ext=c
11376 ac_cpp='$CPP $CPPFLAGS'
11377 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11378 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11379 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11380
11381 CC="$lt_save_CC"
11382
11383       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11384     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11385     (test "X$CXX" != "Xg++"))) ; then
11386   ac_ext=cpp
11387 ac_cpp='$CXXCPP $CPPFLAGS'
11388 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11389 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11390 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11392 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11393 if test -z "$CXXCPP"; then
11394   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
11395   $as_echo_n "(cached) " >&6
11396 else
11397       # Double quotes because CXXCPP needs to be expanded
11398     for CXXCPP in "$CXX -E" "/lib/cpp"
11399     do
11400       ac_preproc_ok=false
11401 for ac_cxx_preproc_warn_flag in '' yes
11402 do
11403   # Use a header file that comes with gcc, so configuring glibc
11404   # with a fresh cross-compiler works.
11405   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11406   # <limits.h> exists even on freestanding compilers.
11407   # On the NeXT, cc -E runs the code through the compiler's parser,
11408   # not just through cpp. "Syntax error" is here to catch this case.
11409   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11410 /* end confdefs.h.  */
11411 #ifdef __STDC__
11412 # include <limits.h>
11413 #else
11414 # include <assert.h>
11415 #endif
11416                      Syntax error
11417 _ACEOF
11418 if ac_fn_cxx_try_cpp "$LINENO"; then :
11419
11420 else
11421   # Broken: fails on valid input.
11422 continue
11423 fi
11424 rm -f conftest.err conftest.$ac_ext
11425
11426   # OK, works on sane cases.  Now check whether nonexistent headers
11427   # can be detected and how.
11428   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11429 /* end confdefs.h.  */
11430 #include <ac_nonexistent.h>
11431 _ACEOF
11432 if ac_fn_cxx_try_cpp "$LINENO"; then :
11433   # Broken: success on invalid input.
11434 continue
11435 else
11436   # Passes both tests.
11437 ac_preproc_ok=:
11438 break
11439 fi
11440 rm -f conftest.err conftest.$ac_ext
11441
11442 done
11443 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11444 rm -f conftest.err conftest.$ac_ext
11445 if $ac_preproc_ok; then :
11446   break
11447 fi
11448
11449     done
11450     ac_cv_prog_CXXCPP=$CXXCPP
11451
11452 fi
11453   CXXCPP=$ac_cv_prog_CXXCPP
11454 else
11455   ac_cv_prog_CXXCPP=$CXXCPP
11456 fi
11457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11458 $as_echo "$CXXCPP" >&6; }
11459 ac_preproc_ok=false
11460 for ac_cxx_preproc_warn_flag in '' yes
11461 do
11462   # Use a header file that comes with gcc, so configuring glibc
11463   # with a fresh cross-compiler works.
11464   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11465   # <limits.h> exists even on freestanding compilers.
11466   # On the NeXT, cc -E runs the code through the compiler's parser,
11467   # not just through cpp. "Syntax error" is here to catch this case.
11468   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11469 /* end confdefs.h.  */
11470 #ifdef __STDC__
11471 # include <limits.h>
11472 #else
11473 # include <assert.h>
11474 #endif
11475                      Syntax error
11476 _ACEOF
11477 if ac_fn_cxx_try_cpp "$LINENO"; then :
11478
11479 else
11480   # Broken: fails on valid input.
11481 continue
11482 fi
11483 rm -f conftest.err conftest.$ac_ext
11484
11485   # OK, works on sane cases.  Now check whether nonexistent headers
11486   # can be detected and how.
11487   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11488 /* end confdefs.h.  */
11489 #include <ac_nonexistent.h>
11490 _ACEOF
11491 if ac_fn_cxx_try_cpp "$LINENO"; then :
11492   # Broken: success on invalid input.
11493 continue
11494 else
11495   # Passes both tests.
11496 ac_preproc_ok=:
11497 break
11498 fi
11499 rm -f conftest.err conftest.$ac_ext
11500
11501 done
11502 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11503 rm -f conftest.err conftest.$ac_ext
11504 if $ac_preproc_ok; then :
11505
11506 else
11507   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11508 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11509 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
11510 See \`config.log' for more details." "$LINENO" 5; }
11511 fi
11512
11513 ac_ext=c
11514 ac_cpp='$CPP $CPPFLAGS'
11515 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11516 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11517 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11518
11519 else
11520   _lt_caught_CXX_error=yes
11521 fi
11522
11523 ac_ext=cpp
11524 ac_cpp='$CXXCPP $CPPFLAGS'
11525 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11526 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11527 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11528
11529 archive_cmds_need_lc_CXX=no
11530 allow_undefined_flag_CXX=
11531 always_export_symbols_CXX=no
11532 archive_expsym_cmds_CXX=
11533 compiler_needs_object_CXX=no
11534 export_dynamic_flag_spec_CXX=
11535 hardcode_direct_CXX=no
11536 hardcode_direct_absolute_CXX=no
11537 hardcode_libdir_flag_spec_CXX=
11538 hardcode_libdir_flag_spec_ld_CXX=
11539 hardcode_libdir_separator_CXX=
11540 hardcode_minus_L_CXX=no
11541 hardcode_shlibpath_var_CXX=unsupported
11542 hardcode_automatic_CXX=no
11543 inherit_rpath_CXX=no
11544 module_cmds_CXX=
11545 module_expsym_cmds_CXX=
11546 link_all_deplibs_CXX=unknown
11547 old_archive_cmds_CXX=$old_archive_cmds
11548 reload_flag_CXX=$reload_flag
11549 reload_cmds_CXX=$reload_cmds
11550 no_undefined_flag_CXX=
11551 whole_archive_flag_spec_CXX=
11552 enable_shared_with_static_runtimes_CXX=no
11553
11554 # Source file extension for C++ test sources.
11555 ac_ext=cpp
11556
11557 # Object file extension for compiled C++ test sources.
11558 objext=o
11559 objext_CXX=$objext
11560
11561 # No sense in running all these tests if we already determined that
11562 # the CXX compiler isn't working.  Some variables (like enable_shared)
11563 # are currently assumed to apply to all compilers on this platform,
11564 # and will be corrupted by setting them based on a non-working compiler.
11565 if test "$_lt_caught_CXX_error" != yes; then
11566   # Code to be used in simple compile tests
11567   lt_simple_compile_test_code="int some_variable = 0;"
11568
11569   # Code to be used in simple link tests
11570   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11571
11572   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11573
11574
11575
11576
11577
11578
11579 # If no C compiler was specified, use CC.
11580 LTCC=${LTCC-"$CC"}
11581
11582 # If no C compiler flags were specified, use CFLAGS.
11583 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11584
11585 # Allow CC to be a program name with arguments.
11586 compiler=$CC
11587
11588
11589   # save warnings/boilerplate of simple test code
11590   ac_outfile=conftest.$ac_objext
11591 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11592 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11593 _lt_compiler_boilerplate=`cat conftest.err`
11594 $RM conftest*
11595
11596   ac_outfile=conftest.$ac_objext
11597 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11598 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11599 _lt_linker_boilerplate=`cat conftest.err`
11600 $RM -r conftest*
11601
11602
11603   # Allow CC to be a program name with arguments.
11604   lt_save_CC=$CC
11605   lt_save_LD=$LD
11606   lt_save_GCC=$GCC
11607   GCC=$GXX
11608   lt_save_with_gnu_ld=$with_gnu_ld
11609   lt_save_path_LD=$lt_cv_path_LD
11610   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
11611     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
11612   else
11613     $as_unset lt_cv_prog_gnu_ld
11614   fi
11615   if test -n "${lt_cv_path_LDCXX+set}"; then
11616     lt_cv_path_LD=$lt_cv_path_LDCXX
11617   else
11618     $as_unset lt_cv_path_LD
11619   fi
11620   test -z "${LDCXX+set}" || LD=$LDCXX
11621   CC=${CXX-"c++"}
11622   compiler=$CC
11623   compiler_CXX=$CC
11624   for cc_temp in $compiler""; do
11625   case $cc_temp in
11626     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11627     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11628     \-*) ;;
11629     *) break;;
11630   esac
11631 done
11632 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11633
11634
11635   if test -n "$compiler"; then
11636     # We don't want -fno-exception when compiling C++ code, so set the
11637     # no_builtin_flag separately
11638     if test "$GXX" = yes; then
11639       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
11640     else
11641       lt_prog_compiler_no_builtin_flag_CXX=
11642     fi
11643
11644     if test "$GXX" = yes; then
11645       # Set up default GNU C++ configuration
11646
11647
11648
11649 # Check whether --with-gnu-ld was given.
11650 if test "${with_gnu_ld+set}" = set; then :
11651   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11652 else
11653   with_gnu_ld=no
11654 fi
11655
11656 ac_prog=ld
11657 if test "$GCC" = yes; then
11658   # Check if gcc -print-prog-name=ld gives a path.
11659   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11660 $as_echo_n "checking for ld used by $CC... " >&6; }
11661   case $host in
11662   *-*-mingw*)
11663     # gcc leaves a trailing carriage return which upsets mingw
11664     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11665   *)
11666     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11667   esac
11668   case $ac_prog in
11669     # Accept absolute paths.
11670     [\\/]* | ?:[\\/]*)
11671       re_direlt='/[^/][^/]*/\.\./'
11672       # Canonicalize the pathname of ld
11673       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
11674       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
11675         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
11676       done
11677       test -z "$LD" && LD="$ac_prog"
11678       ;;
11679   "")
11680     # If it fails, then pretend we aren't using GCC.
11681     ac_prog=ld
11682     ;;
11683   *)
11684     # If it is relative, then search for the first ld in PATH.
11685     with_gnu_ld=unknown
11686     ;;
11687   esac
11688 elif test "$with_gnu_ld" = yes; then
11689   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11690 $as_echo_n "checking for GNU ld... " >&6; }
11691 else
11692   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11693 $as_echo_n "checking for non-GNU ld... " >&6; }
11694 fi
11695 if test "${lt_cv_path_LD+set}" = set; then :
11696   $as_echo_n "(cached) " >&6
11697 else
11698   if test -z "$LD"; then
11699   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11700   for ac_dir in $PATH; do
11701     IFS="$lt_save_ifs"
11702     test -z "$ac_dir" && ac_dir=.
11703     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
11704       lt_cv_path_LD="$ac_dir/$ac_prog"
11705       # Check to see if the program is GNU ld.  I'd rather use --version,
11706       # but apparently some variants of GNU ld only accept -v.
11707       # Break only if it was the GNU/non-GNU ld that we prefer.
11708       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11709       *GNU* | *'with BFD'*)
11710         test "$with_gnu_ld" != no && break
11711         ;;
11712       *)
11713         test "$with_gnu_ld" != yes && break
11714         ;;
11715       esac
11716     fi
11717   done
11718   IFS="$lt_save_ifs"
11719 else
11720   lt_cv_path_LD="$LD" # Let the user override the test with a path.
11721 fi
11722 fi
11723
11724 LD="$lt_cv_path_LD"
11725 if test -n "$LD"; then
11726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11727 $as_echo "$LD" >&6; }
11728 else
11729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11730 $as_echo "no" >&6; }
11731 fi
11732 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
11733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11734 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11735 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
11736   $as_echo_n "(cached) " >&6
11737 else
11738   # I'd rather use --version here, but apparently some GNU lds only accept -v.
11739 case `$LD -v 2>&1 </dev/null` in
11740 *GNU* | *'with BFD'*)
11741   lt_cv_prog_gnu_ld=yes
11742   ;;
11743 *)
11744   lt_cv_prog_gnu_ld=no
11745   ;;
11746 esac
11747 fi
11748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
11749 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
11750 with_gnu_ld=$lt_cv_prog_gnu_ld
11751
11752
11753
11754
11755
11756
11757
11758       # Check if GNU C++ uses GNU ld as the underlying linker, since the
11759       # archiving commands below assume that GNU ld is being used.
11760       if test "$with_gnu_ld" = yes; then
11761         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
11762         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
11763
11764         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
11765         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
11766
11767         # If archive_cmds runs LD, not CC, wlarc should be empty
11768         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
11769         #     investigate it a little bit more. (MM)
11770         wlarc='${wl}'
11771
11772         # ancient GNU ld didn't support --whole-archive et. al.
11773         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
11774           $GREP 'no-whole-archive' > /dev/null; then
11775           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
11776         else
11777           whole_archive_flag_spec_CXX=
11778         fi
11779       else
11780         with_gnu_ld=no
11781         wlarc=
11782
11783         # A generic and very simple default shared library creation
11784         # command for GNU C++ for the case where it uses the native
11785         # linker, instead of GNU ld.  If possible, this setting should
11786         # overridden to take advantage of the native linker features on
11787         # the platform it is being used on.
11788         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
11789       fi
11790
11791       # Commands to make compiler produce verbose output that lists
11792       # what "hidden" libraries, object files and flags are used when
11793       # linking a shared library.
11794       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
11795
11796     else
11797       GXX=no
11798       with_gnu_ld=no
11799       wlarc=
11800     fi
11801
11802     # PORTME: fill in a description of your system's C++ link characteristics
11803     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11804 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
11805     ld_shlibs_CXX=yes
11806     case $host_os in
11807       aix3*)
11808         # FIXME: insert proper C++ library support
11809         ld_shlibs_CXX=no
11810         ;;
11811       aix[4-9]*)
11812         if test "$host_cpu" = ia64; then
11813           # On IA64, the linker does run time linking by default, so we don't
11814           # have to do anything special.
11815           aix_use_runtimelinking=no
11816           exp_sym_flag='-Bexport'
11817           no_entry_flag=""
11818         else
11819           aix_use_runtimelinking=no
11820
11821           # Test if we are trying to use run time linking or normal
11822           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
11823           # need to do runtime linking.
11824           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
11825             for ld_flag in $LDFLAGS; do
11826               case $ld_flag in
11827               *-brtl*)
11828                 aix_use_runtimelinking=yes
11829                 break
11830                 ;;
11831               esac
11832             done
11833             ;;
11834           esac
11835
11836           exp_sym_flag='-bexport'
11837           no_entry_flag='-bnoentry'
11838         fi
11839
11840         # When large executables or shared objects are built, AIX ld can
11841         # have problems creating the table of contents.  If linking a library
11842         # or program results in "error TOC overflow" add -mminimal-toc to
11843         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
11844         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
11845
11846         archive_cmds_CXX=''
11847         hardcode_direct_CXX=yes
11848         hardcode_direct_absolute_CXX=yes
11849         hardcode_libdir_separator_CXX=':'
11850         link_all_deplibs_CXX=yes
11851         file_list_spec_CXX='${wl}-f,'
11852
11853         if test "$GXX" = yes; then
11854           case $host_os in aix4.[012]|aix4.[012].*)
11855           # We only want to do this on AIX 4.2 and lower, the check
11856           # below for broken collect2 doesn't work under 4.3+
11857           collect2name=`${CC} -print-prog-name=collect2`
11858           if test -f "$collect2name" &&
11859              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
11860           then
11861             # We have reworked collect2
11862             :
11863           else
11864             # We have old collect2
11865             hardcode_direct_CXX=unsupported
11866             # It fails to find uninstalled libraries when the uninstalled
11867             # path is not listed in the libpath.  Setting hardcode_minus_L
11868             # to unsupported forces relinking
11869             hardcode_minus_L_CXX=yes
11870             hardcode_libdir_flag_spec_CXX='-L$libdir'
11871             hardcode_libdir_separator_CXX=
11872           fi
11873           esac
11874           shared_flag='-shared'
11875           if test "$aix_use_runtimelinking" = yes; then
11876             shared_flag="$shared_flag "'${wl}-G'
11877           fi
11878         else
11879           # not using gcc
11880           if test "$host_cpu" = ia64; then
11881           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
11882           # chokes on -Wl,-G. The following line is correct:
11883           shared_flag='-G'
11884           else
11885             if test "$aix_use_runtimelinking" = yes; then
11886               shared_flag='${wl}-G'
11887             else
11888               shared_flag='${wl}-bM:SRE'
11889             fi
11890           fi
11891         fi
11892
11893         export_dynamic_flag_spec_CXX='${wl}-bexpall'
11894         # It seems that -bexpall does not export symbols beginning with
11895         # underscore (_), so it is better to generate a list of symbols to
11896         # export.
11897         always_export_symbols_CXX=yes
11898         if test "$aix_use_runtimelinking" = yes; then
11899           # Warning - without using the other runtime loading flags (-brtl),
11900           # -berok will link without error, but may produce a broken library.
11901           allow_undefined_flag_CXX='-berok'
11902           # Determine the default libpath from the value encoded in an empty
11903           # executable.
11904           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11905 /* end confdefs.h.  */
11906
11907 int
11908 main ()
11909 {
11910
11911   ;
11912   return 0;
11913 }
11914 _ACEOF
11915 if ac_fn_cxx_try_link "$LINENO"; then :
11916
11917 lt_aix_libpath_sed='
11918     /Import File Strings/,/^$/ {
11919         /^0/ {
11920             s/^0  *\(.*\)$/\1/
11921             p
11922         }
11923     }'
11924 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11925 # Check for a 64-bit object if we didn't find anything.
11926 if test -z "$aix_libpath"; then
11927   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11928 fi
11929 fi
11930 rm -f core conftest.err conftest.$ac_objext \
11931     conftest$ac_exeext conftest.$ac_ext
11932 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11933
11934           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11935
11936           archive_expsym_cmds_CXX='$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 $shared_flag"
11937         else
11938           if test "$host_cpu" = ia64; then
11939             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
11940             allow_undefined_flag_CXX="-z nodefs"
11941             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
11942           else
11943             # Determine the default libpath from the value encoded in an
11944             # empty executable.
11945             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11946 /* end confdefs.h.  */
11947
11948 int
11949 main ()
11950 {
11951
11952   ;
11953   return 0;
11954 }
11955 _ACEOF
11956 if ac_fn_cxx_try_link "$LINENO"; then :
11957
11958 lt_aix_libpath_sed='
11959     /Import File Strings/,/^$/ {
11960         /^0/ {
11961             s/^0  *\(.*\)$/\1/
11962             p
11963         }
11964     }'
11965 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11966 # Check for a 64-bit object if we didn't find anything.
11967 if test -z "$aix_libpath"; then
11968   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11969 fi
11970 fi
11971 rm -f core conftest.err conftest.$ac_objext \
11972     conftest$ac_exeext conftest.$ac_ext
11973 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11974
11975             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11976             # Warning - without using the other run time loading flags,
11977             # -berok will link without error, but may produce a broken library.
11978             no_undefined_flag_CXX=' ${wl}-bernotok'
11979             allow_undefined_flag_CXX=' ${wl}-berok'
11980             if test "$with_gnu_ld" = yes; then
11981               # We only use this code for GNU lds that support --whole-archive.
11982               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
11983             else
11984               # Exported symbols can be pulled into shared objects from archives
11985               whole_archive_flag_spec_CXX='$convenience'
11986             fi
11987             archive_cmds_need_lc_CXX=yes
11988             # This is similar to how AIX traditionally builds its shared
11989             # libraries.
11990             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'
11991           fi
11992         fi
11993         ;;
11994
11995       beos*)
11996         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
11997           allow_undefined_flag_CXX=unsupported
11998           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
11999           # support --undefined.  This deserves some investigation.  FIXME
12000           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12001         else
12002           ld_shlibs_CXX=no
12003         fi
12004         ;;
12005
12006       chorus*)
12007         case $cc_basename in
12008           *)
12009           # FIXME: insert proper C++ library support
12010           ld_shlibs_CXX=no
12011           ;;
12012         esac
12013         ;;
12014
12015       cygwin* | mingw* | pw32* | cegcc*)
12016         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12017         # as there is no search path for DLLs.
12018         hardcode_libdir_flag_spec_CXX='-L$libdir'
12019         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12020         allow_undefined_flag_CXX=unsupported
12021         always_export_symbols_CXX=no
12022         enable_shared_with_static_runtimes_CXX=yes
12023
12024         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12025           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12026           # If the export-symbols file already is a .def file (1st line
12027           # is EXPORTS), use it as is; otherwise, prepend...
12028           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12029             cp $export_symbols $output_objdir/$soname.def;
12030           else
12031             echo EXPORTS > $output_objdir/$soname.def;
12032             cat $export_symbols >> $output_objdir/$soname.def;
12033           fi~
12034           $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 $lib'
12035         else
12036           ld_shlibs_CXX=no
12037         fi
12038         ;;
12039       darwin* | rhapsody*)
12040
12041
12042   archive_cmds_need_lc_CXX=no
12043   hardcode_direct_CXX=no
12044   hardcode_automatic_CXX=yes
12045   hardcode_shlibpath_var_CXX=unsupported
12046   if test "$lt_cv_ld_force_load" = "yes"; then
12047     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 \"$new_convenience\"`'
12048   else
12049     whole_archive_flag_spec_CXX=''
12050   fi
12051   link_all_deplibs_CXX=yes
12052   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12053   case $cc_basename in
12054      ifort*) _lt_dar_can_shared=yes ;;
12055      *) _lt_dar_can_shared=$GCC ;;
12056   esac
12057   if test "$_lt_dar_can_shared" = "yes"; then
12058     output_verbose_link_cmd=func_echo_all
12059     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}"
12060     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12061     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}${_lt_dsymutil}"
12062     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12063        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12064       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${_lt_dsymutil}"
12065       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12066     fi
12067
12068   else
12069   ld_shlibs_CXX=no
12070   fi
12071
12072         ;;
12073
12074       dgux*)
12075         case $cc_basename in
12076           ec++*)
12077             # FIXME: insert proper C++ library support
12078             ld_shlibs_CXX=no
12079             ;;
12080           ghcx*)
12081             # Green Hills C++ Compiler
12082             # FIXME: insert proper C++ library support
12083             ld_shlibs_CXX=no
12084             ;;
12085           *)
12086             # FIXME: insert proper C++ library support
12087             ld_shlibs_CXX=no
12088             ;;
12089         esac
12090         ;;
12091
12092       freebsd2.*)
12093         # C++ shared libraries reported to be fairly broken before
12094         # switch to ELF
12095         ld_shlibs_CXX=no
12096         ;;
12097
12098       freebsd-elf*)
12099         archive_cmds_need_lc_CXX=no
12100         ;;
12101
12102       freebsd* | dragonfly*)
12103         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12104         # conventions
12105         ld_shlibs_CXX=yes
12106         ;;
12107
12108       gnu*)
12109         ;;
12110
12111       haiku*)
12112         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12113         link_all_deplibs_CXX=yes
12114         ;;
12115
12116       hpux9*)
12117         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12118         hardcode_libdir_separator_CXX=:
12119         export_dynamic_flag_spec_CXX='${wl}-E'
12120         hardcode_direct_CXX=yes
12121         hardcode_minus_L_CXX=yes # Not in the search PATH,
12122                                              # but as the default
12123                                              # location of the library.
12124
12125         case $cc_basename in
12126           CC*)
12127             # FIXME: insert proper C++ library support
12128             ld_shlibs_CXX=no
12129             ;;
12130           aCC*)
12131             archive_cmds_CXX='$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 $lib'
12132             # Commands to make compiler produce verbose output that lists
12133             # what "hidden" libraries, object files and flags are used when
12134             # linking a shared library.
12135             #
12136             # There doesn't appear to be a way to prevent this compiler from
12137             # explicitly linking system object files so we need to strip them
12138             # from the output so that they don't get included in the library
12139             # dependencies.
12140             output_verbose_link_cmd='templist=`($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"'
12141             ;;
12142           *)
12143             if test "$GXX" = yes; then
12144               archive_cmds_CXX='$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'
12145             else
12146               # FIXME: insert proper C++ library support
12147               ld_shlibs_CXX=no
12148             fi
12149             ;;
12150         esac
12151         ;;
12152
12153       hpux10*|hpux11*)
12154         if test $with_gnu_ld = no; then
12155           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12156           hardcode_libdir_separator_CXX=:
12157
12158           case $host_cpu in
12159             hppa*64*|ia64*)
12160               ;;
12161             *)
12162               export_dynamic_flag_spec_CXX='${wl}-E'
12163               ;;
12164           esac
12165         fi
12166         case $host_cpu in
12167           hppa*64*|ia64*)
12168             hardcode_direct_CXX=no
12169             hardcode_shlibpath_var_CXX=no
12170             ;;
12171           *)
12172             hardcode_direct_CXX=yes
12173             hardcode_direct_absolute_CXX=yes
12174             hardcode_minus_L_CXX=yes # Not in the search PATH,
12175                                                  # but as the default
12176                                                  # location of the library.
12177             ;;
12178         esac
12179
12180         case $cc_basename in
12181           CC*)
12182             # FIXME: insert proper C++ library support
12183             ld_shlibs_CXX=no
12184             ;;
12185           aCC*)
12186             case $host_cpu in
12187               hppa*64*)
12188                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12189                 ;;
12190               ia64*)
12191                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12192                 ;;
12193               *)
12194                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12195                 ;;
12196             esac
12197             # Commands to make compiler produce verbose output that lists
12198             # what "hidden" libraries, object files and flags are used when
12199             # linking a shared library.
12200             #
12201             # There doesn't appear to be a way to prevent this compiler from
12202             # explicitly linking system object files so we need to strip them
12203             # from the output so that they don't get included in the library
12204             # dependencies.
12205             output_verbose_link_cmd='templist=`($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"'
12206             ;;
12207           *)
12208             if test "$GXX" = yes; then
12209               if test $with_gnu_ld = no; then
12210                 case $host_cpu in
12211                   hppa*64*)
12212                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12213                     ;;
12214                   ia64*)
12215                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12216                     ;;
12217                   *)
12218                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12219                     ;;
12220                 esac
12221               fi
12222             else
12223               # FIXME: insert proper C++ library support
12224               ld_shlibs_CXX=no
12225             fi
12226             ;;
12227         esac
12228         ;;
12229
12230       interix[3-9]*)
12231         hardcode_direct_CXX=no
12232         hardcode_shlibpath_var_CXX=no
12233         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12234         export_dynamic_flag_spec_CXX='${wl}-E'
12235         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12236         # Instead, shared libraries are loaded at an image base (0x10000000 by
12237         # default) and relocated if they conflict, which is a slow very memory
12238         # consuming and fragmenting process.  To avoid this, we pick a random,
12239         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12240         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12241         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12242         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12243         ;;
12244       irix5* | irix6*)
12245         case $cc_basename in
12246           CC*)
12247             # SGI C++
12248             archive_cmds_CXX='$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 $lib'
12249
12250             # Archives containing C++ object files must be created using
12251             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12252             # necessary to make sure instantiated templates are included
12253             # in the archive.
12254             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12255             ;;
12256           *)
12257             if test "$GXX" = yes; then
12258               if test "$with_gnu_ld" = no; then
12259                 archive_cmds_CXX='$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 $lib'
12260               else
12261                 archive_cmds_CXX='$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 $lib'
12262               fi
12263             fi
12264             link_all_deplibs_CXX=yes
12265             ;;
12266         esac
12267         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12268         hardcode_libdir_separator_CXX=:
12269         inherit_rpath_CXX=yes
12270         ;;
12271
12272       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12273         case $cc_basename in
12274           KCC*)
12275             # Kuck and Associates, Inc. (KAI) C++ Compiler
12276
12277             # KCC will only create a shared library if the output file
12278             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12279             # to its proper name (with version) after linking.
12280             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'
12281             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 $lib'
12282             # Commands to make compiler produce verbose output that lists
12283             # what "hidden" libraries, object files and flags are used when
12284             # linking a shared library.
12285             #
12286             # There doesn't appear to be a way to prevent this compiler from
12287             # explicitly linking system object files so we need to strip them
12288             # from the output so that they don't get included in the library
12289             # dependencies.
12290             output_verbose_link_cmd='templist=`$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"'
12291
12292             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12293             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12294
12295             # Archives containing C++ object files must be created using
12296             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12297             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12298             ;;
12299           icpc* | ecpc* )
12300             # Intel C++
12301             with_gnu_ld=yes
12302             # version 8.0 and above of icpc choke on multiply defined symbols
12303             # if we add $predep_objects and $postdep_objects, however 7.1 and
12304             # earlier do not add the objects themselves.
12305             case `$CC -V 2>&1` in
12306               *"Version 7."*)
12307                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12308                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12309                 ;;
12310               *)  # Version 8.0 or newer
12311                 tmp_idyn=
12312                 case $host_cpu in
12313                   ia64*) tmp_idyn=' -i_dynamic';;
12314                 esac
12315                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12316                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12317                 ;;
12318             esac
12319             archive_cmds_need_lc_CXX=no
12320             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12321             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12322             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12323             ;;
12324           pgCC* | pgcpp*)
12325             # Portland Group C++ compiler
12326             case `$CC -V` in
12327             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12328               prelink_cmds_CXX='tpldir=Template.dir~
12329                 rm -rf $tpldir~
12330                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12331                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12332               old_archive_cmds_CXX='tpldir=Template.dir~
12333                 rm -rf $tpldir~
12334                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12335                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12336                 $RANLIB $oldlib'
12337               archive_cmds_CXX='tpldir=Template.dir~
12338                 rm -rf $tpldir~
12339                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12340                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12341               archive_expsym_cmds_CXX='tpldir=Template.dir~
12342                 rm -rf $tpldir~
12343                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12344                 $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 $lib'
12345               ;;
12346             *) # Version 6 and above use weak symbols
12347               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12348               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12349               ;;
12350             esac
12351
12352             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12353             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12354             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12355             ;;
12356           cxx*)
12357             # Compaq C++
12358             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12359             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12360
12361             runpath_var=LD_RUN_PATH
12362             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12363             hardcode_libdir_separator_CXX=:
12364
12365             # Commands to make compiler produce verbose output that lists
12366             # what "hidden" libraries, object files and flags are used when
12367             # linking a shared library.
12368             #
12369             # There doesn't appear to be a way to prevent this compiler from
12370             # explicitly linking system object files so we need to strip them
12371             # from the output so that they don't get included in the library
12372             # dependencies.
12373             output_verbose_link_cmd='templist=`$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" | $Xsed'
12374             ;;
12375           xl* | mpixl* | bgxl*)
12376             # IBM XL 8.0 on PPC, with GNU ld
12377             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12378             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12379             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12380             if test "x$supports_anon_versioning" = xyes; then
12381               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12382                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12383                 echo "local: *; };" >> $output_objdir/$libname.ver~
12384                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12385             fi
12386             ;;
12387           *)
12388             case `$CC -V 2>&1 | sed 5q` in
12389             *Sun\ C*)
12390               # Sun C++ 5.9
12391               no_undefined_flag_CXX=' -zdefs'
12392               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12393               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12394               hardcode_libdir_flag_spec_CXX='-R$libdir'
12395               whole_archive_flag_spec_CXX='${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'
12396               compiler_needs_object_CXX=yes
12397
12398               # Not sure whether something based on
12399               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12400               # would be better.
12401               output_verbose_link_cmd='func_echo_all'
12402
12403               # Archives containing C++ object files must be created using
12404               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12405               # necessary to make sure instantiated templates are included
12406               # in the archive.
12407               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12408               ;;
12409             esac
12410             ;;
12411         esac
12412         ;;
12413
12414       lynxos*)
12415         # FIXME: insert proper C++ library support
12416         ld_shlibs_CXX=no
12417         ;;
12418
12419       m88k*)
12420         # FIXME: insert proper C++ library support
12421         ld_shlibs_CXX=no
12422         ;;
12423
12424       mvs*)
12425         case $cc_basename in
12426           cxx*)
12427             # FIXME: insert proper C++ library support
12428             ld_shlibs_CXX=no
12429             ;;
12430           *)
12431             # FIXME: insert proper C++ library support
12432             ld_shlibs_CXX=no
12433             ;;
12434         esac
12435         ;;
12436
12437       netbsd*)
12438         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12439           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12440           wlarc=
12441           hardcode_libdir_flag_spec_CXX='-R$libdir'
12442           hardcode_direct_CXX=yes
12443           hardcode_shlibpath_var_CXX=no
12444         fi
12445         # Workaround some broken pre-1.5 toolchains
12446         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12447         ;;
12448
12449       *nto* | *qnx*)
12450         ld_shlibs_CXX=yes
12451         ;;
12452
12453       openbsd2*)
12454         # C++ shared libraries are fairly broken
12455         ld_shlibs_CXX=no
12456         ;;
12457
12458       openbsd*)
12459         if test -f /usr/libexec/ld.so; then
12460           hardcode_direct_CXX=yes
12461           hardcode_shlibpath_var_CXX=no
12462           hardcode_direct_absolute_CXX=yes
12463           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12464           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12465           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12466             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12467             export_dynamic_flag_spec_CXX='${wl}-E'
12468             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12469           fi
12470           output_verbose_link_cmd=func_echo_all
12471         else
12472           ld_shlibs_CXX=no
12473         fi
12474         ;;
12475
12476       osf3* | osf4* | osf5*)
12477         case $cc_basename in
12478           KCC*)
12479             # Kuck and Associates, Inc. (KAI) C++ Compiler
12480
12481             # KCC will only create a shared library if the output file
12482             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12483             # to its proper name (with version) after linking.
12484             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 $lib'
12485
12486             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12487             hardcode_libdir_separator_CXX=:
12488
12489             # Archives containing C++ object files must be created using
12490             # the KAI C++ compiler.
12491             case $host in
12492               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12493               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12494             esac
12495             ;;
12496           RCC*)
12497             # Rational C++ 2.4.1
12498             # FIXME: insert proper C++ library support
12499             ld_shlibs_CXX=no
12500             ;;
12501           cxx*)
12502             case $host in
12503               osf3*)
12504                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12505                 archive_cmds_CXX='$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 $lib'
12506                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12507                 ;;
12508               *)
12509                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12510                 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'
12511                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12512                   echo "-hidden">> $lib.exp~
12513                   $CC -shared$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~
12514                   $RM $lib.exp'
12515                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12516                 ;;
12517             esac
12518
12519             hardcode_libdir_separator_CXX=:
12520
12521             # Commands to make compiler produce verbose output that lists
12522             # what "hidden" libraries, object files and flags are used when
12523             # linking a shared library.
12524             #
12525             # There doesn't appear to be a way to prevent this compiler from
12526             # explicitly linking system object files so we need to strip them
12527             # from the output so that they don't get included in the library
12528             # dependencies.
12529             output_verbose_link_cmd='templist=`$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"'
12530             ;;
12531           *)
12532             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12533               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12534               case $host in
12535                 osf3*)
12536                   archive_cmds_CXX='$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 $lib'
12537                   ;;
12538                 *)
12539                   archive_cmds_CXX='$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 $lib'
12540                   ;;
12541               esac
12542
12543               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12544               hardcode_libdir_separator_CXX=:
12545
12546               # Commands to make compiler produce verbose output that lists
12547               # what "hidden" libraries, object files and flags are used when
12548               # linking a shared library.
12549               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12550
12551             else
12552               # FIXME: insert proper C++ library support
12553               ld_shlibs_CXX=no
12554             fi
12555             ;;
12556         esac
12557         ;;
12558
12559       psos*)
12560         # FIXME: insert proper C++ library support
12561         ld_shlibs_CXX=no
12562         ;;
12563
12564       sunos4*)
12565         case $cc_basename in
12566           CC*)
12567             # Sun C++ 4.x
12568             # FIXME: insert proper C++ library support
12569             ld_shlibs_CXX=no
12570             ;;
12571           lcc*)
12572             # Lucid
12573             # FIXME: insert proper C++ library support
12574             ld_shlibs_CXX=no
12575             ;;
12576           *)
12577             # FIXME: insert proper C++ library support
12578             ld_shlibs_CXX=no
12579             ;;
12580         esac
12581         ;;
12582
12583       solaris*)
12584         case $cc_basename in
12585           CC*)
12586             # Sun C++ 4.2, 5.x and Centerline C++
12587             archive_cmds_need_lc_CXX=yes
12588             no_undefined_flag_CXX=' -zdefs'
12589             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12590             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12591               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12592
12593             hardcode_libdir_flag_spec_CXX='-R$libdir'
12594             hardcode_shlibpath_var_CXX=no
12595             case $host_os in
12596               solaris2.[0-5] | solaris2.[0-5].*) ;;
12597               *)
12598                 # The compiler driver will combine and reorder linker options,
12599                 # but understands `-z linker_flag'.
12600                 # Supported since Solaris 2.6 (maybe 2.5.1?)
12601                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12602                 ;;
12603             esac
12604             link_all_deplibs_CXX=yes
12605
12606             output_verbose_link_cmd='func_echo_all'
12607
12608             # Archives containing C++ object files must be created using
12609             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12610             # necessary to make sure instantiated templates are included
12611             # in the archive.
12612             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12613             ;;
12614           gcx*)
12615             # Green Hills C++ Compiler
12616             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12617
12618             # The C++ compiler must be used to create the archive.
12619             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
12620             ;;
12621           *)
12622             # GNU C++ compiler with Solaris linker
12623             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12624               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
12625               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
12626                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12627                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12628                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12629
12630                 # Commands to make compiler produce verbose output that lists
12631                 # what "hidden" libraries, object files and flags are used when
12632                 # linking a shared library.
12633                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12634               else
12635                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
12636                 # platform.
12637                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12638                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12639                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12640
12641                 # Commands to make compiler produce verbose output that lists
12642                 # what "hidden" libraries, object files and flags are used when
12643                 # linking a shared library.
12644                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12645               fi
12646
12647               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
12648               case $host_os in
12649                 solaris2.[0-5] | solaris2.[0-5].*) ;;
12650                 *)
12651                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
12652                   ;;
12653               esac
12654             fi
12655             ;;
12656         esac
12657         ;;
12658
12659     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12660       no_undefined_flag_CXX='${wl}-z,text'
12661       archive_cmds_need_lc_CXX=no
12662       hardcode_shlibpath_var_CXX=no
12663       runpath_var='LD_RUN_PATH'
12664
12665       case $cc_basename in
12666         CC*)
12667           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12668           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12669           ;;
12670         *)
12671           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12672           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12673           ;;
12674       esac
12675       ;;
12676
12677       sysv5* | sco3.2v5* | sco5v6*)
12678         # Note: We can NOT use -z defs as we might desire, because we do not
12679         # link with -lc, and that would cause any symbols used from libc to
12680         # always be unresolved, which means just about no library would
12681         # ever link correctly.  If we're not using GNU ld we use -z text
12682         # though, which does catch some bad symbols but isn't as heavy-handed
12683         # as -z defs.
12684         no_undefined_flag_CXX='${wl}-z,text'
12685         allow_undefined_flag_CXX='${wl}-z,nodefs'
12686         archive_cmds_need_lc_CXX=no
12687         hardcode_shlibpath_var_CXX=no
12688         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
12689         hardcode_libdir_separator_CXX=':'
12690         link_all_deplibs_CXX=yes
12691         export_dynamic_flag_spec_CXX='${wl}-Bexport'
12692         runpath_var='LD_RUN_PATH'
12693
12694         case $cc_basename in
12695           CC*)
12696             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12697             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12698             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
12699               '"$old_archive_cmds_CXX"
12700             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
12701               '"$reload_cmds_CXX"
12702             ;;
12703           *)
12704             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12705             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12706             ;;
12707         esac
12708       ;;
12709
12710       tandem*)
12711         case $cc_basename in
12712           NCC*)
12713             # NonStop-UX NCC 3.20
12714             # FIXME: insert proper C++ library support
12715             ld_shlibs_CXX=no
12716             ;;
12717           *)
12718             # FIXME: insert proper C++ library support
12719             ld_shlibs_CXX=no
12720             ;;
12721         esac
12722         ;;
12723
12724       vxworks*)
12725         # FIXME: insert proper C++ library support
12726         ld_shlibs_CXX=no
12727         ;;
12728
12729       *)
12730         # FIXME: insert proper C++ library support
12731         ld_shlibs_CXX=no
12732         ;;
12733     esac
12734
12735     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
12736 $as_echo "$ld_shlibs_CXX" >&6; }
12737     test "$ld_shlibs_CXX" = no && can_build_shared=no
12738
12739     GCC_CXX="$GXX"
12740     LD_CXX="$LD"
12741
12742     ## CAVEAT EMPTOR:
12743     ## There is no encapsulation within the following macros, do not change
12744     ## the running order or otherwise move them around unless you know exactly
12745     ## what you are doing...
12746     # Dependencies to place before and after the object being linked:
12747 predep_objects_CXX=
12748 postdep_objects_CXX=
12749 predeps_CXX=
12750 postdeps_CXX=
12751 compiler_lib_search_path_CXX=
12752
12753 cat > conftest.$ac_ext <<_LT_EOF
12754 class Foo
12755 {
12756 public:
12757   Foo (void) { a = 0; }
12758 private:
12759   int a;
12760 };
12761 _LT_EOF
12762
12763 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12764   (eval $ac_compile) 2>&5
12765   ac_status=$?
12766   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12767   test $ac_status = 0; }; then
12768   # Parse the compiler output and extract the necessary
12769   # objects, libraries and library flags.
12770
12771   # Sentinel used to keep track of whether or not we are before
12772   # the conftest object file.
12773   pre_test_object_deps_done=no
12774
12775   for p in `eval "$output_verbose_link_cmd"`; do
12776     case $p in
12777
12778     -L* | -R* | -l*)
12779        # Some compilers place space between "-{L,R}" and the path.
12780        # Remove the space.
12781        if test $p = "-L" ||
12782           test $p = "-R"; then
12783          prev=$p
12784          continue
12785        else
12786          prev=
12787        fi
12788
12789        if test "$pre_test_object_deps_done" = no; then
12790          case $p in
12791          -L* | -R*)
12792            # Internal compiler library paths should come after those
12793            # provided the user.  The postdeps already come after the
12794            # user supplied libs so there is no need to process them.
12795            if test -z "$compiler_lib_search_path_CXX"; then
12796              compiler_lib_search_path_CXX="${prev}${p}"
12797            else
12798              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
12799            fi
12800            ;;
12801          # The "-l" case would never come before the object being
12802          # linked, so don't bother handling this case.
12803          esac
12804        else
12805          if test -z "$postdeps_CXX"; then
12806            postdeps_CXX="${prev}${p}"
12807          else
12808            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
12809          fi
12810        fi
12811        ;;
12812
12813     *.$objext)
12814        # This assumes that the test object file only shows up
12815        # once in the compiler output.
12816        if test "$p" = "conftest.$objext"; then
12817          pre_test_object_deps_done=yes
12818          continue
12819        fi
12820
12821        if test "$pre_test_object_deps_done" = no; then
12822          if test -z "$predep_objects_CXX"; then
12823            predep_objects_CXX="$p"
12824          else
12825            predep_objects_CXX="$predep_objects_CXX $p"
12826          fi
12827        else
12828          if test -z "$postdep_objects_CXX"; then
12829            postdep_objects_CXX="$p"
12830          else
12831            postdep_objects_CXX="$postdep_objects_CXX $p"
12832          fi
12833        fi
12834        ;;
12835
12836     *) ;; # Ignore the rest.
12837
12838     esac
12839   done
12840
12841   # Clean up.
12842   rm -f a.out a.exe
12843 else
12844   echo "libtool.m4: error: problem compiling CXX test program"
12845 fi
12846
12847 $RM -f confest.$objext
12848
12849 # PORTME: override above test on systems where it is broken
12850 case $host_os in
12851 interix[3-9]*)
12852   # Interix 3.5 installs completely hosed .la files for C++, so rather than
12853   # hack all around it, let's just trust "g++" to DTRT.
12854   predep_objects_CXX=
12855   postdep_objects_CXX=
12856   postdeps_CXX=
12857   ;;
12858
12859 linux*)
12860   case `$CC -V 2>&1 | sed 5q` in
12861   *Sun\ C*)
12862     # Sun C++ 5.9
12863
12864     # The more standards-conforming stlport4 library is
12865     # incompatible with the Cstd library. Avoid specifying
12866     # it if it's in CXXFLAGS. Ignore libCrun as
12867     # -library=stlport4 depends on it.
12868     case " $CXX $CXXFLAGS " in
12869     *" -library=stlport4 "*)
12870       solaris_use_stlport4=yes
12871       ;;
12872     esac
12873
12874     if test "$solaris_use_stlport4" != yes; then
12875       postdeps_CXX='-library=Cstd -library=Crun'
12876     fi
12877     ;;
12878   esac
12879   ;;
12880
12881 solaris*)
12882   case $cc_basename in
12883   CC*)
12884     # The more standards-conforming stlport4 library is
12885     # incompatible with the Cstd library. Avoid specifying
12886     # it if it's in CXXFLAGS. Ignore libCrun as
12887     # -library=stlport4 depends on it.
12888     case " $CXX $CXXFLAGS " in
12889     *" -library=stlport4 "*)
12890       solaris_use_stlport4=yes
12891       ;;
12892     esac
12893
12894     # Adding this requires a known-good setup of shared libraries for
12895     # Sun compiler versions before 5.6, else PIC objects from an old
12896     # archive will be linked into the output, leading to subtle bugs.
12897     if test "$solaris_use_stlport4" != yes; then
12898       postdeps_CXX='-library=Cstd -library=Crun'
12899     fi
12900     ;;
12901   esac
12902   ;;
12903 esac
12904
12905
12906 case " $postdeps_CXX " in
12907 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
12908 esac
12909  compiler_lib_search_dirs_CXX=
12910 if test -n "${compiler_lib_search_path_CXX}"; then
12911  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12912 fi
12913
12914
12915
12916
12917
12918
12919
12920
12921
12922
12923
12924
12925
12926
12927
12928
12929
12930
12931
12932
12933
12934
12935
12936
12937
12938
12939
12940
12941
12942
12943
12944     lt_prog_compiler_wl_CXX=
12945 lt_prog_compiler_pic_CXX=
12946 lt_prog_compiler_static_CXX=
12947
12948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12949 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12950
12951   # C++ specific cases for pic, static, wl, etc.
12952   if test "$GXX" = yes; then
12953     lt_prog_compiler_wl_CXX='-Wl,'
12954     lt_prog_compiler_static_CXX='-static'
12955
12956     case $host_os in
12957     aix*)
12958       # All AIX code is PIC.
12959       if test "$host_cpu" = ia64; then
12960         # AIX 5 now supports IA64 processor
12961         lt_prog_compiler_static_CXX='-Bstatic'
12962       fi
12963       lt_prog_compiler_pic_CXX='-fPIC'
12964       ;;
12965
12966     amigaos*)
12967       case $host_cpu in
12968       powerpc)
12969             # see comment about AmigaOS4 .so support
12970             lt_prog_compiler_pic_CXX='-fPIC'
12971         ;;
12972       m68k)
12973             # FIXME: we need at least 68020 code to build shared libraries, but
12974             # adding the `-m68020' flag to GCC prevents building anything better,
12975             # like `-m68040'.
12976             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
12977         ;;
12978       esac
12979       ;;
12980
12981     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12982       # PIC is the default for these OSes.
12983       ;;
12984     mingw* | cygwin* | os2* | pw32* | cegcc*)
12985       # This hack is so that the source file can tell whether it is being
12986       # built for inclusion in a dll (and should export symbols for example).
12987       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12988       # (--disable-auto-import) libraries
12989       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
12990       ;;
12991     darwin* | rhapsody*)
12992       # PIC is the default on this platform
12993       # Common symbols not allowed in MH_DYLIB files
12994       lt_prog_compiler_pic_CXX='-fno-common'
12995       ;;
12996     *djgpp*)
12997       # DJGPP does not support shared libraries at all
12998       lt_prog_compiler_pic_CXX=
12999       ;;
13000     haiku*)
13001       # PIC is the default for Haiku.
13002       # The "-static" flag exists, but is broken.
13003       lt_prog_compiler_static_CXX=
13004       ;;
13005     interix[3-9]*)
13006       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13007       # Instead, we relocate shared libraries at runtime.
13008       ;;
13009     sysv4*MP*)
13010       if test -d /usr/nec; then
13011         lt_prog_compiler_pic_CXX=-Kconform_pic
13012       fi
13013       ;;
13014     hpux*)
13015       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13016       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13017       # sets the default TLS model and affects inlining.
13018       case $host_cpu in
13019       hppa*64*)
13020         ;;
13021       *)
13022         lt_prog_compiler_pic_CXX='-fPIC'
13023         ;;
13024       esac
13025       ;;
13026     *qnx* | *nto*)
13027       # QNX uses GNU C++, but need to define -shared option too, otherwise
13028       # it will coredump.
13029       lt_prog_compiler_pic_CXX='-fPIC -shared'
13030       ;;
13031     *)
13032       lt_prog_compiler_pic_CXX='-fPIC'
13033       ;;
13034     esac
13035   else
13036     case $host_os in
13037       aix[4-9]*)
13038         # All AIX code is PIC.
13039         if test "$host_cpu" = ia64; then
13040           # AIX 5 now supports IA64 processor
13041           lt_prog_compiler_static_CXX='-Bstatic'
13042         else
13043           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13044         fi
13045         ;;
13046       chorus*)
13047         case $cc_basename in
13048         cxch68*)
13049           # Green Hills C++ Compiler
13050           # _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"
13051           ;;
13052         esac
13053         ;;
13054       dgux*)
13055         case $cc_basename in
13056           ec++*)
13057             lt_prog_compiler_pic_CXX='-KPIC'
13058             ;;
13059           ghcx*)
13060             # Green Hills C++ Compiler
13061             lt_prog_compiler_pic_CXX='-pic'
13062             ;;
13063           *)
13064             ;;
13065         esac
13066         ;;
13067       freebsd* | dragonfly*)
13068         # FreeBSD uses GNU C++
13069         ;;
13070       hpux9* | hpux10* | hpux11*)
13071         case $cc_basename in
13072           CC*)
13073             lt_prog_compiler_wl_CXX='-Wl,'
13074             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13075             if test "$host_cpu" != ia64; then
13076               lt_prog_compiler_pic_CXX='+Z'
13077             fi
13078             ;;
13079           aCC*)
13080             lt_prog_compiler_wl_CXX='-Wl,'
13081             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13082             case $host_cpu in
13083             hppa*64*|ia64*)
13084               # +Z the default
13085               ;;
13086             *)
13087               lt_prog_compiler_pic_CXX='+Z'
13088               ;;
13089             esac
13090             ;;
13091           *)
13092             ;;
13093         esac
13094         ;;
13095       interix*)
13096         # This is c89, which is MS Visual C++ (no shared libs)
13097         # Anyone wants to do a port?
13098         ;;
13099       irix5* | irix6* | nonstopux*)
13100         case $cc_basename in
13101           CC*)
13102             lt_prog_compiler_wl_CXX='-Wl,'
13103             lt_prog_compiler_static_CXX='-non_shared'
13104             # CC pic flag -KPIC is the default.
13105             ;;
13106           *)
13107             ;;
13108         esac
13109         ;;
13110       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13111         case $cc_basename in
13112           KCC*)
13113             # KAI C++ Compiler
13114             lt_prog_compiler_wl_CXX='--backend -Wl,'
13115             lt_prog_compiler_pic_CXX='-fPIC'
13116             ;;
13117           ecpc* )
13118             # old Intel C++ for x86_64 which still supported -KPIC.
13119             lt_prog_compiler_wl_CXX='-Wl,'
13120             lt_prog_compiler_pic_CXX='-KPIC'
13121             lt_prog_compiler_static_CXX='-static'
13122             ;;
13123           icpc* )
13124             # Intel C++, used to be incompatible with GCC.
13125             # ICC 10 doesn't accept -KPIC any more.
13126             lt_prog_compiler_wl_CXX='-Wl,'
13127             lt_prog_compiler_pic_CXX='-fPIC'
13128             lt_prog_compiler_static_CXX='-static'
13129             ;;
13130           pgCC* | pgcpp*)
13131             # Portland Group C++ compiler
13132             lt_prog_compiler_wl_CXX='-Wl,'
13133             lt_prog_compiler_pic_CXX='-fpic'
13134             lt_prog_compiler_static_CXX='-Bstatic'
13135             ;;
13136           cxx*)
13137             # Compaq C++
13138             # Make sure the PIC flag is empty.  It appears that all Alpha
13139             # Linux and Compaq Tru64 Unix objects are PIC.
13140             lt_prog_compiler_pic_CXX=
13141             lt_prog_compiler_static_CXX='-non_shared'
13142             ;;
13143           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13144             # IBM XL 8.0, 9.0 on PPC and BlueGene
13145             lt_prog_compiler_wl_CXX='-Wl,'
13146             lt_prog_compiler_pic_CXX='-qpic'
13147             lt_prog_compiler_static_CXX='-qstaticlink'
13148             ;;
13149           *)
13150             case `$CC -V 2>&1 | sed 5q` in
13151             *Sun\ C*)
13152               # Sun C++ 5.9
13153               lt_prog_compiler_pic_CXX='-KPIC'
13154               lt_prog_compiler_static_CXX='-Bstatic'
13155               lt_prog_compiler_wl_CXX='-Qoption ld '
13156               ;;
13157             esac
13158             ;;
13159         esac
13160         ;;
13161       lynxos*)
13162         ;;
13163       m88k*)
13164         ;;
13165       mvs*)
13166         case $cc_basename in
13167           cxx*)
13168             lt_prog_compiler_pic_CXX='-W c,exportall'
13169             ;;
13170           *)
13171             ;;
13172         esac
13173         ;;
13174       netbsd*)
13175         ;;
13176       *qnx* | *nto*)
13177         # QNX uses GNU C++, but need to define -shared option too, otherwise
13178         # it will coredump.
13179         lt_prog_compiler_pic_CXX='-fPIC -shared'
13180         ;;
13181       osf3* | osf4* | osf5*)
13182         case $cc_basename in
13183           KCC*)
13184             lt_prog_compiler_wl_CXX='--backend -Wl,'
13185             ;;
13186           RCC*)
13187             # Rational C++ 2.4.1
13188             lt_prog_compiler_pic_CXX='-pic'
13189             ;;
13190           cxx*)
13191             # Digital/Compaq C++
13192             lt_prog_compiler_wl_CXX='-Wl,'
13193             # Make sure the PIC flag is empty.  It appears that all Alpha
13194             # Linux and Compaq Tru64 Unix objects are PIC.
13195             lt_prog_compiler_pic_CXX=
13196             lt_prog_compiler_static_CXX='-non_shared'
13197             ;;
13198           *)
13199             ;;
13200         esac
13201         ;;
13202       psos*)
13203         ;;
13204       solaris*)
13205         case $cc_basename in
13206           CC*)
13207             # Sun C++ 4.2, 5.x and Centerline C++
13208             lt_prog_compiler_pic_CXX='-KPIC'
13209             lt_prog_compiler_static_CXX='-Bstatic'
13210             lt_prog_compiler_wl_CXX='-Qoption ld '
13211             ;;
13212           gcx*)
13213             # Green Hills C++ Compiler
13214             lt_prog_compiler_pic_CXX='-PIC'
13215             ;;
13216           *)
13217             ;;
13218         esac
13219         ;;
13220       sunos4*)
13221         case $cc_basename in
13222           CC*)
13223             # Sun C++ 4.x
13224             lt_prog_compiler_pic_CXX='-pic'
13225             lt_prog_compiler_static_CXX='-Bstatic'
13226             ;;
13227           lcc*)
13228             # Lucid
13229             lt_prog_compiler_pic_CXX='-pic'
13230             ;;
13231           *)
13232             ;;
13233         esac
13234         ;;
13235       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13236         case $cc_basename in
13237           CC*)
13238             lt_prog_compiler_wl_CXX='-Wl,'
13239             lt_prog_compiler_pic_CXX='-KPIC'
13240             lt_prog_compiler_static_CXX='-Bstatic'
13241             ;;
13242         esac
13243         ;;
13244       tandem*)
13245         case $cc_basename in
13246           NCC*)
13247             # NonStop-UX NCC 3.20
13248             lt_prog_compiler_pic_CXX='-KPIC'
13249             ;;
13250           *)
13251             ;;
13252         esac
13253         ;;
13254       vxworks*)
13255         ;;
13256       *)
13257         lt_prog_compiler_can_build_shared_CXX=no
13258         ;;
13259     esac
13260   fi
13261
13262 case $host_os in
13263   # For platforms which do not support PIC, -DPIC is meaningless:
13264   *djgpp*)
13265     lt_prog_compiler_pic_CXX=
13266     ;;
13267   *)
13268     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13269     ;;
13270 esac
13271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13272 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13273
13274
13275
13276 #
13277 # Check to make sure the PIC flag actually works.
13278 #
13279 if test -n "$lt_prog_compiler_pic_CXX"; then
13280   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13281 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13282 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
13283   $as_echo_n "(cached) " >&6
13284 else
13285   lt_cv_prog_compiler_pic_works_CXX=no
13286    ac_outfile=conftest.$ac_objext
13287    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13288    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13289    # Insert the option either (1) after the last *FLAGS variable, or
13290    # (2) before a word containing "conftest.", or (3) at the end.
13291    # Note that $ac_compile itself does not contain backslashes and begins
13292    # with a dollar sign (not a hyphen), so the echo should work correctly.
13293    # The option is referenced via a variable to avoid confusing sed.
13294    lt_compile=`echo "$ac_compile" | $SED \
13295    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13296    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13297    -e 's:$: $lt_compiler_flag:'`
13298    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13299    (eval "$lt_compile" 2>conftest.err)
13300    ac_status=$?
13301    cat conftest.err >&5
13302    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13303    if (exit $ac_status) && test -s "$ac_outfile"; then
13304      # The compiler can only warn and ignore the option if not recognized
13305      # So say no if there are warnings other than the usual output.
13306      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13307      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13308      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13309        lt_cv_prog_compiler_pic_works_CXX=yes
13310      fi
13311    fi
13312    $RM conftest*
13313
13314 fi
13315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13316 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13317
13318 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13319     case $lt_prog_compiler_pic_CXX in
13320      "" | " "*) ;;
13321      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13322      esac
13323 else
13324     lt_prog_compiler_pic_CXX=
13325      lt_prog_compiler_can_build_shared_CXX=no
13326 fi
13327
13328 fi
13329
13330
13331
13332 #
13333 # Check to make sure the static flag actually works.
13334 #
13335 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13337 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13338 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
13339   $as_echo_n "(cached) " >&6
13340 else
13341   lt_cv_prog_compiler_static_works_CXX=no
13342    save_LDFLAGS="$LDFLAGS"
13343    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13344    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13345    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13346      # The linker can only warn and ignore the option if not recognized
13347      # So say no if there are warnings
13348      if test -s conftest.err; then
13349        # Append any errors to the config.log.
13350        cat conftest.err 1>&5
13351        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13352        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13353        if diff conftest.exp conftest.er2 >/dev/null; then
13354          lt_cv_prog_compiler_static_works_CXX=yes
13355        fi
13356      else
13357        lt_cv_prog_compiler_static_works_CXX=yes
13358      fi
13359    fi
13360    $RM -r conftest*
13361    LDFLAGS="$save_LDFLAGS"
13362
13363 fi
13364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13365 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13366
13367 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13368     :
13369 else
13370     lt_prog_compiler_static_CXX=
13371 fi
13372
13373
13374
13375
13376     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13377 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13378 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13379   $as_echo_n "(cached) " >&6
13380 else
13381   lt_cv_prog_compiler_c_o_CXX=no
13382    $RM -r conftest 2>/dev/null
13383    mkdir conftest
13384    cd conftest
13385    mkdir out
13386    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13387
13388    lt_compiler_flag="-o out/conftest2.$ac_objext"
13389    # Insert the option either (1) after the last *FLAGS variable, or
13390    # (2) before a word containing "conftest.", or (3) at the end.
13391    # Note that $ac_compile itself does not contain backslashes and begins
13392    # with a dollar sign (not a hyphen), so the echo should work correctly.
13393    lt_compile=`echo "$ac_compile" | $SED \
13394    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13395    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13396    -e 's:$: $lt_compiler_flag:'`
13397    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13398    (eval "$lt_compile" 2>out/conftest.err)
13399    ac_status=$?
13400    cat out/conftest.err >&5
13401    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13402    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13403    then
13404      # The compiler can only warn and ignore the option if not recognized
13405      # So say no if there are warnings
13406      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13407      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13408      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13409        lt_cv_prog_compiler_c_o_CXX=yes
13410      fi
13411    fi
13412    chmod u+w . 2>&5
13413    $RM conftest*
13414    # SGI C++ compiler will create directory out/ii_files/ for
13415    # template instantiation
13416    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13417    $RM out/* && rmdir out
13418    cd ..
13419    $RM -r conftest
13420    $RM conftest*
13421
13422 fi
13423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13424 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13425
13426
13427
13428     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13429 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13430 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13431   $as_echo_n "(cached) " >&6
13432 else
13433   lt_cv_prog_compiler_c_o_CXX=no
13434    $RM -r conftest 2>/dev/null
13435    mkdir conftest
13436    cd conftest
13437    mkdir out
13438    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13439
13440    lt_compiler_flag="-o out/conftest2.$ac_objext"
13441    # Insert the option either (1) after the last *FLAGS variable, or
13442    # (2) before a word containing "conftest.", or (3) at the end.
13443    # Note that $ac_compile itself does not contain backslashes and begins
13444    # with a dollar sign (not a hyphen), so the echo should work correctly.
13445    lt_compile=`echo "$ac_compile" | $SED \
13446    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13447    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13448    -e 's:$: $lt_compiler_flag:'`
13449    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13450    (eval "$lt_compile" 2>out/conftest.err)
13451    ac_status=$?
13452    cat out/conftest.err >&5
13453    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13454    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13455    then
13456      # The compiler can only warn and ignore the option if not recognized
13457      # So say no if there are warnings
13458      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13459      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13460      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13461        lt_cv_prog_compiler_c_o_CXX=yes
13462      fi
13463    fi
13464    chmod u+w . 2>&5
13465    $RM conftest*
13466    # SGI C++ compiler will create directory out/ii_files/ for
13467    # template instantiation
13468    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13469    $RM out/* && rmdir out
13470    cd ..
13471    $RM -r conftest
13472    $RM conftest*
13473
13474 fi
13475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13476 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13477
13478
13479
13480
13481 hard_links="nottested"
13482 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13483   # do not overwrite the value of need_locks provided by the user
13484   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13485 $as_echo_n "checking if we can lock with hard links... " >&6; }
13486   hard_links=yes
13487   $RM conftest*
13488   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13489   touch conftest.a
13490   ln conftest.a conftest.b 2>&5 || hard_links=no
13491   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13493 $as_echo "$hard_links" >&6; }
13494   if test "$hard_links" = no; then
13495     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13496 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13497     need_locks=warn
13498   fi
13499 else
13500   need_locks=no
13501 fi
13502
13503
13504
13505     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13506 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13507
13508   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13509   case $host_os in
13510   aix[4-9]*)
13511     # If we're using GNU nm, then we don't want the "-C" option.
13512     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13513     # Also, AIX nm treats weak defined symbols like other global defined
13514     # symbols, whereas GNU nm marks them as "W".
13515     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13516       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13517     else
13518       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13519     fi
13520     ;;
13521   pw32*)
13522     export_symbols_cmds_CXX="$ltdll_cmds"
13523   ;;
13524   cygwin* | mingw* | cegcc*)
13525     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 > $export_symbols'
13526   ;;
13527   *)
13528     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13529   ;;
13530   esac
13531   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13532
13533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13534 $as_echo "$ld_shlibs_CXX" >&6; }
13535 test "$ld_shlibs_CXX" = no && can_build_shared=no
13536
13537 with_gnu_ld_CXX=$with_gnu_ld
13538
13539
13540
13541
13542
13543
13544 #
13545 # Do we need to explicitly link libc?
13546 #
13547 case "x$archive_cmds_need_lc_CXX" in
13548 x|xyes)
13549   # Assume -lc should be added
13550   archive_cmds_need_lc_CXX=yes
13551
13552   if test "$enable_shared" = yes && test "$GCC" = yes; then
13553     case $archive_cmds_CXX in
13554     *'~'*)
13555       # FIXME: we may have to deal with multi-command sequences.
13556       ;;
13557     '$CC '*)
13558       # Test whether the compiler implicitly links with -lc since on some
13559       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13560       # to ld, don't add -lc before -lgcc.
13561       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13562 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13563 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
13564   $as_echo_n "(cached) " >&6
13565 else
13566   $RM conftest*
13567         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13568
13569         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13570   (eval $ac_compile) 2>&5
13571   ac_status=$?
13572   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13573   test $ac_status = 0; } 2>conftest.err; then
13574           soname=conftest
13575           lib=conftest
13576           libobjs=conftest.$ac_objext
13577           deplibs=
13578           wl=$lt_prog_compiler_wl_CXX
13579           pic_flag=$lt_prog_compiler_pic_CXX
13580           compiler_flags=-v
13581           linker_flags=-v
13582           verstring=
13583           output_objdir=.
13584           libname=conftest
13585           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13586           allow_undefined_flag_CXX=
13587           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13588   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13589   ac_status=$?
13590   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13591   test $ac_status = 0; }
13592           then
13593             lt_cv_archive_cmds_need_lc_CXX=no
13594           else
13595             lt_cv_archive_cmds_need_lc_CXX=yes
13596           fi
13597           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13598         else
13599           cat conftest.err 1>&5
13600         fi
13601         $RM conftest*
13602
13603 fi
13604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
13605 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
13606       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
13607       ;;
13608     esac
13609   fi
13610   ;;
13611 esac
13612
13613
13614
13615
13616
13617
13618
13619
13620
13621
13622
13623
13624
13625
13626
13627
13628
13629
13630
13631
13632
13633
13634
13635
13636
13637
13638
13639
13640
13641
13642
13643
13644
13645
13646
13647
13648
13649
13650
13651
13652
13653
13654
13655
13656
13657
13658
13659
13660
13661
13662
13663
13664
13665
13666
13667
13668
13669
13670
13671
13672
13673
13674
13675
13676     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
13677 $as_echo_n "checking dynamic linker characteristics... " >&6; }
13678
13679 library_names_spec=
13680 libname_spec='lib$name'
13681 soname_spec=
13682 shrext_cmds=".so"
13683 postinstall_cmds=
13684 postuninstall_cmds=
13685 finish_cmds=
13686 finish_eval=
13687 shlibpath_var=
13688 shlibpath_overrides_runpath=unknown
13689 version_type=none
13690 dynamic_linker="$host_os ld.so"
13691 sys_lib_dlsearch_path_spec="/lib /usr/lib"
13692 need_lib_prefix=unknown
13693 hardcode_into_libs=no
13694
13695 # when you set need_version to no, make sure it does not cause -set_version
13696 # flags to be left without arguments
13697 need_version=unknown
13698
13699 case $host_os in
13700 aix3*)
13701   version_type=linux
13702   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
13703   shlibpath_var=LIBPATH
13704
13705   # AIX 3 has no versioning support, so we append a major version to the name.
13706   soname_spec='${libname}${release}${shared_ext}$major'
13707   ;;
13708
13709 aix[4-9]*)
13710   version_type=linux
13711   need_lib_prefix=no
13712   need_version=no
13713   hardcode_into_libs=yes
13714   if test "$host_cpu" = ia64; then
13715     # AIX 5 supports IA64
13716     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
13717     shlibpath_var=LD_LIBRARY_PATH
13718   else
13719     # With GCC up to 2.95.x, collect2 would create an import file
13720     # for dependence libraries.  The import file would start with
13721     # the line `#! .'.  This would cause the generated library to
13722     # depend on `.', always an invalid library.  This was fixed in
13723     # development snapshots of GCC prior to 3.0.
13724     case $host_os in
13725       aix4 | aix4.[01] | aix4.[01].*)
13726       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
13727            echo ' yes '
13728            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
13729         :
13730       else
13731         can_build_shared=no
13732       fi
13733       ;;
13734     esac
13735     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
13736     # soname into executable. Probably we can add versioning support to
13737     # collect2, so additional links can be useful in future.
13738     if test "$aix_use_runtimelinking" = yes; then
13739       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
13740       # instead of lib<name>.a to let people know that these are not
13741       # typical AIX shared libraries.
13742       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13743     else
13744       # We preserve .a as extension for shared libraries through AIX4.2
13745       # and later when we are not doing run time linking.
13746       library_names_spec='${libname}${release}.a $libname.a'
13747       soname_spec='${libname}${release}${shared_ext}$major'
13748     fi
13749     shlibpath_var=LIBPATH
13750   fi
13751   ;;
13752
13753 amigaos*)
13754   case $host_cpu in
13755   powerpc)
13756     # Since July 2007 AmigaOS4 officially supports .so libraries.
13757     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
13758     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13759     ;;
13760   m68k)
13761     library_names_spec='$libname.ixlibrary $libname.a'
13762     # Create ${libname}_ixlibrary.a entries in /sys/libs.
13763     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 ${libname}_ixlibrary.a || exit 1; done'
13764     ;;
13765   esac
13766   ;;
13767
13768 beos*)
13769   library_names_spec='${libname}${shared_ext}'
13770   dynamic_linker="$host_os ld.so"
13771   shlibpath_var=LIBRARY_PATH
13772   ;;
13773
13774 bsdi[45]*)
13775   version_type=linux
13776   need_version=no
13777   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13778   soname_spec='${libname}${release}${shared_ext}$major'
13779   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
13780   shlibpath_var=LD_LIBRARY_PATH
13781   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
13782   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
13783   # the default ld.so.conf also contains /usr/contrib/lib and
13784   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
13785   # libtool to hard-code these into programs
13786   ;;
13787
13788 cygwin* | mingw* | pw32* | cegcc*)
13789   version_type=windows
13790   shrext_cmds=".dll"
13791   need_version=no
13792   need_lib_prefix=no
13793
13794   case $GCC,$host_os in
13795   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
13796     library_names_spec='$libname.dll.a'
13797     # DLL is installed to $(libdir)/../bin by postinstall_cmds
13798     postinstall_cmds='base_file=`basename \${file}`~
13799       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
13800       dldir=$destdir/`dirname \$dlpath`~
13801       test -d \$dldir || mkdir -p \$dldir~
13802       $install_prog $dir/$dlname \$dldir/$dlname~
13803       chmod a+x \$dldir/$dlname~
13804       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13805         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13806       fi'
13807     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13808       dlpath=$dir/\$dldll~
13809        $RM \$dlpath'
13810     shlibpath_overrides_runpath=yes
13811
13812     case $host_os in
13813     cygwin*)
13814       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
13815       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13816
13817       ;;
13818     mingw* | cegcc*)
13819       # MinGW DLLs use traditional 'lib' prefix
13820       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13821       ;;
13822     pw32*)
13823       # pw32 DLLs use 'pw' prefix rather than 'lib'
13824       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13825       ;;
13826     esac
13827     ;;
13828
13829   *)
13830     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
13831     ;;
13832   esac
13833   dynamic_linker='Win32 ld.exe'
13834   # FIXME: first we should search . and the directory the executable is in
13835   shlibpath_var=PATH
13836   ;;
13837
13838 darwin* | rhapsody*)
13839   dynamic_linker="$host_os dyld"
13840   version_type=darwin
13841   need_lib_prefix=no
13842   need_version=no
13843   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
13844   soname_spec='${libname}${release}${major}$shared_ext'
13845   shlibpath_overrides_runpath=yes
13846   shlibpath_var=DYLD_LIBRARY_PATH
13847   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
13848
13849   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
13850   ;;
13851
13852 dgux*)
13853   version_type=linux
13854   need_lib_prefix=no
13855   need_version=no
13856   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
13857   soname_spec='${libname}${release}${shared_ext}$major'
13858   shlibpath_var=LD_LIBRARY_PATH
13859   ;;
13860
13861 freebsd* | dragonfly*)
13862   # DragonFly does not have aout.  When/if they implement a new
13863   # versioning mechanism, adjust this.
13864   if test -x /usr/bin/objformat; then
13865     objformat=`/usr/bin/objformat`
13866   else
13867     case $host_os in
13868     freebsd[23].*) objformat=aout ;;
13869     *) objformat=elf ;;
13870     esac
13871   fi
13872   version_type=freebsd-$objformat
13873   case $version_type in
13874     freebsd-elf*)
13875       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
13876       need_version=no
13877       need_lib_prefix=no
13878       ;;
13879     freebsd-*)
13880       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
13881       need_version=yes
13882       ;;
13883   esac
13884   shlibpath_var=LD_LIBRARY_PATH
13885   case $host_os in
13886   freebsd2.*)
13887     shlibpath_overrides_runpath=yes
13888     ;;
13889   freebsd3.[01]* | freebsdelf3.[01]*)
13890     shlibpath_overrides_runpath=yes
13891     hardcode_into_libs=yes
13892     ;;
13893   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
13894   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
13895     shlibpath_overrides_runpath=no
13896     hardcode_into_libs=yes
13897     ;;
13898   *) # from 4.6 on, and DragonFly
13899     shlibpath_overrides_runpath=yes
13900     hardcode_into_libs=yes
13901     ;;
13902   esac
13903   ;;
13904
13905 gnu*)
13906   version_type=linux
13907   need_lib_prefix=no
13908   need_version=no
13909   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13910   soname_spec='${libname}${release}${shared_ext}$major'
13911   shlibpath_var=LD_LIBRARY_PATH
13912   hardcode_into_libs=yes
13913   ;;
13914
13915 haiku*)
13916   version_type=linux
13917   need_lib_prefix=no
13918   need_version=no
13919   dynamic_linker="$host_os runtime_loader"
13920   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13921   soname_spec='${libname}${release}${shared_ext}$major'
13922   shlibpath_var=LIBRARY_PATH
13923   shlibpath_overrides_runpath=yes
13924   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
13925   hardcode_into_libs=yes
13926   ;;
13927
13928 hpux9* | hpux10* | hpux11*)
13929   # Give a soname corresponding to the major version so that dld.sl refuses to
13930   # link against other versions.
13931   version_type=sunos
13932   need_lib_prefix=no
13933   need_version=no
13934   case $host_cpu in
13935   ia64*)
13936     shrext_cmds='.so'
13937     hardcode_into_libs=yes
13938     dynamic_linker="$host_os dld.so"
13939     shlibpath_var=LD_LIBRARY_PATH
13940     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13941     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13942     soname_spec='${libname}${release}${shared_ext}$major'
13943     if test "X$HPUX_IA64_MODE" = X32; then
13944       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
13945     else
13946       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
13947     fi
13948     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13949     ;;
13950   hppa*64*)
13951     shrext_cmds='.sl'
13952     hardcode_into_libs=yes
13953     dynamic_linker="$host_os dld.sl"
13954     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
13955     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13956     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13957     soname_spec='${libname}${release}${shared_ext}$major'
13958     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
13959     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13960     ;;
13961   *)
13962     shrext_cmds='.sl'
13963     dynamic_linker="$host_os dld.sl"
13964     shlibpath_var=SHLIB_PATH
13965     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
13966     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13967     soname_spec='${libname}${release}${shared_ext}$major'
13968     ;;
13969   esac
13970   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
13971   postinstall_cmds='chmod 555 $lib'
13972   # or fails outright, so override atomically:
13973   install_override_mode=555
13974   ;;
13975
13976 interix[3-9]*)
13977   version_type=linux
13978   need_lib_prefix=no
13979   need_version=no
13980   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
13981   soname_spec='${libname}${release}${shared_ext}$major'
13982   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
13983   shlibpath_var=LD_LIBRARY_PATH
13984   shlibpath_overrides_runpath=no
13985   hardcode_into_libs=yes
13986   ;;
13987
13988 irix5* | irix6* | nonstopux*)
13989   case $host_os in
13990     nonstopux*) version_type=nonstopux ;;
13991     *)
13992         if test "$lt_cv_prog_gnu_ld" = yes; then
13993                 version_type=linux
13994         else
13995                 version_type=irix
13996         fi ;;
13997   esac
13998   need_lib_prefix=no
13999   need_version=no
14000   soname_spec='${libname}${release}${shared_ext}$major'
14001   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14002   case $host_os in
14003   irix5* | nonstopux*)
14004     libsuff= shlibsuff=
14005     ;;
14006   *)
14007     case $LD in # libtool.m4 will add one of these switches to LD
14008     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14009       libsuff= shlibsuff= libmagic=32-bit;;
14010     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14011       libsuff=32 shlibsuff=N32 libmagic=N32;;
14012     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14013       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14014     *) libsuff= shlibsuff= libmagic=never-match;;
14015     esac
14016     ;;
14017   esac
14018   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14019   shlibpath_overrides_runpath=no
14020   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14021   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14022   hardcode_into_libs=yes
14023   ;;
14024
14025 # No shared lib support for Linux oldld, aout, or coff.
14026 linux*oldld* | linux*aout* | linux*coff*)
14027   dynamic_linker=no
14028   ;;
14029
14030 # This must be Linux ELF.
14031 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14032   version_type=linux
14033   need_lib_prefix=no
14034   need_version=no
14035   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14036   soname_spec='${libname}${release}${shared_ext}$major'
14037   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14038   shlibpath_var=LD_LIBRARY_PATH
14039   shlibpath_overrides_runpath=no
14040
14041   # Some binutils ld are patched to set DT_RUNPATH
14042   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14043   $as_echo_n "(cached) " >&6
14044 else
14045   lt_cv_shlibpath_overrides_runpath=no
14046     save_LDFLAGS=$LDFLAGS
14047     save_libdir=$libdir
14048     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14049          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14050     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14051 /* end confdefs.h.  */
14052
14053 int
14054 main ()
14055 {
14056
14057   ;
14058   return 0;
14059 }
14060 _ACEOF
14061 if ac_fn_cxx_try_link "$LINENO"; then :
14062   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14063   lt_cv_shlibpath_overrides_runpath=yes
14064 fi
14065 fi
14066 rm -f core conftest.err conftest.$ac_objext \
14067     conftest$ac_exeext conftest.$ac_ext
14068     LDFLAGS=$save_LDFLAGS
14069     libdir=$save_libdir
14070
14071 fi
14072
14073   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14074
14075   # This implies no fast_install, which is unacceptable.
14076   # Some rework will be needed to allow for fast_install
14077   # before this can be enabled.
14078   hardcode_into_libs=yes
14079
14080   # Append ld.so.conf contents to the search path
14081   if test -f /etc/ld.so.conf; then
14082     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' ' '`
14083     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14084   fi
14085
14086   # We used to test for /lib/ld.so.1 and disable shared libraries on
14087   # powerpc, because MkLinux only supported shared libraries with the
14088   # GNU dynamic linker.  Since this was broken with cross compilers,
14089   # most powerpc-linux boxes support dynamic linking these days and
14090   # people can always --disable-shared, the test was removed, and we
14091   # assume the GNU/Linux dynamic linker is in use.
14092   dynamic_linker='GNU/Linux ld.so'
14093   ;;
14094
14095 netbsd*)
14096   version_type=sunos
14097   need_lib_prefix=no
14098   need_version=no
14099   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14100     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14101     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14102     dynamic_linker='NetBSD (a.out) ld.so'
14103   else
14104     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14105     soname_spec='${libname}${release}${shared_ext}$major'
14106     dynamic_linker='NetBSD ld.elf_so'
14107   fi
14108   shlibpath_var=LD_LIBRARY_PATH
14109   shlibpath_overrides_runpath=yes
14110   hardcode_into_libs=yes
14111   ;;
14112
14113 newsos6)
14114   version_type=linux
14115   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14116   shlibpath_var=LD_LIBRARY_PATH
14117   shlibpath_overrides_runpath=yes
14118   ;;
14119
14120 *nto* | *qnx*)
14121   version_type=qnx
14122   need_lib_prefix=no
14123   need_version=no
14124   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14125   soname_spec='${libname}${release}${shared_ext}$major'
14126   shlibpath_var=LD_LIBRARY_PATH
14127   shlibpath_overrides_runpath=no
14128   hardcode_into_libs=yes
14129   dynamic_linker='ldqnx.so'
14130   ;;
14131
14132 openbsd*)
14133   version_type=sunos
14134   sys_lib_dlsearch_path_spec="/usr/lib"
14135   need_lib_prefix=no
14136   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14137   case $host_os in
14138     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14139     *)                          need_version=no  ;;
14140   esac
14141   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14142   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14143   shlibpath_var=LD_LIBRARY_PATH
14144   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14145     case $host_os in
14146       openbsd2.[89] | openbsd2.[89].*)
14147         shlibpath_overrides_runpath=no
14148         ;;
14149       *)
14150         shlibpath_overrides_runpath=yes
14151         ;;
14152       esac
14153   else
14154     shlibpath_overrides_runpath=yes
14155   fi
14156   ;;
14157
14158 os2*)
14159   libname_spec='$name'
14160   shrext_cmds=".dll"
14161   need_lib_prefix=no
14162   library_names_spec='$libname${shared_ext} $libname.a'
14163   dynamic_linker='OS/2 ld.exe'
14164   shlibpath_var=LIBPATH
14165   ;;
14166
14167 osf3* | osf4* | osf5*)
14168   version_type=osf
14169   need_lib_prefix=no
14170   need_version=no
14171   soname_spec='${libname}${release}${shared_ext}$major'
14172   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14173   shlibpath_var=LD_LIBRARY_PATH
14174   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14175   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14176   ;;
14177
14178 rdos*)
14179   dynamic_linker=no
14180   ;;
14181
14182 solaris*)
14183   version_type=linux
14184   need_lib_prefix=no
14185   need_version=no
14186   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14187   soname_spec='${libname}${release}${shared_ext}$major'
14188   shlibpath_var=LD_LIBRARY_PATH
14189   shlibpath_overrides_runpath=yes
14190   hardcode_into_libs=yes
14191   # ldd complains unless libraries are executable
14192   postinstall_cmds='chmod +x $lib'
14193   ;;
14194
14195 sunos4*)
14196   version_type=sunos
14197   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14198   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14199   shlibpath_var=LD_LIBRARY_PATH
14200   shlibpath_overrides_runpath=yes
14201   if test "$with_gnu_ld" = yes; then
14202     need_lib_prefix=no
14203   fi
14204   need_version=yes
14205   ;;
14206
14207 sysv4 | sysv4.3*)
14208   version_type=linux
14209   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14210   soname_spec='${libname}${release}${shared_ext}$major'
14211   shlibpath_var=LD_LIBRARY_PATH
14212   case $host_vendor in
14213     sni)
14214       shlibpath_overrides_runpath=no
14215       need_lib_prefix=no
14216       runpath_var=LD_RUN_PATH
14217       ;;
14218     siemens)
14219       need_lib_prefix=no
14220       ;;
14221     motorola)
14222       need_lib_prefix=no
14223       need_version=no
14224       shlibpath_overrides_runpath=no
14225       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14226       ;;
14227   esac
14228   ;;
14229
14230 sysv4*MP*)
14231   if test -d /usr/nec ;then
14232     version_type=linux
14233     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14234     soname_spec='$libname${shared_ext}.$major'
14235     shlibpath_var=LD_LIBRARY_PATH
14236   fi
14237   ;;
14238
14239 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14240   version_type=freebsd-elf
14241   need_lib_prefix=no
14242   need_version=no
14243   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14244   soname_spec='${libname}${release}${shared_ext}$major'
14245   shlibpath_var=LD_LIBRARY_PATH
14246   shlibpath_overrides_runpath=yes
14247   hardcode_into_libs=yes
14248   if test "$with_gnu_ld" = yes; then
14249     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14250   else
14251     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14252     case $host_os in
14253       sco3.2v5*)
14254         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14255         ;;
14256     esac
14257   fi
14258   sys_lib_dlsearch_path_spec='/usr/lib'
14259   ;;
14260
14261 tpf*)
14262   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14263   version_type=linux
14264   need_lib_prefix=no
14265   need_version=no
14266   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14267   shlibpath_var=LD_LIBRARY_PATH
14268   shlibpath_overrides_runpath=no
14269   hardcode_into_libs=yes
14270   ;;
14271
14272 uts4*)
14273   version_type=linux
14274   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14275   soname_spec='${libname}${release}${shared_ext}$major'
14276   shlibpath_var=LD_LIBRARY_PATH
14277   ;;
14278
14279 *)
14280   dynamic_linker=no
14281   ;;
14282 esac
14283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14284 $as_echo "$dynamic_linker" >&6; }
14285 test "$dynamic_linker" = no && can_build_shared=no
14286
14287 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14288 if test "$GCC" = yes; then
14289   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14290 fi
14291
14292 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14293   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14294 fi
14295 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14296   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14297 fi
14298
14299
14300
14301
14302
14303
14304
14305
14306
14307
14308
14309
14310
14311
14312
14313
14314
14315
14316
14317
14318
14319
14320
14321
14322
14323
14324
14325
14326
14327
14328
14329
14330
14331
14332
14333
14334
14335
14336     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14337 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14338 hardcode_action_CXX=
14339 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14340    test -n "$runpath_var_CXX" ||
14341    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14342
14343   # We can hardcode non-existent directories.
14344   if test "$hardcode_direct_CXX" != no &&
14345      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14346      # have to relink, otherwise we might link with an installed library
14347      # when we should be linking with a yet-to-be-installed one
14348      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14349      test "$hardcode_minus_L_CXX" != no; then
14350     # Linking always hardcodes the temporary library directory.
14351     hardcode_action_CXX=relink
14352   else
14353     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14354     hardcode_action_CXX=immediate
14355   fi
14356 else
14357   # We cannot hardcode anything, or else we can only hardcode existing
14358   # directories.
14359   hardcode_action_CXX=unsupported
14360 fi
14361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14362 $as_echo "$hardcode_action_CXX" >&6; }
14363
14364 if test "$hardcode_action_CXX" = relink ||
14365    test "$inherit_rpath_CXX" = yes; then
14366   # Fast installation is not supported
14367   enable_fast_install=no
14368 elif test "$shlibpath_overrides_runpath" = yes ||
14369      test "$enable_shared" = no; then
14370   # Fast installation is not necessary
14371   enable_fast_install=needless
14372 fi
14373
14374
14375
14376
14377
14378
14379
14380   fi # test -n "$compiler"
14381
14382   CC=$lt_save_CC
14383   LDCXX=$LD
14384   LD=$lt_save_LD
14385   GCC=$lt_save_GCC
14386   with_gnu_ld=$lt_save_with_gnu_ld
14387   lt_cv_path_LDCXX=$lt_cv_path_LD
14388   lt_cv_path_LD=$lt_save_path_LD
14389   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14390   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14391 fi # test "$_lt_caught_CXX_error" != yes
14392
14393 ac_ext=c
14394 ac_cpp='$CPP $CPPFLAGS'
14395 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14396 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14397 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14398
14399
14400
14401
14402
14403
14404
14405
14406
14407
14408
14409
14410
14411         ac_config_commands="$ac_config_commands libtool"
14412
14413
14414
14415
14416 # Only expand once:
14417
14418
14419
14420
14421
14422 # Must be last
14423 cat >confcache <<\_ACEOF
14424 # This file is a shell script that caches the results of configure
14425 # tests run on this system so they can be shared between configure
14426 # scripts and configure runs, see configure's option --config-cache.
14427 # It is not useful on other systems.  If it contains results you don't
14428 # want to keep, you may remove or edit it.
14429 #
14430 # config.status only pays attention to the cache file if you give it
14431 # the --recheck option to rerun configure.
14432 #
14433 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14434 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14435 # following values.
14436
14437 _ACEOF
14438
14439 # The following way of writing the cache mishandles newlines in values,
14440 # but we know of no workaround that is simple, portable, and efficient.
14441 # So, we kill variables containing newlines.
14442 # Ultrix sh set writes to stderr and can't be redirected directly,
14443 # and sets the high bit in the cache file unless we assign to the vars.
14444 (
14445   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14446     eval ac_val=\$$ac_var
14447     case $ac_val in #(
14448     *${as_nl}*)
14449       case $ac_var in #(
14450       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14451 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14452       esac
14453       case $ac_var in #(
14454       _ | IFS | as_nl) ;; #(
14455       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14456       *) { eval $ac_var=; unset $ac_var;} ;;
14457       esac ;;
14458     esac
14459   done
14460
14461   (set) 2>&1 |
14462     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14463     *${as_nl}ac_space=\ *)
14464       # `set' does not quote correctly, so add quotes: double-quote
14465       # substitution turns \\\\ into \\, and sed turns \\ into \.
14466       sed -n \
14467         "s/'/'\\\\''/g;
14468           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14469       ;; #(
14470     *)
14471       # `set' quotes correctly as required by POSIX, so do not add quotes.
14472       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14473       ;;
14474     esac |
14475     sort
14476 ) |
14477   sed '
14478      /^ac_cv_env_/b end
14479      t clear
14480      :clear
14481      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14482      t end
14483      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14484      :end' >>confcache
14485 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14486   if test -w "$cache_file"; then
14487     test "x$cache_file" != "x/dev/null" &&
14488       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14489 $as_echo "$as_me: updating cache $cache_file" >&6;}
14490     cat confcache >$cache_file
14491   else
14492     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14493 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14494   fi
14495 fi
14496 rm -f confcache
14497
14498 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14499 # Let make expand exec_prefix.
14500 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14501
14502 # Transform confdefs.h into DEFS.
14503 # Protect against shell expansion while executing Makefile rules.
14504 # Protect against Makefile macro expansion.
14505 #
14506 # If the first sed substitution is executed (which looks for macros that
14507 # take arguments), then branch to the quote section.  Otherwise,
14508 # look for a macro that doesn't take arguments.
14509 ac_script='
14510 :mline
14511 /\\$/{
14512  N
14513  s,\\\n,,
14514  b mline
14515 }
14516 t clear
14517 :clear
14518 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
14519 t quote
14520 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
14521 t quote
14522 b any
14523 :quote
14524 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
14525 s/\[/\\&/g
14526 s/\]/\\&/g
14527 s/\$/$$/g
14528 H
14529 :any
14530 ${
14531         g
14532         s/^\n//
14533         s/\n/ /g
14534         p
14535 }
14536 '
14537 DEFS=`sed -n "$ac_script" confdefs.h`
14538
14539
14540 ac_libobjs=
14541 ac_ltlibobjs=
14542 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14543   # 1. Remove the extension, and $U if already installed.
14544   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14545   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14546   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14547   #    will be set to the directory where LIBOBJS objects are built.
14548   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14549   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14550 done
14551 LIBOBJS=$ac_libobjs
14552
14553 LTLIBOBJS=$ac_ltlibobjs
14554
14555
14556  if test -n "$EXEEXT"; then
14557   am__EXEEXT_TRUE=
14558   am__EXEEXT_FALSE='#'
14559 else
14560   am__EXEEXT_TRUE='#'
14561   am__EXEEXT_FALSE=
14562 fi
14563
14564 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14565   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14566 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14567 fi
14568 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14569   as_fn_error "conditional \"AMDEP\" was never defined.
14570 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14571 fi
14572 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
14573   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
14574 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14575 fi
14576 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14577   as_fn_error "conditional \"am__fastdepCC\" was never defined.
14578 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14579 fi
14580 if test -z "${LINUX_LINKER_SCRIPT_TRUE}" && test -z "${LINUX_LINKER_SCRIPT_FALSE}"; then
14581   as_fn_error "conditional \"LINUX_LINKER_SCRIPT\" was never defined.
14582 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14583 fi
14584 if test -z "${MAC_LINKER_SCRIPT_TRUE}" && test -z "${MAC_LINKER_SCRIPT_FALSE}"; then
14585   as_fn_error "conditional \"MAC_LINKER_SCRIPT\" was never defined.
14586 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14587 fi
14588
14589 : ${CONFIG_STATUS=./config.status}
14590 ac_write_fail=0
14591 ac_clean_files_save=$ac_clean_files
14592 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14593 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14594 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14595 as_write_fail=0
14596 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14597 #! $SHELL
14598 # Generated by $as_me.
14599 # Run this file to recreate the current configuration.
14600 # Compiler output produced by configure, useful for debugging
14601 # configure, is in config.log if it exists.
14602
14603 debug=false
14604 ac_cs_recheck=false
14605 ac_cs_silent=false
14606
14607 SHELL=\${CONFIG_SHELL-$SHELL}
14608 export SHELL
14609 _ASEOF
14610 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14611 ## -------------------- ##
14612 ## M4sh Initialization. ##
14613 ## -------------------- ##
14614
14615 # Be more Bourne compatible
14616 DUALCASE=1; export DUALCASE # for MKS sh
14617 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14618   emulate sh
14619   NULLCMD=:
14620   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14621   # is contrary to our usage.  Disable this feature.
14622   alias -g '${1+"$@"}'='"$@"'
14623   setopt NO_GLOB_SUBST
14624 else
14625   case `(set -o) 2>/dev/null` in #(
14626   *posix*) :
14627     set -o posix ;; #(
14628   *) :
14629      ;;
14630 esac
14631 fi
14632
14633
14634 as_nl='
14635 '
14636 export as_nl
14637 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14638 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14639 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14640 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14641 # Prefer a ksh shell builtin over an external printf program on Solaris,
14642 # but without wasting forks for bash or zsh.
14643 if test -z "$BASH_VERSION$ZSH_VERSION" \
14644     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14645   as_echo='print -r --'
14646   as_echo_n='print -rn --'
14647 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14648   as_echo='printf %s\n'
14649   as_echo_n='printf %s'
14650 else
14651   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14652     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14653     as_echo_n='/usr/ucb/echo -n'
14654   else
14655     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14656     as_echo_n_body='eval
14657       arg=$1;
14658       case $arg in #(
14659       *"$as_nl"*)
14660         expr "X$arg" : "X\\(.*\\)$as_nl";
14661         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14662       esac;
14663       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14664     '
14665     export as_echo_n_body
14666     as_echo_n='sh -c $as_echo_n_body as_echo'
14667   fi
14668   export as_echo_body
14669   as_echo='sh -c $as_echo_body as_echo'
14670 fi
14671
14672 # The user is always right.
14673 if test "${PATH_SEPARATOR+set}" != set; then
14674   PATH_SEPARATOR=:
14675   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14676     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14677       PATH_SEPARATOR=';'
14678   }
14679 fi
14680
14681
14682 # IFS
14683 # We need space, tab and new line, in precisely that order.  Quoting is
14684 # there to prevent editors from complaining about space-tab.
14685 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14686 # splitting by setting IFS to empty value.)
14687 IFS=" ""        $as_nl"
14688
14689 # Find who we are.  Look in the path if we contain no directory separator.
14690 case $0 in #((
14691   *[\\/]* ) as_myself=$0 ;;
14692   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14693 for as_dir in $PATH
14694 do
14695   IFS=$as_save_IFS
14696   test -z "$as_dir" && as_dir=.
14697     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14698   done
14699 IFS=$as_save_IFS
14700
14701      ;;
14702 esac
14703 # We did not find ourselves, most probably we were run as `sh COMMAND'
14704 # in which case we are not to be found in the path.
14705 if test "x$as_myself" = x; then
14706   as_myself=$0
14707 fi
14708 if test ! -f "$as_myself"; then
14709   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14710   exit 1
14711 fi
14712
14713 # Unset variables that we do not need and which cause bugs (e.g. in
14714 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14715 # suppresses any "Segmentation fault" message there.  '((' could
14716 # trigger a bug in pdksh 5.2.14.
14717 for as_var in BASH_ENV ENV MAIL MAILPATH
14718 do eval test x\${$as_var+set} = xset \
14719   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14720 done
14721 PS1='$ '
14722 PS2='> '
14723 PS4='+ '
14724
14725 # NLS nuisances.
14726 LC_ALL=C
14727 export LC_ALL
14728 LANGUAGE=C
14729 export LANGUAGE
14730
14731 # CDPATH.
14732 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14733
14734
14735 # as_fn_error ERROR [LINENO LOG_FD]
14736 # ---------------------------------
14737 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14738 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14739 # script with status $?, using 1 if that was 0.
14740 as_fn_error ()
14741 {
14742   as_status=$?; test $as_status -eq 0 && as_status=1
14743   if test "$3"; then
14744     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14745     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14746   fi
14747   $as_echo "$as_me: error: $1" >&2
14748   as_fn_exit $as_status
14749 } # as_fn_error
14750
14751
14752 # as_fn_set_status STATUS
14753 # -----------------------
14754 # Set $? to STATUS, without forking.
14755 as_fn_set_status ()
14756 {
14757   return $1
14758 } # as_fn_set_status
14759
14760 # as_fn_exit STATUS
14761 # -----------------
14762 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14763 as_fn_exit ()
14764 {
14765   set +e
14766   as_fn_set_status $1
14767   exit $1
14768 } # as_fn_exit
14769
14770 # as_fn_unset VAR
14771 # ---------------
14772 # Portably unset VAR.
14773 as_fn_unset ()
14774 {
14775   { eval $1=; unset $1;}
14776 }
14777 as_unset=as_fn_unset
14778 # as_fn_append VAR VALUE
14779 # ----------------------
14780 # Append the text in VALUE to the end of the definition contained in VAR. Take
14781 # advantage of any shell optimizations that allow amortized linear growth over
14782 # repeated appends, instead of the typical quadratic growth present in naive
14783 # implementations.
14784 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14785   eval 'as_fn_append ()
14786   {
14787     eval $1+=\$2
14788   }'
14789 else
14790   as_fn_append ()
14791   {
14792     eval $1=\$$1\$2
14793   }
14794 fi # as_fn_append
14795
14796 # as_fn_arith ARG...
14797 # ------------------
14798 # Perform arithmetic evaluation on the ARGs, and store the result in the
14799 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14800 # must be portable across $(()) and expr.
14801 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14802   eval 'as_fn_arith ()
14803   {
14804     as_val=$(( $* ))
14805   }'
14806 else
14807   as_fn_arith ()
14808   {
14809     as_val=`expr "$@" || test $? -eq 1`
14810   }
14811 fi # as_fn_arith
14812
14813
14814 if expr a : '\(a\)' >/dev/null 2>&1 &&
14815    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14816   as_expr=expr
14817 else
14818   as_expr=false
14819 fi
14820
14821 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14822   as_basename=basename
14823 else
14824   as_basename=false
14825 fi
14826
14827 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14828   as_dirname=dirname
14829 else
14830   as_dirname=false
14831 fi
14832
14833 as_me=`$as_basename -- "$0" ||
14834 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14835          X"$0" : 'X\(//\)$' \| \
14836          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14837 $as_echo X/"$0" |
14838     sed '/^.*\/\([^/][^/]*\)\/*$/{
14839             s//\1/
14840             q
14841           }
14842           /^X\/\(\/\/\)$/{
14843             s//\1/
14844             q
14845           }
14846           /^X\/\(\/\).*/{
14847             s//\1/
14848             q
14849           }
14850           s/.*/./; q'`
14851
14852 # Avoid depending upon Character Ranges.
14853 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14854 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14855 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14856 as_cr_digits='0123456789'
14857 as_cr_alnum=$as_cr_Letters$as_cr_digits
14858
14859 ECHO_C= ECHO_N= ECHO_T=
14860 case `echo -n x` in #(((((
14861 -n*)
14862   case `echo 'xy\c'` in
14863   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14864   xy)  ECHO_C='\c';;
14865   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14866        ECHO_T=' ';;
14867   esac;;
14868 *)
14869   ECHO_N='-n';;
14870 esac
14871
14872 rm -f conf$$ conf$$.exe conf$$.file
14873 if test -d conf$$.dir; then
14874   rm -f conf$$.dir/conf$$.file
14875 else
14876   rm -f conf$$.dir
14877   mkdir conf$$.dir 2>/dev/null
14878 fi
14879 if (echo >conf$$.file) 2>/dev/null; then
14880   if ln -s conf$$.file conf$$ 2>/dev/null; then
14881     as_ln_s='ln -s'
14882     # ... but there are two gotchas:
14883     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14884     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14885     # In both cases, we have to default to `cp -p'.
14886     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14887       as_ln_s='cp -p'
14888   elif ln conf$$.file conf$$ 2>/dev/null; then
14889     as_ln_s=ln
14890   else
14891     as_ln_s='cp -p'
14892   fi
14893 else
14894   as_ln_s='cp -p'
14895 fi
14896 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14897 rmdir conf$$.dir 2>/dev/null
14898
14899
14900 # as_fn_mkdir_p
14901 # -------------
14902 # Create "$as_dir" as a directory, including parents if necessary.
14903 as_fn_mkdir_p ()
14904 {
14905
14906   case $as_dir in #(
14907   -*) as_dir=./$as_dir;;
14908   esac
14909   test -d "$as_dir" || eval $as_mkdir_p || {
14910     as_dirs=
14911     while :; do
14912       case $as_dir in #(
14913       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14914       *) as_qdir=$as_dir;;
14915       esac
14916       as_dirs="'$as_qdir' $as_dirs"
14917       as_dir=`$as_dirname -- "$as_dir" ||
14918 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14919          X"$as_dir" : 'X\(//\)[^/]' \| \
14920          X"$as_dir" : 'X\(//\)$' \| \
14921          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14922 $as_echo X"$as_dir" |
14923     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14924             s//\1/
14925             q
14926           }
14927           /^X\(\/\/\)[^/].*/{
14928             s//\1/
14929             q
14930           }
14931           /^X\(\/\/\)$/{
14932             s//\1/
14933             q
14934           }
14935           /^X\(\/\).*/{
14936             s//\1/
14937             q
14938           }
14939           s/.*/./; q'`
14940       test -d "$as_dir" && break
14941     done
14942     test -z "$as_dirs" || eval "mkdir $as_dirs"
14943   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14944
14945
14946 } # as_fn_mkdir_p
14947 if mkdir -p . 2>/dev/null; then
14948   as_mkdir_p='mkdir -p "$as_dir"'
14949 else
14950   test -d ./-p && rmdir ./-p
14951   as_mkdir_p=false
14952 fi
14953
14954 if test -x / >/dev/null 2>&1; then
14955   as_test_x='test -x'
14956 else
14957   if ls -dL / >/dev/null 2>&1; then
14958     as_ls_L_option=L
14959   else
14960     as_ls_L_option=
14961   fi
14962   as_test_x='
14963     eval sh -c '\''
14964       if test -d "$1"; then
14965         test -d "$1/.";
14966       else
14967         case $1 in #(
14968         -*)set "./$1";;
14969         esac;
14970         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14971         ???[sx]*):;;*)false;;esac;fi
14972     '\'' sh
14973   '
14974 fi
14975 as_executable_p=$as_test_x
14976
14977 # Sed expression to map a string onto a valid CPP name.
14978 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14979
14980 # Sed expression to map a string onto a valid variable name.
14981 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14982
14983
14984 exec 6>&1
14985 ## ----------------------------------- ##
14986 ## Main body of $CONFIG_STATUS script. ##
14987 ## ----------------------------------- ##
14988 _ASEOF
14989 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14990
14991 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14992 # Save the log message, to keep $0 and so on meaningful, and to
14993 # report actual input values of CONFIG_FILES etc. instead of their
14994 # values after options handling.
14995 ac_log="
14996 This file was extended by Cilk Runtime Library $as_me 2.0, which was
14997 generated by GNU Autoconf 2.64.  Invocation command line was
14998
14999   CONFIG_FILES    = $CONFIG_FILES
15000   CONFIG_HEADERS  = $CONFIG_HEADERS
15001   CONFIG_LINKS    = $CONFIG_LINKS
15002   CONFIG_COMMANDS = $CONFIG_COMMANDS
15003   $ $0 $@
15004
15005 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15006 "
15007
15008 _ACEOF
15009
15010 case $ac_config_files in *"
15011 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15012 esac
15013
15014
15015
15016 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15017 # Files that config.status was made for.
15018 config_files="$ac_config_files"
15019 config_commands="$ac_config_commands"
15020
15021 _ACEOF
15022
15023 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15024 ac_cs_usage="\
15025 \`$as_me' instantiates files and other configuration actions
15026 from templates according to the current configuration.  Unless the files
15027 and actions are specified as TAGs, all are instantiated by default.
15028
15029 Usage: $0 [OPTION]... [TAG]...
15030
15031   -h, --help       print this help, then exit
15032   -V, --version    print version number and configuration settings, then exit
15033   -q, --quiet, --silent
15034                    do not print progress messages
15035   -d, --debug      don't remove temporary files
15036       --recheck    update $as_me by reconfiguring in the same conditions
15037       --file=FILE[:TEMPLATE]
15038                    instantiate the configuration file FILE
15039
15040 Configuration files:
15041 $config_files
15042
15043 Configuration commands:
15044 $config_commands
15045
15046 Report bugs to <cilk@intel.com>."
15047
15048 _ACEOF
15049 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15050 ac_cs_version="\\
15051 Cilk Runtime Library config.status 2.0
15052 configured by $0, generated by GNU Autoconf 2.64,
15053   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15054
15055 Copyright (C) 2009 Free Software Foundation, Inc.
15056 This config.status script is free software; the Free Software Foundation
15057 gives unlimited permission to copy, distribute and modify it."
15058
15059 ac_pwd='$ac_pwd'
15060 srcdir='$srcdir'
15061 INSTALL='$INSTALL'
15062 MKDIR_P='$MKDIR_P'
15063 AWK='$AWK'
15064 test -n "\$AWK" || AWK=awk
15065 _ACEOF
15066
15067 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15068 # The default lists apply if the user does not specify any file.
15069 ac_need_defaults=:
15070 while test $# != 0
15071 do
15072   case $1 in
15073   --*=*)
15074     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15075     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15076     ac_shift=:
15077     ;;
15078   *)
15079     ac_option=$1
15080     ac_optarg=$2
15081     ac_shift=shift
15082     ;;
15083   esac
15084
15085   case $ac_option in
15086   # Handling of the options.
15087   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15088     ac_cs_recheck=: ;;
15089   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15090     $as_echo "$ac_cs_version"; exit ;;
15091   --debug | --debu | --deb | --de | --d | -d )
15092     debug=: ;;
15093   --file | --fil | --fi | --f )
15094     $ac_shift
15095     case $ac_optarg in
15096     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15097     esac
15098     as_fn_append CONFIG_FILES " '$ac_optarg'"
15099     ac_need_defaults=false;;
15100   --he | --h |  --help | --hel | -h )
15101     $as_echo "$ac_cs_usage"; exit ;;
15102   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15103   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15104     ac_cs_silent=: ;;
15105
15106   # This is an error.
15107   -*) as_fn_error "unrecognized option: \`$1'
15108 Try \`$0 --help' for more information." ;;
15109
15110   *) as_fn_append ac_config_targets " $1"
15111      ac_need_defaults=false ;;
15112
15113   esac
15114   shift
15115 done
15116
15117 ac_configure_extra_args=
15118
15119 if $ac_cs_silent; then
15120   exec 6>/dev/null
15121   ac_configure_extra_args="$ac_configure_extra_args --silent"
15122 fi
15123
15124 _ACEOF
15125 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15126 if \$ac_cs_recheck; then
15127   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15128   shift
15129   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15130   CONFIG_SHELL='$SHELL'
15131   export CONFIG_SHELL
15132   exec "\$@"
15133 fi
15134
15135 _ACEOF
15136 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15137 exec 5>>config.log
15138 {
15139   echo
15140   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15141 ## Running $as_me. ##
15142 _ASBOX
15143   $as_echo "$ac_log"
15144 } >&5
15145
15146 _ACEOF
15147 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15148 #
15149 # INIT-COMMANDS
15150 #
15151 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15152
15153 srcdir="$srcdir"
15154 host="$host"
15155 target="$target"
15156 with_multisubdir="$with_multisubdir"
15157 with_multisrctop="$with_multisrctop"
15158 with_target_subdir="$with_target_subdir"
15159 ac_configure_args="${multilib_arg} ${ac_configure_args}"
15160 multi_basedir="$multi_basedir"
15161 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
15162 CC="$CC"
15163 CXX="$CXX"
15164 GFORTRAN="$GFORTRAN"
15165 GCJ="$GCJ"
15166
15167
15168 # The HP-UX ksh and POSIX shell print the target directory to stdout
15169 # if CDPATH is set.
15170 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15171
15172 sed_quote_subst='$sed_quote_subst'
15173 double_quote_subst='$double_quote_subst'
15174 delay_variable_subst='$delay_variable_subst'
15175 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15176 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15177 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15178 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15179 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15180 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15181 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15182 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15183 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15184 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15185 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15186 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15187 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15188 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15189 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15190 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15191 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15192 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15193 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15194 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15195 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15196 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15197 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15198 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15199 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15200 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15201 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15202 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15203 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15204 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15205 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15206 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15207 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15208 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15209 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15210 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15211 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15212 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15213 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15214 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15215 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15216 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15217 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15218 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15219 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15220 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15221 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15222 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15223 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"`'
15224 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15225 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15226 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15227 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15228 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15229 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15230 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15231 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15232 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15233 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15234 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15235 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15236 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15237 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15238 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15239 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15240 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15241 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15242 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15243 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15244 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15245 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15246 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15247 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15248 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15249 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15250 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15251 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15252 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15253 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15254 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15255 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15256 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15257 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15258 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15259 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15260 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15261 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15262 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15263 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15264 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15265 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15266 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15267 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15268 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15269 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15270 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15271 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15272 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15273 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15274 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15275 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15276 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15277 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15278 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15279 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15280 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15281 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15282 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15283 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15284 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15285 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15286 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15287 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15288 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15289 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15290 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15291 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15292 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15293 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15294 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15295 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
15296 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
15297 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
15298 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
15299 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
15300 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
15301 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
15302 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
15303 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15304 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15305 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
15306 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
15307 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
15308 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
15309 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
15310 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
15311 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
15312 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
15313 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
15314 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15315 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15316 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
15317 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15318 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15319 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15320 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15321 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15322 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15323 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
15324 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15325 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15326 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15327 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
15328 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
15329 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
15330 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
15331 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
15332 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
15333 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
15334 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
15335 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
15336 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
15337 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
15338 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15339 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15340 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15341 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15342 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
15343 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
15344 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
15345 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15346 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15347 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
15348 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
15349 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
15350
15351 LTCC='$LTCC'
15352 LTCFLAGS='$LTCFLAGS'
15353 compiler='$compiler_DEFAULT'
15354
15355 # A function that is used when there is no print builtin or printf.
15356 func_fallback_echo ()
15357 {
15358   eval 'cat <<_LTECHO_EOF
15359 \$1
15360 _LTECHO_EOF'
15361 }
15362
15363 # Quote evaled strings.
15364 for var in SHELL \
15365 ECHO \
15366 SED \
15367 GREP \
15368 EGREP \
15369 FGREP \
15370 LD \
15371 NM \
15372 LN_S \
15373 lt_SP2NL \
15374 lt_NL2SP \
15375 reload_flag \
15376 OBJDUMP \
15377 deplibs_check_method \
15378 file_magic_cmd \
15379 AR \
15380 AR_FLAGS \
15381 STRIP \
15382 RANLIB \
15383 CC \
15384 CFLAGS \
15385 compiler \
15386 lt_cv_sys_global_symbol_pipe \
15387 lt_cv_sys_global_symbol_to_cdecl \
15388 lt_cv_sys_global_symbol_to_c_name_address \
15389 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15390 lt_prog_compiler_no_builtin_flag \
15391 lt_prog_compiler_wl \
15392 lt_prog_compiler_pic \
15393 lt_prog_compiler_static \
15394 lt_cv_prog_compiler_c_o \
15395 need_locks \
15396 DSYMUTIL \
15397 NMEDIT \
15398 LIPO \
15399 OTOOL \
15400 OTOOL64 \
15401 shrext_cmds \
15402 export_dynamic_flag_spec \
15403 whole_archive_flag_spec \
15404 compiler_needs_object \
15405 with_gnu_ld \
15406 allow_undefined_flag \
15407 no_undefined_flag \
15408 hardcode_libdir_flag_spec \
15409 hardcode_libdir_flag_spec_ld \
15410 hardcode_libdir_separator \
15411 fix_srcfile_path \
15412 exclude_expsyms \
15413 include_expsyms \
15414 file_list_spec \
15415 variables_saved_for_relink \
15416 libname_spec \
15417 library_names_spec \
15418 soname_spec \
15419 install_override_mode \
15420 finish_eval \
15421 old_striplib \
15422 striplib \
15423 compiler_lib_search_dirs \
15424 predep_objects \
15425 postdep_objects \
15426 predeps \
15427 postdeps \
15428 compiler_lib_search_path \
15429 LD_CXX \
15430 reload_flag_CXX \
15431 compiler_CXX \
15432 lt_prog_compiler_no_builtin_flag_CXX \
15433 lt_prog_compiler_wl_CXX \
15434 lt_prog_compiler_pic_CXX \
15435 lt_prog_compiler_static_CXX \
15436 lt_cv_prog_compiler_c_o_CXX \
15437 export_dynamic_flag_spec_CXX \
15438 whole_archive_flag_spec_CXX \
15439 compiler_needs_object_CXX \
15440 with_gnu_ld_CXX \
15441 allow_undefined_flag_CXX \
15442 no_undefined_flag_CXX \
15443 hardcode_libdir_flag_spec_CXX \
15444 hardcode_libdir_flag_spec_ld_CXX \
15445 hardcode_libdir_separator_CXX \
15446 fix_srcfile_path_CXX \
15447 exclude_expsyms_CXX \
15448 include_expsyms_CXX \
15449 file_list_spec_CXX \
15450 compiler_lib_search_dirs_CXX \
15451 predep_objects_CXX \
15452 postdep_objects_CXX \
15453 predeps_CXX \
15454 postdeps_CXX \
15455 compiler_lib_search_path_CXX; do
15456     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15457     *[\\\\\\\`\\"\\\$]*)
15458       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15459       ;;
15460     *)
15461       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15462       ;;
15463     esac
15464 done
15465
15466 # Double-quote double-evaled strings.
15467 for var in reload_cmds \
15468 old_postinstall_cmds \
15469 old_postuninstall_cmds \
15470 old_archive_cmds \
15471 extract_expsyms_cmds \
15472 old_archive_from_new_cmds \
15473 old_archive_from_expsyms_cmds \
15474 archive_cmds \
15475 archive_expsym_cmds \
15476 module_cmds \
15477 module_expsym_cmds \
15478 export_symbols_cmds \
15479 prelink_cmds \
15480 postinstall_cmds \
15481 postuninstall_cmds \
15482 finish_cmds \
15483 sys_lib_search_path_spec \
15484 sys_lib_dlsearch_path_spec \
15485 reload_cmds_CXX \
15486 old_archive_cmds_CXX \
15487 old_archive_from_new_cmds_CXX \
15488 old_archive_from_expsyms_cmds_CXX \
15489 archive_cmds_CXX \
15490 archive_expsym_cmds_CXX \
15491 module_cmds_CXX \
15492 module_expsym_cmds_CXX \
15493 export_symbols_cmds_CXX \
15494 prelink_cmds_CXX; do
15495     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15496     *[\\\\\\\`\\"\\\$]*)
15497       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15498       ;;
15499     *)
15500       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15501       ;;
15502     esac
15503 done
15504
15505 ac_aux_dir='$ac_aux_dir'
15506 xsi_shell='$xsi_shell'
15507 lt_shell_append='$lt_shell_append'
15508
15509 # See if we are running on zsh, and set the options which allow our
15510 # commands through without removal of \ escapes INIT.
15511 if test -n "\${ZSH_VERSION+set}" ; then
15512    setopt NO_GLOB_SUBST
15513 fi
15514
15515
15516     PACKAGE='$PACKAGE'
15517     VERSION='$VERSION'
15518     TIMESTAMP='$TIMESTAMP'
15519     RM='$RM'
15520     ofile='$ofile'
15521
15522
15523
15524
15525
15526
15527 _ACEOF
15528
15529 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15530
15531 # Handling of arguments.
15532 for ac_config_target in $ac_config_targets
15533 do
15534   case $ac_config_target in
15535     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15536     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15537     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
15538     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15539
15540   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15541   esac
15542 done
15543
15544
15545 # If the user did not use the arguments to specify the items to instantiate,
15546 # then the envvar interface is used.  Set only those that are not.
15547 # We use the long form for the default assignment because of an extremely
15548 # bizarre bug on SunOS 4.1.3.
15549 if $ac_need_defaults; then
15550   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15551   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15552 fi
15553
15554 # Have a temporary directory for convenience.  Make it in the build tree
15555 # simply because there is no reason against having it here, and in addition,
15556 # creating and moving files from /tmp can sometimes cause problems.
15557 # Hook for its removal unless debugging.
15558 # Note that there is a small window in which the directory will not be cleaned:
15559 # after its creation but before its name has been assigned to `$tmp'.
15560 $debug ||
15561 {
15562   tmp=
15563   trap 'exit_status=$?
15564   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15565 ' 0
15566   trap 'as_fn_exit 1' 1 2 13 15
15567 }
15568 # Create a (secure) tmp directory for tmp files.
15569
15570 {
15571   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15572   test -n "$tmp" && test -d "$tmp"
15573 }  ||
15574 {
15575   tmp=./conf$$-$RANDOM
15576   (umask 077 && mkdir "$tmp")
15577 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15578
15579 # Set up the scripts for CONFIG_FILES section.
15580 # No need to generate them if there are no CONFIG_FILES.
15581 # This happens for instance with `./config.status config.h'.
15582 if test -n "$CONFIG_FILES"; then
15583
15584
15585 ac_cr=`echo X | tr X '\015'`
15586 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15587 # But we know of no other shell where ac_cr would be empty at this
15588 # point, so we can use a bashism as a fallback.
15589 if test "x$ac_cr" = x; then
15590   eval ac_cr=\$\'\\r\'
15591 fi
15592 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15593 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15594   ac_cs_awk_cr='\r'
15595 else
15596   ac_cs_awk_cr=$ac_cr
15597 fi
15598
15599 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15600 _ACEOF
15601
15602
15603 {
15604   echo "cat >conf$$subs.awk <<_ACEOF" &&
15605   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15606   echo "_ACEOF"
15607 } >conf$$subs.sh ||
15608   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15609 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15610 ac_delim='%!_!# '
15611 for ac_last_try in false false false false false :; do
15612   . ./conf$$subs.sh ||
15613     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15614
15615   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15616   if test $ac_delim_n = $ac_delim_num; then
15617     break
15618   elif $ac_last_try; then
15619     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15620   else
15621     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15622   fi
15623 done
15624 rm -f conf$$subs.sh
15625
15626 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15627 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15628 _ACEOF
15629 sed -n '
15630 h
15631 s/^/S["/; s/!.*/"]=/
15632 p
15633 g
15634 s/^[^!]*!//
15635 :repl
15636 t repl
15637 s/'"$ac_delim"'$//
15638 t delim
15639 :nl
15640 h
15641 s/\(.\{148\}\).*/\1/
15642 t more1
15643 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15644 p
15645 n
15646 b repl
15647 :more1
15648 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15649 p
15650 g
15651 s/.\{148\}//
15652 t nl
15653 :delim
15654 h
15655 s/\(.\{148\}\).*/\1/
15656 t more2
15657 s/["\\]/\\&/g; s/^/"/; s/$/"/
15658 p
15659 b
15660 :more2
15661 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15662 p
15663 g
15664 s/.\{148\}//
15665 t delim
15666 ' <conf$$subs.awk | sed '
15667 /^[^""]/{
15668   N
15669   s/\n//
15670 }
15671 ' >>$CONFIG_STATUS || ac_write_fail=1
15672 rm -f conf$$subs.awk
15673 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15674 _ACAWK
15675 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15676   for (key in S) S_is_set[key] = 1
15677   FS = "\a"
15678
15679 }
15680 {
15681   line = $ 0
15682   nfields = split(line, field, "@")
15683   substed = 0
15684   len = length(field[1])
15685   for (i = 2; i < nfields; i++) {
15686     key = field[i]
15687     keylen = length(key)
15688     if (S_is_set[key]) {
15689       value = S[key]
15690       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15691       len += length(value) + length(field[++i])
15692       substed = 1
15693     } else
15694       len += 1 + keylen
15695   }
15696
15697   print line
15698 }
15699
15700 _ACAWK
15701 _ACEOF
15702 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15703 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15704   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15705 else
15706   cat
15707 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15708   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15709 _ACEOF
15710
15711 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15712 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15713 # trailing colons and then remove the whole line if VPATH becomes empty
15714 # (actually we leave an empty line to preserve line numbers).
15715 if test "x$srcdir" = x.; then
15716   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15717 s/:*\$(srcdir):*/:/
15718 s/:*\${srcdir}:*/:/
15719 s/:*@srcdir@:*/:/
15720 s/^\([^=]*=[     ]*\):*/\1/
15721 s/:*$//
15722 s/^[^=]*=[       ]*$//
15723 }'
15724 fi
15725
15726 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15727 fi # test -n "$CONFIG_FILES"
15728
15729
15730 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
15731 shift
15732 for ac_tag
15733 do
15734   case $ac_tag in
15735   :[FHLC]) ac_mode=$ac_tag; continue;;
15736   esac
15737   case $ac_mode$ac_tag in
15738   :[FHL]*:*);;
15739   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15740   :[FH]-) ac_tag=-:-;;
15741   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15742   esac
15743   ac_save_IFS=$IFS
15744   IFS=:
15745   set x $ac_tag
15746   IFS=$ac_save_IFS
15747   shift
15748   ac_file=$1
15749   shift
15750
15751   case $ac_mode in
15752   :L) ac_source=$1;;
15753   :[FH])
15754     ac_file_inputs=
15755     for ac_f
15756     do
15757       case $ac_f in
15758       -) ac_f="$tmp/stdin";;
15759       *) # Look for the file first in the build tree, then in the source tree
15760          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15761          # because $ac_f cannot contain `:'.
15762          test -f "$ac_f" ||
15763            case $ac_f in
15764            [\\/$]*) false;;
15765            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15766            esac ||
15767            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15768       esac
15769       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15770       as_fn_append ac_file_inputs " '$ac_f'"
15771     done
15772
15773     # Let's still pretend it is `configure' which instantiates (i.e., don't
15774     # use $as_me), people would be surprised to read:
15775     #    /* config.h.  Generated by config.status.  */
15776     configure_input='Generated from '`
15777           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15778         `' by configure.'
15779     if test x"$ac_file" != x-; then
15780       configure_input="$ac_file.  $configure_input"
15781       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15782 $as_echo "$as_me: creating $ac_file" >&6;}
15783     fi
15784     # Neutralize special characters interpreted by sed in replacement strings.
15785     case $configure_input in #(
15786     *\&* | *\|* | *\\* )
15787        ac_sed_conf_input=`$as_echo "$configure_input" |
15788        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15789     *) ac_sed_conf_input=$configure_input;;
15790     esac
15791
15792     case $ac_tag in
15793     *:-:* | *:-) cat >"$tmp/stdin" \
15794       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15795     esac
15796     ;;
15797   esac
15798
15799   ac_dir=`$as_dirname -- "$ac_file" ||
15800 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15801          X"$ac_file" : 'X\(//\)[^/]' \| \
15802          X"$ac_file" : 'X\(//\)$' \| \
15803          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15804 $as_echo X"$ac_file" |
15805     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15806             s//\1/
15807             q
15808           }
15809           /^X\(\/\/\)[^/].*/{
15810             s//\1/
15811             q
15812           }
15813           /^X\(\/\/\)$/{
15814             s//\1/
15815             q
15816           }
15817           /^X\(\/\).*/{
15818             s//\1/
15819             q
15820           }
15821           s/.*/./; q'`
15822   as_dir="$ac_dir"; as_fn_mkdir_p
15823   ac_builddir=.
15824
15825 case "$ac_dir" in
15826 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15827 *)
15828   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15829   # A ".." for each directory in $ac_dir_suffix.
15830   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15831   case $ac_top_builddir_sub in
15832   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15833   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15834   esac ;;
15835 esac
15836 ac_abs_top_builddir=$ac_pwd
15837 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15838 # for backward compatibility:
15839 ac_top_builddir=$ac_top_build_prefix
15840
15841 case $srcdir in
15842   .)  # We are building in place.
15843     ac_srcdir=.
15844     ac_top_srcdir=$ac_top_builddir_sub
15845     ac_abs_top_srcdir=$ac_pwd ;;
15846   [\\/]* | ?:[\\/]* )  # Absolute name.
15847     ac_srcdir=$srcdir$ac_dir_suffix;
15848     ac_top_srcdir=$srcdir
15849     ac_abs_top_srcdir=$srcdir ;;
15850   *) # Relative name.
15851     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15852     ac_top_srcdir=$ac_top_build_prefix$srcdir
15853     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15854 esac
15855 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15856
15857
15858   case $ac_mode in
15859   :F)
15860   #
15861   # CONFIG_FILE
15862   #
15863
15864   case $INSTALL in
15865   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15866   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15867   esac
15868   ac_MKDIR_P=$MKDIR_P
15869   case $MKDIR_P in
15870   [\\/$]* | ?:[\\/]* ) ;;
15871   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15872   esac
15873 _ACEOF
15874
15875 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15876 # If the template does not know about datarootdir, expand it.
15877 # FIXME: This hack should be removed a few years after 2.60.
15878 ac_datarootdir_hack=; ac_datarootdir_seen=
15879 ac_sed_dataroot='
15880 /datarootdir/ {
15881   p
15882   q
15883 }
15884 /@datadir@/p
15885 /@docdir@/p
15886 /@infodir@/p
15887 /@localedir@/p
15888 /@mandir@/p'
15889 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15890 *datarootdir*) ac_datarootdir_seen=yes;;
15891 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15892   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15893 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15894 _ACEOF
15895 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15896   ac_datarootdir_hack='
15897   s&@datadir@&$datadir&g
15898   s&@docdir@&$docdir&g
15899   s&@infodir@&$infodir&g
15900   s&@localedir@&$localedir&g
15901   s&@mandir@&$mandir&g
15902   s&\\\${datarootdir}&$datarootdir&g' ;;
15903 esac
15904 _ACEOF
15905
15906 # Neutralize VPATH when `$srcdir' = `.'.
15907 # Shell code in configure.ac might set extrasub.
15908 # FIXME: do we really want to maintain this feature?
15909 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15910 ac_sed_extra="$ac_vpsub
15911 $extrasub
15912 _ACEOF
15913 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15914 :t
15915 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15916 s|@configure_input@|$ac_sed_conf_input|;t t
15917 s&@top_builddir@&$ac_top_builddir_sub&;t t
15918 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15919 s&@srcdir@&$ac_srcdir&;t t
15920 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15921 s&@top_srcdir@&$ac_top_srcdir&;t t
15922 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15923 s&@builddir@&$ac_builddir&;t t
15924 s&@abs_builddir@&$ac_abs_builddir&;t t
15925 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15926 s&@INSTALL@&$ac_INSTALL&;t t
15927 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15928 $ac_datarootdir_hack
15929 "
15930 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15931   || as_fn_error "could not create $ac_file" "$LINENO" 5
15932
15933 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15934   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15935   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15936   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15937 which seems to be undefined.  Please make sure it is defined." >&5
15938 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15939 which seems to be undefined.  Please make sure it is defined." >&2;}
15940
15941   rm -f "$tmp/stdin"
15942   case $ac_file in
15943   -) cat "$tmp/out" && rm -f "$tmp/out";;
15944   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15945   esac \
15946   || as_fn_error "could not create $ac_file" "$LINENO" 5
15947  ;;
15948
15949
15950   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15951 $as_echo "$as_me: executing $ac_file commands" >&6;}
15952  ;;
15953   esac
15954
15955
15956   case $ac_file$ac_mode in
15957     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
15958   # Autoconf 2.62 quotes --file arguments for eval, but not when files
15959   # are listed without --file.  Let's play safe and only enable the eval
15960   # if we detect the quoting.
15961   case $CONFIG_FILES in
15962   *\'*) eval set x "$CONFIG_FILES" ;;
15963   *)   set x $CONFIG_FILES ;;
15964   esac
15965   shift
15966   for mf
15967   do
15968     # Strip MF so we end up with the name of the file.
15969     mf=`echo "$mf" | sed -e 's/:.*$//'`
15970     # Check whether this is an Automake generated Makefile or not.
15971     # We used to match only the files named `Makefile.in', but
15972     # some people rename them; so instead we look at the file content.
15973     # Grep'ing the first line is not enough: some people post-process
15974     # each Makefile.in and add a new line on top of each file to say so.
15975     # Grep'ing the whole file is not good either: AIX grep has a line
15976     # limit of 2048, but all sed's we know have understand at least 4000.
15977     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
15978       dirpart=`$as_dirname -- "$mf" ||
15979 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15980          X"$mf" : 'X\(//\)[^/]' \| \
15981          X"$mf" : 'X\(//\)$' \| \
15982          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
15983 $as_echo X"$mf" |
15984     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15985             s//\1/
15986             q
15987           }
15988           /^X\(\/\/\)[^/].*/{
15989             s//\1/
15990             q
15991           }
15992           /^X\(\/\/\)$/{
15993             s//\1/
15994             q
15995           }
15996           /^X\(\/\).*/{
15997             s//\1/
15998             q
15999           }
16000           s/.*/./; q'`
16001     else
16002       continue
16003     fi
16004     # Extract the definition of DEPDIR, am__include, and am__quote
16005     # from the Makefile without running `make'.
16006     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16007     test -z "$DEPDIR" && continue
16008     am__include=`sed -n 's/^am__include = //p' < "$mf"`
16009     test -z "am__include" && continue
16010     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16011     # When using ansi2knr, U may be empty or an underscore; expand it
16012     U=`sed -n 's/^U = //p' < "$mf"`
16013     # Find all dependency output files, they are included files with
16014     # $(DEPDIR) in their names.  We invoke sed twice because it is the
16015     # simplest approach to changing $(DEPDIR) to its actual value in the
16016     # expansion.
16017     for file in `sed -n "
16018       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16019          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
16020       # Make sure the directory exists.
16021       test -f "$dirpart/$file" && continue
16022       fdir=`$as_dirname -- "$file" ||
16023 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16024          X"$file" : 'X\(//\)[^/]' \| \
16025          X"$file" : 'X\(//\)$' \| \
16026          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16027 $as_echo X"$file" |
16028     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16029             s//\1/
16030             q
16031           }
16032           /^X\(\/\/\)[^/].*/{
16033             s//\1/
16034             q
16035           }
16036           /^X\(\/\/\)$/{
16037             s//\1/
16038             q
16039           }
16040           /^X\(\/\).*/{
16041             s//\1/
16042             q
16043           }
16044           s/.*/./; q'`
16045       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16046       # echo "creating $dirpart/$file"
16047       echo '# dummy' > "$dirpart/$file"
16048     done
16049   done
16050 }
16051  ;;
16052     "default-1":C)
16053 # Only add multilib support code if we just rebuilt the top-level
16054 # Makefile.
16055 case " $CONFIG_FILES " in
16056  *" Makefile "*)
16057    ac_file=Makefile . ${multi_basedir}/config-ml.in
16058    ;;
16059 esac ;;
16060     "libtool":C)
16061
16062     # See if we are running on zsh, and set the options which allow our
16063     # commands through without removal of \ escapes.
16064     if test -n "${ZSH_VERSION+set}" ; then
16065       setopt NO_GLOB_SUBST
16066     fi
16067
16068     cfgfile="${ofile}T"
16069     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16070     $RM "$cfgfile"
16071
16072     cat <<_LT_EOF >> "$cfgfile"
16073 #! $SHELL
16074
16075 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16076 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16077 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16078 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16079 #
16080 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16081 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
16082 #   Written by Gordon Matzigkeit, 1996
16083 #
16084 #   This file is part of GNU Libtool.
16085 #
16086 # GNU Libtool is free software; you can redistribute it and/or
16087 # modify it under the terms of the GNU General Public License as
16088 # published by the Free Software Foundation; either version 2 of
16089 # the License, or (at your option) any later version.
16090 #
16091 # As a special exception to the GNU General Public License,
16092 # if you distribute this file as part of a program or library that
16093 # is built using GNU Libtool, you may include this file under the
16094 # same distribution terms that you use for the rest of that program.
16095 #
16096 # GNU Libtool is distributed in the hope that it will be useful,
16097 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16098 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16099 # GNU General Public License for more details.
16100 #
16101 # You should have received a copy of the GNU General Public License
16102 # along with GNU Libtool; see the file COPYING.  If not, a copy
16103 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16104 # obtained by writing to the Free Software Foundation, Inc.,
16105 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16106
16107
16108 # The names of the tagged configurations supported by this script.
16109 available_tags="CXX "
16110
16111 # ### BEGIN LIBTOOL CONFIG
16112
16113 # Which release of libtool.m4 was used?
16114 macro_version=$macro_version
16115 macro_revision=$macro_revision
16116
16117 # Whether or not to build shared libraries.
16118 build_libtool_libs=$enable_shared
16119
16120 # Whether or not to build static libraries.
16121 build_old_libs=$enable_static
16122
16123 # What type of objects to build.
16124 pic_mode=$pic_mode
16125
16126 # Whether or not to optimize for fast installation.
16127 fast_install=$enable_fast_install
16128
16129 # Shell to use when invoking shell scripts.
16130 SHELL=$lt_SHELL
16131
16132 # An echo program that protects backslashes.
16133 ECHO=$lt_ECHO
16134
16135 # The host system.
16136 host_alias=$host_alias
16137 host=$host
16138 host_os=$host_os
16139
16140 # The build system.
16141 build_alias=$build_alias
16142 build=$build
16143 build_os=$build_os
16144
16145 # A sed program that does not truncate output.
16146 SED=$lt_SED
16147
16148 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16149 Xsed="\$SED -e 1s/^X//"
16150
16151 # A grep program that handles long lines.
16152 GREP=$lt_GREP
16153
16154 # An ERE matcher.
16155 EGREP=$lt_EGREP
16156
16157 # A literal string matcher.
16158 FGREP=$lt_FGREP
16159
16160 # A BSD- or MS-compatible name lister.
16161 NM=$lt_NM
16162
16163 # Whether we need soft or hard links.
16164 LN_S=$lt_LN_S
16165
16166 # What is the maximum length of a command?
16167 max_cmd_len=$max_cmd_len
16168
16169 # Object file suffix (normally "o").
16170 objext=$ac_objext
16171
16172 # Executable file suffix (normally "").
16173 exeext=$exeext
16174
16175 # whether the shell understands "unset".
16176 lt_unset=$lt_unset
16177
16178 # turn spaces into newlines.
16179 SP2NL=$lt_lt_SP2NL
16180
16181 # turn newlines into spaces.
16182 NL2SP=$lt_lt_NL2SP
16183
16184 # An object symbol dumper.
16185 OBJDUMP=$lt_OBJDUMP
16186
16187 # Method to check whether dependent libraries are shared objects.
16188 deplibs_check_method=$lt_deplibs_check_method
16189
16190 # Command to use when deplibs_check_method == "file_magic".
16191 file_magic_cmd=$lt_file_magic_cmd
16192
16193 # The archiver.
16194 AR=$lt_AR
16195 AR_FLAGS=$lt_AR_FLAGS
16196
16197 # A symbol stripping program.
16198 STRIP=$lt_STRIP
16199
16200 # Commands used to install an old-style archive.
16201 RANLIB=$lt_RANLIB
16202 old_postinstall_cmds=$lt_old_postinstall_cmds
16203 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16204
16205 # Whether to use a lock for old archive extraction.
16206 lock_old_archive_extraction=$lock_old_archive_extraction
16207
16208 # A C compiler.
16209 LTCC=$lt_CC
16210
16211 # LTCC compiler flags.
16212 LTCFLAGS=$lt_CFLAGS
16213
16214 # Take the output of nm and produce a listing of raw symbols and C names.
16215 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16216
16217 # Transform the output of nm in a proper C declaration.
16218 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16219
16220 # Transform the output of nm in a C name address pair.
16221 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16222
16223 # Transform the output of nm in a C name address pair when lib prefix is needed.
16224 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16225
16226 # The name of the directory that contains temporary libtool files.
16227 objdir=$objdir
16228
16229 # Used to examine libraries when file_magic_cmd begins with "file".
16230 MAGIC_CMD=$MAGIC_CMD
16231
16232 # Must we lock files when doing compilation?
16233 need_locks=$lt_need_locks
16234
16235 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16236 DSYMUTIL=$lt_DSYMUTIL
16237
16238 # Tool to change global to local symbols on Mac OS X.
16239 NMEDIT=$lt_NMEDIT
16240
16241 # Tool to manipulate fat objects and archives on Mac OS X.
16242 LIPO=$lt_LIPO
16243
16244 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16245 OTOOL=$lt_OTOOL
16246
16247 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16248 OTOOL64=$lt_OTOOL64
16249
16250 # Old archive suffix (normally "a").
16251 libext=$libext
16252
16253 # Shared library suffix (normally ".so").
16254 shrext_cmds=$lt_shrext_cmds
16255
16256 # The commands to extract the exported symbol list from a shared archive.
16257 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16258
16259 # Variables whose values should be saved in libtool wrapper scripts and
16260 # restored at link time.
16261 variables_saved_for_relink=$lt_variables_saved_for_relink
16262
16263 # Do we need the "lib" prefix for modules?
16264 need_lib_prefix=$need_lib_prefix
16265
16266 # Do we need a version for libraries?
16267 need_version=$need_version
16268
16269 # Library versioning type.
16270 version_type=$version_type
16271
16272 # Shared library runtime path variable.
16273 runpath_var=$runpath_var
16274
16275 # Shared library path variable.
16276 shlibpath_var=$shlibpath_var
16277
16278 # Is shlibpath searched before the hard-coded library search path?
16279 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16280
16281 # Format of library name prefix.
16282 libname_spec=$lt_libname_spec
16283
16284 # List of archive names.  First name is the real one, the rest are links.
16285 # The last name is the one that the linker finds with -lNAME
16286 library_names_spec=$lt_library_names_spec
16287
16288 # The coded name of the library, if different from the real name.
16289 soname_spec=$lt_soname_spec
16290
16291 # Permission mode override for installation of shared libraries.
16292 install_override_mode=$lt_install_override_mode
16293
16294 # Command to use after installation of a shared archive.
16295 postinstall_cmds=$lt_postinstall_cmds
16296
16297 # Command to use after uninstallation of a shared archive.
16298 postuninstall_cmds=$lt_postuninstall_cmds
16299
16300 # Commands used to finish a libtool library installation in a directory.
16301 finish_cmds=$lt_finish_cmds
16302
16303 # As "finish_cmds", except a single script fragment to be evaled but
16304 # not shown.
16305 finish_eval=$lt_finish_eval
16306
16307 # Whether we should hardcode library paths into libraries.
16308 hardcode_into_libs=$hardcode_into_libs
16309
16310 # Compile-time system search path for libraries.
16311 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16312
16313 # Run-time system search path for libraries.
16314 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16315
16316 # Whether dlopen is supported.
16317 dlopen_support=$enable_dlopen
16318
16319 # Whether dlopen of programs is supported.
16320 dlopen_self=$enable_dlopen_self
16321
16322 # Whether dlopen of statically linked programs is supported.
16323 dlopen_self_static=$enable_dlopen_self_static
16324
16325 # Commands to strip libraries.
16326 old_striplib=$lt_old_striplib
16327 striplib=$lt_striplib
16328
16329
16330 # The linker used to build libraries.
16331 LD=$lt_LD
16332
16333 # How to create reloadable object files.
16334 reload_flag=$lt_reload_flag
16335 reload_cmds=$lt_reload_cmds
16336
16337 # Commands used to build an old-style archive.
16338 old_archive_cmds=$lt_old_archive_cmds
16339
16340 # A language specific compiler.
16341 CC=$lt_compiler
16342
16343 # Is the compiler the GNU compiler?
16344 with_gcc=$GCC
16345
16346 # Compiler flag to turn off builtin functions.
16347 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16348
16349 # How to pass a linker flag through the compiler.
16350 wl=$lt_lt_prog_compiler_wl
16351
16352 # Additional compiler flags for building library objects.
16353 pic_flag=$lt_lt_prog_compiler_pic
16354
16355 # Compiler flag to prevent dynamic linking.
16356 link_static_flag=$lt_lt_prog_compiler_static
16357
16358 # Does compiler simultaneously support -c and -o options?
16359 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16360
16361 # Whether or not to add -lc for building shared libraries.
16362 build_libtool_need_lc=$archive_cmds_need_lc
16363
16364 # Whether or not to disallow shared libs when runtime libs are static.
16365 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16366
16367 # Compiler flag to allow reflexive dlopens.
16368 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16369
16370 # Compiler flag to generate shared objects directly from archives.
16371 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16372
16373 # Whether the compiler copes with passing no objects directly.
16374 compiler_needs_object=$lt_compiler_needs_object
16375
16376 # Create an old-style archive from a shared archive.
16377 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16378
16379 # Create a temporary old-style archive to link instead of a shared archive.
16380 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16381
16382 # Commands used to build a shared archive.
16383 archive_cmds=$lt_archive_cmds
16384 archive_expsym_cmds=$lt_archive_expsym_cmds
16385
16386 # Commands used to build a loadable module if different from building
16387 # a shared archive.
16388 module_cmds=$lt_module_cmds
16389 module_expsym_cmds=$lt_module_expsym_cmds
16390
16391 # Whether we are building with GNU ld or not.
16392 with_gnu_ld=$lt_with_gnu_ld
16393
16394 # Flag that allows shared libraries with undefined symbols to be built.
16395 allow_undefined_flag=$lt_allow_undefined_flag
16396
16397 # Flag that enforces no undefined symbols.
16398 no_undefined_flag=$lt_no_undefined_flag
16399
16400 # Flag to hardcode \$libdir into a binary during linking.
16401 # This must work even if \$libdir does not exist
16402 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16403
16404 # If ld is used when linking, flag to hardcode \$libdir into a binary
16405 # during linking.  This must work even if \$libdir does not exist.
16406 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16407
16408 # Whether we need a single "-rpath" flag with a separated argument.
16409 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16410
16411 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16412 # DIR into the resulting binary.
16413 hardcode_direct=$hardcode_direct
16414
16415 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16416 # DIR into the resulting binary and the resulting library dependency is
16417 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16418 # library is relocated.
16419 hardcode_direct_absolute=$hardcode_direct_absolute
16420
16421 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16422 # into the resulting binary.
16423 hardcode_minus_L=$hardcode_minus_L
16424
16425 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16426 # into the resulting binary.
16427 hardcode_shlibpath_var=$hardcode_shlibpath_var
16428
16429 # Set to "yes" if building a shared library automatically hardcodes DIR
16430 # into the library and all subsequent libraries and executables linked
16431 # against it.
16432 hardcode_automatic=$hardcode_automatic
16433
16434 # Set to yes if linker adds runtime paths of dependent libraries
16435 # to runtime path list.
16436 inherit_rpath=$inherit_rpath
16437
16438 # Whether libtool must link a program against all its dependency libraries.
16439 link_all_deplibs=$link_all_deplibs
16440
16441 # Fix the shell variable \$srcfile for the compiler.
16442 fix_srcfile_path=$lt_fix_srcfile_path
16443
16444 # Set to "yes" if exported symbols are required.
16445 always_export_symbols=$always_export_symbols
16446
16447 # The commands to list exported symbols.
16448 export_symbols_cmds=$lt_export_symbols_cmds
16449
16450 # Symbols that should not be listed in the preloaded symbols.
16451 exclude_expsyms=$lt_exclude_expsyms
16452
16453 # Symbols that must always be exported.
16454 include_expsyms=$lt_include_expsyms
16455
16456 # Commands necessary for linking programs (against libraries) with templates.
16457 prelink_cmds=$lt_prelink_cmds
16458
16459 # Specify filename containing input files.
16460 file_list_spec=$lt_file_list_spec
16461
16462 # How to hardcode a shared library path into an executable.
16463 hardcode_action=$hardcode_action
16464
16465 # The directories searched by this compiler when creating a shared library.
16466 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
16467
16468 # Dependencies to place before and after the objects being linked to
16469 # create a shared library.
16470 predep_objects=$lt_predep_objects
16471 postdep_objects=$lt_postdep_objects
16472 predeps=$lt_predeps
16473 postdeps=$lt_postdeps
16474
16475 # The library search path used internally by the compiler when linking
16476 # a shared library.
16477 compiler_lib_search_path=$lt_compiler_lib_search_path
16478
16479 # ### END LIBTOOL CONFIG
16480
16481 _LT_EOF
16482
16483   case $host_os in
16484   aix3*)
16485     cat <<\_LT_EOF >> "$cfgfile"
16486 # AIX sometimes has problems with the GCC collect2 program.  For some
16487 # reason, if we set the COLLECT_NAMES environment variable, the problems
16488 # vanish in a puff of smoke.
16489 if test "X${COLLECT_NAMES+set}" != Xset; then
16490   COLLECT_NAMES=
16491   export COLLECT_NAMES
16492 fi
16493 _LT_EOF
16494     ;;
16495   esac
16496
16497
16498 ltmain="$ac_aux_dir/ltmain.sh"
16499
16500
16501   # We use sed instead of cat because bash on DJGPP gets confused if
16502   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16503   # text mode, it properly converts lines to CR/LF.  This bash problem
16504   # is reportedly fixed, but why not run on old versions too?
16505   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16506     || (rm -f "$cfgfile"; exit 1)
16507
16508   case $xsi_shell in
16509   yes)
16510     cat << \_LT_EOF >> "$cfgfile"
16511
16512 # func_dirname file append nondir_replacement
16513 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16514 # otherwise set result to NONDIR_REPLACEMENT.
16515 func_dirname ()
16516 {
16517   case ${1} in
16518     */*) func_dirname_result="${1%/*}${2}" ;;
16519     *  ) func_dirname_result="${3}" ;;
16520   esac
16521 }
16522
16523 # func_basename file
16524 func_basename ()
16525 {
16526   func_basename_result="${1##*/}"
16527 }
16528
16529 # func_dirname_and_basename file append nondir_replacement
16530 # perform func_basename and func_dirname in a single function
16531 # call:
16532 #   dirname:  Compute the dirname of FILE.  If nonempty,
16533 #             add APPEND to the result, otherwise set result
16534 #             to NONDIR_REPLACEMENT.
16535 #             value returned in "$func_dirname_result"
16536 #   basename: Compute filename of FILE.
16537 #             value retuned in "$func_basename_result"
16538 # Implementation must be kept synchronized with func_dirname
16539 # and func_basename. For efficiency, we do not delegate to
16540 # those functions but instead duplicate the functionality here.
16541 func_dirname_and_basename ()
16542 {
16543   case ${1} in
16544     */*) func_dirname_result="${1%/*}${2}" ;;
16545     *  ) func_dirname_result="${3}" ;;
16546   esac
16547   func_basename_result="${1##*/}"
16548 }
16549
16550 # func_stripname prefix suffix name
16551 # strip PREFIX and SUFFIX off of NAME.
16552 # PREFIX and SUFFIX must not contain globbing or regex special
16553 # characters, hashes, percent signs, but SUFFIX may contain a leading
16554 # dot (in which case that matches only a dot).
16555 func_stripname ()
16556 {
16557   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16558   # positional parameters, so assign one to ordinary parameter first.
16559   func_stripname_result=${3}
16560   func_stripname_result=${func_stripname_result#"${1}"}
16561   func_stripname_result=${func_stripname_result%"${2}"}
16562 }
16563
16564 # func_opt_split
16565 func_opt_split ()
16566 {
16567   func_opt_split_opt=${1%%=*}
16568   func_opt_split_arg=${1#*=}
16569 }
16570
16571 # func_lo2o object
16572 func_lo2o ()
16573 {
16574   case ${1} in
16575     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16576     *)    func_lo2o_result=${1} ;;
16577   esac
16578 }
16579
16580 # func_xform libobj-or-source
16581 func_xform ()
16582 {
16583   func_xform_result=${1%.*}.lo
16584 }
16585
16586 # func_arith arithmetic-term...
16587 func_arith ()
16588 {
16589   func_arith_result=$(( $* ))
16590 }
16591
16592 # func_len string
16593 # STRING may not start with a hyphen.
16594 func_len ()
16595 {
16596   func_len_result=${#1}
16597 }
16598
16599 _LT_EOF
16600     ;;
16601   *) # Bourne compatible functions.
16602     cat << \_LT_EOF >> "$cfgfile"
16603
16604 # func_dirname file append nondir_replacement
16605 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16606 # otherwise set result to NONDIR_REPLACEMENT.
16607 func_dirname ()
16608 {
16609   # Extract subdirectory from the argument.
16610   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16611   if test "X$func_dirname_result" = "X${1}"; then
16612     func_dirname_result="${3}"
16613   else
16614     func_dirname_result="$func_dirname_result${2}"
16615   fi
16616 }
16617
16618 # func_basename file
16619 func_basename ()
16620 {
16621   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16622 }
16623
16624
16625 # func_stripname prefix suffix name
16626 # strip PREFIX and SUFFIX off of NAME.
16627 # PREFIX and SUFFIX must not contain globbing or regex special
16628 # characters, hashes, percent signs, but SUFFIX may contain a leading
16629 # dot (in which case that matches only a dot).
16630 # func_strip_suffix prefix name
16631 func_stripname ()
16632 {
16633   case ${2} in
16634     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16635     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16636   esac
16637 }
16638
16639 # sed scripts:
16640 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16641 my_sed_long_arg='1s/^-[^=]*=//'
16642
16643 # func_opt_split
16644 func_opt_split ()
16645 {
16646   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16647   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16648 }
16649
16650 # func_lo2o object
16651 func_lo2o ()
16652 {
16653   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16654 }
16655
16656 # func_xform libobj-or-source
16657 func_xform ()
16658 {
16659   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16660 }
16661
16662 # func_arith arithmetic-term...
16663 func_arith ()
16664 {
16665   func_arith_result=`expr "$@"`
16666 }
16667
16668 # func_len string
16669 # STRING may not start with a hyphen.
16670 func_len ()
16671 {
16672   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16673 }
16674
16675 _LT_EOF
16676 esac
16677
16678 case $lt_shell_append in
16679   yes)
16680     cat << \_LT_EOF >> "$cfgfile"
16681
16682 # func_append var value
16683 # Append VALUE to the end of shell variable VAR.
16684 func_append ()
16685 {
16686   eval "$1+=\$2"
16687 }
16688 _LT_EOF
16689     ;;
16690   *)
16691     cat << \_LT_EOF >> "$cfgfile"
16692
16693 # func_append var value
16694 # Append VALUE to the end of shell variable VAR.
16695 func_append ()
16696 {
16697   eval "$1=\$$1\$2"
16698 }
16699
16700 _LT_EOF
16701     ;;
16702   esac
16703
16704
16705   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16706     || (rm -f "$cfgfile"; exit 1)
16707
16708   mv -f "$cfgfile" "$ofile" ||
16709     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16710   chmod +x "$ofile"
16711
16712
16713     cat <<_LT_EOF >> "$ofile"
16714
16715 # ### BEGIN LIBTOOL TAG CONFIG: CXX
16716
16717 # The linker used to build libraries.
16718 LD=$lt_LD_CXX
16719
16720 # How to create reloadable object files.
16721 reload_flag=$lt_reload_flag_CXX
16722 reload_cmds=$lt_reload_cmds_CXX
16723
16724 # Commands used to build an old-style archive.
16725 old_archive_cmds=$lt_old_archive_cmds_CXX
16726
16727 # A language specific compiler.
16728 CC=$lt_compiler_CXX
16729
16730 # Is the compiler the GNU compiler?
16731 with_gcc=$GCC_CXX
16732
16733 # Compiler flag to turn off builtin functions.
16734 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
16735
16736 # How to pass a linker flag through the compiler.
16737 wl=$lt_lt_prog_compiler_wl_CXX
16738
16739 # Additional compiler flags for building library objects.
16740 pic_flag=$lt_lt_prog_compiler_pic_CXX
16741
16742 # Compiler flag to prevent dynamic linking.
16743 link_static_flag=$lt_lt_prog_compiler_static_CXX
16744
16745 # Does compiler simultaneously support -c and -o options?
16746 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
16747
16748 # Whether or not to add -lc for building shared libraries.
16749 build_libtool_need_lc=$archive_cmds_need_lc_CXX
16750
16751 # Whether or not to disallow shared libs when runtime libs are static.
16752 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
16753
16754 # Compiler flag to allow reflexive dlopens.
16755 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
16756
16757 # Compiler flag to generate shared objects directly from archives.
16758 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
16759
16760 # Whether the compiler copes with passing no objects directly.
16761 compiler_needs_object=$lt_compiler_needs_object_CXX
16762
16763 # Create an old-style archive from a shared archive.
16764 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
16765
16766 # Create a temporary old-style archive to link instead of a shared archive.
16767 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
16768
16769 # Commands used to build a shared archive.
16770 archive_cmds=$lt_archive_cmds_CXX
16771 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
16772
16773 # Commands used to build a loadable module if different from building
16774 # a shared archive.
16775 module_cmds=$lt_module_cmds_CXX
16776 module_expsym_cmds=$lt_module_expsym_cmds_CXX
16777
16778 # Whether we are building with GNU ld or not.
16779 with_gnu_ld=$lt_with_gnu_ld_CXX
16780
16781 # Flag that allows shared libraries with undefined symbols to be built.
16782 allow_undefined_flag=$lt_allow_undefined_flag_CXX
16783
16784 # Flag that enforces no undefined symbols.
16785 no_undefined_flag=$lt_no_undefined_flag_CXX
16786
16787 # Flag to hardcode \$libdir into a binary during linking.
16788 # This must work even if \$libdir does not exist
16789 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
16790
16791 # If ld is used when linking, flag to hardcode \$libdir into a binary
16792 # during linking.  This must work even if \$libdir does not exist.
16793 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
16794
16795 # Whether we need a single "-rpath" flag with a separated argument.
16796 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
16797
16798 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16799 # DIR into the resulting binary.
16800 hardcode_direct=$hardcode_direct_CXX
16801
16802 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16803 # DIR into the resulting binary and the resulting library dependency is
16804 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16805 # library is relocated.
16806 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
16807
16808 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16809 # into the resulting binary.
16810 hardcode_minus_L=$hardcode_minus_L_CXX
16811
16812 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16813 # into the resulting binary.
16814 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
16815
16816 # Set to "yes" if building a shared library automatically hardcodes DIR
16817 # into the library and all subsequent libraries and executables linked
16818 # against it.
16819 hardcode_automatic=$hardcode_automatic_CXX
16820
16821 # Set to yes if linker adds runtime paths of dependent libraries
16822 # to runtime path list.
16823 inherit_rpath=$inherit_rpath_CXX
16824
16825 # Whether libtool must link a program against all its dependency libraries.
16826 link_all_deplibs=$link_all_deplibs_CXX
16827
16828 # Fix the shell variable \$srcfile for the compiler.
16829 fix_srcfile_path=$lt_fix_srcfile_path_CXX
16830
16831 # Set to "yes" if exported symbols are required.
16832 always_export_symbols=$always_export_symbols_CXX
16833
16834 # The commands to list exported symbols.
16835 export_symbols_cmds=$lt_export_symbols_cmds_CXX
16836
16837 # Symbols that should not be listed in the preloaded symbols.
16838 exclude_expsyms=$lt_exclude_expsyms_CXX
16839
16840 # Symbols that must always be exported.
16841 include_expsyms=$lt_include_expsyms_CXX
16842
16843 # Commands necessary for linking programs (against libraries) with templates.
16844 prelink_cmds=$lt_prelink_cmds_CXX
16845
16846 # Specify filename containing input files.
16847 file_list_spec=$lt_file_list_spec_CXX
16848
16849 # How to hardcode a shared library path into an executable.
16850 hardcode_action=$hardcode_action_CXX
16851
16852 # The directories searched by this compiler when creating a shared library.
16853 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
16854
16855 # Dependencies to place before and after the objects being linked to
16856 # create a shared library.
16857 predep_objects=$lt_predep_objects_CXX
16858 postdep_objects=$lt_postdep_objects_CXX
16859 predeps=$lt_predeps_CXX
16860 postdeps=$lt_postdeps_CXX
16861
16862 # The library search path used internally by the compiler when linking
16863 # a shared library.
16864 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
16865
16866 # ### END LIBTOOL TAG CONFIG: CXX
16867 _LT_EOF
16868
16869  ;;
16870
16871   esac
16872 done # for ac_tag
16873
16874
16875 as_fn_exit 0
16876 _ACEOF
16877 ac_clean_files=$ac_clean_files_save
16878
16879 test $ac_write_fail = 0 ||
16880   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16881
16882
16883 # configure is writing to config.log, and then calls config.status.
16884 # config.status does its own redirection, appending to config.log.
16885 # Unfortunately, on DOS this fails, as config.log is still kept open
16886 # by configure, so config.status won't be able to write to it; its
16887 # output is simply discarded.  So we exec the FD to /dev/null,
16888 # effectively closing config.log, so it can be properly (re)opened and
16889 # appended to by config.status.  When coming back to configure, we
16890 # need to make the FD available again.
16891 if test "$no_create" != yes; then
16892   ac_cs_success=:
16893   ac_config_status_args=
16894   test "$silent" = yes &&
16895     ac_config_status_args="$ac_config_status_args --quiet"
16896   exec 5>/dev/null
16897   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16898   exec 5>>config.log
16899   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16900   # would make configure fail if this is the last instruction.
16901   $ac_cs_success || as_fn_exit $?
16902 fi
16903 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16904   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16905 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16906 fi
16907