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 get_gcc_base_ver
 608 link_cilkrts
 609 XLDFLAGS
 610 XCFLAGS
 611 lt_cv_dlopen_libs
 612 toolexeclibdir
 613 toolexecdir
 614 CXXCPP
 615 OTOOL64
 616 OTOOL
 617 LIPO
 618 NMEDIT
 619 DSYMUTIL
 620 RANLIB
 621 AR
 622 OBJDUMP
 623 LN_S
 624 NM
 625 ac_ct_DUMPBIN
 626 DUMPBIN
 627 LD
 628 FGREP
 629 SED
 630 LIBTOOL
 631 MAC_LINKER_SCRIPT_FALSE
 632 MAC_LINKER_SCRIPT_TRUE
 633 LINUX_LINKER_SCRIPT_FALSE
 634 LINUX_LINKER_SCRIPT_TRUE
 635 config_dir
 636 ALLOCA
 637 am__fastdepCXX_FALSE
 638 am__fastdepCXX_TRUE
 639 CXXDEPMODE
 640 ac_ct_CXX
 641 CXXFLAGS
 642 CXX
 643 EGREP
 644 GREP
 645 CPP
 646 am__fastdepCC_FALSE
 647 am__fastdepCC_TRUE
 648 CCDEPMODE
 649 am__nodep
 650 AMDEPBACKSLASH
 651 AMDEP_FALSE
 652 AMDEP_TRUE
 653 am__quote
 654 am__include
 655 DEPDIR
 656 OBJEXT
 657 EXEEXT
 658 ac_ct_CC
 659 CPPFLAGS
 660 LDFLAGS
 661 CFLAGS
 662 CC
 663 multi_basedir
 664 MAINT
 665 MAINTAINER_MODE_FALSE
 666 MAINTAINER_MODE_TRUE
 667 am__untar
 668 am__tar
 669 AMTAR
 670 am__leading_dot
 671 SET_MAKE
 672 AWK
 673 mkdir_p
 674 MKDIR_P
 675 INSTALL_STRIP_PROGRAM
 676 STRIP
 677 install_sh
 678 MAKEINFO
 679 AUTOHEADER
 680 AUTOMAKE
 681 AUTOCONF
 682 ACLOCAL
 683 VERSION
 684 PACKAGE
 685 CYGPATH_W
 686 am__isrc
 687 INSTALL_DATA
 688 INSTALL_SCRIPT
 689 INSTALL_PROGRAM
 690 target_os
 691 target_vendor
 692 target_cpu
 693 target
 694 host_os
 695 host_vendor
 696 host_cpu
 697 host
 698 build_os
 699 build_vendor
 700 build_cpu
 701 build
 702 target_alias
 703 host_alias
 704 build_alias
 705 LIBS
 706 ECHO_T
 707 ECHO_N
 708 ECHO_C
 709 DEFS
 710 mandir
 711 localedir
 712 libdir
 713 psdir
 714 pdfdir
 715 dvidir
 716 htmldir
 717 infodir
 718 docdir
 719 oldincludedir
 720 includedir
 721 localstatedir
 722 sharedstatedir
 723 sysconfdir
 724 datadir
 725 datarootdir
 726 libexecdir
 727 sbindir
 728 bindir
 729 program_transform_name
 730 prefix
 731 exec_prefix
 732 PACKAGE_URL
 733 PACKAGE_BUGREPORT
 734 PACKAGE_STRING
 735 PACKAGE_VERSION
 736 PACKAGE_TARNAME
 737 PACKAGE_NAME
 738 PATH_SEPARATOR
 739 SHELL'
 740 ac_subst_files=''
 741 ac_user_opts='
 742 enable_option_checking
 743 enable_maintainer_mode
 744 enable_multilib
 745 enable_dependency_tracking
 746 enable_version_specific_runtime_libs
 747 enable_shared
 748 enable_static
 749 with_pic
 750 enable_fast_install
 751 with_gnu_ld
 752 enable_libtool_lock
 753 with_gcc_major_version_only
 754 '
 755       ac_precious_vars='build_alias
 756 host_alias
 757 target_alias
 758 CC
 759 CFLAGS
 760 LDFLAGS
 761 LIBS
 762 CPPFLAGS
 763 CPP
 764 CXX
 765 CXXFLAGS
 766 CCC
 767 CXXCPP'
 768
 769
 770 # Initialize some variables set by options.
 771 ac_init_help=
 772 ac_init_version=false
 773 ac_unrecognized_opts=
 774 ac_unrecognized_sep=
 775 # The variables have the same names as the options, with
 776 # dashes changed to underlines.
 777 cache_file=/dev/null
 778 exec_prefix=NONE
 779 no_create=
 780 no_recursion=
 781 prefix=NONE
 782 program_prefix=NONE
 783 program_suffix=NONE
 784 program_transform_name=s,x,x,
 785 silent=
 786 site=
 787 srcdir=
 788 verbose=
 789 x_includes=NONE
 790 x_libraries=NONE
 791
 792 # Installation directory options.
 793 # These are left unexpanded so users can "make install exec_prefix=/foo"
 794 # and all the variables that are supposed to be based on exec_prefix
 795 # by default will actually change.
 796 # Use braces instead of parens because sh, perl, etc. also accept them.
 797 # (The list follows the same order as the GNU Coding Standards.)
 798 bindir='${exec_prefix}/bin'
 799 sbindir='${exec_prefix}/sbin'
 800 libexecdir='${exec_prefix}/libexec'
 801 datarootdir='${prefix}/share'
 802 datadir='${datarootdir}'
 803 sysconfdir='${prefix}/etc'
 804 sharedstatedir='${prefix}/com'
 805 localstatedir='${prefix}/var'
 806 includedir='${prefix}/include'
 807 oldincludedir='/usr/include'
 808 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 809 infodir='${datarootdir}/info'
 810 htmldir='${docdir}'
 811 dvidir='${docdir}'
 812 pdfdir='${docdir}'
 813 psdir='${docdir}'
 814 libdir='${exec_prefix}/lib'
 815 localedir='${datarootdir}/locale'
 816 mandir='${datarootdir}/man'
 817
 818 ac_prev=
 819 ac_dashdash=
 820 for ac_option
 821 do
 822   # If the previous option needs an argument, assign it.
 823   if test -n "$ac_prev"; then
 824     eval $ac_prev=\$ac_option
 825     ac_prev=
 826     continue
 827   fi
 828
 829   case $ac_option in
 830   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 831   *)    ac_optarg=yes ;;
 832   esac
 833
 834   # Accept the important Cygnus configure options, so we can diagnose typos.
 835
 836   case $ac_dashdash$ac_option in
 837   --)
 838     ac_dashdash=yes ;;
 839
 840   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 841     ac_prev=bindir ;;
 842   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 843     bindir=$ac_optarg ;;
 844
 845   -build | --build | --buil | --bui | --bu)
 846     ac_prev=build_alias ;;
 847   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 848     build_alias=$ac_optarg ;;
 849
 850   -cache-file | --cache-file | --cache-fil | --cache-fi \
 851   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 852     ac_prev=cache_file ;;
 853   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 854   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 855     cache_file=$ac_optarg ;;
 856
 857   --config-cache | -C)
 858     cache_file=config.cache ;;
 859
 860   -datadir | --datadir | --datadi | --datad)
 861     ac_prev=datadir ;;
 862   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 863     datadir=$ac_optarg ;;
 864
 865   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 866   | --dataroo | --dataro | --datar)
 867     ac_prev=datarootdir ;;
 868   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 869   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 870     datarootdir=$ac_optarg ;;
 871
 872   -disable-* | --disable-*)
 873     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 874     # Reject names that are not valid shell variable names.
 875     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 876       as_fn_error "invalid feature name: $ac_useropt"
 877     ac_useropt_orig=$ac_useropt
 878     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 879     case $ac_user_opts in
 880       *"
 881 "enable_$ac_useropt"
 882 "*) ;;
 883       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 884          ac_unrecognized_sep=', ';;
 885     esac
 886     eval enable_$ac_useropt=no ;;
 887
 888   -docdir | --docdir | --docdi | --doc | --do)
 889     ac_prev=docdir ;;
 890   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 891     docdir=$ac_optarg ;;
 892
 893   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 894     ac_prev=dvidir ;;
 895   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 896     dvidir=$ac_optarg ;;
 897
 898   -enable-* | --enable-*)
 899     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 900     # Reject names that are not valid shell variable names.
 901     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 902       as_fn_error "invalid feature name: $ac_useropt"
 903     ac_useropt_orig=$ac_useropt
 904     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 905     case $ac_user_opts in
 906       *"
 907 "enable_$ac_useropt"
 908 "*) ;;
 909       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 910          ac_unrecognized_sep=', ';;
 911     esac
 912     eval enable_$ac_useropt=\$ac_optarg ;;
 913
 914   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 915   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 916   | --exec | --exe | --ex)
 917     ac_prev=exec_prefix ;;
 918   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 919   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 920   | --exec=* | --exe=* | --ex=*)
 921     exec_prefix=$ac_optarg ;;
 922
 923   -gas | --gas | --ga | --g)
 924     # Obsolete; use --with-gas.
 925     with_gas=yes ;;
 926
 927   -help | --help | --hel | --he | -h)
 928     ac_init_help=long ;;
 929   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 930     ac_init_help=recursive ;;
 931   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 932     ac_init_help=short ;;
 933
 934   -host | --host | --hos | --ho)
 935     ac_prev=host_alias ;;
 936   -host=* | --host=* | --hos=* | --ho=*)
 937     host_alias=$ac_optarg ;;
 938
 939   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 940     ac_prev=htmldir ;;
 941   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 942   | --ht=*)
 943     htmldir=$ac_optarg ;;
 944
 945   -includedir | --includedir | --includedi | --included | --include \
 946   | --includ | --inclu | --incl | --inc)
 947     ac_prev=includedir ;;
 948   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 949   | --includ=* | --inclu=* | --incl=* | --inc=*)
 950     includedir=$ac_optarg ;;
 951
 952   -infodir | --infodir | --infodi | --infod | --info | --inf)
 953     ac_prev=infodir ;;
 954   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 955     infodir=$ac_optarg ;;
 956
 957   -libdir | --libdir | --libdi | --libd)
 958     ac_prev=libdir ;;
 959   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 960     libdir=$ac_optarg ;;
 961
 962   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 963   | --libexe | --libex | --libe)
 964     ac_prev=libexecdir ;;
 965   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 966   | --libexe=* | --libex=* | --libe=*)
 967     libexecdir=$ac_optarg ;;
 968
 969   -localedir | --localedir | --localedi | --localed | --locale)
 970     ac_prev=localedir ;;
 971   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 972     localedir=$ac_optarg ;;
 973
 974   -localstatedir | --localstatedir | --localstatedi | --localstated \
 975   | --localstate | --localstat | --localsta | --localst | --locals)
 976     ac_prev=localstatedir ;;
 977   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 978   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 979     localstatedir=$ac_optarg ;;
 980
 981   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 982     ac_prev=mandir ;;
 983   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 984     mandir=$ac_optarg ;;
 985
 986   -nfp | --nfp | --nf)
 987     # Obsolete; use --without-fp.
 988     with_fp=no ;;
 989
 990   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 991   | --no-cr | --no-c | -n)
 992     no_create=yes ;;
 993
 994   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 995   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 996     no_recursion=yes ;;
 997
 998   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 999   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1000   | --oldin | --oldi | --old | --ol | --o)
1001     ac_prev=oldincludedir ;;
1002   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1003   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1004   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1005     oldincludedir=$ac_optarg ;;
1006
1007   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1008     ac_prev=prefix ;;
1009   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1010     prefix=$ac_optarg ;;
1011
1012   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1013   | --program-pre | --program-pr | --program-p)
1014     ac_prev=program_prefix ;;
1015   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1016   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1017     program_prefix=$ac_optarg ;;
1018
1019   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1020   | --program-suf | --program-su | --program-s)
1021     ac_prev=program_suffix ;;
1022   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1023   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1024     program_suffix=$ac_optarg ;;
1025
1026   -program-transform-name | --program-transform-name \
1027   | --program-transform-nam | --program-transform-na \
1028   | --program-transform-n | --program-transform- \
1029   | --program-transform | --program-transfor \
1030   | --program-transfo | --program-transf \
1031   | --program-trans | --program-tran \
1032   | --progr-tra | --program-tr | --program-t)
1033     ac_prev=program_transform_name ;;
1034   -program-transform-name=* | --program-transform-name=* \
1035   | --program-transform-nam=* | --program-transform-na=* \
1036   | --program-transform-n=* | --program-transform-=* \
1037   | --program-transform=* | --program-transfor=* \
1038   | --program-transfo=* | --program-transf=* \
1039   | --program-trans=* | --program-tran=* \
1040   | --progr-tra=* | --program-tr=* | --program-t=*)
1041     program_transform_name=$ac_optarg ;;
1042
1043   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1044     ac_prev=pdfdir ;;
1045   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1046     pdfdir=$ac_optarg ;;
1047
1048   -psdir | --psdir | --psdi | --psd | --ps)
1049     ac_prev=psdir ;;
1050   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1051     psdir=$ac_optarg ;;
1052
1053   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1054   | -silent | --silent | --silen | --sile | --sil)
1055     silent=yes ;;
1056
1057   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1058     ac_prev=sbindir ;;
1059   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1060   | --sbi=* | --sb=*)
1061     sbindir=$ac_optarg ;;
1062
1063   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1064   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1065   | --sharedst | --shareds | --shared | --share | --shar \
1066   | --sha | --sh)
1067     ac_prev=sharedstatedir ;;
1068   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1069   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1070   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1071   | --sha=* | --sh=*)
1072     sharedstatedir=$ac_optarg ;;
1073
1074   -site | --site | --sit)
1075     ac_prev=site ;;
1076   -site=* | --site=* | --sit=*)
1077     site=$ac_optarg ;;
1078
1079   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1080     ac_prev=srcdir ;;
1081   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1082     srcdir=$ac_optarg ;;
1083
1084   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1085   | --syscon | --sysco | --sysc | --sys | --sy)
1086     ac_prev=sysconfdir ;;
1087   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1088   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1089     sysconfdir=$ac_optarg ;;
1090
1091   -target | --target | --targe | --targ | --tar | --ta | --t)
1092     ac_prev=target_alias ;;
1093   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1094     target_alias=$ac_optarg ;;
1095
1096   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1097     verbose=yes ;;
1098
1099   -version | --version | --versio | --versi | --vers | -V)
1100     ac_init_version=: ;;
1101
1102   -with-* | --with-*)
1103     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1104     # Reject names that are not valid shell variable names.
1105     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1106       as_fn_error "invalid package name: $ac_useropt"
1107     ac_useropt_orig=$ac_useropt
1108     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1109     case $ac_user_opts in
1110       *"
1111 "with_$ac_useropt"
1112 "*) ;;
1113       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1114          ac_unrecognized_sep=', ';;
1115     esac
1116     eval with_$ac_useropt=\$ac_optarg ;;
1117
1118   -without-* | --without-*)
1119     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1120     # Reject names that are not valid shell variable names.
1121     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1122       as_fn_error "invalid package name: $ac_useropt"
1123     ac_useropt_orig=$ac_useropt
1124     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1125     case $ac_user_opts in
1126       *"
1127 "with_$ac_useropt"
1128 "*) ;;
1129       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1130          ac_unrecognized_sep=', ';;
1131     esac
1132     eval with_$ac_useropt=no ;;
1133
1134   --x)
1135     # Obsolete; use --with-x.
1136     with_x=yes ;;
1137
1138   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1139   | --x-incl | --x-inc | --x-in | --x-i)
1140     ac_prev=x_includes ;;
1141   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1142   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1143     x_includes=$ac_optarg ;;
1144
1145   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1146   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1147     ac_prev=x_libraries ;;
1148   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1149   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1150     x_libraries=$ac_optarg ;;
1151
1152   -*) as_fn_error "unrecognized option: \`$ac_option'
1153 Try \`$0 --help' for more information."
1154     ;;
1155
1156   *=*)
1157     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1158     # Reject names that are not valid shell variable names.
1159     case $ac_envvar in #(
1160       '' | [0-9]* | *[!_$as_cr_alnum]* )
1161       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1162     esac
1163     eval $ac_envvar=\$ac_optarg
1164     export $ac_envvar ;;
1165
1166   *)
1167     # FIXME: should be removed in autoconf 3.0.
1168     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1169     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1170       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1171     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1172     ;;
1173
1174   esac
1175 done
1176
1177 if test -n "$ac_prev"; then
1178   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1179   as_fn_error "missing argument to $ac_option"
1180 fi
1181
1182 if test -n "$ac_unrecognized_opts"; then
1183   case $enable_option_checking in
1184     no) ;;
1185     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1186     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1187   esac
1188 fi
1189
1190 # Check all directory arguments for consistency.
1191 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1192                 datadir sysconfdir sharedstatedir localstatedir includedir \
1193                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1194                 libdir localedir mandir
1195 do
1196   eval ac_val=\$$ac_var
1197   # Remove trailing slashes.
1198   case $ac_val in
1199     */ )
1200       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1201       eval $ac_var=\$ac_val;;
1202   esac
1203   # Be sure to have absolute directory names.
1204   case $ac_val in
1205     [\\/$]* | ?:[\\/]* )  continue;;
1206     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1207   esac
1208   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1209 done
1210
1211 # There might be people who depend on the old broken behavior: `$host'
1212 # used to hold the argument of --host etc.
1213 # FIXME: To remove some day.
1214 build=$build_alias
1215 host=$host_alias
1216 target=$target_alias
1217
1218 # FIXME: To remove some day.
1219 if test "x$host_alias" != x; then
1220   if test "x$build_alias" = x; then
1221     cross_compiling=maybe
1222     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1223     If a cross compiler is detected then cross compile mode will be used." >&2
1224   elif test "x$build_alias" != "x$host_alias"; then
1225     cross_compiling=yes
1226   fi
1227 fi
1228
1229 ac_tool_prefix=
1230 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1231
1232 test "$silent" = yes && exec 6>/dev/null
1233
1234
1235 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1236 ac_ls_di=`ls -di .` &&
1237 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1238   as_fn_error "working directory cannot be determined"
1239 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1240   as_fn_error "pwd does not report name of working directory"
1241
1242
1243 # Find the source files, if location was not specified.
1244 if test -z "$srcdir"; then
1245   ac_srcdir_defaulted=yes
1246   # Try the directory containing this script, then the parent directory.
1247   ac_confdir=`$as_dirname -- "$as_myself" ||
1248 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1249          X"$as_myself" : 'X\(//\)[^/]' \| \
1250          X"$as_myself" : 'X\(//\)$' \| \
1251          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1252 $as_echo X"$as_myself" |
1253     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1254             s//\1/
1255             q
1256           }
1257           /^X\(\/\/\)[^/].*/{
1258             s//\1/
1259             q
1260           }
1261           /^X\(\/\/\)$/{
1262             s//\1/
1263             q
1264           }
1265           /^X\(\/\).*/{
1266             s//\1/
1267             q
1268           }
1269           s/.*/./; q'`
1270   srcdir=$ac_confdir
1271   if test ! -r "$srcdir/$ac_unique_file"; then
1272     srcdir=..
1273   fi
1274 else
1275   ac_srcdir_defaulted=no
1276 fi
1277 if test ! -r "$srcdir/$ac_unique_file"; then
1278   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1279   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1280 fi
1281 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1282 ac_abs_confdir=`(
1283         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1284         pwd)`
1285 # When building in place, set srcdir=.
1286 if test "$ac_abs_confdir" = "$ac_pwd"; then
1287   srcdir=.
1288 fi
1289 # Remove unnecessary trailing slashes from srcdir.
1290 # Double slashes in file names in object file debugging info
1291 # mess up M-x gdb in Emacs.
1292 case $srcdir in
1293 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1294 esac
1295 for ac_var in $ac_precious_vars; do
1296   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1297   eval ac_env_${ac_var}_value=\$${ac_var}
1298   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1299   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1300 done
1301
1302 #
1303 # Report the --help message.
1304 #
1305 if test "$ac_init_help" = "long"; then
1306   # Omit some internal or obsolete options to make the list less imposing.
1307   # This message is too long to be a string in the A/UX 3.1 sh.
1308   cat <<_ACEOF
1309 \`configure' configures Cilk Runtime Library 2.0 to adapt to many kinds of systems.
1310
1311 Usage: $0 [OPTION]... [VAR=VALUE]...
1312
1313 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1314 VAR=VALUE.  See below for descriptions of some of the useful variables.
1315
1316 Defaults for the options are specified in brackets.
1317
1318 Configuration:
1319   -h, --help              display this help and exit
1320       --help=short        display options specific to this package
1321       --help=recursive    display the short help of all the included packages
1322   -V, --version           display version information and exit
1323   -q, --quiet, --silent   do not print \`checking...' messages
1324       --cache-file=FILE   cache test results in FILE [disabled]
1325   -C, --config-cache      alias for \`--cache-file=config.cache'
1326   -n, --no-create         do not create output files
1327       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1328
1329 Installation directories:
1330   --prefix=PREFIX         install architecture-independent files in PREFIX
1331                           [$ac_default_prefix]
1332   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1333                           [PREFIX]
1334
1335 By default, \`make install' will install all the files in
1336 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1337 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1338 for instance \`--prefix=\$HOME'.
1339
1340 For better control, use the options below.
1341
1342 Fine tuning of the installation directories:
1343   --bindir=DIR            user executables [EPREFIX/bin]
1344   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1345   --libexecdir=DIR        program executables [EPREFIX/libexec]
1346   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1347   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1348   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1349   --libdir=DIR            object code libraries [EPREFIX/lib]
1350   --includedir=DIR        C header files [PREFIX/include]
1351   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1352   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1353   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1354   --infodir=DIR           info documentation [DATAROOTDIR/info]
1355   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1356   --mandir=DIR            man documentation [DATAROOTDIR/man]
1357   --docdir=DIR            documentation root
1358                           [DATAROOTDIR/doc/cilk-runtime-library]
1359   --htmldir=DIR           html documentation [DOCDIR]
1360   --dvidir=DIR            dvi documentation [DOCDIR]
1361   --pdfdir=DIR            pdf documentation [DOCDIR]
1362   --psdir=DIR             ps documentation [DOCDIR]
1363 _ACEOF
1364
1365   cat <<\_ACEOF
1366
1367 Program names:
1368   --program-prefix=PREFIX            prepend PREFIX to installed program names
1369   --program-suffix=SUFFIX            append SUFFIX to installed program names
1370   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1371
1372 System types:
1373   --build=BUILD     configure for building on BUILD [guessed]
1374   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1375   --target=TARGET   configure for building compilers for TARGET [HOST]
1376 _ACEOF
1377 fi
1378
1379 if test -n "$ac_init_help"; then
1380   case $ac_init_help in
1381      short | recursive ) echo "Configuration of Cilk Runtime Library 2.0:";;
1382    esac
1383   cat <<\_ACEOF
1384
1385 Optional Features:
1386   --disable-option-checking  ignore unrecognized --enable/--with options
1387   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1388   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1389   --enable-maintainer-mode  enable make rules and dependencies not useful
1390                           (and sometimes confusing) to the casual installer
1391   --enable-multilib       build many library versions (default)
1392   --disable-dependency-tracking  speeds up one-time build
1393   --enable-dependency-tracking   do not reject slow dependency extractors
1394   --enable-version-specific-runtime-libs
1395                           Specify that runtime libraries should be installed
1396                           in a compi ler-specific directory
1397   --enable-shared[=PKGS]  build shared libraries [default=yes]
1398   --enable-static[=PKGS]  build static libraries [default=yes]
1399   --enable-fast-install[=PKGS]
1400                           optimize for fast installation [default=yes]
1401   --disable-libtool-lock  avoid locking (might break parallel builds)
1402
1403 Optional Packages:
1404   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1405   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1406   --with-pic              try to use only PIC/non-PIC objects [default=use
1407                           both]
1408   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1409   --with-gcc-major-version-only
1410                           use only GCC major number in filesystem paths
1411
1412 Some influential environment variables:
1413   CC          C compiler command
1414   CFLAGS      C compiler flags
1415   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1416               nonstandard directory <lib dir>
1417   LIBS        libraries to pass to the linker, e.g. -l<library>
1418   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1419               you have headers in a nonstandard directory <include dir>
1420   CPP         C preprocessor
1421   CXX         C++ compiler command
1422   CXXFLAGS    C++ compiler flags
1423   CXXCPP      C++ preprocessor
1424
1425 Use these variables to override the choices made by `configure' or to help
1426 it to find libraries and programs with nonstandard names/locations.
1427
1428 Report bugs to <cilk@intel.com>.
1429 _ACEOF
1430 ac_status=$?
1431 fi
1432
1433 if test "$ac_init_help" = "recursive"; then
1434   # If there are subdirs, report their specific --help.
1435   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1436     test -d "$ac_dir" ||
1437       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1438       continue
1439     ac_builddir=.
1440
1441 case "$ac_dir" in
1442 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1443 *)
1444   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1445   # A ".." for each directory in $ac_dir_suffix.
1446   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1447   case $ac_top_builddir_sub in
1448   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1449   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1450   esac ;;
1451 esac
1452 ac_abs_top_builddir=$ac_pwd
1453 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1454 # for backward compatibility:
1455 ac_top_builddir=$ac_top_build_prefix
1456
1457 case $srcdir in
1458   .)  # We are building in place.
1459     ac_srcdir=.
1460     ac_top_srcdir=$ac_top_builddir_sub
1461     ac_abs_top_srcdir=$ac_pwd ;;
1462   [\\/]* | ?:[\\/]* )  # Absolute name.
1463     ac_srcdir=$srcdir$ac_dir_suffix;
1464     ac_top_srcdir=$srcdir
1465     ac_abs_top_srcdir=$srcdir ;;
1466   *) # Relative name.
1467     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1468     ac_top_srcdir=$ac_top_build_prefix$srcdir
1469     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1470 esac
1471 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1472
1473     cd "$ac_dir" || { ac_status=$?; continue; }
1474     # Check for guested configure.
1475     if test -f "$ac_srcdir/configure.gnu"; then
1476       echo &&
1477       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1478     elif test -f "$ac_srcdir/configure"; then
1479       echo &&
1480       $SHELL "$ac_srcdir/configure" --help=recursive
1481     else
1482       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1483     fi || ac_status=$?
1484     cd "$ac_pwd" || { ac_status=$?; break; }
1485   done
1486 fi
1487
1488 test -n "$ac_init_help" && exit $ac_status
1489 if $ac_init_version; then
1490   cat <<\_ACEOF
1491 Cilk Runtime Library configure 2.0
1492 generated by GNU Autoconf 2.64
1493
1494 Copyright (C) 2009 Free Software Foundation, Inc.
1495 This configure script is free software; the Free Software Foundation
1496 gives unlimited permission to copy, distribute and modify it.
1497 _ACEOF
1498   exit
1499 fi
1500
1501 ## ------------------------ ##
1502 ## Autoconf initialization. ##
1503 ## ------------------------ ##
1504
1505 # ac_fn_c_try_compile LINENO
1506 # --------------------------
1507 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1508 ac_fn_c_try_compile ()
1509 {
1510   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1511   rm -f conftest.$ac_objext
1512   if { { ac_try="$ac_compile"
1513 case "(($ac_try" in
1514   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1515   *) ac_try_echo=$ac_try;;
1516 esac
1517 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1518 $as_echo "$ac_try_echo"; } >&5
1519   (eval "$ac_compile") 2>conftest.err
1520   ac_status=$?
1521   if test -s conftest.err; then
1522     grep -v '^ *+' conftest.err >conftest.er1
1523     cat conftest.er1 >&5
1524     mv -f conftest.er1 conftest.err
1525   fi
1526   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1527   test $ac_status = 0; } && {
1528          test -z "$ac_c_werror_flag" ||
1529          test ! -s conftest.err
1530        } && test -s conftest.$ac_objext; then :
1531   ac_retval=0
1532 else
1533   $as_echo "$as_me: failed program was:" >&5
1534 sed 's/^/| /' conftest.$ac_ext >&5
1535
1536         ac_retval=1
1537 fi
1538   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1539   return $ac_retval
1540
1541 } # ac_fn_c_try_compile
1542
1543 # ac_fn_c_try_cpp LINENO
1544 # ----------------------
1545 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1546 ac_fn_c_try_cpp ()
1547 {
1548   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1549   if { { ac_try="$ac_cpp conftest.$ac_ext"
1550 case "(($ac_try" in
1551   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1552   *) ac_try_echo=$ac_try;;
1553 esac
1554 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1555 $as_echo "$ac_try_echo"; } >&5
1556   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1557   ac_status=$?
1558   if test -s conftest.err; then
1559     grep -v '^ *+' conftest.err >conftest.er1
1560     cat conftest.er1 >&5
1561     mv -f conftest.er1 conftest.err
1562   fi
1563   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1564   test $ac_status = 0; } >/dev/null && {
1565          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1566          test ! -s conftest.err
1567        }; then :
1568   ac_retval=0
1569 else
1570   $as_echo "$as_me: failed program was:" >&5
1571 sed 's/^/| /' conftest.$ac_ext >&5
1572
1573     ac_retval=1
1574 fi
1575   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1576   return $ac_retval
1577
1578 } # ac_fn_c_try_cpp
1579
1580 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1581 # -------------------------------------------------------
1582 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1583 # the include files in INCLUDES and setting the cache variable VAR
1584 # accordingly.
1585 ac_fn_c_check_header_mongrel ()
1586 {
1587   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1588   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1589   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1590 $as_echo_n "checking for $2... " >&6; }
1591 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1592   $as_echo_n "(cached) " >&6
1593 fi
1594 eval ac_res=\$$3
1595                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1596 $as_echo "$ac_res" >&6; }
1597 else
1598   # Is the header compilable?
1599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1600 $as_echo_n "checking $2 usability... " >&6; }
1601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1602 /* end confdefs.h.  */
1603 $4
1604 #include <$2>
1605 _ACEOF
1606 if ac_fn_c_try_compile "$LINENO"; then :
1607   ac_header_compiler=yes
1608 else
1609   ac_header_compiler=no
1610 fi
1611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1613 $as_echo "$ac_header_compiler" >&6; }
1614
1615 # Is the header present?
1616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1617 $as_echo_n "checking $2 presence... " >&6; }
1618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1619 /* end confdefs.h.  */
1620 #include <$2>
1621 _ACEOF
1622 if ac_fn_c_try_cpp "$LINENO"; then :
1623   ac_header_preproc=yes
1624 else
1625   ac_header_preproc=no
1626 fi
1627 rm -f conftest.err conftest.$ac_ext
1628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1629 $as_echo "$ac_header_preproc" >&6; }
1630
1631 # So?  What about this header?
1632 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1633   yes:no: )
1634     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1635 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1636     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1637 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1638     ;;
1639   no:yes:* )
1640     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1641 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1642     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1643 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1644     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1645 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1646     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1647 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1648     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1649 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1650 ( cat <<\_ASBOX
1651 ## ----------------------------- ##
1652 ## Report this to cilk@intel.com ##
1653 ## ----------------------------- ##
1654 _ASBOX
1655      ) | sed "s/^/$as_me: WARNING:     /" >&2
1656     ;;
1657 esac
1658   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1659 $as_echo_n "checking for $2... " >&6; }
1660 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1661   $as_echo_n "(cached) " >&6
1662 else
1663   eval "$3=\$ac_header_compiler"
1664 fi
1665 eval ac_res=\$$3
1666                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1667 $as_echo "$ac_res" >&6; }
1668 fi
1669   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1670
1671 } # ac_fn_c_check_header_mongrel
1672
1673 # ac_fn_c_try_run LINENO
1674 # ----------------------
1675 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1676 # that executables *can* be run.
1677 ac_fn_c_try_run ()
1678 {
1679   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1680   if { { ac_try="$ac_link"
1681 case "(($ac_try" in
1682   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1683   *) ac_try_echo=$ac_try;;
1684 esac
1685 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1686 $as_echo "$ac_try_echo"; } >&5
1687   (eval "$ac_link") 2>&5
1688   ac_status=$?
1689   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1690   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1691   { { case "(($ac_try" in
1692   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1693   *) ac_try_echo=$ac_try;;
1694 esac
1695 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1696 $as_echo "$ac_try_echo"; } >&5
1697   (eval "$ac_try") 2>&5
1698   ac_status=$?
1699   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1700   test $ac_status = 0; }; }; then :
1701   ac_retval=0
1702 else
1703   $as_echo "$as_me: program exited with status $ac_status" >&5
1704        $as_echo "$as_me: failed program was:" >&5
1705 sed 's/^/| /' conftest.$ac_ext >&5
1706
1707        ac_retval=$ac_status
1708 fi
1709   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1710   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1711   return $ac_retval
1712
1713 } # ac_fn_c_try_run
1714
1715 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1716 # -------------------------------------------------------
1717 # Tests whether HEADER exists and can be compiled using the include files in
1718 # INCLUDES, setting the cache variable VAR accordingly.
1719 ac_fn_c_check_header_compile ()
1720 {
1721   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1722   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1723 $as_echo_n "checking for $2... " >&6; }
1724 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1725   $as_echo_n "(cached) " >&6
1726 else
1727   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1728 /* end confdefs.h.  */
1729 $4
1730 #include <$2>
1731 _ACEOF
1732 if ac_fn_c_try_compile "$LINENO"; then :
1733   eval "$3=yes"
1734 else
1735   eval "$3=no"
1736 fi
1737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1738 fi
1739 eval ac_res=\$$3
1740                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1741 $as_echo "$ac_res" >&6; }
1742   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1743
1744 } # ac_fn_c_check_header_compile
1745
1746 # ac_fn_cxx_try_compile LINENO
1747 # ----------------------------
1748 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1749 ac_fn_cxx_try_compile ()
1750 {
1751   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1752   rm -f conftest.$ac_objext
1753   if { { ac_try="$ac_compile"
1754 case "(($ac_try" in
1755   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1756   *) ac_try_echo=$ac_try;;
1757 esac
1758 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1759 $as_echo "$ac_try_echo"; } >&5
1760   (eval "$ac_compile") 2>conftest.err
1761   ac_status=$?
1762   if test -s conftest.err; then
1763     grep -v '^ *+' conftest.err >conftest.er1
1764     cat conftest.er1 >&5
1765     mv -f conftest.er1 conftest.err
1766   fi
1767   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1768   test $ac_status = 0; } && {
1769          test -z "$ac_cxx_werror_flag" ||
1770          test ! -s conftest.err
1771        } && test -s conftest.$ac_objext; then :
1772   ac_retval=0
1773 else
1774   $as_echo "$as_me: failed program was:" >&5
1775 sed 's/^/| /' conftest.$ac_ext >&5
1776
1777         ac_retval=1
1778 fi
1779   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1780   return $ac_retval
1781
1782 } # ac_fn_cxx_try_compile
1783
1784 # ac_fn_c_try_link LINENO
1785 # -----------------------
1786 # Try to link conftest.$ac_ext, and return whether this succeeded.
1787 ac_fn_c_try_link ()
1788 {
1789   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1790   rm -f conftest.$ac_objext conftest$ac_exeext
1791   if { { ac_try="$ac_link"
1792 case "(($ac_try" in
1793   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1794   *) ac_try_echo=$ac_try;;
1795 esac
1796 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1797 $as_echo "$ac_try_echo"; } >&5
1798   (eval "$ac_link") 2>conftest.err
1799   ac_status=$?
1800   if test -s conftest.err; then
1801     grep -v '^ *+' conftest.err >conftest.er1
1802     cat conftest.er1 >&5
1803     mv -f conftest.er1 conftest.err
1804   fi
1805   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1806   test $ac_status = 0; } && {
1807          test -z "$ac_c_werror_flag" ||
1808          test ! -s conftest.err
1809        } && test -s conftest$ac_exeext && {
1810          test "$cross_compiling" = yes ||
1811          $as_test_x conftest$ac_exeext
1812        }; then :
1813   ac_retval=0
1814 else
1815   $as_echo "$as_me: failed program was:" >&5
1816 sed 's/^/| /' conftest.$ac_ext >&5
1817
1818         ac_retval=1
1819 fi
1820   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1821   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1822   # interfere with the next link command; also delete a directory that is
1823   # left behind by Apple's compiler.  We do this before executing the actions.
1824   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1825   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1826   return $ac_retval
1827
1828 } # ac_fn_c_try_link
1829
1830 # ac_fn_c_check_func LINENO FUNC VAR
1831 # ----------------------------------
1832 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1833 ac_fn_c_check_func ()
1834 {
1835   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1837 $as_echo_n "checking for $2... " >&6; }
1838 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1839   $as_echo_n "(cached) " >&6
1840 else
1841   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1842 /* end confdefs.h.  */
1843 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1844    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1845 #define $2 innocuous_$2
1846
1847 /* System header to define __stub macros and hopefully few prototypes,
1848     which can conflict with char $2 (); below.
1849     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1850     <limits.h> exists even on freestanding compilers.  */
1851
1852 #ifdef __STDC__
1853 # include <limits.h>
1854 #else
1855 # include <assert.h>
1856 #endif
1857
1858 #undef $2
1859
1860 /* Override any GCC internal prototype to avoid an error.
1861    Use char because int might match the return type of a GCC
1862    builtin and then its argument prototype would still apply.  */
1863 #ifdef __cplusplus
1864 extern "C"
1865 #endif
1866 char $2 ();
1867 /* The GNU C library defines this for functions which it implements
1868     to always fail with ENOSYS.  Some functions are actually named
1869     something starting with __ and the normal name is an alias.  */
1870 #if defined __stub_$2 || defined __stub___$2
1871 choke me
1872 #endif
1873
1874 int
1875 main ()
1876 {
1877 return $2 ();
1878   ;
1879   return 0;
1880 }
1881 _ACEOF
1882 if ac_fn_c_try_link "$LINENO"; then :
1883   eval "$3=yes"
1884 else
1885   eval "$3=no"
1886 fi
1887 rm -f core conftest.err conftest.$ac_objext \
1888     conftest$ac_exeext conftest.$ac_ext
1889 fi
1890 eval ac_res=\$$3
1891                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1892 $as_echo "$ac_res" >&6; }
1893   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1894
1895 } # ac_fn_c_check_func
1896
1897 # ac_fn_cxx_try_cpp LINENO
1898 # ------------------------
1899 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1900 ac_fn_cxx_try_cpp ()
1901 {
1902   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1903   if { { ac_try="$ac_cpp conftest.$ac_ext"
1904 case "(($ac_try" in
1905   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1906   *) ac_try_echo=$ac_try;;
1907 esac
1908 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1909 $as_echo "$ac_try_echo"; } >&5
1910   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1911   ac_status=$?
1912   if test -s conftest.err; then
1913     grep -v '^ *+' conftest.err >conftest.er1
1914     cat conftest.er1 >&5
1915     mv -f conftest.er1 conftest.err
1916   fi
1917   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1918   test $ac_status = 0; } >/dev/null && {
1919          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1920          test ! -s conftest.err
1921        }; then :
1922   ac_retval=0
1923 else
1924   $as_echo "$as_me: failed program was:" >&5
1925 sed 's/^/| /' conftest.$ac_ext >&5
1926
1927     ac_retval=1
1928 fi
1929   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1930   return $ac_retval
1931
1932 } # ac_fn_cxx_try_cpp
1933
1934 # ac_fn_cxx_try_link LINENO
1935 # -------------------------
1936 # Try to link conftest.$ac_ext, and return whether this succeeded.
1937 ac_fn_cxx_try_link ()
1938 {
1939   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1940   rm -f conftest.$ac_objext conftest$ac_exeext
1941   if { { ac_try="$ac_link"
1942 case "(($ac_try" in
1943   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1944   *) ac_try_echo=$ac_try;;
1945 esac
1946 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1947 $as_echo "$ac_try_echo"; } >&5
1948   (eval "$ac_link") 2>conftest.err
1949   ac_status=$?
1950   if test -s conftest.err; then
1951     grep -v '^ *+' conftest.err >conftest.er1
1952     cat conftest.er1 >&5
1953     mv -f conftest.er1 conftest.err
1954   fi
1955   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1956   test $ac_status = 0; } && {
1957          test -z "$ac_cxx_werror_flag" ||
1958          test ! -s conftest.err
1959        } && test -s conftest$ac_exeext && {
1960          test "$cross_compiling" = yes ||
1961          $as_test_x conftest$ac_exeext
1962        }; then :
1963   ac_retval=0
1964 else
1965   $as_echo "$as_me: failed program was:" >&5
1966 sed 's/^/| /' conftest.$ac_ext >&5
1967
1968         ac_retval=1
1969 fi
1970   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1971   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1972   # interfere with the next link command; also delete a directory that is
1973   # left behind by Apple's compiler.  We do this before executing the actions.
1974   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1975   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1976   return $ac_retval
1977
1978 } # ac_fn_cxx_try_link
1979 cat >config.log <<_ACEOF
1980 This file contains any messages produced by compilers while
1981 running configure, to aid debugging if configure makes a mistake.
1982
1983 It was created by Cilk Runtime Library $as_me 2.0, which was
1984 generated by GNU Autoconf 2.64.  Invocation command line was
1985
1986   $ $0 $@
1987
1988 _ACEOF
1989 exec 5>>config.log
1990 {
1991 cat <<_ASUNAME
1992 ## --------- ##
1993 ## Platform. ##
1994 ## --------- ##
1995
1996 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1997 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1998 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1999 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2000 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2001
2002 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2003 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2004
2005 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2006 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2007 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2008 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2009 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2010 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2011 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2012
2013 _ASUNAME
2014
2015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2016 for as_dir in $PATH
2017 do
2018   IFS=$as_save_IFS
2019   test -z "$as_dir" && as_dir=.
2020     $as_echo "PATH: $as_dir"
2021   done
2022 IFS=$as_save_IFS
2023
2024 } >&5
2025
2026 cat >&5 <<_ACEOF
2027
2028
2029 ## ----------- ##
2030 ## Core tests. ##
2031 ## ----------- ##
2032
2033 _ACEOF
2034
2035
2036 # Keep a trace of the command line.
2037 # Strip out --no-create and --no-recursion so they do not pile up.
2038 # Strip out --silent because we don't want to record it for future runs.
2039 # Also quote any args containing shell meta-characters.
2040 # Make two passes to allow for proper duplicate-argument suppression.
2041 ac_configure_args=
2042 ac_configure_args0=
2043 ac_configure_args1=
2044 ac_must_keep_next=false
2045 for ac_pass in 1 2
2046 do
2047   for ac_arg
2048   do
2049     case $ac_arg in
2050     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2051     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2052     | -silent | --silent | --silen | --sile | --sil)
2053       continue ;;
2054     *\'*)
2055       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2056     esac
2057     case $ac_pass in
2058     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2059     2)
2060       as_fn_append ac_configure_args1 " '$ac_arg'"
2061       if test $ac_must_keep_next = true; then
2062         ac_must_keep_next=false # Got value, back to normal.
2063       else
2064         case $ac_arg in
2065           *=* | --config-cache | -C | -disable-* | --disable-* \
2066           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2067           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2068           | -with-* | --with-* | -without-* | --without-* | --x)
2069             case "$ac_configure_args0 " in
2070               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2071             esac
2072             ;;
2073           -* ) ac_must_keep_next=true ;;
2074         esac
2075       fi
2076       as_fn_append ac_configure_args " '$ac_arg'"
2077       ;;
2078     esac
2079   done
2080 done
2081 { ac_configure_args0=; unset ac_configure_args0;}
2082 { ac_configure_args1=; unset ac_configure_args1;}
2083
2084 # When interrupted or exit'd, cleanup temporary files, and complete
2085 # config.log.  We remove comments because anyway the quotes in there
2086 # would cause problems or look ugly.
2087 # WARNING: Use '\'' to represent an apostrophe within the trap.
2088 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2089 trap 'exit_status=$?
2090   # Save into config.log some information that might help in debugging.
2091   {
2092     echo
2093
2094     cat <<\_ASBOX
2095 ## ---------------- ##
2096 ## Cache variables. ##
2097 ## ---------------- ##
2098 _ASBOX
2099     echo
2100     # The following way of writing the cache mishandles newlines in values,
2101 (
2102   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2103     eval ac_val=\$$ac_var
2104     case $ac_val in #(
2105     *${as_nl}*)
2106       case $ac_var in #(
2107       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2108 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2109       esac
2110       case $ac_var in #(
2111       _ | IFS | as_nl) ;; #(
2112       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2113       *) { eval $ac_var=; unset $ac_var;} ;;
2114       esac ;;
2115     esac
2116   done
2117   (set) 2>&1 |
2118     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2119     *${as_nl}ac_space=\ *)
2120       sed -n \
2121         "s/'\''/'\''\\\\'\'''\''/g;
2122           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2123       ;; #(
2124     *)
2125       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2126       ;;
2127     esac |
2128     sort
2129 )
2130     echo
2131
2132     cat <<\_ASBOX
2133 ## ----------------- ##
2134 ## Output variables. ##
2135 ## ----------------- ##
2136 _ASBOX
2137     echo
2138     for ac_var in $ac_subst_vars
2139     do
2140       eval ac_val=\$$ac_var
2141       case $ac_val in
2142       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2143       esac
2144       $as_echo "$ac_var='\''$ac_val'\''"
2145     done | sort
2146     echo
2147
2148     if test -n "$ac_subst_files"; then
2149       cat <<\_ASBOX
2150 ## ------------------- ##
2151 ## File substitutions. ##
2152 ## ------------------- ##
2153 _ASBOX
2154       echo
2155       for ac_var in $ac_subst_files
2156       do
2157         eval ac_val=\$$ac_var
2158         case $ac_val in
2159         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2160         esac
2161         $as_echo "$ac_var='\''$ac_val'\''"
2162       done | sort
2163       echo
2164     fi
2165
2166     if test -s confdefs.h; then
2167       cat <<\_ASBOX
2168 ## ----------- ##
2169 ## confdefs.h. ##
2170 ## ----------- ##
2171 _ASBOX
2172       echo
2173       cat confdefs.h
2174       echo
2175     fi
2176     test "$ac_signal" != 0 &&
2177       $as_echo "$as_me: caught signal $ac_signal"
2178     $as_echo "$as_me: exit $exit_status"
2179   } >&5
2180   rm -f core *.core core.conftest.* &&
2181     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2182     exit $exit_status
2183 ' 0
2184 for ac_signal in 1 2 13 15; do
2185   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2186 done
2187 ac_signal=0
2188
2189 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2190 rm -f -r conftest* confdefs.h
2191
2192 $as_echo "/* confdefs.h */" > confdefs.h
2193
2194 # Predefined preprocessor variables.
2195
2196 cat >>confdefs.h <<_ACEOF
2197 #define PACKAGE_NAME "$PACKAGE_NAME"
2198 _ACEOF
2199
2200 cat >>confdefs.h <<_ACEOF
2201 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2202 _ACEOF
2203
2204 cat >>confdefs.h <<_ACEOF
2205 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2206 _ACEOF
2207
2208 cat >>confdefs.h <<_ACEOF
2209 #define PACKAGE_STRING "$PACKAGE_STRING"
2210 _ACEOF
2211
2212 cat >>confdefs.h <<_ACEOF
2213 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2214 _ACEOF
2215
2216 cat >>confdefs.h <<_ACEOF
2217 #define PACKAGE_URL "$PACKAGE_URL"
2218 _ACEOF
2219
2220
2221 # Let the site file select an alternate cache file if it wants to.
2222 # Prefer an explicitly selected file to automatically selected ones.
2223 ac_site_file1=NONE
2224 ac_site_file2=NONE
2225 if test -n "$CONFIG_SITE"; then
2226   ac_site_file1=$CONFIG_SITE
2227 elif test "x$prefix" != xNONE; then
2228   ac_site_file1=$prefix/share/config.site
2229   ac_site_file2=$prefix/etc/config.site
2230 else
2231   ac_site_file1=$ac_default_prefix/share/config.site
2232   ac_site_file2=$ac_default_prefix/etc/config.site
2233 fi
2234 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2235 do
2236   test "x$ac_site_file" = xNONE && continue
2237   if test -r "$ac_site_file"; then
2238     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2239 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2240     sed 's/^/| /' "$ac_site_file" >&5
2241     . "$ac_site_file"
2242   fi
2243 done
2244
2245 if test -r "$cache_file"; then
2246   # Some versions of bash will fail to source /dev/null (special
2247   # files actually), so we avoid doing that.
2248   if test -f "$cache_file"; then
2249     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2250 $as_echo "$as_me: loading cache $cache_file" >&6;}
2251     case $cache_file in
2252       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2253       *)                      . "./$cache_file";;
2254     esac
2255   fi
2256 else
2257   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2258 $as_echo "$as_me: creating cache $cache_file" >&6;}
2259   >$cache_file
2260 fi
2261
2262 # Check that the precious variables saved in the cache have kept the same
2263 # value.
2264 ac_cache_corrupted=false
2265 for ac_var in $ac_precious_vars; do
2266   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2267   eval ac_new_set=\$ac_env_${ac_var}_set
2268   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2269   eval ac_new_val=\$ac_env_${ac_var}_value
2270   case $ac_old_set,$ac_new_set in
2271     set,)
2272       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2273 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2274       ac_cache_corrupted=: ;;
2275     ,set)
2276       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2277 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2278       ac_cache_corrupted=: ;;
2279     ,);;
2280     *)
2281       if test "x$ac_old_val" != "x$ac_new_val"; then
2282         # differences in whitespace do not lead to failure.
2283         ac_old_val_w=`echo x $ac_old_val`
2284         ac_new_val_w=`echo x $ac_new_val`
2285         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2286           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2287 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2288           ac_cache_corrupted=:
2289         else
2290           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2291 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2292           eval $ac_var=\$ac_old_val
2293         fi
2294         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2295 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2296         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2297 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2298       fi;;
2299   esac
2300   # Pass precious variables to config.status.
2301   if test "$ac_new_set" = set; then
2302     case $ac_new_val in
2303     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2304     *) ac_arg=$ac_var=$ac_new_val ;;
2305     esac
2306     case " $ac_configure_args " in
2307       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2308       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2309     esac
2310   fi
2311 done
2312 if $ac_cache_corrupted; then
2313   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2314 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2315   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2316 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2317   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2318 fi
2319 ## -------------------- ##
2320 ## Main body of script. ##
2321 ## -------------------- ##
2322
2323 ac_ext=c
2324 ac_cpp='$CPP $CPPFLAGS'
2325 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2326 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2327 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2328
2329
2330
2331
2332
2333
2334
2335 # Needed to define ${target}.  Needs to be very early to avoid annoying
2336 # warning about calling AC_ARG_PROGRAM before AC_CANONICAL_SYSTEM
2337 ac_aux_dir=
2338 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2339   for ac_t in install-sh install.sh shtool; do
2340     if test -f "$ac_dir/$ac_t"; then
2341       ac_aux_dir=$ac_dir
2342       ac_install_sh="$ac_aux_dir/$ac_t -c"
2343       break 2
2344     fi
2345   done
2346 done
2347 if test -z "$ac_aux_dir"; then
2348   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2349 fi
2350
2351 # These three variables are undocumented and unsupported,
2352 # and are intended to be withdrawn in a future Autoconf release.
2353 # They can cause serious problems if a builder's source tree is in a directory
2354 # whose full name contains unusual characters.
2355 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2356 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2357 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2358
2359
2360 # Make sure we can run config.sub.
2361 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2362   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2363
2364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2365 $as_echo_n "checking build system type... " >&6; }
2366 if test "${ac_cv_build+set}" = set; then :
2367   $as_echo_n "(cached) " >&6
2368 else
2369   ac_build_alias=$build_alias
2370 test "x$ac_build_alias" = x &&
2371   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2372 test "x$ac_build_alias" = x &&
2373   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2374 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2375   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2376
2377 fi
2378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2379 $as_echo "$ac_cv_build" >&6; }
2380 case $ac_cv_build in
2381 *-*-*) ;;
2382 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2383 esac
2384 build=$ac_cv_build
2385 ac_save_IFS=$IFS; IFS='-'
2386 set x $ac_cv_build
2387 shift
2388 build_cpu=$1
2389 build_vendor=$2
2390 shift; shift
2391 # Remember, the first character of IFS is used to create $*,
2392 # except with old shells:
2393 build_os=$*
2394 IFS=$ac_save_IFS
2395 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2396
2397
2398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2399 $as_echo_n "checking host system type... " >&6; }
2400 if test "${ac_cv_host+set}" = set; then :
2401   $as_echo_n "(cached) " >&6
2402 else
2403   if test "x$host_alias" = x; then
2404   ac_cv_host=$ac_cv_build
2405 else
2406   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2407     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2408 fi
2409
2410 fi
2411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2412 $as_echo "$ac_cv_host" >&6; }
2413 case $ac_cv_host in
2414 *-*-*) ;;
2415 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2416 esac
2417 host=$ac_cv_host
2418 ac_save_IFS=$IFS; IFS='-'
2419 set x $ac_cv_host
2420 shift
2421 host_cpu=$1
2422 host_vendor=$2
2423 shift; shift
2424 # Remember, the first character of IFS is used to create $*,
2425 # except with old shells:
2426 host_os=$*
2427 IFS=$ac_save_IFS
2428 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2429
2430
2431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2432 $as_echo_n "checking target system type... " >&6; }
2433 if test "${ac_cv_target+set}" = set; then :
2434   $as_echo_n "(cached) " >&6
2435 else
2436   if test "x$target_alias" = x; then
2437   ac_cv_target=$ac_cv_host
2438 else
2439   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2440     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2441 fi
2442
2443 fi
2444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2445 $as_echo "$ac_cv_target" >&6; }
2446 case $ac_cv_target in
2447 *-*-*) ;;
2448 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2449 esac
2450 target=$ac_cv_target
2451 ac_save_IFS=$IFS; IFS='-'
2452 set x $ac_cv_target
2453 shift
2454 target_cpu=$1
2455 target_vendor=$2
2456 shift; shift
2457 # Remember, the first character of IFS is used to create $*,
2458 # except with old shells:
2459 target_os=$*
2460 IFS=$ac_save_IFS
2461 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2462
2463
2464 # The aliases save the names the user supplied, while $host etc.
2465 # will get canonicalized.
2466 test -n "$target_alias" &&
2467   test "$program_prefix$program_suffix$program_transform_name" = \
2468     NONENONEs,x,x, &&
2469   program_prefix=${target_alias}-
2470
2471 target_alias=${target_alias-$host_alias}
2472
2473
2474 am__api_version='1.11'
2475
2476 # Find a good install program.  We prefer a C program (faster),
2477 # so one script is as good as another.  But avoid the broken or
2478 # incompatible versions:
2479 # SysV /etc/install, /usr/sbin/install
2480 # SunOS /usr/etc/install
2481 # IRIX /sbin/install
2482 # AIX /bin/install
2483 # AmigaOS /C/install, which installs bootblocks on floppy discs
2484 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2485 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2486 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2487 # OS/2's system install, which has a completely different semantic
2488 # ./install, which can be erroneously created by make from ./install.sh.
2489 # Reject install programs that cannot install multiple files.
2490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2491 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2492 if test -z "$INSTALL"; then
2493 if test "${ac_cv_path_install+set}" = set; then :
2494   $as_echo_n "(cached) " >&6
2495 else
2496   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2497 for as_dir in $PATH
2498 do
2499   IFS=$as_save_IFS
2500   test -z "$as_dir" && as_dir=.
2501     # Account for people who put trailing slashes in PATH elements.
2502 case $as_dir/ in #((
2503   ./ | .// | /[cC]/* | \
2504   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2505   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2506   /usr/ucb/* ) ;;
2507   *)
2508     # OSF1 and SCO ODT 3.0 have their own names for install.
2509     # Don't use installbsd from OSF since it installs stuff as root
2510     # by default.
2511     for ac_prog in ginstall scoinst install; do
2512       for ac_exec_ext in '' $ac_executable_extensions; do
2513         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2514           if test $ac_prog = install &&
2515             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2516             # AIX install.  It has an incompatible calling convention.
2517             :
2518           elif test $ac_prog = install &&
2519             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2520             # program-specific install script used by HP pwplus--don't use.
2521             :
2522           else
2523             rm -rf conftest.one conftest.two conftest.dir
2524             echo one > conftest.one
2525             echo two > conftest.two
2526             mkdir conftest.dir
2527             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2528               test -s conftest.one && test -s conftest.two &&
2529               test -s conftest.dir/conftest.one &&
2530               test -s conftest.dir/conftest.two
2531             then
2532               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2533               break 3
2534             fi
2535           fi
2536         fi
2537       done
2538     done
2539     ;;
2540 esac
2541
2542   done
2543 IFS=$as_save_IFS
2544
2545 rm -rf conftest.one conftest.two conftest.dir
2546
2547 fi
2548   if test "${ac_cv_path_install+set}" = set; then
2549     INSTALL=$ac_cv_path_install
2550   else
2551     # As a last resort, use the slow shell script.  Don't cache a
2552     # value for INSTALL within a source directory, because that will
2553     # break other packages using the cache if that directory is
2554     # removed, or if the value is a relative name.
2555     INSTALL=$ac_install_sh
2556   fi
2557 fi
2558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2559 $as_echo "$INSTALL" >&6; }
2560
2561 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2562 # It thinks the first close brace ends the variable substitution.
2563 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2564
2565 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2566
2567 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2568
2569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2570 $as_echo_n "checking whether build environment is sane... " >&6; }
2571 # Just in case
2572 sleep 1
2573 echo timestamp > conftest.file
2574 # Reject unsafe characters in $srcdir or the absolute working directory
2575 # name.  Accept space and tab only in the latter.
2576 am_lf='
2577 '
2578 case `pwd` in
2579   *[\\\"\#\$\&\'\`$am_lf]*)
2580     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2581 esac
2582 case $srcdir in
2583   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2584     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2585 esac
2586
2587 # Do `set' in a subshell so we don't clobber the current shell's
2588 # arguments.  Must try -L first in case configure is actually a
2589 # symlink; some systems play weird games with the mod time of symlinks
2590 # (eg FreeBSD returns the mod time of the symlink's containing
2591 # directory).
2592 if (
2593    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2594    if test "$*" = "X"; then
2595       # -L didn't work.
2596       set X `ls -t "$srcdir/configure" conftest.file`
2597    fi
2598    rm -f conftest.file
2599    if test "$*" != "X $srcdir/configure conftest.file" \
2600       && test "$*" != "X conftest.file $srcdir/configure"; then
2601
2602       # If neither matched, then we have a broken ls.  This can happen
2603       # if, for instance, CONFIG_SHELL is bash and it inherits a
2604       # broken ls alias from the environment.  This has actually
2605       # happened.  Such a system could not be considered "sane".
2606       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2607 alias in your environment" "$LINENO" 5
2608    fi
2609
2610    test "$2" = conftest.file
2611    )
2612 then
2613    # Ok.
2614    :
2615 else
2616    as_fn_error "newly created file is older than distributed files!
2617 Check your system clock" "$LINENO" 5
2618 fi
2619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2620 $as_echo "yes" >&6; }
2621 test "$program_prefix" != NONE &&
2622   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2623 # Use a double $ so make ignores it.
2624 test "$program_suffix" != NONE &&
2625   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2626 # Double any \ or $.
2627 # By default was `s,x,x', remove it if useless.
2628 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2629 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2630
2631 # expand $ac_aux_dir to an absolute path
2632 am_aux_dir=`cd $ac_aux_dir && pwd`
2633
2634 if test x"${MISSING+set}" != xset; then
2635   case $am_aux_dir in
2636   *\ * | *\     *)
2637     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2638   *)
2639     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2640   esac
2641 fi
2642 # Use eval to expand $SHELL
2643 if eval "$MISSING --run true"; then
2644   am_missing_run="$MISSING --run "
2645 else
2646   am_missing_run=
2647   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2648 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2649 fi
2650
2651 if test x"${install_sh}" != xset; then
2652   case $am_aux_dir in
2653   *\ * | *\     *)
2654     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2655   *)
2656     install_sh="\${SHELL} $am_aux_dir/install-sh"
2657   esac
2658 fi
2659
2660 # Installed binaries are usually stripped using `strip' when the user
2661 # run `make install-strip'.  However `strip' might not be the right
2662 # tool to use in cross-compilation environments, therefore Automake
2663 # will honor the `STRIP' environment variable to overrule this program.
2664 if test "$cross_compiling" != no; then
2665   if test -n "$ac_tool_prefix"; then
2666   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2667 set dummy ${ac_tool_prefix}strip; ac_word=$2
2668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2669 $as_echo_n "checking for $ac_word... " >&6; }
2670 if test "${ac_cv_prog_STRIP+set}" = set; then :
2671   $as_echo_n "(cached) " >&6
2672 else
2673   if test -n "$STRIP"; then
2674   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2675 else
2676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2677 for as_dir in $PATH
2678 do
2679   IFS=$as_save_IFS
2680   test -z "$as_dir" && as_dir=.
2681     for ac_exec_ext in '' $ac_executable_extensions; do
2682   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2683     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2684     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2685     break 2
2686   fi
2687 done
2688   done
2689 IFS=$as_save_IFS
2690
2691 fi
2692 fi
2693 STRIP=$ac_cv_prog_STRIP
2694 if test -n "$STRIP"; then
2695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2696 $as_echo "$STRIP" >&6; }
2697 else
2698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2699 $as_echo "no" >&6; }
2700 fi
2701
2702
2703 fi
2704 if test -z "$ac_cv_prog_STRIP"; then
2705   ac_ct_STRIP=$STRIP
2706   # Extract the first word of "strip", so it can be a program name with args.
2707 set dummy strip; ac_word=$2
2708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2709 $as_echo_n "checking for $ac_word... " >&6; }
2710 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2711   $as_echo_n "(cached) " >&6
2712 else
2713   if test -n "$ac_ct_STRIP"; then
2714   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2715 else
2716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2717 for as_dir in $PATH
2718 do
2719   IFS=$as_save_IFS
2720   test -z "$as_dir" && as_dir=.
2721     for ac_exec_ext in '' $ac_executable_extensions; do
2722   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2723     ac_cv_prog_ac_ct_STRIP="strip"
2724     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2725     break 2
2726   fi
2727 done
2728   done
2729 IFS=$as_save_IFS
2730
2731 fi
2732 fi
2733 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2734 if test -n "$ac_ct_STRIP"; then
2735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2736 $as_echo "$ac_ct_STRIP" >&6; }
2737 else
2738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2739 $as_echo "no" >&6; }
2740 fi
2741
2742   if test "x$ac_ct_STRIP" = x; then
2743     STRIP=":"
2744   else
2745     case $cross_compiling:$ac_tool_warned in
2746 yes:)
2747 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2748 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2749 ac_tool_warned=yes ;;
2750 esac
2751     STRIP=$ac_ct_STRIP
2752   fi
2753 else
2754   STRIP="$ac_cv_prog_STRIP"
2755 fi
2756
2757 fi
2758 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2759
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2761 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2762 if test -z "$MKDIR_P"; then
2763   if test "${ac_cv_path_mkdir+set}" = set; then :
2764   $as_echo_n "(cached) " >&6
2765 else
2766   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2767 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2768 do
2769   IFS=$as_save_IFS
2770   test -z "$as_dir" && as_dir=.
2771     for ac_prog in mkdir gmkdir; do
2772          for ac_exec_ext in '' $ac_executable_extensions; do
2773            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2774            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2775              'mkdir (GNU coreutils) '* | \
2776              'mkdir (coreutils) '* | \
2777              'mkdir (fileutils) '4.1*)
2778                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2779                break 3;;
2780            esac
2781          done
2782        done
2783   done
2784 IFS=$as_save_IFS
2785
2786 fi
2787
2788   if test "${ac_cv_path_mkdir+set}" = set; then
2789     MKDIR_P="$ac_cv_path_mkdir -p"
2790   else
2791     # As a last resort, use the slow shell script.  Don't cache a
2792     # value for MKDIR_P within a source directory, because that will
2793     # break other packages using the cache if that directory is
2794     # removed, or if the value is a relative name.
2795     test -d ./--version && rmdir ./--version
2796     MKDIR_P="$ac_install_sh -d"
2797   fi
2798 fi
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2800 $as_echo "$MKDIR_P" >&6; }
2801
2802 mkdir_p="$MKDIR_P"
2803 case $mkdir_p in
2804   [\\/$]* | ?:[\\/]*) ;;
2805   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2806 esac
2807
2808 for ac_prog in gawk mawk nawk awk
2809 do
2810   # Extract the first word of "$ac_prog", so it can be a program name with args.
2811 set dummy $ac_prog; ac_word=$2
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2813 $as_echo_n "checking for $ac_word... " >&6; }
2814 if test "${ac_cv_prog_AWK+set}" = set; then :
2815   $as_echo_n "(cached) " >&6
2816 else
2817   if test -n "$AWK"; then
2818   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2819 else
2820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2821 for as_dir in $PATH
2822 do
2823   IFS=$as_save_IFS
2824   test -z "$as_dir" && as_dir=.
2825     for ac_exec_ext in '' $ac_executable_extensions; do
2826   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2827     ac_cv_prog_AWK="$ac_prog"
2828     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2829     break 2
2830   fi
2831 done
2832   done
2833 IFS=$as_save_IFS
2834
2835 fi
2836 fi
2837 AWK=$ac_cv_prog_AWK
2838 if test -n "$AWK"; then
2839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2840 $as_echo "$AWK" >&6; }
2841 else
2842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2843 $as_echo "no" >&6; }
2844 fi
2845
2846
2847   test -n "$AWK" && break
2848 done
2849
2850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2851 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2852 set x ${MAKE-make}
2853 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2854 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2855   $as_echo_n "(cached) " >&6
2856 else
2857   cat >conftest.make <<\_ACEOF
2858 SHELL = /bin/sh
2859 all:
2860         @echo '@@@%%%=$(MAKE)=@@@%%%'
2861 _ACEOF
2862 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2863 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2864   *@@@%%%=?*=@@@%%%*)
2865     eval ac_cv_prog_make_${ac_make}_set=yes;;
2866   *)
2867     eval ac_cv_prog_make_${ac_make}_set=no;;
2868 esac
2869 rm -f conftest.make
2870 fi
2871 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2873 $as_echo "yes" >&6; }
2874   SET_MAKE=
2875 else
2876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2877 $as_echo "no" >&6; }
2878   SET_MAKE="MAKE=${MAKE-make}"
2879 fi
2880
2881 rm -rf .tst 2>/dev/null
2882 mkdir .tst 2>/dev/null
2883 if test -d .tst; then
2884   am__leading_dot=.
2885 else
2886   am__leading_dot=_
2887 fi
2888 rmdir .tst 2>/dev/null
2889
2890 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2891   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2892   # is not polluted with repeated "-I."
2893   am__isrc=' -I$(srcdir)'
2894   # test to see if srcdir already configured
2895   if test -f $srcdir/config.status; then
2896     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2897   fi
2898 fi
2899
2900 # test whether we have cygpath
2901 if test -z "$CYGPATH_W"; then
2902   if (cygpath --version) >/dev/null 2>/dev/null; then
2903     CYGPATH_W='cygpath -w'
2904   else
2905     CYGPATH_W=echo
2906   fi
2907 fi
2908
2909
2910 # Define the identity of the package.
2911  PACKAGE='cilk-runtime-library'
2912  VERSION='2.0'
2913
2914
2915 cat >>confdefs.h <<_ACEOF
2916 #define PACKAGE "$PACKAGE"
2917 _ACEOF
2918
2919
2920 cat >>confdefs.h <<_ACEOF
2921 #define VERSION "$VERSION"
2922 _ACEOF
2923
2924 # Some tools Automake needs.
2925
2926 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2927
2928
2929 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2930
2931
2932 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2933
2934
2935 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2936
2937
2938 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2939
2940 # We need awk for the "check" target.  The system "awk" is bad on
2941 # some platforms.
2942 # Always define AMTAR for backward compatibility.  Yes, it's still used
2943 # in the wild :-(  We should find a proper way to deprecate it ...
2944 AMTAR='$${TAR-tar}'
2945
2946 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2947
2948
2949
2950
2951
2952
2953
2954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2955 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2956     # Check whether --enable-maintainer-mode was given.
2957 if test "${enable_maintainer_mode+set}" = set; then :
2958   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2959 else
2960   USE_MAINTAINER_MODE=no
2961 fi
2962
2963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2964 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2965    if test $USE_MAINTAINER_MODE = yes; then
2966   MAINTAINER_MODE_TRUE=
2967   MAINTAINER_MODE_FALSE='#'
2968 else
2969   MAINTAINER_MODE_TRUE='#'
2970   MAINTAINER_MODE_FALSE=
2971 fi
2972
2973   MAINT=$MAINTAINER_MODE_TRUE
2974
2975
2976
2977 # Default to --enable-multilib
2978 # Check whether --enable-multilib was given.
2979 if test "${enable_multilib+set}" = set; then :
2980   enableval=$enable_multilib; case "$enableval" in
2981   yes) multilib=yes ;;
2982   no)  multilib=no ;;
2983   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2984  esac
2985 else
2986   multilib=yes
2987 fi
2988
2989
2990 # We may get other options which we leave undocumented:
2991 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2992 # See config-ml.in if you want the gory details.
2993
2994 if test "$srcdir" = "."; then
2995   if test "$with_target_subdir" != "."; then
2996     multi_basedir="$srcdir/$with_multisrctop../.."
2997   else
2998     multi_basedir="$srcdir/$with_multisrctop.."
2999   fi
3000 else
3001   multi_basedir="$srcdir/.."
3002 fi
3003
3004
3005 # Even if the default multilib is not a cross compilation,
3006 # it may be that some of the other multilibs are.
3007 if test $cross_compiling = no && test $multilib = yes \
3008    && test "x${with_multisubdir}" != x ; then
3009    cross_compiling=maybe
3010 fi
3011
3012 ac_config_commands="$ac_config_commands default-1"
3013
3014
3015 # Test for GNU extensions. Will define _GNU_SOURCE if they're available
3016 DEPDIR="${am__leading_dot}deps"
3017
3018 ac_config_commands="$ac_config_commands depfiles"
3019
3020
3021 am_make=${MAKE-make}
3022 cat > confinc << 'END'
3023 am__doit:
3024         @echo this is the am__doit target
3025 .PHONY: am__doit
3026 END
3027 # If we don't find an include directive, just comment out the code.
3028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3029 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3030 am__include="#"
3031 am__quote=
3032 _am_result=none
3033 # First try GNU make style include.
3034 echo "include confinc" > confmf
3035 # Ignore all kinds of additional output from `make'.
3036 case `$am_make -s -f confmf 2> /dev/null` in #(
3037 *the\ am__doit\ target*)
3038   am__include=include
3039   am__quote=
3040   _am_result=GNU
3041   ;;
3042 esac
3043 # Now try BSD make style include.
3044 if test "$am__include" = "#"; then
3045    echo '.include "confinc"' > confmf
3046    case `$am_make -s -f confmf 2> /dev/null` in #(
3047    *the\ am__doit\ target*)
3048      am__include=.include
3049      am__quote="\""
3050      _am_result=BSD
3051      ;;
3052    esac
3053 fi
3054
3055
3056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3057 $as_echo "$_am_result" >&6; }
3058 rm -f confinc confmf
3059
3060 # Check whether --enable-dependency-tracking was given.
3061 if test "${enable_dependency_tracking+set}" = set; then :
3062   enableval=$enable_dependency_tracking;
3063 fi
3064
3065 if test "x$enable_dependency_tracking" != xno; then
3066   am_depcomp="$ac_aux_dir/depcomp"
3067   AMDEPBACKSLASH='\'
3068   am__nodep='_no'
3069 fi
3070  if test "x$enable_dependency_tracking" != xno; then
3071   AMDEP_TRUE=
3072   AMDEP_FALSE='#'
3073 else
3074   AMDEP_TRUE='#'
3075   AMDEP_FALSE=
3076 fi
3077
3078
3079 ac_ext=c
3080 ac_cpp='$CPP $CPPFLAGS'
3081 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3082 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3083 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3084 if test -n "$ac_tool_prefix"; then
3085   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3086 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3088 $as_echo_n "checking for $ac_word... " >&6; }
3089 if test "${ac_cv_prog_CC+set}" = set; then :
3090   $as_echo_n "(cached) " >&6
3091 else
3092   if test -n "$CC"; then
3093   ac_cv_prog_CC="$CC" # Let the user override the test.
3094 else
3095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3096 for as_dir in $PATH
3097 do
3098   IFS=$as_save_IFS
3099   test -z "$as_dir" && as_dir=.
3100     for ac_exec_ext in '' $ac_executable_extensions; do
3101   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3102     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3103     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3104     break 2
3105   fi
3106 done
3107   done
3108 IFS=$as_save_IFS
3109
3110 fi
3111 fi
3112 CC=$ac_cv_prog_CC
3113 if test -n "$CC"; then
3114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3115 $as_echo "$CC" >&6; }
3116 else
3117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3118 $as_echo "no" >&6; }
3119 fi
3120
3121
3122 fi
3123 if test -z "$ac_cv_prog_CC"; then
3124   ac_ct_CC=$CC
3125   # Extract the first word of "gcc", so it can be a program name with args.
3126 set dummy gcc; ac_word=$2
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3128 $as_echo_n "checking for $ac_word... " >&6; }
3129 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3130   $as_echo_n "(cached) " >&6
3131 else
3132   if test -n "$ac_ct_CC"; then
3133   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3134 else
3135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3136 for as_dir in $PATH
3137 do
3138   IFS=$as_save_IFS
3139   test -z "$as_dir" && as_dir=.
3140     for ac_exec_ext in '' $ac_executable_extensions; do
3141   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3142     ac_cv_prog_ac_ct_CC="gcc"
3143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3144     break 2
3145   fi
3146 done
3147   done
3148 IFS=$as_save_IFS
3149
3150 fi
3151 fi
3152 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3153 if test -n "$ac_ct_CC"; then
3154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3155 $as_echo "$ac_ct_CC" >&6; }
3156 else
3157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3158 $as_echo "no" >&6; }
3159 fi
3160
3161   if test "x$ac_ct_CC" = x; then
3162     CC=""
3163   else
3164     case $cross_compiling:$ac_tool_warned in
3165 yes:)
3166 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3167 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3168 ac_tool_warned=yes ;;
3169 esac
3170     CC=$ac_ct_CC
3171   fi
3172 else
3173   CC="$ac_cv_prog_CC"
3174 fi
3175
3176 if test -z "$CC"; then
3177           if test -n "$ac_tool_prefix"; then
3178     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3179 set dummy ${ac_tool_prefix}cc; ac_word=$2
3180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3181 $as_echo_n "checking for $ac_word... " >&6; }
3182 if test "${ac_cv_prog_CC+set}" = set; then :
3183   $as_echo_n "(cached) " >&6
3184 else
3185   if test -n "$CC"; then
3186   ac_cv_prog_CC="$CC" # Let the user override the test.
3187 else
3188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3189 for as_dir in $PATH
3190 do
3191   IFS=$as_save_IFS
3192   test -z "$as_dir" && as_dir=.
3193     for ac_exec_ext in '' $ac_executable_extensions; do
3194   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3195     ac_cv_prog_CC="${ac_tool_prefix}cc"
3196     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3197     break 2
3198   fi
3199 done
3200   done
3201 IFS=$as_save_IFS
3202
3203 fi
3204 fi
3205 CC=$ac_cv_prog_CC
3206 if test -n "$CC"; then
3207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3208 $as_echo "$CC" >&6; }
3209 else
3210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3211 $as_echo "no" >&6; }
3212 fi
3213
3214
3215   fi
3216 fi
3217 if test -z "$CC"; then
3218   # Extract the first word of "cc", so it can be a program name with args.
3219 set dummy cc; ac_word=$2
3220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3221 $as_echo_n "checking for $ac_word... " >&6; }
3222 if test "${ac_cv_prog_CC+set}" = set; then :
3223   $as_echo_n "(cached) " >&6
3224 else
3225   if test -n "$CC"; then
3226   ac_cv_prog_CC="$CC" # Let the user override the test.
3227 else
3228   ac_prog_rejected=no
3229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3230 for as_dir in $PATH
3231 do
3232   IFS=$as_save_IFS
3233   test -z "$as_dir" && as_dir=.
3234     for ac_exec_ext in '' $ac_executable_extensions; do
3235   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3236     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3237        ac_prog_rejected=yes
3238        continue
3239      fi
3240     ac_cv_prog_CC="cc"
3241     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3242     break 2
3243   fi
3244 done
3245   done
3246 IFS=$as_save_IFS
3247
3248 if test $ac_prog_rejected = yes; then
3249   # We found a bogon in the path, so make sure we never use it.
3250   set dummy $ac_cv_prog_CC
3251   shift
3252   if test $# != 0; then
3253     # We chose a different compiler from the bogus one.
3254     # However, it has the same basename, so the bogon will be chosen
3255     # first if we set CC to just the basename; use the full file name.
3256     shift
3257     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3258   fi
3259 fi
3260 fi
3261 fi
3262 CC=$ac_cv_prog_CC
3263 if test -n "$CC"; then
3264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3265 $as_echo "$CC" >&6; }
3266 else
3267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3268 $as_echo "no" >&6; }
3269 fi
3270
3271
3272 fi
3273 if test -z "$CC"; then
3274   if test -n "$ac_tool_prefix"; then
3275   for ac_prog in cl.exe
3276   do
3277     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3278 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3280 $as_echo_n "checking for $ac_word... " >&6; }
3281 if test "${ac_cv_prog_CC+set}" = set; then :
3282   $as_echo_n "(cached) " >&6
3283 else
3284   if test -n "$CC"; then
3285   ac_cv_prog_CC="$CC" # Let the user override the test.
3286 else
3287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3288 for as_dir in $PATH
3289 do
3290   IFS=$as_save_IFS
3291   test -z "$as_dir" && as_dir=.
3292     for ac_exec_ext in '' $ac_executable_extensions; do
3293   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3294     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3295     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3296     break 2
3297   fi
3298 done
3299   done
3300 IFS=$as_save_IFS
3301
3302 fi
3303 fi
3304 CC=$ac_cv_prog_CC
3305 if test -n "$CC"; then
3306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3307 $as_echo "$CC" >&6; }
3308 else
3309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3310 $as_echo "no" >&6; }
3311 fi
3312
3313
3314     test -n "$CC" && break
3315   done
3316 fi
3317 if test -z "$CC"; then
3318   ac_ct_CC=$CC
3319   for ac_prog in cl.exe
3320 do
3321   # Extract the first word of "$ac_prog", so it can be a program name with args.
3322 set dummy $ac_prog; ac_word=$2
3323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3324 $as_echo_n "checking for $ac_word... " >&6; }
3325 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3326   $as_echo_n "(cached) " >&6
3327 else
3328   if test -n "$ac_ct_CC"; then
3329   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3330 else
3331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3332 for as_dir in $PATH
3333 do
3334   IFS=$as_save_IFS
3335   test -z "$as_dir" && as_dir=.
3336     for ac_exec_ext in '' $ac_executable_extensions; do
3337   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3338     ac_cv_prog_ac_ct_CC="$ac_prog"
3339     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3340     break 2
3341   fi
3342 done
3343   done
3344 IFS=$as_save_IFS
3345
3346 fi
3347 fi
3348 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3349 if test -n "$ac_ct_CC"; then
3350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3351 $as_echo "$ac_ct_CC" >&6; }
3352 else
3353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3354 $as_echo "no" >&6; }
3355 fi
3356
3357
3358   test -n "$ac_ct_CC" && break
3359 done
3360
3361   if test "x$ac_ct_CC" = x; then
3362     CC=""
3363   else
3364     case $cross_compiling:$ac_tool_warned in
3365 yes:)
3366 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3367 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3368 ac_tool_warned=yes ;;
3369 esac
3370     CC=$ac_ct_CC
3371   fi
3372 fi
3373
3374 fi
3375
3376
3377 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3378 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3379 as_fn_error "no acceptable C compiler found in \$PATH
3380 See \`config.log' for more details." "$LINENO" 5; }
3381
3382 # Provide some information about the compiler.
3383 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3384 set X $ac_compile
3385 ac_compiler=$2
3386 for ac_option in --version -v -V -qversion; do
3387   { { ac_try="$ac_compiler $ac_option >&5"
3388 case "(($ac_try" in
3389   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3390   *) ac_try_echo=$ac_try;;
3391 esac
3392 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3393 $as_echo "$ac_try_echo"; } >&5
3394   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3395   ac_status=$?
3396   if test -s conftest.err; then
3397     sed '10a\
3398 ... rest of stderr output deleted ...
3399          10q' conftest.err >conftest.er1
3400     cat conftest.er1 >&5
3401     rm -f conftest.er1 conftest.err
3402   fi
3403   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3404   test $ac_status = 0; }
3405 done
3406
3407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3408 /* end confdefs.h.  */
3409
3410 int
3411 main ()
3412 {
3413
3414   ;
3415   return 0;
3416 }
3417 _ACEOF
3418 ac_clean_files_save=$ac_clean_files
3419 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3420 # Try to create an executable without -o first, disregard a.out.
3421 # It will help us diagnose broken compilers, and finding out an intuition
3422 # of exeext.
3423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3424 $as_echo_n "checking for C compiler default output file name... " >&6; }
3425 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3426
3427 # The possible output files:
3428 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3429
3430 ac_rmfiles=
3431 for ac_file in $ac_files
3432 do
3433   case $ac_file in
3434     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3435     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3436   esac
3437 done
3438 rm -f $ac_rmfiles
3439
3440 if { { ac_try="$ac_link_default"
3441 case "(($ac_try" in
3442   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3443   *) ac_try_echo=$ac_try;;
3444 esac
3445 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3446 $as_echo "$ac_try_echo"; } >&5
3447   (eval "$ac_link_default") 2>&5
3448   ac_status=$?
3449   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3450   test $ac_status = 0; }; then :
3451   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3452 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3453 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3454 # so that the user can short-circuit this test for compilers unknown to
3455 # Autoconf.
3456 for ac_file in $ac_files ''
3457 do
3458   test -f "$ac_file" || continue
3459   case $ac_file in
3460     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3461         ;;
3462     [ab].out )
3463         # We found the default executable, but exeext='' is most
3464         # certainly right.
3465         break;;
3466     *.* )
3467         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3468         then :; else
3469            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3470         fi
3471         # We set ac_cv_exeext here because the later test for it is not
3472         # safe: cross compilers may not add the suffix if given an `-o'
3473         # argument, so we may need to know it at that point already.
3474         # Even if this section looks crufty: it has the advantage of
3475         # actually working.
3476         break;;
3477     * )
3478         break;;
3479   esac
3480 done
3481 test "$ac_cv_exeext" = no && ac_cv_exeext=
3482
3483 else
3484   ac_file=''
3485 fi
3486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3487 $as_echo "$ac_file" >&6; }
3488 if test -z "$ac_file"; then :
3489   $as_echo "$as_me: failed program was:" >&5
3490 sed 's/^/| /' conftest.$ac_ext >&5
3491
3492 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3493 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3494 { as_fn_set_status 77
3495 as_fn_error "C compiler cannot create executables
3496 See \`config.log' for more details." "$LINENO" 5; }; }
3497 fi
3498 ac_exeext=$ac_cv_exeext
3499
3500 # Check that the compiler produces executables we can run.  If not, either
3501 # the compiler is broken, or we cross compile.
3502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3503 $as_echo_n "checking whether the C compiler works... " >&6; }
3504 # If not cross compiling, check that we can run a simple program.
3505 if test "$cross_compiling" != yes; then
3506   if { ac_try='./$ac_file'
3507   { { case "(($ac_try" in
3508   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3509   *) ac_try_echo=$ac_try;;
3510 esac
3511 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3512 $as_echo "$ac_try_echo"; } >&5
3513   (eval "$ac_try") 2>&5
3514   ac_status=$?
3515   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3516   test $ac_status = 0; }; }; then
3517     cross_compiling=no
3518   else
3519     if test "$cross_compiling" = maybe; then
3520         cross_compiling=yes
3521     else
3522         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3523 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3524 as_fn_error "cannot run C compiled programs.
3525 If you meant to cross compile, use \`--host'.
3526 See \`config.log' for more details." "$LINENO" 5; }
3527     fi
3528   fi
3529 fi
3530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3531 $as_echo "yes" >&6; }
3532
3533 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3534 ac_clean_files=$ac_clean_files_save
3535 # Check that the compiler produces executables we can run.  If not, either
3536 # the compiler is broken, or we cross compile.
3537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3538 $as_echo_n "checking whether we are cross compiling... " >&6; }
3539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3540 $as_echo "$cross_compiling" >&6; }
3541
3542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3543 $as_echo_n "checking for suffix of executables... " >&6; }
3544 if { { ac_try="$ac_link"
3545 case "(($ac_try" in
3546   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3547   *) ac_try_echo=$ac_try;;
3548 esac
3549 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3550 $as_echo "$ac_try_echo"; } >&5
3551   (eval "$ac_link") 2>&5
3552   ac_status=$?
3553   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3554   test $ac_status = 0; }; then :
3555   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3556 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3557 # work properly (i.e., refer to `conftest.exe'), while it won't with
3558 # `rm'.
3559 for ac_file in conftest.exe conftest conftest.*; do
3560   test -f "$ac_file" || continue
3561   case $ac_file in
3562     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3563     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3564           break;;
3565     * ) break;;
3566   esac
3567 done
3568 else
3569   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3570 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3571 as_fn_error "cannot compute suffix of executables: cannot compile and link
3572 See \`config.log' for more details." "$LINENO" 5; }
3573 fi
3574 rm -f conftest$ac_cv_exeext
3575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3576 $as_echo "$ac_cv_exeext" >&6; }
3577
3578 rm -f conftest.$ac_ext
3579 EXEEXT=$ac_cv_exeext
3580 ac_exeext=$EXEEXT
3581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3582 $as_echo_n "checking for suffix of object files... " >&6; }
3583 if test "${ac_cv_objext+set}" = set; then :
3584   $as_echo_n "(cached) " >&6
3585 else
3586   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3587 /* end confdefs.h.  */
3588
3589 int
3590 main ()
3591 {
3592
3593   ;
3594   return 0;
3595 }
3596 _ACEOF
3597 rm -f conftest.o conftest.obj
3598 if { { ac_try="$ac_compile"
3599 case "(($ac_try" in
3600   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3601   *) ac_try_echo=$ac_try;;
3602 esac
3603 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3604 $as_echo "$ac_try_echo"; } >&5
3605   (eval "$ac_compile") 2>&5
3606   ac_status=$?
3607   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3608   test $ac_status = 0; }; then :
3609   for ac_file in conftest.o conftest.obj conftest.*; do
3610   test -f "$ac_file" || continue;
3611   case $ac_file in
3612     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3613     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3614        break;;
3615   esac
3616 done
3617 else
3618   $as_echo "$as_me: failed program was:" >&5
3619 sed 's/^/| /' conftest.$ac_ext >&5
3620
3621 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3622 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3623 as_fn_error "cannot compute suffix of object files: cannot compile
3624 See \`config.log' for more details." "$LINENO" 5; }
3625 fi
3626 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3627 fi
3628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3629 $as_echo "$ac_cv_objext" >&6; }
3630 OBJEXT=$ac_cv_objext
3631 ac_objext=$OBJEXT
3632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3633 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3634 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3635   $as_echo_n "(cached) " >&6
3636 else
3637   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3638 /* end confdefs.h.  */
3639
3640 int
3641 main ()
3642 {
3643 #ifndef __GNUC__
3644        choke me
3645 #endif
3646
3647   ;
3648   return 0;
3649 }
3650 _ACEOF
3651 if ac_fn_c_try_compile "$LINENO"; then :
3652   ac_compiler_gnu=yes
3653 else
3654   ac_compiler_gnu=no
3655 fi
3656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3657 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3658
3659 fi
3660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3661 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3662 if test $ac_compiler_gnu = yes; then
3663   GCC=yes
3664 else
3665   GCC=
3666 fi
3667 ac_test_CFLAGS=${CFLAGS+set}
3668 ac_save_CFLAGS=$CFLAGS
3669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3670 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3671 if test "${ac_cv_prog_cc_g+set}" = set; then :
3672   $as_echo_n "(cached) " >&6
3673 else
3674   ac_save_c_werror_flag=$ac_c_werror_flag
3675    ac_c_werror_flag=yes
3676    ac_cv_prog_cc_g=no
3677    CFLAGS="-g"
3678    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3679 /* end confdefs.h.  */
3680
3681 int
3682 main ()
3683 {
3684
3685   ;
3686   return 0;
3687 }
3688 _ACEOF
3689 if ac_fn_c_try_compile "$LINENO"; then :
3690   ac_cv_prog_cc_g=yes
3691 else
3692   CFLAGS=""
3693       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3694 /* end confdefs.h.  */
3695
3696 int
3697 main ()
3698 {
3699
3700   ;
3701   return 0;
3702 }
3703 _ACEOF
3704 if ac_fn_c_try_compile "$LINENO"; then :
3705
3706 else
3707   ac_c_werror_flag=$ac_save_c_werror_flag
3708          CFLAGS="-g"
3709          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3710 /* end confdefs.h.  */
3711
3712 int
3713 main ()
3714 {
3715
3716   ;
3717   return 0;
3718 }
3719 _ACEOF
3720 if ac_fn_c_try_compile "$LINENO"; then :
3721   ac_cv_prog_cc_g=yes
3722 fi
3723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3724 fi
3725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3726 fi
3727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3728    ac_c_werror_flag=$ac_save_c_werror_flag
3729 fi
3730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3731 $as_echo "$ac_cv_prog_cc_g" >&6; }
3732 if test "$ac_test_CFLAGS" = set; then
3733   CFLAGS=$ac_save_CFLAGS
3734 elif test $ac_cv_prog_cc_g = yes; then
3735   if test "$GCC" = yes; then
3736     CFLAGS="-g -O2"
3737   else
3738     CFLAGS="-g"
3739   fi
3740 else
3741   if test "$GCC" = yes; then
3742     CFLAGS="-O2"
3743   else
3744     CFLAGS=
3745   fi
3746 fi
3747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3748 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3749 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3750   $as_echo_n "(cached) " >&6
3751 else
3752   ac_cv_prog_cc_c89=no
3753 ac_save_CC=$CC
3754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3755 /* end confdefs.h.  */
3756 #include <stdarg.h>
3757 #include <stdio.h>
3758 #include <sys/types.h>
3759 #include <sys/stat.h>
3760 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3761 struct buf { int x; };
3762 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3763 static char *e (p, i)
3764      char **p;
3765      int i;
3766 {
3767   return p[i];
3768 }
3769 static char *f (char * (*g) (char **, int), char **p, ...)
3770 {
3771   char *s;
3772   va_list v;
3773   va_start (v,p);
3774   s = g (p, va_arg (v,int));
3775   va_end (v);
3776   return s;
3777 }
3778
3779 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3780    function prototypes and stuff, but not '\xHH' hex character constants.
3781    These don't provoke an error unfortunately, instead are silently treated
3782    as 'x'.  The following induces an error, until -std is added to get
3783    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3784    array size at least.  It's necessary to write '\x00'==0 to get something
3785    that's true only with -std.  */
3786 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3787
3788 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3789    inside strings and character constants.  */
3790 #define FOO(x) 'x'
3791 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3792
3793 int test (int i, double x);
3794 struct s1 {int (*f) (int a);};
3795 struct s2 {int (*f) (double a);};
3796 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3797 int argc;
3798 char **argv;
3799 int
3800 main ()
3801 {
3802 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3803   ;
3804   return 0;
3805 }
3806 _ACEOF
3807 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3808         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3809 do
3810   CC="$ac_save_CC $ac_arg"
3811   if ac_fn_c_try_compile "$LINENO"; then :
3812   ac_cv_prog_cc_c89=$ac_arg
3813 fi
3814 rm -f core conftest.err conftest.$ac_objext
3815   test "x$ac_cv_prog_cc_c89" != "xno" && break
3816 done
3817 rm -f conftest.$ac_ext
3818 CC=$ac_save_CC
3819
3820 fi
3821 # AC_CACHE_VAL
3822 case "x$ac_cv_prog_cc_c89" in
3823   x)
3824     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3825 $as_echo "none needed" >&6; } ;;
3826   xno)
3827     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3828 $as_echo "unsupported" >&6; } ;;
3829   *)
3830     CC="$CC $ac_cv_prog_cc_c89"
3831     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3832 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3833 esac
3834 if test "x$ac_cv_prog_cc_c89" != xno; then :
3835
3836 fi
3837
3838 ac_ext=c
3839 ac_cpp='$CPP $CPPFLAGS'
3840 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3841 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3842 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3843
3844 depcc="$CC"   am_compiler_list=
3845
3846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3847 $as_echo_n "checking dependency style of $depcc... " >&6; }
3848 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3849   $as_echo_n "(cached) " >&6
3850 else
3851   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3852   # We make a subdir and do the tests there.  Otherwise we can end up
3853   # making bogus files that we don't know about and never remove.  For
3854   # instance it was reported that on HP-UX the gcc test will end up
3855   # making a dummy file named `D' -- because `-MD' means `put the output
3856   # in D'.
3857   rm -rf conftest.dir
3858   mkdir conftest.dir
3859   # Copy depcomp to subdir because otherwise we won't find it if we're
3860   # using a relative directory.
3861   cp "$am_depcomp" conftest.dir
3862   cd conftest.dir
3863   # We will build objects and dependencies in a subdirectory because
3864   # it helps to detect inapplicable dependency modes.  For instance
3865   # both Tru64's cc and ICC support -MD to output dependencies as a
3866   # side effect of compilation, but ICC will put the dependencies in
3867   # the current directory while Tru64 will put them in the object
3868   # directory.
3869   mkdir sub
3870
3871   am_cv_CC_dependencies_compiler_type=none
3872   if test "$am_compiler_list" = ""; then
3873      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3874   fi
3875   am__universal=false
3876   case " $depcc " in #(
3877      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3878      esac
3879
3880   for depmode in $am_compiler_list; do
3881     # Setup a source with many dependencies, because some compilers
3882     # like to wrap large dependency lists on column 80 (with \), and
3883     # we should not choose a depcomp mode which is confused by this.
3884     #
3885     # We need to recreate these files for each test, as the compiler may
3886     # overwrite some of them when testing with obscure command lines.
3887     # This happens at least with the AIX C compiler.
3888     : > sub/conftest.c
3889     for i in 1 2 3 4 5 6; do
3890       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3891       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3892       # Solaris 8's {/usr,}/bin/sh.
3893       touch sub/conftst$i.h
3894     done
3895     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3896
3897     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3898     # mode.  It turns out that the SunPro C++ compiler does not properly
3899     # handle `-M -o', and we need to detect this.  Also, some Intel
3900     # versions had trouble with output in subdirs
3901     am__obj=sub/conftest.${OBJEXT-o}
3902     am__minus_obj="-o $am__obj"
3903     case $depmode in
3904     gcc)
3905       # This depmode causes a compiler race in universal mode.
3906       test "$am__universal" = false || continue
3907       ;;
3908     nosideeffect)
3909       # after this tag, mechanisms are not by side-effect, so they'll
3910       # only be used when explicitly requested
3911       if test "x$enable_dependency_tracking" = xyes; then
3912         continue
3913       else
3914         break
3915       fi
3916       ;;
3917     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3918       # This compiler won't grok `-c -o', but also, the minuso test has
3919       # not run yet.  These depmodes are late enough in the game, and
3920       # so weak that their functioning should not be impacted.
3921       am__obj=conftest.${OBJEXT-o}
3922       am__minus_obj=
3923       ;;
3924     none) break ;;
3925     esac
3926     if depmode=$depmode \
3927        source=sub/conftest.c object=$am__obj \
3928        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3929        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3930          >/dev/null 2>conftest.err &&
3931        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3932        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3933        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3934        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3935       # icc doesn't choke on unknown options, it will just issue warnings
3936       # or remarks (even with -Werror).  So we grep stderr for any message
3937       # that says an option was ignored or not supported.
3938       # When given -MP, icc 7.0 and 7.1 complain thusly:
3939       #   icc: Command line warning: ignoring option '-M'; no argument required
3940       # The diagnosis changed in icc 8.0:
3941       #   icc: Command line remark: option '-MP' not supported
3942       if (grep 'ignoring option' conftest.err ||
3943           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3944         am_cv_CC_dependencies_compiler_type=$depmode
3945         break
3946       fi
3947     fi
3948   done
3949
3950   cd ..
3951   rm -rf conftest.dir
3952 else
3953   am_cv_CC_dependencies_compiler_type=none
3954 fi
3955
3956 fi
3957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3958 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3959 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3960
3961  if
3962   test "x$enable_dependency_tracking" != xno \
3963   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3964   am__fastdepCC_TRUE=
3965   am__fastdepCC_FALSE='#'
3966 else
3967   am__fastdepCC_TRUE='#'
3968   am__fastdepCC_FALSE=
3969 fi
3970
3971
3972
3973 ac_ext=c
3974 ac_cpp='$CPP $CPPFLAGS'
3975 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3976 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3977 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3979 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3980 # On Suns, sometimes $CPP names a directory.
3981 if test -n "$CPP" && test -d "$CPP"; then
3982   CPP=
3983 fi
3984 if test -z "$CPP"; then
3985   if test "${ac_cv_prog_CPP+set}" = set; then :
3986   $as_echo_n "(cached) " >&6
3987 else
3988       # Double quotes because CPP needs to be expanded
3989     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3990     do
3991       ac_preproc_ok=false
3992 for ac_c_preproc_warn_flag in '' yes
3993 do
3994   # Use a header file that comes with gcc, so configuring glibc
3995   # with a fresh cross-compiler works.
3996   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3997   # <limits.h> exists even on freestanding compilers.
3998   # On the NeXT, cc -E runs the code through the compiler's parser,
3999   # not just through cpp. "Syntax error" is here to catch this case.
4000   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4001 /* end confdefs.h.  */
4002 #ifdef __STDC__
4003 # include <limits.h>
4004 #else
4005 # include <assert.h>
4006 #endif
4007                      Syntax error
4008 _ACEOF
4009 if ac_fn_c_try_cpp "$LINENO"; then :
4010
4011 else
4012   # Broken: fails on valid input.
4013 continue
4014 fi
4015 rm -f conftest.err conftest.$ac_ext
4016
4017   # OK, works on sane cases.  Now check whether nonexistent headers
4018   # can be detected and how.
4019   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4020 /* end confdefs.h.  */
4021 #include <ac_nonexistent.h>
4022 _ACEOF
4023 if ac_fn_c_try_cpp "$LINENO"; then :
4024   # Broken: success on invalid input.
4025 continue
4026 else
4027   # Passes both tests.
4028 ac_preproc_ok=:
4029 break
4030 fi
4031 rm -f conftest.err conftest.$ac_ext
4032
4033 done
4034 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4035 rm -f conftest.err conftest.$ac_ext
4036 if $ac_preproc_ok; then :
4037   break
4038 fi
4039
4040     done
4041     ac_cv_prog_CPP=$CPP
4042
4043 fi
4044   CPP=$ac_cv_prog_CPP
4045 else
4046   ac_cv_prog_CPP=$CPP
4047 fi
4048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4049 $as_echo "$CPP" >&6; }
4050 ac_preproc_ok=false
4051 for ac_c_preproc_warn_flag in '' yes
4052 do
4053   # Use a header file that comes with gcc, so configuring glibc
4054   # with a fresh cross-compiler works.
4055   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4056   # <limits.h> exists even on freestanding compilers.
4057   # On the NeXT, cc -E runs the code through the compiler's parser,
4058   # not just through cpp. "Syntax error" is here to catch this case.
4059   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4060 /* end confdefs.h.  */
4061 #ifdef __STDC__
4062 # include <limits.h>
4063 #else
4064 # include <assert.h>
4065 #endif
4066                      Syntax error
4067 _ACEOF
4068 if ac_fn_c_try_cpp "$LINENO"; then :
4069
4070 else
4071   # Broken: fails on valid input.
4072 continue
4073 fi
4074 rm -f conftest.err conftest.$ac_ext
4075
4076   # OK, works on sane cases.  Now check whether nonexistent headers
4077   # can be detected and how.
4078   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4079 /* end confdefs.h.  */
4080 #include <ac_nonexistent.h>
4081 _ACEOF
4082 if ac_fn_c_try_cpp "$LINENO"; then :
4083   # Broken: success on invalid input.
4084 continue
4085 else
4086   # Passes both tests.
4087 ac_preproc_ok=:
4088 break
4089 fi
4090 rm -f conftest.err conftest.$ac_ext
4091
4092 done
4093 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4094 rm -f conftest.err conftest.$ac_ext
4095 if $ac_preproc_ok; then :
4096
4097 else
4098   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4099 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4100 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4101 See \`config.log' for more details." "$LINENO" 5; }
4102 fi
4103
4104 ac_ext=c
4105 ac_cpp='$CPP $CPPFLAGS'
4106 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4107 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4108 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4109
4110
4111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4112 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4113 if test "${ac_cv_path_GREP+set}" = set; then :
4114   $as_echo_n "(cached) " >&6
4115 else
4116   if test -z "$GREP"; then
4117   ac_path_GREP_found=false
4118   # Loop through the user's path and test for each of PROGNAME-LIST
4119   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4120 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4121 do
4122   IFS=$as_save_IFS
4123   test -z "$as_dir" && as_dir=.
4124     for ac_prog in grep ggrep; do
4125     for ac_exec_ext in '' $ac_executable_extensions; do
4126       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4127       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4128 # Check for GNU ac_path_GREP and select it if it is found.
4129   # Check for GNU $ac_path_GREP
4130 case `"$ac_path_GREP" --version 2>&1` in
4131 *GNU*)
4132   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4133 *)
4134   ac_count=0
4135   $as_echo_n 0123456789 >"conftest.in"
4136   while :
4137   do
4138     cat "conftest.in" "conftest.in" >"conftest.tmp"
4139     mv "conftest.tmp" "conftest.in"
4140     cp "conftest.in" "conftest.nl"
4141     $as_echo 'GREP' >> "conftest.nl"
4142     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4143     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4144     as_fn_arith $ac_count + 1 && ac_count=$as_val
4145     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4146       # Best one so far, save it but keep looking for a better one
4147       ac_cv_path_GREP="$ac_path_GREP"
4148       ac_path_GREP_max=$ac_count
4149     fi
4150     # 10*(2^10) chars as input seems more than enough
4151     test $ac_count -gt 10 && break
4152   done
4153   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4154 esac
4155
4156       $ac_path_GREP_found && break 3
4157     done
4158   done
4159   done
4160 IFS=$as_save_IFS
4161   if test -z "$ac_cv_path_GREP"; then
4162     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4163   fi
4164 else
4165   ac_cv_path_GREP=$GREP
4166 fi
4167
4168 fi
4169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4170 $as_echo "$ac_cv_path_GREP" >&6; }
4171  GREP="$ac_cv_path_GREP"
4172
4173
4174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4175 $as_echo_n "checking for egrep... " >&6; }
4176 if test "${ac_cv_path_EGREP+set}" = set; then :
4177   $as_echo_n "(cached) " >&6
4178 else
4179   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4180    then ac_cv_path_EGREP="$GREP -E"
4181    else
4182      if test -z "$EGREP"; then
4183   ac_path_EGREP_found=false
4184   # Loop through the user's path and test for each of PROGNAME-LIST
4185   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4186 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4187 do
4188   IFS=$as_save_IFS
4189   test -z "$as_dir" && as_dir=.
4190     for ac_prog in egrep; do
4191     for ac_exec_ext in '' $ac_executable_extensions; do
4192       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4193       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4194 # Check for GNU ac_path_EGREP and select it if it is found.
4195   # Check for GNU $ac_path_EGREP
4196 case `"$ac_path_EGREP" --version 2>&1` in
4197 *GNU*)
4198   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4199 *)
4200   ac_count=0
4201   $as_echo_n 0123456789 >"conftest.in"
4202   while :
4203   do
4204     cat "conftest.in" "conftest.in" >"conftest.tmp"
4205     mv "conftest.tmp" "conftest.in"
4206     cp "conftest.in" "conftest.nl"
4207     $as_echo 'EGREP' >> "conftest.nl"
4208     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4209     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4210     as_fn_arith $ac_count + 1 && ac_count=$as_val
4211     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4212       # Best one so far, save it but keep looking for a better one
4213       ac_cv_path_EGREP="$ac_path_EGREP"
4214       ac_path_EGREP_max=$ac_count
4215     fi
4216     # 10*(2^10) chars as input seems more than enough
4217     test $ac_count -gt 10 && break
4218   done
4219   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4220 esac
4221
4222       $ac_path_EGREP_found && break 3
4223     done
4224   done
4225   done
4226 IFS=$as_save_IFS
4227   if test -z "$ac_cv_path_EGREP"; then
4228     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4229   fi
4230 else
4231   ac_cv_path_EGREP=$EGREP
4232 fi
4233
4234    fi
4235 fi
4236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4237 $as_echo "$ac_cv_path_EGREP" >&6; }
4238  EGREP="$ac_cv_path_EGREP"
4239
4240
4241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4242 $as_echo_n "checking for ANSI C header files... " >&6; }
4243 if test "${ac_cv_header_stdc+set}" = set; then :
4244   $as_echo_n "(cached) " >&6
4245 else
4246   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4247 /* end confdefs.h.  */
4248 #include <stdlib.h>
4249 #include <stdarg.h>
4250 #include <string.h>
4251 #include <float.h>
4252
4253 int
4254 main ()
4255 {
4256
4257   ;
4258   return 0;
4259 }
4260 _ACEOF
4261 if ac_fn_c_try_compile "$LINENO"; then :
4262   ac_cv_header_stdc=yes
4263 else
4264   ac_cv_header_stdc=no
4265 fi
4266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4267
4268 if test $ac_cv_header_stdc = yes; then
4269   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4270   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4271 /* end confdefs.h.  */
4272 #include <string.h>
4273
4274 _ACEOF
4275 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4276   $EGREP "memchr" >/dev/null 2>&1; then :
4277
4278 else
4279   ac_cv_header_stdc=no
4280 fi
4281 rm -f conftest*
4282
4283 fi
4284
4285 if test $ac_cv_header_stdc = yes; then
4286   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4287   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4288 /* end confdefs.h.  */
4289 #include <stdlib.h>
4290
4291 _ACEOF
4292 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4293   $EGREP "free" >/dev/null 2>&1; then :
4294
4295 else
4296   ac_cv_header_stdc=no
4297 fi
4298 rm -f conftest*
4299
4300 fi
4301
4302 if test $ac_cv_header_stdc = yes; then
4303   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4304   if test "$cross_compiling" = yes; then :
4305   :
4306 else
4307   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4308 /* end confdefs.h.  */
4309 #include <ctype.h>
4310 #include <stdlib.h>
4311 #if ((' ' & 0x0FF) == 0x020)
4312 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4313 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4314 #else
4315 # define ISLOWER(c) \
4316                    (('a' <= (c) && (c) <= 'i') \
4317                      || ('j' <= (c) && (c) <= 'r') \
4318                      || ('s' <= (c) && (c) <= 'z'))
4319 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4320 #endif
4321
4322 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4323 int
4324 main ()
4325 {
4326   int i;
4327   for (i = 0; i < 256; i++)
4328     if (XOR (islower (i), ISLOWER (i))
4329         || toupper (i) != TOUPPER (i))
4330       return 2;
4331   return 0;
4332 }
4333 _ACEOF
4334 if ac_fn_c_try_run "$LINENO"; then :
4335
4336 else
4337   ac_cv_header_stdc=no
4338 fi
4339 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4340   conftest.$ac_objext conftest.beam conftest.$ac_ext
4341 fi
4342
4343 fi
4344 fi
4345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4346 $as_echo "$ac_cv_header_stdc" >&6; }
4347 if test $ac_cv_header_stdc = yes; then
4348
4349 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4350
4351 fi
4352
4353 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4354 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4355                   inttypes.h stdint.h unistd.h
4356 do :
4357   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4358 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4359 "
4360 eval as_val=\$$as_ac_Header
4361    if test "x$as_val" = x""yes; then :
4362   cat >>confdefs.h <<_ACEOF
4363 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4364 _ACEOF
4365
4366 fi
4367
4368 done
4369
4370
4371
4372   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4373 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4374   MINIX=yes
4375 else
4376   MINIX=
4377 fi
4378
4379
4380   if test "$MINIX" = yes; then
4381
4382 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4383
4384
4385 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4386
4387
4388 $as_echo "#define _MINIX 1" >>confdefs.h
4389
4390   fi
4391
4392
4393   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4394 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4395 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4396   $as_echo_n "(cached) " >&6
4397 else
4398   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4399 /* end confdefs.h.  */
4400
4401 #         define __EXTENSIONS__ 1
4402           $ac_includes_default
4403 int
4404 main ()
4405 {
4406
4407   ;
4408   return 0;
4409 }
4410 _ACEOF
4411 if ac_fn_c_try_compile "$LINENO"; then :
4412   ac_cv_safe_to_define___extensions__=yes
4413 else
4414   ac_cv_safe_to_define___extensions__=no
4415 fi
4416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4417 fi
4418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4419 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4420   test $ac_cv_safe_to_define___extensions__ = yes &&
4421     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4422
4423   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4424
4425   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4426
4427   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4428
4429   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4430
4431
4432
4433 # Build a DLL on Windows
4434 # AC_LIBTOOL_WIN32_DLL
4435 ac_ext=c
4436 ac_cpp='$CPP $CPPFLAGS'
4437 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4438 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4439 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4440 if test -n "$ac_tool_prefix"; then
4441   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4442 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4444 $as_echo_n "checking for $ac_word... " >&6; }
4445 if test "${ac_cv_prog_CC+set}" = set; then :
4446   $as_echo_n "(cached) " >&6
4447 else
4448   if test -n "$CC"; then
4449   ac_cv_prog_CC="$CC" # Let the user override the test.
4450 else
4451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4452 for as_dir in $PATH
4453 do
4454   IFS=$as_save_IFS
4455   test -z "$as_dir" && as_dir=.
4456     for ac_exec_ext in '' $ac_executable_extensions; do
4457   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4458     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4459     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4460     break 2
4461   fi
4462 done
4463   done
4464 IFS=$as_save_IFS
4465
4466 fi
4467 fi
4468 CC=$ac_cv_prog_CC
4469 if test -n "$CC"; then
4470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4471 $as_echo "$CC" >&6; }
4472 else
4473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4474 $as_echo "no" >&6; }
4475 fi
4476
4477
4478 fi
4479 if test -z "$ac_cv_prog_CC"; then
4480   ac_ct_CC=$CC
4481   # Extract the first word of "gcc", so it can be a program name with args.
4482 set dummy gcc; ac_word=$2
4483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4484 $as_echo_n "checking for $ac_word... " >&6; }
4485 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4486   $as_echo_n "(cached) " >&6
4487 else
4488   if test -n "$ac_ct_CC"; then
4489   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4490 else
4491 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4492 for as_dir in $PATH
4493 do
4494   IFS=$as_save_IFS
4495   test -z "$as_dir" && as_dir=.
4496     for ac_exec_ext in '' $ac_executable_extensions; do
4497   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4498     ac_cv_prog_ac_ct_CC="gcc"
4499     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4500     break 2
4501   fi
4502 done
4503   done
4504 IFS=$as_save_IFS
4505
4506 fi
4507 fi
4508 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4509 if test -n "$ac_ct_CC"; then
4510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4511 $as_echo "$ac_ct_CC" >&6; }
4512 else
4513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4514 $as_echo "no" >&6; }
4515 fi
4516
4517   if test "x$ac_ct_CC" = x; then
4518     CC=""
4519   else
4520     case $cross_compiling:$ac_tool_warned in
4521 yes:)
4522 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4523 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4524 ac_tool_warned=yes ;;
4525 esac
4526     CC=$ac_ct_CC
4527   fi
4528 else
4529   CC="$ac_cv_prog_CC"
4530 fi
4531
4532 if test -z "$CC"; then
4533           if test -n "$ac_tool_prefix"; then
4534     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4535 set dummy ${ac_tool_prefix}cc; ac_word=$2
4536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4537 $as_echo_n "checking for $ac_word... " >&6; }
4538 if test "${ac_cv_prog_CC+set}" = set; then :
4539   $as_echo_n "(cached) " >&6
4540 else
4541   if test -n "$CC"; then
4542   ac_cv_prog_CC="$CC" # Let the user override the test.
4543 else
4544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4545 for as_dir in $PATH
4546 do
4547   IFS=$as_save_IFS
4548   test -z "$as_dir" && as_dir=.
4549     for ac_exec_ext in '' $ac_executable_extensions; do
4550   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4551     ac_cv_prog_CC="${ac_tool_prefix}cc"
4552     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4553     break 2
4554   fi
4555 done
4556   done
4557 IFS=$as_save_IFS
4558
4559 fi
4560 fi
4561 CC=$ac_cv_prog_CC
4562 if test -n "$CC"; then
4563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4564 $as_echo "$CC" >&6; }
4565 else
4566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4567 $as_echo "no" >&6; }
4568 fi
4569
4570
4571   fi
4572 fi
4573 if test -z "$CC"; then
4574   # Extract the first word of "cc", so it can be a program name with args.
4575 set dummy cc; ac_word=$2
4576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4577 $as_echo_n "checking for $ac_word... " >&6; }
4578 if test "${ac_cv_prog_CC+set}" = set; then :
4579   $as_echo_n "(cached) " >&6
4580 else
4581   if test -n "$CC"; then
4582   ac_cv_prog_CC="$CC" # Let the user override the test.
4583 else
4584   ac_prog_rejected=no
4585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4586 for as_dir in $PATH
4587 do
4588   IFS=$as_save_IFS
4589   test -z "$as_dir" && as_dir=.
4590     for ac_exec_ext in '' $ac_executable_extensions; do
4591   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4592     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4593        ac_prog_rejected=yes
4594        continue
4595      fi
4596     ac_cv_prog_CC="cc"
4597     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4598     break 2
4599   fi
4600 done
4601   done
4602 IFS=$as_save_IFS
4603
4604 if test $ac_prog_rejected = yes; then
4605   # We found a bogon in the path, so make sure we never use it.
4606   set dummy $ac_cv_prog_CC
4607   shift
4608   if test $# != 0; then
4609     # We chose a different compiler from the bogus one.
4610     # However, it has the same basename, so the bogon will be chosen
4611     # first if we set CC to just the basename; use the full file name.
4612     shift
4613     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4614   fi
4615 fi
4616 fi
4617 fi
4618 CC=$ac_cv_prog_CC
4619 if test -n "$CC"; then
4620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4621 $as_echo "$CC" >&6; }
4622 else
4623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4624 $as_echo "no" >&6; }
4625 fi
4626
4627
4628 fi
4629 if test -z "$CC"; then
4630   if test -n "$ac_tool_prefix"; then
4631   for ac_prog in cl.exe
4632   do
4633     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4634 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4636 $as_echo_n "checking for $ac_word... " >&6; }
4637 if test "${ac_cv_prog_CC+set}" = set; then :
4638   $as_echo_n "(cached) " >&6
4639 else
4640   if test -n "$CC"; then
4641   ac_cv_prog_CC="$CC" # Let the user override the test.
4642 else
4643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4644 for as_dir in $PATH
4645 do
4646   IFS=$as_save_IFS
4647   test -z "$as_dir" && as_dir=.
4648     for ac_exec_ext in '' $ac_executable_extensions; do
4649   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4650     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4651     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4652     break 2
4653   fi
4654 done
4655   done
4656 IFS=$as_save_IFS
4657
4658 fi
4659 fi
4660 CC=$ac_cv_prog_CC
4661 if test -n "$CC"; then
4662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4663 $as_echo "$CC" >&6; }
4664 else
4665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4666 $as_echo "no" >&6; }
4667 fi
4668
4669
4670     test -n "$CC" && break
4671   done
4672 fi
4673 if test -z "$CC"; then
4674   ac_ct_CC=$CC
4675   for ac_prog in cl.exe
4676 do
4677   # Extract the first word of "$ac_prog", so it can be a program name with args.
4678 set dummy $ac_prog; ac_word=$2
4679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4680 $as_echo_n "checking for $ac_word... " >&6; }
4681 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4682   $as_echo_n "(cached) " >&6
4683 else
4684   if test -n "$ac_ct_CC"; then
4685   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4686 else
4687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4688 for as_dir in $PATH
4689 do
4690   IFS=$as_save_IFS
4691   test -z "$as_dir" && as_dir=.
4692     for ac_exec_ext in '' $ac_executable_extensions; do
4693   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4694     ac_cv_prog_ac_ct_CC="$ac_prog"
4695     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4696     break 2
4697   fi
4698 done
4699   done
4700 IFS=$as_save_IFS
4701
4702 fi
4703 fi
4704 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4705 if test -n "$ac_ct_CC"; then
4706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4707 $as_echo "$ac_ct_CC" >&6; }
4708 else
4709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4710 $as_echo "no" >&6; }
4711 fi
4712
4713
4714   test -n "$ac_ct_CC" && break
4715 done
4716
4717   if test "x$ac_ct_CC" = x; then
4718     CC=""
4719   else
4720     case $cross_compiling:$ac_tool_warned in
4721 yes:)
4722 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4723 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4724 ac_tool_warned=yes ;;
4725 esac
4726     CC=$ac_ct_CC
4727   fi
4728 fi
4729
4730 fi
4731
4732
4733 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4734 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4735 as_fn_error "no acceptable C compiler found in \$PATH
4736 See \`config.log' for more details." "$LINENO" 5; }
4737
4738 # Provide some information about the compiler.
4739 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4740 set X $ac_compile
4741 ac_compiler=$2
4742 for ac_option in --version -v -V -qversion; do
4743   { { ac_try="$ac_compiler $ac_option >&5"
4744 case "(($ac_try" in
4745   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4746   *) ac_try_echo=$ac_try;;
4747 esac
4748 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4749 $as_echo "$ac_try_echo"; } >&5
4750   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4751   ac_status=$?
4752   if test -s conftest.err; then
4753     sed '10a\
4754 ... rest of stderr output deleted ...
4755          10q' conftest.err >conftest.er1
4756     cat conftest.er1 >&5
4757     rm -f conftest.er1 conftest.err
4758   fi
4759   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4760   test $ac_status = 0; }
4761 done
4762
4763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4764 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4765 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4766   $as_echo_n "(cached) " >&6
4767 else
4768   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4769 /* end confdefs.h.  */
4770
4771 int
4772 main ()
4773 {
4774 #ifndef __GNUC__
4775        choke me
4776 #endif
4777
4778   ;
4779   return 0;
4780 }
4781 _ACEOF
4782 if ac_fn_c_try_compile "$LINENO"; then :
4783   ac_compiler_gnu=yes
4784 else
4785   ac_compiler_gnu=no
4786 fi
4787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4788 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4789
4790 fi
4791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4792 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4793 if test $ac_compiler_gnu = yes; then
4794   GCC=yes
4795 else
4796   GCC=
4797 fi
4798 ac_test_CFLAGS=${CFLAGS+set}
4799 ac_save_CFLAGS=$CFLAGS
4800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4801 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4802 if test "${ac_cv_prog_cc_g+set}" = set; then :
4803   $as_echo_n "(cached) " >&6
4804 else
4805   ac_save_c_werror_flag=$ac_c_werror_flag
4806    ac_c_werror_flag=yes
4807    ac_cv_prog_cc_g=no
4808    CFLAGS="-g"
4809    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4810 /* end confdefs.h.  */
4811
4812 int
4813 main ()
4814 {
4815
4816   ;
4817   return 0;
4818 }
4819 _ACEOF
4820 if ac_fn_c_try_compile "$LINENO"; then :
4821   ac_cv_prog_cc_g=yes
4822 else
4823   CFLAGS=""
4824       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4825 /* end confdefs.h.  */
4826
4827 int
4828 main ()
4829 {
4830
4831   ;
4832   return 0;
4833 }
4834 _ACEOF
4835 if ac_fn_c_try_compile "$LINENO"; then :
4836
4837 else
4838   ac_c_werror_flag=$ac_save_c_werror_flag
4839          CFLAGS="-g"
4840          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4841 /* end confdefs.h.  */
4842
4843 int
4844 main ()
4845 {
4846
4847   ;
4848   return 0;
4849 }
4850 _ACEOF
4851 if ac_fn_c_try_compile "$LINENO"; then :
4852   ac_cv_prog_cc_g=yes
4853 fi
4854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4855 fi
4856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4857 fi
4858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4859    ac_c_werror_flag=$ac_save_c_werror_flag
4860 fi
4861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4862 $as_echo "$ac_cv_prog_cc_g" >&6; }
4863 if test "$ac_test_CFLAGS" = set; then
4864   CFLAGS=$ac_save_CFLAGS
4865 elif test $ac_cv_prog_cc_g = yes; then
4866   if test "$GCC" = yes; then
4867     CFLAGS="-g -O2"
4868   else
4869     CFLAGS="-g"
4870   fi
4871 else
4872   if test "$GCC" = yes; then
4873     CFLAGS="-O2"
4874   else
4875     CFLAGS=
4876   fi
4877 fi
4878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4879 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4880 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4881   $as_echo_n "(cached) " >&6
4882 else
4883   ac_cv_prog_cc_c89=no
4884 ac_save_CC=$CC
4885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4886 /* end confdefs.h.  */
4887 #include <stdarg.h>
4888 #include <stdio.h>
4889 #include <sys/types.h>
4890 #include <sys/stat.h>
4891 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4892 struct buf { int x; };
4893 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4894 static char *e (p, i)
4895      char **p;
4896      int i;
4897 {
4898   return p[i];
4899 }
4900 static char *f (char * (*g) (char **, int), char **p, ...)
4901 {
4902   char *s;
4903   va_list v;
4904   va_start (v,p);
4905   s = g (p, va_arg (v,int));
4906   va_end (v);
4907   return s;
4908 }
4909
4910 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4911    function prototypes and stuff, but not '\xHH' hex character constants.
4912    These don't provoke an error unfortunately, instead are silently treated
4913    as 'x'.  The following induces an error, until -std is added to get
4914    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4915    array size at least.  It's necessary to write '\x00'==0 to get something
4916    that's true only with -std.  */
4917 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4918
4919 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4920    inside strings and character constants.  */
4921 #define FOO(x) 'x'
4922 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4923
4924 int test (int i, double x);
4925 struct s1 {int (*f) (int a);};
4926 struct s2 {int (*f) (double a);};
4927 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4928 int argc;
4929 char **argv;
4930 int
4931 main ()
4932 {
4933 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4934   ;
4935   return 0;
4936 }
4937 _ACEOF
4938 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4939         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4940 do
4941   CC="$ac_save_CC $ac_arg"
4942   if ac_fn_c_try_compile "$LINENO"; then :
4943   ac_cv_prog_cc_c89=$ac_arg
4944 fi
4945 rm -f core conftest.err conftest.$ac_objext
4946   test "x$ac_cv_prog_cc_c89" != "xno" && break
4947 done
4948 rm -f conftest.$ac_ext
4949 CC=$ac_save_CC
4950
4951 fi
4952 # AC_CACHE_VAL
4953 case "x$ac_cv_prog_cc_c89" in
4954   x)
4955     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4956 $as_echo "none needed" >&6; } ;;
4957   xno)
4958     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4959 $as_echo "unsupported" >&6; } ;;
4960   *)
4961     CC="$CC $ac_cv_prog_cc_c89"
4962     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4963 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4964 esac
4965 if test "x$ac_cv_prog_cc_c89" != xno; then :
4966
4967 fi
4968
4969 ac_ext=c
4970 ac_cpp='$CPP $CPPFLAGS'
4971 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4972 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4973 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4974
4975 depcc="$CC"   am_compiler_list=
4976
4977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4978 $as_echo_n "checking dependency style of $depcc... " >&6; }
4979 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4980   $as_echo_n "(cached) " >&6
4981 else
4982   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4983   # We make a subdir and do the tests there.  Otherwise we can end up
4984   # making bogus files that we don't know about and never remove.  For
4985   # instance it was reported that on HP-UX the gcc test will end up
4986   # making a dummy file named `D' -- because `-MD' means `put the output
4987   # in D'.
4988   rm -rf conftest.dir
4989   mkdir conftest.dir
4990   # Copy depcomp to subdir because otherwise we won't find it if we're
4991   # using a relative directory.
4992   cp "$am_depcomp" conftest.dir
4993   cd conftest.dir
4994   # We will build objects and dependencies in a subdirectory because
4995   # it helps to detect inapplicable dependency modes.  For instance
4996   # both Tru64's cc and ICC support -MD to output dependencies as a
4997   # side effect of compilation, but ICC will put the dependencies in
4998   # the current directory while Tru64 will put them in the object
4999   # directory.
5000   mkdir sub
5001
5002   am_cv_CC_dependencies_compiler_type=none
5003   if test "$am_compiler_list" = ""; then
5004      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5005   fi
5006   am__universal=false
5007   case " $depcc " in #(
5008      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5009      esac
5010
5011   for depmode in $am_compiler_list; do
5012     # Setup a source with many dependencies, because some compilers
5013     # like to wrap large dependency lists on column 80 (with \), and
5014     # we should not choose a depcomp mode which is confused by this.
5015     #
5016     # We need to recreate these files for each test, as the compiler may
5017     # overwrite some of them when testing with obscure command lines.
5018     # This happens at least with the AIX C compiler.
5019     : > sub/conftest.c
5020     for i in 1 2 3 4 5 6; do
5021       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5022       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5023       # Solaris 8's {/usr,}/bin/sh.
5024       touch sub/conftst$i.h
5025     done
5026     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5027
5028     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5029     # mode.  It turns out that the SunPro C++ compiler does not properly
5030     # handle `-M -o', and we need to detect this.  Also, some Intel
5031     # versions had trouble with output in subdirs
5032     am__obj=sub/conftest.${OBJEXT-o}
5033     am__minus_obj="-o $am__obj"
5034     case $depmode in
5035     gcc)
5036       # This depmode causes a compiler race in universal mode.
5037       test "$am__universal" = false || continue
5038       ;;
5039     nosideeffect)
5040       # after this tag, mechanisms are not by side-effect, so they'll
5041       # only be used when explicitly requested
5042       if test "x$enable_dependency_tracking" = xyes; then
5043         continue
5044       else
5045         break
5046       fi
5047       ;;
5048     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5049       # This compiler won't grok `-c -o', but also, the minuso test has
5050       # not run yet.  These depmodes are late enough in the game, and
5051       # so weak that their functioning should not be impacted.
5052       am__obj=conftest.${OBJEXT-o}
5053       am__minus_obj=
5054       ;;
5055     none) break ;;
5056     esac
5057     if depmode=$depmode \
5058        source=sub/conftest.c object=$am__obj \
5059        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5060        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5061          >/dev/null 2>conftest.err &&
5062        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5063        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5064        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5065        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5066       # icc doesn't choke on unknown options, it will just issue warnings
5067       # or remarks (even with -Werror).  So we grep stderr for any message
5068       # that says an option was ignored or not supported.
5069       # When given -MP, icc 7.0 and 7.1 complain thusly:
5070       #   icc: Command line warning: ignoring option '-M'; no argument required
5071       # The diagnosis changed in icc 8.0:
5072       #   icc: Command line remark: option '-MP' not supported
5073       if (grep 'ignoring option' conftest.err ||
5074           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5075         am_cv_CC_dependencies_compiler_type=$depmode
5076         break
5077       fi
5078     fi
5079   done
5080
5081   cd ..
5082   rm -rf conftest.dir
5083 else
5084   am_cv_CC_dependencies_compiler_type=none
5085 fi
5086
5087 fi
5088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5089 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5090 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5091
5092  if
5093   test "x$enable_dependency_tracking" != xno \
5094   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5095   am__fastdepCC_TRUE=
5096   am__fastdepCC_FALSE='#'
5097 else
5098   am__fastdepCC_TRUE='#'
5099   am__fastdepCC_FALSE=
5100 fi
5101
5102
5103 ac_ext=cpp
5104 ac_cpp='$CXXCPP $CPPFLAGS'
5105 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5106 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5107 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5108 if test -z "$CXX"; then
5109   if test -n "$CCC"; then
5110     CXX=$CCC
5111   else
5112     if test -n "$ac_tool_prefix"; then
5113   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5114   do
5115     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5116 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5118 $as_echo_n "checking for $ac_word... " >&6; }
5119 if test "${ac_cv_prog_CXX+set}" = set; then :
5120   $as_echo_n "(cached) " >&6
5121 else
5122   if test -n "$CXX"; then
5123   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5124 else
5125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5126 for as_dir in $PATH
5127 do
5128   IFS=$as_save_IFS
5129   test -z "$as_dir" && as_dir=.
5130     for ac_exec_ext in '' $ac_executable_extensions; do
5131   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5132     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5133     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5134     break 2
5135   fi
5136 done
5137   done
5138 IFS=$as_save_IFS
5139
5140 fi
5141 fi
5142 CXX=$ac_cv_prog_CXX
5143 if test -n "$CXX"; then
5144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5145 $as_echo "$CXX" >&6; }
5146 else
5147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5148 $as_echo "no" >&6; }
5149 fi
5150
5151
5152     test -n "$CXX" && break
5153   done
5154 fi
5155 if test -z "$CXX"; then
5156   ac_ct_CXX=$CXX
5157   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5158 do
5159   # Extract the first word of "$ac_prog", so it can be a program name with args.
5160 set dummy $ac_prog; ac_word=$2
5161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5162 $as_echo_n "checking for $ac_word... " >&6; }
5163 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5164   $as_echo_n "(cached) " >&6
5165 else
5166   if test -n "$ac_ct_CXX"; then
5167   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5168 else
5169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5170 for as_dir in $PATH
5171 do
5172   IFS=$as_save_IFS
5173   test -z "$as_dir" && as_dir=.
5174     for ac_exec_ext in '' $ac_executable_extensions; do
5175   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5176     ac_cv_prog_ac_ct_CXX="$ac_prog"
5177     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5178     break 2
5179   fi
5180 done
5181   done
5182 IFS=$as_save_IFS
5183
5184 fi
5185 fi
5186 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5187 if test -n "$ac_ct_CXX"; then
5188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5189 $as_echo "$ac_ct_CXX" >&6; }
5190 else
5191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5192 $as_echo "no" >&6; }
5193 fi
5194
5195
5196   test -n "$ac_ct_CXX" && break
5197 done
5198
5199   if test "x$ac_ct_CXX" = x; then
5200     CXX="g++"
5201   else
5202     case $cross_compiling:$ac_tool_warned in
5203 yes:)
5204 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5205 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5206 ac_tool_warned=yes ;;
5207 esac
5208     CXX=$ac_ct_CXX
5209   fi
5210 fi
5211
5212   fi
5213 fi
5214 # Provide some information about the compiler.
5215 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5216 set X $ac_compile
5217 ac_compiler=$2
5218 for ac_option in --version -v -V -qversion; do
5219   { { ac_try="$ac_compiler $ac_option >&5"
5220 case "(($ac_try" in
5221   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5222   *) ac_try_echo=$ac_try;;
5223 esac
5224 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5225 $as_echo "$ac_try_echo"; } >&5
5226   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5227   ac_status=$?
5228   if test -s conftest.err; then
5229     sed '10a\
5230 ... rest of stderr output deleted ...
5231          10q' conftest.err >conftest.er1
5232     cat conftest.er1 >&5
5233     rm -f conftest.er1 conftest.err
5234   fi
5235   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5236   test $ac_status = 0; }
5237 done
5238
5239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5240 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5241 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5242   $as_echo_n "(cached) " >&6
5243 else
5244   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5245 /* end confdefs.h.  */
5246
5247 int
5248 main ()
5249 {
5250 #ifndef __GNUC__
5251        choke me
5252 #endif
5253
5254   ;
5255   return 0;
5256 }
5257 _ACEOF
5258 if ac_fn_cxx_try_compile "$LINENO"; then :
5259   ac_compiler_gnu=yes
5260 else
5261   ac_compiler_gnu=no
5262 fi
5263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5264 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5265
5266 fi
5267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5268 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5269 if test $ac_compiler_gnu = yes; then
5270   GXX=yes
5271 else
5272   GXX=
5273 fi
5274 ac_test_CXXFLAGS=${CXXFLAGS+set}
5275 ac_save_CXXFLAGS=$CXXFLAGS
5276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5277 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5278 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5279   $as_echo_n "(cached) " >&6
5280 else
5281   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5282    ac_cxx_werror_flag=yes
5283    ac_cv_prog_cxx_g=no
5284    CXXFLAGS="-g"
5285    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5286 /* end confdefs.h.  */
5287
5288 int
5289 main ()
5290 {
5291
5292   ;
5293   return 0;
5294 }
5295 _ACEOF
5296 if ac_fn_cxx_try_compile "$LINENO"; then :
5297   ac_cv_prog_cxx_g=yes
5298 else
5299   CXXFLAGS=""
5300       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5301 /* end confdefs.h.  */
5302
5303 int
5304 main ()
5305 {
5306
5307   ;
5308   return 0;
5309 }
5310 _ACEOF
5311 if ac_fn_cxx_try_compile "$LINENO"; then :
5312
5313 else
5314   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5315          CXXFLAGS="-g"
5316          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5317 /* end confdefs.h.  */
5318
5319 int
5320 main ()
5321 {
5322
5323   ;
5324   return 0;
5325 }
5326 _ACEOF
5327 if ac_fn_cxx_try_compile "$LINENO"; then :
5328   ac_cv_prog_cxx_g=yes
5329 fi
5330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5331 fi
5332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5333 fi
5334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5335    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5336 fi
5337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5338 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5339 if test "$ac_test_CXXFLAGS" = set; then
5340   CXXFLAGS=$ac_save_CXXFLAGS
5341 elif test $ac_cv_prog_cxx_g = yes; then
5342   if test "$GXX" = yes; then
5343     CXXFLAGS="-g -O2"
5344   else
5345     CXXFLAGS="-g"
5346   fi
5347 else
5348   if test "$GXX" = yes; then
5349     CXXFLAGS="-O2"
5350   else
5351     CXXFLAGS=
5352   fi
5353 fi
5354 ac_ext=c
5355 ac_cpp='$CPP $CPPFLAGS'
5356 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5357 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5358 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5359
5360 depcc="$CXX"  am_compiler_list=
5361
5362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5363 $as_echo_n "checking dependency style of $depcc... " >&6; }
5364 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5365   $as_echo_n "(cached) " >&6
5366 else
5367   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5368   # We make a subdir and do the tests there.  Otherwise we can end up
5369   # making bogus files that we don't know about and never remove.  For
5370   # instance it was reported that on HP-UX the gcc test will end up
5371   # making a dummy file named `D' -- because `-MD' means `put the output
5372   # in D'.
5373   rm -rf conftest.dir
5374   mkdir conftest.dir
5375   # Copy depcomp to subdir because otherwise we won't find it if we're
5376   # using a relative directory.
5377   cp "$am_depcomp" conftest.dir
5378   cd conftest.dir
5379   # We will build objects and dependencies in a subdirectory because
5380   # it helps to detect inapplicable dependency modes.  For instance
5381   # both Tru64's cc and ICC support -MD to output dependencies as a
5382   # side effect of compilation, but ICC will put the dependencies in
5383   # the current directory while Tru64 will put them in the object
5384   # directory.
5385   mkdir sub
5386
5387   am_cv_CXX_dependencies_compiler_type=none
5388   if test "$am_compiler_list" = ""; then
5389      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5390   fi
5391   am__universal=false
5392   case " $depcc " in #(
5393      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5394      esac
5395
5396   for depmode in $am_compiler_list; do
5397     # Setup a source with many dependencies, because some compilers
5398     # like to wrap large dependency lists on column 80 (with \), and
5399     # we should not choose a depcomp mode which is confused by this.
5400     #
5401     # We need to recreate these files for each test, as the compiler may
5402     # overwrite some of them when testing with obscure command lines.
5403     # This happens at least with the AIX C compiler.
5404     : > sub/conftest.c
5405     for i in 1 2 3 4 5 6; do
5406       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5407       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5408       # Solaris 8's {/usr,}/bin/sh.
5409       touch sub/conftst$i.h
5410     done
5411     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5412
5413     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5414     # mode.  It turns out that the SunPro C++ compiler does not properly
5415     # handle `-M -o', and we need to detect this.  Also, some Intel
5416     # versions had trouble with output in subdirs
5417     am__obj=sub/conftest.${OBJEXT-o}
5418     am__minus_obj="-o $am__obj"
5419     case $depmode in
5420     gcc)
5421       # This depmode causes a compiler race in universal mode.
5422       test "$am__universal" = false || continue
5423       ;;
5424     nosideeffect)
5425       # after this tag, mechanisms are not by side-effect, so they'll
5426       # only be used when explicitly requested
5427       if test "x$enable_dependency_tracking" = xyes; then
5428         continue
5429       else
5430         break
5431       fi
5432       ;;
5433     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5434       # This compiler won't grok `-c -o', but also, the minuso test has
5435       # not run yet.  These depmodes are late enough in the game, and
5436       # so weak that their functioning should not be impacted.
5437       am__obj=conftest.${OBJEXT-o}
5438       am__minus_obj=
5439       ;;
5440     none) break ;;
5441     esac
5442     if depmode=$depmode \
5443        source=sub/conftest.c object=$am__obj \
5444        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5445        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5446          >/dev/null 2>conftest.err &&
5447        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5448        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5449        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5450        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5451       # icc doesn't choke on unknown options, it will just issue warnings
5452       # or remarks (even with -Werror).  So we grep stderr for any message
5453       # that says an option was ignored or not supported.
5454       # When given -MP, icc 7.0 and 7.1 complain thusly:
5455       #   icc: Command line warning: ignoring option '-M'; no argument required
5456       # The diagnosis changed in icc 8.0:
5457       #   icc: Command line remark: option '-MP' not supported
5458       if (grep 'ignoring option' conftest.err ||
5459           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5460         am_cv_CXX_dependencies_compiler_type=$depmode
5461         break
5462       fi
5463     fi
5464   done
5465
5466   cd ..
5467   rm -rf conftest.dir
5468 else
5469   am_cv_CXX_dependencies_compiler_type=none
5470 fi
5471
5472 fi
5473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5474 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5475 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5476
5477  if
5478   test "x$enable_dependency_tracking" != xno \
5479   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5480   am__fastdepCXX_TRUE=
5481   am__fastdepCXX_FALSE='#'
5482 else
5483   am__fastdepCXX_TRUE='#'
5484   am__fastdepCXX_FALSE=
5485 fi
5486
5487
5488 # AC_PROG_LIBTOOL
5489 # AC_CONFIG_MACRO_DIR([..])
5490 ac_config_files="$ac_config_files Makefile libcilkrts.spec"
5491
5492 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5493 # for constant arguments.  Useless!
5494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
5495 $as_echo_n "checking for working alloca.h... " >&6; }
5496 if test "${ac_cv_working_alloca_h+set}" = set; then :
5497   $as_echo_n "(cached) " >&6
5498 else
5499   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5500 /* end confdefs.h.  */
5501 #include <alloca.h>
5502 int
5503 main ()
5504 {
5505 char *p = (char *) alloca (2 * sizeof (int));
5506                           if (p) return 0;
5507   ;
5508   return 0;
5509 }
5510 _ACEOF
5511 if ac_fn_c_try_link "$LINENO"; then :
5512   ac_cv_working_alloca_h=yes
5513 else
5514   ac_cv_working_alloca_h=no
5515 fi
5516 rm -f core conftest.err conftest.$ac_objext \
5517     conftest$ac_exeext conftest.$ac_ext
5518 fi
5519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5520 $as_echo "$ac_cv_working_alloca_h" >&6; }
5521 if test $ac_cv_working_alloca_h = yes; then
5522
5523 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5524
5525 fi
5526
5527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5528 $as_echo_n "checking for alloca... " >&6; }
5529 if test "${ac_cv_func_alloca_works+set}" = set; then :
5530   $as_echo_n "(cached) " >&6
5531 else
5532   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5533 /* end confdefs.h.  */
5534 #ifdef __GNUC__
5535 # define alloca __builtin_alloca
5536 #else
5537 # ifdef _MSC_VER
5538 #  include <malloc.h>
5539 #  define alloca _alloca
5540 # else
5541 #  ifdef HAVE_ALLOCA_H
5542 #   include <alloca.h>
5543 #  else
5544 #   ifdef _AIX
5545  #pragma alloca
5546 #   else
5547 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5548 char *alloca ();
5549 #    endif
5550 #   endif
5551 #  endif
5552 # endif
5553 #endif
5554
5555 int
5556 main ()
5557 {
5558 char *p = (char *) alloca (1);
5559                                     if (p) return 0;
5560   ;
5561   return 0;
5562 }
5563 _ACEOF
5564 if ac_fn_c_try_link "$LINENO"; then :
5565   ac_cv_func_alloca_works=yes
5566 else
5567   ac_cv_func_alloca_works=no
5568 fi
5569 rm -f core conftest.err conftest.$ac_objext \
5570     conftest$ac_exeext conftest.$ac_ext
5571 fi
5572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5573 $as_echo "$ac_cv_func_alloca_works" >&6; }
5574
5575 if test $ac_cv_func_alloca_works = yes; then
5576
5577 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5578
5579 else
5580   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5581 # that cause trouble.  Some versions do not even contain alloca or
5582 # contain a buggy version.  If you still want to use their alloca,
5583 # use ar to extract alloca.o from them instead of compiling alloca.c.
5584
5585 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5586
5587 $as_echo "#define C_ALLOCA 1" >>confdefs.h
5588
5589
5590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5591 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5592 if test "${ac_cv_os_cray+set}" = set; then :
5593   $as_echo_n "(cached) " >&6
5594 else
5595   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5596 /* end confdefs.h.  */
5597 #if defined CRAY && ! defined CRAY2
5598 webecray
5599 #else
5600 wenotbecray
5601 #endif
5602
5603 _ACEOF
5604 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5605   $EGREP "webecray" >/dev/null 2>&1; then :
5606   ac_cv_os_cray=yes
5607 else
5608   ac_cv_os_cray=no
5609 fi
5610 rm -f conftest*
5611
5612 fi
5613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5614 $as_echo "$ac_cv_os_cray" >&6; }
5615 if test $ac_cv_os_cray = yes; then
5616   for ac_func in _getb67 GETB67 getb67; do
5617     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5618 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5619 eval as_val=\$$as_ac_var
5620    if test "x$as_val" = x""yes; then :
5621
5622 cat >>confdefs.h <<_ACEOF
5623 #define CRAY_STACKSEG_END $ac_func
5624 _ACEOF
5625
5626     break
5627 fi
5628
5629   done
5630 fi
5631
5632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5633 $as_echo_n "checking stack direction for C alloca... " >&6; }
5634 if test "${ac_cv_c_stack_direction+set}" = set; then :
5635   $as_echo_n "(cached) " >&6
5636 else
5637   if test "$cross_compiling" = yes; then :
5638   ac_cv_c_stack_direction=0
5639 else
5640   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5641 /* end confdefs.h.  */
5642 $ac_includes_default
5643 int
5644 find_stack_direction ()
5645 {
5646   static char *addr = 0;
5647   auto char dummy;
5648   if (addr == 0)
5649     {
5650       addr = &dummy;
5651       return find_stack_direction ();
5652     }
5653   else
5654     return (&dummy > addr) ? 1 : -1;
5655 }
5656
5657 int
5658 main ()
5659 {
5660   return find_stack_direction () < 0;
5661 }
5662 _ACEOF
5663 if ac_fn_c_try_run "$LINENO"; then :
5664   ac_cv_c_stack_direction=1
5665 else
5666   ac_cv_c_stack_direction=-1
5667 fi
5668 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5669   conftest.$ac_objext conftest.beam conftest.$ac_ext
5670 fi
5671
5672 fi
5673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5674 $as_echo "$ac_cv_c_stack_direction" >&6; }
5675 cat >>confdefs.h <<_ACEOF
5676 #define STACK_DIRECTION $ac_cv_c_stack_direction
5677 _ACEOF
5678
5679
5680 fi
5681
5682
5683 # Check for dl functions
5684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dladdr in -ldl" >&5
5685 $as_echo_n "checking for dladdr in -ldl... " >&6; }
5686 if test "${ac_cv_lib_dl_dladdr+set}" = set; then :
5687   $as_echo_n "(cached) " >&6
5688 else
5689   ac_check_lib_save_LIBS=$LIBS
5690 LIBS="-ldl  $LIBS"
5691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5692 /* end confdefs.h.  */
5693
5694 /* Override any GCC internal prototype to avoid an error.
5695    Use char because int might match the return type of a GCC
5696    builtin and then its argument prototype would still apply.  */
5697 #ifdef __cplusplus
5698 extern "C"
5699 #endif
5700 char dladdr ();
5701 int
5702 main ()
5703 {
5704 return dladdr ();
5705   ;
5706   return 0;
5707 }
5708 _ACEOF
5709 if ac_fn_c_try_link "$LINENO"; then :
5710   ac_cv_lib_dl_dladdr=yes
5711 else
5712   ac_cv_lib_dl_dladdr=no
5713 fi
5714 rm -f core conftest.err conftest.$ac_objext \
5715     conftest$ac_exeext conftest.$ac_ext
5716 LIBS=$ac_check_lib_save_LIBS
5717 fi
5718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dladdr" >&5
5719 $as_echo "$ac_cv_lib_dl_dladdr" >&6; }
5720 if test "x$ac_cv_lib_dl_dladdr" = x""yes; then :
5721
5722 $as_echo "#define HAVE_DLADDR 1" >>confdefs.h
5723
5724 fi
5725
5726
5727 # Check whether the target supports protected visibility.
5728 save_CFLAGS="$CFLAGS"
5729 CFLAGS="$CFLAGS -Werror"
5730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5731 /* end confdefs.h.  */
5732 void __attribute__((visibility("protected"))) foo(void) { }
5733 int
5734 main ()
5735 {
5736
5737   ;
5738   return 0;
5739 }
5740 _ACEOF
5741 if ac_fn_c_try_compile "$LINENO"; then :
5742   libcilkrts_cv_have_attribute_visibility=yes
5743 else
5744   libcilkrts_cv_have_attribute_visibility=no
5745 fi
5746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5747 CFLAGS="$save_CFLAGS"
5748 if test $libcilkrts_cv_have_attribute_visibility = yes; then
5749
5750 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
5751
5752 fi
5753
5754 # Get target configury.
5755 . ${srcdir}/configure.tgt
5756 if test -n "$UNSUPPORTED"; then
5757    as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
5758 fi
5759
5760 if test "${multilib}" = "yes"; then
5761   multilib_arg="--enable-multilib"
5762 else
5763   multilib_arg=
5764 fi
5765
5766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
5767 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
5768 # Check whether --enable-version-specific-runtime-libs was given.
5769 if test "${enable_version_specific_runtime_libs+set}" = set; then :
5770   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
5771     yes) enable_version_specific_runtime_libs=yes ;;
5772     no)  enable_version_specific_runtime_libs=no ;;
5773     *)   as_fn_error "Unknown argument to enable/disable version-specific libs
5774 " "$LINENO" 5;;
5775    esac
5776 else
5777   enable_version_specific_runtime_libs=no
5778 fi
5779
5780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
5781 $as_echo "$enable_version_specific_runtime_libs" >&6; }
5782
5783
5784 # Calculate toolexeclibdir
5785 # Also toolexecdir, though it's only used in toolexeclibdir
5786 case ${enable_version_specific_runtime_libs} in
5787   yes)
5788     # Need the gcc compiler version to know where to install libraries
5789     # and header files if --enable-version-specific-runtime-libs option
5790     # is selected.
5791     toolexecdir='$(libdir)/gcc/$(target_alias)'
5792     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
5793     ;;
5794   no)
5795     if test -n "$with_cross_host" &&
5796        test x"$with_cross_host" != x"no"; then
5797       # Install a library built with a cross compiler in tooldir, not libdir.
5798       toolexecdir='$(exec_prefix)/$(target_alias)'
5799       toolexeclibdir='$(toolexecdir)/lib'
5800     else
5801       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
5802       toolexeclibdir='$(libdir)'
5803     fi
5804     multi_os_directory=`$CC -print-multi-os-directory`
5805     case $multi_os_directory in
5806       .) ;; # Avoid trailing /.
5807       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
5808     esac
5809     ;;
5810 esac
5811
5812 # Set config_dir based on the target.  config_dir specifies where to get
5813 # target-specific files.  The generic implementation is incomplete, but
5814 # contains information on what's needed
5815 case "${target}" in
5816
5817   i?86-*-* | x86_64-*-*)
5818     config_dir="x86"
5819     ;;
5820
5821   arm-*-*)
5822     config_dir="arm"
5823     ;;
5824
5825   sparc*-*-*)
5826     config_dir="sparc"
5827     ;;
5828
5829   *)
5830     config_dir="generic"
5831     ;;
5832
5833 esac
5834
5835
5836 # We have linker scripts for appropriate operating systems
5837 linux_linker_script=no
5838 case "${host}" in
5839     *-*-linux*)
5840         linux_linker_script=yes
5841         ;;
5842 esac
5843  if test "$linux_linker_script" = "yes"; then
5844   LINUX_LINKER_SCRIPT_TRUE=
5845   LINUX_LINKER_SCRIPT_FALSE='#'
5846 else
5847   LINUX_LINKER_SCRIPT_TRUE='#'
5848   LINUX_LINKER_SCRIPT_FALSE=
5849 fi
5850
5851
5852 mac_linker_script=no
5853 case "${host}" in
5854     *-*-apple*)
5855         mac_linker_script=yes
5856         ;;
5857 esac
5858  if test "$mac_linker_script" = "yes"; then
5859   MAC_LINKER_SCRIPT_TRUE=
5860   MAC_LINKER_SCRIPT_FALSE='#'
5861 else
5862   MAC_LINKER_SCRIPT_TRUE='#'
5863   MAC_LINKER_SCRIPT_FALSE=
5864 fi
5865
5866
5867 enable_dlopen=yes
5868
5869
5870
5871 case `pwd` in
5872   *\ * | *\     *)
5873     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5874 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5875 esac
5876
5877
5878
5879 macro_version='2.2.7a'
5880 macro_revision='1.3134'
5881
5882
5883
5884
5885
5886
5887
5888
5889
5890
5891
5892
5893
5894 ltmain="$ac_aux_dir/ltmain.sh"
5895
5896 # Backslashify metacharacters that are still active within
5897 # double-quoted strings.
5898 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5899
5900 # Same as above, but do not quote variable references.
5901 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5902
5903 # Sed substitution to delay expansion of an escaped shell variable in a
5904 # double_quote_subst'ed string.
5905 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5906
5907 # Sed substitution to delay expansion of an escaped single quote.
5908 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5909
5910 # Sed substitution to avoid accidental globbing in evaled expressions
5911 no_glob_subst='s/\*/\\\*/g'
5912
5913 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5914 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5915 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5916
5917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5918 $as_echo_n "checking how to print strings... " >&6; }
5919 # Test print first, because it will be a builtin if present.
5920 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5921    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5922   ECHO='print -r --'
5923 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5924   ECHO='printf %s\n'
5925 else
5926   # Use this function as a fallback that always works.
5927   func_fallback_echo ()
5928   {
5929     eval 'cat <<_LTECHO_EOF
5930 $1
5931 _LTECHO_EOF'
5932   }
5933   ECHO='func_fallback_echo'
5934 fi
5935
5936 # func_echo_all arg...
5937 # Invoke $ECHO with all args, space-separated.
5938 func_echo_all ()
5939 {
5940     $ECHO ""
5941 }
5942
5943 case "$ECHO" in
5944   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5945 $as_echo "printf" >&6; } ;;
5946   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5947 $as_echo "print -r" >&6; } ;;
5948   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5949 $as_echo "cat" >&6; } ;;
5950 esac
5951
5952
5953
5954
5955
5956
5957
5958
5959
5960
5961
5962
5963
5964
5965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5966 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5967 if test "${ac_cv_path_SED+set}" = set; then :
5968   $as_echo_n "(cached) " >&6
5969 else
5970             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5971      for ac_i in 1 2 3 4 5 6 7; do
5972        ac_script="$ac_script$as_nl$ac_script"
5973      done
5974      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5975      { ac_script=; unset ac_script;}
5976      if test -z "$SED"; then
5977   ac_path_SED_found=false
5978   # Loop through the user's path and test for each of PROGNAME-LIST
5979   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5980 for as_dir in $PATH
5981 do
5982   IFS=$as_save_IFS
5983   test -z "$as_dir" && as_dir=.
5984     for ac_prog in sed gsed; do
5985     for ac_exec_ext in '' $ac_executable_extensions; do
5986       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5987       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5988 # Check for GNU ac_path_SED and select it if it is found.
5989   # Check for GNU $ac_path_SED
5990 case `"$ac_path_SED" --version 2>&1` in
5991 *GNU*)
5992   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5993 *)
5994   ac_count=0
5995   $as_echo_n 0123456789 >"conftest.in"
5996   while :
5997   do
5998     cat "conftest.in" "conftest.in" >"conftest.tmp"
5999     mv "conftest.tmp" "conftest.in"
6000     cp "conftest.in" "conftest.nl"
6001     $as_echo '' >> "conftest.nl"
6002     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6003     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6004     as_fn_arith $ac_count + 1 && ac_count=$as_val
6005     if test $ac_count -gt ${ac_path_SED_max-0}; then
6006       # Best one so far, save it but keep looking for a better one
6007       ac_cv_path_SED="$ac_path_SED"
6008       ac_path_SED_max=$ac_count
6009     fi
6010     # 10*(2^10) chars as input seems more than enough
6011     test $ac_count -gt 10 && break
6012   done
6013   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6014 esac
6015
6016       $ac_path_SED_found && break 3
6017     done
6018   done
6019   done
6020 IFS=$as_save_IFS
6021   if test -z "$ac_cv_path_SED"; then
6022     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6023   fi
6024 else
6025   ac_cv_path_SED=$SED
6026 fi
6027
6028 fi
6029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6030 $as_echo "$ac_cv_path_SED" >&6; }
6031  SED="$ac_cv_path_SED"
6032   rm -f conftest.sed
6033
6034 test -z "$SED" && SED=sed
6035 Xsed="$SED -e 1s/^X//"
6036
6037
6038
6039
6040
6041
6042
6043
6044
6045
6046
6047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6048 $as_echo_n "checking for fgrep... " >&6; }
6049 if test "${ac_cv_path_FGREP+set}" = set; then :
6050   $as_echo_n "(cached) " >&6
6051 else
6052   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6053    then ac_cv_path_FGREP="$GREP -F"
6054    else
6055      if test -z "$FGREP"; then
6056   ac_path_FGREP_found=false
6057   # Loop through the user's path and test for each of PROGNAME-LIST
6058   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6059 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6060 do
6061   IFS=$as_save_IFS
6062   test -z "$as_dir" && as_dir=.
6063     for ac_prog in fgrep; do
6064     for ac_exec_ext in '' $ac_executable_extensions; do
6065       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6066       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6067 # Check for GNU ac_path_FGREP and select it if it is found.
6068   # Check for GNU $ac_path_FGREP
6069 case `"$ac_path_FGREP" --version 2>&1` in
6070 *GNU*)
6071   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6072 *)
6073   ac_count=0
6074   $as_echo_n 0123456789 >"conftest.in"
6075   while :
6076   do
6077     cat "conftest.in" "conftest.in" >"conftest.tmp"
6078     mv "conftest.tmp" "conftest.in"
6079     cp "conftest.in" "conftest.nl"
6080     $as_echo 'FGREP' >> "conftest.nl"
6081     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6082     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6083     as_fn_arith $ac_count + 1 && ac_count=$as_val
6084     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6085       # Best one so far, save it but keep looking for a better one
6086       ac_cv_path_FGREP="$ac_path_FGREP"
6087       ac_path_FGREP_max=$ac_count
6088     fi
6089     # 10*(2^10) chars as input seems more than enough
6090     test $ac_count -gt 10 && break
6091   done
6092   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6093 esac
6094
6095       $ac_path_FGREP_found && break 3
6096     done
6097   done
6098   done
6099 IFS=$as_save_IFS
6100   if test -z "$ac_cv_path_FGREP"; then
6101     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6102   fi
6103 else
6104   ac_cv_path_FGREP=$FGREP
6105 fi
6106
6107    fi
6108 fi
6109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6110 $as_echo "$ac_cv_path_FGREP" >&6; }
6111  FGREP="$ac_cv_path_FGREP"
6112
6113
6114 test -z "$GREP" && GREP=grep
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126
6127
6128
6129
6130
6131
6132
6133
6134 # Check whether --with-gnu-ld was given.
6135 if test "${with_gnu_ld+set}" = set; then :
6136   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6137 else
6138   with_gnu_ld=no
6139 fi
6140
6141 ac_prog=ld
6142 if test "$GCC" = yes; then
6143   # Check if gcc -print-prog-name=ld gives a path.
6144   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6145 $as_echo_n "checking for ld used by $CC... " >&6; }
6146   case $host in
6147   *-*-mingw*)
6148     # gcc leaves a trailing carriage return which upsets mingw
6149     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6150   *)
6151     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6152   esac
6153   case $ac_prog in
6154     # Accept absolute paths.
6155     [\\/]* | ?:[\\/]*)
6156       re_direlt='/[^/][^/]*/\.\./'
6157       # Canonicalize the pathname of ld
6158       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6159       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6160         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6161       done
6162       test -z "$LD" && LD="$ac_prog"
6163       ;;
6164   "")
6165     # If it fails, then pretend we aren't using GCC.
6166     ac_prog=ld
6167     ;;
6168   *)
6169     # If it is relative, then search for the first ld in PATH.
6170     with_gnu_ld=unknown
6171     ;;
6172   esac
6173 elif test "$with_gnu_ld" = yes; then
6174   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6175 $as_echo_n "checking for GNU ld... " >&6; }
6176 else
6177   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6178 $as_echo_n "checking for non-GNU ld... " >&6; }
6179 fi
6180 if test "${lt_cv_path_LD+set}" = set; then :
6181   $as_echo_n "(cached) " >&6
6182 else
6183   if test -z "$LD"; then
6184   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6185   for ac_dir in $PATH; do
6186     IFS="$lt_save_ifs"
6187     test -z "$ac_dir" && ac_dir=.
6188     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6189       lt_cv_path_LD="$ac_dir/$ac_prog"
6190       # Check to see if the program is GNU ld.  I'd rather use --version,
6191       # but apparently some variants of GNU ld only accept -v.
6192       # Break only if it was the GNU/non-GNU ld that we prefer.
6193       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6194       *GNU* | *'with BFD'*)
6195         test "$with_gnu_ld" != no && break
6196         ;;
6197       *)
6198         test "$with_gnu_ld" != yes && break
6199         ;;
6200       esac
6201     fi
6202   done
6203   IFS="$lt_save_ifs"
6204 else
6205   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6206 fi
6207 fi
6208
6209 LD="$lt_cv_path_LD"
6210 if test -n "$LD"; then
6211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6212 $as_echo "$LD" >&6; }
6213 else
6214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6215 $as_echo "no" >&6; }
6216 fi
6217 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6219 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6220 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6221   $as_echo_n "(cached) " >&6
6222 else
6223   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6224 case `$LD -v 2>&1 </dev/null` in
6225 *GNU* | *'with BFD'*)
6226   lt_cv_prog_gnu_ld=yes
6227   ;;
6228 *)
6229   lt_cv_prog_gnu_ld=no
6230   ;;
6231 esac
6232 fi
6233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6234 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6235 with_gnu_ld=$lt_cv_prog_gnu_ld
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6246 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6247 if test "${lt_cv_path_NM+set}" = set; then :
6248   $as_echo_n "(cached) " >&6
6249 else
6250   if test -n "$NM"; then
6251   # Let the user override the test.
6252   lt_cv_path_NM="$NM"
6253 else
6254   lt_nm_to_check="${ac_tool_prefix}nm"
6255   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6256     lt_nm_to_check="$lt_nm_to_check nm"
6257   fi
6258   for lt_tmp_nm in $lt_nm_to_check; do
6259     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6260     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6261       IFS="$lt_save_ifs"
6262       test -z "$ac_dir" && ac_dir=.
6263       tmp_nm="$ac_dir/$lt_tmp_nm"
6264       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6265         # Check to see if the nm accepts a BSD-compat flag.
6266         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6267         #   nm: unknown option "B" ignored
6268         # Tru64's nm complains that /dev/null is an invalid object file
6269         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6270         */dev/null* | *'Invalid file or object type'*)
6271           lt_cv_path_NM="$tmp_nm -B"
6272           break
6273           ;;
6274         *)
6275           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6276           */dev/null*)
6277             lt_cv_path_NM="$tmp_nm -p"
6278             break
6279             ;;
6280           *)
6281             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6282             continue # so that we can try to find one that supports BSD flags
6283             ;;
6284           esac
6285           ;;
6286         esac
6287       fi
6288     done
6289     IFS="$lt_save_ifs"
6290   done
6291   : ${lt_cv_path_NM=no}
6292 fi
6293 fi
6294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6295 $as_echo "$lt_cv_path_NM" >&6; }
6296 if test "$lt_cv_path_NM" != "no"; then
6297   NM="$lt_cv_path_NM"
6298 else
6299   # Didn't find any BSD compatible name lister, look for dumpbin.
6300   if test -n "$DUMPBIN"; then :
6301     # Let the user override the test.
6302   else
6303     if test -n "$ac_tool_prefix"; then
6304   for ac_prog in dumpbin "link -dump"
6305   do
6306     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6307 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6309 $as_echo_n "checking for $ac_word... " >&6; }
6310 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6311   $as_echo_n "(cached) " >&6
6312 else
6313   if test -n "$DUMPBIN"; then
6314   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6315 else
6316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6317 for as_dir in $PATH
6318 do
6319   IFS=$as_save_IFS
6320   test -z "$as_dir" && as_dir=.
6321     for ac_exec_ext in '' $ac_executable_extensions; do
6322   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6323     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6324     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6325     break 2
6326   fi
6327 done
6328   done
6329 IFS=$as_save_IFS
6330
6331 fi
6332 fi
6333 DUMPBIN=$ac_cv_prog_DUMPBIN
6334 if test -n "$DUMPBIN"; then
6335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6336 $as_echo "$DUMPBIN" >&6; }
6337 else
6338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6339 $as_echo "no" >&6; }
6340 fi
6341
6342
6343     test -n "$DUMPBIN" && break
6344   done
6345 fi
6346 if test -z "$DUMPBIN"; then
6347   ac_ct_DUMPBIN=$DUMPBIN
6348   for ac_prog in dumpbin "link -dump"
6349 do
6350   # Extract the first word of "$ac_prog", so it can be a program name with args.
6351 set dummy $ac_prog; ac_word=$2
6352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6353 $as_echo_n "checking for $ac_word... " >&6; }
6354 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6355   $as_echo_n "(cached) " >&6
6356 else
6357   if test -n "$ac_ct_DUMPBIN"; then
6358   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6359 else
6360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6361 for as_dir in $PATH
6362 do
6363   IFS=$as_save_IFS
6364   test -z "$as_dir" && as_dir=.
6365     for ac_exec_ext in '' $ac_executable_extensions; do
6366   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6367     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6368     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6369     break 2
6370   fi
6371 done
6372   done
6373 IFS=$as_save_IFS
6374
6375 fi
6376 fi
6377 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6378 if test -n "$ac_ct_DUMPBIN"; then
6379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6380 $as_echo "$ac_ct_DUMPBIN" >&6; }
6381 else
6382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6383 $as_echo "no" >&6; }
6384 fi
6385
6386
6387   test -n "$ac_ct_DUMPBIN" && break
6388 done
6389
6390   if test "x$ac_ct_DUMPBIN" = x; then
6391     DUMPBIN=":"
6392   else
6393     case $cross_compiling:$ac_tool_warned in
6394 yes:)
6395 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6396 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6397 ac_tool_warned=yes ;;
6398 esac
6399     DUMPBIN=$ac_ct_DUMPBIN
6400   fi
6401 fi
6402
6403     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6404     *COFF*)
6405       DUMPBIN="$DUMPBIN -symbols"
6406       ;;
6407     *)
6408       DUMPBIN=:
6409       ;;
6410     esac
6411   fi
6412
6413   if test "$DUMPBIN" != ":"; then
6414     NM="$DUMPBIN"
6415   fi
6416 fi
6417 test -z "$NM" && NM=nm
6418
6419
6420
6421
6422
6423
6424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6425 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6426 if test "${lt_cv_nm_interface+set}" = set; then :
6427   $as_echo_n "(cached) " >&6
6428 else
6429   lt_cv_nm_interface="BSD nm"
6430   echo "int some_variable = 0;" > conftest.$ac_ext
6431   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6432   (eval "$ac_compile" 2>conftest.err)
6433   cat conftest.err >&5
6434   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6435   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6436   cat conftest.err >&5
6437   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6438   cat conftest.out >&5
6439   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6440     lt_cv_nm_interface="MS dumpbin"
6441   fi
6442   rm -f conftest*
6443 fi
6444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6445 $as_echo "$lt_cv_nm_interface" >&6; }
6446
6447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6448 $as_echo_n "checking whether ln -s works... " >&6; }
6449 LN_S=$as_ln_s
6450 if test "$LN_S" = "ln -s"; then
6451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6452 $as_echo "yes" >&6; }
6453 else
6454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6455 $as_echo "no, using $LN_S" >&6; }
6456 fi
6457
6458 # find the maximum length of command line arguments
6459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6460 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6461 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6462   $as_echo_n "(cached) " >&6
6463 else
6464     i=0
6465   teststring="ABCD"
6466
6467   case $build_os in
6468   msdosdjgpp*)
6469     # On DJGPP, this test can blow up pretty badly due to problems in libc
6470     # (any single argument exceeding 2000 bytes causes a buffer overrun
6471     # during glob expansion).  Even if it were fixed, the result of this
6472     # check would be larger than it should be.
6473     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6474     ;;
6475
6476   gnu*)
6477     # Under GNU Hurd, this test is not required because there is
6478     # no limit to the length of command line arguments.
6479     # Libtool will interpret -1 as no limit whatsoever
6480     lt_cv_sys_max_cmd_len=-1;
6481     ;;
6482
6483   cygwin* | mingw* | cegcc*)
6484     # On Win9x/ME, this test blows up -- it succeeds, but takes
6485     # about 5 minutes as the teststring grows exponentially.
6486     # Worse, since 9x/ME are not pre-emptively multitasking,
6487     # you end up with a "frozen" computer, even though with patience
6488     # the test eventually succeeds (with a max line length of 256k).
6489     # Instead, let's just punt: use the minimum linelength reported by
6490     # all of the supported platforms: 8192 (on NT/2K/XP).
6491     lt_cv_sys_max_cmd_len=8192;
6492     ;;
6493
6494   mint*)
6495     # On MiNT this can take a long time and run out of memory.
6496     lt_cv_sys_max_cmd_len=8192;
6497     ;;
6498
6499   amigaos*)
6500     # On AmigaOS with pdksh, this test takes hours, literally.
6501     # So we just punt and use a minimum line length of 8192.
6502     lt_cv_sys_max_cmd_len=8192;
6503     ;;
6504
6505   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6506     # This has been around since 386BSD, at least.  Likely further.
6507     if test -x /sbin/sysctl; then
6508       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6509     elif test -x /usr/sbin/sysctl; then
6510       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6511     else
6512       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6513     fi
6514     # And add a safety zone
6515     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6516     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6517     ;;
6518
6519   interix*)
6520     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6521     lt_cv_sys_max_cmd_len=196608
6522     ;;
6523
6524   osf*)
6525     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6526     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6527     # nice to cause kernel panics so lets avoid the loop below.
6528     # First set a reasonable default.
6529     lt_cv_sys_max_cmd_len=16384
6530     #
6531     if test -x /sbin/sysconfig; then
6532       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6533         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6534       esac
6535     fi
6536     ;;
6537   sco3.2v5*)
6538     lt_cv_sys_max_cmd_len=102400
6539     ;;
6540   sysv5* | sco5v6* | sysv4.2uw2*)
6541     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6542     if test -n "$kargmax"; then
6543       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6544     else
6545       lt_cv_sys_max_cmd_len=32768
6546     fi
6547     ;;
6548   *)
6549     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6550     if test -n "$lt_cv_sys_max_cmd_len"; then
6551       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6552       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6553     else
6554       # Make teststring a little bigger before we do anything with it.
6555       # a 1K string should be a reasonable start.
6556       for i in 1 2 3 4 5 6 7 8 ; do
6557         teststring=$teststring$teststring
6558       done
6559       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6560       # If test is not a shell built-in, we'll probably end up computing a
6561       # maximum length that is only half of the actual maximum length, but
6562       # we can't tell.
6563       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6564                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6565               test $i != 17 # 1/2 MB should be enough
6566       do
6567         i=`expr $i + 1`
6568         teststring=$teststring$teststring
6569       done
6570       # Only check the string length outside the loop.
6571       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6572       teststring=
6573       # Add a significant safety factor because C++ compilers can tack on
6574       # massive amounts of additional arguments before passing them to the
6575       # linker.  It appears as though 1/2 is a usable value.
6576       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6577     fi
6578     ;;
6579   esac
6580
6581 fi
6582
6583 if test -n $lt_cv_sys_max_cmd_len ; then
6584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6585 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6586 else
6587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6588 $as_echo "none" >&6; }
6589 fi
6590 max_cmd_len=$lt_cv_sys_max_cmd_len
6591
6592
6593
6594
6595
6596
6597 : ${CP="cp -f"}
6598 : ${MV="mv -f"}
6599 : ${RM="rm -f"}
6600
6601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6602 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6603 # Try some XSI features
6604 xsi_shell=no
6605 ( _lt_dummy="a/b/c"
6606   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6607       = c,a/b,, \
6608     && eval 'test $(( 1 + 1 )) -eq 2 \
6609     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6610   && xsi_shell=yes
6611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6612 $as_echo "$xsi_shell" >&6; }
6613
6614
6615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6616 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6617 lt_shell_append=no
6618 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6619     >/dev/null 2>&1 \
6620   && lt_shell_append=yes
6621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6622 $as_echo "$lt_shell_append" >&6; }
6623
6624
6625 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6626   lt_unset=unset
6627 else
6628   lt_unset=false
6629 fi
6630
6631
6632
6633
6634
6635 # test EBCDIC or ASCII
6636 case `echo X|tr X '\101'` in
6637  A) # ASCII based system
6638     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6639   lt_SP2NL='tr \040 \012'
6640   lt_NL2SP='tr \015\012 \040\040'
6641   ;;
6642  *) # EBCDIC based system
6643   lt_SP2NL='tr \100 \n'
6644   lt_NL2SP='tr \r\n \100\100'
6645   ;;
6646 esac
6647
6648
6649
6650
6651
6652
6653
6654
6655
6656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6657 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6658 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6659   $as_echo_n "(cached) " >&6
6660 else
6661   lt_cv_ld_reload_flag='-r'
6662 fi
6663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6664 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6665 reload_flag=$lt_cv_ld_reload_flag
6666 case $reload_flag in
6667 "" | " "*) ;;
6668 *) reload_flag=" $reload_flag" ;;
6669 esac
6670 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6671 case $host_os in
6672   darwin*)
6673     if test "$GCC" = yes; then
6674       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6675     else
6676       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6677     fi
6678     ;;
6679 esac
6680
6681
6682
6683
6684
6685
6686
6687
6688
6689 if test -n "$ac_tool_prefix"; then
6690   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6691 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6693 $as_echo_n "checking for $ac_word... " >&6; }
6694 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6695   $as_echo_n "(cached) " >&6
6696 else
6697   if test -n "$OBJDUMP"; then
6698   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6699 else
6700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6701 for as_dir in $PATH
6702 do
6703   IFS=$as_save_IFS
6704   test -z "$as_dir" && as_dir=.
6705     for ac_exec_ext in '' $ac_executable_extensions; do
6706   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6707     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6708     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6709     break 2
6710   fi
6711 done
6712   done
6713 IFS=$as_save_IFS
6714
6715 fi
6716 fi
6717 OBJDUMP=$ac_cv_prog_OBJDUMP
6718 if test -n "$OBJDUMP"; then
6719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6720 $as_echo "$OBJDUMP" >&6; }
6721 else
6722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6723 $as_echo "no" >&6; }
6724 fi
6725
6726
6727 fi
6728 if test -z "$ac_cv_prog_OBJDUMP"; then
6729   ac_ct_OBJDUMP=$OBJDUMP
6730   # Extract the first word of "objdump", so it can be a program name with args.
6731 set dummy objdump; ac_word=$2
6732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6733 $as_echo_n "checking for $ac_word... " >&6; }
6734 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6735   $as_echo_n "(cached) " >&6
6736 else
6737   if test -n "$ac_ct_OBJDUMP"; then
6738   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6739 else
6740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6741 for as_dir in $PATH
6742 do
6743   IFS=$as_save_IFS
6744   test -z "$as_dir" && as_dir=.
6745     for ac_exec_ext in '' $ac_executable_extensions; do
6746   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6747     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6748     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6749     break 2
6750   fi
6751 done
6752   done
6753 IFS=$as_save_IFS
6754
6755 fi
6756 fi
6757 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6758 if test -n "$ac_ct_OBJDUMP"; then
6759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6760 $as_echo "$ac_ct_OBJDUMP" >&6; }
6761 else
6762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6763 $as_echo "no" >&6; }
6764 fi
6765
6766   if test "x$ac_ct_OBJDUMP" = x; then
6767     OBJDUMP="false"
6768   else
6769     case $cross_compiling:$ac_tool_warned in
6770 yes:)
6771 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6772 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6773 ac_tool_warned=yes ;;
6774 esac
6775     OBJDUMP=$ac_ct_OBJDUMP
6776   fi
6777 else
6778   OBJDUMP="$ac_cv_prog_OBJDUMP"
6779 fi
6780
6781 test -z "$OBJDUMP" && OBJDUMP=objdump
6782
6783
6784
6785
6786
6787
6788
6789
6790
6791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6792 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6793 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6794   $as_echo_n "(cached) " >&6
6795 else
6796   lt_cv_file_magic_cmd='$MAGIC_CMD'
6797 lt_cv_file_magic_test_file=
6798 lt_cv_deplibs_check_method='unknown'
6799 # Need to set the preceding variable on all platforms that support
6800 # interlibrary dependencies.
6801 # 'none' -- dependencies not supported.
6802 # `unknown' -- same as none, but documents that we really don't know.
6803 # 'pass_all' -- all dependencies passed with no checks.
6804 # 'test_compile' -- check by making test program.
6805 # 'file_magic [[regex]]' -- check by looking for files in library path
6806 # which responds to the $file_magic_cmd with a given extended regex.
6807 # If you have `file' or equivalent on your system and you're not sure
6808 # whether `pass_all' will *always* work, you probably want this one.
6809
6810 case $host_os in
6811 aix[4-9]*)
6812   lt_cv_deplibs_check_method=pass_all
6813   ;;
6814
6815 beos*)
6816   lt_cv_deplibs_check_method=pass_all
6817   ;;
6818
6819 bsdi[45]*)
6820   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6821   lt_cv_file_magic_cmd='/usr/bin/file -L'
6822   lt_cv_file_magic_test_file=/shlib/libc.so
6823   ;;
6824
6825 cygwin*)
6826   # func_win32_libid is a shell function defined in ltmain.sh
6827   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6828   lt_cv_file_magic_cmd='func_win32_libid'
6829   ;;
6830
6831 mingw* | pw32*)
6832   # Base MSYS/MinGW do not provide the 'file' command needed by
6833   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6834   # unless we find 'file', for example because we are cross-compiling.
6835   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6836   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6837     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6838     lt_cv_file_magic_cmd='func_win32_libid'
6839   else
6840     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6841     lt_cv_file_magic_cmd='$OBJDUMP -f'
6842   fi
6843   ;;
6844
6845 cegcc*)
6846   # use the weaker test based on 'objdump'. See mingw*.
6847   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6848   lt_cv_file_magic_cmd='$OBJDUMP -f'
6849   ;;
6850
6851 darwin* | rhapsody*)
6852   lt_cv_deplibs_check_method=pass_all
6853   ;;
6854
6855 freebsd* | dragonfly*)
6856   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6857     case $host_cpu in
6858     i*86 )
6859       # Not sure whether the presence of OpenBSD here was a mistake.
6860       # Let's accept both of them until this is cleared up.
6861       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6862       lt_cv_file_magic_cmd=/usr/bin/file
6863       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6864       ;;
6865     esac
6866   else
6867     lt_cv_deplibs_check_method=pass_all
6868   fi
6869   ;;
6870
6871 gnu*)
6872   lt_cv_deplibs_check_method=pass_all
6873   ;;
6874
6875 haiku*)
6876   lt_cv_deplibs_check_method=pass_all
6877   ;;
6878
6879 hpux10.20* | hpux11*)
6880   lt_cv_file_magic_cmd=/usr/bin/file
6881   case $host_cpu in
6882   ia64*)
6883     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6884     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6885     ;;
6886   hppa*64*)
6887     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6888     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6889     ;;
6890   *)
6891     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6892     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6893     ;;
6894   esac
6895   ;;
6896
6897 interix[3-9]*)
6898   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6899   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6900   ;;
6901
6902 irix5* | irix6* | nonstopux*)
6903   case $LD in
6904   *-32|*"-32 ") libmagic=32-bit;;
6905   *-n32|*"-n32 ") libmagic=N32;;
6906   *-64|*"-64 ") libmagic=64-bit;;
6907   *) libmagic=never-match;;
6908   esac
6909   lt_cv_deplibs_check_method=pass_all
6910   ;;
6911
6912 # This must be Linux ELF.
6913 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6914   lt_cv_deplibs_check_method=pass_all
6915   ;;
6916
6917 netbsd*)
6918   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6919     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6920   else
6921     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6922   fi
6923   ;;
6924
6925 newos6*)
6926   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6927   lt_cv_file_magic_cmd=/usr/bin/file
6928   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6929   ;;
6930
6931 *nto* | *qnx*)
6932   lt_cv_deplibs_check_method=pass_all
6933   ;;
6934
6935 openbsd*)
6936   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6937     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6938   else
6939     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6940   fi
6941   ;;
6942
6943 osf3* | osf4* | osf5*)
6944   lt_cv_deplibs_check_method=pass_all
6945   ;;
6946
6947 rdos*)
6948   lt_cv_deplibs_check_method=pass_all
6949   ;;
6950
6951 solaris*)
6952   lt_cv_deplibs_check_method=pass_all
6953   ;;
6954
6955 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6956   lt_cv_deplibs_check_method=pass_all
6957   ;;
6958
6959 sysv4 | sysv4.3*)
6960   case $host_vendor in
6961   motorola)
6962     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]'
6963     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6964     ;;
6965   ncr)
6966     lt_cv_deplibs_check_method=pass_all
6967     ;;
6968   sequent)
6969     lt_cv_file_magic_cmd='/bin/file'
6970     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6971     ;;
6972   sni)
6973     lt_cv_file_magic_cmd='/bin/file'
6974     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6975     lt_cv_file_magic_test_file=/lib/libc.so
6976     ;;
6977   siemens)
6978     lt_cv_deplibs_check_method=pass_all
6979     ;;
6980   pc)
6981     lt_cv_deplibs_check_method=pass_all
6982     ;;
6983   esac
6984   ;;
6985
6986 tpf*)
6987   lt_cv_deplibs_check_method=pass_all
6988   ;;
6989 esac
6990
6991 fi
6992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6993 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6994 file_magic_cmd=$lt_cv_file_magic_cmd
6995 deplibs_check_method=$lt_cv_deplibs_check_method
6996 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6997
6998
6999
7000
7001
7002
7003
7004
7005
7006
7007
7008
7009 if test -n "$ac_tool_prefix"; then
7010   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7011 set dummy ${ac_tool_prefix}ar; ac_word=$2
7012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7013 $as_echo_n "checking for $ac_word... " >&6; }
7014 if test "${ac_cv_prog_AR+set}" = set; then :
7015   $as_echo_n "(cached) " >&6
7016 else
7017   if test -n "$AR"; then
7018   ac_cv_prog_AR="$AR" # Let the user override the test.
7019 else
7020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7021 for as_dir in $PATH
7022 do
7023   IFS=$as_save_IFS
7024   test -z "$as_dir" && as_dir=.
7025     for ac_exec_ext in '' $ac_executable_extensions; do
7026   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7027     ac_cv_prog_AR="${ac_tool_prefix}ar"
7028     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7029     break 2
7030   fi
7031 done
7032   done
7033 IFS=$as_save_IFS
7034
7035 fi
7036 fi
7037 AR=$ac_cv_prog_AR
7038 if test -n "$AR"; then
7039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7040 $as_echo "$AR" >&6; }
7041 else
7042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7043 $as_echo "no" >&6; }
7044 fi
7045
7046
7047 fi
7048 if test -z "$ac_cv_prog_AR"; then
7049   ac_ct_AR=$AR
7050   # Extract the first word of "ar", so it can be a program name with args.
7051 set dummy ar; ac_word=$2
7052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7053 $as_echo_n "checking for $ac_word... " >&6; }
7054 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7055   $as_echo_n "(cached) " >&6
7056 else
7057   if test -n "$ac_ct_AR"; then
7058   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7059 else
7060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7061 for as_dir in $PATH
7062 do
7063   IFS=$as_save_IFS
7064   test -z "$as_dir" && as_dir=.
7065     for ac_exec_ext in '' $ac_executable_extensions; do
7066   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7067     ac_cv_prog_ac_ct_AR="ar"
7068     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7069     break 2
7070   fi
7071 done
7072   done
7073 IFS=$as_save_IFS
7074
7075 fi
7076 fi
7077 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7078 if test -n "$ac_ct_AR"; then
7079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7080 $as_echo "$ac_ct_AR" >&6; }
7081 else
7082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7083 $as_echo "no" >&6; }
7084 fi
7085
7086   if test "x$ac_ct_AR" = x; then
7087     AR="false"
7088   else
7089     case $cross_compiling:$ac_tool_warned in
7090 yes:)
7091 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7092 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7093 ac_tool_warned=yes ;;
7094 esac
7095     AR=$ac_ct_AR
7096   fi
7097 else
7098   AR="$ac_cv_prog_AR"
7099 fi
7100
7101 test -z "$AR" && AR=ar
7102 test -z "$AR_FLAGS" && AR_FLAGS=cru
7103
7104
7105
7106
7107
7108
7109
7110
7111
7112
7113
7114 if test -n "$ac_tool_prefix"; then
7115   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7116 set dummy ${ac_tool_prefix}strip; ac_word=$2
7117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7118 $as_echo_n "checking for $ac_word... " >&6; }
7119 if test "${ac_cv_prog_STRIP+set}" = set; then :
7120   $as_echo_n "(cached) " >&6
7121 else
7122   if test -n "$STRIP"; then
7123   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7124 else
7125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7126 for as_dir in $PATH
7127 do
7128   IFS=$as_save_IFS
7129   test -z "$as_dir" && as_dir=.
7130     for ac_exec_ext in '' $ac_executable_extensions; do
7131   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7132     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7133     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7134     break 2
7135   fi
7136 done
7137   done
7138 IFS=$as_save_IFS
7139
7140 fi
7141 fi
7142 STRIP=$ac_cv_prog_STRIP
7143 if test -n "$STRIP"; then
7144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7145 $as_echo "$STRIP" >&6; }
7146 else
7147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7148 $as_echo "no" >&6; }
7149 fi
7150
7151
7152 fi
7153 if test -z "$ac_cv_prog_STRIP"; then
7154   ac_ct_STRIP=$STRIP
7155   # Extract the first word of "strip", so it can be a program name with args.
7156 set dummy strip; ac_word=$2
7157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7158 $as_echo_n "checking for $ac_word... " >&6; }
7159 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7160   $as_echo_n "(cached) " >&6
7161 else
7162   if test -n "$ac_ct_STRIP"; then
7163   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7164 else
7165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7166 for as_dir in $PATH
7167 do
7168   IFS=$as_save_IFS
7169   test -z "$as_dir" && as_dir=.
7170     for ac_exec_ext in '' $ac_executable_extensions; do
7171   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7172     ac_cv_prog_ac_ct_STRIP="strip"
7173     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7174     break 2
7175   fi
7176 done
7177   done
7178 IFS=$as_save_IFS
7179
7180 fi
7181 fi
7182 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7183 if test -n "$ac_ct_STRIP"; then
7184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7185 $as_echo "$ac_ct_STRIP" >&6; }
7186 else
7187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7188 $as_echo "no" >&6; }
7189 fi
7190
7191   if test "x$ac_ct_STRIP" = x; then
7192     STRIP=":"
7193   else
7194     case $cross_compiling:$ac_tool_warned in
7195 yes:)
7196 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7197 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7198 ac_tool_warned=yes ;;
7199 esac
7200     STRIP=$ac_ct_STRIP
7201   fi
7202 else
7203   STRIP="$ac_cv_prog_STRIP"
7204 fi
7205
7206 test -z "$STRIP" && STRIP=:
7207
7208
7209
7210
7211
7212
7213 if test -n "$ac_tool_prefix"; then
7214   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7215 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7217 $as_echo_n "checking for $ac_word... " >&6; }
7218 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7219   $as_echo_n "(cached) " >&6
7220 else
7221   if test -n "$RANLIB"; then
7222   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7223 else
7224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7225 for as_dir in $PATH
7226 do
7227   IFS=$as_save_IFS
7228   test -z "$as_dir" && as_dir=.
7229     for ac_exec_ext in '' $ac_executable_extensions; do
7230   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7231     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7232     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7233     break 2
7234   fi
7235 done
7236   done
7237 IFS=$as_save_IFS
7238
7239 fi
7240 fi
7241 RANLIB=$ac_cv_prog_RANLIB
7242 if test -n "$RANLIB"; then
7243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7244 $as_echo "$RANLIB" >&6; }
7245 else
7246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7247 $as_echo "no" >&6; }
7248 fi
7249
7250
7251 fi
7252 if test -z "$ac_cv_prog_RANLIB"; then
7253   ac_ct_RANLIB=$RANLIB
7254   # Extract the first word of "ranlib", so it can be a program name with args.
7255 set dummy ranlib; ac_word=$2
7256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7257 $as_echo_n "checking for $ac_word... " >&6; }
7258 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7259   $as_echo_n "(cached) " >&6
7260 else
7261   if test -n "$ac_ct_RANLIB"; then
7262   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7263 else
7264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7265 for as_dir in $PATH
7266 do
7267   IFS=$as_save_IFS
7268   test -z "$as_dir" && as_dir=.
7269     for ac_exec_ext in '' $ac_executable_extensions; do
7270   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7271     ac_cv_prog_ac_ct_RANLIB="ranlib"
7272     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7273     break 2
7274   fi
7275 done
7276   done
7277 IFS=$as_save_IFS
7278
7279 fi
7280 fi
7281 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7282 if test -n "$ac_ct_RANLIB"; then
7283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7284 $as_echo "$ac_ct_RANLIB" >&6; }
7285 else
7286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7287 $as_echo "no" >&6; }
7288 fi
7289
7290   if test "x$ac_ct_RANLIB" = x; then
7291     RANLIB=":"
7292   else
7293     case $cross_compiling:$ac_tool_warned in
7294 yes:)
7295 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7296 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7297 ac_tool_warned=yes ;;
7298 esac
7299     RANLIB=$ac_ct_RANLIB
7300   fi
7301 else
7302   RANLIB="$ac_cv_prog_RANLIB"
7303 fi
7304
7305 test -z "$RANLIB" && RANLIB=:
7306
7307
7308
7309
7310
7311
7312 # Determine commands to create old-style static archives.
7313 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7314 old_postinstall_cmds='chmod 644 $oldlib'
7315 old_postuninstall_cmds=
7316
7317 if test -n "$RANLIB"; then
7318   case $host_os in
7319   openbsd*)
7320     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7321     ;;
7322   *)
7323     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7324     ;;
7325   esac
7326   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7327 fi
7328
7329 case $host_os in
7330   darwin*)
7331     lock_old_archive_extraction=yes ;;
7332   *)
7333     lock_old_archive_extraction=no ;;
7334 esac
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369
7370
7371
7372
7373
7374 # If no C compiler was specified, use CC.
7375 LTCC=${LTCC-"$CC"}
7376
7377 # If no C compiler flags were specified, use CFLAGS.
7378 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7379
7380 # Allow CC to be a program name with arguments.
7381 compiler=$CC
7382
7383
7384 # Check for command to grab the raw symbol name followed by C symbol from nm.
7385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7386 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7387 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7388   $as_echo_n "(cached) " >&6
7389 else
7390
7391 # These are sane defaults that work on at least a few old systems.
7392 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7393
7394 # Character class describing NM global symbol codes.
7395 symcode='[BCDEGRST]'
7396
7397 # Regexp to match symbols that can be accessed directly from C.
7398 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7399
7400 # Define system-specific variables.
7401 case $host_os in
7402 aix*)
7403   symcode='[BCDT]'
7404   ;;
7405 cygwin* | mingw* | pw32* | cegcc*)
7406   symcode='[ABCDGISTW]'
7407   ;;
7408 hpux*)
7409   if test "$host_cpu" = ia64; then
7410     symcode='[ABCDEGRST]'
7411   fi
7412   ;;
7413 irix* | nonstopux*)
7414   symcode='[BCDEGRST]'
7415   ;;
7416 osf*)
7417   symcode='[BCDEGQRST]'
7418   ;;
7419 solaris*)
7420   symcode='[BDRT]'
7421   ;;
7422 sco3.2v5*)
7423   symcode='[DT]'
7424   ;;
7425 sysv4.2uw2*)
7426   symcode='[DT]'
7427   ;;
7428 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7429   symcode='[ABDT]'
7430   ;;
7431 sysv4)
7432   symcode='[DFNSTU]'
7433   ;;
7434 esac
7435
7436 # If we're using GNU nm, then use its standard symbol codes.
7437 case `$NM -V 2>&1` in
7438 *GNU* | *'with BFD'*)
7439   symcode='[ABCDGIRSTW]' ;;
7440 esac
7441
7442 # Transform an extracted symbol line into a proper C declaration.
7443 # Some systems (esp. on ia64) link data and code symbols differently,
7444 # so use this general approach.
7445 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7446
7447 # Transform an extracted symbol line into symbol name and symbol address
7448 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7449 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'"
7450
7451 # Handle CRLF in mingw tool chain
7452 opt_cr=
7453 case $build_os in
7454 mingw*)
7455   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7456   ;;
7457 esac
7458
7459 # Try without a prefix underscore, then with it.
7460 for ac_symprfx in "" "_"; do
7461
7462   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7463   symxfrm="\\1 $ac_symprfx\\2 \\2"
7464
7465   # Write the raw and C identifiers.
7466   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7467     # Fake it for dumpbin and say T for any non-static function
7468     # and D for any global variable.
7469     # Also find C++ and __fastcall symbols from MSVC++,
7470     # which start with @ or ?.
7471     lt_cv_sys_global_symbol_pipe="$AWK '"\
7472 "     {last_section=section; section=\$ 3};"\
7473 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7474 "     \$ 0!~/External *\|/{next};"\
7475 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7476 "     {if(hide[section]) next};"\
7477 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7478 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7479 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7480 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7481 "     ' prfx=^$ac_symprfx"
7482   else
7483     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7484   fi
7485
7486   # Check to see that the pipe works correctly.
7487   pipe_works=no
7488
7489   rm -f conftest*
7490   cat > conftest.$ac_ext <<_LT_EOF
7491 #ifdef __cplusplus
7492 extern "C" {
7493 #endif
7494 char nm_test_var;
7495 void nm_test_func(void);
7496 void nm_test_func(void){}
7497 #ifdef __cplusplus
7498 }
7499 #endif
7500 int main(){nm_test_var='a';nm_test_func();return(0);}
7501 _LT_EOF
7502
7503   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7504   (eval $ac_compile) 2>&5
7505   ac_status=$?
7506   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7507   test $ac_status = 0; }; then
7508     # Now try to grab the symbols.
7509     nlist=conftest.nm
7510     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7511   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7512   ac_status=$?
7513   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7514   test $ac_status = 0; } && test -s "$nlist"; then
7515       # Try sorting and uniquifying the output.
7516       if sort "$nlist" | uniq > "$nlist"T; then
7517         mv -f "$nlist"T "$nlist"
7518       else
7519         rm -f "$nlist"T
7520       fi
7521
7522       # Make sure that we snagged all the symbols we need.
7523       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7524         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7525           cat <<_LT_EOF > conftest.$ac_ext
7526 #ifdef __cplusplus
7527 extern "C" {
7528 #endif
7529
7530 _LT_EOF
7531           # Now generate the symbol file.
7532           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7533
7534           cat <<_LT_EOF >> conftest.$ac_ext
7535
7536 /* The mapping between symbol names and symbols.  */
7537 const struct {
7538   const char *name;
7539   void       *address;
7540 }
7541 lt__PROGRAM__LTX_preloaded_symbols[] =
7542 {
7543   { "@PROGRAM@", (void *) 0 },
7544 _LT_EOF
7545           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7546           cat <<\_LT_EOF >> conftest.$ac_ext
7547   {0, (void *) 0}
7548 };
7549
7550 /* This works around a problem in FreeBSD linker */
7551 #ifdef FREEBSD_WORKAROUND
7552 static const void *lt_preloaded_setup() {
7553   return lt__PROGRAM__LTX_preloaded_symbols;
7554 }
7555 #endif
7556
7557 #ifdef __cplusplus
7558 }
7559 #endif
7560 _LT_EOF
7561           # Now try linking the two files.
7562           mv conftest.$ac_objext conftstm.$ac_objext
7563           lt_save_LIBS="$LIBS"
7564           lt_save_CFLAGS="$CFLAGS"
7565           LIBS="conftstm.$ac_objext"
7566           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7567           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7568   (eval $ac_link) 2>&5
7569   ac_status=$?
7570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7571   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7572             pipe_works=yes
7573           fi
7574           LIBS="$lt_save_LIBS"
7575           CFLAGS="$lt_save_CFLAGS"
7576         else
7577           echo "cannot find nm_test_func in $nlist" >&5
7578         fi
7579       else
7580         echo "cannot find nm_test_var in $nlist" >&5
7581       fi
7582     else
7583       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7584     fi
7585   else
7586     echo "$progname: failed program was:" >&5
7587     cat conftest.$ac_ext >&5
7588   fi
7589   rm -rf conftest* conftst*
7590
7591   # Do not use the global_symbol_pipe unless it works.
7592   if test "$pipe_works" = yes; then
7593     break
7594   else
7595     lt_cv_sys_global_symbol_pipe=
7596   fi
7597 done
7598
7599 fi
7600
7601 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7602   lt_cv_sys_global_symbol_to_cdecl=
7603 fi
7604 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7606 $as_echo "failed" >&6; }
7607 else
7608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7609 $as_echo "ok" >&6; }
7610 fi
7611
7612
7613
7614
7615
7616
7617
7618
7619
7620
7621
7622
7623
7624
7625
7626
7627
7628
7629
7630
7631
7632
7633 # Check whether --enable-libtool-lock was given.
7634 if test "${enable_libtool_lock+set}" = set; then :
7635   enableval=$enable_libtool_lock;
7636 fi
7637
7638 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7639
7640 # Some flags need to be propagated to the compiler or linker for good
7641 # libtool support.
7642 case $host in
7643 ia64-*-hpux*)
7644   # Find out which ABI we are using.
7645   echo 'int i;' > conftest.$ac_ext
7646   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7647   (eval $ac_compile) 2>&5
7648   ac_status=$?
7649   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7650   test $ac_status = 0; }; then
7651     case `/usr/bin/file conftest.$ac_objext` in
7652       *ELF-32*)
7653         HPUX_IA64_MODE="32"
7654         ;;
7655       *ELF-64*)
7656         HPUX_IA64_MODE="64"
7657         ;;
7658     esac
7659   fi
7660   rm -rf conftest*
7661   ;;
7662 *-*-irix6*)
7663   # Find out which ABI we are using.
7664   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7665   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7666   (eval $ac_compile) 2>&5
7667   ac_status=$?
7668   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7669   test $ac_status = 0; }; then
7670     if test "$lt_cv_prog_gnu_ld" = yes; then
7671       case `/usr/bin/file conftest.$ac_objext` in
7672         *32-bit*)
7673           LD="${LD-ld} -melf32bsmip"
7674           ;;
7675         *N32*)
7676           LD="${LD-ld} -melf32bmipn32"
7677           ;;
7678         *64-bit*)
7679           LD="${LD-ld} -melf64bmip"
7680         ;;
7681       esac
7682     else
7683       case `/usr/bin/file conftest.$ac_objext` in
7684         *32-bit*)
7685           LD="${LD-ld} -32"
7686           ;;
7687         *N32*)
7688           LD="${LD-ld} -n32"
7689           ;;
7690         *64-bit*)
7691           LD="${LD-ld} -64"
7692           ;;
7693       esac
7694     fi
7695   fi
7696   rm -rf conftest*
7697   ;;
7698
7699 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7700 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7701   # Find out which ABI we are using.
7702   echo 'int i;' > conftest.$ac_ext
7703   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7704   (eval $ac_compile) 2>&5
7705   ac_status=$?
7706   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7707   test $ac_status = 0; }; then
7708     case `/usr/bin/file conftest.o` in
7709       *32-bit*)
7710         case $host in
7711           x86_64-*kfreebsd*-gnu)
7712             LD="${LD-ld} -m elf_i386_fbsd"
7713             ;;
7714           x86_64-*linux*)
7715             case `/usr/bin/file conftest.o` in
7716               *x86-64*)
7717                 LD="${LD-ld} -m elf32_x86_64"
7718                 ;;
7719               *)
7720                 LD="${LD-ld} -m elf_i386"
7721                 ;;
7722             esac
7723             ;;
7724           powerpc64le-*linux*)
7725             LD="${LD-ld} -m elf32lppclinux"
7726             ;;
7727           powerpc64-*linux*)
7728             LD="${LD-ld} -m elf32ppclinux"
7729             ;;
7730           s390x-*linux*)
7731             LD="${LD-ld} -m elf_s390"
7732             ;;
7733           sparc64-*linux*)
7734             LD="${LD-ld} -m elf32_sparc"
7735             ;;
7736         esac
7737         ;;
7738       *64-bit*)
7739         case $host in
7740           x86_64-*kfreebsd*-gnu)
7741             LD="${LD-ld} -m elf_x86_64_fbsd"
7742             ;;
7743           x86_64-*linux*)
7744             LD="${LD-ld} -m elf_x86_64"
7745             ;;
7746           powerpcle-*linux*)
7747             LD="${LD-ld} -m elf64lppc"
7748             ;;
7749           powerpc-*linux*)
7750             LD="${LD-ld} -m elf64ppc"
7751             ;;
7752           s390*-*linux*|s390*-*tpf*)
7753             LD="${LD-ld} -m elf64_s390"
7754             ;;
7755           sparc*-*linux*)
7756             LD="${LD-ld} -m elf64_sparc"
7757             ;;
7758         esac
7759         ;;
7760     esac
7761   fi
7762   rm -rf conftest*
7763   ;;
7764
7765 *-*-sco3.2v5*)
7766   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7767   SAVE_CFLAGS="$CFLAGS"
7768   CFLAGS="$CFLAGS -belf"
7769   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7770 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7771 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7772   $as_echo_n "(cached) " >&6
7773 else
7774   ac_ext=c
7775 ac_cpp='$CPP $CPPFLAGS'
7776 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7777 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7778 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7779
7780      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7781 /* end confdefs.h.  */
7782
7783 int
7784 main ()
7785 {
7786
7787   ;
7788   return 0;
7789 }
7790 _ACEOF
7791 if ac_fn_c_try_link "$LINENO"; then :
7792   lt_cv_cc_needs_belf=yes
7793 else
7794   lt_cv_cc_needs_belf=no
7795 fi
7796 rm -f core conftest.err conftest.$ac_objext \
7797     conftest$ac_exeext conftest.$ac_ext
7798      ac_ext=c
7799 ac_cpp='$CPP $CPPFLAGS'
7800 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7801 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7802 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7803
7804 fi
7805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7806 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7807   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7808     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7809     CFLAGS="$SAVE_CFLAGS"
7810   fi
7811   ;;
7812 sparc*-*solaris*)
7813   # Find out which ABI we are using.
7814   echo 'int i;' > conftest.$ac_ext
7815   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7816   (eval $ac_compile) 2>&5
7817   ac_status=$?
7818   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7819   test $ac_status = 0; }; then
7820     case `/usr/bin/file conftest.o` in
7821     *64-bit*)
7822       case $lt_cv_prog_gnu_ld in
7823       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7824       *)
7825         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7826           LD="${LD-ld} -64"
7827         fi
7828         ;;
7829       esac
7830       ;;
7831     esac
7832   fi
7833   rm -rf conftest*
7834   ;;
7835 esac
7836
7837 need_locks="$enable_libtool_lock"
7838
7839
7840   case $host_os in
7841     rhapsody* | darwin*)
7842     if test -n "$ac_tool_prefix"; then
7843   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7844 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7846 $as_echo_n "checking for $ac_word... " >&6; }
7847 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7848   $as_echo_n "(cached) " >&6
7849 else
7850   if test -n "$DSYMUTIL"; then
7851   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7852 else
7853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7854 for as_dir in $PATH
7855 do
7856   IFS=$as_save_IFS
7857   test -z "$as_dir" && as_dir=.
7858     for ac_exec_ext in '' $ac_executable_extensions; do
7859   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7860     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7861     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7862     break 2
7863   fi
7864 done
7865   done
7866 IFS=$as_save_IFS
7867
7868 fi
7869 fi
7870 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7871 if test -n "$DSYMUTIL"; then
7872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7873 $as_echo "$DSYMUTIL" >&6; }
7874 else
7875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7876 $as_echo "no" >&6; }
7877 fi
7878
7879
7880 fi
7881 if test -z "$ac_cv_prog_DSYMUTIL"; then
7882   ac_ct_DSYMUTIL=$DSYMUTIL
7883   # Extract the first word of "dsymutil", so it can be a program name with args.
7884 set dummy dsymutil; ac_word=$2
7885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7886 $as_echo_n "checking for $ac_word... " >&6; }
7887 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7888   $as_echo_n "(cached) " >&6
7889 else
7890   if test -n "$ac_ct_DSYMUTIL"; then
7891   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7892 else
7893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7894 for as_dir in $PATH
7895 do
7896   IFS=$as_save_IFS
7897   test -z "$as_dir" && as_dir=.
7898     for ac_exec_ext in '' $ac_executable_extensions; do
7899   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7900     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7901     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7902     break 2
7903   fi
7904 done
7905   done
7906 IFS=$as_save_IFS
7907
7908 fi
7909 fi
7910 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7911 if test -n "$ac_ct_DSYMUTIL"; then
7912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7913 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7914 else
7915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7916 $as_echo "no" >&6; }
7917 fi
7918
7919   if test "x$ac_ct_DSYMUTIL" = x; then
7920     DSYMUTIL=":"
7921   else
7922     case $cross_compiling:$ac_tool_warned in
7923 yes:)
7924 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7925 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7926 ac_tool_warned=yes ;;
7927 esac
7928     DSYMUTIL=$ac_ct_DSYMUTIL
7929   fi
7930 else
7931   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7932 fi
7933
7934     if test -n "$ac_tool_prefix"; then
7935   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7936 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7938 $as_echo_n "checking for $ac_word... " >&6; }
7939 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7940   $as_echo_n "(cached) " >&6
7941 else
7942   if test -n "$NMEDIT"; then
7943   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7944 else
7945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7946 for as_dir in $PATH
7947 do
7948   IFS=$as_save_IFS
7949   test -z "$as_dir" && as_dir=.
7950     for ac_exec_ext in '' $ac_executable_extensions; do
7951   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7952     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7953     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7954     break 2
7955   fi
7956 done
7957   done
7958 IFS=$as_save_IFS
7959
7960 fi
7961 fi
7962 NMEDIT=$ac_cv_prog_NMEDIT
7963 if test -n "$NMEDIT"; then
7964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7965 $as_echo "$NMEDIT" >&6; }
7966 else
7967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7968 $as_echo "no" >&6; }
7969 fi
7970
7971
7972 fi
7973 if test -z "$ac_cv_prog_NMEDIT"; then
7974   ac_ct_NMEDIT=$NMEDIT
7975   # Extract the first word of "nmedit", so it can be a program name with args.
7976 set dummy nmedit; ac_word=$2
7977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7978 $as_echo_n "checking for $ac_word... " >&6; }
7979 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7980   $as_echo_n "(cached) " >&6
7981 else
7982   if test -n "$ac_ct_NMEDIT"; then
7983   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7984 else
7985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7986 for as_dir in $PATH
7987 do
7988   IFS=$as_save_IFS
7989   test -z "$as_dir" && as_dir=.
7990     for ac_exec_ext in '' $ac_executable_extensions; do
7991   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7992     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7993     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7994     break 2
7995   fi
7996 done
7997   done
7998 IFS=$as_save_IFS
7999
8000 fi
8001 fi
8002 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8003 if test -n "$ac_ct_NMEDIT"; then
8004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8005 $as_echo "$ac_ct_NMEDIT" >&6; }
8006 else
8007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8008 $as_echo "no" >&6; }
8009 fi
8010
8011   if test "x$ac_ct_NMEDIT" = x; then
8012     NMEDIT=":"
8013   else
8014     case $cross_compiling:$ac_tool_warned in
8015 yes:)
8016 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8017 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8018 ac_tool_warned=yes ;;
8019 esac
8020     NMEDIT=$ac_ct_NMEDIT
8021   fi
8022 else
8023   NMEDIT="$ac_cv_prog_NMEDIT"
8024 fi
8025
8026     if test -n "$ac_tool_prefix"; then
8027   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8028 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8030 $as_echo_n "checking for $ac_word... " >&6; }
8031 if test "${ac_cv_prog_LIPO+set}" = set; then :
8032   $as_echo_n "(cached) " >&6
8033 else
8034   if test -n "$LIPO"; then
8035   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8036 else
8037 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8038 for as_dir in $PATH
8039 do
8040   IFS=$as_save_IFS
8041   test -z "$as_dir" && as_dir=.
8042     for ac_exec_ext in '' $ac_executable_extensions; do
8043   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8044     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8045     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8046     break 2
8047   fi
8048 done
8049   done
8050 IFS=$as_save_IFS
8051
8052 fi
8053 fi
8054 LIPO=$ac_cv_prog_LIPO
8055 if test -n "$LIPO"; then
8056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8057 $as_echo "$LIPO" >&6; }
8058 else
8059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8060 $as_echo "no" >&6; }
8061 fi
8062
8063
8064 fi
8065 if test -z "$ac_cv_prog_LIPO"; then
8066   ac_ct_LIPO=$LIPO
8067   # Extract the first word of "lipo", so it can be a program name with args.
8068 set dummy lipo; ac_word=$2
8069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8070 $as_echo_n "checking for $ac_word... " >&6; }
8071 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8072   $as_echo_n "(cached) " >&6
8073 else
8074   if test -n "$ac_ct_LIPO"; then
8075   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8076 else
8077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8078 for as_dir in $PATH
8079 do
8080   IFS=$as_save_IFS
8081   test -z "$as_dir" && as_dir=.
8082     for ac_exec_ext in '' $ac_executable_extensions; do
8083   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8084     ac_cv_prog_ac_ct_LIPO="lipo"
8085     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8086     break 2
8087   fi
8088 done
8089   done
8090 IFS=$as_save_IFS
8091
8092 fi
8093 fi
8094 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8095 if test -n "$ac_ct_LIPO"; then
8096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8097 $as_echo "$ac_ct_LIPO" >&6; }
8098 else
8099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8100 $as_echo "no" >&6; }
8101 fi
8102
8103   if test "x$ac_ct_LIPO" = x; then
8104     LIPO=":"
8105   else
8106     case $cross_compiling:$ac_tool_warned in
8107 yes:)
8108 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8109 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8110 ac_tool_warned=yes ;;
8111 esac
8112     LIPO=$ac_ct_LIPO
8113   fi
8114 else
8115   LIPO="$ac_cv_prog_LIPO"
8116 fi
8117
8118     if test -n "$ac_tool_prefix"; then
8119   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8120 set dummy ${ac_tool_prefix}otool; ac_word=$2
8121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8122 $as_echo_n "checking for $ac_word... " >&6; }
8123 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8124   $as_echo_n "(cached) " >&6
8125 else
8126   if test -n "$OTOOL"; then
8127   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8128 else
8129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8130 for as_dir in $PATH
8131 do
8132   IFS=$as_save_IFS
8133   test -z "$as_dir" && as_dir=.
8134     for ac_exec_ext in '' $ac_executable_extensions; do
8135   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8136     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8137     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8138     break 2
8139   fi
8140 done
8141   done
8142 IFS=$as_save_IFS
8143
8144 fi
8145 fi
8146 OTOOL=$ac_cv_prog_OTOOL
8147 if test -n "$OTOOL"; then
8148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8149 $as_echo "$OTOOL" >&6; }
8150 else
8151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8152 $as_echo "no" >&6; }
8153 fi
8154
8155
8156 fi
8157 if test -z "$ac_cv_prog_OTOOL"; then
8158   ac_ct_OTOOL=$OTOOL
8159   # Extract the first word of "otool", so it can be a program name with args.
8160 set dummy otool; ac_word=$2
8161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8162 $as_echo_n "checking for $ac_word... " >&6; }
8163 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8164   $as_echo_n "(cached) " >&6
8165 else
8166   if test -n "$ac_ct_OTOOL"; then
8167   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8168 else
8169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8170 for as_dir in $PATH
8171 do
8172   IFS=$as_save_IFS
8173   test -z "$as_dir" && as_dir=.
8174     for ac_exec_ext in '' $ac_executable_extensions; do
8175   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8176     ac_cv_prog_ac_ct_OTOOL="otool"
8177     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8178     break 2
8179   fi
8180 done
8181   done
8182 IFS=$as_save_IFS
8183
8184 fi
8185 fi
8186 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8187 if test -n "$ac_ct_OTOOL"; then
8188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8189 $as_echo "$ac_ct_OTOOL" >&6; }
8190 else
8191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8192 $as_echo "no" >&6; }
8193 fi
8194
8195   if test "x$ac_ct_OTOOL" = x; then
8196     OTOOL=":"
8197   else
8198     case $cross_compiling:$ac_tool_warned in
8199 yes:)
8200 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8201 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8202 ac_tool_warned=yes ;;
8203 esac
8204     OTOOL=$ac_ct_OTOOL
8205   fi
8206 else
8207   OTOOL="$ac_cv_prog_OTOOL"
8208 fi
8209
8210     if test -n "$ac_tool_prefix"; then
8211   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8212 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8214 $as_echo_n "checking for $ac_word... " >&6; }
8215 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8216   $as_echo_n "(cached) " >&6
8217 else
8218   if test -n "$OTOOL64"; then
8219   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8220 else
8221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8222 for as_dir in $PATH
8223 do
8224   IFS=$as_save_IFS
8225   test -z "$as_dir" && as_dir=.
8226     for ac_exec_ext in '' $ac_executable_extensions; do
8227   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8228     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8229     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8230     break 2
8231   fi
8232 done
8233   done
8234 IFS=$as_save_IFS
8235
8236 fi
8237 fi
8238 OTOOL64=$ac_cv_prog_OTOOL64
8239 if test -n "$OTOOL64"; then
8240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8241 $as_echo "$OTOOL64" >&6; }
8242 else
8243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8244 $as_echo "no" >&6; }
8245 fi
8246
8247
8248 fi
8249 if test -z "$ac_cv_prog_OTOOL64"; then
8250   ac_ct_OTOOL64=$OTOOL64
8251   # Extract the first word of "otool64", so it can be a program name with args.
8252 set dummy otool64; ac_word=$2
8253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8254 $as_echo_n "checking for $ac_word... " >&6; }
8255 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8256   $as_echo_n "(cached) " >&6
8257 else
8258   if test -n "$ac_ct_OTOOL64"; then
8259   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8260 else
8261 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8262 for as_dir in $PATH
8263 do
8264   IFS=$as_save_IFS
8265   test -z "$as_dir" && as_dir=.
8266     for ac_exec_ext in '' $ac_executable_extensions; do
8267   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8268     ac_cv_prog_ac_ct_OTOOL64="otool64"
8269     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8270     break 2
8271   fi
8272 done
8273   done
8274 IFS=$as_save_IFS
8275
8276 fi
8277 fi
8278 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8279 if test -n "$ac_ct_OTOOL64"; then
8280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8281 $as_echo "$ac_ct_OTOOL64" >&6; }
8282 else
8283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8284 $as_echo "no" >&6; }
8285 fi
8286
8287   if test "x$ac_ct_OTOOL64" = x; then
8288     OTOOL64=":"
8289   else
8290     case $cross_compiling:$ac_tool_warned in
8291 yes:)
8292 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8293 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8294 ac_tool_warned=yes ;;
8295 esac
8296     OTOOL64=$ac_ct_OTOOL64
8297   fi
8298 else
8299   OTOOL64="$ac_cv_prog_OTOOL64"
8300 fi
8301
8302
8303
8304
8305
8306
8307
8308
8309
8310
8311
8312
8313
8314
8315
8316
8317
8318
8319
8320
8321
8322
8323
8324
8325
8326
8327
8328     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8329 $as_echo_n "checking for -single_module linker flag... " >&6; }
8330 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8331   $as_echo_n "(cached) " >&6
8332 else
8333   lt_cv_apple_cc_single_mod=no
8334       if test -z "${LT_MULTI_MODULE}"; then
8335         # By default we will add the -single_module flag. You can override
8336         # by either setting the environment variable LT_MULTI_MODULE
8337         # non-empty at configure time, or by adding -multi_module to the
8338         # link flags.
8339         rm -rf libconftest.dylib*
8340         echo "int foo(void){return 1;}" > conftest.c
8341         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8342 -dynamiclib -Wl,-single_module conftest.c" >&5
8343         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8344           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8345         _lt_result=$?
8346         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8347           lt_cv_apple_cc_single_mod=yes
8348         else
8349           cat conftest.err >&5
8350         fi
8351         rm -rf libconftest.dylib*
8352         rm -f conftest.*
8353       fi
8354 fi
8355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8356 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8357     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8358 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8359 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8360   $as_echo_n "(cached) " >&6
8361 else
8362   lt_cv_ld_exported_symbols_list=no
8363       save_LDFLAGS=$LDFLAGS
8364       echo "_main" > conftest.sym
8365       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8366       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8367 /* end confdefs.h.  */
8368
8369 int
8370 main ()
8371 {
8372
8373   ;
8374   return 0;
8375 }
8376 _ACEOF
8377 if ac_fn_c_try_link "$LINENO"; then :
8378   lt_cv_ld_exported_symbols_list=yes
8379 else
8380   lt_cv_ld_exported_symbols_list=no
8381 fi
8382 rm -f core conftest.err conftest.$ac_objext \
8383     conftest$ac_exeext conftest.$ac_ext
8384         LDFLAGS="$save_LDFLAGS"
8385
8386 fi
8387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8388 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8389     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8390 $as_echo_n "checking for -force_load linker flag... " >&6; }
8391 if test "${lt_cv_ld_force_load+set}" = set; then :
8392   $as_echo_n "(cached) " >&6
8393 else
8394   lt_cv_ld_force_load=no
8395       cat > conftest.c << _LT_EOF
8396 int forced_loaded() { return 2;}
8397 _LT_EOF
8398       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8399       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8400       echo "$AR cru libconftest.a conftest.o" >&5
8401       $AR cru libconftest.a conftest.o 2>&5
8402       cat > conftest.c << _LT_EOF
8403 int main() { return 0;}
8404 _LT_EOF
8405       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8406       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8407       _lt_result=$?
8408       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8409         lt_cv_ld_force_load=yes
8410       else
8411         cat conftest.err >&5
8412       fi
8413         rm -f conftest.err libconftest.a conftest conftest.c
8414         rm -rf conftest.dSYM
8415
8416 fi
8417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8418 $as_echo "$lt_cv_ld_force_load" >&6; }
8419     case $host_os in
8420     rhapsody* | darwin1.[012])
8421       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8422     darwin1.*)
8423       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8424     darwin*) # darwin 5.x on
8425       # if running on 10.5 or later, the deployment target defaults
8426       # to the OS version, if on x86, and 10.4, the deployment
8427       # target defaults to 10.4. Don't you love it?
8428       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8429         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8430           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8431         10.[012][,.]*)
8432           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8433         10.*)
8434           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8435       esac
8436     ;;
8437   esac
8438     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8439       _lt_dar_single_mod='$single_module'
8440     fi
8441     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8442       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8443     else
8444       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8445     fi
8446     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8447       _lt_dsymutil='~$DSYMUTIL $lib || :'
8448     else
8449       _lt_dsymutil=
8450     fi
8451     ;;
8452   esac
8453
8454 for ac_header in dlfcn.h
8455 do :
8456   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8457 "
8458 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8459   cat >>confdefs.h <<_ACEOF
8460 #define HAVE_DLFCN_H 1
8461 _ACEOF
8462
8463 fi
8464
8465 done
8466
8467
8468
8469
8470
8471
8472 # Set options
8473
8474
8475
8476
8477   enable_win32_dll=no
8478
8479
8480             # Check whether --enable-shared was given.
8481 if test "${enable_shared+set}" = set; then :
8482   enableval=$enable_shared; p=${PACKAGE-default}
8483     case $enableval in
8484     yes) enable_shared=yes ;;
8485     no) enable_shared=no ;;
8486     *)
8487       enable_shared=no
8488       # Look at the argument we got.  We use all the common list separators.
8489       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8490       for pkg in $enableval; do
8491         IFS="$lt_save_ifs"
8492         if test "X$pkg" = "X$p"; then
8493           enable_shared=yes
8494         fi
8495       done
8496       IFS="$lt_save_ifs"
8497       ;;
8498     esac
8499 else
8500   enable_shared=yes
8501 fi
8502
8503
8504
8505
8506
8507
8508
8509
8510
8511   # Check whether --enable-static was given.
8512 if test "${enable_static+set}" = set; then :
8513   enableval=$enable_static; p=${PACKAGE-default}
8514     case $enableval in
8515     yes) enable_static=yes ;;
8516     no) enable_static=no ;;
8517     *)
8518      enable_static=no
8519       # Look at the argument we got.  We use all the common list separators.
8520       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8521       for pkg in $enableval; do
8522         IFS="$lt_save_ifs"
8523         if test "X$pkg" = "X$p"; then
8524           enable_static=yes
8525         fi
8526       done
8527       IFS="$lt_save_ifs"
8528       ;;
8529     esac
8530 else
8531   enable_static=yes
8532 fi
8533
8534
8535
8536
8537
8538
8539
8540
8541
8542
8543 # Check whether --with-pic was given.
8544 if test "${with_pic+set}" = set; then :
8545   withval=$with_pic; pic_mode="$withval"
8546 else
8547   pic_mode=default
8548 fi
8549
8550
8551 test -z "$pic_mode" && pic_mode=default
8552
8553
8554
8555
8556
8557
8558
8559   # Check whether --enable-fast-install was given.
8560 if test "${enable_fast_install+set}" = set; then :
8561   enableval=$enable_fast_install; p=${PACKAGE-default}
8562     case $enableval in
8563     yes) enable_fast_install=yes ;;
8564     no) enable_fast_install=no ;;
8565     *)
8566       enable_fast_install=no
8567       # Look at the argument we got.  We use all the common list separators.
8568       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8569       for pkg in $enableval; do
8570         IFS="$lt_save_ifs"
8571         if test "X$pkg" = "X$p"; then
8572           enable_fast_install=yes
8573         fi
8574       done
8575       IFS="$lt_save_ifs"
8576       ;;
8577     esac
8578 else
8579   enable_fast_install=yes
8580 fi
8581
8582
8583
8584
8585
8586
8587
8588
8589
8590
8591
8592 # This can be used to rebuild libtool when needed
8593 LIBTOOL_DEPS="$ltmain"
8594
8595 # Always use our own libtool.
8596 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8597
8598
8599
8600
8601
8602
8603
8604
8605
8606
8607
8608
8609
8610
8611
8612
8613
8614
8615
8616
8617
8618
8619
8620
8621
8622
8623 test -z "$LN_S" && LN_S="ln -s"
8624
8625
8626
8627
8628
8629
8630
8631
8632
8633
8634
8635
8636
8637
8638 if test -n "${ZSH_VERSION+set}" ; then
8639    setopt NO_GLOB_SUBST
8640 fi
8641
8642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8643 $as_echo_n "checking for objdir... " >&6; }
8644 if test "${lt_cv_objdir+set}" = set; then :
8645   $as_echo_n "(cached) " >&6
8646 else
8647   rm -f .libs 2>/dev/null
8648 mkdir .libs 2>/dev/null
8649 if test -d .libs; then
8650   lt_cv_objdir=.libs
8651 else
8652   # MS-DOS does not allow filenames that begin with a dot.
8653   lt_cv_objdir=_libs
8654 fi
8655 rmdir .libs 2>/dev/null
8656 fi
8657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8658 $as_echo "$lt_cv_objdir" >&6; }
8659 objdir=$lt_cv_objdir
8660
8661
8662
8663
8664
8665 cat >>confdefs.h <<_ACEOF
8666 #define LT_OBJDIR "$lt_cv_objdir/"
8667 _ACEOF
8668
8669
8670
8671
8672 case $host_os in
8673 aix3*)
8674   # AIX sometimes has problems with the GCC collect2 program.  For some
8675   # reason, if we set the COLLECT_NAMES environment variable, the problems
8676   # vanish in a puff of smoke.
8677   if test "X${COLLECT_NAMES+set}" != Xset; then
8678     COLLECT_NAMES=
8679     export COLLECT_NAMES
8680   fi
8681   ;;
8682 esac
8683
8684 # Global variables:
8685 ofile=libtool
8686 can_build_shared=yes
8687
8688 # All known linkers require a `.a' archive for static linking (except MSVC,
8689 # which needs '.lib').
8690 libext=a
8691
8692 with_gnu_ld="$lt_cv_prog_gnu_ld"
8693
8694 old_CC="$CC"
8695 old_CFLAGS="$CFLAGS"
8696
8697 # Set sane defaults for various variables
8698 test -z "$CC" && CC=cc
8699 test -z "$LTCC" && LTCC=$CC
8700 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8701 test -z "$LD" && LD=ld
8702 test -z "$ac_objext" && ac_objext=o
8703
8704 for cc_temp in $compiler""; do
8705   case $cc_temp in
8706     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8707     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8708     \-*) ;;
8709     *) break;;
8710   esac
8711 done
8712 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8713
8714
8715 # Only perform the check for file, if the check method requires it
8716 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8717 case $deplibs_check_method in
8718 file_magic*)
8719   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8720     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8721 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8722 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8723   $as_echo_n "(cached) " >&6
8724 else
8725   case $MAGIC_CMD in
8726 [\\/*] |  ?:[\\/]*)
8727   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8728   ;;
8729 *)
8730   lt_save_MAGIC_CMD="$MAGIC_CMD"
8731   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8732   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8733   for ac_dir in $ac_dummy; do
8734     IFS="$lt_save_ifs"
8735     test -z "$ac_dir" && ac_dir=.
8736     if test -f $ac_dir/${ac_tool_prefix}file; then
8737       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8738       if test -n "$file_magic_test_file"; then
8739         case $deplibs_check_method in
8740         "file_magic "*)
8741           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8742           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8743           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8744             $EGREP "$file_magic_regex" > /dev/null; then
8745             :
8746           else
8747             cat <<_LT_EOF 1>&2
8748
8749 *** Warning: the command libtool uses to detect shared libraries,
8750 *** $file_magic_cmd, produces output that libtool cannot recognize.
8751 *** The result is that libtool may fail to recognize shared libraries
8752 *** as such.  This will affect the creation of libtool libraries that
8753 *** depend on shared libraries, but programs linked with such libtool
8754 *** libraries will work regardless of this problem.  Nevertheless, you
8755 *** may want to report the problem to your system manager and/or to
8756 *** bug-libtool@gnu.org
8757
8758 _LT_EOF
8759           fi ;;
8760         esac
8761       fi
8762       break
8763     fi
8764   done
8765   IFS="$lt_save_ifs"
8766   MAGIC_CMD="$lt_save_MAGIC_CMD"
8767   ;;
8768 esac
8769 fi
8770
8771 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8772 if test -n "$MAGIC_CMD"; then
8773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8774 $as_echo "$MAGIC_CMD" >&6; }
8775 else
8776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8777 $as_echo "no" >&6; }
8778 fi
8779
8780
8781
8782
8783
8784 if test -z "$lt_cv_path_MAGIC_CMD"; then
8785   if test -n "$ac_tool_prefix"; then
8786     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8787 $as_echo_n "checking for file... " >&6; }
8788 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8789   $as_echo_n "(cached) " >&6
8790 else
8791   case $MAGIC_CMD in
8792 [\\/*] |  ?:[\\/]*)
8793   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8794   ;;
8795 *)
8796   lt_save_MAGIC_CMD="$MAGIC_CMD"
8797   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8798   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8799   for ac_dir in $ac_dummy; do
8800     IFS="$lt_save_ifs"
8801     test -z "$ac_dir" && ac_dir=.
8802     if test -f $ac_dir/file; then
8803       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8804       if test -n "$file_magic_test_file"; then
8805         case $deplibs_check_method in
8806         "file_magic "*)
8807           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8808           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8809           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8810             $EGREP "$file_magic_regex" > /dev/null; then
8811             :
8812           else
8813             cat <<_LT_EOF 1>&2
8814
8815 *** Warning: the command libtool uses to detect shared libraries,
8816 *** $file_magic_cmd, produces output that libtool cannot recognize.
8817 *** The result is that libtool may fail to recognize shared libraries
8818 *** as such.  This will affect the creation of libtool libraries that
8819 *** depend on shared libraries, but programs linked with such libtool
8820 *** libraries will work regardless of this problem.  Nevertheless, you
8821 *** may want to report the problem to your system manager and/or to
8822 *** bug-libtool@gnu.org
8823
8824 _LT_EOF
8825           fi ;;
8826         esac
8827       fi
8828       break
8829     fi
8830   done
8831   IFS="$lt_save_ifs"
8832   MAGIC_CMD="$lt_save_MAGIC_CMD"
8833   ;;
8834 esac
8835 fi
8836
8837 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8838 if test -n "$MAGIC_CMD"; then
8839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8840 $as_echo "$MAGIC_CMD" >&6; }
8841 else
8842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8843 $as_echo "no" >&6; }
8844 fi
8845
8846
8847   else
8848     MAGIC_CMD=:
8849   fi
8850 fi
8851
8852   fi
8853   ;;
8854 esac
8855
8856 # Use C for the default configuration in the libtool script
8857
8858 lt_save_CC="$CC"
8859 ac_ext=c
8860 ac_cpp='$CPP $CPPFLAGS'
8861 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8862 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8863 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8864
8865
8866 # Source file extension for C test sources.
8867 ac_ext=c
8868
8869 # Object file extension for compiled C test sources.
8870 objext=o
8871 objext=$objext
8872
8873 # Code to be used in simple compile tests
8874 lt_simple_compile_test_code="int some_variable = 0;"
8875
8876 # Code to be used in simple link tests
8877 lt_simple_link_test_code='int main(){return(0);}'
8878
8879
8880
8881
8882
8883
8884
8885 # If no C compiler was specified, use CC.
8886 LTCC=${LTCC-"$CC"}
8887
8888 # If no C compiler flags were specified, use CFLAGS.
8889 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8890
8891 # Allow CC to be a program name with arguments.
8892 compiler=$CC
8893
8894 # Save the default compiler, since it gets overwritten when the other
8895 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8896 compiler_DEFAULT=$CC
8897
8898 # save warnings/boilerplate of simple test code
8899 ac_outfile=conftest.$ac_objext
8900 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8901 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8902 _lt_compiler_boilerplate=`cat conftest.err`
8903 $RM conftest*
8904
8905 ac_outfile=conftest.$ac_objext
8906 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8907 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8908 _lt_linker_boilerplate=`cat conftest.err`
8909 $RM -r conftest*
8910
8911
8912 ## CAVEAT EMPTOR:
8913 ## There is no encapsulation within the following macros, do not change
8914 ## the running order or otherwise move them around unless you know exactly
8915 ## what you are doing...
8916 if test -n "$compiler"; then
8917
8918 lt_prog_compiler_no_builtin_flag=
8919
8920 if test "$GCC" = yes; then
8921   case $cc_basename in
8922   nvcc*)
8923     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8924   *)
8925     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8926   esac
8927
8928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8929 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8930 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8931   $as_echo_n "(cached) " >&6
8932 else
8933   lt_cv_prog_compiler_rtti_exceptions=no
8934    ac_outfile=conftest.$ac_objext
8935    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8936    lt_compiler_flag="-fno-rtti -fno-exceptions"
8937    # Insert the option either (1) after the last *FLAGS variable, or
8938    # (2) before a word containing "conftest.", or (3) at the end.
8939    # Note that $ac_compile itself does not contain backslashes and begins
8940    # with a dollar sign (not a hyphen), so the echo should work correctly.
8941    # The option is referenced via a variable to avoid confusing sed.
8942    lt_compile=`echo "$ac_compile" | $SED \
8943    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8944    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8945    -e 's:$: $lt_compiler_flag:'`
8946    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8947    (eval "$lt_compile" 2>conftest.err)
8948    ac_status=$?
8949    cat conftest.err >&5
8950    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8951    if (exit $ac_status) && test -s "$ac_outfile"; then
8952      # The compiler can only warn and ignore the option if not recognized
8953      # So say no if there are warnings other than the usual output.
8954      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8955      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8956      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8957        lt_cv_prog_compiler_rtti_exceptions=yes
8958      fi
8959    fi
8960    $RM conftest*
8961
8962 fi
8963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8964 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8965
8966 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8967     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8968 else
8969     :
8970 fi
8971
8972 fi
8973
8974
8975
8976
8977
8978
8979   lt_prog_compiler_wl=
8980 lt_prog_compiler_pic=
8981 lt_prog_compiler_static=
8982
8983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8984 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8985
8986   if test "$GCC" = yes; then
8987     lt_prog_compiler_wl='-Wl,'
8988     lt_prog_compiler_static='-static'
8989
8990     case $host_os in
8991       aix*)
8992       # All AIX code is PIC.
8993       if test "$host_cpu" = ia64; then
8994         # AIX 5 now supports IA64 processor
8995         lt_prog_compiler_static='-Bstatic'
8996       fi
8997       lt_prog_compiler_pic='-fPIC'
8998       ;;
8999
9000     amigaos*)
9001       case $host_cpu in
9002       powerpc)
9003             # see comment about AmigaOS4 .so support
9004             lt_prog_compiler_pic='-fPIC'
9005         ;;
9006       m68k)
9007             # FIXME: we need at least 68020 code to build shared libraries, but
9008             # adding the `-m68020' flag to GCC prevents building anything better,
9009             # like `-m68040'.
9010             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9011         ;;
9012       esac
9013       ;;
9014
9015     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9016       # PIC is the default for these OSes.
9017       ;;
9018
9019     mingw* | cygwin* | pw32* | os2* | cegcc*)
9020       # This hack is so that the source file can tell whether it is being
9021       # built for inclusion in a dll (and should export symbols for example).
9022       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9023       # (--disable-auto-import) libraries
9024       lt_prog_compiler_pic='-DDLL_EXPORT'
9025       ;;
9026
9027     darwin* | rhapsody*)
9028       # PIC is the default on this platform
9029       # Common symbols not allowed in MH_DYLIB files
9030       lt_prog_compiler_pic='-fno-common'
9031       ;;
9032
9033     haiku*)
9034       # PIC is the default for Haiku.
9035       # The "-static" flag exists, but is broken.
9036       lt_prog_compiler_static=
9037       ;;
9038
9039     hpux*)
9040       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9041       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9042       # sets the default TLS model and affects inlining.
9043       case $host_cpu in
9044       hppa*64*)
9045         # +Z the default
9046         ;;
9047       *)
9048         lt_prog_compiler_pic='-fPIC'
9049         ;;
9050       esac
9051       ;;
9052
9053     interix[3-9]*)
9054       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9055       # Instead, we relocate shared libraries at runtime.
9056       ;;
9057
9058     msdosdjgpp*)
9059       # Just because we use GCC doesn't mean we suddenly get shared libraries
9060       # on systems that don't support them.
9061       lt_prog_compiler_can_build_shared=no
9062       enable_shared=no
9063       ;;
9064
9065     *nto* | *qnx*)
9066       # QNX uses GNU C++, but need to define -shared option too, otherwise
9067       # it will coredump.
9068       lt_prog_compiler_pic='-fPIC -shared'
9069       ;;
9070
9071     sysv4*MP*)
9072       if test -d /usr/nec; then
9073         lt_prog_compiler_pic=-Kconform_pic
9074       fi
9075       ;;
9076
9077     *)
9078       lt_prog_compiler_pic='-fPIC'
9079       ;;
9080     esac
9081
9082     case $cc_basename in
9083     nvcc*) # Cuda Compiler Driver 2.2
9084       lt_prog_compiler_wl='-Xlinker '
9085       lt_prog_compiler_pic='-Xcompiler -fPIC'
9086       ;;
9087     esac
9088   else
9089     # PORTME Check for flag to pass linker flags through the system compiler.
9090     case $host_os in
9091     aix*)
9092       lt_prog_compiler_wl='-Wl,'
9093       if test "$host_cpu" = ia64; then
9094         # AIX 5 now supports IA64 processor
9095         lt_prog_compiler_static='-Bstatic'
9096       else
9097         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9098       fi
9099       ;;
9100
9101     mingw* | cygwin* | pw32* | os2* | cegcc*)
9102       # This hack is so that the source file can tell whether it is being
9103       # built for inclusion in a dll (and should export symbols for example).
9104       lt_prog_compiler_pic='-DDLL_EXPORT'
9105       ;;
9106
9107     hpux9* | hpux10* | hpux11*)
9108       lt_prog_compiler_wl='-Wl,'
9109       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9110       # not for PA HP-UX.
9111       case $host_cpu in
9112       hppa*64*|ia64*)
9113         # +Z the default
9114         ;;
9115       *)
9116         lt_prog_compiler_pic='+Z'
9117         ;;
9118       esac
9119       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9120       lt_prog_compiler_static='${wl}-a ${wl}archive'
9121       ;;
9122
9123     irix5* | irix6* | nonstopux*)
9124       lt_prog_compiler_wl='-Wl,'
9125       # PIC (with -KPIC) is the default.
9126       lt_prog_compiler_static='-non_shared'
9127       ;;
9128
9129     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9130       case $cc_basename in
9131       # old Intel for x86_64 which still supported -KPIC.
9132       ecc*)
9133         lt_prog_compiler_wl='-Wl,'
9134         lt_prog_compiler_pic='-KPIC'
9135         lt_prog_compiler_static='-static'
9136         ;;
9137       # icc used to be incompatible with GCC.
9138       # ICC 10 doesn't accept -KPIC any more.
9139       icc* | ifort*)
9140         lt_prog_compiler_wl='-Wl,'
9141         lt_prog_compiler_pic='-fPIC'
9142         lt_prog_compiler_static='-static'
9143         ;;
9144       # Lahey Fortran 8.1.
9145       lf95*)
9146         lt_prog_compiler_wl='-Wl,'
9147         lt_prog_compiler_pic='--shared'
9148         lt_prog_compiler_static='--static'
9149         ;;
9150       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9151         # Portland Group compilers (*not* the Pentium gcc compiler,
9152         # which looks to be a dead project)
9153         lt_prog_compiler_wl='-Wl,'
9154         lt_prog_compiler_pic='-fpic'
9155         lt_prog_compiler_static='-Bstatic'
9156         ;;
9157       ccc*)
9158         lt_prog_compiler_wl='-Wl,'
9159         # All Alpha code is PIC.
9160         lt_prog_compiler_static='-non_shared'
9161         ;;
9162       xl* | bgxl* | bgf* | mpixl*)
9163         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9164         lt_prog_compiler_wl='-Wl,'
9165         lt_prog_compiler_pic='-qpic'
9166         lt_prog_compiler_static='-qstaticlink'
9167         ;;
9168       *)
9169         case `$CC -V 2>&1 | sed 5q` in
9170         *Sun\ F* | *Sun*Fortran*)
9171           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9172           lt_prog_compiler_pic='-KPIC'
9173           lt_prog_compiler_static='-Bstatic'
9174           lt_prog_compiler_wl=''
9175           ;;
9176         *Sun\ C*)
9177           # Sun C 5.9
9178           lt_prog_compiler_pic='-KPIC'
9179           lt_prog_compiler_static='-Bstatic'
9180           lt_prog_compiler_wl='-Wl,'
9181           ;;
9182         esac
9183         ;;
9184       esac
9185       ;;
9186
9187     newsos6)
9188       lt_prog_compiler_pic='-KPIC'
9189       lt_prog_compiler_static='-Bstatic'
9190       ;;
9191
9192     *nto* | *qnx*)
9193       # QNX uses GNU C++, but need to define -shared option too, otherwise
9194       # it will coredump.
9195       lt_prog_compiler_pic='-fPIC -shared'
9196       ;;
9197
9198     osf3* | osf4* | osf5*)
9199       lt_prog_compiler_wl='-Wl,'
9200       # All OSF/1 code is PIC.
9201       lt_prog_compiler_static='-non_shared'
9202       ;;
9203
9204     rdos*)
9205       lt_prog_compiler_static='-non_shared'
9206       ;;
9207
9208     solaris*)
9209       lt_prog_compiler_pic='-KPIC'
9210       lt_prog_compiler_static='-Bstatic'
9211       case $cc_basename in
9212       f77* | f90* | f95*)
9213         lt_prog_compiler_wl='-Qoption ld ';;
9214       *)
9215         lt_prog_compiler_wl='-Wl,';;
9216       esac
9217       ;;
9218
9219     sunos4*)
9220       lt_prog_compiler_wl='-Qoption ld '
9221       lt_prog_compiler_pic='-PIC'
9222       lt_prog_compiler_static='-Bstatic'
9223       ;;
9224
9225     sysv4 | sysv4.2uw2* | sysv4.3*)
9226       lt_prog_compiler_wl='-Wl,'
9227       lt_prog_compiler_pic='-KPIC'
9228       lt_prog_compiler_static='-Bstatic'
9229       ;;
9230
9231     sysv4*MP*)
9232       if test -d /usr/nec ;then
9233         lt_prog_compiler_pic='-Kconform_pic'
9234         lt_prog_compiler_static='-Bstatic'
9235       fi
9236       ;;
9237
9238     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9239       lt_prog_compiler_wl='-Wl,'
9240       lt_prog_compiler_pic='-KPIC'
9241       lt_prog_compiler_static='-Bstatic'
9242       ;;
9243
9244     unicos*)
9245       lt_prog_compiler_wl='-Wl,'
9246       lt_prog_compiler_can_build_shared=no
9247       ;;
9248
9249     uts4*)
9250       lt_prog_compiler_pic='-pic'
9251       lt_prog_compiler_static='-Bstatic'
9252       ;;
9253
9254     *)
9255       lt_prog_compiler_can_build_shared=no
9256       ;;
9257     esac
9258   fi
9259
9260 case $host_os in
9261   # For platforms which do not support PIC, -DPIC is meaningless:
9262   *djgpp*)
9263     lt_prog_compiler_pic=
9264     ;;
9265   *)
9266     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9267     ;;
9268 esac
9269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9270 $as_echo "$lt_prog_compiler_pic" >&6; }
9271
9272
9273
9274
9275
9276
9277 #
9278 # Check to make sure the PIC flag actually works.
9279 #
9280 if test -n "$lt_prog_compiler_pic"; then
9281   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9282 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9283 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9284   $as_echo_n "(cached) " >&6
9285 else
9286   lt_cv_prog_compiler_pic_works=no
9287    ac_outfile=conftest.$ac_objext
9288    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9289    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9290    # Insert the option either (1) after the last *FLAGS variable, or
9291    # (2) before a word containing "conftest.", or (3) at the end.
9292    # Note that $ac_compile itself does not contain backslashes and begins
9293    # with a dollar sign (not a hyphen), so the echo should work correctly.
9294    # The option is referenced via a variable to avoid confusing sed.
9295    lt_compile=`echo "$ac_compile" | $SED \
9296    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9297    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9298    -e 's:$: $lt_compiler_flag:'`
9299    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9300    (eval "$lt_compile" 2>conftest.err)
9301    ac_status=$?
9302    cat conftest.err >&5
9303    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9304    if (exit $ac_status) && test -s "$ac_outfile"; then
9305      # The compiler can only warn and ignore the option if not recognized
9306      # So say no if there are warnings other than the usual output.
9307      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9308      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9309      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9310        lt_cv_prog_compiler_pic_works=yes
9311      fi
9312    fi
9313    $RM conftest*
9314
9315 fi
9316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9317 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9318
9319 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9320     case $lt_prog_compiler_pic in
9321      "" | " "*) ;;
9322      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9323      esac
9324 else
9325     lt_prog_compiler_pic=
9326      lt_prog_compiler_can_build_shared=no
9327 fi
9328
9329 fi
9330
9331
9332
9333
9334
9335
9336 #
9337 # Check to make sure the static flag actually works.
9338 #
9339 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9341 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9342 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9343   $as_echo_n "(cached) " >&6
9344 else
9345   lt_cv_prog_compiler_static_works=no
9346    save_LDFLAGS="$LDFLAGS"
9347    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9348    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9349    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9350      # The linker can only warn and ignore the option if not recognized
9351      # So say no if there are warnings
9352      if test -s conftest.err; then
9353        # Append any errors to the config.log.
9354        cat conftest.err 1>&5
9355        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9356        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9357        if diff conftest.exp conftest.er2 >/dev/null; then
9358          lt_cv_prog_compiler_static_works=yes
9359        fi
9360      else
9361        lt_cv_prog_compiler_static_works=yes
9362      fi
9363    fi
9364    $RM -r conftest*
9365    LDFLAGS="$save_LDFLAGS"
9366
9367 fi
9368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9369 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9370
9371 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9372     :
9373 else
9374     lt_prog_compiler_static=
9375 fi
9376
9377
9378
9379
9380
9381
9382
9383   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9384 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9385 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9386   $as_echo_n "(cached) " >&6
9387 else
9388   lt_cv_prog_compiler_c_o=no
9389    $RM -r conftest 2>/dev/null
9390    mkdir conftest
9391    cd conftest
9392    mkdir out
9393    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9394
9395    lt_compiler_flag="-o out/conftest2.$ac_objext"
9396    # Insert the option either (1) after the last *FLAGS variable, or
9397    # (2) before a word containing "conftest.", or (3) at the end.
9398    # Note that $ac_compile itself does not contain backslashes and begins
9399    # with a dollar sign (not a hyphen), so the echo should work correctly.
9400    lt_compile=`echo "$ac_compile" | $SED \
9401    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9402    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9403    -e 's:$: $lt_compiler_flag:'`
9404    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9405    (eval "$lt_compile" 2>out/conftest.err)
9406    ac_status=$?
9407    cat out/conftest.err >&5
9408    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9409    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9410    then
9411      # The compiler can only warn and ignore the option if not recognized
9412      # So say no if there are warnings
9413      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9414      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9415      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9416        lt_cv_prog_compiler_c_o=yes
9417      fi
9418    fi
9419    chmod u+w . 2>&5
9420    $RM conftest*
9421    # SGI C++ compiler will create directory out/ii_files/ for
9422    # template instantiation
9423    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9424    $RM out/* && rmdir out
9425    cd ..
9426    $RM -r conftest
9427    $RM conftest*
9428
9429 fi
9430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9431 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9432
9433
9434
9435
9436
9437
9438   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9439 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9440 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9441   $as_echo_n "(cached) " >&6
9442 else
9443   lt_cv_prog_compiler_c_o=no
9444    $RM -r conftest 2>/dev/null
9445    mkdir conftest
9446    cd conftest
9447    mkdir out
9448    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9449
9450    lt_compiler_flag="-o out/conftest2.$ac_objext"
9451    # Insert the option either (1) after the last *FLAGS variable, or
9452    # (2) before a word containing "conftest.", or (3) at the end.
9453    # Note that $ac_compile itself does not contain backslashes and begins
9454    # with a dollar sign (not a hyphen), so the echo should work correctly.
9455    lt_compile=`echo "$ac_compile" | $SED \
9456    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9457    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9458    -e 's:$: $lt_compiler_flag:'`
9459    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9460    (eval "$lt_compile" 2>out/conftest.err)
9461    ac_status=$?
9462    cat out/conftest.err >&5
9463    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9464    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9465    then
9466      # The compiler can only warn and ignore the option if not recognized
9467      # So say no if there are warnings
9468      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9469      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9470      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9471        lt_cv_prog_compiler_c_o=yes
9472      fi
9473    fi
9474    chmod u+w . 2>&5
9475    $RM conftest*
9476    # SGI C++ compiler will create directory out/ii_files/ for
9477    # template instantiation
9478    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9479    $RM out/* && rmdir out
9480    cd ..
9481    $RM -r conftest
9482    $RM conftest*
9483
9484 fi
9485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9486 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9487
9488
9489
9490
9491 hard_links="nottested"
9492 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9493   # do not overwrite the value of need_locks provided by the user
9494   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9495 $as_echo_n "checking if we can lock with hard links... " >&6; }
9496   hard_links=yes
9497   $RM conftest*
9498   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9499   touch conftest.a
9500   ln conftest.a conftest.b 2>&5 || hard_links=no
9501   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9503 $as_echo "$hard_links" >&6; }
9504   if test "$hard_links" = no; then
9505     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9506 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9507     need_locks=warn
9508   fi
9509 else
9510   need_locks=no
9511 fi
9512
9513
9514
9515
9516
9517
9518   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9519 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9520
9521   runpath_var=
9522   allow_undefined_flag=
9523   always_export_symbols=no
9524   archive_cmds=
9525   archive_expsym_cmds=
9526   compiler_needs_object=no
9527   enable_shared_with_static_runtimes=no
9528   export_dynamic_flag_spec=
9529   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9530   hardcode_automatic=no
9531   hardcode_direct=no
9532   hardcode_direct_absolute=no
9533   hardcode_libdir_flag_spec=
9534   hardcode_libdir_flag_spec_ld=
9535   hardcode_libdir_separator=
9536   hardcode_minus_L=no
9537   hardcode_shlibpath_var=unsupported
9538   inherit_rpath=no
9539   link_all_deplibs=unknown
9540   module_cmds=
9541   module_expsym_cmds=
9542   old_archive_from_new_cmds=
9543   old_archive_from_expsyms_cmds=
9544   thread_safe_flag_spec=
9545   whole_archive_flag_spec=
9546   # include_expsyms should be a list of space-separated symbols to be *always*
9547   # included in the symbol list
9548   include_expsyms=
9549   # exclude_expsyms can be an extended regexp of symbols to exclude
9550   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9551   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9552   # as well as any symbol that contains `d'.
9553   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9554   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9555   # platforms (ab)use it in PIC code, but their linkers get confused if
9556   # the symbol is explicitly referenced.  Since portable code cannot
9557   # rely on this symbol name, it's probably fine to never include it in
9558   # preloaded symbol tables.
9559   # Exclude shared library initialization/finalization symbols.
9560   extract_expsyms_cmds=
9561
9562   case $host_os in
9563   cygwin* | mingw* | pw32* | cegcc*)
9564     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9565     # When not using gcc, we currently assume that we are using
9566     # Microsoft Visual C++.
9567     if test "$GCC" != yes; then
9568       with_gnu_ld=no
9569     fi
9570     ;;
9571   interix*)
9572     # we just hope/assume this is gcc and not c89 (= MSVC++)
9573     with_gnu_ld=yes
9574     ;;
9575   openbsd*)
9576     with_gnu_ld=no
9577     ;;
9578   esac
9579
9580   ld_shlibs=yes
9581
9582   # On some targets, GNU ld is compatible enough with the native linker
9583   # that we're better off using the native interface for both.
9584   lt_use_gnu_ld_interface=no
9585   if test "$with_gnu_ld" = yes; then
9586     case $host_os in
9587       aix*)
9588         # The AIX port of GNU ld has always aspired to compatibility
9589         # with the native linker.  However, as the warning in the GNU ld
9590         # block says, versions before 2.19.5* couldn't really create working
9591         # shared libraries, regardless of the interface used.
9592         case `$LD -v 2>&1` in
9593           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9594           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9595           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9596           *)
9597             lt_use_gnu_ld_interface=yes
9598             ;;
9599         esac
9600         ;;
9601       *)
9602         lt_use_gnu_ld_interface=yes
9603         ;;
9604     esac
9605   fi
9606
9607   if test "$lt_use_gnu_ld_interface" = yes; then
9608     # If archive_cmds runs LD, not CC, wlarc should be empty
9609     wlarc='${wl}'
9610
9611     # Set some defaults for GNU ld with shared library support. These
9612     # are reset later if shared libraries are not supported. Putting them
9613     # here allows them to be overridden if necessary.
9614     runpath_var=LD_RUN_PATH
9615     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9616     export_dynamic_flag_spec='${wl}--export-dynamic'
9617     # ancient GNU ld didn't support --whole-archive et. al.
9618     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9619       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9620     else
9621       whole_archive_flag_spec=
9622     fi
9623     supports_anon_versioning=no
9624     case `$LD -v 2>&1` in
9625       *GNU\ gold*) supports_anon_versioning=yes ;;
9626       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9627       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9628       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9629       *\ 2.11.*) ;; # other 2.11 versions
9630       *) supports_anon_versioning=yes ;;
9631     esac
9632
9633     # See if GNU ld supports shared libraries.
9634     case $host_os in
9635     aix[3-9]*)
9636       # On AIX/PPC, the GNU linker is very broken
9637       if test "$host_cpu" != ia64; then
9638         ld_shlibs=no
9639         cat <<_LT_EOF 1>&2
9640
9641 *** Warning: the GNU linker, at least up to release 2.19, is reported
9642 *** to be unable to reliably create shared libraries on AIX.
9643 *** Therefore, libtool is disabling shared libraries support.  If you
9644 *** really care for shared libraries, you may want to install binutils
9645 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9646 *** You will then need to restart the configuration process.
9647
9648 _LT_EOF
9649       fi
9650       ;;
9651
9652     amigaos*)
9653       case $host_cpu in
9654       powerpc)
9655             # see comment about AmigaOS4 .so support
9656             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9657             archive_expsym_cmds=''
9658         ;;
9659       m68k)
9660             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9661             hardcode_libdir_flag_spec='-L$libdir'
9662             hardcode_minus_L=yes
9663         ;;
9664       esac
9665       ;;
9666
9667     beos*)
9668       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9669         allow_undefined_flag=unsupported
9670         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9671         # support --undefined.  This deserves some investigation.  FIXME
9672         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9673       else
9674         ld_shlibs=no
9675       fi
9676       ;;
9677
9678     cygwin* | mingw* | pw32* | cegcc*)
9679       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9680       # as there is no search path for DLLs.
9681       hardcode_libdir_flag_spec='-L$libdir'
9682       export_dynamic_flag_spec='${wl}--export-all-symbols'
9683       allow_undefined_flag=unsupported
9684       always_export_symbols=no
9685       enable_shared_with_static_runtimes=yes
9686       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9687
9688       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9689         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9690         # If the export-symbols file already is a .def file (1st line
9691         # is EXPORTS), use it as is; otherwise, prepend...
9692         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9693           cp $export_symbols $output_objdir/$soname.def;
9694         else
9695           echo EXPORTS > $output_objdir/$soname.def;
9696           cat $export_symbols >> $output_objdir/$soname.def;
9697         fi~
9698         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9699       else
9700         ld_shlibs=no
9701       fi
9702       ;;
9703
9704     haiku*)
9705       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9706       link_all_deplibs=yes
9707       ;;
9708
9709     interix[3-9]*)
9710       hardcode_direct=no
9711       hardcode_shlibpath_var=no
9712       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9713       export_dynamic_flag_spec='${wl}-E'
9714       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9715       # Instead, shared libraries are loaded at an image base (0x10000000 by
9716       # default) and relocated if they conflict, which is a slow very memory
9717       # consuming and fragmenting process.  To avoid this, we pick a random,
9718       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9719       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9720       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9721       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9722       ;;
9723
9724     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9725       tmp_diet=no
9726       if test "$host_os" = linux-dietlibc; then
9727         case $cc_basename in
9728           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9729         esac
9730       fi
9731       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9732          && test "$tmp_diet" = no
9733       then
9734         tmp_addflag=' $pic_flag'
9735         tmp_sharedflag='-shared'
9736         case $cc_basename,$host_cpu in
9737         pgcc*)                          # Portland Group C compiler
9738           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'
9739           tmp_addflag=' $pic_flag'
9740           ;;
9741         pgf77* | pgf90* | pgf95* | pgfortran*)
9742                                         # Portland Group f77 and f90 compilers
9743           whole_archive_flag_spec='${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'
9744           tmp_addflag=' $pic_flag -Mnomain' ;;
9745         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9746           tmp_addflag=' -i_dynamic' ;;
9747         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9748           tmp_addflag=' -i_dynamic -nofor_main' ;;
9749         ifc* | ifort*)                  # Intel Fortran compiler
9750           tmp_addflag=' -nofor_main' ;;
9751         lf95*)                          # Lahey Fortran 8.1
9752           whole_archive_flag_spec=
9753           tmp_sharedflag='--shared' ;;
9754         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9755           tmp_sharedflag='-qmkshrobj'
9756           tmp_addflag= ;;
9757         nvcc*)  # Cuda Compiler Driver 2.2
9758           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9759           compiler_needs_object=yes
9760           ;;
9761         esac
9762         case `$CC -V 2>&1 | sed 5q` in
9763         *Sun\ C*)                       # Sun C 5.9
9764           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\"` ${wl}--no-whole-archive'
9765           compiler_needs_object=yes
9766           tmp_sharedflag='-G' ;;
9767         *Sun\ F*)                       # Sun Fortran 8.3
9768           tmp_sharedflag='-G' ;;
9769         esac
9770         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9771
9772         if test "x$supports_anon_versioning" = xyes; then
9773           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9774             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9775             echo "local: *; };" >> $output_objdir/$libname.ver~
9776             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9777         fi
9778
9779         case $cc_basename in
9780         xlf* | bgf* | bgxlf* | mpixlf*)
9781           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9782           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9783           hardcode_libdir_flag_spec=
9784           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9785           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9786           if test "x$supports_anon_versioning" = xyes; then
9787             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9788               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9789               echo "local: *; };" >> $output_objdir/$libname.ver~
9790               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9791           fi
9792           ;;
9793         esac
9794       else
9795         ld_shlibs=no
9796       fi
9797       ;;
9798
9799     netbsd*)
9800       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9801         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9802         wlarc=
9803       else
9804         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9805         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9806       fi
9807       ;;
9808
9809     solaris*)
9810       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9811         ld_shlibs=no
9812         cat <<_LT_EOF 1>&2
9813
9814 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9815 *** create shared libraries on Solaris systems.  Therefore, libtool
9816 *** is disabling shared libraries support.  We urge you to upgrade GNU
9817 *** binutils to release 2.9.1 or newer.  Another option is to modify
9818 *** your PATH or compiler configuration so that the native linker is
9819 *** used, and then restart.
9820
9821 _LT_EOF
9822       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9823         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9824         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9825       else
9826         ld_shlibs=no
9827       fi
9828       ;;
9829
9830     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9831       case `$LD -v 2>&1` in
9832         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9833         ld_shlibs=no
9834         cat <<_LT_EOF 1>&2
9835
9836 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9837 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9838 *** is disabling shared libraries support.  We urge you to upgrade GNU
9839 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9840 *** your PATH or compiler configuration so that the native linker is
9841 *** used, and then restart.
9842
9843 _LT_EOF
9844         ;;
9845         *)
9846           # For security reasons, it is highly recommended that you always
9847           # use absolute paths for naming shared libraries, and exclude the
9848           # DT_RUNPATH tag from executables and libraries.  But doing so
9849           # requires that you compile everything twice, which is a pain.
9850           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9851             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9852             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9853             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9854           else
9855             ld_shlibs=no
9856           fi
9857         ;;
9858       esac
9859       ;;
9860
9861     sunos4*)
9862       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9863       wlarc=
9864       hardcode_direct=yes
9865       hardcode_shlibpath_var=no
9866       ;;
9867
9868     *)
9869       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9870         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9871         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9872       else
9873         ld_shlibs=no
9874       fi
9875       ;;
9876     esac
9877
9878     if test "$ld_shlibs" = no; then
9879       runpath_var=
9880       hardcode_libdir_flag_spec=
9881       export_dynamic_flag_spec=
9882       whole_archive_flag_spec=
9883     fi
9884   else
9885     # PORTME fill in a description of your system's linker (not GNU ld)
9886     case $host_os in
9887     aix3*)
9888       allow_undefined_flag=unsupported
9889       always_export_symbols=yes
9890       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9891       # Note: this linker hardcodes the directories in LIBPATH if there
9892       # are no directories specified by -L.
9893       hardcode_minus_L=yes
9894       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9895         # Neither direct hardcoding nor static linking is supported with a
9896         # broken collect2.
9897         hardcode_direct=unsupported
9898       fi
9899       ;;
9900
9901     aix[4-9]*)
9902       if test "$host_cpu" = ia64; then
9903         # On IA64, the linker does run time linking by default, so we don't
9904         # have to do anything special.
9905         aix_use_runtimelinking=no
9906         exp_sym_flag='-Bexport'
9907         no_entry_flag=""
9908       else
9909         # If we're using GNU nm, then we don't want the "-C" option.
9910         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9911         # Also, AIX nm treats weak defined symbols like other global
9912         # defined symbols, whereas GNU nm marks them as "W".
9913         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9914           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9915         else
9916           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9917         fi
9918         aix_use_runtimelinking=no
9919
9920         # Test if we are trying to use run time linking or normal
9921         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9922         # need to do runtime linking.
9923         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9924           for ld_flag in $LDFLAGS; do
9925           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9926             aix_use_runtimelinking=yes
9927             break
9928           fi
9929           done
9930           ;;
9931         esac
9932
9933         exp_sym_flag='-bexport'
9934         no_entry_flag='-bnoentry'
9935       fi
9936
9937       # When large executables or shared objects are built, AIX ld can
9938       # have problems creating the table of contents.  If linking a library
9939       # or program results in "error TOC overflow" add -mminimal-toc to
9940       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9941       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9942
9943       archive_cmds=''
9944       hardcode_direct=yes
9945       hardcode_direct_absolute=yes
9946       hardcode_libdir_separator=':'
9947       link_all_deplibs=yes
9948       file_list_spec='${wl}-f,'
9949
9950       if test "$GCC" = yes; then
9951         case $host_os in aix4.[012]|aix4.[012].*)
9952         # We only want to do this on AIX 4.2 and lower, the check
9953         # below for broken collect2 doesn't work under 4.3+
9954           collect2name=`${CC} -print-prog-name=collect2`
9955           if test -f "$collect2name" &&
9956            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9957           then
9958           # We have reworked collect2
9959           :
9960           else
9961           # We have old collect2
9962           hardcode_direct=unsupported
9963           # It fails to find uninstalled libraries when the uninstalled
9964           # path is not listed in the libpath.  Setting hardcode_minus_L
9965           # to unsupported forces relinking
9966           hardcode_minus_L=yes
9967           hardcode_libdir_flag_spec='-L$libdir'
9968           hardcode_libdir_separator=
9969           fi
9970           ;;
9971         esac
9972         shared_flag='-shared'
9973         if test "$aix_use_runtimelinking" = yes; then
9974           shared_flag="$shared_flag "'${wl}-G'
9975         fi
9976       else
9977         # not using gcc
9978         if test "$host_cpu" = ia64; then
9979         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9980         # chokes on -Wl,-G. The following line is correct:
9981           shared_flag='-G'
9982         else
9983           if test "$aix_use_runtimelinking" = yes; then
9984             shared_flag='${wl}-G'
9985           else
9986             shared_flag='${wl}-bM:SRE'
9987           fi
9988         fi
9989       fi
9990
9991       export_dynamic_flag_spec='${wl}-bexpall'
9992       # It seems that -bexpall does not export symbols beginning with
9993       # underscore (_), so it is better to generate a list of symbols to export.
9994       always_export_symbols=yes
9995       if test "$aix_use_runtimelinking" = yes; then
9996         # Warning - without using the other runtime loading flags (-brtl),
9997         # -berok will link without error, but may produce a broken library.
9998         allow_undefined_flag='-berok'
9999         # Determine the default libpath from the value encoded in an
10000         # empty executable.
10001         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10002 /* end confdefs.h.  */
10003
10004 int
10005 main ()
10006 {
10007
10008   ;
10009   return 0;
10010 }
10011 _ACEOF
10012 if ac_fn_c_try_link "$LINENO"; then :
10013
10014 lt_aix_libpath_sed='
10015     /Import File Strings/,/^$/ {
10016         /^0/ {
10017             s/^0  *\(.*\)$/\1/
10018             p
10019         }
10020     }'
10021 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10022 # Check for a 64-bit object if we didn't find anything.
10023 if test -z "$aix_libpath"; then
10024   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10025 fi
10026 fi
10027 rm -f core conftest.err conftest.$ac_objext \
10028     conftest$ac_exeext conftest.$ac_ext
10029 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10030
10031         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10032         archive_expsym_cmds='$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 $shared_flag"
10033       else
10034         if test "$host_cpu" = ia64; then
10035           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10036           allow_undefined_flag="-z nodefs"
10037           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10038         else
10039          # Determine the default libpath from the value encoded in an
10040          # empty executable.
10041          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10042 /* end confdefs.h.  */
10043
10044 int
10045 main ()
10046 {
10047
10048   ;
10049   return 0;
10050 }
10051 _ACEOF
10052 if ac_fn_c_try_link "$LINENO"; then :
10053
10054 lt_aix_libpath_sed='
10055     /Import File Strings/,/^$/ {
10056         /^0/ {
10057             s/^0  *\(.*\)$/\1/
10058             p
10059         }
10060     }'
10061 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10062 # Check for a 64-bit object if we didn't find anything.
10063 if test -z "$aix_libpath"; then
10064   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10065 fi
10066 fi
10067 rm -f core conftest.err conftest.$ac_objext \
10068     conftest$ac_exeext conftest.$ac_ext
10069 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10070
10071          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10072           # Warning - without using the other run time loading flags,
10073           # -berok will link without error, but may produce a broken library.
10074           no_undefined_flag=' ${wl}-bernotok'
10075           allow_undefined_flag=' ${wl}-berok'
10076           if test "$with_gnu_ld" = yes; then
10077             # We only use this code for GNU lds that support --whole-archive.
10078             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10079           else
10080             # Exported symbols can be pulled into shared objects from archives
10081             whole_archive_flag_spec='$convenience'
10082           fi
10083           archive_cmds_need_lc=yes
10084           # This is similar to how AIX traditionally builds its shared libraries.
10085           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'
10086         fi
10087       fi
10088       ;;
10089
10090     amigaos*)
10091       case $host_cpu in
10092       powerpc)
10093             # see comment about AmigaOS4 .so support
10094             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10095             archive_expsym_cmds=''
10096         ;;
10097       m68k)
10098             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10099             hardcode_libdir_flag_spec='-L$libdir'
10100             hardcode_minus_L=yes
10101         ;;
10102       esac
10103       ;;
10104
10105     bsdi[45]*)
10106       export_dynamic_flag_spec=-rdynamic
10107       ;;
10108
10109     cygwin* | mingw* | pw32* | cegcc*)
10110       # When not using gcc, we currently assume that we are using
10111       # Microsoft Visual C++.
10112       # hardcode_libdir_flag_spec is actually meaningless, as there is
10113       # no search path for DLLs.
10114       hardcode_libdir_flag_spec=' '
10115       allow_undefined_flag=unsupported
10116       # Tell ltmain to make .lib files, not .a files.
10117       libext=lib
10118       # Tell ltmain to make .dll files, not .so files.
10119       shrext_cmds=".dll"
10120       # FIXME: Setting linknames here is a bad hack.
10121       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10122       # The linker will automatically build a .lib file if we build a DLL.
10123       old_archive_from_new_cmds='true'
10124       # FIXME: Should let the user specify the lib program.
10125       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10126       fix_srcfile_path='`cygpath -w "$srcfile"`'
10127       enable_shared_with_static_runtimes=yes
10128       ;;
10129
10130     darwin* | rhapsody*)
10131
10132
10133   archive_cmds_need_lc=no
10134   hardcode_direct=no
10135   hardcode_automatic=yes
10136   hardcode_shlibpath_var=unsupported
10137   if test "$lt_cv_ld_force_load" = "yes"; then
10138     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10139   else
10140     whole_archive_flag_spec=''
10141   fi
10142   link_all_deplibs=yes
10143   allow_undefined_flag="$_lt_dar_allow_undefined"
10144   case $cc_basename in
10145      ifort*) _lt_dar_can_shared=yes ;;
10146      *) _lt_dar_can_shared=$GCC ;;
10147   esac
10148   if test "$_lt_dar_can_shared" = "yes"; then
10149     output_verbose_link_cmd=func_echo_all
10150     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10151     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10152     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}${_lt_dsymutil}"
10153     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10154
10155   else
10156   ld_shlibs=no
10157   fi
10158
10159       ;;
10160
10161     dgux*)
10162       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10163       hardcode_libdir_flag_spec='-L$libdir'
10164       hardcode_shlibpath_var=no
10165       ;;
10166
10167     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10168     # support.  Future versions do this automatically, but an explicit c++rt0.o
10169     # does not break anything, and helps significantly (at the cost of a little
10170     # extra space).
10171     freebsd2.2*)
10172       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10173       hardcode_libdir_flag_spec='-R$libdir'
10174       hardcode_direct=yes
10175       hardcode_shlibpath_var=no
10176       ;;
10177
10178     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10179     freebsd2.*)
10180       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10181       hardcode_direct=yes
10182       hardcode_minus_L=yes
10183       hardcode_shlibpath_var=no
10184       ;;
10185
10186     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10187     freebsd* | dragonfly*)
10188       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10189       hardcode_libdir_flag_spec='-R$libdir'
10190       hardcode_direct=yes
10191       hardcode_shlibpath_var=no
10192       ;;
10193
10194     hpux9*)
10195       if test "$GCC" = yes; then
10196         archive_cmds='$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 $lib'
10197       else
10198         archive_cmds='$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 $lib'
10199       fi
10200       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10201       hardcode_libdir_separator=:
10202       hardcode_direct=yes
10203
10204       # hardcode_minus_L: Not really in the search PATH,
10205       # but as the default location of the library.
10206       hardcode_minus_L=yes
10207       export_dynamic_flag_spec='${wl}-E'
10208       ;;
10209
10210     hpux10*)
10211       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10212         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10213       else
10214         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10215       fi
10216       if test "$with_gnu_ld" = no; then
10217         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10218         hardcode_libdir_flag_spec_ld='+b $libdir'
10219         hardcode_libdir_separator=:
10220         hardcode_direct=yes
10221         hardcode_direct_absolute=yes
10222         export_dynamic_flag_spec='${wl}-E'
10223         # hardcode_minus_L: Not really in the search PATH,
10224         # but as the default location of the library.
10225         hardcode_minus_L=yes
10226       fi
10227       ;;
10228
10229     hpux11*)
10230       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10231         case $host_cpu in
10232         hppa*64*)
10233           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10234           ;;
10235         ia64*)
10236           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10237           ;;
10238         *)
10239           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10240           ;;
10241         esac
10242       else
10243         case $host_cpu in
10244         hppa*64*)
10245           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10246           ;;
10247         ia64*)
10248           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10249           ;;
10250         *)
10251
10252           # Older versions of the 11.00 compiler do not understand -b yet
10253           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10254           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10255 $as_echo_n "checking if $CC understands -b... " >&6; }
10256 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10257   $as_echo_n "(cached) " >&6
10258 else
10259   lt_cv_prog_compiler__b=no
10260    save_LDFLAGS="$LDFLAGS"
10261    LDFLAGS="$LDFLAGS -b"
10262    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10263    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10264      # The linker can only warn and ignore the option if not recognized
10265      # So say no if there are warnings
10266      if test -s conftest.err; then
10267        # Append any errors to the config.log.
10268        cat conftest.err 1>&5
10269        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10270        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10271        if diff conftest.exp conftest.er2 >/dev/null; then
10272          lt_cv_prog_compiler__b=yes
10273        fi
10274      else
10275        lt_cv_prog_compiler__b=yes
10276      fi
10277    fi
10278    $RM -r conftest*
10279    LDFLAGS="$save_LDFLAGS"
10280
10281 fi
10282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10283 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10284
10285 if test x"$lt_cv_prog_compiler__b" = xyes; then
10286     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10287 else
10288     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10289 fi
10290
10291           ;;
10292         esac
10293       fi
10294       if test "$with_gnu_ld" = no; then
10295         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10296         hardcode_libdir_separator=:
10297
10298         case $host_cpu in
10299         hppa*64*|ia64*)
10300           hardcode_direct=no
10301           hardcode_shlibpath_var=no
10302           ;;
10303         *)
10304           hardcode_direct=yes
10305           hardcode_direct_absolute=yes
10306           export_dynamic_flag_spec='${wl}-E'
10307
10308           # hardcode_minus_L: Not really in the search PATH,
10309           # but as the default location of the library.
10310           hardcode_minus_L=yes
10311           ;;
10312         esac
10313       fi
10314       ;;
10315
10316     irix5* | irix6* | nonstopux*)
10317       if test "$GCC" = yes; then
10318         archive_cmds='$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 $lib'
10319         # Try to use the -exported_symbol ld option, if it does not
10320         # work, assume that -exports_file does not work either and
10321         # implicitly export all symbols.
10322         save_LDFLAGS="$LDFLAGS"
10323         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10324         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10325 /* end confdefs.h.  */
10326 int foo(void) {}
10327 _ACEOF
10328 if ac_fn_c_try_link "$LINENO"; then :
10329   archive_expsym_cmds='$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 $lib'
10330
10331 fi
10332 rm -f core conftest.err conftest.$ac_objext \
10333     conftest$ac_exeext conftest.$ac_ext
10334         LDFLAGS="$save_LDFLAGS"
10335       else
10336         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10337         archive_expsym_cmds='$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 $lib'
10338       fi
10339       archive_cmds_need_lc='no'
10340       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10341       hardcode_libdir_separator=:
10342       inherit_rpath=yes
10343       link_all_deplibs=yes
10344       ;;
10345
10346     netbsd*)
10347       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10348         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10349       else
10350         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10351       fi
10352       hardcode_libdir_flag_spec='-R$libdir'
10353       hardcode_direct=yes
10354       hardcode_shlibpath_var=no
10355       ;;
10356
10357     newsos6)
10358       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10359       hardcode_direct=yes
10360       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10361       hardcode_libdir_separator=:
10362       hardcode_shlibpath_var=no
10363       ;;
10364
10365     *nto* | *qnx*)
10366       ;;
10367
10368     openbsd*)
10369       if test -f /usr/libexec/ld.so; then
10370         hardcode_direct=yes
10371         hardcode_shlibpath_var=no
10372         hardcode_direct_absolute=yes
10373         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10374           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10375           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10376           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10377           export_dynamic_flag_spec='${wl}-E'
10378         else
10379           case $host_os in
10380            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10381              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10382              hardcode_libdir_flag_spec='-R$libdir'
10383              ;;
10384            *)
10385              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10386              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10387              ;;
10388           esac
10389         fi
10390       else
10391         ld_shlibs=no
10392       fi
10393       ;;
10394
10395     os2*)
10396       hardcode_libdir_flag_spec='-L$libdir'
10397       hardcode_minus_L=yes
10398       allow_undefined_flag=unsupported
10399       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'
10400       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10401       ;;
10402
10403     osf3*)
10404       if test "$GCC" = yes; then
10405         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10406         archive_cmds='$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 $lib'
10407       else
10408         allow_undefined_flag=' -expect_unresolved \*'
10409         archive_cmds='$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 $lib'
10410       fi
10411       archive_cmds_need_lc='no'
10412       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10413       hardcode_libdir_separator=:
10414       ;;
10415
10416     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10417       if test "$GCC" = yes; then
10418         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10419         archive_cmds='$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 $lib'
10420         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10421       else
10422         allow_undefined_flag=' -expect_unresolved \*'
10423         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'
10424         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~
10425         $CC -shared${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'
10426
10427         # Both c and cxx compiler support -rpath directly
10428         hardcode_libdir_flag_spec='-rpath $libdir'
10429       fi
10430       archive_cmds_need_lc='no'
10431       hardcode_libdir_separator=:
10432       ;;
10433
10434     solaris*)
10435       no_undefined_flag=' -z defs'
10436       if test "$GCC" = yes; then
10437         wlarc='${wl}'
10438         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10439         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10440           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10441       else
10442         case `$CC -V 2>&1` in
10443         *"Compilers 5.0"*)
10444           wlarc=''
10445           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10446           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10447           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10448           ;;
10449         *)
10450           wlarc='${wl}'
10451           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10452           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10453           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10454           ;;
10455         esac
10456       fi
10457       hardcode_libdir_flag_spec='-R$libdir'
10458       hardcode_shlibpath_var=no
10459       case $host_os in
10460       solaris2.[0-5] | solaris2.[0-5].*) ;;
10461       *)
10462         # The compiler driver will combine and reorder linker options,
10463         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10464         # but is careful enough not to reorder.
10465         # Supported since Solaris 2.6 (maybe 2.5.1?)
10466         if test "$GCC" = yes; then
10467           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10468         else
10469           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10470         fi
10471         ;;
10472       esac
10473       link_all_deplibs=yes
10474       ;;
10475
10476     sunos4*)
10477       if test "x$host_vendor" = xsequent; then
10478         # Use $CC to link under sequent, because it throws in some extra .o
10479         # files that make .init and .fini sections work.
10480         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10481       else
10482         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10483       fi
10484       hardcode_libdir_flag_spec='-L$libdir'
10485       hardcode_direct=yes
10486       hardcode_minus_L=yes
10487       hardcode_shlibpath_var=no
10488       ;;
10489
10490     sysv4)
10491       case $host_vendor in
10492         sni)
10493           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10494           hardcode_direct=yes # is this really true???
10495         ;;
10496         siemens)
10497           ## LD is ld it makes a PLAMLIB
10498           ## CC just makes a GrossModule.
10499           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10500           reload_cmds='$CC -r -o $output$reload_objs'
10501           hardcode_direct=no
10502         ;;
10503         motorola)
10504           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10505           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10506         ;;
10507       esac
10508       runpath_var='LD_RUN_PATH'
10509       hardcode_shlibpath_var=no
10510       ;;
10511
10512     sysv4.3*)
10513       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10514       hardcode_shlibpath_var=no
10515       export_dynamic_flag_spec='-Bexport'
10516       ;;
10517
10518     sysv4*MP*)
10519       if test -d /usr/nec; then
10520         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10521         hardcode_shlibpath_var=no
10522         runpath_var=LD_RUN_PATH
10523         hardcode_runpath_var=yes
10524         ld_shlibs=yes
10525       fi
10526       ;;
10527
10528     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10529       no_undefined_flag='${wl}-z,text'
10530       archive_cmds_need_lc=no
10531       hardcode_shlibpath_var=no
10532       runpath_var='LD_RUN_PATH'
10533
10534       if test "$GCC" = yes; then
10535         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10536         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10537       else
10538         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10539         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10540       fi
10541       ;;
10542
10543     sysv5* | sco3.2v5* | sco5v6*)
10544       # Note: We can NOT use -z defs as we might desire, because we do not
10545       # link with -lc, and that would cause any symbols used from libc to
10546       # always be unresolved, which means just about no library would
10547       # ever link correctly.  If we're not using GNU ld we use -z text
10548       # though, which does catch some bad symbols but isn't as heavy-handed
10549       # as -z defs.
10550       no_undefined_flag='${wl}-z,text'
10551       allow_undefined_flag='${wl}-z,nodefs'
10552       archive_cmds_need_lc=no
10553       hardcode_shlibpath_var=no
10554       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10555       hardcode_libdir_separator=':'
10556       link_all_deplibs=yes
10557       export_dynamic_flag_spec='${wl}-Bexport'
10558       runpath_var='LD_RUN_PATH'
10559
10560       if test "$GCC" = yes; then
10561         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10562         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10563       else
10564         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10565         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10566       fi
10567       ;;
10568
10569     uts4*)
10570       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10571       hardcode_libdir_flag_spec='-L$libdir'
10572       hardcode_shlibpath_var=no
10573       ;;
10574
10575     *)
10576       ld_shlibs=no
10577       ;;
10578     esac
10579
10580     if test x$host_vendor = xsni; then
10581       case $host in
10582       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10583         export_dynamic_flag_spec='${wl}-Blargedynsym'
10584         ;;
10585       esac
10586     fi
10587   fi
10588
10589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10590 $as_echo "$ld_shlibs" >&6; }
10591 test "$ld_shlibs" = no && can_build_shared=no
10592
10593 with_gnu_ld=$with_gnu_ld
10594
10595
10596
10597
10598
10599
10600
10601
10602
10603
10604
10605
10606
10607
10608
10609 #
10610 # Do we need to explicitly link libc?
10611 #
10612 case "x$archive_cmds_need_lc" in
10613 x|xyes)
10614   # Assume -lc should be added
10615   archive_cmds_need_lc=yes
10616
10617   if test "$enable_shared" = yes && test "$GCC" = yes; then
10618     case $archive_cmds in
10619     *'~'*)
10620       # FIXME: we may have to deal with multi-command sequences.
10621       ;;
10622     '$CC '*)
10623       # Test whether the compiler implicitly links with -lc since on some
10624       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10625       # to ld, don't add -lc before -lgcc.
10626       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10627 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10628 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10629   $as_echo_n "(cached) " >&6
10630 else
10631   $RM conftest*
10632         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10633
10634         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10635   (eval $ac_compile) 2>&5
10636   ac_status=$?
10637   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10638   test $ac_status = 0; } 2>conftest.err; then
10639           soname=conftest
10640           lib=conftest
10641           libobjs=conftest.$ac_objext
10642           deplibs=
10643           wl=$lt_prog_compiler_wl
10644           pic_flag=$lt_prog_compiler_pic
10645           compiler_flags=-v
10646           linker_flags=-v
10647           verstring=
10648           output_objdir=.
10649           libname=conftest
10650           lt_save_allow_undefined_flag=$allow_undefined_flag
10651           allow_undefined_flag=
10652           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10653   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10654   ac_status=$?
10655   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10656   test $ac_status = 0; }
10657           then
10658             lt_cv_archive_cmds_need_lc=no
10659           else
10660             lt_cv_archive_cmds_need_lc=yes
10661           fi
10662           allow_undefined_flag=$lt_save_allow_undefined_flag
10663         else
10664           cat conftest.err 1>&5
10665         fi
10666         $RM conftest*
10667
10668 fi
10669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10670 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10671       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10672       ;;
10673     esac
10674   fi
10675   ;;
10676 esac
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
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10835 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10836
10837 if test "$GCC" = yes; then
10838   case $host_os in
10839     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10840     *) lt_awk_arg="/^libraries:/" ;;
10841   esac
10842   case $host_os in
10843     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10844     *) lt_sed_strip_eq="s,=/,/,g" ;;
10845   esac
10846   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10847   case $lt_search_path_spec in
10848   *\;*)
10849     # if the path contains ";" then we assume it to be the separator
10850     # otherwise default to the standard path separator (i.e. ":") - it is
10851     # assumed that no part of a normal pathname contains ";" but that should
10852     # okay in the real world where ";" in dirpaths is itself problematic.
10853     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10854     ;;
10855   *)
10856     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10857     ;;
10858   esac
10859   # Ok, now we have the path, separated by spaces, we can step through it
10860   # and add multilib dir if necessary.
10861   lt_tmp_lt_search_path_spec=
10862   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10863   for lt_sys_path in $lt_search_path_spec; do
10864     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10865       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10866     else
10867       test -d "$lt_sys_path" && \
10868         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10869     fi
10870   done
10871   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10872 BEGIN {RS=" "; FS="/|\n";} {
10873   lt_foo="";
10874   lt_count=0;
10875   for (lt_i = NF; lt_i > 0; lt_i--) {
10876     if ($lt_i != "" && $lt_i != ".") {
10877       if ($lt_i == "..") {
10878         lt_count++;
10879       } else {
10880         if (lt_count == 0) {
10881           lt_foo="/" $lt_i lt_foo;
10882         } else {
10883           lt_count--;
10884         }
10885       }
10886     }
10887   }
10888   if (lt_foo != "") { lt_freq[lt_foo]++; }
10889   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10890 }'`
10891   # AWK program above erroneously prepends '/' to C:/dos/paths
10892   # for these hosts.
10893   case $host_os in
10894     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10895       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10896   esac
10897   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10898 else
10899   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10900 fi
10901 library_names_spec=
10902 libname_spec='lib$name'
10903 soname_spec=
10904 shrext_cmds=".so"
10905 postinstall_cmds=
10906 postuninstall_cmds=
10907 finish_cmds=
10908 finish_eval=
10909 shlibpath_var=
10910 shlibpath_overrides_runpath=unknown
10911 version_type=none
10912 dynamic_linker="$host_os ld.so"
10913 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10914 need_lib_prefix=unknown
10915 hardcode_into_libs=no
10916
10917 # when you set need_version to no, make sure it does not cause -set_version
10918 # flags to be left without arguments
10919 need_version=unknown
10920
10921 case $host_os in
10922 aix3*)
10923   version_type=linux
10924   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10925   shlibpath_var=LIBPATH
10926
10927   # AIX 3 has no versioning support, so we append a major version to the name.
10928   soname_spec='${libname}${release}${shared_ext}$major'
10929   ;;
10930
10931 aix[4-9]*)
10932   version_type=linux
10933   need_lib_prefix=no
10934   need_version=no
10935   hardcode_into_libs=yes
10936   if test "$host_cpu" = ia64; then
10937     # AIX 5 supports IA64
10938     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10939     shlibpath_var=LD_LIBRARY_PATH
10940   else
10941     # With GCC up to 2.95.x, collect2 would create an import file
10942     # for dependence libraries.  The import file would start with
10943     # the line `#! .'.  This would cause the generated library to
10944     # depend on `.', always an invalid library.  This was fixed in
10945     # development snapshots of GCC prior to 3.0.
10946     case $host_os in
10947       aix4 | aix4.[01] | aix4.[01].*)
10948       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10949            echo ' yes '
10950            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10951         :
10952       else
10953         can_build_shared=no
10954       fi
10955       ;;
10956     esac
10957     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10958     # soname into executable. Probably we can add versioning support to
10959     # collect2, so additional links can be useful in future.
10960     if test "$aix_use_runtimelinking" = yes; then
10961       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10962       # instead of lib<name>.a to let people know that these are not
10963       # typical AIX shared libraries.
10964       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10965     else
10966       # We preserve .a as extension for shared libraries through AIX4.2
10967       # and later when we are not doing run time linking.
10968       library_names_spec='${libname}${release}.a $libname.a'
10969       soname_spec='${libname}${release}${shared_ext}$major'
10970     fi
10971     shlibpath_var=LIBPATH
10972   fi
10973   ;;
10974
10975 amigaos*)
10976   case $host_cpu in
10977   powerpc)
10978     # Since July 2007 AmigaOS4 officially supports .so libraries.
10979     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10980     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10981     ;;
10982   m68k)
10983     library_names_spec='$libname.ixlibrary $libname.a'
10984     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10985     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 ${libname}_ixlibrary.a || exit 1; done'
10986     ;;
10987   esac
10988   ;;
10989
10990 beos*)
10991   library_names_spec='${libname}${shared_ext}'
10992   dynamic_linker="$host_os ld.so"
10993   shlibpath_var=LIBRARY_PATH
10994   ;;
10995
10996 bsdi[45]*)
10997   version_type=linux
10998   need_version=no
10999   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11000   soname_spec='${libname}${release}${shared_ext}$major'
11001   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11002   shlibpath_var=LD_LIBRARY_PATH
11003   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11004   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11005   # the default ld.so.conf also contains /usr/contrib/lib and
11006   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11007   # libtool to hard-code these into programs
11008   ;;
11009
11010 cygwin* | mingw* | pw32* | cegcc*)
11011   version_type=windows
11012   shrext_cmds=".dll"
11013   need_version=no
11014   need_lib_prefix=no
11015
11016   case $GCC,$host_os in
11017   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11018     library_names_spec='$libname.dll.a'
11019     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11020     postinstall_cmds='base_file=`basename \${file}`~
11021       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11022       dldir=$destdir/`dirname \$dlpath`~
11023       test -d \$dldir || mkdir -p \$dldir~
11024       $install_prog $dir/$dlname \$dldir/$dlname~
11025       chmod a+x \$dldir/$dlname~
11026       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11027         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11028       fi'
11029     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11030       dlpath=$dir/\$dldll~
11031        $RM \$dlpath'
11032     shlibpath_overrides_runpath=yes
11033
11034     case $host_os in
11035     cygwin*)
11036       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11037       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11038
11039       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11040       ;;
11041     mingw* | cegcc*)
11042       # MinGW DLLs use traditional 'lib' prefix
11043       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11044       ;;
11045     pw32*)
11046       # pw32 DLLs use 'pw' prefix rather than 'lib'
11047       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11048       ;;
11049     esac
11050     ;;
11051
11052   *)
11053     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11054     ;;
11055   esac
11056   dynamic_linker='Win32 ld.exe'
11057   # FIXME: first we should search . and the directory the executable is in
11058   shlibpath_var=PATH
11059   ;;
11060
11061 darwin* | rhapsody*)
11062   dynamic_linker="$host_os dyld"
11063   version_type=darwin
11064   need_lib_prefix=no
11065   need_version=no
11066   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11067   soname_spec='${libname}${release}${major}$shared_ext'
11068   shlibpath_overrides_runpath=yes
11069   shlibpath_var=DYLD_LIBRARY_PATH
11070   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11071
11072   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11073   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11074   ;;
11075
11076 dgux*)
11077   version_type=linux
11078   need_lib_prefix=no
11079   need_version=no
11080   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11081   soname_spec='${libname}${release}${shared_ext}$major'
11082   shlibpath_var=LD_LIBRARY_PATH
11083   ;;
11084
11085 freebsd* | dragonfly*)
11086   # DragonFly does not have aout.  When/if they implement a new
11087   # versioning mechanism, adjust this.
11088   if test -x /usr/bin/objformat; then
11089     objformat=`/usr/bin/objformat`
11090   else
11091     case $host_os in
11092     freebsd[23].*) objformat=aout ;;
11093     *) objformat=elf ;;
11094     esac
11095   fi
11096   version_type=freebsd-$objformat
11097   case $version_type in
11098     freebsd-elf*)
11099       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11100       need_version=no
11101       need_lib_prefix=no
11102       ;;
11103     freebsd-*)
11104       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11105       need_version=yes
11106       ;;
11107   esac
11108   shlibpath_var=LD_LIBRARY_PATH
11109   case $host_os in
11110   freebsd2.*)
11111     shlibpath_overrides_runpath=yes
11112     ;;
11113   freebsd3.[01]* | freebsdelf3.[01]*)
11114     shlibpath_overrides_runpath=yes
11115     hardcode_into_libs=yes
11116     ;;
11117   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11118   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11119     shlibpath_overrides_runpath=no
11120     hardcode_into_libs=yes
11121     ;;
11122   *) # from 4.6 on, and DragonFly
11123     shlibpath_overrides_runpath=yes
11124     hardcode_into_libs=yes
11125     ;;
11126   esac
11127   ;;
11128
11129 gnu*)
11130   version_type=linux
11131   need_lib_prefix=no
11132   need_version=no
11133   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11134   soname_spec='${libname}${release}${shared_ext}$major'
11135   shlibpath_var=LD_LIBRARY_PATH
11136   hardcode_into_libs=yes
11137   ;;
11138
11139 haiku*)
11140   version_type=linux
11141   need_lib_prefix=no
11142   need_version=no
11143   dynamic_linker="$host_os runtime_loader"
11144   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11145   soname_spec='${libname}${release}${shared_ext}$major'
11146   shlibpath_var=LIBRARY_PATH
11147   shlibpath_overrides_runpath=yes
11148   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11149   hardcode_into_libs=yes
11150   ;;
11151
11152 hpux9* | hpux10* | hpux11*)
11153   # Give a soname corresponding to the major version so that dld.sl refuses to
11154   # link against other versions.
11155   version_type=sunos
11156   need_lib_prefix=no
11157   need_version=no
11158   case $host_cpu in
11159   ia64*)
11160     shrext_cmds='.so'
11161     hardcode_into_libs=yes
11162     dynamic_linker="$host_os dld.so"
11163     shlibpath_var=LD_LIBRARY_PATH
11164     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11165     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11166     soname_spec='${libname}${release}${shared_ext}$major'
11167     if test "X$HPUX_IA64_MODE" = X32; then
11168       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11169     else
11170       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11171     fi
11172     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11173     ;;
11174   hppa*64*)
11175     shrext_cmds='.sl'
11176     hardcode_into_libs=yes
11177     dynamic_linker="$host_os dld.sl"
11178     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11179     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11180     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11181     soname_spec='${libname}${release}${shared_ext}$major'
11182     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11183     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11184     ;;
11185   *)
11186     shrext_cmds='.sl'
11187     dynamic_linker="$host_os dld.sl"
11188     shlibpath_var=SHLIB_PATH
11189     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11190     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11191     soname_spec='${libname}${release}${shared_ext}$major'
11192     ;;
11193   esac
11194   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11195   postinstall_cmds='chmod 555 $lib'
11196   # or fails outright, so override atomically:
11197   install_override_mode=555
11198   ;;
11199
11200 interix[3-9]*)
11201   version_type=linux
11202   need_lib_prefix=no
11203   need_version=no
11204   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11205   soname_spec='${libname}${release}${shared_ext}$major'
11206   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11207   shlibpath_var=LD_LIBRARY_PATH
11208   shlibpath_overrides_runpath=no
11209   hardcode_into_libs=yes
11210   ;;
11211
11212 irix5* | irix6* | nonstopux*)
11213   case $host_os in
11214     nonstopux*) version_type=nonstopux ;;
11215     *)
11216         if test "$lt_cv_prog_gnu_ld" = yes; then
11217                 version_type=linux
11218         else
11219                 version_type=irix
11220         fi ;;
11221   esac
11222   need_lib_prefix=no
11223   need_version=no
11224   soname_spec='${libname}${release}${shared_ext}$major'
11225   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11226   case $host_os in
11227   irix5* | nonstopux*)
11228     libsuff= shlibsuff=
11229     ;;
11230   *)
11231     case $LD in # libtool.m4 will add one of these switches to LD
11232     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11233       libsuff= shlibsuff= libmagic=32-bit;;
11234     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11235       libsuff=32 shlibsuff=N32 libmagic=N32;;
11236     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11237       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11238     *) libsuff= shlibsuff= libmagic=never-match;;
11239     esac
11240     ;;
11241   esac
11242   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11243   shlibpath_overrides_runpath=no
11244   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11245   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11246   hardcode_into_libs=yes
11247   ;;
11248
11249 # No shared lib support for Linux oldld, aout, or coff.
11250 linux*oldld* | linux*aout* | linux*coff*)
11251   dynamic_linker=no
11252   ;;
11253
11254 # This must be Linux ELF.
11255 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11256   version_type=linux
11257   need_lib_prefix=no
11258   need_version=no
11259   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11260   soname_spec='${libname}${release}${shared_ext}$major'
11261   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11262   shlibpath_var=LD_LIBRARY_PATH
11263   shlibpath_overrides_runpath=no
11264
11265   # Some binutils ld are patched to set DT_RUNPATH
11266   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11267   $as_echo_n "(cached) " >&6
11268 else
11269   lt_cv_shlibpath_overrides_runpath=no
11270     save_LDFLAGS=$LDFLAGS
11271     save_libdir=$libdir
11272     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11273          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11274     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11275 /* end confdefs.h.  */
11276
11277 int
11278 main ()
11279 {
11280
11281   ;
11282   return 0;
11283 }
11284 _ACEOF
11285 if ac_fn_c_try_link "$LINENO"; then :
11286   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11287   lt_cv_shlibpath_overrides_runpath=yes
11288 fi
11289 fi
11290 rm -f core conftest.err conftest.$ac_objext \
11291     conftest$ac_exeext conftest.$ac_ext
11292     LDFLAGS=$save_LDFLAGS
11293     libdir=$save_libdir
11294
11295 fi
11296
11297   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11298
11299   # This implies no fast_install, which is unacceptable.
11300   # Some rework will be needed to allow for fast_install
11301   # before this can be enabled.
11302   hardcode_into_libs=yes
11303
11304   # Append ld.so.conf contents to the search path
11305   if test -f /etc/ld.so.conf; then
11306     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' ' '`
11307     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11308   fi
11309
11310   # We used to test for /lib/ld.so.1 and disable shared libraries on
11311   # powerpc, because MkLinux only supported shared libraries with the
11312   # GNU dynamic linker.  Since this was broken with cross compilers,
11313   # most powerpc-linux boxes support dynamic linking these days and
11314   # people can always --disable-shared, the test was removed, and we
11315   # assume the GNU/Linux dynamic linker is in use.
11316   dynamic_linker='GNU/Linux ld.so'
11317   ;;
11318
11319 netbsd*)
11320   version_type=sunos
11321   need_lib_prefix=no
11322   need_version=no
11323   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11324     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11325     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11326     dynamic_linker='NetBSD (a.out) ld.so'
11327   else
11328     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11329     soname_spec='${libname}${release}${shared_ext}$major'
11330     dynamic_linker='NetBSD ld.elf_so'
11331   fi
11332   shlibpath_var=LD_LIBRARY_PATH
11333   shlibpath_overrides_runpath=yes
11334   hardcode_into_libs=yes
11335   ;;
11336
11337 newsos6)
11338   version_type=linux
11339   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11340   shlibpath_var=LD_LIBRARY_PATH
11341   shlibpath_overrides_runpath=yes
11342   ;;
11343
11344 *nto* | *qnx*)
11345   version_type=qnx
11346   need_lib_prefix=no
11347   need_version=no
11348   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11349   soname_spec='${libname}${release}${shared_ext}$major'
11350   shlibpath_var=LD_LIBRARY_PATH
11351   shlibpath_overrides_runpath=no
11352   hardcode_into_libs=yes
11353   dynamic_linker='ldqnx.so'
11354   ;;
11355
11356 openbsd*)
11357   version_type=sunos
11358   sys_lib_dlsearch_path_spec="/usr/lib"
11359   need_lib_prefix=no
11360   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11361   case $host_os in
11362     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11363     *)                          need_version=no  ;;
11364   esac
11365   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11366   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11367   shlibpath_var=LD_LIBRARY_PATH
11368   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11369     case $host_os in
11370       openbsd2.[89] | openbsd2.[89].*)
11371         shlibpath_overrides_runpath=no
11372         ;;
11373       *)
11374         shlibpath_overrides_runpath=yes
11375         ;;
11376       esac
11377   else
11378     shlibpath_overrides_runpath=yes
11379   fi
11380   ;;
11381
11382 os2*)
11383   libname_spec='$name'
11384   shrext_cmds=".dll"
11385   need_lib_prefix=no
11386   library_names_spec='$libname${shared_ext} $libname.a'
11387   dynamic_linker='OS/2 ld.exe'
11388   shlibpath_var=LIBPATH
11389   ;;
11390
11391 osf3* | osf4* | osf5*)
11392   version_type=osf
11393   need_lib_prefix=no
11394   need_version=no
11395   soname_spec='${libname}${release}${shared_ext}$major'
11396   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11397   shlibpath_var=LD_LIBRARY_PATH
11398   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11399   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11400   ;;
11401
11402 rdos*)
11403   dynamic_linker=no
11404   ;;
11405
11406 solaris*)
11407   version_type=linux
11408   need_lib_prefix=no
11409   need_version=no
11410   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11411   soname_spec='${libname}${release}${shared_ext}$major'
11412   shlibpath_var=LD_LIBRARY_PATH
11413   shlibpath_overrides_runpath=yes
11414   hardcode_into_libs=yes
11415   # ldd complains unless libraries are executable
11416   postinstall_cmds='chmod +x $lib'
11417   ;;
11418
11419 sunos4*)
11420   version_type=sunos
11421   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11422   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11423   shlibpath_var=LD_LIBRARY_PATH
11424   shlibpath_overrides_runpath=yes
11425   if test "$with_gnu_ld" = yes; then
11426     need_lib_prefix=no
11427   fi
11428   need_version=yes
11429   ;;
11430
11431 sysv4 | sysv4.3*)
11432   version_type=linux
11433   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11434   soname_spec='${libname}${release}${shared_ext}$major'
11435   shlibpath_var=LD_LIBRARY_PATH
11436   case $host_vendor in
11437     sni)
11438       shlibpath_overrides_runpath=no
11439       need_lib_prefix=no
11440       runpath_var=LD_RUN_PATH
11441       ;;
11442     siemens)
11443       need_lib_prefix=no
11444       ;;
11445     motorola)
11446       need_lib_prefix=no
11447       need_version=no
11448       shlibpath_overrides_runpath=no
11449       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11450       ;;
11451   esac
11452   ;;
11453
11454 sysv4*MP*)
11455   if test -d /usr/nec ;then
11456     version_type=linux
11457     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11458     soname_spec='$libname${shared_ext}.$major'
11459     shlibpath_var=LD_LIBRARY_PATH
11460   fi
11461   ;;
11462
11463 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11464   version_type=freebsd-elf
11465   need_lib_prefix=no
11466   need_version=no
11467   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11468   soname_spec='${libname}${release}${shared_ext}$major'
11469   shlibpath_var=LD_LIBRARY_PATH
11470   shlibpath_overrides_runpath=yes
11471   hardcode_into_libs=yes
11472   if test "$with_gnu_ld" = yes; then
11473     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11474   else
11475     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11476     case $host_os in
11477       sco3.2v5*)
11478         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11479         ;;
11480     esac
11481   fi
11482   sys_lib_dlsearch_path_spec='/usr/lib'
11483   ;;
11484
11485 tpf*)
11486   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11487   version_type=linux
11488   need_lib_prefix=no
11489   need_version=no
11490   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11491   shlibpath_var=LD_LIBRARY_PATH
11492   shlibpath_overrides_runpath=no
11493   hardcode_into_libs=yes
11494   ;;
11495
11496 uts4*)
11497   version_type=linux
11498   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11499   soname_spec='${libname}${release}${shared_ext}$major'
11500   shlibpath_var=LD_LIBRARY_PATH
11501   ;;
11502
11503 *)
11504   dynamic_linker=no
11505   ;;
11506 esac
11507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11508 $as_echo "$dynamic_linker" >&6; }
11509 test "$dynamic_linker" = no && can_build_shared=no
11510
11511 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11512 if test "$GCC" = yes; then
11513   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11514 fi
11515
11516 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11517   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11518 fi
11519 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11520   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11521 fi
11522
11523
11524
11525
11526
11527
11528
11529
11530
11531
11532
11533
11534
11535
11536
11537
11538
11539
11540
11541
11542
11543
11544
11545
11546
11547
11548
11549
11550
11551
11552
11553
11554
11555
11556
11557
11558
11559
11560
11561
11562
11563
11564
11565
11566
11567
11568
11569
11570
11571
11572
11573
11574
11575
11576
11577
11578
11579
11580
11581
11582
11583
11584
11585
11586
11587
11588
11589
11590
11591
11592
11593
11594
11595
11596
11597
11598
11599
11600
11601
11602
11603
11604
11605
11606
11607
11608
11609
11610
11611
11612
11613
11614   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11615 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11616 hardcode_action=
11617 if test -n "$hardcode_libdir_flag_spec" ||
11618    test -n "$runpath_var" ||
11619    test "X$hardcode_automatic" = "Xyes" ; then
11620
11621   # We can hardcode non-existent directories.
11622   if test "$hardcode_direct" != no &&
11623      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11624      # have to relink, otherwise we might link with an installed library
11625      # when we should be linking with a yet-to-be-installed one
11626      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11627      test "$hardcode_minus_L" != no; then
11628     # Linking always hardcodes the temporary library directory.
11629     hardcode_action=relink
11630   else
11631     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11632     hardcode_action=immediate
11633   fi
11634 else
11635   # We cannot hardcode anything, or else we can only hardcode existing
11636   # directories.
11637   hardcode_action=unsupported
11638 fi
11639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11640 $as_echo "$hardcode_action" >&6; }
11641
11642 if test "$hardcode_action" = relink ||
11643    test "$inherit_rpath" = yes; then
11644   # Fast installation is not supported
11645   enable_fast_install=no
11646 elif test "$shlibpath_overrides_runpath" = yes ||
11647      test "$enable_shared" = no; then
11648   # Fast installation is not necessary
11649   enable_fast_install=needless
11650 fi
11651
11652
11653
11654
11655
11656
11657   if test "x$enable_dlopen" != xyes; then
11658   enable_dlopen=unknown
11659   enable_dlopen_self=unknown
11660   enable_dlopen_self_static=unknown
11661 else
11662   lt_cv_dlopen=no
11663   lt_cv_dlopen_libs=
11664
11665   case $host_os in
11666   beos*)
11667     lt_cv_dlopen="load_add_on"
11668     lt_cv_dlopen_libs=
11669     lt_cv_dlopen_self=yes
11670     ;;
11671
11672   mingw* | pw32* | cegcc*)
11673     lt_cv_dlopen="LoadLibrary"
11674     lt_cv_dlopen_libs=
11675     ;;
11676
11677   cygwin*)
11678     lt_cv_dlopen="dlopen"
11679     lt_cv_dlopen_libs=
11680     ;;
11681
11682   darwin*)
11683   # if libdl is installed we need to link against it
11684     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11685 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11686 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11687   $as_echo_n "(cached) " >&6
11688 else
11689   ac_check_lib_save_LIBS=$LIBS
11690 LIBS="-ldl  $LIBS"
11691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11692 /* end confdefs.h.  */
11693
11694 /* Override any GCC internal prototype to avoid an error.
11695    Use char because int might match the return type of a GCC
11696    builtin and then its argument prototype would still apply.  */
11697 #ifdef __cplusplus
11698 extern "C"
11699 #endif
11700 char dlopen ();
11701 int
11702 main ()
11703 {
11704 return dlopen ();
11705   ;
11706   return 0;
11707 }
11708 _ACEOF
11709 if ac_fn_c_try_link "$LINENO"; then :
11710   ac_cv_lib_dl_dlopen=yes
11711 else
11712   ac_cv_lib_dl_dlopen=no
11713 fi
11714 rm -f core conftest.err conftest.$ac_objext \
11715     conftest$ac_exeext conftest.$ac_ext
11716 LIBS=$ac_check_lib_save_LIBS
11717 fi
11718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11719 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11720 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11721   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11722 else
11723
11724     lt_cv_dlopen="dyld"
11725     lt_cv_dlopen_libs=
11726     lt_cv_dlopen_self=yes
11727
11728 fi
11729
11730     ;;
11731
11732   *)
11733     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11734 if test "x$ac_cv_func_shl_load" = x""yes; then :
11735   lt_cv_dlopen="shl_load"
11736 else
11737   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11738 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11739 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11740   $as_echo_n "(cached) " >&6
11741 else
11742   ac_check_lib_save_LIBS=$LIBS
11743 LIBS="-ldld  $LIBS"
11744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11745 /* end confdefs.h.  */
11746
11747 /* Override any GCC internal prototype to avoid an error.
11748    Use char because int might match the return type of a GCC
11749    builtin and then its argument prototype would still apply.  */
11750 #ifdef __cplusplus
11751 extern "C"
11752 #endif
11753 char shl_load ();
11754 int
11755 main ()
11756 {
11757 return shl_load ();
11758   ;
11759   return 0;
11760 }
11761 _ACEOF
11762 if ac_fn_c_try_link "$LINENO"; then :
11763   ac_cv_lib_dld_shl_load=yes
11764 else
11765   ac_cv_lib_dld_shl_load=no
11766 fi
11767 rm -f core conftest.err conftest.$ac_objext \
11768     conftest$ac_exeext conftest.$ac_ext
11769 LIBS=$ac_check_lib_save_LIBS
11770 fi
11771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11772 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11773 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11774   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11775 else
11776   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11777 if test "x$ac_cv_func_dlopen" = x""yes; then :
11778   lt_cv_dlopen="dlopen"
11779 else
11780   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11781 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11782 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11783   $as_echo_n "(cached) " >&6
11784 else
11785   ac_check_lib_save_LIBS=$LIBS
11786 LIBS="-ldl  $LIBS"
11787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11788 /* end confdefs.h.  */
11789
11790 /* Override any GCC internal prototype to avoid an error.
11791    Use char because int might match the return type of a GCC
11792    builtin and then its argument prototype would still apply.  */
11793 #ifdef __cplusplus
11794 extern "C"
11795 #endif
11796 char dlopen ();
11797 int
11798 main ()
11799 {
11800 return dlopen ();
11801   ;
11802   return 0;
11803 }
11804 _ACEOF
11805 if ac_fn_c_try_link "$LINENO"; then :
11806   ac_cv_lib_dl_dlopen=yes
11807 else
11808   ac_cv_lib_dl_dlopen=no
11809 fi
11810 rm -f core conftest.err conftest.$ac_objext \
11811     conftest$ac_exeext conftest.$ac_ext
11812 LIBS=$ac_check_lib_save_LIBS
11813 fi
11814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11815 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11816 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11817   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11818 else
11819   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11820 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11821 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11822   $as_echo_n "(cached) " >&6
11823 else
11824   ac_check_lib_save_LIBS=$LIBS
11825 LIBS="-lsvld  $LIBS"
11826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11827 /* end confdefs.h.  */
11828
11829 /* Override any GCC internal prototype to avoid an error.
11830    Use char because int might match the return type of a GCC
11831    builtin and then its argument prototype would still apply.  */
11832 #ifdef __cplusplus
11833 extern "C"
11834 #endif
11835 char dlopen ();
11836 int
11837 main ()
11838 {
11839 return dlopen ();
11840   ;
11841   return 0;
11842 }
11843 _ACEOF
11844 if ac_fn_c_try_link "$LINENO"; then :
11845   ac_cv_lib_svld_dlopen=yes
11846 else
11847   ac_cv_lib_svld_dlopen=no
11848 fi
11849 rm -f core conftest.err conftest.$ac_objext \
11850     conftest$ac_exeext conftest.$ac_ext
11851 LIBS=$ac_check_lib_save_LIBS
11852 fi
11853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11854 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11855 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11856   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11857 else
11858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11859 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11860 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11861   $as_echo_n "(cached) " >&6
11862 else
11863   ac_check_lib_save_LIBS=$LIBS
11864 LIBS="-ldld  $LIBS"
11865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11866 /* end confdefs.h.  */
11867
11868 /* Override any GCC internal prototype to avoid an error.
11869    Use char because int might match the return type of a GCC
11870    builtin and then its argument prototype would still apply.  */
11871 #ifdef __cplusplus
11872 extern "C"
11873 #endif
11874 char dld_link ();
11875 int
11876 main ()
11877 {
11878 return dld_link ();
11879   ;
11880   return 0;
11881 }
11882 _ACEOF
11883 if ac_fn_c_try_link "$LINENO"; then :
11884   ac_cv_lib_dld_dld_link=yes
11885 else
11886   ac_cv_lib_dld_dld_link=no
11887 fi
11888 rm -f core conftest.err conftest.$ac_objext \
11889     conftest$ac_exeext conftest.$ac_ext
11890 LIBS=$ac_check_lib_save_LIBS
11891 fi
11892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11893 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11894 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11895   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11896 fi
11897
11898
11899 fi
11900
11901
11902 fi
11903
11904
11905 fi
11906
11907
11908 fi
11909
11910
11911 fi
11912
11913     ;;
11914   esac
11915
11916   if test "x$lt_cv_dlopen" != xno; then
11917     enable_dlopen=yes
11918   else
11919     enable_dlopen=no
11920   fi
11921
11922   case $lt_cv_dlopen in
11923   dlopen)
11924     save_CPPFLAGS="$CPPFLAGS"
11925     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11926
11927     save_LDFLAGS="$LDFLAGS"
11928     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11929
11930     save_LIBS="$LIBS"
11931     LIBS="$lt_cv_dlopen_libs $LIBS"
11932
11933     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11934 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11935 if test "${lt_cv_dlopen_self+set}" = set; then :
11936   $as_echo_n "(cached) " >&6
11937 else
11938           if test "$cross_compiling" = yes; then :
11939   lt_cv_dlopen_self=cross
11940 else
11941   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11942   lt_status=$lt_dlunknown
11943   cat > conftest.$ac_ext <<_LT_EOF
11944 #line 11944 "configure"
11945 #include "confdefs.h"
11946
11947 #if HAVE_DLFCN_H
11948 #include <dlfcn.h>
11949 #endif
11950
11951 #include <stdio.h>
11952
11953 #ifdef RTLD_GLOBAL
11954 #  define LT_DLGLOBAL           RTLD_GLOBAL
11955 #else
11956 #  ifdef DL_GLOBAL
11957 #    define LT_DLGLOBAL         DL_GLOBAL
11958 #  else
11959 #    define LT_DLGLOBAL         0
11960 #  endif
11961 #endif
11962
11963 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11964    find out it does not work in some platform. */
11965 #ifndef LT_DLLAZY_OR_NOW
11966 #  ifdef RTLD_LAZY
11967 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11968 #  else
11969 #    ifdef DL_LAZY
11970 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11971 #    else
11972 #      ifdef RTLD_NOW
11973 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11974 #      else
11975 #        ifdef DL_NOW
11976 #          define LT_DLLAZY_OR_NOW      DL_NOW
11977 #        else
11978 #          define LT_DLLAZY_OR_NOW      0
11979 #        endif
11980 #      endif
11981 #    endif
11982 #  endif
11983 #endif
11984
11985 /* When -fvisbility=hidden is used, assume the code has been annotated
11986    correspondingly for the symbols needed.  */
11987 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11988 void fnord () __attribute__((visibility("default")));
11989 #endif
11990
11991 void fnord () { int i=42; }
11992 int main ()
11993 {
11994   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11995   int status = $lt_dlunknown;
11996
11997   if (self)
11998     {
11999       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12000       else
12001         {
12002           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12003           else puts (dlerror ());
12004         }
12005       /* dlclose (self); */
12006     }
12007   else
12008     puts (dlerror ());
12009
12010   return status;
12011 }
12012 _LT_EOF
12013   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12014   (eval $ac_link) 2>&5
12015   ac_status=$?
12016   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12017   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12018     (./conftest; exit; ) >&5 2>/dev/null
12019     lt_status=$?
12020     case x$lt_status in
12021       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12022       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12023       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12024     esac
12025   else :
12026     # compilation failed
12027     lt_cv_dlopen_self=no
12028   fi
12029 fi
12030 rm -fr conftest*
12031
12032
12033 fi
12034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12035 $as_echo "$lt_cv_dlopen_self" >&6; }
12036
12037     if test "x$lt_cv_dlopen_self" = xyes; then
12038       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12039       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12040 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12041 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12042   $as_echo_n "(cached) " >&6
12043 else
12044           if test "$cross_compiling" = yes; then :
12045   lt_cv_dlopen_self_static=cross
12046 else
12047   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12048   lt_status=$lt_dlunknown
12049   cat > conftest.$ac_ext <<_LT_EOF
12050 #line 12050 "configure"
12051 #include "confdefs.h"
12052
12053 #if HAVE_DLFCN_H
12054 #include <dlfcn.h>
12055 #endif
12056
12057 #include <stdio.h>
12058
12059 #ifdef RTLD_GLOBAL
12060 #  define LT_DLGLOBAL           RTLD_GLOBAL
12061 #else
12062 #  ifdef DL_GLOBAL
12063 #    define LT_DLGLOBAL         DL_GLOBAL
12064 #  else
12065 #    define LT_DLGLOBAL         0
12066 #  endif
12067 #endif
12068
12069 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12070    find out it does not work in some platform. */
12071 #ifndef LT_DLLAZY_OR_NOW
12072 #  ifdef RTLD_LAZY
12073 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12074 #  else
12075 #    ifdef DL_LAZY
12076 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12077 #    else
12078 #      ifdef RTLD_NOW
12079 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12080 #      else
12081 #        ifdef DL_NOW
12082 #          define LT_DLLAZY_OR_NOW      DL_NOW
12083 #        else
12084 #          define LT_DLLAZY_OR_NOW      0
12085 #        endif
12086 #      endif
12087 #    endif
12088 #  endif
12089 #endif
12090
12091 /* When -fvisbility=hidden is used, assume the code has been annotated
12092    correspondingly for the symbols needed.  */
12093 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12094 void fnord () __attribute__((visibility("default")));
12095 #endif
12096
12097 void fnord () { int i=42; }
12098 int main ()
12099 {
12100   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12101   int status = $lt_dlunknown;
12102
12103   if (self)
12104     {
12105       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12106       else
12107         {
12108           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12109           else puts (dlerror ());
12110         }
12111       /* dlclose (self); */
12112     }
12113   else
12114     puts (dlerror ());
12115
12116   return status;
12117 }
12118 _LT_EOF
12119   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12120   (eval $ac_link) 2>&5
12121   ac_status=$?
12122   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12123   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12124     (./conftest; exit; ) >&5 2>/dev/null
12125     lt_status=$?
12126     case x$lt_status in
12127       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12128       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12129       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12130     esac
12131   else :
12132     # compilation failed
12133     lt_cv_dlopen_self_static=no
12134   fi
12135 fi
12136 rm -fr conftest*
12137
12138
12139 fi
12140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12141 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12142     fi
12143
12144     CPPFLAGS="$save_CPPFLAGS"
12145     LDFLAGS="$save_LDFLAGS"
12146     LIBS="$save_LIBS"
12147     ;;
12148   esac
12149
12150   case $lt_cv_dlopen_self in
12151   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12152   *) enable_dlopen_self=unknown ;;
12153   esac
12154
12155   case $lt_cv_dlopen_self_static in
12156   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12157   *) enable_dlopen_self_static=unknown ;;
12158   esac
12159 fi
12160
12161
12162
12163
12164
12165
12166
12167
12168
12169
12170
12171
12172
12173
12174
12175
12176
12177 striplib=
12178 old_striplib=
12179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12180 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12181 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12182   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12183   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12185 $as_echo "yes" >&6; }
12186 else
12187 # FIXME - insert some real tests, host_os isn't really good enough
12188   case $host_os in
12189   darwin*)
12190     if test -n "$STRIP" ; then
12191       striplib="$STRIP -x"
12192       old_striplib="$STRIP -S"
12193       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12194 $as_echo "yes" >&6; }
12195     else
12196       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12197 $as_echo "no" >&6; }
12198     fi
12199     ;;
12200   *)
12201     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12202 $as_echo "no" >&6; }
12203     ;;
12204   esac
12205 fi
12206
12207
12208
12209
12210
12211
12212
12213
12214
12215
12216
12217
12218   # Report which library types will actually be built
12219   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12220 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12222 $as_echo "$can_build_shared" >&6; }
12223
12224   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12225 $as_echo_n "checking whether to build shared libraries... " >&6; }
12226   test "$can_build_shared" = "no" && enable_shared=no
12227
12228   # On AIX, shared libraries and static libraries use the same namespace, and
12229   # are all built from PIC.
12230   case $host_os in
12231   aix3*)
12232     test "$enable_shared" = yes && enable_static=no
12233     if test -n "$RANLIB"; then
12234       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12235       postinstall_cmds='$RANLIB $lib'
12236     fi
12237     ;;
12238
12239   aix[4-9]*)
12240     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12241       test "$enable_shared" = yes && enable_static=no
12242     fi
12243     ;;
12244   esac
12245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12246 $as_echo "$enable_shared" >&6; }
12247
12248   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12249 $as_echo_n "checking whether to build static libraries... " >&6; }
12250   # Make sure either enable_shared or enable_static is yes.
12251   test "$enable_shared" = yes || enable_static=yes
12252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12253 $as_echo "$enable_static" >&6; }
12254
12255
12256
12257
12258 fi
12259 ac_ext=c
12260 ac_cpp='$CPP $CPPFLAGS'
12261 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12262 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12263 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12264
12265 CC="$lt_save_CC"
12266
12267       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12268     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12269     (test "X$CXX" != "Xg++"))) ; then
12270   ac_ext=cpp
12271 ac_cpp='$CXXCPP $CPPFLAGS'
12272 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12273 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12274 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12276 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12277 if test -z "$CXXCPP"; then
12278   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12279   $as_echo_n "(cached) " >&6
12280 else
12281       # Double quotes because CXXCPP needs to be expanded
12282     for CXXCPP in "$CXX -E" "/lib/cpp"
12283     do
12284       ac_preproc_ok=false
12285 for ac_cxx_preproc_warn_flag in '' yes
12286 do
12287   # Use a header file that comes with gcc, so configuring glibc
12288   # with a fresh cross-compiler works.
12289   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12290   # <limits.h> exists even on freestanding compilers.
12291   # On the NeXT, cc -E runs the code through the compiler's parser,
12292   # not just through cpp. "Syntax error" is here to catch this case.
12293   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12294 /* end confdefs.h.  */
12295 #ifdef __STDC__
12296 # include <limits.h>
12297 #else
12298 # include <assert.h>
12299 #endif
12300                      Syntax error
12301 _ACEOF
12302 if ac_fn_cxx_try_cpp "$LINENO"; then :
12303
12304 else
12305   # Broken: fails on valid input.
12306 continue
12307 fi
12308 rm -f conftest.err conftest.$ac_ext
12309
12310   # OK, works on sane cases.  Now check whether nonexistent headers
12311   # can be detected and how.
12312   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12313 /* end confdefs.h.  */
12314 #include <ac_nonexistent.h>
12315 _ACEOF
12316 if ac_fn_cxx_try_cpp "$LINENO"; then :
12317   # Broken: success on invalid input.
12318 continue
12319 else
12320   # Passes both tests.
12321 ac_preproc_ok=:
12322 break
12323 fi
12324 rm -f conftest.err conftest.$ac_ext
12325
12326 done
12327 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12328 rm -f conftest.err conftest.$ac_ext
12329 if $ac_preproc_ok; then :
12330   break
12331 fi
12332
12333     done
12334     ac_cv_prog_CXXCPP=$CXXCPP
12335
12336 fi
12337   CXXCPP=$ac_cv_prog_CXXCPP
12338 else
12339   ac_cv_prog_CXXCPP=$CXXCPP
12340 fi
12341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12342 $as_echo "$CXXCPP" >&6; }
12343 ac_preproc_ok=false
12344 for ac_cxx_preproc_warn_flag in '' yes
12345 do
12346   # Use a header file that comes with gcc, so configuring glibc
12347   # with a fresh cross-compiler works.
12348   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12349   # <limits.h> exists even on freestanding compilers.
12350   # On the NeXT, cc -E runs the code through the compiler's parser,
12351   # not just through cpp. "Syntax error" is here to catch this case.
12352   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12353 /* end confdefs.h.  */
12354 #ifdef __STDC__
12355 # include <limits.h>
12356 #else
12357 # include <assert.h>
12358 #endif
12359                      Syntax error
12360 _ACEOF
12361 if ac_fn_cxx_try_cpp "$LINENO"; then :
12362
12363 else
12364   # Broken: fails on valid input.
12365 continue
12366 fi
12367 rm -f conftest.err conftest.$ac_ext
12368
12369   # OK, works on sane cases.  Now check whether nonexistent headers
12370   # can be detected and how.
12371   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12372 /* end confdefs.h.  */
12373 #include <ac_nonexistent.h>
12374 _ACEOF
12375 if ac_fn_cxx_try_cpp "$LINENO"; then :
12376   # Broken: success on invalid input.
12377 continue
12378 else
12379   # Passes both tests.
12380 ac_preproc_ok=:
12381 break
12382 fi
12383 rm -f conftest.err conftest.$ac_ext
12384
12385 done
12386 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12387 rm -f conftest.err conftest.$ac_ext
12388 if $ac_preproc_ok; then :
12389
12390 else
12391   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12392 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12393 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12394 See \`config.log' for more details." "$LINENO" 5; }
12395 fi
12396
12397 ac_ext=c
12398 ac_cpp='$CPP $CPPFLAGS'
12399 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12400 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12401 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12402
12403 else
12404   _lt_caught_CXX_error=yes
12405 fi
12406
12407 ac_ext=cpp
12408 ac_cpp='$CXXCPP $CPPFLAGS'
12409 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12410 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12411 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12412
12413 archive_cmds_need_lc_CXX=no
12414 allow_undefined_flag_CXX=
12415 always_export_symbols_CXX=no
12416 archive_expsym_cmds_CXX=
12417 compiler_needs_object_CXX=no
12418 export_dynamic_flag_spec_CXX=
12419 hardcode_direct_CXX=no
12420 hardcode_direct_absolute_CXX=no
12421 hardcode_libdir_flag_spec_CXX=
12422 hardcode_libdir_flag_spec_ld_CXX=
12423 hardcode_libdir_separator_CXX=
12424 hardcode_minus_L_CXX=no
12425 hardcode_shlibpath_var_CXX=unsupported
12426 hardcode_automatic_CXX=no
12427 inherit_rpath_CXX=no
12428 module_cmds_CXX=
12429 module_expsym_cmds_CXX=
12430 link_all_deplibs_CXX=unknown
12431 old_archive_cmds_CXX=$old_archive_cmds
12432 reload_flag_CXX=$reload_flag
12433 reload_cmds_CXX=$reload_cmds
12434 no_undefined_flag_CXX=
12435 whole_archive_flag_spec_CXX=
12436 enable_shared_with_static_runtimes_CXX=no
12437
12438 # Source file extension for C++ test sources.
12439 ac_ext=cpp
12440
12441 # Object file extension for compiled C++ test sources.
12442 objext=o
12443 objext_CXX=$objext
12444
12445 # No sense in running all these tests if we already determined that
12446 # the CXX compiler isn't working.  Some variables (like enable_shared)
12447 # are currently assumed to apply to all compilers on this platform,
12448 # and will be corrupted by setting them based on a non-working compiler.
12449 if test "$_lt_caught_CXX_error" != yes; then
12450   # Code to be used in simple compile tests
12451   lt_simple_compile_test_code="int some_variable = 0;"
12452
12453   # Code to be used in simple link tests
12454   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12455
12456   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12457
12458
12459
12460
12461
12462
12463 # If no C compiler was specified, use CC.
12464 LTCC=${LTCC-"$CC"}
12465
12466 # If no C compiler flags were specified, use CFLAGS.
12467 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12468
12469 # Allow CC to be a program name with arguments.
12470 compiler=$CC
12471
12472
12473   # save warnings/boilerplate of simple test code
12474   ac_outfile=conftest.$ac_objext
12475 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12476 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12477 _lt_compiler_boilerplate=`cat conftest.err`
12478 $RM conftest*
12479
12480   ac_outfile=conftest.$ac_objext
12481 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12482 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12483 _lt_linker_boilerplate=`cat conftest.err`
12484 $RM -r conftest*
12485
12486
12487   # Allow CC to be a program name with arguments.
12488   lt_save_CC=$CC
12489   lt_save_LD=$LD
12490   lt_save_GCC=$GCC
12491   GCC=$GXX
12492   lt_save_with_gnu_ld=$with_gnu_ld
12493   lt_save_path_LD=$lt_cv_path_LD
12494   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12495     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12496   else
12497     $as_unset lt_cv_prog_gnu_ld
12498   fi
12499   if test -n "${lt_cv_path_LDCXX+set}"; then
12500     lt_cv_path_LD=$lt_cv_path_LDCXX
12501   else
12502     $as_unset lt_cv_path_LD
12503   fi
12504   test -z "${LDCXX+set}" || LD=$LDCXX
12505   CC=${CXX-"c++"}
12506   compiler=$CC
12507   compiler_CXX=$CC
12508   for cc_temp in $compiler""; do
12509   case $cc_temp in
12510     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12511     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12512     \-*) ;;
12513     *) break;;
12514   esac
12515 done
12516 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12517
12518
12519   if test -n "$compiler"; then
12520     # We don't want -fno-exception when compiling C++ code, so set the
12521     # no_builtin_flag separately
12522     if test "$GXX" = yes; then
12523       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12524     else
12525       lt_prog_compiler_no_builtin_flag_CXX=
12526     fi
12527
12528     if test "$GXX" = yes; then
12529       # Set up default GNU C++ configuration
12530
12531
12532
12533 # Check whether --with-gnu-ld was given.
12534 if test "${with_gnu_ld+set}" = set; then :
12535   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12536 else
12537   with_gnu_ld=no
12538 fi
12539
12540 ac_prog=ld
12541 if test "$GCC" = yes; then
12542   # Check if gcc -print-prog-name=ld gives a path.
12543   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12544 $as_echo_n "checking for ld used by $CC... " >&6; }
12545   case $host in
12546   *-*-mingw*)
12547     # gcc leaves a trailing carriage return which upsets mingw
12548     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12549   *)
12550     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12551   esac
12552   case $ac_prog in
12553     # Accept absolute paths.
12554     [\\/]* | ?:[\\/]*)
12555       re_direlt='/[^/][^/]*/\.\./'
12556       # Canonicalize the pathname of ld
12557       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12558       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12559         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12560       done
12561       test -z "$LD" && LD="$ac_prog"
12562       ;;
12563   "")
12564     # If it fails, then pretend we aren't using GCC.
12565     ac_prog=ld
12566     ;;
12567   *)
12568     # If it is relative, then search for the first ld in PATH.
12569     with_gnu_ld=unknown
12570     ;;
12571   esac
12572 elif test "$with_gnu_ld" = yes; then
12573   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12574 $as_echo_n "checking for GNU ld... " >&6; }
12575 else
12576   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12577 $as_echo_n "checking for non-GNU ld... " >&6; }
12578 fi
12579 if test "${lt_cv_path_LD+set}" = set; then :
12580   $as_echo_n "(cached) " >&6
12581 else
12582   if test -z "$LD"; then
12583   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12584   for ac_dir in $PATH; do
12585     IFS="$lt_save_ifs"
12586     test -z "$ac_dir" && ac_dir=.
12587     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12588       lt_cv_path_LD="$ac_dir/$ac_prog"
12589       # Check to see if the program is GNU ld.  I'd rather use --version,
12590       # but apparently some variants of GNU ld only accept -v.
12591       # Break only if it was the GNU/non-GNU ld that we prefer.
12592       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12593       *GNU* | *'with BFD'*)
12594         test "$with_gnu_ld" != no && break
12595         ;;
12596       *)
12597         test "$with_gnu_ld" != yes && break
12598         ;;
12599       esac
12600     fi
12601   done
12602   IFS="$lt_save_ifs"
12603 else
12604   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12605 fi
12606 fi
12607
12608 LD="$lt_cv_path_LD"
12609 if test -n "$LD"; then
12610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12611 $as_echo "$LD" >&6; }
12612 else
12613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12614 $as_echo "no" >&6; }
12615 fi
12616 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12618 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12619 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12620   $as_echo_n "(cached) " >&6
12621 else
12622   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12623 case `$LD -v 2>&1 </dev/null` in
12624 *GNU* | *'with BFD'*)
12625   lt_cv_prog_gnu_ld=yes
12626   ;;
12627 *)
12628   lt_cv_prog_gnu_ld=no
12629   ;;
12630 esac
12631 fi
12632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12633 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12634 with_gnu_ld=$lt_cv_prog_gnu_ld
12635
12636
12637
12638
12639
12640
12641
12642       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12643       # archiving commands below assume that GNU ld is being used.
12644       if test "$with_gnu_ld" = yes; then
12645         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12646         archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12647
12648         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12649         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12650
12651         # If archive_cmds runs LD, not CC, wlarc should be empty
12652         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12653         #     investigate it a little bit more. (MM)
12654         wlarc='${wl}'
12655
12656         # ancient GNU ld didn't support --whole-archive et. al.
12657         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12658           $GREP 'no-whole-archive' > /dev/null; then
12659           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12660         else
12661           whole_archive_flag_spec_CXX=
12662         fi
12663       else
12664         with_gnu_ld=no
12665         wlarc=
12666
12667         # A generic and very simple default shared library creation
12668         # command for GNU C++ for the case where it uses the native
12669         # linker, instead of GNU ld.  If possible, this setting should
12670         # overridden to take advantage of the native linker features on
12671         # the platform it is being used on.
12672         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12673       fi
12674
12675       # Commands to make compiler produce verbose output that lists
12676       # what "hidden" libraries, object files and flags are used when
12677       # linking a shared library.
12678       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12679
12680     else
12681       GXX=no
12682       with_gnu_ld=no
12683       wlarc=
12684     fi
12685
12686     # PORTME: fill in a description of your system's C++ link characteristics
12687     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12688 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12689     ld_shlibs_CXX=yes
12690     case $host_os in
12691       aix3*)
12692         # FIXME: insert proper C++ library support
12693         ld_shlibs_CXX=no
12694         ;;
12695       aix[4-9]*)
12696         if test "$host_cpu" = ia64; then
12697           # On IA64, the linker does run time linking by default, so we don't
12698           # have to do anything special.
12699           aix_use_runtimelinking=no
12700           exp_sym_flag='-Bexport'
12701           no_entry_flag=""
12702         else
12703           aix_use_runtimelinking=no
12704
12705           # Test if we are trying to use run time linking or normal
12706           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12707           # need to do runtime linking.
12708           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12709             for ld_flag in $LDFLAGS; do
12710               case $ld_flag in
12711               *-brtl*)
12712                 aix_use_runtimelinking=yes
12713                 break
12714                 ;;
12715               esac
12716             done
12717             ;;
12718           esac
12719
12720           exp_sym_flag='-bexport'
12721           no_entry_flag='-bnoentry'
12722         fi
12723
12724         # When large executables or shared objects are built, AIX ld can
12725         # have problems creating the table of contents.  If linking a library
12726         # or program results in "error TOC overflow" add -mminimal-toc to
12727         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12728         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12729
12730         archive_cmds_CXX=''
12731         hardcode_direct_CXX=yes
12732         hardcode_direct_absolute_CXX=yes
12733         hardcode_libdir_separator_CXX=':'
12734         link_all_deplibs_CXX=yes
12735         file_list_spec_CXX='${wl}-f,'
12736
12737         if test "$GXX" = yes; then
12738           case $host_os in aix4.[012]|aix4.[012].*)
12739           # We only want to do this on AIX 4.2 and lower, the check
12740           # below for broken collect2 doesn't work under 4.3+
12741           collect2name=`${CC} -print-prog-name=collect2`
12742           if test -f "$collect2name" &&
12743              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12744           then
12745             # We have reworked collect2
12746             :
12747           else
12748             # We have old collect2
12749             hardcode_direct_CXX=unsupported
12750             # It fails to find uninstalled libraries when the uninstalled
12751             # path is not listed in the libpath.  Setting hardcode_minus_L
12752             # to unsupported forces relinking
12753             hardcode_minus_L_CXX=yes
12754             hardcode_libdir_flag_spec_CXX='-L$libdir'
12755             hardcode_libdir_separator_CXX=
12756           fi
12757           esac
12758           shared_flag='-shared'
12759           if test "$aix_use_runtimelinking" = yes; then
12760             shared_flag="$shared_flag "'${wl}-G'
12761           fi
12762         else
12763           # not using gcc
12764           if test "$host_cpu" = ia64; then
12765           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12766           # chokes on -Wl,-G. The following line is correct:
12767           shared_flag='-G'
12768           else
12769             if test "$aix_use_runtimelinking" = yes; then
12770               shared_flag='${wl}-G'
12771             else
12772               shared_flag='${wl}-bM:SRE'
12773             fi
12774           fi
12775         fi
12776
12777         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12778         # It seems that -bexpall does not export symbols beginning with
12779         # underscore (_), so it is better to generate a list of symbols to
12780         # export.
12781         always_export_symbols_CXX=yes
12782         if test "$aix_use_runtimelinking" = yes; then
12783           # Warning - without using the other runtime loading flags (-brtl),
12784           # -berok will link without error, but may produce a broken library.
12785           allow_undefined_flag_CXX='-berok'
12786           # Determine the default libpath from the value encoded in an empty
12787           # executable.
12788           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12789 /* end confdefs.h.  */
12790
12791 int
12792 main ()
12793 {
12794
12795   ;
12796   return 0;
12797 }
12798 _ACEOF
12799 if ac_fn_cxx_try_link "$LINENO"; then :
12800
12801 lt_aix_libpath_sed='
12802     /Import File Strings/,/^$/ {
12803         /^0/ {
12804             s/^0  *\(.*\)$/\1/
12805             p
12806         }
12807     }'
12808 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12809 # Check for a 64-bit object if we didn't find anything.
12810 if test -z "$aix_libpath"; then
12811   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12812 fi
12813 fi
12814 rm -f core conftest.err conftest.$ac_objext \
12815     conftest$ac_exeext conftest.$ac_ext
12816 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12817
12818           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12819
12820           archive_expsym_cmds_CXX='$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 $shared_flag"
12821         else
12822           if test "$host_cpu" = ia64; then
12823             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12824             allow_undefined_flag_CXX="-z nodefs"
12825             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12826           else
12827             # Determine the default libpath from the value encoded in an
12828             # empty executable.
12829             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12830 /* end confdefs.h.  */
12831
12832 int
12833 main ()
12834 {
12835
12836   ;
12837   return 0;
12838 }
12839 _ACEOF
12840 if ac_fn_cxx_try_link "$LINENO"; then :
12841
12842 lt_aix_libpath_sed='
12843     /Import File Strings/,/^$/ {
12844         /^0/ {
12845             s/^0  *\(.*\)$/\1/
12846             p
12847         }
12848     }'
12849 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12850 # Check for a 64-bit object if we didn't find anything.
12851 if test -z "$aix_libpath"; then
12852   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12853 fi
12854 fi
12855 rm -f core conftest.err conftest.$ac_objext \
12856     conftest$ac_exeext conftest.$ac_ext
12857 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12858
12859             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12860             # Warning - without using the other run time loading flags,
12861             # -berok will link without error, but may produce a broken library.
12862             no_undefined_flag_CXX=' ${wl}-bernotok'
12863             allow_undefined_flag_CXX=' ${wl}-berok'
12864             if test "$with_gnu_ld" = yes; then
12865               # We only use this code for GNU lds that support --whole-archive.
12866               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12867             else
12868               # Exported symbols can be pulled into shared objects from archives
12869               whole_archive_flag_spec_CXX='$convenience'
12870             fi
12871             archive_cmds_need_lc_CXX=yes
12872             # This is similar to how AIX traditionally builds its shared
12873             # libraries.
12874             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'
12875           fi
12876         fi
12877         ;;
12878
12879       beos*)
12880         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12881           allow_undefined_flag_CXX=unsupported
12882           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12883           # support --undefined.  This deserves some investigation.  FIXME
12884           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12885         else
12886           ld_shlibs_CXX=no
12887         fi
12888         ;;
12889
12890       chorus*)
12891         case $cc_basename in
12892           *)
12893           # FIXME: insert proper C++ library support
12894           ld_shlibs_CXX=no
12895           ;;
12896         esac
12897         ;;
12898
12899       cygwin* | mingw* | pw32* | cegcc*)
12900         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12901         # as there is no search path for DLLs.
12902         hardcode_libdir_flag_spec_CXX='-L$libdir'
12903         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12904         allow_undefined_flag_CXX=unsupported
12905         always_export_symbols_CXX=no
12906         enable_shared_with_static_runtimes_CXX=yes
12907
12908         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12909           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12910           # If the export-symbols file already is a .def file (1st line
12911           # is EXPORTS), use it as is; otherwise, prepend...
12912           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12913             cp $export_symbols $output_objdir/$soname.def;
12914           else
12915             echo EXPORTS > $output_objdir/$soname.def;
12916             cat $export_symbols >> $output_objdir/$soname.def;
12917           fi~
12918           $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 $lib'
12919         else
12920           ld_shlibs_CXX=no
12921         fi
12922         ;;
12923       darwin* | rhapsody*)
12924
12925
12926   archive_cmds_need_lc_CXX=no
12927   hardcode_direct_CXX=no
12928   hardcode_automatic_CXX=yes
12929   hardcode_shlibpath_var_CXX=unsupported
12930   if test "$lt_cv_ld_force_load" = "yes"; then
12931     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 \"$new_convenience\"`'
12932   else
12933     whole_archive_flag_spec_CXX=''
12934   fi
12935   link_all_deplibs_CXX=yes
12936   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12937   case $cc_basename in
12938      ifort*) _lt_dar_can_shared=yes ;;
12939      *) _lt_dar_can_shared=$GCC ;;
12940   esac
12941   if test "$_lt_dar_can_shared" = "yes"; then
12942     output_verbose_link_cmd=func_echo_all
12943     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}"
12944     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12945     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}${_lt_dsymutil}"
12946     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12947        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12948       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${_lt_dsymutil}"
12949       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12950     fi
12951
12952   else
12953   ld_shlibs_CXX=no
12954   fi
12955
12956         ;;
12957
12958       dgux*)
12959         case $cc_basename in
12960           ec++*)
12961             # FIXME: insert proper C++ library support
12962             ld_shlibs_CXX=no
12963             ;;
12964           ghcx*)
12965             # Green Hills C++ Compiler
12966             # FIXME: insert proper C++ library support
12967             ld_shlibs_CXX=no
12968             ;;
12969           *)
12970             # FIXME: insert proper C++ library support
12971             ld_shlibs_CXX=no
12972             ;;
12973         esac
12974         ;;
12975
12976       freebsd2.*)
12977         # C++ shared libraries reported to be fairly broken before
12978         # switch to ELF
12979         ld_shlibs_CXX=no
12980         ;;
12981
12982       freebsd-elf*)
12983         archive_cmds_need_lc_CXX=no
12984         ;;
12985
12986       freebsd* | dragonfly*)
12987         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12988         # conventions
12989         ld_shlibs_CXX=yes
12990         ;;
12991
12992       gnu*)
12993         ;;
12994
12995       haiku*)
12996         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12997         link_all_deplibs_CXX=yes
12998         ;;
12999
13000       hpux9*)
13001         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13002         hardcode_libdir_separator_CXX=:
13003         export_dynamic_flag_spec_CXX='${wl}-E'
13004         hardcode_direct_CXX=yes
13005         hardcode_minus_L_CXX=yes # Not in the search PATH,
13006                                              # but as the default
13007                                              # location of the library.
13008
13009         case $cc_basename in
13010           CC*)
13011             # FIXME: insert proper C++ library support
13012             ld_shlibs_CXX=no
13013             ;;
13014           aCC*)
13015             archive_cmds_CXX='$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 $lib'
13016             # Commands to make compiler produce verbose output that lists
13017             # what "hidden" libraries, object files and flags are used when
13018             # linking a shared library.
13019             #
13020             # There doesn't appear to be a way to prevent this compiler from
13021             # explicitly linking system object files so we need to strip them
13022             # from the output so that they don't get included in the library
13023             # dependencies.
13024             output_verbose_link_cmd='templist=`($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"'
13025             ;;
13026           *)
13027             if test "$GXX" = yes; then
13028               archive_cmds_CXX='$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'
13029             else
13030               # FIXME: insert proper C++ library support
13031               ld_shlibs_CXX=no
13032             fi
13033             ;;
13034         esac
13035         ;;
13036
13037       hpux10*|hpux11*)
13038         if test $with_gnu_ld = no; then
13039           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13040           hardcode_libdir_separator_CXX=:
13041
13042           case $host_cpu in
13043             hppa*64*|ia64*)
13044               ;;
13045             *)
13046               export_dynamic_flag_spec_CXX='${wl}-E'
13047               ;;
13048           esac
13049         fi
13050         case $host_cpu in
13051           hppa*64*|ia64*)
13052             hardcode_direct_CXX=no
13053             hardcode_shlibpath_var_CXX=no
13054             ;;
13055           *)
13056             hardcode_direct_CXX=yes
13057             hardcode_direct_absolute_CXX=yes
13058             hardcode_minus_L_CXX=yes # Not in the search PATH,
13059                                                  # but as the default
13060                                                  # location of the library.
13061             ;;
13062         esac
13063
13064         case $cc_basename in
13065           CC*)
13066             # FIXME: insert proper C++ library support
13067             ld_shlibs_CXX=no
13068             ;;
13069           aCC*)
13070             case $host_cpu in
13071               hppa*64*)
13072                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13073                 ;;
13074               ia64*)
13075                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13076                 ;;
13077               *)
13078                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13079                 ;;
13080             esac
13081             # Commands to make compiler produce verbose output that lists
13082             # what "hidden" libraries, object files and flags are used when
13083             # linking a shared library.
13084             #
13085             # There doesn't appear to be a way to prevent this compiler from
13086             # explicitly linking system object files so we need to strip them
13087             # from the output so that they don't get included in the library
13088             # dependencies.
13089             output_verbose_link_cmd='templist=`($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"'
13090             ;;
13091           *)
13092             if test "$GXX" = yes; then
13093               if test $with_gnu_ld = no; then
13094                 case $host_cpu in
13095                   hppa*64*)
13096                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13097                     ;;
13098                   ia64*)
13099                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13100                     ;;
13101                   *)
13102                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13103                     ;;
13104                 esac
13105               fi
13106             else
13107               # FIXME: insert proper C++ library support
13108               ld_shlibs_CXX=no
13109             fi
13110             ;;
13111         esac
13112         ;;
13113
13114       interix[3-9]*)
13115         hardcode_direct_CXX=no
13116         hardcode_shlibpath_var_CXX=no
13117         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13118         export_dynamic_flag_spec_CXX='${wl}-E'
13119         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13120         # Instead, shared libraries are loaded at an image base (0x10000000 by
13121         # default) and relocated if they conflict, which is a slow very memory
13122         # consuming and fragmenting process.  To avoid this, we pick a random,
13123         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13124         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13125         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13126         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13127         ;;
13128       irix5* | irix6*)
13129         case $cc_basename in
13130           CC*)
13131             # SGI C++
13132             archive_cmds_CXX='$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 $lib'
13133
13134             # Archives containing C++ object files must be created using
13135             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13136             # necessary to make sure instantiated templates are included
13137             # in the archive.
13138             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13139             ;;
13140           *)
13141             if test "$GXX" = yes; then
13142               if test "$with_gnu_ld" = no; then
13143                 archive_cmds_CXX='$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 $lib'
13144               else
13145                 archive_cmds_CXX='$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 $lib'
13146               fi
13147             fi
13148             link_all_deplibs_CXX=yes
13149             ;;
13150         esac
13151         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13152         hardcode_libdir_separator_CXX=:
13153         inherit_rpath_CXX=yes
13154         ;;
13155
13156       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13157         case $cc_basename in
13158           KCC*)
13159             # Kuck and Associates, Inc. (KAI) C++ Compiler
13160
13161             # KCC will only create a shared library if the output file
13162             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13163             # to its proper name (with version) after linking.
13164             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'
13165             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 $lib'
13166             # Commands to make compiler produce verbose output that lists
13167             # what "hidden" libraries, object files and flags are used when
13168             # linking a shared library.
13169             #
13170             # There doesn't appear to be a way to prevent this compiler from
13171             # explicitly linking system object files so we need to strip them
13172             # from the output so that they don't get included in the library
13173             # dependencies.
13174             output_verbose_link_cmd='templist=`$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"'
13175
13176             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13177             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13178
13179             # Archives containing C++ object files must be created using
13180             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13181             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13182             ;;
13183           icpc* | ecpc* )
13184             # Intel C++
13185             with_gnu_ld=yes
13186             # version 8.0 and above of icpc choke on multiply defined symbols
13187             # if we add $predep_objects and $postdep_objects, however 7.1 and
13188             # earlier do not add the objects themselves.
13189             case `$CC -V 2>&1` in
13190               *"Version 7."*)
13191                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13192                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13193                 ;;
13194               *)  # Version 8.0 or newer
13195                 tmp_idyn=
13196                 case $host_cpu in
13197                   ia64*) tmp_idyn=' -i_dynamic';;
13198                 esac
13199                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13200                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13201                 ;;
13202             esac
13203             archive_cmds_need_lc_CXX=no
13204             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13205             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13206             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13207             ;;
13208           pgCC* | pgcpp*)
13209             # Portland Group C++ compiler
13210             case `$CC -V` in
13211             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13212               prelink_cmds_CXX='tpldir=Template.dir~
13213                 rm -rf $tpldir~
13214                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13215                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13216               old_archive_cmds_CXX='tpldir=Template.dir~
13217                 rm -rf $tpldir~
13218                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13219                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13220                 $RANLIB $oldlib'
13221               archive_cmds_CXX='tpldir=Template.dir~
13222                 rm -rf $tpldir~
13223                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13224                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13225               archive_expsym_cmds_CXX='tpldir=Template.dir~
13226                 rm -rf $tpldir~
13227                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13228                 $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 $lib'
13229               ;;
13230             *) # Version 6 and above use weak symbols
13231               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13232               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13233               ;;
13234             esac
13235
13236             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13237             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13238             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13239             ;;
13240           cxx*)
13241             # Compaq C++
13242             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13243             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13244
13245             runpath_var=LD_RUN_PATH
13246             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13247             hardcode_libdir_separator_CXX=:
13248
13249             # Commands to make compiler produce verbose output that lists
13250             # what "hidden" libraries, object files and flags are used when
13251             # linking a shared library.
13252             #
13253             # There doesn't appear to be a way to prevent this compiler from
13254             # explicitly linking system object files so we need to strip them
13255             # from the output so that they don't get included in the library
13256             # dependencies.
13257             output_verbose_link_cmd='templist=`$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" | $Xsed'
13258             ;;
13259           xl* | mpixl* | bgxl*)
13260             # IBM XL 8.0 on PPC, with GNU ld
13261             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13262             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13263             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13264             if test "x$supports_anon_versioning" = xyes; then
13265               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13266                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13267                 echo "local: *; };" >> $output_objdir/$libname.ver~
13268                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13269             fi
13270             ;;
13271           *)
13272             case `$CC -V 2>&1 | sed 5q` in
13273             *Sun\ C*)
13274               # Sun C++ 5.9
13275               no_undefined_flag_CXX=' -zdefs'
13276               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13277               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13278               hardcode_libdir_flag_spec_CXX='-R$libdir'
13279               whole_archive_flag_spec_CXX='${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'
13280               compiler_needs_object_CXX=yes
13281
13282               # Not sure whether something based on
13283               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13284               # would be better.
13285               output_verbose_link_cmd='func_echo_all'
13286
13287               # Archives containing C++ object files must be created using
13288               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13289               # necessary to make sure instantiated templates are included
13290               # in the archive.
13291               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13292               ;;
13293             esac
13294             ;;
13295         esac
13296         ;;
13297
13298       lynxos*)
13299         # FIXME: insert proper C++ library support
13300         ld_shlibs_CXX=no
13301         ;;
13302
13303       m88k*)
13304         # FIXME: insert proper C++ library support
13305         ld_shlibs_CXX=no
13306         ;;
13307
13308       mvs*)
13309         case $cc_basename in
13310           cxx*)
13311             # FIXME: insert proper C++ library support
13312             ld_shlibs_CXX=no
13313             ;;
13314           *)
13315             # FIXME: insert proper C++ library support
13316             ld_shlibs_CXX=no
13317             ;;
13318         esac
13319         ;;
13320
13321       netbsd*)
13322         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13323           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13324           wlarc=
13325           hardcode_libdir_flag_spec_CXX='-R$libdir'
13326           hardcode_direct_CXX=yes
13327           hardcode_shlibpath_var_CXX=no
13328         fi
13329         # Workaround some broken pre-1.5 toolchains
13330         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13331         ;;
13332
13333       *nto* | *qnx*)
13334         ld_shlibs_CXX=yes
13335         ;;
13336
13337       openbsd2*)
13338         # C++ shared libraries are fairly broken
13339         ld_shlibs_CXX=no
13340         ;;
13341
13342       openbsd*)
13343         if test -f /usr/libexec/ld.so; then
13344           hardcode_direct_CXX=yes
13345           hardcode_shlibpath_var_CXX=no
13346           hardcode_direct_absolute_CXX=yes
13347           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13348           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13349           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13350             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13351             export_dynamic_flag_spec_CXX='${wl}-E'
13352             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13353           fi
13354           output_verbose_link_cmd=func_echo_all
13355         else
13356           ld_shlibs_CXX=no
13357         fi
13358         ;;
13359
13360       osf3* | osf4* | osf5*)
13361         case $cc_basename in
13362           KCC*)
13363             # Kuck and Associates, Inc. (KAI) C++ Compiler
13364
13365             # KCC will only create a shared library if the output file
13366             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13367             # to its proper name (with version) after linking.
13368             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 $lib'
13369
13370             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13371             hardcode_libdir_separator_CXX=:
13372
13373             # Archives containing C++ object files must be created using
13374             # the KAI C++ compiler.
13375             case $host in
13376               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13377               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13378             esac
13379             ;;
13380           RCC*)
13381             # Rational C++ 2.4.1
13382             # FIXME: insert proper C++ library support
13383             ld_shlibs_CXX=no
13384             ;;
13385           cxx*)
13386             case $host in
13387               osf3*)
13388                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13389                 archive_cmds_CXX='$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 $lib'
13390                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13391                 ;;
13392               *)
13393                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13394                 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'
13395                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13396                   echo "-hidden">> $lib.exp~
13397                   $CC -shared$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~
13398                   $RM $lib.exp'
13399                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13400                 ;;
13401             esac
13402
13403             hardcode_libdir_separator_CXX=:
13404
13405             # Commands to make compiler produce verbose output that lists
13406             # what "hidden" libraries, object files and flags are used when
13407             # linking a shared library.
13408             #
13409             # There doesn't appear to be a way to prevent this compiler from
13410             # explicitly linking system object files so we need to strip them
13411             # from the output so that they don't get included in the library
13412             # dependencies.
13413             output_verbose_link_cmd='templist=`$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"'
13414             ;;
13415           *)
13416             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13417               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13418               case $host in
13419                 osf3*)
13420                   archive_cmds_CXX='$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 $lib'
13421                   ;;
13422                 *)
13423                   archive_cmds_CXX='$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 $lib'
13424                   ;;
13425               esac
13426
13427               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13428               hardcode_libdir_separator_CXX=:
13429
13430               # Commands to make compiler produce verbose output that lists
13431               # what "hidden" libraries, object files and flags are used when
13432               # linking a shared library.
13433               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13434
13435             else
13436               # FIXME: insert proper C++ library support
13437               ld_shlibs_CXX=no
13438             fi
13439             ;;
13440         esac
13441         ;;
13442
13443       psos*)
13444         # FIXME: insert proper C++ library support
13445         ld_shlibs_CXX=no
13446         ;;
13447
13448       sunos4*)
13449         case $cc_basename in
13450           CC*)
13451             # Sun C++ 4.x
13452             # FIXME: insert proper C++ library support
13453             ld_shlibs_CXX=no
13454             ;;
13455           lcc*)
13456             # Lucid
13457             # FIXME: insert proper C++ library support
13458             ld_shlibs_CXX=no
13459             ;;
13460           *)
13461             # FIXME: insert proper C++ library support
13462             ld_shlibs_CXX=no
13463             ;;
13464         esac
13465         ;;
13466
13467       solaris*)
13468         case $cc_basename in
13469           CC*)
13470             # Sun C++ 4.2, 5.x and Centerline C++
13471             archive_cmds_need_lc_CXX=yes
13472             no_undefined_flag_CXX=' -zdefs'
13473             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13474             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13475               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13476
13477             hardcode_libdir_flag_spec_CXX='-R$libdir'
13478             hardcode_shlibpath_var_CXX=no
13479             case $host_os in
13480               solaris2.[0-5] | solaris2.[0-5].*) ;;
13481               *)
13482                 # The compiler driver will combine and reorder linker options,
13483                 # but understands `-z linker_flag'.
13484                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13485                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13486                 ;;
13487             esac
13488             link_all_deplibs_CXX=yes
13489
13490             output_verbose_link_cmd='func_echo_all'
13491
13492             # Archives containing C++ object files must be created using
13493             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13494             # necessary to make sure instantiated templates are included
13495             # in the archive.
13496             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13497             ;;
13498           gcx*)
13499             # Green Hills C++ Compiler
13500             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13501
13502             # The C++ compiler must be used to create the archive.
13503             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13504             ;;
13505           *)
13506             # GNU C++ compiler with Solaris linker
13507             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13508               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13509               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13510                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13511                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13512                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13513
13514                 # Commands to make compiler produce verbose output that lists
13515                 # what "hidden" libraries, object files and flags are used when
13516                 # linking a shared library.
13517                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13518               else
13519                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13520                 # platform.
13521                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13522                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13523                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13524
13525                 # Commands to make compiler produce verbose output that lists
13526                 # what "hidden" libraries, object files and flags are used when
13527                 # linking a shared library.
13528                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13529               fi
13530
13531               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13532               case $host_os in
13533                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13534                 *)
13535                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13536                   ;;
13537               esac
13538             fi
13539             ;;
13540         esac
13541         ;;
13542
13543     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13544       no_undefined_flag_CXX='${wl}-z,text'
13545       archive_cmds_need_lc_CXX=no
13546       hardcode_shlibpath_var_CXX=no
13547       runpath_var='LD_RUN_PATH'
13548
13549       case $cc_basename in
13550         CC*)
13551           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13552           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13553           ;;
13554         *)
13555           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13556           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13557           ;;
13558       esac
13559       ;;
13560
13561       sysv5* | sco3.2v5* | sco5v6*)
13562         # Note: We can NOT use -z defs as we might desire, because we do not
13563         # link with -lc, and that would cause any symbols used from libc to
13564         # always be unresolved, which means just about no library would
13565         # ever link correctly.  If we're not using GNU ld we use -z text
13566         # though, which does catch some bad symbols but isn't as heavy-handed
13567         # as -z defs.
13568         no_undefined_flag_CXX='${wl}-z,text'
13569         allow_undefined_flag_CXX='${wl}-z,nodefs'
13570         archive_cmds_need_lc_CXX=no
13571         hardcode_shlibpath_var_CXX=no
13572         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13573         hardcode_libdir_separator_CXX=':'
13574         link_all_deplibs_CXX=yes
13575         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13576         runpath_var='LD_RUN_PATH'
13577
13578         case $cc_basename in
13579           CC*)
13580             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13581             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13582             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13583               '"$old_archive_cmds_CXX"
13584             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13585               '"$reload_cmds_CXX"
13586             ;;
13587           *)
13588             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13589             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13590             ;;
13591         esac
13592       ;;
13593
13594       tandem*)
13595         case $cc_basename in
13596           NCC*)
13597             # NonStop-UX NCC 3.20
13598             # FIXME: insert proper C++ library support
13599             ld_shlibs_CXX=no
13600             ;;
13601           *)
13602             # FIXME: insert proper C++ library support
13603             ld_shlibs_CXX=no
13604             ;;
13605         esac
13606         ;;
13607
13608       vxworks*)
13609         # FIXME: insert proper C++ library support
13610         ld_shlibs_CXX=no
13611         ;;
13612
13613       *)
13614         # FIXME: insert proper C++ library support
13615         ld_shlibs_CXX=no
13616         ;;
13617     esac
13618
13619     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13620 $as_echo "$ld_shlibs_CXX" >&6; }
13621     test "$ld_shlibs_CXX" = no && can_build_shared=no
13622
13623     GCC_CXX="$GXX"
13624     LD_CXX="$LD"
13625
13626     ## CAVEAT EMPTOR:
13627     ## There is no encapsulation within the following macros, do not change
13628     ## the running order or otherwise move them around unless you know exactly
13629     ## what you are doing...
13630     # Dependencies to place before and after the object being linked:
13631 predep_objects_CXX=
13632 postdep_objects_CXX=
13633 predeps_CXX=
13634 postdeps_CXX=
13635 compiler_lib_search_path_CXX=
13636
13637 cat > conftest.$ac_ext <<_LT_EOF
13638 class Foo
13639 {
13640 public:
13641   Foo (void) { a = 0; }
13642 private:
13643   int a;
13644 };
13645 _LT_EOF
13646
13647 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13648   (eval $ac_compile) 2>&5
13649   ac_status=$?
13650   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13651   test $ac_status = 0; }; then
13652   # Parse the compiler output and extract the necessary
13653   # objects, libraries and library flags.
13654
13655   # Sentinel used to keep track of whether or not we are before
13656   # the conftest object file.
13657   pre_test_object_deps_done=no
13658
13659   for p in `eval "$output_verbose_link_cmd"`; do
13660     case $p in
13661
13662     -L* | -R* | -l*)
13663        # Some compilers place space between "-{L,R}" and the path.
13664        # Remove the space.
13665        if test $p = "-L" ||
13666           test $p = "-R"; then
13667          prev=$p
13668          continue
13669        else
13670          prev=
13671        fi
13672
13673        if test "$pre_test_object_deps_done" = no; then
13674          case $p in
13675          -L* | -R*)
13676            # Internal compiler library paths should come after those
13677            # provided the user.  The postdeps already come after the
13678            # user supplied libs so there is no need to process them.
13679            if test -z "$compiler_lib_search_path_CXX"; then
13680              compiler_lib_search_path_CXX="${prev}${p}"
13681            else
13682              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13683            fi
13684            ;;
13685          # The "-l" case would never come before the object being
13686          # linked, so don't bother handling this case.
13687          esac
13688        else
13689          if test -z "$postdeps_CXX"; then
13690            postdeps_CXX="${prev}${p}"
13691          else
13692            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13693          fi
13694        fi
13695        ;;
13696
13697     *.$objext)
13698        # This assumes that the test object file only shows up
13699        # once in the compiler output.
13700        if test "$p" = "conftest.$objext"; then
13701          pre_test_object_deps_done=yes
13702          continue
13703        fi
13704
13705        if test "$pre_test_object_deps_done" = no; then
13706          if test -z "$predep_objects_CXX"; then
13707            predep_objects_CXX="$p"
13708          else
13709            predep_objects_CXX="$predep_objects_CXX $p"
13710          fi
13711        else
13712          if test -z "$postdep_objects_CXX"; then
13713            postdep_objects_CXX="$p"
13714          else
13715            postdep_objects_CXX="$postdep_objects_CXX $p"
13716          fi
13717        fi
13718        ;;
13719
13720     *) ;; # Ignore the rest.
13721
13722     esac
13723   done
13724
13725   # Clean up.
13726   rm -f a.out a.exe
13727 else
13728   echo "libtool.m4: error: problem compiling CXX test program"
13729 fi
13730
13731 $RM -f confest.$objext
13732
13733 # PORTME: override above test on systems where it is broken
13734 case $host_os in
13735 interix[3-9]*)
13736   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13737   # hack all around it, let's just trust "g++" to DTRT.
13738   predep_objects_CXX=
13739   postdep_objects_CXX=
13740   postdeps_CXX=
13741   ;;
13742
13743 linux*)
13744   case `$CC -V 2>&1 | sed 5q` in
13745   *Sun\ C*)
13746     # Sun C++ 5.9
13747
13748     # The more standards-conforming stlport4 library is
13749     # incompatible with the Cstd library. Avoid specifying
13750     # it if it's in CXXFLAGS. Ignore libCrun as
13751     # -library=stlport4 depends on it.
13752     case " $CXX $CXXFLAGS " in
13753     *" -library=stlport4 "*)
13754       solaris_use_stlport4=yes
13755       ;;
13756     esac
13757
13758     if test "$solaris_use_stlport4" != yes; then
13759       postdeps_CXX='-library=Cstd -library=Crun'
13760     fi
13761     ;;
13762   esac
13763   ;;
13764
13765 solaris*)
13766   case $cc_basename in
13767   CC*)
13768     # The more standards-conforming stlport4 library is
13769     # incompatible with the Cstd library. Avoid specifying
13770     # it if it's in CXXFLAGS. Ignore libCrun as
13771     # -library=stlport4 depends on it.
13772     case " $CXX $CXXFLAGS " in
13773     *" -library=stlport4 "*)
13774       solaris_use_stlport4=yes
13775       ;;
13776     esac
13777
13778     # Adding this requires a known-good setup of shared libraries for
13779     # Sun compiler versions before 5.6, else PIC objects from an old
13780     # archive will be linked into the output, leading to subtle bugs.
13781     if test "$solaris_use_stlport4" != yes; then
13782       postdeps_CXX='-library=Cstd -library=Crun'
13783     fi
13784     ;;
13785   esac
13786   ;;
13787 esac
13788
13789
13790 case " $postdeps_CXX " in
13791 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13792 esac
13793  compiler_lib_search_dirs_CXX=
13794 if test -n "${compiler_lib_search_path_CXX}"; then
13795  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13796 fi
13797
13798
13799
13800
13801
13802
13803
13804
13805
13806
13807
13808
13809
13810
13811
13812
13813
13814
13815
13816
13817
13818
13819
13820
13821
13822
13823
13824
13825
13826
13827
13828     lt_prog_compiler_wl_CXX=
13829 lt_prog_compiler_pic_CXX=
13830 lt_prog_compiler_static_CXX=
13831
13832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13833 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13834
13835   # C++ specific cases for pic, static, wl, etc.
13836   if test "$GXX" = yes; then
13837     lt_prog_compiler_wl_CXX='-Wl,'
13838     lt_prog_compiler_static_CXX='-static'
13839
13840     case $host_os in
13841     aix*)
13842       # All AIX code is PIC.
13843       if test "$host_cpu" = ia64; then
13844         # AIX 5 now supports IA64 processor
13845         lt_prog_compiler_static_CXX='-Bstatic'
13846       fi
13847       lt_prog_compiler_pic_CXX='-fPIC'
13848       ;;
13849
13850     amigaos*)
13851       case $host_cpu in
13852       powerpc)
13853             # see comment about AmigaOS4 .so support
13854             lt_prog_compiler_pic_CXX='-fPIC'
13855         ;;
13856       m68k)
13857             # FIXME: we need at least 68020 code to build shared libraries, but
13858             # adding the `-m68020' flag to GCC prevents building anything better,
13859             # like `-m68040'.
13860             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13861         ;;
13862       esac
13863       ;;
13864
13865     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13866       # PIC is the default for these OSes.
13867       ;;
13868     mingw* | cygwin* | os2* | pw32* | cegcc*)
13869       # This hack is so that the source file can tell whether it is being
13870       # built for inclusion in a dll (and should export symbols for example).
13871       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13872       # (--disable-auto-import) libraries
13873       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13874       ;;
13875     darwin* | rhapsody*)
13876       # PIC is the default on this platform
13877       # Common symbols not allowed in MH_DYLIB files
13878       lt_prog_compiler_pic_CXX='-fno-common'
13879       ;;
13880     *djgpp*)
13881       # DJGPP does not support shared libraries at all
13882       lt_prog_compiler_pic_CXX=
13883       ;;
13884     haiku*)
13885       # PIC is the default for Haiku.
13886       # The "-static" flag exists, but is broken.
13887       lt_prog_compiler_static_CXX=
13888       ;;
13889     interix[3-9]*)
13890       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13891       # Instead, we relocate shared libraries at runtime.
13892       ;;
13893     sysv4*MP*)
13894       if test -d /usr/nec; then
13895         lt_prog_compiler_pic_CXX=-Kconform_pic
13896       fi
13897       ;;
13898     hpux*)
13899       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13900       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13901       # sets the default TLS model and affects inlining.
13902       case $host_cpu in
13903       hppa*64*)
13904         ;;
13905       *)
13906         lt_prog_compiler_pic_CXX='-fPIC'
13907         ;;
13908       esac
13909       ;;
13910     *qnx* | *nto*)
13911       # QNX uses GNU C++, but need to define -shared option too, otherwise
13912       # it will coredump.
13913       lt_prog_compiler_pic_CXX='-fPIC -shared'
13914       ;;
13915     *)
13916       lt_prog_compiler_pic_CXX='-fPIC'
13917       ;;
13918     esac
13919   else
13920     case $host_os in
13921       aix[4-9]*)
13922         # All AIX code is PIC.
13923         if test "$host_cpu" = ia64; then
13924           # AIX 5 now supports IA64 processor
13925           lt_prog_compiler_static_CXX='-Bstatic'
13926         else
13927           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13928         fi
13929         ;;
13930       chorus*)
13931         case $cc_basename in
13932         cxch68*)
13933           # Green Hills C++ Compiler
13934           # _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"
13935           ;;
13936         esac
13937         ;;
13938       dgux*)
13939         case $cc_basename in
13940           ec++*)
13941             lt_prog_compiler_pic_CXX='-KPIC'
13942             ;;
13943           ghcx*)
13944             # Green Hills C++ Compiler
13945             lt_prog_compiler_pic_CXX='-pic'
13946             ;;
13947           *)
13948             ;;
13949         esac
13950         ;;
13951       freebsd* | dragonfly*)
13952         # FreeBSD uses GNU C++
13953         ;;
13954       hpux9* | hpux10* | hpux11*)
13955         case $cc_basename in
13956           CC*)
13957             lt_prog_compiler_wl_CXX='-Wl,'
13958             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13959             if test "$host_cpu" != ia64; then
13960               lt_prog_compiler_pic_CXX='+Z'
13961             fi
13962             ;;
13963           aCC*)
13964             lt_prog_compiler_wl_CXX='-Wl,'
13965             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13966             case $host_cpu in
13967             hppa*64*|ia64*)
13968               # +Z the default
13969               ;;
13970             *)
13971               lt_prog_compiler_pic_CXX='+Z'
13972               ;;
13973             esac
13974             ;;
13975           *)
13976             ;;
13977         esac
13978         ;;
13979       interix*)
13980         # This is c89, which is MS Visual C++ (no shared libs)
13981         # Anyone wants to do a port?
13982         ;;
13983       irix5* | irix6* | nonstopux*)
13984         case $cc_basename in
13985           CC*)
13986             lt_prog_compiler_wl_CXX='-Wl,'
13987             lt_prog_compiler_static_CXX='-non_shared'
13988             # CC pic flag -KPIC is the default.
13989             ;;
13990           *)
13991             ;;
13992         esac
13993         ;;
13994       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13995         case $cc_basename in
13996           KCC*)
13997             # KAI C++ Compiler
13998             lt_prog_compiler_wl_CXX='--backend -Wl,'
13999             lt_prog_compiler_pic_CXX='-fPIC'
14000             ;;
14001           ecpc* )
14002             # old Intel C++ for x86_64 which still supported -KPIC.
14003             lt_prog_compiler_wl_CXX='-Wl,'
14004             lt_prog_compiler_pic_CXX='-KPIC'
14005             lt_prog_compiler_static_CXX='-static'
14006             ;;
14007           icpc* )
14008             # Intel C++, used to be incompatible with GCC.
14009             # ICC 10 doesn't accept -KPIC any more.
14010             lt_prog_compiler_wl_CXX='-Wl,'
14011             lt_prog_compiler_pic_CXX='-fPIC'
14012             lt_prog_compiler_static_CXX='-static'
14013             ;;
14014           pgCC* | pgcpp*)
14015             # Portland Group C++ compiler
14016             lt_prog_compiler_wl_CXX='-Wl,'
14017             lt_prog_compiler_pic_CXX='-fpic'
14018             lt_prog_compiler_static_CXX='-Bstatic'
14019             ;;
14020           cxx*)
14021             # Compaq C++
14022             # Make sure the PIC flag is empty.  It appears that all Alpha
14023             # Linux and Compaq Tru64 Unix objects are PIC.
14024             lt_prog_compiler_pic_CXX=
14025             lt_prog_compiler_static_CXX='-non_shared'
14026             ;;
14027           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14028             # IBM XL 8.0, 9.0 on PPC and BlueGene
14029             lt_prog_compiler_wl_CXX='-Wl,'
14030             lt_prog_compiler_pic_CXX='-qpic'
14031             lt_prog_compiler_static_CXX='-qstaticlink'
14032             ;;
14033           *)
14034             case `$CC -V 2>&1 | sed 5q` in
14035             *Sun\ C*)
14036               # Sun C++ 5.9
14037               lt_prog_compiler_pic_CXX='-KPIC'
14038               lt_prog_compiler_static_CXX='-Bstatic'
14039               lt_prog_compiler_wl_CXX='-Qoption ld '
14040               ;;
14041             esac
14042             ;;
14043         esac
14044         ;;
14045       lynxos*)
14046         ;;
14047       m88k*)
14048         ;;
14049       mvs*)
14050         case $cc_basename in
14051           cxx*)
14052             lt_prog_compiler_pic_CXX='-W c,exportall'
14053             ;;
14054           *)
14055             ;;
14056         esac
14057         ;;
14058       netbsd*)
14059         ;;
14060       *qnx* | *nto*)
14061         # QNX uses GNU C++, but need to define -shared option too, otherwise
14062         # it will coredump.
14063         lt_prog_compiler_pic_CXX='-fPIC -shared'
14064         ;;
14065       osf3* | osf4* | osf5*)
14066         case $cc_basename in
14067           KCC*)
14068             lt_prog_compiler_wl_CXX='--backend -Wl,'
14069             ;;
14070           RCC*)
14071             # Rational C++ 2.4.1
14072             lt_prog_compiler_pic_CXX='-pic'
14073             ;;
14074           cxx*)
14075             # Digital/Compaq C++
14076             lt_prog_compiler_wl_CXX='-Wl,'
14077             # Make sure the PIC flag is empty.  It appears that all Alpha
14078             # Linux and Compaq Tru64 Unix objects are PIC.
14079             lt_prog_compiler_pic_CXX=
14080             lt_prog_compiler_static_CXX='-non_shared'
14081             ;;
14082           *)
14083             ;;
14084         esac
14085         ;;
14086       psos*)
14087         ;;
14088       solaris*)
14089         case $cc_basename in
14090           CC*)
14091             # Sun C++ 4.2, 5.x and Centerline C++
14092             lt_prog_compiler_pic_CXX='-KPIC'
14093             lt_prog_compiler_static_CXX='-Bstatic'
14094             lt_prog_compiler_wl_CXX='-Qoption ld '
14095             ;;
14096           gcx*)
14097             # Green Hills C++ Compiler
14098             lt_prog_compiler_pic_CXX='-PIC'
14099             ;;
14100           *)
14101             ;;
14102         esac
14103         ;;
14104       sunos4*)
14105         case $cc_basename in
14106           CC*)
14107             # Sun C++ 4.x
14108             lt_prog_compiler_pic_CXX='-pic'
14109             lt_prog_compiler_static_CXX='-Bstatic'
14110             ;;
14111           lcc*)
14112             # Lucid
14113             lt_prog_compiler_pic_CXX='-pic'
14114             ;;
14115           *)
14116             ;;
14117         esac
14118         ;;
14119       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14120         case $cc_basename in
14121           CC*)
14122             lt_prog_compiler_wl_CXX='-Wl,'
14123             lt_prog_compiler_pic_CXX='-KPIC'
14124             lt_prog_compiler_static_CXX='-Bstatic'
14125             ;;
14126         esac
14127         ;;
14128       tandem*)
14129         case $cc_basename in
14130           NCC*)
14131             # NonStop-UX NCC 3.20
14132             lt_prog_compiler_pic_CXX='-KPIC'
14133             ;;
14134           *)
14135             ;;
14136         esac
14137         ;;
14138       vxworks*)
14139         ;;
14140       *)
14141         lt_prog_compiler_can_build_shared_CXX=no
14142         ;;
14143     esac
14144   fi
14145
14146 case $host_os in
14147   # For platforms which do not support PIC, -DPIC is meaningless:
14148   *djgpp*)
14149     lt_prog_compiler_pic_CXX=
14150     ;;
14151   *)
14152     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14153     ;;
14154 esac
14155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14156 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14157
14158
14159
14160 #
14161 # Check to make sure the PIC flag actually works.
14162 #
14163 if test -n "$lt_prog_compiler_pic_CXX"; then
14164   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14165 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14166 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14167   $as_echo_n "(cached) " >&6
14168 else
14169   lt_cv_prog_compiler_pic_works_CXX=no
14170    ac_outfile=conftest.$ac_objext
14171    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14172    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14173    # Insert the option either (1) after the last *FLAGS variable, or
14174    # (2) before a word containing "conftest.", or (3) at the end.
14175    # Note that $ac_compile itself does not contain backslashes and begins
14176    # with a dollar sign (not a hyphen), so the echo should work correctly.
14177    # The option is referenced via a variable to avoid confusing sed.
14178    lt_compile=`echo "$ac_compile" | $SED \
14179    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14180    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14181    -e 's:$: $lt_compiler_flag:'`
14182    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14183    (eval "$lt_compile" 2>conftest.err)
14184    ac_status=$?
14185    cat conftest.err >&5
14186    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14187    if (exit $ac_status) && test -s "$ac_outfile"; then
14188      # The compiler can only warn and ignore the option if not recognized
14189      # So say no if there are warnings other than the usual output.
14190      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14191      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14192      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14193        lt_cv_prog_compiler_pic_works_CXX=yes
14194      fi
14195    fi
14196    $RM conftest*
14197
14198 fi
14199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14200 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14201
14202 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14203     case $lt_prog_compiler_pic_CXX in
14204      "" | " "*) ;;
14205      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14206      esac
14207 else
14208     lt_prog_compiler_pic_CXX=
14209      lt_prog_compiler_can_build_shared_CXX=no
14210 fi
14211
14212 fi
14213
14214
14215
14216 #
14217 # Check to make sure the static flag actually works.
14218 #
14219 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14221 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14222 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14223   $as_echo_n "(cached) " >&6
14224 else
14225   lt_cv_prog_compiler_static_works_CXX=no
14226    save_LDFLAGS="$LDFLAGS"
14227    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14228    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14229    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14230      # The linker can only warn and ignore the option if not recognized
14231      # So say no if there are warnings
14232      if test -s conftest.err; then
14233        # Append any errors to the config.log.
14234        cat conftest.err 1>&5
14235        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14236        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14237        if diff conftest.exp conftest.er2 >/dev/null; then
14238          lt_cv_prog_compiler_static_works_CXX=yes
14239        fi
14240      else
14241        lt_cv_prog_compiler_static_works_CXX=yes
14242      fi
14243    fi
14244    $RM -r conftest*
14245    LDFLAGS="$save_LDFLAGS"
14246
14247 fi
14248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14249 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14250
14251 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14252     :
14253 else
14254     lt_prog_compiler_static_CXX=
14255 fi
14256
14257
14258
14259
14260     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14261 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14262 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14263   $as_echo_n "(cached) " >&6
14264 else
14265   lt_cv_prog_compiler_c_o_CXX=no
14266    $RM -r conftest 2>/dev/null
14267    mkdir conftest
14268    cd conftest
14269    mkdir out
14270    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14271
14272    lt_compiler_flag="-o out/conftest2.$ac_objext"
14273    # Insert the option either (1) after the last *FLAGS variable, or
14274    # (2) before a word containing "conftest.", or (3) at the end.
14275    # Note that $ac_compile itself does not contain backslashes and begins
14276    # with a dollar sign (not a hyphen), so the echo should work correctly.
14277    lt_compile=`echo "$ac_compile" | $SED \
14278    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14279    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14280    -e 's:$: $lt_compiler_flag:'`
14281    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14282    (eval "$lt_compile" 2>out/conftest.err)
14283    ac_status=$?
14284    cat out/conftest.err >&5
14285    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14286    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14287    then
14288      # The compiler can only warn and ignore the option if not recognized
14289      # So say no if there are warnings
14290      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14291      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14292      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14293        lt_cv_prog_compiler_c_o_CXX=yes
14294      fi
14295    fi
14296    chmod u+w . 2>&5
14297    $RM conftest*
14298    # SGI C++ compiler will create directory out/ii_files/ for
14299    # template instantiation
14300    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14301    $RM out/* && rmdir out
14302    cd ..
14303    $RM -r conftest
14304    $RM conftest*
14305
14306 fi
14307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14308 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14309
14310
14311
14312     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14313 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14314 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14315   $as_echo_n "(cached) " >&6
14316 else
14317   lt_cv_prog_compiler_c_o_CXX=no
14318    $RM -r conftest 2>/dev/null
14319    mkdir conftest
14320    cd conftest
14321    mkdir out
14322    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14323
14324    lt_compiler_flag="-o out/conftest2.$ac_objext"
14325    # Insert the option either (1) after the last *FLAGS variable, or
14326    # (2) before a word containing "conftest.", or (3) at the end.
14327    # Note that $ac_compile itself does not contain backslashes and begins
14328    # with a dollar sign (not a hyphen), so the echo should work correctly.
14329    lt_compile=`echo "$ac_compile" | $SED \
14330    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14331    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14332    -e 's:$: $lt_compiler_flag:'`
14333    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14334    (eval "$lt_compile" 2>out/conftest.err)
14335    ac_status=$?
14336    cat out/conftest.err >&5
14337    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14338    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14339    then
14340      # The compiler can only warn and ignore the option if not recognized
14341      # So say no if there are warnings
14342      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14343      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14344      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14345        lt_cv_prog_compiler_c_o_CXX=yes
14346      fi
14347    fi
14348    chmod u+w . 2>&5
14349    $RM conftest*
14350    # SGI C++ compiler will create directory out/ii_files/ for
14351    # template instantiation
14352    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14353    $RM out/* && rmdir out
14354    cd ..
14355    $RM -r conftest
14356    $RM conftest*
14357
14358 fi
14359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14360 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14361
14362
14363
14364
14365 hard_links="nottested"
14366 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14367   # do not overwrite the value of need_locks provided by the user
14368   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14369 $as_echo_n "checking if we can lock with hard links... " >&6; }
14370   hard_links=yes
14371   $RM conftest*
14372   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14373   touch conftest.a
14374   ln conftest.a conftest.b 2>&5 || hard_links=no
14375   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14377 $as_echo "$hard_links" >&6; }
14378   if test "$hard_links" = no; then
14379     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14380 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14381     need_locks=warn
14382   fi
14383 else
14384   need_locks=no
14385 fi
14386
14387
14388
14389     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14390 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14391
14392   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14393   case $host_os in
14394   aix[4-9]*)
14395     # If we're using GNU nm, then we don't want the "-C" option.
14396     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14397     # Also, AIX nm treats weak defined symbols like other global defined
14398     # symbols, whereas GNU nm marks them as "W".
14399     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14400       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14401     else
14402       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14403     fi
14404     ;;
14405   pw32*)
14406     export_symbols_cmds_CXX="$ltdll_cmds"
14407   ;;
14408   cygwin* | mingw* | cegcc*)
14409     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 > $export_symbols'
14410   ;;
14411   *)
14412     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14413   ;;
14414   esac
14415   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14416
14417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14418 $as_echo "$ld_shlibs_CXX" >&6; }
14419 test "$ld_shlibs_CXX" = no && can_build_shared=no
14420
14421 with_gnu_ld_CXX=$with_gnu_ld
14422
14423
14424
14425
14426
14427
14428 #
14429 # Do we need to explicitly link libc?
14430 #
14431 case "x$archive_cmds_need_lc_CXX" in
14432 x|xyes)
14433   # Assume -lc should be added
14434   archive_cmds_need_lc_CXX=yes
14435
14436   if test "$enable_shared" = yes && test "$GCC" = yes; then
14437     case $archive_cmds_CXX in
14438     *'~'*)
14439       # FIXME: we may have to deal with multi-command sequences.
14440       ;;
14441     '$CC '*)
14442       # Test whether the compiler implicitly links with -lc since on some
14443       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14444       # to ld, don't add -lc before -lgcc.
14445       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14446 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14447 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14448   $as_echo_n "(cached) " >&6
14449 else
14450   $RM conftest*
14451         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14452
14453         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14454   (eval $ac_compile) 2>&5
14455   ac_status=$?
14456   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14457   test $ac_status = 0; } 2>conftest.err; then
14458           soname=conftest
14459           lib=conftest
14460           libobjs=conftest.$ac_objext
14461           deplibs=
14462           wl=$lt_prog_compiler_wl_CXX
14463           pic_flag=$lt_prog_compiler_pic_CXX
14464           compiler_flags=-v
14465           linker_flags=-v
14466           verstring=
14467           output_objdir=.
14468           libname=conftest
14469           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14470           allow_undefined_flag_CXX=
14471           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14472   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14473   ac_status=$?
14474   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14475   test $ac_status = 0; }
14476           then
14477             lt_cv_archive_cmds_need_lc_CXX=no
14478           else
14479             lt_cv_archive_cmds_need_lc_CXX=yes
14480           fi
14481           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14482         else
14483           cat conftest.err 1>&5
14484         fi
14485         $RM conftest*
14486
14487 fi
14488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14489 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14490       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14491       ;;
14492     esac
14493   fi
14494   ;;
14495 esac
14496
14497
14498
14499
14500
14501
14502
14503
14504
14505
14506
14507
14508
14509
14510
14511
14512
14513
14514
14515
14516
14517
14518
14519
14520
14521
14522
14523
14524
14525
14526
14527
14528
14529
14530
14531
14532
14533
14534
14535
14536
14537
14538
14539
14540
14541
14542
14543
14544
14545
14546
14547
14548
14549
14550
14551
14552
14553
14554
14555
14556
14557
14558
14559
14560     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14561 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14562
14563 library_names_spec=
14564 libname_spec='lib$name'
14565 soname_spec=
14566 shrext_cmds=".so"
14567 postinstall_cmds=
14568 postuninstall_cmds=
14569 finish_cmds=
14570 finish_eval=
14571 shlibpath_var=
14572 shlibpath_overrides_runpath=unknown
14573 version_type=none
14574 dynamic_linker="$host_os ld.so"
14575 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14576 need_lib_prefix=unknown
14577 hardcode_into_libs=no
14578
14579 # when you set need_version to no, make sure it does not cause -set_version
14580 # flags to be left without arguments
14581 need_version=unknown
14582
14583 case $host_os in
14584 aix3*)
14585   version_type=linux
14586   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14587   shlibpath_var=LIBPATH
14588
14589   # AIX 3 has no versioning support, so we append a major version to the name.
14590   soname_spec='${libname}${release}${shared_ext}$major'
14591   ;;
14592
14593 aix[4-9]*)
14594   version_type=linux
14595   need_lib_prefix=no
14596   need_version=no
14597   hardcode_into_libs=yes
14598   if test "$host_cpu" = ia64; then
14599     # AIX 5 supports IA64
14600     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14601     shlibpath_var=LD_LIBRARY_PATH
14602   else
14603     # With GCC up to 2.95.x, collect2 would create an import file
14604     # for dependence libraries.  The import file would start with
14605     # the line `#! .'.  This would cause the generated library to
14606     # depend on `.', always an invalid library.  This was fixed in
14607     # development snapshots of GCC prior to 3.0.
14608     case $host_os in
14609       aix4 | aix4.[01] | aix4.[01].*)
14610       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14611            echo ' yes '
14612            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14613         :
14614       else
14615         can_build_shared=no
14616       fi
14617       ;;
14618     esac
14619     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14620     # soname into executable. Probably we can add versioning support to
14621     # collect2, so additional links can be useful in future.
14622     if test "$aix_use_runtimelinking" = yes; then
14623       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14624       # instead of lib<name>.a to let people know that these are not
14625       # typical AIX shared libraries.
14626       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14627     else
14628       # We preserve .a as extension for shared libraries through AIX4.2
14629       # and later when we are not doing run time linking.
14630       library_names_spec='${libname}${release}.a $libname.a'
14631       soname_spec='${libname}${release}${shared_ext}$major'
14632     fi
14633     shlibpath_var=LIBPATH
14634   fi
14635   ;;
14636
14637 amigaos*)
14638   case $host_cpu in
14639   powerpc)
14640     # Since July 2007 AmigaOS4 officially supports .so libraries.
14641     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14642     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14643     ;;
14644   m68k)
14645     library_names_spec='$libname.ixlibrary $libname.a'
14646     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14647     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 ${libname}_ixlibrary.a || exit 1; done'
14648     ;;
14649   esac
14650   ;;
14651
14652 beos*)
14653   library_names_spec='${libname}${shared_ext}'
14654   dynamic_linker="$host_os ld.so"
14655   shlibpath_var=LIBRARY_PATH
14656   ;;
14657
14658 bsdi[45]*)
14659   version_type=linux
14660   need_version=no
14661   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14662   soname_spec='${libname}${release}${shared_ext}$major'
14663   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14664   shlibpath_var=LD_LIBRARY_PATH
14665   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14666   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14667   # the default ld.so.conf also contains /usr/contrib/lib and
14668   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14669   # libtool to hard-code these into programs
14670   ;;
14671
14672 cygwin* | mingw* | pw32* | cegcc*)
14673   version_type=windows
14674   shrext_cmds=".dll"
14675   need_version=no
14676   need_lib_prefix=no
14677
14678   case $GCC,$host_os in
14679   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14680     library_names_spec='$libname.dll.a'
14681     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14682     postinstall_cmds='base_file=`basename \${file}`~
14683       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14684       dldir=$destdir/`dirname \$dlpath`~
14685       test -d \$dldir || mkdir -p \$dldir~
14686       $install_prog $dir/$dlname \$dldir/$dlname~
14687       chmod a+x \$dldir/$dlname~
14688       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14689         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14690       fi'
14691     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14692       dlpath=$dir/\$dldll~
14693        $RM \$dlpath'
14694     shlibpath_overrides_runpath=yes
14695
14696     case $host_os in
14697     cygwin*)
14698       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14699       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14700
14701       ;;
14702     mingw* | cegcc*)
14703       # MinGW DLLs use traditional 'lib' prefix
14704       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14705       ;;
14706     pw32*)
14707       # pw32 DLLs use 'pw' prefix rather than 'lib'
14708       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14709       ;;
14710     esac
14711     ;;
14712
14713   *)
14714     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14715     ;;
14716   esac
14717   dynamic_linker='Win32 ld.exe'
14718   # FIXME: first we should search . and the directory the executable is in
14719   shlibpath_var=PATH
14720   ;;
14721
14722 darwin* | rhapsody*)
14723   dynamic_linker="$host_os dyld"
14724   version_type=darwin
14725   need_lib_prefix=no
14726   need_version=no
14727   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14728   soname_spec='${libname}${release}${major}$shared_ext'
14729   shlibpath_overrides_runpath=yes
14730   shlibpath_var=DYLD_LIBRARY_PATH
14731   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14732
14733   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14734   ;;
14735
14736 dgux*)
14737   version_type=linux
14738   need_lib_prefix=no
14739   need_version=no
14740   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14741   soname_spec='${libname}${release}${shared_ext}$major'
14742   shlibpath_var=LD_LIBRARY_PATH
14743   ;;
14744
14745 freebsd* | dragonfly*)
14746   # DragonFly does not have aout.  When/if they implement a new
14747   # versioning mechanism, adjust this.
14748   if test -x /usr/bin/objformat; then
14749     objformat=`/usr/bin/objformat`
14750   else
14751     case $host_os in
14752     freebsd[23].*) objformat=aout ;;
14753     *) objformat=elf ;;
14754     esac
14755   fi
14756   version_type=freebsd-$objformat
14757   case $version_type in
14758     freebsd-elf*)
14759       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14760       need_version=no
14761       need_lib_prefix=no
14762       ;;
14763     freebsd-*)
14764       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14765       need_version=yes
14766       ;;
14767   esac
14768   shlibpath_var=LD_LIBRARY_PATH
14769   case $host_os in
14770   freebsd2.*)
14771     shlibpath_overrides_runpath=yes
14772     ;;
14773   freebsd3.[01]* | freebsdelf3.[01]*)
14774     shlibpath_overrides_runpath=yes
14775     hardcode_into_libs=yes
14776     ;;
14777   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14778   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14779     shlibpath_overrides_runpath=no
14780     hardcode_into_libs=yes
14781     ;;
14782   *) # from 4.6 on, and DragonFly
14783     shlibpath_overrides_runpath=yes
14784     hardcode_into_libs=yes
14785     ;;
14786   esac
14787   ;;
14788
14789 gnu*)
14790   version_type=linux
14791   need_lib_prefix=no
14792   need_version=no
14793   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14794   soname_spec='${libname}${release}${shared_ext}$major'
14795   shlibpath_var=LD_LIBRARY_PATH
14796   hardcode_into_libs=yes
14797   ;;
14798
14799 haiku*)
14800   version_type=linux
14801   need_lib_prefix=no
14802   need_version=no
14803   dynamic_linker="$host_os runtime_loader"
14804   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14805   soname_spec='${libname}${release}${shared_ext}$major'
14806   shlibpath_var=LIBRARY_PATH
14807   shlibpath_overrides_runpath=yes
14808   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14809   hardcode_into_libs=yes
14810   ;;
14811
14812 hpux9* | hpux10* | hpux11*)
14813   # Give a soname corresponding to the major version so that dld.sl refuses to
14814   # link against other versions.
14815   version_type=sunos
14816   need_lib_prefix=no
14817   need_version=no
14818   case $host_cpu in
14819   ia64*)
14820     shrext_cmds='.so'
14821     hardcode_into_libs=yes
14822     dynamic_linker="$host_os dld.so"
14823     shlibpath_var=LD_LIBRARY_PATH
14824     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14825     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14826     soname_spec='${libname}${release}${shared_ext}$major'
14827     if test "X$HPUX_IA64_MODE" = X32; then
14828       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14829     else
14830       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14831     fi
14832     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14833     ;;
14834   hppa*64*)
14835     shrext_cmds='.sl'
14836     hardcode_into_libs=yes
14837     dynamic_linker="$host_os dld.sl"
14838     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14839     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14840     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14841     soname_spec='${libname}${release}${shared_ext}$major'
14842     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14843     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14844     ;;
14845   *)
14846     shrext_cmds='.sl'
14847     dynamic_linker="$host_os dld.sl"
14848     shlibpath_var=SHLIB_PATH
14849     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14850     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14851     soname_spec='${libname}${release}${shared_ext}$major'
14852     ;;
14853   esac
14854   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14855   postinstall_cmds='chmod 555 $lib'
14856   # or fails outright, so override atomically:
14857   install_override_mode=555
14858   ;;
14859
14860 interix[3-9]*)
14861   version_type=linux
14862   need_lib_prefix=no
14863   need_version=no
14864   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14865   soname_spec='${libname}${release}${shared_ext}$major'
14866   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14867   shlibpath_var=LD_LIBRARY_PATH
14868   shlibpath_overrides_runpath=no
14869   hardcode_into_libs=yes
14870   ;;
14871
14872 irix5* | irix6* | nonstopux*)
14873   case $host_os in
14874     nonstopux*) version_type=nonstopux ;;
14875     *)
14876         if test "$lt_cv_prog_gnu_ld" = yes; then
14877                 version_type=linux
14878         else
14879                 version_type=irix
14880         fi ;;
14881   esac
14882   need_lib_prefix=no
14883   need_version=no
14884   soname_spec='${libname}${release}${shared_ext}$major'
14885   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14886   case $host_os in
14887   irix5* | nonstopux*)
14888     libsuff= shlibsuff=
14889     ;;
14890   *)
14891     case $LD in # libtool.m4 will add one of these switches to LD
14892     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14893       libsuff= shlibsuff= libmagic=32-bit;;
14894     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14895       libsuff=32 shlibsuff=N32 libmagic=N32;;
14896     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14897       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14898     *) libsuff= shlibsuff= libmagic=never-match;;
14899     esac
14900     ;;
14901   esac
14902   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14903   shlibpath_overrides_runpath=no
14904   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14905   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14906   hardcode_into_libs=yes
14907   ;;
14908
14909 # No shared lib support for Linux oldld, aout, or coff.
14910 linux*oldld* | linux*aout* | linux*coff*)
14911   dynamic_linker=no
14912   ;;
14913
14914 # This must be Linux ELF.
14915 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14916   version_type=linux
14917   need_lib_prefix=no
14918   need_version=no
14919   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14920   soname_spec='${libname}${release}${shared_ext}$major'
14921   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14922   shlibpath_var=LD_LIBRARY_PATH
14923   shlibpath_overrides_runpath=no
14924
14925   # Some binutils ld are patched to set DT_RUNPATH
14926   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14927   $as_echo_n "(cached) " >&6
14928 else
14929   lt_cv_shlibpath_overrides_runpath=no
14930     save_LDFLAGS=$LDFLAGS
14931     save_libdir=$libdir
14932     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14933          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14934     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14935 /* end confdefs.h.  */
14936
14937 int
14938 main ()
14939 {
14940
14941   ;
14942   return 0;
14943 }
14944 _ACEOF
14945 if ac_fn_cxx_try_link "$LINENO"; then :
14946   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14947   lt_cv_shlibpath_overrides_runpath=yes
14948 fi
14949 fi
14950 rm -f core conftest.err conftest.$ac_objext \
14951     conftest$ac_exeext conftest.$ac_ext
14952     LDFLAGS=$save_LDFLAGS
14953     libdir=$save_libdir
14954
14955 fi
14956
14957   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14958
14959   # This implies no fast_install, which is unacceptable.
14960   # Some rework will be needed to allow for fast_install
14961   # before this can be enabled.
14962   hardcode_into_libs=yes
14963
14964   # Append ld.so.conf contents to the search path
14965   if test -f /etc/ld.so.conf; then
14966     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' ' '`
14967     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14968   fi
14969
14970   # We used to test for /lib/ld.so.1 and disable shared libraries on
14971   # powerpc, because MkLinux only supported shared libraries with the
14972   # GNU dynamic linker.  Since this was broken with cross compilers,
14973   # most powerpc-linux boxes support dynamic linking these days and
14974   # people can always --disable-shared, the test was removed, and we
14975   # assume the GNU/Linux dynamic linker is in use.
14976   dynamic_linker='GNU/Linux ld.so'
14977   ;;
14978
14979 netbsd*)
14980   version_type=sunos
14981   need_lib_prefix=no
14982   need_version=no
14983   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14984     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14985     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14986     dynamic_linker='NetBSD (a.out) ld.so'
14987   else
14988     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14989     soname_spec='${libname}${release}${shared_ext}$major'
14990     dynamic_linker='NetBSD ld.elf_so'
14991   fi
14992   shlibpath_var=LD_LIBRARY_PATH
14993   shlibpath_overrides_runpath=yes
14994   hardcode_into_libs=yes
14995   ;;
14996
14997 newsos6)
14998   version_type=linux
14999   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15000   shlibpath_var=LD_LIBRARY_PATH
15001   shlibpath_overrides_runpath=yes
15002   ;;
15003
15004 *nto* | *qnx*)
15005   version_type=qnx
15006   need_lib_prefix=no
15007   need_version=no
15008   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15009   soname_spec='${libname}${release}${shared_ext}$major'
15010   shlibpath_var=LD_LIBRARY_PATH
15011   shlibpath_overrides_runpath=no
15012   hardcode_into_libs=yes
15013   dynamic_linker='ldqnx.so'
15014   ;;
15015
15016 openbsd*)
15017   version_type=sunos
15018   sys_lib_dlsearch_path_spec="/usr/lib"
15019   need_lib_prefix=no
15020   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15021   case $host_os in
15022     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15023     *)                          need_version=no  ;;
15024   esac
15025   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15026   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15027   shlibpath_var=LD_LIBRARY_PATH
15028   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15029     case $host_os in
15030       openbsd2.[89] | openbsd2.[89].*)
15031         shlibpath_overrides_runpath=no
15032         ;;
15033       *)
15034         shlibpath_overrides_runpath=yes
15035         ;;
15036       esac
15037   else
15038     shlibpath_overrides_runpath=yes
15039   fi
15040   ;;
15041
15042 os2*)
15043   libname_spec='$name'
15044   shrext_cmds=".dll"
15045   need_lib_prefix=no
15046   library_names_spec='$libname${shared_ext} $libname.a'
15047   dynamic_linker='OS/2 ld.exe'
15048   shlibpath_var=LIBPATH
15049   ;;
15050
15051 osf3* | osf4* | osf5*)
15052   version_type=osf
15053   need_lib_prefix=no
15054   need_version=no
15055   soname_spec='${libname}${release}${shared_ext}$major'
15056   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15057   shlibpath_var=LD_LIBRARY_PATH
15058   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15059   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15060   ;;
15061
15062 rdos*)
15063   dynamic_linker=no
15064   ;;
15065
15066 solaris*)
15067   version_type=linux
15068   need_lib_prefix=no
15069   need_version=no
15070   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15071   soname_spec='${libname}${release}${shared_ext}$major'
15072   shlibpath_var=LD_LIBRARY_PATH
15073   shlibpath_overrides_runpath=yes
15074   hardcode_into_libs=yes
15075   # ldd complains unless libraries are executable
15076   postinstall_cmds='chmod +x $lib'
15077   ;;
15078
15079 sunos4*)
15080   version_type=sunos
15081   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15082   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15083   shlibpath_var=LD_LIBRARY_PATH
15084   shlibpath_overrides_runpath=yes
15085   if test "$with_gnu_ld" = yes; then
15086     need_lib_prefix=no
15087   fi
15088   need_version=yes
15089   ;;
15090
15091 sysv4 | sysv4.3*)
15092   version_type=linux
15093   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15094   soname_spec='${libname}${release}${shared_ext}$major'
15095   shlibpath_var=LD_LIBRARY_PATH
15096   case $host_vendor in
15097     sni)
15098       shlibpath_overrides_runpath=no
15099       need_lib_prefix=no
15100       runpath_var=LD_RUN_PATH
15101       ;;
15102     siemens)
15103       need_lib_prefix=no
15104       ;;
15105     motorola)
15106       need_lib_prefix=no
15107       need_version=no
15108       shlibpath_overrides_runpath=no
15109       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15110       ;;
15111   esac
15112   ;;
15113
15114 sysv4*MP*)
15115   if test -d /usr/nec ;then
15116     version_type=linux
15117     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15118     soname_spec='$libname${shared_ext}.$major'
15119     shlibpath_var=LD_LIBRARY_PATH
15120   fi
15121   ;;
15122
15123 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15124   version_type=freebsd-elf
15125   need_lib_prefix=no
15126   need_version=no
15127   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15128   soname_spec='${libname}${release}${shared_ext}$major'
15129   shlibpath_var=LD_LIBRARY_PATH
15130   shlibpath_overrides_runpath=yes
15131   hardcode_into_libs=yes
15132   if test "$with_gnu_ld" = yes; then
15133     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15134   else
15135     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15136     case $host_os in
15137       sco3.2v5*)
15138         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15139         ;;
15140     esac
15141   fi
15142   sys_lib_dlsearch_path_spec='/usr/lib'
15143   ;;
15144
15145 tpf*)
15146   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15147   version_type=linux
15148   need_lib_prefix=no
15149   need_version=no
15150   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15151   shlibpath_var=LD_LIBRARY_PATH
15152   shlibpath_overrides_runpath=no
15153   hardcode_into_libs=yes
15154   ;;
15155
15156 uts4*)
15157   version_type=linux
15158   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15159   soname_spec='${libname}${release}${shared_ext}$major'
15160   shlibpath_var=LD_LIBRARY_PATH
15161   ;;
15162
15163 *)
15164   dynamic_linker=no
15165   ;;
15166 esac
15167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15168 $as_echo "$dynamic_linker" >&6; }
15169 test "$dynamic_linker" = no && can_build_shared=no
15170
15171 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15172 if test "$GCC" = yes; then
15173   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15174 fi
15175
15176 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15177   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15178 fi
15179 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15180   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15181 fi
15182
15183
15184
15185
15186
15187
15188
15189
15190
15191
15192
15193
15194
15195
15196
15197
15198
15199
15200
15201
15202
15203
15204
15205
15206
15207
15208
15209
15210
15211
15212
15213
15214
15215
15216
15217
15218
15219
15220     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15221 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15222 hardcode_action_CXX=
15223 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15224    test -n "$runpath_var_CXX" ||
15225    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15226
15227   # We can hardcode non-existent directories.
15228   if test "$hardcode_direct_CXX" != no &&
15229      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15230      # have to relink, otherwise we might link with an installed library
15231      # when we should be linking with a yet-to-be-installed one
15232      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15233      test "$hardcode_minus_L_CXX" != no; then
15234     # Linking always hardcodes the temporary library directory.
15235     hardcode_action_CXX=relink
15236   else
15237     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15238     hardcode_action_CXX=immediate
15239   fi
15240 else
15241   # We cannot hardcode anything, or else we can only hardcode existing
15242   # directories.
15243   hardcode_action_CXX=unsupported
15244 fi
15245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15246 $as_echo "$hardcode_action_CXX" >&6; }
15247
15248 if test "$hardcode_action_CXX" = relink ||
15249    test "$inherit_rpath_CXX" = yes; then
15250   # Fast installation is not supported
15251   enable_fast_install=no
15252 elif test "$shlibpath_overrides_runpath" = yes ||
15253      test "$enable_shared" = no; then
15254   # Fast installation is not necessary
15255   enable_fast_install=needless
15256 fi
15257
15258
15259
15260
15261
15262
15263
15264   fi # test -n "$compiler"
15265
15266   CC=$lt_save_CC
15267   LDCXX=$LD
15268   LD=$lt_save_LD
15269   GCC=$lt_save_GCC
15270   with_gnu_ld=$lt_save_with_gnu_ld
15271   lt_cv_path_LDCXX=$lt_cv_path_LD
15272   lt_cv_path_LD=$lt_save_path_LD
15273   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15274   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15275 fi # test "$_lt_caught_CXX_error" != yes
15276
15277 ac_ext=c
15278 ac_cpp='$CPP $CPPFLAGS'
15279 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15280 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15281 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15282
15283
15284
15285
15286
15287
15288
15289
15290
15291
15292
15293
15294
15295         ac_config_commands="$ac_config_commands libtool"
15296
15297
15298
15299
15300 # Only expand once:
15301
15302
15303
15304
15305
15306
15307
15308 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
15309 # Note that the CILK_SELF_SPEC in gcc.c may force -pthread.
15310 # In case the pthread.h system header is not found, this test will fail.
15311 XCFLAGS=""
15312 XLDFLAGS=""
15313 CFLAGS="$CFLAGS -pthread"
15314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15315 /* end confdefs.h.  */
15316 #include <pthread.h>
15317    void *g(void *d) { return NULL; }
15318 int
15319 main ()
15320 {
15321 pthread_t t; pthread_create(&t,NULL,g,NULL);
15322   ;
15323   return 0;
15324 }
15325 _ACEOF
15326 if ac_fn_c_try_link "$LINENO"; then :
15327   XCFLAGS=" -Wc,-pthread"
15328 else
15329   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
15330   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15331 /* end confdefs.h.  */
15332 #include <pthread.h>
15333      void *g(void *d) { return NULL; }
15334 int
15335 main ()
15336 {
15337 pthread_t t; pthread_create(&t,NULL,g,NULL);
15338   ;
15339   return 0;
15340 }
15341 _ACEOF
15342 if ac_fn_c_try_link "$LINENO"; then :
15343
15344 else
15345   as_fn_error "Pthreads are required to build libcilkrts" "$LINENO" 5
15346 fi
15347 rm -f core conftest.err conftest.$ac_objext \
15348     conftest$ac_exeext conftest.$ac_ext
15349 fi
15350 rm -f core conftest.err conftest.$ac_objext \
15351     conftest$ac_exeext conftest.$ac_ext
15352
15353 # Check for pthread_{,attr_}[sg]etaffinity_np.
15354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15355 /* end confdefs.h.  */
15356 #include <pthread.h>
15357 int
15358 main ()
15359 {
15360 cpu_set_t cpuset;
15361    pthread_attr_t attr;
15362    pthread_getaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
15363    if (CPU_ISSET (0, &cpuset))
15364      CPU_SET (1, &cpuset);
15365    else
15366      CPU_ZERO (&cpuset);
15367    pthread_setaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
15368    pthread_attr_init (&attr);
15369    pthread_attr_getaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
15370    pthread_attr_setaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
15371   ;
15372   return 0;
15373 }
15374 _ACEOF
15375 if ac_fn_c_try_link "$LINENO"; then :
15376
15377 $as_echo "#define HAVE_PTHREAD_AFFINITY_NP 1" >>confdefs.h
15378
15379 fi
15380 rm -f core conftest.err conftest.$ac_objext \
15381     conftest$ac_exeext conftest.$ac_ext
15382
15383 # Every c++ lib is linking by default with -nostdlib, which leads to the
15384 # fact, that proper pthread library will not be given at link time. We have
15385 # to hard-code that.
15386 case "${target}" in
15387
15388   *android*)
15389     XLDFLAGS="$XLDFLAGS -lc"
15390      ;;
15391   *)
15392     XLDFLAGS="$XLDFLAGS -lpthread"
15393     ;;
15394
15395 esac
15396
15397
15398
15399
15400 CFLAGS="$save_CFLAGS"
15401
15402 if test $enable_shared = yes; then
15403   link_cilkrts="-lcilkrts %{static: $LIBS}"
15404 else
15405   link_cilkrts="-lcilkrts $LIBS"
15406 fi
15407
15408
15409 # Determine what GCC version number to use in filesystem paths.
15410
15411   get_gcc_base_ver="cat"
15412
15413 # Check whether --with-gcc-major-version-only was given.
15414 if test "${with_gcc_major_version_only+set}" = set; then :
15415   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
15416         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*\$\$/\1/'"
15417       fi
15418
15419 fi
15420
15421
15422
15423
15424 # Must be last
15425 cat >confcache <<\_ACEOF
15426 # This file is a shell script that caches the results of configure
15427 # tests run on this system so they can be shared between configure
15428 # scripts and configure runs, see configure's option --config-cache.
15429 # It is not useful on other systems.  If it contains results you don't
15430 # want to keep, you may remove or edit it.
15431 #
15432 # config.status only pays attention to the cache file if you give it
15433 # the --recheck option to rerun configure.
15434 #
15435 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15436 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15437 # following values.
15438
15439 _ACEOF
15440
15441 # The following way of writing the cache mishandles newlines in values,
15442 # but we know of no workaround that is simple, portable, and efficient.
15443 # So, we kill variables containing newlines.
15444 # Ultrix sh set writes to stderr and can't be redirected directly,
15445 # and sets the high bit in the cache file unless we assign to the vars.
15446 (
15447   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15448     eval ac_val=\$$ac_var
15449     case $ac_val in #(
15450     *${as_nl}*)
15451       case $ac_var in #(
15452       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15453 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15454       esac
15455       case $ac_var in #(
15456       _ | IFS | as_nl) ;; #(
15457       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15458       *) { eval $ac_var=; unset $ac_var;} ;;
15459       esac ;;
15460     esac
15461   done
15462
15463   (set) 2>&1 |
15464     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15465     *${as_nl}ac_space=\ *)
15466       # `set' does not quote correctly, so add quotes: double-quote
15467       # substitution turns \\\\ into \\, and sed turns \\ into \.
15468       sed -n \
15469         "s/'/'\\\\''/g;
15470           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15471       ;; #(
15472     *)
15473       # `set' quotes correctly as required by POSIX, so do not add quotes.
15474       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15475       ;;
15476     esac |
15477     sort
15478 ) |
15479   sed '
15480      /^ac_cv_env_/b end
15481      t clear
15482      :clear
15483      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15484      t end
15485      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15486      :end' >>confcache
15487 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15488   if test -w "$cache_file"; then
15489     test "x$cache_file" != "x/dev/null" &&
15490       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15491 $as_echo "$as_me: updating cache $cache_file" >&6;}
15492     cat confcache >$cache_file
15493   else
15494     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15495 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15496   fi
15497 fi
15498 rm -f confcache
15499
15500 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15501 # Let make expand exec_prefix.
15502 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15503
15504 # Transform confdefs.h into DEFS.
15505 # Protect against shell expansion while executing Makefile rules.
15506 # Protect against Makefile macro expansion.
15507 #
15508 # If the first sed substitution is executed (which looks for macros that
15509 # take arguments), then branch to the quote section.  Otherwise,
15510 # look for a macro that doesn't take arguments.
15511 ac_script='
15512 :mline
15513 /\\$/{
15514  N
15515  s,\\\n,,
15516  b mline
15517 }
15518 t clear
15519 :clear
15520 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
15521 t quote
15522 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
15523 t quote
15524 b any
15525 :quote
15526 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
15527 s/\[/\\&/g
15528 s/\]/\\&/g
15529 s/\$/$$/g
15530 H
15531 :any
15532 ${
15533         g
15534         s/^\n//
15535         s/\n/ /g
15536         p
15537 }
15538 '
15539 DEFS=`sed -n "$ac_script" confdefs.h`
15540
15541
15542 ac_libobjs=
15543 ac_ltlibobjs=
15544 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15545   # 1. Remove the extension, and $U if already installed.
15546   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15547   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15548   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15549   #    will be set to the directory where LIBOBJS objects are built.
15550   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15551   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15552 done
15553 LIBOBJS=$ac_libobjs
15554
15555 LTLIBOBJS=$ac_ltlibobjs
15556
15557
15558  if test -n "$EXEEXT"; then
15559   am__EXEEXT_TRUE=
15560   am__EXEEXT_FALSE='#'
15561 else
15562   am__EXEEXT_TRUE='#'
15563   am__EXEEXT_FALSE=
15564 fi
15565
15566 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15567   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15568 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15569 fi
15570 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15571   as_fn_error "conditional \"AMDEP\" was never defined.
15572 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15573 fi
15574 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15575   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15576 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15577 fi
15578 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15579   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15580 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15581 fi
15582 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
15583   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
15584 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15585 fi
15586 if test -z "${LINUX_LINKER_SCRIPT_TRUE}" && test -z "${LINUX_LINKER_SCRIPT_FALSE}"; then
15587   as_fn_error "conditional \"LINUX_LINKER_SCRIPT\" was never defined.
15588 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15589 fi
15590 if test -z "${MAC_LINKER_SCRIPT_TRUE}" && test -z "${MAC_LINKER_SCRIPT_FALSE}"; then
15591   as_fn_error "conditional \"MAC_LINKER_SCRIPT\" was never defined.
15592 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15593 fi
15594
15595 : ${CONFIG_STATUS=./config.status}
15596 ac_write_fail=0
15597 ac_clean_files_save=$ac_clean_files
15598 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15599 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15600 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15601 as_write_fail=0
15602 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15603 #! $SHELL
15604 # Generated by $as_me.
15605 # Run this file to recreate the current configuration.
15606 # Compiler output produced by configure, useful for debugging
15607 # configure, is in config.log if it exists.
15608
15609 debug=false
15610 ac_cs_recheck=false
15611 ac_cs_silent=false
15612
15613 SHELL=\${CONFIG_SHELL-$SHELL}
15614 export SHELL
15615 _ASEOF
15616 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15617 ## -------------------- ##
15618 ## M4sh Initialization. ##
15619 ## -------------------- ##
15620
15621 # Be more Bourne compatible
15622 DUALCASE=1; export DUALCASE # for MKS sh
15623 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15624   emulate sh
15625   NULLCMD=:
15626   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15627   # is contrary to our usage.  Disable this feature.
15628   alias -g '${1+"$@"}'='"$@"'
15629   setopt NO_GLOB_SUBST
15630 else
15631   case `(set -o) 2>/dev/null` in #(
15632   *posix*) :
15633     set -o posix ;; #(
15634   *) :
15635      ;;
15636 esac
15637 fi
15638
15639
15640 as_nl='
15641 '
15642 export as_nl
15643 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15644 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15645 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15646 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15647 # Prefer a ksh shell builtin over an external printf program on Solaris,
15648 # but without wasting forks for bash or zsh.
15649 if test -z "$BASH_VERSION$ZSH_VERSION" \
15650     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15651   as_echo='print -r --'
15652   as_echo_n='print -rn --'
15653 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15654   as_echo='printf %s\n'
15655   as_echo_n='printf %s'
15656 else
15657   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15658     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15659     as_echo_n='/usr/ucb/echo -n'
15660   else
15661     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15662     as_echo_n_body='eval
15663       arg=$1;
15664       case $arg in #(
15665       *"$as_nl"*)
15666         expr "X$arg" : "X\\(.*\\)$as_nl";
15667         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15668       esac;
15669       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15670     '
15671     export as_echo_n_body
15672     as_echo_n='sh -c $as_echo_n_body as_echo'
15673   fi
15674   export as_echo_body
15675   as_echo='sh -c $as_echo_body as_echo'
15676 fi
15677
15678 # The user is always right.
15679 if test "${PATH_SEPARATOR+set}" != set; then
15680   PATH_SEPARATOR=:
15681   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15682     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15683       PATH_SEPARATOR=';'
15684   }
15685 fi
15686
15687
15688 # IFS
15689 # We need space, tab and new line, in precisely that order.  Quoting is
15690 # there to prevent editors from complaining about space-tab.
15691 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15692 # splitting by setting IFS to empty value.)
15693 IFS=" ""        $as_nl"
15694
15695 # Find who we are.  Look in the path if we contain no directory separator.
15696 case $0 in #((
15697   *[\\/]* ) as_myself=$0 ;;
15698   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15699 for as_dir in $PATH
15700 do
15701   IFS=$as_save_IFS
15702   test -z "$as_dir" && as_dir=.
15703     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15704   done
15705 IFS=$as_save_IFS
15706
15707      ;;
15708 esac
15709 # We did not find ourselves, most probably we were run as `sh COMMAND'
15710 # in which case we are not to be found in the path.
15711 if test "x$as_myself" = x; then
15712   as_myself=$0
15713 fi
15714 if test ! -f "$as_myself"; then
15715   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15716   exit 1
15717 fi
15718
15719 # Unset variables that we do not need and which cause bugs (e.g. in
15720 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15721 # suppresses any "Segmentation fault" message there.  '((' could
15722 # trigger a bug in pdksh 5.2.14.
15723 for as_var in BASH_ENV ENV MAIL MAILPATH
15724 do eval test x\${$as_var+set} = xset \
15725   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15726 done
15727 PS1='$ '
15728 PS2='> '
15729 PS4='+ '
15730
15731 # NLS nuisances.
15732 LC_ALL=C
15733 export LC_ALL
15734 LANGUAGE=C
15735 export LANGUAGE
15736
15737 # CDPATH.
15738 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15739
15740
15741 # as_fn_error ERROR [LINENO LOG_FD]
15742 # ---------------------------------
15743 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15744 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15745 # script with status $?, using 1 if that was 0.
15746 as_fn_error ()
15747 {
15748   as_status=$?; test $as_status -eq 0 && as_status=1
15749   if test "$3"; then
15750     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15751     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15752   fi
15753   $as_echo "$as_me: error: $1" >&2
15754   as_fn_exit $as_status
15755 } # as_fn_error
15756
15757
15758 # as_fn_set_status STATUS
15759 # -----------------------
15760 # Set $? to STATUS, without forking.
15761 as_fn_set_status ()
15762 {
15763   return $1
15764 } # as_fn_set_status
15765
15766 # as_fn_exit STATUS
15767 # -----------------
15768 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15769 as_fn_exit ()
15770 {
15771   set +e
15772   as_fn_set_status $1
15773   exit $1
15774 } # as_fn_exit
15775
15776 # as_fn_unset VAR
15777 # ---------------
15778 # Portably unset VAR.
15779 as_fn_unset ()
15780 {
15781   { eval $1=; unset $1;}
15782 }
15783 as_unset=as_fn_unset
15784 # as_fn_append VAR VALUE
15785 # ----------------------
15786 # Append the text in VALUE to the end of the definition contained in VAR. Take
15787 # advantage of any shell optimizations that allow amortized linear growth over
15788 # repeated appends, instead of the typical quadratic growth present in naive
15789 # implementations.
15790 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15791   eval 'as_fn_append ()
15792   {
15793     eval $1+=\$2
15794   }'
15795 else
15796   as_fn_append ()
15797   {
15798     eval $1=\$$1\$2
15799   }
15800 fi # as_fn_append
15801
15802 # as_fn_arith ARG...
15803 # ------------------
15804 # Perform arithmetic evaluation on the ARGs, and store the result in the
15805 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15806 # must be portable across $(()) and expr.
15807 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15808   eval 'as_fn_arith ()
15809   {
15810     as_val=$(( $* ))
15811   }'
15812 else
15813   as_fn_arith ()
15814   {
15815     as_val=`expr "$@" || test $? -eq 1`
15816   }
15817 fi # as_fn_arith
15818
15819
15820 if expr a : '\(a\)' >/dev/null 2>&1 &&
15821    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15822   as_expr=expr
15823 else
15824   as_expr=false
15825 fi
15826
15827 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15828   as_basename=basename
15829 else
15830   as_basename=false
15831 fi
15832
15833 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15834   as_dirname=dirname
15835 else
15836   as_dirname=false
15837 fi
15838
15839 as_me=`$as_basename -- "$0" ||
15840 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15841          X"$0" : 'X\(//\)$' \| \
15842          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15843 $as_echo X/"$0" |
15844     sed '/^.*\/\([^/][^/]*\)\/*$/{
15845             s//\1/
15846             q
15847           }
15848           /^X\/\(\/\/\)$/{
15849             s//\1/
15850             q
15851           }
15852           /^X\/\(\/\).*/{
15853             s//\1/
15854             q
15855           }
15856           s/.*/./; q'`
15857
15858 # Avoid depending upon Character Ranges.
15859 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15860 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15861 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15862 as_cr_digits='0123456789'
15863 as_cr_alnum=$as_cr_Letters$as_cr_digits
15864
15865 ECHO_C= ECHO_N= ECHO_T=
15866 case `echo -n x` in #(((((
15867 -n*)
15868   case `echo 'xy\c'` in
15869   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15870   xy)  ECHO_C='\c';;
15871   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15872        ECHO_T=' ';;
15873   esac;;
15874 *)
15875   ECHO_N='-n';;
15876 esac
15877
15878 rm -f conf$$ conf$$.exe conf$$.file
15879 if test -d conf$$.dir; then
15880   rm -f conf$$.dir/conf$$.file
15881 else
15882   rm -f conf$$.dir
15883   mkdir conf$$.dir 2>/dev/null
15884 fi
15885 if (echo >conf$$.file) 2>/dev/null; then
15886   if ln -s conf$$.file conf$$ 2>/dev/null; then
15887     as_ln_s='ln -s'
15888     # ... but there are two gotchas:
15889     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15890     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15891     # In both cases, we have to default to `cp -p'.
15892     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15893       as_ln_s='cp -p'
15894   elif ln conf$$.file conf$$ 2>/dev/null; then
15895     as_ln_s=ln
15896   else
15897     as_ln_s='cp -p'
15898   fi
15899 else
15900   as_ln_s='cp -p'
15901 fi
15902 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15903 rmdir conf$$.dir 2>/dev/null
15904
15905
15906 # as_fn_mkdir_p
15907 # -------------
15908 # Create "$as_dir" as a directory, including parents if necessary.
15909 as_fn_mkdir_p ()
15910 {
15911
15912   case $as_dir in #(
15913   -*) as_dir=./$as_dir;;
15914   esac
15915   test -d "$as_dir" || eval $as_mkdir_p || {
15916     as_dirs=
15917     while :; do
15918       case $as_dir in #(
15919       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15920       *) as_qdir=$as_dir;;
15921       esac
15922       as_dirs="'$as_qdir' $as_dirs"
15923       as_dir=`$as_dirname -- "$as_dir" ||
15924 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15925          X"$as_dir" : 'X\(//\)[^/]' \| \
15926          X"$as_dir" : 'X\(//\)$' \| \
15927          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15928 $as_echo X"$as_dir" |
15929     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15930             s//\1/
15931             q
15932           }
15933           /^X\(\/\/\)[^/].*/{
15934             s//\1/
15935             q
15936           }
15937           /^X\(\/\/\)$/{
15938             s//\1/
15939             q
15940           }
15941           /^X\(\/\).*/{
15942             s//\1/
15943             q
15944           }
15945           s/.*/./; q'`
15946       test -d "$as_dir" && break
15947     done
15948     test -z "$as_dirs" || eval "mkdir $as_dirs"
15949   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15950
15951
15952 } # as_fn_mkdir_p
15953 if mkdir -p . 2>/dev/null; then
15954   as_mkdir_p='mkdir -p "$as_dir"'
15955 else
15956   test -d ./-p && rmdir ./-p
15957   as_mkdir_p=false
15958 fi
15959
15960 if test -x / >/dev/null 2>&1; then
15961   as_test_x='test -x'
15962 else
15963   if ls -dL / >/dev/null 2>&1; then
15964     as_ls_L_option=L
15965   else
15966     as_ls_L_option=
15967   fi
15968   as_test_x='
15969     eval sh -c '\''
15970       if test -d "$1"; then
15971         test -d "$1/.";
15972       else
15973         case $1 in #(
15974         -*)set "./$1";;
15975         esac;
15976         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15977         ???[sx]*):;;*)false;;esac;fi
15978     '\'' sh
15979   '
15980 fi
15981 as_executable_p=$as_test_x
15982
15983 # Sed expression to map a string onto a valid CPP name.
15984 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15985
15986 # Sed expression to map a string onto a valid variable name.
15987 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15988
15989
15990 exec 6>&1
15991 ## ----------------------------------- ##
15992 ## Main body of $CONFIG_STATUS script. ##
15993 ## ----------------------------------- ##
15994 _ASEOF
15995 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15996
15997 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15998 # Save the log message, to keep $0 and so on meaningful, and to
15999 # report actual input values of CONFIG_FILES etc. instead of their
16000 # values after options handling.
16001 ac_log="
16002 This file was extended by Cilk Runtime Library $as_me 2.0, which was
16003 generated by GNU Autoconf 2.64.  Invocation command line was
16004
16005   CONFIG_FILES    = $CONFIG_FILES
16006   CONFIG_HEADERS  = $CONFIG_HEADERS
16007   CONFIG_LINKS    = $CONFIG_LINKS
16008   CONFIG_COMMANDS = $CONFIG_COMMANDS
16009   $ $0 $@
16010
16011 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16012 "
16013
16014 _ACEOF
16015
16016 case $ac_config_files in *"
16017 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16018 esac
16019
16020
16021
16022 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16023 # Files that config.status was made for.
16024 config_files="$ac_config_files"
16025 config_commands="$ac_config_commands"
16026
16027 _ACEOF
16028
16029 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16030 ac_cs_usage="\
16031 \`$as_me' instantiates files and other configuration actions
16032 from templates according to the current configuration.  Unless the files
16033 and actions are specified as TAGs, all are instantiated by default.
16034
16035 Usage: $0 [OPTION]... [TAG]...
16036
16037   -h, --help       print this help, then exit
16038   -V, --version    print version number and configuration settings, then exit
16039   -q, --quiet, --silent
16040                    do not print progress messages
16041   -d, --debug      don't remove temporary files
16042       --recheck    update $as_me by reconfiguring in the same conditions
16043       --file=FILE[:TEMPLATE]
16044                    instantiate the configuration file FILE
16045
16046 Configuration files:
16047 $config_files
16048
16049 Configuration commands:
16050 $config_commands
16051
16052 Report bugs to <cilk@intel.com>."
16053
16054 _ACEOF
16055 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16056 ac_cs_version="\\
16057 Cilk Runtime Library config.status 2.0
16058 configured by $0, generated by GNU Autoconf 2.64,
16059   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16060
16061 Copyright (C) 2009 Free Software Foundation, Inc.
16062 This config.status script is free software; the Free Software Foundation
16063 gives unlimited permission to copy, distribute and modify it."
16064
16065 ac_pwd='$ac_pwd'
16066 srcdir='$srcdir'
16067 INSTALL='$INSTALL'
16068 MKDIR_P='$MKDIR_P'
16069 AWK='$AWK'
16070 test -n "\$AWK" || AWK=awk
16071 _ACEOF
16072
16073 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16074 # The default lists apply if the user does not specify any file.
16075 ac_need_defaults=:
16076 while test $# != 0
16077 do
16078   case $1 in
16079   --*=*)
16080     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16081     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16082     ac_shift=:
16083     ;;
16084   *)
16085     ac_option=$1
16086     ac_optarg=$2
16087     ac_shift=shift
16088     ;;
16089   esac
16090
16091   case $ac_option in
16092   # Handling of the options.
16093   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16094     ac_cs_recheck=: ;;
16095   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16096     $as_echo "$ac_cs_version"; exit ;;
16097   --debug | --debu | --deb | --de | --d | -d )
16098     debug=: ;;
16099   --file | --fil | --fi | --f )
16100     $ac_shift
16101     case $ac_optarg in
16102     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16103     esac
16104     as_fn_append CONFIG_FILES " '$ac_optarg'"
16105     ac_need_defaults=false;;
16106   --he | --h |  --help | --hel | -h )
16107     $as_echo "$ac_cs_usage"; exit ;;
16108   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16109   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16110     ac_cs_silent=: ;;
16111
16112   # This is an error.
16113   -*) as_fn_error "unrecognized option: \`$1'
16114 Try \`$0 --help' for more information." ;;
16115
16116   *) as_fn_append ac_config_targets " $1"
16117      ac_need_defaults=false ;;
16118
16119   esac
16120   shift
16121 done
16122
16123 ac_configure_extra_args=
16124
16125 if $ac_cs_silent; then
16126   exec 6>/dev/null
16127   ac_configure_extra_args="$ac_configure_extra_args --silent"
16128 fi
16129
16130 _ACEOF
16131 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16132 if \$ac_cs_recheck; then
16133   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16134   shift
16135   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16136   CONFIG_SHELL='$SHELL'
16137   export CONFIG_SHELL
16138   exec "\$@"
16139 fi
16140
16141 _ACEOF
16142 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16143 exec 5>>config.log
16144 {
16145   echo
16146   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16147 ## Running $as_me. ##
16148 _ASBOX
16149   $as_echo "$ac_log"
16150 } >&5
16151
16152 _ACEOF
16153 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16154 #
16155 # INIT-COMMANDS
16156 #
16157
16158 srcdir="$srcdir"
16159 host="$host"
16160 target="$target"
16161 with_multisubdir="$with_multisubdir"
16162 with_multisrctop="$with_multisrctop"
16163 with_target_subdir="$with_target_subdir"
16164 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16165 multi_basedir="$multi_basedir"
16166 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16167 CC="$CC"
16168 CXX="$CXX"
16169 GFORTRAN="$GFORTRAN"
16170 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16171
16172
16173 # The HP-UX ksh and POSIX shell print the target directory to stdout
16174 # if CDPATH is set.
16175 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16176
16177 sed_quote_subst='$sed_quote_subst'
16178 double_quote_subst='$double_quote_subst'
16179 delay_variable_subst='$delay_variable_subst'
16180 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16181 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16182 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16183 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16184 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16185 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16186 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16187 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16188 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16189 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16190 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16191 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16192 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16193 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16194 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16195 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16196 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16197 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16198 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16199 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16200 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16201 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16202 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16203 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16204 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16205 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16206 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16207 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16208 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16209 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16210 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16211 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16212 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16213 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16214 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16215 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16216 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16217 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16218 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16219 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16220 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16221 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16222 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16223 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16224 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16225 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16226 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16227 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16228 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"`'
16229 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16230 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16231 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16232 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16233 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16234 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16235 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16236 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16237 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16238 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16239 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16240 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16241 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16242 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16243 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16244 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16245 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16246 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16247 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16248 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16249 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16250 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16251 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16252 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16253 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16254 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16255 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16256 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16257 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16258 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16259 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16260 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16261 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16262 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16263 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16264 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16265 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16266 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16267 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16268 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16269 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16270 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16271 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16272 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16273 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16274 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16275 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16276 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16277 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16278 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16279 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16280 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16281 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16282 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16283 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16284 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16285 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16286 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16287 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16288 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16289 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16290 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16291 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16292 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16293 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16294 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16295 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16296 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16297 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16298 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16299 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16300 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
16301 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
16302 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
16303 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
16304 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
16305 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
16306 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
16307 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
16308 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16309 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16310 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
16311 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
16312 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
16313 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
16314 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
16315 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
16316 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
16317 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
16318 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
16319 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16320 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16321 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
16322 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16323 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16324 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16325 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16326 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16327 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16328 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
16329 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16330 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16331 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16332 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
16333 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
16334 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
16335 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
16336 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
16337 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
16338 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
16339 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
16340 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
16341 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
16342 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
16343 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16344 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16345 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16346 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16347 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
16348 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
16349 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
16350 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16351 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16352 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
16353 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
16354 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
16355
16356 LTCC='$LTCC'
16357 LTCFLAGS='$LTCFLAGS'
16358 compiler='$compiler_DEFAULT'
16359
16360 # A function that is used when there is no print builtin or printf.
16361 func_fallback_echo ()
16362 {
16363   eval 'cat <<_LTECHO_EOF
16364 \$1
16365 _LTECHO_EOF'
16366 }
16367
16368 # Quote evaled strings.
16369 for var in SHELL \
16370 ECHO \
16371 SED \
16372 GREP \
16373 EGREP \
16374 FGREP \
16375 LD \
16376 NM \
16377 LN_S \
16378 lt_SP2NL \
16379 lt_NL2SP \
16380 reload_flag \
16381 OBJDUMP \
16382 deplibs_check_method \
16383 file_magic_cmd \
16384 AR \
16385 AR_FLAGS \
16386 STRIP \
16387 RANLIB \
16388 CC \
16389 CFLAGS \
16390 compiler \
16391 lt_cv_sys_global_symbol_pipe \
16392 lt_cv_sys_global_symbol_to_cdecl \
16393 lt_cv_sys_global_symbol_to_c_name_address \
16394 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16395 lt_prog_compiler_no_builtin_flag \
16396 lt_prog_compiler_wl \
16397 lt_prog_compiler_pic \
16398 lt_prog_compiler_static \
16399 lt_cv_prog_compiler_c_o \
16400 need_locks \
16401 DSYMUTIL \
16402 NMEDIT \
16403 LIPO \
16404 OTOOL \
16405 OTOOL64 \
16406 shrext_cmds \
16407 export_dynamic_flag_spec \
16408 whole_archive_flag_spec \
16409 compiler_needs_object \
16410 with_gnu_ld \
16411 allow_undefined_flag \
16412 no_undefined_flag \
16413 hardcode_libdir_flag_spec \
16414 hardcode_libdir_flag_spec_ld \
16415 hardcode_libdir_separator \
16416 fix_srcfile_path \
16417 exclude_expsyms \
16418 include_expsyms \
16419 file_list_spec \
16420 variables_saved_for_relink \
16421 libname_spec \
16422 library_names_spec \
16423 soname_spec \
16424 install_override_mode \
16425 finish_eval \
16426 old_striplib \
16427 striplib \
16428 compiler_lib_search_dirs \
16429 predep_objects \
16430 postdep_objects \
16431 predeps \
16432 postdeps \
16433 compiler_lib_search_path \
16434 LD_CXX \
16435 reload_flag_CXX \
16436 compiler_CXX \
16437 lt_prog_compiler_no_builtin_flag_CXX \
16438 lt_prog_compiler_wl_CXX \
16439 lt_prog_compiler_pic_CXX \
16440 lt_prog_compiler_static_CXX \
16441 lt_cv_prog_compiler_c_o_CXX \
16442 export_dynamic_flag_spec_CXX \
16443 whole_archive_flag_spec_CXX \
16444 compiler_needs_object_CXX \
16445 with_gnu_ld_CXX \
16446 allow_undefined_flag_CXX \
16447 no_undefined_flag_CXX \
16448 hardcode_libdir_flag_spec_CXX \
16449 hardcode_libdir_flag_spec_ld_CXX \
16450 hardcode_libdir_separator_CXX \
16451 fix_srcfile_path_CXX \
16452 exclude_expsyms_CXX \
16453 include_expsyms_CXX \
16454 file_list_spec_CXX \
16455 compiler_lib_search_dirs_CXX \
16456 predep_objects_CXX \
16457 postdep_objects_CXX \
16458 predeps_CXX \
16459 postdeps_CXX \
16460 compiler_lib_search_path_CXX; do
16461     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16462     *[\\\\\\\`\\"\\\$]*)
16463       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16464       ;;
16465     *)
16466       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16467       ;;
16468     esac
16469 done
16470
16471 # Double-quote double-evaled strings.
16472 for var in reload_cmds \
16473 old_postinstall_cmds \
16474 old_postuninstall_cmds \
16475 old_archive_cmds \
16476 extract_expsyms_cmds \
16477 old_archive_from_new_cmds \
16478 old_archive_from_expsyms_cmds \
16479 archive_cmds \
16480 archive_expsym_cmds \
16481 module_cmds \
16482 module_expsym_cmds \
16483 export_symbols_cmds \
16484 prelink_cmds \
16485 postinstall_cmds \
16486 postuninstall_cmds \
16487 finish_cmds \
16488 sys_lib_search_path_spec \
16489 sys_lib_dlsearch_path_spec \
16490 reload_cmds_CXX \
16491 old_archive_cmds_CXX \
16492 old_archive_from_new_cmds_CXX \
16493 old_archive_from_expsyms_cmds_CXX \
16494 archive_cmds_CXX \
16495 archive_expsym_cmds_CXX \
16496 module_cmds_CXX \
16497 module_expsym_cmds_CXX \
16498 export_symbols_cmds_CXX \
16499 prelink_cmds_CXX; do
16500     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16501     *[\\\\\\\`\\"\\\$]*)
16502       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16503       ;;
16504     *)
16505       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16506       ;;
16507     esac
16508 done
16509
16510 ac_aux_dir='$ac_aux_dir'
16511 xsi_shell='$xsi_shell'
16512 lt_shell_append='$lt_shell_append'
16513
16514 # See if we are running on zsh, and set the options which allow our
16515 # commands through without removal of \ escapes INIT.
16516 if test -n "\${ZSH_VERSION+set}" ; then
16517    setopt NO_GLOB_SUBST
16518 fi
16519
16520
16521     PACKAGE='$PACKAGE'
16522     VERSION='$VERSION'
16523     TIMESTAMP='$TIMESTAMP'
16524     RM='$RM'
16525     ofile='$ofile'
16526
16527
16528
16529
16530
16531
16532 _ACEOF
16533
16534 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16535
16536 # Handling of arguments.
16537 for ac_config_target in $ac_config_targets
16538 do
16539   case $ac_config_target in
16540     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16541     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16542     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16543     "libcilkrts.spec") CONFIG_FILES="$CONFIG_FILES libcilkrts.spec" ;;
16544     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16545
16546   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16547   esac
16548 done
16549
16550
16551 # If the user did not use the arguments to specify the items to instantiate,
16552 # then the envvar interface is used.  Set only those that are not.
16553 # We use the long form for the default assignment because of an extremely
16554 # bizarre bug on SunOS 4.1.3.
16555 if $ac_need_defaults; then
16556   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16557   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16558 fi
16559
16560 # Have a temporary directory for convenience.  Make it in the build tree
16561 # simply because there is no reason against having it here, and in addition,
16562 # creating and moving files from /tmp can sometimes cause problems.
16563 # Hook for its removal unless debugging.
16564 # Note that there is a small window in which the directory will not be cleaned:
16565 # after its creation but before its name has been assigned to `$tmp'.
16566 $debug ||
16567 {
16568   tmp=
16569   trap 'exit_status=$?
16570   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16571 ' 0
16572   trap 'as_fn_exit 1' 1 2 13 15
16573 }
16574 # Create a (secure) tmp directory for tmp files.
16575
16576 {
16577   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16578   test -n "$tmp" && test -d "$tmp"
16579 }  ||
16580 {
16581   tmp=./conf$$-$RANDOM
16582   (umask 077 && mkdir "$tmp")
16583 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16584
16585 # Set up the scripts for CONFIG_FILES section.
16586 # No need to generate them if there are no CONFIG_FILES.
16587 # This happens for instance with `./config.status config.h'.
16588 if test -n "$CONFIG_FILES"; then
16589
16590
16591 ac_cr=`echo X | tr X '\015'`
16592 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16593 # But we know of no other shell where ac_cr would be empty at this
16594 # point, so we can use a bashism as a fallback.
16595 if test "x$ac_cr" = x; then
16596   eval ac_cr=\$\'\\r\'
16597 fi
16598 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16599 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16600   ac_cs_awk_cr='\r'
16601 else
16602   ac_cs_awk_cr=$ac_cr
16603 fi
16604
16605 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16606 _ACEOF
16607
16608
16609 {
16610   echo "cat >conf$$subs.awk <<_ACEOF" &&
16611   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16612   echo "_ACEOF"
16613 } >conf$$subs.sh ||
16614   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16615 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16616 ac_delim='%!_!# '
16617 for ac_last_try in false false false false false :; do
16618   . ./conf$$subs.sh ||
16619     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16620
16621   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16622   if test $ac_delim_n = $ac_delim_num; then
16623     break
16624   elif $ac_last_try; then
16625     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16626   else
16627     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16628   fi
16629 done
16630 rm -f conf$$subs.sh
16631
16632 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16633 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16634 _ACEOF
16635 sed -n '
16636 h
16637 s/^/S["/; s/!.*/"]=/
16638 p
16639 g
16640 s/^[^!]*!//
16641 :repl
16642 t repl
16643 s/'"$ac_delim"'$//
16644 t delim
16645 :nl
16646 h
16647 s/\(.\{148\}\).*/\1/
16648 t more1
16649 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16650 p
16651 n
16652 b repl
16653 :more1
16654 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16655 p
16656 g
16657 s/.\{148\}//
16658 t nl
16659 :delim
16660 h
16661 s/\(.\{148\}\).*/\1/
16662 t more2
16663 s/["\\]/\\&/g; s/^/"/; s/$/"/
16664 p
16665 b
16666 :more2
16667 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16668 p
16669 g
16670 s/.\{148\}//
16671 t delim
16672 ' <conf$$subs.awk | sed '
16673 /^[^""]/{
16674   N
16675   s/\n//
16676 }
16677 ' >>$CONFIG_STATUS || ac_write_fail=1
16678 rm -f conf$$subs.awk
16679 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16680 _ACAWK
16681 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16682   for (key in S) S_is_set[key] = 1
16683   FS = "\a"
16684
16685 }
16686 {
16687   line = $ 0
16688   nfields = split(line, field, "@")
16689   substed = 0
16690   len = length(field[1])
16691   for (i = 2; i < nfields; i++) {
16692     key = field[i]
16693     keylen = length(key)
16694     if (S_is_set[key]) {
16695       value = S[key]
16696       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16697       len += length(value) + length(field[++i])
16698       substed = 1
16699     } else
16700       len += 1 + keylen
16701   }
16702
16703   print line
16704 }
16705
16706 _ACAWK
16707 _ACEOF
16708 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16709 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16710   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16711 else
16712   cat
16713 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16714   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16715 _ACEOF
16716
16717 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16718 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16719 # trailing colons and then remove the whole line if VPATH becomes empty
16720 # (actually we leave an empty line to preserve line numbers).
16721 if test "x$srcdir" = x.; then
16722   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16723 s/:*\$(srcdir):*/:/
16724 s/:*\${srcdir}:*/:/
16725 s/:*@srcdir@:*/:/
16726 s/^\([^=]*=[     ]*\):*/\1/
16727 s/:*$//
16728 s/^[^=]*=[       ]*$//
16729 }'
16730 fi
16731
16732 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16733 fi # test -n "$CONFIG_FILES"
16734
16735
16736 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
16737 shift
16738 for ac_tag
16739 do
16740   case $ac_tag in
16741   :[FHLC]) ac_mode=$ac_tag; continue;;
16742   esac
16743   case $ac_mode$ac_tag in
16744   :[FHL]*:*);;
16745   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16746   :[FH]-) ac_tag=-:-;;
16747   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16748   esac
16749   ac_save_IFS=$IFS
16750   IFS=:
16751   set x $ac_tag
16752   IFS=$ac_save_IFS
16753   shift
16754   ac_file=$1
16755   shift
16756
16757   case $ac_mode in
16758   :L) ac_source=$1;;
16759   :[FH])
16760     ac_file_inputs=
16761     for ac_f
16762     do
16763       case $ac_f in
16764       -) ac_f="$tmp/stdin";;
16765       *) # Look for the file first in the build tree, then in the source tree
16766          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16767          # because $ac_f cannot contain `:'.
16768          test -f "$ac_f" ||
16769            case $ac_f in
16770            [\\/$]*) false;;
16771            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16772            esac ||
16773            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16774       esac
16775       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16776       as_fn_append ac_file_inputs " '$ac_f'"
16777     done
16778
16779     # Let's still pretend it is `configure' which instantiates (i.e., don't
16780     # use $as_me), people would be surprised to read:
16781     #    /* config.h.  Generated by config.status.  */
16782     configure_input='Generated from '`
16783           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16784         `' by configure.'
16785     if test x"$ac_file" != x-; then
16786       configure_input="$ac_file.  $configure_input"
16787       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16788 $as_echo "$as_me: creating $ac_file" >&6;}
16789     fi
16790     # Neutralize special characters interpreted by sed in replacement strings.
16791     case $configure_input in #(
16792     *\&* | *\|* | *\\* )
16793        ac_sed_conf_input=`$as_echo "$configure_input" |
16794        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16795     *) ac_sed_conf_input=$configure_input;;
16796     esac
16797
16798     case $ac_tag in
16799     *:-:* | *:-) cat >"$tmp/stdin" \
16800       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16801     esac
16802     ;;
16803   esac
16804
16805   ac_dir=`$as_dirname -- "$ac_file" ||
16806 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16807          X"$ac_file" : 'X\(//\)[^/]' \| \
16808          X"$ac_file" : 'X\(//\)$' \| \
16809          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16810 $as_echo X"$ac_file" |
16811     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16812             s//\1/
16813             q
16814           }
16815           /^X\(\/\/\)[^/].*/{
16816             s//\1/
16817             q
16818           }
16819           /^X\(\/\/\)$/{
16820             s//\1/
16821             q
16822           }
16823           /^X\(\/\).*/{
16824             s//\1/
16825             q
16826           }
16827           s/.*/./; q'`
16828   as_dir="$ac_dir"; as_fn_mkdir_p
16829   ac_builddir=.
16830
16831 case "$ac_dir" in
16832 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16833 *)
16834   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16835   # A ".." for each directory in $ac_dir_suffix.
16836   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16837   case $ac_top_builddir_sub in
16838   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16839   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16840   esac ;;
16841 esac
16842 ac_abs_top_builddir=$ac_pwd
16843 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16844 # for backward compatibility:
16845 ac_top_builddir=$ac_top_build_prefix
16846
16847 case $srcdir in
16848   .)  # We are building in place.
16849     ac_srcdir=.
16850     ac_top_srcdir=$ac_top_builddir_sub
16851     ac_abs_top_srcdir=$ac_pwd ;;
16852   [\\/]* | ?:[\\/]* )  # Absolute name.
16853     ac_srcdir=$srcdir$ac_dir_suffix;
16854     ac_top_srcdir=$srcdir
16855     ac_abs_top_srcdir=$srcdir ;;
16856   *) # Relative name.
16857     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16858     ac_top_srcdir=$ac_top_build_prefix$srcdir
16859     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16860 esac
16861 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16862
16863
16864   case $ac_mode in
16865   :F)
16866   #
16867   # CONFIG_FILE
16868   #
16869
16870   case $INSTALL in
16871   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16872   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16873   esac
16874   ac_MKDIR_P=$MKDIR_P
16875   case $MKDIR_P in
16876   [\\/$]* | ?:[\\/]* ) ;;
16877   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16878   esac
16879 _ACEOF
16880
16881 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16882 # If the template does not know about datarootdir, expand it.
16883 # FIXME: This hack should be removed a few years after 2.60.
16884 ac_datarootdir_hack=; ac_datarootdir_seen=
16885 ac_sed_dataroot='
16886 /datarootdir/ {
16887   p
16888   q
16889 }
16890 /@datadir@/p
16891 /@docdir@/p
16892 /@infodir@/p
16893 /@localedir@/p
16894 /@mandir@/p'
16895 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16896 *datarootdir*) ac_datarootdir_seen=yes;;
16897 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16898   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16899 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16900 _ACEOF
16901 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16902   ac_datarootdir_hack='
16903   s&@datadir@&$datadir&g
16904   s&@docdir@&$docdir&g
16905   s&@infodir@&$infodir&g
16906   s&@localedir@&$localedir&g
16907   s&@mandir@&$mandir&g
16908   s&\\\${datarootdir}&$datarootdir&g' ;;
16909 esac
16910 _ACEOF
16911
16912 # Neutralize VPATH when `$srcdir' = `.'.
16913 # Shell code in configure.ac might set extrasub.
16914 # FIXME: do we really want to maintain this feature?
16915 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16916 ac_sed_extra="$ac_vpsub
16917 $extrasub
16918 _ACEOF
16919 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16920 :t
16921 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16922 s|@configure_input@|$ac_sed_conf_input|;t t
16923 s&@top_builddir@&$ac_top_builddir_sub&;t t
16924 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16925 s&@srcdir@&$ac_srcdir&;t t
16926 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16927 s&@top_srcdir@&$ac_top_srcdir&;t t
16928 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16929 s&@builddir@&$ac_builddir&;t t
16930 s&@abs_builddir@&$ac_abs_builddir&;t t
16931 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16932 s&@INSTALL@&$ac_INSTALL&;t t
16933 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16934 $ac_datarootdir_hack
16935 "
16936 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16937   || as_fn_error "could not create $ac_file" "$LINENO" 5
16938
16939 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16940   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16941   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16942   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16943 which seems to be undefined.  Please make sure it is defined." >&5
16944 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16945 which seems to be undefined.  Please make sure it is defined." >&2;}
16946
16947   rm -f "$tmp/stdin"
16948   case $ac_file in
16949   -) cat "$tmp/out" && rm -f "$tmp/out";;
16950   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16951   esac \
16952   || as_fn_error "could not create $ac_file" "$LINENO" 5
16953  ;;
16954
16955
16956   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16957 $as_echo "$as_me: executing $ac_file commands" >&6;}
16958  ;;
16959   esac
16960
16961
16962   case $ac_file$ac_mode in
16963     "default-1":C)
16964 # Only add multilib support code if we just rebuilt the top-level
16965 # Makefile.
16966 case " $CONFIG_FILES " in
16967  *" Makefile "*)
16968    ac_file=Makefile . ${multi_basedir}/config-ml.in
16969    ;;
16970 esac ;;
16971     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16972   # Autoconf 2.62 quotes --file arguments for eval, but not when files
16973   # are listed without --file.  Let's play safe and only enable the eval
16974   # if we detect the quoting.
16975   case $CONFIG_FILES in
16976   *\'*) eval set x "$CONFIG_FILES" ;;
16977   *)   set x $CONFIG_FILES ;;
16978   esac
16979   shift
16980   for mf
16981   do
16982     # Strip MF so we end up with the name of the file.
16983     mf=`echo "$mf" | sed -e 's/:.*$//'`
16984     # Check whether this is an Automake generated Makefile or not.
16985     # We used to match only the files named `Makefile.in', but
16986     # some people rename them; so instead we look at the file content.
16987     # Grep'ing the first line is not enough: some people post-process
16988     # each Makefile.in and add a new line on top of each file to say so.
16989     # Grep'ing the whole file is not good either: AIX grep has a line
16990     # limit of 2048, but all sed's we know have understand at least 4000.
16991     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16992       dirpart=`$as_dirname -- "$mf" ||
16993 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16994          X"$mf" : 'X\(//\)[^/]' \| \
16995          X"$mf" : 'X\(//\)$' \| \
16996          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16997 $as_echo X"$mf" |
16998     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16999             s//\1/
17000             q
17001           }
17002           /^X\(\/\/\)[^/].*/{
17003             s//\1/
17004             q
17005           }
17006           /^X\(\/\/\)$/{
17007             s//\1/
17008             q
17009           }
17010           /^X\(\/\).*/{
17011             s//\1/
17012             q
17013           }
17014           s/.*/./; q'`
17015     else
17016       continue
17017     fi
17018     # Extract the definition of DEPDIR, am__include, and am__quote
17019     # from the Makefile without running `make'.
17020     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17021     test -z "$DEPDIR" && continue
17022     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17023     test -z "am__include" && continue
17024     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17025     # When using ansi2knr, U may be empty or an underscore; expand it
17026     U=`sed -n 's/^U = //p' < "$mf"`
17027     # Find all dependency output files, they are included files with
17028     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17029     # simplest approach to changing $(DEPDIR) to its actual value in the
17030     # expansion.
17031     for file in `sed -n "
17032       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17033          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17034       # Make sure the directory exists.
17035       test -f "$dirpart/$file" && continue
17036       fdir=`$as_dirname -- "$file" ||
17037 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17038          X"$file" : 'X\(//\)[^/]' \| \
17039          X"$file" : 'X\(//\)$' \| \
17040          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17041 $as_echo X"$file" |
17042     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17043             s//\1/
17044             q
17045           }
17046           /^X\(\/\/\)[^/].*/{
17047             s//\1/
17048             q
17049           }
17050           /^X\(\/\/\)$/{
17051             s//\1/
17052             q
17053           }
17054           /^X\(\/\).*/{
17055             s//\1/
17056             q
17057           }
17058           s/.*/./; q'`
17059       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17060       # echo "creating $dirpart/$file"
17061       echo '# dummy' > "$dirpart/$file"
17062     done
17063   done
17064 }
17065  ;;
17066     "libtool":C)
17067
17068     # See if we are running on zsh, and set the options which allow our
17069     # commands through without removal of \ escapes.
17070     if test -n "${ZSH_VERSION+set}" ; then
17071       setopt NO_GLOB_SUBST
17072     fi
17073
17074     cfgfile="${ofile}T"
17075     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17076     $RM "$cfgfile"
17077
17078     cat <<_LT_EOF >> "$cfgfile"
17079 #! $SHELL
17080
17081 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17082 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17083 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17084 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17085 #
17086 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17087 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17088 #   Written by Gordon Matzigkeit, 1996
17089 #
17090 #   This file is part of GNU Libtool.
17091 #
17092 # GNU Libtool is free software; you can redistribute it and/or
17093 # modify it under the terms of the GNU General Public License as
17094 # published by the Free Software Foundation; either version 2 of
17095 # the License, or (at your option) any later version.
17096 #
17097 # As a special exception to the GNU General Public License,
17098 # if you distribute this file as part of a program or library that
17099 # is built using GNU Libtool, you may include this file under the
17100 # same distribution terms that you use for the rest of that program.
17101 #
17102 # GNU Libtool is distributed in the hope that it will be useful,
17103 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17104 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17105 # GNU General Public License for more details.
17106 #
17107 # You should have received a copy of the GNU General Public License
17108 # along with GNU Libtool; see the file COPYING.  If not, a copy
17109 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17110 # obtained by writing to the Free Software Foundation, Inc.,
17111 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17112
17113
17114 # The names of the tagged configurations supported by this script.
17115 available_tags="CXX "
17116
17117 # ### BEGIN LIBTOOL CONFIG
17118
17119 # Which release of libtool.m4 was used?
17120 macro_version=$macro_version
17121 macro_revision=$macro_revision
17122
17123 # Whether or not to build shared libraries.
17124 build_libtool_libs=$enable_shared
17125
17126 # Whether or not to build static libraries.
17127 build_old_libs=$enable_static
17128
17129 # What type of objects to build.
17130 pic_mode=$pic_mode
17131
17132 # Whether or not to optimize for fast installation.
17133 fast_install=$enable_fast_install
17134
17135 # Shell to use when invoking shell scripts.
17136 SHELL=$lt_SHELL
17137
17138 # An echo program that protects backslashes.
17139 ECHO=$lt_ECHO
17140
17141 # The host system.
17142 host_alias=$host_alias
17143 host=$host
17144 host_os=$host_os
17145
17146 # The build system.
17147 build_alias=$build_alias
17148 build=$build
17149 build_os=$build_os
17150
17151 # A sed program that does not truncate output.
17152 SED=$lt_SED
17153
17154 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17155 Xsed="\$SED -e 1s/^X//"
17156
17157 # A grep program that handles long lines.
17158 GREP=$lt_GREP
17159
17160 # An ERE matcher.
17161 EGREP=$lt_EGREP
17162
17163 # A literal string matcher.
17164 FGREP=$lt_FGREP
17165
17166 # A BSD- or MS-compatible name lister.
17167 NM=$lt_NM
17168
17169 # Whether we need soft or hard links.
17170 LN_S=$lt_LN_S
17171
17172 # What is the maximum length of a command?
17173 max_cmd_len=$max_cmd_len
17174
17175 # Object file suffix (normally "o").
17176 objext=$ac_objext
17177
17178 # Executable file suffix (normally "").
17179 exeext=$exeext
17180
17181 # whether the shell understands "unset".
17182 lt_unset=$lt_unset
17183
17184 # turn spaces into newlines.
17185 SP2NL=$lt_lt_SP2NL
17186
17187 # turn newlines into spaces.
17188 NL2SP=$lt_lt_NL2SP
17189
17190 # An object symbol dumper.
17191 OBJDUMP=$lt_OBJDUMP
17192
17193 # Method to check whether dependent libraries are shared objects.
17194 deplibs_check_method=$lt_deplibs_check_method
17195
17196 # Command to use when deplibs_check_method == "file_magic".
17197 file_magic_cmd=$lt_file_magic_cmd
17198
17199 # The archiver.
17200 AR=$lt_AR
17201 AR_FLAGS=$lt_AR_FLAGS
17202
17203 # A symbol stripping program.
17204 STRIP=$lt_STRIP
17205
17206 # Commands used to install an old-style archive.
17207 RANLIB=$lt_RANLIB
17208 old_postinstall_cmds=$lt_old_postinstall_cmds
17209 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17210
17211 # Whether to use a lock for old archive extraction.
17212 lock_old_archive_extraction=$lock_old_archive_extraction
17213
17214 # A C compiler.
17215 LTCC=$lt_CC
17216
17217 # LTCC compiler flags.
17218 LTCFLAGS=$lt_CFLAGS
17219
17220 # Take the output of nm and produce a listing of raw symbols and C names.
17221 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17222
17223 # Transform the output of nm in a proper C declaration.
17224 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17225
17226 # Transform the output of nm in a C name address pair.
17227 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17228
17229 # Transform the output of nm in a C name address pair when lib prefix is needed.
17230 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17231
17232 # The name of the directory that contains temporary libtool files.
17233 objdir=$objdir
17234
17235 # Used to examine libraries when file_magic_cmd begins with "file".
17236 MAGIC_CMD=$MAGIC_CMD
17237
17238 # Must we lock files when doing compilation?
17239 need_locks=$lt_need_locks
17240
17241 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17242 DSYMUTIL=$lt_DSYMUTIL
17243
17244 # Tool to change global to local symbols on Mac OS X.
17245 NMEDIT=$lt_NMEDIT
17246
17247 # Tool to manipulate fat objects and archives on Mac OS X.
17248 LIPO=$lt_LIPO
17249
17250 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17251 OTOOL=$lt_OTOOL
17252
17253 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17254 OTOOL64=$lt_OTOOL64
17255
17256 # Old archive suffix (normally "a").
17257 libext=$libext
17258
17259 # Shared library suffix (normally ".so").
17260 shrext_cmds=$lt_shrext_cmds
17261
17262 # The commands to extract the exported symbol list from a shared archive.
17263 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17264
17265 # Variables whose values should be saved in libtool wrapper scripts and
17266 # restored at link time.
17267 variables_saved_for_relink=$lt_variables_saved_for_relink
17268
17269 # Do we need the "lib" prefix for modules?
17270 need_lib_prefix=$need_lib_prefix
17271
17272 # Do we need a version for libraries?
17273 need_version=$need_version
17274
17275 # Library versioning type.
17276 version_type=$version_type
17277
17278 # Shared library runtime path variable.
17279 runpath_var=$runpath_var
17280
17281 # Shared library path variable.
17282 shlibpath_var=$shlibpath_var
17283
17284 # Is shlibpath searched before the hard-coded library search path?
17285 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17286
17287 # Format of library name prefix.
17288 libname_spec=$lt_libname_spec
17289
17290 # List of archive names.  First name is the real one, the rest are links.
17291 # The last name is the one that the linker finds with -lNAME
17292 library_names_spec=$lt_library_names_spec
17293
17294 # The coded name of the library, if different from the real name.
17295 soname_spec=$lt_soname_spec
17296
17297 # Permission mode override for installation of shared libraries.
17298 install_override_mode=$lt_install_override_mode
17299
17300 # Command to use after installation of a shared archive.
17301 postinstall_cmds=$lt_postinstall_cmds
17302
17303 # Command to use after uninstallation of a shared archive.
17304 postuninstall_cmds=$lt_postuninstall_cmds
17305
17306 # Commands used to finish a libtool library installation in a directory.
17307 finish_cmds=$lt_finish_cmds
17308
17309 # As "finish_cmds", except a single script fragment to be evaled but
17310 # not shown.
17311 finish_eval=$lt_finish_eval
17312
17313 # Whether we should hardcode library paths into libraries.
17314 hardcode_into_libs=$hardcode_into_libs
17315
17316 # Compile-time system search path for libraries.
17317 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17318
17319 # Run-time system search path for libraries.
17320 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17321
17322 # Whether dlopen is supported.
17323 dlopen_support=$enable_dlopen
17324
17325 # Whether dlopen of programs is supported.
17326 dlopen_self=$enable_dlopen_self
17327
17328 # Whether dlopen of statically linked programs is supported.
17329 dlopen_self_static=$enable_dlopen_self_static
17330
17331 # Commands to strip libraries.
17332 old_striplib=$lt_old_striplib
17333 striplib=$lt_striplib
17334
17335
17336 # The linker used to build libraries.
17337 LD=$lt_LD
17338
17339 # How to create reloadable object files.
17340 reload_flag=$lt_reload_flag
17341 reload_cmds=$lt_reload_cmds
17342
17343 # Commands used to build an old-style archive.
17344 old_archive_cmds=$lt_old_archive_cmds
17345
17346 # A language specific compiler.
17347 CC=$lt_compiler
17348
17349 # Is the compiler the GNU compiler?
17350 with_gcc=$GCC
17351
17352 # Compiler flag to turn off builtin functions.
17353 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17354
17355 # How to pass a linker flag through the compiler.
17356 wl=$lt_lt_prog_compiler_wl
17357
17358 # Additional compiler flags for building library objects.
17359 pic_flag=$lt_lt_prog_compiler_pic
17360
17361 # Compiler flag to prevent dynamic linking.
17362 link_static_flag=$lt_lt_prog_compiler_static
17363
17364 # Does compiler simultaneously support -c and -o options?
17365 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17366
17367 # Whether or not to add -lc for building shared libraries.
17368 build_libtool_need_lc=$archive_cmds_need_lc
17369
17370 # Whether or not to disallow shared libs when runtime libs are static.
17371 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17372
17373 # Compiler flag to allow reflexive dlopens.
17374 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17375
17376 # Compiler flag to generate shared objects directly from archives.
17377 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17378
17379 # Whether the compiler copes with passing no objects directly.
17380 compiler_needs_object=$lt_compiler_needs_object
17381
17382 # Create an old-style archive from a shared archive.
17383 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17384
17385 # Create a temporary old-style archive to link instead of a shared archive.
17386 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17387
17388 # Commands used to build a shared archive.
17389 archive_cmds=$lt_archive_cmds
17390 archive_expsym_cmds=$lt_archive_expsym_cmds
17391
17392 # Commands used to build a loadable module if different from building
17393 # a shared archive.
17394 module_cmds=$lt_module_cmds
17395 module_expsym_cmds=$lt_module_expsym_cmds
17396
17397 # Whether we are building with GNU ld or not.
17398 with_gnu_ld=$lt_with_gnu_ld
17399
17400 # Flag that allows shared libraries with undefined symbols to be built.
17401 allow_undefined_flag=$lt_allow_undefined_flag
17402
17403 # Flag that enforces no undefined symbols.
17404 no_undefined_flag=$lt_no_undefined_flag
17405
17406 # Flag to hardcode \$libdir into a binary during linking.
17407 # This must work even if \$libdir does not exist
17408 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17409
17410 # If ld is used when linking, flag to hardcode \$libdir into a binary
17411 # during linking.  This must work even if \$libdir does not exist.
17412 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17413
17414 # Whether we need a single "-rpath" flag with a separated argument.
17415 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17416
17417 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17418 # DIR into the resulting binary.
17419 hardcode_direct=$hardcode_direct
17420
17421 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17422 # DIR into the resulting binary and the resulting library dependency is
17423 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17424 # library is relocated.
17425 hardcode_direct_absolute=$hardcode_direct_absolute
17426
17427 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17428 # into the resulting binary.
17429 hardcode_minus_L=$hardcode_minus_L
17430
17431 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17432 # into the resulting binary.
17433 hardcode_shlibpath_var=$hardcode_shlibpath_var
17434
17435 # Set to "yes" if building a shared library automatically hardcodes DIR
17436 # into the library and all subsequent libraries and executables linked
17437 # against it.
17438 hardcode_automatic=$hardcode_automatic
17439
17440 # Set to yes if linker adds runtime paths of dependent libraries
17441 # to runtime path list.
17442 inherit_rpath=$inherit_rpath
17443
17444 # Whether libtool must link a program against all its dependency libraries.
17445 link_all_deplibs=$link_all_deplibs
17446
17447 # Fix the shell variable \$srcfile for the compiler.
17448 fix_srcfile_path=$lt_fix_srcfile_path
17449
17450 # Set to "yes" if exported symbols are required.
17451 always_export_symbols=$always_export_symbols
17452
17453 # The commands to list exported symbols.
17454 export_symbols_cmds=$lt_export_symbols_cmds
17455
17456 # Symbols that should not be listed in the preloaded symbols.
17457 exclude_expsyms=$lt_exclude_expsyms
17458
17459 # Symbols that must always be exported.
17460 include_expsyms=$lt_include_expsyms
17461
17462 # Commands necessary for linking programs (against libraries) with templates.
17463 prelink_cmds=$lt_prelink_cmds
17464
17465 # Specify filename containing input files.
17466 file_list_spec=$lt_file_list_spec
17467
17468 # How to hardcode a shared library path into an executable.
17469 hardcode_action=$hardcode_action
17470
17471 # The directories searched by this compiler when creating a shared library.
17472 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
17473
17474 # Dependencies to place before and after the objects being linked to
17475 # create a shared library.
17476 predep_objects=$lt_predep_objects
17477 postdep_objects=$lt_postdep_objects
17478 predeps=$lt_predeps
17479 postdeps=$lt_postdeps
17480
17481 # The library search path used internally by the compiler when linking
17482 # a shared library.
17483 compiler_lib_search_path=$lt_compiler_lib_search_path
17484
17485 # ### END LIBTOOL CONFIG
17486
17487 _LT_EOF
17488
17489   case $host_os in
17490   aix3*)
17491     cat <<\_LT_EOF >> "$cfgfile"
17492 # AIX sometimes has problems with the GCC collect2 program.  For some
17493 # reason, if we set the COLLECT_NAMES environment variable, the problems
17494 # vanish in a puff of smoke.
17495 if test "X${COLLECT_NAMES+set}" != Xset; then
17496   COLLECT_NAMES=
17497   export COLLECT_NAMES
17498 fi
17499 _LT_EOF
17500     ;;
17501   esac
17502
17503
17504 ltmain="$ac_aux_dir/ltmain.sh"
17505
17506
17507   # We use sed instead of cat because bash on DJGPP gets confused if
17508   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17509   # text mode, it properly converts lines to CR/LF.  This bash problem
17510   # is reportedly fixed, but why not run on old versions too?
17511   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17512     || (rm -f "$cfgfile"; exit 1)
17513
17514   case $xsi_shell in
17515   yes)
17516     cat << \_LT_EOF >> "$cfgfile"
17517
17518 # func_dirname file append nondir_replacement
17519 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17520 # otherwise set result to NONDIR_REPLACEMENT.
17521 func_dirname ()
17522 {
17523   case ${1} in
17524     */*) func_dirname_result="${1%/*}${2}" ;;
17525     *  ) func_dirname_result="${3}" ;;
17526   esac
17527 }
17528
17529 # func_basename file
17530 func_basename ()
17531 {
17532   func_basename_result="${1##*/}"
17533 }
17534
17535 # func_dirname_and_basename file append nondir_replacement
17536 # perform func_basename and func_dirname in a single function
17537 # call:
17538 #   dirname:  Compute the dirname of FILE.  If nonempty,
17539 #             add APPEND to the result, otherwise set result
17540 #             to NONDIR_REPLACEMENT.
17541 #             value returned in "$func_dirname_result"
17542 #   basename: Compute filename of FILE.
17543 #             value retuned in "$func_basename_result"
17544 # Implementation must be kept synchronized with func_dirname
17545 # and func_basename. For efficiency, we do not delegate to
17546 # those functions but instead duplicate the functionality here.
17547 func_dirname_and_basename ()
17548 {
17549   case ${1} in
17550     */*) func_dirname_result="${1%/*}${2}" ;;
17551     *  ) func_dirname_result="${3}" ;;
17552   esac
17553   func_basename_result="${1##*/}"
17554 }
17555
17556 # func_stripname prefix suffix name
17557 # strip PREFIX and SUFFIX off of NAME.
17558 # PREFIX and SUFFIX must not contain globbing or regex special
17559 # characters, hashes, percent signs, but SUFFIX may contain a leading
17560 # dot (in which case that matches only a dot).
17561 func_stripname ()
17562 {
17563   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17564   # positional parameters, so assign one to ordinary parameter first.
17565   func_stripname_result=${3}
17566   func_stripname_result=${func_stripname_result#"${1}"}
17567   func_stripname_result=${func_stripname_result%"${2}"}
17568 }
17569
17570 # func_opt_split
17571 func_opt_split ()
17572 {
17573   func_opt_split_opt=${1%%=*}
17574   func_opt_split_arg=${1#*=}
17575 }
17576
17577 # func_lo2o object
17578 func_lo2o ()
17579 {
17580   case ${1} in
17581     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17582     *)    func_lo2o_result=${1} ;;
17583   esac
17584 }
17585
17586 # func_xform libobj-or-source
17587 func_xform ()
17588 {
17589   func_xform_result=${1%.*}.lo
17590 }
17591
17592 # func_arith arithmetic-term...
17593 func_arith ()
17594 {
17595   func_arith_result=$(( $* ))
17596 }
17597
17598 # func_len string
17599 # STRING may not start with a hyphen.
17600 func_len ()
17601 {
17602   func_len_result=${#1}
17603 }
17604
17605 _LT_EOF
17606     ;;
17607   *) # Bourne compatible functions.
17608     cat << \_LT_EOF >> "$cfgfile"
17609
17610 # func_dirname file append nondir_replacement
17611 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17612 # otherwise set result to NONDIR_REPLACEMENT.
17613 func_dirname ()
17614 {
17615   # Extract subdirectory from the argument.
17616   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17617   if test "X$func_dirname_result" = "X${1}"; then
17618     func_dirname_result="${3}"
17619   else
17620     func_dirname_result="$func_dirname_result${2}"
17621   fi
17622 }
17623
17624 # func_basename file
17625 func_basename ()
17626 {
17627   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17628 }
17629
17630
17631 # func_stripname prefix suffix name
17632 # strip PREFIX and SUFFIX off of NAME.
17633 # PREFIX and SUFFIX must not contain globbing or regex special
17634 # characters, hashes, percent signs, but SUFFIX may contain a leading
17635 # dot (in which case that matches only a dot).
17636 # func_strip_suffix prefix name
17637 func_stripname ()
17638 {
17639   case ${2} in
17640     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17641     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17642   esac
17643 }
17644
17645 # sed scripts:
17646 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17647 my_sed_long_arg='1s/^-[^=]*=//'
17648
17649 # func_opt_split
17650 func_opt_split ()
17651 {
17652   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17653   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17654 }
17655
17656 # func_lo2o object
17657 func_lo2o ()
17658 {
17659   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17660 }
17661
17662 # func_xform libobj-or-source
17663 func_xform ()
17664 {
17665   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17666 }
17667
17668 # func_arith arithmetic-term...
17669 func_arith ()
17670 {
17671   func_arith_result=`expr "$@"`
17672 }
17673
17674 # func_len string
17675 # STRING may not start with a hyphen.
17676 func_len ()
17677 {
17678   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17679 }
17680
17681 _LT_EOF
17682 esac
17683
17684 case $lt_shell_append in
17685   yes)
17686     cat << \_LT_EOF >> "$cfgfile"
17687
17688 # func_append var value
17689 # Append VALUE to the end of shell variable VAR.
17690 func_append ()
17691 {
17692   eval "$1+=\$2"
17693 }
17694 _LT_EOF
17695     ;;
17696   *)
17697     cat << \_LT_EOF >> "$cfgfile"
17698
17699 # func_append var value
17700 # Append VALUE to the end of shell variable VAR.
17701 func_append ()
17702 {
17703   eval "$1=\$$1\$2"
17704 }
17705
17706 _LT_EOF
17707     ;;
17708   esac
17709
17710
17711   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17712     || (rm -f "$cfgfile"; exit 1)
17713
17714   mv -f "$cfgfile" "$ofile" ||
17715     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17716   chmod +x "$ofile"
17717
17718
17719     cat <<_LT_EOF >> "$ofile"
17720
17721 # ### BEGIN LIBTOOL TAG CONFIG: CXX
17722
17723 # The linker used to build libraries.
17724 LD=$lt_LD_CXX
17725
17726 # How to create reloadable object files.
17727 reload_flag=$lt_reload_flag_CXX
17728 reload_cmds=$lt_reload_cmds_CXX
17729
17730 # Commands used to build an old-style archive.
17731 old_archive_cmds=$lt_old_archive_cmds_CXX
17732
17733 # A language specific compiler.
17734 CC=$lt_compiler_CXX
17735
17736 # Is the compiler the GNU compiler?
17737 with_gcc=$GCC_CXX
17738
17739 # Compiler flag to turn off builtin functions.
17740 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
17741
17742 # How to pass a linker flag through the compiler.
17743 wl=$lt_lt_prog_compiler_wl_CXX
17744
17745 # Additional compiler flags for building library objects.
17746 pic_flag=$lt_lt_prog_compiler_pic_CXX
17747
17748 # Compiler flag to prevent dynamic linking.
17749 link_static_flag=$lt_lt_prog_compiler_static_CXX
17750
17751 # Does compiler simultaneously support -c and -o options?
17752 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
17753
17754 # Whether or not to add -lc for building shared libraries.
17755 build_libtool_need_lc=$archive_cmds_need_lc_CXX
17756
17757 # Whether or not to disallow shared libs when runtime libs are static.
17758 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
17759
17760 # Compiler flag to allow reflexive dlopens.
17761 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
17762
17763 # Compiler flag to generate shared objects directly from archives.
17764 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
17765
17766 # Whether the compiler copes with passing no objects directly.
17767 compiler_needs_object=$lt_compiler_needs_object_CXX
17768
17769 # Create an old-style archive from a shared archive.
17770 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
17771
17772 # Create a temporary old-style archive to link instead of a shared archive.
17773 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
17774
17775 # Commands used to build a shared archive.
17776 archive_cmds=$lt_archive_cmds_CXX
17777 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
17778
17779 # Commands used to build a loadable module if different from building
17780 # a shared archive.
17781 module_cmds=$lt_module_cmds_CXX
17782 module_expsym_cmds=$lt_module_expsym_cmds_CXX
17783
17784 # Whether we are building with GNU ld or not.
17785 with_gnu_ld=$lt_with_gnu_ld_CXX
17786
17787 # Flag that allows shared libraries with undefined symbols to be built.
17788 allow_undefined_flag=$lt_allow_undefined_flag_CXX
17789
17790 # Flag that enforces no undefined symbols.
17791 no_undefined_flag=$lt_no_undefined_flag_CXX
17792
17793 # Flag to hardcode \$libdir into a binary during linking.
17794 # This must work even if \$libdir does not exist
17795 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
17796
17797 # If ld is used when linking, flag to hardcode \$libdir into a binary
17798 # during linking.  This must work even if \$libdir does not exist.
17799 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
17800
17801 # Whether we need a single "-rpath" flag with a separated argument.
17802 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
17803
17804 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17805 # DIR into the resulting binary.
17806 hardcode_direct=$hardcode_direct_CXX
17807
17808 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17809 # DIR into the resulting binary and the resulting library dependency is
17810 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17811 # library is relocated.
17812 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
17813
17814 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17815 # into the resulting binary.
17816 hardcode_minus_L=$hardcode_minus_L_CXX
17817
17818 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17819 # into the resulting binary.
17820 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
17821
17822 # Set to "yes" if building a shared library automatically hardcodes DIR
17823 # into the library and all subsequent libraries and executables linked
17824 # against it.
17825 hardcode_automatic=$hardcode_automatic_CXX
17826
17827 # Set to yes if linker adds runtime paths of dependent libraries
17828 # to runtime path list.
17829 inherit_rpath=$inherit_rpath_CXX
17830
17831 # Whether libtool must link a program against all its dependency libraries.
17832 link_all_deplibs=$link_all_deplibs_CXX
17833
17834 # Fix the shell variable \$srcfile for the compiler.
17835 fix_srcfile_path=$lt_fix_srcfile_path_CXX
17836
17837 # Set to "yes" if exported symbols are required.
17838 always_export_symbols=$always_export_symbols_CXX
17839
17840 # The commands to list exported symbols.
17841 export_symbols_cmds=$lt_export_symbols_cmds_CXX
17842
17843 # Symbols that should not be listed in the preloaded symbols.
17844 exclude_expsyms=$lt_exclude_expsyms_CXX
17845
17846 # Symbols that must always be exported.
17847 include_expsyms=$lt_include_expsyms_CXX
17848
17849 # Commands necessary for linking programs (against libraries) with templates.
17850 prelink_cmds=$lt_prelink_cmds_CXX
17851
17852 # Specify filename containing input files.
17853 file_list_spec=$lt_file_list_spec_CXX
17854
17855 # How to hardcode a shared library path into an executable.
17856 hardcode_action=$hardcode_action_CXX
17857
17858 # The directories searched by this compiler when creating a shared library.
17859 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
17860
17861 # Dependencies to place before and after the objects being linked to
17862 # create a shared library.
17863 predep_objects=$lt_predep_objects_CXX
17864 postdep_objects=$lt_postdep_objects_CXX
17865 predeps=$lt_predeps_CXX
17866 postdeps=$lt_postdeps_CXX
17867
17868 # The library search path used internally by the compiler when linking
17869 # a shared library.
17870 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
17871
17872 # ### END LIBTOOL TAG CONFIG: CXX
17873 _LT_EOF
17874
17875  ;;
17876
17877   esac
17878 done # for ac_tag
17879
17880
17881 as_fn_exit 0
17882 _ACEOF
17883 ac_clean_files=$ac_clean_files_save
17884
17885 test $ac_write_fail = 0 ||
17886   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17887
17888
17889 # configure is writing to config.log, and then calls config.status.
17890 # config.status does its own redirection, appending to config.log.
17891 # Unfortunately, on DOS this fails, as config.log is still kept open
17892 # by configure, so config.status won't be able to write to it; its
17893 # output is simply discarded.  So we exec the FD to /dev/null,
17894 # effectively closing config.log, so it can be properly (re)opened and
17895 # appended to by config.status.  When coming back to configure, we
17896 # need to make the FD available again.
17897 if test "$no_create" != yes; then
17898   ac_cs_success=:
17899   ac_config_status_args=
17900   test "$silent" = yes &&
17901     ac_config_status_args="$ac_config_status_args --quiet"
17902   exec 5>/dev/null
17903   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17904   exec 5>>config.log
17905   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17906   # would make configure fail if this is the last instruction.
17907   $ac_cs_success || as_fn_exit $?
17908 fi
17909 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17910   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17911 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17912 fi
17913