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 link_cilkrts
 608 lt_cv_dlopen_libs
 609 toolexeclibdir
 610 toolexecdir
 611 CXXCPP
 612 OTOOL64
 613 OTOOL
 614 LIPO
 615 NMEDIT
 616 DSYMUTIL
 617 RANLIB
 618 AR
 619 OBJDUMP
 620 LN_S
 621 NM
 622 ac_ct_DUMPBIN
 623 DUMPBIN
 624 LD
 625 FGREP
 626 SED
 627 LIBTOOL
 628 MAC_LINKER_SCRIPT_FALSE
 629 MAC_LINKER_SCRIPT_TRUE
 630 LINUX_LINKER_SCRIPT_FALSE
 631 LINUX_LINKER_SCRIPT_TRUE
 632 config_dir
 633 EGREP
 634 GREP
 635 CPP
 636 ALLOCA
 637 multi_basedir
 638 am__fastdepCXX_FALSE
 639 am__fastdepCXX_TRUE
 640 CXXDEPMODE
 641 ac_ct_CXX
 642 CXXFLAGS
 643 CXX
 644 am__fastdepCC_FALSE
 645 am__fastdepCC_TRUE
 646 CCDEPMODE
 647 AMDEPBACKSLASH
 648 AMDEP_FALSE
 649 AMDEP_TRUE
 650 am__quote
 651 am__include
 652 DEPDIR
 653 OBJEXT
 654 EXEEXT
 655 ac_ct_CC
 656 CPPFLAGS
 657 LDFLAGS
 658 CFLAGS
 659 CC
 660 MAINT
 661 MAINTAINER_MODE_FALSE
 662 MAINTAINER_MODE_TRUE
 663 am__untar
 664 am__tar
 665 AMTAR
 666 am__leading_dot
 667 SET_MAKE
 668 AWK
 669 mkdir_p
 670 MKDIR_P
 671 INSTALL_STRIP_PROGRAM
 672 STRIP
 673 install_sh
 674 MAKEINFO
 675 AUTOHEADER
 676 AUTOMAKE
 677 AUTOCONF
 678 ACLOCAL
 679 VERSION
 680 PACKAGE
 681 CYGPATH_W
 682 am__isrc
 683 INSTALL_DATA
 684 INSTALL_SCRIPT
 685 INSTALL_PROGRAM
 686 target_os
 687 target_vendor
 688 target_cpu
 689 target
 690 host_os
 691 host_vendor
 692 host_cpu
 693 host
 694 build_os
 695 build_vendor
 696 build_cpu
 697 build
 698 target_alias
 699 host_alias
 700 build_alias
 701 LIBS
 702 ECHO_T
 703 ECHO_N
 704 ECHO_C
 705 DEFS
 706 mandir
 707 localedir
 708 libdir
 709 psdir
 710 pdfdir
 711 dvidir
 712 htmldir
 713 infodir
 714 docdir
 715 oldincludedir
 716 includedir
 717 localstatedir
 718 sharedstatedir
 719 sysconfdir
 720 datadir
 721 datarootdir
 722 libexecdir
 723 sbindir
 724 bindir
 725 program_transform_name
 726 prefix
 727 exec_prefix
 728 PACKAGE_URL
 729 PACKAGE_BUGREPORT
 730 PACKAGE_STRING
 731 PACKAGE_VERSION
 732 PACKAGE_TARNAME
 733 PACKAGE_NAME
 734 PATH_SEPARATOR
 735 SHELL'
 736 ac_subst_files=''
 737 ac_user_opts='
 738 enable_option_checking
 739 enable_maintainer_mode
 740 enable_dependency_tracking
 741 enable_multilib
 742 enable_version_specific_runtime_libs
 743 enable_shared
 744 enable_static
 745 with_pic
 746 enable_fast_install
 747 with_gnu_ld
 748 enable_libtool_lock
 749 '
 750       ac_precious_vars='build_alias
 751 host_alias
 752 target_alias
 753 CC
 754 CFLAGS
 755 LDFLAGS
 756 LIBS
 757 CPPFLAGS
 758 CXX
 759 CXXFLAGS
 760 CCC
 761 CPP
 762 CXXCPP'
 763
 764
 765 # Initialize some variables set by options.
 766 ac_init_help=
 767 ac_init_version=false
 768 ac_unrecognized_opts=
 769 ac_unrecognized_sep=
 770 # The variables have the same names as the options, with
 771 # dashes changed to underlines.
 772 cache_file=/dev/null
 773 exec_prefix=NONE
 774 no_create=
 775 no_recursion=
 776 prefix=NONE
 777 program_prefix=NONE
 778 program_suffix=NONE
 779 program_transform_name=s,x,x,
 780 silent=
 781 site=
 782 srcdir=
 783 verbose=
 784 x_includes=NONE
 785 x_libraries=NONE
 786
 787 # Installation directory options.
 788 # These are left unexpanded so users can "make install exec_prefix=/foo"
 789 # and all the variables that are supposed to be based on exec_prefix
 790 # by default will actually change.
 791 # Use braces instead of parens because sh, perl, etc. also accept them.
 792 # (The list follows the same order as the GNU Coding Standards.)
 793 bindir='${exec_prefix}/bin'
 794 sbindir='${exec_prefix}/sbin'
 795 libexecdir='${exec_prefix}/libexec'
 796 datarootdir='${prefix}/share'
 797 datadir='${datarootdir}'
 798 sysconfdir='${prefix}/etc'
 799 sharedstatedir='${prefix}/com'
 800 localstatedir='${prefix}/var'
 801 includedir='${prefix}/include'
 802 oldincludedir='/usr/include'
 803 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 804 infodir='${datarootdir}/info'
 805 htmldir='${docdir}'
 806 dvidir='${docdir}'
 807 pdfdir='${docdir}'
 808 psdir='${docdir}'
 809 libdir='${exec_prefix}/lib'
 810 localedir='${datarootdir}/locale'
 811 mandir='${datarootdir}/man'
 812
 813 ac_prev=
 814 ac_dashdash=
 815 for ac_option
 816 do
 817   # If the previous option needs an argument, assign it.
 818   if test -n "$ac_prev"; then
 819     eval $ac_prev=\$ac_option
 820     ac_prev=
 821     continue
 822   fi
 823
 824   case $ac_option in
 825   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 826   *)    ac_optarg=yes ;;
 827   esac
 828
 829   # Accept the important Cygnus configure options, so we can diagnose typos.
 830
 831   case $ac_dashdash$ac_option in
 832   --)
 833     ac_dashdash=yes ;;
 834
 835   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 836     ac_prev=bindir ;;
 837   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 838     bindir=$ac_optarg ;;
 839
 840   -build | --build | --buil | --bui | --bu)
 841     ac_prev=build_alias ;;
 842   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 843     build_alias=$ac_optarg ;;
 844
 845   -cache-file | --cache-file | --cache-fil | --cache-fi \
 846   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 847     ac_prev=cache_file ;;
 848   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 849   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 850     cache_file=$ac_optarg ;;
 851
 852   --config-cache | -C)
 853     cache_file=config.cache ;;
 854
 855   -datadir | --datadir | --datadi | --datad)
 856     ac_prev=datadir ;;
 857   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 858     datadir=$ac_optarg ;;
 859
 860   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 861   | --dataroo | --dataro | --datar)
 862     ac_prev=datarootdir ;;
 863   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 864   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 865     datarootdir=$ac_optarg ;;
 866
 867   -disable-* | --disable-*)
 868     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 869     # Reject names that are not valid shell variable names.
 870     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 871       as_fn_error "invalid feature name: $ac_useropt"
 872     ac_useropt_orig=$ac_useropt
 873     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 874     case $ac_user_opts in
 875       *"
 876 "enable_$ac_useropt"
 877 "*) ;;
 878       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 879          ac_unrecognized_sep=', ';;
 880     esac
 881     eval enable_$ac_useropt=no ;;
 882
 883   -docdir | --docdir | --docdi | --doc | --do)
 884     ac_prev=docdir ;;
 885   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 886     docdir=$ac_optarg ;;
 887
 888   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 889     ac_prev=dvidir ;;
 890   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 891     dvidir=$ac_optarg ;;
 892
 893   -enable-* | --enable-*)
 894     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 895     # Reject names that are not valid shell variable names.
 896     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 897       as_fn_error "invalid feature name: $ac_useropt"
 898     ac_useropt_orig=$ac_useropt
 899     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 900     case $ac_user_opts in
 901       *"
 902 "enable_$ac_useropt"
 903 "*) ;;
 904       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 905          ac_unrecognized_sep=', ';;
 906     esac
 907     eval enable_$ac_useropt=\$ac_optarg ;;
 908
 909   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 910   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 911   | --exec | --exe | --ex)
 912     ac_prev=exec_prefix ;;
 913   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 914   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 915   | --exec=* | --exe=* | --ex=*)
 916     exec_prefix=$ac_optarg ;;
 917
 918   -gas | --gas | --ga | --g)
 919     # Obsolete; use --with-gas.
 920     with_gas=yes ;;
 921
 922   -help | --help | --hel | --he | -h)
 923     ac_init_help=long ;;
 924   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 925     ac_init_help=recursive ;;
 926   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 927     ac_init_help=short ;;
 928
 929   -host | --host | --hos | --ho)
 930     ac_prev=host_alias ;;
 931   -host=* | --host=* | --hos=* | --ho=*)
 932     host_alias=$ac_optarg ;;
 933
 934   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 935     ac_prev=htmldir ;;
 936   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 937   | --ht=*)
 938     htmldir=$ac_optarg ;;
 939
 940   -includedir | --includedir | --includedi | --included | --include \
 941   | --includ | --inclu | --incl | --inc)
 942     ac_prev=includedir ;;
 943   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 944   | --includ=* | --inclu=* | --incl=* | --inc=*)
 945     includedir=$ac_optarg ;;
 946
 947   -infodir | --infodir | --infodi | --infod | --info | --inf)
 948     ac_prev=infodir ;;
 949   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 950     infodir=$ac_optarg ;;
 951
 952   -libdir | --libdir | --libdi | --libd)
 953     ac_prev=libdir ;;
 954   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 955     libdir=$ac_optarg ;;
 956
 957   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 958   | --libexe | --libex | --libe)
 959     ac_prev=libexecdir ;;
 960   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 961   | --libexe=* | --libex=* | --libe=*)
 962     libexecdir=$ac_optarg ;;
 963
 964   -localedir | --localedir | --localedi | --localed | --locale)
 965     ac_prev=localedir ;;
 966   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 967     localedir=$ac_optarg ;;
 968
 969   -localstatedir | --localstatedir | --localstatedi | --localstated \
 970   | --localstate | --localstat | --localsta | --localst | --locals)
 971     ac_prev=localstatedir ;;
 972   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 973   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 974     localstatedir=$ac_optarg ;;
 975
 976   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 977     ac_prev=mandir ;;
 978   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 979     mandir=$ac_optarg ;;
 980
 981   -nfp | --nfp | --nf)
 982     # Obsolete; use --without-fp.
 983     with_fp=no ;;
 984
 985   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 986   | --no-cr | --no-c | -n)
 987     no_create=yes ;;
 988
 989   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 990   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 991     no_recursion=yes ;;
 992
 993   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 994   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 995   | --oldin | --oldi | --old | --ol | --o)
 996     ac_prev=oldincludedir ;;
 997   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 998   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 999   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1000     oldincludedir=$ac_optarg ;;
1001
1002   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1003     ac_prev=prefix ;;
1004   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1005     prefix=$ac_optarg ;;
1006
1007   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1008   | --program-pre | --program-pr | --program-p)
1009     ac_prev=program_prefix ;;
1010   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1011   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1012     program_prefix=$ac_optarg ;;
1013
1014   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1015   | --program-suf | --program-su | --program-s)
1016     ac_prev=program_suffix ;;
1017   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1018   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1019     program_suffix=$ac_optarg ;;
1020
1021   -program-transform-name | --program-transform-name \
1022   | --program-transform-nam | --program-transform-na \
1023   | --program-transform-n | --program-transform- \
1024   | --program-transform | --program-transfor \
1025   | --program-transfo | --program-transf \
1026   | --program-trans | --program-tran \
1027   | --progr-tra | --program-tr | --program-t)
1028     ac_prev=program_transform_name ;;
1029   -program-transform-name=* | --program-transform-name=* \
1030   | --program-transform-nam=* | --program-transform-na=* \
1031   | --program-transform-n=* | --program-transform-=* \
1032   | --program-transform=* | --program-transfor=* \
1033   | --program-transfo=* | --program-transf=* \
1034   | --program-trans=* | --program-tran=* \
1035   | --progr-tra=* | --program-tr=* | --program-t=*)
1036     program_transform_name=$ac_optarg ;;
1037
1038   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1039     ac_prev=pdfdir ;;
1040   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1041     pdfdir=$ac_optarg ;;
1042
1043   -psdir | --psdir | --psdi | --psd | --ps)
1044     ac_prev=psdir ;;
1045   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1046     psdir=$ac_optarg ;;
1047
1048   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1049   | -silent | --silent | --silen | --sile | --sil)
1050     silent=yes ;;
1051
1052   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1053     ac_prev=sbindir ;;
1054   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1055   | --sbi=* | --sb=*)
1056     sbindir=$ac_optarg ;;
1057
1058   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1059   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1060   | --sharedst | --shareds | --shared | --share | --shar \
1061   | --sha | --sh)
1062     ac_prev=sharedstatedir ;;
1063   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1064   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1065   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1066   | --sha=* | --sh=*)
1067     sharedstatedir=$ac_optarg ;;
1068
1069   -site | --site | --sit)
1070     ac_prev=site ;;
1071   -site=* | --site=* | --sit=*)
1072     site=$ac_optarg ;;
1073
1074   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1075     ac_prev=srcdir ;;
1076   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1077     srcdir=$ac_optarg ;;
1078
1079   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1080   | --syscon | --sysco | --sysc | --sys | --sy)
1081     ac_prev=sysconfdir ;;
1082   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1083   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1084     sysconfdir=$ac_optarg ;;
1085
1086   -target | --target | --targe | --targ | --tar | --ta | --t)
1087     ac_prev=target_alias ;;
1088   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1089     target_alias=$ac_optarg ;;
1090
1091   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1092     verbose=yes ;;
1093
1094   -version | --version | --versio | --versi | --vers | -V)
1095     ac_init_version=: ;;
1096
1097   -with-* | --with-*)
1098     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1099     # Reject names that are not valid shell variable names.
1100     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1101       as_fn_error "invalid package name: $ac_useropt"
1102     ac_useropt_orig=$ac_useropt
1103     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1104     case $ac_user_opts in
1105       *"
1106 "with_$ac_useropt"
1107 "*) ;;
1108       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1109          ac_unrecognized_sep=', ';;
1110     esac
1111     eval with_$ac_useropt=\$ac_optarg ;;
1112
1113   -without-* | --without-*)
1114     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1115     # Reject names that are not valid shell variable names.
1116     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1117       as_fn_error "invalid package name: $ac_useropt"
1118     ac_useropt_orig=$ac_useropt
1119     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1120     case $ac_user_opts in
1121       *"
1122 "with_$ac_useropt"
1123 "*) ;;
1124       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1125          ac_unrecognized_sep=', ';;
1126     esac
1127     eval with_$ac_useropt=no ;;
1128
1129   --x)
1130     # Obsolete; use --with-x.
1131     with_x=yes ;;
1132
1133   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1134   | --x-incl | --x-inc | --x-in | --x-i)
1135     ac_prev=x_includes ;;
1136   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1137   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1138     x_includes=$ac_optarg ;;
1139
1140   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1141   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1142     ac_prev=x_libraries ;;
1143   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1144   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1145     x_libraries=$ac_optarg ;;
1146
1147   -*) as_fn_error "unrecognized option: \`$ac_option'
1148 Try \`$0 --help' for more information."
1149     ;;
1150
1151   *=*)
1152     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1153     # Reject names that are not valid shell variable names.
1154     case $ac_envvar in #(
1155       '' | [0-9]* | *[!_$as_cr_alnum]* )
1156       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1157     esac
1158     eval $ac_envvar=\$ac_optarg
1159     export $ac_envvar ;;
1160
1161   *)
1162     # FIXME: should be removed in autoconf 3.0.
1163     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1164     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1165       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1166     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1167     ;;
1168
1169   esac
1170 done
1171
1172 if test -n "$ac_prev"; then
1173   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1174   as_fn_error "missing argument to $ac_option"
1175 fi
1176
1177 if test -n "$ac_unrecognized_opts"; then
1178   case $enable_option_checking in
1179     no) ;;
1180     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1181     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1182   esac
1183 fi
1184
1185 # Check all directory arguments for consistency.
1186 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1187                 datadir sysconfdir sharedstatedir localstatedir includedir \
1188                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1189                 libdir localedir mandir
1190 do
1191   eval ac_val=\$$ac_var
1192   # Remove trailing slashes.
1193   case $ac_val in
1194     */ )
1195       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1196       eval $ac_var=\$ac_val;;
1197   esac
1198   # Be sure to have absolute directory names.
1199   case $ac_val in
1200     [\\/$]* | ?:[\\/]* )  continue;;
1201     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1202   esac
1203   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1204 done
1205
1206 # There might be people who depend on the old broken behavior: `$host'
1207 # used to hold the argument of --host etc.
1208 # FIXME: To remove some day.
1209 build=$build_alias
1210 host=$host_alias
1211 target=$target_alias
1212
1213 # FIXME: To remove some day.
1214 if test "x$host_alias" != x; then
1215   if test "x$build_alias" = x; then
1216     cross_compiling=maybe
1217     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1218     If a cross compiler is detected then cross compile mode will be used." >&2
1219   elif test "x$build_alias" != "x$host_alias"; then
1220     cross_compiling=yes
1221   fi
1222 fi
1223
1224 ac_tool_prefix=
1225 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1226
1227 test "$silent" = yes && exec 6>/dev/null
1228
1229
1230 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1231 ac_ls_di=`ls -di .` &&
1232 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1233   as_fn_error "working directory cannot be determined"
1234 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1235   as_fn_error "pwd does not report name of working directory"
1236
1237
1238 # Find the source files, if location was not specified.
1239 if test -z "$srcdir"; then
1240   ac_srcdir_defaulted=yes
1241   # Try the directory containing this script, then the parent directory.
1242   ac_confdir=`$as_dirname -- "$as_myself" ||
1243 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1244          X"$as_myself" : 'X\(//\)[^/]' \| \
1245          X"$as_myself" : 'X\(//\)$' \| \
1246          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1247 $as_echo X"$as_myself" |
1248     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1249             s//\1/
1250             q
1251           }
1252           /^X\(\/\/\)[^/].*/{
1253             s//\1/
1254             q
1255           }
1256           /^X\(\/\/\)$/{
1257             s//\1/
1258             q
1259           }
1260           /^X\(\/\).*/{
1261             s//\1/
1262             q
1263           }
1264           s/.*/./; q'`
1265   srcdir=$ac_confdir
1266   if test ! -r "$srcdir/$ac_unique_file"; then
1267     srcdir=..
1268   fi
1269 else
1270   ac_srcdir_defaulted=no
1271 fi
1272 if test ! -r "$srcdir/$ac_unique_file"; then
1273   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1274   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1275 fi
1276 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1277 ac_abs_confdir=`(
1278         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1279         pwd)`
1280 # When building in place, set srcdir=.
1281 if test "$ac_abs_confdir" = "$ac_pwd"; then
1282   srcdir=.
1283 fi
1284 # Remove unnecessary trailing slashes from srcdir.
1285 # Double slashes in file names in object file debugging info
1286 # mess up M-x gdb in Emacs.
1287 case $srcdir in
1288 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1289 esac
1290 for ac_var in $ac_precious_vars; do
1291   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1292   eval ac_env_${ac_var}_value=\$${ac_var}
1293   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1294   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1295 done
1296
1297 #
1298 # Report the --help message.
1299 #
1300 if test "$ac_init_help" = "long"; then
1301   # Omit some internal or obsolete options to make the list less imposing.
1302   # This message is too long to be a string in the A/UX 3.1 sh.
1303   cat <<_ACEOF
1304 \`configure' configures Cilk Runtime Library 2.0 to adapt to many kinds of systems.
1305
1306 Usage: $0 [OPTION]... [VAR=VALUE]...
1307
1308 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1309 VAR=VALUE.  See below for descriptions of some of the useful variables.
1310
1311 Defaults for the options are specified in brackets.
1312
1313 Configuration:
1314   -h, --help              display this help and exit
1315       --help=short        display options specific to this package
1316       --help=recursive    display the short help of all the included packages
1317   -V, --version           display version information and exit
1318   -q, --quiet, --silent   do not print \`checking...' messages
1319       --cache-file=FILE   cache test results in FILE [disabled]
1320   -C, --config-cache      alias for \`--cache-file=config.cache'
1321   -n, --no-create         do not create output files
1322       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1323
1324 Installation directories:
1325   --prefix=PREFIX         install architecture-independent files in PREFIX
1326                           [$ac_default_prefix]
1327   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1328                           [PREFIX]
1329
1330 By default, \`make install' will install all the files in
1331 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1332 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1333 for instance \`--prefix=\$HOME'.
1334
1335 For better control, use the options below.
1336
1337 Fine tuning of the installation directories:
1338   --bindir=DIR            user executables [EPREFIX/bin]
1339   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1340   --libexecdir=DIR        program executables [EPREFIX/libexec]
1341   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1342   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1343   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1344   --libdir=DIR            object code libraries [EPREFIX/lib]
1345   --includedir=DIR        C header files [PREFIX/include]
1346   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1347   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1348   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1349   --infodir=DIR           info documentation [DATAROOTDIR/info]
1350   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1351   --mandir=DIR            man documentation [DATAROOTDIR/man]
1352   --docdir=DIR            documentation root
1353                           [DATAROOTDIR/doc/cilk-runtime-library]
1354   --htmldir=DIR           html documentation [DOCDIR]
1355   --dvidir=DIR            dvi documentation [DOCDIR]
1356   --pdfdir=DIR            pdf documentation [DOCDIR]
1357   --psdir=DIR             ps documentation [DOCDIR]
1358 _ACEOF
1359
1360   cat <<\_ACEOF
1361
1362 Program names:
1363   --program-prefix=PREFIX            prepend PREFIX to installed program names
1364   --program-suffix=SUFFIX            append SUFFIX to installed program names
1365   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1366
1367 System types:
1368   --build=BUILD     configure for building on BUILD [guessed]
1369   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1370   --target=TARGET   configure for building compilers for TARGET [HOST]
1371 _ACEOF
1372 fi
1373
1374 if test -n "$ac_init_help"; then
1375   case $ac_init_help in
1376      short | recursive ) echo "Configuration of Cilk Runtime Library 2.0:";;
1377    esac
1378   cat <<\_ACEOF
1379
1380 Optional Features:
1381   --disable-option-checking  ignore unrecognized --enable/--with options
1382   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1383   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1384   --enable-maintainer-mode  enable make rules and dependencies not useful
1385                           (and sometimes confusing) to the casual installer
1386   --disable-dependency-tracking  speeds up one-time build
1387   --enable-dependency-tracking   do not reject slow dependency extractors
1388   --enable-multilib       build many library versions (default)
1389   --enable-version-specific-runtime-libs
1390                           Specify that runtime libraries should be installed
1391                           in a compi ler-specific directory
1392   --enable-shared[=PKGS]  build shared libraries [default=yes]
1393   --enable-static[=PKGS]  build static libraries [default=yes]
1394   --enable-fast-install[=PKGS]
1395                           optimize for fast installation [default=yes]
1396   --disable-libtool-lock  avoid locking (might break parallel builds)
1397
1398 Optional Packages:
1399   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1400   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1401   --with-pic              try to use only PIC/non-PIC objects [default=use
1402                           both]
1403   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1404
1405 Some influential environment variables:
1406   CC          C compiler command
1407   CFLAGS      C compiler flags
1408   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1409               nonstandard directory <lib dir>
1410   LIBS        libraries to pass to the linker, e.g. -l<library>
1411   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1412               you have headers in a nonstandard directory <include dir>
1413   CXX         C++ compiler command
1414   CXXFLAGS    C++ compiler flags
1415   CPP         C preprocessor
1416   CXXCPP      C++ preprocessor
1417
1418 Use these variables to override the choices made by `configure' or to help
1419 it to find libraries and programs with nonstandard names/locations.
1420
1421 Report bugs to <cilk@intel.com>.
1422 _ACEOF
1423 ac_status=$?
1424 fi
1425
1426 if test "$ac_init_help" = "recursive"; then
1427   # If there are subdirs, report their specific --help.
1428   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1429     test -d "$ac_dir" ||
1430       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1431       continue
1432     ac_builddir=.
1433
1434 case "$ac_dir" in
1435 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1436 *)
1437   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1438   # A ".." for each directory in $ac_dir_suffix.
1439   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1440   case $ac_top_builddir_sub in
1441   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1442   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1443   esac ;;
1444 esac
1445 ac_abs_top_builddir=$ac_pwd
1446 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1447 # for backward compatibility:
1448 ac_top_builddir=$ac_top_build_prefix
1449
1450 case $srcdir in
1451   .)  # We are building in place.
1452     ac_srcdir=.
1453     ac_top_srcdir=$ac_top_builddir_sub
1454     ac_abs_top_srcdir=$ac_pwd ;;
1455   [\\/]* | ?:[\\/]* )  # Absolute name.
1456     ac_srcdir=$srcdir$ac_dir_suffix;
1457     ac_top_srcdir=$srcdir
1458     ac_abs_top_srcdir=$srcdir ;;
1459   *) # Relative name.
1460     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1461     ac_top_srcdir=$ac_top_build_prefix$srcdir
1462     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1463 esac
1464 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1465
1466     cd "$ac_dir" || { ac_status=$?; continue; }
1467     # Check for guested configure.
1468     if test -f "$ac_srcdir/configure.gnu"; then
1469       echo &&
1470       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1471     elif test -f "$ac_srcdir/configure"; then
1472       echo &&
1473       $SHELL "$ac_srcdir/configure" --help=recursive
1474     else
1475       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1476     fi || ac_status=$?
1477     cd "$ac_pwd" || { ac_status=$?; break; }
1478   done
1479 fi
1480
1481 test -n "$ac_init_help" && exit $ac_status
1482 if $ac_init_version; then
1483   cat <<\_ACEOF
1484 Cilk Runtime Library configure 2.0
1485 generated by GNU Autoconf 2.64
1486
1487 Copyright (C) 2009 Free Software Foundation, Inc.
1488 This configure script is free software; the Free Software Foundation
1489 gives unlimited permission to copy, distribute and modify it.
1490 _ACEOF
1491   exit
1492 fi
1493
1494 ## ------------------------ ##
1495 ## Autoconf initialization. ##
1496 ## ------------------------ ##
1497
1498 # ac_fn_c_try_compile LINENO
1499 # --------------------------
1500 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1501 ac_fn_c_try_compile ()
1502 {
1503   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1504   rm -f conftest.$ac_objext
1505   if { { ac_try="$ac_compile"
1506 case "(($ac_try" in
1507   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1508   *) ac_try_echo=$ac_try;;
1509 esac
1510 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1511 $as_echo "$ac_try_echo"; } >&5
1512   (eval "$ac_compile") 2>conftest.err
1513   ac_status=$?
1514   if test -s conftest.err; then
1515     grep -v '^ *+' conftest.err >conftest.er1
1516     cat conftest.er1 >&5
1517     mv -f conftest.er1 conftest.err
1518   fi
1519   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1520   test $ac_status = 0; } && {
1521          test -z "$ac_c_werror_flag" ||
1522          test ! -s conftest.err
1523        } && test -s conftest.$ac_objext; then :
1524   ac_retval=0
1525 else
1526   $as_echo "$as_me: failed program was:" >&5
1527 sed 's/^/| /' conftest.$ac_ext >&5
1528
1529         ac_retval=1
1530 fi
1531   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1532   return $ac_retval
1533
1534 } # ac_fn_c_try_compile
1535
1536 # ac_fn_cxx_try_compile LINENO
1537 # ----------------------------
1538 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1539 ac_fn_cxx_try_compile ()
1540 {
1541   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1542   rm -f conftest.$ac_objext
1543   if { { ac_try="$ac_compile"
1544 case "(($ac_try" in
1545   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1546   *) ac_try_echo=$ac_try;;
1547 esac
1548 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1549 $as_echo "$ac_try_echo"; } >&5
1550   (eval "$ac_compile") 2>conftest.err
1551   ac_status=$?
1552   if test -s conftest.err; then
1553     grep -v '^ *+' conftest.err >conftest.er1
1554     cat conftest.er1 >&5
1555     mv -f conftest.er1 conftest.err
1556   fi
1557   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1558   test $ac_status = 0; } && {
1559          test -z "$ac_cxx_werror_flag" ||
1560          test ! -s conftest.err
1561        } && test -s conftest.$ac_objext; then :
1562   ac_retval=0
1563 else
1564   $as_echo "$as_me: failed program was:" >&5
1565 sed 's/^/| /' conftest.$ac_ext >&5
1566
1567         ac_retval=1
1568 fi
1569   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1570   return $ac_retval
1571
1572 } # ac_fn_cxx_try_compile
1573
1574 # ac_fn_c_try_link LINENO
1575 # -----------------------
1576 # Try to link conftest.$ac_ext, and return whether this succeeded.
1577 ac_fn_c_try_link ()
1578 {
1579   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1580   rm -f conftest.$ac_objext conftest$ac_exeext
1581   if { { ac_try="$ac_link"
1582 case "(($ac_try" in
1583   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1584   *) ac_try_echo=$ac_try;;
1585 esac
1586 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1587 $as_echo "$ac_try_echo"; } >&5
1588   (eval "$ac_link") 2>conftest.err
1589   ac_status=$?
1590   if test -s conftest.err; then
1591     grep -v '^ *+' conftest.err >conftest.er1
1592     cat conftest.er1 >&5
1593     mv -f conftest.er1 conftest.err
1594   fi
1595   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1596   test $ac_status = 0; } && {
1597          test -z "$ac_c_werror_flag" ||
1598          test ! -s conftest.err
1599        } && test -s conftest$ac_exeext && {
1600          test "$cross_compiling" = yes ||
1601          $as_test_x conftest$ac_exeext
1602        }; then :
1603   ac_retval=0
1604 else
1605   $as_echo "$as_me: failed program was:" >&5
1606 sed 's/^/| /' conftest.$ac_ext >&5
1607
1608         ac_retval=1
1609 fi
1610   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1611   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1612   # interfere with the next link command; also delete a directory that is
1613   # left behind by Apple's compiler.  We do this before executing the actions.
1614   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1615   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1616   return $ac_retval
1617
1618 } # ac_fn_c_try_link
1619
1620 # ac_fn_c_try_cpp LINENO
1621 # ----------------------
1622 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1623 ac_fn_c_try_cpp ()
1624 {
1625   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1626   if { { ac_try="$ac_cpp conftest.$ac_ext"
1627 case "(($ac_try" in
1628   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1629   *) ac_try_echo=$ac_try;;
1630 esac
1631 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1632 $as_echo "$ac_try_echo"; } >&5
1633   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1634   ac_status=$?
1635   if test -s conftest.err; then
1636     grep -v '^ *+' conftest.err >conftest.er1
1637     cat conftest.er1 >&5
1638     mv -f conftest.er1 conftest.err
1639   fi
1640   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1641   test $ac_status = 0; } >/dev/null && {
1642          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1643          test ! -s conftest.err
1644        }; then :
1645   ac_retval=0
1646 else
1647   $as_echo "$as_me: failed program was:" >&5
1648 sed 's/^/| /' conftest.$ac_ext >&5
1649
1650     ac_retval=1
1651 fi
1652   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1653   return $ac_retval
1654
1655 } # ac_fn_c_try_cpp
1656
1657 # ac_fn_c_check_func LINENO FUNC VAR
1658 # ----------------------------------
1659 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1660 ac_fn_c_check_func ()
1661 {
1662   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1664 $as_echo_n "checking for $2... " >&6; }
1665 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1666   $as_echo_n "(cached) " >&6
1667 else
1668   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1669 /* end confdefs.h.  */
1670 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1671    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1672 #define $2 innocuous_$2
1673
1674 /* System header to define __stub macros and hopefully few prototypes,
1675     which can conflict with char $2 (); below.
1676     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1677     <limits.h> exists even on freestanding compilers.  */
1678
1679 #ifdef __STDC__
1680 # include <limits.h>
1681 #else
1682 # include <assert.h>
1683 #endif
1684
1685 #undef $2
1686
1687 /* Override any GCC internal prototype to avoid an error.
1688    Use char because int might match the return type of a GCC
1689    builtin and then its argument prototype would still apply.  */
1690 #ifdef __cplusplus
1691 extern "C"
1692 #endif
1693 char $2 ();
1694 /* The GNU C library defines this for functions which it implements
1695     to always fail with ENOSYS.  Some functions are actually named
1696     something starting with __ and the normal name is an alias.  */
1697 #if defined __stub_$2 || defined __stub___$2
1698 choke me
1699 #endif
1700
1701 int
1702 main ()
1703 {
1704 return $2 ();
1705   ;
1706   return 0;
1707 }
1708 _ACEOF
1709 if ac_fn_c_try_link "$LINENO"; then :
1710   eval "$3=yes"
1711 else
1712   eval "$3=no"
1713 fi
1714 rm -f core conftest.err conftest.$ac_objext \
1715     conftest$ac_exeext conftest.$ac_ext
1716 fi
1717 eval ac_res=\$$3
1718                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1719 $as_echo "$ac_res" >&6; }
1720   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1721
1722 } # ac_fn_c_check_func
1723
1724 # ac_fn_c_try_run LINENO
1725 # ----------------------
1726 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1727 # that executables *can* be run.
1728 ac_fn_c_try_run ()
1729 {
1730   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1731   if { { ac_try="$ac_link"
1732 case "(($ac_try" in
1733   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1734   *) ac_try_echo=$ac_try;;
1735 esac
1736 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1737 $as_echo "$ac_try_echo"; } >&5
1738   (eval "$ac_link") 2>&5
1739   ac_status=$?
1740   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1741   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1742   { { case "(($ac_try" in
1743   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1744   *) ac_try_echo=$ac_try;;
1745 esac
1746 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1747 $as_echo "$ac_try_echo"; } >&5
1748   (eval "$ac_try") 2>&5
1749   ac_status=$?
1750   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1751   test $ac_status = 0; }; }; then :
1752   ac_retval=0
1753 else
1754   $as_echo "$as_me: program exited with status $ac_status" >&5
1755        $as_echo "$as_me: failed program was:" >&5
1756 sed 's/^/| /' conftest.$ac_ext >&5
1757
1758        ac_retval=$ac_status
1759 fi
1760   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1761   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1762   return $ac_retval
1763
1764 } # ac_fn_c_try_run
1765
1766 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1767 # -------------------------------------------------------
1768 # Tests whether HEADER exists and can be compiled using the include files in
1769 # INCLUDES, setting the cache variable VAR accordingly.
1770 ac_fn_c_check_header_compile ()
1771 {
1772   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1773   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1774 $as_echo_n "checking for $2... " >&6; }
1775 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1776   $as_echo_n "(cached) " >&6
1777 else
1778   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1779 /* end confdefs.h.  */
1780 $4
1781 #include <$2>
1782 _ACEOF
1783 if ac_fn_c_try_compile "$LINENO"; then :
1784   eval "$3=yes"
1785 else
1786   eval "$3=no"
1787 fi
1788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1789 fi
1790 eval ac_res=\$$3
1791                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1792 $as_echo "$ac_res" >&6; }
1793   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1794
1795 } # ac_fn_c_check_header_compile
1796
1797 # ac_fn_cxx_try_cpp LINENO
1798 # ------------------------
1799 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1800 ac_fn_cxx_try_cpp ()
1801 {
1802   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1803   if { { ac_try="$ac_cpp conftest.$ac_ext"
1804 case "(($ac_try" in
1805   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1806   *) ac_try_echo=$ac_try;;
1807 esac
1808 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1809 $as_echo "$ac_try_echo"; } >&5
1810   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1811   ac_status=$?
1812   if test -s conftest.err; then
1813     grep -v '^ *+' conftest.err >conftest.er1
1814     cat conftest.er1 >&5
1815     mv -f conftest.er1 conftest.err
1816   fi
1817   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1818   test $ac_status = 0; } >/dev/null && {
1819          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1820          test ! -s conftest.err
1821        }; then :
1822   ac_retval=0
1823 else
1824   $as_echo "$as_me: failed program was:" >&5
1825 sed 's/^/| /' conftest.$ac_ext >&5
1826
1827     ac_retval=1
1828 fi
1829   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1830   return $ac_retval
1831
1832 } # ac_fn_cxx_try_cpp
1833
1834 # ac_fn_cxx_try_link LINENO
1835 # -------------------------
1836 # Try to link conftest.$ac_ext, and return whether this succeeded.
1837 ac_fn_cxx_try_link ()
1838 {
1839   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1840   rm -f conftest.$ac_objext conftest$ac_exeext
1841   if { { ac_try="$ac_link"
1842 case "(($ac_try" in
1843   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1844   *) ac_try_echo=$ac_try;;
1845 esac
1846 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1847 $as_echo "$ac_try_echo"; } >&5
1848   (eval "$ac_link") 2>conftest.err
1849   ac_status=$?
1850   if test -s conftest.err; then
1851     grep -v '^ *+' conftest.err >conftest.er1
1852     cat conftest.er1 >&5
1853     mv -f conftest.er1 conftest.err
1854   fi
1855   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1856   test $ac_status = 0; } && {
1857          test -z "$ac_cxx_werror_flag" ||
1858          test ! -s conftest.err
1859        } && test -s conftest$ac_exeext && {
1860          test "$cross_compiling" = yes ||
1861          $as_test_x conftest$ac_exeext
1862        }; then :
1863   ac_retval=0
1864 else
1865   $as_echo "$as_me: failed program was:" >&5
1866 sed 's/^/| /' conftest.$ac_ext >&5
1867
1868         ac_retval=1
1869 fi
1870   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1871   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1872   # interfere with the next link command; also delete a directory that is
1873   # left behind by Apple's compiler.  We do this before executing the actions.
1874   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1875   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1876   return $ac_retval
1877
1878 } # ac_fn_cxx_try_link
1879 cat >config.log <<_ACEOF
1880 This file contains any messages produced by compilers while
1881 running configure, to aid debugging if configure makes a mistake.
1882
1883 It was created by Cilk Runtime Library $as_me 2.0, which was
1884 generated by GNU Autoconf 2.64.  Invocation command line was
1885
1886   $ $0 $@
1887
1888 _ACEOF
1889 exec 5>>config.log
1890 {
1891 cat <<_ASUNAME
1892 ## --------- ##
1893 ## Platform. ##
1894 ## --------- ##
1895
1896 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1897 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1898 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1899 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1900 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1901
1902 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1903 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1904
1905 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1906 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1907 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1908 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1909 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1910 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1911 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1912
1913 _ASUNAME
1914
1915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1916 for as_dir in $PATH
1917 do
1918   IFS=$as_save_IFS
1919   test -z "$as_dir" && as_dir=.
1920     $as_echo "PATH: $as_dir"
1921   done
1922 IFS=$as_save_IFS
1923
1924 } >&5
1925
1926 cat >&5 <<_ACEOF
1927
1928
1929 ## ----------- ##
1930 ## Core tests. ##
1931 ## ----------- ##
1932
1933 _ACEOF
1934
1935
1936 # Keep a trace of the command line.
1937 # Strip out --no-create and --no-recursion so they do not pile up.
1938 # Strip out --silent because we don't want to record it for future runs.
1939 # Also quote any args containing shell meta-characters.
1940 # Make two passes to allow for proper duplicate-argument suppression.
1941 ac_configure_args=
1942 ac_configure_args0=
1943 ac_configure_args1=
1944 ac_must_keep_next=false
1945 for ac_pass in 1 2
1946 do
1947   for ac_arg
1948   do
1949     case $ac_arg in
1950     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1951     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1952     | -silent | --silent | --silen | --sile | --sil)
1953       continue ;;
1954     *\'*)
1955       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1956     esac
1957     case $ac_pass in
1958     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1959     2)
1960       as_fn_append ac_configure_args1 " '$ac_arg'"
1961       if test $ac_must_keep_next = true; then
1962         ac_must_keep_next=false # Got value, back to normal.
1963       else
1964         case $ac_arg in
1965           *=* | --config-cache | -C | -disable-* | --disable-* \
1966           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1967           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1968           | -with-* | --with-* | -without-* | --without-* | --x)
1969             case "$ac_configure_args0 " in
1970               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1971             esac
1972             ;;
1973           -* ) ac_must_keep_next=true ;;
1974         esac
1975       fi
1976       as_fn_append ac_configure_args " '$ac_arg'"
1977       ;;
1978     esac
1979   done
1980 done
1981 { ac_configure_args0=; unset ac_configure_args0;}
1982 { ac_configure_args1=; unset ac_configure_args1;}
1983
1984 # When interrupted or exit'd, cleanup temporary files, and complete
1985 # config.log.  We remove comments because anyway the quotes in there
1986 # would cause problems or look ugly.
1987 # WARNING: Use '\'' to represent an apostrophe within the trap.
1988 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1989 trap 'exit_status=$?
1990   # Save into config.log some information that might help in debugging.
1991   {
1992     echo
1993
1994     cat <<\_ASBOX
1995 ## ---------------- ##
1996 ## Cache variables. ##
1997 ## ---------------- ##
1998 _ASBOX
1999     echo
2000     # The following way of writing the cache mishandles newlines in values,
2001 (
2002   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2003     eval ac_val=\$$ac_var
2004     case $ac_val in #(
2005     *${as_nl}*)
2006       case $ac_var in #(
2007       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2008 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2009       esac
2010       case $ac_var in #(
2011       _ | IFS | as_nl) ;; #(
2012       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2013       *) { eval $ac_var=; unset $ac_var;} ;;
2014       esac ;;
2015     esac
2016   done
2017   (set) 2>&1 |
2018     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2019     *${as_nl}ac_space=\ *)
2020       sed -n \
2021         "s/'\''/'\''\\\\'\'''\''/g;
2022           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2023       ;; #(
2024     *)
2025       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2026       ;;
2027     esac |
2028     sort
2029 )
2030     echo
2031
2032     cat <<\_ASBOX
2033 ## ----------------- ##
2034 ## Output variables. ##
2035 ## ----------------- ##
2036 _ASBOX
2037     echo
2038     for ac_var in $ac_subst_vars
2039     do
2040       eval ac_val=\$$ac_var
2041       case $ac_val in
2042       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2043       esac
2044       $as_echo "$ac_var='\''$ac_val'\''"
2045     done | sort
2046     echo
2047
2048     if test -n "$ac_subst_files"; then
2049       cat <<\_ASBOX
2050 ## ------------------- ##
2051 ## File substitutions. ##
2052 ## ------------------- ##
2053 _ASBOX
2054       echo
2055       for ac_var in $ac_subst_files
2056       do
2057         eval ac_val=\$$ac_var
2058         case $ac_val in
2059         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2060         esac
2061         $as_echo "$ac_var='\''$ac_val'\''"
2062       done | sort
2063       echo
2064     fi
2065
2066     if test -s confdefs.h; then
2067       cat <<\_ASBOX
2068 ## ----------- ##
2069 ## confdefs.h. ##
2070 ## ----------- ##
2071 _ASBOX
2072       echo
2073       cat confdefs.h
2074       echo
2075     fi
2076     test "$ac_signal" != 0 &&
2077       $as_echo "$as_me: caught signal $ac_signal"
2078     $as_echo "$as_me: exit $exit_status"
2079   } >&5
2080   rm -f core *.core core.conftest.* &&
2081     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2082     exit $exit_status
2083 ' 0
2084 for ac_signal in 1 2 13 15; do
2085   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2086 done
2087 ac_signal=0
2088
2089 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2090 rm -f -r conftest* confdefs.h
2091
2092 $as_echo "/* confdefs.h */" > confdefs.h
2093
2094 # Predefined preprocessor variables.
2095
2096 cat >>confdefs.h <<_ACEOF
2097 #define PACKAGE_NAME "$PACKAGE_NAME"
2098 _ACEOF
2099
2100 cat >>confdefs.h <<_ACEOF
2101 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2102 _ACEOF
2103
2104 cat >>confdefs.h <<_ACEOF
2105 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2106 _ACEOF
2107
2108 cat >>confdefs.h <<_ACEOF
2109 #define PACKAGE_STRING "$PACKAGE_STRING"
2110 _ACEOF
2111
2112 cat >>confdefs.h <<_ACEOF
2113 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2114 _ACEOF
2115
2116 cat >>confdefs.h <<_ACEOF
2117 #define PACKAGE_URL "$PACKAGE_URL"
2118 _ACEOF
2119
2120
2121 # Let the site file select an alternate cache file if it wants to.
2122 # Prefer an explicitly selected file to automatically selected ones.
2123 ac_site_file1=NONE
2124 ac_site_file2=NONE
2125 if test -n "$CONFIG_SITE"; then
2126   ac_site_file1=$CONFIG_SITE
2127 elif test "x$prefix" != xNONE; then
2128   ac_site_file1=$prefix/share/config.site
2129   ac_site_file2=$prefix/etc/config.site
2130 else
2131   ac_site_file1=$ac_default_prefix/share/config.site
2132   ac_site_file2=$ac_default_prefix/etc/config.site
2133 fi
2134 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2135 do
2136   test "x$ac_site_file" = xNONE && continue
2137   if test -r "$ac_site_file"; then
2138     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2139 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2140     sed 's/^/| /' "$ac_site_file" >&5
2141     . "$ac_site_file"
2142   fi
2143 done
2144
2145 if test -r "$cache_file"; then
2146   # Some versions of bash will fail to source /dev/null (special
2147   # files actually), so we avoid doing that.
2148   if test -f "$cache_file"; then
2149     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2150 $as_echo "$as_me: loading cache $cache_file" >&6;}
2151     case $cache_file in
2152       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2153       *)                      . "./$cache_file";;
2154     esac
2155   fi
2156 else
2157   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2158 $as_echo "$as_me: creating cache $cache_file" >&6;}
2159   >$cache_file
2160 fi
2161
2162 # Check that the precious variables saved in the cache have kept the same
2163 # value.
2164 ac_cache_corrupted=false
2165 for ac_var in $ac_precious_vars; do
2166   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2167   eval ac_new_set=\$ac_env_${ac_var}_set
2168   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2169   eval ac_new_val=\$ac_env_${ac_var}_value
2170   case $ac_old_set,$ac_new_set in
2171     set,)
2172       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2173 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2174       ac_cache_corrupted=: ;;
2175     ,set)
2176       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2177 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2178       ac_cache_corrupted=: ;;
2179     ,);;
2180     *)
2181       if test "x$ac_old_val" != "x$ac_new_val"; then
2182         # differences in whitespace do not lead to failure.
2183         ac_old_val_w=`echo x $ac_old_val`
2184         ac_new_val_w=`echo x $ac_new_val`
2185         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2186           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2187 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2188           ac_cache_corrupted=:
2189         else
2190           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2191 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2192           eval $ac_var=\$ac_old_val
2193         fi
2194         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2195 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2196         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2197 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2198       fi;;
2199   esac
2200   # Pass precious variables to config.status.
2201   if test "$ac_new_set" = set; then
2202     case $ac_new_val in
2203     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2204     *) ac_arg=$ac_var=$ac_new_val ;;
2205     esac
2206     case " $ac_configure_args " in
2207       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2208       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2209     esac
2210   fi
2211 done
2212 if $ac_cache_corrupted; then
2213   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2214 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2215   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2216 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2217   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2218 fi
2219 ## -------------------- ##
2220 ## Main body of script. ##
2221 ## -------------------- ##
2222
2223 ac_ext=c
2224 ac_cpp='$CPP $CPPFLAGS'
2225 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2226 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2227 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2228
2229
2230
2231
2232
2233
2234
2235 # Needed to define ${target}.  Needs to be very early to avoid annoying
2236 # warning about calling AC_ARG_PROGRAM before AC_CANONICAL_SYSTEM
2237 ac_aux_dir=
2238 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2239   for ac_t in install-sh install.sh shtool; do
2240     if test -f "$ac_dir/$ac_t"; then
2241       ac_aux_dir=$ac_dir
2242       ac_install_sh="$ac_aux_dir/$ac_t -c"
2243       break 2
2244     fi
2245   done
2246 done
2247 if test -z "$ac_aux_dir"; then
2248   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2249 fi
2250
2251 # These three variables are undocumented and unsupported,
2252 # and are intended to be withdrawn in a future Autoconf release.
2253 # They can cause serious problems if a builder's source tree is in a directory
2254 # whose full name contains unusual characters.
2255 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2256 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2257 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2258
2259
2260 # Make sure we can run config.sub.
2261 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2262   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2263
2264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2265 $as_echo_n "checking build system type... " >&6; }
2266 if test "${ac_cv_build+set}" = set; then :
2267   $as_echo_n "(cached) " >&6
2268 else
2269   ac_build_alias=$build_alias
2270 test "x$ac_build_alias" = x &&
2271   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2272 test "x$ac_build_alias" = x &&
2273   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2274 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2275   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2276
2277 fi
2278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2279 $as_echo "$ac_cv_build" >&6; }
2280 case $ac_cv_build in
2281 *-*-*) ;;
2282 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2283 esac
2284 build=$ac_cv_build
2285 ac_save_IFS=$IFS; IFS='-'
2286 set x $ac_cv_build
2287 shift
2288 build_cpu=$1
2289 build_vendor=$2
2290 shift; shift
2291 # Remember, the first character of IFS is used to create $*,
2292 # except with old shells:
2293 build_os=$*
2294 IFS=$ac_save_IFS
2295 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2296
2297
2298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2299 $as_echo_n "checking host system type... " >&6; }
2300 if test "${ac_cv_host+set}" = set; then :
2301   $as_echo_n "(cached) " >&6
2302 else
2303   if test "x$host_alias" = x; then
2304   ac_cv_host=$ac_cv_build
2305 else
2306   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2307     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2308 fi
2309
2310 fi
2311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2312 $as_echo "$ac_cv_host" >&6; }
2313 case $ac_cv_host in
2314 *-*-*) ;;
2315 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2316 esac
2317 host=$ac_cv_host
2318 ac_save_IFS=$IFS; IFS='-'
2319 set x $ac_cv_host
2320 shift
2321 host_cpu=$1
2322 host_vendor=$2
2323 shift; shift
2324 # Remember, the first character of IFS is used to create $*,
2325 # except with old shells:
2326 host_os=$*
2327 IFS=$ac_save_IFS
2328 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2329
2330
2331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2332 $as_echo_n "checking target system type... " >&6; }
2333 if test "${ac_cv_target+set}" = set; then :
2334   $as_echo_n "(cached) " >&6
2335 else
2336   if test "x$target_alias" = x; then
2337   ac_cv_target=$ac_cv_host
2338 else
2339   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2340     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2341 fi
2342
2343 fi
2344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2345 $as_echo "$ac_cv_target" >&6; }
2346 case $ac_cv_target in
2347 *-*-*) ;;
2348 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2349 esac
2350 target=$ac_cv_target
2351 ac_save_IFS=$IFS; IFS='-'
2352 set x $ac_cv_target
2353 shift
2354 target_cpu=$1
2355 target_vendor=$2
2356 shift; shift
2357 # Remember, the first character of IFS is used to create $*,
2358 # except with old shells:
2359 target_os=$*
2360 IFS=$ac_save_IFS
2361 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2362
2363
2364 # The aliases save the names the user supplied, while $host etc.
2365 # will get canonicalized.
2366 test -n "$target_alias" &&
2367   test "$program_prefix$program_suffix$program_transform_name" = \
2368     NONENONEs,x,x, &&
2369   program_prefix=${target_alias}-
2370
2371 target_alias=${target_alias-$host_alias}
2372
2373 am__api_version='1.11'
2374
2375 # Find a good install program.  We prefer a C program (faster),
2376 # so one script is as good as another.  But avoid the broken or
2377 # incompatible versions:
2378 # SysV /etc/install, /usr/sbin/install
2379 # SunOS /usr/etc/install
2380 # IRIX /sbin/install
2381 # AIX /bin/install
2382 # AmigaOS /C/install, which installs bootblocks on floppy discs
2383 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2384 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2385 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2386 # OS/2's system install, which has a completely different semantic
2387 # ./install, which can be erroneously created by make from ./install.sh.
2388 # Reject install programs that cannot install multiple files.
2389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2390 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2391 if test -z "$INSTALL"; then
2392 if test "${ac_cv_path_install+set}" = set; then :
2393   $as_echo_n "(cached) " >&6
2394 else
2395   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2396 for as_dir in $PATH
2397 do
2398   IFS=$as_save_IFS
2399   test -z "$as_dir" && as_dir=.
2400     # Account for people who put trailing slashes in PATH elements.
2401 case $as_dir/ in #((
2402   ./ | .// | /[cC]/* | \
2403   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2404   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2405   /usr/ucb/* ) ;;
2406   *)
2407     # OSF1 and SCO ODT 3.0 have their own names for install.
2408     # Don't use installbsd from OSF since it installs stuff as root
2409     # by default.
2410     for ac_prog in ginstall scoinst install; do
2411       for ac_exec_ext in '' $ac_executable_extensions; do
2412         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2413           if test $ac_prog = install &&
2414             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2415             # AIX install.  It has an incompatible calling convention.
2416             :
2417           elif test $ac_prog = install &&
2418             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2419             # program-specific install script used by HP pwplus--don't use.
2420             :
2421           else
2422             rm -rf conftest.one conftest.two conftest.dir
2423             echo one > conftest.one
2424             echo two > conftest.two
2425             mkdir conftest.dir
2426             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2427               test -s conftest.one && test -s conftest.two &&
2428               test -s conftest.dir/conftest.one &&
2429               test -s conftest.dir/conftest.two
2430             then
2431               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2432               break 3
2433             fi
2434           fi
2435         fi
2436       done
2437     done
2438     ;;
2439 esac
2440
2441   done
2442 IFS=$as_save_IFS
2443
2444 rm -rf conftest.one conftest.two conftest.dir
2445
2446 fi
2447   if test "${ac_cv_path_install+set}" = set; then
2448     INSTALL=$ac_cv_path_install
2449   else
2450     # As a last resort, use the slow shell script.  Don't cache a
2451     # value for INSTALL within a source directory, because that will
2452     # break other packages using the cache if that directory is
2453     # removed, or if the value is a relative name.
2454     INSTALL=$ac_install_sh
2455   fi
2456 fi
2457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2458 $as_echo "$INSTALL" >&6; }
2459
2460 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2461 # It thinks the first close brace ends the variable substitution.
2462 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2463
2464 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2465
2466 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2467
2468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2469 $as_echo_n "checking whether build environment is sane... " >&6; }
2470 # Just in case
2471 sleep 1
2472 echo timestamp > conftest.file
2473 # Reject unsafe characters in $srcdir or the absolute working directory
2474 # name.  Accept space and tab only in the latter.
2475 am_lf='
2476 '
2477 case `pwd` in
2478   *[\\\"\#\$\&\'\`$am_lf]*)
2479     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2480 esac
2481 case $srcdir in
2482   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2483     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2484 esac
2485
2486 # Do `set' in a subshell so we don't clobber the current shell's
2487 # arguments.  Must try -L first in case configure is actually a
2488 # symlink; some systems play weird games with the mod time of symlinks
2489 # (eg FreeBSD returns the mod time of the symlink's containing
2490 # directory).
2491 if (
2492    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2493    if test "$*" = "X"; then
2494       # -L didn't work.
2495       set X `ls -t "$srcdir/configure" conftest.file`
2496    fi
2497    rm -f conftest.file
2498    if test "$*" != "X $srcdir/configure conftest.file" \
2499       && test "$*" != "X conftest.file $srcdir/configure"; then
2500
2501       # If neither matched, then we have a broken ls.  This can happen
2502       # if, for instance, CONFIG_SHELL is bash and it inherits a
2503       # broken ls alias from the environment.  This has actually
2504       # happened.  Such a system could not be considered "sane".
2505       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2506 alias in your environment" "$LINENO" 5
2507    fi
2508
2509    test "$2" = conftest.file
2510    )
2511 then
2512    # Ok.
2513    :
2514 else
2515    as_fn_error "newly created file is older than distributed files!
2516 Check your system clock" "$LINENO" 5
2517 fi
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2519 $as_echo "yes" >&6; }
2520 test "$program_prefix" != NONE &&
2521   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2522 # Use a double $ so make ignores it.
2523 test "$program_suffix" != NONE &&
2524   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2525 # Double any \ or $.
2526 # By default was `s,x,x', remove it if useless.
2527 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2528 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2529
2530 # expand $ac_aux_dir to an absolute path
2531 am_aux_dir=`cd $ac_aux_dir && pwd`
2532
2533 if test x"${MISSING+set}" != xset; then
2534   case $am_aux_dir in
2535   *\ * | *\     *)
2536     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2537   *)
2538     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2539   esac
2540 fi
2541 # Use eval to expand $SHELL
2542 if eval "$MISSING --run true"; then
2543   am_missing_run="$MISSING --run "
2544 else
2545   am_missing_run=
2546   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2547 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2548 fi
2549
2550 if test x"${install_sh}" != xset; then
2551   case $am_aux_dir in
2552   *\ * | *\     *)
2553     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2554   *)
2555     install_sh="\${SHELL} $am_aux_dir/install-sh"
2556   esac
2557 fi
2558
2559 # Installed binaries are usually stripped using `strip' when the user
2560 # run `make install-strip'.  However `strip' might not be the right
2561 # tool to use in cross-compilation environments, therefore Automake
2562 # will honor the `STRIP' environment variable to overrule this program.
2563 if test "$cross_compiling" != no; then
2564   if test -n "$ac_tool_prefix"; then
2565   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2566 set dummy ${ac_tool_prefix}strip; ac_word=$2
2567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2568 $as_echo_n "checking for $ac_word... " >&6; }
2569 if test "${ac_cv_prog_STRIP+set}" = set; then :
2570   $as_echo_n "(cached) " >&6
2571 else
2572   if test -n "$STRIP"; then
2573   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2574 else
2575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2576 for as_dir in $PATH
2577 do
2578   IFS=$as_save_IFS
2579   test -z "$as_dir" && as_dir=.
2580     for ac_exec_ext in '' $ac_executable_extensions; do
2581   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2582     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2583     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2584     break 2
2585   fi
2586 done
2587   done
2588 IFS=$as_save_IFS
2589
2590 fi
2591 fi
2592 STRIP=$ac_cv_prog_STRIP
2593 if test -n "$STRIP"; then
2594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2595 $as_echo "$STRIP" >&6; }
2596 else
2597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2598 $as_echo "no" >&6; }
2599 fi
2600
2601
2602 fi
2603 if test -z "$ac_cv_prog_STRIP"; then
2604   ac_ct_STRIP=$STRIP
2605   # Extract the first word of "strip", so it can be a program name with args.
2606 set dummy strip; ac_word=$2
2607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2608 $as_echo_n "checking for $ac_word... " >&6; }
2609 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2610   $as_echo_n "(cached) " >&6
2611 else
2612   if test -n "$ac_ct_STRIP"; then
2613   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2614 else
2615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2616 for as_dir in $PATH
2617 do
2618   IFS=$as_save_IFS
2619   test -z "$as_dir" && as_dir=.
2620     for ac_exec_ext in '' $ac_executable_extensions; do
2621   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2622     ac_cv_prog_ac_ct_STRIP="strip"
2623     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2624     break 2
2625   fi
2626 done
2627   done
2628 IFS=$as_save_IFS
2629
2630 fi
2631 fi
2632 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2633 if test -n "$ac_ct_STRIP"; then
2634   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2635 $as_echo "$ac_ct_STRIP" >&6; }
2636 else
2637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2638 $as_echo "no" >&6; }
2639 fi
2640
2641   if test "x$ac_ct_STRIP" = x; then
2642     STRIP=":"
2643   else
2644     case $cross_compiling:$ac_tool_warned in
2645 yes:)
2646 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2647 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2648 ac_tool_warned=yes ;;
2649 esac
2650     STRIP=$ac_ct_STRIP
2651   fi
2652 else
2653   STRIP="$ac_cv_prog_STRIP"
2654 fi
2655
2656 fi
2657 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2658
2659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2660 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2661 if test -z "$MKDIR_P"; then
2662   if test "${ac_cv_path_mkdir+set}" = set; then :
2663   $as_echo_n "(cached) " >&6
2664 else
2665   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2666 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2667 do
2668   IFS=$as_save_IFS
2669   test -z "$as_dir" && as_dir=.
2670     for ac_prog in mkdir gmkdir; do
2671          for ac_exec_ext in '' $ac_executable_extensions; do
2672            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2673            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2674              'mkdir (GNU coreutils) '* | \
2675              'mkdir (coreutils) '* | \
2676              'mkdir (fileutils) '4.1*)
2677                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2678                break 3;;
2679            esac
2680          done
2681        done
2682   done
2683 IFS=$as_save_IFS
2684
2685 fi
2686
2687   if test "${ac_cv_path_mkdir+set}" = set; then
2688     MKDIR_P="$ac_cv_path_mkdir -p"
2689   else
2690     # As a last resort, use the slow shell script.  Don't cache a
2691     # value for MKDIR_P within a source directory, because that will
2692     # break other packages using the cache if that directory is
2693     # removed, or if the value is a relative name.
2694     test -d ./--version && rmdir ./--version
2695     MKDIR_P="$ac_install_sh -d"
2696   fi
2697 fi
2698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2699 $as_echo "$MKDIR_P" >&6; }
2700
2701 mkdir_p="$MKDIR_P"
2702 case $mkdir_p in
2703   [\\/$]* | ?:[\\/]*) ;;
2704   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2705 esac
2706
2707 for ac_prog in gawk mawk nawk awk
2708 do
2709   # Extract the first word of "$ac_prog", so it can be a program name with args.
2710 set dummy $ac_prog; ac_word=$2
2711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2712 $as_echo_n "checking for $ac_word... " >&6; }
2713 if test "${ac_cv_prog_AWK+set}" = set; then :
2714   $as_echo_n "(cached) " >&6
2715 else
2716   if test -n "$AWK"; then
2717   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2718 else
2719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2720 for as_dir in $PATH
2721 do
2722   IFS=$as_save_IFS
2723   test -z "$as_dir" && as_dir=.
2724     for ac_exec_ext in '' $ac_executable_extensions; do
2725   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2726     ac_cv_prog_AWK="$ac_prog"
2727     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2728     break 2
2729   fi
2730 done
2731   done
2732 IFS=$as_save_IFS
2733
2734 fi
2735 fi
2736 AWK=$ac_cv_prog_AWK
2737 if test -n "$AWK"; then
2738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2739 $as_echo "$AWK" >&6; }
2740 else
2741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2742 $as_echo "no" >&6; }
2743 fi
2744
2745
2746   test -n "$AWK" && break
2747 done
2748
2749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2750 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2751 set x ${MAKE-make}
2752 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2753 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2754   $as_echo_n "(cached) " >&6
2755 else
2756   cat >conftest.make <<\_ACEOF
2757 SHELL = /bin/sh
2758 all:
2759         @echo '@@@%%%=$(MAKE)=@@@%%%'
2760 _ACEOF
2761 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2762 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2763   *@@@%%%=?*=@@@%%%*)
2764     eval ac_cv_prog_make_${ac_make}_set=yes;;
2765   *)
2766     eval ac_cv_prog_make_${ac_make}_set=no;;
2767 esac
2768 rm -f conftest.make
2769 fi
2770 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2772 $as_echo "yes" >&6; }
2773   SET_MAKE=
2774 else
2775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2776 $as_echo "no" >&6; }
2777   SET_MAKE="MAKE=${MAKE-make}"
2778 fi
2779
2780 rm -rf .tst 2>/dev/null
2781 mkdir .tst 2>/dev/null
2782 if test -d .tst; then
2783   am__leading_dot=.
2784 else
2785   am__leading_dot=_
2786 fi
2787 rmdir .tst 2>/dev/null
2788
2789 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2790   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2791   # is not polluted with repeated "-I."
2792   am__isrc=' -I$(srcdir)'
2793   # test to see if srcdir already configured
2794   if test -f $srcdir/config.status; then
2795     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2796   fi
2797 fi
2798
2799 # test whether we have cygpath
2800 if test -z "$CYGPATH_W"; then
2801   if (cygpath --version) >/dev/null 2>/dev/null; then
2802     CYGPATH_W='cygpath -w'
2803   else
2804     CYGPATH_W=echo
2805   fi
2806 fi
2807
2808
2809 # Define the identity of the package.
2810  PACKAGE='cilk-runtime-library'
2811  VERSION='2.0'
2812
2813
2814 cat >>confdefs.h <<_ACEOF
2815 #define PACKAGE "$PACKAGE"
2816 _ACEOF
2817
2818
2819 cat >>confdefs.h <<_ACEOF
2820 #define VERSION "$VERSION"
2821 _ACEOF
2822
2823 # Some tools Automake needs.
2824
2825 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2826
2827
2828 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2829
2830
2831 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2832
2833
2834 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2835
2836
2837 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2838
2839 # We need awk for the "check" target.  The system "awk" is bad on
2840 # some platforms.
2841 # Always define AMTAR for backward compatibility.
2842
2843 AMTAR=${AMTAR-"${am_missing_run}tar"}
2844
2845 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2846
2847
2848
2849
2850
2851
2852
2853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2854 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2855     # Check whether --enable-maintainer-mode was given.
2856 if test "${enable_maintainer_mode+set}" = set; then :
2857   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2858 else
2859   USE_MAINTAINER_MODE=no
2860 fi
2861
2862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2863 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2864    if test $USE_MAINTAINER_MODE = yes; then
2865   MAINTAINER_MODE_TRUE=
2866   MAINTAINER_MODE_FALSE='#'
2867 else
2868   MAINTAINER_MODE_TRUE='#'
2869   MAINTAINER_MODE_FALSE=
2870 fi
2871
2872   MAINT=$MAINTAINER_MODE_TRUE
2873
2874
2875
2876 # Build a DLL on Windows
2877 # AC_LIBTOOL_WIN32_DLL
2878 ac_ext=c
2879 ac_cpp='$CPP $CPPFLAGS'
2880 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2881 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2882 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2883 if test -n "$ac_tool_prefix"; then
2884   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2885 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2887 $as_echo_n "checking for $ac_word... " >&6; }
2888 if test "${ac_cv_prog_CC+set}" = set; then :
2889   $as_echo_n "(cached) " >&6
2890 else
2891   if test -n "$CC"; then
2892   ac_cv_prog_CC="$CC" # Let the user override the test.
2893 else
2894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2895 for as_dir in $PATH
2896 do
2897   IFS=$as_save_IFS
2898   test -z "$as_dir" && as_dir=.
2899     for ac_exec_ext in '' $ac_executable_extensions; do
2900   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2901     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2902     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2903     break 2
2904   fi
2905 done
2906   done
2907 IFS=$as_save_IFS
2908
2909 fi
2910 fi
2911 CC=$ac_cv_prog_CC
2912 if test -n "$CC"; then
2913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2914 $as_echo "$CC" >&6; }
2915 else
2916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2917 $as_echo "no" >&6; }
2918 fi
2919
2920
2921 fi
2922 if test -z "$ac_cv_prog_CC"; then
2923   ac_ct_CC=$CC
2924   # Extract the first word of "gcc", so it can be a program name with args.
2925 set dummy gcc; ac_word=$2
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2927 $as_echo_n "checking for $ac_word... " >&6; }
2928 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2929   $as_echo_n "(cached) " >&6
2930 else
2931   if test -n "$ac_ct_CC"; then
2932   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2933 else
2934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2935 for as_dir in $PATH
2936 do
2937   IFS=$as_save_IFS
2938   test -z "$as_dir" && as_dir=.
2939     for ac_exec_ext in '' $ac_executable_extensions; do
2940   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2941     ac_cv_prog_ac_ct_CC="gcc"
2942     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2943     break 2
2944   fi
2945 done
2946   done
2947 IFS=$as_save_IFS
2948
2949 fi
2950 fi
2951 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2952 if test -n "$ac_ct_CC"; then
2953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2954 $as_echo "$ac_ct_CC" >&6; }
2955 else
2956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2957 $as_echo "no" >&6; }
2958 fi
2959
2960   if test "x$ac_ct_CC" = x; then
2961     CC=""
2962   else
2963     case $cross_compiling:$ac_tool_warned in
2964 yes:)
2965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2966 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2967 ac_tool_warned=yes ;;
2968 esac
2969     CC=$ac_ct_CC
2970   fi
2971 else
2972   CC="$ac_cv_prog_CC"
2973 fi
2974
2975 if test -z "$CC"; then
2976           if test -n "$ac_tool_prefix"; then
2977     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2978 set dummy ${ac_tool_prefix}cc; ac_word=$2
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2980 $as_echo_n "checking for $ac_word... " >&6; }
2981 if test "${ac_cv_prog_CC+set}" = set; then :
2982   $as_echo_n "(cached) " >&6
2983 else
2984   if test -n "$CC"; then
2985   ac_cv_prog_CC="$CC" # Let the user override the test.
2986 else
2987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2988 for as_dir in $PATH
2989 do
2990   IFS=$as_save_IFS
2991   test -z "$as_dir" && as_dir=.
2992     for ac_exec_ext in '' $ac_executable_extensions; do
2993   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2994     ac_cv_prog_CC="${ac_tool_prefix}cc"
2995     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2996     break 2
2997   fi
2998 done
2999   done
3000 IFS=$as_save_IFS
3001
3002 fi
3003 fi
3004 CC=$ac_cv_prog_CC
3005 if test -n "$CC"; then
3006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3007 $as_echo "$CC" >&6; }
3008 else
3009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3010 $as_echo "no" >&6; }
3011 fi
3012
3013
3014   fi
3015 fi
3016 if test -z "$CC"; then
3017   # Extract the first word of "cc", so it can be a program name with args.
3018 set dummy cc; ac_word=$2
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3020 $as_echo_n "checking for $ac_word... " >&6; }
3021 if test "${ac_cv_prog_CC+set}" = set; then :
3022   $as_echo_n "(cached) " >&6
3023 else
3024   if test -n "$CC"; then
3025   ac_cv_prog_CC="$CC" # Let the user override the test.
3026 else
3027   ac_prog_rejected=no
3028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3029 for as_dir in $PATH
3030 do
3031   IFS=$as_save_IFS
3032   test -z "$as_dir" && as_dir=.
3033     for ac_exec_ext in '' $ac_executable_extensions; do
3034   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3035     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3036        ac_prog_rejected=yes
3037        continue
3038      fi
3039     ac_cv_prog_CC="cc"
3040     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3041     break 2
3042   fi
3043 done
3044   done
3045 IFS=$as_save_IFS
3046
3047 if test $ac_prog_rejected = yes; then
3048   # We found a bogon in the path, so make sure we never use it.
3049   set dummy $ac_cv_prog_CC
3050   shift
3051   if test $# != 0; then
3052     # We chose a different compiler from the bogus one.
3053     # However, it has the same basename, so the bogon will be chosen
3054     # first if we set CC to just the basename; use the full file name.
3055     shift
3056     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3057   fi
3058 fi
3059 fi
3060 fi
3061 CC=$ac_cv_prog_CC
3062 if test -n "$CC"; then
3063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3064 $as_echo "$CC" >&6; }
3065 else
3066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3067 $as_echo "no" >&6; }
3068 fi
3069
3070
3071 fi
3072 if test -z "$CC"; then
3073   if test -n "$ac_tool_prefix"; then
3074   for ac_prog in cl.exe
3075   do
3076     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3077 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3079 $as_echo_n "checking for $ac_word... " >&6; }
3080 if test "${ac_cv_prog_CC+set}" = set; then :
3081   $as_echo_n "(cached) " >&6
3082 else
3083   if test -n "$CC"; then
3084   ac_cv_prog_CC="$CC" # Let the user override the test.
3085 else
3086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3087 for as_dir in $PATH
3088 do
3089   IFS=$as_save_IFS
3090   test -z "$as_dir" && as_dir=.
3091     for ac_exec_ext in '' $ac_executable_extensions; do
3092   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3093     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3094     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3095     break 2
3096   fi
3097 done
3098   done
3099 IFS=$as_save_IFS
3100
3101 fi
3102 fi
3103 CC=$ac_cv_prog_CC
3104 if test -n "$CC"; then
3105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3106 $as_echo "$CC" >&6; }
3107 else
3108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3109 $as_echo "no" >&6; }
3110 fi
3111
3112
3113     test -n "$CC" && break
3114   done
3115 fi
3116 if test -z "$CC"; then
3117   ac_ct_CC=$CC
3118   for ac_prog in cl.exe
3119 do
3120   # Extract the first word of "$ac_prog", so it can be a program name with args.
3121 set dummy $ac_prog; ac_word=$2
3122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3123 $as_echo_n "checking for $ac_word... " >&6; }
3124 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3125   $as_echo_n "(cached) " >&6
3126 else
3127   if test -n "$ac_ct_CC"; then
3128   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3129 else
3130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3131 for as_dir in $PATH
3132 do
3133   IFS=$as_save_IFS
3134   test -z "$as_dir" && as_dir=.
3135     for ac_exec_ext in '' $ac_executable_extensions; do
3136   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3137     ac_cv_prog_ac_ct_CC="$ac_prog"
3138     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3139     break 2
3140   fi
3141 done
3142   done
3143 IFS=$as_save_IFS
3144
3145 fi
3146 fi
3147 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3148 if test -n "$ac_ct_CC"; then
3149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3150 $as_echo "$ac_ct_CC" >&6; }
3151 else
3152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3153 $as_echo "no" >&6; }
3154 fi
3155
3156
3157   test -n "$ac_ct_CC" && break
3158 done
3159
3160   if test "x$ac_ct_CC" = x; then
3161     CC=""
3162   else
3163     case $cross_compiling:$ac_tool_warned in
3164 yes:)
3165 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3166 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3167 ac_tool_warned=yes ;;
3168 esac
3169     CC=$ac_ct_CC
3170   fi
3171 fi
3172
3173 fi
3174
3175
3176 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3177 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3178 as_fn_error "no acceptable C compiler found in \$PATH
3179 See \`config.log' for more details." "$LINENO" 5; }
3180
3181 # Provide some information about the compiler.
3182 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3183 set X $ac_compile
3184 ac_compiler=$2
3185 for ac_option in --version -v -V -qversion; do
3186   { { ac_try="$ac_compiler $ac_option >&5"
3187 case "(($ac_try" in
3188   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3189   *) ac_try_echo=$ac_try;;
3190 esac
3191 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3192 $as_echo "$ac_try_echo"; } >&5
3193   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3194   ac_status=$?
3195   if test -s conftest.err; then
3196     sed '10a\
3197 ... rest of stderr output deleted ...
3198          10q' conftest.err >conftest.er1
3199     cat conftest.er1 >&5
3200     rm -f conftest.er1 conftest.err
3201   fi
3202   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3203   test $ac_status = 0; }
3204 done
3205
3206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3207 /* end confdefs.h.  */
3208
3209 int
3210 main ()
3211 {
3212
3213   ;
3214   return 0;
3215 }
3216 _ACEOF
3217 ac_clean_files_save=$ac_clean_files
3218 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3219 # Try to create an executable without -o first, disregard a.out.
3220 # It will help us diagnose broken compilers, and finding out an intuition
3221 # of exeext.
3222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3223 $as_echo_n "checking for C compiler default output file name... " >&6; }
3224 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3225
3226 # The possible output files:
3227 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3228
3229 ac_rmfiles=
3230 for ac_file in $ac_files
3231 do
3232   case $ac_file in
3233     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3234     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3235   esac
3236 done
3237 rm -f $ac_rmfiles
3238
3239 if { { ac_try="$ac_link_default"
3240 case "(($ac_try" in
3241   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3242   *) ac_try_echo=$ac_try;;
3243 esac
3244 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3245 $as_echo "$ac_try_echo"; } >&5
3246   (eval "$ac_link_default") 2>&5
3247   ac_status=$?
3248   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3249   test $ac_status = 0; }; then :
3250   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3251 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3252 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3253 # so that the user can short-circuit this test for compilers unknown to
3254 # Autoconf.
3255 for ac_file in $ac_files ''
3256 do
3257   test -f "$ac_file" || continue
3258   case $ac_file in
3259     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3260         ;;
3261     [ab].out )
3262         # We found the default executable, but exeext='' is most
3263         # certainly right.
3264         break;;
3265     *.* )
3266         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3267         then :; else
3268            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3269         fi
3270         # We set ac_cv_exeext here because the later test for it is not
3271         # safe: cross compilers may not add the suffix if given an `-o'
3272         # argument, so we may need to know it at that point already.
3273         # Even if this section looks crufty: it has the advantage of
3274         # actually working.
3275         break;;
3276     * )
3277         break;;
3278   esac
3279 done
3280 test "$ac_cv_exeext" = no && ac_cv_exeext=
3281
3282 else
3283   ac_file=''
3284 fi
3285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3286 $as_echo "$ac_file" >&6; }
3287 if test -z "$ac_file"; then :
3288   $as_echo "$as_me: failed program was:" >&5
3289 sed 's/^/| /' conftest.$ac_ext >&5
3290
3291 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3292 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3293 { as_fn_set_status 77
3294 as_fn_error "C compiler cannot create executables
3295 See \`config.log' for more details." "$LINENO" 5; }; }
3296 fi
3297 ac_exeext=$ac_cv_exeext
3298
3299 # Check that the compiler produces executables we can run.  If not, either
3300 # the compiler is broken, or we cross compile.
3301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3302 $as_echo_n "checking whether the C compiler works... " >&6; }
3303 # If not cross compiling, check that we can run a simple program.
3304 if test "$cross_compiling" != yes; then
3305   if { ac_try='./$ac_file'
3306   { { case "(($ac_try" in
3307   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3308   *) ac_try_echo=$ac_try;;
3309 esac
3310 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3311 $as_echo "$ac_try_echo"; } >&5
3312   (eval "$ac_try") 2>&5
3313   ac_status=$?
3314   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3315   test $ac_status = 0; }; }; then
3316     cross_compiling=no
3317   else
3318     if test "$cross_compiling" = maybe; then
3319         cross_compiling=yes
3320     else
3321         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3322 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3323 as_fn_error "cannot run C compiled programs.
3324 If you meant to cross compile, use \`--host'.
3325 See \`config.log' for more details." "$LINENO" 5; }
3326     fi
3327   fi
3328 fi
3329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3330 $as_echo "yes" >&6; }
3331
3332 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3333 ac_clean_files=$ac_clean_files_save
3334 # Check that the compiler produces executables we can run.  If not, either
3335 # the compiler is broken, or we cross compile.
3336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3337 $as_echo_n "checking whether we are cross compiling... " >&6; }
3338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3339 $as_echo "$cross_compiling" >&6; }
3340
3341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3342 $as_echo_n "checking for suffix of executables... " >&6; }
3343 if { { ac_try="$ac_link"
3344 case "(($ac_try" in
3345   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3346   *) ac_try_echo=$ac_try;;
3347 esac
3348 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3349 $as_echo "$ac_try_echo"; } >&5
3350   (eval "$ac_link") 2>&5
3351   ac_status=$?
3352   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3353   test $ac_status = 0; }; then :
3354   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3355 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3356 # work properly (i.e., refer to `conftest.exe'), while it won't with
3357 # `rm'.
3358 for ac_file in conftest.exe conftest conftest.*; do
3359   test -f "$ac_file" || continue
3360   case $ac_file in
3361     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3362     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3363           break;;
3364     * ) break;;
3365   esac
3366 done
3367 else
3368   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3369 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3370 as_fn_error "cannot compute suffix of executables: cannot compile and link
3371 See \`config.log' for more details." "$LINENO" 5; }
3372 fi
3373 rm -f conftest$ac_cv_exeext
3374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3375 $as_echo "$ac_cv_exeext" >&6; }
3376
3377 rm -f conftest.$ac_ext
3378 EXEEXT=$ac_cv_exeext
3379 ac_exeext=$EXEEXT
3380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3381 $as_echo_n "checking for suffix of object files... " >&6; }
3382 if test "${ac_cv_objext+set}" = set; then :
3383   $as_echo_n "(cached) " >&6
3384 else
3385   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3386 /* end confdefs.h.  */
3387
3388 int
3389 main ()
3390 {
3391
3392   ;
3393   return 0;
3394 }
3395 _ACEOF
3396 rm -f conftest.o conftest.obj
3397 if { { ac_try="$ac_compile"
3398 case "(($ac_try" in
3399   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3400   *) ac_try_echo=$ac_try;;
3401 esac
3402 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3403 $as_echo "$ac_try_echo"; } >&5
3404   (eval "$ac_compile") 2>&5
3405   ac_status=$?
3406   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3407   test $ac_status = 0; }; then :
3408   for ac_file in conftest.o conftest.obj conftest.*; do
3409   test -f "$ac_file" || continue;
3410   case $ac_file in
3411     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3412     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3413        break;;
3414   esac
3415 done
3416 else
3417   $as_echo "$as_me: failed program was:" >&5
3418 sed 's/^/| /' conftest.$ac_ext >&5
3419
3420 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3421 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3422 as_fn_error "cannot compute suffix of object files: cannot compile
3423 See \`config.log' for more details." "$LINENO" 5; }
3424 fi
3425 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3426 fi
3427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3428 $as_echo "$ac_cv_objext" >&6; }
3429 OBJEXT=$ac_cv_objext
3430 ac_objext=$OBJEXT
3431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3432 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3433 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3434   $as_echo_n "(cached) " >&6
3435 else
3436   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3437 /* end confdefs.h.  */
3438
3439 int
3440 main ()
3441 {
3442 #ifndef __GNUC__
3443        choke me
3444 #endif
3445
3446   ;
3447   return 0;
3448 }
3449 _ACEOF
3450 if ac_fn_c_try_compile "$LINENO"; then :
3451   ac_compiler_gnu=yes
3452 else
3453   ac_compiler_gnu=no
3454 fi
3455 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3456 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3457
3458 fi
3459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3460 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3461 if test $ac_compiler_gnu = yes; then
3462   GCC=yes
3463 else
3464   GCC=
3465 fi
3466 ac_test_CFLAGS=${CFLAGS+set}
3467 ac_save_CFLAGS=$CFLAGS
3468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3469 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3470 if test "${ac_cv_prog_cc_g+set}" = set; then :
3471   $as_echo_n "(cached) " >&6
3472 else
3473   ac_save_c_werror_flag=$ac_c_werror_flag
3474    ac_c_werror_flag=yes
3475    ac_cv_prog_cc_g=no
3476    CFLAGS="-g"
3477    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3478 /* end confdefs.h.  */
3479
3480 int
3481 main ()
3482 {
3483
3484   ;
3485   return 0;
3486 }
3487 _ACEOF
3488 if ac_fn_c_try_compile "$LINENO"; then :
3489   ac_cv_prog_cc_g=yes
3490 else
3491   CFLAGS=""
3492       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3493 /* end confdefs.h.  */
3494
3495 int
3496 main ()
3497 {
3498
3499   ;
3500   return 0;
3501 }
3502 _ACEOF
3503 if ac_fn_c_try_compile "$LINENO"; then :
3504
3505 else
3506   ac_c_werror_flag=$ac_save_c_werror_flag
3507          CFLAGS="-g"
3508          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3509 /* end confdefs.h.  */
3510
3511 int
3512 main ()
3513 {
3514
3515   ;
3516   return 0;
3517 }
3518 _ACEOF
3519 if ac_fn_c_try_compile "$LINENO"; then :
3520   ac_cv_prog_cc_g=yes
3521 fi
3522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3523 fi
3524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3525 fi
3526 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3527    ac_c_werror_flag=$ac_save_c_werror_flag
3528 fi
3529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3530 $as_echo "$ac_cv_prog_cc_g" >&6; }
3531 if test "$ac_test_CFLAGS" = set; then
3532   CFLAGS=$ac_save_CFLAGS
3533 elif test $ac_cv_prog_cc_g = yes; then
3534   if test "$GCC" = yes; then
3535     CFLAGS="-g -O2"
3536   else
3537     CFLAGS="-g"
3538   fi
3539 else
3540   if test "$GCC" = yes; then
3541     CFLAGS="-O2"
3542   else
3543     CFLAGS=
3544   fi
3545 fi
3546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3547 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3548 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3549   $as_echo_n "(cached) " >&6
3550 else
3551   ac_cv_prog_cc_c89=no
3552 ac_save_CC=$CC
3553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3554 /* end confdefs.h.  */
3555 #include <stdarg.h>
3556 #include <stdio.h>
3557 #include <sys/types.h>
3558 #include <sys/stat.h>
3559 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3560 struct buf { int x; };
3561 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3562 static char *e (p, i)
3563      char **p;
3564      int i;
3565 {
3566   return p[i];
3567 }
3568 static char *f (char * (*g) (char **, int), char **p, ...)
3569 {
3570   char *s;
3571   va_list v;
3572   va_start (v,p);
3573   s = g (p, va_arg (v,int));
3574   va_end (v);
3575   return s;
3576 }
3577
3578 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3579    function prototypes and stuff, but not '\xHH' hex character constants.
3580    These don't provoke an error unfortunately, instead are silently treated
3581    as 'x'.  The following induces an error, until -std is added to get
3582    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3583    array size at least.  It's necessary to write '\x00'==0 to get something
3584    that's true only with -std.  */
3585 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3586
3587 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3588    inside strings and character constants.  */
3589 #define FOO(x) 'x'
3590 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3591
3592 int test (int i, double x);
3593 struct s1 {int (*f) (int a);};
3594 struct s2 {int (*f) (double a);};
3595 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3596 int argc;
3597 char **argv;
3598 int
3599 main ()
3600 {
3601 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3602   ;
3603   return 0;
3604 }
3605 _ACEOF
3606 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3607         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3608 do
3609   CC="$ac_save_CC $ac_arg"
3610   if ac_fn_c_try_compile "$LINENO"; then :
3611   ac_cv_prog_cc_c89=$ac_arg
3612 fi
3613 rm -f core conftest.err conftest.$ac_objext
3614   test "x$ac_cv_prog_cc_c89" != "xno" && break
3615 done
3616 rm -f conftest.$ac_ext
3617 CC=$ac_save_CC
3618
3619 fi
3620 # AC_CACHE_VAL
3621 case "x$ac_cv_prog_cc_c89" in
3622   x)
3623     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3624 $as_echo "none needed" >&6; } ;;
3625   xno)
3626     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3627 $as_echo "unsupported" >&6; } ;;
3628   *)
3629     CC="$CC $ac_cv_prog_cc_c89"
3630     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3631 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3632 esac
3633 if test "x$ac_cv_prog_cc_c89" != xno; then :
3634
3635 fi
3636
3637 ac_ext=c
3638 ac_cpp='$CPP $CPPFLAGS'
3639 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3640 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3641 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3642 DEPDIR="${am__leading_dot}deps"
3643
3644 ac_config_commands="$ac_config_commands depfiles"
3645
3646
3647 am_make=${MAKE-make}
3648 cat > confinc << 'END'
3649 am__doit:
3650         @echo this is the am__doit target
3651 .PHONY: am__doit
3652 END
3653 # If we don't find an include directive, just comment out the code.
3654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3655 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3656 am__include="#"
3657 am__quote=
3658 _am_result=none
3659 # First try GNU make style include.
3660 echo "include confinc" > confmf
3661 # Ignore all kinds of additional output from `make'.
3662 case `$am_make -s -f confmf 2> /dev/null` in #(
3663 *the\ am__doit\ target*)
3664   am__include=include
3665   am__quote=
3666   _am_result=GNU
3667   ;;
3668 esac
3669 # Now try BSD make style include.
3670 if test "$am__include" = "#"; then
3671    echo '.include "confinc"' > confmf
3672    case `$am_make -s -f confmf 2> /dev/null` in #(
3673    *the\ am__doit\ target*)
3674      am__include=.include
3675      am__quote="\""
3676      _am_result=BSD
3677      ;;
3678    esac
3679 fi
3680
3681
3682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3683 $as_echo "$_am_result" >&6; }
3684 rm -f confinc confmf
3685
3686 # Check whether --enable-dependency-tracking was given.
3687 if test "${enable_dependency_tracking+set}" = set; then :
3688   enableval=$enable_dependency_tracking;
3689 fi
3690
3691 if test "x$enable_dependency_tracking" != xno; then
3692   am_depcomp="$ac_aux_dir/depcomp"
3693   AMDEPBACKSLASH='\'
3694 fi
3695  if test "x$enable_dependency_tracking" != xno; then
3696   AMDEP_TRUE=
3697   AMDEP_FALSE='#'
3698 else
3699   AMDEP_TRUE='#'
3700   AMDEP_FALSE=
3701 fi
3702
3703
3704
3705 depcc="$CC"   am_compiler_list=
3706
3707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3708 $as_echo_n "checking dependency style of $depcc... " >&6; }
3709 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3710   $as_echo_n "(cached) " >&6
3711 else
3712   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3713   # We make a subdir and do the tests there.  Otherwise we can end up
3714   # making bogus files that we don't know about and never remove.  For
3715   # instance it was reported that on HP-UX the gcc test will end up
3716   # making a dummy file named `D' -- because `-MD' means `put the output
3717   # in D'.
3718   mkdir conftest.dir
3719   # Copy depcomp to subdir because otherwise we won't find it if we're
3720   # using a relative directory.
3721   cp "$am_depcomp" conftest.dir
3722   cd conftest.dir
3723   # We will build objects and dependencies in a subdirectory because
3724   # it helps to detect inapplicable dependency modes.  For instance
3725   # both Tru64's cc and ICC support -MD to output dependencies as a
3726   # side effect of compilation, but ICC will put the dependencies in
3727   # the current directory while Tru64 will put them in the object
3728   # directory.
3729   mkdir sub
3730
3731   am_cv_CC_dependencies_compiler_type=none
3732   if test "$am_compiler_list" = ""; then
3733      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3734   fi
3735   am__universal=false
3736   case " $depcc " in #(
3737      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3738      esac
3739
3740   for depmode in $am_compiler_list; do
3741     # Setup a source with many dependencies, because some compilers
3742     # like to wrap large dependency lists on column 80 (with \), and
3743     # we should not choose a depcomp mode which is confused by this.
3744     #
3745     # We need to recreate these files for each test, as the compiler may
3746     # overwrite some of them when testing with obscure command lines.
3747     # This happens at least with the AIX C compiler.
3748     : > sub/conftest.c
3749     for i in 1 2 3 4 5 6; do
3750       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3751       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3752       # Solaris 8's {/usr,}/bin/sh.
3753       touch sub/conftst$i.h
3754     done
3755     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3756
3757     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3758     # mode.  It turns out that the SunPro C++ compiler does not properly
3759     # handle `-M -o', and we need to detect this.  Also, some Intel
3760     # versions had trouble with output in subdirs
3761     am__obj=sub/conftest.${OBJEXT-o}
3762     am__minus_obj="-o $am__obj"
3763     case $depmode in
3764     gcc)
3765       # This depmode causes a compiler race in universal mode.
3766       test "$am__universal" = false || continue
3767       ;;
3768     nosideeffect)
3769       # after this tag, mechanisms are not by side-effect, so they'll
3770       # only be used when explicitly requested
3771       if test "x$enable_dependency_tracking" = xyes; then
3772         continue
3773       else
3774         break
3775       fi
3776       ;;
3777     msvisualcpp | msvcmsys)
3778       # This compiler won't grok `-c -o', but also, the minuso test has
3779       # not run yet.  These depmodes are late enough in the game, and
3780       # so weak that their functioning should not be impacted.
3781       am__obj=conftest.${OBJEXT-o}
3782       am__minus_obj=
3783       ;;
3784     none) break ;;
3785     esac
3786     if depmode=$depmode \
3787        source=sub/conftest.c object=$am__obj \
3788        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3789        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3790          >/dev/null 2>conftest.err &&
3791        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3792        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3793        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3794        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3795       # icc doesn't choke on unknown options, it will just issue warnings
3796       # or remarks (even with -Werror).  So we grep stderr for any message
3797       # that says an option was ignored or not supported.
3798       # When given -MP, icc 7.0 and 7.1 complain thusly:
3799       #   icc: Command line warning: ignoring option '-M'; no argument required
3800       # The diagnosis changed in icc 8.0:
3801       #   icc: Command line remark: option '-MP' not supported
3802       if (grep 'ignoring option' conftest.err ||
3803           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3804         am_cv_CC_dependencies_compiler_type=$depmode
3805         break
3806       fi
3807     fi
3808   done
3809
3810   cd ..
3811   rm -rf conftest.dir
3812 else
3813   am_cv_CC_dependencies_compiler_type=none
3814 fi
3815
3816 fi
3817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3818 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3819 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3820
3821  if
3822   test "x$enable_dependency_tracking" != xno \
3823   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3824   am__fastdepCC_TRUE=
3825   am__fastdepCC_FALSE='#'
3826 else
3827   am__fastdepCC_TRUE='#'
3828   am__fastdepCC_FALSE=
3829 fi
3830
3831
3832 ac_ext=cpp
3833 ac_cpp='$CXXCPP $CPPFLAGS'
3834 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3835 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3836 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3837 if test -z "$CXX"; then
3838   if test -n "$CCC"; then
3839     CXX=$CCC
3840   else
3841     if test -n "$ac_tool_prefix"; then
3842   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3843   do
3844     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3845 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3847 $as_echo_n "checking for $ac_word... " >&6; }
3848 if test "${ac_cv_prog_CXX+set}" = set; then :
3849   $as_echo_n "(cached) " >&6
3850 else
3851   if test -n "$CXX"; then
3852   ac_cv_prog_CXX="$CXX" # Let the user override the test.
3853 else
3854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3855 for as_dir in $PATH
3856 do
3857   IFS=$as_save_IFS
3858   test -z "$as_dir" && as_dir=.
3859     for ac_exec_ext in '' $ac_executable_extensions; do
3860   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3861     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3862     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3863     break 2
3864   fi
3865 done
3866   done
3867 IFS=$as_save_IFS
3868
3869 fi
3870 fi
3871 CXX=$ac_cv_prog_CXX
3872 if test -n "$CXX"; then
3873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3874 $as_echo "$CXX" >&6; }
3875 else
3876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3877 $as_echo "no" >&6; }
3878 fi
3879
3880
3881     test -n "$CXX" && break
3882   done
3883 fi
3884 if test -z "$CXX"; then
3885   ac_ct_CXX=$CXX
3886   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3887 do
3888   # Extract the first word of "$ac_prog", so it can be a program name with args.
3889 set dummy $ac_prog; ac_word=$2
3890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3891 $as_echo_n "checking for $ac_word... " >&6; }
3892 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3893   $as_echo_n "(cached) " >&6
3894 else
3895   if test -n "$ac_ct_CXX"; then
3896   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3897 else
3898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3899 for as_dir in $PATH
3900 do
3901   IFS=$as_save_IFS
3902   test -z "$as_dir" && as_dir=.
3903     for ac_exec_ext in '' $ac_executable_extensions; do
3904   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3905     ac_cv_prog_ac_ct_CXX="$ac_prog"
3906     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3907     break 2
3908   fi
3909 done
3910   done
3911 IFS=$as_save_IFS
3912
3913 fi
3914 fi
3915 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3916 if test -n "$ac_ct_CXX"; then
3917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3918 $as_echo "$ac_ct_CXX" >&6; }
3919 else
3920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3921 $as_echo "no" >&6; }
3922 fi
3923
3924
3925   test -n "$ac_ct_CXX" && break
3926 done
3927
3928   if test "x$ac_ct_CXX" = x; then
3929     CXX="g++"
3930   else
3931     case $cross_compiling:$ac_tool_warned in
3932 yes:)
3933 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3934 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3935 ac_tool_warned=yes ;;
3936 esac
3937     CXX=$ac_ct_CXX
3938   fi
3939 fi
3940
3941   fi
3942 fi
3943 # Provide some information about the compiler.
3944 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3945 set X $ac_compile
3946 ac_compiler=$2
3947 for ac_option in --version -v -V -qversion; do
3948   { { ac_try="$ac_compiler $ac_option >&5"
3949 case "(($ac_try" in
3950   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3951   *) ac_try_echo=$ac_try;;
3952 esac
3953 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3954 $as_echo "$ac_try_echo"; } >&5
3955   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3956   ac_status=$?
3957   if test -s conftest.err; then
3958     sed '10a\
3959 ... rest of stderr output deleted ...
3960          10q' conftest.err >conftest.er1
3961     cat conftest.er1 >&5
3962     rm -f conftest.er1 conftest.err
3963   fi
3964   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3965   test $ac_status = 0; }
3966 done
3967
3968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3969 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3970 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3971   $as_echo_n "(cached) " >&6
3972 else
3973   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3974 /* end confdefs.h.  */
3975
3976 int
3977 main ()
3978 {
3979 #ifndef __GNUC__
3980        choke me
3981 #endif
3982
3983   ;
3984   return 0;
3985 }
3986 _ACEOF
3987 if ac_fn_cxx_try_compile "$LINENO"; then :
3988   ac_compiler_gnu=yes
3989 else
3990   ac_compiler_gnu=no
3991 fi
3992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3993 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3994
3995 fi
3996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3997 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3998 if test $ac_compiler_gnu = yes; then
3999   GXX=yes
4000 else
4001   GXX=
4002 fi
4003 ac_test_CXXFLAGS=${CXXFLAGS+set}
4004 ac_save_CXXFLAGS=$CXXFLAGS
4005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4006 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4007 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4008   $as_echo_n "(cached) " >&6
4009 else
4010   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4011    ac_cxx_werror_flag=yes
4012    ac_cv_prog_cxx_g=no
4013    CXXFLAGS="-g"
4014    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4015 /* end confdefs.h.  */
4016
4017 int
4018 main ()
4019 {
4020
4021   ;
4022   return 0;
4023 }
4024 _ACEOF
4025 if ac_fn_cxx_try_compile "$LINENO"; then :
4026   ac_cv_prog_cxx_g=yes
4027 else
4028   CXXFLAGS=""
4029       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4030 /* end confdefs.h.  */
4031
4032 int
4033 main ()
4034 {
4035
4036   ;
4037   return 0;
4038 }
4039 _ACEOF
4040 if ac_fn_cxx_try_compile "$LINENO"; then :
4041
4042 else
4043   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4044          CXXFLAGS="-g"
4045          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4046 /* end confdefs.h.  */
4047
4048 int
4049 main ()
4050 {
4051
4052   ;
4053   return 0;
4054 }
4055 _ACEOF
4056 if ac_fn_cxx_try_compile "$LINENO"; then :
4057   ac_cv_prog_cxx_g=yes
4058 fi
4059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4060 fi
4061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4062 fi
4063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4064    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4065 fi
4066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4067 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4068 if test "$ac_test_CXXFLAGS" = set; then
4069   CXXFLAGS=$ac_save_CXXFLAGS
4070 elif test $ac_cv_prog_cxx_g = yes; then
4071   if test "$GXX" = yes; then
4072     CXXFLAGS="-g -O2"
4073   else
4074     CXXFLAGS="-g"
4075   fi
4076 else
4077   if test "$GXX" = yes; then
4078     CXXFLAGS="-O2"
4079   else
4080     CXXFLAGS=
4081   fi
4082 fi
4083 ac_ext=c
4084 ac_cpp='$CPP $CPPFLAGS'
4085 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4086 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4087 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4088
4089 depcc="$CXX"  am_compiler_list=
4090
4091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4092 $as_echo_n "checking dependency style of $depcc... " >&6; }
4093 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4094   $as_echo_n "(cached) " >&6
4095 else
4096   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4097   # We make a subdir and do the tests there.  Otherwise we can end up
4098   # making bogus files that we don't know about and never remove.  For
4099   # instance it was reported that on HP-UX the gcc test will end up
4100   # making a dummy file named `D' -- because `-MD' means `put the output
4101   # in D'.
4102   mkdir conftest.dir
4103   # Copy depcomp to subdir because otherwise we won't find it if we're
4104   # using a relative directory.
4105   cp "$am_depcomp" conftest.dir
4106   cd conftest.dir
4107   # We will build objects and dependencies in a subdirectory because
4108   # it helps to detect inapplicable dependency modes.  For instance
4109   # both Tru64's cc and ICC support -MD to output dependencies as a
4110   # side effect of compilation, but ICC will put the dependencies in
4111   # the current directory while Tru64 will put them in the object
4112   # directory.
4113   mkdir sub
4114
4115   am_cv_CXX_dependencies_compiler_type=none
4116   if test "$am_compiler_list" = ""; then
4117      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4118   fi
4119   am__universal=false
4120   case " $depcc " in #(
4121      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4122      esac
4123
4124   for depmode in $am_compiler_list; do
4125     # Setup a source with many dependencies, because some compilers
4126     # like to wrap large dependency lists on column 80 (with \), and
4127     # we should not choose a depcomp mode which is confused by this.
4128     #
4129     # We need to recreate these files for each test, as the compiler may
4130     # overwrite some of them when testing with obscure command lines.
4131     # This happens at least with the AIX C compiler.
4132     : > sub/conftest.c
4133     for i in 1 2 3 4 5 6; do
4134       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4135       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4136       # Solaris 8's {/usr,}/bin/sh.
4137       touch sub/conftst$i.h
4138     done
4139     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4140
4141     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4142     # mode.  It turns out that the SunPro C++ compiler does not properly
4143     # handle `-M -o', and we need to detect this.  Also, some Intel
4144     # versions had trouble with output in subdirs
4145     am__obj=sub/conftest.${OBJEXT-o}
4146     am__minus_obj="-o $am__obj"
4147     case $depmode in
4148     gcc)
4149       # This depmode causes a compiler race in universal mode.
4150       test "$am__universal" = false || continue
4151       ;;
4152     nosideeffect)
4153       # after this tag, mechanisms are not by side-effect, so they'll
4154       # only be used when explicitly requested
4155       if test "x$enable_dependency_tracking" = xyes; then
4156         continue
4157       else
4158         break
4159       fi
4160       ;;
4161     msvisualcpp | msvcmsys)
4162       # This compiler won't grok `-c -o', but also, the minuso test has
4163       # not run yet.  These depmodes are late enough in the game, and
4164       # so weak that their functioning should not be impacted.
4165       am__obj=conftest.${OBJEXT-o}
4166       am__minus_obj=
4167       ;;
4168     none) break ;;
4169     esac
4170     if depmode=$depmode \
4171        source=sub/conftest.c object=$am__obj \
4172        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4173        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4174          >/dev/null 2>conftest.err &&
4175        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4176        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4177        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4178        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4179       # icc doesn't choke on unknown options, it will just issue warnings
4180       # or remarks (even with -Werror).  So we grep stderr for any message
4181       # that says an option was ignored or not supported.
4182       # When given -MP, icc 7.0 and 7.1 complain thusly:
4183       #   icc: Command line warning: ignoring option '-M'; no argument required
4184       # The diagnosis changed in icc 8.0:
4185       #   icc: Command line remark: option '-MP' not supported
4186       if (grep 'ignoring option' conftest.err ||
4187           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4188         am_cv_CXX_dependencies_compiler_type=$depmode
4189         break
4190       fi
4191     fi
4192   done
4193
4194   cd ..
4195   rm -rf conftest.dir
4196 else
4197   am_cv_CXX_dependencies_compiler_type=none
4198 fi
4199
4200 fi
4201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4202 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4203 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4204
4205  if
4206   test "x$enable_dependency_tracking" != xno \
4207   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4208   am__fastdepCXX_TRUE=
4209   am__fastdepCXX_FALSE='#'
4210 else
4211   am__fastdepCXX_TRUE='#'
4212   am__fastdepCXX_FALSE=
4213 fi
4214
4215
4216 # AC_PROG_LIBTOOL
4217 # AC_CONFIG_MACRO_DIR([..])
4218 ac_config_files="$ac_config_files Makefile libcilkrts.spec"
4219
4220 # Default to --enable-multilib
4221 # Check whether --enable-multilib was given.
4222 if test "${enable_multilib+set}" = set; then :
4223   enableval=$enable_multilib; case "$enableval" in
4224   yes) multilib=yes ;;
4225   no)  multilib=no ;;
4226   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
4227  esac
4228 else
4229   multilib=yes
4230 fi
4231
4232
4233 # We may get other options which we leave undocumented:
4234 # --with-target-subdir, --with-multisrctop, --with-multisubdir
4235 # See config-ml.in if you want the gory details.
4236
4237 if test "$srcdir" = "."; then
4238   if test "$with_target_subdir" != "."; then
4239     multi_basedir="$srcdir/$with_multisrctop../.."
4240   else
4241     multi_basedir="$srcdir/$with_multisrctop.."
4242   fi
4243 else
4244   multi_basedir="$srcdir/.."
4245 fi
4246
4247
4248 # Even if the default multilib is not a cross compilation,
4249 # it may be that some of the other multilibs are.
4250 if test $cross_compiling = no && test $multilib = yes \
4251    && test "x${with_multisubdir}" != x ; then
4252    cross_compiling=maybe
4253 fi
4254
4255 ac_config_commands="$ac_config_commands default-1"
4256
4257
4258 ac_ext=c
4259 ac_cpp='$CPP $CPPFLAGS'
4260 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4261 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4262 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4264 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4265 # On Suns, sometimes $CPP names a directory.
4266 if test -n "$CPP" && test -d "$CPP"; then
4267   CPP=
4268 fi
4269 if test -z "$CPP"; then
4270   if test "${ac_cv_prog_CPP+set}" = set; then :
4271   $as_echo_n "(cached) " >&6
4272 else
4273       # Double quotes because CPP needs to be expanded
4274     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4275     do
4276       ac_preproc_ok=false
4277 for ac_c_preproc_warn_flag in '' yes
4278 do
4279   # Use a header file that comes with gcc, so configuring glibc
4280   # with a fresh cross-compiler works.
4281   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4282   # <limits.h> exists even on freestanding compilers.
4283   # On the NeXT, cc -E runs the code through the compiler's parser,
4284   # not just through cpp. "Syntax error" is here to catch this case.
4285   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4286 /* end confdefs.h.  */
4287 #ifdef __STDC__
4288 # include <limits.h>
4289 #else
4290 # include <assert.h>
4291 #endif
4292                      Syntax error
4293 _ACEOF
4294 if ac_fn_c_try_cpp "$LINENO"; then :
4295
4296 else
4297   # Broken: fails on valid input.
4298 continue
4299 fi
4300 rm -f conftest.err conftest.$ac_ext
4301
4302   # OK, works on sane cases.  Now check whether nonexistent headers
4303   # can be detected and how.
4304   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4305 /* end confdefs.h.  */
4306 #include <ac_nonexistent.h>
4307 _ACEOF
4308 if ac_fn_c_try_cpp "$LINENO"; then :
4309   # Broken: success on invalid input.
4310 continue
4311 else
4312   # Passes both tests.
4313 ac_preproc_ok=:
4314 break
4315 fi
4316 rm -f conftest.err conftest.$ac_ext
4317
4318 done
4319 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4320 rm -f conftest.err conftest.$ac_ext
4321 if $ac_preproc_ok; then :
4322   break
4323 fi
4324
4325     done
4326     ac_cv_prog_CPP=$CPP
4327
4328 fi
4329   CPP=$ac_cv_prog_CPP
4330 else
4331   ac_cv_prog_CPP=$CPP
4332 fi
4333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4334 $as_echo "$CPP" >&6; }
4335 ac_preproc_ok=false
4336 for ac_c_preproc_warn_flag in '' yes
4337 do
4338   # Use a header file that comes with gcc, so configuring glibc
4339   # with a fresh cross-compiler works.
4340   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4341   # <limits.h> exists even on freestanding compilers.
4342   # On the NeXT, cc -E runs the code through the compiler's parser,
4343   # not just through cpp. "Syntax error" is here to catch this case.
4344   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4345 /* end confdefs.h.  */
4346 #ifdef __STDC__
4347 # include <limits.h>
4348 #else
4349 # include <assert.h>
4350 #endif
4351                      Syntax error
4352 _ACEOF
4353 if ac_fn_c_try_cpp "$LINENO"; then :
4354
4355 else
4356   # Broken: fails on valid input.
4357 continue
4358 fi
4359 rm -f conftest.err conftest.$ac_ext
4360
4361   # OK, works on sane cases.  Now check whether nonexistent headers
4362   # can be detected and how.
4363   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4364 /* end confdefs.h.  */
4365 #include <ac_nonexistent.h>
4366 _ACEOF
4367 if ac_fn_c_try_cpp "$LINENO"; then :
4368   # Broken: success on invalid input.
4369 continue
4370 else
4371   # Passes both tests.
4372 ac_preproc_ok=:
4373 break
4374 fi
4375 rm -f conftest.err conftest.$ac_ext
4376
4377 done
4378 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4379 rm -f conftest.err conftest.$ac_ext
4380 if $ac_preproc_ok; then :
4381
4382 else
4383   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4384 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4385 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4386 See \`config.log' for more details." "$LINENO" 5; }
4387 fi
4388
4389 ac_ext=c
4390 ac_cpp='$CPP $CPPFLAGS'
4391 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4392 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4393 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4394
4395
4396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4397 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4398 if test "${ac_cv_path_GREP+set}" = set; then :
4399   $as_echo_n "(cached) " >&6
4400 else
4401   if test -z "$GREP"; then
4402   ac_path_GREP_found=false
4403   # Loop through the user's path and test for each of PROGNAME-LIST
4404   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4405 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4406 do
4407   IFS=$as_save_IFS
4408   test -z "$as_dir" && as_dir=.
4409     for ac_prog in grep ggrep; do
4410     for ac_exec_ext in '' $ac_executable_extensions; do
4411       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4412       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4413 # Check for GNU ac_path_GREP and select it if it is found.
4414   # Check for GNU $ac_path_GREP
4415 case `"$ac_path_GREP" --version 2>&1` in
4416 *GNU*)
4417   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4418 *)
4419   ac_count=0
4420   $as_echo_n 0123456789 >"conftest.in"
4421   while :
4422   do
4423     cat "conftest.in" "conftest.in" >"conftest.tmp"
4424     mv "conftest.tmp" "conftest.in"
4425     cp "conftest.in" "conftest.nl"
4426     $as_echo 'GREP' >> "conftest.nl"
4427     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4428     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4429     as_fn_arith $ac_count + 1 && ac_count=$as_val
4430     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4431       # Best one so far, save it but keep looking for a better one
4432       ac_cv_path_GREP="$ac_path_GREP"
4433       ac_path_GREP_max=$ac_count
4434     fi
4435     # 10*(2^10) chars as input seems more than enough
4436     test $ac_count -gt 10 && break
4437   done
4438   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4439 esac
4440
4441       $ac_path_GREP_found && break 3
4442     done
4443   done
4444   done
4445 IFS=$as_save_IFS
4446   if test -z "$ac_cv_path_GREP"; then
4447     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4448   fi
4449 else
4450   ac_cv_path_GREP=$GREP
4451 fi
4452
4453 fi
4454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4455 $as_echo "$ac_cv_path_GREP" >&6; }
4456  GREP="$ac_cv_path_GREP"
4457
4458
4459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4460 $as_echo_n "checking for egrep... " >&6; }
4461 if test "${ac_cv_path_EGREP+set}" = set; then :
4462   $as_echo_n "(cached) " >&6
4463 else
4464   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4465    then ac_cv_path_EGREP="$GREP -E"
4466    else
4467      if test -z "$EGREP"; then
4468   ac_path_EGREP_found=false
4469   # Loop through the user's path and test for each of PROGNAME-LIST
4470   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4471 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4472 do
4473   IFS=$as_save_IFS
4474   test -z "$as_dir" && as_dir=.
4475     for ac_prog in egrep; do
4476     for ac_exec_ext in '' $ac_executable_extensions; do
4477       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4478       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4479 # Check for GNU ac_path_EGREP and select it if it is found.
4480   # Check for GNU $ac_path_EGREP
4481 case `"$ac_path_EGREP" --version 2>&1` in
4482 *GNU*)
4483   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4484 *)
4485   ac_count=0
4486   $as_echo_n 0123456789 >"conftest.in"
4487   while :
4488   do
4489     cat "conftest.in" "conftest.in" >"conftest.tmp"
4490     mv "conftest.tmp" "conftest.in"
4491     cp "conftest.in" "conftest.nl"
4492     $as_echo 'EGREP' >> "conftest.nl"
4493     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4494     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4495     as_fn_arith $ac_count + 1 && ac_count=$as_val
4496     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4497       # Best one so far, save it but keep looking for a better one
4498       ac_cv_path_EGREP="$ac_path_EGREP"
4499       ac_path_EGREP_max=$ac_count
4500     fi
4501     # 10*(2^10) chars as input seems more than enough
4502     test $ac_count -gt 10 && break
4503   done
4504   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4505 esac
4506
4507       $ac_path_EGREP_found && break 3
4508     done
4509   done
4510   done
4511 IFS=$as_save_IFS
4512   if test -z "$ac_cv_path_EGREP"; then
4513     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4514   fi
4515 else
4516   ac_cv_path_EGREP=$EGREP
4517 fi
4518
4519    fi
4520 fi
4521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4522 $as_echo "$ac_cv_path_EGREP" >&6; }
4523  EGREP="$ac_cv_path_EGREP"
4524
4525
4526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4527 $as_echo_n "checking for ANSI C header files... " >&6; }
4528 if test "${ac_cv_header_stdc+set}" = set; then :
4529   $as_echo_n "(cached) " >&6
4530 else
4531   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4532 /* end confdefs.h.  */
4533 #include <stdlib.h>
4534 #include <stdarg.h>
4535 #include <string.h>
4536 #include <float.h>
4537
4538 int
4539 main ()
4540 {
4541
4542   ;
4543   return 0;
4544 }
4545 _ACEOF
4546 if ac_fn_c_try_compile "$LINENO"; then :
4547   ac_cv_header_stdc=yes
4548 else
4549   ac_cv_header_stdc=no
4550 fi
4551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4552
4553 if test $ac_cv_header_stdc = yes; then
4554   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4555   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4556 /* end confdefs.h.  */
4557 #include <string.h>
4558
4559 _ACEOF
4560 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4561   $EGREP "memchr" >/dev/null 2>&1; then :
4562
4563 else
4564   ac_cv_header_stdc=no
4565 fi
4566 rm -f conftest*
4567
4568 fi
4569
4570 if test $ac_cv_header_stdc = yes; then
4571   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4572   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4573 /* end confdefs.h.  */
4574 #include <stdlib.h>
4575
4576 _ACEOF
4577 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4578   $EGREP "free" >/dev/null 2>&1; then :
4579
4580 else
4581   ac_cv_header_stdc=no
4582 fi
4583 rm -f conftest*
4584
4585 fi
4586
4587 if test $ac_cv_header_stdc = yes; then
4588   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4589   if test "$cross_compiling" = yes; then :
4590   :
4591 else
4592   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4593 /* end confdefs.h.  */
4594 #include <ctype.h>
4595 #include <stdlib.h>
4596 #if ((' ' & 0x0FF) == 0x020)
4597 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4598 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4599 #else
4600 # define ISLOWER(c) \
4601                    (('a' <= (c) && (c) <= 'i') \
4602                      || ('j' <= (c) && (c) <= 'r') \
4603                      || ('s' <= (c) && (c) <= 'z'))
4604 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4605 #endif
4606
4607 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4608 int
4609 main ()
4610 {
4611   int i;
4612   for (i = 0; i < 256; i++)
4613     if (XOR (islower (i), ISLOWER (i))
4614         || toupper (i) != TOUPPER (i))
4615       return 2;
4616   return 0;
4617 }
4618 _ACEOF
4619 if ac_fn_c_try_run "$LINENO"; then :
4620
4621 else
4622   ac_cv_header_stdc=no
4623 fi
4624 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4625   conftest.$ac_objext conftest.beam conftest.$ac_ext
4626 fi
4627
4628 fi
4629 fi
4630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4631 $as_echo "$ac_cv_header_stdc" >&6; }
4632 if test $ac_cv_header_stdc = yes; then
4633
4634 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4635
4636 fi
4637
4638 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4639 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4640                   inttypes.h stdint.h unistd.h
4641 do :
4642   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4643 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4644 "
4645 eval as_val=\$$as_ac_Header
4646    if test "x$as_val" = x""yes; then :
4647   cat >>confdefs.h <<_ACEOF
4648 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4649 _ACEOF
4650
4651 fi
4652
4653 done
4654
4655
4656 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4657 # for constant arguments.  Useless!
4658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4659 $as_echo_n "checking for working alloca.h... " >&6; }
4660 if test "${ac_cv_working_alloca_h+set}" = set; then :
4661   $as_echo_n "(cached) " >&6
4662 else
4663   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4664 /* end confdefs.h.  */
4665 #include <alloca.h>
4666 int
4667 main ()
4668 {
4669 char *p = (char *) alloca (2 * sizeof (int));
4670                           if (p) return 0;
4671   ;
4672   return 0;
4673 }
4674 _ACEOF
4675 if ac_fn_c_try_link "$LINENO"; then :
4676   ac_cv_working_alloca_h=yes
4677 else
4678   ac_cv_working_alloca_h=no
4679 fi
4680 rm -f core conftest.err conftest.$ac_objext \
4681     conftest$ac_exeext conftest.$ac_ext
4682 fi
4683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
4684 $as_echo "$ac_cv_working_alloca_h" >&6; }
4685 if test $ac_cv_working_alloca_h = yes; then
4686
4687 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
4688
4689 fi
4690
4691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
4692 $as_echo_n "checking for alloca... " >&6; }
4693 if test "${ac_cv_func_alloca_works+set}" = set; then :
4694   $as_echo_n "(cached) " >&6
4695 else
4696   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4697 /* end confdefs.h.  */
4698 #ifdef __GNUC__
4699 # define alloca __builtin_alloca
4700 #else
4701 # ifdef _MSC_VER
4702 #  include <malloc.h>
4703 #  define alloca _alloca
4704 # else
4705 #  ifdef HAVE_ALLOCA_H
4706 #   include <alloca.h>
4707 #  else
4708 #   ifdef _AIX
4709  #pragma alloca
4710 #   else
4711 #    ifndef alloca /* predefined by HP cc +Olibcalls */
4712 char *alloca ();
4713 #    endif
4714 #   endif
4715 #  endif
4716 # endif
4717 #endif
4718
4719 int
4720 main ()
4721 {
4722 char *p = (char *) alloca (1);
4723                                     if (p) return 0;
4724   ;
4725   return 0;
4726 }
4727 _ACEOF
4728 if ac_fn_c_try_link "$LINENO"; then :
4729   ac_cv_func_alloca_works=yes
4730 else
4731   ac_cv_func_alloca_works=no
4732 fi
4733 rm -f core conftest.err conftest.$ac_objext \
4734     conftest$ac_exeext conftest.$ac_ext
4735 fi
4736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
4737 $as_echo "$ac_cv_func_alloca_works" >&6; }
4738
4739 if test $ac_cv_func_alloca_works = yes; then
4740
4741 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
4742
4743 else
4744   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4745 # that cause trouble.  Some versions do not even contain alloca or
4746 # contain a buggy version.  If you still want to use their alloca,
4747 # use ar to extract alloca.o from them instead of compiling alloca.c.
4748
4749 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
4750
4751 $as_echo "#define C_ALLOCA 1" >>confdefs.h
4752
4753
4754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
4755 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
4756 if test "${ac_cv_os_cray+set}" = set; then :
4757   $as_echo_n "(cached) " >&6
4758 else
4759   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4760 /* end confdefs.h.  */
4761 #if defined CRAY && ! defined CRAY2
4762 webecray
4763 #else
4764 wenotbecray
4765 #endif
4766
4767 _ACEOF
4768 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4769   $EGREP "webecray" >/dev/null 2>&1; then :
4770   ac_cv_os_cray=yes
4771 else
4772   ac_cv_os_cray=no
4773 fi
4774 rm -f conftest*
4775
4776 fi
4777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
4778 $as_echo "$ac_cv_os_cray" >&6; }
4779 if test $ac_cv_os_cray = yes; then
4780   for ac_func in _getb67 GETB67 getb67; do
4781     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4782 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4783 eval as_val=\$$as_ac_var
4784    if test "x$as_val" = x""yes; then :
4785
4786 cat >>confdefs.h <<_ACEOF
4787 #define CRAY_STACKSEG_END $ac_func
4788 _ACEOF
4789
4790     break
4791 fi
4792
4793   done
4794 fi
4795
4796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
4797 $as_echo_n "checking stack direction for C alloca... " >&6; }
4798 if test "${ac_cv_c_stack_direction+set}" = set; then :
4799   $as_echo_n "(cached) " >&6
4800 else
4801   if test "$cross_compiling" = yes; then :
4802   ac_cv_c_stack_direction=0
4803 else
4804   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4805 /* end confdefs.h.  */
4806 $ac_includes_default
4807 int
4808 find_stack_direction ()
4809 {
4810   static char *addr = 0;
4811   auto char dummy;
4812   if (addr == 0)
4813     {
4814       addr = &dummy;
4815       return find_stack_direction ();
4816     }
4817   else
4818     return (&dummy > addr) ? 1 : -1;
4819 }
4820
4821 int
4822 main ()
4823 {
4824   return find_stack_direction () < 0;
4825 }
4826 _ACEOF
4827 if ac_fn_c_try_run "$LINENO"; then :
4828   ac_cv_c_stack_direction=1
4829 else
4830   ac_cv_c_stack_direction=-1
4831 fi
4832 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4833   conftest.$ac_objext conftest.beam conftest.$ac_ext
4834 fi
4835
4836 fi
4837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
4838 $as_echo "$ac_cv_c_stack_direction" >&6; }
4839 cat >>confdefs.h <<_ACEOF
4840 #define STACK_DIRECTION $ac_cv_c_stack_direction
4841 _ACEOF
4842
4843
4844 fi
4845
4846
4847 # Check whether the target supports protected visibility.
4848 save_CFLAGS="$CFLAGS"
4849 CFLAGS="$CFLAGS -Werror"
4850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4851 /* end confdefs.h.  */
4852 void __attribute__((visibility("protected"))) foo(void) { }
4853 int
4854 main ()
4855 {
4856
4857   ;
4858   return 0;
4859 }
4860 _ACEOF
4861 if ac_fn_c_try_compile "$LINENO"; then :
4862   libcilkrts_cv_have_attribute_visibility=yes
4863 else
4864   libcilkrts_cv_have_attribute_visibility=no
4865 fi
4866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4867 CFLAGS="$save_CFLAGS"
4868 if test $libcilkrts_cv_have_attribute_visibility = yes; then
4869
4870 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
4871
4872 fi
4873
4874 # Get target configury.
4875 . ${srcdir}/configure.tgt
4876 if test -n "$UNSUPPORTED"; then
4877    as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
4878 fi
4879
4880 if test "${multilib}" = "yes"; then
4881   multilib_arg="--enable-multilib"
4882 else
4883   multilib_arg=
4884 fi
4885
4886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
4887 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
4888 # Check whether --enable-version-specific-runtime-libs was given.
4889 if test "${enable_version_specific_runtime_libs+set}" = set; then :
4890   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
4891     yes) enable_version_specific_runtime_libs=yes ;;
4892     no)  enable_version_specific_runtime_libs=no ;;
4893     *)   as_fn_error "Unknown argument to enable/disable version-specific libs
4894 " "$LINENO" 5;;
4895    esac
4896 else
4897   enable_version_specific_runtime_libs=no
4898 fi
4899
4900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
4901 $as_echo "$enable_version_specific_runtime_libs" >&6; }
4902
4903
4904 # Calculate toolexeclibdir
4905 # Also toolexecdir, though it's only used in toolexeclibdir
4906 case ${enable_version_specific_runtime_libs} in
4907   yes)
4908     # Need the gcc compiler version to know where to install libraries
4909     # and header files if --enable-version-specific-runtime-libs option
4910     # is selected.
4911     toolexecdir='$(libdir)/gcc/$(target_alias)'
4912     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4913     ;;
4914   no)
4915     if test -n "$with_cross_host" &&
4916        test x"$with_cross_host" != x"no"; then
4917       # Install a library built with a cross compiler in tooldir, not libdir.
4918       toolexecdir='$(exec_prefix)/$(target_alias)'
4919       toolexeclibdir='$(toolexecdir)/lib'
4920     else
4921       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4922       toolexeclibdir='$(libdir)'
4923     fi
4924     multi_os_directory=`$CC -print-multi-os-directory`
4925     case $multi_os_directory in
4926       .) ;; # Avoid trailing /.
4927       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4928     esac
4929     ;;
4930 esac
4931
4932 # Set config_dir based on the target.  config_dir specifies where to get
4933 # target-specific files.  The generic implementation is incomplete, but
4934 # contains information on what's needed
4935 case "${target}" in
4936
4937   x86_64-*-*)
4938     config_dir="x86"
4939     ;;
4940
4941   i?86-*-*)
4942     config_dir="x86"
4943     ;;
4944
4945   *)
4946     config_dir="generic"
4947     ;;
4948
4949 esac
4950
4951
4952 # We have linker scripts for appropriate operating systems
4953 linux_linker_script=no
4954 case "${host}" in
4955     *-*-linux*)
4956         linux_linker_script=yes
4957         ;;
4958 esac
4959  if test "$linux_linker_script" = "yes"; then
4960   LINUX_LINKER_SCRIPT_TRUE=
4961   LINUX_LINKER_SCRIPT_FALSE='#'
4962 else
4963   LINUX_LINKER_SCRIPT_TRUE='#'
4964   LINUX_LINKER_SCRIPT_FALSE=
4965 fi
4966
4967
4968 mac_linker_script=no
4969 case "${host}" in
4970     *-*-apple*)
4971         mac_linker_script=yes
4972         ;;
4973 esac
4974  if test "$mac_linker_script" = "yes"; then
4975   MAC_LINKER_SCRIPT_TRUE=
4976   MAC_LINKER_SCRIPT_FALSE='#'
4977 else
4978   MAC_LINKER_SCRIPT_TRUE='#'
4979   MAC_LINKER_SCRIPT_FALSE=
4980 fi
4981
4982
4983 enable_dlopen=yes
4984
4985
4986
4987 case `pwd` in
4988   *\ * | *\     *)
4989     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4990 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4991 esac
4992
4993
4994
4995 macro_version='2.2.7a'
4996 macro_revision='1.3134'
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006
5007
5008
5009
5010 ltmain="$ac_aux_dir/ltmain.sh"
5011
5012 # Backslashify metacharacters that are still active within
5013 # double-quoted strings.
5014 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5015
5016 # Same as above, but do not quote variable references.
5017 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5018
5019 # Sed substitution to delay expansion of an escaped shell variable in a
5020 # double_quote_subst'ed string.
5021 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5022
5023 # Sed substitution to delay expansion of an escaped single quote.
5024 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5025
5026 # Sed substitution to avoid accidental globbing in evaled expressions
5027 no_glob_subst='s/\*/\\\*/g'
5028
5029 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5030 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5031 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5032
5033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5034 $as_echo_n "checking how to print strings... " >&6; }
5035 # Test print first, because it will be a builtin if present.
5036 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5037    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5038   ECHO='print -r --'
5039 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5040   ECHO='printf %s\n'
5041 else
5042   # Use this function as a fallback that always works.
5043   func_fallback_echo ()
5044   {
5045     eval 'cat <<_LTECHO_EOF
5046 $1
5047 _LTECHO_EOF'
5048   }
5049   ECHO='func_fallback_echo'
5050 fi
5051
5052 # func_echo_all arg...
5053 # Invoke $ECHO with all args, space-separated.
5054 func_echo_all ()
5055 {
5056     $ECHO ""
5057 }
5058
5059 case "$ECHO" in
5060   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5061 $as_echo "printf" >&6; } ;;
5062   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5063 $as_echo "print -r" >&6; } ;;
5064   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5065 $as_echo "cat" >&6; } ;;
5066 esac
5067
5068
5069
5070
5071
5072
5073
5074
5075
5076
5077
5078
5079
5080
5081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5082 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5083 if test "${ac_cv_path_SED+set}" = set; then :
5084   $as_echo_n "(cached) " >&6
5085 else
5086             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5087      for ac_i in 1 2 3 4 5 6 7; do
5088        ac_script="$ac_script$as_nl$ac_script"
5089      done
5090      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5091      { ac_script=; unset ac_script;}
5092      if test -z "$SED"; then
5093   ac_path_SED_found=false
5094   # Loop through the user's path and test for each of PROGNAME-LIST
5095   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5096 for as_dir in $PATH
5097 do
5098   IFS=$as_save_IFS
5099   test -z "$as_dir" && as_dir=.
5100     for ac_prog in sed gsed; do
5101     for ac_exec_ext in '' $ac_executable_extensions; do
5102       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5103       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5104 # Check for GNU ac_path_SED and select it if it is found.
5105   # Check for GNU $ac_path_SED
5106 case `"$ac_path_SED" --version 2>&1` in
5107 *GNU*)
5108   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5109 *)
5110   ac_count=0
5111   $as_echo_n 0123456789 >"conftest.in"
5112   while :
5113   do
5114     cat "conftest.in" "conftest.in" >"conftest.tmp"
5115     mv "conftest.tmp" "conftest.in"
5116     cp "conftest.in" "conftest.nl"
5117     $as_echo '' >> "conftest.nl"
5118     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5119     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5120     as_fn_arith $ac_count + 1 && ac_count=$as_val
5121     if test $ac_count -gt ${ac_path_SED_max-0}; then
5122       # Best one so far, save it but keep looking for a better one
5123       ac_cv_path_SED="$ac_path_SED"
5124       ac_path_SED_max=$ac_count
5125     fi
5126     # 10*(2^10) chars as input seems more than enough
5127     test $ac_count -gt 10 && break
5128   done
5129   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5130 esac
5131
5132       $ac_path_SED_found && break 3
5133     done
5134   done
5135   done
5136 IFS=$as_save_IFS
5137   if test -z "$ac_cv_path_SED"; then
5138     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5139   fi
5140 else
5141   ac_cv_path_SED=$SED
5142 fi
5143
5144 fi
5145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5146 $as_echo "$ac_cv_path_SED" >&6; }
5147  SED="$ac_cv_path_SED"
5148   rm -f conftest.sed
5149
5150 test -z "$SED" && SED=sed
5151 Xsed="$SED -e 1s/^X//"
5152
5153
5154
5155
5156
5157
5158
5159
5160
5161
5162
5163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5164 $as_echo_n "checking for fgrep... " >&6; }
5165 if test "${ac_cv_path_FGREP+set}" = set; then :
5166   $as_echo_n "(cached) " >&6
5167 else
5168   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5169    then ac_cv_path_FGREP="$GREP -F"
5170    else
5171      if test -z "$FGREP"; then
5172   ac_path_FGREP_found=false
5173   # Loop through the user's path and test for each of PROGNAME-LIST
5174   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5175 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5176 do
5177   IFS=$as_save_IFS
5178   test -z "$as_dir" && as_dir=.
5179     for ac_prog in fgrep; do
5180     for ac_exec_ext in '' $ac_executable_extensions; do
5181       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5182       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5183 # Check for GNU ac_path_FGREP and select it if it is found.
5184   # Check for GNU $ac_path_FGREP
5185 case `"$ac_path_FGREP" --version 2>&1` in
5186 *GNU*)
5187   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5188 *)
5189   ac_count=0
5190   $as_echo_n 0123456789 >"conftest.in"
5191   while :
5192   do
5193     cat "conftest.in" "conftest.in" >"conftest.tmp"
5194     mv "conftest.tmp" "conftest.in"
5195     cp "conftest.in" "conftest.nl"
5196     $as_echo 'FGREP' >> "conftest.nl"
5197     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5198     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5199     as_fn_arith $ac_count + 1 && ac_count=$as_val
5200     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5201       # Best one so far, save it but keep looking for a better one
5202       ac_cv_path_FGREP="$ac_path_FGREP"
5203       ac_path_FGREP_max=$ac_count
5204     fi
5205     # 10*(2^10) chars as input seems more than enough
5206     test $ac_count -gt 10 && break
5207   done
5208   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5209 esac
5210
5211       $ac_path_FGREP_found && break 3
5212     done
5213   done
5214   done
5215 IFS=$as_save_IFS
5216   if test -z "$ac_cv_path_FGREP"; then
5217     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5218   fi
5219 else
5220   ac_cv_path_FGREP=$FGREP
5221 fi
5222
5223    fi
5224 fi
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5226 $as_echo "$ac_cv_path_FGREP" >&6; }
5227  FGREP="$ac_cv_path_FGREP"
5228
5229
5230 test -z "$GREP" && GREP=grep
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250 # Check whether --with-gnu-ld was given.
5251 if test "${with_gnu_ld+set}" = set; then :
5252   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5253 else
5254   with_gnu_ld=no
5255 fi
5256
5257 ac_prog=ld
5258 if test "$GCC" = yes; then
5259   # Check if gcc -print-prog-name=ld gives a path.
5260   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5261 $as_echo_n "checking for ld used by $CC... " >&6; }
5262   case $host in
5263   *-*-mingw*)
5264     # gcc leaves a trailing carriage return which upsets mingw
5265     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5266   *)
5267     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5268   esac
5269   case $ac_prog in
5270     # Accept absolute paths.
5271     [\\/]* | ?:[\\/]*)
5272       re_direlt='/[^/][^/]*/\.\./'
5273       # Canonicalize the pathname of ld
5274       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5275       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5276         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5277       done
5278       test -z "$LD" && LD="$ac_prog"
5279       ;;
5280   "")
5281     # If it fails, then pretend we aren't using GCC.
5282     ac_prog=ld
5283     ;;
5284   *)
5285     # If it is relative, then search for the first ld in PATH.
5286     with_gnu_ld=unknown
5287     ;;
5288   esac
5289 elif test "$with_gnu_ld" = yes; then
5290   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5291 $as_echo_n "checking for GNU ld... " >&6; }
5292 else
5293   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5294 $as_echo_n "checking for non-GNU ld... " >&6; }
5295 fi
5296 if test "${lt_cv_path_LD+set}" = set; then :
5297   $as_echo_n "(cached) " >&6
5298 else
5299   if test -z "$LD"; then
5300   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5301   for ac_dir in $PATH; do
5302     IFS="$lt_save_ifs"
5303     test -z "$ac_dir" && ac_dir=.
5304     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5305       lt_cv_path_LD="$ac_dir/$ac_prog"
5306       # Check to see if the program is GNU ld.  I'd rather use --version,
5307       # but apparently some variants of GNU ld only accept -v.
5308       # Break only if it was the GNU/non-GNU ld that we prefer.
5309       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5310       *GNU* | *'with BFD'*)
5311         test "$with_gnu_ld" != no && break
5312         ;;
5313       *)
5314         test "$with_gnu_ld" != yes && break
5315         ;;
5316       esac
5317     fi
5318   done
5319   IFS="$lt_save_ifs"
5320 else
5321   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5322 fi
5323 fi
5324
5325 LD="$lt_cv_path_LD"
5326 if test -n "$LD"; then
5327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5328 $as_echo "$LD" >&6; }
5329 else
5330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5331 $as_echo "no" >&6; }
5332 fi
5333 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5335 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5336 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5337   $as_echo_n "(cached) " >&6
5338 else
5339   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5340 case `$LD -v 2>&1 </dev/null` in
5341 *GNU* | *'with BFD'*)
5342   lt_cv_prog_gnu_ld=yes
5343   ;;
5344 *)
5345   lt_cv_prog_gnu_ld=no
5346   ;;
5347 esac
5348 fi
5349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5350 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5351 with_gnu_ld=$lt_cv_prog_gnu_ld
5352
5353
5354
5355
5356
5357
5358
5359
5360
5361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5362 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5363 if test "${lt_cv_path_NM+set}" = set; then :
5364   $as_echo_n "(cached) " >&6
5365 else
5366   if test -n "$NM"; then
5367   # Let the user override the test.
5368   lt_cv_path_NM="$NM"
5369 else
5370   lt_nm_to_check="${ac_tool_prefix}nm"
5371   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5372     lt_nm_to_check="$lt_nm_to_check nm"
5373   fi
5374   for lt_tmp_nm in $lt_nm_to_check; do
5375     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5376     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5377       IFS="$lt_save_ifs"
5378       test -z "$ac_dir" && ac_dir=.
5379       tmp_nm="$ac_dir/$lt_tmp_nm"
5380       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5381         # Check to see if the nm accepts a BSD-compat flag.
5382         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5383         #   nm: unknown option "B" ignored
5384         # Tru64's nm complains that /dev/null is an invalid object file
5385         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5386         */dev/null* | *'Invalid file or object type'*)
5387           lt_cv_path_NM="$tmp_nm -B"
5388           break
5389           ;;
5390         *)
5391           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5392           */dev/null*)
5393             lt_cv_path_NM="$tmp_nm -p"
5394             break
5395             ;;
5396           *)
5397             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5398             continue # so that we can try to find one that supports BSD flags
5399             ;;
5400           esac
5401           ;;
5402         esac
5403       fi
5404     done
5405     IFS="$lt_save_ifs"
5406   done
5407   : ${lt_cv_path_NM=no}
5408 fi
5409 fi
5410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5411 $as_echo "$lt_cv_path_NM" >&6; }
5412 if test "$lt_cv_path_NM" != "no"; then
5413   NM="$lt_cv_path_NM"
5414 else
5415   # Didn't find any BSD compatible name lister, look for dumpbin.
5416   if test -n "$DUMPBIN"; then :
5417     # Let the user override the test.
5418   else
5419     if test -n "$ac_tool_prefix"; then
5420   for ac_prog in dumpbin "link -dump"
5421   do
5422     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5423 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5425 $as_echo_n "checking for $ac_word... " >&6; }
5426 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5427   $as_echo_n "(cached) " >&6
5428 else
5429   if test -n "$DUMPBIN"; then
5430   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5431 else
5432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5433 for as_dir in $PATH
5434 do
5435   IFS=$as_save_IFS
5436   test -z "$as_dir" && as_dir=.
5437     for ac_exec_ext in '' $ac_executable_extensions; do
5438   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5439     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5440     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5441     break 2
5442   fi
5443 done
5444   done
5445 IFS=$as_save_IFS
5446
5447 fi
5448 fi
5449 DUMPBIN=$ac_cv_prog_DUMPBIN
5450 if test -n "$DUMPBIN"; then
5451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5452 $as_echo "$DUMPBIN" >&6; }
5453 else
5454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5455 $as_echo "no" >&6; }
5456 fi
5457
5458
5459     test -n "$DUMPBIN" && break
5460   done
5461 fi
5462 if test -z "$DUMPBIN"; then
5463   ac_ct_DUMPBIN=$DUMPBIN
5464   for ac_prog in dumpbin "link -dump"
5465 do
5466   # Extract the first word of "$ac_prog", so it can be a program name with args.
5467 set dummy $ac_prog; ac_word=$2
5468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5469 $as_echo_n "checking for $ac_word... " >&6; }
5470 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5471   $as_echo_n "(cached) " >&6
5472 else
5473   if test -n "$ac_ct_DUMPBIN"; then
5474   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5475 else
5476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5477 for as_dir in $PATH
5478 do
5479   IFS=$as_save_IFS
5480   test -z "$as_dir" && as_dir=.
5481     for ac_exec_ext in '' $ac_executable_extensions; do
5482   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5483     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5484     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5485     break 2
5486   fi
5487 done
5488   done
5489 IFS=$as_save_IFS
5490
5491 fi
5492 fi
5493 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5494 if test -n "$ac_ct_DUMPBIN"; then
5495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5496 $as_echo "$ac_ct_DUMPBIN" >&6; }
5497 else
5498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5499 $as_echo "no" >&6; }
5500 fi
5501
5502
5503   test -n "$ac_ct_DUMPBIN" && break
5504 done
5505
5506   if test "x$ac_ct_DUMPBIN" = x; then
5507     DUMPBIN=":"
5508   else
5509     case $cross_compiling:$ac_tool_warned in
5510 yes:)
5511 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5512 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5513 ac_tool_warned=yes ;;
5514 esac
5515     DUMPBIN=$ac_ct_DUMPBIN
5516   fi
5517 fi
5518
5519     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5520     *COFF*)
5521       DUMPBIN="$DUMPBIN -symbols"
5522       ;;
5523     *)
5524       DUMPBIN=:
5525       ;;
5526     esac
5527   fi
5528
5529   if test "$DUMPBIN" != ":"; then
5530     NM="$DUMPBIN"
5531   fi
5532 fi
5533 test -z "$NM" && NM=nm
5534
5535
5536
5537
5538
5539
5540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5541 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5542 if test "${lt_cv_nm_interface+set}" = set; then :
5543   $as_echo_n "(cached) " >&6
5544 else
5545   lt_cv_nm_interface="BSD nm"
5546   echo "int some_variable = 0;" > conftest.$ac_ext
5547   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5548   (eval "$ac_compile" 2>conftest.err)
5549   cat conftest.err >&5
5550   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5551   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5552   cat conftest.err >&5
5553   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5554   cat conftest.out >&5
5555   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5556     lt_cv_nm_interface="MS dumpbin"
5557   fi
5558   rm -f conftest*
5559 fi
5560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5561 $as_echo "$lt_cv_nm_interface" >&6; }
5562
5563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5564 $as_echo_n "checking whether ln -s works... " >&6; }
5565 LN_S=$as_ln_s
5566 if test "$LN_S" = "ln -s"; then
5567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5568 $as_echo "yes" >&6; }
5569 else
5570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5571 $as_echo "no, using $LN_S" >&6; }
5572 fi
5573
5574 # find the maximum length of command line arguments
5575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5576 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5577 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5578   $as_echo_n "(cached) " >&6
5579 else
5580     i=0
5581   teststring="ABCD"
5582
5583   case $build_os in
5584   msdosdjgpp*)
5585     # On DJGPP, this test can blow up pretty badly due to problems in libc
5586     # (any single argument exceeding 2000 bytes causes a buffer overrun
5587     # during glob expansion).  Even if it were fixed, the result of this
5588     # check would be larger than it should be.
5589     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5590     ;;
5591
5592   gnu*)
5593     # Under GNU Hurd, this test is not required because there is
5594     # no limit to the length of command line arguments.
5595     # Libtool will interpret -1 as no limit whatsoever
5596     lt_cv_sys_max_cmd_len=-1;
5597     ;;
5598
5599   cygwin* | mingw* | cegcc*)
5600     # On Win9x/ME, this test blows up -- it succeeds, but takes
5601     # about 5 minutes as the teststring grows exponentially.
5602     # Worse, since 9x/ME are not pre-emptively multitasking,
5603     # you end up with a "frozen" computer, even though with patience
5604     # the test eventually succeeds (with a max line length of 256k).
5605     # Instead, let's just punt: use the minimum linelength reported by
5606     # all of the supported platforms: 8192 (on NT/2K/XP).
5607     lt_cv_sys_max_cmd_len=8192;
5608     ;;
5609
5610   mint*)
5611     # On MiNT this can take a long time and run out of memory.
5612     lt_cv_sys_max_cmd_len=8192;
5613     ;;
5614
5615   amigaos*)
5616     # On AmigaOS with pdksh, this test takes hours, literally.
5617     # So we just punt and use a minimum line length of 8192.
5618     lt_cv_sys_max_cmd_len=8192;
5619     ;;
5620
5621   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5622     # This has been around since 386BSD, at least.  Likely further.
5623     if test -x /sbin/sysctl; then
5624       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5625     elif test -x /usr/sbin/sysctl; then
5626       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5627     else
5628       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5629     fi
5630     # And add a safety zone
5631     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5632     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5633     ;;
5634
5635   interix*)
5636     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5637     lt_cv_sys_max_cmd_len=196608
5638     ;;
5639
5640   osf*)
5641     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5642     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5643     # nice to cause kernel panics so lets avoid the loop below.
5644     # First set a reasonable default.
5645     lt_cv_sys_max_cmd_len=16384
5646     #
5647     if test -x /sbin/sysconfig; then
5648       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5649         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5650       esac
5651     fi
5652     ;;
5653   sco3.2v5*)
5654     lt_cv_sys_max_cmd_len=102400
5655     ;;
5656   sysv5* | sco5v6* | sysv4.2uw2*)
5657     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5658     if test -n "$kargmax"; then
5659       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5660     else
5661       lt_cv_sys_max_cmd_len=32768
5662     fi
5663     ;;
5664   *)
5665     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5666     if test -n "$lt_cv_sys_max_cmd_len"; then
5667       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5668       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5669     else
5670       # Make teststring a little bigger before we do anything with it.
5671       # a 1K string should be a reasonable start.
5672       for i in 1 2 3 4 5 6 7 8 ; do
5673         teststring=$teststring$teststring
5674       done
5675       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5676       # If test is not a shell built-in, we'll probably end up computing a
5677       # maximum length that is only half of the actual maximum length, but
5678       # we can't tell.
5679       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5680                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5681               test $i != 17 # 1/2 MB should be enough
5682       do
5683         i=`expr $i + 1`
5684         teststring=$teststring$teststring
5685       done
5686       # Only check the string length outside the loop.
5687       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5688       teststring=
5689       # Add a significant safety factor because C++ compilers can tack on
5690       # massive amounts of additional arguments before passing them to the
5691       # linker.  It appears as though 1/2 is a usable value.
5692       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5693     fi
5694     ;;
5695   esac
5696
5697 fi
5698
5699 if test -n $lt_cv_sys_max_cmd_len ; then
5700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5701 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5702 else
5703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5704 $as_echo "none" >&6; }
5705 fi
5706 max_cmd_len=$lt_cv_sys_max_cmd_len
5707
5708
5709
5710
5711
5712
5713 : ${CP="cp -f"}
5714 : ${MV="mv -f"}
5715 : ${RM="rm -f"}
5716
5717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5718 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5719 # Try some XSI features
5720 xsi_shell=no
5721 ( _lt_dummy="a/b/c"
5722   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5723       = c,a/b,, \
5724     && eval 'test $(( 1 + 1 )) -eq 2 \
5725     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5726   && xsi_shell=yes
5727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5728 $as_echo "$xsi_shell" >&6; }
5729
5730
5731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5732 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5733 lt_shell_append=no
5734 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5735     >/dev/null 2>&1 \
5736   && lt_shell_append=yes
5737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5738 $as_echo "$lt_shell_append" >&6; }
5739
5740
5741 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5742   lt_unset=unset
5743 else
5744   lt_unset=false
5745 fi
5746
5747
5748
5749
5750
5751 # test EBCDIC or ASCII
5752 case `echo X|tr X '\101'` in
5753  A) # ASCII based system
5754     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5755   lt_SP2NL='tr \040 \012'
5756   lt_NL2SP='tr \015\012 \040\040'
5757   ;;
5758  *) # EBCDIC based system
5759   lt_SP2NL='tr \100 \n'
5760   lt_NL2SP='tr \r\n \100\100'
5761   ;;
5762 esac
5763
5764
5765
5766
5767
5768
5769
5770
5771
5772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5773 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5774 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5775   $as_echo_n "(cached) " >&6
5776 else
5777   lt_cv_ld_reload_flag='-r'
5778 fi
5779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5780 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5781 reload_flag=$lt_cv_ld_reload_flag
5782 case $reload_flag in
5783 "" | " "*) ;;
5784 *) reload_flag=" $reload_flag" ;;
5785 esac
5786 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5787 case $host_os in
5788   darwin*)
5789     if test "$GCC" = yes; then
5790       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5791     else
5792       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5793     fi
5794     ;;
5795 esac
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805 if test -n "$ac_tool_prefix"; then
5806   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5807 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5809 $as_echo_n "checking for $ac_word... " >&6; }
5810 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5811   $as_echo_n "(cached) " >&6
5812 else
5813   if test -n "$OBJDUMP"; then
5814   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5815 else
5816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5817 for as_dir in $PATH
5818 do
5819   IFS=$as_save_IFS
5820   test -z "$as_dir" && as_dir=.
5821     for ac_exec_ext in '' $ac_executable_extensions; do
5822   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5823     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5825     break 2
5826   fi
5827 done
5828   done
5829 IFS=$as_save_IFS
5830
5831 fi
5832 fi
5833 OBJDUMP=$ac_cv_prog_OBJDUMP
5834 if test -n "$OBJDUMP"; then
5835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5836 $as_echo "$OBJDUMP" >&6; }
5837 else
5838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5839 $as_echo "no" >&6; }
5840 fi
5841
5842
5843 fi
5844 if test -z "$ac_cv_prog_OBJDUMP"; then
5845   ac_ct_OBJDUMP=$OBJDUMP
5846   # Extract the first word of "objdump", so it can be a program name with args.
5847 set dummy objdump; ac_word=$2
5848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5849 $as_echo_n "checking for $ac_word... " >&6; }
5850 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5851   $as_echo_n "(cached) " >&6
5852 else
5853   if test -n "$ac_ct_OBJDUMP"; then
5854   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5855 else
5856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5857 for as_dir in $PATH
5858 do
5859   IFS=$as_save_IFS
5860   test -z "$as_dir" && as_dir=.
5861     for ac_exec_ext in '' $ac_executable_extensions; do
5862   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5863     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5865     break 2
5866   fi
5867 done
5868   done
5869 IFS=$as_save_IFS
5870
5871 fi
5872 fi
5873 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5874 if test -n "$ac_ct_OBJDUMP"; then
5875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5876 $as_echo "$ac_ct_OBJDUMP" >&6; }
5877 else
5878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5879 $as_echo "no" >&6; }
5880 fi
5881
5882   if test "x$ac_ct_OBJDUMP" = x; then
5883     OBJDUMP="false"
5884   else
5885     case $cross_compiling:$ac_tool_warned in
5886 yes:)
5887 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5888 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5889 ac_tool_warned=yes ;;
5890 esac
5891     OBJDUMP=$ac_ct_OBJDUMP
5892   fi
5893 else
5894   OBJDUMP="$ac_cv_prog_OBJDUMP"
5895 fi
5896
5897 test -z "$OBJDUMP" && OBJDUMP=objdump
5898
5899
5900
5901
5902
5903
5904
5905
5906
5907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5908 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5909 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5910   $as_echo_n "(cached) " >&6
5911 else
5912   lt_cv_file_magic_cmd='$MAGIC_CMD'
5913 lt_cv_file_magic_test_file=
5914 lt_cv_deplibs_check_method='unknown'
5915 # Need to set the preceding variable on all platforms that support
5916 # interlibrary dependencies.
5917 # 'none' -- dependencies not supported.
5918 # `unknown' -- same as none, but documents that we really don't know.
5919 # 'pass_all' -- all dependencies passed with no checks.
5920 # 'test_compile' -- check by making test program.
5921 # 'file_magic [[regex]]' -- check by looking for files in library path
5922 # which responds to the $file_magic_cmd with a given extended regex.
5923 # If you have `file' or equivalent on your system and you're not sure
5924 # whether `pass_all' will *always* work, you probably want this one.
5925
5926 case $host_os in
5927 aix[4-9]*)
5928   lt_cv_deplibs_check_method=pass_all
5929   ;;
5930
5931 beos*)
5932   lt_cv_deplibs_check_method=pass_all
5933   ;;
5934
5935 bsdi[45]*)
5936   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5937   lt_cv_file_magic_cmd='/usr/bin/file -L'
5938   lt_cv_file_magic_test_file=/shlib/libc.so
5939   ;;
5940
5941 cygwin*)
5942   # func_win32_libid is a shell function defined in ltmain.sh
5943   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5944   lt_cv_file_magic_cmd='func_win32_libid'
5945   ;;
5946
5947 mingw* | pw32*)
5948   # Base MSYS/MinGW do not provide the 'file' command needed by
5949   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5950   # unless we find 'file', for example because we are cross-compiling.
5951   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5952   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5953     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5954     lt_cv_file_magic_cmd='func_win32_libid'
5955   else
5956     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5957     lt_cv_file_magic_cmd='$OBJDUMP -f'
5958   fi
5959   ;;
5960
5961 cegcc*)
5962   # use the weaker test based on 'objdump'. See mingw*.
5963   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5964   lt_cv_file_magic_cmd='$OBJDUMP -f'
5965   ;;
5966
5967 darwin* | rhapsody*)
5968   lt_cv_deplibs_check_method=pass_all
5969   ;;
5970
5971 freebsd* | dragonfly*)
5972   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5973     case $host_cpu in
5974     i*86 )
5975       # Not sure whether the presence of OpenBSD here was a mistake.
5976       # Let's accept both of them until this is cleared up.
5977       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5978       lt_cv_file_magic_cmd=/usr/bin/file
5979       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5980       ;;
5981     esac
5982   else
5983     lt_cv_deplibs_check_method=pass_all
5984   fi
5985   ;;
5986
5987 gnu*)
5988   lt_cv_deplibs_check_method=pass_all
5989   ;;
5990
5991 haiku*)
5992   lt_cv_deplibs_check_method=pass_all
5993   ;;
5994
5995 hpux10.20* | hpux11*)
5996   lt_cv_file_magic_cmd=/usr/bin/file
5997   case $host_cpu in
5998   ia64*)
5999     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6000     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6001     ;;
6002   hppa*64*)
6003     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6004     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6005     ;;
6006   *)
6007     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6008     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6009     ;;
6010   esac
6011   ;;
6012
6013 interix[3-9]*)
6014   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6015   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6016   ;;
6017
6018 irix5* | irix6* | nonstopux*)
6019   case $LD in
6020   *-32|*"-32 ") libmagic=32-bit;;
6021   *-n32|*"-n32 ") libmagic=N32;;
6022   *-64|*"-64 ") libmagic=64-bit;;
6023   *) libmagic=never-match;;
6024   esac
6025   lt_cv_deplibs_check_method=pass_all
6026   ;;
6027
6028 # This must be Linux ELF.
6029 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6030   lt_cv_deplibs_check_method=pass_all
6031   ;;
6032
6033 netbsd*)
6034   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6035     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6036   else
6037     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6038   fi
6039   ;;
6040
6041 newos6*)
6042   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6043   lt_cv_file_magic_cmd=/usr/bin/file
6044   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6045   ;;
6046
6047 *nto* | *qnx*)
6048   lt_cv_deplibs_check_method=pass_all
6049   ;;
6050
6051 openbsd*)
6052   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6053     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6054   else
6055     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6056   fi
6057   ;;
6058
6059 osf3* | osf4* | osf5*)
6060   lt_cv_deplibs_check_method=pass_all
6061   ;;
6062
6063 rdos*)
6064   lt_cv_deplibs_check_method=pass_all
6065   ;;
6066
6067 solaris*)
6068   lt_cv_deplibs_check_method=pass_all
6069   ;;
6070
6071 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6072   lt_cv_deplibs_check_method=pass_all
6073   ;;
6074
6075 sysv4 | sysv4.3*)
6076   case $host_vendor in
6077   motorola)
6078     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]'
6079     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6080     ;;
6081   ncr)
6082     lt_cv_deplibs_check_method=pass_all
6083     ;;
6084   sequent)
6085     lt_cv_file_magic_cmd='/bin/file'
6086     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6087     ;;
6088   sni)
6089     lt_cv_file_magic_cmd='/bin/file'
6090     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6091     lt_cv_file_magic_test_file=/lib/libc.so
6092     ;;
6093   siemens)
6094     lt_cv_deplibs_check_method=pass_all
6095     ;;
6096   pc)
6097     lt_cv_deplibs_check_method=pass_all
6098     ;;
6099   esac
6100   ;;
6101
6102 tpf*)
6103   lt_cv_deplibs_check_method=pass_all
6104   ;;
6105 esac
6106
6107 fi
6108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6109 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6110 file_magic_cmd=$lt_cv_file_magic_cmd
6111 deplibs_check_method=$lt_cv_deplibs_check_method
6112 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6113
6114
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125 if test -n "$ac_tool_prefix"; then
6126   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6127 set dummy ${ac_tool_prefix}ar; ac_word=$2
6128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6129 $as_echo_n "checking for $ac_word... " >&6; }
6130 if test "${ac_cv_prog_AR+set}" = set; then :
6131   $as_echo_n "(cached) " >&6
6132 else
6133   if test -n "$AR"; then
6134   ac_cv_prog_AR="$AR" # Let the user override the test.
6135 else
6136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6137 for as_dir in $PATH
6138 do
6139   IFS=$as_save_IFS
6140   test -z "$as_dir" && as_dir=.
6141     for ac_exec_ext in '' $ac_executable_extensions; do
6142   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6143     ac_cv_prog_AR="${ac_tool_prefix}ar"
6144     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6145     break 2
6146   fi
6147 done
6148   done
6149 IFS=$as_save_IFS
6150
6151 fi
6152 fi
6153 AR=$ac_cv_prog_AR
6154 if test -n "$AR"; then
6155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6156 $as_echo "$AR" >&6; }
6157 else
6158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6159 $as_echo "no" >&6; }
6160 fi
6161
6162
6163 fi
6164 if test -z "$ac_cv_prog_AR"; then
6165   ac_ct_AR=$AR
6166   # Extract the first word of "ar", so it can be a program name with args.
6167 set dummy ar; ac_word=$2
6168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6169 $as_echo_n "checking for $ac_word... " >&6; }
6170 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6171   $as_echo_n "(cached) " >&6
6172 else
6173   if test -n "$ac_ct_AR"; then
6174   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6175 else
6176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6177 for as_dir in $PATH
6178 do
6179   IFS=$as_save_IFS
6180   test -z "$as_dir" && as_dir=.
6181     for ac_exec_ext in '' $ac_executable_extensions; do
6182   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6183     ac_cv_prog_ac_ct_AR="ar"
6184     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6185     break 2
6186   fi
6187 done
6188   done
6189 IFS=$as_save_IFS
6190
6191 fi
6192 fi
6193 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6194 if test -n "$ac_ct_AR"; then
6195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6196 $as_echo "$ac_ct_AR" >&6; }
6197 else
6198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6199 $as_echo "no" >&6; }
6200 fi
6201
6202   if test "x$ac_ct_AR" = x; then
6203     AR="false"
6204   else
6205     case $cross_compiling:$ac_tool_warned in
6206 yes:)
6207 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6208 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6209 ac_tool_warned=yes ;;
6210 esac
6211     AR=$ac_ct_AR
6212   fi
6213 else
6214   AR="$ac_cv_prog_AR"
6215 fi
6216
6217 test -z "$AR" && AR=ar
6218 test -z "$AR_FLAGS" && AR_FLAGS=cru
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230 if test -n "$ac_tool_prefix"; then
6231   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6232 set dummy ${ac_tool_prefix}strip; ac_word=$2
6233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6234 $as_echo_n "checking for $ac_word... " >&6; }
6235 if test "${ac_cv_prog_STRIP+set}" = set; then :
6236   $as_echo_n "(cached) " >&6
6237 else
6238   if test -n "$STRIP"; then
6239   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6240 else
6241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6242 for as_dir in $PATH
6243 do
6244   IFS=$as_save_IFS
6245   test -z "$as_dir" && as_dir=.
6246     for ac_exec_ext in '' $ac_executable_extensions; do
6247   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6248     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6249     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6250     break 2
6251   fi
6252 done
6253   done
6254 IFS=$as_save_IFS
6255
6256 fi
6257 fi
6258 STRIP=$ac_cv_prog_STRIP
6259 if test -n "$STRIP"; then
6260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6261 $as_echo "$STRIP" >&6; }
6262 else
6263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6264 $as_echo "no" >&6; }
6265 fi
6266
6267
6268 fi
6269 if test -z "$ac_cv_prog_STRIP"; then
6270   ac_ct_STRIP=$STRIP
6271   # Extract the first word of "strip", so it can be a program name with args.
6272 set dummy strip; ac_word=$2
6273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6274 $as_echo_n "checking for $ac_word... " >&6; }
6275 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6276   $as_echo_n "(cached) " >&6
6277 else
6278   if test -n "$ac_ct_STRIP"; then
6279   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6280 else
6281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6282 for as_dir in $PATH
6283 do
6284   IFS=$as_save_IFS
6285   test -z "$as_dir" && as_dir=.
6286     for ac_exec_ext in '' $ac_executable_extensions; do
6287   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6288     ac_cv_prog_ac_ct_STRIP="strip"
6289     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6290     break 2
6291   fi
6292 done
6293   done
6294 IFS=$as_save_IFS
6295
6296 fi
6297 fi
6298 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6299 if test -n "$ac_ct_STRIP"; then
6300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6301 $as_echo "$ac_ct_STRIP" >&6; }
6302 else
6303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6304 $as_echo "no" >&6; }
6305 fi
6306
6307   if test "x$ac_ct_STRIP" = x; then
6308     STRIP=":"
6309   else
6310     case $cross_compiling:$ac_tool_warned in
6311 yes:)
6312 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6313 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6314 ac_tool_warned=yes ;;
6315 esac
6316     STRIP=$ac_ct_STRIP
6317   fi
6318 else
6319   STRIP="$ac_cv_prog_STRIP"
6320 fi
6321
6322 test -z "$STRIP" && STRIP=:
6323
6324
6325
6326
6327
6328
6329 if test -n "$ac_tool_prefix"; then
6330   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6331 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6333 $as_echo_n "checking for $ac_word... " >&6; }
6334 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6335   $as_echo_n "(cached) " >&6
6336 else
6337   if test -n "$RANLIB"; then
6338   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6339 else
6340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6341 for as_dir in $PATH
6342 do
6343   IFS=$as_save_IFS
6344   test -z "$as_dir" && as_dir=.
6345     for ac_exec_ext in '' $ac_executable_extensions; do
6346   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6347     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6348     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6349     break 2
6350   fi
6351 done
6352   done
6353 IFS=$as_save_IFS
6354
6355 fi
6356 fi
6357 RANLIB=$ac_cv_prog_RANLIB
6358 if test -n "$RANLIB"; then
6359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6360 $as_echo "$RANLIB" >&6; }
6361 else
6362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6363 $as_echo "no" >&6; }
6364 fi
6365
6366
6367 fi
6368 if test -z "$ac_cv_prog_RANLIB"; then
6369   ac_ct_RANLIB=$RANLIB
6370   # Extract the first word of "ranlib", so it can be a program name with args.
6371 set dummy ranlib; ac_word=$2
6372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6373 $as_echo_n "checking for $ac_word... " >&6; }
6374 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6375   $as_echo_n "(cached) " >&6
6376 else
6377   if test -n "$ac_ct_RANLIB"; then
6378   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6379 else
6380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6381 for as_dir in $PATH
6382 do
6383   IFS=$as_save_IFS
6384   test -z "$as_dir" && as_dir=.
6385     for ac_exec_ext in '' $ac_executable_extensions; do
6386   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6387     ac_cv_prog_ac_ct_RANLIB="ranlib"
6388     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6389     break 2
6390   fi
6391 done
6392   done
6393 IFS=$as_save_IFS
6394
6395 fi
6396 fi
6397 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6398 if test -n "$ac_ct_RANLIB"; then
6399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6400 $as_echo "$ac_ct_RANLIB" >&6; }
6401 else
6402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6403 $as_echo "no" >&6; }
6404 fi
6405
6406   if test "x$ac_ct_RANLIB" = x; then
6407     RANLIB=":"
6408   else
6409     case $cross_compiling:$ac_tool_warned in
6410 yes:)
6411 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6412 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6413 ac_tool_warned=yes ;;
6414 esac
6415     RANLIB=$ac_ct_RANLIB
6416   fi
6417 else
6418   RANLIB="$ac_cv_prog_RANLIB"
6419 fi
6420
6421 test -z "$RANLIB" && RANLIB=:
6422
6423
6424
6425
6426
6427
6428 # Determine commands to create old-style static archives.
6429 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6430 old_postinstall_cmds='chmod 644 $oldlib'
6431 old_postuninstall_cmds=
6432
6433 if test -n "$RANLIB"; then
6434   case $host_os in
6435   openbsd*)
6436     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6437     ;;
6438   *)
6439     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6440     ;;
6441   esac
6442   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6443 fi
6444
6445 case $host_os in
6446   darwin*)
6447     lock_old_archive_extraction=yes ;;
6448   *)
6449     lock_old_archive_extraction=no ;;
6450 esac
6451
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490 # If no C compiler was specified, use CC.
6491 LTCC=${LTCC-"$CC"}
6492
6493 # If no C compiler flags were specified, use CFLAGS.
6494 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6495
6496 # Allow CC to be a program name with arguments.
6497 compiler=$CC
6498
6499
6500 # Check for command to grab the raw symbol name followed by C symbol from nm.
6501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6502 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6503 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6504   $as_echo_n "(cached) " >&6
6505 else
6506
6507 # These are sane defaults that work on at least a few old systems.
6508 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6509
6510 # Character class describing NM global symbol codes.
6511 symcode='[BCDEGRST]'
6512
6513 # Regexp to match symbols that can be accessed directly from C.
6514 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6515
6516 # Define system-specific variables.
6517 case $host_os in
6518 aix*)
6519   symcode='[BCDT]'
6520   ;;
6521 cygwin* | mingw* | pw32* | cegcc*)
6522   symcode='[ABCDGISTW]'
6523   ;;
6524 hpux*)
6525   if test "$host_cpu" = ia64; then
6526     symcode='[ABCDEGRST]'
6527   fi
6528   ;;
6529 irix* | nonstopux*)
6530   symcode='[BCDEGRST]'
6531   ;;
6532 osf*)
6533   symcode='[BCDEGQRST]'
6534   ;;
6535 solaris*)
6536   symcode='[BDRT]'
6537   ;;
6538 sco3.2v5*)
6539   symcode='[DT]'
6540   ;;
6541 sysv4.2uw2*)
6542   symcode='[DT]'
6543   ;;
6544 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6545   symcode='[ABDT]'
6546   ;;
6547 sysv4)
6548   symcode='[DFNSTU]'
6549   ;;
6550 esac
6551
6552 # If we're using GNU nm, then use its standard symbol codes.
6553 case `$NM -V 2>&1` in
6554 *GNU* | *'with BFD'*)
6555   symcode='[ABCDGIRSTW]' ;;
6556 esac
6557
6558 # Transform an extracted symbol line into a proper C declaration.
6559 # Some systems (esp. on ia64) link data and code symbols differently,
6560 # so use this general approach.
6561 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6562
6563 # Transform an extracted symbol line into symbol name and symbol address
6564 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6565 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'"
6566
6567 # Handle CRLF in mingw tool chain
6568 opt_cr=
6569 case $build_os in
6570 mingw*)
6571   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6572   ;;
6573 esac
6574
6575 # Try without a prefix underscore, then with it.
6576 for ac_symprfx in "" "_"; do
6577
6578   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6579   symxfrm="\\1 $ac_symprfx\\2 \\2"
6580
6581   # Write the raw and C identifiers.
6582   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6583     # Fake it for dumpbin and say T for any non-static function
6584     # and D for any global variable.
6585     # Also find C++ and __fastcall symbols from MSVC++,
6586     # which start with @ or ?.
6587     lt_cv_sys_global_symbol_pipe="$AWK '"\
6588 "     {last_section=section; section=\$ 3};"\
6589 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6590 "     \$ 0!~/External *\|/{next};"\
6591 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6592 "     {if(hide[section]) next};"\
6593 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6594 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6595 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6596 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6597 "     ' prfx=^$ac_symprfx"
6598   else
6599     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6600   fi
6601
6602   # Check to see that the pipe works correctly.
6603   pipe_works=no
6604
6605   rm -f conftest*
6606   cat > conftest.$ac_ext <<_LT_EOF
6607 #ifdef __cplusplus
6608 extern "C" {
6609 #endif
6610 char nm_test_var;
6611 void nm_test_func(void);
6612 void nm_test_func(void){}
6613 #ifdef __cplusplus
6614 }
6615 #endif
6616 int main(){nm_test_var='a';nm_test_func();return(0);}
6617 _LT_EOF
6618
6619   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6620   (eval $ac_compile) 2>&5
6621   ac_status=$?
6622   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6623   test $ac_status = 0; }; then
6624     # Now try to grab the symbols.
6625     nlist=conftest.nm
6626     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6627   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6628   ac_status=$?
6629   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6630   test $ac_status = 0; } && test -s "$nlist"; then
6631       # Try sorting and uniquifying the output.
6632       if sort "$nlist" | uniq > "$nlist"T; then
6633         mv -f "$nlist"T "$nlist"
6634       else
6635         rm -f "$nlist"T
6636       fi
6637
6638       # Make sure that we snagged all the symbols we need.
6639       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6640         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6641           cat <<_LT_EOF > conftest.$ac_ext
6642 #ifdef __cplusplus
6643 extern "C" {
6644 #endif
6645
6646 _LT_EOF
6647           # Now generate the symbol file.
6648           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6649
6650           cat <<_LT_EOF >> conftest.$ac_ext
6651
6652 /* The mapping between symbol names and symbols.  */
6653 const struct {
6654   const char *name;
6655   void       *address;
6656 }
6657 lt__PROGRAM__LTX_preloaded_symbols[] =
6658 {
6659   { "@PROGRAM@", (void *) 0 },
6660 _LT_EOF
6661           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6662           cat <<\_LT_EOF >> conftest.$ac_ext
6663   {0, (void *) 0}
6664 };
6665
6666 /* This works around a problem in FreeBSD linker */
6667 #ifdef FREEBSD_WORKAROUND
6668 static const void *lt_preloaded_setup() {
6669   return lt__PROGRAM__LTX_preloaded_symbols;
6670 }
6671 #endif
6672
6673 #ifdef __cplusplus
6674 }
6675 #endif
6676 _LT_EOF
6677           # Now try linking the two files.
6678           mv conftest.$ac_objext conftstm.$ac_objext
6679           lt_save_LIBS="$LIBS"
6680           lt_save_CFLAGS="$CFLAGS"
6681           LIBS="conftstm.$ac_objext"
6682           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6683           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6684   (eval $ac_link) 2>&5
6685   ac_status=$?
6686   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6687   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6688             pipe_works=yes
6689           fi
6690           LIBS="$lt_save_LIBS"
6691           CFLAGS="$lt_save_CFLAGS"
6692         else
6693           echo "cannot find nm_test_func in $nlist" >&5
6694         fi
6695       else
6696         echo "cannot find nm_test_var in $nlist" >&5
6697       fi
6698     else
6699       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6700     fi
6701   else
6702     echo "$progname: failed program was:" >&5
6703     cat conftest.$ac_ext >&5
6704   fi
6705   rm -rf conftest* conftst*
6706
6707   # Do not use the global_symbol_pipe unless it works.
6708   if test "$pipe_works" = yes; then
6709     break
6710   else
6711     lt_cv_sys_global_symbol_pipe=
6712   fi
6713 done
6714
6715 fi
6716
6717 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6718   lt_cv_sys_global_symbol_to_cdecl=
6719 fi
6720 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6722 $as_echo "failed" >&6; }
6723 else
6724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6725 $as_echo "ok" >&6; }
6726 fi
6727
6728
6729
6730
6731
6732
6733
6734
6735
6736
6737
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747
6748
6749 # Check whether --enable-libtool-lock was given.
6750 if test "${enable_libtool_lock+set}" = set; then :
6751   enableval=$enable_libtool_lock;
6752 fi
6753
6754 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6755
6756 # Some flags need to be propagated to the compiler or linker for good
6757 # libtool support.
6758 case $host in
6759 ia64-*-hpux*)
6760   # Find out which ABI we are using.
6761   echo 'int i;' > conftest.$ac_ext
6762   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6763   (eval $ac_compile) 2>&5
6764   ac_status=$?
6765   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6766   test $ac_status = 0; }; then
6767     case `/usr/bin/file conftest.$ac_objext` in
6768       *ELF-32*)
6769         HPUX_IA64_MODE="32"
6770         ;;
6771       *ELF-64*)
6772         HPUX_IA64_MODE="64"
6773         ;;
6774     esac
6775   fi
6776   rm -rf conftest*
6777   ;;
6778 *-*-irix6*)
6779   # Find out which ABI we are using.
6780   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6781   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6782   (eval $ac_compile) 2>&5
6783   ac_status=$?
6784   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6785   test $ac_status = 0; }; then
6786     if test "$lt_cv_prog_gnu_ld" = yes; then
6787       case `/usr/bin/file conftest.$ac_objext` in
6788         *32-bit*)
6789           LD="${LD-ld} -melf32bsmip"
6790           ;;
6791         *N32*)
6792           LD="${LD-ld} -melf32bmipn32"
6793           ;;
6794         *64-bit*)
6795           LD="${LD-ld} -melf64bmip"
6796         ;;
6797       esac
6798     else
6799       case `/usr/bin/file conftest.$ac_objext` in
6800         *32-bit*)
6801           LD="${LD-ld} -32"
6802           ;;
6803         *N32*)
6804           LD="${LD-ld} -n32"
6805           ;;
6806         *64-bit*)
6807           LD="${LD-ld} -64"
6808           ;;
6809       esac
6810     fi
6811   fi
6812   rm -rf conftest*
6813   ;;
6814
6815 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6816 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6817   # Find out which ABI we are using.
6818   echo 'int i;' > conftest.$ac_ext
6819   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6820   (eval $ac_compile) 2>&5
6821   ac_status=$?
6822   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6823   test $ac_status = 0; }; then
6824     case `/usr/bin/file conftest.o` in
6825       *32-bit*)
6826         case $host in
6827           x86_64-*kfreebsd*-gnu)
6828             LD="${LD-ld} -m elf_i386_fbsd"
6829             ;;
6830           x86_64-*linux*)
6831             case `/usr/bin/file conftest.o` in
6832               *x86-64*)
6833                 LD="${LD-ld} -m elf32_x86_64"
6834                 ;;
6835               *)
6836                 LD="${LD-ld} -m elf_i386"
6837                 ;;
6838             esac
6839             ;;
6840           powerpc64le-*linux*)
6841             LD="${LD-ld} -m elf32lppclinux"
6842             ;;
6843           powerpc64-*linux*)
6844             LD="${LD-ld} -m elf32ppclinux"
6845             ;;
6846           s390x-*linux*)
6847             LD="${LD-ld} -m elf_s390"
6848             ;;
6849           sparc64-*linux*)
6850             LD="${LD-ld} -m elf32_sparc"
6851             ;;
6852         esac
6853         ;;
6854       *64-bit*)
6855         case $host in
6856           x86_64-*kfreebsd*-gnu)
6857             LD="${LD-ld} -m elf_x86_64_fbsd"
6858             ;;
6859           x86_64-*linux*)
6860             LD="${LD-ld} -m elf_x86_64"
6861             ;;
6862           powerpcle-*linux*)
6863             LD="${LD-ld} -m elf64lppc"
6864             ;;
6865           powerpc-*linux*)
6866             LD="${LD-ld} -m elf64ppc"
6867             ;;
6868           s390*-*linux*|s390*-*tpf*)
6869             LD="${LD-ld} -m elf64_s390"
6870             ;;
6871           sparc*-*linux*)
6872             LD="${LD-ld} -m elf64_sparc"
6873             ;;
6874         esac
6875         ;;
6876     esac
6877   fi
6878   rm -rf conftest*
6879   ;;
6880
6881 *-*-sco3.2v5*)
6882   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6883   SAVE_CFLAGS="$CFLAGS"
6884   CFLAGS="$CFLAGS -belf"
6885   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6886 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6887 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6888   $as_echo_n "(cached) " >&6
6889 else
6890   ac_ext=c
6891 ac_cpp='$CPP $CPPFLAGS'
6892 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6893 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6894 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6895
6896      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6897 /* end confdefs.h.  */
6898
6899 int
6900 main ()
6901 {
6902
6903   ;
6904   return 0;
6905 }
6906 _ACEOF
6907 if ac_fn_c_try_link "$LINENO"; then :
6908   lt_cv_cc_needs_belf=yes
6909 else
6910   lt_cv_cc_needs_belf=no
6911 fi
6912 rm -f core conftest.err conftest.$ac_objext \
6913     conftest$ac_exeext conftest.$ac_ext
6914      ac_ext=c
6915 ac_cpp='$CPP $CPPFLAGS'
6916 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6917 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6918 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6919
6920 fi
6921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6922 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6923   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6924     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6925     CFLAGS="$SAVE_CFLAGS"
6926   fi
6927   ;;
6928 sparc*-*solaris*)
6929   # Find out which ABI we are using.
6930   echo 'int i;' > conftest.$ac_ext
6931   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6932   (eval $ac_compile) 2>&5
6933   ac_status=$?
6934   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6935   test $ac_status = 0; }; then
6936     case `/usr/bin/file conftest.o` in
6937     *64-bit*)
6938       case $lt_cv_prog_gnu_ld in
6939       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6940       *)
6941         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6942           LD="${LD-ld} -64"
6943         fi
6944         ;;
6945       esac
6946       ;;
6947     esac
6948   fi
6949   rm -rf conftest*
6950   ;;
6951 esac
6952
6953 need_locks="$enable_libtool_lock"
6954
6955
6956   case $host_os in
6957     rhapsody* | darwin*)
6958     if test -n "$ac_tool_prefix"; then
6959   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6960 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6962 $as_echo_n "checking for $ac_word... " >&6; }
6963 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6964   $as_echo_n "(cached) " >&6
6965 else
6966   if test -n "$DSYMUTIL"; then
6967   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6968 else
6969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6970 for as_dir in $PATH
6971 do
6972   IFS=$as_save_IFS
6973   test -z "$as_dir" && as_dir=.
6974     for ac_exec_ext in '' $ac_executable_extensions; do
6975   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6976     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6977     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6978     break 2
6979   fi
6980 done
6981   done
6982 IFS=$as_save_IFS
6983
6984 fi
6985 fi
6986 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6987 if test -n "$DSYMUTIL"; then
6988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6989 $as_echo "$DSYMUTIL" >&6; }
6990 else
6991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6992 $as_echo "no" >&6; }
6993 fi
6994
6995
6996 fi
6997 if test -z "$ac_cv_prog_DSYMUTIL"; then
6998   ac_ct_DSYMUTIL=$DSYMUTIL
6999   # Extract the first word of "dsymutil", so it can be a program name with args.
7000 set dummy dsymutil; ac_word=$2
7001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7002 $as_echo_n "checking for $ac_word... " >&6; }
7003 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7004   $as_echo_n "(cached) " >&6
7005 else
7006   if test -n "$ac_ct_DSYMUTIL"; then
7007   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7008 else
7009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7010 for as_dir in $PATH
7011 do
7012   IFS=$as_save_IFS
7013   test -z "$as_dir" && as_dir=.
7014     for ac_exec_ext in '' $ac_executable_extensions; do
7015   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7016     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7017     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7018     break 2
7019   fi
7020 done
7021   done
7022 IFS=$as_save_IFS
7023
7024 fi
7025 fi
7026 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7027 if test -n "$ac_ct_DSYMUTIL"; then
7028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7029 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7030 else
7031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7032 $as_echo "no" >&6; }
7033 fi
7034
7035   if test "x$ac_ct_DSYMUTIL" = x; then
7036     DSYMUTIL=":"
7037   else
7038     case $cross_compiling:$ac_tool_warned in
7039 yes:)
7040 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7041 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7042 ac_tool_warned=yes ;;
7043 esac
7044     DSYMUTIL=$ac_ct_DSYMUTIL
7045   fi
7046 else
7047   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7048 fi
7049
7050     if test -n "$ac_tool_prefix"; then
7051   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7052 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7054 $as_echo_n "checking for $ac_word... " >&6; }
7055 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7056   $as_echo_n "(cached) " >&6
7057 else
7058   if test -n "$NMEDIT"; then
7059   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7060 else
7061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7062 for as_dir in $PATH
7063 do
7064   IFS=$as_save_IFS
7065   test -z "$as_dir" && as_dir=.
7066     for ac_exec_ext in '' $ac_executable_extensions; do
7067   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7068     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7069     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7070     break 2
7071   fi
7072 done
7073   done
7074 IFS=$as_save_IFS
7075
7076 fi
7077 fi
7078 NMEDIT=$ac_cv_prog_NMEDIT
7079 if test -n "$NMEDIT"; then
7080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7081 $as_echo "$NMEDIT" >&6; }
7082 else
7083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7084 $as_echo "no" >&6; }
7085 fi
7086
7087
7088 fi
7089 if test -z "$ac_cv_prog_NMEDIT"; then
7090   ac_ct_NMEDIT=$NMEDIT
7091   # Extract the first word of "nmedit", so it can be a program name with args.
7092 set dummy nmedit; ac_word=$2
7093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7094 $as_echo_n "checking for $ac_word... " >&6; }
7095 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7096   $as_echo_n "(cached) " >&6
7097 else
7098   if test -n "$ac_ct_NMEDIT"; then
7099   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7100 else
7101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7102 for as_dir in $PATH
7103 do
7104   IFS=$as_save_IFS
7105   test -z "$as_dir" && as_dir=.
7106     for ac_exec_ext in '' $ac_executable_extensions; do
7107   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7108     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7109     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7110     break 2
7111   fi
7112 done
7113   done
7114 IFS=$as_save_IFS
7115
7116 fi
7117 fi
7118 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7119 if test -n "$ac_ct_NMEDIT"; then
7120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7121 $as_echo "$ac_ct_NMEDIT" >&6; }
7122 else
7123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7124 $as_echo "no" >&6; }
7125 fi
7126
7127   if test "x$ac_ct_NMEDIT" = x; then
7128     NMEDIT=":"
7129   else
7130     case $cross_compiling:$ac_tool_warned in
7131 yes:)
7132 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7133 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7134 ac_tool_warned=yes ;;
7135 esac
7136     NMEDIT=$ac_ct_NMEDIT
7137   fi
7138 else
7139   NMEDIT="$ac_cv_prog_NMEDIT"
7140 fi
7141
7142     if test -n "$ac_tool_prefix"; then
7143   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7144 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7146 $as_echo_n "checking for $ac_word... " >&6; }
7147 if test "${ac_cv_prog_LIPO+set}" = set; then :
7148   $as_echo_n "(cached) " >&6
7149 else
7150   if test -n "$LIPO"; then
7151   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7152 else
7153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7154 for as_dir in $PATH
7155 do
7156   IFS=$as_save_IFS
7157   test -z "$as_dir" && as_dir=.
7158     for ac_exec_ext in '' $ac_executable_extensions; do
7159   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7160     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7161     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7162     break 2
7163   fi
7164 done
7165   done
7166 IFS=$as_save_IFS
7167
7168 fi
7169 fi
7170 LIPO=$ac_cv_prog_LIPO
7171 if test -n "$LIPO"; then
7172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7173 $as_echo "$LIPO" >&6; }
7174 else
7175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7176 $as_echo "no" >&6; }
7177 fi
7178
7179
7180 fi
7181 if test -z "$ac_cv_prog_LIPO"; then
7182   ac_ct_LIPO=$LIPO
7183   # Extract the first word of "lipo", so it can be a program name with args.
7184 set dummy lipo; ac_word=$2
7185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7186 $as_echo_n "checking for $ac_word... " >&6; }
7187 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7188   $as_echo_n "(cached) " >&6
7189 else
7190   if test -n "$ac_ct_LIPO"; then
7191   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7192 else
7193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7194 for as_dir in $PATH
7195 do
7196   IFS=$as_save_IFS
7197   test -z "$as_dir" && as_dir=.
7198     for ac_exec_ext in '' $ac_executable_extensions; do
7199   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7200     ac_cv_prog_ac_ct_LIPO="lipo"
7201     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7202     break 2
7203   fi
7204 done
7205   done
7206 IFS=$as_save_IFS
7207
7208 fi
7209 fi
7210 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7211 if test -n "$ac_ct_LIPO"; then
7212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7213 $as_echo "$ac_ct_LIPO" >&6; }
7214 else
7215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7216 $as_echo "no" >&6; }
7217 fi
7218
7219   if test "x$ac_ct_LIPO" = x; then
7220     LIPO=":"
7221   else
7222     case $cross_compiling:$ac_tool_warned in
7223 yes:)
7224 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7225 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7226 ac_tool_warned=yes ;;
7227 esac
7228     LIPO=$ac_ct_LIPO
7229   fi
7230 else
7231   LIPO="$ac_cv_prog_LIPO"
7232 fi
7233
7234     if test -n "$ac_tool_prefix"; then
7235   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7236 set dummy ${ac_tool_prefix}otool; ac_word=$2
7237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7238 $as_echo_n "checking for $ac_word... " >&6; }
7239 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7240   $as_echo_n "(cached) " >&6
7241 else
7242   if test -n "$OTOOL"; then
7243   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7244 else
7245 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7246 for as_dir in $PATH
7247 do
7248   IFS=$as_save_IFS
7249   test -z "$as_dir" && as_dir=.
7250     for ac_exec_ext in '' $ac_executable_extensions; do
7251   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7252     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7253     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7254     break 2
7255   fi
7256 done
7257   done
7258 IFS=$as_save_IFS
7259
7260 fi
7261 fi
7262 OTOOL=$ac_cv_prog_OTOOL
7263 if test -n "$OTOOL"; then
7264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7265 $as_echo "$OTOOL" >&6; }
7266 else
7267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7268 $as_echo "no" >&6; }
7269 fi
7270
7271
7272 fi
7273 if test -z "$ac_cv_prog_OTOOL"; then
7274   ac_ct_OTOOL=$OTOOL
7275   # Extract the first word of "otool", so it can be a program name with args.
7276 set dummy otool; ac_word=$2
7277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7278 $as_echo_n "checking for $ac_word... " >&6; }
7279 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7280   $as_echo_n "(cached) " >&6
7281 else
7282   if test -n "$ac_ct_OTOOL"; then
7283   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7284 else
7285 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7286 for as_dir in $PATH
7287 do
7288   IFS=$as_save_IFS
7289   test -z "$as_dir" && as_dir=.
7290     for ac_exec_ext in '' $ac_executable_extensions; do
7291   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7292     ac_cv_prog_ac_ct_OTOOL="otool"
7293     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7294     break 2
7295   fi
7296 done
7297   done
7298 IFS=$as_save_IFS
7299
7300 fi
7301 fi
7302 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7303 if test -n "$ac_ct_OTOOL"; then
7304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7305 $as_echo "$ac_ct_OTOOL" >&6; }
7306 else
7307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7308 $as_echo "no" >&6; }
7309 fi
7310
7311   if test "x$ac_ct_OTOOL" = x; then
7312     OTOOL=":"
7313   else
7314     case $cross_compiling:$ac_tool_warned in
7315 yes:)
7316 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7317 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7318 ac_tool_warned=yes ;;
7319 esac
7320     OTOOL=$ac_ct_OTOOL
7321   fi
7322 else
7323   OTOOL="$ac_cv_prog_OTOOL"
7324 fi
7325
7326     if test -n "$ac_tool_prefix"; then
7327   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7328 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7330 $as_echo_n "checking for $ac_word... " >&6; }
7331 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7332   $as_echo_n "(cached) " >&6
7333 else
7334   if test -n "$OTOOL64"; then
7335   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7336 else
7337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7338 for as_dir in $PATH
7339 do
7340   IFS=$as_save_IFS
7341   test -z "$as_dir" && as_dir=.
7342     for ac_exec_ext in '' $ac_executable_extensions; do
7343   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7344     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7345     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7346     break 2
7347   fi
7348 done
7349   done
7350 IFS=$as_save_IFS
7351
7352 fi
7353 fi
7354 OTOOL64=$ac_cv_prog_OTOOL64
7355 if test -n "$OTOOL64"; then
7356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7357 $as_echo "$OTOOL64" >&6; }
7358 else
7359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7360 $as_echo "no" >&6; }
7361 fi
7362
7363
7364 fi
7365 if test -z "$ac_cv_prog_OTOOL64"; then
7366   ac_ct_OTOOL64=$OTOOL64
7367   # Extract the first word of "otool64", so it can be a program name with args.
7368 set dummy otool64; ac_word=$2
7369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7370 $as_echo_n "checking for $ac_word... " >&6; }
7371 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7372   $as_echo_n "(cached) " >&6
7373 else
7374   if test -n "$ac_ct_OTOOL64"; then
7375   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7376 else
7377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7378 for as_dir in $PATH
7379 do
7380   IFS=$as_save_IFS
7381   test -z "$as_dir" && as_dir=.
7382     for ac_exec_ext in '' $ac_executable_extensions; do
7383   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7384     ac_cv_prog_ac_ct_OTOOL64="otool64"
7385     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7386     break 2
7387   fi
7388 done
7389   done
7390 IFS=$as_save_IFS
7391
7392 fi
7393 fi
7394 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7395 if test -n "$ac_ct_OTOOL64"; then
7396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7397 $as_echo "$ac_ct_OTOOL64" >&6; }
7398 else
7399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7400 $as_echo "no" >&6; }
7401 fi
7402
7403   if test "x$ac_ct_OTOOL64" = x; then
7404     OTOOL64=":"
7405   else
7406     case $cross_compiling:$ac_tool_warned in
7407 yes:)
7408 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7409 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7410 ac_tool_warned=yes ;;
7411 esac
7412     OTOOL64=$ac_ct_OTOOL64
7413   fi
7414 else
7415   OTOOL64="$ac_cv_prog_OTOOL64"
7416 fi
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7445 $as_echo_n "checking for -single_module linker flag... " >&6; }
7446 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7447   $as_echo_n "(cached) " >&6
7448 else
7449   lt_cv_apple_cc_single_mod=no
7450       if test -z "${LT_MULTI_MODULE}"; then
7451         # By default we will add the -single_module flag. You can override
7452         # by either setting the environment variable LT_MULTI_MODULE
7453         # non-empty at configure time, or by adding -multi_module to the
7454         # link flags.
7455         rm -rf libconftest.dylib*
7456         echo "int foo(void){return 1;}" > conftest.c
7457         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7458 -dynamiclib -Wl,-single_module conftest.c" >&5
7459         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7460           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7461         _lt_result=$?
7462         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7463           lt_cv_apple_cc_single_mod=yes
7464         else
7465           cat conftest.err >&5
7466         fi
7467         rm -rf libconftest.dylib*
7468         rm -f conftest.*
7469       fi
7470 fi
7471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7472 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7473     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7474 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7475 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7476   $as_echo_n "(cached) " >&6
7477 else
7478   lt_cv_ld_exported_symbols_list=no
7479       save_LDFLAGS=$LDFLAGS
7480       echo "_main" > conftest.sym
7481       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7482       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7483 /* end confdefs.h.  */
7484
7485 int
7486 main ()
7487 {
7488
7489   ;
7490   return 0;
7491 }
7492 _ACEOF
7493 if ac_fn_c_try_link "$LINENO"; then :
7494   lt_cv_ld_exported_symbols_list=yes
7495 else
7496   lt_cv_ld_exported_symbols_list=no
7497 fi
7498 rm -f core conftest.err conftest.$ac_objext \
7499     conftest$ac_exeext conftest.$ac_ext
7500         LDFLAGS="$save_LDFLAGS"
7501
7502 fi
7503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7504 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7505     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7506 $as_echo_n "checking for -force_load linker flag... " >&6; }
7507 if test "${lt_cv_ld_force_load+set}" = set; then :
7508   $as_echo_n "(cached) " >&6
7509 else
7510   lt_cv_ld_force_load=no
7511       cat > conftest.c << _LT_EOF
7512 int forced_loaded() { return 2;}
7513 _LT_EOF
7514       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7515       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7516       echo "$AR cru libconftest.a conftest.o" >&5
7517       $AR cru libconftest.a conftest.o 2>&5
7518       cat > conftest.c << _LT_EOF
7519 int main() { return 0;}
7520 _LT_EOF
7521       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7522       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7523       _lt_result=$?
7524       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7525         lt_cv_ld_force_load=yes
7526       else
7527         cat conftest.err >&5
7528       fi
7529         rm -f conftest.err libconftest.a conftest conftest.c
7530         rm -rf conftest.dSYM
7531
7532 fi
7533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7534 $as_echo "$lt_cv_ld_force_load" >&6; }
7535     case $host_os in
7536     rhapsody* | darwin1.[012])
7537       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7538     darwin1.*)
7539       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7540     darwin*) # darwin 5.x on
7541       # if running on 10.5 or later, the deployment target defaults
7542       # to the OS version, if on x86, and 10.4, the deployment
7543       # target defaults to 10.4. Don't you love it?
7544       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7545         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7546           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7547         10.[012]*)
7548           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7549         10.*)
7550           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7551       esac
7552     ;;
7553   esac
7554     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7555       _lt_dar_single_mod='$single_module'
7556     fi
7557     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7558       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7559     else
7560       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7561     fi
7562     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7563       _lt_dsymutil='~$DSYMUTIL $lib || :'
7564     else
7565       _lt_dsymutil=
7566     fi
7567     ;;
7568   esac
7569
7570 for ac_header in dlfcn.h
7571 do :
7572   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7573 "
7574 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7575   cat >>confdefs.h <<_ACEOF
7576 #define HAVE_DLFCN_H 1
7577 _ACEOF
7578
7579 fi
7580
7581 done
7582
7583
7584
7585
7586
7587
7588 # Set options
7589
7590
7591
7592
7593   enable_win32_dll=no
7594
7595
7596             # Check whether --enable-shared was given.
7597 if test "${enable_shared+set}" = set; then :
7598   enableval=$enable_shared; p=${PACKAGE-default}
7599     case $enableval in
7600     yes) enable_shared=yes ;;
7601     no) enable_shared=no ;;
7602     *)
7603       enable_shared=no
7604       # Look at the argument we got.  We use all the common list separators.
7605       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7606       for pkg in $enableval; do
7607         IFS="$lt_save_ifs"
7608         if test "X$pkg" = "X$p"; then
7609           enable_shared=yes
7610         fi
7611       done
7612       IFS="$lt_save_ifs"
7613       ;;
7614     esac
7615 else
7616   enable_shared=yes
7617 fi
7618
7619
7620
7621
7622
7623
7624
7625
7626
7627   # Check whether --enable-static was given.
7628 if test "${enable_static+set}" = set; then :
7629   enableval=$enable_static; p=${PACKAGE-default}
7630     case $enableval in
7631     yes) enable_static=yes ;;
7632     no) enable_static=no ;;
7633     *)
7634      enable_static=no
7635       # Look at the argument we got.  We use all the common list separators.
7636       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7637       for pkg in $enableval; do
7638         IFS="$lt_save_ifs"
7639         if test "X$pkg" = "X$p"; then
7640           enable_static=yes
7641         fi
7642       done
7643       IFS="$lt_save_ifs"
7644       ;;
7645     esac
7646 else
7647   enable_static=yes
7648 fi
7649
7650
7651
7652
7653
7654
7655
7656
7657
7658
7659 # Check whether --with-pic was given.
7660 if test "${with_pic+set}" = set; then :
7661   withval=$with_pic; pic_mode="$withval"
7662 else
7663   pic_mode=default
7664 fi
7665
7666
7667 test -z "$pic_mode" && pic_mode=default
7668
7669
7670
7671
7672
7673
7674
7675   # Check whether --enable-fast-install was given.
7676 if test "${enable_fast_install+set}" = set; then :
7677   enableval=$enable_fast_install; p=${PACKAGE-default}
7678     case $enableval in
7679     yes) enable_fast_install=yes ;;
7680     no) enable_fast_install=no ;;
7681     *)
7682       enable_fast_install=no
7683       # Look at the argument we got.  We use all the common list separators.
7684       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7685       for pkg in $enableval; do
7686         IFS="$lt_save_ifs"
7687         if test "X$pkg" = "X$p"; then
7688           enable_fast_install=yes
7689         fi
7690       done
7691       IFS="$lt_save_ifs"
7692       ;;
7693     esac
7694 else
7695   enable_fast_install=yes
7696 fi
7697
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708 # This can be used to rebuild libtool when needed
7709 LIBTOOL_DEPS="$ltmain"
7710
7711 # Always use our own libtool.
7712 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738
7739 test -z "$LN_S" && LN_S="ln -s"
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754 if test -n "${ZSH_VERSION+set}" ; then
7755    setopt NO_GLOB_SUBST
7756 fi
7757
7758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7759 $as_echo_n "checking for objdir... " >&6; }
7760 if test "${lt_cv_objdir+set}" = set; then :
7761   $as_echo_n "(cached) " >&6
7762 else
7763   rm -f .libs 2>/dev/null
7764 mkdir .libs 2>/dev/null
7765 if test -d .libs; then
7766   lt_cv_objdir=.libs
7767 else
7768   # MS-DOS does not allow filenames that begin with a dot.
7769   lt_cv_objdir=_libs
7770 fi
7771 rmdir .libs 2>/dev/null
7772 fi
7773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7774 $as_echo "$lt_cv_objdir" >&6; }
7775 objdir=$lt_cv_objdir
7776
7777
7778
7779
7780
7781 cat >>confdefs.h <<_ACEOF
7782 #define LT_OBJDIR "$lt_cv_objdir/"
7783 _ACEOF
7784
7785
7786
7787
7788 case $host_os in
7789 aix3*)
7790   # AIX sometimes has problems with the GCC collect2 program.  For some
7791   # reason, if we set the COLLECT_NAMES environment variable, the problems
7792   # vanish in a puff of smoke.
7793   if test "X${COLLECT_NAMES+set}" != Xset; then
7794     COLLECT_NAMES=
7795     export COLLECT_NAMES
7796   fi
7797   ;;
7798 esac
7799
7800 # Global variables:
7801 ofile=libtool
7802 can_build_shared=yes
7803
7804 # All known linkers require a `.a' archive for static linking (except MSVC,
7805 # which needs '.lib').
7806 libext=a
7807
7808 with_gnu_ld="$lt_cv_prog_gnu_ld"
7809
7810 old_CC="$CC"
7811 old_CFLAGS="$CFLAGS"
7812
7813 # Set sane defaults for various variables
7814 test -z "$CC" && CC=cc
7815 test -z "$LTCC" && LTCC=$CC
7816 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7817 test -z "$LD" && LD=ld
7818 test -z "$ac_objext" && ac_objext=o
7819
7820 for cc_temp in $compiler""; do
7821   case $cc_temp in
7822     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7823     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7824     \-*) ;;
7825     *) break;;
7826   esac
7827 done
7828 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7829
7830
7831 # Only perform the check for file, if the check method requires it
7832 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7833 case $deplibs_check_method in
7834 file_magic*)
7835   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7836     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7837 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7838 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7839   $as_echo_n "(cached) " >&6
7840 else
7841   case $MAGIC_CMD in
7842 [\\/*] |  ?:[\\/]*)
7843   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7844   ;;
7845 *)
7846   lt_save_MAGIC_CMD="$MAGIC_CMD"
7847   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7848   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7849   for ac_dir in $ac_dummy; do
7850     IFS="$lt_save_ifs"
7851     test -z "$ac_dir" && ac_dir=.
7852     if test -f $ac_dir/${ac_tool_prefix}file; then
7853       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7854       if test -n "$file_magic_test_file"; then
7855         case $deplibs_check_method in
7856         "file_magic "*)
7857           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7858           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7859           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7860             $EGREP "$file_magic_regex" > /dev/null; then
7861             :
7862           else
7863             cat <<_LT_EOF 1>&2
7864
7865 *** Warning: the command libtool uses to detect shared libraries,
7866 *** $file_magic_cmd, produces output that libtool cannot recognize.
7867 *** The result is that libtool may fail to recognize shared libraries
7868 *** as such.  This will affect the creation of libtool libraries that
7869 *** depend on shared libraries, but programs linked with such libtool
7870 *** libraries will work regardless of this problem.  Nevertheless, you
7871 *** may want to report the problem to your system manager and/or to
7872 *** bug-libtool@gnu.org
7873
7874 _LT_EOF
7875           fi ;;
7876         esac
7877       fi
7878       break
7879     fi
7880   done
7881   IFS="$lt_save_ifs"
7882   MAGIC_CMD="$lt_save_MAGIC_CMD"
7883   ;;
7884 esac
7885 fi
7886
7887 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7888 if test -n "$MAGIC_CMD"; then
7889   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7890 $as_echo "$MAGIC_CMD" >&6; }
7891 else
7892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7893 $as_echo "no" >&6; }
7894 fi
7895
7896
7897
7898
7899
7900 if test -z "$lt_cv_path_MAGIC_CMD"; then
7901   if test -n "$ac_tool_prefix"; then
7902     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7903 $as_echo_n "checking for file... " >&6; }
7904 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7905   $as_echo_n "(cached) " >&6
7906 else
7907   case $MAGIC_CMD in
7908 [\\/*] |  ?:[\\/]*)
7909   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7910   ;;
7911 *)
7912   lt_save_MAGIC_CMD="$MAGIC_CMD"
7913   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7914   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7915   for ac_dir in $ac_dummy; do
7916     IFS="$lt_save_ifs"
7917     test -z "$ac_dir" && ac_dir=.
7918     if test -f $ac_dir/file; then
7919       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7920       if test -n "$file_magic_test_file"; then
7921         case $deplibs_check_method in
7922         "file_magic "*)
7923           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7924           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7925           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7926             $EGREP "$file_magic_regex" > /dev/null; then
7927             :
7928           else
7929             cat <<_LT_EOF 1>&2
7930
7931 *** Warning: the command libtool uses to detect shared libraries,
7932 *** $file_magic_cmd, produces output that libtool cannot recognize.
7933 *** The result is that libtool may fail to recognize shared libraries
7934 *** as such.  This will affect the creation of libtool libraries that
7935 *** depend on shared libraries, but programs linked with such libtool
7936 *** libraries will work regardless of this problem.  Nevertheless, you
7937 *** may want to report the problem to your system manager and/or to
7938 *** bug-libtool@gnu.org
7939
7940 _LT_EOF
7941           fi ;;
7942         esac
7943       fi
7944       break
7945     fi
7946   done
7947   IFS="$lt_save_ifs"
7948   MAGIC_CMD="$lt_save_MAGIC_CMD"
7949   ;;
7950 esac
7951 fi
7952
7953 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7954 if test -n "$MAGIC_CMD"; then
7955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7956 $as_echo "$MAGIC_CMD" >&6; }
7957 else
7958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7959 $as_echo "no" >&6; }
7960 fi
7961
7962
7963   else
7964     MAGIC_CMD=:
7965   fi
7966 fi
7967
7968   fi
7969   ;;
7970 esac
7971
7972 # Use C for the default configuration in the libtool script
7973
7974 lt_save_CC="$CC"
7975 ac_ext=c
7976 ac_cpp='$CPP $CPPFLAGS'
7977 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7978 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7979 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7980
7981
7982 # Source file extension for C test sources.
7983 ac_ext=c
7984
7985 # Object file extension for compiled C test sources.
7986 objext=o
7987 objext=$objext
7988
7989 # Code to be used in simple compile tests
7990 lt_simple_compile_test_code="int some_variable = 0;"
7991
7992 # Code to be used in simple link tests
7993 lt_simple_link_test_code='int main(){return(0);}'
7994
7995
7996
7997
7998
7999
8000
8001 # If no C compiler was specified, use CC.
8002 LTCC=${LTCC-"$CC"}
8003
8004 # If no C compiler flags were specified, use CFLAGS.
8005 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8006
8007 # Allow CC to be a program name with arguments.
8008 compiler=$CC
8009
8010 # Save the default compiler, since it gets overwritten when the other
8011 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8012 compiler_DEFAULT=$CC
8013
8014 # save warnings/boilerplate of simple test code
8015 ac_outfile=conftest.$ac_objext
8016 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8017 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8018 _lt_compiler_boilerplate=`cat conftest.err`
8019 $RM conftest*
8020
8021 ac_outfile=conftest.$ac_objext
8022 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8023 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8024 _lt_linker_boilerplate=`cat conftest.err`
8025 $RM -r conftest*
8026
8027
8028 ## CAVEAT EMPTOR:
8029 ## There is no encapsulation within the following macros, do not change
8030 ## the running order or otherwise move them around unless you know exactly
8031 ## what you are doing...
8032 if test -n "$compiler"; then
8033
8034 lt_prog_compiler_no_builtin_flag=
8035
8036 if test "$GCC" = yes; then
8037   case $cc_basename in
8038   nvcc*)
8039     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8040   *)
8041     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8042   esac
8043
8044   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8045 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8046 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8047   $as_echo_n "(cached) " >&6
8048 else
8049   lt_cv_prog_compiler_rtti_exceptions=no
8050    ac_outfile=conftest.$ac_objext
8051    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8052    lt_compiler_flag="-fno-rtti -fno-exceptions"
8053    # Insert the option either (1) after the last *FLAGS variable, or
8054    # (2) before a word containing "conftest.", or (3) at the end.
8055    # Note that $ac_compile itself does not contain backslashes and begins
8056    # with a dollar sign (not a hyphen), so the echo should work correctly.
8057    # The option is referenced via a variable to avoid confusing sed.
8058    lt_compile=`echo "$ac_compile" | $SED \
8059    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8060    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8061    -e 's:$: $lt_compiler_flag:'`
8062    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8063    (eval "$lt_compile" 2>conftest.err)
8064    ac_status=$?
8065    cat conftest.err >&5
8066    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8067    if (exit $ac_status) && test -s "$ac_outfile"; then
8068      # The compiler can only warn and ignore the option if not recognized
8069      # So say no if there are warnings other than the usual output.
8070      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8071      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8072      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8073        lt_cv_prog_compiler_rtti_exceptions=yes
8074      fi
8075    fi
8076    $RM conftest*
8077
8078 fi
8079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8080 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8081
8082 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8083     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8084 else
8085     :
8086 fi
8087
8088 fi
8089
8090
8091
8092
8093
8094
8095   lt_prog_compiler_wl=
8096 lt_prog_compiler_pic=
8097 lt_prog_compiler_static=
8098
8099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8100 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8101
8102   if test "$GCC" = yes; then
8103     lt_prog_compiler_wl='-Wl,'
8104     lt_prog_compiler_static='-static'
8105
8106     case $host_os in
8107       aix*)
8108       # All AIX code is PIC.
8109       if test "$host_cpu" = ia64; then
8110         # AIX 5 now supports IA64 processor
8111         lt_prog_compiler_static='-Bstatic'
8112       fi
8113       lt_prog_compiler_pic='-fPIC'
8114       ;;
8115
8116     amigaos*)
8117       case $host_cpu in
8118       powerpc)
8119             # see comment about AmigaOS4 .so support
8120             lt_prog_compiler_pic='-fPIC'
8121         ;;
8122       m68k)
8123             # FIXME: we need at least 68020 code to build shared libraries, but
8124             # adding the `-m68020' flag to GCC prevents building anything better,
8125             # like `-m68040'.
8126             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8127         ;;
8128       esac
8129       ;;
8130
8131     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8132       # PIC is the default for these OSes.
8133       ;;
8134
8135     mingw* | cygwin* | pw32* | os2* | cegcc*)
8136       # This hack is so that the source file can tell whether it is being
8137       # built for inclusion in a dll (and should export symbols for example).
8138       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8139       # (--disable-auto-import) libraries
8140       lt_prog_compiler_pic='-DDLL_EXPORT'
8141       ;;
8142
8143     darwin* | rhapsody*)
8144       # PIC is the default on this platform
8145       # Common symbols not allowed in MH_DYLIB files
8146       lt_prog_compiler_pic='-fno-common'
8147       ;;
8148
8149     haiku*)
8150       # PIC is the default for Haiku.
8151       # The "-static" flag exists, but is broken.
8152       lt_prog_compiler_static=
8153       ;;
8154
8155     hpux*)
8156       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8157       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8158       # sets the default TLS model and affects inlining.
8159       case $host_cpu in
8160       hppa*64*)
8161         # +Z the default
8162         ;;
8163       *)
8164         lt_prog_compiler_pic='-fPIC'
8165         ;;
8166       esac
8167       ;;
8168
8169     interix[3-9]*)
8170       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8171       # Instead, we relocate shared libraries at runtime.
8172       ;;
8173
8174     msdosdjgpp*)
8175       # Just because we use GCC doesn't mean we suddenly get shared libraries
8176       # on systems that don't support them.
8177       lt_prog_compiler_can_build_shared=no
8178       enable_shared=no
8179       ;;
8180
8181     *nto* | *qnx*)
8182       # QNX uses GNU C++, but need to define -shared option too, otherwise
8183       # it will coredump.
8184       lt_prog_compiler_pic='-fPIC -shared'
8185       ;;
8186
8187     sysv4*MP*)
8188       if test -d /usr/nec; then
8189         lt_prog_compiler_pic=-Kconform_pic
8190       fi
8191       ;;
8192
8193     *)
8194       lt_prog_compiler_pic='-fPIC'
8195       ;;
8196     esac
8197
8198     case $cc_basename in
8199     nvcc*) # Cuda Compiler Driver 2.2
8200       lt_prog_compiler_wl='-Xlinker '
8201       lt_prog_compiler_pic='-Xcompiler -fPIC'
8202       ;;
8203     esac
8204   else
8205     # PORTME Check for flag to pass linker flags through the system compiler.
8206     case $host_os in
8207     aix*)
8208       lt_prog_compiler_wl='-Wl,'
8209       if test "$host_cpu" = ia64; then
8210         # AIX 5 now supports IA64 processor
8211         lt_prog_compiler_static='-Bstatic'
8212       else
8213         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8214       fi
8215       ;;
8216
8217     mingw* | cygwin* | pw32* | os2* | cegcc*)
8218       # This hack is so that the source file can tell whether it is being
8219       # built for inclusion in a dll (and should export symbols for example).
8220       lt_prog_compiler_pic='-DDLL_EXPORT'
8221       ;;
8222
8223     hpux9* | hpux10* | hpux11*)
8224       lt_prog_compiler_wl='-Wl,'
8225       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8226       # not for PA HP-UX.
8227       case $host_cpu in
8228       hppa*64*|ia64*)
8229         # +Z the default
8230         ;;
8231       *)
8232         lt_prog_compiler_pic='+Z'
8233         ;;
8234       esac
8235       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8236       lt_prog_compiler_static='${wl}-a ${wl}archive'
8237       ;;
8238
8239     irix5* | irix6* | nonstopux*)
8240       lt_prog_compiler_wl='-Wl,'
8241       # PIC (with -KPIC) is the default.
8242       lt_prog_compiler_static='-non_shared'
8243       ;;
8244
8245     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8246       case $cc_basename in
8247       # old Intel for x86_64 which still supported -KPIC.
8248       ecc*)
8249         lt_prog_compiler_wl='-Wl,'
8250         lt_prog_compiler_pic='-KPIC'
8251         lt_prog_compiler_static='-static'
8252         ;;
8253       # icc used to be incompatible with GCC.
8254       # ICC 10 doesn't accept -KPIC any more.
8255       icc* | ifort*)
8256         lt_prog_compiler_wl='-Wl,'
8257         lt_prog_compiler_pic='-fPIC'
8258         lt_prog_compiler_static='-static'
8259         ;;
8260       # Lahey Fortran 8.1.
8261       lf95*)
8262         lt_prog_compiler_wl='-Wl,'
8263         lt_prog_compiler_pic='--shared'
8264         lt_prog_compiler_static='--static'
8265         ;;
8266       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8267         # Portland Group compilers (*not* the Pentium gcc compiler,
8268         # which looks to be a dead project)
8269         lt_prog_compiler_wl='-Wl,'
8270         lt_prog_compiler_pic='-fpic'
8271         lt_prog_compiler_static='-Bstatic'
8272         ;;
8273       ccc*)
8274         lt_prog_compiler_wl='-Wl,'
8275         # All Alpha code is PIC.
8276         lt_prog_compiler_static='-non_shared'
8277         ;;
8278       xl* | bgxl* | bgf* | mpixl*)
8279         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8280         lt_prog_compiler_wl='-Wl,'
8281         lt_prog_compiler_pic='-qpic'
8282         lt_prog_compiler_static='-qstaticlink'
8283         ;;
8284       *)
8285         case `$CC -V 2>&1 | sed 5q` in
8286         *Sun\ F* | *Sun*Fortran*)
8287           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8288           lt_prog_compiler_pic='-KPIC'
8289           lt_prog_compiler_static='-Bstatic'
8290           lt_prog_compiler_wl=''
8291           ;;
8292         *Sun\ C*)
8293           # Sun C 5.9
8294           lt_prog_compiler_pic='-KPIC'
8295           lt_prog_compiler_static='-Bstatic'
8296           lt_prog_compiler_wl='-Wl,'
8297           ;;
8298         esac
8299         ;;
8300       esac
8301       ;;
8302
8303     newsos6)
8304       lt_prog_compiler_pic='-KPIC'
8305       lt_prog_compiler_static='-Bstatic'
8306       ;;
8307
8308     *nto* | *qnx*)
8309       # QNX uses GNU C++, but need to define -shared option too, otherwise
8310       # it will coredump.
8311       lt_prog_compiler_pic='-fPIC -shared'
8312       ;;
8313
8314     osf3* | osf4* | osf5*)
8315       lt_prog_compiler_wl='-Wl,'
8316       # All OSF/1 code is PIC.
8317       lt_prog_compiler_static='-non_shared'
8318       ;;
8319
8320     rdos*)
8321       lt_prog_compiler_static='-non_shared'
8322       ;;
8323
8324     solaris*)
8325       lt_prog_compiler_pic='-KPIC'
8326       lt_prog_compiler_static='-Bstatic'
8327       case $cc_basename in
8328       f77* | f90* | f95*)
8329         lt_prog_compiler_wl='-Qoption ld ';;
8330       *)
8331         lt_prog_compiler_wl='-Wl,';;
8332       esac
8333       ;;
8334
8335     sunos4*)
8336       lt_prog_compiler_wl='-Qoption ld '
8337       lt_prog_compiler_pic='-PIC'
8338       lt_prog_compiler_static='-Bstatic'
8339       ;;
8340
8341     sysv4 | sysv4.2uw2* | sysv4.3*)
8342       lt_prog_compiler_wl='-Wl,'
8343       lt_prog_compiler_pic='-KPIC'
8344       lt_prog_compiler_static='-Bstatic'
8345       ;;
8346
8347     sysv4*MP*)
8348       if test -d /usr/nec ;then
8349         lt_prog_compiler_pic='-Kconform_pic'
8350         lt_prog_compiler_static='-Bstatic'
8351       fi
8352       ;;
8353
8354     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8355       lt_prog_compiler_wl='-Wl,'
8356       lt_prog_compiler_pic='-KPIC'
8357       lt_prog_compiler_static='-Bstatic'
8358       ;;
8359
8360     unicos*)
8361       lt_prog_compiler_wl='-Wl,'
8362       lt_prog_compiler_can_build_shared=no
8363       ;;
8364
8365     uts4*)
8366       lt_prog_compiler_pic='-pic'
8367       lt_prog_compiler_static='-Bstatic'
8368       ;;
8369
8370     *)
8371       lt_prog_compiler_can_build_shared=no
8372       ;;
8373     esac
8374   fi
8375
8376 case $host_os in
8377   # For platforms which do not support PIC, -DPIC is meaningless:
8378   *djgpp*)
8379     lt_prog_compiler_pic=
8380     ;;
8381   *)
8382     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8383     ;;
8384 esac
8385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8386 $as_echo "$lt_prog_compiler_pic" >&6; }
8387
8388
8389
8390
8391
8392
8393 #
8394 # Check to make sure the PIC flag actually works.
8395 #
8396 if test -n "$lt_prog_compiler_pic"; then
8397   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8398 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8399 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8400   $as_echo_n "(cached) " >&6
8401 else
8402   lt_cv_prog_compiler_pic_works=no
8403    ac_outfile=conftest.$ac_objext
8404    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8405    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8406    # Insert the option either (1) after the last *FLAGS variable, or
8407    # (2) before a word containing "conftest.", or (3) at the end.
8408    # Note that $ac_compile itself does not contain backslashes and begins
8409    # with a dollar sign (not a hyphen), so the echo should work correctly.
8410    # The option is referenced via a variable to avoid confusing sed.
8411    lt_compile=`echo "$ac_compile" | $SED \
8412    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8413    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8414    -e 's:$: $lt_compiler_flag:'`
8415    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8416    (eval "$lt_compile" 2>conftest.err)
8417    ac_status=$?
8418    cat conftest.err >&5
8419    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8420    if (exit $ac_status) && test -s "$ac_outfile"; then
8421      # The compiler can only warn and ignore the option if not recognized
8422      # So say no if there are warnings other than the usual output.
8423      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8424      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8425      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8426        lt_cv_prog_compiler_pic_works=yes
8427      fi
8428    fi
8429    $RM conftest*
8430
8431 fi
8432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8433 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8434
8435 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8436     case $lt_prog_compiler_pic in
8437      "" | " "*) ;;
8438      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8439      esac
8440 else
8441     lt_prog_compiler_pic=
8442      lt_prog_compiler_can_build_shared=no
8443 fi
8444
8445 fi
8446
8447
8448
8449
8450
8451
8452 #
8453 # Check to make sure the static flag actually works.
8454 #
8455 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8457 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8458 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8459   $as_echo_n "(cached) " >&6
8460 else
8461   lt_cv_prog_compiler_static_works=no
8462    save_LDFLAGS="$LDFLAGS"
8463    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8464    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8465    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8466      # The linker can only warn and ignore the option if not recognized
8467      # So say no if there are warnings
8468      if test -s conftest.err; then
8469        # Append any errors to the config.log.
8470        cat conftest.err 1>&5
8471        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8472        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8473        if diff conftest.exp conftest.er2 >/dev/null; then
8474          lt_cv_prog_compiler_static_works=yes
8475        fi
8476      else
8477        lt_cv_prog_compiler_static_works=yes
8478      fi
8479    fi
8480    $RM -r conftest*
8481    LDFLAGS="$save_LDFLAGS"
8482
8483 fi
8484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8485 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8486
8487 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8488     :
8489 else
8490     lt_prog_compiler_static=
8491 fi
8492
8493
8494
8495
8496
8497
8498
8499   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8500 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8501 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8502   $as_echo_n "(cached) " >&6
8503 else
8504   lt_cv_prog_compiler_c_o=no
8505    $RM -r conftest 2>/dev/null
8506    mkdir conftest
8507    cd conftest
8508    mkdir out
8509    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8510
8511    lt_compiler_flag="-o out/conftest2.$ac_objext"
8512    # Insert the option either (1) after the last *FLAGS variable, or
8513    # (2) before a word containing "conftest.", or (3) at the end.
8514    # Note that $ac_compile itself does not contain backslashes and begins
8515    # with a dollar sign (not a hyphen), so the echo should work correctly.
8516    lt_compile=`echo "$ac_compile" | $SED \
8517    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8518    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8519    -e 's:$: $lt_compiler_flag:'`
8520    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8521    (eval "$lt_compile" 2>out/conftest.err)
8522    ac_status=$?
8523    cat out/conftest.err >&5
8524    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8525    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8526    then
8527      # The compiler can only warn and ignore the option if not recognized
8528      # So say no if there are warnings
8529      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8530      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8531      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8532        lt_cv_prog_compiler_c_o=yes
8533      fi
8534    fi
8535    chmod u+w . 2>&5
8536    $RM conftest*
8537    # SGI C++ compiler will create directory out/ii_files/ for
8538    # template instantiation
8539    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8540    $RM out/* && rmdir out
8541    cd ..
8542    $RM -r conftest
8543    $RM conftest*
8544
8545 fi
8546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8547 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8548
8549
8550
8551
8552
8553
8554   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8555 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8556 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8557   $as_echo_n "(cached) " >&6
8558 else
8559   lt_cv_prog_compiler_c_o=no
8560    $RM -r conftest 2>/dev/null
8561    mkdir conftest
8562    cd conftest
8563    mkdir out
8564    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8565
8566    lt_compiler_flag="-o out/conftest2.$ac_objext"
8567    # Insert the option either (1) after the last *FLAGS variable, or
8568    # (2) before a word containing "conftest.", or (3) at the end.
8569    # Note that $ac_compile itself does not contain backslashes and begins
8570    # with a dollar sign (not a hyphen), so the echo should work correctly.
8571    lt_compile=`echo "$ac_compile" | $SED \
8572    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8573    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8574    -e 's:$: $lt_compiler_flag:'`
8575    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8576    (eval "$lt_compile" 2>out/conftest.err)
8577    ac_status=$?
8578    cat out/conftest.err >&5
8579    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8580    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8581    then
8582      # The compiler can only warn and ignore the option if not recognized
8583      # So say no if there are warnings
8584      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8585      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8586      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8587        lt_cv_prog_compiler_c_o=yes
8588      fi
8589    fi
8590    chmod u+w . 2>&5
8591    $RM conftest*
8592    # SGI C++ compiler will create directory out/ii_files/ for
8593    # template instantiation
8594    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8595    $RM out/* && rmdir out
8596    cd ..
8597    $RM -r conftest
8598    $RM conftest*
8599
8600 fi
8601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8602 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8603
8604
8605
8606
8607 hard_links="nottested"
8608 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8609   # do not overwrite the value of need_locks provided by the user
8610   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8611 $as_echo_n "checking if we can lock with hard links... " >&6; }
8612   hard_links=yes
8613   $RM conftest*
8614   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8615   touch conftest.a
8616   ln conftest.a conftest.b 2>&5 || hard_links=no
8617   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8619 $as_echo "$hard_links" >&6; }
8620   if test "$hard_links" = no; then
8621     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8622 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8623     need_locks=warn
8624   fi
8625 else
8626   need_locks=no
8627 fi
8628
8629
8630
8631
8632
8633
8634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8635 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8636
8637   runpath_var=
8638   allow_undefined_flag=
8639   always_export_symbols=no
8640   archive_cmds=
8641   archive_expsym_cmds=
8642   compiler_needs_object=no
8643   enable_shared_with_static_runtimes=no
8644   export_dynamic_flag_spec=
8645   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8646   hardcode_automatic=no
8647   hardcode_direct=no
8648   hardcode_direct_absolute=no
8649   hardcode_libdir_flag_spec=
8650   hardcode_libdir_flag_spec_ld=
8651   hardcode_libdir_separator=
8652   hardcode_minus_L=no
8653   hardcode_shlibpath_var=unsupported
8654   inherit_rpath=no
8655   link_all_deplibs=unknown
8656   module_cmds=
8657   module_expsym_cmds=
8658   old_archive_from_new_cmds=
8659   old_archive_from_expsyms_cmds=
8660   thread_safe_flag_spec=
8661   whole_archive_flag_spec=
8662   # include_expsyms should be a list of space-separated symbols to be *always*
8663   # included in the symbol list
8664   include_expsyms=
8665   # exclude_expsyms can be an extended regexp of symbols to exclude
8666   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8667   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8668   # as well as any symbol that contains `d'.
8669   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8670   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8671   # platforms (ab)use it in PIC code, but their linkers get confused if
8672   # the symbol is explicitly referenced.  Since portable code cannot
8673   # rely on this symbol name, it's probably fine to never include it in
8674   # preloaded symbol tables.
8675   # Exclude shared library initialization/finalization symbols.
8676   extract_expsyms_cmds=
8677
8678   case $host_os in
8679   cygwin* | mingw* | pw32* | cegcc*)
8680     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8681     # When not using gcc, we currently assume that we are using
8682     # Microsoft Visual C++.
8683     if test "$GCC" != yes; then
8684       with_gnu_ld=no
8685     fi
8686     ;;
8687   interix*)
8688     # we just hope/assume this is gcc and not c89 (= MSVC++)
8689     with_gnu_ld=yes
8690     ;;
8691   openbsd*)
8692     with_gnu_ld=no
8693     ;;
8694   esac
8695
8696   ld_shlibs=yes
8697
8698   # On some targets, GNU ld is compatible enough with the native linker
8699   # that we're better off using the native interface for both.
8700   lt_use_gnu_ld_interface=no
8701   if test "$with_gnu_ld" = yes; then
8702     case $host_os in
8703       aix*)
8704         # The AIX port of GNU ld has always aspired to compatibility
8705         # with the native linker.  However, as the warning in the GNU ld
8706         # block says, versions before 2.19.5* couldn't really create working
8707         # shared libraries, regardless of the interface used.
8708         case `$LD -v 2>&1` in
8709           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8710           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8711           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8712           *)
8713             lt_use_gnu_ld_interface=yes
8714             ;;
8715         esac
8716         ;;
8717       *)
8718         lt_use_gnu_ld_interface=yes
8719         ;;
8720     esac
8721   fi
8722
8723   if test "$lt_use_gnu_ld_interface" = yes; then
8724     # If archive_cmds runs LD, not CC, wlarc should be empty
8725     wlarc='${wl}'
8726
8727     # Set some defaults for GNU ld with shared library support. These
8728     # are reset later if shared libraries are not supported. Putting them
8729     # here allows them to be overridden if necessary.
8730     runpath_var=LD_RUN_PATH
8731     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8732     export_dynamic_flag_spec='${wl}--export-dynamic'
8733     # ancient GNU ld didn't support --whole-archive et. al.
8734     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8735       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8736     else
8737       whole_archive_flag_spec=
8738     fi
8739     supports_anon_versioning=no
8740     case `$LD -v 2>&1` in
8741       *GNU\ gold*) supports_anon_versioning=yes ;;
8742       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8743       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8744       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8745       *\ 2.11.*) ;; # other 2.11 versions
8746       *) supports_anon_versioning=yes ;;
8747     esac
8748
8749     # See if GNU ld supports shared libraries.
8750     case $host_os in
8751     aix[3-9]*)
8752       # On AIX/PPC, the GNU linker is very broken
8753       if test "$host_cpu" != ia64; then
8754         ld_shlibs=no
8755         cat <<_LT_EOF 1>&2
8756
8757 *** Warning: the GNU linker, at least up to release 2.19, is reported
8758 *** to be unable to reliably create shared libraries on AIX.
8759 *** Therefore, libtool is disabling shared libraries support.  If you
8760 *** really care for shared libraries, you may want to install binutils
8761 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8762 *** You will then need to restart the configuration process.
8763
8764 _LT_EOF
8765       fi
8766       ;;
8767
8768     amigaos*)
8769       case $host_cpu in
8770       powerpc)
8771             # see comment about AmigaOS4 .so support
8772             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8773             archive_expsym_cmds=''
8774         ;;
8775       m68k)
8776             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
8777             hardcode_libdir_flag_spec='-L$libdir'
8778             hardcode_minus_L=yes
8779         ;;
8780       esac
8781       ;;
8782
8783     beos*)
8784       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8785         allow_undefined_flag=unsupported
8786         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8787         # support --undefined.  This deserves some investigation.  FIXME
8788         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8789       else
8790         ld_shlibs=no
8791       fi
8792       ;;
8793
8794     cygwin* | mingw* | pw32* | cegcc*)
8795       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8796       # as there is no search path for DLLs.
8797       hardcode_libdir_flag_spec='-L$libdir'
8798       export_dynamic_flag_spec='${wl}--export-all-symbols'
8799       allow_undefined_flag=unsupported
8800       always_export_symbols=no
8801       enable_shared_with_static_runtimes=yes
8802       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8803
8804       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8805         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8806         # If the export-symbols file already is a .def file (1st line
8807         # is EXPORTS), use it as is; otherwise, prepend...
8808         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8809           cp $export_symbols $output_objdir/$soname.def;
8810         else
8811           echo EXPORTS > $output_objdir/$soname.def;
8812           cat $export_symbols >> $output_objdir/$soname.def;
8813         fi~
8814         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8815       else
8816         ld_shlibs=no
8817       fi
8818       ;;
8819
8820     haiku*)
8821       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8822       link_all_deplibs=yes
8823       ;;
8824
8825     interix[3-9]*)
8826       hardcode_direct=no
8827       hardcode_shlibpath_var=no
8828       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8829       export_dynamic_flag_spec='${wl}-E'
8830       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8831       # Instead, shared libraries are loaded at an image base (0x10000000 by
8832       # default) and relocated if they conflict, which is a slow very memory
8833       # consuming and fragmenting process.  To avoid this, we pick a random,
8834       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8835       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8836       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8837       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8838       ;;
8839
8840     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8841       tmp_diet=no
8842       if test "$host_os" = linux-dietlibc; then
8843         case $cc_basename in
8844           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8845         esac
8846       fi
8847       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8848          && test "$tmp_diet" = no
8849       then
8850         tmp_addflag=
8851         tmp_sharedflag='-shared'
8852         case $cc_basename,$host_cpu in
8853         pgcc*)                          # Portland Group C compiler
8854           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8855           tmp_addflag=' $pic_flag'
8856           ;;
8857         pgf77* | pgf90* | pgf95* | pgfortran*)
8858                                         # Portland Group f77 and f90 compilers
8859           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8860           tmp_addflag=' $pic_flag -Mnomain' ;;
8861         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8862           tmp_addflag=' -i_dynamic' ;;
8863         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8864           tmp_addflag=' -i_dynamic -nofor_main' ;;
8865         ifc* | ifort*)                  # Intel Fortran compiler
8866           tmp_addflag=' -nofor_main' ;;
8867         lf95*)                          # Lahey Fortran 8.1
8868           whole_archive_flag_spec=
8869           tmp_sharedflag='--shared' ;;
8870         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8871           tmp_sharedflag='-qmkshrobj'
8872           tmp_addflag= ;;
8873         nvcc*)  # Cuda Compiler Driver 2.2
8874           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8875           compiler_needs_object=yes
8876           ;;
8877         esac
8878         case `$CC -V 2>&1 | sed 5q` in
8879         *Sun\ C*)                       # Sun C 5.9
8880           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8881           compiler_needs_object=yes
8882           tmp_sharedflag='-G' ;;
8883         *Sun\ F*)                       # Sun Fortran 8.3
8884           tmp_sharedflag='-G' ;;
8885         esac
8886         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8887
8888         if test "x$supports_anon_versioning" = xyes; then
8889           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8890             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8891             echo "local: *; };" >> $output_objdir/$libname.ver~
8892             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8893         fi
8894
8895         case $cc_basename in
8896         xlf* | bgf* | bgxlf* | mpixlf*)
8897           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8898           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8899           hardcode_libdir_flag_spec=
8900           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8901           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8902           if test "x$supports_anon_versioning" = xyes; then
8903             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8904               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8905               echo "local: *; };" >> $output_objdir/$libname.ver~
8906               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8907           fi
8908           ;;
8909         esac
8910       else
8911         ld_shlibs=no
8912       fi
8913       ;;
8914
8915     netbsd*)
8916       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8917         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8918         wlarc=
8919       else
8920         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8921         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8922       fi
8923       ;;
8924
8925     solaris*)
8926       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8927         ld_shlibs=no
8928         cat <<_LT_EOF 1>&2
8929
8930 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8931 *** create shared libraries on Solaris systems.  Therefore, libtool
8932 *** is disabling shared libraries support.  We urge you to upgrade GNU
8933 *** binutils to release 2.9.1 or newer.  Another option is to modify
8934 *** your PATH or compiler configuration so that the native linker is
8935 *** used, and then restart.
8936
8937 _LT_EOF
8938       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8939         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8940         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8941       else
8942         ld_shlibs=no
8943       fi
8944       ;;
8945
8946     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8947       case `$LD -v 2>&1` in
8948         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8949         ld_shlibs=no
8950         cat <<_LT_EOF 1>&2
8951
8952 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8953 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8954 *** is disabling shared libraries support.  We urge you to upgrade GNU
8955 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8956 *** your PATH or compiler configuration so that the native linker is
8957 *** used, and then restart.
8958
8959 _LT_EOF
8960         ;;
8961         *)
8962           # For security reasons, it is highly recommended that you always
8963           # use absolute paths for naming shared libraries, and exclude the
8964           # DT_RUNPATH tag from executables and libraries.  But doing so
8965           # requires that you compile everything twice, which is a pain.
8966           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8967             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8968             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8969             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8970           else
8971             ld_shlibs=no
8972           fi
8973         ;;
8974       esac
8975       ;;
8976
8977     sunos4*)
8978       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8979       wlarc=
8980       hardcode_direct=yes
8981       hardcode_shlibpath_var=no
8982       ;;
8983
8984     *)
8985       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8986         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8987         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8988       else
8989         ld_shlibs=no
8990       fi
8991       ;;
8992     esac
8993
8994     if test "$ld_shlibs" = no; then
8995       runpath_var=
8996       hardcode_libdir_flag_spec=
8997       export_dynamic_flag_spec=
8998       whole_archive_flag_spec=
8999     fi
9000   else
9001     # PORTME fill in a description of your system's linker (not GNU ld)
9002     case $host_os in
9003     aix3*)
9004       allow_undefined_flag=unsupported
9005       always_export_symbols=yes
9006       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9007       # Note: this linker hardcodes the directories in LIBPATH if there
9008       # are no directories specified by -L.
9009       hardcode_minus_L=yes
9010       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9011         # Neither direct hardcoding nor static linking is supported with a
9012         # broken collect2.
9013         hardcode_direct=unsupported
9014       fi
9015       ;;
9016
9017     aix[4-9]*)
9018       if test "$host_cpu" = ia64; then
9019         # On IA64, the linker does run time linking by default, so we don't
9020         # have to do anything special.
9021         aix_use_runtimelinking=no
9022         exp_sym_flag='-Bexport'
9023         no_entry_flag=""
9024       else
9025         # If we're using GNU nm, then we don't want the "-C" option.
9026         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9027         # Also, AIX nm treats weak defined symbols like other global
9028         # defined symbols, whereas GNU nm marks them as "W".
9029         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9030           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9031         else
9032           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9033         fi
9034         aix_use_runtimelinking=no
9035
9036         # Test if we are trying to use run time linking or normal
9037         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9038         # need to do runtime linking.
9039         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9040           for ld_flag in $LDFLAGS; do
9041           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9042             aix_use_runtimelinking=yes
9043             break
9044           fi
9045           done
9046           ;;
9047         esac
9048
9049         exp_sym_flag='-bexport'
9050         no_entry_flag='-bnoentry'
9051       fi
9052
9053       # When large executables or shared objects are built, AIX ld can
9054       # have problems creating the table of contents.  If linking a library
9055       # or program results in "error TOC overflow" add -mminimal-toc to
9056       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9057       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9058
9059       archive_cmds=''
9060       hardcode_direct=yes
9061       hardcode_direct_absolute=yes
9062       hardcode_libdir_separator=':'
9063       link_all_deplibs=yes
9064       file_list_spec='${wl}-f,'
9065
9066       if test "$GCC" = yes; then
9067         case $host_os in aix4.[012]|aix4.[012].*)
9068         # We only want to do this on AIX 4.2 and lower, the check
9069         # below for broken collect2 doesn't work under 4.3+
9070           collect2name=`${CC} -print-prog-name=collect2`
9071           if test -f "$collect2name" &&
9072            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9073           then
9074           # We have reworked collect2
9075           :
9076           else
9077           # We have old collect2
9078           hardcode_direct=unsupported
9079           # It fails to find uninstalled libraries when the uninstalled
9080           # path is not listed in the libpath.  Setting hardcode_minus_L
9081           # to unsupported forces relinking
9082           hardcode_minus_L=yes
9083           hardcode_libdir_flag_spec='-L$libdir'
9084           hardcode_libdir_separator=
9085           fi
9086           ;;
9087         esac
9088         shared_flag='-shared'
9089         if test "$aix_use_runtimelinking" = yes; then
9090           shared_flag="$shared_flag "'${wl}-G'
9091         fi
9092       else
9093         # not using gcc
9094         if test "$host_cpu" = ia64; then
9095         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9096         # chokes on -Wl,-G. The following line is correct:
9097           shared_flag='-G'
9098         else
9099           if test "$aix_use_runtimelinking" = yes; then
9100             shared_flag='${wl}-G'
9101           else
9102             shared_flag='${wl}-bM:SRE'
9103           fi
9104         fi
9105       fi
9106
9107       export_dynamic_flag_spec='${wl}-bexpall'
9108       # It seems that -bexpall does not export symbols beginning with
9109       # underscore (_), so it is better to generate a list of symbols to export.
9110       always_export_symbols=yes
9111       if test "$aix_use_runtimelinking" = yes; then
9112         # Warning - without using the other runtime loading flags (-brtl),
9113         # -berok will link without error, but may produce a broken library.
9114         allow_undefined_flag='-berok'
9115         # Determine the default libpath from the value encoded in an
9116         # empty executable.
9117         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9118 /* end confdefs.h.  */
9119
9120 int
9121 main ()
9122 {
9123
9124   ;
9125   return 0;
9126 }
9127 _ACEOF
9128 if ac_fn_c_try_link "$LINENO"; then :
9129
9130 lt_aix_libpath_sed='
9131     /Import File Strings/,/^$/ {
9132         /^0/ {
9133             s/^0  *\(.*\)$/\1/
9134             p
9135         }
9136     }'
9137 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9138 # Check for a 64-bit object if we didn't find anything.
9139 if test -z "$aix_libpath"; then
9140   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9141 fi
9142 fi
9143 rm -f core conftest.err conftest.$ac_objext \
9144     conftest$ac_exeext conftest.$ac_ext
9145 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9146
9147         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9148         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
9149       else
9150         if test "$host_cpu" = ia64; then
9151           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9152           allow_undefined_flag="-z nodefs"
9153           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9154         else
9155          # Determine the default libpath from the value encoded in an
9156          # empty executable.
9157          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9158 /* end confdefs.h.  */
9159
9160 int
9161 main ()
9162 {
9163
9164   ;
9165   return 0;
9166 }
9167 _ACEOF
9168 if ac_fn_c_try_link "$LINENO"; then :
9169
9170 lt_aix_libpath_sed='
9171     /Import File Strings/,/^$/ {
9172         /^0/ {
9173             s/^0  *\(.*\)$/\1/
9174             p
9175         }
9176     }'
9177 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9178 # Check for a 64-bit object if we didn't find anything.
9179 if test -z "$aix_libpath"; then
9180   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9181 fi
9182 fi
9183 rm -f core conftest.err conftest.$ac_objext \
9184     conftest$ac_exeext conftest.$ac_ext
9185 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9186
9187          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9188           # Warning - without using the other run time loading flags,
9189           # -berok will link without error, but may produce a broken library.
9190           no_undefined_flag=' ${wl}-bernotok'
9191           allow_undefined_flag=' ${wl}-berok'
9192           if test "$with_gnu_ld" = yes; then
9193             # We only use this code for GNU lds that support --whole-archive.
9194             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9195           else
9196             # Exported symbols can be pulled into shared objects from archives
9197             whole_archive_flag_spec='$convenience'
9198           fi
9199           archive_cmds_need_lc=yes
9200           # This is similar to how AIX traditionally builds its shared libraries.
9201           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
9202         fi
9203       fi
9204       ;;
9205
9206     amigaos*)
9207       case $host_cpu in
9208       powerpc)
9209             # see comment about AmigaOS4 .so support
9210             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9211             archive_expsym_cmds=''
9212         ;;
9213       m68k)
9214             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9215             hardcode_libdir_flag_spec='-L$libdir'
9216             hardcode_minus_L=yes
9217         ;;
9218       esac
9219       ;;
9220
9221     bsdi[45]*)
9222       export_dynamic_flag_spec=-rdynamic
9223       ;;
9224
9225     cygwin* | mingw* | pw32* | cegcc*)
9226       # When not using gcc, we currently assume that we are using
9227       # Microsoft Visual C++.
9228       # hardcode_libdir_flag_spec is actually meaningless, as there is
9229       # no search path for DLLs.
9230       hardcode_libdir_flag_spec=' '
9231       allow_undefined_flag=unsupported
9232       # Tell ltmain to make .lib files, not .a files.
9233       libext=lib
9234       # Tell ltmain to make .dll files, not .so files.
9235       shrext_cmds=".dll"
9236       # FIXME: Setting linknames here is a bad hack.
9237       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9238       # The linker will automatically build a .lib file if we build a DLL.
9239       old_archive_from_new_cmds='true'
9240       # FIXME: Should let the user specify the lib program.
9241       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9242       fix_srcfile_path='`cygpath -w "$srcfile"`'
9243       enable_shared_with_static_runtimes=yes
9244       ;;
9245
9246     darwin* | rhapsody*)
9247
9248
9249   archive_cmds_need_lc=no
9250   hardcode_direct=no
9251   hardcode_automatic=yes
9252   hardcode_shlibpath_var=unsupported
9253   if test "$lt_cv_ld_force_load" = "yes"; then
9254     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9255   else
9256     whole_archive_flag_spec=''
9257   fi
9258   link_all_deplibs=yes
9259   allow_undefined_flag="$_lt_dar_allow_undefined"
9260   case $cc_basename in
9261      ifort*) _lt_dar_can_shared=yes ;;
9262      *) _lt_dar_can_shared=$GCC ;;
9263   esac
9264   if test "$_lt_dar_can_shared" = "yes"; then
9265     output_verbose_link_cmd=func_echo_all
9266     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9267     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9268     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
9269     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9270
9271   else
9272   ld_shlibs=no
9273   fi
9274
9275       ;;
9276
9277     dgux*)
9278       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9279       hardcode_libdir_flag_spec='-L$libdir'
9280       hardcode_shlibpath_var=no
9281       ;;
9282
9283     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9284     # support.  Future versions do this automatically, but an explicit c++rt0.o
9285     # does not break anything, and helps significantly (at the cost of a little
9286     # extra space).
9287     freebsd2.2*)
9288       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9289       hardcode_libdir_flag_spec='-R$libdir'
9290       hardcode_direct=yes
9291       hardcode_shlibpath_var=no
9292       ;;
9293
9294     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9295     freebsd2.*)
9296       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9297       hardcode_direct=yes
9298       hardcode_minus_L=yes
9299       hardcode_shlibpath_var=no
9300       ;;
9301
9302     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9303     freebsd* | dragonfly*)
9304       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9305       hardcode_libdir_flag_spec='-R$libdir'
9306       hardcode_direct=yes
9307       hardcode_shlibpath_var=no
9308       ;;
9309
9310     hpux9*)
9311       if test "$GCC" = yes; then
9312         archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9313       else
9314         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9315       fi
9316       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9317       hardcode_libdir_separator=:
9318       hardcode_direct=yes
9319
9320       # hardcode_minus_L: Not really in the search PATH,
9321       # but as the default location of the library.
9322       hardcode_minus_L=yes
9323       export_dynamic_flag_spec='${wl}-E'
9324       ;;
9325
9326     hpux10*)
9327       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9328         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9329       else
9330         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9331       fi
9332       if test "$with_gnu_ld" = no; then
9333         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9334         hardcode_libdir_flag_spec_ld='+b $libdir'
9335         hardcode_libdir_separator=:
9336         hardcode_direct=yes
9337         hardcode_direct_absolute=yes
9338         export_dynamic_flag_spec='${wl}-E'
9339         # hardcode_minus_L: Not really in the search PATH,
9340         # but as the default location of the library.
9341         hardcode_minus_L=yes
9342       fi
9343       ;;
9344
9345     hpux11*)
9346       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9347         case $host_cpu in
9348         hppa*64*)
9349           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9350           ;;
9351         ia64*)
9352           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9353           ;;
9354         *)
9355           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9356           ;;
9357         esac
9358       else
9359         case $host_cpu in
9360         hppa*64*)
9361           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9362           ;;
9363         ia64*)
9364           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9365           ;;
9366         *)
9367
9368           # Older versions of the 11.00 compiler do not understand -b yet
9369           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9370           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9371 $as_echo_n "checking if $CC understands -b... " >&6; }
9372 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9373   $as_echo_n "(cached) " >&6
9374 else
9375   lt_cv_prog_compiler__b=no
9376    save_LDFLAGS="$LDFLAGS"
9377    LDFLAGS="$LDFLAGS -b"
9378    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9379    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9380      # The linker can only warn and ignore the option if not recognized
9381      # So say no if there are warnings
9382      if test -s conftest.err; then
9383        # Append any errors to the config.log.
9384        cat conftest.err 1>&5
9385        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9386        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9387        if diff conftest.exp conftest.er2 >/dev/null; then
9388          lt_cv_prog_compiler__b=yes
9389        fi
9390      else
9391        lt_cv_prog_compiler__b=yes
9392      fi
9393    fi
9394    $RM -r conftest*
9395    LDFLAGS="$save_LDFLAGS"
9396
9397 fi
9398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9399 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9400
9401 if test x"$lt_cv_prog_compiler__b" = xyes; then
9402     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9403 else
9404     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9405 fi
9406
9407           ;;
9408         esac
9409       fi
9410       if test "$with_gnu_ld" = no; then
9411         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9412         hardcode_libdir_separator=:
9413
9414         case $host_cpu in
9415         hppa*64*|ia64*)
9416           hardcode_direct=no
9417           hardcode_shlibpath_var=no
9418           ;;
9419         *)
9420           hardcode_direct=yes
9421           hardcode_direct_absolute=yes
9422           export_dynamic_flag_spec='${wl}-E'
9423
9424           # hardcode_minus_L: Not really in the search PATH,
9425           # but as the default location of the library.
9426           hardcode_minus_L=yes
9427           ;;
9428         esac
9429       fi
9430       ;;
9431
9432     irix5* | irix6* | nonstopux*)
9433       if test "$GCC" = yes; then
9434         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9435         # Try to use the -exported_symbol ld option, if it does not
9436         # work, assume that -exports_file does not work either and
9437         # implicitly export all symbols.
9438         save_LDFLAGS="$LDFLAGS"
9439         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9440         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9441 /* end confdefs.h.  */
9442 int foo(void) {}
9443 _ACEOF
9444 if ac_fn_c_try_link "$LINENO"; then :
9445   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
9446
9447 fi
9448 rm -f core conftest.err conftest.$ac_objext \
9449     conftest$ac_exeext conftest.$ac_ext
9450         LDFLAGS="$save_LDFLAGS"
9451       else
9452         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9453         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
9454       fi
9455       archive_cmds_need_lc='no'
9456       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9457       hardcode_libdir_separator=:
9458       inherit_rpath=yes
9459       link_all_deplibs=yes
9460       ;;
9461
9462     netbsd*)
9463       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9464         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9465       else
9466         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9467       fi
9468       hardcode_libdir_flag_spec='-R$libdir'
9469       hardcode_direct=yes
9470       hardcode_shlibpath_var=no
9471       ;;
9472
9473     newsos6)
9474       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9475       hardcode_direct=yes
9476       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9477       hardcode_libdir_separator=:
9478       hardcode_shlibpath_var=no
9479       ;;
9480
9481     *nto* | *qnx*)
9482       ;;
9483
9484     openbsd*)
9485       if test -f /usr/libexec/ld.so; then
9486         hardcode_direct=yes
9487         hardcode_shlibpath_var=no
9488         hardcode_direct_absolute=yes
9489         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9490           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9491           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9492           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9493           export_dynamic_flag_spec='${wl}-E'
9494         else
9495           case $host_os in
9496            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9497              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9498              hardcode_libdir_flag_spec='-R$libdir'
9499              ;;
9500            *)
9501              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9502              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9503              ;;
9504           esac
9505         fi
9506       else
9507         ld_shlibs=no
9508       fi
9509       ;;
9510
9511     os2*)
9512       hardcode_libdir_flag_spec='-L$libdir'
9513       hardcode_minus_L=yes
9514       allow_undefined_flag=unsupported
9515       archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
9516       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9517       ;;
9518
9519     osf3*)
9520       if test "$GCC" = yes; then
9521         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9522         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9523       else
9524         allow_undefined_flag=' -expect_unresolved \*'
9525         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9526       fi
9527       archive_cmds_need_lc='no'
9528       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9529       hardcode_libdir_separator=:
9530       ;;
9531
9532     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9533       if test "$GCC" = yes; then
9534         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9535         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9536         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9537       else
9538         allow_undefined_flag=' -expect_unresolved \*'
9539         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9540         archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
9541         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
9542
9543         # Both c and cxx compiler support -rpath directly
9544         hardcode_libdir_flag_spec='-rpath $libdir'
9545       fi
9546       archive_cmds_need_lc='no'
9547       hardcode_libdir_separator=:
9548       ;;
9549
9550     solaris*)
9551       no_undefined_flag=' -z defs'
9552       if test "$GCC" = yes; then
9553         wlarc='${wl}'
9554         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9555         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9556           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9557       else
9558         case `$CC -V 2>&1` in
9559         *"Compilers 5.0"*)
9560           wlarc=''
9561           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9562           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9563           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9564           ;;
9565         *)
9566           wlarc='${wl}'
9567           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9568           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9569           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9570           ;;
9571         esac
9572       fi
9573       hardcode_libdir_flag_spec='-R$libdir'
9574       hardcode_shlibpath_var=no
9575       case $host_os in
9576       solaris2.[0-5] | solaris2.[0-5].*) ;;
9577       *)
9578         # The compiler driver will combine and reorder linker options,
9579         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9580         # but is careful enough not to reorder.
9581         # Supported since Solaris 2.6 (maybe 2.5.1?)
9582         if test "$GCC" = yes; then
9583           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9584         else
9585           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9586         fi
9587         ;;
9588       esac
9589       link_all_deplibs=yes
9590       ;;
9591
9592     sunos4*)
9593       if test "x$host_vendor" = xsequent; then
9594         # Use $CC to link under sequent, because it throws in some extra .o
9595         # files that make .init and .fini sections work.
9596         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9597       else
9598         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9599       fi
9600       hardcode_libdir_flag_spec='-L$libdir'
9601       hardcode_direct=yes
9602       hardcode_minus_L=yes
9603       hardcode_shlibpath_var=no
9604       ;;
9605
9606     sysv4)
9607       case $host_vendor in
9608         sni)
9609           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9610           hardcode_direct=yes # is this really true???
9611         ;;
9612         siemens)
9613           ## LD is ld it makes a PLAMLIB
9614           ## CC just makes a GrossModule.
9615           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9616           reload_cmds='$CC -r -o $output$reload_objs'
9617           hardcode_direct=no
9618         ;;
9619         motorola)
9620           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9621           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9622         ;;
9623       esac
9624       runpath_var='LD_RUN_PATH'
9625       hardcode_shlibpath_var=no
9626       ;;
9627
9628     sysv4.3*)
9629       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9630       hardcode_shlibpath_var=no
9631       export_dynamic_flag_spec='-Bexport'
9632       ;;
9633
9634     sysv4*MP*)
9635       if test -d /usr/nec; then
9636         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9637         hardcode_shlibpath_var=no
9638         runpath_var=LD_RUN_PATH
9639         hardcode_runpath_var=yes
9640         ld_shlibs=yes
9641       fi
9642       ;;
9643
9644     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9645       no_undefined_flag='${wl}-z,text'
9646       archive_cmds_need_lc=no
9647       hardcode_shlibpath_var=no
9648       runpath_var='LD_RUN_PATH'
9649
9650       if test "$GCC" = yes; then
9651         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9652         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9653       else
9654         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9655         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9656       fi
9657       ;;
9658
9659     sysv5* | sco3.2v5* | sco5v6*)
9660       # Note: We can NOT use -z defs as we might desire, because we do not
9661       # link with -lc, and that would cause any symbols used from libc to
9662       # always be unresolved, which means just about no library would
9663       # ever link correctly.  If we're not using GNU ld we use -z text
9664       # though, which does catch some bad symbols but isn't as heavy-handed
9665       # as -z defs.
9666       no_undefined_flag='${wl}-z,text'
9667       allow_undefined_flag='${wl}-z,nodefs'
9668       archive_cmds_need_lc=no
9669       hardcode_shlibpath_var=no
9670       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9671       hardcode_libdir_separator=':'
9672       link_all_deplibs=yes
9673       export_dynamic_flag_spec='${wl}-Bexport'
9674       runpath_var='LD_RUN_PATH'
9675
9676       if test "$GCC" = yes; then
9677         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9678         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9679       else
9680         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9681         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9682       fi
9683       ;;
9684
9685     uts4*)
9686       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9687       hardcode_libdir_flag_spec='-L$libdir'
9688       hardcode_shlibpath_var=no
9689       ;;
9690
9691     *)
9692       ld_shlibs=no
9693       ;;
9694     esac
9695
9696     if test x$host_vendor = xsni; then
9697       case $host in
9698       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9699         export_dynamic_flag_spec='${wl}-Blargedynsym'
9700         ;;
9701       esac
9702     fi
9703   fi
9704
9705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9706 $as_echo "$ld_shlibs" >&6; }
9707 test "$ld_shlibs" = no && can_build_shared=no
9708
9709 with_gnu_ld=$with_gnu_ld
9710
9711
9712
9713
9714
9715
9716
9717
9718
9719
9720
9721
9722
9723
9724
9725 #
9726 # Do we need to explicitly link libc?
9727 #
9728 case "x$archive_cmds_need_lc" in
9729 x|xyes)
9730   # Assume -lc should be added
9731   archive_cmds_need_lc=yes
9732
9733   if test "$enable_shared" = yes && test "$GCC" = yes; then
9734     case $archive_cmds in
9735     *'~'*)
9736       # FIXME: we may have to deal with multi-command sequences.
9737       ;;
9738     '$CC '*)
9739       # Test whether the compiler implicitly links with -lc since on some
9740       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9741       # to ld, don't add -lc before -lgcc.
9742       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9743 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9744 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9745   $as_echo_n "(cached) " >&6
9746 else
9747   $RM conftest*
9748         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9749
9750         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9751   (eval $ac_compile) 2>&5
9752   ac_status=$?
9753   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9754   test $ac_status = 0; } 2>conftest.err; then
9755           soname=conftest
9756           lib=conftest
9757           libobjs=conftest.$ac_objext
9758           deplibs=
9759           wl=$lt_prog_compiler_wl
9760           pic_flag=$lt_prog_compiler_pic
9761           compiler_flags=-v
9762           linker_flags=-v
9763           verstring=
9764           output_objdir=.
9765           libname=conftest
9766           lt_save_allow_undefined_flag=$allow_undefined_flag
9767           allow_undefined_flag=
9768           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9769   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9770   ac_status=$?
9771   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9772   test $ac_status = 0; }
9773           then
9774             lt_cv_archive_cmds_need_lc=no
9775           else
9776             lt_cv_archive_cmds_need_lc=yes
9777           fi
9778           allow_undefined_flag=$lt_save_allow_undefined_flag
9779         else
9780           cat conftest.err 1>&5
9781         fi
9782         $RM conftest*
9783
9784 fi
9785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9786 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9787       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9788       ;;
9789     esac
9790   fi
9791   ;;
9792 esac
9793
9794
9795
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9945
9946
9947
9948
9949
9950   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9951 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9952
9953 if test "$GCC" = yes; then
9954   case $host_os in
9955     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9956     *) lt_awk_arg="/^libraries:/" ;;
9957   esac
9958   case $host_os in
9959     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9960     *) lt_sed_strip_eq="s,=/,/,g" ;;
9961   esac
9962   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9963   case $lt_search_path_spec in
9964   *\;*)
9965     # if the path contains ";" then we assume it to be the separator
9966     # otherwise default to the standard path separator (i.e. ":") - it is
9967     # assumed that no part of a normal pathname contains ";" but that should
9968     # okay in the real world where ";" in dirpaths is itself problematic.
9969     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9970     ;;
9971   *)
9972     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9973     ;;
9974   esac
9975   # Ok, now we have the path, separated by spaces, we can step through it
9976   # and add multilib dir if necessary.
9977   lt_tmp_lt_search_path_spec=
9978   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9979   for lt_sys_path in $lt_search_path_spec; do
9980     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9981       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9982     else
9983       test -d "$lt_sys_path" && \
9984         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9985     fi
9986   done
9987   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9988 BEGIN {RS=" "; FS="/|\n";} {
9989   lt_foo="";
9990   lt_count=0;
9991   for (lt_i = NF; lt_i > 0; lt_i--) {
9992     if ($lt_i != "" && $lt_i != ".") {
9993       if ($lt_i == "..") {
9994         lt_count++;
9995       } else {
9996         if (lt_count == 0) {
9997           lt_foo="/" $lt_i lt_foo;
9998         } else {
9999           lt_count--;
10000         }
10001       }
10002     }
10003   }
10004   if (lt_foo != "") { lt_freq[lt_foo]++; }
10005   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10006 }'`
10007   # AWK program above erroneously prepends '/' to C:/dos/paths
10008   # for these hosts.
10009   case $host_os in
10010     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10011       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10012   esac
10013   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10014 else
10015   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10016 fi
10017 library_names_spec=
10018 libname_spec='lib$name'
10019 soname_spec=
10020 shrext_cmds=".so"
10021 postinstall_cmds=
10022 postuninstall_cmds=
10023 finish_cmds=
10024 finish_eval=
10025 shlibpath_var=
10026 shlibpath_overrides_runpath=unknown
10027 version_type=none
10028 dynamic_linker="$host_os ld.so"
10029 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10030 need_lib_prefix=unknown
10031 hardcode_into_libs=no
10032
10033 # when you set need_version to no, make sure it does not cause -set_version
10034 # flags to be left without arguments
10035 need_version=unknown
10036
10037 case $host_os in
10038 aix3*)
10039   version_type=linux
10040   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10041   shlibpath_var=LIBPATH
10042
10043   # AIX 3 has no versioning support, so we append a major version to the name.
10044   soname_spec='${libname}${release}${shared_ext}$major'
10045   ;;
10046
10047 aix[4-9]*)
10048   version_type=linux
10049   need_lib_prefix=no
10050   need_version=no
10051   hardcode_into_libs=yes
10052   if test "$host_cpu" = ia64; then
10053     # AIX 5 supports IA64
10054     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10055     shlibpath_var=LD_LIBRARY_PATH
10056   else
10057     # With GCC up to 2.95.x, collect2 would create an import file
10058     # for dependence libraries.  The import file would start with
10059     # the line `#! .'.  This would cause the generated library to
10060     # depend on `.', always an invalid library.  This was fixed in
10061     # development snapshots of GCC prior to 3.0.
10062     case $host_os in
10063       aix4 | aix4.[01] | aix4.[01].*)
10064       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10065            echo ' yes '
10066            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10067         :
10068       else
10069         can_build_shared=no
10070       fi
10071       ;;
10072     esac
10073     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10074     # soname into executable. Probably we can add versioning support to
10075     # collect2, so additional links can be useful in future.
10076     if test "$aix_use_runtimelinking" = yes; then
10077       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10078       # instead of lib<name>.a to let people know that these are not
10079       # typical AIX shared libraries.
10080       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10081     else
10082       # We preserve .a as extension for shared libraries through AIX4.2
10083       # and later when we are not doing run time linking.
10084       library_names_spec='${libname}${release}.a $libname.a'
10085       soname_spec='${libname}${release}${shared_ext}$major'
10086     fi
10087     shlibpath_var=LIBPATH
10088   fi
10089   ;;
10090
10091 amigaos*)
10092   case $host_cpu in
10093   powerpc)
10094     # Since July 2007 AmigaOS4 officially supports .so libraries.
10095     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10096     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10097     ;;
10098   m68k)
10099     library_names_spec='$libname.ixlibrary $libname.a'
10100     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10101     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
10102     ;;
10103   esac
10104   ;;
10105
10106 beos*)
10107   library_names_spec='${libname}${shared_ext}'
10108   dynamic_linker="$host_os ld.so"
10109   shlibpath_var=LIBRARY_PATH
10110   ;;
10111
10112 bsdi[45]*)
10113   version_type=linux
10114   need_version=no
10115   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10116   soname_spec='${libname}${release}${shared_ext}$major'
10117   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10118   shlibpath_var=LD_LIBRARY_PATH
10119   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10120   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10121   # the default ld.so.conf also contains /usr/contrib/lib and
10122   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10123   # libtool to hard-code these into programs
10124   ;;
10125
10126 cygwin* | mingw* | pw32* | cegcc*)
10127   version_type=windows
10128   shrext_cmds=".dll"
10129   need_version=no
10130   need_lib_prefix=no
10131
10132   case $GCC,$host_os in
10133   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10134     library_names_spec='$libname.dll.a'
10135     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10136     postinstall_cmds='base_file=`basename \${file}`~
10137       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10138       dldir=$destdir/`dirname \$dlpath`~
10139       test -d \$dldir || mkdir -p \$dldir~
10140       $install_prog $dir/$dlname \$dldir/$dlname~
10141       chmod a+x \$dldir/$dlname~
10142       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10143         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10144       fi'
10145     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10146       dlpath=$dir/\$dldll~
10147        $RM \$dlpath'
10148     shlibpath_overrides_runpath=yes
10149
10150     case $host_os in
10151     cygwin*)
10152       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10153       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10154
10155       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10156       ;;
10157     mingw* | cegcc*)
10158       # MinGW DLLs use traditional 'lib' prefix
10159       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10160       ;;
10161     pw32*)
10162       # pw32 DLLs use 'pw' prefix rather than 'lib'
10163       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10164       ;;
10165     esac
10166     ;;
10167
10168   *)
10169     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10170     ;;
10171   esac
10172   dynamic_linker='Win32 ld.exe'
10173   # FIXME: first we should search . and the directory the executable is in
10174   shlibpath_var=PATH
10175   ;;
10176
10177 darwin* | rhapsody*)
10178   dynamic_linker="$host_os dyld"
10179   version_type=darwin
10180   need_lib_prefix=no
10181   need_version=no
10182   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10183   soname_spec='${libname}${release}${major}$shared_ext'
10184   shlibpath_overrides_runpath=yes
10185   shlibpath_var=DYLD_LIBRARY_PATH
10186   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10187
10188   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10189   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10190   ;;
10191
10192 dgux*)
10193   version_type=linux
10194   need_lib_prefix=no
10195   need_version=no
10196   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10197   soname_spec='${libname}${release}${shared_ext}$major'
10198   shlibpath_var=LD_LIBRARY_PATH
10199   ;;
10200
10201 freebsd* | dragonfly*)
10202   # DragonFly does not have aout.  When/if they implement a new
10203   # versioning mechanism, adjust this.
10204   if test -x /usr/bin/objformat; then
10205     objformat=`/usr/bin/objformat`
10206   else
10207     case $host_os in
10208     freebsd[23].*) objformat=aout ;;
10209     *) objformat=elf ;;
10210     esac
10211   fi
10212   version_type=freebsd-$objformat
10213   case $version_type in
10214     freebsd-elf*)
10215       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10216       need_version=no
10217       need_lib_prefix=no
10218       ;;
10219     freebsd-*)
10220       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10221       need_version=yes
10222       ;;
10223   esac
10224   shlibpath_var=LD_LIBRARY_PATH
10225   case $host_os in
10226   freebsd2.*)
10227     shlibpath_overrides_runpath=yes
10228     ;;
10229   freebsd3.[01]* | freebsdelf3.[01]*)
10230     shlibpath_overrides_runpath=yes
10231     hardcode_into_libs=yes
10232     ;;
10233   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10234   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10235     shlibpath_overrides_runpath=no
10236     hardcode_into_libs=yes
10237     ;;
10238   *) # from 4.6 on, and DragonFly
10239     shlibpath_overrides_runpath=yes
10240     hardcode_into_libs=yes
10241     ;;
10242   esac
10243   ;;
10244
10245 gnu*)
10246   version_type=linux
10247   need_lib_prefix=no
10248   need_version=no
10249   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10250   soname_spec='${libname}${release}${shared_ext}$major'
10251   shlibpath_var=LD_LIBRARY_PATH
10252   hardcode_into_libs=yes
10253   ;;
10254
10255 haiku*)
10256   version_type=linux
10257   need_lib_prefix=no
10258   need_version=no
10259   dynamic_linker="$host_os runtime_loader"
10260   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10261   soname_spec='${libname}${release}${shared_ext}$major'
10262   shlibpath_var=LIBRARY_PATH
10263   shlibpath_overrides_runpath=yes
10264   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10265   hardcode_into_libs=yes
10266   ;;
10267
10268 hpux9* | hpux10* | hpux11*)
10269   # Give a soname corresponding to the major version so that dld.sl refuses to
10270   # link against other versions.
10271   version_type=sunos
10272   need_lib_prefix=no
10273   need_version=no
10274   case $host_cpu in
10275   ia64*)
10276     shrext_cmds='.so'
10277     hardcode_into_libs=yes
10278     dynamic_linker="$host_os dld.so"
10279     shlibpath_var=LD_LIBRARY_PATH
10280     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10281     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10282     soname_spec='${libname}${release}${shared_ext}$major'
10283     if test "X$HPUX_IA64_MODE" = X32; then
10284       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10285     else
10286       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10287     fi
10288     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10289     ;;
10290   hppa*64*)
10291     shrext_cmds='.sl'
10292     hardcode_into_libs=yes
10293     dynamic_linker="$host_os dld.sl"
10294     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10295     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10296     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10297     soname_spec='${libname}${release}${shared_ext}$major'
10298     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10299     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10300     ;;
10301   *)
10302     shrext_cmds='.sl'
10303     dynamic_linker="$host_os dld.sl"
10304     shlibpath_var=SHLIB_PATH
10305     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10306     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10307     soname_spec='${libname}${release}${shared_ext}$major'
10308     ;;
10309   esac
10310   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10311   postinstall_cmds='chmod 555 $lib'
10312   # or fails outright, so override atomically:
10313   install_override_mode=555
10314   ;;
10315
10316 interix[3-9]*)
10317   version_type=linux
10318   need_lib_prefix=no
10319   need_version=no
10320   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10321   soname_spec='${libname}${release}${shared_ext}$major'
10322   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10323   shlibpath_var=LD_LIBRARY_PATH
10324   shlibpath_overrides_runpath=no
10325   hardcode_into_libs=yes
10326   ;;
10327
10328 irix5* | irix6* | nonstopux*)
10329   case $host_os in
10330     nonstopux*) version_type=nonstopux ;;
10331     *)
10332         if test "$lt_cv_prog_gnu_ld" = yes; then
10333                 version_type=linux
10334         else
10335                 version_type=irix
10336         fi ;;
10337   esac
10338   need_lib_prefix=no
10339   need_version=no
10340   soname_spec='${libname}${release}${shared_ext}$major'
10341   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10342   case $host_os in
10343   irix5* | nonstopux*)
10344     libsuff= shlibsuff=
10345     ;;
10346   *)
10347     case $LD in # libtool.m4 will add one of these switches to LD
10348     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10349       libsuff= shlibsuff= libmagic=32-bit;;
10350     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10351       libsuff=32 shlibsuff=N32 libmagic=N32;;
10352     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10353       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10354     *) libsuff= shlibsuff= libmagic=never-match;;
10355     esac
10356     ;;
10357   esac
10358   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10359   shlibpath_overrides_runpath=no
10360   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10361   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10362   hardcode_into_libs=yes
10363   ;;
10364
10365 # No shared lib support for Linux oldld, aout, or coff.
10366 linux*oldld* | linux*aout* | linux*coff*)
10367   dynamic_linker=no
10368   ;;
10369
10370 # This must be Linux ELF.
10371 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10372   version_type=linux
10373   need_lib_prefix=no
10374   need_version=no
10375   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10376   soname_spec='${libname}${release}${shared_ext}$major'
10377   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10378   shlibpath_var=LD_LIBRARY_PATH
10379   shlibpath_overrides_runpath=no
10380
10381   # Some binutils ld are patched to set DT_RUNPATH
10382   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10383   $as_echo_n "(cached) " >&6
10384 else
10385   lt_cv_shlibpath_overrides_runpath=no
10386     save_LDFLAGS=$LDFLAGS
10387     save_libdir=$libdir
10388     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10389          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10390     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10391 /* end confdefs.h.  */
10392
10393 int
10394 main ()
10395 {
10396
10397   ;
10398   return 0;
10399 }
10400 _ACEOF
10401 if ac_fn_c_try_link "$LINENO"; then :
10402   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10403   lt_cv_shlibpath_overrides_runpath=yes
10404 fi
10405 fi
10406 rm -f core conftest.err conftest.$ac_objext \
10407     conftest$ac_exeext conftest.$ac_ext
10408     LDFLAGS=$save_LDFLAGS
10409     libdir=$save_libdir
10410
10411 fi
10412
10413   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10414
10415   # This implies no fast_install, which is unacceptable.
10416   # Some rework will be needed to allow for fast_install
10417   # before this can be enabled.
10418   hardcode_into_libs=yes
10419
10420   # Append ld.so.conf contents to the search path
10421   if test -f /etc/ld.so.conf; then
10422     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
10423     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10424   fi
10425
10426   # We used to test for /lib/ld.so.1 and disable shared libraries on
10427   # powerpc, because MkLinux only supported shared libraries with the
10428   # GNU dynamic linker.  Since this was broken with cross compilers,
10429   # most powerpc-linux boxes support dynamic linking these days and
10430   # people can always --disable-shared, the test was removed, and we
10431   # assume the GNU/Linux dynamic linker is in use.
10432   dynamic_linker='GNU/Linux ld.so'
10433   ;;
10434
10435 netbsd*)
10436   version_type=sunos
10437   need_lib_prefix=no
10438   need_version=no
10439   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10440     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10441     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10442     dynamic_linker='NetBSD (a.out) ld.so'
10443   else
10444     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10445     soname_spec='${libname}${release}${shared_ext}$major'
10446     dynamic_linker='NetBSD ld.elf_so'
10447   fi
10448   shlibpath_var=LD_LIBRARY_PATH
10449   shlibpath_overrides_runpath=yes
10450   hardcode_into_libs=yes
10451   ;;
10452
10453 newsos6)
10454   version_type=linux
10455   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10456   shlibpath_var=LD_LIBRARY_PATH
10457   shlibpath_overrides_runpath=yes
10458   ;;
10459
10460 *nto* | *qnx*)
10461   version_type=qnx
10462   need_lib_prefix=no
10463   need_version=no
10464   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10465   soname_spec='${libname}${release}${shared_ext}$major'
10466   shlibpath_var=LD_LIBRARY_PATH
10467   shlibpath_overrides_runpath=no
10468   hardcode_into_libs=yes
10469   dynamic_linker='ldqnx.so'
10470   ;;
10471
10472 openbsd*)
10473   version_type=sunos
10474   sys_lib_dlsearch_path_spec="/usr/lib"
10475   need_lib_prefix=no
10476   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10477   case $host_os in
10478     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10479     *)                          need_version=no  ;;
10480   esac
10481   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10482   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10483   shlibpath_var=LD_LIBRARY_PATH
10484   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10485     case $host_os in
10486       openbsd2.[89] | openbsd2.[89].*)
10487         shlibpath_overrides_runpath=no
10488         ;;
10489       *)
10490         shlibpath_overrides_runpath=yes
10491         ;;
10492       esac
10493   else
10494     shlibpath_overrides_runpath=yes
10495   fi
10496   ;;
10497
10498 os2*)
10499   libname_spec='$name'
10500   shrext_cmds=".dll"
10501   need_lib_prefix=no
10502   library_names_spec='$libname${shared_ext} $libname.a'
10503   dynamic_linker='OS/2 ld.exe'
10504   shlibpath_var=LIBPATH
10505   ;;
10506
10507 osf3* | osf4* | osf5*)
10508   version_type=osf
10509   need_lib_prefix=no
10510   need_version=no
10511   soname_spec='${libname}${release}${shared_ext}$major'
10512   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10513   shlibpath_var=LD_LIBRARY_PATH
10514   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10515   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10516   ;;
10517
10518 rdos*)
10519   dynamic_linker=no
10520   ;;
10521
10522 solaris*)
10523   version_type=linux
10524   need_lib_prefix=no
10525   need_version=no
10526   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10527   soname_spec='${libname}${release}${shared_ext}$major'
10528   shlibpath_var=LD_LIBRARY_PATH
10529   shlibpath_overrides_runpath=yes
10530   hardcode_into_libs=yes
10531   # ldd complains unless libraries are executable
10532   postinstall_cmds='chmod +x $lib'
10533   ;;
10534
10535 sunos4*)
10536   version_type=sunos
10537   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10538   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10539   shlibpath_var=LD_LIBRARY_PATH
10540   shlibpath_overrides_runpath=yes
10541   if test "$with_gnu_ld" = yes; then
10542     need_lib_prefix=no
10543   fi
10544   need_version=yes
10545   ;;
10546
10547 sysv4 | sysv4.3*)
10548   version_type=linux
10549   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10550   soname_spec='${libname}${release}${shared_ext}$major'
10551   shlibpath_var=LD_LIBRARY_PATH
10552   case $host_vendor in
10553     sni)
10554       shlibpath_overrides_runpath=no
10555       need_lib_prefix=no
10556       runpath_var=LD_RUN_PATH
10557       ;;
10558     siemens)
10559       need_lib_prefix=no
10560       ;;
10561     motorola)
10562       need_lib_prefix=no
10563       need_version=no
10564       shlibpath_overrides_runpath=no
10565       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10566       ;;
10567   esac
10568   ;;
10569
10570 sysv4*MP*)
10571   if test -d /usr/nec ;then
10572     version_type=linux
10573     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10574     soname_spec='$libname${shared_ext}.$major'
10575     shlibpath_var=LD_LIBRARY_PATH
10576   fi
10577   ;;
10578
10579 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10580   version_type=freebsd-elf
10581   need_lib_prefix=no
10582   need_version=no
10583   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10584   soname_spec='${libname}${release}${shared_ext}$major'
10585   shlibpath_var=LD_LIBRARY_PATH
10586   shlibpath_overrides_runpath=yes
10587   hardcode_into_libs=yes
10588   if test "$with_gnu_ld" = yes; then
10589     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10590   else
10591     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10592     case $host_os in
10593       sco3.2v5*)
10594         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10595         ;;
10596     esac
10597   fi
10598   sys_lib_dlsearch_path_spec='/usr/lib'
10599   ;;
10600
10601 tpf*)
10602   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10603   version_type=linux
10604   need_lib_prefix=no
10605   need_version=no
10606   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10607   shlibpath_var=LD_LIBRARY_PATH
10608   shlibpath_overrides_runpath=no
10609   hardcode_into_libs=yes
10610   ;;
10611
10612 uts4*)
10613   version_type=linux
10614   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10615   soname_spec='${libname}${release}${shared_ext}$major'
10616   shlibpath_var=LD_LIBRARY_PATH
10617   ;;
10618
10619 *)
10620   dynamic_linker=no
10621   ;;
10622 esac
10623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10624 $as_echo "$dynamic_linker" >&6; }
10625 test "$dynamic_linker" = no && can_build_shared=no
10626
10627 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10628 if test "$GCC" = yes; then
10629   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10630 fi
10631
10632 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10633   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10634 fi
10635 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10636   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10637 fi
10638
10639
10640
10641
10642
10643
10644
10645
10646
10647
10648
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660
10661
10662
10663
10664
10665
10666
10667
10668
10669
10670
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10731 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10732 hardcode_action=
10733 if test -n "$hardcode_libdir_flag_spec" ||
10734    test -n "$runpath_var" ||
10735    test "X$hardcode_automatic" = "Xyes" ; then
10736
10737   # We can hardcode non-existent directories.
10738   if test "$hardcode_direct" != no &&
10739      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10740      # have to relink, otherwise we might link with an installed library
10741      # when we should be linking with a yet-to-be-installed one
10742      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10743      test "$hardcode_minus_L" != no; then
10744     # Linking always hardcodes the temporary library directory.
10745     hardcode_action=relink
10746   else
10747     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10748     hardcode_action=immediate
10749   fi
10750 else
10751   # We cannot hardcode anything, or else we can only hardcode existing
10752   # directories.
10753   hardcode_action=unsupported
10754 fi
10755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10756 $as_echo "$hardcode_action" >&6; }
10757
10758 if test "$hardcode_action" = relink ||
10759    test "$inherit_rpath" = yes; then
10760   # Fast installation is not supported
10761   enable_fast_install=no
10762 elif test "$shlibpath_overrides_runpath" = yes ||
10763      test "$enable_shared" = no; then
10764   # Fast installation is not necessary
10765   enable_fast_install=needless
10766 fi
10767
10768
10769
10770
10771
10772
10773   if test "x$enable_dlopen" != xyes; then
10774   enable_dlopen=unknown
10775   enable_dlopen_self=unknown
10776   enable_dlopen_self_static=unknown
10777 else
10778   lt_cv_dlopen=no
10779   lt_cv_dlopen_libs=
10780
10781   case $host_os in
10782   beos*)
10783     lt_cv_dlopen="load_add_on"
10784     lt_cv_dlopen_libs=
10785     lt_cv_dlopen_self=yes
10786     ;;
10787
10788   mingw* | pw32* | cegcc*)
10789     lt_cv_dlopen="LoadLibrary"
10790     lt_cv_dlopen_libs=
10791     ;;
10792
10793   cygwin*)
10794     lt_cv_dlopen="dlopen"
10795     lt_cv_dlopen_libs=
10796     ;;
10797
10798   darwin*)
10799   # if libdl is installed we need to link against it
10800     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10801 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10802 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10803   $as_echo_n "(cached) " >&6
10804 else
10805   ac_check_lib_save_LIBS=$LIBS
10806 LIBS="-ldl  $LIBS"
10807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10808 /* end confdefs.h.  */
10809
10810 /* Override any GCC internal prototype to avoid an error.
10811    Use char because int might match the return type of a GCC
10812    builtin and then its argument prototype would still apply.  */
10813 #ifdef __cplusplus
10814 extern "C"
10815 #endif
10816 char dlopen ();
10817 int
10818 main ()
10819 {
10820 return dlopen ();
10821   ;
10822   return 0;
10823 }
10824 _ACEOF
10825 if ac_fn_c_try_link "$LINENO"; then :
10826   ac_cv_lib_dl_dlopen=yes
10827 else
10828   ac_cv_lib_dl_dlopen=no
10829 fi
10830 rm -f core conftest.err conftest.$ac_objext \
10831     conftest$ac_exeext conftest.$ac_ext
10832 LIBS=$ac_check_lib_save_LIBS
10833 fi
10834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10835 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10836 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10837   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10838 else
10839
10840     lt_cv_dlopen="dyld"
10841     lt_cv_dlopen_libs=
10842     lt_cv_dlopen_self=yes
10843
10844 fi
10845
10846     ;;
10847
10848   *)
10849     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10850 if test "x$ac_cv_func_shl_load" = x""yes; then :
10851   lt_cv_dlopen="shl_load"
10852 else
10853   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10854 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10855 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10856   $as_echo_n "(cached) " >&6
10857 else
10858   ac_check_lib_save_LIBS=$LIBS
10859 LIBS="-ldld  $LIBS"
10860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10861 /* end confdefs.h.  */
10862
10863 /* Override any GCC internal prototype to avoid an error.
10864    Use char because int might match the return type of a GCC
10865    builtin and then its argument prototype would still apply.  */
10866 #ifdef __cplusplus
10867 extern "C"
10868 #endif
10869 char shl_load ();
10870 int
10871 main ()
10872 {
10873 return shl_load ();
10874   ;
10875   return 0;
10876 }
10877 _ACEOF
10878 if ac_fn_c_try_link "$LINENO"; then :
10879   ac_cv_lib_dld_shl_load=yes
10880 else
10881   ac_cv_lib_dld_shl_load=no
10882 fi
10883 rm -f core conftest.err conftest.$ac_objext \
10884     conftest$ac_exeext conftest.$ac_ext
10885 LIBS=$ac_check_lib_save_LIBS
10886 fi
10887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10888 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10889 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10890   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10891 else
10892   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10893 if test "x$ac_cv_func_dlopen" = x""yes; then :
10894   lt_cv_dlopen="dlopen"
10895 else
10896   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10897 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10898 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10899   $as_echo_n "(cached) " >&6
10900 else
10901   ac_check_lib_save_LIBS=$LIBS
10902 LIBS="-ldl  $LIBS"
10903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10904 /* end confdefs.h.  */
10905
10906 /* Override any GCC internal prototype to avoid an error.
10907    Use char because int might match the return type of a GCC
10908    builtin and then its argument prototype would still apply.  */
10909 #ifdef __cplusplus
10910 extern "C"
10911 #endif
10912 char dlopen ();
10913 int
10914 main ()
10915 {
10916 return dlopen ();
10917   ;
10918   return 0;
10919 }
10920 _ACEOF
10921 if ac_fn_c_try_link "$LINENO"; then :
10922   ac_cv_lib_dl_dlopen=yes
10923 else
10924   ac_cv_lib_dl_dlopen=no
10925 fi
10926 rm -f core conftest.err conftest.$ac_objext \
10927     conftest$ac_exeext conftest.$ac_ext
10928 LIBS=$ac_check_lib_save_LIBS
10929 fi
10930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10931 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10932 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10933   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10934 else
10935   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10936 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10937 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10938   $as_echo_n "(cached) " >&6
10939 else
10940   ac_check_lib_save_LIBS=$LIBS
10941 LIBS="-lsvld  $LIBS"
10942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10943 /* end confdefs.h.  */
10944
10945 /* Override any GCC internal prototype to avoid an error.
10946    Use char because int might match the return type of a GCC
10947    builtin and then its argument prototype would still apply.  */
10948 #ifdef __cplusplus
10949 extern "C"
10950 #endif
10951 char dlopen ();
10952 int
10953 main ()
10954 {
10955 return dlopen ();
10956   ;
10957   return 0;
10958 }
10959 _ACEOF
10960 if ac_fn_c_try_link "$LINENO"; then :
10961   ac_cv_lib_svld_dlopen=yes
10962 else
10963   ac_cv_lib_svld_dlopen=no
10964 fi
10965 rm -f core conftest.err conftest.$ac_objext \
10966     conftest$ac_exeext conftest.$ac_ext
10967 LIBS=$ac_check_lib_save_LIBS
10968 fi
10969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10970 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10971 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10972   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10973 else
10974   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10975 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10976 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10977   $as_echo_n "(cached) " >&6
10978 else
10979   ac_check_lib_save_LIBS=$LIBS
10980 LIBS="-ldld  $LIBS"
10981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10982 /* end confdefs.h.  */
10983
10984 /* Override any GCC internal prototype to avoid an error.
10985    Use char because int might match the return type of a GCC
10986    builtin and then its argument prototype would still apply.  */
10987 #ifdef __cplusplus
10988 extern "C"
10989 #endif
10990 char dld_link ();
10991 int
10992 main ()
10993 {
10994 return dld_link ();
10995   ;
10996   return 0;
10997 }
10998 _ACEOF
10999 if ac_fn_c_try_link "$LINENO"; then :
11000   ac_cv_lib_dld_dld_link=yes
11001 else
11002   ac_cv_lib_dld_dld_link=no
11003 fi
11004 rm -f core conftest.err conftest.$ac_objext \
11005     conftest$ac_exeext conftest.$ac_ext
11006 LIBS=$ac_check_lib_save_LIBS
11007 fi
11008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11009 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11010 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11011   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11012 fi
11013
11014
11015 fi
11016
11017
11018 fi
11019
11020
11021 fi
11022
11023
11024 fi
11025
11026
11027 fi
11028
11029     ;;
11030   esac
11031
11032   if test "x$lt_cv_dlopen" != xno; then
11033     enable_dlopen=yes
11034   else
11035     enable_dlopen=no
11036   fi
11037
11038   case $lt_cv_dlopen in
11039   dlopen)
11040     save_CPPFLAGS="$CPPFLAGS"
11041     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11042
11043     save_LDFLAGS="$LDFLAGS"
11044     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11045
11046     save_LIBS="$LIBS"
11047     LIBS="$lt_cv_dlopen_libs $LIBS"
11048
11049     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11050 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11051 if test "${lt_cv_dlopen_self+set}" = set; then :
11052   $as_echo_n "(cached) " >&6
11053 else
11054           if test "$cross_compiling" = yes; then :
11055   lt_cv_dlopen_self=cross
11056 else
11057   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11058   lt_status=$lt_dlunknown
11059   cat > conftest.$ac_ext <<_LT_EOF
11060 #line 11060 "configure"
11061 #include "confdefs.h"
11062
11063 #if HAVE_DLFCN_H
11064 #include <dlfcn.h>
11065 #endif
11066
11067 #include <stdio.h>
11068
11069 #ifdef RTLD_GLOBAL
11070 #  define LT_DLGLOBAL           RTLD_GLOBAL
11071 #else
11072 #  ifdef DL_GLOBAL
11073 #    define LT_DLGLOBAL         DL_GLOBAL
11074 #  else
11075 #    define LT_DLGLOBAL         0
11076 #  endif
11077 #endif
11078
11079 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11080    find out it does not work in some platform. */
11081 #ifndef LT_DLLAZY_OR_NOW
11082 #  ifdef RTLD_LAZY
11083 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11084 #  else
11085 #    ifdef DL_LAZY
11086 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11087 #    else
11088 #      ifdef RTLD_NOW
11089 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11090 #      else
11091 #        ifdef DL_NOW
11092 #          define LT_DLLAZY_OR_NOW      DL_NOW
11093 #        else
11094 #          define LT_DLLAZY_OR_NOW      0
11095 #        endif
11096 #      endif
11097 #    endif
11098 #  endif
11099 #endif
11100
11101 /* When -fvisbility=hidden is used, assume the code has been annotated
11102    correspondingly for the symbols needed.  */
11103 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11104 void fnord () __attribute__((visibility("default")));
11105 #endif
11106
11107 void fnord () { int i=42; }
11108 int main ()
11109 {
11110   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11111   int status = $lt_dlunknown;
11112
11113   if (self)
11114     {
11115       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11116       else
11117         {
11118           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11119           else puts (dlerror ());
11120         }
11121       /* dlclose (self); */
11122     }
11123   else
11124     puts (dlerror ());
11125
11126   return status;
11127 }
11128 _LT_EOF
11129   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11130   (eval $ac_link) 2>&5
11131   ac_status=$?
11132   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11133   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11134     (./conftest; exit; ) >&5 2>/dev/null
11135     lt_status=$?
11136     case x$lt_status in
11137       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11138       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11139       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11140     esac
11141   else :
11142     # compilation failed
11143     lt_cv_dlopen_self=no
11144   fi
11145 fi
11146 rm -fr conftest*
11147
11148
11149 fi
11150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11151 $as_echo "$lt_cv_dlopen_self" >&6; }
11152
11153     if test "x$lt_cv_dlopen_self" = xyes; then
11154       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11155       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11156 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11157 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11158   $as_echo_n "(cached) " >&6
11159 else
11160           if test "$cross_compiling" = yes; then :
11161   lt_cv_dlopen_self_static=cross
11162 else
11163   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11164   lt_status=$lt_dlunknown
11165   cat > conftest.$ac_ext <<_LT_EOF
11166 #line 11166 "configure"
11167 #include "confdefs.h"
11168
11169 #if HAVE_DLFCN_H
11170 #include <dlfcn.h>
11171 #endif
11172
11173 #include <stdio.h>
11174
11175 #ifdef RTLD_GLOBAL
11176 #  define LT_DLGLOBAL           RTLD_GLOBAL
11177 #else
11178 #  ifdef DL_GLOBAL
11179 #    define LT_DLGLOBAL         DL_GLOBAL
11180 #  else
11181 #    define LT_DLGLOBAL         0
11182 #  endif
11183 #endif
11184
11185 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11186    find out it does not work in some platform. */
11187 #ifndef LT_DLLAZY_OR_NOW
11188 #  ifdef RTLD_LAZY
11189 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11190 #  else
11191 #    ifdef DL_LAZY
11192 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11193 #    else
11194 #      ifdef RTLD_NOW
11195 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11196 #      else
11197 #        ifdef DL_NOW
11198 #          define LT_DLLAZY_OR_NOW      DL_NOW
11199 #        else
11200 #          define LT_DLLAZY_OR_NOW      0
11201 #        endif
11202 #      endif
11203 #    endif
11204 #  endif
11205 #endif
11206
11207 /* When -fvisbility=hidden is used, assume the code has been annotated
11208    correspondingly for the symbols needed.  */
11209 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11210 void fnord () __attribute__((visibility("default")));
11211 #endif
11212
11213 void fnord () { int i=42; }
11214 int main ()
11215 {
11216   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11217   int status = $lt_dlunknown;
11218
11219   if (self)
11220     {
11221       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11222       else
11223         {
11224           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11225           else puts (dlerror ());
11226         }
11227       /* dlclose (self); */
11228     }
11229   else
11230     puts (dlerror ());
11231
11232   return status;
11233 }
11234 _LT_EOF
11235   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11236   (eval $ac_link) 2>&5
11237   ac_status=$?
11238   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11239   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11240     (./conftest; exit; ) >&5 2>/dev/null
11241     lt_status=$?
11242     case x$lt_status in
11243       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11244       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11245       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11246     esac
11247   else :
11248     # compilation failed
11249     lt_cv_dlopen_self_static=no
11250   fi
11251 fi
11252 rm -fr conftest*
11253
11254
11255 fi
11256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11257 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11258     fi
11259
11260     CPPFLAGS="$save_CPPFLAGS"
11261     LDFLAGS="$save_LDFLAGS"
11262     LIBS="$save_LIBS"
11263     ;;
11264   esac
11265
11266   case $lt_cv_dlopen_self in
11267   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11268   *) enable_dlopen_self=unknown ;;
11269   esac
11270
11271   case $lt_cv_dlopen_self_static in
11272   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11273   *) enable_dlopen_self_static=unknown ;;
11274   esac
11275 fi
11276
11277
11278
11279
11280
11281
11282
11283
11284
11285
11286
11287
11288
11289
11290
11291
11292
11293 striplib=
11294 old_striplib=
11295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11296 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11297 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11298   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11299   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11301 $as_echo "yes" >&6; }
11302 else
11303 # FIXME - insert some real tests, host_os isn't really good enough
11304   case $host_os in
11305   darwin*)
11306     if test -n "$STRIP" ; then
11307       striplib="$STRIP -x"
11308       old_striplib="$STRIP -S"
11309       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11310 $as_echo "yes" >&6; }
11311     else
11312       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11313 $as_echo "no" >&6; }
11314     fi
11315     ;;
11316   *)
11317     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11318 $as_echo "no" >&6; }
11319     ;;
11320   esac
11321 fi
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334   # Report which library types will actually be built
11335   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11336 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11338 $as_echo "$can_build_shared" >&6; }
11339
11340   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11341 $as_echo_n "checking whether to build shared libraries... " >&6; }
11342   test "$can_build_shared" = "no" && enable_shared=no
11343
11344   # On AIX, shared libraries and static libraries use the same namespace, and
11345   # are all built from PIC.
11346   case $host_os in
11347   aix3*)
11348     test "$enable_shared" = yes && enable_static=no
11349     if test -n "$RANLIB"; then
11350       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11351       postinstall_cmds='$RANLIB $lib'
11352     fi
11353     ;;
11354
11355   aix[4-9]*)
11356     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11357       test "$enable_shared" = yes && enable_static=no
11358     fi
11359     ;;
11360   esac
11361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11362 $as_echo "$enable_shared" >&6; }
11363
11364   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11365 $as_echo_n "checking whether to build static libraries... " >&6; }
11366   # Make sure either enable_shared or enable_static is yes.
11367   test "$enable_shared" = yes || enable_static=yes
11368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11369 $as_echo "$enable_static" >&6; }
11370
11371
11372
11373
11374 fi
11375 ac_ext=c
11376 ac_cpp='$CPP $CPPFLAGS'
11377 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11378 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11379 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11380
11381 CC="$lt_save_CC"
11382
11383       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11384     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11385     (test "X$CXX" != "Xg++"))) ; then
11386   ac_ext=cpp
11387 ac_cpp='$CXXCPP $CPPFLAGS'
11388 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11389 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11390 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11392 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11393 if test -z "$CXXCPP"; then
11394   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
11395   $as_echo_n "(cached) " >&6
11396 else
11397       # Double quotes because CXXCPP needs to be expanded
11398     for CXXCPP in "$CXX -E" "/lib/cpp"
11399     do
11400       ac_preproc_ok=false
11401 for ac_cxx_preproc_warn_flag in '' yes
11402 do
11403   # Use a header file that comes with gcc, so configuring glibc
11404   # with a fresh cross-compiler works.
11405   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11406   # <limits.h> exists even on freestanding compilers.
11407   # On the NeXT, cc -E runs the code through the compiler's parser,
11408   # not just through cpp. "Syntax error" is here to catch this case.
11409   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11410 /* end confdefs.h.  */
11411 #ifdef __STDC__
11412 # include <limits.h>
11413 #else
11414 # include <assert.h>
11415 #endif
11416                      Syntax error
11417 _ACEOF
11418 if ac_fn_cxx_try_cpp "$LINENO"; then :
11419
11420 else
11421   # Broken: fails on valid input.
11422 continue
11423 fi
11424 rm -f conftest.err conftest.$ac_ext
11425
11426   # OK, works on sane cases.  Now check whether nonexistent headers
11427   # can be detected and how.
11428   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11429 /* end confdefs.h.  */
11430 #include <ac_nonexistent.h>
11431 _ACEOF
11432 if ac_fn_cxx_try_cpp "$LINENO"; then :
11433   # Broken: success on invalid input.
11434 continue
11435 else
11436   # Passes both tests.
11437 ac_preproc_ok=:
11438 break
11439 fi
11440 rm -f conftest.err conftest.$ac_ext
11441
11442 done
11443 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11444 rm -f conftest.err conftest.$ac_ext
11445 if $ac_preproc_ok; then :
11446   break
11447 fi
11448
11449     done
11450     ac_cv_prog_CXXCPP=$CXXCPP
11451
11452 fi
11453   CXXCPP=$ac_cv_prog_CXXCPP
11454 else
11455   ac_cv_prog_CXXCPP=$CXXCPP
11456 fi
11457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11458 $as_echo "$CXXCPP" >&6; }
11459 ac_preproc_ok=false
11460 for ac_cxx_preproc_warn_flag in '' yes
11461 do
11462   # Use a header file that comes with gcc, so configuring glibc
11463   # with a fresh cross-compiler works.
11464   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11465   # <limits.h> exists even on freestanding compilers.
11466   # On the NeXT, cc -E runs the code through the compiler's parser,
11467   # not just through cpp. "Syntax error" is here to catch this case.
11468   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11469 /* end confdefs.h.  */
11470 #ifdef __STDC__
11471 # include <limits.h>
11472 #else
11473 # include <assert.h>
11474 #endif
11475                      Syntax error
11476 _ACEOF
11477 if ac_fn_cxx_try_cpp "$LINENO"; then :
11478
11479 else
11480   # Broken: fails on valid input.
11481 continue
11482 fi
11483 rm -f conftest.err conftest.$ac_ext
11484
11485   # OK, works on sane cases.  Now check whether nonexistent headers
11486   # can be detected and how.
11487   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11488 /* end confdefs.h.  */
11489 #include <ac_nonexistent.h>
11490 _ACEOF
11491 if ac_fn_cxx_try_cpp "$LINENO"; then :
11492   # Broken: success on invalid input.
11493 continue
11494 else
11495   # Passes both tests.
11496 ac_preproc_ok=:
11497 break
11498 fi
11499 rm -f conftest.err conftest.$ac_ext
11500
11501 done
11502 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11503 rm -f conftest.err conftest.$ac_ext
11504 if $ac_preproc_ok; then :
11505
11506 else
11507   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11508 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11509 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
11510 See \`config.log' for more details." "$LINENO" 5; }
11511 fi
11512
11513 ac_ext=c
11514 ac_cpp='$CPP $CPPFLAGS'
11515 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11516 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11517 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11518
11519 else
11520   _lt_caught_CXX_error=yes
11521 fi
11522
11523 ac_ext=cpp
11524 ac_cpp='$CXXCPP $CPPFLAGS'
11525 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11526 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11527 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11528
11529 archive_cmds_need_lc_CXX=no
11530 allow_undefined_flag_CXX=
11531 always_export_symbols_CXX=no
11532 archive_expsym_cmds_CXX=
11533 compiler_needs_object_CXX=no
11534 export_dynamic_flag_spec_CXX=
11535 hardcode_direct_CXX=no
11536 hardcode_direct_absolute_CXX=no
11537 hardcode_libdir_flag_spec_CXX=
11538 hardcode_libdir_flag_spec_ld_CXX=
11539 hardcode_libdir_separator_CXX=
11540 hardcode_minus_L_CXX=no
11541 hardcode_shlibpath_var_CXX=unsupported
11542 hardcode_automatic_CXX=no
11543 inherit_rpath_CXX=no
11544 module_cmds_CXX=
11545 module_expsym_cmds_CXX=
11546 link_all_deplibs_CXX=unknown
11547 old_archive_cmds_CXX=$old_archive_cmds
11548 reload_flag_CXX=$reload_flag
11549 reload_cmds_CXX=$reload_cmds
11550 no_undefined_flag_CXX=
11551 whole_archive_flag_spec_CXX=
11552 enable_shared_with_static_runtimes_CXX=no
11553
11554 # Source file extension for C++ test sources.
11555 ac_ext=cpp
11556
11557 # Object file extension for compiled C++ test sources.
11558 objext=o
11559 objext_CXX=$objext
11560
11561 # No sense in running all these tests if we already determined that
11562 # the CXX compiler isn't working.  Some variables (like enable_shared)
11563 # are currently assumed to apply to all compilers on this platform,
11564 # and will be corrupted by setting them based on a non-working compiler.
11565 if test "$_lt_caught_CXX_error" != yes; then
11566   # Code to be used in simple compile tests
11567   lt_simple_compile_test_code="int some_variable = 0;"
11568
11569   # Code to be used in simple link tests
11570   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11571
11572   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11573
11574
11575
11576
11577
11578
11579 # If no C compiler was specified, use CC.
11580 LTCC=${LTCC-"$CC"}
11581
11582 # If no C compiler flags were specified, use CFLAGS.
11583 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11584
11585 # Allow CC to be a program name with arguments.
11586 compiler=$CC
11587
11588
11589   # save warnings/boilerplate of simple test code
11590   ac_outfile=conftest.$ac_objext
11591 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11592 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11593 _lt_compiler_boilerplate=`cat conftest.err`
11594 $RM conftest*
11595
11596   ac_outfile=conftest.$ac_objext
11597 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11598 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11599 _lt_linker_boilerplate=`cat conftest.err`
11600 $RM -r conftest*
11601
11602
11603   # Allow CC to be a program name with arguments.
11604   lt_save_CC=$CC
11605   lt_save_LD=$LD
11606   lt_save_GCC=$GCC
11607   GCC=$GXX
11608   lt_save_with_gnu_ld=$with_gnu_ld
11609   lt_save_path_LD=$lt_cv_path_LD
11610   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
11611     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
11612   else
11613     $as_unset lt_cv_prog_gnu_ld
11614   fi
11615   if test -n "${lt_cv_path_LDCXX+set}"; then
11616     lt_cv_path_LD=$lt_cv_path_LDCXX
11617   else
11618     $as_unset lt_cv_path_LD
11619   fi
11620   test -z "${LDCXX+set}" || LD=$LDCXX
11621   CC=${CXX-"c++"}
11622   compiler=$CC
11623   compiler_CXX=$CC
11624   for cc_temp in $compiler""; do
11625   case $cc_temp in
11626     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11627     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11628     \-*) ;;
11629     *) break;;
11630   esac
11631 done
11632 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11633
11634
11635   if test -n "$compiler"; then
11636     # We don't want -fno-exception when compiling C++ code, so set the
11637     # no_builtin_flag separately
11638     if test "$GXX" = yes; then
11639       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
11640     else
11641       lt_prog_compiler_no_builtin_flag_CXX=
11642     fi
11643
11644     if test "$GXX" = yes; then
11645       # Set up default GNU C++ configuration
11646
11647
11648
11649 # Check whether --with-gnu-ld was given.
11650 if test "${with_gnu_ld+set}" = set; then :
11651   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11652 else
11653   with_gnu_ld=no
11654 fi
11655
11656 ac_prog=ld
11657 if test "$GCC" = yes; then
11658   # Check if gcc -print-prog-name=ld gives a path.
11659   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11660 $as_echo_n "checking for ld used by $CC... " >&6; }
11661   case $host in
11662   *-*-mingw*)
11663     # gcc leaves a trailing carriage return which upsets mingw
11664     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11665   *)
11666     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11667   esac
11668   case $ac_prog in
11669     # Accept absolute paths.
11670     [\\/]* | ?:[\\/]*)
11671       re_direlt='/[^/][^/]*/\.\./'
11672       # Canonicalize the pathname of ld
11673       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
11674       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
11675         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
11676       done
11677       test -z "$LD" && LD="$ac_prog"
11678       ;;
11679   "")
11680     # If it fails, then pretend we aren't using GCC.
11681     ac_prog=ld
11682     ;;
11683   *)
11684     # If it is relative, then search for the first ld in PATH.
11685     with_gnu_ld=unknown
11686     ;;
11687   esac
11688 elif test "$with_gnu_ld" = yes; then
11689   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11690 $as_echo_n "checking for GNU ld... " >&6; }
11691 else
11692   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11693 $as_echo_n "checking for non-GNU ld... " >&6; }
11694 fi
11695 if test "${lt_cv_path_LD+set}" = set; then :
11696   $as_echo_n "(cached) " >&6
11697 else
11698   if test -z "$LD"; then
11699   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11700   for ac_dir in $PATH; do
11701     IFS="$lt_save_ifs"
11702     test -z "$ac_dir" && ac_dir=.
11703     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
11704       lt_cv_path_LD="$ac_dir/$ac_prog"
11705       # Check to see if the program is GNU ld.  I'd rather use --version,
11706       # but apparently some variants of GNU ld only accept -v.
11707       # Break only if it was the GNU/non-GNU ld that we prefer.
11708       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11709       *GNU* | *'with BFD'*)
11710         test "$with_gnu_ld" != no && break
11711         ;;
11712       *)
11713         test "$with_gnu_ld" != yes && break
11714         ;;
11715       esac
11716     fi
11717   done
11718   IFS="$lt_save_ifs"
11719 else
11720   lt_cv_path_LD="$LD" # Let the user override the test with a path.
11721 fi
11722 fi
11723
11724 LD="$lt_cv_path_LD"
11725 if test -n "$LD"; then
11726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11727 $as_echo "$LD" >&6; }
11728 else
11729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11730 $as_echo "no" >&6; }
11731 fi
11732 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
11733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11734 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11735 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
11736   $as_echo_n "(cached) " >&6
11737 else
11738   # I'd rather use --version here, but apparently some GNU lds only accept -v.
11739 case `$LD -v 2>&1 </dev/null` in
11740 *GNU* | *'with BFD'*)
11741   lt_cv_prog_gnu_ld=yes
11742   ;;
11743 *)
11744   lt_cv_prog_gnu_ld=no
11745   ;;
11746 esac
11747 fi
11748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
11749 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
11750 with_gnu_ld=$lt_cv_prog_gnu_ld
11751
11752
11753
11754
11755
11756
11757
11758       # Check if GNU C++ uses GNU ld as the underlying linker, since the
11759       # archiving commands below assume that GNU ld is being used.
11760       if test "$with_gnu_ld" = yes; then
11761         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
11762         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
11763
11764         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
11765         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
11766
11767         # If archive_cmds runs LD, not CC, wlarc should be empty
11768         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
11769         #     investigate it a little bit more. (MM)
11770         wlarc='${wl}'
11771
11772         # ancient GNU ld didn't support --whole-archive et. al.
11773         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
11774           $GREP 'no-whole-archive' > /dev/null; then
11775           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
11776         else
11777           whole_archive_flag_spec_CXX=
11778         fi
11779       else
11780         with_gnu_ld=no
11781         wlarc=
11782
11783         # A generic and very simple default shared library creation
11784         # command for GNU C++ for the case where it uses the native
11785         # linker, instead of GNU ld.  If possible, this setting should
11786         # overridden to take advantage of the native linker features on
11787         # the platform it is being used on.
11788         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
11789       fi
11790
11791       # Commands to make compiler produce verbose output that lists
11792       # what "hidden" libraries, object files and flags are used when
11793       # linking a shared library.
11794       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
11795
11796     else
11797       GXX=no
11798       with_gnu_ld=no
11799       wlarc=
11800     fi
11801
11802     # PORTME: fill in a description of your system's C++ link characteristics
11803     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11804 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
11805     ld_shlibs_CXX=yes
11806     case $host_os in
11807       aix3*)
11808         # FIXME: insert proper C++ library support
11809         ld_shlibs_CXX=no
11810         ;;
11811       aix[4-9]*)
11812         if test "$host_cpu" = ia64; then
11813           # On IA64, the linker does run time linking by default, so we don't
11814           # have to do anything special.
11815           aix_use_runtimelinking=no
11816           exp_sym_flag='-Bexport'
11817           no_entry_flag=""
11818         else
11819           aix_use_runtimelinking=no
11820
11821           # Test if we are trying to use run time linking or normal
11822           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
11823           # need to do runtime linking.
11824           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
11825             for ld_flag in $LDFLAGS; do
11826               case $ld_flag in
11827               *-brtl*)
11828                 aix_use_runtimelinking=yes
11829                 break
11830                 ;;
11831               esac
11832             done
11833             ;;
11834           esac
11835
11836           exp_sym_flag='-bexport'
11837           no_entry_flag='-bnoentry'
11838         fi
11839
11840         # When large executables or shared objects are built, AIX ld can
11841         # have problems creating the table of contents.  If linking a library
11842         # or program results in "error TOC overflow" add -mminimal-toc to
11843         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
11844         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
11845
11846         archive_cmds_CXX=''
11847         hardcode_direct_CXX=yes
11848         hardcode_direct_absolute_CXX=yes
11849         hardcode_libdir_separator_CXX=':'
11850         link_all_deplibs_CXX=yes
11851         file_list_spec_CXX='${wl}-f,'
11852
11853         if test "$GXX" = yes; then
11854           case $host_os in aix4.[012]|aix4.[012].*)
11855           # We only want to do this on AIX 4.2 and lower, the check
11856           # below for broken collect2 doesn't work under 4.3+
11857           collect2name=`${CC} -print-prog-name=collect2`
11858           if test -f "$collect2name" &&
11859              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
11860           then
11861             # We have reworked collect2
11862             :
11863           else
11864             # We have old collect2
11865             hardcode_direct_CXX=unsupported
11866             # It fails to find uninstalled libraries when the uninstalled
11867             # path is not listed in the libpath.  Setting hardcode_minus_L
11868             # to unsupported forces relinking
11869             hardcode_minus_L_CXX=yes
11870             hardcode_libdir_flag_spec_CXX='-L$libdir'
11871             hardcode_libdir_separator_CXX=
11872           fi
11873           esac
11874           shared_flag='-shared'
11875           if test "$aix_use_runtimelinking" = yes; then
11876             shared_flag="$shared_flag "'${wl}-G'
11877           fi
11878         else
11879           # not using gcc
11880           if test "$host_cpu" = ia64; then
11881           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
11882           # chokes on -Wl,-G. The following line is correct:
11883           shared_flag='-G'
11884           else
11885             if test "$aix_use_runtimelinking" = yes; then
11886               shared_flag='${wl}-G'
11887             else
11888               shared_flag='${wl}-bM:SRE'
11889             fi
11890           fi
11891         fi
11892
11893         export_dynamic_flag_spec_CXX='${wl}-bexpall'
11894         # It seems that -bexpall does not export symbols beginning with
11895         # underscore (_), so it is better to generate a list of symbols to
11896         # export.
11897         always_export_symbols_CXX=yes
11898         if test "$aix_use_runtimelinking" = yes; then
11899           # Warning - without using the other runtime loading flags (-brtl),
11900           # -berok will link without error, but may produce a broken library.
11901           allow_undefined_flag_CXX='-berok'
11902           # Determine the default libpath from the value encoded in an empty
11903           # executable.
11904           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11905 /* end confdefs.h.  */
11906
11907 int
11908 main ()
11909 {
11910
11911   ;
11912   return 0;
11913 }
11914 _ACEOF
11915 if ac_fn_cxx_try_link "$LINENO"; then :
11916
11917 lt_aix_libpath_sed='
11918     /Import File Strings/,/^$/ {
11919         /^0/ {
11920             s/^0  *\(.*\)$/\1/
11921             p
11922         }
11923     }'
11924 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11925 # Check for a 64-bit object if we didn't find anything.
11926 if test -z "$aix_libpath"; then
11927   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11928 fi
11929 fi
11930 rm -f core conftest.err conftest.$ac_objext \
11931     conftest$ac_exeext conftest.$ac_ext
11932 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11933
11934           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11935
11936           archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
11937         else
11938           if test "$host_cpu" = ia64; then
11939             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
11940             allow_undefined_flag_CXX="-z nodefs"
11941             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
11942           else
11943             # Determine the default libpath from the value encoded in an
11944             # empty executable.
11945             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11946 /* end confdefs.h.  */
11947
11948 int
11949 main ()
11950 {
11951
11952   ;
11953   return 0;
11954 }
11955 _ACEOF
11956 if ac_fn_cxx_try_link "$LINENO"; then :
11957
11958 lt_aix_libpath_sed='
11959     /Import File Strings/,/^$/ {
11960         /^0/ {
11961             s/^0  *\(.*\)$/\1/
11962             p
11963         }
11964     }'
11965 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11966 # Check for a 64-bit object if we didn't find anything.
11967 if test -z "$aix_libpath"; then
11968   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11969 fi
11970 fi
11971 rm -f core conftest.err conftest.$ac_objext \
11972     conftest$ac_exeext conftest.$ac_ext
11973 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11974
11975             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11976             # Warning - without using the other run time loading flags,
11977             # -berok will link without error, but may produce a broken library.
11978             no_undefined_flag_CXX=' ${wl}-bernotok'
11979             allow_undefined_flag_CXX=' ${wl}-berok'
11980             if test "$with_gnu_ld" = yes; then
11981               # We only use this code for GNU lds that support --whole-archive.
11982               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
11983             else
11984               # Exported symbols can be pulled into shared objects from archives
11985               whole_archive_flag_spec_CXX='$convenience'
11986             fi
11987             archive_cmds_need_lc_CXX=yes
11988             # This is similar to how AIX traditionally builds its shared
11989             # libraries.
11990             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
11991           fi
11992         fi
11993         ;;
11994
11995       beos*)
11996         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
11997           allow_undefined_flag_CXX=unsupported
11998           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
11999           # support --undefined.  This deserves some investigation.  FIXME
12000           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12001         else
12002           ld_shlibs_CXX=no
12003         fi
12004         ;;
12005
12006       chorus*)
12007         case $cc_basename in
12008           *)
12009           # FIXME: insert proper C++ library support
12010           ld_shlibs_CXX=no
12011           ;;
12012         esac
12013         ;;
12014
12015       cygwin* | mingw* | pw32* | cegcc*)
12016         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12017         # as there is no search path for DLLs.
12018         hardcode_libdir_flag_spec_CXX='-L$libdir'
12019         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12020         allow_undefined_flag_CXX=unsupported
12021         always_export_symbols_CXX=no
12022         enable_shared_with_static_runtimes_CXX=yes
12023
12024         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12025           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12026           # If the export-symbols file already is a .def file (1st line
12027           # is EXPORTS), use it as is; otherwise, prepend...
12028           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12029             cp $export_symbols $output_objdir/$soname.def;
12030           else
12031             echo EXPORTS > $output_objdir/$soname.def;
12032             cat $export_symbols >> $output_objdir/$soname.def;
12033           fi~
12034           $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12035         else
12036           ld_shlibs_CXX=no
12037         fi
12038         ;;
12039       darwin* | rhapsody*)
12040
12041
12042   archive_cmds_need_lc_CXX=no
12043   hardcode_direct_CXX=no
12044   hardcode_automatic_CXX=yes
12045   hardcode_shlibpath_var_CXX=unsupported
12046   if test "$lt_cv_ld_force_load" = "yes"; then
12047     whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
12048   else
12049     whole_archive_flag_spec_CXX=''
12050   fi
12051   link_all_deplibs_CXX=yes
12052   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12053   case $cc_basename in
12054      ifort*) _lt_dar_can_shared=yes ;;
12055      *) _lt_dar_can_shared=$GCC ;;
12056   esac
12057   if test "$_lt_dar_can_shared" = "yes"; then
12058     output_verbose_link_cmd=func_echo_all
12059     archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
12060     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12061     archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
12062     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12063        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12064       archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
12065       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12066     fi
12067
12068   else
12069   ld_shlibs_CXX=no
12070   fi
12071
12072         ;;
12073
12074       dgux*)
12075         case $cc_basename in
12076           ec++*)
12077             # FIXME: insert proper C++ library support
12078             ld_shlibs_CXX=no
12079             ;;
12080           ghcx*)
12081             # Green Hills C++ Compiler
12082             # FIXME: insert proper C++ library support
12083             ld_shlibs_CXX=no
12084             ;;
12085           *)
12086             # FIXME: insert proper C++ library support
12087             ld_shlibs_CXX=no
12088             ;;
12089         esac
12090         ;;
12091
12092       freebsd2.*)
12093         # C++ shared libraries reported to be fairly broken before
12094         # switch to ELF
12095         ld_shlibs_CXX=no
12096         ;;
12097
12098       freebsd-elf*)
12099         archive_cmds_need_lc_CXX=no
12100         ;;
12101
12102       freebsd* | dragonfly*)
12103         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12104         # conventions
12105         ld_shlibs_CXX=yes
12106         ;;
12107
12108       gnu*)
12109         ;;
12110
12111       haiku*)
12112         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12113         link_all_deplibs_CXX=yes
12114         ;;
12115
12116       hpux9*)
12117         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12118         hardcode_libdir_separator_CXX=:
12119         export_dynamic_flag_spec_CXX='${wl}-E'
12120         hardcode_direct_CXX=yes
12121         hardcode_minus_L_CXX=yes # Not in the search PATH,
12122                                              # but as the default
12123                                              # location of the library.
12124
12125         case $cc_basename in
12126           CC*)
12127             # FIXME: insert proper C++ library support
12128             ld_shlibs_CXX=no
12129             ;;
12130           aCC*)
12131             archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12132             # Commands to make compiler produce verbose output that lists
12133             # what "hidden" libraries, object files and flags are used when
12134             # linking a shared library.
12135             #
12136             # There doesn't appear to be a way to prevent this compiler from
12137             # explicitly linking system object files so we need to strip them
12138             # from the output so that they don't get included in the library
12139             # dependencies.
12140             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12141             ;;
12142           *)
12143             if test "$GXX" = yes; then
12144               archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12145             else
12146               # FIXME: insert proper C++ library support
12147               ld_shlibs_CXX=no
12148             fi
12149             ;;
12150         esac
12151         ;;
12152
12153       hpux10*|hpux11*)
12154         if test $with_gnu_ld = no; then
12155           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12156           hardcode_libdir_separator_CXX=:
12157
12158           case $host_cpu in
12159             hppa*64*|ia64*)
12160               ;;
12161             *)
12162               export_dynamic_flag_spec_CXX='${wl}-E'
12163               ;;
12164           esac
12165         fi
12166         case $host_cpu in
12167           hppa*64*|ia64*)
12168             hardcode_direct_CXX=no
12169             hardcode_shlibpath_var_CXX=no
12170             ;;
12171           *)
12172             hardcode_direct_CXX=yes
12173             hardcode_direct_absolute_CXX=yes
12174             hardcode_minus_L_CXX=yes # Not in the search PATH,
12175                                                  # but as the default
12176                                                  # location of the library.
12177             ;;
12178         esac
12179
12180         case $cc_basename in
12181           CC*)
12182             # FIXME: insert proper C++ library support
12183             ld_shlibs_CXX=no
12184             ;;
12185           aCC*)
12186             case $host_cpu in
12187               hppa*64*)
12188                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12189                 ;;
12190               ia64*)
12191                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12192                 ;;
12193               *)
12194                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12195                 ;;
12196             esac
12197             # Commands to make compiler produce verbose output that lists
12198             # what "hidden" libraries, object files and flags are used when
12199             # linking a shared library.
12200             #
12201             # There doesn't appear to be a way to prevent this compiler from
12202             # explicitly linking system object files so we need to strip them
12203             # from the output so that they don't get included in the library
12204             # dependencies.
12205             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12206             ;;
12207           *)
12208             if test "$GXX" = yes; then
12209               if test $with_gnu_ld = no; then
12210                 case $host_cpu in
12211                   hppa*64*)
12212                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12213                     ;;
12214                   ia64*)
12215                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12216                     ;;
12217                   *)
12218                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12219                     ;;
12220                 esac
12221               fi
12222             else
12223               # FIXME: insert proper C++ library support
12224               ld_shlibs_CXX=no
12225             fi
12226             ;;
12227         esac
12228         ;;
12229
12230       interix[3-9]*)
12231         hardcode_direct_CXX=no
12232         hardcode_shlibpath_var_CXX=no
12233         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12234         export_dynamic_flag_spec_CXX='${wl}-E'
12235         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12236         # Instead, shared libraries are loaded at an image base (0x10000000 by
12237         # default) and relocated if they conflict, which is a slow very memory
12238         # consuming and fragmenting process.  To avoid this, we pick a random,
12239         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12240         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12241         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12242         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12243         ;;
12244       irix5* | irix6*)
12245         case $cc_basename in
12246           CC*)
12247             # SGI C++
12248             archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12249
12250             # Archives containing C++ object files must be created using
12251             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12252             # necessary to make sure instantiated templates are included
12253             # in the archive.
12254             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12255             ;;
12256           *)
12257             if test "$GXX" = yes; then
12258               if test "$with_gnu_ld" = no; then
12259                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12260               else
12261                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
12262               fi
12263             fi
12264             link_all_deplibs_CXX=yes
12265             ;;
12266         esac
12267         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12268         hardcode_libdir_separator_CXX=:
12269         inherit_rpath_CXX=yes
12270         ;;
12271
12272       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12273         case $cc_basename in
12274           KCC*)
12275             # Kuck and Associates, Inc. (KAI) C++ Compiler
12276
12277             # KCC will only create a shared library if the output file
12278             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12279             # to its proper name (with version) after linking.
12280             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
12281             archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
12282             # Commands to make compiler produce verbose output that lists
12283             # what "hidden" libraries, object files and flags are used when
12284             # linking a shared library.
12285             #
12286             # There doesn't appear to be a way to prevent this compiler from
12287             # explicitly linking system object files so we need to strip them
12288             # from the output so that they don't get included in the library
12289             # dependencies.
12290             output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12291
12292             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12293             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12294
12295             # Archives containing C++ object files must be created using
12296             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12297             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12298             ;;
12299           icpc* | ecpc* )
12300             # Intel C++
12301             with_gnu_ld=yes
12302             # version 8.0 and above of icpc choke on multiply defined symbols
12303             # if we add $predep_objects and $postdep_objects, however 7.1 and
12304             # earlier do not add the objects themselves.
12305             case `$CC -V 2>&1` in
12306               *"Version 7."*)
12307                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12308                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12309                 ;;
12310               *)  # Version 8.0 or newer
12311                 tmp_idyn=
12312                 case $host_cpu in
12313                   ia64*) tmp_idyn=' -i_dynamic';;
12314                 esac
12315                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12316                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12317                 ;;
12318             esac
12319             archive_cmds_need_lc_CXX=no
12320             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12321             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12322             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12323             ;;
12324           pgCC* | pgcpp*)
12325             # Portland Group C++ compiler
12326             case `$CC -V` in
12327             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12328               prelink_cmds_CXX='tpldir=Template.dir~
12329                 rm -rf $tpldir~
12330                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12331                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12332               old_archive_cmds_CXX='tpldir=Template.dir~
12333                 rm -rf $tpldir~
12334                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12335                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12336                 $RANLIB $oldlib'
12337               archive_cmds_CXX='tpldir=Template.dir~
12338                 rm -rf $tpldir~
12339                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12340                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12341               archive_expsym_cmds_CXX='tpldir=Template.dir~
12342                 rm -rf $tpldir~
12343                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12344                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12345               ;;
12346             *) # Version 6 and above use weak symbols
12347               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12348               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12349               ;;
12350             esac
12351
12352             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12353             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12354             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12355             ;;
12356           cxx*)
12357             # Compaq C++
12358             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12359             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12360
12361             runpath_var=LD_RUN_PATH
12362             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12363             hardcode_libdir_separator_CXX=:
12364
12365             # Commands to make compiler produce verbose output that lists
12366             # what "hidden" libraries, object files and flags are used when
12367             # linking a shared library.
12368             #
12369             # There doesn't appear to be a way to prevent this compiler from
12370             # explicitly linking system object files so we need to strip them
12371             # from the output so that they don't get included in the library
12372             # dependencies.
12373             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
12374             ;;
12375           xl* | mpixl* | bgxl*)
12376             # IBM XL 8.0 on PPC, with GNU ld
12377             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12378             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12379             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12380             if test "x$supports_anon_versioning" = xyes; then
12381               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12382                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12383                 echo "local: *; };" >> $output_objdir/$libname.ver~
12384                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12385             fi
12386             ;;
12387           *)
12388             case `$CC -V 2>&1 | sed 5q` in
12389             *Sun\ C*)
12390               # Sun C++ 5.9
12391               no_undefined_flag_CXX=' -zdefs'
12392               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12393               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12394               hardcode_libdir_flag_spec_CXX='-R$libdir'
12395               whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12396               compiler_needs_object_CXX=yes
12397
12398               # Not sure whether something based on
12399               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12400               # would be better.
12401               output_verbose_link_cmd='func_echo_all'
12402
12403               # Archives containing C++ object files must be created using
12404               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12405               # necessary to make sure instantiated templates are included
12406               # in the archive.
12407               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12408               ;;
12409             esac
12410             ;;
12411         esac
12412         ;;
12413
12414       lynxos*)
12415         # FIXME: insert proper C++ library support
12416         ld_shlibs_CXX=no
12417         ;;
12418
12419       m88k*)
12420         # FIXME: insert proper C++ library support
12421         ld_shlibs_CXX=no
12422         ;;
12423
12424       mvs*)
12425         case $cc_basename in
12426           cxx*)
12427             # FIXME: insert proper C++ library support
12428             ld_shlibs_CXX=no
12429             ;;
12430           *)
12431             # FIXME: insert proper C++ library support
12432             ld_shlibs_CXX=no
12433             ;;
12434         esac
12435         ;;
12436
12437       netbsd*)
12438         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12439           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12440           wlarc=
12441           hardcode_libdir_flag_spec_CXX='-R$libdir'
12442           hardcode_direct_CXX=yes
12443           hardcode_shlibpath_var_CXX=no
12444         fi
12445         # Workaround some broken pre-1.5 toolchains
12446         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12447         ;;
12448
12449       *nto* | *qnx*)
12450         ld_shlibs_CXX=yes
12451         ;;
12452
12453       openbsd2*)
12454         # C++ shared libraries are fairly broken
12455         ld_shlibs_CXX=no
12456         ;;
12457
12458       openbsd*)
12459         if test -f /usr/libexec/ld.so; then
12460           hardcode_direct_CXX=yes
12461           hardcode_shlibpath_var_CXX=no
12462           hardcode_direct_absolute_CXX=yes
12463           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12464           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12465           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12466             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12467             export_dynamic_flag_spec_CXX='${wl}-E'
12468             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12469           fi
12470           output_verbose_link_cmd=func_echo_all
12471         else
12472           ld_shlibs_CXX=no
12473         fi
12474         ;;
12475
12476       osf3* | osf4* | osf5*)
12477         case $cc_basename in
12478           KCC*)
12479             # Kuck and Associates, Inc. (KAI) C++ Compiler
12480
12481             # KCC will only create a shared library if the output file
12482             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12483             # to its proper name (with version) after linking.
12484             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
12485
12486             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12487             hardcode_libdir_separator_CXX=:
12488
12489             # Archives containing C++ object files must be created using
12490             # the KAI C++ compiler.
12491             case $host in
12492               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12493               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12494             esac
12495             ;;
12496           RCC*)
12497             # Rational C++ 2.4.1
12498             # FIXME: insert proper C++ library support
12499             ld_shlibs_CXX=no
12500             ;;
12501           cxx*)
12502             case $host in
12503               osf3*)
12504                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12505                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12506                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12507                 ;;
12508               *)
12509                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12510                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12511                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12512                   echo "-hidden">> $lib.exp~
12513                   $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
12514                   $RM $lib.exp'
12515                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12516                 ;;
12517             esac
12518
12519             hardcode_libdir_separator_CXX=:
12520
12521             # Commands to make compiler produce verbose output that lists
12522             # what "hidden" libraries, object files and flags are used when
12523             # linking a shared library.
12524             #
12525             # There doesn't appear to be a way to prevent this compiler from
12526             # explicitly linking system object files so we need to strip them
12527             # from the output so that they don't get included in the library
12528             # dependencies.
12529             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12530             ;;
12531           *)
12532             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12533               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12534               case $host in
12535                 osf3*)
12536                   archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12537                   ;;
12538                 *)
12539                   archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12540                   ;;
12541               esac
12542
12543               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12544               hardcode_libdir_separator_CXX=:
12545
12546               # Commands to make compiler produce verbose output that lists
12547               # what "hidden" libraries, object files and flags are used when
12548               # linking a shared library.
12549               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12550
12551             else
12552               # FIXME: insert proper C++ library support
12553               ld_shlibs_CXX=no
12554             fi
12555             ;;
12556         esac
12557         ;;
12558
12559       psos*)
12560         # FIXME: insert proper C++ library support
12561         ld_shlibs_CXX=no
12562         ;;
12563
12564       sunos4*)
12565         case $cc_basename in
12566           CC*)
12567             # Sun C++ 4.x
12568             # FIXME: insert proper C++ library support
12569             ld_shlibs_CXX=no
12570             ;;
12571           lcc*)
12572             # Lucid
12573             # FIXME: insert proper C++ library support
12574             ld_shlibs_CXX=no
12575             ;;
12576           *)
12577             # FIXME: insert proper C++ library support
12578             ld_shlibs_CXX=no
12579             ;;
12580         esac
12581         ;;
12582
12583       solaris*)
12584         case $cc_basename in
12585           CC*)
12586             # Sun C++ 4.2, 5.x and Centerline C++
12587             archive_cmds_need_lc_CXX=yes
12588             no_undefined_flag_CXX=' -zdefs'
12589             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12590             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12591               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12592
12593             hardcode_libdir_flag_spec_CXX='-R$libdir'
12594             hardcode_shlibpath_var_CXX=no
12595             case $host_os in
12596               solaris2.[0-5] | solaris2.[0-5].*) ;;
12597               *)
12598                 # The compiler driver will combine and reorder linker options,
12599                 # but understands `-z linker_flag'.
12600                 # Supported since Solaris 2.6 (maybe 2.5.1?)
12601                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12602                 ;;
12603             esac
12604             link_all_deplibs_CXX=yes
12605
12606             output_verbose_link_cmd='func_echo_all'
12607
12608             # Archives containing C++ object files must be created using
12609             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12610             # necessary to make sure instantiated templates are included
12611             # in the archive.
12612             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12613             ;;
12614           gcx*)
12615             # Green Hills C++ Compiler
12616             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12617
12618             # The C++ compiler must be used to create the archive.
12619             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
12620             ;;
12621           *)
12622             # GNU C++ compiler with Solaris linker
12623             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12624               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
12625               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
12626                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12627                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12628                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12629
12630                 # Commands to make compiler produce verbose output that lists
12631                 # what "hidden" libraries, object files and flags are used when
12632                 # linking a shared library.
12633                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12634               else
12635                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
12636                 # platform.
12637                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12638                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12639                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12640
12641                 # Commands to make compiler produce verbose output that lists
12642                 # what "hidden" libraries, object files and flags are used when
12643                 # linking a shared library.
12644                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12645               fi
12646
12647               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
12648               case $host_os in
12649                 solaris2.[0-5] | solaris2.[0-5].*) ;;
12650                 *)
12651                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
12652                   ;;
12653               esac
12654             fi
12655             ;;
12656         esac
12657         ;;
12658
12659     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12660       no_undefined_flag_CXX='${wl}-z,text'
12661       archive_cmds_need_lc_CXX=no
12662       hardcode_shlibpath_var_CXX=no
12663       runpath_var='LD_RUN_PATH'
12664
12665       case $cc_basename in
12666         CC*)
12667           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12668           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12669           ;;
12670         *)
12671           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12672           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12673           ;;
12674       esac
12675       ;;
12676
12677       sysv5* | sco3.2v5* | sco5v6*)
12678         # Note: We can NOT use -z defs as we might desire, because we do not
12679         # link with -lc, and that would cause any symbols used from libc to
12680         # always be unresolved, which means just about no library would
12681         # ever link correctly.  If we're not using GNU ld we use -z text
12682         # though, which does catch some bad symbols but isn't as heavy-handed
12683         # as -z defs.
12684         no_undefined_flag_CXX='${wl}-z,text'
12685         allow_undefined_flag_CXX='${wl}-z,nodefs'
12686         archive_cmds_need_lc_CXX=no
12687         hardcode_shlibpath_var_CXX=no
12688         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
12689         hardcode_libdir_separator_CXX=':'
12690         link_all_deplibs_CXX=yes
12691         export_dynamic_flag_spec_CXX='${wl}-Bexport'
12692         runpath_var='LD_RUN_PATH'
12693
12694         case $cc_basename in
12695           CC*)
12696             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12697             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12698             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
12699               '"$old_archive_cmds_CXX"
12700             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
12701               '"$reload_cmds_CXX"
12702             ;;
12703           *)
12704             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12705             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12706             ;;
12707         esac
12708       ;;
12709
12710       tandem*)
12711         case $cc_basename in
12712           NCC*)
12713             # NonStop-UX NCC 3.20
12714             # FIXME: insert proper C++ library support
12715             ld_shlibs_CXX=no
12716             ;;
12717           *)
12718             # FIXME: insert proper C++ library support
12719             ld_shlibs_CXX=no
12720             ;;
12721         esac
12722         ;;
12723
12724       vxworks*)
12725         # FIXME: insert proper C++ library support
12726         ld_shlibs_CXX=no
12727         ;;
12728
12729       *)
12730         # FIXME: insert proper C++ library support
12731         ld_shlibs_CXX=no
12732         ;;
12733     esac
12734
12735     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
12736 $as_echo "$ld_shlibs_CXX" >&6; }
12737     test "$ld_shlibs_CXX" = no && can_build_shared=no
12738
12739     GCC_CXX="$GXX"
12740     LD_CXX="$LD"
12741
12742     ## CAVEAT EMPTOR:
12743     ## There is no encapsulation within the following macros, do not change
12744     ## the running order or otherwise move them around unless you know exactly
12745     ## what you are doing...
12746     # Dependencies to place before and after the object being linked:
12747 predep_objects_CXX=
12748 postdep_objects_CXX=
12749 predeps_CXX=
12750 postdeps_CXX=
12751 compiler_lib_search_path_CXX=
12752
12753 cat > conftest.$ac_ext <<_LT_EOF
12754 class Foo
12755 {
12756 public:
12757   Foo (void) { a = 0; }
12758 private:
12759   int a;
12760 };
12761 _LT_EOF
12762
12763 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12764   (eval $ac_compile) 2>&5
12765   ac_status=$?
12766   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12767   test $ac_status = 0; }; then
12768   # Parse the compiler output and extract the necessary
12769   # objects, libraries and library flags.
12770
12771   # Sentinel used to keep track of whether or not we are before
12772   # the conftest object file.
12773   pre_test_object_deps_done=no
12774
12775   for p in `eval "$output_verbose_link_cmd"`; do
12776     case $p in
12777
12778     -L* | -R* | -l*)
12779        # Some compilers place space between "-{L,R}" and the path.
12780        # Remove the space.
12781        if test $p = "-L" ||
12782           test $p = "-R"; then
12783          prev=$p
12784          continue
12785        else
12786          prev=
12787        fi
12788
12789        if test "$pre_test_object_deps_done" = no; then
12790          case $p in
12791          -L* | -R*)
12792            # Internal compiler library paths should come after those
12793            # provided the user.  The postdeps already come after the
12794            # user supplied libs so there is no need to process them.
12795            if test -z "$compiler_lib_search_path_CXX"; then
12796              compiler_lib_search_path_CXX="${prev}${p}"
12797            else
12798              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
12799            fi
12800            ;;
12801          # The "-l" case would never come before the object being
12802          # linked, so don't bother handling this case.
12803          esac
12804        else
12805          if test -z "$postdeps_CXX"; then
12806            postdeps_CXX="${prev}${p}"
12807          else
12808            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
12809          fi
12810        fi
12811        ;;
12812
12813     *.$objext)
12814        # This assumes that the test object file only shows up
12815        # once in the compiler output.
12816        if test "$p" = "conftest.$objext"; then
12817          pre_test_object_deps_done=yes
12818          continue
12819        fi
12820
12821        if test "$pre_test_object_deps_done" = no; then
12822          if test -z "$predep_objects_CXX"; then
12823            predep_objects_CXX="$p"
12824          else
12825            predep_objects_CXX="$predep_objects_CXX $p"
12826          fi
12827        else
12828          if test -z "$postdep_objects_CXX"; then
12829            postdep_objects_CXX="$p"
12830          else
12831            postdep_objects_CXX="$postdep_objects_CXX $p"
12832          fi
12833        fi
12834        ;;
12835
12836     *) ;; # Ignore the rest.
12837
12838     esac
12839   done
12840
12841   # Clean up.
12842   rm -f a.out a.exe
12843 else
12844   echo "libtool.m4: error: problem compiling CXX test program"
12845 fi
12846
12847 $RM -f confest.$objext
12848
12849 # PORTME: override above test on systems where it is broken
12850 case $host_os in
12851 interix[3-9]*)
12852   # Interix 3.5 installs completely hosed .la files for C++, so rather than
12853   # hack all around it, let's just trust "g++" to DTRT.
12854   predep_objects_CXX=
12855   postdep_objects_CXX=
12856   postdeps_CXX=
12857   ;;
12858
12859 linux*)
12860   case `$CC -V 2>&1 | sed 5q` in
12861   *Sun\ C*)
12862     # Sun C++ 5.9
12863
12864     # The more standards-conforming stlport4 library is
12865     # incompatible with the Cstd library. Avoid specifying
12866     # it if it's in CXXFLAGS. Ignore libCrun as
12867     # -library=stlport4 depends on it.
12868     case " $CXX $CXXFLAGS " in
12869     *" -library=stlport4 "*)
12870       solaris_use_stlport4=yes
12871       ;;
12872     esac
12873
12874     if test "$solaris_use_stlport4" != yes; then
12875       postdeps_CXX='-library=Cstd -library=Crun'
12876     fi
12877     ;;
12878   esac
12879   ;;
12880
12881 solaris*)
12882   case $cc_basename in
12883   CC*)
12884     # The more standards-conforming stlport4 library is
12885     # incompatible with the Cstd library. Avoid specifying
12886     # it if it's in CXXFLAGS. Ignore libCrun as
12887     # -library=stlport4 depends on it.
12888     case " $CXX $CXXFLAGS " in
12889     *" -library=stlport4 "*)
12890       solaris_use_stlport4=yes
12891       ;;
12892     esac
12893
12894     # Adding this requires a known-good setup of shared libraries for
12895     # Sun compiler versions before 5.6, else PIC objects from an old
12896     # archive will be linked into the output, leading to subtle bugs.
12897     if test "$solaris_use_stlport4" != yes; then
12898       postdeps_CXX='-library=Cstd -library=Crun'
12899     fi
12900     ;;
12901   esac
12902   ;;
12903 esac
12904
12905
12906 case " $postdeps_CXX " in
12907 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
12908 esac
12909  compiler_lib_search_dirs_CXX=
12910 if test -n "${compiler_lib_search_path_CXX}"; then
12911  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12912 fi
12913
12914
12915
12916
12917
12918
12919
12920
12921
12922
12923
12924
12925
12926
12927
12928
12929
12930
12931
12932
12933
12934
12935
12936
12937
12938
12939
12940
12941
12942
12943
12944     lt_prog_compiler_wl_CXX=
12945 lt_prog_compiler_pic_CXX=
12946 lt_prog_compiler_static_CXX=
12947
12948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12949 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12950
12951   # C++ specific cases for pic, static, wl, etc.
12952   if test "$GXX" = yes; then
12953     lt_prog_compiler_wl_CXX='-Wl,'
12954     lt_prog_compiler_static_CXX='-static'
12955
12956     case $host_os in
12957     aix*)
12958       # All AIX code is PIC.
12959       if test "$host_cpu" = ia64; then
12960         # AIX 5 now supports IA64 processor
12961         lt_prog_compiler_static_CXX='-Bstatic'
12962       fi
12963       lt_prog_compiler_pic_CXX='-fPIC'
12964       ;;
12965
12966     amigaos*)
12967       case $host_cpu in
12968       powerpc)
12969             # see comment about AmigaOS4 .so support
12970             lt_prog_compiler_pic_CXX='-fPIC'
12971         ;;
12972       m68k)
12973             # FIXME: we need at least 68020 code to build shared libraries, but
12974             # adding the `-m68020' flag to GCC prevents building anything better,
12975             # like `-m68040'.
12976             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
12977         ;;
12978       esac
12979       ;;
12980
12981     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12982       # PIC is the default for these OSes.
12983       ;;
12984     mingw* | cygwin* | os2* | pw32* | cegcc*)
12985       # This hack is so that the source file can tell whether it is being
12986       # built for inclusion in a dll (and should export symbols for example).
12987       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12988       # (--disable-auto-import) libraries
12989       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
12990       ;;
12991     darwin* | rhapsody*)
12992       # PIC is the default on this platform
12993       # Common symbols not allowed in MH_DYLIB files
12994       lt_prog_compiler_pic_CXX='-fno-common'
12995       ;;
12996     *djgpp*)
12997       # DJGPP does not support shared libraries at all
12998       lt_prog_compiler_pic_CXX=
12999       ;;
13000     haiku*)
13001       # PIC is the default for Haiku.
13002       # The "-static" flag exists, but is broken.
13003       lt_prog_compiler_static_CXX=
13004       ;;
13005     interix[3-9]*)
13006       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13007       # Instead, we relocate shared libraries at runtime.
13008       ;;
13009     sysv4*MP*)
13010       if test -d /usr/nec; then
13011         lt_prog_compiler_pic_CXX=-Kconform_pic
13012       fi
13013       ;;
13014     hpux*)
13015       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13016       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13017       # sets the default TLS model and affects inlining.
13018       case $host_cpu in
13019       hppa*64*)
13020         ;;
13021       *)
13022         lt_prog_compiler_pic_CXX='-fPIC'
13023         ;;
13024       esac
13025       ;;
13026     *qnx* | *nto*)
13027       # QNX uses GNU C++, but need to define -shared option too, otherwise
13028       # it will coredump.
13029       lt_prog_compiler_pic_CXX='-fPIC -shared'
13030       ;;
13031     *)
13032       lt_prog_compiler_pic_CXX='-fPIC'
13033       ;;
13034     esac
13035   else
13036     case $host_os in
13037       aix[4-9]*)
13038         # All AIX code is PIC.
13039         if test "$host_cpu" = ia64; then
13040           # AIX 5 now supports IA64 processor
13041           lt_prog_compiler_static_CXX='-Bstatic'
13042         else
13043           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13044         fi
13045         ;;
13046       chorus*)
13047         case $cc_basename in
13048         cxch68*)
13049           # Green Hills C++ Compiler
13050           # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
13051           ;;
13052         esac
13053         ;;
13054       dgux*)
13055         case $cc_basename in
13056           ec++*)
13057             lt_prog_compiler_pic_CXX='-KPIC'
13058             ;;
13059           ghcx*)
13060             # Green Hills C++ Compiler
13061             lt_prog_compiler_pic_CXX='-pic'
13062             ;;
13063           *)
13064             ;;
13065         esac
13066         ;;
13067       freebsd* | dragonfly*)
13068         # FreeBSD uses GNU C++
13069         ;;
13070       hpux9* | hpux10* | hpux11*)
13071         case $cc_basename in
13072           CC*)
13073             lt_prog_compiler_wl_CXX='-Wl,'
13074             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13075             if test "$host_cpu" != ia64; then
13076               lt_prog_compiler_pic_CXX='+Z'
13077             fi
13078             ;;
13079           aCC*)
13080             lt_prog_compiler_wl_CXX='-Wl,'
13081             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13082             case $host_cpu in
13083             hppa*64*|ia64*)
13084               # +Z the default
13085               ;;
13086             *)
13087               lt_prog_compiler_pic_CXX='+Z'
13088               ;;
13089             esac
13090             ;;
13091           *)
13092             ;;
13093         esac
13094         ;;
13095       interix*)
13096         # This is c89, which is MS Visual C++ (no shared libs)
13097         # Anyone wants to do a port?
13098         ;;
13099       irix5* | irix6* | nonstopux*)
13100         case $cc_basename in
13101           CC*)
13102             lt_prog_compiler_wl_CXX='-Wl,'
13103             lt_prog_compiler_static_CXX='-non_shared'
13104             # CC pic flag -KPIC is the default.
13105             ;;
13106           *)
13107             ;;
13108         esac
13109         ;;
13110       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13111         case $cc_basename in
13112           KCC*)
13113             # KAI C++ Compiler
13114             lt_prog_compiler_wl_CXX='--backend -Wl,'
13115             lt_prog_compiler_pic_CXX='-fPIC'
13116             ;;
13117           ecpc* )
13118             # old Intel C++ for x86_64 which still supported -KPIC.
13119             lt_prog_compiler_wl_CXX='-Wl,'
13120             lt_prog_compiler_pic_CXX='-KPIC'
13121             lt_prog_compiler_static_CXX='-static'
13122             ;;
13123           icpc* )
13124             # Intel C++, used to be incompatible with GCC.
13125             # ICC 10 doesn't accept -KPIC any more.
13126             lt_prog_compiler_wl_CXX='-Wl,'
13127             lt_prog_compiler_pic_CXX='-fPIC'
13128             lt_prog_compiler_static_CXX='-static'
13129             ;;
13130           pgCC* | pgcpp*)
13131             # Portland Group C++ compiler
13132             lt_prog_compiler_wl_CXX='-Wl,'
13133             lt_prog_compiler_pic_CXX='-fpic'
13134             lt_prog_compiler_static_CXX='-Bstatic'
13135             ;;
13136           cxx*)
13137             # Compaq C++
13138             # Make sure the PIC flag is empty.  It appears that all Alpha
13139             # Linux and Compaq Tru64 Unix objects are PIC.
13140             lt_prog_compiler_pic_CXX=
13141             lt_prog_compiler_static_CXX='-non_shared'
13142             ;;
13143           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13144             # IBM XL 8.0, 9.0 on PPC and BlueGene
13145             lt_prog_compiler_wl_CXX='-Wl,'
13146             lt_prog_compiler_pic_CXX='-qpic'
13147             lt_prog_compiler_static_CXX='-qstaticlink'
13148             ;;
13149           *)
13150             case `$CC -V 2>&1 | sed 5q` in
13151             *Sun\ C*)
13152               # Sun C++ 5.9
13153               lt_prog_compiler_pic_CXX='-KPIC'
13154               lt_prog_compiler_static_CXX='-Bstatic'
13155               lt_prog_compiler_wl_CXX='-Qoption ld '
13156               ;;
13157             esac
13158             ;;
13159         esac
13160         ;;
13161       lynxos*)
13162         ;;
13163       m88k*)
13164         ;;
13165       mvs*)
13166         case $cc_basename in
13167           cxx*)
13168             lt_prog_compiler_pic_CXX='-W c,exportall'
13169             ;;
13170           *)
13171             ;;
13172         esac
13173         ;;
13174       netbsd*)
13175         ;;
13176       *qnx* | *nto*)
13177         # QNX uses GNU C++, but need to define -shared option too, otherwise
13178         # it will coredump.
13179         lt_prog_compiler_pic_CXX='-fPIC -shared'
13180         ;;
13181       osf3* | osf4* | osf5*)
13182         case $cc_basename in
13183           KCC*)
13184             lt_prog_compiler_wl_CXX='--backend -Wl,'
13185             ;;
13186           RCC*)
13187             # Rational C++ 2.4.1
13188             lt_prog_compiler_pic_CXX='-pic'
13189             ;;
13190           cxx*)
13191             # Digital/Compaq C++
13192             lt_prog_compiler_wl_CXX='-Wl,'
13193             # Make sure the PIC flag is empty.  It appears that all Alpha
13194             # Linux and Compaq Tru64 Unix objects are PIC.
13195             lt_prog_compiler_pic_CXX=
13196             lt_prog_compiler_static_CXX='-non_shared'
13197             ;;
13198           *)
13199             ;;
13200         esac
13201         ;;
13202       psos*)
13203         ;;
13204       solaris*)
13205         case $cc_basename in
13206           CC*)
13207             # Sun C++ 4.2, 5.x and Centerline C++
13208             lt_prog_compiler_pic_CXX='-KPIC'
13209             lt_prog_compiler_static_CXX='-Bstatic'
13210             lt_prog_compiler_wl_CXX='-Qoption ld '
13211             ;;
13212           gcx*)
13213             # Green Hills C++ Compiler
13214             lt_prog_compiler_pic_CXX='-PIC'
13215             ;;
13216           *)
13217             ;;
13218         esac
13219         ;;
13220       sunos4*)
13221         case $cc_basename in
13222           CC*)
13223             # Sun C++ 4.x
13224             lt_prog_compiler_pic_CXX='-pic'
13225             lt_prog_compiler_static_CXX='-Bstatic'
13226             ;;
13227           lcc*)
13228             # Lucid
13229             lt_prog_compiler_pic_CXX='-pic'
13230             ;;
13231           *)
13232             ;;
13233         esac
13234         ;;
13235       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13236         case $cc_basename in
13237           CC*)
13238             lt_prog_compiler_wl_CXX='-Wl,'
13239             lt_prog_compiler_pic_CXX='-KPIC'
13240             lt_prog_compiler_static_CXX='-Bstatic'
13241             ;;
13242         esac
13243         ;;
13244       tandem*)
13245         case $cc_basename in
13246           NCC*)
13247             # NonStop-UX NCC 3.20
13248             lt_prog_compiler_pic_CXX='-KPIC'
13249             ;;
13250           *)
13251             ;;
13252         esac
13253         ;;
13254       vxworks*)
13255         ;;
13256       *)
13257         lt_prog_compiler_can_build_shared_CXX=no
13258         ;;
13259     esac
13260   fi
13261
13262 case $host_os in
13263   # For platforms which do not support PIC, -DPIC is meaningless:
13264   *djgpp*)
13265     lt_prog_compiler_pic_CXX=
13266     ;;
13267   *)
13268     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13269     ;;
13270 esac
13271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13272 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13273
13274
13275
13276 #
13277 # Check to make sure the PIC flag actually works.
13278 #
13279 if test -n "$lt_prog_compiler_pic_CXX"; then
13280   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13281 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13282 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
13283   $as_echo_n "(cached) " >&6
13284 else
13285   lt_cv_prog_compiler_pic_works_CXX=no
13286    ac_outfile=conftest.$ac_objext
13287    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13288    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13289    # Insert the option either (1) after the last *FLAGS variable, or
13290    # (2) before a word containing "conftest.", or (3) at the end.
13291    # Note that $ac_compile itself does not contain backslashes and begins
13292    # with a dollar sign (not a hyphen), so the echo should work correctly.
13293    # The option is referenced via a variable to avoid confusing sed.
13294    lt_compile=`echo "$ac_compile" | $SED \
13295    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13296    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13297    -e 's:$: $lt_compiler_flag:'`
13298    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13299    (eval "$lt_compile" 2>conftest.err)
13300    ac_status=$?
13301    cat conftest.err >&5
13302    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13303    if (exit $ac_status) && test -s "$ac_outfile"; then
13304      # The compiler can only warn and ignore the option if not recognized
13305      # So say no if there are warnings other than the usual output.
13306      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13307      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13308      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13309        lt_cv_prog_compiler_pic_works_CXX=yes
13310      fi
13311    fi
13312    $RM conftest*
13313
13314 fi
13315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13316 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13317
13318 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13319     case $lt_prog_compiler_pic_CXX in
13320      "" | " "*) ;;
13321      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13322      esac
13323 else
13324     lt_prog_compiler_pic_CXX=
13325      lt_prog_compiler_can_build_shared_CXX=no
13326 fi
13327
13328 fi
13329
13330
13331
13332 #
13333 # Check to make sure the static flag actually works.
13334 #
13335 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13337 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13338 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
13339   $as_echo_n "(cached) " >&6
13340 else
13341   lt_cv_prog_compiler_static_works_CXX=no
13342    save_LDFLAGS="$LDFLAGS"
13343    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13344    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13345    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13346      # The linker can only warn and ignore the option if not recognized
13347      # So say no if there are warnings
13348      if test -s conftest.err; then
13349        # Append any errors to the config.log.
13350        cat conftest.err 1>&5
13351        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13352        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13353        if diff conftest.exp conftest.er2 >/dev/null; then
13354          lt_cv_prog_compiler_static_works_CXX=yes
13355        fi
13356      else
13357        lt_cv_prog_compiler_static_works_CXX=yes
13358      fi
13359    fi
13360    $RM -r conftest*
13361    LDFLAGS="$save_LDFLAGS"
13362
13363 fi
13364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13365 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13366
13367 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13368     :
13369 else
13370     lt_prog_compiler_static_CXX=
13371 fi
13372
13373
13374
13375
13376     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13377 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13378 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13379   $as_echo_n "(cached) " >&6
13380 else
13381   lt_cv_prog_compiler_c_o_CXX=no
13382    $RM -r conftest 2>/dev/null
13383    mkdir conftest
13384    cd conftest
13385    mkdir out
13386    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13387
13388    lt_compiler_flag="-o out/conftest2.$ac_objext"
13389    # Insert the option either (1) after the last *FLAGS variable, or
13390    # (2) before a word containing "conftest.", or (3) at the end.
13391    # Note that $ac_compile itself does not contain backslashes and begins
13392    # with a dollar sign (not a hyphen), so the echo should work correctly.
13393    lt_compile=`echo "$ac_compile" | $SED \
13394    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13395    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13396    -e 's:$: $lt_compiler_flag:'`
13397    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13398    (eval "$lt_compile" 2>out/conftest.err)
13399    ac_status=$?
13400    cat out/conftest.err >&5
13401    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13402    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13403    then
13404      # The compiler can only warn and ignore the option if not recognized
13405      # So say no if there are warnings
13406      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13407      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13408      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13409        lt_cv_prog_compiler_c_o_CXX=yes
13410      fi
13411    fi
13412    chmod u+w . 2>&5
13413    $RM conftest*
13414    # SGI C++ compiler will create directory out/ii_files/ for
13415    # template instantiation
13416    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13417    $RM out/* && rmdir out
13418    cd ..
13419    $RM -r conftest
13420    $RM conftest*
13421
13422 fi
13423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13424 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13425
13426
13427
13428     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13429 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13430 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13431   $as_echo_n "(cached) " >&6
13432 else
13433   lt_cv_prog_compiler_c_o_CXX=no
13434    $RM -r conftest 2>/dev/null
13435    mkdir conftest
13436    cd conftest
13437    mkdir out
13438    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13439
13440    lt_compiler_flag="-o out/conftest2.$ac_objext"
13441    # Insert the option either (1) after the last *FLAGS variable, or
13442    # (2) before a word containing "conftest.", or (3) at the end.
13443    # Note that $ac_compile itself does not contain backslashes and begins
13444    # with a dollar sign (not a hyphen), so the echo should work correctly.
13445    lt_compile=`echo "$ac_compile" | $SED \
13446    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13447    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13448    -e 's:$: $lt_compiler_flag:'`
13449    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13450    (eval "$lt_compile" 2>out/conftest.err)
13451    ac_status=$?
13452    cat out/conftest.err >&5
13453    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13454    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13455    then
13456      # The compiler can only warn and ignore the option if not recognized
13457      # So say no if there are warnings
13458      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13459      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13460      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13461        lt_cv_prog_compiler_c_o_CXX=yes
13462      fi
13463    fi
13464    chmod u+w . 2>&5
13465    $RM conftest*
13466    # SGI C++ compiler will create directory out/ii_files/ for
13467    # template instantiation
13468    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13469    $RM out/* && rmdir out
13470    cd ..
13471    $RM -r conftest
13472    $RM conftest*
13473
13474 fi
13475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13476 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13477
13478
13479
13480
13481 hard_links="nottested"
13482 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13483   # do not overwrite the value of need_locks provided by the user
13484   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13485 $as_echo_n "checking if we can lock with hard links... " >&6; }
13486   hard_links=yes
13487   $RM conftest*
13488   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13489   touch conftest.a
13490   ln conftest.a conftest.b 2>&5 || hard_links=no
13491   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13493 $as_echo "$hard_links" >&6; }
13494   if test "$hard_links" = no; then
13495     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13496 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13497     need_locks=warn
13498   fi
13499 else
13500   need_locks=no
13501 fi
13502
13503
13504
13505     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13506 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13507
13508   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13509   case $host_os in
13510   aix[4-9]*)
13511     # If we're using GNU nm, then we don't want the "-C" option.
13512     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13513     # Also, AIX nm treats weak defined symbols like other global defined
13514     # symbols, whereas GNU nm marks them as "W".
13515     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13516       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13517     else
13518       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13519     fi
13520     ;;
13521   pw32*)
13522     export_symbols_cmds_CXX="$ltdll_cmds"
13523   ;;
13524   cygwin* | mingw* | cegcc*)
13525     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
13526   ;;
13527   *)
13528     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13529   ;;
13530   esac
13531   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13532
13533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13534 $as_echo "$ld_shlibs_CXX" >&6; }
13535 test "$ld_shlibs_CXX" = no && can_build_shared=no
13536
13537 with_gnu_ld_CXX=$with_gnu_ld
13538
13539
13540
13541
13542
13543
13544 #
13545 # Do we need to explicitly link libc?
13546 #
13547 case "x$archive_cmds_need_lc_CXX" in
13548 x|xyes)
13549   # Assume -lc should be added
13550   archive_cmds_need_lc_CXX=yes
13551
13552   if test "$enable_shared" = yes && test "$GCC" = yes; then
13553     case $archive_cmds_CXX in
13554     *'~'*)
13555       # FIXME: we may have to deal with multi-command sequences.
13556       ;;
13557     '$CC '*)
13558       # Test whether the compiler implicitly links with -lc since on some
13559       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13560       # to ld, don't add -lc before -lgcc.
13561       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13562 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13563 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
13564   $as_echo_n "(cached) " >&6
13565 else
13566   $RM conftest*
13567         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13568
13569         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13570   (eval $ac_compile) 2>&5
13571   ac_status=$?
13572   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13573   test $ac_status = 0; } 2>conftest.err; then
13574           soname=conftest
13575           lib=conftest
13576           libobjs=conftest.$ac_objext
13577           deplibs=
13578           wl=$lt_prog_compiler_wl_CXX
13579           pic_flag=$lt_prog_compiler_pic_CXX
13580           compiler_flags=-v
13581           linker_flags=-v
13582           verstring=
13583           output_objdir=.
13584           libname=conftest
13585           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13586           allow_undefined_flag_CXX=
13587           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13588   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13589   ac_status=$?
13590   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13591   test $ac_status = 0; }
13592           then
13593             lt_cv_archive_cmds_need_lc_CXX=no
13594           else
13595             lt_cv_archive_cmds_need_lc_CXX=yes
13596           fi
13597           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13598         else
13599           cat conftest.err 1>&5
13600         fi
13601         $RM conftest*
13602
13603 fi
13604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
13605 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
13606       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
13607       ;;
13608     esac
13609   fi
13610   ;;
13611 esac
13612
13613
13614
13615
13616
13617
13618
13619
13620
13621
13622
13623
13624
13625
13626
13627
13628
13629
13630
13631
13632
13633
13634
13635
13636
13637
13638
13639
13640
13641
13642
13643
13644
13645
13646
13647
13648
13649
13650
13651
13652
13653
13654
13655
13656
13657
13658
13659
13660
13661
13662
13663
13664
13665
13666
13667
13668
13669
13670
13671
13672
13673
13674
13675
13676     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
13677 $as_echo_n "checking dynamic linker characteristics... " >&6; }
13678
13679 library_names_spec=
13680 libname_spec='lib$name'
13681 soname_spec=
13682 shrext_cmds=".so"
13683 postinstall_cmds=
13684 postuninstall_cmds=
13685 finish_cmds=
13686 finish_eval=
13687 shlibpath_var=
13688 shlibpath_overrides_runpath=unknown
13689 version_type=none
13690 dynamic_linker="$host_os ld.so"
13691 sys_lib_dlsearch_path_spec="/lib /usr/lib"
13692 need_lib_prefix=unknown
13693 hardcode_into_libs=no
13694
13695 # when you set need_version to no, make sure it does not cause -set_version
13696 # flags to be left without arguments
13697 need_version=unknown
13698
13699 case $host_os in
13700 aix3*)
13701   version_type=linux
13702   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
13703   shlibpath_var=LIBPATH
13704
13705   # AIX 3 has no versioning support, so we append a major version to the name.
13706   soname_spec='${libname}${release}${shared_ext}$major'
13707   ;;
13708
13709 aix[4-9]*)
13710   version_type=linux
13711   need_lib_prefix=no
13712   need_version=no
13713   hardcode_into_libs=yes
13714   if test "$host_cpu" = ia64; then
13715     # AIX 5 supports IA64
13716     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
13717     shlibpath_var=LD_LIBRARY_PATH
13718   else
13719     # With GCC up to 2.95.x, collect2 would create an import file
13720     # for dependence libraries.  The import file would start with
13721     # the line `#! .'.  This would cause the generated library to
13722     # depend on `.', always an invalid library.  This was fixed in
13723     # development snapshots of GCC prior to 3.0.
13724     case $host_os in
13725       aix4 | aix4.[01] | aix4.[01].*)
13726       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
13727            echo ' yes '
13728            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
13729         :
13730       else
13731         can_build_shared=no
13732       fi
13733       ;;
13734     esac
13735     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
13736     # soname into executable. Probably we can add versioning support to
13737     # collect2, so additional links can be useful in future.
13738     if test "$aix_use_runtimelinking" = yes; then
13739       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
13740       # instead of lib<name>.a to let people know that these are not
13741       # typical AIX shared libraries.
13742       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13743     else
13744       # We preserve .a as extension for shared libraries through AIX4.2
13745       # and later when we are not doing run time linking.
13746       library_names_spec='${libname}${release}.a $libname.a'
13747       soname_spec='${libname}${release}${shared_ext}$major'
13748     fi
13749     shlibpath_var=LIBPATH
13750   fi
13751   ;;
13752
13753 amigaos*)
13754   case $host_cpu in
13755   powerpc)
13756     # Since July 2007 AmigaOS4 officially supports .so libraries.
13757     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
13758     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13759     ;;
13760   m68k)
13761     library_names_spec='$libname.ixlibrary $libname.a'
13762     # Create ${libname}_ixlibrary.a entries in /sys/libs.
13763     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
13764     ;;
13765   esac
13766   ;;
13767
13768 beos*)
13769   library_names_spec='${libname}${shared_ext}'
13770   dynamic_linker="$host_os ld.so"
13771   shlibpath_var=LIBRARY_PATH
13772   ;;
13773
13774 bsdi[45]*)
13775   version_type=linux
13776   need_version=no
13777   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13778   soname_spec='${libname}${release}${shared_ext}$major'
13779   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
13780   shlibpath_var=LD_LIBRARY_PATH
13781   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
13782   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
13783   # the default ld.so.conf also contains /usr/contrib/lib and
13784   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
13785   # libtool to hard-code these into programs
13786   ;;
13787
13788 cygwin* | mingw* | pw32* | cegcc*)
13789   version_type=windows
13790   shrext_cmds=".dll"
13791   need_version=no
13792   need_lib_prefix=no
13793
13794   case $GCC,$host_os in
13795   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
13796     library_names_spec='$libname.dll.a'
13797     # DLL is installed to $(libdir)/../bin by postinstall_cmds
13798     postinstall_cmds='base_file=`basename \${file}`~
13799       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
13800       dldir=$destdir/`dirname \$dlpath`~
13801       test -d \$dldir || mkdir -p \$dldir~
13802       $install_prog $dir/$dlname \$dldir/$dlname~
13803       chmod a+x \$dldir/$dlname~
13804       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13805         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13806       fi'
13807     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13808       dlpath=$dir/\$dldll~
13809        $RM \$dlpath'
13810     shlibpath_overrides_runpath=yes
13811
13812     case $host_os in
13813     cygwin*)
13814       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
13815       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13816
13817       ;;
13818     mingw* | cegcc*)
13819       # MinGW DLLs use traditional 'lib' prefix
13820       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13821       ;;
13822     pw32*)
13823       # pw32 DLLs use 'pw' prefix rather than 'lib'
13824       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13825       ;;
13826     esac
13827     ;;
13828
13829   *)
13830     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
13831     ;;
13832   esac
13833   dynamic_linker='Win32 ld.exe'
13834   # FIXME: first we should search . and the directory the executable is in
13835   shlibpath_var=PATH
13836   ;;
13837
13838 darwin* | rhapsody*)
13839   dynamic_linker="$host_os dyld"
13840   version_type=darwin
13841   need_lib_prefix=no
13842   need_version=no
13843   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
13844   soname_spec='${libname}${release}${major}$shared_ext'
13845   shlibpath_overrides_runpath=yes
13846   shlibpath_var=DYLD_LIBRARY_PATH
13847   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
13848
13849   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
13850   ;;
13851
13852 dgux*)
13853   version_type=linux
13854   need_lib_prefix=no
13855   need_version=no
13856   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
13857   soname_spec='${libname}${release}${shared_ext}$major'
13858   shlibpath_var=LD_LIBRARY_PATH
13859   ;;
13860
13861 freebsd* | dragonfly*)
13862   # DragonFly does not have aout.  When/if they implement a new
13863   # versioning mechanism, adjust this.
13864   if test -x /usr/bin/objformat; then
13865     objformat=`/usr/bin/objformat`
13866   else
13867     case $host_os in
13868     freebsd[23].*) objformat=aout ;;
13869     *) objformat=elf ;;
13870     esac
13871   fi
13872   version_type=freebsd-$objformat
13873   case $version_type in
13874     freebsd-elf*)
13875       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
13876       need_version=no
13877       need_lib_prefix=no
13878       ;;
13879     freebsd-*)
13880       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
13881       need_version=yes
13882       ;;
13883   esac
13884   shlibpath_var=LD_LIBRARY_PATH
13885   case $host_os in
13886   freebsd2.*)
13887     shlibpath_overrides_runpath=yes
13888     ;;
13889   freebsd3.[01]* | freebsdelf3.[01]*)
13890     shlibpath_overrides_runpath=yes
13891     hardcode_into_libs=yes
13892     ;;
13893   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
13894   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
13895     shlibpath_overrides_runpath=no
13896     hardcode_into_libs=yes
13897     ;;
13898   *) # from 4.6 on, and DragonFly
13899     shlibpath_overrides_runpath=yes
13900     hardcode_into_libs=yes
13901     ;;
13902   esac
13903   ;;
13904
13905 gnu*)
13906   version_type=linux
13907   need_lib_prefix=no
13908   need_version=no
13909   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13910   soname_spec='${libname}${release}${shared_ext}$major'
13911   shlibpath_var=LD_LIBRARY_PATH
13912   hardcode_into_libs=yes
13913   ;;
13914
13915 haiku*)
13916   version_type=linux
13917   need_lib_prefix=no
13918   need_version=no
13919   dynamic_linker="$host_os runtime_loader"
13920   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13921   soname_spec='${libname}${release}${shared_ext}$major'
13922   shlibpath_var=LIBRARY_PATH
13923   shlibpath_overrides_runpath=yes
13924   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
13925   hardcode_into_libs=yes
13926   ;;
13927
13928 hpux9* | hpux10* | hpux11*)
13929   # Give a soname corresponding to the major version so that dld.sl refuses to
13930   # link against other versions.
13931   version_type=sunos
13932   need_lib_prefix=no
13933   need_version=no
13934   case $host_cpu in
13935   ia64*)
13936     shrext_cmds='.so'
13937     hardcode_into_libs=yes
13938     dynamic_linker="$host_os dld.so"
13939     shlibpath_var=LD_LIBRARY_PATH
13940     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13941     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13942     soname_spec='${libname}${release}${shared_ext}$major'
13943     if test "X$HPUX_IA64_MODE" = X32; then
13944       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
13945     else
13946       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
13947     fi
13948     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13949     ;;
13950   hppa*64*)
13951     shrext_cmds='.sl'
13952     hardcode_into_libs=yes
13953     dynamic_linker="$host_os dld.sl"
13954     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
13955     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13956     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13957     soname_spec='${libname}${release}${shared_ext}$major'
13958     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
13959     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13960     ;;
13961   *)
13962     shrext_cmds='.sl'
13963     dynamic_linker="$host_os dld.sl"
13964     shlibpath_var=SHLIB_PATH
13965     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
13966     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13967     soname_spec='${libname}${release}${shared_ext}$major'
13968     ;;
13969   esac
13970   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
13971   postinstall_cmds='chmod 555 $lib'
13972   # or fails outright, so override atomically:
13973   install_override_mode=555
13974   ;;
13975
13976 interix[3-9]*)
13977   version_type=linux
13978   need_lib_prefix=no
13979   need_version=no
13980   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
13981   soname_spec='${libname}${release}${shared_ext}$major'
13982   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
13983   shlibpath_var=LD_LIBRARY_PATH
13984   shlibpath_overrides_runpath=no
13985   hardcode_into_libs=yes
13986   ;;
13987
13988 irix5* | irix6* | nonstopux*)
13989   case $host_os in
13990     nonstopux*) version_type=nonstopux ;;
13991     *)
13992         if test "$lt_cv_prog_gnu_ld" = yes; then
13993                 version_type=linux
13994         else
13995                 version_type=irix
13996         fi ;;
13997   esac
13998   need_lib_prefix=no
13999   need_version=no
14000   soname_spec='${libname}${release}${shared_ext}$major'
14001   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14002   case $host_os in
14003   irix5* | nonstopux*)
14004     libsuff= shlibsuff=
14005     ;;
14006   *)
14007     case $LD in # libtool.m4 will add one of these switches to LD
14008     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14009       libsuff= shlibsuff= libmagic=32-bit;;
14010     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14011       libsuff=32 shlibsuff=N32 libmagic=N32;;
14012     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14013       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14014     *) libsuff= shlibsuff= libmagic=never-match;;
14015     esac
14016     ;;
14017   esac
14018   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14019   shlibpath_overrides_runpath=no
14020   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14021   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14022   hardcode_into_libs=yes
14023   ;;
14024
14025 # No shared lib support for Linux oldld, aout, or coff.
14026 linux*oldld* | linux*aout* | linux*coff*)
14027   dynamic_linker=no
14028   ;;
14029
14030 # This must be Linux ELF.
14031 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14032   version_type=linux
14033   need_lib_prefix=no
14034   need_version=no
14035   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14036   soname_spec='${libname}${release}${shared_ext}$major'
14037   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14038   shlibpath_var=LD_LIBRARY_PATH
14039   shlibpath_overrides_runpath=no
14040
14041   # Some binutils ld are patched to set DT_RUNPATH
14042   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14043   $as_echo_n "(cached) " >&6
14044 else
14045   lt_cv_shlibpath_overrides_runpath=no
14046     save_LDFLAGS=$LDFLAGS
14047     save_libdir=$libdir
14048     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14049          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14050     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14051 /* end confdefs.h.  */
14052
14053 int
14054 main ()
14055 {
14056
14057   ;
14058   return 0;
14059 }
14060 _ACEOF
14061 if ac_fn_cxx_try_link "$LINENO"; then :
14062   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14063   lt_cv_shlibpath_overrides_runpath=yes
14064 fi
14065 fi
14066 rm -f core conftest.err conftest.$ac_objext \
14067     conftest$ac_exeext conftest.$ac_ext
14068     LDFLAGS=$save_LDFLAGS
14069     libdir=$save_libdir
14070
14071 fi
14072
14073   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14074
14075   # This implies no fast_install, which is unacceptable.
14076   # Some rework will be needed to allow for fast_install
14077   # before this can be enabled.
14078   hardcode_into_libs=yes
14079
14080   # Append ld.so.conf contents to the search path
14081   if test -f /etc/ld.so.conf; then
14082     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
14083     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14084   fi
14085
14086   # We used to test for /lib/ld.so.1 and disable shared libraries on
14087   # powerpc, because MkLinux only supported shared libraries with the
14088   # GNU dynamic linker.  Since this was broken with cross compilers,
14089   # most powerpc-linux boxes support dynamic linking these days and
14090   # people can always --disable-shared, the test was removed, and we
14091   # assume the GNU/Linux dynamic linker is in use.
14092   dynamic_linker='GNU/Linux ld.so'
14093   ;;
14094
14095 netbsd*)
14096   version_type=sunos
14097   need_lib_prefix=no
14098   need_version=no
14099   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14100     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14101     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14102     dynamic_linker='NetBSD (a.out) ld.so'
14103   else
14104     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14105     soname_spec='${libname}${release}${shared_ext}$major'
14106     dynamic_linker='NetBSD ld.elf_so'
14107   fi
14108   shlibpath_var=LD_LIBRARY_PATH
14109   shlibpath_overrides_runpath=yes
14110   hardcode_into_libs=yes
14111   ;;
14112
14113 newsos6)
14114   version_type=linux
14115   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14116   shlibpath_var=LD_LIBRARY_PATH
14117   shlibpath_overrides_runpath=yes
14118   ;;
14119
14120 *nto* | *qnx*)
14121   version_type=qnx
14122   need_lib_prefix=no
14123   need_version=no
14124   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14125   soname_spec='${libname}${release}${shared_ext}$major'
14126   shlibpath_var=LD_LIBRARY_PATH
14127   shlibpath_overrides_runpath=no
14128   hardcode_into_libs=yes
14129   dynamic_linker='ldqnx.so'
14130   ;;
14131
14132 openbsd*)
14133   version_type=sunos
14134   sys_lib_dlsearch_path_spec="/usr/lib"
14135   need_lib_prefix=no
14136   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14137   case $host_os in
14138     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14139     *)                          need_version=no  ;;
14140   esac
14141   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14142   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14143   shlibpath_var=LD_LIBRARY_PATH
14144   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14145     case $host_os in
14146       openbsd2.[89] | openbsd2.[89].*)
14147         shlibpath_overrides_runpath=no
14148         ;;
14149       *)
14150         shlibpath_overrides_runpath=yes
14151         ;;
14152       esac
14153   else
14154     shlibpath_overrides_runpath=yes
14155   fi
14156   ;;
14157
14158 os2*)
14159   libname_spec='$name'
14160   shrext_cmds=".dll"
14161   need_lib_prefix=no
14162   library_names_spec='$libname${shared_ext} $libname.a'
14163   dynamic_linker='OS/2 ld.exe'
14164   shlibpath_var=LIBPATH
14165   ;;
14166
14167 osf3* | osf4* | osf5*)
14168   version_type=osf
14169   need_lib_prefix=no
14170   need_version=no
14171   soname_spec='${libname}${release}${shared_ext}$major'
14172   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14173   shlibpath_var=LD_LIBRARY_PATH
14174   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14175   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14176   ;;
14177
14178 rdos*)
14179   dynamic_linker=no
14180   ;;
14181
14182 solaris*)
14183   version_type=linux
14184   need_lib_prefix=no
14185   need_version=no
14186   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14187   soname_spec='${libname}${release}${shared_ext}$major'
14188   shlibpath_var=LD_LIBRARY_PATH
14189   shlibpath_overrides_runpath=yes
14190   hardcode_into_libs=yes
14191   # ldd complains unless libraries are executable
14192   postinstall_cmds='chmod +x $lib'
14193   ;;
14194
14195 sunos4*)
14196   version_type=sunos
14197   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14198   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14199   shlibpath_var=LD_LIBRARY_PATH
14200   shlibpath_overrides_runpath=yes
14201   if test "$with_gnu_ld" = yes; then
14202     need_lib_prefix=no
14203   fi
14204   need_version=yes
14205   ;;
14206
14207 sysv4 | sysv4.3*)
14208   version_type=linux
14209   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14210   soname_spec='${libname}${release}${shared_ext}$major'
14211   shlibpath_var=LD_LIBRARY_PATH
14212   case $host_vendor in
14213     sni)
14214       shlibpath_overrides_runpath=no
14215       need_lib_prefix=no
14216       runpath_var=LD_RUN_PATH
14217       ;;
14218     siemens)
14219       need_lib_prefix=no
14220       ;;
14221     motorola)
14222       need_lib_prefix=no
14223       need_version=no
14224       shlibpath_overrides_runpath=no
14225       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14226       ;;
14227   esac
14228   ;;
14229
14230 sysv4*MP*)
14231   if test -d /usr/nec ;then
14232     version_type=linux
14233     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14234     soname_spec='$libname${shared_ext}.$major'
14235     shlibpath_var=LD_LIBRARY_PATH
14236   fi
14237   ;;
14238
14239 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14240   version_type=freebsd-elf
14241   need_lib_prefix=no
14242   need_version=no
14243   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14244   soname_spec='${libname}${release}${shared_ext}$major'
14245   shlibpath_var=LD_LIBRARY_PATH
14246   shlibpath_overrides_runpath=yes
14247   hardcode_into_libs=yes
14248   if test "$with_gnu_ld" = yes; then
14249     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14250   else
14251     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14252     case $host_os in
14253       sco3.2v5*)
14254         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14255         ;;
14256     esac
14257   fi
14258   sys_lib_dlsearch_path_spec='/usr/lib'
14259   ;;
14260
14261 tpf*)
14262   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14263   version_type=linux
14264   need_lib_prefix=no
14265   need_version=no
14266   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14267   shlibpath_var=LD_LIBRARY_PATH
14268   shlibpath_overrides_runpath=no
14269   hardcode_into_libs=yes
14270   ;;
14271
14272 uts4*)
14273   version_type=linux
14274   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14275   soname_spec='${libname}${release}${shared_ext}$major'
14276   shlibpath_var=LD_LIBRARY_PATH
14277   ;;
14278
14279 *)
14280   dynamic_linker=no
14281   ;;
14282 esac
14283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14284 $as_echo "$dynamic_linker" >&6; }
14285 test "$dynamic_linker" = no && can_build_shared=no
14286
14287 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14288 if test "$GCC" = yes; then
14289   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14290 fi
14291
14292 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14293   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14294 fi
14295 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14296   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14297 fi
14298
14299
14300
14301
14302
14303
14304
14305
14306
14307
14308
14309
14310
14311
14312
14313
14314
14315
14316
14317
14318
14319
14320
14321
14322
14323
14324
14325
14326
14327
14328
14329
14330
14331
14332
14333
14334
14335
14336     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14337 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14338 hardcode_action_CXX=
14339 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14340    test -n "$runpath_var_CXX" ||
14341    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14342
14343   # We can hardcode non-existent directories.
14344   if test "$hardcode_direct_CXX" != no &&
14345      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14346      # have to relink, otherwise we might link with an installed library
14347      # when we should be linking with a yet-to-be-installed one
14348      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14349      test "$hardcode_minus_L_CXX" != no; then
14350     # Linking always hardcodes the temporary library directory.
14351     hardcode_action_CXX=relink
14352   else
14353     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14354     hardcode_action_CXX=immediate
14355   fi
14356 else
14357   # We cannot hardcode anything, or else we can only hardcode existing
14358   # directories.
14359   hardcode_action_CXX=unsupported
14360 fi
14361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14362 $as_echo "$hardcode_action_CXX" >&6; }
14363
14364 if test "$hardcode_action_CXX" = relink ||
14365    test "$inherit_rpath_CXX" = yes; then
14366   # Fast installation is not supported
14367   enable_fast_install=no
14368 elif test "$shlibpath_overrides_runpath" = yes ||
14369      test "$enable_shared" = no; then
14370   # Fast installation is not necessary
14371   enable_fast_install=needless
14372 fi
14373
14374
14375
14376
14377
14378
14379
14380   fi # test -n "$compiler"
14381
14382   CC=$lt_save_CC
14383   LDCXX=$LD
14384   LD=$lt_save_LD
14385   GCC=$lt_save_GCC
14386   with_gnu_ld=$lt_save_with_gnu_ld
14387   lt_cv_path_LDCXX=$lt_cv_path_LD
14388   lt_cv_path_LD=$lt_save_path_LD
14389   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14390   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14391 fi # test "$_lt_caught_CXX_error" != yes
14392
14393 ac_ext=c
14394 ac_cpp='$CPP $CPPFLAGS'
14395 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14396 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14397 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14398
14399
14400
14401
14402
14403
14404
14405
14406
14407
14408
14409
14410
14411         ac_config_commands="$ac_config_commands libtool"
14412
14413
14414
14415
14416 # Only expand once:
14417
14418
14419
14420
14421
14422
14423
14424 # Check for pthread_{,attr_}[sg]etaffinity_np.
14425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14426 /* end confdefs.h.  */
14427 #define _GNU_SOURCE
14428    #include <pthread.h>
14429 int
14430 main ()
14431 {
14432 cpu_set_t cpuset;
14433    pthread_attr_t attr;
14434    pthread_getaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
14435    if (CPU_ISSET (0, &cpuset))
14436      CPU_SET (1, &cpuset);
14437    else
14438      CPU_ZERO (&cpuset);
14439    pthread_setaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
14440    pthread_attr_init (&attr);
14441    pthread_attr_getaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
14442    pthread_attr_setaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
14443   ;
14444   return 0;
14445 }
14446 _ACEOF
14447 if ac_fn_c_try_link "$LINENO"; then :
14448
14449 $as_echo "#define HAVE_PTHREAD_AFFINITY_NP 1" >>confdefs.h
14450
14451 fi
14452 rm -f core conftest.err conftest.$ac_objext \
14453     conftest$ac_exeext conftest.$ac_ext
14454
14455 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
14456 # Note that the CILK_SELF_SPEC in gcc.c may force -pthread.
14457 # In case the pthread.h system header is not found, this test will fail.
14458 CFLAGS="$CFLAGS -pthread"
14459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14460 /* end confdefs.h.  */
14461 #include <pthread.h>
14462    void *g(void *d) { return NULL; }
14463 int
14464 main ()
14465 {
14466 pthread_t t; pthread_create(&t,NULL,g,NULL);
14467   ;
14468   return 0;
14469 }
14470 _ACEOF
14471 if ac_fn_c_try_link "$LINENO"; then :
14472
14473 else
14474   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
14475   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14476 /* end confdefs.h.  */
14477 #include <pthread.h>
14478      void *g(void *d) { return NULL; }
14479 int
14480 main ()
14481 {
14482 pthread_t t; pthread_create(&t,NULL,g,NULL);
14483   ;
14484   return 0;
14485 }
14486 _ACEOF
14487 if ac_fn_c_try_link "$LINENO"; then :
14488
14489 else
14490   as_fn_error "Pthreads are required to build libcilkrts" "$LINENO" 5
14491 fi
14492 rm -f core conftest.err conftest.$ac_objext \
14493     conftest$ac_exeext conftest.$ac_ext
14494 fi
14495 rm -f core conftest.err conftest.$ac_objext \
14496     conftest$ac_exeext conftest.$ac_ext
14497
14498 if test $enable_shared = yes; then
14499   link_cilkrts="-lcilkrts %{static: $LIBS}"
14500 else
14501   link_cilkrts="-lcilkrts $LIBS"
14502 fi
14503
14504
14505
14506 # Must be last
14507 cat >confcache <<\_ACEOF
14508 # This file is a shell script that caches the results of configure
14509 # tests run on this system so they can be shared between configure
14510 # scripts and configure runs, see configure's option --config-cache.
14511 # It is not useful on other systems.  If it contains results you don't
14512 # want to keep, you may remove or edit it.
14513 #
14514 # config.status only pays attention to the cache file if you give it
14515 # the --recheck option to rerun configure.
14516 #
14517 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14518 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14519 # following values.
14520
14521 _ACEOF
14522
14523 # The following way of writing the cache mishandles newlines in values,
14524 # but we know of no workaround that is simple, portable, and efficient.
14525 # So, we kill variables containing newlines.
14526 # Ultrix sh set writes to stderr and can't be redirected directly,
14527 # and sets the high bit in the cache file unless we assign to the vars.
14528 (
14529   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14530     eval ac_val=\$$ac_var
14531     case $ac_val in #(
14532     *${as_nl}*)
14533       case $ac_var in #(
14534       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14535 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14536       esac
14537       case $ac_var in #(
14538       _ | IFS | as_nl) ;; #(
14539       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14540       *) { eval $ac_var=; unset $ac_var;} ;;
14541       esac ;;
14542     esac
14543   done
14544
14545   (set) 2>&1 |
14546     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14547     *${as_nl}ac_space=\ *)
14548       # `set' does not quote correctly, so add quotes: double-quote
14549       # substitution turns \\\\ into \\, and sed turns \\ into \.
14550       sed -n \
14551         "s/'/'\\\\''/g;
14552           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14553       ;; #(
14554     *)
14555       # `set' quotes correctly as required by POSIX, so do not add quotes.
14556       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14557       ;;
14558     esac |
14559     sort
14560 ) |
14561   sed '
14562      /^ac_cv_env_/b end
14563      t clear
14564      :clear
14565      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14566      t end
14567      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14568      :end' >>confcache
14569 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14570   if test -w "$cache_file"; then
14571     test "x$cache_file" != "x/dev/null" &&
14572       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14573 $as_echo "$as_me: updating cache $cache_file" >&6;}
14574     cat confcache >$cache_file
14575   else
14576     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14577 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14578   fi
14579 fi
14580 rm -f confcache
14581
14582 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14583 # Let make expand exec_prefix.
14584 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14585
14586 # Transform confdefs.h into DEFS.
14587 # Protect against shell expansion while executing Makefile rules.
14588 # Protect against Makefile macro expansion.
14589 #
14590 # If the first sed substitution is executed (which looks for macros that
14591 # take arguments), then branch to the quote section.  Otherwise,
14592 # look for a macro that doesn't take arguments.
14593 ac_script='
14594 :mline
14595 /\\$/{
14596  N
14597  s,\\\n,,
14598  b mline
14599 }
14600 t clear
14601 :clear
14602 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
14603 t quote
14604 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
14605 t quote
14606 b any
14607 :quote
14608 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
14609 s/\[/\\&/g
14610 s/\]/\\&/g
14611 s/\$/$$/g
14612 H
14613 :any
14614 ${
14615         g
14616         s/^\n//
14617         s/\n/ /g
14618         p
14619 }
14620 '
14621 DEFS=`sed -n "$ac_script" confdefs.h`
14622
14623
14624 ac_libobjs=
14625 ac_ltlibobjs=
14626 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14627   # 1. Remove the extension, and $U if already installed.
14628   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14629   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14630   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14631   #    will be set to the directory where LIBOBJS objects are built.
14632   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14633   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14634 done
14635 LIBOBJS=$ac_libobjs
14636
14637 LTLIBOBJS=$ac_ltlibobjs
14638
14639
14640  if test -n "$EXEEXT"; then
14641   am__EXEEXT_TRUE=
14642   am__EXEEXT_FALSE='#'
14643 else
14644   am__EXEEXT_TRUE='#'
14645   am__EXEEXT_FALSE=
14646 fi
14647
14648 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14649   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14650 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14651 fi
14652 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14653   as_fn_error "conditional \"AMDEP\" was never defined.
14654 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14655 fi
14656 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14657   as_fn_error "conditional \"am__fastdepCC\" was never defined.
14658 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14659 fi
14660 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
14661   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
14662 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14663 fi
14664 if test -z "${LINUX_LINKER_SCRIPT_TRUE}" && test -z "${LINUX_LINKER_SCRIPT_FALSE}"; then
14665   as_fn_error "conditional \"LINUX_LINKER_SCRIPT\" was never defined.
14666 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14667 fi
14668 if test -z "${MAC_LINKER_SCRIPT_TRUE}" && test -z "${MAC_LINKER_SCRIPT_FALSE}"; then
14669   as_fn_error "conditional \"MAC_LINKER_SCRIPT\" was never defined.
14670 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14671 fi
14672
14673 : ${CONFIG_STATUS=./config.status}
14674 ac_write_fail=0
14675 ac_clean_files_save=$ac_clean_files
14676 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14677 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14678 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14679 as_write_fail=0
14680 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14681 #! $SHELL
14682 # Generated by $as_me.
14683 # Run this file to recreate the current configuration.
14684 # Compiler output produced by configure, useful for debugging
14685 # configure, is in config.log if it exists.
14686
14687 debug=false
14688 ac_cs_recheck=false
14689 ac_cs_silent=false
14690
14691 SHELL=\${CONFIG_SHELL-$SHELL}
14692 export SHELL
14693 _ASEOF
14694 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14695 ## -------------------- ##
14696 ## M4sh Initialization. ##
14697 ## -------------------- ##
14698
14699 # Be more Bourne compatible
14700 DUALCASE=1; export DUALCASE # for MKS sh
14701 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14702   emulate sh
14703   NULLCMD=:
14704   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14705   # is contrary to our usage.  Disable this feature.
14706   alias -g '${1+"$@"}'='"$@"'
14707   setopt NO_GLOB_SUBST
14708 else
14709   case `(set -o) 2>/dev/null` in #(
14710   *posix*) :
14711     set -o posix ;; #(
14712   *) :
14713      ;;
14714 esac
14715 fi
14716
14717
14718 as_nl='
14719 '
14720 export as_nl
14721 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14722 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14723 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14724 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14725 # Prefer a ksh shell builtin over an external printf program on Solaris,
14726 # but without wasting forks for bash or zsh.
14727 if test -z "$BASH_VERSION$ZSH_VERSION" \
14728     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14729   as_echo='print -r --'
14730   as_echo_n='print -rn --'
14731 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14732   as_echo='printf %s\n'
14733   as_echo_n='printf %s'
14734 else
14735   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14736     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14737     as_echo_n='/usr/ucb/echo -n'
14738   else
14739     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14740     as_echo_n_body='eval
14741       arg=$1;
14742       case $arg in #(
14743       *"$as_nl"*)
14744         expr "X$arg" : "X\\(.*\\)$as_nl";
14745         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14746       esac;
14747       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14748     '
14749     export as_echo_n_body
14750     as_echo_n='sh -c $as_echo_n_body as_echo'
14751   fi
14752   export as_echo_body
14753   as_echo='sh -c $as_echo_body as_echo'
14754 fi
14755
14756 # The user is always right.
14757 if test "${PATH_SEPARATOR+set}" != set; then
14758   PATH_SEPARATOR=:
14759   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14760     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14761       PATH_SEPARATOR=';'
14762   }
14763 fi
14764
14765
14766 # IFS
14767 # We need space, tab and new line, in precisely that order.  Quoting is
14768 # there to prevent editors from complaining about space-tab.
14769 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14770 # splitting by setting IFS to empty value.)
14771 IFS=" ""        $as_nl"
14772
14773 # Find who we are.  Look in the path if we contain no directory separator.
14774 case $0 in #((
14775   *[\\/]* ) as_myself=$0 ;;
14776   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14777 for as_dir in $PATH
14778 do
14779   IFS=$as_save_IFS
14780   test -z "$as_dir" && as_dir=.
14781     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14782   done
14783 IFS=$as_save_IFS
14784
14785      ;;
14786 esac
14787 # We did not find ourselves, most probably we were run as `sh COMMAND'
14788 # in which case we are not to be found in the path.
14789 if test "x$as_myself" = x; then
14790   as_myself=$0
14791 fi
14792 if test ! -f "$as_myself"; then
14793   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14794   exit 1
14795 fi
14796
14797 # Unset variables that we do not need and which cause bugs (e.g. in
14798 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14799 # suppresses any "Segmentation fault" message there.  '((' could
14800 # trigger a bug in pdksh 5.2.14.
14801 for as_var in BASH_ENV ENV MAIL MAILPATH
14802 do eval test x\${$as_var+set} = xset \
14803   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14804 done
14805 PS1='$ '
14806 PS2='> '
14807 PS4='+ '
14808
14809 # NLS nuisances.
14810 LC_ALL=C
14811 export LC_ALL
14812 LANGUAGE=C
14813 export LANGUAGE
14814
14815 # CDPATH.
14816 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14817
14818
14819 # as_fn_error ERROR [LINENO LOG_FD]
14820 # ---------------------------------
14821 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14822 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14823 # script with status $?, using 1 if that was 0.
14824 as_fn_error ()
14825 {
14826   as_status=$?; test $as_status -eq 0 && as_status=1
14827   if test "$3"; then
14828     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14829     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14830   fi
14831   $as_echo "$as_me: error: $1" >&2
14832   as_fn_exit $as_status
14833 } # as_fn_error
14834
14835
14836 # as_fn_set_status STATUS
14837 # -----------------------
14838 # Set $? to STATUS, without forking.
14839 as_fn_set_status ()
14840 {
14841   return $1
14842 } # as_fn_set_status
14843
14844 # as_fn_exit STATUS
14845 # -----------------
14846 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14847 as_fn_exit ()
14848 {
14849   set +e
14850   as_fn_set_status $1
14851   exit $1
14852 } # as_fn_exit
14853
14854 # as_fn_unset VAR
14855 # ---------------
14856 # Portably unset VAR.
14857 as_fn_unset ()
14858 {
14859   { eval $1=; unset $1;}
14860 }
14861 as_unset=as_fn_unset
14862 # as_fn_append VAR VALUE
14863 # ----------------------
14864 # Append the text in VALUE to the end of the definition contained in VAR. Take
14865 # advantage of any shell optimizations that allow amortized linear growth over
14866 # repeated appends, instead of the typical quadratic growth present in naive
14867 # implementations.
14868 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14869   eval 'as_fn_append ()
14870   {
14871     eval $1+=\$2
14872   }'
14873 else
14874   as_fn_append ()
14875   {
14876     eval $1=\$$1\$2
14877   }
14878 fi # as_fn_append
14879
14880 # as_fn_arith ARG...
14881 # ------------------
14882 # Perform arithmetic evaluation on the ARGs, and store the result in the
14883 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14884 # must be portable across $(()) and expr.
14885 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14886   eval 'as_fn_arith ()
14887   {
14888     as_val=$(( $* ))
14889   }'
14890 else
14891   as_fn_arith ()
14892   {
14893     as_val=`expr "$@" || test $? -eq 1`
14894   }
14895 fi # as_fn_arith
14896
14897
14898 if expr a : '\(a\)' >/dev/null 2>&1 &&
14899    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14900   as_expr=expr
14901 else
14902   as_expr=false
14903 fi
14904
14905 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14906   as_basename=basename
14907 else
14908   as_basename=false
14909 fi
14910
14911 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14912   as_dirname=dirname
14913 else
14914   as_dirname=false
14915 fi
14916
14917 as_me=`$as_basename -- "$0" ||
14918 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14919          X"$0" : 'X\(//\)$' \| \
14920          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14921 $as_echo X/"$0" |
14922     sed '/^.*\/\([^/][^/]*\)\/*$/{
14923             s//\1/
14924             q
14925           }
14926           /^X\/\(\/\/\)$/{
14927             s//\1/
14928             q
14929           }
14930           /^X\/\(\/\).*/{
14931             s//\1/
14932             q
14933           }
14934           s/.*/./; q'`
14935
14936 # Avoid depending upon Character Ranges.
14937 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14938 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14939 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14940 as_cr_digits='0123456789'
14941 as_cr_alnum=$as_cr_Letters$as_cr_digits
14942
14943 ECHO_C= ECHO_N= ECHO_T=
14944 case `echo -n x` in #(((((
14945 -n*)
14946   case `echo 'xy\c'` in
14947   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14948   xy)  ECHO_C='\c';;
14949   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14950        ECHO_T=' ';;
14951   esac;;
14952 *)
14953   ECHO_N='-n';;
14954 esac
14955
14956 rm -f conf$$ conf$$.exe conf$$.file
14957 if test -d conf$$.dir; then
14958   rm -f conf$$.dir/conf$$.file
14959 else
14960   rm -f conf$$.dir
14961   mkdir conf$$.dir 2>/dev/null
14962 fi
14963 if (echo >conf$$.file) 2>/dev/null; then
14964   if ln -s conf$$.file conf$$ 2>/dev/null; then
14965     as_ln_s='ln -s'
14966     # ... but there are two gotchas:
14967     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14968     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14969     # In both cases, we have to default to `cp -p'.
14970     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14971       as_ln_s='cp -p'
14972   elif ln conf$$.file conf$$ 2>/dev/null; then
14973     as_ln_s=ln
14974   else
14975     as_ln_s='cp -p'
14976   fi
14977 else
14978   as_ln_s='cp -p'
14979 fi
14980 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14981 rmdir conf$$.dir 2>/dev/null
14982
14983
14984 # as_fn_mkdir_p
14985 # -------------
14986 # Create "$as_dir" as a directory, including parents if necessary.
14987 as_fn_mkdir_p ()
14988 {
14989
14990   case $as_dir in #(
14991   -*) as_dir=./$as_dir;;
14992   esac
14993   test -d "$as_dir" || eval $as_mkdir_p || {
14994     as_dirs=
14995     while :; do
14996       case $as_dir in #(
14997       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14998       *) as_qdir=$as_dir;;
14999       esac
15000       as_dirs="'$as_qdir' $as_dirs"
15001       as_dir=`$as_dirname -- "$as_dir" ||
15002 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15003          X"$as_dir" : 'X\(//\)[^/]' \| \
15004          X"$as_dir" : 'X\(//\)$' \| \
15005          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15006 $as_echo X"$as_dir" |
15007     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15008             s//\1/
15009             q
15010           }
15011           /^X\(\/\/\)[^/].*/{
15012             s//\1/
15013             q
15014           }
15015           /^X\(\/\/\)$/{
15016             s//\1/
15017             q
15018           }
15019           /^X\(\/\).*/{
15020             s//\1/
15021             q
15022           }
15023           s/.*/./; q'`
15024       test -d "$as_dir" && break
15025     done
15026     test -z "$as_dirs" || eval "mkdir $as_dirs"
15027   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15028
15029
15030 } # as_fn_mkdir_p
15031 if mkdir -p . 2>/dev/null; then
15032   as_mkdir_p='mkdir -p "$as_dir"'
15033 else
15034   test -d ./-p && rmdir ./-p
15035   as_mkdir_p=false
15036 fi
15037
15038 if test -x / >/dev/null 2>&1; then
15039   as_test_x='test -x'
15040 else
15041   if ls -dL / >/dev/null 2>&1; then
15042     as_ls_L_option=L
15043   else
15044     as_ls_L_option=
15045   fi
15046   as_test_x='
15047     eval sh -c '\''
15048       if test -d "$1"; then
15049         test -d "$1/.";
15050       else
15051         case $1 in #(
15052         -*)set "./$1";;
15053         esac;
15054         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15055         ???[sx]*):;;*)false;;esac;fi
15056     '\'' sh
15057   '
15058 fi
15059 as_executable_p=$as_test_x
15060
15061 # Sed expression to map a string onto a valid CPP name.
15062 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15063
15064 # Sed expression to map a string onto a valid variable name.
15065 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15066
15067
15068 exec 6>&1
15069 ## ----------------------------------- ##
15070 ## Main body of $CONFIG_STATUS script. ##
15071 ## ----------------------------------- ##
15072 _ASEOF
15073 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15074
15075 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15076 # Save the log message, to keep $0 and so on meaningful, and to
15077 # report actual input values of CONFIG_FILES etc. instead of their
15078 # values after options handling.
15079 ac_log="
15080 This file was extended by Cilk Runtime Library $as_me 2.0, which was
15081 generated by GNU Autoconf 2.64.  Invocation command line was
15082
15083   CONFIG_FILES    = $CONFIG_FILES
15084   CONFIG_HEADERS  = $CONFIG_HEADERS
15085   CONFIG_LINKS    = $CONFIG_LINKS
15086   CONFIG_COMMANDS = $CONFIG_COMMANDS
15087   $ $0 $@
15088
15089 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15090 "
15091
15092 _ACEOF
15093
15094 case $ac_config_files in *"
15095 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15096 esac
15097
15098
15099
15100 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15101 # Files that config.status was made for.
15102 config_files="$ac_config_files"
15103 config_commands="$ac_config_commands"
15104
15105 _ACEOF
15106
15107 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15108 ac_cs_usage="\
15109 \`$as_me' instantiates files and other configuration actions
15110 from templates according to the current configuration.  Unless the files
15111 and actions are specified as TAGs, all are instantiated by default.
15112
15113 Usage: $0 [OPTION]... [TAG]...
15114
15115   -h, --help       print this help, then exit
15116   -V, --version    print version number and configuration settings, then exit
15117   -q, --quiet, --silent
15118                    do not print progress messages
15119   -d, --debug      don't remove temporary files
15120       --recheck    update $as_me by reconfiguring in the same conditions
15121       --file=FILE[:TEMPLATE]
15122                    instantiate the configuration file FILE
15123
15124 Configuration files:
15125 $config_files
15126
15127 Configuration commands:
15128 $config_commands
15129
15130 Report bugs to <cilk@intel.com>."
15131
15132 _ACEOF
15133 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15134 ac_cs_version="\\
15135 Cilk Runtime Library config.status 2.0
15136 configured by $0, generated by GNU Autoconf 2.64,
15137   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15138
15139 Copyright (C) 2009 Free Software Foundation, Inc.
15140 This config.status script is free software; the Free Software Foundation
15141 gives unlimited permission to copy, distribute and modify it."
15142
15143 ac_pwd='$ac_pwd'
15144 srcdir='$srcdir'
15145 INSTALL='$INSTALL'
15146 MKDIR_P='$MKDIR_P'
15147 AWK='$AWK'
15148 test -n "\$AWK" || AWK=awk
15149 _ACEOF
15150
15151 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15152 # The default lists apply if the user does not specify any file.
15153 ac_need_defaults=:
15154 while test $# != 0
15155 do
15156   case $1 in
15157   --*=*)
15158     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15159     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15160     ac_shift=:
15161     ;;
15162   *)
15163     ac_option=$1
15164     ac_optarg=$2
15165     ac_shift=shift
15166     ;;
15167   esac
15168
15169   case $ac_option in
15170   # Handling of the options.
15171   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15172     ac_cs_recheck=: ;;
15173   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15174     $as_echo "$ac_cs_version"; exit ;;
15175   --debug | --debu | --deb | --de | --d | -d )
15176     debug=: ;;
15177   --file | --fil | --fi | --f )
15178     $ac_shift
15179     case $ac_optarg in
15180     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15181     esac
15182     as_fn_append CONFIG_FILES " '$ac_optarg'"
15183     ac_need_defaults=false;;
15184   --he | --h |  --help | --hel | -h )
15185     $as_echo "$ac_cs_usage"; exit ;;
15186   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15187   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15188     ac_cs_silent=: ;;
15189
15190   # This is an error.
15191   -*) as_fn_error "unrecognized option: \`$1'
15192 Try \`$0 --help' for more information." ;;
15193
15194   *) as_fn_append ac_config_targets " $1"
15195      ac_need_defaults=false ;;
15196
15197   esac
15198   shift
15199 done
15200
15201 ac_configure_extra_args=
15202
15203 if $ac_cs_silent; then
15204   exec 6>/dev/null
15205   ac_configure_extra_args="$ac_configure_extra_args --silent"
15206 fi
15207
15208 _ACEOF
15209 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15210 if \$ac_cs_recheck; then
15211   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15212   shift
15213   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15214   CONFIG_SHELL='$SHELL'
15215   export CONFIG_SHELL
15216   exec "\$@"
15217 fi
15218
15219 _ACEOF
15220 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15221 exec 5>>config.log
15222 {
15223   echo
15224   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15225 ## Running $as_me. ##
15226 _ASBOX
15227   $as_echo "$ac_log"
15228 } >&5
15229
15230 _ACEOF
15231 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15232 #
15233 # INIT-COMMANDS
15234 #
15235 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15236
15237 srcdir="$srcdir"
15238 host="$host"
15239 target="$target"
15240 with_multisubdir="$with_multisubdir"
15241 with_multisrctop="$with_multisrctop"
15242 with_target_subdir="$with_target_subdir"
15243 ac_configure_args="${multilib_arg} ${ac_configure_args}"
15244 multi_basedir="$multi_basedir"
15245 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
15246 CC="$CC"
15247 CXX="$CXX"
15248 GFORTRAN="$GFORTRAN"
15249 GCJ="$GCJ"
15250
15251
15252 # The HP-UX ksh and POSIX shell print the target directory to stdout
15253 # if CDPATH is set.
15254 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15255
15256 sed_quote_subst='$sed_quote_subst'
15257 double_quote_subst='$double_quote_subst'
15258 delay_variable_subst='$delay_variable_subst'
15259 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15260 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15261 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15262 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15263 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15264 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15265 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15266 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15267 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15268 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15269 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15270 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15271 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15272 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15273 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15274 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15275 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15276 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15277 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15278 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15279 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15280 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15281 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15282 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15283 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15284 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15285 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15286 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15287 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15288 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15289 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15290 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15291 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15292 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15293 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15294 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15295 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15296 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15297 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15298 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15299 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15300 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15301 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15302 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15303 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15304 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15305 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15306 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15307 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"`'
15308 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15309 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15310 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15311 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15312 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15313 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15314 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15315 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15316 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15317 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15318 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15319 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15320 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15321 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15322 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15323 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15324 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15325 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15326 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15327 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15328 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15329 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15330 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15331 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15332 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15333 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15334 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15335 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15336 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15337 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15338 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15339 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15340 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15341 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15342 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15343 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15344 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15345 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15346 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15347 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15348 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15349 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15350 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15351 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15352 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15353 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15354 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15355 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15356 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15357 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15358 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15359 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15360 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15361 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15362 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15363 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15364 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15365 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15366 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15367 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15368 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15369 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15370 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15371 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15372 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15373 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15374 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15375 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15376 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15377 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15378 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15379 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
15380 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
15381 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
15382 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
15383 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
15384 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
15385 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
15386 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
15387 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15388 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15389 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
15390 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
15391 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
15392 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
15393 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
15394 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
15395 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
15396 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
15397 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
15398 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15399 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15400 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
15401 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15402 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15403 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15404 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15405 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15406 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15407 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
15408 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15409 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15410 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15411 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
15412 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
15413 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
15414 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
15415 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
15416 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
15417 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
15418 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
15419 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
15420 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
15421 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
15422 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15423 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15424 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15425 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15426 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
15427 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
15428 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
15429 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15430 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15431 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
15432 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
15433 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
15434
15435 LTCC='$LTCC'
15436 LTCFLAGS='$LTCFLAGS'
15437 compiler='$compiler_DEFAULT'
15438
15439 # A function that is used when there is no print builtin or printf.
15440 func_fallback_echo ()
15441 {
15442   eval 'cat <<_LTECHO_EOF
15443 \$1
15444 _LTECHO_EOF'
15445 }
15446
15447 # Quote evaled strings.
15448 for var in SHELL \
15449 ECHO \
15450 SED \
15451 GREP \
15452 EGREP \
15453 FGREP \
15454 LD \
15455 NM \
15456 LN_S \
15457 lt_SP2NL \
15458 lt_NL2SP \
15459 reload_flag \
15460 OBJDUMP \
15461 deplibs_check_method \
15462 file_magic_cmd \
15463 AR \
15464 AR_FLAGS \
15465 STRIP \
15466 RANLIB \
15467 CC \
15468 CFLAGS \
15469 compiler \
15470 lt_cv_sys_global_symbol_pipe \
15471 lt_cv_sys_global_symbol_to_cdecl \
15472 lt_cv_sys_global_symbol_to_c_name_address \
15473 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15474 lt_prog_compiler_no_builtin_flag \
15475 lt_prog_compiler_wl \
15476 lt_prog_compiler_pic \
15477 lt_prog_compiler_static \
15478 lt_cv_prog_compiler_c_o \
15479 need_locks \
15480 DSYMUTIL \
15481 NMEDIT \
15482 LIPO \
15483 OTOOL \
15484 OTOOL64 \
15485 shrext_cmds \
15486 export_dynamic_flag_spec \
15487 whole_archive_flag_spec \
15488 compiler_needs_object \
15489 with_gnu_ld \
15490 allow_undefined_flag \
15491 no_undefined_flag \
15492 hardcode_libdir_flag_spec \
15493 hardcode_libdir_flag_spec_ld \
15494 hardcode_libdir_separator \
15495 fix_srcfile_path \
15496 exclude_expsyms \
15497 include_expsyms \
15498 file_list_spec \
15499 variables_saved_for_relink \
15500 libname_spec \
15501 library_names_spec \
15502 soname_spec \
15503 install_override_mode \
15504 finish_eval \
15505 old_striplib \
15506 striplib \
15507 compiler_lib_search_dirs \
15508 predep_objects \
15509 postdep_objects \
15510 predeps \
15511 postdeps \
15512 compiler_lib_search_path \
15513 LD_CXX \
15514 reload_flag_CXX \
15515 compiler_CXX \
15516 lt_prog_compiler_no_builtin_flag_CXX \
15517 lt_prog_compiler_wl_CXX \
15518 lt_prog_compiler_pic_CXX \
15519 lt_prog_compiler_static_CXX \
15520 lt_cv_prog_compiler_c_o_CXX \
15521 export_dynamic_flag_spec_CXX \
15522 whole_archive_flag_spec_CXX \
15523 compiler_needs_object_CXX \
15524 with_gnu_ld_CXX \
15525 allow_undefined_flag_CXX \
15526 no_undefined_flag_CXX \
15527 hardcode_libdir_flag_spec_CXX \
15528 hardcode_libdir_flag_spec_ld_CXX \
15529 hardcode_libdir_separator_CXX \
15530 fix_srcfile_path_CXX \
15531 exclude_expsyms_CXX \
15532 include_expsyms_CXX \
15533 file_list_spec_CXX \
15534 compiler_lib_search_dirs_CXX \
15535 predep_objects_CXX \
15536 postdep_objects_CXX \
15537 predeps_CXX \
15538 postdeps_CXX \
15539 compiler_lib_search_path_CXX; do
15540     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15541     *[\\\\\\\`\\"\\\$]*)
15542       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15543       ;;
15544     *)
15545       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15546       ;;
15547     esac
15548 done
15549
15550 # Double-quote double-evaled strings.
15551 for var in reload_cmds \
15552 old_postinstall_cmds \
15553 old_postuninstall_cmds \
15554 old_archive_cmds \
15555 extract_expsyms_cmds \
15556 old_archive_from_new_cmds \
15557 old_archive_from_expsyms_cmds \
15558 archive_cmds \
15559 archive_expsym_cmds \
15560 module_cmds \
15561 module_expsym_cmds \
15562 export_symbols_cmds \
15563 prelink_cmds \
15564 postinstall_cmds \
15565 postuninstall_cmds \
15566 finish_cmds \
15567 sys_lib_search_path_spec \
15568 sys_lib_dlsearch_path_spec \
15569 reload_cmds_CXX \
15570 old_archive_cmds_CXX \
15571 old_archive_from_new_cmds_CXX \
15572 old_archive_from_expsyms_cmds_CXX \
15573 archive_cmds_CXX \
15574 archive_expsym_cmds_CXX \
15575 module_cmds_CXX \
15576 module_expsym_cmds_CXX \
15577 export_symbols_cmds_CXX \
15578 prelink_cmds_CXX; do
15579     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15580     *[\\\\\\\`\\"\\\$]*)
15581       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15582       ;;
15583     *)
15584       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15585       ;;
15586     esac
15587 done
15588
15589 ac_aux_dir='$ac_aux_dir'
15590 xsi_shell='$xsi_shell'
15591 lt_shell_append='$lt_shell_append'
15592
15593 # See if we are running on zsh, and set the options which allow our
15594 # commands through without removal of \ escapes INIT.
15595 if test -n "\${ZSH_VERSION+set}" ; then
15596    setopt NO_GLOB_SUBST
15597 fi
15598
15599
15600     PACKAGE='$PACKAGE'
15601     VERSION='$VERSION'
15602     TIMESTAMP='$TIMESTAMP'
15603     RM='$RM'
15604     ofile='$ofile'
15605
15606
15607
15608
15609
15610
15611 _ACEOF
15612
15613 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15614
15615 # Handling of arguments.
15616 for ac_config_target in $ac_config_targets
15617 do
15618   case $ac_config_target in
15619     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15620     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15621     "libcilkrts.spec") CONFIG_FILES="$CONFIG_FILES libcilkrts.spec" ;;
15622     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
15623     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15624
15625   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15626   esac
15627 done
15628
15629
15630 # If the user did not use the arguments to specify the items to instantiate,
15631 # then the envvar interface is used.  Set only those that are not.
15632 # We use the long form for the default assignment because of an extremely
15633 # bizarre bug on SunOS 4.1.3.
15634 if $ac_need_defaults; then
15635   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15636   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15637 fi
15638
15639 # Have a temporary directory for convenience.  Make it in the build tree
15640 # simply because there is no reason against having it here, and in addition,
15641 # creating and moving files from /tmp can sometimes cause problems.
15642 # Hook for its removal unless debugging.
15643 # Note that there is a small window in which the directory will not be cleaned:
15644 # after its creation but before its name has been assigned to `$tmp'.
15645 $debug ||
15646 {
15647   tmp=
15648   trap 'exit_status=$?
15649   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15650 ' 0
15651   trap 'as_fn_exit 1' 1 2 13 15
15652 }
15653 # Create a (secure) tmp directory for tmp files.
15654
15655 {
15656   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15657   test -n "$tmp" && test -d "$tmp"
15658 }  ||
15659 {
15660   tmp=./conf$$-$RANDOM
15661   (umask 077 && mkdir "$tmp")
15662 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15663
15664 # Set up the scripts for CONFIG_FILES section.
15665 # No need to generate them if there are no CONFIG_FILES.
15666 # This happens for instance with `./config.status config.h'.
15667 if test -n "$CONFIG_FILES"; then
15668
15669
15670 ac_cr=`echo X | tr X '\015'`
15671 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15672 # But we know of no other shell where ac_cr would be empty at this
15673 # point, so we can use a bashism as a fallback.
15674 if test "x$ac_cr" = x; then
15675   eval ac_cr=\$\'\\r\'
15676 fi
15677 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15678 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15679   ac_cs_awk_cr='\r'
15680 else
15681   ac_cs_awk_cr=$ac_cr
15682 fi
15683
15684 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15685 _ACEOF
15686
15687
15688 {
15689   echo "cat >conf$$subs.awk <<_ACEOF" &&
15690   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15691   echo "_ACEOF"
15692 } >conf$$subs.sh ||
15693   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15694 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15695 ac_delim='%!_!# '
15696 for ac_last_try in false false false false false :; do
15697   . ./conf$$subs.sh ||
15698     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15699
15700   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15701   if test $ac_delim_n = $ac_delim_num; then
15702     break
15703   elif $ac_last_try; then
15704     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15705   else
15706     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15707   fi
15708 done
15709 rm -f conf$$subs.sh
15710
15711 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15712 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15713 _ACEOF
15714 sed -n '
15715 h
15716 s/^/S["/; s/!.*/"]=/
15717 p
15718 g
15719 s/^[^!]*!//
15720 :repl
15721 t repl
15722 s/'"$ac_delim"'$//
15723 t delim
15724 :nl
15725 h
15726 s/\(.\{148\}\).*/\1/
15727 t more1
15728 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15729 p
15730 n
15731 b repl
15732 :more1
15733 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15734 p
15735 g
15736 s/.\{148\}//
15737 t nl
15738 :delim
15739 h
15740 s/\(.\{148\}\).*/\1/
15741 t more2
15742 s/["\\]/\\&/g; s/^/"/; s/$/"/
15743 p
15744 b
15745 :more2
15746 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15747 p
15748 g
15749 s/.\{148\}//
15750 t delim
15751 ' <conf$$subs.awk | sed '
15752 /^[^""]/{
15753   N
15754   s/\n//
15755 }
15756 ' >>$CONFIG_STATUS || ac_write_fail=1
15757 rm -f conf$$subs.awk
15758 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15759 _ACAWK
15760 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15761   for (key in S) S_is_set[key] = 1
15762   FS = "\a"
15763
15764 }
15765 {
15766   line = $ 0
15767   nfields = split(line, field, "@")
15768   substed = 0
15769   len = length(field[1])
15770   for (i = 2; i < nfields; i++) {
15771     key = field[i]
15772     keylen = length(key)
15773     if (S_is_set[key]) {
15774       value = S[key]
15775       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15776       len += length(value) + length(field[++i])
15777       substed = 1
15778     } else
15779       len += 1 + keylen
15780   }
15781
15782   print line
15783 }
15784
15785 _ACAWK
15786 _ACEOF
15787 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15788 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15789   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15790 else
15791   cat
15792 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15793   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15794 _ACEOF
15795
15796 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15797 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15798 # trailing colons and then remove the whole line if VPATH becomes empty
15799 # (actually we leave an empty line to preserve line numbers).
15800 if test "x$srcdir" = x.; then
15801   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15802 s/:*\$(srcdir):*/:/
15803 s/:*\${srcdir}:*/:/
15804 s/:*@srcdir@:*/:/
15805 s/^\([^=]*=[     ]*\):*/\1/
15806 s/:*$//
15807 s/^[^=]*=[       ]*$//
15808 }'
15809 fi
15810
15811 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15812 fi # test -n "$CONFIG_FILES"
15813
15814
15815 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
15816 shift
15817 for ac_tag
15818 do
15819   case $ac_tag in
15820   :[FHLC]) ac_mode=$ac_tag; continue;;
15821   esac
15822   case $ac_mode$ac_tag in
15823   :[FHL]*:*);;
15824   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15825   :[FH]-) ac_tag=-:-;;
15826   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15827   esac
15828   ac_save_IFS=$IFS
15829   IFS=:
15830   set x $ac_tag
15831   IFS=$ac_save_IFS
15832   shift
15833   ac_file=$1
15834   shift
15835
15836   case $ac_mode in
15837   :L) ac_source=$1;;
15838   :[FH])
15839     ac_file_inputs=
15840     for ac_f
15841     do
15842       case $ac_f in
15843       -) ac_f="$tmp/stdin";;
15844       *) # Look for the file first in the build tree, then in the source tree
15845          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15846          # because $ac_f cannot contain `:'.
15847          test -f "$ac_f" ||
15848            case $ac_f in
15849            [\\/$]*) false;;
15850            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15851            esac ||
15852            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15853       esac
15854       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15855       as_fn_append ac_file_inputs " '$ac_f'"
15856     done
15857
15858     # Let's still pretend it is `configure' which instantiates (i.e., don't
15859     # use $as_me), people would be surprised to read:
15860     #    /* config.h.  Generated by config.status.  */
15861     configure_input='Generated from '`
15862           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15863         `' by configure.'
15864     if test x"$ac_file" != x-; then
15865       configure_input="$ac_file.  $configure_input"
15866       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15867 $as_echo "$as_me: creating $ac_file" >&6;}
15868     fi
15869     # Neutralize special characters interpreted by sed in replacement strings.
15870     case $configure_input in #(
15871     *\&* | *\|* | *\\* )
15872        ac_sed_conf_input=`$as_echo "$configure_input" |
15873        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15874     *) ac_sed_conf_input=$configure_input;;
15875     esac
15876
15877     case $ac_tag in
15878     *:-:* | *:-) cat >"$tmp/stdin" \
15879       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15880     esac
15881     ;;
15882   esac
15883
15884   ac_dir=`$as_dirname -- "$ac_file" ||
15885 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15886          X"$ac_file" : 'X\(//\)[^/]' \| \
15887          X"$ac_file" : 'X\(//\)$' \| \
15888          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15889 $as_echo X"$ac_file" |
15890     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15891             s//\1/
15892             q
15893           }
15894           /^X\(\/\/\)[^/].*/{
15895             s//\1/
15896             q
15897           }
15898           /^X\(\/\/\)$/{
15899             s//\1/
15900             q
15901           }
15902           /^X\(\/\).*/{
15903             s//\1/
15904             q
15905           }
15906           s/.*/./; q'`
15907   as_dir="$ac_dir"; as_fn_mkdir_p
15908   ac_builddir=.
15909
15910 case "$ac_dir" in
15911 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15912 *)
15913   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15914   # A ".." for each directory in $ac_dir_suffix.
15915   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15916   case $ac_top_builddir_sub in
15917   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15918   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15919   esac ;;
15920 esac
15921 ac_abs_top_builddir=$ac_pwd
15922 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15923 # for backward compatibility:
15924 ac_top_builddir=$ac_top_build_prefix
15925
15926 case $srcdir in
15927   .)  # We are building in place.
15928     ac_srcdir=.
15929     ac_top_srcdir=$ac_top_builddir_sub
15930     ac_abs_top_srcdir=$ac_pwd ;;
15931   [\\/]* | ?:[\\/]* )  # Absolute name.
15932     ac_srcdir=$srcdir$ac_dir_suffix;
15933     ac_top_srcdir=$srcdir
15934     ac_abs_top_srcdir=$srcdir ;;
15935   *) # Relative name.
15936     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15937     ac_top_srcdir=$ac_top_build_prefix$srcdir
15938     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15939 esac
15940 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15941
15942
15943   case $ac_mode in
15944   :F)
15945   #
15946   # CONFIG_FILE
15947   #
15948
15949   case $INSTALL in
15950   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15951   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15952   esac
15953   ac_MKDIR_P=$MKDIR_P
15954   case $MKDIR_P in
15955   [\\/$]* | ?:[\\/]* ) ;;
15956   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15957   esac
15958 _ACEOF
15959
15960 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15961 # If the template does not know about datarootdir, expand it.
15962 # FIXME: This hack should be removed a few years after 2.60.
15963 ac_datarootdir_hack=; ac_datarootdir_seen=
15964 ac_sed_dataroot='
15965 /datarootdir/ {
15966   p
15967   q
15968 }
15969 /@datadir@/p
15970 /@docdir@/p
15971 /@infodir@/p
15972 /@localedir@/p
15973 /@mandir@/p'
15974 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15975 *datarootdir*) ac_datarootdir_seen=yes;;
15976 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15977   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15978 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15979 _ACEOF
15980 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15981   ac_datarootdir_hack='
15982   s&@datadir@&$datadir&g
15983   s&@docdir@&$docdir&g
15984   s&@infodir@&$infodir&g
15985   s&@localedir@&$localedir&g
15986   s&@mandir@&$mandir&g
15987   s&\\\${datarootdir}&$datarootdir&g' ;;
15988 esac
15989 _ACEOF
15990
15991 # Neutralize VPATH when `$srcdir' = `.'.
15992 # Shell code in configure.ac might set extrasub.
15993 # FIXME: do we really want to maintain this feature?
15994 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15995 ac_sed_extra="$ac_vpsub
15996 $extrasub
15997 _ACEOF
15998 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15999 :t
16000 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16001 s|@configure_input@|$ac_sed_conf_input|;t t
16002 s&@top_builddir@&$ac_top_builddir_sub&;t t
16003 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16004 s&@srcdir@&$ac_srcdir&;t t
16005 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16006 s&@top_srcdir@&$ac_top_srcdir&;t t
16007 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16008 s&@builddir@&$ac_builddir&;t t
16009 s&@abs_builddir@&$ac_abs_builddir&;t t
16010 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16011 s&@INSTALL@&$ac_INSTALL&;t t
16012 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16013 $ac_datarootdir_hack
16014 "
16015 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16016   || as_fn_error "could not create $ac_file" "$LINENO" 5
16017
16018 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16019   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16020   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16021   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16022 which seems to be undefined.  Please make sure it is defined." >&5
16023 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16024 which seems to be undefined.  Please make sure it is defined." >&2;}
16025
16026   rm -f "$tmp/stdin"
16027   case $ac_file in
16028   -) cat "$tmp/out" && rm -f "$tmp/out";;
16029   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16030   esac \
16031   || as_fn_error "could not create $ac_file" "$LINENO" 5
16032  ;;
16033
16034
16035   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16036 $as_echo "$as_me: executing $ac_file commands" >&6;}
16037  ;;
16038   esac
16039
16040
16041   case $ac_file$ac_mode in
16042     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16043   # Autoconf 2.62 quotes --file arguments for eval, but not when files
16044   # are listed without --file.  Let's play safe and only enable the eval
16045   # if we detect the quoting.
16046   case $CONFIG_FILES in
16047   *\'*) eval set x "$CONFIG_FILES" ;;
16048   *)   set x $CONFIG_FILES ;;
16049   esac
16050   shift
16051   for mf
16052   do
16053     # Strip MF so we end up with the name of the file.
16054     mf=`echo "$mf" | sed -e 's/:.*$//'`
16055     # Check whether this is an Automake generated Makefile or not.
16056     # We used to match only the files named `Makefile.in', but
16057     # some people rename them; so instead we look at the file content.
16058     # Grep'ing the first line is not enough: some people post-process
16059     # each Makefile.in and add a new line on top of each file to say so.
16060     # Grep'ing the whole file is not good either: AIX grep has a line
16061     # limit of 2048, but all sed's we know have understand at least 4000.
16062     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16063       dirpart=`$as_dirname -- "$mf" ||
16064 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16065          X"$mf" : 'X\(//\)[^/]' \| \
16066          X"$mf" : 'X\(//\)$' \| \
16067          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16068 $as_echo X"$mf" |
16069     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16070             s//\1/
16071             q
16072           }
16073           /^X\(\/\/\)[^/].*/{
16074             s//\1/
16075             q
16076           }
16077           /^X\(\/\/\)$/{
16078             s//\1/
16079             q
16080           }
16081           /^X\(\/\).*/{
16082             s//\1/
16083             q
16084           }
16085           s/.*/./; q'`
16086     else
16087       continue
16088     fi
16089     # Extract the definition of DEPDIR, am__include, and am__quote
16090     # from the Makefile without running `make'.
16091     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16092     test -z "$DEPDIR" && continue
16093     am__include=`sed -n 's/^am__include = //p' < "$mf"`
16094     test -z "am__include" && continue
16095     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16096     # When using ansi2knr, U may be empty or an underscore; expand it
16097     U=`sed -n 's/^U = //p' < "$mf"`
16098     # Find all dependency output files, they are included files with
16099     # $(DEPDIR) in their names.  We invoke sed twice because it is the
16100     # simplest approach to changing $(DEPDIR) to its actual value in the
16101     # expansion.
16102     for file in `sed -n "
16103       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16104          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
16105       # Make sure the directory exists.
16106       test -f "$dirpart/$file" && continue
16107       fdir=`$as_dirname -- "$file" ||
16108 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16109          X"$file" : 'X\(//\)[^/]' \| \
16110          X"$file" : 'X\(//\)$' \| \
16111          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16112 $as_echo X"$file" |
16113     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16114             s//\1/
16115             q
16116           }
16117           /^X\(\/\/\)[^/].*/{
16118             s//\1/
16119             q
16120           }
16121           /^X\(\/\/\)$/{
16122             s//\1/
16123             q
16124           }
16125           /^X\(\/\).*/{
16126             s//\1/
16127             q
16128           }
16129           s/.*/./; q'`
16130       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16131       # echo "creating $dirpart/$file"
16132       echo '# dummy' > "$dirpart/$file"
16133     done
16134   done
16135 }
16136  ;;
16137     "default-1":C)
16138 # Only add multilib support code if we just rebuilt the top-level
16139 # Makefile.
16140 case " $CONFIG_FILES " in
16141  *" Makefile "*)
16142    ac_file=Makefile . ${multi_basedir}/config-ml.in
16143    ;;
16144 esac ;;
16145     "libtool":C)
16146
16147     # See if we are running on zsh, and set the options which allow our
16148     # commands through without removal of \ escapes.
16149     if test -n "${ZSH_VERSION+set}" ; then
16150       setopt NO_GLOB_SUBST
16151     fi
16152
16153     cfgfile="${ofile}T"
16154     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16155     $RM "$cfgfile"
16156
16157     cat <<_LT_EOF >> "$cfgfile"
16158 #! $SHELL
16159
16160 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16161 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16162 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16163 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16164 #
16165 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16166 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
16167 #   Written by Gordon Matzigkeit, 1996
16168 #
16169 #   This file is part of GNU Libtool.
16170 #
16171 # GNU Libtool is free software; you can redistribute it and/or
16172 # modify it under the terms of the GNU General Public License as
16173 # published by the Free Software Foundation; either version 2 of
16174 # the License, or (at your option) any later version.
16175 #
16176 # As a special exception to the GNU General Public License,
16177 # if you distribute this file as part of a program or library that
16178 # is built using GNU Libtool, you may include this file under the
16179 # same distribution terms that you use for the rest of that program.
16180 #
16181 # GNU Libtool is distributed in the hope that it will be useful,
16182 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16183 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16184 # GNU General Public License for more details.
16185 #
16186 # You should have received a copy of the GNU General Public License
16187 # along with GNU Libtool; see the file COPYING.  If not, a copy
16188 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16189 # obtained by writing to the Free Software Foundation, Inc.,
16190 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16191
16192
16193 # The names of the tagged configurations supported by this script.
16194 available_tags="CXX "
16195
16196 # ### BEGIN LIBTOOL CONFIG
16197
16198 # Which release of libtool.m4 was used?
16199 macro_version=$macro_version
16200 macro_revision=$macro_revision
16201
16202 # Whether or not to build shared libraries.
16203 build_libtool_libs=$enable_shared
16204
16205 # Whether or not to build static libraries.
16206 build_old_libs=$enable_static
16207
16208 # What type of objects to build.
16209 pic_mode=$pic_mode
16210
16211 # Whether or not to optimize for fast installation.
16212 fast_install=$enable_fast_install
16213
16214 # Shell to use when invoking shell scripts.
16215 SHELL=$lt_SHELL
16216
16217 # An echo program that protects backslashes.
16218 ECHO=$lt_ECHO
16219
16220 # The host system.
16221 host_alias=$host_alias
16222 host=$host
16223 host_os=$host_os
16224
16225 # The build system.
16226 build_alias=$build_alias
16227 build=$build
16228 build_os=$build_os
16229
16230 # A sed program that does not truncate output.
16231 SED=$lt_SED
16232
16233 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16234 Xsed="\$SED -e 1s/^X//"
16235
16236 # A grep program that handles long lines.
16237 GREP=$lt_GREP
16238
16239 # An ERE matcher.
16240 EGREP=$lt_EGREP
16241
16242 # A literal string matcher.
16243 FGREP=$lt_FGREP
16244
16245 # A BSD- or MS-compatible name lister.
16246 NM=$lt_NM
16247
16248 # Whether we need soft or hard links.
16249 LN_S=$lt_LN_S
16250
16251 # What is the maximum length of a command?
16252 max_cmd_len=$max_cmd_len
16253
16254 # Object file suffix (normally "o").
16255 objext=$ac_objext
16256
16257 # Executable file suffix (normally "").
16258 exeext=$exeext
16259
16260 # whether the shell understands "unset".
16261 lt_unset=$lt_unset
16262
16263 # turn spaces into newlines.
16264 SP2NL=$lt_lt_SP2NL
16265
16266 # turn newlines into spaces.
16267 NL2SP=$lt_lt_NL2SP
16268
16269 # An object symbol dumper.
16270 OBJDUMP=$lt_OBJDUMP
16271
16272 # Method to check whether dependent libraries are shared objects.
16273 deplibs_check_method=$lt_deplibs_check_method
16274
16275 # Command to use when deplibs_check_method == "file_magic".
16276 file_magic_cmd=$lt_file_magic_cmd
16277
16278 # The archiver.
16279 AR=$lt_AR
16280 AR_FLAGS=$lt_AR_FLAGS
16281
16282 # A symbol stripping program.
16283 STRIP=$lt_STRIP
16284
16285 # Commands used to install an old-style archive.
16286 RANLIB=$lt_RANLIB
16287 old_postinstall_cmds=$lt_old_postinstall_cmds
16288 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16289
16290 # Whether to use a lock for old archive extraction.
16291 lock_old_archive_extraction=$lock_old_archive_extraction
16292
16293 # A C compiler.
16294 LTCC=$lt_CC
16295
16296 # LTCC compiler flags.
16297 LTCFLAGS=$lt_CFLAGS
16298
16299 # Take the output of nm and produce a listing of raw symbols and C names.
16300 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16301
16302 # Transform the output of nm in a proper C declaration.
16303 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16304
16305 # Transform the output of nm in a C name address pair.
16306 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16307
16308 # Transform the output of nm in a C name address pair when lib prefix is needed.
16309 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16310
16311 # The name of the directory that contains temporary libtool files.
16312 objdir=$objdir
16313
16314 # Used to examine libraries when file_magic_cmd begins with "file".
16315 MAGIC_CMD=$MAGIC_CMD
16316
16317 # Must we lock files when doing compilation?
16318 need_locks=$lt_need_locks
16319
16320 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16321 DSYMUTIL=$lt_DSYMUTIL
16322
16323 # Tool to change global to local symbols on Mac OS X.
16324 NMEDIT=$lt_NMEDIT
16325
16326 # Tool to manipulate fat objects and archives on Mac OS X.
16327 LIPO=$lt_LIPO
16328
16329 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16330 OTOOL=$lt_OTOOL
16331
16332 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16333 OTOOL64=$lt_OTOOL64
16334
16335 # Old archive suffix (normally "a").
16336 libext=$libext
16337
16338 # Shared library suffix (normally ".so").
16339 shrext_cmds=$lt_shrext_cmds
16340
16341 # The commands to extract the exported symbol list from a shared archive.
16342 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16343
16344 # Variables whose values should be saved in libtool wrapper scripts and
16345 # restored at link time.
16346 variables_saved_for_relink=$lt_variables_saved_for_relink
16347
16348 # Do we need the "lib" prefix for modules?
16349 need_lib_prefix=$need_lib_prefix
16350
16351 # Do we need a version for libraries?
16352 need_version=$need_version
16353
16354 # Library versioning type.
16355 version_type=$version_type
16356
16357 # Shared library runtime path variable.
16358 runpath_var=$runpath_var
16359
16360 # Shared library path variable.
16361 shlibpath_var=$shlibpath_var
16362
16363 # Is shlibpath searched before the hard-coded library search path?
16364 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16365
16366 # Format of library name prefix.
16367 libname_spec=$lt_libname_spec
16368
16369 # List of archive names.  First name is the real one, the rest are links.
16370 # The last name is the one that the linker finds with -lNAME
16371 library_names_spec=$lt_library_names_spec
16372
16373 # The coded name of the library, if different from the real name.
16374 soname_spec=$lt_soname_spec
16375
16376 # Permission mode override for installation of shared libraries.
16377 install_override_mode=$lt_install_override_mode
16378
16379 # Command to use after installation of a shared archive.
16380 postinstall_cmds=$lt_postinstall_cmds
16381
16382 # Command to use after uninstallation of a shared archive.
16383 postuninstall_cmds=$lt_postuninstall_cmds
16384
16385 # Commands used to finish a libtool library installation in a directory.
16386 finish_cmds=$lt_finish_cmds
16387
16388 # As "finish_cmds", except a single script fragment to be evaled but
16389 # not shown.
16390 finish_eval=$lt_finish_eval
16391
16392 # Whether we should hardcode library paths into libraries.
16393 hardcode_into_libs=$hardcode_into_libs
16394
16395 # Compile-time system search path for libraries.
16396 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16397
16398 # Run-time system search path for libraries.
16399 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16400
16401 # Whether dlopen is supported.
16402 dlopen_support=$enable_dlopen
16403
16404 # Whether dlopen of programs is supported.
16405 dlopen_self=$enable_dlopen_self
16406
16407 # Whether dlopen of statically linked programs is supported.
16408 dlopen_self_static=$enable_dlopen_self_static
16409
16410 # Commands to strip libraries.
16411 old_striplib=$lt_old_striplib
16412 striplib=$lt_striplib
16413
16414
16415 # The linker used to build libraries.
16416 LD=$lt_LD
16417
16418 # How to create reloadable object files.
16419 reload_flag=$lt_reload_flag
16420 reload_cmds=$lt_reload_cmds
16421
16422 # Commands used to build an old-style archive.
16423 old_archive_cmds=$lt_old_archive_cmds
16424
16425 # A language specific compiler.
16426 CC=$lt_compiler
16427
16428 # Is the compiler the GNU compiler?
16429 with_gcc=$GCC
16430
16431 # Compiler flag to turn off builtin functions.
16432 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16433
16434 # How to pass a linker flag through the compiler.
16435 wl=$lt_lt_prog_compiler_wl
16436
16437 # Additional compiler flags for building library objects.
16438 pic_flag=$lt_lt_prog_compiler_pic
16439
16440 # Compiler flag to prevent dynamic linking.
16441 link_static_flag=$lt_lt_prog_compiler_static
16442
16443 # Does compiler simultaneously support -c and -o options?
16444 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16445
16446 # Whether or not to add -lc for building shared libraries.
16447 build_libtool_need_lc=$archive_cmds_need_lc
16448
16449 # Whether or not to disallow shared libs when runtime libs are static.
16450 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16451
16452 # Compiler flag to allow reflexive dlopens.
16453 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16454
16455 # Compiler flag to generate shared objects directly from archives.
16456 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16457
16458 # Whether the compiler copes with passing no objects directly.
16459 compiler_needs_object=$lt_compiler_needs_object
16460
16461 # Create an old-style archive from a shared archive.
16462 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16463
16464 # Create a temporary old-style archive to link instead of a shared archive.
16465 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16466
16467 # Commands used to build a shared archive.
16468 archive_cmds=$lt_archive_cmds
16469 archive_expsym_cmds=$lt_archive_expsym_cmds
16470
16471 # Commands used to build a loadable module if different from building
16472 # a shared archive.
16473 module_cmds=$lt_module_cmds
16474 module_expsym_cmds=$lt_module_expsym_cmds
16475
16476 # Whether we are building with GNU ld or not.
16477 with_gnu_ld=$lt_with_gnu_ld
16478
16479 # Flag that allows shared libraries with undefined symbols to be built.
16480 allow_undefined_flag=$lt_allow_undefined_flag
16481
16482 # Flag that enforces no undefined symbols.
16483 no_undefined_flag=$lt_no_undefined_flag
16484
16485 # Flag to hardcode \$libdir into a binary during linking.
16486 # This must work even if \$libdir does not exist
16487 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16488
16489 # If ld is used when linking, flag to hardcode \$libdir into a binary
16490 # during linking.  This must work even if \$libdir does not exist.
16491 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16492
16493 # Whether we need a single "-rpath" flag with a separated argument.
16494 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16495
16496 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16497 # DIR into the resulting binary.
16498 hardcode_direct=$hardcode_direct
16499
16500 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16501 # DIR into the resulting binary and the resulting library dependency is
16502 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16503 # library is relocated.
16504 hardcode_direct_absolute=$hardcode_direct_absolute
16505
16506 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16507 # into the resulting binary.
16508 hardcode_minus_L=$hardcode_minus_L
16509
16510 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16511 # into the resulting binary.
16512 hardcode_shlibpath_var=$hardcode_shlibpath_var
16513
16514 # Set to "yes" if building a shared library automatically hardcodes DIR
16515 # into the library and all subsequent libraries and executables linked
16516 # against it.
16517 hardcode_automatic=$hardcode_automatic
16518
16519 # Set to yes if linker adds runtime paths of dependent libraries
16520 # to runtime path list.
16521 inherit_rpath=$inherit_rpath
16522
16523 # Whether libtool must link a program against all its dependency libraries.
16524 link_all_deplibs=$link_all_deplibs
16525
16526 # Fix the shell variable \$srcfile for the compiler.
16527 fix_srcfile_path=$lt_fix_srcfile_path
16528
16529 # Set to "yes" if exported symbols are required.
16530 always_export_symbols=$always_export_symbols
16531
16532 # The commands to list exported symbols.
16533 export_symbols_cmds=$lt_export_symbols_cmds
16534
16535 # Symbols that should not be listed in the preloaded symbols.
16536 exclude_expsyms=$lt_exclude_expsyms
16537
16538 # Symbols that must always be exported.
16539 include_expsyms=$lt_include_expsyms
16540
16541 # Commands necessary for linking programs (against libraries) with templates.
16542 prelink_cmds=$lt_prelink_cmds
16543
16544 # Specify filename containing input files.
16545 file_list_spec=$lt_file_list_spec
16546
16547 # How to hardcode a shared library path into an executable.
16548 hardcode_action=$hardcode_action
16549
16550 # The directories searched by this compiler when creating a shared library.
16551 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
16552
16553 # Dependencies to place before and after the objects being linked to
16554 # create a shared library.
16555 predep_objects=$lt_predep_objects
16556 postdep_objects=$lt_postdep_objects
16557 predeps=$lt_predeps
16558 postdeps=$lt_postdeps
16559
16560 # The library search path used internally by the compiler when linking
16561 # a shared library.
16562 compiler_lib_search_path=$lt_compiler_lib_search_path
16563
16564 # ### END LIBTOOL CONFIG
16565
16566 _LT_EOF
16567
16568   case $host_os in
16569   aix3*)
16570     cat <<\_LT_EOF >> "$cfgfile"
16571 # AIX sometimes has problems with the GCC collect2 program.  For some
16572 # reason, if we set the COLLECT_NAMES environment variable, the problems
16573 # vanish in a puff of smoke.
16574 if test "X${COLLECT_NAMES+set}" != Xset; then
16575   COLLECT_NAMES=
16576   export COLLECT_NAMES
16577 fi
16578 _LT_EOF
16579     ;;
16580   esac
16581
16582
16583 ltmain="$ac_aux_dir/ltmain.sh"
16584
16585
16586   # We use sed instead of cat because bash on DJGPP gets confused if
16587   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16588   # text mode, it properly converts lines to CR/LF.  This bash problem
16589   # is reportedly fixed, but why not run on old versions too?
16590   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16591     || (rm -f "$cfgfile"; exit 1)
16592
16593   case $xsi_shell in
16594   yes)
16595     cat << \_LT_EOF >> "$cfgfile"
16596
16597 # func_dirname file append nondir_replacement
16598 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16599 # otherwise set result to NONDIR_REPLACEMENT.
16600 func_dirname ()
16601 {
16602   case ${1} in
16603     */*) func_dirname_result="${1%/*}${2}" ;;
16604     *  ) func_dirname_result="${3}" ;;
16605   esac
16606 }
16607
16608 # func_basename file
16609 func_basename ()
16610 {
16611   func_basename_result="${1##*/}"
16612 }
16613
16614 # func_dirname_and_basename file append nondir_replacement
16615 # perform func_basename and func_dirname in a single function
16616 # call:
16617 #   dirname:  Compute the dirname of FILE.  If nonempty,
16618 #             add APPEND to the result, otherwise set result
16619 #             to NONDIR_REPLACEMENT.
16620 #             value returned in "$func_dirname_result"
16621 #   basename: Compute filename of FILE.
16622 #             value retuned in "$func_basename_result"
16623 # Implementation must be kept synchronized with func_dirname
16624 # and func_basename. For efficiency, we do not delegate to
16625 # those functions but instead duplicate the functionality here.
16626 func_dirname_and_basename ()
16627 {
16628   case ${1} in
16629     */*) func_dirname_result="${1%/*}${2}" ;;
16630     *  ) func_dirname_result="${3}" ;;
16631   esac
16632   func_basename_result="${1##*/}"
16633 }
16634
16635 # func_stripname prefix suffix name
16636 # strip PREFIX and SUFFIX off of NAME.
16637 # PREFIX and SUFFIX must not contain globbing or regex special
16638 # characters, hashes, percent signs, but SUFFIX may contain a leading
16639 # dot (in which case that matches only a dot).
16640 func_stripname ()
16641 {
16642   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16643   # positional parameters, so assign one to ordinary parameter first.
16644   func_stripname_result=${3}
16645   func_stripname_result=${func_stripname_result#"${1}"}
16646   func_stripname_result=${func_stripname_result%"${2}"}
16647 }
16648
16649 # func_opt_split
16650 func_opt_split ()
16651 {
16652   func_opt_split_opt=${1%%=*}
16653   func_opt_split_arg=${1#*=}
16654 }
16655
16656 # func_lo2o object
16657 func_lo2o ()
16658 {
16659   case ${1} in
16660     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16661     *)    func_lo2o_result=${1} ;;
16662   esac
16663 }
16664
16665 # func_xform libobj-or-source
16666 func_xform ()
16667 {
16668   func_xform_result=${1%.*}.lo
16669 }
16670
16671 # func_arith arithmetic-term...
16672 func_arith ()
16673 {
16674   func_arith_result=$(( $* ))
16675 }
16676
16677 # func_len string
16678 # STRING may not start with a hyphen.
16679 func_len ()
16680 {
16681   func_len_result=${#1}
16682 }
16683
16684 _LT_EOF
16685     ;;
16686   *) # Bourne compatible functions.
16687     cat << \_LT_EOF >> "$cfgfile"
16688
16689 # func_dirname file append nondir_replacement
16690 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16691 # otherwise set result to NONDIR_REPLACEMENT.
16692 func_dirname ()
16693 {
16694   # Extract subdirectory from the argument.
16695   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16696   if test "X$func_dirname_result" = "X${1}"; then
16697     func_dirname_result="${3}"
16698   else
16699     func_dirname_result="$func_dirname_result${2}"
16700   fi
16701 }
16702
16703 # func_basename file
16704 func_basename ()
16705 {
16706   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16707 }
16708
16709
16710 # func_stripname prefix suffix name
16711 # strip PREFIX and SUFFIX off of NAME.
16712 # PREFIX and SUFFIX must not contain globbing or regex special
16713 # characters, hashes, percent signs, but SUFFIX may contain a leading
16714 # dot (in which case that matches only a dot).
16715 # func_strip_suffix prefix name
16716 func_stripname ()
16717 {
16718   case ${2} in
16719     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16720     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16721   esac
16722 }
16723
16724 # sed scripts:
16725 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16726 my_sed_long_arg='1s/^-[^=]*=//'
16727
16728 # func_opt_split
16729 func_opt_split ()
16730 {
16731   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16732   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16733 }
16734
16735 # func_lo2o object
16736 func_lo2o ()
16737 {
16738   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16739 }
16740
16741 # func_xform libobj-or-source
16742 func_xform ()
16743 {
16744   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16745 }
16746
16747 # func_arith arithmetic-term...
16748 func_arith ()
16749 {
16750   func_arith_result=`expr "$@"`
16751 }
16752
16753 # func_len string
16754 # STRING may not start with a hyphen.
16755 func_len ()
16756 {
16757   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16758 }
16759
16760 _LT_EOF
16761 esac
16762
16763 case $lt_shell_append in
16764   yes)
16765     cat << \_LT_EOF >> "$cfgfile"
16766
16767 # func_append var value
16768 # Append VALUE to the end of shell variable VAR.
16769 func_append ()
16770 {
16771   eval "$1+=\$2"
16772 }
16773 _LT_EOF
16774     ;;
16775   *)
16776     cat << \_LT_EOF >> "$cfgfile"
16777
16778 # func_append var value
16779 # Append VALUE to the end of shell variable VAR.
16780 func_append ()
16781 {
16782   eval "$1=\$$1\$2"
16783 }
16784
16785 _LT_EOF
16786     ;;
16787   esac
16788
16789
16790   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16791     || (rm -f "$cfgfile"; exit 1)
16792
16793   mv -f "$cfgfile" "$ofile" ||
16794     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16795   chmod +x "$ofile"
16796
16797
16798     cat <<_LT_EOF >> "$ofile"
16799
16800 # ### BEGIN LIBTOOL TAG CONFIG: CXX
16801
16802 # The linker used to build libraries.
16803 LD=$lt_LD_CXX
16804
16805 # How to create reloadable object files.
16806 reload_flag=$lt_reload_flag_CXX
16807 reload_cmds=$lt_reload_cmds_CXX
16808
16809 # Commands used to build an old-style archive.
16810 old_archive_cmds=$lt_old_archive_cmds_CXX
16811
16812 # A language specific compiler.
16813 CC=$lt_compiler_CXX
16814
16815 # Is the compiler the GNU compiler?
16816 with_gcc=$GCC_CXX
16817
16818 # Compiler flag to turn off builtin functions.
16819 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
16820
16821 # How to pass a linker flag through the compiler.
16822 wl=$lt_lt_prog_compiler_wl_CXX
16823
16824 # Additional compiler flags for building library objects.
16825 pic_flag=$lt_lt_prog_compiler_pic_CXX
16826
16827 # Compiler flag to prevent dynamic linking.
16828 link_static_flag=$lt_lt_prog_compiler_static_CXX
16829
16830 # Does compiler simultaneously support -c and -o options?
16831 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
16832
16833 # Whether or not to add -lc for building shared libraries.
16834 build_libtool_need_lc=$archive_cmds_need_lc_CXX
16835
16836 # Whether or not to disallow shared libs when runtime libs are static.
16837 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
16838
16839 # Compiler flag to allow reflexive dlopens.
16840 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
16841
16842 # Compiler flag to generate shared objects directly from archives.
16843 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
16844
16845 # Whether the compiler copes with passing no objects directly.
16846 compiler_needs_object=$lt_compiler_needs_object_CXX
16847
16848 # Create an old-style archive from a shared archive.
16849 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
16850
16851 # Create a temporary old-style archive to link instead of a shared archive.
16852 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
16853
16854 # Commands used to build a shared archive.
16855 archive_cmds=$lt_archive_cmds_CXX
16856 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
16857
16858 # Commands used to build a loadable module if different from building
16859 # a shared archive.
16860 module_cmds=$lt_module_cmds_CXX
16861 module_expsym_cmds=$lt_module_expsym_cmds_CXX
16862
16863 # Whether we are building with GNU ld or not.
16864 with_gnu_ld=$lt_with_gnu_ld_CXX
16865
16866 # Flag that allows shared libraries with undefined symbols to be built.
16867 allow_undefined_flag=$lt_allow_undefined_flag_CXX
16868
16869 # Flag that enforces no undefined symbols.
16870 no_undefined_flag=$lt_no_undefined_flag_CXX
16871
16872 # Flag to hardcode \$libdir into a binary during linking.
16873 # This must work even if \$libdir does not exist
16874 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
16875
16876 # If ld is used when linking, flag to hardcode \$libdir into a binary
16877 # during linking.  This must work even if \$libdir does not exist.
16878 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
16879
16880 # Whether we need a single "-rpath" flag with a separated argument.
16881 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
16882
16883 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16884 # DIR into the resulting binary.
16885 hardcode_direct=$hardcode_direct_CXX
16886
16887 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16888 # DIR into the resulting binary and the resulting library dependency is
16889 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16890 # library is relocated.
16891 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
16892
16893 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16894 # into the resulting binary.
16895 hardcode_minus_L=$hardcode_minus_L_CXX
16896
16897 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16898 # into the resulting binary.
16899 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
16900
16901 # Set to "yes" if building a shared library automatically hardcodes DIR
16902 # into the library and all subsequent libraries and executables linked
16903 # against it.
16904 hardcode_automatic=$hardcode_automatic_CXX
16905
16906 # Set to yes if linker adds runtime paths of dependent libraries
16907 # to runtime path list.
16908 inherit_rpath=$inherit_rpath_CXX
16909
16910 # Whether libtool must link a program against all its dependency libraries.
16911 link_all_deplibs=$link_all_deplibs_CXX
16912
16913 # Fix the shell variable \$srcfile for the compiler.
16914 fix_srcfile_path=$lt_fix_srcfile_path_CXX
16915
16916 # Set to "yes" if exported symbols are required.
16917 always_export_symbols=$always_export_symbols_CXX
16918
16919 # The commands to list exported symbols.
16920 export_symbols_cmds=$lt_export_symbols_cmds_CXX
16921
16922 # Symbols that should not be listed in the preloaded symbols.
16923 exclude_expsyms=$lt_exclude_expsyms_CXX
16924
16925 # Symbols that must always be exported.
16926 include_expsyms=$lt_include_expsyms_CXX
16927
16928 # Commands necessary for linking programs (against libraries) with templates.
16929 prelink_cmds=$lt_prelink_cmds_CXX
16930
16931 # Specify filename containing input files.
16932 file_list_spec=$lt_file_list_spec_CXX
16933
16934 # How to hardcode a shared library path into an executable.
16935 hardcode_action=$hardcode_action_CXX
16936
16937 # The directories searched by this compiler when creating a shared library.
16938 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
16939
16940 # Dependencies to place before and after the objects being linked to
16941 # create a shared library.
16942 predep_objects=$lt_predep_objects_CXX
16943 postdep_objects=$lt_postdep_objects_CXX
16944 predeps=$lt_predeps_CXX
16945 postdeps=$lt_postdeps_CXX
16946
16947 # The library search path used internally by the compiler when linking
16948 # a shared library.
16949 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
16950
16951 # ### END LIBTOOL TAG CONFIG: CXX
16952 _LT_EOF
16953
16954  ;;
16955
16956   esac
16957 done # for ac_tag
16958
16959
16960 as_fn_exit 0
16961 _ACEOF
16962 ac_clean_files=$ac_clean_files_save
16963
16964 test $ac_write_fail = 0 ||
16965   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16966
16967
16968 # configure is writing to config.log, and then calls config.status.
16969 # config.status does its own redirection, appending to config.log.
16970 # Unfortunately, on DOS this fails, as config.log is still kept open
16971 # by configure, so config.status won't be able to write to it; its
16972 # output is simply discarded.  So we exec the FD to /dev/null,
16973 # effectively closing config.log, so it can be properly (re)opened and
16974 # appended to by config.status.  When coming back to configure, we
16975 # need to make the FD available again.
16976 if test "$no_create" != yes; then
16977   ac_cs_success=:
16978   ac_config_status_args=
16979   test "$silent" = yes &&
16980     ac_config_status_args="$ac_config_status_args --quiet"
16981   exec 5>/dev/null
16982   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16983   exec 5>>config.log
16984   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16985   # would make configure fail if this is the last instruction.
16986   $ac_cs_success || as_fn_exit $?
16987 fi
16988 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16989   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16990 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16991 fi
16992