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 XLDFLAGS
 609 XCFLAGS
 610 lt_cv_dlopen_libs
 611 toolexeclibdir
 612 toolexecdir
 613 CXXCPP
 614 OTOOL64
 615 OTOOL
 616 LIPO
 617 NMEDIT
 618 DSYMUTIL
 619 RANLIB
 620 AR
 621 OBJDUMP
 622 LN_S
 623 NM
 624 ac_ct_DUMPBIN
 625 DUMPBIN
 626 LD
 627 FGREP
 628 SED
 629 LIBTOOL
 630 MAC_LINKER_SCRIPT_FALSE
 631 MAC_LINKER_SCRIPT_TRUE
 632 LINUX_LINKER_SCRIPT_FALSE
 633 LINUX_LINKER_SCRIPT_TRUE
 634 config_dir
 635 EGREP
 636 GREP
 637 CPP
 638 ALLOCA
 639 multi_basedir
 640 am__fastdepCXX_FALSE
 641 am__fastdepCXX_TRUE
 642 CXXDEPMODE
 643 ac_ct_CXX
 644 CXXFLAGS
 645 CXX
 646 am__fastdepCC_FALSE
 647 am__fastdepCC_TRUE
 648 CCDEPMODE
 649 AMDEPBACKSLASH
 650 AMDEP_FALSE
 651 AMDEP_TRUE
 652 am__quote
 653 am__include
 654 DEPDIR
 655 OBJEXT
 656 EXEEXT
 657 ac_ct_CC
 658 CPPFLAGS
 659 LDFLAGS
 660 CFLAGS
 661 CC
 662 MAINT
 663 MAINTAINER_MODE_FALSE
 664 MAINTAINER_MODE_TRUE
 665 am__untar
 666 am__tar
 667 AMTAR
 668 am__leading_dot
 669 SET_MAKE
 670 AWK
 671 mkdir_p
 672 MKDIR_P
 673 INSTALL_STRIP_PROGRAM
 674 STRIP
 675 install_sh
 676 MAKEINFO
 677 AUTOHEADER
 678 AUTOMAKE
 679 AUTOCONF
 680 ACLOCAL
 681 VERSION
 682 PACKAGE
 683 CYGPATH_W
 684 am__isrc
 685 INSTALL_DATA
 686 INSTALL_SCRIPT
 687 INSTALL_PROGRAM
 688 target_os
 689 target_vendor
 690 target_cpu
 691 target
 692 host_os
 693 host_vendor
 694 host_cpu
 695 host
 696 build_os
 697 build_vendor
 698 build_cpu
 699 build
 700 target_alias
 701 host_alias
 702 build_alias
 703 LIBS
 704 ECHO_T
 705 ECHO_N
 706 ECHO_C
 707 DEFS
 708 mandir
 709 localedir
 710 libdir
 711 psdir
 712 pdfdir
 713 dvidir
 714 htmldir
 715 infodir
 716 docdir
 717 oldincludedir
 718 includedir
 719 localstatedir
 720 sharedstatedir
 721 sysconfdir
 722 datadir
 723 datarootdir
 724 libexecdir
 725 sbindir
 726 bindir
 727 program_transform_name
 728 prefix
 729 exec_prefix
 730 PACKAGE_URL
 731 PACKAGE_BUGREPORT
 732 PACKAGE_STRING
 733 PACKAGE_VERSION
 734 PACKAGE_TARNAME
 735 PACKAGE_NAME
 736 PATH_SEPARATOR
 737 SHELL'
 738 ac_subst_files=''
 739 ac_user_opts='
 740 enable_option_checking
 741 enable_maintainer_mode
 742 enable_dependency_tracking
 743 enable_multilib
 744 enable_version_specific_runtime_libs
 745 enable_shared
 746 enable_static
 747 with_pic
 748 enable_fast_install
 749 with_gnu_ld
 750 enable_libtool_lock
 751 '
 752       ac_precious_vars='build_alias
 753 host_alias
 754 target_alias
 755 CC
 756 CFLAGS
 757 LDFLAGS
 758 LIBS
 759 CPPFLAGS
 760 CXX
 761 CXXFLAGS
 762 CCC
 763 CPP
 764 CXXCPP'
 765
 766
 767 # Initialize some variables set by options.
 768 ac_init_help=
 769 ac_init_version=false
 770 ac_unrecognized_opts=
 771 ac_unrecognized_sep=
 772 # The variables have the same names as the options, with
 773 # dashes changed to underlines.
 774 cache_file=/dev/null
 775 exec_prefix=NONE
 776 no_create=
 777 no_recursion=
 778 prefix=NONE
 779 program_prefix=NONE
 780 program_suffix=NONE
 781 program_transform_name=s,x,x,
 782 silent=
 783 site=
 784 srcdir=
 785 verbose=
 786 x_includes=NONE
 787 x_libraries=NONE
 788
 789 # Installation directory options.
 790 # These are left unexpanded so users can "make install exec_prefix=/foo"
 791 # and all the variables that are supposed to be based on exec_prefix
 792 # by default will actually change.
 793 # Use braces instead of parens because sh, perl, etc. also accept them.
 794 # (The list follows the same order as the GNU Coding Standards.)
 795 bindir='${exec_prefix}/bin'
 796 sbindir='${exec_prefix}/sbin'
 797 libexecdir='${exec_prefix}/libexec'
 798 datarootdir='${prefix}/share'
 799 datadir='${datarootdir}'
 800 sysconfdir='${prefix}/etc'
 801 sharedstatedir='${prefix}/com'
 802 localstatedir='${prefix}/var'
 803 includedir='${prefix}/include'
 804 oldincludedir='/usr/include'
 805 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 806 infodir='${datarootdir}/info'
 807 htmldir='${docdir}'
 808 dvidir='${docdir}'
 809 pdfdir='${docdir}'
 810 psdir='${docdir}'
 811 libdir='${exec_prefix}/lib'
 812 localedir='${datarootdir}/locale'
 813 mandir='${datarootdir}/man'
 814
 815 ac_prev=
 816 ac_dashdash=
 817 for ac_option
 818 do
 819   # If the previous option needs an argument, assign it.
 820   if test -n "$ac_prev"; then
 821     eval $ac_prev=\$ac_option
 822     ac_prev=
 823     continue
 824   fi
 825
 826   case $ac_option in
 827   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 828   *)    ac_optarg=yes ;;
 829   esac
 830
 831   # Accept the important Cygnus configure options, so we can diagnose typos.
 832
 833   case $ac_dashdash$ac_option in
 834   --)
 835     ac_dashdash=yes ;;
 836
 837   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 838     ac_prev=bindir ;;
 839   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 840     bindir=$ac_optarg ;;
 841
 842   -build | --build | --buil | --bui | --bu)
 843     ac_prev=build_alias ;;
 844   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 845     build_alias=$ac_optarg ;;
 846
 847   -cache-file | --cache-file | --cache-fil | --cache-fi \
 848   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 849     ac_prev=cache_file ;;
 850   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 851   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 852     cache_file=$ac_optarg ;;
 853
 854   --config-cache | -C)
 855     cache_file=config.cache ;;
 856
 857   -datadir | --datadir | --datadi | --datad)
 858     ac_prev=datadir ;;
 859   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 860     datadir=$ac_optarg ;;
 861
 862   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 863   | --dataroo | --dataro | --datar)
 864     ac_prev=datarootdir ;;
 865   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 866   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 867     datarootdir=$ac_optarg ;;
 868
 869   -disable-* | --disable-*)
 870     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 871     # Reject names that are not valid shell variable names.
 872     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 873       as_fn_error "invalid feature name: $ac_useropt"
 874     ac_useropt_orig=$ac_useropt
 875     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 876     case $ac_user_opts in
 877       *"
 878 "enable_$ac_useropt"
 879 "*) ;;
 880       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 881          ac_unrecognized_sep=', ';;
 882     esac
 883     eval enable_$ac_useropt=no ;;
 884
 885   -docdir | --docdir | --docdi | --doc | --do)
 886     ac_prev=docdir ;;
 887   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 888     docdir=$ac_optarg ;;
 889
 890   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 891     ac_prev=dvidir ;;
 892   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 893     dvidir=$ac_optarg ;;
 894
 895   -enable-* | --enable-*)
 896     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 897     # Reject names that are not valid shell variable names.
 898     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 899       as_fn_error "invalid feature name: $ac_useropt"
 900     ac_useropt_orig=$ac_useropt
 901     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 902     case $ac_user_opts in
 903       *"
 904 "enable_$ac_useropt"
 905 "*) ;;
 906       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 907          ac_unrecognized_sep=', ';;
 908     esac
 909     eval enable_$ac_useropt=\$ac_optarg ;;
 910
 911   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 912   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 913   | --exec | --exe | --ex)
 914     ac_prev=exec_prefix ;;
 915   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 916   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 917   | --exec=* | --exe=* | --ex=*)
 918     exec_prefix=$ac_optarg ;;
 919
 920   -gas | --gas | --ga | --g)
 921     # Obsolete; use --with-gas.
 922     with_gas=yes ;;
 923
 924   -help | --help | --hel | --he | -h)
 925     ac_init_help=long ;;
 926   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 927     ac_init_help=recursive ;;
 928   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 929     ac_init_help=short ;;
 930
 931   -host | --host | --hos | --ho)
 932     ac_prev=host_alias ;;
 933   -host=* | --host=* | --hos=* | --ho=*)
 934     host_alias=$ac_optarg ;;
 935
 936   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 937     ac_prev=htmldir ;;
 938   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 939   | --ht=*)
 940     htmldir=$ac_optarg ;;
 941
 942   -includedir | --includedir | --includedi | --included | --include \
 943   | --includ | --inclu | --incl | --inc)
 944     ac_prev=includedir ;;
 945   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 946   | --includ=* | --inclu=* | --incl=* | --inc=*)
 947     includedir=$ac_optarg ;;
 948
 949   -infodir | --infodir | --infodi | --infod | --info | --inf)
 950     ac_prev=infodir ;;
 951   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 952     infodir=$ac_optarg ;;
 953
 954   -libdir | --libdir | --libdi | --libd)
 955     ac_prev=libdir ;;
 956   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 957     libdir=$ac_optarg ;;
 958
 959   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 960   | --libexe | --libex | --libe)
 961     ac_prev=libexecdir ;;
 962   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 963   | --libexe=* | --libex=* | --libe=*)
 964     libexecdir=$ac_optarg ;;
 965
 966   -localedir | --localedir | --localedi | --localed | --locale)
 967     ac_prev=localedir ;;
 968   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 969     localedir=$ac_optarg ;;
 970
 971   -localstatedir | --localstatedir | --localstatedi | --localstated \
 972   | --localstate | --localstat | --localsta | --localst | --locals)
 973     ac_prev=localstatedir ;;
 974   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 975   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 976     localstatedir=$ac_optarg ;;
 977
 978   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 979     ac_prev=mandir ;;
 980   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 981     mandir=$ac_optarg ;;
 982
 983   -nfp | --nfp | --nf)
 984     # Obsolete; use --without-fp.
 985     with_fp=no ;;
 986
 987   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 988   | --no-cr | --no-c | -n)
 989     no_create=yes ;;
 990
 991   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 992   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 993     no_recursion=yes ;;
 994
 995   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 996   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 997   | --oldin | --oldi | --old | --ol | --o)
 998     ac_prev=oldincludedir ;;
 999   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1000   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1001   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1002     oldincludedir=$ac_optarg ;;
1003
1004   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1005     ac_prev=prefix ;;
1006   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1007     prefix=$ac_optarg ;;
1008
1009   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1010   | --program-pre | --program-pr | --program-p)
1011     ac_prev=program_prefix ;;
1012   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1013   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1014     program_prefix=$ac_optarg ;;
1015
1016   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1017   | --program-suf | --program-su | --program-s)
1018     ac_prev=program_suffix ;;
1019   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1020   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1021     program_suffix=$ac_optarg ;;
1022
1023   -program-transform-name | --program-transform-name \
1024   | --program-transform-nam | --program-transform-na \
1025   | --program-transform-n | --program-transform- \
1026   | --program-transform | --program-transfor \
1027   | --program-transfo | --program-transf \
1028   | --program-trans | --program-tran \
1029   | --progr-tra | --program-tr | --program-t)
1030     ac_prev=program_transform_name ;;
1031   -program-transform-name=* | --program-transform-name=* \
1032   | --program-transform-nam=* | --program-transform-na=* \
1033   | --program-transform-n=* | --program-transform-=* \
1034   | --program-transform=* | --program-transfor=* \
1035   | --program-transfo=* | --program-transf=* \
1036   | --program-trans=* | --program-tran=* \
1037   | --progr-tra=* | --program-tr=* | --program-t=*)
1038     program_transform_name=$ac_optarg ;;
1039
1040   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1041     ac_prev=pdfdir ;;
1042   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1043     pdfdir=$ac_optarg ;;
1044
1045   -psdir | --psdir | --psdi | --psd | --ps)
1046     ac_prev=psdir ;;
1047   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1048     psdir=$ac_optarg ;;
1049
1050   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1051   | -silent | --silent | --silen | --sile | --sil)
1052     silent=yes ;;
1053
1054   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1055     ac_prev=sbindir ;;
1056   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1057   | --sbi=* | --sb=*)
1058     sbindir=$ac_optarg ;;
1059
1060   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1061   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1062   | --sharedst | --shareds | --shared | --share | --shar \
1063   | --sha | --sh)
1064     ac_prev=sharedstatedir ;;
1065   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1066   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1067   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1068   | --sha=* | --sh=*)
1069     sharedstatedir=$ac_optarg ;;
1070
1071   -site | --site | --sit)
1072     ac_prev=site ;;
1073   -site=* | --site=* | --sit=*)
1074     site=$ac_optarg ;;
1075
1076   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1077     ac_prev=srcdir ;;
1078   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1079     srcdir=$ac_optarg ;;
1080
1081   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1082   | --syscon | --sysco | --sysc | --sys | --sy)
1083     ac_prev=sysconfdir ;;
1084   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1085   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1086     sysconfdir=$ac_optarg ;;
1087
1088   -target | --target | --targe | --targ | --tar | --ta | --t)
1089     ac_prev=target_alias ;;
1090   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1091     target_alias=$ac_optarg ;;
1092
1093   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1094     verbose=yes ;;
1095
1096   -version | --version | --versio | --versi | --vers | -V)
1097     ac_init_version=: ;;
1098
1099   -with-* | --with-*)
1100     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1101     # Reject names that are not valid shell variable names.
1102     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1103       as_fn_error "invalid package name: $ac_useropt"
1104     ac_useropt_orig=$ac_useropt
1105     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1106     case $ac_user_opts in
1107       *"
1108 "with_$ac_useropt"
1109 "*) ;;
1110       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1111          ac_unrecognized_sep=', ';;
1112     esac
1113     eval with_$ac_useropt=\$ac_optarg ;;
1114
1115   -without-* | --without-*)
1116     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1117     # Reject names that are not valid shell variable names.
1118     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1119       as_fn_error "invalid package name: $ac_useropt"
1120     ac_useropt_orig=$ac_useropt
1121     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1122     case $ac_user_opts in
1123       *"
1124 "with_$ac_useropt"
1125 "*) ;;
1126       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1127          ac_unrecognized_sep=', ';;
1128     esac
1129     eval with_$ac_useropt=no ;;
1130
1131   --x)
1132     # Obsolete; use --with-x.
1133     with_x=yes ;;
1134
1135   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1136   | --x-incl | --x-inc | --x-in | --x-i)
1137     ac_prev=x_includes ;;
1138   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1139   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1140     x_includes=$ac_optarg ;;
1141
1142   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1143   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1144     ac_prev=x_libraries ;;
1145   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1146   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1147     x_libraries=$ac_optarg ;;
1148
1149   -*) as_fn_error "unrecognized option: \`$ac_option'
1150 Try \`$0 --help' for more information."
1151     ;;
1152
1153   *=*)
1154     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1155     # Reject names that are not valid shell variable names.
1156     case $ac_envvar in #(
1157       '' | [0-9]* | *[!_$as_cr_alnum]* )
1158       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1159     esac
1160     eval $ac_envvar=\$ac_optarg
1161     export $ac_envvar ;;
1162
1163   *)
1164     # FIXME: should be removed in autoconf 3.0.
1165     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1166     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1167       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1168     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1169     ;;
1170
1171   esac
1172 done
1173
1174 if test -n "$ac_prev"; then
1175   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1176   as_fn_error "missing argument to $ac_option"
1177 fi
1178
1179 if test -n "$ac_unrecognized_opts"; then
1180   case $enable_option_checking in
1181     no) ;;
1182     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1183     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1184   esac
1185 fi
1186
1187 # Check all directory arguments for consistency.
1188 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1189                 datadir sysconfdir sharedstatedir localstatedir includedir \
1190                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1191                 libdir localedir mandir
1192 do
1193   eval ac_val=\$$ac_var
1194   # Remove trailing slashes.
1195   case $ac_val in
1196     */ )
1197       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1198       eval $ac_var=\$ac_val;;
1199   esac
1200   # Be sure to have absolute directory names.
1201   case $ac_val in
1202     [\\/$]* | ?:[\\/]* )  continue;;
1203     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1204   esac
1205   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1206 done
1207
1208 # There might be people who depend on the old broken behavior: `$host'
1209 # used to hold the argument of --host etc.
1210 # FIXME: To remove some day.
1211 build=$build_alias
1212 host=$host_alias
1213 target=$target_alias
1214
1215 # FIXME: To remove some day.
1216 if test "x$host_alias" != x; then
1217   if test "x$build_alias" = x; then
1218     cross_compiling=maybe
1219     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1220     If a cross compiler is detected then cross compile mode will be used." >&2
1221   elif test "x$build_alias" != "x$host_alias"; then
1222     cross_compiling=yes
1223   fi
1224 fi
1225
1226 ac_tool_prefix=
1227 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1228
1229 test "$silent" = yes && exec 6>/dev/null
1230
1231
1232 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1233 ac_ls_di=`ls -di .` &&
1234 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1235   as_fn_error "working directory cannot be determined"
1236 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1237   as_fn_error "pwd does not report name of working directory"
1238
1239
1240 # Find the source files, if location was not specified.
1241 if test -z "$srcdir"; then
1242   ac_srcdir_defaulted=yes
1243   # Try the directory containing this script, then the parent directory.
1244   ac_confdir=`$as_dirname -- "$as_myself" ||
1245 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1246          X"$as_myself" : 'X\(//\)[^/]' \| \
1247          X"$as_myself" : 'X\(//\)$' \| \
1248          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1249 $as_echo X"$as_myself" |
1250     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1251             s//\1/
1252             q
1253           }
1254           /^X\(\/\/\)[^/].*/{
1255             s//\1/
1256             q
1257           }
1258           /^X\(\/\/\)$/{
1259             s//\1/
1260             q
1261           }
1262           /^X\(\/\).*/{
1263             s//\1/
1264             q
1265           }
1266           s/.*/./; q'`
1267   srcdir=$ac_confdir
1268   if test ! -r "$srcdir/$ac_unique_file"; then
1269     srcdir=..
1270   fi
1271 else
1272   ac_srcdir_defaulted=no
1273 fi
1274 if test ! -r "$srcdir/$ac_unique_file"; then
1275   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1276   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1277 fi
1278 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1279 ac_abs_confdir=`(
1280         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1281         pwd)`
1282 # When building in place, set srcdir=.
1283 if test "$ac_abs_confdir" = "$ac_pwd"; then
1284   srcdir=.
1285 fi
1286 # Remove unnecessary trailing slashes from srcdir.
1287 # Double slashes in file names in object file debugging info
1288 # mess up M-x gdb in Emacs.
1289 case $srcdir in
1290 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1291 esac
1292 for ac_var in $ac_precious_vars; do
1293   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1294   eval ac_env_${ac_var}_value=\$${ac_var}
1295   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1296   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1297 done
1298
1299 #
1300 # Report the --help message.
1301 #
1302 if test "$ac_init_help" = "long"; then
1303   # Omit some internal or obsolete options to make the list less imposing.
1304   # This message is too long to be a string in the A/UX 3.1 sh.
1305   cat <<_ACEOF
1306 \`configure' configures Cilk Runtime Library 2.0 to adapt to many kinds of systems.
1307
1308 Usage: $0 [OPTION]... [VAR=VALUE]...
1309
1310 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1311 VAR=VALUE.  See below for descriptions of some of the useful variables.
1312
1313 Defaults for the options are specified in brackets.
1314
1315 Configuration:
1316   -h, --help              display this help and exit
1317       --help=short        display options specific to this package
1318       --help=recursive    display the short help of all the included packages
1319   -V, --version           display version information and exit
1320   -q, --quiet, --silent   do not print \`checking...' messages
1321       --cache-file=FILE   cache test results in FILE [disabled]
1322   -C, --config-cache      alias for \`--cache-file=config.cache'
1323   -n, --no-create         do not create output files
1324       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1325
1326 Installation directories:
1327   --prefix=PREFIX         install architecture-independent files in PREFIX
1328                           [$ac_default_prefix]
1329   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1330                           [PREFIX]
1331
1332 By default, \`make install' will install all the files in
1333 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1334 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1335 for instance \`--prefix=\$HOME'.
1336
1337 For better control, use the options below.
1338
1339 Fine tuning of the installation directories:
1340   --bindir=DIR            user executables [EPREFIX/bin]
1341   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1342   --libexecdir=DIR        program executables [EPREFIX/libexec]
1343   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1344   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1345   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1346   --libdir=DIR            object code libraries [EPREFIX/lib]
1347   --includedir=DIR        C header files [PREFIX/include]
1348   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1349   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1350   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1351   --infodir=DIR           info documentation [DATAROOTDIR/info]
1352   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1353   --mandir=DIR            man documentation [DATAROOTDIR/man]
1354   --docdir=DIR            documentation root
1355                           [DATAROOTDIR/doc/cilk-runtime-library]
1356   --htmldir=DIR           html documentation [DOCDIR]
1357   --dvidir=DIR            dvi documentation [DOCDIR]
1358   --pdfdir=DIR            pdf documentation [DOCDIR]
1359   --psdir=DIR             ps documentation [DOCDIR]
1360 _ACEOF
1361
1362   cat <<\_ACEOF
1363
1364 Program names:
1365   --program-prefix=PREFIX            prepend PREFIX to installed program names
1366   --program-suffix=SUFFIX            append SUFFIX to installed program names
1367   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1368
1369 System types:
1370   --build=BUILD     configure for building on BUILD [guessed]
1371   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1372   --target=TARGET   configure for building compilers for TARGET [HOST]
1373 _ACEOF
1374 fi
1375
1376 if test -n "$ac_init_help"; then
1377   case $ac_init_help in
1378      short | recursive ) echo "Configuration of Cilk Runtime Library 2.0:";;
1379    esac
1380   cat <<\_ACEOF
1381
1382 Optional Features:
1383   --disable-option-checking  ignore unrecognized --enable/--with options
1384   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1385   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1386   --enable-maintainer-mode  enable make rules and dependencies not useful
1387                           (and sometimes confusing) to the casual installer
1388   --disable-dependency-tracking  speeds up one-time build
1389   --enable-dependency-tracking   do not reject slow dependency extractors
1390   --enable-multilib       build many library versions (default)
1391   --enable-version-specific-runtime-libs
1392                           Specify that runtime libraries should be installed
1393                           in a compi ler-specific directory
1394   --enable-shared[=PKGS]  build shared libraries [default=yes]
1395   --enable-static[=PKGS]  build static libraries [default=yes]
1396   --enable-fast-install[=PKGS]
1397                           optimize for fast installation [default=yes]
1398   --disable-libtool-lock  avoid locking (might break parallel builds)
1399
1400 Optional Packages:
1401   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1402   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1403   --with-pic              try to use only PIC/non-PIC objects [default=use
1404                           both]
1405   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1406
1407 Some influential environment variables:
1408   CC          C compiler command
1409   CFLAGS      C compiler flags
1410   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1411               nonstandard directory <lib dir>
1412   LIBS        libraries to pass to the linker, e.g. -l<library>
1413   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1414               you have headers in a nonstandard directory <include dir>
1415   CXX         C++ compiler command
1416   CXXFLAGS    C++ compiler flags
1417   CPP         C preprocessor
1418   CXXCPP      C++ preprocessor
1419
1420 Use these variables to override the choices made by `configure' or to help
1421 it to find libraries and programs with nonstandard names/locations.
1422
1423 Report bugs to <cilk@intel.com>.
1424 _ACEOF
1425 ac_status=$?
1426 fi
1427
1428 if test "$ac_init_help" = "recursive"; then
1429   # If there are subdirs, report their specific --help.
1430   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1431     test -d "$ac_dir" ||
1432       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1433       continue
1434     ac_builddir=.
1435
1436 case "$ac_dir" in
1437 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1438 *)
1439   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1440   # A ".." for each directory in $ac_dir_suffix.
1441   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1442   case $ac_top_builddir_sub in
1443   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1444   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1445   esac ;;
1446 esac
1447 ac_abs_top_builddir=$ac_pwd
1448 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1449 # for backward compatibility:
1450 ac_top_builddir=$ac_top_build_prefix
1451
1452 case $srcdir in
1453   .)  # We are building in place.
1454     ac_srcdir=.
1455     ac_top_srcdir=$ac_top_builddir_sub
1456     ac_abs_top_srcdir=$ac_pwd ;;
1457   [\\/]* | ?:[\\/]* )  # Absolute name.
1458     ac_srcdir=$srcdir$ac_dir_suffix;
1459     ac_top_srcdir=$srcdir
1460     ac_abs_top_srcdir=$srcdir ;;
1461   *) # Relative name.
1462     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1463     ac_top_srcdir=$ac_top_build_prefix$srcdir
1464     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1465 esac
1466 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1467
1468     cd "$ac_dir" || { ac_status=$?; continue; }
1469     # Check for guested configure.
1470     if test -f "$ac_srcdir/configure.gnu"; then
1471       echo &&
1472       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1473     elif test -f "$ac_srcdir/configure"; then
1474       echo &&
1475       $SHELL "$ac_srcdir/configure" --help=recursive
1476     else
1477       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1478     fi || ac_status=$?
1479     cd "$ac_pwd" || { ac_status=$?; break; }
1480   done
1481 fi
1482
1483 test -n "$ac_init_help" && exit $ac_status
1484 if $ac_init_version; then
1485   cat <<\_ACEOF
1486 Cilk Runtime Library configure 2.0
1487 generated by GNU Autoconf 2.64
1488
1489 Copyright (C) 2009 Free Software Foundation, Inc.
1490 This configure script is free software; the Free Software Foundation
1491 gives unlimited permission to copy, distribute and modify it.
1492 _ACEOF
1493   exit
1494 fi
1495
1496 ## ------------------------ ##
1497 ## Autoconf initialization. ##
1498 ## ------------------------ ##
1499
1500 # ac_fn_c_try_compile LINENO
1501 # --------------------------
1502 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1503 ac_fn_c_try_compile ()
1504 {
1505   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1506   rm -f conftest.$ac_objext
1507   if { { ac_try="$ac_compile"
1508 case "(($ac_try" in
1509   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1510   *) ac_try_echo=$ac_try;;
1511 esac
1512 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1513 $as_echo "$ac_try_echo"; } >&5
1514   (eval "$ac_compile") 2>conftest.err
1515   ac_status=$?
1516   if test -s conftest.err; then
1517     grep -v '^ *+' conftest.err >conftest.er1
1518     cat conftest.er1 >&5
1519     mv -f conftest.er1 conftest.err
1520   fi
1521   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1522   test $ac_status = 0; } && {
1523          test -z "$ac_c_werror_flag" ||
1524          test ! -s conftest.err
1525        } && test -s conftest.$ac_objext; then :
1526   ac_retval=0
1527 else
1528   $as_echo "$as_me: failed program was:" >&5
1529 sed 's/^/| /' conftest.$ac_ext >&5
1530
1531         ac_retval=1
1532 fi
1533   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1534   return $ac_retval
1535
1536 } # ac_fn_c_try_compile
1537
1538 # ac_fn_cxx_try_compile LINENO
1539 # ----------------------------
1540 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1541 ac_fn_cxx_try_compile ()
1542 {
1543   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1544   rm -f conftest.$ac_objext
1545   if { { ac_try="$ac_compile"
1546 case "(($ac_try" in
1547   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1548   *) ac_try_echo=$ac_try;;
1549 esac
1550 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1551 $as_echo "$ac_try_echo"; } >&5
1552   (eval "$ac_compile") 2>conftest.err
1553   ac_status=$?
1554   if test -s conftest.err; then
1555     grep -v '^ *+' conftest.err >conftest.er1
1556     cat conftest.er1 >&5
1557     mv -f conftest.er1 conftest.err
1558   fi
1559   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1560   test $ac_status = 0; } && {
1561          test -z "$ac_cxx_werror_flag" ||
1562          test ! -s conftest.err
1563        } && test -s conftest.$ac_objext; then :
1564   ac_retval=0
1565 else
1566   $as_echo "$as_me: failed program was:" >&5
1567 sed 's/^/| /' conftest.$ac_ext >&5
1568
1569         ac_retval=1
1570 fi
1571   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1572   return $ac_retval
1573
1574 } # ac_fn_cxx_try_compile
1575
1576 # ac_fn_c_try_link LINENO
1577 # -----------------------
1578 # Try to link conftest.$ac_ext, and return whether this succeeded.
1579 ac_fn_c_try_link ()
1580 {
1581   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1582   rm -f conftest.$ac_objext conftest$ac_exeext
1583   if { { ac_try="$ac_link"
1584 case "(($ac_try" in
1585   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1586   *) ac_try_echo=$ac_try;;
1587 esac
1588 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1589 $as_echo "$ac_try_echo"; } >&5
1590   (eval "$ac_link") 2>conftest.err
1591   ac_status=$?
1592   if test -s conftest.err; then
1593     grep -v '^ *+' conftest.err >conftest.er1
1594     cat conftest.er1 >&5
1595     mv -f conftest.er1 conftest.err
1596   fi
1597   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1598   test $ac_status = 0; } && {
1599          test -z "$ac_c_werror_flag" ||
1600          test ! -s conftest.err
1601        } && test -s conftest$ac_exeext && {
1602          test "$cross_compiling" = yes ||
1603          $as_test_x conftest$ac_exeext
1604        }; then :
1605   ac_retval=0
1606 else
1607   $as_echo "$as_me: failed program was:" >&5
1608 sed 's/^/| /' conftest.$ac_ext >&5
1609
1610         ac_retval=1
1611 fi
1612   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1613   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1614   # interfere with the next link command; also delete a directory that is
1615   # left behind by Apple's compiler.  We do this before executing the actions.
1616   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1617   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1618   return $ac_retval
1619
1620 } # ac_fn_c_try_link
1621
1622 # ac_fn_c_try_cpp LINENO
1623 # ----------------------
1624 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1625 ac_fn_c_try_cpp ()
1626 {
1627   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1628   if { { ac_try="$ac_cpp conftest.$ac_ext"
1629 case "(($ac_try" in
1630   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1631   *) ac_try_echo=$ac_try;;
1632 esac
1633 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1634 $as_echo "$ac_try_echo"; } >&5
1635   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1636   ac_status=$?
1637   if test -s conftest.err; then
1638     grep -v '^ *+' conftest.err >conftest.er1
1639     cat conftest.er1 >&5
1640     mv -f conftest.er1 conftest.err
1641   fi
1642   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1643   test $ac_status = 0; } >/dev/null && {
1644          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1645          test ! -s conftest.err
1646        }; then :
1647   ac_retval=0
1648 else
1649   $as_echo "$as_me: failed program was:" >&5
1650 sed 's/^/| /' conftest.$ac_ext >&5
1651
1652     ac_retval=1
1653 fi
1654   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1655   return $ac_retval
1656
1657 } # ac_fn_c_try_cpp
1658
1659 # ac_fn_c_check_func LINENO FUNC VAR
1660 # ----------------------------------
1661 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1662 ac_fn_c_check_func ()
1663 {
1664   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1666 $as_echo_n "checking for $2... " >&6; }
1667 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1668   $as_echo_n "(cached) " >&6
1669 else
1670   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1671 /* end confdefs.h.  */
1672 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1673    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1674 #define $2 innocuous_$2
1675
1676 /* System header to define __stub macros and hopefully few prototypes,
1677     which can conflict with char $2 (); below.
1678     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1679     <limits.h> exists even on freestanding compilers.  */
1680
1681 #ifdef __STDC__
1682 # include <limits.h>
1683 #else
1684 # include <assert.h>
1685 #endif
1686
1687 #undef $2
1688
1689 /* Override any GCC internal prototype to avoid an error.
1690    Use char because int might match the return type of a GCC
1691    builtin and then its argument prototype would still apply.  */
1692 #ifdef __cplusplus
1693 extern "C"
1694 #endif
1695 char $2 ();
1696 /* The GNU C library defines this for functions which it implements
1697     to always fail with ENOSYS.  Some functions are actually named
1698     something starting with __ and the normal name is an alias.  */
1699 #if defined __stub_$2 || defined __stub___$2
1700 choke me
1701 #endif
1702
1703 int
1704 main ()
1705 {
1706 return $2 ();
1707   ;
1708   return 0;
1709 }
1710 _ACEOF
1711 if ac_fn_c_try_link "$LINENO"; then :
1712   eval "$3=yes"
1713 else
1714   eval "$3=no"
1715 fi
1716 rm -f core conftest.err conftest.$ac_objext \
1717     conftest$ac_exeext conftest.$ac_ext
1718 fi
1719 eval ac_res=\$$3
1720                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1721 $as_echo "$ac_res" >&6; }
1722   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1723
1724 } # ac_fn_c_check_func
1725
1726 # ac_fn_c_try_run LINENO
1727 # ----------------------
1728 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1729 # that executables *can* be run.
1730 ac_fn_c_try_run ()
1731 {
1732   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1733   if { { ac_try="$ac_link"
1734 case "(($ac_try" in
1735   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1736   *) ac_try_echo=$ac_try;;
1737 esac
1738 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1739 $as_echo "$ac_try_echo"; } >&5
1740   (eval "$ac_link") 2>&5
1741   ac_status=$?
1742   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1743   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1744   { { case "(($ac_try" in
1745   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1746   *) ac_try_echo=$ac_try;;
1747 esac
1748 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1749 $as_echo "$ac_try_echo"; } >&5
1750   (eval "$ac_try") 2>&5
1751   ac_status=$?
1752   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1753   test $ac_status = 0; }; }; then :
1754   ac_retval=0
1755 else
1756   $as_echo "$as_me: program exited with status $ac_status" >&5
1757        $as_echo "$as_me: failed program was:" >&5
1758 sed 's/^/| /' conftest.$ac_ext >&5
1759
1760        ac_retval=$ac_status
1761 fi
1762   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1763   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1764   return $ac_retval
1765
1766 } # ac_fn_c_try_run
1767
1768 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1769 # -------------------------------------------------------
1770 # Tests whether HEADER exists and can be compiled using the include files in
1771 # INCLUDES, setting the cache variable VAR accordingly.
1772 ac_fn_c_check_header_compile ()
1773 {
1774   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1775   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1776 $as_echo_n "checking for $2... " >&6; }
1777 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1778   $as_echo_n "(cached) " >&6
1779 else
1780   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1781 /* end confdefs.h.  */
1782 $4
1783 #include <$2>
1784 _ACEOF
1785 if ac_fn_c_try_compile "$LINENO"; then :
1786   eval "$3=yes"
1787 else
1788   eval "$3=no"
1789 fi
1790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1791 fi
1792 eval ac_res=\$$3
1793                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1794 $as_echo "$ac_res" >&6; }
1795   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1796
1797 } # ac_fn_c_check_header_compile
1798
1799 # ac_fn_cxx_try_cpp LINENO
1800 # ------------------------
1801 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1802 ac_fn_cxx_try_cpp ()
1803 {
1804   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1805   if { { ac_try="$ac_cpp conftest.$ac_ext"
1806 case "(($ac_try" in
1807   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1808   *) ac_try_echo=$ac_try;;
1809 esac
1810 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1811 $as_echo "$ac_try_echo"; } >&5
1812   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1813   ac_status=$?
1814   if test -s conftest.err; then
1815     grep -v '^ *+' conftest.err >conftest.er1
1816     cat conftest.er1 >&5
1817     mv -f conftest.er1 conftest.err
1818   fi
1819   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1820   test $ac_status = 0; } >/dev/null && {
1821          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1822          test ! -s conftest.err
1823        }; then :
1824   ac_retval=0
1825 else
1826   $as_echo "$as_me: failed program was:" >&5
1827 sed 's/^/| /' conftest.$ac_ext >&5
1828
1829     ac_retval=1
1830 fi
1831   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1832   return $ac_retval
1833
1834 } # ac_fn_cxx_try_cpp
1835
1836 # ac_fn_cxx_try_link LINENO
1837 # -------------------------
1838 # Try to link conftest.$ac_ext, and return whether this succeeded.
1839 ac_fn_cxx_try_link ()
1840 {
1841   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1842   rm -f conftest.$ac_objext conftest$ac_exeext
1843   if { { ac_try="$ac_link"
1844 case "(($ac_try" in
1845   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1846   *) ac_try_echo=$ac_try;;
1847 esac
1848 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1849 $as_echo "$ac_try_echo"; } >&5
1850   (eval "$ac_link") 2>conftest.err
1851   ac_status=$?
1852   if test -s conftest.err; then
1853     grep -v '^ *+' conftest.err >conftest.er1
1854     cat conftest.er1 >&5
1855     mv -f conftest.er1 conftest.err
1856   fi
1857   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1858   test $ac_status = 0; } && {
1859          test -z "$ac_cxx_werror_flag" ||
1860          test ! -s conftest.err
1861        } && test -s conftest$ac_exeext && {
1862          test "$cross_compiling" = yes ||
1863          $as_test_x conftest$ac_exeext
1864        }; then :
1865   ac_retval=0
1866 else
1867   $as_echo "$as_me: failed program was:" >&5
1868 sed 's/^/| /' conftest.$ac_ext >&5
1869
1870         ac_retval=1
1871 fi
1872   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1873   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1874   # interfere with the next link command; also delete a directory that is
1875   # left behind by Apple's compiler.  We do this before executing the actions.
1876   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1877   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1878   return $ac_retval
1879
1880 } # ac_fn_cxx_try_link
1881 cat >config.log <<_ACEOF
1882 This file contains any messages produced by compilers while
1883 running configure, to aid debugging if configure makes a mistake.
1884
1885 It was created by Cilk Runtime Library $as_me 2.0, which was
1886 generated by GNU Autoconf 2.64.  Invocation command line was
1887
1888   $ $0 $@
1889
1890 _ACEOF
1891 exec 5>>config.log
1892 {
1893 cat <<_ASUNAME
1894 ## --------- ##
1895 ## Platform. ##
1896 ## --------- ##
1897
1898 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1899 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1900 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1901 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1902 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1903
1904 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1905 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1906
1907 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1908 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1909 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1910 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1911 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1912 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1913 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1914
1915 _ASUNAME
1916
1917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1918 for as_dir in $PATH
1919 do
1920   IFS=$as_save_IFS
1921   test -z "$as_dir" && as_dir=.
1922     $as_echo "PATH: $as_dir"
1923   done
1924 IFS=$as_save_IFS
1925
1926 } >&5
1927
1928 cat >&5 <<_ACEOF
1929
1930
1931 ## ----------- ##
1932 ## Core tests. ##
1933 ## ----------- ##
1934
1935 _ACEOF
1936
1937
1938 # Keep a trace of the command line.
1939 # Strip out --no-create and --no-recursion so they do not pile up.
1940 # Strip out --silent because we don't want to record it for future runs.
1941 # Also quote any args containing shell meta-characters.
1942 # Make two passes to allow for proper duplicate-argument suppression.
1943 ac_configure_args=
1944 ac_configure_args0=
1945 ac_configure_args1=
1946 ac_must_keep_next=false
1947 for ac_pass in 1 2
1948 do
1949   for ac_arg
1950   do
1951     case $ac_arg in
1952     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1953     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1954     | -silent | --silent | --silen | --sile | --sil)
1955       continue ;;
1956     *\'*)
1957       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1958     esac
1959     case $ac_pass in
1960     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1961     2)
1962       as_fn_append ac_configure_args1 " '$ac_arg'"
1963       if test $ac_must_keep_next = true; then
1964         ac_must_keep_next=false # Got value, back to normal.
1965       else
1966         case $ac_arg in
1967           *=* | --config-cache | -C | -disable-* | --disable-* \
1968           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1969           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1970           | -with-* | --with-* | -without-* | --without-* | --x)
1971             case "$ac_configure_args0 " in
1972               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1973             esac
1974             ;;
1975           -* ) ac_must_keep_next=true ;;
1976         esac
1977       fi
1978       as_fn_append ac_configure_args " '$ac_arg'"
1979       ;;
1980     esac
1981   done
1982 done
1983 { ac_configure_args0=; unset ac_configure_args0;}
1984 { ac_configure_args1=; unset ac_configure_args1;}
1985
1986 # When interrupted or exit'd, cleanup temporary files, and complete
1987 # config.log.  We remove comments because anyway the quotes in there
1988 # would cause problems or look ugly.
1989 # WARNING: Use '\'' to represent an apostrophe within the trap.
1990 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1991 trap 'exit_status=$?
1992   # Save into config.log some information that might help in debugging.
1993   {
1994     echo
1995
1996     cat <<\_ASBOX
1997 ## ---------------- ##
1998 ## Cache variables. ##
1999 ## ---------------- ##
2000 _ASBOX
2001     echo
2002     # The following way of writing the cache mishandles newlines in values,
2003 (
2004   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2005     eval ac_val=\$$ac_var
2006     case $ac_val in #(
2007     *${as_nl}*)
2008       case $ac_var in #(
2009       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2010 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2011       esac
2012       case $ac_var in #(
2013       _ | IFS | as_nl) ;; #(
2014       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2015       *) { eval $ac_var=; unset $ac_var;} ;;
2016       esac ;;
2017     esac
2018   done
2019   (set) 2>&1 |
2020     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2021     *${as_nl}ac_space=\ *)
2022       sed -n \
2023         "s/'\''/'\''\\\\'\'''\''/g;
2024           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2025       ;; #(
2026     *)
2027       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2028       ;;
2029     esac |
2030     sort
2031 )
2032     echo
2033
2034     cat <<\_ASBOX
2035 ## ----------------- ##
2036 ## Output variables. ##
2037 ## ----------------- ##
2038 _ASBOX
2039     echo
2040     for ac_var in $ac_subst_vars
2041     do
2042       eval ac_val=\$$ac_var
2043       case $ac_val in
2044       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2045       esac
2046       $as_echo "$ac_var='\''$ac_val'\''"
2047     done | sort
2048     echo
2049
2050     if test -n "$ac_subst_files"; then
2051       cat <<\_ASBOX
2052 ## ------------------- ##
2053 ## File substitutions. ##
2054 ## ------------------- ##
2055 _ASBOX
2056       echo
2057       for ac_var in $ac_subst_files
2058       do
2059         eval ac_val=\$$ac_var
2060         case $ac_val in
2061         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2062         esac
2063         $as_echo "$ac_var='\''$ac_val'\''"
2064       done | sort
2065       echo
2066     fi
2067
2068     if test -s confdefs.h; then
2069       cat <<\_ASBOX
2070 ## ----------- ##
2071 ## confdefs.h. ##
2072 ## ----------- ##
2073 _ASBOX
2074       echo
2075       cat confdefs.h
2076       echo
2077     fi
2078     test "$ac_signal" != 0 &&
2079       $as_echo "$as_me: caught signal $ac_signal"
2080     $as_echo "$as_me: exit $exit_status"
2081   } >&5
2082   rm -f core *.core core.conftest.* &&
2083     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2084     exit $exit_status
2085 ' 0
2086 for ac_signal in 1 2 13 15; do
2087   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2088 done
2089 ac_signal=0
2090
2091 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2092 rm -f -r conftest* confdefs.h
2093
2094 $as_echo "/* confdefs.h */" > confdefs.h
2095
2096 # Predefined preprocessor variables.
2097
2098 cat >>confdefs.h <<_ACEOF
2099 #define PACKAGE_NAME "$PACKAGE_NAME"
2100 _ACEOF
2101
2102 cat >>confdefs.h <<_ACEOF
2103 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2104 _ACEOF
2105
2106 cat >>confdefs.h <<_ACEOF
2107 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2108 _ACEOF
2109
2110 cat >>confdefs.h <<_ACEOF
2111 #define PACKAGE_STRING "$PACKAGE_STRING"
2112 _ACEOF
2113
2114 cat >>confdefs.h <<_ACEOF
2115 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2116 _ACEOF
2117
2118 cat >>confdefs.h <<_ACEOF
2119 #define PACKAGE_URL "$PACKAGE_URL"
2120 _ACEOF
2121
2122
2123 # Let the site file select an alternate cache file if it wants to.
2124 # Prefer an explicitly selected file to automatically selected ones.
2125 ac_site_file1=NONE
2126 ac_site_file2=NONE
2127 if test -n "$CONFIG_SITE"; then
2128   ac_site_file1=$CONFIG_SITE
2129 elif test "x$prefix" != xNONE; then
2130   ac_site_file1=$prefix/share/config.site
2131   ac_site_file2=$prefix/etc/config.site
2132 else
2133   ac_site_file1=$ac_default_prefix/share/config.site
2134   ac_site_file2=$ac_default_prefix/etc/config.site
2135 fi
2136 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2137 do
2138   test "x$ac_site_file" = xNONE && continue
2139   if test -r "$ac_site_file"; then
2140     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2141 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2142     sed 's/^/| /' "$ac_site_file" >&5
2143     . "$ac_site_file"
2144   fi
2145 done
2146
2147 if test -r "$cache_file"; then
2148   # Some versions of bash will fail to source /dev/null (special
2149   # files actually), so we avoid doing that.
2150   if test -f "$cache_file"; then
2151     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2152 $as_echo "$as_me: loading cache $cache_file" >&6;}
2153     case $cache_file in
2154       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2155       *)                      . "./$cache_file";;
2156     esac
2157   fi
2158 else
2159   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2160 $as_echo "$as_me: creating cache $cache_file" >&6;}
2161   >$cache_file
2162 fi
2163
2164 # Check that the precious variables saved in the cache have kept the same
2165 # value.
2166 ac_cache_corrupted=false
2167 for ac_var in $ac_precious_vars; do
2168   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2169   eval ac_new_set=\$ac_env_${ac_var}_set
2170   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2171   eval ac_new_val=\$ac_env_${ac_var}_value
2172   case $ac_old_set,$ac_new_set in
2173     set,)
2174       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2175 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2176       ac_cache_corrupted=: ;;
2177     ,set)
2178       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2179 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2180       ac_cache_corrupted=: ;;
2181     ,);;
2182     *)
2183       if test "x$ac_old_val" != "x$ac_new_val"; then
2184         # differences in whitespace do not lead to failure.
2185         ac_old_val_w=`echo x $ac_old_val`
2186         ac_new_val_w=`echo x $ac_new_val`
2187         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2188           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2189 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2190           ac_cache_corrupted=:
2191         else
2192           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2193 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2194           eval $ac_var=\$ac_old_val
2195         fi
2196         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2197 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2198         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2199 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2200       fi;;
2201   esac
2202   # Pass precious variables to config.status.
2203   if test "$ac_new_set" = set; then
2204     case $ac_new_val in
2205     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2206     *) ac_arg=$ac_var=$ac_new_val ;;
2207     esac
2208     case " $ac_configure_args " in
2209       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2210       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2211     esac
2212   fi
2213 done
2214 if $ac_cache_corrupted; then
2215   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2216 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2217   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2218 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2219   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2220 fi
2221 ## -------------------- ##
2222 ## Main body of script. ##
2223 ## -------------------- ##
2224
2225 ac_ext=c
2226 ac_cpp='$CPP $CPPFLAGS'
2227 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2228 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2229 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2230
2231
2232
2233
2234
2235
2236
2237 # Needed to define ${target}.  Needs to be very early to avoid annoying
2238 # warning about calling AC_ARG_PROGRAM before AC_CANONICAL_SYSTEM
2239 ac_aux_dir=
2240 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2241   for ac_t in install-sh install.sh shtool; do
2242     if test -f "$ac_dir/$ac_t"; then
2243       ac_aux_dir=$ac_dir
2244       ac_install_sh="$ac_aux_dir/$ac_t -c"
2245       break 2
2246     fi
2247   done
2248 done
2249 if test -z "$ac_aux_dir"; then
2250   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2251 fi
2252
2253 # These three variables are undocumented and unsupported,
2254 # and are intended to be withdrawn in a future Autoconf release.
2255 # They can cause serious problems if a builder's source tree is in a directory
2256 # whose full name contains unusual characters.
2257 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2258 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2259 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2260
2261
2262 # Make sure we can run config.sub.
2263 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2264   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2265
2266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2267 $as_echo_n "checking build system type... " >&6; }
2268 if test "${ac_cv_build+set}" = set; then :
2269   $as_echo_n "(cached) " >&6
2270 else
2271   ac_build_alias=$build_alias
2272 test "x$ac_build_alias" = x &&
2273   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2274 test "x$ac_build_alias" = x &&
2275   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2276 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2277   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2278
2279 fi
2280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2281 $as_echo "$ac_cv_build" >&6; }
2282 case $ac_cv_build in
2283 *-*-*) ;;
2284 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2285 esac
2286 build=$ac_cv_build
2287 ac_save_IFS=$IFS; IFS='-'
2288 set x $ac_cv_build
2289 shift
2290 build_cpu=$1
2291 build_vendor=$2
2292 shift; shift
2293 # Remember, the first character of IFS is used to create $*,
2294 # except with old shells:
2295 build_os=$*
2296 IFS=$ac_save_IFS
2297 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2298
2299
2300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2301 $as_echo_n "checking host system type... " >&6; }
2302 if test "${ac_cv_host+set}" = set; then :
2303   $as_echo_n "(cached) " >&6
2304 else
2305   if test "x$host_alias" = x; then
2306   ac_cv_host=$ac_cv_build
2307 else
2308   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2309     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2310 fi
2311
2312 fi
2313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2314 $as_echo "$ac_cv_host" >&6; }
2315 case $ac_cv_host in
2316 *-*-*) ;;
2317 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2318 esac
2319 host=$ac_cv_host
2320 ac_save_IFS=$IFS; IFS='-'
2321 set x $ac_cv_host
2322 shift
2323 host_cpu=$1
2324 host_vendor=$2
2325 shift; shift
2326 # Remember, the first character of IFS is used to create $*,
2327 # except with old shells:
2328 host_os=$*
2329 IFS=$ac_save_IFS
2330 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2331
2332
2333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2334 $as_echo_n "checking target system type... " >&6; }
2335 if test "${ac_cv_target+set}" = set; then :
2336   $as_echo_n "(cached) " >&6
2337 else
2338   if test "x$target_alias" = x; then
2339   ac_cv_target=$ac_cv_host
2340 else
2341   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2342     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2343 fi
2344
2345 fi
2346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2347 $as_echo "$ac_cv_target" >&6; }
2348 case $ac_cv_target in
2349 *-*-*) ;;
2350 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2351 esac
2352 target=$ac_cv_target
2353 ac_save_IFS=$IFS; IFS='-'
2354 set x $ac_cv_target
2355 shift
2356 target_cpu=$1
2357 target_vendor=$2
2358 shift; shift
2359 # Remember, the first character of IFS is used to create $*,
2360 # except with old shells:
2361 target_os=$*
2362 IFS=$ac_save_IFS
2363 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2364
2365
2366 # The aliases save the names the user supplied, while $host etc.
2367 # will get canonicalized.
2368 test -n "$target_alias" &&
2369   test "$program_prefix$program_suffix$program_transform_name" = \
2370     NONENONEs,x,x, &&
2371   program_prefix=${target_alias}-
2372
2373 target_alias=${target_alias-$host_alias}
2374
2375 am__api_version='1.11'
2376
2377 # Find a good install program.  We prefer a C program (faster),
2378 # so one script is as good as another.  But avoid the broken or
2379 # incompatible versions:
2380 # SysV /etc/install, /usr/sbin/install
2381 # SunOS /usr/etc/install
2382 # IRIX /sbin/install
2383 # AIX /bin/install
2384 # AmigaOS /C/install, which installs bootblocks on floppy discs
2385 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2386 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2387 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2388 # OS/2's system install, which has a completely different semantic
2389 # ./install, which can be erroneously created by make from ./install.sh.
2390 # Reject install programs that cannot install multiple files.
2391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2392 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2393 if test -z "$INSTALL"; then
2394 if test "${ac_cv_path_install+set}" = set; then :
2395   $as_echo_n "(cached) " >&6
2396 else
2397   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2398 for as_dir in $PATH
2399 do
2400   IFS=$as_save_IFS
2401   test -z "$as_dir" && as_dir=.
2402     # Account for people who put trailing slashes in PATH elements.
2403 case $as_dir/ in #((
2404   ./ | .// | /[cC]/* | \
2405   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2406   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2407   /usr/ucb/* ) ;;
2408   *)
2409     # OSF1 and SCO ODT 3.0 have their own names for install.
2410     # Don't use installbsd from OSF since it installs stuff as root
2411     # by default.
2412     for ac_prog in ginstall scoinst install; do
2413       for ac_exec_ext in '' $ac_executable_extensions; do
2414         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2415           if test $ac_prog = install &&
2416             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2417             # AIX install.  It has an incompatible calling convention.
2418             :
2419           elif test $ac_prog = install &&
2420             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2421             # program-specific install script used by HP pwplus--don't use.
2422             :
2423           else
2424             rm -rf conftest.one conftest.two conftest.dir
2425             echo one > conftest.one
2426             echo two > conftest.two
2427             mkdir conftest.dir
2428             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2429               test -s conftest.one && test -s conftest.two &&
2430               test -s conftest.dir/conftest.one &&
2431               test -s conftest.dir/conftest.two
2432             then
2433               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2434               break 3
2435             fi
2436           fi
2437         fi
2438       done
2439     done
2440     ;;
2441 esac
2442
2443   done
2444 IFS=$as_save_IFS
2445
2446 rm -rf conftest.one conftest.two conftest.dir
2447
2448 fi
2449   if test "${ac_cv_path_install+set}" = set; then
2450     INSTALL=$ac_cv_path_install
2451   else
2452     # As a last resort, use the slow shell script.  Don't cache a
2453     # value for INSTALL within a source directory, because that will
2454     # break other packages using the cache if that directory is
2455     # removed, or if the value is a relative name.
2456     INSTALL=$ac_install_sh
2457   fi
2458 fi
2459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2460 $as_echo "$INSTALL" >&6; }
2461
2462 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2463 # It thinks the first close brace ends the variable substitution.
2464 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2465
2466 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2467
2468 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2469
2470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2471 $as_echo_n "checking whether build environment is sane... " >&6; }
2472 # Just in case
2473 sleep 1
2474 echo timestamp > conftest.file
2475 # Reject unsafe characters in $srcdir or the absolute working directory
2476 # name.  Accept space and tab only in the latter.
2477 am_lf='
2478 '
2479 case `pwd` in
2480   *[\\\"\#\$\&\'\`$am_lf]*)
2481     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2482 esac
2483 case $srcdir in
2484   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2485     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2486 esac
2487
2488 # Do `set' in a subshell so we don't clobber the current shell's
2489 # arguments.  Must try -L first in case configure is actually a
2490 # symlink; some systems play weird games with the mod time of symlinks
2491 # (eg FreeBSD returns the mod time of the symlink's containing
2492 # directory).
2493 if (
2494    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2495    if test "$*" = "X"; then
2496       # -L didn't work.
2497       set X `ls -t "$srcdir/configure" conftest.file`
2498    fi
2499    rm -f conftest.file
2500    if test "$*" != "X $srcdir/configure conftest.file" \
2501       && test "$*" != "X conftest.file $srcdir/configure"; then
2502
2503       # If neither matched, then we have a broken ls.  This can happen
2504       # if, for instance, CONFIG_SHELL is bash and it inherits a
2505       # broken ls alias from the environment.  This has actually
2506       # happened.  Such a system could not be considered "sane".
2507       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2508 alias in your environment" "$LINENO" 5
2509    fi
2510
2511    test "$2" = conftest.file
2512    )
2513 then
2514    # Ok.
2515    :
2516 else
2517    as_fn_error "newly created file is older than distributed files!
2518 Check your system clock" "$LINENO" 5
2519 fi
2520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2521 $as_echo "yes" >&6; }
2522 test "$program_prefix" != NONE &&
2523   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2524 # Use a double $ so make ignores it.
2525 test "$program_suffix" != NONE &&
2526   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2527 # Double any \ or $.
2528 # By default was `s,x,x', remove it if useless.
2529 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2530 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2531
2532 # expand $ac_aux_dir to an absolute path
2533 am_aux_dir=`cd $ac_aux_dir && pwd`
2534
2535 if test x"${MISSING+set}" != xset; then
2536   case $am_aux_dir in
2537   *\ * | *\     *)
2538     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2539   *)
2540     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2541   esac
2542 fi
2543 # Use eval to expand $SHELL
2544 if eval "$MISSING --run true"; then
2545   am_missing_run="$MISSING --run "
2546 else
2547   am_missing_run=
2548   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2549 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2550 fi
2551
2552 if test x"${install_sh}" != xset; then
2553   case $am_aux_dir in
2554   *\ * | *\     *)
2555     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2556   *)
2557     install_sh="\${SHELL} $am_aux_dir/install-sh"
2558   esac
2559 fi
2560
2561 # Installed binaries are usually stripped using `strip' when the user
2562 # run `make install-strip'.  However `strip' might not be the right
2563 # tool to use in cross-compilation environments, therefore Automake
2564 # will honor the `STRIP' environment variable to overrule this program.
2565 if test "$cross_compiling" != no; then
2566   if test -n "$ac_tool_prefix"; then
2567   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2568 set dummy ${ac_tool_prefix}strip; ac_word=$2
2569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2570 $as_echo_n "checking for $ac_word... " >&6; }
2571 if test "${ac_cv_prog_STRIP+set}" = set; then :
2572   $as_echo_n "(cached) " >&6
2573 else
2574   if test -n "$STRIP"; then
2575   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2576 else
2577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2578 for as_dir in $PATH
2579 do
2580   IFS=$as_save_IFS
2581   test -z "$as_dir" && as_dir=.
2582     for ac_exec_ext in '' $ac_executable_extensions; do
2583   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2584     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2586     break 2
2587   fi
2588 done
2589   done
2590 IFS=$as_save_IFS
2591
2592 fi
2593 fi
2594 STRIP=$ac_cv_prog_STRIP
2595 if test -n "$STRIP"; then
2596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2597 $as_echo "$STRIP" >&6; }
2598 else
2599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2600 $as_echo "no" >&6; }
2601 fi
2602
2603
2604 fi
2605 if test -z "$ac_cv_prog_STRIP"; then
2606   ac_ct_STRIP=$STRIP
2607   # Extract the first word of "strip", so it can be a program name with args.
2608 set dummy strip; ac_word=$2
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2610 $as_echo_n "checking for $ac_word... " >&6; }
2611 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2612   $as_echo_n "(cached) " >&6
2613 else
2614   if test -n "$ac_ct_STRIP"; then
2615   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2616 else
2617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2618 for as_dir in $PATH
2619 do
2620   IFS=$as_save_IFS
2621   test -z "$as_dir" && as_dir=.
2622     for ac_exec_ext in '' $ac_executable_extensions; do
2623   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2624     ac_cv_prog_ac_ct_STRIP="strip"
2625     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2626     break 2
2627   fi
2628 done
2629   done
2630 IFS=$as_save_IFS
2631
2632 fi
2633 fi
2634 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2635 if test -n "$ac_ct_STRIP"; then
2636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2637 $as_echo "$ac_ct_STRIP" >&6; }
2638 else
2639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2640 $as_echo "no" >&6; }
2641 fi
2642
2643   if test "x$ac_ct_STRIP" = x; then
2644     STRIP=":"
2645   else
2646     case $cross_compiling:$ac_tool_warned in
2647 yes:)
2648 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2649 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2650 ac_tool_warned=yes ;;
2651 esac
2652     STRIP=$ac_ct_STRIP
2653   fi
2654 else
2655   STRIP="$ac_cv_prog_STRIP"
2656 fi
2657
2658 fi
2659 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2660
2661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2662 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2663 if test -z "$MKDIR_P"; then
2664   if test "${ac_cv_path_mkdir+set}" = set; then :
2665   $as_echo_n "(cached) " >&6
2666 else
2667   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2668 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2669 do
2670   IFS=$as_save_IFS
2671   test -z "$as_dir" && as_dir=.
2672     for ac_prog in mkdir gmkdir; do
2673          for ac_exec_ext in '' $ac_executable_extensions; do
2674            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2675            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2676              'mkdir (GNU coreutils) '* | \
2677              'mkdir (coreutils) '* | \
2678              'mkdir (fileutils) '4.1*)
2679                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2680                break 3;;
2681            esac
2682          done
2683        done
2684   done
2685 IFS=$as_save_IFS
2686
2687 fi
2688
2689   if test "${ac_cv_path_mkdir+set}" = set; then
2690     MKDIR_P="$ac_cv_path_mkdir -p"
2691   else
2692     # As a last resort, use the slow shell script.  Don't cache a
2693     # value for MKDIR_P within a source directory, because that will
2694     # break other packages using the cache if that directory is
2695     # removed, or if the value is a relative name.
2696     test -d ./--version && rmdir ./--version
2697     MKDIR_P="$ac_install_sh -d"
2698   fi
2699 fi
2700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2701 $as_echo "$MKDIR_P" >&6; }
2702
2703 mkdir_p="$MKDIR_P"
2704 case $mkdir_p in
2705   [\\/$]* | ?:[\\/]*) ;;
2706   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2707 esac
2708
2709 for ac_prog in gawk mawk nawk awk
2710 do
2711   # Extract the first word of "$ac_prog", so it can be a program name with args.
2712 set dummy $ac_prog; ac_word=$2
2713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2714 $as_echo_n "checking for $ac_word... " >&6; }
2715 if test "${ac_cv_prog_AWK+set}" = set; then :
2716   $as_echo_n "(cached) " >&6
2717 else
2718   if test -n "$AWK"; then
2719   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2720 else
2721 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2722 for as_dir in $PATH
2723 do
2724   IFS=$as_save_IFS
2725   test -z "$as_dir" && as_dir=.
2726     for ac_exec_ext in '' $ac_executable_extensions; do
2727   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2728     ac_cv_prog_AWK="$ac_prog"
2729     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2730     break 2
2731   fi
2732 done
2733   done
2734 IFS=$as_save_IFS
2735
2736 fi
2737 fi
2738 AWK=$ac_cv_prog_AWK
2739 if test -n "$AWK"; then
2740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2741 $as_echo "$AWK" >&6; }
2742 else
2743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2744 $as_echo "no" >&6; }
2745 fi
2746
2747
2748   test -n "$AWK" && break
2749 done
2750
2751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2752 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2753 set x ${MAKE-make}
2754 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2755 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2756   $as_echo_n "(cached) " >&6
2757 else
2758   cat >conftest.make <<\_ACEOF
2759 SHELL = /bin/sh
2760 all:
2761         @echo '@@@%%%=$(MAKE)=@@@%%%'
2762 _ACEOF
2763 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2764 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2765   *@@@%%%=?*=@@@%%%*)
2766     eval ac_cv_prog_make_${ac_make}_set=yes;;
2767   *)
2768     eval ac_cv_prog_make_${ac_make}_set=no;;
2769 esac
2770 rm -f conftest.make
2771 fi
2772 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2774 $as_echo "yes" >&6; }
2775   SET_MAKE=
2776 else
2777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2778 $as_echo "no" >&6; }
2779   SET_MAKE="MAKE=${MAKE-make}"
2780 fi
2781
2782 rm -rf .tst 2>/dev/null
2783 mkdir .tst 2>/dev/null
2784 if test -d .tst; then
2785   am__leading_dot=.
2786 else
2787   am__leading_dot=_
2788 fi
2789 rmdir .tst 2>/dev/null
2790
2791 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2792   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2793   # is not polluted with repeated "-I."
2794   am__isrc=' -I$(srcdir)'
2795   # test to see if srcdir already configured
2796   if test -f $srcdir/config.status; then
2797     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2798   fi
2799 fi
2800
2801 # test whether we have cygpath
2802 if test -z "$CYGPATH_W"; then
2803   if (cygpath --version) >/dev/null 2>/dev/null; then
2804     CYGPATH_W='cygpath -w'
2805   else
2806     CYGPATH_W=echo
2807   fi
2808 fi
2809
2810
2811 # Define the identity of the package.
2812  PACKAGE='cilk-runtime-library'
2813  VERSION='2.0'
2814
2815
2816 cat >>confdefs.h <<_ACEOF
2817 #define PACKAGE "$PACKAGE"
2818 _ACEOF
2819
2820
2821 cat >>confdefs.h <<_ACEOF
2822 #define VERSION "$VERSION"
2823 _ACEOF
2824
2825 # Some tools Automake needs.
2826
2827 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2828
2829
2830 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2831
2832
2833 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2834
2835
2836 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2837
2838
2839 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2840
2841 # We need awk for the "check" target.  The system "awk" is bad on
2842 # some platforms.
2843 # Always define AMTAR for backward compatibility.
2844
2845 AMTAR=${AMTAR-"${am_missing_run}tar"}
2846
2847 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2848
2849
2850
2851
2852
2853
2854
2855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2856 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2857     # Check whether --enable-maintainer-mode was given.
2858 if test "${enable_maintainer_mode+set}" = set; then :
2859   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2860 else
2861   USE_MAINTAINER_MODE=no
2862 fi
2863
2864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2865 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2866    if test $USE_MAINTAINER_MODE = yes; then
2867   MAINTAINER_MODE_TRUE=
2868   MAINTAINER_MODE_FALSE='#'
2869 else
2870   MAINTAINER_MODE_TRUE='#'
2871   MAINTAINER_MODE_FALSE=
2872 fi
2873
2874   MAINT=$MAINTAINER_MODE_TRUE
2875
2876
2877
2878 # Build a DLL on Windows
2879 # AC_LIBTOOL_WIN32_DLL
2880 ac_ext=c
2881 ac_cpp='$CPP $CPPFLAGS'
2882 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2883 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2884 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2885 if test -n "$ac_tool_prefix"; then
2886   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2887 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2889 $as_echo_n "checking for $ac_word... " >&6; }
2890 if test "${ac_cv_prog_CC+set}" = set; then :
2891   $as_echo_n "(cached) " >&6
2892 else
2893   if test -n "$CC"; then
2894   ac_cv_prog_CC="$CC" # Let the user override the test.
2895 else
2896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2897 for as_dir in $PATH
2898 do
2899   IFS=$as_save_IFS
2900   test -z "$as_dir" && as_dir=.
2901     for ac_exec_ext in '' $ac_executable_extensions; do
2902   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2903     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2904     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2905     break 2
2906   fi
2907 done
2908   done
2909 IFS=$as_save_IFS
2910
2911 fi
2912 fi
2913 CC=$ac_cv_prog_CC
2914 if test -n "$CC"; then
2915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2916 $as_echo "$CC" >&6; }
2917 else
2918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2919 $as_echo "no" >&6; }
2920 fi
2921
2922
2923 fi
2924 if test -z "$ac_cv_prog_CC"; then
2925   ac_ct_CC=$CC
2926   # Extract the first word of "gcc", so it can be a program name with args.
2927 set dummy gcc; ac_word=$2
2928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2929 $as_echo_n "checking for $ac_word... " >&6; }
2930 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2931   $as_echo_n "(cached) " >&6
2932 else
2933   if test -n "$ac_ct_CC"; then
2934   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2935 else
2936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2937 for as_dir in $PATH
2938 do
2939   IFS=$as_save_IFS
2940   test -z "$as_dir" && as_dir=.
2941     for ac_exec_ext in '' $ac_executable_extensions; do
2942   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2943     ac_cv_prog_ac_ct_CC="gcc"
2944     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2945     break 2
2946   fi
2947 done
2948   done
2949 IFS=$as_save_IFS
2950
2951 fi
2952 fi
2953 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2954 if test -n "$ac_ct_CC"; then
2955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2956 $as_echo "$ac_ct_CC" >&6; }
2957 else
2958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2959 $as_echo "no" >&6; }
2960 fi
2961
2962   if test "x$ac_ct_CC" = x; then
2963     CC=""
2964   else
2965     case $cross_compiling:$ac_tool_warned in
2966 yes:)
2967 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2968 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2969 ac_tool_warned=yes ;;
2970 esac
2971     CC=$ac_ct_CC
2972   fi
2973 else
2974   CC="$ac_cv_prog_CC"
2975 fi
2976
2977 if test -z "$CC"; then
2978           if test -n "$ac_tool_prefix"; then
2979     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2980 set dummy ${ac_tool_prefix}cc; ac_word=$2
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2982 $as_echo_n "checking for $ac_word... " >&6; }
2983 if test "${ac_cv_prog_CC+set}" = set; then :
2984   $as_echo_n "(cached) " >&6
2985 else
2986   if test -n "$CC"; then
2987   ac_cv_prog_CC="$CC" # Let the user override the test.
2988 else
2989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2990 for as_dir in $PATH
2991 do
2992   IFS=$as_save_IFS
2993   test -z "$as_dir" && as_dir=.
2994     for ac_exec_ext in '' $ac_executable_extensions; do
2995   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2996     ac_cv_prog_CC="${ac_tool_prefix}cc"
2997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2998     break 2
2999   fi
3000 done
3001   done
3002 IFS=$as_save_IFS
3003
3004 fi
3005 fi
3006 CC=$ac_cv_prog_CC
3007 if test -n "$CC"; then
3008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3009 $as_echo "$CC" >&6; }
3010 else
3011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3012 $as_echo "no" >&6; }
3013 fi
3014
3015
3016   fi
3017 fi
3018 if test -z "$CC"; then
3019   # Extract the first word of "cc", so it can be a program name with args.
3020 set dummy cc; ac_word=$2
3021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3022 $as_echo_n "checking for $ac_word... " >&6; }
3023 if test "${ac_cv_prog_CC+set}" = set; then :
3024   $as_echo_n "(cached) " >&6
3025 else
3026   if test -n "$CC"; then
3027   ac_cv_prog_CC="$CC" # Let the user override the test.
3028 else
3029   ac_prog_rejected=no
3030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3031 for as_dir in $PATH
3032 do
3033   IFS=$as_save_IFS
3034   test -z "$as_dir" && as_dir=.
3035     for ac_exec_ext in '' $ac_executable_extensions; do
3036   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3037     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3038        ac_prog_rejected=yes
3039        continue
3040      fi
3041     ac_cv_prog_CC="cc"
3042     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3043     break 2
3044   fi
3045 done
3046   done
3047 IFS=$as_save_IFS
3048
3049 if test $ac_prog_rejected = yes; then
3050   # We found a bogon in the path, so make sure we never use it.
3051   set dummy $ac_cv_prog_CC
3052   shift
3053   if test $# != 0; then
3054     # We chose a different compiler from the bogus one.
3055     # However, it has the same basename, so the bogon will be chosen
3056     # first if we set CC to just the basename; use the full file name.
3057     shift
3058     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3059   fi
3060 fi
3061 fi
3062 fi
3063 CC=$ac_cv_prog_CC
3064 if test -n "$CC"; then
3065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3066 $as_echo "$CC" >&6; }
3067 else
3068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3069 $as_echo "no" >&6; }
3070 fi
3071
3072
3073 fi
3074 if test -z "$CC"; then
3075   if test -n "$ac_tool_prefix"; then
3076   for ac_prog in cl.exe
3077   do
3078     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3079 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3081 $as_echo_n "checking for $ac_word... " >&6; }
3082 if test "${ac_cv_prog_CC+set}" = set; then :
3083   $as_echo_n "(cached) " >&6
3084 else
3085   if test -n "$CC"; then
3086   ac_cv_prog_CC="$CC" # Let the user override the test.
3087 else
3088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3089 for as_dir in $PATH
3090 do
3091   IFS=$as_save_IFS
3092   test -z "$as_dir" && as_dir=.
3093     for ac_exec_ext in '' $ac_executable_extensions; do
3094   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3095     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3096     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3097     break 2
3098   fi
3099 done
3100   done
3101 IFS=$as_save_IFS
3102
3103 fi
3104 fi
3105 CC=$ac_cv_prog_CC
3106 if test -n "$CC"; then
3107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3108 $as_echo "$CC" >&6; }
3109 else
3110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3111 $as_echo "no" >&6; }
3112 fi
3113
3114
3115     test -n "$CC" && break
3116   done
3117 fi
3118 if test -z "$CC"; then
3119   ac_ct_CC=$CC
3120   for ac_prog in cl.exe
3121 do
3122   # Extract the first word of "$ac_prog", so it can be a program name with args.
3123 set dummy $ac_prog; ac_word=$2
3124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3125 $as_echo_n "checking for $ac_word... " >&6; }
3126 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3127   $as_echo_n "(cached) " >&6
3128 else
3129   if test -n "$ac_ct_CC"; then
3130   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3131 else
3132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3133 for as_dir in $PATH
3134 do
3135   IFS=$as_save_IFS
3136   test -z "$as_dir" && as_dir=.
3137     for ac_exec_ext in '' $ac_executable_extensions; do
3138   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3139     ac_cv_prog_ac_ct_CC="$ac_prog"
3140     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3141     break 2
3142   fi
3143 done
3144   done
3145 IFS=$as_save_IFS
3146
3147 fi
3148 fi
3149 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3150 if test -n "$ac_ct_CC"; then
3151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3152 $as_echo "$ac_ct_CC" >&6; }
3153 else
3154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3155 $as_echo "no" >&6; }
3156 fi
3157
3158
3159   test -n "$ac_ct_CC" && break
3160 done
3161
3162   if test "x$ac_ct_CC" = x; then
3163     CC=""
3164   else
3165     case $cross_compiling:$ac_tool_warned in
3166 yes:)
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3168 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3169 ac_tool_warned=yes ;;
3170 esac
3171     CC=$ac_ct_CC
3172   fi
3173 fi
3174
3175 fi
3176
3177
3178 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3179 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3180 as_fn_error "no acceptable C compiler found in \$PATH
3181 See \`config.log' for more details." "$LINENO" 5; }
3182
3183 # Provide some information about the compiler.
3184 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3185 set X $ac_compile
3186 ac_compiler=$2
3187 for ac_option in --version -v -V -qversion; do
3188   { { ac_try="$ac_compiler $ac_option >&5"
3189 case "(($ac_try" in
3190   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3191   *) ac_try_echo=$ac_try;;
3192 esac
3193 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3194 $as_echo "$ac_try_echo"; } >&5
3195   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3196   ac_status=$?
3197   if test -s conftest.err; then
3198     sed '10a\
3199 ... rest of stderr output deleted ...
3200          10q' conftest.err >conftest.er1
3201     cat conftest.er1 >&5
3202     rm -f conftest.er1 conftest.err
3203   fi
3204   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3205   test $ac_status = 0; }
3206 done
3207
3208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3209 /* end confdefs.h.  */
3210
3211 int
3212 main ()
3213 {
3214
3215   ;
3216   return 0;
3217 }
3218 _ACEOF
3219 ac_clean_files_save=$ac_clean_files
3220 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3221 # Try to create an executable without -o first, disregard a.out.
3222 # It will help us diagnose broken compilers, and finding out an intuition
3223 # of exeext.
3224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3225 $as_echo_n "checking for C compiler default output file name... " >&6; }
3226 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3227
3228 # The possible output files:
3229 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3230
3231 ac_rmfiles=
3232 for ac_file in $ac_files
3233 do
3234   case $ac_file in
3235     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3236     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3237   esac
3238 done
3239 rm -f $ac_rmfiles
3240
3241 if { { ac_try="$ac_link_default"
3242 case "(($ac_try" in
3243   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3244   *) ac_try_echo=$ac_try;;
3245 esac
3246 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3247 $as_echo "$ac_try_echo"; } >&5
3248   (eval "$ac_link_default") 2>&5
3249   ac_status=$?
3250   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3251   test $ac_status = 0; }; then :
3252   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3253 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3254 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3255 # so that the user can short-circuit this test for compilers unknown to
3256 # Autoconf.
3257 for ac_file in $ac_files ''
3258 do
3259   test -f "$ac_file" || continue
3260   case $ac_file in
3261     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3262         ;;
3263     [ab].out )
3264         # We found the default executable, but exeext='' is most
3265         # certainly right.
3266         break;;
3267     *.* )
3268         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3269         then :; else
3270            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3271         fi
3272         # We set ac_cv_exeext here because the later test for it is not
3273         # safe: cross compilers may not add the suffix if given an `-o'
3274         # argument, so we may need to know it at that point already.
3275         # Even if this section looks crufty: it has the advantage of
3276         # actually working.
3277         break;;
3278     * )
3279         break;;
3280   esac
3281 done
3282 test "$ac_cv_exeext" = no && ac_cv_exeext=
3283
3284 else
3285   ac_file=''
3286 fi
3287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3288 $as_echo "$ac_file" >&6; }
3289 if test -z "$ac_file"; then :
3290   $as_echo "$as_me: failed program was:" >&5
3291 sed 's/^/| /' conftest.$ac_ext >&5
3292
3293 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3294 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3295 { as_fn_set_status 77
3296 as_fn_error "C compiler cannot create executables
3297 See \`config.log' for more details." "$LINENO" 5; }; }
3298 fi
3299 ac_exeext=$ac_cv_exeext
3300
3301 # Check that the compiler produces executables we can run.  If not, either
3302 # the compiler is broken, or we cross compile.
3303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3304 $as_echo_n "checking whether the C compiler works... " >&6; }
3305 # If not cross compiling, check that we can run a simple program.
3306 if test "$cross_compiling" != yes; then
3307   if { ac_try='./$ac_file'
3308   { { case "(($ac_try" in
3309   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3310   *) ac_try_echo=$ac_try;;
3311 esac
3312 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3313 $as_echo "$ac_try_echo"; } >&5
3314   (eval "$ac_try") 2>&5
3315   ac_status=$?
3316   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3317   test $ac_status = 0; }; }; then
3318     cross_compiling=no
3319   else
3320     if test "$cross_compiling" = maybe; then
3321         cross_compiling=yes
3322     else
3323         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3324 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3325 as_fn_error "cannot run C compiled programs.
3326 If you meant to cross compile, use \`--host'.
3327 See \`config.log' for more details." "$LINENO" 5; }
3328     fi
3329   fi
3330 fi
3331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3332 $as_echo "yes" >&6; }
3333
3334 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3335 ac_clean_files=$ac_clean_files_save
3336 # Check that the compiler produces executables we can run.  If not, either
3337 # the compiler is broken, or we cross compile.
3338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3339 $as_echo_n "checking whether we are cross compiling... " >&6; }
3340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3341 $as_echo "$cross_compiling" >&6; }
3342
3343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3344 $as_echo_n "checking for suffix of executables... " >&6; }
3345 if { { ac_try="$ac_link"
3346 case "(($ac_try" in
3347   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3348   *) ac_try_echo=$ac_try;;
3349 esac
3350 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3351 $as_echo "$ac_try_echo"; } >&5
3352   (eval "$ac_link") 2>&5
3353   ac_status=$?
3354   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3355   test $ac_status = 0; }; then :
3356   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3357 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3358 # work properly (i.e., refer to `conftest.exe'), while it won't with
3359 # `rm'.
3360 for ac_file in conftest.exe conftest conftest.*; do
3361   test -f "$ac_file" || continue
3362   case $ac_file in
3363     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3364     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3365           break;;
3366     * ) break;;
3367   esac
3368 done
3369 else
3370   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3371 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3372 as_fn_error "cannot compute suffix of executables: cannot compile and link
3373 See \`config.log' for more details." "$LINENO" 5; }
3374 fi
3375 rm -f conftest$ac_cv_exeext
3376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3377 $as_echo "$ac_cv_exeext" >&6; }
3378
3379 rm -f conftest.$ac_ext
3380 EXEEXT=$ac_cv_exeext
3381 ac_exeext=$EXEEXT
3382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3383 $as_echo_n "checking for suffix of object files... " >&6; }
3384 if test "${ac_cv_objext+set}" = set; then :
3385   $as_echo_n "(cached) " >&6
3386 else
3387   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3388 /* end confdefs.h.  */
3389
3390 int
3391 main ()
3392 {
3393
3394   ;
3395   return 0;
3396 }
3397 _ACEOF
3398 rm -f conftest.o conftest.obj
3399 if { { ac_try="$ac_compile"
3400 case "(($ac_try" in
3401   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3402   *) ac_try_echo=$ac_try;;
3403 esac
3404 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3405 $as_echo "$ac_try_echo"; } >&5
3406   (eval "$ac_compile") 2>&5
3407   ac_status=$?
3408   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3409   test $ac_status = 0; }; then :
3410   for ac_file in conftest.o conftest.obj conftest.*; do
3411   test -f "$ac_file" || continue;
3412   case $ac_file in
3413     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3414     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3415        break;;
3416   esac
3417 done
3418 else
3419   $as_echo "$as_me: failed program was:" >&5
3420 sed 's/^/| /' conftest.$ac_ext >&5
3421
3422 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3423 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3424 as_fn_error "cannot compute suffix of object files: cannot compile
3425 See \`config.log' for more details." "$LINENO" 5; }
3426 fi
3427 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3428 fi
3429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3430 $as_echo "$ac_cv_objext" >&6; }
3431 OBJEXT=$ac_cv_objext
3432 ac_objext=$OBJEXT
3433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3434 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3435 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3436   $as_echo_n "(cached) " >&6
3437 else
3438   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3439 /* end confdefs.h.  */
3440
3441 int
3442 main ()
3443 {
3444 #ifndef __GNUC__
3445        choke me
3446 #endif
3447
3448   ;
3449   return 0;
3450 }
3451 _ACEOF
3452 if ac_fn_c_try_compile "$LINENO"; then :
3453   ac_compiler_gnu=yes
3454 else
3455   ac_compiler_gnu=no
3456 fi
3457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3458 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3459
3460 fi
3461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3462 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3463 if test $ac_compiler_gnu = yes; then
3464   GCC=yes
3465 else
3466   GCC=
3467 fi
3468 ac_test_CFLAGS=${CFLAGS+set}
3469 ac_save_CFLAGS=$CFLAGS
3470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3471 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3472 if test "${ac_cv_prog_cc_g+set}" = set; then :
3473   $as_echo_n "(cached) " >&6
3474 else
3475   ac_save_c_werror_flag=$ac_c_werror_flag
3476    ac_c_werror_flag=yes
3477    ac_cv_prog_cc_g=no
3478    CFLAGS="-g"
3479    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3480 /* end confdefs.h.  */
3481
3482 int
3483 main ()
3484 {
3485
3486   ;
3487   return 0;
3488 }
3489 _ACEOF
3490 if ac_fn_c_try_compile "$LINENO"; then :
3491   ac_cv_prog_cc_g=yes
3492 else
3493   CFLAGS=""
3494       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3495 /* end confdefs.h.  */
3496
3497 int
3498 main ()
3499 {
3500
3501   ;
3502   return 0;
3503 }
3504 _ACEOF
3505 if ac_fn_c_try_compile "$LINENO"; then :
3506
3507 else
3508   ac_c_werror_flag=$ac_save_c_werror_flag
3509          CFLAGS="-g"
3510          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3511 /* end confdefs.h.  */
3512
3513 int
3514 main ()
3515 {
3516
3517   ;
3518   return 0;
3519 }
3520 _ACEOF
3521 if ac_fn_c_try_compile "$LINENO"; then :
3522   ac_cv_prog_cc_g=yes
3523 fi
3524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3525 fi
3526 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3527 fi
3528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3529    ac_c_werror_flag=$ac_save_c_werror_flag
3530 fi
3531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3532 $as_echo "$ac_cv_prog_cc_g" >&6; }
3533 if test "$ac_test_CFLAGS" = set; then
3534   CFLAGS=$ac_save_CFLAGS
3535 elif test $ac_cv_prog_cc_g = yes; then
3536   if test "$GCC" = yes; then
3537     CFLAGS="-g -O2"
3538   else
3539     CFLAGS="-g"
3540   fi
3541 else
3542   if test "$GCC" = yes; then
3543     CFLAGS="-O2"
3544   else
3545     CFLAGS=
3546   fi
3547 fi
3548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3549 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3550 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3551   $as_echo_n "(cached) " >&6
3552 else
3553   ac_cv_prog_cc_c89=no
3554 ac_save_CC=$CC
3555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3556 /* end confdefs.h.  */
3557 #include <stdarg.h>
3558 #include <stdio.h>
3559 #include <sys/types.h>
3560 #include <sys/stat.h>
3561 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3562 struct buf { int x; };
3563 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3564 static char *e (p, i)
3565      char **p;
3566      int i;
3567 {
3568   return p[i];
3569 }
3570 static char *f (char * (*g) (char **, int), char **p, ...)
3571 {
3572   char *s;
3573   va_list v;
3574   va_start (v,p);
3575   s = g (p, va_arg (v,int));
3576   va_end (v);
3577   return s;
3578 }
3579
3580 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3581    function prototypes and stuff, but not '\xHH' hex character constants.
3582    These don't provoke an error unfortunately, instead are silently treated
3583    as 'x'.  The following induces an error, until -std is added to get
3584    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3585    array size at least.  It's necessary to write '\x00'==0 to get something
3586    that's true only with -std.  */
3587 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3588
3589 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3590    inside strings and character constants.  */
3591 #define FOO(x) 'x'
3592 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3593
3594 int test (int i, double x);
3595 struct s1 {int (*f) (int a);};
3596 struct s2 {int (*f) (double a);};
3597 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3598 int argc;
3599 char **argv;
3600 int
3601 main ()
3602 {
3603 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3604   ;
3605   return 0;
3606 }
3607 _ACEOF
3608 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3609         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3610 do
3611   CC="$ac_save_CC $ac_arg"
3612   if ac_fn_c_try_compile "$LINENO"; then :
3613   ac_cv_prog_cc_c89=$ac_arg
3614 fi
3615 rm -f core conftest.err conftest.$ac_objext
3616   test "x$ac_cv_prog_cc_c89" != "xno" && break
3617 done
3618 rm -f conftest.$ac_ext
3619 CC=$ac_save_CC
3620
3621 fi
3622 # AC_CACHE_VAL
3623 case "x$ac_cv_prog_cc_c89" in
3624   x)
3625     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3626 $as_echo "none needed" >&6; } ;;
3627   xno)
3628     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3629 $as_echo "unsupported" >&6; } ;;
3630   *)
3631     CC="$CC $ac_cv_prog_cc_c89"
3632     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3633 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3634 esac
3635 if test "x$ac_cv_prog_cc_c89" != xno; then :
3636
3637 fi
3638
3639 ac_ext=c
3640 ac_cpp='$CPP $CPPFLAGS'
3641 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3642 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3643 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3644 DEPDIR="${am__leading_dot}deps"
3645
3646 ac_config_commands="$ac_config_commands depfiles"
3647
3648
3649 am_make=${MAKE-make}
3650 cat > confinc << 'END'
3651 am__doit:
3652         @echo this is the am__doit target
3653 .PHONY: am__doit
3654 END
3655 # If we don't find an include directive, just comment out the code.
3656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3657 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3658 am__include="#"
3659 am__quote=
3660 _am_result=none
3661 # First try GNU make style include.
3662 echo "include confinc" > confmf
3663 # Ignore all kinds of additional output from `make'.
3664 case `$am_make -s -f confmf 2> /dev/null` in #(
3665 *the\ am__doit\ target*)
3666   am__include=include
3667   am__quote=
3668   _am_result=GNU
3669   ;;
3670 esac
3671 # Now try BSD make style include.
3672 if test "$am__include" = "#"; then
3673    echo '.include "confinc"' > confmf
3674    case `$am_make -s -f confmf 2> /dev/null` in #(
3675    *the\ am__doit\ target*)
3676      am__include=.include
3677      am__quote="\""
3678      _am_result=BSD
3679      ;;
3680    esac
3681 fi
3682
3683
3684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3685 $as_echo "$_am_result" >&6; }
3686 rm -f confinc confmf
3687
3688 # Check whether --enable-dependency-tracking was given.
3689 if test "${enable_dependency_tracking+set}" = set; then :
3690   enableval=$enable_dependency_tracking;
3691 fi
3692
3693 if test "x$enable_dependency_tracking" != xno; then
3694   am_depcomp="$ac_aux_dir/depcomp"
3695   AMDEPBACKSLASH='\'
3696 fi
3697  if test "x$enable_dependency_tracking" != xno; then
3698   AMDEP_TRUE=
3699   AMDEP_FALSE='#'
3700 else
3701   AMDEP_TRUE='#'
3702   AMDEP_FALSE=
3703 fi
3704
3705
3706
3707 depcc="$CC"   am_compiler_list=
3708
3709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3710 $as_echo_n "checking dependency style of $depcc... " >&6; }
3711 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3712   $as_echo_n "(cached) " >&6
3713 else
3714   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3715   # We make a subdir and do the tests there.  Otherwise we can end up
3716   # making bogus files that we don't know about and never remove.  For
3717   # instance it was reported that on HP-UX the gcc test will end up
3718   # making a dummy file named `D' -- because `-MD' means `put the output
3719   # in D'.
3720   mkdir conftest.dir
3721   # Copy depcomp to subdir because otherwise we won't find it if we're
3722   # using a relative directory.
3723   cp "$am_depcomp" conftest.dir
3724   cd conftest.dir
3725   # We will build objects and dependencies in a subdirectory because
3726   # it helps to detect inapplicable dependency modes.  For instance
3727   # both Tru64's cc and ICC support -MD to output dependencies as a
3728   # side effect of compilation, but ICC will put the dependencies in
3729   # the current directory while Tru64 will put them in the object
3730   # directory.
3731   mkdir sub
3732
3733   am_cv_CC_dependencies_compiler_type=none
3734   if test "$am_compiler_list" = ""; then
3735      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3736   fi
3737   am__universal=false
3738   case " $depcc " in #(
3739      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3740      esac
3741
3742   for depmode in $am_compiler_list; do
3743     # Setup a source with many dependencies, because some compilers
3744     # like to wrap large dependency lists on column 80 (with \), and
3745     # we should not choose a depcomp mode which is confused by this.
3746     #
3747     # We need to recreate these files for each test, as the compiler may
3748     # overwrite some of them when testing with obscure command lines.
3749     # This happens at least with the AIX C compiler.
3750     : > sub/conftest.c
3751     for i in 1 2 3 4 5 6; do
3752       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3753       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3754       # Solaris 8's {/usr,}/bin/sh.
3755       touch sub/conftst$i.h
3756     done
3757     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3758
3759     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3760     # mode.  It turns out that the SunPro C++ compiler does not properly
3761     # handle `-M -o', and we need to detect this.  Also, some Intel
3762     # versions had trouble with output in subdirs
3763     am__obj=sub/conftest.${OBJEXT-o}
3764     am__minus_obj="-o $am__obj"
3765     case $depmode in
3766     gcc)
3767       # This depmode causes a compiler race in universal mode.
3768       test "$am__universal" = false || continue
3769       ;;
3770     nosideeffect)
3771       # after this tag, mechanisms are not by side-effect, so they'll
3772       # only be used when explicitly requested
3773       if test "x$enable_dependency_tracking" = xyes; then
3774         continue
3775       else
3776         break
3777       fi
3778       ;;
3779     msvisualcpp | msvcmsys)
3780       # This compiler won't grok `-c -o', but also, the minuso test has
3781       # not run yet.  These depmodes are late enough in the game, and
3782       # so weak that their functioning should not be impacted.
3783       am__obj=conftest.${OBJEXT-o}
3784       am__minus_obj=
3785       ;;
3786     none) break ;;
3787     esac
3788     if depmode=$depmode \
3789        source=sub/conftest.c object=$am__obj \
3790        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3791        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3792          >/dev/null 2>conftest.err &&
3793        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3794        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3795        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3796        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3797       # icc doesn't choke on unknown options, it will just issue warnings
3798       # or remarks (even with -Werror).  So we grep stderr for any message
3799       # that says an option was ignored or not supported.
3800       # When given -MP, icc 7.0 and 7.1 complain thusly:
3801       #   icc: Command line warning: ignoring option '-M'; no argument required
3802       # The diagnosis changed in icc 8.0:
3803       #   icc: Command line remark: option '-MP' not supported
3804       if (grep 'ignoring option' conftest.err ||
3805           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3806         am_cv_CC_dependencies_compiler_type=$depmode
3807         break
3808       fi
3809     fi
3810   done
3811
3812   cd ..
3813   rm -rf conftest.dir
3814 else
3815   am_cv_CC_dependencies_compiler_type=none
3816 fi
3817
3818 fi
3819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3820 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3821 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3822
3823  if
3824   test "x$enable_dependency_tracking" != xno \
3825   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3826   am__fastdepCC_TRUE=
3827   am__fastdepCC_FALSE='#'
3828 else
3829   am__fastdepCC_TRUE='#'
3830   am__fastdepCC_FALSE=
3831 fi
3832
3833
3834 ac_ext=cpp
3835 ac_cpp='$CXXCPP $CPPFLAGS'
3836 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3837 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3838 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3839 if test -z "$CXX"; then
3840   if test -n "$CCC"; then
3841     CXX=$CCC
3842   else
3843     if test -n "$ac_tool_prefix"; then
3844   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3845   do
3846     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3847 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3849 $as_echo_n "checking for $ac_word... " >&6; }
3850 if test "${ac_cv_prog_CXX+set}" = set; then :
3851   $as_echo_n "(cached) " >&6
3852 else
3853   if test -n "$CXX"; then
3854   ac_cv_prog_CXX="$CXX" # Let the user override the test.
3855 else
3856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3857 for as_dir in $PATH
3858 do
3859   IFS=$as_save_IFS
3860   test -z "$as_dir" && as_dir=.
3861     for ac_exec_ext in '' $ac_executable_extensions; do
3862   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3863     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3865     break 2
3866   fi
3867 done
3868   done
3869 IFS=$as_save_IFS
3870
3871 fi
3872 fi
3873 CXX=$ac_cv_prog_CXX
3874 if test -n "$CXX"; then
3875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3876 $as_echo "$CXX" >&6; }
3877 else
3878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3879 $as_echo "no" >&6; }
3880 fi
3881
3882
3883     test -n "$CXX" && break
3884   done
3885 fi
3886 if test -z "$CXX"; then
3887   ac_ct_CXX=$CXX
3888   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3889 do
3890   # Extract the first word of "$ac_prog", so it can be a program name with args.
3891 set dummy $ac_prog; ac_word=$2
3892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3893 $as_echo_n "checking for $ac_word... " >&6; }
3894 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3895   $as_echo_n "(cached) " >&6
3896 else
3897   if test -n "$ac_ct_CXX"; then
3898   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3899 else
3900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3901 for as_dir in $PATH
3902 do
3903   IFS=$as_save_IFS
3904   test -z "$as_dir" && as_dir=.
3905     for ac_exec_ext in '' $ac_executable_extensions; do
3906   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3907     ac_cv_prog_ac_ct_CXX="$ac_prog"
3908     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3909     break 2
3910   fi
3911 done
3912   done
3913 IFS=$as_save_IFS
3914
3915 fi
3916 fi
3917 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3918 if test -n "$ac_ct_CXX"; then
3919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3920 $as_echo "$ac_ct_CXX" >&6; }
3921 else
3922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3923 $as_echo "no" >&6; }
3924 fi
3925
3926
3927   test -n "$ac_ct_CXX" && break
3928 done
3929
3930   if test "x$ac_ct_CXX" = x; then
3931     CXX="g++"
3932   else
3933     case $cross_compiling:$ac_tool_warned in
3934 yes:)
3935 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3936 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3937 ac_tool_warned=yes ;;
3938 esac
3939     CXX=$ac_ct_CXX
3940   fi
3941 fi
3942
3943   fi
3944 fi
3945 # Provide some information about the compiler.
3946 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3947 set X $ac_compile
3948 ac_compiler=$2
3949 for ac_option in --version -v -V -qversion; do
3950   { { ac_try="$ac_compiler $ac_option >&5"
3951 case "(($ac_try" in
3952   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3953   *) ac_try_echo=$ac_try;;
3954 esac
3955 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3956 $as_echo "$ac_try_echo"; } >&5
3957   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3958   ac_status=$?
3959   if test -s conftest.err; then
3960     sed '10a\
3961 ... rest of stderr output deleted ...
3962          10q' conftest.err >conftest.er1
3963     cat conftest.er1 >&5
3964     rm -f conftest.er1 conftest.err
3965   fi
3966   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3967   test $ac_status = 0; }
3968 done
3969
3970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3971 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3972 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3973   $as_echo_n "(cached) " >&6
3974 else
3975   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3976 /* end confdefs.h.  */
3977
3978 int
3979 main ()
3980 {
3981 #ifndef __GNUC__
3982        choke me
3983 #endif
3984
3985   ;
3986   return 0;
3987 }
3988 _ACEOF
3989 if ac_fn_cxx_try_compile "$LINENO"; then :
3990   ac_compiler_gnu=yes
3991 else
3992   ac_compiler_gnu=no
3993 fi
3994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3995 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3996
3997 fi
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3999 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4000 if test $ac_compiler_gnu = yes; then
4001   GXX=yes
4002 else
4003   GXX=
4004 fi
4005 ac_test_CXXFLAGS=${CXXFLAGS+set}
4006 ac_save_CXXFLAGS=$CXXFLAGS
4007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4008 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4009 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4010   $as_echo_n "(cached) " >&6
4011 else
4012   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4013    ac_cxx_werror_flag=yes
4014    ac_cv_prog_cxx_g=no
4015    CXXFLAGS="-g"
4016    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4017 /* end confdefs.h.  */
4018
4019 int
4020 main ()
4021 {
4022
4023   ;
4024   return 0;
4025 }
4026 _ACEOF
4027 if ac_fn_cxx_try_compile "$LINENO"; then :
4028   ac_cv_prog_cxx_g=yes
4029 else
4030   CXXFLAGS=""
4031       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4032 /* end confdefs.h.  */
4033
4034 int
4035 main ()
4036 {
4037
4038   ;
4039   return 0;
4040 }
4041 _ACEOF
4042 if ac_fn_cxx_try_compile "$LINENO"; then :
4043
4044 else
4045   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4046          CXXFLAGS="-g"
4047          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4048 /* end confdefs.h.  */
4049
4050 int
4051 main ()
4052 {
4053
4054   ;
4055   return 0;
4056 }
4057 _ACEOF
4058 if ac_fn_cxx_try_compile "$LINENO"; then :
4059   ac_cv_prog_cxx_g=yes
4060 fi
4061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4062 fi
4063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4064 fi
4065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4066    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4067 fi
4068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4069 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4070 if test "$ac_test_CXXFLAGS" = set; then
4071   CXXFLAGS=$ac_save_CXXFLAGS
4072 elif test $ac_cv_prog_cxx_g = yes; then
4073   if test "$GXX" = yes; then
4074     CXXFLAGS="-g -O2"
4075   else
4076     CXXFLAGS="-g"
4077   fi
4078 else
4079   if test "$GXX" = yes; then
4080     CXXFLAGS="-O2"
4081   else
4082     CXXFLAGS=
4083   fi
4084 fi
4085 ac_ext=c
4086 ac_cpp='$CPP $CPPFLAGS'
4087 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4088 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4089 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4090
4091 depcc="$CXX"  am_compiler_list=
4092
4093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4094 $as_echo_n "checking dependency style of $depcc... " >&6; }
4095 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4096   $as_echo_n "(cached) " >&6
4097 else
4098   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4099   # We make a subdir and do the tests there.  Otherwise we can end up
4100   # making bogus files that we don't know about and never remove.  For
4101   # instance it was reported that on HP-UX the gcc test will end up
4102   # making a dummy file named `D' -- because `-MD' means `put the output
4103   # in D'.
4104   mkdir conftest.dir
4105   # Copy depcomp to subdir because otherwise we won't find it if we're
4106   # using a relative directory.
4107   cp "$am_depcomp" conftest.dir
4108   cd conftest.dir
4109   # We will build objects and dependencies in a subdirectory because
4110   # it helps to detect inapplicable dependency modes.  For instance
4111   # both Tru64's cc and ICC support -MD to output dependencies as a
4112   # side effect of compilation, but ICC will put the dependencies in
4113   # the current directory while Tru64 will put them in the object
4114   # directory.
4115   mkdir sub
4116
4117   am_cv_CXX_dependencies_compiler_type=none
4118   if test "$am_compiler_list" = ""; then
4119      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4120   fi
4121   am__universal=false
4122   case " $depcc " in #(
4123      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4124      esac
4125
4126   for depmode in $am_compiler_list; do
4127     # Setup a source with many dependencies, because some compilers
4128     # like to wrap large dependency lists on column 80 (with \), and
4129     # we should not choose a depcomp mode which is confused by this.
4130     #
4131     # We need to recreate these files for each test, as the compiler may
4132     # overwrite some of them when testing with obscure command lines.
4133     # This happens at least with the AIX C compiler.
4134     : > sub/conftest.c
4135     for i in 1 2 3 4 5 6; do
4136       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4137       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4138       # Solaris 8's {/usr,}/bin/sh.
4139       touch sub/conftst$i.h
4140     done
4141     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4142
4143     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4144     # mode.  It turns out that the SunPro C++ compiler does not properly
4145     # handle `-M -o', and we need to detect this.  Also, some Intel
4146     # versions had trouble with output in subdirs
4147     am__obj=sub/conftest.${OBJEXT-o}
4148     am__minus_obj="-o $am__obj"
4149     case $depmode in
4150     gcc)
4151       # This depmode causes a compiler race in universal mode.
4152       test "$am__universal" = false || continue
4153       ;;
4154     nosideeffect)
4155       # after this tag, mechanisms are not by side-effect, so they'll
4156       # only be used when explicitly requested
4157       if test "x$enable_dependency_tracking" = xyes; then
4158         continue
4159       else
4160         break
4161       fi
4162       ;;
4163     msvisualcpp | msvcmsys)
4164       # This compiler won't grok `-c -o', but also, the minuso test has
4165       # not run yet.  These depmodes are late enough in the game, and
4166       # so weak that their functioning should not be impacted.
4167       am__obj=conftest.${OBJEXT-o}
4168       am__minus_obj=
4169       ;;
4170     none) break ;;
4171     esac
4172     if depmode=$depmode \
4173        source=sub/conftest.c object=$am__obj \
4174        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4175        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4176          >/dev/null 2>conftest.err &&
4177        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4178        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4179        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4180        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4181       # icc doesn't choke on unknown options, it will just issue warnings
4182       # or remarks (even with -Werror).  So we grep stderr for any message
4183       # that says an option was ignored or not supported.
4184       # When given -MP, icc 7.0 and 7.1 complain thusly:
4185       #   icc: Command line warning: ignoring option '-M'; no argument required
4186       # The diagnosis changed in icc 8.0:
4187       #   icc: Command line remark: option '-MP' not supported
4188       if (grep 'ignoring option' conftest.err ||
4189           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4190         am_cv_CXX_dependencies_compiler_type=$depmode
4191         break
4192       fi
4193     fi
4194   done
4195
4196   cd ..
4197   rm -rf conftest.dir
4198 else
4199   am_cv_CXX_dependencies_compiler_type=none
4200 fi
4201
4202 fi
4203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4204 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4205 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4206
4207  if
4208   test "x$enable_dependency_tracking" != xno \
4209   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4210   am__fastdepCXX_TRUE=
4211   am__fastdepCXX_FALSE='#'
4212 else
4213   am__fastdepCXX_TRUE='#'
4214   am__fastdepCXX_FALSE=
4215 fi
4216
4217
4218 # AC_PROG_LIBTOOL
4219 # AC_CONFIG_MACRO_DIR([..])
4220 ac_config_files="$ac_config_files Makefile libcilkrts.spec"
4221
4222 # Default to --enable-multilib
4223 # Check whether --enable-multilib was given.
4224 if test "${enable_multilib+set}" = set; then :
4225   enableval=$enable_multilib; case "$enableval" in
4226   yes) multilib=yes ;;
4227   no)  multilib=no ;;
4228   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
4229  esac
4230 else
4231   multilib=yes
4232 fi
4233
4234
4235 # We may get other options which we leave undocumented:
4236 # --with-target-subdir, --with-multisrctop, --with-multisubdir
4237 # See config-ml.in if you want the gory details.
4238
4239 if test "$srcdir" = "."; then
4240   if test "$with_target_subdir" != "."; then
4241     multi_basedir="$srcdir/$with_multisrctop../.."
4242   else
4243     multi_basedir="$srcdir/$with_multisrctop.."
4244   fi
4245 else
4246   multi_basedir="$srcdir/.."
4247 fi
4248
4249
4250 # Even if the default multilib is not a cross compilation,
4251 # it may be that some of the other multilibs are.
4252 if test $cross_compiling = no && test $multilib = yes \
4253    && test "x${with_multisubdir}" != x ; then
4254    cross_compiling=maybe
4255 fi
4256
4257 ac_config_commands="$ac_config_commands default-1"
4258
4259
4260 ac_ext=c
4261 ac_cpp='$CPP $CPPFLAGS'
4262 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4263 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4264 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4266 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4267 # On Suns, sometimes $CPP names a directory.
4268 if test -n "$CPP" && test -d "$CPP"; then
4269   CPP=
4270 fi
4271 if test -z "$CPP"; then
4272   if test "${ac_cv_prog_CPP+set}" = set; then :
4273   $as_echo_n "(cached) " >&6
4274 else
4275       # Double quotes because CPP needs to be expanded
4276     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4277     do
4278       ac_preproc_ok=false
4279 for ac_c_preproc_warn_flag in '' yes
4280 do
4281   # Use a header file that comes with gcc, so configuring glibc
4282   # with a fresh cross-compiler works.
4283   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4284   # <limits.h> exists even on freestanding compilers.
4285   # On the NeXT, cc -E runs the code through the compiler's parser,
4286   # not just through cpp. "Syntax error" is here to catch this case.
4287   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4288 /* end confdefs.h.  */
4289 #ifdef __STDC__
4290 # include <limits.h>
4291 #else
4292 # include <assert.h>
4293 #endif
4294                      Syntax error
4295 _ACEOF
4296 if ac_fn_c_try_cpp "$LINENO"; then :
4297
4298 else
4299   # Broken: fails on valid input.
4300 continue
4301 fi
4302 rm -f conftest.err conftest.$ac_ext
4303
4304   # OK, works on sane cases.  Now check whether nonexistent headers
4305   # can be detected and how.
4306   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4307 /* end confdefs.h.  */
4308 #include <ac_nonexistent.h>
4309 _ACEOF
4310 if ac_fn_c_try_cpp "$LINENO"; then :
4311   # Broken: success on invalid input.
4312 continue
4313 else
4314   # Passes both tests.
4315 ac_preproc_ok=:
4316 break
4317 fi
4318 rm -f conftest.err conftest.$ac_ext
4319
4320 done
4321 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4322 rm -f conftest.err conftest.$ac_ext
4323 if $ac_preproc_ok; then :
4324   break
4325 fi
4326
4327     done
4328     ac_cv_prog_CPP=$CPP
4329
4330 fi
4331   CPP=$ac_cv_prog_CPP
4332 else
4333   ac_cv_prog_CPP=$CPP
4334 fi
4335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4336 $as_echo "$CPP" >&6; }
4337 ac_preproc_ok=false
4338 for ac_c_preproc_warn_flag in '' yes
4339 do
4340   # Use a header file that comes with gcc, so configuring glibc
4341   # with a fresh cross-compiler works.
4342   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4343   # <limits.h> exists even on freestanding compilers.
4344   # On the NeXT, cc -E runs the code through the compiler's parser,
4345   # not just through cpp. "Syntax error" is here to catch this case.
4346   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4347 /* end confdefs.h.  */
4348 #ifdef __STDC__
4349 # include <limits.h>
4350 #else
4351 # include <assert.h>
4352 #endif
4353                      Syntax error
4354 _ACEOF
4355 if ac_fn_c_try_cpp "$LINENO"; then :
4356
4357 else
4358   # Broken: fails on valid input.
4359 continue
4360 fi
4361 rm -f conftest.err conftest.$ac_ext
4362
4363   # OK, works on sane cases.  Now check whether nonexistent headers
4364   # can be detected and how.
4365   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4366 /* end confdefs.h.  */
4367 #include <ac_nonexistent.h>
4368 _ACEOF
4369 if ac_fn_c_try_cpp "$LINENO"; then :
4370   # Broken: success on invalid input.
4371 continue
4372 else
4373   # Passes both tests.
4374 ac_preproc_ok=:
4375 break
4376 fi
4377 rm -f conftest.err conftest.$ac_ext
4378
4379 done
4380 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4381 rm -f conftest.err conftest.$ac_ext
4382 if $ac_preproc_ok; then :
4383
4384 else
4385   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4386 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4387 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4388 See \`config.log' for more details." "$LINENO" 5; }
4389 fi
4390
4391 ac_ext=c
4392 ac_cpp='$CPP $CPPFLAGS'
4393 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4394 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4395 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4396
4397
4398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4399 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4400 if test "${ac_cv_path_GREP+set}" = set; then :
4401   $as_echo_n "(cached) " >&6
4402 else
4403   if test -z "$GREP"; then
4404   ac_path_GREP_found=false
4405   # Loop through the user's path and test for each of PROGNAME-LIST
4406   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4407 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4408 do
4409   IFS=$as_save_IFS
4410   test -z "$as_dir" && as_dir=.
4411     for ac_prog in grep ggrep; do
4412     for ac_exec_ext in '' $ac_executable_extensions; do
4413       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4414       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4415 # Check for GNU ac_path_GREP and select it if it is found.
4416   # Check for GNU $ac_path_GREP
4417 case `"$ac_path_GREP" --version 2>&1` in
4418 *GNU*)
4419   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4420 *)
4421   ac_count=0
4422   $as_echo_n 0123456789 >"conftest.in"
4423   while :
4424   do
4425     cat "conftest.in" "conftest.in" >"conftest.tmp"
4426     mv "conftest.tmp" "conftest.in"
4427     cp "conftest.in" "conftest.nl"
4428     $as_echo 'GREP' >> "conftest.nl"
4429     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4430     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4431     as_fn_arith $ac_count + 1 && ac_count=$as_val
4432     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4433       # Best one so far, save it but keep looking for a better one
4434       ac_cv_path_GREP="$ac_path_GREP"
4435       ac_path_GREP_max=$ac_count
4436     fi
4437     # 10*(2^10) chars as input seems more than enough
4438     test $ac_count -gt 10 && break
4439   done
4440   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4441 esac
4442
4443       $ac_path_GREP_found && break 3
4444     done
4445   done
4446   done
4447 IFS=$as_save_IFS
4448   if test -z "$ac_cv_path_GREP"; then
4449     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4450   fi
4451 else
4452   ac_cv_path_GREP=$GREP
4453 fi
4454
4455 fi
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4457 $as_echo "$ac_cv_path_GREP" >&6; }
4458  GREP="$ac_cv_path_GREP"
4459
4460
4461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4462 $as_echo_n "checking for egrep... " >&6; }
4463 if test "${ac_cv_path_EGREP+set}" = set; then :
4464   $as_echo_n "(cached) " >&6
4465 else
4466   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4467    then ac_cv_path_EGREP="$GREP -E"
4468    else
4469      if test -z "$EGREP"; then
4470   ac_path_EGREP_found=false
4471   # Loop through the user's path and test for each of PROGNAME-LIST
4472   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4473 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4474 do
4475   IFS=$as_save_IFS
4476   test -z "$as_dir" && as_dir=.
4477     for ac_prog in egrep; do
4478     for ac_exec_ext in '' $ac_executable_extensions; do
4479       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4480       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4481 # Check for GNU ac_path_EGREP and select it if it is found.
4482   # Check for GNU $ac_path_EGREP
4483 case `"$ac_path_EGREP" --version 2>&1` in
4484 *GNU*)
4485   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4486 *)
4487   ac_count=0
4488   $as_echo_n 0123456789 >"conftest.in"
4489   while :
4490   do
4491     cat "conftest.in" "conftest.in" >"conftest.tmp"
4492     mv "conftest.tmp" "conftest.in"
4493     cp "conftest.in" "conftest.nl"
4494     $as_echo 'EGREP' >> "conftest.nl"
4495     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4496     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4497     as_fn_arith $ac_count + 1 && ac_count=$as_val
4498     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4499       # Best one so far, save it but keep looking for a better one
4500       ac_cv_path_EGREP="$ac_path_EGREP"
4501       ac_path_EGREP_max=$ac_count
4502     fi
4503     # 10*(2^10) chars as input seems more than enough
4504     test $ac_count -gt 10 && break
4505   done
4506   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4507 esac
4508
4509       $ac_path_EGREP_found && break 3
4510     done
4511   done
4512   done
4513 IFS=$as_save_IFS
4514   if test -z "$ac_cv_path_EGREP"; then
4515     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4516   fi
4517 else
4518   ac_cv_path_EGREP=$EGREP
4519 fi
4520
4521    fi
4522 fi
4523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4524 $as_echo "$ac_cv_path_EGREP" >&6; }
4525  EGREP="$ac_cv_path_EGREP"
4526
4527
4528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4529 $as_echo_n "checking for ANSI C header files... " >&6; }
4530 if test "${ac_cv_header_stdc+set}" = set; then :
4531   $as_echo_n "(cached) " >&6
4532 else
4533   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4534 /* end confdefs.h.  */
4535 #include <stdlib.h>
4536 #include <stdarg.h>
4537 #include <string.h>
4538 #include <float.h>
4539
4540 int
4541 main ()
4542 {
4543
4544   ;
4545   return 0;
4546 }
4547 _ACEOF
4548 if ac_fn_c_try_compile "$LINENO"; then :
4549   ac_cv_header_stdc=yes
4550 else
4551   ac_cv_header_stdc=no
4552 fi
4553 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4554
4555 if test $ac_cv_header_stdc = yes; then
4556   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4557   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4558 /* end confdefs.h.  */
4559 #include <string.h>
4560
4561 _ACEOF
4562 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4563   $EGREP "memchr" >/dev/null 2>&1; then :
4564
4565 else
4566   ac_cv_header_stdc=no
4567 fi
4568 rm -f conftest*
4569
4570 fi
4571
4572 if test $ac_cv_header_stdc = yes; then
4573   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4574   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4575 /* end confdefs.h.  */
4576 #include <stdlib.h>
4577
4578 _ACEOF
4579 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4580   $EGREP "free" >/dev/null 2>&1; then :
4581
4582 else
4583   ac_cv_header_stdc=no
4584 fi
4585 rm -f conftest*
4586
4587 fi
4588
4589 if test $ac_cv_header_stdc = yes; then
4590   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4591   if test "$cross_compiling" = yes; then :
4592   :
4593 else
4594   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4595 /* end confdefs.h.  */
4596 #include <ctype.h>
4597 #include <stdlib.h>
4598 #if ((' ' & 0x0FF) == 0x020)
4599 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4600 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4601 #else
4602 # define ISLOWER(c) \
4603                    (('a' <= (c) && (c) <= 'i') \
4604                      || ('j' <= (c) && (c) <= 'r') \
4605                      || ('s' <= (c) && (c) <= 'z'))
4606 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4607 #endif
4608
4609 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4610 int
4611 main ()
4612 {
4613   int i;
4614   for (i = 0; i < 256; i++)
4615     if (XOR (islower (i), ISLOWER (i))
4616         || toupper (i) != TOUPPER (i))
4617       return 2;
4618   return 0;
4619 }
4620 _ACEOF
4621 if ac_fn_c_try_run "$LINENO"; then :
4622
4623 else
4624   ac_cv_header_stdc=no
4625 fi
4626 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4627   conftest.$ac_objext conftest.beam conftest.$ac_ext
4628 fi
4629
4630 fi
4631 fi
4632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4633 $as_echo "$ac_cv_header_stdc" >&6; }
4634 if test $ac_cv_header_stdc = yes; then
4635
4636 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4637
4638 fi
4639
4640 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4641 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4642                   inttypes.h stdint.h unistd.h
4643 do :
4644   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4645 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4646 "
4647 eval as_val=\$$as_ac_Header
4648    if test "x$as_val" = x""yes; then :
4649   cat >>confdefs.h <<_ACEOF
4650 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4651 _ACEOF
4652
4653 fi
4654
4655 done
4656
4657
4658 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4659 # for constant arguments.  Useless!
4660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4661 $as_echo_n "checking for working alloca.h... " >&6; }
4662 if test "${ac_cv_working_alloca_h+set}" = set; then :
4663   $as_echo_n "(cached) " >&6
4664 else
4665   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4666 /* end confdefs.h.  */
4667 #include <alloca.h>
4668 int
4669 main ()
4670 {
4671 char *p = (char *) alloca (2 * sizeof (int));
4672                           if (p) return 0;
4673   ;
4674   return 0;
4675 }
4676 _ACEOF
4677 if ac_fn_c_try_link "$LINENO"; then :
4678   ac_cv_working_alloca_h=yes
4679 else
4680   ac_cv_working_alloca_h=no
4681 fi
4682 rm -f core conftest.err conftest.$ac_objext \
4683     conftest$ac_exeext conftest.$ac_ext
4684 fi
4685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
4686 $as_echo "$ac_cv_working_alloca_h" >&6; }
4687 if test $ac_cv_working_alloca_h = yes; then
4688
4689 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
4690
4691 fi
4692
4693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
4694 $as_echo_n "checking for alloca... " >&6; }
4695 if test "${ac_cv_func_alloca_works+set}" = set; then :
4696   $as_echo_n "(cached) " >&6
4697 else
4698   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4699 /* end confdefs.h.  */
4700 #ifdef __GNUC__
4701 # define alloca __builtin_alloca
4702 #else
4703 # ifdef _MSC_VER
4704 #  include <malloc.h>
4705 #  define alloca _alloca
4706 # else
4707 #  ifdef HAVE_ALLOCA_H
4708 #   include <alloca.h>
4709 #  else
4710 #   ifdef _AIX
4711  #pragma alloca
4712 #   else
4713 #    ifndef alloca /* predefined by HP cc +Olibcalls */
4714 char *alloca ();
4715 #    endif
4716 #   endif
4717 #  endif
4718 # endif
4719 #endif
4720
4721 int
4722 main ()
4723 {
4724 char *p = (char *) alloca (1);
4725                                     if (p) return 0;
4726   ;
4727   return 0;
4728 }
4729 _ACEOF
4730 if ac_fn_c_try_link "$LINENO"; then :
4731   ac_cv_func_alloca_works=yes
4732 else
4733   ac_cv_func_alloca_works=no
4734 fi
4735 rm -f core conftest.err conftest.$ac_objext \
4736     conftest$ac_exeext conftest.$ac_ext
4737 fi
4738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
4739 $as_echo "$ac_cv_func_alloca_works" >&6; }
4740
4741 if test $ac_cv_func_alloca_works = yes; then
4742
4743 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
4744
4745 else
4746   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4747 # that cause trouble.  Some versions do not even contain alloca or
4748 # contain a buggy version.  If you still want to use their alloca,
4749 # use ar to extract alloca.o from them instead of compiling alloca.c.
4750
4751 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
4752
4753 $as_echo "#define C_ALLOCA 1" >>confdefs.h
4754
4755
4756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
4757 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
4758 if test "${ac_cv_os_cray+set}" = set; then :
4759   $as_echo_n "(cached) " >&6
4760 else
4761   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4762 /* end confdefs.h.  */
4763 #if defined CRAY && ! defined CRAY2
4764 webecray
4765 #else
4766 wenotbecray
4767 #endif
4768
4769 _ACEOF
4770 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4771   $EGREP "webecray" >/dev/null 2>&1; then :
4772   ac_cv_os_cray=yes
4773 else
4774   ac_cv_os_cray=no
4775 fi
4776 rm -f conftest*
4777
4778 fi
4779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
4780 $as_echo "$ac_cv_os_cray" >&6; }
4781 if test $ac_cv_os_cray = yes; then
4782   for ac_func in _getb67 GETB67 getb67; do
4783     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4784 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4785 eval as_val=\$$as_ac_var
4786    if test "x$as_val" = x""yes; then :
4787
4788 cat >>confdefs.h <<_ACEOF
4789 #define CRAY_STACKSEG_END $ac_func
4790 _ACEOF
4791
4792     break
4793 fi
4794
4795   done
4796 fi
4797
4798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
4799 $as_echo_n "checking stack direction for C alloca... " >&6; }
4800 if test "${ac_cv_c_stack_direction+set}" = set; then :
4801   $as_echo_n "(cached) " >&6
4802 else
4803   if test "$cross_compiling" = yes; then :
4804   ac_cv_c_stack_direction=0
4805 else
4806   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4807 /* end confdefs.h.  */
4808 $ac_includes_default
4809 int
4810 find_stack_direction ()
4811 {
4812   static char *addr = 0;
4813   auto char dummy;
4814   if (addr == 0)
4815     {
4816       addr = &dummy;
4817       return find_stack_direction ();
4818     }
4819   else
4820     return (&dummy > addr) ? 1 : -1;
4821 }
4822
4823 int
4824 main ()
4825 {
4826   return find_stack_direction () < 0;
4827 }
4828 _ACEOF
4829 if ac_fn_c_try_run "$LINENO"; then :
4830   ac_cv_c_stack_direction=1
4831 else
4832   ac_cv_c_stack_direction=-1
4833 fi
4834 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4835   conftest.$ac_objext conftest.beam conftest.$ac_ext
4836 fi
4837
4838 fi
4839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
4840 $as_echo "$ac_cv_c_stack_direction" >&6; }
4841 cat >>confdefs.h <<_ACEOF
4842 #define STACK_DIRECTION $ac_cv_c_stack_direction
4843 _ACEOF
4844
4845
4846 fi
4847
4848
4849 # Check whether the target supports protected visibility.
4850 save_CFLAGS="$CFLAGS"
4851 CFLAGS="$CFLAGS -Werror"
4852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4853 /* end confdefs.h.  */
4854 void __attribute__((visibility("protected"))) foo(void) { }
4855 int
4856 main ()
4857 {
4858
4859   ;
4860   return 0;
4861 }
4862 _ACEOF
4863 if ac_fn_c_try_compile "$LINENO"; then :
4864   libcilkrts_cv_have_attribute_visibility=yes
4865 else
4866   libcilkrts_cv_have_attribute_visibility=no
4867 fi
4868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4869 CFLAGS="$save_CFLAGS"
4870 if test $libcilkrts_cv_have_attribute_visibility = yes; then
4871
4872 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
4873
4874 fi
4875
4876 # Get target configury.
4877 . ${srcdir}/configure.tgt
4878 if test -n "$UNSUPPORTED"; then
4879    as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
4880 fi
4881
4882 if test "${multilib}" = "yes"; then
4883   multilib_arg="--enable-multilib"
4884 else
4885   multilib_arg=
4886 fi
4887
4888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
4889 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
4890 # Check whether --enable-version-specific-runtime-libs was given.
4891 if test "${enable_version_specific_runtime_libs+set}" = set; then :
4892   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
4893     yes) enable_version_specific_runtime_libs=yes ;;
4894     no)  enable_version_specific_runtime_libs=no ;;
4895     *)   as_fn_error "Unknown argument to enable/disable version-specific libs
4896 " "$LINENO" 5;;
4897    esac
4898 else
4899   enable_version_specific_runtime_libs=no
4900 fi
4901
4902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
4903 $as_echo "$enable_version_specific_runtime_libs" >&6; }
4904
4905
4906 # Calculate toolexeclibdir
4907 # Also toolexecdir, though it's only used in toolexeclibdir
4908 case ${enable_version_specific_runtime_libs} in
4909   yes)
4910     # Need the gcc compiler version to know where to install libraries
4911     # and header files if --enable-version-specific-runtime-libs option
4912     # is selected.
4913     toolexecdir='$(libdir)/gcc/$(target_alias)'
4914     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4915     ;;
4916   no)
4917     if test -n "$with_cross_host" &&
4918        test x"$with_cross_host" != x"no"; then
4919       # Install a library built with a cross compiler in tooldir, not libdir.
4920       toolexecdir='$(exec_prefix)/$(target_alias)'
4921       toolexeclibdir='$(toolexecdir)/lib'
4922     else
4923       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4924       toolexeclibdir='$(libdir)'
4925     fi
4926     multi_os_directory=`$CC -print-multi-os-directory`
4927     case $multi_os_directory in
4928       .) ;; # Avoid trailing /.
4929       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4930     esac
4931     ;;
4932 esac
4933
4934 # Set config_dir based on the target.  config_dir specifies where to get
4935 # target-specific files.  The generic implementation is incomplete, but
4936 # contains information on what's needed
4937 case "${target}" in
4938
4939   x86_64-*-*)
4940     config_dir="x86"
4941     ;;
4942
4943   i?86-*-*)
4944     config_dir="x86"
4945     ;;
4946
4947   *)
4948     config_dir="generic"
4949     ;;
4950
4951 esac
4952
4953
4954 # We have linker scripts for appropriate operating systems
4955 linux_linker_script=no
4956 case "${host}" in
4957     *-*-linux*)
4958         linux_linker_script=yes
4959         ;;
4960 esac
4961  if test "$linux_linker_script" = "yes"; then
4962   LINUX_LINKER_SCRIPT_TRUE=
4963   LINUX_LINKER_SCRIPT_FALSE='#'
4964 else
4965   LINUX_LINKER_SCRIPT_TRUE='#'
4966   LINUX_LINKER_SCRIPT_FALSE=
4967 fi
4968
4969
4970 mac_linker_script=no
4971 case "${host}" in
4972     *-*-apple*)
4973         mac_linker_script=yes
4974         ;;
4975 esac
4976  if test "$mac_linker_script" = "yes"; then
4977   MAC_LINKER_SCRIPT_TRUE=
4978   MAC_LINKER_SCRIPT_FALSE='#'
4979 else
4980   MAC_LINKER_SCRIPT_TRUE='#'
4981   MAC_LINKER_SCRIPT_FALSE=
4982 fi
4983
4984
4985 enable_dlopen=yes
4986
4987
4988
4989 case `pwd` in
4990   *\ * | *\     *)
4991     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4992 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4993 esac
4994
4995
4996
4997 macro_version='2.2.7a'
4998 macro_revision='1.3134'
4999
5000
5001
5002
5003
5004
5005
5006
5007
5008
5009
5010
5011
5012 ltmain="$ac_aux_dir/ltmain.sh"
5013
5014 # Backslashify metacharacters that are still active within
5015 # double-quoted strings.
5016 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5017
5018 # Same as above, but do not quote variable references.
5019 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5020
5021 # Sed substitution to delay expansion of an escaped shell variable in a
5022 # double_quote_subst'ed string.
5023 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5024
5025 # Sed substitution to delay expansion of an escaped single quote.
5026 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5027
5028 # Sed substitution to avoid accidental globbing in evaled expressions
5029 no_glob_subst='s/\*/\\\*/g'
5030
5031 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5032 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5033 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5034
5035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5036 $as_echo_n "checking how to print strings... " >&6; }
5037 # Test print first, because it will be a builtin if present.
5038 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5039    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5040   ECHO='print -r --'
5041 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5042   ECHO='printf %s\n'
5043 else
5044   # Use this function as a fallback that always works.
5045   func_fallback_echo ()
5046   {
5047     eval 'cat <<_LTECHO_EOF
5048 $1
5049 _LTECHO_EOF'
5050   }
5051   ECHO='func_fallback_echo'
5052 fi
5053
5054 # func_echo_all arg...
5055 # Invoke $ECHO with all args, space-separated.
5056 func_echo_all ()
5057 {
5058     $ECHO ""
5059 }
5060
5061 case "$ECHO" in
5062   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5063 $as_echo "printf" >&6; } ;;
5064   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5065 $as_echo "print -r" >&6; } ;;
5066   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5067 $as_echo "cat" >&6; } ;;
5068 esac
5069
5070
5071
5072
5073
5074
5075
5076
5077
5078
5079
5080
5081
5082
5083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5084 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5085 if test "${ac_cv_path_SED+set}" = set; then :
5086   $as_echo_n "(cached) " >&6
5087 else
5088             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5089      for ac_i in 1 2 3 4 5 6 7; do
5090        ac_script="$ac_script$as_nl$ac_script"
5091      done
5092      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5093      { ac_script=; unset ac_script;}
5094      if test -z "$SED"; then
5095   ac_path_SED_found=false
5096   # Loop through the user's path and test for each of PROGNAME-LIST
5097   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5098 for as_dir in $PATH
5099 do
5100   IFS=$as_save_IFS
5101   test -z "$as_dir" && as_dir=.
5102     for ac_prog in sed gsed; do
5103     for ac_exec_ext in '' $ac_executable_extensions; do
5104       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5105       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5106 # Check for GNU ac_path_SED and select it if it is found.
5107   # Check for GNU $ac_path_SED
5108 case `"$ac_path_SED" --version 2>&1` in
5109 *GNU*)
5110   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5111 *)
5112   ac_count=0
5113   $as_echo_n 0123456789 >"conftest.in"
5114   while :
5115   do
5116     cat "conftest.in" "conftest.in" >"conftest.tmp"
5117     mv "conftest.tmp" "conftest.in"
5118     cp "conftest.in" "conftest.nl"
5119     $as_echo '' >> "conftest.nl"
5120     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5121     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5122     as_fn_arith $ac_count + 1 && ac_count=$as_val
5123     if test $ac_count -gt ${ac_path_SED_max-0}; then
5124       # Best one so far, save it but keep looking for a better one
5125       ac_cv_path_SED="$ac_path_SED"
5126       ac_path_SED_max=$ac_count
5127     fi
5128     # 10*(2^10) chars as input seems more than enough
5129     test $ac_count -gt 10 && break
5130   done
5131   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5132 esac
5133
5134       $ac_path_SED_found && break 3
5135     done
5136   done
5137   done
5138 IFS=$as_save_IFS
5139   if test -z "$ac_cv_path_SED"; then
5140     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5141   fi
5142 else
5143   ac_cv_path_SED=$SED
5144 fi
5145
5146 fi
5147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5148 $as_echo "$ac_cv_path_SED" >&6; }
5149  SED="$ac_cv_path_SED"
5150   rm -f conftest.sed
5151
5152 test -z "$SED" && SED=sed
5153 Xsed="$SED -e 1s/^X//"
5154
5155
5156
5157
5158
5159
5160
5161
5162
5163
5164
5165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5166 $as_echo_n "checking for fgrep... " >&6; }
5167 if test "${ac_cv_path_FGREP+set}" = set; then :
5168   $as_echo_n "(cached) " >&6
5169 else
5170   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5171    then ac_cv_path_FGREP="$GREP -F"
5172    else
5173      if test -z "$FGREP"; then
5174   ac_path_FGREP_found=false
5175   # Loop through the user's path and test for each of PROGNAME-LIST
5176   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5177 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5178 do
5179   IFS=$as_save_IFS
5180   test -z "$as_dir" && as_dir=.
5181     for ac_prog in fgrep; do
5182     for ac_exec_ext in '' $ac_executable_extensions; do
5183       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5184       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5185 # Check for GNU ac_path_FGREP and select it if it is found.
5186   # Check for GNU $ac_path_FGREP
5187 case `"$ac_path_FGREP" --version 2>&1` in
5188 *GNU*)
5189   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5190 *)
5191   ac_count=0
5192   $as_echo_n 0123456789 >"conftest.in"
5193   while :
5194   do
5195     cat "conftest.in" "conftest.in" >"conftest.tmp"
5196     mv "conftest.tmp" "conftest.in"
5197     cp "conftest.in" "conftest.nl"
5198     $as_echo 'FGREP' >> "conftest.nl"
5199     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5200     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5201     as_fn_arith $ac_count + 1 && ac_count=$as_val
5202     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5203       # Best one so far, save it but keep looking for a better one
5204       ac_cv_path_FGREP="$ac_path_FGREP"
5205       ac_path_FGREP_max=$ac_count
5206     fi
5207     # 10*(2^10) chars as input seems more than enough
5208     test $ac_count -gt 10 && break
5209   done
5210   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5211 esac
5212
5213       $ac_path_FGREP_found && break 3
5214     done
5215   done
5216   done
5217 IFS=$as_save_IFS
5218   if test -z "$ac_cv_path_FGREP"; then
5219     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5220   fi
5221 else
5222   ac_cv_path_FGREP=$FGREP
5223 fi
5224
5225    fi
5226 fi
5227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5228 $as_echo "$ac_cv_path_FGREP" >&6; }
5229  FGREP="$ac_cv_path_FGREP"
5230
5231
5232 test -z "$GREP" && GREP=grep
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252 # Check whether --with-gnu-ld was given.
5253 if test "${with_gnu_ld+set}" = set; then :
5254   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5255 else
5256   with_gnu_ld=no
5257 fi
5258
5259 ac_prog=ld
5260 if test "$GCC" = yes; then
5261   # Check if gcc -print-prog-name=ld gives a path.
5262   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5263 $as_echo_n "checking for ld used by $CC... " >&6; }
5264   case $host in
5265   *-*-mingw*)
5266     # gcc leaves a trailing carriage return which upsets mingw
5267     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5268   *)
5269     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5270   esac
5271   case $ac_prog in
5272     # Accept absolute paths.
5273     [\\/]* | ?:[\\/]*)
5274       re_direlt='/[^/][^/]*/\.\./'
5275       # Canonicalize the pathname of ld
5276       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5277       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5278         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5279       done
5280       test -z "$LD" && LD="$ac_prog"
5281       ;;
5282   "")
5283     # If it fails, then pretend we aren't using GCC.
5284     ac_prog=ld
5285     ;;
5286   *)
5287     # If it is relative, then search for the first ld in PATH.
5288     with_gnu_ld=unknown
5289     ;;
5290   esac
5291 elif test "$with_gnu_ld" = yes; then
5292   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5293 $as_echo_n "checking for GNU ld... " >&6; }
5294 else
5295   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5296 $as_echo_n "checking for non-GNU ld... " >&6; }
5297 fi
5298 if test "${lt_cv_path_LD+set}" = set; then :
5299   $as_echo_n "(cached) " >&6
5300 else
5301   if test -z "$LD"; then
5302   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5303   for ac_dir in $PATH; do
5304     IFS="$lt_save_ifs"
5305     test -z "$ac_dir" && ac_dir=.
5306     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5307       lt_cv_path_LD="$ac_dir/$ac_prog"
5308       # Check to see if the program is GNU ld.  I'd rather use --version,
5309       # but apparently some variants of GNU ld only accept -v.
5310       # Break only if it was the GNU/non-GNU ld that we prefer.
5311       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5312       *GNU* | *'with BFD'*)
5313         test "$with_gnu_ld" != no && break
5314         ;;
5315       *)
5316         test "$with_gnu_ld" != yes && break
5317         ;;
5318       esac
5319     fi
5320   done
5321   IFS="$lt_save_ifs"
5322 else
5323   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5324 fi
5325 fi
5326
5327 LD="$lt_cv_path_LD"
5328 if test -n "$LD"; then
5329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5330 $as_echo "$LD" >&6; }
5331 else
5332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5333 $as_echo "no" >&6; }
5334 fi
5335 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5337 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5338 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5339   $as_echo_n "(cached) " >&6
5340 else
5341   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5342 case `$LD -v 2>&1 </dev/null` in
5343 *GNU* | *'with BFD'*)
5344   lt_cv_prog_gnu_ld=yes
5345   ;;
5346 *)
5347   lt_cv_prog_gnu_ld=no
5348   ;;
5349 esac
5350 fi
5351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5352 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5353 with_gnu_ld=$lt_cv_prog_gnu_ld
5354
5355
5356
5357
5358
5359
5360
5361
5362
5363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5364 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5365 if test "${lt_cv_path_NM+set}" = set; then :
5366   $as_echo_n "(cached) " >&6
5367 else
5368   if test -n "$NM"; then
5369   # Let the user override the test.
5370   lt_cv_path_NM="$NM"
5371 else
5372   lt_nm_to_check="${ac_tool_prefix}nm"
5373   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5374     lt_nm_to_check="$lt_nm_to_check nm"
5375   fi
5376   for lt_tmp_nm in $lt_nm_to_check; do
5377     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5378     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5379       IFS="$lt_save_ifs"
5380       test -z "$ac_dir" && ac_dir=.
5381       tmp_nm="$ac_dir/$lt_tmp_nm"
5382       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5383         # Check to see if the nm accepts a BSD-compat flag.
5384         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5385         #   nm: unknown option "B" ignored
5386         # Tru64's nm complains that /dev/null is an invalid object file
5387         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5388         */dev/null* | *'Invalid file or object type'*)
5389           lt_cv_path_NM="$tmp_nm -B"
5390           break
5391           ;;
5392         *)
5393           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5394           */dev/null*)
5395             lt_cv_path_NM="$tmp_nm -p"
5396             break
5397             ;;
5398           *)
5399             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5400             continue # so that we can try to find one that supports BSD flags
5401             ;;
5402           esac
5403           ;;
5404         esac
5405       fi
5406     done
5407     IFS="$lt_save_ifs"
5408   done
5409   : ${lt_cv_path_NM=no}
5410 fi
5411 fi
5412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5413 $as_echo "$lt_cv_path_NM" >&6; }
5414 if test "$lt_cv_path_NM" != "no"; then
5415   NM="$lt_cv_path_NM"
5416 else
5417   # Didn't find any BSD compatible name lister, look for dumpbin.
5418   if test -n "$DUMPBIN"; then :
5419     # Let the user override the test.
5420   else
5421     if test -n "$ac_tool_prefix"; then
5422   for ac_prog in dumpbin "link -dump"
5423   do
5424     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5425 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5427 $as_echo_n "checking for $ac_word... " >&6; }
5428 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5429   $as_echo_n "(cached) " >&6
5430 else
5431   if test -n "$DUMPBIN"; then
5432   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5433 else
5434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5435 for as_dir in $PATH
5436 do
5437   IFS=$as_save_IFS
5438   test -z "$as_dir" && as_dir=.
5439     for ac_exec_ext in '' $ac_executable_extensions; do
5440   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5441     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5442     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5443     break 2
5444   fi
5445 done
5446   done
5447 IFS=$as_save_IFS
5448
5449 fi
5450 fi
5451 DUMPBIN=$ac_cv_prog_DUMPBIN
5452 if test -n "$DUMPBIN"; then
5453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5454 $as_echo "$DUMPBIN" >&6; }
5455 else
5456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5457 $as_echo "no" >&6; }
5458 fi
5459
5460
5461     test -n "$DUMPBIN" && break
5462   done
5463 fi
5464 if test -z "$DUMPBIN"; then
5465   ac_ct_DUMPBIN=$DUMPBIN
5466   for ac_prog in dumpbin "link -dump"
5467 do
5468   # Extract the first word of "$ac_prog", so it can be a program name with args.
5469 set dummy $ac_prog; ac_word=$2
5470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5471 $as_echo_n "checking for $ac_word... " >&6; }
5472 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5473   $as_echo_n "(cached) " >&6
5474 else
5475   if test -n "$ac_ct_DUMPBIN"; then
5476   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5477 else
5478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5479 for as_dir in $PATH
5480 do
5481   IFS=$as_save_IFS
5482   test -z "$as_dir" && as_dir=.
5483     for ac_exec_ext in '' $ac_executable_extensions; do
5484   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5485     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5486     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5487     break 2
5488   fi
5489 done
5490   done
5491 IFS=$as_save_IFS
5492
5493 fi
5494 fi
5495 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5496 if test -n "$ac_ct_DUMPBIN"; then
5497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5498 $as_echo "$ac_ct_DUMPBIN" >&6; }
5499 else
5500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5501 $as_echo "no" >&6; }
5502 fi
5503
5504
5505   test -n "$ac_ct_DUMPBIN" && break
5506 done
5507
5508   if test "x$ac_ct_DUMPBIN" = x; then
5509     DUMPBIN=":"
5510   else
5511     case $cross_compiling:$ac_tool_warned in
5512 yes:)
5513 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5514 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5515 ac_tool_warned=yes ;;
5516 esac
5517     DUMPBIN=$ac_ct_DUMPBIN
5518   fi
5519 fi
5520
5521     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5522     *COFF*)
5523       DUMPBIN="$DUMPBIN -symbols"
5524       ;;
5525     *)
5526       DUMPBIN=:
5527       ;;
5528     esac
5529   fi
5530
5531   if test "$DUMPBIN" != ":"; then
5532     NM="$DUMPBIN"
5533   fi
5534 fi
5535 test -z "$NM" && NM=nm
5536
5537
5538
5539
5540
5541
5542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5543 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5544 if test "${lt_cv_nm_interface+set}" = set; then :
5545   $as_echo_n "(cached) " >&6
5546 else
5547   lt_cv_nm_interface="BSD nm"
5548   echo "int some_variable = 0;" > conftest.$ac_ext
5549   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5550   (eval "$ac_compile" 2>conftest.err)
5551   cat conftest.err >&5
5552   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5553   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5554   cat conftest.err >&5
5555   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5556   cat conftest.out >&5
5557   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5558     lt_cv_nm_interface="MS dumpbin"
5559   fi
5560   rm -f conftest*
5561 fi
5562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5563 $as_echo "$lt_cv_nm_interface" >&6; }
5564
5565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5566 $as_echo_n "checking whether ln -s works... " >&6; }
5567 LN_S=$as_ln_s
5568 if test "$LN_S" = "ln -s"; then
5569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5570 $as_echo "yes" >&6; }
5571 else
5572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5573 $as_echo "no, using $LN_S" >&6; }
5574 fi
5575
5576 # find the maximum length of command line arguments
5577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5578 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5579 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5580   $as_echo_n "(cached) " >&6
5581 else
5582     i=0
5583   teststring="ABCD"
5584
5585   case $build_os in
5586   msdosdjgpp*)
5587     # On DJGPP, this test can blow up pretty badly due to problems in libc
5588     # (any single argument exceeding 2000 bytes causes a buffer overrun
5589     # during glob expansion).  Even if it were fixed, the result of this
5590     # check would be larger than it should be.
5591     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5592     ;;
5593
5594   gnu*)
5595     # Under GNU Hurd, this test is not required because there is
5596     # no limit to the length of command line arguments.
5597     # Libtool will interpret -1 as no limit whatsoever
5598     lt_cv_sys_max_cmd_len=-1;
5599     ;;
5600
5601   cygwin* | mingw* | cegcc*)
5602     # On Win9x/ME, this test blows up -- it succeeds, but takes
5603     # about 5 minutes as the teststring grows exponentially.
5604     # Worse, since 9x/ME are not pre-emptively multitasking,
5605     # you end up with a "frozen" computer, even though with patience
5606     # the test eventually succeeds (with a max line length of 256k).
5607     # Instead, let's just punt: use the minimum linelength reported by
5608     # all of the supported platforms: 8192 (on NT/2K/XP).
5609     lt_cv_sys_max_cmd_len=8192;
5610     ;;
5611
5612   mint*)
5613     # On MiNT this can take a long time and run out of memory.
5614     lt_cv_sys_max_cmd_len=8192;
5615     ;;
5616
5617   amigaos*)
5618     # On AmigaOS with pdksh, this test takes hours, literally.
5619     # So we just punt and use a minimum line length of 8192.
5620     lt_cv_sys_max_cmd_len=8192;
5621     ;;
5622
5623   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5624     # This has been around since 386BSD, at least.  Likely further.
5625     if test -x /sbin/sysctl; then
5626       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5627     elif test -x /usr/sbin/sysctl; then
5628       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5629     else
5630       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5631     fi
5632     # And add a safety zone
5633     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5634     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5635     ;;
5636
5637   interix*)
5638     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5639     lt_cv_sys_max_cmd_len=196608
5640     ;;
5641
5642   osf*)
5643     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5644     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5645     # nice to cause kernel panics so lets avoid the loop below.
5646     # First set a reasonable default.
5647     lt_cv_sys_max_cmd_len=16384
5648     #
5649     if test -x /sbin/sysconfig; then
5650       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5651         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5652       esac
5653     fi
5654     ;;
5655   sco3.2v5*)
5656     lt_cv_sys_max_cmd_len=102400
5657     ;;
5658   sysv5* | sco5v6* | sysv4.2uw2*)
5659     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5660     if test -n "$kargmax"; then
5661       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5662     else
5663       lt_cv_sys_max_cmd_len=32768
5664     fi
5665     ;;
5666   *)
5667     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5668     if test -n "$lt_cv_sys_max_cmd_len"; then
5669       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5670       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5671     else
5672       # Make teststring a little bigger before we do anything with it.
5673       # a 1K string should be a reasonable start.
5674       for i in 1 2 3 4 5 6 7 8 ; do
5675         teststring=$teststring$teststring
5676       done
5677       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5678       # If test is not a shell built-in, we'll probably end up computing a
5679       # maximum length that is only half of the actual maximum length, but
5680       # we can't tell.
5681       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5682                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5683               test $i != 17 # 1/2 MB should be enough
5684       do
5685         i=`expr $i + 1`
5686         teststring=$teststring$teststring
5687       done
5688       # Only check the string length outside the loop.
5689       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5690       teststring=
5691       # Add a significant safety factor because C++ compilers can tack on
5692       # massive amounts of additional arguments before passing them to the
5693       # linker.  It appears as though 1/2 is a usable value.
5694       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5695     fi
5696     ;;
5697   esac
5698
5699 fi
5700
5701 if test -n $lt_cv_sys_max_cmd_len ; then
5702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5703 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5704 else
5705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5706 $as_echo "none" >&6; }
5707 fi
5708 max_cmd_len=$lt_cv_sys_max_cmd_len
5709
5710
5711
5712
5713
5714
5715 : ${CP="cp -f"}
5716 : ${MV="mv -f"}
5717 : ${RM="rm -f"}
5718
5719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5720 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5721 # Try some XSI features
5722 xsi_shell=no
5723 ( _lt_dummy="a/b/c"
5724   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5725       = c,a/b,, \
5726     && eval 'test $(( 1 + 1 )) -eq 2 \
5727     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5728   && xsi_shell=yes
5729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5730 $as_echo "$xsi_shell" >&6; }
5731
5732
5733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5734 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5735 lt_shell_append=no
5736 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5737     >/dev/null 2>&1 \
5738   && lt_shell_append=yes
5739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5740 $as_echo "$lt_shell_append" >&6; }
5741
5742
5743 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5744   lt_unset=unset
5745 else
5746   lt_unset=false
5747 fi
5748
5749
5750
5751
5752
5753 # test EBCDIC or ASCII
5754 case `echo X|tr X '\101'` in
5755  A) # ASCII based system
5756     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5757   lt_SP2NL='tr \040 \012'
5758   lt_NL2SP='tr \015\012 \040\040'
5759   ;;
5760  *) # EBCDIC based system
5761   lt_SP2NL='tr \100 \n'
5762   lt_NL2SP='tr \r\n \100\100'
5763   ;;
5764 esac
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5775 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5776 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5777   $as_echo_n "(cached) " >&6
5778 else
5779   lt_cv_ld_reload_flag='-r'
5780 fi
5781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5782 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5783 reload_flag=$lt_cv_ld_reload_flag
5784 case $reload_flag in
5785 "" | " "*) ;;
5786 *) reload_flag=" $reload_flag" ;;
5787 esac
5788 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5789 case $host_os in
5790   darwin*)
5791     if test "$GCC" = yes; then
5792       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5793     else
5794       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5795     fi
5796     ;;
5797 esac
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807 if test -n "$ac_tool_prefix"; then
5808   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5809 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5811 $as_echo_n "checking for $ac_word... " >&6; }
5812 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5813   $as_echo_n "(cached) " >&6
5814 else
5815   if test -n "$OBJDUMP"; then
5816   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5817 else
5818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5819 for as_dir in $PATH
5820 do
5821   IFS=$as_save_IFS
5822   test -z "$as_dir" && as_dir=.
5823     for ac_exec_ext in '' $ac_executable_extensions; do
5824   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5825     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5826     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5827     break 2
5828   fi
5829 done
5830   done
5831 IFS=$as_save_IFS
5832
5833 fi
5834 fi
5835 OBJDUMP=$ac_cv_prog_OBJDUMP
5836 if test -n "$OBJDUMP"; then
5837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5838 $as_echo "$OBJDUMP" >&6; }
5839 else
5840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5841 $as_echo "no" >&6; }
5842 fi
5843
5844
5845 fi
5846 if test -z "$ac_cv_prog_OBJDUMP"; then
5847   ac_ct_OBJDUMP=$OBJDUMP
5848   # Extract the first word of "objdump", so it can be a program name with args.
5849 set dummy objdump; ac_word=$2
5850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5851 $as_echo_n "checking for $ac_word... " >&6; }
5852 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5853   $as_echo_n "(cached) " >&6
5854 else
5855   if test -n "$ac_ct_OBJDUMP"; then
5856   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5857 else
5858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5859 for as_dir in $PATH
5860 do
5861   IFS=$as_save_IFS
5862   test -z "$as_dir" && as_dir=.
5863     for ac_exec_ext in '' $ac_executable_extensions; do
5864   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5865     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5866     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5867     break 2
5868   fi
5869 done
5870   done
5871 IFS=$as_save_IFS
5872
5873 fi
5874 fi
5875 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5876 if test -n "$ac_ct_OBJDUMP"; then
5877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5878 $as_echo "$ac_ct_OBJDUMP" >&6; }
5879 else
5880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5881 $as_echo "no" >&6; }
5882 fi
5883
5884   if test "x$ac_ct_OBJDUMP" = x; then
5885     OBJDUMP="false"
5886   else
5887     case $cross_compiling:$ac_tool_warned in
5888 yes:)
5889 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5890 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5891 ac_tool_warned=yes ;;
5892 esac
5893     OBJDUMP=$ac_ct_OBJDUMP
5894   fi
5895 else
5896   OBJDUMP="$ac_cv_prog_OBJDUMP"
5897 fi
5898
5899 test -z "$OBJDUMP" && OBJDUMP=objdump
5900
5901
5902
5903
5904
5905
5906
5907
5908
5909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5910 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5911 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5912   $as_echo_n "(cached) " >&6
5913 else
5914   lt_cv_file_magic_cmd='$MAGIC_CMD'
5915 lt_cv_file_magic_test_file=
5916 lt_cv_deplibs_check_method='unknown'
5917 # Need to set the preceding variable on all platforms that support
5918 # interlibrary dependencies.
5919 # 'none' -- dependencies not supported.
5920 # `unknown' -- same as none, but documents that we really don't know.
5921 # 'pass_all' -- all dependencies passed with no checks.
5922 # 'test_compile' -- check by making test program.
5923 # 'file_magic [[regex]]' -- check by looking for files in library path
5924 # which responds to the $file_magic_cmd with a given extended regex.
5925 # If you have `file' or equivalent on your system and you're not sure
5926 # whether `pass_all' will *always* work, you probably want this one.
5927
5928 case $host_os in
5929 aix[4-9]*)
5930   lt_cv_deplibs_check_method=pass_all
5931   ;;
5932
5933 beos*)
5934   lt_cv_deplibs_check_method=pass_all
5935   ;;
5936
5937 bsdi[45]*)
5938   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5939   lt_cv_file_magic_cmd='/usr/bin/file -L'
5940   lt_cv_file_magic_test_file=/shlib/libc.so
5941   ;;
5942
5943 cygwin*)
5944   # func_win32_libid is a shell function defined in ltmain.sh
5945   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5946   lt_cv_file_magic_cmd='func_win32_libid'
5947   ;;
5948
5949 mingw* | pw32*)
5950   # Base MSYS/MinGW do not provide the 'file' command needed by
5951   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5952   # unless we find 'file', for example because we are cross-compiling.
5953   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5954   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5955     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5956     lt_cv_file_magic_cmd='func_win32_libid'
5957   else
5958     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5959     lt_cv_file_magic_cmd='$OBJDUMP -f'
5960   fi
5961   ;;
5962
5963 cegcc*)
5964   # use the weaker test based on 'objdump'. See mingw*.
5965   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5966   lt_cv_file_magic_cmd='$OBJDUMP -f'
5967   ;;
5968
5969 darwin* | rhapsody*)
5970   lt_cv_deplibs_check_method=pass_all
5971   ;;
5972
5973 freebsd* | dragonfly*)
5974   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5975     case $host_cpu in
5976     i*86 )
5977       # Not sure whether the presence of OpenBSD here was a mistake.
5978       # Let's accept both of them until this is cleared up.
5979       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5980       lt_cv_file_magic_cmd=/usr/bin/file
5981       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5982       ;;
5983     esac
5984   else
5985     lt_cv_deplibs_check_method=pass_all
5986   fi
5987   ;;
5988
5989 gnu*)
5990   lt_cv_deplibs_check_method=pass_all
5991   ;;
5992
5993 haiku*)
5994   lt_cv_deplibs_check_method=pass_all
5995   ;;
5996
5997 hpux10.20* | hpux11*)
5998   lt_cv_file_magic_cmd=/usr/bin/file
5999   case $host_cpu in
6000   ia64*)
6001     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6002     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6003     ;;
6004   hppa*64*)
6005     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6006     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6007     ;;
6008   *)
6009     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6010     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6011     ;;
6012   esac
6013   ;;
6014
6015 interix[3-9]*)
6016   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6017   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6018   ;;
6019
6020 irix5* | irix6* | nonstopux*)
6021   case $LD in
6022   *-32|*"-32 ") libmagic=32-bit;;
6023   *-n32|*"-n32 ") libmagic=N32;;
6024   *-64|*"-64 ") libmagic=64-bit;;
6025   *) libmagic=never-match;;
6026   esac
6027   lt_cv_deplibs_check_method=pass_all
6028   ;;
6029
6030 # This must be Linux ELF.
6031 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6032   lt_cv_deplibs_check_method=pass_all
6033   ;;
6034
6035 netbsd*)
6036   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6037     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6038   else
6039     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6040   fi
6041   ;;
6042
6043 newos6*)
6044   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6045   lt_cv_file_magic_cmd=/usr/bin/file
6046   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6047   ;;
6048
6049 *nto* | *qnx*)
6050   lt_cv_deplibs_check_method=pass_all
6051   ;;
6052
6053 openbsd*)
6054   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6055     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6056   else
6057     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6058   fi
6059   ;;
6060
6061 osf3* | osf4* | osf5*)
6062   lt_cv_deplibs_check_method=pass_all
6063   ;;
6064
6065 rdos*)
6066   lt_cv_deplibs_check_method=pass_all
6067   ;;
6068
6069 solaris*)
6070   lt_cv_deplibs_check_method=pass_all
6071   ;;
6072
6073 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6074   lt_cv_deplibs_check_method=pass_all
6075   ;;
6076
6077 sysv4 | sysv4.3*)
6078   case $host_vendor in
6079   motorola)
6080     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]'
6081     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6082     ;;
6083   ncr)
6084     lt_cv_deplibs_check_method=pass_all
6085     ;;
6086   sequent)
6087     lt_cv_file_magic_cmd='/bin/file'
6088     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6089     ;;
6090   sni)
6091     lt_cv_file_magic_cmd='/bin/file'
6092     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6093     lt_cv_file_magic_test_file=/lib/libc.so
6094     ;;
6095   siemens)
6096     lt_cv_deplibs_check_method=pass_all
6097     ;;
6098   pc)
6099     lt_cv_deplibs_check_method=pass_all
6100     ;;
6101   esac
6102   ;;
6103
6104 tpf*)
6105   lt_cv_deplibs_check_method=pass_all
6106   ;;
6107 esac
6108
6109 fi
6110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6111 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6112 file_magic_cmd=$lt_cv_file_magic_cmd
6113 deplibs_check_method=$lt_cv_deplibs_check_method
6114 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126
6127 if test -n "$ac_tool_prefix"; then
6128   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6129 set dummy ${ac_tool_prefix}ar; ac_word=$2
6130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6131 $as_echo_n "checking for $ac_word... " >&6; }
6132 if test "${ac_cv_prog_AR+set}" = set; then :
6133   $as_echo_n "(cached) " >&6
6134 else
6135   if test -n "$AR"; then
6136   ac_cv_prog_AR="$AR" # Let the user override the test.
6137 else
6138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6139 for as_dir in $PATH
6140 do
6141   IFS=$as_save_IFS
6142   test -z "$as_dir" && as_dir=.
6143     for ac_exec_ext in '' $ac_executable_extensions; do
6144   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6145     ac_cv_prog_AR="${ac_tool_prefix}ar"
6146     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6147     break 2
6148   fi
6149 done
6150   done
6151 IFS=$as_save_IFS
6152
6153 fi
6154 fi
6155 AR=$ac_cv_prog_AR
6156 if test -n "$AR"; then
6157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6158 $as_echo "$AR" >&6; }
6159 else
6160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6161 $as_echo "no" >&6; }
6162 fi
6163
6164
6165 fi
6166 if test -z "$ac_cv_prog_AR"; then
6167   ac_ct_AR=$AR
6168   # Extract the first word of "ar", so it can be a program name with args.
6169 set dummy ar; ac_word=$2
6170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6171 $as_echo_n "checking for $ac_word... " >&6; }
6172 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6173   $as_echo_n "(cached) " >&6
6174 else
6175   if test -n "$ac_ct_AR"; then
6176   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6177 else
6178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6179 for as_dir in $PATH
6180 do
6181   IFS=$as_save_IFS
6182   test -z "$as_dir" && as_dir=.
6183     for ac_exec_ext in '' $ac_executable_extensions; do
6184   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6185     ac_cv_prog_ac_ct_AR="ar"
6186     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6187     break 2
6188   fi
6189 done
6190   done
6191 IFS=$as_save_IFS
6192
6193 fi
6194 fi
6195 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6196 if test -n "$ac_ct_AR"; then
6197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6198 $as_echo "$ac_ct_AR" >&6; }
6199 else
6200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6201 $as_echo "no" >&6; }
6202 fi
6203
6204   if test "x$ac_ct_AR" = x; then
6205     AR="false"
6206   else
6207     case $cross_compiling:$ac_tool_warned in
6208 yes:)
6209 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6210 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6211 ac_tool_warned=yes ;;
6212 esac
6213     AR=$ac_ct_AR
6214   fi
6215 else
6216   AR="$ac_cv_prog_AR"
6217 fi
6218
6219 test -z "$AR" && AR=ar
6220 test -z "$AR_FLAGS" && AR_FLAGS=cru
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232 if test -n "$ac_tool_prefix"; then
6233   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6234 set dummy ${ac_tool_prefix}strip; ac_word=$2
6235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6236 $as_echo_n "checking for $ac_word... " >&6; }
6237 if test "${ac_cv_prog_STRIP+set}" = set; then :
6238   $as_echo_n "(cached) " >&6
6239 else
6240   if test -n "$STRIP"; then
6241   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6242 else
6243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6244 for as_dir in $PATH
6245 do
6246   IFS=$as_save_IFS
6247   test -z "$as_dir" && as_dir=.
6248     for ac_exec_ext in '' $ac_executable_extensions; do
6249   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6250     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6251     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6252     break 2
6253   fi
6254 done
6255   done
6256 IFS=$as_save_IFS
6257
6258 fi
6259 fi
6260 STRIP=$ac_cv_prog_STRIP
6261 if test -n "$STRIP"; then
6262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6263 $as_echo "$STRIP" >&6; }
6264 else
6265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6266 $as_echo "no" >&6; }
6267 fi
6268
6269
6270 fi
6271 if test -z "$ac_cv_prog_STRIP"; then
6272   ac_ct_STRIP=$STRIP
6273   # Extract the first word of "strip", so it can be a program name with args.
6274 set dummy strip; ac_word=$2
6275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6276 $as_echo_n "checking for $ac_word... " >&6; }
6277 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6278   $as_echo_n "(cached) " >&6
6279 else
6280   if test -n "$ac_ct_STRIP"; then
6281   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6282 else
6283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6284 for as_dir in $PATH
6285 do
6286   IFS=$as_save_IFS
6287   test -z "$as_dir" && as_dir=.
6288     for ac_exec_ext in '' $ac_executable_extensions; do
6289   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6290     ac_cv_prog_ac_ct_STRIP="strip"
6291     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6292     break 2
6293   fi
6294 done
6295   done
6296 IFS=$as_save_IFS
6297
6298 fi
6299 fi
6300 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6301 if test -n "$ac_ct_STRIP"; then
6302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6303 $as_echo "$ac_ct_STRIP" >&6; }
6304 else
6305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6306 $as_echo "no" >&6; }
6307 fi
6308
6309   if test "x$ac_ct_STRIP" = x; then
6310     STRIP=":"
6311   else
6312     case $cross_compiling:$ac_tool_warned in
6313 yes:)
6314 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6315 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6316 ac_tool_warned=yes ;;
6317 esac
6318     STRIP=$ac_ct_STRIP
6319   fi
6320 else
6321   STRIP="$ac_cv_prog_STRIP"
6322 fi
6323
6324 test -z "$STRIP" && STRIP=:
6325
6326
6327
6328
6329
6330
6331 if test -n "$ac_tool_prefix"; then
6332   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6333 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6335 $as_echo_n "checking for $ac_word... " >&6; }
6336 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6337   $as_echo_n "(cached) " >&6
6338 else
6339   if test -n "$RANLIB"; then
6340   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6341 else
6342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6343 for as_dir in $PATH
6344 do
6345   IFS=$as_save_IFS
6346   test -z "$as_dir" && as_dir=.
6347     for ac_exec_ext in '' $ac_executable_extensions; do
6348   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6349     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6350     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6351     break 2
6352   fi
6353 done
6354   done
6355 IFS=$as_save_IFS
6356
6357 fi
6358 fi
6359 RANLIB=$ac_cv_prog_RANLIB
6360 if test -n "$RANLIB"; then
6361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6362 $as_echo "$RANLIB" >&6; }
6363 else
6364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6365 $as_echo "no" >&6; }
6366 fi
6367
6368
6369 fi
6370 if test -z "$ac_cv_prog_RANLIB"; then
6371   ac_ct_RANLIB=$RANLIB
6372   # Extract the first word of "ranlib", so it can be a program name with args.
6373 set dummy ranlib; ac_word=$2
6374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6375 $as_echo_n "checking for $ac_word... " >&6; }
6376 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6377   $as_echo_n "(cached) " >&6
6378 else
6379   if test -n "$ac_ct_RANLIB"; then
6380   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6381 else
6382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6383 for as_dir in $PATH
6384 do
6385   IFS=$as_save_IFS
6386   test -z "$as_dir" && as_dir=.
6387     for ac_exec_ext in '' $ac_executable_extensions; do
6388   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6389     ac_cv_prog_ac_ct_RANLIB="ranlib"
6390     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6391     break 2
6392   fi
6393 done
6394   done
6395 IFS=$as_save_IFS
6396
6397 fi
6398 fi
6399 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6400 if test -n "$ac_ct_RANLIB"; then
6401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6402 $as_echo "$ac_ct_RANLIB" >&6; }
6403 else
6404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6405 $as_echo "no" >&6; }
6406 fi
6407
6408   if test "x$ac_ct_RANLIB" = x; then
6409     RANLIB=":"
6410   else
6411     case $cross_compiling:$ac_tool_warned in
6412 yes:)
6413 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6414 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6415 ac_tool_warned=yes ;;
6416 esac
6417     RANLIB=$ac_ct_RANLIB
6418   fi
6419 else
6420   RANLIB="$ac_cv_prog_RANLIB"
6421 fi
6422
6423 test -z "$RANLIB" && RANLIB=:
6424
6425
6426
6427
6428
6429
6430 # Determine commands to create old-style static archives.
6431 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6432 old_postinstall_cmds='chmod 644 $oldlib'
6433 old_postuninstall_cmds=
6434
6435 if test -n "$RANLIB"; then
6436   case $host_os in
6437   openbsd*)
6438     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6439     ;;
6440   *)
6441     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6442     ;;
6443   esac
6444   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6445 fi
6446
6447 case $host_os in
6448   darwin*)
6449     lock_old_archive_extraction=yes ;;
6450   *)
6451     lock_old_archive_extraction=no ;;
6452 esac
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492 # If no C compiler was specified, use CC.
6493 LTCC=${LTCC-"$CC"}
6494
6495 # If no C compiler flags were specified, use CFLAGS.
6496 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6497
6498 # Allow CC to be a program name with arguments.
6499 compiler=$CC
6500
6501
6502 # Check for command to grab the raw symbol name followed by C symbol from nm.
6503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6504 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6505 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6506   $as_echo_n "(cached) " >&6
6507 else
6508
6509 # These are sane defaults that work on at least a few old systems.
6510 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6511
6512 # Character class describing NM global symbol codes.
6513 symcode='[BCDEGRST]'
6514
6515 # Regexp to match symbols that can be accessed directly from C.
6516 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6517
6518 # Define system-specific variables.
6519 case $host_os in
6520 aix*)
6521   symcode='[BCDT]'
6522   ;;
6523 cygwin* | mingw* | pw32* | cegcc*)
6524   symcode='[ABCDGISTW]'
6525   ;;
6526 hpux*)
6527   if test "$host_cpu" = ia64; then
6528     symcode='[ABCDEGRST]'
6529   fi
6530   ;;
6531 irix* | nonstopux*)
6532   symcode='[BCDEGRST]'
6533   ;;
6534 osf*)
6535   symcode='[BCDEGQRST]'
6536   ;;
6537 solaris*)
6538   symcode='[BDRT]'
6539   ;;
6540 sco3.2v5*)
6541   symcode='[DT]'
6542   ;;
6543 sysv4.2uw2*)
6544   symcode='[DT]'
6545   ;;
6546 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6547   symcode='[ABDT]'
6548   ;;
6549 sysv4)
6550   symcode='[DFNSTU]'
6551   ;;
6552 esac
6553
6554 # If we're using GNU nm, then use its standard symbol codes.
6555 case `$NM -V 2>&1` in
6556 *GNU* | *'with BFD'*)
6557   symcode='[ABCDGIRSTW]' ;;
6558 esac
6559
6560 # Transform an extracted symbol line into a proper C declaration.
6561 # Some systems (esp. on ia64) link data and code symbols differently,
6562 # so use this general approach.
6563 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6564
6565 # Transform an extracted symbol line into symbol name and symbol address
6566 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6567 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'"
6568
6569 # Handle CRLF in mingw tool chain
6570 opt_cr=
6571 case $build_os in
6572 mingw*)
6573   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6574   ;;
6575 esac
6576
6577 # Try without a prefix underscore, then with it.
6578 for ac_symprfx in "" "_"; do
6579
6580   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6581   symxfrm="\\1 $ac_symprfx\\2 \\2"
6582
6583   # Write the raw and C identifiers.
6584   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6585     # Fake it for dumpbin and say T for any non-static function
6586     # and D for any global variable.
6587     # Also find C++ and __fastcall symbols from MSVC++,
6588     # which start with @ or ?.
6589     lt_cv_sys_global_symbol_pipe="$AWK '"\
6590 "     {last_section=section; section=\$ 3};"\
6591 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6592 "     \$ 0!~/External *\|/{next};"\
6593 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6594 "     {if(hide[section]) next};"\
6595 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6596 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6597 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6598 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6599 "     ' prfx=^$ac_symprfx"
6600   else
6601     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6602   fi
6603
6604   # Check to see that the pipe works correctly.
6605   pipe_works=no
6606
6607   rm -f conftest*
6608   cat > conftest.$ac_ext <<_LT_EOF
6609 #ifdef __cplusplus
6610 extern "C" {
6611 #endif
6612 char nm_test_var;
6613 void nm_test_func(void);
6614 void nm_test_func(void){}
6615 #ifdef __cplusplus
6616 }
6617 #endif
6618 int main(){nm_test_var='a';nm_test_func();return(0);}
6619 _LT_EOF
6620
6621   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6622   (eval $ac_compile) 2>&5
6623   ac_status=$?
6624   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6625   test $ac_status = 0; }; then
6626     # Now try to grab the symbols.
6627     nlist=conftest.nm
6628     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6629   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6630   ac_status=$?
6631   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6632   test $ac_status = 0; } && test -s "$nlist"; then
6633       # Try sorting and uniquifying the output.
6634       if sort "$nlist" | uniq > "$nlist"T; then
6635         mv -f "$nlist"T "$nlist"
6636       else
6637         rm -f "$nlist"T
6638       fi
6639
6640       # Make sure that we snagged all the symbols we need.
6641       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6642         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6643           cat <<_LT_EOF > conftest.$ac_ext
6644 #ifdef __cplusplus
6645 extern "C" {
6646 #endif
6647
6648 _LT_EOF
6649           # Now generate the symbol file.
6650           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6651
6652           cat <<_LT_EOF >> conftest.$ac_ext
6653
6654 /* The mapping between symbol names and symbols.  */
6655 const struct {
6656   const char *name;
6657   void       *address;
6658 }
6659 lt__PROGRAM__LTX_preloaded_symbols[] =
6660 {
6661   { "@PROGRAM@", (void *) 0 },
6662 _LT_EOF
6663           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6664           cat <<\_LT_EOF >> conftest.$ac_ext
6665   {0, (void *) 0}
6666 };
6667
6668 /* This works around a problem in FreeBSD linker */
6669 #ifdef FREEBSD_WORKAROUND
6670 static const void *lt_preloaded_setup() {
6671   return lt__PROGRAM__LTX_preloaded_symbols;
6672 }
6673 #endif
6674
6675 #ifdef __cplusplus
6676 }
6677 #endif
6678 _LT_EOF
6679           # Now try linking the two files.
6680           mv conftest.$ac_objext conftstm.$ac_objext
6681           lt_save_LIBS="$LIBS"
6682           lt_save_CFLAGS="$CFLAGS"
6683           LIBS="conftstm.$ac_objext"
6684           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6685           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6686   (eval $ac_link) 2>&5
6687   ac_status=$?
6688   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6689   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6690             pipe_works=yes
6691           fi
6692           LIBS="$lt_save_LIBS"
6693           CFLAGS="$lt_save_CFLAGS"
6694         else
6695           echo "cannot find nm_test_func in $nlist" >&5
6696         fi
6697       else
6698         echo "cannot find nm_test_var in $nlist" >&5
6699       fi
6700     else
6701       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6702     fi
6703   else
6704     echo "$progname: failed program was:" >&5
6705     cat conftest.$ac_ext >&5
6706   fi
6707   rm -rf conftest* conftst*
6708
6709   # Do not use the global_symbol_pipe unless it works.
6710   if test "$pipe_works" = yes; then
6711     break
6712   else
6713     lt_cv_sys_global_symbol_pipe=
6714   fi
6715 done
6716
6717 fi
6718
6719 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6720   lt_cv_sys_global_symbol_to_cdecl=
6721 fi
6722 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6724 $as_echo "failed" >&6; }
6725 else
6726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6727 $as_echo "ok" >&6; }
6728 fi
6729
6730
6731
6732
6733
6734
6735
6736
6737
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751 # Check whether --enable-libtool-lock was given.
6752 if test "${enable_libtool_lock+set}" = set; then :
6753   enableval=$enable_libtool_lock;
6754 fi
6755
6756 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6757
6758 # Some flags need to be propagated to the compiler or linker for good
6759 # libtool support.
6760 case $host in
6761 ia64-*-hpux*)
6762   # Find out which ABI we are using.
6763   echo 'int i;' > conftest.$ac_ext
6764   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6765   (eval $ac_compile) 2>&5
6766   ac_status=$?
6767   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6768   test $ac_status = 0; }; then
6769     case `/usr/bin/file conftest.$ac_objext` in
6770       *ELF-32*)
6771         HPUX_IA64_MODE="32"
6772         ;;
6773       *ELF-64*)
6774         HPUX_IA64_MODE="64"
6775         ;;
6776     esac
6777   fi
6778   rm -rf conftest*
6779   ;;
6780 *-*-irix6*)
6781   # Find out which ABI we are using.
6782   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6783   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6784   (eval $ac_compile) 2>&5
6785   ac_status=$?
6786   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6787   test $ac_status = 0; }; then
6788     if test "$lt_cv_prog_gnu_ld" = yes; then
6789       case `/usr/bin/file conftest.$ac_objext` in
6790         *32-bit*)
6791           LD="${LD-ld} -melf32bsmip"
6792           ;;
6793         *N32*)
6794           LD="${LD-ld} -melf32bmipn32"
6795           ;;
6796         *64-bit*)
6797           LD="${LD-ld} -melf64bmip"
6798         ;;
6799       esac
6800     else
6801       case `/usr/bin/file conftest.$ac_objext` in
6802         *32-bit*)
6803           LD="${LD-ld} -32"
6804           ;;
6805         *N32*)
6806           LD="${LD-ld} -n32"
6807           ;;
6808         *64-bit*)
6809           LD="${LD-ld} -64"
6810           ;;
6811       esac
6812     fi
6813   fi
6814   rm -rf conftest*
6815   ;;
6816
6817 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6818 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6819   # Find out which ABI we are using.
6820   echo 'int i;' > conftest.$ac_ext
6821   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6822   (eval $ac_compile) 2>&5
6823   ac_status=$?
6824   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6825   test $ac_status = 0; }; then
6826     case `/usr/bin/file conftest.o` in
6827       *32-bit*)
6828         case $host in
6829           x86_64-*kfreebsd*-gnu)
6830             LD="${LD-ld} -m elf_i386_fbsd"
6831             ;;
6832           x86_64-*linux*)
6833             case `/usr/bin/file conftest.o` in
6834               *x86-64*)
6835                 LD="${LD-ld} -m elf32_x86_64"
6836                 ;;
6837               *)
6838                 LD="${LD-ld} -m elf_i386"
6839                 ;;
6840             esac
6841             ;;
6842           powerpc64le-*linux*)
6843             LD="${LD-ld} -m elf32lppclinux"
6844             ;;
6845           powerpc64-*linux*)
6846             LD="${LD-ld} -m elf32ppclinux"
6847             ;;
6848           s390x-*linux*)
6849             LD="${LD-ld} -m elf_s390"
6850             ;;
6851           sparc64-*linux*)
6852             LD="${LD-ld} -m elf32_sparc"
6853             ;;
6854         esac
6855         ;;
6856       *64-bit*)
6857         case $host in
6858           x86_64-*kfreebsd*-gnu)
6859             LD="${LD-ld} -m elf_x86_64_fbsd"
6860             ;;
6861           x86_64-*linux*)
6862             LD="${LD-ld} -m elf_x86_64"
6863             ;;
6864           powerpcle-*linux*)
6865             LD="${LD-ld} -m elf64lppc"
6866             ;;
6867           powerpc-*linux*)
6868             LD="${LD-ld} -m elf64ppc"
6869             ;;
6870           s390*-*linux*|s390*-*tpf*)
6871             LD="${LD-ld} -m elf64_s390"
6872             ;;
6873           sparc*-*linux*)
6874             LD="${LD-ld} -m elf64_sparc"
6875             ;;
6876         esac
6877         ;;
6878     esac
6879   fi
6880   rm -rf conftest*
6881   ;;
6882
6883 *-*-sco3.2v5*)
6884   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6885   SAVE_CFLAGS="$CFLAGS"
6886   CFLAGS="$CFLAGS -belf"
6887   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6888 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6889 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6890   $as_echo_n "(cached) " >&6
6891 else
6892   ac_ext=c
6893 ac_cpp='$CPP $CPPFLAGS'
6894 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6895 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6896 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6897
6898      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6899 /* end confdefs.h.  */
6900
6901 int
6902 main ()
6903 {
6904
6905   ;
6906   return 0;
6907 }
6908 _ACEOF
6909 if ac_fn_c_try_link "$LINENO"; then :
6910   lt_cv_cc_needs_belf=yes
6911 else
6912   lt_cv_cc_needs_belf=no
6913 fi
6914 rm -f core conftest.err conftest.$ac_objext \
6915     conftest$ac_exeext conftest.$ac_ext
6916      ac_ext=c
6917 ac_cpp='$CPP $CPPFLAGS'
6918 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6919 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6920 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6921
6922 fi
6923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6924 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6925   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6926     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6927     CFLAGS="$SAVE_CFLAGS"
6928   fi
6929   ;;
6930 sparc*-*solaris*)
6931   # Find out which ABI we are using.
6932   echo 'int i;' > conftest.$ac_ext
6933   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6934   (eval $ac_compile) 2>&5
6935   ac_status=$?
6936   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6937   test $ac_status = 0; }; then
6938     case `/usr/bin/file conftest.o` in
6939     *64-bit*)
6940       case $lt_cv_prog_gnu_ld in
6941       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6942       *)
6943         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6944           LD="${LD-ld} -64"
6945         fi
6946         ;;
6947       esac
6948       ;;
6949     esac
6950   fi
6951   rm -rf conftest*
6952   ;;
6953 esac
6954
6955 need_locks="$enable_libtool_lock"
6956
6957
6958   case $host_os in
6959     rhapsody* | darwin*)
6960     if test -n "$ac_tool_prefix"; then
6961   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6962 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6964 $as_echo_n "checking for $ac_word... " >&6; }
6965 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6966   $as_echo_n "(cached) " >&6
6967 else
6968   if test -n "$DSYMUTIL"; then
6969   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6970 else
6971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6972 for as_dir in $PATH
6973 do
6974   IFS=$as_save_IFS
6975   test -z "$as_dir" && as_dir=.
6976     for ac_exec_ext in '' $ac_executable_extensions; do
6977   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6978     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6979     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6980     break 2
6981   fi
6982 done
6983   done
6984 IFS=$as_save_IFS
6985
6986 fi
6987 fi
6988 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6989 if test -n "$DSYMUTIL"; then
6990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6991 $as_echo "$DSYMUTIL" >&6; }
6992 else
6993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6994 $as_echo "no" >&6; }
6995 fi
6996
6997
6998 fi
6999 if test -z "$ac_cv_prog_DSYMUTIL"; then
7000   ac_ct_DSYMUTIL=$DSYMUTIL
7001   # Extract the first word of "dsymutil", so it can be a program name with args.
7002 set dummy dsymutil; ac_word=$2
7003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7004 $as_echo_n "checking for $ac_word... " >&6; }
7005 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7006   $as_echo_n "(cached) " >&6
7007 else
7008   if test -n "$ac_ct_DSYMUTIL"; then
7009   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7010 else
7011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7012 for as_dir in $PATH
7013 do
7014   IFS=$as_save_IFS
7015   test -z "$as_dir" && as_dir=.
7016     for ac_exec_ext in '' $ac_executable_extensions; do
7017   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7018     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7019     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7020     break 2
7021   fi
7022 done
7023   done
7024 IFS=$as_save_IFS
7025
7026 fi
7027 fi
7028 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7029 if test -n "$ac_ct_DSYMUTIL"; then
7030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7031 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7032 else
7033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7034 $as_echo "no" >&6; }
7035 fi
7036
7037   if test "x$ac_ct_DSYMUTIL" = x; then
7038     DSYMUTIL=":"
7039   else
7040     case $cross_compiling:$ac_tool_warned in
7041 yes:)
7042 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7043 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7044 ac_tool_warned=yes ;;
7045 esac
7046     DSYMUTIL=$ac_ct_DSYMUTIL
7047   fi
7048 else
7049   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7050 fi
7051
7052     if test -n "$ac_tool_prefix"; then
7053   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7054 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7056 $as_echo_n "checking for $ac_word... " >&6; }
7057 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7058   $as_echo_n "(cached) " >&6
7059 else
7060   if test -n "$NMEDIT"; then
7061   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7062 else
7063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7064 for as_dir in $PATH
7065 do
7066   IFS=$as_save_IFS
7067   test -z "$as_dir" && as_dir=.
7068     for ac_exec_ext in '' $ac_executable_extensions; do
7069   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7070     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7071     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7072     break 2
7073   fi
7074 done
7075   done
7076 IFS=$as_save_IFS
7077
7078 fi
7079 fi
7080 NMEDIT=$ac_cv_prog_NMEDIT
7081 if test -n "$NMEDIT"; then
7082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7083 $as_echo "$NMEDIT" >&6; }
7084 else
7085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7086 $as_echo "no" >&6; }
7087 fi
7088
7089
7090 fi
7091 if test -z "$ac_cv_prog_NMEDIT"; then
7092   ac_ct_NMEDIT=$NMEDIT
7093   # Extract the first word of "nmedit", so it can be a program name with args.
7094 set dummy nmedit; ac_word=$2
7095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7096 $as_echo_n "checking for $ac_word... " >&6; }
7097 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7098   $as_echo_n "(cached) " >&6
7099 else
7100   if test -n "$ac_ct_NMEDIT"; then
7101   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7102 else
7103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7104 for as_dir in $PATH
7105 do
7106   IFS=$as_save_IFS
7107   test -z "$as_dir" && as_dir=.
7108     for ac_exec_ext in '' $ac_executable_extensions; do
7109   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7110     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7111     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7112     break 2
7113   fi
7114 done
7115   done
7116 IFS=$as_save_IFS
7117
7118 fi
7119 fi
7120 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7121 if test -n "$ac_ct_NMEDIT"; then
7122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7123 $as_echo "$ac_ct_NMEDIT" >&6; }
7124 else
7125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7126 $as_echo "no" >&6; }
7127 fi
7128
7129   if test "x$ac_ct_NMEDIT" = x; then
7130     NMEDIT=":"
7131   else
7132     case $cross_compiling:$ac_tool_warned in
7133 yes:)
7134 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7135 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7136 ac_tool_warned=yes ;;
7137 esac
7138     NMEDIT=$ac_ct_NMEDIT
7139   fi
7140 else
7141   NMEDIT="$ac_cv_prog_NMEDIT"
7142 fi
7143
7144     if test -n "$ac_tool_prefix"; then
7145   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7146 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7148 $as_echo_n "checking for $ac_word... " >&6; }
7149 if test "${ac_cv_prog_LIPO+set}" = set; then :
7150   $as_echo_n "(cached) " >&6
7151 else
7152   if test -n "$LIPO"; then
7153   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7154 else
7155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7156 for as_dir in $PATH
7157 do
7158   IFS=$as_save_IFS
7159   test -z "$as_dir" && as_dir=.
7160     for ac_exec_ext in '' $ac_executable_extensions; do
7161   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7162     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7163     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7164     break 2
7165   fi
7166 done
7167   done
7168 IFS=$as_save_IFS
7169
7170 fi
7171 fi
7172 LIPO=$ac_cv_prog_LIPO
7173 if test -n "$LIPO"; then
7174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7175 $as_echo "$LIPO" >&6; }
7176 else
7177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7178 $as_echo "no" >&6; }
7179 fi
7180
7181
7182 fi
7183 if test -z "$ac_cv_prog_LIPO"; then
7184   ac_ct_LIPO=$LIPO
7185   # Extract the first word of "lipo", so it can be a program name with args.
7186 set dummy lipo; ac_word=$2
7187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7188 $as_echo_n "checking for $ac_word... " >&6; }
7189 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7190   $as_echo_n "(cached) " >&6
7191 else
7192   if test -n "$ac_ct_LIPO"; then
7193   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7194 else
7195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7196 for as_dir in $PATH
7197 do
7198   IFS=$as_save_IFS
7199   test -z "$as_dir" && as_dir=.
7200     for ac_exec_ext in '' $ac_executable_extensions; do
7201   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7202     ac_cv_prog_ac_ct_LIPO="lipo"
7203     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7204     break 2
7205   fi
7206 done
7207   done
7208 IFS=$as_save_IFS
7209
7210 fi
7211 fi
7212 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7213 if test -n "$ac_ct_LIPO"; then
7214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7215 $as_echo "$ac_ct_LIPO" >&6; }
7216 else
7217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7218 $as_echo "no" >&6; }
7219 fi
7220
7221   if test "x$ac_ct_LIPO" = x; then
7222     LIPO=":"
7223   else
7224     case $cross_compiling:$ac_tool_warned in
7225 yes:)
7226 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7227 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7228 ac_tool_warned=yes ;;
7229 esac
7230     LIPO=$ac_ct_LIPO
7231   fi
7232 else
7233   LIPO="$ac_cv_prog_LIPO"
7234 fi
7235
7236     if test -n "$ac_tool_prefix"; then
7237   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7238 set dummy ${ac_tool_prefix}otool; ac_word=$2
7239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7240 $as_echo_n "checking for $ac_word... " >&6; }
7241 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7242   $as_echo_n "(cached) " >&6
7243 else
7244   if test -n "$OTOOL"; then
7245   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7246 else
7247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7248 for as_dir in $PATH
7249 do
7250   IFS=$as_save_IFS
7251   test -z "$as_dir" && as_dir=.
7252     for ac_exec_ext in '' $ac_executable_extensions; do
7253   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7254     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7255     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7256     break 2
7257   fi
7258 done
7259   done
7260 IFS=$as_save_IFS
7261
7262 fi
7263 fi
7264 OTOOL=$ac_cv_prog_OTOOL
7265 if test -n "$OTOOL"; then
7266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7267 $as_echo "$OTOOL" >&6; }
7268 else
7269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7270 $as_echo "no" >&6; }
7271 fi
7272
7273
7274 fi
7275 if test -z "$ac_cv_prog_OTOOL"; then
7276   ac_ct_OTOOL=$OTOOL
7277   # Extract the first word of "otool", so it can be a program name with args.
7278 set dummy otool; ac_word=$2
7279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7280 $as_echo_n "checking for $ac_word... " >&6; }
7281 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7282   $as_echo_n "(cached) " >&6
7283 else
7284   if test -n "$ac_ct_OTOOL"; then
7285   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7286 else
7287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7288 for as_dir in $PATH
7289 do
7290   IFS=$as_save_IFS
7291   test -z "$as_dir" && as_dir=.
7292     for ac_exec_ext in '' $ac_executable_extensions; do
7293   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7294     ac_cv_prog_ac_ct_OTOOL="otool"
7295     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7296     break 2
7297   fi
7298 done
7299   done
7300 IFS=$as_save_IFS
7301
7302 fi
7303 fi
7304 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7305 if test -n "$ac_ct_OTOOL"; then
7306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7307 $as_echo "$ac_ct_OTOOL" >&6; }
7308 else
7309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7310 $as_echo "no" >&6; }
7311 fi
7312
7313   if test "x$ac_ct_OTOOL" = x; then
7314     OTOOL=":"
7315   else
7316     case $cross_compiling:$ac_tool_warned in
7317 yes:)
7318 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7319 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7320 ac_tool_warned=yes ;;
7321 esac
7322     OTOOL=$ac_ct_OTOOL
7323   fi
7324 else
7325   OTOOL="$ac_cv_prog_OTOOL"
7326 fi
7327
7328     if test -n "$ac_tool_prefix"; then
7329   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7330 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7332 $as_echo_n "checking for $ac_word... " >&6; }
7333 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7334   $as_echo_n "(cached) " >&6
7335 else
7336   if test -n "$OTOOL64"; then
7337   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7338 else
7339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7340 for as_dir in $PATH
7341 do
7342   IFS=$as_save_IFS
7343   test -z "$as_dir" && as_dir=.
7344     for ac_exec_ext in '' $ac_executable_extensions; do
7345   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7346     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7347     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7348     break 2
7349   fi
7350 done
7351   done
7352 IFS=$as_save_IFS
7353
7354 fi
7355 fi
7356 OTOOL64=$ac_cv_prog_OTOOL64
7357 if test -n "$OTOOL64"; then
7358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7359 $as_echo "$OTOOL64" >&6; }
7360 else
7361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7362 $as_echo "no" >&6; }
7363 fi
7364
7365
7366 fi
7367 if test -z "$ac_cv_prog_OTOOL64"; then
7368   ac_ct_OTOOL64=$OTOOL64
7369   # Extract the first word of "otool64", so it can be a program name with args.
7370 set dummy otool64; ac_word=$2
7371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7372 $as_echo_n "checking for $ac_word... " >&6; }
7373 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7374   $as_echo_n "(cached) " >&6
7375 else
7376   if test -n "$ac_ct_OTOOL64"; then
7377   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7378 else
7379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7380 for as_dir in $PATH
7381 do
7382   IFS=$as_save_IFS
7383   test -z "$as_dir" && as_dir=.
7384     for ac_exec_ext in '' $ac_executable_extensions; do
7385   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7386     ac_cv_prog_ac_ct_OTOOL64="otool64"
7387     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7388     break 2
7389   fi
7390 done
7391   done
7392 IFS=$as_save_IFS
7393
7394 fi
7395 fi
7396 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7397 if test -n "$ac_ct_OTOOL64"; then
7398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7399 $as_echo "$ac_ct_OTOOL64" >&6; }
7400 else
7401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7402 $as_echo "no" >&6; }
7403 fi
7404
7405   if test "x$ac_ct_OTOOL64" = x; then
7406     OTOOL64=":"
7407   else
7408     case $cross_compiling:$ac_tool_warned in
7409 yes:)
7410 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7411 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7412 ac_tool_warned=yes ;;
7413 esac
7414     OTOOL64=$ac_ct_OTOOL64
7415   fi
7416 else
7417   OTOOL64="$ac_cv_prog_OTOOL64"
7418 fi
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
7445
7446     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7447 $as_echo_n "checking for -single_module linker flag... " >&6; }
7448 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7449   $as_echo_n "(cached) " >&6
7450 else
7451   lt_cv_apple_cc_single_mod=no
7452       if test -z "${LT_MULTI_MODULE}"; then
7453         # By default we will add the -single_module flag. You can override
7454         # by either setting the environment variable LT_MULTI_MODULE
7455         # non-empty at configure time, or by adding -multi_module to the
7456         # link flags.
7457         rm -rf libconftest.dylib*
7458         echo "int foo(void){return 1;}" > conftest.c
7459         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7460 -dynamiclib -Wl,-single_module conftest.c" >&5
7461         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7462           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7463         _lt_result=$?
7464         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7465           lt_cv_apple_cc_single_mod=yes
7466         else
7467           cat conftest.err >&5
7468         fi
7469         rm -rf libconftest.dylib*
7470         rm -f conftest.*
7471       fi
7472 fi
7473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7474 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7475     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7476 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7477 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7478   $as_echo_n "(cached) " >&6
7479 else
7480   lt_cv_ld_exported_symbols_list=no
7481       save_LDFLAGS=$LDFLAGS
7482       echo "_main" > conftest.sym
7483       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7484       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7485 /* end confdefs.h.  */
7486
7487 int
7488 main ()
7489 {
7490
7491   ;
7492   return 0;
7493 }
7494 _ACEOF
7495 if ac_fn_c_try_link "$LINENO"; then :
7496   lt_cv_ld_exported_symbols_list=yes
7497 else
7498   lt_cv_ld_exported_symbols_list=no
7499 fi
7500 rm -f core conftest.err conftest.$ac_objext \
7501     conftest$ac_exeext conftest.$ac_ext
7502         LDFLAGS="$save_LDFLAGS"
7503
7504 fi
7505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7506 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7507     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7508 $as_echo_n "checking for -force_load linker flag... " >&6; }
7509 if test "${lt_cv_ld_force_load+set}" = set; then :
7510   $as_echo_n "(cached) " >&6
7511 else
7512   lt_cv_ld_force_load=no
7513       cat > conftest.c << _LT_EOF
7514 int forced_loaded() { return 2;}
7515 _LT_EOF
7516       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7517       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7518       echo "$AR cru libconftest.a conftest.o" >&5
7519       $AR cru libconftest.a conftest.o 2>&5
7520       cat > conftest.c << _LT_EOF
7521 int main() { return 0;}
7522 _LT_EOF
7523       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7524       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7525       _lt_result=$?
7526       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7527         lt_cv_ld_force_load=yes
7528       else
7529         cat conftest.err >&5
7530       fi
7531         rm -f conftest.err libconftest.a conftest conftest.c
7532         rm -rf conftest.dSYM
7533
7534 fi
7535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7536 $as_echo "$lt_cv_ld_force_load" >&6; }
7537     case $host_os in
7538     rhapsody* | darwin1.[012])
7539       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7540     darwin1.*)
7541       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7542     darwin*) # darwin 5.x on
7543       # if running on 10.5 or later, the deployment target defaults
7544       # to the OS version, if on x86, and 10.4, the deployment
7545       # target defaults to 10.4. Don't you love it?
7546       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7547         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7548           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7549         10.[012]*)
7550           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7551         10.*)
7552           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7553       esac
7554     ;;
7555   esac
7556     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7557       _lt_dar_single_mod='$single_module'
7558     fi
7559     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7560       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7561     else
7562       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7563     fi
7564     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7565       _lt_dsymutil='~$DSYMUTIL $lib || :'
7566     else
7567       _lt_dsymutil=
7568     fi
7569     ;;
7570   esac
7571
7572 for ac_header in dlfcn.h
7573 do :
7574   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7575 "
7576 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7577   cat >>confdefs.h <<_ACEOF
7578 #define HAVE_DLFCN_H 1
7579 _ACEOF
7580
7581 fi
7582
7583 done
7584
7585
7586
7587
7588
7589
7590 # Set options
7591
7592
7593
7594
7595   enable_win32_dll=no
7596
7597
7598             # Check whether --enable-shared was given.
7599 if test "${enable_shared+set}" = set; then :
7600   enableval=$enable_shared; p=${PACKAGE-default}
7601     case $enableval in
7602     yes) enable_shared=yes ;;
7603     no) enable_shared=no ;;
7604     *)
7605       enable_shared=no
7606       # Look at the argument we got.  We use all the common list separators.
7607       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7608       for pkg in $enableval; do
7609         IFS="$lt_save_ifs"
7610         if test "X$pkg" = "X$p"; then
7611           enable_shared=yes
7612         fi
7613       done
7614       IFS="$lt_save_ifs"
7615       ;;
7616     esac
7617 else
7618   enable_shared=yes
7619 fi
7620
7621
7622
7623
7624
7625
7626
7627
7628
7629   # Check whether --enable-static was given.
7630 if test "${enable_static+set}" = set; then :
7631   enableval=$enable_static; p=${PACKAGE-default}
7632     case $enableval in
7633     yes) enable_static=yes ;;
7634     no) enable_static=no ;;
7635     *)
7636      enable_static=no
7637       # Look at the argument we got.  We use all the common list separators.
7638       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7639       for pkg in $enableval; do
7640         IFS="$lt_save_ifs"
7641         if test "X$pkg" = "X$p"; then
7642           enable_static=yes
7643         fi
7644       done
7645       IFS="$lt_save_ifs"
7646       ;;
7647     esac
7648 else
7649   enable_static=yes
7650 fi
7651
7652
7653
7654
7655
7656
7657
7658
7659
7660
7661 # Check whether --with-pic was given.
7662 if test "${with_pic+set}" = set; then :
7663   withval=$with_pic; pic_mode="$withval"
7664 else
7665   pic_mode=default
7666 fi
7667
7668
7669 test -z "$pic_mode" && pic_mode=default
7670
7671
7672
7673
7674
7675
7676
7677   # Check whether --enable-fast-install was given.
7678 if test "${enable_fast_install+set}" = set; then :
7679   enableval=$enable_fast_install; p=${PACKAGE-default}
7680     case $enableval in
7681     yes) enable_fast_install=yes ;;
7682     no) enable_fast_install=no ;;
7683     *)
7684       enable_fast_install=no
7685       # Look at the argument we got.  We use all the common list separators.
7686       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7687       for pkg in $enableval; do
7688         IFS="$lt_save_ifs"
7689         if test "X$pkg" = "X$p"; then
7690           enable_fast_install=yes
7691         fi
7692       done
7693       IFS="$lt_save_ifs"
7694       ;;
7695     esac
7696 else
7697   enable_fast_install=yes
7698 fi
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708
7709
7710 # This can be used to rebuild libtool when needed
7711 LIBTOOL_DEPS="$ltmain"
7712
7713 # Always use our own libtool.
7714 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738
7739
7740
7741 test -z "$LN_S" && LN_S="ln -s"
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756 if test -n "${ZSH_VERSION+set}" ; then
7757    setopt NO_GLOB_SUBST
7758 fi
7759
7760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7761 $as_echo_n "checking for objdir... " >&6; }
7762 if test "${lt_cv_objdir+set}" = set; then :
7763   $as_echo_n "(cached) " >&6
7764 else
7765   rm -f .libs 2>/dev/null
7766 mkdir .libs 2>/dev/null
7767 if test -d .libs; then
7768   lt_cv_objdir=.libs
7769 else
7770   # MS-DOS does not allow filenames that begin with a dot.
7771   lt_cv_objdir=_libs
7772 fi
7773 rmdir .libs 2>/dev/null
7774 fi
7775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7776 $as_echo "$lt_cv_objdir" >&6; }
7777 objdir=$lt_cv_objdir
7778
7779
7780
7781
7782
7783 cat >>confdefs.h <<_ACEOF
7784 #define LT_OBJDIR "$lt_cv_objdir/"
7785 _ACEOF
7786
7787
7788
7789
7790 case $host_os in
7791 aix3*)
7792   # AIX sometimes has problems with the GCC collect2 program.  For some
7793   # reason, if we set the COLLECT_NAMES environment variable, the problems
7794   # vanish in a puff of smoke.
7795   if test "X${COLLECT_NAMES+set}" != Xset; then
7796     COLLECT_NAMES=
7797     export COLLECT_NAMES
7798   fi
7799   ;;
7800 esac
7801
7802 # Global variables:
7803 ofile=libtool
7804 can_build_shared=yes
7805
7806 # All known linkers require a `.a' archive for static linking (except MSVC,
7807 # which needs '.lib').
7808 libext=a
7809
7810 with_gnu_ld="$lt_cv_prog_gnu_ld"
7811
7812 old_CC="$CC"
7813 old_CFLAGS="$CFLAGS"
7814
7815 # Set sane defaults for various variables
7816 test -z "$CC" && CC=cc
7817 test -z "$LTCC" && LTCC=$CC
7818 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7819 test -z "$LD" && LD=ld
7820 test -z "$ac_objext" && ac_objext=o
7821
7822 for cc_temp in $compiler""; do
7823   case $cc_temp in
7824     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7825     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7826     \-*) ;;
7827     *) break;;
7828   esac
7829 done
7830 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7831
7832
7833 # Only perform the check for file, if the check method requires it
7834 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7835 case $deplibs_check_method in
7836 file_magic*)
7837   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7838     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7839 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7840 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7841   $as_echo_n "(cached) " >&6
7842 else
7843   case $MAGIC_CMD in
7844 [\\/*] |  ?:[\\/]*)
7845   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7846   ;;
7847 *)
7848   lt_save_MAGIC_CMD="$MAGIC_CMD"
7849   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7850   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7851   for ac_dir in $ac_dummy; do
7852     IFS="$lt_save_ifs"
7853     test -z "$ac_dir" && ac_dir=.
7854     if test -f $ac_dir/${ac_tool_prefix}file; then
7855       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7856       if test -n "$file_magic_test_file"; then
7857         case $deplibs_check_method in
7858         "file_magic "*)
7859           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7860           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7861           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7862             $EGREP "$file_magic_regex" > /dev/null; then
7863             :
7864           else
7865             cat <<_LT_EOF 1>&2
7866
7867 *** Warning: the command libtool uses to detect shared libraries,
7868 *** $file_magic_cmd, produces output that libtool cannot recognize.
7869 *** The result is that libtool may fail to recognize shared libraries
7870 *** as such.  This will affect the creation of libtool libraries that
7871 *** depend on shared libraries, but programs linked with such libtool
7872 *** libraries will work regardless of this problem.  Nevertheless, you
7873 *** may want to report the problem to your system manager and/or to
7874 *** bug-libtool@gnu.org
7875
7876 _LT_EOF
7877           fi ;;
7878         esac
7879       fi
7880       break
7881     fi
7882   done
7883   IFS="$lt_save_ifs"
7884   MAGIC_CMD="$lt_save_MAGIC_CMD"
7885   ;;
7886 esac
7887 fi
7888
7889 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7890 if test -n "$MAGIC_CMD"; then
7891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7892 $as_echo "$MAGIC_CMD" >&6; }
7893 else
7894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7895 $as_echo "no" >&6; }
7896 fi
7897
7898
7899
7900
7901
7902 if test -z "$lt_cv_path_MAGIC_CMD"; then
7903   if test -n "$ac_tool_prefix"; then
7904     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7905 $as_echo_n "checking for file... " >&6; }
7906 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7907   $as_echo_n "(cached) " >&6
7908 else
7909   case $MAGIC_CMD in
7910 [\\/*] |  ?:[\\/]*)
7911   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7912   ;;
7913 *)
7914   lt_save_MAGIC_CMD="$MAGIC_CMD"
7915   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7916   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7917   for ac_dir in $ac_dummy; do
7918     IFS="$lt_save_ifs"
7919     test -z "$ac_dir" && ac_dir=.
7920     if test -f $ac_dir/file; then
7921       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7922       if test -n "$file_magic_test_file"; then
7923         case $deplibs_check_method in
7924         "file_magic "*)
7925           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7926           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7927           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7928             $EGREP "$file_magic_regex" > /dev/null; then
7929             :
7930           else
7931             cat <<_LT_EOF 1>&2
7932
7933 *** Warning: the command libtool uses to detect shared libraries,
7934 *** $file_magic_cmd, produces output that libtool cannot recognize.
7935 *** The result is that libtool may fail to recognize shared libraries
7936 *** as such.  This will affect the creation of libtool libraries that
7937 *** depend on shared libraries, but programs linked with such libtool
7938 *** libraries will work regardless of this problem.  Nevertheless, you
7939 *** may want to report the problem to your system manager and/or to
7940 *** bug-libtool@gnu.org
7941
7942 _LT_EOF
7943           fi ;;
7944         esac
7945       fi
7946       break
7947     fi
7948   done
7949   IFS="$lt_save_ifs"
7950   MAGIC_CMD="$lt_save_MAGIC_CMD"
7951   ;;
7952 esac
7953 fi
7954
7955 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7956 if test -n "$MAGIC_CMD"; then
7957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7958 $as_echo "$MAGIC_CMD" >&6; }
7959 else
7960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7961 $as_echo "no" >&6; }
7962 fi
7963
7964
7965   else
7966     MAGIC_CMD=:
7967   fi
7968 fi
7969
7970   fi
7971   ;;
7972 esac
7973
7974 # Use C for the default configuration in the libtool script
7975
7976 lt_save_CC="$CC"
7977 ac_ext=c
7978 ac_cpp='$CPP $CPPFLAGS'
7979 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7980 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7981 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7982
7983
7984 # Source file extension for C test sources.
7985 ac_ext=c
7986
7987 # Object file extension for compiled C test sources.
7988 objext=o
7989 objext=$objext
7990
7991 # Code to be used in simple compile tests
7992 lt_simple_compile_test_code="int some_variable = 0;"
7993
7994 # Code to be used in simple link tests
7995 lt_simple_link_test_code='int main(){return(0);}'
7996
7997
7998
7999
8000
8001
8002
8003 # If no C compiler was specified, use CC.
8004 LTCC=${LTCC-"$CC"}
8005
8006 # If no C compiler flags were specified, use CFLAGS.
8007 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8008
8009 # Allow CC to be a program name with arguments.
8010 compiler=$CC
8011
8012 # Save the default compiler, since it gets overwritten when the other
8013 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8014 compiler_DEFAULT=$CC
8015
8016 # save warnings/boilerplate of simple test code
8017 ac_outfile=conftest.$ac_objext
8018 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8019 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8020 _lt_compiler_boilerplate=`cat conftest.err`
8021 $RM conftest*
8022
8023 ac_outfile=conftest.$ac_objext
8024 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8025 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8026 _lt_linker_boilerplate=`cat conftest.err`
8027 $RM -r conftest*
8028
8029
8030 ## CAVEAT EMPTOR:
8031 ## There is no encapsulation within the following macros, do not change
8032 ## the running order or otherwise move them around unless you know exactly
8033 ## what you are doing...
8034 if test -n "$compiler"; then
8035
8036 lt_prog_compiler_no_builtin_flag=
8037
8038 if test "$GCC" = yes; then
8039   case $cc_basename in
8040   nvcc*)
8041     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8042   *)
8043     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8044   esac
8045
8046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8047 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8048 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8049   $as_echo_n "(cached) " >&6
8050 else
8051   lt_cv_prog_compiler_rtti_exceptions=no
8052    ac_outfile=conftest.$ac_objext
8053    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8054    lt_compiler_flag="-fno-rtti -fno-exceptions"
8055    # Insert the option either (1) after the last *FLAGS variable, or
8056    # (2) before a word containing "conftest.", or (3) at the end.
8057    # Note that $ac_compile itself does not contain backslashes and begins
8058    # with a dollar sign (not a hyphen), so the echo should work correctly.
8059    # The option is referenced via a variable to avoid confusing sed.
8060    lt_compile=`echo "$ac_compile" | $SED \
8061    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8062    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8063    -e 's:$: $lt_compiler_flag:'`
8064    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8065    (eval "$lt_compile" 2>conftest.err)
8066    ac_status=$?
8067    cat conftest.err >&5
8068    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8069    if (exit $ac_status) && test -s "$ac_outfile"; then
8070      # The compiler can only warn and ignore the option if not recognized
8071      # So say no if there are warnings other than the usual output.
8072      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8073      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8074      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8075        lt_cv_prog_compiler_rtti_exceptions=yes
8076      fi
8077    fi
8078    $RM conftest*
8079
8080 fi
8081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8082 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8083
8084 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8085     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8086 else
8087     :
8088 fi
8089
8090 fi
8091
8092
8093
8094
8095
8096
8097   lt_prog_compiler_wl=
8098 lt_prog_compiler_pic=
8099 lt_prog_compiler_static=
8100
8101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8102 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8103
8104   if test "$GCC" = yes; then
8105     lt_prog_compiler_wl='-Wl,'
8106     lt_prog_compiler_static='-static'
8107
8108     case $host_os in
8109       aix*)
8110       # All AIX code is PIC.
8111       if test "$host_cpu" = ia64; then
8112         # AIX 5 now supports IA64 processor
8113         lt_prog_compiler_static='-Bstatic'
8114       fi
8115       lt_prog_compiler_pic='-fPIC'
8116       ;;
8117
8118     amigaos*)
8119       case $host_cpu in
8120       powerpc)
8121             # see comment about AmigaOS4 .so support
8122             lt_prog_compiler_pic='-fPIC'
8123         ;;
8124       m68k)
8125             # FIXME: we need at least 68020 code to build shared libraries, but
8126             # adding the `-m68020' flag to GCC prevents building anything better,
8127             # like `-m68040'.
8128             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8129         ;;
8130       esac
8131       ;;
8132
8133     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8134       # PIC is the default for these OSes.
8135       ;;
8136
8137     mingw* | cygwin* | pw32* | os2* | cegcc*)
8138       # This hack is so that the source file can tell whether it is being
8139       # built for inclusion in a dll (and should export symbols for example).
8140       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8141       # (--disable-auto-import) libraries
8142       lt_prog_compiler_pic='-DDLL_EXPORT'
8143       ;;
8144
8145     darwin* | rhapsody*)
8146       # PIC is the default on this platform
8147       # Common symbols not allowed in MH_DYLIB files
8148       lt_prog_compiler_pic='-fno-common'
8149       ;;
8150
8151     haiku*)
8152       # PIC is the default for Haiku.
8153       # The "-static" flag exists, but is broken.
8154       lt_prog_compiler_static=
8155       ;;
8156
8157     hpux*)
8158       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8159       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8160       # sets the default TLS model and affects inlining.
8161       case $host_cpu in
8162       hppa*64*)
8163         # +Z the default
8164         ;;
8165       *)
8166         lt_prog_compiler_pic='-fPIC'
8167         ;;
8168       esac
8169       ;;
8170
8171     interix[3-9]*)
8172       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8173       # Instead, we relocate shared libraries at runtime.
8174       ;;
8175
8176     msdosdjgpp*)
8177       # Just because we use GCC doesn't mean we suddenly get shared libraries
8178       # on systems that don't support them.
8179       lt_prog_compiler_can_build_shared=no
8180       enable_shared=no
8181       ;;
8182
8183     *nto* | *qnx*)
8184       # QNX uses GNU C++, but need to define -shared option too, otherwise
8185       # it will coredump.
8186       lt_prog_compiler_pic='-fPIC -shared'
8187       ;;
8188
8189     sysv4*MP*)
8190       if test -d /usr/nec; then
8191         lt_prog_compiler_pic=-Kconform_pic
8192       fi
8193       ;;
8194
8195     *)
8196       lt_prog_compiler_pic='-fPIC'
8197       ;;
8198     esac
8199
8200     case $cc_basename in
8201     nvcc*) # Cuda Compiler Driver 2.2
8202       lt_prog_compiler_wl='-Xlinker '
8203       lt_prog_compiler_pic='-Xcompiler -fPIC'
8204       ;;
8205     esac
8206   else
8207     # PORTME Check for flag to pass linker flags through the system compiler.
8208     case $host_os in
8209     aix*)
8210       lt_prog_compiler_wl='-Wl,'
8211       if test "$host_cpu" = ia64; then
8212         # AIX 5 now supports IA64 processor
8213         lt_prog_compiler_static='-Bstatic'
8214       else
8215         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8216       fi
8217       ;;
8218
8219     mingw* | cygwin* | pw32* | os2* | cegcc*)
8220       # This hack is so that the source file can tell whether it is being
8221       # built for inclusion in a dll (and should export symbols for example).
8222       lt_prog_compiler_pic='-DDLL_EXPORT'
8223       ;;
8224
8225     hpux9* | hpux10* | hpux11*)
8226       lt_prog_compiler_wl='-Wl,'
8227       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8228       # not for PA HP-UX.
8229       case $host_cpu in
8230       hppa*64*|ia64*)
8231         # +Z the default
8232         ;;
8233       *)
8234         lt_prog_compiler_pic='+Z'
8235         ;;
8236       esac
8237       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8238       lt_prog_compiler_static='${wl}-a ${wl}archive'
8239       ;;
8240
8241     irix5* | irix6* | nonstopux*)
8242       lt_prog_compiler_wl='-Wl,'
8243       # PIC (with -KPIC) is the default.
8244       lt_prog_compiler_static='-non_shared'
8245       ;;
8246
8247     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8248       case $cc_basename in
8249       # old Intel for x86_64 which still supported -KPIC.
8250       ecc*)
8251         lt_prog_compiler_wl='-Wl,'
8252         lt_prog_compiler_pic='-KPIC'
8253         lt_prog_compiler_static='-static'
8254         ;;
8255       # icc used to be incompatible with GCC.
8256       # ICC 10 doesn't accept -KPIC any more.
8257       icc* | ifort*)
8258         lt_prog_compiler_wl='-Wl,'
8259         lt_prog_compiler_pic='-fPIC'
8260         lt_prog_compiler_static='-static'
8261         ;;
8262       # Lahey Fortran 8.1.
8263       lf95*)
8264         lt_prog_compiler_wl='-Wl,'
8265         lt_prog_compiler_pic='--shared'
8266         lt_prog_compiler_static='--static'
8267         ;;
8268       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8269         # Portland Group compilers (*not* the Pentium gcc compiler,
8270         # which looks to be a dead project)
8271         lt_prog_compiler_wl='-Wl,'
8272         lt_prog_compiler_pic='-fpic'
8273         lt_prog_compiler_static='-Bstatic'
8274         ;;
8275       ccc*)
8276         lt_prog_compiler_wl='-Wl,'
8277         # All Alpha code is PIC.
8278         lt_prog_compiler_static='-non_shared'
8279         ;;
8280       xl* | bgxl* | bgf* | mpixl*)
8281         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8282         lt_prog_compiler_wl='-Wl,'
8283         lt_prog_compiler_pic='-qpic'
8284         lt_prog_compiler_static='-qstaticlink'
8285         ;;
8286       *)
8287         case `$CC -V 2>&1 | sed 5q` in
8288         *Sun\ F* | *Sun*Fortran*)
8289           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8290           lt_prog_compiler_pic='-KPIC'
8291           lt_prog_compiler_static='-Bstatic'
8292           lt_prog_compiler_wl=''
8293           ;;
8294         *Sun\ C*)
8295           # Sun C 5.9
8296           lt_prog_compiler_pic='-KPIC'
8297           lt_prog_compiler_static='-Bstatic'
8298           lt_prog_compiler_wl='-Wl,'
8299           ;;
8300         esac
8301         ;;
8302       esac
8303       ;;
8304
8305     newsos6)
8306       lt_prog_compiler_pic='-KPIC'
8307       lt_prog_compiler_static='-Bstatic'
8308       ;;
8309
8310     *nto* | *qnx*)
8311       # QNX uses GNU C++, but need to define -shared option too, otherwise
8312       # it will coredump.
8313       lt_prog_compiler_pic='-fPIC -shared'
8314       ;;
8315
8316     osf3* | osf4* | osf5*)
8317       lt_prog_compiler_wl='-Wl,'
8318       # All OSF/1 code is PIC.
8319       lt_prog_compiler_static='-non_shared'
8320       ;;
8321
8322     rdos*)
8323       lt_prog_compiler_static='-non_shared'
8324       ;;
8325
8326     solaris*)
8327       lt_prog_compiler_pic='-KPIC'
8328       lt_prog_compiler_static='-Bstatic'
8329       case $cc_basename in
8330       f77* | f90* | f95*)
8331         lt_prog_compiler_wl='-Qoption ld ';;
8332       *)
8333         lt_prog_compiler_wl='-Wl,';;
8334       esac
8335       ;;
8336
8337     sunos4*)
8338       lt_prog_compiler_wl='-Qoption ld '
8339       lt_prog_compiler_pic='-PIC'
8340       lt_prog_compiler_static='-Bstatic'
8341       ;;
8342
8343     sysv4 | sysv4.2uw2* | sysv4.3*)
8344       lt_prog_compiler_wl='-Wl,'
8345       lt_prog_compiler_pic='-KPIC'
8346       lt_prog_compiler_static='-Bstatic'
8347       ;;
8348
8349     sysv4*MP*)
8350       if test -d /usr/nec ;then
8351         lt_prog_compiler_pic='-Kconform_pic'
8352         lt_prog_compiler_static='-Bstatic'
8353       fi
8354       ;;
8355
8356     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8357       lt_prog_compiler_wl='-Wl,'
8358       lt_prog_compiler_pic='-KPIC'
8359       lt_prog_compiler_static='-Bstatic'
8360       ;;
8361
8362     unicos*)
8363       lt_prog_compiler_wl='-Wl,'
8364       lt_prog_compiler_can_build_shared=no
8365       ;;
8366
8367     uts4*)
8368       lt_prog_compiler_pic='-pic'
8369       lt_prog_compiler_static='-Bstatic'
8370       ;;
8371
8372     *)
8373       lt_prog_compiler_can_build_shared=no
8374       ;;
8375     esac
8376   fi
8377
8378 case $host_os in
8379   # For platforms which do not support PIC, -DPIC is meaningless:
8380   *djgpp*)
8381     lt_prog_compiler_pic=
8382     ;;
8383   *)
8384     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8385     ;;
8386 esac
8387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8388 $as_echo "$lt_prog_compiler_pic" >&6; }
8389
8390
8391
8392
8393
8394
8395 #
8396 # Check to make sure the PIC flag actually works.
8397 #
8398 if test -n "$lt_prog_compiler_pic"; then
8399   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8400 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8401 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8402   $as_echo_n "(cached) " >&6
8403 else
8404   lt_cv_prog_compiler_pic_works=no
8405    ac_outfile=conftest.$ac_objext
8406    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8407    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8408    # Insert the option either (1) after the last *FLAGS variable, or
8409    # (2) before a word containing "conftest.", or (3) at the end.
8410    # Note that $ac_compile itself does not contain backslashes and begins
8411    # with a dollar sign (not a hyphen), so the echo should work correctly.
8412    # The option is referenced via a variable to avoid confusing sed.
8413    lt_compile=`echo "$ac_compile" | $SED \
8414    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8415    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8416    -e 's:$: $lt_compiler_flag:'`
8417    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8418    (eval "$lt_compile" 2>conftest.err)
8419    ac_status=$?
8420    cat conftest.err >&5
8421    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8422    if (exit $ac_status) && test -s "$ac_outfile"; then
8423      # The compiler can only warn and ignore the option if not recognized
8424      # So say no if there are warnings other than the usual output.
8425      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8426      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8427      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8428        lt_cv_prog_compiler_pic_works=yes
8429      fi
8430    fi
8431    $RM conftest*
8432
8433 fi
8434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8435 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8436
8437 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8438     case $lt_prog_compiler_pic in
8439      "" | " "*) ;;
8440      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8441      esac
8442 else
8443     lt_prog_compiler_pic=
8444      lt_prog_compiler_can_build_shared=no
8445 fi
8446
8447 fi
8448
8449
8450
8451
8452
8453
8454 #
8455 # Check to make sure the static flag actually works.
8456 #
8457 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8459 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8460 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8461   $as_echo_n "(cached) " >&6
8462 else
8463   lt_cv_prog_compiler_static_works=no
8464    save_LDFLAGS="$LDFLAGS"
8465    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8466    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8467    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8468      # The linker can only warn and ignore the option if not recognized
8469      # So say no if there are warnings
8470      if test -s conftest.err; then
8471        # Append any errors to the config.log.
8472        cat conftest.err 1>&5
8473        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8474        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8475        if diff conftest.exp conftest.er2 >/dev/null; then
8476          lt_cv_prog_compiler_static_works=yes
8477        fi
8478      else
8479        lt_cv_prog_compiler_static_works=yes
8480      fi
8481    fi
8482    $RM -r conftest*
8483    LDFLAGS="$save_LDFLAGS"
8484
8485 fi
8486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8487 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8488
8489 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8490     :
8491 else
8492     lt_prog_compiler_static=
8493 fi
8494
8495
8496
8497
8498
8499
8500
8501   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8502 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8503 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8504   $as_echo_n "(cached) " >&6
8505 else
8506   lt_cv_prog_compiler_c_o=no
8507    $RM -r conftest 2>/dev/null
8508    mkdir conftest
8509    cd conftest
8510    mkdir out
8511    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8512
8513    lt_compiler_flag="-o out/conftest2.$ac_objext"
8514    # Insert the option either (1) after the last *FLAGS variable, or
8515    # (2) before a word containing "conftest.", or (3) at the end.
8516    # Note that $ac_compile itself does not contain backslashes and begins
8517    # with a dollar sign (not a hyphen), so the echo should work correctly.
8518    lt_compile=`echo "$ac_compile" | $SED \
8519    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8520    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8521    -e 's:$: $lt_compiler_flag:'`
8522    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8523    (eval "$lt_compile" 2>out/conftest.err)
8524    ac_status=$?
8525    cat out/conftest.err >&5
8526    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8527    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8528    then
8529      # The compiler can only warn and ignore the option if not recognized
8530      # So say no if there are warnings
8531      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8532      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8533      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8534        lt_cv_prog_compiler_c_o=yes
8535      fi
8536    fi
8537    chmod u+w . 2>&5
8538    $RM conftest*
8539    # SGI C++ compiler will create directory out/ii_files/ for
8540    # template instantiation
8541    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8542    $RM out/* && rmdir out
8543    cd ..
8544    $RM -r conftest
8545    $RM conftest*
8546
8547 fi
8548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8549 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8550
8551
8552
8553
8554
8555
8556   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8557 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8558 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8559   $as_echo_n "(cached) " >&6
8560 else
8561   lt_cv_prog_compiler_c_o=no
8562    $RM -r conftest 2>/dev/null
8563    mkdir conftest
8564    cd conftest
8565    mkdir out
8566    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8567
8568    lt_compiler_flag="-o out/conftest2.$ac_objext"
8569    # Insert the option either (1) after the last *FLAGS variable, or
8570    # (2) before a word containing "conftest.", or (3) at the end.
8571    # Note that $ac_compile itself does not contain backslashes and begins
8572    # with a dollar sign (not a hyphen), so the echo should work correctly.
8573    lt_compile=`echo "$ac_compile" | $SED \
8574    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8575    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8576    -e 's:$: $lt_compiler_flag:'`
8577    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8578    (eval "$lt_compile" 2>out/conftest.err)
8579    ac_status=$?
8580    cat out/conftest.err >&5
8581    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8582    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8583    then
8584      # The compiler can only warn and ignore the option if not recognized
8585      # So say no if there are warnings
8586      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8587      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8588      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8589        lt_cv_prog_compiler_c_o=yes
8590      fi
8591    fi
8592    chmod u+w . 2>&5
8593    $RM conftest*
8594    # SGI C++ compiler will create directory out/ii_files/ for
8595    # template instantiation
8596    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8597    $RM out/* && rmdir out
8598    cd ..
8599    $RM -r conftest
8600    $RM conftest*
8601
8602 fi
8603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8604 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8605
8606
8607
8608
8609 hard_links="nottested"
8610 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8611   # do not overwrite the value of need_locks provided by the user
8612   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8613 $as_echo_n "checking if we can lock with hard links... " >&6; }
8614   hard_links=yes
8615   $RM conftest*
8616   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8617   touch conftest.a
8618   ln conftest.a conftest.b 2>&5 || hard_links=no
8619   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8621 $as_echo "$hard_links" >&6; }
8622   if test "$hard_links" = no; then
8623     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8624 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8625     need_locks=warn
8626   fi
8627 else
8628   need_locks=no
8629 fi
8630
8631
8632
8633
8634
8635
8636   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8637 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8638
8639   runpath_var=
8640   allow_undefined_flag=
8641   always_export_symbols=no
8642   archive_cmds=
8643   archive_expsym_cmds=
8644   compiler_needs_object=no
8645   enable_shared_with_static_runtimes=no
8646   export_dynamic_flag_spec=
8647   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8648   hardcode_automatic=no
8649   hardcode_direct=no
8650   hardcode_direct_absolute=no
8651   hardcode_libdir_flag_spec=
8652   hardcode_libdir_flag_spec_ld=
8653   hardcode_libdir_separator=
8654   hardcode_minus_L=no
8655   hardcode_shlibpath_var=unsupported
8656   inherit_rpath=no
8657   link_all_deplibs=unknown
8658   module_cmds=
8659   module_expsym_cmds=
8660   old_archive_from_new_cmds=
8661   old_archive_from_expsyms_cmds=
8662   thread_safe_flag_spec=
8663   whole_archive_flag_spec=
8664   # include_expsyms should be a list of space-separated symbols to be *always*
8665   # included in the symbol list
8666   include_expsyms=
8667   # exclude_expsyms can be an extended regexp of symbols to exclude
8668   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8669   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8670   # as well as any symbol that contains `d'.
8671   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8672   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8673   # platforms (ab)use it in PIC code, but their linkers get confused if
8674   # the symbol is explicitly referenced.  Since portable code cannot
8675   # rely on this symbol name, it's probably fine to never include it in
8676   # preloaded symbol tables.
8677   # Exclude shared library initialization/finalization symbols.
8678   extract_expsyms_cmds=
8679
8680   case $host_os in
8681   cygwin* | mingw* | pw32* | cegcc*)
8682     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8683     # When not using gcc, we currently assume that we are using
8684     # Microsoft Visual C++.
8685     if test "$GCC" != yes; then
8686       with_gnu_ld=no
8687     fi
8688     ;;
8689   interix*)
8690     # we just hope/assume this is gcc and not c89 (= MSVC++)
8691     with_gnu_ld=yes
8692     ;;
8693   openbsd*)
8694     with_gnu_ld=no
8695     ;;
8696   esac
8697
8698   ld_shlibs=yes
8699
8700   # On some targets, GNU ld is compatible enough with the native linker
8701   # that we're better off using the native interface for both.
8702   lt_use_gnu_ld_interface=no
8703   if test "$with_gnu_ld" = yes; then
8704     case $host_os in
8705       aix*)
8706         # The AIX port of GNU ld has always aspired to compatibility
8707         # with the native linker.  However, as the warning in the GNU ld
8708         # block says, versions before 2.19.5* couldn't really create working
8709         # shared libraries, regardless of the interface used.
8710         case `$LD -v 2>&1` in
8711           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8712           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8713           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8714           *)
8715             lt_use_gnu_ld_interface=yes
8716             ;;
8717         esac
8718         ;;
8719       *)
8720         lt_use_gnu_ld_interface=yes
8721         ;;
8722     esac
8723   fi
8724
8725   if test "$lt_use_gnu_ld_interface" = yes; then
8726     # If archive_cmds runs LD, not CC, wlarc should be empty
8727     wlarc='${wl}'
8728
8729     # Set some defaults for GNU ld with shared library support. These
8730     # are reset later if shared libraries are not supported. Putting them
8731     # here allows them to be overridden if necessary.
8732     runpath_var=LD_RUN_PATH
8733     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8734     export_dynamic_flag_spec='${wl}--export-dynamic'
8735     # ancient GNU ld didn't support --whole-archive et. al.
8736     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8737       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8738     else
8739       whole_archive_flag_spec=
8740     fi
8741     supports_anon_versioning=no
8742     case `$LD -v 2>&1` in
8743       *GNU\ gold*) supports_anon_versioning=yes ;;
8744       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8745       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8746       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8747       *\ 2.11.*) ;; # other 2.11 versions
8748       *) supports_anon_versioning=yes ;;
8749     esac
8750
8751     # See if GNU ld supports shared libraries.
8752     case $host_os in
8753     aix[3-9]*)
8754       # On AIX/PPC, the GNU linker is very broken
8755       if test "$host_cpu" != ia64; then
8756         ld_shlibs=no
8757         cat <<_LT_EOF 1>&2
8758
8759 *** Warning: the GNU linker, at least up to release 2.19, is reported
8760 *** to be unable to reliably create shared libraries on AIX.
8761 *** Therefore, libtool is disabling shared libraries support.  If you
8762 *** really care for shared libraries, you may want to install binutils
8763 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8764 *** You will then need to restart the configuration process.
8765
8766 _LT_EOF
8767       fi
8768       ;;
8769
8770     amigaos*)
8771       case $host_cpu in
8772       powerpc)
8773             # see comment about AmigaOS4 .so support
8774             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8775             archive_expsym_cmds=''
8776         ;;
8777       m68k)
8778             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8779             hardcode_libdir_flag_spec='-L$libdir'
8780             hardcode_minus_L=yes
8781         ;;
8782       esac
8783       ;;
8784
8785     beos*)
8786       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8787         allow_undefined_flag=unsupported
8788         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8789         # support --undefined.  This deserves some investigation.  FIXME
8790         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8791       else
8792         ld_shlibs=no
8793       fi
8794       ;;
8795
8796     cygwin* | mingw* | pw32* | cegcc*)
8797       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8798       # as there is no search path for DLLs.
8799       hardcode_libdir_flag_spec='-L$libdir'
8800       export_dynamic_flag_spec='${wl}--export-all-symbols'
8801       allow_undefined_flag=unsupported
8802       always_export_symbols=no
8803       enable_shared_with_static_runtimes=yes
8804       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8805
8806       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8807         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8808         # If the export-symbols file already is a .def file (1st line
8809         # is EXPORTS), use it as is; otherwise, prepend...
8810         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8811           cp $export_symbols $output_objdir/$soname.def;
8812         else
8813           echo EXPORTS > $output_objdir/$soname.def;
8814           cat $export_symbols >> $output_objdir/$soname.def;
8815         fi~
8816         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8817       else
8818         ld_shlibs=no
8819       fi
8820       ;;
8821
8822     haiku*)
8823       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8824       link_all_deplibs=yes
8825       ;;
8826
8827     interix[3-9]*)
8828       hardcode_direct=no
8829       hardcode_shlibpath_var=no
8830       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8831       export_dynamic_flag_spec='${wl}-E'
8832       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8833       # Instead, shared libraries are loaded at an image base (0x10000000 by
8834       # default) and relocated if they conflict, which is a slow very memory
8835       # consuming and fragmenting process.  To avoid this, we pick a random,
8836       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8837       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8838       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8839       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8840       ;;
8841
8842     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8843       tmp_diet=no
8844       if test "$host_os" = linux-dietlibc; then
8845         case $cc_basename in
8846           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8847         esac
8848       fi
8849       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8850          && test "$tmp_diet" = no
8851       then
8852         tmp_addflag=
8853         tmp_sharedflag='-shared'
8854         case $cc_basename,$host_cpu in
8855         pgcc*)                          # Portland Group C compiler
8856           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'
8857           tmp_addflag=' $pic_flag'
8858           ;;
8859         pgf77* | pgf90* | pgf95* | pgfortran*)
8860                                         # Portland Group f77 and f90 compilers
8861           whole_archive_flag_spec='${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'
8862           tmp_addflag=' $pic_flag -Mnomain' ;;
8863         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8864           tmp_addflag=' -i_dynamic' ;;
8865         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8866           tmp_addflag=' -i_dynamic -nofor_main' ;;
8867         ifc* | ifort*)                  # Intel Fortran compiler
8868           tmp_addflag=' -nofor_main' ;;
8869         lf95*)                          # Lahey Fortran 8.1
8870           whole_archive_flag_spec=
8871           tmp_sharedflag='--shared' ;;
8872         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8873           tmp_sharedflag='-qmkshrobj'
8874           tmp_addflag= ;;
8875         nvcc*)  # Cuda Compiler Driver 2.2
8876           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8877           compiler_needs_object=yes
8878           ;;
8879         esac
8880         case `$CC -V 2>&1 | sed 5q` in
8881         *Sun\ C*)                       # Sun C 5.9
8882           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\"` ${wl}--no-whole-archive'
8883           compiler_needs_object=yes
8884           tmp_sharedflag='-G' ;;
8885         *Sun\ F*)                       # Sun Fortran 8.3
8886           tmp_sharedflag='-G' ;;
8887         esac
8888         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8889
8890         if test "x$supports_anon_versioning" = xyes; then
8891           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8892             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8893             echo "local: *; };" >> $output_objdir/$libname.ver~
8894             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8895         fi
8896
8897         case $cc_basename in
8898         xlf* | bgf* | bgxlf* | mpixlf*)
8899           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8900           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8901           hardcode_libdir_flag_spec=
8902           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8903           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8904           if test "x$supports_anon_versioning" = xyes; then
8905             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8906               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8907               echo "local: *; };" >> $output_objdir/$libname.ver~
8908               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8909           fi
8910           ;;
8911         esac
8912       else
8913         ld_shlibs=no
8914       fi
8915       ;;
8916
8917     netbsd*)
8918       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8919         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8920         wlarc=
8921       else
8922         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8923         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8924       fi
8925       ;;
8926
8927     solaris*)
8928       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8929         ld_shlibs=no
8930         cat <<_LT_EOF 1>&2
8931
8932 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8933 *** create shared libraries on Solaris systems.  Therefore, libtool
8934 *** is disabling shared libraries support.  We urge you to upgrade GNU
8935 *** binutils to release 2.9.1 or newer.  Another option is to modify
8936 *** your PATH or compiler configuration so that the native linker is
8937 *** used, and then restart.
8938
8939 _LT_EOF
8940       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8941         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8942         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8943       else
8944         ld_shlibs=no
8945       fi
8946       ;;
8947
8948     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8949       case `$LD -v 2>&1` in
8950         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8951         ld_shlibs=no
8952         cat <<_LT_EOF 1>&2
8953
8954 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8955 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8956 *** is disabling shared libraries support.  We urge you to upgrade GNU
8957 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8958 *** your PATH or compiler configuration so that the native linker is
8959 *** used, and then restart.
8960
8961 _LT_EOF
8962         ;;
8963         *)
8964           # For security reasons, it is highly recommended that you always
8965           # use absolute paths for naming shared libraries, and exclude the
8966           # DT_RUNPATH tag from executables and libraries.  But doing so
8967           # requires that you compile everything twice, which is a pain.
8968           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8969             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8970             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8971             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8972           else
8973             ld_shlibs=no
8974           fi
8975         ;;
8976       esac
8977       ;;
8978
8979     sunos4*)
8980       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8981       wlarc=
8982       hardcode_direct=yes
8983       hardcode_shlibpath_var=no
8984       ;;
8985
8986     *)
8987       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8988         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8989         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8990       else
8991         ld_shlibs=no
8992       fi
8993       ;;
8994     esac
8995
8996     if test "$ld_shlibs" = no; then
8997       runpath_var=
8998       hardcode_libdir_flag_spec=
8999       export_dynamic_flag_spec=
9000       whole_archive_flag_spec=
9001     fi
9002   else
9003     # PORTME fill in a description of your system's linker (not GNU ld)
9004     case $host_os in
9005     aix3*)
9006       allow_undefined_flag=unsupported
9007       always_export_symbols=yes
9008       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9009       # Note: this linker hardcodes the directories in LIBPATH if there
9010       # are no directories specified by -L.
9011       hardcode_minus_L=yes
9012       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9013         # Neither direct hardcoding nor static linking is supported with a
9014         # broken collect2.
9015         hardcode_direct=unsupported
9016       fi
9017       ;;
9018
9019     aix[4-9]*)
9020       if test "$host_cpu" = ia64; then
9021         # On IA64, the linker does run time linking by default, so we don't
9022         # have to do anything special.
9023         aix_use_runtimelinking=no
9024         exp_sym_flag='-Bexport'
9025         no_entry_flag=""
9026       else
9027         # If we're using GNU nm, then we don't want the "-C" option.
9028         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9029         # Also, AIX nm treats weak defined symbols like other global
9030         # defined symbols, whereas GNU nm marks them as "W".
9031         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9032           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9033         else
9034           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9035         fi
9036         aix_use_runtimelinking=no
9037
9038         # Test if we are trying to use run time linking or normal
9039         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9040         # need to do runtime linking.
9041         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9042           for ld_flag in $LDFLAGS; do
9043           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9044             aix_use_runtimelinking=yes
9045             break
9046           fi
9047           done
9048           ;;
9049         esac
9050
9051         exp_sym_flag='-bexport'
9052         no_entry_flag='-bnoentry'
9053       fi
9054
9055       # When large executables or shared objects are built, AIX ld can
9056       # have problems creating the table of contents.  If linking a library
9057       # or program results in "error TOC overflow" add -mminimal-toc to
9058       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9059       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9060
9061       archive_cmds=''
9062       hardcode_direct=yes
9063       hardcode_direct_absolute=yes
9064       hardcode_libdir_separator=':'
9065       link_all_deplibs=yes
9066       file_list_spec='${wl}-f,'
9067
9068       if test "$GCC" = yes; then
9069         case $host_os in aix4.[012]|aix4.[012].*)
9070         # We only want to do this on AIX 4.2 and lower, the check
9071         # below for broken collect2 doesn't work under 4.3+
9072           collect2name=`${CC} -print-prog-name=collect2`
9073           if test -f "$collect2name" &&
9074            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9075           then
9076           # We have reworked collect2
9077           :
9078           else
9079           # We have old collect2
9080           hardcode_direct=unsupported
9081           # It fails to find uninstalled libraries when the uninstalled
9082           # path is not listed in the libpath.  Setting hardcode_minus_L
9083           # to unsupported forces relinking
9084           hardcode_minus_L=yes
9085           hardcode_libdir_flag_spec='-L$libdir'
9086           hardcode_libdir_separator=
9087           fi
9088           ;;
9089         esac
9090         shared_flag='-shared'
9091         if test "$aix_use_runtimelinking" = yes; then
9092           shared_flag="$shared_flag "'${wl}-G'
9093         fi
9094       else
9095         # not using gcc
9096         if test "$host_cpu" = ia64; then
9097         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9098         # chokes on -Wl,-G. The following line is correct:
9099           shared_flag='-G'
9100         else
9101           if test "$aix_use_runtimelinking" = yes; then
9102             shared_flag='${wl}-G'
9103           else
9104             shared_flag='${wl}-bM:SRE'
9105           fi
9106         fi
9107       fi
9108
9109       export_dynamic_flag_spec='${wl}-bexpall'
9110       # It seems that -bexpall does not export symbols beginning with
9111       # underscore (_), so it is better to generate a list of symbols to export.
9112       always_export_symbols=yes
9113       if test "$aix_use_runtimelinking" = yes; then
9114         # Warning - without using the other runtime loading flags (-brtl),
9115         # -berok will link without error, but may produce a broken library.
9116         allow_undefined_flag='-berok'
9117         # Determine the default libpath from the value encoded in an
9118         # empty executable.
9119         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9120 /* end confdefs.h.  */
9121
9122 int
9123 main ()
9124 {
9125
9126   ;
9127   return 0;
9128 }
9129 _ACEOF
9130 if ac_fn_c_try_link "$LINENO"; then :
9131
9132 lt_aix_libpath_sed='
9133     /Import File Strings/,/^$/ {
9134         /^0/ {
9135             s/^0  *\(.*\)$/\1/
9136             p
9137         }
9138     }'
9139 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9140 # Check for a 64-bit object if we didn't find anything.
9141 if test -z "$aix_libpath"; then
9142   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9143 fi
9144 fi
9145 rm -f core conftest.err conftest.$ac_objext \
9146     conftest$ac_exeext conftest.$ac_ext
9147 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9148
9149         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9150         archive_expsym_cmds='$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 $shared_flag"
9151       else
9152         if test "$host_cpu" = ia64; then
9153           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9154           allow_undefined_flag="-z nodefs"
9155           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9156         else
9157          # Determine the default libpath from the value encoded in an
9158          # empty executable.
9159          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9160 /* end confdefs.h.  */
9161
9162 int
9163 main ()
9164 {
9165
9166   ;
9167   return 0;
9168 }
9169 _ACEOF
9170 if ac_fn_c_try_link "$LINENO"; then :
9171
9172 lt_aix_libpath_sed='
9173     /Import File Strings/,/^$/ {
9174         /^0/ {
9175             s/^0  *\(.*\)$/\1/
9176             p
9177         }
9178     }'
9179 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9180 # Check for a 64-bit object if we didn't find anything.
9181 if test -z "$aix_libpath"; then
9182   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9183 fi
9184 fi
9185 rm -f core conftest.err conftest.$ac_objext \
9186     conftest$ac_exeext conftest.$ac_ext
9187 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9188
9189          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9190           # Warning - without using the other run time loading flags,
9191           # -berok will link without error, but may produce a broken library.
9192           no_undefined_flag=' ${wl}-bernotok'
9193           allow_undefined_flag=' ${wl}-berok'
9194           if test "$with_gnu_ld" = yes; then
9195             # We only use this code for GNU lds that support --whole-archive.
9196             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9197           else
9198             # Exported symbols can be pulled into shared objects from archives
9199             whole_archive_flag_spec='$convenience'
9200           fi
9201           archive_cmds_need_lc=yes
9202           # This is similar to how AIX traditionally builds its shared libraries.
9203           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'
9204         fi
9205       fi
9206       ;;
9207
9208     amigaos*)
9209       case $host_cpu in
9210       powerpc)
9211             # see comment about AmigaOS4 .so support
9212             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9213             archive_expsym_cmds=''
9214         ;;
9215       m68k)
9216             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9217             hardcode_libdir_flag_spec='-L$libdir'
9218             hardcode_minus_L=yes
9219         ;;
9220       esac
9221       ;;
9222
9223     bsdi[45]*)
9224       export_dynamic_flag_spec=-rdynamic
9225       ;;
9226
9227     cygwin* | mingw* | pw32* | cegcc*)
9228       # When not using gcc, we currently assume that we are using
9229       # Microsoft Visual C++.
9230       # hardcode_libdir_flag_spec is actually meaningless, as there is
9231       # no search path for DLLs.
9232       hardcode_libdir_flag_spec=' '
9233       allow_undefined_flag=unsupported
9234       # Tell ltmain to make .lib files, not .a files.
9235       libext=lib
9236       # Tell ltmain to make .dll files, not .so files.
9237       shrext_cmds=".dll"
9238       # FIXME: Setting linknames here is a bad hack.
9239       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9240       # The linker will automatically build a .lib file if we build a DLL.
9241       old_archive_from_new_cmds='true'
9242       # FIXME: Should let the user specify the lib program.
9243       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9244       fix_srcfile_path='`cygpath -w "$srcfile"`'
9245       enable_shared_with_static_runtimes=yes
9246       ;;
9247
9248     darwin* | rhapsody*)
9249
9250
9251   archive_cmds_need_lc=no
9252   hardcode_direct=no
9253   hardcode_automatic=yes
9254   hardcode_shlibpath_var=unsupported
9255   if test "$lt_cv_ld_force_load" = "yes"; then
9256     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9257   else
9258     whole_archive_flag_spec=''
9259   fi
9260   link_all_deplibs=yes
9261   allow_undefined_flag="$_lt_dar_allow_undefined"
9262   case $cc_basename in
9263      ifort*) _lt_dar_can_shared=yes ;;
9264      *) _lt_dar_can_shared=$GCC ;;
9265   esac
9266   if test "$_lt_dar_can_shared" = "yes"; then
9267     output_verbose_link_cmd=func_echo_all
9268     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9269     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9270     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}${_lt_dsymutil}"
9271     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9272
9273   else
9274   ld_shlibs=no
9275   fi
9276
9277       ;;
9278
9279     dgux*)
9280       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9281       hardcode_libdir_flag_spec='-L$libdir'
9282       hardcode_shlibpath_var=no
9283       ;;
9284
9285     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9286     # support.  Future versions do this automatically, but an explicit c++rt0.o
9287     # does not break anything, and helps significantly (at the cost of a little
9288     # extra space).
9289     freebsd2.2*)
9290       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9291       hardcode_libdir_flag_spec='-R$libdir'
9292       hardcode_direct=yes
9293       hardcode_shlibpath_var=no
9294       ;;
9295
9296     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9297     freebsd2.*)
9298       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9299       hardcode_direct=yes
9300       hardcode_minus_L=yes
9301       hardcode_shlibpath_var=no
9302       ;;
9303
9304     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9305     freebsd* | dragonfly*)
9306       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9307       hardcode_libdir_flag_spec='-R$libdir'
9308       hardcode_direct=yes
9309       hardcode_shlibpath_var=no
9310       ;;
9311
9312     hpux9*)
9313       if test "$GCC" = yes; then
9314         archive_cmds='$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 $lib'
9315       else
9316         archive_cmds='$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 $lib'
9317       fi
9318       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9319       hardcode_libdir_separator=:
9320       hardcode_direct=yes
9321
9322       # hardcode_minus_L: Not really in the search PATH,
9323       # but as the default location of the library.
9324       hardcode_minus_L=yes
9325       export_dynamic_flag_spec='${wl}-E'
9326       ;;
9327
9328     hpux10*)
9329       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9330         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9331       else
9332         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9333       fi
9334       if test "$with_gnu_ld" = no; then
9335         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9336         hardcode_libdir_flag_spec_ld='+b $libdir'
9337         hardcode_libdir_separator=:
9338         hardcode_direct=yes
9339         hardcode_direct_absolute=yes
9340         export_dynamic_flag_spec='${wl}-E'
9341         # hardcode_minus_L: Not really in the search PATH,
9342         # but as the default location of the library.
9343         hardcode_minus_L=yes
9344       fi
9345       ;;
9346
9347     hpux11*)
9348       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9349         case $host_cpu in
9350         hppa*64*)
9351           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9352           ;;
9353         ia64*)
9354           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9355           ;;
9356         *)
9357           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9358           ;;
9359         esac
9360       else
9361         case $host_cpu in
9362         hppa*64*)
9363           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9364           ;;
9365         ia64*)
9366           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9367           ;;
9368         *)
9369
9370           # Older versions of the 11.00 compiler do not understand -b yet
9371           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9372           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9373 $as_echo_n "checking if $CC understands -b... " >&6; }
9374 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9375   $as_echo_n "(cached) " >&6
9376 else
9377   lt_cv_prog_compiler__b=no
9378    save_LDFLAGS="$LDFLAGS"
9379    LDFLAGS="$LDFLAGS -b"
9380    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9381    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9382      # The linker can only warn and ignore the option if not recognized
9383      # So say no if there are warnings
9384      if test -s conftest.err; then
9385        # Append any errors to the config.log.
9386        cat conftest.err 1>&5
9387        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9388        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9389        if diff conftest.exp conftest.er2 >/dev/null; then
9390          lt_cv_prog_compiler__b=yes
9391        fi
9392      else
9393        lt_cv_prog_compiler__b=yes
9394      fi
9395    fi
9396    $RM -r conftest*
9397    LDFLAGS="$save_LDFLAGS"
9398
9399 fi
9400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9401 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9402
9403 if test x"$lt_cv_prog_compiler__b" = xyes; then
9404     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9405 else
9406     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9407 fi
9408
9409           ;;
9410         esac
9411       fi
9412       if test "$with_gnu_ld" = no; then
9413         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9414         hardcode_libdir_separator=:
9415
9416         case $host_cpu in
9417         hppa*64*|ia64*)
9418           hardcode_direct=no
9419           hardcode_shlibpath_var=no
9420           ;;
9421         *)
9422           hardcode_direct=yes
9423           hardcode_direct_absolute=yes
9424           export_dynamic_flag_spec='${wl}-E'
9425
9426           # hardcode_minus_L: Not really in the search PATH,
9427           # but as the default location of the library.
9428           hardcode_minus_L=yes
9429           ;;
9430         esac
9431       fi
9432       ;;
9433
9434     irix5* | irix6* | nonstopux*)
9435       if test "$GCC" = yes; then
9436         archive_cmds='$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 $lib'
9437         # Try to use the -exported_symbol ld option, if it does not
9438         # work, assume that -exports_file does not work either and
9439         # implicitly export all symbols.
9440         save_LDFLAGS="$LDFLAGS"
9441         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9442         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9443 /* end confdefs.h.  */
9444 int foo(void) {}
9445 _ACEOF
9446 if ac_fn_c_try_link "$LINENO"; then :
9447   archive_expsym_cmds='$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 $lib'
9448
9449 fi
9450 rm -f core conftest.err conftest.$ac_objext \
9451     conftest$ac_exeext conftest.$ac_ext
9452         LDFLAGS="$save_LDFLAGS"
9453       else
9454         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9455         archive_expsym_cmds='$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 $lib'
9456       fi
9457       archive_cmds_need_lc='no'
9458       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9459       hardcode_libdir_separator=:
9460       inherit_rpath=yes
9461       link_all_deplibs=yes
9462       ;;
9463
9464     netbsd*)
9465       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9466         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9467       else
9468         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9469       fi
9470       hardcode_libdir_flag_spec='-R$libdir'
9471       hardcode_direct=yes
9472       hardcode_shlibpath_var=no
9473       ;;
9474
9475     newsos6)
9476       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9477       hardcode_direct=yes
9478       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9479       hardcode_libdir_separator=:
9480       hardcode_shlibpath_var=no
9481       ;;
9482
9483     *nto* | *qnx*)
9484       ;;
9485
9486     openbsd*)
9487       if test -f /usr/libexec/ld.so; then
9488         hardcode_direct=yes
9489         hardcode_shlibpath_var=no
9490         hardcode_direct_absolute=yes
9491         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9492           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9493           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9494           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9495           export_dynamic_flag_spec='${wl}-E'
9496         else
9497           case $host_os in
9498            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9499              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9500              hardcode_libdir_flag_spec='-R$libdir'
9501              ;;
9502            *)
9503              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9504              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9505              ;;
9506           esac
9507         fi
9508       else
9509         ld_shlibs=no
9510       fi
9511       ;;
9512
9513     os2*)
9514       hardcode_libdir_flag_spec='-L$libdir'
9515       hardcode_minus_L=yes
9516       allow_undefined_flag=unsupported
9517       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'
9518       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9519       ;;
9520
9521     osf3*)
9522       if test "$GCC" = yes; then
9523         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9524         archive_cmds='$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 $lib'
9525       else
9526         allow_undefined_flag=' -expect_unresolved \*'
9527         archive_cmds='$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 $lib'
9528       fi
9529       archive_cmds_need_lc='no'
9530       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9531       hardcode_libdir_separator=:
9532       ;;
9533
9534     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9535       if test "$GCC" = yes; then
9536         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9537         archive_cmds='$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 $lib'
9538         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9539       else
9540         allow_undefined_flag=' -expect_unresolved \*'
9541         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'
9542         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~
9543         $CC -shared${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'
9544
9545         # Both c and cxx compiler support -rpath directly
9546         hardcode_libdir_flag_spec='-rpath $libdir'
9547       fi
9548       archive_cmds_need_lc='no'
9549       hardcode_libdir_separator=:
9550       ;;
9551
9552     solaris*)
9553       no_undefined_flag=' -z defs'
9554       if test "$GCC" = yes; then
9555         wlarc='${wl}'
9556         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9557         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9558           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9559       else
9560         case `$CC -V 2>&1` in
9561         *"Compilers 5.0"*)
9562           wlarc=''
9563           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9564           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9565           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9566           ;;
9567         *)
9568           wlarc='${wl}'
9569           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9570           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9571           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9572           ;;
9573         esac
9574       fi
9575       hardcode_libdir_flag_spec='-R$libdir'
9576       hardcode_shlibpath_var=no
9577       case $host_os in
9578       solaris2.[0-5] | solaris2.[0-5].*) ;;
9579       *)
9580         # The compiler driver will combine and reorder linker options,
9581         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9582         # but is careful enough not to reorder.
9583         # Supported since Solaris 2.6 (maybe 2.5.1?)
9584         if test "$GCC" = yes; then
9585           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9586         else
9587           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9588         fi
9589         ;;
9590       esac
9591       link_all_deplibs=yes
9592       ;;
9593
9594     sunos4*)
9595       if test "x$host_vendor" = xsequent; then
9596         # Use $CC to link under sequent, because it throws in some extra .o
9597         # files that make .init and .fini sections work.
9598         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9599       else
9600         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9601       fi
9602       hardcode_libdir_flag_spec='-L$libdir'
9603       hardcode_direct=yes
9604       hardcode_minus_L=yes
9605       hardcode_shlibpath_var=no
9606       ;;
9607
9608     sysv4)
9609       case $host_vendor in
9610         sni)
9611           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9612           hardcode_direct=yes # is this really true???
9613         ;;
9614         siemens)
9615           ## LD is ld it makes a PLAMLIB
9616           ## CC just makes a GrossModule.
9617           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9618           reload_cmds='$CC -r -o $output$reload_objs'
9619           hardcode_direct=no
9620         ;;
9621         motorola)
9622           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9623           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9624         ;;
9625       esac
9626       runpath_var='LD_RUN_PATH'
9627       hardcode_shlibpath_var=no
9628       ;;
9629
9630     sysv4.3*)
9631       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9632       hardcode_shlibpath_var=no
9633       export_dynamic_flag_spec='-Bexport'
9634       ;;
9635
9636     sysv4*MP*)
9637       if test -d /usr/nec; then
9638         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9639         hardcode_shlibpath_var=no
9640         runpath_var=LD_RUN_PATH
9641         hardcode_runpath_var=yes
9642         ld_shlibs=yes
9643       fi
9644       ;;
9645
9646     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9647       no_undefined_flag='${wl}-z,text'
9648       archive_cmds_need_lc=no
9649       hardcode_shlibpath_var=no
9650       runpath_var='LD_RUN_PATH'
9651
9652       if test "$GCC" = yes; then
9653         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9654         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9655       else
9656         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9657         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9658       fi
9659       ;;
9660
9661     sysv5* | sco3.2v5* | sco5v6*)
9662       # Note: We can NOT use -z defs as we might desire, because we do not
9663       # link with -lc, and that would cause any symbols used from libc to
9664       # always be unresolved, which means just about no library would
9665       # ever link correctly.  If we're not using GNU ld we use -z text
9666       # though, which does catch some bad symbols but isn't as heavy-handed
9667       # as -z defs.
9668       no_undefined_flag='${wl}-z,text'
9669       allow_undefined_flag='${wl}-z,nodefs'
9670       archive_cmds_need_lc=no
9671       hardcode_shlibpath_var=no
9672       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9673       hardcode_libdir_separator=':'
9674       link_all_deplibs=yes
9675       export_dynamic_flag_spec='${wl}-Bexport'
9676       runpath_var='LD_RUN_PATH'
9677
9678       if test "$GCC" = yes; then
9679         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9680         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9681       else
9682         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9683         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9684       fi
9685       ;;
9686
9687     uts4*)
9688       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9689       hardcode_libdir_flag_spec='-L$libdir'
9690       hardcode_shlibpath_var=no
9691       ;;
9692
9693     *)
9694       ld_shlibs=no
9695       ;;
9696     esac
9697
9698     if test x$host_vendor = xsni; then
9699       case $host in
9700       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9701         export_dynamic_flag_spec='${wl}-Blargedynsym'
9702         ;;
9703       esac
9704     fi
9705   fi
9706
9707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9708 $as_echo "$ld_shlibs" >&6; }
9709 test "$ld_shlibs" = no && can_build_shared=no
9710
9711 with_gnu_ld=$with_gnu_ld
9712
9713
9714
9715
9716
9717
9718
9719
9720
9721
9722
9723
9724
9725
9726
9727 #
9728 # Do we need to explicitly link libc?
9729 #
9730 case "x$archive_cmds_need_lc" in
9731 x|xyes)
9732   # Assume -lc should be added
9733   archive_cmds_need_lc=yes
9734
9735   if test "$enable_shared" = yes && test "$GCC" = yes; then
9736     case $archive_cmds in
9737     *'~'*)
9738       # FIXME: we may have to deal with multi-command sequences.
9739       ;;
9740     '$CC '*)
9741       # Test whether the compiler implicitly links with -lc since on some
9742       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9743       # to ld, don't add -lc before -lgcc.
9744       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9745 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9746 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9747   $as_echo_n "(cached) " >&6
9748 else
9749   $RM conftest*
9750         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9751
9752         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9753   (eval $ac_compile) 2>&5
9754   ac_status=$?
9755   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9756   test $ac_status = 0; } 2>conftest.err; then
9757           soname=conftest
9758           lib=conftest
9759           libobjs=conftest.$ac_objext
9760           deplibs=
9761           wl=$lt_prog_compiler_wl
9762           pic_flag=$lt_prog_compiler_pic
9763           compiler_flags=-v
9764           linker_flags=-v
9765           verstring=
9766           output_objdir=.
9767           libname=conftest
9768           lt_save_allow_undefined_flag=$allow_undefined_flag
9769           allow_undefined_flag=
9770           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9771   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9772   ac_status=$?
9773   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9774   test $ac_status = 0; }
9775           then
9776             lt_cv_archive_cmds_need_lc=no
9777           else
9778             lt_cv_archive_cmds_need_lc=yes
9779           fi
9780           allow_undefined_flag=$lt_save_allow_undefined_flag
9781         else
9782           cat conftest.err 1>&5
9783         fi
9784         $RM conftest*
9785
9786 fi
9787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9788 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9789       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9790       ;;
9791     esac
9792   fi
9793   ;;
9794 esac
9795
9796
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9949
9950
9951
9952   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9953 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9954
9955 if test "$GCC" = yes; then
9956   case $host_os in
9957     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9958     *) lt_awk_arg="/^libraries:/" ;;
9959   esac
9960   case $host_os in
9961     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9962     *) lt_sed_strip_eq="s,=/,/,g" ;;
9963   esac
9964   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9965   case $lt_search_path_spec in
9966   *\;*)
9967     # if the path contains ";" then we assume it to be the separator
9968     # otherwise default to the standard path separator (i.e. ":") - it is
9969     # assumed that no part of a normal pathname contains ";" but that should
9970     # okay in the real world where ";" in dirpaths is itself problematic.
9971     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9972     ;;
9973   *)
9974     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9975     ;;
9976   esac
9977   # Ok, now we have the path, separated by spaces, we can step through it
9978   # and add multilib dir if necessary.
9979   lt_tmp_lt_search_path_spec=
9980   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9981   for lt_sys_path in $lt_search_path_spec; do
9982     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9983       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9984     else
9985       test -d "$lt_sys_path" && \
9986         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9987     fi
9988   done
9989   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9990 BEGIN {RS=" "; FS="/|\n";} {
9991   lt_foo="";
9992   lt_count=0;
9993   for (lt_i = NF; lt_i > 0; lt_i--) {
9994     if ($lt_i != "" && $lt_i != ".") {
9995       if ($lt_i == "..") {
9996         lt_count++;
9997       } else {
9998         if (lt_count == 0) {
9999           lt_foo="/" $lt_i lt_foo;
10000         } else {
10001           lt_count--;
10002         }
10003       }
10004     }
10005   }
10006   if (lt_foo != "") { lt_freq[lt_foo]++; }
10007   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10008 }'`
10009   # AWK program above erroneously prepends '/' to C:/dos/paths
10010   # for these hosts.
10011   case $host_os in
10012     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10013       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10014   esac
10015   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10016 else
10017   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10018 fi
10019 library_names_spec=
10020 libname_spec='lib$name'
10021 soname_spec=
10022 shrext_cmds=".so"
10023 postinstall_cmds=
10024 postuninstall_cmds=
10025 finish_cmds=
10026 finish_eval=
10027 shlibpath_var=
10028 shlibpath_overrides_runpath=unknown
10029 version_type=none
10030 dynamic_linker="$host_os ld.so"
10031 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10032 need_lib_prefix=unknown
10033 hardcode_into_libs=no
10034
10035 # when you set need_version to no, make sure it does not cause -set_version
10036 # flags to be left without arguments
10037 need_version=unknown
10038
10039 case $host_os in
10040 aix3*)
10041   version_type=linux
10042   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10043   shlibpath_var=LIBPATH
10044
10045   # AIX 3 has no versioning support, so we append a major version to the name.
10046   soname_spec='${libname}${release}${shared_ext}$major'
10047   ;;
10048
10049 aix[4-9]*)
10050   version_type=linux
10051   need_lib_prefix=no
10052   need_version=no
10053   hardcode_into_libs=yes
10054   if test "$host_cpu" = ia64; then
10055     # AIX 5 supports IA64
10056     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10057     shlibpath_var=LD_LIBRARY_PATH
10058   else
10059     # With GCC up to 2.95.x, collect2 would create an import file
10060     # for dependence libraries.  The import file would start with
10061     # the line `#! .'.  This would cause the generated library to
10062     # depend on `.', always an invalid library.  This was fixed in
10063     # development snapshots of GCC prior to 3.0.
10064     case $host_os in
10065       aix4 | aix4.[01] | aix4.[01].*)
10066       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10067            echo ' yes '
10068            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10069         :
10070       else
10071         can_build_shared=no
10072       fi
10073       ;;
10074     esac
10075     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10076     # soname into executable. Probably we can add versioning support to
10077     # collect2, so additional links can be useful in future.
10078     if test "$aix_use_runtimelinking" = yes; then
10079       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10080       # instead of lib<name>.a to let people know that these are not
10081       # typical AIX shared libraries.
10082       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10083     else
10084       # We preserve .a as extension for shared libraries through AIX4.2
10085       # and later when we are not doing run time linking.
10086       library_names_spec='${libname}${release}.a $libname.a'
10087       soname_spec='${libname}${release}${shared_ext}$major'
10088     fi
10089     shlibpath_var=LIBPATH
10090   fi
10091   ;;
10092
10093 amigaos*)
10094   case $host_cpu in
10095   powerpc)
10096     # Since July 2007 AmigaOS4 officially supports .so libraries.
10097     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10098     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10099     ;;
10100   m68k)
10101     library_names_spec='$libname.ixlibrary $libname.a'
10102     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10103     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 ${libname}_ixlibrary.a || exit 1; done'
10104     ;;
10105   esac
10106   ;;
10107
10108 beos*)
10109   library_names_spec='${libname}${shared_ext}'
10110   dynamic_linker="$host_os ld.so"
10111   shlibpath_var=LIBRARY_PATH
10112   ;;
10113
10114 bsdi[45]*)
10115   version_type=linux
10116   need_version=no
10117   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10118   soname_spec='${libname}${release}${shared_ext}$major'
10119   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10120   shlibpath_var=LD_LIBRARY_PATH
10121   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10122   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10123   # the default ld.so.conf also contains /usr/contrib/lib and
10124   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10125   # libtool to hard-code these into programs
10126   ;;
10127
10128 cygwin* | mingw* | pw32* | cegcc*)
10129   version_type=windows
10130   shrext_cmds=".dll"
10131   need_version=no
10132   need_lib_prefix=no
10133
10134   case $GCC,$host_os in
10135   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10136     library_names_spec='$libname.dll.a'
10137     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10138     postinstall_cmds='base_file=`basename \${file}`~
10139       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10140       dldir=$destdir/`dirname \$dlpath`~
10141       test -d \$dldir || mkdir -p \$dldir~
10142       $install_prog $dir/$dlname \$dldir/$dlname~
10143       chmod a+x \$dldir/$dlname~
10144       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10145         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10146       fi'
10147     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10148       dlpath=$dir/\$dldll~
10149        $RM \$dlpath'
10150     shlibpath_overrides_runpath=yes
10151
10152     case $host_os in
10153     cygwin*)
10154       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10155       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10156
10157       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10158       ;;
10159     mingw* | cegcc*)
10160       # MinGW DLLs use traditional 'lib' prefix
10161       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10162       ;;
10163     pw32*)
10164       # pw32 DLLs use 'pw' prefix rather than 'lib'
10165       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10166       ;;
10167     esac
10168     ;;
10169
10170   *)
10171     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10172     ;;
10173   esac
10174   dynamic_linker='Win32 ld.exe'
10175   # FIXME: first we should search . and the directory the executable is in
10176   shlibpath_var=PATH
10177   ;;
10178
10179 darwin* | rhapsody*)
10180   dynamic_linker="$host_os dyld"
10181   version_type=darwin
10182   need_lib_prefix=no
10183   need_version=no
10184   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10185   soname_spec='${libname}${release}${major}$shared_ext'
10186   shlibpath_overrides_runpath=yes
10187   shlibpath_var=DYLD_LIBRARY_PATH
10188   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10189
10190   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10191   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10192   ;;
10193
10194 dgux*)
10195   version_type=linux
10196   need_lib_prefix=no
10197   need_version=no
10198   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10199   soname_spec='${libname}${release}${shared_ext}$major'
10200   shlibpath_var=LD_LIBRARY_PATH
10201   ;;
10202
10203 freebsd* | dragonfly*)
10204   # DragonFly does not have aout.  When/if they implement a new
10205   # versioning mechanism, adjust this.
10206   if test -x /usr/bin/objformat; then
10207     objformat=`/usr/bin/objformat`
10208   else
10209     case $host_os in
10210     freebsd[23].*) objformat=aout ;;
10211     *) objformat=elf ;;
10212     esac
10213   fi
10214   version_type=freebsd-$objformat
10215   case $version_type in
10216     freebsd-elf*)
10217       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10218       need_version=no
10219       need_lib_prefix=no
10220       ;;
10221     freebsd-*)
10222       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10223       need_version=yes
10224       ;;
10225   esac
10226   shlibpath_var=LD_LIBRARY_PATH
10227   case $host_os in
10228   freebsd2.*)
10229     shlibpath_overrides_runpath=yes
10230     ;;
10231   freebsd3.[01]* | freebsdelf3.[01]*)
10232     shlibpath_overrides_runpath=yes
10233     hardcode_into_libs=yes
10234     ;;
10235   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10236   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10237     shlibpath_overrides_runpath=no
10238     hardcode_into_libs=yes
10239     ;;
10240   *) # from 4.6 on, and DragonFly
10241     shlibpath_overrides_runpath=yes
10242     hardcode_into_libs=yes
10243     ;;
10244   esac
10245   ;;
10246
10247 gnu*)
10248   version_type=linux
10249   need_lib_prefix=no
10250   need_version=no
10251   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10252   soname_spec='${libname}${release}${shared_ext}$major'
10253   shlibpath_var=LD_LIBRARY_PATH
10254   hardcode_into_libs=yes
10255   ;;
10256
10257 haiku*)
10258   version_type=linux
10259   need_lib_prefix=no
10260   need_version=no
10261   dynamic_linker="$host_os runtime_loader"
10262   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10263   soname_spec='${libname}${release}${shared_ext}$major'
10264   shlibpath_var=LIBRARY_PATH
10265   shlibpath_overrides_runpath=yes
10266   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10267   hardcode_into_libs=yes
10268   ;;
10269
10270 hpux9* | hpux10* | hpux11*)
10271   # Give a soname corresponding to the major version so that dld.sl refuses to
10272   # link against other versions.
10273   version_type=sunos
10274   need_lib_prefix=no
10275   need_version=no
10276   case $host_cpu in
10277   ia64*)
10278     shrext_cmds='.so'
10279     hardcode_into_libs=yes
10280     dynamic_linker="$host_os dld.so"
10281     shlibpath_var=LD_LIBRARY_PATH
10282     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10283     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10284     soname_spec='${libname}${release}${shared_ext}$major'
10285     if test "X$HPUX_IA64_MODE" = X32; then
10286       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10287     else
10288       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10289     fi
10290     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10291     ;;
10292   hppa*64*)
10293     shrext_cmds='.sl'
10294     hardcode_into_libs=yes
10295     dynamic_linker="$host_os dld.sl"
10296     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10297     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10298     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10299     soname_spec='${libname}${release}${shared_ext}$major'
10300     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10301     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10302     ;;
10303   *)
10304     shrext_cmds='.sl'
10305     dynamic_linker="$host_os dld.sl"
10306     shlibpath_var=SHLIB_PATH
10307     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10308     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10309     soname_spec='${libname}${release}${shared_ext}$major'
10310     ;;
10311   esac
10312   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10313   postinstall_cmds='chmod 555 $lib'
10314   # or fails outright, so override atomically:
10315   install_override_mode=555
10316   ;;
10317
10318 interix[3-9]*)
10319   version_type=linux
10320   need_lib_prefix=no
10321   need_version=no
10322   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10323   soname_spec='${libname}${release}${shared_ext}$major'
10324   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10325   shlibpath_var=LD_LIBRARY_PATH
10326   shlibpath_overrides_runpath=no
10327   hardcode_into_libs=yes
10328   ;;
10329
10330 irix5* | irix6* | nonstopux*)
10331   case $host_os in
10332     nonstopux*) version_type=nonstopux ;;
10333     *)
10334         if test "$lt_cv_prog_gnu_ld" = yes; then
10335                 version_type=linux
10336         else
10337                 version_type=irix
10338         fi ;;
10339   esac
10340   need_lib_prefix=no
10341   need_version=no
10342   soname_spec='${libname}${release}${shared_ext}$major'
10343   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10344   case $host_os in
10345   irix5* | nonstopux*)
10346     libsuff= shlibsuff=
10347     ;;
10348   *)
10349     case $LD in # libtool.m4 will add one of these switches to LD
10350     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10351       libsuff= shlibsuff= libmagic=32-bit;;
10352     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10353       libsuff=32 shlibsuff=N32 libmagic=N32;;
10354     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10355       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10356     *) libsuff= shlibsuff= libmagic=never-match;;
10357     esac
10358     ;;
10359   esac
10360   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10361   shlibpath_overrides_runpath=no
10362   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10363   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10364   hardcode_into_libs=yes
10365   ;;
10366
10367 # No shared lib support for Linux oldld, aout, or coff.
10368 linux*oldld* | linux*aout* | linux*coff*)
10369   dynamic_linker=no
10370   ;;
10371
10372 # This must be Linux ELF.
10373 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10374   version_type=linux
10375   need_lib_prefix=no
10376   need_version=no
10377   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10378   soname_spec='${libname}${release}${shared_ext}$major'
10379   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10380   shlibpath_var=LD_LIBRARY_PATH
10381   shlibpath_overrides_runpath=no
10382
10383   # Some binutils ld are patched to set DT_RUNPATH
10384   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10385   $as_echo_n "(cached) " >&6
10386 else
10387   lt_cv_shlibpath_overrides_runpath=no
10388     save_LDFLAGS=$LDFLAGS
10389     save_libdir=$libdir
10390     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10391          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10392     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10393 /* end confdefs.h.  */
10394
10395 int
10396 main ()
10397 {
10398
10399   ;
10400   return 0;
10401 }
10402 _ACEOF
10403 if ac_fn_c_try_link "$LINENO"; then :
10404   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10405   lt_cv_shlibpath_overrides_runpath=yes
10406 fi
10407 fi
10408 rm -f core conftest.err conftest.$ac_objext \
10409     conftest$ac_exeext conftest.$ac_ext
10410     LDFLAGS=$save_LDFLAGS
10411     libdir=$save_libdir
10412
10413 fi
10414
10415   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10416
10417   # This implies no fast_install, which is unacceptable.
10418   # Some rework will be needed to allow for fast_install
10419   # before this can be enabled.
10420   hardcode_into_libs=yes
10421
10422   # Append ld.so.conf contents to the search path
10423   if test -f /etc/ld.so.conf; then
10424     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' ' '`
10425     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10426   fi
10427
10428   # We used to test for /lib/ld.so.1 and disable shared libraries on
10429   # powerpc, because MkLinux only supported shared libraries with the
10430   # GNU dynamic linker.  Since this was broken with cross compilers,
10431   # most powerpc-linux boxes support dynamic linking these days and
10432   # people can always --disable-shared, the test was removed, and we
10433   # assume the GNU/Linux dynamic linker is in use.
10434   dynamic_linker='GNU/Linux ld.so'
10435   ;;
10436
10437 netbsd*)
10438   version_type=sunos
10439   need_lib_prefix=no
10440   need_version=no
10441   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10442     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10443     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10444     dynamic_linker='NetBSD (a.out) ld.so'
10445   else
10446     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10447     soname_spec='${libname}${release}${shared_ext}$major'
10448     dynamic_linker='NetBSD ld.elf_so'
10449   fi
10450   shlibpath_var=LD_LIBRARY_PATH
10451   shlibpath_overrides_runpath=yes
10452   hardcode_into_libs=yes
10453   ;;
10454
10455 newsos6)
10456   version_type=linux
10457   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10458   shlibpath_var=LD_LIBRARY_PATH
10459   shlibpath_overrides_runpath=yes
10460   ;;
10461
10462 *nto* | *qnx*)
10463   version_type=qnx
10464   need_lib_prefix=no
10465   need_version=no
10466   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10467   soname_spec='${libname}${release}${shared_ext}$major'
10468   shlibpath_var=LD_LIBRARY_PATH
10469   shlibpath_overrides_runpath=no
10470   hardcode_into_libs=yes
10471   dynamic_linker='ldqnx.so'
10472   ;;
10473
10474 openbsd*)
10475   version_type=sunos
10476   sys_lib_dlsearch_path_spec="/usr/lib"
10477   need_lib_prefix=no
10478   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10479   case $host_os in
10480     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10481     *)                          need_version=no  ;;
10482   esac
10483   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10484   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10485   shlibpath_var=LD_LIBRARY_PATH
10486   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10487     case $host_os in
10488       openbsd2.[89] | openbsd2.[89].*)
10489         shlibpath_overrides_runpath=no
10490         ;;
10491       *)
10492         shlibpath_overrides_runpath=yes
10493         ;;
10494       esac
10495   else
10496     shlibpath_overrides_runpath=yes
10497   fi
10498   ;;
10499
10500 os2*)
10501   libname_spec='$name'
10502   shrext_cmds=".dll"
10503   need_lib_prefix=no
10504   library_names_spec='$libname${shared_ext} $libname.a'
10505   dynamic_linker='OS/2 ld.exe'
10506   shlibpath_var=LIBPATH
10507   ;;
10508
10509 osf3* | osf4* | osf5*)
10510   version_type=osf
10511   need_lib_prefix=no
10512   need_version=no
10513   soname_spec='${libname}${release}${shared_ext}$major'
10514   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10515   shlibpath_var=LD_LIBRARY_PATH
10516   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10517   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10518   ;;
10519
10520 rdos*)
10521   dynamic_linker=no
10522   ;;
10523
10524 solaris*)
10525   version_type=linux
10526   need_lib_prefix=no
10527   need_version=no
10528   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10529   soname_spec='${libname}${release}${shared_ext}$major'
10530   shlibpath_var=LD_LIBRARY_PATH
10531   shlibpath_overrides_runpath=yes
10532   hardcode_into_libs=yes
10533   # ldd complains unless libraries are executable
10534   postinstall_cmds='chmod +x $lib'
10535   ;;
10536
10537 sunos4*)
10538   version_type=sunos
10539   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10540   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10541   shlibpath_var=LD_LIBRARY_PATH
10542   shlibpath_overrides_runpath=yes
10543   if test "$with_gnu_ld" = yes; then
10544     need_lib_prefix=no
10545   fi
10546   need_version=yes
10547   ;;
10548
10549 sysv4 | sysv4.3*)
10550   version_type=linux
10551   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10552   soname_spec='${libname}${release}${shared_ext}$major'
10553   shlibpath_var=LD_LIBRARY_PATH
10554   case $host_vendor in
10555     sni)
10556       shlibpath_overrides_runpath=no
10557       need_lib_prefix=no
10558       runpath_var=LD_RUN_PATH
10559       ;;
10560     siemens)
10561       need_lib_prefix=no
10562       ;;
10563     motorola)
10564       need_lib_prefix=no
10565       need_version=no
10566       shlibpath_overrides_runpath=no
10567       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10568       ;;
10569   esac
10570   ;;
10571
10572 sysv4*MP*)
10573   if test -d /usr/nec ;then
10574     version_type=linux
10575     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10576     soname_spec='$libname${shared_ext}.$major'
10577     shlibpath_var=LD_LIBRARY_PATH
10578   fi
10579   ;;
10580
10581 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10582   version_type=freebsd-elf
10583   need_lib_prefix=no
10584   need_version=no
10585   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10586   soname_spec='${libname}${release}${shared_ext}$major'
10587   shlibpath_var=LD_LIBRARY_PATH
10588   shlibpath_overrides_runpath=yes
10589   hardcode_into_libs=yes
10590   if test "$with_gnu_ld" = yes; then
10591     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10592   else
10593     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10594     case $host_os in
10595       sco3.2v5*)
10596         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10597         ;;
10598     esac
10599   fi
10600   sys_lib_dlsearch_path_spec='/usr/lib'
10601   ;;
10602
10603 tpf*)
10604   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10605   version_type=linux
10606   need_lib_prefix=no
10607   need_version=no
10608   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10609   shlibpath_var=LD_LIBRARY_PATH
10610   shlibpath_overrides_runpath=no
10611   hardcode_into_libs=yes
10612   ;;
10613
10614 uts4*)
10615   version_type=linux
10616   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10617   soname_spec='${libname}${release}${shared_ext}$major'
10618   shlibpath_var=LD_LIBRARY_PATH
10619   ;;
10620
10621 *)
10622   dynamic_linker=no
10623   ;;
10624 esac
10625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10626 $as_echo "$dynamic_linker" >&6; }
10627 test "$dynamic_linker" = no && can_build_shared=no
10628
10629 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10630 if test "$GCC" = yes; then
10631   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10632 fi
10633
10634 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10635   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10636 fi
10637 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10638   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10639 fi
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
10731
10732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10733 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10734 hardcode_action=
10735 if test -n "$hardcode_libdir_flag_spec" ||
10736    test -n "$runpath_var" ||
10737    test "X$hardcode_automatic" = "Xyes" ; then
10738
10739   # We can hardcode non-existent directories.
10740   if test "$hardcode_direct" != no &&
10741      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10742      # have to relink, otherwise we might link with an installed library
10743      # when we should be linking with a yet-to-be-installed one
10744      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10745      test "$hardcode_minus_L" != no; then
10746     # Linking always hardcodes the temporary library directory.
10747     hardcode_action=relink
10748   else
10749     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10750     hardcode_action=immediate
10751   fi
10752 else
10753   # We cannot hardcode anything, or else we can only hardcode existing
10754   # directories.
10755   hardcode_action=unsupported
10756 fi
10757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10758 $as_echo "$hardcode_action" >&6; }
10759
10760 if test "$hardcode_action" = relink ||
10761    test "$inherit_rpath" = yes; then
10762   # Fast installation is not supported
10763   enable_fast_install=no
10764 elif test "$shlibpath_overrides_runpath" = yes ||
10765      test "$enable_shared" = no; then
10766   # Fast installation is not necessary
10767   enable_fast_install=needless
10768 fi
10769
10770
10771
10772
10773
10774
10775   if test "x$enable_dlopen" != xyes; then
10776   enable_dlopen=unknown
10777   enable_dlopen_self=unknown
10778   enable_dlopen_self_static=unknown
10779 else
10780   lt_cv_dlopen=no
10781   lt_cv_dlopen_libs=
10782
10783   case $host_os in
10784   beos*)
10785     lt_cv_dlopen="load_add_on"
10786     lt_cv_dlopen_libs=
10787     lt_cv_dlopen_self=yes
10788     ;;
10789
10790   mingw* | pw32* | cegcc*)
10791     lt_cv_dlopen="LoadLibrary"
10792     lt_cv_dlopen_libs=
10793     ;;
10794
10795   cygwin*)
10796     lt_cv_dlopen="dlopen"
10797     lt_cv_dlopen_libs=
10798     ;;
10799
10800   darwin*)
10801   # if libdl is installed we need to link against it
10802     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10803 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10804 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10805   $as_echo_n "(cached) " >&6
10806 else
10807   ac_check_lib_save_LIBS=$LIBS
10808 LIBS="-ldl  $LIBS"
10809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10810 /* end confdefs.h.  */
10811
10812 /* Override any GCC internal prototype to avoid an error.
10813    Use char because int might match the return type of a GCC
10814    builtin and then its argument prototype would still apply.  */
10815 #ifdef __cplusplus
10816 extern "C"
10817 #endif
10818 char dlopen ();
10819 int
10820 main ()
10821 {
10822 return dlopen ();
10823   ;
10824   return 0;
10825 }
10826 _ACEOF
10827 if ac_fn_c_try_link "$LINENO"; then :
10828   ac_cv_lib_dl_dlopen=yes
10829 else
10830   ac_cv_lib_dl_dlopen=no
10831 fi
10832 rm -f core conftest.err conftest.$ac_objext \
10833     conftest$ac_exeext conftest.$ac_ext
10834 LIBS=$ac_check_lib_save_LIBS
10835 fi
10836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10837 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10838 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10839   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10840 else
10841
10842     lt_cv_dlopen="dyld"
10843     lt_cv_dlopen_libs=
10844     lt_cv_dlopen_self=yes
10845
10846 fi
10847
10848     ;;
10849
10850   *)
10851     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10852 if test "x$ac_cv_func_shl_load" = x""yes; then :
10853   lt_cv_dlopen="shl_load"
10854 else
10855   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10856 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10857 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10858   $as_echo_n "(cached) " >&6
10859 else
10860   ac_check_lib_save_LIBS=$LIBS
10861 LIBS="-ldld  $LIBS"
10862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10863 /* end confdefs.h.  */
10864
10865 /* Override any GCC internal prototype to avoid an error.
10866    Use char because int might match the return type of a GCC
10867    builtin and then its argument prototype would still apply.  */
10868 #ifdef __cplusplus
10869 extern "C"
10870 #endif
10871 char shl_load ();
10872 int
10873 main ()
10874 {
10875 return shl_load ();
10876   ;
10877   return 0;
10878 }
10879 _ACEOF
10880 if ac_fn_c_try_link "$LINENO"; then :
10881   ac_cv_lib_dld_shl_load=yes
10882 else
10883   ac_cv_lib_dld_shl_load=no
10884 fi
10885 rm -f core conftest.err conftest.$ac_objext \
10886     conftest$ac_exeext conftest.$ac_ext
10887 LIBS=$ac_check_lib_save_LIBS
10888 fi
10889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10890 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10891 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10892   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10893 else
10894   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10895 if test "x$ac_cv_func_dlopen" = x""yes; then :
10896   lt_cv_dlopen="dlopen"
10897 else
10898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10899 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10900 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10901   $as_echo_n "(cached) " >&6
10902 else
10903   ac_check_lib_save_LIBS=$LIBS
10904 LIBS="-ldl  $LIBS"
10905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10906 /* end confdefs.h.  */
10907
10908 /* Override any GCC internal prototype to avoid an error.
10909    Use char because int might match the return type of a GCC
10910    builtin and then its argument prototype would still apply.  */
10911 #ifdef __cplusplus
10912 extern "C"
10913 #endif
10914 char dlopen ();
10915 int
10916 main ()
10917 {
10918 return dlopen ();
10919   ;
10920   return 0;
10921 }
10922 _ACEOF
10923 if ac_fn_c_try_link "$LINENO"; then :
10924   ac_cv_lib_dl_dlopen=yes
10925 else
10926   ac_cv_lib_dl_dlopen=no
10927 fi
10928 rm -f core conftest.err conftest.$ac_objext \
10929     conftest$ac_exeext conftest.$ac_ext
10930 LIBS=$ac_check_lib_save_LIBS
10931 fi
10932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10933 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10934 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10935   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10936 else
10937   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10938 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10939 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10940   $as_echo_n "(cached) " >&6
10941 else
10942   ac_check_lib_save_LIBS=$LIBS
10943 LIBS="-lsvld  $LIBS"
10944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10945 /* end confdefs.h.  */
10946
10947 /* Override any GCC internal prototype to avoid an error.
10948    Use char because int might match the return type of a GCC
10949    builtin and then its argument prototype would still apply.  */
10950 #ifdef __cplusplus
10951 extern "C"
10952 #endif
10953 char dlopen ();
10954 int
10955 main ()
10956 {
10957 return dlopen ();
10958   ;
10959   return 0;
10960 }
10961 _ACEOF
10962 if ac_fn_c_try_link "$LINENO"; then :
10963   ac_cv_lib_svld_dlopen=yes
10964 else
10965   ac_cv_lib_svld_dlopen=no
10966 fi
10967 rm -f core conftest.err conftest.$ac_objext \
10968     conftest$ac_exeext conftest.$ac_ext
10969 LIBS=$ac_check_lib_save_LIBS
10970 fi
10971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10972 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10973 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10974   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10975 else
10976   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10977 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10978 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10979   $as_echo_n "(cached) " >&6
10980 else
10981   ac_check_lib_save_LIBS=$LIBS
10982 LIBS="-ldld  $LIBS"
10983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10984 /* end confdefs.h.  */
10985
10986 /* Override any GCC internal prototype to avoid an error.
10987    Use char because int might match the return type of a GCC
10988    builtin and then its argument prototype would still apply.  */
10989 #ifdef __cplusplus
10990 extern "C"
10991 #endif
10992 char dld_link ();
10993 int
10994 main ()
10995 {
10996 return dld_link ();
10997   ;
10998   return 0;
10999 }
11000 _ACEOF
11001 if ac_fn_c_try_link "$LINENO"; then :
11002   ac_cv_lib_dld_dld_link=yes
11003 else
11004   ac_cv_lib_dld_dld_link=no
11005 fi
11006 rm -f core conftest.err conftest.$ac_objext \
11007     conftest$ac_exeext conftest.$ac_ext
11008 LIBS=$ac_check_lib_save_LIBS
11009 fi
11010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11011 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11012 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11013   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11014 fi
11015
11016
11017 fi
11018
11019
11020 fi
11021
11022
11023 fi
11024
11025
11026 fi
11027
11028
11029 fi
11030
11031     ;;
11032   esac
11033
11034   if test "x$lt_cv_dlopen" != xno; then
11035     enable_dlopen=yes
11036   else
11037     enable_dlopen=no
11038   fi
11039
11040   case $lt_cv_dlopen in
11041   dlopen)
11042     save_CPPFLAGS="$CPPFLAGS"
11043     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11044
11045     save_LDFLAGS="$LDFLAGS"
11046     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11047
11048     save_LIBS="$LIBS"
11049     LIBS="$lt_cv_dlopen_libs $LIBS"
11050
11051     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11052 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11053 if test "${lt_cv_dlopen_self+set}" = set; then :
11054   $as_echo_n "(cached) " >&6
11055 else
11056           if test "$cross_compiling" = yes; then :
11057   lt_cv_dlopen_self=cross
11058 else
11059   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11060   lt_status=$lt_dlunknown
11061   cat > conftest.$ac_ext <<_LT_EOF
11062 #line 11062 "configure"
11063 #include "confdefs.h"
11064
11065 #if HAVE_DLFCN_H
11066 #include <dlfcn.h>
11067 #endif
11068
11069 #include <stdio.h>
11070
11071 #ifdef RTLD_GLOBAL
11072 #  define LT_DLGLOBAL           RTLD_GLOBAL
11073 #else
11074 #  ifdef DL_GLOBAL
11075 #    define LT_DLGLOBAL         DL_GLOBAL
11076 #  else
11077 #    define LT_DLGLOBAL         0
11078 #  endif
11079 #endif
11080
11081 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11082    find out it does not work in some platform. */
11083 #ifndef LT_DLLAZY_OR_NOW
11084 #  ifdef RTLD_LAZY
11085 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11086 #  else
11087 #    ifdef DL_LAZY
11088 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11089 #    else
11090 #      ifdef RTLD_NOW
11091 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11092 #      else
11093 #        ifdef DL_NOW
11094 #          define LT_DLLAZY_OR_NOW      DL_NOW
11095 #        else
11096 #          define LT_DLLAZY_OR_NOW      0
11097 #        endif
11098 #      endif
11099 #    endif
11100 #  endif
11101 #endif
11102
11103 /* When -fvisbility=hidden is used, assume the code has been annotated
11104    correspondingly for the symbols needed.  */
11105 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11106 void fnord () __attribute__((visibility("default")));
11107 #endif
11108
11109 void fnord () { int i=42; }
11110 int main ()
11111 {
11112   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11113   int status = $lt_dlunknown;
11114
11115   if (self)
11116     {
11117       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11118       else
11119         {
11120           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11121           else puts (dlerror ());
11122         }
11123       /* dlclose (self); */
11124     }
11125   else
11126     puts (dlerror ());
11127
11128   return status;
11129 }
11130 _LT_EOF
11131   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11132   (eval $ac_link) 2>&5
11133   ac_status=$?
11134   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11135   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11136     (./conftest; exit; ) >&5 2>/dev/null
11137     lt_status=$?
11138     case x$lt_status in
11139       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11140       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11141       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11142     esac
11143   else :
11144     # compilation failed
11145     lt_cv_dlopen_self=no
11146   fi
11147 fi
11148 rm -fr conftest*
11149
11150
11151 fi
11152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11153 $as_echo "$lt_cv_dlopen_self" >&6; }
11154
11155     if test "x$lt_cv_dlopen_self" = xyes; then
11156       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11157       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11158 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11159 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11160   $as_echo_n "(cached) " >&6
11161 else
11162           if test "$cross_compiling" = yes; then :
11163   lt_cv_dlopen_self_static=cross
11164 else
11165   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11166   lt_status=$lt_dlunknown
11167   cat > conftest.$ac_ext <<_LT_EOF
11168 #line 11168 "configure"
11169 #include "confdefs.h"
11170
11171 #if HAVE_DLFCN_H
11172 #include <dlfcn.h>
11173 #endif
11174
11175 #include <stdio.h>
11176
11177 #ifdef RTLD_GLOBAL
11178 #  define LT_DLGLOBAL           RTLD_GLOBAL
11179 #else
11180 #  ifdef DL_GLOBAL
11181 #    define LT_DLGLOBAL         DL_GLOBAL
11182 #  else
11183 #    define LT_DLGLOBAL         0
11184 #  endif
11185 #endif
11186
11187 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11188    find out it does not work in some platform. */
11189 #ifndef LT_DLLAZY_OR_NOW
11190 #  ifdef RTLD_LAZY
11191 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11192 #  else
11193 #    ifdef DL_LAZY
11194 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11195 #    else
11196 #      ifdef RTLD_NOW
11197 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11198 #      else
11199 #        ifdef DL_NOW
11200 #          define LT_DLLAZY_OR_NOW      DL_NOW
11201 #        else
11202 #          define LT_DLLAZY_OR_NOW      0
11203 #        endif
11204 #      endif
11205 #    endif
11206 #  endif
11207 #endif
11208
11209 /* When -fvisbility=hidden is used, assume the code has been annotated
11210    correspondingly for the symbols needed.  */
11211 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11212 void fnord () __attribute__((visibility("default")));
11213 #endif
11214
11215 void fnord () { int i=42; }
11216 int main ()
11217 {
11218   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11219   int status = $lt_dlunknown;
11220
11221   if (self)
11222     {
11223       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11224       else
11225         {
11226           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11227           else puts (dlerror ());
11228         }
11229       /* dlclose (self); */
11230     }
11231   else
11232     puts (dlerror ());
11233
11234   return status;
11235 }
11236 _LT_EOF
11237   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11238   (eval $ac_link) 2>&5
11239   ac_status=$?
11240   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11241   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11242     (./conftest; exit; ) >&5 2>/dev/null
11243     lt_status=$?
11244     case x$lt_status in
11245       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11246       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11247       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11248     esac
11249   else :
11250     # compilation failed
11251     lt_cv_dlopen_self_static=no
11252   fi
11253 fi
11254 rm -fr conftest*
11255
11256
11257 fi
11258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11259 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11260     fi
11261
11262     CPPFLAGS="$save_CPPFLAGS"
11263     LDFLAGS="$save_LDFLAGS"
11264     LIBS="$save_LIBS"
11265     ;;
11266   esac
11267
11268   case $lt_cv_dlopen_self in
11269   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11270   *) enable_dlopen_self=unknown ;;
11271   esac
11272
11273   case $lt_cv_dlopen_self_static in
11274   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11275   *) enable_dlopen_self_static=unknown ;;
11276   esac
11277 fi
11278
11279
11280
11281
11282
11283
11284
11285
11286
11287
11288
11289
11290
11291
11292
11293
11294
11295 striplib=
11296 old_striplib=
11297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11298 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11299 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11300   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11301   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11303 $as_echo "yes" >&6; }
11304 else
11305 # FIXME - insert some real tests, host_os isn't really good enough
11306   case $host_os in
11307   darwin*)
11308     if test -n "$STRIP" ; then
11309       striplib="$STRIP -x"
11310       old_striplib="$STRIP -S"
11311       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11312 $as_echo "yes" >&6; }
11313     else
11314       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11315 $as_echo "no" >&6; }
11316     fi
11317     ;;
11318   *)
11319     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11320 $as_echo "no" >&6; }
11321     ;;
11322   esac
11323 fi
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336   # Report which library types will actually be built
11337   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11338 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11340 $as_echo "$can_build_shared" >&6; }
11341
11342   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11343 $as_echo_n "checking whether to build shared libraries... " >&6; }
11344   test "$can_build_shared" = "no" && enable_shared=no
11345
11346   # On AIX, shared libraries and static libraries use the same namespace, and
11347   # are all built from PIC.
11348   case $host_os in
11349   aix3*)
11350     test "$enable_shared" = yes && enable_static=no
11351     if test -n "$RANLIB"; then
11352       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11353       postinstall_cmds='$RANLIB $lib'
11354     fi
11355     ;;
11356
11357   aix[4-9]*)
11358     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11359       test "$enable_shared" = yes && enable_static=no
11360     fi
11361     ;;
11362   esac
11363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11364 $as_echo "$enable_shared" >&6; }
11365
11366   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11367 $as_echo_n "checking whether to build static libraries... " >&6; }
11368   # Make sure either enable_shared or enable_static is yes.
11369   test "$enable_shared" = yes || enable_static=yes
11370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11371 $as_echo "$enable_static" >&6; }
11372
11373
11374
11375
11376 fi
11377 ac_ext=c
11378 ac_cpp='$CPP $CPPFLAGS'
11379 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11380 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11381 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11382
11383 CC="$lt_save_CC"
11384
11385       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11386     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11387     (test "X$CXX" != "Xg++"))) ; then
11388   ac_ext=cpp
11389 ac_cpp='$CXXCPP $CPPFLAGS'
11390 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11391 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11392 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11394 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11395 if test -z "$CXXCPP"; then
11396   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
11397   $as_echo_n "(cached) " >&6
11398 else
11399       # Double quotes because CXXCPP needs to be expanded
11400     for CXXCPP in "$CXX -E" "/lib/cpp"
11401     do
11402       ac_preproc_ok=false
11403 for ac_cxx_preproc_warn_flag in '' yes
11404 do
11405   # Use a header file that comes with gcc, so configuring glibc
11406   # with a fresh cross-compiler works.
11407   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11408   # <limits.h> exists even on freestanding compilers.
11409   # On the NeXT, cc -E runs the code through the compiler's parser,
11410   # not just through cpp. "Syntax error" is here to catch this case.
11411   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11412 /* end confdefs.h.  */
11413 #ifdef __STDC__
11414 # include <limits.h>
11415 #else
11416 # include <assert.h>
11417 #endif
11418                      Syntax error
11419 _ACEOF
11420 if ac_fn_cxx_try_cpp "$LINENO"; then :
11421
11422 else
11423   # Broken: fails on valid input.
11424 continue
11425 fi
11426 rm -f conftest.err conftest.$ac_ext
11427
11428   # OK, works on sane cases.  Now check whether nonexistent headers
11429   # can be detected and how.
11430   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11431 /* end confdefs.h.  */
11432 #include <ac_nonexistent.h>
11433 _ACEOF
11434 if ac_fn_cxx_try_cpp "$LINENO"; then :
11435   # Broken: success on invalid input.
11436 continue
11437 else
11438   # Passes both tests.
11439 ac_preproc_ok=:
11440 break
11441 fi
11442 rm -f conftest.err conftest.$ac_ext
11443
11444 done
11445 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11446 rm -f conftest.err conftest.$ac_ext
11447 if $ac_preproc_ok; then :
11448   break
11449 fi
11450
11451     done
11452     ac_cv_prog_CXXCPP=$CXXCPP
11453
11454 fi
11455   CXXCPP=$ac_cv_prog_CXXCPP
11456 else
11457   ac_cv_prog_CXXCPP=$CXXCPP
11458 fi
11459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11460 $as_echo "$CXXCPP" >&6; }
11461 ac_preproc_ok=false
11462 for ac_cxx_preproc_warn_flag in '' yes
11463 do
11464   # Use a header file that comes with gcc, so configuring glibc
11465   # with a fresh cross-compiler works.
11466   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11467   # <limits.h> exists even on freestanding compilers.
11468   # On the NeXT, cc -E runs the code through the compiler's parser,
11469   # not just through cpp. "Syntax error" is here to catch this case.
11470   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11471 /* end confdefs.h.  */
11472 #ifdef __STDC__
11473 # include <limits.h>
11474 #else
11475 # include <assert.h>
11476 #endif
11477                      Syntax error
11478 _ACEOF
11479 if ac_fn_cxx_try_cpp "$LINENO"; then :
11480
11481 else
11482   # Broken: fails on valid input.
11483 continue
11484 fi
11485 rm -f conftest.err conftest.$ac_ext
11486
11487   # OK, works on sane cases.  Now check whether nonexistent headers
11488   # can be detected and how.
11489   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11490 /* end confdefs.h.  */
11491 #include <ac_nonexistent.h>
11492 _ACEOF
11493 if ac_fn_cxx_try_cpp "$LINENO"; then :
11494   # Broken: success on invalid input.
11495 continue
11496 else
11497   # Passes both tests.
11498 ac_preproc_ok=:
11499 break
11500 fi
11501 rm -f conftest.err conftest.$ac_ext
11502
11503 done
11504 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11505 rm -f conftest.err conftest.$ac_ext
11506 if $ac_preproc_ok; then :
11507
11508 else
11509   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11510 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11511 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
11512 See \`config.log' for more details." "$LINENO" 5; }
11513 fi
11514
11515 ac_ext=c
11516 ac_cpp='$CPP $CPPFLAGS'
11517 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11518 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11519 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11520
11521 else
11522   _lt_caught_CXX_error=yes
11523 fi
11524
11525 ac_ext=cpp
11526 ac_cpp='$CXXCPP $CPPFLAGS'
11527 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11528 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11529 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11530
11531 archive_cmds_need_lc_CXX=no
11532 allow_undefined_flag_CXX=
11533 always_export_symbols_CXX=no
11534 archive_expsym_cmds_CXX=
11535 compiler_needs_object_CXX=no
11536 export_dynamic_flag_spec_CXX=
11537 hardcode_direct_CXX=no
11538 hardcode_direct_absolute_CXX=no
11539 hardcode_libdir_flag_spec_CXX=
11540 hardcode_libdir_flag_spec_ld_CXX=
11541 hardcode_libdir_separator_CXX=
11542 hardcode_minus_L_CXX=no
11543 hardcode_shlibpath_var_CXX=unsupported
11544 hardcode_automatic_CXX=no
11545 inherit_rpath_CXX=no
11546 module_cmds_CXX=
11547 module_expsym_cmds_CXX=
11548 link_all_deplibs_CXX=unknown
11549 old_archive_cmds_CXX=$old_archive_cmds
11550 reload_flag_CXX=$reload_flag
11551 reload_cmds_CXX=$reload_cmds
11552 no_undefined_flag_CXX=
11553 whole_archive_flag_spec_CXX=
11554 enable_shared_with_static_runtimes_CXX=no
11555
11556 # Source file extension for C++ test sources.
11557 ac_ext=cpp
11558
11559 # Object file extension for compiled C++ test sources.
11560 objext=o
11561 objext_CXX=$objext
11562
11563 # No sense in running all these tests if we already determined that
11564 # the CXX compiler isn't working.  Some variables (like enable_shared)
11565 # are currently assumed to apply to all compilers on this platform,
11566 # and will be corrupted by setting them based on a non-working compiler.
11567 if test "$_lt_caught_CXX_error" != yes; then
11568   # Code to be used in simple compile tests
11569   lt_simple_compile_test_code="int some_variable = 0;"
11570
11571   # Code to be used in simple link tests
11572   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11573
11574   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11575
11576
11577
11578
11579
11580
11581 # If no C compiler was specified, use CC.
11582 LTCC=${LTCC-"$CC"}
11583
11584 # If no C compiler flags were specified, use CFLAGS.
11585 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11586
11587 # Allow CC to be a program name with arguments.
11588 compiler=$CC
11589
11590
11591   # save warnings/boilerplate of simple test code
11592   ac_outfile=conftest.$ac_objext
11593 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11594 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11595 _lt_compiler_boilerplate=`cat conftest.err`
11596 $RM conftest*
11597
11598   ac_outfile=conftest.$ac_objext
11599 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11600 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11601 _lt_linker_boilerplate=`cat conftest.err`
11602 $RM -r conftest*
11603
11604
11605   # Allow CC to be a program name with arguments.
11606   lt_save_CC=$CC
11607   lt_save_LD=$LD
11608   lt_save_GCC=$GCC
11609   GCC=$GXX
11610   lt_save_with_gnu_ld=$with_gnu_ld
11611   lt_save_path_LD=$lt_cv_path_LD
11612   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
11613     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
11614   else
11615     $as_unset lt_cv_prog_gnu_ld
11616   fi
11617   if test -n "${lt_cv_path_LDCXX+set}"; then
11618     lt_cv_path_LD=$lt_cv_path_LDCXX
11619   else
11620     $as_unset lt_cv_path_LD
11621   fi
11622   test -z "${LDCXX+set}" || LD=$LDCXX
11623   CC=${CXX-"c++"}
11624   compiler=$CC
11625   compiler_CXX=$CC
11626   for cc_temp in $compiler""; do
11627   case $cc_temp in
11628     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11629     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11630     \-*) ;;
11631     *) break;;
11632   esac
11633 done
11634 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11635
11636
11637   if test -n "$compiler"; then
11638     # We don't want -fno-exception when compiling C++ code, so set the
11639     # no_builtin_flag separately
11640     if test "$GXX" = yes; then
11641       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
11642     else
11643       lt_prog_compiler_no_builtin_flag_CXX=
11644     fi
11645
11646     if test "$GXX" = yes; then
11647       # Set up default GNU C++ configuration
11648
11649
11650
11651 # Check whether --with-gnu-ld was given.
11652 if test "${with_gnu_ld+set}" = set; then :
11653   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11654 else
11655   with_gnu_ld=no
11656 fi
11657
11658 ac_prog=ld
11659 if test "$GCC" = yes; then
11660   # Check if gcc -print-prog-name=ld gives a path.
11661   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11662 $as_echo_n "checking for ld used by $CC... " >&6; }
11663   case $host in
11664   *-*-mingw*)
11665     # gcc leaves a trailing carriage return which upsets mingw
11666     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11667   *)
11668     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11669   esac
11670   case $ac_prog in
11671     # Accept absolute paths.
11672     [\\/]* | ?:[\\/]*)
11673       re_direlt='/[^/][^/]*/\.\./'
11674       # Canonicalize the pathname of ld
11675       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
11676       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
11677         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
11678       done
11679       test -z "$LD" && LD="$ac_prog"
11680       ;;
11681   "")
11682     # If it fails, then pretend we aren't using GCC.
11683     ac_prog=ld
11684     ;;
11685   *)
11686     # If it is relative, then search for the first ld in PATH.
11687     with_gnu_ld=unknown
11688     ;;
11689   esac
11690 elif test "$with_gnu_ld" = yes; then
11691   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11692 $as_echo_n "checking for GNU ld... " >&6; }
11693 else
11694   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11695 $as_echo_n "checking for non-GNU ld... " >&6; }
11696 fi
11697 if test "${lt_cv_path_LD+set}" = set; then :
11698   $as_echo_n "(cached) " >&6
11699 else
11700   if test -z "$LD"; then
11701   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11702   for ac_dir in $PATH; do
11703     IFS="$lt_save_ifs"
11704     test -z "$ac_dir" && ac_dir=.
11705     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
11706       lt_cv_path_LD="$ac_dir/$ac_prog"
11707       # Check to see if the program is GNU ld.  I'd rather use --version,
11708       # but apparently some variants of GNU ld only accept -v.
11709       # Break only if it was the GNU/non-GNU ld that we prefer.
11710       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11711       *GNU* | *'with BFD'*)
11712         test "$with_gnu_ld" != no && break
11713         ;;
11714       *)
11715         test "$with_gnu_ld" != yes && break
11716         ;;
11717       esac
11718     fi
11719   done
11720   IFS="$lt_save_ifs"
11721 else
11722   lt_cv_path_LD="$LD" # Let the user override the test with a path.
11723 fi
11724 fi
11725
11726 LD="$lt_cv_path_LD"
11727 if test -n "$LD"; then
11728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11729 $as_echo "$LD" >&6; }
11730 else
11731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11732 $as_echo "no" >&6; }
11733 fi
11734 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
11735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11736 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11737 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
11738   $as_echo_n "(cached) " >&6
11739 else
11740   # I'd rather use --version here, but apparently some GNU lds only accept -v.
11741 case `$LD -v 2>&1 </dev/null` in
11742 *GNU* | *'with BFD'*)
11743   lt_cv_prog_gnu_ld=yes
11744   ;;
11745 *)
11746   lt_cv_prog_gnu_ld=no
11747   ;;
11748 esac
11749 fi
11750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
11751 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
11752 with_gnu_ld=$lt_cv_prog_gnu_ld
11753
11754
11755
11756
11757
11758
11759
11760       # Check if GNU C++ uses GNU ld as the underlying linker, since the
11761       # archiving commands below assume that GNU ld is being used.
11762       if test "$with_gnu_ld" = yes; then
11763         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
11764         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
11765
11766         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
11767         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
11768
11769         # If archive_cmds runs LD, not CC, wlarc should be empty
11770         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
11771         #     investigate it a little bit more. (MM)
11772         wlarc='${wl}'
11773
11774         # ancient GNU ld didn't support --whole-archive et. al.
11775         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
11776           $GREP 'no-whole-archive' > /dev/null; then
11777           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
11778         else
11779           whole_archive_flag_spec_CXX=
11780         fi
11781       else
11782         with_gnu_ld=no
11783         wlarc=
11784
11785         # A generic and very simple default shared library creation
11786         # command for GNU C++ for the case where it uses the native
11787         # linker, instead of GNU ld.  If possible, this setting should
11788         # overridden to take advantage of the native linker features on
11789         # the platform it is being used on.
11790         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
11791       fi
11792
11793       # Commands to make compiler produce verbose output that lists
11794       # what "hidden" libraries, object files and flags are used when
11795       # linking a shared library.
11796       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
11797
11798     else
11799       GXX=no
11800       with_gnu_ld=no
11801       wlarc=
11802     fi
11803
11804     # PORTME: fill in a description of your system's C++ link characteristics
11805     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11806 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
11807     ld_shlibs_CXX=yes
11808     case $host_os in
11809       aix3*)
11810         # FIXME: insert proper C++ library support
11811         ld_shlibs_CXX=no
11812         ;;
11813       aix[4-9]*)
11814         if test "$host_cpu" = ia64; then
11815           # On IA64, the linker does run time linking by default, so we don't
11816           # have to do anything special.
11817           aix_use_runtimelinking=no
11818           exp_sym_flag='-Bexport'
11819           no_entry_flag=""
11820         else
11821           aix_use_runtimelinking=no
11822
11823           # Test if we are trying to use run time linking or normal
11824           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
11825           # need to do runtime linking.
11826           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
11827             for ld_flag in $LDFLAGS; do
11828               case $ld_flag in
11829               *-brtl*)
11830                 aix_use_runtimelinking=yes
11831                 break
11832                 ;;
11833               esac
11834             done
11835             ;;
11836           esac
11837
11838           exp_sym_flag='-bexport'
11839           no_entry_flag='-bnoentry'
11840         fi
11841
11842         # When large executables or shared objects are built, AIX ld can
11843         # have problems creating the table of contents.  If linking a library
11844         # or program results in "error TOC overflow" add -mminimal-toc to
11845         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
11846         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
11847
11848         archive_cmds_CXX=''
11849         hardcode_direct_CXX=yes
11850         hardcode_direct_absolute_CXX=yes
11851         hardcode_libdir_separator_CXX=':'
11852         link_all_deplibs_CXX=yes
11853         file_list_spec_CXX='${wl}-f,'
11854
11855         if test "$GXX" = yes; then
11856           case $host_os in aix4.[012]|aix4.[012].*)
11857           # We only want to do this on AIX 4.2 and lower, the check
11858           # below for broken collect2 doesn't work under 4.3+
11859           collect2name=`${CC} -print-prog-name=collect2`
11860           if test -f "$collect2name" &&
11861              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
11862           then
11863             # We have reworked collect2
11864             :
11865           else
11866             # We have old collect2
11867             hardcode_direct_CXX=unsupported
11868             # It fails to find uninstalled libraries when the uninstalled
11869             # path is not listed in the libpath.  Setting hardcode_minus_L
11870             # to unsupported forces relinking
11871             hardcode_minus_L_CXX=yes
11872             hardcode_libdir_flag_spec_CXX='-L$libdir'
11873             hardcode_libdir_separator_CXX=
11874           fi
11875           esac
11876           shared_flag='-shared'
11877           if test "$aix_use_runtimelinking" = yes; then
11878             shared_flag="$shared_flag "'${wl}-G'
11879           fi
11880         else
11881           # not using gcc
11882           if test "$host_cpu" = ia64; then
11883           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
11884           # chokes on -Wl,-G. The following line is correct:
11885           shared_flag='-G'
11886           else
11887             if test "$aix_use_runtimelinking" = yes; then
11888               shared_flag='${wl}-G'
11889             else
11890               shared_flag='${wl}-bM:SRE'
11891             fi
11892           fi
11893         fi
11894
11895         export_dynamic_flag_spec_CXX='${wl}-bexpall'
11896         # It seems that -bexpall does not export symbols beginning with
11897         # underscore (_), so it is better to generate a list of symbols to
11898         # export.
11899         always_export_symbols_CXX=yes
11900         if test "$aix_use_runtimelinking" = yes; then
11901           # Warning - without using the other runtime loading flags (-brtl),
11902           # -berok will link without error, but may produce a broken library.
11903           allow_undefined_flag_CXX='-berok'
11904           # Determine the default libpath from the value encoded in an empty
11905           # executable.
11906           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11907 /* end confdefs.h.  */
11908
11909 int
11910 main ()
11911 {
11912
11913   ;
11914   return 0;
11915 }
11916 _ACEOF
11917 if ac_fn_cxx_try_link "$LINENO"; then :
11918
11919 lt_aix_libpath_sed='
11920     /Import File Strings/,/^$/ {
11921         /^0/ {
11922             s/^0  *\(.*\)$/\1/
11923             p
11924         }
11925     }'
11926 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11927 # Check for a 64-bit object if we didn't find anything.
11928 if test -z "$aix_libpath"; then
11929   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11930 fi
11931 fi
11932 rm -f core conftest.err conftest.$ac_objext \
11933     conftest$ac_exeext conftest.$ac_ext
11934 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11935
11936           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11937
11938           archive_expsym_cmds_CXX='$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 $shared_flag"
11939         else
11940           if test "$host_cpu" = ia64; then
11941             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
11942             allow_undefined_flag_CXX="-z nodefs"
11943             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
11944           else
11945             # Determine the default libpath from the value encoded in an
11946             # empty executable.
11947             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11948 /* end confdefs.h.  */
11949
11950 int
11951 main ()
11952 {
11953
11954   ;
11955   return 0;
11956 }
11957 _ACEOF
11958 if ac_fn_cxx_try_link "$LINENO"; then :
11959
11960 lt_aix_libpath_sed='
11961     /Import File Strings/,/^$/ {
11962         /^0/ {
11963             s/^0  *\(.*\)$/\1/
11964             p
11965         }
11966     }'
11967 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11968 # Check for a 64-bit object if we didn't find anything.
11969 if test -z "$aix_libpath"; then
11970   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11971 fi
11972 fi
11973 rm -f core conftest.err conftest.$ac_objext \
11974     conftest$ac_exeext conftest.$ac_ext
11975 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11976
11977             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11978             # Warning - without using the other run time loading flags,
11979             # -berok will link without error, but may produce a broken library.
11980             no_undefined_flag_CXX=' ${wl}-bernotok'
11981             allow_undefined_flag_CXX=' ${wl}-berok'
11982             if test "$with_gnu_ld" = yes; then
11983               # We only use this code for GNU lds that support --whole-archive.
11984               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
11985             else
11986               # Exported symbols can be pulled into shared objects from archives
11987               whole_archive_flag_spec_CXX='$convenience'
11988             fi
11989             archive_cmds_need_lc_CXX=yes
11990             # This is similar to how AIX traditionally builds its shared
11991             # libraries.
11992             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'
11993           fi
11994         fi
11995         ;;
11996
11997       beos*)
11998         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
11999           allow_undefined_flag_CXX=unsupported
12000           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12001           # support --undefined.  This deserves some investigation.  FIXME
12002           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12003         else
12004           ld_shlibs_CXX=no
12005         fi
12006         ;;
12007
12008       chorus*)
12009         case $cc_basename in
12010           *)
12011           # FIXME: insert proper C++ library support
12012           ld_shlibs_CXX=no
12013           ;;
12014         esac
12015         ;;
12016
12017       cygwin* | mingw* | pw32* | cegcc*)
12018         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12019         # as there is no search path for DLLs.
12020         hardcode_libdir_flag_spec_CXX='-L$libdir'
12021         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12022         allow_undefined_flag_CXX=unsupported
12023         always_export_symbols_CXX=no
12024         enable_shared_with_static_runtimes_CXX=yes
12025
12026         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12027           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12028           # If the export-symbols file already is a .def file (1st line
12029           # is EXPORTS), use it as is; otherwise, prepend...
12030           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12031             cp $export_symbols $output_objdir/$soname.def;
12032           else
12033             echo EXPORTS > $output_objdir/$soname.def;
12034             cat $export_symbols >> $output_objdir/$soname.def;
12035           fi~
12036           $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 $lib'
12037         else
12038           ld_shlibs_CXX=no
12039         fi
12040         ;;
12041       darwin* | rhapsody*)
12042
12043
12044   archive_cmds_need_lc_CXX=no
12045   hardcode_direct_CXX=no
12046   hardcode_automatic_CXX=yes
12047   hardcode_shlibpath_var_CXX=unsupported
12048   if test "$lt_cv_ld_force_load" = "yes"; then
12049     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 \"$new_convenience\"`'
12050   else
12051     whole_archive_flag_spec_CXX=''
12052   fi
12053   link_all_deplibs_CXX=yes
12054   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12055   case $cc_basename in
12056      ifort*) _lt_dar_can_shared=yes ;;
12057      *) _lt_dar_can_shared=$GCC ;;
12058   esac
12059   if test "$_lt_dar_can_shared" = "yes"; then
12060     output_verbose_link_cmd=func_echo_all
12061     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}"
12062     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12063     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}${_lt_dsymutil}"
12064     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12065        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12066       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${_lt_dsymutil}"
12067       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12068     fi
12069
12070   else
12071   ld_shlibs_CXX=no
12072   fi
12073
12074         ;;
12075
12076       dgux*)
12077         case $cc_basename in
12078           ec++*)
12079             # FIXME: insert proper C++ library support
12080             ld_shlibs_CXX=no
12081             ;;
12082           ghcx*)
12083             # Green Hills C++ Compiler
12084             # FIXME: insert proper C++ library support
12085             ld_shlibs_CXX=no
12086             ;;
12087           *)
12088             # FIXME: insert proper C++ library support
12089             ld_shlibs_CXX=no
12090             ;;
12091         esac
12092         ;;
12093
12094       freebsd2.*)
12095         # C++ shared libraries reported to be fairly broken before
12096         # switch to ELF
12097         ld_shlibs_CXX=no
12098         ;;
12099
12100       freebsd-elf*)
12101         archive_cmds_need_lc_CXX=no
12102         ;;
12103
12104       freebsd* | dragonfly*)
12105         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12106         # conventions
12107         ld_shlibs_CXX=yes
12108         ;;
12109
12110       gnu*)
12111         ;;
12112
12113       haiku*)
12114         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12115         link_all_deplibs_CXX=yes
12116         ;;
12117
12118       hpux9*)
12119         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12120         hardcode_libdir_separator_CXX=:
12121         export_dynamic_flag_spec_CXX='${wl}-E'
12122         hardcode_direct_CXX=yes
12123         hardcode_minus_L_CXX=yes # Not in the search PATH,
12124                                              # but as the default
12125                                              # location of the library.
12126
12127         case $cc_basename in
12128           CC*)
12129             # FIXME: insert proper C++ library support
12130             ld_shlibs_CXX=no
12131             ;;
12132           aCC*)
12133             archive_cmds_CXX='$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 $lib'
12134             # Commands to make compiler produce verbose output that lists
12135             # what "hidden" libraries, object files and flags are used when
12136             # linking a shared library.
12137             #
12138             # There doesn't appear to be a way to prevent this compiler from
12139             # explicitly linking system object files so we need to strip them
12140             # from the output so that they don't get included in the library
12141             # dependencies.
12142             output_verbose_link_cmd='templist=`($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"'
12143             ;;
12144           *)
12145             if test "$GXX" = yes; then
12146               archive_cmds_CXX='$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'
12147             else
12148               # FIXME: insert proper C++ library support
12149               ld_shlibs_CXX=no
12150             fi
12151             ;;
12152         esac
12153         ;;
12154
12155       hpux10*|hpux11*)
12156         if test $with_gnu_ld = no; then
12157           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12158           hardcode_libdir_separator_CXX=:
12159
12160           case $host_cpu in
12161             hppa*64*|ia64*)
12162               ;;
12163             *)
12164               export_dynamic_flag_spec_CXX='${wl}-E'
12165               ;;
12166           esac
12167         fi
12168         case $host_cpu in
12169           hppa*64*|ia64*)
12170             hardcode_direct_CXX=no
12171             hardcode_shlibpath_var_CXX=no
12172             ;;
12173           *)
12174             hardcode_direct_CXX=yes
12175             hardcode_direct_absolute_CXX=yes
12176             hardcode_minus_L_CXX=yes # Not in the search PATH,
12177                                                  # but as the default
12178                                                  # location of the library.
12179             ;;
12180         esac
12181
12182         case $cc_basename in
12183           CC*)
12184             # FIXME: insert proper C++ library support
12185             ld_shlibs_CXX=no
12186             ;;
12187           aCC*)
12188             case $host_cpu in
12189               hppa*64*)
12190                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12191                 ;;
12192               ia64*)
12193                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12194                 ;;
12195               *)
12196                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12197                 ;;
12198             esac
12199             # Commands to make compiler produce verbose output that lists
12200             # what "hidden" libraries, object files and flags are used when
12201             # linking a shared library.
12202             #
12203             # There doesn't appear to be a way to prevent this compiler from
12204             # explicitly linking system object files so we need to strip them
12205             # from the output so that they don't get included in the library
12206             # dependencies.
12207             output_verbose_link_cmd='templist=`($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"'
12208             ;;
12209           *)
12210             if test "$GXX" = yes; then
12211               if test $with_gnu_ld = no; then
12212                 case $host_cpu in
12213                   hppa*64*)
12214                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12215                     ;;
12216                   ia64*)
12217                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12218                     ;;
12219                   *)
12220                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12221                     ;;
12222                 esac
12223               fi
12224             else
12225               # FIXME: insert proper C++ library support
12226               ld_shlibs_CXX=no
12227             fi
12228             ;;
12229         esac
12230         ;;
12231
12232       interix[3-9]*)
12233         hardcode_direct_CXX=no
12234         hardcode_shlibpath_var_CXX=no
12235         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12236         export_dynamic_flag_spec_CXX='${wl}-E'
12237         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12238         # Instead, shared libraries are loaded at an image base (0x10000000 by
12239         # default) and relocated if they conflict, which is a slow very memory
12240         # consuming and fragmenting process.  To avoid this, we pick a random,
12241         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12242         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12243         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12244         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12245         ;;
12246       irix5* | irix6*)
12247         case $cc_basename in
12248           CC*)
12249             # SGI C++
12250             archive_cmds_CXX='$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 $lib'
12251
12252             # Archives containing C++ object files must be created using
12253             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12254             # necessary to make sure instantiated templates are included
12255             # in the archive.
12256             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12257             ;;
12258           *)
12259             if test "$GXX" = yes; then
12260               if test "$with_gnu_ld" = no; then
12261                 archive_cmds_CXX='$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"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12262               else
12263                 archive_cmds_CXX='$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 $lib'
12264               fi
12265             fi
12266             link_all_deplibs_CXX=yes
12267             ;;
12268         esac
12269         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12270         hardcode_libdir_separator_CXX=:
12271         inherit_rpath_CXX=yes
12272         ;;
12273
12274       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12275         case $cc_basename in
12276           KCC*)
12277             # Kuck and Associates, Inc. (KAI) C++ Compiler
12278
12279             # KCC will only create a shared library if the output file
12280             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12281             # to its proper name (with version) after linking.
12282             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'
12283             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 $lib'
12284             # Commands to make compiler produce verbose output that lists
12285             # what "hidden" libraries, object files and flags are used when
12286             # linking a shared library.
12287             #
12288             # There doesn't appear to be a way to prevent this compiler from
12289             # explicitly linking system object files so we need to strip them
12290             # from the output so that they don't get included in the library
12291             # dependencies.
12292             output_verbose_link_cmd='templist=`$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"'
12293
12294             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12295             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12296
12297             # Archives containing C++ object files must be created using
12298             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12299             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12300             ;;
12301           icpc* | ecpc* )
12302             # Intel C++
12303             with_gnu_ld=yes
12304             # version 8.0 and above of icpc choke on multiply defined symbols
12305             # if we add $predep_objects and $postdep_objects, however 7.1 and
12306             # earlier do not add the objects themselves.
12307             case `$CC -V 2>&1` in
12308               *"Version 7."*)
12309                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12310                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12311                 ;;
12312               *)  # Version 8.0 or newer
12313                 tmp_idyn=
12314                 case $host_cpu in
12315                   ia64*) tmp_idyn=' -i_dynamic';;
12316                 esac
12317                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12318                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12319                 ;;
12320             esac
12321             archive_cmds_need_lc_CXX=no
12322             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12323             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12324             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12325             ;;
12326           pgCC* | pgcpp*)
12327             # Portland Group C++ compiler
12328             case `$CC -V` in
12329             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12330               prelink_cmds_CXX='tpldir=Template.dir~
12331                 rm -rf $tpldir~
12332                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12333                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12334               old_archive_cmds_CXX='tpldir=Template.dir~
12335                 rm -rf $tpldir~
12336                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12337                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12338                 $RANLIB $oldlib'
12339               archive_cmds_CXX='tpldir=Template.dir~
12340                 rm -rf $tpldir~
12341                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12342                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12343               archive_expsym_cmds_CXX='tpldir=Template.dir~
12344                 rm -rf $tpldir~
12345                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12346                 $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 $lib'
12347               ;;
12348             *) # Version 6 and above use weak symbols
12349               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12350               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12351               ;;
12352             esac
12353
12354             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12355             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12356             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12357             ;;
12358           cxx*)
12359             # Compaq C++
12360             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12361             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12362
12363             runpath_var=LD_RUN_PATH
12364             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12365             hardcode_libdir_separator_CXX=:
12366
12367             # Commands to make compiler produce verbose output that lists
12368             # what "hidden" libraries, object files and flags are used when
12369             # linking a shared library.
12370             #
12371             # There doesn't appear to be a way to prevent this compiler from
12372             # explicitly linking system object files so we need to strip them
12373             # from the output so that they don't get included in the library
12374             # dependencies.
12375             output_verbose_link_cmd='templist=`$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" | $Xsed'
12376             ;;
12377           xl* | mpixl* | bgxl*)
12378             # IBM XL 8.0 on PPC, with GNU ld
12379             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12380             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12381             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12382             if test "x$supports_anon_versioning" = xyes; then
12383               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12384                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12385                 echo "local: *; };" >> $output_objdir/$libname.ver~
12386                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12387             fi
12388             ;;
12389           *)
12390             case `$CC -V 2>&1 | sed 5q` in
12391             *Sun\ C*)
12392               # Sun C++ 5.9
12393               no_undefined_flag_CXX=' -zdefs'
12394               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12395               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12396               hardcode_libdir_flag_spec_CXX='-R$libdir'
12397               whole_archive_flag_spec_CXX='${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'
12398               compiler_needs_object_CXX=yes
12399
12400               # Not sure whether something based on
12401               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12402               # would be better.
12403               output_verbose_link_cmd='func_echo_all'
12404
12405               # Archives containing C++ object files must be created using
12406               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12407               # necessary to make sure instantiated templates are included
12408               # in the archive.
12409               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12410               ;;
12411             esac
12412             ;;
12413         esac
12414         ;;
12415
12416       lynxos*)
12417         # FIXME: insert proper C++ library support
12418         ld_shlibs_CXX=no
12419         ;;
12420
12421       m88k*)
12422         # FIXME: insert proper C++ library support
12423         ld_shlibs_CXX=no
12424         ;;
12425
12426       mvs*)
12427         case $cc_basename in
12428           cxx*)
12429             # FIXME: insert proper C++ library support
12430             ld_shlibs_CXX=no
12431             ;;
12432           *)
12433             # FIXME: insert proper C++ library support
12434             ld_shlibs_CXX=no
12435             ;;
12436         esac
12437         ;;
12438
12439       netbsd*)
12440         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12441           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12442           wlarc=
12443           hardcode_libdir_flag_spec_CXX='-R$libdir'
12444           hardcode_direct_CXX=yes
12445           hardcode_shlibpath_var_CXX=no
12446         fi
12447         # Workaround some broken pre-1.5 toolchains
12448         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12449         ;;
12450
12451       *nto* | *qnx*)
12452         ld_shlibs_CXX=yes
12453         ;;
12454
12455       openbsd2*)
12456         # C++ shared libraries are fairly broken
12457         ld_shlibs_CXX=no
12458         ;;
12459
12460       openbsd*)
12461         if test -f /usr/libexec/ld.so; then
12462           hardcode_direct_CXX=yes
12463           hardcode_shlibpath_var_CXX=no
12464           hardcode_direct_absolute_CXX=yes
12465           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12466           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12467           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12468             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12469             export_dynamic_flag_spec_CXX='${wl}-E'
12470             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12471           fi
12472           output_verbose_link_cmd=func_echo_all
12473         else
12474           ld_shlibs_CXX=no
12475         fi
12476         ;;
12477
12478       osf3* | osf4* | osf5*)
12479         case $cc_basename in
12480           KCC*)
12481             # Kuck and Associates, Inc. (KAI) C++ Compiler
12482
12483             # KCC will only create a shared library if the output file
12484             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12485             # to its proper name (with version) after linking.
12486             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 $lib'
12487
12488             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12489             hardcode_libdir_separator_CXX=:
12490
12491             # Archives containing C++ object files must be created using
12492             # the KAI C++ compiler.
12493             case $host in
12494               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12495               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12496             esac
12497             ;;
12498           RCC*)
12499             # Rational C++ 2.4.1
12500             # FIXME: insert proper C++ library support
12501             ld_shlibs_CXX=no
12502             ;;
12503           cxx*)
12504             case $host in
12505               osf3*)
12506                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12507                 archive_cmds_CXX='$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 $lib'
12508                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12509                 ;;
12510               *)
12511                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12512                 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'
12513                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12514                   echo "-hidden">> $lib.exp~
12515                   $CC -shared$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~
12516                   $RM $lib.exp'
12517                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12518                 ;;
12519             esac
12520
12521             hardcode_libdir_separator_CXX=:
12522
12523             # Commands to make compiler produce verbose output that lists
12524             # what "hidden" libraries, object files and flags are used when
12525             # linking a shared library.
12526             #
12527             # There doesn't appear to be a way to prevent this compiler from
12528             # explicitly linking system object files so we need to strip them
12529             # from the output so that they don't get included in the library
12530             # dependencies.
12531             output_verbose_link_cmd='templist=`$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"'
12532             ;;
12533           *)
12534             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12535               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12536               case $host in
12537                 osf3*)
12538                   archive_cmds_CXX='$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 $lib'
12539                   ;;
12540                 *)
12541                   archive_cmds_CXX='$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 $lib'
12542                   ;;
12543               esac
12544
12545               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12546               hardcode_libdir_separator_CXX=:
12547
12548               # Commands to make compiler produce verbose output that lists
12549               # what "hidden" libraries, object files and flags are used when
12550               # linking a shared library.
12551               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12552
12553             else
12554               # FIXME: insert proper C++ library support
12555               ld_shlibs_CXX=no
12556             fi
12557             ;;
12558         esac
12559         ;;
12560
12561       psos*)
12562         # FIXME: insert proper C++ library support
12563         ld_shlibs_CXX=no
12564         ;;
12565
12566       sunos4*)
12567         case $cc_basename in
12568           CC*)
12569             # Sun C++ 4.x
12570             # FIXME: insert proper C++ library support
12571             ld_shlibs_CXX=no
12572             ;;
12573           lcc*)
12574             # Lucid
12575             # FIXME: insert proper C++ library support
12576             ld_shlibs_CXX=no
12577             ;;
12578           *)
12579             # FIXME: insert proper C++ library support
12580             ld_shlibs_CXX=no
12581             ;;
12582         esac
12583         ;;
12584
12585       solaris*)
12586         case $cc_basename in
12587           CC*)
12588             # Sun C++ 4.2, 5.x and Centerline C++
12589             archive_cmds_need_lc_CXX=yes
12590             no_undefined_flag_CXX=' -zdefs'
12591             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12592             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12593               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12594
12595             hardcode_libdir_flag_spec_CXX='-R$libdir'
12596             hardcode_shlibpath_var_CXX=no
12597             case $host_os in
12598               solaris2.[0-5] | solaris2.[0-5].*) ;;
12599               *)
12600                 # The compiler driver will combine and reorder linker options,
12601                 # but understands `-z linker_flag'.
12602                 # Supported since Solaris 2.6 (maybe 2.5.1?)
12603                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12604                 ;;
12605             esac
12606             link_all_deplibs_CXX=yes
12607
12608             output_verbose_link_cmd='func_echo_all'
12609
12610             # Archives containing C++ object files must be created using
12611             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12612             # necessary to make sure instantiated templates are included
12613             # in the archive.
12614             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12615             ;;
12616           gcx*)
12617             # Green Hills C++ Compiler
12618             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12619
12620             # The C++ compiler must be used to create the archive.
12621             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
12622             ;;
12623           *)
12624             # GNU C++ compiler with Solaris linker
12625             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12626               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
12627               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
12628                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12629                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12630                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12631
12632                 # Commands to make compiler produce verbose output that lists
12633                 # what "hidden" libraries, object files and flags are used when
12634                 # linking a shared library.
12635                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12636               else
12637                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
12638                 # platform.
12639                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12640                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12641                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12642
12643                 # Commands to make compiler produce verbose output that lists
12644                 # what "hidden" libraries, object files and flags are used when
12645                 # linking a shared library.
12646                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12647               fi
12648
12649               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
12650               case $host_os in
12651                 solaris2.[0-5] | solaris2.[0-5].*) ;;
12652                 *)
12653                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
12654                   ;;
12655               esac
12656             fi
12657             ;;
12658         esac
12659         ;;
12660
12661     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12662       no_undefined_flag_CXX='${wl}-z,text'
12663       archive_cmds_need_lc_CXX=no
12664       hardcode_shlibpath_var_CXX=no
12665       runpath_var='LD_RUN_PATH'
12666
12667       case $cc_basename in
12668         CC*)
12669           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12670           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12671           ;;
12672         *)
12673           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12674           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12675           ;;
12676       esac
12677       ;;
12678
12679       sysv5* | sco3.2v5* | sco5v6*)
12680         # Note: We can NOT use -z defs as we might desire, because we do not
12681         # link with -lc, and that would cause any symbols used from libc to
12682         # always be unresolved, which means just about no library would
12683         # ever link correctly.  If we're not using GNU ld we use -z text
12684         # though, which does catch some bad symbols but isn't as heavy-handed
12685         # as -z defs.
12686         no_undefined_flag_CXX='${wl}-z,text'
12687         allow_undefined_flag_CXX='${wl}-z,nodefs'
12688         archive_cmds_need_lc_CXX=no
12689         hardcode_shlibpath_var_CXX=no
12690         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
12691         hardcode_libdir_separator_CXX=':'
12692         link_all_deplibs_CXX=yes
12693         export_dynamic_flag_spec_CXX='${wl}-Bexport'
12694         runpath_var='LD_RUN_PATH'
12695
12696         case $cc_basename in
12697           CC*)
12698             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12699             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12700             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
12701               '"$old_archive_cmds_CXX"
12702             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
12703               '"$reload_cmds_CXX"
12704             ;;
12705           *)
12706             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12707             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12708             ;;
12709         esac
12710       ;;
12711
12712       tandem*)
12713         case $cc_basename in
12714           NCC*)
12715             # NonStop-UX NCC 3.20
12716             # FIXME: insert proper C++ library support
12717             ld_shlibs_CXX=no
12718             ;;
12719           *)
12720             # FIXME: insert proper C++ library support
12721             ld_shlibs_CXX=no
12722             ;;
12723         esac
12724         ;;
12725
12726       vxworks*)
12727         # FIXME: insert proper C++ library support
12728         ld_shlibs_CXX=no
12729         ;;
12730
12731       *)
12732         # FIXME: insert proper C++ library support
12733         ld_shlibs_CXX=no
12734         ;;
12735     esac
12736
12737     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
12738 $as_echo "$ld_shlibs_CXX" >&6; }
12739     test "$ld_shlibs_CXX" = no && can_build_shared=no
12740
12741     GCC_CXX="$GXX"
12742     LD_CXX="$LD"
12743
12744     ## CAVEAT EMPTOR:
12745     ## There is no encapsulation within the following macros, do not change
12746     ## the running order or otherwise move them around unless you know exactly
12747     ## what you are doing...
12748     # Dependencies to place before and after the object being linked:
12749 predep_objects_CXX=
12750 postdep_objects_CXX=
12751 predeps_CXX=
12752 postdeps_CXX=
12753 compiler_lib_search_path_CXX=
12754
12755 cat > conftest.$ac_ext <<_LT_EOF
12756 class Foo
12757 {
12758 public:
12759   Foo (void) { a = 0; }
12760 private:
12761   int a;
12762 };
12763 _LT_EOF
12764
12765 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12766   (eval $ac_compile) 2>&5
12767   ac_status=$?
12768   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12769   test $ac_status = 0; }; then
12770   # Parse the compiler output and extract the necessary
12771   # objects, libraries and library flags.
12772
12773   # Sentinel used to keep track of whether or not we are before
12774   # the conftest object file.
12775   pre_test_object_deps_done=no
12776
12777   for p in `eval "$output_verbose_link_cmd"`; do
12778     case $p in
12779
12780     -L* | -R* | -l*)
12781        # Some compilers place space between "-{L,R}" and the path.
12782        # Remove the space.
12783        if test $p = "-L" ||
12784           test $p = "-R"; then
12785          prev=$p
12786          continue
12787        else
12788          prev=
12789        fi
12790
12791        if test "$pre_test_object_deps_done" = no; then
12792          case $p in
12793          -L* | -R*)
12794            # Internal compiler library paths should come after those
12795            # provided the user.  The postdeps already come after the
12796            # user supplied libs so there is no need to process them.
12797            if test -z "$compiler_lib_search_path_CXX"; then
12798              compiler_lib_search_path_CXX="${prev}${p}"
12799            else
12800              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
12801            fi
12802            ;;
12803          # The "-l" case would never come before the object being
12804          # linked, so don't bother handling this case.
12805          esac
12806        else
12807          if test -z "$postdeps_CXX"; then
12808            postdeps_CXX="${prev}${p}"
12809          else
12810            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
12811          fi
12812        fi
12813        ;;
12814
12815     *.$objext)
12816        # This assumes that the test object file only shows up
12817        # once in the compiler output.
12818        if test "$p" = "conftest.$objext"; then
12819          pre_test_object_deps_done=yes
12820          continue
12821        fi
12822
12823        if test "$pre_test_object_deps_done" = no; then
12824          if test -z "$predep_objects_CXX"; then
12825            predep_objects_CXX="$p"
12826          else
12827            predep_objects_CXX="$predep_objects_CXX $p"
12828          fi
12829        else
12830          if test -z "$postdep_objects_CXX"; then
12831            postdep_objects_CXX="$p"
12832          else
12833            postdep_objects_CXX="$postdep_objects_CXX $p"
12834          fi
12835        fi
12836        ;;
12837
12838     *) ;; # Ignore the rest.
12839
12840     esac
12841   done
12842
12843   # Clean up.
12844   rm -f a.out a.exe
12845 else
12846   echo "libtool.m4: error: problem compiling CXX test program"
12847 fi
12848
12849 $RM -f confest.$objext
12850
12851 # PORTME: override above test on systems where it is broken
12852 case $host_os in
12853 interix[3-9]*)
12854   # Interix 3.5 installs completely hosed .la files for C++, so rather than
12855   # hack all around it, let's just trust "g++" to DTRT.
12856   predep_objects_CXX=
12857   postdep_objects_CXX=
12858   postdeps_CXX=
12859   ;;
12860
12861 linux*)
12862   case `$CC -V 2>&1 | sed 5q` in
12863   *Sun\ C*)
12864     # Sun C++ 5.9
12865
12866     # The more standards-conforming stlport4 library is
12867     # incompatible with the Cstd library. Avoid specifying
12868     # it if it's in CXXFLAGS. Ignore libCrun as
12869     # -library=stlport4 depends on it.
12870     case " $CXX $CXXFLAGS " in
12871     *" -library=stlport4 "*)
12872       solaris_use_stlport4=yes
12873       ;;
12874     esac
12875
12876     if test "$solaris_use_stlport4" != yes; then
12877       postdeps_CXX='-library=Cstd -library=Crun'
12878     fi
12879     ;;
12880   esac
12881   ;;
12882
12883 solaris*)
12884   case $cc_basename in
12885   CC*)
12886     # The more standards-conforming stlport4 library is
12887     # incompatible with the Cstd library. Avoid specifying
12888     # it if it's in CXXFLAGS. Ignore libCrun as
12889     # -library=stlport4 depends on it.
12890     case " $CXX $CXXFLAGS " in
12891     *" -library=stlport4 "*)
12892       solaris_use_stlport4=yes
12893       ;;
12894     esac
12895
12896     # Adding this requires a known-good setup of shared libraries for
12897     # Sun compiler versions before 5.6, else PIC objects from an old
12898     # archive will be linked into the output, leading to subtle bugs.
12899     if test "$solaris_use_stlport4" != yes; then
12900       postdeps_CXX='-library=Cstd -library=Crun'
12901     fi
12902     ;;
12903   esac
12904   ;;
12905 esac
12906
12907
12908 case " $postdeps_CXX " in
12909 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
12910 esac
12911  compiler_lib_search_dirs_CXX=
12912 if test -n "${compiler_lib_search_path_CXX}"; then
12913  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12914 fi
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
12945
12946     lt_prog_compiler_wl_CXX=
12947 lt_prog_compiler_pic_CXX=
12948 lt_prog_compiler_static_CXX=
12949
12950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12951 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12952
12953   # C++ specific cases for pic, static, wl, etc.
12954   if test "$GXX" = yes; then
12955     lt_prog_compiler_wl_CXX='-Wl,'
12956     lt_prog_compiler_static_CXX='-static'
12957
12958     case $host_os in
12959     aix*)
12960       # All AIX code is PIC.
12961       if test "$host_cpu" = ia64; then
12962         # AIX 5 now supports IA64 processor
12963         lt_prog_compiler_static_CXX='-Bstatic'
12964       fi
12965       lt_prog_compiler_pic_CXX='-fPIC'
12966       ;;
12967
12968     amigaos*)
12969       case $host_cpu in
12970       powerpc)
12971             # see comment about AmigaOS4 .so support
12972             lt_prog_compiler_pic_CXX='-fPIC'
12973         ;;
12974       m68k)
12975             # FIXME: we need at least 68020 code to build shared libraries, but
12976             # adding the `-m68020' flag to GCC prevents building anything better,
12977             # like `-m68040'.
12978             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
12979         ;;
12980       esac
12981       ;;
12982
12983     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12984       # PIC is the default for these OSes.
12985       ;;
12986     mingw* | cygwin* | os2* | pw32* | cegcc*)
12987       # This hack is so that the source file can tell whether it is being
12988       # built for inclusion in a dll (and should export symbols for example).
12989       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12990       # (--disable-auto-import) libraries
12991       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
12992       ;;
12993     darwin* | rhapsody*)
12994       # PIC is the default on this platform
12995       # Common symbols not allowed in MH_DYLIB files
12996       lt_prog_compiler_pic_CXX='-fno-common'
12997       ;;
12998     *djgpp*)
12999       # DJGPP does not support shared libraries at all
13000       lt_prog_compiler_pic_CXX=
13001       ;;
13002     haiku*)
13003       # PIC is the default for Haiku.
13004       # The "-static" flag exists, but is broken.
13005       lt_prog_compiler_static_CXX=
13006       ;;
13007     interix[3-9]*)
13008       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13009       # Instead, we relocate shared libraries at runtime.
13010       ;;
13011     sysv4*MP*)
13012       if test -d /usr/nec; then
13013         lt_prog_compiler_pic_CXX=-Kconform_pic
13014       fi
13015       ;;
13016     hpux*)
13017       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13018       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13019       # sets the default TLS model and affects inlining.
13020       case $host_cpu in
13021       hppa*64*)
13022         ;;
13023       *)
13024         lt_prog_compiler_pic_CXX='-fPIC'
13025         ;;
13026       esac
13027       ;;
13028     *qnx* | *nto*)
13029       # QNX uses GNU C++, but need to define -shared option too, otherwise
13030       # it will coredump.
13031       lt_prog_compiler_pic_CXX='-fPIC -shared'
13032       ;;
13033     *)
13034       lt_prog_compiler_pic_CXX='-fPIC'
13035       ;;
13036     esac
13037   else
13038     case $host_os in
13039       aix[4-9]*)
13040         # All AIX code is PIC.
13041         if test "$host_cpu" = ia64; then
13042           # AIX 5 now supports IA64 processor
13043           lt_prog_compiler_static_CXX='-Bstatic'
13044         else
13045           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13046         fi
13047         ;;
13048       chorus*)
13049         case $cc_basename in
13050         cxch68*)
13051           # Green Hills C++ Compiler
13052           # _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"
13053           ;;
13054         esac
13055         ;;
13056       dgux*)
13057         case $cc_basename in
13058           ec++*)
13059             lt_prog_compiler_pic_CXX='-KPIC'
13060             ;;
13061           ghcx*)
13062             # Green Hills C++ Compiler
13063             lt_prog_compiler_pic_CXX='-pic'
13064             ;;
13065           *)
13066             ;;
13067         esac
13068         ;;
13069       freebsd* | dragonfly*)
13070         # FreeBSD uses GNU C++
13071         ;;
13072       hpux9* | hpux10* | hpux11*)
13073         case $cc_basename in
13074           CC*)
13075             lt_prog_compiler_wl_CXX='-Wl,'
13076             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13077             if test "$host_cpu" != ia64; then
13078               lt_prog_compiler_pic_CXX='+Z'
13079             fi
13080             ;;
13081           aCC*)
13082             lt_prog_compiler_wl_CXX='-Wl,'
13083             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13084             case $host_cpu in
13085             hppa*64*|ia64*)
13086               # +Z the default
13087               ;;
13088             *)
13089               lt_prog_compiler_pic_CXX='+Z'
13090               ;;
13091             esac
13092             ;;
13093           *)
13094             ;;
13095         esac
13096         ;;
13097       interix*)
13098         # This is c89, which is MS Visual C++ (no shared libs)
13099         # Anyone wants to do a port?
13100         ;;
13101       irix5* | irix6* | nonstopux*)
13102         case $cc_basename in
13103           CC*)
13104             lt_prog_compiler_wl_CXX='-Wl,'
13105             lt_prog_compiler_static_CXX='-non_shared'
13106             # CC pic flag -KPIC is the default.
13107             ;;
13108           *)
13109             ;;
13110         esac
13111         ;;
13112       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13113         case $cc_basename in
13114           KCC*)
13115             # KAI C++ Compiler
13116             lt_prog_compiler_wl_CXX='--backend -Wl,'
13117             lt_prog_compiler_pic_CXX='-fPIC'
13118             ;;
13119           ecpc* )
13120             # old Intel C++ for x86_64 which still supported -KPIC.
13121             lt_prog_compiler_wl_CXX='-Wl,'
13122             lt_prog_compiler_pic_CXX='-KPIC'
13123             lt_prog_compiler_static_CXX='-static'
13124             ;;
13125           icpc* )
13126             # Intel C++, used to be incompatible with GCC.
13127             # ICC 10 doesn't accept -KPIC any more.
13128             lt_prog_compiler_wl_CXX='-Wl,'
13129             lt_prog_compiler_pic_CXX='-fPIC'
13130             lt_prog_compiler_static_CXX='-static'
13131             ;;
13132           pgCC* | pgcpp*)
13133             # Portland Group C++ compiler
13134             lt_prog_compiler_wl_CXX='-Wl,'
13135             lt_prog_compiler_pic_CXX='-fpic'
13136             lt_prog_compiler_static_CXX='-Bstatic'
13137             ;;
13138           cxx*)
13139             # Compaq C++
13140             # Make sure the PIC flag is empty.  It appears that all Alpha
13141             # Linux and Compaq Tru64 Unix objects are PIC.
13142             lt_prog_compiler_pic_CXX=
13143             lt_prog_compiler_static_CXX='-non_shared'
13144             ;;
13145           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13146             # IBM XL 8.0, 9.0 on PPC and BlueGene
13147             lt_prog_compiler_wl_CXX='-Wl,'
13148             lt_prog_compiler_pic_CXX='-qpic'
13149             lt_prog_compiler_static_CXX='-qstaticlink'
13150             ;;
13151           *)
13152             case `$CC -V 2>&1 | sed 5q` in
13153             *Sun\ C*)
13154               # Sun C++ 5.9
13155               lt_prog_compiler_pic_CXX='-KPIC'
13156               lt_prog_compiler_static_CXX='-Bstatic'
13157               lt_prog_compiler_wl_CXX='-Qoption ld '
13158               ;;
13159             esac
13160             ;;
13161         esac
13162         ;;
13163       lynxos*)
13164         ;;
13165       m88k*)
13166         ;;
13167       mvs*)
13168         case $cc_basename in
13169           cxx*)
13170             lt_prog_compiler_pic_CXX='-W c,exportall'
13171             ;;
13172           *)
13173             ;;
13174         esac
13175         ;;
13176       netbsd*)
13177         ;;
13178       *qnx* | *nto*)
13179         # QNX uses GNU C++, but need to define -shared option too, otherwise
13180         # it will coredump.
13181         lt_prog_compiler_pic_CXX='-fPIC -shared'
13182         ;;
13183       osf3* | osf4* | osf5*)
13184         case $cc_basename in
13185           KCC*)
13186             lt_prog_compiler_wl_CXX='--backend -Wl,'
13187             ;;
13188           RCC*)
13189             # Rational C++ 2.4.1
13190             lt_prog_compiler_pic_CXX='-pic'
13191             ;;
13192           cxx*)
13193             # Digital/Compaq C++
13194             lt_prog_compiler_wl_CXX='-Wl,'
13195             # Make sure the PIC flag is empty.  It appears that all Alpha
13196             # Linux and Compaq Tru64 Unix objects are PIC.
13197             lt_prog_compiler_pic_CXX=
13198             lt_prog_compiler_static_CXX='-non_shared'
13199             ;;
13200           *)
13201             ;;
13202         esac
13203         ;;
13204       psos*)
13205         ;;
13206       solaris*)
13207         case $cc_basename in
13208           CC*)
13209             # Sun C++ 4.2, 5.x and Centerline C++
13210             lt_prog_compiler_pic_CXX='-KPIC'
13211             lt_prog_compiler_static_CXX='-Bstatic'
13212             lt_prog_compiler_wl_CXX='-Qoption ld '
13213             ;;
13214           gcx*)
13215             # Green Hills C++ Compiler
13216             lt_prog_compiler_pic_CXX='-PIC'
13217             ;;
13218           *)
13219             ;;
13220         esac
13221         ;;
13222       sunos4*)
13223         case $cc_basename in
13224           CC*)
13225             # Sun C++ 4.x
13226             lt_prog_compiler_pic_CXX='-pic'
13227             lt_prog_compiler_static_CXX='-Bstatic'
13228             ;;
13229           lcc*)
13230             # Lucid
13231             lt_prog_compiler_pic_CXX='-pic'
13232             ;;
13233           *)
13234             ;;
13235         esac
13236         ;;
13237       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13238         case $cc_basename in
13239           CC*)
13240             lt_prog_compiler_wl_CXX='-Wl,'
13241             lt_prog_compiler_pic_CXX='-KPIC'
13242             lt_prog_compiler_static_CXX='-Bstatic'
13243             ;;
13244         esac
13245         ;;
13246       tandem*)
13247         case $cc_basename in
13248           NCC*)
13249             # NonStop-UX NCC 3.20
13250             lt_prog_compiler_pic_CXX='-KPIC'
13251             ;;
13252           *)
13253             ;;
13254         esac
13255         ;;
13256       vxworks*)
13257         ;;
13258       *)
13259         lt_prog_compiler_can_build_shared_CXX=no
13260         ;;
13261     esac
13262   fi
13263
13264 case $host_os in
13265   # For platforms which do not support PIC, -DPIC is meaningless:
13266   *djgpp*)
13267     lt_prog_compiler_pic_CXX=
13268     ;;
13269   *)
13270     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13271     ;;
13272 esac
13273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13274 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13275
13276
13277
13278 #
13279 # Check to make sure the PIC flag actually works.
13280 #
13281 if test -n "$lt_prog_compiler_pic_CXX"; then
13282   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13283 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13284 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
13285   $as_echo_n "(cached) " >&6
13286 else
13287   lt_cv_prog_compiler_pic_works_CXX=no
13288    ac_outfile=conftest.$ac_objext
13289    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13290    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13291    # Insert the option either (1) after the last *FLAGS variable, or
13292    # (2) before a word containing "conftest.", or (3) at the end.
13293    # Note that $ac_compile itself does not contain backslashes and begins
13294    # with a dollar sign (not a hyphen), so the echo should work correctly.
13295    # The option is referenced via a variable to avoid confusing sed.
13296    lt_compile=`echo "$ac_compile" | $SED \
13297    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13298    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13299    -e 's:$: $lt_compiler_flag:'`
13300    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13301    (eval "$lt_compile" 2>conftest.err)
13302    ac_status=$?
13303    cat conftest.err >&5
13304    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13305    if (exit $ac_status) && test -s "$ac_outfile"; then
13306      # The compiler can only warn and ignore the option if not recognized
13307      # So say no if there are warnings other than the usual output.
13308      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13309      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13310      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13311        lt_cv_prog_compiler_pic_works_CXX=yes
13312      fi
13313    fi
13314    $RM conftest*
13315
13316 fi
13317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13318 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13319
13320 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13321     case $lt_prog_compiler_pic_CXX in
13322      "" | " "*) ;;
13323      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13324      esac
13325 else
13326     lt_prog_compiler_pic_CXX=
13327      lt_prog_compiler_can_build_shared_CXX=no
13328 fi
13329
13330 fi
13331
13332
13333
13334 #
13335 # Check to make sure the static flag actually works.
13336 #
13337 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13339 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13340 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
13341   $as_echo_n "(cached) " >&6
13342 else
13343   lt_cv_prog_compiler_static_works_CXX=no
13344    save_LDFLAGS="$LDFLAGS"
13345    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13346    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13347    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13348      # The linker can only warn and ignore the option if not recognized
13349      # So say no if there are warnings
13350      if test -s conftest.err; then
13351        # Append any errors to the config.log.
13352        cat conftest.err 1>&5
13353        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13354        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13355        if diff conftest.exp conftest.er2 >/dev/null; then
13356          lt_cv_prog_compiler_static_works_CXX=yes
13357        fi
13358      else
13359        lt_cv_prog_compiler_static_works_CXX=yes
13360      fi
13361    fi
13362    $RM -r conftest*
13363    LDFLAGS="$save_LDFLAGS"
13364
13365 fi
13366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13367 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13368
13369 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13370     :
13371 else
13372     lt_prog_compiler_static_CXX=
13373 fi
13374
13375
13376
13377
13378     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13379 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13380 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13381   $as_echo_n "(cached) " >&6
13382 else
13383   lt_cv_prog_compiler_c_o_CXX=no
13384    $RM -r conftest 2>/dev/null
13385    mkdir conftest
13386    cd conftest
13387    mkdir out
13388    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13389
13390    lt_compiler_flag="-o out/conftest2.$ac_objext"
13391    # Insert the option either (1) after the last *FLAGS variable, or
13392    # (2) before a word containing "conftest.", or (3) at the end.
13393    # Note that $ac_compile itself does not contain backslashes and begins
13394    # with a dollar sign (not a hyphen), so the echo should work correctly.
13395    lt_compile=`echo "$ac_compile" | $SED \
13396    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13397    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13398    -e 's:$: $lt_compiler_flag:'`
13399    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13400    (eval "$lt_compile" 2>out/conftest.err)
13401    ac_status=$?
13402    cat out/conftest.err >&5
13403    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13404    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13405    then
13406      # The compiler can only warn and ignore the option if not recognized
13407      # So say no if there are warnings
13408      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13409      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13410      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13411        lt_cv_prog_compiler_c_o_CXX=yes
13412      fi
13413    fi
13414    chmod u+w . 2>&5
13415    $RM conftest*
13416    # SGI C++ compiler will create directory out/ii_files/ for
13417    # template instantiation
13418    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13419    $RM out/* && rmdir out
13420    cd ..
13421    $RM -r conftest
13422    $RM conftest*
13423
13424 fi
13425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13426 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13427
13428
13429
13430     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13431 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13432 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13433   $as_echo_n "(cached) " >&6
13434 else
13435   lt_cv_prog_compiler_c_o_CXX=no
13436    $RM -r conftest 2>/dev/null
13437    mkdir conftest
13438    cd conftest
13439    mkdir out
13440    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13441
13442    lt_compiler_flag="-o out/conftest2.$ac_objext"
13443    # Insert the option either (1) after the last *FLAGS variable, or
13444    # (2) before a word containing "conftest.", or (3) at the end.
13445    # Note that $ac_compile itself does not contain backslashes and begins
13446    # with a dollar sign (not a hyphen), so the echo should work correctly.
13447    lt_compile=`echo "$ac_compile" | $SED \
13448    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13449    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13450    -e 's:$: $lt_compiler_flag:'`
13451    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13452    (eval "$lt_compile" 2>out/conftest.err)
13453    ac_status=$?
13454    cat out/conftest.err >&5
13455    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13456    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13457    then
13458      # The compiler can only warn and ignore the option if not recognized
13459      # So say no if there are warnings
13460      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13461      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13462      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13463        lt_cv_prog_compiler_c_o_CXX=yes
13464      fi
13465    fi
13466    chmod u+w . 2>&5
13467    $RM conftest*
13468    # SGI C++ compiler will create directory out/ii_files/ for
13469    # template instantiation
13470    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13471    $RM out/* && rmdir out
13472    cd ..
13473    $RM -r conftest
13474    $RM conftest*
13475
13476 fi
13477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13478 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13479
13480
13481
13482
13483 hard_links="nottested"
13484 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13485   # do not overwrite the value of need_locks provided by the user
13486   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13487 $as_echo_n "checking if we can lock with hard links... " >&6; }
13488   hard_links=yes
13489   $RM conftest*
13490   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13491   touch conftest.a
13492   ln conftest.a conftest.b 2>&5 || hard_links=no
13493   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13495 $as_echo "$hard_links" >&6; }
13496   if test "$hard_links" = no; then
13497     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13498 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13499     need_locks=warn
13500   fi
13501 else
13502   need_locks=no
13503 fi
13504
13505
13506
13507     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13508 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13509
13510   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13511   case $host_os in
13512   aix[4-9]*)
13513     # If we're using GNU nm, then we don't want the "-C" option.
13514     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13515     # Also, AIX nm treats weak defined symbols like other global defined
13516     # symbols, whereas GNU nm marks them as "W".
13517     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13518       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13519     else
13520       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13521     fi
13522     ;;
13523   pw32*)
13524     export_symbols_cmds_CXX="$ltdll_cmds"
13525   ;;
13526   cygwin* | mingw* | cegcc*)
13527     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 > $export_symbols'
13528   ;;
13529   *)
13530     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13531   ;;
13532   esac
13533   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13534
13535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13536 $as_echo "$ld_shlibs_CXX" >&6; }
13537 test "$ld_shlibs_CXX" = no && can_build_shared=no
13538
13539 with_gnu_ld_CXX=$with_gnu_ld
13540
13541
13542
13543
13544
13545
13546 #
13547 # Do we need to explicitly link libc?
13548 #
13549 case "x$archive_cmds_need_lc_CXX" in
13550 x|xyes)
13551   # Assume -lc should be added
13552   archive_cmds_need_lc_CXX=yes
13553
13554   if test "$enable_shared" = yes && test "$GCC" = yes; then
13555     case $archive_cmds_CXX in
13556     *'~'*)
13557       # FIXME: we may have to deal with multi-command sequences.
13558       ;;
13559     '$CC '*)
13560       # Test whether the compiler implicitly links with -lc since on some
13561       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13562       # to ld, don't add -lc before -lgcc.
13563       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13564 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13565 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
13566   $as_echo_n "(cached) " >&6
13567 else
13568   $RM conftest*
13569         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13570
13571         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13572   (eval $ac_compile) 2>&5
13573   ac_status=$?
13574   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13575   test $ac_status = 0; } 2>conftest.err; then
13576           soname=conftest
13577           lib=conftest
13578           libobjs=conftest.$ac_objext
13579           deplibs=
13580           wl=$lt_prog_compiler_wl_CXX
13581           pic_flag=$lt_prog_compiler_pic_CXX
13582           compiler_flags=-v
13583           linker_flags=-v
13584           verstring=
13585           output_objdir=.
13586           libname=conftest
13587           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13588           allow_undefined_flag_CXX=
13589           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13590   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13591   ac_status=$?
13592   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13593   test $ac_status = 0; }
13594           then
13595             lt_cv_archive_cmds_need_lc_CXX=no
13596           else
13597             lt_cv_archive_cmds_need_lc_CXX=yes
13598           fi
13599           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13600         else
13601           cat conftest.err 1>&5
13602         fi
13603         $RM conftest*
13604
13605 fi
13606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
13607 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
13608       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
13609       ;;
13610     esac
13611   fi
13612   ;;
13613 esac
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
13677
13678     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
13679 $as_echo_n "checking dynamic linker characteristics... " >&6; }
13680
13681 library_names_spec=
13682 libname_spec='lib$name'
13683 soname_spec=
13684 shrext_cmds=".so"
13685 postinstall_cmds=
13686 postuninstall_cmds=
13687 finish_cmds=
13688 finish_eval=
13689 shlibpath_var=
13690 shlibpath_overrides_runpath=unknown
13691 version_type=none
13692 dynamic_linker="$host_os ld.so"
13693 sys_lib_dlsearch_path_spec="/lib /usr/lib"
13694 need_lib_prefix=unknown
13695 hardcode_into_libs=no
13696
13697 # when you set need_version to no, make sure it does not cause -set_version
13698 # flags to be left without arguments
13699 need_version=unknown
13700
13701 case $host_os in
13702 aix3*)
13703   version_type=linux
13704   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
13705   shlibpath_var=LIBPATH
13706
13707   # AIX 3 has no versioning support, so we append a major version to the name.
13708   soname_spec='${libname}${release}${shared_ext}$major'
13709   ;;
13710
13711 aix[4-9]*)
13712   version_type=linux
13713   need_lib_prefix=no
13714   need_version=no
13715   hardcode_into_libs=yes
13716   if test "$host_cpu" = ia64; then
13717     # AIX 5 supports IA64
13718     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
13719     shlibpath_var=LD_LIBRARY_PATH
13720   else
13721     # With GCC up to 2.95.x, collect2 would create an import file
13722     # for dependence libraries.  The import file would start with
13723     # the line `#! .'.  This would cause the generated library to
13724     # depend on `.', always an invalid library.  This was fixed in
13725     # development snapshots of GCC prior to 3.0.
13726     case $host_os in
13727       aix4 | aix4.[01] | aix4.[01].*)
13728       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
13729            echo ' yes '
13730            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
13731         :
13732       else
13733         can_build_shared=no
13734       fi
13735       ;;
13736     esac
13737     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
13738     # soname into executable. Probably we can add versioning support to
13739     # collect2, so additional links can be useful in future.
13740     if test "$aix_use_runtimelinking" = yes; then
13741       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
13742       # instead of lib<name>.a to let people know that these are not
13743       # typical AIX shared libraries.
13744       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13745     else
13746       # We preserve .a as extension for shared libraries through AIX4.2
13747       # and later when we are not doing run time linking.
13748       library_names_spec='${libname}${release}.a $libname.a'
13749       soname_spec='${libname}${release}${shared_ext}$major'
13750     fi
13751     shlibpath_var=LIBPATH
13752   fi
13753   ;;
13754
13755 amigaos*)
13756   case $host_cpu in
13757   powerpc)
13758     # Since July 2007 AmigaOS4 officially supports .so libraries.
13759     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
13760     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13761     ;;
13762   m68k)
13763     library_names_spec='$libname.ixlibrary $libname.a'
13764     # Create ${libname}_ixlibrary.a entries in /sys/libs.
13765     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 ${libname}_ixlibrary.a || exit 1; done'
13766     ;;
13767   esac
13768   ;;
13769
13770 beos*)
13771   library_names_spec='${libname}${shared_ext}'
13772   dynamic_linker="$host_os ld.so"
13773   shlibpath_var=LIBRARY_PATH
13774   ;;
13775
13776 bsdi[45]*)
13777   version_type=linux
13778   need_version=no
13779   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13780   soname_spec='${libname}${release}${shared_ext}$major'
13781   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
13782   shlibpath_var=LD_LIBRARY_PATH
13783   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
13784   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
13785   # the default ld.so.conf also contains /usr/contrib/lib and
13786   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
13787   # libtool to hard-code these into programs
13788   ;;
13789
13790 cygwin* | mingw* | pw32* | cegcc*)
13791   version_type=windows
13792   shrext_cmds=".dll"
13793   need_version=no
13794   need_lib_prefix=no
13795
13796   case $GCC,$host_os in
13797   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
13798     library_names_spec='$libname.dll.a'
13799     # DLL is installed to $(libdir)/../bin by postinstall_cmds
13800     postinstall_cmds='base_file=`basename \${file}`~
13801       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
13802       dldir=$destdir/`dirname \$dlpath`~
13803       test -d \$dldir || mkdir -p \$dldir~
13804       $install_prog $dir/$dlname \$dldir/$dlname~
13805       chmod a+x \$dldir/$dlname~
13806       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13807         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13808       fi'
13809     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13810       dlpath=$dir/\$dldll~
13811        $RM \$dlpath'
13812     shlibpath_overrides_runpath=yes
13813
13814     case $host_os in
13815     cygwin*)
13816       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
13817       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13818
13819       ;;
13820     mingw* | cegcc*)
13821       # MinGW DLLs use traditional 'lib' prefix
13822       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13823       ;;
13824     pw32*)
13825       # pw32 DLLs use 'pw' prefix rather than 'lib'
13826       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13827       ;;
13828     esac
13829     ;;
13830
13831   *)
13832     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
13833     ;;
13834   esac
13835   dynamic_linker='Win32 ld.exe'
13836   # FIXME: first we should search . and the directory the executable is in
13837   shlibpath_var=PATH
13838   ;;
13839
13840 darwin* | rhapsody*)
13841   dynamic_linker="$host_os dyld"
13842   version_type=darwin
13843   need_lib_prefix=no
13844   need_version=no
13845   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
13846   soname_spec='${libname}${release}${major}$shared_ext'
13847   shlibpath_overrides_runpath=yes
13848   shlibpath_var=DYLD_LIBRARY_PATH
13849   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
13850
13851   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
13852   ;;
13853
13854 dgux*)
13855   version_type=linux
13856   need_lib_prefix=no
13857   need_version=no
13858   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
13859   soname_spec='${libname}${release}${shared_ext}$major'
13860   shlibpath_var=LD_LIBRARY_PATH
13861   ;;
13862
13863 freebsd* | dragonfly*)
13864   # DragonFly does not have aout.  When/if they implement a new
13865   # versioning mechanism, adjust this.
13866   if test -x /usr/bin/objformat; then
13867     objformat=`/usr/bin/objformat`
13868   else
13869     case $host_os in
13870     freebsd[23].*) objformat=aout ;;
13871     *) objformat=elf ;;
13872     esac
13873   fi
13874   version_type=freebsd-$objformat
13875   case $version_type in
13876     freebsd-elf*)
13877       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
13878       need_version=no
13879       need_lib_prefix=no
13880       ;;
13881     freebsd-*)
13882       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
13883       need_version=yes
13884       ;;
13885   esac
13886   shlibpath_var=LD_LIBRARY_PATH
13887   case $host_os in
13888   freebsd2.*)
13889     shlibpath_overrides_runpath=yes
13890     ;;
13891   freebsd3.[01]* | freebsdelf3.[01]*)
13892     shlibpath_overrides_runpath=yes
13893     hardcode_into_libs=yes
13894     ;;
13895   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
13896   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
13897     shlibpath_overrides_runpath=no
13898     hardcode_into_libs=yes
13899     ;;
13900   *) # from 4.6 on, and DragonFly
13901     shlibpath_overrides_runpath=yes
13902     hardcode_into_libs=yes
13903     ;;
13904   esac
13905   ;;
13906
13907 gnu*)
13908   version_type=linux
13909   need_lib_prefix=no
13910   need_version=no
13911   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13912   soname_spec='${libname}${release}${shared_ext}$major'
13913   shlibpath_var=LD_LIBRARY_PATH
13914   hardcode_into_libs=yes
13915   ;;
13916
13917 haiku*)
13918   version_type=linux
13919   need_lib_prefix=no
13920   need_version=no
13921   dynamic_linker="$host_os runtime_loader"
13922   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13923   soname_spec='${libname}${release}${shared_ext}$major'
13924   shlibpath_var=LIBRARY_PATH
13925   shlibpath_overrides_runpath=yes
13926   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
13927   hardcode_into_libs=yes
13928   ;;
13929
13930 hpux9* | hpux10* | hpux11*)
13931   # Give a soname corresponding to the major version so that dld.sl refuses to
13932   # link against other versions.
13933   version_type=sunos
13934   need_lib_prefix=no
13935   need_version=no
13936   case $host_cpu in
13937   ia64*)
13938     shrext_cmds='.so'
13939     hardcode_into_libs=yes
13940     dynamic_linker="$host_os dld.so"
13941     shlibpath_var=LD_LIBRARY_PATH
13942     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13943     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13944     soname_spec='${libname}${release}${shared_ext}$major'
13945     if test "X$HPUX_IA64_MODE" = X32; then
13946       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
13947     else
13948       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
13949     fi
13950     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13951     ;;
13952   hppa*64*)
13953     shrext_cmds='.sl'
13954     hardcode_into_libs=yes
13955     dynamic_linker="$host_os dld.sl"
13956     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
13957     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13958     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13959     soname_spec='${libname}${release}${shared_ext}$major'
13960     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
13961     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13962     ;;
13963   *)
13964     shrext_cmds='.sl'
13965     dynamic_linker="$host_os dld.sl"
13966     shlibpath_var=SHLIB_PATH
13967     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
13968     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13969     soname_spec='${libname}${release}${shared_ext}$major'
13970     ;;
13971   esac
13972   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
13973   postinstall_cmds='chmod 555 $lib'
13974   # or fails outright, so override atomically:
13975   install_override_mode=555
13976   ;;
13977
13978 interix[3-9]*)
13979   version_type=linux
13980   need_lib_prefix=no
13981   need_version=no
13982   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
13983   soname_spec='${libname}${release}${shared_ext}$major'
13984   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
13985   shlibpath_var=LD_LIBRARY_PATH
13986   shlibpath_overrides_runpath=no
13987   hardcode_into_libs=yes
13988   ;;
13989
13990 irix5* | irix6* | nonstopux*)
13991   case $host_os in
13992     nonstopux*) version_type=nonstopux ;;
13993     *)
13994         if test "$lt_cv_prog_gnu_ld" = yes; then
13995                 version_type=linux
13996         else
13997                 version_type=irix
13998         fi ;;
13999   esac
14000   need_lib_prefix=no
14001   need_version=no
14002   soname_spec='${libname}${release}${shared_ext}$major'
14003   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14004   case $host_os in
14005   irix5* | nonstopux*)
14006     libsuff= shlibsuff=
14007     ;;
14008   *)
14009     case $LD in # libtool.m4 will add one of these switches to LD
14010     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14011       libsuff= shlibsuff= libmagic=32-bit;;
14012     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14013       libsuff=32 shlibsuff=N32 libmagic=N32;;
14014     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14015       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14016     *) libsuff= shlibsuff= libmagic=never-match;;
14017     esac
14018     ;;
14019   esac
14020   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14021   shlibpath_overrides_runpath=no
14022   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14023   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14024   hardcode_into_libs=yes
14025   ;;
14026
14027 # No shared lib support for Linux oldld, aout, or coff.
14028 linux*oldld* | linux*aout* | linux*coff*)
14029   dynamic_linker=no
14030   ;;
14031
14032 # This must be Linux ELF.
14033 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14034   version_type=linux
14035   need_lib_prefix=no
14036   need_version=no
14037   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14038   soname_spec='${libname}${release}${shared_ext}$major'
14039   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14040   shlibpath_var=LD_LIBRARY_PATH
14041   shlibpath_overrides_runpath=no
14042
14043   # Some binutils ld are patched to set DT_RUNPATH
14044   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14045   $as_echo_n "(cached) " >&6
14046 else
14047   lt_cv_shlibpath_overrides_runpath=no
14048     save_LDFLAGS=$LDFLAGS
14049     save_libdir=$libdir
14050     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14051          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14052     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14053 /* end confdefs.h.  */
14054
14055 int
14056 main ()
14057 {
14058
14059   ;
14060   return 0;
14061 }
14062 _ACEOF
14063 if ac_fn_cxx_try_link "$LINENO"; then :
14064   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14065   lt_cv_shlibpath_overrides_runpath=yes
14066 fi
14067 fi
14068 rm -f core conftest.err conftest.$ac_objext \
14069     conftest$ac_exeext conftest.$ac_ext
14070     LDFLAGS=$save_LDFLAGS
14071     libdir=$save_libdir
14072
14073 fi
14074
14075   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14076
14077   # This implies no fast_install, which is unacceptable.
14078   # Some rework will be needed to allow for fast_install
14079   # before this can be enabled.
14080   hardcode_into_libs=yes
14081
14082   # Append ld.so.conf contents to the search path
14083   if test -f /etc/ld.so.conf; then
14084     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' ' '`
14085     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14086   fi
14087
14088   # We used to test for /lib/ld.so.1 and disable shared libraries on
14089   # powerpc, because MkLinux only supported shared libraries with the
14090   # GNU dynamic linker.  Since this was broken with cross compilers,
14091   # most powerpc-linux boxes support dynamic linking these days and
14092   # people can always --disable-shared, the test was removed, and we
14093   # assume the GNU/Linux dynamic linker is in use.
14094   dynamic_linker='GNU/Linux ld.so'
14095   ;;
14096
14097 netbsd*)
14098   version_type=sunos
14099   need_lib_prefix=no
14100   need_version=no
14101   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14102     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14103     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14104     dynamic_linker='NetBSD (a.out) ld.so'
14105   else
14106     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14107     soname_spec='${libname}${release}${shared_ext}$major'
14108     dynamic_linker='NetBSD ld.elf_so'
14109   fi
14110   shlibpath_var=LD_LIBRARY_PATH
14111   shlibpath_overrides_runpath=yes
14112   hardcode_into_libs=yes
14113   ;;
14114
14115 newsos6)
14116   version_type=linux
14117   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14118   shlibpath_var=LD_LIBRARY_PATH
14119   shlibpath_overrides_runpath=yes
14120   ;;
14121
14122 *nto* | *qnx*)
14123   version_type=qnx
14124   need_lib_prefix=no
14125   need_version=no
14126   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14127   soname_spec='${libname}${release}${shared_ext}$major'
14128   shlibpath_var=LD_LIBRARY_PATH
14129   shlibpath_overrides_runpath=no
14130   hardcode_into_libs=yes
14131   dynamic_linker='ldqnx.so'
14132   ;;
14133
14134 openbsd*)
14135   version_type=sunos
14136   sys_lib_dlsearch_path_spec="/usr/lib"
14137   need_lib_prefix=no
14138   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14139   case $host_os in
14140     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14141     *)                          need_version=no  ;;
14142   esac
14143   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14144   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14145   shlibpath_var=LD_LIBRARY_PATH
14146   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14147     case $host_os in
14148       openbsd2.[89] | openbsd2.[89].*)
14149         shlibpath_overrides_runpath=no
14150         ;;
14151       *)
14152         shlibpath_overrides_runpath=yes
14153         ;;
14154       esac
14155   else
14156     shlibpath_overrides_runpath=yes
14157   fi
14158   ;;
14159
14160 os2*)
14161   libname_spec='$name'
14162   shrext_cmds=".dll"
14163   need_lib_prefix=no
14164   library_names_spec='$libname${shared_ext} $libname.a'
14165   dynamic_linker='OS/2 ld.exe'
14166   shlibpath_var=LIBPATH
14167   ;;
14168
14169 osf3* | osf4* | osf5*)
14170   version_type=osf
14171   need_lib_prefix=no
14172   need_version=no
14173   soname_spec='${libname}${release}${shared_ext}$major'
14174   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14175   shlibpath_var=LD_LIBRARY_PATH
14176   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14177   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14178   ;;
14179
14180 rdos*)
14181   dynamic_linker=no
14182   ;;
14183
14184 solaris*)
14185   version_type=linux
14186   need_lib_prefix=no
14187   need_version=no
14188   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14189   soname_spec='${libname}${release}${shared_ext}$major'
14190   shlibpath_var=LD_LIBRARY_PATH
14191   shlibpath_overrides_runpath=yes
14192   hardcode_into_libs=yes
14193   # ldd complains unless libraries are executable
14194   postinstall_cmds='chmod +x $lib'
14195   ;;
14196
14197 sunos4*)
14198   version_type=sunos
14199   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14200   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14201   shlibpath_var=LD_LIBRARY_PATH
14202   shlibpath_overrides_runpath=yes
14203   if test "$with_gnu_ld" = yes; then
14204     need_lib_prefix=no
14205   fi
14206   need_version=yes
14207   ;;
14208
14209 sysv4 | sysv4.3*)
14210   version_type=linux
14211   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14212   soname_spec='${libname}${release}${shared_ext}$major'
14213   shlibpath_var=LD_LIBRARY_PATH
14214   case $host_vendor in
14215     sni)
14216       shlibpath_overrides_runpath=no
14217       need_lib_prefix=no
14218       runpath_var=LD_RUN_PATH
14219       ;;
14220     siemens)
14221       need_lib_prefix=no
14222       ;;
14223     motorola)
14224       need_lib_prefix=no
14225       need_version=no
14226       shlibpath_overrides_runpath=no
14227       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14228       ;;
14229   esac
14230   ;;
14231
14232 sysv4*MP*)
14233   if test -d /usr/nec ;then
14234     version_type=linux
14235     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14236     soname_spec='$libname${shared_ext}.$major'
14237     shlibpath_var=LD_LIBRARY_PATH
14238   fi
14239   ;;
14240
14241 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14242   version_type=freebsd-elf
14243   need_lib_prefix=no
14244   need_version=no
14245   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14246   soname_spec='${libname}${release}${shared_ext}$major'
14247   shlibpath_var=LD_LIBRARY_PATH
14248   shlibpath_overrides_runpath=yes
14249   hardcode_into_libs=yes
14250   if test "$with_gnu_ld" = yes; then
14251     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14252   else
14253     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14254     case $host_os in
14255       sco3.2v5*)
14256         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14257         ;;
14258     esac
14259   fi
14260   sys_lib_dlsearch_path_spec='/usr/lib'
14261   ;;
14262
14263 tpf*)
14264   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14265   version_type=linux
14266   need_lib_prefix=no
14267   need_version=no
14268   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14269   shlibpath_var=LD_LIBRARY_PATH
14270   shlibpath_overrides_runpath=no
14271   hardcode_into_libs=yes
14272   ;;
14273
14274 uts4*)
14275   version_type=linux
14276   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14277   soname_spec='${libname}${release}${shared_ext}$major'
14278   shlibpath_var=LD_LIBRARY_PATH
14279   ;;
14280
14281 *)
14282   dynamic_linker=no
14283   ;;
14284 esac
14285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14286 $as_echo "$dynamic_linker" >&6; }
14287 test "$dynamic_linker" = no && can_build_shared=no
14288
14289 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14290 if test "$GCC" = yes; then
14291   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14292 fi
14293
14294 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14295   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14296 fi
14297 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14298   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14299 fi
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
14337
14338     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14339 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14340 hardcode_action_CXX=
14341 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14342    test -n "$runpath_var_CXX" ||
14343    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14344
14345   # We can hardcode non-existent directories.
14346   if test "$hardcode_direct_CXX" != no &&
14347      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14348      # have to relink, otherwise we might link with an installed library
14349      # when we should be linking with a yet-to-be-installed one
14350      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14351      test "$hardcode_minus_L_CXX" != no; then
14352     # Linking always hardcodes the temporary library directory.
14353     hardcode_action_CXX=relink
14354   else
14355     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14356     hardcode_action_CXX=immediate
14357   fi
14358 else
14359   # We cannot hardcode anything, or else we can only hardcode existing
14360   # directories.
14361   hardcode_action_CXX=unsupported
14362 fi
14363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14364 $as_echo "$hardcode_action_CXX" >&6; }
14365
14366 if test "$hardcode_action_CXX" = relink ||
14367    test "$inherit_rpath_CXX" = yes; then
14368   # Fast installation is not supported
14369   enable_fast_install=no
14370 elif test "$shlibpath_overrides_runpath" = yes ||
14371      test "$enable_shared" = no; then
14372   # Fast installation is not necessary
14373   enable_fast_install=needless
14374 fi
14375
14376
14377
14378
14379
14380
14381
14382   fi # test -n "$compiler"
14383
14384   CC=$lt_save_CC
14385   LDCXX=$LD
14386   LD=$lt_save_LD
14387   GCC=$lt_save_GCC
14388   with_gnu_ld=$lt_save_with_gnu_ld
14389   lt_cv_path_LDCXX=$lt_cv_path_LD
14390   lt_cv_path_LD=$lt_save_path_LD
14391   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14392   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14393 fi # test "$_lt_caught_CXX_error" != yes
14394
14395 ac_ext=c
14396 ac_cpp='$CPP $CPPFLAGS'
14397 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14398 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14399 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14400
14401
14402
14403
14404
14405
14406
14407
14408
14409
14410
14411
14412
14413         ac_config_commands="$ac_config_commands libtool"
14414
14415
14416
14417
14418 # Only expand once:
14419
14420
14421
14422
14423
14424
14425
14426 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
14427 # Note that the CILK_SELF_SPEC in gcc.c may force -pthread.
14428 # In case the pthread.h system header is not found, this test will fail.
14429 XCFLAGS=""
14430 XLDFLAGS=""
14431 CFLAGS="$CFLAGS -pthread"
14432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14433 /* end confdefs.h.  */
14434 #include <pthread.h>
14435    void *g(void *d) { return NULL; }
14436 int
14437 main ()
14438 {
14439 pthread_t t; pthread_create(&t,NULL,g,NULL);
14440   ;
14441   return 0;
14442 }
14443 _ACEOF
14444 if ac_fn_c_try_link "$LINENO"; then :
14445   XCFLAGS=" -Wc,-pthread"
14446 else
14447   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
14448   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14449 /* end confdefs.h.  */
14450 #include <pthread.h>
14451      void *g(void *d) { return NULL; }
14452 int
14453 main ()
14454 {
14455 pthread_t t; pthread_create(&t,NULL,g,NULL);
14456   ;
14457   return 0;
14458 }
14459 _ACEOF
14460 if ac_fn_c_try_link "$LINENO"; then :
14461
14462 else
14463   as_fn_error "Pthreads are required to build libcilkrts" "$LINENO" 5
14464 fi
14465 rm -f core conftest.err conftest.$ac_objext \
14466     conftest$ac_exeext conftest.$ac_ext
14467 fi
14468 rm -f core conftest.err conftest.$ac_objext \
14469     conftest$ac_exeext conftest.$ac_ext
14470
14471 # Check for pthread_{,attr_}[sg]etaffinity_np.
14472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14473 /* end confdefs.h.  */
14474 #define _GNU_SOURCE
14475    #include <pthread.h>
14476 int
14477 main ()
14478 {
14479 cpu_set_t cpuset;
14480    pthread_attr_t attr;
14481    pthread_getaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
14482    if (CPU_ISSET (0, &cpuset))
14483      CPU_SET (1, &cpuset);
14484    else
14485      CPU_ZERO (&cpuset);
14486    pthread_setaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
14487    pthread_attr_init (&attr);
14488    pthread_attr_getaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
14489    pthread_attr_setaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
14490   ;
14491   return 0;
14492 }
14493 _ACEOF
14494 if ac_fn_c_try_link "$LINENO"; then :
14495
14496 $as_echo "#define HAVE_PTHREAD_AFFINITY_NP 1" >>confdefs.h
14497
14498 fi
14499 rm -f core conftest.err conftest.$ac_objext \
14500     conftest$ac_exeext conftest.$ac_ext
14501
14502 # Every c++ lib is linking by default with -nostdlib, which leads to the
14503 # fact, that proper pthread library will not be given at link time. We have
14504 # to hard-code that.
14505 case "${target}" in
14506
14507   *android*)
14508     XLDFLAGS="$XLDFLAGS -lc"
14509      ;;
14510   *)
14511     XLDFLAGS="$XLDFLAGS -lpthread"
14512     ;;
14513
14514 esac
14515
14516
14517
14518
14519 CFLAGS="$save_CFLAGS"
14520
14521 if test $enable_shared = yes; then
14522   link_cilkrts="-lcilkrts %{static: $LIBS}"
14523 else
14524   link_cilkrts="-lcilkrts $LIBS"
14525 fi
14526
14527
14528
14529 # Must be last
14530 cat >confcache <<\_ACEOF
14531 # This file is a shell script that caches the results of configure
14532 # tests run on this system so they can be shared between configure
14533 # scripts and configure runs, see configure's option --config-cache.
14534 # It is not useful on other systems.  If it contains results you don't
14535 # want to keep, you may remove or edit it.
14536 #
14537 # config.status only pays attention to the cache file if you give it
14538 # the --recheck option to rerun configure.
14539 #
14540 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14541 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14542 # following values.
14543
14544 _ACEOF
14545
14546 # The following way of writing the cache mishandles newlines in values,
14547 # but we know of no workaround that is simple, portable, and efficient.
14548 # So, we kill variables containing newlines.
14549 # Ultrix sh set writes to stderr and can't be redirected directly,
14550 # and sets the high bit in the cache file unless we assign to the vars.
14551 (
14552   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14553     eval ac_val=\$$ac_var
14554     case $ac_val in #(
14555     *${as_nl}*)
14556       case $ac_var in #(
14557       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14558 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14559       esac
14560       case $ac_var in #(
14561       _ | IFS | as_nl) ;; #(
14562       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14563       *) { eval $ac_var=; unset $ac_var;} ;;
14564       esac ;;
14565     esac
14566   done
14567
14568   (set) 2>&1 |
14569     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14570     *${as_nl}ac_space=\ *)
14571       # `set' does not quote correctly, so add quotes: double-quote
14572       # substitution turns \\\\ into \\, and sed turns \\ into \.
14573       sed -n \
14574         "s/'/'\\\\''/g;
14575           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14576       ;; #(
14577     *)
14578       # `set' quotes correctly as required by POSIX, so do not add quotes.
14579       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14580       ;;
14581     esac |
14582     sort
14583 ) |
14584   sed '
14585      /^ac_cv_env_/b end
14586      t clear
14587      :clear
14588      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14589      t end
14590      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14591      :end' >>confcache
14592 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14593   if test -w "$cache_file"; then
14594     test "x$cache_file" != "x/dev/null" &&
14595       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14596 $as_echo "$as_me: updating cache $cache_file" >&6;}
14597     cat confcache >$cache_file
14598   else
14599     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14600 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14601   fi
14602 fi
14603 rm -f confcache
14604
14605 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14606 # Let make expand exec_prefix.
14607 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14608
14609 # Transform confdefs.h into DEFS.
14610 # Protect against shell expansion while executing Makefile rules.
14611 # Protect against Makefile macro expansion.
14612 #
14613 # If the first sed substitution is executed (which looks for macros that
14614 # take arguments), then branch to the quote section.  Otherwise,
14615 # look for a macro that doesn't take arguments.
14616 ac_script='
14617 :mline
14618 /\\$/{
14619  N
14620  s,\\\n,,
14621  b mline
14622 }
14623 t clear
14624 :clear
14625 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
14626 t quote
14627 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
14628 t quote
14629 b any
14630 :quote
14631 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
14632 s/\[/\\&/g
14633 s/\]/\\&/g
14634 s/\$/$$/g
14635 H
14636 :any
14637 ${
14638         g
14639         s/^\n//
14640         s/\n/ /g
14641         p
14642 }
14643 '
14644 DEFS=`sed -n "$ac_script" confdefs.h`
14645
14646
14647 ac_libobjs=
14648 ac_ltlibobjs=
14649 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14650   # 1. Remove the extension, and $U if already installed.
14651   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14652   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14653   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14654   #    will be set to the directory where LIBOBJS objects are built.
14655   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14656   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14657 done
14658 LIBOBJS=$ac_libobjs
14659
14660 LTLIBOBJS=$ac_ltlibobjs
14661
14662
14663  if test -n "$EXEEXT"; then
14664   am__EXEEXT_TRUE=
14665   am__EXEEXT_FALSE='#'
14666 else
14667   am__EXEEXT_TRUE='#'
14668   am__EXEEXT_FALSE=
14669 fi
14670
14671 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14672   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14673 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14674 fi
14675 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14676   as_fn_error "conditional \"AMDEP\" was never defined.
14677 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14678 fi
14679 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14680   as_fn_error "conditional \"am__fastdepCC\" was never defined.
14681 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14682 fi
14683 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
14684   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
14685 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14686 fi
14687 if test -z "${LINUX_LINKER_SCRIPT_TRUE}" && test -z "${LINUX_LINKER_SCRIPT_FALSE}"; then
14688   as_fn_error "conditional \"LINUX_LINKER_SCRIPT\" was never defined.
14689 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14690 fi
14691 if test -z "${MAC_LINKER_SCRIPT_TRUE}" && test -z "${MAC_LINKER_SCRIPT_FALSE}"; then
14692   as_fn_error "conditional \"MAC_LINKER_SCRIPT\" was never defined.
14693 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14694 fi
14695
14696 : ${CONFIG_STATUS=./config.status}
14697 ac_write_fail=0
14698 ac_clean_files_save=$ac_clean_files
14699 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14700 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14701 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14702 as_write_fail=0
14703 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14704 #! $SHELL
14705 # Generated by $as_me.
14706 # Run this file to recreate the current configuration.
14707 # Compiler output produced by configure, useful for debugging
14708 # configure, is in config.log if it exists.
14709
14710 debug=false
14711 ac_cs_recheck=false
14712 ac_cs_silent=false
14713
14714 SHELL=\${CONFIG_SHELL-$SHELL}
14715 export SHELL
14716 _ASEOF
14717 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14718 ## -------------------- ##
14719 ## M4sh Initialization. ##
14720 ## -------------------- ##
14721
14722 # Be more Bourne compatible
14723 DUALCASE=1; export DUALCASE # for MKS sh
14724 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14725   emulate sh
14726   NULLCMD=:
14727   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14728   # is contrary to our usage.  Disable this feature.
14729   alias -g '${1+"$@"}'='"$@"'
14730   setopt NO_GLOB_SUBST
14731 else
14732   case `(set -o) 2>/dev/null` in #(
14733   *posix*) :
14734     set -o posix ;; #(
14735   *) :
14736      ;;
14737 esac
14738 fi
14739
14740
14741 as_nl='
14742 '
14743 export as_nl
14744 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14745 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14746 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14747 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14748 # Prefer a ksh shell builtin over an external printf program on Solaris,
14749 # but without wasting forks for bash or zsh.
14750 if test -z "$BASH_VERSION$ZSH_VERSION" \
14751     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14752   as_echo='print -r --'
14753   as_echo_n='print -rn --'
14754 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14755   as_echo='printf %s\n'
14756   as_echo_n='printf %s'
14757 else
14758   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14759     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14760     as_echo_n='/usr/ucb/echo -n'
14761   else
14762     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14763     as_echo_n_body='eval
14764       arg=$1;
14765       case $arg in #(
14766       *"$as_nl"*)
14767         expr "X$arg" : "X\\(.*\\)$as_nl";
14768         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14769       esac;
14770       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14771     '
14772     export as_echo_n_body
14773     as_echo_n='sh -c $as_echo_n_body as_echo'
14774   fi
14775   export as_echo_body
14776   as_echo='sh -c $as_echo_body as_echo'
14777 fi
14778
14779 # The user is always right.
14780 if test "${PATH_SEPARATOR+set}" != set; then
14781   PATH_SEPARATOR=:
14782   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14783     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14784       PATH_SEPARATOR=';'
14785   }
14786 fi
14787
14788
14789 # IFS
14790 # We need space, tab and new line, in precisely that order.  Quoting is
14791 # there to prevent editors from complaining about space-tab.
14792 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14793 # splitting by setting IFS to empty value.)
14794 IFS=" ""        $as_nl"
14795
14796 # Find who we are.  Look in the path if we contain no directory separator.
14797 case $0 in #((
14798   *[\\/]* ) as_myself=$0 ;;
14799   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14800 for as_dir in $PATH
14801 do
14802   IFS=$as_save_IFS
14803   test -z "$as_dir" && as_dir=.
14804     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14805   done
14806 IFS=$as_save_IFS
14807
14808      ;;
14809 esac
14810 # We did not find ourselves, most probably we were run as `sh COMMAND'
14811 # in which case we are not to be found in the path.
14812 if test "x$as_myself" = x; then
14813   as_myself=$0
14814 fi
14815 if test ! -f "$as_myself"; then
14816   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14817   exit 1
14818 fi
14819
14820 # Unset variables that we do not need and which cause bugs (e.g. in
14821 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14822 # suppresses any "Segmentation fault" message there.  '((' could
14823 # trigger a bug in pdksh 5.2.14.
14824 for as_var in BASH_ENV ENV MAIL MAILPATH
14825 do eval test x\${$as_var+set} = xset \
14826   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14827 done
14828 PS1='$ '
14829 PS2='> '
14830 PS4='+ '
14831
14832 # NLS nuisances.
14833 LC_ALL=C
14834 export LC_ALL
14835 LANGUAGE=C
14836 export LANGUAGE
14837
14838 # CDPATH.
14839 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14840
14841
14842 # as_fn_error ERROR [LINENO LOG_FD]
14843 # ---------------------------------
14844 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14845 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14846 # script with status $?, using 1 if that was 0.
14847 as_fn_error ()
14848 {
14849   as_status=$?; test $as_status -eq 0 && as_status=1
14850   if test "$3"; then
14851     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14852     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14853   fi
14854   $as_echo "$as_me: error: $1" >&2
14855   as_fn_exit $as_status
14856 } # as_fn_error
14857
14858
14859 # as_fn_set_status STATUS
14860 # -----------------------
14861 # Set $? to STATUS, without forking.
14862 as_fn_set_status ()
14863 {
14864   return $1
14865 } # as_fn_set_status
14866
14867 # as_fn_exit STATUS
14868 # -----------------
14869 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14870 as_fn_exit ()
14871 {
14872   set +e
14873   as_fn_set_status $1
14874   exit $1
14875 } # as_fn_exit
14876
14877 # as_fn_unset VAR
14878 # ---------------
14879 # Portably unset VAR.
14880 as_fn_unset ()
14881 {
14882   { eval $1=; unset $1;}
14883 }
14884 as_unset=as_fn_unset
14885 # as_fn_append VAR VALUE
14886 # ----------------------
14887 # Append the text in VALUE to the end of the definition contained in VAR. Take
14888 # advantage of any shell optimizations that allow amortized linear growth over
14889 # repeated appends, instead of the typical quadratic growth present in naive
14890 # implementations.
14891 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14892   eval 'as_fn_append ()
14893   {
14894     eval $1+=\$2
14895   }'
14896 else
14897   as_fn_append ()
14898   {
14899     eval $1=\$$1\$2
14900   }
14901 fi # as_fn_append
14902
14903 # as_fn_arith ARG...
14904 # ------------------
14905 # Perform arithmetic evaluation on the ARGs, and store the result in the
14906 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14907 # must be portable across $(()) and expr.
14908 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14909   eval 'as_fn_arith ()
14910   {
14911     as_val=$(( $* ))
14912   }'
14913 else
14914   as_fn_arith ()
14915   {
14916     as_val=`expr "$@" || test $? -eq 1`
14917   }
14918 fi # as_fn_arith
14919
14920
14921 if expr a : '\(a\)' >/dev/null 2>&1 &&
14922    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14923   as_expr=expr
14924 else
14925   as_expr=false
14926 fi
14927
14928 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14929   as_basename=basename
14930 else
14931   as_basename=false
14932 fi
14933
14934 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14935   as_dirname=dirname
14936 else
14937   as_dirname=false
14938 fi
14939
14940 as_me=`$as_basename -- "$0" ||
14941 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14942          X"$0" : 'X\(//\)$' \| \
14943          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14944 $as_echo X/"$0" |
14945     sed '/^.*\/\([^/][^/]*\)\/*$/{
14946             s//\1/
14947             q
14948           }
14949           /^X\/\(\/\/\)$/{
14950             s//\1/
14951             q
14952           }
14953           /^X\/\(\/\).*/{
14954             s//\1/
14955             q
14956           }
14957           s/.*/./; q'`
14958
14959 # Avoid depending upon Character Ranges.
14960 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14961 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14962 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14963 as_cr_digits='0123456789'
14964 as_cr_alnum=$as_cr_Letters$as_cr_digits
14965
14966 ECHO_C= ECHO_N= ECHO_T=
14967 case `echo -n x` in #(((((
14968 -n*)
14969   case `echo 'xy\c'` in
14970   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14971   xy)  ECHO_C='\c';;
14972   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14973        ECHO_T=' ';;
14974   esac;;
14975 *)
14976   ECHO_N='-n';;
14977 esac
14978
14979 rm -f conf$$ conf$$.exe conf$$.file
14980 if test -d conf$$.dir; then
14981   rm -f conf$$.dir/conf$$.file
14982 else
14983   rm -f conf$$.dir
14984   mkdir conf$$.dir 2>/dev/null
14985 fi
14986 if (echo >conf$$.file) 2>/dev/null; then
14987   if ln -s conf$$.file conf$$ 2>/dev/null; then
14988     as_ln_s='ln -s'
14989     # ... but there are two gotchas:
14990     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14991     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14992     # In both cases, we have to default to `cp -p'.
14993     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14994       as_ln_s='cp -p'
14995   elif ln conf$$.file conf$$ 2>/dev/null; then
14996     as_ln_s=ln
14997   else
14998     as_ln_s='cp -p'
14999   fi
15000 else
15001   as_ln_s='cp -p'
15002 fi
15003 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15004 rmdir conf$$.dir 2>/dev/null
15005
15006
15007 # as_fn_mkdir_p
15008 # -------------
15009 # Create "$as_dir" as a directory, including parents if necessary.
15010 as_fn_mkdir_p ()
15011 {
15012
15013   case $as_dir in #(
15014   -*) as_dir=./$as_dir;;
15015   esac
15016   test -d "$as_dir" || eval $as_mkdir_p || {
15017     as_dirs=
15018     while :; do
15019       case $as_dir in #(
15020       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15021       *) as_qdir=$as_dir;;
15022       esac
15023       as_dirs="'$as_qdir' $as_dirs"
15024       as_dir=`$as_dirname -- "$as_dir" ||
15025 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15026          X"$as_dir" : 'X\(//\)[^/]' \| \
15027          X"$as_dir" : 'X\(//\)$' \| \
15028          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15029 $as_echo X"$as_dir" |
15030     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15031             s//\1/
15032             q
15033           }
15034           /^X\(\/\/\)[^/].*/{
15035             s//\1/
15036             q
15037           }
15038           /^X\(\/\/\)$/{
15039             s//\1/
15040             q
15041           }
15042           /^X\(\/\).*/{
15043             s//\1/
15044             q
15045           }
15046           s/.*/./; q'`
15047       test -d "$as_dir" && break
15048     done
15049     test -z "$as_dirs" || eval "mkdir $as_dirs"
15050   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15051
15052
15053 } # as_fn_mkdir_p
15054 if mkdir -p . 2>/dev/null; then
15055   as_mkdir_p='mkdir -p "$as_dir"'
15056 else
15057   test -d ./-p && rmdir ./-p
15058   as_mkdir_p=false
15059 fi
15060
15061 if test -x / >/dev/null 2>&1; then
15062   as_test_x='test -x'
15063 else
15064   if ls -dL / >/dev/null 2>&1; then
15065     as_ls_L_option=L
15066   else
15067     as_ls_L_option=
15068   fi
15069   as_test_x='
15070     eval sh -c '\''
15071       if test -d "$1"; then
15072         test -d "$1/.";
15073       else
15074         case $1 in #(
15075         -*)set "./$1";;
15076         esac;
15077         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15078         ???[sx]*):;;*)false;;esac;fi
15079     '\'' sh
15080   '
15081 fi
15082 as_executable_p=$as_test_x
15083
15084 # Sed expression to map a string onto a valid CPP name.
15085 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15086
15087 # Sed expression to map a string onto a valid variable name.
15088 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15089
15090
15091 exec 6>&1
15092 ## ----------------------------------- ##
15093 ## Main body of $CONFIG_STATUS script. ##
15094 ## ----------------------------------- ##
15095 _ASEOF
15096 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15097
15098 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15099 # Save the log message, to keep $0 and so on meaningful, and to
15100 # report actual input values of CONFIG_FILES etc. instead of their
15101 # values after options handling.
15102 ac_log="
15103 This file was extended by Cilk Runtime Library $as_me 2.0, which was
15104 generated by GNU Autoconf 2.64.  Invocation command line was
15105
15106   CONFIG_FILES    = $CONFIG_FILES
15107   CONFIG_HEADERS  = $CONFIG_HEADERS
15108   CONFIG_LINKS    = $CONFIG_LINKS
15109   CONFIG_COMMANDS = $CONFIG_COMMANDS
15110   $ $0 $@
15111
15112 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15113 "
15114
15115 _ACEOF
15116
15117 case $ac_config_files in *"
15118 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15119 esac
15120
15121
15122
15123 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15124 # Files that config.status was made for.
15125 config_files="$ac_config_files"
15126 config_commands="$ac_config_commands"
15127
15128 _ACEOF
15129
15130 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15131 ac_cs_usage="\
15132 \`$as_me' instantiates files and other configuration actions
15133 from templates according to the current configuration.  Unless the files
15134 and actions are specified as TAGs, all are instantiated by default.
15135
15136 Usage: $0 [OPTION]... [TAG]...
15137
15138   -h, --help       print this help, then exit
15139   -V, --version    print version number and configuration settings, then exit
15140   -q, --quiet, --silent
15141                    do not print progress messages
15142   -d, --debug      don't remove temporary files
15143       --recheck    update $as_me by reconfiguring in the same conditions
15144       --file=FILE[:TEMPLATE]
15145                    instantiate the configuration file FILE
15146
15147 Configuration files:
15148 $config_files
15149
15150 Configuration commands:
15151 $config_commands
15152
15153 Report bugs to <cilk@intel.com>."
15154
15155 _ACEOF
15156 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15157 ac_cs_version="\\
15158 Cilk Runtime Library config.status 2.0
15159 configured by $0, generated by GNU Autoconf 2.64,
15160   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15161
15162 Copyright (C) 2009 Free Software Foundation, Inc.
15163 This config.status script is free software; the Free Software Foundation
15164 gives unlimited permission to copy, distribute and modify it."
15165
15166 ac_pwd='$ac_pwd'
15167 srcdir='$srcdir'
15168 INSTALL='$INSTALL'
15169 MKDIR_P='$MKDIR_P'
15170 AWK='$AWK'
15171 test -n "\$AWK" || AWK=awk
15172 _ACEOF
15173
15174 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15175 # The default lists apply if the user does not specify any file.
15176 ac_need_defaults=:
15177 while test $# != 0
15178 do
15179   case $1 in
15180   --*=*)
15181     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15182     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15183     ac_shift=:
15184     ;;
15185   *)
15186     ac_option=$1
15187     ac_optarg=$2
15188     ac_shift=shift
15189     ;;
15190   esac
15191
15192   case $ac_option in
15193   # Handling of the options.
15194   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15195     ac_cs_recheck=: ;;
15196   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15197     $as_echo "$ac_cs_version"; exit ;;
15198   --debug | --debu | --deb | --de | --d | -d )
15199     debug=: ;;
15200   --file | --fil | --fi | --f )
15201     $ac_shift
15202     case $ac_optarg in
15203     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15204     esac
15205     as_fn_append CONFIG_FILES " '$ac_optarg'"
15206     ac_need_defaults=false;;
15207   --he | --h |  --help | --hel | -h )
15208     $as_echo "$ac_cs_usage"; exit ;;
15209   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15210   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15211     ac_cs_silent=: ;;
15212
15213   # This is an error.
15214   -*) as_fn_error "unrecognized option: \`$1'
15215 Try \`$0 --help' for more information." ;;
15216
15217   *) as_fn_append ac_config_targets " $1"
15218      ac_need_defaults=false ;;
15219
15220   esac
15221   shift
15222 done
15223
15224 ac_configure_extra_args=
15225
15226 if $ac_cs_silent; then
15227   exec 6>/dev/null
15228   ac_configure_extra_args="$ac_configure_extra_args --silent"
15229 fi
15230
15231 _ACEOF
15232 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15233 if \$ac_cs_recheck; then
15234   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15235   shift
15236   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15237   CONFIG_SHELL='$SHELL'
15238   export CONFIG_SHELL
15239   exec "\$@"
15240 fi
15241
15242 _ACEOF
15243 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15244 exec 5>>config.log
15245 {
15246   echo
15247   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15248 ## Running $as_me. ##
15249 _ASBOX
15250   $as_echo "$ac_log"
15251 } >&5
15252
15253 _ACEOF
15254 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15255 #
15256 # INIT-COMMANDS
15257 #
15258 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15259
15260 srcdir="$srcdir"
15261 host="$host"
15262 target="$target"
15263 with_multisubdir="$with_multisubdir"
15264 with_multisrctop="$with_multisrctop"
15265 with_target_subdir="$with_target_subdir"
15266 ac_configure_args="${multilib_arg} ${ac_configure_args}"
15267 multi_basedir="$multi_basedir"
15268 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
15269 CC="$CC"
15270 CXX="$CXX"
15271 GFORTRAN="$GFORTRAN"
15272 GCJ="$GCJ"
15273
15274
15275 # The HP-UX ksh and POSIX shell print the target directory to stdout
15276 # if CDPATH is set.
15277 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15278
15279 sed_quote_subst='$sed_quote_subst'
15280 double_quote_subst='$double_quote_subst'
15281 delay_variable_subst='$delay_variable_subst'
15282 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15283 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15284 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15285 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15286 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15287 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15288 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15289 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15290 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15291 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15292 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15293 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15294 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15295 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15296 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15297 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15298 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15299 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15300 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15301 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15302 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15303 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15304 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15305 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15306 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15307 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15308 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15309 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15310 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15311 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15312 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15313 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15314 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15315 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15316 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15317 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15318 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15319 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15320 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15321 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15322 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15323 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15324 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15325 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15326 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15327 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15328 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15329 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15330 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"`'
15331 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15332 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15333 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15334 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15335 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15336 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15337 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15338 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15339 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15340 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15341 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15342 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15343 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15344 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15345 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15346 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15347 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15348 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15349 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15350 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15351 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15352 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15353 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15354 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15355 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15356 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15357 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15358 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15359 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15360 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15361 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15362 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15363 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15364 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15365 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15366 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15367 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15368 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15369 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15370 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15371 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15372 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15373 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15374 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15375 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15376 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15377 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15378 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15379 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15380 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15381 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15382 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15383 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15384 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15385 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15386 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15387 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15388 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15389 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15390 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15391 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15392 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15393 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15394 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15395 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15396 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15397 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15398 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15399 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15400 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15401 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15402 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
15403 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
15404 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
15405 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
15406 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
15407 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
15408 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
15409 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
15410 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15411 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15412 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
15413 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
15414 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
15415 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
15416 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
15417 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
15418 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
15419 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
15420 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
15421 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15422 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15423 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
15424 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15425 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15426 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15427 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15428 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15429 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15430 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
15431 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15432 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15433 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15434 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
15435 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
15436 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
15437 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
15438 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
15439 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
15440 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
15441 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
15442 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
15443 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
15444 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
15445 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15446 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15447 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15448 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15449 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
15450 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
15451 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
15452 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15453 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15454 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
15455 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
15456 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
15457
15458 LTCC='$LTCC'
15459 LTCFLAGS='$LTCFLAGS'
15460 compiler='$compiler_DEFAULT'
15461
15462 # A function that is used when there is no print builtin or printf.
15463 func_fallback_echo ()
15464 {
15465   eval 'cat <<_LTECHO_EOF
15466 \$1
15467 _LTECHO_EOF'
15468 }
15469
15470 # Quote evaled strings.
15471 for var in SHELL \
15472 ECHO \
15473 SED \
15474 GREP \
15475 EGREP \
15476 FGREP \
15477 LD \
15478 NM \
15479 LN_S \
15480 lt_SP2NL \
15481 lt_NL2SP \
15482 reload_flag \
15483 OBJDUMP \
15484 deplibs_check_method \
15485 file_magic_cmd \
15486 AR \
15487 AR_FLAGS \
15488 STRIP \
15489 RANLIB \
15490 CC \
15491 CFLAGS \
15492 compiler \
15493 lt_cv_sys_global_symbol_pipe \
15494 lt_cv_sys_global_symbol_to_cdecl \
15495 lt_cv_sys_global_symbol_to_c_name_address \
15496 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15497 lt_prog_compiler_no_builtin_flag \
15498 lt_prog_compiler_wl \
15499 lt_prog_compiler_pic \
15500 lt_prog_compiler_static \
15501 lt_cv_prog_compiler_c_o \
15502 need_locks \
15503 DSYMUTIL \
15504 NMEDIT \
15505 LIPO \
15506 OTOOL \
15507 OTOOL64 \
15508 shrext_cmds \
15509 export_dynamic_flag_spec \
15510 whole_archive_flag_spec \
15511 compiler_needs_object \
15512 with_gnu_ld \
15513 allow_undefined_flag \
15514 no_undefined_flag \
15515 hardcode_libdir_flag_spec \
15516 hardcode_libdir_flag_spec_ld \
15517 hardcode_libdir_separator \
15518 fix_srcfile_path \
15519 exclude_expsyms \
15520 include_expsyms \
15521 file_list_spec \
15522 variables_saved_for_relink \
15523 libname_spec \
15524 library_names_spec \
15525 soname_spec \
15526 install_override_mode \
15527 finish_eval \
15528 old_striplib \
15529 striplib \
15530 compiler_lib_search_dirs \
15531 predep_objects \
15532 postdep_objects \
15533 predeps \
15534 postdeps \
15535 compiler_lib_search_path \
15536 LD_CXX \
15537 reload_flag_CXX \
15538 compiler_CXX \
15539 lt_prog_compiler_no_builtin_flag_CXX \
15540 lt_prog_compiler_wl_CXX \
15541 lt_prog_compiler_pic_CXX \
15542 lt_prog_compiler_static_CXX \
15543 lt_cv_prog_compiler_c_o_CXX \
15544 export_dynamic_flag_spec_CXX \
15545 whole_archive_flag_spec_CXX \
15546 compiler_needs_object_CXX \
15547 with_gnu_ld_CXX \
15548 allow_undefined_flag_CXX \
15549 no_undefined_flag_CXX \
15550 hardcode_libdir_flag_spec_CXX \
15551 hardcode_libdir_flag_spec_ld_CXX \
15552 hardcode_libdir_separator_CXX \
15553 fix_srcfile_path_CXX \
15554 exclude_expsyms_CXX \
15555 include_expsyms_CXX \
15556 file_list_spec_CXX \
15557 compiler_lib_search_dirs_CXX \
15558 predep_objects_CXX \
15559 postdep_objects_CXX \
15560 predeps_CXX \
15561 postdeps_CXX \
15562 compiler_lib_search_path_CXX; do
15563     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15564     *[\\\\\\\`\\"\\\$]*)
15565       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15566       ;;
15567     *)
15568       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15569       ;;
15570     esac
15571 done
15572
15573 # Double-quote double-evaled strings.
15574 for var in reload_cmds \
15575 old_postinstall_cmds \
15576 old_postuninstall_cmds \
15577 old_archive_cmds \
15578 extract_expsyms_cmds \
15579 old_archive_from_new_cmds \
15580 old_archive_from_expsyms_cmds \
15581 archive_cmds \
15582 archive_expsym_cmds \
15583 module_cmds \
15584 module_expsym_cmds \
15585 export_symbols_cmds \
15586 prelink_cmds \
15587 postinstall_cmds \
15588 postuninstall_cmds \
15589 finish_cmds \
15590 sys_lib_search_path_spec \
15591 sys_lib_dlsearch_path_spec \
15592 reload_cmds_CXX \
15593 old_archive_cmds_CXX \
15594 old_archive_from_new_cmds_CXX \
15595 old_archive_from_expsyms_cmds_CXX \
15596 archive_cmds_CXX \
15597 archive_expsym_cmds_CXX \
15598 module_cmds_CXX \
15599 module_expsym_cmds_CXX \
15600 export_symbols_cmds_CXX \
15601 prelink_cmds_CXX; do
15602     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15603     *[\\\\\\\`\\"\\\$]*)
15604       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15605       ;;
15606     *)
15607       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15608       ;;
15609     esac
15610 done
15611
15612 ac_aux_dir='$ac_aux_dir'
15613 xsi_shell='$xsi_shell'
15614 lt_shell_append='$lt_shell_append'
15615
15616 # See if we are running on zsh, and set the options which allow our
15617 # commands through without removal of \ escapes INIT.
15618 if test -n "\${ZSH_VERSION+set}" ; then
15619    setopt NO_GLOB_SUBST
15620 fi
15621
15622
15623     PACKAGE='$PACKAGE'
15624     VERSION='$VERSION'
15625     TIMESTAMP='$TIMESTAMP'
15626     RM='$RM'
15627     ofile='$ofile'
15628
15629
15630
15631
15632
15633
15634 _ACEOF
15635
15636 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15637
15638 # Handling of arguments.
15639 for ac_config_target in $ac_config_targets
15640 do
15641   case $ac_config_target in
15642     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15643     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15644     "libcilkrts.spec") CONFIG_FILES="$CONFIG_FILES libcilkrts.spec" ;;
15645     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
15646     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15647
15648   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15649   esac
15650 done
15651
15652
15653 # If the user did not use the arguments to specify the items to instantiate,
15654 # then the envvar interface is used.  Set only those that are not.
15655 # We use the long form for the default assignment because of an extremely
15656 # bizarre bug on SunOS 4.1.3.
15657 if $ac_need_defaults; then
15658   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15659   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15660 fi
15661
15662 # Have a temporary directory for convenience.  Make it in the build tree
15663 # simply because there is no reason against having it here, and in addition,
15664 # creating and moving files from /tmp can sometimes cause problems.
15665 # Hook for its removal unless debugging.
15666 # Note that there is a small window in which the directory will not be cleaned:
15667 # after its creation but before its name has been assigned to `$tmp'.
15668 $debug ||
15669 {
15670   tmp=
15671   trap 'exit_status=$?
15672   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15673 ' 0
15674   trap 'as_fn_exit 1' 1 2 13 15
15675 }
15676 # Create a (secure) tmp directory for tmp files.
15677
15678 {
15679   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15680   test -n "$tmp" && test -d "$tmp"
15681 }  ||
15682 {
15683   tmp=./conf$$-$RANDOM
15684   (umask 077 && mkdir "$tmp")
15685 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15686
15687 # Set up the scripts for CONFIG_FILES section.
15688 # No need to generate them if there are no CONFIG_FILES.
15689 # This happens for instance with `./config.status config.h'.
15690 if test -n "$CONFIG_FILES"; then
15691
15692
15693 ac_cr=`echo X | tr X '\015'`
15694 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15695 # But we know of no other shell where ac_cr would be empty at this
15696 # point, so we can use a bashism as a fallback.
15697 if test "x$ac_cr" = x; then
15698   eval ac_cr=\$\'\\r\'
15699 fi
15700 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15701 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15702   ac_cs_awk_cr='\r'
15703 else
15704   ac_cs_awk_cr=$ac_cr
15705 fi
15706
15707 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15708 _ACEOF
15709
15710
15711 {
15712   echo "cat >conf$$subs.awk <<_ACEOF" &&
15713   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15714   echo "_ACEOF"
15715 } >conf$$subs.sh ||
15716   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15717 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15718 ac_delim='%!_!# '
15719 for ac_last_try in false false false false false :; do
15720   . ./conf$$subs.sh ||
15721     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15722
15723   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15724   if test $ac_delim_n = $ac_delim_num; then
15725     break
15726   elif $ac_last_try; then
15727     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15728   else
15729     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15730   fi
15731 done
15732 rm -f conf$$subs.sh
15733
15734 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15735 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15736 _ACEOF
15737 sed -n '
15738 h
15739 s/^/S["/; s/!.*/"]=/
15740 p
15741 g
15742 s/^[^!]*!//
15743 :repl
15744 t repl
15745 s/'"$ac_delim"'$//
15746 t delim
15747 :nl
15748 h
15749 s/\(.\{148\}\).*/\1/
15750 t more1
15751 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15752 p
15753 n
15754 b repl
15755 :more1
15756 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15757 p
15758 g
15759 s/.\{148\}//
15760 t nl
15761 :delim
15762 h
15763 s/\(.\{148\}\).*/\1/
15764 t more2
15765 s/["\\]/\\&/g; s/^/"/; s/$/"/
15766 p
15767 b
15768 :more2
15769 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15770 p
15771 g
15772 s/.\{148\}//
15773 t delim
15774 ' <conf$$subs.awk | sed '
15775 /^[^""]/{
15776   N
15777   s/\n//
15778 }
15779 ' >>$CONFIG_STATUS || ac_write_fail=1
15780 rm -f conf$$subs.awk
15781 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15782 _ACAWK
15783 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15784   for (key in S) S_is_set[key] = 1
15785   FS = "\a"
15786
15787 }
15788 {
15789   line = $ 0
15790   nfields = split(line, field, "@")
15791   substed = 0
15792   len = length(field[1])
15793   for (i = 2; i < nfields; i++) {
15794     key = field[i]
15795     keylen = length(key)
15796     if (S_is_set[key]) {
15797       value = S[key]
15798       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15799       len += length(value) + length(field[++i])
15800       substed = 1
15801     } else
15802       len += 1 + keylen
15803   }
15804
15805   print line
15806 }
15807
15808 _ACAWK
15809 _ACEOF
15810 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15811 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15812   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15813 else
15814   cat
15815 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15816   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15817 _ACEOF
15818
15819 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15820 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15821 # trailing colons and then remove the whole line if VPATH becomes empty
15822 # (actually we leave an empty line to preserve line numbers).
15823 if test "x$srcdir" = x.; then
15824   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15825 s/:*\$(srcdir):*/:/
15826 s/:*\${srcdir}:*/:/
15827 s/:*@srcdir@:*/:/
15828 s/^\([^=]*=[     ]*\):*/\1/
15829 s/:*$//
15830 s/^[^=]*=[       ]*$//
15831 }'
15832 fi
15833
15834 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15835 fi # test -n "$CONFIG_FILES"
15836
15837
15838 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
15839 shift
15840 for ac_tag
15841 do
15842   case $ac_tag in
15843   :[FHLC]) ac_mode=$ac_tag; continue;;
15844   esac
15845   case $ac_mode$ac_tag in
15846   :[FHL]*:*);;
15847   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15848   :[FH]-) ac_tag=-:-;;
15849   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15850   esac
15851   ac_save_IFS=$IFS
15852   IFS=:
15853   set x $ac_tag
15854   IFS=$ac_save_IFS
15855   shift
15856   ac_file=$1
15857   shift
15858
15859   case $ac_mode in
15860   :L) ac_source=$1;;
15861   :[FH])
15862     ac_file_inputs=
15863     for ac_f
15864     do
15865       case $ac_f in
15866       -) ac_f="$tmp/stdin";;
15867       *) # Look for the file first in the build tree, then in the source tree
15868          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15869          # because $ac_f cannot contain `:'.
15870          test -f "$ac_f" ||
15871            case $ac_f in
15872            [\\/$]*) false;;
15873            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15874            esac ||
15875            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15876       esac
15877       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15878       as_fn_append ac_file_inputs " '$ac_f'"
15879     done
15880
15881     # Let's still pretend it is `configure' which instantiates (i.e., don't
15882     # use $as_me), people would be surprised to read:
15883     #    /* config.h.  Generated by config.status.  */
15884     configure_input='Generated from '`
15885           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15886         `' by configure.'
15887     if test x"$ac_file" != x-; then
15888       configure_input="$ac_file.  $configure_input"
15889       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15890 $as_echo "$as_me: creating $ac_file" >&6;}
15891     fi
15892     # Neutralize special characters interpreted by sed in replacement strings.
15893     case $configure_input in #(
15894     *\&* | *\|* | *\\* )
15895        ac_sed_conf_input=`$as_echo "$configure_input" |
15896        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15897     *) ac_sed_conf_input=$configure_input;;
15898     esac
15899
15900     case $ac_tag in
15901     *:-:* | *:-) cat >"$tmp/stdin" \
15902       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15903     esac
15904     ;;
15905   esac
15906
15907   ac_dir=`$as_dirname -- "$ac_file" ||
15908 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15909          X"$ac_file" : 'X\(//\)[^/]' \| \
15910          X"$ac_file" : 'X\(//\)$' \| \
15911          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15912 $as_echo X"$ac_file" |
15913     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15914             s//\1/
15915             q
15916           }
15917           /^X\(\/\/\)[^/].*/{
15918             s//\1/
15919             q
15920           }
15921           /^X\(\/\/\)$/{
15922             s//\1/
15923             q
15924           }
15925           /^X\(\/\).*/{
15926             s//\1/
15927             q
15928           }
15929           s/.*/./; q'`
15930   as_dir="$ac_dir"; as_fn_mkdir_p
15931   ac_builddir=.
15932
15933 case "$ac_dir" in
15934 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15935 *)
15936   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15937   # A ".." for each directory in $ac_dir_suffix.
15938   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15939   case $ac_top_builddir_sub in
15940   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15941   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15942   esac ;;
15943 esac
15944 ac_abs_top_builddir=$ac_pwd
15945 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15946 # for backward compatibility:
15947 ac_top_builddir=$ac_top_build_prefix
15948
15949 case $srcdir in
15950   .)  # We are building in place.
15951     ac_srcdir=.
15952     ac_top_srcdir=$ac_top_builddir_sub
15953     ac_abs_top_srcdir=$ac_pwd ;;
15954   [\\/]* | ?:[\\/]* )  # Absolute name.
15955     ac_srcdir=$srcdir$ac_dir_suffix;
15956     ac_top_srcdir=$srcdir
15957     ac_abs_top_srcdir=$srcdir ;;
15958   *) # Relative name.
15959     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15960     ac_top_srcdir=$ac_top_build_prefix$srcdir
15961     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15962 esac
15963 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15964
15965
15966   case $ac_mode in
15967   :F)
15968   #
15969   # CONFIG_FILE
15970   #
15971
15972   case $INSTALL in
15973   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15974   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15975   esac
15976   ac_MKDIR_P=$MKDIR_P
15977   case $MKDIR_P in
15978   [\\/$]* | ?:[\\/]* ) ;;
15979   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15980   esac
15981 _ACEOF
15982
15983 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15984 # If the template does not know about datarootdir, expand it.
15985 # FIXME: This hack should be removed a few years after 2.60.
15986 ac_datarootdir_hack=; ac_datarootdir_seen=
15987 ac_sed_dataroot='
15988 /datarootdir/ {
15989   p
15990   q
15991 }
15992 /@datadir@/p
15993 /@docdir@/p
15994 /@infodir@/p
15995 /@localedir@/p
15996 /@mandir@/p'
15997 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15998 *datarootdir*) ac_datarootdir_seen=yes;;
15999 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16000   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16001 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16002 _ACEOF
16003 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16004   ac_datarootdir_hack='
16005   s&@datadir@&$datadir&g
16006   s&@docdir@&$docdir&g
16007   s&@infodir@&$infodir&g
16008   s&@localedir@&$localedir&g
16009   s&@mandir@&$mandir&g
16010   s&\\\${datarootdir}&$datarootdir&g' ;;
16011 esac
16012 _ACEOF
16013
16014 # Neutralize VPATH when `$srcdir' = `.'.
16015 # Shell code in configure.ac might set extrasub.
16016 # FIXME: do we really want to maintain this feature?
16017 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16018 ac_sed_extra="$ac_vpsub
16019 $extrasub
16020 _ACEOF
16021 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16022 :t
16023 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16024 s|@configure_input@|$ac_sed_conf_input|;t t
16025 s&@top_builddir@&$ac_top_builddir_sub&;t t
16026 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16027 s&@srcdir@&$ac_srcdir&;t t
16028 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16029 s&@top_srcdir@&$ac_top_srcdir&;t t
16030 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16031 s&@builddir@&$ac_builddir&;t t
16032 s&@abs_builddir@&$ac_abs_builddir&;t t
16033 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16034 s&@INSTALL@&$ac_INSTALL&;t t
16035 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16036 $ac_datarootdir_hack
16037 "
16038 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16039   || as_fn_error "could not create $ac_file" "$LINENO" 5
16040
16041 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16042   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16043   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16044   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16045 which seems to be undefined.  Please make sure it is defined." >&5
16046 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16047 which seems to be undefined.  Please make sure it is defined." >&2;}
16048
16049   rm -f "$tmp/stdin"
16050   case $ac_file in
16051   -) cat "$tmp/out" && rm -f "$tmp/out";;
16052   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16053   esac \
16054   || as_fn_error "could not create $ac_file" "$LINENO" 5
16055  ;;
16056
16057
16058   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16059 $as_echo "$as_me: executing $ac_file commands" >&6;}
16060  ;;
16061   esac
16062
16063
16064   case $ac_file$ac_mode in
16065     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16066   # Autoconf 2.62 quotes --file arguments for eval, but not when files
16067   # are listed without --file.  Let's play safe and only enable the eval
16068   # if we detect the quoting.
16069   case $CONFIG_FILES in
16070   *\'*) eval set x "$CONFIG_FILES" ;;
16071   *)   set x $CONFIG_FILES ;;
16072   esac
16073   shift
16074   for mf
16075   do
16076     # Strip MF so we end up with the name of the file.
16077     mf=`echo "$mf" | sed -e 's/:.*$//'`
16078     # Check whether this is an Automake generated Makefile or not.
16079     # We used to match only the files named `Makefile.in', but
16080     # some people rename them; so instead we look at the file content.
16081     # Grep'ing the first line is not enough: some people post-process
16082     # each Makefile.in and add a new line on top of each file to say so.
16083     # Grep'ing the whole file is not good either: AIX grep has a line
16084     # limit of 2048, but all sed's we know have understand at least 4000.
16085     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16086       dirpart=`$as_dirname -- "$mf" ||
16087 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16088          X"$mf" : 'X\(//\)[^/]' \| \
16089          X"$mf" : 'X\(//\)$' \| \
16090          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16091 $as_echo X"$mf" |
16092     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16093             s//\1/
16094             q
16095           }
16096           /^X\(\/\/\)[^/].*/{
16097             s//\1/
16098             q
16099           }
16100           /^X\(\/\/\)$/{
16101             s//\1/
16102             q
16103           }
16104           /^X\(\/\).*/{
16105             s//\1/
16106             q
16107           }
16108           s/.*/./; q'`
16109     else
16110       continue
16111     fi
16112     # Extract the definition of DEPDIR, am__include, and am__quote
16113     # from the Makefile without running `make'.
16114     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16115     test -z "$DEPDIR" && continue
16116     am__include=`sed -n 's/^am__include = //p' < "$mf"`
16117     test -z "am__include" && continue
16118     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16119     # When using ansi2knr, U may be empty or an underscore; expand it
16120     U=`sed -n 's/^U = //p' < "$mf"`
16121     # Find all dependency output files, they are included files with
16122     # $(DEPDIR) in their names.  We invoke sed twice because it is the
16123     # simplest approach to changing $(DEPDIR) to its actual value in the
16124     # expansion.
16125     for file in `sed -n "
16126       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16127          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
16128       # Make sure the directory exists.
16129       test -f "$dirpart/$file" && continue
16130       fdir=`$as_dirname -- "$file" ||
16131 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16132          X"$file" : 'X\(//\)[^/]' \| \
16133          X"$file" : 'X\(//\)$' \| \
16134          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16135 $as_echo X"$file" |
16136     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16137             s//\1/
16138             q
16139           }
16140           /^X\(\/\/\)[^/].*/{
16141             s//\1/
16142             q
16143           }
16144           /^X\(\/\/\)$/{
16145             s//\1/
16146             q
16147           }
16148           /^X\(\/\).*/{
16149             s//\1/
16150             q
16151           }
16152           s/.*/./; q'`
16153       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16154       # echo "creating $dirpart/$file"
16155       echo '# dummy' > "$dirpart/$file"
16156     done
16157   done
16158 }
16159  ;;
16160     "default-1":C)
16161 # Only add multilib support code if we just rebuilt the top-level
16162 # Makefile.
16163 case " $CONFIG_FILES " in
16164  *" Makefile "*)
16165    ac_file=Makefile . ${multi_basedir}/config-ml.in
16166    ;;
16167 esac ;;
16168     "libtool":C)
16169
16170     # See if we are running on zsh, and set the options which allow our
16171     # commands through without removal of \ escapes.
16172     if test -n "${ZSH_VERSION+set}" ; then
16173       setopt NO_GLOB_SUBST
16174     fi
16175
16176     cfgfile="${ofile}T"
16177     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16178     $RM "$cfgfile"
16179
16180     cat <<_LT_EOF >> "$cfgfile"
16181 #! $SHELL
16182
16183 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16184 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16185 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16186 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16187 #
16188 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16189 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
16190 #   Written by Gordon Matzigkeit, 1996
16191 #
16192 #   This file is part of GNU Libtool.
16193 #
16194 # GNU Libtool is free software; you can redistribute it and/or
16195 # modify it under the terms of the GNU General Public License as
16196 # published by the Free Software Foundation; either version 2 of
16197 # the License, or (at your option) any later version.
16198 #
16199 # As a special exception to the GNU General Public License,
16200 # if you distribute this file as part of a program or library that
16201 # is built using GNU Libtool, you may include this file under the
16202 # same distribution terms that you use for the rest of that program.
16203 #
16204 # GNU Libtool is distributed in the hope that it will be useful,
16205 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16206 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16207 # GNU General Public License for more details.
16208 #
16209 # You should have received a copy of the GNU General Public License
16210 # along with GNU Libtool; see the file COPYING.  If not, a copy
16211 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16212 # obtained by writing to the Free Software Foundation, Inc.,
16213 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16214
16215
16216 # The names of the tagged configurations supported by this script.
16217 available_tags="CXX "
16218
16219 # ### BEGIN LIBTOOL CONFIG
16220
16221 # Which release of libtool.m4 was used?
16222 macro_version=$macro_version
16223 macro_revision=$macro_revision
16224
16225 # Whether or not to build shared libraries.
16226 build_libtool_libs=$enable_shared
16227
16228 # Whether or not to build static libraries.
16229 build_old_libs=$enable_static
16230
16231 # What type of objects to build.
16232 pic_mode=$pic_mode
16233
16234 # Whether or not to optimize for fast installation.
16235 fast_install=$enable_fast_install
16236
16237 # Shell to use when invoking shell scripts.
16238 SHELL=$lt_SHELL
16239
16240 # An echo program that protects backslashes.
16241 ECHO=$lt_ECHO
16242
16243 # The host system.
16244 host_alias=$host_alias
16245 host=$host
16246 host_os=$host_os
16247
16248 # The build system.
16249 build_alias=$build_alias
16250 build=$build
16251 build_os=$build_os
16252
16253 # A sed program that does not truncate output.
16254 SED=$lt_SED
16255
16256 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16257 Xsed="\$SED -e 1s/^X//"
16258
16259 # A grep program that handles long lines.
16260 GREP=$lt_GREP
16261
16262 # An ERE matcher.
16263 EGREP=$lt_EGREP
16264
16265 # A literal string matcher.
16266 FGREP=$lt_FGREP
16267
16268 # A BSD- or MS-compatible name lister.
16269 NM=$lt_NM
16270
16271 # Whether we need soft or hard links.
16272 LN_S=$lt_LN_S
16273
16274 # What is the maximum length of a command?
16275 max_cmd_len=$max_cmd_len
16276
16277 # Object file suffix (normally "o").
16278 objext=$ac_objext
16279
16280 # Executable file suffix (normally "").
16281 exeext=$exeext
16282
16283 # whether the shell understands "unset".
16284 lt_unset=$lt_unset
16285
16286 # turn spaces into newlines.
16287 SP2NL=$lt_lt_SP2NL
16288
16289 # turn newlines into spaces.
16290 NL2SP=$lt_lt_NL2SP
16291
16292 # An object symbol dumper.
16293 OBJDUMP=$lt_OBJDUMP
16294
16295 # Method to check whether dependent libraries are shared objects.
16296 deplibs_check_method=$lt_deplibs_check_method
16297
16298 # Command to use when deplibs_check_method == "file_magic".
16299 file_magic_cmd=$lt_file_magic_cmd
16300
16301 # The archiver.
16302 AR=$lt_AR
16303 AR_FLAGS=$lt_AR_FLAGS
16304
16305 # A symbol stripping program.
16306 STRIP=$lt_STRIP
16307
16308 # Commands used to install an old-style archive.
16309 RANLIB=$lt_RANLIB
16310 old_postinstall_cmds=$lt_old_postinstall_cmds
16311 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16312
16313 # Whether to use a lock for old archive extraction.
16314 lock_old_archive_extraction=$lock_old_archive_extraction
16315
16316 # A C compiler.
16317 LTCC=$lt_CC
16318
16319 # LTCC compiler flags.
16320 LTCFLAGS=$lt_CFLAGS
16321
16322 # Take the output of nm and produce a listing of raw symbols and C names.
16323 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16324
16325 # Transform the output of nm in a proper C declaration.
16326 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16327
16328 # Transform the output of nm in a C name address pair.
16329 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16330
16331 # Transform the output of nm in a C name address pair when lib prefix is needed.
16332 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16333
16334 # The name of the directory that contains temporary libtool files.
16335 objdir=$objdir
16336
16337 # Used to examine libraries when file_magic_cmd begins with "file".
16338 MAGIC_CMD=$MAGIC_CMD
16339
16340 # Must we lock files when doing compilation?
16341 need_locks=$lt_need_locks
16342
16343 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16344 DSYMUTIL=$lt_DSYMUTIL
16345
16346 # Tool to change global to local symbols on Mac OS X.
16347 NMEDIT=$lt_NMEDIT
16348
16349 # Tool to manipulate fat objects and archives on Mac OS X.
16350 LIPO=$lt_LIPO
16351
16352 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16353 OTOOL=$lt_OTOOL
16354
16355 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16356 OTOOL64=$lt_OTOOL64
16357
16358 # Old archive suffix (normally "a").
16359 libext=$libext
16360
16361 # Shared library suffix (normally ".so").
16362 shrext_cmds=$lt_shrext_cmds
16363
16364 # The commands to extract the exported symbol list from a shared archive.
16365 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16366
16367 # Variables whose values should be saved in libtool wrapper scripts and
16368 # restored at link time.
16369 variables_saved_for_relink=$lt_variables_saved_for_relink
16370
16371 # Do we need the "lib" prefix for modules?
16372 need_lib_prefix=$need_lib_prefix
16373
16374 # Do we need a version for libraries?
16375 need_version=$need_version
16376
16377 # Library versioning type.
16378 version_type=$version_type
16379
16380 # Shared library runtime path variable.
16381 runpath_var=$runpath_var
16382
16383 # Shared library path variable.
16384 shlibpath_var=$shlibpath_var
16385
16386 # Is shlibpath searched before the hard-coded library search path?
16387 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16388
16389 # Format of library name prefix.
16390 libname_spec=$lt_libname_spec
16391
16392 # List of archive names.  First name is the real one, the rest are links.
16393 # The last name is the one that the linker finds with -lNAME
16394 library_names_spec=$lt_library_names_spec
16395
16396 # The coded name of the library, if different from the real name.
16397 soname_spec=$lt_soname_spec
16398
16399 # Permission mode override for installation of shared libraries.
16400 install_override_mode=$lt_install_override_mode
16401
16402 # Command to use after installation of a shared archive.
16403 postinstall_cmds=$lt_postinstall_cmds
16404
16405 # Command to use after uninstallation of a shared archive.
16406 postuninstall_cmds=$lt_postuninstall_cmds
16407
16408 # Commands used to finish a libtool library installation in a directory.
16409 finish_cmds=$lt_finish_cmds
16410
16411 # As "finish_cmds", except a single script fragment to be evaled but
16412 # not shown.
16413 finish_eval=$lt_finish_eval
16414
16415 # Whether we should hardcode library paths into libraries.
16416 hardcode_into_libs=$hardcode_into_libs
16417
16418 # Compile-time system search path for libraries.
16419 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16420
16421 # Run-time system search path for libraries.
16422 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16423
16424 # Whether dlopen is supported.
16425 dlopen_support=$enable_dlopen
16426
16427 # Whether dlopen of programs is supported.
16428 dlopen_self=$enable_dlopen_self
16429
16430 # Whether dlopen of statically linked programs is supported.
16431 dlopen_self_static=$enable_dlopen_self_static
16432
16433 # Commands to strip libraries.
16434 old_striplib=$lt_old_striplib
16435 striplib=$lt_striplib
16436
16437
16438 # The linker used to build libraries.
16439 LD=$lt_LD
16440
16441 # How to create reloadable object files.
16442 reload_flag=$lt_reload_flag
16443 reload_cmds=$lt_reload_cmds
16444
16445 # Commands used to build an old-style archive.
16446 old_archive_cmds=$lt_old_archive_cmds
16447
16448 # A language specific compiler.
16449 CC=$lt_compiler
16450
16451 # Is the compiler the GNU compiler?
16452 with_gcc=$GCC
16453
16454 # Compiler flag to turn off builtin functions.
16455 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16456
16457 # How to pass a linker flag through the compiler.
16458 wl=$lt_lt_prog_compiler_wl
16459
16460 # Additional compiler flags for building library objects.
16461 pic_flag=$lt_lt_prog_compiler_pic
16462
16463 # Compiler flag to prevent dynamic linking.
16464 link_static_flag=$lt_lt_prog_compiler_static
16465
16466 # Does compiler simultaneously support -c and -o options?
16467 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16468
16469 # Whether or not to add -lc for building shared libraries.
16470 build_libtool_need_lc=$archive_cmds_need_lc
16471
16472 # Whether or not to disallow shared libs when runtime libs are static.
16473 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16474
16475 # Compiler flag to allow reflexive dlopens.
16476 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16477
16478 # Compiler flag to generate shared objects directly from archives.
16479 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16480
16481 # Whether the compiler copes with passing no objects directly.
16482 compiler_needs_object=$lt_compiler_needs_object
16483
16484 # Create an old-style archive from a shared archive.
16485 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16486
16487 # Create a temporary old-style archive to link instead of a shared archive.
16488 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16489
16490 # Commands used to build a shared archive.
16491 archive_cmds=$lt_archive_cmds
16492 archive_expsym_cmds=$lt_archive_expsym_cmds
16493
16494 # Commands used to build a loadable module if different from building
16495 # a shared archive.
16496 module_cmds=$lt_module_cmds
16497 module_expsym_cmds=$lt_module_expsym_cmds
16498
16499 # Whether we are building with GNU ld or not.
16500 with_gnu_ld=$lt_with_gnu_ld
16501
16502 # Flag that allows shared libraries with undefined symbols to be built.
16503 allow_undefined_flag=$lt_allow_undefined_flag
16504
16505 # Flag that enforces no undefined symbols.
16506 no_undefined_flag=$lt_no_undefined_flag
16507
16508 # Flag to hardcode \$libdir into a binary during linking.
16509 # This must work even if \$libdir does not exist
16510 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16511
16512 # If ld is used when linking, flag to hardcode \$libdir into a binary
16513 # during linking.  This must work even if \$libdir does not exist.
16514 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16515
16516 # Whether we need a single "-rpath" flag with a separated argument.
16517 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16518
16519 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16520 # DIR into the resulting binary.
16521 hardcode_direct=$hardcode_direct
16522
16523 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16524 # DIR into the resulting binary and the resulting library dependency is
16525 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16526 # library is relocated.
16527 hardcode_direct_absolute=$hardcode_direct_absolute
16528
16529 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16530 # into the resulting binary.
16531 hardcode_minus_L=$hardcode_minus_L
16532
16533 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16534 # into the resulting binary.
16535 hardcode_shlibpath_var=$hardcode_shlibpath_var
16536
16537 # Set to "yes" if building a shared library automatically hardcodes DIR
16538 # into the library and all subsequent libraries and executables linked
16539 # against it.
16540 hardcode_automatic=$hardcode_automatic
16541
16542 # Set to yes if linker adds runtime paths of dependent libraries
16543 # to runtime path list.
16544 inherit_rpath=$inherit_rpath
16545
16546 # Whether libtool must link a program against all its dependency libraries.
16547 link_all_deplibs=$link_all_deplibs
16548
16549 # Fix the shell variable \$srcfile for the compiler.
16550 fix_srcfile_path=$lt_fix_srcfile_path
16551
16552 # Set to "yes" if exported symbols are required.
16553 always_export_symbols=$always_export_symbols
16554
16555 # The commands to list exported symbols.
16556 export_symbols_cmds=$lt_export_symbols_cmds
16557
16558 # Symbols that should not be listed in the preloaded symbols.
16559 exclude_expsyms=$lt_exclude_expsyms
16560
16561 # Symbols that must always be exported.
16562 include_expsyms=$lt_include_expsyms
16563
16564 # Commands necessary for linking programs (against libraries) with templates.
16565 prelink_cmds=$lt_prelink_cmds
16566
16567 # Specify filename containing input files.
16568 file_list_spec=$lt_file_list_spec
16569
16570 # How to hardcode a shared library path into an executable.
16571 hardcode_action=$hardcode_action
16572
16573 # The directories searched by this compiler when creating a shared library.
16574 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
16575
16576 # Dependencies to place before and after the objects being linked to
16577 # create a shared library.
16578 predep_objects=$lt_predep_objects
16579 postdep_objects=$lt_postdep_objects
16580 predeps=$lt_predeps
16581 postdeps=$lt_postdeps
16582
16583 # The library search path used internally by the compiler when linking
16584 # a shared library.
16585 compiler_lib_search_path=$lt_compiler_lib_search_path
16586
16587 # ### END LIBTOOL CONFIG
16588
16589 _LT_EOF
16590
16591   case $host_os in
16592   aix3*)
16593     cat <<\_LT_EOF >> "$cfgfile"
16594 # AIX sometimes has problems with the GCC collect2 program.  For some
16595 # reason, if we set the COLLECT_NAMES environment variable, the problems
16596 # vanish in a puff of smoke.
16597 if test "X${COLLECT_NAMES+set}" != Xset; then
16598   COLLECT_NAMES=
16599   export COLLECT_NAMES
16600 fi
16601 _LT_EOF
16602     ;;
16603   esac
16604
16605
16606 ltmain="$ac_aux_dir/ltmain.sh"
16607
16608
16609   # We use sed instead of cat because bash on DJGPP gets confused if
16610   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16611   # text mode, it properly converts lines to CR/LF.  This bash problem
16612   # is reportedly fixed, but why not run on old versions too?
16613   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16614     || (rm -f "$cfgfile"; exit 1)
16615
16616   case $xsi_shell in
16617   yes)
16618     cat << \_LT_EOF >> "$cfgfile"
16619
16620 # func_dirname file append nondir_replacement
16621 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16622 # otherwise set result to NONDIR_REPLACEMENT.
16623 func_dirname ()
16624 {
16625   case ${1} in
16626     */*) func_dirname_result="${1%/*}${2}" ;;
16627     *  ) func_dirname_result="${3}" ;;
16628   esac
16629 }
16630
16631 # func_basename file
16632 func_basename ()
16633 {
16634   func_basename_result="${1##*/}"
16635 }
16636
16637 # func_dirname_and_basename file append nondir_replacement
16638 # perform func_basename and func_dirname in a single function
16639 # call:
16640 #   dirname:  Compute the dirname of FILE.  If nonempty,
16641 #             add APPEND to the result, otherwise set result
16642 #             to NONDIR_REPLACEMENT.
16643 #             value returned in "$func_dirname_result"
16644 #   basename: Compute filename of FILE.
16645 #             value retuned in "$func_basename_result"
16646 # Implementation must be kept synchronized with func_dirname
16647 # and func_basename. For efficiency, we do not delegate to
16648 # those functions but instead duplicate the functionality here.
16649 func_dirname_and_basename ()
16650 {
16651   case ${1} in
16652     */*) func_dirname_result="${1%/*}${2}" ;;
16653     *  ) func_dirname_result="${3}" ;;
16654   esac
16655   func_basename_result="${1##*/}"
16656 }
16657
16658 # func_stripname prefix suffix name
16659 # strip PREFIX and SUFFIX off of NAME.
16660 # PREFIX and SUFFIX must not contain globbing or regex special
16661 # characters, hashes, percent signs, but SUFFIX may contain a leading
16662 # dot (in which case that matches only a dot).
16663 func_stripname ()
16664 {
16665   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16666   # positional parameters, so assign one to ordinary parameter first.
16667   func_stripname_result=${3}
16668   func_stripname_result=${func_stripname_result#"${1}"}
16669   func_stripname_result=${func_stripname_result%"${2}"}
16670 }
16671
16672 # func_opt_split
16673 func_opt_split ()
16674 {
16675   func_opt_split_opt=${1%%=*}
16676   func_opt_split_arg=${1#*=}
16677 }
16678
16679 # func_lo2o object
16680 func_lo2o ()
16681 {
16682   case ${1} in
16683     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16684     *)    func_lo2o_result=${1} ;;
16685   esac
16686 }
16687
16688 # func_xform libobj-or-source
16689 func_xform ()
16690 {
16691   func_xform_result=${1%.*}.lo
16692 }
16693
16694 # func_arith arithmetic-term...
16695 func_arith ()
16696 {
16697   func_arith_result=$(( $* ))
16698 }
16699
16700 # func_len string
16701 # STRING may not start with a hyphen.
16702 func_len ()
16703 {
16704   func_len_result=${#1}
16705 }
16706
16707 _LT_EOF
16708     ;;
16709   *) # Bourne compatible functions.
16710     cat << \_LT_EOF >> "$cfgfile"
16711
16712 # func_dirname file append nondir_replacement
16713 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16714 # otherwise set result to NONDIR_REPLACEMENT.
16715 func_dirname ()
16716 {
16717   # Extract subdirectory from the argument.
16718   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16719   if test "X$func_dirname_result" = "X${1}"; then
16720     func_dirname_result="${3}"
16721   else
16722     func_dirname_result="$func_dirname_result${2}"
16723   fi
16724 }
16725
16726 # func_basename file
16727 func_basename ()
16728 {
16729   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16730 }
16731
16732
16733 # func_stripname prefix suffix name
16734 # strip PREFIX and SUFFIX off of NAME.
16735 # PREFIX and SUFFIX must not contain globbing or regex special
16736 # characters, hashes, percent signs, but SUFFIX may contain a leading
16737 # dot (in which case that matches only a dot).
16738 # func_strip_suffix prefix name
16739 func_stripname ()
16740 {
16741   case ${2} in
16742     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16743     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16744   esac
16745 }
16746
16747 # sed scripts:
16748 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16749 my_sed_long_arg='1s/^-[^=]*=//'
16750
16751 # func_opt_split
16752 func_opt_split ()
16753 {
16754   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16755   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16756 }
16757
16758 # func_lo2o object
16759 func_lo2o ()
16760 {
16761   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16762 }
16763
16764 # func_xform libobj-or-source
16765 func_xform ()
16766 {
16767   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16768 }
16769
16770 # func_arith arithmetic-term...
16771 func_arith ()
16772 {
16773   func_arith_result=`expr "$@"`
16774 }
16775
16776 # func_len string
16777 # STRING may not start with a hyphen.
16778 func_len ()
16779 {
16780   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16781 }
16782
16783 _LT_EOF
16784 esac
16785
16786 case $lt_shell_append in
16787   yes)
16788     cat << \_LT_EOF >> "$cfgfile"
16789
16790 # func_append var value
16791 # Append VALUE to the end of shell variable VAR.
16792 func_append ()
16793 {
16794   eval "$1+=\$2"
16795 }
16796 _LT_EOF
16797     ;;
16798   *)
16799     cat << \_LT_EOF >> "$cfgfile"
16800
16801 # func_append var value
16802 # Append VALUE to the end of shell variable VAR.
16803 func_append ()
16804 {
16805   eval "$1=\$$1\$2"
16806 }
16807
16808 _LT_EOF
16809     ;;
16810   esac
16811
16812
16813   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16814     || (rm -f "$cfgfile"; exit 1)
16815
16816   mv -f "$cfgfile" "$ofile" ||
16817     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16818   chmod +x "$ofile"
16819
16820
16821     cat <<_LT_EOF >> "$ofile"
16822
16823 # ### BEGIN LIBTOOL TAG CONFIG: CXX
16824
16825 # The linker used to build libraries.
16826 LD=$lt_LD_CXX
16827
16828 # How to create reloadable object files.
16829 reload_flag=$lt_reload_flag_CXX
16830 reload_cmds=$lt_reload_cmds_CXX
16831
16832 # Commands used to build an old-style archive.
16833 old_archive_cmds=$lt_old_archive_cmds_CXX
16834
16835 # A language specific compiler.
16836 CC=$lt_compiler_CXX
16837
16838 # Is the compiler the GNU compiler?
16839 with_gcc=$GCC_CXX
16840
16841 # Compiler flag to turn off builtin functions.
16842 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
16843
16844 # How to pass a linker flag through the compiler.
16845 wl=$lt_lt_prog_compiler_wl_CXX
16846
16847 # Additional compiler flags for building library objects.
16848 pic_flag=$lt_lt_prog_compiler_pic_CXX
16849
16850 # Compiler flag to prevent dynamic linking.
16851 link_static_flag=$lt_lt_prog_compiler_static_CXX
16852
16853 # Does compiler simultaneously support -c and -o options?
16854 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
16855
16856 # Whether or not to add -lc for building shared libraries.
16857 build_libtool_need_lc=$archive_cmds_need_lc_CXX
16858
16859 # Whether or not to disallow shared libs when runtime libs are static.
16860 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
16861
16862 # Compiler flag to allow reflexive dlopens.
16863 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
16864
16865 # Compiler flag to generate shared objects directly from archives.
16866 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
16867
16868 # Whether the compiler copes with passing no objects directly.
16869 compiler_needs_object=$lt_compiler_needs_object_CXX
16870
16871 # Create an old-style archive from a shared archive.
16872 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
16873
16874 # Create a temporary old-style archive to link instead of a shared archive.
16875 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
16876
16877 # Commands used to build a shared archive.
16878 archive_cmds=$lt_archive_cmds_CXX
16879 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
16880
16881 # Commands used to build a loadable module if different from building
16882 # a shared archive.
16883 module_cmds=$lt_module_cmds_CXX
16884 module_expsym_cmds=$lt_module_expsym_cmds_CXX
16885
16886 # Whether we are building with GNU ld or not.
16887 with_gnu_ld=$lt_with_gnu_ld_CXX
16888
16889 # Flag that allows shared libraries with undefined symbols to be built.
16890 allow_undefined_flag=$lt_allow_undefined_flag_CXX
16891
16892 # Flag that enforces no undefined symbols.
16893 no_undefined_flag=$lt_no_undefined_flag_CXX
16894
16895 # Flag to hardcode \$libdir into a binary during linking.
16896 # This must work even if \$libdir does not exist
16897 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
16898
16899 # If ld is used when linking, flag to hardcode \$libdir into a binary
16900 # during linking.  This must work even if \$libdir does not exist.
16901 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
16902
16903 # Whether we need a single "-rpath" flag with a separated argument.
16904 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
16905
16906 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16907 # DIR into the resulting binary.
16908 hardcode_direct=$hardcode_direct_CXX
16909
16910 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16911 # DIR into the resulting binary and the resulting library dependency is
16912 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16913 # library is relocated.
16914 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
16915
16916 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16917 # into the resulting binary.
16918 hardcode_minus_L=$hardcode_minus_L_CXX
16919
16920 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16921 # into the resulting binary.
16922 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
16923
16924 # Set to "yes" if building a shared library automatically hardcodes DIR
16925 # into the library and all subsequent libraries and executables linked
16926 # against it.
16927 hardcode_automatic=$hardcode_automatic_CXX
16928
16929 # Set to yes if linker adds runtime paths of dependent libraries
16930 # to runtime path list.
16931 inherit_rpath=$inherit_rpath_CXX
16932
16933 # Whether libtool must link a program against all its dependency libraries.
16934 link_all_deplibs=$link_all_deplibs_CXX
16935
16936 # Fix the shell variable \$srcfile for the compiler.
16937 fix_srcfile_path=$lt_fix_srcfile_path_CXX
16938
16939 # Set to "yes" if exported symbols are required.
16940 always_export_symbols=$always_export_symbols_CXX
16941
16942 # The commands to list exported symbols.
16943 export_symbols_cmds=$lt_export_symbols_cmds_CXX
16944
16945 # Symbols that should not be listed in the preloaded symbols.
16946 exclude_expsyms=$lt_exclude_expsyms_CXX
16947
16948 # Symbols that must always be exported.
16949 include_expsyms=$lt_include_expsyms_CXX
16950
16951 # Commands necessary for linking programs (against libraries) with templates.
16952 prelink_cmds=$lt_prelink_cmds_CXX
16953
16954 # Specify filename containing input files.
16955 file_list_spec=$lt_file_list_spec_CXX
16956
16957 # How to hardcode a shared library path into an executable.
16958 hardcode_action=$hardcode_action_CXX
16959
16960 # The directories searched by this compiler when creating a shared library.
16961 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
16962
16963 # Dependencies to place before and after the objects being linked to
16964 # create a shared library.
16965 predep_objects=$lt_predep_objects_CXX
16966 postdep_objects=$lt_postdep_objects_CXX
16967 predeps=$lt_predeps_CXX
16968 postdeps=$lt_postdeps_CXX
16969
16970 # The library search path used internally by the compiler when linking
16971 # a shared library.
16972 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
16973
16974 # ### END LIBTOOL TAG CONFIG: CXX
16975 _LT_EOF
16976
16977  ;;
16978
16979   esac
16980 done # for ac_tag
16981
16982
16983 as_fn_exit 0
16984 _ACEOF
16985 ac_clean_files=$ac_clean_files_save
16986
16987 test $ac_write_fail = 0 ||
16988   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16989
16990
16991 # configure is writing to config.log, and then calls config.status.
16992 # config.status does its own redirection, appending to config.log.
16993 # Unfortunately, on DOS this fails, as config.log is still kept open
16994 # by configure, so config.status won't be able to write to it; its
16995 # output is simply discarded.  So we exec the FD to /dev/null,
16996 # effectively closing config.log, so it can be properly (re)opened and
16997 # appended to by config.status.  When coming back to configure, we
16998 # need to make the FD available again.
16999 if test "$no_create" != yes; then
17000   ac_cs_success=:
17001   ac_config_status_args=
17002   test "$silent" = yes &&
17003     ac_config_status_args="$ac_config_status_args --quiet"
17004   exec 5>/dev/null
17005   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17006   exec 5>>config.log
17007   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17008   # would make configure fail if this is the last instruction.
17009   $ac_cs_success || as_fn_exit $?
17010 fi
17011 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17012   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17013 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17014 fi
17015