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 am__fastdepCXX_FALSE
 640 am__fastdepCXX_TRUE
 641 CXXDEPMODE
 642 ac_ct_CXX
 643 CXXFLAGS
 644 CXX
 645 am__fastdepCC_FALSE
 646 am__fastdepCC_TRUE
 647 CCDEPMODE
 648 AMDEPBACKSLASH
 649 AMDEP_FALSE
 650 AMDEP_TRUE
 651 am__quote
 652 am__include
 653 DEPDIR
 654 OBJEXT
 655 EXEEXT
 656 ac_ct_CC
 657 CPPFLAGS
 658 LDFLAGS
 659 CFLAGS
 660 CC
 661 multi_basedir
 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_multilib
 743 enable_dependency_tracking
 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   --enable-multilib       build many library versions (default)
1389   --disable-dependency-tracking  speeds up one-time build
1390   --enable-dependency-tracking   do not reject slow dependency extractors
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 # Default to --enable-multilib
2879 # Check whether --enable-multilib was given.
2880 if test "${enable_multilib+set}" = set; then :
2881   enableval=$enable_multilib; case "$enableval" in
2882   yes) multilib=yes ;;
2883   no)  multilib=no ;;
2884   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2885  esac
2886 else
2887   multilib=yes
2888 fi
2889
2890
2891 # We may get other options which we leave undocumented:
2892 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2893 # See config-ml.in if you want the gory details.
2894
2895 if test "$srcdir" = "."; then
2896   if test "$with_target_subdir" != "."; then
2897     multi_basedir="$srcdir/$with_multisrctop../.."
2898   else
2899     multi_basedir="$srcdir/$with_multisrctop.."
2900   fi
2901 else
2902   multi_basedir="$srcdir/.."
2903 fi
2904
2905
2906 # Even if the default multilib is not a cross compilation,
2907 # it may be that some of the other multilibs are.
2908 if test $cross_compiling = no && test $multilib = yes \
2909    && test "x${with_multisubdir}" != x ; then
2910    cross_compiling=maybe
2911 fi
2912
2913 ac_config_commands="$ac_config_commands default-1"
2914
2915
2916 # Build a DLL on Windows
2917 # AC_LIBTOOL_WIN32_DLL
2918 ac_ext=c
2919 ac_cpp='$CPP $CPPFLAGS'
2920 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2921 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2922 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2923 if test -n "$ac_tool_prefix"; then
2924   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2925 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2927 $as_echo_n "checking for $ac_word... " >&6; }
2928 if test "${ac_cv_prog_CC+set}" = set; then :
2929   $as_echo_n "(cached) " >&6
2930 else
2931   if test -n "$CC"; then
2932   ac_cv_prog_CC="$CC" # Let the user override the test.
2933 else
2934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2935 for as_dir in $PATH
2936 do
2937   IFS=$as_save_IFS
2938   test -z "$as_dir" && as_dir=.
2939     for ac_exec_ext in '' $ac_executable_extensions; do
2940   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2941     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2942     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2943     break 2
2944   fi
2945 done
2946   done
2947 IFS=$as_save_IFS
2948
2949 fi
2950 fi
2951 CC=$ac_cv_prog_CC
2952 if test -n "$CC"; then
2953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2954 $as_echo "$CC" >&6; }
2955 else
2956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2957 $as_echo "no" >&6; }
2958 fi
2959
2960
2961 fi
2962 if test -z "$ac_cv_prog_CC"; then
2963   ac_ct_CC=$CC
2964   # Extract the first word of "gcc", so it can be a program name with args.
2965 set dummy gcc; ac_word=$2
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2967 $as_echo_n "checking for $ac_word... " >&6; }
2968 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2969   $as_echo_n "(cached) " >&6
2970 else
2971   if test -n "$ac_ct_CC"; then
2972   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2973 else
2974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2975 for as_dir in $PATH
2976 do
2977   IFS=$as_save_IFS
2978   test -z "$as_dir" && as_dir=.
2979     for ac_exec_ext in '' $ac_executable_extensions; do
2980   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2981     ac_cv_prog_ac_ct_CC="gcc"
2982     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2983     break 2
2984   fi
2985 done
2986   done
2987 IFS=$as_save_IFS
2988
2989 fi
2990 fi
2991 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2992 if test -n "$ac_ct_CC"; then
2993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2994 $as_echo "$ac_ct_CC" >&6; }
2995 else
2996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2997 $as_echo "no" >&6; }
2998 fi
2999
3000   if test "x$ac_ct_CC" = x; then
3001     CC=""
3002   else
3003     case $cross_compiling:$ac_tool_warned in
3004 yes:)
3005 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3006 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3007 ac_tool_warned=yes ;;
3008 esac
3009     CC=$ac_ct_CC
3010   fi
3011 else
3012   CC="$ac_cv_prog_CC"
3013 fi
3014
3015 if test -z "$CC"; then
3016           if test -n "$ac_tool_prefix"; then
3017     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3018 set dummy ${ac_tool_prefix}cc; ac_word=$2
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3020 $as_echo_n "checking for $ac_word... " >&6; }
3021 if test "${ac_cv_prog_CC+set}" = set; then :
3022   $as_echo_n "(cached) " >&6
3023 else
3024   if test -n "$CC"; then
3025   ac_cv_prog_CC="$CC" # Let the user override the test.
3026 else
3027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3028 for as_dir in $PATH
3029 do
3030   IFS=$as_save_IFS
3031   test -z "$as_dir" && as_dir=.
3032     for ac_exec_ext in '' $ac_executable_extensions; do
3033   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3034     ac_cv_prog_CC="${ac_tool_prefix}cc"
3035     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3036     break 2
3037   fi
3038 done
3039   done
3040 IFS=$as_save_IFS
3041
3042 fi
3043 fi
3044 CC=$ac_cv_prog_CC
3045 if test -n "$CC"; then
3046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3047 $as_echo "$CC" >&6; }
3048 else
3049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3050 $as_echo "no" >&6; }
3051 fi
3052
3053
3054   fi
3055 fi
3056 if test -z "$CC"; then
3057   # Extract the first word of "cc", so it can be a program name with args.
3058 set dummy cc; ac_word=$2
3059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3060 $as_echo_n "checking for $ac_word... " >&6; }
3061 if test "${ac_cv_prog_CC+set}" = set; then :
3062   $as_echo_n "(cached) " >&6
3063 else
3064   if test -n "$CC"; then
3065   ac_cv_prog_CC="$CC" # Let the user override the test.
3066 else
3067   ac_prog_rejected=no
3068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3069 for as_dir in $PATH
3070 do
3071   IFS=$as_save_IFS
3072   test -z "$as_dir" && as_dir=.
3073     for ac_exec_ext in '' $ac_executable_extensions; do
3074   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3075     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3076        ac_prog_rejected=yes
3077        continue
3078      fi
3079     ac_cv_prog_CC="cc"
3080     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3081     break 2
3082   fi
3083 done
3084   done
3085 IFS=$as_save_IFS
3086
3087 if test $ac_prog_rejected = yes; then
3088   # We found a bogon in the path, so make sure we never use it.
3089   set dummy $ac_cv_prog_CC
3090   shift
3091   if test $# != 0; then
3092     # We chose a different compiler from the bogus one.
3093     # However, it has the same basename, so the bogon will be chosen
3094     # first if we set CC to just the basename; use the full file name.
3095     shift
3096     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3097   fi
3098 fi
3099 fi
3100 fi
3101 CC=$ac_cv_prog_CC
3102 if test -n "$CC"; then
3103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3104 $as_echo "$CC" >&6; }
3105 else
3106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3107 $as_echo "no" >&6; }
3108 fi
3109
3110
3111 fi
3112 if test -z "$CC"; then
3113   if test -n "$ac_tool_prefix"; then
3114   for ac_prog in cl.exe
3115   do
3116     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3117 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3119 $as_echo_n "checking for $ac_word... " >&6; }
3120 if test "${ac_cv_prog_CC+set}" = set; then :
3121   $as_echo_n "(cached) " >&6
3122 else
3123   if test -n "$CC"; then
3124   ac_cv_prog_CC="$CC" # Let the user override the test.
3125 else
3126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3127 for as_dir in $PATH
3128 do
3129   IFS=$as_save_IFS
3130   test -z "$as_dir" && as_dir=.
3131     for ac_exec_ext in '' $ac_executable_extensions; do
3132   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3133     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3134     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3135     break 2
3136   fi
3137 done
3138   done
3139 IFS=$as_save_IFS
3140
3141 fi
3142 fi
3143 CC=$ac_cv_prog_CC
3144 if test -n "$CC"; then
3145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3146 $as_echo "$CC" >&6; }
3147 else
3148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3149 $as_echo "no" >&6; }
3150 fi
3151
3152
3153     test -n "$CC" && break
3154   done
3155 fi
3156 if test -z "$CC"; then
3157   ac_ct_CC=$CC
3158   for ac_prog in cl.exe
3159 do
3160   # Extract the first word of "$ac_prog", so it can be a program name with args.
3161 set dummy $ac_prog; ac_word=$2
3162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3163 $as_echo_n "checking for $ac_word... " >&6; }
3164 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3165   $as_echo_n "(cached) " >&6
3166 else
3167   if test -n "$ac_ct_CC"; then
3168   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3169 else
3170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3171 for as_dir in $PATH
3172 do
3173   IFS=$as_save_IFS
3174   test -z "$as_dir" && as_dir=.
3175     for ac_exec_ext in '' $ac_executable_extensions; do
3176   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3177     ac_cv_prog_ac_ct_CC="$ac_prog"
3178     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3179     break 2
3180   fi
3181 done
3182   done
3183 IFS=$as_save_IFS
3184
3185 fi
3186 fi
3187 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3188 if test -n "$ac_ct_CC"; then
3189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3190 $as_echo "$ac_ct_CC" >&6; }
3191 else
3192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3193 $as_echo "no" >&6; }
3194 fi
3195
3196
3197   test -n "$ac_ct_CC" && break
3198 done
3199
3200   if test "x$ac_ct_CC" = x; then
3201     CC=""
3202   else
3203     case $cross_compiling:$ac_tool_warned in
3204 yes:)
3205 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3206 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3207 ac_tool_warned=yes ;;
3208 esac
3209     CC=$ac_ct_CC
3210   fi
3211 fi
3212
3213 fi
3214
3215
3216 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3217 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3218 as_fn_error "no acceptable C compiler found in \$PATH
3219 See \`config.log' for more details." "$LINENO" 5; }
3220
3221 # Provide some information about the compiler.
3222 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3223 set X $ac_compile
3224 ac_compiler=$2
3225 for ac_option in --version -v -V -qversion; do
3226   { { ac_try="$ac_compiler $ac_option >&5"
3227 case "(($ac_try" in
3228   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3229   *) ac_try_echo=$ac_try;;
3230 esac
3231 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3232 $as_echo "$ac_try_echo"; } >&5
3233   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3234   ac_status=$?
3235   if test -s conftest.err; then
3236     sed '10a\
3237 ... rest of stderr output deleted ...
3238          10q' conftest.err >conftest.er1
3239     cat conftest.er1 >&5
3240     rm -f conftest.er1 conftest.err
3241   fi
3242   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3243   test $ac_status = 0; }
3244 done
3245
3246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3247 /* end confdefs.h.  */
3248
3249 int
3250 main ()
3251 {
3252
3253   ;
3254   return 0;
3255 }
3256 _ACEOF
3257 ac_clean_files_save=$ac_clean_files
3258 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3259 # Try to create an executable without -o first, disregard a.out.
3260 # It will help us diagnose broken compilers, and finding out an intuition
3261 # of exeext.
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3263 $as_echo_n "checking for C compiler default output file name... " >&6; }
3264 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3265
3266 # The possible output files:
3267 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3268
3269 ac_rmfiles=
3270 for ac_file in $ac_files
3271 do
3272   case $ac_file in
3273     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3274     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3275   esac
3276 done
3277 rm -f $ac_rmfiles
3278
3279 if { { ac_try="$ac_link_default"
3280 case "(($ac_try" in
3281   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3282   *) ac_try_echo=$ac_try;;
3283 esac
3284 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3285 $as_echo "$ac_try_echo"; } >&5
3286   (eval "$ac_link_default") 2>&5
3287   ac_status=$?
3288   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3289   test $ac_status = 0; }; then :
3290   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3291 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3292 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3293 # so that the user can short-circuit this test for compilers unknown to
3294 # Autoconf.
3295 for ac_file in $ac_files ''
3296 do
3297   test -f "$ac_file" || continue
3298   case $ac_file in
3299     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3300         ;;
3301     [ab].out )
3302         # We found the default executable, but exeext='' is most
3303         # certainly right.
3304         break;;
3305     *.* )
3306         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3307         then :; else
3308            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3309         fi
3310         # We set ac_cv_exeext here because the later test for it is not
3311         # safe: cross compilers may not add the suffix if given an `-o'
3312         # argument, so we may need to know it at that point already.
3313         # Even if this section looks crufty: it has the advantage of
3314         # actually working.
3315         break;;
3316     * )
3317         break;;
3318   esac
3319 done
3320 test "$ac_cv_exeext" = no && ac_cv_exeext=
3321
3322 else
3323   ac_file=''
3324 fi
3325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3326 $as_echo "$ac_file" >&6; }
3327 if test -z "$ac_file"; then :
3328   $as_echo "$as_me: failed program was:" >&5
3329 sed 's/^/| /' conftest.$ac_ext >&5
3330
3331 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3332 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3333 { as_fn_set_status 77
3334 as_fn_error "C compiler cannot create executables
3335 See \`config.log' for more details." "$LINENO" 5; }; }
3336 fi
3337 ac_exeext=$ac_cv_exeext
3338
3339 # Check that the compiler produces executables we can run.  If not, either
3340 # the compiler is broken, or we cross compile.
3341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3342 $as_echo_n "checking whether the C compiler works... " >&6; }
3343 # If not cross compiling, check that we can run a simple program.
3344 if test "$cross_compiling" != yes; then
3345   if { ac_try='./$ac_file'
3346   { { case "(($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 "$ac_try") 2>&5
3353   ac_status=$?
3354   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3355   test $ac_status = 0; }; }; then
3356     cross_compiling=no
3357   else
3358     if test "$cross_compiling" = maybe; then
3359         cross_compiling=yes
3360     else
3361         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3362 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3363 as_fn_error "cannot run C compiled programs.
3364 If you meant to cross compile, use \`--host'.
3365 See \`config.log' for more details." "$LINENO" 5; }
3366     fi
3367   fi
3368 fi
3369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3370 $as_echo "yes" >&6; }
3371
3372 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3373 ac_clean_files=$ac_clean_files_save
3374 # Check that the compiler produces executables we can run.  If not, either
3375 # the compiler is broken, or we cross compile.
3376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3377 $as_echo_n "checking whether we are cross compiling... " >&6; }
3378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3379 $as_echo "$cross_compiling" >&6; }
3380
3381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3382 $as_echo_n "checking for suffix of executables... " >&6; }
3383 if { { ac_try="$ac_link"
3384 case "(($ac_try" in
3385   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3386   *) ac_try_echo=$ac_try;;
3387 esac
3388 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3389 $as_echo "$ac_try_echo"; } >&5
3390   (eval "$ac_link") 2>&5
3391   ac_status=$?
3392   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3393   test $ac_status = 0; }; then :
3394   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3395 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3396 # work properly (i.e., refer to `conftest.exe'), while it won't with
3397 # `rm'.
3398 for ac_file in conftest.exe conftest conftest.*; do
3399   test -f "$ac_file" || continue
3400   case $ac_file in
3401     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3402     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3403           break;;
3404     * ) break;;
3405   esac
3406 done
3407 else
3408   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3409 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3410 as_fn_error "cannot compute suffix of executables: cannot compile and link
3411 See \`config.log' for more details." "$LINENO" 5; }
3412 fi
3413 rm -f conftest$ac_cv_exeext
3414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3415 $as_echo "$ac_cv_exeext" >&6; }
3416
3417 rm -f conftest.$ac_ext
3418 EXEEXT=$ac_cv_exeext
3419 ac_exeext=$EXEEXT
3420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3421 $as_echo_n "checking for suffix of object files... " >&6; }
3422 if test "${ac_cv_objext+set}" = set; then :
3423   $as_echo_n "(cached) " >&6
3424 else
3425   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3426 /* end confdefs.h.  */
3427
3428 int
3429 main ()
3430 {
3431
3432   ;
3433   return 0;
3434 }
3435 _ACEOF
3436 rm -f conftest.o conftest.obj
3437 if { { ac_try="$ac_compile"
3438 case "(($ac_try" in
3439   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3440   *) ac_try_echo=$ac_try;;
3441 esac
3442 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3443 $as_echo "$ac_try_echo"; } >&5
3444   (eval "$ac_compile") 2>&5
3445   ac_status=$?
3446   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3447   test $ac_status = 0; }; then :
3448   for ac_file in conftest.o conftest.obj conftest.*; do
3449   test -f "$ac_file" || continue;
3450   case $ac_file in
3451     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3452     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3453        break;;
3454   esac
3455 done
3456 else
3457   $as_echo "$as_me: failed program was:" >&5
3458 sed 's/^/| /' conftest.$ac_ext >&5
3459
3460 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3461 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3462 as_fn_error "cannot compute suffix of object files: cannot compile
3463 See \`config.log' for more details." "$LINENO" 5; }
3464 fi
3465 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3466 fi
3467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3468 $as_echo "$ac_cv_objext" >&6; }
3469 OBJEXT=$ac_cv_objext
3470 ac_objext=$OBJEXT
3471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3472 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3473 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3474   $as_echo_n "(cached) " >&6
3475 else
3476   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3477 /* end confdefs.h.  */
3478
3479 int
3480 main ()
3481 {
3482 #ifndef __GNUC__
3483        choke me
3484 #endif
3485
3486   ;
3487   return 0;
3488 }
3489 _ACEOF
3490 if ac_fn_c_try_compile "$LINENO"; then :
3491   ac_compiler_gnu=yes
3492 else
3493   ac_compiler_gnu=no
3494 fi
3495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3496 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3497
3498 fi
3499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3500 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3501 if test $ac_compiler_gnu = yes; then
3502   GCC=yes
3503 else
3504   GCC=
3505 fi
3506 ac_test_CFLAGS=${CFLAGS+set}
3507 ac_save_CFLAGS=$CFLAGS
3508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3509 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3510 if test "${ac_cv_prog_cc_g+set}" = set; then :
3511   $as_echo_n "(cached) " >&6
3512 else
3513   ac_save_c_werror_flag=$ac_c_werror_flag
3514    ac_c_werror_flag=yes
3515    ac_cv_prog_cc_g=no
3516    CFLAGS="-g"
3517    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3518 /* end confdefs.h.  */
3519
3520 int
3521 main ()
3522 {
3523
3524   ;
3525   return 0;
3526 }
3527 _ACEOF
3528 if ac_fn_c_try_compile "$LINENO"; then :
3529   ac_cv_prog_cc_g=yes
3530 else
3531   CFLAGS=""
3532       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3533 /* end confdefs.h.  */
3534
3535 int
3536 main ()
3537 {
3538
3539   ;
3540   return 0;
3541 }
3542 _ACEOF
3543 if ac_fn_c_try_compile "$LINENO"; then :
3544
3545 else
3546   ac_c_werror_flag=$ac_save_c_werror_flag
3547          CFLAGS="-g"
3548          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3549 /* end confdefs.h.  */
3550
3551 int
3552 main ()
3553 {
3554
3555   ;
3556   return 0;
3557 }
3558 _ACEOF
3559 if ac_fn_c_try_compile "$LINENO"; then :
3560   ac_cv_prog_cc_g=yes
3561 fi
3562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3563 fi
3564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3565 fi
3566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3567    ac_c_werror_flag=$ac_save_c_werror_flag
3568 fi
3569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3570 $as_echo "$ac_cv_prog_cc_g" >&6; }
3571 if test "$ac_test_CFLAGS" = set; then
3572   CFLAGS=$ac_save_CFLAGS
3573 elif test $ac_cv_prog_cc_g = yes; then
3574   if test "$GCC" = yes; then
3575     CFLAGS="-g -O2"
3576   else
3577     CFLAGS="-g"
3578   fi
3579 else
3580   if test "$GCC" = yes; then
3581     CFLAGS="-O2"
3582   else
3583     CFLAGS=
3584   fi
3585 fi
3586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3587 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3588 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3589   $as_echo_n "(cached) " >&6
3590 else
3591   ac_cv_prog_cc_c89=no
3592 ac_save_CC=$CC
3593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3594 /* end confdefs.h.  */
3595 #include <stdarg.h>
3596 #include <stdio.h>
3597 #include <sys/types.h>
3598 #include <sys/stat.h>
3599 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3600 struct buf { int x; };
3601 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3602 static char *e (p, i)
3603      char **p;
3604      int i;
3605 {
3606   return p[i];
3607 }
3608 static char *f (char * (*g) (char **, int), char **p, ...)
3609 {
3610   char *s;
3611   va_list v;
3612   va_start (v,p);
3613   s = g (p, va_arg (v,int));
3614   va_end (v);
3615   return s;
3616 }
3617
3618 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3619    function prototypes and stuff, but not '\xHH' hex character constants.
3620    These don't provoke an error unfortunately, instead are silently treated
3621    as 'x'.  The following induces an error, until -std is added to get
3622    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3623    array size at least.  It's necessary to write '\x00'==0 to get something
3624    that's true only with -std.  */
3625 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3626
3627 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3628    inside strings and character constants.  */
3629 #define FOO(x) 'x'
3630 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3631
3632 int test (int i, double x);
3633 struct s1 {int (*f) (int a);};
3634 struct s2 {int (*f) (double a);};
3635 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3636 int argc;
3637 char **argv;
3638 int
3639 main ()
3640 {
3641 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3642   ;
3643   return 0;
3644 }
3645 _ACEOF
3646 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3647         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3648 do
3649   CC="$ac_save_CC $ac_arg"
3650   if ac_fn_c_try_compile "$LINENO"; then :
3651   ac_cv_prog_cc_c89=$ac_arg
3652 fi
3653 rm -f core conftest.err conftest.$ac_objext
3654   test "x$ac_cv_prog_cc_c89" != "xno" && break
3655 done
3656 rm -f conftest.$ac_ext
3657 CC=$ac_save_CC
3658
3659 fi
3660 # AC_CACHE_VAL
3661 case "x$ac_cv_prog_cc_c89" in
3662   x)
3663     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3664 $as_echo "none needed" >&6; } ;;
3665   xno)
3666     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3667 $as_echo "unsupported" >&6; } ;;
3668   *)
3669     CC="$CC $ac_cv_prog_cc_c89"
3670     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3671 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3672 esac
3673 if test "x$ac_cv_prog_cc_c89" != xno; then :
3674
3675 fi
3676
3677 ac_ext=c
3678 ac_cpp='$CPP $CPPFLAGS'
3679 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3680 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3681 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3682 DEPDIR="${am__leading_dot}deps"
3683
3684 ac_config_commands="$ac_config_commands depfiles"
3685
3686
3687 am_make=${MAKE-make}
3688 cat > confinc << 'END'
3689 am__doit:
3690         @echo this is the am__doit target
3691 .PHONY: am__doit
3692 END
3693 # If we don't find an include directive, just comment out the code.
3694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3695 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3696 am__include="#"
3697 am__quote=
3698 _am_result=none
3699 # First try GNU make style include.
3700 echo "include confinc" > confmf
3701 # Ignore all kinds of additional output from `make'.
3702 case `$am_make -s -f confmf 2> /dev/null` in #(
3703 *the\ am__doit\ target*)
3704   am__include=include
3705   am__quote=
3706   _am_result=GNU
3707   ;;
3708 esac
3709 # Now try BSD make style include.
3710 if test "$am__include" = "#"; then
3711    echo '.include "confinc"' > confmf
3712    case `$am_make -s -f confmf 2> /dev/null` in #(
3713    *the\ am__doit\ target*)
3714      am__include=.include
3715      am__quote="\""
3716      _am_result=BSD
3717      ;;
3718    esac
3719 fi
3720
3721
3722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3723 $as_echo "$_am_result" >&6; }
3724 rm -f confinc confmf
3725
3726 # Check whether --enable-dependency-tracking was given.
3727 if test "${enable_dependency_tracking+set}" = set; then :
3728   enableval=$enable_dependency_tracking;
3729 fi
3730
3731 if test "x$enable_dependency_tracking" != xno; then
3732   am_depcomp="$ac_aux_dir/depcomp"
3733   AMDEPBACKSLASH='\'
3734 fi
3735  if test "x$enable_dependency_tracking" != xno; then
3736   AMDEP_TRUE=
3737   AMDEP_FALSE='#'
3738 else
3739   AMDEP_TRUE='#'
3740   AMDEP_FALSE=
3741 fi
3742
3743
3744
3745 depcc="$CC"   am_compiler_list=
3746
3747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3748 $as_echo_n "checking dependency style of $depcc... " >&6; }
3749 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3750   $as_echo_n "(cached) " >&6
3751 else
3752   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3753   # We make a subdir and do the tests there.  Otherwise we can end up
3754   # making bogus files that we don't know about and never remove.  For
3755   # instance it was reported that on HP-UX the gcc test will end up
3756   # making a dummy file named `D' -- because `-MD' means `put the output
3757   # in D'.
3758   mkdir conftest.dir
3759   # Copy depcomp to subdir because otherwise we won't find it if we're
3760   # using a relative directory.
3761   cp "$am_depcomp" conftest.dir
3762   cd conftest.dir
3763   # We will build objects and dependencies in a subdirectory because
3764   # it helps to detect inapplicable dependency modes.  For instance
3765   # both Tru64's cc and ICC support -MD to output dependencies as a
3766   # side effect of compilation, but ICC will put the dependencies in
3767   # the current directory while Tru64 will put them in the object
3768   # directory.
3769   mkdir sub
3770
3771   am_cv_CC_dependencies_compiler_type=none
3772   if test "$am_compiler_list" = ""; then
3773      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3774   fi
3775   am__universal=false
3776   case " $depcc " in #(
3777      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3778      esac
3779
3780   for depmode in $am_compiler_list; do
3781     # Setup a source with many dependencies, because some compilers
3782     # like to wrap large dependency lists on column 80 (with \), and
3783     # we should not choose a depcomp mode which is confused by this.
3784     #
3785     # We need to recreate these files for each test, as the compiler may
3786     # overwrite some of them when testing with obscure command lines.
3787     # This happens at least with the AIX C compiler.
3788     : > sub/conftest.c
3789     for i in 1 2 3 4 5 6; do
3790       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3791       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3792       # Solaris 8's {/usr,}/bin/sh.
3793       touch sub/conftst$i.h
3794     done
3795     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3796
3797     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3798     # mode.  It turns out that the SunPro C++ compiler does not properly
3799     # handle `-M -o', and we need to detect this.  Also, some Intel
3800     # versions had trouble with output in subdirs
3801     am__obj=sub/conftest.${OBJEXT-o}
3802     am__minus_obj="-o $am__obj"
3803     case $depmode in
3804     gcc)
3805       # This depmode causes a compiler race in universal mode.
3806       test "$am__universal" = false || continue
3807       ;;
3808     nosideeffect)
3809       # after this tag, mechanisms are not by side-effect, so they'll
3810       # only be used when explicitly requested
3811       if test "x$enable_dependency_tracking" = xyes; then
3812         continue
3813       else
3814         break
3815       fi
3816       ;;
3817     msvisualcpp | msvcmsys)
3818       # This compiler won't grok `-c -o', but also, the minuso test has
3819       # not run yet.  These depmodes are late enough in the game, and
3820       # so weak that their functioning should not be impacted.
3821       am__obj=conftest.${OBJEXT-o}
3822       am__minus_obj=
3823       ;;
3824     none) break ;;
3825     esac
3826     if depmode=$depmode \
3827        source=sub/conftest.c object=$am__obj \
3828        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3829        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3830          >/dev/null 2>conftest.err &&
3831        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3832        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3833        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3834        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3835       # icc doesn't choke on unknown options, it will just issue warnings
3836       # or remarks (even with -Werror).  So we grep stderr for any message
3837       # that says an option was ignored or not supported.
3838       # When given -MP, icc 7.0 and 7.1 complain thusly:
3839       #   icc: Command line warning: ignoring option '-M'; no argument required
3840       # The diagnosis changed in icc 8.0:
3841       #   icc: Command line remark: option '-MP' not supported
3842       if (grep 'ignoring option' conftest.err ||
3843           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3844         am_cv_CC_dependencies_compiler_type=$depmode
3845         break
3846       fi
3847     fi
3848   done
3849
3850   cd ..
3851   rm -rf conftest.dir
3852 else
3853   am_cv_CC_dependencies_compiler_type=none
3854 fi
3855
3856 fi
3857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3858 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3859 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3860
3861  if
3862   test "x$enable_dependency_tracking" != xno \
3863   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3864   am__fastdepCC_TRUE=
3865   am__fastdepCC_FALSE='#'
3866 else
3867   am__fastdepCC_TRUE='#'
3868   am__fastdepCC_FALSE=
3869 fi
3870
3871
3872 ac_ext=cpp
3873 ac_cpp='$CXXCPP $CPPFLAGS'
3874 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3875 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3876 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3877 if test -z "$CXX"; then
3878   if test -n "$CCC"; then
3879     CXX=$CCC
3880   else
3881     if test -n "$ac_tool_prefix"; then
3882   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3883   do
3884     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3885 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3887 $as_echo_n "checking for $ac_word... " >&6; }
3888 if test "${ac_cv_prog_CXX+set}" = set; then :
3889   $as_echo_n "(cached) " >&6
3890 else
3891   if test -n "$CXX"; then
3892   ac_cv_prog_CXX="$CXX" # Let the user override the test.
3893 else
3894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3895 for as_dir in $PATH
3896 do
3897   IFS=$as_save_IFS
3898   test -z "$as_dir" && as_dir=.
3899     for ac_exec_ext in '' $ac_executable_extensions; do
3900   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3901     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3902     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3903     break 2
3904   fi
3905 done
3906   done
3907 IFS=$as_save_IFS
3908
3909 fi
3910 fi
3911 CXX=$ac_cv_prog_CXX
3912 if test -n "$CXX"; then
3913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3914 $as_echo "$CXX" >&6; }
3915 else
3916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3917 $as_echo "no" >&6; }
3918 fi
3919
3920
3921     test -n "$CXX" && break
3922   done
3923 fi
3924 if test -z "$CXX"; then
3925   ac_ct_CXX=$CXX
3926   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3927 do
3928   # Extract the first word of "$ac_prog", so it can be a program name with args.
3929 set dummy $ac_prog; ac_word=$2
3930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3931 $as_echo_n "checking for $ac_word... " >&6; }
3932 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3933   $as_echo_n "(cached) " >&6
3934 else
3935   if test -n "$ac_ct_CXX"; then
3936   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3937 else
3938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3939 for as_dir in $PATH
3940 do
3941   IFS=$as_save_IFS
3942   test -z "$as_dir" && as_dir=.
3943     for ac_exec_ext in '' $ac_executable_extensions; do
3944   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3945     ac_cv_prog_ac_ct_CXX="$ac_prog"
3946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3947     break 2
3948   fi
3949 done
3950   done
3951 IFS=$as_save_IFS
3952
3953 fi
3954 fi
3955 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3956 if test -n "$ac_ct_CXX"; then
3957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3958 $as_echo "$ac_ct_CXX" >&6; }
3959 else
3960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3961 $as_echo "no" >&6; }
3962 fi
3963
3964
3965   test -n "$ac_ct_CXX" && break
3966 done
3967
3968   if test "x$ac_ct_CXX" = x; then
3969     CXX="g++"
3970   else
3971     case $cross_compiling:$ac_tool_warned in
3972 yes:)
3973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3974 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3975 ac_tool_warned=yes ;;
3976 esac
3977     CXX=$ac_ct_CXX
3978   fi
3979 fi
3980
3981   fi
3982 fi
3983 # Provide some information about the compiler.
3984 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3985 set X $ac_compile
3986 ac_compiler=$2
3987 for ac_option in --version -v -V -qversion; do
3988   { { ac_try="$ac_compiler $ac_option >&5"
3989 case "(($ac_try" in
3990   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3991   *) ac_try_echo=$ac_try;;
3992 esac
3993 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3994 $as_echo "$ac_try_echo"; } >&5
3995   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3996   ac_status=$?
3997   if test -s conftest.err; then
3998     sed '10a\
3999 ... rest of stderr output deleted ...
4000          10q' conftest.err >conftest.er1
4001     cat conftest.er1 >&5
4002     rm -f conftest.er1 conftest.err
4003   fi
4004   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4005   test $ac_status = 0; }
4006 done
4007
4008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4009 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4010 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4011   $as_echo_n "(cached) " >&6
4012 else
4013   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4014 /* end confdefs.h.  */
4015
4016 int
4017 main ()
4018 {
4019 #ifndef __GNUC__
4020        choke me
4021 #endif
4022
4023   ;
4024   return 0;
4025 }
4026 _ACEOF
4027 if ac_fn_cxx_try_compile "$LINENO"; then :
4028   ac_compiler_gnu=yes
4029 else
4030   ac_compiler_gnu=no
4031 fi
4032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4033 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4034
4035 fi
4036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4037 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4038 if test $ac_compiler_gnu = yes; then
4039   GXX=yes
4040 else
4041   GXX=
4042 fi
4043 ac_test_CXXFLAGS=${CXXFLAGS+set}
4044 ac_save_CXXFLAGS=$CXXFLAGS
4045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4046 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4047 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4048   $as_echo_n "(cached) " >&6
4049 else
4050   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4051    ac_cxx_werror_flag=yes
4052    ac_cv_prog_cxx_g=no
4053    CXXFLAGS="-g"
4054    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4055 /* end confdefs.h.  */
4056
4057 int
4058 main ()
4059 {
4060
4061   ;
4062   return 0;
4063 }
4064 _ACEOF
4065 if ac_fn_cxx_try_compile "$LINENO"; then :
4066   ac_cv_prog_cxx_g=yes
4067 else
4068   CXXFLAGS=""
4069       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4070 /* end confdefs.h.  */
4071
4072 int
4073 main ()
4074 {
4075
4076   ;
4077   return 0;
4078 }
4079 _ACEOF
4080 if ac_fn_cxx_try_compile "$LINENO"; then :
4081
4082 else
4083   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4084          CXXFLAGS="-g"
4085          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4086 /* end confdefs.h.  */
4087
4088 int
4089 main ()
4090 {
4091
4092   ;
4093   return 0;
4094 }
4095 _ACEOF
4096 if ac_fn_cxx_try_compile "$LINENO"; then :
4097   ac_cv_prog_cxx_g=yes
4098 fi
4099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4100 fi
4101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4102 fi
4103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4104    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4105 fi
4106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4107 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4108 if test "$ac_test_CXXFLAGS" = set; then
4109   CXXFLAGS=$ac_save_CXXFLAGS
4110 elif test $ac_cv_prog_cxx_g = yes; then
4111   if test "$GXX" = yes; then
4112     CXXFLAGS="-g -O2"
4113   else
4114     CXXFLAGS="-g"
4115   fi
4116 else
4117   if test "$GXX" = yes; then
4118     CXXFLAGS="-O2"
4119   else
4120     CXXFLAGS=
4121   fi
4122 fi
4123 ac_ext=c
4124 ac_cpp='$CPP $CPPFLAGS'
4125 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4126 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4127 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4128
4129 depcc="$CXX"  am_compiler_list=
4130
4131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4132 $as_echo_n "checking dependency style of $depcc... " >&6; }
4133 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4134   $as_echo_n "(cached) " >&6
4135 else
4136   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4137   # We make a subdir and do the tests there.  Otherwise we can end up
4138   # making bogus files that we don't know about and never remove.  For
4139   # instance it was reported that on HP-UX the gcc test will end up
4140   # making a dummy file named `D' -- because `-MD' means `put the output
4141   # in D'.
4142   mkdir conftest.dir
4143   # Copy depcomp to subdir because otherwise we won't find it if we're
4144   # using a relative directory.
4145   cp "$am_depcomp" conftest.dir
4146   cd conftest.dir
4147   # We will build objects and dependencies in a subdirectory because
4148   # it helps to detect inapplicable dependency modes.  For instance
4149   # both Tru64's cc and ICC support -MD to output dependencies as a
4150   # side effect of compilation, but ICC will put the dependencies in
4151   # the current directory while Tru64 will put them in the object
4152   # directory.
4153   mkdir sub
4154
4155   am_cv_CXX_dependencies_compiler_type=none
4156   if test "$am_compiler_list" = ""; then
4157      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4158   fi
4159   am__universal=false
4160   case " $depcc " in #(
4161      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4162      esac
4163
4164   for depmode in $am_compiler_list; do
4165     # Setup a source with many dependencies, because some compilers
4166     # like to wrap large dependency lists on column 80 (with \), and
4167     # we should not choose a depcomp mode which is confused by this.
4168     #
4169     # We need to recreate these files for each test, as the compiler may
4170     # overwrite some of them when testing with obscure command lines.
4171     # This happens at least with the AIX C compiler.
4172     : > sub/conftest.c
4173     for i in 1 2 3 4 5 6; do
4174       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4175       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4176       # Solaris 8's {/usr,}/bin/sh.
4177       touch sub/conftst$i.h
4178     done
4179     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4180
4181     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4182     # mode.  It turns out that the SunPro C++ compiler does not properly
4183     # handle `-M -o', and we need to detect this.  Also, some Intel
4184     # versions had trouble with output in subdirs
4185     am__obj=sub/conftest.${OBJEXT-o}
4186     am__minus_obj="-o $am__obj"
4187     case $depmode in
4188     gcc)
4189       # This depmode causes a compiler race in universal mode.
4190       test "$am__universal" = false || continue
4191       ;;
4192     nosideeffect)
4193       # after this tag, mechanisms are not by side-effect, so they'll
4194       # only be used when explicitly requested
4195       if test "x$enable_dependency_tracking" = xyes; then
4196         continue
4197       else
4198         break
4199       fi
4200       ;;
4201     msvisualcpp | msvcmsys)
4202       # This compiler won't grok `-c -o', but also, the minuso test has
4203       # not run yet.  These depmodes are late enough in the game, and
4204       # so weak that their functioning should not be impacted.
4205       am__obj=conftest.${OBJEXT-o}
4206       am__minus_obj=
4207       ;;
4208     none) break ;;
4209     esac
4210     if depmode=$depmode \
4211        source=sub/conftest.c object=$am__obj \
4212        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4213        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4214          >/dev/null 2>conftest.err &&
4215        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4216        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4217        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4218        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4219       # icc doesn't choke on unknown options, it will just issue warnings
4220       # or remarks (even with -Werror).  So we grep stderr for any message
4221       # that says an option was ignored or not supported.
4222       # When given -MP, icc 7.0 and 7.1 complain thusly:
4223       #   icc: Command line warning: ignoring option '-M'; no argument required
4224       # The diagnosis changed in icc 8.0:
4225       #   icc: Command line remark: option '-MP' not supported
4226       if (grep 'ignoring option' conftest.err ||
4227           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4228         am_cv_CXX_dependencies_compiler_type=$depmode
4229         break
4230       fi
4231     fi
4232   done
4233
4234   cd ..
4235   rm -rf conftest.dir
4236 else
4237   am_cv_CXX_dependencies_compiler_type=none
4238 fi
4239
4240 fi
4241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4242 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4243 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4244
4245  if
4246   test "x$enable_dependency_tracking" != xno \
4247   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4248   am__fastdepCXX_TRUE=
4249   am__fastdepCXX_FALSE='#'
4250 else
4251   am__fastdepCXX_TRUE='#'
4252   am__fastdepCXX_FALSE=
4253 fi
4254
4255
4256 # AC_PROG_LIBTOOL
4257 # AC_CONFIG_MACRO_DIR([..])
4258 ac_config_files="$ac_config_files Makefile libcilkrts.spec"
4259
4260
4261 ac_ext=c
4262 ac_cpp='$CPP $CPPFLAGS'
4263 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4264 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4265 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4267 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4268 # On Suns, sometimes $CPP names a directory.
4269 if test -n "$CPP" && test -d "$CPP"; then
4270   CPP=
4271 fi
4272 if test -z "$CPP"; then
4273   if test "${ac_cv_prog_CPP+set}" = set; then :
4274   $as_echo_n "(cached) " >&6
4275 else
4276       # Double quotes because CPP needs to be expanded
4277     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4278     do
4279       ac_preproc_ok=false
4280 for ac_c_preproc_warn_flag in '' yes
4281 do
4282   # Use a header file that comes with gcc, so configuring glibc
4283   # with a fresh cross-compiler works.
4284   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4285   # <limits.h> exists even on freestanding compilers.
4286   # On the NeXT, cc -E runs the code through the compiler's parser,
4287   # not just through cpp. "Syntax error" is here to catch this case.
4288   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4289 /* end confdefs.h.  */
4290 #ifdef __STDC__
4291 # include <limits.h>
4292 #else
4293 # include <assert.h>
4294 #endif
4295                      Syntax error
4296 _ACEOF
4297 if ac_fn_c_try_cpp "$LINENO"; then :
4298
4299 else
4300   # Broken: fails on valid input.
4301 continue
4302 fi
4303 rm -f conftest.err conftest.$ac_ext
4304
4305   # OK, works on sane cases.  Now check whether nonexistent headers
4306   # can be detected and how.
4307   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4308 /* end confdefs.h.  */
4309 #include <ac_nonexistent.h>
4310 _ACEOF
4311 if ac_fn_c_try_cpp "$LINENO"; then :
4312   # Broken: success on invalid input.
4313 continue
4314 else
4315   # Passes both tests.
4316 ac_preproc_ok=:
4317 break
4318 fi
4319 rm -f conftest.err conftest.$ac_ext
4320
4321 done
4322 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4323 rm -f conftest.err conftest.$ac_ext
4324 if $ac_preproc_ok; then :
4325   break
4326 fi
4327
4328     done
4329     ac_cv_prog_CPP=$CPP
4330
4331 fi
4332   CPP=$ac_cv_prog_CPP
4333 else
4334   ac_cv_prog_CPP=$CPP
4335 fi
4336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4337 $as_echo "$CPP" >&6; }
4338 ac_preproc_ok=false
4339 for ac_c_preproc_warn_flag in '' yes
4340 do
4341   # Use a header file that comes with gcc, so configuring glibc
4342   # with a fresh cross-compiler works.
4343   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4344   # <limits.h> exists even on freestanding compilers.
4345   # On the NeXT, cc -E runs the code through the compiler's parser,
4346   # not just through cpp. "Syntax error" is here to catch this case.
4347   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4348 /* end confdefs.h.  */
4349 #ifdef __STDC__
4350 # include <limits.h>
4351 #else
4352 # include <assert.h>
4353 #endif
4354                      Syntax error
4355 _ACEOF
4356 if ac_fn_c_try_cpp "$LINENO"; then :
4357
4358 else
4359   # Broken: fails on valid input.
4360 continue
4361 fi
4362 rm -f conftest.err conftest.$ac_ext
4363
4364   # OK, works on sane cases.  Now check whether nonexistent headers
4365   # can be detected and how.
4366   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4367 /* end confdefs.h.  */
4368 #include <ac_nonexistent.h>
4369 _ACEOF
4370 if ac_fn_c_try_cpp "$LINENO"; then :
4371   # Broken: success on invalid input.
4372 continue
4373 else
4374   # Passes both tests.
4375 ac_preproc_ok=:
4376 break
4377 fi
4378 rm -f conftest.err conftest.$ac_ext
4379
4380 done
4381 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4382 rm -f conftest.err conftest.$ac_ext
4383 if $ac_preproc_ok; then :
4384
4385 else
4386   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4387 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4388 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4389 See \`config.log' for more details." "$LINENO" 5; }
4390 fi
4391
4392 ac_ext=c
4393 ac_cpp='$CPP $CPPFLAGS'
4394 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4395 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4396 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4397
4398
4399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4400 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4401 if test "${ac_cv_path_GREP+set}" = set; then :
4402   $as_echo_n "(cached) " >&6
4403 else
4404   if test -z "$GREP"; then
4405   ac_path_GREP_found=false
4406   # Loop through the user's path and test for each of PROGNAME-LIST
4407   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4408 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4409 do
4410   IFS=$as_save_IFS
4411   test -z "$as_dir" && as_dir=.
4412     for ac_prog in grep ggrep; do
4413     for ac_exec_ext in '' $ac_executable_extensions; do
4414       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4415       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4416 # Check for GNU ac_path_GREP and select it if it is found.
4417   # Check for GNU $ac_path_GREP
4418 case `"$ac_path_GREP" --version 2>&1` in
4419 *GNU*)
4420   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4421 *)
4422   ac_count=0
4423   $as_echo_n 0123456789 >"conftest.in"
4424   while :
4425   do
4426     cat "conftest.in" "conftest.in" >"conftest.tmp"
4427     mv "conftest.tmp" "conftest.in"
4428     cp "conftest.in" "conftest.nl"
4429     $as_echo 'GREP' >> "conftest.nl"
4430     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4431     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4432     as_fn_arith $ac_count + 1 && ac_count=$as_val
4433     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4434       # Best one so far, save it but keep looking for a better one
4435       ac_cv_path_GREP="$ac_path_GREP"
4436       ac_path_GREP_max=$ac_count
4437     fi
4438     # 10*(2^10) chars as input seems more than enough
4439     test $ac_count -gt 10 && break
4440   done
4441   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4442 esac
4443
4444       $ac_path_GREP_found && break 3
4445     done
4446   done
4447   done
4448 IFS=$as_save_IFS
4449   if test -z "$ac_cv_path_GREP"; then
4450     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4451   fi
4452 else
4453   ac_cv_path_GREP=$GREP
4454 fi
4455
4456 fi
4457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4458 $as_echo "$ac_cv_path_GREP" >&6; }
4459  GREP="$ac_cv_path_GREP"
4460
4461
4462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4463 $as_echo_n "checking for egrep... " >&6; }
4464 if test "${ac_cv_path_EGREP+set}" = set; then :
4465   $as_echo_n "(cached) " >&6
4466 else
4467   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4468    then ac_cv_path_EGREP="$GREP -E"
4469    else
4470      if test -z "$EGREP"; then
4471   ac_path_EGREP_found=false
4472   # Loop through the user's path and test for each of PROGNAME-LIST
4473   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4474 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4475 do
4476   IFS=$as_save_IFS
4477   test -z "$as_dir" && as_dir=.
4478     for ac_prog in egrep; do
4479     for ac_exec_ext in '' $ac_executable_extensions; do
4480       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4481       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4482 # Check for GNU ac_path_EGREP and select it if it is found.
4483   # Check for GNU $ac_path_EGREP
4484 case `"$ac_path_EGREP" --version 2>&1` in
4485 *GNU*)
4486   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4487 *)
4488   ac_count=0
4489   $as_echo_n 0123456789 >"conftest.in"
4490   while :
4491   do
4492     cat "conftest.in" "conftest.in" >"conftest.tmp"
4493     mv "conftest.tmp" "conftest.in"
4494     cp "conftest.in" "conftest.nl"
4495     $as_echo 'EGREP' >> "conftest.nl"
4496     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4497     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4498     as_fn_arith $ac_count + 1 && ac_count=$as_val
4499     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4500       # Best one so far, save it but keep looking for a better one
4501       ac_cv_path_EGREP="$ac_path_EGREP"
4502       ac_path_EGREP_max=$ac_count
4503     fi
4504     # 10*(2^10) chars as input seems more than enough
4505     test $ac_count -gt 10 && break
4506   done
4507   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4508 esac
4509
4510       $ac_path_EGREP_found && break 3
4511     done
4512   done
4513   done
4514 IFS=$as_save_IFS
4515   if test -z "$ac_cv_path_EGREP"; then
4516     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4517   fi
4518 else
4519   ac_cv_path_EGREP=$EGREP
4520 fi
4521
4522    fi
4523 fi
4524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4525 $as_echo "$ac_cv_path_EGREP" >&6; }
4526  EGREP="$ac_cv_path_EGREP"
4527
4528
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4530 $as_echo_n "checking for ANSI C header files... " >&6; }
4531 if test "${ac_cv_header_stdc+set}" = set; then :
4532   $as_echo_n "(cached) " >&6
4533 else
4534   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4535 /* end confdefs.h.  */
4536 #include <stdlib.h>
4537 #include <stdarg.h>
4538 #include <string.h>
4539 #include <float.h>
4540
4541 int
4542 main ()
4543 {
4544
4545   ;
4546   return 0;
4547 }
4548 _ACEOF
4549 if ac_fn_c_try_compile "$LINENO"; then :
4550   ac_cv_header_stdc=yes
4551 else
4552   ac_cv_header_stdc=no
4553 fi
4554 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4555
4556 if test $ac_cv_header_stdc = yes; then
4557   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4558   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4559 /* end confdefs.h.  */
4560 #include <string.h>
4561
4562 _ACEOF
4563 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4564   $EGREP "memchr" >/dev/null 2>&1; then :
4565
4566 else
4567   ac_cv_header_stdc=no
4568 fi
4569 rm -f conftest*
4570
4571 fi
4572
4573 if test $ac_cv_header_stdc = yes; then
4574   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4575   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4576 /* end confdefs.h.  */
4577 #include <stdlib.h>
4578
4579 _ACEOF
4580 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4581   $EGREP "free" >/dev/null 2>&1; then :
4582
4583 else
4584   ac_cv_header_stdc=no
4585 fi
4586 rm -f conftest*
4587
4588 fi
4589
4590 if test $ac_cv_header_stdc = yes; then
4591   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4592   if test "$cross_compiling" = yes; then :
4593   :
4594 else
4595   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4596 /* end confdefs.h.  */
4597 #include <ctype.h>
4598 #include <stdlib.h>
4599 #if ((' ' & 0x0FF) == 0x020)
4600 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4601 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4602 #else
4603 # define ISLOWER(c) \
4604                    (('a' <= (c) && (c) <= 'i') \
4605                      || ('j' <= (c) && (c) <= 'r') \
4606                      || ('s' <= (c) && (c) <= 'z'))
4607 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4608 #endif
4609
4610 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4611 int
4612 main ()
4613 {
4614   int i;
4615   for (i = 0; i < 256; i++)
4616     if (XOR (islower (i), ISLOWER (i))
4617         || toupper (i) != TOUPPER (i))
4618       return 2;
4619   return 0;
4620 }
4621 _ACEOF
4622 if ac_fn_c_try_run "$LINENO"; then :
4623
4624 else
4625   ac_cv_header_stdc=no
4626 fi
4627 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4628   conftest.$ac_objext conftest.beam conftest.$ac_ext
4629 fi
4630
4631 fi
4632 fi
4633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4634 $as_echo "$ac_cv_header_stdc" >&6; }
4635 if test $ac_cv_header_stdc = yes; then
4636
4637 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4638
4639 fi
4640
4641 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4642 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4643                   inttypes.h stdint.h unistd.h
4644 do :
4645   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4646 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4647 "
4648 eval as_val=\$$as_ac_Header
4649    if test "x$as_val" = x""yes; then :
4650   cat >>confdefs.h <<_ACEOF
4651 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4652 _ACEOF
4653
4654 fi
4655
4656 done
4657
4658
4659 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4660 # for constant arguments.  Useless!
4661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4662 $as_echo_n "checking for working alloca.h... " >&6; }
4663 if test "${ac_cv_working_alloca_h+set}" = set; then :
4664   $as_echo_n "(cached) " >&6
4665 else
4666   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4667 /* end confdefs.h.  */
4668 #include <alloca.h>
4669 int
4670 main ()
4671 {
4672 char *p = (char *) alloca (2 * sizeof (int));
4673                           if (p) return 0;
4674   ;
4675   return 0;
4676 }
4677 _ACEOF
4678 if ac_fn_c_try_link "$LINENO"; then :
4679   ac_cv_working_alloca_h=yes
4680 else
4681   ac_cv_working_alloca_h=no
4682 fi
4683 rm -f core conftest.err conftest.$ac_objext \
4684     conftest$ac_exeext conftest.$ac_ext
4685 fi
4686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
4687 $as_echo "$ac_cv_working_alloca_h" >&6; }
4688 if test $ac_cv_working_alloca_h = yes; then
4689
4690 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
4691
4692 fi
4693
4694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
4695 $as_echo_n "checking for alloca... " >&6; }
4696 if test "${ac_cv_func_alloca_works+set}" = set; then :
4697   $as_echo_n "(cached) " >&6
4698 else
4699   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4700 /* end confdefs.h.  */
4701 #ifdef __GNUC__
4702 # define alloca __builtin_alloca
4703 #else
4704 # ifdef _MSC_VER
4705 #  include <malloc.h>
4706 #  define alloca _alloca
4707 # else
4708 #  ifdef HAVE_ALLOCA_H
4709 #   include <alloca.h>
4710 #  else
4711 #   ifdef _AIX
4712  #pragma alloca
4713 #   else
4714 #    ifndef alloca /* predefined by HP cc +Olibcalls */
4715 char *alloca ();
4716 #    endif
4717 #   endif
4718 #  endif
4719 # endif
4720 #endif
4721
4722 int
4723 main ()
4724 {
4725 char *p = (char *) alloca (1);
4726                                     if (p) return 0;
4727   ;
4728   return 0;
4729 }
4730 _ACEOF
4731 if ac_fn_c_try_link "$LINENO"; then :
4732   ac_cv_func_alloca_works=yes
4733 else
4734   ac_cv_func_alloca_works=no
4735 fi
4736 rm -f core conftest.err conftest.$ac_objext \
4737     conftest$ac_exeext conftest.$ac_ext
4738 fi
4739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
4740 $as_echo "$ac_cv_func_alloca_works" >&6; }
4741
4742 if test $ac_cv_func_alloca_works = yes; then
4743
4744 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
4745
4746 else
4747   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4748 # that cause trouble.  Some versions do not even contain alloca or
4749 # contain a buggy version.  If you still want to use their alloca,
4750 # use ar to extract alloca.o from them instead of compiling alloca.c.
4751
4752 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
4753
4754 $as_echo "#define C_ALLOCA 1" >>confdefs.h
4755
4756
4757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
4758 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
4759 if test "${ac_cv_os_cray+set}" = set; then :
4760   $as_echo_n "(cached) " >&6
4761 else
4762   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4763 /* end confdefs.h.  */
4764 #if defined CRAY && ! defined CRAY2
4765 webecray
4766 #else
4767 wenotbecray
4768 #endif
4769
4770 _ACEOF
4771 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4772   $EGREP "webecray" >/dev/null 2>&1; then :
4773   ac_cv_os_cray=yes
4774 else
4775   ac_cv_os_cray=no
4776 fi
4777 rm -f conftest*
4778
4779 fi
4780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
4781 $as_echo "$ac_cv_os_cray" >&6; }
4782 if test $ac_cv_os_cray = yes; then
4783   for ac_func in _getb67 GETB67 getb67; do
4784     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4785 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4786 eval as_val=\$$as_ac_var
4787    if test "x$as_val" = x""yes; then :
4788
4789 cat >>confdefs.h <<_ACEOF
4790 #define CRAY_STACKSEG_END $ac_func
4791 _ACEOF
4792
4793     break
4794 fi
4795
4796   done
4797 fi
4798
4799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
4800 $as_echo_n "checking stack direction for C alloca... " >&6; }
4801 if test "${ac_cv_c_stack_direction+set}" = set; then :
4802   $as_echo_n "(cached) " >&6
4803 else
4804   if test "$cross_compiling" = yes; then :
4805   ac_cv_c_stack_direction=0
4806 else
4807   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4808 /* end confdefs.h.  */
4809 $ac_includes_default
4810 int
4811 find_stack_direction ()
4812 {
4813   static char *addr = 0;
4814   auto char dummy;
4815   if (addr == 0)
4816     {
4817       addr = &dummy;
4818       return find_stack_direction ();
4819     }
4820   else
4821     return (&dummy > addr) ? 1 : -1;
4822 }
4823
4824 int
4825 main ()
4826 {
4827   return find_stack_direction () < 0;
4828 }
4829 _ACEOF
4830 if ac_fn_c_try_run "$LINENO"; then :
4831   ac_cv_c_stack_direction=1
4832 else
4833   ac_cv_c_stack_direction=-1
4834 fi
4835 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4836   conftest.$ac_objext conftest.beam conftest.$ac_ext
4837 fi
4838
4839 fi
4840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
4841 $as_echo "$ac_cv_c_stack_direction" >&6; }
4842 cat >>confdefs.h <<_ACEOF
4843 #define STACK_DIRECTION $ac_cv_c_stack_direction
4844 _ACEOF
4845
4846
4847 fi
4848
4849
4850 # Check whether the target supports protected visibility.
4851 save_CFLAGS="$CFLAGS"
4852 CFLAGS="$CFLAGS -Werror"
4853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4854 /* end confdefs.h.  */
4855 void __attribute__((visibility("protected"))) foo(void) { }
4856 int
4857 main ()
4858 {
4859
4860   ;
4861   return 0;
4862 }
4863 _ACEOF
4864 if ac_fn_c_try_compile "$LINENO"; then :
4865   libcilkrts_cv_have_attribute_visibility=yes
4866 else
4867   libcilkrts_cv_have_attribute_visibility=no
4868 fi
4869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4870 CFLAGS="$save_CFLAGS"
4871 if test $libcilkrts_cv_have_attribute_visibility = yes; then
4872
4873 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
4874
4875 fi
4876
4877 # Get target configury.
4878 . ${srcdir}/configure.tgt
4879 if test -n "$UNSUPPORTED"; then
4880    as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
4881 fi
4882
4883 if test "${multilib}" = "yes"; then
4884   multilib_arg="--enable-multilib"
4885 else
4886   multilib_arg=
4887 fi
4888
4889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
4890 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
4891 # Check whether --enable-version-specific-runtime-libs was given.
4892 if test "${enable_version_specific_runtime_libs+set}" = set; then :
4893   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
4894     yes) enable_version_specific_runtime_libs=yes ;;
4895     no)  enable_version_specific_runtime_libs=no ;;
4896     *)   as_fn_error "Unknown argument to enable/disable version-specific libs
4897 " "$LINENO" 5;;
4898    esac
4899 else
4900   enable_version_specific_runtime_libs=no
4901 fi
4902
4903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
4904 $as_echo "$enable_version_specific_runtime_libs" >&6; }
4905
4906
4907 # Calculate toolexeclibdir
4908 # Also toolexecdir, though it's only used in toolexeclibdir
4909 case ${enable_version_specific_runtime_libs} in
4910   yes)
4911     # Need the gcc compiler version to know where to install libraries
4912     # and header files if --enable-version-specific-runtime-libs option
4913     # is selected.
4914     toolexecdir='$(libdir)/gcc/$(target_alias)'
4915     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4916     ;;
4917   no)
4918     if test -n "$with_cross_host" &&
4919        test x"$with_cross_host" != x"no"; then
4920       # Install a library built with a cross compiler in tooldir, not libdir.
4921       toolexecdir='$(exec_prefix)/$(target_alias)'
4922       toolexeclibdir='$(toolexecdir)/lib'
4923     else
4924       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4925       toolexeclibdir='$(libdir)'
4926     fi
4927     multi_os_directory=`$CC -print-multi-os-directory`
4928     case $multi_os_directory in
4929       .) ;; # Avoid trailing /.
4930       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4931     esac
4932     ;;
4933 esac
4934
4935 # Set config_dir based on the target.  config_dir specifies where to get
4936 # target-specific files.  The generic implementation is incomplete, but
4937 # contains information on what's needed
4938 case "${target}" in
4939
4940   x86_64-*-*)
4941     config_dir="x86"
4942     ;;
4943
4944   i?86-*-*)
4945     config_dir="x86"
4946     ;;
4947
4948   *)
4949     config_dir="generic"
4950     ;;
4951
4952 esac
4953
4954
4955 # We have linker scripts for appropriate operating systems
4956 linux_linker_script=no
4957 case "${host}" in
4958     *-*-linux*)
4959         linux_linker_script=yes
4960         ;;
4961 esac
4962  if test "$linux_linker_script" = "yes"; then
4963   LINUX_LINKER_SCRIPT_TRUE=
4964   LINUX_LINKER_SCRIPT_FALSE='#'
4965 else
4966   LINUX_LINKER_SCRIPT_TRUE='#'
4967   LINUX_LINKER_SCRIPT_FALSE=
4968 fi
4969
4970
4971 mac_linker_script=no
4972 case "${host}" in
4973     *-*-apple*)
4974         mac_linker_script=yes
4975         ;;
4976 esac
4977  if test "$mac_linker_script" = "yes"; then
4978   MAC_LINKER_SCRIPT_TRUE=
4979   MAC_LINKER_SCRIPT_FALSE='#'
4980 else
4981   MAC_LINKER_SCRIPT_TRUE='#'
4982   MAC_LINKER_SCRIPT_FALSE=
4983 fi
4984
4985
4986 enable_dlopen=yes
4987
4988
4989
4990 case `pwd` in
4991   *\ * | *\     *)
4992     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4993 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4994 esac
4995
4996
4997
4998 macro_version='2.2.7a'
4999 macro_revision='1.3134'
5000
5001
5002
5003
5004
5005
5006
5007
5008
5009
5010
5011
5012
5013 ltmain="$ac_aux_dir/ltmain.sh"
5014
5015 # Backslashify metacharacters that are still active within
5016 # double-quoted strings.
5017 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5018
5019 # Same as above, but do not quote variable references.
5020 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5021
5022 # Sed substitution to delay expansion of an escaped shell variable in a
5023 # double_quote_subst'ed string.
5024 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5025
5026 # Sed substitution to delay expansion of an escaped single quote.
5027 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5028
5029 # Sed substitution to avoid accidental globbing in evaled expressions
5030 no_glob_subst='s/\*/\\\*/g'
5031
5032 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5033 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5034 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5035
5036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5037 $as_echo_n "checking how to print strings... " >&6; }
5038 # Test print first, because it will be a builtin if present.
5039 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5040    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5041   ECHO='print -r --'
5042 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5043   ECHO='printf %s\n'
5044 else
5045   # Use this function as a fallback that always works.
5046   func_fallback_echo ()
5047   {
5048     eval 'cat <<_LTECHO_EOF
5049 $1
5050 _LTECHO_EOF'
5051   }
5052   ECHO='func_fallback_echo'
5053 fi
5054
5055 # func_echo_all arg...
5056 # Invoke $ECHO with all args, space-separated.
5057 func_echo_all ()
5058 {
5059     $ECHO ""
5060 }
5061
5062 case "$ECHO" in
5063   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5064 $as_echo "printf" >&6; } ;;
5065   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5066 $as_echo "print -r" >&6; } ;;
5067   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5068 $as_echo "cat" >&6; } ;;
5069 esac
5070
5071
5072
5073
5074
5075
5076
5077
5078
5079
5080
5081
5082
5083
5084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5085 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5086 if test "${ac_cv_path_SED+set}" = set; then :
5087   $as_echo_n "(cached) " >&6
5088 else
5089             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5090      for ac_i in 1 2 3 4 5 6 7; do
5091        ac_script="$ac_script$as_nl$ac_script"
5092      done
5093      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5094      { ac_script=; unset ac_script;}
5095      if test -z "$SED"; then
5096   ac_path_SED_found=false
5097   # Loop through the user's path and test for each of PROGNAME-LIST
5098   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5099 for as_dir in $PATH
5100 do
5101   IFS=$as_save_IFS
5102   test -z "$as_dir" && as_dir=.
5103     for ac_prog in sed gsed; do
5104     for ac_exec_ext in '' $ac_executable_extensions; do
5105       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5106       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5107 # Check for GNU ac_path_SED and select it if it is found.
5108   # Check for GNU $ac_path_SED
5109 case `"$ac_path_SED" --version 2>&1` in
5110 *GNU*)
5111   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5112 *)
5113   ac_count=0
5114   $as_echo_n 0123456789 >"conftest.in"
5115   while :
5116   do
5117     cat "conftest.in" "conftest.in" >"conftest.tmp"
5118     mv "conftest.tmp" "conftest.in"
5119     cp "conftest.in" "conftest.nl"
5120     $as_echo '' >> "conftest.nl"
5121     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5122     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5123     as_fn_arith $ac_count + 1 && ac_count=$as_val
5124     if test $ac_count -gt ${ac_path_SED_max-0}; then
5125       # Best one so far, save it but keep looking for a better one
5126       ac_cv_path_SED="$ac_path_SED"
5127       ac_path_SED_max=$ac_count
5128     fi
5129     # 10*(2^10) chars as input seems more than enough
5130     test $ac_count -gt 10 && break
5131   done
5132   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5133 esac
5134
5135       $ac_path_SED_found && break 3
5136     done
5137   done
5138   done
5139 IFS=$as_save_IFS
5140   if test -z "$ac_cv_path_SED"; then
5141     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5142   fi
5143 else
5144   ac_cv_path_SED=$SED
5145 fi
5146
5147 fi
5148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5149 $as_echo "$ac_cv_path_SED" >&6; }
5150  SED="$ac_cv_path_SED"
5151   rm -f conftest.sed
5152
5153 test -z "$SED" && SED=sed
5154 Xsed="$SED -e 1s/^X//"
5155
5156
5157
5158
5159
5160
5161
5162
5163
5164
5165
5166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5167 $as_echo_n "checking for fgrep... " >&6; }
5168 if test "${ac_cv_path_FGREP+set}" = set; then :
5169   $as_echo_n "(cached) " >&6
5170 else
5171   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5172    then ac_cv_path_FGREP="$GREP -F"
5173    else
5174      if test -z "$FGREP"; then
5175   ac_path_FGREP_found=false
5176   # Loop through the user's path and test for each of PROGNAME-LIST
5177   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5178 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5179 do
5180   IFS=$as_save_IFS
5181   test -z "$as_dir" && as_dir=.
5182     for ac_prog in fgrep; do
5183     for ac_exec_ext in '' $ac_executable_extensions; do
5184       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5185       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5186 # Check for GNU ac_path_FGREP and select it if it is found.
5187   # Check for GNU $ac_path_FGREP
5188 case `"$ac_path_FGREP" --version 2>&1` in
5189 *GNU*)
5190   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5191 *)
5192   ac_count=0
5193   $as_echo_n 0123456789 >"conftest.in"
5194   while :
5195   do
5196     cat "conftest.in" "conftest.in" >"conftest.tmp"
5197     mv "conftest.tmp" "conftest.in"
5198     cp "conftest.in" "conftest.nl"
5199     $as_echo 'FGREP' >> "conftest.nl"
5200     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5201     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5202     as_fn_arith $ac_count + 1 && ac_count=$as_val
5203     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5204       # Best one so far, save it but keep looking for a better one
5205       ac_cv_path_FGREP="$ac_path_FGREP"
5206       ac_path_FGREP_max=$ac_count
5207     fi
5208     # 10*(2^10) chars as input seems more than enough
5209     test $ac_count -gt 10 && break
5210   done
5211   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5212 esac
5213
5214       $ac_path_FGREP_found && break 3
5215     done
5216   done
5217   done
5218 IFS=$as_save_IFS
5219   if test -z "$ac_cv_path_FGREP"; then
5220     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5221   fi
5222 else
5223   ac_cv_path_FGREP=$FGREP
5224 fi
5225
5226    fi
5227 fi
5228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5229 $as_echo "$ac_cv_path_FGREP" >&6; }
5230  FGREP="$ac_cv_path_FGREP"
5231
5232
5233 test -z "$GREP" && GREP=grep
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253 # Check whether --with-gnu-ld was given.
5254 if test "${with_gnu_ld+set}" = set; then :
5255   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5256 else
5257   with_gnu_ld=no
5258 fi
5259
5260 ac_prog=ld
5261 if test "$GCC" = yes; then
5262   # Check if gcc -print-prog-name=ld gives a path.
5263   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5264 $as_echo_n "checking for ld used by $CC... " >&6; }
5265   case $host in
5266   *-*-mingw*)
5267     # gcc leaves a trailing carriage return which upsets mingw
5268     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5269   *)
5270     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5271   esac
5272   case $ac_prog in
5273     # Accept absolute paths.
5274     [\\/]* | ?:[\\/]*)
5275       re_direlt='/[^/][^/]*/\.\./'
5276       # Canonicalize the pathname of ld
5277       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5278       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5279         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5280       done
5281       test -z "$LD" && LD="$ac_prog"
5282       ;;
5283   "")
5284     # If it fails, then pretend we aren't using GCC.
5285     ac_prog=ld
5286     ;;
5287   *)
5288     # If it is relative, then search for the first ld in PATH.
5289     with_gnu_ld=unknown
5290     ;;
5291   esac
5292 elif test "$with_gnu_ld" = yes; then
5293   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5294 $as_echo_n "checking for GNU ld... " >&6; }
5295 else
5296   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5297 $as_echo_n "checking for non-GNU ld... " >&6; }
5298 fi
5299 if test "${lt_cv_path_LD+set}" = set; then :
5300   $as_echo_n "(cached) " >&6
5301 else
5302   if test -z "$LD"; then
5303   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5304   for ac_dir in $PATH; do
5305     IFS="$lt_save_ifs"
5306     test -z "$ac_dir" && ac_dir=.
5307     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5308       lt_cv_path_LD="$ac_dir/$ac_prog"
5309       # Check to see if the program is GNU ld.  I'd rather use --version,
5310       # but apparently some variants of GNU ld only accept -v.
5311       # Break only if it was the GNU/non-GNU ld that we prefer.
5312       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5313       *GNU* | *'with BFD'*)
5314         test "$with_gnu_ld" != no && break
5315         ;;
5316       *)
5317         test "$with_gnu_ld" != yes && break
5318         ;;
5319       esac
5320     fi
5321   done
5322   IFS="$lt_save_ifs"
5323 else
5324   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5325 fi
5326 fi
5327
5328 LD="$lt_cv_path_LD"
5329 if test -n "$LD"; then
5330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5331 $as_echo "$LD" >&6; }
5332 else
5333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5334 $as_echo "no" >&6; }
5335 fi
5336 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5338 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5339 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5340   $as_echo_n "(cached) " >&6
5341 else
5342   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5343 case `$LD -v 2>&1 </dev/null` in
5344 *GNU* | *'with BFD'*)
5345   lt_cv_prog_gnu_ld=yes
5346   ;;
5347 *)
5348   lt_cv_prog_gnu_ld=no
5349   ;;
5350 esac
5351 fi
5352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5353 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5354 with_gnu_ld=$lt_cv_prog_gnu_ld
5355
5356
5357
5358
5359
5360
5361
5362
5363
5364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5365 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5366 if test "${lt_cv_path_NM+set}" = set; then :
5367   $as_echo_n "(cached) " >&6
5368 else
5369   if test -n "$NM"; then
5370   # Let the user override the test.
5371   lt_cv_path_NM="$NM"
5372 else
5373   lt_nm_to_check="${ac_tool_prefix}nm"
5374   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5375     lt_nm_to_check="$lt_nm_to_check nm"
5376   fi
5377   for lt_tmp_nm in $lt_nm_to_check; do
5378     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5379     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5380       IFS="$lt_save_ifs"
5381       test -z "$ac_dir" && ac_dir=.
5382       tmp_nm="$ac_dir/$lt_tmp_nm"
5383       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5384         # Check to see if the nm accepts a BSD-compat flag.
5385         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5386         #   nm: unknown option "B" ignored
5387         # Tru64's nm complains that /dev/null is an invalid object file
5388         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5389         */dev/null* | *'Invalid file or object type'*)
5390           lt_cv_path_NM="$tmp_nm -B"
5391           break
5392           ;;
5393         *)
5394           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5395           */dev/null*)
5396             lt_cv_path_NM="$tmp_nm -p"
5397             break
5398             ;;
5399           *)
5400             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5401             continue # so that we can try to find one that supports BSD flags
5402             ;;
5403           esac
5404           ;;
5405         esac
5406       fi
5407     done
5408     IFS="$lt_save_ifs"
5409   done
5410   : ${lt_cv_path_NM=no}
5411 fi
5412 fi
5413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5414 $as_echo "$lt_cv_path_NM" >&6; }
5415 if test "$lt_cv_path_NM" != "no"; then
5416   NM="$lt_cv_path_NM"
5417 else
5418   # Didn't find any BSD compatible name lister, look for dumpbin.
5419   if test -n "$DUMPBIN"; then :
5420     # Let the user override the test.
5421   else
5422     if test -n "$ac_tool_prefix"; then
5423   for ac_prog in dumpbin "link -dump"
5424   do
5425     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5426 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5428 $as_echo_n "checking for $ac_word... " >&6; }
5429 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5430   $as_echo_n "(cached) " >&6
5431 else
5432   if test -n "$DUMPBIN"; then
5433   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5434 else
5435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5436 for as_dir in $PATH
5437 do
5438   IFS=$as_save_IFS
5439   test -z "$as_dir" && as_dir=.
5440     for ac_exec_ext in '' $ac_executable_extensions; do
5441   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5442     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5443     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5444     break 2
5445   fi
5446 done
5447   done
5448 IFS=$as_save_IFS
5449
5450 fi
5451 fi
5452 DUMPBIN=$ac_cv_prog_DUMPBIN
5453 if test -n "$DUMPBIN"; then
5454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5455 $as_echo "$DUMPBIN" >&6; }
5456 else
5457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5458 $as_echo "no" >&6; }
5459 fi
5460
5461
5462     test -n "$DUMPBIN" && break
5463   done
5464 fi
5465 if test -z "$DUMPBIN"; then
5466   ac_ct_DUMPBIN=$DUMPBIN
5467   for ac_prog in dumpbin "link -dump"
5468 do
5469   # Extract the first word of "$ac_prog", so it can be a program name with args.
5470 set dummy $ac_prog; ac_word=$2
5471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5472 $as_echo_n "checking for $ac_word... " >&6; }
5473 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5474   $as_echo_n "(cached) " >&6
5475 else
5476   if test -n "$ac_ct_DUMPBIN"; then
5477   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5478 else
5479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5480 for as_dir in $PATH
5481 do
5482   IFS=$as_save_IFS
5483   test -z "$as_dir" && as_dir=.
5484     for ac_exec_ext in '' $ac_executable_extensions; do
5485   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5486     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5487     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5488     break 2
5489   fi
5490 done
5491   done
5492 IFS=$as_save_IFS
5493
5494 fi
5495 fi
5496 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5497 if test -n "$ac_ct_DUMPBIN"; then
5498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5499 $as_echo "$ac_ct_DUMPBIN" >&6; }
5500 else
5501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5502 $as_echo "no" >&6; }
5503 fi
5504
5505
5506   test -n "$ac_ct_DUMPBIN" && break
5507 done
5508
5509   if test "x$ac_ct_DUMPBIN" = x; then
5510     DUMPBIN=":"
5511   else
5512     case $cross_compiling:$ac_tool_warned in
5513 yes:)
5514 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5515 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5516 ac_tool_warned=yes ;;
5517 esac
5518     DUMPBIN=$ac_ct_DUMPBIN
5519   fi
5520 fi
5521
5522     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5523     *COFF*)
5524       DUMPBIN="$DUMPBIN -symbols"
5525       ;;
5526     *)
5527       DUMPBIN=:
5528       ;;
5529     esac
5530   fi
5531
5532   if test "$DUMPBIN" != ":"; then
5533     NM="$DUMPBIN"
5534   fi
5535 fi
5536 test -z "$NM" && NM=nm
5537
5538
5539
5540
5541
5542
5543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5544 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5545 if test "${lt_cv_nm_interface+set}" = set; then :
5546   $as_echo_n "(cached) " >&6
5547 else
5548   lt_cv_nm_interface="BSD nm"
5549   echo "int some_variable = 0;" > conftest.$ac_ext
5550   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5551   (eval "$ac_compile" 2>conftest.err)
5552   cat conftest.err >&5
5553   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5554   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5555   cat conftest.err >&5
5556   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5557   cat conftest.out >&5
5558   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5559     lt_cv_nm_interface="MS dumpbin"
5560   fi
5561   rm -f conftest*
5562 fi
5563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5564 $as_echo "$lt_cv_nm_interface" >&6; }
5565
5566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5567 $as_echo_n "checking whether ln -s works... " >&6; }
5568 LN_S=$as_ln_s
5569 if test "$LN_S" = "ln -s"; then
5570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5571 $as_echo "yes" >&6; }
5572 else
5573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5574 $as_echo "no, using $LN_S" >&6; }
5575 fi
5576
5577 # find the maximum length of command line arguments
5578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5579 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5580 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5581   $as_echo_n "(cached) " >&6
5582 else
5583     i=0
5584   teststring="ABCD"
5585
5586   case $build_os in
5587   msdosdjgpp*)
5588     # On DJGPP, this test can blow up pretty badly due to problems in libc
5589     # (any single argument exceeding 2000 bytes causes a buffer overrun
5590     # during glob expansion).  Even if it were fixed, the result of this
5591     # check would be larger than it should be.
5592     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5593     ;;
5594
5595   gnu*)
5596     # Under GNU Hurd, this test is not required because there is
5597     # no limit to the length of command line arguments.
5598     # Libtool will interpret -1 as no limit whatsoever
5599     lt_cv_sys_max_cmd_len=-1;
5600     ;;
5601
5602   cygwin* | mingw* | cegcc*)
5603     # On Win9x/ME, this test blows up -- it succeeds, but takes
5604     # about 5 minutes as the teststring grows exponentially.
5605     # Worse, since 9x/ME are not pre-emptively multitasking,
5606     # you end up with a "frozen" computer, even though with patience
5607     # the test eventually succeeds (with a max line length of 256k).
5608     # Instead, let's just punt: use the minimum linelength reported by
5609     # all of the supported platforms: 8192 (on NT/2K/XP).
5610     lt_cv_sys_max_cmd_len=8192;
5611     ;;
5612
5613   mint*)
5614     # On MiNT this can take a long time and run out of memory.
5615     lt_cv_sys_max_cmd_len=8192;
5616     ;;
5617
5618   amigaos*)
5619     # On AmigaOS with pdksh, this test takes hours, literally.
5620     # So we just punt and use a minimum line length of 8192.
5621     lt_cv_sys_max_cmd_len=8192;
5622     ;;
5623
5624   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5625     # This has been around since 386BSD, at least.  Likely further.
5626     if test -x /sbin/sysctl; then
5627       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5628     elif test -x /usr/sbin/sysctl; then
5629       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5630     else
5631       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5632     fi
5633     # And add a safety zone
5634     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5635     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5636     ;;
5637
5638   interix*)
5639     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5640     lt_cv_sys_max_cmd_len=196608
5641     ;;
5642
5643   osf*)
5644     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5645     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5646     # nice to cause kernel panics so lets avoid the loop below.
5647     # First set a reasonable default.
5648     lt_cv_sys_max_cmd_len=16384
5649     #
5650     if test -x /sbin/sysconfig; then
5651       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5652         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5653       esac
5654     fi
5655     ;;
5656   sco3.2v5*)
5657     lt_cv_sys_max_cmd_len=102400
5658     ;;
5659   sysv5* | sco5v6* | sysv4.2uw2*)
5660     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5661     if test -n "$kargmax"; then
5662       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5663     else
5664       lt_cv_sys_max_cmd_len=32768
5665     fi
5666     ;;
5667   *)
5668     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5669     if test -n "$lt_cv_sys_max_cmd_len"; then
5670       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5671       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5672     else
5673       # Make teststring a little bigger before we do anything with it.
5674       # a 1K string should be a reasonable start.
5675       for i in 1 2 3 4 5 6 7 8 ; do
5676         teststring=$teststring$teststring
5677       done
5678       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5679       # If test is not a shell built-in, we'll probably end up computing a
5680       # maximum length that is only half of the actual maximum length, but
5681       # we can't tell.
5682       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5683                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5684               test $i != 17 # 1/2 MB should be enough
5685       do
5686         i=`expr $i + 1`
5687         teststring=$teststring$teststring
5688       done
5689       # Only check the string length outside the loop.
5690       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5691       teststring=
5692       # Add a significant safety factor because C++ compilers can tack on
5693       # massive amounts of additional arguments before passing them to the
5694       # linker.  It appears as though 1/2 is a usable value.
5695       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5696     fi
5697     ;;
5698   esac
5699
5700 fi
5701
5702 if test -n $lt_cv_sys_max_cmd_len ; then
5703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5704 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5705 else
5706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5707 $as_echo "none" >&6; }
5708 fi
5709 max_cmd_len=$lt_cv_sys_max_cmd_len
5710
5711
5712
5713
5714
5715
5716 : ${CP="cp -f"}
5717 : ${MV="mv -f"}
5718 : ${RM="rm -f"}
5719
5720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5721 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5722 # Try some XSI features
5723 xsi_shell=no
5724 ( _lt_dummy="a/b/c"
5725   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5726       = c,a/b,, \
5727     && eval 'test $(( 1 + 1 )) -eq 2 \
5728     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5729   && xsi_shell=yes
5730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5731 $as_echo "$xsi_shell" >&6; }
5732
5733
5734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5735 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5736 lt_shell_append=no
5737 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5738     >/dev/null 2>&1 \
5739   && lt_shell_append=yes
5740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5741 $as_echo "$lt_shell_append" >&6; }
5742
5743
5744 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5745   lt_unset=unset
5746 else
5747   lt_unset=false
5748 fi
5749
5750
5751
5752
5753
5754 # test EBCDIC or ASCII
5755 case `echo X|tr X '\101'` in
5756  A) # ASCII based system
5757     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5758   lt_SP2NL='tr \040 \012'
5759   lt_NL2SP='tr \015\012 \040\040'
5760   ;;
5761  *) # EBCDIC based system
5762   lt_SP2NL='tr \100 \n'
5763   lt_NL2SP='tr \r\n \100\100'
5764   ;;
5765 esac
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5776 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5777 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5778   $as_echo_n "(cached) " >&6
5779 else
5780   lt_cv_ld_reload_flag='-r'
5781 fi
5782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5783 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5784 reload_flag=$lt_cv_ld_reload_flag
5785 case $reload_flag in
5786 "" | " "*) ;;
5787 *) reload_flag=" $reload_flag" ;;
5788 esac
5789 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5790 case $host_os in
5791   darwin*)
5792     if test "$GCC" = yes; then
5793       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5794     else
5795       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5796     fi
5797     ;;
5798 esac
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808 if test -n "$ac_tool_prefix"; then
5809   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5810 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5812 $as_echo_n "checking for $ac_word... " >&6; }
5813 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5814   $as_echo_n "(cached) " >&6
5815 else
5816   if test -n "$OBJDUMP"; then
5817   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5818 else
5819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5820 for as_dir in $PATH
5821 do
5822   IFS=$as_save_IFS
5823   test -z "$as_dir" && as_dir=.
5824     for ac_exec_ext in '' $ac_executable_extensions; do
5825   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5826     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5827     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5828     break 2
5829   fi
5830 done
5831   done
5832 IFS=$as_save_IFS
5833
5834 fi
5835 fi
5836 OBJDUMP=$ac_cv_prog_OBJDUMP
5837 if test -n "$OBJDUMP"; then
5838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5839 $as_echo "$OBJDUMP" >&6; }
5840 else
5841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5842 $as_echo "no" >&6; }
5843 fi
5844
5845
5846 fi
5847 if test -z "$ac_cv_prog_OBJDUMP"; then
5848   ac_ct_OBJDUMP=$OBJDUMP
5849   # Extract the first word of "objdump", so it can be a program name with args.
5850 set dummy objdump; ac_word=$2
5851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5852 $as_echo_n "checking for $ac_word... " >&6; }
5853 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5854   $as_echo_n "(cached) " >&6
5855 else
5856   if test -n "$ac_ct_OBJDUMP"; then
5857   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5858 else
5859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5860 for as_dir in $PATH
5861 do
5862   IFS=$as_save_IFS
5863   test -z "$as_dir" && as_dir=.
5864     for ac_exec_ext in '' $ac_executable_extensions; do
5865   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5866     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5867     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5868     break 2
5869   fi
5870 done
5871   done
5872 IFS=$as_save_IFS
5873
5874 fi
5875 fi
5876 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5877 if test -n "$ac_ct_OBJDUMP"; then
5878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5879 $as_echo "$ac_ct_OBJDUMP" >&6; }
5880 else
5881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5882 $as_echo "no" >&6; }
5883 fi
5884
5885   if test "x$ac_ct_OBJDUMP" = x; then
5886     OBJDUMP="false"
5887   else
5888     case $cross_compiling:$ac_tool_warned in
5889 yes:)
5890 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5891 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5892 ac_tool_warned=yes ;;
5893 esac
5894     OBJDUMP=$ac_ct_OBJDUMP
5895   fi
5896 else
5897   OBJDUMP="$ac_cv_prog_OBJDUMP"
5898 fi
5899
5900 test -z "$OBJDUMP" && OBJDUMP=objdump
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5911 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5912 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5913   $as_echo_n "(cached) " >&6
5914 else
5915   lt_cv_file_magic_cmd='$MAGIC_CMD'
5916 lt_cv_file_magic_test_file=
5917 lt_cv_deplibs_check_method='unknown'
5918 # Need to set the preceding variable on all platforms that support
5919 # interlibrary dependencies.
5920 # 'none' -- dependencies not supported.
5921 # `unknown' -- same as none, but documents that we really don't know.
5922 # 'pass_all' -- all dependencies passed with no checks.
5923 # 'test_compile' -- check by making test program.
5924 # 'file_magic [[regex]]' -- check by looking for files in library path
5925 # which responds to the $file_magic_cmd with a given extended regex.
5926 # If you have `file' or equivalent on your system and you're not sure
5927 # whether `pass_all' will *always* work, you probably want this one.
5928
5929 case $host_os in
5930 aix[4-9]*)
5931   lt_cv_deplibs_check_method=pass_all
5932   ;;
5933
5934 beos*)
5935   lt_cv_deplibs_check_method=pass_all
5936   ;;
5937
5938 bsdi[45]*)
5939   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5940   lt_cv_file_magic_cmd='/usr/bin/file -L'
5941   lt_cv_file_magic_test_file=/shlib/libc.so
5942   ;;
5943
5944 cygwin*)
5945   # func_win32_libid is a shell function defined in ltmain.sh
5946   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5947   lt_cv_file_magic_cmd='func_win32_libid'
5948   ;;
5949
5950 mingw* | pw32*)
5951   # Base MSYS/MinGW do not provide the 'file' command needed by
5952   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5953   # unless we find 'file', for example because we are cross-compiling.
5954   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5955   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5956     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5957     lt_cv_file_magic_cmd='func_win32_libid'
5958   else
5959     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5960     lt_cv_file_magic_cmd='$OBJDUMP -f'
5961   fi
5962   ;;
5963
5964 cegcc*)
5965   # use the weaker test based on 'objdump'. See mingw*.
5966   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5967   lt_cv_file_magic_cmd='$OBJDUMP -f'
5968   ;;
5969
5970 darwin* | rhapsody*)
5971   lt_cv_deplibs_check_method=pass_all
5972   ;;
5973
5974 freebsd* | dragonfly*)
5975   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5976     case $host_cpu in
5977     i*86 )
5978       # Not sure whether the presence of OpenBSD here was a mistake.
5979       # Let's accept both of them until this is cleared up.
5980       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5981       lt_cv_file_magic_cmd=/usr/bin/file
5982       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5983       ;;
5984     esac
5985   else
5986     lt_cv_deplibs_check_method=pass_all
5987   fi
5988   ;;
5989
5990 gnu*)
5991   lt_cv_deplibs_check_method=pass_all
5992   ;;
5993
5994 haiku*)
5995   lt_cv_deplibs_check_method=pass_all
5996   ;;
5997
5998 hpux10.20* | hpux11*)
5999   lt_cv_file_magic_cmd=/usr/bin/file
6000   case $host_cpu in
6001   ia64*)
6002     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6003     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6004     ;;
6005   hppa*64*)
6006     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6007     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6008     ;;
6009   *)
6010     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6011     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6012     ;;
6013   esac
6014   ;;
6015
6016 interix[3-9]*)
6017   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6018   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6019   ;;
6020
6021 irix5* | irix6* | nonstopux*)
6022   case $LD in
6023   *-32|*"-32 ") libmagic=32-bit;;
6024   *-n32|*"-n32 ") libmagic=N32;;
6025   *-64|*"-64 ") libmagic=64-bit;;
6026   *) libmagic=never-match;;
6027   esac
6028   lt_cv_deplibs_check_method=pass_all
6029   ;;
6030
6031 # This must be Linux ELF.
6032 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6033   lt_cv_deplibs_check_method=pass_all
6034   ;;
6035
6036 netbsd*)
6037   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6038     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6039   else
6040     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6041   fi
6042   ;;
6043
6044 newos6*)
6045   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6046   lt_cv_file_magic_cmd=/usr/bin/file
6047   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6048   ;;
6049
6050 *nto* | *qnx*)
6051   lt_cv_deplibs_check_method=pass_all
6052   ;;
6053
6054 openbsd*)
6055   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6056     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6057   else
6058     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6059   fi
6060   ;;
6061
6062 osf3* | osf4* | osf5*)
6063   lt_cv_deplibs_check_method=pass_all
6064   ;;
6065
6066 rdos*)
6067   lt_cv_deplibs_check_method=pass_all
6068   ;;
6069
6070 solaris*)
6071   lt_cv_deplibs_check_method=pass_all
6072   ;;
6073
6074 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6075   lt_cv_deplibs_check_method=pass_all
6076   ;;
6077
6078 sysv4 | sysv4.3*)
6079   case $host_vendor in
6080   motorola)
6081     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]'
6082     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6083     ;;
6084   ncr)
6085     lt_cv_deplibs_check_method=pass_all
6086     ;;
6087   sequent)
6088     lt_cv_file_magic_cmd='/bin/file'
6089     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6090     ;;
6091   sni)
6092     lt_cv_file_magic_cmd='/bin/file'
6093     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6094     lt_cv_file_magic_test_file=/lib/libc.so
6095     ;;
6096   siemens)
6097     lt_cv_deplibs_check_method=pass_all
6098     ;;
6099   pc)
6100     lt_cv_deplibs_check_method=pass_all
6101     ;;
6102   esac
6103   ;;
6104
6105 tpf*)
6106   lt_cv_deplibs_check_method=pass_all
6107   ;;
6108 esac
6109
6110 fi
6111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6112 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6113 file_magic_cmd=$lt_cv_file_magic_cmd
6114 deplibs_check_method=$lt_cv_deplibs_check_method
6115 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126
6127
6128 if test -n "$ac_tool_prefix"; then
6129   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6130 set dummy ${ac_tool_prefix}ar; ac_word=$2
6131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6132 $as_echo_n "checking for $ac_word... " >&6; }
6133 if test "${ac_cv_prog_AR+set}" = set; then :
6134   $as_echo_n "(cached) " >&6
6135 else
6136   if test -n "$AR"; then
6137   ac_cv_prog_AR="$AR" # Let the user override the test.
6138 else
6139 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6140 for as_dir in $PATH
6141 do
6142   IFS=$as_save_IFS
6143   test -z "$as_dir" && as_dir=.
6144     for ac_exec_ext in '' $ac_executable_extensions; do
6145   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6146     ac_cv_prog_AR="${ac_tool_prefix}ar"
6147     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6148     break 2
6149   fi
6150 done
6151   done
6152 IFS=$as_save_IFS
6153
6154 fi
6155 fi
6156 AR=$ac_cv_prog_AR
6157 if test -n "$AR"; then
6158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6159 $as_echo "$AR" >&6; }
6160 else
6161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6162 $as_echo "no" >&6; }
6163 fi
6164
6165
6166 fi
6167 if test -z "$ac_cv_prog_AR"; then
6168   ac_ct_AR=$AR
6169   # Extract the first word of "ar", so it can be a program name with args.
6170 set dummy ar; ac_word=$2
6171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6172 $as_echo_n "checking for $ac_word... " >&6; }
6173 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6174   $as_echo_n "(cached) " >&6
6175 else
6176   if test -n "$ac_ct_AR"; then
6177   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6178 else
6179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6180 for as_dir in $PATH
6181 do
6182   IFS=$as_save_IFS
6183   test -z "$as_dir" && as_dir=.
6184     for ac_exec_ext in '' $ac_executable_extensions; do
6185   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6186     ac_cv_prog_ac_ct_AR="ar"
6187     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6188     break 2
6189   fi
6190 done
6191   done
6192 IFS=$as_save_IFS
6193
6194 fi
6195 fi
6196 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6197 if test -n "$ac_ct_AR"; then
6198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6199 $as_echo "$ac_ct_AR" >&6; }
6200 else
6201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6202 $as_echo "no" >&6; }
6203 fi
6204
6205   if test "x$ac_ct_AR" = x; then
6206     AR="false"
6207   else
6208     case $cross_compiling:$ac_tool_warned in
6209 yes:)
6210 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6211 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6212 ac_tool_warned=yes ;;
6213 esac
6214     AR=$ac_ct_AR
6215   fi
6216 else
6217   AR="$ac_cv_prog_AR"
6218 fi
6219
6220 test -z "$AR" && AR=ar
6221 test -z "$AR_FLAGS" && AR_FLAGS=cru
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233 if test -n "$ac_tool_prefix"; then
6234   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6235 set dummy ${ac_tool_prefix}strip; ac_word=$2
6236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6237 $as_echo_n "checking for $ac_word... " >&6; }
6238 if test "${ac_cv_prog_STRIP+set}" = set; then :
6239   $as_echo_n "(cached) " >&6
6240 else
6241   if test -n "$STRIP"; then
6242   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6243 else
6244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6245 for as_dir in $PATH
6246 do
6247   IFS=$as_save_IFS
6248   test -z "$as_dir" && as_dir=.
6249     for ac_exec_ext in '' $ac_executable_extensions; do
6250   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6251     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6252     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6253     break 2
6254   fi
6255 done
6256   done
6257 IFS=$as_save_IFS
6258
6259 fi
6260 fi
6261 STRIP=$ac_cv_prog_STRIP
6262 if test -n "$STRIP"; then
6263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6264 $as_echo "$STRIP" >&6; }
6265 else
6266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6267 $as_echo "no" >&6; }
6268 fi
6269
6270
6271 fi
6272 if test -z "$ac_cv_prog_STRIP"; then
6273   ac_ct_STRIP=$STRIP
6274   # Extract the first word of "strip", so it can be a program name with args.
6275 set dummy strip; ac_word=$2
6276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6277 $as_echo_n "checking for $ac_word... " >&6; }
6278 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6279   $as_echo_n "(cached) " >&6
6280 else
6281   if test -n "$ac_ct_STRIP"; then
6282   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6283 else
6284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6285 for as_dir in $PATH
6286 do
6287   IFS=$as_save_IFS
6288   test -z "$as_dir" && as_dir=.
6289     for ac_exec_ext in '' $ac_executable_extensions; do
6290   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6291     ac_cv_prog_ac_ct_STRIP="strip"
6292     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6293     break 2
6294   fi
6295 done
6296   done
6297 IFS=$as_save_IFS
6298
6299 fi
6300 fi
6301 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6302 if test -n "$ac_ct_STRIP"; then
6303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6304 $as_echo "$ac_ct_STRIP" >&6; }
6305 else
6306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6307 $as_echo "no" >&6; }
6308 fi
6309
6310   if test "x$ac_ct_STRIP" = x; then
6311     STRIP=":"
6312   else
6313     case $cross_compiling:$ac_tool_warned in
6314 yes:)
6315 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6316 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6317 ac_tool_warned=yes ;;
6318 esac
6319     STRIP=$ac_ct_STRIP
6320   fi
6321 else
6322   STRIP="$ac_cv_prog_STRIP"
6323 fi
6324
6325 test -z "$STRIP" && STRIP=:
6326
6327
6328
6329
6330
6331
6332 if test -n "$ac_tool_prefix"; then
6333   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6334 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6336 $as_echo_n "checking for $ac_word... " >&6; }
6337 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6338   $as_echo_n "(cached) " >&6
6339 else
6340   if test -n "$RANLIB"; then
6341   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6342 else
6343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6344 for as_dir in $PATH
6345 do
6346   IFS=$as_save_IFS
6347   test -z "$as_dir" && as_dir=.
6348     for ac_exec_ext in '' $ac_executable_extensions; do
6349   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6350     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6351     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6352     break 2
6353   fi
6354 done
6355   done
6356 IFS=$as_save_IFS
6357
6358 fi
6359 fi
6360 RANLIB=$ac_cv_prog_RANLIB
6361 if test -n "$RANLIB"; then
6362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6363 $as_echo "$RANLIB" >&6; }
6364 else
6365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6366 $as_echo "no" >&6; }
6367 fi
6368
6369
6370 fi
6371 if test -z "$ac_cv_prog_RANLIB"; then
6372   ac_ct_RANLIB=$RANLIB
6373   # Extract the first word of "ranlib", so it can be a program name with args.
6374 set dummy ranlib; ac_word=$2
6375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6376 $as_echo_n "checking for $ac_word... " >&6; }
6377 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6378   $as_echo_n "(cached) " >&6
6379 else
6380   if test -n "$ac_ct_RANLIB"; then
6381   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6382 else
6383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6384 for as_dir in $PATH
6385 do
6386   IFS=$as_save_IFS
6387   test -z "$as_dir" && as_dir=.
6388     for ac_exec_ext in '' $ac_executable_extensions; do
6389   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6390     ac_cv_prog_ac_ct_RANLIB="ranlib"
6391     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6392     break 2
6393   fi
6394 done
6395   done
6396 IFS=$as_save_IFS
6397
6398 fi
6399 fi
6400 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6401 if test -n "$ac_ct_RANLIB"; then
6402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6403 $as_echo "$ac_ct_RANLIB" >&6; }
6404 else
6405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6406 $as_echo "no" >&6; }
6407 fi
6408
6409   if test "x$ac_ct_RANLIB" = x; then
6410     RANLIB=":"
6411   else
6412     case $cross_compiling:$ac_tool_warned in
6413 yes:)
6414 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6415 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6416 ac_tool_warned=yes ;;
6417 esac
6418     RANLIB=$ac_ct_RANLIB
6419   fi
6420 else
6421   RANLIB="$ac_cv_prog_RANLIB"
6422 fi
6423
6424 test -z "$RANLIB" && RANLIB=:
6425
6426
6427
6428
6429
6430
6431 # Determine commands to create old-style static archives.
6432 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6433 old_postinstall_cmds='chmod 644 $oldlib'
6434 old_postuninstall_cmds=
6435
6436 if test -n "$RANLIB"; then
6437   case $host_os in
6438   openbsd*)
6439     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6440     ;;
6441   *)
6442     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6443     ;;
6444   esac
6445   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6446 fi
6447
6448 case $host_os in
6449   darwin*)
6450     lock_old_archive_extraction=yes ;;
6451   *)
6452     lock_old_archive_extraction=no ;;
6453 esac
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493 # If no C compiler was specified, use CC.
6494 LTCC=${LTCC-"$CC"}
6495
6496 # If no C compiler flags were specified, use CFLAGS.
6497 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6498
6499 # Allow CC to be a program name with arguments.
6500 compiler=$CC
6501
6502
6503 # Check for command to grab the raw symbol name followed by C symbol from nm.
6504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6505 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6506 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6507   $as_echo_n "(cached) " >&6
6508 else
6509
6510 # These are sane defaults that work on at least a few old systems.
6511 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6512
6513 # Character class describing NM global symbol codes.
6514 symcode='[BCDEGRST]'
6515
6516 # Regexp to match symbols that can be accessed directly from C.
6517 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6518
6519 # Define system-specific variables.
6520 case $host_os in
6521 aix*)
6522   symcode='[BCDT]'
6523   ;;
6524 cygwin* | mingw* | pw32* | cegcc*)
6525   symcode='[ABCDGISTW]'
6526   ;;
6527 hpux*)
6528   if test "$host_cpu" = ia64; then
6529     symcode='[ABCDEGRST]'
6530   fi
6531   ;;
6532 irix* | nonstopux*)
6533   symcode='[BCDEGRST]'
6534   ;;
6535 osf*)
6536   symcode='[BCDEGQRST]'
6537   ;;
6538 solaris*)
6539   symcode='[BDRT]'
6540   ;;
6541 sco3.2v5*)
6542   symcode='[DT]'
6543   ;;
6544 sysv4.2uw2*)
6545   symcode='[DT]'
6546   ;;
6547 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6548   symcode='[ABDT]'
6549   ;;
6550 sysv4)
6551   symcode='[DFNSTU]'
6552   ;;
6553 esac
6554
6555 # If we're using GNU nm, then use its standard symbol codes.
6556 case `$NM -V 2>&1` in
6557 *GNU* | *'with BFD'*)
6558   symcode='[ABCDGIRSTW]' ;;
6559 esac
6560
6561 # Transform an extracted symbol line into a proper C declaration.
6562 # Some systems (esp. on ia64) link data and code symbols differently,
6563 # so use this general approach.
6564 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6565
6566 # Transform an extracted symbol line into symbol name and symbol address
6567 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6568 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'"
6569
6570 # Handle CRLF in mingw tool chain
6571 opt_cr=
6572 case $build_os in
6573 mingw*)
6574   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6575   ;;
6576 esac
6577
6578 # Try without a prefix underscore, then with it.
6579 for ac_symprfx in "" "_"; do
6580
6581   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6582   symxfrm="\\1 $ac_symprfx\\2 \\2"
6583
6584   # Write the raw and C identifiers.
6585   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6586     # Fake it for dumpbin and say T for any non-static function
6587     # and D for any global variable.
6588     # Also find C++ and __fastcall symbols from MSVC++,
6589     # which start with @ or ?.
6590     lt_cv_sys_global_symbol_pipe="$AWK '"\
6591 "     {last_section=section; section=\$ 3};"\
6592 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6593 "     \$ 0!~/External *\|/{next};"\
6594 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6595 "     {if(hide[section]) next};"\
6596 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6597 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6598 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6599 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6600 "     ' prfx=^$ac_symprfx"
6601   else
6602     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6603   fi
6604
6605   # Check to see that the pipe works correctly.
6606   pipe_works=no
6607
6608   rm -f conftest*
6609   cat > conftest.$ac_ext <<_LT_EOF
6610 #ifdef __cplusplus
6611 extern "C" {
6612 #endif
6613 char nm_test_var;
6614 void nm_test_func(void);
6615 void nm_test_func(void){}
6616 #ifdef __cplusplus
6617 }
6618 #endif
6619 int main(){nm_test_var='a';nm_test_func();return(0);}
6620 _LT_EOF
6621
6622   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6623   (eval $ac_compile) 2>&5
6624   ac_status=$?
6625   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6626   test $ac_status = 0; }; then
6627     # Now try to grab the symbols.
6628     nlist=conftest.nm
6629     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6630   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6631   ac_status=$?
6632   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6633   test $ac_status = 0; } && test -s "$nlist"; then
6634       # Try sorting and uniquifying the output.
6635       if sort "$nlist" | uniq > "$nlist"T; then
6636         mv -f "$nlist"T "$nlist"
6637       else
6638         rm -f "$nlist"T
6639       fi
6640
6641       # Make sure that we snagged all the symbols we need.
6642       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6643         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6644           cat <<_LT_EOF > conftest.$ac_ext
6645 #ifdef __cplusplus
6646 extern "C" {
6647 #endif
6648
6649 _LT_EOF
6650           # Now generate the symbol file.
6651           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6652
6653           cat <<_LT_EOF >> conftest.$ac_ext
6654
6655 /* The mapping between symbol names and symbols.  */
6656 const struct {
6657   const char *name;
6658   void       *address;
6659 }
6660 lt__PROGRAM__LTX_preloaded_symbols[] =
6661 {
6662   { "@PROGRAM@", (void *) 0 },
6663 _LT_EOF
6664           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6665           cat <<\_LT_EOF >> conftest.$ac_ext
6666   {0, (void *) 0}
6667 };
6668
6669 /* This works around a problem in FreeBSD linker */
6670 #ifdef FREEBSD_WORKAROUND
6671 static const void *lt_preloaded_setup() {
6672   return lt__PROGRAM__LTX_preloaded_symbols;
6673 }
6674 #endif
6675
6676 #ifdef __cplusplus
6677 }
6678 #endif
6679 _LT_EOF
6680           # Now try linking the two files.
6681           mv conftest.$ac_objext conftstm.$ac_objext
6682           lt_save_LIBS="$LIBS"
6683           lt_save_CFLAGS="$CFLAGS"
6684           LIBS="conftstm.$ac_objext"
6685           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6686           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6687   (eval $ac_link) 2>&5
6688   ac_status=$?
6689   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6690   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6691             pipe_works=yes
6692           fi
6693           LIBS="$lt_save_LIBS"
6694           CFLAGS="$lt_save_CFLAGS"
6695         else
6696           echo "cannot find nm_test_func in $nlist" >&5
6697         fi
6698       else
6699         echo "cannot find nm_test_var in $nlist" >&5
6700       fi
6701     else
6702       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6703     fi
6704   else
6705     echo "$progname: failed program was:" >&5
6706     cat conftest.$ac_ext >&5
6707   fi
6708   rm -rf conftest* conftst*
6709
6710   # Do not use the global_symbol_pipe unless it works.
6711   if test "$pipe_works" = yes; then
6712     break
6713   else
6714     lt_cv_sys_global_symbol_pipe=
6715   fi
6716 done
6717
6718 fi
6719
6720 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6721   lt_cv_sys_global_symbol_to_cdecl=
6722 fi
6723 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6725 $as_echo "failed" >&6; }
6726 else
6727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6728 $as_echo "ok" >&6; }
6729 fi
6730
6731
6732
6733
6734
6735
6736
6737
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751
6752 # Check whether --enable-libtool-lock was given.
6753 if test "${enable_libtool_lock+set}" = set; then :
6754   enableval=$enable_libtool_lock;
6755 fi
6756
6757 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6758
6759 # Some flags need to be propagated to the compiler or linker for good
6760 # libtool support.
6761 case $host in
6762 ia64-*-hpux*)
6763   # Find out which ABI we are using.
6764   echo 'int i;' > conftest.$ac_ext
6765   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6766   (eval $ac_compile) 2>&5
6767   ac_status=$?
6768   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6769   test $ac_status = 0; }; then
6770     case `/usr/bin/file conftest.$ac_objext` in
6771       *ELF-32*)
6772         HPUX_IA64_MODE="32"
6773         ;;
6774       *ELF-64*)
6775         HPUX_IA64_MODE="64"
6776         ;;
6777     esac
6778   fi
6779   rm -rf conftest*
6780   ;;
6781 *-*-irix6*)
6782   # Find out which ABI we are using.
6783   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6784   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6785   (eval $ac_compile) 2>&5
6786   ac_status=$?
6787   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6788   test $ac_status = 0; }; then
6789     if test "$lt_cv_prog_gnu_ld" = yes; then
6790       case `/usr/bin/file conftest.$ac_objext` in
6791         *32-bit*)
6792           LD="${LD-ld} -melf32bsmip"
6793           ;;
6794         *N32*)
6795           LD="${LD-ld} -melf32bmipn32"
6796           ;;
6797         *64-bit*)
6798           LD="${LD-ld} -melf64bmip"
6799         ;;
6800       esac
6801     else
6802       case `/usr/bin/file conftest.$ac_objext` in
6803         *32-bit*)
6804           LD="${LD-ld} -32"
6805           ;;
6806         *N32*)
6807           LD="${LD-ld} -n32"
6808           ;;
6809         *64-bit*)
6810           LD="${LD-ld} -64"
6811           ;;
6812       esac
6813     fi
6814   fi
6815   rm -rf conftest*
6816   ;;
6817
6818 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6819 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6820   # Find out which ABI we are using.
6821   echo 'int i;' > conftest.$ac_ext
6822   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6823   (eval $ac_compile) 2>&5
6824   ac_status=$?
6825   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6826   test $ac_status = 0; }; then
6827     case `/usr/bin/file conftest.o` in
6828       *32-bit*)
6829         case $host in
6830           x86_64-*kfreebsd*-gnu)
6831             LD="${LD-ld} -m elf_i386_fbsd"
6832             ;;
6833           x86_64-*linux*)
6834             case `/usr/bin/file conftest.o` in
6835               *x86-64*)
6836                 LD="${LD-ld} -m elf32_x86_64"
6837                 ;;
6838               *)
6839                 LD="${LD-ld} -m elf_i386"
6840                 ;;
6841             esac
6842             ;;
6843           powerpc64le-*linux*)
6844             LD="${LD-ld} -m elf32lppclinux"
6845             ;;
6846           powerpc64-*linux*)
6847             LD="${LD-ld} -m elf32ppclinux"
6848             ;;
6849           s390x-*linux*)
6850             LD="${LD-ld} -m elf_s390"
6851             ;;
6852           sparc64-*linux*)
6853             LD="${LD-ld} -m elf32_sparc"
6854             ;;
6855         esac
6856         ;;
6857       *64-bit*)
6858         case $host in
6859           x86_64-*kfreebsd*-gnu)
6860             LD="${LD-ld} -m elf_x86_64_fbsd"
6861             ;;
6862           x86_64-*linux*)
6863             LD="${LD-ld} -m elf_x86_64"
6864             ;;
6865           powerpcle-*linux*)
6866             LD="${LD-ld} -m elf64lppc"
6867             ;;
6868           powerpc-*linux*)
6869             LD="${LD-ld} -m elf64ppc"
6870             ;;
6871           s390*-*linux*|s390*-*tpf*)
6872             LD="${LD-ld} -m elf64_s390"
6873             ;;
6874           sparc*-*linux*)
6875             LD="${LD-ld} -m elf64_sparc"
6876             ;;
6877         esac
6878         ;;
6879     esac
6880   fi
6881   rm -rf conftest*
6882   ;;
6883
6884 *-*-sco3.2v5*)
6885   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6886   SAVE_CFLAGS="$CFLAGS"
6887   CFLAGS="$CFLAGS -belf"
6888   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6889 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6890 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6891   $as_echo_n "(cached) " >&6
6892 else
6893   ac_ext=c
6894 ac_cpp='$CPP $CPPFLAGS'
6895 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6896 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6897 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6898
6899      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6900 /* end confdefs.h.  */
6901
6902 int
6903 main ()
6904 {
6905
6906   ;
6907   return 0;
6908 }
6909 _ACEOF
6910 if ac_fn_c_try_link "$LINENO"; then :
6911   lt_cv_cc_needs_belf=yes
6912 else
6913   lt_cv_cc_needs_belf=no
6914 fi
6915 rm -f core conftest.err conftest.$ac_objext \
6916     conftest$ac_exeext conftest.$ac_ext
6917      ac_ext=c
6918 ac_cpp='$CPP $CPPFLAGS'
6919 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6920 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6921 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6922
6923 fi
6924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6925 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6926   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6927     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6928     CFLAGS="$SAVE_CFLAGS"
6929   fi
6930   ;;
6931 sparc*-*solaris*)
6932   # Find out which ABI we are using.
6933   echo 'int i;' > conftest.$ac_ext
6934   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6935   (eval $ac_compile) 2>&5
6936   ac_status=$?
6937   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6938   test $ac_status = 0; }; then
6939     case `/usr/bin/file conftest.o` in
6940     *64-bit*)
6941       case $lt_cv_prog_gnu_ld in
6942       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6943       *)
6944         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6945           LD="${LD-ld} -64"
6946         fi
6947         ;;
6948       esac
6949       ;;
6950     esac
6951   fi
6952   rm -rf conftest*
6953   ;;
6954 esac
6955
6956 need_locks="$enable_libtool_lock"
6957
6958
6959   case $host_os in
6960     rhapsody* | darwin*)
6961     if test -n "$ac_tool_prefix"; then
6962   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6963 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6965 $as_echo_n "checking for $ac_word... " >&6; }
6966 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6967   $as_echo_n "(cached) " >&6
6968 else
6969   if test -n "$DSYMUTIL"; then
6970   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6971 else
6972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6973 for as_dir in $PATH
6974 do
6975   IFS=$as_save_IFS
6976   test -z "$as_dir" && as_dir=.
6977     for ac_exec_ext in '' $ac_executable_extensions; do
6978   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6979     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6980     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6981     break 2
6982   fi
6983 done
6984   done
6985 IFS=$as_save_IFS
6986
6987 fi
6988 fi
6989 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6990 if test -n "$DSYMUTIL"; then
6991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6992 $as_echo "$DSYMUTIL" >&6; }
6993 else
6994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6995 $as_echo "no" >&6; }
6996 fi
6997
6998
6999 fi
7000 if test -z "$ac_cv_prog_DSYMUTIL"; then
7001   ac_ct_DSYMUTIL=$DSYMUTIL
7002   # Extract the first word of "dsymutil", so it can be a program name with args.
7003 set dummy dsymutil; ac_word=$2
7004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7005 $as_echo_n "checking for $ac_word... " >&6; }
7006 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7007   $as_echo_n "(cached) " >&6
7008 else
7009   if test -n "$ac_ct_DSYMUTIL"; then
7010   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7011 else
7012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7013 for as_dir in $PATH
7014 do
7015   IFS=$as_save_IFS
7016   test -z "$as_dir" && as_dir=.
7017     for ac_exec_ext in '' $ac_executable_extensions; do
7018   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7019     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7020     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7021     break 2
7022   fi
7023 done
7024   done
7025 IFS=$as_save_IFS
7026
7027 fi
7028 fi
7029 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7030 if test -n "$ac_ct_DSYMUTIL"; then
7031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7032 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7033 else
7034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7035 $as_echo "no" >&6; }
7036 fi
7037
7038   if test "x$ac_ct_DSYMUTIL" = x; then
7039     DSYMUTIL=":"
7040   else
7041     case $cross_compiling:$ac_tool_warned in
7042 yes:)
7043 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7044 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7045 ac_tool_warned=yes ;;
7046 esac
7047     DSYMUTIL=$ac_ct_DSYMUTIL
7048   fi
7049 else
7050   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7051 fi
7052
7053     if test -n "$ac_tool_prefix"; then
7054   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7055 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7057 $as_echo_n "checking for $ac_word... " >&6; }
7058 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7059   $as_echo_n "(cached) " >&6
7060 else
7061   if test -n "$NMEDIT"; then
7062   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7063 else
7064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7065 for as_dir in $PATH
7066 do
7067   IFS=$as_save_IFS
7068   test -z "$as_dir" && as_dir=.
7069     for ac_exec_ext in '' $ac_executable_extensions; do
7070   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7071     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7072     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7073     break 2
7074   fi
7075 done
7076   done
7077 IFS=$as_save_IFS
7078
7079 fi
7080 fi
7081 NMEDIT=$ac_cv_prog_NMEDIT
7082 if test -n "$NMEDIT"; then
7083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7084 $as_echo "$NMEDIT" >&6; }
7085 else
7086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7087 $as_echo "no" >&6; }
7088 fi
7089
7090
7091 fi
7092 if test -z "$ac_cv_prog_NMEDIT"; then
7093   ac_ct_NMEDIT=$NMEDIT
7094   # Extract the first word of "nmedit", so it can be a program name with args.
7095 set dummy nmedit; ac_word=$2
7096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7097 $as_echo_n "checking for $ac_word... " >&6; }
7098 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7099   $as_echo_n "(cached) " >&6
7100 else
7101   if test -n "$ac_ct_NMEDIT"; then
7102   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7103 else
7104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7105 for as_dir in $PATH
7106 do
7107   IFS=$as_save_IFS
7108   test -z "$as_dir" && as_dir=.
7109     for ac_exec_ext in '' $ac_executable_extensions; do
7110   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7111     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7112     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7113     break 2
7114   fi
7115 done
7116   done
7117 IFS=$as_save_IFS
7118
7119 fi
7120 fi
7121 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7122 if test -n "$ac_ct_NMEDIT"; then
7123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7124 $as_echo "$ac_ct_NMEDIT" >&6; }
7125 else
7126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7127 $as_echo "no" >&6; }
7128 fi
7129
7130   if test "x$ac_ct_NMEDIT" = x; then
7131     NMEDIT=":"
7132   else
7133     case $cross_compiling:$ac_tool_warned in
7134 yes:)
7135 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7136 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7137 ac_tool_warned=yes ;;
7138 esac
7139     NMEDIT=$ac_ct_NMEDIT
7140   fi
7141 else
7142   NMEDIT="$ac_cv_prog_NMEDIT"
7143 fi
7144
7145     if test -n "$ac_tool_prefix"; then
7146   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7147 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7149 $as_echo_n "checking for $ac_word... " >&6; }
7150 if test "${ac_cv_prog_LIPO+set}" = set; then :
7151   $as_echo_n "(cached) " >&6
7152 else
7153   if test -n "$LIPO"; then
7154   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7155 else
7156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7157 for as_dir in $PATH
7158 do
7159   IFS=$as_save_IFS
7160   test -z "$as_dir" && as_dir=.
7161     for ac_exec_ext in '' $ac_executable_extensions; do
7162   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7163     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7164     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7165     break 2
7166   fi
7167 done
7168   done
7169 IFS=$as_save_IFS
7170
7171 fi
7172 fi
7173 LIPO=$ac_cv_prog_LIPO
7174 if test -n "$LIPO"; then
7175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7176 $as_echo "$LIPO" >&6; }
7177 else
7178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7179 $as_echo "no" >&6; }
7180 fi
7181
7182
7183 fi
7184 if test -z "$ac_cv_prog_LIPO"; then
7185   ac_ct_LIPO=$LIPO
7186   # Extract the first word of "lipo", so it can be a program name with args.
7187 set dummy lipo; ac_word=$2
7188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7189 $as_echo_n "checking for $ac_word... " >&6; }
7190 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7191   $as_echo_n "(cached) " >&6
7192 else
7193   if test -n "$ac_ct_LIPO"; then
7194   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7195 else
7196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7197 for as_dir in $PATH
7198 do
7199   IFS=$as_save_IFS
7200   test -z "$as_dir" && as_dir=.
7201     for ac_exec_ext in '' $ac_executable_extensions; do
7202   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7203     ac_cv_prog_ac_ct_LIPO="lipo"
7204     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7205     break 2
7206   fi
7207 done
7208   done
7209 IFS=$as_save_IFS
7210
7211 fi
7212 fi
7213 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7214 if test -n "$ac_ct_LIPO"; then
7215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7216 $as_echo "$ac_ct_LIPO" >&6; }
7217 else
7218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7219 $as_echo "no" >&6; }
7220 fi
7221
7222   if test "x$ac_ct_LIPO" = x; then
7223     LIPO=":"
7224   else
7225     case $cross_compiling:$ac_tool_warned in
7226 yes:)
7227 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7228 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7229 ac_tool_warned=yes ;;
7230 esac
7231     LIPO=$ac_ct_LIPO
7232   fi
7233 else
7234   LIPO="$ac_cv_prog_LIPO"
7235 fi
7236
7237     if test -n "$ac_tool_prefix"; then
7238   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7239 set dummy ${ac_tool_prefix}otool; ac_word=$2
7240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7241 $as_echo_n "checking for $ac_word... " >&6; }
7242 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7243   $as_echo_n "(cached) " >&6
7244 else
7245   if test -n "$OTOOL"; then
7246   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7247 else
7248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7249 for as_dir in $PATH
7250 do
7251   IFS=$as_save_IFS
7252   test -z "$as_dir" && as_dir=.
7253     for ac_exec_ext in '' $ac_executable_extensions; do
7254   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7255     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7256     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7257     break 2
7258   fi
7259 done
7260   done
7261 IFS=$as_save_IFS
7262
7263 fi
7264 fi
7265 OTOOL=$ac_cv_prog_OTOOL
7266 if test -n "$OTOOL"; then
7267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7268 $as_echo "$OTOOL" >&6; }
7269 else
7270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7271 $as_echo "no" >&6; }
7272 fi
7273
7274
7275 fi
7276 if test -z "$ac_cv_prog_OTOOL"; then
7277   ac_ct_OTOOL=$OTOOL
7278   # Extract the first word of "otool", so it can be a program name with args.
7279 set dummy otool; ac_word=$2
7280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7281 $as_echo_n "checking for $ac_word... " >&6; }
7282 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7283   $as_echo_n "(cached) " >&6
7284 else
7285   if test -n "$ac_ct_OTOOL"; then
7286   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7287 else
7288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7289 for as_dir in $PATH
7290 do
7291   IFS=$as_save_IFS
7292   test -z "$as_dir" && as_dir=.
7293     for ac_exec_ext in '' $ac_executable_extensions; do
7294   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7295     ac_cv_prog_ac_ct_OTOOL="otool"
7296     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7297     break 2
7298   fi
7299 done
7300   done
7301 IFS=$as_save_IFS
7302
7303 fi
7304 fi
7305 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7306 if test -n "$ac_ct_OTOOL"; then
7307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7308 $as_echo "$ac_ct_OTOOL" >&6; }
7309 else
7310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7311 $as_echo "no" >&6; }
7312 fi
7313
7314   if test "x$ac_ct_OTOOL" = x; then
7315     OTOOL=":"
7316   else
7317     case $cross_compiling:$ac_tool_warned in
7318 yes:)
7319 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7320 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7321 ac_tool_warned=yes ;;
7322 esac
7323     OTOOL=$ac_ct_OTOOL
7324   fi
7325 else
7326   OTOOL="$ac_cv_prog_OTOOL"
7327 fi
7328
7329     if test -n "$ac_tool_prefix"; then
7330   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7331 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7333 $as_echo_n "checking for $ac_word... " >&6; }
7334 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7335   $as_echo_n "(cached) " >&6
7336 else
7337   if test -n "$OTOOL64"; then
7338   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7339 else
7340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7341 for as_dir in $PATH
7342 do
7343   IFS=$as_save_IFS
7344   test -z "$as_dir" && as_dir=.
7345     for ac_exec_ext in '' $ac_executable_extensions; do
7346   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7347     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7348     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7349     break 2
7350   fi
7351 done
7352   done
7353 IFS=$as_save_IFS
7354
7355 fi
7356 fi
7357 OTOOL64=$ac_cv_prog_OTOOL64
7358 if test -n "$OTOOL64"; then
7359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7360 $as_echo "$OTOOL64" >&6; }
7361 else
7362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7363 $as_echo "no" >&6; }
7364 fi
7365
7366
7367 fi
7368 if test -z "$ac_cv_prog_OTOOL64"; then
7369   ac_ct_OTOOL64=$OTOOL64
7370   # Extract the first word of "otool64", so it can be a program name with args.
7371 set dummy otool64; ac_word=$2
7372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7373 $as_echo_n "checking for $ac_word... " >&6; }
7374 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7375   $as_echo_n "(cached) " >&6
7376 else
7377   if test -n "$ac_ct_OTOOL64"; then
7378   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7379 else
7380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7381 for as_dir in $PATH
7382 do
7383   IFS=$as_save_IFS
7384   test -z "$as_dir" && as_dir=.
7385     for ac_exec_ext in '' $ac_executable_extensions; do
7386   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7387     ac_cv_prog_ac_ct_OTOOL64="otool64"
7388     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7389     break 2
7390   fi
7391 done
7392   done
7393 IFS=$as_save_IFS
7394
7395 fi
7396 fi
7397 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7398 if test -n "$ac_ct_OTOOL64"; then
7399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7400 $as_echo "$ac_ct_OTOOL64" >&6; }
7401 else
7402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7403 $as_echo "no" >&6; }
7404 fi
7405
7406   if test "x$ac_ct_OTOOL64" = x; then
7407     OTOOL64=":"
7408   else
7409     case $cross_compiling:$ac_tool_warned in
7410 yes:)
7411 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7412 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7413 ac_tool_warned=yes ;;
7414 esac
7415     OTOOL64=$ac_ct_OTOOL64
7416   fi
7417 else
7418   OTOOL64="$ac_cv_prog_OTOOL64"
7419 fi
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
7447     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7448 $as_echo_n "checking for -single_module linker flag... " >&6; }
7449 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7450   $as_echo_n "(cached) " >&6
7451 else
7452   lt_cv_apple_cc_single_mod=no
7453       if test -z "${LT_MULTI_MODULE}"; then
7454         # By default we will add the -single_module flag. You can override
7455         # by either setting the environment variable LT_MULTI_MODULE
7456         # non-empty at configure time, or by adding -multi_module to the
7457         # link flags.
7458         rm -rf libconftest.dylib*
7459         echo "int foo(void){return 1;}" > conftest.c
7460         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7461 -dynamiclib -Wl,-single_module conftest.c" >&5
7462         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7463           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7464         _lt_result=$?
7465         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7466           lt_cv_apple_cc_single_mod=yes
7467         else
7468           cat conftest.err >&5
7469         fi
7470         rm -rf libconftest.dylib*
7471         rm -f conftest.*
7472       fi
7473 fi
7474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7475 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7476     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7477 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7478 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7479   $as_echo_n "(cached) " >&6
7480 else
7481   lt_cv_ld_exported_symbols_list=no
7482       save_LDFLAGS=$LDFLAGS
7483       echo "_main" > conftest.sym
7484       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7485       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7486 /* end confdefs.h.  */
7487
7488 int
7489 main ()
7490 {
7491
7492   ;
7493   return 0;
7494 }
7495 _ACEOF
7496 if ac_fn_c_try_link "$LINENO"; then :
7497   lt_cv_ld_exported_symbols_list=yes
7498 else
7499   lt_cv_ld_exported_symbols_list=no
7500 fi
7501 rm -f core conftest.err conftest.$ac_objext \
7502     conftest$ac_exeext conftest.$ac_ext
7503         LDFLAGS="$save_LDFLAGS"
7504
7505 fi
7506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7507 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7508     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7509 $as_echo_n "checking for -force_load linker flag... " >&6; }
7510 if test "${lt_cv_ld_force_load+set}" = set; then :
7511   $as_echo_n "(cached) " >&6
7512 else
7513   lt_cv_ld_force_load=no
7514       cat > conftest.c << _LT_EOF
7515 int forced_loaded() { return 2;}
7516 _LT_EOF
7517       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7518       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7519       echo "$AR cru libconftest.a conftest.o" >&5
7520       $AR cru libconftest.a conftest.o 2>&5
7521       cat > conftest.c << _LT_EOF
7522 int main() { return 0;}
7523 _LT_EOF
7524       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7525       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7526       _lt_result=$?
7527       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7528         lt_cv_ld_force_load=yes
7529       else
7530         cat conftest.err >&5
7531       fi
7532         rm -f conftest.err libconftest.a conftest conftest.c
7533         rm -rf conftest.dSYM
7534
7535 fi
7536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7537 $as_echo "$lt_cv_ld_force_load" >&6; }
7538     case $host_os in
7539     rhapsody* | darwin1.[012])
7540       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7541     darwin1.*)
7542       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7543     darwin*) # darwin 5.x on
7544       # if running on 10.5 or later, the deployment target defaults
7545       # to the OS version, if on x86, and 10.4, the deployment
7546       # target defaults to 10.4. Don't you love it?
7547       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7548         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7549           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7550         10.[012][,.]*)
7551           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7552         10.*)
7553           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7554       esac
7555     ;;
7556   esac
7557     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7558       _lt_dar_single_mod='$single_module'
7559     fi
7560     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7561       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7562     else
7563       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7564     fi
7565     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7566       _lt_dsymutil='~$DSYMUTIL $lib || :'
7567     else
7568       _lt_dsymutil=
7569     fi
7570     ;;
7571   esac
7572
7573 for ac_header in dlfcn.h
7574 do :
7575   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7576 "
7577 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7578   cat >>confdefs.h <<_ACEOF
7579 #define HAVE_DLFCN_H 1
7580 _ACEOF
7581
7582 fi
7583
7584 done
7585
7586
7587
7588
7589
7590
7591 # Set options
7592
7593
7594
7595
7596   enable_win32_dll=no
7597
7598
7599             # Check whether --enable-shared was given.
7600 if test "${enable_shared+set}" = set; then :
7601   enableval=$enable_shared; p=${PACKAGE-default}
7602     case $enableval in
7603     yes) enable_shared=yes ;;
7604     no) enable_shared=no ;;
7605     *)
7606       enable_shared=no
7607       # Look at the argument we got.  We use all the common list separators.
7608       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7609       for pkg in $enableval; do
7610         IFS="$lt_save_ifs"
7611         if test "X$pkg" = "X$p"; then
7612           enable_shared=yes
7613         fi
7614       done
7615       IFS="$lt_save_ifs"
7616       ;;
7617     esac
7618 else
7619   enable_shared=yes
7620 fi
7621
7622
7623
7624
7625
7626
7627
7628
7629
7630   # Check whether --enable-static was given.
7631 if test "${enable_static+set}" = set; then :
7632   enableval=$enable_static; p=${PACKAGE-default}
7633     case $enableval in
7634     yes) enable_static=yes ;;
7635     no) enable_static=no ;;
7636     *)
7637      enable_static=no
7638       # Look at the argument we got.  We use all the common list separators.
7639       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7640       for pkg in $enableval; do
7641         IFS="$lt_save_ifs"
7642         if test "X$pkg" = "X$p"; then
7643           enable_static=yes
7644         fi
7645       done
7646       IFS="$lt_save_ifs"
7647       ;;
7648     esac
7649 else
7650   enable_static=yes
7651 fi
7652
7653
7654
7655
7656
7657
7658
7659
7660
7661
7662 # Check whether --with-pic was given.
7663 if test "${with_pic+set}" = set; then :
7664   withval=$with_pic; pic_mode="$withval"
7665 else
7666   pic_mode=default
7667 fi
7668
7669
7670 test -z "$pic_mode" && pic_mode=default
7671
7672
7673
7674
7675
7676
7677
7678   # Check whether --enable-fast-install was given.
7679 if test "${enable_fast_install+set}" = set; then :
7680   enableval=$enable_fast_install; p=${PACKAGE-default}
7681     case $enableval in
7682     yes) enable_fast_install=yes ;;
7683     no) enable_fast_install=no ;;
7684     *)
7685       enable_fast_install=no
7686       # Look at the argument we got.  We use all the common list separators.
7687       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7688       for pkg in $enableval; do
7689         IFS="$lt_save_ifs"
7690         if test "X$pkg" = "X$p"; then
7691           enable_fast_install=yes
7692         fi
7693       done
7694       IFS="$lt_save_ifs"
7695       ;;
7696     esac
7697 else
7698   enable_fast_install=yes
7699 fi
7700
7701
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711 # This can be used to rebuild libtool when needed
7712 LIBTOOL_DEPS="$ltmain"
7713
7714 # Always use our own libtool.
7715 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738
7739
7740
7741
7742 test -z "$LN_S" && LN_S="ln -s"
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757 if test -n "${ZSH_VERSION+set}" ; then
7758    setopt NO_GLOB_SUBST
7759 fi
7760
7761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7762 $as_echo_n "checking for objdir... " >&6; }
7763 if test "${lt_cv_objdir+set}" = set; then :
7764   $as_echo_n "(cached) " >&6
7765 else
7766   rm -f .libs 2>/dev/null
7767 mkdir .libs 2>/dev/null
7768 if test -d .libs; then
7769   lt_cv_objdir=.libs
7770 else
7771   # MS-DOS does not allow filenames that begin with a dot.
7772   lt_cv_objdir=_libs
7773 fi
7774 rmdir .libs 2>/dev/null
7775 fi
7776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7777 $as_echo "$lt_cv_objdir" >&6; }
7778 objdir=$lt_cv_objdir
7779
7780
7781
7782
7783
7784 cat >>confdefs.h <<_ACEOF
7785 #define LT_OBJDIR "$lt_cv_objdir/"
7786 _ACEOF
7787
7788
7789
7790
7791 case $host_os in
7792 aix3*)
7793   # AIX sometimes has problems with the GCC collect2 program.  For some
7794   # reason, if we set the COLLECT_NAMES environment variable, the problems
7795   # vanish in a puff of smoke.
7796   if test "X${COLLECT_NAMES+set}" != Xset; then
7797     COLLECT_NAMES=
7798     export COLLECT_NAMES
7799   fi
7800   ;;
7801 esac
7802
7803 # Global variables:
7804 ofile=libtool
7805 can_build_shared=yes
7806
7807 # All known linkers require a `.a' archive for static linking (except MSVC,
7808 # which needs '.lib').
7809 libext=a
7810
7811 with_gnu_ld="$lt_cv_prog_gnu_ld"
7812
7813 old_CC="$CC"
7814 old_CFLAGS="$CFLAGS"
7815
7816 # Set sane defaults for various variables
7817 test -z "$CC" && CC=cc
7818 test -z "$LTCC" && LTCC=$CC
7819 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7820 test -z "$LD" && LD=ld
7821 test -z "$ac_objext" && ac_objext=o
7822
7823 for cc_temp in $compiler""; do
7824   case $cc_temp in
7825     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7826     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7827     \-*) ;;
7828     *) break;;
7829   esac
7830 done
7831 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7832
7833
7834 # Only perform the check for file, if the check method requires it
7835 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7836 case $deplibs_check_method in
7837 file_magic*)
7838   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7839     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7840 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7841 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7842   $as_echo_n "(cached) " >&6
7843 else
7844   case $MAGIC_CMD in
7845 [\\/*] |  ?:[\\/]*)
7846   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7847   ;;
7848 *)
7849   lt_save_MAGIC_CMD="$MAGIC_CMD"
7850   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7851   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7852   for ac_dir in $ac_dummy; do
7853     IFS="$lt_save_ifs"
7854     test -z "$ac_dir" && ac_dir=.
7855     if test -f $ac_dir/${ac_tool_prefix}file; then
7856       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7857       if test -n "$file_magic_test_file"; then
7858         case $deplibs_check_method in
7859         "file_magic "*)
7860           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7861           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7862           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7863             $EGREP "$file_magic_regex" > /dev/null; then
7864             :
7865           else
7866             cat <<_LT_EOF 1>&2
7867
7868 *** Warning: the command libtool uses to detect shared libraries,
7869 *** $file_magic_cmd, produces output that libtool cannot recognize.
7870 *** The result is that libtool may fail to recognize shared libraries
7871 *** as such.  This will affect the creation of libtool libraries that
7872 *** depend on shared libraries, but programs linked with such libtool
7873 *** libraries will work regardless of this problem.  Nevertheless, you
7874 *** may want to report the problem to your system manager and/or to
7875 *** bug-libtool@gnu.org
7876
7877 _LT_EOF
7878           fi ;;
7879         esac
7880       fi
7881       break
7882     fi
7883   done
7884   IFS="$lt_save_ifs"
7885   MAGIC_CMD="$lt_save_MAGIC_CMD"
7886   ;;
7887 esac
7888 fi
7889
7890 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7891 if test -n "$MAGIC_CMD"; then
7892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7893 $as_echo "$MAGIC_CMD" >&6; }
7894 else
7895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7896 $as_echo "no" >&6; }
7897 fi
7898
7899
7900
7901
7902
7903 if test -z "$lt_cv_path_MAGIC_CMD"; then
7904   if test -n "$ac_tool_prefix"; then
7905     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7906 $as_echo_n "checking for file... " >&6; }
7907 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7908   $as_echo_n "(cached) " >&6
7909 else
7910   case $MAGIC_CMD in
7911 [\\/*] |  ?:[\\/]*)
7912   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7913   ;;
7914 *)
7915   lt_save_MAGIC_CMD="$MAGIC_CMD"
7916   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7917   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7918   for ac_dir in $ac_dummy; do
7919     IFS="$lt_save_ifs"
7920     test -z "$ac_dir" && ac_dir=.
7921     if test -f $ac_dir/file; then
7922       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7923       if test -n "$file_magic_test_file"; then
7924         case $deplibs_check_method in
7925         "file_magic "*)
7926           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7927           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7928           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7929             $EGREP "$file_magic_regex" > /dev/null; then
7930             :
7931           else
7932             cat <<_LT_EOF 1>&2
7933
7934 *** Warning: the command libtool uses to detect shared libraries,
7935 *** $file_magic_cmd, produces output that libtool cannot recognize.
7936 *** The result is that libtool may fail to recognize shared libraries
7937 *** as such.  This will affect the creation of libtool libraries that
7938 *** depend on shared libraries, but programs linked with such libtool
7939 *** libraries will work regardless of this problem.  Nevertheless, you
7940 *** may want to report the problem to your system manager and/or to
7941 *** bug-libtool@gnu.org
7942
7943 _LT_EOF
7944           fi ;;
7945         esac
7946       fi
7947       break
7948     fi
7949   done
7950   IFS="$lt_save_ifs"
7951   MAGIC_CMD="$lt_save_MAGIC_CMD"
7952   ;;
7953 esac
7954 fi
7955
7956 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7957 if test -n "$MAGIC_CMD"; then
7958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7959 $as_echo "$MAGIC_CMD" >&6; }
7960 else
7961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7962 $as_echo "no" >&6; }
7963 fi
7964
7965
7966   else
7967     MAGIC_CMD=:
7968   fi
7969 fi
7970
7971   fi
7972   ;;
7973 esac
7974
7975 # Use C for the default configuration in the libtool script
7976
7977 lt_save_CC="$CC"
7978 ac_ext=c
7979 ac_cpp='$CPP $CPPFLAGS'
7980 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7981 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7982 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7983
7984
7985 # Source file extension for C test sources.
7986 ac_ext=c
7987
7988 # Object file extension for compiled C test sources.
7989 objext=o
7990 objext=$objext
7991
7992 # Code to be used in simple compile tests
7993 lt_simple_compile_test_code="int some_variable = 0;"
7994
7995 # Code to be used in simple link tests
7996 lt_simple_link_test_code='int main(){return(0);}'
7997
7998
7999
8000
8001
8002
8003
8004 # If no C compiler was specified, use CC.
8005 LTCC=${LTCC-"$CC"}
8006
8007 # If no C compiler flags were specified, use CFLAGS.
8008 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8009
8010 # Allow CC to be a program name with arguments.
8011 compiler=$CC
8012
8013 # Save the default compiler, since it gets overwritten when the other
8014 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8015 compiler_DEFAULT=$CC
8016
8017 # save warnings/boilerplate of simple test code
8018 ac_outfile=conftest.$ac_objext
8019 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8020 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8021 _lt_compiler_boilerplate=`cat conftest.err`
8022 $RM conftest*
8023
8024 ac_outfile=conftest.$ac_objext
8025 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8026 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8027 _lt_linker_boilerplate=`cat conftest.err`
8028 $RM -r conftest*
8029
8030
8031 ## CAVEAT EMPTOR:
8032 ## There is no encapsulation within the following macros, do not change
8033 ## the running order or otherwise move them around unless you know exactly
8034 ## what you are doing...
8035 if test -n "$compiler"; then
8036
8037 lt_prog_compiler_no_builtin_flag=
8038
8039 if test "$GCC" = yes; then
8040   case $cc_basename in
8041   nvcc*)
8042     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8043   *)
8044     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8045   esac
8046
8047   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8048 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8049 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8050   $as_echo_n "(cached) " >&6
8051 else
8052   lt_cv_prog_compiler_rtti_exceptions=no
8053    ac_outfile=conftest.$ac_objext
8054    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8055    lt_compiler_flag="-fno-rtti -fno-exceptions"
8056    # Insert the option either (1) after the last *FLAGS variable, or
8057    # (2) before a word containing "conftest.", or (3) at the end.
8058    # Note that $ac_compile itself does not contain backslashes and begins
8059    # with a dollar sign (not a hyphen), so the echo should work correctly.
8060    # The option is referenced via a variable to avoid confusing sed.
8061    lt_compile=`echo "$ac_compile" | $SED \
8062    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8063    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8064    -e 's:$: $lt_compiler_flag:'`
8065    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8066    (eval "$lt_compile" 2>conftest.err)
8067    ac_status=$?
8068    cat conftest.err >&5
8069    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8070    if (exit $ac_status) && test -s "$ac_outfile"; then
8071      # The compiler can only warn and ignore the option if not recognized
8072      # So say no if there are warnings other than the usual output.
8073      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8074      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8075      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8076        lt_cv_prog_compiler_rtti_exceptions=yes
8077      fi
8078    fi
8079    $RM conftest*
8080
8081 fi
8082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8083 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8084
8085 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8086     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8087 else
8088     :
8089 fi
8090
8091 fi
8092
8093
8094
8095
8096
8097
8098   lt_prog_compiler_wl=
8099 lt_prog_compiler_pic=
8100 lt_prog_compiler_static=
8101
8102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8103 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8104
8105   if test "$GCC" = yes; then
8106     lt_prog_compiler_wl='-Wl,'
8107     lt_prog_compiler_static='-static'
8108
8109     case $host_os in
8110       aix*)
8111       # All AIX code is PIC.
8112       if test "$host_cpu" = ia64; then
8113         # AIX 5 now supports IA64 processor
8114         lt_prog_compiler_static='-Bstatic'
8115       fi
8116       lt_prog_compiler_pic='-fPIC'
8117       ;;
8118
8119     amigaos*)
8120       case $host_cpu in
8121       powerpc)
8122             # see comment about AmigaOS4 .so support
8123             lt_prog_compiler_pic='-fPIC'
8124         ;;
8125       m68k)
8126             # FIXME: we need at least 68020 code to build shared libraries, but
8127             # adding the `-m68020' flag to GCC prevents building anything better,
8128             # like `-m68040'.
8129             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8130         ;;
8131       esac
8132       ;;
8133
8134     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8135       # PIC is the default for these OSes.
8136       ;;
8137
8138     mingw* | cygwin* | pw32* | os2* | cegcc*)
8139       # This hack is so that the source file can tell whether it is being
8140       # built for inclusion in a dll (and should export symbols for example).
8141       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8142       # (--disable-auto-import) libraries
8143       lt_prog_compiler_pic='-DDLL_EXPORT'
8144       ;;
8145
8146     darwin* | rhapsody*)
8147       # PIC is the default on this platform
8148       # Common symbols not allowed in MH_DYLIB files
8149       lt_prog_compiler_pic='-fno-common'
8150       ;;
8151
8152     haiku*)
8153       # PIC is the default for Haiku.
8154       # The "-static" flag exists, but is broken.
8155       lt_prog_compiler_static=
8156       ;;
8157
8158     hpux*)
8159       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8160       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8161       # sets the default TLS model and affects inlining.
8162       case $host_cpu in
8163       hppa*64*)
8164         # +Z the default
8165         ;;
8166       *)
8167         lt_prog_compiler_pic='-fPIC'
8168         ;;
8169       esac
8170       ;;
8171
8172     interix[3-9]*)
8173       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8174       # Instead, we relocate shared libraries at runtime.
8175       ;;
8176
8177     msdosdjgpp*)
8178       # Just because we use GCC doesn't mean we suddenly get shared libraries
8179       # on systems that don't support them.
8180       lt_prog_compiler_can_build_shared=no
8181       enable_shared=no
8182       ;;
8183
8184     *nto* | *qnx*)
8185       # QNX uses GNU C++, but need to define -shared option too, otherwise
8186       # it will coredump.
8187       lt_prog_compiler_pic='-fPIC -shared'
8188       ;;
8189
8190     sysv4*MP*)
8191       if test -d /usr/nec; then
8192         lt_prog_compiler_pic=-Kconform_pic
8193       fi
8194       ;;
8195
8196     *)
8197       lt_prog_compiler_pic='-fPIC'
8198       ;;
8199     esac
8200
8201     case $cc_basename in
8202     nvcc*) # Cuda Compiler Driver 2.2
8203       lt_prog_compiler_wl='-Xlinker '
8204       lt_prog_compiler_pic='-Xcompiler -fPIC'
8205       ;;
8206     esac
8207   else
8208     # PORTME Check for flag to pass linker flags through the system compiler.
8209     case $host_os in
8210     aix*)
8211       lt_prog_compiler_wl='-Wl,'
8212       if test "$host_cpu" = ia64; then
8213         # AIX 5 now supports IA64 processor
8214         lt_prog_compiler_static='-Bstatic'
8215       else
8216         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8217       fi
8218       ;;
8219
8220     mingw* | cygwin* | pw32* | os2* | cegcc*)
8221       # This hack is so that the source file can tell whether it is being
8222       # built for inclusion in a dll (and should export symbols for example).
8223       lt_prog_compiler_pic='-DDLL_EXPORT'
8224       ;;
8225
8226     hpux9* | hpux10* | hpux11*)
8227       lt_prog_compiler_wl='-Wl,'
8228       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8229       # not for PA HP-UX.
8230       case $host_cpu in
8231       hppa*64*|ia64*)
8232         # +Z the default
8233         ;;
8234       *)
8235         lt_prog_compiler_pic='+Z'
8236         ;;
8237       esac
8238       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8239       lt_prog_compiler_static='${wl}-a ${wl}archive'
8240       ;;
8241
8242     irix5* | irix6* | nonstopux*)
8243       lt_prog_compiler_wl='-Wl,'
8244       # PIC (with -KPIC) is the default.
8245       lt_prog_compiler_static='-non_shared'
8246       ;;
8247
8248     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8249       case $cc_basename in
8250       # old Intel for x86_64 which still supported -KPIC.
8251       ecc*)
8252         lt_prog_compiler_wl='-Wl,'
8253         lt_prog_compiler_pic='-KPIC'
8254         lt_prog_compiler_static='-static'
8255         ;;
8256       # icc used to be incompatible with GCC.
8257       # ICC 10 doesn't accept -KPIC any more.
8258       icc* | ifort*)
8259         lt_prog_compiler_wl='-Wl,'
8260         lt_prog_compiler_pic='-fPIC'
8261         lt_prog_compiler_static='-static'
8262         ;;
8263       # Lahey Fortran 8.1.
8264       lf95*)
8265         lt_prog_compiler_wl='-Wl,'
8266         lt_prog_compiler_pic='--shared'
8267         lt_prog_compiler_static='--static'
8268         ;;
8269       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8270         # Portland Group compilers (*not* the Pentium gcc compiler,
8271         # which looks to be a dead project)
8272         lt_prog_compiler_wl='-Wl,'
8273         lt_prog_compiler_pic='-fpic'
8274         lt_prog_compiler_static='-Bstatic'
8275         ;;
8276       ccc*)
8277         lt_prog_compiler_wl='-Wl,'
8278         # All Alpha code is PIC.
8279         lt_prog_compiler_static='-non_shared'
8280         ;;
8281       xl* | bgxl* | bgf* | mpixl*)
8282         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8283         lt_prog_compiler_wl='-Wl,'
8284         lt_prog_compiler_pic='-qpic'
8285         lt_prog_compiler_static='-qstaticlink'
8286         ;;
8287       *)
8288         case `$CC -V 2>&1 | sed 5q` in
8289         *Sun\ F* | *Sun*Fortran*)
8290           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8291           lt_prog_compiler_pic='-KPIC'
8292           lt_prog_compiler_static='-Bstatic'
8293           lt_prog_compiler_wl=''
8294           ;;
8295         *Sun\ C*)
8296           # Sun C 5.9
8297           lt_prog_compiler_pic='-KPIC'
8298           lt_prog_compiler_static='-Bstatic'
8299           lt_prog_compiler_wl='-Wl,'
8300           ;;
8301         esac
8302         ;;
8303       esac
8304       ;;
8305
8306     newsos6)
8307       lt_prog_compiler_pic='-KPIC'
8308       lt_prog_compiler_static='-Bstatic'
8309       ;;
8310
8311     *nto* | *qnx*)
8312       # QNX uses GNU C++, but need to define -shared option too, otherwise
8313       # it will coredump.
8314       lt_prog_compiler_pic='-fPIC -shared'
8315       ;;
8316
8317     osf3* | osf4* | osf5*)
8318       lt_prog_compiler_wl='-Wl,'
8319       # All OSF/1 code is PIC.
8320       lt_prog_compiler_static='-non_shared'
8321       ;;
8322
8323     rdos*)
8324       lt_prog_compiler_static='-non_shared'
8325       ;;
8326
8327     solaris*)
8328       lt_prog_compiler_pic='-KPIC'
8329       lt_prog_compiler_static='-Bstatic'
8330       case $cc_basename in
8331       f77* | f90* | f95*)
8332         lt_prog_compiler_wl='-Qoption ld ';;
8333       *)
8334         lt_prog_compiler_wl='-Wl,';;
8335       esac
8336       ;;
8337
8338     sunos4*)
8339       lt_prog_compiler_wl='-Qoption ld '
8340       lt_prog_compiler_pic='-PIC'
8341       lt_prog_compiler_static='-Bstatic'
8342       ;;
8343
8344     sysv4 | sysv4.2uw2* | sysv4.3*)
8345       lt_prog_compiler_wl='-Wl,'
8346       lt_prog_compiler_pic='-KPIC'
8347       lt_prog_compiler_static='-Bstatic'
8348       ;;
8349
8350     sysv4*MP*)
8351       if test -d /usr/nec ;then
8352         lt_prog_compiler_pic='-Kconform_pic'
8353         lt_prog_compiler_static='-Bstatic'
8354       fi
8355       ;;
8356
8357     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8358       lt_prog_compiler_wl='-Wl,'
8359       lt_prog_compiler_pic='-KPIC'
8360       lt_prog_compiler_static='-Bstatic'
8361       ;;
8362
8363     unicos*)
8364       lt_prog_compiler_wl='-Wl,'
8365       lt_prog_compiler_can_build_shared=no
8366       ;;
8367
8368     uts4*)
8369       lt_prog_compiler_pic='-pic'
8370       lt_prog_compiler_static='-Bstatic'
8371       ;;
8372
8373     *)
8374       lt_prog_compiler_can_build_shared=no
8375       ;;
8376     esac
8377   fi
8378
8379 case $host_os in
8380   # For platforms which do not support PIC, -DPIC is meaningless:
8381   *djgpp*)
8382     lt_prog_compiler_pic=
8383     ;;
8384   *)
8385     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8386     ;;
8387 esac
8388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8389 $as_echo "$lt_prog_compiler_pic" >&6; }
8390
8391
8392
8393
8394
8395
8396 #
8397 # Check to make sure the PIC flag actually works.
8398 #
8399 if test -n "$lt_prog_compiler_pic"; then
8400   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8401 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8402 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8403   $as_echo_n "(cached) " >&6
8404 else
8405   lt_cv_prog_compiler_pic_works=no
8406    ac_outfile=conftest.$ac_objext
8407    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8408    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8409    # Insert the option either (1) after the last *FLAGS variable, or
8410    # (2) before a word containing "conftest.", or (3) at the end.
8411    # Note that $ac_compile itself does not contain backslashes and begins
8412    # with a dollar sign (not a hyphen), so the echo should work correctly.
8413    # The option is referenced via a variable to avoid confusing sed.
8414    lt_compile=`echo "$ac_compile" | $SED \
8415    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8416    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8417    -e 's:$: $lt_compiler_flag:'`
8418    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8419    (eval "$lt_compile" 2>conftest.err)
8420    ac_status=$?
8421    cat conftest.err >&5
8422    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8423    if (exit $ac_status) && test -s "$ac_outfile"; then
8424      # The compiler can only warn and ignore the option if not recognized
8425      # So say no if there are warnings other than the usual output.
8426      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8427      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8428      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8429        lt_cv_prog_compiler_pic_works=yes
8430      fi
8431    fi
8432    $RM conftest*
8433
8434 fi
8435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8436 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8437
8438 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8439     case $lt_prog_compiler_pic in
8440      "" | " "*) ;;
8441      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8442      esac
8443 else
8444     lt_prog_compiler_pic=
8445      lt_prog_compiler_can_build_shared=no
8446 fi
8447
8448 fi
8449
8450
8451
8452
8453
8454
8455 #
8456 # Check to make sure the static flag actually works.
8457 #
8458 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8460 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8461 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8462   $as_echo_n "(cached) " >&6
8463 else
8464   lt_cv_prog_compiler_static_works=no
8465    save_LDFLAGS="$LDFLAGS"
8466    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8467    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8468    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8469      # The linker can only warn and ignore the option if not recognized
8470      # So say no if there are warnings
8471      if test -s conftest.err; then
8472        # Append any errors to the config.log.
8473        cat conftest.err 1>&5
8474        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8475        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8476        if diff conftest.exp conftest.er2 >/dev/null; then
8477          lt_cv_prog_compiler_static_works=yes
8478        fi
8479      else
8480        lt_cv_prog_compiler_static_works=yes
8481      fi
8482    fi
8483    $RM -r conftest*
8484    LDFLAGS="$save_LDFLAGS"
8485
8486 fi
8487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8488 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8489
8490 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8491     :
8492 else
8493     lt_prog_compiler_static=
8494 fi
8495
8496
8497
8498
8499
8500
8501
8502   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8503 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8504 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8505   $as_echo_n "(cached) " >&6
8506 else
8507   lt_cv_prog_compiler_c_o=no
8508    $RM -r conftest 2>/dev/null
8509    mkdir conftest
8510    cd conftest
8511    mkdir out
8512    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8513
8514    lt_compiler_flag="-o out/conftest2.$ac_objext"
8515    # Insert the option either (1) after the last *FLAGS variable, or
8516    # (2) before a word containing "conftest.", or (3) at the end.
8517    # Note that $ac_compile itself does not contain backslashes and begins
8518    # with a dollar sign (not a hyphen), so the echo should work correctly.
8519    lt_compile=`echo "$ac_compile" | $SED \
8520    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8521    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8522    -e 's:$: $lt_compiler_flag:'`
8523    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8524    (eval "$lt_compile" 2>out/conftest.err)
8525    ac_status=$?
8526    cat out/conftest.err >&5
8527    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8528    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8529    then
8530      # The compiler can only warn and ignore the option if not recognized
8531      # So say no if there are warnings
8532      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8533      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8534      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8535        lt_cv_prog_compiler_c_o=yes
8536      fi
8537    fi
8538    chmod u+w . 2>&5
8539    $RM conftest*
8540    # SGI C++ compiler will create directory out/ii_files/ for
8541    # template instantiation
8542    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8543    $RM out/* && rmdir out
8544    cd ..
8545    $RM -r conftest
8546    $RM conftest*
8547
8548 fi
8549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8550 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8551
8552
8553
8554
8555
8556
8557   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8558 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8559 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8560   $as_echo_n "(cached) " >&6
8561 else
8562   lt_cv_prog_compiler_c_o=no
8563    $RM -r conftest 2>/dev/null
8564    mkdir conftest
8565    cd conftest
8566    mkdir out
8567    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8568
8569    lt_compiler_flag="-o out/conftest2.$ac_objext"
8570    # Insert the option either (1) after the last *FLAGS variable, or
8571    # (2) before a word containing "conftest.", or (3) at the end.
8572    # Note that $ac_compile itself does not contain backslashes and begins
8573    # with a dollar sign (not a hyphen), so the echo should work correctly.
8574    lt_compile=`echo "$ac_compile" | $SED \
8575    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8576    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8577    -e 's:$: $lt_compiler_flag:'`
8578    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8579    (eval "$lt_compile" 2>out/conftest.err)
8580    ac_status=$?
8581    cat out/conftest.err >&5
8582    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8583    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8584    then
8585      # The compiler can only warn and ignore the option if not recognized
8586      # So say no if there are warnings
8587      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8588      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8589      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8590        lt_cv_prog_compiler_c_o=yes
8591      fi
8592    fi
8593    chmod u+w . 2>&5
8594    $RM conftest*
8595    # SGI C++ compiler will create directory out/ii_files/ for
8596    # template instantiation
8597    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8598    $RM out/* && rmdir out
8599    cd ..
8600    $RM -r conftest
8601    $RM conftest*
8602
8603 fi
8604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8605 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8606
8607
8608
8609
8610 hard_links="nottested"
8611 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8612   # do not overwrite the value of need_locks provided by the user
8613   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8614 $as_echo_n "checking if we can lock with hard links... " >&6; }
8615   hard_links=yes
8616   $RM conftest*
8617   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8618   touch conftest.a
8619   ln conftest.a conftest.b 2>&5 || hard_links=no
8620   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8622 $as_echo "$hard_links" >&6; }
8623   if test "$hard_links" = no; then
8624     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8625 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8626     need_locks=warn
8627   fi
8628 else
8629   need_locks=no
8630 fi
8631
8632
8633
8634
8635
8636
8637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8638 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8639
8640   runpath_var=
8641   allow_undefined_flag=
8642   always_export_symbols=no
8643   archive_cmds=
8644   archive_expsym_cmds=
8645   compiler_needs_object=no
8646   enable_shared_with_static_runtimes=no
8647   export_dynamic_flag_spec=
8648   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8649   hardcode_automatic=no
8650   hardcode_direct=no
8651   hardcode_direct_absolute=no
8652   hardcode_libdir_flag_spec=
8653   hardcode_libdir_flag_spec_ld=
8654   hardcode_libdir_separator=
8655   hardcode_minus_L=no
8656   hardcode_shlibpath_var=unsupported
8657   inherit_rpath=no
8658   link_all_deplibs=unknown
8659   module_cmds=
8660   module_expsym_cmds=
8661   old_archive_from_new_cmds=
8662   old_archive_from_expsyms_cmds=
8663   thread_safe_flag_spec=
8664   whole_archive_flag_spec=
8665   # include_expsyms should be a list of space-separated symbols to be *always*
8666   # included in the symbol list
8667   include_expsyms=
8668   # exclude_expsyms can be an extended regexp of symbols to exclude
8669   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8670   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8671   # as well as any symbol that contains `d'.
8672   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8673   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8674   # platforms (ab)use it in PIC code, but their linkers get confused if
8675   # the symbol is explicitly referenced.  Since portable code cannot
8676   # rely on this symbol name, it's probably fine to never include it in
8677   # preloaded symbol tables.
8678   # Exclude shared library initialization/finalization symbols.
8679   extract_expsyms_cmds=
8680
8681   case $host_os in
8682   cygwin* | mingw* | pw32* | cegcc*)
8683     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8684     # When not using gcc, we currently assume that we are using
8685     # Microsoft Visual C++.
8686     if test "$GCC" != yes; then
8687       with_gnu_ld=no
8688     fi
8689     ;;
8690   interix*)
8691     # we just hope/assume this is gcc and not c89 (= MSVC++)
8692     with_gnu_ld=yes
8693     ;;
8694   openbsd*)
8695     with_gnu_ld=no
8696     ;;
8697   esac
8698
8699   ld_shlibs=yes
8700
8701   # On some targets, GNU ld is compatible enough with the native linker
8702   # that we're better off using the native interface for both.
8703   lt_use_gnu_ld_interface=no
8704   if test "$with_gnu_ld" = yes; then
8705     case $host_os in
8706       aix*)
8707         # The AIX port of GNU ld has always aspired to compatibility
8708         # with the native linker.  However, as the warning in the GNU ld
8709         # block says, versions before 2.19.5* couldn't really create working
8710         # shared libraries, regardless of the interface used.
8711         case `$LD -v 2>&1` in
8712           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8713           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8714           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8715           *)
8716             lt_use_gnu_ld_interface=yes
8717             ;;
8718         esac
8719         ;;
8720       *)
8721         lt_use_gnu_ld_interface=yes
8722         ;;
8723     esac
8724   fi
8725
8726   if test "$lt_use_gnu_ld_interface" = yes; then
8727     # If archive_cmds runs LD, not CC, wlarc should be empty
8728     wlarc='${wl}'
8729
8730     # Set some defaults for GNU ld with shared library support. These
8731     # are reset later if shared libraries are not supported. Putting them
8732     # here allows them to be overridden if necessary.
8733     runpath_var=LD_RUN_PATH
8734     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8735     export_dynamic_flag_spec='${wl}--export-dynamic'
8736     # ancient GNU ld didn't support --whole-archive et. al.
8737     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8738       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8739     else
8740       whole_archive_flag_spec=
8741     fi
8742     supports_anon_versioning=no
8743     case `$LD -v 2>&1` in
8744       *GNU\ gold*) supports_anon_versioning=yes ;;
8745       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8746       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8747       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8748       *\ 2.11.*) ;; # other 2.11 versions
8749       *) supports_anon_versioning=yes ;;
8750     esac
8751
8752     # See if GNU ld supports shared libraries.
8753     case $host_os in
8754     aix[3-9]*)
8755       # On AIX/PPC, the GNU linker is very broken
8756       if test "$host_cpu" != ia64; then
8757         ld_shlibs=no
8758         cat <<_LT_EOF 1>&2
8759
8760 *** Warning: the GNU linker, at least up to release 2.19, is reported
8761 *** to be unable to reliably create shared libraries on AIX.
8762 *** Therefore, libtool is disabling shared libraries support.  If you
8763 *** really care for shared libraries, you may want to install binutils
8764 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8765 *** You will then need to restart the configuration process.
8766
8767 _LT_EOF
8768       fi
8769       ;;
8770
8771     amigaos*)
8772       case $host_cpu in
8773       powerpc)
8774             # see comment about AmigaOS4 .so support
8775             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8776             archive_expsym_cmds=''
8777         ;;
8778       m68k)
8779             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8780             hardcode_libdir_flag_spec='-L$libdir'
8781             hardcode_minus_L=yes
8782         ;;
8783       esac
8784       ;;
8785
8786     beos*)
8787       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8788         allow_undefined_flag=unsupported
8789         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8790         # support --undefined.  This deserves some investigation.  FIXME
8791         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8792       else
8793         ld_shlibs=no
8794       fi
8795       ;;
8796
8797     cygwin* | mingw* | pw32* | cegcc*)
8798       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8799       # as there is no search path for DLLs.
8800       hardcode_libdir_flag_spec='-L$libdir'
8801       export_dynamic_flag_spec='${wl}--export-all-symbols'
8802       allow_undefined_flag=unsupported
8803       always_export_symbols=no
8804       enable_shared_with_static_runtimes=yes
8805       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8806
8807       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8808         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8809         # If the export-symbols file already is a .def file (1st line
8810         # is EXPORTS), use it as is; otherwise, prepend...
8811         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8812           cp $export_symbols $output_objdir/$soname.def;
8813         else
8814           echo EXPORTS > $output_objdir/$soname.def;
8815           cat $export_symbols >> $output_objdir/$soname.def;
8816         fi~
8817         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8818       else
8819         ld_shlibs=no
8820       fi
8821       ;;
8822
8823     haiku*)
8824       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8825       link_all_deplibs=yes
8826       ;;
8827
8828     interix[3-9]*)
8829       hardcode_direct=no
8830       hardcode_shlibpath_var=no
8831       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8832       export_dynamic_flag_spec='${wl}-E'
8833       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8834       # Instead, shared libraries are loaded at an image base (0x10000000 by
8835       # default) and relocated if they conflict, which is a slow very memory
8836       # consuming and fragmenting process.  To avoid this, we pick a random,
8837       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8838       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8839       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8840       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8841       ;;
8842
8843     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8844       tmp_diet=no
8845       if test "$host_os" = linux-dietlibc; then
8846         case $cc_basename in
8847           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8848         esac
8849       fi
8850       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8851          && test "$tmp_diet" = no
8852       then
8853         tmp_addflag=' $pic_flag'
8854         tmp_sharedflag='-shared'
8855         case $cc_basename,$host_cpu in
8856         pgcc*)                          # Portland Group C compiler
8857           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'
8858           tmp_addflag=' $pic_flag'
8859           ;;
8860         pgf77* | pgf90* | pgf95* | pgfortran*)
8861                                         # Portland Group f77 and f90 compilers
8862           whole_archive_flag_spec='${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'
8863           tmp_addflag=' $pic_flag -Mnomain' ;;
8864         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8865           tmp_addflag=' -i_dynamic' ;;
8866         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8867           tmp_addflag=' -i_dynamic -nofor_main' ;;
8868         ifc* | ifort*)                  # Intel Fortran compiler
8869           tmp_addflag=' -nofor_main' ;;
8870         lf95*)                          # Lahey Fortran 8.1
8871           whole_archive_flag_spec=
8872           tmp_sharedflag='--shared' ;;
8873         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8874           tmp_sharedflag='-qmkshrobj'
8875           tmp_addflag= ;;
8876         nvcc*)  # Cuda Compiler Driver 2.2
8877           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8878           compiler_needs_object=yes
8879           ;;
8880         esac
8881         case `$CC -V 2>&1 | sed 5q` in
8882         *Sun\ C*)                       # Sun C 5.9
8883           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\"` ${wl}--no-whole-archive'
8884           compiler_needs_object=yes
8885           tmp_sharedflag='-G' ;;
8886         *Sun\ F*)                       # Sun Fortran 8.3
8887           tmp_sharedflag='-G' ;;
8888         esac
8889         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8890
8891         if test "x$supports_anon_versioning" = xyes; then
8892           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8893             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8894             echo "local: *; };" >> $output_objdir/$libname.ver~
8895             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8896         fi
8897
8898         case $cc_basename in
8899         xlf* | bgf* | bgxlf* | mpixlf*)
8900           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8901           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8902           hardcode_libdir_flag_spec=
8903           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8904           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8905           if test "x$supports_anon_versioning" = xyes; then
8906             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8907               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8908               echo "local: *; };" >> $output_objdir/$libname.ver~
8909               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8910           fi
8911           ;;
8912         esac
8913       else
8914         ld_shlibs=no
8915       fi
8916       ;;
8917
8918     netbsd*)
8919       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8920         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8921         wlarc=
8922       else
8923         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8924         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8925       fi
8926       ;;
8927
8928     solaris*)
8929       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8930         ld_shlibs=no
8931         cat <<_LT_EOF 1>&2
8932
8933 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8934 *** create shared libraries on Solaris systems.  Therefore, libtool
8935 *** is disabling shared libraries support.  We urge you to upgrade GNU
8936 *** binutils to release 2.9.1 or newer.  Another option is to modify
8937 *** your PATH or compiler configuration so that the native linker is
8938 *** used, and then restart.
8939
8940 _LT_EOF
8941       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8942         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8943         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8944       else
8945         ld_shlibs=no
8946       fi
8947       ;;
8948
8949     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8950       case `$LD -v 2>&1` in
8951         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8952         ld_shlibs=no
8953         cat <<_LT_EOF 1>&2
8954
8955 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8956 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8957 *** is disabling shared libraries support.  We urge you to upgrade GNU
8958 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8959 *** your PATH or compiler configuration so that the native linker is
8960 *** used, and then restart.
8961
8962 _LT_EOF
8963         ;;
8964         *)
8965           # For security reasons, it is highly recommended that you always
8966           # use absolute paths for naming shared libraries, and exclude the
8967           # DT_RUNPATH tag from executables and libraries.  But doing so
8968           # requires that you compile everything twice, which is a pain.
8969           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8970             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8971             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8972             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8973           else
8974             ld_shlibs=no
8975           fi
8976         ;;
8977       esac
8978       ;;
8979
8980     sunos4*)
8981       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8982       wlarc=
8983       hardcode_direct=yes
8984       hardcode_shlibpath_var=no
8985       ;;
8986
8987     *)
8988       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8989         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8990         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8991       else
8992         ld_shlibs=no
8993       fi
8994       ;;
8995     esac
8996
8997     if test "$ld_shlibs" = no; then
8998       runpath_var=
8999       hardcode_libdir_flag_spec=
9000       export_dynamic_flag_spec=
9001       whole_archive_flag_spec=
9002     fi
9003   else
9004     # PORTME fill in a description of your system's linker (not GNU ld)
9005     case $host_os in
9006     aix3*)
9007       allow_undefined_flag=unsupported
9008       always_export_symbols=yes
9009       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9010       # Note: this linker hardcodes the directories in LIBPATH if there
9011       # are no directories specified by -L.
9012       hardcode_minus_L=yes
9013       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9014         # Neither direct hardcoding nor static linking is supported with a
9015         # broken collect2.
9016         hardcode_direct=unsupported
9017       fi
9018       ;;
9019
9020     aix[4-9]*)
9021       if test "$host_cpu" = ia64; then
9022         # On IA64, the linker does run time linking by default, so we don't
9023         # have to do anything special.
9024         aix_use_runtimelinking=no
9025         exp_sym_flag='-Bexport'
9026         no_entry_flag=""
9027       else
9028         # If we're using GNU nm, then we don't want the "-C" option.
9029         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9030         # Also, AIX nm treats weak defined symbols like other global
9031         # defined symbols, whereas GNU nm marks them as "W".
9032         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9033           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9034         else
9035           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9036         fi
9037         aix_use_runtimelinking=no
9038
9039         # Test if we are trying to use run time linking or normal
9040         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9041         # need to do runtime linking.
9042         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9043           for ld_flag in $LDFLAGS; do
9044           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9045             aix_use_runtimelinking=yes
9046             break
9047           fi
9048           done
9049           ;;
9050         esac
9051
9052         exp_sym_flag='-bexport'
9053         no_entry_flag='-bnoentry'
9054       fi
9055
9056       # When large executables or shared objects are built, AIX ld can
9057       # have problems creating the table of contents.  If linking a library
9058       # or program results in "error TOC overflow" add -mminimal-toc to
9059       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9060       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9061
9062       archive_cmds=''
9063       hardcode_direct=yes
9064       hardcode_direct_absolute=yes
9065       hardcode_libdir_separator=':'
9066       link_all_deplibs=yes
9067       file_list_spec='${wl}-f,'
9068
9069       if test "$GCC" = yes; then
9070         case $host_os in aix4.[012]|aix4.[012].*)
9071         # We only want to do this on AIX 4.2 and lower, the check
9072         # below for broken collect2 doesn't work under 4.3+
9073           collect2name=`${CC} -print-prog-name=collect2`
9074           if test -f "$collect2name" &&
9075            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9076           then
9077           # We have reworked collect2
9078           :
9079           else
9080           # We have old collect2
9081           hardcode_direct=unsupported
9082           # It fails to find uninstalled libraries when the uninstalled
9083           # path is not listed in the libpath.  Setting hardcode_minus_L
9084           # to unsupported forces relinking
9085           hardcode_minus_L=yes
9086           hardcode_libdir_flag_spec='-L$libdir'
9087           hardcode_libdir_separator=
9088           fi
9089           ;;
9090         esac
9091         shared_flag='-shared'
9092         if test "$aix_use_runtimelinking" = yes; then
9093           shared_flag="$shared_flag "'${wl}-G'
9094         fi
9095       else
9096         # not using gcc
9097         if test "$host_cpu" = ia64; then
9098         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9099         # chokes on -Wl,-G. The following line is correct:
9100           shared_flag='-G'
9101         else
9102           if test "$aix_use_runtimelinking" = yes; then
9103             shared_flag='${wl}-G'
9104           else
9105             shared_flag='${wl}-bM:SRE'
9106           fi
9107         fi
9108       fi
9109
9110       export_dynamic_flag_spec='${wl}-bexpall'
9111       # It seems that -bexpall does not export symbols beginning with
9112       # underscore (_), so it is better to generate a list of symbols to export.
9113       always_export_symbols=yes
9114       if test "$aix_use_runtimelinking" = yes; then
9115         # Warning - without using the other runtime loading flags (-brtl),
9116         # -berok will link without error, but may produce a broken library.
9117         allow_undefined_flag='-berok'
9118         # Determine the default libpath from the value encoded in an
9119         # empty executable.
9120         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9121 /* end confdefs.h.  */
9122
9123 int
9124 main ()
9125 {
9126
9127   ;
9128   return 0;
9129 }
9130 _ACEOF
9131 if ac_fn_c_try_link "$LINENO"; then :
9132
9133 lt_aix_libpath_sed='
9134     /Import File Strings/,/^$/ {
9135         /^0/ {
9136             s/^0  *\(.*\)$/\1/
9137             p
9138         }
9139     }'
9140 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9141 # Check for a 64-bit object if we didn't find anything.
9142 if test -z "$aix_libpath"; then
9143   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9144 fi
9145 fi
9146 rm -f core conftest.err conftest.$ac_objext \
9147     conftest$ac_exeext conftest.$ac_ext
9148 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9149
9150         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9151         archive_expsym_cmds='$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 $shared_flag"
9152       else
9153         if test "$host_cpu" = ia64; then
9154           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9155           allow_undefined_flag="-z nodefs"
9156           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9157         else
9158          # Determine the default libpath from the value encoded in an
9159          # empty executable.
9160          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9161 /* end confdefs.h.  */
9162
9163 int
9164 main ()
9165 {
9166
9167   ;
9168   return 0;
9169 }
9170 _ACEOF
9171 if ac_fn_c_try_link "$LINENO"; then :
9172
9173 lt_aix_libpath_sed='
9174     /Import File Strings/,/^$/ {
9175         /^0/ {
9176             s/^0  *\(.*\)$/\1/
9177             p
9178         }
9179     }'
9180 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9181 # Check for a 64-bit object if we didn't find anything.
9182 if test -z "$aix_libpath"; then
9183   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9184 fi
9185 fi
9186 rm -f core conftest.err conftest.$ac_objext \
9187     conftest$ac_exeext conftest.$ac_ext
9188 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9189
9190          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9191           # Warning - without using the other run time loading flags,
9192           # -berok will link without error, but may produce a broken library.
9193           no_undefined_flag=' ${wl}-bernotok'
9194           allow_undefined_flag=' ${wl}-berok'
9195           if test "$with_gnu_ld" = yes; then
9196             # We only use this code for GNU lds that support --whole-archive.
9197             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9198           else
9199             # Exported symbols can be pulled into shared objects from archives
9200             whole_archive_flag_spec='$convenience'
9201           fi
9202           archive_cmds_need_lc=yes
9203           # This is similar to how AIX traditionally builds its shared libraries.
9204           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'
9205         fi
9206       fi
9207       ;;
9208
9209     amigaos*)
9210       case $host_cpu in
9211       powerpc)
9212             # see comment about AmigaOS4 .so support
9213             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9214             archive_expsym_cmds=''
9215         ;;
9216       m68k)
9217             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9218             hardcode_libdir_flag_spec='-L$libdir'
9219             hardcode_minus_L=yes
9220         ;;
9221       esac
9222       ;;
9223
9224     bsdi[45]*)
9225       export_dynamic_flag_spec=-rdynamic
9226       ;;
9227
9228     cygwin* | mingw* | pw32* | cegcc*)
9229       # When not using gcc, we currently assume that we are using
9230       # Microsoft Visual C++.
9231       # hardcode_libdir_flag_spec is actually meaningless, as there is
9232       # no search path for DLLs.
9233       hardcode_libdir_flag_spec=' '
9234       allow_undefined_flag=unsupported
9235       # Tell ltmain to make .lib files, not .a files.
9236       libext=lib
9237       # Tell ltmain to make .dll files, not .so files.
9238       shrext_cmds=".dll"
9239       # FIXME: Setting linknames here is a bad hack.
9240       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9241       # The linker will automatically build a .lib file if we build a DLL.
9242       old_archive_from_new_cmds='true'
9243       # FIXME: Should let the user specify the lib program.
9244       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9245       fix_srcfile_path='`cygpath -w "$srcfile"`'
9246       enable_shared_with_static_runtimes=yes
9247       ;;
9248
9249     darwin* | rhapsody*)
9250
9251
9252   archive_cmds_need_lc=no
9253   hardcode_direct=no
9254   hardcode_automatic=yes
9255   hardcode_shlibpath_var=unsupported
9256   if test "$lt_cv_ld_force_load" = "yes"; then
9257     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9258   else
9259     whole_archive_flag_spec=''
9260   fi
9261   link_all_deplibs=yes
9262   allow_undefined_flag="$_lt_dar_allow_undefined"
9263   case $cc_basename in
9264      ifort*) _lt_dar_can_shared=yes ;;
9265      *) _lt_dar_can_shared=$GCC ;;
9266   esac
9267   if test "$_lt_dar_can_shared" = "yes"; then
9268     output_verbose_link_cmd=func_echo_all
9269     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9270     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9271     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}${_lt_dsymutil}"
9272     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9273
9274   else
9275   ld_shlibs=no
9276   fi
9277
9278       ;;
9279
9280     dgux*)
9281       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9282       hardcode_libdir_flag_spec='-L$libdir'
9283       hardcode_shlibpath_var=no
9284       ;;
9285
9286     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9287     # support.  Future versions do this automatically, but an explicit c++rt0.o
9288     # does not break anything, and helps significantly (at the cost of a little
9289     # extra space).
9290     freebsd2.2*)
9291       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9292       hardcode_libdir_flag_spec='-R$libdir'
9293       hardcode_direct=yes
9294       hardcode_shlibpath_var=no
9295       ;;
9296
9297     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9298     freebsd2.*)
9299       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9300       hardcode_direct=yes
9301       hardcode_minus_L=yes
9302       hardcode_shlibpath_var=no
9303       ;;
9304
9305     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9306     freebsd* | dragonfly*)
9307       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9308       hardcode_libdir_flag_spec='-R$libdir'
9309       hardcode_direct=yes
9310       hardcode_shlibpath_var=no
9311       ;;
9312
9313     hpux9*)
9314       if test "$GCC" = yes; then
9315         archive_cmds='$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 $lib'
9316       else
9317         archive_cmds='$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 $lib'
9318       fi
9319       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9320       hardcode_libdir_separator=:
9321       hardcode_direct=yes
9322
9323       # hardcode_minus_L: Not really in the search PATH,
9324       # but as the default location of the library.
9325       hardcode_minus_L=yes
9326       export_dynamic_flag_spec='${wl}-E'
9327       ;;
9328
9329     hpux10*)
9330       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9331         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9332       else
9333         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9334       fi
9335       if test "$with_gnu_ld" = no; then
9336         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9337         hardcode_libdir_flag_spec_ld='+b $libdir'
9338         hardcode_libdir_separator=:
9339         hardcode_direct=yes
9340         hardcode_direct_absolute=yes
9341         export_dynamic_flag_spec='${wl}-E'
9342         # hardcode_minus_L: Not really in the search PATH,
9343         # but as the default location of the library.
9344         hardcode_minus_L=yes
9345       fi
9346       ;;
9347
9348     hpux11*)
9349       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9350         case $host_cpu in
9351         hppa*64*)
9352           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9353           ;;
9354         ia64*)
9355           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9356           ;;
9357         *)
9358           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9359           ;;
9360         esac
9361       else
9362         case $host_cpu in
9363         hppa*64*)
9364           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9365           ;;
9366         ia64*)
9367           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9368           ;;
9369         *)
9370
9371           # Older versions of the 11.00 compiler do not understand -b yet
9372           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9373           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9374 $as_echo_n "checking if $CC understands -b... " >&6; }
9375 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9376   $as_echo_n "(cached) " >&6
9377 else
9378   lt_cv_prog_compiler__b=no
9379    save_LDFLAGS="$LDFLAGS"
9380    LDFLAGS="$LDFLAGS -b"
9381    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9382    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9383      # The linker can only warn and ignore the option if not recognized
9384      # So say no if there are warnings
9385      if test -s conftest.err; then
9386        # Append any errors to the config.log.
9387        cat conftest.err 1>&5
9388        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9389        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9390        if diff conftest.exp conftest.er2 >/dev/null; then
9391          lt_cv_prog_compiler__b=yes
9392        fi
9393      else
9394        lt_cv_prog_compiler__b=yes
9395      fi
9396    fi
9397    $RM -r conftest*
9398    LDFLAGS="$save_LDFLAGS"
9399
9400 fi
9401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9402 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9403
9404 if test x"$lt_cv_prog_compiler__b" = xyes; then
9405     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9406 else
9407     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9408 fi
9409
9410           ;;
9411         esac
9412       fi
9413       if test "$with_gnu_ld" = no; then
9414         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9415         hardcode_libdir_separator=:
9416
9417         case $host_cpu in
9418         hppa*64*|ia64*)
9419           hardcode_direct=no
9420           hardcode_shlibpath_var=no
9421           ;;
9422         *)
9423           hardcode_direct=yes
9424           hardcode_direct_absolute=yes
9425           export_dynamic_flag_spec='${wl}-E'
9426
9427           # hardcode_minus_L: Not really in the search PATH,
9428           # but as the default location of the library.
9429           hardcode_minus_L=yes
9430           ;;
9431         esac
9432       fi
9433       ;;
9434
9435     irix5* | irix6* | nonstopux*)
9436       if test "$GCC" = yes; then
9437         archive_cmds='$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 $lib'
9438         # Try to use the -exported_symbol ld option, if it does not
9439         # work, assume that -exports_file does not work either and
9440         # implicitly export all symbols.
9441         save_LDFLAGS="$LDFLAGS"
9442         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9443         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9444 /* end confdefs.h.  */
9445 int foo(void) {}
9446 _ACEOF
9447 if ac_fn_c_try_link "$LINENO"; then :
9448   archive_expsym_cmds='$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 $lib'
9449
9450 fi
9451 rm -f core conftest.err conftest.$ac_objext \
9452     conftest$ac_exeext conftest.$ac_ext
9453         LDFLAGS="$save_LDFLAGS"
9454       else
9455         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9456         archive_expsym_cmds='$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 $lib'
9457       fi
9458       archive_cmds_need_lc='no'
9459       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9460       hardcode_libdir_separator=:
9461       inherit_rpath=yes
9462       link_all_deplibs=yes
9463       ;;
9464
9465     netbsd*)
9466       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9467         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9468       else
9469         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9470       fi
9471       hardcode_libdir_flag_spec='-R$libdir'
9472       hardcode_direct=yes
9473       hardcode_shlibpath_var=no
9474       ;;
9475
9476     newsos6)
9477       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9478       hardcode_direct=yes
9479       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9480       hardcode_libdir_separator=:
9481       hardcode_shlibpath_var=no
9482       ;;
9483
9484     *nto* | *qnx*)
9485       ;;
9486
9487     openbsd*)
9488       if test -f /usr/libexec/ld.so; then
9489         hardcode_direct=yes
9490         hardcode_shlibpath_var=no
9491         hardcode_direct_absolute=yes
9492         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9493           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9494           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9495           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9496           export_dynamic_flag_spec='${wl}-E'
9497         else
9498           case $host_os in
9499            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9500              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9501              hardcode_libdir_flag_spec='-R$libdir'
9502              ;;
9503            *)
9504              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9505              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9506              ;;
9507           esac
9508         fi
9509       else
9510         ld_shlibs=no
9511       fi
9512       ;;
9513
9514     os2*)
9515       hardcode_libdir_flag_spec='-L$libdir'
9516       hardcode_minus_L=yes
9517       allow_undefined_flag=unsupported
9518       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'
9519       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9520       ;;
9521
9522     osf3*)
9523       if test "$GCC" = yes; then
9524         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9525         archive_cmds='$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 $lib'
9526       else
9527         allow_undefined_flag=' -expect_unresolved \*'
9528         archive_cmds='$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 $lib'
9529       fi
9530       archive_cmds_need_lc='no'
9531       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9532       hardcode_libdir_separator=:
9533       ;;
9534
9535     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9536       if test "$GCC" = yes; then
9537         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9538         archive_cmds='$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 $lib'
9539         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9540       else
9541         allow_undefined_flag=' -expect_unresolved \*'
9542         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'
9543         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~
9544         $CC -shared${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'
9545
9546         # Both c and cxx compiler support -rpath directly
9547         hardcode_libdir_flag_spec='-rpath $libdir'
9548       fi
9549       archive_cmds_need_lc='no'
9550       hardcode_libdir_separator=:
9551       ;;
9552
9553     solaris*)
9554       no_undefined_flag=' -z defs'
9555       if test "$GCC" = yes; then
9556         wlarc='${wl}'
9557         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9558         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9559           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9560       else
9561         case `$CC -V 2>&1` in
9562         *"Compilers 5.0"*)
9563           wlarc=''
9564           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9565           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9566           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9567           ;;
9568         *)
9569           wlarc='${wl}'
9570           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9571           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9572           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9573           ;;
9574         esac
9575       fi
9576       hardcode_libdir_flag_spec='-R$libdir'
9577       hardcode_shlibpath_var=no
9578       case $host_os in
9579       solaris2.[0-5] | solaris2.[0-5].*) ;;
9580       *)
9581         # The compiler driver will combine and reorder linker options,
9582         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9583         # but is careful enough not to reorder.
9584         # Supported since Solaris 2.6 (maybe 2.5.1?)
9585         if test "$GCC" = yes; then
9586           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9587         else
9588           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9589         fi
9590         ;;
9591       esac
9592       link_all_deplibs=yes
9593       ;;
9594
9595     sunos4*)
9596       if test "x$host_vendor" = xsequent; then
9597         # Use $CC to link under sequent, because it throws in some extra .o
9598         # files that make .init and .fini sections work.
9599         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9600       else
9601         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9602       fi
9603       hardcode_libdir_flag_spec='-L$libdir'
9604       hardcode_direct=yes
9605       hardcode_minus_L=yes
9606       hardcode_shlibpath_var=no
9607       ;;
9608
9609     sysv4)
9610       case $host_vendor in
9611         sni)
9612           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9613           hardcode_direct=yes # is this really true???
9614         ;;
9615         siemens)
9616           ## LD is ld it makes a PLAMLIB
9617           ## CC just makes a GrossModule.
9618           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9619           reload_cmds='$CC -r -o $output$reload_objs'
9620           hardcode_direct=no
9621         ;;
9622         motorola)
9623           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9624           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9625         ;;
9626       esac
9627       runpath_var='LD_RUN_PATH'
9628       hardcode_shlibpath_var=no
9629       ;;
9630
9631     sysv4.3*)
9632       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9633       hardcode_shlibpath_var=no
9634       export_dynamic_flag_spec='-Bexport'
9635       ;;
9636
9637     sysv4*MP*)
9638       if test -d /usr/nec; then
9639         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9640         hardcode_shlibpath_var=no
9641         runpath_var=LD_RUN_PATH
9642         hardcode_runpath_var=yes
9643         ld_shlibs=yes
9644       fi
9645       ;;
9646
9647     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9648       no_undefined_flag='${wl}-z,text'
9649       archive_cmds_need_lc=no
9650       hardcode_shlibpath_var=no
9651       runpath_var='LD_RUN_PATH'
9652
9653       if test "$GCC" = yes; then
9654         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9655         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9656       else
9657         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9658         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9659       fi
9660       ;;
9661
9662     sysv5* | sco3.2v5* | sco5v6*)
9663       # Note: We can NOT use -z defs as we might desire, because we do not
9664       # link with -lc, and that would cause any symbols used from libc to
9665       # always be unresolved, which means just about no library would
9666       # ever link correctly.  If we're not using GNU ld we use -z text
9667       # though, which does catch some bad symbols but isn't as heavy-handed
9668       # as -z defs.
9669       no_undefined_flag='${wl}-z,text'
9670       allow_undefined_flag='${wl}-z,nodefs'
9671       archive_cmds_need_lc=no
9672       hardcode_shlibpath_var=no
9673       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9674       hardcode_libdir_separator=':'
9675       link_all_deplibs=yes
9676       export_dynamic_flag_spec='${wl}-Bexport'
9677       runpath_var='LD_RUN_PATH'
9678
9679       if test "$GCC" = yes; then
9680         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9681         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9682       else
9683         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9684         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9685       fi
9686       ;;
9687
9688     uts4*)
9689       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9690       hardcode_libdir_flag_spec='-L$libdir'
9691       hardcode_shlibpath_var=no
9692       ;;
9693
9694     *)
9695       ld_shlibs=no
9696       ;;
9697     esac
9698
9699     if test x$host_vendor = xsni; then
9700       case $host in
9701       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9702         export_dynamic_flag_spec='${wl}-Blargedynsym'
9703         ;;
9704       esac
9705     fi
9706   fi
9707
9708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9709 $as_echo "$ld_shlibs" >&6; }
9710 test "$ld_shlibs" = no && can_build_shared=no
9711
9712 with_gnu_ld=$with_gnu_ld
9713
9714
9715
9716
9717
9718
9719
9720
9721
9722
9723
9724
9725
9726
9727
9728 #
9729 # Do we need to explicitly link libc?
9730 #
9731 case "x$archive_cmds_need_lc" in
9732 x|xyes)
9733   # Assume -lc should be added
9734   archive_cmds_need_lc=yes
9735
9736   if test "$enable_shared" = yes && test "$GCC" = yes; then
9737     case $archive_cmds in
9738     *'~'*)
9739       # FIXME: we may have to deal with multi-command sequences.
9740       ;;
9741     '$CC '*)
9742       # Test whether the compiler implicitly links with -lc since on some
9743       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9744       # to ld, don't add -lc before -lgcc.
9745       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9746 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9747 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9748   $as_echo_n "(cached) " >&6
9749 else
9750   $RM conftest*
9751         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9752
9753         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9754   (eval $ac_compile) 2>&5
9755   ac_status=$?
9756   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9757   test $ac_status = 0; } 2>conftest.err; then
9758           soname=conftest
9759           lib=conftest
9760           libobjs=conftest.$ac_objext
9761           deplibs=
9762           wl=$lt_prog_compiler_wl
9763           pic_flag=$lt_prog_compiler_pic
9764           compiler_flags=-v
9765           linker_flags=-v
9766           verstring=
9767           output_objdir=.
9768           libname=conftest
9769           lt_save_allow_undefined_flag=$allow_undefined_flag
9770           allow_undefined_flag=
9771           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9772   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9773   ac_status=$?
9774   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9775   test $ac_status = 0; }
9776           then
9777             lt_cv_archive_cmds_need_lc=no
9778           else
9779             lt_cv_archive_cmds_need_lc=yes
9780           fi
9781           allow_undefined_flag=$lt_save_allow_undefined_flag
9782         else
9783           cat conftest.err 1>&5
9784         fi
9785         $RM conftest*
9786
9787 fi
9788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9789 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9790       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9791       ;;
9792     esac
9793   fi
9794   ;;
9795 esac
9796
9797
9798
9799
9800
9801
9802
9803
9804
9805
9806
9807
9808
9809
9810
9811
9812
9813
9814
9815
9816
9817
9818
9819
9820
9821
9822
9823
9824
9825
9826
9827
9828
9829
9830
9831
9832
9833
9834
9835
9836
9837
9838
9839
9840
9841
9842
9843
9844
9845
9846
9847
9848
9849
9850
9851
9852
9853
9854
9855
9856
9857
9858
9859
9860
9861
9862
9863
9864
9865
9866
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
9899
9900
9901
9902
9903
9904
9905
9906
9907
9908
9909
9910
9911
9912
9913
9914
9915
9916
9917
9918
9919
9920
9921
9922
9923
9924
9925
9926
9927
9928
9929
9930
9931
9932
9933
9934
9935
9936
9937
9938
9939
9940
9941
9942
9943
9944
9945
9946
9947
9948
9949
9950
9951
9952
9953   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9954 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9955
9956 if test "$GCC" = yes; then
9957   case $host_os in
9958     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9959     *) lt_awk_arg="/^libraries:/" ;;
9960   esac
9961   case $host_os in
9962     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9963     *) lt_sed_strip_eq="s,=/,/,g" ;;
9964   esac
9965   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9966   case $lt_search_path_spec in
9967   *\;*)
9968     # if the path contains ";" then we assume it to be the separator
9969     # otherwise default to the standard path separator (i.e. ":") - it is
9970     # assumed that no part of a normal pathname contains ";" but that should
9971     # okay in the real world where ";" in dirpaths is itself problematic.
9972     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9973     ;;
9974   *)
9975     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9976     ;;
9977   esac
9978   # Ok, now we have the path, separated by spaces, we can step through it
9979   # and add multilib dir if necessary.
9980   lt_tmp_lt_search_path_spec=
9981   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9982   for lt_sys_path in $lt_search_path_spec; do
9983     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9984       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9985     else
9986       test -d "$lt_sys_path" && \
9987         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9988     fi
9989   done
9990   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9991 BEGIN {RS=" "; FS="/|\n";} {
9992   lt_foo="";
9993   lt_count=0;
9994   for (lt_i = NF; lt_i > 0; lt_i--) {
9995     if ($lt_i != "" && $lt_i != ".") {
9996       if ($lt_i == "..") {
9997         lt_count++;
9998       } else {
9999         if (lt_count == 0) {
10000           lt_foo="/" $lt_i lt_foo;
10001         } else {
10002           lt_count--;
10003         }
10004       }
10005     }
10006   }
10007   if (lt_foo != "") { lt_freq[lt_foo]++; }
10008   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10009 }'`
10010   # AWK program above erroneously prepends '/' to C:/dos/paths
10011   # for these hosts.
10012   case $host_os in
10013     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10014       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10015   esac
10016   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10017 else
10018   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10019 fi
10020 library_names_spec=
10021 libname_spec='lib$name'
10022 soname_spec=
10023 shrext_cmds=".so"
10024 postinstall_cmds=
10025 postuninstall_cmds=
10026 finish_cmds=
10027 finish_eval=
10028 shlibpath_var=
10029 shlibpath_overrides_runpath=unknown
10030 version_type=none
10031 dynamic_linker="$host_os ld.so"
10032 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10033 need_lib_prefix=unknown
10034 hardcode_into_libs=no
10035
10036 # when you set need_version to no, make sure it does not cause -set_version
10037 # flags to be left without arguments
10038 need_version=unknown
10039
10040 case $host_os in
10041 aix3*)
10042   version_type=linux
10043   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10044   shlibpath_var=LIBPATH
10045
10046   # AIX 3 has no versioning support, so we append a major version to the name.
10047   soname_spec='${libname}${release}${shared_ext}$major'
10048   ;;
10049
10050 aix[4-9]*)
10051   version_type=linux
10052   need_lib_prefix=no
10053   need_version=no
10054   hardcode_into_libs=yes
10055   if test "$host_cpu" = ia64; then
10056     # AIX 5 supports IA64
10057     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10058     shlibpath_var=LD_LIBRARY_PATH
10059   else
10060     # With GCC up to 2.95.x, collect2 would create an import file
10061     # for dependence libraries.  The import file would start with
10062     # the line `#! .'.  This would cause the generated library to
10063     # depend on `.', always an invalid library.  This was fixed in
10064     # development snapshots of GCC prior to 3.0.
10065     case $host_os in
10066       aix4 | aix4.[01] | aix4.[01].*)
10067       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10068            echo ' yes '
10069            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10070         :
10071       else
10072         can_build_shared=no
10073       fi
10074       ;;
10075     esac
10076     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10077     # soname into executable. Probably we can add versioning support to
10078     # collect2, so additional links can be useful in future.
10079     if test "$aix_use_runtimelinking" = yes; then
10080       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10081       # instead of lib<name>.a to let people know that these are not
10082       # typical AIX shared libraries.
10083       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10084     else
10085       # We preserve .a as extension for shared libraries through AIX4.2
10086       # and later when we are not doing run time linking.
10087       library_names_spec='${libname}${release}.a $libname.a'
10088       soname_spec='${libname}${release}${shared_ext}$major'
10089     fi
10090     shlibpath_var=LIBPATH
10091   fi
10092   ;;
10093
10094 amigaos*)
10095   case $host_cpu in
10096   powerpc)
10097     # Since July 2007 AmigaOS4 officially supports .so libraries.
10098     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10099     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10100     ;;
10101   m68k)
10102     library_names_spec='$libname.ixlibrary $libname.a'
10103     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10104     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 ${libname}_ixlibrary.a || exit 1; done'
10105     ;;
10106   esac
10107   ;;
10108
10109 beos*)
10110   library_names_spec='${libname}${shared_ext}'
10111   dynamic_linker="$host_os ld.so"
10112   shlibpath_var=LIBRARY_PATH
10113   ;;
10114
10115 bsdi[45]*)
10116   version_type=linux
10117   need_version=no
10118   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10119   soname_spec='${libname}${release}${shared_ext}$major'
10120   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10121   shlibpath_var=LD_LIBRARY_PATH
10122   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10123   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10124   # the default ld.so.conf also contains /usr/contrib/lib and
10125   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10126   # libtool to hard-code these into programs
10127   ;;
10128
10129 cygwin* | mingw* | pw32* | cegcc*)
10130   version_type=windows
10131   shrext_cmds=".dll"
10132   need_version=no
10133   need_lib_prefix=no
10134
10135   case $GCC,$host_os in
10136   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10137     library_names_spec='$libname.dll.a'
10138     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10139     postinstall_cmds='base_file=`basename \${file}`~
10140       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10141       dldir=$destdir/`dirname \$dlpath`~
10142       test -d \$dldir || mkdir -p \$dldir~
10143       $install_prog $dir/$dlname \$dldir/$dlname~
10144       chmod a+x \$dldir/$dlname~
10145       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10146         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10147       fi'
10148     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10149       dlpath=$dir/\$dldll~
10150        $RM \$dlpath'
10151     shlibpath_overrides_runpath=yes
10152
10153     case $host_os in
10154     cygwin*)
10155       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10156       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10157
10158       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10159       ;;
10160     mingw* | cegcc*)
10161       # MinGW DLLs use traditional 'lib' prefix
10162       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10163       ;;
10164     pw32*)
10165       # pw32 DLLs use 'pw' prefix rather than 'lib'
10166       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10167       ;;
10168     esac
10169     ;;
10170
10171   *)
10172     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10173     ;;
10174   esac
10175   dynamic_linker='Win32 ld.exe'
10176   # FIXME: first we should search . and the directory the executable is in
10177   shlibpath_var=PATH
10178   ;;
10179
10180 darwin* | rhapsody*)
10181   dynamic_linker="$host_os dyld"
10182   version_type=darwin
10183   need_lib_prefix=no
10184   need_version=no
10185   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10186   soname_spec='${libname}${release}${major}$shared_ext'
10187   shlibpath_overrides_runpath=yes
10188   shlibpath_var=DYLD_LIBRARY_PATH
10189   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10190
10191   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10192   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10193   ;;
10194
10195 dgux*)
10196   version_type=linux
10197   need_lib_prefix=no
10198   need_version=no
10199   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10200   soname_spec='${libname}${release}${shared_ext}$major'
10201   shlibpath_var=LD_LIBRARY_PATH
10202   ;;
10203
10204 freebsd* | dragonfly*)
10205   # DragonFly does not have aout.  When/if they implement a new
10206   # versioning mechanism, adjust this.
10207   if test -x /usr/bin/objformat; then
10208     objformat=`/usr/bin/objformat`
10209   else
10210     case $host_os in
10211     freebsd[23].*) objformat=aout ;;
10212     *) objformat=elf ;;
10213     esac
10214   fi
10215   version_type=freebsd-$objformat
10216   case $version_type in
10217     freebsd-elf*)
10218       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10219       need_version=no
10220       need_lib_prefix=no
10221       ;;
10222     freebsd-*)
10223       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10224       need_version=yes
10225       ;;
10226   esac
10227   shlibpath_var=LD_LIBRARY_PATH
10228   case $host_os in
10229   freebsd2.*)
10230     shlibpath_overrides_runpath=yes
10231     ;;
10232   freebsd3.[01]* | freebsdelf3.[01]*)
10233     shlibpath_overrides_runpath=yes
10234     hardcode_into_libs=yes
10235     ;;
10236   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10237   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10238     shlibpath_overrides_runpath=no
10239     hardcode_into_libs=yes
10240     ;;
10241   *) # from 4.6 on, and DragonFly
10242     shlibpath_overrides_runpath=yes
10243     hardcode_into_libs=yes
10244     ;;
10245   esac
10246   ;;
10247
10248 gnu*)
10249   version_type=linux
10250   need_lib_prefix=no
10251   need_version=no
10252   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10253   soname_spec='${libname}${release}${shared_ext}$major'
10254   shlibpath_var=LD_LIBRARY_PATH
10255   hardcode_into_libs=yes
10256   ;;
10257
10258 haiku*)
10259   version_type=linux
10260   need_lib_prefix=no
10261   need_version=no
10262   dynamic_linker="$host_os runtime_loader"
10263   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10264   soname_spec='${libname}${release}${shared_ext}$major'
10265   shlibpath_var=LIBRARY_PATH
10266   shlibpath_overrides_runpath=yes
10267   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10268   hardcode_into_libs=yes
10269   ;;
10270
10271 hpux9* | hpux10* | hpux11*)
10272   # Give a soname corresponding to the major version so that dld.sl refuses to
10273   # link against other versions.
10274   version_type=sunos
10275   need_lib_prefix=no
10276   need_version=no
10277   case $host_cpu in
10278   ia64*)
10279     shrext_cmds='.so'
10280     hardcode_into_libs=yes
10281     dynamic_linker="$host_os dld.so"
10282     shlibpath_var=LD_LIBRARY_PATH
10283     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10284     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10285     soname_spec='${libname}${release}${shared_ext}$major'
10286     if test "X$HPUX_IA64_MODE" = X32; then
10287       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10288     else
10289       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10290     fi
10291     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10292     ;;
10293   hppa*64*)
10294     shrext_cmds='.sl'
10295     hardcode_into_libs=yes
10296     dynamic_linker="$host_os dld.sl"
10297     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10298     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10299     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10300     soname_spec='${libname}${release}${shared_ext}$major'
10301     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10302     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10303     ;;
10304   *)
10305     shrext_cmds='.sl'
10306     dynamic_linker="$host_os dld.sl"
10307     shlibpath_var=SHLIB_PATH
10308     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10309     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10310     soname_spec='${libname}${release}${shared_ext}$major'
10311     ;;
10312   esac
10313   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10314   postinstall_cmds='chmod 555 $lib'
10315   # or fails outright, so override atomically:
10316   install_override_mode=555
10317   ;;
10318
10319 interix[3-9]*)
10320   version_type=linux
10321   need_lib_prefix=no
10322   need_version=no
10323   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10324   soname_spec='${libname}${release}${shared_ext}$major'
10325   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10326   shlibpath_var=LD_LIBRARY_PATH
10327   shlibpath_overrides_runpath=no
10328   hardcode_into_libs=yes
10329   ;;
10330
10331 irix5* | irix6* | nonstopux*)
10332   case $host_os in
10333     nonstopux*) version_type=nonstopux ;;
10334     *)
10335         if test "$lt_cv_prog_gnu_ld" = yes; then
10336                 version_type=linux
10337         else
10338                 version_type=irix
10339         fi ;;
10340   esac
10341   need_lib_prefix=no
10342   need_version=no
10343   soname_spec='${libname}${release}${shared_ext}$major'
10344   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10345   case $host_os in
10346   irix5* | nonstopux*)
10347     libsuff= shlibsuff=
10348     ;;
10349   *)
10350     case $LD in # libtool.m4 will add one of these switches to LD
10351     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10352       libsuff= shlibsuff= libmagic=32-bit;;
10353     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10354       libsuff=32 shlibsuff=N32 libmagic=N32;;
10355     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10356       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10357     *) libsuff= shlibsuff= libmagic=never-match;;
10358     esac
10359     ;;
10360   esac
10361   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10362   shlibpath_overrides_runpath=no
10363   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10364   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10365   hardcode_into_libs=yes
10366   ;;
10367
10368 # No shared lib support for Linux oldld, aout, or coff.
10369 linux*oldld* | linux*aout* | linux*coff*)
10370   dynamic_linker=no
10371   ;;
10372
10373 # This must be Linux ELF.
10374 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10375   version_type=linux
10376   need_lib_prefix=no
10377   need_version=no
10378   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10379   soname_spec='${libname}${release}${shared_ext}$major'
10380   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10381   shlibpath_var=LD_LIBRARY_PATH
10382   shlibpath_overrides_runpath=no
10383
10384   # Some binutils ld are patched to set DT_RUNPATH
10385   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10386   $as_echo_n "(cached) " >&6
10387 else
10388   lt_cv_shlibpath_overrides_runpath=no
10389     save_LDFLAGS=$LDFLAGS
10390     save_libdir=$libdir
10391     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10392          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10393     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10394 /* end confdefs.h.  */
10395
10396 int
10397 main ()
10398 {
10399
10400   ;
10401   return 0;
10402 }
10403 _ACEOF
10404 if ac_fn_c_try_link "$LINENO"; then :
10405   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10406   lt_cv_shlibpath_overrides_runpath=yes
10407 fi
10408 fi
10409 rm -f core conftest.err conftest.$ac_objext \
10410     conftest$ac_exeext conftest.$ac_ext
10411     LDFLAGS=$save_LDFLAGS
10412     libdir=$save_libdir
10413
10414 fi
10415
10416   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10417
10418   # This implies no fast_install, which is unacceptable.
10419   # Some rework will be needed to allow for fast_install
10420   # before this can be enabled.
10421   hardcode_into_libs=yes
10422
10423   # Append ld.so.conf contents to the search path
10424   if test -f /etc/ld.so.conf; then
10425     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' ' '`
10426     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10427   fi
10428
10429   # We used to test for /lib/ld.so.1 and disable shared libraries on
10430   # powerpc, because MkLinux only supported shared libraries with the
10431   # GNU dynamic linker.  Since this was broken with cross compilers,
10432   # most powerpc-linux boxes support dynamic linking these days and
10433   # people can always --disable-shared, the test was removed, and we
10434   # assume the GNU/Linux dynamic linker is in use.
10435   dynamic_linker='GNU/Linux ld.so'
10436   ;;
10437
10438 netbsd*)
10439   version_type=sunos
10440   need_lib_prefix=no
10441   need_version=no
10442   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10443     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10444     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10445     dynamic_linker='NetBSD (a.out) ld.so'
10446   else
10447     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10448     soname_spec='${libname}${release}${shared_ext}$major'
10449     dynamic_linker='NetBSD ld.elf_so'
10450   fi
10451   shlibpath_var=LD_LIBRARY_PATH
10452   shlibpath_overrides_runpath=yes
10453   hardcode_into_libs=yes
10454   ;;
10455
10456 newsos6)
10457   version_type=linux
10458   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10459   shlibpath_var=LD_LIBRARY_PATH
10460   shlibpath_overrides_runpath=yes
10461   ;;
10462
10463 *nto* | *qnx*)
10464   version_type=qnx
10465   need_lib_prefix=no
10466   need_version=no
10467   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10468   soname_spec='${libname}${release}${shared_ext}$major'
10469   shlibpath_var=LD_LIBRARY_PATH
10470   shlibpath_overrides_runpath=no
10471   hardcode_into_libs=yes
10472   dynamic_linker='ldqnx.so'
10473   ;;
10474
10475 openbsd*)
10476   version_type=sunos
10477   sys_lib_dlsearch_path_spec="/usr/lib"
10478   need_lib_prefix=no
10479   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10480   case $host_os in
10481     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10482     *)                          need_version=no  ;;
10483   esac
10484   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10485   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10486   shlibpath_var=LD_LIBRARY_PATH
10487   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10488     case $host_os in
10489       openbsd2.[89] | openbsd2.[89].*)
10490         shlibpath_overrides_runpath=no
10491         ;;
10492       *)
10493         shlibpath_overrides_runpath=yes
10494         ;;
10495       esac
10496   else
10497     shlibpath_overrides_runpath=yes
10498   fi
10499   ;;
10500
10501 os2*)
10502   libname_spec='$name'
10503   shrext_cmds=".dll"
10504   need_lib_prefix=no
10505   library_names_spec='$libname${shared_ext} $libname.a'
10506   dynamic_linker='OS/2 ld.exe'
10507   shlibpath_var=LIBPATH
10508   ;;
10509
10510 osf3* | osf4* | osf5*)
10511   version_type=osf
10512   need_lib_prefix=no
10513   need_version=no
10514   soname_spec='${libname}${release}${shared_ext}$major'
10515   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10516   shlibpath_var=LD_LIBRARY_PATH
10517   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10518   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10519   ;;
10520
10521 rdos*)
10522   dynamic_linker=no
10523   ;;
10524
10525 solaris*)
10526   version_type=linux
10527   need_lib_prefix=no
10528   need_version=no
10529   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10530   soname_spec='${libname}${release}${shared_ext}$major'
10531   shlibpath_var=LD_LIBRARY_PATH
10532   shlibpath_overrides_runpath=yes
10533   hardcode_into_libs=yes
10534   # ldd complains unless libraries are executable
10535   postinstall_cmds='chmod +x $lib'
10536   ;;
10537
10538 sunos4*)
10539   version_type=sunos
10540   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10541   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10542   shlibpath_var=LD_LIBRARY_PATH
10543   shlibpath_overrides_runpath=yes
10544   if test "$with_gnu_ld" = yes; then
10545     need_lib_prefix=no
10546   fi
10547   need_version=yes
10548   ;;
10549
10550 sysv4 | sysv4.3*)
10551   version_type=linux
10552   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10553   soname_spec='${libname}${release}${shared_ext}$major'
10554   shlibpath_var=LD_LIBRARY_PATH
10555   case $host_vendor in
10556     sni)
10557       shlibpath_overrides_runpath=no
10558       need_lib_prefix=no
10559       runpath_var=LD_RUN_PATH
10560       ;;
10561     siemens)
10562       need_lib_prefix=no
10563       ;;
10564     motorola)
10565       need_lib_prefix=no
10566       need_version=no
10567       shlibpath_overrides_runpath=no
10568       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10569       ;;
10570   esac
10571   ;;
10572
10573 sysv4*MP*)
10574   if test -d /usr/nec ;then
10575     version_type=linux
10576     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10577     soname_spec='$libname${shared_ext}.$major'
10578     shlibpath_var=LD_LIBRARY_PATH
10579   fi
10580   ;;
10581
10582 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10583   version_type=freebsd-elf
10584   need_lib_prefix=no
10585   need_version=no
10586   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10587   soname_spec='${libname}${release}${shared_ext}$major'
10588   shlibpath_var=LD_LIBRARY_PATH
10589   shlibpath_overrides_runpath=yes
10590   hardcode_into_libs=yes
10591   if test "$with_gnu_ld" = yes; then
10592     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10593   else
10594     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10595     case $host_os in
10596       sco3.2v5*)
10597         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10598         ;;
10599     esac
10600   fi
10601   sys_lib_dlsearch_path_spec='/usr/lib'
10602   ;;
10603
10604 tpf*)
10605   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10606   version_type=linux
10607   need_lib_prefix=no
10608   need_version=no
10609   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10610   shlibpath_var=LD_LIBRARY_PATH
10611   shlibpath_overrides_runpath=no
10612   hardcode_into_libs=yes
10613   ;;
10614
10615 uts4*)
10616   version_type=linux
10617   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10618   soname_spec='${libname}${release}${shared_ext}$major'
10619   shlibpath_var=LD_LIBRARY_PATH
10620   ;;
10621
10622 *)
10623   dynamic_linker=no
10624   ;;
10625 esac
10626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10627 $as_echo "$dynamic_linker" >&6; }
10628 test "$dynamic_linker" = no && can_build_shared=no
10629
10630 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10631 if test "$GCC" = yes; then
10632   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10633 fi
10634
10635 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10636   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10637 fi
10638 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10639   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10640 fi
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
10733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10734 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10735 hardcode_action=
10736 if test -n "$hardcode_libdir_flag_spec" ||
10737    test -n "$runpath_var" ||
10738    test "X$hardcode_automatic" = "Xyes" ; then
10739
10740   # We can hardcode non-existent directories.
10741   if test "$hardcode_direct" != no &&
10742      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10743      # have to relink, otherwise we might link with an installed library
10744      # when we should be linking with a yet-to-be-installed one
10745      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10746      test "$hardcode_minus_L" != no; then
10747     # Linking always hardcodes the temporary library directory.
10748     hardcode_action=relink
10749   else
10750     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10751     hardcode_action=immediate
10752   fi
10753 else
10754   # We cannot hardcode anything, or else we can only hardcode existing
10755   # directories.
10756   hardcode_action=unsupported
10757 fi
10758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10759 $as_echo "$hardcode_action" >&6; }
10760
10761 if test "$hardcode_action" = relink ||
10762    test "$inherit_rpath" = yes; then
10763   # Fast installation is not supported
10764   enable_fast_install=no
10765 elif test "$shlibpath_overrides_runpath" = yes ||
10766      test "$enable_shared" = no; then
10767   # Fast installation is not necessary
10768   enable_fast_install=needless
10769 fi
10770
10771
10772
10773
10774
10775
10776   if test "x$enable_dlopen" != xyes; then
10777   enable_dlopen=unknown
10778   enable_dlopen_self=unknown
10779   enable_dlopen_self_static=unknown
10780 else
10781   lt_cv_dlopen=no
10782   lt_cv_dlopen_libs=
10783
10784   case $host_os in
10785   beos*)
10786     lt_cv_dlopen="load_add_on"
10787     lt_cv_dlopen_libs=
10788     lt_cv_dlopen_self=yes
10789     ;;
10790
10791   mingw* | pw32* | cegcc*)
10792     lt_cv_dlopen="LoadLibrary"
10793     lt_cv_dlopen_libs=
10794     ;;
10795
10796   cygwin*)
10797     lt_cv_dlopen="dlopen"
10798     lt_cv_dlopen_libs=
10799     ;;
10800
10801   darwin*)
10802   # if libdl is installed we need to link against it
10803     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10804 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10805 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10806   $as_echo_n "(cached) " >&6
10807 else
10808   ac_check_lib_save_LIBS=$LIBS
10809 LIBS="-ldl  $LIBS"
10810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10811 /* end confdefs.h.  */
10812
10813 /* Override any GCC internal prototype to avoid an error.
10814    Use char because int might match the return type of a GCC
10815    builtin and then its argument prototype would still apply.  */
10816 #ifdef __cplusplus
10817 extern "C"
10818 #endif
10819 char dlopen ();
10820 int
10821 main ()
10822 {
10823 return dlopen ();
10824   ;
10825   return 0;
10826 }
10827 _ACEOF
10828 if ac_fn_c_try_link "$LINENO"; then :
10829   ac_cv_lib_dl_dlopen=yes
10830 else
10831   ac_cv_lib_dl_dlopen=no
10832 fi
10833 rm -f core conftest.err conftest.$ac_objext \
10834     conftest$ac_exeext conftest.$ac_ext
10835 LIBS=$ac_check_lib_save_LIBS
10836 fi
10837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10838 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10839 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10840   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10841 else
10842
10843     lt_cv_dlopen="dyld"
10844     lt_cv_dlopen_libs=
10845     lt_cv_dlopen_self=yes
10846
10847 fi
10848
10849     ;;
10850
10851   *)
10852     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10853 if test "x$ac_cv_func_shl_load" = x""yes; then :
10854   lt_cv_dlopen="shl_load"
10855 else
10856   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10857 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10858 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10859   $as_echo_n "(cached) " >&6
10860 else
10861   ac_check_lib_save_LIBS=$LIBS
10862 LIBS="-ldld  $LIBS"
10863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10864 /* end confdefs.h.  */
10865
10866 /* Override any GCC internal prototype to avoid an error.
10867    Use char because int might match the return type of a GCC
10868    builtin and then its argument prototype would still apply.  */
10869 #ifdef __cplusplus
10870 extern "C"
10871 #endif
10872 char shl_load ();
10873 int
10874 main ()
10875 {
10876 return shl_load ();
10877   ;
10878   return 0;
10879 }
10880 _ACEOF
10881 if ac_fn_c_try_link "$LINENO"; then :
10882   ac_cv_lib_dld_shl_load=yes
10883 else
10884   ac_cv_lib_dld_shl_load=no
10885 fi
10886 rm -f core conftest.err conftest.$ac_objext \
10887     conftest$ac_exeext conftest.$ac_ext
10888 LIBS=$ac_check_lib_save_LIBS
10889 fi
10890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10891 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10892 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10893   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10894 else
10895   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10896 if test "x$ac_cv_func_dlopen" = x""yes; then :
10897   lt_cv_dlopen="dlopen"
10898 else
10899   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10900 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10901 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10902   $as_echo_n "(cached) " >&6
10903 else
10904   ac_check_lib_save_LIBS=$LIBS
10905 LIBS="-ldl  $LIBS"
10906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10907 /* end confdefs.h.  */
10908
10909 /* Override any GCC internal prototype to avoid an error.
10910    Use char because int might match the return type of a GCC
10911    builtin and then its argument prototype would still apply.  */
10912 #ifdef __cplusplus
10913 extern "C"
10914 #endif
10915 char dlopen ();
10916 int
10917 main ()
10918 {
10919 return dlopen ();
10920   ;
10921   return 0;
10922 }
10923 _ACEOF
10924 if ac_fn_c_try_link "$LINENO"; then :
10925   ac_cv_lib_dl_dlopen=yes
10926 else
10927   ac_cv_lib_dl_dlopen=no
10928 fi
10929 rm -f core conftest.err conftest.$ac_objext \
10930     conftest$ac_exeext conftest.$ac_ext
10931 LIBS=$ac_check_lib_save_LIBS
10932 fi
10933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10934 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10935 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10936   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10937 else
10938   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10939 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10940 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10941   $as_echo_n "(cached) " >&6
10942 else
10943   ac_check_lib_save_LIBS=$LIBS
10944 LIBS="-lsvld  $LIBS"
10945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10946 /* end confdefs.h.  */
10947
10948 /* Override any GCC internal prototype to avoid an error.
10949    Use char because int might match the return type of a GCC
10950    builtin and then its argument prototype would still apply.  */
10951 #ifdef __cplusplus
10952 extern "C"
10953 #endif
10954 char dlopen ();
10955 int
10956 main ()
10957 {
10958 return dlopen ();
10959   ;
10960   return 0;
10961 }
10962 _ACEOF
10963 if ac_fn_c_try_link "$LINENO"; then :
10964   ac_cv_lib_svld_dlopen=yes
10965 else
10966   ac_cv_lib_svld_dlopen=no
10967 fi
10968 rm -f core conftest.err conftest.$ac_objext \
10969     conftest$ac_exeext conftest.$ac_ext
10970 LIBS=$ac_check_lib_save_LIBS
10971 fi
10972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10973 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10974 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10975   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10976 else
10977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10978 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10979 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10980   $as_echo_n "(cached) " >&6
10981 else
10982   ac_check_lib_save_LIBS=$LIBS
10983 LIBS="-ldld  $LIBS"
10984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10985 /* end confdefs.h.  */
10986
10987 /* Override any GCC internal prototype to avoid an error.
10988    Use char because int might match the return type of a GCC
10989    builtin and then its argument prototype would still apply.  */
10990 #ifdef __cplusplus
10991 extern "C"
10992 #endif
10993 char dld_link ();
10994 int
10995 main ()
10996 {
10997 return dld_link ();
10998   ;
10999   return 0;
11000 }
11001 _ACEOF
11002 if ac_fn_c_try_link "$LINENO"; then :
11003   ac_cv_lib_dld_dld_link=yes
11004 else
11005   ac_cv_lib_dld_dld_link=no
11006 fi
11007 rm -f core conftest.err conftest.$ac_objext \
11008     conftest$ac_exeext conftest.$ac_ext
11009 LIBS=$ac_check_lib_save_LIBS
11010 fi
11011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11012 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11013 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11014   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11015 fi
11016
11017
11018 fi
11019
11020
11021 fi
11022
11023
11024 fi
11025
11026
11027 fi
11028
11029
11030 fi
11031
11032     ;;
11033   esac
11034
11035   if test "x$lt_cv_dlopen" != xno; then
11036     enable_dlopen=yes
11037   else
11038     enable_dlopen=no
11039   fi
11040
11041   case $lt_cv_dlopen in
11042   dlopen)
11043     save_CPPFLAGS="$CPPFLAGS"
11044     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11045
11046     save_LDFLAGS="$LDFLAGS"
11047     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11048
11049     save_LIBS="$LIBS"
11050     LIBS="$lt_cv_dlopen_libs $LIBS"
11051
11052     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11053 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11054 if test "${lt_cv_dlopen_self+set}" = set; then :
11055   $as_echo_n "(cached) " >&6
11056 else
11057           if test "$cross_compiling" = yes; then :
11058   lt_cv_dlopen_self=cross
11059 else
11060   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11061   lt_status=$lt_dlunknown
11062   cat > conftest.$ac_ext <<_LT_EOF
11063 #line 11063 "configure"
11064 #include "confdefs.h"
11065
11066 #if HAVE_DLFCN_H
11067 #include <dlfcn.h>
11068 #endif
11069
11070 #include <stdio.h>
11071
11072 #ifdef RTLD_GLOBAL
11073 #  define LT_DLGLOBAL           RTLD_GLOBAL
11074 #else
11075 #  ifdef DL_GLOBAL
11076 #    define LT_DLGLOBAL         DL_GLOBAL
11077 #  else
11078 #    define LT_DLGLOBAL         0
11079 #  endif
11080 #endif
11081
11082 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11083    find out it does not work in some platform. */
11084 #ifndef LT_DLLAZY_OR_NOW
11085 #  ifdef RTLD_LAZY
11086 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11087 #  else
11088 #    ifdef DL_LAZY
11089 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11090 #    else
11091 #      ifdef RTLD_NOW
11092 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11093 #      else
11094 #        ifdef DL_NOW
11095 #          define LT_DLLAZY_OR_NOW      DL_NOW
11096 #        else
11097 #          define LT_DLLAZY_OR_NOW      0
11098 #        endif
11099 #      endif
11100 #    endif
11101 #  endif
11102 #endif
11103
11104 /* When -fvisbility=hidden is used, assume the code has been annotated
11105    correspondingly for the symbols needed.  */
11106 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11107 void fnord () __attribute__((visibility("default")));
11108 #endif
11109
11110 void fnord () { int i=42; }
11111 int main ()
11112 {
11113   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11114   int status = $lt_dlunknown;
11115
11116   if (self)
11117     {
11118       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11119       else
11120         {
11121           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11122           else puts (dlerror ());
11123         }
11124       /* dlclose (self); */
11125     }
11126   else
11127     puts (dlerror ());
11128
11129   return status;
11130 }
11131 _LT_EOF
11132   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11133   (eval $ac_link) 2>&5
11134   ac_status=$?
11135   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11136   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11137     (./conftest; exit; ) >&5 2>/dev/null
11138     lt_status=$?
11139     case x$lt_status in
11140       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11141       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11142       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11143     esac
11144   else :
11145     # compilation failed
11146     lt_cv_dlopen_self=no
11147   fi
11148 fi
11149 rm -fr conftest*
11150
11151
11152 fi
11153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11154 $as_echo "$lt_cv_dlopen_self" >&6; }
11155
11156     if test "x$lt_cv_dlopen_self" = xyes; then
11157       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11158       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11159 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11160 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11161   $as_echo_n "(cached) " >&6
11162 else
11163           if test "$cross_compiling" = yes; then :
11164   lt_cv_dlopen_self_static=cross
11165 else
11166   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11167   lt_status=$lt_dlunknown
11168   cat > conftest.$ac_ext <<_LT_EOF
11169 #line 11169 "configure"
11170 #include "confdefs.h"
11171
11172 #if HAVE_DLFCN_H
11173 #include <dlfcn.h>
11174 #endif
11175
11176 #include <stdio.h>
11177
11178 #ifdef RTLD_GLOBAL
11179 #  define LT_DLGLOBAL           RTLD_GLOBAL
11180 #else
11181 #  ifdef DL_GLOBAL
11182 #    define LT_DLGLOBAL         DL_GLOBAL
11183 #  else
11184 #    define LT_DLGLOBAL         0
11185 #  endif
11186 #endif
11187
11188 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11189    find out it does not work in some platform. */
11190 #ifndef LT_DLLAZY_OR_NOW
11191 #  ifdef RTLD_LAZY
11192 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11193 #  else
11194 #    ifdef DL_LAZY
11195 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11196 #    else
11197 #      ifdef RTLD_NOW
11198 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11199 #      else
11200 #        ifdef DL_NOW
11201 #          define LT_DLLAZY_OR_NOW      DL_NOW
11202 #        else
11203 #          define LT_DLLAZY_OR_NOW      0
11204 #        endif
11205 #      endif
11206 #    endif
11207 #  endif
11208 #endif
11209
11210 /* When -fvisbility=hidden is used, assume the code has been annotated
11211    correspondingly for the symbols needed.  */
11212 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11213 void fnord () __attribute__((visibility("default")));
11214 #endif
11215
11216 void fnord () { int i=42; }
11217 int main ()
11218 {
11219   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11220   int status = $lt_dlunknown;
11221
11222   if (self)
11223     {
11224       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11225       else
11226         {
11227           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11228           else puts (dlerror ());
11229         }
11230       /* dlclose (self); */
11231     }
11232   else
11233     puts (dlerror ());
11234
11235   return status;
11236 }
11237 _LT_EOF
11238   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11239   (eval $ac_link) 2>&5
11240   ac_status=$?
11241   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11242   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11243     (./conftest; exit; ) >&5 2>/dev/null
11244     lt_status=$?
11245     case x$lt_status in
11246       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11247       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11248       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11249     esac
11250   else :
11251     # compilation failed
11252     lt_cv_dlopen_self_static=no
11253   fi
11254 fi
11255 rm -fr conftest*
11256
11257
11258 fi
11259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11260 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11261     fi
11262
11263     CPPFLAGS="$save_CPPFLAGS"
11264     LDFLAGS="$save_LDFLAGS"
11265     LIBS="$save_LIBS"
11266     ;;
11267   esac
11268
11269   case $lt_cv_dlopen_self in
11270   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11271   *) enable_dlopen_self=unknown ;;
11272   esac
11273
11274   case $lt_cv_dlopen_self_static in
11275   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11276   *) enable_dlopen_self_static=unknown ;;
11277   esac
11278 fi
11279
11280
11281
11282
11283
11284
11285
11286
11287
11288
11289
11290
11291
11292
11293
11294
11295
11296 striplib=
11297 old_striplib=
11298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11299 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11300 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11301   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11302   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11304 $as_echo "yes" >&6; }
11305 else
11306 # FIXME - insert some real tests, host_os isn't really good enough
11307   case $host_os in
11308   darwin*)
11309     if test -n "$STRIP" ; then
11310       striplib="$STRIP -x"
11311       old_striplib="$STRIP -S"
11312       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11313 $as_echo "yes" >&6; }
11314     else
11315       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11316 $as_echo "no" >&6; }
11317     fi
11318     ;;
11319   *)
11320     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11321 $as_echo "no" >&6; }
11322     ;;
11323   esac
11324 fi
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337   # Report which library types will actually be built
11338   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11339 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11341 $as_echo "$can_build_shared" >&6; }
11342
11343   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11344 $as_echo_n "checking whether to build shared libraries... " >&6; }
11345   test "$can_build_shared" = "no" && enable_shared=no
11346
11347   # On AIX, shared libraries and static libraries use the same namespace, and
11348   # are all built from PIC.
11349   case $host_os in
11350   aix3*)
11351     test "$enable_shared" = yes && enable_static=no
11352     if test -n "$RANLIB"; then
11353       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11354       postinstall_cmds='$RANLIB $lib'
11355     fi
11356     ;;
11357
11358   aix[4-9]*)
11359     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11360       test "$enable_shared" = yes && enable_static=no
11361     fi
11362     ;;
11363   esac
11364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11365 $as_echo "$enable_shared" >&6; }
11366
11367   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11368 $as_echo_n "checking whether to build static libraries... " >&6; }
11369   # Make sure either enable_shared or enable_static is yes.
11370   test "$enable_shared" = yes || enable_static=yes
11371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11372 $as_echo "$enable_static" >&6; }
11373
11374
11375
11376
11377 fi
11378 ac_ext=c
11379 ac_cpp='$CPP $CPPFLAGS'
11380 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11381 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11382 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11383
11384 CC="$lt_save_CC"
11385
11386       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11387     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11388     (test "X$CXX" != "Xg++"))) ; then
11389   ac_ext=cpp
11390 ac_cpp='$CXXCPP $CPPFLAGS'
11391 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11392 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11393 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11395 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11396 if test -z "$CXXCPP"; then
11397   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
11398   $as_echo_n "(cached) " >&6
11399 else
11400       # Double quotes because CXXCPP needs to be expanded
11401     for CXXCPP in "$CXX -E" "/lib/cpp"
11402     do
11403       ac_preproc_ok=false
11404 for ac_cxx_preproc_warn_flag in '' yes
11405 do
11406   # Use a header file that comes with gcc, so configuring glibc
11407   # with a fresh cross-compiler works.
11408   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11409   # <limits.h> exists even on freestanding compilers.
11410   # On the NeXT, cc -E runs the code through the compiler's parser,
11411   # not just through cpp. "Syntax error" is here to catch this case.
11412   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11413 /* end confdefs.h.  */
11414 #ifdef __STDC__
11415 # include <limits.h>
11416 #else
11417 # include <assert.h>
11418 #endif
11419                      Syntax error
11420 _ACEOF
11421 if ac_fn_cxx_try_cpp "$LINENO"; then :
11422
11423 else
11424   # Broken: fails on valid input.
11425 continue
11426 fi
11427 rm -f conftest.err conftest.$ac_ext
11428
11429   # OK, works on sane cases.  Now check whether nonexistent headers
11430   # can be detected and how.
11431   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11432 /* end confdefs.h.  */
11433 #include <ac_nonexistent.h>
11434 _ACEOF
11435 if ac_fn_cxx_try_cpp "$LINENO"; then :
11436   # Broken: success on invalid input.
11437 continue
11438 else
11439   # Passes both tests.
11440 ac_preproc_ok=:
11441 break
11442 fi
11443 rm -f conftest.err conftest.$ac_ext
11444
11445 done
11446 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11447 rm -f conftest.err conftest.$ac_ext
11448 if $ac_preproc_ok; then :
11449   break
11450 fi
11451
11452     done
11453     ac_cv_prog_CXXCPP=$CXXCPP
11454
11455 fi
11456   CXXCPP=$ac_cv_prog_CXXCPP
11457 else
11458   ac_cv_prog_CXXCPP=$CXXCPP
11459 fi
11460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11461 $as_echo "$CXXCPP" >&6; }
11462 ac_preproc_ok=false
11463 for ac_cxx_preproc_warn_flag in '' yes
11464 do
11465   # Use a header file that comes with gcc, so configuring glibc
11466   # with a fresh cross-compiler works.
11467   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11468   # <limits.h> exists even on freestanding compilers.
11469   # On the NeXT, cc -E runs the code through the compiler's parser,
11470   # not just through cpp. "Syntax error" is here to catch this case.
11471   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11472 /* end confdefs.h.  */
11473 #ifdef __STDC__
11474 # include <limits.h>
11475 #else
11476 # include <assert.h>
11477 #endif
11478                      Syntax error
11479 _ACEOF
11480 if ac_fn_cxx_try_cpp "$LINENO"; then :
11481
11482 else
11483   # Broken: fails on valid input.
11484 continue
11485 fi
11486 rm -f conftest.err conftest.$ac_ext
11487
11488   # OK, works on sane cases.  Now check whether nonexistent headers
11489   # can be detected and how.
11490   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11491 /* end confdefs.h.  */
11492 #include <ac_nonexistent.h>
11493 _ACEOF
11494 if ac_fn_cxx_try_cpp "$LINENO"; then :
11495   # Broken: success on invalid input.
11496 continue
11497 else
11498   # Passes both tests.
11499 ac_preproc_ok=:
11500 break
11501 fi
11502 rm -f conftest.err conftest.$ac_ext
11503
11504 done
11505 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11506 rm -f conftest.err conftest.$ac_ext
11507 if $ac_preproc_ok; then :
11508
11509 else
11510   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11511 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11512 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
11513 See \`config.log' for more details." "$LINENO" 5; }
11514 fi
11515
11516 ac_ext=c
11517 ac_cpp='$CPP $CPPFLAGS'
11518 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11519 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11520 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11521
11522 else
11523   _lt_caught_CXX_error=yes
11524 fi
11525
11526 ac_ext=cpp
11527 ac_cpp='$CXXCPP $CPPFLAGS'
11528 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11529 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11530 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11531
11532 archive_cmds_need_lc_CXX=no
11533 allow_undefined_flag_CXX=
11534 always_export_symbols_CXX=no
11535 archive_expsym_cmds_CXX=
11536 compiler_needs_object_CXX=no
11537 export_dynamic_flag_spec_CXX=
11538 hardcode_direct_CXX=no
11539 hardcode_direct_absolute_CXX=no
11540 hardcode_libdir_flag_spec_CXX=
11541 hardcode_libdir_flag_spec_ld_CXX=
11542 hardcode_libdir_separator_CXX=
11543 hardcode_minus_L_CXX=no
11544 hardcode_shlibpath_var_CXX=unsupported
11545 hardcode_automatic_CXX=no
11546 inherit_rpath_CXX=no
11547 module_cmds_CXX=
11548 module_expsym_cmds_CXX=
11549 link_all_deplibs_CXX=unknown
11550 old_archive_cmds_CXX=$old_archive_cmds
11551 reload_flag_CXX=$reload_flag
11552 reload_cmds_CXX=$reload_cmds
11553 no_undefined_flag_CXX=
11554 whole_archive_flag_spec_CXX=
11555 enable_shared_with_static_runtimes_CXX=no
11556
11557 # Source file extension for C++ test sources.
11558 ac_ext=cpp
11559
11560 # Object file extension for compiled C++ test sources.
11561 objext=o
11562 objext_CXX=$objext
11563
11564 # No sense in running all these tests if we already determined that
11565 # the CXX compiler isn't working.  Some variables (like enable_shared)
11566 # are currently assumed to apply to all compilers on this platform,
11567 # and will be corrupted by setting them based on a non-working compiler.
11568 if test "$_lt_caught_CXX_error" != yes; then
11569   # Code to be used in simple compile tests
11570   lt_simple_compile_test_code="int some_variable = 0;"
11571
11572   # Code to be used in simple link tests
11573   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11574
11575   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11576
11577
11578
11579
11580
11581
11582 # If no C compiler was specified, use CC.
11583 LTCC=${LTCC-"$CC"}
11584
11585 # If no C compiler flags were specified, use CFLAGS.
11586 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11587
11588 # Allow CC to be a program name with arguments.
11589 compiler=$CC
11590
11591
11592   # save warnings/boilerplate of simple test code
11593   ac_outfile=conftest.$ac_objext
11594 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11595 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11596 _lt_compiler_boilerplate=`cat conftest.err`
11597 $RM conftest*
11598
11599   ac_outfile=conftest.$ac_objext
11600 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11601 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11602 _lt_linker_boilerplate=`cat conftest.err`
11603 $RM -r conftest*
11604
11605
11606   # Allow CC to be a program name with arguments.
11607   lt_save_CC=$CC
11608   lt_save_LD=$LD
11609   lt_save_GCC=$GCC
11610   GCC=$GXX
11611   lt_save_with_gnu_ld=$with_gnu_ld
11612   lt_save_path_LD=$lt_cv_path_LD
11613   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
11614     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
11615   else
11616     $as_unset lt_cv_prog_gnu_ld
11617   fi
11618   if test -n "${lt_cv_path_LDCXX+set}"; then
11619     lt_cv_path_LD=$lt_cv_path_LDCXX
11620   else
11621     $as_unset lt_cv_path_LD
11622   fi
11623   test -z "${LDCXX+set}" || LD=$LDCXX
11624   CC=${CXX-"c++"}
11625   compiler=$CC
11626   compiler_CXX=$CC
11627   for cc_temp in $compiler""; do
11628   case $cc_temp in
11629     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11630     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11631     \-*) ;;
11632     *) break;;
11633   esac
11634 done
11635 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11636
11637
11638   if test -n "$compiler"; then
11639     # We don't want -fno-exception when compiling C++ code, so set the
11640     # no_builtin_flag separately
11641     if test "$GXX" = yes; then
11642       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
11643     else
11644       lt_prog_compiler_no_builtin_flag_CXX=
11645     fi
11646
11647     if test "$GXX" = yes; then
11648       # Set up default GNU C++ configuration
11649
11650
11651
11652 # Check whether --with-gnu-ld was given.
11653 if test "${with_gnu_ld+set}" = set; then :
11654   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11655 else
11656   with_gnu_ld=no
11657 fi
11658
11659 ac_prog=ld
11660 if test "$GCC" = yes; then
11661   # Check if gcc -print-prog-name=ld gives a path.
11662   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11663 $as_echo_n "checking for ld used by $CC... " >&6; }
11664   case $host in
11665   *-*-mingw*)
11666     # gcc leaves a trailing carriage return which upsets mingw
11667     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11668   *)
11669     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11670   esac
11671   case $ac_prog in
11672     # Accept absolute paths.
11673     [\\/]* | ?:[\\/]*)
11674       re_direlt='/[^/][^/]*/\.\./'
11675       # Canonicalize the pathname of ld
11676       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
11677       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
11678         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
11679       done
11680       test -z "$LD" && LD="$ac_prog"
11681       ;;
11682   "")
11683     # If it fails, then pretend we aren't using GCC.
11684     ac_prog=ld
11685     ;;
11686   *)
11687     # If it is relative, then search for the first ld in PATH.
11688     with_gnu_ld=unknown
11689     ;;
11690   esac
11691 elif test "$with_gnu_ld" = yes; then
11692   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11693 $as_echo_n "checking for GNU ld... " >&6; }
11694 else
11695   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11696 $as_echo_n "checking for non-GNU ld... " >&6; }
11697 fi
11698 if test "${lt_cv_path_LD+set}" = set; then :
11699   $as_echo_n "(cached) " >&6
11700 else
11701   if test -z "$LD"; then
11702   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11703   for ac_dir in $PATH; do
11704     IFS="$lt_save_ifs"
11705     test -z "$ac_dir" && ac_dir=.
11706     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
11707       lt_cv_path_LD="$ac_dir/$ac_prog"
11708       # Check to see if the program is GNU ld.  I'd rather use --version,
11709       # but apparently some variants of GNU ld only accept -v.
11710       # Break only if it was the GNU/non-GNU ld that we prefer.
11711       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11712       *GNU* | *'with BFD'*)
11713         test "$with_gnu_ld" != no && break
11714         ;;
11715       *)
11716         test "$with_gnu_ld" != yes && break
11717         ;;
11718       esac
11719     fi
11720   done
11721   IFS="$lt_save_ifs"
11722 else
11723   lt_cv_path_LD="$LD" # Let the user override the test with a path.
11724 fi
11725 fi
11726
11727 LD="$lt_cv_path_LD"
11728 if test -n "$LD"; then
11729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11730 $as_echo "$LD" >&6; }
11731 else
11732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11733 $as_echo "no" >&6; }
11734 fi
11735 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
11736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11737 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11738 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
11739   $as_echo_n "(cached) " >&6
11740 else
11741   # I'd rather use --version here, but apparently some GNU lds only accept -v.
11742 case `$LD -v 2>&1 </dev/null` in
11743 *GNU* | *'with BFD'*)
11744   lt_cv_prog_gnu_ld=yes
11745   ;;
11746 *)
11747   lt_cv_prog_gnu_ld=no
11748   ;;
11749 esac
11750 fi
11751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
11752 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
11753 with_gnu_ld=$lt_cv_prog_gnu_ld
11754
11755
11756
11757
11758
11759
11760
11761       # Check if GNU C++ uses GNU ld as the underlying linker, since the
11762       # archiving commands below assume that GNU ld is being used.
11763       if test "$with_gnu_ld" = yes; then
11764         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
11765         archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
11766
11767         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
11768         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
11769
11770         # If archive_cmds runs LD, not CC, wlarc should be empty
11771         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
11772         #     investigate it a little bit more. (MM)
11773         wlarc='${wl}'
11774
11775         # ancient GNU ld didn't support --whole-archive et. al.
11776         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
11777           $GREP 'no-whole-archive' > /dev/null; then
11778           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
11779         else
11780           whole_archive_flag_spec_CXX=
11781         fi
11782       else
11783         with_gnu_ld=no
11784         wlarc=
11785
11786         # A generic and very simple default shared library creation
11787         # command for GNU C++ for the case where it uses the native
11788         # linker, instead of GNU ld.  If possible, this setting should
11789         # overridden to take advantage of the native linker features on
11790         # the platform it is being used on.
11791         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
11792       fi
11793
11794       # Commands to make compiler produce verbose output that lists
11795       # what "hidden" libraries, object files and flags are used when
11796       # linking a shared library.
11797       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
11798
11799     else
11800       GXX=no
11801       with_gnu_ld=no
11802       wlarc=
11803     fi
11804
11805     # PORTME: fill in a description of your system's C++ link characteristics
11806     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11807 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
11808     ld_shlibs_CXX=yes
11809     case $host_os in
11810       aix3*)
11811         # FIXME: insert proper C++ library support
11812         ld_shlibs_CXX=no
11813         ;;
11814       aix[4-9]*)
11815         if test "$host_cpu" = ia64; then
11816           # On IA64, the linker does run time linking by default, so we don't
11817           # have to do anything special.
11818           aix_use_runtimelinking=no
11819           exp_sym_flag='-Bexport'
11820           no_entry_flag=""
11821         else
11822           aix_use_runtimelinking=no
11823
11824           # Test if we are trying to use run time linking or normal
11825           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
11826           # need to do runtime linking.
11827           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
11828             for ld_flag in $LDFLAGS; do
11829               case $ld_flag in
11830               *-brtl*)
11831                 aix_use_runtimelinking=yes
11832                 break
11833                 ;;
11834               esac
11835             done
11836             ;;
11837           esac
11838
11839           exp_sym_flag='-bexport'
11840           no_entry_flag='-bnoentry'
11841         fi
11842
11843         # When large executables or shared objects are built, AIX ld can
11844         # have problems creating the table of contents.  If linking a library
11845         # or program results in "error TOC overflow" add -mminimal-toc to
11846         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
11847         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
11848
11849         archive_cmds_CXX=''
11850         hardcode_direct_CXX=yes
11851         hardcode_direct_absolute_CXX=yes
11852         hardcode_libdir_separator_CXX=':'
11853         link_all_deplibs_CXX=yes
11854         file_list_spec_CXX='${wl}-f,'
11855
11856         if test "$GXX" = yes; then
11857           case $host_os in aix4.[012]|aix4.[012].*)
11858           # We only want to do this on AIX 4.2 and lower, the check
11859           # below for broken collect2 doesn't work under 4.3+
11860           collect2name=`${CC} -print-prog-name=collect2`
11861           if test -f "$collect2name" &&
11862              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
11863           then
11864             # We have reworked collect2
11865             :
11866           else
11867             # We have old collect2
11868             hardcode_direct_CXX=unsupported
11869             # It fails to find uninstalled libraries when the uninstalled
11870             # path is not listed in the libpath.  Setting hardcode_minus_L
11871             # to unsupported forces relinking
11872             hardcode_minus_L_CXX=yes
11873             hardcode_libdir_flag_spec_CXX='-L$libdir'
11874             hardcode_libdir_separator_CXX=
11875           fi
11876           esac
11877           shared_flag='-shared'
11878           if test "$aix_use_runtimelinking" = yes; then
11879             shared_flag="$shared_flag "'${wl}-G'
11880           fi
11881         else
11882           # not using gcc
11883           if test "$host_cpu" = ia64; then
11884           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
11885           # chokes on -Wl,-G. The following line is correct:
11886           shared_flag='-G'
11887           else
11888             if test "$aix_use_runtimelinking" = yes; then
11889               shared_flag='${wl}-G'
11890             else
11891               shared_flag='${wl}-bM:SRE'
11892             fi
11893           fi
11894         fi
11895
11896         export_dynamic_flag_spec_CXX='${wl}-bexpall'
11897         # It seems that -bexpall does not export symbols beginning with
11898         # underscore (_), so it is better to generate a list of symbols to
11899         # export.
11900         always_export_symbols_CXX=yes
11901         if test "$aix_use_runtimelinking" = yes; then
11902           # Warning - without using the other runtime loading flags (-brtl),
11903           # -berok will link without error, but may produce a broken library.
11904           allow_undefined_flag_CXX='-berok'
11905           # Determine the default libpath from the value encoded in an empty
11906           # executable.
11907           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11908 /* end confdefs.h.  */
11909
11910 int
11911 main ()
11912 {
11913
11914   ;
11915   return 0;
11916 }
11917 _ACEOF
11918 if ac_fn_cxx_try_link "$LINENO"; then :
11919
11920 lt_aix_libpath_sed='
11921     /Import File Strings/,/^$/ {
11922         /^0/ {
11923             s/^0  *\(.*\)$/\1/
11924             p
11925         }
11926     }'
11927 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11928 # Check for a 64-bit object if we didn't find anything.
11929 if test -z "$aix_libpath"; then
11930   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11931 fi
11932 fi
11933 rm -f core conftest.err conftest.$ac_objext \
11934     conftest$ac_exeext conftest.$ac_ext
11935 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11936
11937           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11938
11939           archive_expsym_cmds_CXX='$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 $shared_flag"
11940         else
11941           if test "$host_cpu" = ia64; then
11942             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
11943             allow_undefined_flag_CXX="-z nodefs"
11944             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
11945           else
11946             # Determine the default libpath from the value encoded in an
11947             # empty executable.
11948             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11949 /* end confdefs.h.  */
11950
11951 int
11952 main ()
11953 {
11954
11955   ;
11956   return 0;
11957 }
11958 _ACEOF
11959 if ac_fn_cxx_try_link "$LINENO"; then :
11960
11961 lt_aix_libpath_sed='
11962     /Import File Strings/,/^$/ {
11963         /^0/ {
11964             s/^0  *\(.*\)$/\1/
11965             p
11966         }
11967     }'
11968 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11969 # Check for a 64-bit object if we didn't find anything.
11970 if test -z "$aix_libpath"; then
11971   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11972 fi
11973 fi
11974 rm -f core conftest.err conftest.$ac_objext \
11975     conftest$ac_exeext conftest.$ac_ext
11976 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11977
11978             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11979             # Warning - without using the other run time loading flags,
11980             # -berok will link without error, but may produce a broken library.
11981             no_undefined_flag_CXX=' ${wl}-bernotok'
11982             allow_undefined_flag_CXX=' ${wl}-berok'
11983             if test "$with_gnu_ld" = yes; then
11984               # We only use this code for GNU lds that support --whole-archive.
11985               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
11986             else
11987               # Exported symbols can be pulled into shared objects from archives
11988               whole_archive_flag_spec_CXX='$convenience'
11989             fi
11990             archive_cmds_need_lc_CXX=yes
11991             # This is similar to how AIX traditionally builds its shared
11992             # libraries.
11993             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'
11994           fi
11995         fi
11996         ;;
11997
11998       beos*)
11999         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12000           allow_undefined_flag_CXX=unsupported
12001           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12002           # support --undefined.  This deserves some investigation.  FIXME
12003           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12004         else
12005           ld_shlibs_CXX=no
12006         fi
12007         ;;
12008
12009       chorus*)
12010         case $cc_basename in
12011           *)
12012           # FIXME: insert proper C++ library support
12013           ld_shlibs_CXX=no
12014           ;;
12015         esac
12016         ;;
12017
12018       cygwin* | mingw* | pw32* | cegcc*)
12019         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12020         # as there is no search path for DLLs.
12021         hardcode_libdir_flag_spec_CXX='-L$libdir'
12022         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12023         allow_undefined_flag_CXX=unsupported
12024         always_export_symbols_CXX=no
12025         enable_shared_with_static_runtimes_CXX=yes
12026
12027         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12028           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12029           # If the export-symbols file already is a .def file (1st line
12030           # is EXPORTS), use it as is; otherwise, prepend...
12031           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12032             cp $export_symbols $output_objdir/$soname.def;
12033           else
12034             echo EXPORTS > $output_objdir/$soname.def;
12035             cat $export_symbols >> $output_objdir/$soname.def;
12036           fi~
12037           $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 $lib'
12038         else
12039           ld_shlibs_CXX=no
12040         fi
12041         ;;
12042       darwin* | rhapsody*)
12043
12044
12045   archive_cmds_need_lc_CXX=no
12046   hardcode_direct_CXX=no
12047   hardcode_automatic_CXX=yes
12048   hardcode_shlibpath_var_CXX=unsupported
12049   if test "$lt_cv_ld_force_load" = "yes"; then
12050     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 \"$new_convenience\"`'
12051   else
12052     whole_archive_flag_spec_CXX=''
12053   fi
12054   link_all_deplibs_CXX=yes
12055   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12056   case $cc_basename in
12057      ifort*) _lt_dar_can_shared=yes ;;
12058      *) _lt_dar_can_shared=$GCC ;;
12059   esac
12060   if test "$_lt_dar_can_shared" = "yes"; then
12061     output_verbose_link_cmd=func_echo_all
12062     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}"
12063     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12064     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}${_lt_dsymutil}"
12065     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12066        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12067       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${_lt_dsymutil}"
12068       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12069     fi
12070
12071   else
12072   ld_shlibs_CXX=no
12073   fi
12074
12075         ;;
12076
12077       dgux*)
12078         case $cc_basename in
12079           ec++*)
12080             # FIXME: insert proper C++ library support
12081             ld_shlibs_CXX=no
12082             ;;
12083           ghcx*)
12084             # Green Hills C++ Compiler
12085             # FIXME: insert proper C++ library support
12086             ld_shlibs_CXX=no
12087             ;;
12088           *)
12089             # FIXME: insert proper C++ library support
12090             ld_shlibs_CXX=no
12091             ;;
12092         esac
12093         ;;
12094
12095       freebsd2.*)
12096         # C++ shared libraries reported to be fairly broken before
12097         # switch to ELF
12098         ld_shlibs_CXX=no
12099         ;;
12100
12101       freebsd-elf*)
12102         archive_cmds_need_lc_CXX=no
12103         ;;
12104
12105       freebsd* | dragonfly*)
12106         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12107         # conventions
12108         ld_shlibs_CXX=yes
12109         ;;
12110
12111       gnu*)
12112         ;;
12113
12114       haiku*)
12115         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12116         link_all_deplibs_CXX=yes
12117         ;;
12118
12119       hpux9*)
12120         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12121         hardcode_libdir_separator_CXX=:
12122         export_dynamic_flag_spec_CXX='${wl}-E'
12123         hardcode_direct_CXX=yes
12124         hardcode_minus_L_CXX=yes # Not in the search PATH,
12125                                              # but as the default
12126                                              # location of the library.
12127
12128         case $cc_basename in
12129           CC*)
12130             # FIXME: insert proper C++ library support
12131             ld_shlibs_CXX=no
12132             ;;
12133           aCC*)
12134             archive_cmds_CXX='$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 $lib'
12135             # Commands to make compiler produce verbose output that lists
12136             # what "hidden" libraries, object files and flags are used when
12137             # linking a shared library.
12138             #
12139             # There doesn't appear to be a way to prevent this compiler from
12140             # explicitly linking system object files so we need to strip them
12141             # from the output so that they don't get included in the library
12142             # dependencies.
12143             output_verbose_link_cmd='templist=`($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"'
12144             ;;
12145           *)
12146             if test "$GXX" = yes; then
12147               archive_cmds_CXX='$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'
12148             else
12149               # FIXME: insert proper C++ library support
12150               ld_shlibs_CXX=no
12151             fi
12152             ;;
12153         esac
12154         ;;
12155
12156       hpux10*|hpux11*)
12157         if test $with_gnu_ld = no; then
12158           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12159           hardcode_libdir_separator_CXX=:
12160
12161           case $host_cpu in
12162             hppa*64*|ia64*)
12163               ;;
12164             *)
12165               export_dynamic_flag_spec_CXX='${wl}-E'
12166               ;;
12167           esac
12168         fi
12169         case $host_cpu in
12170           hppa*64*|ia64*)
12171             hardcode_direct_CXX=no
12172             hardcode_shlibpath_var_CXX=no
12173             ;;
12174           *)
12175             hardcode_direct_CXX=yes
12176             hardcode_direct_absolute_CXX=yes
12177             hardcode_minus_L_CXX=yes # Not in the search PATH,
12178                                                  # but as the default
12179                                                  # location of the library.
12180             ;;
12181         esac
12182
12183         case $cc_basename in
12184           CC*)
12185             # FIXME: insert proper C++ library support
12186             ld_shlibs_CXX=no
12187             ;;
12188           aCC*)
12189             case $host_cpu in
12190               hppa*64*)
12191                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12192                 ;;
12193               ia64*)
12194                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12195                 ;;
12196               *)
12197                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12198                 ;;
12199             esac
12200             # Commands to make compiler produce verbose output that lists
12201             # what "hidden" libraries, object files and flags are used when
12202             # linking a shared library.
12203             #
12204             # There doesn't appear to be a way to prevent this compiler from
12205             # explicitly linking system object files so we need to strip them
12206             # from the output so that they don't get included in the library
12207             # dependencies.
12208             output_verbose_link_cmd='templist=`($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"'
12209             ;;
12210           *)
12211             if test "$GXX" = yes; then
12212               if test $with_gnu_ld = no; then
12213                 case $host_cpu in
12214                   hppa*64*)
12215                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12216                     ;;
12217                   ia64*)
12218                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12219                     ;;
12220                   *)
12221                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12222                     ;;
12223                 esac
12224               fi
12225             else
12226               # FIXME: insert proper C++ library support
12227               ld_shlibs_CXX=no
12228             fi
12229             ;;
12230         esac
12231         ;;
12232
12233       interix[3-9]*)
12234         hardcode_direct_CXX=no
12235         hardcode_shlibpath_var_CXX=no
12236         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12237         export_dynamic_flag_spec_CXX='${wl}-E'
12238         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12239         # Instead, shared libraries are loaded at an image base (0x10000000 by
12240         # default) and relocated if they conflict, which is a slow very memory
12241         # consuming and fragmenting process.  To avoid this, we pick a random,
12242         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12243         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12244         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12245         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12246         ;;
12247       irix5* | irix6*)
12248         case $cc_basename in
12249           CC*)
12250             # SGI C++
12251             archive_cmds_CXX='$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 $lib'
12252
12253             # Archives containing C++ object files must be created using
12254             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12255             # necessary to make sure instantiated templates are included
12256             # in the archive.
12257             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12258             ;;
12259           *)
12260             if test "$GXX" = yes; then
12261               if test "$with_gnu_ld" = no; then
12262                 archive_cmds_CXX='$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 $lib'
12263               else
12264                 archive_cmds_CXX='$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 $lib'
12265               fi
12266             fi
12267             link_all_deplibs_CXX=yes
12268             ;;
12269         esac
12270         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12271         hardcode_libdir_separator_CXX=:
12272         inherit_rpath_CXX=yes
12273         ;;
12274
12275       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12276         case $cc_basename in
12277           KCC*)
12278             # Kuck and Associates, Inc. (KAI) C++ Compiler
12279
12280             # KCC will only create a shared library if the output file
12281             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12282             # to its proper name (with version) after linking.
12283             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'
12284             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 $lib'
12285             # Commands to make compiler produce verbose output that lists
12286             # what "hidden" libraries, object files and flags are used when
12287             # linking a shared library.
12288             #
12289             # There doesn't appear to be a way to prevent this compiler from
12290             # explicitly linking system object files so we need to strip them
12291             # from the output so that they don't get included in the library
12292             # dependencies.
12293             output_verbose_link_cmd='templist=`$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"'
12294
12295             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12296             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12297
12298             # Archives containing C++ object files must be created using
12299             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12300             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12301             ;;
12302           icpc* | ecpc* )
12303             # Intel C++
12304             with_gnu_ld=yes
12305             # version 8.0 and above of icpc choke on multiply defined symbols
12306             # if we add $predep_objects and $postdep_objects, however 7.1 and
12307             # earlier do not add the objects themselves.
12308             case `$CC -V 2>&1` in
12309               *"Version 7."*)
12310                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12311                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12312                 ;;
12313               *)  # Version 8.0 or newer
12314                 tmp_idyn=
12315                 case $host_cpu in
12316                   ia64*) tmp_idyn=' -i_dynamic';;
12317                 esac
12318                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12319                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12320                 ;;
12321             esac
12322             archive_cmds_need_lc_CXX=no
12323             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12324             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12325             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12326             ;;
12327           pgCC* | pgcpp*)
12328             # Portland Group C++ compiler
12329             case `$CC -V` in
12330             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12331               prelink_cmds_CXX='tpldir=Template.dir~
12332                 rm -rf $tpldir~
12333                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12334                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12335               old_archive_cmds_CXX='tpldir=Template.dir~
12336                 rm -rf $tpldir~
12337                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12338                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12339                 $RANLIB $oldlib'
12340               archive_cmds_CXX='tpldir=Template.dir~
12341                 rm -rf $tpldir~
12342                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12343                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12344               archive_expsym_cmds_CXX='tpldir=Template.dir~
12345                 rm -rf $tpldir~
12346                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12347                 $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 $lib'
12348               ;;
12349             *) # Version 6 and above use weak symbols
12350               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12351               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12352               ;;
12353             esac
12354
12355             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12356             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12357             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12358             ;;
12359           cxx*)
12360             # Compaq C++
12361             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12362             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12363
12364             runpath_var=LD_RUN_PATH
12365             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12366             hardcode_libdir_separator_CXX=:
12367
12368             # Commands to make compiler produce verbose output that lists
12369             # what "hidden" libraries, object files and flags are used when
12370             # linking a shared library.
12371             #
12372             # There doesn't appear to be a way to prevent this compiler from
12373             # explicitly linking system object files so we need to strip them
12374             # from the output so that they don't get included in the library
12375             # dependencies.
12376             output_verbose_link_cmd='templist=`$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" | $Xsed'
12377             ;;
12378           xl* | mpixl* | bgxl*)
12379             # IBM XL 8.0 on PPC, with GNU ld
12380             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12381             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12382             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12383             if test "x$supports_anon_versioning" = xyes; then
12384               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12385                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12386                 echo "local: *; };" >> $output_objdir/$libname.ver~
12387                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12388             fi
12389             ;;
12390           *)
12391             case `$CC -V 2>&1 | sed 5q` in
12392             *Sun\ C*)
12393               # Sun C++ 5.9
12394               no_undefined_flag_CXX=' -zdefs'
12395               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12396               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12397               hardcode_libdir_flag_spec_CXX='-R$libdir'
12398               whole_archive_flag_spec_CXX='${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'
12399               compiler_needs_object_CXX=yes
12400
12401               # Not sure whether something based on
12402               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12403               # would be better.
12404               output_verbose_link_cmd='func_echo_all'
12405
12406               # Archives containing C++ object files must be created using
12407               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12408               # necessary to make sure instantiated templates are included
12409               # in the archive.
12410               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12411               ;;
12412             esac
12413             ;;
12414         esac
12415         ;;
12416
12417       lynxos*)
12418         # FIXME: insert proper C++ library support
12419         ld_shlibs_CXX=no
12420         ;;
12421
12422       m88k*)
12423         # FIXME: insert proper C++ library support
12424         ld_shlibs_CXX=no
12425         ;;
12426
12427       mvs*)
12428         case $cc_basename in
12429           cxx*)
12430             # FIXME: insert proper C++ library support
12431             ld_shlibs_CXX=no
12432             ;;
12433           *)
12434             # FIXME: insert proper C++ library support
12435             ld_shlibs_CXX=no
12436             ;;
12437         esac
12438         ;;
12439
12440       netbsd*)
12441         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12442           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12443           wlarc=
12444           hardcode_libdir_flag_spec_CXX='-R$libdir'
12445           hardcode_direct_CXX=yes
12446           hardcode_shlibpath_var_CXX=no
12447         fi
12448         # Workaround some broken pre-1.5 toolchains
12449         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12450         ;;
12451
12452       *nto* | *qnx*)
12453         ld_shlibs_CXX=yes
12454         ;;
12455
12456       openbsd2*)
12457         # C++ shared libraries are fairly broken
12458         ld_shlibs_CXX=no
12459         ;;
12460
12461       openbsd*)
12462         if test -f /usr/libexec/ld.so; then
12463           hardcode_direct_CXX=yes
12464           hardcode_shlibpath_var_CXX=no
12465           hardcode_direct_absolute_CXX=yes
12466           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12467           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12468           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12469             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12470             export_dynamic_flag_spec_CXX='${wl}-E'
12471             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12472           fi
12473           output_verbose_link_cmd=func_echo_all
12474         else
12475           ld_shlibs_CXX=no
12476         fi
12477         ;;
12478
12479       osf3* | osf4* | osf5*)
12480         case $cc_basename in
12481           KCC*)
12482             # Kuck and Associates, Inc. (KAI) C++ Compiler
12483
12484             # KCC will only create a shared library if the output file
12485             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12486             # to its proper name (with version) after linking.
12487             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 $lib'
12488
12489             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12490             hardcode_libdir_separator_CXX=:
12491
12492             # Archives containing C++ object files must be created using
12493             # the KAI C++ compiler.
12494             case $host in
12495               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12496               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12497             esac
12498             ;;
12499           RCC*)
12500             # Rational C++ 2.4.1
12501             # FIXME: insert proper C++ library support
12502             ld_shlibs_CXX=no
12503             ;;
12504           cxx*)
12505             case $host in
12506               osf3*)
12507                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12508                 archive_cmds_CXX='$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 $lib'
12509                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12510                 ;;
12511               *)
12512                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12513                 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'
12514                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12515                   echo "-hidden">> $lib.exp~
12516                   $CC -shared$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~
12517                   $RM $lib.exp'
12518                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12519                 ;;
12520             esac
12521
12522             hardcode_libdir_separator_CXX=:
12523
12524             # Commands to make compiler produce verbose output that lists
12525             # what "hidden" libraries, object files and flags are used when
12526             # linking a shared library.
12527             #
12528             # There doesn't appear to be a way to prevent this compiler from
12529             # explicitly linking system object files so we need to strip them
12530             # from the output so that they don't get included in the library
12531             # dependencies.
12532             output_verbose_link_cmd='templist=`$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"'
12533             ;;
12534           *)
12535             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12536               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12537               case $host in
12538                 osf3*)
12539                   archive_cmds_CXX='$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 $lib'
12540                   ;;
12541                 *)
12542                   archive_cmds_CXX='$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 $lib'
12543                   ;;
12544               esac
12545
12546               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12547               hardcode_libdir_separator_CXX=:
12548
12549               # Commands to make compiler produce verbose output that lists
12550               # what "hidden" libraries, object files and flags are used when
12551               # linking a shared library.
12552               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12553
12554             else
12555               # FIXME: insert proper C++ library support
12556               ld_shlibs_CXX=no
12557             fi
12558             ;;
12559         esac
12560         ;;
12561
12562       psos*)
12563         # FIXME: insert proper C++ library support
12564         ld_shlibs_CXX=no
12565         ;;
12566
12567       sunos4*)
12568         case $cc_basename in
12569           CC*)
12570             # Sun C++ 4.x
12571             # FIXME: insert proper C++ library support
12572             ld_shlibs_CXX=no
12573             ;;
12574           lcc*)
12575             # Lucid
12576             # FIXME: insert proper C++ library support
12577             ld_shlibs_CXX=no
12578             ;;
12579           *)
12580             # FIXME: insert proper C++ library support
12581             ld_shlibs_CXX=no
12582             ;;
12583         esac
12584         ;;
12585
12586       solaris*)
12587         case $cc_basename in
12588           CC*)
12589             # Sun C++ 4.2, 5.x and Centerline C++
12590             archive_cmds_need_lc_CXX=yes
12591             no_undefined_flag_CXX=' -zdefs'
12592             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12593             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12594               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12595
12596             hardcode_libdir_flag_spec_CXX='-R$libdir'
12597             hardcode_shlibpath_var_CXX=no
12598             case $host_os in
12599               solaris2.[0-5] | solaris2.[0-5].*) ;;
12600               *)
12601                 # The compiler driver will combine and reorder linker options,
12602                 # but understands `-z linker_flag'.
12603                 # Supported since Solaris 2.6 (maybe 2.5.1?)
12604                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12605                 ;;
12606             esac
12607             link_all_deplibs_CXX=yes
12608
12609             output_verbose_link_cmd='func_echo_all'
12610
12611             # Archives containing C++ object files must be created using
12612             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12613             # necessary to make sure instantiated templates are included
12614             # in the archive.
12615             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12616             ;;
12617           gcx*)
12618             # Green Hills C++ Compiler
12619             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12620
12621             # The C++ compiler must be used to create the archive.
12622             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
12623             ;;
12624           *)
12625             # GNU C++ compiler with Solaris linker
12626             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12627               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
12628               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
12629                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12630                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12631                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12632
12633                 # Commands to make compiler produce verbose output that lists
12634                 # what "hidden" libraries, object files and flags are used when
12635                 # linking a shared library.
12636                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12637               else
12638                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
12639                 # platform.
12640                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12641                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12642                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12643
12644                 # Commands to make compiler produce verbose output that lists
12645                 # what "hidden" libraries, object files and flags are used when
12646                 # linking a shared library.
12647                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12648               fi
12649
12650               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
12651               case $host_os in
12652                 solaris2.[0-5] | solaris2.[0-5].*) ;;
12653                 *)
12654                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
12655                   ;;
12656               esac
12657             fi
12658             ;;
12659         esac
12660         ;;
12661
12662     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12663       no_undefined_flag_CXX='${wl}-z,text'
12664       archive_cmds_need_lc_CXX=no
12665       hardcode_shlibpath_var_CXX=no
12666       runpath_var='LD_RUN_PATH'
12667
12668       case $cc_basename in
12669         CC*)
12670           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12671           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12672           ;;
12673         *)
12674           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12675           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12676           ;;
12677       esac
12678       ;;
12679
12680       sysv5* | sco3.2v5* | sco5v6*)
12681         # Note: We can NOT use -z defs as we might desire, because we do not
12682         # link with -lc, and that would cause any symbols used from libc to
12683         # always be unresolved, which means just about no library would
12684         # ever link correctly.  If we're not using GNU ld we use -z text
12685         # though, which does catch some bad symbols but isn't as heavy-handed
12686         # as -z defs.
12687         no_undefined_flag_CXX='${wl}-z,text'
12688         allow_undefined_flag_CXX='${wl}-z,nodefs'
12689         archive_cmds_need_lc_CXX=no
12690         hardcode_shlibpath_var_CXX=no
12691         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
12692         hardcode_libdir_separator_CXX=':'
12693         link_all_deplibs_CXX=yes
12694         export_dynamic_flag_spec_CXX='${wl}-Bexport'
12695         runpath_var='LD_RUN_PATH'
12696
12697         case $cc_basename in
12698           CC*)
12699             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12700             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12701             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
12702               '"$old_archive_cmds_CXX"
12703             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
12704               '"$reload_cmds_CXX"
12705             ;;
12706           *)
12707             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12708             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12709             ;;
12710         esac
12711       ;;
12712
12713       tandem*)
12714         case $cc_basename in
12715           NCC*)
12716             # NonStop-UX NCC 3.20
12717             # FIXME: insert proper C++ library support
12718             ld_shlibs_CXX=no
12719             ;;
12720           *)
12721             # FIXME: insert proper C++ library support
12722             ld_shlibs_CXX=no
12723             ;;
12724         esac
12725         ;;
12726
12727       vxworks*)
12728         # FIXME: insert proper C++ library support
12729         ld_shlibs_CXX=no
12730         ;;
12731
12732       *)
12733         # FIXME: insert proper C++ library support
12734         ld_shlibs_CXX=no
12735         ;;
12736     esac
12737
12738     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
12739 $as_echo "$ld_shlibs_CXX" >&6; }
12740     test "$ld_shlibs_CXX" = no && can_build_shared=no
12741
12742     GCC_CXX="$GXX"
12743     LD_CXX="$LD"
12744
12745     ## CAVEAT EMPTOR:
12746     ## There is no encapsulation within the following macros, do not change
12747     ## the running order or otherwise move them around unless you know exactly
12748     ## what you are doing...
12749     # Dependencies to place before and after the object being linked:
12750 predep_objects_CXX=
12751 postdep_objects_CXX=
12752 predeps_CXX=
12753 postdeps_CXX=
12754 compiler_lib_search_path_CXX=
12755
12756 cat > conftest.$ac_ext <<_LT_EOF
12757 class Foo
12758 {
12759 public:
12760   Foo (void) { a = 0; }
12761 private:
12762   int a;
12763 };
12764 _LT_EOF
12765
12766 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12767   (eval $ac_compile) 2>&5
12768   ac_status=$?
12769   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12770   test $ac_status = 0; }; then
12771   # Parse the compiler output and extract the necessary
12772   # objects, libraries and library flags.
12773
12774   # Sentinel used to keep track of whether or not we are before
12775   # the conftest object file.
12776   pre_test_object_deps_done=no
12777
12778   for p in `eval "$output_verbose_link_cmd"`; do
12779     case $p in
12780
12781     -L* | -R* | -l*)
12782        # Some compilers place space between "-{L,R}" and the path.
12783        # Remove the space.
12784        if test $p = "-L" ||
12785           test $p = "-R"; then
12786          prev=$p
12787          continue
12788        else
12789          prev=
12790        fi
12791
12792        if test "$pre_test_object_deps_done" = no; then
12793          case $p in
12794          -L* | -R*)
12795            # Internal compiler library paths should come after those
12796            # provided the user.  The postdeps already come after the
12797            # user supplied libs so there is no need to process them.
12798            if test -z "$compiler_lib_search_path_CXX"; then
12799              compiler_lib_search_path_CXX="${prev}${p}"
12800            else
12801              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
12802            fi
12803            ;;
12804          # The "-l" case would never come before the object being
12805          # linked, so don't bother handling this case.
12806          esac
12807        else
12808          if test -z "$postdeps_CXX"; then
12809            postdeps_CXX="${prev}${p}"
12810          else
12811            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
12812          fi
12813        fi
12814        ;;
12815
12816     *.$objext)
12817        # This assumes that the test object file only shows up
12818        # once in the compiler output.
12819        if test "$p" = "conftest.$objext"; then
12820          pre_test_object_deps_done=yes
12821          continue
12822        fi
12823
12824        if test "$pre_test_object_deps_done" = no; then
12825          if test -z "$predep_objects_CXX"; then
12826            predep_objects_CXX="$p"
12827          else
12828            predep_objects_CXX="$predep_objects_CXX $p"
12829          fi
12830        else
12831          if test -z "$postdep_objects_CXX"; then
12832            postdep_objects_CXX="$p"
12833          else
12834            postdep_objects_CXX="$postdep_objects_CXX $p"
12835          fi
12836        fi
12837        ;;
12838
12839     *) ;; # Ignore the rest.
12840
12841     esac
12842   done
12843
12844   # Clean up.
12845   rm -f a.out a.exe
12846 else
12847   echo "libtool.m4: error: problem compiling CXX test program"
12848 fi
12849
12850 $RM -f confest.$objext
12851
12852 # PORTME: override above test on systems where it is broken
12853 case $host_os in
12854 interix[3-9]*)
12855   # Interix 3.5 installs completely hosed .la files for C++, so rather than
12856   # hack all around it, let's just trust "g++" to DTRT.
12857   predep_objects_CXX=
12858   postdep_objects_CXX=
12859   postdeps_CXX=
12860   ;;
12861
12862 linux*)
12863   case `$CC -V 2>&1 | sed 5q` in
12864   *Sun\ C*)
12865     # Sun C++ 5.9
12866
12867     # The more standards-conforming stlport4 library is
12868     # incompatible with the Cstd library. Avoid specifying
12869     # it if it's in CXXFLAGS. Ignore libCrun as
12870     # -library=stlport4 depends on it.
12871     case " $CXX $CXXFLAGS " in
12872     *" -library=stlport4 "*)
12873       solaris_use_stlport4=yes
12874       ;;
12875     esac
12876
12877     if test "$solaris_use_stlport4" != yes; then
12878       postdeps_CXX='-library=Cstd -library=Crun'
12879     fi
12880     ;;
12881   esac
12882   ;;
12883
12884 solaris*)
12885   case $cc_basename in
12886   CC*)
12887     # The more standards-conforming stlport4 library is
12888     # incompatible with the Cstd library. Avoid specifying
12889     # it if it's in CXXFLAGS. Ignore libCrun as
12890     # -library=stlport4 depends on it.
12891     case " $CXX $CXXFLAGS " in
12892     *" -library=stlport4 "*)
12893       solaris_use_stlport4=yes
12894       ;;
12895     esac
12896
12897     # Adding this requires a known-good setup of shared libraries for
12898     # Sun compiler versions before 5.6, else PIC objects from an old
12899     # archive will be linked into the output, leading to subtle bugs.
12900     if test "$solaris_use_stlport4" != yes; then
12901       postdeps_CXX='-library=Cstd -library=Crun'
12902     fi
12903     ;;
12904   esac
12905   ;;
12906 esac
12907
12908
12909 case " $postdeps_CXX " in
12910 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
12911 esac
12912  compiler_lib_search_dirs_CXX=
12913 if test -n "${compiler_lib_search_path_CXX}"; then
12914  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12915 fi
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
12947     lt_prog_compiler_wl_CXX=
12948 lt_prog_compiler_pic_CXX=
12949 lt_prog_compiler_static_CXX=
12950
12951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12952 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12953
12954   # C++ specific cases for pic, static, wl, etc.
12955   if test "$GXX" = yes; then
12956     lt_prog_compiler_wl_CXX='-Wl,'
12957     lt_prog_compiler_static_CXX='-static'
12958
12959     case $host_os in
12960     aix*)
12961       # All AIX code is PIC.
12962       if test "$host_cpu" = ia64; then
12963         # AIX 5 now supports IA64 processor
12964         lt_prog_compiler_static_CXX='-Bstatic'
12965       fi
12966       lt_prog_compiler_pic_CXX='-fPIC'
12967       ;;
12968
12969     amigaos*)
12970       case $host_cpu in
12971       powerpc)
12972             # see comment about AmigaOS4 .so support
12973             lt_prog_compiler_pic_CXX='-fPIC'
12974         ;;
12975       m68k)
12976             # FIXME: we need at least 68020 code to build shared libraries, but
12977             # adding the `-m68020' flag to GCC prevents building anything better,
12978             # like `-m68040'.
12979             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
12980         ;;
12981       esac
12982       ;;
12983
12984     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12985       # PIC is the default for these OSes.
12986       ;;
12987     mingw* | cygwin* | os2* | pw32* | cegcc*)
12988       # This hack is so that the source file can tell whether it is being
12989       # built for inclusion in a dll (and should export symbols for example).
12990       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12991       # (--disable-auto-import) libraries
12992       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
12993       ;;
12994     darwin* | rhapsody*)
12995       # PIC is the default on this platform
12996       # Common symbols not allowed in MH_DYLIB files
12997       lt_prog_compiler_pic_CXX='-fno-common'
12998       ;;
12999     *djgpp*)
13000       # DJGPP does not support shared libraries at all
13001       lt_prog_compiler_pic_CXX=
13002       ;;
13003     haiku*)
13004       # PIC is the default for Haiku.
13005       # The "-static" flag exists, but is broken.
13006       lt_prog_compiler_static_CXX=
13007       ;;
13008     interix[3-9]*)
13009       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13010       # Instead, we relocate shared libraries at runtime.
13011       ;;
13012     sysv4*MP*)
13013       if test -d /usr/nec; then
13014         lt_prog_compiler_pic_CXX=-Kconform_pic
13015       fi
13016       ;;
13017     hpux*)
13018       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13019       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13020       # sets the default TLS model and affects inlining.
13021       case $host_cpu in
13022       hppa*64*)
13023         ;;
13024       *)
13025         lt_prog_compiler_pic_CXX='-fPIC'
13026         ;;
13027       esac
13028       ;;
13029     *qnx* | *nto*)
13030       # QNX uses GNU C++, but need to define -shared option too, otherwise
13031       # it will coredump.
13032       lt_prog_compiler_pic_CXX='-fPIC -shared'
13033       ;;
13034     *)
13035       lt_prog_compiler_pic_CXX='-fPIC'
13036       ;;
13037     esac
13038   else
13039     case $host_os in
13040       aix[4-9]*)
13041         # All AIX code is PIC.
13042         if test "$host_cpu" = ia64; then
13043           # AIX 5 now supports IA64 processor
13044           lt_prog_compiler_static_CXX='-Bstatic'
13045         else
13046           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13047         fi
13048         ;;
13049       chorus*)
13050         case $cc_basename in
13051         cxch68*)
13052           # Green Hills C++ Compiler
13053           # _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"
13054           ;;
13055         esac
13056         ;;
13057       dgux*)
13058         case $cc_basename in
13059           ec++*)
13060             lt_prog_compiler_pic_CXX='-KPIC'
13061             ;;
13062           ghcx*)
13063             # Green Hills C++ Compiler
13064             lt_prog_compiler_pic_CXX='-pic'
13065             ;;
13066           *)
13067             ;;
13068         esac
13069         ;;
13070       freebsd* | dragonfly*)
13071         # FreeBSD uses GNU C++
13072         ;;
13073       hpux9* | hpux10* | hpux11*)
13074         case $cc_basename in
13075           CC*)
13076             lt_prog_compiler_wl_CXX='-Wl,'
13077             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13078             if test "$host_cpu" != ia64; then
13079               lt_prog_compiler_pic_CXX='+Z'
13080             fi
13081             ;;
13082           aCC*)
13083             lt_prog_compiler_wl_CXX='-Wl,'
13084             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13085             case $host_cpu in
13086             hppa*64*|ia64*)
13087               # +Z the default
13088               ;;
13089             *)
13090               lt_prog_compiler_pic_CXX='+Z'
13091               ;;
13092             esac
13093             ;;
13094           *)
13095             ;;
13096         esac
13097         ;;
13098       interix*)
13099         # This is c89, which is MS Visual C++ (no shared libs)
13100         # Anyone wants to do a port?
13101         ;;
13102       irix5* | irix6* | nonstopux*)
13103         case $cc_basename in
13104           CC*)
13105             lt_prog_compiler_wl_CXX='-Wl,'
13106             lt_prog_compiler_static_CXX='-non_shared'
13107             # CC pic flag -KPIC is the default.
13108             ;;
13109           *)
13110             ;;
13111         esac
13112         ;;
13113       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13114         case $cc_basename in
13115           KCC*)
13116             # KAI C++ Compiler
13117             lt_prog_compiler_wl_CXX='--backend -Wl,'
13118             lt_prog_compiler_pic_CXX='-fPIC'
13119             ;;
13120           ecpc* )
13121             # old Intel C++ for x86_64 which still supported -KPIC.
13122             lt_prog_compiler_wl_CXX='-Wl,'
13123             lt_prog_compiler_pic_CXX='-KPIC'
13124             lt_prog_compiler_static_CXX='-static'
13125             ;;
13126           icpc* )
13127             # Intel C++, used to be incompatible with GCC.
13128             # ICC 10 doesn't accept -KPIC any more.
13129             lt_prog_compiler_wl_CXX='-Wl,'
13130             lt_prog_compiler_pic_CXX='-fPIC'
13131             lt_prog_compiler_static_CXX='-static'
13132             ;;
13133           pgCC* | pgcpp*)
13134             # Portland Group C++ compiler
13135             lt_prog_compiler_wl_CXX='-Wl,'
13136             lt_prog_compiler_pic_CXX='-fpic'
13137             lt_prog_compiler_static_CXX='-Bstatic'
13138             ;;
13139           cxx*)
13140             # Compaq C++
13141             # Make sure the PIC flag is empty.  It appears that all Alpha
13142             # Linux and Compaq Tru64 Unix objects are PIC.
13143             lt_prog_compiler_pic_CXX=
13144             lt_prog_compiler_static_CXX='-non_shared'
13145             ;;
13146           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13147             # IBM XL 8.0, 9.0 on PPC and BlueGene
13148             lt_prog_compiler_wl_CXX='-Wl,'
13149             lt_prog_compiler_pic_CXX='-qpic'
13150             lt_prog_compiler_static_CXX='-qstaticlink'
13151             ;;
13152           *)
13153             case `$CC -V 2>&1 | sed 5q` in
13154             *Sun\ C*)
13155               # Sun C++ 5.9
13156               lt_prog_compiler_pic_CXX='-KPIC'
13157               lt_prog_compiler_static_CXX='-Bstatic'
13158               lt_prog_compiler_wl_CXX='-Qoption ld '
13159               ;;
13160             esac
13161             ;;
13162         esac
13163         ;;
13164       lynxos*)
13165         ;;
13166       m88k*)
13167         ;;
13168       mvs*)
13169         case $cc_basename in
13170           cxx*)
13171             lt_prog_compiler_pic_CXX='-W c,exportall'
13172             ;;
13173           *)
13174             ;;
13175         esac
13176         ;;
13177       netbsd*)
13178         ;;
13179       *qnx* | *nto*)
13180         # QNX uses GNU C++, but need to define -shared option too, otherwise
13181         # it will coredump.
13182         lt_prog_compiler_pic_CXX='-fPIC -shared'
13183         ;;
13184       osf3* | osf4* | osf5*)
13185         case $cc_basename in
13186           KCC*)
13187             lt_prog_compiler_wl_CXX='--backend -Wl,'
13188             ;;
13189           RCC*)
13190             # Rational C++ 2.4.1
13191             lt_prog_compiler_pic_CXX='-pic'
13192             ;;
13193           cxx*)
13194             # Digital/Compaq C++
13195             lt_prog_compiler_wl_CXX='-Wl,'
13196             # Make sure the PIC flag is empty.  It appears that all Alpha
13197             # Linux and Compaq Tru64 Unix objects are PIC.
13198             lt_prog_compiler_pic_CXX=
13199             lt_prog_compiler_static_CXX='-non_shared'
13200             ;;
13201           *)
13202             ;;
13203         esac
13204         ;;
13205       psos*)
13206         ;;
13207       solaris*)
13208         case $cc_basename in
13209           CC*)
13210             # Sun C++ 4.2, 5.x and Centerline C++
13211             lt_prog_compiler_pic_CXX='-KPIC'
13212             lt_prog_compiler_static_CXX='-Bstatic'
13213             lt_prog_compiler_wl_CXX='-Qoption ld '
13214             ;;
13215           gcx*)
13216             # Green Hills C++ Compiler
13217             lt_prog_compiler_pic_CXX='-PIC'
13218             ;;
13219           *)
13220             ;;
13221         esac
13222         ;;
13223       sunos4*)
13224         case $cc_basename in
13225           CC*)
13226             # Sun C++ 4.x
13227             lt_prog_compiler_pic_CXX='-pic'
13228             lt_prog_compiler_static_CXX='-Bstatic'
13229             ;;
13230           lcc*)
13231             # Lucid
13232             lt_prog_compiler_pic_CXX='-pic'
13233             ;;
13234           *)
13235             ;;
13236         esac
13237         ;;
13238       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13239         case $cc_basename in
13240           CC*)
13241             lt_prog_compiler_wl_CXX='-Wl,'
13242             lt_prog_compiler_pic_CXX='-KPIC'
13243             lt_prog_compiler_static_CXX='-Bstatic'
13244             ;;
13245         esac
13246         ;;
13247       tandem*)
13248         case $cc_basename in
13249           NCC*)
13250             # NonStop-UX NCC 3.20
13251             lt_prog_compiler_pic_CXX='-KPIC'
13252             ;;
13253           *)
13254             ;;
13255         esac
13256         ;;
13257       vxworks*)
13258         ;;
13259       *)
13260         lt_prog_compiler_can_build_shared_CXX=no
13261         ;;
13262     esac
13263   fi
13264
13265 case $host_os in
13266   # For platforms which do not support PIC, -DPIC is meaningless:
13267   *djgpp*)
13268     lt_prog_compiler_pic_CXX=
13269     ;;
13270   *)
13271     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13272     ;;
13273 esac
13274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13275 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13276
13277
13278
13279 #
13280 # Check to make sure the PIC flag actually works.
13281 #
13282 if test -n "$lt_prog_compiler_pic_CXX"; then
13283   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13284 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13285 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
13286   $as_echo_n "(cached) " >&6
13287 else
13288   lt_cv_prog_compiler_pic_works_CXX=no
13289    ac_outfile=conftest.$ac_objext
13290    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13291    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13292    # Insert the option either (1) after the last *FLAGS variable, or
13293    # (2) before a word containing "conftest.", or (3) at the end.
13294    # Note that $ac_compile itself does not contain backslashes and begins
13295    # with a dollar sign (not a hyphen), so the echo should work correctly.
13296    # The option is referenced via a variable to avoid confusing sed.
13297    lt_compile=`echo "$ac_compile" | $SED \
13298    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13299    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13300    -e 's:$: $lt_compiler_flag:'`
13301    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13302    (eval "$lt_compile" 2>conftest.err)
13303    ac_status=$?
13304    cat conftest.err >&5
13305    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13306    if (exit $ac_status) && test -s "$ac_outfile"; then
13307      # The compiler can only warn and ignore the option if not recognized
13308      # So say no if there are warnings other than the usual output.
13309      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13310      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13311      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13312        lt_cv_prog_compiler_pic_works_CXX=yes
13313      fi
13314    fi
13315    $RM conftest*
13316
13317 fi
13318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13319 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13320
13321 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13322     case $lt_prog_compiler_pic_CXX in
13323      "" | " "*) ;;
13324      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13325      esac
13326 else
13327     lt_prog_compiler_pic_CXX=
13328      lt_prog_compiler_can_build_shared_CXX=no
13329 fi
13330
13331 fi
13332
13333
13334
13335 #
13336 # Check to make sure the static flag actually works.
13337 #
13338 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13340 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13341 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
13342   $as_echo_n "(cached) " >&6
13343 else
13344   lt_cv_prog_compiler_static_works_CXX=no
13345    save_LDFLAGS="$LDFLAGS"
13346    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13347    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13348    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13349      # The linker can only warn and ignore the option if not recognized
13350      # So say no if there are warnings
13351      if test -s conftest.err; then
13352        # Append any errors to the config.log.
13353        cat conftest.err 1>&5
13354        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13355        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13356        if diff conftest.exp conftest.er2 >/dev/null; then
13357          lt_cv_prog_compiler_static_works_CXX=yes
13358        fi
13359      else
13360        lt_cv_prog_compiler_static_works_CXX=yes
13361      fi
13362    fi
13363    $RM -r conftest*
13364    LDFLAGS="$save_LDFLAGS"
13365
13366 fi
13367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13368 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13369
13370 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13371     :
13372 else
13373     lt_prog_compiler_static_CXX=
13374 fi
13375
13376
13377
13378
13379     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13380 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13381 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13382   $as_echo_n "(cached) " >&6
13383 else
13384   lt_cv_prog_compiler_c_o_CXX=no
13385    $RM -r conftest 2>/dev/null
13386    mkdir conftest
13387    cd conftest
13388    mkdir out
13389    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13390
13391    lt_compiler_flag="-o out/conftest2.$ac_objext"
13392    # Insert the option either (1) after the last *FLAGS variable, or
13393    # (2) before a word containing "conftest.", or (3) at the end.
13394    # Note that $ac_compile itself does not contain backslashes and begins
13395    # with a dollar sign (not a hyphen), so the echo should work correctly.
13396    lt_compile=`echo "$ac_compile" | $SED \
13397    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13398    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13399    -e 's:$: $lt_compiler_flag:'`
13400    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13401    (eval "$lt_compile" 2>out/conftest.err)
13402    ac_status=$?
13403    cat out/conftest.err >&5
13404    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13405    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13406    then
13407      # The compiler can only warn and ignore the option if not recognized
13408      # So say no if there are warnings
13409      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13410      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13411      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13412        lt_cv_prog_compiler_c_o_CXX=yes
13413      fi
13414    fi
13415    chmod u+w . 2>&5
13416    $RM conftest*
13417    # SGI C++ compiler will create directory out/ii_files/ for
13418    # template instantiation
13419    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13420    $RM out/* && rmdir out
13421    cd ..
13422    $RM -r conftest
13423    $RM conftest*
13424
13425 fi
13426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13427 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13428
13429
13430
13431     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13432 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13433 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13434   $as_echo_n "(cached) " >&6
13435 else
13436   lt_cv_prog_compiler_c_o_CXX=no
13437    $RM -r conftest 2>/dev/null
13438    mkdir conftest
13439    cd conftest
13440    mkdir out
13441    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13442
13443    lt_compiler_flag="-o out/conftest2.$ac_objext"
13444    # Insert the option either (1) after the last *FLAGS variable, or
13445    # (2) before a word containing "conftest.", or (3) at the end.
13446    # Note that $ac_compile itself does not contain backslashes and begins
13447    # with a dollar sign (not a hyphen), so the echo should work correctly.
13448    lt_compile=`echo "$ac_compile" | $SED \
13449    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13450    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13451    -e 's:$: $lt_compiler_flag:'`
13452    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13453    (eval "$lt_compile" 2>out/conftest.err)
13454    ac_status=$?
13455    cat out/conftest.err >&5
13456    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13457    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13458    then
13459      # The compiler can only warn and ignore the option if not recognized
13460      # So say no if there are warnings
13461      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13462      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13463      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13464        lt_cv_prog_compiler_c_o_CXX=yes
13465      fi
13466    fi
13467    chmod u+w . 2>&5
13468    $RM conftest*
13469    # SGI C++ compiler will create directory out/ii_files/ for
13470    # template instantiation
13471    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13472    $RM out/* && rmdir out
13473    cd ..
13474    $RM -r conftest
13475    $RM conftest*
13476
13477 fi
13478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13479 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13480
13481
13482
13483
13484 hard_links="nottested"
13485 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13486   # do not overwrite the value of need_locks provided by the user
13487   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13488 $as_echo_n "checking if we can lock with hard links... " >&6; }
13489   hard_links=yes
13490   $RM conftest*
13491   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13492   touch conftest.a
13493   ln conftest.a conftest.b 2>&5 || hard_links=no
13494   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13496 $as_echo "$hard_links" >&6; }
13497   if test "$hard_links" = no; then
13498     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13499 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13500     need_locks=warn
13501   fi
13502 else
13503   need_locks=no
13504 fi
13505
13506
13507
13508     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13509 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13510
13511   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13512   case $host_os in
13513   aix[4-9]*)
13514     # If we're using GNU nm, then we don't want the "-C" option.
13515     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13516     # Also, AIX nm treats weak defined symbols like other global defined
13517     # symbols, whereas GNU nm marks them as "W".
13518     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13519       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13520     else
13521       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13522     fi
13523     ;;
13524   pw32*)
13525     export_symbols_cmds_CXX="$ltdll_cmds"
13526   ;;
13527   cygwin* | mingw* | cegcc*)
13528     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 > $export_symbols'
13529   ;;
13530   *)
13531     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13532   ;;
13533   esac
13534   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13535
13536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13537 $as_echo "$ld_shlibs_CXX" >&6; }
13538 test "$ld_shlibs_CXX" = no && can_build_shared=no
13539
13540 with_gnu_ld_CXX=$with_gnu_ld
13541
13542
13543
13544
13545
13546
13547 #
13548 # Do we need to explicitly link libc?
13549 #
13550 case "x$archive_cmds_need_lc_CXX" in
13551 x|xyes)
13552   # Assume -lc should be added
13553   archive_cmds_need_lc_CXX=yes
13554
13555   if test "$enable_shared" = yes && test "$GCC" = yes; then
13556     case $archive_cmds_CXX in
13557     *'~'*)
13558       # FIXME: we may have to deal with multi-command sequences.
13559       ;;
13560     '$CC '*)
13561       # Test whether the compiler implicitly links with -lc since on some
13562       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13563       # to ld, don't add -lc before -lgcc.
13564       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13565 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13566 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
13567   $as_echo_n "(cached) " >&6
13568 else
13569   $RM conftest*
13570         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13571
13572         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13573   (eval $ac_compile) 2>&5
13574   ac_status=$?
13575   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13576   test $ac_status = 0; } 2>conftest.err; then
13577           soname=conftest
13578           lib=conftest
13579           libobjs=conftest.$ac_objext
13580           deplibs=
13581           wl=$lt_prog_compiler_wl_CXX
13582           pic_flag=$lt_prog_compiler_pic_CXX
13583           compiler_flags=-v
13584           linker_flags=-v
13585           verstring=
13586           output_objdir=.
13587           libname=conftest
13588           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13589           allow_undefined_flag_CXX=
13590           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13591   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13592   ac_status=$?
13593   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13594   test $ac_status = 0; }
13595           then
13596             lt_cv_archive_cmds_need_lc_CXX=no
13597           else
13598             lt_cv_archive_cmds_need_lc_CXX=yes
13599           fi
13600           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13601         else
13602           cat conftest.err 1>&5
13603         fi
13604         $RM conftest*
13605
13606 fi
13607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
13608 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
13609       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
13610       ;;
13611     esac
13612   fi
13613   ;;
13614 esac
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
13679     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
13680 $as_echo_n "checking dynamic linker characteristics... " >&6; }
13681
13682 library_names_spec=
13683 libname_spec='lib$name'
13684 soname_spec=
13685 shrext_cmds=".so"
13686 postinstall_cmds=
13687 postuninstall_cmds=
13688 finish_cmds=
13689 finish_eval=
13690 shlibpath_var=
13691 shlibpath_overrides_runpath=unknown
13692 version_type=none
13693 dynamic_linker="$host_os ld.so"
13694 sys_lib_dlsearch_path_spec="/lib /usr/lib"
13695 need_lib_prefix=unknown
13696 hardcode_into_libs=no
13697
13698 # when you set need_version to no, make sure it does not cause -set_version
13699 # flags to be left without arguments
13700 need_version=unknown
13701
13702 case $host_os in
13703 aix3*)
13704   version_type=linux
13705   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
13706   shlibpath_var=LIBPATH
13707
13708   # AIX 3 has no versioning support, so we append a major version to the name.
13709   soname_spec='${libname}${release}${shared_ext}$major'
13710   ;;
13711
13712 aix[4-9]*)
13713   version_type=linux
13714   need_lib_prefix=no
13715   need_version=no
13716   hardcode_into_libs=yes
13717   if test "$host_cpu" = ia64; then
13718     # AIX 5 supports IA64
13719     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
13720     shlibpath_var=LD_LIBRARY_PATH
13721   else
13722     # With GCC up to 2.95.x, collect2 would create an import file
13723     # for dependence libraries.  The import file would start with
13724     # the line `#! .'.  This would cause the generated library to
13725     # depend on `.', always an invalid library.  This was fixed in
13726     # development snapshots of GCC prior to 3.0.
13727     case $host_os in
13728       aix4 | aix4.[01] | aix4.[01].*)
13729       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
13730            echo ' yes '
13731            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
13732         :
13733       else
13734         can_build_shared=no
13735       fi
13736       ;;
13737     esac
13738     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
13739     # soname into executable. Probably we can add versioning support to
13740     # collect2, so additional links can be useful in future.
13741     if test "$aix_use_runtimelinking" = yes; then
13742       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
13743       # instead of lib<name>.a to let people know that these are not
13744       # typical AIX shared libraries.
13745       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13746     else
13747       # We preserve .a as extension for shared libraries through AIX4.2
13748       # and later when we are not doing run time linking.
13749       library_names_spec='${libname}${release}.a $libname.a'
13750       soname_spec='${libname}${release}${shared_ext}$major'
13751     fi
13752     shlibpath_var=LIBPATH
13753   fi
13754   ;;
13755
13756 amigaos*)
13757   case $host_cpu in
13758   powerpc)
13759     # Since July 2007 AmigaOS4 officially supports .so libraries.
13760     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
13761     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13762     ;;
13763   m68k)
13764     library_names_spec='$libname.ixlibrary $libname.a'
13765     # Create ${libname}_ixlibrary.a entries in /sys/libs.
13766     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 ${libname}_ixlibrary.a || exit 1; done'
13767     ;;
13768   esac
13769   ;;
13770
13771 beos*)
13772   library_names_spec='${libname}${shared_ext}'
13773   dynamic_linker="$host_os ld.so"
13774   shlibpath_var=LIBRARY_PATH
13775   ;;
13776
13777 bsdi[45]*)
13778   version_type=linux
13779   need_version=no
13780   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13781   soname_spec='${libname}${release}${shared_ext}$major'
13782   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
13783   shlibpath_var=LD_LIBRARY_PATH
13784   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
13785   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
13786   # the default ld.so.conf also contains /usr/contrib/lib and
13787   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
13788   # libtool to hard-code these into programs
13789   ;;
13790
13791 cygwin* | mingw* | pw32* | cegcc*)
13792   version_type=windows
13793   shrext_cmds=".dll"
13794   need_version=no
13795   need_lib_prefix=no
13796
13797   case $GCC,$host_os in
13798   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
13799     library_names_spec='$libname.dll.a'
13800     # DLL is installed to $(libdir)/../bin by postinstall_cmds
13801     postinstall_cmds='base_file=`basename \${file}`~
13802       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
13803       dldir=$destdir/`dirname \$dlpath`~
13804       test -d \$dldir || mkdir -p \$dldir~
13805       $install_prog $dir/$dlname \$dldir/$dlname~
13806       chmod a+x \$dldir/$dlname~
13807       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13808         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13809       fi'
13810     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13811       dlpath=$dir/\$dldll~
13812        $RM \$dlpath'
13813     shlibpath_overrides_runpath=yes
13814
13815     case $host_os in
13816     cygwin*)
13817       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
13818       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13819
13820       ;;
13821     mingw* | cegcc*)
13822       # MinGW DLLs use traditional 'lib' prefix
13823       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13824       ;;
13825     pw32*)
13826       # pw32 DLLs use 'pw' prefix rather than 'lib'
13827       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13828       ;;
13829     esac
13830     ;;
13831
13832   *)
13833     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
13834     ;;
13835   esac
13836   dynamic_linker='Win32 ld.exe'
13837   # FIXME: first we should search . and the directory the executable is in
13838   shlibpath_var=PATH
13839   ;;
13840
13841 darwin* | rhapsody*)
13842   dynamic_linker="$host_os dyld"
13843   version_type=darwin
13844   need_lib_prefix=no
13845   need_version=no
13846   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
13847   soname_spec='${libname}${release}${major}$shared_ext'
13848   shlibpath_overrides_runpath=yes
13849   shlibpath_var=DYLD_LIBRARY_PATH
13850   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
13851
13852   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
13853   ;;
13854
13855 dgux*)
13856   version_type=linux
13857   need_lib_prefix=no
13858   need_version=no
13859   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
13860   soname_spec='${libname}${release}${shared_ext}$major'
13861   shlibpath_var=LD_LIBRARY_PATH
13862   ;;
13863
13864 freebsd* | dragonfly*)
13865   # DragonFly does not have aout.  When/if they implement a new
13866   # versioning mechanism, adjust this.
13867   if test -x /usr/bin/objformat; then
13868     objformat=`/usr/bin/objformat`
13869   else
13870     case $host_os in
13871     freebsd[23].*) objformat=aout ;;
13872     *) objformat=elf ;;
13873     esac
13874   fi
13875   version_type=freebsd-$objformat
13876   case $version_type in
13877     freebsd-elf*)
13878       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
13879       need_version=no
13880       need_lib_prefix=no
13881       ;;
13882     freebsd-*)
13883       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
13884       need_version=yes
13885       ;;
13886   esac
13887   shlibpath_var=LD_LIBRARY_PATH
13888   case $host_os in
13889   freebsd2.*)
13890     shlibpath_overrides_runpath=yes
13891     ;;
13892   freebsd3.[01]* | freebsdelf3.[01]*)
13893     shlibpath_overrides_runpath=yes
13894     hardcode_into_libs=yes
13895     ;;
13896   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
13897   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
13898     shlibpath_overrides_runpath=no
13899     hardcode_into_libs=yes
13900     ;;
13901   *) # from 4.6 on, and DragonFly
13902     shlibpath_overrides_runpath=yes
13903     hardcode_into_libs=yes
13904     ;;
13905   esac
13906   ;;
13907
13908 gnu*)
13909   version_type=linux
13910   need_lib_prefix=no
13911   need_version=no
13912   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13913   soname_spec='${libname}${release}${shared_ext}$major'
13914   shlibpath_var=LD_LIBRARY_PATH
13915   hardcode_into_libs=yes
13916   ;;
13917
13918 haiku*)
13919   version_type=linux
13920   need_lib_prefix=no
13921   need_version=no
13922   dynamic_linker="$host_os runtime_loader"
13923   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13924   soname_spec='${libname}${release}${shared_ext}$major'
13925   shlibpath_var=LIBRARY_PATH
13926   shlibpath_overrides_runpath=yes
13927   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
13928   hardcode_into_libs=yes
13929   ;;
13930
13931 hpux9* | hpux10* | hpux11*)
13932   # Give a soname corresponding to the major version so that dld.sl refuses to
13933   # link against other versions.
13934   version_type=sunos
13935   need_lib_prefix=no
13936   need_version=no
13937   case $host_cpu in
13938   ia64*)
13939     shrext_cmds='.so'
13940     hardcode_into_libs=yes
13941     dynamic_linker="$host_os dld.so"
13942     shlibpath_var=LD_LIBRARY_PATH
13943     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13944     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13945     soname_spec='${libname}${release}${shared_ext}$major'
13946     if test "X$HPUX_IA64_MODE" = X32; then
13947       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
13948     else
13949       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
13950     fi
13951     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13952     ;;
13953   hppa*64*)
13954     shrext_cmds='.sl'
13955     hardcode_into_libs=yes
13956     dynamic_linker="$host_os dld.sl"
13957     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
13958     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13959     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13960     soname_spec='${libname}${release}${shared_ext}$major'
13961     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
13962     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13963     ;;
13964   *)
13965     shrext_cmds='.sl'
13966     dynamic_linker="$host_os dld.sl"
13967     shlibpath_var=SHLIB_PATH
13968     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
13969     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13970     soname_spec='${libname}${release}${shared_ext}$major'
13971     ;;
13972   esac
13973   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
13974   postinstall_cmds='chmod 555 $lib'
13975   # or fails outright, so override atomically:
13976   install_override_mode=555
13977   ;;
13978
13979 interix[3-9]*)
13980   version_type=linux
13981   need_lib_prefix=no
13982   need_version=no
13983   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
13984   soname_spec='${libname}${release}${shared_ext}$major'
13985   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
13986   shlibpath_var=LD_LIBRARY_PATH
13987   shlibpath_overrides_runpath=no
13988   hardcode_into_libs=yes
13989   ;;
13990
13991 irix5* | irix6* | nonstopux*)
13992   case $host_os in
13993     nonstopux*) version_type=nonstopux ;;
13994     *)
13995         if test "$lt_cv_prog_gnu_ld" = yes; then
13996                 version_type=linux
13997         else
13998                 version_type=irix
13999         fi ;;
14000   esac
14001   need_lib_prefix=no
14002   need_version=no
14003   soname_spec='${libname}${release}${shared_ext}$major'
14004   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14005   case $host_os in
14006   irix5* | nonstopux*)
14007     libsuff= shlibsuff=
14008     ;;
14009   *)
14010     case $LD in # libtool.m4 will add one of these switches to LD
14011     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14012       libsuff= shlibsuff= libmagic=32-bit;;
14013     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14014       libsuff=32 shlibsuff=N32 libmagic=N32;;
14015     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14016       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14017     *) libsuff= shlibsuff= libmagic=never-match;;
14018     esac
14019     ;;
14020   esac
14021   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14022   shlibpath_overrides_runpath=no
14023   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14024   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14025   hardcode_into_libs=yes
14026   ;;
14027
14028 # No shared lib support for Linux oldld, aout, or coff.
14029 linux*oldld* | linux*aout* | linux*coff*)
14030   dynamic_linker=no
14031   ;;
14032
14033 # This must be Linux ELF.
14034 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14035   version_type=linux
14036   need_lib_prefix=no
14037   need_version=no
14038   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14039   soname_spec='${libname}${release}${shared_ext}$major'
14040   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14041   shlibpath_var=LD_LIBRARY_PATH
14042   shlibpath_overrides_runpath=no
14043
14044   # Some binutils ld are patched to set DT_RUNPATH
14045   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14046   $as_echo_n "(cached) " >&6
14047 else
14048   lt_cv_shlibpath_overrides_runpath=no
14049     save_LDFLAGS=$LDFLAGS
14050     save_libdir=$libdir
14051     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14052          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14053     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14054 /* end confdefs.h.  */
14055
14056 int
14057 main ()
14058 {
14059
14060   ;
14061   return 0;
14062 }
14063 _ACEOF
14064 if ac_fn_cxx_try_link "$LINENO"; then :
14065   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14066   lt_cv_shlibpath_overrides_runpath=yes
14067 fi
14068 fi
14069 rm -f core conftest.err conftest.$ac_objext \
14070     conftest$ac_exeext conftest.$ac_ext
14071     LDFLAGS=$save_LDFLAGS
14072     libdir=$save_libdir
14073
14074 fi
14075
14076   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14077
14078   # This implies no fast_install, which is unacceptable.
14079   # Some rework will be needed to allow for fast_install
14080   # before this can be enabled.
14081   hardcode_into_libs=yes
14082
14083   # Append ld.so.conf contents to the search path
14084   if test -f /etc/ld.so.conf; then
14085     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' ' '`
14086     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14087   fi
14088
14089   # We used to test for /lib/ld.so.1 and disable shared libraries on
14090   # powerpc, because MkLinux only supported shared libraries with the
14091   # GNU dynamic linker.  Since this was broken with cross compilers,
14092   # most powerpc-linux boxes support dynamic linking these days and
14093   # people can always --disable-shared, the test was removed, and we
14094   # assume the GNU/Linux dynamic linker is in use.
14095   dynamic_linker='GNU/Linux ld.so'
14096   ;;
14097
14098 netbsd*)
14099   version_type=sunos
14100   need_lib_prefix=no
14101   need_version=no
14102   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14103     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14104     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14105     dynamic_linker='NetBSD (a.out) ld.so'
14106   else
14107     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14108     soname_spec='${libname}${release}${shared_ext}$major'
14109     dynamic_linker='NetBSD ld.elf_so'
14110   fi
14111   shlibpath_var=LD_LIBRARY_PATH
14112   shlibpath_overrides_runpath=yes
14113   hardcode_into_libs=yes
14114   ;;
14115
14116 newsos6)
14117   version_type=linux
14118   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14119   shlibpath_var=LD_LIBRARY_PATH
14120   shlibpath_overrides_runpath=yes
14121   ;;
14122
14123 *nto* | *qnx*)
14124   version_type=qnx
14125   need_lib_prefix=no
14126   need_version=no
14127   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14128   soname_spec='${libname}${release}${shared_ext}$major'
14129   shlibpath_var=LD_LIBRARY_PATH
14130   shlibpath_overrides_runpath=no
14131   hardcode_into_libs=yes
14132   dynamic_linker='ldqnx.so'
14133   ;;
14134
14135 openbsd*)
14136   version_type=sunos
14137   sys_lib_dlsearch_path_spec="/usr/lib"
14138   need_lib_prefix=no
14139   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14140   case $host_os in
14141     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14142     *)                          need_version=no  ;;
14143   esac
14144   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14145   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14146   shlibpath_var=LD_LIBRARY_PATH
14147   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14148     case $host_os in
14149       openbsd2.[89] | openbsd2.[89].*)
14150         shlibpath_overrides_runpath=no
14151         ;;
14152       *)
14153         shlibpath_overrides_runpath=yes
14154         ;;
14155       esac
14156   else
14157     shlibpath_overrides_runpath=yes
14158   fi
14159   ;;
14160
14161 os2*)
14162   libname_spec='$name'
14163   shrext_cmds=".dll"
14164   need_lib_prefix=no
14165   library_names_spec='$libname${shared_ext} $libname.a'
14166   dynamic_linker='OS/2 ld.exe'
14167   shlibpath_var=LIBPATH
14168   ;;
14169
14170 osf3* | osf4* | osf5*)
14171   version_type=osf
14172   need_lib_prefix=no
14173   need_version=no
14174   soname_spec='${libname}${release}${shared_ext}$major'
14175   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14176   shlibpath_var=LD_LIBRARY_PATH
14177   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14178   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14179   ;;
14180
14181 rdos*)
14182   dynamic_linker=no
14183   ;;
14184
14185 solaris*)
14186   version_type=linux
14187   need_lib_prefix=no
14188   need_version=no
14189   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14190   soname_spec='${libname}${release}${shared_ext}$major'
14191   shlibpath_var=LD_LIBRARY_PATH
14192   shlibpath_overrides_runpath=yes
14193   hardcode_into_libs=yes
14194   # ldd complains unless libraries are executable
14195   postinstall_cmds='chmod +x $lib'
14196   ;;
14197
14198 sunos4*)
14199   version_type=sunos
14200   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14201   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14202   shlibpath_var=LD_LIBRARY_PATH
14203   shlibpath_overrides_runpath=yes
14204   if test "$with_gnu_ld" = yes; then
14205     need_lib_prefix=no
14206   fi
14207   need_version=yes
14208   ;;
14209
14210 sysv4 | sysv4.3*)
14211   version_type=linux
14212   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14213   soname_spec='${libname}${release}${shared_ext}$major'
14214   shlibpath_var=LD_LIBRARY_PATH
14215   case $host_vendor in
14216     sni)
14217       shlibpath_overrides_runpath=no
14218       need_lib_prefix=no
14219       runpath_var=LD_RUN_PATH
14220       ;;
14221     siemens)
14222       need_lib_prefix=no
14223       ;;
14224     motorola)
14225       need_lib_prefix=no
14226       need_version=no
14227       shlibpath_overrides_runpath=no
14228       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14229       ;;
14230   esac
14231   ;;
14232
14233 sysv4*MP*)
14234   if test -d /usr/nec ;then
14235     version_type=linux
14236     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14237     soname_spec='$libname${shared_ext}.$major'
14238     shlibpath_var=LD_LIBRARY_PATH
14239   fi
14240   ;;
14241
14242 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14243   version_type=freebsd-elf
14244   need_lib_prefix=no
14245   need_version=no
14246   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14247   soname_spec='${libname}${release}${shared_ext}$major'
14248   shlibpath_var=LD_LIBRARY_PATH
14249   shlibpath_overrides_runpath=yes
14250   hardcode_into_libs=yes
14251   if test "$with_gnu_ld" = yes; then
14252     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14253   else
14254     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14255     case $host_os in
14256       sco3.2v5*)
14257         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14258         ;;
14259     esac
14260   fi
14261   sys_lib_dlsearch_path_spec='/usr/lib'
14262   ;;
14263
14264 tpf*)
14265   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14266   version_type=linux
14267   need_lib_prefix=no
14268   need_version=no
14269   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14270   shlibpath_var=LD_LIBRARY_PATH
14271   shlibpath_overrides_runpath=no
14272   hardcode_into_libs=yes
14273   ;;
14274
14275 uts4*)
14276   version_type=linux
14277   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14278   soname_spec='${libname}${release}${shared_ext}$major'
14279   shlibpath_var=LD_LIBRARY_PATH
14280   ;;
14281
14282 *)
14283   dynamic_linker=no
14284   ;;
14285 esac
14286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14287 $as_echo "$dynamic_linker" >&6; }
14288 test "$dynamic_linker" = no && can_build_shared=no
14289
14290 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14291 if test "$GCC" = yes; then
14292   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14293 fi
14294
14295 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14296   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14297 fi
14298 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14299   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14300 fi
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
14339     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14340 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14341 hardcode_action_CXX=
14342 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14343    test -n "$runpath_var_CXX" ||
14344    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14345
14346   # We can hardcode non-existent directories.
14347   if test "$hardcode_direct_CXX" != no &&
14348      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14349      # have to relink, otherwise we might link with an installed library
14350      # when we should be linking with a yet-to-be-installed one
14351      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14352      test "$hardcode_minus_L_CXX" != no; then
14353     # Linking always hardcodes the temporary library directory.
14354     hardcode_action_CXX=relink
14355   else
14356     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14357     hardcode_action_CXX=immediate
14358   fi
14359 else
14360   # We cannot hardcode anything, or else we can only hardcode existing
14361   # directories.
14362   hardcode_action_CXX=unsupported
14363 fi
14364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14365 $as_echo "$hardcode_action_CXX" >&6; }
14366
14367 if test "$hardcode_action_CXX" = relink ||
14368    test "$inherit_rpath_CXX" = yes; then
14369   # Fast installation is not supported
14370   enable_fast_install=no
14371 elif test "$shlibpath_overrides_runpath" = yes ||
14372      test "$enable_shared" = no; then
14373   # Fast installation is not necessary
14374   enable_fast_install=needless
14375 fi
14376
14377
14378
14379
14380
14381
14382
14383   fi # test -n "$compiler"
14384
14385   CC=$lt_save_CC
14386   LDCXX=$LD
14387   LD=$lt_save_LD
14388   GCC=$lt_save_GCC
14389   with_gnu_ld=$lt_save_with_gnu_ld
14390   lt_cv_path_LDCXX=$lt_cv_path_LD
14391   lt_cv_path_LD=$lt_save_path_LD
14392   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14393   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14394 fi # test "$_lt_caught_CXX_error" != yes
14395
14396 ac_ext=c
14397 ac_cpp='$CPP $CPPFLAGS'
14398 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14399 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14400 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14401
14402
14403
14404
14405
14406
14407
14408
14409
14410
14411
14412
14413
14414         ac_config_commands="$ac_config_commands libtool"
14415
14416
14417
14418
14419 # Only expand once:
14420
14421
14422
14423
14424
14425
14426
14427 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
14428 # Note that the CILK_SELF_SPEC in gcc.c may force -pthread.
14429 # In case the pthread.h system header is not found, this test will fail.
14430 XCFLAGS=""
14431 XLDFLAGS=""
14432 CFLAGS="$CFLAGS -pthread"
14433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14434 /* end confdefs.h.  */
14435 #include <pthread.h>
14436    void *g(void *d) { return NULL; }
14437 int
14438 main ()
14439 {
14440 pthread_t t; pthread_create(&t,NULL,g,NULL);
14441   ;
14442   return 0;
14443 }
14444 _ACEOF
14445 if ac_fn_c_try_link "$LINENO"; then :
14446   XCFLAGS=" -Wc,-pthread"
14447 else
14448   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
14449   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14450 /* end confdefs.h.  */
14451 #include <pthread.h>
14452      void *g(void *d) { return NULL; }
14453 int
14454 main ()
14455 {
14456 pthread_t t; pthread_create(&t,NULL,g,NULL);
14457   ;
14458   return 0;
14459 }
14460 _ACEOF
14461 if ac_fn_c_try_link "$LINENO"; then :
14462
14463 else
14464   as_fn_error "Pthreads are required to build libcilkrts" "$LINENO" 5
14465 fi
14466 rm -f core conftest.err conftest.$ac_objext \
14467     conftest$ac_exeext conftest.$ac_ext
14468 fi
14469 rm -f core conftest.err conftest.$ac_objext \
14470     conftest$ac_exeext conftest.$ac_ext
14471
14472 # Check for pthread_{,attr_}[sg]etaffinity_np.
14473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14474 /* end confdefs.h.  */
14475 #define _GNU_SOURCE
14476    #include <pthread.h>
14477 int
14478 main ()
14479 {
14480 cpu_set_t cpuset;
14481    pthread_attr_t attr;
14482    pthread_getaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
14483    if (CPU_ISSET (0, &cpuset))
14484      CPU_SET (1, &cpuset);
14485    else
14486      CPU_ZERO (&cpuset);
14487    pthread_setaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
14488    pthread_attr_init (&attr);
14489    pthread_attr_getaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
14490    pthread_attr_setaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
14491   ;
14492   return 0;
14493 }
14494 _ACEOF
14495 if ac_fn_c_try_link "$LINENO"; then :
14496
14497 $as_echo "#define HAVE_PTHREAD_AFFINITY_NP 1" >>confdefs.h
14498
14499 fi
14500 rm -f core conftest.err conftest.$ac_objext \
14501     conftest$ac_exeext conftest.$ac_ext
14502
14503 # Every c++ lib is linking by default with -nostdlib, which leads to the
14504 # fact, that proper pthread library will not be given at link time. We have
14505 # to hard-code that.
14506 case "${target}" in
14507
14508   *android*)
14509     XLDFLAGS="$XLDFLAGS -lc"
14510      ;;
14511   *)
14512     XLDFLAGS="$XLDFLAGS -lpthread"
14513     ;;
14514
14515 esac
14516
14517
14518
14519
14520 CFLAGS="$save_CFLAGS"
14521
14522 if test $enable_shared = yes; then
14523   link_cilkrts="-lcilkrts %{static: $LIBS}"
14524 else
14525   link_cilkrts="-lcilkrts $LIBS"
14526 fi
14527
14528
14529
14530 # Must be last
14531 cat >confcache <<\_ACEOF
14532 # This file is a shell script that caches the results of configure
14533 # tests run on this system so they can be shared between configure
14534 # scripts and configure runs, see configure's option --config-cache.
14535 # It is not useful on other systems.  If it contains results you don't
14536 # want to keep, you may remove or edit it.
14537 #
14538 # config.status only pays attention to the cache file if you give it
14539 # the --recheck option to rerun configure.
14540 #
14541 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14542 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14543 # following values.
14544
14545 _ACEOF
14546
14547 # The following way of writing the cache mishandles newlines in values,
14548 # but we know of no workaround that is simple, portable, and efficient.
14549 # So, we kill variables containing newlines.
14550 # Ultrix sh set writes to stderr and can't be redirected directly,
14551 # and sets the high bit in the cache file unless we assign to the vars.
14552 (
14553   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14554     eval ac_val=\$$ac_var
14555     case $ac_val in #(
14556     *${as_nl}*)
14557       case $ac_var in #(
14558       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14559 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14560       esac
14561       case $ac_var in #(
14562       _ | IFS | as_nl) ;; #(
14563       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14564       *) { eval $ac_var=; unset $ac_var;} ;;
14565       esac ;;
14566     esac
14567   done
14568
14569   (set) 2>&1 |
14570     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14571     *${as_nl}ac_space=\ *)
14572       # `set' does not quote correctly, so add quotes: double-quote
14573       # substitution turns \\\\ into \\, and sed turns \\ into \.
14574       sed -n \
14575         "s/'/'\\\\''/g;
14576           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14577       ;; #(
14578     *)
14579       # `set' quotes correctly as required by POSIX, so do not add quotes.
14580       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14581       ;;
14582     esac |
14583     sort
14584 ) |
14585   sed '
14586      /^ac_cv_env_/b end
14587      t clear
14588      :clear
14589      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14590      t end
14591      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14592      :end' >>confcache
14593 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14594   if test -w "$cache_file"; then
14595     test "x$cache_file" != "x/dev/null" &&
14596       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14597 $as_echo "$as_me: updating cache $cache_file" >&6;}
14598     cat confcache >$cache_file
14599   else
14600     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14601 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14602   fi
14603 fi
14604 rm -f confcache
14605
14606 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14607 # Let make expand exec_prefix.
14608 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14609
14610 # Transform confdefs.h into DEFS.
14611 # Protect against shell expansion while executing Makefile rules.
14612 # Protect against Makefile macro expansion.
14613 #
14614 # If the first sed substitution is executed (which looks for macros that
14615 # take arguments), then branch to the quote section.  Otherwise,
14616 # look for a macro that doesn't take arguments.
14617 ac_script='
14618 :mline
14619 /\\$/{
14620  N
14621  s,\\\n,,
14622  b mline
14623 }
14624 t clear
14625 :clear
14626 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
14627 t quote
14628 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
14629 t quote
14630 b any
14631 :quote
14632 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
14633 s/\[/\\&/g
14634 s/\]/\\&/g
14635 s/\$/$$/g
14636 H
14637 :any
14638 ${
14639         g
14640         s/^\n//
14641         s/\n/ /g
14642         p
14643 }
14644 '
14645 DEFS=`sed -n "$ac_script" confdefs.h`
14646
14647
14648 ac_libobjs=
14649 ac_ltlibobjs=
14650 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14651   # 1. Remove the extension, and $U if already installed.
14652   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14653   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14654   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14655   #    will be set to the directory where LIBOBJS objects are built.
14656   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14657   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14658 done
14659 LIBOBJS=$ac_libobjs
14660
14661 LTLIBOBJS=$ac_ltlibobjs
14662
14663
14664  if test -n "$EXEEXT"; then
14665   am__EXEEXT_TRUE=
14666   am__EXEEXT_FALSE='#'
14667 else
14668   am__EXEEXT_TRUE='#'
14669   am__EXEEXT_FALSE=
14670 fi
14671
14672 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14673   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14674 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14675 fi
14676 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14677   as_fn_error "conditional \"AMDEP\" was never defined.
14678 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14679 fi
14680 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14681   as_fn_error "conditional \"am__fastdepCC\" was never defined.
14682 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14683 fi
14684 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
14685   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
14686 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14687 fi
14688 if test -z "${LINUX_LINKER_SCRIPT_TRUE}" && test -z "${LINUX_LINKER_SCRIPT_FALSE}"; then
14689   as_fn_error "conditional \"LINUX_LINKER_SCRIPT\" was never defined.
14690 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14691 fi
14692 if test -z "${MAC_LINKER_SCRIPT_TRUE}" && test -z "${MAC_LINKER_SCRIPT_FALSE}"; then
14693   as_fn_error "conditional \"MAC_LINKER_SCRIPT\" was never defined.
14694 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14695 fi
14696
14697 : ${CONFIG_STATUS=./config.status}
14698 ac_write_fail=0
14699 ac_clean_files_save=$ac_clean_files
14700 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14701 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14702 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14703 as_write_fail=0
14704 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14705 #! $SHELL
14706 # Generated by $as_me.
14707 # Run this file to recreate the current configuration.
14708 # Compiler output produced by configure, useful for debugging
14709 # configure, is in config.log if it exists.
14710
14711 debug=false
14712 ac_cs_recheck=false
14713 ac_cs_silent=false
14714
14715 SHELL=\${CONFIG_SHELL-$SHELL}
14716 export SHELL
14717 _ASEOF
14718 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14719 ## -------------------- ##
14720 ## M4sh Initialization. ##
14721 ## -------------------- ##
14722
14723 # Be more Bourne compatible
14724 DUALCASE=1; export DUALCASE # for MKS sh
14725 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14726   emulate sh
14727   NULLCMD=:
14728   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14729   # is contrary to our usage.  Disable this feature.
14730   alias -g '${1+"$@"}'='"$@"'
14731   setopt NO_GLOB_SUBST
14732 else
14733   case `(set -o) 2>/dev/null` in #(
14734   *posix*) :
14735     set -o posix ;; #(
14736   *) :
14737      ;;
14738 esac
14739 fi
14740
14741
14742 as_nl='
14743 '
14744 export as_nl
14745 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14746 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14747 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14748 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14749 # Prefer a ksh shell builtin over an external printf program on Solaris,
14750 # but without wasting forks for bash or zsh.
14751 if test -z "$BASH_VERSION$ZSH_VERSION" \
14752     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14753   as_echo='print -r --'
14754   as_echo_n='print -rn --'
14755 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14756   as_echo='printf %s\n'
14757   as_echo_n='printf %s'
14758 else
14759   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14760     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14761     as_echo_n='/usr/ucb/echo -n'
14762   else
14763     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14764     as_echo_n_body='eval
14765       arg=$1;
14766       case $arg in #(
14767       *"$as_nl"*)
14768         expr "X$arg" : "X\\(.*\\)$as_nl";
14769         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14770       esac;
14771       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14772     '
14773     export as_echo_n_body
14774     as_echo_n='sh -c $as_echo_n_body as_echo'
14775   fi
14776   export as_echo_body
14777   as_echo='sh -c $as_echo_body as_echo'
14778 fi
14779
14780 # The user is always right.
14781 if test "${PATH_SEPARATOR+set}" != set; then
14782   PATH_SEPARATOR=:
14783   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14784     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14785       PATH_SEPARATOR=';'
14786   }
14787 fi
14788
14789
14790 # IFS
14791 # We need space, tab and new line, in precisely that order.  Quoting is
14792 # there to prevent editors from complaining about space-tab.
14793 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14794 # splitting by setting IFS to empty value.)
14795 IFS=" ""        $as_nl"
14796
14797 # Find who we are.  Look in the path if we contain no directory separator.
14798 case $0 in #((
14799   *[\\/]* ) as_myself=$0 ;;
14800   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14801 for as_dir in $PATH
14802 do
14803   IFS=$as_save_IFS
14804   test -z "$as_dir" && as_dir=.
14805     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14806   done
14807 IFS=$as_save_IFS
14808
14809      ;;
14810 esac
14811 # We did not find ourselves, most probably we were run as `sh COMMAND'
14812 # in which case we are not to be found in the path.
14813 if test "x$as_myself" = x; then
14814   as_myself=$0
14815 fi
14816 if test ! -f "$as_myself"; then
14817   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14818   exit 1
14819 fi
14820
14821 # Unset variables that we do not need and which cause bugs (e.g. in
14822 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14823 # suppresses any "Segmentation fault" message there.  '((' could
14824 # trigger a bug in pdksh 5.2.14.
14825 for as_var in BASH_ENV ENV MAIL MAILPATH
14826 do eval test x\${$as_var+set} = xset \
14827   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14828 done
14829 PS1='$ '
14830 PS2='> '
14831 PS4='+ '
14832
14833 # NLS nuisances.
14834 LC_ALL=C
14835 export LC_ALL
14836 LANGUAGE=C
14837 export LANGUAGE
14838
14839 # CDPATH.
14840 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14841
14842
14843 # as_fn_error ERROR [LINENO LOG_FD]
14844 # ---------------------------------
14845 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14846 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14847 # script with status $?, using 1 if that was 0.
14848 as_fn_error ()
14849 {
14850   as_status=$?; test $as_status -eq 0 && as_status=1
14851   if test "$3"; then
14852     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14853     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14854   fi
14855   $as_echo "$as_me: error: $1" >&2
14856   as_fn_exit $as_status
14857 } # as_fn_error
14858
14859
14860 # as_fn_set_status STATUS
14861 # -----------------------
14862 # Set $? to STATUS, without forking.
14863 as_fn_set_status ()
14864 {
14865   return $1
14866 } # as_fn_set_status
14867
14868 # as_fn_exit STATUS
14869 # -----------------
14870 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14871 as_fn_exit ()
14872 {
14873   set +e
14874   as_fn_set_status $1
14875   exit $1
14876 } # as_fn_exit
14877
14878 # as_fn_unset VAR
14879 # ---------------
14880 # Portably unset VAR.
14881 as_fn_unset ()
14882 {
14883   { eval $1=; unset $1;}
14884 }
14885 as_unset=as_fn_unset
14886 # as_fn_append VAR VALUE
14887 # ----------------------
14888 # Append the text in VALUE to the end of the definition contained in VAR. Take
14889 # advantage of any shell optimizations that allow amortized linear growth over
14890 # repeated appends, instead of the typical quadratic growth present in naive
14891 # implementations.
14892 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14893   eval 'as_fn_append ()
14894   {
14895     eval $1+=\$2
14896   }'
14897 else
14898   as_fn_append ()
14899   {
14900     eval $1=\$$1\$2
14901   }
14902 fi # as_fn_append
14903
14904 # as_fn_arith ARG...
14905 # ------------------
14906 # Perform arithmetic evaluation on the ARGs, and store the result in the
14907 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14908 # must be portable across $(()) and expr.
14909 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14910   eval 'as_fn_arith ()
14911   {
14912     as_val=$(( $* ))
14913   }'
14914 else
14915   as_fn_arith ()
14916   {
14917     as_val=`expr "$@" || test $? -eq 1`
14918   }
14919 fi # as_fn_arith
14920
14921
14922 if expr a : '\(a\)' >/dev/null 2>&1 &&
14923    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14924   as_expr=expr
14925 else
14926   as_expr=false
14927 fi
14928
14929 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14930   as_basename=basename
14931 else
14932   as_basename=false
14933 fi
14934
14935 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14936   as_dirname=dirname
14937 else
14938   as_dirname=false
14939 fi
14940
14941 as_me=`$as_basename -- "$0" ||
14942 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14943          X"$0" : 'X\(//\)$' \| \
14944          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14945 $as_echo X/"$0" |
14946     sed '/^.*\/\([^/][^/]*\)\/*$/{
14947             s//\1/
14948             q
14949           }
14950           /^X\/\(\/\/\)$/{
14951             s//\1/
14952             q
14953           }
14954           /^X\/\(\/\).*/{
14955             s//\1/
14956             q
14957           }
14958           s/.*/./; q'`
14959
14960 # Avoid depending upon Character Ranges.
14961 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14962 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14963 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14964 as_cr_digits='0123456789'
14965 as_cr_alnum=$as_cr_Letters$as_cr_digits
14966
14967 ECHO_C= ECHO_N= ECHO_T=
14968 case `echo -n x` in #(((((
14969 -n*)
14970   case `echo 'xy\c'` in
14971   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14972   xy)  ECHO_C='\c';;
14973   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14974        ECHO_T=' ';;
14975   esac;;
14976 *)
14977   ECHO_N='-n';;
14978 esac
14979
14980 rm -f conf$$ conf$$.exe conf$$.file
14981 if test -d conf$$.dir; then
14982   rm -f conf$$.dir/conf$$.file
14983 else
14984   rm -f conf$$.dir
14985   mkdir conf$$.dir 2>/dev/null
14986 fi
14987 if (echo >conf$$.file) 2>/dev/null; then
14988   if ln -s conf$$.file conf$$ 2>/dev/null; then
14989     as_ln_s='ln -s'
14990     # ... but there are two gotchas:
14991     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14992     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14993     # In both cases, we have to default to `cp -p'.
14994     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14995       as_ln_s='cp -p'
14996   elif ln conf$$.file conf$$ 2>/dev/null; then
14997     as_ln_s=ln
14998   else
14999     as_ln_s='cp -p'
15000   fi
15001 else
15002   as_ln_s='cp -p'
15003 fi
15004 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15005 rmdir conf$$.dir 2>/dev/null
15006
15007
15008 # as_fn_mkdir_p
15009 # -------------
15010 # Create "$as_dir" as a directory, including parents if necessary.
15011 as_fn_mkdir_p ()
15012 {
15013
15014   case $as_dir in #(
15015   -*) as_dir=./$as_dir;;
15016   esac
15017   test -d "$as_dir" || eval $as_mkdir_p || {
15018     as_dirs=
15019     while :; do
15020       case $as_dir in #(
15021       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15022       *) as_qdir=$as_dir;;
15023       esac
15024       as_dirs="'$as_qdir' $as_dirs"
15025       as_dir=`$as_dirname -- "$as_dir" ||
15026 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15027          X"$as_dir" : 'X\(//\)[^/]' \| \
15028          X"$as_dir" : 'X\(//\)$' \| \
15029          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15030 $as_echo X"$as_dir" |
15031     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15032             s//\1/
15033             q
15034           }
15035           /^X\(\/\/\)[^/].*/{
15036             s//\1/
15037             q
15038           }
15039           /^X\(\/\/\)$/{
15040             s//\1/
15041             q
15042           }
15043           /^X\(\/\).*/{
15044             s//\1/
15045             q
15046           }
15047           s/.*/./; q'`
15048       test -d "$as_dir" && break
15049     done
15050     test -z "$as_dirs" || eval "mkdir $as_dirs"
15051   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15052
15053
15054 } # as_fn_mkdir_p
15055 if mkdir -p . 2>/dev/null; then
15056   as_mkdir_p='mkdir -p "$as_dir"'
15057 else
15058   test -d ./-p && rmdir ./-p
15059   as_mkdir_p=false
15060 fi
15061
15062 if test -x / >/dev/null 2>&1; then
15063   as_test_x='test -x'
15064 else
15065   if ls -dL / >/dev/null 2>&1; then
15066     as_ls_L_option=L
15067   else
15068     as_ls_L_option=
15069   fi
15070   as_test_x='
15071     eval sh -c '\''
15072       if test -d "$1"; then
15073         test -d "$1/.";
15074       else
15075         case $1 in #(
15076         -*)set "./$1";;
15077         esac;
15078         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15079         ???[sx]*):;;*)false;;esac;fi
15080     '\'' sh
15081   '
15082 fi
15083 as_executable_p=$as_test_x
15084
15085 # Sed expression to map a string onto a valid CPP name.
15086 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15087
15088 # Sed expression to map a string onto a valid variable name.
15089 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15090
15091
15092 exec 6>&1
15093 ## ----------------------------------- ##
15094 ## Main body of $CONFIG_STATUS script. ##
15095 ## ----------------------------------- ##
15096 _ASEOF
15097 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15098
15099 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15100 # Save the log message, to keep $0 and so on meaningful, and to
15101 # report actual input values of CONFIG_FILES etc. instead of their
15102 # values after options handling.
15103 ac_log="
15104 This file was extended by Cilk Runtime Library $as_me 2.0, which was
15105 generated by GNU Autoconf 2.64.  Invocation command line was
15106
15107   CONFIG_FILES    = $CONFIG_FILES
15108   CONFIG_HEADERS  = $CONFIG_HEADERS
15109   CONFIG_LINKS    = $CONFIG_LINKS
15110   CONFIG_COMMANDS = $CONFIG_COMMANDS
15111   $ $0 $@
15112
15113 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15114 "
15115
15116 _ACEOF
15117
15118 case $ac_config_files in *"
15119 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15120 esac
15121
15122
15123
15124 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15125 # Files that config.status was made for.
15126 config_files="$ac_config_files"
15127 config_commands="$ac_config_commands"
15128
15129 _ACEOF
15130
15131 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15132 ac_cs_usage="\
15133 \`$as_me' instantiates files and other configuration actions
15134 from templates according to the current configuration.  Unless the files
15135 and actions are specified as TAGs, all are instantiated by default.
15136
15137 Usage: $0 [OPTION]... [TAG]...
15138
15139   -h, --help       print this help, then exit
15140   -V, --version    print version number and configuration settings, then exit
15141   -q, --quiet, --silent
15142                    do not print progress messages
15143   -d, --debug      don't remove temporary files
15144       --recheck    update $as_me by reconfiguring in the same conditions
15145       --file=FILE[:TEMPLATE]
15146                    instantiate the configuration file FILE
15147
15148 Configuration files:
15149 $config_files
15150
15151 Configuration commands:
15152 $config_commands
15153
15154 Report bugs to <cilk@intel.com>."
15155
15156 _ACEOF
15157 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15158 ac_cs_version="\\
15159 Cilk Runtime Library config.status 2.0
15160 configured by $0, generated by GNU Autoconf 2.64,
15161   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15162
15163 Copyright (C) 2009 Free Software Foundation, Inc.
15164 This config.status script is free software; the Free Software Foundation
15165 gives unlimited permission to copy, distribute and modify it."
15166
15167 ac_pwd='$ac_pwd'
15168 srcdir='$srcdir'
15169 INSTALL='$INSTALL'
15170 MKDIR_P='$MKDIR_P'
15171 AWK='$AWK'
15172 test -n "\$AWK" || AWK=awk
15173 _ACEOF
15174
15175 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15176 # The default lists apply if the user does not specify any file.
15177 ac_need_defaults=:
15178 while test $# != 0
15179 do
15180   case $1 in
15181   --*=*)
15182     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15183     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15184     ac_shift=:
15185     ;;
15186   *)
15187     ac_option=$1
15188     ac_optarg=$2
15189     ac_shift=shift
15190     ;;
15191   esac
15192
15193   case $ac_option in
15194   # Handling of the options.
15195   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15196     ac_cs_recheck=: ;;
15197   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15198     $as_echo "$ac_cs_version"; exit ;;
15199   --debug | --debu | --deb | --de | --d | -d )
15200     debug=: ;;
15201   --file | --fil | --fi | --f )
15202     $ac_shift
15203     case $ac_optarg in
15204     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15205     esac
15206     as_fn_append CONFIG_FILES " '$ac_optarg'"
15207     ac_need_defaults=false;;
15208   --he | --h |  --help | --hel | -h )
15209     $as_echo "$ac_cs_usage"; exit ;;
15210   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15211   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15212     ac_cs_silent=: ;;
15213
15214   # This is an error.
15215   -*) as_fn_error "unrecognized option: \`$1'
15216 Try \`$0 --help' for more information." ;;
15217
15218   *) as_fn_append ac_config_targets " $1"
15219      ac_need_defaults=false ;;
15220
15221   esac
15222   shift
15223 done
15224
15225 ac_configure_extra_args=
15226
15227 if $ac_cs_silent; then
15228   exec 6>/dev/null
15229   ac_configure_extra_args="$ac_configure_extra_args --silent"
15230 fi
15231
15232 _ACEOF
15233 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15234 if \$ac_cs_recheck; then
15235   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15236   shift
15237   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15238   CONFIG_SHELL='$SHELL'
15239   export CONFIG_SHELL
15240   exec "\$@"
15241 fi
15242
15243 _ACEOF
15244 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15245 exec 5>>config.log
15246 {
15247   echo
15248   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15249 ## Running $as_me. ##
15250 _ASBOX
15251   $as_echo "$ac_log"
15252 } >&5
15253
15254 _ACEOF
15255 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15256 #
15257 # INIT-COMMANDS
15258 #
15259
15260 srcdir="$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="$GCJ"
15273 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15274
15275
15276 # The HP-UX ksh and POSIX shell print the target directory to stdout
15277 # if CDPATH is set.
15278 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15279
15280 sed_quote_subst='$sed_quote_subst'
15281 double_quote_subst='$double_quote_subst'
15282 delay_variable_subst='$delay_variable_subst'
15283 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15284 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15285 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15286 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15287 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15288 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15289 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15290 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15291 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15292 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15293 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15294 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15295 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15296 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15297 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15298 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15299 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15300 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15301 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15302 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15303 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15304 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15305 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15306 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15307 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15308 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15309 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15310 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15311 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15312 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15313 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15314 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15315 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15316 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15317 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15318 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15319 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15320 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15321 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15322 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15323 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15324 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15325 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15326 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15327 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15328 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15329 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15330 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15331 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"`'
15332 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15333 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15334 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15335 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15336 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15337 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15338 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15339 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15340 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15341 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15342 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15343 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15344 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15345 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15346 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15347 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15348 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15349 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15350 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15351 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15352 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15353 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15354 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15355 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15356 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15357 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15358 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15359 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15360 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15361 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15362 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15363 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15364 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15365 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15366 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15367 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15368 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15369 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15370 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15371 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15372 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15373 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15374 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15375 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15376 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15377 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15378 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15379 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15380 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15381 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15382 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15383 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15384 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15385 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15386 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15387 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15388 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15389 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15390 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15391 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15392 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15393 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15394 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15395 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15396 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15397 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15398 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15399 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15400 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15401 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15402 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15403 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
15404 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
15405 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
15406 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
15407 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
15408 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
15409 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
15410 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
15411 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15412 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15413 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
15414 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
15415 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
15416 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
15417 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
15418 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
15419 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
15420 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
15421 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
15422 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15423 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15424 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
15425 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15426 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15427 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15428 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15429 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15430 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15431 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
15432 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15433 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15434 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15435 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
15436 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
15437 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
15438 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
15439 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
15440 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
15441 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
15442 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
15443 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
15444 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
15445 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
15446 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15447 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15448 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15449 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15450 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
15451 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
15452 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
15453 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15454 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15455 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
15456 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
15457 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
15458
15459 LTCC='$LTCC'
15460 LTCFLAGS='$LTCFLAGS'
15461 compiler='$compiler_DEFAULT'
15462
15463 # A function that is used when there is no print builtin or printf.
15464 func_fallback_echo ()
15465 {
15466   eval 'cat <<_LTECHO_EOF
15467 \$1
15468 _LTECHO_EOF'
15469 }
15470
15471 # Quote evaled strings.
15472 for var in SHELL \
15473 ECHO \
15474 SED \
15475 GREP \
15476 EGREP \
15477 FGREP \
15478 LD \
15479 NM \
15480 LN_S \
15481 lt_SP2NL \
15482 lt_NL2SP \
15483 reload_flag \
15484 OBJDUMP \
15485 deplibs_check_method \
15486 file_magic_cmd \
15487 AR \
15488 AR_FLAGS \
15489 STRIP \
15490 RANLIB \
15491 CC \
15492 CFLAGS \
15493 compiler \
15494 lt_cv_sys_global_symbol_pipe \
15495 lt_cv_sys_global_symbol_to_cdecl \
15496 lt_cv_sys_global_symbol_to_c_name_address \
15497 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15498 lt_prog_compiler_no_builtin_flag \
15499 lt_prog_compiler_wl \
15500 lt_prog_compiler_pic \
15501 lt_prog_compiler_static \
15502 lt_cv_prog_compiler_c_o \
15503 need_locks \
15504 DSYMUTIL \
15505 NMEDIT \
15506 LIPO \
15507 OTOOL \
15508 OTOOL64 \
15509 shrext_cmds \
15510 export_dynamic_flag_spec \
15511 whole_archive_flag_spec \
15512 compiler_needs_object \
15513 with_gnu_ld \
15514 allow_undefined_flag \
15515 no_undefined_flag \
15516 hardcode_libdir_flag_spec \
15517 hardcode_libdir_flag_spec_ld \
15518 hardcode_libdir_separator \
15519 fix_srcfile_path \
15520 exclude_expsyms \
15521 include_expsyms \
15522 file_list_spec \
15523 variables_saved_for_relink \
15524 libname_spec \
15525 library_names_spec \
15526 soname_spec \
15527 install_override_mode \
15528 finish_eval \
15529 old_striplib \
15530 striplib \
15531 compiler_lib_search_dirs \
15532 predep_objects \
15533 postdep_objects \
15534 predeps \
15535 postdeps \
15536 compiler_lib_search_path \
15537 LD_CXX \
15538 reload_flag_CXX \
15539 compiler_CXX \
15540 lt_prog_compiler_no_builtin_flag_CXX \
15541 lt_prog_compiler_wl_CXX \
15542 lt_prog_compiler_pic_CXX \
15543 lt_prog_compiler_static_CXX \
15544 lt_cv_prog_compiler_c_o_CXX \
15545 export_dynamic_flag_spec_CXX \
15546 whole_archive_flag_spec_CXX \
15547 compiler_needs_object_CXX \
15548 with_gnu_ld_CXX \
15549 allow_undefined_flag_CXX \
15550 no_undefined_flag_CXX \
15551 hardcode_libdir_flag_spec_CXX \
15552 hardcode_libdir_flag_spec_ld_CXX \
15553 hardcode_libdir_separator_CXX \
15554 fix_srcfile_path_CXX \
15555 exclude_expsyms_CXX \
15556 include_expsyms_CXX \
15557 file_list_spec_CXX \
15558 compiler_lib_search_dirs_CXX \
15559 predep_objects_CXX \
15560 postdep_objects_CXX \
15561 predeps_CXX \
15562 postdeps_CXX \
15563 compiler_lib_search_path_CXX; do
15564     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15565     *[\\\\\\\`\\"\\\$]*)
15566       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15567       ;;
15568     *)
15569       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15570       ;;
15571     esac
15572 done
15573
15574 # Double-quote double-evaled strings.
15575 for var in reload_cmds \
15576 old_postinstall_cmds \
15577 old_postuninstall_cmds \
15578 old_archive_cmds \
15579 extract_expsyms_cmds \
15580 old_archive_from_new_cmds \
15581 old_archive_from_expsyms_cmds \
15582 archive_cmds \
15583 archive_expsym_cmds \
15584 module_cmds \
15585 module_expsym_cmds \
15586 export_symbols_cmds \
15587 prelink_cmds \
15588 postinstall_cmds \
15589 postuninstall_cmds \
15590 finish_cmds \
15591 sys_lib_search_path_spec \
15592 sys_lib_dlsearch_path_spec \
15593 reload_cmds_CXX \
15594 old_archive_cmds_CXX \
15595 old_archive_from_new_cmds_CXX \
15596 old_archive_from_expsyms_cmds_CXX \
15597 archive_cmds_CXX \
15598 archive_expsym_cmds_CXX \
15599 module_cmds_CXX \
15600 module_expsym_cmds_CXX \
15601 export_symbols_cmds_CXX \
15602 prelink_cmds_CXX; do
15603     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15604     *[\\\\\\\`\\"\\\$]*)
15605       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15606       ;;
15607     *)
15608       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15609       ;;
15610     esac
15611 done
15612
15613 ac_aux_dir='$ac_aux_dir'
15614 xsi_shell='$xsi_shell'
15615 lt_shell_append='$lt_shell_append'
15616
15617 # See if we are running on zsh, and set the options which allow our
15618 # commands through without removal of \ escapes INIT.
15619 if test -n "\${ZSH_VERSION+set}" ; then
15620    setopt NO_GLOB_SUBST
15621 fi
15622
15623
15624     PACKAGE='$PACKAGE'
15625     VERSION='$VERSION'
15626     TIMESTAMP='$TIMESTAMP'
15627     RM='$RM'
15628     ofile='$ofile'
15629
15630
15631
15632
15633
15634
15635 _ACEOF
15636
15637 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15638
15639 # Handling of arguments.
15640 for ac_config_target in $ac_config_targets
15641 do
15642   case $ac_config_target in
15643     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
15644     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15645     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15646     "libcilkrts.spec") CONFIG_FILES="$CONFIG_FILES libcilkrts.spec" ;;
15647     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15648
15649   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15650   esac
15651 done
15652
15653
15654 # If the user did not use the arguments to specify the items to instantiate,
15655 # then the envvar interface is used.  Set only those that are not.
15656 # We use the long form for the default assignment because of an extremely
15657 # bizarre bug on SunOS 4.1.3.
15658 if $ac_need_defaults; then
15659   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15660   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15661 fi
15662
15663 # Have a temporary directory for convenience.  Make it in the build tree
15664 # simply because there is no reason against having it here, and in addition,
15665 # creating and moving files from /tmp can sometimes cause problems.
15666 # Hook for its removal unless debugging.
15667 # Note that there is a small window in which the directory will not be cleaned:
15668 # after its creation but before its name has been assigned to `$tmp'.
15669 $debug ||
15670 {
15671   tmp=
15672   trap 'exit_status=$?
15673   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15674 ' 0
15675   trap 'as_fn_exit 1' 1 2 13 15
15676 }
15677 # Create a (secure) tmp directory for tmp files.
15678
15679 {
15680   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15681   test -n "$tmp" && test -d "$tmp"
15682 }  ||
15683 {
15684   tmp=./conf$$-$RANDOM
15685   (umask 077 && mkdir "$tmp")
15686 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15687
15688 # Set up the scripts for CONFIG_FILES section.
15689 # No need to generate them if there are no CONFIG_FILES.
15690 # This happens for instance with `./config.status config.h'.
15691 if test -n "$CONFIG_FILES"; then
15692
15693
15694 ac_cr=`echo X | tr X '\015'`
15695 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15696 # But we know of no other shell where ac_cr would be empty at this
15697 # point, so we can use a bashism as a fallback.
15698 if test "x$ac_cr" = x; then
15699   eval ac_cr=\$\'\\r\'
15700 fi
15701 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15702 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15703   ac_cs_awk_cr='\r'
15704 else
15705   ac_cs_awk_cr=$ac_cr
15706 fi
15707
15708 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15709 _ACEOF
15710
15711
15712 {
15713   echo "cat >conf$$subs.awk <<_ACEOF" &&
15714   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15715   echo "_ACEOF"
15716 } >conf$$subs.sh ||
15717   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15718 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15719 ac_delim='%!_!# '
15720 for ac_last_try in false false false false false :; do
15721   . ./conf$$subs.sh ||
15722     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15723
15724   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15725   if test $ac_delim_n = $ac_delim_num; then
15726     break
15727   elif $ac_last_try; then
15728     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15729   else
15730     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15731   fi
15732 done
15733 rm -f conf$$subs.sh
15734
15735 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15736 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15737 _ACEOF
15738 sed -n '
15739 h
15740 s/^/S["/; s/!.*/"]=/
15741 p
15742 g
15743 s/^[^!]*!//
15744 :repl
15745 t repl
15746 s/'"$ac_delim"'$//
15747 t delim
15748 :nl
15749 h
15750 s/\(.\{148\}\).*/\1/
15751 t more1
15752 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15753 p
15754 n
15755 b repl
15756 :more1
15757 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15758 p
15759 g
15760 s/.\{148\}//
15761 t nl
15762 :delim
15763 h
15764 s/\(.\{148\}\).*/\1/
15765 t more2
15766 s/["\\]/\\&/g; s/^/"/; s/$/"/
15767 p
15768 b
15769 :more2
15770 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15771 p
15772 g
15773 s/.\{148\}//
15774 t delim
15775 ' <conf$$subs.awk | sed '
15776 /^[^""]/{
15777   N
15778   s/\n//
15779 }
15780 ' >>$CONFIG_STATUS || ac_write_fail=1
15781 rm -f conf$$subs.awk
15782 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15783 _ACAWK
15784 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15785   for (key in S) S_is_set[key] = 1
15786   FS = "\a"
15787
15788 }
15789 {
15790   line = $ 0
15791   nfields = split(line, field, "@")
15792   substed = 0
15793   len = length(field[1])
15794   for (i = 2; i < nfields; i++) {
15795     key = field[i]
15796     keylen = length(key)
15797     if (S_is_set[key]) {
15798       value = S[key]
15799       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15800       len += length(value) + length(field[++i])
15801       substed = 1
15802     } else
15803       len += 1 + keylen
15804   }
15805
15806   print line
15807 }
15808
15809 _ACAWK
15810 _ACEOF
15811 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15812 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15813   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15814 else
15815   cat
15816 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15817   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15818 _ACEOF
15819
15820 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15821 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15822 # trailing colons and then remove the whole line if VPATH becomes empty
15823 # (actually we leave an empty line to preserve line numbers).
15824 if test "x$srcdir" = x.; then
15825   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15826 s/:*\$(srcdir):*/:/
15827 s/:*\${srcdir}:*/:/
15828 s/:*@srcdir@:*/:/
15829 s/^\([^=]*=[     ]*\):*/\1/
15830 s/:*$//
15831 s/^[^=]*=[       ]*$//
15832 }'
15833 fi
15834
15835 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15836 fi # test -n "$CONFIG_FILES"
15837
15838
15839 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
15840 shift
15841 for ac_tag
15842 do
15843   case $ac_tag in
15844   :[FHLC]) ac_mode=$ac_tag; continue;;
15845   esac
15846   case $ac_mode$ac_tag in
15847   :[FHL]*:*);;
15848   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15849   :[FH]-) ac_tag=-:-;;
15850   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15851   esac
15852   ac_save_IFS=$IFS
15853   IFS=:
15854   set x $ac_tag
15855   IFS=$ac_save_IFS
15856   shift
15857   ac_file=$1
15858   shift
15859
15860   case $ac_mode in
15861   :L) ac_source=$1;;
15862   :[FH])
15863     ac_file_inputs=
15864     for ac_f
15865     do
15866       case $ac_f in
15867       -) ac_f="$tmp/stdin";;
15868       *) # Look for the file first in the build tree, then in the source tree
15869          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15870          # because $ac_f cannot contain `:'.
15871          test -f "$ac_f" ||
15872            case $ac_f in
15873            [\\/$]*) false;;
15874            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15875            esac ||
15876            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15877       esac
15878       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15879       as_fn_append ac_file_inputs " '$ac_f'"
15880     done
15881
15882     # Let's still pretend it is `configure' which instantiates (i.e., don't
15883     # use $as_me), people would be surprised to read:
15884     #    /* config.h.  Generated by config.status.  */
15885     configure_input='Generated from '`
15886           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15887         `' by configure.'
15888     if test x"$ac_file" != x-; then
15889       configure_input="$ac_file.  $configure_input"
15890       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15891 $as_echo "$as_me: creating $ac_file" >&6;}
15892     fi
15893     # Neutralize special characters interpreted by sed in replacement strings.
15894     case $configure_input in #(
15895     *\&* | *\|* | *\\* )
15896        ac_sed_conf_input=`$as_echo "$configure_input" |
15897        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15898     *) ac_sed_conf_input=$configure_input;;
15899     esac
15900
15901     case $ac_tag in
15902     *:-:* | *:-) cat >"$tmp/stdin" \
15903       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15904     esac
15905     ;;
15906   esac
15907
15908   ac_dir=`$as_dirname -- "$ac_file" ||
15909 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15910          X"$ac_file" : 'X\(//\)[^/]' \| \
15911          X"$ac_file" : 'X\(//\)$' \| \
15912          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15913 $as_echo X"$ac_file" |
15914     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15915             s//\1/
15916             q
15917           }
15918           /^X\(\/\/\)[^/].*/{
15919             s//\1/
15920             q
15921           }
15922           /^X\(\/\/\)$/{
15923             s//\1/
15924             q
15925           }
15926           /^X\(\/\).*/{
15927             s//\1/
15928             q
15929           }
15930           s/.*/./; q'`
15931   as_dir="$ac_dir"; as_fn_mkdir_p
15932   ac_builddir=.
15933
15934 case "$ac_dir" in
15935 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15936 *)
15937   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15938   # A ".." for each directory in $ac_dir_suffix.
15939   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15940   case $ac_top_builddir_sub in
15941   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15942   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15943   esac ;;
15944 esac
15945 ac_abs_top_builddir=$ac_pwd
15946 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15947 # for backward compatibility:
15948 ac_top_builddir=$ac_top_build_prefix
15949
15950 case $srcdir in
15951   .)  # We are building in place.
15952     ac_srcdir=.
15953     ac_top_srcdir=$ac_top_builddir_sub
15954     ac_abs_top_srcdir=$ac_pwd ;;
15955   [\\/]* | ?:[\\/]* )  # Absolute name.
15956     ac_srcdir=$srcdir$ac_dir_suffix;
15957     ac_top_srcdir=$srcdir
15958     ac_abs_top_srcdir=$srcdir ;;
15959   *) # Relative name.
15960     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15961     ac_top_srcdir=$ac_top_build_prefix$srcdir
15962     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15963 esac
15964 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15965
15966
15967   case $ac_mode in
15968   :F)
15969   #
15970   # CONFIG_FILE
15971   #
15972
15973   case $INSTALL in
15974   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15975   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15976   esac
15977   ac_MKDIR_P=$MKDIR_P
15978   case $MKDIR_P in
15979   [\\/$]* | ?:[\\/]* ) ;;
15980   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15981   esac
15982 _ACEOF
15983
15984 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15985 # If the template does not know about datarootdir, expand it.
15986 # FIXME: This hack should be removed a few years after 2.60.
15987 ac_datarootdir_hack=; ac_datarootdir_seen=
15988 ac_sed_dataroot='
15989 /datarootdir/ {
15990   p
15991   q
15992 }
15993 /@datadir@/p
15994 /@docdir@/p
15995 /@infodir@/p
15996 /@localedir@/p
15997 /@mandir@/p'
15998 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15999 *datarootdir*) ac_datarootdir_seen=yes;;
16000 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16001   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16002 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16003 _ACEOF
16004 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16005   ac_datarootdir_hack='
16006   s&@datadir@&$datadir&g
16007   s&@docdir@&$docdir&g
16008   s&@infodir@&$infodir&g
16009   s&@localedir@&$localedir&g
16010   s&@mandir@&$mandir&g
16011   s&\\\${datarootdir}&$datarootdir&g' ;;
16012 esac
16013 _ACEOF
16014
16015 # Neutralize VPATH when `$srcdir' = `.'.
16016 # Shell code in configure.ac might set extrasub.
16017 # FIXME: do we really want to maintain this feature?
16018 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16019 ac_sed_extra="$ac_vpsub
16020 $extrasub
16021 _ACEOF
16022 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16023 :t
16024 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16025 s|@configure_input@|$ac_sed_conf_input|;t t
16026 s&@top_builddir@&$ac_top_builddir_sub&;t t
16027 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16028 s&@srcdir@&$ac_srcdir&;t t
16029 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16030 s&@top_srcdir@&$ac_top_srcdir&;t t
16031 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16032 s&@builddir@&$ac_builddir&;t t
16033 s&@abs_builddir@&$ac_abs_builddir&;t t
16034 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16035 s&@INSTALL@&$ac_INSTALL&;t t
16036 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16037 $ac_datarootdir_hack
16038 "
16039 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16040   || as_fn_error "could not create $ac_file" "$LINENO" 5
16041
16042 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16043   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16044   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16045   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16046 which seems to be undefined.  Please make sure it is defined." >&5
16047 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16048 which seems to be undefined.  Please make sure it is defined." >&2;}
16049
16050   rm -f "$tmp/stdin"
16051   case $ac_file in
16052   -) cat "$tmp/out" && rm -f "$tmp/out";;
16053   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16054   esac \
16055   || as_fn_error "could not create $ac_file" "$LINENO" 5
16056  ;;
16057
16058
16059   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16060 $as_echo "$as_me: executing $ac_file commands" >&6;}
16061  ;;
16062   esac
16063
16064
16065   case $ac_file$ac_mode in
16066     "default-1":C)
16067 # Only add multilib support code if we just rebuilt the top-level
16068 # Makefile.
16069 case " $CONFIG_FILES " in
16070  *" Makefile "*)
16071    ac_file=Makefile . ${multi_basedir}/config-ml.in
16072    ;;
16073 esac ;;
16074     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16075   # Autoconf 2.62 quotes --file arguments for eval, but not when files
16076   # are listed without --file.  Let's play safe and only enable the eval
16077   # if we detect the quoting.
16078   case $CONFIG_FILES in
16079   *\'*) eval set x "$CONFIG_FILES" ;;
16080   *)   set x $CONFIG_FILES ;;
16081   esac
16082   shift
16083   for mf
16084   do
16085     # Strip MF so we end up with the name of the file.
16086     mf=`echo "$mf" | sed -e 's/:.*$//'`
16087     # Check whether this is an Automake generated Makefile or not.
16088     # We used to match only the files named `Makefile.in', but
16089     # some people rename them; so instead we look at the file content.
16090     # Grep'ing the first line is not enough: some people post-process
16091     # each Makefile.in and add a new line on top of each file to say so.
16092     # Grep'ing the whole file is not good either: AIX grep has a line
16093     # limit of 2048, but all sed's we know have understand at least 4000.
16094     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16095       dirpart=`$as_dirname -- "$mf" ||
16096 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16097          X"$mf" : 'X\(//\)[^/]' \| \
16098          X"$mf" : 'X\(//\)$' \| \
16099          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16100 $as_echo X"$mf" |
16101     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16102             s//\1/
16103             q
16104           }
16105           /^X\(\/\/\)[^/].*/{
16106             s//\1/
16107             q
16108           }
16109           /^X\(\/\/\)$/{
16110             s//\1/
16111             q
16112           }
16113           /^X\(\/\).*/{
16114             s//\1/
16115             q
16116           }
16117           s/.*/./; q'`
16118     else
16119       continue
16120     fi
16121     # Extract the definition of DEPDIR, am__include, and am__quote
16122     # from the Makefile without running `make'.
16123     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16124     test -z "$DEPDIR" && continue
16125     am__include=`sed -n 's/^am__include = //p' < "$mf"`
16126     test -z "am__include" && continue
16127     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16128     # When using ansi2knr, U may be empty or an underscore; expand it
16129     U=`sed -n 's/^U = //p' < "$mf"`
16130     # Find all dependency output files, they are included files with
16131     # $(DEPDIR) in their names.  We invoke sed twice because it is the
16132     # simplest approach to changing $(DEPDIR) to its actual value in the
16133     # expansion.
16134     for file in `sed -n "
16135       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16136          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
16137       # Make sure the directory exists.
16138       test -f "$dirpart/$file" && continue
16139       fdir=`$as_dirname -- "$file" ||
16140 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16141          X"$file" : 'X\(//\)[^/]' \| \
16142          X"$file" : 'X\(//\)$' \| \
16143          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16144 $as_echo X"$file" |
16145     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16146             s//\1/
16147             q
16148           }
16149           /^X\(\/\/\)[^/].*/{
16150             s//\1/
16151             q
16152           }
16153           /^X\(\/\/\)$/{
16154             s//\1/
16155             q
16156           }
16157           /^X\(\/\).*/{
16158             s//\1/
16159             q
16160           }
16161           s/.*/./; q'`
16162       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16163       # echo "creating $dirpart/$file"
16164       echo '# dummy' > "$dirpart/$file"
16165     done
16166   done
16167 }
16168  ;;
16169     "libtool":C)
16170
16171     # See if we are running on zsh, and set the options which allow our
16172     # commands through without removal of \ escapes.
16173     if test -n "${ZSH_VERSION+set}" ; then
16174       setopt NO_GLOB_SUBST
16175     fi
16176
16177     cfgfile="${ofile}T"
16178     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16179     $RM "$cfgfile"
16180
16181     cat <<_LT_EOF >> "$cfgfile"
16182 #! $SHELL
16183
16184 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16185 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16186 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16187 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16188 #
16189 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16190 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
16191 #   Written by Gordon Matzigkeit, 1996
16192 #
16193 #   This file is part of GNU Libtool.
16194 #
16195 # GNU Libtool is free software; you can redistribute it and/or
16196 # modify it under the terms of the GNU General Public License as
16197 # published by the Free Software Foundation; either version 2 of
16198 # the License, or (at your option) any later version.
16199 #
16200 # As a special exception to the GNU General Public License,
16201 # if you distribute this file as part of a program or library that
16202 # is built using GNU Libtool, you may include this file under the
16203 # same distribution terms that you use for the rest of that program.
16204 #
16205 # GNU Libtool is distributed in the hope that it will be useful,
16206 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16207 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16208 # GNU General Public License for more details.
16209 #
16210 # You should have received a copy of the GNU General Public License
16211 # along with GNU Libtool; see the file COPYING.  If not, a copy
16212 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16213 # obtained by writing to the Free Software Foundation, Inc.,
16214 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16215
16216
16217 # The names of the tagged configurations supported by this script.
16218 available_tags="CXX "
16219
16220 # ### BEGIN LIBTOOL CONFIG
16221
16222 # Which release of libtool.m4 was used?
16223 macro_version=$macro_version
16224 macro_revision=$macro_revision
16225
16226 # Whether or not to build shared libraries.
16227 build_libtool_libs=$enable_shared
16228
16229 # Whether or not to build static libraries.
16230 build_old_libs=$enable_static
16231
16232 # What type of objects to build.
16233 pic_mode=$pic_mode
16234
16235 # Whether or not to optimize for fast installation.
16236 fast_install=$enable_fast_install
16237
16238 # Shell to use when invoking shell scripts.
16239 SHELL=$lt_SHELL
16240
16241 # An echo program that protects backslashes.
16242 ECHO=$lt_ECHO
16243
16244 # The host system.
16245 host_alias=$host_alias
16246 host=$host
16247 host_os=$host_os
16248
16249 # The build system.
16250 build_alias=$build_alias
16251 build=$build
16252 build_os=$build_os
16253
16254 # A sed program that does not truncate output.
16255 SED=$lt_SED
16256
16257 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16258 Xsed="\$SED -e 1s/^X//"
16259
16260 # A grep program that handles long lines.
16261 GREP=$lt_GREP
16262
16263 # An ERE matcher.
16264 EGREP=$lt_EGREP
16265
16266 # A literal string matcher.
16267 FGREP=$lt_FGREP
16268
16269 # A BSD- or MS-compatible name lister.
16270 NM=$lt_NM
16271
16272 # Whether we need soft or hard links.
16273 LN_S=$lt_LN_S
16274
16275 # What is the maximum length of a command?
16276 max_cmd_len=$max_cmd_len
16277
16278 # Object file suffix (normally "o").
16279 objext=$ac_objext
16280
16281 # Executable file suffix (normally "").
16282 exeext=$exeext
16283
16284 # whether the shell understands "unset".
16285 lt_unset=$lt_unset
16286
16287 # turn spaces into newlines.
16288 SP2NL=$lt_lt_SP2NL
16289
16290 # turn newlines into spaces.
16291 NL2SP=$lt_lt_NL2SP
16292
16293 # An object symbol dumper.
16294 OBJDUMP=$lt_OBJDUMP
16295
16296 # Method to check whether dependent libraries are shared objects.
16297 deplibs_check_method=$lt_deplibs_check_method
16298
16299 # Command to use when deplibs_check_method == "file_magic".
16300 file_magic_cmd=$lt_file_magic_cmd
16301
16302 # The archiver.
16303 AR=$lt_AR
16304 AR_FLAGS=$lt_AR_FLAGS
16305
16306 # A symbol stripping program.
16307 STRIP=$lt_STRIP
16308
16309 # Commands used to install an old-style archive.
16310 RANLIB=$lt_RANLIB
16311 old_postinstall_cmds=$lt_old_postinstall_cmds
16312 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16313
16314 # Whether to use a lock for old archive extraction.
16315 lock_old_archive_extraction=$lock_old_archive_extraction
16316
16317 # A C compiler.
16318 LTCC=$lt_CC
16319
16320 # LTCC compiler flags.
16321 LTCFLAGS=$lt_CFLAGS
16322
16323 # Take the output of nm and produce a listing of raw symbols and C names.
16324 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16325
16326 # Transform the output of nm in a proper C declaration.
16327 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16328
16329 # Transform the output of nm in a C name address pair.
16330 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16331
16332 # Transform the output of nm in a C name address pair when lib prefix is needed.
16333 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16334
16335 # The name of the directory that contains temporary libtool files.
16336 objdir=$objdir
16337
16338 # Used to examine libraries when file_magic_cmd begins with "file".
16339 MAGIC_CMD=$MAGIC_CMD
16340
16341 # Must we lock files when doing compilation?
16342 need_locks=$lt_need_locks
16343
16344 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16345 DSYMUTIL=$lt_DSYMUTIL
16346
16347 # Tool to change global to local symbols on Mac OS X.
16348 NMEDIT=$lt_NMEDIT
16349
16350 # Tool to manipulate fat objects and archives on Mac OS X.
16351 LIPO=$lt_LIPO
16352
16353 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16354 OTOOL=$lt_OTOOL
16355
16356 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16357 OTOOL64=$lt_OTOOL64
16358
16359 # Old archive suffix (normally "a").
16360 libext=$libext
16361
16362 # Shared library suffix (normally ".so").
16363 shrext_cmds=$lt_shrext_cmds
16364
16365 # The commands to extract the exported symbol list from a shared archive.
16366 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16367
16368 # Variables whose values should be saved in libtool wrapper scripts and
16369 # restored at link time.
16370 variables_saved_for_relink=$lt_variables_saved_for_relink
16371
16372 # Do we need the "lib" prefix for modules?
16373 need_lib_prefix=$need_lib_prefix
16374
16375 # Do we need a version for libraries?
16376 need_version=$need_version
16377
16378 # Library versioning type.
16379 version_type=$version_type
16380
16381 # Shared library runtime path variable.
16382 runpath_var=$runpath_var
16383
16384 # Shared library path variable.
16385 shlibpath_var=$shlibpath_var
16386
16387 # Is shlibpath searched before the hard-coded library search path?
16388 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16389
16390 # Format of library name prefix.
16391 libname_spec=$lt_libname_spec
16392
16393 # List of archive names.  First name is the real one, the rest are links.
16394 # The last name is the one that the linker finds with -lNAME
16395 library_names_spec=$lt_library_names_spec
16396
16397 # The coded name of the library, if different from the real name.
16398 soname_spec=$lt_soname_spec
16399
16400 # Permission mode override for installation of shared libraries.
16401 install_override_mode=$lt_install_override_mode
16402
16403 # Command to use after installation of a shared archive.
16404 postinstall_cmds=$lt_postinstall_cmds
16405
16406 # Command to use after uninstallation of a shared archive.
16407 postuninstall_cmds=$lt_postuninstall_cmds
16408
16409 # Commands used to finish a libtool library installation in a directory.
16410 finish_cmds=$lt_finish_cmds
16411
16412 # As "finish_cmds", except a single script fragment to be evaled but
16413 # not shown.
16414 finish_eval=$lt_finish_eval
16415
16416 # Whether we should hardcode library paths into libraries.
16417 hardcode_into_libs=$hardcode_into_libs
16418
16419 # Compile-time system search path for libraries.
16420 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16421
16422 # Run-time system search path for libraries.
16423 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16424
16425 # Whether dlopen is supported.
16426 dlopen_support=$enable_dlopen
16427
16428 # Whether dlopen of programs is supported.
16429 dlopen_self=$enable_dlopen_self
16430
16431 # Whether dlopen of statically linked programs is supported.
16432 dlopen_self_static=$enable_dlopen_self_static
16433
16434 # Commands to strip libraries.
16435 old_striplib=$lt_old_striplib
16436 striplib=$lt_striplib
16437
16438
16439 # The linker used to build libraries.
16440 LD=$lt_LD
16441
16442 # How to create reloadable object files.
16443 reload_flag=$lt_reload_flag
16444 reload_cmds=$lt_reload_cmds
16445
16446 # Commands used to build an old-style archive.
16447 old_archive_cmds=$lt_old_archive_cmds
16448
16449 # A language specific compiler.
16450 CC=$lt_compiler
16451
16452 # Is the compiler the GNU compiler?
16453 with_gcc=$GCC
16454
16455 # Compiler flag to turn off builtin functions.
16456 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16457
16458 # How to pass a linker flag through the compiler.
16459 wl=$lt_lt_prog_compiler_wl
16460
16461 # Additional compiler flags for building library objects.
16462 pic_flag=$lt_lt_prog_compiler_pic
16463
16464 # Compiler flag to prevent dynamic linking.
16465 link_static_flag=$lt_lt_prog_compiler_static
16466
16467 # Does compiler simultaneously support -c and -o options?
16468 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16469
16470 # Whether or not to add -lc for building shared libraries.
16471 build_libtool_need_lc=$archive_cmds_need_lc
16472
16473 # Whether or not to disallow shared libs when runtime libs are static.
16474 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16475
16476 # Compiler flag to allow reflexive dlopens.
16477 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16478
16479 # Compiler flag to generate shared objects directly from archives.
16480 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16481
16482 # Whether the compiler copes with passing no objects directly.
16483 compiler_needs_object=$lt_compiler_needs_object
16484
16485 # Create an old-style archive from a shared archive.
16486 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16487
16488 # Create a temporary old-style archive to link instead of a shared archive.
16489 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16490
16491 # Commands used to build a shared archive.
16492 archive_cmds=$lt_archive_cmds
16493 archive_expsym_cmds=$lt_archive_expsym_cmds
16494
16495 # Commands used to build a loadable module if different from building
16496 # a shared archive.
16497 module_cmds=$lt_module_cmds
16498 module_expsym_cmds=$lt_module_expsym_cmds
16499
16500 # Whether we are building with GNU ld or not.
16501 with_gnu_ld=$lt_with_gnu_ld
16502
16503 # Flag that allows shared libraries with undefined symbols to be built.
16504 allow_undefined_flag=$lt_allow_undefined_flag
16505
16506 # Flag that enforces no undefined symbols.
16507 no_undefined_flag=$lt_no_undefined_flag
16508
16509 # Flag to hardcode \$libdir into a binary during linking.
16510 # This must work even if \$libdir does not exist
16511 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16512
16513 # If ld is used when linking, flag to hardcode \$libdir into a binary
16514 # during linking.  This must work even if \$libdir does not exist.
16515 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16516
16517 # Whether we need a single "-rpath" flag with a separated argument.
16518 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16519
16520 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16521 # DIR into the resulting binary.
16522 hardcode_direct=$hardcode_direct
16523
16524 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16525 # DIR into the resulting binary and the resulting library dependency is
16526 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16527 # library is relocated.
16528 hardcode_direct_absolute=$hardcode_direct_absolute
16529
16530 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16531 # into the resulting binary.
16532 hardcode_minus_L=$hardcode_minus_L
16533
16534 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16535 # into the resulting binary.
16536 hardcode_shlibpath_var=$hardcode_shlibpath_var
16537
16538 # Set to "yes" if building a shared library automatically hardcodes DIR
16539 # into the library and all subsequent libraries and executables linked
16540 # against it.
16541 hardcode_automatic=$hardcode_automatic
16542
16543 # Set to yes if linker adds runtime paths of dependent libraries
16544 # to runtime path list.
16545 inherit_rpath=$inherit_rpath
16546
16547 # Whether libtool must link a program against all its dependency libraries.
16548 link_all_deplibs=$link_all_deplibs
16549
16550 # Fix the shell variable \$srcfile for the compiler.
16551 fix_srcfile_path=$lt_fix_srcfile_path
16552
16553 # Set to "yes" if exported symbols are required.
16554 always_export_symbols=$always_export_symbols
16555
16556 # The commands to list exported symbols.
16557 export_symbols_cmds=$lt_export_symbols_cmds
16558
16559 # Symbols that should not be listed in the preloaded symbols.
16560 exclude_expsyms=$lt_exclude_expsyms
16561
16562 # Symbols that must always be exported.
16563 include_expsyms=$lt_include_expsyms
16564
16565 # Commands necessary for linking programs (against libraries) with templates.
16566 prelink_cmds=$lt_prelink_cmds
16567
16568 # Specify filename containing input files.
16569 file_list_spec=$lt_file_list_spec
16570
16571 # How to hardcode a shared library path into an executable.
16572 hardcode_action=$hardcode_action
16573
16574 # The directories searched by this compiler when creating a shared library.
16575 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
16576
16577 # Dependencies to place before and after the objects being linked to
16578 # create a shared library.
16579 predep_objects=$lt_predep_objects
16580 postdep_objects=$lt_postdep_objects
16581 predeps=$lt_predeps
16582 postdeps=$lt_postdeps
16583
16584 # The library search path used internally by the compiler when linking
16585 # a shared library.
16586 compiler_lib_search_path=$lt_compiler_lib_search_path
16587
16588 # ### END LIBTOOL CONFIG
16589
16590 _LT_EOF
16591
16592   case $host_os in
16593   aix3*)
16594     cat <<\_LT_EOF >> "$cfgfile"
16595 # AIX sometimes has problems with the GCC collect2 program.  For some
16596 # reason, if we set the COLLECT_NAMES environment variable, the problems
16597 # vanish in a puff of smoke.
16598 if test "X${COLLECT_NAMES+set}" != Xset; then
16599   COLLECT_NAMES=
16600   export COLLECT_NAMES
16601 fi
16602 _LT_EOF
16603     ;;
16604   esac
16605
16606
16607 ltmain="$ac_aux_dir/ltmain.sh"
16608
16609
16610   # We use sed instead of cat because bash on DJGPP gets confused if
16611   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16612   # text mode, it properly converts lines to CR/LF.  This bash problem
16613   # is reportedly fixed, but why not run on old versions too?
16614   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16615     || (rm -f "$cfgfile"; exit 1)
16616
16617   case $xsi_shell in
16618   yes)
16619     cat << \_LT_EOF >> "$cfgfile"
16620
16621 # func_dirname file append nondir_replacement
16622 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16623 # otherwise set result to NONDIR_REPLACEMENT.
16624 func_dirname ()
16625 {
16626   case ${1} in
16627     */*) func_dirname_result="${1%/*}${2}" ;;
16628     *  ) func_dirname_result="${3}" ;;
16629   esac
16630 }
16631
16632 # func_basename file
16633 func_basename ()
16634 {
16635   func_basename_result="${1##*/}"
16636 }
16637
16638 # func_dirname_and_basename file append nondir_replacement
16639 # perform func_basename and func_dirname in a single function
16640 # call:
16641 #   dirname:  Compute the dirname of FILE.  If nonempty,
16642 #             add APPEND to the result, otherwise set result
16643 #             to NONDIR_REPLACEMENT.
16644 #             value returned in "$func_dirname_result"
16645 #   basename: Compute filename of FILE.
16646 #             value retuned in "$func_basename_result"
16647 # Implementation must be kept synchronized with func_dirname
16648 # and func_basename. For efficiency, we do not delegate to
16649 # those functions but instead duplicate the functionality here.
16650 func_dirname_and_basename ()
16651 {
16652   case ${1} in
16653     */*) func_dirname_result="${1%/*}${2}" ;;
16654     *  ) func_dirname_result="${3}" ;;
16655   esac
16656   func_basename_result="${1##*/}"
16657 }
16658
16659 # func_stripname prefix suffix name
16660 # strip PREFIX and SUFFIX off of NAME.
16661 # PREFIX and SUFFIX must not contain globbing or regex special
16662 # characters, hashes, percent signs, but SUFFIX may contain a leading
16663 # dot (in which case that matches only a dot).
16664 func_stripname ()
16665 {
16666   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16667   # positional parameters, so assign one to ordinary parameter first.
16668   func_stripname_result=${3}
16669   func_stripname_result=${func_stripname_result#"${1}"}
16670   func_stripname_result=${func_stripname_result%"${2}"}
16671 }
16672
16673 # func_opt_split
16674 func_opt_split ()
16675 {
16676   func_opt_split_opt=${1%%=*}
16677   func_opt_split_arg=${1#*=}
16678 }
16679
16680 # func_lo2o object
16681 func_lo2o ()
16682 {
16683   case ${1} in
16684     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16685     *)    func_lo2o_result=${1} ;;
16686   esac
16687 }
16688
16689 # func_xform libobj-or-source
16690 func_xform ()
16691 {
16692   func_xform_result=${1%.*}.lo
16693 }
16694
16695 # func_arith arithmetic-term...
16696 func_arith ()
16697 {
16698   func_arith_result=$(( $* ))
16699 }
16700
16701 # func_len string
16702 # STRING may not start with a hyphen.
16703 func_len ()
16704 {
16705   func_len_result=${#1}
16706 }
16707
16708 _LT_EOF
16709     ;;
16710   *) # Bourne compatible functions.
16711     cat << \_LT_EOF >> "$cfgfile"
16712
16713 # func_dirname file append nondir_replacement
16714 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16715 # otherwise set result to NONDIR_REPLACEMENT.
16716 func_dirname ()
16717 {
16718   # Extract subdirectory from the argument.
16719   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16720   if test "X$func_dirname_result" = "X${1}"; then
16721     func_dirname_result="${3}"
16722   else
16723     func_dirname_result="$func_dirname_result${2}"
16724   fi
16725 }
16726
16727 # func_basename file
16728 func_basename ()
16729 {
16730   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16731 }
16732
16733
16734 # func_stripname prefix suffix name
16735 # strip PREFIX and SUFFIX off of NAME.
16736 # PREFIX and SUFFIX must not contain globbing or regex special
16737 # characters, hashes, percent signs, but SUFFIX may contain a leading
16738 # dot (in which case that matches only a dot).
16739 # func_strip_suffix prefix name
16740 func_stripname ()
16741 {
16742   case ${2} in
16743     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16744     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16745   esac
16746 }
16747
16748 # sed scripts:
16749 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16750 my_sed_long_arg='1s/^-[^=]*=//'
16751
16752 # func_opt_split
16753 func_opt_split ()
16754 {
16755   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16756   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16757 }
16758
16759 # func_lo2o object
16760 func_lo2o ()
16761 {
16762   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16763 }
16764
16765 # func_xform libobj-or-source
16766 func_xform ()
16767 {
16768   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16769 }
16770
16771 # func_arith arithmetic-term...
16772 func_arith ()
16773 {
16774   func_arith_result=`expr "$@"`
16775 }
16776
16777 # func_len string
16778 # STRING may not start with a hyphen.
16779 func_len ()
16780 {
16781   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16782 }
16783
16784 _LT_EOF
16785 esac
16786
16787 case $lt_shell_append in
16788   yes)
16789     cat << \_LT_EOF >> "$cfgfile"
16790
16791 # func_append var value
16792 # Append VALUE to the end of shell variable VAR.
16793 func_append ()
16794 {
16795   eval "$1+=\$2"
16796 }
16797 _LT_EOF
16798     ;;
16799   *)
16800     cat << \_LT_EOF >> "$cfgfile"
16801
16802 # func_append var value
16803 # Append VALUE to the end of shell variable VAR.
16804 func_append ()
16805 {
16806   eval "$1=\$$1\$2"
16807 }
16808
16809 _LT_EOF
16810     ;;
16811   esac
16812
16813
16814   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16815     || (rm -f "$cfgfile"; exit 1)
16816
16817   mv -f "$cfgfile" "$ofile" ||
16818     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16819   chmod +x "$ofile"
16820
16821
16822     cat <<_LT_EOF >> "$ofile"
16823
16824 # ### BEGIN LIBTOOL TAG CONFIG: CXX
16825
16826 # The linker used to build libraries.
16827 LD=$lt_LD_CXX
16828
16829 # How to create reloadable object files.
16830 reload_flag=$lt_reload_flag_CXX
16831 reload_cmds=$lt_reload_cmds_CXX
16832
16833 # Commands used to build an old-style archive.
16834 old_archive_cmds=$lt_old_archive_cmds_CXX
16835
16836 # A language specific compiler.
16837 CC=$lt_compiler_CXX
16838
16839 # Is the compiler the GNU compiler?
16840 with_gcc=$GCC_CXX
16841
16842 # Compiler flag to turn off builtin functions.
16843 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
16844
16845 # How to pass a linker flag through the compiler.
16846 wl=$lt_lt_prog_compiler_wl_CXX
16847
16848 # Additional compiler flags for building library objects.
16849 pic_flag=$lt_lt_prog_compiler_pic_CXX
16850
16851 # Compiler flag to prevent dynamic linking.
16852 link_static_flag=$lt_lt_prog_compiler_static_CXX
16853
16854 # Does compiler simultaneously support -c and -o options?
16855 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
16856
16857 # Whether or not to add -lc for building shared libraries.
16858 build_libtool_need_lc=$archive_cmds_need_lc_CXX
16859
16860 # Whether or not to disallow shared libs when runtime libs are static.
16861 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
16862
16863 # Compiler flag to allow reflexive dlopens.
16864 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
16865
16866 # Compiler flag to generate shared objects directly from archives.
16867 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
16868
16869 # Whether the compiler copes with passing no objects directly.
16870 compiler_needs_object=$lt_compiler_needs_object_CXX
16871
16872 # Create an old-style archive from a shared archive.
16873 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
16874
16875 # Create a temporary old-style archive to link instead of a shared archive.
16876 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
16877
16878 # Commands used to build a shared archive.
16879 archive_cmds=$lt_archive_cmds_CXX
16880 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
16881
16882 # Commands used to build a loadable module if different from building
16883 # a shared archive.
16884 module_cmds=$lt_module_cmds_CXX
16885 module_expsym_cmds=$lt_module_expsym_cmds_CXX
16886
16887 # Whether we are building with GNU ld or not.
16888 with_gnu_ld=$lt_with_gnu_ld_CXX
16889
16890 # Flag that allows shared libraries with undefined symbols to be built.
16891 allow_undefined_flag=$lt_allow_undefined_flag_CXX
16892
16893 # Flag that enforces no undefined symbols.
16894 no_undefined_flag=$lt_no_undefined_flag_CXX
16895
16896 # Flag to hardcode \$libdir into a binary during linking.
16897 # This must work even if \$libdir does not exist
16898 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
16899
16900 # If ld is used when linking, flag to hardcode \$libdir into a binary
16901 # during linking.  This must work even if \$libdir does not exist.
16902 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
16903
16904 # Whether we need a single "-rpath" flag with a separated argument.
16905 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
16906
16907 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16908 # DIR into the resulting binary.
16909 hardcode_direct=$hardcode_direct_CXX
16910
16911 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16912 # DIR into the resulting binary and the resulting library dependency is
16913 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16914 # library is relocated.
16915 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
16916
16917 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16918 # into the resulting binary.
16919 hardcode_minus_L=$hardcode_minus_L_CXX
16920
16921 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16922 # into the resulting binary.
16923 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
16924
16925 # Set to "yes" if building a shared library automatically hardcodes DIR
16926 # into the library and all subsequent libraries and executables linked
16927 # against it.
16928 hardcode_automatic=$hardcode_automatic_CXX
16929
16930 # Set to yes if linker adds runtime paths of dependent libraries
16931 # to runtime path list.
16932 inherit_rpath=$inherit_rpath_CXX
16933
16934 # Whether libtool must link a program against all its dependency libraries.
16935 link_all_deplibs=$link_all_deplibs_CXX
16936
16937 # Fix the shell variable \$srcfile for the compiler.
16938 fix_srcfile_path=$lt_fix_srcfile_path_CXX
16939
16940 # Set to "yes" if exported symbols are required.
16941 always_export_symbols=$always_export_symbols_CXX
16942
16943 # The commands to list exported symbols.
16944 export_symbols_cmds=$lt_export_symbols_cmds_CXX
16945
16946 # Symbols that should not be listed in the preloaded symbols.
16947 exclude_expsyms=$lt_exclude_expsyms_CXX
16948
16949 # Symbols that must always be exported.
16950 include_expsyms=$lt_include_expsyms_CXX
16951
16952 # Commands necessary for linking programs (against libraries) with templates.
16953 prelink_cmds=$lt_prelink_cmds_CXX
16954
16955 # Specify filename containing input files.
16956 file_list_spec=$lt_file_list_spec_CXX
16957
16958 # How to hardcode a shared library path into an executable.
16959 hardcode_action=$hardcode_action_CXX
16960
16961 # The directories searched by this compiler when creating a shared library.
16962 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
16963
16964 # Dependencies to place before and after the objects being linked to
16965 # create a shared library.
16966 predep_objects=$lt_predep_objects_CXX
16967 postdep_objects=$lt_postdep_objects_CXX
16968 predeps=$lt_predeps_CXX
16969 postdeps=$lt_postdeps_CXX
16970
16971 # The library search path used internally by the compiler when linking
16972 # a shared library.
16973 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
16974
16975 # ### END LIBTOOL TAG CONFIG: CXX
16976 _LT_EOF
16977
16978  ;;
16979
16980   esac
16981 done # for ac_tag
16982
16983
16984 as_fn_exit 0
16985 _ACEOF
16986 ac_clean_files=$ac_clean_files_save
16987
16988 test $ac_write_fail = 0 ||
16989   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16990
16991
16992 # configure is writing to config.log, and then calls config.status.
16993 # config.status does its own redirection, appending to config.log.
16994 # Unfortunately, on DOS this fails, as config.log is still kept open
16995 # by configure, so config.status won't be able to write to it; its
16996 # output is simply discarded.  So we exec the FD to /dev/null,
16997 # effectively closing config.log, so it can be properly (re)opened and
16998 # appended to by config.status.  When coming back to configure, we
16999 # need to make the FD available again.
17000 if test "$no_create" != yes; then
17001   ac_cs_success=:
17002   ac_config_status_args=
17003   test "$silent" = yes &&
17004     ac_config_status_args="$ac_config_status_args --quiet"
17005   exec 5>/dev/null
17006   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17007   exec 5>>config.log
17008   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17009   # would make configure fail if this is the last instruction.
17010   $ac_cs_success || as_fn_exit $?
17011 fi
17012 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17013   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17014 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17015 fi
17016