libcilkrts/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for Cilk Runtime Library 2.0.
   4 #
   5 # Report bugs to <cilk@intel.com>.
   6 #
   7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   9 # Foundation, Inc.
  10 #
  11 # This configure script is free software; the Free Software Foundation
  12 # gives unlimited permission to copy, distribute and modify it.
  13 ## -------------------- ##
  14 ## M4sh Initialization. ##
  15 ## -------------------- ##
  16
  17 # Be more Bourne compatible
  18 DUALCASE=1; export DUALCASE # for MKS sh
  19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  20   emulate sh
  21   NULLCMD=:
  22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  23   # is contrary to our usage.  Disable this feature.
  24   alias -g '${1+"$@"}'='"$@"'
  25   setopt NO_GLOB_SUBST
  26 else
  27   case `(set -o) 2>/dev/null` in #(
  28   *posix*) :
  29     set -o posix ;; #(
  30   *) :
  31      ;;
  32 esac
  33 fi
  34
  35
  36 as_nl='
  37 '
  38 export as_nl
  39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  43 # Prefer a ksh shell builtin over an external printf program on Solaris,
  44 # but without wasting forks for bash or zsh.
  45 if test -z "$BASH_VERSION$ZSH_VERSION" \
  46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  47   as_echo='print -r --'
  48   as_echo_n='print -rn --'
  49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  50   as_echo='printf %s\n'
  51   as_echo_n='printf %s'
  52 else
  53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  55     as_echo_n='/usr/ucb/echo -n'
  56   else
  57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  58     as_echo_n_body='eval
  59       arg=$1;
  60       case $arg in #(
  61       *"$as_nl"*)
  62         expr "X$arg" : "X\\(.*\\)$as_nl";
  63         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  64       esac;
  65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  66     '
  67     export as_echo_n_body
  68     as_echo_n='sh -c $as_echo_n_body as_echo'
  69   fi
  70   export as_echo_body
  71   as_echo='sh -c $as_echo_body as_echo'
  72 fi
  73
  74 # The user is always right.
  75 if test "${PATH_SEPARATOR+set}" != set; then
  76   PATH_SEPARATOR=:
  77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  79       PATH_SEPARATOR=';'
  80   }
  81 fi
  82
  83
  84 # IFS
  85 # We need space, tab and new line, in precisely that order.  Quoting is
  86 # there to prevent editors from complaining about space-tab.
  87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  88 # splitting by setting IFS to empty value.)
  89 IFS=" ""        $as_nl"
  90
  91 # Find who we are.  Look in the path if we contain no directory separator.
  92 case $0 in #((
  93   *[\\/]* ) as_myself=$0 ;;
  94   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  95 for as_dir in $PATH
  96 do
  97   IFS=$as_save_IFS
  98   test -z "$as_dir" && as_dir=.
  99     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 100   done
 101 IFS=$as_save_IFS
 102
 103      ;;
 104 esac
 105 # We did not find ourselves, most probably we were run as `sh COMMAND'
 106 # in which case we are not to be found in the path.
 107 if test "x$as_myself" = x; then
 108   as_myself=$0
 109 fi
 110 if test ! -f "$as_myself"; then
 111   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 112   exit 1
 113 fi
 114
 115 # Unset variables that we do not need and which cause bugs (e.g. in
 116 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 117 # suppresses any "Segmentation fault" message there.  '((' could
 118 # trigger a bug in pdksh 5.2.14.
 119 for as_var in BASH_ENV ENV MAIL MAILPATH
 120 do eval test x\${$as_var+set} = xset \
 121   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 122 done
 123 PS1='$ '
 124 PS2='> '
 125 PS4='+ '
 126
 127 # NLS nuisances.
 128 LC_ALL=C
 129 export LC_ALL
 130 LANGUAGE=C
 131 export LANGUAGE
 132
 133 # CDPATH.
 134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 135
 136 if test "x$CONFIG_SHELL" = x; then
 137   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 138   emulate sh
 139   NULLCMD=:
 140   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 141   # is contrary to our usage.  Disable this feature.
 142   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 143   setopt NO_GLOB_SUBST
 144 else
 145   case \`(set -o) 2>/dev/null\` in #(
 146   *posix*) :
 147     set -o posix ;; #(
 148   *) :
 149      ;;
 150 esac
 151 fi
 152 "
 153   as_required="as_fn_return () { (exit \$1); }
 154 as_fn_success () { as_fn_return 0; }
 155 as_fn_failure () { as_fn_return 1; }
 156 as_fn_ret_success () { return 0; }
 157 as_fn_ret_failure () { return 1; }
 158
 159 exitcode=0
 160 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 165
 166 else
 167   exitcode=1; echo positional parameters were not saved.
 168 fi
 169 test x\$exitcode = x0 || exit 1"
 170   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 171   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 172   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 173   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 174 test \$(( 1 + 1 )) = 2 || exit 1
 175
 176   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 177     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 178     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 179     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 180     PATH=/empty FPATH=/empty; export PATH FPATH
 181     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 182       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 183   if (eval "$as_required") 2>/dev/null; then :
 184   as_have_required=yes
 185 else
 186   as_have_required=no
 187 fi
 188   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 189
 190 else
 191   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 192 as_found=false
 193 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 194 do
 195   IFS=$as_save_IFS
 196   test -z "$as_dir" && as_dir=.
 197   as_found=:
 198   case $as_dir in #(
 199          /*)
 200            for as_base in sh bash ksh sh5; do
 201              # Try only shells that exist, to save several forks.
 202              as_shell=$as_dir/$as_base
 203              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 204                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   CONFIG_SHELL=$as_shell as_have_required=yes
 206                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 207   break 2
 208 fi
 209 fi
 210            done;;
 211        esac
 212   as_found=false
 213 done
 214 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 215               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 216   CONFIG_SHELL=$SHELL as_have_required=yes
 217 fi; }
 218 IFS=$as_save_IFS
 219
 220
 221       if test "x$CONFIG_SHELL" != x; then :
 222   # We cannot yet assume a decent shell, so we have to provide a
 223         # neutralization value for shells without unset; and this also
 224         # works around shells that cannot unset nonexistent variables.
 225         BASH_ENV=/dev/null
 226         ENV=/dev/null
 227         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 228         export CONFIG_SHELL
 229         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 230 fi
 231
 232     if test x$as_have_required = xno; then :
 233   $as_echo "$0: This script requires a shell more modern than all"
 234   $as_echo "$0: the shells that I found on your system."
 235   if test x${ZSH_VERSION+set} = xset ; then
 236     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 237     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 238   else
 239     $as_echo "$0: Please tell bug-autoconf@gnu.org and cilk@intel.com
 240 $0: about your system, including any error possibly output
 241 $0: before this message. Then install a modern shell, or
 242 $0: manually run the script under such a shell if you do
 243 $0: have one."
 244   fi
 245   exit 1
 246 fi
 247 fi
 248 fi
 249 SHELL=${CONFIG_SHELL-/bin/sh}
 250 export SHELL
 251 # Unset more variables known to interfere with behavior of common tools.
 252 CLICOLOR_FORCE= GREP_OPTIONS=
 253 unset CLICOLOR_FORCE GREP_OPTIONS
 254
 255 ## --------------------- ##
 256 ## M4sh Shell Functions. ##
 257 ## --------------------- ##
 258 # as_fn_unset VAR
 259 # ---------------
 260 # Portably unset VAR.
 261 as_fn_unset ()
 262 {
 263   { eval $1=; unset $1;}
 264 }
 265 as_unset=as_fn_unset
 266
 267 # as_fn_set_status STATUS
 268 # -----------------------
 269 # Set $? to STATUS, without forking.
 270 as_fn_set_status ()
 271 {
 272   return $1
 273 } # as_fn_set_status
 274
 275 # as_fn_exit STATUS
 276 # -----------------
 277 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 278 as_fn_exit ()
 279 {
 280   set +e
 281   as_fn_set_status $1
 282   exit $1
 283 } # as_fn_exit
 284
 285 # as_fn_mkdir_p
 286 # -------------
 287 # Create "$as_dir" as a directory, including parents if necessary.
 288 as_fn_mkdir_p ()
 289 {
 290
 291   case $as_dir in #(
 292   -*) as_dir=./$as_dir;;
 293   esac
 294   test -d "$as_dir" || eval $as_mkdir_p || {
 295     as_dirs=
 296     while :; do
 297       case $as_dir in #(
 298       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 299       *) as_qdir=$as_dir;;
 300       esac
 301       as_dirs="'$as_qdir' $as_dirs"
 302       as_dir=`$as_dirname -- "$as_dir" ||
 303 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 304          X"$as_dir" : 'X\(//\)[^/]' \| \
 305          X"$as_dir" : 'X\(//\)$' \| \
 306          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 307 $as_echo X"$as_dir" |
 308     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 309             s//\1/
 310             q
 311           }
 312           /^X\(\/\/\)[^/].*/{
 313             s//\1/
 314             q
 315           }
 316           /^X\(\/\/\)$/{
 317             s//\1/
 318             q
 319           }
 320           /^X\(\/\).*/{
 321             s//\1/
 322             q
 323           }
 324           s/.*/./; q'`
 325       test -d "$as_dir" && break
 326     done
 327     test -z "$as_dirs" || eval "mkdir $as_dirs"
 328   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 329
 330
 331 } # as_fn_mkdir_p
 332 # as_fn_append VAR VALUE
 333 # ----------------------
 334 # Append the text in VALUE to the end of the definition contained in VAR. Take
 335 # advantage of any shell optimizations that allow amortized linear growth over
 336 # repeated appends, instead of the typical quadratic growth present in naive
 337 # implementations.
 338 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 339   eval 'as_fn_append ()
 340   {
 341     eval $1+=\$2
 342   }'
 343 else
 344   as_fn_append ()
 345   {
 346     eval $1=\$$1\$2
 347   }
 348 fi # as_fn_append
 349
 350 # as_fn_arith ARG...
 351 # ------------------
 352 # Perform arithmetic evaluation on the ARGs, and store the result in the
 353 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 354 # must be portable across $(()) and expr.
 355 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 356   eval 'as_fn_arith ()
 357   {
 358     as_val=$(( $* ))
 359   }'
 360 else
 361   as_fn_arith ()
 362   {
 363     as_val=`expr "$@" || test $? -eq 1`
 364   }
 365 fi # as_fn_arith
 366
 367
 368 # as_fn_error ERROR [LINENO LOG_FD]
 369 # ---------------------------------
 370 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 371 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 372 # script with status $?, using 1 if that was 0.
 373 as_fn_error ()
 374 {
 375   as_status=$?; test $as_status -eq 0 && as_status=1
 376   if test "$3"; then
 377     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 378     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 379   fi
 380   $as_echo "$as_me: error: $1" >&2
 381   as_fn_exit $as_status
 382 } # as_fn_error
 383
 384 if expr a : '\(a\)' >/dev/null 2>&1 &&
 385    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 386   as_expr=expr
 387 else
 388   as_expr=false
 389 fi
 390
 391 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 392   as_basename=basename
 393 else
 394   as_basename=false
 395 fi
 396
 397 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 398   as_dirname=dirname
 399 else
 400   as_dirname=false
 401 fi
 402
 403 as_me=`$as_basename -- "$0" ||
 404 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 405          X"$0" : 'X\(//\)$' \| \
 406          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 407 $as_echo X/"$0" |
 408     sed '/^.*\/\([^/][^/]*\)\/*$/{
 409             s//\1/
 410             q
 411           }
 412           /^X\/\(\/\/\)$/{
 413             s//\1/
 414             q
 415           }
 416           /^X\/\(\/\).*/{
 417             s//\1/
 418             q
 419           }
 420           s/.*/./; q'`
 421
 422 # Avoid depending upon Character Ranges.
 423 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 424 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 425 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 426 as_cr_digits='0123456789'
 427 as_cr_alnum=$as_cr_Letters$as_cr_digits
 428
 429
 430   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 431   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 432   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 433   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 434   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 435   sed -n '
 436     p
 437     /[$]LINENO/=
 438   ' <$as_myself |
 439     sed '
 440       s/[$]LINENO.*/&-/
 441       t lineno
 442       b
 443       :lineno
 444       N
 445       :loop
 446       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 447       t loop
 448       s/-\n.*//
 449     ' >$as_me.lineno &&
 450   chmod +x "$as_me.lineno" ||
 451     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 452
 453   # Don't try to exec as it changes $[0], causing all sort of problems
 454   # (the dirname of $[0] is not the place where we might find the
 455   # original and so on.  Autoconf is especially sensitive to this).
 456   . "./$as_me.lineno"
 457   # Exit status is that of the last command.
 458   exit
 459 }
 460
 461 ECHO_C= ECHO_N= ECHO_T=
 462 case `echo -n x` in #(((((
 463 -n*)
 464   case `echo 'xy\c'` in
 465   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 466   xy)  ECHO_C='\c';;
 467   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 468        ECHO_T=' ';;
 469   esac;;
 470 *)
 471   ECHO_N='-n';;
 472 esac
 473
 474 rm -f conf$$ conf$$.exe conf$$.file
 475 if test -d conf$$.dir; then
 476   rm -f conf$$.dir/conf$$.file
 477 else
 478   rm -f conf$$.dir
 479   mkdir conf$$.dir 2>/dev/null
 480 fi
 481 if (echo >conf$$.file) 2>/dev/null; then
 482   if ln -s conf$$.file conf$$ 2>/dev/null; then
 483     as_ln_s='ln -s'
 484     # ... but there are two gotchas:
 485     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 486     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 487     # In both cases, we have to default to `cp -p'.
 488     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 489       as_ln_s='cp -p'
 490   elif ln conf$$.file conf$$ 2>/dev/null; then
 491     as_ln_s=ln
 492   else
 493     as_ln_s='cp -p'
 494   fi
 495 else
 496   as_ln_s='cp -p'
 497 fi
 498 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 499 rmdir conf$$.dir 2>/dev/null
 500
 501 if mkdir -p . 2>/dev/null; then
 502   as_mkdir_p='mkdir -p "$as_dir"'
 503 else
 504   test -d ./-p && rmdir ./-p
 505   as_mkdir_p=false
 506 fi
 507
 508 if test -x / >/dev/null 2>&1; then
 509   as_test_x='test -x'
 510 else
 511   if ls -dL / >/dev/null 2>&1; then
 512     as_ls_L_option=L
 513   else
 514     as_ls_L_option=
 515   fi
 516   as_test_x='
 517     eval sh -c '\''
 518       if test -d "$1"; then
 519         test -d "$1/.";
 520       else
 521         case $1 in #(
 522         -*)set "./$1";;
 523         esac;
 524         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 525         ???[sx]*):;;*)false;;esac;fi
 526     '\'' sh
 527   '
 528 fi
 529 as_executable_p=$as_test_x
 530
 531 # Sed expression to map a string onto a valid CPP name.
 532 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 # Sed expression to map a string onto a valid variable name.
 535 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 536
 537 SHELL=${CONFIG_SHELL-/bin/sh}
 538
 539
 540 exec 7<&0 </dev/null 6>&1
 541
 542 # Name of the host.
 543 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 544 # so uname gets run too.
 545 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 546
 547 #
 548 # Initializations.
 549 #
 550 ac_default_prefix=/usr/local
 551 ac_clean_files=
 552 ac_config_libobj_dir=.
 553 LIBOBJS=
 554 cross_compiling=no
 555 subdirs=
 556 MFLAGS=
 557 MAKEFLAGS=
 558
 559 # Identity of this package.
 560 PACKAGE_NAME='Cilk Runtime Library'
 561 PACKAGE_TARNAME='cilk-runtime-library'
 562 PACKAGE_VERSION='2.0'
 563 PACKAGE_STRING='Cilk Runtime Library 2.0'
 564 PACKAGE_BUGREPORT='cilk@intel.com'
 565 PACKAGE_URL=''
 566
 567 # Factoring default headers for most tests.
 568 ac_includes_default="\
 569 #include <stdio.h>
 570 #ifdef HAVE_SYS_TYPES_H
 571 # include <sys/types.h>
 572 #endif
 573 #ifdef HAVE_SYS_STAT_H
 574 # include <sys/stat.h>
 575 #endif
 576 #ifdef STDC_HEADERS
 577 # include <stdlib.h>
 578 # include <stddef.h>
 579 #else
 580 # ifdef HAVE_STDLIB_H
 581 #  include <stdlib.h>
 582 # endif
 583 #endif
 584 #ifdef HAVE_STRING_H
 585 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 586 #  include <memory.h>
 587 # endif
 588 # include <string.h>
 589 #endif
 590 #ifdef HAVE_STRINGS_H
 591 # include <strings.h>
 592 #endif
 593 #ifdef HAVE_INTTYPES_H
 594 # include <inttypes.h>
 595 #endif
 596 #ifdef HAVE_STDINT_H
 597 # include <stdint.h>
 598 #endif
 599 #ifdef HAVE_UNISTD_H
 600 # include <unistd.h>
 601 #endif"
 602
 603 ac_subst_vars='am__EXEEXT_FALSE
 604 am__EXEEXT_TRUE
 605 LTLIBOBJS
 606 LIBOBJS
 607 link_cilkrts
 608 lt_cv_dlopen_libs
 609 toolexeclibdir
 610 toolexecdir
 611 CXXCPP
 612 OTOOL64
 613 OTOOL
 614 LIPO
 615 NMEDIT
 616 DSYMUTIL
 617 RANLIB
 618 AR
 619 OBJDUMP
 620 LN_S
 621 NM
 622 ac_ct_DUMPBIN
 623 DUMPBIN
 624 LD
 625 FGREP
 626 SED
 627 LIBTOOL
 628 MAC_LINKER_SCRIPT_FALSE
 629 MAC_LINKER_SCRIPT_TRUE
 630 LINUX_LINKER_SCRIPT_FALSE
 631 LINUX_LINKER_SCRIPT_TRUE
 632 config_dir
 633 EGREP
 634 GREP
 635 CPP
 636 ALLOCA
 637 am__fastdepCXX_FALSE
 638 am__fastdepCXX_TRUE
 639 CXXDEPMODE
 640 ac_ct_CXX
 641 CXXFLAGS
 642 CXX
 643 am__fastdepCC_FALSE
 644 am__fastdepCC_TRUE
 645 CCDEPMODE
 646 AMDEPBACKSLASH
 647 AMDEP_FALSE
 648 AMDEP_TRUE
 649 am__quote
 650 am__include
 651 DEPDIR
 652 OBJEXT
 653 EXEEXT
 654 ac_ct_CC
 655 CPPFLAGS
 656 LDFLAGS
 657 CFLAGS
 658 CC
 659 multi_basedir
 660 MAINT
 661 MAINTAINER_MODE_FALSE
 662 MAINTAINER_MODE_TRUE
 663 am__untar
 664 am__tar
 665 AMTAR
 666 am__leading_dot
 667 SET_MAKE
 668 AWK
 669 mkdir_p
 670 MKDIR_P
 671 INSTALL_STRIP_PROGRAM
 672 STRIP
 673 install_sh
 674 MAKEINFO
 675 AUTOHEADER
 676 AUTOMAKE
 677 AUTOCONF
 678 ACLOCAL
 679 VERSION
 680 PACKAGE
 681 CYGPATH_W
 682 am__isrc
 683 INSTALL_DATA
 684 INSTALL_SCRIPT
 685 INSTALL_PROGRAM
 686 target_os
 687 target_vendor
 688 target_cpu
 689 target
 690 host_os
 691 host_vendor
 692 host_cpu
 693 host
 694 build_os
 695 build_vendor
 696 build_cpu
 697 build
 698 target_alias
 699 host_alias
 700 build_alias
 701 LIBS
 702 ECHO_T
 703 ECHO_N
 704 ECHO_C
 705 DEFS
 706 mandir
 707 localedir
 708 libdir
 709 psdir
 710 pdfdir
 711 dvidir
 712 htmldir
 713 infodir
 714 docdir
 715 oldincludedir
 716 includedir
 717 localstatedir
 718 sharedstatedir
 719 sysconfdir
 720 datadir
 721 datarootdir
 722 libexecdir
 723 sbindir
 724 bindir
 725 program_transform_name
 726 prefix
 727 exec_prefix
 728 PACKAGE_URL
 729 PACKAGE_BUGREPORT
 730 PACKAGE_STRING
 731 PACKAGE_VERSION
 732 PACKAGE_TARNAME
 733 PACKAGE_NAME
 734 PATH_SEPARATOR
 735 SHELL'
 736 ac_subst_files=''
 737 ac_user_opts='
 738 enable_option_checking
 739 enable_maintainer_mode
 740 enable_multilib
 741 enable_dependency_tracking
 742 enable_version_specific_runtime_libs
 743 enable_shared
 744 enable_static
 745 with_pic
 746 enable_fast_install
 747 with_gnu_ld
 748 enable_libtool_lock
 749 '
 750       ac_precious_vars='build_alias
 751 host_alias
 752 target_alias
 753 CC
 754 CFLAGS
 755 LDFLAGS
 756 LIBS
 757 CPPFLAGS
 758 CXX
 759 CXXFLAGS
 760 CCC
 761 CPP
 762 CXXCPP'
 763
 764
 765 # Initialize some variables set by options.
 766 ac_init_help=
 767 ac_init_version=false
 768 ac_unrecognized_opts=
 769 ac_unrecognized_sep=
 770 # The variables have the same names as the options, with
 771 # dashes changed to underlines.
 772 cache_file=/dev/null
 773 exec_prefix=NONE
 774 no_create=
 775 no_recursion=
 776 prefix=NONE
 777 program_prefix=NONE
 778 program_suffix=NONE
 779 program_transform_name=s,x,x,
 780 silent=
 781 site=
 782 srcdir=
 783 verbose=
 784 x_includes=NONE
 785 x_libraries=NONE
 786
 787 # Installation directory options.
 788 # These are left unexpanded so users can "make install exec_prefix=/foo"
 789 # and all the variables that are supposed to be based on exec_prefix
 790 # by default will actually change.
 791 # Use braces instead of parens because sh, perl, etc. also accept them.
 792 # (The list follows the same order as the GNU Coding Standards.)
 793 bindir='${exec_prefix}/bin'
 794 sbindir='${exec_prefix}/sbin'
 795 libexecdir='${exec_prefix}/libexec'
 796 datarootdir='${prefix}/share'
 797 datadir='${datarootdir}'
 798 sysconfdir='${prefix}/etc'
 799 sharedstatedir='${prefix}/com'
 800 localstatedir='${prefix}/var'
 801 includedir='${prefix}/include'
 802 oldincludedir='/usr/include'
 803 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 804 infodir='${datarootdir}/info'
 805 htmldir='${docdir}'
 806 dvidir='${docdir}'
 807 pdfdir='${docdir}'
 808 psdir='${docdir}'
 809 libdir='${exec_prefix}/lib'
 810 localedir='${datarootdir}/locale'
 811 mandir='${datarootdir}/man'
 812
 813 ac_prev=
 814 ac_dashdash=
 815 for ac_option
 816 do
 817   # If the previous option needs an argument, assign it.
 818   if test -n "$ac_prev"; then
 819     eval $ac_prev=\$ac_option
 820     ac_prev=
 821     continue
 822   fi
 823
 824   case $ac_option in
 825   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 826   *)    ac_optarg=yes ;;
 827   esac
 828
 829   # Accept the important Cygnus configure options, so we can diagnose typos.
 830
 831   case $ac_dashdash$ac_option in
 832   --)
 833     ac_dashdash=yes ;;
 834
 835   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 836     ac_prev=bindir ;;
 837   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 838     bindir=$ac_optarg ;;
 839
 840   -build | --build | --buil | --bui | --bu)
 841     ac_prev=build_alias ;;
 842   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 843     build_alias=$ac_optarg ;;
 844
 845   -cache-file | --cache-file | --cache-fil | --cache-fi \
 846   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 847     ac_prev=cache_file ;;
 848   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 849   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 850     cache_file=$ac_optarg ;;
 851
 852   --config-cache | -C)
 853     cache_file=config.cache ;;
 854
 855   -datadir | --datadir | --datadi | --datad)
 856     ac_prev=datadir ;;
 857   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 858     datadir=$ac_optarg ;;
 859
 860   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 861   | --dataroo | --dataro | --datar)
 862     ac_prev=datarootdir ;;
 863   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 864   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 865     datarootdir=$ac_optarg ;;
 866
 867   -disable-* | --disable-*)
 868     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 869     # Reject names that are not valid shell variable names.
 870     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 871       as_fn_error "invalid feature name: $ac_useropt"
 872     ac_useropt_orig=$ac_useropt
 873     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 874     case $ac_user_opts in
 875       *"
 876 "enable_$ac_useropt"
 877 "*) ;;
 878       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 879          ac_unrecognized_sep=', ';;
 880     esac
 881     eval enable_$ac_useropt=no ;;
 882
 883   -docdir | --docdir | --docdi | --doc | --do)
 884     ac_prev=docdir ;;
 885   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 886     docdir=$ac_optarg ;;
 887
 888   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 889     ac_prev=dvidir ;;
 890   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 891     dvidir=$ac_optarg ;;
 892
 893   -enable-* | --enable-*)
 894     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 895     # Reject names that are not valid shell variable names.
 896     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 897       as_fn_error "invalid feature name: $ac_useropt"
 898     ac_useropt_orig=$ac_useropt
 899     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 900     case $ac_user_opts in
 901       *"
 902 "enable_$ac_useropt"
 903 "*) ;;
 904       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 905          ac_unrecognized_sep=', ';;
 906     esac
 907     eval enable_$ac_useropt=\$ac_optarg ;;
 908
 909   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 910   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 911   | --exec | --exe | --ex)
 912     ac_prev=exec_prefix ;;
 913   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 914   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 915   | --exec=* | --exe=* | --ex=*)
 916     exec_prefix=$ac_optarg ;;
 917
 918   -gas | --gas | --ga | --g)
 919     # Obsolete; use --with-gas.
 920     with_gas=yes ;;
 921
 922   -help | --help | --hel | --he | -h)
 923     ac_init_help=long ;;
 924   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 925     ac_init_help=recursive ;;
 926   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 927     ac_init_help=short ;;
 928
 929   -host | --host | --hos | --ho)
 930     ac_prev=host_alias ;;
 931   -host=* | --host=* | --hos=* | --ho=*)
 932     host_alias=$ac_optarg ;;
 933
 934   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 935     ac_prev=htmldir ;;
 936   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 937   | --ht=*)
 938     htmldir=$ac_optarg ;;
 939
 940   -includedir | --includedir | --includedi | --included | --include \
 941   | --includ | --inclu | --incl | --inc)
 942     ac_prev=includedir ;;
 943   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 944   | --includ=* | --inclu=* | --incl=* | --inc=*)
 945     includedir=$ac_optarg ;;
 946
 947   -infodir | --infodir | --infodi | --infod | --info | --inf)
 948     ac_prev=infodir ;;
 949   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 950     infodir=$ac_optarg ;;
 951
 952   -libdir | --libdir | --libdi | --libd)
 953     ac_prev=libdir ;;
 954   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 955     libdir=$ac_optarg ;;
 956
 957   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 958   | --libexe | --libex | --libe)
 959     ac_prev=libexecdir ;;
 960   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 961   | --libexe=* | --libex=* | --libe=*)
 962     libexecdir=$ac_optarg ;;
 963
 964   -localedir | --localedir | --localedi | --localed | --locale)
 965     ac_prev=localedir ;;
 966   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 967     localedir=$ac_optarg ;;
 968
 969   -localstatedir | --localstatedir | --localstatedi | --localstated \
 970   | --localstate | --localstat | --localsta | --localst | --locals)
 971     ac_prev=localstatedir ;;
 972   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 973   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 974     localstatedir=$ac_optarg ;;
 975
 976   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 977     ac_prev=mandir ;;
 978   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 979     mandir=$ac_optarg ;;
 980
 981   -nfp | --nfp | --nf)
 982     # Obsolete; use --without-fp.
 983     with_fp=no ;;
 984
 985   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 986   | --no-cr | --no-c | -n)
 987     no_create=yes ;;
 988
 989   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 990   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 991     no_recursion=yes ;;
 992
 993   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 994   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 995   | --oldin | --oldi | --old | --ol | --o)
 996     ac_prev=oldincludedir ;;
 997   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 998   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 999   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1000     oldincludedir=$ac_optarg ;;
1001
1002   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1003     ac_prev=prefix ;;
1004   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1005     prefix=$ac_optarg ;;
1006
1007   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1008   | --program-pre | --program-pr | --program-p)
1009     ac_prev=program_prefix ;;
1010   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1011   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1012     program_prefix=$ac_optarg ;;
1013
1014   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1015   | --program-suf | --program-su | --program-s)
1016     ac_prev=program_suffix ;;
1017   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1018   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1019     program_suffix=$ac_optarg ;;
1020
1021   -program-transform-name | --program-transform-name \
1022   | --program-transform-nam | --program-transform-na \
1023   | --program-transform-n | --program-transform- \
1024   | --program-transform | --program-transfor \
1025   | --program-transfo | --program-transf \
1026   | --program-trans | --program-tran \
1027   | --progr-tra | --program-tr | --program-t)
1028     ac_prev=program_transform_name ;;
1029   -program-transform-name=* | --program-transform-name=* \
1030   | --program-transform-nam=* | --program-transform-na=* \
1031   | --program-transform-n=* | --program-transform-=* \
1032   | --program-transform=* | --program-transfor=* \
1033   | --program-transfo=* | --program-transf=* \
1034   | --program-trans=* | --program-tran=* \
1035   | --progr-tra=* | --program-tr=* | --program-t=*)
1036     program_transform_name=$ac_optarg ;;
1037
1038   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1039     ac_prev=pdfdir ;;
1040   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1041     pdfdir=$ac_optarg ;;
1042
1043   -psdir | --psdir | --psdi | --psd | --ps)
1044     ac_prev=psdir ;;
1045   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1046     psdir=$ac_optarg ;;
1047
1048   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1049   | -silent | --silent | --silen | --sile | --sil)
1050     silent=yes ;;
1051
1052   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1053     ac_prev=sbindir ;;
1054   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1055   | --sbi=* | --sb=*)
1056     sbindir=$ac_optarg ;;
1057
1058   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1059   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1060   | --sharedst | --shareds | --shared | --share | --shar \
1061   | --sha | --sh)
1062     ac_prev=sharedstatedir ;;
1063   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1064   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1065   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1066   | --sha=* | --sh=*)
1067     sharedstatedir=$ac_optarg ;;
1068
1069   -site | --site | --sit)
1070     ac_prev=site ;;
1071   -site=* | --site=* | --sit=*)
1072     site=$ac_optarg ;;
1073
1074   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1075     ac_prev=srcdir ;;
1076   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1077     srcdir=$ac_optarg ;;
1078
1079   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1080   | --syscon | --sysco | --sysc | --sys | --sy)
1081     ac_prev=sysconfdir ;;
1082   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1083   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1084     sysconfdir=$ac_optarg ;;
1085
1086   -target | --target | --targe | --targ | --tar | --ta | --t)
1087     ac_prev=target_alias ;;
1088   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1089     target_alias=$ac_optarg ;;
1090
1091   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1092     verbose=yes ;;
1093
1094   -version | --version | --versio | --versi | --vers | -V)
1095     ac_init_version=: ;;
1096
1097   -with-* | --with-*)
1098     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1099     # Reject names that are not valid shell variable names.
1100     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1101       as_fn_error "invalid package name: $ac_useropt"
1102     ac_useropt_orig=$ac_useropt
1103     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1104     case $ac_user_opts in
1105       *"
1106 "with_$ac_useropt"
1107 "*) ;;
1108       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1109          ac_unrecognized_sep=', ';;
1110     esac
1111     eval with_$ac_useropt=\$ac_optarg ;;
1112
1113   -without-* | --without-*)
1114     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1115     # Reject names that are not valid shell variable names.
1116     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1117       as_fn_error "invalid package name: $ac_useropt"
1118     ac_useropt_orig=$ac_useropt
1119     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1120     case $ac_user_opts in
1121       *"
1122 "with_$ac_useropt"
1123 "*) ;;
1124       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1125          ac_unrecognized_sep=', ';;
1126     esac
1127     eval with_$ac_useropt=no ;;
1128
1129   --x)
1130     # Obsolete; use --with-x.
1131     with_x=yes ;;
1132
1133   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1134   | --x-incl | --x-inc | --x-in | --x-i)
1135     ac_prev=x_includes ;;
1136   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1137   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1138     x_includes=$ac_optarg ;;
1139
1140   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1141   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1142     ac_prev=x_libraries ;;
1143   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1144   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1145     x_libraries=$ac_optarg ;;
1146
1147   -*) as_fn_error "unrecognized option: \`$ac_option'
1148 Try \`$0 --help' for more information."
1149     ;;
1150
1151   *=*)
1152     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1153     # Reject names that are not valid shell variable names.
1154     case $ac_envvar in #(
1155       '' | [0-9]* | *[!_$as_cr_alnum]* )
1156       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1157     esac
1158     eval $ac_envvar=\$ac_optarg
1159     export $ac_envvar ;;
1160
1161   *)
1162     # FIXME: should be removed in autoconf 3.0.
1163     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1164     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1165       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1166     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1167     ;;
1168
1169   esac
1170 done
1171
1172 if test -n "$ac_prev"; then
1173   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1174   as_fn_error "missing argument to $ac_option"
1175 fi
1176
1177 if test -n "$ac_unrecognized_opts"; then
1178   case $enable_option_checking in
1179     no) ;;
1180     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1181     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1182   esac
1183 fi
1184
1185 # Check all directory arguments for consistency.
1186 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1187                 datadir sysconfdir sharedstatedir localstatedir includedir \
1188                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1189                 libdir localedir mandir
1190 do
1191   eval ac_val=\$$ac_var
1192   # Remove trailing slashes.
1193   case $ac_val in
1194     */ )
1195       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1196       eval $ac_var=\$ac_val;;
1197   esac
1198   # Be sure to have absolute directory names.
1199   case $ac_val in
1200     [\\/$]* | ?:[\\/]* )  continue;;
1201     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1202   esac
1203   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1204 done
1205
1206 # There might be people who depend on the old broken behavior: `$host'
1207 # used to hold the argument of --host etc.
1208 # FIXME: To remove some day.
1209 build=$build_alias
1210 host=$host_alias
1211 target=$target_alias
1212
1213 # FIXME: To remove some day.
1214 if test "x$host_alias" != x; then
1215   if test "x$build_alias" = x; then
1216     cross_compiling=maybe
1217     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1218     If a cross compiler is detected then cross compile mode will be used." >&2
1219   elif test "x$build_alias" != "x$host_alias"; then
1220     cross_compiling=yes
1221   fi
1222 fi
1223
1224 ac_tool_prefix=
1225 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1226
1227 test "$silent" = yes && exec 6>/dev/null
1228
1229
1230 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1231 ac_ls_di=`ls -di .` &&
1232 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1233   as_fn_error "working directory cannot be determined"
1234 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1235   as_fn_error "pwd does not report name of working directory"
1236
1237
1238 # Find the source files, if location was not specified.
1239 if test -z "$srcdir"; then
1240   ac_srcdir_defaulted=yes
1241   # Try the directory containing this script, then the parent directory.
1242   ac_confdir=`$as_dirname -- "$as_myself" ||
1243 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1244          X"$as_myself" : 'X\(//\)[^/]' \| \
1245          X"$as_myself" : 'X\(//\)$' \| \
1246          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1247 $as_echo X"$as_myself" |
1248     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1249             s//\1/
1250             q
1251           }
1252           /^X\(\/\/\)[^/].*/{
1253             s//\1/
1254             q
1255           }
1256           /^X\(\/\/\)$/{
1257             s//\1/
1258             q
1259           }
1260           /^X\(\/\).*/{
1261             s//\1/
1262             q
1263           }
1264           s/.*/./; q'`
1265   srcdir=$ac_confdir
1266   if test ! -r "$srcdir/$ac_unique_file"; then
1267     srcdir=..
1268   fi
1269 else
1270   ac_srcdir_defaulted=no
1271 fi
1272 if test ! -r "$srcdir/$ac_unique_file"; then
1273   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1274   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1275 fi
1276 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1277 ac_abs_confdir=`(
1278         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1279         pwd)`
1280 # When building in place, set srcdir=.
1281 if test "$ac_abs_confdir" = "$ac_pwd"; then
1282   srcdir=.
1283 fi
1284 # Remove unnecessary trailing slashes from srcdir.
1285 # Double slashes in file names in object file debugging info
1286 # mess up M-x gdb in Emacs.
1287 case $srcdir in
1288 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1289 esac
1290 for ac_var in $ac_precious_vars; do
1291   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1292   eval ac_env_${ac_var}_value=\$${ac_var}
1293   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1294   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1295 done
1296
1297 #
1298 # Report the --help message.
1299 #
1300 if test "$ac_init_help" = "long"; then
1301   # Omit some internal or obsolete options to make the list less imposing.
1302   # This message is too long to be a string in the A/UX 3.1 sh.
1303   cat <<_ACEOF
1304 \`configure' configures Cilk Runtime Library 2.0 to adapt to many kinds of systems.
1305
1306 Usage: $0 [OPTION]... [VAR=VALUE]...
1307
1308 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1309 VAR=VALUE.  See below for descriptions of some of the useful variables.
1310
1311 Defaults for the options are specified in brackets.
1312
1313 Configuration:
1314   -h, --help              display this help and exit
1315       --help=short        display options specific to this package
1316       --help=recursive    display the short help of all the included packages
1317   -V, --version           display version information and exit
1318   -q, --quiet, --silent   do not print \`checking...' messages
1319       --cache-file=FILE   cache test results in FILE [disabled]
1320   -C, --config-cache      alias for \`--cache-file=config.cache'
1321   -n, --no-create         do not create output files
1322       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1323
1324 Installation directories:
1325   --prefix=PREFIX         install architecture-independent files in PREFIX
1326                           [$ac_default_prefix]
1327   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1328                           [PREFIX]
1329
1330 By default, \`make install' will install all the files in
1331 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1332 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1333 for instance \`--prefix=\$HOME'.
1334
1335 For better control, use the options below.
1336
1337 Fine tuning of the installation directories:
1338   --bindir=DIR            user executables [EPREFIX/bin]
1339   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1340   --libexecdir=DIR        program executables [EPREFIX/libexec]
1341   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1342   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1343   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1344   --libdir=DIR            object code libraries [EPREFIX/lib]
1345   --includedir=DIR        C header files [PREFIX/include]
1346   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1347   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1348   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1349   --infodir=DIR           info documentation [DATAROOTDIR/info]
1350   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1351   --mandir=DIR            man documentation [DATAROOTDIR/man]
1352   --docdir=DIR            documentation root
1353                           [DATAROOTDIR/doc/cilk-runtime-library]
1354   --htmldir=DIR           html documentation [DOCDIR]
1355   --dvidir=DIR            dvi documentation [DOCDIR]
1356   --pdfdir=DIR            pdf documentation [DOCDIR]
1357   --psdir=DIR             ps documentation [DOCDIR]
1358 _ACEOF
1359
1360   cat <<\_ACEOF
1361
1362 Program names:
1363   --program-prefix=PREFIX            prepend PREFIX to installed program names
1364   --program-suffix=SUFFIX            append SUFFIX to installed program names
1365   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1366
1367 System types:
1368   --build=BUILD     configure for building on BUILD [guessed]
1369   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1370   --target=TARGET   configure for building compilers for TARGET [HOST]
1371 _ACEOF
1372 fi
1373
1374 if test -n "$ac_init_help"; then
1375   case $ac_init_help in
1376      short | recursive ) echo "Configuration of Cilk Runtime Library 2.0:";;
1377    esac
1378   cat <<\_ACEOF
1379
1380 Optional Features:
1381   --disable-option-checking  ignore unrecognized --enable/--with options
1382   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1383   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1384   --enable-maintainer-mode  enable make rules and dependencies not useful
1385                           (and sometimes confusing) to the casual installer
1386   --enable-multilib       build many library versions (default)
1387   --disable-dependency-tracking  speeds up one-time build
1388   --enable-dependency-tracking   do not reject slow dependency extractors
1389   --enable-version-specific-runtime-libs
1390                           Specify that runtime libraries should be installed
1391                           in a compi ler-specific directory
1392   --enable-shared[=PKGS]  build shared libraries [default=yes]
1393   --enable-static[=PKGS]  build static libraries [default=yes]
1394   --enable-fast-install[=PKGS]
1395                           optimize for fast installation [default=yes]
1396   --disable-libtool-lock  avoid locking (might break parallel builds)
1397
1398 Optional Packages:
1399   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1400   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1401   --with-pic              try to use only PIC/non-PIC objects [default=use
1402                           both]
1403   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1404
1405 Some influential environment variables:
1406   CC          C compiler command
1407   CFLAGS      C compiler flags
1408   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1409               nonstandard directory <lib dir>
1410   LIBS        libraries to pass to the linker, e.g. -l<library>
1411   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1412               you have headers in a nonstandard directory <include dir>
1413   CXX         C++ compiler command
1414   CXXFLAGS    C++ compiler flags
1415   CPP         C preprocessor
1416   CXXCPP      C++ preprocessor
1417
1418 Use these variables to override the choices made by `configure' or to help
1419 it to find libraries and programs with nonstandard names/locations.
1420
1421 Report bugs to <cilk@intel.com>.
1422 _ACEOF
1423 ac_status=$?
1424 fi
1425
1426 if test "$ac_init_help" = "recursive"; then
1427   # If there are subdirs, report their specific --help.
1428   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1429     test -d "$ac_dir" ||
1430       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1431       continue
1432     ac_builddir=.
1433
1434 case "$ac_dir" in
1435 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1436 *)
1437   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1438   # A ".." for each directory in $ac_dir_suffix.
1439   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1440   case $ac_top_builddir_sub in
1441   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1442   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1443   esac ;;
1444 esac
1445 ac_abs_top_builddir=$ac_pwd
1446 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1447 # for backward compatibility:
1448 ac_top_builddir=$ac_top_build_prefix
1449
1450 case $srcdir in
1451   .)  # We are building in place.
1452     ac_srcdir=.
1453     ac_top_srcdir=$ac_top_builddir_sub
1454     ac_abs_top_srcdir=$ac_pwd ;;
1455   [\\/]* | ?:[\\/]* )  # Absolute name.
1456     ac_srcdir=$srcdir$ac_dir_suffix;
1457     ac_top_srcdir=$srcdir
1458     ac_abs_top_srcdir=$srcdir ;;
1459   *) # Relative name.
1460     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1461     ac_top_srcdir=$ac_top_build_prefix$srcdir
1462     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1463 esac
1464 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1465
1466     cd "$ac_dir" || { ac_status=$?; continue; }
1467     # Check for guested configure.
1468     if test -f "$ac_srcdir/configure.gnu"; then
1469       echo &&
1470       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1471     elif test -f "$ac_srcdir/configure"; then
1472       echo &&
1473       $SHELL "$ac_srcdir/configure" --help=recursive
1474     else
1475       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1476     fi || ac_status=$?
1477     cd "$ac_pwd" || { ac_status=$?; break; }
1478   done
1479 fi
1480
1481 test -n "$ac_init_help" && exit $ac_status
1482 if $ac_init_version; then
1483   cat <<\_ACEOF
1484 Cilk Runtime Library configure 2.0
1485 generated by GNU Autoconf 2.64
1486
1487 Copyright (C) 2009 Free Software Foundation, Inc.
1488 This configure script is free software; the Free Software Foundation
1489 gives unlimited permission to copy, distribute and modify it.
1490 _ACEOF
1491   exit
1492 fi
1493
1494 ## ------------------------ ##
1495 ## Autoconf initialization. ##
1496 ## ------------------------ ##
1497
1498 # ac_fn_c_try_compile LINENO
1499 # --------------------------
1500 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1501 ac_fn_c_try_compile ()
1502 {
1503   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1504   rm -f conftest.$ac_objext
1505   if { { ac_try="$ac_compile"
1506 case "(($ac_try" in
1507   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1508   *) ac_try_echo=$ac_try;;
1509 esac
1510 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1511 $as_echo "$ac_try_echo"; } >&5
1512   (eval "$ac_compile") 2>conftest.err
1513   ac_status=$?
1514   if test -s conftest.err; then
1515     grep -v '^ *+' conftest.err >conftest.er1
1516     cat conftest.er1 >&5
1517     mv -f conftest.er1 conftest.err
1518   fi
1519   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1520   test $ac_status = 0; } && {
1521          test -z "$ac_c_werror_flag" ||
1522          test ! -s conftest.err
1523        } && test -s conftest.$ac_objext; then :
1524   ac_retval=0
1525 else
1526   $as_echo "$as_me: failed program was:" >&5
1527 sed 's/^/| /' conftest.$ac_ext >&5
1528
1529         ac_retval=1
1530 fi
1531   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1532   return $ac_retval
1533
1534 } # ac_fn_c_try_compile
1535
1536 # ac_fn_cxx_try_compile LINENO
1537 # ----------------------------
1538 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1539 ac_fn_cxx_try_compile ()
1540 {
1541   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1542   rm -f conftest.$ac_objext
1543   if { { ac_try="$ac_compile"
1544 case "(($ac_try" in
1545   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1546   *) ac_try_echo=$ac_try;;
1547 esac
1548 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1549 $as_echo "$ac_try_echo"; } >&5
1550   (eval "$ac_compile") 2>conftest.err
1551   ac_status=$?
1552   if test -s conftest.err; then
1553     grep -v '^ *+' conftest.err >conftest.er1
1554     cat conftest.er1 >&5
1555     mv -f conftest.er1 conftest.err
1556   fi
1557   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1558   test $ac_status = 0; } && {
1559          test -z "$ac_cxx_werror_flag" ||
1560          test ! -s conftest.err
1561        } && test -s conftest.$ac_objext; then :
1562   ac_retval=0
1563 else
1564   $as_echo "$as_me: failed program was:" >&5
1565 sed 's/^/| /' conftest.$ac_ext >&5
1566
1567         ac_retval=1
1568 fi
1569   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1570   return $ac_retval
1571
1572 } # ac_fn_cxx_try_compile
1573
1574 # ac_fn_c_try_link LINENO
1575 # -----------------------
1576 # Try to link conftest.$ac_ext, and return whether this succeeded.
1577 ac_fn_c_try_link ()
1578 {
1579   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1580   rm -f conftest.$ac_objext conftest$ac_exeext
1581   if { { ac_try="$ac_link"
1582 case "(($ac_try" in
1583   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1584   *) ac_try_echo=$ac_try;;
1585 esac
1586 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1587 $as_echo "$ac_try_echo"; } >&5
1588   (eval "$ac_link") 2>conftest.err
1589   ac_status=$?
1590   if test -s conftest.err; then
1591     grep -v '^ *+' conftest.err >conftest.er1
1592     cat conftest.er1 >&5
1593     mv -f conftest.er1 conftest.err
1594   fi
1595   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1596   test $ac_status = 0; } && {
1597          test -z "$ac_c_werror_flag" ||
1598          test ! -s conftest.err
1599        } && test -s conftest$ac_exeext && {
1600          test "$cross_compiling" = yes ||
1601          $as_test_x conftest$ac_exeext
1602        }; then :
1603   ac_retval=0
1604 else
1605   $as_echo "$as_me: failed program was:" >&5
1606 sed 's/^/| /' conftest.$ac_ext >&5
1607
1608         ac_retval=1
1609 fi
1610   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1611   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1612   # interfere with the next link command; also delete a directory that is
1613   # left behind by Apple's compiler.  We do this before executing the actions.
1614   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1615   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1616   return $ac_retval
1617
1618 } # ac_fn_c_try_link
1619
1620 # ac_fn_c_try_cpp LINENO
1621 # ----------------------
1622 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1623 ac_fn_c_try_cpp ()
1624 {
1625   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1626   if { { ac_try="$ac_cpp conftest.$ac_ext"
1627 case "(($ac_try" in
1628   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1629   *) ac_try_echo=$ac_try;;
1630 esac
1631 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1632 $as_echo "$ac_try_echo"; } >&5
1633   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1634   ac_status=$?
1635   if test -s conftest.err; then
1636     grep -v '^ *+' conftest.err >conftest.er1
1637     cat conftest.er1 >&5
1638     mv -f conftest.er1 conftest.err
1639   fi
1640   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1641   test $ac_status = 0; } >/dev/null && {
1642          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1643          test ! -s conftest.err
1644        }; then :
1645   ac_retval=0
1646 else
1647   $as_echo "$as_me: failed program was:" >&5
1648 sed 's/^/| /' conftest.$ac_ext >&5
1649
1650     ac_retval=1
1651 fi
1652   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1653   return $ac_retval
1654
1655 } # ac_fn_c_try_cpp
1656
1657 # ac_fn_c_check_func LINENO FUNC VAR
1658 # ----------------------------------
1659 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1660 ac_fn_c_check_func ()
1661 {
1662   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1664 $as_echo_n "checking for $2... " >&6; }
1665 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1666   $as_echo_n "(cached) " >&6
1667 else
1668   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1669 /* end confdefs.h.  */
1670 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1671    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1672 #define $2 innocuous_$2
1673
1674 /* System header to define __stub macros and hopefully few prototypes,
1675     which can conflict with char $2 (); below.
1676     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1677     <limits.h> exists even on freestanding compilers.  */
1678
1679 #ifdef __STDC__
1680 # include <limits.h>
1681 #else
1682 # include <assert.h>
1683 #endif
1684
1685 #undef $2
1686
1687 /* Override any GCC internal prototype to avoid an error.
1688    Use char because int might match the return type of a GCC
1689    builtin and then its argument prototype would still apply.  */
1690 #ifdef __cplusplus
1691 extern "C"
1692 #endif
1693 char $2 ();
1694 /* The GNU C library defines this for functions which it implements
1695     to always fail with ENOSYS.  Some functions are actually named
1696     something starting with __ and the normal name is an alias.  */
1697 #if defined __stub_$2 || defined __stub___$2
1698 choke me
1699 #endif
1700
1701 int
1702 main ()
1703 {
1704 return $2 ();
1705   ;
1706   return 0;
1707 }
1708 _ACEOF
1709 if ac_fn_c_try_link "$LINENO"; then :
1710   eval "$3=yes"
1711 else
1712   eval "$3=no"
1713 fi
1714 rm -f core conftest.err conftest.$ac_objext \
1715     conftest$ac_exeext conftest.$ac_ext
1716 fi
1717 eval ac_res=\$$3
1718                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1719 $as_echo "$ac_res" >&6; }
1720   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1721
1722 } # ac_fn_c_check_func
1723
1724 # ac_fn_c_try_run LINENO
1725 # ----------------------
1726 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1727 # that executables *can* be run.
1728 ac_fn_c_try_run ()
1729 {
1730   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1731   if { { ac_try="$ac_link"
1732 case "(($ac_try" in
1733   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1734   *) ac_try_echo=$ac_try;;
1735 esac
1736 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1737 $as_echo "$ac_try_echo"; } >&5
1738   (eval "$ac_link") 2>&5
1739   ac_status=$?
1740   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1741   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1742   { { case "(($ac_try" in
1743   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1744   *) ac_try_echo=$ac_try;;
1745 esac
1746 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1747 $as_echo "$ac_try_echo"; } >&5
1748   (eval "$ac_try") 2>&5
1749   ac_status=$?
1750   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1751   test $ac_status = 0; }; }; then :
1752   ac_retval=0
1753 else
1754   $as_echo "$as_me: program exited with status $ac_status" >&5
1755        $as_echo "$as_me: failed program was:" >&5
1756 sed 's/^/| /' conftest.$ac_ext >&5
1757
1758        ac_retval=$ac_status
1759 fi
1760   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1761   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1762   return $ac_retval
1763
1764 } # ac_fn_c_try_run
1765
1766 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1767 # -------------------------------------------------------
1768 # Tests whether HEADER exists and can be compiled using the include files in
1769 # INCLUDES, setting the cache variable VAR accordingly.
1770 ac_fn_c_check_header_compile ()
1771 {
1772   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1773   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1774 $as_echo_n "checking for $2... " >&6; }
1775 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1776   $as_echo_n "(cached) " >&6
1777 else
1778   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1779 /* end confdefs.h.  */
1780 $4
1781 #include <$2>
1782 _ACEOF
1783 if ac_fn_c_try_compile "$LINENO"; then :
1784   eval "$3=yes"
1785 else
1786   eval "$3=no"
1787 fi
1788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1789 fi
1790 eval ac_res=\$$3
1791                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1792 $as_echo "$ac_res" >&6; }
1793   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1794
1795 } # ac_fn_c_check_header_compile
1796
1797 # ac_fn_cxx_try_cpp LINENO
1798 # ------------------------
1799 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1800 ac_fn_cxx_try_cpp ()
1801 {
1802   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1803   if { { ac_try="$ac_cpp conftest.$ac_ext"
1804 case "(($ac_try" in
1805   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1806   *) ac_try_echo=$ac_try;;
1807 esac
1808 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1809 $as_echo "$ac_try_echo"; } >&5
1810   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1811   ac_status=$?
1812   if test -s conftest.err; then
1813     grep -v '^ *+' conftest.err >conftest.er1
1814     cat conftest.er1 >&5
1815     mv -f conftest.er1 conftest.err
1816   fi
1817   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1818   test $ac_status = 0; } >/dev/null && {
1819          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1820          test ! -s conftest.err
1821        }; then :
1822   ac_retval=0
1823 else
1824   $as_echo "$as_me: failed program was:" >&5
1825 sed 's/^/| /' conftest.$ac_ext >&5
1826
1827     ac_retval=1
1828 fi
1829   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1830   return $ac_retval
1831
1832 } # ac_fn_cxx_try_cpp
1833
1834 # ac_fn_cxx_try_link LINENO
1835 # -------------------------
1836 # Try to link conftest.$ac_ext, and return whether this succeeded.
1837 ac_fn_cxx_try_link ()
1838 {
1839   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1840   rm -f conftest.$ac_objext conftest$ac_exeext
1841   if { { ac_try="$ac_link"
1842 case "(($ac_try" in
1843   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1844   *) ac_try_echo=$ac_try;;
1845 esac
1846 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1847 $as_echo "$ac_try_echo"; } >&5
1848   (eval "$ac_link") 2>conftest.err
1849   ac_status=$?
1850   if test -s conftest.err; then
1851     grep -v '^ *+' conftest.err >conftest.er1
1852     cat conftest.er1 >&5
1853     mv -f conftest.er1 conftest.err
1854   fi
1855   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1856   test $ac_status = 0; } && {
1857          test -z "$ac_cxx_werror_flag" ||
1858          test ! -s conftest.err
1859        } && test -s conftest$ac_exeext && {
1860          test "$cross_compiling" = yes ||
1861          $as_test_x conftest$ac_exeext
1862        }; then :
1863   ac_retval=0
1864 else
1865   $as_echo "$as_me: failed program was:" >&5
1866 sed 's/^/| /' conftest.$ac_ext >&5
1867
1868         ac_retval=1
1869 fi
1870   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1871   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1872   # interfere with the next link command; also delete a directory that is
1873   # left behind by Apple's compiler.  We do this before executing the actions.
1874   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1875   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1876   return $ac_retval
1877
1878 } # ac_fn_cxx_try_link
1879 cat >config.log <<_ACEOF
1880 This file contains any messages produced by compilers while
1881 running configure, to aid debugging if configure makes a mistake.
1882
1883 It was created by Cilk Runtime Library $as_me 2.0, which was
1884 generated by GNU Autoconf 2.64.  Invocation command line was
1885
1886   $ $0 $@
1887
1888 _ACEOF
1889 exec 5>>config.log
1890 {
1891 cat <<_ASUNAME
1892 ## --------- ##
1893 ## Platform. ##
1894 ## --------- ##
1895
1896 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1897 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1898 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1899 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1900 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1901
1902 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1903 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1904
1905 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1906 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1907 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1908 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1909 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1910 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1911 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1912
1913 _ASUNAME
1914
1915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1916 for as_dir in $PATH
1917 do
1918   IFS=$as_save_IFS
1919   test -z "$as_dir" && as_dir=.
1920     $as_echo "PATH: $as_dir"
1921   done
1922 IFS=$as_save_IFS
1923
1924 } >&5
1925
1926 cat >&5 <<_ACEOF
1927
1928
1929 ## ----------- ##
1930 ## Core tests. ##
1931 ## ----------- ##
1932
1933 _ACEOF
1934
1935
1936 # Keep a trace of the command line.
1937 # Strip out --no-create and --no-recursion so they do not pile up.
1938 # Strip out --silent because we don't want to record it for future runs.
1939 # Also quote any args containing shell meta-characters.
1940 # Make two passes to allow for proper duplicate-argument suppression.
1941 ac_configure_args=
1942 ac_configure_args0=
1943 ac_configure_args1=
1944 ac_must_keep_next=false
1945 for ac_pass in 1 2
1946 do
1947   for ac_arg
1948   do
1949     case $ac_arg in
1950     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1951     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1952     | -silent | --silent | --silen | --sile | --sil)
1953       continue ;;
1954     *\'*)
1955       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1956     esac
1957     case $ac_pass in
1958     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1959     2)
1960       as_fn_append ac_configure_args1 " '$ac_arg'"
1961       if test $ac_must_keep_next = true; then
1962         ac_must_keep_next=false # Got value, back to normal.
1963       else
1964         case $ac_arg in
1965           *=* | --config-cache | -C | -disable-* | --disable-* \
1966           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1967           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1968           | -with-* | --with-* | -without-* | --without-* | --x)
1969             case "$ac_configure_args0 " in
1970               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1971             esac
1972             ;;
1973           -* ) ac_must_keep_next=true ;;
1974         esac
1975       fi
1976       as_fn_append ac_configure_args " '$ac_arg'"
1977       ;;
1978     esac
1979   done
1980 done
1981 { ac_configure_args0=; unset ac_configure_args0;}
1982 { ac_configure_args1=; unset ac_configure_args1;}
1983
1984 # When interrupted or exit'd, cleanup temporary files, and complete
1985 # config.log.  We remove comments because anyway the quotes in there
1986 # would cause problems or look ugly.
1987 # WARNING: Use '\'' to represent an apostrophe within the trap.
1988 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1989 trap 'exit_status=$?
1990   # Save into config.log some information that might help in debugging.
1991   {
1992     echo
1993
1994     cat <<\_ASBOX
1995 ## ---------------- ##
1996 ## Cache variables. ##
1997 ## ---------------- ##
1998 _ASBOX
1999     echo
2000     # The following way of writing the cache mishandles newlines in values,
2001 (
2002   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2003     eval ac_val=\$$ac_var
2004     case $ac_val in #(
2005     *${as_nl}*)
2006       case $ac_var in #(
2007       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2008 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2009       esac
2010       case $ac_var in #(
2011       _ | IFS | as_nl) ;; #(
2012       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2013       *) { eval $ac_var=; unset $ac_var;} ;;
2014       esac ;;
2015     esac
2016   done
2017   (set) 2>&1 |
2018     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2019     *${as_nl}ac_space=\ *)
2020       sed -n \
2021         "s/'\''/'\''\\\\'\'''\''/g;
2022           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2023       ;; #(
2024     *)
2025       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2026       ;;
2027     esac |
2028     sort
2029 )
2030     echo
2031
2032     cat <<\_ASBOX
2033 ## ----------------- ##
2034 ## Output variables. ##
2035 ## ----------------- ##
2036 _ASBOX
2037     echo
2038     for ac_var in $ac_subst_vars
2039     do
2040       eval ac_val=\$$ac_var
2041       case $ac_val in
2042       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2043       esac
2044       $as_echo "$ac_var='\''$ac_val'\''"
2045     done | sort
2046     echo
2047
2048     if test -n "$ac_subst_files"; then
2049       cat <<\_ASBOX
2050 ## ------------------- ##
2051 ## File substitutions. ##
2052 ## ------------------- ##
2053 _ASBOX
2054       echo
2055       for ac_var in $ac_subst_files
2056       do
2057         eval ac_val=\$$ac_var
2058         case $ac_val in
2059         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2060         esac
2061         $as_echo "$ac_var='\''$ac_val'\''"
2062       done | sort
2063       echo
2064     fi
2065
2066     if test -s confdefs.h; then
2067       cat <<\_ASBOX
2068 ## ----------- ##
2069 ## confdefs.h. ##
2070 ## ----------- ##
2071 _ASBOX
2072       echo
2073       cat confdefs.h
2074       echo
2075     fi
2076     test "$ac_signal" != 0 &&
2077       $as_echo "$as_me: caught signal $ac_signal"
2078     $as_echo "$as_me: exit $exit_status"
2079   } >&5
2080   rm -f core *.core core.conftest.* &&
2081     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2082     exit $exit_status
2083 ' 0
2084 for ac_signal in 1 2 13 15; do
2085   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2086 done
2087 ac_signal=0
2088
2089 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2090 rm -f -r conftest* confdefs.h
2091
2092 $as_echo "/* confdefs.h */" > confdefs.h
2093
2094 # Predefined preprocessor variables.
2095
2096 cat >>confdefs.h <<_ACEOF
2097 #define PACKAGE_NAME "$PACKAGE_NAME"
2098 _ACEOF
2099
2100 cat >>confdefs.h <<_ACEOF
2101 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2102 _ACEOF
2103
2104 cat >>confdefs.h <<_ACEOF
2105 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2106 _ACEOF
2107
2108 cat >>confdefs.h <<_ACEOF
2109 #define PACKAGE_STRING "$PACKAGE_STRING"
2110 _ACEOF
2111
2112 cat >>confdefs.h <<_ACEOF
2113 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2114 _ACEOF
2115
2116 cat >>confdefs.h <<_ACEOF
2117 #define PACKAGE_URL "$PACKAGE_URL"
2118 _ACEOF
2119
2120
2121 # Let the site file select an alternate cache file if it wants to.
2122 # Prefer an explicitly selected file to automatically selected ones.
2123 ac_site_file1=NONE
2124 ac_site_file2=NONE
2125 if test -n "$CONFIG_SITE"; then
2126   ac_site_file1=$CONFIG_SITE
2127 elif test "x$prefix" != xNONE; then
2128   ac_site_file1=$prefix/share/config.site
2129   ac_site_file2=$prefix/etc/config.site
2130 else
2131   ac_site_file1=$ac_default_prefix/share/config.site
2132   ac_site_file2=$ac_default_prefix/etc/config.site
2133 fi
2134 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2135 do
2136   test "x$ac_site_file" = xNONE && continue
2137   if test -r "$ac_site_file"; then
2138     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2139 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2140     sed 's/^/| /' "$ac_site_file" >&5
2141     . "$ac_site_file"
2142   fi
2143 done
2144
2145 if test -r "$cache_file"; then
2146   # Some versions of bash will fail to source /dev/null (special
2147   # files actually), so we avoid doing that.
2148   if test -f "$cache_file"; then
2149     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2150 $as_echo "$as_me: loading cache $cache_file" >&6;}
2151     case $cache_file in
2152       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2153       *)                      . "./$cache_file";;
2154     esac
2155   fi
2156 else
2157   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2158 $as_echo "$as_me: creating cache $cache_file" >&6;}
2159   >$cache_file
2160 fi
2161
2162 # Check that the precious variables saved in the cache have kept the same
2163 # value.
2164 ac_cache_corrupted=false
2165 for ac_var in $ac_precious_vars; do
2166   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2167   eval ac_new_set=\$ac_env_${ac_var}_set
2168   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2169   eval ac_new_val=\$ac_env_${ac_var}_value
2170   case $ac_old_set,$ac_new_set in
2171     set,)
2172       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2173 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2174       ac_cache_corrupted=: ;;
2175     ,set)
2176       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2177 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2178       ac_cache_corrupted=: ;;
2179     ,);;
2180     *)
2181       if test "x$ac_old_val" != "x$ac_new_val"; then
2182         # differences in whitespace do not lead to failure.
2183         ac_old_val_w=`echo x $ac_old_val`
2184         ac_new_val_w=`echo x $ac_new_val`
2185         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2186           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2187 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2188           ac_cache_corrupted=:
2189         else
2190           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2191 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2192           eval $ac_var=\$ac_old_val
2193         fi
2194         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2195 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2196         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2197 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2198       fi;;
2199   esac
2200   # Pass precious variables to config.status.
2201   if test "$ac_new_set" = set; then
2202     case $ac_new_val in
2203     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2204     *) ac_arg=$ac_var=$ac_new_val ;;
2205     esac
2206     case " $ac_configure_args " in
2207       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2208       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2209     esac
2210   fi
2211 done
2212 if $ac_cache_corrupted; then
2213   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2214 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2215   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2216 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2217   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2218 fi
2219 ## -------------------- ##
2220 ## Main body of script. ##
2221 ## -------------------- ##
2222
2223 ac_ext=c
2224 ac_cpp='$CPP $CPPFLAGS'
2225 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2226 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2227 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2228
2229
2230
2231
2232
2233
2234
2235 # Needed to define ${target}.  Needs to be very early to avoid annoying
2236 # warning about calling AC_ARG_PROGRAM before AC_CANONICAL_SYSTEM
2237 ac_aux_dir=
2238 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2239   for ac_t in install-sh install.sh shtool; do
2240     if test -f "$ac_dir/$ac_t"; then
2241       ac_aux_dir=$ac_dir
2242       ac_install_sh="$ac_aux_dir/$ac_t -c"
2243       break 2
2244     fi
2245   done
2246 done
2247 if test -z "$ac_aux_dir"; then
2248   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2249 fi
2250
2251 # These three variables are undocumented and unsupported,
2252 # and are intended to be withdrawn in a future Autoconf release.
2253 # They can cause serious problems if a builder's source tree is in a directory
2254 # whose full name contains unusual characters.
2255 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2256 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2257 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2258
2259
2260 # Make sure we can run config.sub.
2261 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2262   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2263
2264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2265 $as_echo_n "checking build system type... " >&6; }
2266 if test "${ac_cv_build+set}" = set; then :
2267   $as_echo_n "(cached) " >&6
2268 else
2269   ac_build_alias=$build_alias
2270 test "x$ac_build_alias" = x &&
2271   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2272 test "x$ac_build_alias" = x &&
2273   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2274 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2275   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2276
2277 fi
2278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2279 $as_echo "$ac_cv_build" >&6; }
2280 case $ac_cv_build in
2281 *-*-*) ;;
2282 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2283 esac
2284 build=$ac_cv_build
2285 ac_save_IFS=$IFS; IFS='-'
2286 set x $ac_cv_build
2287 shift
2288 build_cpu=$1
2289 build_vendor=$2
2290 shift; shift
2291 # Remember, the first character of IFS is used to create $*,
2292 # except with old shells:
2293 build_os=$*
2294 IFS=$ac_save_IFS
2295 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2296
2297
2298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2299 $as_echo_n "checking host system type... " >&6; }
2300 if test "${ac_cv_host+set}" = set; then :
2301   $as_echo_n "(cached) " >&6
2302 else
2303   if test "x$host_alias" = x; then
2304   ac_cv_host=$ac_cv_build
2305 else
2306   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2307     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2308 fi
2309
2310 fi
2311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2312 $as_echo "$ac_cv_host" >&6; }
2313 case $ac_cv_host in
2314 *-*-*) ;;
2315 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2316 esac
2317 host=$ac_cv_host
2318 ac_save_IFS=$IFS; IFS='-'
2319 set x $ac_cv_host
2320 shift
2321 host_cpu=$1
2322 host_vendor=$2
2323 shift; shift
2324 # Remember, the first character of IFS is used to create $*,
2325 # except with old shells:
2326 host_os=$*
2327 IFS=$ac_save_IFS
2328 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2329
2330
2331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2332 $as_echo_n "checking target system type... " >&6; }
2333 if test "${ac_cv_target+set}" = set; then :
2334   $as_echo_n "(cached) " >&6
2335 else
2336   if test "x$target_alias" = x; then
2337   ac_cv_target=$ac_cv_host
2338 else
2339   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2340     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2341 fi
2342
2343 fi
2344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2345 $as_echo "$ac_cv_target" >&6; }
2346 case $ac_cv_target in
2347 *-*-*) ;;
2348 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2349 esac
2350 target=$ac_cv_target
2351 ac_save_IFS=$IFS; IFS='-'
2352 set x $ac_cv_target
2353 shift
2354 target_cpu=$1
2355 target_vendor=$2
2356 shift; shift
2357 # Remember, the first character of IFS is used to create $*,
2358 # except with old shells:
2359 target_os=$*
2360 IFS=$ac_save_IFS
2361 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2362
2363
2364 # The aliases save the names the user supplied, while $host etc.
2365 # will get canonicalized.
2366 test -n "$target_alias" &&
2367   test "$program_prefix$program_suffix$program_transform_name" = \
2368     NONENONEs,x,x, &&
2369   program_prefix=${target_alias}-
2370
2371 target_alias=${target_alias-$host_alias}
2372
2373 am__api_version='1.11'
2374
2375 # Find a good install program.  We prefer a C program (faster),
2376 # so one script is as good as another.  But avoid the broken or
2377 # incompatible versions:
2378 # SysV /etc/install, /usr/sbin/install
2379 # SunOS /usr/etc/install
2380 # IRIX /sbin/install
2381 # AIX /bin/install
2382 # AmigaOS /C/install, which installs bootblocks on floppy discs
2383 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2384 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2385 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2386 # OS/2's system install, which has a completely different semantic
2387 # ./install, which can be erroneously created by make from ./install.sh.
2388 # Reject install programs that cannot install multiple files.
2389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2390 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2391 if test -z "$INSTALL"; then
2392 if test "${ac_cv_path_install+set}" = set; then :
2393   $as_echo_n "(cached) " >&6
2394 else
2395   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2396 for as_dir in $PATH
2397 do
2398   IFS=$as_save_IFS
2399   test -z "$as_dir" && as_dir=.
2400     # Account for people who put trailing slashes in PATH elements.
2401 case $as_dir/ in #((
2402   ./ | .// | /[cC]/* | \
2403   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2404   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2405   /usr/ucb/* ) ;;
2406   *)
2407     # OSF1 and SCO ODT 3.0 have their own names for install.
2408     # Don't use installbsd from OSF since it installs stuff as root
2409     # by default.
2410     for ac_prog in ginstall scoinst install; do
2411       for ac_exec_ext in '' $ac_executable_extensions; do
2412         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2413           if test $ac_prog = install &&
2414             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2415             # AIX install.  It has an incompatible calling convention.
2416             :
2417           elif test $ac_prog = install &&
2418             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2419             # program-specific install script used by HP pwplus--don't use.
2420             :
2421           else
2422             rm -rf conftest.one conftest.two conftest.dir
2423             echo one > conftest.one
2424             echo two > conftest.two
2425             mkdir conftest.dir
2426             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2427               test -s conftest.one && test -s conftest.two &&
2428               test -s conftest.dir/conftest.one &&
2429               test -s conftest.dir/conftest.two
2430             then
2431               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2432               break 3
2433             fi
2434           fi
2435         fi
2436       done
2437     done
2438     ;;
2439 esac
2440
2441   done
2442 IFS=$as_save_IFS
2443
2444 rm -rf conftest.one conftest.two conftest.dir
2445
2446 fi
2447   if test "${ac_cv_path_install+set}" = set; then
2448     INSTALL=$ac_cv_path_install
2449   else
2450     # As a last resort, use the slow shell script.  Don't cache a
2451     # value for INSTALL within a source directory, because that will
2452     # break other packages using the cache if that directory is
2453     # removed, or if the value is a relative name.
2454     INSTALL=$ac_install_sh
2455   fi
2456 fi
2457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2458 $as_echo "$INSTALL" >&6; }
2459
2460 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2461 # It thinks the first close brace ends the variable substitution.
2462 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2463
2464 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2465
2466 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2467
2468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2469 $as_echo_n "checking whether build environment is sane... " >&6; }
2470 # Just in case
2471 sleep 1
2472 echo timestamp > conftest.file
2473 # Reject unsafe characters in $srcdir or the absolute working directory
2474 # name.  Accept space and tab only in the latter.
2475 am_lf='
2476 '
2477 case `pwd` in
2478   *[\\\"\#\$\&\'\`$am_lf]*)
2479     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2480 esac
2481 case $srcdir in
2482   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2483     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2484 esac
2485
2486 # Do `set' in a subshell so we don't clobber the current shell's
2487 # arguments.  Must try -L first in case configure is actually a
2488 # symlink; some systems play weird games with the mod time of symlinks
2489 # (eg FreeBSD returns the mod time of the symlink's containing
2490 # directory).
2491 if (
2492    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2493    if test "$*" = "X"; then
2494       # -L didn't work.
2495       set X `ls -t "$srcdir/configure" conftest.file`
2496    fi
2497    rm -f conftest.file
2498    if test "$*" != "X $srcdir/configure conftest.file" \
2499       && test "$*" != "X conftest.file $srcdir/configure"; then
2500
2501       # If neither matched, then we have a broken ls.  This can happen
2502       # if, for instance, CONFIG_SHELL is bash and it inherits a
2503       # broken ls alias from the environment.  This has actually
2504       # happened.  Such a system could not be considered "sane".
2505       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2506 alias in your environment" "$LINENO" 5
2507    fi
2508
2509    test "$2" = conftest.file
2510    )
2511 then
2512    # Ok.
2513    :
2514 else
2515    as_fn_error "newly created file is older than distributed files!
2516 Check your system clock" "$LINENO" 5
2517 fi
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2519 $as_echo "yes" >&6; }
2520 test "$program_prefix" != NONE &&
2521   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2522 # Use a double $ so make ignores it.
2523 test "$program_suffix" != NONE &&
2524   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2525 # Double any \ or $.
2526 # By default was `s,x,x', remove it if useless.
2527 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2528 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2529
2530 # expand $ac_aux_dir to an absolute path
2531 am_aux_dir=`cd $ac_aux_dir && pwd`
2532
2533 if test x"${MISSING+set}" != xset; then
2534   case $am_aux_dir in
2535   *\ * | *\     *)
2536     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2537   *)
2538     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2539   esac
2540 fi
2541 # Use eval to expand $SHELL
2542 if eval "$MISSING --run true"; then
2543   am_missing_run="$MISSING --run "
2544 else
2545   am_missing_run=
2546   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2547 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2548 fi
2549
2550 if test x"${install_sh}" != xset; then
2551   case $am_aux_dir in
2552   *\ * | *\     *)
2553     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2554   *)
2555     install_sh="\${SHELL} $am_aux_dir/install-sh"
2556   esac
2557 fi
2558
2559 # Installed binaries are usually stripped using `strip' when the user
2560 # run `make install-strip'.  However `strip' might not be the right
2561 # tool to use in cross-compilation environments, therefore Automake
2562 # will honor the `STRIP' environment variable to overrule this program.
2563 if test "$cross_compiling" != no; then
2564   if test -n "$ac_tool_prefix"; then
2565   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2566 set dummy ${ac_tool_prefix}strip; ac_word=$2
2567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2568 $as_echo_n "checking for $ac_word... " >&6; }
2569 if test "${ac_cv_prog_STRIP+set}" = set; then :
2570   $as_echo_n "(cached) " >&6
2571 else
2572   if test -n "$STRIP"; then
2573   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2574 else
2575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2576 for as_dir in $PATH
2577 do
2578   IFS=$as_save_IFS
2579   test -z "$as_dir" && as_dir=.
2580     for ac_exec_ext in '' $ac_executable_extensions; do
2581   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2582     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2583     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2584     break 2
2585   fi
2586 done
2587   done
2588 IFS=$as_save_IFS
2589
2590 fi
2591 fi
2592 STRIP=$ac_cv_prog_STRIP
2593 if test -n "$STRIP"; then
2594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2595 $as_echo "$STRIP" >&6; }
2596 else
2597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2598 $as_echo "no" >&6; }
2599 fi
2600
2601
2602 fi
2603 if test -z "$ac_cv_prog_STRIP"; then
2604   ac_ct_STRIP=$STRIP
2605   # Extract the first word of "strip", so it can be a program name with args.
2606 set dummy strip; ac_word=$2
2607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2608 $as_echo_n "checking for $ac_word... " >&6; }
2609 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2610   $as_echo_n "(cached) " >&6
2611 else
2612   if test -n "$ac_ct_STRIP"; then
2613   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2614 else
2615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2616 for as_dir in $PATH
2617 do
2618   IFS=$as_save_IFS
2619   test -z "$as_dir" && as_dir=.
2620     for ac_exec_ext in '' $ac_executable_extensions; do
2621   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2622     ac_cv_prog_ac_ct_STRIP="strip"
2623     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2624     break 2
2625   fi
2626 done
2627   done
2628 IFS=$as_save_IFS
2629
2630 fi
2631 fi
2632 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2633 if test -n "$ac_ct_STRIP"; then
2634   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2635 $as_echo "$ac_ct_STRIP" >&6; }
2636 else
2637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2638 $as_echo "no" >&6; }
2639 fi
2640
2641   if test "x$ac_ct_STRIP" = x; then
2642     STRIP=":"
2643   else
2644     case $cross_compiling:$ac_tool_warned in
2645 yes:)
2646 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2647 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2648 ac_tool_warned=yes ;;
2649 esac
2650     STRIP=$ac_ct_STRIP
2651   fi
2652 else
2653   STRIP="$ac_cv_prog_STRIP"
2654 fi
2655
2656 fi
2657 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2658
2659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2660 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2661 if test -z "$MKDIR_P"; then
2662   if test "${ac_cv_path_mkdir+set}" = set; then :
2663   $as_echo_n "(cached) " >&6
2664 else
2665   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2666 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2667 do
2668   IFS=$as_save_IFS
2669   test -z "$as_dir" && as_dir=.
2670     for ac_prog in mkdir gmkdir; do
2671          for ac_exec_ext in '' $ac_executable_extensions; do
2672            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2673            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2674              'mkdir (GNU coreutils) '* | \
2675              'mkdir (coreutils) '* | \
2676              'mkdir (fileutils) '4.1*)
2677                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2678                break 3;;
2679            esac
2680          done
2681        done
2682   done
2683 IFS=$as_save_IFS
2684
2685 fi
2686
2687   if test "${ac_cv_path_mkdir+set}" = set; then
2688     MKDIR_P="$ac_cv_path_mkdir -p"
2689   else
2690     # As a last resort, use the slow shell script.  Don't cache a
2691     # value for MKDIR_P within a source directory, because that will
2692     # break other packages using the cache if that directory is
2693     # removed, or if the value is a relative name.
2694     test -d ./--version && rmdir ./--version
2695     MKDIR_P="$ac_install_sh -d"
2696   fi
2697 fi
2698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2699 $as_echo "$MKDIR_P" >&6; }
2700
2701 mkdir_p="$MKDIR_P"
2702 case $mkdir_p in
2703   [\\/$]* | ?:[\\/]*) ;;
2704   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2705 esac
2706
2707 for ac_prog in gawk mawk nawk awk
2708 do
2709   # Extract the first word of "$ac_prog", so it can be a program name with args.
2710 set dummy $ac_prog; ac_word=$2
2711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2712 $as_echo_n "checking for $ac_word... " >&6; }
2713 if test "${ac_cv_prog_AWK+set}" = set; then :
2714   $as_echo_n "(cached) " >&6
2715 else
2716   if test -n "$AWK"; then
2717   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2718 else
2719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2720 for as_dir in $PATH
2721 do
2722   IFS=$as_save_IFS
2723   test -z "$as_dir" && as_dir=.
2724     for ac_exec_ext in '' $ac_executable_extensions; do
2725   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2726     ac_cv_prog_AWK="$ac_prog"
2727     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2728     break 2
2729   fi
2730 done
2731   done
2732 IFS=$as_save_IFS
2733
2734 fi
2735 fi
2736 AWK=$ac_cv_prog_AWK
2737 if test -n "$AWK"; then
2738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2739 $as_echo "$AWK" >&6; }
2740 else
2741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2742 $as_echo "no" >&6; }
2743 fi
2744
2745
2746   test -n "$AWK" && break
2747 done
2748
2749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2750 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2751 set x ${MAKE-make}
2752 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2753 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2754   $as_echo_n "(cached) " >&6
2755 else
2756   cat >conftest.make <<\_ACEOF
2757 SHELL = /bin/sh
2758 all:
2759         @echo '@@@%%%=$(MAKE)=@@@%%%'
2760 _ACEOF
2761 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2762 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2763   *@@@%%%=?*=@@@%%%*)
2764     eval ac_cv_prog_make_${ac_make}_set=yes;;
2765   *)
2766     eval ac_cv_prog_make_${ac_make}_set=no;;
2767 esac
2768 rm -f conftest.make
2769 fi
2770 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2772 $as_echo "yes" >&6; }
2773   SET_MAKE=
2774 else
2775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2776 $as_echo "no" >&6; }
2777   SET_MAKE="MAKE=${MAKE-make}"
2778 fi
2779
2780 rm -rf .tst 2>/dev/null
2781 mkdir .tst 2>/dev/null
2782 if test -d .tst; then
2783   am__leading_dot=.
2784 else
2785   am__leading_dot=_
2786 fi
2787 rmdir .tst 2>/dev/null
2788
2789 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2790   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2791   # is not polluted with repeated "-I."
2792   am__isrc=' -I$(srcdir)'
2793   # test to see if srcdir already configured
2794   if test -f $srcdir/config.status; then
2795     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2796   fi
2797 fi
2798
2799 # test whether we have cygpath
2800 if test -z "$CYGPATH_W"; then
2801   if (cygpath --version) >/dev/null 2>/dev/null; then
2802     CYGPATH_W='cygpath -w'
2803   else
2804     CYGPATH_W=echo
2805   fi
2806 fi
2807
2808
2809 # Define the identity of the package.
2810  PACKAGE='cilk-runtime-library'
2811  VERSION='2.0'
2812
2813
2814 cat >>confdefs.h <<_ACEOF
2815 #define PACKAGE "$PACKAGE"
2816 _ACEOF
2817
2818
2819 cat >>confdefs.h <<_ACEOF
2820 #define VERSION "$VERSION"
2821 _ACEOF
2822
2823 # Some tools Automake needs.
2824
2825 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2826
2827
2828 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2829
2830
2831 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2832
2833
2834 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2835
2836
2837 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2838
2839 # We need awk for the "check" target.  The system "awk" is bad on
2840 # some platforms.
2841 # Always define AMTAR for backward compatibility.
2842
2843 AMTAR=${AMTAR-"${am_missing_run}tar"}
2844
2845 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2846
2847
2848
2849
2850
2851
2852
2853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2854 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2855     # Check whether --enable-maintainer-mode was given.
2856 if test "${enable_maintainer_mode+set}" = set; then :
2857   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2858 else
2859   USE_MAINTAINER_MODE=no
2860 fi
2861
2862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2863 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2864    if test $USE_MAINTAINER_MODE = yes; then
2865   MAINTAINER_MODE_TRUE=
2866   MAINTAINER_MODE_FALSE='#'
2867 else
2868   MAINTAINER_MODE_TRUE='#'
2869   MAINTAINER_MODE_FALSE=
2870 fi
2871
2872   MAINT=$MAINTAINER_MODE_TRUE
2873
2874
2875
2876 # Default to --enable-multilib
2877 # Check whether --enable-multilib was given.
2878 if test "${enable_multilib+set}" = set; then :
2879   enableval=$enable_multilib; case "$enableval" in
2880   yes) multilib=yes ;;
2881   no)  multilib=no ;;
2882   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2883  esac
2884 else
2885   multilib=yes
2886 fi
2887
2888
2889 # We may get other options which we leave undocumented:
2890 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2891 # See config-ml.in if you want the gory details.
2892
2893 if test "$srcdir" = "."; then
2894   if test "$with_target_subdir" != "."; then
2895     multi_basedir="$srcdir/$with_multisrctop../.."
2896   else
2897     multi_basedir="$srcdir/$with_multisrctop.."
2898   fi
2899 else
2900   multi_basedir="$srcdir/.."
2901 fi
2902
2903
2904 # Even if the default multilib is not a cross compilation,
2905 # it may be that some of the other multilibs are.
2906 if test $cross_compiling = no && test $multilib = yes \
2907    && test "x${with_multisubdir}" != x ; then
2908    cross_compiling=maybe
2909 fi
2910
2911 ac_config_commands="$ac_config_commands default-1"
2912
2913
2914 # Build a DLL on Windows
2915 # AC_LIBTOOL_WIN32_DLL
2916 ac_ext=c
2917 ac_cpp='$CPP $CPPFLAGS'
2918 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2919 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2920 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2921 if test -n "$ac_tool_prefix"; then
2922   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2923 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2925 $as_echo_n "checking for $ac_word... " >&6; }
2926 if test "${ac_cv_prog_CC+set}" = set; then :
2927   $as_echo_n "(cached) " >&6
2928 else
2929   if test -n "$CC"; then
2930   ac_cv_prog_CC="$CC" # Let the user override the test.
2931 else
2932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2933 for as_dir in $PATH
2934 do
2935   IFS=$as_save_IFS
2936   test -z "$as_dir" && as_dir=.
2937     for ac_exec_ext in '' $ac_executable_extensions; do
2938   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2939     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2940     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2941     break 2
2942   fi
2943 done
2944   done
2945 IFS=$as_save_IFS
2946
2947 fi
2948 fi
2949 CC=$ac_cv_prog_CC
2950 if test -n "$CC"; then
2951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2952 $as_echo "$CC" >&6; }
2953 else
2954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2955 $as_echo "no" >&6; }
2956 fi
2957
2958
2959 fi
2960 if test -z "$ac_cv_prog_CC"; then
2961   ac_ct_CC=$CC
2962   # Extract the first word of "gcc", so it can be a program name with args.
2963 set dummy gcc; ac_word=$2
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2965 $as_echo_n "checking for $ac_word... " >&6; }
2966 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2967   $as_echo_n "(cached) " >&6
2968 else
2969   if test -n "$ac_ct_CC"; then
2970   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2971 else
2972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2973 for as_dir in $PATH
2974 do
2975   IFS=$as_save_IFS
2976   test -z "$as_dir" && as_dir=.
2977     for ac_exec_ext in '' $ac_executable_extensions; do
2978   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2979     ac_cv_prog_ac_ct_CC="gcc"
2980     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2981     break 2
2982   fi
2983 done
2984   done
2985 IFS=$as_save_IFS
2986
2987 fi
2988 fi
2989 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2990 if test -n "$ac_ct_CC"; then
2991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2992 $as_echo "$ac_ct_CC" >&6; }
2993 else
2994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2995 $as_echo "no" >&6; }
2996 fi
2997
2998   if test "x$ac_ct_CC" = x; then
2999     CC=""
3000   else
3001     case $cross_compiling:$ac_tool_warned in
3002 yes:)
3003 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3004 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3005 ac_tool_warned=yes ;;
3006 esac
3007     CC=$ac_ct_CC
3008   fi
3009 else
3010   CC="$ac_cv_prog_CC"
3011 fi
3012
3013 if test -z "$CC"; then
3014           if test -n "$ac_tool_prefix"; then
3015     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3016 set dummy ${ac_tool_prefix}cc; ac_word=$2
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3018 $as_echo_n "checking for $ac_word... " >&6; }
3019 if test "${ac_cv_prog_CC+set}" = set; then :
3020   $as_echo_n "(cached) " >&6
3021 else
3022   if test -n "$CC"; then
3023   ac_cv_prog_CC="$CC" # Let the user override the test.
3024 else
3025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3026 for as_dir in $PATH
3027 do
3028   IFS=$as_save_IFS
3029   test -z "$as_dir" && as_dir=.
3030     for ac_exec_ext in '' $ac_executable_extensions; do
3031   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3032     ac_cv_prog_CC="${ac_tool_prefix}cc"
3033     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3034     break 2
3035   fi
3036 done
3037   done
3038 IFS=$as_save_IFS
3039
3040 fi
3041 fi
3042 CC=$ac_cv_prog_CC
3043 if test -n "$CC"; then
3044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3045 $as_echo "$CC" >&6; }
3046 else
3047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3048 $as_echo "no" >&6; }
3049 fi
3050
3051
3052   fi
3053 fi
3054 if test -z "$CC"; then
3055   # Extract the first word of "cc", so it can be a program name with args.
3056 set dummy cc; ac_word=$2
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3058 $as_echo_n "checking for $ac_word... " >&6; }
3059 if test "${ac_cv_prog_CC+set}" = set; then :
3060   $as_echo_n "(cached) " >&6
3061 else
3062   if test -n "$CC"; then
3063   ac_cv_prog_CC="$CC" # Let the user override the test.
3064 else
3065   ac_prog_rejected=no
3066 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3067 for as_dir in $PATH
3068 do
3069   IFS=$as_save_IFS
3070   test -z "$as_dir" && as_dir=.
3071     for ac_exec_ext in '' $ac_executable_extensions; do
3072   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3073     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3074        ac_prog_rejected=yes
3075        continue
3076      fi
3077     ac_cv_prog_CC="cc"
3078     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3079     break 2
3080   fi
3081 done
3082   done
3083 IFS=$as_save_IFS
3084
3085 if test $ac_prog_rejected = yes; then
3086   # We found a bogon in the path, so make sure we never use it.
3087   set dummy $ac_cv_prog_CC
3088   shift
3089   if test $# != 0; then
3090     # We chose a different compiler from the bogus one.
3091     # However, it has the same basename, so the bogon will be chosen
3092     # first if we set CC to just the basename; use the full file name.
3093     shift
3094     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3095   fi
3096 fi
3097 fi
3098 fi
3099 CC=$ac_cv_prog_CC
3100 if test -n "$CC"; then
3101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3102 $as_echo "$CC" >&6; }
3103 else
3104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3105 $as_echo "no" >&6; }
3106 fi
3107
3108
3109 fi
3110 if test -z "$CC"; then
3111   if test -n "$ac_tool_prefix"; then
3112   for ac_prog in cl.exe
3113   do
3114     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3115 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3117 $as_echo_n "checking for $ac_word... " >&6; }
3118 if test "${ac_cv_prog_CC+set}" = set; then :
3119   $as_echo_n "(cached) " >&6
3120 else
3121   if test -n "$CC"; then
3122   ac_cv_prog_CC="$CC" # Let the user override the test.
3123 else
3124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3125 for as_dir in $PATH
3126 do
3127   IFS=$as_save_IFS
3128   test -z "$as_dir" && as_dir=.
3129     for ac_exec_ext in '' $ac_executable_extensions; do
3130   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3131     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3132     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3133     break 2
3134   fi
3135 done
3136   done
3137 IFS=$as_save_IFS
3138
3139 fi
3140 fi
3141 CC=$ac_cv_prog_CC
3142 if test -n "$CC"; then
3143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3144 $as_echo "$CC" >&6; }
3145 else
3146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3147 $as_echo "no" >&6; }
3148 fi
3149
3150
3151     test -n "$CC" && break
3152   done
3153 fi
3154 if test -z "$CC"; then
3155   ac_ct_CC=$CC
3156   for ac_prog in cl.exe
3157 do
3158   # Extract the first word of "$ac_prog", so it can be a program name with args.
3159 set dummy $ac_prog; ac_word=$2
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3161 $as_echo_n "checking for $ac_word... " >&6; }
3162 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3163   $as_echo_n "(cached) " >&6
3164 else
3165   if test -n "$ac_ct_CC"; then
3166   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3167 else
3168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3169 for as_dir in $PATH
3170 do
3171   IFS=$as_save_IFS
3172   test -z "$as_dir" && as_dir=.
3173     for ac_exec_ext in '' $ac_executable_extensions; do
3174   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3175     ac_cv_prog_ac_ct_CC="$ac_prog"
3176     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3177     break 2
3178   fi
3179 done
3180   done
3181 IFS=$as_save_IFS
3182
3183 fi
3184 fi
3185 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3186 if test -n "$ac_ct_CC"; then
3187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3188 $as_echo "$ac_ct_CC" >&6; }
3189 else
3190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3191 $as_echo "no" >&6; }
3192 fi
3193
3194
3195   test -n "$ac_ct_CC" && break
3196 done
3197
3198   if test "x$ac_ct_CC" = x; then
3199     CC=""
3200   else
3201     case $cross_compiling:$ac_tool_warned in
3202 yes:)
3203 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3204 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3205 ac_tool_warned=yes ;;
3206 esac
3207     CC=$ac_ct_CC
3208   fi
3209 fi
3210
3211 fi
3212
3213
3214 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3215 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3216 as_fn_error "no acceptable C compiler found in \$PATH
3217 See \`config.log' for more details." "$LINENO" 5; }
3218
3219 # Provide some information about the compiler.
3220 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3221 set X $ac_compile
3222 ac_compiler=$2
3223 for ac_option in --version -v -V -qversion; do
3224   { { ac_try="$ac_compiler $ac_option >&5"
3225 case "(($ac_try" in
3226   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3227   *) ac_try_echo=$ac_try;;
3228 esac
3229 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3230 $as_echo "$ac_try_echo"; } >&5
3231   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3232   ac_status=$?
3233   if test -s conftest.err; then
3234     sed '10a\
3235 ... rest of stderr output deleted ...
3236          10q' conftest.err >conftest.er1
3237     cat conftest.er1 >&5
3238     rm -f conftest.er1 conftest.err
3239   fi
3240   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3241   test $ac_status = 0; }
3242 done
3243
3244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3245 /* end confdefs.h.  */
3246
3247 int
3248 main ()
3249 {
3250
3251   ;
3252   return 0;
3253 }
3254 _ACEOF
3255 ac_clean_files_save=$ac_clean_files
3256 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3257 # Try to create an executable without -o first, disregard a.out.
3258 # It will help us diagnose broken compilers, and finding out an intuition
3259 # of exeext.
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3261 $as_echo_n "checking for C compiler default output file name... " >&6; }
3262 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3263
3264 # The possible output files:
3265 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3266
3267 ac_rmfiles=
3268 for ac_file in $ac_files
3269 do
3270   case $ac_file in
3271     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3272     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3273   esac
3274 done
3275 rm -f $ac_rmfiles
3276
3277 if { { ac_try="$ac_link_default"
3278 case "(($ac_try" in
3279   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3280   *) ac_try_echo=$ac_try;;
3281 esac
3282 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3283 $as_echo "$ac_try_echo"; } >&5
3284   (eval "$ac_link_default") 2>&5
3285   ac_status=$?
3286   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3287   test $ac_status = 0; }; then :
3288   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3289 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3290 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3291 # so that the user can short-circuit this test for compilers unknown to
3292 # Autoconf.
3293 for ac_file in $ac_files ''
3294 do
3295   test -f "$ac_file" || continue
3296   case $ac_file in
3297     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3298         ;;
3299     [ab].out )
3300         # We found the default executable, but exeext='' is most
3301         # certainly right.
3302         break;;
3303     *.* )
3304         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3305         then :; else
3306            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3307         fi
3308         # We set ac_cv_exeext here because the later test for it is not
3309         # safe: cross compilers may not add the suffix if given an `-o'
3310         # argument, so we may need to know it at that point already.
3311         # Even if this section looks crufty: it has the advantage of
3312         # actually working.
3313         break;;
3314     * )
3315         break;;
3316   esac
3317 done
3318 test "$ac_cv_exeext" = no && ac_cv_exeext=
3319
3320 else
3321   ac_file=''
3322 fi
3323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3324 $as_echo "$ac_file" >&6; }
3325 if test -z "$ac_file"; then :
3326   $as_echo "$as_me: failed program was:" >&5
3327 sed 's/^/| /' conftest.$ac_ext >&5
3328
3329 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3330 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3331 { as_fn_set_status 77
3332 as_fn_error "C compiler cannot create executables
3333 See \`config.log' for more details." "$LINENO" 5; }; }
3334 fi
3335 ac_exeext=$ac_cv_exeext
3336
3337 # Check that the compiler produces executables we can run.  If not, either
3338 # the compiler is broken, or we cross compile.
3339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3340 $as_echo_n "checking whether the C compiler works... " >&6; }
3341 # If not cross compiling, check that we can run a simple program.
3342 if test "$cross_compiling" != yes; then
3343   if { ac_try='./$ac_file'
3344   { { case "(($ac_try" in
3345   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3346   *) ac_try_echo=$ac_try;;
3347 esac
3348 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3349 $as_echo "$ac_try_echo"; } >&5
3350   (eval "$ac_try") 2>&5
3351   ac_status=$?
3352   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3353   test $ac_status = 0; }; }; then
3354     cross_compiling=no
3355   else
3356     if test "$cross_compiling" = maybe; then
3357         cross_compiling=yes
3358     else
3359         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3360 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3361 as_fn_error "cannot run C compiled programs.
3362 If you meant to cross compile, use \`--host'.
3363 See \`config.log' for more details." "$LINENO" 5; }
3364     fi
3365   fi
3366 fi
3367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3368 $as_echo "yes" >&6; }
3369
3370 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3371 ac_clean_files=$ac_clean_files_save
3372 # Check that the compiler produces executables we can run.  If not, either
3373 # the compiler is broken, or we cross compile.
3374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3375 $as_echo_n "checking whether we are cross compiling... " >&6; }
3376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3377 $as_echo "$cross_compiling" >&6; }
3378
3379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3380 $as_echo_n "checking for suffix of executables... " >&6; }
3381 if { { ac_try="$ac_link"
3382 case "(($ac_try" in
3383   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3384   *) ac_try_echo=$ac_try;;
3385 esac
3386 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3387 $as_echo "$ac_try_echo"; } >&5
3388   (eval "$ac_link") 2>&5
3389   ac_status=$?
3390   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3391   test $ac_status = 0; }; then :
3392   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3393 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3394 # work properly (i.e., refer to `conftest.exe'), while it won't with
3395 # `rm'.
3396 for ac_file in conftest.exe conftest conftest.*; do
3397   test -f "$ac_file" || continue
3398   case $ac_file in
3399     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3400     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3401           break;;
3402     * ) break;;
3403   esac
3404 done
3405 else
3406   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3407 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3408 as_fn_error "cannot compute suffix of executables: cannot compile and link
3409 See \`config.log' for more details." "$LINENO" 5; }
3410 fi
3411 rm -f conftest$ac_cv_exeext
3412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3413 $as_echo "$ac_cv_exeext" >&6; }
3414
3415 rm -f conftest.$ac_ext
3416 EXEEXT=$ac_cv_exeext
3417 ac_exeext=$EXEEXT
3418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3419 $as_echo_n "checking for suffix of object files... " >&6; }
3420 if test "${ac_cv_objext+set}" = set; then :
3421   $as_echo_n "(cached) " >&6
3422 else
3423   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3424 /* end confdefs.h.  */
3425
3426 int
3427 main ()
3428 {
3429
3430   ;
3431   return 0;
3432 }
3433 _ACEOF
3434 rm -f conftest.o conftest.obj
3435 if { { ac_try="$ac_compile"
3436 case "(($ac_try" in
3437   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3438   *) ac_try_echo=$ac_try;;
3439 esac
3440 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3441 $as_echo "$ac_try_echo"; } >&5
3442   (eval "$ac_compile") 2>&5
3443   ac_status=$?
3444   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3445   test $ac_status = 0; }; then :
3446   for ac_file in conftest.o conftest.obj conftest.*; do
3447   test -f "$ac_file" || continue;
3448   case $ac_file in
3449     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3450     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3451        break;;
3452   esac
3453 done
3454 else
3455   $as_echo "$as_me: failed program was:" >&5
3456 sed 's/^/| /' conftest.$ac_ext >&5
3457
3458 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3459 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3460 as_fn_error "cannot compute suffix of object files: cannot compile
3461 See \`config.log' for more details." "$LINENO" 5; }
3462 fi
3463 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3464 fi
3465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3466 $as_echo "$ac_cv_objext" >&6; }
3467 OBJEXT=$ac_cv_objext
3468 ac_objext=$OBJEXT
3469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3470 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3471 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3472   $as_echo_n "(cached) " >&6
3473 else
3474   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3475 /* end confdefs.h.  */
3476
3477 int
3478 main ()
3479 {
3480 #ifndef __GNUC__
3481        choke me
3482 #endif
3483
3484   ;
3485   return 0;
3486 }
3487 _ACEOF
3488 if ac_fn_c_try_compile "$LINENO"; then :
3489   ac_compiler_gnu=yes
3490 else
3491   ac_compiler_gnu=no
3492 fi
3493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3494 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3495
3496 fi
3497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3498 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3499 if test $ac_compiler_gnu = yes; then
3500   GCC=yes
3501 else
3502   GCC=
3503 fi
3504 ac_test_CFLAGS=${CFLAGS+set}
3505 ac_save_CFLAGS=$CFLAGS
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3507 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3508 if test "${ac_cv_prog_cc_g+set}" = set; then :
3509   $as_echo_n "(cached) " >&6
3510 else
3511   ac_save_c_werror_flag=$ac_c_werror_flag
3512    ac_c_werror_flag=yes
3513    ac_cv_prog_cc_g=no
3514    CFLAGS="-g"
3515    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3516 /* end confdefs.h.  */
3517
3518 int
3519 main ()
3520 {
3521
3522   ;
3523   return 0;
3524 }
3525 _ACEOF
3526 if ac_fn_c_try_compile "$LINENO"; then :
3527   ac_cv_prog_cc_g=yes
3528 else
3529   CFLAGS=""
3530       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3531 /* end confdefs.h.  */
3532
3533 int
3534 main ()
3535 {
3536
3537   ;
3538   return 0;
3539 }
3540 _ACEOF
3541 if ac_fn_c_try_compile "$LINENO"; then :
3542
3543 else
3544   ac_c_werror_flag=$ac_save_c_werror_flag
3545          CFLAGS="-g"
3546          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3547 /* end confdefs.h.  */
3548
3549 int
3550 main ()
3551 {
3552
3553   ;
3554   return 0;
3555 }
3556 _ACEOF
3557 if ac_fn_c_try_compile "$LINENO"; then :
3558   ac_cv_prog_cc_g=yes
3559 fi
3560 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3561 fi
3562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3563 fi
3564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3565    ac_c_werror_flag=$ac_save_c_werror_flag
3566 fi
3567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3568 $as_echo "$ac_cv_prog_cc_g" >&6; }
3569 if test "$ac_test_CFLAGS" = set; then
3570   CFLAGS=$ac_save_CFLAGS
3571 elif test $ac_cv_prog_cc_g = yes; then
3572   if test "$GCC" = yes; then
3573     CFLAGS="-g -O2"
3574   else
3575     CFLAGS="-g"
3576   fi
3577 else
3578   if test "$GCC" = yes; then
3579     CFLAGS="-O2"
3580   else
3581     CFLAGS=
3582   fi
3583 fi
3584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3585 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3586 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3587   $as_echo_n "(cached) " >&6
3588 else
3589   ac_cv_prog_cc_c89=no
3590 ac_save_CC=$CC
3591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3592 /* end confdefs.h.  */
3593 #include <stdarg.h>
3594 #include <stdio.h>
3595 #include <sys/types.h>
3596 #include <sys/stat.h>
3597 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3598 struct buf { int x; };
3599 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3600 static char *e (p, i)
3601      char **p;
3602      int i;
3603 {
3604   return p[i];
3605 }
3606 static char *f (char * (*g) (char **, int), char **p, ...)
3607 {
3608   char *s;
3609   va_list v;
3610   va_start (v,p);
3611   s = g (p, va_arg (v,int));
3612   va_end (v);
3613   return s;
3614 }
3615
3616 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3617    function prototypes and stuff, but not '\xHH' hex character constants.
3618    These don't provoke an error unfortunately, instead are silently treated
3619    as 'x'.  The following induces an error, until -std is added to get
3620    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3621    array size at least.  It's necessary to write '\x00'==0 to get something
3622    that's true only with -std.  */
3623 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3624
3625 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3626    inside strings and character constants.  */
3627 #define FOO(x) 'x'
3628 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3629
3630 int test (int i, double x);
3631 struct s1 {int (*f) (int a);};
3632 struct s2 {int (*f) (double a);};
3633 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3634 int argc;
3635 char **argv;
3636 int
3637 main ()
3638 {
3639 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3640   ;
3641   return 0;
3642 }
3643 _ACEOF
3644 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3645         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3646 do
3647   CC="$ac_save_CC $ac_arg"
3648   if ac_fn_c_try_compile "$LINENO"; then :
3649   ac_cv_prog_cc_c89=$ac_arg
3650 fi
3651 rm -f core conftest.err conftest.$ac_objext
3652   test "x$ac_cv_prog_cc_c89" != "xno" && break
3653 done
3654 rm -f conftest.$ac_ext
3655 CC=$ac_save_CC
3656
3657 fi
3658 # AC_CACHE_VAL
3659 case "x$ac_cv_prog_cc_c89" in
3660   x)
3661     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3662 $as_echo "none needed" >&6; } ;;
3663   xno)
3664     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3665 $as_echo "unsupported" >&6; } ;;
3666   *)
3667     CC="$CC $ac_cv_prog_cc_c89"
3668     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3669 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3670 esac
3671 if test "x$ac_cv_prog_cc_c89" != xno; then :
3672
3673 fi
3674
3675 ac_ext=c
3676 ac_cpp='$CPP $CPPFLAGS'
3677 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3678 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3679 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3680 DEPDIR="${am__leading_dot}deps"
3681
3682 ac_config_commands="$ac_config_commands depfiles"
3683
3684
3685 am_make=${MAKE-make}
3686 cat > confinc << 'END'
3687 am__doit:
3688         @echo this is the am__doit target
3689 .PHONY: am__doit
3690 END
3691 # If we don't find an include directive, just comment out the code.
3692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3693 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3694 am__include="#"
3695 am__quote=
3696 _am_result=none
3697 # First try GNU make style include.
3698 echo "include confinc" > confmf
3699 # Ignore all kinds of additional output from `make'.
3700 case `$am_make -s -f confmf 2> /dev/null` in #(
3701 *the\ am__doit\ target*)
3702   am__include=include
3703   am__quote=
3704   _am_result=GNU
3705   ;;
3706 esac
3707 # Now try BSD make style include.
3708 if test "$am__include" = "#"; then
3709    echo '.include "confinc"' > confmf
3710    case `$am_make -s -f confmf 2> /dev/null` in #(
3711    *the\ am__doit\ target*)
3712      am__include=.include
3713      am__quote="\""
3714      _am_result=BSD
3715      ;;
3716    esac
3717 fi
3718
3719
3720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3721 $as_echo "$_am_result" >&6; }
3722 rm -f confinc confmf
3723
3724 # Check whether --enable-dependency-tracking was given.
3725 if test "${enable_dependency_tracking+set}" = set; then :
3726   enableval=$enable_dependency_tracking;
3727 fi
3728
3729 if test "x$enable_dependency_tracking" != xno; then
3730   am_depcomp="$ac_aux_dir/depcomp"
3731   AMDEPBACKSLASH='\'
3732 fi
3733  if test "x$enable_dependency_tracking" != xno; then
3734   AMDEP_TRUE=
3735   AMDEP_FALSE='#'
3736 else
3737   AMDEP_TRUE='#'
3738   AMDEP_FALSE=
3739 fi
3740
3741
3742
3743 depcc="$CC"   am_compiler_list=
3744
3745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3746 $as_echo_n "checking dependency style of $depcc... " >&6; }
3747 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3748   $as_echo_n "(cached) " >&6
3749 else
3750   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3751   # We make a subdir and do the tests there.  Otherwise we can end up
3752   # making bogus files that we don't know about and never remove.  For
3753   # instance it was reported that on HP-UX the gcc test will end up
3754   # making a dummy file named `D' -- because `-MD' means `put the output
3755   # in D'.
3756   mkdir conftest.dir
3757   # Copy depcomp to subdir because otherwise we won't find it if we're
3758   # using a relative directory.
3759   cp "$am_depcomp" conftest.dir
3760   cd conftest.dir
3761   # We will build objects and dependencies in a subdirectory because
3762   # it helps to detect inapplicable dependency modes.  For instance
3763   # both Tru64's cc and ICC support -MD to output dependencies as a
3764   # side effect of compilation, but ICC will put the dependencies in
3765   # the current directory while Tru64 will put them in the object
3766   # directory.
3767   mkdir sub
3768
3769   am_cv_CC_dependencies_compiler_type=none
3770   if test "$am_compiler_list" = ""; then
3771      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3772   fi
3773   am__universal=false
3774   case " $depcc " in #(
3775      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3776      esac
3777
3778   for depmode in $am_compiler_list; do
3779     # Setup a source with many dependencies, because some compilers
3780     # like to wrap large dependency lists on column 80 (with \), and
3781     # we should not choose a depcomp mode which is confused by this.
3782     #
3783     # We need to recreate these files for each test, as the compiler may
3784     # overwrite some of them when testing with obscure command lines.
3785     # This happens at least with the AIX C compiler.
3786     : > sub/conftest.c
3787     for i in 1 2 3 4 5 6; do
3788       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3789       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3790       # Solaris 8's {/usr,}/bin/sh.
3791       touch sub/conftst$i.h
3792     done
3793     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3794
3795     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3796     # mode.  It turns out that the SunPro C++ compiler does not properly
3797     # handle `-M -o', and we need to detect this.  Also, some Intel
3798     # versions had trouble with output in subdirs
3799     am__obj=sub/conftest.${OBJEXT-o}
3800     am__minus_obj="-o $am__obj"
3801     case $depmode in
3802     gcc)
3803       # This depmode causes a compiler race in universal mode.
3804       test "$am__universal" = false || continue
3805       ;;
3806     nosideeffect)
3807       # after this tag, mechanisms are not by side-effect, so they'll
3808       # only be used when explicitly requested
3809       if test "x$enable_dependency_tracking" = xyes; then
3810         continue
3811       else
3812         break
3813       fi
3814       ;;
3815     msvisualcpp | msvcmsys)
3816       # This compiler won't grok `-c -o', but also, the minuso test has
3817       # not run yet.  These depmodes are late enough in the game, and
3818       # so weak that their functioning should not be impacted.
3819       am__obj=conftest.${OBJEXT-o}
3820       am__minus_obj=
3821       ;;
3822     none) break ;;
3823     esac
3824     if depmode=$depmode \
3825        source=sub/conftest.c object=$am__obj \
3826        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3827        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3828          >/dev/null 2>conftest.err &&
3829        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3830        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3831        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3832        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3833       # icc doesn't choke on unknown options, it will just issue warnings
3834       # or remarks (even with -Werror).  So we grep stderr for any message
3835       # that says an option was ignored or not supported.
3836       # When given -MP, icc 7.0 and 7.1 complain thusly:
3837       #   icc: Command line warning: ignoring option '-M'; no argument required
3838       # The diagnosis changed in icc 8.0:
3839       #   icc: Command line remark: option '-MP' not supported
3840       if (grep 'ignoring option' conftest.err ||
3841           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3842         am_cv_CC_dependencies_compiler_type=$depmode
3843         break
3844       fi
3845     fi
3846   done
3847
3848   cd ..
3849   rm -rf conftest.dir
3850 else
3851   am_cv_CC_dependencies_compiler_type=none
3852 fi
3853
3854 fi
3855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3856 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3857 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3858
3859  if
3860   test "x$enable_dependency_tracking" != xno \
3861   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3862   am__fastdepCC_TRUE=
3863   am__fastdepCC_FALSE='#'
3864 else
3865   am__fastdepCC_TRUE='#'
3866   am__fastdepCC_FALSE=
3867 fi
3868
3869
3870 ac_ext=cpp
3871 ac_cpp='$CXXCPP $CPPFLAGS'
3872 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3873 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3874 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3875 if test -z "$CXX"; then
3876   if test -n "$CCC"; then
3877     CXX=$CCC
3878   else
3879     if test -n "$ac_tool_prefix"; then
3880   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3881   do
3882     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3883 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3885 $as_echo_n "checking for $ac_word... " >&6; }
3886 if test "${ac_cv_prog_CXX+set}" = set; then :
3887   $as_echo_n "(cached) " >&6
3888 else
3889   if test -n "$CXX"; then
3890   ac_cv_prog_CXX="$CXX" # Let the user override the test.
3891 else
3892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3893 for as_dir in $PATH
3894 do
3895   IFS=$as_save_IFS
3896   test -z "$as_dir" && as_dir=.
3897     for ac_exec_ext in '' $ac_executable_extensions; do
3898   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3899     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3900     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3901     break 2
3902   fi
3903 done
3904   done
3905 IFS=$as_save_IFS
3906
3907 fi
3908 fi
3909 CXX=$ac_cv_prog_CXX
3910 if test -n "$CXX"; then
3911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3912 $as_echo "$CXX" >&6; }
3913 else
3914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3915 $as_echo "no" >&6; }
3916 fi
3917
3918
3919     test -n "$CXX" && break
3920   done
3921 fi
3922 if test -z "$CXX"; then
3923   ac_ct_CXX=$CXX
3924   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3925 do
3926   # Extract the first word of "$ac_prog", so it can be a program name with args.
3927 set dummy $ac_prog; ac_word=$2
3928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3929 $as_echo_n "checking for $ac_word... " >&6; }
3930 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3931   $as_echo_n "(cached) " >&6
3932 else
3933   if test -n "$ac_ct_CXX"; then
3934   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3935 else
3936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3937 for as_dir in $PATH
3938 do
3939   IFS=$as_save_IFS
3940   test -z "$as_dir" && as_dir=.
3941     for ac_exec_ext in '' $ac_executable_extensions; do
3942   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3943     ac_cv_prog_ac_ct_CXX="$ac_prog"
3944     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3945     break 2
3946   fi
3947 done
3948   done
3949 IFS=$as_save_IFS
3950
3951 fi
3952 fi
3953 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3954 if test -n "$ac_ct_CXX"; then
3955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3956 $as_echo "$ac_ct_CXX" >&6; }
3957 else
3958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3959 $as_echo "no" >&6; }
3960 fi
3961
3962
3963   test -n "$ac_ct_CXX" && break
3964 done
3965
3966   if test "x$ac_ct_CXX" = x; then
3967     CXX="g++"
3968   else
3969     case $cross_compiling:$ac_tool_warned in
3970 yes:)
3971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3972 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3973 ac_tool_warned=yes ;;
3974 esac
3975     CXX=$ac_ct_CXX
3976   fi
3977 fi
3978
3979   fi
3980 fi
3981 # Provide some information about the compiler.
3982 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3983 set X $ac_compile
3984 ac_compiler=$2
3985 for ac_option in --version -v -V -qversion; do
3986   { { ac_try="$ac_compiler $ac_option >&5"
3987 case "(($ac_try" in
3988   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3989   *) ac_try_echo=$ac_try;;
3990 esac
3991 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3992 $as_echo "$ac_try_echo"; } >&5
3993   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3994   ac_status=$?
3995   if test -s conftest.err; then
3996     sed '10a\
3997 ... rest of stderr output deleted ...
3998          10q' conftest.err >conftest.er1
3999     cat conftest.er1 >&5
4000     rm -f conftest.er1 conftest.err
4001   fi
4002   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4003   test $ac_status = 0; }
4004 done
4005
4006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4007 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4008 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4009   $as_echo_n "(cached) " >&6
4010 else
4011   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4012 /* end confdefs.h.  */
4013
4014 int
4015 main ()
4016 {
4017 #ifndef __GNUC__
4018        choke me
4019 #endif
4020
4021   ;
4022   return 0;
4023 }
4024 _ACEOF
4025 if ac_fn_cxx_try_compile "$LINENO"; then :
4026   ac_compiler_gnu=yes
4027 else
4028   ac_compiler_gnu=no
4029 fi
4030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4031 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4032
4033 fi
4034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4035 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4036 if test $ac_compiler_gnu = yes; then
4037   GXX=yes
4038 else
4039   GXX=
4040 fi
4041 ac_test_CXXFLAGS=${CXXFLAGS+set}
4042 ac_save_CXXFLAGS=$CXXFLAGS
4043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4044 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4045 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4046   $as_echo_n "(cached) " >&6
4047 else
4048   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4049    ac_cxx_werror_flag=yes
4050    ac_cv_prog_cxx_g=no
4051    CXXFLAGS="-g"
4052    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4053 /* end confdefs.h.  */
4054
4055 int
4056 main ()
4057 {
4058
4059   ;
4060   return 0;
4061 }
4062 _ACEOF
4063 if ac_fn_cxx_try_compile "$LINENO"; then :
4064   ac_cv_prog_cxx_g=yes
4065 else
4066   CXXFLAGS=""
4067       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4068 /* end confdefs.h.  */
4069
4070 int
4071 main ()
4072 {
4073
4074   ;
4075   return 0;
4076 }
4077 _ACEOF
4078 if ac_fn_cxx_try_compile "$LINENO"; then :
4079
4080 else
4081   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4082          CXXFLAGS="-g"
4083          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4084 /* end confdefs.h.  */
4085
4086 int
4087 main ()
4088 {
4089
4090   ;
4091   return 0;
4092 }
4093 _ACEOF
4094 if ac_fn_cxx_try_compile "$LINENO"; then :
4095   ac_cv_prog_cxx_g=yes
4096 fi
4097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4098 fi
4099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4100 fi
4101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4102    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4103 fi
4104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4105 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4106 if test "$ac_test_CXXFLAGS" = set; then
4107   CXXFLAGS=$ac_save_CXXFLAGS
4108 elif test $ac_cv_prog_cxx_g = yes; then
4109   if test "$GXX" = yes; then
4110     CXXFLAGS="-g -O2"
4111   else
4112     CXXFLAGS="-g"
4113   fi
4114 else
4115   if test "$GXX" = yes; then
4116     CXXFLAGS="-O2"
4117   else
4118     CXXFLAGS=
4119   fi
4120 fi
4121 ac_ext=c
4122 ac_cpp='$CPP $CPPFLAGS'
4123 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4124 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4125 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4126
4127 depcc="$CXX"  am_compiler_list=
4128
4129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4130 $as_echo_n "checking dependency style of $depcc... " >&6; }
4131 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4132   $as_echo_n "(cached) " >&6
4133 else
4134   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4135   # We make a subdir and do the tests there.  Otherwise we can end up
4136   # making bogus files that we don't know about and never remove.  For
4137   # instance it was reported that on HP-UX the gcc test will end up
4138   # making a dummy file named `D' -- because `-MD' means `put the output
4139   # in D'.
4140   mkdir conftest.dir
4141   # Copy depcomp to subdir because otherwise we won't find it if we're
4142   # using a relative directory.
4143   cp "$am_depcomp" conftest.dir
4144   cd conftest.dir
4145   # We will build objects and dependencies in a subdirectory because
4146   # it helps to detect inapplicable dependency modes.  For instance
4147   # both Tru64's cc and ICC support -MD to output dependencies as a
4148   # side effect of compilation, but ICC will put the dependencies in
4149   # the current directory while Tru64 will put them in the object
4150   # directory.
4151   mkdir sub
4152
4153   am_cv_CXX_dependencies_compiler_type=none
4154   if test "$am_compiler_list" = ""; then
4155      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4156   fi
4157   am__universal=false
4158   case " $depcc " in #(
4159      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4160      esac
4161
4162   for depmode in $am_compiler_list; do
4163     # Setup a source with many dependencies, because some compilers
4164     # like to wrap large dependency lists on column 80 (with \), and
4165     # we should not choose a depcomp mode which is confused by this.
4166     #
4167     # We need to recreate these files for each test, as the compiler may
4168     # overwrite some of them when testing with obscure command lines.
4169     # This happens at least with the AIX C compiler.
4170     : > sub/conftest.c
4171     for i in 1 2 3 4 5 6; do
4172       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4173       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4174       # Solaris 8's {/usr,}/bin/sh.
4175       touch sub/conftst$i.h
4176     done
4177     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4178
4179     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4180     # mode.  It turns out that the SunPro C++ compiler does not properly
4181     # handle `-M -o', and we need to detect this.  Also, some Intel
4182     # versions had trouble with output in subdirs
4183     am__obj=sub/conftest.${OBJEXT-o}
4184     am__minus_obj="-o $am__obj"
4185     case $depmode in
4186     gcc)
4187       # This depmode causes a compiler race in universal mode.
4188       test "$am__universal" = false || continue
4189       ;;
4190     nosideeffect)
4191       # after this tag, mechanisms are not by side-effect, so they'll
4192       # only be used when explicitly requested
4193       if test "x$enable_dependency_tracking" = xyes; then
4194         continue
4195       else
4196         break
4197       fi
4198       ;;
4199     msvisualcpp | msvcmsys)
4200       # This compiler won't grok `-c -o', but also, the minuso test has
4201       # not run yet.  These depmodes are late enough in the game, and
4202       # so weak that their functioning should not be impacted.
4203       am__obj=conftest.${OBJEXT-o}
4204       am__minus_obj=
4205       ;;
4206     none) break ;;
4207     esac
4208     if depmode=$depmode \
4209        source=sub/conftest.c object=$am__obj \
4210        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4211        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4212          >/dev/null 2>conftest.err &&
4213        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4214        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4215        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4216        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4217       # icc doesn't choke on unknown options, it will just issue warnings
4218       # or remarks (even with -Werror).  So we grep stderr for any message
4219       # that says an option was ignored or not supported.
4220       # When given -MP, icc 7.0 and 7.1 complain thusly:
4221       #   icc: Command line warning: ignoring option '-M'; no argument required
4222       # The diagnosis changed in icc 8.0:
4223       #   icc: Command line remark: option '-MP' not supported
4224       if (grep 'ignoring option' conftest.err ||
4225           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4226         am_cv_CXX_dependencies_compiler_type=$depmode
4227         break
4228       fi
4229     fi
4230   done
4231
4232   cd ..
4233   rm -rf conftest.dir
4234 else
4235   am_cv_CXX_dependencies_compiler_type=none
4236 fi
4237
4238 fi
4239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4240 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4241 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4242
4243  if
4244   test "x$enable_dependency_tracking" != xno \
4245   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4246   am__fastdepCXX_TRUE=
4247   am__fastdepCXX_FALSE='#'
4248 else
4249   am__fastdepCXX_TRUE='#'
4250   am__fastdepCXX_FALSE=
4251 fi
4252
4253
4254 # AC_PROG_LIBTOOL
4255 # AC_CONFIG_MACRO_DIR([..])
4256 ac_config_files="$ac_config_files Makefile libcilkrts.spec"
4257
4258
4259 ac_ext=c
4260 ac_cpp='$CPP $CPPFLAGS'
4261 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4262 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4263 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4265 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4266 # On Suns, sometimes $CPP names a directory.
4267 if test -n "$CPP" && test -d "$CPP"; then
4268   CPP=
4269 fi
4270 if test -z "$CPP"; then
4271   if test "${ac_cv_prog_CPP+set}" = set; then :
4272   $as_echo_n "(cached) " >&6
4273 else
4274       # Double quotes because CPP needs to be expanded
4275     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4276     do
4277       ac_preproc_ok=false
4278 for ac_c_preproc_warn_flag in '' yes
4279 do
4280   # Use a header file that comes with gcc, so configuring glibc
4281   # with a fresh cross-compiler works.
4282   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4283   # <limits.h> exists even on freestanding compilers.
4284   # On the NeXT, cc -E runs the code through the compiler's parser,
4285   # not just through cpp. "Syntax error" is here to catch this case.
4286   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4287 /* end confdefs.h.  */
4288 #ifdef __STDC__
4289 # include <limits.h>
4290 #else
4291 # include <assert.h>
4292 #endif
4293                      Syntax error
4294 _ACEOF
4295 if ac_fn_c_try_cpp "$LINENO"; then :
4296
4297 else
4298   # Broken: fails on valid input.
4299 continue
4300 fi
4301 rm -f conftest.err conftest.$ac_ext
4302
4303   # OK, works on sane cases.  Now check whether nonexistent headers
4304   # can be detected and how.
4305   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4306 /* end confdefs.h.  */
4307 #include <ac_nonexistent.h>
4308 _ACEOF
4309 if ac_fn_c_try_cpp "$LINENO"; then :
4310   # Broken: success on invalid input.
4311 continue
4312 else
4313   # Passes both tests.
4314 ac_preproc_ok=:
4315 break
4316 fi
4317 rm -f conftest.err conftest.$ac_ext
4318
4319 done
4320 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4321 rm -f conftest.err conftest.$ac_ext
4322 if $ac_preproc_ok; then :
4323   break
4324 fi
4325
4326     done
4327     ac_cv_prog_CPP=$CPP
4328
4329 fi
4330   CPP=$ac_cv_prog_CPP
4331 else
4332   ac_cv_prog_CPP=$CPP
4333 fi
4334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4335 $as_echo "$CPP" >&6; }
4336 ac_preproc_ok=false
4337 for ac_c_preproc_warn_flag in '' yes
4338 do
4339   # Use a header file that comes with gcc, so configuring glibc
4340   # with a fresh cross-compiler works.
4341   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4342   # <limits.h> exists even on freestanding compilers.
4343   # On the NeXT, cc -E runs the code through the compiler's parser,
4344   # not just through cpp. "Syntax error" is here to catch this case.
4345   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4346 /* end confdefs.h.  */
4347 #ifdef __STDC__
4348 # include <limits.h>
4349 #else
4350 # include <assert.h>
4351 #endif
4352                      Syntax error
4353 _ACEOF
4354 if ac_fn_c_try_cpp "$LINENO"; then :
4355
4356 else
4357   # Broken: fails on valid input.
4358 continue
4359 fi
4360 rm -f conftest.err conftest.$ac_ext
4361
4362   # OK, works on sane cases.  Now check whether nonexistent headers
4363   # can be detected and how.
4364   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4365 /* end confdefs.h.  */
4366 #include <ac_nonexistent.h>
4367 _ACEOF
4368 if ac_fn_c_try_cpp "$LINENO"; then :
4369   # Broken: success on invalid input.
4370 continue
4371 else
4372   # Passes both tests.
4373 ac_preproc_ok=:
4374 break
4375 fi
4376 rm -f conftest.err conftest.$ac_ext
4377
4378 done
4379 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4380 rm -f conftest.err conftest.$ac_ext
4381 if $ac_preproc_ok; then :
4382
4383 else
4384   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4385 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4386 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4387 See \`config.log' for more details." "$LINENO" 5; }
4388 fi
4389
4390 ac_ext=c
4391 ac_cpp='$CPP $CPPFLAGS'
4392 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4393 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4394 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4395
4396
4397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4398 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4399 if test "${ac_cv_path_GREP+set}" = set; then :
4400   $as_echo_n "(cached) " >&6
4401 else
4402   if test -z "$GREP"; then
4403   ac_path_GREP_found=false
4404   # Loop through the user's path and test for each of PROGNAME-LIST
4405   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4406 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4407 do
4408   IFS=$as_save_IFS
4409   test -z "$as_dir" && as_dir=.
4410     for ac_prog in grep ggrep; do
4411     for ac_exec_ext in '' $ac_executable_extensions; do
4412       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4413       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4414 # Check for GNU ac_path_GREP and select it if it is found.
4415   # Check for GNU $ac_path_GREP
4416 case `"$ac_path_GREP" --version 2>&1` in
4417 *GNU*)
4418   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4419 *)
4420   ac_count=0
4421   $as_echo_n 0123456789 >"conftest.in"
4422   while :
4423   do
4424     cat "conftest.in" "conftest.in" >"conftest.tmp"
4425     mv "conftest.tmp" "conftest.in"
4426     cp "conftest.in" "conftest.nl"
4427     $as_echo 'GREP' >> "conftest.nl"
4428     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4429     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4430     as_fn_arith $ac_count + 1 && ac_count=$as_val
4431     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4432       # Best one so far, save it but keep looking for a better one
4433       ac_cv_path_GREP="$ac_path_GREP"
4434       ac_path_GREP_max=$ac_count
4435     fi
4436     # 10*(2^10) chars as input seems more than enough
4437     test $ac_count -gt 10 && break
4438   done
4439   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4440 esac
4441
4442       $ac_path_GREP_found && break 3
4443     done
4444   done
4445   done
4446 IFS=$as_save_IFS
4447   if test -z "$ac_cv_path_GREP"; then
4448     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4449   fi
4450 else
4451   ac_cv_path_GREP=$GREP
4452 fi
4453
4454 fi
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4456 $as_echo "$ac_cv_path_GREP" >&6; }
4457  GREP="$ac_cv_path_GREP"
4458
4459
4460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4461 $as_echo_n "checking for egrep... " >&6; }
4462 if test "${ac_cv_path_EGREP+set}" = set; then :
4463   $as_echo_n "(cached) " >&6
4464 else
4465   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4466    then ac_cv_path_EGREP="$GREP -E"
4467    else
4468      if test -z "$EGREP"; then
4469   ac_path_EGREP_found=false
4470   # Loop through the user's path and test for each of PROGNAME-LIST
4471   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4472 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4473 do
4474   IFS=$as_save_IFS
4475   test -z "$as_dir" && as_dir=.
4476     for ac_prog in egrep; do
4477     for ac_exec_ext in '' $ac_executable_extensions; do
4478       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4479       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4480 # Check for GNU ac_path_EGREP and select it if it is found.
4481   # Check for GNU $ac_path_EGREP
4482 case `"$ac_path_EGREP" --version 2>&1` in
4483 *GNU*)
4484   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4485 *)
4486   ac_count=0
4487   $as_echo_n 0123456789 >"conftest.in"
4488   while :
4489   do
4490     cat "conftest.in" "conftest.in" >"conftest.tmp"
4491     mv "conftest.tmp" "conftest.in"
4492     cp "conftest.in" "conftest.nl"
4493     $as_echo 'EGREP' >> "conftest.nl"
4494     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4495     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4496     as_fn_arith $ac_count + 1 && ac_count=$as_val
4497     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4498       # Best one so far, save it but keep looking for a better one
4499       ac_cv_path_EGREP="$ac_path_EGREP"
4500       ac_path_EGREP_max=$ac_count
4501     fi
4502     # 10*(2^10) chars as input seems more than enough
4503     test $ac_count -gt 10 && break
4504   done
4505   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4506 esac
4507
4508       $ac_path_EGREP_found && break 3
4509     done
4510   done
4511   done
4512 IFS=$as_save_IFS
4513   if test -z "$ac_cv_path_EGREP"; then
4514     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4515   fi
4516 else
4517   ac_cv_path_EGREP=$EGREP
4518 fi
4519
4520    fi
4521 fi
4522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4523 $as_echo "$ac_cv_path_EGREP" >&6; }
4524  EGREP="$ac_cv_path_EGREP"
4525
4526
4527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4528 $as_echo_n "checking for ANSI C header files... " >&6; }
4529 if test "${ac_cv_header_stdc+set}" = set; then :
4530   $as_echo_n "(cached) " >&6
4531 else
4532   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4533 /* end confdefs.h.  */
4534 #include <stdlib.h>
4535 #include <stdarg.h>
4536 #include <string.h>
4537 #include <float.h>
4538
4539 int
4540 main ()
4541 {
4542
4543   ;
4544   return 0;
4545 }
4546 _ACEOF
4547 if ac_fn_c_try_compile "$LINENO"; then :
4548   ac_cv_header_stdc=yes
4549 else
4550   ac_cv_header_stdc=no
4551 fi
4552 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4553
4554 if test $ac_cv_header_stdc = yes; then
4555   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4556   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4557 /* end confdefs.h.  */
4558 #include <string.h>
4559
4560 _ACEOF
4561 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4562   $EGREP "memchr" >/dev/null 2>&1; then :
4563
4564 else
4565   ac_cv_header_stdc=no
4566 fi
4567 rm -f conftest*
4568
4569 fi
4570
4571 if test $ac_cv_header_stdc = yes; then
4572   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4573   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4574 /* end confdefs.h.  */
4575 #include <stdlib.h>
4576
4577 _ACEOF
4578 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4579   $EGREP "free" >/dev/null 2>&1; then :
4580
4581 else
4582   ac_cv_header_stdc=no
4583 fi
4584 rm -f conftest*
4585
4586 fi
4587
4588 if test $ac_cv_header_stdc = yes; then
4589   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4590   if test "$cross_compiling" = yes; then :
4591   :
4592 else
4593   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4594 /* end confdefs.h.  */
4595 #include <ctype.h>
4596 #include <stdlib.h>
4597 #if ((' ' & 0x0FF) == 0x020)
4598 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4599 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4600 #else
4601 # define ISLOWER(c) \
4602                    (('a' <= (c) && (c) <= 'i') \
4603                      || ('j' <= (c) && (c) <= 'r') \
4604                      || ('s' <= (c) && (c) <= 'z'))
4605 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4606 #endif
4607
4608 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4609 int
4610 main ()
4611 {
4612   int i;
4613   for (i = 0; i < 256; i++)
4614     if (XOR (islower (i), ISLOWER (i))
4615         || toupper (i) != TOUPPER (i))
4616       return 2;
4617   return 0;
4618 }
4619 _ACEOF
4620 if ac_fn_c_try_run "$LINENO"; then :
4621
4622 else
4623   ac_cv_header_stdc=no
4624 fi
4625 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4626   conftest.$ac_objext conftest.beam conftest.$ac_ext
4627 fi
4628
4629 fi
4630 fi
4631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4632 $as_echo "$ac_cv_header_stdc" >&6; }
4633 if test $ac_cv_header_stdc = yes; then
4634
4635 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4636
4637 fi
4638
4639 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4640 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4641                   inttypes.h stdint.h unistd.h
4642 do :
4643   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4644 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4645 "
4646 eval as_val=\$$as_ac_Header
4647    if test "x$as_val" = x""yes; then :
4648   cat >>confdefs.h <<_ACEOF
4649 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4650 _ACEOF
4651
4652 fi
4653
4654 done
4655
4656
4657 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4658 # for constant arguments.  Useless!
4659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4660 $as_echo_n "checking for working alloca.h... " >&6; }
4661 if test "${ac_cv_working_alloca_h+set}" = set; then :
4662   $as_echo_n "(cached) " >&6
4663 else
4664   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4665 /* end confdefs.h.  */
4666 #include <alloca.h>
4667 int
4668 main ()
4669 {
4670 char *p = (char *) alloca (2 * sizeof (int));
4671                           if (p) return 0;
4672   ;
4673   return 0;
4674 }
4675 _ACEOF
4676 if ac_fn_c_try_link "$LINENO"; then :
4677   ac_cv_working_alloca_h=yes
4678 else
4679   ac_cv_working_alloca_h=no
4680 fi
4681 rm -f core conftest.err conftest.$ac_objext \
4682     conftest$ac_exeext conftest.$ac_ext
4683 fi
4684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
4685 $as_echo "$ac_cv_working_alloca_h" >&6; }
4686 if test $ac_cv_working_alloca_h = yes; then
4687
4688 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
4689
4690 fi
4691
4692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
4693 $as_echo_n "checking for alloca... " >&6; }
4694 if test "${ac_cv_func_alloca_works+set}" = set; then :
4695   $as_echo_n "(cached) " >&6
4696 else
4697   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4698 /* end confdefs.h.  */
4699 #ifdef __GNUC__
4700 # define alloca __builtin_alloca
4701 #else
4702 # ifdef _MSC_VER
4703 #  include <malloc.h>
4704 #  define alloca _alloca
4705 # else
4706 #  ifdef HAVE_ALLOCA_H
4707 #   include <alloca.h>
4708 #  else
4709 #   ifdef _AIX
4710  #pragma alloca
4711 #   else
4712 #    ifndef alloca /* predefined by HP cc +Olibcalls */
4713 char *alloca ();
4714 #    endif
4715 #   endif
4716 #  endif
4717 # endif
4718 #endif
4719
4720 int
4721 main ()
4722 {
4723 char *p = (char *) alloca (1);
4724                                     if (p) return 0;
4725   ;
4726   return 0;
4727 }
4728 _ACEOF
4729 if ac_fn_c_try_link "$LINENO"; then :
4730   ac_cv_func_alloca_works=yes
4731 else
4732   ac_cv_func_alloca_works=no
4733 fi
4734 rm -f core conftest.err conftest.$ac_objext \
4735     conftest$ac_exeext conftest.$ac_ext
4736 fi
4737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
4738 $as_echo "$ac_cv_func_alloca_works" >&6; }
4739
4740 if test $ac_cv_func_alloca_works = yes; then
4741
4742 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
4743
4744 else
4745   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4746 # that cause trouble.  Some versions do not even contain alloca or
4747 # contain a buggy version.  If you still want to use their alloca,
4748 # use ar to extract alloca.o from them instead of compiling alloca.c.
4749
4750 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
4751
4752 $as_echo "#define C_ALLOCA 1" >>confdefs.h
4753
4754
4755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
4756 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
4757 if test "${ac_cv_os_cray+set}" = set; then :
4758   $as_echo_n "(cached) " >&6
4759 else
4760   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4761 /* end confdefs.h.  */
4762 #if defined CRAY && ! defined CRAY2
4763 webecray
4764 #else
4765 wenotbecray
4766 #endif
4767
4768 _ACEOF
4769 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4770   $EGREP "webecray" >/dev/null 2>&1; then :
4771   ac_cv_os_cray=yes
4772 else
4773   ac_cv_os_cray=no
4774 fi
4775 rm -f conftest*
4776
4777 fi
4778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
4779 $as_echo "$ac_cv_os_cray" >&6; }
4780 if test $ac_cv_os_cray = yes; then
4781   for ac_func in _getb67 GETB67 getb67; do
4782     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4783 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4784 eval as_val=\$$as_ac_var
4785    if test "x$as_val" = x""yes; then :
4786
4787 cat >>confdefs.h <<_ACEOF
4788 #define CRAY_STACKSEG_END $ac_func
4789 _ACEOF
4790
4791     break
4792 fi
4793
4794   done
4795 fi
4796
4797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
4798 $as_echo_n "checking stack direction for C alloca... " >&6; }
4799 if test "${ac_cv_c_stack_direction+set}" = set; then :
4800   $as_echo_n "(cached) " >&6
4801 else
4802   if test "$cross_compiling" = yes; then :
4803   ac_cv_c_stack_direction=0
4804 else
4805   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4806 /* end confdefs.h.  */
4807 $ac_includes_default
4808 int
4809 find_stack_direction ()
4810 {
4811   static char *addr = 0;
4812   auto char dummy;
4813   if (addr == 0)
4814     {
4815       addr = &dummy;
4816       return find_stack_direction ();
4817     }
4818   else
4819     return (&dummy > addr) ? 1 : -1;
4820 }
4821
4822 int
4823 main ()
4824 {
4825   return find_stack_direction () < 0;
4826 }
4827 _ACEOF
4828 if ac_fn_c_try_run "$LINENO"; then :
4829   ac_cv_c_stack_direction=1
4830 else
4831   ac_cv_c_stack_direction=-1
4832 fi
4833 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4834   conftest.$ac_objext conftest.beam conftest.$ac_ext
4835 fi
4836
4837 fi
4838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
4839 $as_echo "$ac_cv_c_stack_direction" >&6; }
4840 cat >>confdefs.h <<_ACEOF
4841 #define STACK_DIRECTION $ac_cv_c_stack_direction
4842 _ACEOF
4843
4844
4845 fi
4846
4847
4848 # Check whether the target supports protected visibility.
4849 save_CFLAGS="$CFLAGS"
4850 CFLAGS="$CFLAGS -Werror"
4851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4852 /* end confdefs.h.  */
4853 void __attribute__((visibility("protected"))) foo(void) { }
4854 int
4855 main ()
4856 {
4857
4858   ;
4859   return 0;
4860 }
4861 _ACEOF
4862 if ac_fn_c_try_compile "$LINENO"; then :
4863   libcilkrts_cv_have_attribute_visibility=yes
4864 else
4865   libcilkrts_cv_have_attribute_visibility=no
4866 fi
4867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4868 CFLAGS="$save_CFLAGS"
4869 if test $libcilkrts_cv_have_attribute_visibility = yes; then
4870
4871 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
4872
4873 fi
4874
4875 # Get target configury.
4876 . ${srcdir}/configure.tgt
4877 if test -n "$UNSUPPORTED"; then
4878    as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
4879 fi
4880
4881 if test "${multilib}" = "yes"; then
4882   multilib_arg="--enable-multilib"
4883 else
4884   multilib_arg=
4885 fi
4886
4887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
4888 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
4889 # Check whether --enable-version-specific-runtime-libs was given.
4890 if test "${enable_version_specific_runtime_libs+set}" = set; then :
4891   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
4892     yes) enable_version_specific_runtime_libs=yes ;;
4893     no)  enable_version_specific_runtime_libs=no ;;
4894     *)   as_fn_error "Unknown argument to enable/disable version-specific libs
4895 " "$LINENO" 5;;
4896    esac
4897 else
4898   enable_version_specific_runtime_libs=no
4899 fi
4900
4901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
4902 $as_echo "$enable_version_specific_runtime_libs" >&6; }
4903
4904
4905 # Calculate toolexeclibdir
4906 # Also toolexecdir, though it's only used in toolexeclibdir
4907 case ${enable_version_specific_runtime_libs} in
4908   yes)
4909     # Need the gcc compiler version to know where to install libraries
4910     # and header files if --enable-version-specific-runtime-libs option
4911     # is selected.
4912     toolexecdir='$(libdir)/gcc/$(target_alias)'
4913     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4914     ;;
4915   no)
4916     if test -n "$with_cross_host" &&
4917        test x"$with_cross_host" != x"no"; then
4918       # Install a library built with a cross compiler in tooldir, not libdir.
4919       toolexecdir='$(exec_prefix)/$(target_alias)'
4920       toolexeclibdir='$(toolexecdir)/lib'
4921     else
4922       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4923       toolexeclibdir='$(libdir)'
4924     fi
4925     multi_os_directory=`$CC -print-multi-os-directory`
4926     case $multi_os_directory in
4927       .) ;; # Avoid trailing /.
4928       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4929     esac
4930     ;;
4931 esac
4932
4933 # Set config_dir based on the target.  config_dir specifies where to get
4934 # target-specific files.  The generic implementation is incomplete, but
4935 # contains information on what's needed
4936 case "${target}" in
4937
4938   x86_64-*-*)
4939     config_dir="x86"
4940     ;;
4941
4942   i?86-*-*)
4943     config_dir="x86"
4944     ;;
4945
4946   *)
4947     config_dir="generic"
4948     ;;
4949
4950 esac
4951
4952
4953 # We have linker scripts for appropriate operating systems
4954 linux_linker_script=no
4955 case "${host}" in
4956     *-*-linux*)
4957         linux_linker_script=yes
4958         ;;
4959 esac
4960  if test "$linux_linker_script" = "yes"; then
4961   LINUX_LINKER_SCRIPT_TRUE=
4962   LINUX_LINKER_SCRIPT_FALSE='#'
4963 else
4964   LINUX_LINKER_SCRIPT_TRUE='#'
4965   LINUX_LINKER_SCRIPT_FALSE=
4966 fi
4967
4968
4969 mac_linker_script=no
4970 case "${host}" in
4971     *-*-apple*)
4972         mac_linker_script=yes
4973         ;;
4974 esac
4975  if test "$mac_linker_script" = "yes"; then
4976   MAC_LINKER_SCRIPT_TRUE=
4977   MAC_LINKER_SCRIPT_FALSE='#'
4978 else
4979   MAC_LINKER_SCRIPT_TRUE='#'
4980   MAC_LINKER_SCRIPT_FALSE=
4981 fi
4982
4983
4984 enable_dlopen=yes
4985
4986
4987
4988 case `pwd` in
4989   *\ * | *\     *)
4990     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4991 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4992 esac
4993
4994
4995
4996 macro_version='2.2.7a'
4997 macro_revision='1.3134'
4998
4999
5000
5001
5002
5003
5004
5005
5006
5007
5008
5009
5010
5011 ltmain="$ac_aux_dir/ltmain.sh"
5012
5013 # Backslashify metacharacters that are still active within
5014 # double-quoted strings.
5015 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5016
5017 # Same as above, but do not quote variable references.
5018 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5019
5020 # Sed substitution to delay expansion of an escaped shell variable in a
5021 # double_quote_subst'ed string.
5022 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5023
5024 # Sed substitution to delay expansion of an escaped single quote.
5025 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5026
5027 # Sed substitution to avoid accidental globbing in evaled expressions
5028 no_glob_subst='s/\*/\\\*/g'
5029
5030 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5031 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5032 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5033
5034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5035 $as_echo_n "checking how to print strings... " >&6; }
5036 # Test print first, because it will be a builtin if present.
5037 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5038    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5039   ECHO='print -r --'
5040 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5041   ECHO='printf %s\n'
5042 else
5043   # Use this function as a fallback that always works.
5044   func_fallback_echo ()
5045   {
5046     eval 'cat <<_LTECHO_EOF
5047 $1
5048 _LTECHO_EOF'
5049   }
5050   ECHO='func_fallback_echo'
5051 fi
5052
5053 # func_echo_all arg...
5054 # Invoke $ECHO with all args, space-separated.
5055 func_echo_all ()
5056 {
5057     $ECHO ""
5058 }
5059
5060 case "$ECHO" in
5061   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5062 $as_echo "printf" >&6; } ;;
5063   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5064 $as_echo "print -r" >&6; } ;;
5065   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5066 $as_echo "cat" >&6; } ;;
5067 esac
5068
5069
5070
5071
5072
5073
5074
5075
5076
5077
5078
5079
5080
5081
5082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5083 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5084 if test "${ac_cv_path_SED+set}" = set; then :
5085   $as_echo_n "(cached) " >&6
5086 else
5087             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5088      for ac_i in 1 2 3 4 5 6 7; do
5089        ac_script="$ac_script$as_nl$ac_script"
5090      done
5091      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5092      { ac_script=; unset ac_script;}
5093      if test -z "$SED"; then
5094   ac_path_SED_found=false
5095   # Loop through the user's path and test for each of PROGNAME-LIST
5096   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5097 for as_dir in $PATH
5098 do
5099   IFS=$as_save_IFS
5100   test -z "$as_dir" && as_dir=.
5101     for ac_prog in sed gsed; do
5102     for ac_exec_ext in '' $ac_executable_extensions; do
5103       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5104       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5105 # Check for GNU ac_path_SED and select it if it is found.
5106   # Check for GNU $ac_path_SED
5107 case `"$ac_path_SED" --version 2>&1` in
5108 *GNU*)
5109   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5110 *)
5111   ac_count=0
5112   $as_echo_n 0123456789 >"conftest.in"
5113   while :
5114   do
5115     cat "conftest.in" "conftest.in" >"conftest.tmp"
5116     mv "conftest.tmp" "conftest.in"
5117     cp "conftest.in" "conftest.nl"
5118     $as_echo '' >> "conftest.nl"
5119     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5120     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5121     as_fn_arith $ac_count + 1 && ac_count=$as_val
5122     if test $ac_count -gt ${ac_path_SED_max-0}; then
5123       # Best one so far, save it but keep looking for a better one
5124       ac_cv_path_SED="$ac_path_SED"
5125       ac_path_SED_max=$ac_count
5126     fi
5127     # 10*(2^10) chars as input seems more than enough
5128     test $ac_count -gt 10 && break
5129   done
5130   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5131 esac
5132
5133       $ac_path_SED_found && break 3
5134     done
5135   done
5136   done
5137 IFS=$as_save_IFS
5138   if test -z "$ac_cv_path_SED"; then
5139     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5140   fi
5141 else
5142   ac_cv_path_SED=$SED
5143 fi
5144
5145 fi
5146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5147 $as_echo "$ac_cv_path_SED" >&6; }
5148  SED="$ac_cv_path_SED"
5149   rm -f conftest.sed
5150
5151 test -z "$SED" && SED=sed
5152 Xsed="$SED -e 1s/^X//"
5153
5154
5155
5156
5157
5158
5159
5160
5161
5162
5163
5164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5165 $as_echo_n "checking for fgrep... " >&6; }
5166 if test "${ac_cv_path_FGREP+set}" = set; then :
5167   $as_echo_n "(cached) " >&6
5168 else
5169   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5170    then ac_cv_path_FGREP="$GREP -F"
5171    else
5172      if test -z "$FGREP"; then
5173   ac_path_FGREP_found=false
5174   # Loop through the user's path and test for each of PROGNAME-LIST
5175   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5176 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5177 do
5178   IFS=$as_save_IFS
5179   test -z "$as_dir" && as_dir=.
5180     for ac_prog in fgrep; do
5181     for ac_exec_ext in '' $ac_executable_extensions; do
5182       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5183       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5184 # Check for GNU ac_path_FGREP and select it if it is found.
5185   # Check for GNU $ac_path_FGREP
5186 case `"$ac_path_FGREP" --version 2>&1` in
5187 *GNU*)
5188   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5189 *)
5190   ac_count=0
5191   $as_echo_n 0123456789 >"conftest.in"
5192   while :
5193   do
5194     cat "conftest.in" "conftest.in" >"conftest.tmp"
5195     mv "conftest.tmp" "conftest.in"
5196     cp "conftest.in" "conftest.nl"
5197     $as_echo 'FGREP' >> "conftest.nl"
5198     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5199     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5200     as_fn_arith $ac_count + 1 && ac_count=$as_val
5201     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5202       # Best one so far, save it but keep looking for a better one
5203       ac_cv_path_FGREP="$ac_path_FGREP"
5204       ac_path_FGREP_max=$ac_count
5205     fi
5206     # 10*(2^10) chars as input seems more than enough
5207     test $ac_count -gt 10 && break
5208   done
5209   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5210 esac
5211
5212       $ac_path_FGREP_found && break 3
5213     done
5214   done
5215   done
5216 IFS=$as_save_IFS
5217   if test -z "$ac_cv_path_FGREP"; then
5218     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5219   fi
5220 else
5221   ac_cv_path_FGREP=$FGREP
5222 fi
5223
5224    fi
5225 fi
5226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5227 $as_echo "$ac_cv_path_FGREP" >&6; }
5228  FGREP="$ac_cv_path_FGREP"
5229
5230
5231 test -z "$GREP" && GREP=grep
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251 # Check whether --with-gnu-ld was given.
5252 if test "${with_gnu_ld+set}" = set; then :
5253   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5254 else
5255   with_gnu_ld=no
5256 fi
5257
5258 ac_prog=ld
5259 if test "$GCC" = yes; then
5260   # Check if gcc -print-prog-name=ld gives a path.
5261   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5262 $as_echo_n "checking for ld used by $CC... " >&6; }
5263   case $host in
5264   *-*-mingw*)
5265     # gcc leaves a trailing carriage return which upsets mingw
5266     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5267   *)
5268     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5269   esac
5270   case $ac_prog in
5271     # Accept absolute paths.
5272     [\\/]* | ?:[\\/]*)
5273       re_direlt='/[^/][^/]*/\.\./'
5274       # Canonicalize the pathname of ld
5275       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5276       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5277         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5278       done
5279       test -z "$LD" && LD="$ac_prog"
5280       ;;
5281   "")
5282     # If it fails, then pretend we aren't using GCC.
5283     ac_prog=ld
5284     ;;
5285   *)
5286     # If it is relative, then search for the first ld in PATH.
5287     with_gnu_ld=unknown
5288     ;;
5289   esac
5290 elif test "$with_gnu_ld" = yes; then
5291   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5292 $as_echo_n "checking for GNU ld... " >&6; }
5293 else
5294   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5295 $as_echo_n "checking for non-GNU ld... " >&6; }
5296 fi
5297 if test "${lt_cv_path_LD+set}" = set; then :
5298   $as_echo_n "(cached) " >&6
5299 else
5300   if test -z "$LD"; then
5301   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5302   for ac_dir in $PATH; do
5303     IFS="$lt_save_ifs"
5304     test -z "$ac_dir" && ac_dir=.
5305     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5306       lt_cv_path_LD="$ac_dir/$ac_prog"
5307       # Check to see if the program is GNU ld.  I'd rather use --version,
5308       # but apparently some variants of GNU ld only accept -v.
5309       # Break only if it was the GNU/non-GNU ld that we prefer.
5310       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5311       *GNU* | *'with BFD'*)
5312         test "$with_gnu_ld" != no && break
5313         ;;
5314       *)
5315         test "$with_gnu_ld" != yes && break
5316         ;;
5317       esac
5318     fi
5319   done
5320   IFS="$lt_save_ifs"
5321 else
5322   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5323 fi
5324 fi
5325
5326 LD="$lt_cv_path_LD"
5327 if test -n "$LD"; then
5328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5329 $as_echo "$LD" >&6; }
5330 else
5331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5332 $as_echo "no" >&6; }
5333 fi
5334 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5336 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5337 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5338   $as_echo_n "(cached) " >&6
5339 else
5340   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5341 case `$LD -v 2>&1 </dev/null` in
5342 *GNU* | *'with BFD'*)
5343   lt_cv_prog_gnu_ld=yes
5344   ;;
5345 *)
5346   lt_cv_prog_gnu_ld=no
5347   ;;
5348 esac
5349 fi
5350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5351 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5352 with_gnu_ld=$lt_cv_prog_gnu_ld
5353
5354
5355
5356
5357
5358
5359
5360
5361
5362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5363 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5364 if test "${lt_cv_path_NM+set}" = set; then :
5365   $as_echo_n "(cached) " >&6
5366 else
5367   if test -n "$NM"; then
5368   # Let the user override the test.
5369   lt_cv_path_NM="$NM"
5370 else
5371   lt_nm_to_check="${ac_tool_prefix}nm"
5372   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5373     lt_nm_to_check="$lt_nm_to_check nm"
5374   fi
5375   for lt_tmp_nm in $lt_nm_to_check; do
5376     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5377     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5378       IFS="$lt_save_ifs"
5379       test -z "$ac_dir" && ac_dir=.
5380       tmp_nm="$ac_dir/$lt_tmp_nm"
5381       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5382         # Check to see if the nm accepts a BSD-compat flag.
5383         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5384         #   nm: unknown option "B" ignored
5385         # Tru64's nm complains that /dev/null is an invalid object file
5386         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5387         */dev/null* | *'Invalid file or object type'*)
5388           lt_cv_path_NM="$tmp_nm -B"
5389           break
5390           ;;
5391         *)
5392           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5393           */dev/null*)
5394             lt_cv_path_NM="$tmp_nm -p"
5395             break
5396             ;;
5397           *)
5398             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5399             continue # so that we can try to find one that supports BSD flags
5400             ;;
5401           esac
5402           ;;
5403         esac
5404       fi
5405     done
5406     IFS="$lt_save_ifs"
5407   done
5408   : ${lt_cv_path_NM=no}
5409 fi
5410 fi
5411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5412 $as_echo "$lt_cv_path_NM" >&6; }
5413 if test "$lt_cv_path_NM" != "no"; then
5414   NM="$lt_cv_path_NM"
5415 else
5416   # Didn't find any BSD compatible name lister, look for dumpbin.
5417   if test -n "$DUMPBIN"; then :
5418     # Let the user override the test.
5419   else
5420     if test -n "$ac_tool_prefix"; then
5421   for ac_prog in dumpbin "link -dump"
5422   do
5423     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5424 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5426 $as_echo_n "checking for $ac_word... " >&6; }
5427 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5428   $as_echo_n "(cached) " >&6
5429 else
5430   if test -n "$DUMPBIN"; then
5431   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5432 else
5433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5434 for as_dir in $PATH
5435 do
5436   IFS=$as_save_IFS
5437   test -z "$as_dir" && as_dir=.
5438     for ac_exec_ext in '' $ac_executable_extensions; do
5439   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5440     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5441     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5442     break 2
5443   fi
5444 done
5445   done
5446 IFS=$as_save_IFS
5447
5448 fi
5449 fi
5450 DUMPBIN=$ac_cv_prog_DUMPBIN
5451 if test -n "$DUMPBIN"; then
5452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5453 $as_echo "$DUMPBIN" >&6; }
5454 else
5455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5456 $as_echo "no" >&6; }
5457 fi
5458
5459
5460     test -n "$DUMPBIN" && break
5461   done
5462 fi
5463 if test -z "$DUMPBIN"; then
5464   ac_ct_DUMPBIN=$DUMPBIN
5465   for ac_prog in dumpbin "link -dump"
5466 do
5467   # Extract the first word of "$ac_prog", so it can be a program name with args.
5468 set dummy $ac_prog; ac_word=$2
5469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5470 $as_echo_n "checking for $ac_word... " >&6; }
5471 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5472   $as_echo_n "(cached) " >&6
5473 else
5474   if test -n "$ac_ct_DUMPBIN"; then
5475   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5476 else
5477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5478 for as_dir in $PATH
5479 do
5480   IFS=$as_save_IFS
5481   test -z "$as_dir" && as_dir=.
5482     for ac_exec_ext in '' $ac_executable_extensions; do
5483   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5484     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5485     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5486     break 2
5487   fi
5488 done
5489   done
5490 IFS=$as_save_IFS
5491
5492 fi
5493 fi
5494 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5495 if test -n "$ac_ct_DUMPBIN"; then
5496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5497 $as_echo "$ac_ct_DUMPBIN" >&6; }
5498 else
5499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5500 $as_echo "no" >&6; }
5501 fi
5502
5503
5504   test -n "$ac_ct_DUMPBIN" && break
5505 done
5506
5507   if test "x$ac_ct_DUMPBIN" = x; then
5508     DUMPBIN=":"
5509   else
5510     case $cross_compiling:$ac_tool_warned in
5511 yes:)
5512 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5513 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5514 ac_tool_warned=yes ;;
5515 esac
5516     DUMPBIN=$ac_ct_DUMPBIN
5517   fi
5518 fi
5519
5520     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5521     *COFF*)
5522       DUMPBIN="$DUMPBIN -symbols"
5523       ;;
5524     *)
5525       DUMPBIN=:
5526       ;;
5527     esac
5528   fi
5529
5530   if test "$DUMPBIN" != ":"; then
5531     NM="$DUMPBIN"
5532   fi
5533 fi
5534 test -z "$NM" && NM=nm
5535
5536
5537
5538
5539
5540
5541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5542 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5543 if test "${lt_cv_nm_interface+set}" = set; then :
5544   $as_echo_n "(cached) " >&6
5545 else
5546   lt_cv_nm_interface="BSD nm"
5547   echo "int some_variable = 0;" > conftest.$ac_ext
5548   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5549   (eval "$ac_compile" 2>conftest.err)
5550   cat conftest.err >&5
5551   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5552   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5553   cat conftest.err >&5
5554   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5555   cat conftest.out >&5
5556   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5557     lt_cv_nm_interface="MS dumpbin"
5558   fi
5559   rm -f conftest*
5560 fi
5561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5562 $as_echo "$lt_cv_nm_interface" >&6; }
5563
5564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5565 $as_echo_n "checking whether ln -s works... " >&6; }
5566 LN_S=$as_ln_s
5567 if test "$LN_S" = "ln -s"; then
5568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5569 $as_echo "yes" >&6; }
5570 else
5571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5572 $as_echo "no, using $LN_S" >&6; }
5573 fi
5574
5575 # find the maximum length of command line arguments
5576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5577 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5578 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5579   $as_echo_n "(cached) " >&6
5580 else
5581     i=0
5582   teststring="ABCD"
5583
5584   case $build_os in
5585   msdosdjgpp*)
5586     # On DJGPP, this test can blow up pretty badly due to problems in libc
5587     # (any single argument exceeding 2000 bytes causes a buffer overrun
5588     # during glob expansion).  Even if it were fixed, the result of this
5589     # check would be larger than it should be.
5590     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5591     ;;
5592
5593   gnu*)
5594     # Under GNU Hurd, this test is not required because there is
5595     # no limit to the length of command line arguments.
5596     # Libtool will interpret -1 as no limit whatsoever
5597     lt_cv_sys_max_cmd_len=-1;
5598     ;;
5599
5600   cygwin* | mingw* | cegcc*)
5601     # On Win9x/ME, this test blows up -- it succeeds, but takes
5602     # about 5 minutes as the teststring grows exponentially.
5603     # Worse, since 9x/ME are not pre-emptively multitasking,
5604     # you end up with a "frozen" computer, even though with patience
5605     # the test eventually succeeds (with a max line length of 256k).
5606     # Instead, let's just punt: use the minimum linelength reported by
5607     # all of the supported platforms: 8192 (on NT/2K/XP).
5608     lt_cv_sys_max_cmd_len=8192;
5609     ;;
5610
5611   mint*)
5612     # On MiNT this can take a long time and run out of memory.
5613     lt_cv_sys_max_cmd_len=8192;
5614     ;;
5615
5616   amigaos*)
5617     # On AmigaOS with pdksh, this test takes hours, literally.
5618     # So we just punt and use a minimum line length of 8192.
5619     lt_cv_sys_max_cmd_len=8192;
5620     ;;
5621
5622   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5623     # This has been around since 386BSD, at least.  Likely further.
5624     if test -x /sbin/sysctl; then
5625       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5626     elif test -x /usr/sbin/sysctl; then
5627       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5628     else
5629       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5630     fi
5631     # And add a safety zone
5632     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5633     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5634     ;;
5635
5636   interix*)
5637     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5638     lt_cv_sys_max_cmd_len=196608
5639     ;;
5640
5641   osf*)
5642     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5643     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5644     # nice to cause kernel panics so lets avoid the loop below.
5645     # First set a reasonable default.
5646     lt_cv_sys_max_cmd_len=16384
5647     #
5648     if test -x /sbin/sysconfig; then
5649       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5650         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5651       esac
5652     fi
5653     ;;
5654   sco3.2v5*)
5655     lt_cv_sys_max_cmd_len=102400
5656     ;;
5657   sysv5* | sco5v6* | sysv4.2uw2*)
5658     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5659     if test -n "$kargmax"; then
5660       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5661     else
5662       lt_cv_sys_max_cmd_len=32768
5663     fi
5664     ;;
5665   *)
5666     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5667     if test -n "$lt_cv_sys_max_cmd_len"; then
5668       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5669       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5670     else
5671       # Make teststring a little bigger before we do anything with it.
5672       # a 1K string should be a reasonable start.
5673       for i in 1 2 3 4 5 6 7 8 ; do
5674         teststring=$teststring$teststring
5675       done
5676       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5677       # If test is not a shell built-in, we'll probably end up computing a
5678       # maximum length that is only half of the actual maximum length, but
5679       # we can't tell.
5680       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5681                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5682               test $i != 17 # 1/2 MB should be enough
5683       do
5684         i=`expr $i + 1`
5685         teststring=$teststring$teststring
5686       done
5687       # Only check the string length outside the loop.
5688       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5689       teststring=
5690       # Add a significant safety factor because C++ compilers can tack on
5691       # massive amounts of additional arguments before passing them to the
5692       # linker.  It appears as though 1/2 is a usable value.
5693       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5694     fi
5695     ;;
5696   esac
5697
5698 fi
5699
5700 if test -n $lt_cv_sys_max_cmd_len ; then
5701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5702 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5703 else
5704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5705 $as_echo "none" >&6; }
5706 fi
5707 max_cmd_len=$lt_cv_sys_max_cmd_len
5708
5709
5710
5711
5712
5713
5714 : ${CP="cp -f"}
5715 : ${MV="mv -f"}
5716 : ${RM="rm -f"}
5717
5718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5719 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5720 # Try some XSI features
5721 xsi_shell=no
5722 ( _lt_dummy="a/b/c"
5723   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5724       = c,a/b,, \
5725     && eval 'test $(( 1 + 1 )) -eq 2 \
5726     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5727   && xsi_shell=yes
5728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5729 $as_echo "$xsi_shell" >&6; }
5730
5731
5732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5733 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5734 lt_shell_append=no
5735 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5736     >/dev/null 2>&1 \
5737   && lt_shell_append=yes
5738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5739 $as_echo "$lt_shell_append" >&6; }
5740
5741
5742 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5743   lt_unset=unset
5744 else
5745   lt_unset=false
5746 fi
5747
5748
5749
5750
5751
5752 # test EBCDIC or ASCII
5753 case `echo X|tr X '\101'` in
5754  A) # ASCII based system
5755     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5756   lt_SP2NL='tr \040 \012'
5757   lt_NL2SP='tr \015\012 \040\040'
5758   ;;
5759  *) # EBCDIC based system
5760   lt_SP2NL='tr \100 \n'
5761   lt_NL2SP='tr \r\n \100\100'
5762   ;;
5763 esac
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5774 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5775 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5776   $as_echo_n "(cached) " >&6
5777 else
5778   lt_cv_ld_reload_flag='-r'
5779 fi
5780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5781 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5782 reload_flag=$lt_cv_ld_reload_flag
5783 case $reload_flag in
5784 "" | " "*) ;;
5785 *) reload_flag=" $reload_flag" ;;
5786 esac
5787 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5788 case $host_os in
5789   darwin*)
5790     if test "$GCC" = yes; then
5791       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5792     else
5793       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5794     fi
5795     ;;
5796 esac
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806 if test -n "$ac_tool_prefix"; then
5807   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5808 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5810 $as_echo_n "checking for $ac_word... " >&6; }
5811 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5812   $as_echo_n "(cached) " >&6
5813 else
5814   if test -n "$OBJDUMP"; then
5815   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5816 else
5817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5818 for as_dir in $PATH
5819 do
5820   IFS=$as_save_IFS
5821   test -z "$as_dir" && as_dir=.
5822     for ac_exec_ext in '' $ac_executable_extensions; do
5823   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5824     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5825     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5826     break 2
5827   fi
5828 done
5829   done
5830 IFS=$as_save_IFS
5831
5832 fi
5833 fi
5834 OBJDUMP=$ac_cv_prog_OBJDUMP
5835 if test -n "$OBJDUMP"; then
5836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5837 $as_echo "$OBJDUMP" >&6; }
5838 else
5839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5840 $as_echo "no" >&6; }
5841 fi
5842
5843
5844 fi
5845 if test -z "$ac_cv_prog_OBJDUMP"; then
5846   ac_ct_OBJDUMP=$OBJDUMP
5847   # Extract the first word of "objdump", so it can be a program name with args.
5848 set dummy objdump; ac_word=$2
5849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5850 $as_echo_n "checking for $ac_word... " >&6; }
5851 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5852   $as_echo_n "(cached) " >&6
5853 else
5854   if test -n "$ac_ct_OBJDUMP"; then
5855   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5856 else
5857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5858 for as_dir in $PATH
5859 do
5860   IFS=$as_save_IFS
5861   test -z "$as_dir" && as_dir=.
5862     for ac_exec_ext in '' $ac_executable_extensions; do
5863   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5864     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5865     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5866     break 2
5867   fi
5868 done
5869   done
5870 IFS=$as_save_IFS
5871
5872 fi
5873 fi
5874 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5875 if test -n "$ac_ct_OBJDUMP"; then
5876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5877 $as_echo "$ac_ct_OBJDUMP" >&6; }
5878 else
5879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5880 $as_echo "no" >&6; }
5881 fi
5882
5883   if test "x$ac_ct_OBJDUMP" = x; then
5884     OBJDUMP="false"
5885   else
5886     case $cross_compiling:$ac_tool_warned in
5887 yes:)
5888 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5889 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5890 ac_tool_warned=yes ;;
5891 esac
5892     OBJDUMP=$ac_ct_OBJDUMP
5893   fi
5894 else
5895   OBJDUMP="$ac_cv_prog_OBJDUMP"
5896 fi
5897
5898 test -z "$OBJDUMP" && OBJDUMP=objdump
5899
5900
5901
5902
5903
5904
5905
5906
5907
5908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5909 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5910 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5911   $as_echo_n "(cached) " >&6
5912 else
5913   lt_cv_file_magic_cmd='$MAGIC_CMD'
5914 lt_cv_file_magic_test_file=
5915 lt_cv_deplibs_check_method='unknown'
5916 # Need to set the preceding variable on all platforms that support
5917 # interlibrary dependencies.
5918 # 'none' -- dependencies not supported.
5919 # `unknown' -- same as none, but documents that we really don't know.
5920 # 'pass_all' -- all dependencies passed with no checks.
5921 # 'test_compile' -- check by making test program.
5922 # 'file_magic [[regex]]' -- check by looking for files in library path
5923 # which responds to the $file_magic_cmd with a given extended regex.
5924 # If you have `file' or equivalent on your system and you're not sure
5925 # whether `pass_all' will *always* work, you probably want this one.
5926
5927 case $host_os in
5928 aix[4-9]*)
5929   lt_cv_deplibs_check_method=pass_all
5930   ;;
5931
5932 beos*)
5933   lt_cv_deplibs_check_method=pass_all
5934   ;;
5935
5936 bsdi[45]*)
5937   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5938   lt_cv_file_magic_cmd='/usr/bin/file -L'
5939   lt_cv_file_magic_test_file=/shlib/libc.so
5940   ;;
5941
5942 cygwin*)
5943   # func_win32_libid is a shell function defined in ltmain.sh
5944   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5945   lt_cv_file_magic_cmd='func_win32_libid'
5946   ;;
5947
5948 mingw* | pw32*)
5949   # Base MSYS/MinGW do not provide the 'file' command needed by
5950   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5951   # unless we find 'file', for example because we are cross-compiling.
5952   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5953   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5954     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5955     lt_cv_file_magic_cmd='func_win32_libid'
5956   else
5957     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5958     lt_cv_file_magic_cmd='$OBJDUMP -f'
5959   fi
5960   ;;
5961
5962 cegcc*)
5963   # use the weaker test based on 'objdump'. See mingw*.
5964   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5965   lt_cv_file_magic_cmd='$OBJDUMP -f'
5966   ;;
5967
5968 darwin* | rhapsody*)
5969   lt_cv_deplibs_check_method=pass_all
5970   ;;
5971
5972 freebsd* | dragonfly*)
5973   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5974     case $host_cpu in
5975     i*86 )
5976       # Not sure whether the presence of OpenBSD here was a mistake.
5977       # Let's accept both of them until this is cleared up.
5978       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5979       lt_cv_file_magic_cmd=/usr/bin/file
5980       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5981       ;;
5982     esac
5983   else
5984     lt_cv_deplibs_check_method=pass_all
5985   fi
5986   ;;
5987
5988 gnu*)
5989   lt_cv_deplibs_check_method=pass_all
5990   ;;
5991
5992 haiku*)
5993   lt_cv_deplibs_check_method=pass_all
5994   ;;
5995
5996 hpux10.20* | hpux11*)
5997   lt_cv_file_magic_cmd=/usr/bin/file
5998   case $host_cpu in
5999   ia64*)
6000     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6001     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6002     ;;
6003   hppa*64*)
6004     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6005     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6006     ;;
6007   *)
6008     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6009     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6010     ;;
6011   esac
6012   ;;
6013
6014 interix[3-9]*)
6015   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6016   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6017   ;;
6018
6019 irix5* | irix6* | nonstopux*)
6020   case $LD in
6021   *-32|*"-32 ") libmagic=32-bit;;
6022   *-n32|*"-n32 ") libmagic=N32;;
6023   *-64|*"-64 ") libmagic=64-bit;;
6024   *) libmagic=never-match;;
6025   esac
6026   lt_cv_deplibs_check_method=pass_all
6027   ;;
6028
6029 # This must be Linux ELF.
6030 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6031   lt_cv_deplibs_check_method=pass_all
6032   ;;
6033
6034 netbsd*)
6035   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6036     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6037   else
6038     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6039   fi
6040   ;;
6041
6042 newos6*)
6043   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6044   lt_cv_file_magic_cmd=/usr/bin/file
6045   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6046   ;;
6047
6048 *nto* | *qnx*)
6049   lt_cv_deplibs_check_method=pass_all
6050   ;;
6051
6052 openbsd*)
6053   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6054     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6055   else
6056     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6057   fi
6058   ;;
6059
6060 osf3* | osf4* | osf5*)
6061   lt_cv_deplibs_check_method=pass_all
6062   ;;
6063
6064 rdos*)
6065   lt_cv_deplibs_check_method=pass_all
6066   ;;
6067
6068 solaris*)
6069   lt_cv_deplibs_check_method=pass_all
6070   ;;
6071
6072 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6073   lt_cv_deplibs_check_method=pass_all
6074   ;;
6075
6076 sysv4 | sysv4.3*)
6077   case $host_vendor in
6078   motorola)
6079     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]'
6080     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6081     ;;
6082   ncr)
6083     lt_cv_deplibs_check_method=pass_all
6084     ;;
6085   sequent)
6086     lt_cv_file_magic_cmd='/bin/file'
6087     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6088     ;;
6089   sni)
6090     lt_cv_file_magic_cmd='/bin/file'
6091     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6092     lt_cv_file_magic_test_file=/lib/libc.so
6093     ;;
6094   siemens)
6095     lt_cv_deplibs_check_method=pass_all
6096     ;;
6097   pc)
6098     lt_cv_deplibs_check_method=pass_all
6099     ;;
6100   esac
6101   ;;
6102
6103 tpf*)
6104   lt_cv_deplibs_check_method=pass_all
6105   ;;
6106 esac
6107
6108 fi
6109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6110 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6111 file_magic_cmd=$lt_cv_file_magic_cmd
6112 deplibs_check_method=$lt_cv_deplibs_check_method
6113 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6114
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126 if test -n "$ac_tool_prefix"; then
6127   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6128 set dummy ${ac_tool_prefix}ar; ac_word=$2
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6130 $as_echo_n "checking for $ac_word... " >&6; }
6131 if test "${ac_cv_prog_AR+set}" = set; then :
6132   $as_echo_n "(cached) " >&6
6133 else
6134   if test -n "$AR"; then
6135   ac_cv_prog_AR="$AR" # Let the user override the test.
6136 else
6137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6138 for as_dir in $PATH
6139 do
6140   IFS=$as_save_IFS
6141   test -z "$as_dir" && as_dir=.
6142     for ac_exec_ext in '' $ac_executable_extensions; do
6143   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6144     ac_cv_prog_AR="${ac_tool_prefix}ar"
6145     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6146     break 2
6147   fi
6148 done
6149   done
6150 IFS=$as_save_IFS
6151
6152 fi
6153 fi
6154 AR=$ac_cv_prog_AR
6155 if test -n "$AR"; then
6156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6157 $as_echo "$AR" >&6; }
6158 else
6159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6160 $as_echo "no" >&6; }
6161 fi
6162
6163
6164 fi
6165 if test -z "$ac_cv_prog_AR"; then
6166   ac_ct_AR=$AR
6167   # Extract the first word of "ar", so it can be a program name with args.
6168 set dummy ar; ac_word=$2
6169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6170 $as_echo_n "checking for $ac_word... " >&6; }
6171 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6172   $as_echo_n "(cached) " >&6
6173 else
6174   if test -n "$ac_ct_AR"; then
6175   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6176 else
6177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6178 for as_dir in $PATH
6179 do
6180   IFS=$as_save_IFS
6181   test -z "$as_dir" && as_dir=.
6182     for ac_exec_ext in '' $ac_executable_extensions; do
6183   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6184     ac_cv_prog_ac_ct_AR="ar"
6185     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6186     break 2
6187   fi
6188 done
6189   done
6190 IFS=$as_save_IFS
6191
6192 fi
6193 fi
6194 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6195 if test -n "$ac_ct_AR"; then
6196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6197 $as_echo "$ac_ct_AR" >&6; }
6198 else
6199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6200 $as_echo "no" >&6; }
6201 fi
6202
6203   if test "x$ac_ct_AR" = x; then
6204     AR="false"
6205   else
6206     case $cross_compiling:$ac_tool_warned in
6207 yes:)
6208 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6209 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6210 ac_tool_warned=yes ;;
6211 esac
6212     AR=$ac_ct_AR
6213   fi
6214 else
6215   AR="$ac_cv_prog_AR"
6216 fi
6217
6218 test -z "$AR" && AR=ar
6219 test -z "$AR_FLAGS" && AR_FLAGS=cru
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231 if test -n "$ac_tool_prefix"; then
6232   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6233 set dummy ${ac_tool_prefix}strip; ac_word=$2
6234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6235 $as_echo_n "checking for $ac_word... " >&6; }
6236 if test "${ac_cv_prog_STRIP+set}" = set; then :
6237   $as_echo_n "(cached) " >&6
6238 else
6239   if test -n "$STRIP"; then
6240   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6241 else
6242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6243 for as_dir in $PATH
6244 do
6245   IFS=$as_save_IFS
6246   test -z "$as_dir" && as_dir=.
6247     for ac_exec_ext in '' $ac_executable_extensions; do
6248   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6249     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6250     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6251     break 2
6252   fi
6253 done
6254   done
6255 IFS=$as_save_IFS
6256
6257 fi
6258 fi
6259 STRIP=$ac_cv_prog_STRIP
6260 if test -n "$STRIP"; then
6261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6262 $as_echo "$STRIP" >&6; }
6263 else
6264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6265 $as_echo "no" >&6; }
6266 fi
6267
6268
6269 fi
6270 if test -z "$ac_cv_prog_STRIP"; then
6271   ac_ct_STRIP=$STRIP
6272   # Extract the first word of "strip", so it can be a program name with args.
6273 set dummy strip; ac_word=$2
6274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6275 $as_echo_n "checking for $ac_word... " >&6; }
6276 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6277   $as_echo_n "(cached) " >&6
6278 else
6279   if test -n "$ac_ct_STRIP"; then
6280   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6281 else
6282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6283 for as_dir in $PATH
6284 do
6285   IFS=$as_save_IFS
6286   test -z "$as_dir" && as_dir=.
6287     for ac_exec_ext in '' $ac_executable_extensions; do
6288   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6289     ac_cv_prog_ac_ct_STRIP="strip"
6290     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6291     break 2
6292   fi
6293 done
6294   done
6295 IFS=$as_save_IFS
6296
6297 fi
6298 fi
6299 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6300 if test -n "$ac_ct_STRIP"; then
6301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6302 $as_echo "$ac_ct_STRIP" >&6; }
6303 else
6304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6305 $as_echo "no" >&6; }
6306 fi
6307
6308   if test "x$ac_ct_STRIP" = x; then
6309     STRIP=":"
6310   else
6311     case $cross_compiling:$ac_tool_warned in
6312 yes:)
6313 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6314 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6315 ac_tool_warned=yes ;;
6316 esac
6317     STRIP=$ac_ct_STRIP
6318   fi
6319 else
6320   STRIP="$ac_cv_prog_STRIP"
6321 fi
6322
6323 test -z "$STRIP" && STRIP=:
6324
6325
6326
6327
6328
6329
6330 if test -n "$ac_tool_prefix"; then
6331   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6332 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6334 $as_echo_n "checking for $ac_word... " >&6; }
6335 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6336   $as_echo_n "(cached) " >&6
6337 else
6338   if test -n "$RANLIB"; then
6339   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6340 else
6341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6342 for as_dir in $PATH
6343 do
6344   IFS=$as_save_IFS
6345   test -z "$as_dir" && as_dir=.
6346     for ac_exec_ext in '' $ac_executable_extensions; do
6347   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6348     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6349     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6350     break 2
6351   fi
6352 done
6353   done
6354 IFS=$as_save_IFS
6355
6356 fi
6357 fi
6358 RANLIB=$ac_cv_prog_RANLIB
6359 if test -n "$RANLIB"; then
6360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6361 $as_echo "$RANLIB" >&6; }
6362 else
6363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6364 $as_echo "no" >&6; }
6365 fi
6366
6367
6368 fi
6369 if test -z "$ac_cv_prog_RANLIB"; then
6370   ac_ct_RANLIB=$RANLIB
6371   # Extract the first word of "ranlib", so it can be a program name with args.
6372 set dummy ranlib; ac_word=$2
6373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6374 $as_echo_n "checking for $ac_word... " >&6; }
6375 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6376   $as_echo_n "(cached) " >&6
6377 else
6378   if test -n "$ac_ct_RANLIB"; then
6379   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6380 else
6381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6382 for as_dir in $PATH
6383 do
6384   IFS=$as_save_IFS
6385   test -z "$as_dir" && as_dir=.
6386     for ac_exec_ext in '' $ac_executable_extensions; do
6387   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6388     ac_cv_prog_ac_ct_RANLIB="ranlib"
6389     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6390     break 2
6391   fi
6392 done
6393   done
6394 IFS=$as_save_IFS
6395
6396 fi
6397 fi
6398 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6399 if test -n "$ac_ct_RANLIB"; then
6400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6401 $as_echo "$ac_ct_RANLIB" >&6; }
6402 else
6403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6404 $as_echo "no" >&6; }
6405 fi
6406
6407   if test "x$ac_ct_RANLIB" = x; then
6408     RANLIB=":"
6409   else
6410     case $cross_compiling:$ac_tool_warned in
6411 yes:)
6412 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6413 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6414 ac_tool_warned=yes ;;
6415 esac
6416     RANLIB=$ac_ct_RANLIB
6417   fi
6418 else
6419   RANLIB="$ac_cv_prog_RANLIB"
6420 fi
6421
6422 test -z "$RANLIB" && RANLIB=:
6423
6424
6425
6426
6427
6428
6429 # Determine commands to create old-style static archives.
6430 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6431 old_postinstall_cmds='chmod 644 $oldlib'
6432 old_postuninstall_cmds=
6433
6434 if test -n "$RANLIB"; then
6435   case $host_os in
6436   openbsd*)
6437     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6438     ;;
6439   *)
6440     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6441     ;;
6442   esac
6443   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6444 fi
6445
6446 case $host_os in
6447   darwin*)
6448     lock_old_archive_extraction=yes ;;
6449   *)
6450     lock_old_archive_extraction=no ;;
6451 esac
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491 # If no C compiler was specified, use CC.
6492 LTCC=${LTCC-"$CC"}
6493
6494 # If no C compiler flags were specified, use CFLAGS.
6495 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6496
6497 # Allow CC to be a program name with arguments.
6498 compiler=$CC
6499
6500
6501 # Check for command to grab the raw symbol name followed by C symbol from nm.
6502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6503 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6504 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6505   $as_echo_n "(cached) " >&6
6506 else
6507
6508 # These are sane defaults that work on at least a few old systems.
6509 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6510
6511 # Character class describing NM global symbol codes.
6512 symcode='[BCDEGRST]'
6513
6514 # Regexp to match symbols that can be accessed directly from C.
6515 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6516
6517 # Define system-specific variables.
6518 case $host_os in
6519 aix*)
6520   symcode='[BCDT]'
6521   ;;
6522 cygwin* | mingw* | pw32* | cegcc*)
6523   symcode='[ABCDGISTW]'
6524   ;;
6525 hpux*)
6526   if test "$host_cpu" = ia64; then
6527     symcode='[ABCDEGRST]'
6528   fi
6529   ;;
6530 irix* | nonstopux*)
6531   symcode='[BCDEGRST]'
6532   ;;
6533 osf*)
6534   symcode='[BCDEGQRST]'
6535   ;;
6536 solaris*)
6537   symcode='[BDRT]'
6538   ;;
6539 sco3.2v5*)
6540   symcode='[DT]'
6541   ;;
6542 sysv4.2uw2*)
6543   symcode='[DT]'
6544   ;;
6545 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6546   symcode='[ABDT]'
6547   ;;
6548 sysv4)
6549   symcode='[DFNSTU]'
6550   ;;
6551 esac
6552
6553 # If we're using GNU nm, then use its standard symbol codes.
6554 case `$NM -V 2>&1` in
6555 *GNU* | *'with BFD'*)
6556   symcode='[ABCDGIRSTW]' ;;
6557 esac
6558
6559 # Transform an extracted symbol line into a proper C declaration.
6560 # Some systems (esp. on ia64) link data and code symbols differently,
6561 # so use this general approach.
6562 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6563
6564 # Transform an extracted symbol line into symbol name and symbol address
6565 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6566 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'"
6567
6568 # Handle CRLF in mingw tool chain
6569 opt_cr=
6570 case $build_os in
6571 mingw*)
6572   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6573   ;;
6574 esac
6575
6576 # Try without a prefix underscore, then with it.
6577 for ac_symprfx in "" "_"; do
6578
6579   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6580   symxfrm="\\1 $ac_symprfx\\2 \\2"
6581
6582   # Write the raw and C identifiers.
6583   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6584     # Fake it for dumpbin and say T for any non-static function
6585     # and D for any global variable.
6586     # Also find C++ and __fastcall symbols from MSVC++,
6587     # which start with @ or ?.
6588     lt_cv_sys_global_symbol_pipe="$AWK '"\
6589 "     {last_section=section; section=\$ 3};"\
6590 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6591 "     \$ 0!~/External *\|/{next};"\
6592 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6593 "     {if(hide[section]) next};"\
6594 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6595 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6596 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6597 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6598 "     ' prfx=^$ac_symprfx"
6599   else
6600     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6601   fi
6602
6603   # Check to see that the pipe works correctly.
6604   pipe_works=no
6605
6606   rm -f conftest*
6607   cat > conftest.$ac_ext <<_LT_EOF
6608 #ifdef __cplusplus
6609 extern "C" {
6610 #endif
6611 char nm_test_var;
6612 void nm_test_func(void);
6613 void nm_test_func(void){}
6614 #ifdef __cplusplus
6615 }
6616 #endif
6617 int main(){nm_test_var='a';nm_test_func();return(0);}
6618 _LT_EOF
6619
6620   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6621   (eval $ac_compile) 2>&5
6622   ac_status=$?
6623   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6624   test $ac_status = 0; }; then
6625     # Now try to grab the symbols.
6626     nlist=conftest.nm
6627     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6628   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6629   ac_status=$?
6630   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6631   test $ac_status = 0; } && test -s "$nlist"; then
6632       # Try sorting and uniquifying the output.
6633       if sort "$nlist" | uniq > "$nlist"T; then
6634         mv -f "$nlist"T "$nlist"
6635       else
6636         rm -f "$nlist"T
6637       fi
6638
6639       # Make sure that we snagged all the symbols we need.
6640       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6641         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6642           cat <<_LT_EOF > conftest.$ac_ext
6643 #ifdef __cplusplus
6644 extern "C" {
6645 #endif
6646
6647 _LT_EOF
6648           # Now generate the symbol file.
6649           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6650
6651           cat <<_LT_EOF >> conftest.$ac_ext
6652
6653 /* The mapping between symbol names and symbols.  */
6654 const struct {
6655   const char *name;
6656   void       *address;
6657 }
6658 lt__PROGRAM__LTX_preloaded_symbols[] =
6659 {
6660   { "@PROGRAM@", (void *) 0 },
6661 _LT_EOF
6662           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6663           cat <<\_LT_EOF >> conftest.$ac_ext
6664   {0, (void *) 0}
6665 };
6666
6667 /* This works around a problem in FreeBSD linker */
6668 #ifdef FREEBSD_WORKAROUND
6669 static const void *lt_preloaded_setup() {
6670   return lt__PROGRAM__LTX_preloaded_symbols;
6671 }
6672 #endif
6673
6674 #ifdef __cplusplus
6675 }
6676 #endif
6677 _LT_EOF
6678           # Now try linking the two files.
6679           mv conftest.$ac_objext conftstm.$ac_objext
6680           lt_save_LIBS="$LIBS"
6681           lt_save_CFLAGS="$CFLAGS"
6682           LIBS="conftstm.$ac_objext"
6683           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6684           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6685   (eval $ac_link) 2>&5
6686   ac_status=$?
6687   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6688   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6689             pipe_works=yes
6690           fi
6691           LIBS="$lt_save_LIBS"
6692           CFLAGS="$lt_save_CFLAGS"
6693         else
6694           echo "cannot find nm_test_func in $nlist" >&5
6695         fi
6696       else
6697         echo "cannot find nm_test_var in $nlist" >&5
6698       fi
6699     else
6700       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6701     fi
6702   else
6703     echo "$progname: failed program was:" >&5
6704     cat conftest.$ac_ext >&5
6705   fi
6706   rm -rf conftest* conftst*
6707
6708   # Do not use the global_symbol_pipe unless it works.
6709   if test "$pipe_works" = yes; then
6710     break
6711   else
6712     lt_cv_sys_global_symbol_pipe=
6713   fi
6714 done
6715
6716 fi
6717
6718 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6719   lt_cv_sys_global_symbol_to_cdecl=
6720 fi
6721 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6723 $as_echo "failed" >&6; }
6724 else
6725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6726 $as_echo "ok" >&6; }
6727 fi
6728
6729
6730
6731
6732
6733
6734
6735
6736
6737
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747
6748
6749
6750 # Check whether --enable-libtool-lock was given.
6751 if test "${enable_libtool_lock+set}" = set; then :
6752   enableval=$enable_libtool_lock;
6753 fi
6754
6755 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6756
6757 # Some flags need to be propagated to the compiler or linker for good
6758 # libtool support.
6759 case $host in
6760 ia64-*-hpux*)
6761   # Find out which ABI we are using.
6762   echo 'int i;' > conftest.$ac_ext
6763   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6764   (eval $ac_compile) 2>&5
6765   ac_status=$?
6766   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6767   test $ac_status = 0; }; then
6768     case `/usr/bin/file conftest.$ac_objext` in
6769       *ELF-32*)
6770         HPUX_IA64_MODE="32"
6771         ;;
6772       *ELF-64*)
6773         HPUX_IA64_MODE="64"
6774         ;;
6775     esac
6776   fi
6777   rm -rf conftest*
6778   ;;
6779 *-*-irix6*)
6780   # Find out which ABI we are using.
6781   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6782   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6783   (eval $ac_compile) 2>&5
6784   ac_status=$?
6785   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6786   test $ac_status = 0; }; then
6787     if test "$lt_cv_prog_gnu_ld" = yes; then
6788       case `/usr/bin/file conftest.$ac_objext` in
6789         *32-bit*)
6790           LD="${LD-ld} -melf32bsmip"
6791           ;;
6792         *N32*)
6793           LD="${LD-ld} -melf32bmipn32"
6794           ;;
6795         *64-bit*)
6796           LD="${LD-ld} -melf64bmip"
6797         ;;
6798       esac
6799     else
6800       case `/usr/bin/file conftest.$ac_objext` in
6801         *32-bit*)
6802           LD="${LD-ld} -32"
6803           ;;
6804         *N32*)
6805           LD="${LD-ld} -n32"
6806           ;;
6807         *64-bit*)
6808           LD="${LD-ld} -64"
6809           ;;
6810       esac
6811     fi
6812   fi
6813   rm -rf conftest*
6814   ;;
6815
6816 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6817 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6818   # Find out which ABI we are using.
6819   echo 'int i;' > conftest.$ac_ext
6820   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6821   (eval $ac_compile) 2>&5
6822   ac_status=$?
6823   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6824   test $ac_status = 0; }; then
6825     case `/usr/bin/file conftest.o` in
6826       *32-bit*)
6827         case $host in
6828           x86_64-*kfreebsd*-gnu)
6829             LD="${LD-ld} -m elf_i386_fbsd"
6830             ;;
6831           x86_64-*linux*)
6832             case `/usr/bin/file conftest.o` in
6833               *x86-64*)
6834                 LD="${LD-ld} -m elf32_x86_64"
6835                 ;;
6836               *)
6837                 LD="${LD-ld} -m elf_i386"
6838                 ;;
6839             esac
6840             ;;
6841           powerpc64le-*linux*)
6842             LD="${LD-ld} -m elf32lppclinux"
6843             ;;
6844           powerpc64-*linux*)
6845             LD="${LD-ld} -m elf32ppclinux"
6846             ;;
6847           s390x-*linux*)
6848             LD="${LD-ld} -m elf_s390"
6849             ;;
6850           sparc64-*linux*)
6851             LD="${LD-ld} -m elf32_sparc"
6852             ;;
6853         esac
6854         ;;
6855       *64-bit*)
6856         case $host in
6857           x86_64-*kfreebsd*-gnu)
6858             LD="${LD-ld} -m elf_x86_64_fbsd"
6859             ;;
6860           x86_64-*linux*)
6861             LD="${LD-ld} -m elf_x86_64"
6862             ;;
6863           powerpcle-*linux*)
6864             LD="${LD-ld} -m elf64lppc"
6865             ;;
6866           powerpc-*linux*)
6867             LD="${LD-ld} -m elf64ppc"
6868             ;;
6869           s390*-*linux*|s390*-*tpf*)
6870             LD="${LD-ld} -m elf64_s390"
6871             ;;
6872           sparc*-*linux*)
6873             LD="${LD-ld} -m elf64_sparc"
6874             ;;
6875         esac
6876         ;;
6877     esac
6878   fi
6879   rm -rf conftest*
6880   ;;
6881
6882 *-*-sco3.2v5*)
6883   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6884   SAVE_CFLAGS="$CFLAGS"
6885   CFLAGS="$CFLAGS -belf"
6886   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6887 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6888 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6889   $as_echo_n "(cached) " >&6
6890 else
6891   ac_ext=c
6892 ac_cpp='$CPP $CPPFLAGS'
6893 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6894 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6895 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6896
6897      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6898 /* end confdefs.h.  */
6899
6900 int
6901 main ()
6902 {
6903
6904   ;
6905   return 0;
6906 }
6907 _ACEOF
6908 if ac_fn_c_try_link "$LINENO"; then :
6909   lt_cv_cc_needs_belf=yes
6910 else
6911   lt_cv_cc_needs_belf=no
6912 fi
6913 rm -f core conftest.err conftest.$ac_objext \
6914     conftest$ac_exeext conftest.$ac_ext
6915      ac_ext=c
6916 ac_cpp='$CPP $CPPFLAGS'
6917 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6918 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6919 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6920
6921 fi
6922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6923 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6924   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6925     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6926     CFLAGS="$SAVE_CFLAGS"
6927   fi
6928   ;;
6929 sparc*-*solaris*)
6930   # Find out which ABI we are using.
6931   echo 'int i;' > conftest.$ac_ext
6932   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6933   (eval $ac_compile) 2>&5
6934   ac_status=$?
6935   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6936   test $ac_status = 0; }; then
6937     case `/usr/bin/file conftest.o` in
6938     *64-bit*)
6939       case $lt_cv_prog_gnu_ld in
6940       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6941       *)
6942         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6943           LD="${LD-ld} -64"
6944         fi
6945         ;;
6946       esac
6947       ;;
6948     esac
6949   fi
6950   rm -rf conftest*
6951   ;;
6952 esac
6953
6954 need_locks="$enable_libtool_lock"
6955
6956
6957   case $host_os in
6958     rhapsody* | darwin*)
6959     if test -n "$ac_tool_prefix"; then
6960   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6961 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6963 $as_echo_n "checking for $ac_word... " >&6; }
6964 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6965   $as_echo_n "(cached) " >&6
6966 else
6967   if test -n "$DSYMUTIL"; then
6968   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6969 else
6970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6971 for as_dir in $PATH
6972 do
6973   IFS=$as_save_IFS
6974   test -z "$as_dir" && as_dir=.
6975     for ac_exec_ext in '' $ac_executable_extensions; do
6976   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6977     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6978     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6979     break 2
6980   fi
6981 done
6982   done
6983 IFS=$as_save_IFS
6984
6985 fi
6986 fi
6987 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6988 if test -n "$DSYMUTIL"; then
6989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6990 $as_echo "$DSYMUTIL" >&6; }
6991 else
6992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6993 $as_echo "no" >&6; }
6994 fi
6995
6996
6997 fi
6998 if test -z "$ac_cv_prog_DSYMUTIL"; then
6999   ac_ct_DSYMUTIL=$DSYMUTIL
7000   # Extract the first word of "dsymutil", so it can be a program name with args.
7001 set dummy dsymutil; ac_word=$2
7002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7003 $as_echo_n "checking for $ac_word... " >&6; }
7004 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7005   $as_echo_n "(cached) " >&6
7006 else
7007   if test -n "$ac_ct_DSYMUTIL"; then
7008   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7009 else
7010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7011 for as_dir in $PATH
7012 do
7013   IFS=$as_save_IFS
7014   test -z "$as_dir" && as_dir=.
7015     for ac_exec_ext in '' $ac_executable_extensions; do
7016   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7017     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7018     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7019     break 2
7020   fi
7021 done
7022   done
7023 IFS=$as_save_IFS
7024
7025 fi
7026 fi
7027 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7028 if test -n "$ac_ct_DSYMUTIL"; then
7029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7030 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7031 else
7032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7033 $as_echo "no" >&6; }
7034 fi
7035
7036   if test "x$ac_ct_DSYMUTIL" = x; then
7037     DSYMUTIL=":"
7038   else
7039     case $cross_compiling:$ac_tool_warned in
7040 yes:)
7041 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7042 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7043 ac_tool_warned=yes ;;
7044 esac
7045     DSYMUTIL=$ac_ct_DSYMUTIL
7046   fi
7047 else
7048   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7049 fi
7050
7051     if test -n "$ac_tool_prefix"; then
7052   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7053 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7055 $as_echo_n "checking for $ac_word... " >&6; }
7056 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7057   $as_echo_n "(cached) " >&6
7058 else
7059   if test -n "$NMEDIT"; then
7060   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7061 else
7062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7063 for as_dir in $PATH
7064 do
7065   IFS=$as_save_IFS
7066   test -z "$as_dir" && as_dir=.
7067     for ac_exec_ext in '' $ac_executable_extensions; do
7068   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7069     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7070     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7071     break 2
7072   fi
7073 done
7074   done
7075 IFS=$as_save_IFS
7076
7077 fi
7078 fi
7079 NMEDIT=$ac_cv_prog_NMEDIT
7080 if test -n "$NMEDIT"; then
7081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7082 $as_echo "$NMEDIT" >&6; }
7083 else
7084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7085 $as_echo "no" >&6; }
7086 fi
7087
7088
7089 fi
7090 if test -z "$ac_cv_prog_NMEDIT"; then
7091   ac_ct_NMEDIT=$NMEDIT
7092   # Extract the first word of "nmedit", so it can be a program name with args.
7093 set dummy nmedit; ac_word=$2
7094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7095 $as_echo_n "checking for $ac_word... " >&6; }
7096 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7097   $as_echo_n "(cached) " >&6
7098 else
7099   if test -n "$ac_ct_NMEDIT"; then
7100   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7101 else
7102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7103 for as_dir in $PATH
7104 do
7105   IFS=$as_save_IFS
7106   test -z "$as_dir" && as_dir=.
7107     for ac_exec_ext in '' $ac_executable_extensions; do
7108   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7109     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7110     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7111     break 2
7112   fi
7113 done
7114   done
7115 IFS=$as_save_IFS
7116
7117 fi
7118 fi
7119 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7120 if test -n "$ac_ct_NMEDIT"; then
7121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7122 $as_echo "$ac_ct_NMEDIT" >&6; }
7123 else
7124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7125 $as_echo "no" >&6; }
7126 fi
7127
7128   if test "x$ac_ct_NMEDIT" = x; then
7129     NMEDIT=":"
7130   else
7131     case $cross_compiling:$ac_tool_warned in
7132 yes:)
7133 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7134 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7135 ac_tool_warned=yes ;;
7136 esac
7137     NMEDIT=$ac_ct_NMEDIT
7138   fi
7139 else
7140   NMEDIT="$ac_cv_prog_NMEDIT"
7141 fi
7142
7143     if test -n "$ac_tool_prefix"; then
7144   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7145 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7147 $as_echo_n "checking for $ac_word... " >&6; }
7148 if test "${ac_cv_prog_LIPO+set}" = set; then :
7149   $as_echo_n "(cached) " >&6
7150 else
7151   if test -n "$LIPO"; then
7152   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7153 else
7154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7155 for as_dir in $PATH
7156 do
7157   IFS=$as_save_IFS
7158   test -z "$as_dir" && as_dir=.
7159     for ac_exec_ext in '' $ac_executable_extensions; do
7160   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7161     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7162     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7163     break 2
7164   fi
7165 done
7166   done
7167 IFS=$as_save_IFS
7168
7169 fi
7170 fi
7171 LIPO=$ac_cv_prog_LIPO
7172 if test -n "$LIPO"; then
7173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7174 $as_echo "$LIPO" >&6; }
7175 else
7176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7177 $as_echo "no" >&6; }
7178 fi
7179
7180
7181 fi
7182 if test -z "$ac_cv_prog_LIPO"; then
7183   ac_ct_LIPO=$LIPO
7184   # Extract the first word of "lipo", so it can be a program name with args.
7185 set dummy lipo; ac_word=$2
7186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7187 $as_echo_n "checking for $ac_word... " >&6; }
7188 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7189   $as_echo_n "(cached) " >&6
7190 else
7191   if test -n "$ac_ct_LIPO"; then
7192   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7193 else
7194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7195 for as_dir in $PATH
7196 do
7197   IFS=$as_save_IFS
7198   test -z "$as_dir" && as_dir=.
7199     for ac_exec_ext in '' $ac_executable_extensions; do
7200   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7201     ac_cv_prog_ac_ct_LIPO="lipo"
7202     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7203     break 2
7204   fi
7205 done
7206   done
7207 IFS=$as_save_IFS
7208
7209 fi
7210 fi
7211 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7212 if test -n "$ac_ct_LIPO"; then
7213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7214 $as_echo "$ac_ct_LIPO" >&6; }
7215 else
7216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7217 $as_echo "no" >&6; }
7218 fi
7219
7220   if test "x$ac_ct_LIPO" = x; then
7221     LIPO=":"
7222   else
7223     case $cross_compiling:$ac_tool_warned in
7224 yes:)
7225 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7226 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7227 ac_tool_warned=yes ;;
7228 esac
7229     LIPO=$ac_ct_LIPO
7230   fi
7231 else
7232   LIPO="$ac_cv_prog_LIPO"
7233 fi
7234
7235     if test -n "$ac_tool_prefix"; then
7236   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7237 set dummy ${ac_tool_prefix}otool; ac_word=$2
7238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7239 $as_echo_n "checking for $ac_word... " >&6; }
7240 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7241   $as_echo_n "(cached) " >&6
7242 else
7243   if test -n "$OTOOL"; then
7244   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7245 else
7246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7247 for as_dir in $PATH
7248 do
7249   IFS=$as_save_IFS
7250   test -z "$as_dir" && as_dir=.
7251     for ac_exec_ext in '' $ac_executable_extensions; do
7252   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7253     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7254     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7255     break 2
7256   fi
7257 done
7258   done
7259 IFS=$as_save_IFS
7260
7261 fi
7262 fi
7263 OTOOL=$ac_cv_prog_OTOOL
7264 if test -n "$OTOOL"; then
7265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7266 $as_echo "$OTOOL" >&6; }
7267 else
7268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7269 $as_echo "no" >&6; }
7270 fi
7271
7272
7273 fi
7274 if test -z "$ac_cv_prog_OTOOL"; then
7275   ac_ct_OTOOL=$OTOOL
7276   # Extract the first word of "otool", so it can be a program name with args.
7277 set dummy otool; ac_word=$2
7278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7279 $as_echo_n "checking for $ac_word... " >&6; }
7280 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7281   $as_echo_n "(cached) " >&6
7282 else
7283   if test -n "$ac_ct_OTOOL"; then
7284   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7285 else
7286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7287 for as_dir in $PATH
7288 do
7289   IFS=$as_save_IFS
7290   test -z "$as_dir" && as_dir=.
7291     for ac_exec_ext in '' $ac_executable_extensions; do
7292   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7293     ac_cv_prog_ac_ct_OTOOL="otool"
7294     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7295     break 2
7296   fi
7297 done
7298   done
7299 IFS=$as_save_IFS
7300
7301 fi
7302 fi
7303 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7304 if test -n "$ac_ct_OTOOL"; then
7305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7306 $as_echo "$ac_ct_OTOOL" >&6; }
7307 else
7308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7309 $as_echo "no" >&6; }
7310 fi
7311
7312   if test "x$ac_ct_OTOOL" = x; then
7313     OTOOL=":"
7314   else
7315     case $cross_compiling:$ac_tool_warned in
7316 yes:)
7317 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7318 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7319 ac_tool_warned=yes ;;
7320 esac
7321     OTOOL=$ac_ct_OTOOL
7322   fi
7323 else
7324   OTOOL="$ac_cv_prog_OTOOL"
7325 fi
7326
7327     if test -n "$ac_tool_prefix"; then
7328   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7329 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7331 $as_echo_n "checking for $ac_word... " >&6; }
7332 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7333   $as_echo_n "(cached) " >&6
7334 else
7335   if test -n "$OTOOL64"; then
7336   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7337 else
7338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7339 for as_dir in $PATH
7340 do
7341   IFS=$as_save_IFS
7342   test -z "$as_dir" && as_dir=.
7343     for ac_exec_ext in '' $ac_executable_extensions; do
7344   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7345     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7346     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7347     break 2
7348   fi
7349 done
7350   done
7351 IFS=$as_save_IFS
7352
7353 fi
7354 fi
7355 OTOOL64=$ac_cv_prog_OTOOL64
7356 if test -n "$OTOOL64"; then
7357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7358 $as_echo "$OTOOL64" >&6; }
7359 else
7360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7361 $as_echo "no" >&6; }
7362 fi
7363
7364
7365 fi
7366 if test -z "$ac_cv_prog_OTOOL64"; then
7367   ac_ct_OTOOL64=$OTOOL64
7368   # Extract the first word of "otool64", so it can be a program name with args.
7369 set dummy otool64; ac_word=$2
7370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7371 $as_echo_n "checking for $ac_word... " >&6; }
7372 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7373   $as_echo_n "(cached) " >&6
7374 else
7375   if test -n "$ac_ct_OTOOL64"; then
7376   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7377 else
7378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7379 for as_dir in $PATH
7380 do
7381   IFS=$as_save_IFS
7382   test -z "$as_dir" && as_dir=.
7383     for ac_exec_ext in '' $ac_executable_extensions; do
7384   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7385     ac_cv_prog_ac_ct_OTOOL64="otool64"
7386     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7387     break 2
7388   fi
7389 done
7390   done
7391 IFS=$as_save_IFS
7392
7393 fi
7394 fi
7395 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7396 if test -n "$ac_ct_OTOOL64"; then
7397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7398 $as_echo "$ac_ct_OTOOL64" >&6; }
7399 else
7400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7401 $as_echo "no" >&6; }
7402 fi
7403
7404   if test "x$ac_ct_OTOOL64" = x; then
7405     OTOOL64=":"
7406   else
7407     case $cross_compiling:$ac_tool_warned in
7408 yes:)
7409 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7410 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7411 ac_tool_warned=yes ;;
7412 esac
7413     OTOOL64=$ac_ct_OTOOL64
7414   fi
7415 else
7416   OTOOL64="$ac_cv_prog_OTOOL64"
7417 fi
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7446 $as_echo_n "checking for -single_module linker flag... " >&6; }
7447 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7448   $as_echo_n "(cached) " >&6
7449 else
7450   lt_cv_apple_cc_single_mod=no
7451       if test -z "${LT_MULTI_MODULE}"; then
7452         # By default we will add the -single_module flag. You can override
7453         # by either setting the environment variable LT_MULTI_MODULE
7454         # non-empty at configure time, or by adding -multi_module to the
7455         # link flags.
7456         rm -rf libconftest.dylib*
7457         echo "int foo(void){return 1;}" > conftest.c
7458         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7459 -dynamiclib -Wl,-single_module conftest.c" >&5
7460         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7461           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7462         _lt_result=$?
7463         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7464           lt_cv_apple_cc_single_mod=yes
7465         else
7466           cat conftest.err >&5
7467         fi
7468         rm -rf libconftest.dylib*
7469         rm -f conftest.*
7470       fi
7471 fi
7472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7473 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7474     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7475 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7476 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7477   $as_echo_n "(cached) " >&6
7478 else
7479   lt_cv_ld_exported_symbols_list=no
7480       save_LDFLAGS=$LDFLAGS
7481       echo "_main" > conftest.sym
7482       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7483       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7484 /* end confdefs.h.  */
7485
7486 int
7487 main ()
7488 {
7489
7490   ;
7491   return 0;
7492 }
7493 _ACEOF
7494 if ac_fn_c_try_link "$LINENO"; then :
7495   lt_cv_ld_exported_symbols_list=yes
7496 else
7497   lt_cv_ld_exported_symbols_list=no
7498 fi
7499 rm -f core conftest.err conftest.$ac_objext \
7500     conftest$ac_exeext conftest.$ac_ext
7501         LDFLAGS="$save_LDFLAGS"
7502
7503 fi
7504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7505 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7506     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7507 $as_echo_n "checking for -force_load linker flag... " >&6; }
7508 if test "${lt_cv_ld_force_load+set}" = set; then :
7509   $as_echo_n "(cached) " >&6
7510 else
7511   lt_cv_ld_force_load=no
7512       cat > conftest.c << _LT_EOF
7513 int forced_loaded() { return 2;}
7514 _LT_EOF
7515       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7516       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7517       echo "$AR cru libconftest.a conftest.o" >&5
7518       $AR cru libconftest.a conftest.o 2>&5
7519       cat > conftest.c << _LT_EOF
7520 int main() { return 0;}
7521 _LT_EOF
7522       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7523       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7524       _lt_result=$?
7525       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7526         lt_cv_ld_force_load=yes
7527       else
7528         cat conftest.err >&5
7529       fi
7530         rm -f conftest.err libconftest.a conftest conftest.c
7531         rm -rf conftest.dSYM
7532
7533 fi
7534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7535 $as_echo "$lt_cv_ld_force_load" >&6; }
7536     case $host_os in
7537     rhapsody* | darwin1.[012])
7538       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7539     darwin1.*)
7540       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7541     darwin*) # darwin 5.x on
7542       # if running on 10.5 or later, the deployment target defaults
7543       # to the OS version, if on x86, and 10.4, the deployment
7544       # target defaults to 10.4. Don't you love it?
7545       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7546         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7547           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7548         10.[012]*)
7549           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7550         10.*)
7551           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7552       esac
7553     ;;
7554   esac
7555     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7556       _lt_dar_single_mod='$single_module'
7557     fi
7558     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7559       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7560     else
7561       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7562     fi
7563     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7564       _lt_dsymutil='~$DSYMUTIL $lib || :'
7565     else
7566       _lt_dsymutil=
7567     fi
7568     ;;
7569   esac
7570
7571 for ac_header in dlfcn.h
7572 do :
7573   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7574 "
7575 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7576   cat >>confdefs.h <<_ACEOF
7577 #define HAVE_DLFCN_H 1
7578 _ACEOF
7579
7580 fi
7581
7582 done
7583
7584
7585
7586
7587
7588
7589 # Set options
7590
7591
7592
7593
7594   enable_win32_dll=no
7595
7596
7597             # Check whether --enable-shared was given.
7598 if test "${enable_shared+set}" = set; then :
7599   enableval=$enable_shared; p=${PACKAGE-default}
7600     case $enableval in
7601     yes) enable_shared=yes ;;
7602     no) enable_shared=no ;;
7603     *)
7604       enable_shared=no
7605       # Look at the argument we got.  We use all the common list separators.
7606       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7607       for pkg in $enableval; do
7608         IFS="$lt_save_ifs"
7609         if test "X$pkg" = "X$p"; then
7610           enable_shared=yes
7611         fi
7612       done
7613       IFS="$lt_save_ifs"
7614       ;;
7615     esac
7616 else
7617   enable_shared=yes
7618 fi
7619
7620
7621
7622
7623
7624
7625
7626
7627
7628   # Check whether --enable-static was given.
7629 if test "${enable_static+set}" = set; then :
7630   enableval=$enable_static; p=${PACKAGE-default}
7631     case $enableval in
7632     yes) enable_static=yes ;;
7633     no) enable_static=no ;;
7634     *)
7635      enable_static=no
7636       # Look at the argument we got.  We use all the common list separators.
7637       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7638       for pkg in $enableval; do
7639         IFS="$lt_save_ifs"
7640         if test "X$pkg" = "X$p"; then
7641           enable_static=yes
7642         fi
7643       done
7644       IFS="$lt_save_ifs"
7645       ;;
7646     esac
7647 else
7648   enable_static=yes
7649 fi
7650
7651
7652
7653
7654
7655
7656
7657
7658
7659
7660 # Check whether --with-pic was given.
7661 if test "${with_pic+set}" = set; then :
7662   withval=$with_pic; pic_mode="$withval"
7663 else
7664   pic_mode=default
7665 fi
7666
7667
7668 test -z "$pic_mode" && pic_mode=default
7669
7670
7671
7672
7673
7674
7675
7676   # Check whether --enable-fast-install was given.
7677 if test "${enable_fast_install+set}" = set; then :
7678   enableval=$enable_fast_install; p=${PACKAGE-default}
7679     case $enableval in
7680     yes) enable_fast_install=yes ;;
7681     no) enable_fast_install=no ;;
7682     *)
7683       enable_fast_install=no
7684       # Look at the argument we got.  We use all the common list separators.
7685       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7686       for pkg in $enableval; do
7687         IFS="$lt_save_ifs"
7688         if test "X$pkg" = "X$p"; then
7689           enable_fast_install=yes
7690         fi
7691       done
7692       IFS="$lt_save_ifs"
7693       ;;
7694     esac
7695 else
7696   enable_fast_install=yes
7697 fi
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708
7709 # This can be used to rebuild libtool when needed
7710 LIBTOOL_DEPS="$ltmain"
7711
7712 # Always use our own libtool.
7713 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738
7739
7740 test -z "$LN_S" && LN_S="ln -s"
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755 if test -n "${ZSH_VERSION+set}" ; then
7756    setopt NO_GLOB_SUBST
7757 fi
7758
7759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7760 $as_echo_n "checking for objdir... " >&6; }
7761 if test "${lt_cv_objdir+set}" = set; then :
7762   $as_echo_n "(cached) " >&6
7763 else
7764   rm -f .libs 2>/dev/null
7765 mkdir .libs 2>/dev/null
7766 if test -d .libs; then
7767   lt_cv_objdir=.libs
7768 else
7769   # MS-DOS does not allow filenames that begin with a dot.
7770   lt_cv_objdir=_libs
7771 fi
7772 rmdir .libs 2>/dev/null
7773 fi
7774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7775 $as_echo "$lt_cv_objdir" >&6; }
7776 objdir=$lt_cv_objdir
7777
7778
7779
7780
7781
7782 cat >>confdefs.h <<_ACEOF
7783 #define LT_OBJDIR "$lt_cv_objdir/"
7784 _ACEOF
7785
7786
7787
7788
7789 case $host_os in
7790 aix3*)
7791   # AIX sometimes has problems with the GCC collect2 program.  For some
7792   # reason, if we set the COLLECT_NAMES environment variable, the problems
7793   # vanish in a puff of smoke.
7794   if test "X${COLLECT_NAMES+set}" != Xset; then
7795     COLLECT_NAMES=
7796     export COLLECT_NAMES
7797   fi
7798   ;;
7799 esac
7800
7801 # Global variables:
7802 ofile=libtool
7803 can_build_shared=yes
7804
7805 # All known linkers require a `.a' archive for static linking (except MSVC,
7806 # which needs '.lib').
7807 libext=a
7808
7809 with_gnu_ld="$lt_cv_prog_gnu_ld"
7810
7811 old_CC="$CC"
7812 old_CFLAGS="$CFLAGS"
7813
7814 # Set sane defaults for various variables
7815 test -z "$CC" && CC=cc
7816 test -z "$LTCC" && LTCC=$CC
7817 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7818 test -z "$LD" && LD=ld
7819 test -z "$ac_objext" && ac_objext=o
7820
7821 for cc_temp in $compiler""; do
7822   case $cc_temp in
7823     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7824     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7825     \-*) ;;
7826     *) break;;
7827   esac
7828 done
7829 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7830
7831
7832 # Only perform the check for file, if the check method requires it
7833 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7834 case $deplibs_check_method in
7835 file_magic*)
7836   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7837     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7838 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7839 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7840   $as_echo_n "(cached) " >&6
7841 else
7842   case $MAGIC_CMD in
7843 [\\/*] |  ?:[\\/]*)
7844   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7845   ;;
7846 *)
7847   lt_save_MAGIC_CMD="$MAGIC_CMD"
7848   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7849   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7850   for ac_dir in $ac_dummy; do
7851     IFS="$lt_save_ifs"
7852     test -z "$ac_dir" && ac_dir=.
7853     if test -f $ac_dir/${ac_tool_prefix}file; then
7854       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7855       if test -n "$file_magic_test_file"; then
7856         case $deplibs_check_method in
7857         "file_magic "*)
7858           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7859           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7860           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7861             $EGREP "$file_magic_regex" > /dev/null; then
7862             :
7863           else
7864             cat <<_LT_EOF 1>&2
7865
7866 *** Warning: the command libtool uses to detect shared libraries,
7867 *** $file_magic_cmd, produces output that libtool cannot recognize.
7868 *** The result is that libtool may fail to recognize shared libraries
7869 *** as such.  This will affect the creation of libtool libraries that
7870 *** depend on shared libraries, but programs linked with such libtool
7871 *** libraries will work regardless of this problem.  Nevertheless, you
7872 *** may want to report the problem to your system manager and/or to
7873 *** bug-libtool@gnu.org
7874
7875 _LT_EOF
7876           fi ;;
7877         esac
7878       fi
7879       break
7880     fi
7881   done
7882   IFS="$lt_save_ifs"
7883   MAGIC_CMD="$lt_save_MAGIC_CMD"
7884   ;;
7885 esac
7886 fi
7887
7888 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7889 if test -n "$MAGIC_CMD"; then
7890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7891 $as_echo "$MAGIC_CMD" >&6; }
7892 else
7893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7894 $as_echo "no" >&6; }
7895 fi
7896
7897
7898
7899
7900
7901 if test -z "$lt_cv_path_MAGIC_CMD"; then
7902   if test -n "$ac_tool_prefix"; then
7903     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7904 $as_echo_n "checking for file... " >&6; }
7905 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7906   $as_echo_n "(cached) " >&6
7907 else
7908   case $MAGIC_CMD in
7909 [\\/*] |  ?:[\\/]*)
7910   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7911   ;;
7912 *)
7913   lt_save_MAGIC_CMD="$MAGIC_CMD"
7914   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7915   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7916   for ac_dir in $ac_dummy; do
7917     IFS="$lt_save_ifs"
7918     test -z "$ac_dir" && ac_dir=.
7919     if test -f $ac_dir/file; then
7920       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7921       if test -n "$file_magic_test_file"; then
7922         case $deplibs_check_method in
7923         "file_magic "*)
7924           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7925           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7926           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7927             $EGREP "$file_magic_regex" > /dev/null; then
7928             :
7929           else
7930             cat <<_LT_EOF 1>&2
7931
7932 *** Warning: the command libtool uses to detect shared libraries,
7933 *** $file_magic_cmd, produces output that libtool cannot recognize.
7934 *** The result is that libtool may fail to recognize shared libraries
7935 *** as such.  This will affect the creation of libtool libraries that
7936 *** depend on shared libraries, but programs linked with such libtool
7937 *** libraries will work regardless of this problem.  Nevertheless, you
7938 *** may want to report the problem to your system manager and/or to
7939 *** bug-libtool@gnu.org
7940
7941 _LT_EOF
7942           fi ;;
7943         esac
7944       fi
7945       break
7946     fi
7947   done
7948   IFS="$lt_save_ifs"
7949   MAGIC_CMD="$lt_save_MAGIC_CMD"
7950   ;;
7951 esac
7952 fi
7953
7954 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7955 if test -n "$MAGIC_CMD"; then
7956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7957 $as_echo "$MAGIC_CMD" >&6; }
7958 else
7959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7960 $as_echo "no" >&6; }
7961 fi
7962
7963
7964   else
7965     MAGIC_CMD=:
7966   fi
7967 fi
7968
7969   fi
7970   ;;
7971 esac
7972
7973 # Use C for the default configuration in the libtool script
7974
7975 lt_save_CC="$CC"
7976 ac_ext=c
7977 ac_cpp='$CPP $CPPFLAGS'
7978 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7979 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7980 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7981
7982
7983 # Source file extension for C test sources.
7984 ac_ext=c
7985
7986 # Object file extension for compiled C test sources.
7987 objext=o
7988 objext=$objext
7989
7990 # Code to be used in simple compile tests
7991 lt_simple_compile_test_code="int some_variable = 0;"
7992
7993 # Code to be used in simple link tests
7994 lt_simple_link_test_code='int main(){return(0);}'
7995
7996
7997
7998
7999
8000
8001
8002 # If no C compiler was specified, use CC.
8003 LTCC=${LTCC-"$CC"}
8004
8005 # If no C compiler flags were specified, use CFLAGS.
8006 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8007
8008 # Allow CC to be a program name with arguments.
8009 compiler=$CC
8010
8011 # Save the default compiler, since it gets overwritten when the other
8012 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8013 compiler_DEFAULT=$CC
8014
8015 # save warnings/boilerplate of simple test code
8016 ac_outfile=conftest.$ac_objext
8017 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8018 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8019 _lt_compiler_boilerplate=`cat conftest.err`
8020 $RM conftest*
8021
8022 ac_outfile=conftest.$ac_objext
8023 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8024 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8025 _lt_linker_boilerplate=`cat conftest.err`
8026 $RM -r conftest*
8027
8028
8029 ## CAVEAT EMPTOR:
8030 ## There is no encapsulation within the following macros, do not change
8031 ## the running order or otherwise move them around unless you know exactly
8032 ## what you are doing...
8033 if test -n "$compiler"; then
8034
8035 lt_prog_compiler_no_builtin_flag=
8036
8037 if test "$GCC" = yes; then
8038   case $cc_basename in
8039   nvcc*)
8040     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8041   *)
8042     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8043   esac
8044
8045   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8046 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8047 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8048   $as_echo_n "(cached) " >&6
8049 else
8050   lt_cv_prog_compiler_rtti_exceptions=no
8051    ac_outfile=conftest.$ac_objext
8052    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8053    lt_compiler_flag="-fno-rtti -fno-exceptions"
8054    # Insert the option either (1) after the last *FLAGS variable, or
8055    # (2) before a word containing "conftest.", or (3) at the end.
8056    # Note that $ac_compile itself does not contain backslashes and begins
8057    # with a dollar sign (not a hyphen), so the echo should work correctly.
8058    # The option is referenced via a variable to avoid confusing sed.
8059    lt_compile=`echo "$ac_compile" | $SED \
8060    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8061    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8062    -e 's:$: $lt_compiler_flag:'`
8063    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8064    (eval "$lt_compile" 2>conftest.err)
8065    ac_status=$?
8066    cat conftest.err >&5
8067    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8068    if (exit $ac_status) && test -s "$ac_outfile"; then
8069      # The compiler can only warn and ignore the option if not recognized
8070      # So say no if there are warnings other than the usual output.
8071      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8072      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8073      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8074        lt_cv_prog_compiler_rtti_exceptions=yes
8075      fi
8076    fi
8077    $RM conftest*
8078
8079 fi
8080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8081 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8082
8083 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8084     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8085 else
8086     :
8087 fi
8088
8089 fi
8090
8091
8092
8093
8094
8095
8096   lt_prog_compiler_wl=
8097 lt_prog_compiler_pic=
8098 lt_prog_compiler_static=
8099
8100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8101 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8102
8103   if test "$GCC" = yes; then
8104     lt_prog_compiler_wl='-Wl,'
8105     lt_prog_compiler_static='-static'
8106
8107     case $host_os in
8108       aix*)
8109       # All AIX code is PIC.
8110       if test "$host_cpu" = ia64; then
8111         # AIX 5 now supports IA64 processor
8112         lt_prog_compiler_static='-Bstatic'
8113       fi
8114       lt_prog_compiler_pic='-fPIC'
8115       ;;
8116
8117     amigaos*)
8118       case $host_cpu in
8119       powerpc)
8120             # see comment about AmigaOS4 .so support
8121             lt_prog_compiler_pic='-fPIC'
8122         ;;
8123       m68k)
8124             # FIXME: we need at least 68020 code to build shared libraries, but
8125             # adding the `-m68020' flag to GCC prevents building anything better,
8126             # like `-m68040'.
8127             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8128         ;;
8129       esac
8130       ;;
8131
8132     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8133       # PIC is the default for these OSes.
8134       ;;
8135
8136     mingw* | cygwin* | pw32* | os2* | cegcc*)
8137       # This hack is so that the source file can tell whether it is being
8138       # built for inclusion in a dll (and should export symbols for example).
8139       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8140       # (--disable-auto-import) libraries
8141       lt_prog_compiler_pic='-DDLL_EXPORT'
8142       ;;
8143
8144     darwin* | rhapsody*)
8145       # PIC is the default on this platform
8146       # Common symbols not allowed in MH_DYLIB files
8147       lt_prog_compiler_pic='-fno-common'
8148       ;;
8149
8150     haiku*)
8151       # PIC is the default for Haiku.
8152       # The "-static" flag exists, but is broken.
8153       lt_prog_compiler_static=
8154       ;;
8155
8156     hpux*)
8157       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8158       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8159       # sets the default TLS model and affects inlining.
8160       case $host_cpu in
8161       hppa*64*)
8162         # +Z the default
8163         ;;
8164       *)
8165         lt_prog_compiler_pic='-fPIC'
8166         ;;
8167       esac
8168       ;;
8169
8170     interix[3-9]*)
8171       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8172       # Instead, we relocate shared libraries at runtime.
8173       ;;
8174
8175     msdosdjgpp*)
8176       # Just because we use GCC doesn't mean we suddenly get shared libraries
8177       # on systems that don't support them.
8178       lt_prog_compiler_can_build_shared=no
8179       enable_shared=no
8180       ;;
8181
8182     *nto* | *qnx*)
8183       # QNX uses GNU C++, but need to define -shared option too, otherwise
8184       # it will coredump.
8185       lt_prog_compiler_pic='-fPIC -shared'
8186       ;;
8187
8188     sysv4*MP*)
8189       if test -d /usr/nec; then
8190         lt_prog_compiler_pic=-Kconform_pic
8191       fi
8192       ;;
8193
8194     *)
8195       lt_prog_compiler_pic='-fPIC'
8196       ;;
8197     esac
8198
8199     case $cc_basename in
8200     nvcc*) # Cuda Compiler Driver 2.2
8201       lt_prog_compiler_wl='-Xlinker '
8202       lt_prog_compiler_pic='-Xcompiler -fPIC'
8203       ;;
8204     esac
8205   else
8206     # PORTME Check for flag to pass linker flags through the system compiler.
8207     case $host_os in
8208     aix*)
8209       lt_prog_compiler_wl='-Wl,'
8210       if test "$host_cpu" = ia64; then
8211         # AIX 5 now supports IA64 processor
8212         lt_prog_compiler_static='-Bstatic'
8213       else
8214         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8215       fi
8216       ;;
8217
8218     mingw* | cygwin* | pw32* | os2* | cegcc*)
8219       # This hack is so that the source file can tell whether it is being
8220       # built for inclusion in a dll (and should export symbols for example).
8221       lt_prog_compiler_pic='-DDLL_EXPORT'
8222       ;;
8223
8224     hpux9* | hpux10* | hpux11*)
8225       lt_prog_compiler_wl='-Wl,'
8226       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8227       # not for PA HP-UX.
8228       case $host_cpu in
8229       hppa*64*|ia64*)
8230         # +Z the default
8231         ;;
8232       *)
8233         lt_prog_compiler_pic='+Z'
8234         ;;
8235       esac
8236       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8237       lt_prog_compiler_static='${wl}-a ${wl}archive'
8238       ;;
8239
8240     irix5* | irix6* | nonstopux*)
8241       lt_prog_compiler_wl='-Wl,'
8242       # PIC (with -KPIC) is the default.
8243       lt_prog_compiler_static='-non_shared'
8244       ;;
8245
8246     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8247       case $cc_basename in
8248       # old Intel for x86_64 which still supported -KPIC.
8249       ecc*)
8250         lt_prog_compiler_wl='-Wl,'
8251         lt_prog_compiler_pic='-KPIC'
8252         lt_prog_compiler_static='-static'
8253         ;;
8254       # icc used to be incompatible with GCC.
8255       # ICC 10 doesn't accept -KPIC any more.
8256       icc* | ifort*)
8257         lt_prog_compiler_wl='-Wl,'
8258         lt_prog_compiler_pic='-fPIC'
8259         lt_prog_compiler_static='-static'
8260         ;;
8261       # Lahey Fortran 8.1.
8262       lf95*)
8263         lt_prog_compiler_wl='-Wl,'
8264         lt_prog_compiler_pic='--shared'
8265         lt_prog_compiler_static='--static'
8266         ;;
8267       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8268         # Portland Group compilers (*not* the Pentium gcc compiler,
8269         # which looks to be a dead project)
8270         lt_prog_compiler_wl='-Wl,'
8271         lt_prog_compiler_pic='-fpic'
8272         lt_prog_compiler_static='-Bstatic'
8273         ;;
8274       ccc*)
8275         lt_prog_compiler_wl='-Wl,'
8276         # All Alpha code is PIC.
8277         lt_prog_compiler_static='-non_shared'
8278         ;;
8279       xl* | bgxl* | bgf* | mpixl*)
8280         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8281         lt_prog_compiler_wl='-Wl,'
8282         lt_prog_compiler_pic='-qpic'
8283         lt_prog_compiler_static='-qstaticlink'
8284         ;;
8285       *)
8286         case `$CC -V 2>&1 | sed 5q` in
8287         *Sun\ F* | *Sun*Fortran*)
8288           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8289           lt_prog_compiler_pic='-KPIC'
8290           lt_prog_compiler_static='-Bstatic'
8291           lt_prog_compiler_wl=''
8292           ;;
8293         *Sun\ C*)
8294           # Sun C 5.9
8295           lt_prog_compiler_pic='-KPIC'
8296           lt_prog_compiler_static='-Bstatic'
8297           lt_prog_compiler_wl='-Wl,'
8298           ;;
8299         esac
8300         ;;
8301       esac
8302       ;;
8303
8304     newsos6)
8305       lt_prog_compiler_pic='-KPIC'
8306       lt_prog_compiler_static='-Bstatic'
8307       ;;
8308
8309     *nto* | *qnx*)
8310       # QNX uses GNU C++, but need to define -shared option too, otherwise
8311       # it will coredump.
8312       lt_prog_compiler_pic='-fPIC -shared'
8313       ;;
8314
8315     osf3* | osf4* | osf5*)
8316       lt_prog_compiler_wl='-Wl,'
8317       # All OSF/1 code is PIC.
8318       lt_prog_compiler_static='-non_shared'
8319       ;;
8320
8321     rdos*)
8322       lt_prog_compiler_static='-non_shared'
8323       ;;
8324
8325     solaris*)
8326       lt_prog_compiler_pic='-KPIC'
8327       lt_prog_compiler_static='-Bstatic'
8328       case $cc_basename in
8329       f77* | f90* | f95*)
8330         lt_prog_compiler_wl='-Qoption ld ';;
8331       *)
8332         lt_prog_compiler_wl='-Wl,';;
8333       esac
8334       ;;
8335
8336     sunos4*)
8337       lt_prog_compiler_wl='-Qoption ld '
8338       lt_prog_compiler_pic='-PIC'
8339       lt_prog_compiler_static='-Bstatic'
8340       ;;
8341
8342     sysv4 | sysv4.2uw2* | sysv4.3*)
8343       lt_prog_compiler_wl='-Wl,'
8344       lt_prog_compiler_pic='-KPIC'
8345       lt_prog_compiler_static='-Bstatic'
8346       ;;
8347
8348     sysv4*MP*)
8349       if test -d /usr/nec ;then
8350         lt_prog_compiler_pic='-Kconform_pic'
8351         lt_prog_compiler_static='-Bstatic'
8352       fi
8353       ;;
8354
8355     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8356       lt_prog_compiler_wl='-Wl,'
8357       lt_prog_compiler_pic='-KPIC'
8358       lt_prog_compiler_static='-Bstatic'
8359       ;;
8360
8361     unicos*)
8362       lt_prog_compiler_wl='-Wl,'
8363       lt_prog_compiler_can_build_shared=no
8364       ;;
8365
8366     uts4*)
8367       lt_prog_compiler_pic='-pic'
8368       lt_prog_compiler_static='-Bstatic'
8369       ;;
8370
8371     *)
8372       lt_prog_compiler_can_build_shared=no
8373       ;;
8374     esac
8375   fi
8376
8377 case $host_os in
8378   # For platforms which do not support PIC, -DPIC is meaningless:
8379   *djgpp*)
8380     lt_prog_compiler_pic=
8381     ;;
8382   *)
8383     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8384     ;;
8385 esac
8386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8387 $as_echo "$lt_prog_compiler_pic" >&6; }
8388
8389
8390
8391
8392
8393
8394 #
8395 # Check to make sure the PIC flag actually works.
8396 #
8397 if test -n "$lt_prog_compiler_pic"; then
8398   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8399 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8400 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8401   $as_echo_n "(cached) " >&6
8402 else
8403   lt_cv_prog_compiler_pic_works=no
8404    ac_outfile=conftest.$ac_objext
8405    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8406    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8407    # Insert the option either (1) after the last *FLAGS variable, or
8408    # (2) before a word containing "conftest.", or (3) at the end.
8409    # Note that $ac_compile itself does not contain backslashes and begins
8410    # with a dollar sign (not a hyphen), so the echo should work correctly.
8411    # The option is referenced via a variable to avoid confusing sed.
8412    lt_compile=`echo "$ac_compile" | $SED \
8413    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8414    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8415    -e 's:$: $lt_compiler_flag:'`
8416    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8417    (eval "$lt_compile" 2>conftest.err)
8418    ac_status=$?
8419    cat conftest.err >&5
8420    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8421    if (exit $ac_status) && test -s "$ac_outfile"; then
8422      # The compiler can only warn and ignore the option if not recognized
8423      # So say no if there are warnings other than the usual output.
8424      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8425      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8426      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8427        lt_cv_prog_compiler_pic_works=yes
8428      fi
8429    fi
8430    $RM conftest*
8431
8432 fi
8433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8434 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8435
8436 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8437     case $lt_prog_compiler_pic in
8438      "" | " "*) ;;
8439      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8440      esac
8441 else
8442     lt_prog_compiler_pic=
8443      lt_prog_compiler_can_build_shared=no
8444 fi
8445
8446 fi
8447
8448
8449
8450
8451
8452
8453 #
8454 # Check to make sure the static flag actually works.
8455 #
8456 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8458 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8459 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8460   $as_echo_n "(cached) " >&6
8461 else
8462   lt_cv_prog_compiler_static_works=no
8463    save_LDFLAGS="$LDFLAGS"
8464    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8465    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8466    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8467      # The linker can only warn and ignore the option if not recognized
8468      # So say no if there are warnings
8469      if test -s conftest.err; then
8470        # Append any errors to the config.log.
8471        cat conftest.err 1>&5
8472        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8473        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8474        if diff conftest.exp conftest.er2 >/dev/null; then
8475          lt_cv_prog_compiler_static_works=yes
8476        fi
8477      else
8478        lt_cv_prog_compiler_static_works=yes
8479      fi
8480    fi
8481    $RM -r conftest*
8482    LDFLAGS="$save_LDFLAGS"
8483
8484 fi
8485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8486 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8487
8488 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8489     :
8490 else
8491     lt_prog_compiler_static=
8492 fi
8493
8494
8495
8496
8497
8498
8499
8500   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8501 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8502 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8503   $as_echo_n "(cached) " >&6
8504 else
8505   lt_cv_prog_compiler_c_o=no
8506    $RM -r conftest 2>/dev/null
8507    mkdir conftest
8508    cd conftest
8509    mkdir out
8510    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8511
8512    lt_compiler_flag="-o out/conftest2.$ac_objext"
8513    # Insert the option either (1) after the last *FLAGS variable, or
8514    # (2) before a word containing "conftest.", or (3) at the end.
8515    # Note that $ac_compile itself does not contain backslashes and begins
8516    # with a dollar sign (not a hyphen), so the echo should work correctly.
8517    lt_compile=`echo "$ac_compile" | $SED \
8518    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8519    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8520    -e 's:$: $lt_compiler_flag:'`
8521    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8522    (eval "$lt_compile" 2>out/conftest.err)
8523    ac_status=$?
8524    cat out/conftest.err >&5
8525    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8526    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8527    then
8528      # The compiler can only warn and ignore the option if not recognized
8529      # So say no if there are warnings
8530      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8531      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8532      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8533        lt_cv_prog_compiler_c_o=yes
8534      fi
8535    fi
8536    chmod u+w . 2>&5
8537    $RM conftest*
8538    # SGI C++ compiler will create directory out/ii_files/ for
8539    # template instantiation
8540    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8541    $RM out/* && rmdir out
8542    cd ..
8543    $RM -r conftest
8544    $RM conftest*
8545
8546 fi
8547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8548 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8549
8550
8551
8552
8553
8554
8555   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8556 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8557 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8558   $as_echo_n "(cached) " >&6
8559 else
8560   lt_cv_prog_compiler_c_o=no
8561    $RM -r conftest 2>/dev/null
8562    mkdir conftest
8563    cd conftest
8564    mkdir out
8565    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8566
8567    lt_compiler_flag="-o out/conftest2.$ac_objext"
8568    # Insert the option either (1) after the last *FLAGS variable, or
8569    # (2) before a word containing "conftest.", or (3) at the end.
8570    # Note that $ac_compile itself does not contain backslashes and begins
8571    # with a dollar sign (not a hyphen), so the echo should work correctly.
8572    lt_compile=`echo "$ac_compile" | $SED \
8573    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8574    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8575    -e 's:$: $lt_compiler_flag:'`
8576    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8577    (eval "$lt_compile" 2>out/conftest.err)
8578    ac_status=$?
8579    cat out/conftest.err >&5
8580    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8581    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8582    then
8583      # The compiler can only warn and ignore the option if not recognized
8584      # So say no if there are warnings
8585      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8586      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8587      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8588        lt_cv_prog_compiler_c_o=yes
8589      fi
8590    fi
8591    chmod u+w . 2>&5
8592    $RM conftest*
8593    # SGI C++ compiler will create directory out/ii_files/ for
8594    # template instantiation
8595    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8596    $RM out/* && rmdir out
8597    cd ..
8598    $RM -r conftest
8599    $RM conftest*
8600
8601 fi
8602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8603 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8604
8605
8606
8607
8608 hard_links="nottested"
8609 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8610   # do not overwrite the value of need_locks provided by the user
8611   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8612 $as_echo_n "checking if we can lock with hard links... " >&6; }
8613   hard_links=yes
8614   $RM conftest*
8615   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8616   touch conftest.a
8617   ln conftest.a conftest.b 2>&5 || hard_links=no
8618   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8620 $as_echo "$hard_links" >&6; }
8621   if test "$hard_links" = no; then
8622     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8623 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8624     need_locks=warn
8625   fi
8626 else
8627   need_locks=no
8628 fi
8629
8630
8631
8632
8633
8634
8635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8636 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8637
8638   runpath_var=
8639   allow_undefined_flag=
8640   always_export_symbols=no
8641   archive_cmds=
8642   archive_expsym_cmds=
8643   compiler_needs_object=no
8644   enable_shared_with_static_runtimes=no
8645   export_dynamic_flag_spec=
8646   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8647   hardcode_automatic=no
8648   hardcode_direct=no
8649   hardcode_direct_absolute=no
8650   hardcode_libdir_flag_spec=
8651   hardcode_libdir_flag_spec_ld=
8652   hardcode_libdir_separator=
8653   hardcode_minus_L=no
8654   hardcode_shlibpath_var=unsupported
8655   inherit_rpath=no
8656   link_all_deplibs=unknown
8657   module_cmds=
8658   module_expsym_cmds=
8659   old_archive_from_new_cmds=
8660   old_archive_from_expsyms_cmds=
8661   thread_safe_flag_spec=
8662   whole_archive_flag_spec=
8663   # include_expsyms should be a list of space-separated symbols to be *always*
8664   # included in the symbol list
8665   include_expsyms=
8666   # exclude_expsyms can be an extended regexp of symbols to exclude
8667   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8668   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8669   # as well as any symbol that contains `d'.
8670   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8671   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8672   # platforms (ab)use it in PIC code, but their linkers get confused if
8673   # the symbol is explicitly referenced.  Since portable code cannot
8674   # rely on this symbol name, it's probably fine to never include it in
8675   # preloaded symbol tables.
8676   # Exclude shared library initialization/finalization symbols.
8677   extract_expsyms_cmds=
8678
8679   case $host_os in
8680   cygwin* | mingw* | pw32* | cegcc*)
8681     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8682     # When not using gcc, we currently assume that we are using
8683     # Microsoft Visual C++.
8684     if test "$GCC" != yes; then
8685       with_gnu_ld=no
8686     fi
8687     ;;
8688   interix*)
8689     # we just hope/assume this is gcc and not c89 (= MSVC++)
8690     with_gnu_ld=yes
8691     ;;
8692   openbsd*)
8693     with_gnu_ld=no
8694     ;;
8695   esac
8696
8697   ld_shlibs=yes
8698
8699   # On some targets, GNU ld is compatible enough with the native linker
8700   # that we're better off using the native interface for both.
8701   lt_use_gnu_ld_interface=no
8702   if test "$with_gnu_ld" = yes; then
8703     case $host_os in
8704       aix*)
8705         # The AIX port of GNU ld has always aspired to compatibility
8706         # with the native linker.  However, as the warning in the GNU ld
8707         # block says, versions before 2.19.5* couldn't really create working
8708         # shared libraries, regardless of the interface used.
8709         case `$LD -v 2>&1` in
8710           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8711           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8712           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8713           *)
8714             lt_use_gnu_ld_interface=yes
8715             ;;
8716         esac
8717         ;;
8718       *)
8719         lt_use_gnu_ld_interface=yes
8720         ;;
8721     esac
8722   fi
8723
8724   if test "$lt_use_gnu_ld_interface" = yes; then
8725     # If archive_cmds runs LD, not CC, wlarc should be empty
8726     wlarc='${wl}'
8727
8728     # Set some defaults for GNU ld with shared library support. These
8729     # are reset later if shared libraries are not supported. Putting them
8730     # here allows them to be overridden if necessary.
8731     runpath_var=LD_RUN_PATH
8732     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8733     export_dynamic_flag_spec='${wl}--export-dynamic'
8734     # ancient GNU ld didn't support --whole-archive et. al.
8735     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8736       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8737     else
8738       whole_archive_flag_spec=
8739     fi
8740     supports_anon_versioning=no
8741     case `$LD -v 2>&1` in
8742       *GNU\ gold*) supports_anon_versioning=yes ;;
8743       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8744       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8745       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8746       *\ 2.11.*) ;; # other 2.11 versions
8747       *) supports_anon_versioning=yes ;;
8748     esac
8749
8750     # See if GNU ld supports shared libraries.
8751     case $host_os in
8752     aix[3-9]*)
8753       # On AIX/PPC, the GNU linker is very broken
8754       if test "$host_cpu" != ia64; then
8755         ld_shlibs=no
8756         cat <<_LT_EOF 1>&2
8757
8758 *** Warning: the GNU linker, at least up to release 2.19, is reported
8759 *** to be unable to reliably create shared libraries on AIX.
8760 *** Therefore, libtool is disabling shared libraries support.  If you
8761 *** really care for shared libraries, you may want to install binutils
8762 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8763 *** You will then need to restart the configuration process.
8764
8765 _LT_EOF
8766       fi
8767       ;;
8768
8769     amigaos*)
8770       case $host_cpu in
8771       powerpc)
8772             # see comment about AmigaOS4 .so support
8773             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8774             archive_expsym_cmds=''
8775         ;;
8776       m68k)
8777             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8778             hardcode_libdir_flag_spec='-L$libdir'
8779             hardcode_minus_L=yes
8780         ;;
8781       esac
8782       ;;
8783
8784     beos*)
8785       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8786         allow_undefined_flag=unsupported
8787         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8788         # support --undefined.  This deserves some investigation.  FIXME
8789         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8790       else
8791         ld_shlibs=no
8792       fi
8793       ;;
8794
8795     cygwin* | mingw* | pw32* | cegcc*)
8796       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8797       # as there is no search path for DLLs.
8798       hardcode_libdir_flag_spec='-L$libdir'
8799       export_dynamic_flag_spec='${wl}--export-all-symbols'
8800       allow_undefined_flag=unsupported
8801       always_export_symbols=no
8802       enable_shared_with_static_runtimes=yes
8803       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8804
8805       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8806         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8807         # If the export-symbols file already is a .def file (1st line
8808         # is EXPORTS), use it as is; otherwise, prepend...
8809         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8810           cp $export_symbols $output_objdir/$soname.def;
8811         else
8812           echo EXPORTS > $output_objdir/$soname.def;
8813           cat $export_symbols >> $output_objdir/$soname.def;
8814         fi~
8815         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8816       else
8817         ld_shlibs=no
8818       fi
8819       ;;
8820
8821     haiku*)
8822       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8823       link_all_deplibs=yes
8824       ;;
8825
8826     interix[3-9]*)
8827       hardcode_direct=no
8828       hardcode_shlibpath_var=no
8829       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8830       export_dynamic_flag_spec='${wl}-E'
8831       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8832       # Instead, shared libraries are loaded at an image base (0x10000000 by
8833       # default) and relocated if they conflict, which is a slow very memory
8834       # consuming and fragmenting process.  To avoid this, we pick a random,
8835       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8836       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8837       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8838       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8839       ;;
8840
8841     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8842       tmp_diet=no
8843       if test "$host_os" = linux-dietlibc; then
8844         case $cc_basename in
8845           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8846         esac
8847       fi
8848       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8849          && test "$tmp_diet" = no
8850       then
8851         tmp_addflag=
8852         tmp_sharedflag='-shared'
8853         case $cc_basename,$host_cpu in
8854         pgcc*)                          # Portland Group C compiler
8855           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'
8856           tmp_addflag=' $pic_flag'
8857           ;;
8858         pgf77* | pgf90* | pgf95* | pgfortran*)
8859                                         # Portland Group f77 and f90 compilers
8860           whole_archive_flag_spec='${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'
8861           tmp_addflag=' $pic_flag -Mnomain' ;;
8862         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8863           tmp_addflag=' -i_dynamic' ;;
8864         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8865           tmp_addflag=' -i_dynamic -nofor_main' ;;
8866         ifc* | ifort*)                  # Intel Fortran compiler
8867           tmp_addflag=' -nofor_main' ;;
8868         lf95*)                          # Lahey Fortran 8.1
8869           whole_archive_flag_spec=
8870           tmp_sharedflag='--shared' ;;
8871         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8872           tmp_sharedflag='-qmkshrobj'
8873           tmp_addflag= ;;
8874         nvcc*)  # Cuda Compiler Driver 2.2
8875           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8876           compiler_needs_object=yes
8877           ;;
8878         esac
8879         case `$CC -V 2>&1 | sed 5q` in
8880         *Sun\ C*)                       # Sun C 5.9
8881           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\"` ${wl}--no-whole-archive'
8882           compiler_needs_object=yes
8883           tmp_sharedflag='-G' ;;
8884         *Sun\ F*)                       # Sun Fortran 8.3
8885           tmp_sharedflag='-G' ;;
8886         esac
8887         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8888
8889         if test "x$supports_anon_versioning" = xyes; then
8890           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8891             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8892             echo "local: *; };" >> $output_objdir/$libname.ver~
8893             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8894         fi
8895
8896         case $cc_basename in
8897         xlf* | bgf* | bgxlf* | mpixlf*)
8898           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8899           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8900           hardcode_libdir_flag_spec=
8901           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8902           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8903           if test "x$supports_anon_versioning" = xyes; then
8904             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8905               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8906               echo "local: *; };" >> $output_objdir/$libname.ver~
8907               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8908           fi
8909           ;;
8910         esac
8911       else
8912         ld_shlibs=no
8913       fi
8914       ;;
8915
8916     netbsd*)
8917       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8918         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8919         wlarc=
8920       else
8921         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8922         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8923       fi
8924       ;;
8925
8926     solaris*)
8927       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8928         ld_shlibs=no
8929         cat <<_LT_EOF 1>&2
8930
8931 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8932 *** create shared libraries on Solaris systems.  Therefore, libtool
8933 *** is disabling shared libraries support.  We urge you to upgrade GNU
8934 *** binutils to release 2.9.1 or newer.  Another option is to modify
8935 *** your PATH or compiler configuration so that the native linker is
8936 *** used, and then restart.
8937
8938 _LT_EOF
8939       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8940         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8941         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8942       else
8943         ld_shlibs=no
8944       fi
8945       ;;
8946
8947     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8948       case `$LD -v 2>&1` in
8949         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8950         ld_shlibs=no
8951         cat <<_LT_EOF 1>&2
8952
8953 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8954 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8955 *** is disabling shared libraries support.  We urge you to upgrade GNU
8956 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8957 *** your PATH or compiler configuration so that the native linker is
8958 *** used, and then restart.
8959
8960 _LT_EOF
8961         ;;
8962         *)
8963           # For security reasons, it is highly recommended that you always
8964           # use absolute paths for naming shared libraries, and exclude the
8965           # DT_RUNPATH tag from executables and libraries.  But doing so
8966           # requires that you compile everything twice, which is a pain.
8967           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8968             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8969             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8970             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8971           else
8972             ld_shlibs=no
8973           fi
8974         ;;
8975       esac
8976       ;;
8977
8978     sunos4*)
8979       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8980       wlarc=
8981       hardcode_direct=yes
8982       hardcode_shlibpath_var=no
8983       ;;
8984
8985     *)
8986       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8987         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8988         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8989       else
8990         ld_shlibs=no
8991       fi
8992       ;;
8993     esac
8994
8995     if test "$ld_shlibs" = no; then
8996       runpath_var=
8997       hardcode_libdir_flag_spec=
8998       export_dynamic_flag_spec=
8999       whole_archive_flag_spec=
9000     fi
9001   else
9002     # PORTME fill in a description of your system's linker (not GNU ld)
9003     case $host_os in
9004     aix3*)
9005       allow_undefined_flag=unsupported
9006       always_export_symbols=yes
9007       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9008       # Note: this linker hardcodes the directories in LIBPATH if there
9009       # are no directories specified by -L.
9010       hardcode_minus_L=yes
9011       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9012         # Neither direct hardcoding nor static linking is supported with a
9013         # broken collect2.
9014         hardcode_direct=unsupported
9015       fi
9016       ;;
9017
9018     aix[4-9]*)
9019       if test "$host_cpu" = ia64; then
9020         # On IA64, the linker does run time linking by default, so we don't
9021         # have to do anything special.
9022         aix_use_runtimelinking=no
9023         exp_sym_flag='-Bexport'
9024         no_entry_flag=""
9025       else
9026         # If we're using GNU nm, then we don't want the "-C" option.
9027         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9028         # Also, AIX nm treats weak defined symbols like other global
9029         # defined symbols, whereas GNU nm marks them as "W".
9030         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9031           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9032         else
9033           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9034         fi
9035         aix_use_runtimelinking=no
9036
9037         # Test if we are trying to use run time linking or normal
9038         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9039         # need to do runtime linking.
9040         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9041           for ld_flag in $LDFLAGS; do
9042           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9043             aix_use_runtimelinking=yes
9044             break
9045           fi
9046           done
9047           ;;
9048         esac
9049
9050         exp_sym_flag='-bexport'
9051         no_entry_flag='-bnoentry'
9052       fi
9053
9054       # When large executables or shared objects are built, AIX ld can
9055       # have problems creating the table of contents.  If linking a library
9056       # or program results in "error TOC overflow" add -mminimal-toc to
9057       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9058       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9059
9060       archive_cmds=''
9061       hardcode_direct=yes
9062       hardcode_direct_absolute=yes
9063       hardcode_libdir_separator=':'
9064       link_all_deplibs=yes
9065       file_list_spec='${wl}-f,'
9066
9067       if test "$GCC" = yes; then
9068         case $host_os in aix4.[012]|aix4.[012].*)
9069         # We only want to do this on AIX 4.2 and lower, the check
9070         # below for broken collect2 doesn't work under 4.3+
9071           collect2name=`${CC} -print-prog-name=collect2`
9072           if test -f "$collect2name" &&
9073            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9074           then
9075           # We have reworked collect2
9076           :
9077           else
9078           # We have old collect2
9079           hardcode_direct=unsupported
9080           # It fails to find uninstalled libraries when the uninstalled
9081           # path is not listed in the libpath.  Setting hardcode_minus_L
9082           # to unsupported forces relinking
9083           hardcode_minus_L=yes
9084           hardcode_libdir_flag_spec='-L$libdir'
9085           hardcode_libdir_separator=
9086           fi
9087           ;;
9088         esac
9089         shared_flag='-shared'
9090         if test "$aix_use_runtimelinking" = yes; then
9091           shared_flag="$shared_flag "'${wl}-G'
9092         fi
9093       else
9094         # not using gcc
9095         if test "$host_cpu" = ia64; then
9096         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9097         # chokes on -Wl,-G. The following line is correct:
9098           shared_flag='-G'
9099         else
9100           if test "$aix_use_runtimelinking" = yes; then
9101             shared_flag='${wl}-G'
9102           else
9103             shared_flag='${wl}-bM:SRE'
9104           fi
9105         fi
9106       fi
9107
9108       export_dynamic_flag_spec='${wl}-bexpall'
9109       # It seems that -bexpall does not export symbols beginning with
9110       # underscore (_), so it is better to generate a list of symbols to export.
9111       always_export_symbols=yes
9112       if test "$aix_use_runtimelinking" = yes; then
9113         # Warning - without using the other runtime loading flags (-brtl),
9114         # -berok will link without error, but may produce a broken library.
9115         allow_undefined_flag='-berok'
9116         # Determine the default libpath from the value encoded in an
9117         # empty executable.
9118         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9119 /* end confdefs.h.  */
9120
9121 int
9122 main ()
9123 {
9124
9125   ;
9126   return 0;
9127 }
9128 _ACEOF
9129 if ac_fn_c_try_link "$LINENO"; then :
9130
9131 lt_aix_libpath_sed='
9132     /Import File Strings/,/^$/ {
9133         /^0/ {
9134             s/^0  *\(.*\)$/\1/
9135             p
9136         }
9137     }'
9138 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9139 # Check for a 64-bit object if we didn't find anything.
9140 if test -z "$aix_libpath"; then
9141   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9142 fi
9143 fi
9144 rm -f core conftest.err conftest.$ac_objext \
9145     conftest$ac_exeext conftest.$ac_ext
9146 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9147
9148         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9149         archive_expsym_cmds='$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 $shared_flag"
9150       else
9151         if test "$host_cpu" = ia64; then
9152           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9153           allow_undefined_flag="-z nodefs"
9154           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9155         else
9156          # Determine the default libpath from the value encoded in an
9157          # empty executable.
9158          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9159 /* end confdefs.h.  */
9160
9161 int
9162 main ()
9163 {
9164
9165   ;
9166   return 0;
9167 }
9168 _ACEOF
9169 if ac_fn_c_try_link "$LINENO"; then :
9170
9171 lt_aix_libpath_sed='
9172     /Import File Strings/,/^$/ {
9173         /^0/ {
9174             s/^0  *\(.*\)$/\1/
9175             p
9176         }
9177     }'
9178 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9179 # Check for a 64-bit object if we didn't find anything.
9180 if test -z "$aix_libpath"; then
9181   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9182 fi
9183 fi
9184 rm -f core conftest.err conftest.$ac_objext \
9185     conftest$ac_exeext conftest.$ac_ext
9186 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9187
9188          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9189           # Warning - without using the other run time loading flags,
9190           # -berok will link without error, but may produce a broken library.
9191           no_undefined_flag=' ${wl}-bernotok'
9192           allow_undefined_flag=' ${wl}-berok'
9193           if test "$with_gnu_ld" = yes; then
9194             # We only use this code for GNU lds that support --whole-archive.
9195             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9196           else
9197             # Exported symbols can be pulled into shared objects from archives
9198             whole_archive_flag_spec='$convenience'
9199           fi
9200           archive_cmds_need_lc=yes
9201           # This is similar to how AIX traditionally builds its shared libraries.
9202           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'
9203         fi
9204       fi
9205       ;;
9206
9207     amigaos*)
9208       case $host_cpu in
9209       powerpc)
9210             # see comment about AmigaOS4 .so support
9211             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9212             archive_expsym_cmds=''
9213         ;;
9214       m68k)
9215             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9216             hardcode_libdir_flag_spec='-L$libdir'
9217             hardcode_minus_L=yes
9218         ;;
9219       esac
9220       ;;
9221
9222     bsdi[45]*)
9223       export_dynamic_flag_spec=-rdynamic
9224       ;;
9225
9226     cygwin* | mingw* | pw32* | cegcc*)
9227       # When not using gcc, we currently assume that we are using
9228       # Microsoft Visual C++.
9229       # hardcode_libdir_flag_spec is actually meaningless, as there is
9230       # no search path for DLLs.
9231       hardcode_libdir_flag_spec=' '
9232       allow_undefined_flag=unsupported
9233       # Tell ltmain to make .lib files, not .a files.
9234       libext=lib
9235       # Tell ltmain to make .dll files, not .so files.
9236       shrext_cmds=".dll"
9237       # FIXME: Setting linknames here is a bad hack.
9238       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9239       # The linker will automatically build a .lib file if we build a DLL.
9240       old_archive_from_new_cmds='true'
9241       # FIXME: Should let the user specify the lib program.
9242       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9243       fix_srcfile_path='`cygpath -w "$srcfile"`'
9244       enable_shared_with_static_runtimes=yes
9245       ;;
9246
9247     darwin* | rhapsody*)
9248
9249
9250   archive_cmds_need_lc=no
9251   hardcode_direct=no
9252   hardcode_automatic=yes
9253   hardcode_shlibpath_var=unsupported
9254   if test "$lt_cv_ld_force_load" = "yes"; then
9255     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9256   else
9257     whole_archive_flag_spec=''
9258   fi
9259   link_all_deplibs=yes
9260   allow_undefined_flag="$_lt_dar_allow_undefined"
9261   case $cc_basename in
9262      ifort*) _lt_dar_can_shared=yes ;;
9263      *) _lt_dar_can_shared=$GCC ;;
9264   esac
9265   if test "$_lt_dar_can_shared" = "yes"; then
9266     output_verbose_link_cmd=func_echo_all
9267     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9268     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9269     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}${_lt_dsymutil}"
9270     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9271
9272   else
9273   ld_shlibs=no
9274   fi
9275
9276       ;;
9277
9278     dgux*)
9279       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9280       hardcode_libdir_flag_spec='-L$libdir'
9281       hardcode_shlibpath_var=no
9282       ;;
9283
9284     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9285     # support.  Future versions do this automatically, but an explicit c++rt0.o
9286     # does not break anything, and helps significantly (at the cost of a little
9287     # extra space).
9288     freebsd2.2*)
9289       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9290       hardcode_libdir_flag_spec='-R$libdir'
9291       hardcode_direct=yes
9292       hardcode_shlibpath_var=no
9293       ;;
9294
9295     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9296     freebsd2.*)
9297       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9298       hardcode_direct=yes
9299       hardcode_minus_L=yes
9300       hardcode_shlibpath_var=no
9301       ;;
9302
9303     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9304     freebsd* | dragonfly*)
9305       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9306       hardcode_libdir_flag_spec='-R$libdir'
9307       hardcode_direct=yes
9308       hardcode_shlibpath_var=no
9309       ;;
9310
9311     hpux9*)
9312       if test "$GCC" = yes; then
9313         archive_cmds='$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 $lib'
9314       else
9315         archive_cmds='$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 $lib'
9316       fi
9317       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9318       hardcode_libdir_separator=:
9319       hardcode_direct=yes
9320
9321       # hardcode_minus_L: Not really in the search PATH,
9322       # but as the default location of the library.
9323       hardcode_minus_L=yes
9324       export_dynamic_flag_spec='${wl}-E'
9325       ;;
9326
9327     hpux10*)
9328       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9329         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9330       else
9331         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9332       fi
9333       if test "$with_gnu_ld" = no; then
9334         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9335         hardcode_libdir_flag_spec_ld='+b $libdir'
9336         hardcode_libdir_separator=:
9337         hardcode_direct=yes
9338         hardcode_direct_absolute=yes
9339         export_dynamic_flag_spec='${wl}-E'
9340         # hardcode_minus_L: Not really in the search PATH,
9341         # but as the default location of the library.
9342         hardcode_minus_L=yes
9343       fi
9344       ;;
9345
9346     hpux11*)
9347       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9348         case $host_cpu in
9349         hppa*64*)
9350           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9351           ;;
9352         ia64*)
9353           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9354           ;;
9355         *)
9356           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9357           ;;
9358         esac
9359       else
9360         case $host_cpu in
9361         hppa*64*)
9362           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9363           ;;
9364         ia64*)
9365           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9366           ;;
9367         *)
9368
9369           # Older versions of the 11.00 compiler do not understand -b yet
9370           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9371           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9372 $as_echo_n "checking if $CC understands -b... " >&6; }
9373 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9374   $as_echo_n "(cached) " >&6
9375 else
9376   lt_cv_prog_compiler__b=no
9377    save_LDFLAGS="$LDFLAGS"
9378    LDFLAGS="$LDFLAGS -b"
9379    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9380    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9381      # The linker can only warn and ignore the option if not recognized
9382      # So say no if there are warnings
9383      if test -s conftest.err; then
9384        # Append any errors to the config.log.
9385        cat conftest.err 1>&5
9386        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9387        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9388        if diff conftest.exp conftest.er2 >/dev/null; then
9389          lt_cv_prog_compiler__b=yes
9390        fi
9391      else
9392        lt_cv_prog_compiler__b=yes
9393      fi
9394    fi
9395    $RM -r conftest*
9396    LDFLAGS="$save_LDFLAGS"
9397
9398 fi
9399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9400 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9401
9402 if test x"$lt_cv_prog_compiler__b" = xyes; then
9403     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9404 else
9405     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9406 fi
9407
9408           ;;
9409         esac
9410       fi
9411       if test "$with_gnu_ld" = no; then
9412         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9413         hardcode_libdir_separator=:
9414
9415         case $host_cpu in
9416         hppa*64*|ia64*)
9417           hardcode_direct=no
9418           hardcode_shlibpath_var=no
9419           ;;
9420         *)
9421           hardcode_direct=yes
9422           hardcode_direct_absolute=yes
9423           export_dynamic_flag_spec='${wl}-E'
9424
9425           # hardcode_minus_L: Not really in the search PATH,
9426           # but as the default location of the library.
9427           hardcode_minus_L=yes
9428           ;;
9429         esac
9430       fi
9431       ;;
9432
9433     irix5* | irix6* | nonstopux*)
9434       if test "$GCC" = yes; then
9435         archive_cmds='$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 $lib'
9436         # Try to use the -exported_symbol ld option, if it does not
9437         # work, assume that -exports_file does not work either and
9438         # implicitly export all symbols.
9439         save_LDFLAGS="$LDFLAGS"
9440         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9441         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9442 /* end confdefs.h.  */
9443 int foo(void) {}
9444 _ACEOF
9445 if ac_fn_c_try_link "$LINENO"; then :
9446   archive_expsym_cmds='$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 $lib'
9447
9448 fi
9449 rm -f core conftest.err conftest.$ac_objext \
9450     conftest$ac_exeext conftest.$ac_ext
9451         LDFLAGS="$save_LDFLAGS"
9452       else
9453         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9454         archive_expsym_cmds='$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 $lib'
9455       fi
9456       archive_cmds_need_lc='no'
9457       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9458       hardcode_libdir_separator=:
9459       inherit_rpath=yes
9460       link_all_deplibs=yes
9461       ;;
9462
9463     netbsd*)
9464       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9465         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9466       else
9467         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9468       fi
9469       hardcode_libdir_flag_spec='-R$libdir'
9470       hardcode_direct=yes
9471       hardcode_shlibpath_var=no
9472       ;;
9473
9474     newsos6)
9475       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9476       hardcode_direct=yes
9477       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9478       hardcode_libdir_separator=:
9479       hardcode_shlibpath_var=no
9480       ;;
9481
9482     *nto* | *qnx*)
9483       ;;
9484
9485     openbsd*)
9486       if test -f /usr/libexec/ld.so; then
9487         hardcode_direct=yes
9488         hardcode_shlibpath_var=no
9489         hardcode_direct_absolute=yes
9490         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9491           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9492           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9493           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9494           export_dynamic_flag_spec='${wl}-E'
9495         else
9496           case $host_os in
9497            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9498              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9499              hardcode_libdir_flag_spec='-R$libdir'
9500              ;;
9501            *)
9502              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9503              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9504              ;;
9505           esac
9506         fi
9507       else
9508         ld_shlibs=no
9509       fi
9510       ;;
9511
9512     os2*)
9513       hardcode_libdir_flag_spec='-L$libdir'
9514       hardcode_minus_L=yes
9515       allow_undefined_flag=unsupported
9516       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'
9517       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9518       ;;
9519
9520     osf3*)
9521       if test "$GCC" = yes; then
9522         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9523         archive_cmds='$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 $lib'
9524       else
9525         allow_undefined_flag=' -expect_unresolved \*'
9526         archive_cmds='$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 $lib'
9527       fi
9528       archive_cmds_need_lc='no'
9529       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9530       hardcode_libdir_separator=:
9531       ;;
9532
9533     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9534       if test "$GCC" = yes; then
9535         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9536         archive_cmds='$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 $lib'
9537         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9538       else
9539         allow_undefined_flag=' -expect_unresolved \*'
9540         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'
9541         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~
9542         $CC -shared${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'
9543
9544         # Both c and cxx compiler support -rpath directly
9545         hardcode_libdir_flag_spec='-rpath $libdir'
9546       fi
9547       archive_cmds_need_lc='no'
9548       hardcode_libdir_separator=:
9549       ;;
9550
9551     solaris*)
9552       no_undefined_flag=' -z defs'
9553       if test "$GCC" = yes; then
9554         wlarc='${wl}'
9555         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9556         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9557           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9558       else
9559         case `$CC -V 2>&1` in
9560         *"Compilers 5.0"*)
9561           wlarc=''
9562           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9563           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9564           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9565           ;;
9566         *)
9567           wlarc='${wl}'
9568           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9569           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9570           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9571           ;;
9572         esac
9573       fi
9574       hardcode_libdir_flag_spec='-R$libdir'
9575       hardcode_shlibpath_var=no
9576       case $host_os in
9577       solaris2.[0-5] | solaris2.[0-5].*) ;;
9578       *)
9579         # The compiler driver will combine and reorder linker options,
9580         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9581         # but is careful enough not to reorder.
9582         # Supported since Solaris 2.6 (maybe 2.5.1?)
9583         if test "$GCC" = yes; then
9584           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9585         else
9586           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9587         fi
9588         ;;
9589       esac
9590       link_all_deplibs=yes
9591       ;;
9592
9593     sunos4*)
9594       if test "x$host_vendor" = xsequent; then
9595         # Use $CC to link under sequent, because it throws in some extra .o
9596         # files that make .init and .fini sections work.
9597         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9598       else
9599         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9600       fi
9601       hardcode_libdir_flag_spec='-L$libdir'
9602       hardcode_direct=yes
9603       hardcode_minus_L=yes
9604       hardcode_shlibpath_var=no
9605       ;;
9606
9607     sysv4)
9608       case $host_vendor in
9609         sni)
9610           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9611           hardcode_direct=yes # is this really true???
9612         ;;
9613         siemens)
9614           ## LD is ld it makes a PLAMLIB
9615           ## CC just makes a GrossModule.
9616           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9617           reload_cmds='$CC -r -o $output$reload_objs'
9618           hardcode_direct=no
9619         ;;
9620         motorola)
9621           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9622           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9623         ;;
9624       esac
9625       runpath_var='LD_RUN_PATH'
9626       hardcode_shlibpath_var=no
9627       ;;
9628
9629     sysv4.3*)
9630       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9631       hardcode_shlibpath_var=no
9632       export_dynamic_flag_spec='-Bexport'
9633       ;;
9634
9635     sysv4*MP*)
9636       if test -d /usr/nec; then
9637         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9638         hardcode_shlibpath_var=no
9639         runpath_var=LD_RUN_PATH
9640         hardcode_runpath_var=yes
9641         ld_shlibs=yes
9642       fi
9643       ;;
9644
9645     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9646       no_undefined_flag='${wl}-z,text'
9647       archive_cmds_need_lc=no
9648       hardcode_shlibpath_var=no
9649       runpath_var='LD_RUN_PATH'
9650
9651       if test "$GCC" = yes; then
9652         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9653         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9654       else
9655         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9656         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9657       fi
9658       ;;
9659
9660     sysv5* | sco3.2v5* | sco5v6*)
9661       # Note: We can NOT use -z defs as we might desire, because we do not
9662       # link with -lc, and that would cause any symbols used from libc to
9663       # always be unresolved, which means just about no library would
9664       # ever link correctly.  If we're not using GNU ld we use -z text
9665       # though, which does catch some bad symbols but isn't as heavy-handed
9666       # as -z defs.
9667       no_undefined_flag='${wl}-z,text'
9668       allow_undefined_flag='${wl}-z,nodefs'
9669       archive_cmds_need_lc=no
9670       hardcode_shlibpath_var=no
9671       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9672       hardcode_libdir_separator=':'
9673       link_all_deplibs=yes
9674       export_dynamic_flag_spec='${wl}-Bexport'
9675       runpath_var='LD_RUN_PATH'
9676
9677       if test "$GCC" = yes; then
9678         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9679         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9680       else
9681         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9682         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9683       fi
9684       ;;
9685
9686     uts4*)
9687       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9688       hardcode_libdir_flag_spec='-L$libdir'
9689       hardcode_shlibpath_var=no
9690       ;;
9691
9692     *)
9693       ld_shlibs=no
9694       ;;
9695     esac
9696
9697     if test x$host_vendor = xsni; then
9698       case $host in
9699       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9700         export_dynamic_flag_spec='${wl}-Blargedynsym'
9701         ;;
9702       esac
9703     fi
9704   fi
9705
9706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9707 $as_echo "$ld_shlibs" >&6; }
9708 test "$ld_shlibs" = no && can_build_shared=no
9709
9710 with_gnu_ld=$with_gnu_ld
9711
9712
9713
9714
9715
9716
9717
9718
9719
9720
9721
9722
9723
9724
9725
9726 #
9727 # Do we need to explicitly link libc?
9728 #
9729 case "x$archive_cmds_need_lc" in
9730 x|xyes)
9731   # Assume -lc should be added
9732   archive_cmds_need_lc=yes
9733
9734   if test "$enable_shared" = yes && test "$GCC" = yes; then
9735     case $archive_cmds in
9736     *'~'*)
9737       # FIXME: we may have to deal with multi-command sequences.
9738       ;;
9739     '$CC '*)
9740       # Test whether the compiler implicitly links with -lc since on some
9741       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9742       # to ld, don't add -lc before -lgcc.
9743       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9744 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9745 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9746   $as_echo_n "(cached) " >&6
9747 else
9748   $RM conftest*
9749         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9750
9751         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9752   (eval $ac_compile) 2>&5
9753   ac_status=$?
9754   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9755   test $ac_status = 0; } 2>conftest.err; then
9756           soname=conftest
9757           lib=conftest
9758           libobjs=conftest.$ac_objext
9759           deplibs=
9760           wl=$lt_prog_compiler_wl
9761           pic_flag=$lt_prog_compiler_pic
9762           compiler_flags=-v
9763           linker_flags=-v
9764           verstring=
9765           output_objdir=.
9766           libname=conftest
9767           lt_save_allow_undefined_flag=$allow_undefined_flag
9768           allow_undefined_flag=
9769           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9770   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9771   ac_status=$?
9772   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9773   test $ac_status = 0; }
9774           then
9775             lt_cv_archive_cmds_need_lc=no
9776           else
9777             lt_cv_archive_cmds_need_lc=yes
9778           fi
9779           allow_undefined_flag=$lt_save_allow_undefined_flag
9780         else
9781           cat conftest.err 1>&5
9782         fi
9783         $RM conftest*
9784
9785 fi
9786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9787 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9788       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9789       ;;
9790     esac
9791   fi
9792   ;;
9793 esac
9794
9795
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9947
9948
9949
9950
9951   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9952 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9953
9954 if test "$GCC" = yes; then
9955   case $host_os in
9956     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9957     *) lt_awk_arg="/^libraries:/" ;;
9958   esac
9959   case $host_os in
9960     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9961     *) lt_sed_strip_eq="s,=/,/,g" ;;
9962   esac
9963   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9964   case $lt_search_path_spec in
9965   *\;*)
9966     # if the path contains ";" then we assume it to be the separator
9967     # otherwise default to the standard path separator (i.e. ":") - it is
9968     # assumed that no part of a normal pathname contains ";" but that should
9969     # okay in the real world where ";" in dirpaths is itself problematic.
9970     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9971     ;;
9972   *)
9973     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9974     ;;
9975   esac
9976   # Ok, now we have the path, separated by spaces, we can step through it
9977   # and add multilib dir if necessary.
9978   lt_tmp_lt_search_path_spec=
9979   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9980   for lt_sys_path in $lt_search_path_spec; do
9981     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9982       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9983     else
9984       test -d "$lt_sys_path" && \
9985         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9986     fi
9987   done
9988   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9989 BEGIN {RS=" "; FS="/|\n";} {
9990   lt_foo="";
9991   lt_count=0;
9992   for (lt_i = NF; lt_i > 0; lt_i--) {
9993     if ($lt_i != "" && $lt_i != ".") {
9994       if ($lt_i == "..") {
9995         lt_count++;
9996       } else {
9997         if (lt_count == 0) {
9998           lt_foo="/" $lt_i lt_foo;
9999         } else {
10000           lt_count--;
10001         }
10002       }
10003     }
10004   }
10005   if (lt_foo != "") { lt_freq[lt_foo]++; }
10006   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10007 }'`
10008   # AWK program above erroneously prepends '/' to C:/dos/paths
10009   # for these hosts.
10010   case $host_os in
10011     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10012       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10013   esac
10014   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10015 else
10016   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10017 fi
10018 library_names_spec=
10019 libname_spec='lib$name'
10020 soname_spec=
10021 shrext_cmds=".so"
10022 postinstall_cmds=
10023 postuninstall_cmds=
10024 finish_cmds=
10025 finish_eval=
10026 shlibpath_var=
10027 shlibpath_overrides_runpath=unknown
10028 version_type=none
10029 dynamic_linker="$host_os ld.so"
10030 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10031 need_lib_prefix=unknown
10032 hardcode_into_libs=no
10033
10034 # when you set need_version to no, make sure it does not cause -set_version
10035 # flags to be left without arguments
10036 need_version=unknown
10037
10038 case $host_os in
10039 aix3*)
10040   version_type=linux
10041   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10042   shlibpath_var=LIBPATH
10043
10044   # AIX 3 has no versioning support, so we append a major version to the name.
10045   soname_spec='${libname}${release}${shared_ext}$major'
10046   ;;
10047
10048 aix[4-9]*)
10049   version_type=linux
10050   need_lib_prefix=no
10051   need_version=no
10052   hardcode_into_libs=yes
10053   if test "$host_cpu" = ia64; then
10054     # AIX 5 supports IA64
10055     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10056     shlibpath_var=LD_LIBRARY_PATH
10057   else
10058     # With GCC up to 2.95.x, collect2 would create an import file
10059     # for dependence libraries.  The import file would start with
10060     # the line `#! .'.  This would cause the generated library to
10061     # depend on `.', always an invalid library.  This was fixed in
10062     # development snapshots of GCC prior to 3.0.
10063     case $host_os in
10064       aix4 | aix4.[01] | aix4.[01].*)
10065       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10066            echo ' yes '
10067            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10068         :
10069       else
10070         can_build_shared=no
10071       fi
10072       ;;
10073     esac
10074     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10075     # soname into executable. Probably we can add versioning support to
10076     # collect2, so additional links can be useful in future.
10077     if test "$aix_use_runtimelinking" = yes; then
10078       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10079       # instead of lib<name>.a to let people know that these are not
10080       # typical AIX shared libraries.
10081       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10082     else
10083       # We preserve .a as extension for shared libraries through AIX4.2
10084       # and later when we are not doing run time linking.
10085       library_names_spec='${libname}${release}.a $libname.a'
10086       soname_spec='${libname}${release}${shared_ext}$major'
10087     fi
10088     shlibpath_var=LIBPATH
10089   fi
10090   ;;
10091
10092 amigaos*)
10093   case $host_cpu in
10094   powerpc)
10095     # Since July 2007 AmigaOS4 officially supports .so libraries.
10096     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10097     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10098     ;;
10099   m68k)
10100     library_names_spec='$libname.ixlibrary $libname.a'
10101     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10102     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 ${libname}_ixlibrary.a || exit 1; done'
10103     ;;
10104   esac
10105   ;;
10106
10107 beos*)
10108   library_names_spec='${libname}${shared_ext}'
10109   dynamic_linker="$host_os ld.so"
10110   shlibpath_var=LIBRARY_PATH
10111   ;;
10112
10113 bsdi[45]*)
10114   version_type=linux
10115   need_version=no
10116   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10117   soname_spec='${libname}${release}${shared_ext}$major'
10118   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10119   shlibpath_var=LD_LIBRARY_PATH
10120   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10121   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10122   # the default ld.so.conf also contains /usr/contrib/lib and
10123   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10124   # libtool to hard-code these into programs
10125   ;;
10126
10127 cygwin* | mingw* | pw32* | cegcc*)
10128   version_type=windows
10129   shrext_cmds=".dll"
10130   need_version=no
10131   need_lib_prefix=no
10132
10133   case $GCC,$host_os in
10134   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10135     library_names_spec='$libname.dll.a'
10136     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10137     postinstall_cmds='base_file=`basename \${file}`~
10138       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10139       dldir=$destdir/`dirname \$dlpath`~
10140       test -d \$dldir || mkdir -p \$dldir~
10141       $install_prog $dir/$dlname \$dldir/$dlname~
10142       chmod a+x \$dldir/$dlname~
10143       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10144         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10145       fi'
10146     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10147       dlpath=$dir/\$dldll~
10148        $RM \$dlpath'
10149     shlibpath_overrides_runpath=yes
10150
10151     case $host_os in
10152     cygwin*)
10153       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10154       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10155
10156       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10157       ;;
10158     mingw* | cegcc*)
10159       # MinGW DLLs use traditional 'lib' prefix
10160       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10161       ;;
10162     pw32*)
10163       # pw32 DLLs use 'pw' prefix rather than 'lib'
10164       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10165       ;;
10166     esac
10167     ;;
10168
10169   *)
10170     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10171     ;;
10172   esac
10173   dynamic_linker='Win32 ld.exe'
10174   # FIXME: first we should search . and the directory the executable is in
10175   shlibpath_var=PATH
10176   ;;
10177
10178 darwin* | rhapsody*)
10179   dynamic_linker="$host_os dyld"
10180   version_type=darwin
10181   need_lib_prefix=no
10182   need_version=no
10183   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10184   soname_spec='${libname}${release}${major}$shared_ext'
10185   shlibpath_overrides_runpath=yes
10186   shlibpath_var=DYLD_LIBRARY_PATH
10187   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10188
10189   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10190   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10191   ;;
10192
10193 dgux*)
10194   version_type=linux
10195   need_lib_prefix=no
10196   need_version=no
10197   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10198   soname_spec='${libname}${release}${shared_ext}$major'
10199   shlibpath_var=LD_LIBRARY_PATH
10200   ;;
10201
10202 freebsd* | dragonfly*)
10203   # DragonFly does not have aout.  When/if they implement a new
10204   # versioning mechanism, adjust this.
10205   if test -x /usr/bin/objformat; then
10206     objformat=`/usr/bin/objformat`
10207   else
10208     case $host_os in
10209     freebsd[23].*) objformat=aout ;;
10210     *) objformat=elf ;;
10211     esac
10212   fi
10213   version_type=freebsd-$objformat
10214   case $version_type in
10215     freebsd-elf*)
10216       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10217       need_version=no
10218       need_lib_prefix=no
10219       ;;
10220     freebsd-*)
10221       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10222       need_version=yes
10223       ;;
10224   esac
10225   shlibpath_var=LD_LIBRARY_PATH
10226   case $host_os in
10227   freebsd2.*)
10228     shlibpath_overrides_runpath=yes
10229     ;;
10230   freebsd3.[01]* | freebsdelf3.[01]*)
10231     shlibpath_overrides_runpath=yes
10232     hardcode_into_libs=yes
10233     ;;
10234   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10235   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10236     shlibpath_overrides_runpath=no
10237     hardcode_into_libs=yes
10238     ;;
10239   *) # from 4.6 on, and DragonFly
10240     shlibpath_overrides_runpath=yes
10241     hardcode_into_libs=yes
10242     ;;
10243   esac
10244   ;;
10245
10246 gnu*)
10247   version_type=linux
10248   need_lib_prefix=no
10249   need_version=no
10250   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10251   soname_spec='${libname}${release}${shared_ext}$major'
10252   shlibpath_var=LD_LIBRARY_PATH
10253   hardcode_into_libs=yes
10254   ;;
10255
10256 haiku*)
10257   version_type=linux
10258   need_lib_prefix=no
10259   need_version=no
10260   dynamic_linker="$host_os runtime_loader"
10261   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10262   soname_spec='${libname}${release}${shared_ext}$major'
10263   shlibpath_var=LIBRARY_PATH
10264   shlibpath_overrides_runpath=yes
10265   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10266   hardcode_into_libs=yes
10267   ;;
10268
10269 hpux9* | hpux10* | hpux11*)
10270   # Give a soname corresponding to the major version so that dld.sl refuses to
10271   # link against other versions.
10272   version_type=sunos
10273   need_lib_prefix=no
10274   need_version=no
10275   case $host_cpu in
10276   ia64*)
10277     shrext_cmds='.so'
10278     hardcode_into_libs=yes
10279     dynamic_linker="$host_os dld.so"
10280     shlibpath_var=LD_LIBRARY_PATH
10281     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10282     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10283     soname_spec='${libname}${release}${shared_ext}$major'
10284     if test "X$HPUX_IA64_MODE" = X32; then
10285       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10286     else
10287       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10288     fi
10289     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10290     ;;
10291   hppa*64*)
10292     shrext_cmds='.sl'
10293     hardcode_into_libs=yes
10294     dynamic_linker="$host_os dld.sl"
10295     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10296     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10297     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10298     soname_spec='${libname}${release}${shared_ext}$major'
10299     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10300     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10301     ;;
10302   *)
10303     shrext_cmds='.sl'
10304     dynamic_linker="$host_os dld.sl"
10305     shlibpath_var=SHLIB_PATH
10306     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10307     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10308     soname_spec='${libname}${release}${shared_ext}$major'
10309     ;;
10310   esac
10311   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10312   postinstall_cmds='chmod 555 $lib'
10313   # or fails outright, so override atomically:
10314   install_override_mode=555
10315   ;;
10316
10317 interix[3-9]*)
10318   version_type=linux
10319   need_lib_prefix=no
10320   need_version=no
10321   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10322   soname_spec='${libname}${release}${shared_ext}$major'
10323   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10324   shlibpath_var=LD_LIBRARY_PATH
10325   shlibpath_overrides_runpath=no
10326   hardcode_into_libs=yes
10327   ;;
10328
10329 irix5* | irix6* | nonstopux*)
10330   case $host_os in
10331     nonstopux*) version_type=nonstopux ;;
10332     *)
10333         if test "$lt_cv_prog_gnu_ld" = yes; then
10334                 version_type=linux
10335         else
10336                 version_type=irix
10337         fi ;;
10338   esac
10339   need_lib_prefix=no
10340   need_version=no
10341   soname_spec='${libname}${release}${shared_ext}$major'
10342   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10343   case $host_os in
10344   irix5* | nonstopux*)
10345     libsuff= shlibsuff=
10346     ;;
10347   *)
10348     case $LD in # libtool.m4 will add one of these switches to LD
10349     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10350       libsuff= shlibsuff= libmagic=32-bit;;
10351     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10352       libsuff=32 shlibsuff=N32 libmagic=N32;;
10353     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10354       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10355     *) libsuff= shlibsuff= libmagic=never-match;;
10356     esac
10357     ;;
10358   esac
10359   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10360   shlibpath_overrides_runpath=no
10361   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10362   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10363   hardcode_into_libs=yes
10364   ;;
10365
10366 # No shared lib support for Linux oldld, aout, or coff.
10367 linux*oldld* | linux*aout* | linux*coff*)
10368   dynamic_linker=no
10369   ;;
10370
10371 # This must be Linux ELF.
10372 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10373   version_type=linux
10374   need_lib_prefix=no
10375   need_version=no
10376   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10377   soname_spec='${libname}${release}${shared_ext}$major'
10378   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10379   shlibpath_var=LD_LIBRARY_PATH
10380   shlibpath_overrides_runpath=no
10381
10382   # Some binutils ld are patched to set DT_RUNPATH
10383   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10384   $as_echo_n "(cached) " >&6
10385 else
10386   lt_cv_shlibpath_overrides_runpath=no
10387     save_LDFLAGS=$LDFLAGS
10388     save_libdir=$libdir
10389     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10390          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10391     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10392 /* end confdefs.h.  */
10393
10394 int
10395 main ()
10396 {
10397
10398   ;
10399   return 0;
10400 }
10401 _ACEOF
10402 if ac_fn_c_try_link "$LINENO"; then :
10403   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10404   lt_cv_shlibpath_overrides_runpath=yes
10405 fi
10406 fi
10407 rm -f core conftest.err conftest.$ac_objext \
10408     conftest$ac_exeext conftest.$ac_ext
10409     LDFLAGS=$save_LDFLAGS
10410     libdir=$save_libdir
10411
10412 fi
10413
10414   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10415
10416   # This implies no fast_install, which is unacceptable.
10417   # Some rework will be needed to allow for fast_install
10418   # before this can be enabled.
10419   hardcode_into_libs=yes
10420
10421   # Append ld.so.conf contents to the search path
10422   if test -f /etc/ld.so.conf; then
10423     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' ' '`
10424     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10425   fi
10426
10427   # We used to test for /lib/ld.so.1 and disable shared libraries on
10428   # powerpc, because MkLinux only supported shared libraries with the
10429   # GNU dynamic linker.  Since this was broken with cross compilers,
10430   # most powerpc-linux boxes support dynamic linking these days and
10431   # people can always --disable-shared, the test was removed, and we
10432   # assume the GNU/Linux dynamic linker is in use.
10433   dynamic_linker='GNU/Linux ld.so'
10434   ;;
10435
10436 netbsd*)
10437   version_type=sunos
10438   need_lib_prefix=no
10439   need_version=no
10440   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10441     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10442     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10443     dynamic_linker='NetBSD (a.out) ld.so'
10444   else
10445     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10446     soname_spec='${libname}${release}${shared_ext}$major'
10447     dynamic_linker='NetBSD ld.elf_so'
10448   fi
10449   shlibpath_var=LD_LIBRARY_PATH
10450   shlibpath_overrides_runpath=yes
10451   hardcode_into_libs=yes
10452   ;;
10453
10454 newsos6)
10455   version_type=linux
10456   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10457   shlibpath_var=LD_LIBRARY_PATH
10458   shlibpath_overrides_runpath=yes
10459   ;;
10460
10461 *nto* | *qnx*)
10462   version_type=qnx
10463   need_lib_prefix=no
10464   need_version=no
10465   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10466   soname_spec='${libname}${release}${shared_ext}$major'
10467   shlibpath_var=LD_LIBRARY_PATH
10468   shlibpath_overrides_runpath=no
10469   hardcode_into_libs=yes
10470   dynamic_linker='ldqnx.so'
10471   ;;
10472
10473 openbsd*)
10474   version_type=sunos
10475   sys_lib_dlsearch_path_spec="/usr/lib"
10476   need_lib_prefix=no
10477   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10478   case $host_os in
10479     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10480     *)                          need_version=no  ;;
10481   esac
10482   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10483   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10484   shlibpath_var=LD_LIBRARY_PATH
10485   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10486     case $host_os in
10487       openbsd2.[89] | openbsd2.[89].*)
10488         shlibpath_overrides_runpath=no
10489         ;;
10490       *)
10491         shlibpath_overrides_runpath=yes
10492         ;;
10493       esac
10494   else
10495     shlibpath_overrides_runpath=yes
10496   fi
10497   ;;
10498
10499 os2*)
10500   libname_spec='$name'
10501   shrext_cmds=".dll"
10502   need_lib_prefix=no
10503   library_names_spec='$libname${shared_ext} $libname.a'
10504   dynamic_linker='OS/2 ld.exe'
10505   shlibpath_var=LIBPATH
10506   ;;
10507
10508 osf3* | osf4* | osf5*)
10509   version_type=osf
10510   need_lib_prefix=no
10511   need_version=no
10512   soname_spec='${libname}${release}${shared_ext}$major'
10513   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10514   shlibpath_var=LD_LIBRARY_PATH
10515   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10516   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10517   ;;
10518
10519 rdos*)
10520   dynamic_linker=no
10521   ;;
10522
10523 solaris*)
10524   version_type=linux
10525   need_lib_prefix=no
10526   need_version=no
10527   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10528   soname_spec='${libname}${release}${shared_ext}$major'
10529   shlibpath_var=LD_LIBRARY_PATH
10530   shlibpath_overrides_runpath=yes
10531   hardcode_into_libs=yes
10532   # ldd complains unless libraries are executable
10533   postinstall_cmds='chmod +x $lib'
10534   ;;
10535
10536 sunos4*)
10537   version_type=sunos
10538   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10539   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10540   shlibpath_var=LD_LIBRARY_PATH
10541   shlibpath_overrides_runpath=yes
10542   if test "$with_gnu_ld" = yes; then
10543     need_lib_prefix=no
10544   fi
10545   need_version=yes
10546   ;;
10547
10548 sysv4 | sysv4.3*)
10549   version_type=linux
10550   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10551   soname_spec='${libname}${release}${shared_ext}$major'
10552   shlibpath_var=LD_LIBRARY_PATH
10553   case $host_vendor in
10554     sni)
10555       shlibpath_overrides_runpath=no
10556       need_lib_prefix=no
10557       runpath_var=LD_RUN_PATH
10558       ;;
10559     siemens)
10560       need_lib_prefix=no
10561       ;;
10562     motorola)
10563       need_lib_prefix=no
10564       need_version=no
10565       shlibpath_overrides_runpath=no
10566       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10567       ;;
10568   esac
10569   ;;
10570
10571 sysv4*MP*)
10572   if test -d /usr/nec ;then
10573     version_type=linux
10574     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10575     soname_spec='$libname${shared_ext}.$major'
10576     shlibpath_var=LD_LIBRARY_PATH
10577   fi
10578   ;;
10579
10580 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10581   version_type=freebsd-elf
10582   need_lib_prefix=no
10583   need_version=no
10584   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10585   soname_spec='${libname}${release}${shared_ext}$major'
10586   shlibpath_var=LD_LIBRARY_PATH
10587   shlibpath_overrides_runpath=yes
10588   hardcode_into_libs=yes
10589   if test "$with_gnu_ld" = yes; then
10590     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10591   else
10592     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10593     case $host_os in
10594       sco3.2v5*)
10595         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10596         ;;
10597     esac
10598   fi
10599   sys_lib_dlsearch_path_spec='/usr/lib'
10600   ;;
10601
10602 tpf*)
10603   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10604   version_type=linux
10605   need_lib_prefix=no
10606   need_version=no
10607   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10608   shlibpath_var=LD_LIBRARY_PATH
10609   shlibpath_overrides_runpath=no
10610   hardcode_into_libs=yes
10611   ;;
10612
10613 uts4*)
10614   version_type=linux
10615   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10616   soname_spec='${libname}${release}${shared_ext}$major'
10617   shlibpath_var=LD_LIBRARY_PATH
10618   ;;
10619
10620 *)
10621   dynamic_linker=no
10622   ;;
10623 esac
10624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10625 $as_echo "$dynamic_linker" >&6; }
10626 test "$dynamic_linker" = no && can_build_shared=no
10627
10628 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10629 if test "$GCC" = yes; then
10630   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10631 fi
10632
10633 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10634   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10635 fi
10636 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10637   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10638 fi
10639
10640
10641
10642
10643
10644
10645
10646
10647
10648
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660
10661
10662
10663
10664
10665
10666
10667
10668
10669
10670
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10732 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10733 hardcode_action=
10734 if test -n "$hardcode_libdir_flag_spec" ||
10735    test -n "$runpath_var" ||
10736    test "X$hardcode_automatic" = "Xyes" ; then
10737
10738   # We can hardcode non-existent directories.
10739   if test "$hardcode_direct" != no &&
10740      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10741      # have to relink, otherwise we might link with an installed library
10742      # when we should be linking with a yet-to-be-installed one
10743      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10744      test "$hardcode_minus_L" != no; then
10745     # Linking always hardcodes the temporary library directory.
10746     hardcode_action=relink
10747   else
10748     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10749     hardcode_action=immediate
10750   fi
10751 else
10752   # We cannot hardcode anything, or else we can only hardcode existing
10753   # directories.
10754   hardcode_action=unsupported
10755 fi
10756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10757 $as_echo "$hardcode_action" >&6; }
10758
10759 if test "$hardcode_action" = relink ||
10760    test "$inherit_rpath" = yes; then
10761   # Fast installation is not supported
10762   enable_fast_install=no
10763 elif test "$shlibpath_overrides_runpath" = yes ||
10764      test "$enable_shared" = no; then
10765   # Fast installation is not necessary
10766   enable_fast_install=needless
10767 fi
10768
10769
10770
10771
10772
10773
10774   if test "x$enable_dlopen" != xyes; then
10775   enable_dlopen=unknown
10776   enable_dlopen_self=unknown
10777   enable_dlopen_self_static=unknown
10778 else
10779   lt_cv_dlopen=no
10780   lt_cv_dlopen_libs=
10781
10782   case $host_os in
10783   beos*)
10784     lt_cv_dlopen="load_add_on"
10785     lt_cv_dlopen_libs=
10786     lt_cv_dlopen_self=yes
10787     ;;
10788
10789   mingw* | pw32* | cegcc*)
10790     lt_cv_dlopen="LoadLibrary"
10791     lt_cv_dlopen_libs=
10792     ;;
10793
10794   cygwin*)
10795     lt_cv_dlopen="dlopen"
10796     lt_cv_dlopen_libs=
10797     ;;
10798
10799   darwin*)
10800   # if libdl is installed we need to link against it
10801     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10802 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10803 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10804   $as_echo_n "(cached) " >&6
10805 else
10806   ac_check_lib_save_LIBS=$LIBS
10807 LIBS="-ldl  $LIBS"
10808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10809 /* end confdefs.h.  */
10810
10811 /* Override any GCC internal prototype to avoid an error.
10812    Use char because int might match the return type of a GCC
10813    builtin and then its argument prototype would still apply.  */
10814 #ifdef __cplusplus
10815 extern "C"
10816 #endif
10817 char dlopen ();
10818 int
10819 main ()
10820 {
10821 return dlopen ();
10822   ;
10823   return 0;
10824 }
10825 _ACEOF
10826 if ac_fn_c_try_link "$LINENO"; then :
10827   ac_cv_lib_dl_dlopen=yes
10828 else
10829   ac_cv_lib_dl_dlopen=no
10830 fi
10831 rm -f core conftest.err conftest.$ac_objext \
10832     conftest$ac_exeext conftest.$ac_ext
10833 LIBS=$ac_check_lib_save_LIBS
10834 fi
10835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10836 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10837 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10838   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10839 else
10840
10841     lt_cv_dlopen="dyld"
10842     lt_cv_dlopen_libs=
10843     lt_cv_dlopen_self=yes
10844
10845 fi
10846
10847     ;;
10848
10849   *)
10850     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10851 if test "x$ac_cv_func_shl_load" = x""yes; then :
10852   lt_cv_dlopen="shl_load"
10853 else
10854   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10855 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10856 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10857   $as_echo_n "(cached) " >&6
10858 else
10859   ac_check_lib_save_LIBS=$LIBS
10860 LIBS="-ldld  $LIBS"
10861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10862 /* end confdefs.h.  */
10863
10864 /* Override any GCC internal prototype to avoid an error.
10865    Use char because int might match the return type of a GCC
10866    builtin and then its argument prototype would still apply.  */
10867 #ifdef __cplusplus
10868 extern "C"
10869 #endif
10870 char shl_load ();
10871 int
10872 main ()
10873 {
10874 return shl_load ();
10875   ;
10876   return 0;
10877 }
10878 _ACEOF
10879 if ac_fn_c_try_link "$LINENO"; then :
10880   ac_cv_lib_dld_shl_load=yes
10881 else
10882   ac_cv_lib_dld_shl_load=no
10883 fi
10884 rm -f core conftest.err conftest.$ac_objext \
10885     conftest$ac_exeext conftest.$ac_ext
10886 LIBS=$ac_check_lib_save_LIBS
10887 fi
10888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10889 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10890 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10891   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10892 else
10893   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10894 if test "x$ac_cv_func_dlopen" = x""yes; then :
10895   lt_cv_dlopen="dlopen"
10896 else
10897   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10898 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10899 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10900   $as_echo_n "(cached) " >&6
10901 else
10902   ac_check_lib_save_LIBS=$LIBS
10903 LIBS="-ldl  $LIBS"
10904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10905 /* end confdefs.h.  */
10906
10907 /* Override any GCC internal prototype to avoid an error.
10908    Use char because int might match the return type of a GCC
10909    builtin and then its argument prototype would still apply.  */
10910 #ifdef __cplusplus
10911 extern "C"
10912 #endif
10913 char dlopen ();
10914 int
10915 main ()
10916 {
10917 return dlopen ();
10918   ;
10919   return 0;
10920 }
10921 _ACEOF
10922 if ac_fn_c_try_link "$LINENO"; then :
10923   ac_cv_lib_dl_dlopen=yes
10924 else
10925   ac_cv_lib_dl_dlopen=no
10926 fi
10927 rm -f core conftest.err conftest.$ac_objext \
10928     conftest$ac_exeext conftest.$ac_ext
10929 LIBS=$ac_check_lib_save_LIBS
10930 fi
10931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10932 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10933 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10934   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10935 else
10936   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10937 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10938 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10939   $as_echo_n "(cached) " >&6
10940 else
10941   ac_check_lib_save_LIBS=$LIBS
10942 LIBS="-lsvld  $LIBS"
10943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10944 /* end confdefs.h.  */
10945
10946 /* Override any GCC internal prototype to avoid an error.
10947    Use char because int might match the return type of a GCC
10948    builtin and then its argument prototype would still apply.  */
10949 #ifdef __cplusplus
10950 extern "C"
10951 #endif
10952 char dlopen ();
10953 int
10954 main ()
10955 {
10956 return dlopen ();
10957   ;
10958   return 0;
10959 }
10960 _ACEOF
10961 if ac_fn_c_try_link "$LINENO"; then :
10962   ac_cv_lib_svld_dlopen=yes
10963 else
10964   ac_cv_lib_svld_dlopen=no
10965 fi
10966 rm -f core conftest.err conftest.$ac_objext \
10967     conftest$ac_exeext conftest.$ac_ext
10968 LIBS=$ac_check_lib_save_LIBS
10969 fi
10970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10971 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10972 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10973   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10974 else
10975   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10976 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10977 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10978   $as_echo_n "(cached) " >&6
10979 else
10980   ac_check_lib_save_LIBS=$LIBS
10981 LIBS="-ldld  $LIBS"
10982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10983 /* end confdefs.h.  */
10984
10985 /* Override any GCC internal prototype to avoid an error.
10986    Use char because int might match the return type of a GCC
10987    builtin and then its argument prototype would still apply.  */
10988 #ifdef __cplusplus
10989 extern "C"
10990 #endif
10991 char dld_link ();
10992 int
10993 main ()
10994 {
10995 return dld_link ();
10996   ;
10997   return 0;
10998 }
10999 _ACEOF
11000 if ac_fn_c_try_link "$LINENO"; then :
11001   ac_cv_lib_dld_dld_link=yes
11002 else
11003   ac_cv_lib_dld_dld_link=no
11004 fi
11005 rm -f core conftest.err conftest.$ac_objext \
11006     conftest$ac_exeext conftest.$ac_ext
11007 LIBS=$ac_check_lib_save_LIBS
11008 fi
11009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11010 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11011 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11012   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11013 fi
11014
11015
11016 fi
11017
11018
11019 fi
11020
11021
11022 fi
11023
11024
11025 fi
11026
11027
11028 fi
11029
11030     ;;
11031   esac
11032
11033   if test "x$lt_cv_dlopen" != xno; then
11034     enable_dlopen=yes
11035   else
11036     enable_dlopen=no
11037   fi
11038
11039   case $lt_cv_dlopen in
11040   dlopen)
11041     save_CPPFLAGS="$CPPFLAGS"
11042     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11043
11044     save_LDFLAGS="$LDFLAGS"
11045     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11046
11047     save_LIBS="$LIBS"
11048     LIBS="$lt_cv_dlopen_libs $LIBS"
11049
11050     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11051 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11052 if test "${lt_cv_dlopen_self+set}" = set; then :
11053   $as_echo_n "(cached) " >&6
11054 else
11055           if test "$cross_compiling" = yes; then :
11056   lt_cv_dlopen_self=cross
11057 else
11058   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11059   lt_status=$lt_dlunknown
11060   cat > conftest.$ac_ext <<_LT_EOF
11061 #line 11061 "configure"
11062 #include "confdefs.h"
11063
11064 #if HAVE_DLFCN_H
11065 #include <dlfcn.h>
11066 #endif
11067
11068 #include <stdio.h>
11069
11070 #ifdef RTLD_GLOBAL
11071 #  define LT_DLGLOBAL           RTLD_GLOBAL
11072 #else
11073 #  ifdef DL_GLOBAL
11074 #    define LT_DLGLOBAL         DL_GLOBAL
11075 #  else
11076 #    define LT_DLGLOBAL         0
11077 #  endif
11078 #endif
11079
11080 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11081    find out it does not work in some platform. */
11082 #ifndef LT_DLLAZY_OR_NOW
11083 #  ifdef RTLD_LAZY
11084 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11085 #  else
11086 #    ifdef DL_LAZY
11087 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11088 #    else
11089 #      ifdef RTLD_NOW
11090 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11091 #      else
11092 #        ifdef DL_NOW
11093 #          define LT_DLLAZY_OR_NOW      DL_NOW
11094 #        else
11095 #          define LT_DLLAZY_OR_NOW      0
11096 #        endif
11097 #      endif
11098 #    endif
11099 #  endif
11100 #endif
11101
11102 /* When -fvisbility=hidden is used, assume the code has been annotated
11103    correspondingly for the symbols needed.  */
11104 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11105 void fnord () __attribute__((visibility("default")));
11106 #endif
11107
11108 void fnord () { int i=42; }
11109 int main ()
11110 {
11111   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11112   int status = $lt_dlunknown;
11113
11114   if (self)
11115     {
11116       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11117       else
11118         {
11119           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11120           else puts (dlerror ());
11121         }
11122       /* dlclose (self); */
11123     }
11124   else
11125     puts (dlerror ());
11126
11127   return status;
11128 }
11129 _LT_EOF
11130   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11131   (eval $ac_link) 2>&5
11132   ac_status=$?
11133   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11134   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11135     (./conftest; exit; ) >&5 2>/dev/null
11136     lt_status=$?
11137     case x$lt_status in
11138       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11139       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11140       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11141     esac
11142   else :
11143     # compilation failed
11144     lt_cv_dlopen_self=no
11145   fi
11146 fi
11147 rm -fr conftest*
11148
11149
11150 fi
11151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11152 $as_echo "$lt_cv_dlopen_self" >&6; }
11153
11154     if test "x$lt_cv_dlopen_self" = xyes; then
11155       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11156       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11157 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11158 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11159   $as_echo_n "(cached) " >&6
11160 else
11161           if test "$cross_compiling" = yes; then :
11162   lt_cv_dlopen_self_static=cross
11163 else
11164   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11165   lt_status=$lt_dlunknown
11166   cat > conftest.$ac_ext <<_LT_EOF
11167 #line 11167 "configure"
11168 #include "confdefs.h"
11169
11170 #if HAVE_DLFCN_H
11171 #include <dlfcn.h>
11172 #endif
11173
11174 #include <stdio.h>
11175
11176 #ifdef RTLD_GLOBAL
11177 #  define LT_DLGLOBAL           RTLD_GLOBAL
11178 #else
11179 #  ifdef DL_GLOBAL
11180 #    define LT_DLGLOBAL         DL_GLOBAL
11181 #  else
11182 #    define LT_DLGLOBAL         0
11183 #  endif
11184 #endif
11185
11186 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11187    find out it does not work in some platform. */
11188 #ifndef LT_DLLAZY_OR_NOW
11189 #  ifdef RTLD_LAZY
11190 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11191 #  else
11192 #    ifdef DL_LAZY
11193 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11194 #    else
11195 #      ifdef RTLD_NOW
11196 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11197 #      else
11198 #        ifdef DL_NOW
11199 #          define LT_DLLAZY_OR_NOW      DL_NOW
11200 #        else
11201 #          define LT_DLLAZY_OR_NOW      0
11202 #        endif
11203 #      endif
11204 #    endif
11205 #  endif
11206 #endif
11207
11208 /* When -fvisbility=hidden is used, assume the code has been annotated
11209    correspondingly for the symbols needed.  */
11210 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11211 void fnord () __attribute__((visibility("default")));
11212 #endif
11213
11214 void fnord () { int i=42; }
11215 int main ()
11216 {
11217   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11218   int status = $lt_dlunknown;
11219
11220   if (self)
11221     {
11222       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11223       else
11224         {
11225           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11226           else puts (dlerror ());
11227         }
11228       /* dlclose (self); */
11229     }
11230   else
11231     puts (dlerror ());
11232
11233   return status;
11234 }
11235 _LT_EOF
11236   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11237   (eval $ac_link) 2>&5
11238   ac_status=$?
11239   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11240   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11241     (./conftest; exit; ) >&5 2>/dev/null
11242     lt_status=$?
11243     case x$lt_status in
11244       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11245       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11246       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11247     esac
11248   else :
11249     # compilation failed
11250     lt_cv_dlopen_self_static=no
11251   fi
11252 fi
11253 rm -fr conftest*
11254
11255
11256 fi
11257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11258 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11259     fi
11260
11261     CPPFLAGS="$save_CPPFLAGS"
11262     LDFLAGS="$save_LDFLAGS"
11263     LIBS="$save_LIBS"
11264     ;;
11265   esac
11266
11267   case $lt_cv_dlopen_self in
11268   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11269   *) enable_dlopen_self=unknown ;;
11270   esac
11271
11272   case $lt_cv_dlopen_self_static in
11273   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11274   *) enable_dlopen_self_static=unknown ;;
11275   esac
11276 fi
11277
11278
11279
11280
11281
11282
11283
11284
11285
11286
11287
11288
11289
11290
11291
11292
11293
11294 striplib=
11295 old_striplib=
11296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11297 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11298 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11299   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11300   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11302 $as_echo "yes" >&6; }
11303 else
11304 # FIXME - insert some real tests, host_os isn't really good enough
11305   case $host_os in
11306   darwin*)
11307     if test -n "$STRIP" ; then
11308       striplib="$STRIP -x"
11309       old_striplib="$STRIP -S"
11310       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11311 $as_echo "yes" >&6; }
11312     else
11313       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11314 $as_echo "no" >&6; }
11315     fi
11316     ;;
11317   *)
11318     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11319 $as_echo "no" >&6; }
11320     ;;
11321   esac
11322 fi
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335   # Report which library types will actually be built
11336   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11337 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11339 $as_echo "$can_build_shared" >&6; }
11340
11341   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11342 $as_echo_n "checking whether to build shared libraries... " >&6; }
11343   test "$can_build_shared" = "no" && enable_shared=no
11344
11345   # On AIX, shared libraries and static libraries use the same namespace, and
11346   # are all built from PIC.
11347   case $host_os in
11348   aix3*)
11349     test "$enable_shared" = yes && enable_static=no
11350     if test -n "$RANLIB"; then
11351       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11352       postinstall_cmds='$RANLIB $lib'
11353     fi
11354     ;;
11355
11356   aix[4-9]*)
11357     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11358       test "$enable_shared" = yes && enable_static=no
11359     fi
11360     ;;
11361   esac
11362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11363 $as_echo "$enable_shared" >&6; }
11364
11365   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11366 $as_echo_n "checking whether to build static libraries... " >&6; }
11367   # Make sure either enable_shared or enable_static is yes.
11368   test "$enable_shared" = yes || enable_static=yes
11369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11370 $as_echo "$enable_static" >&6; }
11371
11372
11373
11374
11375 fi
11376 ac_ext=c
11377 ac_cpp='$CPP $CPPFLAGS'
11378 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11379 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11380 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11381
11382 CC="$lt_save_CC"
11383
11384       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11385     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11386     (test "X$CXX" != "Xg++"))) ; then
11387   ac_ext=cpp
11388 ac_cpp='$CXXCPP $CPPFLAGS'
11389 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11390 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11391 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11393 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11394 if test -z "$CXXCPP"; then
11395   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
11396   $as_echo_n "(cached) " >&6
11397 else
11398       # Double quotes because CXXCPP needs to be expanded
11399     for CXXCPP in "$CXX -E" "/lib/cpp"
11400     do
11401       ac_preproc_ok=false
11402 for ac_cxx_preproc_warn_flag in '' yes
11403 do
11404   # Use a header file that comes with gcc, so configuring glibc
11405   # with a fresh cross-compiler works.
11406   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11407   # <limits.h> exists even on freestanding compilers.
11408   # On the NeXT, cc -E runs the code through the compiler's parser,
11409   # not just through cpp. "Syntax error" is here to catch this case.
11410   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11411 /* end confdefs.h.  */
11412 #ifdef __STDC__
11413 # include <limits.h>
11414 #else
11415 # include <assert.h>
11416 #endif
11417                      Syntax error
11418 _ACEOF
11419 if ac_fn_cxx_try_cpp "$LINENO"; then :
11420
11421 else
11422   # Broken: fails on valid input.
11423 continue
11424 fi
11425 rm -f conftest.err conftest.$ac_ext
11426
11427   # OK, works on sane cases.  Now check whether nonexistent headers
11428   # can be detected and how.
11429   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11430 /* end confdefs.h.  */
11431 #include <ac_nonexistent.h>
11432 _ACEOF
11433 if ac_fn_cxx_try_cpp "$LINENO"; then :
11434   # Broken: success on invalid input.
11435 continue
11436 else
11437   # Passes both tests.
11438 ac_preproc_ok=:
11439 break
11440 fi
11441 rm -f conftest.err conftest.$ac_ext
11442
11443 done
11444 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11445 rm -f conftest.err conftest.$ac_ext
11446 if $ac_preproc_ok; then :
11447   break
11448 fi
11449
11450     done
11451     ac_cv_prog_CXXCPP=$CXXCPP
11452
11453 fi
11454   CXXCPP=$ac_cv_prog_CXXCPP
11455 else
11456   ac_cv_prog_CXXCPP=$CXXCPP
11457 fi
11458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11459 $as_echo "$CXXCPP" >&6; }
11460 ac_preproc_ok=false
11461 for ac_cxx_preproc_warn_flag in '' yes
11462 do
11463   # Use a header file that comes with gcc, so configuring glibc
11464   # with a fresh cross-compiler works.
11465   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11466   # <limits.h> exists even on freestanding compilers.
11467   # On the NeXT, cc -E runs the code through the compiler's parser,
11468   # not just through cpp. "Syntax error" is here to catch this case.
11469   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11470 /* end confdefs.h.  */
11471 #ifdef __STDC__
11472 # include <limits.h>
11473 #else
11474 # include <assert.h>
11475 #endif
11476                      Syntax error
11477 _ACEOF
11478 if ac_fn_cxx_try_cpp "$LINENO"; then :
11479
11480 else
11481   # Broken: fails on valid input.
11482 continue
11483 fi
11484 rm -f conftest.err conftest.$ac_ext
11485
11486   # OK, works on sane cases.  Now check whether nonexistent headers
11487   # can be detected and how.
11488   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11489 /* end confdefs.h.  */
11490 #include <ac_nonexistent.h>
11491 _ACEOF
11492 if ac_fn_cxx_try_cpp "$LINENO"; then :
11493   # Broken: success on invalid input.
11494 continue
11495 else
11496   # Passes both tests.
11497 ac_preproc_ok=:
11498 break
11499 fi
11500 rm -f conftest.err conftest.$ac_ext
11501
11502 done
11503 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11504 rm -f conftest.err conftest.$ac_ext
11505 if $ac_preproc_ok; then :
11506
11507 else
11508   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11509 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11510 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
11511 See \`config.log' for more details." "$LINENO" 5; }
11512 fi
11513
11514 ac_ext=c
11515 ac_cpp='$CPP $CPPFLAGS'
11516 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11517 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11518 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11519
11520 else
11521   _lt_caught_CXX_error=yes
11522 fi
11523
11524 ac_ext=cpp
11525 ac_cpp='$CXXCPP $CPPFLAGS'
11526 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11527 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11528 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11529
11530 archive_cmds_need_lc_CXX=no
11531 allow_undefined_flag_CXX=
11532 always_export_symbols_CXX=no
11533 archive_expsym_cmds_CXX=
11534 compiler_needs_object_CXX=no
11535 export_dynamic_flag_spec_CXX=
11536 hardcode_direct_CXX=no
11537 hardcode_direct_absolute_CXX=no
11538 hardcode_libdir_flag_spec_CXX=
11539 hardcode_libdir_flag_spec_ld_CXX=
11540 hardcode_libdir_separator_CXX=
11541 hardcode_minus_L_CXX=no
11542 hardcode_shlibpath_var_CXX=unsupported
11543 hardcode_automatic_CXX=no
11544 inherit_rpath_CXX=no
11545 module_cmds_CXX=
11546 module_expsym_cmds_CXX=
11547 link_all_deplibs_CXX=unknown
11548 old_archive_cmds_CXX=$old_archive_cmds
11549 reload_flag_CXX=$reload_flag
11550 reload_cmds_CXX=$reload_cmds
11551 no_undefined_flag_CXX=
11552 whole_archive_flag_spec_CXX=
11553 enable_shared_with_static_runtimes_CXX=no
11554
11555 # Source file extension for C++ test sources.
11556 ac_ext=cpp
11557
11558 # Object file extension for compiled C++ test sources.
11559 objext=o
11560 objext_CXX=$objext
11561
11562 # No sense in running all these tests if we already determined that
11563 # the CXX compiler isn't working.  Some variables (like enable_shared)
11564 # are currently assumed to apply to all compilers on this platform,
11565 # and will be corrupted by setting them based on a non-working compiler.
11566 if test "$_lt_caught_CXX_error" != yes; then
11567   # Code to be used in simple compile tests
11568   lt_simple_compile_test_code="int some_variable = 0;"
11569
11570   # Code to be used in simple link tests
11571   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11572
11573   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11574
11575
11576
11577
11578
11579
11580 # If no C compiler was specified, use CC.
11581 LTCC=${LTCC-"$CC"}
11582
11583 # If no C compiler flags were specified, use CFLAGS.
11584 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11585
11586 # Allow CC to be a program name with arguments.
11587 compiler=$CC
11588
11589
11590   # save warnings/boilerplate of simple test code
11591   ac_outfile=conftest.$ac_objext
11592 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11593 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11594 _lt_compiler_boilerplate=`cat conftest.err`
11595 $RM conftest*
11596
11597   ac_outfile=conftest.$ac_objext
11598 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11599 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11600 _lt_linker_boilerplate=`cat conftest.err`
11601 $RM -r conftest*
11602
11603
11604   # Allow CC to be a program name with arguments.
11605   lt_save_CC=$CC
11606   lt_save_LD=$LD
11607   lt_save_GCC=$GCC
11608   GCC=$GXX
11609   lt_save_with_gnu_ld=$with_gnu_ld
11610   lt_save_path_LD=$lt_cv_path_LD
11611   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
11612     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
11613   else
11614     $as_unset lt_cv_prog_gnu_ld
11615   fi
11616   if test -n "${lt_cv_path_LDCXX+set}"; then
11617     lt_cv_path_LD=$lt_cv_path_LDCXX
11618   else
11619     $as_unset lt_cv_path_LD
11620   fi
11621   test -z "${LDCXX+set}" || LD=$LDCXX
11622   CC=${CXX-"c++"}
11623   compiler=$CC
11624   compiler_CXX=$CC
11625   for cc_temp in $compiler""; do
11626   case $cc_temp in
11627     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11628     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11629     \-*) ;;
11630     *) break;;
11631   esac
11632 done
11633 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11634
11635
11636   if test -n "$compiler"; then
11637     # We don't want -fno-exception when compiling C++ code, so set the
11638     # no_builtin_flag separately
11639     if test "$GXX" = yes; then
11640       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
11641     else
11642       lt_prog_compiler_no_builtin_flag_CXX=
11643     fi
11644
11645     if test "$GXX" = yes; then
11646       # Set up default GNU C++ configuration
11647
11648
11649
11650 # Check whether --with-gnu-ld was given.
11651 if test "${with_gnu_ld+set}" = set; then :
11652   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11653 else
11654   with_gnu_ld=no
11655 fi
11656
11657 ac_prog=ld
11658 if test "$GCC" = yes; then
11659   # Check if gcc -print-prog-name=ld gives a path.
11660   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11661 $as_echo_n "checking for ld used by $CC... " >&6; }
11662   case $host in
11663   *-*-mingw*)
11664     # gcc leaves a trailing carriage return which upsets mingw
11665     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11666   *)
11667     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11668   esac
11669   case $ac_prog in
11670     # Accept absolute paths.
11671     [\\/]* | ?:[\\/]*)
11672       re_direlt='/[^/][^/]*/\.\./'
11673       # Canonicalize the pathname of ld
11674       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
11675       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
11676         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
11677       done
11678       test -z "$LD" && LD="$ac_prog"
11679       ;;
11680   "")
11681     # If it fails, then pretend we aren't using GCC.
11682     ac_prog=ld
11683     ;;
11684   *)
11685     # If it is relative, then search for the first ld in PATH.
11686     with_gnu_ld=unknown
11687     ;;
11688   esac
11689 elif test "$with_gnu_ld" = yes; then
11690   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11691 $as_echo_n "checking for GNU ld... " >&6; }
11692 else
11693   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11694 $as_echo_n "checking for non-GNU ld... " >&6; }
11695 fi
11696 if test "${lt_cv_path_LD+set}" = set; then :
11697   $as_echo_n "(cached) " >&6
11698 else
11699   if test -z "$LD"; then
11700   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11701   for ac_dir in $PATH; do
11702     IFS="$lt_save_ifs"
11703     test -z "$ac_dir" && ac_dir=.
11704     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
11705       lt_cv_path_LD="$ac_dir/$ac_prog"
11706       # Check to see if the program is GNU ld.  I'd rather use --version,
11707       # but apparently some variants of GNU ld only accept -v.
11708       # Break only if it was the GNU/non-GNU ld that we prefer.
11709       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11710       *GNU* | *'with BFD'*)
11711         test "$with_gnu_ld" != no && break
11712         ;;
11713       *)
11714         test "$with_gnu_ld" != yes && break
11715         ;;
11716       esac
11717     fi
11718   done
11719   IFS="$lt_save_ifs"
11720 else
11721   lt_cv_path_LD="$LD" # Let the user override the test with a path.
11722 fi
11723 fi
11724
11725 LD="$lt_cv_path_LD"
11726 if test -n "$LD"; then
11727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11728 $as_echo "$LD" >&6; }
11729 else
11730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11731 $as_echo "no" >&6; }
11732 fi
11733 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
11734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11735 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11736 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
11737   $as_echo_n "(cached) " >&6
11738 else
11739   # I'd rather use --version here, but apparently some GNU lds only accept -v.
11740 case `$LD -v 2>&1 </dev/null` in
11741 *GNU* | *'with BFD'*)
11742   lt_cv_prog_gnu_ld=yes
11743   ;;
11744 *)
11745   lt_cv_prog_gnu_ld=no
11746   ;;
11747 esac
11748 fi
11749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
11750 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
11751 with_gnu_ld=$lt_cv_prog_gnu_ld
11752
11753
11754
11755
11756
11757
11758
11759       # Check if GNU C++ uses GNU ld as the underlying linker, since the
11760       # archiving commands below assume that GNU ld is being used.
11761       if test "$with_gnu_ld" = yes; then
11762         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
11763         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
11764
11765         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
11766         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
11767
11768         # If archive_cmds runs LD, not CC, wlarc should be empty
11769         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
11770         #     investigate it a little bit more. (MM)
11771         wlarc='${wl}'
11772
11773         # ancient GNU ld didn't support --whole-archive et. al.
11774         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
11775           $GREP 'no-whole-archive' > /dev/null; then
11776           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
11777         else
11778           whole_archive_flag_spec_CXX=
11779         fi
11780       else
11781         with_gnu_ld=no
11782         wlarc=
11783
11784         # A generic and very simple default shared library creation
11785         # command for GNU C++ for the case where it uses the native
11786         # linker, instead of GNU ld.  If possible, this setting should
11787         # overridden to take advantage of the native linker features on
11788         # the platform it is being used on.
11789         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
11790       fi
11791
11792       # Commands to make compiler produce verbose output that lists
11793       # what "hidden" libraries, object files and flags are used when
11794       # linking a shared library.
11795       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
11796
11797     else
11798       GXX=no
11799       with_gnu_ld=no
11800       wlarc=
11801     fi
11802
11803     # PORTME: fill in a description of your system's C++ link characteristics
11804     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11805 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
11806     ld_shlibs_CXX=yes
11807     case $host_os in
11808       aix3*)
11809         # FIXME: insert proper C++ library support
11810         ld_shlibs_CXX=no
11811         ;;
11812       aix[4-9]*)
11813         if test "$host_cpu" = ia64; then
11814           # On IA64, the linker does run time linking by default, so we don't
11815           # have to do anything special.
11816           aix_use_runtimelinking=no
11817           exp_sym_flag='-Bexport'
11818           no_entry_flag=""
11819         else
11820           aix_use_runtimelinking=no
11821
11822           # Test if we are trying to use run time linking or normal
11823           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
11824           # need to do runtime linking.
11825           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
11826             for ld_flag in $LDFLAGS; do
11827               case $ld_flag in
11828               *-brtl*)
11829                 aix_use_runtimelinking=yes
11830                 break
11831                 ;;
11832               esac
11833             done
11834             ;;
11835           esac
11836
11837           exp_sym_flag='-bexport'
11838           no_entry_flag='-bnoentry'
11839         fi
11840
11841         # When large executables or shared objects are built, AIX ld can
11842         # have problems creating the table of contents.  If linking a library
11843         # or program results in "error TOC overflow" add -mminimal-toc to
11844         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
11845         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
11846
11847         archive_cmds_CXX=''
11848         hardcode_direct_CXX=yes
11849         hardcode_direct_absolute_CXX=yes
11850         hardcode_libdir_separator_CXX=':'
11851         link_all_deplibs_CXX=yes
11852         file_list_spec_CXX='${wl}-f,'
11853
11854         if test "$GXX" = yes; then
11855           case $host_os in aix4.[012]|aix4.[012].*)
11856           # We only want to do this on AIX 4.2 and lower, the check
11857           # below for broken collect2 doesn't work under 4.3+
11858           collect2name=`${CC} -print-prog-name=collect2`
11859           if test -f "$collect2name" &&
11860              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
11861           then
11862             # We have reworked collect2
11863             :
11864           else
11865             # We have old collect2
11866             hardcode_direct_CXX=unsupported
11867             # It fails to find uninstalled libraries when the uninstalled
11868             # path is not listed in the libpath.  Setting hardcode_minus_L
11869             # to unsupported forces relinking
11870             hardcode_minus_L_CXX=yes
11871             hardcode_libdir_flag_spec_CXX='-L$libdir'
11872             hardcode_libdir_separator_CXX=
11873           fi
11874           esac
11875           shared_flag='-shared'
11876           if test "$aix_use_runtimelinking" = yes; then
11877             shared_flag="$shared_flag "'${wl}-G'
11878           fi
11879         else
11880           # not using gcc
11881           if test "$host_cpu" = ia64; then
11882           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
11883           # chokes on -Wl,-G. The following line is correct:
11884           shared_flag='-G'
11885           else
11886             if test "$aix_use_runtimelinking" = yes; then
11887               shared_flag='${wl}-G'
11888             else
11889               shared_flag='${wl}-bM:SRE'
11890             fi
11891           fi
11892         fi
11893
11894         export_dynamic_flag_spec_CXX='${wl}-bexpall'
11895         # It seems that -bexpall does not export symbols beginning with
11896         # underscore (_), so it is better to generate a list of symbols to
11897         # export.
11898         always_export_symbols_CXX=yes
11899         if test "$aix_use_runtimelinking" = yes; then
11900           # Warning - without using the other runtime loading flags (-brtl),
11901           # -berok will link without error, but may produce a broken library.
11902           allow_undefined_flag_CXX='-berok'
11903           # Determine the default libpath from the value encoded in an empty
11904           # executable.
11905           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11906 /* end confdefs.h.  */
11907
11908 int
11909 main ()
11910 {
11911
11912   ;
11913   return 0;
11914 }
11915 _ACEOF
11916 if ac_fn_cxx_try_link "$LINENO"; then :
11917
11918 lt_aix_libpath_sed='
11919     /Import File Strings/,/^$/ {
11920         /^0/ {
11921             s/^0  *\(.*\)$/\1/
11922             p
11923         }
11924     }'
11925 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11926 # Check for a 64-bit object if we didn't find anything.
11927 if test -z "$aix_libpath"; then
11928   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11929 fi
11930 fi
11931 rm -f core conftest.err conftest.$ac_objext \
11932     conftest$ac_exeext conftest.$ac_ext
11933 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11934
11935           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11936
11937           archive_expsym_cmds_CXX='$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 $shared_flag"
11938         else
11939           if test "$host_cpu" = ia64; then
11940             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
11941             allow_undefined_flag_CXX="-z nodefs"
11942             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
11943           else
11944             # Determine the default libpath from the value encoded in an
11945             # empty executable.
11946             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11947 /* end confdefs.h.  */
11948
11949 int
11950 main ()
11951 {
11952
11953   ;
11954   return 0;
11955 }
11956 _ACEOF
11957 if ac_fn_cxx_try_link "$LINENO"; then :
11958
11959 lt_aix_libpath_sed='
11960     /Import File Strings/,/^$/ {
11961         /^0/ {
11962             s/^0  *\(.*\)$/\1/
11963             p
11964         }
11965     }'
11966 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11967 # Check for a 64-bit object if we didn't find anything.
11968 if test -z "$aix_libpath"; then
11969   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11970 fi
11971 fi
11972 rm -f core conftest.err conftest.$ac_objext \
11973     conftest$ac_exeext conftest.$ac_ext
11974 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11975
11976             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11977             # Warning - without using the other run time loading flags,
11978             # -berok will link without error, but may produce a broken library.
11979             no_undefined_flag_CXX=' ${wl}-bernotok'
11980             allow_undefined_flag_CXX=' ${wl}-berok'
11981             if test "$with_gnu_ld" = yes; then
11982               # We only use this code for GNU lds that support --whole-archive.
11983               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
11984             else
11985               # Exported symbols can be pulled into shared objects from archives
11986               whole_archive_flag_spec_CXX='$convenience'
11987             fi
11988             archive_cmds_need_lc_CXX=yes
11989             # This is similar to how AIX traditionally builds its shared
11990             # libraries.
11991             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'
11992           fi
11993         fi
11994         ;;
11995
11996       beos*)
11997         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
11998           allow_undefined_flag_CXX=unsupported
11999           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12000           # support --undefined.  This deserves some investigation.  FIXME
12001           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12002         else
12003           ld_shlibs_CXX=no
12004         fi
12005         ;;
12006
12007       chorus*)
12008         case $cc_basename in
12009           *)
12010           # FIXME: insert proper C++ library support
12011           ld_shlibs_CXX=no
12012           ;;
12013         esac
12014         ;;
12015
12016       cygwin* | mingw* | pw32* | cegcc*)
12017         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12018         # as there is no search path for DLLs.
12019         hardcode_libdir_flag_spec_CXX='-L$libdir'
12020         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12021         allow_undefined_flag_CXX=unsupported
12022         always_export_symbols_CXX=no
12023         enable_shared_with_static_runtimes_CXX=yes
12024
12025         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12026           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12027           # If the export-symbols file already is a .def file (1st line
12028           # is EXPORTS), use it as is; otherwise, prepend...
12029           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12030             cp $export_symbols $output_objdir/$soname.def;
12031           else
12032             echo EXPORTS > $output_objdir/$soname.def;
12033             cat $export_symbols >> $output_objdir/$soname.def;
12034           fi~
12035           $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 $lib'
12036         else
12037           ld_shlibs_CXX=no
12038         fi
12039         ;;
12040       darwin* | rhapsody*)
12041
12042
12043   archive_cmds_need_lc_CXX=no
12044   hardcode_direct_CXX=no
12045   hardcode_automatic_CXX=yes
12046   hardcode_shlibpath_var_CXX=unsupported
12047   if test "$lt_cv_ld_force_load" = "yes"; then
12048     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 \"$new_convenience\"`'
12049   else
12050     whole_archive_flag_spec_CXX=''
12051   fi
12052   link_all_deplibs_CXX=yes
12053   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12054   case $cc_basename in
12055      ifort*) _lt_dar_can_shared=yes ;;
12056      *) _lt_dar_can_shared=$GCC ;;
12057   esac
12058   if test "$_lt_dar_can_shared" = "yes"; then
12059     output_verbose_link_cmd=func_echo_all
12060     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}"
12061     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12062     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}${_lt_dsymutil}"
12063     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12064        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12065       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${_lt_dsymutil}"
12066       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12067     fi
12068
12069   else
12070   ld_shlibs_CXX=no
12071   fi
12072
12073         ;;
12074
12075       dgux*)
12076         case $cc_basename in
12077           ec++*)
12078             # FIXME: insert proper C++ library support
12079             ld_shlibs_CXX=no
12080             ;;
12081           ghcx*)
12082             # Green Hills C++ Compiler
12083             # FIXME: insert proper C++ library support
12084             ld_shlibs_CXX=no
12085             ;;
12086           *)
12087             # FIXME: insert proper C++ library support
12088             ld_shlibs_CXX=no
12089             ;;
12090         esac
12091         ;;
12092
12093       freebsd2.*)
12094         # C++ shared libraries reported to be fairly broken before
12095         # switch to ELF
12096         ld_shlibs_CXX=no
12097         ;;
12098
12099       freebsd-elf*)
12100         archive_cmds_need_lc_CXX=no
12101         ;;
12102
12103       freebsd* | dragonfly*)
12104         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12105         # conventions
12106         ld_shlibs_CXX=yes
12107         ;;
12108
12109       gnu*)
12110         ;;
12111
12112       haiku*)
12113         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12114         link_all_deplibs_CXX=yes
12115         ;;
12116
12117       hpux9*)
12118         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12119         hardcode_libdir_separator_CXX=:
12120         export_dynamic_flag_spec_CXX='${wl}-E'
12121         hardcode_direct_CXX=yes
12122         hardcode_minus_L_CXX=yes # Not in the search PATH,
12123                                              # but as the default
12124                                              # location of the library.
12125
12126         case $cc_basename in
12127           CC*)
12128             # FIXME: insert proper C++ library support
12129             ld_shlibs_CXX=no
12130             ;;
12131           aCC*)
12132             archive_cmds_CXX='$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 $lib'
12133             # Commands to make compiler produce verbose output that lists
12134             # what "hidden" libraries, object files and flags are used when
12135             # linking a shared library.
12136             #
12137             # There doesn't appear to be a way to prevent this compiler from
12138             # explicitly linking system object files so we need to strip them
12139             # from the output so that they don't get included in the library
12140             # dependencies.
12141             output_verbose_link_cmd='templist=`($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"'
12142             ;;
12143           *)
12144             if test "$GXX" = yes; then
12145               archive_cmds_CXX='$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'
12146             else
12147               # FIXME: insert proper C++ library support
12148               ld_shlibs_CXX=no
12149             fi
12150             ;;
12151         esac
12152         ;;
12153
12154       hpux10*|hpux11*)
12155         if test $with_gnu_ld = no; then
12156           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12157           hardcode_libdir_separator_CXX=:
12158
12159           case $host_cpu in
12160             hppa*64*|ia64*)
12161               ;;
12162             *)
12163               export_dynamic_flag_spec_CXX='${wl}-E'
12164               ;;
12165           esac
12166         fi
12167         case $host_cpu in
12168           hppa*64*|ia64*)
12169             hardcode_direct_CXX=no
12170             hardcode_shlibpath_var_CXX=no
12171             ;;
12172           *)
12173             hardcode_direct_CXX=yes
12174             hardcode_direct_absolute_CXX=yes
12175             hardcode_minus_L_CXX=yes # Not in the search PATH,
12176                                                  # but as the default
12177                                                  # location of the library.
12178             ;;
12179         esac
12180
12181         case $cc_basename in
12182           CC*)
12183             # FIXME: insert proper C++ library support
12184             ld_shlibs_CXX=no
12185             ;;
12186           aCC*)
12187             case $host_cpu in
12188               hppa*64*)
12189                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12190                 ;;
12191               ia64*)
12192                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12193                 ;;
12194               *)
12195                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12196                 ;;
12197             esac
12198             # Commands to make compiler produce verbose output that lists
12199             # what "hidden" libraries, object files and flags are used when
12200             # linking a shared library.
12201             #
12202             # There doesn't appear to be a way to prevent this compiler from
12203             # explicitly linking system object files so we need to strip them
12204             # from the output so that they don't get included in the library
12205             # dependencies.
12206             output_verbose_link_cmd='templist=`($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"'
12207             ;;
12208           *)
12209             if test "$GXX" = yes; then
12210               if test $with_gnu_ld = no; then
12211                 case $host_cpu in
12212                   hppa*64*)
12213                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12214                     ;;
12215                   ia64*)
12216                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12217                     ;;
12218                   *)
12219                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12220                     ;;
12221                 esac
12222               fi
12223             else
12224               # FIXME: insert proper C++ library support
12225               ld_shlibs_CXX=no
12226             fi
12227             ;;
12228         esac
12229         ;;
12230
12231       interix[3-9]*)
12232         hardcode_direct_CXX=no
12233         hardcode_shlibpath_var_CXX=no
12234         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12235         export_dynamic_flag_spec_CXX='${wl}-E'
12236         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12237         # Instead, shared libraries are loaded at an image base (0x10000000 by
12238         # default) and relocated if they conflict, which is a slow very memory
12239         # consuming and fragmenting process.  To avoid this, we pick a random,
12240         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12241         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12242         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12243         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12244         ;;
12245       irix5* | irix6*)
12246         case $cc_basename in
12247           CC*)
12248             # SGI C++
12249             archive_cmds_CXX='$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 $lib'
12250
12251             # Archives containing C++ object files must be created using
12252             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12253             # necessary to make sure instantiated templates are included
12254             # in the archive.
12255             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12256             ;;
12257           *)
12258             if test "$GXX" = yes; then
12259               if test "$with_gnu_ld" = no; then
12260                 archive_cmds_CXX='$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 $lib'
12261               else
12262                 archive_cmds_CXX='$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"` -o $lib'
12263               fi
12264             fi
12265             link_all_deplibs_CXX=yes
12266             ;;
12267         esac
12268         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12269         hardcode_libdir_separator_CXX=:
12270         inherit_rpath_CXX=yes
12271         ;;
12272
12273       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12274         case $cc_basename in
12275           KCC*)
12276             # Kuck and Associates, Inc. (KAI) C++ Compiler
12277
12278             # KCC will only create a shared library if the output file
12279             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12280             # to its proper name (with version) after linking.
12281             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'
12282             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 $lib'
12283             # Commands to make compiler produce verbose output that lists
12284             # what "hidden" libraries, object files and flags are used when
12285             # linking a shared library.
12286             #
12287             # There doesn't appear to be a way to prevent this compiler from
12288             # explicitly linking system object files so we need to strip them
12289             # from the output so that they don't get included in the library
12290             # dependencies.
12291             output_verbose_link_cmd='templist=`$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"'
12292
12293             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12294             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12295
12296             # Archives containing C++ object files must be created using
12297             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12298             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12299             ;;
12300           icpc* | ecpc* )
12301             # Intel C++
12302             with_gnu_ld=yes
12303             # version 8.0 and above of icpc choke on multiply defined symbols
12304             # if we add $predep_objects and $postdep_objects, however 7.1 and
12305             # earlier do not add the objects themselves.
12306             case `$CC -V 2>&1` in
12307               *"Version 7."*)
12308                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12309                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12310                 ;;
12311               *)  # Version 8.0 or newer
12312                 tmp_idyn=
12313                 case $host_cpu in
12314                   ia64*) tmp_idyn=' -i_dynamic';;
12315                 esac
12316                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12317                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12318                 ;;
12319             esac
12320             archive_cmds_need_lc_CXX=no
12321             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12322             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12323             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12324             ;;
12325           pgCC* | pgcpp*)
12326             # Portland Group C++ compiler
12327             case `$CC -V` in
12328             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12329               prelink_cmds_CXX='tpldir=Template.dir~
12330                 rm -rf $tpldir~
12331                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12332                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12333               old_archive_cmds_CXX='tpldir=Template.dir~
12334                 rm -rf $tpldir~
12335                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12336                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12337                 $RANLIB $oldlib'
12338               archive_cmds_CXX='tpldir=Template.dir~
12339                 rm -rf $tpldir~
12340                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12341                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12342               archive_expsym_cmds_CXX='tpldir=Template.dir~
12343                 rm -rf $tpldir~
12344                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12345                 $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 $lib'
12346               ;;
12347             *) # Version 6 and above use weak symbols
12348               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12349               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12350               ;;
12351             esac
12352
12353             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12354             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12355             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12356             ;;
12357           cxx*)
12358             # Compaq C++
12359             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12360             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12361
12362             runpath_var=LD_RUN_PATH
12363             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12364             hardcode_libdir_separator_CXX=:
12365
12366             # Commands to make compiler produce verbose output that lists
12367             # what "hidden" libraries, object files and flags are used when
12368             # linking a shared library.
12369             #
12370             # There doesn't appear to be a way to prevent this compiler from
12371             # explicitly linking system object files so we need to strip them
12372             # from the output so that they don't get included in the library
12373             # dependencies.
12374             output_verbose_link_cmd='templist=`$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" | $Xsed'
12375             ;;
12376           xl* | mpixl* | bgxl*)
12377             # IBM XL 8.0 on PPC, with GNU ld
12378             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12379             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12380             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12381             if test "x$supports_anon_versioning" = xyes; then
12382               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12383                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12384                 echo "local: *; };" >> $output_objdir/$libname.ver~
12385                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12386             fi
12387             ;;
12388           *)
12389             case `$CC -V 2>&1 | sed 5q` in
12390             *Sun\ C*)
12391               # Sun C++ 5.9
12392               no_undefined_flag_CXX=' -zdefs'
12393               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12394               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12395               hardcode_libdir_flag_spec_CXX='-R$libdir'
12396               whole_archive_flag_spec_CXX='${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'
12397               compiler_needs_object_CXX=yes
12398
12399               # Not sure whether something based on
12400               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12401               # would be better.
12402               output_verbose_link_cmd='func_echo_all'
12403
12404               # Archives containing C++ object files must be created using
12405               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12406               # necessary to make sure instantiated templates are included
12407               # in the archive.
12408               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12409               ;;
12410             esac
12411             ;;
12412         esac
12413         ;;
12414
12415       lynxos*)
12416         # FIXME: insert proper C++ library support
12417         ld_shlibs_CXX=no
12418         ;;
12419
12420       m88k*)
12421         # FIXME: insert proper C++ library support
12422         ld_shlibs_CXX=no
12423         ;;
12424
12425       mvs*)
12426         case $cc_basename in
12427           cxx*)
12428             # FIXME: insert proper C++ library support
12429             ld_shlibs_CXX=no
12430             ;;
12431           *)
12432             # FIXME: insert proper C++ library support
12433             ld_shlibs_CXX=no
12434             ;;
12435         esac
12436         ;;
12437
12438       netbsd*)
12439         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12440           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12441           wlarc=
12442           hardcode_libdir_flag_spec_CXX='-R$libdir'
12443           hardcode_direct_CXX=yes
12444           hardcode_shlibpath_var_CXX=no
12445         fi
12446         # Workaround some broken pre-1.5 toolchains
12447         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12448         ;;
12449
12450       *nto* | *qnx*)
12451         ld_shlibs_CXX=yes
12452         ;;
12453
12454       openbsd2*)
12455         # C++ shared libraries are fairly broken
12456         ld_shlibs_CXX=no
12457         ;;
12458
12459       openbsd*)
12460         if test -f /usr/libexec/ld.so; then
12461           hardcode_direct_CXX=yes
12462           hardcode_shlibpath_var_CXX=no
12463           hardcode_direct_absolute_CXX=yes
12464           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12465           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12466           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12467             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12468             export_dynamic_flag_spec_CXX='${wl}-E'
12469             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12470           fi
12471           output_verbose_link_cmd=func_echo_all
12472         else
12473           ld_shlibs_CXX=no
12474         fi
12475         ;;
12476
12477       osf3* | osf4* | osf5*)
12478         case $cc_basename in
12479           KCC*)
12480             # Kuck and Associates, Inc. (KAI) C++ Compiler
12481
12482             # KCC will only create a shared library if the output file
12483             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12484             # to its proper name (with version) after linking.
12485             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 $lib'
12486
12487             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12488             hardcode_libdir_separator_CXX=:
12489
12490             # Archives containing C++ object files must be created using
12491             # the KAI C++ compiler.
12492             case $host in
12493               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12494               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12495             esac
12496             ;;
12497           RCC*)
12498             # Rational C++ 2.4.1
12499             # FIXME: insert proper C++ library support
12500             ld_shlibs_CXX=no
12501             ;;
12502           cxx*)
12503             case $host in
12504               osf3*)
12505                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12506                 archive_cmds_CXX='$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 $lib'
12507                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12508                 ;;
12509               *)
12510                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12511                 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'
12512                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12513                   echo "-hidden">> $lib.exp~
12514                   $CC -shared$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~
12515                   $RM $lib.exp'
12516                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12517                 ;;
12518             esac
12519
12520             hardcode_libdir_separator_CXX=:
12521
12522             # Commands to make compiler produce verbose output that lists
12523             # what "hidden" libraries, object files and flags are used when
12524             # linking a shared library.
12525             #
12526             # There doesn't appear to be a way to prevent this compiler from
12527             # explicitly linking system object files so we need to strip them
12528             # from the output so that they don't get included in the library
12529             # dependencies.
12530             output_verbose_link_cmd='templist=`$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"'
12531             ;;
12532           *)
12533             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12534               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12535               case $host in
12536                 osf3*)
12537                   archive_cmds_CXX='$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 $lib'
12538                   ;;
12539                 *)
12540                   archive_cmds_CXX='$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 $lib'
12541                   ;;
12542               esac
12543
12544               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12545               hardcode_libdir_separator_CXX=:
12546
12547               # Commands to make compiler produce verbose output that lists
12548               # what "hidden" libraries, object files and flags are used when
12549               # linking a shared library.
12550               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12551
12552             else
12553               # FIXME: insert proper C++ library support
12554               ld_shlibs_CXX=no
12555             fi
12556             ;;
12557         esac
12558         ;;
12559
12560       psos*)
12561         # FIXME: insert proper C++ library support
12562         ld_shlibs_CXX=no
12563         ;;
12564
12565       sunos4*)
12566         case $cc_basename in
12567           CC*)
12568             # Sun C++ 4.x
12569             # FIXME: insert proper C++ library support
12570             ld_shlibs_CXX=no
12571             ;;
12572           lcc*)
12573             # Lucid
12574             # FIXME: insert proper C++ library support
12575             ld_shlibs_CXX=no
12576             ;;
12577           *)
12578             # FIXME: insert proper C++ library support
12579             ld_shlibs_CXX=no
12580             ;;
12581         esac
12582         ;;
12583
12584       solaris*)
12585         case $cc_basename in
12586           CC*)
12587             # Sun C++ 4.2, 5.x and Centerline C++
12588             archive_cmds_need_lc_CXX=yes
12589             no_undefined_flag_CXX=' -zdefs'
12590             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12591             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12592               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12593
12594             hardcode_libdir_flag_spec_CXX='-R$libdir'
12595             hardcode_shlibpath_var_CXX=no
12596             case $host_os in
12597               solaris2.[0-5] | solaris2.[0-5].*) ;;
12598               *)
12599                 # The compiler driver will combine and reorder linker options,
12600                 # but understands `-z linker_flag'.
12601                 # Supported since Solaris 2.6 (maybe 2.5.1?)
12602                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12603                 ;;
12604             esac
12605             link_all_deplibs_CXX=yes
12606
12607             output_verbose_link_cmd='func_echo_all'
12608
12609             # Archives containing C++ object files must be created using
12610             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12611             # necessary to make sure instantiated templates are included
12612             # in the archive.
12613             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12614             ;;
12615           gcx*)
12616             # Green Hills C++ Compiler
12617             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12618
12619             # The C++ compiler must be used to create the archive.
12620             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
12621             ;;
12622           *)
12623             # GNU C++ compiler with Solaris linker
12624             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12625               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
12626               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
12627                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12628                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12629                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12630
12631                 # Commands to make compiler produce verbose output that lists
12632                 # what "hidden" libraries, object files and flags are used when
12633                 # linking a shared library.
12634                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12635               else
12636                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
12637                 # platform.
12638                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12639                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12640                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12641
12642                 # Commands to make compiler produce verbose output that lists
12643                 # what "hidden" libraries, object files and flags are used when
12644                 # linking a shared library.
12645                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12646               fi
12647
12648               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
12649               case $host_os in
12650                 solaris2.[0-5] | solaris2.[0-5].*) ;;
12651                 *)
12652                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
12653                   ;;
12654               esac
12655             fi
12656             ;;
12657         esac
12658         ;;
12659
12660     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12661       no_undefined_flag_CXX='${wl}-z,text'
12662       archive_cmds_need_lc_CXX=no
12663       hardcode_shlibpath_var_CXX=no
12664       runpath_var='LD_RUN_PATH'
12665
12666       case $cc_basename in
12667         CC*)
12668           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12669           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12670           ;;
12671         *)
12672           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12673           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12674           ;;
12675       esac
12676       ;;
12677
12678       sysv5* | sco3.2v5* | sco5v6*)
12679         # Note: We can NOT use -z defs as we might desire, because we do not
12680         # link with -lc, and that would cause any symbols used from libc to
12681         # always be unresolved, which means just about no library would
12682         # ever link correctly.  If we're not using GNU ld we use -z text
12683         # though, which does catch some bad symbols but isn't as heavy-handed
12684         # as -z defs.
12685         no_undefined_flag_CXX='${wl}-z,text'
12686         allow_undefined_flag_CXX='${wl}-z,nodefs'
12687         archive_cmds_need_lc_CXX=no
12688         hardcode_shlibpath_var_CXX=no
12689         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
12690         hardcode_libdir_separator_CXX=':'
12691         link_all_deplibs_CXX=yes
12692         export_dynamic_flag_spec_CXX='${wl}-Bexport'
12693         runpath_var='LD_RUN_PATH'
12694
12695         case $cc_basename in
12696           CC*)
12697             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12698             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12699             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
12700               '"$old_archive_cmds_CXX"
12701             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
12702               '"$reload_cmds_CXX"
12703             ;;
12704           *)
12705             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12706             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12707             ;;
12708         esac
12709       ;;
12710
12711       tandem*)
12712         case $cc_basename in
12713           NCC*)
12714             # NonStop-UX NCC 3.20
12715             # FIXME: insert proper C++ library support
12716             ld_shlibs_CXX=no
12717             ;;
12718           *)
12719             # FIXME: insert proper C++ library support
12720             ld_shlibs_CXX=no
12721             ;;
12722         esac
12723         ;;
12724
12725       vxworks*)
12726         # FIXME: insert proper C++ library support
12727         ld_shlibs_CXX=no
12728         ;;
12729
12730       *)
12731         # FIXME: insert proper C++ library support
12732         ld_shlibs_CXX=no
12733         ;;
12734     esac
12735
12736     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
12737 $as_echo "$ld_shlibs_CXX" >&6; }
12738     test "$ld_shlibs_CXX" = no && can_build_shared=no
12739
12740     GCC_CXX="$GXX"
12741     LD_CXX="$LD"
12742
12743     ## CAVEAT EMPTOR:
12744     ## There is no encapsulation within the following macros, do not change
12745     ## the running order or otherwise move them around unless you know exactly
12746     ## what you are doing...
12747     # Dependencies to place before and after the object being linked:
12748 predep_objects_CXX=
12749 postdep_objects_CXX=
12750 predeps_CXX=
12751 postdeps_CXX=
12752 compiler_lib_search_path_CXX=
12753
12754 cat > conftest.$ac_ext <<_LT_EOF
12755 class Foo
12756 {
12757 public:
12758   Foo (void) { a = 0; }
12759 private:
12760   int a;
12761 };
12762 _LT_EOF
12763
12764 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12765   (eval $ac_compile) 2>&5
12766   ac_status=$?
12767   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12768   test $ac_status = 0; }; then
12769   # Parse the compiler output and extract the necessary
12770   # objects, libraries and library flags.
12771
12772   # Sentinel used to keep track of whether or not we are before
12773   # the conftest object file.
12774   pre_test_object_deps_done=no
12775
12776   for p in `eval "$output_verbose_link_cmd"`; do
12777     case $p in
12778
12779     -L* | -R* | -l*)
12780        # Some compilers place space between "-{L,R}" and the path.
12781        # Remove the space.
12782        if test $p = "-L" ||
12783           test $p = "-R"; then
12784          prev=$p
12785          continue
12786        else
12787          prev=
12788        fi
12789
12790        if test "$pre_test_object_deps_done" = no; then
12791          case $p in
12792          -L* | -R*)
12793            # Internal compiler library paths should come after those
12794            # provided the user.  The postdeps already come after the
12795            # user supplied libs so there is no need to process them.
12796            if test -z "$compiler_lib_search_path_CXX"; then
12797              compiler_lib_search_path_CXX="${prev}${p}"
12798            else
12799              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
12800            fi
12801            ;;
12802          # The "-l" case would never come before the object being
12803          # linked, so don't bother handling this case.
12804          esac
12805        else
12806          if test -z "$postdeps_CXX"; then
12807            postdeps_CXX="${prev}${p}"
12808          else
12809            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
12810          fi
12811        fi
12812        ;;
12813
12814     *.$objext)
12815        # This assumes that the test object file only shows up
12816        # once in the compiler output.
12817        if test "$p" = "conftest.$objext"; then
12818          pre_test_object_deps_done=yes
12819          continue
12820        fi
12821
12822        if test "$pre_test_object_deps_done" = no; then
12823          if test -z "$predep_objects_CXX"; then
12824            predep_objects_CXX="$p"
12825          else
12826            predep_objects_CXX="$predep_objects_CXX $p"
12827          fi
12828        else
12829          if test -z "$postdep_objects_CXX"; then
12830            postdep_objects_CXX="$p"
12831          else
12832            postdep_objects_CXX="$postdep_objects_CXX $p"
12833          fi
12834        fi
12835        ;;
12836
12837     *) ;; # Ignore the rest.
12838
12839     esac
12840   done
12841
12842   # Clean up.
12843   rm -f a.out a.exe
12844 else
12845   echo "libtool.m4: error: problem compiling CXX test program"
12846 fi
12847
12848 $RM -f confest.$objext
12849
12850 # PORTME: override above test on systems where it is broken
12851 case $host_os in
12852 interix[3-9]*)
12853   # Interix 3.5 installs completely hosed .la files for C++, so rather than
12854   # hack all around it, let's just trust "g++" to DTRT.
12855   predep_objects_CXX=
12856   postdep_objects_CXX=
12857   postdeps_CXX=
12858   ;;
12859
12860 linux*)
12861   case `$CC -V 2>&1 | sed 5q` in
12862   *Sun\ C*)
12863     # Sun C++ 5.9
12864
12865     # The more standards-conforming stlport4 library is
12866     # incompatible with the Cstd library. Avoid specifying
12867     # it if it's in CXXFLAGS. Ignore libCrun as
12868     # -library=stlport4 depends on it.
12869     case " $CXX $CXXFLAGS " in
12870     *" -library=stlport4 "*)
12871       solaris_use_stlport4=yes
12872       ;;
12873     esac
12874
12875     if test "$solaris_use_stlport4" != yes; then
12876       postdeps_CXX='-library=Cstd -library=Crun'
12877     fi
12878     ;;
12879   esac
12880   ;;
12881
12882 solaris*)
12883   case $cc_basename in
12884   CC*)
12885     # The more standards-conforming stlport4 library is
12886     # incompatible with the Cstd library. Avoid specifying
12887     # it if it's in CXXFLAGS. Ignore libCrun as
12888     # -library=stlport4 depends on it.
12889     case " $CXX $CXXFLAGS " in
12890     *" -library=stlport4 "*)
12891       solaris_use_stlport4=yes
12892       ;;
12893     esac
12894
12895     # Adding this requires a known-good setup of shared libraries for
12896     # Sun compiler versions before 5.6, else PIC objects from an old
12897     # archive will be linked into the output, leading to subtle bugs.
12898     if test "$solaris_use_stlport4" != yes; then
12899       postdeps_CXX='-library=Cstd -library=Crun'
12900     fi
12901     ;;
12902   esac
12903   ;;
12904 esac
12905
12906
12907 case " $postdeps_CXX " in
12908 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
12909 esac
12910  compiler_lib_search_dirs_CXX=
12911 if test -n "${compiler_lib_search_path_CXX}"; then
12912  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12913 fi
12914
12915
12916
12917
12918
12919
12920
12921
12922
12923
12924
12925
12926
12927
12928
12929
12930
12931
12932
12933
12934
12935
12936
12937
12938
12939
12940
12941
12942
12943
12944
12945     lt_prog_compiler_wl_CXX=
12946 lt_prog_compiler_pic_CXX=
12947 lt_prog_compiler_static_CXX=
12948
12949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12950 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12951
12952   # C++ specific cases for pic, static, wl, etc.
12953   if test "$GXX" = yes; then
12954     lt_prog_compiler_wl_CXX='-Wl,'
12955     lt_prog_compiler_static_CXX='-static'
12956
12957     case $host_os in
12958     aix*)
12959       # All AIX code is PIC.
12960       if test "$host_cpu" = ia64; then
12961         # AIX 5 now supports IA64 processor
12962         lt_prog_compiler_static_CXX='-Bstatic'
12963       fi
12964       lt_prog_compiler_pic_CXX='-fPIC'
12965       ;;
12966
12967     amigaos*)
12968       case $host_cpu in
12969       powerpc)
12970             # see comment about AmigaOS4 .so support
12971             lt_prog_compiler_pic_CXX='-fPIC'
12972         ;;
12973       m68k)
12974             # FIXME: we need at least 68020 code to build shared libraries, but
12975             # adding the `-m68020' flag to GCC prevents building anything better,
12976             # like `-m68040'.
12977             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
12978         ;;
12979       esac
12980       ;;
12981
12982     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12983       # PIC is the default for these OSes.
12984       ;;
12985     mingw* | cygwin* | os2* | pw32* | cegcc*)
12986       # This hack is so that the source file can tell whether it is being
12987       # built for inclusion in a dll (and should export symbols for example).
12988       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12989       # (--disable-auto-import) libraries
12990       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
12991       ;;
12992     darwin* | rhapsody*)
12993       # PIC is the default on this platform
12994       # Common symbols not allowed in MH_DYLIB files
12995       lt_prog_compiler_pic_CXX='-fno-common'
12996       ;;
12997     *djgpp*)
12998       # DJGPP does not support shared libraries at all
12999       lt_prog_compiler_pic_CXX=
13000       ;;
13001     haiku*)
13002       # PIC is the default for Haiku.
13003       # The "-static" flag exists, but is broken.
13004       lt_prog_compiler_static_CXX=
13005       ;;
13006     interix[3-9]*)
13007       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13008       # Instead, we relocate shared libraries at runtime.
13009       ;;
13010     sysv4*MP*)
13011       if test -d /usr/nec; then
13012         lt_prog_compiler_pic_CXX=-Kconform_pic
13013       fi
13014       ;;
13015     hpux*)
13016       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13017       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13018       # sets the default TLS model and affects inlining.
13019       case $host_cpu in
13020       hppa*64*)
13021         ;;
13022       *)
13023         lt_prog_compiler_pic_CXX='-fPIC'
13024         ;;
13025       esac
13026       ;;
13027     *qnx* | *nto*)
13028       # QNX uses GNU C++, but need to define -shared option too, otherwise
13029       # it will coredump.
13030       lt_prog_compiler_pic_CXX='-fPIC -shared'
13031       ;;
13032     *)
13033       lt_prog_compiler_pic_CXX='-fPIC'
13034       ;;
13035     esac
13036   else
13037     case $host_os in
13038       aix[4-9]*)
13039         # All AIX code is PIC.
13040         if test "$host_cpu" = ia64; then
13041           # AIX 5 now supports IA64 processor
13042           lt_prog_compiler_static_CXX='-Bstatic'
13043         else
13044           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13045         fi
13046         ;;
13047       chorus*)
13048         case $cc_basename in
13049         cxch68*)
13050           # Green Hills C++ Compiler
13051           # _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"
13052           ;;
13053         esac
13054         ;;
13055       dgux*)
13056         case $cc_basename in
13057           ec++*)
13058             lt_prog_compiler_pic_CXX='-KPIC'
13059             ;;
13060           ghcx*)
13061             # Green Hills C++ Compiler
13062             lt_prog_compiler_pic_CXX='-pic'
13063             ;;
13064           *)
13065             ;;
13066         esac
13067         ;;
13068       freebsd* | dragonfly*)
13069         # FreeBSD uses GNU C++
13070         ;;
13071       hpux9* | hpux10* | hpux11*)
13072         case $cc_basename in
13073           CC*)
13074             lt_prog_compiler_wl_CXX='-Wl,'
13075             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13076             if test "$host_cpu" != ia64; then
13077               lt_prog_compiler_pic_CXX='+Z'
13078             fi
13079             ;;
13080           aCC*)
13081             lt_prog_compiler_wl_CXX='-Wl,'
13082             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13083             case $host_cpu in
13084             hppa*64*|ia64*)
13085               # +Z the default
13086               ;;
13087             *)
13088               lt_prog_compiler_pic_CXX='+Z'
13089               ;;
13090             esac
13091             ;;
13092           *)
13093             ;;
13094         esac
13095         ;;
13096       interix*)
13097         # This is c89, which is MS Visual C++ (no shared libs)
13098         # Anyone wants to do a port?
13099         ;;
13100       irix5* | irix6* | nonstopux*)
13101         case $cc_basename in
13102           CC*)
13103             lt_prog_compiler_wl_CXX='-Wl,'
13104             lt_prog_compiler_static_CXX='-non_shared'
13105             # CC pic flag -KPIC is the default.
13106             ;;
13107           *)
13108             ;;
13109         esac
13110         ;;
13111       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13112         case $cc_basename in
13113           KCC*)
13114             # KAI C++ Compiler
13115             lt_prog_compiler_wl_CXX='--backend -Wl,'
13116             lt_prog_compiler_pic_CXX='-fPIC'
13117             ;;
13118           ecpc* )
13119             # old Intel C++ for x86_64 which still supported -KPIC.
13120             lt_prog_compiler_wl_CXX='-Wl,'
13121             lt_prog_compiler_pic_CXX='-KPIC'
13122             lt_prog_compiler_static_CXX='-static'
13123             ;;
13124           icpc* )
13125             # Intel C++, used to be incompatible with GCC.
13126             # ICC 10 doesn't accept -KPIC any more.
13127             lt_prog_compiler_wl_CXX='-Wl,'
13128             lt_prog_compiler_pic_CXX='-fPIC'
13129             lt_prog_compiler_static_CXX='-static'
13130             ;;
13131           pgCC* | pgcpp*)
13132             # Portland Group C++ compiler
13133             lt_prog_compiler_wl_CXX='-Wl,'
13134             lt_prog_compiler_pic_CXX='-fpic'
13135             lt_prog_compiler_static_CXX='-Bstatic'
13136             ;;
13137           cxx*)
13138             # Compaq C++
13139             # Make sure the PIC flag is empty.  It appears that all Alpha
13140             # Linux and Compaq Tru64 Unix objects are PIC.
13141             lt_prog_compiler_pic_CXX=
13142             lt_prog_compiler_static_CXX='-non_shared'
13143             ;;
13144           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13145             # IBM XL 8.0, 9.0 on PPC and BlueGene
13146             lt_prog_compiler_wl_CXX='-Wl,'
13147             lt_prog_compiler_pic_CXX='-qpic'
13148             lt_prog_compiler_static_CXX='-qstaticlink'
13149             ;;
13150           *)
13151             case `$CC -V 2>&1 | sed 5q` in
13152             *Sun\ C*)
13153               # Sun C++ 5.9
13154               lt_prog_compiler_pic_CXX='-KPIC'
13155               lt_prog_compiler_static_CXX='-Bstatic'
13156               lt_prog_compiler_wl_CXX='-Qoption ld '
13157               ;;
13158             esac
13159             ;;
13160         esac
13161         ;;
13162       lynxos*)
13163         ;;
13164       m88k*)
13165         ;;
13166       mvs*)
13167         case $cc_basename in
13168           cxx*)
13169             lt_prog_compiler_pic_CXX='-W c,exportall'
13170             ;;
13171           *)
13172             ;;
13173         esac
13174         ;;
13175       netbsd*)
13176         ;;
13177       *qnx* | *nto*)
13178         # QNX uses GNU C++, but need to define -shared option too, otherwise
13179         # it will coredump.
13180         lt_prog_compiler_pic_CXX='-fPIC -shared'
13181         ;;
13182       osf3* | osf4* | osf5*)
13183         case $cc_basename in
13184           KCC*)
13185             lt_prog_compiler_wl_CXX='--backend -Wl,'
13186             ;;
13187           RCC*)
13188             # Rational C++ 2.4.1
13189             lt_prog_compiler_pic_CXX='-pic'
13190             ;;
13191           cxx*)
13192             # Digital/Compaq C++
13193             lt_prog_compiler_wl_CXX='-Wl,'
13194             # Make sure the PIC flag is empty.  It appears that all Alpha
13195             # Linux and Compaq Tru64 Unix objects are PIC.
13196             lt_prog_compiler_pic_CXX=
13197             lt_prog_compiler_static_CXX='-non_shared'
13198             ;;
13199           *)
13200             ;;
13201         esac
13202         ;;
13203       psos*)
13204         ;;
13205       solaris*)
13206         case $cc_basename in
13207           CC*)
13208             # Sun C++ 4.2, 5.x and Centerline C++
13209             lt_prog_compiler_pic_CXX='-KPIC'
13210             lt_prog_compiler_static_CXX='-Bstatic'
13211             lt_prog_compiler_wl_CXX='-Qoption ld '
13212             ;;
13213           gcx*)
13214             # Green Hills C++ Compiler
13215             lt_prog_compiler_pic_CXX='-PIC'
13216             ;;
13217           *)
13218             ;;
13219         esac
13220         ;;
13221       sunos4*)
13222         case $cc_basename in
13223           CC*)
13224             # Sun C++ 4.x
13225             lt_prog_compiler_pic_CXX='-pic'
13226             lt_prog_compiler_static_CXX='-Bstatic'
13227             ;;
13228           lcc*)
13229             # Lucid
13230             lt_prog_compiler_pic_CXX='-pic'
13231             ;;
13232           *)
13233             ;;
13234         esac
13235         ;;
13236       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13237         case $cc_basename in
13238           CC*)
13239             lt_prog_compiler_wl_CXX='-Wl,'
13240             lt_prog_compiler_pic_CXX='-KPIC'
13241             lt_prog_compiler_static_CXX='-Bstatic'
13242             ;;
13243         esac
13244         ;;
13245       tandem*)
13246         case $cc_basename in
13247           NCC*)
13248             # NonStop-UX NCC 3.20
13249             lt_prog_compiler_pic_CXX='-KPIC'
13250             ;;
13251           *)
13252             ;;
13253         esac
13254         ;;
13255       vxworks*)
13256         ;;
13257       *)
13258         lt_prog_compiler_can_build_shared_CXX=no
13259         ;;
13260     esac
13261   fi
13262
13263 case $host_os in
13264   # For platforms which do not support PIC, -DPIC is meaningless:
13265   *djgpp*)
13266     lt_prog_compiler_pic_CXX=
13267     ;;
13268   *)
13269     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13270     ;;
13271 esac
13272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13273 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13274
13275
13276
13277 #
13278 # Check to make sure the PIC flag actually works.
13279 #
13280 if test -n "$lt_prog_compiler_pic_CXX"; then
13281   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13282 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13283 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
13284   $as_echo_n "(cached) " >&6
13285 else
13286   lt_cv_prog_compiler_pic_works_CXX=no
13287    ac_outfile=conftest.$ac_objext
13288    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13289    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13290    # Insert the option either (1) after the last *FLAGS variable, or
13291    # (2) before a word containing "conftest.", or (3) at the end.
13292    # Note that $ac_compile itself does not contain backslashes and begins
13293    # with a dollar sign (not a hyphen), so the echo should work correctly.
13294    # The option is referenced via a variable to avoid confusing sed.
13295    lt_compile=`echo "$ac_compile" | $SED \
13296    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13297    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13298    -e 's:$: $lt_compiler_flag:'`
13299    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13300    (eval "$lt_compile" 2>conftest.err)
13301    ac_status=$?
13302    cat conftest.err >&5
13303    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13304    if (exit $ac_status) && test -s "$ac_outfile"; then
13305      # The compiler can only warn and ignore the option if not recognized
13306      # So say no if there are warnings other than the usual output.
13307      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13308      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13309      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13310        lt_cv_prog_compiler_pic_works_CXX=yes
13311      fi
13312    fi
13313    $RM conftest*
13314
13315 fi
13316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13317 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13318
13319 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13320     case $lt_prog_compiler_pic_CXX in
13321      "" | " "*) ;;
13322      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13323      esac
13324 else
13325     lt_prog_compiler_pic_CXX=
13326      lt_prog_compiler_can_build_shared_CXX=no
13327 fi
13328
13329 fi
13330
13331
13332
13333 #
13334 # Check to make sure the static flag actually works.
13335 #
13336 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13338 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13339 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
13340   $as_echo_n "(cached) " >&6
13341 else
13342   lt_cv_prog_compiler_static_works_CXX=no
13343    save_LDFLAGS="$LDFLAGS"
13344    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13345    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13346    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13347      # The linker can only warn and ignore the option if not recognized
13348      # So say no if there are warnings
13349      if test -s conftest.err; then
13350        # Append any errors to the config.log.
13351        cat conftest.err 1>&5
13352        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13353        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13354        if diff conftest.exp conftest.er2 >/dev/null; then
13355          lt_cv_prog_compiler_static_works_CXX=yes
13356        fi
13357      else
13358        lt_cv_prog_compiler_static_works_CXX=yes
13359      fi
13360    fi
13361    $RM -r conftest*
13362    LDFLAGS="$save_LDFLAGS"
13363
13364 fi
13365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13366 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13367
13368 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13369     :
13370 else
13371     lt_prog_compiler_static_CXX=
13372 fi
13373
13374
13375
13376
13377     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13378 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13379 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13380   $as_echo_n "(cached) " >&6
13381 else
13382   lt_cv_prog_compiler_c_o_CXX=no
13383    $RM -r conftest 2>/dev/null
13384    mkdir conftest
13385    cd conftest
13386    mkdir out
13387    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13388
13389    lt_compiler_flag="-o out/conftest2.$ac_objext"
13390    # Insert the option either (1) after the last *FLAGS variable, or
13391    # (2) before a word containing "conftest.", or (3) at the end.
13392    # Note that $ac_compile itself does not contain backslashes and begins
13393    # with a dollar sign (not a hyphen), so the echo should work correctly.
13394    lt_compile=`echo "$ac_compile" | $SED \
13395    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13396    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13397    -e 's:$: $lt_compiler_flag:'`
13398    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13399    (eval "$lt_compile" 2>out/conftest.err)
13400    ac_status=$?
13401    cat out/conftest.err >&5
13402    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13403    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13404    then
13405      # The compiler can only warn and ignore the option if not recognized
13406      # So say no if there are warnings
13407      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13408      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13409      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13410        lt_cv_prog_compiler_c_o_CXX=yes
13411      fi
13412    fi
13413    chmod u+w . 2>&5
13414    $RM conftest*
13415    # SGI C++ compiler will create directory out/ii_files/ for
13416    # template instantiation
13417    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13418    $RM out/* && rmdir out
13419    cd ..
13420    $RM -r conftest
13421    $RM conftest*
13422
13423 fi
13424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13425 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13426
13427
13428
13429     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13430 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13431 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13432   $as_echo_n "(cached) " >&6
13433 else
13434   lt_cv_prog_compiler_c_o_CXX=no
13435    $RM -r conftest 2>/dev/null
13436    mkdir conftest
13437    cd conftest
13438    mkdir out
13439    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13440
13441    lt_compiler_flag="-o out/conftest2.$ac_objext"
13442    # Insert the option either (1) after the last *FLAGS variable, or
13443    # (2) before a word containing "conftest.", or (3) at the end.
13444    # Note that $ac_compile itself does not contain backslashes and begins
13445    # with a dollar sign (not a hyphen), so the echo should work correctly.
13446    lt_compile=`echo "$ac_compile" | $SED \
13447    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13448    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13449    -e 's:$: $lt_compiler_flag:'`
13450    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13451    (eval "$lt_compile" 2>out/conftest.err)
13452    ac_status=$?
13453    cat out/conftest.err >&5
13454    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13455    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13456    then
13457      # The compiler can only warn and ignore the option if not recognized
13458      # So say no if there are warnings
13459      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13460      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13461      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13462        lt_cv_prog_compiler_c_o_CXX=yes
13463      fi
13464    fi
13465    chmod u+w . 2>&5
13466    $RM conftest*
13467    # SGI C++ compiler will create directory out/ii_files/ for
13468    # template instantiation
13469    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13470    $RM out/* && rmdir out
13471    cd ..
13472    $RM -r conftest
13473    $RM conftest*
13474
13475 fi
13476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13477 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13478
13479
13480
13481
13482 hard_links="nottested"
13483 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13484   # do not overwrite the value of need_locks provided by the user
13485   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13486 $as_echo_n "checking if we can lock with hard links... " >&6; }
13487   hard_links=yes
13488   $RM conftest*
13489   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13490   touch conftest.a
13491   ln conftest.a conftest.b 2>&5 || hard_links=no
13492   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13494 $as_echo "$hard_links" >&6; }
13495   if test "$hard_links" = no; then
13496     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13497 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13498     need_locks=warn
13499   fi
13500 else
13501   need_locks=no
13502 fi
13503
13504
13505
13506     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13507 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13508
13509   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13510   case $host_os in
13511   aix[4-9]*)
13512     # If we're using GNU nm, then we don't want the "-C" option.
13513     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13514     # Also, AIX nm treats weak defined symbols like other global defined
13515     # symbols, whereas GNU nm marks them as "W".
13516     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13517       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13518     else
13519       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13520     fi
13521     ;;
13522   pw32*)
13523     export_symbols_cmds_CXX="$ltdll_cmds"
13524   ;;
13525   cygwin* | mingw* | cegcc*)
13526     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 > $export_symbols'
13527   ;;
13528   *)
13529     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13530   ;;
13531   esac
13532   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13533
13534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13535 $as_echo "$ld_shlibs_CXX" >&6; }
13536 test "$ld_shlibs_CXX" = no && can_build_shared=no
13537
13538 with_gnu_ld_CXX=$with_gnu_ld
13539
13540
13541
13542
13543
13544
13545 #
13546 # Do we need to explicitly link libc?
13547 #
13548 case "x$archive_cmds_need_lc_CXX" in
13549 x|xyes)
13550   # Assume -lc should be added
13551   archive_cmds_need_lc_CXX=yes
13552
13553   if test "$enable_shared" = yes && test "$GCC" = yes; then
13554     case $archive_cmds_CXX in
13555     *'~'*)
13556       # FIXME: we may have to deal with multi-command sequences.
13557       ;;
13558     '$CC '*)
13559       # Test whether the compiler implicitly links with -lc since on some
13560       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13561       # to ld, don't add -lc before -lgcc.
13562       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13563 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13564 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
13565   $as_echo_n "(cached) " >&6
13566 else
13567   $RM conftest*
13568         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13569
13570         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13571   (eval $ac_compile) 2>&5
13572   ac_status=$?
13573   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13574   test $ac_status = 0; } 2>conftest.err; then
13575           soname=conftest
13576           lib=conftest
13577           libobjs=conftest.$ac_objext
13578           deplibs=
13579           wl=$lt_prog_compiler_wl_CXX
13580           pic_flag=$lt_prog_compiler_pic_CXX
13581           compiler_flags=-v
13582           linker_flags=-v
13583           verstring=
13584           output_objdir=.
13585           libname=conftest
13586           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13587           allow_undefined_flag_CXX=
13588           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13589   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13590   ac_status=$?
13591   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13592   test $ac_status = 0; }
13593           then
13594             lt_cv_archive_cmds_need_lc_CXX=no
13595           else
13596             lt_cv_archive_cmds_need_lc_CXX=yes
13597           fi
13598           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13599         else
13600           cat conftest.err 1>&5
13601         fi
13602         $RM conftest*
13603
13604 fi
13605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
13606 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
13607       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
13608       ;;
13609     esac
13610   fi
13611   ;;
13612 esac
13613
13614
13615
13616
13617
13618
13619
13620
13621
13622
13623
13624
13625
13626
13627
13628
13629
13630
13631
13632
13633
13634
13635
13636
13637
13638
13639
13640
13641
13642
13643
13644
13645
13646
13647
13648
13649
13650
13651
13652
13653
13654
13655
13656
13657
13658
13659
13660
13661
13662
13663
13664
13665
13666
13667
13668
13669
13670
13671
13672
13673
13674
13675
13676
13677     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
13678 $as_echo_n "checking dynamic linker characteristics... " >&6; }
13679
13680 library_names_spec=
13681 libname_spec='lib$name'
13682 soname_spec=
13683 shrext_cmds=".so"
13684 postinstall_cmds=
13685 postuninstall_cmds=
13686 finish_cmds=
13687 finish_eval=
13688 shlibpath_var=
13689 shlibpath_overrides_runpath=unknown
13690 version_type=none
13691 dynamic_linker="$host_os ld.so"
13692 sys_lib_dlsearch_path_spec="/lib /usr/lib"
13693 need_lib_prefix=unknown
13694 hardcode_into_libs=no
13695
13696 # when you set need_version to no, make sure it does not cause -set_version
13697 # flags to be left without arguments
13698 need_version=unknown
13699
13700 case $host_os in
13701 aix3*)
13702   version_type=linux
13703   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
13704   shlibpath_var=LIBPATH
13705
13706   # AIX 3 has no versioning support, so we append a major version to the name.
13707   soname_spec='${libname}${release}${shared_ext}$major'
13708   ;;
13709
13710 aix[4-9]*)
13711   version_type=linux
13712   need_lib_prefix=no
13713   need_version=no
13714   hardcode_into_libs=yes
13715   if test "$host_cpu" = ia64; then
13716     # AIX 5 supports IA64
13717     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
13718     shlibpath_var=LD_LIBRARY_PATH
13719   else
13720     # With GCC up to 2.95.x, collect2 would create an import file
13721     # for dependence libraries.  The import file would start with
13722     # the line `#! .'.  This would cause the generated library to
13723     # depend on `.', always an invalid library.  This was fixed in
13724     # development snapshots of GCC prior to 3.0.
13725     case $host_os in
13726       aix4 | aix4.[01] | aix4.[01].*)
13727       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
13728            echo ' yes '
13729            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
13730         :
13731       else
13732         can_build_shared=no
13733       fi
13734       ;;
13735     esac
13736     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
13737     # soname into executable. Probably we can add versioning support to
13738     # collect2, so additional links can be useful in future.
13739     if test "$aix_use_runtimelinking" = yes; then
13740       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
13741       # instead of lib<name>.a to let people know that these are not
13742       # typical AIX shared libraries.
13743       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13744     else
13745       # We preserve .a as extension for shared libraries through AIX4.2
13746       # and later when we are not doing run time linking.
13747       library_names_spec='${libname}${release}.a $libname.a'
13748       soname_spec='${libname}${release}${shared_ext}$major'
13749     fi
13750     shlibpath_var=LIBPATH
13751   fi
13752   ;;
13753
13754 amigaos*)
13755   case $host_cpu in
13756   powerpc)
13757     # Since July 2007 AmigaOS4 officially supports .so libraries.
13758     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
13759     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13760     ;;
13761   m68k)
13762     library_names_spec='$libname.ixlibrary $libname.a'
13763     # Create ${libname}_ixlibrary.a entries in /sys/libs.
13764     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 ${libname}_ixlibrary.a || exit 1; done'
13765     ;;
13766   esac
13767   ;;
13768
13769 beos*)
13770   library_names_spec='${libname}${shared_ext}'
13771   dynamic_linker="$host_os ld.so"
13772   shlibpath_var=LIBRARY_PATH
13773   ;;
13774
13775 bsdi[45]*)
13776   version_type=linux
13777   need_version=no
13778   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13779   soname_spec='${libname}${release}${shared_ext}$major'
13780   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
13781   shlibpath_var=LD_LIBRARY_PATH
13782   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
13783   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
13784   # the default ld.so.conf also contains /usr/contrib/lib and
13785   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
13786   # libtool to hard-code these into programs
13787   ;;
13788
13789 cygwin* | mingw* | pw32* | cegcc*)
13790   version_type=windows
13791   shrext_cmds=".dll"
13792   need_version=no
13793   need_lib_prefix=no
13794
13795   case $GCC,$host_os in
13796   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
13797     library_names_spec='$libname.dll.a'
13798     # DLL is installed to $(libdir)/../bin by postinstall_cmds
13799     postinstall_cmds='base_file=`basename \${file}`~
13800       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
13801       dldir=$destdir/`dirname \$dlpath`~
13802       test -d \$dldir || mkdir -p \$dldir~
13803       $install_prog $dir/$dlname \$dldir/$dlname~
13804       chmod a+x \$dldir/$dlname~
13805       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13806         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13807       fi'
13808     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13809       dlpath=$dir/\$dldll~
13810        $RM \$dlpath'
13811     shlibpath_overrides_runpath=yes
13812
13813     case $host_os in
13814     cygwin*)
13815       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
13816       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13817
13818       ;;
13819     mingw* | cegcc*)
13820       # MinGW DLLs use traditional 'lib' prefix
13821       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13822       ;;
13823     pw32*)
13824       # pw32 DLLs use 'pw' prefix rather than 'lib'
13825       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13826       ;;
13827     esac
13828     ;;
13829
13830   *)
13831     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
13832     ;;
13833   esac
13834   dynamic_linker='Win32 ld.exe'
13835   # FIXME: first we should search . and the directory the executable is in
13836   shlibpath_var=PATH
13837   ;;
13838
13839 darwin* | rhapsody*)
13840   dynamic_linker="$host_os dyld"
13841   version_type=darwin
13842   need_lib_prefix=no
13843   need_version=no
13844   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
13845   soname_spec='${libname}${release}${major}$shared_ext'
13846   shlibpath_overrides_runpath=yes
13847   shlibpath_var=DYLD_LIBRARY_PATH
13848   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
13849
13850   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
13851   ;;
13852
13853 dgux*)
13854   version_type=linux
13855   need_lib_prefix=no
13856   need_version=no
13857   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
13858   soname_spec='${libname}${release}${shared_ext}$major'
13859   shlibpath_var=LD_LIBRARY_PATH
13860   ;;
13861
13862 freebsd* | dragonfly*)
13863   # DragonFly does not have aout.  When/if they implement a new
13864   # versioning mechanism, adjust this.
13865   if test -x /usr/bin/objformat; then
13866     objformat=`/usr/bin/objformat`
13867   else
13868     case $host_os in
13869     freebsd[23].*) objformat=aout ;;
13870     *) objformat=elf ;;
13871     esac
13872   fi
13873   version_type=freebsd-$objformat
13874   case $version_type in
13875     freebsd-elf*)
13876       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
13877       need_version=no
13878       need_lib_prefix=no
13879       ;;
13880     freebsd-*)
13881       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
13882       need_version=yes
13883       ;;
13884   esac
13885   shlibpath_var=LD_LIBRARY_PATH
13886   case $host_os in
13887   freebsd2.*)
13888     shlibpath_overrides_runpath=yes
13889     ;;
13890   freebsd3.[01]* | freebsdelf3.[01]*)
13891     shlibpath_overrides_runpath=yes
13892     hardcode_into_libs=yes
13893     ;;
13894   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
13895   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
13896     shlibpath_overrides_runpath=no
13897     hardcode_into_libs=yes
13898     ;;
13899   *) # from 4.6 on, and DragonFly
13900     shlibpath_overrides_runpath=yes
13901     hardcode_into_libs=yes
13902     ;;
13903   esac
13904   ;;
13905
13906 gnu*)
13907   version_type=linux
13908   need_lib_prefix=no
13909   need_version=no
13910   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13911   soname_spec='${libname}${release}${shared_ext}$major'
13912   shlibpath_var=LD_LIBRARY_PATH
13913   hardcode_into_libs=yes
13914   ;;
13915
13916 haiku*)
13917   version_type=linux
13918   need_lib_prefix=no
13919   need_version=no
13920   dynamic_linker="$host_os runtime_loader"
13921   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13922   soname_spec='${libname}${release}${shared_ext}$major'
13923   shlibpath_var=LIBRARY_PATH
13924   shlibpath_overrides_runpath=yes
13925   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
13926   hardcode_into_libs=yes
13927   ;;
13928
13929 hpux9* | hpux10* | hpux11*)
13930   # Give a soname corresponding to the major version so that dld.sl refuses to
13931   # link against other versions.
13932   version_type=sunos
13933   need_lib_prefix=no
13934   need_version=no
13935   case $host_cpu in
13936   ia64*)
13937     shrext_cmds='.so'
13938     hardcode_into_libs=yes
13939     dynamic_linker="$host_os dld.so"
13940     shlibpath_var=LD_LIBRARY_PATH
13941     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13942     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13943     soname_spec='${libname}${release}${shared_ext}$major'
13944     if test "X$HPUX_IA64_MODE" = X32; then
13945       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
13946     else
13947       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
13948     fi
13949     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13950     ;;
13951   hppa*64*)
13952     shrext_cmds='.sl'
13953     hardcode_into_libs=yes
13954     dynamic_linker="$host_os dld.sl"
13955     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
13956     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13957     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13958     soname_spec='${libname}${release}${shared_ext}$major'
13959     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
13960     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13961     ;;
13962   *)
13963     shrext_cmds='.sl'
13964     dynamic_linker="$host_os dld.sl"
13965     shlibpath_var=SHLIB_PATH
13966     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
13967     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13968     soname_spec='${libname}${release}${shared_ext}$major'
13969     ;;
13970   esac
13971   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
13972   postinstall_cmds='chmod 555 $lib'
13973   # or fails outright, so override atomically:
13974   install_override_mode=555
13975   ;;
13976
13977 interix[3-9]*)
13978   version_type=linux
13979   need_lib_prefix=no
13980   need_version=no
13981   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
13982   soname_spec='${libname}${release}${shared_ext}$major'
13983   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
13984   shlibpath_var=LD_LIBRARY_PATH
13985   shlibpath_overrides_runpath=no
13986   hardcode_into_libs=yes
13987   ;;
13988
13989 irix5* | irix6* | nonstopux*)
13990   case $host_os in
13991     nonstopux*) version_type=nonstopux ;;
13992     *)
13993         if test "$lt_cv_prog_gnu_ld" = yes; then
13994                 version_type=linux
13995         else
13996                 version_type=irix
13997         fi ;;
13998   esac
13999   need_lib_prefix=no
14000   need_version=no
14001   soname_spec='${libname}${release}${shared_ext}$major'
14002   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14003   case $host_os in
14004   irix5* | nonstopux*)
14005     libsuff= shlibsuff=
14006     ;;
14007   *)
14008     case $LD in # libtool.m4 will add one of these switches to LD
14009     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14010       libsuff= shlibsuff= libmagic=32-bit;;
14011     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14012       libsuff=32 shlibsuff=N32 libmagic=N32;;
14013     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14014       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14015     *) libsuff= shlibsuff= libmagic=never-match;;
14016     esac
14017     ;;
14018   esac
14019   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14020   shlibpath_overrides_runpath=no
14021   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14022   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14023   hardcode_into_libs=yes
14024   ;;
14025
14026 # No shared lib support for Linux oldld, aout, or coff.
14027 linux*oldld* | linux*aout* | linux*coff*)
14028   dynamic_linker=no
14029   ;;
14030
14031 # This must be Linux ELF.
14032 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14033   version_type=linux
14034   need_lib_prefix=no
14035   need_version=no
14036   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14037   soname_spec='${libname}${release}${shared_ext}$major'
14038   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14039   shlibpath_var=LD_LIBRARY_PATH
14040   shlibpath_overrides_runpath=no
14041
14042   # Some binutils ld are patched to set DT_RUNPATH
14043   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14044   $as_echo_n "(cached) " >&6
14045 else
14046   lt_cv_shlibpath_overrides_runpath=no
14047     save_LDFLAGS=$LDFLAGS
14048     save_libdir=$libdir
14049     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14050          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14051     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14052 /* end confdefs.h.  */
14053
14054 int
14055 main ()
14056 {
14057
14058   ;
14059   return 0;
14060 }
14061 _ACEOF
14062 if ac_fn_cxx_try_link "$LINENO"; then :
14063   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14064   lt_cv_shlibpath_overrides_runpath=yes
14065 fi
14066 fi
14067 rm -f core conftest.err conftest.$ac_objext \
14068     conftest$ac_exeext conftest.$ac_ext
14069     LDFLAGS=$save_LDFLAGS
14070     libdir=$save_libdir
14071
14072 fi
14073
14074   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14075
14076   # This implies no fast_install, which is unacceptable.
14077   # Some rework will be needed to allow for fast_install
14078   # before this can be enabled.
14079   hardcode_into_libs=yes
14080
14081   # Append ld.so.conf contents to the search path
14082   if test -f /etc/ld.so.conf; then
14083     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' ' '`
14084     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14085   fi
14086
14087   # We used to test for /lib/ld.so.1 and disable shared libraries on
14088   # powerpc, because MkLinux only supported shared libraries with the
14089   # GNU dynamic linker.  Since this was broken with cross compilers,
14090   # most powerpc-linux boxes support dynamic linking these days and
14091   # people can always --disable-shared, the test was removed, and we
14092   # assume the GNU/Linux dynamic linker is in use.
14093   dynamic_linker='GNU/Linux ld.so'
14094   ;;
14095
14096 netbsd*)
14097   version_type=sunos
14098   need_lib_prefix=no
14099   need_version=no
14100   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14101     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14102     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14103     dynamic_linker='NetBSD (a.out) ld.so'
14104   else
14105     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14106     soname_spec='${libname}${release}${shared_ext}$major'
14107     dynamic_linker='NetBSD ld.elf_so'
14108   fi
14109   shlibpath_var=LD_LIBRARY_PATH
14110   shlibpath_overrides_runpath=yes
14111   hardcode_into_libs=yes
14112   ;;
14113
14114 newsos6)
14115   version_type=linux
14116   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14117   shlibpath_var=LD_LIBRARY_PATH
14118   shlibpath_overrides_runpath=yes
14119   ;;
14120
14121 *nto* | *qnx*)
14122   version_type=qnx
14123   need_lib_prefix=no
14124   need_version=no
14125   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14126   soname_spec='${libname}${release}${shared_ext}$major'
14127   shlibpath_var=LD_LIBRARY_PATH
14128   shlibpath_overrides_runpath=no
14129   hardcode_into_libs=yes
14130   dynamic_linker='ldqnx.so'
14131   ;;
14132
14133 openbsd*)
14134   version_type=sunos
14135   sys_lib_dlsearch_path_spec="/usr/lib"
14136   need_lib_prefix=no
14137   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14138   case $host_os in
14139     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14140     *)                          need_version=no  ;;
14141   esac
14142   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14143   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14144   shlibpath_var=LD_LIBRARY_PATH
14145   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14146     case $host_os in
14147       openbsd2.[89] | openbsd2.[89].*)
14148         shlibpath_overrides_runpath=no
14149         ;;
14150       *)
14151         shlibpath_overrides_runpath=yes
14152         ;;
14153       esac
14154   else
14155     shlibpath_overrides_runpath=yes
14156   fi
14157   ;;
14158
14159 os2*)
14160   libname_spec='$name'
14161   shrext_cmds=".dll"
14162   need_lib_prefix=no
14163   library_names_spec='$libname${shared_ext} $libname.a'
14164   dynamic_linker='OS/2 ld.exe'
14165   shlibpath_var=LIBPATH
14166   ;;
14167
14168 osf3* | osf4* | osf5*)
14169   version_type=osf
14170   need_lib_prefix=no
14171   need_version=no
14172   soname_spec='${libname}${release}${shared_ext}$major'
14173   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14174   shlibpath_var=LD_LIBRARY_PATH
14175   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14176   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14177   ;;
14178
14179 rdos*)
14180   dynamic_linker=no
14181   ;;
14182
14183 solaris*)
14184   version_type=linux
14185   need_lib_prefix=no
14186   need_version=no
14187   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14188   soname_spec='${libname}${release}${shared_ext}$major'
14189   shlibpath_var=LD_LIBRARY_PATH
14190   shlibpath_overrides_runpath=yes
14191   hardcode_into_libs=yes
14192   # ldd complains unless libraries are executable
14193   postinstall_cmds='chmod +x $lib'
14194   ;;
14195
14196 sunos4*)
14197   version_type=sunos
14198   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14199   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14200   shlibpath_var=LD_LIBRARY_PATH
14201   shlibpath_overrides_runpath=yes
14202   if test "$with_gnu_ld" = yes; then
14203     need_lib_prefix=no
14204   fi
14205   need_version=yes
14206   ;;
14207
14208 sysv4 | sysv4.3*)
14209   version_type=linux
14210   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14211   soname_spec='${libname}${release}${shared_ext}$major'
14212   shlibpath_var=LD_LIBRARY_PATH
14213   case $host_vendor in
14214     sni)
14215       shlibpath_overrides_runpath=no
14216       need_lib_prefix=no
14217       runpath_var=LD_RUN_PATH
14218       ;;
14219     siemens)
14220       need_lib_prefix=no
14221       ;;
14222     motorola)
14223       need_lib_prefix=no
14224       need_version=no
14225       shlibpath_overrides_runpath=no
14226       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14227       ;;
14228   esac
14229   ;;
14230
14231 sysv4*MP*)
14232   if test -d /usr/nec ;then
14233     version_type=linux
14234     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14235     soname_spec='$libname${shared_ext}.$major'
14236     shlibpath_var=LD_LIBRARY_PATH
14237   fi
14238   ;;
14239
14240 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14241   version_type=freebsd-elf
14242   need_lib_prefix=no
14243   need_version=no
14244   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14245   soname_spec='${libname}${release}${shared_ext}$major'
14246   shlibpath_var=LD_LIBRARY_PATH
14247   shlibpath_overrides_runpath=yes
14248   hardcode_into_libs=yes
14249   if test "$with_gnu_ld" = yes; then
14250     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14251   else
14252     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14253     case $host_os in
14254       sco3.2v5*)
14255         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14256         ;;
14257     esac
14258   fi
14259   sys_lib_dlsearch_path_spec='/usr/lib'
14260   ;;
14261
14262 tpf*)
14263   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14264   version_type=linux
14265   need_lib_prefix=no
14266   need_version=no
14267   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14268   shlibpath_var=LD_LIBRARY_PATH
14269   shlibpath_overrides_runpath=no
14270   hardcode_into_libs=yes
14271   ;;
14272
14273 uts4*)
14274   version_type=linux
14275   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14276   soname_spec='${libname}${release}${shared_ext}$major'
14277   shlibpath_var=LD_LIBRARY_PATH
14278   ;;
14279
14280 *)
14281   dynamic_linker=no
14282   ;;
14283 esac
14284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14285 $as_echo "$dynamic_linker" >&6; }
14286 test "$dynamic_linker" = no && can_build_shared=no
14287
14288 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14289 if test "$GCC" = yes; then
14290   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14291 fi
14292
14293 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14294   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14295 fi
14296 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14297   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14298 fi
14299
14300
14301
14302
14303
14304
14305
14306
14307
14308
14309
14310
14311
14312
14313
14314
14315
14316
14317
14318
14319
14320
14321
14322
14323
14324
14325
14326
14327
14328
14329
14330
14331
14332
14333
14334
14335
14336
14337     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14338 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14339 hardcode_action_CXX=
14340 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14341    test -n "$runpath_var_CXX" ||
14342    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14343
14344   # We can hardcode non-existent directories.
14345   if test "$hardcode_direct_CXX" != no &&
14346      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14347      # have to relink, otherwise we might link with an installed library
14348      # when we should be linking with a yet-to-be-installed one
14349      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14350      test "$hardcode_minus_L_CXX" != no; then
14351     # Linking always hardcodes the temporary library directory.
14352     hardcode_action_CXX=relink
14353   else
14354     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14355     hardcode_action_CXX=immediate
14356   fi
14357 else
14358   # We cannot hardcode anything, or else we can only hardcode existing
14359   # directories.
14360   hardcode_action_CXX=unsupported
14361 fi
14362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14363 $as_echo "$hardcode_action_CXX" >&6; }
14364
14365 if test "$hardcode_action_CXX" = relink ||
14366    test "$inherit_rpath_CXX" = yes; then
14367   # Fast installation is not supported
14368   enable_fast_install=no
14369 elif test "$shlibpath_overrides_runpath" = yes ||
14370      test "$enable_shared" = no; then
14371   # Fast installation is not necessary
14372   enable_fast_install=needless
14373 fi
14374
14375
14376
14377
14378
14379
14380
14381   fi # test -n "$compiler"
14382
14383   CC=$lt_save_CC
14384   LDCXX=$LD
14385   LD=$lt_save_LD
14386   GCC=$lt_save_GCC
14387   with_gnu_ld=$lt_save_with_gnu_ld
14388   lt_cv_path_LDCXX=$lt_cv_path_LD
14389   lt_cv_path_LD=$lt_save_path_LD
14390   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14391   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14392 fi # test "$_lt_caught_CXX_error" != yes
14393
14394 ac_ext=c
14395 ac_cpp='$CPP $CPPFLAGS'
14396 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14397 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14398 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14399
14400
14401
14402
14403
14404
14405
14406
14407
14408
14409
14410
14411
14412         ac_config_commands="$ac_config_commands libtool"
14413
14414
14415
14416
14417 # Only expand once:
14418
14419
14420
14421
14422
14423
14424
14425 # Check for pthread_{,attr_}[sg]etaffinity_np.
14426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14427 /* end confdefs.h.  */
14428 #define _GNU_SOURCE
14429    #include <pthread.h>
14430 int
14431 main ()
14432 {
14433 cpu_set_t cpuset;
14434    pthread_attr_t attr;
14435    pthread_getaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
14436    if (CPU_ISSET (0, &cpuset))
14437      CPU_SET (1, &cpuset);
14438    else
14439      CPU_ZERO (&cpuset);
14440    pthread_setaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
14441    pthread_attr_init (&attr);
14442    pthread_attr_getaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
14443    pthread_attr_setaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
14444   ;
14445   return 0;
14446 }
14447 _ACEOF
14448 if ac_fn_c_try_link "$LINENO"; then :
14449
14450 $as_echo "#define HAVE_PTHREAD_AFFINITY_NP 1" >>confdefs.h
14451
14452 fi
14453 rm -f core conftest.err conftest.$ac_objext \
14454     conftest$ac_exeext conftest.$ac_ext
14455
14456 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
14457 # Note that the CILK_SELF_SPEC in gcc.c may force -pthread.
14458 # In case the pthread.h system header is not found, this test will fail.
14459 CFLAGS="$CFLAGS -pthread"
14460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14461 /* end confdefs.h.  */
14462 #include <pthread.h>
14463    void *g(void *d) { return NULL; }
14464 int
14465 main ()
14466 {
14467 pthread_t t; pthread_create(&t,NULL,g,NULL);
14468   ;
14469   return 0;
14470 }
14471 _ACEOF
14472 if ac_fn_c_try_link "$LINENO"; then :
14473
14474 else
14475   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
14476   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14477 /* end confdefs.h.  */
14478 #include <pthread.h>
14479      void *g(void *d) { return NULL; }
14480 int
14481 main ()
14482 {
14483 pthread_t t; pthread_create(&t,NULL,g,NULL);
14484   ;
14485   return 0;
14486 }
14487 _ACEOF
14488 if ac_fn_c_try_link "$LINENO"; then :
14489
14490 else
14491   as_fn_error "Pthreads are required to build libcilkrts" "$LINENO" 5
14492 fi
14493 rm -f core conftest.err conftest.$ac_objext \
14494     conftest$ac_exeext conftest.$ac_ext
14495 fi
14496 rm -f core conftest.err conftest.$ac_objext \
14497     conftest$ac_exeext conftest.$ac_ext
14498
14499 if test $enable_shared = yes; then
14500   link_cilkrts="-lcilkrts %{static: $LIBS}"
14501 else
14502   link_cilkrts="-lcilkrts $LIBS"
14503 fi
14504
14505
14506
14507 # Must be last
14508 cat >confcache <<\_ACEOF
14509 # This file is a shell script that caches the results of configure
14510 # tests run on this system so they can be shared between configure
14511 # scripts and configure runs, see configure's option --config-cache.
14512 # It is not useful on other systems.  If it contains results you don't
14513 # want to keep, you may remove or edit it.
14514 #
14515 # config.status only pays attention to the cache file if you give it
14516 # the --recheck option to rerun configure.
14517 #
14518 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14519 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14520 # following values.
14521
14522 _ACEOF
14523
14524 # The following way of writing the cache mishandles newlines in values,
14525 # but we know of no workaround that is simple, portable, and efficient.
14526 # So, we kill variables containing newlines.
14527 # Ultrix sh set writes to stderr and can't be redirected directly,
14528 # and sets the high bit in the cache file unless we assign to the vars.
14529 (
14530   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14531     eval ac_val=\$$ac_var
14532     case $ac_val in #(
14533     *${as_nl}*)
14534       case $ac_var in #(
14535       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14536 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14537       esac
14538       case $ac_var in #(
14539       _ | IFS | as_nl) ;; #(
14540       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14541       *) { eval $ac_var=; unset $ac_var;} ;;
14542       esac ;;
14543     esac
14544   done
14545
14546   (set) 2>&1 |
14547     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14548     *${as_nl}ac_space=\ *)
14549       # `set' does not quote correctly, so add quotes: double-quote
14550       # substitution turns \\\\ into \\, and sed turns \\ into \.
14551       sed -n \
14552         "s/'/'\\\\''/g;
14553           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14554       ;; #(
14555     *)
14556       # `set' quotes correctly as required by POSIX, so do not add quotes.
14557       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14558       ;;
14559     esac |
14560     sort
14561 ) |
14562   sed '
14563      /^ac_cv_env_/b end
14564      t clear
14565      :clear
14566      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14567      t end
14568      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14569      :end' >>confcache
14570 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14571   if test -w "$cache_file"; then
14572     test "x$cache_file" != "x/dev/null" &&
14573       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14574 $as_echo "$as_me: updating cache $cache_file" >&6;}
14575     cat confcache >$cache_file
14576   else
14577     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14578 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14579   fi
14580 fi
14581 rm -f confcache
14582
14583 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14584 # Let make expand exec_prefix.
14585 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14586
14587 # Transform confdefs.h into DEFS.
14588 # Protect against shell expansion while executing Makefile rules.
14589 # Protect against Makefile macro expansion.
14590 #
14591 # If the first sed substitution is executed (which looks for macros that
14592 # take arguments), then branch to the quote section.  Otherwise,
14593 # look for a macro that doesn't take arguments.
14594 ac_script='
14595 :mline
14596 /\\$/{
14597  N
14598  s,\\\n,,
14599  b mline
14600 }
14601 t clear
14602 :clear
14603 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
14604 t quote
14605 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
14606 t quote
14607 b any
14608 :quote
14609 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
14610 s/\[/\\&/g
14611 s/\]/\\&/g
14612 s/\$/$$/g
14613 H
14614 :any
14615 ${
14616         g
14617         s/^\n//
14618         s/\n/ /g
14619         p
14620 }
14621 '
14622 DEFS=`sed -n "$ac_script" confdefs.h`
14623
14624
14625 ac_libobjs=
14626 ac_ltlibobjs=
14627 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14628   # 1. Remove the extension, and $U if already installed.
14629   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14630   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14631   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14632   #    will be set to the directory where LIBOBJS objects are built.
14633   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14634   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14635 done
14636 LIBOBJS=$ac_libobjs
14637
14638 LTLIBOBJS=$ac_ltlibobjs
14639
14640
14641  if test -n "$EXEEXT"; then
14642   am__EXEEXT_TRUE=
14643   am__EXEEXT_FALSE='#'
14644 else
14645   am__EXEEXT_TRUE='#'
14646   am__EXEEXT_FALSE=
14647 fi
14648
14649 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14650   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14651 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14652 fi
14653 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14654   as_fn_error "conditional \"AMDEP\" was never defined.
14655 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14656 fi
14657 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14658   as_fn_error "conditional \"am__fastdepCC\" was never defined.
14659 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14660 fi
14661 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
14662   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
14663 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14664 fi
14665 if test -z "${LINUX_LINKER_SCRIPT_TRUE}" && test -z "${LINUX_LINKER_SCRIPT_FALSE}"; then
14666   as_fn_error "conditional \"LINUX_LINKER_SCRIPT\" was never defined.
14667 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14668 fi
14669 if test -z "${MAC_LINKER_SCRIPT_TRUE}" && test -z "${MAC_LINKER_SCRIPT_FALSE}"; then
14670   as_fn_error "conditional \"MAC_LINKER_SCRIPT\" was never defined.
14671 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14672 fi
14673
14674 : ${CONFIG_STATUS=./config.status}
14675 ac_write_fail=0
14676 ac_clean_files_save=$ac_clean_files
14677 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14678 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14679 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14680 as_write_fail=0
14681 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14682 #! $SHELL
14683 # Generated by $as_me.
14684 # Run this file to recreate the current configuration.
14685 # Compiler output produced by configure, useful for debugging
14686 # configure, is in config.log if it exists.
14687
14688 debug=false
14689 ac_cs_recheck=false
14690 ac_cs_silent=false
14691
14692 SHELL=\${CONFIG_SHELL-$SHELL}
14693 export SHELL
14694 _ASEOF
14695 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14696 ## -------------------- ##
14697 ## M4sh Initialization. ##
14698 ## -------------------- ##
14699
14700 # Be more Bourne compatible
14701 DUALCASE=1; export DUALCASE # for MKS sh
14702 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14703   emulate sh
14704   NULLCMD=:
14705   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14706   # is contrary to our usage.  Disable this feature.
14707   alias -g '${1+"$@"}'='"$@"'
14708   setopt NO_GLOB_SUBST
14709 else
14710   case `(set -o) 2>/dev/null` in #(
14711   *posix*) :
14712     set -o posix ;; #(
14713   *) :
14714      ;;
14715 esac
14716 fi
14717
14718
14719 as_nl='
14720 '
14721 export as_nl
14722 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14723 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14724 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14725 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14726 # Prefer a ksh shell builtin over an external printf program on Solaris,
14727 # but without wasting forks for bash or zsh.
14728 if test -z "$BASH_VERSION$ZSH_VERSION" \
14729     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14730   as_echo='print -r --'
14731   as_echo_n='print -rn --'
14732 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14733   as_echo='printf %s\n'
14734   as_echo_n='printf %s'
14735 else
14736   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14737     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14738     as_echo_n='/usr/ucb/echo -n'
14739   else
14740     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14741     as_echo_n_body='eval
14742       arg=$1;
14743       case $arg in #(
14744       *"$as_nl"*)
14745         expr "X$arg" : "X\\(.*\\)$as_nl";
14746         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14747       esac;
14748       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14749     '
14750     export as_echo_n_body
14751     as_echo_n='sh -c $as_echo_n_body as_echo'
14752   fi
14753   export as_echo_body
14754   as_echo='sh -c $as_echo_body as_echo'
14755 fi
14756
14757 # The user is always right.
14758 if test "${PATH_SEPARATOR+set}" != set; then
14759   PATH_SEPARATOR=:
14760   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14761     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14762       PATH_SEPARATOR=';'
14763   }
14764 fi
14765
14766
14767 # IFS
14768 # We need space, tab and new line, in precisely that order.  Quoting is
14769 # there to prevent editors from complaining about space-tab.
14770 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14771 # splitting by setting IFS to empty value.)
14772 IFS=" ""        $as_nl"
14773
14774 # Find who we are.  Look in the path if we contain no directory separator.
14775 case $0 in #((
14776   *[\\/]* ) as_myself=$0 ;;
14777   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14778 for as_dir in $PATH
14779 do
14780   IFS=$as_save_IFS
14781   test -z "$as_dir" && as_dir=.
14782     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14783   done
14784 IFS=$as_save_IFS
14785
14786      ;;
14787 esac
14788 # We did not find ourselves, most probably we were run as `sh COMMAND'
14789 # in which case we are not to be found in the path.
14790 if test "x$as_myself" = x; then
14791   as_myself=$0
14792 fi
14793 if test ! -f "$as_myself"; then
14794   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14795   exit 1
14796 fi
14797
14798 # Unset variables that we do not need and which cause bugs (e.g. in
14799 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14800 # suppresses any "Segmentation fault" message there.  '((' could
14801 # trigger a bug in pdksh 5.2.14.
14802 for as_var in BASH_ENV ENV MAIL MAILPATH
14803 do eval test x\${$as_var+set} = xset \
14804   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14805 done
14806 PS1='$ '
14807 PS2='> '
14808 PS4='+ '
14809
14810 # NLS nuisances.
14811 LC_ALL=C
14812 export LC_ALL
14813 LANGUAGE=C
14814 export LANGUAGE
14815
14816 # CDPATH.
14817 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14818
14819
14820 # as_fn_error ERROR [LINENO LOG_FD]
14821 # ---------------------------------
14822 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14823 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14824 # script with status $?, using 1 if that was 0.
14825 as_fn_error ()
14826 {
14827   as_status=$?; test $as_status -eq 0 && as_status=1
14828   if test "$3"; then
14829     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14830     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14831   fi
14832   $as_echo "$as_me: error: $1" >&2
14833   as_fn_exit $as_status
14834 } # as_fn_error
14835
14836
14837 # as_fn_set_status STATUS
14838 # -----------------------
14839 # Set $? to STATUS, without forking.
14840 as_fn_set_status ()
14841 {
14842   return $1
14843 } # as_fn_set_status
14844
14845 # as_fn_exit STATUS
14846 # -----------------
14847 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14848 as_fn_exit ()
14849 {
14850   set +e
14851   as_fn_set_status $1
14852   exit $1
14853 } # as_fn_exit
14854
14855 # as_fn_unset VAR
14856 # ---------------
14857 # Portably unset VAR.
14858 as_fn_unset ()
14859 {
14860   { eval $1=; unset $1;}
14861 }
14862 as_unset=as_fn_unset
14863 # as_fn_append VAR VALUE
14864 # ----------------------
14865 # Append the text in VALUE to the end of the definition contained in VAR. Take
14866 # advantage of any shell optimizations that allow amortized linear growth over
14867 # repeated appends, instead of the typical quadratic growth present in naive
14868 # implementations.
14869 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14870   eval 'as_fn_append ()
14871   {
14872     eval $1+=\$2
14873   }'
14874 else
14875   as_fn_append ()
14876   {
14877     eval $1=\$$1\$2
14878   }
14879 fi # as_fn_append
14880
14881 # as_fn_arith ARG...
14882 # ------------------
14883 # Perform arithmetic evaluation on the ARGs, and store the result in the
14884 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14885 # must be portable across $(()) and expr.
14886 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14887   eval 'as_fn_arith ()
14888   {
14889     as_val=$(( $* ))
14890   }'
14891 else
14892   as_fn_arith ()
14893   {
14894     as_val=`expr "$@" || test $? -eq 1`
14895   }
14896 fi # as_fn_arith
14897
14898
14899 if expr a : '\(a\)' >/dev/null 2>&1 &&
14900    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14901   as_expr=expr
14902 else
14903   as_expr=false
14904 fi
14905
14906 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14907   as_basename=basename
14908 else
14909   as_basename=false
14910 fi
14911
14912 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14913   as_dirname=dirname
14914 else
14915   as_dirname=false
14916 fi
14917
14918 as_me=`$as_basename -- "$0" ||
14919 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14920          X"$0" : 'X\(//\)$' \| \
14921          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14922 $as_echo X/"$0" |
14923     sed '/^.*\/\([^/][^/]*\)\/*$/{
14924             s//\1/
14925             q
14926           }
14927           /^X\/\(\/\/\)$/{
14928             s//\1/
14929             q
14930           }
14931           /^X\/\(\/\).*/{
14932             s//\1/
14933             q
14934           }
14935           s/.*/./; q'`
14936
14937 # Avoid depending upon Character Ranges.
14938 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14939 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14940 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14941 as_cr_digits='0123456789'
14942 as_cr_alnum=$as_cr_Letters$as_cr_digits
14943
14944 ECHO_C= ECHO_N= ECHO_T=
14945 case `echo -n x` in #(((((
14946 -n*)
14947   case `echo 'xy\c'` in
14948   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14949   xy)  ECHO_C='\c';;
14950   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14951        ECHO_T=' ';;
14952   esac;;
14953 *)
14954   ECHO_N='-n';;
14955 esac
14956
14957 rm -f conf$$ conf$$.exe conf$$.file
14958 if test -d conf$$.dir; then
14959   rm -f conf$$.dir/conf$$.file
14960 else
14961   rm -f conf$$.dir
14962   mkdir conf$$.dir 2>/dev/null
14963 fi
14964 if (echo >conf$$.file) 2>/dev/null; then
14965   if ln -s conf$$.file conf$$ 2>/dev/null; then
14966     as_ln_s='ln -s'
14967     # ... but there are two gotchas:
14968     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14969     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14970     # In both cases, we have to default to `cp -p'.
14971     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14972       as_ln_s='cp -p'
14973   elif ln conf$$.file conf$$ 2>/dev/null; then
14974     as_ln_s=ln
14975   else
14976     as_ln_s='cp -p'
14977   fi
14978 else
14979   as_ln_s='cp -p'
14980 fi
14981 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14982 rmdir conf$$.dir 2>/dev/null
14983
14984
14985 # as_fn_mkdir_p
14986 # -------------
14987 # Create "$as_dir" as a directory, including parents if necessary.
14988 as_fn_mkdir_p ()
14989 {
14990
14991   case $as_dir in #(
14992   -*) as_dir=./$as_dir;;
14993   esac
14994   test -d "$as_dir" || eval $as_mkdir_p || {
14995     as_dirs=
14996     while :; do
14997       case $as_dir in #(
14998       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14999       *) as_qdir=$as_dir;;
15000       esac
15001       as_dirs="'$as_qdir' $as_dirs"
15002       as_dir=`$as_dirname -- "$as_dir" ||
15003 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15004          X"$as_dir" : 'X\(//\)[^/]' \| \
15005          X"$as_dir" : 'X\(//\)$' \| \
15006          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15007 $as_echo X"$as_dir" |
15008     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15009             s//\1/
15010             q
15011           }
15012           /^X\(\/\/\)[^/].*/{
15013             s//\1/
15014             q
15015           }
15016           /^X\(\/\/\)$/{
15017             s//\1/
15018             q
15019           }
15020           /^X\(\/\).*/{
15021             s//\1/
15022             q
15023           }
15024           s/.*/./; q'`
15025       test -d "$as_dir" && break
15026     done
15027     test -z "$as_dirs" || eval "mkdir $as_dirs"
15028   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15029
15030
15031 } # as_fn_mkdir_p
15032 if mkdir -p . 2>/dev/null; then
15033   as_mkdir_p='mkdir -p "$as_dir"'
15034 else
15035   test -d ./-p && rmdir ./-p
15036   as_mkdir_p=false
15037 fi
15038
15039 if test -x / >/dev/null 2>&1; then
15040   as_test_x='test -x'
15041 else
15042   if ls -dL / >/dev/null 2>&1; then
15043     as_ls_L_option=L
15044   else
15045     as_ls_L_option=
15046   fi
15047   as_test_x='
15048     eval sh -c '\''
15049       if test -d "$1"; then
15050         test -d "$1/.";
15051       else
15052         case $1 in #(
15053         -*)set "./$1";;
15054         esac;
15055         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15056         ???[sx]*):;;*)false;;esac;fi
15057     '\'' sh
15058   '
15059 fi
15060 as_executable_p=$as_test_x
15061
15062 # Sed expression to map a string onto a valid CPP name.
15063 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15064
15065 # Sed expression to map a string onto a valid variable name.
15066 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15067
15068
15069 exec 6>&1
15070 ## ----------------------------------- ##
15071 ## Main body of $CONFIG_STATUS script. ##
15072 ## ----------------------------------- ##
15073 _ASEOF
15074 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15075
15076 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15077 # Save the log message, to keep $0 and so on meaningful, and to
15078 # report actual input values of CONFIG_FILES etc. instead of their
15079 # values after options handling.
15080 ac_log="
15081 This file was extended by Cilk Runtime Library $as_me 2.0, which was
15082 generated by GNU Autoconf 2.64.  Invocation command line was
15083
15084   CONFIG_FILES    = $CONFIG_FILES
15085   CONFIG_HEADERS  = $CONFIG_HEADERS
15086   CONFIG_LINKS    = $CONFIG_LINKS
15087   CONFIG_COMMANDS = $CONFIG_COMMANDS
15088   $ $0 $@
15089
15090 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15091 "
15092
15093 _ACEOF
15094
15095 case $ac_config_files in *"
15096 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15097 esac
15098
15099
15100
15101 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15102 # Files that config.status was made for.
15103 config_files="$ac_config_files"
15104 config_commands="$ac_config_commands"
15105
15106 _ACEOF
15107
15108 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15109 ac_cs_usage="\
15110 \`$as_me' instantiates files and other configuration actions
15111 from templates according to the current configuration.  Unless the files
15112 and actions are specified as TAGs, all are instantiated by default.
15113
15114 Usage: $0 [OPTION]... [TAG]...
15115
15116   -h, --help       print this help, then exit
15117   -V, --version    print version number and configuration settings, then exit
15118   -q, --quiet, --silent
15119                    do not print progress messages
15120   -d, --debug      don't remove temporary files
15121       --recheck    update $as_me by reconfiguring in the same conditions
15122       --file=FILE[:TEMPLATE]
15123                    instantiate the configuration file FILE
15124
15125 Configuration files:
15126 $config_files
15127
15128 Configuration commands:
15129 $config_commands
15130
15131 Report bugs to <cilk@intel.com>."
15132
15133 _ACEOF
15134 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15135 ac_cs_version="\\
15136 Cilk Runtime Library config.status 2.0
15137 configured by $0, generated by GNU Autoconf 2.64,
15138   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15139
15140 Copyright (C) 2009 Free Software Foundation, Inc.
15141 This config.status script is free software; the Free Software Foundation
15142 gives unlimited permission to copy, distribute and modify it."
15143
15144 ac_pwd='$ac_pwd'
15145 srcdir='$srcdir'
15146 INSTALL='$INSTALL'
15147 MKDIR_P='$MKDIR_P'
15148 AWK='$AWK'
15149 test -n "\$AWK" || AWK=awk
15150 _ACEOF
15151
15152 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15153 # The default lists apply if the user does not specify any file.
15154 ac_need_defaults=:
15155 while test $# != 0
15156 do
15157   case $1 in
15158   --*=*)
15159     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15160     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15161     ac_shift=:
15162     ;;
15163   *)
15164     ac_option=$1
15165     ac_optarg=$2
15166     ac_shift=shift
15167     ;;
15168   esac
15169
15170   case $ac_option in
15171   # Handling of the options.
15172   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15173     ac_cs_recheck=: ;;
15174   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15175     $as_echo "$ac_cs_version"; exit ;;
15176   --debug | --debu | --deb | --de | --d | -d )
15177     debug=: ;;
15178   --file | --fil | --fi | --f )
15179     $ac_shift
15180     case $ac_optarg in
15181     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15182     esac
15183     as_fn_append CONFIG_FILES " '$ac_optarg'"
15184     ac_need_defaults=false;;
15185   --he | --h |  --help | --hel | -h )
15186     $as_echo "$ac_cs_usage"; exit ;;
15187   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15188   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15189     ac_cs_silent=: ;;
15190
15191   # This is an error.
15192   -*) as_fn_error "unrecognized option: \`$1'
15193 Try \`$0 --help' for more information." ;;
15194
15195   *) as_fn_append ac_config_targets " $1"
15196      ac_need_defaults=false ;;
15197
15198   esac
15199   shift
15200 done
15201
15202 ac_configure_extra_args=
15203
15204 if $ac_cs_silent; then
15205   exec 6>/dev/null
15206   ac_configure_extra_args="$ac_configure_extra_args --silent"
15207 fi
15208
15209 _ACEOF
15210 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15211 if \$ac_cs_recheck; then
15212   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15213   shift
15214   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15215   CONFIG_SHELL='$SHELL'
15216   export CONFIG_SHELL
15217   exec "\$@"
15218 fi
15219
15220 _ACEOF
15221 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15222 exec 5>>config.log
15223 {
15224   echo
15225   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15226 ## Running $as_me. ##
15227 _ASBOX
15228   $as_echo "$ac_log"
15229 } >&5
15230
15231 _ACEOF
15232 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15233 #
15234 # INIT-COMMANDS
15235 #
15236
15237 srcdir="$srcdir"
15238 host="$host"
15239 target="$target"
15240 with_multisubdir="$with_multisubdir"
15241 with_multisrctop="$with_multisrctop"
15242 with_target_subdir="$with_target_subdir"
15243 ac_configure_args="${multilib_arg} ${ac_configure_args}"
15244 multi_basedir="$multi_basedir"
15245 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
15246 CC="$CC"
15247 CXX="$CXX"
15248 GFORTRAN="$GFORTRAN"
15249 GCJ="$GCJ"
15250 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15251
15252
15253 # The HP-UX ksh and POSIX shell print the target directory to stdout
15254 # if CDPATH is set.
15255 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15256
15257 sed_quote_subst='$sed_quote_subst'
15258 double_quote_subst='$double_quote_subst'
15259 delay_variable_subst='$delay_variable_subst'
15260 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15261 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15262 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15263 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15264 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15265 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15266 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15267 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15268 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15269 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15270 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15271 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15272 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15273 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15274 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15275 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15276 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15277 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15278 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15279 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15280 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15281 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15282 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15283 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15284 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15285 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15286 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15287 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15288 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15289 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15290 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15291 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15292 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15293 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15294 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15295 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15296 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15297 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15298 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15299 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15300 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15301 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15302 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15303 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15304 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15305 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15306 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15307 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15308 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"`'
15309 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15310 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15311 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15312 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15313 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15314 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15315 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15316 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15317 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15318 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15319 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15320 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15321 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15322 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15323 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15324 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15325 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15326 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15327 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15328 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15329 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15330 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15331 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15332 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15333 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15334 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15335 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15336 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15337 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15338 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15339 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15340 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15341 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15342 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15343 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15344 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15345 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15346 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15347 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15348 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15349 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15350 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15351 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15352 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15353 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15354 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15355 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15356 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15357 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15358 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15359 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15360 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15361 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15362 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15363 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15364 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15365 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15366 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15367 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15368 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15369 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15370 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15371 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15372 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15373 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15374 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15375 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15376 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15377 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15378 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15379 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15380 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
15381 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
15382 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
15383 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
15384 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
15385 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
15386 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
15387 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
15388 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15389 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15390 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
15391 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
15392 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
15393 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
15394 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
15395 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
15396 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
15397 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
15398 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
15399 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15400 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15401 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
15402 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15403 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15404 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15405 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15406 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15407 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15408 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
15409 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15410 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15411 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15412 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
15413 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
15414 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
15415 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
15416 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
15417 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
15418 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
15419 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
15420 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
15421 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
15422 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
15423 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15424 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15425 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15426 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15427 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
15428 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
15429 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
15430 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15431 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15432 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
15433 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
15434 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
15435
15436 LTCC='$LTCC'
15437 LTCFLAGS='$LTCFLAGS'
15438 compiler='$compiler_DEFAULT'
15439
15440 # A function that is used when there is no print builtin or printf.
15441 func_fallback_echo ()
15442 {
15443   eval 'cat <<_LTECHO_EOF
15444 \$1
15445 _LTECHO_EOF'
15446 }
15447
15448 # Quote evaled strings.
15449 for var in SHELL \
15450 ECHO \
15451 SED \
15452 GREP \
15453 EGREP \
15454 FGREP \
15455 LD \
15456 NM \
15457 LN_S \
15458 lt_SP2NL \
15459 lt_NL2SP \
15460 reload_flag \
15461 OBJDUMP \
15462 deplibs_check_method \
15463 file_magic_cmd \
15464 AR \
15465 AR_FLAGS \
15466 STRIP \
15467 RANLIB \
15468 CC \
15469 CFLAGS \
15470 compiler \
15471 lt_cv_sys_global_symbol_pipe \
15472 lt_cv_sys_global_symbol_to_cdecl \
15473 lt_cv_sys_global_symbol_to_c_name_address \
15474 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15475 lt_prog_compiler_no_builtin_flag \
15476 lt_prog_compiler_wl \
15477 lt_prog_compiler_pic \
15478 lt_prog_compiler_static \
15479 lt_cv_prog_compiler_c_o \
15480 need_locks \
15481 DSYMUTIL \
15482 NMEDIT \
15483 LIPO \
15484 OTOOL \
15485 OTOOL64 \
15486 shrext_cmds \
15487 export_dynamic_flag_spec \
15488 whole_archive_flag_spec \
15489 compiler_needs_object \
15490 with_gnu_ld \
15491 allow_undefined_flag \
15492 no_undefined_flag \
15493 hardcode_libdir_flag_spec \
15494 hardcode_libdir_flag_spec_ld \
15495 hardcode_libdir_separator \
15496 fix_srcfile_path \
15497 exclude_expsyms \
15498 include_expsyms \
15499 file_list_spec \
15500 variables_saved_for_relink \
15501 libname_spec \
15502 library_names_spec \
15503 soname_spec \
15504 install_override_mode \
15505 finish_eval \
15506 old_striplib \
15507 striplib \
15508 compiler_lib_search_dirs \
15509 predep_objects \
15510 postdep_objects \
15511 predeps \
15512 postdeps \
15513 compiler_lib_search_path \
15514 LD_CXX \
15515 reload_flag_CXX \
15516 compiler_CXX \
15517 lt_prog_compiler_no_builtin_flag_CXX \
15518 lt_prog_compiler_wl_CXX \
15519 lt_prog_compiler_pic_CXX \
15520 lt_prog_compiler_static_CXX \
15521 lt_cv_prog_compiler_c_o_CXX \
15522 export_dynamic_flag_spec_CXX \
15523 whole_archive_flag_spec_CXX \
15524 compiler_needs_object_CXX \
15525 with_gnu_ld_CXX \
15526 allow_undefined_flag_CXX \
15527 no_undefined_flag_CXX \
15528 hardcode_libdir_flag_spec_CXX \
15529 hardcode_libdir_flag_spec_ld_CXX \
15530 hardcode_libdir_separator_CXX \
15531 fix_srcfile_path_CXX \
15532 exclude_expsyms_CXX \
15533 include_expsyms_CXX \
15534 file_list_spec_CXX \
15535 compiler_lib_search_dirs_CXX \
15536 predep_objects_CXX \
15537 postdep_objects_CXX \
15538 predeps_CXX \
15539 postdeps_CXX \
15540 compiler_lib_search_path_CXX; do
15541     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15542     *[\\\\\\\`\\"\\\$]*)
15543       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15544       ;;
15545     *)
15546       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15547       ;;
15548     esac
15549 done
15550
15551 # Double-quote double-evaled strings.
15552 for var in reload_cmds \
15553 old_postinstall_cmds \
15554 old_postuninstall_cmds \
15555 old_archive_cmds \
15556 extract_expsyms_cmds \
15557 old_archive_from_new_cmds \
15558 old_archive_from_expsyms_cmds \
15559 archive_cmds \
15560 archive_expsym_cmds \
15561 module_cmds \
15562 module_expsym_cmds \
15563 export_symbols_cmds \
15564 prelink_cmds \
15565 postinstall_cmds \
15566 postuninstall_cmds \
15567 finish_cmds \
15568 sys_lib_search_path_spec \
15569 sys_lib_dlsearch_path_spec \
15570 reload_cmds_CXX \
15571 old_archive_cmds_CXX \
15572 old_archive_from_new_cmds_CXX \
15573 old_archive_from_expsyms_cmds_CXX \
15574 archive_cmds_CXX \
15575 archive_expsym_cmds_CXX \
15576 module_cmds_CXX \
15577 module_expsym_cmds_CXX \
15578 export_symbols_cmds_CXX \
15579 prelink_cmds_CXX; do
15580     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15581     *[\\\\\\\`\\"\\\$]*)
15582       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15583       ;;
15584     *)
15585       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15586       ;;
15587     esac
15588 done
15589
15590 ac_aux_dir='$ac_aux_dir'
15591 xsi_shell='$xsi_shell'
15592 lt_shell_append='$lt_shell_append'
15593
15594 # See if we are running on zsh, and set the options which allow our
15595 # commands through without removal of \ escapes INIT.
15596 if test -n "\${ZSH_VERSION+set}" ; then
15597    setopt NO_GLOB_SUBST
15598 fi
15599
15600
15601     PACKAGE='$PACKAGE'
15602     VERSION='$VERSION'
15603     TIMESTAMP='$TIMESTAMP'
15604     RM='$RM'
15605     ofile='$ofile'
15606
15607
15608
15609
15610
15611
15612 _ACEOF
15613
15614 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15615
15616 # Handling of arguments.
15617 for ac_config_target in $ac_config_targets
15618 do
15619   case $ac_config_target in
15620     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
15621     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15622     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15623     "libcilkrts.spec") CONFIG_FILES="$CONFIG_FILES libcilkrts.spec" ;;
15624     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15625
15626   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15627   esac
15628 done
15629
15630
15631 # If the user did not use the arguments to specify the items to instantiate,
15632 # then the envvar interface is used.  Set only those that are not.
15633 # We use the long form for the default assignment because of an extremely
15634 # bizarre bug on SunOS 4.1.3.
15635 if $ac_need_defaults; then
15636   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15637   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15638 fi
15639
15640 # Have a temporary directory for convenience.  Make it in the build tree
15641 # simply because there is no reason against having it here, and in addition,
15642 # creating and moving files from /tmp can sometimes cause problems.
15643 # Hook for its removal unless debugging.
15644 # Note that there is a small window in which the directory will not be cleaned:
15645 # after its creation but before its name has been assigned to `$tmp'.
15646 $debug ||
15647 {
15648   tmp=
15649   trap 'exit_status=$?
15650   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15651 ' 0
15652   trap 'as_fn_exit 1' 1 2 13 15
15653 }
15654 # Create a (secure) tmp directory for tmp files.
15655
15656 {
15657   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15658   test -n "$tmp" && test -d "$tmp"
15659 }  ||
15660 {
15661   tmp=./conf$$-$RANDOM
15662   (umask 077 && mkdir "$tmp")
15663 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15664
15665 # Set up the scripts for CONFIG_FILES section.
15666 # No need to generate them if there are no CONFIG_FILES.
15667 # This happens for instance with `./config.status config.h'.
15668 if test -n "$CONFIG_FILES"; then
15669
15670
15671 ac_cr=`echo X | tr X '\015'`
15672 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15673 # But we know of no other shell where ac_cr would be empty at this
15674 # point, so we can use a bashism as a fallback.
15675 if test "x$ac_cr" = x; then
15676   eval ac_cr=\$\'\\r\'
15677 fi
15678 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15679 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15680   ac_cs_awk_cr='\r'
15681 else
15682   ac_cs_awk_cr=$ac_cr
15683 fi
15684
15685 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15686 _ACEOF
15687
15688
15689 {
15690   echo "cat >conf$$subs.awk <<_ACEOF" &&
15691   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15692   echo "_ACEOF"
15693 } >conf$$subs.sh ||
15694   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15695 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15696 ac_delim='%!_!# '
15697 for ac_last_try in false false false false false :; do
15698   . ./conf$$subs.sh ||
15699     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15700
15701   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15702   if test $ac_delim_n = $ac_delim_num; then
15703     break
15704   elif $ac_last_try; then
15705     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15706   else
15707     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15708   fi
15709 done
15710 rm -f conf$$subs.sh
15711
15712 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15713 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15714 _ACEOF
15715 sed -n '
15716 h
15717 s/^/S["/; s/!.*/"]=/
15718 p
15719 g
15720 s/^[^!]*!//
15721 :repl
15722 t repl
15723 s/'"$ac_delim"'$//
15724 t delim
15725 :nl
15726 h
15727 s/\(.\{148\}\).*/\1/
15728 t more1
15729 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15730 p
15731 n
15732 b repl
15733 :more1
15734 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15735 p
15736 g
15737 s/.\{148\}//
15738 t nl
15739 :delim
15740 h
15741 s/\(.\{148\}\).*/\1/
15742 t more2
15743 s/["\\]/\\&/g; s/^/"/; s/$/"/
15744 p
15745 b
15746 :more2
15747 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15748 p
15749 g
15750 s/.\{148\}//
15751 t delim
15752 ' <conf$$subs.awk | sed '
15753 /^[^""]/{
15754   N
15755   s/\n//
15756 }
15757 ' >>$CONFIG_STATUS || ac_write_fail=1
15758 rm -f conf$$subs.awk
15759 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15760 _ACAWK
15761 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15762   for (key in S) S_is_set[key] = 1
15763   FS = "\a"
15764
15765 }
15766 {
15767   line = $ 0
15768   nfields = split(line, field, "@")
15769   substed = 0
15770   len = length(field[1])
15771   for (i = 2; i < nfields; i++) {
15772     key = field[i]
15773     keylen = length(key)
15774     if (S_is_set[key]) {
15775       value = S[key]
15776       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15777       len += length(value) + length(field[++i])
15778       substed = 1
15779     } else
15780       len += 1 + keylen
15781   }
15782
15783   print line
15784 }
15785
15786 _ACAWK
15787 _ACEOF
15788 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15789 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15790   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15791 else
15792   cat
15793 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15794   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15795 _ACEOF
15796
15797 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15798 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15799 # trailing colons and then remove the whole line if VPATH becomes empty
15800 # (actually we leave an empty line to preserve line numbers).
15801 if test "x$srcdir" = x.; then
15802   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15803 s/:*\$(srcdir):*/:/
15804 s/:*\${srcdir}:*/:/
15805 s/:*@srcdir@:*/:/
15806 s/^\([^=]*=[     ]*\):*/\1/
15807 s/:*$//
15808 s/^[^=]*=[       ]*$//
15809 }'
15810 fi
15811
15812 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15813 fi # test -n "$CONFIG_FILES"
15814
15815
15816 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
15817 shift
15818 for ac_tag
15819 do
15820   case $ac_tag in
15821   :[FHLC]) ac_mode=$ac_tag; continue;;
15822   esac
15823   case $ac_mode$ac_tag in
15824   :[FHL]*:*);;
15825   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15826   :[FH]-) ac_tag=-:-;;
15827   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15828   esac
15829   ac_save_IFS=$IFS
15830   IFS=:
15831   set x $ac_tag
15832   IFS=$ac_save_IFS
15833   shift
15834   ac_file=$1
15835   shift
15836
15837   case $ac_mode in
15838   :L) ac_source=$1;;
15839   :[FH])
15840     ac_file_inputs=
15841     for ac_f
15842     do
15843       case $ac_f in
15844       -) ac_f="$tmp/stdin";;
15845       *) # Look for the file first in the build tree, then in the source tree
15846          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15847          # because $ac_f cannot contain `:'.
15848          test -f "$ac_f" ||
15849            case $ac_f in
15850            [\\/$]*) false;;
15851            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15852            esac ||
15853            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15854       esac
15855       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15856       as_fn_append ac_file_inputs " '$ac_f'"
15857     done
15858
15859     # Let's still pretend it is `configure' which instantiates (i.e., don't
15860     # use $as_me), people would be surprised to read:
15861     #    /* config.h.  Generated by config.status.  */
15862     configure_input='Generated from '`
15863           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15864         `' by configure.'
15865     if test x"$ac_file" != x-; then
15866       configure_input="$ac_file.  $configure_input"
15867       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15868 $as_echo "$as_me: creating $ac_file" >&6;}
15869     fi
15870     # Neutralize special characters interpreted by sed in replacement strings.
15871     case $configure_input in #(
15872     *\&* | *\|* | *\\* )
15873        ac_sed_conf_input=`$as_echo "$configure_input" |
15874        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15875     *) ac_sed_conf_input=$configure_input;;
15876     esac
15877
15878     case $ac_tag in
15879     *:-:* | *:-) cat >"$tmp/stdin" \
15880       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15881     esac
15882     ;;
15883   esac
15884
15885   ac_dir=`$as_dirname -- "$ac_file" ||
15886 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15887          X"$ac_file" : 'X\(//\)[^/]' \| \
15888          X"$ac_file" : 'X\(//\)$' \| \
15889          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15890 $as_echo X"$ac_file" |
15891     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15892             s//\1/
15893             q
15894           }
15895           /^X\(\/\/\)[^/].*/{
15896             s//\1/
15897             q
15898           }
15899           /^X\(\/\/\)$/{
15900             s//\1/
15901             q
15902           }
15903           /^X\(\/\).*/{
15904             s//\1/
15905             q
15906           }
15907           s/.*/./; q'`
15908   as_dir="$ac_dir"; as_fn_mkdir_p
15909   ac_builddir=.
15910
15911 case "$ac_dir" in
15912 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15913 *)
15914   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15915   # A ".." for each directory in $ac_dir_suffix.
15916   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15917   case $ac_top_builddir_sub in
15918   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15919   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15920   esac ;;
15921 esac
15922 ac_abs_top_builddir=$ac_pwd
15923 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15924 # for backward compatibility:
15925 ac_top_builddir=$ac_top_build_prefix
15926
15927 case $srcdir in
15928   .)  # We are building in place.
15929     ac_srcdir=.
15930     ac_top_srcdir=$ac_top_builddir_sub
15931     ac_abs_top_srcdir=$ac_pwd ;;
15932   [\\/]* | ?:[\\/]* )  # Absolute name.
15933     ac_srcdir=$srcdir$ac_dir_suffix;
15934     ac_top_srcdir=$srcdir
15935     ac_abs_top_srcdir=$srcdir ;;
15936   *) # Relative name.
15937     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15938     ac_top_srcdir=$ac_top_build_prefix$srcdir
15939     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15940 esac
15941 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15942
15943
15944   case $ac_mode in
15945   :F)
15946   #
15947   # CONFIG_FILE
15948   #
15949
15950   case $INSTALL in
15951   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15952   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15953   esac
15954   ac_MKDIR_P=$MKDIR_P
15955   case $MKDIR_P in
15956   [\\/$]* | ?:[\\/]* ) ;;
15957   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15958   esac
15959 _ACEOF
15960
15961 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15962 # If the template does not know about datarootdir, expand it.
15963 # FIXME: This hack should be removed a few years after 2.60.
15964 ac_datarootdir_hack=; ac_datarootdir_seen=
15965 ac_sed_dataroot='
15966 /datarootdir/ {
15967   p
15968   q
15969 }
15970 /@datadir@/p
15971 /@docdir@/p
15972 /@infodir@/p
15973 /@localedir@/p
15974 /@mandir@/p'
15975 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15976 *datarootdir*) ac_datarootdir_seen=yes;;
15977 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15978   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15979 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15980 _ACEOF
15981 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15982   ac_datarootdir_hack='
15983   s&@datadir@&$datadir&g
15984   s&@docdir@&$docdir&g
15985   s&@infodir@&$infodir&g
15986   s&@localedir@&$localedir&g
15987   s&@mandir@&$mandir&g
15988   s&\\\${datarootdir}&$datarootdir&g' ;;
15989 esac
15990 _ACEOF
15991
15992 # Neutralize VPATH when `$srcdir' = `.'.
15993 # Shell code in configure.ac might set extrasub.
15994 # FIXME: do we really want to maintain this feature?
15995 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15996 ac_sed_extra="$ac_vpsub
15997 $extrasub
15998 _ACEOF
15999 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16000 :t
16001 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16002 s|@configure_input@|$ac_sed_conf_input|;t t
16003 s&@top_builddir@&$ac_top_builddir_sub&;t t
16004 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16005 s&@srcdir@&$ac_srcdir&;t t
16006 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16007 s&@top_srcdir@&$ac_top_srcdir&;t t
16008 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16009 s&@builddir@&$ac_builddir&;t t
16010 s&@abs_builddir@&$ac_abs_builddir&;t t
16011 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16012 s&@INSTALL@&$ac_INSTALL&;t t
16013 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16014 $ac_datarootdir_hack
16015 "
16016 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16017   || as_fn_error "could not create $ac_file" "$LINENO" 5
16018
16019 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16020   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16021   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16022   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16023 which seems to be undefined.  Please make sure it is defined." >&5
16024 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16025 which seems to be undefined.  Please make sure it is defined." >&2;}
16026
16027   rm -f "$tmp/stdin"
16028   case $ac_file in
16029   -) cat "$tmp/out" && rm -f "$tmp/out";;
16030   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16031   esac \
16032   || as_fn_error "could not create $ac_file" "$LINENO" 5
16033  ;;
16034
16035
16036   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16037 $as_echo "$as_me: executing $ac_file commands" >&6;}
16038  ;;
16039   esac
16040
16041
16042   case $ac_file$ac_mode in
16043     "default-1":C)
16044 # Only add multilib support code if we just rebuilt the top-level
16045 # Makefile.
16046 case " $CONFIG_FILES " in
16047  *" Makefile "*)
16048    ac_file=Makefile . ${multi_basedir}/config-ml.in
16049    ;;
16050 esac ;;
16051     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16052   # Autoconf 2.62 quotes --file arguments for eval, but not when files
16053   # are listed without --file.  Let's play safe and only enable the eval
16054   # if we detect the quoting.
16055   case $CONFIG_FILES in
16056   *\'*) eval set x "$CONFIG_FILES" ;;
16057   *)   set x $CONFIG_FILES ;;
16058   esac
16059   shift
16060   for mf
16061   do
16062     # Strip MF so we end up with the name of the file.
16063     mf=`echo "$mf" | sed -e 's/:.*$//'`
16064     # Check whether this is an Automake generated Makefile or not.
16065     # We used to match only the files named `Makefile.in', but
16066     # some people rename them; so instead we look at the file content.
16067     # Grep'ing the first line is not enough: some people post-process
16068     # each Makefile.in and add a new line on top of each file to say so.
16069     # Grep'ing the whole file is not good either: AIX grep has a line
16070     # limit of 2048, but all sed's we know have understand at least 4000.
16071     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16072       dirpart=`$as_dirname -- "$mf" ||
16073 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16074          X"$mf" : 'X\(//\)[^/]' \| \
16075          X"$mf" : 'X\(//\)$' \| \
16076          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16077 $as_echo X"$mf" |
16078     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16079             s//\1/
16080             q
16081           }
16082           /^X\(\/\/\)[^/].*/{
16083             s//\1/
16084             q
16085           }
16086           /^X\(\/\/\)$/{
16087             s//\1/
16088             q
16089           }
16090           /^X\(\/\).*/{
16091             s//\1/
16092             q
16093           }
16094           s/.*/./; q'`
16095     else
16096       continue
16097     fi
16098     # Extract the definition of DEPDIR, am__include, and am__quote
16099     # from the Makefile without running `make'.
16100     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16101     test -z "$DEPDIR" && continue
16102     am__include=`sed -n 's/^am__include = //p' < "$mf"`
16103     test -z "am__include" && continue
16104     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16105     # When using ansi2knr, U may be empty or an underscore; expand it
16106     U=`sed -n 's/^U = //p' < "$mf"`
16107     # Find all dependency output files, they are included files with
16108     # $(DEPDIR) in their names.  We invoke sed twice because it is the
16109     # simplest approach to changing $(DEPDIR) to its actual value in the
16110     # expansion.
16111     for file in `sed -n "
16112       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16113          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
16114       # Make sure the directory exists.
16115       test -f "$dirpart/$file" && continue
16116       fdir=`$as_dirname -- "$file" ||
16117 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16118          X"$file" : 'X\(//\)[^/]' \| \
16119          X"$file" : 'X\(//\)$' \| \
16120          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16121 $as_echo X"$file" |
16122     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16123             s//\1/
16124             q
16125           }
16126           /^X\(\/\/\)[^/].*/{
16127             s//\1/
16128             q
16129           }
16130           /^X\(\/\/\)$/{
16131             s//\1/
16132             q
16133           }
16134           /^X\(\/\).*/{
16135             s//\1/
16136             q
16137           }
16138           s/.*/./; q'`
16139       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16140       # echo "creating $dirpart/$file"
16141       echo '# dummy' > "$dirpart/$file"
16142     done
16143   done
16144 }
16145  ;;
16146     "libtool":C)
16147
16148     # See if we are running on zsh, and set the options which allow our
16149     # commands through without removal of \ escapes.
16150     if test -n "${ZSH_VERSION+set}" ; then
16151       setopt NO_GLOB_SUBST
16152     fi
16153
16154     cfgfile="${ofile}T"
16155     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16156     $RM "$cfgfile"
16157
16158     cat <<_LT_EOF >> "$cfgfile"
16159 #! $SHELL
16160
16161 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16162 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16163 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16164 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16165 #
16166 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16167 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
16168 #   Written by Gordon Matzigkeit, 1996
16169 #
16170 #   This file is part of GNU Libtool.
16171 #
16172 # GNU Libtool is free software; you can redistribute it and/or
16173 # modify it under the terms of the GNU General Public License as
16174 # published by the Free Software Foundation; either version 2 of
16175 # the License, or (at your option) any later version.
16176 #
16177 # As a special exception to the GNU General Public License,
16178 # if you distribute this file as part of a program or library that
16179 # is built using GNU Libtool, you may include this file under the
16180 # same distribution terms that you use for the rest of that program.
16181 #
16182 # GNU Libtool is distributed in the hope that it will be useful,
16183 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16184 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16185 # GNU General Public License for more details.
16186 #
16187 # You should have received a copy of the GNU General Public License
16188 # along with GNU Libtool; see the file COPYING.  If not, a copy
16189 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16190 # obtained by writing to the Free Software Foundation, Inc.,
16191 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16192
16193
16194 # The names of the tagged configurations supported by this script.
16195 available_tags="CXX "
16196
16197 # ### BEGIN LIBTOOL CONFIG
16198
16199 # Which release of libtool.m4 was used?
16200 macro_version=$macro_version
16201 macro_revision=$macro_revision
16202
16203 # Whether or not to build shared libraries.
16204 build_libtool_libs=$enable_shared
16205
16206 # Whether or not to build static libraries.
16207 build_old_libs=$enable_static
16208
16209 # What type of objects to build.
16210 pic_mode=$pic_mode
16211
16212 # Whether or not to optimize for fast installation.
16213 fast_install=$enable_fast_install
16214
16215 # Shell to use when invoking shell scripts.
16216 SHELL=$lt_SHELL
16217
16218 # An echo program that protects backslashes.
16219 ECHO=$lt_ECHO
16220
16221 # The host system.
16222 host_alias=$host_alias
16223 host=$host
16224 host_os=$host_os
16225
16226 # The build system.
16227 build_alias=$build_alias
16228 build=$build
16229 build_os=$build_os
16230
16231 # A sed program that does not truncate output.
16232 SED=$lt_SED
16233
16234 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16235 Xsed="\$SED -e 1s/^X//"
16236
16237 # A grep program that handles long lines.
16238 GREP=$lt_GREP
16239
16240 # An ERE matcher.
16241 EGREP=$lt_EGREP
16242
16243 # A literal string matcher.
16244 FGREP=$lt_FGREP
16245
16246 # A BSD- or MS-compatible name lister.
16247 NM=$lt_NM
16248
16249 # Whether we need soft or hard links.
16250 LN_S=$lt_LN_S
16251
16252 # What is the maximum length of a command?
16253 max_cmd_len=$max_cmd_len
16254
16255 # Object file suffix (normally "o").
16256 objext=$ac_objext
16257
16258 # Executable file suffix (normally "").
16259 exeext=$exeext
16260
16261 # whether the shell understands "unset".
16262 lt_unset=$lt_unset
16263
16264 # turn spaces into newlines.
16265 SP2NL=$lt_lt_SP2NL
16266
16267 # turn newlines into spaces.
16268 NL2SP=$lt_lt_NL2SP
16269
16270 # An object symbol dumper.
16271 OBJDUMP=$lt_OBJDUMP
16272
16273 # Method to check whether dependent libraries are shared objects.
16274 deplibs_check_method=$lt_deplibs_check_method
16275
16276 # Command to use when deplibs_check_method == "file_magic".
16277 file_magic_cmd=$lt_file_magic_cmd
16278
16279 # The archiver.
16280 AR=$lt_AR
16281 AR_FLAGS=$lt_AR_FLAGS
16282
16283 # A symbol stripping program.
16284 STRIP=$lt_STRIP
16285
16286 # Commands used to install an old-style archive.
16287 RANLIB=$lt_RANLIB
16288 old_postinstall_cmds=$lt_old_postinstall_cmds
16289 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16290
16291 # Whether to use a lock for old archive extraction.
16292 lock_old_archive_extraction=$lock_old_archive_extraction
16293
16294 # A C compiler.
16295 LTCC=$lt_CC
16296
16297 # LTCC compiler flags.
16298 LTCFLAGS=$lt_CFLAGS
16299
16300 # Take the output of nm and produce a listing of raw symbols and C names.
16301 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16302
16303 # Transform the output of nm in a proper C declaration.
16304 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16305
16306 # Transform the output of nm in a C name address pair.
16307 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16308
16309 # Transform the output of nm in a C name address pair when lib prefix is needed.
16310 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16311
16312 # The name of the directory that contains temporary libtool files.
16313 objdir=$objdir
16314
16315 # Used to examine libraries when file_magic_cmd begins with "file".
16316 MAGIC_CMD=$MAGIC_CMD
16317
16318 # Must we lock files when doing compilation?
16319 need_locks=$lt_need_locks
16320
16321 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16322 DSYMUTIL=$lt_DSYMUTIL
16323
16324 # Tool to change global to local symbols on Mac OS X.
16325 NMEDIT=$lt_NMEDIT
16326
16327 # Tool to manipulate fat objects and archives on Mac OS X.
16328 LIPO=$lt_LIPO
16329
16330 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16331 OTOOL=$lt_OTOOL
16332
16333 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16334 OTOOL64=$lt_OTOOL64
16335
16336 # Old archive suffix (normally "a").
16337 libext=$libext
16338
16339 # Shared library suffix (normally ".so").
16340 shrext_cmds=$lt_shrext_cmds
16341
16342 # The commands to extract the exported symbol list from a shared archive.
16343 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16344
16345 # Variables whose values should be saved in libtool wrapper scripts and
16346 # restored at link time.
16347 variables_saved_for_relink=$lt_variables_saved_for_relink
16348
16349 # Do we need the "lib" prefix for modules?
16350 need_lib_prefix=$need_lib_prefix
16351
16352 # Do we need a version for libraries?
16353 need_version=$need_version
16354
16355 # Library versioning type.
16356 version_type=$version_type
16357
16358 # Shared library runtime path variable.
16359 runpath_var=$runpath_var
16360
16361 # Shared library path variable.
16362 shlibpath_var=$shlibpath_var
16363
16364 # Is shlibpath searched before the hard-coded library search path?
16365 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16366
16367 # Format of library name prefix.
16368 libname_spec=$lt_libname_spec
16369
16370 # List of archive names.  First name is the real one, the rest are links.
16371 # The last name is the one that the linker finds with -lNAME
16372 library_names_spec=$lt_library_names_spec
16373
16374 # The coded name of the library, if different from the real name.
16375 soname_spec=$lt_soname_spec
16376
16377 # Permission mode override for installation of shared libraries.
16378 install_override_mode=$lt_install_override_mode
16379
16380 # Command to use after installation of a shared archive.
16381 postinstall_cmds=$lt_postinstall_cmds
16382
16383 # Command to use after uninstallation of a shared archive.
16384 postuninstall_cmds=$lt_postuninstall_cmds
16385
16386 # Commands used to finish a libtool library installation in a directory.
16387 finish_cmds=$lt_finish_cmds
16388
16389 # As "finish_cmds", except a single script fragment to be evaled but
16390 # not shown.
16391 finish_eval=$lt_finish_eval
16392
16393 # Whether we should hardcode library paths into libraries.
16394 hardcode_into_libs=$hardcode_into_libs
16395
16396 # Compile-time system search path for libraries.
16397 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16398
16399 # Run-time system search path for libraries.
16400 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16401
16402 # Whether dlopen is supported.
16403 dlopen_support=$enable_dlopen
16404
16405 # Whether dlopen of programs is supported.
16406 dlopen_self=$enable_dlopen_self
16407
16408 # Whether dlopen of statically linked programs is supported.
16409 dlopen_self_static=$enable_dlopen_self_static
16410
16411 # Commands to strip libraries.
16412 old_striplib=$lt_old_striplib
16413 striplib=$lt_striplib
16414
16415
16416 # The linker used to build libraries.
16417 LD=$lt_LD
16418
16419 # How to create reloadable object files.
16420 reload_flag=$lt_reload_flag
16421 reload_cmds=$lt_reload_cmds
16422
16423 # Commands used to build an old-style archive.
16424 old_archive_cmds=$lt_old_archive_cmds
16425
16426 # A language specific compiler.
16427 CC=$lt_compiler
16428
16429 # Is the compiler the GNU compiler?
16430 with_gcc=$GCC
16431
16432 # Compiler flag to turn off builtin functions.
16433 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16434
16435 # How to pass a linker flag through the compiler.
16436 wl=$lt_lt_prog_compiler_wl
16437
16438 # Additional compiler flags for building library objects.
16439 pic_flag=$lt_lt_prog_compiler_pic
16440
16441 # Compiler flag to prevent dynamic linking.
16442 link_static_flag=$lt_lt_prog_compiler_static
16443
16444 # Does compiler simultaneously support -c and -o options?
16445 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16446
16447 # Whether or not to add -lc for building shared libraries.
16448 build_libtool_need_lc=$archive_cmds_need_lc
16449
16450 # Whether or not to disallow shared libs when runtime libs are static.
16451 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16452
16453 # Compiler flag to allow reflexive dlopens.
16454 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16455
16456 # Compiler flag to generate shared objects directly from archives.
16457 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16458
16459 # Whether the compiler copes with passing no objects directly.
16460 compiler_needs_object=$lt_compiler_needs_object
16461
16462 # Create an old-style archive from a shared archive.
16463 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16464
16465 # Create a temporary old-style archive to link instead of a shared archive.
16466 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16467
16468 # Commands used to build a shared archive.
16469 archive_cmds=$lt_archive_cmds
16470 archive_expsym_cmds=$lt_archive_expsym_cmds
16471
16472 # Commands used to build a loadable module if different from building
16473 # a shared archive.
16474 module_cmds=$lt_module_cmds
16475 module_expsym_cmds=$lt_module_expsym_cmds
16476
16477 # Whether we are building with GNU ld or not.
16478 with_gnu_ld=$lt_with_gnu_ld
16479
16480 # Flag that allows shared libraries with undefined symbols to be built.
16481 allow_undefined_flag=$lt_allow_undefined_flag
16482
16483 # Flag that enforces no undefined symbols.
16484 no_undefined_flag=$lt_no_undefined_flag
16485
16486 # Flag to hardcode \$libdir into a binary during linking.
16487 # This must work even if \$libdir does not exist
16488 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16489
16490 # If ld is used when linking, flag to hardcode \$libdir into a binary
16491 # during linking.  This must work even if \$libdir does not exist.
16492 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16493
16494 # Whether we need a single "-rpath" flag with a separated argument.
16495 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16496
16497 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16498 # DIR into the resulting binary.
16499 hardcode_direct=$hardcode_direct
16500
16501 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16502 # DIR into the resulting binary and the resulting library dependency is
16503 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16504 # library is relocated.
16505 hardcode_direct_absolute=$hardcode_direct_absolute
16506
16507 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16508 # into the resulting binary.
16509 hardcode_minus_L=$hardcode_minus_L
16510
16511 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16512 # into the resulting binary.
16513 hardcode_shlibpath_var=$hardcode_shlibpath_var
16514
16515 # Set to "yes" if building a shared library automatically hardcodes DIR
16516 # into the library and all subsequent libraries and executables linked
16517 # against it.
16518 hardcode_automatic=$hardcode_automatic
16519
16520 # Set to yes if linker adds runtime paths of dependent libraries
16521 # to runtime path list.
16522 inherit_rpath=$inherit_rpath
16523
16524 # Whether libtool must link a program against all its dependency libraries.
16525 link_all_deplibs=$link_all_deplibs
16526
16527 # Fix the shell variable \$srcfile for the compiler.
16528 fix_srcfile_path=$lt_fix_srcfile_path
16529
16530 # Set to "yes" if exported symbols are required.
16531 always_export_symbols=$always_export_symbols
16532
16533 # The commands to list exported symbols.
16534 export_symbols_cmds=$lt_export_symbols_cmds
16535
16536 # Symbols that should not be listed in the preloaded symbols.
16537 exclude_expsyms=$lt_exclude_expsyms
16538
16539 # Symbols that must always be exported.
16540 include_expsyms=$lt_include_expsyms
16541
16542 # Commands necessary for linking programs (against libraries) with templates.
16543 prelink_cmds=$lt_prelink_cmds
16544
16545 # Specify filename containing input files.
16546 file_list_spec=$lt_file_list_spec
16547
16548 # How to hardcode a shared library path into an executable.
16549 hardcode_action=$hardcode_action
16550
16551 # The directories searched by this compiler when creating a shared library.
16552 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
16553
16554 # Dependencies to place before and after the objects being linked to
16555 # create a shared library.
16556 predep_objects=$lt_predep_objects
16557 postdep_objects=$lt_postdep_objects
16558 predeps=$lt_predeps
16559 postdeps=$lt_postdeps
16560
16561 # The library search path used internally by the compiler when linking
16562 # a shared library.
16563 compiler_lib_search_path=$lt_compiler_lib_search_path
16564
16565 # ### END LIBTOOL CONFIG
16566
16567 _LT_EOF
16568
16569   case $host_os in
16570   aix3*)
16571     cat <<\_LT_EOF >> "$cfgfile"
16572 # AIX sometimes has problems with the GCC collect2 program.  For some
16573 # reason, if we set the COLLECT_NAMES environment variable, the problems
16574 # vanish in a puff of smoke.
16575 if test "X${COLLECT_NAMES+set}" != Xset; then
16576   COLLECT_NAMES=
16577   export COLLECT_NAMES
16578 fi
16579 _LT_EOF
16580     ;;
16581   esac
16582
16583
16584 ltmain="$ac_aux_dir/ltmain.sh"
16585
16586
16587   # We use sed instead of cat because bash on DJGPP gets confused if
16588   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16589   # text mode, it properly converts lines to CR/LF.  This bash problem
16590   # is reportedly fixed, but why not run on old versions too?
16591   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16592     || (rm -f "$cfgfile"; exit 1)
16593
16594   case $xsi_shell in
16595   yes)
16596     cat << \_LT_EOF >> "$cfgfile"
16597
16598 # func_dirname file append nondir_replacement
16599 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16600 # otherwise set result to NONDIR_REPLACEMENT.
16601 func_dirname ()
16602 {
16603   case ${1} in
16604     */*) func_dirname_result="${1%/*}${2}" ;;
16605     *  ) func_dirname_result="${3}" ;;
16606   esac
16607 }
16608
16609 # func_basename file
16610 func_basename ()
16611 {
16612   func_basename_result="${1##*/}"
16613 }
16614
16615 # func_dirname_and_basename file append nondir_replacement
16616 # perform func_basename and func_dirname in a single function
16617 # call:
16618 #   dirname:  Compute the dirname of FILE.  If nonempty,
16619 #             add APPEND to the result, otherwise set result
16620 #             to NONDIR_REPLACEMENT.
16621 #             value returned in "$func_dirname_result"
16622 #   basename: Compute filename of FILE.
16623 #             value retuned in "$func_basename_result"
16624 # Implementation must be kept synchronized with func_dirname
16625 # and func_basename. For efficiency, we do not delegate to
16626 # those functions but instead duplicate the functionality here.
16627 func_dirname_and_basename ()
16628 {
16629   case ${1} in
16630     */*) func_dirname_result="${1%/*}${2}" ;;
16631     *  ) func_dirname_result="${3}" ;;
16632   esac
16633   func_basename_result="${1##*/}"
16634 }
16635
16636 # func_stripname prefix suffix name
16637 # strip PREFIX and SUFFIX off of NAME.
16638 # PREFIX and SUFFIX must not contain globbing or regex special
16639 # characters, hashes, percent signs, but SUFFIX may contain a leading
16640 # dot (in which case that matches only a dot).
16641 func_stripname ()
16642 {
16643   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16644   # positional parameters, so assign one to ordinary parameter first.
16645   func_stripname_result=${3}
16646   func_stripname_result=${func_stripname_result#"${1}"}
16647   func_stripname_result=${func_stripname_result%"${2}"}
16648 }
16649
16650 # func_opt_split
16651 func_opt_split ()
16652 {
16653   func_opt_split_opt=${1%%=*}
16654   func_opt_split_arg=${1#*=}
16655 }
16656
16657 # func_lo2o object
16658 func_lo2o ()
16659 {
16660   case ${1} in
16661     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16662     *)    func_lo2o_result=${1} ;;
16663   esac
16664 }
16665
16666 # func_xform libobj-or-source
16667 func_xform ()
16668 {
16669   func_xform_result=${1%.*}.lo
16670 }
16671
16672 # func_arith arithmetic-term...
16673 func_arith ()
16674 {
16675   func_arith_result=$(( $* ))
16676 }
16677
16678 # func_len string
16679 # STRING may not start with a hyphen.
16680 func_len ()
16681 {
16682   func_len_result=${#1}
16683 }
16684
16685 _LT_EOF
16686     ;;
16687   *) # Bourne compatible functions.
16688     cat << \_LT_EOF >> "$cfgfile"
16689
16690 # func_dirname file append nondir_replacement
16691 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16692 # otherwise set result to NONDIR_REPLACEMENT.
16693 func_dirname ()
16694 {
16695   # Extract subdirectory from the argument.
16696   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16697   if test "X$func_dirname_result" = "X${1}"; then
16698     func_dirname_result="${3}"
16699   else
16700     func_dirname_result="$func_dirname_result${2}"
16701   fi
16702 }
16703
16704 # func_basename file
16705 func_basename ()
16706 {
16707   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16708 }
16709
16710
16711 # func_stripname prefix suffix name
16712 # strip PREFIX and SUFFIX off of NAME.
16713 # PREFIX and SUFFIX must not contain globbing or regex special
16714 # characters, hashes, percent signs, but SUFFIX may contain a leading
16715 # dot (in which case that matches only a dot).
16716 # func_strip_suffix prefix name
16717 func_stripname ()
16718 {
16719   case ${2} in
16720     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16721     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16722   esac
16723 }
16724
16725 # sed scripts:
16726 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16727 my_sed_long_arg='1s/^-[^=]*=//'
16728
16729 # func_opt_split
16730 func_opt_split ()
16731 {
16732   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16733   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16734 }
16735
16736 # func_lo2o object
16737 func_lo2o ()
16738 {
16739   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16740 }
16741
16742 # func_xform libobj-or-source
16743 func_xform ()
16744 {
16745   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16746 }
16747
16748 # func_arith arithmetic-term...
16749 func_arith ()
16750 {
16751   func_arith_result=`expr "$@"`
16752 }
16753
16754 # func_len string
16755 # STRING may not start with a hyphen.
16756 func_len ()
16757 {
16758   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16759 }
16760
16761 _LT_EOF
16762 esac
16763
16764 case $lt_shell_append in
16765   yes)
16766     cat << \_LT_EOF >> "$cfgfile"
16767
16768 # func_append var value
16769 # Append VALUE to the end of shell variable VAR.
16770 func_append ()
16771 {
16772   eval "$1+=\$2"
16773 }
16774 _LT_EOF
16775     ;;
16776   *)
16777     cat << \_LT_EOF >> "$cfgfile"
16778
16779 # func_append var value
16780 # Append VALUE to the end of shell variable VAR.
16781 func_append ()
16782 {
16783   eval "$1=\$$1\$2"
16784 }
16785
16786 _LT_EOF
16787     ;;
16788   esac
16789
16790
16791   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16792     || (rm -f "$cfgfile"; exit 1)
16793
16794   mv -f "$cfgfile" "$ofile" ||
16795     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16796   chmod +x "$ofile"
16797
16798
16799     cat <<_LT_EOF >> "$ofile"
16800
16801 # ### BEGIN LIBTOOL TAG CONFIG: CXX
16802
16803 # The linker used to build libraries.
16804 LD=$lt_LD_CXX
16805
16806 # How to create reloadable object files.
16807 reload_flag=$lt_reload_flag_CXX
16808 reload_cmds=$lt_reload_cmds_CXX
16809
16810 # Commands used to build an old-style archive.
16811 old_archive_cmds=$lt_old_archive_cmds_CXX
16812
16813 # A language specific compiler.
16814 CC=$lt_compiler_CXX
16815
16816 # Is the compiler the GNU compiler?
16817 with_gcc=$GCC_CXX
16818
16819 # Compiler flag to turn off builtin functions.
16820 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
16821
16822 # How to pass a linker flag through the compiler.
16823 wl=$lt_lt_prog_compiler_wl_CXX
16824
16825 # Additional compiler flags for building library objects.
16826 pic_flag=$lt_lt_prog_compiler_pic_CXX
16827
16828 # Compiler flag to prevent dynamic linking.
16829 link_static_flag=$lt_lt_prog_compiler_static_CXX
16830
16831 # Does compiler simultaneously support -c and -o options?
16832 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
16833
16834 # Whether or not to add -lc for building shared libraries.
16835 build_libtool_need_lc=$archive_cmds_need_lc_CXX
16836
16837 # Whether or not to disallow shared libs when runtime libs are static.
16838 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
16839
16840 # Compiler flag to allow reflexive dlopens.
16841 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
16842
16843 # Compiler flag to generate shared objects directly from archives.
16844 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
16845
16846 # Whether the compiler copes with passing no objects directly.
16847 compiler_needs_object=$lt_compiler_needs_object_CXX
16848
16849 # Create an old-style archive from a shared archive.
16850 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
16851
16852 # Create a temporary old-style archive to link instead of a shared archive.
16853 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
16854
16855 # Commands used to build a shared archive.
16856 archive_cmds=$lt_archive_cmds_CXX
16857 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
16858
16859 # Commands used to build a loadable module if different from building
16860 # a shared archive.
16861 module_cmds=$lt_module_cmds_CXX
16862 module_expsym_cmds=$lt_module_expsym_cmds_CXX
16863
16864 # Whether we are building with GNU ld or not.
16865 with_gnu_ld=$lt_with_gnu_ld_CXX
16866
16867 # Flag that allows shared libraries with undefined symbols to be built.
16868 allow_undefined_flag=$lt_allow_undefined_flag_CXX
16869
16870 # Flag that enforces no undefined symbols.
16871 no_undefined_flag=$lt_no_undefined_flag_CXX
16872
16873 # Flag to hardcode \$libdir into a binary during linking.
16874 # This must work even if \$libdir does not exist
16875 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
16876
16877 # If ld is used when linking, flag to hardcode \$libdir into a binary
16878 # during linking.  This must work even if \$libdir does not exist.
16879 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
16880
16881 # Whether we need a single "-rpath" flag with a separated argument.
16882 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
16883
16884 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16885 # DIR into the resulting binary.
16886 hardcode_direct=$hardcode_direct_CXX
16887
16888 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16889 # DIR into the resulting binary and the resulting library dependency is
16890 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16891 # library is relocated.
16892 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
16893
16894 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16895 # into the resulting binary.
16896 hardcode_minus_L=$hardcode_minus_L_CXX
16897
16898 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16899 # into the resulting binary.
16900 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
16901
16902 # Set to "yes" if building a shared library automatically hardcodes DIR
16903 # into the library and all subsequent libraries and executables linked
16904 # against it.
16905 hardcode_automatic=$hardcode_automatic_CXX
16906
16907 # Set to yes if linker adds runtime paths of dependent libraries
16908 # to runtime path list.
16909 inherit_rpath=$inherit_rpath_CXX
16910
16911 # Whether libtool must link a program against all its dependency libraries.
16912 link_all_deplibs=$link_all_deplibs_CXX
16913
16914 # Fix the shell variable \$srcfile for the compiler.
16915 fix_srcfile_path=$lt_fix_srcfile_path_CXX
16916
16917 # Set to "yes" if exported symbols are required.
16918 always_export_symbols=$always_export_symbols_CXX
16919
16920 # The commands to list exported symbols.
16921 export_symbols_cmds=$lt_export_symbols_cmds_CXX
16922
16923 # Symbols that should not be listed in the preloaded symbols.
16924 exclude_expsyms=$lt_exclude_expsyms_CXX
16925
16926 # Symbols that must always be exported.
16927 include_expsyms=$lt_include_expsyms_CXX
16928
16929 # Commands necessary for linking programs (against libraries) with templates.
16930 prelink_cmds=$lt_prelink_cmds_CXX
16931
16932 # Specify filename containing input files.
16933 file_list_spec=$lt_file_list_spec_CXX
16934
16935 # How to hardcode a shared library path into an executable.
16936 hardcode_action=$hardcode_action_CXX
16937
16938 # The directories searched by this compiler when creating a shared library.
16939 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
16940
16941 # Dependencies to place before and after the objects being linked to
16942 # create a shared library.
16943 predep_objects=$lt_predep_objects_CXX
16944 postdep_objects=$lt_postdep_objects_CXX
16945 predeps=$lt_predeps_CXX
16946 postdeps=$lt_postdeps_CXX
16947
16948 # The library search path used internally by the compiler when linking
16949 # a shared library.
16950 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
16951
16952 # ### END LIBTOOL TAG CONFIG: CXX
16953 _LT_EOF
16954
16955  ;;
16956
16957   esac
16958 done # for ac_tag
16959
16960
16961 as_fn_exit 0
16962 _ACEOF
16963 ac_clean_files=$ac_clean_files_save
16964
16965 test $ac_write_fail = 0 ||
16966   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16967
16968
16969 # configure is writing to config.log, and then calls config.status.
16970 # config.status does its own redirection, appending to config.log.
16971 # Unfortunately, on DOS this fails, as config.log is still kept open
16972 # by configure, so config.status won't be able to write to it; its
16973 # output is simply discarded.  So we exec the FD to /dev/null,
16974 # effectively closing config.log, so it can be properly (re)opened and
16975 # appended to by config.status.  When coming back to configure, we
16976 # need to make the FD available again.
16977 if test "$no_create" != yes; then
16978   ac_cs_success=:
16979   ac_config_status_args=
16980   test "$silent" = yes &&
16981     ac_config_status_args="$ac_config_status_args --quiet"
16982   exec 5>/dev/null
16983   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16984   exec 5>>config.log
16985   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16986   # would make configure fail if this is the last instruction.
16987   $ac_cs_success || as_fn_exit $?
16988 fi
16989 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16990   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16991 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16992 fi
16993