libcilkrts/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for Cilk Runtime Library 2.0.
   4 #
   5 # Report bugs to <cilk@intel.com>.
   6 #
   7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   9 # Foundation, Inc.
  10 #
  11 # This configure script is free software; the Free Software Foundation
  12 # gives unlimited permission to copy, distribute and modify it.
  13 ## -------------------- ##
  14 ## M4sh Initialization. ##
  15 ## -------------------- ##
  16
  17 # Be more Bourne compatible
  18 DUALCASE=1; export DUALCASE # for MKS sh
  19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  20   emulate sh
  21   NULLCMD=:
  22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  23   # is contrary to our usage.  Disable this feature.
  24   alias -g '${1+"$@"}'='"$@"'
  25   setopt NO_GLOB_SUBST
  26 else
  27   case `(set -o) 2>/dev/null` in #(
  28   *posix*) :
  29     set -o posix ;; #(
  30   *) :
  31      ;;
  32 esac
  33 fi
  34
  35
  36 as_nl='
  37 '
  38 export as_nl
  39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  43 # Prefer a ksh shell builtin over an external printf program on Solaris,
  44 # but without wasting forks for bash or zsh.
  45 if test -z "$BASH_VERSION$ZSH_VERSION" \
  46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  47   as_echo='print -r --'
  48   as_echo_n='print -rn --'
  49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  50   as_echo='printf %s\n'
  51   as_echo_n='printf %s'
  52 else
  53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  55     as_echo_n='/usr/ucb/echo -n'
  56   else
  57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  58     as_echo_n_body='eval
  59       arg=$1;
  60       case $arg in #(
  61       *"$as_nl"*)
  62         expr "X$arg" : "X\\(.*\\)$as_nl";
  63         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  64       esac;
  65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  66     '
  67     export as_echo_n_body
  68     as_echo_n='sh -c $as_echo_n_body as_echo'
  69   fi
  70   export as_echo_body
  71   as_echo='sh -c $as_echo_body as_echo'
  72 fi
  73
  74 # The user is always right.
  75 if test "${PATH_SEPARATOR+set}" != set; then
  76   PATH_SEPARATOR=:
  77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  79       PATH_SEPARATOR=';'
  80   }
  81 fi
  82
  83
  84 # IFS
  85 # We need space, tab and new line, in precisely that order.  Quoting is
  86 # there to prevent editors from complaining about space-tab.
  87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  88 # splitting by setting IFS to empty value.)
  89 IFS=" ""        $as_nl"
  90
  91 # Find who we are.  Look in the path if we contain no directory separator.
  92 case $0 in #((
  93   *[\\/]* ) as_myself=$0 ;;
  94   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  95 for as_dir in $PATH
  96 do
  97   IFS=$as_save_IFS
  98   test -z "$as_dir" && as_dir=.
  99     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 100   done
 101 IFS=$as_save_IFS
 102
 103      ;;
 104 esac
 105 # We did not find ourselves, most probably we were run as `sh COMMAND'
 106 # in which case we are not to be found in the path.
 107 if test "x$as_myself" = x; then
 108   as_myself=$0
 109 fi
 110 if test ! -f "$as_myself"; then
 111   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 112   exit 1
 113 fi
 114
 115 # Unset variables that we do not need and which cause bugs (e.g. in
 116 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 117 # suppresses any "Segmentation fault" message there.  '((' could
 118 # trigger a bug in pdksh 5.2.14.
 119 for as_var in BASH_ENV ENV MAIL MAILPATH
 120 do eval test x\${$as_var+set} = xset \
 121   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 122 done
 123 PS1='$ '
 124 PS2='> '
 125 PS4='+ '
 126
 127 # NLS nuisances.
 128 LC_ALL=C
 129 export LC_ALL
 130 LANGUAGE=C
 131 export LANGUAGE
 132
 133 # CDPATH.
 134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 135
 136 if test "x$CONFIG_SHELL" = x; then
 137   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 138   emulate sh
 139   NULLCMD=:
 140   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 141   # is contrary to our usage.  Disable this feature.
 142   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 143   setopt NO_GLOB_SUBST
 144 else
 145   case \`(set -o) 2>/dev/null\` in #(
 146   *posix*) :
 147     set -o posix ;; #(
 148   *) :
 149      ;;
 150 esac
 151 fi
 152 "
 153   as_required="as_fn_return () { (exit \$1); }
 154 as_fn_success () { as_fn_return 0; }
 155 as_fn_failure () { as_fn_return 1; }
 156 as_fn_ret_success () { return 0; }
 157 as_fn_ret_failure () { return 1; }
 158
 159 exitcode=0
 160 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 165
 166 else
 167   exitcode=1; echo positional parameters were not saved.
 168 fi
 169 test x\$exitcode = x0 || exit 1"
 170   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 171   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 172   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 173   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 174 test \$(( 1 + 1 )) = 2 || exit 1
 175
 176   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 177     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 178     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 179     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 180     PATH=/empty FPATH=/empty; export PATH FPATH
 181     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 182       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 183   if (eval "$as_required") 2>/dev/null; then :
 184   as_have_required=yes
 185 else
 186   as_have_required=no
 187 fi
 188   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 189
 190 else
 191   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 192 as_found=false
 193 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 194 do
 195   IFS=$as_save_IFS
 196   test -z "$as_dir" && as_dir=.
 197   as_found=:
 198   case $as_dir in #(
 199          /*)
 200            for as_base in sh bash ksh sh5; do
 201              # Try only shells that exist, to save several forks.
 202              as_shell=$as_dir/$as_base
 203              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 204                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   CONFIG_SHELL=$as_shell as_have_required=yes
 206                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 207   break 2
 208 fi
 209 fi
 210            done;;
 211        esac
 212   as_found=false
 213 done
 214 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 215               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 216   CONFIG_SHELL=$SHELL as_have_required=yes
 217 fi; }
 218 IFS=$as_save_IFS
 219
 220
 221       if test "x$CONFIG_SHELL" != x; then :
 222   # We cannot yet assume a decent shell, so we have to provide a
 223         # neutralization value for shells without unset; and this also
 224         # works around shells that cannot unset nonexistent variables.
 225         BASH_ENV=/dev/null
 226         ENV=/dev/null
 227         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 228         export CONFIG_SHELL
 229         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 230 fi
 231
 232     if test x$as_have_required = xno; then :
 233   $as_echo "$0: This script requires a shell more modern than all"
 234   $as_echo "$0: the shells that I found on your system."
 235   if test x${ZSH_VERSION+set} = xset ; then
 236     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 237     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 238   else
 239     $as_echo "$0: Please tell bug-autoconf@gnu.org and cilk@intel.com
 240 $0: about your system, including any error possibly output
 241 $0: before this message. Then install a modern shell, or
 242 $0: manually run the script under such a shell if you do
 243 $0: have one."
 244   fi
 245   exit 1
 246 fi
 247 fi
 248 fi
 249 SHELL=${CONFIG_SHELL-/bin/sh}
 250 export SHELL
 251 # Unset more variables known to interfere with behavior of common tools.
 252 CLICOLOR_FORCE= GREP_OPTIONS=
 253 unset CLICOLOR_FORCE GREP_OPTIONS
 254
 255 ## --------------------- ##
 256 ## M4sh Shell Functions. ##
 257 ## --------------------- ##
 258 # as_fn_unset VAR
 259 # ---------------
 260 # Portably unset VAR.
 261 as_fn_unset ()
 262 {
 263   { eval $1=; unset $1;}
 264 }
 265 as_unset=as_fn_unset
 266
 267 # as_fn_set_status STATUS
 268 # -----------------------
 269 # Set $? to STATUS, without forking.
 270 as_fn_set_status ()
 271 {
 272   return $1
 273 } # as_fn_set_status
 274
 275 # as_fn_exit STATUS
 276 # -----------------
 277 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 278 as_fn_exit ()
 279 {
 280   set +e
 281   as_fn_set_status $1
 282   exit $1
 283 } # as_fn_exit
 284
 285 # as_fn_mkdir_p
 286 # -------------
 287 # Create "$as_dir" as a directory, including parents if necessary.
 288 as_fn_mkdir_p ()
 289 {
 290
 291   case $as_dir in #(
 292   -*) as_dir=./$as_dir;;
 293   esac
 294   test -d "$as_dir" || eval $as_mkdir_p || {
 295     as_dirs=
 296     while :; do
 297       case $as_dir in #(
 298       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 299       *) as_qdir=$as_dir;;
 300       esac
 301       as_dirs="'$as_qdir' $as_dirs"
 302       as_dir=`$as_dirname -- "$as_dir" ||
 303 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 304          X"$as_dir" : 'X\(//\)[^/]' \| \
 305          X"$as_dir" : 'X\(//\)$' \| \
 306          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 307 $as_echo X"$as_dir" |
 308     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 309             s//\1/
 310             q
 311           }
 312           /^X\(\/\/\)[^/].*/{
 313             s//\1/
 314             q
 315           }
 316           /^X\(\/\/\)$/{
 317             s//\1/
 318             q
 319           }
 320           /^X\(\/\).*/{
 321             s//\1/
 322             q
 323           }
 324           s/.*/./; q'`
 325       test -d "$as_dir" && break
 326     done
 327     test -z "$as_dirs" || eval "mkdir $as_dirs"
 328   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 329
 330
 331 } # as_fn_mkdir_p
 332 # as_fn_append VAR VALUE
 333 # ----------------------
 334 # Append the text in VALUE to the end of the definition contained in VAR. Take
 335 # advantage of any shell optimizations that allow amortized linear growth over
 336 # repeated appends, instead of the typical quadratic growth present in naive
 337 # implementations.
 338 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 339   eval 'as_fn_append ()
 340   {
 341     eval $1+=\$2
 342   }'
 343 else
 344   as_fn_append ()
 345   {
 346     eval $1=\$$1\$2
 347   }
 348 fi # as_fn_append
 349
 350 # as_fn_arith ARG...
 351 # ------------------
 352 # Perform arithmetic evaluation on the ARGs, and store the result in the
 353 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 354 # must be portable across $(()) and expr.
 355 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 356   eval 'as_fn_arith ()
 357   {
 358     as_val=$(( $* ))
 359   }'
 360 else
 361   as_fn_arith ()
 362   {
 363     as_val=`expr "$@" || test $? -eq 1`
 364   }
 365 fi # as_fn_arith
 366
 367
 368 # as_fn_error ERROR [LINENO LOG_FD]
 369 # ---------------------------------
 370 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 371 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 372 # script with status $?, using 1 if that was 0.
 373 as_fn_error ()
 374 {
 375   as_status=$?; test $as_status -eq 0 && as_status=1
 376   if test "$3"; then
 377     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 378     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 379   fi
 380   $as_echo "$as_me: error: $1" >&2
 381   as_fn_exit $as_status
 382 } # as_fn_error
 383
 384 if expr a : '\(a\)' >/dev/null 2>&1 &&
 385    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 386   as_expr=expr
 387 else
 388   as_expr=false
 389 fi
 390
 391 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 392   as_basename=basename
 393 else
 394   as_basename=false
 395 fi
 396
 397 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 398   as_dirname=dirname
 399 else
 400   as_dirname=false
 401 fi
 402
 403 as_me=`$as_basename -- "$0" ||
 404 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 405          X"$0" : 'X\(//\)$' \| \
 406          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 407 $as_echo X/"$0" |
 408     sed '/^.*\/\([^/][^/]*\)\/*$/{
 409             s//\1/
 410             q
 411           }
 412           /^X\/\(\/\/\)$/{
 413             s//\1/
 414             q
 415           }
 416           /^X\/\(\/\).*/{
 417             s//\1/
 418             q
 419           }
 420           s/.*/./; q'`
 421
 422 # Avoid depending upon Character Ranges.
 423 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 424 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 425 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 426 as_cr_digits='0123456789'
 427 as_cr_alnum=$as_cr_Letters$as_cr_digits
 428
 429
 430   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 431   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 432   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 433   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 434   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 435   sed -n '
 436     p
 437     /[$]LINENO/=
 438   ' <$as_myself |
 439     sed '
 440       s/[$]LINENO.*/&-/
 441       t lineno
 442       b
 443       :lineno
 444       N
 445       :loop
 446       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 447       t loop
 448       s/-\n.*//
 449     ' >$as_me.lineno &&
 450   chmod +x "$as_me.lineno" ||
 451     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 452
 453   # Don't try to exec as it changes $[0], causing all sort of problems
 454   # (the dirname of $[0] is not the place where we might find the
 455   # original and so on.  Autoconf is especially sensitive to this).
 456   . "./$as_me.lineno"
 457   # Exit status is that of the last command.
 458   exit
 459 }
 460
 461 ECHO_C= ECHO_N= ECHO_T=
 462 case `echo -n x` in #(((((
 463 -n*)
 464   case `echo 'xy\c'` in
 465   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 466   xy)  ECHO_C='\c';;
 467   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 468        ECHO_T=' ';;
 469   esac;;
 470 *)
 471   ECHO_N='-n';;
 472 esac
 473
 474 rm -f conf$$ conf$$.exe conf$$.file
 475 if test -d conf$$.dir; then
 476   rm -f conf$$.dir/conf$$.file
 477 else
 478   rm -f conf$$.dir
 479   mkdir conf$$.dir 2>/dev/null
 480 fi
 481 if (echo >conf$$.file) 2>/dev/null; then
 482   if ln -s conf$$.file conf$$ 2>/dev/null; then
 483     as_ln_s='ln -s'
 484     # ... but there are two gotchas:
 485     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 486     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 487     # In both cases, we have to default to `cp -p'.
 488     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 489       as_ln_s='cp -p'
 490   elif ln conf$$.file conf$$ 2>/dev/null; then
 491     as_ln_s=ln
 492   else
 493     as_ln_s='cp -p'
 494   fi
 495 else
 496   as_ln_s='cp -p'
 497 fi
 498 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 499 rmdir conf$$.dir 2>/dev/null
 500
 501 if mkdir -p . 2>/dev/null; then
 502   as_mkdir_p='mkdir -p "$as_dir"'
 503 else
 504   test -d ./-p && rmdir ./-p
 505   as_mkdir_p=false
 506 fi
 507
 508 if test -x / >/dev/null 2>&1; then
 509   as_test_x='test -x'
 510 else
 511   if ls -dL / >/dev/null 2>&1; then
 512     as_ls_L_option=L
 513   else
 514     as_ls_L_option=
 515   fi
 516   as_test_x='
 517     eval sh -c '\''
 518       if test -d "$1"; then
 519         test -d "$1/.";
 520       else
 521         case $1 in #(
 522         -*)set "./$1";;
 523         esac;
 524         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 525         ???[sx]*):;;*)false;;esac;fi
 526     '\'' sh
 527   '
 528 fi
 529 as_executable_p=$as_test_x
 530
 531 # Sed expression to map a string onto a valid CPP name.
 532 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 # Sed expression to map a string onto a valid variable name.
 535 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 536
 537 SHELL=${CONFIG_SHELL-/bin/sh}
 538
 539
 540 exec 7<&0 </dev/null 6>&1
 541
 542 # Name of the host.
 543 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 544 # so uname gets run too.
 545 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 546
 547 #
 548 # Initializations.
 549 #
 550 ac_default_prefix=/usr/local
 551 ac_clean_files=
 552 ac_config_libobj_dir=.
 553 LIBOBJS=
 554 cross_compiling=no
 555 subdirs=
 556 MFLAGS=
 557 MAKEFLAGS=
 558
 559 # Identity of this package.
 560 PACKAGE_NAME='Cilk Runtime Library'
 561 PACKAGE_TARNAME='cilk-runtime-library'
 562 PACKAGE_VERSION='2.0'
 563 PACKAGE_STRING='Cilk Runtime Library 2.0'
 564 PACKAGE_BUGREPORT='cilk@intel.com'
 565 PACKAGE_URL=''
 566
 567 # Factoring default headers for most tests.
 568 ac_includes_default="\
 569 #include <stdio.h>
 570 #ifdef HAVE_SYS_TYPES_H
 571 # include <sys/types.h>
 572 #endif
 573 #ifdef HAVE_SYS_STAT_H
 574 # include <sys/stat.h>
 575 #endif
 576 #ifdef STDC_HEADERS
 577 # include <stdlib.h>
 578 # include <stddef.h>
 579 #else
 580 # ifdef HAVE_STDLIB_H
 581 #  include <stdlib.h>
 582 # endif
 583 #endif
 584 #ifdef HAVE_STRING_H
 585 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 586 #  include <memory.h>
 587 # endif
 588 # include <string.h>
 589 #endif
 590 #ifdef HAVE_STRINGS_H
 591 # include <strings.h>
 592 #endif
 593 #ifdef HAVE_INTTYPES_H
 594 # include <inttypes.h>
 595 #endif
 596 #ifdef HAVE_STDINT_H
 597 # include <stdint.h>
 598 #endif
 599 #ifdef HAVE_UNISTD_H
 600 # include <unistd.h>
 601 #endif"
 602
 603 ac_subst_vars='am__EXEEXT_FALSE
 604 am__EXEEXT_TRUE
 605 LTLIBOBJS
 606 LIBOBJS
 607 link_cilkrts
 608 XLDFLAGS
 609 XCFLAGS
 610 lt_cv_dlopen_libs
 611 toolexeclibdir
 612 toolexecdir
 613 CXXCPP
 614 OTOOL64
 615 OTOOL
 616 LIPO
 617 NMEDIT
 618 DSYMUTIL
 619 RANLIB
 620 AR
 621 OBJDUMP
 622 LN_S
 623 NM
 624 ac_ct_DUMPBIN
 625 DUMPBIN
 626 LD
 627 FGREP
 628 SED
 629 LIBTOOL
 630 MAC_LINKER_SCRIPT_FALSE
 631 MAC_LINKER_SCRIPT_TRUE
 632 LINUX_LINKER_SCRIPT_FALSE
 633 LINUX_LINKER_SCRIPT_TRUE
 634 config_dir
 635 EGREP
 636 GREP
 637 CPP
 638 ALLOCA
 639 am__fastdepCXX_FALSE
 640 am__fastdepCXX_TRUE
 641 CXXDEPMODE
 642 ac_ct_CXX
 643 CXXFLAGS
 644 CXX
 645 am__fastdepCC_FALSE
 646 am__fastdepCC_TRUE
 647 CCDEPMODE
 648 am__nodep
 649 AMDEPBACKSLASH
 650 AMDEP_FALSE
 651 AMDEP_TRUE
 652 am__quote
 653 am__include
 654 DEPDIR
 655 OBJEXT
 656 EXEEXT
 657 ac_ct_CC
 658 CPPFLAGS
 659 LDFLAGS
 660 CFLAGS
 661 CC
 662 multi_basedir
 663 MAINT
 664 MAINTAINER_MODE_FALSE
 665 MAINTAINER_MODE_TRUE
 666 am__untar
 667 am__tar
 668 AMTAR
 669 am__leading_dot
 670 SET_MAKE
 671 AWK
 672 mkdir_p
 673 MKDIR_P
 674 INSTALL_STRIP_PROGRAM
 675 STRIP
 676 install_sh
 677 MAKEINFO
 678 AUTOHEADER
 679 AUTOMAKE
 680 AUTOCONF
 681 ACLOCAL
 682 VERSION
 683 PACKAGE
 684 CYGPATH_W
 685 am__isrc
 686 INSTALL_DATA
 687 INSTALL_SCRIPT
 688 INSTALL_PROGRAM
 689 target_os
 690 target_vendor
 691 target_cpu
 692 target
 693 host_os
 694 host_vendor
 695 host_cpu
 696 host
 697 build_os
 698 build_vendor
 699 build_cpu
 700 build
 701 target_alias
 702 host_alias
 703 build_alias
 704 LIBS
 705 ECHO_T
 706 ECHO_N
 707 ECHO_C
 708 DEFS
 709 mandir
 710 localedir
 711 libdir
 712 psdir
 713 pdfdir
 714 dvidir
 715 htmldir
 716 infodir
 717 docdir
 718 oldincludedir
 719 includedir
 720 localstatedir
 721 sharedstatedir
 722 sysconfdir
 723 datadir
 724 datarootdir
 725 libexecdir
 726 sbindir
 727 bindir
 728 program_transform_name
 729 prefix
 730 exec_prefix
 731 PACKAGE_URL
 732 PACKAGE_BUGREPORT
 733 PACKAGE_STRING
 734 PACKAGE_VERSION
 735 PACKAGE_TARNAME
 736 PACKAGE_NAME
 737 PATH_SEPARATOR
 738 SHELL'
 739 ac_subst_files=''
 740 ac_user_opts='
 741 enable_option_checking
 742 enable_maintainer_mode
 743 enable_multilib
 744 enable_dependency_tracking
 745 enable_version_specific_runtime_libs
 746 enable_shared
 747 enable_static
 748 with_pic
 749 enable_fast_install
 750 with_gnu_ld
 751 enable_libtool_lock
 752 '
 753       ac_precious_vars='build_alias
 754 host_alias
 755 target_alias
 756 CC
 757 CFLAGS
 758 LDFLAGS
 759 LIBS
 760 CPPFLAGS
 761 CXX
 762 CXXFLAGS
 763 CCC
 764 CPP
 765 CXXCPP'
 766
 767
 768 # Initialize some variables set by options.
 769 ac_init_help=
 770 ac_init_version=false
 771 ac_unrecognized_opts=
 772 ac_unrecognized_sep=
 773 # The variables have the same names as the options, with
 774 # dashes changed to underlines.
 775 cache_file=/dev/null
 776 exec_prefix=NONE
 777 no_create=
 778 no_recursion=
 779 prefix=NONE
 780 program_prefix=NONE
 781 program_suffix=NONE
 782 program_transform_name=s,x,x,
 783 silent=
 784 site=
 785 srcdir=
 786 verbose=
 787 x_includes=NONE
 788 x_libraries=NONE
 789
 790 # Installation directory options.
 791 # These are left unexpanded so users can "make install exec_prefix=/foo"
 792 # and all the variables that are supposed to be based on exec_prefix
 793 # by default will actually change.
 794 # Use braces instead of parens because sh, perl, etc. also accept them.
 795 # (The list follows the same order as the GNU Coding Standards.)
 796 bindir='${exec_prefix}/bin'
 797 sbindir='${exec_prefix}/sbin'
 798 libexecdir='${exec_prefix}/libexec'
 799 datarootdir='${prefix}/share'
 800 datadir='${datarootdir}'
 801 sysconfdir='${prefix}/etc'
 802 sharedstatedir='${prefix}/com'
 803 localstatedir='${prefix}/var'
 804 includedir='${prefix}/include'
 805 oldincludedir='/usr/include'
 806 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 807 infodir='${datarootdir}/info'
 808 htmldir='${docdir}'
 809 dvidir='${docdir}'
 810 pdfdir='${docdir}'
 811 psdir='${docdir}'
 812 libdir='${exec_prefix}/lib'
 813 localedir='${datarootdir}/locale'
 814 mandir='${datarootdir}/man'
 815
 816 ac_prev=
 817 ac_dashdash=
 818 for ac_option
 819 do
 820   # If the previous option needs an argument, assign it.
 821   if test -n "$ac_prev"; then
 822     eval $ac_prev=\$ac_option
 823     ac_prev=
 824     continue
 825   fi
 826
 827   case $ac_option in
 828   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 829   *)    ac_optarg=yes ;;
 830   esac
 831
 832   # Accept the important Cygnus configure options, so we can diagnose typos.
 833
 834   case $ac_dashdash$ac_option in
 835   --)
 836     ac_dashdash=yes ;;
 837
 838   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 839     ac_prev=bindir ;;
 840   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 841     bindir=$ac_optarg ;;
 842
 843   -build | --build | --buil | --bui | --bu)
 844     ac_prev=build_alias ;;
 845   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 846     build_alias=$ac_optarg ;;
 847
 848   -cache-file | --cache-file | --cache-fil | --cache-fi \
 849   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 850     ac_prev=cache_file ;;
 851   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 852   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 853     cache_file=$ac_optarg ;;
 854
 855   --config-cache | -C)
 856     cache_file=config.cache ;;
 857
 858   -datadir | --datadir | --datadi | --datad)
 859     ac_prev=datadir ;;
 860   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 861     datadir=$ac_optarg ;;
 862
 863   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 864   | --dataroo | --dataro | --datar)
 865     ac_prev=datarootdir ;;
 866   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 867   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 868     datarootdir=$ac_optarg ;;
 869
 870   -disable-* | --disable-*)
 871     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 872     # Reject names that are not valid shell variable names.
 873     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 874       as_fn_error "invalid feature name: $ac_useropt"
 875     ac_useropt_orig=$ac_useropt
 876     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 877     case $ac_user_opts in
 878       *"
 879 "enable_$ac_useropt"
 880 "*) ;;
 881       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 882          ac_unrecognized_sep=', ';;
 883     esac
 884     eval enable_$ac_useropt=no ;;
 885
 886   -docdir | --docdir | --docdi | --doc | --do)
 887     ac_prev=docdir ;;
 888   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 889     docdir=$ac_optarg ;;
 890
 891   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 892     ac_prev=dvidir ;;
 893   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 894     dvidir=$ac_optarg ;;
 895
 896   -enable-* | --enable-*)
 897     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 898     # Reject names that are not valid shell variable names.
 899     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 900       as_fn_error "invalid feature name: $ac_useropt"
 901     ac_useropt_orig=$ac_useropt
 902     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 903     case $ac_user_opts in
 904       *"
 905 "enable_$ac_useropt"
 906 "*) ;;
 907       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 908          ac_unrecognized_sep=', ';;
 909     esac
 910     eval enable_$ac_useropt=\$ac_optarg ;;
 911
 912   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 913   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 914   | --exec | --exe | --ex)
 915     ac_prev=exec_prefix ;;
 916   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 917   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 918   | --exec=* | --exe=* | --ex=*)
 919     exec_prefix=$ac_optarg ;;
 920
 921   -gas | --gas | --ga | --g)
 922     # Obsolete; use --with-gas.
 923     with_gas=yes ;;
 924
 925   -help | --help | --hel | --he | -h)
 926     ac_init_help=long ;;
 927   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 928     ac_init_help=recursive ;;
 929   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 930     ac_init_help=short ;;
 931
 932   -host | --host | --hos | --ho)
 933     ac_prev=host_alias ;;
 934   -host=* | --host=* | --hos=* | --ho=*)
 935     host_alias=$ac_optarg ;;
 936
 937   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 938     ac_prev=htmldir ;;
 939   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 940   | --ht=*)
 941     htmldir=$ac_optarg ;;
 942
 943   -includedir | --includedir | --includedi | --included | --include \
 944   | --includ | --inclu | --incl | --inc)
 945     ac_prev=includedir ;;
 946   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 947   | --includ=* | --inclu=* | --incl=* | --inc=*)
 948     includedir=$ac_optarg ;;
 949
 950   -infodir | --infodir | --infodi | --infod | --info | --inf)
 951     ac_prev=infodir ;;
 952   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 953     infodir=$ac_optarg ;;
 954
 955   -libdir | --libdir | --libdi | --libd)
 956     ac_prev=libdir ;;
 957   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 958     libdir=$ac_optarg ;;
 959
 960   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 961   | --libexe | --libex | --libe)
 962     ac_prev=libexecdir ;;
 963   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 964   | --libexe=* | --libex=* | --libe=*)
 965     libexecdir=$ac_optarg ;;
 966
 967   -localedir | --localedir | --localedi | --localed | --locale)
 968     ac_prev=localedir ;;
 969   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 970     localedir=$ac_optarg ;;
 971
 972   -localstatedir | --localstatedir | --localstatedi | --localstated \
 973   | --localstate | --localstat | --localsta | --localst | --locals)
 974     ac_prev=localstatedir ;;
 975   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 976   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 977     localstatedir=$ac_optarg ;;
 978
 979   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 980     ac_prev=mandir ;;
 981   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 982     mandir=$ac_optarg ;;
 983
 984   -nfp | --nfp | --nf)
 985     # Obsolete; use --without-fp.
 986     with_fp=no ;;
 987
 988   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 989   | --no-cr | --no-c | -n)
 990     no_create=yes ;;
 991
 992   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 993   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 994     no_recursion=yes ;;
 995
 996   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 997   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 998   | --oldin | --oldi | --old | --ol | --o)
 999     ac_prev=oldincludedir ;;
1000   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1001   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1002   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1003     oldincludedir=$ac_optarg ;;
1004
1005   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1006     ac_prev=prefix ;;
1007   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1008     prefix=$ac_optarg ;;
1009
1010   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1011   | --program-pre | --program-pr | --program-p)
1012     ac_prev=program_prefix ;;
1013   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1014   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1015     program_prefix=$ac_optarg ;;
1016
1017   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1018   | --program-suf | --program-su | --program-s)
1019     ac_prev=program_suffix ;;
1020   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1021   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1022     program_suffix=$ac_optarg ;;
1023
1024   -program-transform-name | --program-transform-name \
1025   | --program-transform-nam | --program-transform-na \
1026   | --program-transform-n | --program-transform- \
1027   | --program-transform | --program-transfor \
1028   | --program-transfo | --program-transf \
1029   | --program-trans | --program-tran \
1030   | --progr-tra | --program-tr | --program-t)
1031     ac_prev=program_transform_name ;;
1032   -program-transform-name=* | --program-transform-name=* \
1033   | --program-transform-nam=* | --program-transform-na=* \
1034   | --program-transform-n=* | --program-transform-=* \
1035   | --program-transform=* | --program-transfor=* \
1036   | --program-transfo=* | --program-transf=* \
1037   | --program-trans=* | --program-tran=* \
1038   | --progr-tra=* | --program-tr=* | --program-t=*)
1039     program_transform_name=$ac_optarg ;;
1040
1041   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1042     ac_prev=pdfdir ;;
1043   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1044     pdfdir=$ac_optarg ;;
1045
1046   -psdir | --psdir | --psdi | --psd | --ps)
1047     ac_prev=psdir ;;
1048   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1049     psdir=$ac_optarg ;;
1050
1051   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1052   | -silent | --silent | --silen | --sile | --sil)
1053     silent=yes ;;
1054
1055   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1056     ac_prev=sbindir ;;
1057   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1058   | --sbi=* | --sb=*)
1059     sbindir=$ac_optarg ;;
1060
1061   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1062   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1063   | --sharedst | --shareds | --shared | --share | --shar \
1064   | --sha | --sh)
1065     ac_prev=sharedstatedir ;;
1066   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1067   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1068   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1069   | --sha=* | --sh=*)
1070     sharedstatedir=$ac_optarg ;;
1071
1072   -site | --site | --sit)
1073     ac_prev=site ;;
1074   -site=* | --site=* | --sit=*)
1075     site=$ac_optarg ;;
1076
1077   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1078     ac_prev=srcdir ;;
1079   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1080     srcdir=$ac_optarg ;;
1081
1082   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1083   | --syscon | --sysco | --sysc | --sys | --sy)
1084     ac_prev=sysconfdir ;;
1085   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1086   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1087     sysconfdir=$ac_optarg ;;
1088
1089   -target | --target | --targe | --targ | --tar | --ta | --t)
1090     ac_prev=target_alias ;;
1091   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1092     target_alias=$ac_optarg ;;
1093
1094   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1095     verbose=yes ;;
1096
1097   -version | --version | --versio | --versi | --vers | -V)
1098     ac_init_version=: ;;
1099
1100   -with-* | --with-*)
1101     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1102     # Reject names that are not valid shell variable names.
1103     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1104       as_fn_error "invalid package name: $ac_useropt"
1105     ac_useropt_orig=$ac_useropt
1106     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1107     case $ac_user_opts in
1108       *"
1109 "with_$ac_useropt"
1110 "*) ;;
1111       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1112          ac_unrecognized_sep=', ';;
1113     esac
1114     eval with_$ac_useropt=\$ac_optarg ;;
1115
1116   -without-* | --without-*)
1117     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1118     # Reject names that are not valid shell variable names.
1119     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1120       as_fn_error "invalid package name: $ac_useropt"
1121     ac_useropt_orig=$ac_useropt
1122     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1123     case $ac_user_opts in
1124       *"
1125 "with_$ac_useropt"
1126 "*) ;;
1127       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1128          ac_unrecognized_sep=', ';;
1129     esac
1130     eval with_$ac_useropt=no ;;
1131
1132   --x)
1133     # Obsolete; use --with-x.
1134     with_x=yes ;;
1135
1136   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1137   | --x-incl | --x-inc | --x-in | --x-i)
1138     ac_prev=x_includes ;;
1139   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1140   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1141     x_includes=$ac_optarg ;;
1142
1143   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1144   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1145     ac_prev=x_libraries ;;
1146   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1147   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1148     x_libraries=$ac_optarg ;;
1149
1150   -*) as_fn_error "unrecognized option: \`$ac_option'
1151 Try \`$0 --help' for more information."
1152     ;;
1153
1154   *=*)
1155     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1156     # Reject names that are not valid shell variable names.
1157     case $ac_envvar in #(
1158       '' | [0-9]* | *[!_$as_cr_alnum]* )
1159       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1160     esac
1161     eval $ac_envvar=\$ac_optarg
1162     export $ac_envvar ;;
1163
1164   *)
1165     # FIXME: should be removed in autoconf 3.0.
1166     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1167     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1168       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1169     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1170     ;;
1171
1172   esac
1173 done
1174
1175 if test -n "$ac_prev"; then
1176   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1177   as_fn_error "missing argument to $ac_option"
1178 fi
1179
1180 if test -n "$ac_unrecognized_opts"; then
1181   case $enable_option_checking in
1182     no) ;;
1183     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1184     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1185   esac
1186 fi
1187
1188 # Check all directory arguments for consistency.
1189 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1190                 datadir sysconfdir sharedstatedir localstatedir includedir \
1191                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1192                 libdir localedir mandir
1193 do
1194   eval ac_val=\$$ac_var
1195   # Remove trailing slashes.
1196   case $ac_val in
1197     */ )
1198       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1199       eval $ac_var=\$ac_val;;
1200   esac
1201   # Be sure to have absolute directory names.
1202   case $ac_val in
1203     [\\/$]* | ?:[\\/]* )  continue;;
1204     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1205   esac
1206   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1207 done
1208
1209 # There might be people who depend on the old broken behavior: `$host'
1210 # used to hold the argument of --host etc.
1211 # FIXME: To remove some day.
1212 build=$build_alias
1213 host=$host_alias
1214 target=$target_alias
1215
1216 # FIXME: To remove some day.
1217 if test "x$host_alias" != x; then
1218   if test "x$build_alias" = x; then
1219     cross_compiling=maybe
1220     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1221     If a cross compiler is detected then cross compile mode will be used." >&2
1222   elif test "x$build_alias" != "x$host_alias"; then
1223     cross_compiling=yes
1224   fi
1225 fi
1226
1227 ac_tool_prefix=
1228 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1229
1230 test "$silent" = yes && exec 6>/dev/null
1231
1232
1233 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1234 ac_ls_di=`ls -di .` &&
1235 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1236   as_fn_error "working directory cannot be determined"
1237 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1238   as_fn_error "pwd does not report name of working directory"
1239
1240
1241 # Find the source files, if location was not specified.
1242 if test -z "$srcdir"; then
1243   ac_srcdir_defaulted=yes
1244   # Try the directory containing this script, then the parent directory.
1245   ac_confdir=`$as_dirname -- "$as_myself" ||
1246 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1247          X"$as_myself" : 'X\(//\)[^/]' \| \
1248          X"$as_myself" : 'X\(//\)$' \| \
1249          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1250 $as_echo X"$as_myself" |
1251     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1252             s//\1/
1253             q
1254           }
1255           /^X\(\/\/\)[^/].*/{
1256             s//\1/
1257             q
1258           }
1259           /^X\(\/\/\)$/{
1260             s//\1/
1261             q
1262           }
1263           /^X\(\/\).*/{
1264             s//\1/
1265             q
1266           }
1267           s/.*/./; q'`
1268   srcdir=$ac_confdir
1269   if test ! -r "$srcdir/$ac_unique_file"; then
1270     srcdir=..
1271   fi
1272 else
1273   ac_srcdir_defaulted=no
1274 fi
1275 if test ! -r "$srcdir/$ac_unique_file"; then
1276   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1277   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1278 fi
1279 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1280 ac_abs_confdir=`(
1281         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1282         pwd)`
1283 # When building in place, set srcdir=.
1284 if test "$ac_abs_confdir" = "$ac_pwd"; then
1285   srcdir=.
1286 fi
1287 # Remove unnecessary trailing slashes from srcdir.
1288 # Double slashes in file names in object file debugging info
1289 # mess up M-x gdb in Emacs.
1290 case $srcdir in
1291 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1292 esac
1293 for ac_var in $ac_precious_vars; do
1294   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1295   eval ac_env_${ac_var}_value=\$${ac_var}
1296   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1297   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1298 done
1299
1300 #
1301 # Report the --help message.
1302 #
1303 if test "$ac_init_help" = "long"; then
1304   # Omit some internal or obsolete options to make the list less imposing.
1305   # This message is too long to be a string in the A/UX 3.1 sh.
1306   cat <<_ACEOF
1307 \`configure' configures Cilk Runtime Library 2.0 to adapt to many kinds of systems.
1308
1309 Usage: $0 [OPTION]... [VAR=VALUE]...
1310
1311 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1312 VAR=VALUE.  See below for descriptions of some of the useful variables.
1313
1314 Defaults for the options are specified in brackets.
1315
1316 Configuration:
1317   -h, --help              display this help and exit
1318       --help=short        display options specific to this package
1319       --help=recursive    display the short help of all the included packages
1320   -V, --version           display version information and exit
1321   -q, --quiet, --silent   do not print \`checking...' messages
1322       --cache-file=FILE   cache test results in FILE [disabled]
1323   -C, --config-cache      alias for \`--cache-file=config.cache'
1324   -n, --no-create         do not create output files
1325       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1326
1327 Installation directories:
1328   --prefix=PREFIX         install architecture-independent files in PREFIX
1329                           [$ac_default_prefix]
1330   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1331                           [PREFIX]
1332
1333 By default, \`make install' will install all the files in
1334 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1335 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1336 for instance \`--prefix=\$HOME'.
1337
1338 For better control, use the options below.
1339
1340 Fine tuning of the installation directories:
1341   --bindir=DIR            user executables [EPREFIX/bin]
1342   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1343   --libexecdir=DIR        program executables [EPREFIX/libexec]
1344   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1345   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1346   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1347   --libdir=DIR            object code libraries [EPREFIX/lib]
1348   --includedir=DIR        C header files [PREFIX/include]
1349   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1350   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1351   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1352   --infodir=DIR           info documentation [DATAROOTDIR/info]
1353   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1354   --mandir=DIR            man documentation [DATAROOTDIR/man]
1355   --docdir=DIR            documentation root
1356                           [DATAROOTDIR/doc/cilk-runtime-library]
1357   --htmldir=DIR           html documentation [DOCDIR]
1358   --dvidir=DIR            dvi documentation [DOCDIR]
1359   --pdfdir=DIR            pdf documentation [DOCDIR]
1360   --psdir=DIR             ps documentation [DOCDIR]
1361 _ACEOF
1362
1363   cat <<\_ACEOF
1364
1365 Program names:
1366   --program-prefix=PREFIX            prepend PREFIX to installed program names
1367   --program-suffix=SUFFIX            append SUFFIX to installed program names
1368   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1369
1370 System types:
1371   --build=BUILD     configure for building on BUILD [guessed]
1372   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1373   --target=TARGET   configure for building compilers for TARGET [HOST]
1374 _ACEOF
1375 fi
1376
1377 if test -n "$ac_init_help"; then
1378   case $ac_init_help in
1379      short | recursive ) echo "Configuration of Cilk Runtime Library 2.0:";;
1380    esac
1381   cat <<\_ACEOF
1382
1383 Optional Features:
1384   --disable-option-checking  ignore unrecognized --enable/--with options
1385   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1386   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1387   --enable-maintainer-mode  enable make rules and dependencies not useful
1388                           (and sometimes confusing) to the casual installer
1389   --enable-multilib       build many library versions (default)
1390   --disable-dependency-tracking  speeds up one-time build
1391   --enable-dependency-tracking   do not reject slow dependency extractors
1392   --enable-version-specific-runtime-libs
1393                           Specify that runtime libraries should be installed
1394                           in a compi ler-specific directory
1395   --enable-shared[=PKGS]  build shared libraries [default=yes]
1396   --enable-static[=PKGS]  build static libraries [default=yes]
1397   --enable-fast-install[=PKGS]
1398                           optimize for fast installation [default=yes]
1399   --disable-libtool-lock  avoid locking (might break parallel builds)
1400
1401 Optional Packages:
1402   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1403   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1404   --with-pic              try to use only PIC/non-PIC objects [default=use
1405                           both]
1406   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1407
1408 Some influential environment variables:
1409   CC          C compiler command
1410   CFLAGS      C compiler flags
1411   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1412               nonstandard directory <lib dir>
1413   LIBS        libraries to pass to the linker, e.g. -l<library>
1414   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1415               you have headers in a nonstandard directory <include dir>
1416   CXX         C++ compiler command
1417   CXXFLAGS    C++ compiler flags
1418   CPP         C preprocessor
1419   CXXCPP      C++ preprocessor
1420
1421 Use these variables to override the choices made by `configure' or to help
1422 it to find libraries and programs with nonstandard names/locations.
1423
1424 Report bugs to <cilk@intel.com>.
1425 _ACEOF
1426 ac_status=$?
1427 fi
1428
1429 if test "$ac_init_help" = "recursive"; then
1430   # If there are subdirs, report their specific --help.
1431   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1432     test -d "$ac_dir" ||
1433       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1434       continue
1435     ac_builddir=.
1436
1437 case "$ac_dir" in
1438 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1439 *)
1440   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1441   # A ".." for each directory in $ac_dir_suffix.
1442   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1443   case $ac_top_builddir_sub in
1444   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1445   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1446   esac ;;
1447 esac
1448 ac_abs_top_builddir=$ac_pwd
1449 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1450 # for backward compatibility:
1451 ac_top_builddir=$ac_top_build_prefix
1452
1453 case $srcdir in
1454   .)  # We are building in place.
1455     ac_srcdir=.
1456     ac_top_srcdir=$ac_top_builddir_sub
1457     ac_abs_top_srcdir=$ac_pwd ;;
1458   [\\/]* | ?:[\\/]* )  # Absolute name.
1459     ac_srcdir=$srcdir$ac_dir_suffix;
1460     ac_top_srcdir=$srcdir
1461     ac_abs_top_srcdir=$srcdir ;;
1462   *) # Relative name.
1463     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1464     ac_top_srcdir=$ac_top_build_prefix$srcdir
1465     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1466 esac
1467 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1468
1469     cd "$ac_dir" || { ac_status=$?; continue; }
1470     # Check for guested configure.
1471     if test -f "$ac_srcdir/configure.gnu"; then
1472       echo &&
1473       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1474     elif test -f "$ac_srcdir/configure"; then
1475       echo &&
1476       $SHELL "$ac_srcdir/configure" --help=recursive
1477     else
1478       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1479     fi || ac_status=$?
1480     cd "$ac_pwd" || { ac_status=$?; break; }
1481   done
1482 fi
1483
1484 test -n "$ac_init_help" && exit $ac_status
1485 if $ac_init_version; then
1486   cat <<\_ACEOF
1487 Cilk Runtime Library configure 2.0
1488 generated by GNU Autoconf 2.64
1489
1490 Copyright (C) 2009 Free Software Foundation, Inc.
1491 This configure script is free software; the Free Software Foundation
1492 gives unlimited permission to copy, distribute and modify it.
1493 _ACEOF
1494   exit
1495 fi
1496
1497 ## ------------------------ ##
1498 ## Autoconf initialization. ##
1499 ## ------------------------ ##
1500
1501 # ac_fn_c_try_compile LINENO
1502 # --------------------------
1503 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1504 ac_fn_c_try_compile ()
1505 {
1506   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1507   rm -f conftest.$ac_objext
1508   if { { ac_try="$ac_compile"
1509 case "(($ac_try" in
1510   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1511   *) ac_try_echo=$ac_try;;
1512 esac
1513 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1514 $as_echo "$ac_try_echo"; } >&5
1515   (eval "$ac_compile") 2>conftest.err
1516   ac_status=$?
1517   if test -s conftest.err; then
1518     grep -v '^ *+' conftest.err >conftest.er1
1519     cat conftest.er1 >&5
1520     mv -f conftest.er1 conftest.err
1521   fi
1522   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1523   test $ac_status = 0; } && {
1524          test -z "$ac_c_werror_flag" ||
1525          test ! -s conftest.err
1526        } && test -s conftest.$ac_objext; then :
1527   ac_retval=0
1528 else
1529   $as_echo "$as_me: failed program was:" >&5
1530 sed 's/^/| /' conftest.$ac_ext >&5
1531
1532         ac_retval=1
1533 fi
1534   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1535   return $ac_retval
1536
1537 } # ac_fn_c_try_compile
1538
1539 # ac_fn_cxx_try_compile LINENO
1540 # ----------------------------
1541 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1542 ac_fn_cxx_try_compile ()
1543 {
1544   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1545   rm -f conftest.$ac_objext
1546   if { { ac_try="$ac_compile"
1547 case "(($ac_try" in
1548   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1549   *) ac_try_echo=$ac_try;;
1550 esac
1551 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1552 $as_echo "$ac_try_echo"; } >&5
1553   (eval "$ac_compile") 2>conftest.err
1554   ac_status=$?
1555   if test -s conftest.err; then
1556     grep -v '^ *+' conftest.err >conftest.er1
1557     cat conftest.er1 >&5
1558     mv -f conftest.er1 conftest.err
1559   fi
1560   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1561   test $ac_status = 0; } && {
1562          test -z "$ac_cxx_werror_flag" ||
1563          test ! -s conftest.err
1564        } && test -s conftest.$ac_objext; then :
1565   ac_retval=0
1566 else
1567   $as_echo "$as_me: failed program was:" >&5
1568 sed 's/^/| /' conftest.$ac_ext >&5
1569
1570         ac_retval=1
1571 fi
1572   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1573   return $ac_retval
1574
1575 } # ac_fn_cxx_try_compile
1576
1577 # ac_fn_c_try_link LINENO
1578 # -----------------------
1579 # Try to link conftest.$ac_ext, and return whether this succeeded.
1580 ac_fn_c_try_link ()
1581 {
1582   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1583   rm -f conftest.$ac_objext conftest$ac_exeext
1584   if { { ac_try="$ac_link"
1585 case "(($ac_try" in
1586   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1587   *) ac_try_echo=$ac_try;;
1588 esac
1589 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1590 $as_echo "$ac_try_echo"; } >&5
1591   (eval "$ac_link") 2>conftest.err
1592   ac_status=$?
1593   if test -s conftest.err; then
1594     grep -v '^ *+' conftest.err >conftest.er1
1595     cat conftest.er1 >&5
1596     mv -f conftest.er1 conftest.err
1597   fi
1598   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1599   test $ac_status = 0; } && {
1600          test -z "$ac_c_werror_flag" ||
1601          test ! -s conftest.err
1602        } && test -s conftest$ac_exeext && {
1603          test "$cross_compiling" = yes ||
1604          $as_test_x conftest$ac_exeext
1605        }; then :
1606   ac_retval=0
1607 else
1608   $as_echo "$as_me: failed program was:" >&5
1609 sed 's/^/| /' conftest.$ac_ext >&5
1610
1611         ac_retval=1
1612 fi
1613   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1614   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1615   # interfere with the next link command; also delete a directory that is
1616   # left behind by Apple's compiler.  We do this before executing the actions.
1617   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1618   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1619   return $ac_retval
1620
1621 } # ac_fn_c_try_link
1622
1623 # ac_fn_c_try_cpp LINENO
1624 # ----------------------
1625 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1626 ac_fn_c_try_cpp ()
1627 {
1628   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1629   if { { ac_try="$ac_cpp conftest.$ac_ext"
1630 case "(($ac_try" in
1631   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1632   *) ac_try_echo=$ac_try;;
1633 esac
1634 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1635 $as_echo "$ac_try_echo"; } >&5
1636   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1637   ac_status=$?
1638   if test -s conftest.err; then
1639     grep -v '^ *+' conftest.err >conftest.er1
1640     cat conftest.er1 >&5
1641     mv -f conftest.er1 conftest.err
1642   fi
1643   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1644   test $ac_status = 0; } >/dev/null && {
1645          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1646          test ! -s conftest.err
1647        }; then :
1648   ac_retval=0
1649 else
1650   $as_echo "$as_me: failed program was:" >&5
1651 sed 's/^/| /' conftest.$ac_ext >&5
1652
1653     ac_retval=1
1654 fi
1655   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1656   return $ac_retval
1657
1658 } # ac_fn_c_try_cpp
1659
1660 # ac_fn_c_check_func LINENO FUNC VAR
1661 # ----------------------------------
1662 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1663 ac_fn_c_check_func ()
1664 {
1665   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1666   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1667 $as_echo_n "checking for $2... " >&6; }
1668 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1669   $as_echo_n "(cached) " >&6
1670 else
1671   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1672 /* end confdefs.h.  */
1673 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1674    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1675 #define $2 innocuous_$2
1676
1677 /* System header to define __stub macros and hopefully few prototypes,
1678     which can conflict with char $2 (); below.
1679     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1680     <limits.h> exists even on freestanding compilers.  */
1681
1682 #ifdef __STDC__
1683 # include <limits.h>
1684 #else
1685 # include <assert.h>
1686 #endif
1687
1688 #undef $2
1689
1690 /* Override any GCC internal prototype to avoid an error.
1691    Use char because int might match the return type of a GCC
1692    builtin and then its argument prototype would still apply.  */
1693 #ifdef __cplusplus
1694 extern "C"
1695 #endif
1696 char $2 ();
1697 /* The GNU C library defines this for functions which it implements
1698     to always fail with ENOSYS.  Some functions are actually named
1699     something starting with __ and the normal name is an alias.  */
1700 #if defined __stub_$2 || defined __stub___$2
1701 choke me
1702 #endif
1703
1704 int
1705 main ()
1706 {
1707 return $2 ();
1708   ;
1709   return 0;
1710 }
1711 _ACEOF
1712 if ac_fn_c_try_link "$LINENO"; then :
1713   eval "$3=yes"
1714 else
1715   eval "$3=no"
1716 fi
1717 rm -f core conftest.err conftest.$ac_objext \
1718     conftest$ac_exeext conftest.$ac_ext
1719 fi
1720 eval ac_res=\$$3
1721                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1722 $as_echo "$ac_res" >&6; }
1723   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1724
1725 } # ac_fn_c_check_func
1726
1727 # ac_fn_c_try_run LINENO
1728 # ----------------------
1729 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1730 # that executables *can* be run.
1731 ac_fn_c_try_run ()
1732 {
1733   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1734   if { { ac_try="$ac_link"
1735 case "(($ac_try" in
1736   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1737   *) ac_try_echo=$ac_try;;
1738 esac
1739 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1740 $as_echo "$ac_try_echo"; } >&5
1741   (eval "$ac_link") 2>&5
1742   ac_status=$?
1743   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1744   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1745   { { case "(($ac_try" in
1746   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1747   *) ac_try_echo=$ac_try;;
1748 esac
1749 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1750 $as_echo "$ac_try_echo"; } >&5
1751   (eval "$ac_try") 2>&5
1752   ac_status=$?
1753   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1754   test $ac_status = 0; }; }; then :
1755   ac_retval=0
1756 else
1757   $as_echo "$as_me: program exited with status $ac_status" >&5
1758        $as_echo "$as_me: failed program was:" >&5
1759 sed 's/^/| /' conftest.$ac_ext >&5
1760
1761        ac_retval=$ac_status
1762 fi
1763   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1764   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1765   return $ac_retval
1766
1767 } # ac_fn_c_try_run
1768
1769 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1770 # -------------------------------------------------------
1771 # Tests whether HEADER exists and can be compiled using the include files in
1772 # INCLUDES, setting the cache variable VAR accordingly.
1773 ac_fn_c_check_header_compile ()
1774 {
1775   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1776   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1777 $as_echo_n "checking for $2... " >&6; }
1778 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1779   $as_echo_n "(cached) " >&6
1780 else
1781   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1782 /* end confdefs.h.  */
1783 $4
1784 #include <$2>
1785 _ACEOF
1786 if ac_fn_c_try_compile "$LINENO"; then :
1787   eval "$3=yes"
1788 else
1789   eval "$3=no"
1790 fi
1791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1792 fi
1793 eval ac_res=\$$3
1794                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1795 $as_echo "$ac_res" >&6; }
1796   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1797
1798 } # ac_fn_c_check_header_compile
1799
1800 # ac_fn_cxx_try_cpp LINENO
1801 # ------------------------
1802 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1803 ac_fn_cxx_try_cpp ()
1804 {
1805   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1806   if { { ac_try="$ac_cpp conftest.$ac_ext"
1807 case "(($ac_try" in
1808   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1809   *) ac_try_echo=$ac_try;;
1810 esac
1811 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1812 $as_echo "$ac_try_echo"; } >&5
1813   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1814   ac_status=$?
1815   if test -s conftest.err; then
1816     grep -v '^ *+' conftest.err >conftest.er1
1817     cat conftest.er1 >&5
1818     mv -f conftest.er1 conftest.err
1819   fi
1820   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1821   test $ac_status = 0; } >/dev/null && {
1822          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1823          test ! -s conftest.err
1824        }; then :
1825   ac_retval=0
1826 else
1827   $as_echo "$as_me: failed program was:" >&5
1828 sed 's/^/| /' conftest.$ac_ext >&5
1829
1830     ac_retval=1
1831 fi
1832   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1833   return $ac_retval
1834
1835 } # ac_fn_cxx_try_cpp
1836
1837 # ac_fn_cxx_try_link LINENO
1838 # -------------------------
1839 # Try to link conftest.$ac_ext, and return whether this succeeded.
1840 ac_fn_cxx_try_link ()
1841 {
1842   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1843   rm -f conftest.$ac_objext conftest$ac_exeext
1844   if { { ac_try="$ac_link"
1845 case "(($ac_try" in
1846   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1847   *) ac_try_echo=$ac_try;;
1848 esac
1849 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1850 $as_echo "$ac_try_echo"; } >&5
1851   (eval "$ac_link") 2>conftest.err
1852   ac_status=$?
1853   if test -s conftest.err; then
1854     grep -v '^ *+' conftest.err >conftest.er1
1855     cat conftest.er1 >&5
1856     mv -f conftest.er1 conftest.err
1857   fi
1858   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1859   test $ac_status = 0; } && {
1860          test -z "$ac_cxx_werror_flag" ||
1861          test ! -s conftest.err
1862        } && test -s conftest$ac_exeext && {
1863          test "$cross_compiling" = yes ||
1864          $as_test_x conftest$ac_exeext
1865        }; then :
1866   ac_retval=0
1867 else
1868   $as_echo "$as_me: failed program was:" >&5
1869 sed 's/^/| /' conftest.$ac_ext >&5
1870
1871         ac_retval=1
1872 fi
1873   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1874   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1875   # interfere with the next link command; also delete a directory that is
1876   # left behind by Apple's compiler.  We do this before executing the actions.
1877   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1878   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1879   return $ac_retval
1880
1881 } # ac_fn_cxx_try_link
1882 cat >config.log <<_ACEOF
1883 This file contains any messages produced by compilers while
1884 running configure, to aid debugging if configure makes a mistake.
1885
1886 It was created by Cilk Runtime Library $as_me 2.0, which was
1887 generated by GNU Autoconf 2.64.  Invocation command line was
1888
1889   $ $0 $@
1890
1891 _ACEOF
1892 exec 5>>config.log
1893 {
1894 cat <<_ASUNAME
1895 ## --------- ##
1896 ## Platform. ##
1897 ## --------- ##
1898
1899 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1900 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1901 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1902 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1903 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1904
1905 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1906 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1907
1908 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1909 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1910 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1911 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1912 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1913 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1914 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1915
1916 _ASUNAME
1917
1918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1919 for as_dir in $PATH
1920 do
1921   IFS=$as_save_IFS
1922   test -z "$as_dir" && as_dir=.
1923     $as_echo "PATH: $as_dir"
1924   done
1925 IFS=$as_save_IFS
1926
1927 } >&5
1928
1929 cat >&5 <<_ACEOF
1930
1931
1932 ## ----------- ##
1933 ## Core tests. ##
1934 ## ----------- ##
1935
1936 _ACEOF
1937
1938
1939 # Keep a trace of the command line.
1940 # Strip out --no-create and --no-recursion so they do not pile up.
1941 # Strip out --silent because we don't want to record it for future runs.
1942 # Also quote any args containing shell meta-characters.
1943 # Make two passes to allow for proper duplicate-argument suppression.
1944 ac_configure_args=
1945 ac_configure_args0=
1946 ac_configure_args1=
1947 ac_must_keep_next=false
1948 for ac_pass in 1 2
1949 do
1950   for ac_arg
1951   do
1952     case $ac_arg in
1953     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1954     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1955     | -silent | --silent | --silen | --sile | --sil)
1956       continue ;;
1957     *\'*)
1958       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1959     esac
1960     case $ac_pass in
1961     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1962     2)
1963       as_fn_append ac_configure_args1 " '$ac_arg'"
1964       if test $ac_must_keep_next = true; then
1965         ac_must_keep_next=false # Got value, back to normal.
1966       else
1967         case $ac_arg in
1968           *=* | --config-cache | -C | -disable-* | --disable-* \
1969           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1970           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1971           | -with-* | --with-* | -without-* | --without-* | --x)
1972             case "$ac_configure_args0 " in
1973               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1974             esac
1975             ;;
1976           -* ) ac_must_keep_next=true ;;
1977         esac
1978       fi
1979       as_fn_append ac_configure_args " '$ac_arg'"
1980       ;;
1981     esac
1982   done
1983 done
1984 { ac_configure_args0=; unset ac_configure_args0;}
1985 { ac_configure_args1=; unset ac_configure_args1;}
1986
1987 # When interrupted or exit'd, cleanup temporary files, and complete
1988 # config.log.  We remove comments because anyway the quotes in there
1989 # would cause problems or look ugly.
1990 # WARNING: Use '\'' to represent an apostrophe within the trap.
1991 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1992 trap 'exit_status=$?
1993   # Save into config.log some information that might help in debugging.
1994   {
1995     echo
1996
1997     cat <<\_ASBOX
1998 ## ---------------- ##
1999 ## Cache variables. ##
2000 ## ---------------- ##
2001 _ASBOX
2002     echo
2003     # The following way of writing the cache mishandles newlines in values,
2004 (
2005   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2006     eval ac_val=\$$ac_var
2007     case $ac_val in #(
2008     *${as_nl}*)
2009       case $ac_var in #(
2010       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2011 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2012       esac
2013       case $ac_var in #(
2014       _ | IFS | as_nl) ;; #(
2015       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2016       *) { eval $ac_var=; unset $ac_var;} ;;
2017       esac ;;
2018     esac
2019   done
2020   (set) 2>&1 |
2021     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2022     *${as_nl}ac_space=\ *)
2023       sed -n \
2024         "s/'\''/'\''\\\\'\'''\''/g;
2025           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2026       ;; #(
2027     *)
2028       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2029       ;;
2030     esac |
2031     sort
2032 )
2033     echo
2034
2035     cat <<\_ASBOX
2036 ## ----------------- ##
2037 ## Output variables. ##
2038 ## ----------------- ##
2039 _ASBOX
2040     echo
2041     for ac_var in $ac_subst_vars
2042     do
2043       eval ac_val=\$$ac_var
2044       case $ac_val in
2045       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2046       esac
2047       $as_echo "$ac_var='\''$ac_val'\''"
2048     done | sort
2049     echo
2050
2051     if test -n "$ac_subst_files"; then
2052       cat <<\_ASBOX
2053 ## ------------------- ##
2054 ## File substitutions. ##
2055 ## ------------------- ##
2056 _ASBOX
2057       echo
2058       for ac_var in $ac_subst_files
2059       do
2060         eval ac_val=\$$ac_var
2061         case $ac_val in
2062         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2063         esac
2064         $as_echo "$ac_var='\''$ac_val'\''"
2065       done | sort
2066       echo
2067     fi
2068
2069     if test -s confdefs.h; then
2070       cat <<\_ASBOX
2071 ## ----------- ##
2072 ## confdefs.h. ##
2073 ## ----------- ##
2074 _ASBOX
2075       echo
2076       cat confdefs.h
2077       echo
2078     fi
2079     test "$ac_signal" != 0 &&
2080       $as_echo "$as_me: caught signal $ac_signal"
2081     $as_echo "$as_me: exit $exit_status"
2082   } >&5
2083   rm -f core *.core core.conftest.* &&
2084     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2085     exit $exit_status
2086 ' 0
2087 for ac_signal in 1 2 13 15; do
2088   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2089 done
2090 ac_signal=0
2091
2092 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2093 rm -f -r conftest* confdefs.h
2094
2095 $as_echo "/* confdefs.h */" > confdefs.h
2096
2097 # Predefined preprocessor variables.
2098
2099 cat >>confdefs.h <<_ACEOF
2100 #define PACKAGE_NAME "$PACKAGE_NAME"
2101 _ACEOF
2102
2103 cat >>confdefs.h <<_ACEOF
2104 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2105 _ACEOF
2106
2107 cat >>confdefs.h <<_ACEOF
2108 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2109 _ACEOF
2110
2111 cat >>confdefs.h <<_ACEOF
2112 #define PACKAGE_STRING "$PACKAGE_STRING"
2113 _ACEOF
2114
2115 cat >>confdefs.h <<_ACEOF
2116 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2117 _ACEOF
2118
2119 cat >>confdefs.h <<_ACEOF
2120 #define PACKAGE_URL "$PACKAGE_URL"
2121 _ACEOF
2122
2123
2124 # Let the site file select an alternate cache file if it wants to.
2125 # Prefer an explicitly selected file to automatically selected ones.
2126 ac_site_file1=NONE
2127 ac_site_file2=NONE
2128 if test -n "$CONFIG_SITE"; then
2129   ac_site_file1=$CONFIG_SITE
2130 elif test "x$prefix" != xNONE; then
2131   ac_site_file1=$prefix/share/config.site
2132   ac_site_file2=$prefix/etc/config.site
2133 else
2134   ac_site_file1=$ac_default_prefix/share/config.site
2135   ac_site_file2=$ac_default_prefix/etc/config.site
2136 fi
2137 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2138 do
2139   test "x$ac_site_file" = xNONE && continue
2140   if test -r "$ac_site_file"; then
2141     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2142 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2143     sed 's/^/| /' "$ac_site_file" >&5
2144     . "$ac_site_file"
2145   fi
2146 done
2147
2148 if test -r "$cache_file"; then
2149   # Some versions of bash will fail to source /dev/null (special
2150   # files actually), so we avoid doing that.
2151   if test -f "$cache_file"; then
2152     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2153 $as_echo "$as_me: loading cache $cache_file" >&6;}
2154     case $cache_file in
2155       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2156       *)                      . "./$cache_file";;
2157     esac
2158   fi
2159 else
2160   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2161 $as_echo "$as_me: creating cache $cache_file" >&6;}
2162   >$cache_file
2163 fi
2164
2165 # Check that the precious variables saved in the cache have kept the same
2166 # value.
2167 ac_cache_corrupted=false
2168 for ac_var in $ac_precious_vars; do
2169   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2170   eval ac_new_set=\$ac_env_${ac_var}_set
2171   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2172   eval ac_new_val=\$ac_env_${ac_var}_value
2173   case $ac_old_set,$ac_new_set in
2174     set,)
2175       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2176 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2177       ac_cache_corrupted=: ;;
2178     ,set)
2179       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2180 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2181       ac_cache_corrupted=: ;;
2182     ,);;
2183     *)
2184       if test "x$ac_old_val" != "x$ac_new_val"; then
2185         # differences in whitespace do not lead to failure.
2186         ac_old_val_w=`echo x $ac_old_val`
2187         ac_new_val_w=`echo x $ac_new_val`
2188         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2189           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2190 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2191           ac_cache_corrupted=:
2192         else
2193           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2194 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2195           eval $ac_var=\$ac_old_val
2196         fi
2197         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2198 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2199         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2200 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2201       fi;;
2202   esac
2203   # Pass precious variables to config.status.
2204   if test "$ac_new_set" = set; then
2205     case $ac_new_val in
2206     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2207     *) ac_arg=$ac_var=$ac_new_val ;;
2208     esac
2209     case " $ac_configure_args " in
2210       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2211       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2212     esac
2213   fi
2214 done
2215 if $ac_cache_corrupted; then
2216   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2217 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2218   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2219 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2220   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2221 fi
2222 ## -------------------- ##
2223 ## Main body of script. ##
2224 ## -------------------- ##
2225
2226 ac_ext=c
2227 ac_cpp='$CPP $CPPFLAGS'
2228 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2229 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2230 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2231
2232
2233
2234
2235
2236
2237
2238 # Needed to define ${target}.  Needs to be very early to avoid annoying
2239 # warning about calling AC_ARG_PROGRAM before AC_CANONICAL_SYSTEM
2240 ac_aux_dir=
2241 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2242   for ac_t in install-sh install.sh shtool; do
2243     if test -f "$ac_dir/$ac_t"; then
2244       ac_aux_dir=$ac_dir
2245       ac_install_sh="$ac_aux_dir/$ac_t -c"
2246       break 2
2247     fi
2248   done
2249 done
2250 if test -z "$ac_aux_dir"; then
2251   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2252 fi
2253
2254 # These three variables are undocumented and unsupported,
2255 # and are intended to be withdrawn in a future Autoconf release.
2256 # They can cause serious problems if a builder's source tree is in a directory
2257 # whose full name contains unusual characters.
2258 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2259 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2260 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2261
2262
2263 # Make sure we can run config.sub.
2264 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2265   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2266
2267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2268 $as_echo_n "checking build system type... " >&6; }
2269 if test "${ac_cv_build+set}" = set; then :
2270   $as_echo_n "(cached) " >&6
2271 else
2272   ac_build_alias=$build_alias
2273 test "x$ac_build_alias" = x &&
2274   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2275 test "x$ac_build_alias" = x &&
2276   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2277 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2278   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2279
2280 fi
2281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2282 $as_echo "$ac_cv_build" >&6; }
2283 case $ac_cv_build in
2284 *-*-*) ;;
2285 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2286 esac
2287 build=$ac_cv_build
2288 ac_save_IFS=$IFS; IFS='-'
2289 set x $ac_cv_build
2290 shift
2291 build_cpu=$1
2292 build_vendor=$2
2293 shift; shift
2294 # Remember, the first character of IFS is used to create $*,
2295 # except with old shells:
2296 build_os=$*
2297 IFS=$ac_save_IFS
2298 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2299
2300
2301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2302 $as_echo_n "checking host system type... " >&6; }
2303 if test "${ac_cv_host+set}" = set; then :
2304   $as_echo_n "(cached) " >&6
2305 else
2306   if test "x$host_alias" = x; then
2307   ac_cv_host=$ac_cv_build
2308 else
2309   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2310     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2311 fi
2312
2313 fi
2314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2315 $as_echo "$ac_cv_host" >&6; }
2316 case $ac_cv_host in
2317 *-*-*) ;;
2318 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2319 esac
2320 host=$ac_cv_host
2321 ac_save_IFS=$IFS; IFS='-'
2322 set x $ac_cv_host
2323 shift
2324 host_cpu=$1
2325 host_vendor=$2
2326 shift; shift
2327 # Remember, the first character of IFS is used to create $*,
2328 # except with old shells:
2329 host_os=$*
2330 IFS=$ac_save_IFS
2331 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2332
2333
2334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2335 $as_echo_n "checking target system type... " >&6; }
2336 if test "${ac_cv_target+set}" = set; then :
2337   $as_echo_n "(cached) " >&6
2338 else
2339   if test "x$target_alias" = x; then
2340   ac_cv_target=$ac_cv_host
2341 else
2342   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2343     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2344 fi
2345
2346 fi
2347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2348 $as_echo "$ac_cv_target" >&6; }
2349 case $ac_cv_target in
2350 *-*-*) ;;
2351 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2352 esac
2353 target=$ac_cv_target
2354 ac_save_IFS=$IFS; IFS='-'
2355 set x $ac_cv_target
2356 shift
2357 target_cpu=$1
2358 target_vendor=$2
2359 shift; shift
2360 # Remember, the first character of IFS is used to create $*,
2361 # except with old shells:
2362 target_os=$*
2363 IFS=$ac_save_IFS
2364 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2365
2366
2367 # The aliases save the names the user supplied, while $host etc.
2368 # will get canonicalized.
2369 test -n "$target_alias" &&
2370   test "$program_prefix$program_suffix$program_transform_name" = \
2371     NONENONEs,x,x, &&
2372   program_prefix=${target_alias}-
2373
2374 target_alias=${target_alias-$host_alias}
2375
2376 am__api_version='1.11'
2377
2378 # Find a good install program.  We prefer a C program (faster),
2379 # so one script is as good as another.  But avoid the broken or
2380 # incompatible versions:
2381 # SysV /etc/install, /usr/sbin/install
2382 # SunOS /usr/etc/install
2383 # IRIX /sbin/install
2384 # AIX /bin/install
2385 # AmigaOS /C/install, which installs bootblocks on floppy discs
2386 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2387 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2388 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2389 # OS/2's system install, which has a completely different semantic
2390 # ./install, which can be erroneously created by make from ./install.sh.
2391 # Reject install programs that cannot install multiple files.
2392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2393 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2394 if test -z "$INSTALL"; then
2395 if test "${ac_cv_path_install+set}" = set; then :
2396   $as_echo_n "(cached) " >&6
2397 else
2398   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2399 for as_dir in $PATH
2400 do
2401   IFS=$as_save_IFS
2402   test -z "$as_dir" && as_dir=.
2403     # Account for people who put trailing slashes in PATH elements.
2404 case $as_dir/ in #((
2405   ./ | .// | /[cC]/* | \
2406   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2407   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2408   /usr/ucb/* ) ;;
2409   *)
2410     # OSF1 and SCO ODT 3.0 have their own names for install.
2411     # Don't use installbsd from OSF since it installs stuff as root
2412     # by default.
2413     for ac_prog in ginstall scoinst install; do
2414       for ac_exec_ext in '' $ac_executable_extensions; do
2415         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2416           if test $ac_prog = install &&
2417             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2418             # AIX install.  It has an incompatible calling convention.
2419             :
2420           elif test $ac_prog = install &&
2421             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2422             # program-specific install script used by HP pwplus--don't use.
2423             :
2424           else
2425             rm -rf conftest.one conftest.two conftest.dir
2426             echo one > conftest.one
2427             echo two > conftest.two
2428             mkdir conftest.dir
2429             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2430               test -s conftest.one && test -s conftest.two &&
2431               test -s conftest.dir/conftest.one &&
2432               test -s conftest.dir/conftest.two
2433             then
2434               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2435               break 3
2436             fi
2437           fi
2438         fi
2439       done
2440     done
2441     ;;
2442 esac
2443
2444   done
2445 IFS=$as_save_IFS
2446
2447 rm -rf conftest.one conftest.two conftest.dir
2448
2449 fi
2450   if test "${ac_cv_path_install+set}" = set; then
2451     INSTALL=$ac_cv_path_install
2452   else
2453     # As a last resort, use the slow shell script.  Don't cache a
2454     # value for INSTALL within a source directory, because that will
2455     # break other packages using the cache if that directory is
2456     # removed, or if the value is a relative name.
2457     INSTALL=$ac_install_sh
2458   fi
2459 fi
2460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2461 $as_echo "$INSTALL" >&6; }
2462
2463 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2464 # It thinks the first close brace ends the variable substitution.
2465 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2466
2467 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2468
2469 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2470
2471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2472 $as_echo_n "checking whether build environment is sane... " >&6; }
2473 # Just in case
2474 sleep 1
2475 echo timestamp > conftest.file
2476 # Reject unsafe characters in $srcdir or the absolute working directory
2477 # name.  Accept space and tab only in the latter.
2478 am_lf='
2479 '
2480 case `pwd` in
2481   *[\\\"\#\$\&\'\`$am_lf]*)
2482     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2483 esac
2484 case $srcdir in
2485   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2486     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2487 esac
2488
2489 # Do `set' in a subshell so we don't clobber the current shell's
2490 # arguments.  Must try -L first in case configure is actually a
2491 # symlink; some systems play weird games with the mod time of symlinks
2492 # (eg FreeBSD returns the mod time of the symlink's containing
2493 # directory).
2494 if (
2495    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2496    if test "$*" = "X"; then
2497       # -L didn't work.
2498       set X `ls -t "$srcdir/configure" conftest.file`
2499    fi
2500    rm -f conftest.file
2501    if test "$*" != "X $srcdir/configure conftest.file" \
2502       && test "$*" != "X conftest.file $srcdir/configure"; then
2503
2504       # If neither matched, then we have a broken ls.  This can happen
2505       # if, for instance, CONFIG_SHELL is bash and it inherits a
2506       # broken ls alias from the environment.  This has actually
2507       # happened.  Such a system could not be considered "sane".
2508       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2509 alias in your environment" "$LINENO" 5
2510    fi
2511
2512    test "$2" = conftest.file
2513    )
2514 then
2515    # Ok.
2516    :
2517 else
2518    as_fn_error "newly created file is older than distributed files!
2519 Check your system clock" "$LINENO" 5
2520 fi
2521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2522 $as_echo "yes" >&6; }
2523 test "$program_prefix" != NONE &&
2524   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2525 # Use a double $ so make ignores it.
2526 test "$program_suffix" != NONE &&
2527   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2528 # Double any \ or $.
2529 # By default was `s,x,x', remove it if useless.
2530 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2531 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2532
2533 # expand $ac_aux_dir to an absolute path
2534 am_aux_dir=`cd $ac_aux_dir && pwd`
2535
2536 if test x"${MISSING+set}" != xset; then
2537   case $am_aux_dir in
2538   *\ * | *\     *)
2539     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2540   *)
2541     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2542   esac
2543 fi
2544 # Use eval to expand $SHELL
2545 if eval "$MISSING --run true"; then
2546   am_missing_run="$MISSING --run "
2547 else
2548   am_missing_run=
2549   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2550 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2551 fi
2552
2553 if test x"${install_sh}" != xset; then
2554   case $am_aux_dir in
2555   *\ * | *\     *)
2556     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2557   *)
2558     install_sh="\${SHELL} $am_aux_dir/install-sh"
2559   esac
2560 fi
2561
2562 # Installed binaries are usually stripped using `strip' when the user
2563 # run `make install-strip'.  However `strip' might not be the right
2564 # tool to use in cross-compilation environments, therefore Automake
2565 # will honor the `STRIP' environment variable to overrule this program.
2566 if test "$cross_compiling" != no; then
2567   if test -n "$ac_tool_prefix"; then
2568   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2569 set dummy ${ac_tool_prefix}strip; ac_word=$2
2570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2571 $as_echo_n "checking for $ac_word... " >&6; }
2572 if test "${ac_cv_prog_STRIP+set}" = set; then :
2573   $as_echo_n "(cached) " >&6
2574 else
2575   if test -n "$STRIP"; then
2576   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2577 else
2578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2579 for as_dir in $PATH
2580 do
2581   IFS=$as_save_IFS
2582   test -z "$as_dir" && as_dir=.
2583     for ac_exec_ext in '' $ac_executable_extensions; do
2584   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2585     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2586     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2587     break 2
2588   fi
2589 done
2590   done
2591 IFS=$as_save_IFS
2592
2593 fi
2594 fi
2595 STRIP=$ac_cv_prog_STRIP
2596 if test -n "$STRIP"; then
2597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2598 $as_echo "$STRIP" >&6; }
2599 else
2600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2601 $as_echo "no" >&6; }
2602 fi
2603
2604
2605 fi
2606 if test -z "$ac_cv_prog_STRIP"; then
2607   ac_ct_STRIP=$STRIP
2608   # Extract the first word of "strip", so it can be a program name with args.
2609 set dummy strip; ac_word=$2
2610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2611 $as_echo_n "checking for $ac_word... " >&6; }
2612 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2613   $as_echo_n "(cached) " >&6
2614 else
2615   if test -n "$ac_ct_STRIP"; then
2616   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2617 else
2618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2619 for as_dir in $PATH
2620 do
2621   IFS=$as_save_IFS
2622   test -z "$as_dir" && as_dir=.
2623     for ac_exec_ext in '' $ac_executable_extensions; do
2624   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2625     ac_cv_prog_ac_ct_STRIP="strip"
2626     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2627     break 2
2628   fi
2629 done
2630   done
2631 IFS=$as_save_IFS
2632
2633 fi
2634 fi
2635 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2636 if test -n "$ac_ct_STRIP"; then
2637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2638 $as_echo "$ac_ct_STRIP" >&6; }
2639 else
2640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2641 $as_echo "no" >&6; }
2642 fi
2643
2644   if test "x$ac_ct_STRIP" = x; then
2645     STRIP=":"
2646   else
2647     case $cross_compiling:$ac_tool_warned in
2648 yes:)
2649 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2650 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2651 ac_tool_warned=yes ;;
2652 esac
2653     STRIP=$ac_ct_STRIP
2654   fi
2655 else
2656   STRIP="$ac_cv_prog_STRIP"
2657 fi
2658
2659 fi
2660 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2661
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2663 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2664 if test -z "$MKDIR_P"; then
2665   if test "${ac_cv_path_mkdir+set}" = set; then :
2666   $as_echo_n "(cached) " >&6
2667 else
2668   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2669 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2670 do
2671   IFS=$as_save_IFS
2672   test -z "$as_dir" && as_dir=.
2673     for ac_prog in mkdir gmkdir; do
2674          for ac_exec_ext in '' $ac_executable_extensions; do
2675            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2676            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2677              'mkdir (GNU coreutils) '* | \
2678              'mkdir (coreutils) '* | \
2679              'mkdir (fileutils) '4.1*)
2680                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2681                break 3;;
2682            esac
2683          done
2684        done
2685   done
2686 IFS=$as_save_IFS
2687
2688 fi
2689
2690   if test "${ac_cv_path_mkdir+set}" = set; then
2691     MKDIR_P="$ac_cv_path_mkdir -p"
2692   else
2693     # As a last resort, use the slow shell script.  Don't cache a
2694     # value for MKDIR_P within a source directory, because that will
2695     # break other packages using the cache if that directory is
2696     # removed, or if the value is a relative name.
2697     test -d ./--version && rmdir ./--version
2698     MKDIR_P="$ac_install_sh -d"
2699   fi
2700 fi
2701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2702 $as_echo "$MKDIR_P" >&6; }
2703
2704 mkdir_p="$MKDIR_P"
2705 case $mkdir_p in
2706   [\\/$]* | ?:[\\/]*) ;;
2707   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2708 esac
2709
2710 for ac_prog in gawk mawk nawk awk
2711 do
2712   # Extract the first word of "$ac_prog", so it can be a program name with args.
2713 set dummy $ac_prog; ac_word=$2
2714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2715 $as_echo_n "checking for $ac_word... " >&6; }
2716 if test "${ac_cv_prog_AWK+set}" = set; then :
2717   $as_echo_n "(cached) " >&6
2718 else
2719   if test -n "$AWK"; then
2720   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2721 else
2722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2723 for as_dir in $PATH
2724 do
2725   IFS=$as_save_IFS
2726   test -z "$as_dir" && as_dir=.
2727     for ac_exec_ext in '' $ac_executable_extensions; do
2728   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2729     ac_cv_prog_AWK="$ac_prog"
2730     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2731     break 2
2732   fi
2733 done
2734   done
2735 IFS=$as_save_IFS
2736
2737 fi
2738 fi
2739 AWK=$ac_cv_prog_AWK
2740 if test -n "$AWK"; then
2741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2742 $as_echo "$AWK" >&6; }
2743 else
2744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2745 $as_echo "no" >&6; }
2746 fi
2747
2748
2749   test -n "$AWK" && break
2750 done
2751
2752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2753 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2754 set x ${MAKE-make}
2755 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2756 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2757   $as_echo_n "(cached) " >&6
2758 else
2759   cat >conftest.make <<\_ACEOF
2760 SHELL = /bin/sh
2761 all:
2762         @echo '@@@%%%=$(MAKE)=@@@%%%'
2763 _ACEOF
2764 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2765 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2766   *@@@%%%=?*=@@@%%%*)
2767     eval ac_cv_prog_make_${ac_make}_set=yes;;
2768   *)
2769     eval ac_cv_prog_make_${ac_make}_set=no;;
2770 esac
2771 rm -f conftest.make
2772 fi
2773 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2775 $as_echo "yes" >&6; }
2776   SET_MAKE=
2777 else
2778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2779 $as_echo "no" >&6; }
2780   SET_MAKE="MAKE=${MAKE-make}"
2781 fi
2782
2783 rm -rf .tst 2>/dev/null
2784 mkdir .tst 2>/dev/null
2785 if test -d .tst; then
2786   am__leading_dot=.
2787 else
2788   am__leading_dot=_
2789 fi
2790 rmdir .tst 2>/dev/null
2791
2792 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2793   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2794   # is not polluted with repeated "-I."
2795   am__isrc=' -I$(srcdir)'
2796   # test to see if srcdir already configured
2797   if test -f $srcdir/config.status; then
2798     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2799   fi
2800 fi
2801
2802 # test whether we have cygpath
2803 if test -z "$CYGPATH_W"; then
2804   if (cygpath --version) >/dev/null 2>/dev/null; then
2805     CYGPATH_W='cygpath -w'
2806   else
2807     CYGPATH_W=echo
2808   fi
2809 fi
2810
2811
2812 # Define the identity of the package.
2813  PACKAGE='cilk-runtime-library'
2814  VERSION='2.0'
2815
2816
2817 cat >>confdefs.h <<_ACEOF
2818 #define PACKAGE "$PACKAGE"
2819 _ACEOF
2820
2821
2822 cat >>confdefs.h <<_ACEOF
2823 #define VERSION "$VERSION"
2824 _ACEOF
2825
2826 # Some tools Automake needs.
2827
2828 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2829
2830
2831 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2832
2833
2834 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2835
2836
2837 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2838
2839
2840 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2841
2842 # We need awk for the "check" target.  The system "awk" is bad on
2843 # some platforms.
2844 # Always define AMTAR for backward compatibility.  Yes, it's still used
2845 # in the wild :-(  We should find a proper way to deprecate it ...
2846 AMTAR='$${TAR-tar}'
2847
2848 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2849
2850
2851
2852
2853
2854
2855
2856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2857 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2858     # Check whether --enable-maintainer-mode was given.
2859 if test "${enable_maintainer_mode+set}" = set; then :
2860   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2861 else
2862   USE_MAINTAINER_MODE=no
2863 fi
2864
2865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2866 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2867    if test $USE_MAINTAINER_MODE = yes; then
2868   MAINTAINER_MODE_TRUE=
2869   MAINTAINER_MODE_FALSE='#'
2870 else
2871   MAINTAINER_MODE_TRUE='#'
2872   MAINTAINER_MODE_FALSE=
2873 fi
2874
2875   MAINT=$MAINTAINER_MODE_TRUE
2876
2877
2878
2879 # Default to --enable-multilib
2880 # Check whether --enable-multilib was given.
2881 if test "${enable_multilib+set}" = set; then :
2882   enableval=$enable_multilib; case "$enableval" in
2883   yes) multilib=yes ;;
2884   no)  multilib=no ;;
2885   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2886  esac
2887 else
2888   multilib=yes
2889 fi
2890
2891
2892 # We may get other options which we leave undocumented:
2893 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2894 # See config-ml.in if you want the gory details.
2895
2896 if test "$srcdir" = "."; then
2897   if test "$with_target_subdir" != "."; then
2898     multi_basedir="$srcdir/$with_multisrctop../.."
2899   else
2900     multi_basedir="$srcdir/$with_multisrctop.."
2901   fi
2902 else
2903   multi_basedir="$srcdir/.."
2904 fi
2905
2906
2907 # Even if the default multilib is not a cross compilation,
2908 # it may be that some of the other multilibs are.
2909 if test $cross_compiling = no && test $multilib = yes \
2910    && test "x${with_multisubdir}" != x ; then
2911    cross_compiling=maybe
2912 fi
2913
2914 ac_config_commands="$ac_config_commands default-1"
2915
2916
2917 # Build a DLL on Windows
2918 # AC_LIBTOOL_WIN32_DLL
2919 ac_ext=c
2920 ac_cpp='$CPP $CPPFLAGS'
2921 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2922 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2923 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2924 if test -n "$ac_tool_prefix"; then
2925   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2926 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2928 $as_echo_n "checking for $ac_word... " >&6; }
2929 if test "${ac_cv_prog_CC+set}" = set; then :
2930   $as_echo_n "(cached) " >&6
2931 else
2932   if test -n "$CC"; then
2933   ac_cv_prog_CC="$CC" # Let the user override the test.
2934 else
2935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2936 for as_dir in $PATH
2937 do
2938   IFS=$as_save_IFS
2939   test -z "$as_dir" && as_dir=.
2940     for ac_exec_ext in '' $ac_executable_extensions; do
2941   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2942     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2943     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2944     break 2
2945   fi
2946 done
2947   done
2948 IFS=$as_save_IFS
2949
2950 fi
2951 fi
2952 CC=$ac_cv_prog_CC
2953 if test -n "$CC"; then
2954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2955 $as_echo "$CC" >&6; }
2956 else
2957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2958 $as_echo "no" >&6; }
2959 fi
2960
2961
2962 fi
2963 if test -z "$ac_cv_prog_CC"; then
2964   ac_ct_CC=$CC
2965   # Extract the first word of "gcc", so it can be a program name with args.
2966 set dummy gcc; ac_word=$2
2967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2968 $as_echo_n "checking for $ac_word... " >&6; }
2969 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2970   $as_echo_n "(cached) " >&6
2971 else
2972   if test -n "$ac_ct_CC"; then
2973   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2974 else
2975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2976 for as_dir in $PATH
2977 do
2978   IFS=$as_save_IFS
2979   test -z "$as_dir" && as_dir=.
2980     for ac_exec_ext in '' $ac_executable_extensions; do
2981   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2982     ac_cv_prog_ac_ct_CC="gcc"
2983     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2984     break 2
2985   fi
2986 done
2987   done
2988 IFS=$as_save_IFS
2989
2990 fi
2991 fi
2992 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2993 if test -n "$ac_ct_CC"; then
2994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2995 $as_echo "$ac_ct_CC" >&6; }
2996 else
2997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2998 $as_echo "no" >&6; }
2999 fi
3000
3001   if test "x$ac_ct_CC" = x; then
3002     CC=""
3003   else
3004     case $cross_compiling:$ac_tool_warned in
3005 yes:)
3006 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3007 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3008 ac_tool_warned=yes ;;
3009 esac
3010     CC=$ac_ct_CC
3011   fi
3012 else
3013   CC="$ac_cv_prog_CC"
3014 fi
3015
3016 if test -z "$CC"; then
3017           if test -n "$ac_tool_prefix"; then
3018     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3019 set dummy ${ac_tool_prefix}cc; ac_word=$2
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3021 $as_echo_n "checking for $ac_word... " >&6; }
3022 if test "${ac_cv_prog_CC+set}" = set; then :
3023   $as_echo_n "(cached) " >&6
3024 else
3025   if test -n "$CC"; then
3026   ac_cv_prog_CC="$CC" # Let the user override the test.
3027 else
3028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3029 for as_dir in $PATH
3030 do
3031   IFS=$as_save_IFS
3032   test -z "$as_dir" && as_dir=.
3033     for ac_exec_ext in '' $ac_executable_extensions; do
3034   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3035     ac_cv_prog_CC="${ac_tool_prefix}cc"
3036     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3037     break 2
3038   fi
3039 done
3040   done
3041 IFS=$as_save_IFS
3042
3043 fi
3044 fi
3045 CC=$ac_cv_prog_CC
3046 if test -n "$CC"; then
3047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3048 $as_echo "$CC" >&6; }
3049 else
3050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3051 $as_echo "no" >&6; }
3052 fi
3053
3054
3055   fi
3056 fi
3057 if test -z "$CC"; then
3058   # Extract the first word of "cc", so it can be a program name with args.
3059 set dummy cc; ac_word=$2
3060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3061 $as_echo_n "checking for $ac_word... " >&6; }
3062 if test "${ac_cv_prog_CC+set}" = set; then :
3063   $as_echo_n "(cached) " >&6
3064 else
3065   if test -n "$CC"; then
3066   ac_cv_prog_CC="$CC" # Let the user override the test.
3067 else
3068   ac_prog_rejected=no
3069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3070 for as_dir in $PATH
3071 do
3072   IFS=$as_save_IFS
3073   test -z "$as_dir" && as_dir=.
3074     for ac_exec_ext in '' $ac_executable_extensions; do
3075   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3076     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3077        ac_prog_rejected=yes
3078        continue
3079      fi
3080     ac_cv_prog_CC="cc"
3081     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3082     break 2
3083   fi
3084 done
3085   done
3086 IFS=$as_save_IFS
3087
3088 if test $ac_prog_rejected = yes; then
3089   # We found a bogon in the path, so make sure we never use it.
3090   set dummy $ac_cv_prog_CC
3091   shift
3092   if test $# != 0; then
3093     # We chose a different compiler from the bogus one.
3094     # However, it has the same basename, so the bogon will be chosen
3095     # first if we set CC to just the basename; use the full file name.
3096     shift
3097     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3098   fi
3099 fi
3100 fi
3101 fi
3102 CC=$ac_cv_prog_CC
3103 if test -n "$CC"; then
3104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3105 $as_echo "$CC" >&6; }
3106 else
3107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3108 $as_echo "no" >&6; }
3109 fi
3110
3111
3112 fi
3113 if test -z "$CC"; then
3114   if test -n "$ac_tool_prefix"; then
3115   for ac_prog in cl.exe
3116   do
3117     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3118 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3120 $as_echo_n "checking for $ac_word... " >&6; }
3121 if test "${ac_cv_prog_CC+set}" = set; then :
3122   $as_echo_n "(cached) " >&6
3123 else
3124   if test -n "$CC"; then
3125   ac_cv_prog_CC="$CC" # Let the user override the test.
3126 else
3127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3128 for as_dir in $PATH
3129 do
3130   IFS=$as_save_IFS
3131   test -z "$as_dir" && as_dir=.
3132     for ac_exec_ext in '' $ac_executable_extensions; do
3133   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3134     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3135     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3136     break 2
3137   fi
3138 done
3139   done
3140 IFS=$as_save_IFS
3141
3142 fi
3143 fi
3144 CC=$ac_cv_prog_CC
3145 if test -n "$CC"; then
3146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3147 $as_echo "$CC" >&6; }
3148 else
3149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3150 $as_echo "no" >&6; }
3151 fi
3152
3153
3154     test -n "$CC" && break
3155   done
3156 fi
3157 if test -z "$CC"; then
3158   ac_ct_CC=$CC
3159   for ac_prog in cl.exe
3160 do
3161   # Extract the first word of "$ac_prog", so it can be a program name with args.
3162 set dummy $ac_prog; ac_word=$2
3163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3164 $as_echo_n "checking for $ac_word... " >&6; }
3165 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3166   $as_echo_n "(cached) " >&6
3167 else
3168   if test -n "$ac_ct_CC"; then
3169   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3170 else
3171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3172 for as_dir in $PATH
3173 do
3174   IFS=$as_save_IFS
3175   test -z "$as_dir" && as_dir=.
3176     for ac_exec_ext in '' $ac_executable_extensions; do
3177   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3178     ac_cv_prog_ac_ct_CC="$ac_prog"
3179     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3180     break 2
3181   fi
3182 done
3183   done
3184 IFS=$as_save_IFS
3185
3186 fi
3187 fi
3188 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3189 if test -n "$ac_ct_CC"; then
3190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3191 $as_echo "$ac_ct_CC" >&6; }
3192 else
3193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3194 $as_echo "no" >&6; }
3195 fi
3196
3197
3198   test -n "$ac_ct_CC" && break
3199 done
3200
3201   if test "x$ac_ct_CC" = x; then
3202     CC=""
3203   else
3204     case $cross_compiling:$ac_tool_warned in
3205 yes:)
3206 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3207 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3208 ac_tool_warned=yes ;;
3209 esac
3210     CC=$ac_ct_CC
3211   fi
3212 fi
3213
3214 fi
3215
3216
3217 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3218 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3219 as_fn_error "no acceptable C compiler found in \$PATH
3220 See \`config.log' for more details." "$LINENO" 5; }
3221
3222 # Provide some information about the compiler.
3223 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3224 set X $ac_compile
3225 ac_compiler=$2
3226 for ac_option in --version -v -V -qversion; do
3227   { { ac_try="$ac_compiler $ac_option >&5"
3228 case "(($ac_try" in
3229   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3230   *) ac_try_echo=$ac_try;;
3231 esac
3232 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3233 $as_echo "$ac_try_echo"; } >&5
3234   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3235   ac_status=$?
3236   if test -s conftest.err; then
3237     sed '10a\
3238 ... rest of stderr output deleted ...
3239          10q' conftest.err >conftest.er1
3240     cat conftest.er1 >&5
3241     rm -f conftest.er1 conftest.err
3242   fi
3243   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3244   test $ac_status = 0; }
3245 done
3246
3247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3248 /* end confdefs.h.  */
3249
3250 int
3251 main ()
3252 {
3253
3254   ;
3255   return 0;
3256 }
3257 _ACEOF
3258 ac_clean_files_save=$ac_clean_files
3259 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3260 # Try to create an executable without -o first, disregard a.out.
3261 # It will help us diagnose broken compilers, and finding out an intuition
3262 # of exeext.
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3264 $as_echo_n "checking for C compiler default output file name... " >&6; }
3265 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3266
3267 # The possible output files:
3268 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3269
3270 ac_rmfiles=
3271 for ac_file in $ac_files
3272 do
3273   case $ac_file in
3274     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3275     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3276   esac
3277 done
3278 rm -f $ac_rmfiles
3279
3280 if { { ac_try="$ac_link_default"
3281 case "(($ac_try" in
3282   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3283   *) ac_try_echo=$ac_try;;
3284 esac
3285 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3286 $as_echo "$ac_try_echo"; } >&5
3287   (eval "$ac_link_default") 2>&5
3288   ac_status=$?
3289   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3290   test $ac_status = 0; }; then :
3291   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3292 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3293 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3294 # so that the user can short-circuit this test for compilers unknown to
3295 # Autoconf.
3296 for ac_file in $ac_files ''
3297 do
3298   test -f "$ac_file" || continue
3299   case $ac_file in
3300     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3301         ;;
3302     [ab].out )
3303         # We found the default executable, but exeext='' is most
3304         # certainly right.
3305         break;;
3306     *.* )
3307         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3308         then :; else
3309            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3310         fi
3311         # We set ac_cv_exeext here because the later test for it is not
3312         # safe: cross compilers may not add the suffix if given an `-o'
3313         # argument, so we may need to know it at that point already.
3314         # Even if this section looks crufty: it has the advantage of
3315         # actually working.
3316         break;;
3317     * )
3318         break;;
3319   esac
3320 done
3321 test "$ac_cv_exeext" = no && ac_cv_exeext=
3322
3323 else
3324   ac_file=''
3325 fi
3326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3327 $as_echo "$ac_file" >&6; }
3328 if test -z "$ac_file"; then :
3329   $as_echo "$as_me: failed program was:" >&5
3330 sed 's/^/| /' conftest.$ac_ext >&5
3331
3332 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3333 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3334 { as_fn_set_status 77
3335 as_fn_error "C compiler cannot create executables
3336 See \`config.log' for more details." "$LINENO" 5; }; }
3337 fi
3338 ac_exeext=$ac_cv_exeext
3339
3340 # Check that the compiler produces executables we can run.  If not, either
3341 # the compiler is broken, or we cross compile.
3342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3343 $as_echo_n "checking whether the C compiler works... " >&6; }
3344 # If not cross compiling, check that we can run a simple program.
3345 if test "$cross_compiling" != yes; then
3346   if { ac_try='./$ac_file'
3347   { { case "(($ac_try" in
3348   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3349   *) ac_try_echo=$ac_try;;
3350 esac
3351 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3352 $as_echo "$ac_try_echo"; } >&5
3353   (eval "$ac_try") 2>&5
3354   ac_status=$?
3355   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3356   test $ac_status = 0; }; }; then
3357     cross_compiling=no
3358   else
3359     if test "$cross_compiling" = maybe; then
3360         cross_compiling=yes
3361     else
3362         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3363 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3364 as_fn_error "cannot run C compiled programs.
3365 If you meant to cross compile, use \`--host'.
3366 See \`config.log' for more details." "$LINENO" 5; }
3367     fi
3368   fi
3369 fi
3370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3371 $as_echo "yes" >&6; }
3372
3373 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3374 ac_clean_files=$ac_clean_files_save
3375 # Check that the compiler produces executables we can run.  If not, either
3376 # the compiler is broken, or we cross compile.
3377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3378 $as_echo_n "checking whether we are cross compiling... " >&6; }
3379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3380 $as_echo "$cross_compiling" >&6; }
3381
3382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3383 $as_echo_n "checking for suffix of executables... " >&6; }
3384 if { { ac_try="$ac_link"
3385 case "(($ac_try" in
3386   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3387   *) ac_try_echo=$ac_try;;
3388 esac
3389 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3390 $as_echo "$ac_try_echo"; } >&5
3391   (eval "$ac_link") 2>&5
3392   ac_status=$?
3393   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3394   test $ac_status = 0; }; then :
3395   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3396 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3397 # work properly (i.e., refer to `conftest.exe'), while it won't with
3398 # `rm'.
3399 for ac_file in conftest.exe conftest conftest.*; do
3400   test -f "$ac_file" || continue
3401   case $ac_file in
3402     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3403     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3404           break;;
3405     * ) break;;
3406   esac
3407 done
3408 else
3409   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3410 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3411 as_fn_error "cannot compute suffix of executables: cannot compile and link
3412 See \`config.log' for more details." "$LINENO" 5; }
3413 fi
3414 rm -f conftest$ac_cv_exeext
3415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3416 $as_echo "$ac_cv_exeext" >&6; }
3417
3418 rm -f conftest.$ac_ext
3419 EXEEXT=$ac_cv_exeext
3420 ac_exeext=$EXEEXT
3421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3422 $as_echo_n "checking for suffix of object files... " >&6; }
3423 if test "${ac_cv_objext+set}" = set; then :
3424   $as_echo_n "(cached) " >&6
3425 else
3426   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3427 /* end confdefs.h.  */
3428
3429 int
3430 main ()
3431 {
3432
3433   ;
3434   return 0;
3435 }
3436 _ACEOF
3437 rm -f conftest.o conftest.obj
3438 if { { ac_try="$ac_compile"
3439 case "(($ac_try" in
3440   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3441   *) ac_try_echo=$ac_try;;
3442 esac
3443 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3444 $as_echo "$ac_try_echo"; } >&5
3445   (eval "$ac_compile") 2>&5
3446   ac_status=$?
3447   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3448   test $ac_status = 0; }; then :
3449   for ac_file in conftest.o conftest.obj conftest.*; do
3450   test -f "$ac_file" || continue;
3451   case $ac_file in
3452     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3453     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3454        break;;
3455   esac
3456 done
3457 else
3458   $as_echo "$as_me: failed program was:" >&5
3459 sed 's/^/| /' conftest.$ac_ext >&5
3460
3461 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3462 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3463 as_fn_error "cannot compute suffix of object files: cannot compile
3464 See \`config.log' for more details." "$LINENO" 5; }
3465 fi
3466 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3467 fi
3468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3469 $as_echo "$ac_cv_objext" >&6; }
3470 OBJEXT=$ac_cv_objext
3471 ac_objext=$OBJEXT
3472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3473 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3474 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3475   $as_echo_n "(cached) " >&6
3476 else
3477   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3478 /* end confdefs.h.  */
3479
3480 int
3481 main ()
3482 {
3483 #ifndef __GNUC__
3484        choke me
3485 #endif
3486
3487   ;
3488   return 0;
3489 }
3490 _ACEOF
3491 if ac_fn_c_try_compile "$LINENO"; then :
3492   ac_compiler_gnu=yes
3493 else
3494   ac_compiler_gnu=no
3495 fi
3496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3497 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3498
3499 fi
3500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3501 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3502 if test $ac_compiler_gnu = yes; then
3503   GCC=yes
3504 else
3505   GCC=
3506 fi
3507 ac_test_CFLAGS=${CFLAGS+set}
3508 ac_save_CFLAGS=$CFLAGS
3509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3510 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3511 if test "${ac_cv_prog_cc_g+set}" = set; then :
3512   $as_echo_n "(cached) " >&6
3513 else
3514   ac_save_c_werror_flag=$ac_c_werror_flag
3515    ac_c_werror_flag=yes
3516    ac_cv_prog_cc_g=no
3517    CFLAGS="-g"
3518    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3519 /* end confdefs.h.  */
3520
3521 int
3522 main ()
3523 {
3524
3525   ;
3526   return 0;
3527 }
3528 _ACEOF
3529 if ac_fn_c_try_compile "$LINENO"; then :
3530   ac_cv_prog_cc_g=yes
3531 else
3532   CFLAGS=""
3533       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3534 /* end confdefs.h.  */
3535
3536 int
3537 main ()
3538 {
3539
3540   ;
3541   return 0;
3542 }
3543 _ACEOF
3544 if ac_fn_c_try_compile "$LINENO"; then :
3545
3546 else
3547   ac_c_werror_flag=$ac_save_c_werror_flag
3548          CFLAGS="-g"
3549          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3550 /* end confdefs.h.  */
3551
3552 int
3553 main ()
3554 {
3555
3556   ;
3557   return 0;
3558 }
3559 _ACEOF
3560 if ac_fn_c_try_compile "$LINENO"; then :
3561   ac_cv_prog_cc_g=yes
3562 fi
3563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3564 fi
3565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3566 fi
3567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3568    ac_c_werror_flag=$ac_save_c_werror_flag
3569 fi
3570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3571 $as_echo "$ac_cv_prog_cc_g" >&6; }
3572 if test "$ac_test_CFLAGS" = set; then
3573   CFLAGS=$ac_save_CFLAGS
3574 elif test $ac_cv_prog_cc_g = yes; then
3575   if test "$GCC" = yes; then
3576     CFLAGS="-g -O2"
3577   else
3578     CFLAGS="-g"
3579   fi
3580 else
3581   if test "$GCC" = yes; then
3582     CFLAGS="-O2"
3583   else
3584     CFLAGS=
3585   fi
3586 fi
3587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3588 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3589 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3590   $as_echo_n "(cached) " >&6
3591 else
3592   ac_cv_prog_cc_c89=no
3593 ac_save_CC=$CC
3594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3595 /* end confdefs.h.  */
3596 #include <stdarg.h>
3597 #include <stdio.h>
3598 #include <sys/types.h>
3599 #include <sys/stat.h>
3600 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3601 struct buf { int x; };
3602 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3603 static char *e (p, i)
3604      char **p;
3605      int i;
3606 {
3607   return p[i];
3608 }
3609 static char *f (char * (*g) (char **, int), char **p, ...)
3610 {
3611   char *s;
3612   va_list v;
3613   va_start (v,p);
3614   s = g (p, va_arg (v,int));
3615   va_end (v);
3616   return s;
3617 }
3618
3619 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3620    function prototypes and stuff, but not '\xHH' hex character constants.
3621    These don't provoke an error unfortunately, instead are silently treated
3622    as 'x'.  The following induces an error, until -std is added to get
3623    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3624    array size at least.  It's necessary to write '\x00'==0 to get something
3625    that's true only with -std.  */
3626 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3627
3628 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3629    inside strings and character constants.  */
3630 #define FOO(x) 'x'
3631 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3632
3633 int test (int i, double x);
3634 struct s1 {int (*f) (int a);};
3635 struct s2 {int (*f) (double a);};
3636 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3637 int argc;
3638 char **argv;
3639 int
3640 main ()
3641 {
3642 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3643   ;
3644   return 0;
3645 }
3646 _ACEOF
3647 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3648         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3649 do
3650   CC="$ac_save_CC $ac_arg"
3651   if ac_fn_c_try_compile "$LINENO"; then :
3652   ac_cv_prog_cc_c89=$ac_arg
3653 fi
3654 rm -f core conftest.err conftest.$ac_objext
3655   test "x$ac_cv_prog_cc_c89" != "xno" && break
3656 done
3657 rm -f conftest.$ac_ext
3658 CC=$ac_save_CC
3659
3660 fi
3661 # AC_CACHE_VAL
3662 case "x$ac_cv_prog_cc_c89" in
3663   x)
3664     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3665 $as_echo "none needed" >&6; } ;;
3666   xno)
3667     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3668 $as_echo "unsupported" >&6; } ;;
3669   *)
3670     CC="$CC $ac_cv_prog_cc_c89"
3671     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3672 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3673 esac
3674 if test "x$ac_cv_prog_cc_c89" != xno; then :
3675
3676 fi
3677
3678 ac_ext=c
3679 ac_cpp='$CPP $CPPFLAGS'
3680 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3681 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3682 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3683 DEPDIR="${am__leading_dot}deps"
3684
3685 ac_config_commands="$ac_config_commands depfiles"
3686
3687
3688 am_make=${MAKE-make}
3689 cat > confinc << 'END'
3690 am__doit:
3691         @echo this is the am__doit target
3692 .PHONY: am__doit
3693 END
3694 # If we don't find an include directive, just comment out the code.
3695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3696 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3697 am__include="#"
3698 am__quote=
3699 _am_result=none
3700 # First try GNU make style include.
3701 echo "include confinc" > confmf
3702 # Ignore all kinds of additional output from `make'.
3703 case `$am_make -s -f confmf 2> /dev/null` in #(
3704 *the\ am__doit\ target*)
3705   am__include=include
3706   am__quote=
3707   _am_result=GNU
3708   ;;
3709 esac
3710 # Now try BSD make style include.
3711 if test "$am__include" = "#"; then
3712    echo '.include "confinc"' > confmf
3713    case `$am_make -s -f confmf 2> /dev/null` in #(
3714    *the\ am__doit\ target*)
3715      am__include=.include
3716      am__quote="\""
3717      _am_result=BSD
3718      ;;
3719    esac
3720 fi
3721
3722
3723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3724 $as_echo "$_am_result" >&6; }
3725 rm -f confinc confmf
3726
3727 # Check whether --enable-dependency-tracking was given.
3728 if test "${enable_dependency_tracking+set}" = set; then :
3729   enableval=$enable_dependency_tracking;
3730 fi
3731
3732 if test "x$enable_dependency_tracking" != xno; then
3733   am_depcomp="$ac_aux_dir/depcomp"
3734   AMDEPBACKSLASH='\'
3735   am__nodep='_no'
3736 fi
3737  if test "x$enable_dependency_tracking" != xno; then
3738   AMDEP_TRUE=
3739   AMDEP_FALSE='#'
3740 else
3741   AMDEP_TRUE='#'
3742   AMDEP_FALSE=
3743 fi
3744
3745
3746
3747 depcc="$CC"   am_compiler_list=
3748
3749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3750 $as_echo_n "checking dependency style of $depcc... " >&6; }
3751 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3752   $as_echo_n "(cached) " >&6
3753 else
3754   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3755   # We make a subdir and do the tests there.  Otherwise we can end up
3756   # making bogus files that we don't know about and never remove.  For
3757   # instance it was reported that on HP-UX the gcc test will end up
3758   # making a dummy file named `D' -- because `-MD' means `put the output
3759   # in D'.
3760   rm -rf conftest.dir
3761   mkdir conftest.dir
3762   # Copy depcomp to subdir because otherwise we won't find it if we're
3763   # using a relative directory.
3764   cp "$am_depcomp" conftest.dir
3765   cd conftest.dir
3766   # We will build objects and dependencies in a subdirectory because
3767   # it helps to detect inapplicable dependency modes.  For instance
3768   # both Tru64's cc and ICC support -MD to output dependencies as a
3769   # side effect of compilation, but ICC will put the dependencies in
3770   # the current directory while Tru64 will put them in the object
3771   # directory.
3772   mkdir sub
3773
3774   am_cv_CC_dependencies_compiler_type=none
3775   if test "$am_compiler_list" = ""; then
3776      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3777   fi
3778   am__universal=false
3779   case " $depcc " in #(
3780      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3781      esac
3782
3783   for depmode in $am_compiler_list; do
3784     # Setup a source with many dependencies, because some compilers
3785     # like to wrap large dependency lists on column 80 (with \), and
3786     # we should not choose a depcomp mode which is confused by this.
3787     #
3788     # We need to recreate these files for each test, as the compiler may
3789     # overwrite some of them when testing with obscure command lines.
3790     # This happens at least with the AIX C compiler.
3791     : > sub/conftest.c
3792     for i in 1 2 3 4 5 6; do
3793       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3794       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3795       # Solaris 8's {/usr,}/bin/sh.
3796       touch sub/conftst$i.h
3797     done
3798     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3799
3800     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3801     # mode.  It turns out that the SunPro C++ compiler does not properly
3802     # handle `-M -o', and we need to detect this.  Also, some Intel
3803     # versions had trouble with output in subdirs
3804     am__obj=sub/conftest.${OBJEXT-o}
3805     am__minus_obj="-o $am__obj"
3806     case $depmode in
3807     gcc)
3808       # This depmode causes a compiler race in universal mode.
3809       test "$am__universal" = false || continue
3810       ;;
3811     nosideeffect)
3812       # after this tag, mechanisms are not by side-effect, so they'll
3813       # only be used when explicitly requested
3814       if test "x$enable_dependency_tracking" = xyes; then
3815         continue
3816       else
3817         break
3818       fi
3819       ;;
3820     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3821       # This compiler won't grok `-c -o', but also, the minuso test has
3822       # not run yet.  These depmodes are late enough in the game, and
3823       # so weak that their functioning should not be impacted.
3824       am__obj=conftest.${OBJEXT-o}
3825       am__minus_obj=
3826       ;;
3827     none) break ;;
3828     esac
3829     if depmode=$depmode \
3830        source=sub/conftest.c object=$am__obj \
3831        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3832        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3833          >/dev/null 2>conftest.err &&
3834        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3835        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3836        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3837        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3838       # icc doesn't choke on unknown options, it will just issue warnings
3839       # or remarks (even with -Werror).  So we grep stderr for any message
3840       # that says an option was ignored or not supported.
3841       # When given -MP, icc 7.0 and 7.1 complain thusly:
3842       #   icc: Command line warning: ignoring option '-M'; no argument required
3843       # The diagnosis changed in icc 8.0:
3844       #   icc: Command line remark: option '-MP' not supported
3845       if (grep 'ignoring option' conftest.err ||
3846           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3847         am_cv_CC_dependencies_compiler_type=$depmode
3848         break
3849       fi
3850     fi
3851   done
3852
3853   cd ..
3854   rm -rf conftest.dir
3855 else
3856   am_cv_CC_dependencies_compiler_type=none
3857 fi
3858
3859 fi
3860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3861 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3862 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3863
3864  if
3865   test "x$enable_dependency_tracking" != xno \
3866   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3867   am__fastdepCC_TRUE=
3868   am__fastdepCC_FALSE='#'
3869 else
3870   am__fastdepCC_TRUE='#'
3871   am__fastdepCC_FALSE=
3872 fi
3873
3874
3875 ac_ext=cpp
3876 ac_cpp='$CXXCPP $CPPFLAGS'
3877 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3878 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3879 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3880 if test -z "$CXX"; then
3881   if test -n "$CCC"; then
3882     CXX=$CCC
3883   else
3884     if test -n "$ac_tool_prefix"; then
3885   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3886   do
3887     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3888 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3890 $as_echo_n "checking for $ac_word... " >&6; }
3891 if test "${ac_cv_prog_CXX+set}" = set; then :
3892   $as_echo_n "(cached) " >&6
3893 else
3894   if test -n "$CXX"; then
3895   ac_cv_prog_CXX="$CXX" # Let the user override the test.
3896 else
3897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3898 for as_dir in $PATH
3899 do
3900   IFS=$as_save_IFS
3901   test -z "$as_dir" && as_dir=.
3902     for ac_exec_ext in '' $ac_executable_extensions; do
3903   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3904     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3905     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3906     break 2
3907   fi
3908 done
3909   done
3910 IFS=$as_save_IFS
3911
3912 fi
3913 fi
3914 CXX=$ac_cv_prog_CXX
3915 if test -n "$CXX"; then
3916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3917 $as_echo "$CXX" >&6; }
3918 else
3919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3920 $as_echo "no" >&6; }
3921 fi
3922
3923
3924     test -n "$CXX" && break
3925   done
3926 fi
3927 if test -z "$CXX"; then
3928   ac_ct_CXX=$CXX
3929   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3930 do
3931   # Extract the first word of "$ac_prog", so it can be a program name with args.
3932 set dummy $ac_prog; ac_word=$2
3933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3934 $as_echo_n "checking for $ac_word... " >&6; }
3935 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3936   $as_echo_n "(cached) " >&6
3937 else
3938   if test -n "$ac_ct_CXX"; then
3939   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3940 else
3941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3942 for as_dir in $PATH
3943 do
3944   IFS=$as_save_IFS
3945   test -z "$as_dir" && as_dir=.
3946     for ac_exec_ext in '' $ac_executable_extensions; do
3947   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3948     ac_cv_prog_ac_ct_CXX="$ac_prog"
3949     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3950     break 2
3951   fi
3952 done
3953   done
3954 IFS=$as_save_IFS
3955
3956 fi
3957 fi
3958 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3959 if test -n "$ac_ct_CXX"; then
3960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3961 $as_echo "$ac_ct_CXX" >&6; }
3962 else
3963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3964 $as_echo "no" >&6; }
3965 fi
3966
3967
3968   test -n "$ac_ct_CXX" && break
3969 done
3970
3971   if test "x$ac_ct_CXX" = x; then
3972     CXX="g++"
3973   else
3974     case $cross_compiling:$ac_tool_warned in
3975 yes:)
3976 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3977 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3978 ac_tool_warned=yes ;;
3979 esac
3980     CXX=$ac_ct_CXX
3981   fi
3982 fi
3983
3984   fi
3985 fi
3986 # Provide some information about the compiler.
3987 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3988 set X $ac_compile
3989 ac_compiler=$2
3990 for ac_option in --version -v -V -qversion; do
3991   { { ac_try="$ac_compiler $ac_option >&5"
3992 case "(($ac_try" in
3993   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3994   *) ac_try_echo=$ac_try;;
3995 esac
3996 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3997 $as_echo "$ac_try_echo"; } >&5
3998   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3999   ac_status=$?
4000   if test -s conftest.err; then
4001     sed '10a\
4002 ... rest of stderr output deleted ...
4003          10q' conftest.err >conftest.er1
4004     cat conftest.er1 >&5
4005     rm -f conftest.er1 conftest.err
4006   fi
4007   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4008   test $ac_status = 0; }
4009 done
4010
4011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4012 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4013 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4014   $as_echo_n "(cached) " >&6
4015 else
4016   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4017 /* end confdefs.h.  */
4018
4019 int
4020 main ()
4021 {
4022 #ifndef __GNUC__
4023        choke me
4024 #endif
4025
4026   ;
4027   return 0;
4028 }
4029 _ACEOF
4030 if ac_fn_cxx_try_compile "$LINENO"; then :
4031   ac_compiler_gnu=yes
4032 else
4033   ac_compiler_gnu=no
4034 fi
4035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4036 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4037
4038 fi
4039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4040 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4041 if test $ac_compiler_gnu = yes; then
4042   GXX=yes
4043 else
4044   GXX=
4045 fi
4046 ac_test_CXXFLAGS=${CXXFLAGS+set}
4047 ac_save_CXXFLAGS=$CXXFLAGS
4048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4049 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4050 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4051   $as_echo_n "(cached) " >&6
4052 else
4053   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4054    ac_cxx_werror_flag=yes
4055    ac_cv_prog_cxx_g=no
4056    CXXFLAGS="-g"
4057    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4058 /* end confdefs.h.  */
4059
4060 int
4061 main ()
4062 {
4063
4064   ;
4065   return 0;
4066 }
4067 _ACEOF
4068 if ac_fn_cxx_try_compile "$LINENO"; then :
4069   ac_cv_prog_cxx_g=yes
4070 else
4071   CXXFLAGS=""
4072       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4073 /* end confdefs.h.  */
4074
4075 int
4076 main ()
4077 {
4078
4079   ;
4080   return 0;
4081 }
4082 _ACEOF
4083 if ac_fn_cxx_try_compile "$LINENO"; then :
4084
4085 else
4086   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4087          CXXFLAGS="-g"
4088          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4089 /* end confdefs.h.  */
4090
4091 int
4092 main ()
4093 {
4094
4095   ;
4096   return 0;
4097 }
4098 _ACEOF
4099 if ac_fn_cxx_try_compile "$LINENO"; then :
4100   ac_cv_prog_cxx_g=yes
4101 fi
4102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4103 fi
4104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4105 fi
4106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4107    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4108 fi
4109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4110 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4111 if test "$ac_test_CXXFLAGS" = set; then
4112   CXXFLAGS=$ac_save_CXXFLAGS
4113 elif test $ac_cv_prog_cxx_g = yes; then
4114   if test "$GXX" = yes; then
4115     CXXFLAGS="-g -O2"
4116   else
4117     CXXFLAGS="-g"
4118   fi
4119 else
4120   if test "$GXX" = yes; then
4121     CXXFLAGS="-O2"
4122   else
4123     CXXFLAGS=
4124   fi
4125 fi
4126 ac_ext=c
4127 ac_cpp='$CPP $CPPFLAGS'
4128 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4129 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4130 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4131
4132 depcc="$CXX"  am_compiler_list=
4133
4134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4135 $as_echo_n "checking dependency style of $depcc... " >&6; }
4136 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4137   $as_echo_n "(cached) " >&6
4138 else
4139   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4140   # We make a subdir and do the tests there.  Otherwise we can end up
4141   # making bogus files that we don't know about and never remove.  For
4142   # instance it was reported that on HP-UX the gcc test will end up
4143   # making a dummy file named `D' -- because `-MD' means `put the output
4144   # in D'.
4145   rm -rf conftest.dir
4146   mkdir conftest.dir
4147   # Copy depcomp to subdir because otherwise we won't find it if we're
4148   # using a relative directory.
4149   cp "$am_depcomp" conftest.dir
4150   cd conftest.dir
4151   # We will build objects and dependencies in a subdirectory because
4152   # it helps to detect inapplicable dependency modes.  For instance
4153   # both Tru64's cc and ICC support -MD to output dependencies as a
4154   # side effect of compilation, but ICC will put the dependencies in
4155   # the current directory while Tru64 will put them in the object
4156   # directory.
4157   mkdir sub
4158
4159   am_cv_CXX_dependencies_compiler_type=none
4160   if test "$am_compiler_list" = ""; then
4161      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4162   fi
4163   am__universal=false
4164   case " $depcc " in #(
4165      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4166      esac
4167
4168   for depmode in $am_compiler_list; do
4169     # Setup a source with many dependencies, because some compilers
4170     # like to wrap large dependency lists on column 80 (with \), and
4171     # we should not choose a depcomp mode which is confused by this.
4172     #
4173     # We need to recreate these files for each test, as the compiler may
4174     # overwrite some of them when testing with obscure command lines.
4175     # This happens at least with the AIX C compiler.
4176     : > sub/conftest.c
4177     for i in 1 2 3 4 5 6; do
4178       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4179       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4180       # Solaris 8's {/usr,}/bin/sh.
4181       touch sub/conftst$i.h
4182     done
4183     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4184
4185     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4186     # mode.  It turns out that the SunPro C++ compiler does not properly
4187     # handle `-M -o', and we need to detect this.  Also, some Intel
4188     # versions had trouble with output in subdirs
4189     am__obj=sub/conftest.${OBJEXT-o}
4190     am__minus_obj="-o $am__obj"
4191     case $depmode in
4192     gcc)
4193       # This depmode causes a compiler race in universal mode.
4194       test "$am__universal" = false || continue
4195       ;;
4196     nosideeffect)
4197       # after this tag, mechanisms are not by side-effect, so they'll
4198       # only be used when explicitly requested
4199       if test "x$enable_dependency_tracking" = xyes; then
4200         continue
4201       else
4202         break
4203       fi
4204       ;;
4205     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4206       # This compiler won't grok `-c -o', but also, the minuso test has
4207       # not run yet.  These depmodes are late enough in the game, and
4208       # so weak that their functioning should not be impacted.
4209       am__obj=conftest.${OBJEXT-o}
4210       am__minus_obj=
4211       ;;
4212     none) break ;;
4213     esac
4214     if depmode=$depmode \
4215        source=sub/conftest.c object=$am__obj \
4216        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4217        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4218          >/dev/null 2>conftest.err &&
4219        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4220        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4221        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4222        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4223       # icc doesn't choke on unknown options, it will just issue warnings
4224       # or remarks (even with -Werror).  So we grep stderr for any message
4225       # that says an option was ignored or not supported.
4226       # When given -MP, icc 7.0 and 7.1 complain thusly:
4227       #   icc: Command line warning: ignoring option '-M'; no argument required
4228       # The diagnosis changed in icc 8.0:
4229       #   icc: Command line remark: option '-MP' not supported
4230       if (grep 'ignoring option' conftest.err ||
4231           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4232         am_cv_CXX_dependencies_compiler_type=$depmode
4233         break
4234       fi
4235     fi
4236   done
4237
4238   cd ..
4239   rm -rf conftest.dir
4240 else
4241   am_cv_CXX_dependencies_compiler_type=none
4242 fi
4243
4244 fi
4245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4246 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4247 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4248
4249  if
4250   test "x$enable_dependency_tracking" != xno \
4251   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4252   am__fastdepCXX_TRUE=
4253   am__fastdepCXX_FALSE='#'
4254 else
4255   am__fastdepCXX_TRUE='#'
4256   am__fastdepCXX_FALSE=
4257 fi
4258
4259
4260 # AC_PROG_LIBTOOL
4261 # AC_CONFIG_MACRO_DIR([..])
4262 ac_config_files="$ac_config_files Makefile libcilkrts.spec"
4263
4264
4265 ac_ext=c
4266 ac_cpp='$CPP $CPPFLAGS'
4267 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4268 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4269 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4271 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4272 # On Suns, sometimes $CPP names a directory.
4273 if test -n "$CPP" && test -d "$CPP"; then
4274   CPP=
4275 fi
4276 if test -z "$CPP"; then
4277   if test "${ac_cv_prog_CPP+set}" = set; then :
4278   $as_echo_n "(cached) " >&6
4279 else
4280       # Double quotes because CPP needs to be expanded
4281     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4282     do
4283       ac_preproc_ok=false
4284 for ac_c_preproc_warn_flag in '' yes
4285 do
4286   # Use a header file that comes with gcc, so configuring glibc
4287   # with a fresh cross-compiler works.
4288   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4289   # <limits.h> exists even on freestanding compilers.
4290   # On the NeXT, cc -E runs the code through the compiler's parser,
4291   # not just through cpp. "Syntax error" is here to catch this case.
4292   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4293 /* end confdefs.h.  */
4294 #ifdef __STDC__
4295 # include <limits.h>
4296 #else
4297 # include <assert.h>
4298 #endif
4299                      Syntax error
4300 _ACEOF
4301 if ac_fn_c_try_cpp "$LINENO"; then :
4302
4303 else
4304   # Broken: fails on valid input.
4305 continue
4306 fi
4307 rm -f conftest.err conftest.$ac_ext
4308
4309   # OK, works on sane cases.  Now check whether nonexistent headers
4310   # can be detected and how.
4311   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4312 /* end confdefs.h.  */
4313 #include <ac_nonexistent.h>
4314 _ACEOF
4315 if ac_fn_c_try_cpp "$LINENO"; then :
4316   # Broken: success on invalid input.
4317 continue
4318 else
4319   # Passes both tests.
4320 ac_preproc_ok=:
4321 break
4322 fi
4323 rm -f conftest.err conftest.$ac_ext
4324
4325 done
4326 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4327 rm -f conftest.err conftest.$ac_ext
4328 if $ac_preproc_ok; then :
4329   break
4330 fi
4331
4332     done
4333     ac_cv_prog_CPP=$CPP
4334
4335 fi
4336   CPP=$ac_cv_prog_CPP
4337 else
4338   ac_cv_prog_CPP=$CPP
4339 fi
4340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4341 $as_echo "$CPP" >&6; }
4342 ac_preproc_ok=false
4343 for ac_c_preproc_warn_flag in '' yes
4344 do
4345   # Use a header file that comes with gcc, so configuring glibc
4346   # with a fresh cross-compiler works.
4347   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4348   # <limits.h> exists even on freestanding compilers.
4349   # On the NeXT, cc -E runs the code through the compiler's parser,
4350   # not just through cpp. "Syntax error" is here to catch this case.
4351   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4352 /* end confdefs.h.  */
4353 #ifdef __STDC__
4354 # include <limits.h>
4355 #else
4356 # include <assert.h>
4357 #endif
4358                      Syntax error
4359 _ACEOF
4360 if ac_fn_c_try_cpp "$LINENO"; then :
4361
4362 else
4363   # Broken: fails on valid input.
4364 continue
4365 fi
4366 rm -f conftest.err conftest.$ac_ext
4367
4368   # OK, works on sane cases.  Now check whether nonexistent headers
4369   # can be detected and how.
4370   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4371 /* end confdefs.h.  */
4372 #include <ac_nonexistent.h>
4373 _ACEOF
4374 if ac_fn_c_try_cpp "$LINENO"; then :
4375   # Broken: success on invalid input.
4376 continue
4377 else
4378   # Passes both tests.
4379 ac_preproc_ok=:
4380 break
4381 fi
4382 rm -f conftest.err conftest.$ac_ext
4383
4384 done
4385 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4386 rm -f conftest.err conftest.$ac_ext
4387 if $ac_preproc_ok; then :
4388
4389 else
4390   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4391 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4392 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4393 See \`config.log' for more details." "$LINENO" 5; }
4394 fi
4395
4396 ac_ext=c
4397 ac_cpp='$CPP $CPPFLAGS'
4398 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4399 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4400 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4401
4402
4403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4404 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4405 if test "${ac_cv_path_GREP+set}" = set; then :
4406   $as_echo_n "(cached) " >&6
4407 else
4408   if test -z "$GREP"; then
4409   ac_path_GREP_found=false
4410   # Loop through the user's path and test for each of PROGNAME-LIST
4411   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4412 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4413 do
4414   IFS=$as_save_IFS
4415   test -z "$as_dir" && as_dir=.
4416     for ac_prog in grep ggrep; do
4417     for ac_exec_ext in '' $ac_executable_extensions; do
4418       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4419       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4420 # Check for GNU ac_path_GREP and select it if it is found.
4421   # Check for GNU $ac_path_GREP
4422 case `"$ac_path_GREP" --version 2>&1` in
4423 *GNU*)
4424   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4425 *)
4426   ac_count=0
4427   $as_echo_n 0123456789 >"conftest.in"
4428   while :
4429   do
4430     cat "conftest.in" "conftest.in" >"conftest.tmp"
4431     mv "conftest.tmp" "conftest.in"
4432     cp "conftest.in" "conftest.nl"
4433     $as_echo 'GREP' >> "conftest.nl"
4434     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4435     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4436     as_fn_arith $ac_count + 1 && ac_count=$as_val
4437     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4438       # Best one so far, save it but keep looking for a better one
4439       ac_cv_path_GREP="$ac_path_GREP"
4440       ac_path_GREP_max=$ac_count
4441     fi
4442     # 10*(2^10) chars as input seems more than enough
4443     test $ac_count -gt 10 && break
4444   done
4445   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4446 esac
4447
4448       $ac_path_GREP_found && break 3
4449     done
4450   done
4451   done
4452 IFS=$as_save_IFS
4453   if test -z "$ac_cv_path_GREP"; then
4454     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4455   fi
4456 else
4457   ac_cv_path_GREP=$GREP
4458 fi
4459
4460 fi
4461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4462 $as_echo "$ac_cv_path_GREP" >&6; }
4463  GREP="$ac_cv_path_GREP"
4464
4465
4466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4467 $as_echo_n "checking for egrep... " >&6; }
4468 if test "${ac_cv_path_EGREP+set}" = set; then :
4469   $as_echo_n "(cached) " >&6
4470 else
4471   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4472    then ac_cv_path_EGREP="$GREP -E"
4473    else
4474      if test -z "$EGREP"; then
4475   ac_path_EGREP_found=false
4476   # Loop through the user's path and test for each of PROGNAME-LIST
4477   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4478 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4479 do
4480   IFS=$as_save_IFS
4481   test -z "$as_dir" && as_dir=.
4482     for ac_prog in egrep; do
4483     for ac_exec_ext in '' $ac_executable_extensions; do
4484       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4485       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4486 # Check for GNU ac_path_EGREP and select it if it is found.
4487   # Check for GNU $ac_path_EGREP
4488 case `"$ac_path_EGREP" --version 2>&1` in
4489 *GNU*)
4490   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4491 *)
4492   ac_count=0
4493   $as_echo_n 0123456789 >"conftest.in"
4494   while :
4495   do
4496     cat "conftest.in" "conftest.in" >"conftest.tmp"
4497     mv "conftest.tmp" "conftest.in"
4498     cp "conftest.in" "conftest.nl"
4499     $as_echo 'EGREP' >> "conftest.nl"
4500     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4501     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4502     as_fn_arith $ac_count + 1 && ac_count=$as_val
4503     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4504       # Best one so far, save it but keep looking for a better one
4505       ac_cv_path_EGREP="$ac_path_EGREP"
4506       ac_path_EGREP_max=$ac_count
4507     fi
4508     # 10*(2^10) chars as input seems more than enough
4509     test $ac_count -gt 10 && break
4510   done
4511   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4512 esac
4513
4514       $ac_path_EGREP_found && break 3
4515     done
4516   done
4517   done
4518 IFS=$as_save_IFS
4519   if test -z "$ac_cv_path_EGREP"; then
4520     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4521   fi
4522 else
4523   ac_cv_path_EGREP=$EGREP
4524 fi
4525
4526    fi
4527 fi
4528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4529 $as_echo "$ac_cv_path_EGREP" >&6; }
4530  EGREP="$ac_cv_path_EGREP"
4531
4532
4533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4534 $as_echo_n "checking for ANSI C header files... " >&6; }
4535 if test "${ac_cv_header_stdc+set}" = set; then :
4536   $as_echo_n "(cached) " >&6
4537 else
4538   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4539 /* end confdefs.h.  */
4540 #include <stdlib.h>
4541 #include <stdarg.h>
4542 #include <string.h>
4543 #include <float.h>
4544
4545 int
4546 main ()
4547 {
4548
4549   ;
4550   return 0;
4551 }
4552 _ACEOF
4553 if ac_fn_c_try_compile "$LINENO"; then :
4554   ac_cv_header_stdc=yes
4555 else
4556   ac_cv_header_stdc=no
4557 fi
4558 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4559
4560 if test $ac_cv_header_stdc = yes; then
4561   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4562   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4563 /* end confdefs.h.  */
4564 #include <string.h>
4565
4566 _ACEOF
4567 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4568   $EGREP "memchr" >/dev/null 2>&1; then :
4569
4570 else
4571   ac_cv_header_stdc=no
4572 fi
4573 rm -f conftest*
4574
4575 fi
4576
4577 if test $ac_cv_header_stdc = yes; then
4578   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4579   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4580 /* end confdefs.h.  */
4581 #include <stdlib.h>
4582
4583 _ACEOF
4584 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4585   $EGREP "free" >/dev/null 2>&1; then :
4586
4587 else
4588   ac_cv_header_stdc=no
4589 fi
4590 rm -f conftest*
4591
4592 fi
4593
4594 if test $ac_cv_header_stdc = yes; then
4595   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4596   if test "$cross_compiling" = yes; then :
4597   :
4598 else
4599   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4600 /* end confdefs.h.  */
4601 #include <ctype.h>
4602 #include <stdlib.h>
4603 #if ((' ' & 0x0FF) == 0x020)
4604 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4605 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4606 #else
4607 # define ISLOWER(c) \
4608                    (('a' <= (c) && (c) <= 'i') \
4609                      || ('j' <= (c) && (c) <= 'r') \
4610                      || ('s' <= (c) && (c) <= 'z'))
4611 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4612 #endif
4613
4614 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4615 int
4616 main ()
4617 {
4618   int i;
4619   for (i = 0; i < 256; i++)
4620     if (XOR (islower (i), ISLOWER (i))
4621         || toupper (i) != TOUPPER (i))
4622       return 2;
4623   return 0;
4624 }
4625 _ACEOF
4626 if ac_fn_c_try_run "$LINENO"; then :
4627
4628 else
4629   ac_cv_header_stdc=no
4630 fi
4631 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4632   conftest.$ac_objext conftest.beam conftest.$ac_ext
4633 fi
4634
4635 fi
4636 fi
4637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4638 $as_echo "$ac_cv_header_stdc" >&6; }
4639 if test $ac_cv_header_stdc = yes; then
4640
4641 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4642
4643 fi
4644
4645 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4646 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4647                   inttypes.h stdint.h unistd.h
4648 do :
4649   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4650 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4651 "
4652 eval as_val=\$$as_ac_Header
4653    if test "x$as_val" = x""yes; then :
4654   cat >>confdefs.h <<_ACEOF
4655 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4656 _ACEOF
4657
4658 fi
4659
4660 done
4661
4662
4663 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4664 # for constant arguments.  Useless!
4665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4666 $as_echo_n "checking for working alloca.h... " >&6; }
4667 if test "${ac_cv_working_alloca_h+set}" = set; then :
4668   $as_echo_n "(cached) " >&6
4669 else
4670   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4671 /* end confdefs.h.  */
4672 #include <alloca.h>
4673 int
4674 main ()
4675 {
4676 char *p = (char *) alloca (2 * sizeof (int));
4677                           if (p) return 0;
4678   ;
4679   return 0;
4680 }
4681 _ACEOF
4682 if ac_fn_c_try_link "$LINENO"; then :
4683   ac_cv_working_alloca_h=yes
4684 else
4685   ac_cv_working_alloca_h=no
4686 fi
4687 rm -f core conftest.err conftest.$ac_objext \
4688     conftest$ac_exeext conftest.$ac_ext
4689 fi
4690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
4691 $as_echo "$ac_cv_working_alloca_h" >&6; }
4692 if test $ac_cv_working_alloca_h = yes; then
4693
4694 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
4695
4696 fi
4697
4698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
4699 $as_echo_n "checking for alloca... " >&6; }
4700 if test "${ac_cv_func_alloca_works+set}" = set; then :
4701   $as_echo_n "(cached) " >&6
4702 else
4703   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4704 /* end confdefs.h.  */
4705 #ifdef __GNUC__
4706 # define alloca __builtin_alloca
4707 #else
4708 # ifdef _MSC_VER
4709 #  include <malloc.h>
4710 #  define alloca _alloca
4711 # else
4712 #  ifdef HAVE_ALLOCA_H
4713 #   include <alloca.h>
4714 #  else
4715 #   ifdef _AIX
4716  #pragma alloca
4717 #   else
4718 #    ifndef alloca /* predefined by HP cc +Olibcalls */
4719 char *alloca ();
4720 #    endif
4721 #   endif
4722 #  endif
4723 # endif
4724 #endif
4725
4726 int
4727 main ()
4728 {
4729 char *p = (char *) alloca (1);
4730                                     if (p) return 0;
4731   ;
4732   return 0;
4733 }
4734 _ACEOF
4735 if ac_fn_c_try_link "$LINENO"; then :
4736   ac_cv_func_alloca_works=yes
4737 else
4738   ac_cv_func_alloca_works=no
4739 fi
4740 rm -f core conftest.err conftest.$ac_objext \
4741     conftest$ac_exeext conftest.$ac_ext
4742 fi
4743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
4744 $as_echo "$ac_cv_func_alloca_works" >&6; }
4745
4746 if test $ac_cv_func_alloca_works = yes; then
4747
4748 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
4749
4750 else
4751   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4752 # that cause trouble.  Some versions do not even contain alloca or
4753 # contain a buggy version.  If you still want to use their alloca,
4754 # use ar to extract alloca.o from them instead of compiling alloca.c.
4755
4756 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
4757
4758 $as_echo "#define C_ALLOCA 1" >>confdefs.h
4759
4760
4761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
4762 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
4763 if test "${ac_cv_os_cray+set}" = set; then :
4764   $as_echo_n "(cached) " >&6
4765 else
4766   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4767 /* end confdefs.h.  */
4768 #if defined CRAY && ! defined CRAY2
4769 webecray
4770 #else
4771 wenotbecray
4772 #endif
4773
4774 _ACEOF
4775 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4776   $EGREP "webecray" >/dev/null 2>&1; then :
4777   ac_cv_os_cray=yes
4778 else
4779   ac_cv_os_cray=no
4780 fi
4781 rm -f conftest*
4782
4783 fi
4784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
4785 $as_echo "$ac_cv_os_cray" >&6; }
4786 if test $ac_cv_os_cray = yes; then
4787   for ac_func in _getb67 GETB67 getb67; do
4788     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4789 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4790 eval as_val=\$$as_ac_var
4791    if test "x$as_val" = x""yes; then :
4792
4793 cat >>confdefs.h <<_ACEOF
4794 #define CRAY_STACKSEG_END $ac_func
4795 _ACEOF
4796
4797     break
4798 fi
4799
4800   done
4801 fi
4802
4803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
4804 $as_echo_n "checking stack direction for C alloca... " >&6; }
4805 if test "${ac_cv_c_stack_direction+set}" = set; then :
4806   $as_echo_n "(cached) " >&6
4807 else
4808   if test "$cross_compiling" = yes; then :
4809   ac_cv_c_stack_direction=0
4810 else
4811   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4812 /* end confdefs.h.  */
4813 $ac_includes_default
4814 int
4815 find_stack_direction ()
4816 {
4817   static char *addr = 0;
4818   auto char dummy;
4819   if (addr == 0)
4820     {
4821       addr = &dummy;
4822       return find_stack_direction ();
4823     }
4824   else
4825     return (&dummy > addr) ? 1 : -1;
4826 }
4827
4828 int
4829 main ()
4830 {
4831   return find_stack_direction () < 0;
4832 }
4833 _ACEOF
4834 if ac_fn_c_try_run "$LINENO"; then :
4835   ac_cv_c_stack_direction=1
4836 else
4837   ac_cv_c_stack_direction=-1
4838 fi
4839 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4840   conftest.$ac_objext conftest.beam conftest.$ac_ext
4841 fi
4842
4843 fi
4844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
4845 $as_echo "$ac_cv_c_stack_direction" >&6; }
4846 cat >>confdefs.h <<_ACEOF
4847 #define STACK_DIRECTION $ac_cv_c_stack_direction
4848 _ACEOF
4849
4850
4851 fi
4852
4853
4854 # Check whether the target supports protected visibility.
4855 save_CFLAGS="$CFLAGS"
4856 CFLAGS="$CFLAGS -Werror"
4857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4858 /* end confdefs.h.  */
4859 void __attribute__((visibility("protected"))) foo(void) { }
4860 int
4861 main ()
4862 {
4863
4864   ;
4865   return 0;
4866 }
4867 _ACEOF
4868 if ac_fn_c_try_compile "$LINENO"; then :
4869   libcilkrts_cv_have_attribute_visibility=yes
4870 else
4871   libcilkrts_cv_have_attribute_visibility=no
4872 fi
4873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4874 CFLAGS="$save_CFLAGS"
4875 if test $libcilkrts_cv_have_attribute_visibility = yes; then
4876
4877 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
4878
4879 fi
4880
4881 # Get target configury.
4882 . ${srcdir}/configure.tgt
4883 if test -n "$UNSUPPORTED"; then
4884    as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
4885 fi
4886
4887 if test "${multilib}" = "yes"; then
4888   multilib_arg="--enable-multilib"
4889 else
4890   multilib_arg=
4891 fi
4892
4893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
4894 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
4895 # Check whether --enable-version-specific-runtime-libs was given.
4896 if test "${enable_version_specific_runtime_libs+set}" = set; then :
4897   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
4898     yes) enable_version_specific_runtime_libs=yes ;;
4899     no)  enable_version_specific_runtime_libs=no ;;
4900     *)   as_fn_error "Unknown argument to enable/disable version-specific libs
4901 " "$LINENO" 5;;
4902    esac
4903 else
4904   enable_version_specific_runtime_libs=no
4905 fi
4906
4907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
4908 $as_echo "$enable_version_specific_runtime_libs" >&6; }
4909
4910
4911 # Calculate toolexeclibdir
4912 # Also toolexecdir, though it's only used in toolexeclibdir
4913 case ${enable_version_specific_runtime_libs} in
4914   yes)
4915     # Need the gcc compiler version to know where to install libraries
4916     # and header files if --enable-version-specific-runtime-libs option
4917     # is selected.
4918     toolexecdir='$(libdir)/gcc/$(target_alias)'
4919     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4920     ;;
4921   no)
4922     if test -n "$with_cross_host" &&
4923        test x"$with_cross_host" != x"no"; then
4924       # Install a library built with a cross compiler in tooldir, not libdir.
4925       toolexecdir='$(exec_prefix)/$(target_alias)'
4926       toolexeclibdir='$(toolexecdir)/lib'
4927     else
4928       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4929       toolexeclibdir='$(libdir)'
4930     fi
4931     multi_os_directory=`$CC -print-multi-os-directory`
4932     case $multi_os_directory in
4933       .) ;; # Avoid trailing /.
4934       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4935     esac
4936     ;;
4937 esac
4938
4939 # Set config_dir based on the target.  config_dir specifies where to get
4940 # target-specific files.  The generic implementation is incomplete, but
4941 # contains information on what's needed
4942 case "${target}" in
4943
4944   x86_64-*-*)
4945     config_dir="x86"
4946     ;;
4947
4948   i?86-*-*)
4949     config_dir="x86"
4950     ;;
4951
4952   *)
4953     config_dir="generic"
4954     ;;
4955
4956 esac
4957
4958
4959 # We have linker scripts for appropriate operating systems
4960 linux_linker_script=no
4961 case "${host}" in
4962     *-*-linux*)
4963         linux_linker_script=yes
4964         ;;
4965 esac
4966  if test "$linux_linker_script" = "yes"; then
4967   LINUX_LINKER_SCRIPT_TRUE=
4968   LINUX_LINKER_SCRIPT_FALSE='#'
4969 else
4970   LINUX_LINKER_SCRIPT_TRUE='#'
4971   LINUX_LINKER_SCRIPT_FALSE=
4972 fi
4973
4974
4975 mac_linker_script=no
4976 case "${host}" in
4977     *-*-apple*)
4978         mac_linker_script=yes
4979         ;;
4980 esac
4981  if test "$mac_linker_script" = "yes"; then
4982   MAC_LINKER_SCRIPT_TRUE=
4983   MAC_LINKER_SCRIPT_FALSE='#'
4984 else
4985   MAC_LINKER_SCRIPT_TRUE='#'
4986   MAC_LINKER_SCRIPT_FALSE=
4987 fi
4988
4989
4990 enable_dlopen=yes
4991
4992
4993
4994 case `pwd` in
4995   *\ * | *\     *)
4996     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4997 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4998 esac
4999
5000
5001
5002 macro_version='2.2.7a'
5003 macro_revision='1.3134'
5004
5005
5006
5007
5008
5009
5010
5011
5012
5013
5014
5015
5016
5017 ltmain="$ac_aux_dir/ltmain.sh"
5018
5019 # Backslashify metacharacters that are still active within
5020 # double-quoted strings.
5021 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5022
5023 # Same as above, but do not quote variable references.
5024 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5025
5026 # Sed substitution to delay expansion of an escaped shell variable in a
5027 # double_quote_subst'ed string.
5028 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5029
5030 # Sed substitution to delay expansion of an escaped single quote.
5031 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5032
5033 # Sed substitution to avoid accidental globbing in evaled expressions
5034 no_glob_subst='s/\*/\\\*/g'
5035
5036 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5037 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5038 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5039
5040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5041 $as_echo_n "checking how to print strings... " >&6; }
5042 # Test print first, because it will be a builtin if present.
5043 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5044    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5045   ECHO='print -r --'
5046 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5047   ECHO='printf %s\n'
5048 else
5049   # Use this function as a fallback that always works.
5050   func_fallback_echo ()
5051   {
5052     eval 'cat <<_LTECHO_EOF
5053 $1
5054 _LTECHO_EOF'
5055   }
5056   ECHO='func_fallback_echo'
5057 fi
5058
5059 # func_echo_all arg...
5060 # Invoke $ECHO with all args, space-separated.
5061 func_echo_all ()
5062 {
5063     $ECHO ""
5064 }
5065
5066 case "$ECHO" in
5067   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5068 $as_echo "printf" >&6; } ;;
5069   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5070 $as_echo "print -r" >&6; } ;;
5071   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5072 $as_echo "cat" >&6; } ;;
5073 esac
5074
5075
5076
5077
5078
5079
5080
5081
5082
5083
5084
5085
5086
5087
5088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5089 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5090 if test "${ac_cv_path_SED+set}" = set; then :
5091   $as_echo_n "(cached) " >&6
5092 else
5093             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5094      for ac_i in 1 2 3 4 5 6 7; do
5095        ac_script="$ac_script$as_nl$ac_script"
5096      done
5097      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5098      { ac_script=; unset ac_script;}
5099      if test -z "$SED"; then
5100   ac_path_SED_found=false
5101   # Loop through the user's path and test for each of PROGNAME-LIST
5102   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5103 for as_dir in $PATH
5104 do
5105   IFS=$as_save_IFS
5106   test -z "$as_dir" && as_dir=.
5107     for ac_prog in sed gsed; do
5108     for ac_exec_ext in '' $ac_executable_extensions; do
5109       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5110       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5111 # Check for GNU ac_path_SED and select it if it is found.
5112   # Check for GNU $ac_path_SED
5113 case `"$ac_path_SED" --version 2>&1` in
5114 *GNU*)
5115   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5116 *)
5117   ac_count=0
5118   $as_echo_n 0123456789 >"conftest.in"
5119   while :
5120   do
5121     cat "conftest.in" "conftest.in" >"conftest.tmp"
5122     mv "conftest.tmp" "conftest.in"
5123     cp "conftest.in" "conftest.nl"
5124     $as_echo '' >> "conftest.nl"
5125     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5126     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5127     as_fn_arith $ac_count + 1 && ac_count=$as_val
5128     if test $ac_count -gt ${ac_path_SED_max-0}; then
5129       # Best one so far, save it but keep looking for a better one
5130       ac_cv_path_SED="$ac_path_SED"
5131       ac_path_SED_max=$ac_count
5132     fi
5133     # 10*(2^10) chars as input seems more than enough
5134     test $ac_count -gt 10 && break
5135   done
5136   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5137 esac
5138
5139       $ac_path_SED_found && break 3
5140     done
5141   done
5142   done
5143 IFS=$as_save_IFS
5144   if test -z "$ac_cv_path_SED"; then
5145     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5146   fi
5147 else
5148   ac_cv_path_SED=$SED
5149 fi
5150
5151 fi
5152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5153 $as_echo "$ac_cv_path_SED" >&6; }
5154  SED="$ac_cv_path_SED"
5155   rm -f conftest.sed
5156
5157 test -z "$SED" && SED=sed
5158 Xsed="$SED -e 1s/^X//"
5159
5160
5161
5162
5163
5164
5165
5166
5167
5168
5169
5170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5171 $as_echo_n "checking for fgrep... " >&6; }
5172 if test "${ac_cv_path_FGREP+set}" = set; then :
5173   $as_echo_n "(cached) " >&6
5174 else
5175   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5176    then ac_cv_path_FGREP="$GREP -F"
5177    else
5178      if test -z "$FGREP"; then
5179   ac_path_FGREP_found=false
5180   # Loop through the user's path and test for each of PROGNAME-LIST
5181   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5182 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5183 do
5184   IFS=$as_save_IFS
5185   test -z "$as_dir" && as_dir=.
5186     for ac_prog in fgrep; do
5187     for ac_exec_ext in '' $ac_executable_extensions; do
5188       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5189       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5190 # Check for GNU ac_path_FGREP and select it if it is found.
5191   # Check for GNU $ac_path_FGREP
5192 case `"$ac_path_FGREP" --version 2>&1` in
5193 *GNU*)
5194   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5195 *)
5196   ac_count=0
5197   $as_echo_n 0123456789 >"conftest.in"
5198   while :
5199   do
5200     cat "conftest.in" "conftest.in" >"conftest.tmp"
5201     mv "conftest.tmp" "conftest.in"
5202     cp "conftest.in" "conftest.nl"
5203     $as_echo 'FGREP' >> "conftest.nl"
5204     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5205     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5206     as_fn_arith $ac_count + 1 && ac_count=$as_val
5207     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5208       # Best one so far, save it but keep looking for a better one
5209       ac_cv_path_FGREP="$ac_path_FGREP"
5210       ac_path_FGREP_max=$ac_count
5211     fi
5212     # 10*(2^10) chars as input seems more than enough
5213     test $ac_count -gt 10 && break
5214   done
5215   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5216 esac
5217
5218       $ac_path_FGREP_found && break 3
5219     done
5220   done
5221   done
5222 IFS=$as_save_IFS
5223   if test -z "$ac_cv_path_FGREP"; then
5224     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5225   fi
5226 else
5227   ac_cv_path_FGREP=$FGREP
5228 fi
5229
5230    fi
5231 fi
5232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5233 $as_echo "$ac_cv_path_FGREP" >&6; }
5234  FGREP="$ac_cv_path_FGREP"
5235
5236
5237 test -z "$GREP" && GREP=grep
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257 # Check whether --with-gnu-ld was given.
5258 if test "${with_gnu_ld+set}" = set; then :
5259   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5260 else
5261   with_gnu_ld=no
5262 fi
5263
5264 ac_prog=ld
5265 if test "$GCC" = yes; then
5266   # Check if gcc -print-prog-name=ld gives a path.
5267   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5268 $as_echo_n "checking for ld used by $CC... " >&6; }
5269   case $host in
5270   *-*-mingw*)
5271     # gcc leaves a trailing carriage return which upsets mingw
5272     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5273   *)
5274     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5275   esac
5276   case $ac_prog in
5277     # Accept absolute paths.
5278     [\\/]* | ?:[\\/]*)
5279       re_direlt='/[^/][^/]*/\.\./'
5280       # Canonicalize the pathname of ld
5281       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5282       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5283         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5284       done
5285       test -z "$LD" && LD="$ac_prog"
5286       ;;
5287   "")
5288     # If it fails, then pretend we aren't using GCC.
5289     ac_prog=ld
5290     ;;
5291   *)
5292     # If it is relative, then search for the first ld in PATH.
5293     with_gnu_ld=unknown
5294     ;;
5295   esac
5296 elif test "$with_gnu_ld" = yes; then
5297   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5298 $as_echo_n "checking for GNU ld... " >&6; }
5299 else
5300   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5301 $as_echo_n "checking for non-GNU ld... " >&6; }
5302 fi
5303 if test "${lt_cv_path_LD+set}" = set; then :
5304   $as_echo_n "(cached) " >&6
5305 else
5306   if test -z "$LD"; then
5307   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5308   for ac_dir in $PATH; do
5309     IFS="$lt_save_ifs"
5310     test -z "$ac_dir" && ac_dir=.
5311     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5312       lt_cv_path_LD="$ac_dir/$ac_prog"
5313       # Check to see if the program is GNU ld.  I'd rather use --version,
5314       # but apparently some variants of GNU ld only accept -v.
5315       # Break only if it was the GNU/non-GNU ld that we prefer.
5316       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5317       *GNU* | *'with BFD'*)
5318         test "$with_gnu_ld" != no && break
5319         ;;
5320       *)
5321         test "$with_gnu_ld" != yes && break
5322         ;;
5323       esac
5324     fi
5325   done
5326   IFS="$lt_save_ifs"
5327 else
5328   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5329 fi
5330 fi
5331
5332 LD="$lt_cv_path_LD"
5333 if test -n "$LD"; then
5334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5335 $as_echo "$LD" >&6; }
5336 else
5337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5338 $as_echo "no" >&6; }
5339 fi
5340 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5342 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5343 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5344   $as_echo_n "(cached) " >&6
5345 else
5346   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5347 case `$LD -v 2>&1 </dev/null` in
5348 *GNU* | *'with BFD'*)
5349   lt_cv_prog_gnu_ld=yes
5350   ;;
5351 *)
5352   lt_cv_prog_gnu_ld=no
5353   ;;
5354 esac
5355 fi
5356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5357 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5358 with_gnu_ld=$lt_cv_prog_gnu_ld
5359
5360
5361
5362
5363
5364
5365
5366
5367
5368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5369 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5370 if test "${lt_cv_path_NM+set}" = set; then :
5371   $as_echo_n "(cached) " >&6
5372 else
5373   if test -n "$NM"; then
5374   # Let the user override the test.
5375   lt_cv_path_NM="$NM"
5376 else
5377   lt_nm_to_check="${ac_tool_prefix}nm"
5378   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5379     lt_nm_to_check="$lt_nm_to_check nm"
5380   fi
5381   for lt_tmp_nm in $lt_nm_to_check; do
5382     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5383     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5384       IFS="$lt_save_ifs"
5385       test -z "$ac_dir" && ac_dir=.
5386       tmp_nm="$ac_dir/$lt_tmp_nm"
5387       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5388         # Check to see if the nm accepts a BSD-compat flag.
5389         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5390         #   nm: unknown option "B" ignored
5391         # Tru64's nm complains that /dev/null is an invalid object file
5392         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5393         */dev/null* | *'Invalid file or object type'*)
5394           lt_cv_path_NM="$tmp_nm -B"
5395           break
5396           ;;
5397         *)
5398           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5399           */dev/null*)
5400             lt_cv_path_NM="$tmp_nm -p"
5401             break
5402             ;;
5403           *)
5404             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5405             continue # so that we can try to find one that supports BSD flags
5406             ;;
5407           esac
5408           ;;
5409         esac
5410       fi
5411     done
5412     IFS="$lt_save_ifs"
5413   done
5414   : ${lt_cv_path_NM=no}
5415 fi
5416 fi
5417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5418 $as_echo "$lt_cv_path_NM" >&6; }
5419 if test "$lt_cv_path_NM" != "no"; then
5420   NM="$lt_cv_path_NM"
5421 else
5422   # Didn't find any BSD compatible name lister, look for dumpbin.
5423   if test -n "$DUMPBIN"; then :
5424     # Let the user override the test.
5425   else
5426     if test -n "$ac_tool_prefix"; then
5427   for ac_prog in dumpbin "link -dump"
5428   do
5429     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5430 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5432 $as_echo_n "checking for $ac_word... " >&6; }
5433 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5434   $as_echo_n "(cached) " >&6
5435 else
5436   if test -n "$DUMPBIN"; then
5437   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5438 else
5439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5440 for as_dir in $PATH
5441 do
5442   IFS=$as_save_IFS
5443   test -z "$as_dir" && as_dir=.
5444     for ac_exec_ext in '' $ac_executable_extensions; do
5445   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5446     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5447     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5448     break 2
5449   fi
5450 done
5451   done
5452 IFS=$as_save_IFS
5453
5454 fi
5455 fi
5456 DUMPBIN=$ac_cv_prog_DUMPBIN
5457 if test -n "$DUMPBIN"; then
5458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5459 $as_echo "$DUMPBIN" >&6; }
5460 else
5461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5462 $as_echo "no" >&6; }
5463 fi
5464
5465
5466     test -n "$DUMPBIN" && break
5467   done
5468 fi
5469 if test -z "$DUMPBIN"; then
5470   ac_ct_DUMPBIN=$DUMPBIN
5471   for ac_prog in dumpbin "link -dump"
5472 do
5473   # Extract the first word of "$ac_prog", so it can be a program name with args.
5474 set dummy $ac_prog; ac_word=$2
5475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5476 $as_echo_n "checking for $ac_word... " >&6; }
5477 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5478   $as_echo_n "(cached) " >&6
5479 else
5480   if test -n "$ac_ct_DUMPBIN"; then
5481   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5482 else
5483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5484 for as_dir in $PATH
5485 do
5486   IFS=$as_save_IFS
5487   test -z "$as_dir" && as_dir=.
5488     for ac_exec_ext in '' $ac_executable_extensions; do
5489   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5490     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5491     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5492     break 2
5493   fi
5494 done
5495   done
5496 IFS=$as_save_IFS
5497
5498 fi
5499 fi
5500 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5501 if test -n "$ac_ct_DUMPBIN"; then
5502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5503 $as_echo "$ac_ct_DUMPBIN" >&6; }
5504 else
5505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5506 $as_echo "no" >&6; }
5507 fi
5508
5509
5510   test -n "$ac_ct_DUMPBIN" && break
5511 done
5512
5513   if test "x$ac_ct_DUMPBIN" = x; then
5514     DUMPBIN=":"
5515   else
5516     case $cross_compiling:$ac_tool_warned in
5517 yes:)
5518 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5519 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5520 ac_tool_warned=yes ;;
5521 esac
5522     DUMPBIN=$ac_ct_DUMPBIN
5523   fi
5524 fi
5525
5526     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5527     *COFF*)
5528       DUMPBIN="$DUMPBIN -symbols"
5529       ;;
5530     *)
5531       DUMPBIN=:
5532       ;;
5533     esac
5534   fi
5535
5536   if test "$DUMPBIN" != ":"; then
5537     NM="$DUMPBIN"
5538   fi
5539 fi
5540 test -z "$NM" && NM=nm
5541
5542
5543
5544
5545
5546
5547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5548 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5549 if test "${lt_cv_nm_interface+set}" = set; then :
5550   $as_echo_n "(cached) " >&6
5551 else
5552   lt_cv_nm_interface="BSD nm"
5553   echo "int some_variable = 0;" > conftest.$ac_ext
5554   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5555   (eval "$ac_compile" 2>conftest.err)
5556   cat conftest.err >&5
5557   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5558   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5559   cat conftest.err >&5
5560   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5561   cat conftest.out >&5
5562   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5563     lt_cv_nm_interface="MS dumpbin"
5564   fi
5565   rm -f conftest*
5566 fi
5567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5568 $as_echo "$lt_cv_nm_interface" >&6; }
5569
5570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5571 $as_echo_n "checking whether ln -s works... " >&6; }
5572 LN_S=$as_ln_s
5573 if test "$LN_S" = "ln -s"; then
5574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5575 $as_echo "yes" >&6; }
5576 else
5577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5578 $as_echo "no, using $LN_S" >&6; }
5579 fi
5580
5581 # find the maximum length of command line arguments
5582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5583 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5584 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5585   $as_echo_n "(cached) " >&6
5586 else
5587     i=0
5588   teststring="ABCD"
5589
5590   case $build_os in
5591   msdosdjgpp*)
5592     # On DJGPP, this test can blow up pretty badly due to problems in libc
5593     # (any single argument exceeding 2000 bytes causes a buffer overrun
5594     # during glob expansion).  Even if it were fixed, the result of this
5595     # check would be larger than it should be.
5596     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5597     ;;
5598
5599   gnu*)
5600     # Under GNU Hurd, this test is not required because there is
5601     # no limit to the length of command line arguments.
5602     # Libtool will interpret -1 as no limit whatsoever
5603     lt_cv_sys_max_cmd_len=-1;
5604     ;;
5605
5606   cygwin* | mingw* | cegcc*)
5607     # On Win9x/ME, this test blows up -- it succeeds, but takes
5608     # about 5 minutes as the teststring grows exponentially.
5609     # Worse, since 9x/ME are not pre-emptively multitasking,
5610     # you end up with a "frozen" computer, even though with patience
5611     # the test eventually succeeds (with a max line length of 256k).
5612     # Instead, let's just punt: use the minimum linelength reported by
5613     # all of the supported platforms: 8192 (on NT/2K/XP).
5614     lt_cv_sys_max_cmd_len=8192;
5615     ;;
5616
5617   mint*)
5618     # On MiNT this can take a long time and run out of memory.
5619     lt_cv_sys_max_cmd_len=8192;
5620     ;;
5621
5622   amigaos*)
5623     # On AmigaOS with pdksh, this test takes hours, literally.
5624     # So we just punt and use a minimum line length of 8192.
5625     lt_cv_sys_max_cmd_len=8192;
5626     ;;
5627
5628   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5629     # This has been around since 386BSD, at least.  Likely further.
5630     if test -x /sbin/sysctl; then
5631       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5632     elif test -x /usr/sbin/sysctl; then
5633       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5634     else
5635       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5636     fi
5637     # And add a safety zone
5638     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5639     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5640     ;;
5641
5642   interix*)
5643     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5644     lt_cv_sys_max_cmd_len=196608
5645     ;;
5646
5647   osf*)
5648     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5649     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5650     # nice to cause kernel panics so lets avoid the loop below.
5651     # First set a reasonable default.
5652     lt_cv_sys_max_cmd_len=16384
5653     #
5654     if test -x /sbin/sysconfig; then
5655       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5656         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5657       esac
5658     fi
5659     ;;
5660   sco3.2v5*)
5661     lt_cv_sys_max_cmd_len=102400
5662     ;;
5663   sysv5* | sco5v6* | sysv4.2uw2*)
5664     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5665     if test -n "$kargmax"; then
5666       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5667     else
5668       lt_cv_sys_max_cmd_len=32768
5669     fi
5670     ;;
5671   *)
5672     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5673     if test -n "$lt_cv_sys_max_cmd_len"; then
5674       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5675       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5676     else
5677       # Make teststring a little bigger before we do anything with it.
5678       # a 1K string should be a reasonable start.
5679       for i in 1 2 3 4 5 6 7 8 ; do
5680         teststring=$teststring$teststring
5681       done
5682       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5683       # If test is not a shell built-in, we'll probably end up computing a
5684       # maximum length that is only half of the actual maximum length, but
5685       # we can't tell.
5686       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5687                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5688               test $i != 17 # 1/2 MB should be enough
5689       do
5690         i=`expr $i + 1`
5691         teststring=$teststring$teststring
5692       done
5693       # Only check the string length outside the loop.
5694       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5695       teststring=
5696       # Add a significant safety factor because C++ compilers can tack on
5697       # massive amounts of additional arguments before passing them to the
5698       # linker.  It appears as though 1/2 is a usable value.
5699       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5700     fi
5701     ;;
5702   esac
5703
5704 fi
5705
5706 if test -n $lt_cv_sys_max_cmd_len ; then
5707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5708 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5709 else
5710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5711 $as_echo "none" >&6; }
5712 fi
5713 max_cmd_len=$lt_cv_sys_max_cmd_len
5714
5715
5716
5717
5718
5719
5720 : ${CP="cp -f"}
5721 : ${MV="mv -f"}
5722 : ${RM="rm -f"}
5723
5724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5725 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5726 # Try some XSI features
5727 xsi_shell=no
5728 ( _lt_dummy="a/b/c"
5729   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5730       = c,a/b,, \
5731     && eval 'test $(( 1 + 1 )) -eq 2 \
5732     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5733   && xsi_shell=yes
5734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5735 $as_echo "$xsi_shell" >&6; }
5736
5737
5738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5739 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5740 lt_shell_append=no
5741 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5742     >/dev/null 2>&1 \
5743   && lt_shell_append=yes
5744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5745 $as_echo "$lt_shell_append" >&6; }
5746
5747
5748 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5749   lt_unset=unset
5750 else
5751   lt_unset=false
5752 fi
5753
5754
5755
5756
5757
5758 # test EBCDIC or ASCII
5759 case `echo X|tr X '\101'` in
5760  A) # ASCII based system
5761     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5762   lt_SP2NL='tr \040 \012'
5763   lt_NL2SP='tr \015\012 \040\040'
5764   ;;
5765  *) # EBCDIC based system
5766   lt_SP2NL='tr \100 \n'
5767   lt_NL2SP='tr \r\n \100\100'
5768   ;;
5769 esac
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5780 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5781 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5782   $as_echo_n "(cached) " >&6
5783 else
5784   lt_cv_ld_reload_flag='-r'
5785 fi
5786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5787 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5788 reload_flag=$lt_cv_ld_reload_flag
5789 case $reload_flag in
5790 "" | " "*) ;;
5791 *) reload_flag=" $reload_flag" ;;
5792 esac
5793 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5794 case $host_os in
5795   darwin*)
5796     if test "$GCC" = yes; then
5797       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5798     else
5799       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5800     fi
5801     ;;
5802 esac
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812 if test -n "$ac_tool_prefix"; then
5813   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5814 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5816 $as_echo_n "checking for $ac_word... " >&6; }
5817 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5818   $as_echo_n "(cached) " >&6
5819 else
5820   if test -n "$OBJDUMP"; then
5821   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5822 else
5823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5824 for as_dir in $PATH
5825 do
5826   IFS=$as_save_IFS
5827   test -z "$as_dir" && as_dir=.
5828     for ac_exec_ext in '' $ac_executable_extensions; do
5829   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5830     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5831     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5832     break 2
5833   fi
5834 done
5835   done
5836 IFS=$as_save_IFS
5837
5838 fi
5839 fi
5840 OBJDUMP=$ac_cv_prog_OBJDUMP
5841 if test -n "$OBJDUMP"; then
5842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5843 $as_echo "$OBJDUMP" >&6; }
5844 else
5845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5846 $as_echo "no" >&6; }
5847 fi
5848
5849
5850 fi
5851 if test -z "$ac_cv_prog_OBJDUMP"; then
5852   ac_ct_OBJDUMP=$OBJDUMP
5853   # Extract the first word of "objdump", so it can be a program name with args.
5854 set dummy objdump; ac_word=$2
5855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5856 $as_echo_n "checking for $ac_word... " >&6; }
5857 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5858   $as_echo_n "(cached) " >&6
5859 else
5860   if test -n "$ac_ct_OBJDUMP"; then
5861   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5862 else
5863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5864 for as_dir in $PATH
5865 do
5866   IFS=$as_save_IFS
5867   test -z "$as_dir" && as_dir=.
5868     for ac_exec_ext in '' $ac_executable_extensions; do
5869   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5870     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5871     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5872     break 2
5873   fi
5874 done
5875   done
5876 IFS=$as_save_IFS
5877
5878 fi
5879 fi
5880 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5881 if test -n "$ac_ct_OBJDUMP"; then
5882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5883 $as_echo "$ac_ct_OBJDUMP" >&6; }
5884 else
5885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5886 $as_echo "no" >&6; }
5887 fi
5888
5889   if test "x$ac_ct_OBJDUMP" = x; then
5890     OBJDUMP="false"
5891   else
5892     case $cross_compiling:$ac_tool_warned in
5893 yes:)
5894 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5895 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5896 ac_tool_warned=yes ;;
5897 esac
5898     OBJDUMP=$ac_ct_OBJDUMP
5899   fi
5900 else
5901   OBJDUMP="$ac_cv_prog_OBJDUMP"
5902 fi
5903
5904 test -z "$OBJDUMP" && OBJDUMP=objdump
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5915 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5916 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5917   $as_echo_n "(cached) " >&6
5918 else
5919   lt_cv_file_magic_cmd='$MAGIC_CMD'
5920 lt_cv_file_magic_test_file=
5921 lt_cv_deplibs_check_method='unknown'
5922 # Need to set the preceding variable on all platforms that support
5923 # interlibrary dependencies.
5924 # 'none' -- dependencies not supported.
5925 # `unknown' -- same as none, but documents that we really don't know.
5926 # 'pass_all' -- all dependencies passed with no checks.
5927 # 'test_compile' -- check by making test program.
5928 # 'file_magic [[regex]]' -- check by looking for files in library path
5929 # which responds to the $file_magic_cmd with a given extended regex.
5930 # If you have `file' or equivalent on your system and you're not sure
5931 # whether `pass_all' will *always* work, you probably want this one.
5932
5933 case $host_os in
5934 aix[4-9]*)
5935   lt_cv_deplibs_check_method=pass_all
5936   ;;
5937
5938 beos*)
5939   lt_cv_deplibs_check_method=pass_all
5940   ;;
5941
5942 bsdi[45]*)
5943   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5944   lt_cv_file_magic_cmd='/usr/bin/file -L'
5945   lt_cv_file_magic_test_file=/shlib/libc.so
5946   ;;
5947
5948 cygwin*)
5949   # func_win32_libid is a shell function defined in ltmain.sh
5950   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5951   lt_cv_file_magic_cmd='func_win32_libid'
5952   ;;
5953
5954 mingw* | pw32*)
5955   # Base MSYS/MinGW do not provide the 'file' command needed by
5956   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5957   # unless we find 'file', for example because we are cross-compiling.
5958   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5959   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5960     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5961     lt_cv_file_magic_cmd='func_win32_libid'
5962   else
5963     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5964     lt_cv_file_magic_cmd='$OBJDUMP -f'
5965   fi
5966   ;;
5967
5968 cegcc*)
5969   # use the weaker test based on 'objdump'. See mingw*.
5970   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5971   lt_cv_file_magic_cmd='$OBJDUMP -f'
5972   ;;
5973
5974 darwin* | rhapsody*)
5975   lt_cv_deplibs_check_method=pass_all
5976   ;;
5977
5978 freebsd* | dragonfly*)
5979   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5980     case $host_cpu in
5981     i*86 )
5982       # Not sure whether the presence of OpenBSD here was a mistake.
5983       # Let's accept both of them until this is cleared up.
5984       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5985       lt_cv_file_magic_cmd=/usr/bin/file
5986       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5987       ;;
5988     esac
5989   else
5990     lt_cv_deplibs_check_method=pass_all
5991   fi
5992   ;;
5993
5994 gnu*)
5995   lt_cv_deplibs_check_method=pass_all
5996   ;;
5997
5998 haiku*)
5999   lt_cv_deplibs_check_method=pass_all
6000   ;;
6001
6002 hpux10.20* | hpux11*)
6003   lt_cv_file_magic_cmd=/usr/bin/file
6004   case $host_cpu in
6005   ia64*)
6006     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6007     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6008     ;;
6009   hppa*64*)
6010     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6011     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6012     ;;
6013   *)
6014     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6015     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6016     ;;
6017   esac
6018   ;;
6019
6020 interix[3-9]*)
6021   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6022   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6023   ;;
6024
6025 irix5* | irix6* | nonstopux*)
6026   case $LD in
6027   *-32|*"-32 ") libmagic=32-bit;;
6028   *-n32|*"-n32 ") libmagic=N32;;
6029   *-64|*"-64 ") libmagic=64-bit;;
6030   *) libmagic=never-match;;
6031   esac
6032   lt_cv_deplibs_check_method=pass_all
6033   ;;
6034
6035 # This must be Linux ELF.
6036 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6037   lt_cv_deplibs_check_method=pass_all
6038   ;;
6039
6040 netbsd*)
6041   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6042     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6043   else
6044     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6045   fi
6046   ;;
6047
6048 newos6*)
6049   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6050   lt_cv_file_magic_cmd=/usr/bin/file
6051   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6052   ;;
6053
6054 *nto* | *qnx*)
6055   lt_cv_deplibs_check_method=pass_all
6056   ;;
6057
6058 openbsd*)
6059   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6060     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6061   else
6062     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6063   fi
6064   ;;
6065
6066 osf3* | osf4* | osf5*)
6067   lt_cv_deplibs_check_method=pass_all
6068   ;;
6069
6070 rdos*)
6071   lt_cv_deplibs_check_method=pass_all
6072   ;;
6073
6074 solaris*)
6075   lt_cv_deplibs_check_method=pass_all
6076   ;;
6077
6078 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6079   lt_cv_deplibs_check_method=pass_all
6080   ;;
6081
6082 sysv4 | sysv4.3*)
6083   case $host_vendor in
6084   motorola)
6085     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]'
6086     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6087     ;;
6088   ncr)
6089     lt_cv_deplibs_check_method=pass_all
6090     ;;
6091   sequent)
6092     lt_cv_file_magic_cmd='/bin/file'
6093     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6094     ;;
6095   sni)
6096     lt_cv_file_magic_cmd='/bin/file'
6097     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6098     lt_cv_file_magic_test_file=/lib/libc.so
6099     ;;
6100   siemens)
6101     lt_cv_deplibs_check_method=pass_all
6102     ;;
6103   pc)
6104     lt_cv_deplibs_check_method=pass_all
6105     ;;
6106   esac
6107   ;;
6108
6109 tpf*)
6110   lt_cv_deplibs_check_method=pass_all
6111   ;;
6112 esac
6113
6114 fi
6115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6116 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6117 file_magic_cmd=$lt_cv_file_magic_cmd
6118 deplibs_check_method=$lt_cv_deplibs_check_method
6119 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6120
6121
6122
6123
6124
6125
6126
6127
6128
6129
6130
6131
6132 if test -n "$ac_tool_prefix"; then
6133   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6134 set dummy ${ac_tool_prefix}ar; ac_word=$2
6135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6136 $as_echo_n "checking for $ac_word... " >&6; }
6137 if test "${ac_cv_prog_AR+set}" = set; then :
6138   $as_echo_n "(cached) " >&6
6139 else
6140   if test -n "$AR"; then
6141   ac_cv_prog_AR="$AR" # Let the user override the test.
6142 else
6143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6144 for as_dir in $PATH
6145 do
6146   IFS=$as_save_IFS
6147   test -z "$as_dir" && as_dir=.
6148     for ac_exec_ext in '' $ac_executable_extensions; do
6149   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6150     ac_cv_prog_AR="${ac_tool_prefix}ar"
6151     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6152     break 2
6153   fi
6154 done
6155   done
6156 IFS=$as_save_IFS
6157
6158 fi
6159 fi
6160 AR=$ac_cv_prog_AR
6161 if test -n "$AR"; then
6162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6163 $as_echo "$AR" >&6; }
6164 else
6165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6166 $as_echo "no" >&6; }
6167 fi
6168
6169
6170 fi
6171 if test -z "$ac_cv_prog_AR"; then
6172   ac_ct_AR=$AR
6173   # Extract the first word of "ar", so it can be a program name with args.
6174 set dummy ar; ac_word=$2
6175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6176 $as_echo_n "checking for $ac_word... " >&6; }
6177 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6178   $as_echo_n "(cached) " >&6
6179 else
6180   if test -n "$ac_ct_AR"; then
6181   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6182 else
6183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6184 for as_dir in $PATH
6185 do
6186   IFS=$as_save_IFS
6187   test -z "$as_dir" && as_dir=.
6188     for ac_exec_ext in '' $ac_executable_extensions; do
6189   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6190     ac_cv_prog_ac_ct_AR="ar"
6191     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6192     break 2
6193   fi
6194 done
6195   done
6196 IFS=$as_save_IFS
6197
6198 fi
6199 fi
6200 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6201 if test -n "$ac_ct_AR"; then
6202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6203 $as_echo "$ac_ct_AR" >&6; }
6204 else
6205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6206 $as_echo "no" >&6; }
6207 fi
6208
6209   if test "x$ac_ct_AR" = x; then
6210     AR="false"
6211   else
6212     case $cross_compiling:$ac_tool_warned in
6213 yes:)
6214 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6215 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6216 ac_tool_warned=yes ;;
6217 esac
6218     AR=$ac_ct_AR
6219   fi
6220 else
6221   AR="$ac_cv_prog_AR"
6222 fi
6223
6224 test -z "$AR" && AR=ar
6225 test -z "$AR_FLAGS" && AR_FLAGS=cru
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237 if test -n "$ac_tool_prefix"; then
6238   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6239 set dummy ${ac_tool_prefix}strip; ac_word=$2
6240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6241 $as_echo_n "checking for $ac_word... " >&6; }
6242 if test "${ac_cv_prog_STRIP+set}" = set; then :
6243   $as_echo_n "(cached) " >&6
6244 else
6245   if test -n "$STRIP"; then
6246   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6247 else
6248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6249 for as_dir in $PATH
6250 do
6251   IFS=$as_save_IFS
6252   test -z "$as_dir" && as_dir=.
6253     for ac_exec_ext in '' $ac_executable_extensions; do
6254   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6255     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6256     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6257     break 2
6258   fi
6259 done
6260   done
6261 IFS=$as_save_IFS
6262
6263 fi
6264 fi
6265 STRIP=$ac_cv_prog_STRIP
6266 if test -n "$STRIP"; then
6267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6268 $as_echo "$STRIP" >&6; }
6269 else
6270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6271 $as_echo "no" >&6; }
6272 fi
6273
6274
6275 fi
6276 if test -z "$ac_cv_prog_STRIP"; then
6277   ac_ct_STRIP=$STRIP
6278   # Extract the first word of "strip", so it can be a program name with args.
6279 set dummy strip; ac_word=$2
6280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6281 $as_echo_n "checking for $ac_word... " >&6; }
6282 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6283   $as_echo_n "(cached) " >&6
6284 else
6285   if test -n "$ac_ct_STRIP"; then
6286   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6287 else
6288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6289 for as_dir in $PATH
6290 do
6291   IFS=$as_save_IFS
6292   test -z "$as_dir" && as_dir=.
6293     for ac_exec_ext in '' $ac_executable_extensions; do
6294   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6295     ac_cv_prog_ac_ct_STRIP="strip"
6296     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6297     break 2
6298   fi
6299 done
6300   done
6301 IFS=$as_save_IFS
6302
6303 fi
6304 fi
6305 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6306 if test -n "$ac_ct_STRIP"; then
6307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6308 $as_echo "$ac_ct_STRIP" >&6; }
6309 else
6310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6311 $as_echo "no" >&6; }
6312 fi
6313
6314   if test "x$ac_ct_STRIP" = x; then
6315     STRIP=":"
6316   else
6317     case $cross_compiling:$ac_tool_warned in
6318 yes:)
6319 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6320 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6321 ac_tool_warned=yes ;;
6322 esac
6323     STRIP=$ac_ct_STRIP
6324   fi
6325 else
6326   STRIP="$ac_cv_prog_STRIP"
6327 fi
6328
6329 test -z "$STRIP" && STRIP=:
6330
6331
6332
6333
6334
6335
6336 if test -n "$ac_tool_prefix"; then
6337   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6338 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6340 $as_echo_n "checking for $ac_word... " >&6; }
6341 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6342   $as_echo_n "(cached) " >&6
6343 else
6344   if test -n "$RANLIB"; then
6345   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6346 else
6347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6348 for as_dir in $PATH
6349 do
6350   IFS=$as_save_IFS
6351   test -z "$as_dir" && as_dir=.
6352     for ac_exec_ext in '' $ac_executable_extensions; do
6353   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6354     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6355     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6356     break 2
6357   fi
6358 done
6359   done
6360 IFS=$as_save_IFS
6361
6362 fi
6363 fi
6364 RANLIB=$ac_cv_prog_RANLIB
6365 if test -n "$RANLIB"; then
6366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6367 $as_echo "$RANLIB" >&6; }
6368 else
6369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6370 $as_echo "no" >&6; }
6371 fi
6372
6373
6374 fi
6375 if test -z "$ac_cv_prog_RANLIB"; then
6376   ac_ct_RANLIB=$RANLIB
6377   # Extract the first word of "ranlib", so it can be a program name with args.
6378 set dummy ranlib; ac_word=$2
6379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6380 $as_echo_n "checking for $ac_word... " >&6; }
6381 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6382   $as_echo_n "(cached) " >&6
6383 else
6384   if test -n "$ac_ct_RANLIB"; then
6385   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6386 else
6387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6388 for as_dir in $PATH
6389 do
6390   IFS=$as_save_IFS
6391   test -z "$as_dir" && as_dir=.
6392     for ac_exec_ext in '' $ac_executable_extensions; do
6393   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6394     ac_cv_prog_ac_ct_RANLIB="ranlib"
6395     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6396     break 2
6397   fi
6398 done
6399   done
6400 IFS=$as_save_IFS
6401
6402 fi
6403 fi
6404 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6405 if test -n "$ac_ct_RANLIB"; then
6406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6407 $as_echo "$ac_ct_RANLIB" >&6; }
6408 else
6409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6410 $as_echo "no" >&6; }
6411 fi
6412
6413   if test "x$ac_ct_RANLIB" = x; then
6414     RANLIB=":"
6415   else
6416     case $cross_compiling:$ac_tool_warned in
6417 yes:)
6418 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6419 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6420 ac_tool_warned=yes ;;
6421 esac
6422     RANLIB=$ac_ct_RANLIB
6423   fi
6424 else
6425   RANLIB="$ac_cv_prog_RANLIB"
6426 fi
6427
6428 test -z "$RANLIB" && RANLIB=:
6429
6430
6431
6432
6433
6434
6435 # Determine commands to create old-style static archives.
6436 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6437 old_postinstall_cmds='chmod 644 $oldlib'
6438 old_postuninstall_cmds=
6439
6440 if test -n "$RANLIB"; then
6441   case $host_os in
6442   openbsd*)
6443     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6444     ;;
6445   *)
6446     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6447     ;;
6448   esac
6449   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6450 fi
6451
6452 case $host_os in
6453   darwin*)
6454     lock_old_archive_extraction=yes ;;
6455   *)
6456     lock_old_archive_extraction=no ;;
6457 esac
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497 # If no C compiler was specified, use CC.
6498 LTCC=${LTCC-"$CC"}
6499
6500 # If no C compiler flags were specified, use CFLAGS.
6501 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6502
6503 # Allow CC to be a program name with arguments.
6504 compiler=$CC
6505
6506
6507 # Check for command to grab the raw symbol name followed by C symbol from nm.
6508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6509 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6510 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6511   $as_echo_n "(cached) " >&6
6512 else
6513
6514 # These are sane defaults that work on at least a few old systems.
6515 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6516
6517 # Character class describing NM global symbol codes.
6518 symcode='[BCDEGRST]'
6519
6520 # Regexp to match symbols that can be accessed directly from C.
6521 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6522
6523 # Define system-specific variables.
6524 case $host_os in
6525 aix*)
6526   symcode='[BCDT]'
6527   ;;
6528 cygwin* | mingw* | pw32* | cegcc*)
6529   symcode='[ABCDGISTW]'
6530   ;;
6531 hpux*)
6532   if test "$host_cpu" = ia64; then
6533     symcode='[ABCDEGRST]'
6534   fi
6535   ;;
6536 irix* | nonstopux*)
6537   symcode='[BCDEGRST]'
6538   ;;
6539 osf*)
6540   symcode='[BCDEGQRST]'
6541   ;;
6542 solaris*)
6543   symcode='[BDRT]'
6544   ;;
6545 sco3.2v5*)
6546   symcode='[DT]'
6547   ;;
6548 sysv4.2uw2*)
6549   symcode='[DT]'
6550   ;;
6551 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6552   symcode='[ABDT]'
6553   ;;
6554 sysv4)
6555   symcode='[DFNSTU]'
6556   ;;
6557 esac
6558
6559 # If we're using GNU nm, then use its standard symbol codes.
6560 case `$NM -V 2>&1` in
6561 *GNU* | *'with BFD'*)
6562   symcode='[ABCDGIRSTW]' ;;
6563 esac
6564
6565 # Transform an extracted symbol line into a proper C declaration.
6566 # Some systems (esp. on ia64) link data and code symbols differently,
6567 # so use this general approach.
6568 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6569
6570 # Transform an extracted symbol line into symbol name and symbol address
6571 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6572 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'"
6573
6574 # Handle CRLF in mingw tool chain
6575 opt_cr=
6576 case $build_os in
6577 mingw*)
6578   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6579   ;;
6580 esac
6581
6582 # Try without a prefix underscore, then with it.
6583 for ac_symprfx in "" "_"; do
6584
6585   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6586   symxfrm="\\1 $ac_symprfx\\2 \\2"
6587
6588   # Write the raw and C identifiers.
6589   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6590     # Fake it for dumpbin and say T for any non-static function
6591     # and D for any global variable.
6592     # Also find C++ and __fastcall symbols from MSVC++,
6593     # which start with @ or ?.
6594     lt_cv_sys_global_symbol_pipe="$AWK '"\
6595 "     {last_section=section; section=\$ 3};"\
6596 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6597 "     \$ 0!~/External *\|/{next};"\
6598 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6599 "     {if(hide[section]) next};"\
6600 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6601 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6602 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6603 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6604 "     ' prfx=^$ac_symprfx"
6605   else
6606     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6607   fi
6608
6609   # Check to see that the pipe works correctly.
6610   pipe_works=no
6611
6612   rm -f conftest*
6613   cat > conftest.$ac_ext <<_LT_EOF
6614 #ifdef __cplusplus
6615 extern "C" {
6616 #endif
6617 char nm_test_var;
6618 void nm_test_func(void);
6619 void nm_test_func(void){}
6620 #ifdef __cplusplus
6621 }
6622 #endif
6623 int main(){nm_test_var='a';nm_test_func();return(0);}
6624 _LT_EOF
6625
6626   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6627   (eval $ac_compile) 2>&5
6628   ac_status=$?
6629   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6630   test $ac_status = 0; }; then
6631     # Now try to grab the symbols.
6632     nlist=conftest.nm
6633     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6634   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6635   ac_status=$?
6636   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6637   test $ac_status = 0; } && test -s "$nlist"; then
6638       # Try sorting and uniquifying the output.
6639       if sort "$nlist" | uniq > "$nlist"T; then
6640         mv -f "$nlist"T "$nlist"
6641       else
6642         rm -f "$nlist"T
6643       fi
6644
6645       # Make sure that we snagged all the symbols we need.
6646       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6647         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6648           cat <<_LT_EOF > conftest.$ac_ext
6649 #ifdef __cplusplus
6650 extern "C" {
6651 #endif
6652
6653 _LT_EOF
6654           # Now generate the symbol file.
6655           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6656
6657           cat <<_LT_EOF >> conftest.$ac_ext
6658
6659 /* The mapping between symbol names and symbols.  */
6660 const struct {
6661   const char *name;
6662   void       *address;
6663 }
6664 lt__PROGRAM__LTX_preloaded_symbols[] =
6665 {
6666   { "@PROGRAM@", (void *) 0 },
6667 _LT_EOF
6668           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6669           cat <<\_LT_EOF >> conftest.$ac_ext
6670   {0, (void *) 0}
6671 };
6672
6673 /* This works around a problem in FreeBSD linker */
6674 #ifdef FREEBSD_WORKAROUND
6675 static const void *lt_preloaded_setup() {
6676   return lt__PROGRAM__LTX_preloaded_symbols;
6677 }
6678 #endif
6679
6680 #ifdef __cplusplus
6681 }
6682 #endif
6683 _LT_EOF
6684           # Now try linking the two files.
6685           mv conftest.$ac_objext conftstm.$ac_objext
6686           lt_save_LIBS="$LIBS"
6687           lt_save_CFLAGS="$CFLAGS"
6688           LIBS="conftstm.$ac_objext"
6689           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6690           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6691   (eval $ac_link) 2>&5
6692   ac_status=$?
6693   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6694   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6695             pipe_works=yes
6696           fi
6697           LIBS="$lt_save_LIBS"
6698           CFLAGS="$lt_save_CFLAGS"
6699         else
6700           echo "cannot find nm_test_func in $nlist" >&5
6701         fi
6702       else
6703         echo "cannot find nm_test_var in $nlist" >&5
6704       fi
6705     else
6706       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6707     fi
6708   else
6709     echo "$progname: failed program was:" >&5
6710     cat conftest.$ac_ext >&5
6711   fi
6712   rm -rf conftest* conftst*
6713
6714   # Do not use the global_symbol_pipe unless it works.
6715   if test "$pipe_works" = yes; then
6716     break
6717   else
6718     lt_cv_sys_global_symbol_pipe=
6719   fi
6720 done
6721
6722 fi
6723
6724 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6725   lt_cv_sys_global_symbol_to_cdecl=
6726 fi
6727 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6729 $as_echo "failed" >&6; }
6730 else
6731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6732 $as_echo "ok" >&6; }
6733 fi
6734
6735
6736
6737
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751
6752
6753
6754
6755
6756 # Check whether --enable-libtool-lock was given.
6757 if test "${enable_libtool_lock+set}" = set; then :
6758   enableval=$enable_libtool_lock;
6759 fi
6760
6761 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6762
6763 # Some flags need to be propagated to the compiler or linker for good
6764 # libtool support.
6765 case $host in
6766 ia64-*-hpux*)
6767   # Find out which ABI we are using.
6768   echo 'int i;' > conftest.$ac_ext
6769   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6770   (eval $ac_compile) 2>&5
6771   ac_status=$?
6772   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6773   test $ac_status = 0; }; then
6774     case `/usr/bin/file conftest.$ac_objext` in
6775       *ELF-32*)
6776         HPUX_IA64_MODE="32"
6777         ;;
6778       *ELF-64*)
6779         HPUX_IA64_MODE="64"
6780         ;;
6781     esac
6782   fi
6783   rm -rf conftest*
6784   ;;
6785 *-*-irix6*)
6786   # Find out which ABI we are using.
6787   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6788   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6789   (eval $ac_compile) 2>&5
6790   ac_status=$?
6791   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6792   test $ac_status = 0; }; then
6793     if test "$lt_cv_prog_gnu_ld" = yes; then
6794       case `/usr/bin/file conftest.$ac_objext` in
6795         *32-bit*)
6796           LD="${LD-ld} -melf32bsmip"
6797           ;;
6798         *N32*)
6799           LD="${LD-ld} -melf32bmipn32"
6800           ;;
6801         *64-bit*)
6802           LD="${LD-ld} -melf64bmip"
6803         ;;
6804       esac
6805     else
6806       case `/usr/bin/file conftest.$ac_objext` in
6807         *32-bit*)
6808           LD="${LD-ld} -32"
6809           ;;
6810         *N32*)
6811           LD="${LD-ld} -n32"
6812           ;;
6813         *64-bit*)
6814           LD="${LD-ld} -64"
6815           ;;
6816       esac
6817     fi
6818   fi
6819   rm -rf conftest*
6820   ;;
6821
6822 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6823 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6824   # Find out which ABI we are using.
6825   echo 'int i;' > conftest.$ac_ext
6826   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6827   (eval $ac_compile) 2>&5
6828   ac_status=$?
6829   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6830   test $ac_status = 0; }; then
6831     case `/usr/bin/file conftest.o` in
6832       *32-bit*)
6833         case $host in
6834           x86_64-*kfreebsd*-gnu)
6835             LD="${LD-ld} -m elf_i386_fbsd"
6836             ;;
6837           x86_64-*linux*)
6838             case `/usr/bin/file conftest.o` in
6839               *x86-64*)
6840                 LD="${LD-ld} -m elf32_x86_64"
6841                 ;;
6842               *)
6843                 LD="${LD-ld} -m elf_i386"
6844                 ;;
6845             esac
6846             ;;
6847           powerpc64le-*linux*)
6848             LD="${LD-ld} -m elf32lppclinux"
6849             ;;
6850           powerpc64-*linux*)
6851             LD="${LD-ld} -m elf32ppclinux"
6852             ;;
6853           s390x-*linux*)
6854             LD="${LD-ld} -m elf_s390"
6855             ;;
6856           sparc64-*linux*)
6857             LD="${LD-ld} -m elf32_sparc"
6858             ;;
6859         esac
6860         ;;
6861       *64-bit*)
6862         case $host in
6863           x86_64-*kfreebsd*-gnu)
6864             LD="${LD-ld} -m elf_x86_64_fbsd"
6865             ;;
6866           x86_64-*linux*)
6867             LD="${LD-ld} -m elf_x86_64"
6868             ;;
6869           powerpcle-*linux*)
6870             LD="${LD-ld} -m elf64lppc"
6871             ;;
6872           powerpc-*linux*)
6873             LD="${LD-ld} -m elf64ppc"
6874             ;;
6875           s390*-*linux*|s390*-*tpf*)
6876             LD="${LD-ld} -m elf64_s390"
6877             ;;
6878           sparc*-*linux*)
6879             LD="${LD-ld} -m elf64_sparc"
6880             ;;
6881         esac
6882         ;;
6883     esac
6884   fi
6885   rm -rf conftest*
6886   ;;
6887
6888 *-*-sco3.2v5*)
6889   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6890   SAVE_CFLAGS="$CFLAGS"
6891   CFLAGS="$CFLAGS -belf"
6892   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6893 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6894 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6895   $as_echo_n "(cached) " >&6
6896 else
6897   ac_ext=c
6898 ac_cpp='$CPP $CPPFLAGS'
6899 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6900 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6901 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6902
6903      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6904 /* end confdefs.h.  */
6905
6906 int
6907 main ()
6908 {
6909
6910   ;
6911   return 0;
6912 }
6913 _ACEOF
6914 if ac_fn_c_try_link "$LINENO"; then :
6915   lt_cv_cc_needs_belf=yes
6916 else
6917   lt_cv_cc_needs_belf=no
6918 fi
6919 rm -f core conftest.err conftest.$ac_objext \
6920     conftest$ac_exeext conftest.$ac_ext
6921      ac_ext=c
6922 ac_cpp='$CPP $CPPFLAGS'
6923 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6924 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6925 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6926
6927 fi
6928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6929 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6930   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6931     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6932     CFLAGS="$SAVE_CFLAGS"
6933   fi
6934   ;;
6935 sparc*-*solaris*)
6936   # Find out which ABI we are using.
6937   echo 'int i;' > conftest.$ac_ext
6938   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6939   (eval $ac_compile) 2>&5
6940   ac_status=$?
6941   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6942   test $ac_status = 0; }; then
6943     case `/usr/bin/file conftest.o` in
6944     *64-bit*)
6945       case $lt_cv_prog_gnu_ld in
6946       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6947       *)
6948         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6949           LD="${LD-ld} -64"
6950         fi
6951         ;;
6952       esac
6953       ;;
6954     esac
6955   fi
6956   rm -rf conftest*
6957   ;;
6958 esac
6959
6960 need_locks="$enable_libtool_lock"
6961
6962
6963   case $host_os in
6964     rhapsody* | darwin*)
6965     if test -n "$ac_tool_prefix"; then
6966   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6967 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6969 $as_echo_n "checking for $ac_word... " >&6; }
6970 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6971   $as_echo_n "(cached) " >&6
6972 else
6973   if test -n "$DSYMUTIL"; then
6974   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6975 else
6976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6977 for as_dir in $PATH
6978 do
6979   IFS=$as_save_IFS
6980   test -z "$as_dir" && as_dir=.
6981     for ac_exec_ext in '' $ac_executable_extensions; do
6982   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6983     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6984     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6985     break 2
6986   fi
6987 done
6988   done
6989 IFS=$as_save_IFS
6990
6991 fi
6992 fi
6993 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6994 if test -n "$DSYMUTIL"; then
6995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6996 $as_echo "$DSYMUTIL" >&6; }
6997 else
6998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6999 $as_echo "no" >&6; }
7000 fi
7001
7002
7003 fi
7004 if test -z "$ac_cv_prog_DSYMUTIL"; then
7005   ac_ct_DSYMUTIL=$DSYMUTIL
7006   # Extract the first word of "dsymutil", so it can be a program name with args.
7007 set dummy dsymutil; ac_word=$2
7008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7009 $as_echo_n "checking for $ac_word... " >&6; }
7010 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7011   $as_echo_n "(cached) " >&6
7012 else
7013   if test -n "$ac_ct_DSYMUTIL"; then
7014   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7015 else
7016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7017 for as_dir in $PATH
7018 do
7019   IFS=$as_save_IFS
7020   test -z "$as_dir" && as_dir=.
7021     for ac_exec_ext in '' $ac_executable_extensions; do
7022   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7023     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7024     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7025     break 2
7026   fi
7027 done
7028   done
7029 IFS=$as_save_IFS
7030
7031 fi
7032 fi
7033 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7034 if test -n "$ac_ct_DSYMUTIL"; then
7035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7036 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7037 else
7038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7039 $as_echo "no" >&6; }
7040 fi
7041
7042   if test "x$ac_ct_DSYMUTIL" = x; then
7043     DSYMUTIL=":"
7044   else
7045     case $cross_compiling:$ac_tool_warned in
7046 yes:)
7047 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7048 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7049 ac_tool_warned=yes ;;
7050 esac
7051     DSYMUTIL=$ac_ct_DSYMUTIL
7052   fi
7053 else
7054   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7055 fi
7056
7057     if test -n "$ac_tool_prefix"; then
7058   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7059 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7061 $as_echo_n "checking for $ac_word... " >&6; }
7062 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7063   $as_echo_n "(cached) " >&6
7064 else
7065   if test -n "$NMEDIT"; then
7066   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7067 else
7068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7069 for as_dir in $PATH
7070 do
7071   IFS=$as_save_IFS
7072   test -z "$as_dir" && as_dir=.
7073     for ac_exec_ext in '' $ac_executable_extensions; do
7074   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7075     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7076     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7077     break 2
7078   fi
7079 done
7080   done
7081 IFS=$as_save_IFS
7082
7083 fi
7084 fi
7085 NMEDIT=$ac_cv_prog_NMEDIT
7086 if test -n "$NMEDIT"; then
7087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7088 $as_echo "$NMEDIT" >&6; }
7089 else
7090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7091 $as_echo "no" >&6; }
7092 fi
7093
7094
7095 fi
7096 if test -z "$ac_cv_prog_NMEDIT"; then
7097   ac_ct_NMEDIT=$NMEDIT
7098   # Extract the first word of "nmedit", so it can be a program name with args.
7099 set dummy nmedit; ac_word=$2
7100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7101 $as_echo_n "checking for $ac_word... " >&6; }
7102 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7103   $as_echo_n "(cached) " >&6
7104 else
7105   if test -n "$ac_ct_NMEDIT"; then
7106   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7107 else
7108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7109 for as_dir in $PATH
7110 do
7111   IFS=$as_save_IFS
7112   test -z "$as_dir" && as_dir=.
7113     for ac_exec_ext in '' $ac_executable_extensions; do
7114   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7115     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7116     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7117     break 2
7118   fi
7119 done
7120   done
7121 IFS=$as_save_IFS
7122
7123 fi
7124 fi
7125 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7126 if test -n "$ac_ct_NMEDIT"; then
7127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7128 $as_echo "$ac_ct_NMEDIT" >&6; }
7129 else
7130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7131 $as_echo "no" >&6; }
7132 fi
7133
7134   if test "x$ac_ct_NMEDIT" = x; then
7135     NMEDIT=":"
7136   else
7137     case $cross_compiling:$ac_tool_warned in
7138 yes:)
7139 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7140 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7141 ac_tool_warned=yes ;;
7142 esac
7143     NMEDIT=$ac_ct_NMEDIT
7144   fi
7145 else
7146   NMEDIT="$ac_cv_prog_NMEDIT"
7147 fi
7148
7149     if test -n "$ac_tool_prefix"; then
7150   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7151 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7153 $as_echo_n "checking for $ac_word... " >&6; }
7154 if test "${ac_cv_prog_LIPO+set}" = set; then :
7155   $as_echo_n "(cached) " >&6
7156 else
7157   if test -n "$LIPO"; then
7158   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7159 else
7160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7161 for as_dir in $PATH
7162 do
7163   IFS=$as_save_IFS
7164   test -z "$as_dir" && as_dir=.
7165     for ac_exec_ext in '' $ac_executable_extensions; do
7166   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7167     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7168     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7169     break 2
7170   fi
7171 done
7172   done
7173 IFS=$as_save_IFS
7174
7175 fi
7176 fi
7177 LIPO=$ac_cv_prog_LIPO
7178 if test -n "$LIPO"; then
7179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7180 $as_echo "$LIPO" >&6; }
7181 else
7182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7183 $as_echo "no" >&6; }
7184 fi
7185
7186
7187 fi
7188 if test -z "$ac_cv_prog_LIPO"; then
7189   ac_ct_LIPO=$LIPO
7190   # Extract the first word of "lipo", so it can be a program name with args.
7191 set dummy lipo; ac_word=$2
7192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7193 $as_echo_n "checking for $ac_word... " >&6; }
7194 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7195   $as_echo_n "(cached) " >&6
7196 else
7197   if test -n "$ac_ct_LIPO"; then
7198   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7199 else
7200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7201 for as_dir in $PATH
7202 do
7203   IFS=$as_save_IFS
7204   test -z "$as_dir" && as_dir=.
7205     for ac_exec_ext in '' $ac_executable_extensions; do
7206   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7207     ac_cv_prog_ac_ct_LIPO="lipo"
7208     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7209     break 2
7210   fi
7211 done
7212   done
7213 IFS=$as_save_IFS
7214
7215 fi
7216 fi
7217 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7218 if test -n "$ac_ct_LIPO"; then
7219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7220 $as_echo "$ac_ct_LIPO" >&6; }
7221 else
7222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7223 $as_echo "no" >&6; }
7224 fi
7225
7226   if test "x$ac_ct_LIPO" = x; then
7227     LIPO=":"
7228   else
7229     case $cross_compiling:$ac_tool_warned in
7230 yes:)
7231 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7232 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7233 ac_tool_warned=yes ;;
7234 esac
7235     LIPO=$ac_ct_LIPO
7236   fi
7237 else
7238   LIPO="$ac_cv_prog_LIPO"
7239 fi
7240
7241     if test -n "$ac_tool_prefix"; then
7242   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7243 set dummy ${ac_tool_prefix}otool; ac_word=$2
7244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7245 $as_echo_n "checking for $ac_word... " >&6; }
7246 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7247   $as_echo_n "(cached) " >&6
7248 else
7249   if test -n "$OTOOL"; then
7250   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7251 else
7252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7253 for as_dir in $PATH
7254 do
7255   IFS=$as_save_IFS
7256   test -z "$as_dir" && as_dir=.
7257     for ac_exec_ext in '' $ac_executable_extensions; do
7258   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7259     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7260     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7261     break 2
7262   fi
7263 done
7264   done
7265 IFS=$as_save_IFS
7266
7267 fi
7268 fi
7269 OTOOL=$ac_cv_prog_OTOOL
7270 if test -n "$OTOOL"; then
7271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7272 $as_echo "$OTOOL" >&6; }
7273 else
7274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7275 $as_echo "no" >&6; }
7276 fi
7277
7278
7279 fi
7280 if test -z "$ac_cv_prog_OTOOL"; then
7281   ac_ct_OTOOL=$OTOOL
7282   # Extract the first word of "otool", so it can be a program name with args.
7283 set dummy otool; ac_word=$2
7284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7285 $as_echo_n "checking for $ac_word... " >&6; }
7286 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7287   $as_echo_n "(cached) " >&6
7288 else
7289   if test -n "$ac_ct_OTOOL"; then
7290   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7291 else
7292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7293 for as_dir in $PATH
7294 do
7295   IFS=$as_save_IFS
7296   test -z "$as_dir" && as_dir=.
7297     for ac_exec_ext in '' $ac_executable_extensions; do
7298   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7299     ac_cv_prog_ac_ct_OTOOL="otool"
7300     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7301     break 2
7302   fi
7303 done
7304   done
7305 IFS=$as_save_IFS
7306
7307 fi
7308 fi
7309 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7310 if test -n "$ac_ct_OTOOL"; then
7311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7312 $as_echo "$ac_ct_OTOOL" >&6; }
7313 else
7314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7315 $as_echo "no" >&6; }
7316 fi
7317
7318   if test "x$ac_ct_OTOOL" = x; then
7319     OTOOL=":"
7320   else
7321     case $cross_compiling:$ac_tool_warned in
7322 yes:)
7323 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7324 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7325 ac_tool_warned=yes ;;
7326 esac
7327     OTOOL=$ac_ct_OTOOL
7328   fi
7329 else
7330   OTOOL="$ac_cv_prog_OTOOL"
7331 fi
7332
7333     if test -n "$ac_tool_prefix"; then
7334   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7335 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7337 $as_echo_n "checking for $ac_word... " >&6; }
7338 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7339   $as_echo_n "(cached) " >&6
7340 else
7341   if test -n "$OTOOL64"; then
7342   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7343 else
7344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7345 for as_dir in $PATH
7346 do
7347   IFS=$as_save_IFS
7348   test -z "$as_dir" && as_dir=.
7349     for ac_exec_ext in '' $ac_executable_extensions; do
7350   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7351     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7352     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7353     break 2
7354   fi
7355 done
7356   done
7357 IFS=$as_save_IFS
7358
7359 fi
7360 fi
7361 OTOOL64=$ac_cv_prog_OTOOL64
7362 if test -n "$OTOOL64"; then
7363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7364 $as_echo "$OTOOL64" >&6; }
7365 else
7366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7367 $as_echo "no" >&6; }
7368 fi
7369
7370
7371 fi
7372 if test -z "$ac_cv_prog_OTOOL64"; then
7373   ac_ct_OTOOL64=$OTOOL64
7374   # Extract the first word of "otool64", so it can be a program name with args.
7375 set dummy otool64; ac_word=$2
7376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7377 $as_echo_n "checking for $ac_word... " >&6; }
7378 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7379   $as_echo_n "(cached) " >&6
7380 else
7381   if test -n "$ac_ct_OTOOL64"; then
7382   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7383 else
7384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7385 for as_dir in $PATH
7386 do
7387   IFS=$as_save_IFS
7388   test -z "$as_dir" && as_dir=.
7389     for ac_exec_ext in '' $ac_executable_extensions; do
7390   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7391     ac_cv_prog_ac_ct_OTOOL64="otool64"
7392     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7393     break 2
7394   fi
7395 done
7396   done
7397 IFS=$as_save_IFS
7398
7399 fi
7400 fi
7401 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7402 if test -n "$ac_ct_OTOOL64"; then
7403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7404 $as_echo "$ac_ct_OTOOL64" >&6; }
7405 else
7406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7407 $as_echo "no" >&6; }
7408 fi
7409
7410   if test "x$ac_ct_OTOOL64" = x; then
7411     OTOOL64=":"
7412   else
7413     case $cross_compiling:$ac_tool_warned in
7414 yes:)
7415 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7416 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7417 ac_tool_warned=yes ;;
7418 esac
7419     OTOOL64=$ac_ct_OTOOL64
7420   fi
7421 else
7422   OTOOL64="$ac_cv_prog_OTOOL64"
7423 fi
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7452 $as_echo_n "checking for -single_module linker flag... " >&6; }
7453 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7454   $as_echo_n "(cached) " >&6
7455 else
7456   lt_cv_apple_cc_single_mod=no
7457       if test -z "${LT_MULTI_MODULE}"; then
7458         # By default we will add the -single_module flag. You can override
7459         # by either setting the environment variable LT_MULTI_MODULE
7460         # non-empty at configure time, or by adding -multi_module to the
7461         # link flags.
7462         rm -rf libconftest.dylib*
7463         echo "int foo(void){return 1;}" > conftest.c
7464         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7465 -dynamiclib -Wl,-single_module conftest.c" >&5
7466         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7467           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7468         _lt_result=$?
7469         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7470           lt_cv_apple_cc_single_mod=yes
7471         else
7472           cat conftest.err >&5
7473         fi
7474         rm -rf libconftest.dylib*
7475         rm -f conftest.*
7476       fi
7477 fi
7478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7479 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7480     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7481 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7482 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7483   $as_echo_n "(cached) " >&6
7484 else
7485   lt_cv_ld_exported_symbols_list=no
7486       save_LDFLAGS=$LDFLAGS
7487       echo "_main" > conftest.sym
7488       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7489       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7490 /* end confdefs.h.  */
7491
7492 int
7493 main ()
7494 {
7495
7496   ;
7497   return 0;
7498 }
7499 _ACEOF
7500 if ac_fn_c_try_link "$LINENO"; then :
7501   lt_cv_ld_exported_symbols_list=yes
7502 else
7503   lt_cv_ld_exported_symbols_list=no
7504 fi
7505 rm -f core conftest.err conftest.$ac_objext \
7506     conftest$ac_exeext conftest.$ac_ext
7507         LDFLAGS="$save_LDFLAGS"
7508
7509 fi
7510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7511 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7512     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7513 $as_echo_n "checking for -force_load linker flag... " >&6; }
7514 if test "${lt_cv_ld_force_load+set}" = set; then :
7515   $as_echo_n "(cached) " >&6
7516 else
7517   lt_cv_ld_force_load=no
7518       cat > conftest.c << _LT_EOF
7519 int forced_loaded() { return 2;}
7520 _LT_EOF
7521       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7522       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7523       echo "$AR cru libconftest.a conftest.o" >&5
7524       $AR cru libconftest.a conftest.o 2>&5
7525       cat > conftest.c << _LT_EOF
7526 int main() { return 0;}
7527 _LT_EOF
7528       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7529       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7530       _lt_result=$?
7531       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7532         lt_cv_ld_force_load=yes
7533       else
7534         cat conftest.err >&5
7535       fi
7536         rm -f conftest.err libconftest.a conftest conftest.c
7537         rm -rf conftest.dSYM
7538
7539 fi
7540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7541 $as_echo "$lt_cv_ld_force_load" >&6; }
7542     case $host_os in
7543     rhapsody* | darwin1.[012])
7544       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7545     darwin1.*)
7546       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7547     darwin*) # darwin 5.x on
7548       # if running on 10.5 or later, the deployment target defaults
7549       # to the OS version, if on x86, and 10.4, the deployment
7550       # target defaults to 10.4. Don't you love it?
7551       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7552         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7553           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7554         10.[012][,.]*)
7555           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7556         10.*)
7557           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7558       esac
7559     ;;
7560   esac
7561     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7562       _lt_dar_single_mod='$single_module'
7563     fi
7564     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7565       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7566     else
7567       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7568     fi
7569     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7570       _lt_dsymutil='~$DSYMUTIL $lib || :'
7571     else
7572       _lt_dsymutil=
7573     fi
7574     ;;
7575   esac
7576
7577 for ac_header in dlfcn.h
7578 do :
7579   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7580 "
7581 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7582   cat >>confdefs.h <<_ACEOF
7583 #define HAVE_DLFCN_H 1
7584 _ACEOF
7585
7586 fi
7587
7588 done
7589
7590
7591
7592
7593
7594
7595 # Set options
7596
7597
7598
7599
7600   enable_win32_dll=no
7601
7602
7603             # Check whether --enable-shared was given.
7604 if test "${enable_shared+set}" = set; then :
7605   enableval=$enable_shared; p=${PACKAGE-default}
7606     case $enableval in
7607     yes) enable_shared=yes ;;
7608     no) enable_shared=no ;;
7609     *)
7610       enable_shared=no
7611       # Look at the argument we got.  We use all the common list separators.
7612       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7613       for pkg in $enableval; do
7614         IFS="$lt_save_ifs"
7615         if test "X$pkg" = "X$p"; then
7616           enable_shared=yes
7617         fi
7618       done
7619       IFS="$lt_save_ifs"
7620       ;;
7621     esac
7622 else
7623   enable_shared=yes
7624 fi
7625
7626
7627
7628
7629
7630
7631
7632
7633
7634   # Check whether --enable-static was given.
7635 if test "${enable_static+set}" = set; then :
7636   enableval=$enable_static; p=${PACKAGE-default}
7637     case $enableval in
7638     yes) enable_static=yes ;;
7639     no) enable_static=no ;;
7640     *)
7641      enable_static=no
7642       # Look at the argument we got.  We use all the common list separators.
7643       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7644       for pkg in $enableval; do
7645         IFS="$lt_save_ifs"
7646         if test "X$pkg" = "X$p"; then
7647           enable_static=yes
7648         fi
7649       done
7650       IFS="$lt_save_ifs"
7651       ;;
7652     esac
7653 else
7654   enable_static=yes
7655 fi
7656
7657
7658
7659
7660
7661
7662
7663
7664
7665
7666 # Check whether --with-pic was given.
7667 if test "${with_pic+set}" = set; then :
7668   withval=$with_pic; pic_mode="$withval"
7669 else
7670   pic_mode=default
7671 fi
7672
7673
7674 test -z "$pic_mode" && pic_mode=default
7675
7676
7677
7678
7679
7680
7681
7682   # Check whether --enable-fast-install was given.
7683 if test "${enable_fast_install+set}" = set; then :
7684   enableval=$enable_fast_install; p=${PACKAGE-default}
7685     case $enableval in
7686     yes) enable_fast_install=yes ;;
7687     no) enable_fast_install=no ;;
7688     *)
7689       enable_fast_install=no
7690       # Look at the argument we got.  We use all the common list separators.
7691       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7692       for pkg in $enableval; do
7693         IFS="$lt_save_ifs"
7694         if test "X$pkg" = "X$p"; then
7695           enable_fast_install=yes
7696         fi
7697       done
7698       IFS="$lt_save_ifs"
7699       ;;
7700     esac
7701 else
7702   enable_fast_install=yes
7703 fi
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714
7715 # This can be used to rebuild libtool when needed
7716 LIBTOOL_DEPS="$ltmain"
7717
7718 # Always use our own libtool.
7719 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738
7739
7740
7741
7742
7743
7744
7745
7746 test -z "$LN_S" && LN_S="ln -s"
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757
7758
7759
7760
7761 if test -n "${ZSH_VERSION+set}" ; then
7762    setopt NO_GLOB_SUBST
7763 fi
7764
7765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7766 $as_echo_n "checking for objdir... " >&6; }
7767 if test "${lt_cv_objdir+set}" = set; then :
7768   $as_echo_n "(cached) " >&6
7769 else
7770   rm -f .libs 2>/dev/null
7771 mkdir .libs 2>/dev/null
7772 if test -d .libs; then
7773   lt_cv_objdir=.libs
7774 else
7775   # MS-DOS does not allow filenames that begin with a dot.
7776   lt_cv_objdir=_libs
7777 fi
7778 rmdir .libs 2>/dev/null
7779 fi
7780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7781 $as_echo "$lt_cv_objdir" >&6; }
7782 objdir=$lt_cv_objdir
7783
7784
7785
7786
7787
7788 cat >>confdefs.h <<_ACEOF
7789 #define LT_OBJDIR "$lt_cv_objdir/"
7790 _ACEOF
7791
7792
7793
7794
7795 case $host_os in
7796 aix3*)
7797   # AIX sometimes has problems with the GCC collect2 program.  For some
7798   # reason, if we set the COLLECT_NAMES environment variable, the problems
7799   # vanish in a puff of smoke.
7800   if test "X${COLLECT_NAMES+set}" != Xset; then
7801     COLLECT_NAMES=
7802     export COLLECT_NAMES
7803   fi
7804   ;;
7805 esac
7806
7807 # Global variables:
7808 ofile=libtool
7809 can_build_shared=yes
7810
7811 # All known linkers require a `.a' archive for static linking (except MSVC,
7812 # which needs '.lib').
7813 libext=a
7814
7815 with_gnu_ld="$lt_cv_prog_gnu_ld"
7816
7817 old_CC="$CC"
7818 old_CFLAGS="$CFLAGS"
7819
7820 # Set sane defaults for various variables
7821 test -z "$CC" && CC=cc
7822 test -z "$LTCC" && LTCC=$CC
7823 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7824 test -z "$LD" && LD=ld
7825 test -z "$ac_objext" && ac_objext=o
7826
7827 for cc_temp in $compiler""; do
7828   case $cc_temp in
7829     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7830     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7831     \-*) ;;
7832     *) break;;
7833   esac
7834 done
7835 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7836
7837
7838 # Only perform the check for file, if the check method requires it
7839 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7840 case $deplibs_check_method in
7841 file_magic*)
7842   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7843     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7844 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7845 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7846   $as_echo_n "(cached) " >&6
7847 else
7848   case $MAGIC_CMD in
7849 [\\/*] |  ?:[\\/]*)
7850   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7851   ;;
7852 *)
7853   lt_save_MAGIC_CMD="$MAGIC_CMD"
7854   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7855   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7856   for ac_dir in $ac_dummy; do
7857     IFS="$lt_save_ifs"
7858     test -z "$ac_dir" && ac_dir=.
7859     if test -f $ac_dir/${ac_tool_prefix}file; then
7860       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7861       if test -n "$file_magic_test_file"; then
7862         case $deplibs_check_method in
7863         "file_magic "*)
7864           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7865           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7866           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7867             $EGREP "$file_magic_regex" > /dev/null; then
7868             :
7869           else
7870             cat <<_LT_EOF 1>&2
7871
7872 *** Warning: the command libtool uses to detect shared libraries,
7873 *** $file_magic_cmd, produces output that libtool cannot recognize.
7874 *** The result is that libtool may fail to recognize shared libraries
7875 *** as such.  This will affect the creation of libtool libraries that
7876 *** depend on shared libraries, but programs linked with such libtool
7877 *** libraries will work regardless of this problem.  Nevertheless, you
7878 *** may want to report the problem to your system manager and/or to
7879 *** bug-libtool@gnu.org
7880
7881 _LT_EOF
7882           fi ;;
7883         esac
7884       fi
7885       break
7886     fi
7887   done
7888   IFS="$lt_save_ifs"
7889   MAGIC_CMD="$lt_save_MAGIC_CMD"
7890   ;;
7891 esac
7892 fi
7893
7894 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7895 if test -n "$MAGIC_CMD"; then
7896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7897 $as_echo "$MAGIC_CMD" >&6; }
7898 else
7899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7900 $as_echo "no" >&6; }
7901 fi
7902
7903
7904
7905
7906
7907 if test -z "$lt_cv_path_MAGIC_CMD"; then
7908   if test -n "$ac_tool_prefix"; then
7909     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7910 $as_echo_n "checking for file... " >&6; }
7911 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7912   $as_echo_n "(cached) " >&6
7913 else
7914   case $MAGIC_CMD in
7915 [\\/*] |  ?:[\\/]*)
7916   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7917   ;;
7918 *)
7919   lt_save_MAGIC_CMD="$MAGIC_CMD"
7920   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7921   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7922   for ac_dir in $ac_dummy; do
7923     IFS="$lt_save_ifs"
7924     test -z "$ac_dir" && ac_dir=.
7925     if test -f $ac_dir/file; then
7926       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7927       if test -n "$file_magic_test_file"; then
7928         case $deplibs_check_method in
7929         "file_magic "*)
7930           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7931           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7932           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7933             $EGREP "$file_magic_regex" > /dev/null; then
7934             :
7935           else
7936             cat <<_LT_EOF 1>&2
7937
7938 *** Warning: the command libtool uses to detect shared libraries,
7939 *** $file_magic_cmd, produces output that libtool cannot recognize.
7940 *** The result is that libtool may fail to recognize shared libraries
7941 *** as such.  This will affect the creation of libtool libraries that
7942 *** depend on shared libraries, but programs linked with such libtool
7943 *** libraries will work regardless of this problem.  Nevertheless, you
7944 *** may want to report the problem to your system manager and/or to
7945 *** bug-libtool@gnu.org
7946
7947 _LT_EOF
7948           fi ;;
7949         esac
7950       fi
7951       break
7952     fi
7953   done
7954   IFS="$lt_save_ifs"
7955   MAGIC_CMD="$lt_save_MAGIC_CMD"
7956   ;;
7957 esac
7958 fi
7959
7960 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7961 if test -n "$MAGIC_CMD"; then
7962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7963 $as_echo "$MAGIC_CMD" >&6; }
7964 else
7965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7966 $as_echo "no" >&6; }
7967 fi
7968
7969
7970   else
7971     MAGIC_CMD=:
7972   fi
7973 fi
7974
7975   fi
7976   ;;
7977 esac
7978
7979 # Use C for the default configuration in the libtool script
7980
7981 lt_save_CC="$CC"
7982 ac_ext=c
7983 ac_cpp='$CPP $CPPFLAGS'
7984 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7985 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7986 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7987
7988
7989 # Source file extension for C test sources.
7990 ac_ext=c
7991
7992 # Object file extension for compiled C test sources.
7993 objext=o
7994 objext=$objext
7995
7996 # Code to be used in simple compile tests
7997 lt_simple_compile_test_code="int some_variable = 0;"
7998
7999 # Code to be used in simple link tests
8000 lt_simple_link_test_code='int main(){return(0);}'
8001
8002
8003
8004
8005
8006
8007
8008 # If no C compiler was specified, use CC.
8009 LTCC=${LTCC-"$CC"}
8010
8011 # If no C compiler flags were specified, use CFLAGS.
8012 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8013
8014 # Allow CC to be a program name with arguments.
8015 compiler=$CC
8016
8017 # Save the default compiler, since it gets overwritten when the other
8018 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8019 compiler_DEFAULT=$CC
8020
8021 # save warnings/boilerplate of simple test code
8022 ac_outfile=conftest.$ac_objext
8023 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8024 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8025 _lt_compiler_boilerplate=`cat conftest.err`
8026 $RM conftest*
8027
8028 ac_outfile=conftest.$ac_objext
8029 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8030 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8031 _lt_linker_boilerplate=`cat conftest.err`
8032 $RM -r conftest*
8033
8034
8035 ## CAVEAT EMPTOR:
8036 ## There is no encapsulation within the following macros, do not change
8037 ## the running order or otherwise move them around unless you know exactly
8038 ## what you are doing...
8039 if test -n "$compiler"; then
8040
8041 lt_prog_compiler_no_builtin_flag=
8042
8043 if test "$GCC" = yes; then
8044   case $cc_basename in
8045   nvcc*)
8046     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8047   *)
8048     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8049   esac
8050
8051   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8052 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8053 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8054   $as_echo_n "(cached) " >&6
8055 else
8056   lt_cv_prog_compiler_rtti_exceptions=no
8057    ac_outfile=conftest.$ac_objext
8058    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8059    lt_compiler_flag="-fno-rtti -fno-exceptions"
8060    # Insert the option either (1) after the last *FLAGS variable, or
8061    # (2) before a word containing "conftest.", or (3) at the end.
8062    # Note that $ac_compile itself does not contain backslashes and begins
8063    # with a dollar sign (not a hyphen), so the echo should work correctly.
8064    # The option is referenced via a variable to avoid confusing sed.
8065    lt_compile=`echo "$ac_compile" | $SED \
8066    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8067    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8068    -e 's:$: $lt_compiler_flag:'`
8069    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8070    (eval "$lt_compile" 2>conftest.err)
8071    ac_status=$?
8072    cat conftest.err >&5
8073    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8074    if (exit $ac_status) && test -s "$ac_outfile"; then
8075      # The compiler can only warn and ignore the option if not recognized
8076      # So say no if there are warnings other than the usual output.
8077      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8078      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8079      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8080        lt_cv_prog_compiler_rtti_exceptions=yes
8081      fi
8082    fi
8083    $RM conftest*
8084
8085 fi
8086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8087 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8088
8089 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8090     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8091 else
8092     :
8093 fi
8094
8095 fi
8096
8097
8098
8099
8100
8101
8102   lt_prog_compiler_wl=
8103 lt_prog_compiler_pic=
8104 lt_prog_compiler_static=
8105
8106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8107 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8108
8109   if test "$GCC" = yes; then
8110     lt_prog_compiler_wl='-Wl,'
8111     lt_prog_compiler_static='-static'
8112
8113     case $host_os in
8114       aix*)
8115       # All AIX code is PIC.
8116       if test "$host_cpu" = ia64; then
8117         # AIX 5 now supports IA64 processor
8118         lt_prog_compiler_static='-Bstatic'
8119       fi
8120       lt_prog_compiler_pic='-fPIC'
8121       ;;
8122
8123     amigaos*)
8124       case $host_cpu in
8125       powerpc)
8126             # see comment about AmigaOS4 .so support
8127             lt_prog_compiler_pic='-fPIC'
8128         ;;
8129       m68k)
8130             # FIXME: we need at least 68020 code to build shared libraries, but
8131             # adding the `-m68020' flag to GCC prevents building anything better,
8132             # like `-m68040'.
8133             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8134         ;;
8135       esac
8136       ;;
8137
8138     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8139       # PIC is the default for these OSes.
8140       ;;
8141
8142     mingw* | cygwin* | pw32* | os2* | cegcc*)
8143       # This hack is so that the source file can tell whether it is being
8144       # built for inclusion in a dll (and should export symbols for example).
8145       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8146       # (--disable-auto-import) libraries
8147       lt_prog_compiler_pic='-DDLL_EXPORT'
8148       ;;
8149
8150     darwin* | rhapsody*)
8151       # PIC is the default on this platform
8152       # Common symbols not allowed in MH_DYLIB files
8153       lt_prog_compiler_pic='-fno-common'
8154       ;;
8155
8156     haiku*)
8157       # PIC is the default for Haiku.
8158       # The "-static" flag exists, but is broken.
8159       lt_prog_compiler_static=
8160       ;;
8161
8162     hpux*)
8163       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8164       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8165       # sets the default TLS model and affects inlining.
8166       case $host_cpu in
8167       hppa*64*)
8168         # +Z the default
8169         ;;
8170       *)
8171         lt_prog_compiler_pic='-fPIC'
8172         ;;
8173       esac
8174       ;;
8175
8176     interix[3-9]*)
8177       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8178       # Instead, we relocate shared libraries at runtime.
8179       ;;
8180
8181     msdosdjgpp*)
8182       # Just because we use GCC doesn't mean we suddenly get shared libraries
8183       # on systems that don't support them.
8184       lt_prog_compiler_can_build_shared=no
8185       enable_shared=no
8186       ;;
8187
8188     *nto* | *qnx*)
8189       # QNX uses GNU C++, but need to define -shared option too, otherwise
8190       # it will coredump.
8191       lt_prog_compiler_pic='-fPIC -shared'
8192       ;;
8193
8194     sysv4*MP*)
8195       if test -d /usr/nec; then
8196         lt_prog_compiler_pic=-Kconform_pic
8197       fi
8198       ;;
8199
8200     *)
8201       lt_prog_compiler_pic='-fPIC'
8202       ;;
8203     esac
8204
8205     case $cc_basename in
8206     nvcc*) # Cuda Compiler Driver 2.2
8207       lt_prog_compiler_wl='-Xlinker '
8208       lt_prog_compiler_pic='-Xcompiler -fPIC'
8209       ;;
8210     esac
8211   else
8212     # PORTME Check for flag to pass linker flags through the system compiler.
8213     case $host_os in
8214     aix*)
8215       lt_prog_compiler_wl='-Wl,'
8216       if test "$host_cpu" = ia64; then
8217         # AIX 5 now supports IA64 processor
8218         lt_prog_compiler_static='-Bstatic'
8219       else
8220         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8221       fi
8222       ;;
8223
8224     mingw* | cygwin* | pw32* | os2* | cegcc*)
8225       # This hack is so that the source file can tell whether it is being
8226       # built for inclusion in a dll (and should export symbols for example).
8227       lt_prog_compiler_pic='-DDLL_EXPORT'
8228       ;;
8229
8230     hpux9* | hpux10* | hpux11*)
8231       lt_prog_compiler_wl='-Wl,'
8232       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8233       # not for PA HP-UX.
8234       case $host_cpu in
8235       hppa*64*|ia64*)
8236         # +Z the default
8237         ;;
8238       *)
8239         lt_prog_compiler_pic='+Z'
8240         ;;
8241       esac
8242       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8243       lt_prog_compiler_static='${wl}-a ${wl}archive'
8244       ;;
8245
8246     irix5* | irix6* | nonstopux*)
8247       lt_prog_compiler_wl='-Wl,'
8248       # PIC (with -KPIC) is the default.
8249       lt_prog_compiler_static='-non_shared'
8250       ;;
8251
8252     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8253       case $cc_basename in
8254       # old Intel for x86_64 which still supported -KPIC.
8255       ecc*)
8256         lt_prog_compiler_wl='-Wl,'
8257         lt_prog_compiler_pic='-KPIC'
8258         lt_prog_compiler_static='-static'
8259         ;;
8260       # icc used to be incompatible with GCC.
8261       # ICC 10 doesn't accept -KPIC any more.
8262       icc* | ifort*)
8263         lt_prog_compiler_wl='-Wl,'
8264         lt_prog_compiler_pic='-fPIC'
8265         lt_prog_compiler_static='-static'
8266         ;;
8267       # Lahey Fortran 8.1.
8268       lf95*)
8269         lt_prog_compiler_wl='-Wl,'
8270         lt_prog_compiler_pic='--shared'
8271         lt_prog_compiler_static='--static'
8272         ;;
8273       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8274         # Portland Group compilers (*not* the Pentium gcc compiler,
8275         # which looks to be a dead project)
8276         lt_prog_compiler_wl='-Wl,'
8277         lt_prog_compiler_pic='-fpic'
8278         lt_prog_compiler_static='-Bstatic'
8279         ;;
8280       ccc*)
8281         lt_prog_compiler_wl='-Wl,'
8282         # All Alpha code is PIC.
8283         lt_prog_compiler_static='-non_shared'
8284         ;;
8285       xl* | bgxl* | bgf* | mpixl*)
8286         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8287         lt_prog_compiler_wl='-Wl,'
8288         lt_prog_compiler_pic='-qpic'
8289         lt_prog_compiler_static='-qstaticlink'
8290         ;;
8291       *)
8292         case `$CC -V 2>&1 | sed 5q` in
8293         *Sun\ F* | *Sun*Fortran*)
8294           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8295           lt_prog_compiler_pic='-KPIC'
8296           lt_prog_compiler_static='-Bstatic'
8297           lt_prog_compiler_wl=''
8298           ;;
8299         *Sun\ C*)
8300           # Sun C 5.9
8301           lt_prog_compiler_pic='-KPIC'
8302           lt_prog_compiler_static='-Bstatic'
8303           lt_prog_compiler_wl='-Wl,'
8304           ;;
8305         esac
8306         ;;
8307       esac
8308       ;;
8309
8310     newsos6)
8311       lt_prog_compiler_pic='-KPIC'
8312       lt_prog_compiler_static='-Bstatic'
8313       ;;
8314
8315     *nto* | *qnx*)
8316       # QNX uses GNU C++, but need to define -shared option too, otherwise
8317       # it will coredump.
8318       lt_prog_compiler_pic='-fPIC -shared'
8319       ;;
8320
8321     osf3* | osf4* | osf5*)
8322       lt_prog_compiler_wl='-Wl,'
8323       # All OSF/1 code is PIC.
8324       lt_prog_compiler_static='-non_shared'
8325       ;;
8326
8327     rdos*)
8328       lt_prog_compiler_static='-non_shared'
8329       ;;
8330
8331     solaris*)
8332       lt_prog_compiler_pic='-KPIC'
8333       lt_prog_compiler_static='-Bstatic'
8334       case $cc_basename in
8335       f77* | f90* | f95*)
8336         lt_prog_compiler_wl='-Qoption ld ';;
8337       *)
8338         lt_prog_compiler_wl='-Wl,';;
8339       esac
8340       ;;
8341
8342     sunos4*)
8343       lt_prog_compiler_wl='-Qoption ld '
8344       lt_prog_compiler_pic='-PIC'
8345       lt_prog_compiler_static='-Bstatic'
8346       ;;
8347
8348     sysv4 | sysv4.2uw2* | sysv4.3*)
8349       lt_prog_compiler_wl='-Wl,'
8350       lt_prog_compiler_pic='-KPIC'
8351       lt_prog_compiler_static='-Bstatic'
8352       ;;
8353
8354     sysv4*MP*)
8355       if test -d /usr/nec ;then
8356         lt_prog_compiler_pic='-Kconform_pic'
8357         lt_prog_compiler_static='-Bstatic'
8358       fi
8359       ;;
8360
8361     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8362       lt_prog_compiler_wl='-Wl,'
8363       lt_prog_compiler_pic='-KPIC'
8364       lt_prog_compiler_static='-Bstatic'
8365       ;;
8366
8367     unicos*)
8368       lt_prog_compiler_wl='-Wl,'
8369       lt_prog_compiler_can_build_shared=no
8370       ;;
8371
8372     uts4*)
8373       lt_prog_compiler_pic='-pic'
8374       lt_prog_compiler_static='-Bstatic'
8375       ;;
8376
8377     *)
8378       lt_prog_compiler_can_build_shared=no
8379       ;;
8380     esac
8381   fi
8382
8383 case $host_os in
8384   # For platforms which do not support PIC, -DPIC is meaningless:
8385   *djgpp*)
8386     lt_prog_compiler_pic=
8387     ;;
8388   *)
8389     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8390     ;;
8391 esac
8392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8393 $as_echo "$lt_prog_compiler_pic" >&6; }
8394
8395
8396
8397
8398
8399
8400 #
8401 # Check to make sure the PIC flag actually works.
8402 #
8403 if test -n "$lt_prog_compiler_pic"; then
8404   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8405 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8406 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8407   $as_echo_n "(cached) " >&6
8408 else
8409   lt_cv_prog_compiler_pic_works=no
8410    ac_outfile=conftest.$ac_objext
8411    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8412    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8413    # Insert the option either (1) after the last *FLAGS variable, or
8414    # (2) before a word containing "conftest.", or (3) at the end.
8415    # Note that $ac_compile itself does not contain backslashes and begins
8416    # with a dollar sign (not a hyphen), so the echo should work correctly.
8417    # The option is referenced via a variable to avoid confusing sed.
8418    lt_compile=`echo "$ac_compile" | $SED \
8419    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8420    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8421    -e 's:$: $lt_compiler_flag:'`
8422    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8423    (eval "$lt_compile" 2>conftest.err)
8424    ac_status=$?
8425    cat conftest.err >&5
8426    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8427    if (exit $ac_status) && test -s "$ac_outfile"; then
8428      # The compiler can only warn and ignore the option if not recognized
8429      # So say no if there are warnings other than the usual output.
8430      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8431      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8432      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8433        lt_cv_prog_compiler_pic_works=yes
8434      fi
8435    fi
8436    $RM conftest*
8437
8438 fi
8439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8440 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8441
8442 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8443     case $lt_prog_compiler_pic in
8444      "" | " "*) ;;
8445      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8446      esac
8447 else
8448     lt_prog_compiler_pic=
8449      lt_prog_compiler_can_build_shared=no
8450 fi
8451
8452 fi
8453
8454
8455
8456
8457
8458
8459 #
8460 # Check to make sure the static flag actually works.
8461 #
8462 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8464 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8465 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8466   $as_echo_n "(cached) " >&6
8467 else
8468   lt_cv_prog_compiler_static_works=no
8469    save_LDFLAGS="$LDFLAGS"
8470    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8471    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8472    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8473      # The linker can only warn and ignore the option if not recognized
8474      # So say no if there are warnings
8475      if test -s conftest.err; then
8476        # Append any errors to the config.log.
8477        cat conftest.err 1>&5
8478        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8479        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8480        if diff conftest.exp conftest.er2 >/dev/null; then
8481          lt_cv_prog_compiler_static_works=yes
8482        fi
8483      else
8484        lt_cv_prog_compiler_static_works=yes
8485      fi
8486    fi
8487    $RM -r conftest*
8488    LDFLAGS="$save_LDFLAGS"
8489
8490 fi
8491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8492 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8493
8494 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8495     :
8496 else
8497     lt_prog_compiler_static=
8498 fi
8499
8500
8501
8502
8503
8504
8505
8506   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8507 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8508 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8509   $as_echo_n "(cached) " >&6
8510 else
8511   lt_cv_prog_compiler_c_o=no
8512    $RM -r conftest 2>/dev/null
8513    mkdir conftest
8514    cd conftest
8515    mkdir out
8516    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8517
8518    lt_compiler_flag="-o out/conftest2.$ac_objext"
8519    # Insert the option either (1) after the last *FLAGS variable, or
8520    # (2) before a word containing "conftest.", or (3) at the end.
8521    # Note that $ac_compile itself does not contain backslashes and begins
8522    # with a dollar sign (not a hyphen), so the echo should work correctly.
8523    lt_compile=`echo "$ac_compile" | $SED \
8524    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8525    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8526    -e 's:$: $lt_compiler_flag:'`
8527    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8528    (eval "$lt_compile" 2>out/conftest.err)
8529    ac_status=$?
8530    cat out/conftest.err >&5
8531    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8532    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8533    then
8534      # The compiler can only warn and ignore the option if not recognized
8535      # So say no if there are warnings
8536      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8537      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8538      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8539        lt_cv_prog_compiler_c_o=yes
8540      fi
8541    fi
8542    chmod u+w . 2>&5
8543    $RM conftest*
8544    # SGI C++ compiler will create directory out/ii_files/ for
8545    # template instantiation
8546    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8547    $RM out/* && rmdir out
8548    cd ..
8549    $RM -r conftest
8550    $RM conftest*
8551
8552 fi
8553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8554 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8555
8556
8557
8558
8559
8560
8561   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8562 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8563 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8564   $as_echo_n "(cached) " >&6
8565 else
8566   lt_cv_prog_compiler_c_o=no
8567    $RM -r conftest 2>/dev/null
8568    mkdir conftest
8569    cd conftest
8570    mkdir out
8571    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8572
8573    lt_compiler_flag="-o out/conftest2.$ac_objext"
8574    # Insert the option either (1) after the last *FLAGS variable, or
8575    # (2) before a word containing "conftest.", or (3) at the end.
8576    # Note that $ac_compile itself does not contain backslashes and begins
8577    # with a dollar sign (not a hyphen), so the echo should work correctly.
8578    lt_compile=`echo "$ac_compile" | $SED \
8579    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8580    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8581    -e 's:$: $lt_compiler_flag:'`
8582    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8583    (eval "$lt_compile" 2>out/conftest.err)
8584    ac_status=$?
8585    cat out/conftest.err >&5
8586    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8587    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8588    then
8589      # The compiler can only warn and ignore the option if not recognized
8590      # So say no if there are warnings
8591      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8592      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8593      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8594        lt_cv_prog_compiler_c_o=yes
8595      fi
8596    fi
8597    chmod u+w . 2>&5
8598    $RM conftest*
8599    # SGI C++ compiler will create directory out/ii_files/ for
8600    # template instantiation
8601    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8602    $RM out/* && rmdir out
8603    cd ..
8604    $RM -r conftest
8605    $RM conftest*
8606
8607 fi
8608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8609 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8610
8611
8612
8613
8614 hard_links="nottested"
8615 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8616   # do not overwrite the value of need_locks provided by the user
8617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8618 $as_echo_n "checking if we can lock with hard links... " >&6; }
8619   hard_links=yes
8620   $RM conftest*
8621   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8622   touch conftest.a
8623   ln conftest.a conftest.b 2>&5 || hard_links=no
8624   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8626 $as_echo "$hard_links" >&6; }
8627   if test "$hard_links" = no; then
8628     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8629 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8630     need_locks=warn
8631   fi
8632 else
8633   need_locks=no
8634 fi
8635
8636
8637
8638
8639
8640
8641   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8642 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8643
8644   runpath_var=
8645   allow_undefined_flag=
8646   always_export_symbols=no
8647   archive_cmds=
8648   archive_expsym_cmds=
8649   compiler_needs_object=no
8650   enable_shared_with_static_runtimes=no
8651   export_dynamic_flag_spec=
8652   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8653   hardcode_automatic=no
8654   hardcode_direct=no
8655   hardcode_direct_absolute=no
8656   hardcode_libdir_flag_spec=
8657   hardcode_libdir_flag_spec_ld=
8658   hardcode_libdir_separator=
8659   hardcode_minus_L=no
8660   hardcode_shlibpath_var=unsupported
8661   inherit_rpath=no
8662   link_all_deplibs=unknown
8663   module_cmds=
8664   module_expsym_cmds=
8665   old_archive_from_new_cmds=
8666   old_archive_from_expsyms_cmds=
8667   thread_safe_flag_spec=
8668   whole_archive_flag_spec=
8669   # include_expsyms should be a list of space-separated symbols to be *always*
8670   # included in the symbol list
8671   include_expsyms=
8672   # exclude_expsyms can be an extended regexp of symbols to exclude
8673   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8674   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8675   # as well as any symbol that contains `d'.
8676   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8677   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8678   # platforms (ab)use it in PIC code, but their linkers get confused if
8679   # the symbol is explicitly referenced.  Since portable code cannot
8680   # rely on this symbol name, it's probably fine to never include it in
8681   # preloaded symbol tables.
8682   # Exclude shared library initialization/finalization symbols.
8683   extract_expsyms_cmds=
8684
8685   case $host_os in
8686   cygwin* | mingw* | pw32* | cegcc*)
8687     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8688     # When not using gcc, we currently assume that we are using
8689     # Microsoft Visual C++.
8690     if test "$GCC" != yes; then
8691       with_gnu_ld=no
8692     fi
8693     ;;
8694   interix*)
8695     # we just hope/assume this is gcc and not c89 (= MSVC++)
8696     with_gnu_ld=yes
8697     ;;
8698   openbsd*)
8699     with_gnu_ld=no
8700     ;;
8701   esac
8702
8703   ld_shlibs=yes
8704
8705   # On some targets, GNU ld is compatible enough with the native linker
8706   # that we're better off using the native interface for both.
8707   lt_use_gnu_ld_interface=no
8708   if test "$with_gnu_ld" = yes; then
8709     case $host_os in
8710       aix*)
8711         # The AIX port of GNU ld has always aspired to compatibility
8712         # with the native linker.  However, as the warning in the GNU ld
8713         # block says, versions before 2.19.5* couldn't really create working
8714         # shared libraries, regardless of the interface used.
8715         case `$LD -v 2>&1` in
8716           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8717           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8718           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8719           *)
8720             lt_use_gnu_ld_interface=yes
8721             ;;
8722         esac
8723         ;;
8724       *)
8725         lt_use_gnu_ld_interface=yes
8726         ;;
8727     esac
8728   fi
8729
8730   if test "$lt_use_gnu_ld_interface" = yes; then
8731     # If archive_cmds runs LD, not CC, wlarc should be empty
8732     wlarc='${wl}'
8733
8734     # Set some defaults for GNU ld with shared library support. These
8735     # are reset later if shared libraries are not supported. Putting them
8736     # here allows them to be overridden if necessary.
8737     runpath_var=LD_RUN_PATH
8738     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8739     export_dynamic_flag_spec='${wl}--export-dynamic'
8740     # ancient GNU ld didn't support --whole-archive et. al.
8741     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8742       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8743     else
8744       whole_archive_flag_spec=
8745     fi
8746     supports_anon_versioning=no
8747     case `$LD -v 2>&1` in
8748       *GNU\ gold*) supports_anon_versioning=yes ;;
8749       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8750       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8751       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8752       *\ 2.11.*) ;; # other 2.11 versions
8753       *) supports_anon_versioning=yes ;;
8754     esac
8755
8756     # See if GNU ld supports shared libraries.
8757     case $host_os in
8758     aix[3-9]*)
8759       # On AIX/PPC, the GNU linker is very broken
8760       if test "$host_cpu" != ia64; then
8761         ld_shlibs=no
8762         cat <<_LT_EOF 1>&2
8763
8764 *** Warning: the GNU linker, at least up to release 2.19, is reported
8765 *** to be unable to reliably create shared libraries on AIX.
8766 *** Therefore, libtool is disabling shared libraries support.  If you
8767 *** really care for shared libraries, you may want to install binutils
8768 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8769 *** You will then need to restart the configuration process.
8770
8771 _LT_EOF
8772       fi
8773       ;;
8774
8775     amigaos*)
8776       case $host_cpu in
8777       powerpc)
8778             # see comment about AmigaOS4 .so support
8779             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8780             archive_expsym_cmds=''
8781         ;;
8782       m68k)
8783             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8784             hardcode_libdir_flag_spec='-L$libdir'
8785             hardcode_minus_L=yes
8786         ;;
8787       esac
8788       ;;
8789
8790     beos*)
8791       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8792         allow_undefined_flag=unsupported
8793         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8794         # support --undefined.  This deserves some investigation.  FIXME
8795         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8796       else
8797         ld_shlibs=no
8798       fi
8799       ;;
8800
8801     cygwin* | mingw* | pw32* | cegcc*)
8802       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8803       # as there is no search path for DLLs.
8804       hardcode_libdir_flag_spec='-L$libdir'
8805       export_dynamic_flag_spec='${wl}--export-all-symbols'
8806       allow_undefined_flag=unsupported
8807       always_export_symbols=no
8808       enable_shared_with_static_runtimes=yes
8809       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8810
8811       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8812         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8813         # If the export-symbols file already is a .def file (1st line
8814         # is EXPORTS), use it as is; otherwise, prepend...
8815         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8816           cp $export_symbols $output_objdir/$soname.def;
8817         else
8818           echo EXPORTS > $output_objdir/$soname.def;
8819           cat $export_symbols >> $output_objdir/$soname.def;
8820         fi~
8821         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8822       else
8823         ld_shlibs=no
8824       fi
8825       ;;
8826
8827     haiku*)
8828       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8829       link_all_deplibs=yes
8830       ;;
8831
8832     interix[3-9]*)
8833       hardcode_direct=no
8834       hardcode_shlibpath_var=no
8835       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8836       export_dynamic_flag_spec='${wl}-E'
8837       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8838       # Instead, shared libraries are loaded at an image base (0x10000000 by
8839       # default) and relocated if they conflict, which is a slow very memory
8840       # consuming and fragmenting process.  To avoid this, we pick a random,
8841       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8842       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8843       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8844       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8845       ;;
8846
8847     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8848       tmp_diet=no
8849       if test "$host_os" = linux-dietlibc; then
8850         case $cc_basename in
8851           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8852         esac
8853       fi
8854       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8855          && test "$tmp_diet" = no
8856       then
8857         tmp_addflag=' $pic_flag'
8858         tmp_sharedflag='-shared'
8859         case $cc_basename,$host_cpu in
8860         pgcc*)                          # Portland Group C compiler
8861           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8862           tmp_addflag=' $pic_flag'
8863           ;;
8864         pgf77* | pgf90* | pgf95* | pgfortran*)
8865                                         # Portland Group f77 and f90 compilers
8866           whole_archive_flag_spec='${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'
8867           tmp_addflag=' $pic_flag -Mnomain' ;;
8868         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8869           tmp_addflag=' -i_dynamic' ;;
8870         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8871           tmp_addflag=' -i_dynamic -nofor_main' ;;
8872         ifc* | ifort*)                  # Intel Fortran compiler
8873           tmp_addflag=' -nofor_main' ;;
8874         lf95*)                          # Lahey Fortran 8.1
8875           whole_archive_flag_spec=
8876           tmp_sharedflag='--shared' ;;
8877         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8878           tmp_sharedflag='-qmkshrobj'
8879           tmp_addflag= ;;
8880         nvcc*)  # Cuda Compiler Driver 2.2
8881           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8882           compiler_needs_object=yes
8883           ;;
8884         esac
8885         case `$CC -V 2>&1 | sed 5q` in
8886         *Sun\ C*)                       # Sun C 5.9
8887           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\"` ${wl}--no-whole-archive'
8888           compiler_needs_object=yes
8889           tmp_sharedflag='-G' ;;
8890         *Sun\ F*)                       # Sun Fortran 8.3
8891           tmp_sharedflag='-G' ;;
8892         esac
8893         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8894
8895         if test "x$supports_anon_versioning" = xyes; then
8896           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8897             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8898             echo "local: *; };" >> $output_objdir/$libname.ver~
8899             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8900         fi
8901
8902         case $cc_basename in
8903         xlf* | bgf* | bgxlf* | mpixlf*)
8904           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8905           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8906           hardcode_libdir_flag_spec=
8907           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8908           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8909           if test "x$supports_anon_versioning" = xyes; then
8910             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8911               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8912               echo "local: *; };" >> $output_objdir/$libname.ver~
8913               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8914           fi
8915           ;;
8916         esac
8917       else
8918         ld_shlibs=no
8919       fi
8920       ;;
8921
8922     netbsd*)
8923       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8924         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8925         wlarc=
8926       else
8927         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8928         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8929       fi
8930       ;;
8931
8932     solaris*)
8933       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8934         ld_shlibs=no
8935         cat <<_LT_EOF 1>&2
8936
8937 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8938 *** create shared libraries on Solaris systems.  Therefore, libtool
8939 *** is disabling shared libraries support.  We urge you to upgrade GNU
8940 *** binutils to release 2.9.1 or newer.  Another option is to modify
8941 *** your PATH or compiler configuration so that the native linker is
8942 *** used, and then restart.
8943
8944 _LT_EOF
8945       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8946         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8947         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8948       else
8949         ld_shlibs=no
8950       fi
8951       ;;
8952
8953     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8954       case `$LD -v 2>&1` in
8955         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8956         ld_shlibs=no
8957         cat <<_LT_EOF 1>&2
8958
8959 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8960 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8961 *** is disabling shared libraries support.  We urge you to upgrade GNU
8962 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8963 *** your PATH or compiler configuration so that the native linker is
8964 *** used, and then restart.
8965
8966 _LT_EOF
8967         ;;
8968         *)
8969           # For security reasons, it is highly recommended that you always
8970           # use absolute paths for naming shared libraries, and exclude the
8971           # DT_RUNPATH tag from executables and libraries.  But doing so
8972           # requires that you compile everything twice, which is a pain.
8973           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8974             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8975             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8976             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8977           else
8978             ld_shlibs=no
8979           fi
8980         ;;
8981       esac
8982       ;;
8983
8984     sunos4*)
8985       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8986       wlarc=
8987       hardcode_direct=yes
8988       hardcode_shlibpath_var=no
8989       ;;
8990
8991     *)
8992       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8993         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8994         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8995       else
8996         ld_shlibs=no
8997       fi
8998       ;;
8999     esac
9000
9001     if test "$ld_shlibs" = no; then
9002       runpath_var=
9003       hardcode_libdir_flag_spec=
9004       export_dynamic_flag_spec=
9005       whole_archive_flag_spec=
9006     fi
9007   else
9008     # PORTME fill in a description of your system's linker (not GNU ld)
9009     case $host_os in
9010     aix3*)
9011       allow_undefined_flag=unsupported
9012       always_export_symbols=yes
9013       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9014       # Note: this linker hardcodes the directories in LIBPATH if there
9015       # are no directories specified by -L.
9016       hardcode_minus_L=yes
9017       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9018         # Neither direct hardcoding nor static linking is supported with a
9019         # broken collect2.
9020         hardcode_direct=unsupported
9021       fi
9022       ;;
9023
9024     aix[4-9]*)
9025       if test "$host_cpu" = ia64; then
9026         # On IA64, the linker does run time linking by default, so we don't
9027         # have to do anything special.
9028         aix_use_runtimelinking=no
9029         exp_sym_flag='-Bexport'
9030         no_entry_flag=""
9031       else
9032         # If we're using GNU nm, then we don't want the "-C" option.
9033         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9034         # Also, AIX nm treats weak defined symbols like other global
9035         # defined symbols, whereas GNU nm marks them as "W".
9036         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9037           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9038         else
9039           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9040         fi
9041         aix_use_runtimelinking=no
9042
9043         # Test if we are trying to use run time linking or normal
9044         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9045         # need to do runtime linking.
9046         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9047           for ld_flag in $LDFLAGS; do
9048           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9049             aix_use_runtimelinking=yes
9050             break
9051           fi
9052           done
9053           ;;
9054         esac
9055
9056         exp_sym_flag='-bexport'
9057         no_entry_flag='-bnoentry'
9058       fi
9059
9060       # When large executables or shared objects are built, AIX ld can
9061       # have problems creating the table of contents.  If linking a library
9062       # or program results in "error TOC overflow" add -mminimal-toc to
9063       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9064       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9065
9066       archive_cmds=''
9067       hardcode_direct=yes
9068       hardcode_direct_absolute=yes
9069       hardcode_libdir_separator=':'
9070       link_all_deplibs=yes
9071       file_list_spec='${wl}-f,'
9072
9073       if test "$GCC" = yes; then
9074         case $host_os in aix4.[012]|aix4.[012].*)
9075         # We only want to do this on AIX 4.2 and lower, the check
9076         # below for broken collect2 doesn't work under 4.3+
9077           collect2name=`${CC} -print-prog-name=collect2`
9078           if test -f "$collect2name" &&
9079            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9080           then
9081           # We have reworked collect2
9082           :
9083           else
9084           # We have old collect2
9085           hardcode_direct=unsupported
9086           # It fails to find uninstalled libraries when the uninstalled
9087           # path is not listed in the libpath.  Setting hardcode_minus_L
9088           # to unsupported forces relinking
9089           hardcode_minus_L=yes
9090           hardcode_libdir_flag_spec='-L$libdir'
9091           hardcode_libdir_separator=
9092           fi
9093           ;;
9094         esac
9095         shared_flag='-shared'
9096         if test "$aix_use_runtimelinking" = yes; then
9097           shared_flag="$shared_flag "'${wl}-G'
9098         fi
9099       else
9100         # not using gcc
9101         if test "$host_cpu" = ia64; then
9102         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9103         # chokes on -Wl,-G. The following line is correct:
9104           shared_flag='-G'
9105         else
9106           if test "$aix_use_runtimelinking" = yes; then
9107             shared_flag='${wl}-G'
9108           else
9109             shared_flag='${wl}-bM:SRE'
9110           fi
9111         fi
9112       fi
9113
9114       export_dynamic_flag_spec='${wl}-bexpall'
9115       # It seems that -bexpall does not export symbols beginning with
9116       # underscore (_), so it is better to generate a list of symbols to export.
9117       always_export_symbols=yes
9118       if test "$aix_use_runtimelinking" = yes; then
9119         # Warning - without using the other runtime loading flags (-brtl),
9120         # -berok will link without error, but may produce a broken library.
9121         allow_undefined_flag='-berok'
9122         # Determine the default libpath from the value encoded in an
9123         # empty executable.
9124         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9125 /* end confdefs.h.  */
9126
9127 int
9128 main ()
9129 {
9130
9131   ;
9132   return 0;
9133 }
9134 _ACEOF
9135 if ac_fn_c_try_link "$LINENO"; then :
9136
9137 lt_aix_libpath_sed='
9138     /Import File Strings/,/^$/ {
9139         /^0/ {
9140             s/^0  *\(.*\)$/\1/
9141             p
9142         }
9143     }'
9144 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9145 # Check for a 64-bit object if we didn't find anything.
9146 if test -z "$aix_libpath"; then
9147   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9148 fi
9149 fi
9150 rm -f core conftest.err conftest.$ac_objext \
9151     conftest$ac_exeext conftest.$ac_ext
9152 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9153
9154         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9155         archive_expsym_cmds='$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 $shared_flag"
9156       else
9157         if test "$host_cpu" = ia64; then
9158           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9159           allow_undefined_flag="-z nodefs"
9160           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9161         else
9162          # Determine the default libpath from the value encoded in an
9163          # empty executable.
9164          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9165 /* end confdefs.h.  */
9166
9167 int
9168 main ()
9169 {
9170
9171   ;
9172   return 0;
9173 }
9174 _ACEOF
9175 if ac_fn_c_try_link "$LINENO"; then :
9176
9177 lt_aix_libpath_sed='
9178     /Import File Strings/,/^$/ {
9179         /^0/ {
9180             s/^0  *\(.*\)$/\1/
9181             p
9182         }
9183     }'
9184 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9185 # Check for a 64-bit object if we didn't find anything.
9186 if test -z "$aix_libpath"; then
9187   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9188 fi
9189 fi
9190 rm -f core conftest.err conftest.$ac_objext \
9191     conftest$ac_exeext conftest.$ac_ext
9192 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9193
9194          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9195           # Warning - without using the other run time loading flags,
9196           # -berok will link without error, but may produce a broken library.
9197           no_undefined_flag=' ${wl}-bernotok'
9198           allow_undefined_flag=' ${wl}-berok'
9199           if test "$with_gnu_ld" = yes; then
9200             # We only use this code for GNU lds that support --whole-archive.
9201             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9202           else
9203             # Exported symbols can be pulled into shared objects from archives
9204             whole_archive_flag_spec='$convenience'
9205           fi
9206           archive_cmds_need_lc=yes
9207           # This is similar to how AIX traditionally builds its shared libraries.
9208           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'
9209         fi
9210       fi
9211       ;;
9212
9213     amigaos*)
9214       case $host_cpu in
9215       powerpc)
9216             # see comment about AmigaOS4 .so support
9217             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9218             archive_expsym_cmds=''
9219         ;;
9220       m68k)
9221             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9222             hardcode_libdir_flag_spec='-L$libdir'
9223             hardcode_minus_L=yes
9224         ;;
9225       esac
9226       ;;
9227
9228     bsdi[45]*)
9229       export_dynamic_flag_spec=-rdynamic
9230       ;;
9231
9232     cygwin* | mingw* | pw32* | cegcc*)
9233       # When not using gcc, we currently assume that we are using
9234       # Microsoft Visual C++.
9235       # hardcode_libdir_flag_spec is actually meaningless, as there is
9236       # no search path for DLLs.
9237       hardcode_libdir_flag_spec=' '
9238       allow_undefined_flag=unsupported
9239       # Tell ltmain to make .lib files, not .a files.
9240       libext=lib
9241       # Tell ltmain to make .dll files, not .so files.
9242       shrext_cmds=".dll"
9243       # FIXME: Setting linknames here is a bad hack.
9244       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9245       # The linker will automatically build a .lib file if we build a DLL.
9246       old_archive_from_new_cmds='true'
9247       # FIXME: Should let the user specify the lib program.
9248       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9249       fix_srcfile_path='`cygpath -w "$srcfile"`'
9250       enable_shared_with_static_runtimes=yes
9251       ;;
9252
9253     darwin* | rhapsody*)
9254
9255
9256   archive_cmds_need_lc=no
9257   hardcode_direct=no
9258   hardcode_automatic=yes
9259   hardcode_shlibpath_var=unsupported
9260   if test "$lt_cv_ld_force_load" = "yes"; then
9261     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9262   else
9263     whole_archive_flag_spec=''
9264   fi
9265   link_all_deplibs=yes
9266   allow_undefined_flag="$_lt_dar_allow_undefined"
9267   case $cc_basename in
9268      ifort*) _lt_dar_can_shared=yes ;;
9269      *) _lt_dar_can_shared=$GCC ;;
9270   esac
9271   if test "$_lt_dar_can_shared" = "yes"; then
9272     output_verbose_link_cmd=func_echo_all
9273     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9274     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9275     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}${_lt_dsymutil}"
9276     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9277
9278   else
9279   ld_shlibs=no
9280   fi
9281
9282       ;;
9283
9284     dgux*)
9285       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9286       hardcode_libdir_flag_spec='-L$libdir'
9287       hardcode_shlibpath_var=no
9288       ;;
9289
9290     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9291     # support.  Future versions do this automatically, but an explicit c++rt0.o
9292     # does not break anything, and helps significantly (at the cost of a little
9293     # extra space).
9294     freebsd2.2*)
9295       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9296       hardcode_libdir_flag_spec='-R$libdir'
9297       hardcode_direct=yes
9298       hardcode_shlibpath_var=no
9299       ;;
9300
9301     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9302     freebsd2.*)
9303       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9304       hardcode_direct=yes
9305       hardcode_minus_L=yes
9306       hardcode_shlibpath_var=no
9307       ;;
9308
9309     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9310     freebsd* | dragonfly*)
9311       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9312       hardcode_libdir_flag_spec='-R$libdir'
9313       hardcode_direct=yes
9314       hardcode_shlibpath_var=no
9315       ;;
9316
9317     hpux9*)
9318       if test "$GCC" = yes; then
9319         archive_cmds='$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 $lib'
9320       else
9321         archive_cmds='$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 $lib'
9322       fi
9323       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9324       hardcode_libdir_separator=:
9325       hardcode_direct=yes
9326
9327       # hardcode_minus_L: Not really in the search PATH,
9328       # but as the default location of the library.
9329       hardcode_minus_L=yes
9330       export_dynamic_flag_spec='${wl}-E'
9331       ;;
9332
9333     hpux10*)
9334       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9335         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9336       else
9337         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9338       fi
9339       if test "$with_gnu_ld" = no; then
9340         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9341         hardcode_libdir_flag_spec_ld='+b $libdir'
9342         hardcode_libdir_separator=:
9343         hardcode_direct=yes
9344         hardcode_direct_absolute=yes
9345         export_dynamic_flag_spec='${wl}-E'
9346         # hardcode_minus_L: Not really in the search PATH,
9347         # but as the default location of the library.
9348         hardcode_minus_L=yes
9349       fi
9350       ;;
9351
9352     hpux11*)
9353       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9354         case $host_cpu in
9355         hppa*64*)
9356           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9357           ;;
9358         ia64*)
9359           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9360           ;;
9361         *)
9362           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9363           ;;
9364         esac
9365       else
9366         case $host_cpu in
9367         hppa*64*)
9368           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9369           ;;
9370         ia64*)
9371           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9372           ;;
9373         *)
9374
9375           # Older versions of the 11.00 compiler do not understand -b yet
9376           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9377           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9378 $as_echo_n "checking if $CC understands -b... " >&6; }
9379 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9380   $as_echo_n "(cached) " >&6
9381 else
9382   lt_cv_prog_compiler__b=no
9383    save_LDFLAGS="$LDFLAGS"
9384    LDFLAGS="$LDFLAGS -b"
9385    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9386    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9387      # The linker can only warn and ignore the option if not recognized
9388      # So say no if there are warnings
9389      if test -s conftest.err; then
9390        # Append any errors to the config.log.
9391        cat conftest.err 1>&5
9392        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9393        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9394        if diff conftest.exp conftest.er2 >/dev/null; then
9395          lt_cv_prog_compiler__b=yes
9396        fi
9397      else
9398        lt_cv_prog_compiler__b=yes
9399      fi
9400    fi
9401    $RM -r conftest*
9402    LDFLAGS="$save_LDFLAGS"
9403
9404 fi
9405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9406 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9407
9408 if test x"$lt_cv_prog_compiler__b" = xyes; then
9409     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9410 else
9411     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9412 fi
9413
9414           ;;
9415         esac
9416       fi
9417       if test "$with_gnu_ld" = no; then
9418         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9419         hardcode_libdir_separator=:
9420
9421         case $host_cpu in
9422         hppa*64*|ia64*)
9423           hardcode_direct=no
9424           hardcode_shlibpath_var=no
9425           ;;
9426         *)
9427           hardcode_direct=yes
9428           hardcode_direct_absolute=yes
9429           export_dynamic_flag_spec='${wl}-E'
9430
9431           # hardcode_minus_L: Not really in the search PATH,
9432           # but as the default location of the library.
9433           hardcode_minus_L=yes
9434           ;;
9435         esac
9436       fi
9437       ;;
9438
9439     irix5* | irix6* | nonstopux*)
9440       if test "$GCC" = yes; then
9441         archive_cmds='$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 $lib'
9442         # Try to use the -exported_symbol ld option, if it does not
9443         # work, assume that -exports_file does not work either and
9444         # implicitly export all symbols.
9445         save_LDFLAGS="$LDFLAGS"
9446         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9447         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9448 /* end confdefs.h.  */
9449 int foo(void) {}
9450 _ACEOF
9451 if ac_fn_c_try_link "$LINENO"; then :
9452   archive_expsym_cmds='$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 $lib'
9453
9454 fi
9455 rm -f core conftest.err conftest.$ac_objext \
9456     conftest$ac_exeext conftest.$ac_ext
9457         LDFLAGS="$save_LDFLAGS"
9458       else
9459         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9460         archive_expsym_cmds='$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 $lib'
9461       fi
9462       archive_cmds_need_lc='no'
9463       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9464       hardcode_libdir_separator=:
9465       inherit_rpath=yes
9466       link_all_deplibs=yes
9467       ;;
9468
9469     netbsd*)
9470       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9471         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9472       else
9473         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9474       fi
9475       hardcode_libdir_flag_spec='-R$libdir'
9476       hardcode_direct=yes
9477       hardcode_shlibpath_var=no
9478       ;;
9479
9480     newsos6)
9481       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9482       hardcode_direct=yes
9483       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9484       hardcode_libdir_separator=:
9485       hardcode_shlibpath_var=no
9486       ;;
9487
9488     *nto* | *qnx*)
9489       ;;
9490
9491     openbsd*)
9492       if test -f /usr/libexec/ld.so; then
9493         hardcode_direct=yes
9494         hardcode_shlibpath_var=no
9495         hardcode_direct_absolute=yes
9496         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9497           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9498           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9499           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9500           export_dynamic_flag_spec='${wl}-E'
9501         else
9502           case $host_os in
9503            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9504              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9505              hardcode_libdir_flag_spec='-R$libdir'
9506              ;;
9507            *)
9508              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9509              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9510              ;;
9511           esac
9512         fi
9513       else
9514         ld_shlibs=no
9515       fi
9516       ;;
9517
9518     os2*)
9519       hardcode_libdir_flag_spec='-L$libdir'
9520       hardcode_minus_L=yes
9521       allow_undefined_flag=unsupported
9522       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'
9523       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9524       ;;
9525
9526     osf3*)
9527       if test "$GCC" = yes; then
9528         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9529         archive_cmds='$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 $lib'
9530       else
9531         allow_undefined_flag=' -expect_unresolved \*'
9532         archive_cmds='$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 $lib'
9533       fi
9534       archive_cmds_need_lc='no'
9535       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9536       hardcode_libdir_separator=:
9537       ;;
9538
9539     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9540       if test "$GCC" = yes; then
9541         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9542         archive_cmds='$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 $lib'
9543         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9544       else
9545         allow_undefined_flag=' -expect_unresolved \*'
9546         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'
9547         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~
9548         $CC -shared${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'
9549
9550         # Both c and cxx compiler support -rpath directly
9551         hardcode_libdir_flag_spec='-rpath $libdir'
9552       fi
9553       archive_cmds_need_lc='no'
9554       hardcode_libdir_separator=:
9555       ;;
9556
9557     solaris*)
9558       no_undefined_flag=' -z defs'
9559       if test "$GCC" = yes; then
9560         wlarc='${wl}'
9561         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9562         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9563           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9564       else
9565         case `$CC -V 2>&1` in
9566         *"Compilers 5.0"*)
9567           wlarc=''
9568           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9569           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9570           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9571           ;;
9572         *)
9573           wlarc='${wl}'
9574           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9575           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9576           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9577           ;;
9578         esac
9579       fi
9580       hardcode_libdir_flag_spec='-R$libdir'
9581       hardcode_shlibpath_var=no
9582       case $host_os in
9583       solaris2.[0-5] | solaris2.[0-5].*) ;;
9584       *)
9585         # The compiler driver will combine and reorder linker options,
9586         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9587         # but is careful enough not to reorder.
9588         # Supported since Solaris 2.6 (maybe 2.5.1?)
9589         if test "$GCC" = yes; then
9590           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9591         else
9592           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9593         fi
9594         ;;
9595       esac
9596       link_all_deplibs=yes
9597       ;;
9598
9599     sunos4*)
9600       if test "x$host_vendor" = xsequent; then
9601         # Use $CC to link under sequent, because it throws in some extra .o
9602         # files that make .init and .fini sections work.
9603         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9604       else
9605         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9606       fi
9607       hardcode_libdir_flag_spec='-L$libdir'
9608       hardcode_direct=yes
9609       hardcode_minus_L=yes
9610       hardcode_shlibpath_var=no
9611       ;;
9612
9613     sysv4)
9614       case $host_vendor in
9615         sni)
9616           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9617           hardcode_direct=yes # is this really true???
9618         ;;
9619         siemens)
9620           ## LD is ld it makes a PLAMLIB
9621           ## CC just makes a GrossModule.
9622           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9623           reload_cmds='$CC -r -o $output$reload_objs'
9624           hardcode_direct=no
9625         ;;
9626         motorola)
9627           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9628           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9629         ;;
9630       esac
9631       runpath_var='LD_RUN_PATH'
9632       hardcode_shlibpath_var=no
9633       ;;
9634
9635     sysv4.3*)
9636       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9637       hardcode_shlibpath_var=no
9638       export_dynamic_flag_spec='-Bexport'
9639       ;;
9640
9641     sysv4*MP*)
9642       if test -d /usr/nec; then
9643         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9644         hardcode_shlibpath_var=no
9645         runpath_var=LD_RUN_PATH
9646         hardcode_runpath_var=yes
9647         ld_shlibs=yes
9648       fi
9649       ;;
9650
9651     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9652       no_undefined_flag='${wl}-z,text'
9653       archive_cmds_need_lc=no
9654       hardcode_shlibpath_var=no
9655       runpath_var='LD_RUN_PATH'
9656
9657       if test "$GCC" = yes; then
9658         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9659         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9660       else
9661         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9662         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9663       fi
9664       ;;
9665
9666     sysv5* | sco3.2v5* | sco5v6*)
9667       # Note: We can NOT use -z defs as we might desire, because we do not
9668       # link with -lc, and that would cause any symbols used from libc to
9669       # always be unresolved, which means just about no library would
9670       # ever link correctly.  If we're not using GNU ld we use -z text
9671       # though, which does catch some bad symbols but isn't as heavy-handed
9672       # as -z defs.
9673       no_undefined_flag='${wl}-z,text'
9674       allow_undefined_flag='${wl}-z,nodefs'
9675       archive_cmds_need_lc=no
9676       hardcode_shlibpath_var=no
9677       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9678       hardcode_libdir_separator=':'
9679       link_all_deplibs=yes
9680       export_dynamic_flag_spec='${wl}-Bexport'
9681       runpath_var='LD_RUN_PATH'
9682
9683       if test "$GCC" = yes; then
9684         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9685         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9686       else
9687         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9688         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9689       fi
9690       ;;
9691
9692     uts4*)
9693       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9694       hardcode_libdir_flag_spec='-L$libdir'
9695       hardcode_shlibpath_var=no
9696       ;;
9697
9698     *)
9699       ld_shlibs=no
9700       ;;
9701     esac
9702
9703     if test x$host_vendor = xsni; then
9704       case $host in
9705       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9706         export_dynamic_flag_spec='${wl}-Blargedynsym'
9707         ;;
9708       esac
9709     fi
9710   fi
9711
9712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9713 $as_echo "$ld_shlibs" >&6; }
9714 test "$ld_shlibs" = no && can_build_shared=no
9715
9716 with_gnu_ld=$with_gnu_ld
9717
9718
9719
9720
9721
9722
9723
9724
9725
9726
9727
9728
9729
9730
9731
9732 #
9733 # Do we need to explicitly link libc?
9734 #
9735 case "x$archive_cmds_need_lc" in
9736 x|xyes)
9737   # Assume -lc should be added
9738   archive_cmds_need_lc=yes
9739
9740   if test "$enable_shared" = yes && test "$GCC" = yes; then
9741     case $archive_cmds in
9742     *'~'*)
9743       # FIXME: we may have to deal with multi-command sequences.
9744       ;;
9745     '$CC '*)
9746       # Test whether the compiler implicitly links with -lc since on some
9747       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9748       # to ld, don't add -lc before -lgcc.
9749       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9750 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9751 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9752   $as_echo_n "(cached) " >&6
9753 else
9754   $RM conftest*
9755         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9756
9757         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9758   (eval $ac_compile) 2>&5
9759   ac_status=$?
9760   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9761   test $ac_status = 0; } 2>conftest.err; then
9762           soname=conftest
9763           lib=conftest
9764           libobjs=conftest.$ac_objext
9765           deplibs=
9766           wl=$lt_prog_compiler_wl
9767           pic_flag=$lt_prog_compiler_pic
9768           compiler_flags=-v
9769           linker_flags=-v
9770           verstring=
9771           output_objdir=.
9772           libname=conftest
9773           lt_save_allow_undefined_flag=$allow_undefined_flag
9774           allow_undefined_flag=
9775           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9776   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9777   ac_status=$?
9778   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9779   test $ac_status = 0; }
9780           then
9781             lt_cv_archive_cmds_need_lc=no
9782           else
9783             lt_cv_archive_cmds_need_lc=yes
9784           fi
9785           allow_undefined_flag=$lt_save_allow_undefined_flag
9786         else
9787           cat conftest.err 1>&5
9788         fi
9789         $RM conftest*
9790
9791 fi
9792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9793 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9794       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9795       ;;
9796     esac
9797   fi
9798   ;;
9799 esac
9800
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9955
9956
9957   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9958 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9959
9960 if test "$GCC" = yes; then
9961   case $host_os in
9962     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9963     *) lt_awk_arg="/^libraries:/" ;;
9964   esac
9965   case $host_os in
9966     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9967     *) lt_sed_strip_eq="s,=/,/,g" ;;
9968   esac
9969   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9970   case $lt_search_path_spec in
9971   *\;*)
9972     # if the path contains ";" then we assume it to be the separator
9973     # otherwise default to the standard path separator (i.e. ":") - it is
9974     # assumed that no part of a normal pathname contains ";" but that should
9975     # okay in the real world where ";" in dirpaths is itself problematic.
9976     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9977     ;;
9978   *)
9979     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9980     ;;
9981   esac
9982   # Ok, now we have the path, separated by spaces, we can step through it
9983   # and add multilib dir if necessary.
9984   lt_tmp_lt_search_path_spec=
9985   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9986   for lt_sys_path in $lt_search_path_spec; do
9987     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9988       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9989     else
9990       test -d "$lt_sys_path" && \
9991         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9992     fi
9993   done
9994   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9995 BEGIN {RS=" "; FS="/|\n";} {
9996   lt_foo="";
9997   lt_count=0;
9998   for (lt_i = NF; lt_i > 0; lt_i--) {
9999     if ($lt_i != "" && $lt_i != ".") {
10000       if ($lt_i == "..") {
10001         lt_count++;
10002       } else {
10003         if (lt_count == 0) {
10004           lt_foo="/" $lt_i lt_foo;
10005         } else {
10006           lt_count--;
10007         }
10008       }
10009     }
10010   }
10011   if (lt_foo != "") { lt_freq[lt_foo]++; }
10012   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10013 }'`
10014   # AWK program above erroneously prepends '/' to C:/dos/paths
10015   # for these hosts.
10016   case $host_os in
10017     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10018       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10019   esac
10020   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10021 else
10022   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10023 fi
10024 library_names_spec=
10025 libname_spec='lib$name'
10026 soname_spec=
10027 shrext_cmds=".so"
10028 postinstall_cmds=
10029 postuninstall_cmds=
10030 finish_cmds=
10031 finish_eval=
10032 shlibpath_var=
10033 shlibpath_overrides_runpath=unknown
10034 version_type=none
10035 dynamic_linker="$host_os ld.so"
10036 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10037 need_lib_prefix=unknown
10038 hardcode_into_libs=no
10039
10040 # when you set need_version to no, make sure it does not cause -set_version
10041 # flags to be left without arguments
10042 need_version=unknown
10043
10044 case $host_os in
10045 aix3*)
10046   version_type=linux
10047   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10048   shlibpath_var=LIBPATH
10049
10050   # AIX 3 has no versioning support, so we append a major version to the name.
10051   soname_spec='${libname}${release}${shared_ext}$major'
10052   ;;
10053
10054 aix[4-9]*)
10055   version_type=linux
10056   need_lib_prefix=no
10057   need_version=no
10058   hardcode_into_libs=yes
10059   if test "$host_cpu" = ia64; then
10060     # AIX 5 supports IA64
10061     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10062     shlibpath_var=LD_LIBRARY_PATH
10063   else
10064     # With GCC up to 2.95.x, collect2 would create an import file
10065     # for dependence libraries.  The import file would start with
10066     # the line `#! .'.  This would cause the generated library to
10067     # depend on `.', always an invalid library.  This was fixed in
10068     # development snapshots of GCC prior to 3.0.
10069     case $host_os in
10070       aix4 | aix4.[01] | aix4.[01].*)
10071       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10072            echo ' yes '
10073            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10074         :
10075       else
10076         can_build_shared=no
10077       fi
10078       ;;
10079     esac
10080     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10081     # soname into executable. Probably we can add versioning support to
10082     # collect2, so additional links can be useful in future.
10083     if test "$aix_use_runtimelinking" = yes; then
10084       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10085       # instead of lib<name>.a to let people know that these are not
10086       # typical AIX shared libraries.
10087       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10088     else
10089       # We preserve .a as extension for shared libraries through AIX4.2
10090       # and later when we are not doing run time linking.
10091       library_names_spec='${libname}${release}.a $libname.a'
10092       soname_spec='${libname}${release}${shared_ext}$major'
10093     fi
10094     shlibpath_var=LIBPATH
10095   fi
10096   ;;
10097
10098 amigaos*)
10099   case $host_cpu in
10100   powerpc)
10101     # Since July 2007 AmigaOS4 officially supports .so libraries.
10102     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10103     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10104     ;;
10105   m68k)
10106     library_names_spec='$libname.ixlibrary $libname.a'
10107     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10108     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 ${libname}_ixlibrary.a || exit 1; done'
10109     ;;
10110   esac
10111   ;;
10112
10113 beos*)
10114   library_names_spec='${libname}${shared_ext}'
10115   dynamic_linker="$host_os ld.so"
10116   shlibpath_var=LIBRARY_PATH
10117   ;;
10118
10119 bsdi[45]*)
10120   version_type=linux
10121   need_version=no
10122   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10123   soname_spec='${libname}${release}${shared_ext}$major'
10124   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10125   shlibpath_var=LD_LIBRARY_PATH
10126   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10127   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10128   # the default ld.so.conf also contains /usr/contrib/lib and
10129   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10130   # libtool to hard-code these into programs
10131   ;;
10132
10133 cygwin* | mingw* | pw32* | cegcc*)
10134   version_type=windows
10135   shrext_cmds=".dll"
10136   need_version=no
10137   need_lib_prefix=no
10138
10139   case $GCC,$host_os in
10140   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10141     library_names_spec='$libname.dll.a'
10142     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10143     postinstall_cmds='base_file=`basename \${file}`~
10144       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10145       dldir=$destdir/`dirname \$dlpath`~
10146       test -d \$dldir || mkdir -p \$dldir~
10147       $install_prog $dir/$dlname \$dldir/$dlname~
10148       chmod a+x \$dldir/$dlname~
10149       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10150         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10151       fi'
10152     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10153       dlpath=$dir/\$dldll~
10154        $RM \$dlpath'
10155     shlibpath_overrides_runpath=yes
10156
10157     case $host_os in
10158     cygwin*)
10159       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10160       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10161
10162       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10163       ;;
10164     mingw* | cegcc*)
10165       # MinGW DLLs use traditional 'lib' prefix
10166       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10167       ;;
10168     pw32*)
10169       # pw32 DLLs use 'pw' prefix rather than 'lib'
10170       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10171       ;;
10172     esac
10173     ;;
10174
10175   *)
10176     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10177     ;;
10178   esac
10179   dynamic_linker='Win32 ld.exe'
10180   # FIXME: first we should search . and the directory the executable is in
10181   shlibpath_var=PATH
10182   ;;
10183
10184 darwin* | rhapsody*)
10185   dynamic_linker="$host_os dyld"
10186   version_type=darwin
10187   need_lib_prefix=no
10188   need_version=no
10189   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10190   soname_spec='${libname}${release}${major}$shared_ext'
10191   shlibpath_overrides_runpath=yes
10192   shlibpath_var=DYLD_LIBRARY_PATH
10193   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10194
10195   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10196   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10197   ;;
10198
10199 dgux*)
10200   version_type=linux
10201   need_lib_prefix=no
10202   need_version=no
10203   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10204   soname_spec='${libname}${release}${shared_ext}$major'
10205   shlibpath_var=LD_LIBRARY_PATH
10206   ;;
10207
10208 freebsd* | dragonfly*)
10209   # DragonFly does not have aout.  When/if they implement a new
10210   # versioning mechanism, adjust this.
10211   if test -x /usr/bin/objformat; then
10212     objformat=`/usr/bin/objformat`
10213   else
10214     case $host_os in
10215     freebsd[23].*) objformat=aout ;;
10216     *) objformat=elf ;;
10217     esac
10218   fi
10219   version_type=freebsd-$objformat
10220   case $version_type in
10221     freebsd-elf*)
10222       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10223       need_version=no
10224       need_lib_prefix=no
10225       ;;
10226     freebsd-*)
10227       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10228       need_version=yes
10229       ;;
10230   esac
10231   shlibpath_var=LD_LIBRARY_PATH
10232   case $host_os in
10233   freebsd2.*)
10234     shlibpath_overrides_runpath=yes
10235     ;;
10236   freebsd3.[01]* | freebsdelf3.[01]*)
10237     shlibpath_overrides_runpath=yes
10238     hardcode_into_libs=yes
10239     ;;
10240   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10241   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10242     shlibpath_overrides_runpath=no
10243     hardcode_into_libs=yes
10244     ;;
10245   *) # from 4.6 on, and DragonFly
10246     shlibpath_overrides_runpath=yes
10247     hardcode_into_libs=yes
10248     ;;
10249   esac
10250   ;;
10251
10252 gnu*)
10253   version_type=linux
10254   need_lib_prefix=no
10255   need_version=no
10256   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10257   soname_spec='${libname}${release}${shared_ext}$major'
10258   shlibpath_var=LD_LIBRARY_PATH
10259   hardcode_into_libs=yes
10260   ;;
10261
10262 haiku*)
10263   version_type=linux
10264   need_lib_prefix=no
10265   need_version=no
10266   dynamic_linker="$host_os runtime_loader"
10267   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10268   soname_spec='${libname}${release}${shared_ext}$major'
10269   shlibpath_var=LIBRARY_PATH
10270   shlibpath_overrides_runpath=yes
10271   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10272   hardcode_into_libs=yes
10273   ;;
10274
10275 hpux9* | hpux10* | hpux11*)
10276   # Give a soname corresponding to the major version so that dld.sl refuses to
10277   # link against other versions.
10278   version_type=sunos
10279   need_lib_prefix=no
10280   need_version=no
10281   case $host_cpu in
10282   ia64*)
10283     shrext_cmds='.so'
10284     hardcode_into_libs=yes
10285     dynamic_linker="$host_os dld.so"
10286     shlibpath_var=LD_LIBRARY_PATH
10287     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10288     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10289     soname_spec='${libname}${release}${shared_ext}$major'
10290     if test "X$HPUX_IA64_MODE" = X32; then
10291       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10292     else
10293       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10294     fi
10295     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10296     ;;
10297   hppa*64*)
10298     shrext_cmds='.sl'
10299     hardcode_into_libs=yes
10300     dynamic_linker="$host_os dld.sl"
10301     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10302     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10303     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10304     soname_spec='${libname}${release}${shared_ext}$major'
10305     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10306     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10307     ;;
10308   *)
10309     shrext_cmds='.sl'
10310     dynamic_linker="$host_os dld.sl"
10311     shlibpath_var=SHLIB_PATH
10312     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10313     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10314     soname_spec='${libname}${release}${shared_ext}$major'
10315     ;;
10316   esac
10317   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10318   postinstall_cmds='chmod 555 $lib'
10319   # or fails outright, so override atomically:
10320   install_override_mode=555
10321   ;;
10322
10323 interix[3-9]*)
10324   version_type=linux
10325   need_lib_prefix=no
10326   need_version=no
10327   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10328   soname_spec='${libname}${release}${shared_ext}$major'
10329   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10330   shlibpath_var=LD_LIBRARY_PATH
10331   shlibpath_overrides_runpath=no
10332   hardcode_into_libs=yes
10333   ;;
10334
10335 irix5* | irix6* | nonstopux*)
10336   case $host_os in
10337     nonstopux*) version_type=nonstopux ;;
10338     *)
10339         if test "$lt_cv_prog_gnu_ld" = yes; then
10340                 version_type=linux
10341         else
10342                 version_type=irix
10343         fi ;;
10344   esac
10345   need_lib_prefix=no
10346   need_version=no
10347   soname_spec='${libname}${release}${shared_ext}$major'
10348   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10349   case $host_os in
10350   irix5* | nonstopux*)
10351     libsuff= shlibsuff=
10352     ;;
10353   *)
10354     case $LD in # libtool.m4 will add one of these switches to LD
10355     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10356       libsuff= shlibsuff= libmagic=32-bit;;
10357     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10358       libsuff=32 shlibsuff=N32 libmagic=N32;;
10359     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10360       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10361     *) libsuff= shlibsuff= libmagic=never-match;;
10362     esac
10363     ;;
10364   esac
10365   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10366   shlibpath_overrides_runpath=no
10367   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10368   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10369   hardcode_into_libs=yes
10370   ;;
10371
10372 # No shared lib support for Linux oldld, aout, or coff.
10373 linux*oldld* | linux*aout* | linux*coff*)
10374   dynamic_linker=no
10375   ;;
10376
10377 # This must be Linux ELF.
10378 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10379   version_type=linux
10380   need_lib_prefix=no
10381   need_version=no
10382   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10383   soname_spec='${libname}${release}${shared_ext}$major'
10384   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10385   shlibpath_var=LD_LIBRARY_PATH
10386   shlibpath_overrides_runpath=no
10387
10388   # Some binutils ld are patched to set DT_RUNPATH
10389   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10390   $as_echo_n "(cached) " >&6
10391 else
10392   lt_cv_shlibpath_overrides_runpath=no
10393     save_LDFLAGS=$LDFLAGS
10394     save_libdir=$libdir
10395     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10396          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10397     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10398 /* end confdefs.h.  */
10399
10400 int
10401 main ()
10402 {
10403
10404   ;
10405   return 0;
10406 }
10407 _ACEOF
10408 if ac_fn_c_try_link "$LINENO"; then :
10409   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10410   lt_cv_shlibpath_overrides_runpath=yes
10411 fi
10412 fi
10413 rm -f core conftest.err conftest.$ac_objext \
10414     conftest$ac_exeext conftest.$ac_ext
10415     LDFLAGS=$save_LDFLAGS
10416     libdir=$save_libdir
10417
10418 fi
10419
10420   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10421
10422   # This implies no fast_install, which is unacceptable.
10423   # Some rework will be needed to allow for fast_install
10424   # before this can be enabled.
10425   hardcode_into_libs=yes
10426
10427   # Append ld.so.conf contents to the search path
10428   if test -f /etc/ld.so.conf; then
10429     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' ' '`
10430     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10431   fi
10432
10433   # We used to test for /lib/ld.so.1 and disable shared libraries on
10434   # powerpc, because MkLinux only supported shared libraries with the
10435   # GNU dynamic linker.  Since this was broken with cross compilers,
10436   # most powerpc-linux boxes support dynamic linking these days and
10437   # people can always --disable-shared, the test was removed, and we
10438   # assume the GNU/Linux dynamic linker is in use.
10439   dynamic_linker='GNU/Linux ld.so'
10440   ;;
10441
10442 netbsd*)
10443   version_type=sunos
10444   need_lib_prefix=no
10445   need_version=no
10446   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10447     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10448     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10449     dynamic_linker='NetBSD (a.out) ld.so'
10450   else
10451     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10452     soname_spec='${libname}${release}${shared_ext}$major'
10453     dynamic_linker='NetBSD ld.elf_so'
10454   fi
10455   shlibpath_var=LD_LIBRARY_PATH
10456   shlibpath_overrides_runpath=yes
10457   hardcode_into_libs=yes
10458   ;;
10459
10460 newsos6)
10461   version_type=linux
10462   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10463   shlibpath_var=LD_LIBRARY_PATH
10464   shlibpath_overrides_runpath=yes
10465   ;;
10466
10467 *nto* | *qnx*)
10468   version_type=qnx
10469   need_lib_prefix=no
10470   need_version=no
10471   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10472   soname_spec='${libname}${release}${shared_ext}$major'
10473   shlibpath_var=LD_LIBRARY_PATH
10474   shlibpath_overrides_runpath=no
10475   hardcode_into_libs=yes
10476   dynamic_linker='ldqnx.so'
10477   ;;
10478
10479 openbsd*)
10480   version_type=sunos
10481   sys_lib_dlsearch_path_spec="/usr/lib"
10482   need_lib_prefix=no
10483   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10484   case $host_os in
10485     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10486     *)                          need_version=no  ;;
10487   esac
10488   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10489   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10490   shlibpath_var=LD_LIBRARY_PATH
10491   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10492     case $host_os in
10493       openbsd2.[89] | openbsd2.[89].*)
10494         shlibpath_overrides_runpath=no
10495         ;;
10496       *)
10497         shlibpath_overrides_runpath=yes
10498         ;;
10499       esac
10500   else
10501     shlibpath_overrides_runpath=yes
10502   fi
10503   ;;
10504
10505 os2*)
10506   libname_spec='$name'
10507   shrext_cmds=".dll"
10508   need_lib_prefix=no
10509   library_names_spec='$libname${shared_ext} $libname.a'
10510   dynamic_linker='OS/2 ld.exe'
10511   shlibpath_var=LIBPATH
10512   ;;
10513
10514 osf3* | osf4* | osf5*)
10515   version_type=osf
10516   need_lib_prefix=no
10517   need_version=no
10518   soname_spec='${libname}${release}${shared_ext}$major'
10519   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10520   shlibpath_var=LD_LIBRARY_PATH
10521   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10522   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10523   ;;
10524
10525 rdos*)
10526   dynamic_linker=no
10527   ;;
10528
10529 solaris*)
10530   version_type=linux
10531   need_lib_prefix=no
10532   need_version=no
10533   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10534   soname_spec='${libname}${release}${shared_ext}$major'
10535   shlibpath_var=LD_LIBRARY_PATH
10536   shlibpath_overrides_runpath=yes
10537   hardcode_into_libs=yes
10538   # ldd complains unless libraries are executable
10539   postinstall_cmds='chmod +x $lib'
10540   ;;
10541
10542 sunos4*)
10543   version_type=sunos
10544   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10545   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10546   shlibpath_var=LD_LIBRARY_PATH
10547   shlibpath_overrides_runpath=yes
10548   if test "$with_gnu_ld" = yes; then
10549     need_lib_prefix=no
10550   fi
10551   need_version=yes
10552   ;;
10553
10554 sysv4 | sysv4.3*)
10555   version_type=linux
10556   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10557   soname_spec='${libname}${release}${shared_ext}$major'
10558   shlibpath_var=LD_LIBRARY_PATH
10559   case $host_vendor in
10560     sni)
10561       shlibpath_overrides_runpath=no
10562       need_lib_prefix=no
10563       runpath_var=LD_RUN_PATH
10564       ;;
10565     siemens)
10566       need_lib_prefix=no
10567       ;;
10568     motorola)
10569       need_lib_prefix=no
10570       need_version=no
10571       shlibpath_overrides_runpath=no
10572       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10573       ;;
10574   esac
10575   ;;
10576
10577 sysv4*MP*)
10578   if test -d /usr/nec ;then
10579     version_type=linux
10580     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10581     soname_spec='$libname${shared_ext}.$major'
10582     shlibpath_var=LD_LIBRARY_PATH
10583   fi
10584   ;;
10585
10586 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10587   version_type=freebsd-elf
10588   need_lib_prefix=no
10589   need_version=no
10590   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10591   soname_spec='${libname}${release}${shared_ext}$major'
10592   shlibpath_var=LD_LIBRARY_PATH
10593   shlibpath_overrides_runpath=yes
10594   hardcode_into_libs=yes
10595   if test "$with_gnu_ld" = yes; then
10596     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10597   else
10598     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10599     case $host_os in
10600       sco3.2v5*)
10601         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10602         ;;
10603     esac
10604   fi
10605   sys_lib_dlsearch_path_spec='/usr/lib'
10606   ;;
10607
10608 tpf*)
10609   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10610   version_type=linux
10611   need_lib_prefix=no
10612   need_version=no
10613   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10614   shlibpath_var=LD_LIBRARY_PATH
10615   shlibpath_overrides_runpath=no
10616   hardcode_into_libs=yes
10617   ;;
10618
10619 uts4*)
10620   version_type=linux
10621   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10622   soname_spec='${libname}${release}${shared_ext}$major'
10623   shlibpath_var=LD_LIBRARY_PATH
10624   ;;
10625
10626 *)
10627   dynamic_linker=no
10628   ;;
10629 esac
10630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10631 $as_echo "$dynamic_linker" >&6; }
10632 test "$dynamic_linker" = no && can_build_shared=no
10633
10634 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10635 if test "$GCC" = yes; then
10636   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10637 fi
10638
10639 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10640   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10641 fi
10642 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10643   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10644 fi
10645
10646
10647
10648
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660
10661
10662
10663
10664
10665
10666
10667
10668
10669
10670
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10738 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10739 hardcode_action=
10740 if test -n "$hardcode_libdir_flag_spec" ||
10741    test -n "$runpath_var" ||
10742    test "X$hardcode_automatic" = "Xyes" ; then
10743
10744   # We can hardcode non-existent directories.
10745   if test "$hardcode_direct" != no &&
10746      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10747      # have to relink, otherwise we might link with an installed library
10748      # when we should be linking with a yet-to-be-installed one
10749      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10750      test "$hardcode_minus_L" != no; then
10751     # Linking always hardcodes the temporary library directory.
10752     hardcode_action=relink
10753   else
10754     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10755     hardcode_action=immediate
10756   fi
10757 else
10758   # We cannot hardcode anything, or else we can only hardcode existing
10759   # directories.
10760   hardcode_action=unsupported
10761 fi
10762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10763 $as_echo "$hardcode_action" >&6; }
10764
10765 if test "$hardcode_action" = relink ||
10766    test "$inherit_rpath" = yes; then
10767   # Fast installation is not supported
10768   enable_fast_install=no
10769 elif test "$shlibpath_overrides_runpath" = yes ||
10770      test "$enable_shared" = no; then
10771   # Fast installation is not necessary
10772   enable_fast_install=needless
10773 fi
10774
10775
10776
10777
10778
10779
10780   if test "x$enable_dlopen" != xyes; then
10781   enable_dlopen=unknown
10782   enable_dlopen_self=unknown
10783   enable_dlopen_self_static=unknown
10784 else
10785   lt_cv_dlopen=no
10786   lt_cv_dlopen_libs=
10787
10788   case $host_os in
10789   beos*)
10790     lt_cv_dlopen="load_add_on"
10791     lt_cv_dlopen_libs=
10792     lt_cv_dlopen_self=yes
10793     ;;
10794
10795   mingw* | pw32* | cegcc*)
10796     lt_cv_dlopen="LoadLibrary"
10797     lt_cv_dlopen_libs=
10798     ;;
10799
10800   cygwin*)
10801     lt_cv_dlopen="dlopen"
10802     lt_cv_dlopen_libs=
10803     ;;
10804
10805   darwin*)
10806   # if libdl is installed we need to link against it
10807     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10808 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10809 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10810   $as_echo_n "(cached) " >&6
10811 else
10812   ac_check_lib_save_LIBS=$LIBS
10813 LIBS="-ldl  $LIBS"
10814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10815 /* end confdefs.h.  */
10816
10817 /* Override any GCC internal prototype to avoid an error.
10818    Use char because int might match the return type of a GCC
10819    builtin and then its argument prototype would still apply.  */
10820 #ifdef __cplusplus
10821 extern "C"
10822 #endif
10823 char dlopen ();
10824 int
10825 main ()
10826 {
10827 return dlopen ();
10828   ;
10829   return 0;
10830 }
10831 _ACEOF
10832 if ac_fn_c_try_link "$LINENO"; then :
10833   ac_cv_lib_dl_dlopen=yes
10834 else
10835   ac_cv_lib_dl_dlopen=no
10836 fi
10837 rm -f core conftest.err conftest.$ac_objext \
10838     conftest$ac_exeext conftest.$ac_ext
10839 LIBS=$ac_check_lib_save_LIBS
10840 fi
10841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10842 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10843 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10844   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10845 else
10846
10847     lt_cv_dlopen="dyld"
10848     lt_cv_dlopen_libs=
10849     lt_cv_dlopen_self=yes
10850
10851 fi
10852
10853     ;;
10854
10855   *)
10856     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10857 if test "x$ac_cv_func_shl_load" = x""yes; then :
10858   lt_cv_dlopen="shl_load"
10859 else
10860   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10861 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10862 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10863   $as_echo_n "(cached) " >&6
10864 else
10865   ac_check_lib_save_LIBS=$LIBS
10866 LIBS="-ldld  $LIBS"
10867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10868 /* end confdefs.h.  */
10869
10870 /* Override any GCC internal prototype to avoid an error.
10871    Use char because int might match the return type of a GCC
10872    builtin and then its argument prototype would still apply.  */
10873 #ifdef __cplusplus
10874 extern "C"
10875 #endif
10876 char shl_load ();
10877 int
10878 main ()
10879 {
10880 return shl_load ();
10881   ;
10882   return 0;
10883 }
10884 _ACEOF
10885 if ac_fn_c_try_link "$LINENO"; then :
10886   ac_cv_lib_dld_shl_load=yes
10887 else
10888   ac_cv_lib_dld_shl_load=no
10889 fi
10890 rm -f core conftest.err conftest.$ac_objext \
10891     conftest$ac_exeext conftest.$ac_ext
10892 LIBS=$ac_check_lib_save_LIBS
10893 fi
10894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10895 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10896 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10897   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10898 else
10899   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10900 if test "x$ac_cv_func_dlopen" = x""yes; then :
10901   lt_cv_dlopen="dlopen"
10902 else
10903   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10904 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10905 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10906   $as_echo_n "(cached) " >&6
10907 else
10908   ac_check_lib_save_LIBS=$LIBS
10909 LIBS="-ldl  $LIBS"
10910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10911 /* end confdefs.h.  */
10912
10913 /* Override any GCC internal prototype to avoid an error.
10914    Use char because int might match the return type of a GCC
10915    builtin and then its argument prototype would still apply.  */
10916 #ifdef __cplusplus
10917 extern "C"
10918 #endif
10919 char dlopen ();
10920 int
10921 main ()
10922 {
10923 return dlopen ();
10924   ;
10925   return 0;
10926 }
10927 _ACEOF
10928 if ac_fn_c_try_link "$LINENO"; then :
10929   ac_cv_lib_dl_dlopen=yes
10930 else
10931   ac_cv_lib_dl_dlopen=no
10932 fi
10933 rm -f core conftest.err conftest.$ac_objext \
10934     conftest$ac_exeext conftest.$ac_ext
10935 LIBS=$ac_check_lib_save_LIBS
10936 fi
10937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10938 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10939 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10940   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10941 else
10942   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10943 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10944 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10945   $as_echo_n "(cached) " >&6
10946 else
10947   ac_check_lib_save_LIBS=$LIBS
10948 LIBS="-lsvld  $LIBS"
10949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10950 /* end confdefs.h.  */
10951
10952 /* Override any GCC internal prototype to avoid an error.
10953    Use char because int might match the return type of a GCC
10954    builtin and then its argument prototype would still apply.  */
10955 #ifdef __cplusplus
10956 extern "C"
10957 #endif
10958 char dlopen ();
10959 int
10960 main ()
10961 {
10962 return dlopen ();
10963   ;
10964   return 0;
10965 }
10966 _ACEOF
10967 if ac_fn_c_try_link "$LINENO"; then :
10968   ac_cv_lib_svld_dlopen=yes
10969 else
10970   ac_cv_lib_svld_dlopen=no
10971 fi
10972 rm -f core conftest.err conftest.$ac_objext \
10973     conftest$ac_exeext conftest.$ac_ext
10974 LIBS=$ac_check_lib_save_LIBS
10975 fi
10976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10977 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10978 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10979   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10980 else
10981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10982 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10983 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10984   $as_echo_n "(cached) " >&6
10985 else
10986   ac_check_lib_save_LIBS=$LIBS
10987 LIBS="-ldld  $LIBS"
10988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10989 /* end confdefs.h.  */
10990
10991 /* Override any GCC internal prototype to avoid an error.
10992    Use char because int might match the return type of a GCC
10993    builtin and then its argument prototype would still apply.  */
10994 #ifdef __cplusplus
10995 extern "C"
10996 #endif
10997 char dld_link ();
10998 int
10999 main ()
11000 {
11001 return dld_link ();
11002   ;
11003   return 0;
11004 }
11005 _ACEOF
11006 if ac_fn_c_try_link "$LINENO"; then :
11007   ac_cv_lib_dld_dld_link=yes
11008 else
11009   ac_cv_lib_dld_dld_link=no
11010 fi
11011 rm -f core conftest.err conftest.$ac_objext \
11012     conftest$ac_exeext conftest.$ac_ext
11013 LIBS=$ac_check_lib_save_LIBS
11014 fi
11015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11016 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11017 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11018   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11019 fi
11020
11021
11022 fi
11023
11024
11025 fi
11026
11027
11028 fi
11029
11030
11031 fi
11032
11033
11034 fi
11035
11036     ;;
11037   esac
11038
11039   if test "x$lt_cv_dlopen" != xno; then
11040     enable_dlopen=yes
11041   else
11042     enable_dlopen=no
11043   fi
11044
11045   case $lt_cv_dlopen in
11046   dlopen)
11047     save_CPPFLAGS="$CPPFLAGS"
11048     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11049
11050     save_LDFLAGS="$LDFLAGS"
11051     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11052
11053     save_LIBS="$LIBS"
11054     LIBS="$lt_cv_dlopen_libs $LIBS"
11055
11056     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11057 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11058 if test "${lt_cv_dlopen_self+set}" = set; then :
11059   $as_echo_n "(cached) " >&6
11060 else
11061           if test "$cross_compiling" = yes; then :
11062   lt_cv_dlopen_self=cross
11063 else
11064   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11065   lt_status=$lt_dlunknown
11066   cat > conftest.$ac_ext <<_LT_EOF
11067 #line 11067 "configure"
11068 #include "confdefs.h"
11069
11070 #if HAVE_DLFCN_H
11071 #include <dlfcn.h>
11072 #endif
11073
11074 #include <stdio.h>
11075
11076 #ifdef RTLD_GLOBAL
11077 #  define LT_DLGLOBAL           RTLD_GLOBAL
11078 #else
11079 #  ifdef DL_GLOBAL
11080 #    define LT_DLGLOBAL         DL_GLOBAL
11081 #  else
11082 #    define LT_DLGLOBAL         0
11083 #  endif
11084 #endif
11085
11086 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11087    find out it does not work in some platform. */
11088 #ifndef LT_DLLAZY_OR_NOW
11089 #  ifdef RTLD_LAZY
11090 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11091 #  else
11092 #    ifdef DL_LAZY
11093 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11094 #    else
11095 #      ifdef RTLD_NOW
11096 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11097 #      else
11098 #        ifdef DL_NOW
11099 #          define LT_DLLAZY_OR_NOW      DL_NOW
11100 #        else
11101 #          define LT_DLLAZY_OR_NOW      0
11102 #        endif
11103 #      endif
11104 #    endif
11105 #  endif
11106 #endif
11107
11108 /* When -fvisbility=hidden is used, assume the code has been annotated
11109    correspondingly for the symbols needed.  */
11110 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11111 void fnord () __attribute__((visibility("default")));
11112 #endif
11113
11114 void fnord () { int i=42; }
11115 int main ()
11116 {
11117   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11118   int status = $lt_dlunknown;
11119
11120   if (self)
11121     {
11122       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11123       else
11124         {
11125           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11126           else puts (dlerror ());
11127         }
11128       /* dlclose (self); */
11129     }
11130   else
11131     puts (dlerror ());
11132
11133   return status;
11134 }
11135 _LT_EOF
11136   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11137   (eval $ac_link) 2>&5
11138   ac_status=$?
11139   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11140   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11141     (./conftest; exit; ) >&5 2>/dev/null
11142     lt_status=$?
11143     case x$lt_status in
11144       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11145       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11146       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11147     esac
11148   else :
11149     # compilation failed
11150     lt_cv_dlopen_self=no
11151   fi
11152 fi
11153 rm -fr conftest*
11154
11155
11156 fi
11157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11158 $as_echo "$lt_cv_dlopen_self" >&6; }
11159
11160     if test "x$lt_cv_dlopen_self" = xyes; then
11161       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11162       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11163 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11164 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11165   $as_echo_n "(cached) " >&6
11166 else
11167           if test "$cross_compiling" = yes; then :
11168   lt_cv_dlopen_self_static=cross
11169 else
11170   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11171   lt_status=$lt_dlunknown
11172   cat > conftest.$ac_ext <<_LT_EOF
11173 #line 11173 "configure"
11174 #include "confdefs.h"
11175
11176 #if HAVE_DLFCN_H
11177 #include <dlfcn.h>
11178 #endif
11179
11180 #include <stdio.h>
11181
11182 #ifdef RTLD_GLOBAL
11183 #  define LT_DLGLOBAL           RTLD_GLOBAL
11184 #else
11185 #  ifdef DL_GLOBAL
11186 #    define LT_DLGLOBAL         DL_GLOBAL
11187 #  else
11188 #    define LT_DLGLOBAL         0
11189 #  endif
11190 #endif
11191
11192 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11193    find out it does not work in some platform. */
11194 #ifndef LT_DLLAZY_OR_NOW
11195 #  ifdef RTLD_LAZY
11196 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11197 #  else
11198 #    ifdef DL_LAZY
11199 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11200 #    else
11201 #      ifdef RTLD_NOW
11202 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11203 #      else
11204 #        ifdef DL_NOW
11205 #          define LT_DLLAZY_OR_NOW      DL_NOW
11206 #        else
11207 #          define LT_DLLAZY_OR_NOW      0
11208 #        endif
11209 #      endif
11210 #    endif
11211 #  endif
11212 #endif
11213
11214 /* When -fvisbility=hidden is used, assume the code has been annotated
11215    correspondingly for the symbols needed.  */
11216 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11217 void fnord () __attribute__((visibility("default")));
11218 #endif
11219
11220 void fnord () { int i=42; }
11221 int main ()
11222 {
11223   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11224   int status = $lt_dlunknown;
11225
11226   if (self)
11227     {
11228       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11229       else
11230         {
11231           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11232           else puts (dlerror ());
11233         }
11234       /* dlclose (self); */
11235     }
11236   else
11237     puts (dlerror ());
11238
11239   return status;
11240 }
11241 _LT_EOF
11242   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11243   (eval $ac_link) 2>&5
11244   ac_status=$?
11245   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11246   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11247     (./conftest; exit; ) >&5 2>/dev/null
11248     lt_status=$?
11249     case x$lt_status in
11250       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11251       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11252       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11253     esac
11254   else :
11255     # compilation failed
11256     lt_cv_dlopen_self_static=no
11257   fi
11258 fi
11259 rm -fr conftest*
11260
11261
11262 fi
11263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11264 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11265     fi
11266
11267     CPPFLAGS="$save_CPPFLAGS"
11268     LDFLAGS="$save_LDFLAGS"
11269     LIBS="$save_LIBS"
11270     ;;
11271   esac
11272
11273   case $lt_cv_dlopen_self in
11274   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11275   *) enable_dlopen_self=unknown ;;
11276   esac
11277
11278   case $lt_cv_dlopen_self_static in
11279   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11280   *) enable_dlopen_self_static=unknown ;;
11281   esac
11282 fi
11283
11284
11285
11286
11287
11288
11289
11290
11291
11292
11293
11294
11295
11296
11297
11298
11299
11300 striplib=
11301 old_striplib=
11302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11303 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11304 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11305   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11306   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11308 $as_echo "yes" >&6; }
11309 else
11310 # FIXME - insert some real tests, host_os isn't really good enough
11311   case $host_os in
11312   darwin*)
11313     if test -n "$STRIP" ; then
11314       striplib="$STRIP -x"
11315       old_striplib="$STRIP -S"
11316       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11317 $as_echo "yes" >&6; }
11318     else
11319       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11320 $as_echo "no" >&6; }
11321     fi
11322     ;;
11323   *)
11324     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11325 $as_echo "no" >&6; }
11326     ;;
11327   esac
11328 fi
11329
11330
11331
11332
11333
11334
11335
11336
11337
11338
11339
11340
11341   # Report which library types will actually be built
11342   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11343 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11345 $as_echo "$can_build_shared" >&6; }
11346
11347   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11348 $as_echo_n "checking whether to build shared libraries... " >&6; }
11349   test "$can_build_shared" = "no" && enable_shared=no
11350
11351   # On AIX, shared libraries and static libraries use the same namespace, and
11352   # are all built from PIC.
11353   case $host_os in
11354   aix3*)
11355     test "$enable_shared" = yes && enable_static=no
11356     if test -n "$RANLIB"; then
11357       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11358       postinstall_cmds='$RANLIB $lib'
11359     fi
11360     ;;
11361
11362   aix[4-9]*)
11363     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11364       test "$enable_shared" = yes && enable_static=no
11365     fi
11366     ;;
11367   esac
11368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11369 $as_echo "$enable_shared" >&6; }
11370
11371   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11372 $as_echo_n "checking whether to build static libraries... " >&6; }
11373   # Make sure either enable_shared or enable_static is yes.
11374   test "$enable_shared" = yes || enable_static=yes
11375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11376 $as_echo "$enable_static" >&6; }
11377
11378
11379
11380
11381 fi
11382 ac_ext=c
11383 ac_cpp='$CPP $CPPFLAGS'
11384 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11385 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11386 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11387
11388 CC="$lt_save_CC"
11389
11390       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11391     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11392     (test "X$CXX" != "Xg++"))) ; then
11393   ac_ext=cpp
11394 ac_cpp='$CXXCPP $CPPFLAGS'
11395 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11396 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11397 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11399 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11400 if test -z "$CXXCPP"; then
11401   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
11402   $as_echo_n "(cached) " >&6
11403 else
11404       # Double quotes because CXXCPP needs to be expanded
11405     for CXXCPP in "$CXX -E" "/lib/cpp"
11406     do
11407       ac_preproc_ok=false
11408 for ac_cxx_preproc_warn_flag in '' yes
11409 do
11410   # Use a header file that comes with gcc, so configuring glibc
11411   # with a fresh cross-compiler works.
11412   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11413   # <limits.h> exists even on freestanding compilers.
11414   # On the NeXT, cc -E runs the code through the compiler's parser,
11415   # not just through cpp. "Syntax error" is here to catch this case.
11416   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11417 /* end confdefs.h.  */
11418 #ifdef __STDC__
11419 # include <limits.h>
11420 #else
11421 # include <assert.h>
11422 #endif
11423                      Syntax error
11424 _ACEOF
11425 if ac_fn_cxx_try_cpp "$LINENO"; then :
11426
11427 else
11428   # Broken: fails on valid input.
11429 continue
11430 fi
11431 rm -f conftest.err conftest.$ac_ext
11432
11433   # OK, works on sane cases.  Now check whether nonexistent headers
11434   # can be detected and how.
11435   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11436 /* end confdefs.h.  */
11437 #include <ac_nonexistent.h>
11438 _ACEOF
11439 if ac_fn_cxx_try_cpp "$LINENO"; then :
11440   # Broken: success on invalid input.
11441 continue
11442 else
11443   # Passes both tests.
11444 ac_preproc_ok=:
11445 break
11446 fi
11447 rm -f conftest.err conftest.$ac_ext
11448
11449 done
11450 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11451 rm -f conftest.err conftest.$ac_ext
11452 if $ac_preproc_ok; then :
11453   break
11454 fi
11455
11456     done
11457     ac_cv_prog_CXXCPP=$CXXCPP
11458
11459 fi
11460   CXXCPP=$ac_cv_prog_CXXCPP
11461 else
11462   ac_cv_prog_CXXCPP=$CXXCPP
11463 fi
11464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11465 $as_echo "$CXXCPP" >&6; }
11466 ac_preproc_ok=false
11467 for ac_cxx_preproc_warn_flag in '' yes
11468 do
11469   # Use a header file that comes with gcc, so configuring glibc
11470   # with a fresh cross-compiler works.
11471   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11472   # <limits.h> exists even on freestanding compilers.
11473   # On the NeXT, cc -E runs the code through the compiler's parser,
11474   # not just through cpp. "Syntax error" is here to catch this case.
11475   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11476 /* end confdefs.h.  */
11477 #ifdef __STDC__
11478 # include <limits.h>
11479 #else
11480 # include <assert.h>
11481 #endif
11482                      Syntax error
11483 _ACEOF
11484 if ac_fn_cxx_try_cpp "$LINENO"; then :
11485
11486 else
11487   # Broken: fails on valid input.
11488 continue
11489 fi
11490 rm -f conftest.err conftest.$ac_ext
11491
11492   # OK, works on sane cases.  Now check whether nonexistent headers
11493   # can be detected and how.
11494   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11495 /* end confdefs.h.  */
11496 #include <ac_nonexistent.h>
11497 _ACEOF
11498 if ac_fn_cxx_try_cpp "$LINENO"; then :
11499   # Broken: success on invalid input.
11500 continue
11501 else
11502   # Passes both tests.
11503 ac_preproc_ok=:
11504 break
11505 fi
11506 rm -f conftest.err conftest.$ac_ext
11507
11508 done
11509 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11510 rm -f conftest.err conftest.$ac_ext
11511 if $ac_preproc_ok; then :
11512
11513 else
11514   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11515 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11516 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
11517 See \`config.log' for more details." "$LINENO" 5; }
11518 fi
11519
11520 ac_ext=c
11521 ac_cpp='$CPP $CPPFLAGS'
11522 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11523 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11524 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11525
11526 else
11527   _lt_caught_CXX_error=yes
11528 fi
11529
11530 ac_ext=cpp
11531 ac_cpp='$CXXCPP $CPPFLAGS'
11532 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11533 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11534 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11535
11536 archive_cmds_need_lc_CXX=no
11537 allow_undefined_flag_CXX=
11538 always_export_symbols_CXX=no
11539 archive_expsym_cmds_CXX=
11540 compiler_needs_object_CXX=no
11541 export_dynamic_flag_spec_CXX=
11542 hardcode_direct_CXX=no
11543 hardcode_direct_absolute_CXX=no
11544 hardcode_libdir_flag_spec_CXX=
11545 hardcode_libdir_flag_spec_ld_CXX=
11546 hardcode_libdir_separator_CXX=
11547 hardcode_minus_L_CXX=no
11548 hardcode_shlibpath_var_CXX=unsupported
11549 hardcode_automatic_CXX=no
11550 inherit_rpath_CXX=no
11551 module_cmds_CXX=
11552 module_expsym_cmds_CXX=
11553 link_all_deplibs_CXX=unknown
11554 old_archive_cmds_CXX=$old_archive_cmds
11555 reload_flag_CXX=$reload_flag
11556 reload_cmds_CXX=$reload_cmds
11557 no_undefined_flag_CXX=
11558 whole_archive_flag_spec_CXX=
11559 enable_shared_with_static_runtimes_CXX=no
11560
11561 # Source file extension for C++ test sources.
11562 ac_ext=cpp
11563
11564 # Object file extension for compiled C++ test sources.
11565 objext=o
11566 objext_CXX=$objext
11567
11568 # No sense in running all these tests if we already determined that
11569 # the CXX compiler isn't working.  Some variables (like enable_shared)
11570 # are currently assumed to apply to all compilers on this platform,
11571 # and will be corrupted by setting them based on a non-working compiler.
11572 if test "$_lt_caught_CXX_error" != yes; then
11573   # Code to be used in simple compile tests
11574   lt_simple_compile_test_code="int some_variable = 0;"
11575
11576   # Code to be used in simple link tests
11577   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11578
11579   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11580
11581
11582
11583
11584
11585
11586 # If no C compiler was specified, use CC.
11587 LTCC=${LTCC-"$CC"}
11588
11589 # If no C compiler flags were specified, use CFLAGS.
11590 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11591
11592 # Allow CC to be a program name with arguments.
11593 compiler=$CC
11594
11595
11596   # save warnings/boilerplate of simple test code
11597   ac_outfile=conftest.$ac_objext
11598 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11599 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11600 _lt_compiler_boilerplate=`cat conftest.err`
11601 $RM conftest*
11602
11603   ac_outfile=conftest.$ac_objext
11604 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11605 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11606 _lt_linker_boilerplate=`cat conftest.err`
11607 $RM -r conftest*
11608
11609
11610   # Allow CC to be a program name with arguments.
11611   lt_save_CC=$CC
11612   lt_save_LD=$LD
11613   lt_save_GCC=$GCC
11614   GCC=$GXX
11615   lt_save_with_gnu_ld=$with_gnu_ld
11616   lt_save_path_LD=$lt_cv_path_LD
11617   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
11618     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
11619   else
11620     $as_unset lt_cv_prog_gnu_ld
11621   fi
11622   if test -n "${lt_cv_path_LDCXX+set}"; then
11623     lt_cv_path_LD=$lt_cv_path_LDCXX
11624   else
11625     $as_unset lt_cv_path_LD
11626   fi
11627   test -z "${LDCXX+set}" || LD=$LDCXX
11628   CC=${CXX-"c++"}
11629   compiler=$CC
11630   compiler_CXX=$CC
11631   for cc_temp in $compiler""; do
11632   case $cc_temp in
11633     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11634     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11635     \-*) ;;
11636     *) break;;
11637   esac
11638 done
11639 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11640
11641
11642   if test -n "$compiler"; then
11643     # We don't want -fno-exception when compiling C++ code, so set the
11644     # no_builtin_flag separately
11645     if test "$GXX" = yes; then
11646       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
11647     else
11648       lt_prog_compiler_no_builtin_flag_CXX=
11649     fi
11650
11651     if test "$GXX" = yes; then
11652       # Set up default GNU C++ configuration
11653
11654
11655
11656 # Check whether --with-gnu-ld was given.
11657 if test "${with_gnu_ld+set}" = set; then :
11658   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11659 else
11660   with_gnu_ld=no
11661 fi
11662
11663 ac_prog=ld
11664 if test "$GCC" = yes; then
11665   # Check if gcc -print-prog-name=ld gives a path.
11666   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11667 $as_echo_n "checking for ld used by $CC... " >&6; }
11668   case $host in
11669   *-*-mingw*)
11670     # gcc leaves a trailing carriage return which upsets mingw
11671     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11672   *)
11673     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11674   esac
11675   case $ac_prog in
11676     # Accept absolute paths.
11677     [\\/]* | ?:[\\/]*)
11678       re_direlt='/[^/][^/]*/\.\./'
11679       # Canonicalize the pathname of ld
11680       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
11681       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
11682         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
11683       done
11684       test -z "$LD" && LD="$ac_prog"
11685       ;;
11686   "")
11687     # If it fails, then pretend we aren't using GCC.
11688     ac_prog=ld
11689     ;;
11690   *)
11691     # If it is relative, then search for the first ld in PATH.
11692     with_gnu_ld=unknown
11693     ;;
11694   esac
11695 elif test "$with_gnu_ld" = yes; then
11696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11697 $as_echo_n "checking for GNU ld... " >&6; }
11698 else
11699   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11700 $as_echo_n "checking for non-GNU ld... " >&6; }
11701 fi
11702 if test "${lt_cv_path_LD+set}" = set; then :
11703   $as_echo_n "(cached) " >&6
11704 else
11705   if test -z "$LD"; then
11706   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11707   for ac_dir in $PATH; do
11708     IFS="$lt_save_ifs"
11709     test -z "$ac_dir" && ac_dir=.
11710     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
11711       lt_cv_path_LD="$ac_dir/$ac_prog"
11712       # Check to see if the program is GNU ld.  I'd rather use --version,
11713       # but apparently some variants of GNU ld only accept -v.
11714       # Break only if it was the GNU/non-GNU ld that we prefer.
11715       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11716       *GNU* | *'with BFD'*)
11717         test "$with_gnu_ld" != no && break
11718         ;;
11719       *)
11720         test "$with_gnu_ld" != yes && break
11721         ;;
11722       esac
11723     fi
11724   done
11725   IFS="$lt_save_ifs"
11726 else
11727   lt_cv_path_LD="$LD" # Let the user override the test with a path.
11728 fi
11729 fi
11730
11731 LD="$lt_cv_path_LD"
11732 if test -n "$LD"; then
11733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11734 $as_echo "$LD" >&6; }
11735 else
11736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11737 $as_echo "no" >&6; }
11738 fi
11739 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
11740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11741 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11742 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
11743   $as_echo_n "(cached) " >&6
11744 else
11745   # I'd rather use --version here, but apparently some GNU lds only accept -v.
11746 case `$LD -v 2>&1 </dev/null` in
11747 *GNU* | *'with BFD'*)
11748   lt_cv_prog_gnu_ld=yes
11749   ;;
11750 *)
11751   lt_cv_prog_gnu_ld=no
11752   ;;
11753 esac
11754 fi
11755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
11756 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
11757 with_gnu_ld=$lt_cv_prog_gnu_ld
11758
11759
11760
11761
11762
11763
11764
11765       # Check if GNU C++ uses GNU ld as the underlying linker, since the
11766       # archiving commands below assume that GNU ld is being used.
11767       if test "$with_gnu_ld" = yes; then
11768         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
11769         archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
11770
11771         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
11772         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
11773
11774         # If archive_cmds runs LD, not CC, wlarc should be empty
11775         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
11776         #     investigate it a little bit more. (MM)
11777         wlarc='${wl}'
11778
11779         # ancient GNU ld didn't support --whole-archive et. al.
11780         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
11781           $GREP 'no-whole-archive' > /dev/null; then
11782           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
11783         else
11784           whole_archive_flag_spec_CXX=
11785         fi
11786       else
11787         with_gnu_ld=no
11788         wlarc=
11789
11790         # A generic and very simple default shared library creation
11791         # command for GNU C++ for the case where it uses the native
11792         # linker, instead of GNU ld.  If possible, this setting should
11793         # overridden to take advantage of the native linker features on
11794         # the platform it is being used on.
11795         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
11796       fi
11797
11798       # Commands to make compiler produce verbose output that lists
11799       # what "hidden" libraries, object files and flags are used when
11800       # linking a shared library.
11801       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
11802
11803     else
11804       GXX=no
11805       with_gnu_ld=no
11806       wlarc=
11807     fi
11808
11809     # PORTME: fill in a description of your system's C++ link characteristics
11810     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11811 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
11812     ld_shlibs_CXX=yes
11813     case $host_os in
11814       aix3*)
11815         # FIXME: insert proper C++ library support
11816         ld_shlibs_CXX=no
11817         ;;
11818       aix[4-9]*)
11819         if test "$host_cpu" = ia64; then
11820           # On IA64, the linker does run time linking by default, so we don't
11821           # have to do anything special.
11822           aix_use_runtimelinking=no
11823           exp_sym_flag='-Bexport'
11824           no_entry_flag=""
11825         else
11826           aix_use_runtimelinking=no
11827
11828           # Test if we are trying to use run time linking or normal
11829           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
11830           # need to do runtime linking.
11831           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
11832             for ld_flag in $LDFLAGS; do
11833               case $ld_flag in
11834               *-brtl*)
11835                 aix_use_runtimelinking=yes
11836                 break
11837                 ;;
11838               esac
11839             done
11840             ;;
11841           esac
11842
11843           exp_sym_flag='-bexport'
11844           no_entry_flag='-bnoentry'
11845         fi
11846
11847         # When large executables or shared objects are built, AIX ld can
11848         # have problems creating the table of contents.  If linking a library
11849         # or program results in "error TOC overflow" add -mminimal-toc to
11850         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
11851         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
11852
11853         archive_cmds_CXX=''
11854         hardcode_direct_CXX=yes
11855         hardcode_direct_absolute_CXX=yes
11856         hardcode_libdir_separator_CXX=':'
11857         link_all_deplibs_CXX=yes
11858         file_list_spec_CXX='${wl}-f,'
11859
11860         if test "$GXX" = yes; then
11861           case $host_os in aix4.[012]|aix4.[012].*)
11862           # We only want to do this on AIX 4.2 and lower, the check
11863           # below for broken collect2 doesn't work under 4.3+
11864           collect2name=`${CC} -print-prog-name=collect2`
11865           if test -f "$collect2name" &&
11866              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
11867           then
11868             # We have reworked collect2
11869             :
11870           else
11871             # We have old collect2
11872             hardcode_direct_CXX=unsupported
11873             # It fails to find uninstalled libraries when the uninstalled
11874             # path is not listed in the libpath.  Setting hardcode_minus_L
11875             # to unsupported forces relinking
11876             hardcode_minus_L_CXX=yes
11877             hardcode_libdir_flag_spec_CXX='-L$libdir'
11878             hardcode_libdir_separator_CXX=
11879           fi
11880           esac
11881           shared_flag='-shared'
11882           if test "$aix_use_runtimelinking" = yes; then
11883             shared_flag="$shared_flag "'${wl}-G'
11884           fi
11885         else
11886           # not using gcc
11887           if test "$host_cpu" = ia64; then
11888           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
11889           # chokes on -Wl,-G. The following line is correct:
11890           shared_flag='-G'
11891           else
11892             if test "$aix_use_runtimelinking" = yes; then
11893               shared_flag='${wl}-G'
11894             else
11895               shared_flag='${wl}-bM:SRE'
11896             fi
11897           fi
11898         fi
11899
11900         export_dynamic_flag_spec_CXX='${wl}-bexpall'
11901         # It seems that -bexpall does not export symbols beginning with
11902         # underscore (_), so it is better to generate a list of symbols to
11903         # export.
11904         always_export_symbols_CXX=yes
11905         if test "$aix_use_runtimelinking" = yes; then
11906           # Warning - without using the other runtime loading flags (-brtl),
11907           # -berok will link without error, but may produce a broken library.
11908           allow_undefined_flag_CXX='-berok'
11909           # Determine the default libpath from the value encoded in an empty
11910           # executable.
11911           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11912 /* end confdefs.h.  */
11913
11914 int
11915 main ()
11916 {
11917
11918   ;
11919   return 0;
11920 }
11921 _ACEOF
11922 if ac_fn_cxx_try_link "$LINENO"; then :
11923
11924 lt_aix_libpath_sed='
11925     /Import File Strings/,/^$/ {
11926         /^0/ {
11927             s/^0  *\(.*\)$/\1/
11928             p
11929         }
11930     }'
11931 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11932 # Check for a 64-bit object if we didn't find anything.
11933 if test -z "$aix_libpath"; then
11934   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11935 fi
11936 fi
11937 rm -f core conftest.err conftest.$ac_objext \
11938     conftest$ac_exeext conftest.$ac_ext
11939 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11940
11941           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11942
11943           archive_expsym_cmds_CXX='$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 $shared_flag"
11944         else
11945           if test "$host_cpu" = ia64; then
11946             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
11947             allow_undefined_flag_CXX="-z nodefs"
11948             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
11949           else
11950             # Determine the default libpath from the value encoded in an
11951             # empty executable.
11952             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11953 /* end confdefs.h.  */
11954
11955 int
11956 main ()
11957 {
11958
11959   ;
11960   return 0;
11961 }
11962 _ACEOF
11963 if ac_fn_cxx_try_link "$LINENO"; then :
11964
11965 lt_aix_libpath_sed='
11966     /Import File Strings/,/^$/ {
11967         /^0/ {
11968             s/^0  *\(.*\)$/\1/
11969             p
11970         }
11971     }'
11972 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11973 # Check for a 64-bit object if we didn't find anything.
11974 if test -z "$aix_libpath"; then
11975   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11976 fi
11977 fi
11978 rm -f core conftest.err conftest.$ac_objext \
11979     conftest$ac_exeext conftest.$ac_ext
11980 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11981
11982             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11983             # Warning - without using the other run time loading flags,
11984             # -berok will link without error, but may produce a broken library.
11985             no_undefined_flag_CXX=' ${wl}-bernotok'
11986             allow_undefined_flag_CXX=' ${wl}-berok'
11987             if test "$with_gnu_ld" = yes; then
11988               # We only use this code for GNU lds that support --whole-archive.
11989               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
11990             else
11991               # Exported symbols can be pulled into shared objects from archives
11992               whole_archive_flag_spec_CXX='$convenience'
11993             fi
11994             archive_cmds_need_lc_CXX=yes
11995             # This is similar to how AIX traditionally builds its shared
11996             # libraries.
11997             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'
11998           fi
11999         fi
12000         ;;
12001
12002       beos*)
12003         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12004           allow_undefined_flag_CXX=unsupported
12005           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12006           # support --undefined.  This deserves some investigation.  FIXME
12007           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12008         else
12009           ld_shlibs_CXX=no
12010         fi
12011         ;;
12012
12013       chorus*)
12014         case $cc_basename in
12015           *)
12016           # FIXME: insert proper C++ library support
12017           ld_shlibs_CXX=no
12018           ;;
12019         esac
12020         ;;
12021
12022       cygwin* | mingw* | pw32* | cegcc*)
12023         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12024         # as there is no search path for DLLs.
12025         hardcode_libdir_flag_spec_CXX='-L$libdir'
12026         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12027         allow_undefined_flag_CXX=unsupported
12028         always_export_symbols_CXX=no
12029         enable_shared_with_static_runtimes_CXX=yes
12030
12031         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12032           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12033           # If the export-symbols file already is a .def file (1st line
12034           # is EXPORTS), use it as is; otherwise, prepend...
12035           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12036             cp $export_symbols $output_objdir/$soname.def;
12037           else
12038             echo EXPORTS > $output_objdir/$soname.def;
12039             cat $export_symbols >> $output_objdir/$soname.def;
12040           fi~
12041           $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 $lib'
12042         else
12043           ld_shlibs_CXX=no
12044         fi
12045         ;;
12046       darwin* | rhapsody*)
12047
12048
12049   archive_cmds_need_lc_CXX=no
12050   hardcode_direct_CXX=no
12051   hardcode_automatic_CXX=yes
12052   hardcode_shlibpath_var_CXX=unsupported
12053   if test "$lt_cv_ld_force_load" = "yes"; then
12054     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 \"$new_convenience\"`'
12055   else
12056     whole_archive_flag_spec_CXX=''
12057   fi
12058   link_all_deplibs_CXX=yes
12059   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12060   case $cc_basename in
12061      ifort*) _lt_dar_can_shared=yes ;;
12062      *) _lt_dar_can_shared=$GCC ;;
12063   esac
12064   if test "$_lt_dar_can_shared" = "yes"; then
12065     output_verbose_link_cmd=func_echo_all
12066     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}"
12067     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12068     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}${_lt_dsymutil}"
12069     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12070        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12071       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${_lt_dsymutil}"
12072       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12073     fi
12074
12075   else
12076   ld_shlibs_CXX=no
12077   fi
12078
12079         ;;
12080
12081       dgux*)
12082         case $cc_basename in
12083           ec++*)
12084             # FIXME: insert proper C++ library support
12085             ld_shlibs_CXX=no
12086             ;;
12087           ghcx*)
12088             # Green Hills C++ Compiler
12089             # FIXME: insert proper C++ library support
12090             ld_shlibs_CXX=no
12091             ;;
12092           *)
12093             # FIXME: insert proper C++ library support
12094             ld_shlibs_CXX=no
12095             ;;
12096         esac
12097         ;;
12098
12099       freebsd2.*)
12100         # C++ shared libraries reported to be fairly broken before
12101         # switch to ELF
12102         ld_shlibs_CXX=no
12103         ;;
12104
12105       freebsd-elf*)
12106         archive_cmds_need_lc_CXX=no
12107         ;;
12108
12109       freebsd* | dragonfly*)
12110         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12111         # conventions
12112         ld_shlibs_CXX=yes
12113         ;;
12114
12115       gnu*)
12116         ;;
12117
12118       haiku*)
12119         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12120         link_all_deplibs_CXX=yes
12121         ;;
12122
12123       hpux9*)
12124         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12125         hardcode_libdir_separator_CXX=:
12126         export_dynamic_flag_spec_CXX='${wl}-E'
12127         hardcode_direct_CXX=yes
12128         hardcode_minus_L_CXX=yes # Not in the search PATH,
12129                                              # but as the default
12130                                              # location of the library.
12131
12132         case $cc_basename in
12133           CC*)
12134             # FIXME: insert proper C++ library support
12135             ld_shlibs_CXX=no
12136             ;;
12137           aCC*)
12138             archive_cmds_CXX='$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 $lib'
12139             # Commands to make compiler produce verbose output that lists
12140             # what "hidden" libraries, object files and flags are used when
12141             # linking a shared library.
12142             #
12143             # There doesn't appear to be a way to prevent this compiler from
12144             # explicitly linking system object files so we need to strip them
12145             # from the output so that they don't get included in the library
12146             # dependencies.
12147             output_verbose_link_cmd='templist=`($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"'
12148             ;;
12149           *)
12150             if test "$GXX" = yes; then
12151               archive_cmds_CXX='$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'
12152             else
12153               # FIXME: insert proper C++ library support
12154               ld_shlibs_CXX=no
12155             fi
12156             ;;
12157         esac
12158         ;;
12159
12160       hpux10*|hpux11*)
12161         if test $with_gnu_ld = no; then
12162           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12163           hardcode_libdir_separator_CXX=:
12164
12165           case $host_cpu in
12166             hppa*64*|ia64*)
12167               ;;
12168             *)
12169               export_dynamic_flag_spec_CXX='${wl}-E'
12170               ;;
12171           esac
12172         fi
12173         case $host_cpu in
12174           hppa*64*|ia64*)
12175             hardcode_direct_CXX=no
12176             hardcode_shlibpath_var_CXX=no
12177             ;;
12178           *)
12179             hardcode_direct_CXX=yes
12180             hardcode_direct_absolute_CXX=yes
12181             hardcode_minus_L_CXX=yes # Not in the search PATH,
12182                                                  # but as the default
12183                                                  # location of the library.
12184             ;;
12185         esac
12186
12187         case $cc_basename in
12188           CC*)
12189             # FIXME: insert proper C++ library support
12190             ld_shlibs_CXX=no
12191             ;;
12192           aCC*)
12193             case $host_cpu in
12194               hppa*64*)
12195                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12196                 ;;
12197               ia64*)
12198                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12199                 ;;
12200               *)
12201                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12202                 ;;
12203             esac
12204             # Commands to make compiler produce verbose output that lists
12205             # what "hidden" libraries, object files and flags are used when
12206             # linking a shared library.
12207             #
12208             # There doesn't appear to be a way to prevent this compiler from
12209             # explicitly linking system object files so we need to strip them
12210             # from the output so that they don't get included in the library
12211             # dependencies.
12212             output_verbose_link_cmd='templist=`($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"'
12213             ;;
12214           *)
12215             if test "$GXX" = yes; then
12216               if test $with_gnu_ld = no; then
12217                 case $host_cpu in
12218                   hppa*64*)
12219                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12220                     ;;
12221                   ia64*)
12222                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12223                     ;;
12224                   *)
12225                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12226                     ;;
12227                 esac
12228               fi
12229             else
12230               # FIXME: insert proper C++ library support
12231               ld_shlibs_CXX=no
12232             fi
12233             ;;
12234         esac
12235         ;;
12236
12237       interix[3-9]*)
12238         hardcode_direct_CXX=no
12239         hardcode_shlibpath_var_CXX=no
12240         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12241         export_dynamic_flag_spec_CXX='${wl}-E'
12242         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12243         # Instead, shared libraries are loaded at an image base (0x10000000 by
12244         # default) and relocated if they conflict, which is a slow very memory
12245         # consuming and fragmenting process.  To avoid this, we pick a random,
12246         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12247         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12248         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12249         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12250         ;;
12251       irix5* | irix6*)
12252         case $cc_basename in
12253           CC*)
12254             # SGI C++
12255             archive_cmds_CXX='$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 $lib'
12256
12257             # Archives containing C++ object files must be created using
12258             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12259             # necessary to make sure instantiated templates are included
12260             # in the archive.
12261             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12262             ;;
12263           *)
12264             if test "$GXX" = yes; then
12265               if test "$with_gnu_ld" = no; then
12266                 archive_cmds_CXX='$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 $lib'
12267               else
12268                 archive_cmds_CXX='$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 $lib'
12269               fi
12270             fi
12271             link_all_deplibs_CXX=yes
12272             ;;
12273         esac
12274         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12275         hardcode_libdir_separator_CXX=:
12276         inherit_rpath_CXX=yes
12277         ;;
12278
12279       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12280         case $cc_basename in
12281           KCC*)
12282             # Kuck and Associates, Inc. (KAI) C++ Compiler
12283
12284             # KCC will only create a shared library if the output file
12285             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12286             # to its proper name (with version) after linking.
12287             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'
12288             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 $lib'
12289             # Commands to make compiler produce verbose output that lists
12290             # what "hidden" libraries, object files and flags are used when
12291             # linking a shared library.
12292             #
12293             # There doesn't appear to be a way to prevent this compiler from
12294             # explicitly linking system object files so we need to strip them
12295             # from the output so that they don't get included in the library
12296             # dependencies.
12297             output_verbose_link_cmd='templist=`$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"'
12298
12299             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12300             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12301
12302             # Archives containing C++ object files must be created using
12303             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12304             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12305             ;;
12306           icpc* | ecpc* )
12307             # Intel C++
12308             with_gnu_ld=yes
12309             # version 8.0 and above of icpc choke on multiply defined symbols
12310             # if we add $predep_objects and $postdep_objects, however 7.1 and
12311             # earlier do not add the objects themselves.
12312             case `$CC -V 2>&1` in
12313               *"Version 7."*)
12314                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12315                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12316                 ;;
12317               *)  # Version 8.0 or newer
12318                 tmp_idyn=
12319                 case $host_cpu in
12320                   ia64*) tmp_idyn=' -i_dynamic';;
12321                 esac
12322                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12323                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12324                 ;;
12325             esac
12326             archive_cmds_need_lc_CXX=no
12327             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12328             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12329             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12330             ;;
12331           pgCC* | pgcpp*)
12332             # Portland Group C++ compiler
12333             case `$CC -V` in
12334             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12335               prelink_cmds_CXX='tpldir=Template.dir~
12336                 rm -rf $tpldir~
12337                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12338                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12339               old_archive_cmds_CXX='tpldir=Template.dir~
12340                 rm -rf $tpldir~
12341                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12342                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12343                 $RANLIB $oldlib'
12344               archive_cmds_CXX='tpldir=Template.dir~
12345                 rm -rf $tpldir~
12346                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12347                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12348               archive_expsym_cmds_CXX='tpldir=Template.dir~
12349                 rm -rf $tpldir~
12350                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12351                 $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 $lib'
12352               ;;
12353             *) # Version 6 and above use weak symbols
12354               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12355               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12356               ;;
12357             esac
12358
12359             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12360             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12361             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12362             ;;
12363           cxx*)
12364             # Compaq C++
12365             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12366             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12367
12368             runpath_var=LD_RUN_PATH
12369             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12370             hardcode_libdir_separator_CXX=:
12371
12372             # Commands to make compiler produce verbose output that lists
12373             # what "hidden" libraries, object files and flags are used when
12374             # linking a shared library.
12375             #
12376             # There doesn't appear to be a way to prevent this compiler from
12377             # explicitly linking system object files so we need to strip them
12378             # from the output so that they don't get included in the library
12379             # dependencies.
12380             output_verbose_link_cmd='templist=`$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" | $Xsed'
12381             ;;
12382           xl* | mpixl* | bgxl*)
12383             # IBM XL 8.0 on PPC, with GNU ld
12384             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12385             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12386             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12387             if test "x$supports_anon_versioning" = xyes; then
12388               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12389                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12390                 echo "local: *; };" >> $output_objdir/$libname.ver~
12391                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12392             fi
12393             ;;
12394           *)
12395             case `$CC -V 2>&1 | sed 5q` in
12396             *Sun\ C*)
12397               # Sun C++ 5.9
12398               no_undefined_flag_CXX=' -zdefs'
12399               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12400               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12401               hardcode_libdir_flag_spec_CXX='-R$libdir'
12402               whole_archive_flag_spec_CXX='${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'
12403               compiler_needs_object_CXX=yes
12404
12405               # Not sure whether something based on
12406               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12407               # would be better.
12408               output_verbose_link_cmd='func_echo_all'
12409
12410               # Archives containing C++ object files must be created using
12411               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12412               # necessary to make sure instantiated templates are included
12413               # in the archive.
12414               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12415               ;;
12416             esac
12417             ;;
12418         esac
12419         ;;
12420
12421       lynxos*)
12422         # FIXME: insert proper C++ library support
12423         ld_shlibs_CXX=no
12424         ;;
12425
12426       m88k*)
12427         # FIXME: insert proper C++ library support
12428         ld_shlibs_CXX=no
12429         ;;
12430
12431       mvs*)
12432         case $cc_basename in
12433           cxx*)
12434             # FIXME: insert proper C++ library support
12435             ld_shlibs_CXX=no
12436             ;;
12437           *)
12438             # FIXME: insert proper C++ library support
12439             ld_shlibs_CXX=no
12440             ;;
12441         esac
12442         ;;
12443
12444       netbsd*)
12445         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12446           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12447           wlarc=
12448           hardcode_libdir_flag_spec_CXX='-R$libdir'
12449           hardcode_direct_CXX=yes
12450           hardcode_shlibpath_var_CXX=no
12451         fi
12452         # Workaround some broken pre-1.5 toolchains
12453         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12454         ;;
12455
12456       *nto* | *qnx*)
12457         ld_shlibs_CXX=yes
12458         ;;
12459
12460       openbsd2*)
12461         # C++ shared libraries are fairly broken
12462         ld_shlibs_CXX=no
12463         ;;
12464
12465       openbsd*)
12466         if test -f /usr/libexec/ld.so; then
12467           hardcode_direct_CXX=yes
12468           hardcode_shlibpath_var_CXX=no
12469           hardcode_direct_absolute_CXX=yes
12470           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12471           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12472           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12473             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12474             export_dynamic_flag_spec_CXX='${wl}-E'
12475             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12476           fi
12477           output_verbose_link_cmd=func_echo_all
12478         else
12479           ld_shlibs_CXX=no
12480         fi
12481         ;;
12482
12483       osf3* | osf4* | osf5*)
12484         case $cc_basename in
12485           KCC*)
12486             # Kuck and Associates, Inc. (KAI) C++ Compiler
12487
12488             # KCC will only create a shared library if the output file
12489             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12490             # to its proper name (with version) after linking.
12491             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 $lib'
12492
12493             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12494             hardcode_libdir_separator_CXX=:
12495
12496             # Archives containing C++ object files must be created using
12497             # the KAI C++ compiler.
12498             case $host in
12499               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12500               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12501             esac
12502             ;;
12503           RCC*)
12504             # Rational C++ 2.4.1
12505             # FIXME: insert proper C++ library support
12506             ld_shlibs_CXX=no
12507             ;;
12508           cxx*)
12509             case $host in
12510               osf3*)
12511                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12512                 archive_cmds_CXX='$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 $lib'
12513                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12514                 ;;
12515               *)
12516                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12517                 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'
12518                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12519                   echo "-hidden">> $lib.exp~
12520                   $CC -shared$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~
12521                   $RM $lib.exp'
12522                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12523                 ;;
12524             esac
12525
12526             hardcode_libdir_separator_CXX=:
12527
12528             # Commands to make compiler produce verbose output that lists
12529             # what "hidden" libraries, object files and flags are used when
12530             # linking a shared library.
12531             #
12532             # There doesn't appear to be a way to prevent this compiler from
12533             # explicitly linking system object files so we need to strip them
12534             # from the output so that they don't get included in the library
12535             # dependencies.
12536             output_verbose_link_cmd='templist=`$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"'
12537             ;;
12538           *)
12539             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12540               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12541               case $host in
12542                 osf3*)
12543                   archive_cmds_CXX='$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 $lib'
12544                   ;;
12545                 *)
12546                   archive_cmds_CXX='$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 $lib'
12547                   ;;
12548               esac
12549
12550               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12551               hardcode_libdir_separator_CXX=:
12552
12553               # Commands to make compiler produce verbose output that lists
12554               # what "hidden" libraries, object files and flags are used when
12555               # linking a shared library.
12556               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12557
12558             else
12559               # FIXME: insert proper C++ library support
12560               ld_shlibs_CXX=no
12561             fi
12562             ;;
12563         esac
12564         ;;
12565
12566       psos*)
12567         # FIXME: insert proper C++ library support
12568         ld_shlibs_CXX=no
12569         ;;
12570
12571       sunos4*)
12572         case $cc_basename in
12573           CC*)
12574             # Sun C++ 4.x
12575             # FIXME: insert proper C++ library support
12576             ld_shlibs_CXX=no
12577             ;;
12578           lcc*)
12579             # Lucid
12580             # FIXME: insert proper C++ library support
12581             ld_shlibs_CXX=no
12582             ;;
12583           *)
12584             # FIXME: insert proper C++ library support
12585             ld_shlibs_CXX=no
12586             ;;
12587         esac
12588         ;;
12589
12590       solaris*)
12591         case $cc_basename in
12592           CC*)
12593             # Sun C++ 4.2, 5.x and Centerline C++
12594             archive_cmds_need_lc_CXX=yes
12595             no_undefined_flag_CXX=' -zdefs'
12596             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12597             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12598               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12599
12600             hardcode_libdir_flag_spec_CXX='-R$libdir'
12601             hardcode_shlibpath_var_CXX=no
12602             case $host_os in
12603               solaris2.[0-5] | solaris2.[0-5].*) ;;
12604               *)
12605                 # The compiler driver will combine and reorder linker options,
12606                 # but understands `-z linker_flag'.
12607                 # Supported since Solaris 2.6 (maybe 2.5.1?)
12608                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12609                 ;;
12610             esac
12611             link_all_deplibs_CXX=yes
12612
12613             output_verbose_link_cmd='func_echo_all'
12614
12615             # Archives containing C++ object files must be created using
12616             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12617             # necessary to make sure instantiated templates are included
12618             # in the archive.
12619             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12620             ;;
12621           gcx*)
12622             # Green Hills C++ Compiler
12623             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12624
12625             # The C++ compiler must be used to create the archive.
12626             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
12627             ;;
12628           *)
12629             # GNU C++ compiler with Solaris linker
12630             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12631               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
12632               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
12633                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12634                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12635                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12636
12637                 # Commands to make compiler produce verbose output that lists
12638                 # what "hidden" libraries, object files and flags are used when
12639                 # linking a shared library.
12640                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12641               else
12642                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
12643                 # platform.
12644                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12645                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12646                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12647
12648                 # Commands to make compiler produce verbose output that lists
12649                 # what "hidden" libraries, object files and flags are used when
12650                 # linking a shared library.
12651                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12652               fi
12653
12654               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
12655               case $host_os in
12656                 solaris2.[0-5] | solaris2.[0-5].*) ;;
12657                 *)
12658                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
12659                   ;;
12660               esac
12661             fi
12662             ;;
12663         esac
12664         ;;
12665
12666     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12667       no_undefined_flag_CXX='${wl}-z,text'
12668       archive_cmds_need_lc_CXX=no
12669       hardcode_shlibpath_var_CXX=no
12670       runpath_var='LD_RUN_PATH'
12671
12672       case $cc_basename in
12673         CC*)
12674           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12675           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12676           ;;
12677         *)
12678           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12679           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12680           ;;
12681       esac
12682       ;;
12683
12684       sysv5* | sco3.2v5* | sco5v6*)
12685         # Note: We can NOT use -z defs as we might desire, because we do not
12686         # link with -lc, and that would cause any symbols used from libc to
12687         # always be unresolved, which means just about no library would
12688         # ever link correctly.  If we're not using GNU ld we use -z text
12689         # though, which does catch some bad symbols but isn't as heavy-handed
12690         # as -z defs.
12691         no_undefined_flag_CXX='${wl}-z,text'
12692         allow_undefined_flag_CXX='${wl}-z,nodefs'
12693         archive_cmds_need_lc_CXX=no
12694         hardcode_shlibpath_var_CXX=no
12695         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
12696         hardcode_libdir_separator_CXX=':'
12697         link_all_deplibs_CXX=yes
12698         export_dynamic_flag_spec_CXX='${wl}-Bexport'
12699         runpath_var='LD_RUN_PATH'
12700
12701         case $cc_basename in
12702           CC*)
12703             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12704             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12705             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
12706               '"$old_archive_cmds_CXX"
12707             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
12708               '"$reload_cmds_CXX"
12709             ;;
12710           *)
12711             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12712             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12713             ;;
12714         esac
12715       ;;
12716
12717       tandem*)
12718         case $cc_basename in
12719           NCC*)
12720             # NonStop-UX NCC 3.20
12721             # FIXME: insert proper C++ library support
12722             ld_shlibs_CXX=no
12723             ;;
12724           *)
12725             # FIXME: insert proper C++ library support
12726             ld_shlibs_CXX=no
12727             ;;
12728         esac
12729         ;;
12730
12731       vxworks*)
12732         # FIXME: insert proper C++ library support
12733         ld_shlibs_CXX=no
12734         ;;
12735
12736       *)
12737         # FIXME: insert proper C++ library support
12738         ld_shlibs_CXX=no
12739         ;;
12740     esac
12741
12742     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
12743 $as_echo "$ld_shlibs_CXX" >&6; }
12744     test "$ld_shlibs_CXX" = no && can_build_shared=no
12745
12746     GCC_CXX="$GXX"
12747     LD_CXX="$LD"
12748
12749     ## CAVEAT EMPTOR:
12750     ## There is no encapsulation within the following macros, do not change
12751     ## the running order or otherwise move them around unless you know exactly
12752     ## what you are doing...
12753     # Dependencies to place before and after the object being linked:
12754 predep_objects_CXX=
12755 postdep_objects_CXX=
12756 predeps_CXX=
12757 postdeps_CXX=
12758 compiler_lib_search_path_CXX=
12759
12760 cat > conftest.$ac_ext <<_LT_EOF
12761 class Foo
12762 {
12763 public:
12764   Foo (void) { a = 0; }
12765 private:
12766   int a;
12767 };
12768 _LT_EOF
12769
12770 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12771   (eval $ac_compile) 2>&5
12772   ac_status=$?
12773   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12774   test $ac_status = 0; }; then
12775   # Parse the compiler output and extract the necessary
12776   # objects, libraries and library flags.
12777
12778   # Sentinel used to keep track of whether or not we are before
12779   # the conftest object file.
12780   pre_test_object_deps_done=no
12781
12782   for p in `eval "$output_verbose_link_cmd"`; do
12783     case $p in
12784
12785     -L* | -R* | -l*)
12786        # Some compilers place space between "-{L,R}" and the path.
12787        # Remove the space.
12788        if test $p = "-L" ||
12789           test $p = "-R"; then
12790          prev=$p
12791          continue
12792        else
12793          prev=
12794        fi
12795
12796        if test "$pre_test_object_deps_done" = no; then
12797          case $p in
12798          -L* | -R*)
12799            # Internal compiler library paths should come after those
12800            # provided the user.  The postdeps already come after the
12801            # user supplied libs so there is no need to process them.
12802            if test -z "$compiler_lib_search_path_CXX"; then
12803              compiler_lib_search_path_CXX="${prev}${p}"
12804            else
12805              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
12806            fi
12807            ;;
12808          # The "-l" case would never come before the object being
12809          # linked, so don't bother handling this case.
12810          esac
12811        else
12812          if test -z "$postdeps_CXX"; then
12813            postdeps_CXX="${prev}${p}"
12814          else
12815            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
12816          fi
12817        fi
12818        ;;
12819
12820     *.$objext)
12821        # This assumes that the test object file only shows up
12822        # once in the compiler output.
12823        if test "$p" = "conftest.$objext"; then
12824          pre_test_object_deps_done=yes
12825          continue
12826        fi
12827
12828        if test "$pre_test_object_deps_done" = no; then
12829          if test -z "$predep_objects_CXX"; then
12830            predep_objects_CXX="$p"
12831          else
12832            predep_objects_CXX="$predep_objects_CXX $p"
12833          fi
12834        else
12835          if test -z "$postdep_objects_CXX"; then
12836            postdep_objects_CXX="$p"
12837          else
12838            postdep_objects_CXX="$postdep_objects_CXX $p"
12839          fi
12840        fi
12841        ;;
12842
12843     *) ;; # Ignore the rest.
12844
12845     esac
12846   done
12847
12848   # Clean up.
12849   rm -f a.out a.exe
12850 else
12851   echo "libtool.m4: error: problem compiling CXX test program"
12852 fi
12853
12854 $RM -f confest.$objext
12855
12856 # PORTME: override above test on systems where it is broken
12857 case $host_os in
12858 interix[3-9]*)
12859   # Interix 3.5 installs completely hosed .la files for C++, so rather than
12860   # hack all around it, let's just trust "g++" to DTRT.
12861   predep_objects_CXX=
12862   postdep_objects_CXX=
12863   postdeps_CXX=
12864   ;;
12865
12866 linux*)
12867   case `$CC -V 2>&1 | sed 5q` in
12868   *Sun\ C*)
12869     # Sun C++ 5.9
12870
12871     # The more standards-conforming stlport4 library is
12872     # incompatible with the Cstd library. Avoid specifying
12873     # it if it's in CXXFLAGS. Ignore libCrun as
12874     # -library=stlport4 depends on it.
12875     case " $CXX $CXXFLAGS " in
12876     *" -library=stlport4 "*)
12877       solaris_use_stlport4=yes
12878       ;;
12879     esac
12880
12881     if test "$solaris_use_stlport4" != yes; then
12882       postdeps_CXX='-library=Cstd -library=Crun'
12883     fi
12884     ;;
12885   esac
12886   ;;
12887
12888 solaris*)
12889   case $cc_basename in
12890   CC*)
12891     # The more standards-conforming stlport4 library is
12892     # incompatible with the Cstd library. Avoid specifying
12893     # it if it's in CXXFLAGS. Ignore libCrun as
12894     # -library=stlport4 depends on it.
12895     case " $CXX $CXXFLAGS " in
12896     *" -library=stlport4 "*)
12897       solaris_use_stlport4=yes
12898       ;;
12899     esac
12900
12901     # Adding this requires a known-good setup of shared libraries for
12902     # Sun compiler versions before 5.6, else PIC objects from an old
12903     # archive will be linked into the output, leading to subtle bugs.
12904     if test "$solaris_use_stlport4" != yes; then
12905       postdeps_CXX='-library=Cstd -library=Crun'
12906     fi
12907     ;;
12908   esac
12909   ;;
12910 esac
12911
12912
12913 case " $postdeps_CXX " in
12914 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
12915 esac
12916  compiler_lib_search_dirs_CXX=
12917 if test -n "${compiler_lib_search_path_CXX}"; then
12918  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12919 fi
12920
12921
12922
12923
12924
12925
12926
12927
12928
12929
12930
12931
12932
12933
12934
12935
12936
12937
12938
12939
12940
12941
12942
12943
12944
12945
12946
12947
12948
12949
12950
12951     lt_prog_compiler_wl_CXX=
12952 lt_prog_compiler_pic_CXX=
12953 lt_prog_compiler_static_CXX=
12954
12955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12956 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12957
12958   # C++ specific cases for pic, static, wl, etc.
12959   if test "$GXX" = yes; then
12960     lt_prog_compiler_wl_CXX='-Wl,'
12961     lt_prog_compiler_static_CXX='-static'
12962
12963     case $host_os in
12964     aix*)
12965       # All AIX code is PIC.
12966       if test "$host_cpu" = ia64; then
12967         # AIX 5 now supports IA64 processor
12968         lt_prog_compiler_static_CXX='-Bstatic'
12969       fi
12970       lt_prog_compiler_pic_CXX='-fPIC'
12971       ;;
12972
12973     amigaos*)
12974       case $host_cpu in
12975       powerpc)
12976             # see comment about AmigaOS4 .so support
12977             lt_prog_compiler_pic_CXX='-fPIC'
12978         ;;
12979       m68k)
12980             # FIXME: we need at least 68020 code to build shared libraries, but
12981             # adding the `-m68020' flag to GCC prevents building anything better,
12982             # like `-m68040'.
12983             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
12984         ;;
12985       esac
12986       ;;
12987
12988     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12989       # PIC is the default for these OSes.
12990       ;;
12991     mingw* | cygwin* | os2* | pw32* | cegcc*)
12992       # This hack is so that the source file can tell whether it is being
12993       # built for inclusion in a dll (and should export symbols for example).
12994       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12995       # (--disable-auto-import) libraries
12996       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
12997       ;;
12998     darwin* | rhapsody*)
12999       # PIC is the default on this platform
13000       # Common symbols not allowed in MH_DYLIB files
13001       lt_prog_compiler_pic_CXX='-fno-common'
13002       ;;
13003     *djgpp*)
13004       # DJGPP does not support shared libraries at all
13005       lt_prog_compiler_pic_CXX=
13006       ;;
13007     haiku*)
13008       # PIC is the default for Haiku.
13009       # The "-static" flag exists, but is broken.
13010       lt_prog_compiler_static_CXX=
13011       ;;
13012     interix[3-9]*)
13013       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13014       # Instead, we relocate shared libraries at runtime.
13015       ;;
13016     sysv4*MP*)
13017       if test -d /usr/nec; then
13018         lt_prog_compiler_pic_CXX=-Kconform_pic
13019       fi
13020       ;;
13021     hpux*)
13022       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13023       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13024       # sets the default TLS model and affects inlining.
13025       case $host_cpu in
13026       hppa*64*)
13027         ;;
13028       *)
13029         lt_prog_compiler_pic_CXX='-fPIC'
13030         ;;
13031       esac
13032       ;;
13033     *qnx* | *nto*)
13034       # QNX uses GNU C++, but need to define -shared option too, otherwise
13035       # it will coredump.
13036       lt_prog_compiler_pic_CXX='-fPIC -shared'
13037       ;;
13038     *)
13039       lt_prog_compiler_pic_CXX='-fPIC'
13040       ;;
13041     esac
13042   else
13043     case $host_os in
13044       aix[4-9]*)
13045         # All AIX code is PIC.
13046         if test "$host_cpu" = ia64; then
13047           # AIX 5 now supports IA64 processor
13048           lt_prog_compiler_static_CXX='-Bstatic'
13049         else
13050           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13051         fi
13052         ;;
13053       chorus*)
13054         case $cc_basename in
13055         cxch68*)
13056           # Green Hills C++ Compiler
13057           # _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"
13058           ;;
13059         esac
13060         ;;
13061       dgux*)
13062         case $cc_basename in
13063           ec++*)
13064             lt_prog_compiler_pic_CXX='-KPIC'
13065             ;;
13066           ghcx*)
13067             # Green Hills C++ Compiler
13068             lt_prog_compiler_pic_CXX='-pic'
13069             ;;
13070           *)
13071             ;;
13072         esac
13073         ;;
13074       freebsd* | dragonfly*)
13075         # FreeBSD uses GNU C++
13076         ;;
13077       hpux9* | hpux10* | hpux11*)
13078         case $cc_basename in
13079           CC*)
13080             lt_prog_compiler_wl_CXX='-Wl,'
13081             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13082             if test "$host_cpu" != ia64; then
13083               lt_prog_compiler_pic_CXX='+Z'
13084             fi
13085             ;;
13086           aCC*)
13087             lt_prog_compiler_wl_CXX='-Wl,'
13088             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13089             case $host_cpu in
13090             hppa*64*|ia64*)
13091               # +Z the default
13092               ;;
13093             *)
13094               lt_prog_compiler_pic_CXX='+Z'
13095               ;;
13096             esac
13097             ;;
13098           *)
13099             ;;
13100         esac
13101         ;;
13102       interix*)
13103         # This is c89, which is MS Visual C++ (no shared libs)
13104         # Anyone wants to do a port?
13105         ;;
13106       irix5* | irix6* | nonstopux*)
13107         case $cc_basename in
13108           CC*)
13109             lt_prog_compiler_wl_CXX='-Wl,'
13110             lt_prog_compiler_static_CXX='-non_shared'
13111             # CC pic flag -KPIC is the default.
13112             ;;
13113           *)
13114             ;;
13115         esac
13116         ;;
13117       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13118         case $cc_basename in
13119           KCC*)
13120             # KAI C++ Compiler
13121             lt_prog_compiler_wl_CXX='--backend -Wl,'
13122             lt_prog_compiler_pic_CXX='-fPIC'
13123             ;;
13124           ecpc* )
13125             # old Intel C++ for x86_64 which still supported -KPIC.
13126             lt_prog_compiler_wl_CXX='-Wl,'
13127             lt_prog_compiler_pic_CXX='-KPIC'
13128             lt_prog_compiler_static_CXX='-static'
13129             ;;
13130           icpc* )
13131             # Intel C++, used to be incompatible with GCC.
13132             # ICC 10 doesn't accept -KPIC any more.
13133             lt_prog_compiler_wl_CXX='-Wl,'
13134             lt_prog_compiler_pic_CXX='-fPIC'
13135             lt_prog_compiler_static_CXX='-static'
13136             ;;
13137           pgCC* | pgcpp*)
13138             # Portland Group C++ compiler
13139             lt_prog_compiler_wl_CXX='-Wl,'
13140             lt_prog_compiler_pic_CXX='-fpic'
13141             lt_prog_compiler_static_CXX='-Bstatic'
13142             ;;
13143           cxx*)
13144             # Compaq C++
13145             # Make sure the PIC flag is empty.  It appears that all Alpha
13146             # Linux and Compaq Tru64 Unix objects are PIC.
13147             lt_prog_compiler_pic_CXX=
13148             lt_prog_compiler_static_CXX='-non_shared'
13149             ;;
13150           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13151             # IBM XL 8.0, 9.0 on PPC and BlueGene
13152             lt_prog_compiler_wl_CXX='-Wl,'
13153             lt_prog_compiler_pic_CXX='-qpic'
13154             lt_prog_compiler_static_CXX='-qstaticlink'
13155             ;;
13156           *)
13157             case `$CC -V 2>&1 | sed 5q` in
13158             *Sun\ C*)
13159               # Sun C++ 5.9
13160               lt_prog_compiler_pic_CXX='-KPIC'
13161               lt_prog_compiler_static_CXX='-Bstatic'
13162               lt_prog_compiler_wl_CXX='-Qoption ld '
13163               ;;
13164             esac
13165             ;;
13166         esac
13167         ;;
13168       lynxos*)
13169         ;;
13170       m88k*)
13171         ;;
13172       mvs*)
13173         case $cc_basename in
13174           cxx*)
13175             lt_prog_compiler_pic_CXX='-W c,exportall'
13176             ;;
13177           *)
13178             ;;
13179         esac
13180         ;;
13181       netbsd*)
13182         ;;
13183       *qnx* | *nto*)
13184         # QNX uses GNU C++, but need to define -shared option too, otherwise
13185         # it will coredump.
13186         lt_prog_compiler_pic_CXX='-fPIC -shared'
13187         ;;
13188       osf3* | osf4* | osf5*)
13189         case $cc_basename in
13190           KCC*)
13191             lt_prog_compiler_wl_CXX='--backend -Wl,'
13192             ;;
13193           RCC*)
13194             # Rational C++ 2.4.1
13195             lt_prog_compiler_pic_CXX='-pic'
13196             ;;
13197           cxx*)
13198             # Digital/Compaq C++
13199             lt_prog_compiler_wl_CXX='-Wl,'
13200             # Make sure the PIC flag is empty.  It appears that all Alpha
13201             # Linux and Compaq Tru64 Unix objects are PIC.
13202             lt_prog_compiler_pic_CXX=
13203             lt_prog_compiler_static_CXX='-non_shared'
13204             ;;
13205           *)
13206             ;;
13207         esac
13208         ;;
13209       psos*)
13210         ;;
13211       solaris*)
13212         case $cc_basename in
13213           CC*)
13214             # Sun C++ 4.2, 5.x and Centerline C++
13215             lt_prog_compiler_pic_CXX='-KPIC'
13216             lt_prog_compiler_static_CXX='-Bstatic'
13217             lt_prog_compiler_wl_CXX='-Qoption ld '
13218             ;;
13219           gcx*)
13220             # Green Hills C++ Compiler
13221             lt_prog_compiler_pic_CXX='-PIC'
13222             ;;
13223           *)
13224             ;;
13225         esac
13226         ;;
13227       sunos4*)
13228         case $cc_basename in
13229           CC*)
13230             # Sun C++ 4.x
13231             lt_prog_compiler_pic_CXX='-pic'
13232             lt_prog_compiler_static_CXX='-Bstatic'
13233             ;;
13234           lcc*)
13235             # Lucid
13236             lt_prog_compiler_pic_CXX='-pic'
13237             ;;
13238           *)
13239             ;;
13240         esac
13241         ;;
13242       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13243         case $cc_basename in
13244           CC*)
13245             lt_prog_compiler_wl_CXX='-Wl,'
13246             lt_prog_compiler_pic_CXX='-KPIC'
13247             lt_prog_compiler_static_CXX='-Bstatic'
13248             ;;
13249         esac
13250         ;;
13251       tandem*)
13252         case $cc_basename in
13253           NCC*)
13254             # NonStop-UX NCC 3.20
13255             lt_prog_compiler_pic_CXX='-KPIC'
13256             ;;
13257           *)
13258             ;;
13259         esac
13260         ;;
13261       vxworks*)
13262         ;;
13263       *)
13264         lt_prog_compiler_can_build_shared_CXX=no
13265         ;;
13266     esac
13267   fi
13268
13269 case $host_os in
13270   # For platforms which do not support PIC, -DPIC is meaningless:
13271   *djgpp*)
13272     lt_prog_compiler_pic_CXX=
13273     ;;
13274   *)
13275     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13276     ;;
13277 esac
13278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13279 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13280
13281
13282
13283 #
13284 # Check to make sure the PIC flag actually works.
13285 #
13286 if test -n "$lt_prog_compiler_pic_CXX"; then
13287   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13288 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13289 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
13290   $as_echo_n "(cached) " >&6
13291 else
13292   lt_cv_prog_compiler_pic_works_CXX=no
13293    ac_outfile=conftest.$ac_objext
13294    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13295    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13296    # Insert the option either (1) after the last *FLAGS variable, or
13297    # (2) before a word containing "conftest.", or (3) at the end.
13298    # Note that $ac_compile itself does not contain backslashes and begins
13299    # with a dollar sign (not a hyphen), so the echo should work correctly.
13300    # The option is referenced via a variable to avoid confusing sed.
13301    lt_compile=`echo "$ac_compile" | $SED \
13302    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13303    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13304    -e 's:$: $lt_compiler_flag:'`
13305    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13306    (eval "$lt_compile" 2>conftest.err)
13307    ac_status=$?
13308    cat conftest.err >&5
13309    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13310    if (exit $ac_status) && test -s "$ac_outfile"; then
13311      # The compiler can only warn and ignore the option if not recognized
13312      # So say no if there are warnings other than the usual output.
13313      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13314      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13315      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13316        lt_cv_prog_compiler_pic_works_CXX=yes
13317      fi
13318    fi
13319    $RM conftest*
13320
13321 fi
13322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13323 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13324
13325 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13326     case $lt_prog_compiler_pic_CXX in
13327      "" | " "*) ;;
13328      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13329      esac
13330 else
13331     lt_prog_compiler_pic_CXX=
13332      lt_prog_compiler_can_build_shared_CXX=no
13333 fi
13334
13335 fi
13336
13337
13338
13339 #
13340 # Check to make sure the static flag actually works.
13341 #
13342 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13344 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13345 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
13346   $as_echo_n "(cached) " >&6
13347 else
13348   lt_cv_prog_compiler_static_works_CXX=no
13349    save_LDFLAGS="$LDFLAGS"
13350    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13351    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13352    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13353      # The linker can only warn and ignore the option if not recognized
13354      # So say no if there are warnings
13355      if test -s conftest.err; then
13356        # Append any errors to the config.log.
13357        cat conftest.err 1>&5
13358        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13359        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13360        if diff conftest.exp conftest.er2 >/dev/null; then
13361          lt_cv_prog_compiler_static_works_CXX=yes
13362        fi
13363      else
13364        lt_cv_prog_compiler_static_works_CXX=yes
13365      fi
13366    fi
13367    $RM -r conftest*
13368    LDFLAGS="$save_LDFLAGS"
13369
13370 fi
13371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13372 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13373
13374 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13375     :
13376 else
13377     lt_prog_compiler_static_CXX=
13378 fi
13379
13380
13381
13382
13383     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13384 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13385 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13386   $as_echo_n "(cached) " >&6
13387 else
13388   lt_cv_prog_compiler_c_o_CXX=no
13389    $RM -r conftest 2>/dev/null
13390    mkdir conftest
13391    cd conftest
13392    mkdir out
13393    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13394
13395    lt_compiler_flag="-o out/conftest2.$ac_objext"
13396    # Insert the option either (1) after the last *FLAGS variable, or
13397    # (2) before a word containing "conftest.", or (3) at the end.
13398    # Note that $ac_compile itself does not contain backslashes and begins
13399    # with a dollar sign (not a hyphen), so the echo should work correctly.
13400    lt_compile=`echo "$ac_compile" | $SED \
13401    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13402    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13403    -e 's:$: $lt_compiler_flag:'`
13404    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13405    (eval "$lt_compile" 2>out/conftest.err)
13406    ac_status=$?
13407    cat out/conftest.err >&5
13408    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13409    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13410    then
13411      # The compiler can only warn and ignore the option if not recognized
13412      # So say no if there are warnings
13413      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13414      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13415      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13416        lt_cv_prog_compiler_c_o_CXX=yes
13417      fi
13418    fi
13419    chmod u+w . 2>&5
13420    $RM conftest*
13421    # SGI C++ compiler will create directory out/ii_files/ for
13422    # template instantiation
13423    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13424    $RM out/* && rmdir out
13425    cd ..
13426    $RM -r conftest
13427    $RM conftest*
13428
13429 fi
13430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13431 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13432
13433
13434
13435     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13436 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13437 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13438   $as_echo_n "(cached) " >&6
13439 else
13440   lt_cv_prog_compiler_c_o_CXX=no
13441    $RM -r conftest 2>/dev/null
13442    mkdir conftest
13443    cd conftest
13444    mkdir out
13445    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13446
13447    lt_compiler_flag="-o out/conftest2.$ac_objext"
13448    # Insert the option either (1) after the last *FLAGS variable, or
13449    # (2) before a word containing "conftest.", or (3) at the end.
13450    # Note that $ac_compile itself does not contain backslashes and begins
13451    # with a dollar sign (not a hyphen), so the echo should work correctly.
13452    lt_compile=`echo "$ac_compile" | $SED \
13453    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13454    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13455    -e 's:$: $lt_compiler_flag:'`
13456    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13457    (eval "$lt_compile" 2>out/conftest.err)
13458    ac_status=$?
13459    cat out/conftest.err >&5
13460    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13461    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13462    then
13463      # The compiler can only warn and ignore the option if not recognized
13464      # So say no if there are warnings
13465      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13466      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13467      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13468        lt_cv_prog_compiler_c_o_CXX=yes
13469      fi
13470    fi
13471    chmod u+w . 2>&5
13472    $RM conftest*
13473    # SGI C++ compiler will create directory out/ii_files/ for
13474    # template instantiation
13475    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13476    $RM out/* && rmdir out
13477    cd ..
13478    $RM -r conftest
13479    $RM conftest*
13480
13481 fi
13482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13483 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13484
13485
13486
13487
13488 hard_links="nottested"
13489 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13490   # do not overwrite the value of need_locks provided by the user
13491   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13492 $as_echo_n "checking if we can lock with hard links... " >&6; }
13493   hard_links=yes
13494   $RM conftest*
13495   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13496   touch conftest.a
13497   ln conftest.a conftest.b 2>&5 || hard_links=no
13498   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13500 $as_echo "$hard_links" >&6; }
13501   if test "$hard_links" = no; then
13502     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13503 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13504     need_locks=warn
13505   fi
13506 else
13507   need_locks=no
13508 fi
13509
13510
13511
13512     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13513 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13514
13515   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13516   case $host_os in
13517   aix[4-9]*)
13518     # If we're using GNU nm, then we don't want the "-C" option.
13519     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13520     # Also, AIX nm treats weak defined symbols like other global defined
13521     # symbols, whereas GNU nm marks them as "W".
13522     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13523       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13524     else
13525       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13526     fi
13527     ;;
13528   pw32*)
13529     export_symbols_cmds_CXX="$ltdll_cmds"
13530   ;;
13531   cygwin* | mingw* | cegcc*)
13532     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 > $export_symbols'
13533   ;;
13534   *)
13535     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13536   ;;
13537   esac
13538   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13539
13540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13541 $as_echo "$ld_shlibs_CXX" >&6; }
13542 test "$ld_shlibs_CXX" = no && can_build_shared=no
13543
13544 with_gnu_ld_CXX=$with_gnu_ld
13545
13546
13547
13548
13549
13550
13551 #
13552 # Do we need to explicitly link libc?
13553 #
13554 case "x$archive_cmds_need_lc_CXX" in
13555 x|xyes)
13556   # Assume -lc should be added
13557   archive_cmds_need_lc_CXX=yes
13558
13559   if test "$enable_shared" = yes && test "$GCC" = yes; then
13560     case $archive_cmds_CXX in
13561     *'~'*)
13562       # FIXME: we may have to deal with multi-command sequences.
13563       ;;
13564     '$CC '*)
13565       # Test whether the compiler implicitly links with -lc since on some
13566       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13567       # to ld, don't add -lc before -lgcc.
13568       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13569 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13570 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
13571   $as_echo_n "(cached) " >&6
13572 else
13573   $RM conftest*
13574         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13575
13576         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13577   (eval $ac_compile) 2>&5
13578   ac_status=$?
13579   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13580   test $ac_status = 0; } 2>conftest.err; then
13581           soname=conftest
13582           lib=conftest
13583           libobjs=conftest.$ac_objext
13584           deplibs=
13585           wl=$lt_prog_compiler_wl_CXX
13586           pic_flag=$lt_prog_compiler_pic_CXX
13587           compiler_flags=-v
13588           linker_flags=-v
13589           verstring=
13590           output_objdir=.
13591           libname=conftest
13592           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13593           allow_undefined_flag_CXX=
13594           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13595   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13596   ac_status=$?
13597   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13598   test $ac_status = 0; }
13599           then
13600             lt_cv_archive_cmds_need_lc_CXX=no
13601           else
13602             lt_cv_archive_cmds_need_lc_CXX=yes
13603           fi
13604           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13605         else
13606           cat conftest.err 1>&5
13607         fi
13608         $RM conftest*
13609
13610 fi
13611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
13612 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
13613       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
13614       ;;
13615     esac
13616   fi
13617   ;;
13618 esac
13619
13620
13621
13622
13623
13624
13625
13626
13627
13628
13629
13630
13631
13632
13633
13634
13635
13636
13637
13638
13639
13640
13641
13642
13643
13644
13645
13646
13647
13648
13649
13650
13651
13652
13653
13654
13655
13656
13657
13658
13659
13660
13661
13662
13663
13664
13665
13666
13667
13668
13669
13670
13671
13672
13673
13674
13675
13676
13677
13678
13679
13680
13681
13682
13683     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
13684 $as_echo_n "checking dynamic linker characteristics... " >&6; }
13685
13686 library_names_spec=
13687 libname_spec='lib$name'
13688 soname_spec=
13689 shrext_cmds=".so"
13690 postinstall_cmds=
13691 postuninstall_cmds=
13692 finish_cmds=
13693 finish_eval=
13694 shlibpath_var=
13695 shlibpath_overrides_runpath=unknown
13696 version_type=none
13697 dynamic_linker="$host_os ld.so"
13698 sys_lib_dlsearch_path_spec="/lib /usr/lib"
13699 need_lib_prefix=unknown
13700 hardcode_into_libs=no
13701
13702 # when you set need_version to no, make sure it does not cause -set_version
13703 # flags to be left without arguments
13704 need_version=unknown
13705
13706 case $host_os in
13707 aix3*)
13708   version_type=linux
13709   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
13710   shlibpath_var=LIBPATH
13711
13712   # AIX 3 has no versioning support, so we append a major version to the name.
13713   soname_spec='${libname}${release}${shared_ext}$major'
13714   ;;
13715
13716 aix[4-9]*)
13717   version_type=linux
13718   need_lib_prefix=no
13719   need_version=no
13720   hardcode_into_libs=yes
13721   if test "$host_cpu" = ia64; then
13722     # AIX 5 supports IA64
13723     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
13724     shlibpath_var=LD_LIBRARY_PATH
13725   else
13726     # With GCC up to 2.95.x, collect2 would create an import file
13727     # for dependence libraries.  The import file would start with
13728     # the line `#! .'.  This would cause the generated library to
13729     # depend on `.', always an invalid library.  This was fixed in
13730     # development snapshots of GCC prior to 3.0.
13731     case $host_os in
13732       aix4 | aix4.[01] | aix4.[01].*)
13733       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
13734            echo ' yes '
13735            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
13736         :
13737       else
13738         can_build_shared=no
13739       fi
13740       ;;
13741     esac
13742     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
13743     # soname into executable. Probably we can add versioning support to
13744     # collect2, so additional links can be useful in future.
13745     if test "$aix_use_runtimelinking" = yes; then
13746       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
13747       # instead of lib<name>.a to let people know that these are not
13748       # typical AIX shared libraries.
13749       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13750     else
13751       # We preserve .a as extension for shared libraries through AIX4.2
13752       # and later when we are not doing run time linking.
13753       library_names_spec='${libname}${release}.a $libname.a'
13754       soname_spec='${libname}${release}${shared_ext}$major'
13755     fi
13756     shlibpath_var=LIBPATH
13757   fi
13758   ;;
13759
13760 amigaos*)
13761   case $host_cpu in
13762   powerpc)
13763     # Since July 2007 AmigaOS4 officially supports .so libraries.
13764     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
13765     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13766     ;;
13767   m68k)
13768     library_names_spec='$libname.ixlibrary $libname.a'
13769     # Create ${libname}_ixlibrary.a entries in /sys/libs.
13770     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 ${libname}_ixlibrary.a || exit 1; done'
13771     ;;
13772   esac
13773   ;;
13774
13775 beos*)
13776   library_names_spec='${libname}${shared_ext}'
13777   dynamic_linker="$host_os ld.so"
13778   shlibpath_var=LIBRARY_PATH
13779   ;;
13780
13781 bsdi[45]*)
13782   version_type=linux
13783   need_version=no
13784   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13785   soname_spec='${libname}${release}${shared_ext}$major'
13786   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
13787   shlibpath_var=LD_LIBRARY_PATH
13788   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
13789   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
13790   # the default ld.so.conf also contains /usr/contrib/lib and
13791   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
13792   # libtool to hard-code these into programs
13793   ;;
13794
13795 cygwin* | mingw* | pw32* | cegcc*)
13796   version_type=windows
13797   shrext_cmds=".dll"
13798   need_version=no
13799   need_lib_prefix=no
13800
13801   case $GCC,$host_os in
13802   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
13803     library_names_spec='$libname.dll.a'
13804     # DLL is installed to $(libdir)/../bin by postinstall_cmds
13805     postinstall_cmds='base_file=`basename \${file}`~
13806       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
13807       dldir=$destdir/`dirname \$dlpath`~
13808       test -d \$dldir || mkdir -p \$dldir~
13809       $install_prog $dir/$dlname \$dldir/$dlname~
13810       chmod a+x \$dldir/$dlname~
13811       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13812         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13813       fi'
13814     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13815       dlpath=$dir/\$dldll~
13816        $RM \$dlpath'
13817     shlibpath_overrides_runpath=yes
13818
13819     case $host_os in
13820     cygwin*)
13821       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
13822       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13823
13824       ;;
13825     mingw* | cegcc*)
13826       # MinGW DLLs use traditional 'lib' prefix
13827       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13828       ;;
13829     pw32*)
13830       # pw32 DLLs use 'pw' prefix rather than 'lib'
13831       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13832       ;;
13833     esac
13834     ;;
13835
13836   *)
13837     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
13838     ;;
13839   esac
13840   dynamic_linker='Win32 ld.exe'
13841   # FIXME: first we should search . and the directory the executable is in
13842   shlibpath_var=PATH
13843   ;;
13844
13845 darwin* | rhapsody*)
13846   dynamic_linker="$host_os dyld"
13847   version_type=darwin
13848   need_lib_prefix=no
13849   need_version=no
13850   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
13851   soname_spec='${libname}${release}${major}$shared_ext'
13852   shlibpath_overrides_runpath=yes
13853   shlibpath_var=DYLD_LIBRARY_PATH
13854   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
13855
13856   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
13857   ;;
13858
13859 dgux*)
13860   version_type=linux
13861   need_lib_prefix=no
13862   need_version=no
13863   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
13864   soname_spec='${libname}${release}${shared_ext}$major'
13865   shlibpath_var=LD_LIBRARY_PATH
13866   ;;
13867
13868 freebsd* | dragonfly*)
13869   # DragonFly does not have aout.  When/if they implement a new
13870   # versioning mechanism, adjust this.
13871   if test -x /usr/bin/objformat; then
13872     objformat=`/usr/bin/objformat`
13873   else
13874     case $host_os in
13875     freebsd[23].*) objformat=aout ;;
13876     *) objformat=elf ;;
13877     esac
13878   fi
13879   version_type=freebsd-$objformat
13880   case $version_type in
13881     freebsd-elf*)
13882       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
13883       need_version=no
13884       need_lib_prefix=no
13885       ;;
13886     freebsd-*)
13887       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
13888       need_version=yes
13889       ;;
13890   esac
13891   shlibpath_var=LD_LIBRARY_PATH
13892   case $host_os in
13893   freebsd2.*)
13894     shlibpath_overrides_runpath=yes
13895     ;;
13896   freebsd3.[01]* | freebsdelf3.[01]*)
13897     shlibpath_overrides_runpath=yes
13898     hardcode_into_libs=yes
13899     ;;
13900   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
13901   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
13902     shlibpath_overrides_runpath=no
13903     hardcode_into_libs=yes
13904     ;;
13905   *) # from 4.6 on, and DragonFly
13906     shlibpath_overrides_runpath=yes
13907     hardcode_into_libs=yes
13908     ;;
13909   esac
13910   ;;
13911
13912 gnu*)
13913   version_type=linux
13914   need_lib_prefix=no
13915   need_version=no
13916   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13917   soname_spec='${libname}${release}${shared_ext}$major'
13918   shlibpath_var=LD_LIBRARY_PATH
13919   hardcode_into_libs=yes
13920   ;;
13921
13922 haiku*)
13923   version_type=linux
13924   need_lib_prefix=no
13925   need_version=no
13926   dynamic_linker="$host_os runtime_loader"
13927   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13928   soname_spec='${libname}${release}${shared_ext}$major'
13929   shlibpath_var=LIBRARY_PATH
13930   shlibpath_overrides_runpath=yes
13931   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
13932   hardcode_into_libs=yes
13933   ;;
13934
13935 hpux9* | hpux10* | hpux11*)
13936   # Give a soname corresponding to the major version so that dld.sl refuses to
13937   # link against other versions.
13938   version_type=sunos
13939   need_lib_prefix=no
13940   need_version=no
13941   case $host_cpu in
13942   ia64*)
13943     shrext_cmds='.so'
13944     hardcode_into_libs=yes
13945     dynamic_linker="$host_os dld.so"
13946     shlibpath_var=LD_LIBRARY_PATH
13947     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13948     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13949     soname_spec='${libname}${release}${shared_ext}$major'
13950     if test "X$HPUX_IA64_MODE" = X32; then
13951       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
13952     else
13953       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
13954     fi
13955     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13956     ;;
13957   hppa*64*)
13958     shrext_cmds='.sl'
13959     hardcode_into_libs=yes
13960     dynamic_linker="$host_os dld.sl"
13961     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
13962     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13963     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13964     soname_spec='${libname}${release}${shared_ext}$major'
13965     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
13966     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13967     ;;
13968   *)
13969     shrext_cmds='.sl'
13970     dynamic_linker="$host_os dld.sl"
13971     shlibpath_var=SHLIB_PATH
13972     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
13973     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13974     soname_spec='${libname}${release}${shared_ext}$major'
13975     ;;
13976   esac
13977   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
13978   postinstall_cmds='chmod 555 $lib'
13979   # or fails outright, so override atomically:
13980   install_override_mode=555
13981   ;;
13982
13983 interix[3-9]*)
13984   version_type=linux
13985   need_lib_prefix=no
13986   need_version=no
13987   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
13988   soname_spec='${libname}${release}${shared_ext}$major'
13989   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
13990   shlibpath_var=LD_LIBRARY_PATH
13991   shlibpath_overrides_runpath=no
13992   hardcode_into_libs=yes
13993   ;;
13994
13995 irix5* | irix6* | nonstopux*)
13996   case $host_os in
13997     nonstopux*) version_type=nonstopux ;;
13998     *)
13999         if test "$lt_cv_prog_gnu_ld" = yes; then
14000                 version_type=linux
14001         else
14002                 version_type=irix
14003         fi ;;
14004   esac
14005   need_lib_prefix=no
14006   need_version=no
14007   soname_spec='${libname}${release}${shared_ext}$major'
14008   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14009   case $host_os in
14010   irix5* | nonstopux*)
14011     libsuff= shlibsuff=
14012     ;;
14013   *)
14014     case $LD in # libtool.m4 will add one of these switches to LD
14015     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14016       libsuff= shlibsuff= libmagic=32-bit;;
14017     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14018       libsuff=32 shlibsuff=N32 libmagic=N32;;
14019     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14020       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14021     *) libsuff= shlibsuff= libmagic=never-match;;
14022     esac
14023     ;;
14024   esac
14025   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14026   shlibpath_overrides_runpath=no
14027   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14028   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14029   hardcode_into_libs=yes
14030   ;;
14031
14032 # No shared lib support for Linux oldld, aout, or coff.
14033 linux*oldld* | linux*aout* | linux*coff*)
14034   dynamic_linker=no
14035   ;;
14036
14037 # This must be Linux ELF.
14038 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14039   version_type=linux
14040   need_lib_prefix=no
14041   need_version=no
14042   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14043   soname_spec='${libname}${release}${shared_ext}$major'
14044   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14045   shlibpath_var=LD_LIBRARY_PATH
14046   shlibpath_overrides_runpath=no
14047
14048   # Some binutils ld are patched to set DT_RUNPATH
14049   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14050   $as_echo_n "(cached) " >&6
14051 else
14052   lt_cv_shlibpath_overrides_runpath=no
14053     save_LDFLAGS=$LDFLAGS
14054     save_libdir=$libdir
14055     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14056          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14057     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14058 /* end confdefs.h.  */
14059
14060 int
14061 main ()
14062 {
14063
14064   ;
14065   return 0;
14066 }
14067 _ACEOF
14068 if ac_fn_cxx_try_link "$LINENO"; then :
14069   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14070   lt_cv_shlibpath_overrides_runpath=yes
14071 fi
14072 fi
14073 rm -f core conftest.err conftest.$ac_objext \
14074     conftest$ac_exeext conftest.$ac_ext
14075     LDFLAGS=$save_LDFLAGS
14076     libdir=$save_libdir
14077
14078 fi
14079
14080   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14081
14082   # This implies no fast_install, which is unacceptable.
14083   # Some rework will be needed to allow for fast_install
14084   # before this can be enabled.
14085   hardcode_into_libs=yes
14086
14087   # Append ld.so.conf contents to the search path
14088   if test -f /etc/ld.so.conf; then
14089     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' ' '`
14090     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14091   fi
14092
14093   # We used to test for /lib/ld.so.1 and disable shared libraries on
14094   # powerpc, because MkLinux only supported shared libraries with the
14095   # GNU dynamic linker.  Since this was broken with cross compilers,
14096   # most powerpc-linux boxes support dynamic linking these days and
14097   # people can always --disable-shared, the test was removed, and we
14098   # assume the GNU/Linux dynamic linker is in use.
14099   dynamic_linker='GNU/Linux ld.so'
14100   ;;
14101
14102 netbsd*)
14103   version_type=sunos
14104   need_lib_prefix=no
14105   need_version=no
14106   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14107     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14108     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14109     dynamic_linker='NetBSD (a.out) ld.so'
14110   else
14111     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14112     soname_spec='${libname}${release}${shared_ext}$major'
14113     dynamic_linker='NetBSD ld.elf_so'
14114   fi
14115   shlibpath_var=LD_LIBRARY_PATH
14116   shlibpath_overrides_runpath=yes
14117   hardcode_into_libs=yes
14118   ;;
14119
14120 newsos6)
14121   version_type=linux
14122   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14123   shlibpath_var=LD_LIBRARY_PATH
14124   shlibpath_overrides_runpath=yes
14125   ;;
14126
14127 *nto* | *qnx*)
14128   version_type=qnx
14129   need_lib_prefix=no
14130   need_version=no
14131   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14132   soname_spec='${libname}${release}${shared_ext}$major'
14133   shlibpath_var=LD_LIBRARY_PATH
14134   shlibpath_overrides_runpath=no
14135   hardcode_into_libs=yes
14136   dynamic_linker='ldqnx.so'
14137   ;;
14138
14139 openbsd*)
14140   version_type=sunos
14141   sys_lib_dlsearch_path_spec="/usr/lib"
14142   need_lib_prefix=no
14143   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14144   case $host_os in
14145     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14146     *)                          need_version=no  ;;
14147   esac
14148   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14149   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14150   shlibpath_var=LD_LIBRARY_PATH
14151   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14152     case $host_os in
14153       openbsd2.[89] | openbsd2.[89].*)
14154         shlibpath_overrides_runpath=no
14155         ;;
14156       *)
14157         shlibpath_overrides_runpath=yes
14158         ;;
14159       esac
14160   else
14161     shlibpath_overrides_runpath=yes
14162   fi
14163   ;;
14164
14165 os2*)
14166   libname_spec='$name'
14167   shrext_cmds=".dll"
14168   need_lib_prefix=no
14169   library_names_spec='$libname${shared_ext} $libname.a'
14170   dynamic_linker='OS/2 ld.exe'
14171   shlibpath_var=LIBPATH
14172   ;;
14173
14174 osf3* | osf4* | osf5*)
14175   version_type=osf
14176   need_lib_prefix=no
14177   need_version=no
14178   soname_spec='${libname}${release}${shared_ext}$major'
14179   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14180   shlibpath_var=LD_LIBRARY_PATH
14181   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14182   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14183   ;;
14184
14185 rdos*)
14186   dynamic_linker=no
14187   ;;
14188
14189 solaris*)
14190   version_type=linux
14191   need_lib_prefix=no
14192   need_version=no
14193   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14194   soname_spec='${libname}${release}${shared_ext}$major'
14195   shlibpath_var=LD_LIBRARY_PATH
14196   shlibpath_overrides_runpath=yes
14197   hardcode_into_libs=yes
14198   # ldd complains unless libraries are executable
14199   postinstall_cmds='chmod +x $lib'
14200   ;;
14201
14202 sunos4*)
14203   version_type=sunos
14204   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14205   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14206   shlibpath_var=LD_LIBRARY_PATH
14207   shlibpath_overrides_runpath=yes
14208   if test "$with_gnu_ld" = yes; then
14209     need_lib_prefix=no
14210   fi
14211   need_version=yes
14212   ;;
14213
14214 sysv4 | sysv4.3*)
14215   version_type=linux
14216   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14217   soname_spec='${libname}${release}${shared_ext}$major'
14218   shlibpath_var=LD_LIBRARY_PATH
14219   case $host_vendor in
14220     sni)
14221       shlibpath_overrides_runpath=no
14222       need_lib_prefix=no
14223       runpath_var=LD_RUN_PATH
14224       ;;
14225     siemens)
14226       need_lib_prefix=no
14227       ;;
14228     motorola)
14229       need_lib_prefix=no
14230       need_version=no
14231       shlibpath_overrides_runpath=no
14232       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14233       ;;
14234   esac
14235   ;;
14236
14237 sysv4*MP*)
14238   if test -d /usr/nec ;then
14239     version_type=linux
14240     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14241     soname_spec='$libname${shared_ext}.$major'
14242     shlibpath_var=LD_LIBRARY_PATH
14243   fi
14244   ;;
14245
14246 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14247   version_type=freebsd-elf
14248   need_lib_prefix=no
14249   need_version=no
14250   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14251   soname_spec='${libname}${release}${shared_ext}$major'
14252   shlibpath_var=LD_LIBRARY_PATH
14253   shlibpath_overrides_runpath=yes
14254   hardcode_into_libs=yes
14255   if test "$with_gnu_ld" = yes; then
14256     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14257   else
14258     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14259     case $host_os in
14260       sco3.2v5*)
14261         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14262         ;;
14263     esac
14264   fi
14265   sys_lib_dlsearch_path_spec='/usr/lib'
14266   ;;
14267
14268 tpf*)
14269   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14270   version_type=linux
14271   need_lib_prefix=no
14272   need_version=no
14273   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14274   shlibpath_var=LD_LIBRARY_PATH
14275   shlibpath_overrides_runpath=no
14276   hardcode_into_libs=yes
14277   ;;
14278
14279 uts4*)
14280   version_type=linux
14281   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14282   soname_spec='${libname}${release}${shared_ext}$major'
14283   shlibpath_var=LD_LIBRARY_PATH
14284   ;;
14285
14286 *)
14287   dynamic_linker=no
14288   ;;
14289 esac
14290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14291 $as_echo "$dynamic_linker" >&6; }
14292 test "$dynamic_linker" = no && can_build_shared=no
14293
14294 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14295 if test "$GCC" = yes; then
14296   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14297 fi
14298
14299 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14300   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14301 fi
14302 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14303   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14304 fi
14305
14306
14307
14308
14309
14310
14311
14312
14313
14314
14315
14316
14317
14318
14319
14320
14321
14322
14323
14324
14325
14326
14327
14328
14329
14330
14331
14332
14333
14334
14335
14336
14337
14338
14339
14340
14341
14342
14343     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14344 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14345 hardcode_action_CXX=
14346 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14347    test -n "$runpath_var_CXX" ||
14348    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14349
14350   # We can hardcode non-existent directories.
14351   if test "$hardcode_direct_CXX" != no &&
14352      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14353      # have to relink, otherwise we might link with an installed library
14354      # when we should be linking with a yet-to-be-installed one
14355      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14356      test "$hardcode_minus_L_CXX" != no; then
14357     # Linking always hardcodes the temporary library directory.
14358     hardcode_action_CXX=relink
14359   else
14360     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14361     hardcode_action_CXX=immediate
14362   fi
14363 else
14364   # We cannot hardcode anything, or else we can only hardcode existing
14365   # directories.
14366   hardcode_action_CXX=unsupported
14367 fi
14368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14369 $as_echo "$hardcode_action_CXX" >&6; }
14370
14371 if test "$hardcode_action_CXX" = relink ||
14372    test "$inherit_rpath_CXX" = yes; then
14373   # Fast installation is not supported
14374   enable_fast_install=no
14375 elif test "$shlibpath_overrides_runpath" = yes ||
14376      test "$enable_shared" = no; then
14377   # Fast installation is not necessary
14378   enable_fast_install=needless
14379 fi
14380
14381
14382
14383
14384
14385
14386
14387   fi # test -n "$compiler"
14388
14389   CC=$lt_save_CC
14390   LDCXX=$LD
14391   LD=$lt_save_LD
14392   GCC=$lt_save_GCC
14393   with_gnu_ld=$lt_save_with_gnu_ld
14394   lt_cv_path_LDCXX=$lt_cv_path_LD
14395   lt_cv_path_LD=$lt_save_path_LD
14396   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14397   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14398 fi # test "$_lt_caught_CXX_error" != yes
14399
14400 ac_ext=c
14401 ac_cpp='$CPP $CPPFLAGS'
14402 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14403 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14404 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14405
14406
14407
14408
14409
14410
14411
14412
14413
14414
14415
14416
14417
14418         ac_config_commands="$ac_config_commands libtool"
14419
14420
14421
14422
14423 # Only expand once:
14424
14425
14426
14427
14428
14429
14430
14431 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
14432 # Note that the CILK_SELF_SPEC in gcc.c may force -pthread.
14433 # In case the pthread.h system header is not found, this test will fail.
14434 XCFLAGS=""
14435 XLDFLAGS=""
14436 CFLAGS="$CFLAGS -pthread"
14437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14438 /* end confdefs.h.  */
14439 #include <pthread.h>
14440    void *g(void *d) { return NULL; }
14441 int
14442 main ()
14443 {
14444 pthread_t t; pthread_create(&t,NULL,g,NULL);
14445   ;
14446   return 0;
14447 }
14448 _ACEOF
14449 if ac_fn_c_try_link "$LINENO"; then :
14450   XCFLAGS=" -Wc,-pthread"
14451 else
14452   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
14453   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14454 /* end confdefs.h.  */
14455 #include <pthread.h>
14456      void *g(void *d) { return NULL; }
14457 int
14458 main ()
14459 {
14460 pthread_t t; pthread_create(&t,NULL,g,NULL);
14461   ;
14462   return 0;
14463 }
14464 _ACEOF
14465 if ac_fn_c_try_link "$LINENO"; then :
14466
14467 else
14468   as_fn_error "Pthreads are required to build libcilkrts" "$LINENO" 5
14469 fi
14470 rm -f core conftest.err conftest.$ac_objext \
14471     conftest$ac_exeext conftest.$ac_ext
14472 fi
14473 rm -f core conftest.err conftest.$ac_objext \
14474     conftest$ac_exeext conftest.$ac_ext
14475
14476 # Check for pthread_{,attr_}[sg]etaffinity_np.
14477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14478 /* end confdefs.h.  */
14479 #define _GNU_SOURCE
14480    #include <pthread.h>
14481 int
14482 main ()
14483 {
14484 cpu_set_t cpuset;
14485    pthread_attr_t attr;
14486    pthread_getaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
14487    if (CPU_ISSET (0, &cpuset))
14488      CPU_SET (1, &cpuset);
14489    else
14490      CPU_ZERO (&cpuset);
14491    pthread_setaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
14492    pthread_attr_init (&attr);
14493    pthread_attr_getaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
14494    pthread_attr_setaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
14495   ;
14496   return 0;
14497 }
14498 _ACEOF
14499 if ac_fn_c_try_link "$LINENO"; then :
14500
14501 $as_echo "#define HAVE_PTHREAD_AFFINITY_NP 1" >>confdefs.h
14502
14503 fi
14504 rm -f core conftest.err conftest.$ac_objext \
14505     conftest$ac_exeext conftest.$ac_ext
14506
14507 # Every c++ lib is linking by default with -nostdlib, which leads to the
14508 # fact, that proper pthread library will not be given at link time. We have
14509 # to hard-code that.
14510 case "${target}" in
14511
14512   *android*)
14513     XLDFLAGS="$XLDFLAGS -lc"
14514      ;;
14515   *)
14516     XLDFLAGS="$XLDFLAGS -lpthread"
14517     ;;
14518
14519 esac
14520
14521
14522
14523
14524 CFLAGS="$save_CFLAGS"
14525
14526 if test $enable_shared = yes; then
14527   link_cilkrts="-lcilkrts %{static: $LIBS}"
14528 else
14529   link_cilkrts="-lcilkrts $LIBS"
14530 fi
14531
14532
14533
14534 # Must be last
14535 cat >confcache <<\_ACEOF
14536 # This file is a shell script that caches the results of configure
14537 # tests run on this system so they can be shared between configure
14538 # scripts and configure runs, see configure's option --config-cache.
14539 # It is not useful on other systems.  If it contains results you don't
14540 # want to keep, you may remove or edit it.
14541 #
14542 # config.status only pays attention to the cache file if you give it
14543 # the --recheck option to rerun configure.
14544 #
14545 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14546 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14547 # following values.
14548
14549 _ACEOF
14550
14551 # The following way of writing the cache mishandles newlines in values,
14552 # but we know of no workaround that is simple, portable, and efficient.
14553 # So, we kill variables containing newlines.
14554 # Ultrix sh set writes to stderr and can't be redirected directly,
14555 # and sets the high bit in the cache file unless we assign to the vars.
14556 (
14557   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14558     eval ac_val=\$$ac_var
14559     case $ac_val in #(
14560     *${as_nl}*)
14561       case $ac_var in #(
14562       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14563 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14564       esac
14565       case $ac_var in #(
14566       _ | IFS | as_nl) ;; #(
14567       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14568       *) { eval $ac_var=; unset $ac_var;} ;;
14569       esac ;;
14570     esac
14571   done
14572
14573   (set) 2>&1 |
14574     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14575     *${as_nl}ac_space=\ *)
14576       # `set' does not quote correctly, so add quotes: double-quote
14577       # substitution turns \\\\ into \\, and sed turns \\ into \.
14578       sed -n \
14579         "s/'/'\\\\''/g;
14580           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14581       ;; #(
14582     *)
14583       # `set' quotes correctly as required by POSIX, so do not add quotes.
14584       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14585       ;;
14586     esac |
14587     sort
14588 ) |
14589   sed '
14590      /^ac_cv_env_/b end
14591      t clear
14592      :clear
14593      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14594      t end
14595      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14596      :end' >>confcache
14597 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14598   if test -w "$cache_file"; then
14599     test "x$cache_file" != "x/dev/null" &&
14600       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14601 $as_echo "$as_me: updating cache $cache_file" >&6;}
14602     cat confcache >$cache_file
14603   else
14604     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14605 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14606   fi
14607 fi
14608 rm -f confcache
14609
14610 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14611 # Let make expand exec_prefix.
14612 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14613
14614 # Transform confdefs.h into DEFS.
14615 # Protect against shell expansion while executing Makefile rules.
14616 # Protect against Makefile macro expansion.
14617 #
14618 # If the first sed substitution is executed (which looks for macros that
14619 # take arguments), then branch to the quote section.  Otherwise,
14620 # look for a macro that doesn't take arguments.
14621 ac_script='
14622 :mline
14623 /\\$/{
14624  N
14625  s,\\\n,,
14626  b mline
14627 }
14628 t clear
14629 :clear
14630 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
14631 t quote
14632 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
14633 t quote
14634 b any
14635 :quote
14636 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
14637 s/\[/\\&/g
14638 s/\]/\\&/g
14639 s/\$/$$/g
14640 H
14641 :any
14642 ${
14643         g
14644         s/^\n//
14645         s/\n/ /g
14646         p
14647 }
14648 '
14649 DEFS=`sed -n "$ac_script" confdefs.h`
14650
14651
14652 ac_libobjs=
14653 ac_ltlibobjs=
14654 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14655   # 1. Remove the extension, and $U if already installed.
14656   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14657   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14658   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14659   #    will be set to the directory where LIBOBJS objects are built.
14660   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14661   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14662 done
14663 LIBOBJS=$ac_libobjs
14664
14665 LTLIBOBJS=$ac_ltlibobjs
14666
14667
14668  if test -n "$EXEEXT"; then
14669   am__EXEEXT_TRUE=
14670   am__EXEEXT_FALSE='#'
14671 else
14672   am__EXEEXT_TRUE='#'
14673   am__EXEEXT_FALSE=
14674 fi
14675
14676 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14677   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14678 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14679 fi
14680 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14681   as_fn_error "conditional \"AMDEP\" was never defined.
14682 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14683 fi
14684 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14685   as_fn_error "conditional \"am__fastdepCC\" was never defined.
14686 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14687 fi
14688 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
14689   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
14690 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14691 fi
14692 if test -z "${LINUX_LINKER_SCRIPT_TRUE}" && test -z "${LINUX_LINKER_SCRIPT_FALSE}"; then
14693   as_fn_error "conditional \"LINUX_LINKER_SCRIPT\" was never defined.
14694 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14695 fi
14696 if test -z "${MAC_LINKER_SCRIPT_TRUE}" && test -z "${MAC_LINKER_SCRIPT_FALSE}"; then
14697   as_fn_error "conditional \"MAC_LINKER_SCRIPT\" was never defined.
14698 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14699 fi
14700
14701 : ${CONFIG_STATUS=./config.status}
14702 ac_write_fail=0
14703 ac_clean_files_save=$ac_clean_files
14704 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14705 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14706 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14707 as_write_fail=0
14708 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14709 #! $SHELL
14710 # Generated by $as_me.
14711 # Run this file to recreate the current configuration.
14712 # Compiler output produced by configure, useful for debugging
14713 # configure, is in config.log if it exists.
14714
14715 debug=false
14716 ac_cs_recheck=false
14717 ac_cs_silent=false
14718
14719 SHELL=\${CONFIG_SHELL-$SHELL}
14720 export SHELL
14721 _ASEOF
14722 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14723 ## -------------------- ##
14724 ## M4sh Initialization. ##
14725 ## -------------------- ##
14726
14727 # Be more Bourne compatible
14728 DUALCASE=1; export DUALCASE # for MKS sh
14729 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14730   emulate sh
14731   NULLCMD=:
14732   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14733   # is contrary to our usage.  Disable this feature.
14734   alias -g '${1+"$@"}'='"$@"'
14735   setopt NO_GLOB_SUBST
14736 else
14737   case `(set -o) 2>/dev/null` in #(
14738   *posix*) :
14739     set -o posix ;; #(
14740   *) :
14741      ;;
14742 esac
14743 fi
14744
14745
14746 as_nl='
14747 '
14748 export as_nl
14749 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14750 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14751 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14752 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14753 # Prefer a ksh shell builtin over an external printf program on Solaris,
14754 # but without wasting forks for bash or zsh.
14755 if test -z "$BASH_VERSION$ZSH_VERSION" \
14756     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14757   as_echo='print -r --'
14758   as_echo_n='print -rn --'
14759 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14760   as_echo='printf %s\n'
14761   as_echo_n='printf %s'
14762 else
14763   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14764     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14765     as_echo_n='/usr/ucb/echo -n'
14766   else
14767     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14768     as_echo_n_body='eval
14769       arg=$1;
14770       case $arg in #(
14771       *"$as_nl"*)
14772         expr "X$arg" : "X\\(.*\\)$as_nl";
14773         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14774       esac;
14775       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14776     '
14777     export as_echo_n_body
14778     as_echo_n='sh -c $as_echo_n_body as_echo'
14779   fi
14780   export as_echo_body
14781   as_echo='sh -c $as_echo_body as_echo'
14782 fi
14783
14784 # The user is always right.
14785 if test "${PATH_SEPARATOR+set}" != set; then
14786   PATH_SEPARATOR=:
14787   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14788     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14789       PATH_SEPARATOR=';'
14790   }
14791 fi
14792
14793
14794 # IFS
14795 # We need space, tab and new line, in precisely that order.  Quoting is
14796 # there to prevent editors from complaining about space-tab.
14797 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14798 # splitting by setting IFS to empty value.)
14799 IFS=" ""        $as_nl"
14800
14801 # Find who we are.  Look in the path if we contain no directory separator.
14802 case $0 in #((
14803   *[\\/]* ) as_myself=$0 ;;
14804   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14805 for as_dir in $PATH
14806 do
14807   IFS=$as_save_IFS
14808   test -z "$as_dir" && as_dir=.
14809     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14810   done
14811 IFS=$as_save_IFS
14812
14813      ;;
14814 esac
14815 # We did not find ourselves, most probably we were run as `sh COMMAND'
14816 # in which case we are not to be found in the path.
14817 if test "x$as_myself" = x; then
14818   as_myself=$0
14819 fi
14820 if test ! -f "$as_myself"; then
14821   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14822   exit 1
14823 fi
14824
14825 # Unset variables that we do not need and which cause bugs (e.g. in
14826 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14827 # suppresses any "Segmentation fault" message there.  '((' could
14828 # trigger a bug in pdksh 5.2.14.
14829 for as_var in BASH_ENV ENV MAIL MAILPATH
14830 do eval test x\${$as_var+set} = xset \
14831   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14832 done
14833 PS1='$ '
14834 PS2='> '
14835 PS4='+ '
14836
14837 # NLS nuisances.
14838 LC_ALL=C
14839 export LC_ALL
14840 LANGUAGE=C
14841 export LANGUAGE
14842
14843 # CDPATH.
14844 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14845
14846
14847 # as_fn_error ERROR [LINENO LOG_FD]
14848 # ---------------------------------
14849 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14850 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14851 # script with status $?, using 1 if that was 0.
14852 as_fn_error ()
14853 {
14854   as_status=$?; test $as_status -eq 0 && as_status=1
14855   if test "$3"; then
14856     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14857     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14858   fi
14859   $as_echo "$as_me: error: $1" >&2
14860   as_fn_exit $as_status
14861 } # as_fn_error
14862
14863
14864 # as_fn_set_status STATUS
14865 # -----------------------
14866 # Set $? to STATUS, without forking.
14867 as_fn_set_status ()
14868 {
14869   return $1
14870 } # as_fn_set_status
14871
14872 # as_fn_exit STATUS
14873 # -----------------
14874 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14875 as_fn_exit ()
14876 {
14877   set +e
14878   as_fn_set_status $1
14879   exit $1
14880 } # as_fn_exit
14881
14882 # as_fn_unset VAR
14883 # ---------------
14884 # Portably unset VAR.
14885 as_fn_unset ()
14886 {
14887   { eval $1=; unset $1;}
14888 }
14889 as_unset=as_fn_unset
14890 # as_fn_append VAR VALUE
14891 # ----------------------
14892 # Append the text in VALUE to the end of the definition contained in VAR. Take
14893 # advantage of any shell optimizations that allow amortized linear growth over
14894 # repeated appends, instead of the typical quadratic growth present in naive
14895 # implementations.
14896 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14897   eval 'as_fn_append ()
14898   {
14899     eval $1+=\$2
14900   }'
14901 else
14902   as_fn_append ()
14903   {
14904     eval $1=\$$1\$2
14905   }
14906 fi # as_fn_append
14907
14908 # as_fn_arith ARG...
14909 # ------------------
14910 # Perform arithmetic evaluation on the ARGs, and store the result in the
14911 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14912 # must be portable across $(()) and expr.
14913 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14914   eval 'as_fn_arith ()
14915   {
14916     as_val=$(( $* ))
14917   }'
14918 else
14919   as_fn_arith ()
14920   {
14921     as_val=`expr "$@" || test $? -eq 1`
14922   }
14923 fi # as_fn_arith
14924
14925
14926 if expr a : '\(a\)' >/dev/null 2>&1 &&
14927    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14928   as_expr=expr
14929 else
14930   as_expr=false
14931 fi
14932
14933 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14934   as_basename=basename
14935 else
14936   as_basename=false
14937 fi
14938
14939 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14940   as_dirname=dirname
14941 else
14942   as_dirname=false
14943 fi
14944
14945 as_me=`$as_basename -- "$0" ||
14946 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14947          X"$0" : 'X\(//\)$' \| \
14948          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14949 $as_echo X/"$0" |
14950     sed '/^.*\/\([^/][^/]*\)\/*$/{
14951             s//\1/
14952             q
14953           }
14954           /^X\/\(\/\/\)$/{
14955             s//\1/
14956             q
14957           }
14958           /^X\/\(\/\).*/{
14959             s//\1/
14960             q
14961           }
14962           s/.*/./; q'`
14963
14964 # Avoid depending upon Character Ranges.
14965 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14966 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14967 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14968 as_cr_digits='0123456789'
14969 as_cr_alnum=$as_cr_Letters$as_cr_digits
14970
14971 ECHO_C= ECHO_N= ECHO_T=
14972 case `echo -n x` in #(((((
14973 -n*)
14974   case `echo 'xy\c'` in
14975   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14976   xy)  ECHO_C='\c';;
14977   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14978        ECHO_T=' ';;
14979   esac;;
14980 *)
14981   ECHO_N='-n';;
14982 esac
14983
14984 rm -f conf$$ conf$$.exe conf$$.file
14985 if test -d conf$$.dir; then
14986   rm -f conf$$.dir/conf$$.file
14987 else
14988   rm -f conf$$.dir
14989   mkdir conf$$.dir 2>/dev/null
14990 fi
14991 if (echo >conf$$.file) 2>/dev/null; then
14992   if ln -s conf$$.file conf$$ 2>/dev/null; then
14993     as_ln_s='ln -s'
14994     # ... but there are two gotchas:
14995     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14996     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14997     # In both cases, we have to default to `cp -p'.
14998     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14999       as_ln_s='cp -p'
15000   elif ln conf$$.file conf$$ 2>/dev/null; then
15001     as_ln_s=ln
15002   else
15003     as_ln_s='cp -p'
15004   fi
15005 else
15006   as_ln_s='cp -p'
15007 fi
15008 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15009 rmdir conf$$.dir 2>/dev/null
15010
15011
15012 # as_fn_mkdir_p
15013 # -------------
15014 # Create "$as_dir" as a directory, including parents if necessary.
15015 as_fn_mkdir_p ()
15016 {
15017
15018   case $as_dir in #(
15019   -*) as_dir=./$as_dir;;
15020   esac
15021   test -d "$as_dir" || eval $as_mkdir_p || {
15022     as_dirs=
15023     while :; do
15024       case $as_dir in #(
15025       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15026       *) as_qdir=$as_dir;;
15027       esac
15028       as_dirs="'$as_qdir' $as_dirs"
15029       as_dir=`$as_dirname -- "$as_dir" ||
15030 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15031          X"$as_dir" : 'X\(//\)[^/]' \| \
15032          X"$as_dir" : 'X\(//\)$' \| \
15033          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15034 $as_echo X"$as_dir" |
15035     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15036             s//\1/
15037             q
15038           }
15039           /^X\(\/\/\)[^/].*/{
15040             s//\1/
15041             q
15042           }
15043           /^X\(\/\/\)$/{
15044             s//\1/
15045             q
15046           }
15047           /^X\(\/\).*/{
15048             s//\1/
15049             q
15050           }
15051           s/.*/./; q'`
15052       test -d "$as_dir" && break
15053     done
15054     test -z "$as_dirs" || eval "mkdir $as_dirs"
15055   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15056
15057
15058 } # as_fn_mkdir_p
15059 if mkdir -p . 2>/dev/null; then
15060   as_mkdir_p='mkdir -p "$as_dir"'
15061 else
15062   test -d ./-p && rmdir ./-p
15063   as_mkdir_p=false
15064 fi
15065
15066 if test -x / >/dev/null 2>&1; then
15067   as_test_x='test -x'
15068 else
15069   if ls -dL / >/dev/null 2>&1; then
15070     as_ls_L_option=L
15071   else
15072     as_ls_L_option=
15073   fi
15074   as_test_x='
15075     eval sh -c '\''
15076       if test -d "$1"; then
15077         test -d "$1/.";
15078       else
15079         case $1 in #(
15080         -*)set "./$1";;
15081         esac;
15082         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15083         ???[sx]*):;;*)false;;esac;fi
15084     '\'' sh
15085   '
15086 fi
15087 as_executable_p=$as_test_x
15088
15089 # Sed expression to map a string onto a valid CPP name.
15090 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15091
15092 # Sed expression to map a string onto a valid variable name.
15093 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15094
15095
15096 exec 6>&1
15097 ## ----------------------------------- ##
15098 ## Main body of $CONFIG_STATUS script. ##
15099 ## ----------------------------------- ##
15100 _ASEOF
15101 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15102
15103 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15104 # Save the log message, to keep $0 and so on meaningful, and to
15105 # report actual input values of CONFIG_FILES etc. instead of their
15106 # values after options handling.
15107 ac_log="
15108 This file was extended by Cilk Runtime Library $as_me 2.0, which was
15109 generated by GNU Autoconf 2.64.  Invocation command line was
15110
15111   CONFIG_FILES    = $CONFIG_FILES
15112   CONFIG_HEADERS  = $CONFIG_HEADERS
15113   CONFIG_LINKS    = $CONFIG_LINKS
15114   CONFIG_COMMANDS = $CONFIG_COMMANDS
15115   $ $0 $@
15116
15117 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15118 "
15119
15120 _ACEOF
15121
15122 case $ac_config_files in *"
15123 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15124 esac
15125
15126
15127
15128 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15129 # Files that config.status was made for.
15130 config_files="$ac_config_files"
15131 config_commands="$ac_config_commands"
15132
15133 _ACEOF
15134
15135 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15136 ac_cs_usage="\
15137 \`$as_me' instantiates files and other configuration actions
15138 from templates according to the current configuration.  Unless the files
15139 and actions are specified as TAGs, all are instantiated by default.
15140
15141 Usage: $0 [OPTION]... [TAG]...
15142
15143   -h, --help       print this help, then exit
15144   -V, --version    print version number and configuration settings, then exit
15145   -q, --quiet, --silent
15146                    do not print progress messages
15147   -d, --debug      don't remove temporary files
15148       --recheck    update $as_me by reconfiguring in the same conditions
15149       --file=FILE[:TEMPLATE]
15150                    instantiate the configuration file FILE
15151
15152 Configuration files:
15153 $config_files
15154
15155 Configuration commands:
15156 $config_commands
15157
15158 Report bugs to <cilk@intel.com>."
15159
15160 _ACEOF
15161 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15162 ac_cs_version="\\
15163 Cilk Runtime Library config.status 2.0
15164 configured by $0, generated by GNU Autoconf 2.64,
15165   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15166
15167 Copyright (C) 2009 Free Software Foundation, Inc.
15168 This config.status script is free software; the Free Software Foundation
15169 gives unlimited permission to copy, distribute and modify it."
15170
15171 ac_pwd='$ac_pwd'
15172 srcdir='$srcdir'
15173 INSTALL='$INSTALL'
15174 MKDIR_P='$MKDIR_P'
15175 AWK='$AWK'
15176 test -n "\$AWK" || AWK=awk
15177 _ACEOF
15178
15179 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15180 # The default lists apply if the user does not specify any file.
15181 ac_need_defaults=:
15182 while test $# != 0
15183 do
15184   case $1 in
15185   --*=*)
15186     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15187     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15188     ac_shift=:
15189     ;;
15190   *)
15191     ac_option=$1
15192     ac_optarg=$2
15193     ac_shift=shift
15194     ;;
15195   esac
15196
15197   case $ac_option in
15198   # Handling of the options.
15199   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15200     ac_cs_recheck=: ;;
15201   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15202     $as_echo "$ac_cs_version"; exit ;;
15203   --debug | --debu | --deb | --de | --d | -d )
15204     debug=: ;;
15205   --file | --fil | --fi | --f )
15206     $ac_shift
15207     case $ac_optarg in
15208     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15209     esac
15210     as_fn_append CONFIG_FILES " '$ac_optarg'"
15211     ac_need_defaults=false;;
15212   --he | --h |  --help | --hel | -h )
15213     $as_echo "$ac_cs_usage"; exit ;;
15214   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15215   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15216     ac_cs_silent=: ;;
15217
15218   # This is an error.
15219   -*) as_fn_error "unrecognized option: \`$1'
15220 Try \`$0 --help' for more information." ;;
15221
15222   *) as_fn_append ac_config_targets " $1"
15223      ac_need_defaults=false ;;
15224
15225   esac
15226   shift
15227 done
15228
15229 ac_configure_extra_args=
15230
15231 if $ac_cs_silent; then
15232   exec 6>/dev/null
15233   ac_configure_extra_args="$ac_configure_extra_args --silent"
15234 fi
15235
15236 _ACEOF
15237 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15238 if \$ac_cs_recheck; then
15239   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15240   shift
15241   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15242   CONFIG_SHELL='$SHELL'
15243   export CONFIG_SHELL
15244   exec "\$@"
15245 fi
15246
15247 _ACEOF
15248 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15249 exec 5>>config.log
15250 {
15251   echo
15252   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15253 ## Running $as_me. ##
15254 _ASBOX
15255   $as_echo "$ac_log"
15256 } >&5
15257
15258 _ACEOF
15259 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15260 #
15261 # INIT-COMMANDS
15262 #
15263
15264 srcdir="$srcdir"
15265 host="$host"
15266 target="$target"
15267 with_multisubdir="$with_multisubdir"
15268 with_multisrctop="$with_multisrctop"
15269 with_target_subdir="$with_target_subdir"
15270 ac_configure_args="${multilib_arg} ${ac_configure_args}"
15271 multi_basedir="$multi_basedir"
15272 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
15273 CC="$CC"
15274 CXX="$CXX"
15275 GFORTRAN="$GFORTRAN"
15276 GCJ="$GCJ"
15277 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15278
15279
15280 # The HP-UX ksh and POSIX shell print the target directory to stdout
15281 # if CDPATH is set.
15282 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15283
15284 sed_quote_subst='$sed_quote_subst'
15285 double_quote_subst='$double_quote_subst'
15286 delay_variable_subst='$delay_variable_subst'
15287 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15288 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15289 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15290 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15291 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15292 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15293 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15294 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15295 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15296 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15297 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15298 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15299 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15300 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15301 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15302 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15303 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15304 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15305 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15306 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15307 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15308 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15309 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15310 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15311 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15312 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15313 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15314 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15315 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15316 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15317 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15318 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15319 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15320 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15321 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15322 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15323 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15324 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15325 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15326 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15327 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15328 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15329 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15330 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15331 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15332 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15333 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15334 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15335 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"`'
15336 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15337 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15338 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15339 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15340 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15341 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15342 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15343 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15344 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15345 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15346 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15347 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15348 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15349 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15350 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15351 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15352 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15353 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15354 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15355 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15356 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15357 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15358 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15359 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15360 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15361 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15362 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15363 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15364 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15365 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15366 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15367 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15368 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15369 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15370 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15371 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15372 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15373 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15374 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15375 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15376 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15377 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15378 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15379 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15380 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15381 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15382 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15383 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15384 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15385 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15386 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15387 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15388 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15389 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15390 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15391 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15392 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15393 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15394 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15395 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15396 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15397 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15398 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15399 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15400 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15401 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15402 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15403 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15404 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15405 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15406 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15407 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
15408 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
15409 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
15410 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
15411 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
15412 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
15413 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
15414 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
15415 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15416 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15417 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
15418 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
15419 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
15420 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
15421 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
15422 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
15423 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
15424 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
15425 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
15426 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15427 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15428 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
15429 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15430 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15431 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15432 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15433 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15434 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15435 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
15436 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15437 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15438 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15439 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
15440 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
15441 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
15442 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
15443 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
15444 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
15445 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
15446 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
15447 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
15448 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
15449 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
15450 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15451 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15452 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15453 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15454 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
15455 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
15456 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
15457 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15458 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15459 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
15460 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
15461 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
15462
15463 LTCC='$LTCC'
15464 LTCFLAGS='$LTCFLAGS'
15465 compiler='$compiler_DEFAULT'
15466
15467 # A function that is used when there is no print builtin or printf.
15468 func_fallback_echo ()
15469 {
15470   eval 'cat <<_LTECHO_EOF
15471 \$1
15472 _LTECHO_EOF'
15473 }
15474
15475 # Quote evaled strings.
15476 for var in SHELL \
15477 ECHO \
15478 SED \
15479 GREP \
15480 EGREP \
15481 FGREP \
15482 LD \
15483 NM \
15484 LN_S \
15485 lt_SP2NL \
15486 lt_NL2SP \
15487 reload_flag \
15488 OBJDUMP \
15489 deplibs_check_method \
15490 file_magic_cmd \
15491 AR \
15492 AR_FLAGS \
15493 STRIP \
15494 RANLIB \
15495 CC \
15496 CFLAGS \
15497 compiler \
15498 lt_cv_sys_global_symbol_pipe \
15499 lt_cv_sys_global_symbol_to_cdecl \
15500 lt_cv_sys_global_symbol_to_c_name_address \
15501 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15502 lt_prog_compiler_no_builtin_flag \
15503 lt_prog_compiler_wl \
15504 lt_prog_compiler_pic \
15505 lt_prog_compiler_static \
15506 lt_cv_prog_compiler_c_o \
15507 need_locks \
15508 DSYMUTIL \
15509 NMEDIT \
15510 LIPO \
15511 OTOOL \
15512 OTOOL64 \
15513 shrext_cmds \
15514 export_dynamic_flag_spec \
15515 whole_archive_flag_spec \
15516 compiler_needs_object \
15517 with_gnu_ld \
15518 allow_undefined_flag \
15519 no_undefined_flag \
15520 hardcode_libdir_flag_spec \
15521 hardcode_libdir_flag_spec_ld \
15522 hardcode_libdir_separator \
15523 fix_srcfile_path \
15524 exclude_expsyms \
15525 include_expsyms \
15526 file_list_spec \
15527 variables_saved_for_relink \
15528 libname_spec \
15529 library_names_spec \
15530 soname_spec \
15531 install_override_mode \
15532 finish_eval \
15533 old_striplib \
15534 striplib \
15535 compiler_lib_search_dirs \
15536 predep_objects \
15537 postdep_objects \
15538 predeps \
15539 postdeps \
15540 compiler_lib_search_path \
15541 LD_CXX \
15542 reload_flag_CXX \
15543 compiler_CXX \
15544 lt_prog_compiler_no_builtin_flag_CXX \
15545 lt_prog_compiler_wl_CXX \
15546 lt_prog_compiler_pic_CXX \
15547 lt_prog_compiler_static_CXX \
15548 lt_cv_prog_compiler_c_o_CXX \
15549 export_dynamic_flag_spec_CXX \
15550 whole_archive_flag_spec_CXX \
15551 compiler_needs_object_CXX \
15552 with_gnu_ld_CXX \
15553 allow_undefined_flag_CXX \
15554 no_undefined_flag_CXX \
15555 hardcode_libdir_flag_spec_CXX \
15556 hardcode_libdir_flag_spec_ld_CXX \
15557 hardcode_libdir_separator_CXX \
15558 fix_srcfile_path_CXX \
15559 exclude_expsyms_CXX \
15560 include_expsyms_CXX \
15561 file_list_spec_CXX \
15562 compiler_lib_search_dirs_CXX \
15563 predep_objects_CXX \
15564 postdep_objects_CXX \
15565 predeps_CXX \
15566 postdeps_CXX \
15567 compiler_lib_search_path_CXX; do
15568     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15569     *[\\\\\\\`\\"\\\$]*)
15570       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15571       ;;
15572     *)
15573       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15574       ;;
15575     esac
15576 done
15577
15578 # Double-quote double-evaled strings.
15579 for var in reload_cmds \
15580 old_postinstall_cmds \
15581 old_postuninstall_cmds \
15582 old_archive_cmds \
15583 extract_expsyms_cmds \
15584 old_archive_from_new_cmds \
15585 old_archive_from_expsyms_cmds \
15586 archive_cmds \
15587 archive_expsym_cmds \
15588 module_cmds \
15589 module_expsym_cmds \
15590 export_symbols_cmds \
15591 prelink_cmds \
15592 postinstall_cmds \
15593 postuninstall_cmds \
15594 finish_cmds \
15595 sys_lib_search_path_spec \
15596 sys_lib_dlsearch_path_spec \
15597 reload_cmds_CXX \
15598 old_archive_cmds_CXX \
15599 old_archive_from_new_cmds_CXX \
15600 old_archive_from_expsyms_cmds_CXX \
15601 archive_cmds_CXX \
15602 archive_expsym_cmds_CXX \
15603 module_cmds_CXX \
15604 module_expsym_cmds_CXX \
15605 export_symbols_cmds_CXX \
15606 prelink_cmds_CXX; do
15607     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15608     *[\\\\\\\`\\"\\\$]*)
15609       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15610       ;;
15611     *)
15612       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15613       ;;
15614     esac
15615 done
15616
15617 ac_aux_dir='$ac_aux_dir'
15618 xsi_shell='$xsi_shell'
15619 lt_shell_append='$lt_shell_append'
15620
15621 # See if we are running on zsh, and set the options which allow our
15622 # commands through without removal of \ escapes INIT.
15623 if test -n "\${ZSH_VERSION+set}" ; then
15624    setopt NO_GLOB_SUBST
15625 fi
15626
15627
15628     PACKAGE='$PACKAGE'
15629     VERSION='$VERSION'
15630     TIMESTAMP='$TIMESTAMP'
15631     RM='$RM'
15632     ofile='$ofile'
15633
15634
15635
15636
15637
15638
15639 _ACEOF
15640
15641 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15642
15643 # Handling of arguments.
15644 for ac_config_target in $ac_config_targets
15645 do
15646   case $ac_config_target in
15647     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
15648     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15649     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15650     "libcilkrts.spec") CONFIG_FILES="$CONFIG_FILES libcilkrts.spec" ;;
15651     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15652
15653   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15654   esac
15655 done
15656
15657
15658 # If the user did not use the arguments to specify the items to instantiate,
15659 # then the envvar interface is used.  Set only those that are not.
15660 # We use the long form for the default assignment because of an extremely
15661 # bizarre bug on SunOS 4.1.3.
15662 if $ac_need_defaults; then
15663   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15664   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15665 fi
15666
15667 # Have a temporary directory for convenience.  Make it in the build tree
15668 # simply because there is no reason against having it here, and in addition,
15669 # creating and moving files from /tmp can sometimes cause problems.
15670 # Hook for its removal unless debugging.
15671 # Note that there is a small window in which the directory will not be cleaned:
15672 # after its creation but before its name has been assigned to `$tmp'.
15673 $debug ||
15674 {
15675   tmp=
15676   trap 'exit_status=$?
15677   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15678 ' 0
15679   trap 'as_fn_exit 1' 1 2 13 15
15680 }
15681 # Create a (secure) tmp directory for tmp files.
15682
15683 {
15684   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15685   test -n "$tmp" && test -d "$tmp"
15686 }  ||
15687 {
15688   tmp=./conf$$-$RANDOM
15689   (umask 077 && mkdir "$tmp")
15690 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15691
15692 # Set up the scripts for CONFIG_FILES section.
15693 # No need to generate them if there are no CONFIG_FILES.
15694 # This happens for instance with `./config.status config.h'.
15695 if test -n "$CONFIG_FILES"; then
15696
15697
15698 ac_cr=`echo X | tr X '\015'`
15699 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15700 # But we know of no other shell where ac_cr would be empty at this
15701 # point, so we can use a bashism as a fallback.
15702 if test "x$ac_cr" = x; then
15703   eval ac_cr=\$\'\\r\'
15704 fi
15705 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15706 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15707   ac_cs_awk_cr='\r'
15708 else
15709   ac_cs_awk_cr=$ac_cr
15710 fi
15711
15712 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15713 _ACEOF
15714
15715
15716 {
15717   echo "cat >conf$$subs.awk <<_ACEOF" &&
15718   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15719   echo "_ACEOF"
15720 } >conf$$subs.sh ||
15721   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15722 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15723 ac_delim='%!_!# '
15724 for ac_last_try in false false false false false :; do
15725   . ./conf$$subs.sh ||
15726     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15727
15728   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15729   if test $ac_delim_n = $ac_delim_num; then
15730     break
15731   elif $ac_last_try; then
15732     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15733   else
15734     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15735   fi
15736 done
15737 rm -f conf$$subs.sh
15738
15739 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15740 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15741 _ACEOF
15742 sed -n '
15743 h
15744 s/^/S["/; s/!.*/"]=/
15745 p
15746 g
15747 s/^[^!]*!//
15748 :repl
15749 t repl
15750 s/'"$ac_delim"'$//
15751 t delim
15752 :nl
15753 h
15754 s/\(.\{148\}\).*/\1/
15755 t more1
15756 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15757 p
15758 n
15759 b repl
15760 :more1
15761 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15762 p
15763 g
15764 s/.\{148\}//
15765 t nl
15766 :delim
15767 h
15768 s/\(.\{148\}\).*/\1/
15769 t more2
15770 s/["\\]/\\&/g; s/^/"/; s/$/"/
15771 p
15772 b
15773 :more2
15774 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15775 p
15776 g
15777 s/.\{148\}//
15778 t delim
15779 ' <conf$$subs.awk | sed '
15780 /^[^""]/{
15781   N
15782   s/\n//
15783 }
15784 ' >>$CONFIG_STATUS || ac_write_fail=1
15785 rm -f conf$$subs.awk
15786 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15787 _ACAWK
15788 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15789   for (key in S) S_is_set[key] = 1
15790   FS = "\a"
15791
15792 }
15793 {
15794   line = $ 0
15795   nfields = split(line, field, "@")
15796   substed = 0
15797   len = length(field[1])
15798   for (i = 2; i < nfields; i++) {
15799     key = field[i]
15800     keylen = length(key)
15801     if (S_is_set[key]) {
15802       value = S[key]
15803       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15804       len += length(value) + length(field[++i])
15805       substed = 1
15806     } else
15807       len += 1 + keylen
15808   }
15809
15810   print line
15811 }
15812
15813 _ACAWK
15814 _ACEOF
15815 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15816 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15817   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15818 else
15819   cat
15820 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15821   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15822 _ACEOF
15823
15824 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15825 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15826 # trailing colons and then remove the whole line if VPATH becomes empty
15827 # (actually we leave an empty line to preserve line numbers).
15828 if test "x$srcdir" = x.; then
15829   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15830 s/:*\$(srcdir):*/:/
15831 s/:*\${srcdir}:*/:/
15832 s/:*@srcdir@:*/:/
15833 s/^\([^=]*=[     ]*\):*/\1/
15834 s/:*$//
15835 s/^[^=]*=[       ]*$//
15836 }'
15837 fi
15838
15839 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15840 fi # test -n "$CONFIG_FILES"
15841
15842
15843 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
15844 shift
15845 for ac_tag
15846 do
15847   case $ac_tag in
15848   :[FHLC]) ac_mode=$ac_tag; continue;;
15849   esac
15850   case $ac_mode$ac_tag in
15851   :[FHL]*:*);;
15852   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15853   :[FH]-) ac_tag=-:-;;
15854   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15855   esac
15856   ac_save_IFS=$IFS
15857   IFS=:
15858   set x $ac_tag
15859   IFS=$ac_save_IFS
15860   shift
15861   ac_file=$1
15862   shift
15863
15864   case $ac_mode in
15865   :L) ac_source=$1;;
15866   :[FH])
15867     ac_file_inputs=
15868     for ac_f
15869     do
15870       case $ac_f in
15871       -) ac_f="$tmp/stdin";;
15872       *) # Look for the file first in the build tree, then in the source tree
15873          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15874          # because $ac_f cannot contain `:'.
15875          test -f "$ac_f" ||
15876            case $ac_f in
15877            [\\/$]*) false;;
15878            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15879            esac ||
15880            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15881       esac
15882       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15883       as_fn_append ac_file_inputs " '$ac_f'"
15884     done
15885
15886     # Let's still pretend it is `configure' which instantiates (i.e., don't
15887     # use $as_me), people would be surprised to read:
15888     #    /* config.h.  Generated by config.status.  */
15889     configure_input='Generated from '`
15890           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15891         `' by configure.'
15892     if test x"$ac_file" != x-; then
15893       configure_input="$ac_file.  $configure_input"
15894       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15895 $as_echo "$as_me: creating $ac_file" >&6;}
15896     fi
15897     # Neutralize special characters interpreted by sed in replacement strings.
15898     case $configure_input in #(
15899     *\&* | *\|* | *\\* )
15900        ac_sed_conf_input=`$as_echo "$configure_input" |
15901        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15902     *) ac_sed_conf_input=$configure_input;;
15903     esac
15904
15905     case $ac_tag in
15906     *:-:* | *:-) cat >"$tmp/stdin" \
15907       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15908     esac
15909     ;;
15910   esac
15911
15912   ac_dir=`$as_dirname -- "$ac_file" ||
15913 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15914          X"$ac_file" : 'X\(//\)[^/]' \| \
15915          X"$ac_file" : 'X\(//\)$' \| \
15916          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15917 $as_echo X"$ac_file" |
15918     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15919             s//\1/
15920             q
15921           }
15922           /^X\(\/\/\)[^/].*/{
15923             s//\1/
15924             q
15925           }
15926           /^X\(\/\/\)$/{
15927             s//\1/
15928             q
15929           }
15930           /^X\(\/\).*/{
15931             s//\1/
15932             q
15933           }
15934           s/.*/./; q'`
15935   as_dir="$ac_dir"; as_fn_mkdir_p
15936   ac_builddir=.
15937
15938 case "$ac_dir" in
15939 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15940 *)
15941   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15942   # A ".." for each directory in $ac_dir_suffix.
15943   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15944   case $ac_top_builddir_sub in
15945   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15946   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15947   esac ;;
15948 esac
15949 ac_abs_top_builddir=$ac_pwd
15950 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15951 # for backward compatibility:
15952 ac_top_builddir=$ac_top_build_prefix
15953
15954 case $srcdir in
15955   .)  # We are building in place.
15956     ac_srcdir=.
15957     ac_top_srcdir=$ac_top_builddir_sub
15958     ac_abs_top_srcdir=$ac_pwd ;;
15959   [\\/]* | ?:[\\/]* )  # Absolute name.
15960     ac_srcdir=$srcdir$ac_dir_suffix;
15961     ac_top_srcdir=$srcdir
15962     ac_abs_top_srcdir=$srcdir ;;
15963   *) # Relative name.
15964     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15965     ac_top_srcdir=$ac_top_build_prefix$srcdir
15966     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15967 esac
15968 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15969
15970
15971   case $ac_mode in
15972   :F)
15973   #
15974   # CONFIG_FILE
15975   #
15976
15977   case $INSTALL in
15978   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15979   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15980   esac
15981   ac_MKDIR_P=$MKDIR_P
15982   case $MKDIR_P in
15983   [\\/$]* | ?:[\\/]* ) ;;
15984   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15985   esac
15986 _ACEOF
15987
15988 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15989 # If the template does not know about datarootdir, expand it.
15990 # FIXME: This hack should be removed a few years after 2.60.
15991 ac_datarootdir_hack=; ac_datarootdir_seen=
15992 ac_sed_dataroot='
15993 /datarootdir/ {
15994   p
15995   q
15996 }
15997 /@datadir@/p
15998 /@docdir@/p
15999 /@infodir@/p
16000 /@localedir@/p
16001 /@mandir@/p'
16002 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16003 *datarootdir*) ac_datarootdir_seen=yes;;
16004 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16005   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16006 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16007 _ACEOF
16008 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16009   ac_datarootdir_hack='
16010   s&@datadir@&$datadir&g
16011   s&@docdir@&$docdir&g
16012   s&@infodir@&$infodir&g
16013   s&@localedir@&$localedir&g
16014   s&@mandir@&$mandir&g
16015   s&\\\${datarootdir}&$datarootdir&g' ;;
16016 esac
16017 _ACEOF
16018
16019 # Neutralize VPATH when `$srcdir' = `.'.
16020 # Shell code in configure.ac might set extrasub.
16021 # FIXME: do we really want to maintain this feature?
16022 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16023 ac_sed_extra="$ac_vpsub
16024 $extrasub
16025 _ACEOF
16026 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16027 :t
16028 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16029 s|@configure_input@|$ac_sed_conf_input|;t t
16030 s&@top_builddir@&$ac_top_builddir_sub&;t t
16031 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16032 s&@srcdir@&$ac_srcdir&;t t
16033 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16034 s&@top_srcdir@&$ac_top_srcdir&;t t
16035 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16036 s&@builddir@&$ac_builddir&;t t
16037 s&@abs_builddir@&$ac_abs_builddir&;t t
16038 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16039 s&@INSTALL@&$ac_INSTALL&;t t
16040 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16041 $ac_datarootdir_hack
16042 "
16043 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16044   || as_fn_error "could not create $ac_file" "$LINENO" 5
16045
16046 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16047   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16048   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16049   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16050 which seems to be undefined.  Please make sure it is defined." >&5
16051 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16052 which seems to be undefined.  Please make sure it is defined." >&2;}
16053
16054   rm -f "$tmp/stdin"
16055   case $ac_file in
16056   -) cat "$tmp/out" && rm -f "$tmp/out";;
16057   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16058   esac \
16059   || as_fn_error "could not create $ac_file" "$LINENO" 5
16060  ;;
16061
16062
16063   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16064 $as_echo "$as_me: executing $ac_file commands" >&6;}
16065  ;;
16066   esac
16067
16068
16069   case $ac_file$ac_mode in
16070     "default-1":C)
16071 # Only add multilib support code if we just rebuilt the top-level
16072 # Makefile.
16073 case " $CONFIG_FILES " in
16074  *" Makefile "*)
16075    ac_file=Makefile . ${multi_basedir}/config-ml.in
16076    ;;
16077 esac ;;
16078     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16079   # Autoconf 2.62 quotes --file arguments for eval, but not when files
16080   # are listed without --file.  Let's play safe and only enable the eval
16081   # if we detect the quoting.
16082   case $CONFIG_FILES in
16083   *\'*) eval set x "$CONFIG_FILES" ;;
16084   *)   set x $CONFIG_FILES ;;
16085   esac
16086   shift
16087   for mf
16088   do
16089     # Strip MF so we end up with the name of the file.
16090     mf=`echo "$mf" | sed -e 's/:.*$//'`
16091     # Check whether this is an Automake generated Makefile or not.
16092     # We used to match only the files named `Makefile.in', but
16093     # some people rename them; so instead we look at the file content.
16094     # Grep'ing the first line is not enough: some people post-process
16095     # each Makefile.in and add a new line on top of each file to say so.
16096     # Grep'ing the whole file is not good either: AIX grep has a line
16097     # limit of 2048, but all sed's we know have understand at least 4000.
16098     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16099       dirpart=`$as_dirname -- "$mf" ||
16100 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16101          X"$mf" : 'X\(//\)[^/]' \| \
16102          X"$mf" : 'X\(//\)$' \| \
16103          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16104 $as_echo X"$mf" |
16105     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16106             s//\1/
16107             q
16108           }
16109           /^X\(\/\/\)[^/].*/{
16110             s//\1/
16111             q
16112           }
16113           /^X\(\/\/\)$/{
16114             s//\1/
16115             q
16116           }
16117           /^X\(\/\).*/{
16118             s//\1/
16119             q
16120           }
16121           s/.*/./; q'`
16122     else
16123       continue
16124     fi
16125     # Extract the definition of DEPDIR, am__include, and am__quote
16126     # from the Makefile without running `make'.
16127     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16128     test -z "$DEPDIR" && continue
16129     am__include=`sed -n 's/^am__include = //p' < "$mf"`
16130     test -z "am__include" && continue
16131     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16132     # When using ansi2knr, U may be empty or an underscore; expand it
16133     U=`sed -n 's/^U = //p' < "$mf"`
16134     # Find all dependency output files, they are included files with
16135     # $(DEPDIR) in their names.  We invoke sed twice because it is the
16136     # simplest approach to changing $(DEPDIR) to its actual value in the
16137     # expansion.
16138     for file in `sed -n "
16139       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16140          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
16141       # Make sure the directory exists.
16142       test -f "$dirpart/$file" && continue
16143       fdir=`$as_dirname -- "$file" ||
16144 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16145          X"$file" : 'X\(//\)[^/]' \| \
16146          X"$file" : 'X\(//\)$' \| \
16147          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16148 $as_echo X"$file" |
16149     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16150             s//\1/
16151             q
16152           }
16153           /^X\(\/\/\)[^/].*/{
16154             s//\1/
16155             q
16156           }
16157           /^X\(\/\/\)$/{
16158             s//\1/
16159             q
16160           }
16161           /^X\(\/\).*/{
16162             s//\1/
16163             q
16164           }
16165           s/.*/./; q'`
16166       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16167       # echo "creating $dirpart/$file"
16168       echo '# dummy' > "$dirpart/$file"
16169     done
16170   done
16171 }
16172  ;;
16173     "libtool":C)
16174
16175     # See if we are running on zsh, and set the options which allow our
16176     # commands through without removal of \ escapes.
16177     if test -n "${ZSH_VERSION+set}" ; then
16178       setopt NO_GLOB_SUBST
16179     fi
16180
16181     cfgfile="${ofile}T"
16182     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16183     $RM "$cfgfile"
16184
16185     cat <<_LT_EOF >> "$cfgfile"
16186 #! $SHELL
16187
16188 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16189 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16190 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16191 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16192 #
16193 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16194 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
16195 #   Written by Gordon Matzigkeit, 1996
16196 #
16197 #   This file is part of GNU Libtool.
16198 #
16199 # GNU Libtool is free software; you can redistribute it and/or
16200 # modify it under the terms of the GNU General Public License as
16201 # published by the Free Software Foundation; either version 2 of
16202 # the License, or (at your option) any later version.
16203 #
16204 # As a special exception to the GNU General Public License,
16205 # if you distribute this file as part of a program or library that
16206 # is built using GNU Libtool, you may include this file under the
16207 # same distribution terms that you use for the rest of that program.
16208 #
16209 # GNU Libtool is distributed in the hope that it will be useful,
16210 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16211 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16212 # GNU General Public License for more details.
16213 #
16214 # You should have received a copy of the GNU General Public License
16215 # along with GNU Libtool; see the file COPYING.  If not, a copy
16216 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16217 # obtained by writing to the Free Software Foundation, Inc.,
16218 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16219
16220
16221 # The names of the tagged configurations supported by this script.
16222 available_tags="CXX "
16223
16224 # ### BEGIN LIBTOOL CONFIG
16225
16226 # Which release of libtool.m4 was used?
16227 macro_version=$macro_version
16228 macro_revision=$macro_revision
16229
16230 # Whether or not to build shared libraries.
16231 build_libtool_libs=$enable_shared
16232
16233 # Whether or not to build static libraries.
16234 build_old_libs=$enable_static
16235
16236 # What type of objects to build.
16237 pic_mode=$pic_mode
16238
16239 # Whether or not to optimize for fast installation.
16240 fast_install=$enable_fast_install
16241
16242 # Shell to use when invoking shell scripts.
16243 SHELL=$lt_SHELL
16244
16245 # An echo program that protects backslashes.
16246 ECHO=$lt_ECHO
16247
16248 # The host system.
16249 host_alias=$host_alias
16250 host=$host
16251 host_os=$host_os
16252
16253 # The build system.
16254 build_alias=$build_alias
16255 build=$build
16256 build_os=$build_os
16257
16258 # A sed program that does not truncate output.
16259 SED=$lt_SED
16260
16261 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16262 Xsed="\$SED -e 1s/^X//"
16263
16264 # A grep program that handles long lines.
16265 GREP=$lt_GREP
16266
16267 # An ERE matcher.
16268 EGREP=$lt_EGREP
16269
16270 # A literal string matcher.
16271 FGREP=$lt_FGREP
16272
16273 # A BSD- or MS-compatible name lister.
16274 NM=$lt_NM
16275
16276 # Whether we need soft or hard links.
16277 LN_S=$lt_LN_S
16278
16279 # What is the maximum length of a command?
16280 max_cmd_len=$max_cmd_len
16281
16282 # Object file suffix (normally "o").
16283 objext=$ac_objext
16284
16285 # Executable file suffix (normally "").
16286 exeext=$exeext
16287
16288 # whether the shell understands "unset".
16289 lt_unset=$lt_unset
16290
16291 # turn spaces into newlines.
16292 SP2NL=$lt_lt_SP2NL
16293
16294 # turn newlines into spaces.
16295 NL2SP=$lt_lt_NL2SP
16296
16297 # An object symbol dumper.
16298 OBJDUMP=$lt_OBJDUMP
16299
16300 # Method to check whether dependent libraries are shared objects.
16301 deplibs_check_method=$lt_deplibs_check_method
16302
16303 # Command to use when deplibs_check_method == "file_magic".
16304 file_magic_cmd=$lt_file_magic_cmd
16305
16306 # The archiver.
16307 AR=$lt_AR
16308 AR_FLAGS=$lt_AR_FLAGS
16309
16310 # A symbol stripping program.
16311 STRIP=$lt_STRIP
16312
16313 # Commands used to install an old-style archive.
16314 RANLIB=$lt_RANLIB
16315 old_postinstall_cmds=$lt_old_postinstall_cmds
16316 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16317
16318 # Whether to use a lock for old archive extraction.
16319 lock_old_archive_extraction=$lock_old_archive_extraction
16320
16321 # A C compiler.
16322 LTCC=$lt_CC
16323
16324 # LTCC compiler flags.
16325 LTCFLAGS=$lt_CFLAGS
16326
16327 # Take the output of nm and produce a listing of raw symbols and C names.
16328 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16329
16330 # Transform the output of nm in a proper C declaration.
16331 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16332
16333 # Transform the output of nm in a C name address pair.
16334 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16335
16336 # Transform the output of nm in a C name address pair when lib prefix is needed.
16337 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16338
16339 # The name of the directory that contains temporary libtool files.
16340 objdir=$objdir
16341
16342 # Used to examine libraries when file_magic_cmd begins with "file".
16343 MAGIC_CMD=$MAGIC_CMD
16344
16345 # Must we lock files when doing compilation?
16346 need_locks=$lt_need_locks
16347
16348 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16349 DSYMUTIL=$lt_DSYMUTIL
16350
16351 # Tool to change global to local symbols on Mac OS X.
16352 NMEDIT=$lt_NMEDIT
16353
16354 # Tool to manipulate fat objects and archives on Mac OS X.
16355 LIPO=$lt_LIPO
16356
16357 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16358 OTOOL=$lt_OTOOL
16359
16360 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16361 OTOOL64=$lt_OTOOL64
16362
16363 # Old archive suffix (normally "a").
16364 libext=$libext
16365
16366 # Shared library suffix (normally ".so").
16367 shrext_cmds=$lt_shrext_cmds
16368
16369 # The commands to extract the exported symbol list from a shared archive.
16370 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16371
16372 # Variables whose values should be saved in libtool wrapper scripts and
16373 # restored at link time.
16374 variables_saved_for_relink=$lt_variables_saved_for_relink
16375
16376 # Do we need the "lib" prefix for modules?
16377 need_lib_prefix=$need_lib_prefix
16378
16379 # Do we need a version for libraries?
16380 need_version=$need_version
16381
16382 # Library versioning type.
16383 version_type=$version_type
16384
16385 # Shared library runtime path variable.
16386 runpath_var=$runpath_var
16387
16388 # Shared library path variable.
16389 shlibpath_var=$shlibpath_var
16390
16391 # Is shlibpath searched before the hard-coded library search path?
16392 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16393
16394 # Format of library name prefix.
16395 libname_spec=$lt_libname_spec
16396
16397 # List of archive names.  First name is the real one, the rest are links.
16398 # The last name is the one that the linker finds with -lNAME
16399 library_names_spec=$lt_library_names_spec
16400
16401 # The coded name of the library, if different from the real name.
16402 soname_spec=$lt_soname_spec
16403
16404 # Permission mode override for installation of shared libraries.
16405 install_override_mode=$lt_install_override_mode
16406
16407 # Command to use after installation of a shared archive.
16408 postinstall_cmds=$lt_postinstall_cmds
16409
16410 # Command to use after uninstallation of a shared archive.
16411 postuninstall_cmds=$lt_postuninstall_cmds
16412
16413 # Commands used to finish a libtool library installation in a directory.
16414 finish_cmds=$lt_finish_cmds
16415
16416 # As "finish_cmds", except a single script fragment to be evaled but
16417 # not shown.
16418 finish_eval=$lt_finish_eval
16419
16420 # Whether we should hardcode library paths into libraries.
16421 hardcode_into_libs=$hardcode_into_libs
16422
16423 # Compile-time system search path for libraries.
16424 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16425
16426 # Run-time system search path for libraries.
16427 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16428
16429 # Whether dlopen is supported.
16430 dlopen_support=$enable_dlopen
16431
16432 # Whether dlopen of programs is supported.
16433 dlopen_self=$enable_dlopen_self
16434
16435 # Whether dlopen of statically linked programs is supported.
16436 dlopen_self_static=$enable_dlopen_self_static
16437
16438 # Commands to strip libraries.
16439 old_striplib=$lt_old_striplib
16440 striplib=$lt_striplib
16441
16442
16443 # The linker used to build libraries.
16444 LD=$lt_LD
16445
16446 # How to create reloadable object files.
16447 reload_flag=$lt_reload_flag
16448 reload_cmds=$lt_reload_cmds
16449
16450 # Commands used to build an old-style archive.
16451 old_archive_cmds=$lt_old_archive_cmds
16452
16453 # A language specific compiler.
16454 CC=$lt_compiler
16455
16456 # Is the compiler the GNU compiler?
16457 with_gcc=$GCC
16458
16459 # Compiler flag to turn off builtin functions.
16460 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16461
16462 # How to pass a linker flag through the compiler.
16463 wl=$lt_lt_prog_compiler_wl
16464
16465 # Additional compiler flags for building library objects.
16466 pic_flag=$lt_lt_prog_compiler_pic
16467
16468 # Compiler flag to prevent dynamic linking.
16469 link_static_flag=$lt_lt_prog_compiler_static
16470
16471 # Does compiler simultaneously support -c and -o options?
16472 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16473
16474 # Whether or not to add -lc for building shared libraries.
16475 build_libtool_need_lc=$archive_cmds_need_lc
16476
16477 # Whether or not to disallow shared libs when runtime libs are static.
16478 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16479
16480 # Compiler flag to allow reflexive dlopens.
16481 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16482
16483 # Compiler flag to generate shared objects directly from archives.
16484 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16485
16486 # Whether the compiler copes with passing no objects directly.
16487 compiler_needs_object=$lt_compiler_needs_object
16488
16489 # Create an old-style archive from a shared archive.
16490 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16491
16492 # Create a temporary old-style archive to link instead of a shared archive.
16493 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16494
16495 # Commands used to build a shared archive.
16496 archive_cmds=$lt_archive_cmds
16497 archive_expsym_cmds=$lt_archive_expsym_cmds
16498
16499 # Commands used to build a loadable module if different from building
16500 # a shared archive.
16501 module_cmds=$lt_module_cmds
16502 module_expsym_cmds=$lt_module_expsym_cmds
16503
16504 # Whether we are building with GNU ld or not.
16505 with_gnu_ld=$lt_with_gnu_ld
16506
16507 # Flag that allows shared libraries with undefined symbols to be built.
16508 allow_undefined_flag=$lt_allow_undefined_flag
16509
16510 # Flag that enforces no undefined symbols.
16511 no_undefined_flag=$lt_no_undefined_flag
16512
16513 # Flag to hardcode \$libdir into a binary during linking.
16514 # This must work even if \$libdir does not exist
16515 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16516
16517 # If ld is used when linking, flag to hardcode \$libdir into a binary
16518 # during linking.  This must work even if \$libdir does not exist.
16519 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16520
16521 # Whether we need a single "-rpath" flag with a separated argument.
16522 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16523
16524 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16525 # DIR into the resulting binary.
16526 hardcode_direct=$hardcode_direct
16527
16528 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16529 # DIR into the resulting binary and the resulting library dependency is
16530 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16531 # library is relocated.
16532 hardcode_direct_absolute=$hardcode_direct_absolute
16533
16534 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16535 # into the resulting binary.
16536 hardcode_minus_L=$hardcode_minus_L
16537
16538 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16539 # into the resulting binary.
16540 hardcode_shlibpath_var=$hardcode_shlibpath_var
16541
16542 # Set to "yes" if building a shared library automatically hardcodes DIR
16543 # into the library and all subsequent libraries and executables linked
16544 # against it.
16545 hardcode_automatic=$hardcode_automatic
16546
16547 # Set to yes if linker adds runtime paths of dependent libraries
16548 # to runtime path list.
16549 inherit_rpath=$inherit_rpath
16550
16551 # Whether libtool must link a program against all its dependency libraries.
16552 link_all_deplibs=$link_all_deplibs
16553
16554 # Fix the shell variable \$srcfile for the compiler.
16555 fix_srcfile_path=$lt_fix_srcfile_path
16556
16557 # Set to "yes" if exported symbols are required.
16558 always_export_symbols=$always_export_symbols
16559
16560 # The commands to list exported symbols.
16561 export_symbols_cmds=$lt_export_symbols_cmds
16562
16563 # Symbols that should not be listed in the preloaded symbols.
16564 exclude_expsyms=$lt_exclude_expsyms
16565
16566 # Symbols that must always be exported.
16567 include_expsyms=$lt_include_expsyms
16568
16569 # Commands necessary for linking programs (against libraries) with templates.
16570 prelink_cmds=$lt_prelink_cmds
16571
16572 # Specify filename containing input files.
16573 file_list_spec=$lt_file_list_spec
16574
16575 # How to hardcode a shared library path into an executable.
16576 hardcode_action=$hardcode_action
16577
16578 # The directories searched by this compiler when creating a shared library.
16579 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
16580
16581 # Dependencies to place before and after the objects being linked to
16582 # create a shared library.
16583 predep_objects=$lt_predep_objects
16584 postdep_objects=$lt_postdep_objects
16585 predeps=$lt_predeps
16586 postdeps=$lt_postdeps
16587
16588 # The library search path used internally by the compiler when linking
16589 # a shared library.
16590 compiler_lib_search_path=$lt_compiler_lib_search_path
16591
16592 # ### END LIBTOOL CONFIG
16593
16594 _LT_EOF
16595
16596   case $host_os in
16597   aix3*)
16598     cat <<\_LT_EOF >> "$cfgfile"
16599 # AIX sometimes has problems with the GCC collect2 program.  For some
16600 # reason, if we set the COLLECT_NAMES environment variable, the problems
16601 # vanish in a puff of smoke.
16602 if test "X${COLLECT_NAMES+set}" != Xset; then
16603   COLLECT_NAMES=
16604   export COLLECT_NAMES
16605 fi
16606 _LT_EOF
16607     ;;
16608   esac
16609
16610
16611 ltmain="$ac_aux_dir/ltmain.sh"
16612
16613
16614   # We use sed instead of cat because bash on DJGPP gets confused if
16615   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16616   # text mode, it properly converts lines to CR/LF.  This bash problem
16617   # is reportedly fixed, but why not run on old versions too?
16618   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16619     || (rm -f "$cfgfile"; exit 1)
16620
16621   case $xsi_shell in
16622   yes)
16623     cat << \_LT_EOF >> "$cfgfile"
16624
16625 # func_dirname file append nondir_replacement
16626 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16627 # otherwise set result to NONDIR_REPLACEMENT.
16628 func_dirname ()
16629 {
16630   case ${1} in
16631     */*) func_dirname_result="${1%/*}${2}" ;;
16632     *  ) func_dirname_result="${3}" ;;
16633   esac
16634 }
16635
16636 # func_basename file
16637 func_basename ()
16638 {
16639   func_basename_result="${1##*/}"
16640 }
16641
16642 # func_dirname_and_basename file append nondir_replacement
16643 # perform func_basename and func_dirname in a single function
16644 # call:
16645 #   dirname:  Compute the dirname of FILE.  If nonempty,
16646 #             add APPEND to the result, otherwise set result
16647 #             to NONDIR_REPLACEMENT.
16648 #             value returned in "$func_dirname_result"
16649 #   basename: Compute filename of FILE.
16650 #             value retuned in "$func_basename_result"
16651 # Implementation must be kept synchronized with func_dirname
16652 # and func_basename. For efficiency, we do not delegate to
16653 # those functions but instead duplicate the functionality here.
16654 func_dirname_and_basename ()
16655 {
16656   case ${1} in
16657     */*) func_dirname_result="${1%/*}${2}" ;;
16658     *  ) func_dirname_result="${3}" ;;
16659   esac
16660   func_basename_result="${1##*/}"
16661 }
16662
16663 # func_stripname prefix suffix name
16664 # strip PREFIX and SUFFIX off of NAME.
16665 # PREFIX and SUFFIX must not contain globbing or regex special
16666 # characters, hashes, percent signs, but SUFFIX may contain a leading
16667 # dot (in which case that matches only a dot).
16668 func_stripname ()
16669 {
16670   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16671   # positional parameters, so assign one to ordinary parameter first.
16672   func_stripname_result=${3}
16673   func_stripname_result=${func_stripname_result#"${1}"}
16674   func_stripname_result=${func_stripname_result%"${2}"}
16675 }
16676
16677 # func_opt_split
16678 func_opt_split ()
16679 {
16680   func_opt_split_opt=${1%%=*}
16681   func_opt_split_arg=${1#*=}
16682 }
16683
16684 # func_lo2o object
16685 func_lo2o ()
16686 {
16687   case ${1} in
16688     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16689     *)    func_lo2o_result=${1} ;;
16690   esac
16691 }
16692
16693 # func_xform libobj-or-source
16694 func_xform ()
16695 {
16696   func_xform_result=${1%.*}.lo
16697 }
16698
16699 # func_arith arithmetic-term...
16700 func_arith ()
16701 {
16702   func_arith_result=$(( $* ))
16703 }
16704
16705 # func_len string
16706 # STRING may not start with a hyphen.
16707 func_len ()
16708 {
16709   func_len_result=${#1}
16710 }
16711
16712 _LT_EOF
16713     ;;
16714   *) # Bourne compatible functions.
16715     cat << \_LT_EOF >> "$cfgfile"
16716
16717 # func_dirname file append nondir_replacement
16718 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16719 # otherwise set result to NONDIR_REPLACEMENT.
16720 func_dirname ()
16721 {
16722   # Extract subdirectory from the argument.
16723   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16724   if test "X$func_dirname_result" = "X${1}"; then
16725     func_dirname_result="${3}"
16726   else
16727     func_dirname_result="$func_dirname_result${2}"
16728   fi
16729 }
16730
16731 # func_basename file
16732 func_basename ()
16733 {
16734   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16735 }
16736
16737
16738 # func_stripname prefix suffix name
16739 # strip PREFIX and SUFFIX off of NAME.
16740 # PREFIX and SUFFIX must not contain globbing or regex special
16741 # characters, hashes, percent signs, but SUFFIX may contain a leading
16742 # dot (in which case that matches only a dot).
16743 # func_strip_suffix prefix name
16744 func_stripname ()
16745 {
16746   case ${2} in
16747     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16748     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16749   esac
16750 }
16751
16752 # sed scripts:
16753 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16754 my_sed_long_arg='1s/^-[^=]*=//'
16755
16756 # func_opt_split
16757 func_opt_split ()
16758 {
16759   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16760   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16761 }
16762
16763 # func_lo2o object
16764 func_lo2o ()
16765 {
16766   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16767 }
16768
16769 # func_xform libobj-or-source
16770 func_xform ()
16771 {
16772   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16773 }
16774
16775 # func_arith arithmetic-term...
16776 func_arith ()
16777 {
16778   func_arith_result=`expr "$@"`
16779 }
16780
16781 # func_len string
16782 # STRING may not start with a hyphen.
16783 func_len ()
16784 {
16785   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16786 }
16787
16788 _LT_EOF
16789 esac
16790
16791 case $lt_shell_append in
16792   yes)
16793     cat << \_LT_EOF >> "$cfgfile"
16794
16795 # func_append var value
16796 # Append VALUE to the end of shell variable VAR.
16797 func_append ()
16798 {
16799   eval "$1+=\$2"
16800 }
16801 _LT_EOF
16802     ;;
16803   *)
16804     cat << \_LT_EOF >> "$cfgfile"
16805
16806 # func_append var value
16807 # Append VALUE to the end of shell variable VAR.
16808 func_append ()
16809 {
16810   eval "$1=\$$1\$2"
16811 }
16812
16813 _LT_EOF
16814     ;;
16815   esac
16816
16817
16818   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16819     || (rm -f "$cfgfile"; exit 1)
16820
16821   mv -f "$cfgfile" "$ofile" ||
16822     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16823   chmod +x "$ofile"
16824
16825
16826     cat <<_LT_EOF >> "$ofile"
16827
16828 # ### BEGIN LIBTOOL TAG CONFIG: CXX
16829
16830 # The linker used to build libraries.
16831 LD=$lt_LD_CXX
16832
16833 # How to create reloadable object files.
16834 reload_flag=$lt_reload_flag_CXX
16835 reload_cmds=$lt_reload_cmds_CXX
16836
16837 # Commands used to build an old-style archive.
16838 old_archive_cmds=$lt_old_archive_cmds_CXX
16839
16840 # A language specific compiler.
16841 CC=$lt_compiler_CXX
16842
16843 # Is the compiler the GNU compiler?
16844 with_gcc=$GCC_CXX
16845
16846 # Compiler flag to turn off builtin functions.
16847 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
16848
16849 # How to pass a linker flag through the compiler.
16850 wl=$lt_lt_prog_compiler_wl_CXX
16851
16852 # Additional compiler flags for building library objects.
16853 pic_flag=$lt_lt_prog_compiler_pic_CXX
16854
16855 # Compiler flag to prevent dynamic linking.
16856 link_static_flag=$lt_lt_prog_compiler_static_CXX
16857
16858 # Does compiler simultaneously support -c and -o options?
16859 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
16860
16861 # Whether or not to add -lc for building shared libraries.
16862 build_libtool_need_lc=$archive_cmds_need_lc_CXX
16863
16864 # Whether or not to disallow shared libs when runtime libs are static.
16865 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
16866
16867 # Compiler flag to allow reflexive dlopens.
16868 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
16869
16870 # Compiler flag to generate shared objects directly from archives.
16871 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
16872
16873 # Whether the compiler copes with passing no objects directly.
16874 compiler_needs_object=$lt_compiler_needs_object_CXX
16875
16876 # Create an old-style archive from a shared archive.
16877 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
16878
16879 # Create a temporary old-style archive to link instead of a shared archive.
16880 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
16881
16882 # Commands used to build a shared archive.
16883 archive_cmds=$lt_archive_cmds_CXX
16884 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
16885
16886 # Commands used to build a loadable module if different from building
16887 # a shared archive.
16888 module_cmds=$lt_module_cmds_CXX
16889 module_expsym_cmds=$lt_module_expsym_cmds_CXX
16890
16891 # Whether we are building with GNU ld or not.
16892 with_gnu_ld=$lt_with_gnu_ld_CXX
16893
16894 # Flag that allows shared libraries with undefined symbols to be built.
16895 allow_undefined_flag=$lt_allow_undefined_flag_CXX
16896
16897 # Flag that enforces no undefined symbols.
16898 no_undefined_flag=$lt_no_undefined_flag_CXX
16899
16900 # Flag to hardcode \$libdir into a binary during linking.
16901 # This must work even if \$libdir does not exist
16902 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
16903
16904 # If ld is used when linking, flag to hardcode \$libdir into a binary
16905 # during linking.  This must work even if \$libdir does not exist.
16906 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
16907
16908 # Whether we need a single "-rpath" flag with a separated argument.
16909 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
16910
16911 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16912 # DIR into the resulting binary.
16913 hardcode_direct=$hardcode_direct_CXX
16914
16915 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16916 # DIR into the resulting binary and the resulting library dependency is
16917 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16918 # library is relocated.
16919 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
16920
16921 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16922 # into the resulting binary.
16923 hardcode_minus_L=$hardcode_minus_L_CXX
16924
16925 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16926 # into the resulting binary.
16927 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
16928
16929 # Set to "yes" if building a shared library automatically hardcodes DIR
16930 # into the library and all subsequent libraries and executables linked
16931 # against it.
16932 hardcode_automatic=$hardcode_automatic_CXX
16933
16934 # Set to yes if linker adds runtime paths of dependent libraries
16935 # to runtime path list.
16936 inherit_rpath=$inherit_rpath_CXX
16937
16938 # Whether libtool must link a program against all its dependency libraries.
16939 link_all_deplibs=$link_all_deplibs_CXX
16940
16941 # Fix the shell variable \$srcfile for the compiler.
16942 fix_srcfile_path=$lt_fix_srcfile_path_CXX
16943
16944 # Set to "yes" if exported symbols are required.
16945 always_export_symbols=$always_export_symbols_CXX
16946
16947 # The commands to list exported symbols.
16948 export_symbols_cmds=$lt_export_symbols_cmds_CXX
16949
16950 # Symbols that should not be listed in the preloaded symbols.
16951 exclude_expsyms=$lt_exclude_expsyms_CXX
16952
16953 # Symbols that must always be exported.
16954 include_expsyms=$lt_include_expsyms_CXX
16955
16956 # Commands necessary for linking programs (against libraries) with templates.
16957 prelink_cmds=$lt_prelink_cmds_CXX
16958
16959 # Specify filename containing input files.
16960 file_list_spec=$lt_file_list_spec_CXX
16961
16962 # How to hardcode a shared library path into an executable.
16963 hardcode_action=$hardcode_action_CXX
16964
16965 # The directories searched by this compiler when creating a shared library.
16966 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
16967
16968 # Dependencies to place before and after the objects being linked to
16969 # create a shared library.
16970 predep_objects=$lt_predep_objects_CXX
16971 postdep_objects=$lt_postdep_objects_CXX
16972 predeps=$lt_predeps_CXX
16973 postdeps=$lt_postdeps_CXX
16974
16975 # The library search path used internally by the compiler when linking
16976 # a shared library.
16977 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
16978
16979 # ### END LIBTOOL TAG CONFIG: CXX
16980 _LT_EOF
16981
16982  ;;
16983
16984   esac
16985 done # for ac_tag
16986
16987
16988 as_fn_exit 0
16989 _ACEOF
16990 ac_clean_files=$ac_clean_files_save
16991
16992 test $ac_write_fail = 0 ||
16993   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16994
16995
16996 # configure is writing to config.log, and then calls config.status.
16997 # config.status does its own redirection, appending to config.log.
16998 # Unfortunately, on DOS this fails, as config.log is still kept open
16999 # by configure, so config.status won't be able to write to it; its
17000 # output is simply discarded.  So we exec the FD to /dev/null,
17001 # effectively closing config.log, so it can be properly (re)opened and
17002 # appended to by config.status.  When coming back to configure, we
17003 # need to make the FD available again.
17004 if test "$no_create" != yes; then
17005   ac_cs_success=:
17006   ac_config_status_args=
17007   test "$silent" = yes &&
17008     ac_config_status_args="$ac_config_status_args --quiet"
17009   exec 5>/dev/null
17010   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17011   exec 5>>config.log
17012   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17013   # would make configure fail if this is the last instruction.
17014   $ac_cs_success || as_fn_exit $?
17015 fi
17016 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17017   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17018 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17019 fi
17020