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 ALLOCA
 636 am__fastdepCXX_FALSE
 637 am__fastdepCXX_TRUE
 638 CXXDEPMODE
 639 ac_ct_CXX
 640 CXXFLAGS
 641 CXX
 642 EGREP
 643 GREP
 644 CPP
 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 CPP
 762 CXX
 763 CXXFLAGS
 764 CCC
 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   CPP         C preprocessor
1417   CXX         C++ compiler command
1418   CXXFLAGS    C++ compiler flags
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 $ac_retval
1536
1537 } # ac_fn_c_try_compile
1538
1539 # ac_fn_c_try_cpp LINENO
1540 # ----------------------
1541 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1542 ac_fn_c_try_cpp ()
1543 {
1544   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1545   if { { ac_try="$ac_cpp conftest.$ac_ext"
1546 case "(($ac_try" in
1547   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1548   *) ac_try_echo=$ac_try;;
1549 esac
1550 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1551 $as_echo "$ac_try_echo"; } >&5
1552   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1553   ac_status=$?
1554   if test -s conftest.err; then
1555     grep -v '^ *+' conftest.err >conftest.er1
1556     cat conftest.er1 >&5
1557     mv -f conftest.er1 conftest.err
1558   fi
1559   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1560   test $ac_status = 0; } >/dev/null && {
1561          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1562          test ! -s conftest.err
1563        }; then :
1564   ac_retval=0
1565 else
1566   $as_echo "$as_me: failed program was:" >&5
1567 sed 's/^/| /' conftest.$ac_ext >&5
1568
1569     ac_retval=1
1570 fi
1571   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1572   return $ac_retval
1573
1574 } # ac_fn_c_try_cpp
1575
1576 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1577 # -------------------------------------------------------
1578 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1579 # the include files in INCLUDES and setting the cache variable VAR
1580 # accordingly.
1581 ac_fn_c_check_header_mongrel ()
1582 {
1583   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1584   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1585   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1586 $as_echo_n "checking for $2... " >&6; }
1587 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1588   $as_echo_n "(cached) " >&6
1589 fi
1590 eval ac_res=\$$3
1591                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1592 $as_echo "$ac_res" >&6; }
1593 else
1594   # Is the header compilable?
1595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1596 $as_echo_n "checking $2 usability... " >&6; }
1597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1598 /* end confdefs.h.  */
1599 $4
1600 #include <$2>
1601 _ACEOF
1602 if ac_fn_c_try_compile "$LINENO"; then :
1603   ac_header_compiler=yes
1604 else
1605   ac_header_compiler=no
1606 fi
1607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1609 $as_echo "$ac_header_compiler" >&6; }
1610
1611 # Is the header present?
1612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1613 $as_echo_n "checking $2 presence... " >&6; }
1614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1615 /* end confdefs.h.  */
1616 #include <$2>
1617 _ACEOF
1618 if ac_fn_c_try_cpp "$LINENO"; then :
1619   ac_header_preproc=yes
1620 else
1621   ac_header_preproc=no
1622 fi
1623 rm -f conftest.err conftest.$ac_ext
1624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1625 $as_echo "$ac_header_preproc" >&6; }
1626
1627 # So?  What about this header?
1628 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1629   yes:no: )
1630     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1631 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1632     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1633 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1634     ;;
1635   no:yes:* )
1636     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1637 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1638     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1639 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1640     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1641 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1642     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1643 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1644     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1645 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1646 ( cat <<\_ASBOX
1647 ## ----------------------------- ##
1648 ## Report this to cilk@intel.com ##
1649 ## ----------------------------- ##
1650 _ASBOX
1651      ) | sed "s/^/$as_me: WARNING:     /" >&2
1652     ;;
1653 esac
1654   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1655 $as_echo_n "checking for $2... " >&6; }
1656 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1657   $as_echo_n "(cached) " >&6
1658 else
1659   eval "$3=\$ac_header_compiler"
1660 fi
1661 eval ac_res=\$$3
1662                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1663 $as_echo "$ac_res" >&6; }
1664 fi
1665   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1666
1667 } # ac_fn_c_check_header_mongrel
1668
1669 # ac_fn_c_try_run LINENO
1670 # ----------------------
1671 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1672 # that executables *can* be run.
1673 ac_fn_c_try_run ()
1674 {
1675   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1676   if { { ac_try="$ac_link"
1677 case "(($ac_try" in
1678   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1679   *) ac_try_echo=$ac_try;;
1680 esac
1681 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1682 $as_echo "$ac_try_echo"; } >&5
1683   (eval "$ac_link") 2>&5
1684   ac_status=$?
1685   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1686   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1687   { { case "(($ac_try" in
1688   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1689   *) ac_try_echo=$ac_try;;
1690 esac
1691 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1692 $as_echo "$ac_try_echo"; } >&5
1693   (eval "$ac_try") 2>&5
1694   ac_status=$?
1695   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1696   test $ac_status = 0; }; }; then :
1697   ac_retval=0
1698 else
1699   $as_echo "$as_me: program exited with status $ac_status" >&5
1700        $as_echo "$as_me: failed program was:" >&5
1701 sed 's/^/| /' conftest.$ac_ext >&5
1702
1703        ac_retval=$ac_status
1704 fi
1705   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1706   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1707   return $ac_retval
1708
1709 } # ac_fn_c_try_run
1710
1711 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1712 # -------------------------------------------------------
1713 # Tests whether HEADER exists and can be compiled using the include files in
1714 # INCLUDES, setting the cache variable VAR accordingly.
1715 ac_fn_c_check_header_compile ()
1716 {
1717   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1719 $as_echo_n "checking for $2... " >&6; }
1720 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1721   $as_echo_n "(cached) " >&6
1722 else
1723   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1724 /* end confdefs.h.  */
1725 $4
1726 #include <$2>
1727 _ACEOF
1728 if ac_fn_c_try_compile "$LINENO"; then :
1729   eval "$3=yes"
1730 else
1731   eval "$3=no"
1732 fi
1733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1734 fi
1735 eval ac_res=\$$3
1736                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1737 $as_echo "$ac_res" >&6; }
1738   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1739
1740 } # ac_fn_c_check_header_compile
1741
1742 # ac_fn_cxx_try_compile LINENO
1743 # ----------------------------
1744 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1745 ac_fn_cxx_try_compile ()
1746 {
1747   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1748   rm -f conftest.$ac_objext
1749   if { { ac_try="$ac_compile"
1750 case "(($ac_try" in
1751   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1752   *) ac_try_echo=$ac_try;;
1753 esac
1754 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1755 $as_echo "$ac_try_echo"; } >&5
1756   (eval "$ac_compile") 2>conftest.err
1757   ac_status=$?
1758   if test -s conftest.err; then
1759     grep -v '^ *+' conftest.err >conftest.er1
1760     cat conftest.er1 >&5
1761     mv -f conftest.er1 conftest.err
1762   fi
1763   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1764   test $ac_status = 0; } && {
1765          test -z "$ac_cxx_werror_flag" ||
1766          test ! -s conftest.err
1767        } && test -s conftest.$ac_objext; then :
1768   ac_retval=0
1769 else
1770   $as_echo "$as_me: failed program was:" >&5
1771 sed 's/^/| /' conftest.$ac_ext >&5
1772
1773         ac_retval=1
1774 fi
1775   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1776   return $ac_retval
1777
1778 } # ac_fn_cxx_try_compile
1779
1780 # ac_fn_c_try_link LINENO
1781 # -----------------------
1782 # Try to link conftest.$ac_ext, and return whether this succeeded.
1783 ac_fn_c_try_link ()
1784 {
1785   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1786   rm -f conftest.$ac_objext conftest$ac_exeext
1787   if { { ac_try="$ac_link"
1788 case "(($ac_try" in
1789   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1790   *) ac_try_echo=$ac_try;;
1791 esac
1792 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1793 $as_echo "$ac_try_echo"; } >&5
1794   (eval "$ac_link") 2>conftest.err
1795   ac_status=$?
1796   if test -s conftest.err; then
1797     grep -v '^ *+' conftest.err >conftest.er1
1798     cat conftest.er1 >&5
1799     mv -f conftest.er1 conftest.err
1800   fi
1801   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1802   test $ac_status = 0; } && {
1803          test -z "$ac_c_werror_flag" ||
1804          test ! -s conftest.err
1805        } && test -s conftest$ac_exeext && {
1806          test "$cross_compiling" = yes ||
1807          $as_test_x conftest$ac_exeext
1808        }; then :
1809   ac_retval=0
1810 else
1811   $as_echo "$as_me: failed program was:" >&5
1812 sed 's/^/| /' conftest.$ac_ext >&5
1813
1814         ac_retval=1
1815 fi
1816   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1817   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1818   # interfere with the next link command; also delete a directory that is
1819   # left behind by Apple's compiler.  We do this before executing the actions.
1820   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1821   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1822   return $ac_retval
1823
1824 } # ac_fn_c_try_link
1825
1826 # ac_fn_c_check_func LINENO FUNC VAR
1827 # ----------------------------------
1828 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1829 ac_fn_c_check_func ()
1830 {
1831   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1832   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1833 $as_echo_n "checking for $2... " >&6; }
1834 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1835   $as_echo_n "(cached) " >&6
1836 else
1837   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1838 /* end confdefs.h.  */
1839 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1840    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1841 #define $2 innocuous_$2
1842
1843 /* System header to define __stub macros and hopefully few prototypes,
1844     which can conflict with char $2 (); below.
1845     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1846     <limits.h> exists even on freestanding compilers.  */
1847
1848 #ifdef __STDC__
1849 # include <limits.h>
1850 #else
1851 # include <assert.h>
1852 #endif
1853
1854 #undef $2
1855
1856 /* Override any GCC internal prototype to avoid an error.
1857    Use char because int might match the return type of a GCC
1858    builtin and then its argument prototype would still apply.  */
1859 #ifdef __cplusplus
1860 extern "C"
1861 #endif
1862 char $2 ();
1863 /* The GNU C library defines this for functions which it implements
1864     to always fail with ENOSYS.  Some functions are actually named
1865     something starting with __ and the normal name is an alias.  */
1866 #if defined __stub_$2 || defined __stub___$2
1867 choke me
1868 #endif
1869
1870 int
1871 main ()
1872 {
1873 return $2 ();
1874   ;
1875   return 0;
1876 }
1877 _ACEOF
1878 if ac_fn_c_try_link "$LINENO"; then :
1879   eval "$3=yes"
1880 else
1881   eval "$3=no"
1882 fi
1883 rm -f core conftest.err conftest.$ac_objext \
1884     conftest$ac_exeext conftest.$ac_ext
1885 fi
1886 eval ac_res=\$$3
1887                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1888 $as_echo "$ac_res" >&6; }
1889   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1890
1891 } # ac_fn_c_check_func
1892
1893 # ac_fn_cxx_try_cpp LINENO
1894 # ------------------------
1895 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1896 ac_fn_cxx_try_cpp ()
1897 {
1898   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1899   if { { ac_try="$ac_cpp conftest.$ac_ext"
1900 case "(($ac_try" in
1901   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1902   *) ac_try_echo=$ac_try;;
1903 esac
1904 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1905 $as_echo "$ac_try_echo"; } >&5
1906   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1907   ac_status=$?
1908   if test -s conftest.err; then
1909     grep -v '^ *+' conftest.err >conftest.er1
1910     cat conftest.er1 >&5
1911     mv -f conftest.er1 conftest.err
1912   fi
1913   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1914   test $ac_status = 0; } >/dev/null && {
1915          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1916          test ! -s conftest.err
1917        }; then :
1918   ac_retval=0
1919 else
1920   $as_echo "$as_me: failed program was:" >&5
1921 sed 's/^/| /' conftest.$ac_ext >&5
1922
1923     ac_retval=1
1924 fi
1925   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1926   return $ac_retval
1927
1928 } # ac_fn_cxx_try_cpp
1929
1930 # ac_fn_cxx_try_link LINENO
1931 # -------------------------
1932 # Try to link conftest.$ac_ext, and return whether this succeeded.
1933 ac_fn_cxx_try_link ()
1934 {
1935   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1936   rm -f conftest.$ac_objext conftest$ac_exeext
1937   if { { ac_try="$ac_link"
1938 case "(($ac_try" in
1939   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1940   *) ac_try_echo=$ac_try;;
1941 esac
1942 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1943 $as_echo "$ac_try_echo"; } >&5
1944   (eval "$ac_link") 2>conftest.err
1945   ac_status=$?
1946   if test -s conftest.err; then
1947     grep -v '^ *+' conftest.err >conftest.er1
1948     cat conftest.er1 >&5
1949     mv -f conftest.er1 conftest.err
1950   fi
1951   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1952   test $ac_status = 0; } && {
1953          test -z "$ac_cxx_werror_flag" ||
1954          test ! -s conftest.err
1955        } && test -s conftest$ac_exeext && {
1956          test "$cross_compiling" = yes ||
1957          $as_test_x conftest$ac_exeext
1958        }; then :
1959   ac_retval=0
1960 else
1961   $as_echo "$as_me: failed program was:" >&5
1962 sed 's/^/| /' conftest.$ac_ext >&5
1963
1964         ac_retval=1
1965 fi
1966   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1967   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1968   # interfere with the next link command; also delete a directory that is
1969   # left behind by Apple's compiler.  We do this before executing the actions.
1970   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1971   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1972   return $ac_retval
1973
1974 } # ac_fn_cxx_try_link
1975 cat >config.log <<_ACEOF
1976 This file contains any messages produced by compilers while
1977 running configure, to aid debugging if configure makes a mistake.
1978
1979 It was created by Cilk Runtime Library $as_me 2.0, which was
1980 generated by GNU Autoconf 2.64.  Invocation command line was
1981
1982   $ $0 $@
1983
1984 _ACEOF
1985 exec 5>>config.log
1986 {
1987 cat <<_ASUNAME
1988 ## --------- ##
1989 ## Platform. ##
1990 ## --------- ##
1991
1992 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1993 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1994 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1995 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1996 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1997
1998 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1999 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2000
2001 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2002 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2003 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2004 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2005 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2006 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2007 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2008
2009 _ASUNAME
2010
2011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2012 for as_dir in $PATH
2013 do
2014   IFS=$as_save_IFS
2015   test -z "$as_dir" && as_dir=.
2016     $as_echo "PATH: $as_dir"
2017   done
2018 IFS=$as_save_IFS
2019
2020 } >&5
2021
2022 cat >&5 <<_ACEOF
2023
2024
2025 ## ----------- ##
2026 ## Core tests. ##
2027 ## ----------- ##
2028
2029 _ACEOF
2030
2031
2032 # Keep a trace of the command line.
2033 # Strip out --no-create and --no-recursion so they do not pile up.
2034 # Strip out --silent because we don't want to record it for future runs.
2035 # Also quote any args containing shell meta-characters.
2036 # Make two passes to allow for proper duplicate-argument suppression.
2037 ac_configure_args=
2038 ac_configure_args0=
2039 ac_configure_args1=
2040 ac_must_keep_next=false
2041 for ac_pass in 1 2
2042 do
2043   for ac_arg
2044   do
2045     case $ac_arg in
2046     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2047     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2048     | -silent | --silent | --silen | --sile | --sil)
2049       continue ;;
2050     *\'*)
2051       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2052     esac
2053     case $ac_pass in
2054     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2055     2)
2056       as_fn_append ac_configure_args1 " '$ac_arg'"
2057       if test $ac_must_keep_next = true; then
2058         ac_must_keep_next=false # Got value, back to normal.
2059       else
2060         case $ac_arg in
2061           *=* | --config-cache | -C | -disable-* | --disable-* \
2062           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2063           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2064           | -with-* | --with-* | -without-* | --without-* | --x)
2065             case "$ac_configure_args0 " in
2066               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2067             esac
2068             ;;
2069           -* ) ac_must_keep_next=true ;;
2070         esac
2071       fi
2072       as_fn_append ac_configure_args " '$ac_arg'"
2073       ;;
2074     esac
2075   done
2076 done
2077 { ac_configure_args0=; unset ac_configure_args0;}
2078 { ac_configure_args1=; unset ac_configure_args1;}
2079
2080 # When interrupted or exit'd, cleanup temporary files, and complete
2081 # config.log.  We remove comments because anyway the quotes in there
2082 # would cause problems or look ugly.
2083 # WARNING: Use '\'' to represent an apostrophe within the trap.
2084 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2085 trap 'exit_status=$?
2086   # Save into config.log some information that might help in debugging.
2087   {
2088     echo
2089
2090     cat <<\_ASBOX
2091 ## ---------------- ##
2092 ## Cache variables. ##
2093 ## ---------------- ##
2094 _ASBOX
2095     echo
2096     # The following way of writing the cache mishandles newlines in values,
2097 (
2098   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2099     eval ac_val=\$$ac_var
2100     case $ac_val in #(
2101     *${as_nl}*)
2102       case $ac_var in #(
2103       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2104 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2105       esac
2106       case $ac_var in #(
2107       _ | IFS | as_nl) ;; #(
2108       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2109       *) { eval $ac_var=; unset $ac_var;} ;;
2110       esac ;;
2111     esac
2112   done
2113   (set) 2>&1 |
2114     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2115     *${as_nl}ac_space=\ *)
2116       sed -n \
2117         "s/'\''/'\''\\\\'\'''\''/g;
2118           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2119       ;; #(
2120     *)
2121       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2122       ;;
2123     esac |
2124     sort
2125 )
2126     echo
2127
2128     cat <<\_ASBOX
2129 ## ----------------- ##
2130 ## Output variables. ##
2131 ## ----------------- ##
2132 _ASBOX
2133     echo
2134     for ac_var in $ac_subst_vars
2135     do
2136       eval ac_val=\$$ac_var
2137       case $ac_val in
2138       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2139       esac
2140       $as_echo "$ac_var='\''$ac_val'\''"
2141     done | sort
2142     echo
2143
2144     if test -n "$ac_subst_files"; then
2145       cat <<\_ASBOX
2146 ## ------------------- ##
2147 ## File substitutions. ##
2148 ## ------------------- ##
2149 _ASBOX
2150       echo
2151       for ac_var in $ac_subst_files
2152       do
2153         eval ac_val=\$$ac_var
2154         case $ac_val in
2155         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2156         esac
2157         $as_echo "$ac_var='\''$ac_val'\''"
2158       done | sort
2159       echo
2160     fi
2161
2162     if test -s confdefs.h; then
2163       cat <<\_ASBOX
2164 ## ----------- ##
2165 ## confdefs.h. ##
2166 ## ----------- ##
2167 _ASBOX
2168       echo
2169       cat confdefs.h
2170       echo
2171     fi
2172     test "$ac_signal" != 0 &&
2173       $as_echo "$as_me: caught signal $ac_signal"
2174     $as_echo "$as_me: exit $exit_status"
2175   } >&5
2176   rm -f core *.core core.conftest.* &&
2177     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2178     exit $exit_status
2179 ' 0
2180 for ac_signal in 1 2 13 15; do
2181   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2182 done
2183 ac_signal=0
2184
2185 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2186 rm -f -r conftest* confdefs.h
2187
2188 $as_echo "/* confdefs.h */" > confdefs.h
2189
2190 # Predefined preprocessor variables.
2191
2192 cat >>confdefs.h <<_ACEOF
2193 #define PACKAGE_NAME "$PACKAGE_NAME"
2194 _ACEOF
2195
2196 cat >>confdefs.h <<_ACEOF
2197 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2198 _ACEOF
2199
2200 cat >>confdefs.h <<_ACEOF
2201 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2202 _ACEOF
2203
2204 cat >>confdefs.h <<_ACEOF
2205 #define PACKAGE_STRING "$PACKAGE_STRING"
2206 _ACEOF
2207
2208 cat >>confdefs.h <<_ACEOF
2209 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2210 _ACEOF
2211
2212 cat >>confdefs.h <<_ACEOF
2213 #define PACKAGE_URL "$PACKAGE_URL"
2214 _ACEOF
2215
2216
2217 # Let the site file select an alternate cache file if it wants to.
2218 # Prefer an explicitly selected file to automatically selected ones.
2219 ac_site_file1=NONE
2220 ac_site_file2=NONE
2221 if test -n "$CONFIG_SITE"; then
2222   ac_site_file1=$CONFIG_SITE
2223 elif test "x$prefix" != xNONE; then
2224   ac_site_file1=$prefix/share/config.site
2225   ac_site_file2=$prefix/etc/config.site
2226 else
2227   ac_site_file1=$ac_default_prefix/share/config.site
2228   ac_site_file2=$ac_default_prefix/etc/config.site
2229 fi
2230 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2231 do
2232   test "x$ac_site_file" = xNONE && continue
2233   if test -r "$ac_site_file"; then
2234     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2235 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2236     sed 's/^/| /' "$ac_site_file" >&5
2237     . "$ac_site_file"
2238   fi
2239 done
2240
2241 if test -r "$cache_file"; then
2242   # Some versions of bash will fail to source /dev/null (special
2243   # files actually), so we avoid doing that.
2244   if test -f "$cache_file"; then
2245     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2246 $as_echo "$as_me: loading cache $cache_file" >&6;}
2247     case $cache_file in
2248       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2249       *)                      . "./$cache_file";;
2250     esac
2251   fi
2252 else
2253   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2254 $as_echo "$as_me: creating cache $cache_file" >&6;}
2255   >$cache_file
2256 fi
2257
2258 # Check that the precious variables saved in the cache have kept the same
2259 # value.
2260 ac_cache_corrupted=false
2261 for ac_var in $ac_precious_vars; do
2262   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2263   eval ac_new_set=\$ac_env_${ac_var}_set
2264   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2265   eval ac_new_val=\$ac_env_${ac_var}_value
2266   case $ac_old_set,$ac_new_set in
2267     set,)
2268       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2269 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2270       ac_cache_corrupted=: ;;
2271     ,set)
2272       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2273 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2274       ac_cache_corrupted=: ;;
2275     ,);;
2276     *)
2277       if test "x$ac_old_val" != "x$ac_new_val"; then
2278         # differences in whitespace do not lead to failure.
2279         ac_old_val_w=`echo x $ac_old_val`
2280         ac_new_val_w=`echo x $ac_new_val`
2281         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2282           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2283 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2284           ac_cache_corrupted=:
2285         else
2286           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2287 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2288           eval $ac_var=\$ac_old_val
2289         fi
2290         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2291 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2292         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2293 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2294       fi;;
2295   esac
2296   # Pass precious variables to config.status.
2297   if test "$ac_new_set" = set; then
2298     case $ac_new_val in
2299     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2300     *) ac_arg=$ac_var=$ac_new_val ;;
2301     esac
2302     case " $ac_configure_args " in
2303       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2304       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2305     esac
2306   fi
2307 done
2308 if $ac_cache_corrupted; then
2309   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2310 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2311   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2312 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2313   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2314 fi
2315 ## -------------------- ##
2316 ## Main body of script. ##
2317 ## -------------------- ##
2318
2319 ac_ext=c
2320 ac_cpp='$CPP $CPPFLAGS'
2321 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2322 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2323 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2324
2325
2326
2327
2328
2329
2330
2331 # Needed to define ${target}.  Needs to be very early to avoid annoying
2332 # warning about calling AC_ARG_PROGRAM before AC_CANONICAL_SYSTEM
2333 ac_aux_dir=
2334 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2335   for ac_t in install-sh install.sh shtool; do
2336     if test -f "$ac_dir/$ac_t"; then
2337       ac_aux_dir=$ac_dir
2338       ac_install_sh="$ac_aux_dir/$ac_t -c"
2339       break 2
2340     fi
2341   done
2342 done
2343 if test -z "$ac_aux_dir"; then
2344   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2345 fi
2346
2347 # These three variables are undocumented and unsupported,
2348 # and are intended to be withdrawn in a future Autoconf release.
2349 # They can cause serious problems if a builder's source tree is in a directory
2350 # whose full name contains unusual characters.
2351 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2352 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2353 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2354
2355
2356 # Make sure we can run config.sub.
2357 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2358   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2359
2360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2361 $as_echo_n "checking build system type... " >&6; }
2362 if test "${ac_cv_build+set}" = set; then :
2363   $as_echo_n "(cached) " >&6
2364 else
2365   ac_build_alias=$build_alias
2366 test "x$ac_build_alias" = x &&
2367   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2368 test "x$ac_build_alias" = x &&
2369   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2370 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2371   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2372
2373 fi
2374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2375 $as_echo "$ac_cv_build" >&6; }
2376 case $ac_cv_build in
2377 *-*-*) ;;
2378 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2379 esac
2380 build=$ac_cv_build
2381 ac_save_IFS=$IFS; IFS='-'
2382 set x $ac_cv_build
2383 shift
2384 build_cpu=$1
2385 build_vendor=$2
2386 shift; shift
2387 # Remember, the first character of IFS is used to create $*,
2388 # except with old shells:
2389 build_os=$*
2390 IFS=$ac_save_IFS
2391 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2392
2393
2394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2395 $as_echo_n "checking host system type... " >&6; }
2396 if test "${ac_cv_host+set}" = set; then :
2397   $as_echo_n "(cached) " >&6
2398 else
2399   if test "x$host_alias" = x; then
2400   ac_cv_host=$ac_cv_build
2401 else
2402   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2403     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2404 fi
2405
2406 fi
2407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2408 $as_echo "$ac_cv_host" >&6; }
2409 case $ac_cv_host in
2410 *-*-*) ;;
2411 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2412 esac
2413 host=$ac_cv_host
2414 ac_save_IFS=$IFS; IFS='-'
2415 set x $ac_cv_host
2416 shift
2417 host_cpu=$1
2418 host_vendor=$2
2419 shift; shift
2420 # Remember, the first character of IFS is used to create $*,
2421 # except with old shells:
2422 host_os=$*
2423 IFS=$ac_save_IFS
2424 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2425
2426
2427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2428 $as_echo_n "checking target system type... " >&6; }
2429 if test "${ac_cv_target+set}" = set; then :
2430   $as_echo_n "(cached) " >&6
2431 else
2432   if test "x$target_alias" = x; then
2433   ac_cv_target=$ac_cv_host
2434 else
2435   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2436     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2437 fi
2438
2439 fi
2440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2441 $as_echo "$ac_cv_target" >&6; }
2442 case $ac_cv_target in
2443 *-*-*) ;;
2444 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2445 esac
2446 target=$ac_cv_target
2447 ac_save_IFS=$IFS; IFS='-'
2448 set x $ac_cv_target
2449 shift
2450 target_cpu=$1
2451 target_vendor=$2
2452 shift; shift
2453 # Remember, the first character of IFS is used to create $*,
2454 # except with old shells:
2455 target_os=$*
2456 IFS=$ac_save_IFS
2457 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2458
2459
2460 # The aliases save the names the user supplied, while $host etc.
2461 # will get canonicalized.
2462 test -n "$target_alias" &&
2463   test "$program_prefix$program_suffix$program_transform_name" = \
2464     NONENONEs,x,x, &&
2465   program_prefix=${target_alias}-
2466
2467 target_alias=${target_alias-$host_alias}
2468
2469
2470 am__api_version='1.11'
2471
2472 # Find a good install program.  We prefer a C program (faster),
2473 # so one script is as good as another.  But avoid the broken or
2474 # incompatible versions:
2475 # SysV /etc/install, /usr/sbin/install
2476 # SunOS /usr/etc/install
2477 # IRIX /sbin/install
2478 # AIX /bin/install
2479 # AmigaOS /C/install, which installs bootblocks on floppy discs
2480 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2481 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2482 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2483 # OS/2's system install, which has a completely different semantic
2484 # ./install, which can be erroneously created by make from ./install.sh.
2485 # Reject install programs that cannot install multiple files.
2486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2487 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2488 if test -z "$INSTALL"; then
2489 if test "${ac_cv_path_install+set}" = set; then :
2490   $as_echo_n "(cached) " >&6
2491 else
2492   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2493 for as_dir in $PATH
2494 do
2495   IFS=$as_save_IFS
2496   test -z "$as_dir" && as_dir=.
2497     # Account for people who put trailing slashes in PATH elements.
2498 case $as_dir/ in #((
2499   ./ | .// | /[cC]/* | \
2500   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2501   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2502   /usr/ucb/* ) ;;
2503   *)
2504     # OSF1 and SCO ODT 3.0 have their own names for install.
2505     # Don't use installbsd from OSF since it installs stuff as root
2506     # by default.
2507     for ac_prog in ginstall scoinst install; do
2508       for ac_exec_ext in '' $ac_executable_extensions; do
2509         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2510           if test $ac_prog = install &&
2511             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2512             # AIX install.  It has an incompatible calling convention.
2513             :
2514           elif test $ac_prog = install &&
2515             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2516             # program-specific install script used by HP pwplus--don't use.
2517             :
2518           else
2519             rm -rf conftest.one conftest.two conftest.dir
2520             echo one > conftest.one
2521             echo two > conftest.two
2522             mkdir conftest.dir
2523             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2524               test -s conftest.one && test -s conftest.two &&
2525               test -s conftest.dir/conftest.one &&
2526               test -s conftest.dir/conftest.two
2527             then
2528               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2529               break 3
2530             fi
2531           fi
2532         fi
2533       done
2534     done
2535     ;;
2536 esac
2537
2538   done
2539 IFS=$as_save_IFS
2540
2541 rm -rf conftest.one conftest.two conftest.dir
2542
2543 fi
2544   if test "${ac_cv_path_install+set}" = set; then
2545     INSTALL=$ac_cv_path_install
2546   else
2547     # As a last resort, use the slow shell script.  Don't cache a
2548     # value for INSTALL within a source directory, because that will
2549     # break other packages using the cache if that directory is
2550     # removed, or if the value is a relative name.
2551     INSTALL=$ac_install_sh
2552   fi
2553 fi
2554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2555 $as_echo "$INSTALL" >&6; }
2556
2557 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2558 # It thinks the first close brace ends the variable substitution.
2559 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2560
2561 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2562
2563 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2564
2565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2566 $as_echo_n "checking whether build environment is sane... " >&6; }
2567 # Just in case
2568 sleep 1
2569 echo timestamp > conftest.file
2570 # Reject unsafe characters in $srcdir or the absolute working directory
2571 # name.  Accept space and tab only in the latter.
2572 am_lf='
2573 '
2574 case `pwd` in
2575   *[\\\"\#\$\&\'\`$am_lf]*)
2576     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2577 esac
2578 case $srcdir in
2579   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2580     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2581 esac
2582
2583 # Do `set' in a subshell so we don't clobber the current shell's
2584 # arguments.  Must try -L first in case configure is actually a
2585 # symlink; some systems play weird games with the mod time of symlinks
2586 # (eg FreeBSD returns the mod time of the symlink's containing
2587 # directory).
2588 if (
2589    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2590    if test "$*" = "X"; then
2591       # -L didn't work.
2592       set X `ls -t "$srcdir/configure" conftest.file`
2593    fi
2594    rm -f conftest.file
2595    if test "$*" != "X $srcdir/configure conftest.file" \
2596       && test "$*" != "X conftest.file $srcdir/configure"; then
2597
2598       # If neither matched, then we have a broken ls.  This can happen
2599       # if, for instance, CONFIG_SHELL is bash and it inherits a
2600       # broken ls alias from the environment.  This has actually
2601       # happened.  Such a system could not be considered "sane".
2602       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2603 alias in your environment" "$LINENO" 5
2604    fi
2605
2606    test "$2" = conftest.file
2607    )
2608 then
2609    # Ok.
2610    :
2611 else
2612    as_fn_error "newly created file is older than distributed files!
2613 Check your system clock" "$LINENO" 5
2614 fi
2615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2616 $as_echo "yes" >&6; }
2617 test "$program_prefix" != NONE &&
2618   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2619 # Use a double $ so make ignores it.
2620 test "$program_suffix" != NONE &&
2621   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2622 # Double any \ or $.
2623 # By default was `s,x,x', remove it if useless.
2624 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2625 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2626
2627 # expand $ac_aux_dir to an absolute path
2628 am_aux_dir=`cd $ac_aux_dir && pwd`
2629
2630 if test x"${MISSING+set}" != xset; then
2631   case $am_aux_dir in
2632   *\ * | *\     *)
2633     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2634   *)
2635     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2636   esac
2637 fi
2638 # Use eval to expand $SHELL
2639 if eval "$MISSING --run true"; then
2640   am_missing_run="$MISSING --run "
2641 else
2642   am_missing_run=
2643   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2644 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2645 fi
2646
2647 if test x"${install_sh}" != xset; then
2648   case $am_aux_dir in
2649   *\ * | *\     *)
2650     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2651   *)
2652     install_sh="\${SHELL} $am_aux_dir/install-sh"
2653   esac
2654 fi
2655
2656 # Installed binaries are usually stripped using `strip' when the user
2657 # run `make install-strip'.  However `strip' might not be the right
2658 # tool to use in cross-compilation environments, therefore Automake
2659 # will honor the `STRIP' environment variable to overrule this program.
2660 if test "$cross_compiling" != no; then
2661   if test -n "$ac_tool_prefix"; then
2662   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2663 set dummy ${ac_tool_prefix}strip; ac_word=$2
2664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2665 $as_echo_n "checking for $ac_word... " >&6; }
2666 if test "${ac_cv_prog_STRIP+set}" = set; then :
2667   $as_echo_n "(cached) " >&6
2668 else
2669   if test -n "$STRIP"; then
2670   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2671 else
2672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2673 for as_dir in $PATH
2674 do
2675   IFS=$as_save_IFS
2676   test -z "$as_dir" && as_dir=.
2677     for ac_exec_ext in '' $ac_executable_extensions; do
2678   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2679     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2680     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2681     break 2
2682   fi
2683 done
2684   done
2685 IFS=$as_save_IFS
2686
2687 fi
2688 fi
2689 STRIP=$ac_cv_prog_STRIP
2690 if test -n "$STRIP"; then
2691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2692 $as_echo "$STRIP" >&6; }
2693 else
2694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2695 $as_echo "no" >&6; }
2696 fi
2697
2698
2699 fi
2700 if test -z "$ac_cv_prog_STRIP"; then
2701   ac_ct_STRIP=$STRIP
2702   # Extract the first word of "strip", so it can be a program name with args.
2703 set dummy strip; ac_word=$2
2704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2705 $as_echo_n "checking for $ac_word... " >&6; }
2706 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2707   $as_echo_n "(cached) " >&6
2708 else
2709   if test -n "$ac_ct_STRIP"; then
2710   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2711 else
2712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2713 for as_dir in $PATH
2714 do
2715   IFS=$as_save_IFS
2716   test -z "$as_dir" && as_dir=.
2717     for ac_exec_ext in '' $ac_executable_extensions; do
2718   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2719     ac_cv_prog_ac_ct_STRIP="strip"
2720     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2721     break 2
2722   fi
2723 done
2724   done
2725 IFS=$as_save_IFS
2726
2727 fi
2728 fi
2729 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2730 if test -n "$ac_ct_STRIP"; then
2731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2732 $as_echo "$ac_ct_STRIP" >&6; }
2733 else
2734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2735 $as_echo "no" >&6; }
2736 fi
2737
2738   if test "x$ac_ct_STRIP" = x; then
2739     STRIP=":"
2740   else
2741     case $cross_compiling:$ac_tool_warned in
2742 yes:)
2743 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2744 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2745 ac_tool_warned=yes ;;
2746 esac
2747     STRIP=$ac_ct_STRIP
2748   fi
2749 else
2750   STRIP="$ac_cv_prog_STRIP"
2751 fi
2752
2753 fi
2754 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2755
2756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2757 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2758 if test -z "$MKDIR_P"; then
2759   if test "${ac_cv_path_mkdir+set}" = set; then :
2760   $as_echo_n "(cached) " >&6
2761 else
2762   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2763 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2764 do
2765   IFS=$as_save_IFS
2766   test -z "$as_dir" && as_dir=.
2767     for ac_prog in mkdir gmkdir; do
2768          for ac_exec_ext in '' $ac_executable_extensions; do
2769            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2770            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2771              'mkdir (GNU coreutils) '* | \
2772              'mkdir (coreutils) '* | \
2773              'mkdir (fileutils) '4.1*)
2774                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2775                break 3;;
2776            esac
2777          done
2778        done
2779   done
2780 IFS=$as_save_IFS
2781
2782 fi
2783
2784   if test "${ac_cv_path_mkdir+set}" = set; then
2785     MKDIR_P="$ac_cv_path_mkdir -p"
2786   else
2787     # As a last resort, use the slow shell script.  Don't cache a
2788     # value for MKDIR_P within a source directory, because that will
2789     # break other packages using the cache if that directory is
2790     # removed, or if the value is a relative name.
2791     test -d ./--version && rmdir ./--version
2792     MKDIR_P="$ac_install_sh -d"
2793   fi
2794 fi
2795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2796 $as_echo "$MKDIR_P" >&6; }
2797
2798 mkdir_p="$MKDIR_P"
2799 case $mkdir_p in
2800   [\\/$]* | ?:[\\/]*) ;;
2801   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2802 esac
2803
2804 for ac_prog in gawk mawk nawk awk
2805 do
2806   # Extract the first word of "$ac_prog", so it can be a program name with args.
2807 set dummy $ac_prog; ac_word=$2
2808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2809 $as_echo_n "checking for $ac_word... " >&6; }
2810 if test "${ac_cv_prog_AWK+set}" = set; then :
2811   $as_echo_n "(cached) " >&6
2812 else
2813   if test -n "$AWK"; then
2814   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2815 else
2816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2817 for as_dir in $PATH
2818 do
2819   IFS=$as_save_IFS
2820   test -z "$as_dir" && as_dir=.
2821     for ac_exec_ext in '' $ac_executable_extensions; do
2822   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2823     ac_cv_prog_AWK="$ac_prog"
2824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2825     break 2
2826   fi
2827 done
2828   done
2829 IFS=$as_save_IFS
2830
2831 fi
2832 fi
2833 AWK=$ac_cv_prog_AWK
2834 if test -n "$AWK"; then
2835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2836 $as_echo "$AWK" >&6; }
2837 else
2838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2839 $as_echo "no" >&6; }
2840 fi
2841
2842
2843   test -n "$AWK" && break
2844 done
2845
2846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2847 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2848 set x ${MAKE-make}
2849 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2850 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2851   $as_echo_n "(cached) " >&6
2852 else
2853   cat >conftest.make <<\_ACEOF
2854 SHELL = /bin/sh
2855 all:
2856         @echo '@@@%%%=$(MAKE)=@@@%%%'
2857 _ACEOF
2858 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2859 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2860   *@@@%%%=?*=@@@%%%*)
2861     eval ac_cv_prog_make_${ac_make}_set=yes;;
2862   *)
2863     eval ac_cv_prog_make_${ac_make}_set=no;;
2864 esac
2865 rm -f conftest.make
2866 fi
2867 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2869 $as_echo "yes" >&6; }
2870   SET_MAKE=
2871 else
2872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2873 $as_echo "no" >&6; }
2874   SET_MAKE="MAKE=${MAKE-make}"
2875 fi
2876
2877 rm -rf .tst 2>/dev/null
2878 mkdir .tst 2>/dev/null
2879 if test -d .tst; then
2880   am__leading_dot=.
2881 else
2882   am__leading_dot=_
2883 fi
2884 rmdir .tst 2>/dev/null
2885
2886 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2887   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2888   # is not polluted with repeated "-I."
2889   am__isrc=' -I$(srcdir)'
2890   # test to see if srcdir already configured
2891   if test -f $srcdir/config.status; then
2892     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2893   fi
2894 fi
2895
2896 # test whether we have cygpath
2897 if test -z "$CYGPATH_W"; then
2898   if (cygpath --version) >/dev/null 2>/dev/null; then
2899     CYGPATH_W='cygpath -w'
2900   else
2901     CYGPATH_W=echo
2902   fi
2903 fi
2904
2905
2906 # Define the identity of the package.
2907  PACKAGE='cilk-runtime-library'
2908  VERSION='2.0'
2909
2910
2911 cat >>confdefs.h <<_ACEOF
2912 #define PACKAGE "$PACKAGE"
2913 _ACEOF
2914
2915
2916 cat >>confdefs.h <<_ACEOF
2917 #define VERSION "$VERSION"
2918 _ACEOF
2919
2920 # Some tools Automake needs.
2921
2922 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2923
2924
2925 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2926
2927
2928 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2929
2930
2931 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2932
2933
2934 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2935
2936 # We need awk for the "check" target.  The system "awk" is bad on
2937 # some platforms.
2938 # Always define AMTAR for backward compatibility.  Yes, it's still used
2939 # in the wild :-(  We should find a proper way to deprecate it ...
2940 AMTAR='$${TAR-tar}'
2941
2942 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2943
2944
2945
2946
2947
2948
2949
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2951 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2952     # Check whether --enable-maintainer-mode was given.
2953 if test "${enable_maintainer_mode+set}" = set; then :
2954   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2955 else
2956   USE_MAINTAINER_MODE=no
2957 fi
2958
2959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2960 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2961    if test $USE_MAINTAINER_MODE = yes; then
2962   MAINTAINER_MODE_TRUE=
2963   MAINTAINER_MODE_FALSE='#'
2964 else
2965   MAINTAINER_MODE_TRUE='#'
2966   MAINTAINER_MODE_FALSE=
2967 fi
2968
2969   MAINT=$MAINTAINER_MODE_TRUE
2970
2971
2972
2973 # Default to --enable-multilib
2974 # Check whether --enable-multilib was given.
2975 if test "${enable_multilib+set}" = set; then :
2976   enableval=$enable_multilib; case "$enableval" in
2977   yes) multilib=yes ;;
2978   no)  multilib=no ;;
2979   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2980  esac
2981 else
2982   multilib=yes
2983 fi
2984
2985
2986 # We may get other options which we leave undocumented:
2987 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2988 # See config-ml.in if you want the gory details.
2989
2990 if test "$srcdir" = "."; then
2991   if test "$with_target_subdir" != "."; then
2992     multi_basedir="$srcdir/$with_multisrctop../.."
2993   else
2994     multi_basedir="$srcdir/$with_multisrctop.."
2995   fi
2996 else
2997   multi_basedir="$srcdir/.."
2998 fi
2999
3000
3001 # Even if the default multilib is not a cross compilation,
3002 # it may be that some of the other multilibs are.
3003 if test $cross_compiling = no && test $multilib = yes \
3004    && test "x${with_multisubdir}" != x ; then
3005    cross_compiling=maybe
3006 fi
3007
3008 ac_config_commands="$ac_config_commands default-1"
3009
3010
3011 # Test for GNU extensions. Will define _GNU_SOURCE if they're available
3012 DEPDIR="${am__leading_dot}deps"
3013
3014 ac_config_commands="$ac_config_commands depfiles"
3015
3016
3017 am_make=${MAKE-make}
3018 cat > confinc << 'END'
3019 am__doit:
3020         @echo this is the am__doit target
3021 .PHONY: am__doit
3022 END
3023 # If we don't find an include directive, just comment out the code.
3024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3025 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3026 am__include="#"
3027 am__quote=
3028 _am_result=none
3029 # First try GNU make style include.
3030 echo "include confinc" > confmf
3031 # Ignore all kinds of additional output from `make'.
3032 case `$am_make -s -f confmf 2> /dev/null` in #(
3033 *the\ am__doit\ target*)
3034   am__include=include
3035   am__quote=
3036   _am_result=GNU
3037   ;;
3038 esac
3039 # Now try BSD make style include.
3040 if test "$am__include" = "#"; then
3041    echo '.include "confinc"' > confmf
3042    case `$am_make -s -f confmf 2> /dev/null` in #(
3043    *the\ am__doit\ target*)
3044      am__include=.include
3045      am__quote="\""
3046      _am_result=BSD
3047      ;;
3048    esac
3049 fi
3050
3051
3052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3053 $as_echo "$_am_result" >&6; }
3054 rm -f confinc confmf
3055
3056 # Check whether --enable-dependency-tracking was given.
3057 if test "${enable_dependency_tracking+set}" = set; then :
3058   enableval=$enable_dependency_tracking;
3059 fi
3060
3061 if test "x$enable_dependency_tracking" != xno; then
3062   am_depcomp="$ac_aux_dir/depcomp"
3063   AMDEPBACKSLASH='\'
3064   am__nodep='_no'
3065 fi
3066  if test "x$enable_dependency_tracking" != xno; then
3067   AMDEP_TRUE=
3068   AMDEP_FALSE='#'
3069 else
3070   AMDEP_TRUE='#'
3071   AMDEP_FALSE=
3072 fi
3073
3074
3075 ac_ext=c
3076 ac_cpp='$CPP $CPPFLAGS'
3077 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3078 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3079 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3080 if test -n "$ac_tool_prefix"; then
3081   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3082 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3084 $as_echo_n "checking for $ac_word... " >&6; }
3085 if test "${ac_cv_prog_CC+set}" = set; then :
3086   $as_echo_n "(cached) " >&6
3087 else
3088   if test -n "$CC"; then
3089   ac_cv_prog_CC="$CC" # Let the user override the test.
3090 else
3091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3092 for as_dir in $PATH
3093 do
3094   IFS=$as_save_IFS
3095   test -z "$as_dir" && as_dir=.
3096     for ac_exec_ext in '' $ac_executable_extensions; do
3097   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3098     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3099     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3100     break 2
3101   fi
3102 done
3103   done
3104 IFS=$as_save_IFS
3105
3106 fi
3107 fi
3108 CC=$ac_cv_prog_CC
3109 if test -n "$CC"; then
3110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3111 $as_echo "$CC" >&6; }
3112 else
3113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3114 $as_echo "no" >&6; }
3115 fi
3116
3117
3118 fi
3119 if test -z "$ac_cv_prog_CC"; then
3120   ac_ct_CC=$CC
3121   # Extract the first word of "gcc", so it can be a program name with args.
3122 set dummy gcc; ac_word=$2
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3124 $as_echo_n "checking for $ac_word... " >&6; }
3125 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3126   $as_echo_n "(cached) " >&6
3127 else
3128   if test -n "$ac_ct_CC"; then
3129   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3130 else
3131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3132 for as_dir in $PATH
3133 do
3134   IFS=$as_save_IFS
3135   test -z "$as_dir" && as_dir=.
3136     for ac_exec_ext in '' $ac_executable_extensions; do
3137   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3138     ac_cv_prog_ac_ct_CC="gcc"
3139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3140     break 2
3141   fi
3142 done
3143   done
3144 IFS=$as_save_IFS
3145
3146 fi
3147 fi
3148 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3149 if test -n "$ac_ct_CC"; then
3150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3151 $as_echo "$ac_ct_CC" >&6; }
3152 else
3153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3154 $as_echo "no" >&6; }
3155 fi
3156
3157   if test "x$ac_ct_CC" = x; then
3158     CC=""
3159   else
3160     case $cross_compiling:$ac_tool_warned in
3161 yes:)
3162 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3163 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3164 ac_tool_warned=yes ;;
3165 esac
3166     CC=$ac_ct_CC
3167   fi
3168 else
3169   CC="$ac_cv_prog_CC"
3170 fi
3171
3172 if test -z "$CC"; then
3173           if test -n "$ac_tool_prefix"; then
3174     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3175 set dummy ${ac_tool_prefix}cc; ac_word=$2
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3177 $as_echo_n "checking for $ac_word... " >&6; }
3178 if test "${ac_cv_prog_CC+set}" = set; then :
3179   $as_echo_n "(cached) " >&6
3180 else
3181   if test -n "$CC"; then
3182   ac_cv_prog_CC="$CC" # Let the user override the test.
3183 else
3184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3185 for as_dir in $PATH
3186 do
3187   IFS=$as_save_IFS
3188   test -z "$as_dir" && as_dir=.
3189     for ac_exec_ext in '' $ac_executable_extensions; do
3190   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3191     ac_cv_prog_CC="${ac_tool_prefix}cc"
3192     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3193     break 2
3194   fi
3195 done
3196   done
3197 IFS=$as_save_IFS
3198
3199 fi
3200 fi
3201 CC=$ac_cv_prog_CC
3202 if test -n "$CC"; then
3203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3204 $as_echo "$CC" >&6; }
3205 else
3206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3207 $as_echo "no" >&6; }
3208 fi
3209
3210
3211   fi
3212 fi
3213 if test -z "$CC"; then
3214   # Extract the first word of "cc", so it can be a program name with args.
3215 set dummy cc; ac_word=$2
3216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3217 $as_echo_n "checking for $ac_word... " >&6; }
3218 if test "${ac_cv_prog_CC+set}" = set; then :
3219   $as_echo_n "(cached) " >&6
3220 else
3221   if test -n "$CC"; then
3222   ac_cv_prog_CC="$CC" # Let the user override the test.
3223 else
3224   ac_prog_rejected=no
3225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3226 for as_dir in $PATH
3227 do
3228   IFS=$as_save_IFS
3229   test -z "$as_dir" && as_dir=.
3230     for ac_exec_ext in '' $ac_executable_extensions; do
3231   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3232     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3233        ac_prog_rejected=yes
3234        continue
3235      fi
3236     ac_cv_prog_CC="cc"
3237     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3238     break 2
3239   fi
3240 done
3241   done
3242 IFS=$as_save_IFS
3243
3244 if test $ac_prog_rejected = yes; then
3245   # We found a bogon in the path, so make sure we never use it.
3246   set dummy $ac_cv_prog_CC
3247   shift
3248   if test $# != 0; then
3249     # We chose a different compiler from the bogus one.
3250     # However, it has the same basename, so the bogon will be chosen
3251     # first if we set CC to just the basename; use the full file name.
3252     shift
3253     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3254   fi
3255 fi
3256 fi
3257 fi
3258 CC=$ac_cv_prog_CC
3259 if test -n "$CC"; then
3260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3261 $as_echo "$CC" >&6; }
3262 else
3263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3264 $as_echo "no" >&6; }
3265 fi
3266
3267
3268 fi
3269 if test -z "$CC"; then
3270   if test -n "$ac_tool_prefix"; then
3271   for ac_prog in cl.exe
3272   do
3273     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3274 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3276 $as_echo_n "checking for $ac_word... " >&6; }
3277 if test "${ac_cv_prog_CC+set}" = set; then :
3278   $as_echo_n "(cached) " >&6
3279 else
3280   if test -n "$CC"; then
3281   ac_cv_prog_CC="$CC" # Let the user override the test.
3282 else
3283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3284 for as_dir in $PATH
3285 do
3286   IFS=$as_save_IFS
3287   test -z "$as_dir" && as_dir=.
3288     for ac_exec_ext in '' $ac_executable_extensions; do
3289   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3290     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3291     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3292     break 2
3293   fi
3294 done
3295   done
3296 IFS=$as_save_IFS
3297
3298 fi
3299 fi
3300 CC=$ac_cv_prog_CC
3301 if test -n "$CC"; then
3302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3303 $as_echo "$CC" >&6; }
3304 else
3305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3306 $as_echo "no" >&6; }
3307 fi
3308
3309
3310     test -n "$CC" && break
3311   done
3312 fi
3313 if test -z "$CC"; then
3314   ac_ct_CC=$CC
3315   for ac_prog in cl.exe
3316 do
3317   # Extract the first word of "$ac_prog", so it can be a program name with args.
3318 set dummy $ac_prog; ac_word=$2
3319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3320 $as_echo_n "checking for $ac_word... " >&6; }
3321 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3322   $as_echo_n "(cached) " >&6
3323 else
3324   if test -n "$ac_ct_CC"; then
3325   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3326 else
3327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3328 for as_dir in $PATH
3329 do
3330   IFS=$as_save_IFS
3331   test -z "$as_dir" && as_dir=.
3332     for ac_exec_ext in '' $ac_executable_extensions; do
3333   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3334     ac_cv_prog_ac_ct_CC="$ac_prog"
3335     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3336     break 2
3337   fi
3338 done
3339   done
3340 IFS=$as_save_IFS
3341
3342 fi
3343 fi
3344 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3345 if test -n "$ac_ct_CC"; then
3346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3347 $as_echo "$ac_ct_CC" >&6; }
3348 else
3349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3350 $as_echo "no" >&6; }
3351 fi
3352
3353
3354   test -n "$ac_ct_CC" && break
3355 done
3356
3357   if test "x$ac_ct_CC" = x; then
3358     CC=""
3359   else
3360     case $cross_compiling:$ac_tool_warned in
3361 yes:)
3362 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3363 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3364 ac_tool_warned=yes ;;
3365 esac
3366     CC=$ac_ct_CC
3367   fi
3368 fi
3369
3370 fi
3371
3372
3373 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3374 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3375 as_fn_error "no acceptable C compiler found in \$PATH
3376 See \`config.log' for more details." "$LINENO" 5; }
3377
3378 # Provide some information about the compiler.
3379 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3380 set X $ac_compile
3381 ac_compiler=$2
3382 for ac_option in --version -v -V -qversion; do
3383   { { ac_try="$ac_compiler $ac_option >&5"
3384 case "(($ac_try" in
3385   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3386   *) ac_try_echo=$ac_try;;
3387 esac
3388 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3389 $as_echo "$ac_try_echo"; } >&5
3390   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3391   ac_status=$?
3392   if test -s conftest.err; then
3393     sed '10a\
3394 ... rest of stderr output deleted ...
3395          10q' conftest.err >conftest.er1
3396     cat conftest.er1 >&5
3397     rm -f conftest.er1 conftest.err
3398   fi
3399   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3400   test $ac_status = 0; }
3401 done
3402
3403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3404 /* end confdefs.h.  */
3405
3406 int
3407 main ()
3408 {
3409
3410   ;
3411   return 0;
3412 }
3413 _ACEOF
3414 ac_clean_files_save=$ac_clean_files
3415 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3416 # Try to create an executable without -o first, disregard a.out.
3417 # It will help us diagnose broken compilers, and finding out an intuition
3418 # of exeext.
3419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3420 $as_echo_n "checking for C compiler default output file name... " >&6; }
3421 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3422
3423 # The possible output files:
3424 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3425
3426 ac_rmfiles=
3427 for ac_file in $ac_files
3428 do
3429   case $ac_file in
3430     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3431     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3432   esac
3433 done
3434 rm -f $ac_rmfiles
3435
3436 if { { ac_try="$ac_link_default"
3437 case "(($ac_try" in
3438   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3439   *) ac_try_echo=$ac_try;;
3440 esac
3441 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3442 $as_echo "$ac_try_echo"; } >&5
3443   (eval "$ac_link_default") 2>&5
3444   ac_status=$?
3445   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3446   test $ac_status = 0; }; then :
3447   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3448 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3449 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3450 # so that the user can short-circuit this test for compilers unknown to
3451 # Autoconf.
3452 for ac_file in $ac_files ''
3453 do
3454   test -f "$ac_file" || continue
3455   case $ac_file in
3456     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3457         ;;
3458     [ab].out )
3459         # We found the default executable, but exeext='' is most
3460         # certainly right.
3461         break;;
3462     *.* )
3463         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3464         then :; else
3465            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3466         fi
3467         # We set ac_cv_exeext here because the later test for it is not
3468         # safe: cross compilers may not add the suffix if given an `-o'
3469         # argument, so we may need to know it at that point already.
3470         # Even if this section looks crufty: it has the advantage of
3471         # actually working.
3472         break;;
3473     * )
3474         break;;
3475   esac
3476 done
3477 test "$ac_cv_exeext" = no && ac_cv_exeext=
3478
3479 else
3480   ac_file=''
3481 fi
3482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3483 $as_echo "$ac_file" >&6; }
3484 if test -z "$ac_file"; then :
3485   $as_echo "$as_me: failed program was:" >&5
3486 sed 's/^/| /' conftest.$ac_ext >&5
3487
3488 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3489 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3490 { as_fn_set_status 77
3491 as_fn_error "C compiler cannot create executables
3492 See \`config.log' for more details." "$LINENO" 5; }; }
3493 fi
3494 ac_exeext=$ac_cv_exeext
3495
3496 # Check that the compiler produces executables we can run.  If not, either
3497 # the compiler is broken, or we cross compile.
3498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3499 $as_echo_n "checking whether the C compiler works... " >&6; }
3500 # If not cross compiling, check that we can run a simple program.
3501 if test "$cross_compiling" != yes; then
3502   if { ac_try='./$ac_file'
3503   { { case "(($ac_try" in
3504   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3505   *) ac_try_echo=$ac_try;;
3506 esac
3507 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3508 $as_echo "$ac_try_echo"; } >&5
3509   (eval "$ac_try") 2>&5
3510   ac_status=$?
3511   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3512   test $ac_status = 0; }; }; then
3513     cross_compiling=no
3514   else
3515     if test "$cross_compiling" = maybe; then
3516         cross_compiling=yes
3517     else
3518         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3519 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3520 as_fn_error "cannot run C compiled programs.
3521 If you meant to cross compile, use \`--host'.
3522 See \`config.log' for more details." "$LINENO" 5; }
3523     fi
3524   fi
3525 fi
3526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3527 $as_echo "yes" >&6; }
3528
3529 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3530 ac_clean_files=$ac_clean_files_save
3531 # Check that the compiler produces executables we can run.  If not, either
3532 # the compiler is broken, or we cross compile.
3533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3534 $as_echo_n "checking whether we are cross compiling... " >&6; }
3535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3536 $as_echo "$cross_compiling" >&6; }
3537
3538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3539 $as_echo_n "checking for suffix of executables... " >&6; }
3540 if { { ac_try="$ac_link"
3541 case "(($ac_try" in
3542   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3543   *) ac_try_echo=$ac_try;;
3544 esac
3545 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3546 $as_echo "$ac_try_echo"; } >&5
3547   (eval "$ac_link") 2>&5
3548   ac_status=$?
3549   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3550   test $ac_status = 0; }; then :
3551   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3552 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3553 # work properly (i.e., refer to `conftest.exe'), while it won't with
3554 # `rm'.
3555 for ac_file in conftest.exe conftest conftest.*; do
3556   test -f "$ac_file" || continue
3557   case $ac_file in
3558     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3559     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3560           break;;
3561     * ) break;;
3562   esac
3563 done
3564 else
3565   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3566 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3567 as_fn_error "cannot compute suffix of executables: cannot compile and link
3568 See \`config.log' for more details." "$LINENO" 5; }
3569 fi
3570 rm -f conftest$ac_cv_exeext
3571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3572 $as_echo "$ac_cv_exeext" >&6; }
3573
3574 rm -f conftest.$ac_ext
3575 EXEEXT=$ac_cv_exeext
3576 ac_exeext=$EXEEXT
3577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3578 $as_echo_n "checking for suffix of object files... " >&6; }
3579 if test "${ac_cv_objext+set}" = set; then :
3580   $as_echo_n "(cached) " >&6
3581 else
3582   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3583 /* end confdefs.h.  */
3584
3585 int
3586 main ()
3587 {
3588
3589   ;
3590   return 0;
3591 }
3592 _ACEOF
3593 rm -f conftest.o conftest.obj
3594 if { { ac_try="$ac_compile"
3595 case "(($ac_try" in
3596   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3597   *) ac_try_echo=$ac_try;;
3598 esac
3599 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3600 $as_echo "$ac_try_echo"; } >&5
3601   (eval "$ac_compile") 2>&5
3602   ac_status=$?
3603   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3604   test $ac_status = 0; }; then :
3605   for ac_file in conftest.o conftest.obj conftest.*; do
3606   test -f "$ac_file" || continue;
3607   case $ac_file in
3608     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3609     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3610        break;;
3611   esac
3612 done
3613 else
3614   $as_echo "$as_me: failed program was:" >&5
3615 sed 's/^/| /' conftest.$ac_ext >&5
3616
3617 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3618 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3619 as_fn_error "cannot compute suffix of object files: cannot compile
3620 See \`config.log' for more details." "$LINENO" 5; }
3621 fi
3622 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3623 fi
3624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3625 $as_echo "$ac_cv_objext" >&6; }
3626 OBJEXT=$ac_cv_objext
3627 ac_objext=$OBJEXT
3628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3629 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3630 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3631   $as_echo_n "(cached) " >&6
3632 else
3633   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3634 /* end confdefs.h.  */
3635
3636 int
3637 main ()
3638 {
3639 #ifndef __GNUC__
3640        choke me
3641 #endif
3642
3643   ;
3644   return 0;
3645 }
3646 _ACEOF
3647 if ac_fn_c_try_compile "$LINENO"; then :
3648   ac_compiler_gnu=yes
3649 else
3650   ac_compiler_gnu=no
3651 fi
3652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3653 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3654
3655 fi
3656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3657 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3658 if test $ac_compiler_gnu = yes; then
3659   GCC=yes
3660 else
3661   GCC=
3662 fi
3663 ac_test_CFLAGS=${CFLAGS+set}
3664 ac_save_CFLAGS=$CFLAGS
3665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3666 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3667 if test "${ac_cv_prog_cc_g+set}" = set; then :
3668   $as_echo_n "(cached) " >&6
3669 else
3670   ac_save_c_werror_flag=$ac_c_werror_flag
3671    ac_c_werror_flag=yes
3672    ac_cv_prog_cc_g=no
3673    CFLAGS="-g"
3674    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3675 /* end confdefs.h.  */
3676
3677 int
3678 main ()
3679 {
3680
3681   ;
3682   return 0;
3683 }
3684 _ACEOF
3685 if ac_fn_c_try_compile "$LINENO"; then :
3686   ac_cv_prog_cc_g=yes
3687 else
3688   CFLAGS=""
3689       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3690 /* end confdefs.h.  */
3691
3692 int
3693 main ()
3694 {
3695
3696   ;
3697   return 0;
3698 }
3699 _ACEOF
3700 if ac_fn_c_try_compile "$LINENO"; then :
3701
3702 else
3703   ac_c_werror_flag=$ac_save_c_werror_flag
3704          CFLAGS="-g"
3705          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3706 /* end confdefs.h.  */
3707
3708 int
3709 main ()
3710 {
3711
3712   ;
3713   return 0;
3714 }
3715 _ACEOF
3716 if ac_fn_c_try_compile "$LINENO"; then :
3717   ac_cv_prog_cc_g=yes
3718 fi
3719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3720 fi
3721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3722 fi
3723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3724    ac_c_werror_flag=$ac_save_c_werror_flag
3725 fi
3726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3727 $as_echo "$ac_cv_prog_cc_g" >&6; }
3728 if test "$ac_test_CFLAGS" = set; then
3729   CFLAGS=$ac_save_CFLAGS
3730 elif test $ac_cv_prog_cc_g = yes; then
3731   if test "$GCC" = yes; then
3732     CFLAGS="-g -O2"
3733   else
3734     CFLAGS="-g"
3735   fi
3736 else
3737   if test "$GCC" = yes; then
3738     CFLAGS="-O2"
3739   else
3740     CFLAGS=
3741   fi
3742 fi
3743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3744 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3745 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3746   $as_echo_n "(cached) " >&6
3747 else
3748   ac_cv_prog_cc_c89=no
3749 ac_save_CC=$CC
3750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3751 /* end confdefs.h.  */
3752 #include <stdarg.h>
3753 #include <stdio.h>
3754 #include <sys/types.h>
3755 #include <sys/stat.h>
3756 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3757 struct buf { int x; };
3758 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3759 static char *e (p, i)
3760      char **p;
3761      int i;
3762 {
3763   return p[i];
3764 }
3765 static char *f (char * (*g) (char **, int), char **p, ...)
3766 {
3767   char *s;
3768   va_list v;
3769   va_start (v,p);
3770   s = g (p, va_arg (v,int));
3771   va_end (v);
3772   return s;
3773 }
3774
3775 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3776    function prototypes and stuff, but not '\xHH' hex character constants.
3777    These don't provoke an error unfortunately, instead are silently treated
3778    as 'x'.  The following induces an error, until -std is added to get
3779    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3780    array size at least.  It's necessary to write '\x00'==0 to get something
3781    that's true only with -std.  */
3782 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3783
3784 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3785    inside strings and character constants.  */
3786 #define FOO(x) 'x'
3787 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3788
3789 int test (int i, double x);
3790 struct s1 {int (*f) (int a);};
3791 struct s2 {int (*f) (double a);};
3792 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3793 int argc;
3794 char **argv;
3795 int
3796 main ()
3797 {
3798 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3799   ;
3800   return 0;
3801 }
3802 _ACEOF
3803 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3804         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3805 do
3806   CC="$ac_save_CC $ac_arg"
3807   if ac_fn_c_try_compile "$LINENO"; then :
3808   ac_cv_prog_cc_c89=$ac_arg
3809 fi
3810 rm -f core conftest.err conftest.$ac_objext
3811   test "x$ac_cv_prog_cc_c89" != "xno" && break
3812 done
3813 rm -f conftest.$ac_ext
3814 CC=$ac_save_CC
3815
3816 fi
3817 # AC_CACHE_VAL
3818 case "x$ac_cv_prog_cc_c89" in
3819   x)
3820     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3821 $as_echo "none needed" >&6; } ;;
3822   xno)
3823     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3824 $as_echo "unsupported" >&6; } ;;
3825   *)
3826     CC="$CC $ac_cv_prog_cc_c89"
3827     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3828 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3829 esac
3830 if test "x$ac_cv_prog_cc_c89" != xno; then :
3831
3832 fi
3833
3834 ac_ext=c
3835 ac_cpp='$CPP $CPPFLAGS'
3836 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3837 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3838 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3839
3840 depcc="$CC"   am_compiler_list=
3841
3842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3843 $as_echo_n "checking dependency style of $depcc... " >&6; }
3844 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3845   $as_echo_n "(cached) " >&6
3846 else
3847   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3848   # We make a subdir and do the tests there.  Otherwise we can end up
3849   # making bogus files that we don't know about and never remove.  For
3850   # instance it was reported that on HP-UX the gcc test will end up
3851   # making a dummy file named `D' -- because `-MD' means `put the output
3852   # in D'.
3853   rm -rf conftest.dir
3854   mkdir conftest.dir
3855   # Copy depcomp to subdir because otherwise we won't find it if we're
3856   # using a relative directory.
3857   cp "$am_depcomp" conftest.dir
3858   cd conftest.dir
3859   # We will build objects and dependencies in a subdirectory because
3860   # it helps to detect inapplicable dependency modes.  For instance
3861   # both Tru64's cc and ICC support -MD to output dependencies as a
3862   # side effect of compilation, but ICC will put the dependencies in
3863   # the current directory while Tru64 will put them in the object
3864   # directory.
3865   mkdir sub
3866
3867   am_cv_CC_dependencies_compiler_type=none
3868   if test "$am_compiler_list" = ""; then
3869      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3870   fi
3871   am__universal=false
3872   case " $depcc " in #(
3873      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3874      esac
3875
3876   for depmode in $am_compiler_list; do
3877     # Setup a source with many dependencies, because some compilers
3878     # like to wrap large dependency lists on column 80 (with \), and
3879     # we should not choose a depcomp mode which is confused by this.
3880     #
3881     # We need to recreate these files for each test, as the compiler may
3882     # overwrite some of them when testing with obscure command lines.
3883     # This happens at least with the AIX C compiler.
3884     : > sub/conftest.c
3885     for i in 1 2 3 4 5 6; do
3886       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3887       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3888       # Solaris 8's {/usr,}/bin/sh.
3889       touch sub/conftst$i.h
3890     done
3891     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3892
3893     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3894     # mode.  It turns out that the SunPro C++ compiler does not properly
3895     # handle `-M -o', and we need to detect this.  Also, some Intel
3896     # versions had trouble with output in subdirs
3897     am__obj=sub/conftest.${OBJEXT-o}
3898     am__minus_obj="-o $am__obj"
3899     case $depmode in
3900     gcc)
3901       # This depmode causes a compiler race in universal mode.
3902       test "$am__universal" = false || continue
3903       ;;
3904     nosideeffect)
3905       # after this tag, mechanisms are not by side-effect, so they'll
3906       # only be used when explicitly requested
3907       if test "x$enable_dependency_tracking" = xyes; then
3908         continue
3909       else
3910         break
3911       fi
3912       ;;
3913     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3914       # This compiler won't grok `-c -o', but also, the minuso test has
3915       # not run yet.  These depmodes are late enough in the game, and
3916       # so weak that their functioning should not be impacted.
3917       am__obj=conftest.${OBJEXT-o}
3918       am__minus_obj=
3919       ;;
3920     none) break ;;
3921     esac
3922     if depmode=$depmode \
3923        source=sub/conftest.c object=$am__obj \
3924        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3925        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3926          >/dev/null 2>conftest.err &&
3927        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3928        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3929        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3930        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3931       # icc doesn't choke on unknown options, it will just issue warnings
3932       # or remarks (even with -Werror).  So we grep stderr for any message
3933       # that says an option was ignored or not supported.
3934       # When given -MP, icc 7.0 and 7.1 complain thusly:
3935       #   icc: Command line warning: ignoring option '-M'; no argument required
3936       # The diagnosis changed in icc 8.0:
3937       #   icc: Command line remark: option '-MP' not supported
3938       if (grep 'ignoring option' conftest.err ||
3939           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3940         am_cv_CC_dependencies_compiler_type=$depmode
3941         break
3942       fi
3943     fi
3944   done
3945
3946   cd ..
3947   rm -rf conftest.dir
3948 else
3949   am_cv_CC_dependencies_compiler_type=none
3950 fi
3951
3952 fi
3953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3954 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3955 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3956
3957  if
3958   test "x$enable_dependency_tracking" != xno \
3959   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3960   am__fastdepCC_TRUE=
3961   am__fastdepCC_FALSE='#'
3962 else
3963   am__fastdepCC_TRUE='#'
3964   am__fastdepCC_FALSE=
3965 fi
3966
3967
3968
3969 ac_ext=c
3970 ac_cpp='$CPP $CPPFLAGS'
3971 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3972 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3973 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3975 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3976 # On Suns, sometimes $CPP names a directory.
3977 if test -n "$CPP" && test -d "$CPP"; then
3978   CPP=
3979 fi
3980 if test -z "$CPP"; then
3981   if test "${ac_cv_prog_CPP+set}" = set; then :
3982   $as_echo_n "(cached) " >&6
3983 else
3984       # Double quotes because CPP needs to be expanded
3985     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3986     do
3987       ac_preproc_ok=false
3988 for ac_c_preproc_warn_flag in '' yes
3989 do
3990   # Use a header file that comes with gcc, so configuring glibc
3991   # with a fresh cross-compiler works.
3992   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3993   # <limits.h> exists even on freestanding compilers.
3994   # On the NeXT, cc -E runs the code through the compiler's parser,
3995   # not just through cpp. "Syntax error" is here to catch this case.
3996   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3997 /* end confdefs.h.  */
3998 #ifdef __STDC__
3999 # include <limits.h>
4000 #else
4001 # include <assert.h>
4002 #endif
4003                      Syntax error
4004 _ACEOF
4005 if ac_fn_c_try_cpp "$LINENO"; then :
4006
4007 else
4008   # Broken: fails on valid input.
4009 continue
4010 fi
4011 rm -f conftest.err conftest.$ac_ext
4012
4013   # OK, works on sane cases.  Now check whether nonexistent headers
4014   # can be detected and how.
4015   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4016 /* end confdefs.h.  */
4017 #include <ac_nonexistent.h>
4018 _ACEOF
4019 if ac_fn_c_try_cpp "$LINENO"; then :
4020   # Broken: success on invalid input.
4021 continue
4022 else
4023   # Passes both tests.
4024 ac_preproc_ok=:
4025 break
4026 fi
4027 rm -f conftest.err conftest.$ac_ext
4028
4029 done
4030 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4031 rm -f conftest.err conftest.$ac_ext
4032 if $ac_preproc_ok; then :
4033   break
4034 fi
4035
4036     done
4037     ac_cv_prog_CPP=$CPP
4038
4039 fi
4040   CPP=$ac_cv_prog_CPP
4041 else
4042   ac_cv_prog_CPP=$CPP
4043 fi
4044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4045 $as_echo "$CPP" >&6; }
4046 ac_preproc_ok=false
4047 for ac_c_preproc_warn_flag in '' yes
4048 do
4049   # Use a header file that comes with gcc, so configuring glibc
4050   # with a fresh cross-compiler works.
4051   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4052   # <limits.h> exists even on freestanding compilers.
4053   # On the NeXT, cc -E runs the code through the compiler's parser,
4054   # not just through cpp. "Syntax error" is here to catch this case.
4055   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4056 /* end confdefs.h.  */
4057 #ifdef __STDC__
4058 # include <limits.h>
4059 #else
4060 # include <assert.h>
4061 #endif
4062                      Syntax error
4063 _ACEOF
4064 if ac_fn_c_try_cpp "$LINENO"; then :
4065
4066 else
4067   # Broken: fails on valid input.
4068 continue
4069 fi
4070 rm -f conftest.err conftest.$ac_ext
4071
4072   # OK, works on sane cases.  Now check whether nonexistent headers
4073   # can be detected and how.
4074   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4075 /* end confdefs.h.  */
4076 #include <ac_nonexistent.h>
4077 _ACEOF
4078 if ac_fn_c_try_cpp "$LINENO"; then :
4079   # Broken: success on invalid input.
4080 continue
4081 else
4082   # Passes both tests.
4083 ac_preproc_ok=:
4084 break
4085 fi
4086 rm -f conftest.err conftest.$ac_ext
4087
4088 done
4089 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4090 rm -f conftest.err conftest.$ac_ext
4091 if $ac_preproc_ok; then :
4092
4093 else
4094   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4095 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4096 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4097 See \`config.log' for more details." "$LINENO" 5; }
4098 fi
4099
4100 ac_ext=c
4101 ac_cpp='$CPP $CPPFLAGS'
4102 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4103 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4104 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4105
4106
4107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4108 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4109 if test "${ac_cv_path_GREP+set}" = set; then :
4110   $as_echo_n "(cached) " >&6
4111 else
4112   if test -z "$GREP"; then
4113   ac_path_GREP_found=false
4114   # Loop through the user's path and test for each of PROGNAME-LIST
4115   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4116 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4117 do
4118   IFS=$as_save_IFS
4119   test -z "$as_dir" && as_dir=.
4120     for ac_prog in grep ggrep; do
4121     for ac_exec_ext in '' $ac_executable_extensions; do
4122       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4123       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4124 # Check for GNU ac_path_GREP and select it if it is found.
4125   # Check for GNU $ac_path_GREP
4126 case `"$ac_path_GREP" --version 2>&1` in
4127 *GNU*)
4128   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4129 *)
4130   ac_count=0
4131   $as_echo_n 0123456789 >"conftest.in"
4132   while :
4133   do
4134     cat "conftest.in" "conftest.in" >"conftest.tmp"
4135     mv "conftest.tmp" "conftest.in"
4136     cp "conftest.in" "conftest.nl"
4137     $as_echo 'GREP' >> "conftest.nl"
4138     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4139     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4140     as_fn_arith $ac_count + 1 && ac_count=$as_val
4141     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4142       # Best one so far, save it but keep looking for a better one
4143       ac_cv_path_GREP="$ac_path_GREP"
4144       ac_path_GREP_max=$ac_count
4145     fi
4146     # 10*(2^10) chars as input seems more than enough
4147     test $ac_count -gt 10 && break
4148   done
4149   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4150 esac
4151
4152       $ac_path_GREP_found && break 3
4153     done
4154   done
4155   done
4156 IFS=$as_save_IFS
4157   if test -z "$ac_cv_path_GREP"; then
4158     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4159   fi
4160 else
4161   ac_cv_path_GREP=$GREP
4162 fi
4163
4164 fi
4165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4166 $as_echo "$ac_cv_path_GREP" >&6; }
4167  GREP="$ac_cv_path_GREP"
4168
4169
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4171 $as_echo_n "checking for egrep... " >&6; }
4172 if test "${ac_cv_path_EGREP+set}" = set; then :
4173   $as_echo_n "(cached) " >&6
4174 else
4175   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4176    then ac_cv_path_EGREP="$GREP -E"
4177    else
4178      if test -z "$EGREP"; then
4179   ac_path_EGREP_found=false
4180   # Loop through the user's path and test for each of PROGNAME-LIST
4181   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4182 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4183 do
4184   IFS=$as_save_IFS
4185   test -z "$as_dir" && as_dir=.
4186     for ac_prog in egrep; do
4187     for ac_exec_ext in '' $ac_executable_extensions; do
4188       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4189       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4190 # Check for GNU ac_path_EGREP and select it if it is found.
4191   # Check for GNU $ac_path_EGREP
4192 case `"$ac_path_EGREP" --version 2>&1` in
4193 *GNU*)
4194   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4195 *)
4196   ac_count=0
4197   $as_echo_n 0123456789 >"conftest.in"
4198   while :
4199   do
4200     cat "conftest.in" "conftest.in" >"conftest.tmp"
4201     mv "conftest.tmp" "conftest.in"
4202     cp "conftest.in" "conftest.nl"
4203     $as_echo 'EGREP' >> "conftest.nl"
4204     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4205     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4206     as_fn_arith $ac_count + 1 && ac_count=$as_val
4207     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4208       # Best one so far, save it but keep looking for a better one
4209       ac_cv_path_EGREP="$ac_path_EGREP"
4210       ac_path_EGREP_max=$ac_count
4211     fi
4212     # 10*(2^10) chars as input seems more than enough
4213     test $ac_count -gt 10 && break
4214   done
4215   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4216 esac
4217
4218       $ac_path_EGREP_found && break 3
4219     done
4220   done
4221   done
4222 IFS=$as_save_IFS
4223   if test -z "$ac_cv_path_EGREP"; then
4224     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4225   fi
4226 else
4227   ac_cv_path_EGREP=$EGREP
4228 fi
4229
4230    fi
4231 fi
4232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4233 $as_echo "$ac_cv_path_EGREP" >&6; }
4234  EGREP="$ac_cv_path_EGREP"
4235
4236
4237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4238 $as_echo_n "checking for ANSI C header files... " >&6; }
4239 if test "${ac_cv_header_stdc+set}" = set; then :
4240   $as_echo_n "(cached) " >&6
4241 else
4242   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4243 /* end confdefs.h.  */
4244 #include <stdlib.h>
4245 #include <stdarg.h>
4246 #include <string.h>
4247 #include <float.h>
4248
4249 int
4250 main ()
4251 {
4252
4253   ;
4254   return 0;
4255 }
4256 _ACEOF
4257 if ac_fn_c_try_compile "$LINENO"; then :
4258   ac_cv_header_stdc=yes
4259 else
4260   ac_cv_header_stdc=no
4261 fi
4262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4263
4264 if test $ac_cv_header_stdc = yes; then
4265   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4266   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4267 /* end confdefs.h.  */
4268 #include <string.h>
4269
4270 _ACEOF
4271 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4272   $EGREP "memchr" >/dev/null 2>&1; then :
4273
4274 else
4275   ac_cv_header_stdc=no
4276 fi
4277 rm -f conftest*
4278
4279 fi
4280
4281 if test $ac_cv_header_stdc = yes; then
4282   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4283   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4284 /* end confdefs.h.  */
4285 #include <stdlib.h>
4286
4287 _ACEOF
4288 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4289   $EGREP "free" >/dev/null 2>&1; then :
4290
4291 else
4292   ac_cv_header_stdc=no
4293 fi
4294 rm -f conftest*
4295
4296 fi
4297
4298 if test $ac_cv_header_stdc = yes; then
4299   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4300   if test "$cross_compiling" = yes; then :
4301   :
4302 else
4303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4304 /* end confdefs.h.  */
4305 #include <ctype.h>
4306 #include <stdlib.h>
4307 #if ((' ' & 0x0FF) == 0x020)
4308 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4309 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4310 #else
4311 # define ISLOWER(c) \
4312                    (('a' <= (c) && (c) <= 'i') \
4313                      || ('j' <= (c) && (c) <= 'r') \
4314                      || ('s' <= (c) && (c) <= 'z'))
4315 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4316 #endif
4317
4318 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4319 int
4320 main ()
4321 {
4322   int i;
4323   for (i = 0; i < 256; i++)
4324     if (XOR (islower (i), ISLOWER (i))
4325         || toupper (i) != TOUPPER (i))
4326       return 2;
4327   return 0;
4328 }
4329 _ACEOF
4330 if ac_fn_c_try_run "$LINENO"; then :
4331
4332 else
4333   ac_cv_header_stdc=no
4334 fi
4335 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4336   conftest.$ac_objext conftest.beam conftest.$ac_ext
4337 fi
4338
4339 fi
4340 fi
4341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4342 $as_echo "$ac_cv_header_stdc" >&6; }
4343 if test $ac_cv_header_stdc = yes; then
4344
4345 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4346
4347 fi
4348
4349 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4350 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4351                   inttypes.h stdint.h unistd.h
4352 do :
4353   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4354 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4355 "
4356 eval as_val=\$$as_ac_Header
4357    if test "x$as_val" = x""yes; then :
4358   cat >>confdefs.h <<_ACEOF
4359 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4360 _ACEOF
4361
4362 fi
4363
4364 done
4365
4366
4367
4368   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4369 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4370   MINIX=yes
4371 else
4372   MINIX=
4373 fi
4374
4375
4376   if test "$MINIX" = yes; then
4377
4378 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4379
4380
4381 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4382
4383
4384 $as_echo "#define _MINIX 1" >>confdefs.h
4385
4386   fi
4387
4388
4389   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4390 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4391 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4392   $as_echo_n "(cached) " >&6
4393 else
4394   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4395 /* end confdefs.h.  */
4396
4397 #         define __EXTENSIONS__ 1
4398           $ac_includes_default
4399 int
4400 main ()
4401 {
4402
4403   ;
4404   return 0;
4405 }
4406 _ACEOF
4407 if ac_fn_c_try_compile "$LINENO"; then :
4408   ac_cv_safe_to_define___extensions__=yes
4409 else
4410   ac_cv_safe_to_define___extensions__=no
4411 fi
4412 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4413 fi
4414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4415 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4416   test $ac_cv_safe_to_define___extensions__ = yes &&
4417     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4418
4419   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4420
4421   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4422
4423   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4424
4425   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4426
4427
4428
4429 # Build a DLL on Windows
4430 # AC_LIBTOOL_WIN32_DLL
4431 ac_ext=c
4432 ac_cpp='$CPP $CPPFLAGS'
4433 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4434 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4435 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4436 if test -n "$ac_tool_prefix"; then
4437   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4438 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4440 $as_echo_n "checking for $ac_word... " >&6; }
4441 if test "${ac_cv_prog_CC+set}" = set; then :
4442   $as_echo_n "(cached) " >&6
4443 else
4444   if test -n "$CC"; then
4445   ac_cv_prog_CC="$CC" # Let the user override the test.
4446 else
4447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4448 for as_dir in $PATH
4449 do
4450   IFS=$as_save_IFS
4451   test -z "$as_dir" && as_dir=.
4452     for ac_exec_ext in '' $ac_executable_extensions; do
4453   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4454     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4455     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4456     break 2
4457   fi
4458 done
4459   done
4460 IFS=$as_save_IFS
4461
4462 fi
4463 fi
4464 CC=$ac_cv_prog_CC
4465 if test -n "$CC"; then
4466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4467 $as_echo "$CC" >&6; }
4468 else
4469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4470 $as_echo "no" >&6; }
4471 fi
4472
4473
4474 fi
4475 if test -z "$ac_cv_prog_CC"; then
4476   ac_ct_CC=$CC
4477   # Extract the first word of "gcc", so it can be a program name with args.
4478 set dummy gcc; ac_word=$2
4479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4480 $as_echo_n "checking for $ac_word... " >&6; }
4481 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4482   $as_echo_n "(cached) " >&6
4483 else
4484   if test -n "$ac_ct_CC"; then
4485   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4486 else
4487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4488 for as_dir in $PATH
4489 do
4490   IFS=$as_save_IFS
4491   test -z "$as_dir" && as_dir=.
4492     for ac_exec_ext in '' $ac_executable_extensions; do
4493   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4494     ac_cv_prog_ac_ct_CC="gcc"
4495     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4496     break 2
4497   fi
4498 done
4499   done
4500 IFS=$as_save_IFS
4501
4502 fi
4503 fi
4504 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4505 if test -n "$ac_ct_CC"; then
4506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4507 $as_echo "$ac_ct_CC" >&6; }
4508 else
4509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4510 $as_echo "no" >&6; }
4511 fi
4512
4513   if test "x$ac_ct_CC" = x; then
4514     CC=""
4515   else
4516     case $cross_compiling:$ac_tool_warned in
4517 yes:)
4518 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4519 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4520 ac_tool_warned=yes ;;
4521 esac
4522     CC=$ac_ct_CC
4523   fi
4524 else
4525   CC="$ac_cv_prog_CC"
4526 fi
4527
4528 if test -z "$CC"; then
4529           if test -n "$ac_tool_prefix"; then
4530     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4531 set dummy ${ac_tool_prefix}cc; ac_word=$2
4532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4533 $as_echo_n "checking for $ac_word... " >&6; }
4534 if test "${ac_cv_prog_CC+set}" = set; then :
4535   $as_echo_n "(cached) " >&6
4536 else
4537   if test -n "$CC"; then
4538   ac_cv_prog_CC="$CC" # Let the user override the test.
4539 else
4540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4541 for as_dir in $PATH
4542 do
4543   IFS=$as_save_IFS
4544   test -z "$as_dir" && as_dir=.
4545     for ac_exec_ext in '' $ac_executable_extensions; do
4546   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4547     ac_cv_prog_CC="${ac_tool_prefix}cc"
4548     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4549     break 2
4550   fi
4551 done
4552   done
4553 IFS=$as_save_IFS
4554
4555 fi
4556 fi
4557 CC=$ac_cv_prog_CC
4558 if test -n "$CC"; then
4559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4560 $as_echo "$CC" >&6; }
4561 else
4562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4563 $as_echo "no" >&6; }
4564 fi
4565
4566
4567   fi
4568 fi
4569 if test -z "$CC"; then
4570   # Extract the first word of "cc", so it can be a program name with args.
4571 set dummy cc; ac_word=$2
4572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4573 $as_echo_n "checking for $ac_word... " >&6; }
4574 if test "${ac_cv_prog_CC+set}" = set; then :
4575   $as_echo_n "(cached) " >&6
4576 else
4577   if test -n "$CC"; then
4578   ac_cv_prog_CC="$CC" # Let the user override the test.
4579 else
4580   ac_prog_rejected=no
4581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4582 for as_dir in $PATH
4583 do
4584   IFS=$as_save_IFS
4585   test -z "$as_dir" && as_dir=.
4586     for ac_exec_ext in '' $ac_executable_extensions; do
4587   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4588     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4589        ac_prog_rejected=yes
4590        continue
4591      fi
4592     ac_cv_prog_CC="cc"
4593     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4594     break 2
4595   fi
4596 done
4597   done
4598 IFS=$as_save_IFS
4599
4600 if test $ac_prog_rejected = yes; then
4601   # We found a bogon in the path, so make sure we never use it.
4602   set dummy $ac_cv_prog_CC
4603   shift
4604   if test $# != 0; then
4605     # We chose a different compiler from the bogus one.
4606     # However, it has the same basename, so the bogon will be chosen
4607     # first if we set CC to just the basename; use the full file name.
4608     shift
4609     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4610   fi
4611 fi
4612 fi
4613 fi
4614 CC=$ac_cv_prog_CC
4615 if test -n "$CC"; then
4616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4617 $as_echo "$CC" >&6; }
4618 else
4619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4620 $as_echo "no" >&6; }
4621 fi
4622
4623
4624 fi
4625 if test -z "$CC"; then
4626   if test -n "$ac_tool_prefix"; then
4627   for ac_prog in cl.exe
4628   do
4629     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4630 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4632 $as_echo_n "checking for $ac_word... " >&6; }
4633 if test "${ac_cv_prog_CC+set}" = set; then :
4634   $as_echo_n "(cached) " >&6
4635 else
4636   if test -n "$CC"; then
4637   ac_cv_prog_CC="$CC" # Let the user override the test.
4638 else
4639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4640 for as_dir in $PATH
4641 do
4642   IFS=$as_save_IFS
4643   test -z "$as_dir" && as_dir=.
4644     for ac_exec_ext in '' $ac_executable_extensions; do
4645   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4646     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4647     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4648     break 2
4649   fi
4650 done
4651   done
4652 IFS=$as_save_IFS
4653
4654 fi
4655 fi
4656 CC=$ac_cv_prog_CC
4657 if test -n "$CC"; then
4658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4659 $as_echo "$CC" >&6; }
4660 else
4661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4662 $as_echo "no" >&6; }
4663 fi
4664
4665
4666     test -n "$CC" && break
4667   done
4668 fi
4669 if test -z "$CC"; then
4670   ac_ct_CC=$CC
4671   for ac_prog in cl.exe
4672 do
4673   # Extract the first word of "$ac_prog", so it can be a program name with args.
4674 set dummy $ac_prog; ac_word=$2
4675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4676 $as_echo_n "checking for $ac_word... " >&6; }
4677 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4678   $as_echo_n "(cached) " >&6
4679 else
4680   if test -n "$ac_ct_CC"; then
4681   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4682 else
4683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4684 for as_dir in $PATH
4685 do
4686   IFS=$as_save_IFS
4687   test -z "$as_dir" && as_dir=.
4688     for ac_exec_ext in '' $ac_executable_extensions; do
4689   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4690     ac_cv_prog_ac_ct_CC="$ac_prog"
4691     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4692     break 2
4693   fi
4694 done
4695   done
4696 IFS=$as_save_IFS
4697
4698 fi
4699 fi
4700 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4701 if test -n "$ac_ct_CC"; then
4702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4703 $as_echo "$ac_ct_CC" >&6; }
4704 else
4705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4706 $as_echo "no" >&6; }
4707 fi
4708
4709
4710   test -n "$ac_ct_CC" && break
4711 done
4712
4713   if test "x$ac_ct_CC" = x; then
4714     CC=""
4715   else
4716     case $cross_compiling:$ac_tool_warned in
4717 yes:)
4718 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4719 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4720 ac_tool_warned=yes ;;
4721 esac
4722     CC=$ac_ct_CC
4723   fi
4724 fi
4725
4726 fi
4727
4728
4729 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4730 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4731 as_fn_error "no acceptable C compiler found in \$PATH
4732 See \`config.log' for more details." "$LINENO" 5; }
4733
4734 # Provide some information about the compiler.
4735 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4736 set X $ac_compile
4737 ac_compiler=$2
4738 for ac_option in --version -v -V -qversion; do
4739   { { ac_try="$ac_compiler $ac_option >&5"
4740 case "(($ac_try" in
4741   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4742   *) ac_try_echo=$ac_try;;
4743 esac
4744 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4745 $as_echo "$ac_try_echo"; } >&5
4746   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4747   ac_status=$?
4748   if test -s conftest.err; then
4749     sed '10a\
4750 ... rest of stderr output deleted ...
4751          10q' conftest.err >conftest.er1
4752     cat conftest.er1 >&5
4753     rm -f conftest.er1 conftest.err
4754   fi
4755   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4756   test $ac_status = 0; }
4757 done
4758
4759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4760 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4761 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4762   $as_echo_n "(cached) " >&6
4763 else
4764   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4765 /* end confdefs.h.  */
4766
4767 int
4768 main ()
4769 {
4770 #ifndef __GNUC__
4771        choke me
4772 #endif
4773
4774   ;
4775   return 0;
4776 }
4777 _ACEOF
4778 if ac_fn_c_try_compile "$LINENO"; then :
4779   ac_compiler_gnu=yes
4780 else
4781   ac_compiler_gnu=no
4782 fi
4783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4784 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4785
4786 fi
4787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4788 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4789 if test $ac_compiler_gnu = yes; then
4790   GCC=yes
4791 else
4792   GCC=
4793 fi
4794 ac_test_CFLAGS=${CFLAGS+set}
4795 ac_save_CFLAGS=$CFLAGS
4796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4797 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4798 if test "${ac_cv_prog_cc_g+set}" = set; then :
4799   $as_echo_n "(cached) " >&6
4800 else
4801   ac_save_c_werror_flag=$ac_c_werror_flag
4802    ac_c_werror_flag=yes
4803    ac_cv_prog_cc_g=no
4804    CFLAGS="-g"
4805    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4806 /* end confdefs.h.  */
4807
4808 int
4809 main ()
4810 {
4811
4812   ;
4813   return 0;
4814 }
4815 _ACEOF
4816 if ac_fn_c_try_compile "$LINENO"; then :
4817   ac_cv_prog_cc_g=yes
4818 else
4819   CFLAGS=""
4820       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4821 /* end confdefs.h.  */
4822
4823 int
4824 main ()
4825 {
4826
4827   ;
4828   return 0;
4829 }
4830 _ACEOF
4831 if ac_fn_c_try_compile "$LINENO"; then :
4832
4833 else
4834   ac_c_werror_flag=$ac_save_c_werror_flag
4835          CFLAGS="-g"
4836          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4837 /* end confdefs.h.  */
4838
4839 int
4840 main ()
4841 {
4842
4843   ;
4844   return 0;
4845 }
4846 _ACEOF
4847 if ac_fn_c_try_compile "$LINENO"; then :
4848   ac_cv_prog_cc_g=yes
4849 fi
4850 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4851 fi
4852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4853 fi
4854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4855    ac_c_werror_flag=$ac_save_c_werror_flag
4856 fi
4857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4858 $as_echo "$ac_cv_prog_cc_g" >&6; }
4859 if test "$ac_test_CFLAGS" = set; then
4860   CFLAGS=$ac_save_CFLAGS
4861 elif test $ac_cv_prog_cc_g = yes; then
4862   if test "$GCC" = yes; then
4863     CFLAGS="-g -O2"
4864   else
4865     CFLAGS="-g"
4866   fi
4867 else
4868   if test "$GCC" = yes; then
4869     CFLAGS="-O2"
4870   else
4871     CFLAGS=
4872   fi
4873 fi
4874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4875 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4876 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4877   $as_echo_n "(cached) " >&6
4878 else
4879   ac_cv_prog_cc_c89=no
4880 ac_save_CC=$CC
4881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4882 /* end confdefs.h.  */
4883 #include <stdarg.h>
4884 #include <stdio.h>
4885 #include <sys/types.h>
4886 #include <sys/stat.h>
4887 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4888 struct buf { int x; };
4889 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4890 static char *e (p, i)
4891      char **p;
4892      int i;
4893 {
4894   return p[i];
4895 }
4896 static char *f (char * (*g) (char **, int), char **p, ...)
4897 {
4898   char *s;
4899   va_list v;
4900   va_start (v,p);
4901   s = g (p, va_arg (v,int));
4902   va_end (v);
4903   return s;
4904 }
4905
4906 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4907    function prototypes and stuff, but not '\xHH' hex character constants.
4908    These don't provoke an error unfortunately, instead are silently treated
4909    as 'x'.  The following induces an error, until -std is added to get
4910    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4911    array size at least.  It's necessary to write '\x00'==0 to get something
4912    that's true only with -std.  */
4913 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4914
4915 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4916    inside strings and character constants.  */
4917 #define FOO(x) 'x'
4918 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4919
4920 int test (int i, double x);
4921 struct s1 {int (*f) (int a);};
4922 struct s2 {int (*f) (double a);};
4923 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4924 int argc;
4925 char **argv;
4926 int
4927 main ()
4928 {
4929 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4930   ;
4931   return 0;
4932 }
4933 _ACEOF
4934 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4935         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4936 do
4937   CC="$ac_save_CC $ac_arg"
4938   if ac_fn_c_try_compile "$LINENO"; then :
4939   ac_cv_prog_cc_c89=$ac_arg
4940 fi
4941 rm -f core conftest.err conftest.$ac_objext
4942   test "x$ac_cv_prog_cc_c89" != "xno" && break
4943 done
4944 rm -f conftest.$ac_ext
4945 CC=$ac_save_CC
4946
4947 fi
4948 # AC_CACHE_VAL
4949 case "x$ac_cv_prog_cc_c89" in
4950   x)
4951     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4952 $as_echo "none needed" >&6; } ;;
4953   xno)
4954     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4955 $as_echo "unsupported" >&6; } ;;
4956   *)
4957     CC="$CC $ac_cv_prog_cc_c89"
4958     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4959 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4960 esac
4961 if test "x$ac_cv_prog_cc_c89" != xno; then :
4962
4963 fi
4964
4965 ac_ext=c
4966 ac_cpp='$CPP $CPPFLAGS'
4967 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4968 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4969 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4970
4971 depcc="$CC"   am_compiler_list=
4972
4973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4974 $as_echo_n "checking dependency style of $depcc... " >&6; }
4975 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4976   $as_echo_n "(cached) " >&6
4977 else
4978   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4979   # We make a subdir and do the tests there.  Otherwise we can end up
4980   # making bogus files that we don't know about and never remove.  For
4981   # instance it was reported that on HP-UX the gcc test will end up
4982   # making a dummy file named `D' -- because `-MD' means `put the output
4983   # in D'.
4984   rm -rf conftest.dir
4985   mkdir conftest.dir
4986   # Copy depcomp to subdir because otherwise we won't find it if we're
4987   # using a relative directory.
4988   cp "$am_depcomp" conftest.dir
4989   cd conftest.dir
4990   # We will build objects and dependencies in a subdirectory because
4991   # it helps to detect inapplicable dependency modes.  For instance
4992   # both Tru64's cc and ICC support -MD to output dependencies as a
4993   # side effect of compilation, but ICC will put the dependencies in
4994   # the current directory while Tru64 will put them in the object
4995   # directory.
4996   mkdir sub
4997
4998   am_cv_CC_dependencies_compiler_type=none
4999   if test "$am_compiler_list" = ""; then
5000      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5001   fi
5002   am__universal=false
5003   case " $depcc " in #(
5004      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5005      esac
5006
5007   for depmode in $am_compiler_list; do
5008     # Setup a source with many dependencies, because some compilers
5009     # like to wrap large dependency lists on column 80 (with \), and
5010     # we should not choose a depcomp mode which is confused by this.
5011     #
5012     # We need to recreate these files for each test, as the compiler may
5013     # overwrite some of them when testing with obscure command lines.
5014     # This happens at least with the AIX C compiler.
5015     : > sub/conftest.c
5016     for i in 1 2 3 4 5 6; do
5017       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5018       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5019       # Solaris 8's {/usr,}/bin/sh.
5020       touch sub/conftst$i.h
5021     done
5022     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5023
5024     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5025     # mode.  It turns out that the SunPro C++ compiler does not properly
5026     # handle `-M -o', and we need to detect this.  Also, some Intel
5027     # versions had trouble with output in subdirs
5028     am__obj=sub/conftest.${OBJEXT-o}
5029     am__minus_obj="-o $am__obj"
5030     case $depmode in
5031     gcc)
5032       # This depmode causes a compiler race in universal mode.
5033       test "$am__universal" = false || continue
5034       ;;
5035     nosideeffect)
5036       # after this tag, mechanisms are not by side-effect, so they'll
5037       # only be used when explicitly requested
5038       if test "x$enable_dependency_tracking" = xyes; then
5039         continue
5040       else
5041         break
5042       fi
5043       ;;
5044     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5045       # This compiler won't grok `-c -o', but also, the minuso test has
5046       # not run yet.  These depmodes are late enough in the game, and
5047       # so weak that their functioning should not be impacted.
5048       am__obj=conftest.${OBJEXT-o}
5049       am__minus_obj=
5050       ;;
5051     none) break ;;
5052     esac
5053     if depmode=$depmode \
5054        source=sub/conftest.c object=$am__obj \
5055        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5056        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5057          >/dev/null 2>conftest.err &&
5058        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5059        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5060        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5061        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5062       # icc doesn't choke on unknown options, it will just issue warnings
5063       # or remarks (even with -Werror).  So we grep stderr for any message
5064       # that says an option was ignored or not supported.
5065       # When given -MP, icc 7.0 and 7.1 complain thusly:
5066       #   icc: Command line warning: ignoring option '-M'; no argument required
5067       # The diagnosis changed in icc 8.0:
5068       #   icc: Command line remark: option '-MP' not supported
5069       if (grep 'ignoring option' conftest.err ||
5070           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5071         am_cv_CC_dependencies_compiler_type=$depmode
5072         break
5073       fi
5074     fi
5075   done
5076
5077   cd ..
5078   rm -rf conftest.dir
5079 else
5080   am_cv_CC_dependencies_compiler_type=none
5081 fi
5082
5083 fi
5084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5085 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5086 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5087
5088  if
5089   test "x$enable_dependency_tracking" != xno \
5090   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5091   am__fastdepCC_TRUE=
5092   am__fastdepCC_FALSE='#'
5093 else
5094   am__fastdepCC_TRUE='#'
5095   am__fastdepCC_FALSE=
5096 fi
5097
5098
5099 ac_ext=cpp
5100 ac_cpp='$CXXCPP $CPPFLAGS'
5101 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5102 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5103 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5104 if test -z "$CXX"; then
5105   if test -n "$CCC"; then
5106     CXX=$CCC
5107   else
5108     if test -n "$ac_tool_prefix"; then
5109   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5110   do
5111     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5112 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5114 $as_echo_n "checking for $ac_word... " >&6; }
5115 if test "${ac_cv_prog_CXX+set}" = set; then :
5116   $as_echo_n "(cached) " >&6
5117 else
5118   if test -n "$CXX"; then
5119   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5120 else
5121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5122 for as_dir in $PATH
5123 do
5124   IFS=$as_save_IFS
5125   test -z "$as_dir" && as_dir=.
5126     for ac_exec_ext in '' $ac_executable_extensions; do
5127   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5128     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5129     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5130     break 2
5131   fi
5132 done
5133   done
5134 IFS=$as_save_IFS
5135
5136 fi
5137 fi
5138 CXX=$ac_cv_prog_CXX
5139 if test -n "$CXX"; then
5140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5141 $as_echo "$CXX" >&6; }
5142 else
5143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5144 $as_echo "no" >&6; }
5145 fi
5146
5147
5148     test -n "$CXX" && break
5149   done
5150 fi
5151 if test -z "$CXX"; then
5152   ac_ct_CXX=$CXX
5153   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5154 do
5155   # Extract the first word of "$ac_prog", so it can be a program name with args.
5156 set dummy $ac_prog; ac_word=$2
5157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5158 $as_echo_n "checking for $ac_word... " >&6; }
5159 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5160   $as_echo_n "(cached) " >&6
5161 else
5162   if test -n "$ac_ct_CXX"; then
5163   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5164 else
5165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5166 for as_dir in $PATH
5167 do
5168   IFS=$as_save_IFS
5169   test -z "$as_dir" && as_dir=.
5170     for ac_exec_ext in '' $ac_executable_extensions; do
5171   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5172     ac_cv_prog_ac_ct_CXX="$ac_prog"
5173     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5174     break 2
5175   fi
5176 done
5177   done
5178 IFS=$as_save_IFS
5179
5180 fi
5181 fi
5182 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5183 if test -n "$ac_ct_CXX"; then
5184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5185 $as_echo "$ac_ct_CXX" >&6; }
5186 else
5187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5188 $as_echo "no" >&6; }
5189 fi
5190
5191
5192   test -n "$ac_ct_CXX" && break
5193 done
5194
5195   if test "x$ac_ct_CXX" = x; then
5196     CXX="g++"
5197   else
5198     case $cross_compiling:$ac_tool_warned in
5199 yes:)
5200 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5201 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5202 ac_tool_warned=yes ;;
5203 esac
5204     CXX=$ac_ct_CXX
5205   fi
5206 fi
5207
5208   fi
5209 fi
5210 # Provide some information about the compiler.
5211 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5212 set X $ac_compile
5213 ac_compiler=$2
5214 for ac_option in --version -v -V -qversion; do
5215   { { ac_try="$ac_compiler $ac_option >&5"
5216 case "(($ac_try" in
5217   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5218   *) ac_try_echo=$ac_try;;
5219 esac
5220 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5221 $as_echo "$ac_try_echo"; } >&5
5222   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5223   ac_status=$?
5224   if test -s conftest.err; then
5225     sed '10a\
5226 ... rest of stderr output deleted ...
5227          10q' conftest.err >conftest.er1
5228     cat conftest.er1 >&5
5229     rm -f conftest.er1 conftest.err
5230   fi
5231   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5232   test $ac_status = 0; }
5233 done
5234
5235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5236 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5237 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5238   $as_echo_n "(cached) " >&6
5239 else
5240   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5241 /* end confdefs.h.  */
5242
5243 int
5244 main ()
5245 {
5246 #ifndef __GNUC__
5247        choke me
5248 #endif
5249
5250   ;
5251   return 0;
5252 }
5253 _ACEOF
5254 if ac_fn_cxx_try_compile "$LINENO"; then :
5255   ac_compiler_gnu=yes
5256 else
5257   ac_compiler_gnu=no
5258 fi
5259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5260 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5261
5262 fi
5263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5264 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5265 if test $ac_compiler_gnu = yes; then
5266   GXX=yes
5267 else
5268   GXX=
5269 fi
5270 ac_test_CXXFLAGS=${CXXFLAGS+set}
5271 ac_save_CXXFLAGS=$CXXFLAGS
5272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5273 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5274 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5275   $as_echo_n "(cached) " >&6
5276 else
5277   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5278    ac_cxx_werror_flag=yes
5279    ac_cv_prog_cxx_g=no
5280    CXXFLAGS="-g"
5281    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5282 /* end confdefs.h.  */
5283
5284 int
5285 main ()
5286 {
5287
5288   ;
5289   return 0;
5290 }
5291 _ACEOF
5292 if ac_fn_cxx_try_compile "$LINENO"; then :
5293   ac_cv_prog_cxx_g=yes
5294 else
5295   CXXFLAGS=""
5296       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5297 /* end confdefs.h.  */
5298
5299 int
5300 main ()
5301 {
5302
5303   ;
5304   return 0;
5305 }
5306 _ACEOF
5307 if ac_fn_cxx_try_compile "$LINENO"; then :
5308
5309 else
5310   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5311          CXXFLAGS="-g"
5312          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5313 /* end confdefs.h.  */
5314
5315 int
5316 main ()
5317 {
5318
5319   ;
5320   return 0;
5321 }
5322 _ACEOF
5323 if ac_fn_cxx_try_compile "$LINENO"; then :
5324   ac_cv_prog_cxx_g=yes
5325 fi
5326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5327 fi
5328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5329 fi
5330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5331    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5332 fi
5333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5334 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5335 if test "$ac_test_CXXFLAGS" = set; then
5336   CXXFLAGS=$ac_save_CXXFLAGS
5337 elif test $ac_cv_prog_cxx_g = yes; then
5338   if test "$GXX" = yes; then
5339     CXXFLAGS="-g -O2"
5340   else
5341     CXXFLAGS="-g"
5342   fi
5343 else
5344   if test "$GXX" = yes; then
5345     CXXFLAGS="-O2"
5346   else
5347     CXXFLAGS=
5348   fi
5349 fi
5350 ac_ext=c
5351 ac_cpp='$CPP $CPPFLAGS'
5352 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5353 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5354 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5355
5356 depcc="$CXX"  am_compiler_list=
5357
5358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5359 $as_echo_n "checking dependency style of $depcc... " >&6; }
5360 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5361   $as_echo_n "(cached) " >&6
5362 else
5363   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5364   # We make a subdir and do the tests there.  Otherwise we can end up
5365   # making bogus files that we don't know about and never remove.  For
5366   # instance it was reported that on HP-UX the gcc test will end up
5367   # making a dummy file named `D' -- because `-MD' means `put the output
5368   # in D'.
5369   rm -rf conftest.dir
5370   mkdir conftest.dir
5371   # Copy depcomp to subdir because otherwise we won't find it if we're
5372   # using a relative directory.
5373   cp "$am_depcomp" conftest.dir
5374   cd conftest.dir
5375   # We will build objects and dependencies in a subdirectory because
5376   # it helps to detect inapplicable dependency modes.  For instance
5377   # both Tru64's cc and ICC support -MD to output dependencies as a
5378   # side effect of compilation, but ICC will put the dependencies in
5379   # the current directory while Tru64 will put them in the object
5380   # directory.
5381   mkdir sub
5382
5383   am_cv_CXX_dependencies_compiler_type=none
5384   if test "$am_compiler_list" = ""; then
5385      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5386   fi
5387   am__universal=false
5388   case " $depcc " in #(
5389      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5390      esac
5391
5392   for depmode in $am_compiler_list; do
5393     # Setup a source with many dependencies, because some compilers
5394     # like to wrap large dependency lists on column 80 (with \), and
5395     # we should not choose a depcomp mode which is confused by this.
5396     #
5397     # We need to recreate these files for each test, as the compiler may
5398     # overwrite some of them when testing with obscure command lines.
5399     # This happens at least with the AIX C compiler.
5400     : > sub/conftest.c
5401     for i in 1 2 3 4 5 6; do
5402       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5403       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5404       # Solaris 8's {/usr,}/bin/sh.
5405       touch sub/conftst$i.h
5406     done
5407     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5408
5409     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5410     # mode.  It turns out that the SunPro C++ compiler does not properly
5411     # handle `-M -o', and we need to detect this.  Also, some Intel
5412     # versions had trouble with output in subdirs
5413     am__obj=sub/conftest.${OBJEXT-o}
5414     am__minus_obj="-o $am__obj"
5415     case $depmode in
5416     gcc)
5417       # This depmode causes a compiler race in universal mode.
5418       test "$am__universal" = false || continue
5419       ;;
5420     nosideeffect)
5421       # after this tag, mechanisms are not by side-effect, so they'll
5422       # only be used when explicitly requested
5423       if test "x$enable_dependency_tracking" = xyes; then
5424         continue
5425       else
5426         break
5427       fi
5428       ;;
5429     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5430       # This compiler won't grok `-c -o', but also, the minuso test has
5431       # not run yet.  These depmodes are late enough in the game, and
5432       # so weak that their functioning should not be impacted.
5433       am__obj=conftest.${OBJEXT-o}
5434       am__minus_obj=
5435       ;;
5436     none) break ;;
5437     esac
5438     if depmode=$depmode \
5439        source=sub/conftest.c object=$am__obj \
5440        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5441        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5442          >/dev/null 2>conftest.err &&
5443        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5444        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5445        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5446        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5447       # icc doesn't choke on unknown options, it will just issue warnings
5448       # or remarks (even with -Werror).  So we grep stderr for any message
5449       # that says an option was ignored or not supported.
5450       # When given -MP, icc 7.0 and 7.1 complain thusly:
5451       #   icc: Command line warning: ignoring option '-M'; no argument required
5452       # The diagnosis changed in icc 8.0:
5453       #   icc: Command line remark: option '-MP' not supported
5454       if (grep 'ignoring option' conftest.err ||
5455           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5456         am_cv_CXX_dependencies_compiler_type=$depmode
5457         break
5458       fi
5459     fi
5460   done
5461
5462   cd ..
5463   rm -rf conftest.dir
5464 else
5465   am_cv_CXX_dependencies_compiler_type=none
5466 fi
5467
5468 fi
5469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5470 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5471 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5472
5473  if
5474   test "x$enable_dependency_tracking" != xno \
5475   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5476   am__fastdepCXX_TRUE=
5477   am__fastdepCXX_FALSE='#'
5478 else
5479   am__fastdepCXX_TRUE='#'
5480   am__fastdepCXX_FALSE=
5481 fi
5482
5483
5484 # AC_PROG_LIBTOOL
5485 # AC_CONFIG_MACRO_DIR([..])
5486 ac_config_files="$ac_config_files Makefile libcilkrts.spec"
5487
5488 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5489 # for constant arguments.  Useless!
5490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
5491 $as_echo_n "checking for working alloca.h... " >&6; }
5492 if test "${ac_cv_working_alloca_h+set}" = set; then :
5493   $as_echo_n "(cached) " >&6
5494 else
5495   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5496 /* end confdefs.h.  */
5497 #include <alloca.h>
5498 int
5499 main ()
5500 {
5501 char *p = (char *) alloca (2 * sizeof (int));
5502                           if (p) return 0;
5503   ;
5504   return 0;
5505 }
5506 _ACEOF
5507 if ac_fn_c_try_link "$LINENO"; then :
5508   ac_cv_working_alloca_h=yes
5509 else
5510   ac_cv_working_alloca_h=no
5511 fi
5512 rm -f core conftest.err conftest.$ac_objext \
5513     conftest$ac_exeext conftest.$ac_ext
5514 fi
5515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5516 $as_echo "$ac_cv_working_alloca_h" >&6; }
5517 if test $ac_cv_working_alloca_h = yes; then
5518
5519 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5520
5521 fi
5522
5523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5524 $as_echo_n "checking for alloca... " >&6; }
5525 if test "${ac_cv_func_alloca_works+set}" = set; then :
5526   $as_echo_n "(cached) " >&6
5527 else
5528   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5529 /* end confdefs.h.  */
5530 #ifdef __GNUC__
5531 # define alloca __builtin_alloca
5532 #else
5533 # ifdef _MSC_VER
5534 #  include <malloc.h>
5535 #  define alloca _alloca
5536 # else
5537 #  ifdef HAVE_ALLOCA_H
5538 #   include <alloca.h>
5539 #  else
5540 #   ifdef _AIX
5541  #pragma alloca
5542 #   else
5543 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5544 char *alloca ();
5545 #    endif
5546 #   endif
5547 #  endif
5548 # endif
5549 #endif
5550
5551 int
5552 main ()
5553 {
5554 char *p = (char *) alloca (1);
5555                                     if (p) return 0;
5556   ;
5557   return 0;
5558 }
5559 _ACEOF
5560 if ac_fn_c_try_link "$LINENO"; then :
5561   ac_cv_func_alloca_works=yes
5562 else
5563   ac_cv_func_alloca_works=no
5564 fi
5565 rm -f core conftest.err conftest.$ac_objext \
5566     conftest$ac_exeext conftest.$ac_ext
5567 fi
5568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5569 $as_echo "$ac_cv_func_alloca_works" >&6; }
5570
5571 if test $ac_cv_func_alloca_works = yes; then
5572
5573 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5574
5575 else
5576   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5577 # that cause trouble.  Some versions do not even contain alloca or
5578 # contain a buggy version.  If you still want to use their alloca,
5579 # use ar to extract alloca.o from them instead of compiling alloca.c.
5580
5581 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5582
5583 $as_echo "#define C_ALLOCA 1" >>confdefs.h
5584
5585
5586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5587 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5588 if test "${ac_cv_os_cray+set}" = set; then :
5589   $as_echo_n "(cached) " >&6
5590 else
5591   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5592 /* end confdefs.h.  */
5593 #if defined CRAY && ! defined CRAY2
5594 webecray
5595 #else
5596 wenotbecray
5597 #endif
5598
5599 _ACEOF
5600 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5601   $EGREP "webecray" >/dev/null 2>&1; then :
5602   ac_cv_os_cray=yes
5603 else
5604   ac_cv_os_cray=no
5605 fi
5606 rm -f conftest*
5607
5608 fi
5609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5610 $as_echo "$ac_cv_os_cray" >&6; }
5611 if test $ac_cv_os_cray = yes; then
5612   for ac_func in _getb67 GETB67 getb67; do
5613     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5614 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5615 eval as_val=\$$as_ac_var
5616    if test "x$as_val" = x""yes; then :
5617
5618 cat >>confdefs.h <<_ACEOF
5619 #define CRAY_STACKSEG_END $ac_func
5620 _ACEOF
5621
5622     break
5623 fi
5624
5625   done
5626 fi
5627
5628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5629 $as_echo_n "checking stack direction for C alloca... " >&6; }
5630 if test "${ac_cv_c_stack_direction+set}" = set; then :
5631   $as_echo_n "(cached) " >&6
5632 else
5633   if test "$cross_compiling" = yes; then :
5634   ac_cv_c_stack_direction=0
5635 else
5636   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5637 /* end confdefs.h.  */
5638 $ac_includes_default
5639 int
5640 find_stack_direction ()
5641 {
5642   static char *addr = 0;
5643   auto char dummy;
5644   if (addr == 0)
5645     {
5646       addr = &dummy;
5647       return find_stack_direction ();
5648     }
5649   else
5650     return (&dummy > addr) ? 1 : -1;
5651 }
5652
5653 int
5654 main ()
5655 {
5656   return find_stack_direction () < 0;
5657 }
5658 _ACEOF
5659 if ac_fn_c_try_run "$LINENO"; then :
5660   ac_cv_c_stack_direction=1
5661 else
5662   ac_cv_c_stack_direction=-1
5663 fi
5664 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5665   conftest.$ac_objext conftest.beam conftest.$ac_ext
5666 fi
5667
5668 fi
5669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5670 $as_echo "$ac_cv_c_stack_direction" >&6; }
5671 cat >>confdefs.h <<_ACEOF
5672 #define STACK_DIRECTION $ac_cv_c_stack_direction
5673 _ACEOF
5674
5675
5676 fi
5677
5678
5679 # Check whether the target supports protected visibility.
5680 save_CFLAGS="$CFLAGS"
5681 CFLAGS="$CFLAGS -Werror"
5682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5683 /* end confdefs.h.  */
5684 void __attribute__((visibility("protected"))) foo(void) { }
5685 int
5686 main ()
5687 {
5688
5689   ;
5690   return 0;
5691 }
5692 _ACEOF
5693 if ac_fn_c_try_compile "$LINENO"; then :
5694   libcilkrts_cv_have_attribute_visibility=yes
5695 else
5696   libcilkrts_cv_have_attribute_visibility=no
5697 fi
5698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5699 CFLAGS="$save_CFLAGS"
5700 if test $libcilkrts_cv_have_attribute_visibility = yes; then
5701
5702 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
5703
5704 fi
5705
5706 # Get target configury.
5707 . ${srcdir}/configure.tgt
5708 if test -n "$UNSUPPORTED"; then
5709    as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
5710 fi
5711
5712 if test "${multilib}" = "yes"; then
5713   multilib_arg="--enable-multilib"
5714 else
5715   multilib_arg=
5716 fi
5717
5718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
5719 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
5720 # Check whether --enable-version-specific-runtime-libs was given.
5721 if test "${enable_version_specific_runtime_libs+set}" = set; then :
5722   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
5723     yes) enable_version_specific_runtime_libs=yes ;;
5724     no)  enable_version_specific_runtime_libs=no ;;
5725     *)   as_fn_error "Unknown argument to enable/disable version-specific libs
5726 " "$LINENO" 5;;
5727    esac
5728 else
5729   enable_version_specific_runtime_libs=no
5730 fi
5731
5732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
5733 $as_echo "$enable_version_specific_runtime_libs" >&6; }
5734
5735
5736 # Calculate toolexeclibdir
5737 # Also toolexecdir, though it's only used in toolexeclibdir
5738 case ${enable_version_specific_runtime_libs} in
5739   yes)
5740     # Need the gcc compiler version to know where to install libraries
5741     # and header files if --enable-version-specific-runtime-libs option
5742     # is selected.
5743     toolexecdir='$(libdir)/gcc/$(target_alias)'
5744     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
5745     ;;
5746   no)
5747     if test -n "$with_cross_host" &&
5748        test x"$with_cross_host" != x"no"; then
5749       # Install a library built with a cross compiler in tooldir, not libdir.
5750       toolexecdir='$(exec_prefix)/$(target_alias)'
5751       toolexeclibdir='$(toolexecdir)/lib'
5752     else
5753       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
5754       toolexeclibdir='$(libdir)'
5755     fi
5756     multi_os_directory=`$CC -print-multi-os-directory`
5757     case $multi_os_directory in
5758       .) ;; # Avoid trailing /.
5759       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
5760     esac
5761     ;;
5762 esac
5763
5764 # Set config_dir based on the target.  config_dir specifies where to get
5765 # target-specific files.  The generic implementation is incomplete, but
5766 # contains information on what's needed
5767 case "${target}" in
5768
5769   x86_64-*-*)
5770     config_dir="x86"
5771     ;;
5772
5773   i?86-*-*)
5774     config_dir="x86"
5775     ;;
5776
5777   arm-*-*)
5778     config_dir="arm"
5779     ;;
5780
5781   *)
5782     config_dir="generic"
5783     ;;
5784
5785 esac
5786
5787
5788 # We have linker scripts for appropriate operating systems
5789 linux_linker_script=no
5790 case "${host}" in
5791     *-*-linux*)
5792         linux_linker_script=yes
5793         ;;
5794 esac
5795  if test "$linux_linker_script" = "yes"; then
5796   LINUX_LINKER_SCRIPT_TRUE=
5797   LINUX_LINKER_SCRIPT_FALSE='#'
5798 else
5799   LINUX_LINKER_SCRIPT_TRUE='#'
5800   LINUX_LINKER_SCRIPT_FALSE=
5801 fi
5802
5803
5804 mac_linker_script=no
5805 case "${host}" in
5806     *-*-apple*)
5807         mac_linker_script=yes
5808         ;;
5809 esac
5810  if test "$mac_linker_script" = "yes"; then
5811   MAC_LINKER_SCRIPT_TRUE=
5812   MAC_LINKER_SCRIPT_FALSE='#'
5813 else
5814   MAC_LINKER_SCRIPT_TRUE='#'
5815   MAC_LINKER_SCRIPT_FALSE=
5816 fi
5817
5818
5819 enable_dlopen=yes
5820
5821
5822
5823 case `pwd` in
5824   *\ * | *\     *)
5825     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5826 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5827 esac
5828
5829
5830
5831 macro_version='2.2.7a'
5832 macro_revision='1.3134'
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845
5846 ltmain="$ac_aux_dir/ltmain.sh"
5847
5848 # Backslashify metacharacters that are still active within
5849 # double-quoted strings.
5850 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5851
5852 # Same as above, but do not quote variable references.
5853 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5854
5855 # Sed substitution to delay expansion of an escaped shell variable in a
5856 # double_quote_subst'ed string.
5857 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5858
5859 # Sed substitution to delay expansion of an escaped single quote.
5860 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5861
5862 # Sed substitution to avoid accidental globbing in evaled expressions
5863 no_glob_subst='s/\*/\\\*/g'
5864
5865 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5866 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5867 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5868
5869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5870 $as_echo_n "checking how to print strings... " >&6; }
5871 # Test print first, because it will be a builtin if present.
5872 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5873    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5874   ECHO='print -r --'
5875 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5876   ECHO='printf %s\n'
5877 else
5878   # Use this function as a fallback that always works.
5879   func_fallback_echo ()
5880   {
5881     eval 'cat <<_LTECHO_EOF
5882 $1
5883 _LTECHO_EOF'
5884   }
5885   ECHO='func_fallback_echo'
5886 fi
5887
5888 # func_echo_all arg...
5889 # Invoke $ECHO with all args, space-separated.
5890 func_echo_all ()
5891 {
5892     $ECHO ""
5893 }
5894
5895 case "$ECHO" in
5896   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5897 $as_echo "printf" >&6; } ;;
5898   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5899 $as_echo "print -r" >&6; } ;;
5900   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5901 $as_echo "cat" >&6; } ;;
5902 esac
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5918 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5919 if test "${ac_cv_path_SED+set}" = set; then :
5920   $as_echo_n "(cached) " >&6
5921 else
5922             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5923      for ac_i in 1 2 3 4 5 6 7; do
5924        ac_script="$ac_script$as_nl$ac_script"
5925      done
5926      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5927      { ac_script=; unset ac_script;}
5928      if test -z "$SED"; then
5929   ac_path_SED_found=false
5930   # Loop through the user's path and test for each of PROGNAME-LIST
5931   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5932 for as_dir in $PATH
5933 do
5934   IFS=$as_save_IFS
5935   test -z "$as_dir" && as_dir=.
5936     for ac_prog in sed gsed; do
5937     for ac_exec_ext in '' $ac_executable_extensions; do
5938       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5939       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5940 # Check for GNU ac_path_SED and select it if it is found.
5941   # Check for GNU $ac_path_SED
5942 case `"$ac_path_SED" --version 2>&1` in
5943 *GNU*)
5944   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5945 *)
5946   ac_count=0
5947   $as_echo_n 0123456789 >"conftest.in"
5948   while :
5949   do
5950     cat "conftest.in" "conftest.in" >"conftest.tmp"
5951     mv "conftest.tmp" "conftest.in"
5952     cp "conftest.in" "conftest.nl"
5953     $as_echo '' >> "conftest.nl"
5954     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5955     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5956     as_fn_arith $ac_count + 1 && ac_count=$as_val
5957     if test $ac_count -gt ${ac_path_SED_max-0}; then
5958       # Best one so far, save it but keep looking for a better one
5959       ac_cv_path_SED="$ac_path_SED"
5960       ac_path_SED_max=$ac_count
5961     fi
5962     # 10*(2^10) chars as input seems more than enough
5963     test $ac_count -gt 10 && break
5964   done
5965   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5966 esac
5967
5968       $ac_path_SED_found && break 3
5969     done
5970   done
5971   done
5972 IFS=$as_save_IFS
5973   if test -z "$ac_cv_path_SED"; then
5974     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5975   fi
5976 else
5977   ac_cv_path_SED=$SED
5978 fi
5979
5980 fi
5981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5982 $as_echo "$ac_cv_path_SED" >&6; }
5983  SED="$ac_cv_path_SED"
5984   rm -f conftest.sed
5985
5986 test -z "$SED" && SED=sed
5987 Xsed="$SED -e 1s/^X//"
5988
5989
5990
5991
5992
5993
5994
5995
5996
5997
5998
5999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6000 $as_echo_n "checking for fgrep... " >&6; }
6001 if test "${ac_cv_path_FGREP+set}" = set; then :
6002   $as_echo_n "(cached) " >&6
6003 else
6004   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6005    then ac_cv_path_FGREP="$GREP -F"
6006    else
6007      if test -z "$FGREP"; then
6008   ac_path_FGREP_found=false
6009   # Loop through the user's path and test for each of PROGNAME-LIST
6010   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6011 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6012 do
6013   IFS=$as_save_IFS
6014   test -z "$as_dir" && as_dir=.
6015     for ac_prog in fgrep; do
6016     for ac_exec_ext in '' $ac_executable_extensions; do
6017       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6018       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6019 # Check for GNU ac_path_FGREP and select it if it is found.
6020   # Check for GNU $ac_path_FGREP
6021 case `"$ac_path_FGREP" --version 2>&1` in
6022 *GNU*)
6023   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6024 *)
6025   ac_count=0
6026   $as_echo_n 0123456789 >"conftest.in"
6027   while :
6028   do
6029     cat "conftest.in" "conftest.in" >"conftest.tmp"
6030     mv "conftest.tmp" "conftest.in"
6031     cp "conftest.in" "conftest.nl"
6032     $as_echo 'FGREP' >> "conftest.nl"
6033     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6034     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6035     as_fn_arith $ac_count + 1 && ac_count=$as_val
6036     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6037       # Best one so far, save it but keep looking for a better one
6038       ac_cv_path_FGREP="$ac_path_FGREP"
6039       ac_path_FGREP_max=$ac_count
6040     fi
6041     # 10*(2^10) chars as input seems more than enough
6042     test $ac_count -gt 10 && break
6043   done
6044   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6045 esac
6046
6047       $ac_path_FGREP_found && break 3
6048     done
6049   done
6050   done
6051 IFS=$as_save_IFS
6052   if test -z "$ac_cv_path_FGREP"; then
6053     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6054   fi
6055 else
6056   ac_cv_path_FGREP=$FGREP
6057 fi
6058
6059    fi
6060 fi
6061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6062 $as_echo "$ac_cv_path_FGREP" >&6; }
6063  FGREP="$ac_cv_path_FGREP"
6064
6065
6066 test -z "$GREP" && GREP=grep
6067
6068
6069
6070
6071
6072
6073
6074
6075
6076
6077
6078
6079
6080
6081
6082
6083
6084
6085
6086 # Check whether --with-gnu-ld was given.
6087 if test "${with_gnu_ld+set}" = set; then :
6088   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6089 else
6090   with_gnu_ld=no
6091 fi
6092
6093 ac_prog=ld
6094 if test "$GCC" = yes; then
6095   # Check if gcc -print-prog-name=ld gives a path.
6096   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6097 $as_echo_n "checking for ld used by $CC... " >&6; }
6098   case $host in
6099   *-*-mingw*)
6100     # gcc leaves a trailing carriage return which upsets mingw
6101     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6102   *)
6103     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6104   esac
6105   case $ac_prog in
6106     # Accept absolute paths.
6107     [\\/]* | ?:[\\/]*)
6108       re_direlt='/[^/][^/]*/\.\./'
6109       # Canonicalize the pathname of ld
6110       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6111       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6112         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6113       done
6114       test -z "$LD" && LD="$ac_prog"
6115       ;;
6116   "")
6117     # If it fails, then pretend we aren't using GCC.
6118     ac_prog=ld
6119     ;;
6120   *)
6121     # If it is relative, then search for the first ld in PATH.
6122     with_gnu_ld=unknown
6123     ;;
6124   esac
6125 elif test "$with_gnu_ld" = yes; then
6126   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6127 $as_echo_n "checking for GNU ld... " >&6; }
6128 else
6129   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6130 $as_echo_n "checking for non-GNU ld... " >&6; }
6131 fi
6132 if test "${lt_cv_path_LD+set}" = set; then :
6133   $as_echo_n "(cached) " >&6
6134 else
6135   if test -z "$LD"; then
6136   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6137   for ac_dir in $PATH; do
6138     IFS="$lt_save_ifs"
6139     test -z "$ac_dir" && ac_dir=.
6140     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6141       lt_cv_path_LD="$ac_dir/$ac_prog"
6142       # Check to see if the program is GNU ld.  I'd rather use --version,
6143       # but apparently some variants of GNU ld only accept -v.
6144       # Break only if it was the GNU/non-GNU ld that we prefer.
6145       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6146       *GNU* | *'with BFD'*)
6147         test "$with_gnu_ld" != no && break
6148         ;;
6149       *)
6150         test "$with_gnu_ld" != yes && break
6151         ;;
6152       esac
6153     fi
6154   done
6155   IFS="$lt_save_ifs"
6156 else
6157   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6158 fi
6159 fi
6160
6161 LD="$lt_cv_path_LD"
6162 if test -n "$LD"; then
6163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6164 $as_echo "$LD" >&6; }
6165 else
6166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6167 $as_echo "no" >&6; }
6168 fi
6169 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6171 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6172 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6173   $as_echo_n "(cached) " >&6
6174 else
6175   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6176 case `$LD -v 2>&1 </dev/null` in
6177 *GNU* | *'with BFD'*)
6178   lt_cv_prog_gnu_ld=yes
6179   ;;
6180 *)
6181   lt_cv_prog_gnu_ld=no
6182   ;;
6183 esac
6184 fi
6185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6186 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6187 with_gnu_ld=$lt_cv_prog_gnu_ld
6188
6189
6190
6191
6192
6193
6194
6195
6196
6197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6198 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6199 if test "${lt_cv_path_NM+set}" = set; then :
6200   $as_echo_n "(cached) " >&6
6201 else
6202   if test -n "$NM"; then
6203   # Let the user override the test.
6204   lt_cv_path_NM="$NM"
6205 else
6206   lt_nm_to_check="${ac_tool_prefix}nm"
6207   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6208     lt_nm_to_check="$lt_nm_to_check nm"
6209   fi
6210   for lt_tmp_nm in $lt_nm_to_check; do
6211     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6212     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6213       IFS="$lt_save_ifs"
6214       test -z "$ac_dir" && ac_dir=.
6215       tmp_nm="$ac_dir/$lt_tmp_nm"
6216       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6217         # Check to see if the nm accepts a BSD-compat flag.
6218         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6219         #   nm: unknown option "B" ignored
6220         # Tru64's nm complains that /dev/null is an invalid object file
6221         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6222         */dev/null* | *'Invalid file or object type'*)
6223           lt_cv_path_NM="$tmp_nm -B"
6224           break
6225           ;;
6226         *)
6227           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6228           */dev/null*)
6229             lt_cv_path_NM="$tmp_nm -p"
6230             break
6231             ;;
6232           *)
6233             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6234             continue # so that we can try to find one that supports BSD flags
6235             ;;
6236           esac
6237           ;;
6238         esac
6239       fi
6240     done
6241     IFS="$lt_save_ifs"
6242   done
6243   : ${lt_cv_path_NM=no}
6244 fi
6245 fi
6246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6247 $as_echo "$lt_cv_path_NM" >&6; }
6248 if test "$lt_cv_path_NM" != "no"; then
6249   NM="$lt_cv_path_NM"
6250 else
6251   # Didn't find any BSD compatible name lister, look for dumpbin.
6252   if test -n "$DUMPBIN"; then :
6253     # Let the user override the test.
6254   else
6255     if test -n "$ac_tool_prefix"; then
6256   for ac_prog in dumpbin "link -dump"
6257   do
6258     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6259 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6261 $as_echo_n "checking for $ac_word... " >&6; }
6262 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6263   $as_echo_n "(cached) " >&6
6264 else
6265   if test -n "$DUMPBIN"; then
6266   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6267 else
6268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6269 for as_dir in $PATH
6270 do
6271   IFS=$as_save_IFS
6272   test -z "$as_dir" && as_dir=.
6273     for ac_exec_ext in '' $ac_executable_extensions; do
6274   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6275     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6276     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6277     break 2
6278   fi
6279 done
6280   done
6281 IFS=$as_save_IFS
6282
6283 fi
6284 fi
6285 DUMPBIN=$ac_cv_prog_DUMPBIN
6286 if test -n "$DUMPBIN"; then
6287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6288 $as_echo "$DUMPBIN" >&6; }
6289 else
6290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6291 $as_echo "no" >&6; }
6292 fi
6293
6294
6295     test -n "$DUMPBIN" && break
6296   done
6297 fi
6298 if test -z "$DUMPBIN"; then
6299   ac_ct_DUMPBIN=$DUMPBIN
6300   for ac_prog in dumpbin "link -dump"
6301 do
6302   # Extract the first word of "$ac_prog", so it can be a program name with args.
6303 set dummy $ac_prog; ac_word=$2
6304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6305 $as_echo_n "checking for $ac_word... " >&6; }
6306 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6307   $as_echo_n "(cached) " >&6
6308 else
6309   if test -n "$ac_ct_DUMPBIN"; then
6310   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6311 else
6312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6313 for as_dir in $PATH
6314 do
6315   IFS=$as_save_IFS
6316   test -z "$as_dir" && as_dir=.
6317     for ac_exec_ext in '' $ac_executable_extensions; do
6318   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6319     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6320     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6321     break 2
6322   fi
6323 done
6324   done
6325 IFS=$as_save_IFS
6326
6327 fi
6328 fi
6329 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6330 if test -n "$ac_ct_DUMPBIN"; then
6331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6332 $as_echo "$ac_ct_DUMPBIN" >&6; }
6333 else
6334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6335 $as_echo "no" >&6; }
6336 fi
6337
6338
6339   test -n "$ac_ct_DUMPBIN" && break
6340 done
6341
6342   if test "x$ac_ct_DUMPBIN" = x; then
6343     DUMPBIN=":"
6344   else
6345     case $cross_compiling:$ac_tool_warned in
6346 yes:)
6347 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6348 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6349 ac_tool_warned=yes ;;
6350 esac
6351     DUMPBIN=$ac_ct_DUMPBIN
6352   fi
6353 fi
6354
6355     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6356     *COFF*)
6357       DUMPBIN="$DUMPBIN -symbols"
6358       ;;
6359     *)
6360       DUMPBIN=:
6361       ;;
6362     esac
6363   fi
6364
6365   if test "$DUMPBIN" != ":"; then
6366     NM="$DUMPBIN"
6367   fi
6368 fi
6369 test -z "$NM" && NM=nm
6370
6371
6372
6373
6374
6375
6376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6377 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6378 if test "${lt_cv_nm_interface+set}" = set; then :
6379   $as_echo_n "(cached) " >&6
6380 else
6381   lt_cv_nm_interface="BSD nm"
6382   echo "int some_variable = 0;" > conftest.$ac_ext
6383   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6384   (eval "$ac_compile" 2>conftest.err)
6385   cat conftest.err >&5
6386   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6387   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6388   cat conftest.err >&5
6389   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6390   cat conftest.out >&5
6391   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6392     lt_cv_nm_interface="MS dumpbin"
6393   fi
6394   rm -f conftest*
6395 fi
6396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6397 $as_echo "$lt_cv_nm_interface" >&6; }
6398
6399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6400 $as_echo_n "checking whether ln -s works... " >&6; }
6401 LN_S=$as_ln_s
6402 if test "$LN_S" = "ln -s"; then
6403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6404 $as_echo "yes" >&6; }
6405 else
6406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6407 $as_echo "no, using $LN_S" >&6; }
6408 fi
6409
6410 # find the maximum length of command line arguments
6411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6412 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6413 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6414   $as_echo_n "(cached) " >&6
6415 else
6416     i=0
6417   teststring="ABCD"
6418
6419   case $build_os in
6420   msdosdjgpp*)
6421     # On DJGPP, this test can blow up pretty badly due to problems in libc
6422     # (any single argument exceeding 2000 bytes causes a buffer overrun
6423     # during glob expansion).  Even if it were fixed, the result of this
6424     # check would be larger than it should be.
6425     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6426     ;;
6427
6428   gnu*)
6429     # Under GNU Hurd, this test is not required because there is
6430     # no limit to the length of command line arguments.
6431     # Libtool will interpret -1 as no limit whatsoever
6432     lt_cv_sys_max_cmd_len=-1;
6433     ;;
6434
6435   cygwin* | mingw* | cegcc*)
6436     # On Win9x/ME, this test blows up -- it succeeds, but takes
6437     # about 5 minutes as the teststring grows exponentially.
6438     # Worse, since 9x/ME are not pre-emptively multitasking,
6439     # you end up with a "frozen" computer, even though with patience
6440     # the test eventually succeeds (with a max line length of 256k).
6441     # Instead, let's just punt: use the minimum linelength reported by
6442     # all of the supported platforms: 8192 (on NT/2K/XP).
6443     lt_cv_sys_max_cmd_len=8192;
6444     ;;
6445
6446   mint*)
6447     # On MiNT this can take a long time and run out of memory.
6448     lt_cv_sys_max_cmd_len=8192;
6449     ;;
6450
6451   amigaos*)
6452     # On AmigaOS with pdksh, this test takes hours, literally.
6453     # So we just punt and use a minimum line length of 8192.
6454     lt_cv_sys_max_cmd_len=8192;
6455     ;;
6456
6457   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6458     # This has been around since 386BSD, at least.  Likely further.
6459     if test -x /sbin/sysctl; then
6460       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6461     elif test -x /usr/sbin/sysctl; then
6462       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6463     else
6464       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6465     fi
6466     # And add a safety zone
6467     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6468     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6469     ;;
6470
6471   interix*)
6472     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6473     lt_cv_sys_max_cmd_len=196608
6474     ;;
6475
6476   osf*)
6477     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6478     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6479     # nice to cause kernel panics so lets avoid the loop below.
6480     # First set a reasonable default.
6481     lt_cv_sys_max_cmd_len=16384
6482     #
6483     if test -x /sbin/sysconfig; then
6484       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6485         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6486       esac
6487     fi
6488     ;;
6489   sco3.2v5*)
6490     lt_cv_sys_max_cmd_len=102400
6491     ;;
6492   sysv5* | sco5v6* | sysv4.2uw2*)
6493     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6494     if test -n "$kargmax"; then
6495       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6496     else
6497       lt_cv_sys_max_cmd_len=32768
6498     fi
6499     ;;
6500   *)
6501     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6502     if test -n "$lt_cv_sys_max_cmd_len"; then
6503       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6504       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6505     else
6506       # Make teststring a little bigger before we do anything with it.
6507       # a 1K string should be a reasonable start.
6508       for i in 1 2 3 4 5 6 7 8 ; do
6509         teststring=$teststring$teststring
6510       done
6511       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6512       # If test is not a shell built-in, we'll probably end up computing a
6513       # maximum length that is only half of the actual maximum length, but
6514       # we can't tell.
6515       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6516                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6517               test $i != 17 # 1/2 MB should be enough
6518       do
6519         i=`expr $i + 1`
6520         teststring=$teststring$teststring
6521       done
6522       # Only check the string length outside the loop.
6523       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6524       teststring=
6525       # Add a significant safety factor because C++ compilers can tack on
6526       # massive amounts of additional arguments before passing them to the
6527       # linker.  It appears as though 1/2 is a usable value.
6528       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6529     fi
6530     ;;
6531   esac
6532
6533 fi
6534
6535 if test -n $lt_cv_sys_max_cmd_len ; then
6536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6537 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6538 else
6539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6540 $as_echo "none" >&6; }
6541 fi
6542 max_cmd_len=$lt_cv_sys_max_cmd_len
6543
6544
6545
6546
6547
6548
6549 : ${CP="cp -f"}
6550 : ${MV="mv -f"}
6551 : ${RM="rm -f"}
6552
6553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6554 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6555 # Try some XSI features
6556 xsi_shell=no
6557 ( _lt_dummy="a/b/c"
6558   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6559       = c,a/b,, \
6560     && eval 'test $(( 1 + 1 )) -eq 2 \
6561     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6562   && xsi_shell=yes
6563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6564 $as_echo "$xsi_shell" >&6; }
6565
6566
6567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6568 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6569 lt_shell_append=no
6570 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6571     >/dev/null 2>&1 \
6572   && lt_shell_append=yes
6573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6574 $as_echo "$lt_shell_append" >&6; }
6575
6576
6577 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6578   lt_unset=unset
6579 else
6580   lt_unset=false
6581 fi
6582
6583
6584
6585
6586
6587 # test EBCDIC or ASCII
6588 case `echo X|tr X '\101'` in
6589  A) # ASCII based system
6590     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6591   lt_SP2NL='tr \040 \012'
6592   lt_NL2SP='tr \015\012 \040\040'
6593   ;;
6594  *) # EBCDIC based system
6595   lt_SP2NL='tr \100 \n'
6596   lt_NL2SP='tr \r\n \100\100'
6597   ;;
6598 esac
6599
6600
6601
6602
6603
6604
6605
6606
6607
6608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6609 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6610 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6611   $as_echo_n "(cached) " >&6
6612 else
6613   lt_cv_ld_reload_flag='-r'
6614 fi
6615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6616 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6617 reload_flag=$lt_cv_ld_reload_flag
6618 case $reload_flag in
6619 "" | " "*) ;;
6620 *) reload_flag=" $reload_flag" ;;
6621 esac
6622 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6623 case $host_os in
6624   darwin*)
6625     if test "$GCC" = yes; then
6626       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6627     else
6628       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6629     fi
6630     ;;
6631 esac
6632
6633
6634
6635
6636
6637
6638
6639
6640
6641 if test -n "$ac_tool_prefix"; then
6642   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6643 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6645 $as_echo_n "checking for $ac_word... " >&6; }
6646 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6647   $as_echo_n "(cached) " >&6
6648 else
6649   if test -n "$OBJDUMP"; then
6650   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6651 else
6652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6653 for as_dir in $PATH
6654 do
6655   IFS=$as_save_IFS
6656   test -z "$as_dir" && as_dir=.
6657     for ac_exec_ext in '' $ac_executable_extensions; do
6658   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6659     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6660     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6661     break 2
6662   fi
6663 done
6664   done
6665 IFS=$as_save_IFS
6666
6667 fi
6668 fi
6669 OBJDUMP=$ac_cv_prog_OBJDUMP
6670 if test -n "$OBJDUMP"; then
6671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6672 $as_echo "$OBJDUMP" >&6; }
6673 else
6674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6675 $as_echo "no" >&6; }
6676 fi
6677
6678
6679 fi
6680 if test -z "$ac_cv_prog_OBJDUMP"; then
6681   ac_ct_OBJDUMP=$OBJDUMP
6682   # Extract the first word of "objdump", so it can be a program name with args.
6683 set dummy objdump; ac_word=$2
6684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6685 $as_echo_n "checking for $ac_word... " >&6; }
6686 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6687   $as_echo_n "(cached) " >&6
6688 else
6689   if test -n "$ac_ct_OBJDUMP"; then
6690   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6691 else
6692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6693 for as_dir in $PATH
6694 do
6695   IFS=$as_save_IFS
6696   test -z "$as_dir" && as_dir=.
6697     for ac_exec_ext in '' $ac_executable_extensions; do
6698   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6699     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6700     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6701     break 2
6702   fi
6703 done
6704   done
6705 IFS=$as_save_IFS
6706
6707 fi
6708 fi
6709 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6710 if test -n "$ac_ct_OBJDUMP"; then
6711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6712 $as_echo "$ac_ct_OBJDUMP" >&6; }
6713 else
6714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6715 $as_echo "no" >&6; }
6716 fi
6717
6718   if test "x$ac_ct_OBJDUMP" = x; then
6719     OBJDUMP="false"
6720   else
6721     case $cross_compiling:$ac_tool_warned in
6722 yes:)
6723 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6724 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6725 ac_tool_warned=yes ;;
6726 esac
6727     OBJDUMP=$ac_ct_OBJDUMP
6728   fi
6729 else
6730   OBJDUMP="$ac_cv_prog_OBJDUMP"
6731 fi
6732
6733 test -z "$OBJDUMP" && OBJDUMP=objdump
6734
6735
6736
6737
6738
6739
6740
6741
6742
6743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6744 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6745 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6746   $as_echo_n "(cached) " >&6
6747 else
6748   lt_cv_file_magic_cmd='$MAGIC_CMD'
6749 lt_cv_file_magic_test_file=
6750 lt_cv_deplibs_check_method='unknown'
6751 # Need to set the preceding variable on all platforms that support
6752 # interlibrary dependencies.
6753 # 'none' -- dependencies not supported.
6754 # `unknown' -- same as none, but documents that we really don't know.
6755 # 'pass_all' -- all dependencies passed with no checks.
6756 # 'test_compile' -- check by making test program.
6757 # 'file_magic [[regex]]' -- check by looking for files in library path
6758 # which responds to the $file_magic_cmd with a given extended regex.
6759 # If you have `file' or equivalent on your system and you're not sure
6760 # whether `pass_all' will *always* work, you probably want this one.
6761
6762 case $host_os in
6763 aix[4-9]*)
6764   lt_cv_deplibs_check_method=pass_all
6765   ;;
6766
6767 beos*)
6768   lt_cv_deplibs_check_method=pass_all
6769   ;;
6770
6771 bsdi[45]*)
6772   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6773   lt_cv_file_magic_cmd='/usr/bin/file -L'
6774   lt_cv_file_magic_test_file=/shlib/libc.so
6775   ;;
6776
6777 cygwin*)
6778   # func_win32_libid is a shell function defined in ltmain.sh
6779   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6780   lt_cv_file_magic_cmd='func_win32_libid'
6781   ;;
6782
6783 mingw* | pw32*)
6784   # Base MSYS/MinGW do not provide the 'file' command needed by
6785   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6786   # unless we find 'file', for example because we are cross-compiling.
6787   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6788   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6789     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6790     lt_cv_file_magic_cmd='func_win32_libid'
6791   else
6792     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6793     lt_cv_file_magic_cmd='$OBJDUMP -f'
6794   fi
6795   ;;
6796
6797 cegcc*)
6798   # use the weaker test based on 'objdump'. See mingw*.
6799   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6800   lt_cv_file_magic_cmd='$OBJDUMP -f'
6801   ;;
6802
6803 darwin* | rhapsody*)
6804   lt_cv_deplibs_check_method=pass_all
6805   ;;
6806
6807 freebsd* | dragonfly*)
6808   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6809     case $host_cpu in
6810     i*86 )
6811       # Not sure whether the presence of OpenBSD here was a mistake.
6812       # Let's accept both of them until this is cleared up.
6813       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6814       lt_cv_file_magic_cmd=/usr/bin/file
6815       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6816       ;;
6817     esac
6818   else
6819     lt_cv_deplibs_check_method=pass_all
6820   fi
6821   ;;
6822
6823 gnu*)
6824   lt_cv_deplibs_check_method=pass_all
6825   ;;
6826
6827 haiku*)
6828   lt_cv_deplibs_check_method=pass_all
6829   ;;
6830
6831 hpux10.20* | hpux11*)
6832   lt_cv_file_magic_cmd=/usr/bin/file
6833   case $host_cpu in
6834   ia64*)
6835     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6836     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6837     ;;
6838   hppa*64*)
6839     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6840     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6841     ;;
6842   *)
6843     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6844     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6845     ;;
6846   esac
6847   ;;
6848
6849 interix[3-9]*)
6850   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6851   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6852   ;;
6853
6854 irix5* | irix6* | nonstopux*)
6855   case $LD in
6856   *-32|*"-32 ") libmagic=32-bit;;
6857   *-n32|*"-n32 ") libmagic=N32;;
6858   *-64|*"-64 ") libmagic=64-bit;;
6859   *) libmagic=never-match;;
6860   esac
6861   lt_cv_deplibs_check_method=pass_all
6862   ;;
6863
6864 # This must be Linux ELF.
6865 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6866   lt_cv_deplibs_check_method=pass_all
6867   ;;
6868
6869 netbsd*)
6870   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6871     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6872   else
6873     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6874   fi
6875   ;;
6876
6877 newos6*)
6878   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6879   lt_cv_file_magic_cmd=/usr/bin/file
6880   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6881   ;;
6882
6883 *nto* | *qnx*)
6884   lt_cv_deplibs_check_method=pass_all
6885   ;;
6886
6887 openbsd*)
6888   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6889     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6890   else
6891     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6892   fi
6893   ;;
6894
6895 osf3* | osf4* | osf5*)
6896   lt_cv_deplibs_check_method=pass_all
6897   ;;
6898
6899 rdos*)
6900   lt_cv_deplibs_check_method=pass_all
6901   ;;
6902
6903 solaris*)
6904   lt_cv_deplibs_check_method=pass_all
6905   ;;
6906
6907 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6908   lt_cv_deplibs_check_method=pass_all
6909   ;;
6910
6911 sysv4 | sysv4.3*)
6912   case $host_vendor in
6913   motorola)
6914     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]'
6915     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6916     ;;
6917   ncr)
6918     lt_cv_deplibs_check_method=pass_all
6919     ;;
6920   sequent)
6921     lt_cv_file_magic_cmd='/bin/file'
6922     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6923     ;;
6924   sni)
6925     lt_cv_file_magic_cmd='/bin/file'
6926     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6927     lt_cv_file_magic_test_file=/lib/libc.so
6928     ;;
6929   siemens)
6930     lt_cv_deplibs_check_method=pass_all
6931     ;;
6932   pc)
6933     lt_cv_deplibs_check_method=pass_all
6934     ;;
6935   esac
6936   ;;
6937
6938 tpf*)
6939   lt_cv_deplibs_check_method=pass_all
6940   ;;
6941 esac
6942
6943 fi
6944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6945 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6946 file_magic_cmd=$lt_cv_file_magic_cmd
6947 deplibs_check_method=$lt_cv_deplibs_check_method
6948 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6949
6950
6951
6952
6953
6954
6955
6956
6957
6958
6959
6960
6961 if test -n "$ac_tool_prefix"; then
6962   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6963 set dummy ${ac_tool_prefix}ar; ac_word=$2
6964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6965 $as_echo_n "checking for $ac_word... " >&6; }
6966 if test "${ac_cv_prog_AR+set}" = set; then :
6967   $as_echo_n "(cached) " >&6
6968 else
6969   if test -n "$AR"; then
6970   ac_cv_prog_AR="$AR" # Let the user override the test.
6971 else
6972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6973 for as_dir in $PATH
6974 do
6975   IFS=$as_save_IFS
6976   test -z "$as_dir" && as_dir=.
6977     for ac_exec_ext in '' $ac_executable_extensions; do
6978   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6979     ac_cv_prog_AR="${ac_tool_prefix}ar"
6980     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6981     break 2
6982   fi
6983 done
6984   done
6985 IFS=$as_save_IFS
6986
6987 fi
6988 fi
6989 AR=$ac_cv_prog_AR
6990 if test -n "$AR"; then
6991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6992 $as_echo "$AR" >&6; }
6993 else
6994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6995 $as_echo "no" >&6; }
6996 fi
6997
6998
6999 fi
7000 if test -z "$ac_cv_prog_AR"; then
7001   ac_ct_AR=$AR
7002   # Extract the first word of "ar", so it can be a program name with args.
7003 set dummy ar; ac_word=$2
7004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7005 $as_echo_n "checking for $ac_word... " >&6; }
7006 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7007   $as_echo_n "(cached) " >&6
7008 else
7009   if test -n "$ac_ct_AR"; then
7010   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7011 else
7012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7013 for as_dir in $PATH
7014 do
7015   IFS=$as_save_IFS
7016   test -z "$as_dir" && as_dir=.
7017     for ac_exec_ext in '' $ac_executable_extensions; do
7018   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7019     ac_cv_prog_ac_ct_AR="ar"
7020     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7021     break 2
7022   fi
7023 done
7024   done
7025 IFS=$as_save_IFS
7026
7027 fi
7028 fi
7029 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7030 if test -n "$ac_ct_AR"; then
7031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7032 $as_echo "$ac_ct_AR" >&6; }
7033 else
7034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7035 $as_echo "no" >&6; }
7036 fi
7037
7038   if test "x$ac_ct_AR" = x; then
7039     AR="false"
7040   else
7041     case $cross_compiling:$ac_tool_warned in
7042 yes:)
7043 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7044 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7045 ac_tool_warned=yes ;;
7046 esac
7047     AR=$ac_ct_AR
7048   fi
7049 else
7050   AR="$ac_cv_prog_AR"
7051 fi
7052
7053 test -z "$AR" && AR=ar
7054 test -z "$AR_FLAGS" && AR_FLAGS=cru
7055
7056
7057
7058
7059
7060
7061
7062
7063
7064
7065
7066 if test -n "$ac_tool_prefix"; then
7067   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7068 set dummy ${ac_tool_prefix}strip; ac_word=$2
7069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7070 $as_echo_n "checking for $ac_word... " >&6; }
7071 if test "${ac_cv_prog_STRIP+set}" = set; then :
7072   $as_echo_n "(cached) " >&6
7073 else
7074   if test -n "$STRIP"; then
7075   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7076 else
7077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7078 for as_dir in $PATH
7079 do
7080   IFS=$as_save_IFS
7081   test -z "$as_dir" && as_dir=.
7082     for ac_exec_ext in '' $ac_executable_extensions; do
7083   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7084     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7085     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7086     break 2
7087   fi
7088 done
7089   done
7090 IFS=$as_save_IFS
7091
7092 fi
7093 fi
7094 STRIP=$ac_cv_prog_STRIP
7095 if test -n "$STRIP"; then
7096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7097 $as_echo "$STRIP" >&6; }
7098 else
7099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7100 $as_echo "no" >&6; }
7101 fi
7102
7103
7104 fi
7105 if test -z "$ac_cv_prog_STRIP"; then
7106   ac_ct_STRIP=$STRIP
7107   # Extract the first word of "strip", so it can be a program name with args.
7108 set dummy strip; ac_word=$2
7109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7110 $as_echo_n "checking for $ac_word... " >&6; }
7111 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7112   $as_echo_n "(cached) " >&6
7113 else
7114   if test -n "$ac_ct_STRIP"; then
7115   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7116 else
7117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7118 for as_dir in $PATH
7119 do
7120   IFS=$as_save_IFS
7121   test -z "$as_dir" && as_dir=.
7122     for ac_exec_ext in '' $ac_executable_extensions; do
7123   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7124     ac_cv_prog_ac_ct_STRIP="strip"
7125     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7126     break 2
7127   fi
7128 done
7129   done
7130 IFS=$as_save_IFS
7131
7132 fi
7133 fi
7134 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7135 if test -n "$ac_ct_STRIP"; then
7136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7137 $as_echo "$ac_ct_STRIP" >&6; }
7138 else
7139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7140 $as_echo "no" >&6; }
7141 fi
7142
7143   if test "x$ac_ct_STRIP" = x; then
7144     STRIP=":"
7145   else
7146     case $cross_compiling:$ac_tool_warned in
7147 yes:)
7148 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7149 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7150 ac_tool_warned=yes ;;
7151 esac
7152     STRIP=$ac_ct_STRIP
7153   fi
7154 else
7155   STRIP="$ac_cv_prog_STRIP"
7156 fi
7157
7158 test -z "$STRIP" && STRIP=:
7159
7160
7161
7162
7163
7164
7165 if test -n "$ac_tool_prefix"; then
7166   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7167 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7169 $as_echo_n "checking for $ac_word... " >&6; }
7170 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7171   $as_echo_n "(cached) " >&6
7172 else
7173   if test -n "$RANLIB"; then
7174   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7175 else
7176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7177 for as_dir in $PATH
7178 do
7179   IFS=$as_save_IFS
7180   test -z "$as_dir" && as_dir=.
7181     for ac_exec_ext in '' $ac_executable_extensions; do
7182   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7183     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7184     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7185     break 2
7186   fi
7187 done
7188   done
7189 IFS=$as_save_IFS
7190
7191 fi
7192 fi
7193 RANLIB=$ac_cv_prog_RANLIB
7194 if test -n "$RANLIB"; then
7195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7196 $as_echo "$RANLIB" >&6; }
7197 else
7198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7199 $as_echo "no" >&6; }
7200 fi
7201
7202
7203 fi
7204 if test -z "$ac_cv_prog_RANLIB"; then
7205   ac_ct_RANLIB=$RANLIB
7206   # Extract the first word of "ranlib", so it can be a program name with args.
7207 set dummy ranlib; ac_word=$2
7208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7209 $as_echo_n "checking for $ac_word... " >&6; }
7210 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7211   $as_echo_n "(cached) " >&6
7212 else
7213   if test -n "$ac_ct_RANLIB"; then
7214   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7215 else
7216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7217 for as_dir in $PATH
7218 do
7219   IFS=$as_save_IFS
7220   test -z "$as_dir" && as_dir=.
7221     for ac_exec_ext in '' $ac_executable_extensions; do
7222   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7223     ac_cv_prog_ac_ct_RANLIB="ranlib"
7224     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7225     break 2
7226   fi
7227 done
7228   done
7229 IFS=$as_save_IFS
7230
7231 fi
7232 fi
7233 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7234 if test -n "$ac_ct_RANLIB"; then
7235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7236 $as_echo "$ac_ct_RANLIB" >&6; }
7237 else
7238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7239 $as_echo "no" >&6; }
7240 fi
7241
7242   if test "x$ac_ct_RANLIB" = x; then
7243     RANLIB=":"
7244   else
7245     case $cross_compiling:$ac_tool_warned in
7246 yes:)
7247 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7248 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7249 ac_tool_warned=yes ;;
7250 esac
7251     RANLIB=$ac_ct_RANLIB
7252   fi
7253 else
7254   RANLIB="$ac_cv_prog_RANLIB"
7255 fi
7256
7257 test -z "$RANLIB" && RANLIB=:
7258
7259
7260
7261
7262
7263
7264 # Determine commands to create old-style static archives.
7265 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7266 old_postinstall_cmds='chmod 644 $oldlib'
7267 old_postuninstall_cmds=
7268
7269 if test -n "$RANLIB"; then
7270   case $host_os in
7271   openbsd*)
7272     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7273     ;;
7274   *)
7275     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7276     ;;
7277   esac
7278   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7279 fi
7280
7281 case $host_os in
7282   darwin*)
7283     lock_old_archive_extraction=yes ;;
7284   *)
7285     lock_old_archive_extraction=no ;;
7286 esac
7287
7288
7289
7290
7291
7292
7293
7294
7295
7296
7297
7298
7299
7300
7301
7302
7303
7304
7305
7306
7307
7308
7309
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325
7326 # If no C compiler was specified, use CC.
7327 LTCC=${LTCC-"$CC"}
7328
7329 # If no C compiler flags were specified, use CFLAGS.
7330 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7331
7332 # Allow CC to be a program name with arguments.
7333 compiler=$CC
7334
7335
7336 # Check for command to grab the raw symbol name followed by C symbol from nm.
7337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7338 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7339 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7340   $as_echo_n "(cached) " >&6
7341 else
7342
7343 # These are sane defaults that work on at least a few old systems.
7344 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7345
7346 # Character class describing NM global symbol codes.
7347 symcode='[BCDEGRST]'
7348
7349 # Regexp to match symbols that can be accessed directly from C.
7350 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7351
7352 # Define system-specific variables.
7353 case $host_os in
7354 aix*)
7355   symcode='[BCDT]'
7356   ;;
7357 cygwin* | mingw* | pw32* | cegcc*)
7358   symcode='[ABCDGISTW]'
7359   ;;
7360 hpux*)
7361   if test "$host_cpu" = ia64; then
7362     symcode='[ABCDEGRST]'
7363   fi
7364   ;;
7365 irix* | nonstopux*)
7366   symcode='[BCDEGRST]'
7367   ;;
7368 osf*)
7369   symcode='[BCDEGQRST]'
7370   ;;
7371 solaris*)
7372   symcode='[BDRT]'
7373   ;;
7374 sco3.2v5*)
7375   symcode='[DT]'
7376   ;;
7377 sysv4.2uw2*)
7378   symcode='[DT]'
7379   ;;
7380 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7381   symcode='[ABDT]'
7382   ;;
7383 sysv4)
7384   symcode='[DFNSTU]'
7385   ;;
7386 esac
7387
7388 # If we're using GNU nm, then use its standard symbol codes.
7389 case `$NM -V 2>&1` in
7390 *GNU* | *'with BFD'*)
7391   symcode='[ABCDGIRSTW]' ;;
7392 esac
7393
7394 # Transform an extracted symbol line into a proper C declaration.
7395 # Some systems (esp. on ia64) link data and code symbols differently,
7396 # so use this general approach.
7397 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7398
7399 # Transform an extracted symbol line into symbol name and symbol address
7400 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7401 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'"
7402
7403 # Handle CRLF in mingw tool chain
7404 opt_cr=
7405 case $build_os in
7406 mingw*)
7407   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7408   ;;
7409 esac
7410
7411 # Try without a prefix underscore, then with it.
7412 for ac_symprfx in "" "_"; do
7413
7414   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7415   symxfrm="\\1 $ac_symprfx\\2 \\2"
7416
7417   # Write the raw and C identifiers.
7418   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7419     # Fake it for dumpbin and say T for any non-static function
7420     # and D for any global variable.
7421     # Also find C++ and __fastcall symbols from MSVC++,
7422     # which start with @ or ?.
7423     lt_cv_sys_global_symbol_pipe="$AWK '"\
7424 "     {last_section=section; section=\$ 3};"\
7425 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7426 "     \$ 0!~/External *\|/{next};"\
7427 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7428 "     {if(hide[section]) next};"\
7429 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7430 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7431 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7432 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7433 "     ' prfx=^$ac_symprfx"
7434   else
7435     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7436   fi
7437
7438   # Check to see that the pipe works correctly.
7439   pipe_works=no
7440
7441   rm -f conftest*
7442   cat > conftest.$ac_ext <<_LT_EOF
7443 #ifdef __cplusplus
7444 extern "C" {
7445 #endif
7446 char nm_test_var;
7447 void nm_test_func(void);
7448 void nm_test_func(void){}
7449 #ifdef __cplusplus
7450 }
7451 #endif
7452 int main(){nm_test_var='a';nm_test_func();return(0);}
7453 _LT_EOF
7454
7455   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7456   (eval $ac_compile) 2>&5
7457   ac_status=$?
7458   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7459   test $ac_status = 0; }; then
7460     # Now try to grab the symbols.
7461     nlist=conftest.nm
7462     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7463   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7464   ac_status=$?
7465   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7466   test $ac_status = 0; } && test -s "$nlist"; then
7467       # Try sorting and uniquifying the output.
7468       if sort "$nlist" | uniq > "$nlist"T; then
7469         mv -f "$nlist"T "$nlist"
7470       else
7471         rm -f "$nlist"T
7472       fi
7473
7474       # Make sure that we snagged all the symbols we need.
7475       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7476         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7477           cat <<_LT_EOF > conftest.$ac_ext
7478 #ifdef __cplusplus
7479 extern "C" {
7480 #endif
7481
7482 _LT_EOF
7483           # Now generate the symbol file.
7484           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7485
7486           cat <<_LT_EOF >> conftest.$ac_ext
7487
7488 /* The mapping between symbol names and symbols.  */
7489 const struct {
7490   const char *name;
7491   void       *address;
7492 }
7493 lt__PROGRAM__LTX_preloaded_symbols[] =
7494 {
7495   { "@PROGRAM@", (void *) 0 },
7496 _LT_EOF
7497           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7498           cat <<\_LT_EOF >> conftest.$ac_ext
7499   {0, (void *) 0}
7500 };
7501
7502 /* This works around a problem in FreeBSD linker */
7503 #ifdef FREEBSD_WORKAROUND
7504 static const void *lt_preloaded_setup() {
7505   return lt__PROGRAM__LTX_preloaded_symbols;
7506 }
7507 #endif
7508
7509 #ifdef __cplusplus
7510 }
7511 #endif
7512 _LT_EOF
7513           # Now try linking the two files.
7514           mv conftest.$ac_objext conftstm.$ac_objext
7515           lt_save_LIBS="$LIBS"
7516           lt_save_CFLAGS="$CFLAGS"
7517           LIBS="conftstm.$ac_objext"
7518           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7519           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7520   (eval $ac_link) 2>&5
7521   ac_status=$?
7522   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7523   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7524             pipe_works=yes
7525           fi
7526           LIBS="$lt_save_LIBS"
7527           CFLAGS="$lt_save_CFLAGS"
7528         else
7529           echo "cannot find nm_test_func in $nlist" >&5
7530         fi
7531       else
7532         echo "cannot find nm_test_var in $nlist" >&5
7533       fi
7534     else
7535       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7536     fi
7537   else
7538     echo "$progname: failed program was:" >&5
7539     cat conftest.$ac_ext >&5
7540   fi
7541   rm -rf conftest* conftst*
7542
7543   # Do not use the global_symbol_pipe unless it works.
7544   if test "$pipe_works" = yes; then
7545     break
7546   else
7547     lt_cv_sys_global_symbol_pipe=
7548   fi
7549 done
7550
7551 fi
7552
7553 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7554   lt_cv_sys_global_symbol_to_cdecl=
7555 fi
7556 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7558 $as_echo "failed" >&6; }
7559 else
7560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7561 $as_echo "ok" >&6; }
7562 fi
7563
7564
7565
7566
7567
7568
7569
7570
7571
7572
7573
7574
7575
7576
7577
7578
7579
7580
7581
7582
7583
7584
7585 # Check whether --enable-libtool-lock was given.
7586 if test "${enable_libtool_lock+set}" = set; then :
7587   enableval=$enable_libtool_lock;
7588 fi
7589
7590 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7591
7592 # Some flags need to be propagated to the compiler or linker for good
7593 # libtool support.
7594 case $host in
7595 ia64-*-hpux*)
7596   # Find out which ABI we are using.
7597   echo 'int i;' > conftest.$ac_ext
7598   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7599   (eval $ac_compile) 2>&5
7600   ac_status=$?
7601   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7602   test $ac_status = 0; }; then
7603     case `/usr/bin/file conftest.$ac_objext` in
7604       *ELF-32*)
7605         HPUX_IA64_MODE="32"
7606         ;;
7607       *ELF-64*)
7608         HPUX_IA64_MODE="64"
7609         ;;
7610     esac
7611   fi
7612   rm -rf conftest*
7613   ;;
7614 *-*-irix6*)
7615   # Find out which ABI we are using.
7616   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7617   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7618   (eval $ac_compile) 2>&5
7619   ac_status=$?
7620   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7621   test $ac_status = 0; }; then
7622     if test "$lt_cv_prog_gnu_ld" = yes; then
7623       case `/usr/bin/file conftest.$ac_objext` in
7624         *32-bit*)
7625           LD="${LD-ld} -melf32bsmip"
7626           ;;
7627         *N32*)
7628           LD="${LD-ld} -melf32bmipn32"
7629           ;;
7630         *64-bit*)
7631           LD="${LD-ld} -melf64bmip"
7632         ;;
7633       esac
7634     else
7635       case `/usr/bin/file conftest.$ac_objext` in
7636         *32-bit*)
7637           LD="${LD-ld} -32"
7638           ;;
7639         *N32*)
7640           LD="${LD-ld} -n32"
7641           ;;
7642         *64-bit*)
7643           LD="${LD-ld} -64"
7644           ;;
7645       esac
7646     fi
7647   fi
7648   rm -rf conftest*
7649   ;;
7650
7651 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7652 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7653   # Find out which ABI we are using.
7654   echo 'int i;' > conftest.$ac_ext
7655   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7656   (eval $ac_compile) 2>&5
7657   ac_status=$?
7658   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7659   test $ac_status = 0; }; then
7660     case `/usr/bin/file conftest.o` in
7661       *32-bit*)
7662         case $host in
7663           x86_64-*kfreebsd*-gnu)
7664             LD="${LD-ld} -m elf_i386_fbsd"
7665             ;;
7666           x86_64-*linux*)
7667             case `/usr/bin/file conftest.o` in
7668               *x86-64*)
7669                 LD="${LD-ld} -m elf32_x86_64"
7670                 ;;
7671               *)
7672                 LD="${LD-ld} -m elf_i386"
7673                 ;;
7674             esac
7675             ;;
7676           powerpc64le-*linux*)
7677             LD="${LD-ld} -m elf32lppclinux"
7678             ;;
7679           powerpc64-*linux*)
7680             LD="${LD-ld} -m elf32ppclinux"
7681             ;;
7682           s390x-*linux*)
7683             LD="${LD-ld} -m elf_s390"
7684             ;;
7685           sparc64-*linux*)
7686             LD="${LD-ld} -m elf32_sparc"
7687             ;;
7688         esac
7689         ;;
7690       *64-bit*)
7691         case $host in
7692           x86_64-*kfreebsd*-gnu)
7693             LD="${LD-ld} -m elf_x86_64_fbsd"
7694             ;;
7695           x86_64-*linux*)
7696             LD="${LD-ld} -m elf_x86_64"
7697             ;;
7698           powerpcle-*linux*)
7699             LD="${LD-ld} -m elf64lppc"
7700             ;;
7701           powerpc-*linux*)
7702             LD="${LD-ld} -m elf64ppc"
7703             ;;
7704           s390*-*linux*|s390*-*tpf*)
7705             LD="${LD-ld} -m elf64_s390"
7706             ;;
7707           sparc*-*linux*)
7708             LD="${LD-ld} -m elf64_sparc"
7709             ;;
7710         esac
7711         ;;
7712     esac
7713   fi
7714   rm -rf conftest*
7715   ;;
7716
7717 *-*-sco3.2v5*)
7718   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7719   SAVE_CFLAGS="$CFLAGS"
7720   CFLAGS="$CFLAGS -belf"
7721   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7722 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7723 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7724   $as_echo_n "(cached) " >&6
7725 else
7726   ac_ext=c
7727 ac_cpp='$CPP $CPPFLAGS'
7728 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7729 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7730 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7731
7732      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7733 /* end confdefs.h.  */
7734
7735 int
7736 main ()
7737 {
7738
7739   ;
7740   return 0;
7741 }
7742 _ACEOF
7743 if ac_fn_c_try_link "$LINENO"; then :
7744   lt_cv_cc_needs_belf=yes
7745 else
7746   lt_cv_cc_needs_belf=no
7747 fi
7748 rm -f core conftest.err conftest.$ac_objext \
7749     conftest$ac_exeext conftest.$ac_ext
7750      ac_ext=c
7751 ac_cpp='$CPP $CPPFLAGS'
7752 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7753 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7754 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7755
7756 fi
7757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7758 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7759   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7760     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7761     CFLAGS="$SAVE_CFLAGS"
7762   fi
7763   ;;
7764 sparc*-*solaris*)
7765   # Find out which ABI we are using.
7766   echo 'int i;' > conftest.$ac_ext
7767   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7768   (eval $ac_compile) 2>&5
7769   ac_status=$?
7770   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7771   test $ac_status = 0; }; then
7772     case `/usr/bin/file conftest.o` in
7773     *64-bit*)
7774       case $lt_cv_prog_gnu_ld in
7775       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7776       *)
7777         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7778           LD="${LD-ld} -64"
7779         fi
7780         ;;
7781       esac
7782       ;;
7783     esac
7784   fi
7785   rm -rf conftest*
7786   ;;
7787 esac
7788
7789 need_locks="$enable_libtool_lock"
7790
7791
7792   case $host_os in
7793     rhapsody* | darwin*)
7794     if test -n "$ac_tool_prefix"; then
7795   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7796 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7798 $as_echo_n "checking for $ac_word... " >&6; }
7799 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7800   $as_echo_n "(cached) " >&6
7801 else
7802   if test -n "$DSYMUTIL"; then
7803   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7804 else
7805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7806 for as_dir in $PATH
7807 do
7808   IFS=$as_save_IFS
7809   test -z "$as_dir" && as_dir=.
7810     for ac_exec_ext in '' $ac_executable_extensions; do
7811   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7812     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7813     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7814     break 2
7815   fi
7816 done
7817   done
7818 IFS=$as_save_IFS
7819
7820 fi
7821 fi
7822 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7823 if test -n "$DSYMUTIL"; then
7824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7825 $as_echo "$DSYMUTIL" >&6; }
7826 else
7827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7828 $as_echo "no" >&6; }
7829 fi
7830
7831
7832 fi
7833 if test -z "$ac_cv_prog_DSYMUTIL"; then
7834   ac_ct_DSYMUTIL=$DSYMUTIL
7835   # Extract the first word of "dsymutil", so it can be a program name with args.
7836 set dummy dsymutil; ac_word=$2
7837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7838 $as_echo_n "checking for $ac_word... " >&6; }
7839 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7840   $as_echo_n "(cached) " >&6
7841 else
7842   if test -n "$ac_ct_DSYMUTIL"; then
7843   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7844 else
7845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7846 for as_dir in $PATH
7847 do
7848   IFS=$as_save_IFS
7849   test -z "$as_dir" && as_dir=.
7850     for ac_exec_ext in '' $ac_executable_extensions; do
7851   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7852     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7853     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7854     break 2
7855   fi
7856 done
7857   done
7858 IFS=$as_save_IFS
7859
7860 fi
7861 fi
7862 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7863 if test -n "$ac_ct_DSYMUTIL"; then
7864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7865 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7866 else
7867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7868 $as_echo "no" >&6; }
7869 fi
7870
7871   if test "x$ac_ct_DSYMUTIL" = x; then
7872     DSYMUTIL=":"
7873   else
7874     case $cross_compiling:$ac_tool_warned in
7875 yes:)
7876 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7877 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7878 ac_tool_warned=yes ;;
7879 esac
7880     DSYMUTIL=$ac_ct_DSYMUTIL
7881   fi
7882 else
7883   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7884 fi
7885
7886     if test -n "$ac_tool_prefix"; then
7887   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7888 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7890 $as_echo_n "checking for $ac_word... " >&6; }
7891 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7892   $as_echo_n "(cached) " >&6
7893 else
7894   if test -n "$NMEDIT"; then
7895   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7896 else
7897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7898 for as_dir in $PATH
7899 do
7900   IFS=$as_save_IFS
7901   test -z "$as_dir" && as_dir=.
7902     for ac_exec_ext in '' $ac_executable_extensions; do
7903   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7904     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7905     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7906     break 2
7907   fi
7908 done
7909   done
7910 IFS=$as_save_IFS
7911
7912 fi
7913 fi
7914 NMEDIT=$ac_cv_prog_NMEDIT
7915 if test -n "$NMEDIT"; then
7916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7917 $as_echo "$NMEDIT" >&6; }
7918 else
7919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7920 $as_echo "no" >&6; }
7921 fi
7922
7923
7924 fi
7925 if test -z "$ac_cv_prog_NMEDIT"; then
7926   ac_ct_NMEDIT=$NMEDIT
7927   # Extract the first word of "nmedit", so it can be a program name with args.
7928 set dummy nmedit; ac_word=$2
7929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7930 $as_echo_n "checking for $ac_word... " >&6; }
7931 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7932   $as_echo_n "(cached) " >&6
7933 else
7934   if test -n "$ac_ct_NMEDIT"; then
7935   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7936 else
7937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7938 for as_dir in $PATH
7939 do
7940   IFS=$as_save_IFS
7941   test -z "$as_dir" && as_dir=.
7942     for ac_exec_ext in '' $ac_executable_extensions; do
7943   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7944     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7945     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7946     break 2
7947   fi
7948 done
7949   done
7950 IFS=$as_save_IFS
7951
7952 fi
7953 fi
7954 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7955 if test -n "$ac_ct_NMEDIT"; then
7956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7957 $as_echo "$ac_ct_NMEDIT" >&6; }
7958 else
7959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7960 $as_echo "no" >&6; }
7961 fi
7962
7963   if test "x$ac_ct_NMEDIT" = x; then
7964     NMEDIT=":"
7965   else
7966     case $cross_compiling:$ac_tool_warned in
7967 yes:)
7968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7969 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7970 ac_tool_warned=yes ;;
7971 esac
7972     NMEDIT=$ac_ct_NMEDIT
7973   fi
7974 else
7975   NMEDIT="$ac_cv_prog_NMEDIT"
7976 fi
7977
7978     if test -n "$ac_tool_prefix"; then
7979   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7980 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7982 $as_echo_n "checking for $ac_word... " >&6; }
7983 if test "${ac_cv_prog_LIPO+set}" = set; then :
7984   $as_echo_n "(cached) " >&6
7985 else
7986   if test -n "$LIPO"; then
7987   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7988 else
7989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7990 for as_dir in $PATH
7991 do
7992   IFS=$as_save_IFS
7993   test -z "$as_dir" && as_dir=.
7994     for ac_exec_ext in '' $ac_executable_extensions; do
7995   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7996     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7998     break 2
7999   fi
8000 done
8001   done
8002 IFS=$as_save_IFS
8003
8004 fi
8005 fi
8006 LIPO=$ac_cv_prog_LIPO
8007 if test -n "$LIPO"; then
8008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8009 $as_echo "$LIPO" >&6; }
8010 else
8011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8012 $as_echo "no" >&6; }
8013 fi
8014
8015
8016 fi
8017 if test -z "$ac_cv_prog_LIPO"; then
8018   ac_ct_LIPO=$LIPO
8019   # Extract the first word of "lipo", so it can be a program name with args.
8020 set dummy lipo; ac_word=$2
8021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8022 $as_echo_n "checking for $ac_word... " >&6; }
8023 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8024   $as_echo_n "(cached) " >&6
8025 else
8026   if test -n "$ac_ct_LIPO"; then
8027   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8028 else
8029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8030 for as_dir in $PATH
8031 do
8032   IFS=$as_save_IFS
8033   test -z "$as_dir" && as_dir=.
8034     for ac_exec_ext in '' $ac_executable_extensions; do
8035   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8036     ac_cv_prog_ac_ct_LIPO="lipo"
8037     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8038     break 2
8039   fi
8040 done
8041   done
8042 IFS=$as_save_IFS
8043
8044 fi
8045 fi
8046 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8047 if test -n "$ac_ct_LIPO"; then
8048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8049 $as_echo "$ac_ct_LIPO" >&6; }
8050 else
8051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8052 $as_echo "no" >&6; }
8053 fi
8054
8055   if test "x$ac_ct_LIPO" = x; then
8056     LIPO=":"
8057   else
8058     case $cross_compiling:$ac_tool_warned in
8059 yes:)
8060 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8061 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8062 ac_tool_warned=yes ;;
8063 esac
8064     LIPO=$ac_ct_LIPO
8065   fi
8066 else
8067   LIPO="$ac_cv_prog_LIPO"
8068 fi
8069
8070     if test -n "$ac_tool_prefix"; then
8071   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8072 set dummy ${ac_tool_prefix}otool; ac_word=$2
8073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8074 $as_echo_n "checking for $ac_word... " >&6; }
8075 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8076   $as_echo_n "(cached) " >&6
8077 else
8078   if test -n "$OTOOL"; then
8079   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8080 else
8081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8082 for as_dir in $PATH
8083 do
8084   IFS=$as_save_IFS
8085   test -z "$as_dir" && as_dir=.
8086     for ac_exec_ext in '' $ac_executable_extensions; do
8087   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8088     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8090     break 2
8091   fi
8092 done
8093   done
8094 IFS=$as_save_IFS
8095
8096 fi
8097 fi
8098 OTOOL=$ac_cv_prog_OTOOL
8099 if test -n "$OTOOL"; then
8100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8101 $as_echo "$OTOOL" >&6; }
8102 else
8103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8104 $as_echo "no" >&6; }
8105 fi
8106
8107
8108 fi
8109 if test -z "$ac_cv_prog_OTOOL"; then
8110   ac_ct_OTOOL=$OTOOL
8111   # Extract the first word of "otool", so it can be a program name with args.
8112 set dummy otool; ac_word=$2
8113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8114 $as_echo_n "checking for $ac_word... " >&6; }
8115 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8116   $as_echo_n "(cached) " >&6
8117 else
8118   if test -n "$ac_ct_OTOOL"; then
8119   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8120 else
8121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8122 for as_dir in $PATH
8123 do
8124   IFS=$as_save_IFS
8125   test -z "$as_dir" && as_dir=.
8126     for ac_exec_ext in '' $ac_executable_extensions; do
8127   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8128     ac_cv_prog_ac_ct_OTOOL="otool"
8129     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8130     break 2
8131   fi
8132 done
8133   done
8134 IFS=$as_save_IFS
8135
8136 fi
8137 fi
8138 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8139 if test -n "$ac_ct_OTOOL"; then
8140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8141 $as_echo "$ac_ct_OTOOL" >&6; }
8142 else
8143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8144 $as_echo "no" >&6; }
8145 fi
8146
8147   if test "x$ac_ct_OTOOL" = x; then
8148     OTOOL=":"
8149   else
8150     case $cross_compiling:$ac_tool_warned in
8151 yes:)
8152 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8153 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8154 ac_tool_warned=yes ;;
8155 esac
8156     OTOOL=$ac_ct_OTOOL
8157   fi
8158 else
8159   OTOOL="$ac_cv_prog_OTOOL"
8160 fi
8161
8162     if test -n "$ac_tool_prefix"; then
8163   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8164 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8166 $as_echo_n "checking for $ac_word... " >&6; }
8167 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8168   $as_echo_n "(cached) " >&6
8169 else
8170   if test -n "$OTOOL64"; then
8171   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8172 else
8173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8174 for as_dir in $PATH
8175 do
8176   IFS=$as_save_IFS
8177   test -z "$as_dir" && as_dir=.
8178     for ac_exec_ext in '' $ac_executable_extensions; do
8179   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8180     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8182     break 2
8183   fi
8184 done
8185   done
8186 IFS=$as_save_IFS
8187
8188 fi
8189 fi
8190 OTOOL64=$ac_cv_prog_OTOOL64
8191 if test -n "$OTOOL64"; then
8192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8193 $as_echo "$OTOOL64" >&6; }
8194 else
8195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8196 $as_echo "no" >&6; }
8197 fi
8198
8199
8200 fi
8201 if test -z "$ac_cv_prog_OTOOL64"; then
8202   ac_ct_OTOOL64=$OTOOL64
8203   # Extract the first word of "otool64", so it can be a program name with args.
8204 set dummy otool64; ac_word=$2
8205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8206 $as_echo_n "checking for $ac_word... " >&6; }
8207 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8208   $as_echo_n "(cached) " >&6
8209 else
8210   if test -n "$ac_ct_OTOOL64"; then
8211   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8212 else
8213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8214 for as_dir in $PATH
8215 do
8216   IFS=$as_save_IFS
8217   test -z "$as_dir" && as_dir=.
8218     for ac_exec_ext in '' $ac_executable_extensions; do
8219   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8220     ac_cv_prog_ac_ct_OTOOL64="otool64"
8221     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8222     break 2
8223   fi
8224 done
8225   done
8226 IFS=$as_save_IFS
8227
8228 fi
8229 fi
8230 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8231 if test -n "$ac_ct_OTOOL64"; then
8232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8233 $as_echo "$ac_ct_OTOOL64" >&6; }
8234 else
8235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8236 $as_echo "no" >&6; }
8237 fi
8238
8239   if test "x$ac_ct_OTOOL64" = x; then
8240     OTOOL64=":"
8241   else
8242     case $cross_compiling:$ac_tool_warned in
8243 yes:)
8244 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8245 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8246 ac_tool_warned=yes ;;
8247 esac
8248     OTOOL64=$ac_ct_OTOOL64
8249   fi
8250 else
8251   OTOOL64="$ac_cv_prog_OTOOL64"
8252 fi
8253
8254
8255
8256
8257
8258
8259
8260
8261
8262
8263
8264
8265
8266
8267
8268
8269
8270
8271
8272
8273
8274
8275
8276
8277
8278
8279
8280     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8281 $as_echo_n "checking for -single_module linker flag... " >&6; }
8282 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8283   $as_echo_n "(cached) " >&6
8284 else
8285   lt_cv_apple_cc_single_mod=no
8286       if test -z "${LT_MULTI_MODULE}"; then
8287         # By default we will add the -single_module flag. You can override
8288         # by either setting the environment variable LT_MULTI_MODULE
8289         # non-empty at configure time, or by adding -multi_module to the
8290         # link flags.
8291         rm -rf libconftest.dylib*
8292         echo "int foo(void){return 1;}" > conftest.c
8293         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8294 -dynamiclib -Wl,-single_module conftest.c" >&5
8295         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8296           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8297         _lt_result=$?
8298         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8299           lt_cv_apple_cc_single_mod=yes
8300         else
8301           cat conftest.err >&5
8302         fi
8303         rm -rf libconftest.dylib*
8304         rm -f conftest.*
8305       fi
8306 fi
8307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8308 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8309     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8310 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8311 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8312   $as_echo_n "(cached) " >&6
8313 else
8314   lt_cv_ld_exported_symbols_list=no
8315       save_LDFLAGS=$LDFLAGS
8316       echo "_main" > conftest.sym
8317       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8318       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8319 /* end confdefs.h.  */
8320
8321 int
8322 main ()
8323 {
8324
8325   ;
8326   return 0;
8327 }
8328 _ACEOF
8329 if ac_fn_c_try_link "$LINENO"; then :
8330   lt_cv_ld_exported_symbols_list=yes
8331 else
8332   lt_cv_ld_exported_symbols_list=no
8333 fi
8334 rm -f core conftest.err conftest.$ac_objext \
8335     conftest$ac_exeext conftest.$ac_ext
8336         LDFLAGS="$save_LDFLAGS"
8337
8338 fi
8339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8340 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8341     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8342 $as_echo_n "checking for -force_load linker flag... " >&6; }
8343 if test "${lt_cv_ld_force_load+set}" = set; then :
8344   $as_echo_n "(cached) " >&6
8345 else
8346   lt_cv_ld_force_load=no
8347       cat > conftest.c << _LT_EOF
8348 int forced_loaded() { return 2;}
8349 _LT_EOF
8350       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8351       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8352       echo "$AR cru libconftest.a conftest.o" >&5
8353       $AR cru libconftest.a conftest.o 2>&5
8354       cat > conftest.c << _LT_EOF
8355 int main() { return 0;}
8356 _LT_EOF
8357       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8358       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8359       _lt_result=$?
8360       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8361         lt_cv_ld_force_load=yes
8362       else
8363         cat conftest.err >&5
8364       fi
8365         rm -f conftest.err libconftest.a conftest conftest.c
8366         rm -rf conftest.dSYM
8367
8368 fi
8369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8370 $as_echo "$lt_cv_ld_force_load" >&6; }
8371     case $host_os in
8372     rhapsody* | darwin1.[012])
8373       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8374     darwin1.*)
8375       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8376     darwin*) # darwin 5.x on
8377       # if running on 10.5 or later, the deployment target defaults
8378       # to the OS version, if on x86, and 10.4, the deployment
8379       # target defaults to 10.4. Don't you love it?
8380       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8381         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8382           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8383         10.[012][,.]*)
8384           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8385         10.*)
8386           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8387       esac
8388     ;;
8389   esac
8390     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8391       _lt_dar_single_mod='$single_module'
8392     fi
8393     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8394       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8395     else
8396       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8397     fi
8398     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8399       _lt_dsymutil='~$DSYMUTIL $lib || :'
8400     else
8401       _lt_dsymutil=
8402     fi
8403     ;;
8404   esac
8405
8406 for ac_header in dlfcn.h
8407 do :
8408   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8409 "
8410 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8411   cat >>confdefs.h <<_ACEOF
8412 #define HAVE_DLFCN_H 1
8413 _ACEOF
8414
8415 fi
8416
8417 done
8418
8419
8420
8421
8422
8423
8424 # Set options
8425
8426
8427
8428
8429   enable_win32_dll=no
8430
8431
8432             # Check whether --enable-shared was given.
8433 if test "${enable_shared+set}" = set; then :
8434   enableval=$enable_shared; p=${PACKAGE-default}
8435     case $enableval in
8436     yes) enable_shared=yes ;;
8437     no) enable_shared=no ;;
8438     *)
8439       enable_shared=no
8440       # Look at the argument we got.  We use all the common list separators.
8441       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8442       for pkg in $enableval; do
8443         IFS="$lt_save_ifs"
8444         if test "X$pkg" = "X$p"; then
8445           enable_shared=yes
8446         fi
8447       done
8448       IFS="$lt_save_ifs"
8449       ;;
8450     esac
8451 else
8452   enable_shared=yes
8453 fi
8454
8455
8456
8457
8458
8459
8460
8461
8462
8463   # Check whether --enable-static was given.
8464 if test "${enable_static+set}" = set; then :
8465   enableval=$enable_static; p=${PACKAGE-default}
8466     case $enableval in
8467     yes) enable_static=yes ;;
8468     no) enable_static=no ;;
8469     *)
8470      enable_static=no
8471       # Look at the argument we got.  We use all the common list separators.
8472       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8473       for pkg in $enableval; do
8474         IFS="$lt_save_ifs"
8475         if test "X$pkg" = "X$p"; then
8476           enable_static=yes
8477         fi
8478       done
8479       IFS="$lt_save_ifs"
8480       ;;
8481     esac
8482 else
8483   enable_static=yes
8484 fi
8485
8486
8487
8488
8489
8490
8491
8492
8493
8494
8495 # Check whether --with-pic was given.
8496 if test "${with_pic+set}" = set; then :
8497   withval=$with_pic; pic_mode="$withval"
8498 else
8499   pic_mode=default
8500 fi
8501
8502
8503 test -z "$pic_mode" && pic_mode=default
8504
8505
8506
8507
8508
8509
8510
8511   # Check whether --enable-fast-install was given.
8512 if test "${enable_fast_install+set}" = set; then :
8513   enableval=$enable_fast_install; p=${PACKAGE-default}
8514     case $enableval in
8515     yes) enable_fast_install=yes ;;
8516     no) enable_fast_install=no ;;
8517     *)
8518       enable_fast_install=no
8519       # Look at the argument we got.  We use all the common list separators.
8520       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8521       for pkg in $enableval; do
8522         IFS="$lt_save_ifs"
8523         if test "X$pkg" = "X$p"; then
8524           enable_fast_install=yes
8525         fi
8526       done
8527       IFS="$lt_save_ifs"
8528       ;;
8529     esac
8530 else
8531   enable_fast_install=yes
8532 fi
8533
8534
8535
8536
8537
8538
8539
8540
8541
8542
8543
8544 # This can be used to rebuild libtool when needed
8545 LIBTOOL_DEPS="$ltmain"
8546
8547 # Always use our own libtool.
8548 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8549
8550
8551
8552
8553
8554
8555
8556
8557
8558
8559
8560
8561
8562
8563
8564
8565
8566
8567
8568
8569
8570
8571
8572
8573
8574
8575 test -z "$LN_S" && LN_S="ln -s"
8576
8577
8578
8579
8580
8581
8582
8583
8584
8585
8586
8587
8588
8589
8590 if test -n "${ZSH_VERSION+set}" ; then
8591    setopt NO_GLOB_SUBST
8592 fi
8593
8594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8595 $as_echo_n "checking for objdir... " >&6; }
8596 if test "${lt_cv_objdir+set}" = set; then :
8597   $as_echo_n "(cached) " >&6
8598 else
8599   rm -f .libs 2>/dev/null
8600 mkdir .libs 2>/dev/null
8601 if test -d .libs; then
8602   lt_cv_objdir=.libs
8603 else
8604   # MS-DOS does not allow filenames that begin with a dot.
8605   lt_cv_objdir=_libs
8606 fi
8607 rmdir .libs 2>/dev/null
8608 fi
8609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8610 $as_echo "$lt_cv_objdir" >&6; }
8611 objdir=$lt_cv_objdir
8612
8613
8614
8615
8616
8617 cat >>confdefs.h <<_ACEOF
8618 #define LT_OBJDIR "$lt_cv_objdir/"
8619 _ACEOF
8620
8621
8622
8623
8624 case $host_os in
8625 aix3*)
8626   # AIX sometimes has problems with the GCC collect2 program.  For some
8627   # reason, if we set the COLLECT_NAMES environment variable, the problems
8628   # vanish in a puff of smoke.
8629   if test "X${COLLECT_NAMES+set}" != Xset; then
8630     COLLECT_NAMES=
8631     export COLLECT_NAMES
8632   fi
8633   ;;
8634 esac
8635
8636 # Global variables:
8637 ofile=libtool
8638 can_build_shared=yes
8639
8640 # All known linkers require a `.a' archive for static linking (except MSVC,
8641 # which needs '.lib').
8642 libext=a
8643
8644 with_gnu_ld="$lt_cv_prog_gnu_ld"
8645
8646 old_CC="$CC"
8647 old_CFLAGS="$CFLAGS"
8648
8649 # Set sane defaults for various variables
8650 test -z "$CC" && CC=cc
8651 test -z "$LTCC" && LTCC=$CC
8652 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8653 test -z "$LD" && LD=ld
8654 test -z "$ac_objext" && ac_objext=o
8655
8656 for cc_temp in $compiler""; do
8657   case $cc_temp in
8658     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8659     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8660     \-*) ;;
8661     *) break;;
8662   esac
8663 done
8664 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8665
8666
8667 # Only perform the check for file, if the check method requires it
8668 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8669 case $deplibs_check_method in
8670 file_magic*)
8671   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8672     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8673 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8674 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8675   $as_echo_n "(cached) " >&6
8676 else
8677   case $MAGIC_CMD in
8678 [\\/*] |  ?:[\\/]*)
8679   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8680   ;;
8681 *)
8682   lt_save_MAGIC_CMD="$MAGIC_CMD"
8683   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8684   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8685   for ac_dir in $ac_dummy; do
8686     IFS="$lt_save_ifs"
8687     test -z "$ac_dir" && ac_dir=.
8688     if test -f $ac_dir/${ac_tool_prefix}file; then
8689       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8690       if test -n "$file_magic_test_file"; then
8691         case $deplibs_check_method in
8692         "file_magic "*)
8693           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8694           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8695           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8696             $EGREP "$file_magic_regex" > /dev/null; then
8697             :
8698           else
8699             cat <<_LT_EOF 1>&2
8700
8701 *** Warning: the command libtool uses to detect shared libraries,
8702 *** $file_magic_cmd, produces output that libtool cannot recognize.
8703 *** The result is that libtool may fail to recognize shared libraries
8704 *** as such.  This will affect the creation of libtool libraries that
8705 *** depend on shared libraries, but programs linked with such libtool
8706 *** libraries will work regardless of this problem.  Nevertheless, you
8707 *** may want to report the problem to your system manager and/or to
8708 *** bug-libtool@gnu.org
8709
8710 _LT_EOF
8711           fi ;;
8712         esac
8713       fi
8714       break
8715     fi
8716   done
8717   IFS="$lt_save_ifs"
8718   MAGIC_CMD="$lt_save_MAGIC_CMD"
8719   ;;
8720 esac
8721 fi
8722
8723 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8724 if test -n "$MAGIC_CMD"; then
8725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8726 $as_echo "$MAGIC_CMD" >&6; }
8727 else
8728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8729 $as_echo "no" >&6; }
8730 fi
8731
8732
8733
8734
8735
8736 if test -z "$lt_cv_path_MAGIC_CMD"; then
8737   if test -n "$ac_tool_prefix"; then
8738     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8739 $as_echo_n "checking for file... " >&6; }
8740 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8741   $as_echo_n "(cached) " >&6
8742 else
8743   case $MAGIC_CMD in
8744 [\\/*] |  ?:[\\/]*)
8745   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8746   ;;
8747 *)
8748   lt_save_MAGIC_CMD="$MAGIC_CMD"
8749   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8750   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8751   for ac_dir in $ac_dummy; do
8752     IFS="$lt_save_ifs"
8753     test -z "$ac_dir" && ac_dir=.
8754     if test -f $ac_dir/file; then
8755       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8756       if test -n "$file_magic_test_file"; then
8757         case $deplibs_check_method in
8758         "file_magic "*)
8759           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8760           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8761           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8762             $EGREP "$file_magic_regex" > /dev/null; then
8763             :
8764           else
8765             cat <<_LT_EOF 1>&2
8766
8767 *** Warning: the command libtool uses to detect shared libraries,
8768 *** $file_magic_cmd, produces output that libtool cannot recognize.
8769 *** The result is that libtool may fail to recognize shared libraries
8770 *** as such.  This will affect the creation of libtool libraries that
8771 *** depend on shared libraries, but programs linked with such libtool
8772 *** libraries will work regardless of this problem.  Nevertheless, you
8773 *** may want to report the problem to your system manager and/or to
8774 *** bug-libtool@gnu.org
8775
8776 _LT_EOF
8777           fi ;;
8778         esac
8779       fi
8780       break
8781     fi
8782   done
8783   IFS="$lt_save_ifs"
8784   MAGIC_CMD="$lt_save_MAGIC_CMD"
8785   ;;
8786 esac
8787 fi
8788
8789 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8790 if test -n "$MAGIC_CMD"; then
8791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8792 $as_echo "$MAGIC_CMD" >&6; }
8793 else
8794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8795 $as_echo "no" >&6; }
8796 fi
8797
8798
8799   else
8800     MAGIC_CMD=:
8801   fi
8802 fi
8803
8804   fi
8805   ;;
8806 esac
8807
8808 # Use C for the default configuration in the libtool script
8809
8810 lt_save_CC="$CC"
8811 ac_ext=c
8812 ac_cpp='$CPP $CPPFLAGS'
8813 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8814 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8815 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8816
8817
8818 # Source file extension for C test sources.
8819 ac_ext=c
8820
8821 # Object file extension for compiled C test sources.
8822 objext=o
8823 objext=$objext
8824
8825 # Code to be used in simple compile tests
8826 lt_simple_compile_test_code="int some_variable = 0;"
8827
8828 # Code to be used in simple link tests
8829 lt_simple_link_test_code='int main(){return(0);}'
8830
8831
8832
8833
8834
8835
8836
8837 # If no C compiler was specified, use CC.
8838 LTCC=${LTCC-"$CC"}
8839
8840 # If no C compiler flags were specified, use CFLAGS.
8841 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8842
8843 # Allow CC to be a program name with arguments.
8844 compiler=$CC
8845
8846 # Save the default compiler, since it gets overwritten when the other
8847 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8848 compiler_DEFAULT=$CC
8849
8850 # save warnings/boilerplate of simple test code
8851 ac_outfile=conftest.$ac_objext
8852 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8853 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8854 _lt_compiler_boilerplate=`cat conftest.err`
8855 $RM conftest*
8856
8857 ac_outfile=conftest.$ac_objext
8858 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8859 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8860 _lt_linker_boilerplate=`cat conftest.err`
8861 $RM -r conftest*
8862
8863
8864 ## CAVEAT EMPTOR:
8865 ## There is no encapsulation within the following macros, do not change
8866 ## the running order or otherwise move them around unless you know exactly
8867 ## what you are doing...
8868 if test -n "$compiler"; then
8869
8870 lt_prog_compiler_no_builtin_flag=
8871
8872 if test "$GCC" = yes; then
8873   case $cc_basename in
8874   nvcc*)
8875     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8876   *)
8877     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8878   esac
8879
8880   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8881 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8882 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8883   $as_echo_n "(cached) " >&6
8884 else
8885   lt_cv_prog_compiler_rtti_exceptions=no
8886    ac_outfile=conftest.$ac_objext
8887    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8888    lt_compiler_flag="-fno-rtti -fno-exceptions"
8889    # Insert the option either (1) after the last *FLAGS variable, or
8890    # (2) before a word containing "conftest.", or (3) at the end.
8891    # Note that $ac_compile itself does not contain backslashes and begins
8892    # with a dollar sign (not a hyphen), so the echo should work correctly.
8893    # The option is referenced via a variable to avoid confusing sed.
8894    lt_compile=`echo "$ac_compile" | $SED \
8895    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8896    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8897    -e 's:$: $lt_compiler_flag:'`
8898    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8899    (eval "$lt_compile" 2>conftest.err)
8900    ac_status=$?
8901    cat conftest.err >&5
8902    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8903    if (exit $ac_status) && test -s "$ac_outfile"; then
8904      # The compiler can only warn and ignore the option if not recognized
8905      # So say no if there are warnings other than the usual output.
8906      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8907      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8908      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8909        lt_cv_prog_compiler_rtti_exceptions=yes
8910      fi
8911    fi
8912    $RM conftest*
8913
8914 fi
8915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8916 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8917
8918 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8919     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8920 else
8921     :
8922 fi
8923
8924 fi
8925
8926
8927
8928
8929
8930
8931   lt_prog_compiler_wl=
8932 lt_prog_compiler_pic=
8933 lt_prog_compiler_static=
8934
8935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8936 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8937
8938   if test "$GCC" = yes; then
8939     lt_prog_compiler_wl='-Wl,'
8940     lt_prog_compiler_static='-static'
8941
8942     case $host_os in
8943       aix*)
8944       # All AIX code is PIC.
8945       if test "$host_cpu" = ia64; then
8946         # AIX 5 now supports IA64 processor
8947         lt_prog_compiler_static='-Bstatic'
8948       fi
8949       lt_prog_compiler_pic='-fPIC'
8950       ;;
8951
8952     amigaos*)
8953       case $host_cpu in
8954       powerpc)
8955             # see comment about AmigaOS4 .so support
8956             lt_prog_compiler_pic='-fPIC'
8957         ;;
8958       m68k)
8959             # FIXME: we need at least 68020 code to build shared libraries, but
8960             # adding the `-m68020' flag to GCC prevents building anything better,
8961             # like `-m68040'.
8962             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8963         ;;
8964       esac
8965       ;;
8966
8967     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8968       # PIC is the default for these OSes.
8969       ;;
8970
8971     mingw* | cygwin* | pw32* | os2* | cegcc*)
8972       # This hack is so that the source file can tell whether it is being
8973       # built for inclusion in a dll (and should export symbols for example).
8974       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8975       # (--disable-auto-import) libraries
8976       lt_prog_compiler_pic='-DDLL_EXPORT'
8977       ;;
8978
8979     darwin* | rhapsody*)
8980       # PIC is the default on this platform
8981       # Common symbols not allowed in MH_DYLIB files
8982       lt_prog_compiler_pic='-fno-common'
8983       ;;
8984
8985     haiku*)
8986       # PIC is the default for Haiku.
8987       # The "-static" flag exists, but is broken.
8988       lt_prog_compiler_static=
8989       ;;
8990
8991     hpux*)
8992       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8993       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8994       # sets the default TLS model and affects inlining.
8995       case $host_cpu in
8996       hppa*64*)
8997         # +Z the default
8998         ;;
8999       *)
9000         lt_prog_compiler_pic='-fPIC'
9001         ;;
9002       esac
9003       ;;
9004
9005     interix[3-9]*)
9006       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9007       # Instead, we relocate shared libraries at runtime.
9008       ;;
9009
9010     msdosdjgpp*)
9011       # Just because we use GCC doesn't mean we suddenly get shared libraries
9012       # on systems that don't support them.
9013       lt_prog_compiler_can_build_shared=no
9014       enable_shared=no
9015       ;;
9016
9017     *nto* | *qnx*)
9018       # QNX uses GNU C++, but need to define -shared option too, otherwise
9019       # it will coredump.
9020       lt_prog_compiler_pic='-fPIC -shared'
9021       ;;
9022
9023     sysv4*MP*)
9024       if test -d /usr/nec; then
9025         lt_prog_compiler_pic=-Kconform_pic
9026       fi
9027       ;;
9028
9029     *)
9030       lt_prog_compiler_pic='-fPIC'
9031       ;;
9032     esac
9033
9034     case $cc_basename in
9035     nvcc*) # Cuda Compiler Driver 2.2
9036       lt_prog_compiler_wl='-Xlinker '
9037       lt_prog_compiler_pic='-Xcompiler -fPIC'
9038       ;;
9039     esac
9040   else
9041     # PORTME Check for flag to pass linker flags through the system compiler.
9042     case $host_os in
9043     aix*)
9044       lt_prog_compiler_wl='-Wl,'
9045       if test "$host_cpu" = ia64; then
9046         # AIX 5 now supports IA64 processor
9047         lt_prog_compiler_static='-Bstatic'
9048       else
9049         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9050       fi
9051       ;;
9052
9053     mingw* | cygwin* | pw32* | os2* | cegcc*)
9054       # This hack is so that the source file can tell whether it is being
9055       # built for inclusion in a dll (and should export symbols for example).
9056       lt_prog_compiler_pic='-DDLL_EXPORT'
9057       ;;
9058
9059     hpux9* | hpux10* | hpux11*)
9060       lt_prog_compiler_wl='-Wl,'
9061       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9062       # not for PA HP-UX.
9063       case $host_cpu in
9064       hppa*64*|ia64*)
9065         # +Z the default
9066         ;;
9067       *)
9068         lt_prog_compiler_pic='+Z'
9069         ;;
9070       esac
9071       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9072       lt_prog_compiler_static='${wl}-a ${wl}archive'
9073       ;;
9074
9075     irix5* | irix6* | nonstopux*)
9076       lt_prog_compiler_wl='-Wl,'
9077       # PIC (with -KPIC) is the default.
9078       lt_prog_compiler_static='-non_shared'
9079       ;;
9080
9081     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9082       case $cc_basename in
9083       # old Intel for x86_64 which still supported -KPIC.
9084       ecc*)
9085         lt_prog_compiler_wl='-Wl,'
9086         lt_prog_compiler_pic='-KPIC'
9087         lt_prog_compiler_static='-static'
9088         ;;
9089       # icc used to be incompatible with GCC.
9090       # ICC 10 doesn't accept -KPIC any more.
9091       icc* | ifort*)
9092         lt_prog_compiler_wl='-Wl,'
9093         lt_prog_compiler_pic='-fPIC'
9094         lt_prog_compiler_static='-static'
9095         ;;
9096       # Lahey Fortran 8.1.
9097       lf95*)
9098         lt_prog_compiler_wl='-Wl,'
9099         lt_prog_compiler_pic='--shared'
9100         lt_prog_compiler_static='--static'
9101         ;;
9102       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9103         # Portland Group compilers (*not* the Pentium gcc compiler,
9104         # which looks to be a dead project)
9105         lt_prog_compiler_wl='-Wl,'
9106         lt_prog_compiler_pic='-fpic'
9107         lt_prog_compiler_static='-Bstatic'
9108         ;;
9109       ccc*)
9110         lt_prog_compiler_wl='-Wl,'
9111         # All Alpha code is PIC.
9112         lt_prog_compiler_static='-non_shared'
9113         ;;
9114       xl* | bgxl* | bgf* | mpixl*)
9115         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9116         lt_prog_compiler_wl='-Wl,'
9117         lt_prog_compiler_pic='-qpic'
9118         lt_prog_compiler_static='-qstaticlink'
9119         ;;
9120       *)
9121         case `$CC -V 2>&1 | sed 5q` in
9122         *Sun\ F* | *Sun*Fortran*)
9123           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9124           lt_prog_compiler_pic='-KPIC'
9125           lt_prog_compiler_static='-Bstatic'
9126           lt_prog_compiler_wl=''
9127           ;;
9128         *Sun\ C*)
9129           # Sun C 5.9
9130           lt_prog_compiler_pic='-KPIC'
9131           lt_prog_compiler_static='-Bstatic'
9132           lt_prog_compiler_wl='-Wl,'
9133           ;;
9134         esac
9135         ;;
9136       esac
9137       ;;
9138
9139     newsos6)
9140       lt_prog_compiler_pic='-KPIC'
9141       lt_prog_compiler_static='-Bstatic'
9142       ;;
9143
9144     *nto* | *qnx*)
9145       # QNX uses GNU C++, but need to define -shared option too, otherwise
9146       # it will coredump.
9147       lt_prog_compiler_pic='-fPIC -shared'
9148       ;;
9149
9150     osf3* | osf4* | osf5*)
9151       lt_prog_compiler_wl='-Wl,'
9152       # All OSF/1 code is PIC.
9153       lt_prog_compiler_static='-non_shared'
9154       ;;
9155
9156     rdos*)
9157       lt_prog_compiler_static='-non_shared'
9158       ;;
9159
9160     solaris*)
9161       lt_prog_compiler_pic='-KPIC'
9162       lt_prog_compiler_static='-Bstatic'
9163       case $cc_basename in
9164       f77* | f90* | f95*)
9165         lt_prog_compiler_wl='-Qoption ld ';;
9166       *)
9167         lt_prog_compiler_wl='-Wl,';;
9168       esac
9169       ;;
9170
9171     sunos4*)
9172       lt_prog_compiler_wl='-Qoption ld '
9173       lt_prog_compiler_pic='-PIC'
9174       lt_prog_compiler_static='-Bstatic'
9175       ;;
9176
9177     sysv4 | sysv4.2uw2* | sysv4.3*)
9178       lt_prog_compiler_wl='-Wl,'
9179       lt_prog_compiler_pic='-KPIC'
9180       lt_prog_compiler_static='-Bstatic'
9181       ;;
9182
9183     sysv4*MP*)
9184       if test -d /usr/nec ;then
9185         lt_prog_compiler_pic='-Kconform_pic'
9186         lt_prog_compiler_static='-Bstatic'
9187       fi
9188       ;;
9189
9190     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9191       lt_prog_compiler_wl='-Wl,'
9192       lt_prog_compiler_pic='-KPIC'
9193       lt_prog_compiler_static='-Bstatic'
9194       ;;
9195
9196     unicos*)
9197       lt_prog_compiler_wl='-Wl,'
9198       lt_prog_compiler_can_build_shared=no
9199       ;;
9200
9201     uts4*)
9202       lt_prog_compiler_pic='-pic'
9203       lt_prog_compiler_static='-Bstatic'
9204       ;;
9205
9206     *)
9207       lt_prog_compiler_can_build_shared=no
9208       ;;
9209     esac
9210   fi
9211
9212 case $host_os in
9213   # For platforms which do not support PIC, -DPIC is meaningless:
9214   *djgpp*)
9215     lt_prog_compiler_pic=
9216     ;;
9217   *)
9218     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9219     ;;
9220 esac
9221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9222 $as_echo "$lt_prog_compiler_pic" >&6; }
9223
9224
9225
9226
9227
9228
9229 #
9230 # Check to make sure the PIC flag actually works.
9231 #
9232 if test -n "$lt_prog_compiler_pic"; then
9233   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9234 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9235 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9236   $as_echo_n "(cached) " >&6
9237 else
9238   lt_cv_prog_compiler_pic_works=no
9239    ac_outfile=conftest.$ac_objext
9240    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9241    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9242    # Insert the option either (1) after the last *FLAGS variable, or
9243    # (2) before a word containing "conftest.", or (3) at the end.
9244    # Note that $ac_compile itself does not contain backslashes and begins
9245    # with a dollar sign (not a hyphen), so the echo should work correctly.
9246    # The option is referenced via a variable to avoid confusing sed.
9247    lt_compile=`echo "$ac_compile" | $SED \
9248    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9249    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9250    -e 's:$: $lt_compiler_flag:'`
9251    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9252    (eval "$lt_compile" 2>conftest.err)
9253    ac_status=$?
9254    cat conftest.err >&5
9255    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9256    if (exit $ac_status) && test -s "$ac_outfile"; then
9257      # The compiler can only warn and ignore the option if not recognized
9258      # So say no if there are warnings other than the usual output.
9259      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9260      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9261      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9262        lt_cv_prog_compiler_pic_works=yes
9263      fi
9264    fi
9265    $RM conftest*
9266
9267 fi
9268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9269 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9270
9271 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9272     case $lt_prog_compiler_pic in
9273      "" | " "*) ;;
9274      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9275      esac
9276 else
9277     lt_prog_compiler_pic=
9278      lt_prog_compiler_can_build_shared=no
9279 fi
9280
9281 fi
9282
9283
9284
9285
9286
9287
9288 #
9289 # Check to make sure the static flag actually works.
9290 #
9291 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9293 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9294 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9295   $as_echo_n "(cached) " >&6
9296 else
9297   lt_cv_prog_compiler_static_works=no
9298    save_LDFLAGS="$LDFLAGS"
9299    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9300    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9301    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9302      # The linker can only warn and ignore the option if not recognized
9303      # So say no if there are warnings
9304      if test -s conftest.err; then
9305        # Append any errors to the config.log.
9306        cat conftest.err 1>&5
9307        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9308        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9309        if diff conftest.exp conftest.er2 >/dev/null; then
9310          lt_cv_prog_compiler_static_works=yes
9311        fi
9312      else
9313        lt_cv_prog_compiler_static_works=yes
9314      fi
9315    fi
9316    $RM -r conftest*
9317    LDFLAGS="$save_LDFLAGS"
9318
9319 fi
9320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9321 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9322
9323 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9324     :
9325 else
9326     lt_prog_compiler_static=
9327 fi
9328
9329
9330
9331
9332
9333
9334
9335   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9336 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9337 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9338   $as_echo_n "(cached) " >&6
9339 else
9340   lt_cv_prog_compiler_c_o=no
9341    $RM -r conftest 2>/dev/null
9342    mkdir conftest
9343    cd conftest
9344    mkdir out
9345    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9346
9347    lt_compiler_flag="-o out/conftest2.$ac_objext"
9348    # Insert the option either (1) after the last *FLAGS variable, or
9349    # (2) before a word containing "conftest.", or (3) at the end.
9350    # Note that $ac_compile itself does not contain backslashes and begins
9351    # with a dollar sign (not a hyphen), so the echo should work correctly.
9352    lt_compile=`echo "$ac_compile" | $SED \
9353    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9354    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9355    -e 's:$: $lt_compiler_flag:'`
9356    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9357    (eval "$lt_compile" 2>out/conftest.err)
9358    ac_status=$?
9359    cat out/conftest.err >&5
9360    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9361    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9362    then
9363      # The compiler can only warn and ignore the option if not recognized
9364      # So say no if there are warnings
9365      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9366      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9367      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9368        lt_cv_prog_compiler_c_o=yes
9369      fi
9370    fi
9371    chmod u+w . 2>&5
9372    $RM conftest*
9373    # SGI C++ compiler will create directory out/ii_files/ for
9374    # template instantiation
9375    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9376    $RM out/* && rmdir out
9377    cd ..
9378    $RM -r conftest
9379    $RM conftest*
9380
9381 fi
9382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9383 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9384
9385
9386
9387
9388
9389
9390   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9391 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9392 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9393   $as_echo_n "(cached) " >&6
9394 else
9395   lt_cv_prog_compiler_c_o=no
9396    $RM -r conftest 2>/dev/null
9397    mkdir conftest
9398    cd conftest
9399    mkdir out
9400    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9401
9402    lt_compiler_flag="-o out/conftest2.$ac_objext"
9403    # Insert the option either (1) after the last *FLAGS variable, or
9404    # (2) before a word containing "conftest.", or (3) at the end.
9405    # Note that $ac_compile itself does not contain backslashes and begins
9406    # with a dollar sign (not a hyphen), so the echo should work correctly.
9407    lt_compile=`echo "$ac_compile" | $SED \
9408    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9409    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9410    -e 's:$: $lt_compiler_flag:'`
9411    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9412    (eval "$lt_compile" 2>out/conftest.err)
9413    ac_status=$?
9414    cat out/conftest.err >&5
9415    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9416    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9417    then
9418      # The compiler can only warn and ignore the option if not recognized
9419      # So say no if there are warnings
9420      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9421      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9422      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9423        lt_cv_prog_compiler_c_o=yes
9424      fi
9425    fi
9426    chmod u+w . 2>&5
9427    $RM conftest*
9428    # SGI C++ compiler will create directory out/ii_files/ for
9429    # template instantiation
9430    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9431    $RM out/* && rmdir out
9432    cd ..
9433    $RM -r conftest
9434    $RM conftest*
9435
9436 fi
9437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9438 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9439
9440
9441
9442
9443 hard_links="nottested"
9444 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9445   # do not overwrite the value of need_locks provided by the user
9446   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9447 $as_echo_n "checking if we can lock with hard links... " >&6; }
9448   hard_links=yes
9449   $RM conftest*
9450   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9451   touch conftest.a
9452   ln conftest.a conftest.b 2>&5 || hard_links=no
9453   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9455 $as_echo "$hard_links" >&6; }
9456   if test "$hard_links" = no; then
9457     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9458 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9459     need_locks=warn
9460   fi
9461 else
9462   need_locks=no
9463 fi
9464
9465
9466
9467
9468
9469
9470   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9471 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9472
9473   runpath_var=
9474   allow_undefined_flag=
9475   always_export_symbols=no
9476   archive_cmds=
9477   archive_expsym_cmds=
9478   compiler_needs_object=no
9479   enable_shared_with_static_runtimes=no
9480   export_dynamic_flag_spec=
9481   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9482   hardcode_automatic=no
9483   hardcode_direct=no
9484   hardcode_direct_absolute=no
9485   hardcode_libdir_flag_spec=
9486   hardcode_libdir_flag_spec_ld=
9487   hardcode_libdir_separator=
9488   hardcode_minus_L=no
9489   hardcode_shlibpath_var=unsupported
9490   inherit_rpath=no
9491   link_all_deplibs=unknown
9492   module_cmds=
9493   module_expsym_cmds=
9494   old_archive_from_new_cmds=
9495   old_archive_from_expsyms_cmds=
9496   thread_safe_flag_spec=
9497   whole_archive_flag_spec=
9498   # include_expsyms should be a list of space-separated symbols to be *always*
9499   # included in the symbol list
9500   include_expsyms=
9501   # exclude_expsyms can be an extended regexp of symbols to exclude
9502   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9503   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9504   # as well as any symbol that contains `d'.
9505   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9506   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9507   # platforms (ab)use it in PIC code, but their linkers get confused if
9508   # the symbol is explicitly referenced.  Since portable code cannot
9509   # rely on this symbol name, it's probably fine to never include it in
9510   # preloaded symbol tables.
9511   # Exclude shared library initialization/finalization symbols.
9512   extract_expsyms_cmds=
9513
9514   case $host_os in
9515   cygwin* | mingw* | pw32* | cegcc*)
9516     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9517     # When not using gcc, we currently assume that we are using
9518     # Microsoft Visual C++.
9519     if test "$GCC" != yes; then
9520       with_gnu_ld=no
9521     fi
9522     ;;
9523   interix*)
9524     # we just hope/assume this is gcc and not c89 (= MSVC++)
9525     with_gnu_ld=yes
9526     ;;
9527   openbsd*)
9528     with_gnu_ld=no
9529     ;;
9530   esac
9531
9532   ld_shlibs=yes
9533
9534   # On some targets, GNU ld is compatible enough with the native linker
9535   # that we're better off using the native interface for both.
9536   lt_use_gnu_ld_interface=no
9537   if test "$with_gnu_ld" = yes; then
9538     case $host_os in
9539       aix*)
9540         # The AIX port of GNU ld has always aspired to compatibility
9541         # with the native linker.  However, as the warning in the GNU ld
9542         # block says, versions before 2.19.5* couldn't really create working
9543         # shared libraries, regardless of the interface used.
9544         case `$LD -v 2>&1` in
9545           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9546           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9547           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9548           *)
9549             lt_use_gnu_ld_interface=yes
9550             ;;
9551         esac
9552         ;;
9553       *)
9554         lt_use_gnu_ld_interface=yes
9555         ;;
9556     esac
9557   fi
9558
9559   if test "$lt_use_gnu_ld_interface" = yes; then
9560     # If archive_cmds runs LD, not CC, wlarc should be empty
9561     wlarc='${wl}'
9562
9563     # Set some defaults for GNU ld with shared library support. These
9564     # are reset later if shared libraries are not supported. Putting them
9565     # here allows them to be overridden if necessary.
9566     runpath_var=LD_RUN_PATH
9567     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9568     export_dynamic_flag_spec='${wl}--export-dynamic'
9569     # ancient GNU ld didn't support --whole-archive et. al.
9570     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9571       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9572     else
9573       whole_archive_flag_spec=
9574     fi
9575     supports_anon_versioning=no
9576     case `$LD -v 2>&1` in
9577       *GNU\ gold*) supports_anon_versioning=yes ;;
9578       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9579       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9580       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9581       *\ 2.11.*) ;; # other 2.11 versions
9582       *) supports_anon_versioning=yes ;;
9583     esac
9584
9585     # See if GNU ld supports shared libraries.
9586     case $host_os in
9587     aix[3-9]*)
9588       # On AIX/PPC, the GNU linker is very broken
9589       if test "$host_cpu" != ia64; then
9590         ld_shlibs=no
9591         cat <<_LT_EOF 1>&2
9592
9593 *** Warning: the GNU linker, at least up to release 2.19, is reported
9594 *** to be unable to reliably create shared libraries on AIX.
9595 *** Therefore, libtool is disabling shared libraries support.  If you
9596 *** really care for shared libraries, you may want to install binutils
9597 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9598 *** You will then need to restart the configuration process.
9599
9600 _LT_EOF
9601       fi
9602       ;;
9603
9604     amigaos*)
9605       case $host_cpu in
9606       powerpc)
9607             # see comment about AmigaOS4 .so support
9608             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9609             archive_expsym_cmds=''
9610         ;;
9611       m68k)
9612             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9613             hardcode_libdir_flag_spec='-L$libdir'
9614             hardcode_minus_L=yes
9615         ;;
9616       esac
9617       ;;
9618
9619     beos*)
9620       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9621         allow_undefined_flag=unsupported
9622         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9623         # support --undefined.  This deserves some investigation.  FIXME
9624         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9625       else
9626         ld_shlibs=no
9627       fi
9628       ;;
9629
9630     cygwin* | mingw* | pw32* | cegcc*)
9631       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9632       # as there is no search path for DLLs.
9633       hardcode_libdir_flag_spec='-L$libdir'
9634       export_dynamic_flag_spec='${wl}--export-all-symbols'
9635       allow_undefined_flag=unsupported
9636       always_export_symbols=no
9637       enable_shared_with_static_runtimes=yes
9638       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9639
9640       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9641         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9642         # If the export-symbols file already is a .def file (1st line
9643         # is EXPORTS), use it as is; otherwise, prepend...
9644         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9645           cp $export_symbols $output_objdir/$soname.def;
9646         else
9647           echo EXPORTS > $output_objdir/$soname.def;
9648           cat $export_symbols >> $output_objdir/$soname.def;
9649         fi~
9650         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9651       else
9652         ld_shlibs=no
9653       fi
9654       ;;
9655
9656     haiku*)
9657       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9658       link_all_deplibs=yes
9659       ;;
9660
9661     interix[3-9]*)
9662       hardcode_direct=no
9663       hardcode_shlibpath_var=no
9664       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9665       export_dynamic_flag_spec='${wl}-E'
9666       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9667       # Instead, shared libraries are loaded at an image base (0x10000000 by
9668       # default) and relocated if they conflict, which is a slow very memory
9669       # consuming and fragmenting process.  To avoid this, we pick a random,
9670       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9671       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9672       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9673       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9674       ;;
9675
9676     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9677       tmp_diet=no
9678       if test "$host_os" = linux-dietlibc; then
9679         case $cc_basename in
9680           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9681         esac
9682       fi
9683       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9684          && test "$tmp_diet" = no
9685       then
9686         tmp_addflag=' $pic_flag'
9687         tmp_sharedflag='-shared'
9688         case $cc_basename,$host_cpu in
9689         pgcc*)                          # Portland Group C compiler
9690           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'
9691           tmp_addflag=' $pic_flag'
9692           ;;
9693         pgf77* | pgf90* | pgf95* | pgfortran*)
9694                                         # Portland Group f77 and f90 compilers
9695           whole_archive_flag_spec='${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'
9696           tmp_addflag=' $pic_flag -Mnomain' ;;
9697         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9698           tmp_addflag=' -i_dynamic' ;;
9699         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9700           tmp_addflag=' -i_dynamic -nofor_main' ;;
9701         ifc* | ifort*)                  # Intel Fortran compiler
9702           tmp_addflag=' -nofor_main' ;;
9703         lf95*)                          # Lahey Fortran 8.1
9704           whole_archive_flag_spec=
9705           tmp_sharedflag='--shared' ;;
9706         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9707           tmp_sharedflag='-qmkshrobj'
9708           tmp_addflag= ;;
9709         nvcc*)  # Cuda Compiler Driver 2.2
9710           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9711           compiler_needs_object=yes
9712           ;;
9713         esac
9714         case `$CC -V 2>&1 | sed 5q` in
9715         *Sun\ C*)                       # Sun C 5.9
9716           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\"` ${wl}--no-whole-archive'
9717           compiler_needs_object=yes
9718           tmp_sharedflag='-G' ;;
9719         *Sun\ F*)                       # Sun Fortran 8.3
9720           tmp_sharedflag='-G' ;;
9721         esac
9722         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9723
9724         if test "x$supports_anon_versioning" = xyes; then
9725           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9726             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9727             echo "local: *; };" >> $output_objdir/$libname.ver~
9728             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9729         fi
9730
9731         case $cc_basename in
9732         xlf* | bgf* | bgxlf* | mpixlf*)
9733           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9734           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9735           hardcode_libdir_flag_spec=
9736           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9737           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9738           if test "x$supports_anon_versioning" = xyes; then
9739             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9740               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9741               echo "local: *; };" >> $output_objdir/$libname.ver~
9742               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9743           fi
9744           ;;
9745         esac
9746       else
9747         ld_shlibs=no
9748       fi
9749       ;;
9750
9751     netbsd*)
9752       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9753         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9754         wlarc=
9755       else
9756         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9757         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9758       fi
9759       ;;
9760
9761     solaris*)
9762       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9763         ld_shlibs=no
9764         cat <<_LT_EOF 1>&2
9765
9766 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9767 *** create shared libraries on Solaris systems.  Therefore, libtool
9768 *** is disabling shared libraries support.  We urge you to upgrade GNU
9769 *** binutils to release 2.9.1 or newer.  Another option is to modify
9770 *** your PATH or compiler configuration so that the native linker is
9771 *** used, and then restart.
9772
9773 _LT_EOF
9774       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9775         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9776         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9777       else
9778         ld_shlibs=no
9779       fi
9780       ;;
9781
9782     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9783       case `$LD -v 2>&1` in
9784         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9785         ld_shlibs=no
9786         cat <<_LT_EOF 1>&2
9787
9788 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9789 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9790 *** is disabling shared libraries support.  We urge you to upgrade GNU
9791 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9792 *** your PATH or compiler configuration so that the native linker is
9793 *** used, and then restart.
9794
9795 _LT_EOF
9796         ;;
9797         *)
9798           # For security reasons, it is highly recommended that you always
9799           # use absolute paths for naming shared libraries, and exclude the
9800           # DT_RUNPATH tag from executables and libraries.  But doing so
9801           # requires that you compile everything twice, which is a pain.
9802           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9803             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9804             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9805             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9806           else
9807             ld_shlibs=no
9808           fi
9809         ;;
9810       esac
9811       ;;
9812
9813     sunos4*)
9814       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9815       wlarc=
9816       hardcode_direct=yes
9817       hardcode_shlibpath_var=no
9818       ;;
9819
9820     *)
9821       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9822         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9823         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9824       else
9825         ld_shlibs=no
9826       fi
9827       ;;
9828     esac
9829
9830     if test "$ld_shlibs" = no; then
9831       runpath_var=
9832       hardcode_libdir_flag_spec=
9833       export_dynamic_flag_spec=
9834       whole_archive_flag_spec=
9835     fi
9836   else
9837     # PORTME fill in a description of your system's linker (not GNU ld)
9838     case $host_os in
9839     aix3*)
9840       allow_undefined_flag=unsupported
9841       always_export_symbols=yes
9842       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9843       # Note: this linker hardcodes the directories in LIBPATH if there
9844       # are no directories specified by -L.
9845       hardcode_minus_L=yes
9846       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9847         # Neither direct hardcoding nor static linking is supported with a
9848         # broken collect2.
9849         hardcode_direct=unsupported
9850       fi
9851       ;;
9852
9853     aix[4-9]*)
9854       if test "$host_cpu" = ia64; then
9855         # On IA64, the linker does run time linking by default, so we don't
9856         # have to do anything special.
9857         aix_use_runtimelinking=no
9858         exp_sym_flag='-Bexport'
9859         no_entry_flag=""
9860       else
9861         # If we're using GNU nm, then we don't want the "-C" option.
9862         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9863         # Also, AIX nm treats weak defined symbols like other global
9864         # defined symbols, whereas GNU nm marks them as "W".
9865         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9866           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9867         else
9868           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9869         fi
9870         aix_use_runtimelinking=no
9871
9872         # Test if we are trying to use run time linking or normal
9873         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9874         # need to do runtime linking.
9875         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9876           for ld_flag in $LDFLAGS; do
9877           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9878             aix_use_runtimelinking=yes
9879             break
9880           fi
9881           done
9882           ;;
9883         esac
9884
9885         exp_sym_flag='-bexport'
9886         no_entry_flag='-bnoentry'
9887       fi
9888
9889       # When large executables or shared objects are built, AIX ld can
9890       # have problems creating the table of contents.  If linking a library
9891       # or program results in "error TOC overflow" add -mminimal-toc to
9892       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9893       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9894
9895       archive_cmds=''
9896       hardcode_direct=yes
9897       hardcode_direct_absolute=yes
9898       hardcode_libdir_separator=':'
9899       link_all_deplibs=yes
9900       file_list_spec='${wl}-f,'
9901
9902       if test "$GCC" = yes; then
9903         case $host_os in aix4.[012]|aix4.[012].*)
9904         # We only want to do this on AIX 4.2 and lower, the check
9905         # below for broken collect2 doesn't work under 4.3+
9906           collect2name=`${CC} -print-prog-name=collect2`
9907           if test -f "$collect2name" &&
9908            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9909           then
9910           # We have reworked collect2
9911           :
9912           else
9913           # We have old collect2
9914           hardcode_direct=unsupported
9915           # It fails to find uninstalled libraries when the uninstalled
9916           # path is not listed in the libpath.  Setting hardcode_minus_L
9917           # to unsupported forces relinking
9918           hardcode_minus_L=yes
9919           hardcode_libdir_flag_spec='-L$libdir'
9920           hardcode_libdir_separator=
9921           fi
9922           ;;
9923         esac
9924         shared_flag='-shared'
9925         if test "$aix_use_runtimelinking" = yes; then
9926           shared_flag="$shared_flag "'${wl}-G'
9927         fi
9928       else
9929         # not using gcc
9930         if test "$host_cpu" = ia64; then
9931         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9932         # chokes on -Wl,-G. The following line is correct:
9933           shared_flag='-G'
9934         else
9935           if test "$aix_use_runtimelinking" = yes; then
9936             shared_flag='${wl}-G'
9937           else
9938             shared_flag='${wl}-bM:SRE'
9939           fi
9940         fi
9941       fi
9942
9943       export_dynamic_flag_spec='${wl}-bexpall'
9944       # It seems that -bexpall does not export symbols beginning with
9945       # underscore (_), so it is better to generate a list of symbols to export.
9946       always_export_symbols=yes
9947       if test "$aix_use_runtimelinking" = yes; then
9948         # Warning - without using the other runtime loading flags (-brtl),
9949         # -berok will link without error, but may produce a broken library.
9950         allow_undefined_flag='-berok'
9951         # Determine the default libpath from the value encoded in an
9952         # empty executable.
9953         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9954 /* end confdefs.h.  */
9955
9956 int
9957 main ()
9958 {
9959
9960   ;
9961   return 0;
9962 }
9963 _ACEOF
9964 if ac_fn_c_try_link "$LINENO"; then :
9965
9966 lt_aix_libpath_sed='
9967     /Import File Strings/,/^$/ {
9968         /^0/ {
9969             s/^0  *\(.*\)$/\1/
9970             p
9971         }
9972     }'
9973 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9974 # Check for a 64-bit object if we didn't find anything.
9975 if test -z "$aix_libpath"; then
9976   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9977 fi
9978 fi
9979 rm -f core conftest.err conftest.$ac_objext \
9980     conftest$ac_exeext conftest.$ac_ext
9981 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9982
9983         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9984         archive_expsym_cmds='$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 $shared_flag"
9985       else
9986         if test "$host_cpu" = ia64; then
9987           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9988           allow_undefined_flag="-z nodefs"
9989           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9990         else
9991          # Determine the default libpath from the value encoded in an
9992          # empty executable.
9993          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9994 /* end confdefs.h.  */
9995
9996 int
9997 main ()
9998 {
9999
10000   ;
10001   return 0;
10002 }
10003 _ACEOF
10004 if ac_fn_c_try_link "$LINENO"; then :
10005
10006 lt_aix_libpath_sed='
10007     /Import File Strings/,/^$/ {
10008         /^0/ {
10009             s/^0  *\(.*\)$/\1/
10010             p
10011         }
10012     }'
10013 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10014 # Check for a 64-bit object if we didn't find anything.
10015 if test -z "$aix_libpath"; then
10016   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10017 fi
10018 fi
10019 rm -f core conftest.err conftest.$ac_objext \
10020     conftest$ac_exeext conftest.$ac_ext
10021 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10022
10023          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10024           # Warning - without using the other run time loading flags,
10025           # -berok will link without error, but may produce a broken library.
10026           no_undefined_flag=' ${wl}-bernotok'
10027           allow_undefined_flag=' ${wl}-berok'
10028           if test "$with_gnu_ld" = yes; then
10029             # We only use this code for GNU lds that support --whole-archive.
10030             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10031           else
10032             # Exported symbols can be pulled into shared objects from archives
10033             whole_archive_flag_spec='$convenience'
10034           fi
10035           archive_cmds_need_lc=yes
10036           # This is similar to how AIX traditionally builds its shared libraries.
10037           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'
10038         fi
10039       fi
10040       ;;
10041
10042     amigaos*)
10043       case $host_cpu in
10044       powerpc)
10045             # see comment about AmigaOS4 .so support
10046             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10047             archive_expsym_cmds=''
10048         ;;
10049       m68k)
10050             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10051             hardcode_libdir_flag_spec='-L$libdir'
10052             hardcode_minus_L=yes
10053         ;;
10054       esac
10055       ;;
10056
10057     bsdi[45]*)
10058       export_dynamic_flag_spec=-rdynamic
10059       ;;
10060
10061     cygwin* | mingw* | pw32* | cegcc*)
10062       # When not using gcc, we currently assume that we are using
10063       # Microsoft Visual C++.
10064       # hardcode_libdir_flag_spec is actually meaningless, as there is
10065       # no search path for DLLs.
10066       hardcode_libdir_flag_spec=' '
10067       allow_undefined_flag=unsupported
10068       # Tell ltmain to make .lib files, not .a files.
10069       libext=lib
10070       # Tell ltmain to make .dll files, not .so files.
10071       shrext_cmds=".dll"
10072       # FIXME: Setting linknames here is a bad hack.
10073       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10074       # The linker will automatically build a .lib file if we build a DLL.
10075       old_archive_from_new_cmds='true'
10076       # FIXME: Should let the user specify the lib program.
10077       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10078       fix_srcfile_path='`cygpath -w "$srcfile"`'
10079       enable_shared_with_static_runtimes=yes
10080       ;;
10081
10082     darwin* | rhapsody*)
10083
10084
10085   archive_cmds_need_lc=no
10086   hardcode_direct=no
10087   hardcode_automatic=yes
10088   hardcode_shlibpath_var=unsupported
10089   if test "$lt_cv_ld_force_load" = "yes"; then
10090     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10091   else
10092     whole_archive_flag_spec=''
10093   fi
10094   link_all_deplibs=yes
10095   allow_undefined_flag="$_lt_dar_allow_undefined"
10096   case $cc_basename in
10097      ifort*) _lt_dar_can_shared=yes ;;
10098      *) _lt_dar_can_shared=$GCC ;;
10099   esac
10100   if test "$_lt_dar_can_shared" = "yes"; then
10101     output_verbose_link_cmd=func_echo_all
10102     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10103     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10104     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}${_lt_dsymutil}"
10105     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10106
10107   else
10108   ld_shlibs=no
10109   fi
10110
10111       ;;
10112
10113     dgux*)
10114       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10115       hardcode_libdir_flag_spec='-L$libdir'
10116       hardcode_shlibpath_var=no
10117       ;;
10118
10119     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10120     # support.  Future versions do this automatically, but an explicit c++rt0.o
10121     # does not break anything, and helps significantly (at the cost of a little
10122     # extra space).
10123     freebsd2.2*)
10124       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10125       hardcode_libdir_flag_spec='-R$libdir'
10126       hardcode_direct=yes
10127       hardcode_shlibpath_var=no
10128       ;;
10129
10130     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10131     freebsd2.*)
10132       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10133       hardcode_direct=yes
10134       hardcode_minus_L=yes
10135       hardcode_shlibpath_var=no
10136       ;;
10137
10138     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10139     freebsd* | dragonfly*)
10140       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10141       hardcode_libdir_flag_spec='-R$libdir'
10142       hardcode_direct=yes
10143       hardcode_shlibpath_var=no
10144       ;;
10145
10146     hpux9*)
10147       if test "$GCC" = yes; then
10148         archive_cmds='$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 $lib'
10149       else
10150         archive_cmds='$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 $lib'
10151       fi
10152       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10153       hardcode_libdir_separator=:
10154       hardcode_direct=yes
10155
10156       # hardcode_minus_L: Not really in the search PATH,
10157       # but as the default location of the library.
10158       hardcode_minus_L=yes
10159       export_dynamic_flag_spec='${wl}-E'
10160       ;;
10161
10162     hpux10*)
10163       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10164         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10165       else
10166         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10167       fi
10168       if test "$with_gnu_ld" = no; then
10169         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10170         hardcode_libdir_flag_spec_ld='+b $libdir'
10171         hardcode_libdir_separator=:
10172         hardcode_direct=yes
10173         hardcode_direct_absolute=yes
10174         export_dynamic_flag_spec='${wl}-E'
10175         # hardcode_minus_L: Not really in the search PATH,
10176         # but as the default location of the library.
10177         hardcode_minus_L=yes
10178       fi
10179       ;;
10180
10181     hpux11*)
10182       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10183         case $host_cpu in
10184         hppa*64*)
10185           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10186           ;;
10187         ia64*)
10188           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10189           ;;
10190         *)
10191           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10192           ;;
10193         esac
10194       else
10195         case $host_cpu in
10196         hppa*64*)
10197           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10198           ;;
10199         ia64*)
10200           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10201           ;;
10202         *)
10203
10204           # Older versions of the 11.00 compiler do not understand -b yet
10205           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10206           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10207 $as_echo_n "checking if $CC understands -b... " >&6; }
10208 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10209   $as_echo_n "(cached) " >&6
10210 else
10211   lt_cv_prog_compiler__b=no
10212    save_LDFLAGS="$LDFLAGS"
10213    LDFLAGS="$LDFLAGS -b"
10214    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10215    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10216      # The linker can only warn and ignore the option if not recognized
10217      # So say no if there are warnings
10218      if test -s conftest.err; then
10219        # Append any errors to the config.log.
10220        cat conftest.err 1>&5
10221        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10222        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10223        if diff conftest.exp conftest.er2 >/dev/null; then
10224          lt_cv_prog_compiler__b=yes
10225        fi
10226      else
10227        lt_cv_prog_compiler__b=yes
10228      fi
10229    fi
10230    $RM -r conftest*
10231    LDFLAGS="$save_LDFLAGS"
10232
10233 fi
10234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10235 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10236
10237 if test x"$lt_cv_prog_compiler__b" = xyes; then
10238     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10239 else
10240     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10241 fi
10242
10243           ;;
10244         esac
10245       fi
10246       if test "$with_gnu_ld" = no; then
10247         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10248         hardcode_libdir_separator=:
10249
10250         case $host_cpu in
10251         hppa*64*|ia64*)
10252           hardcode_direct=no
10253           hardcode_shlibpath_var=no
10254           ;;
10255         *)
10256           hardcode_direct=yes
10257           hardcode_direct_absolute=yes
10258           export_dynamic_flag_spec='${wl}-E'
10259
10260           # hardcode_minus_L: Not really in the search PATH,
10261           # but as the default location of the library.
10262           hardcode_minus_L=yes
10263           ;;
10264         esac
10265       fi
10266       ;;
10267
10268     irix5* | irix6* | nonstopux*)
10269       if test "$GCC" = yes; then
10270         archive_cmds='$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 $lib'
10271         # Try to use the -exported_symbol ld option, if it does not
10272         # work, assume that -exports_file does not work either and
10273         # implicitly export all symbols.
10274         save_LDFLAGS="$LDFLAGS"
10275         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10276         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10277 /* end confdefs.h.  */
10278 int foo(void) {}
10279 _ACEOF
10280 if ac_fn_c_try_link "$LINENO"; then :
10281   archive_expsym_cmds='$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 $lib'
10282
10283 fi
10284 rm -f core conftest.err conftest.$ac_objext \
10285     conftest$ac_exeext conftest.$ac_ext
10286         LDFLAGS="$save_LDFLAGS"
10287       else
10288         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10289         archive_expsym_cmds='$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 $lib'
10290       fi
10291       archive_cmds_need_lc='no'
10292       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10293       hardcode_libdir_separator=:
10294       inherit_rpath=yes
10295       link_all_deplibs=yes
10296       ;;
10297
10298     netbsd*)
10299       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10300         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10301       else
10302         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10303       fi
10304       hardcode_libdir_flag_spec='-R$libdir'
10305       hardcode_direct=yes
10306       hardcode_shlibpath_var=no
10307       ;;
10308
10309     newsos6)
10310       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10311       hardcode_direct=yes
10312       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10313       hardcode_libdir_separator=:
10314       hardcode_shlibpath_var=no
10315       ;;
10316
10317     *nto* | *qnx*)
10318       ;;
10319
10320     openbsd*)
10321       if test -f /usr/libexec/ld.so; then
10322         hardcode_direct=yes
10323         hardcode_shlibpath_var=no
10324         hardcode_direct_absolute=yes
10325         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10326           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10327           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10328           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10329           export_dynamic_flag_spec='${wl}-E'
10330         else
10331           case $host_os in
10332            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10333              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10334              hardcode_libdir_flag_spec='-R$libdir'
10335              ;;
10336            *)
10337              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10338              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10339              ;;
10340           esac
10341         fi
10342       else
10343         ld_shlibs=no
10344       fi
10345       ;;
10346
10347     os2*)
10348       hardcode_libdir_flag_spec='-L$libdir'
10349       hardcode_minus_L=yes
10350       allow_undefined_flag=unsupported
10351       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'
10352       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10353       ;;
10354
10355     osf3*)
10356       if test "$GCC" = yes; then
10357         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10358         archive_cmds='$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 $lib'
10359       else
10360         allow_undefined_flag=' -expect_unresolved \*'
10361         archive_cmds='$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 $lib'
10362       fi
10363       archive_cmds_need_lc='no'
10364       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10365       hardcode_libdir_separator=:
10366       ;;
10367
10368     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10369       if test "$GCC" = yes; then
10370         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10371         archive_cmds='$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 $lib'
10372         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10373       else
10374         allow_undefined_flag=' -expect_unresolved \*'
10375         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'
10376         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~
10377         $CC -shared${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'
10378
10379         # Both c and cxx compiler support -rpath directly
10380         hardcode_libdir_flag_spec='-rpath $libdir'
10381       fi
10382       archive_cmds_need_lc='no'
10383       hardcode_libdir_separator=:
10384       ;;
10385
10386     solaris*)
10387       no_undefined_flag=' -z defs'
10388       if test "$GCC" = yes; then
10389         wlarc='${wl}'
10390         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10391         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10392           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10393       else
10394         case `$CC -V 2>&1` in
10395         *"Compilers 5.0"*)
10396           wlarc=''
10397           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10398           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10399           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10400           ;;
10401         *)
10402           wlarc='${wl}'
10403           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10404           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10405           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10406           ;;
10407         esac
10408       fi
10409       hardcode_libdir_flag_spec='-R$libdir'
10410       hardcode_shlibpath_var=no
10411       case $host_os in
10412       solaris2.[0-5] | solaris2.[0-5].*) ;;
10413       *)
10414         # The compiler driver will combine and reorder linker options,
10415         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10416         # but is careful enough not to reorder.
10417         # Supported since Solaris 2.6 (maybe 2.5.1?)
10418         if test "$GCC" = yes; then
10419           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10420         else
10421           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10422         fi
10423         ;;
10424       esac
10425       link_all_deplibs=yes
10426       ;;
10427
10428     sunos4*)
10429       if test "x$host_vendor" = xsequent; then
10430         # Use $CC to link under sequent, because it throws in some extra .o
10431         # files that make .init and .fini sections work.
10432         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10433       else
10434         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10435       fi
10436       hardcode_libdir_flag_spec='-L$libdir'
10437       hardcode_direct=yes
10438       hardcode_minus_L=yes
10439       hardcode_shlibpath_var=no
10440       ;;
10441
10442     sysv4)
10443       case $host_vendor in
10444         sni)
10445           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10446           hardcode_direct=yes # is this really true???
10447         ;;
10448         siemens)
10449           ## LD is ld it makes a PLAMLIB
10450           ## CC just makes a GrossModule.
10451           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10452           reload_cmds='$CC -r -o $output$reload_objs'
10453           hardcode_direct=no
10454         ;;
10455         motorola)
10456           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10457           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10458         ;;
10459       esac
10460       runpath_var='LD_RUN_PATH'
10461       hardcode_shlibpath_var=no
10462       ;;
10463
10464     sysv4.3*)
10465       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10466       hardcode_shlibpath_var=no
10467       export_dynamic_flag_spec='-Bexport'
10468       ;;
10469
10470     sysv4*MP*)
10471       if test -d /usr/nec; then
10472         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10473         hardcode_shlibpath_var=no
10474         runpath_var=LD_RUN_PATH
10475         hardcode_runpath_var=yes
10476         ld_shlibs=yes
10477       fi
10478       ;;
10479
10480     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10481       no_undefined_flag='${wl}-z,text'
10482       archive_cmds_need_lc=no
10483       hardcode_shlibpath_var=no
10484       runpath_var='LD_RUN_PATH'
10485
10486       if test "$GCC" = yes; then
10487         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10488         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10489       else
10490         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10491         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10492       fi
10493       ;;
10494
10495     sysv5* | sco3.2v5* | sco5v6*)
10496       # Note: We can NOT use -z defs as we might desire, because we do not
10497       # link with -lc, and that would cause any symbols used from libc to
10498       # always be unresolved, which means just about no library would
10499       # ever link correctly.  If we're not using GNU ld we use -z text
10500       # though, which does catch some bad symbols but isn't as heavy-handed
10501       # as -z defs.
10502       no_undefined_flag='${wl}-z,text'
10503       allow_undefined_flag='${wl}-z,nodefs'
10504       archive_cmds_need_lc=no
10505       hardcode_shlibpath_var=no
10506       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10507       hardcode_libdir_separator=':'
10508       link_all_deplibs=yes
10509       export_dynamic_flag_spec='${wl}-Bexport'
10510       runpath_var='LD_RUN_PATH'
10511
10512       if test "$GCC" = yes; then
10513         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10514         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10515       else
10516         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10517         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10518       fi
10519       ;;
10520
10521     uts4*)
10522       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10523       hardcode_libdir_flag_spec='-L$libdir'
10524       hardcode_shlibpath_var=no
10525       ;;
10526
10527     *)
10528       ld_shlibs=no
10529       ;;
10530     esac
10531
10532     if test x$host_vendor = xsni; then
10533       case $host in
10534       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10535         export_dynamic_flag_spec='${wl}-Blargedynsym'
10536         ;;
10537       esac
10538     fi
10539   fi
10540
10541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10542 $as_echo "$ld_shlibs" >&6; }
10543 test "$ld_shlibs" = no && can_build_shared=no
10544
10545 with_gnu_ld=$with_gnu_ld
10546
10547
10548
10549
10550
10551
10552
10553
10554
10555
10556
10557
10558
10559
10560
10561 #
10562 # Do we need to explicitly link libc?
10563 #
10564 case "x$archive_cmds_need_lc" in
10565 x|xyes)
10566   # Assume -lc should be added
10567   archive_cmds_need_lc=yes
10568
10569   if test "$enable_shared" = yes && test "$GCC" = yes; then
10570     case $archive_cmds in
10571     *'~'*)
10572       # FIXME: we may have to deal with multi-command sequences.
10573       ;;
10574     '$CC '*)
10575       # Test whether the compiler implicitly links with -lc since on some
10576       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10577       # to ld, don't add -lc before -lgcc.
10578       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10579 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10580 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10581   $as_echo_n "(cached) " >&6
10582 else
10583   $RM conftest*
10584         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10585
10586         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10587   (eval $ac_compile) 2>&5
10588   ac_status=$?
10589   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10590   test $ac_status = 0; } 2>conftest.err; then
10591           soname=conftest
10592           lib=conftest
10593           libobjs=conftest.$ac_objext
10594           deplibs=
10595           wl=$lt_prog_compiler_wl
10596           pic_flag=$lt_prog_compiler_pic
10597           compiler_flags=-v
10598           linker_flags=-v
10599           verstring=
10600           output_objdir=.
10601           libname=conftest
10602           lt_save_allow_undefined_flag=$allow_undefined_flag
10603           allow_undefined_flag=
10604           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10605   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10606   ac_status=$?
10607   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10608   test $ac_status = 0; }
10609           then
10610             lt_cv_archive_cmds_need_lc=no
10611           else
10612             lt_cv_archive_cmds_need_lc=yes
10613           fi
10614           allow_undefined_flag=$lt_save_allow_undefined_flag
10615         else
10616           cat conftest.err 1>&5
10617         fi
10618         $RM conftest*
10619
10620 fi
10621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10622 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10623       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10624       ;;
10625     esac
10626   fi
10627   ;;
10628 esac
10629
10630
10631
10632
10633
10634
10635
10636
10637
10638
10639
10640
10641
10642
10643
10644
10645
10646
10647
10648
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660
10661
10662
10663
10664
10665
10666
10667
10668
10669
10670
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10787 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10788
10789 if test "$GCC" = yes; then
10790   case $host_os in
10791     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10792     *) lt_awk_arg="/^libraries:/" ;;
10793   esac
10794   case $host_os in
10795     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10796     *) lt_sed_strip_eq="s,=/,/,g" ;;
10797   esac
10798   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10799   case $lt_search_path_spec in
10800   *\;*)
10801     # if the path contains ";" then we assume it to be the separator
10802     # otherwise default to the standard path separator (i.e. ":") - it is
10803     # assumed that no part of a normal pathname contains ";" but that should
10804     # okay in the real world where ";" in dirpaths is itself problematic.
10805     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10806     ;;
10807   *)
10808     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10809     ;;
10810   esac
10811   # Ok, now we have the path, separated by spaces, we can step through it
10812   # and add multilib dir if necessary.
10813   lt_tmp_lt_search_path_spec=
10814   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10815   for lt_sys_path in $lt_search_path_spec; do
10816     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10817       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10818     else
10819       test -d "$lt_sys_path" && \
10820         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10821     fi
10822   done
10823   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10824 BEGIN {RS=" "; FS="/|\n";} {
10825   lt_foo="";
10826   lt_count=0;
10827   for (lt_i = NF; lt_i > 0; lt_i--) {
10828     if ($lt_i != "" && $lt_i != ".") {
10829       if ($lt_i == "..") {
10830         lt_count++;
10831       } else {
10832         if (lt_count == 0) {
10833           lt_foo="/" $lt_i lt_foo;
10834         } else {
10835           lt_count--;
10836         }
10837       }
10838     }
10839   }
10840   if (lt_foo != "") { lt_freq[lt_foo]++; }
10841   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10842 }'`
10843   # AWK program above erroneously prepends '/' to C:/dos/paths
10844   # for these hosts.
10845   case $host_os in
10846     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10847       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10848   esac
10849   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10850 else
10851   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10852 fi
10853 library_names_spec=
10854 libname_spec='lib$name'
10855 soname_spec=
10856 shrext_cmds=".so"
10857 postinstall_cmds=
10858 postuninstall_cmds=
10859 finish_cmds=
10860 finish_eval=
10861 shlibpath_var=
10862 shlibpath_overrides_runpath=unknown
10863 version_type=none
10864 dynamic_linker="$host_os ld.so"
10865 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10866 need_lib_prefix=unknown
10867 hardcode_into_libs=no
10868
10869 # when you set need_version to no, make sure it does not cause -set_version
10870 # flags to be left without arguments
10871 need_version=unknown
10872
10873 case $host_os in
10874 aix3*)
10875   version_type=linux
10876   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10877   shlibpath_var=LIBPATH
10878
10879   # AIX 3 has no versioning support, so we append a major version to the name.
10880   soname_spec='${libname}${release}${shared_ext}$major'
10881   ;;
10882
10883 aix[4-9]*)
10884   version_type=linux
10885   need_lib_prefix=no
10886   need_version=no
10887   hardcode_into_libs=yes
10888   if test "$host_cpu" = ia64; then
10889     # AIX 5 supports IA64
10890     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10891     shlibpath_var=LD_LIBRARY_PATH
10892   else
10893     # With GCC up to 2.95.x, collect2 would create an import file
10894     # for dependence libraries.  The import file would start with
10895     # the line `#! .'.  This would cause the generated library to
10896     # depend on `.', always an invalid library.  This was fixed in
10897     # development snapshots of GCC prior to 3.0.
10898     case $host_os in
10899       aix4 | aix4.[01] | aix4.[01].*)
10900       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10901            echo ' yes '
10902            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10903         :
10904       else
10905         can_build_shared=no
10906       fi
10907       ;;
10908     esac
10909     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10910     # soname into executable. Probably we can add versioning support to
10911     # collect2, so additional links can be useful in future.
10912     if test "$aix_use_runtimelinking" = yes; then
10913       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10914       # instead of lib<name>.a to let people know that these are not
10915       # typical AIX shared libraries.
10916       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10917     else
10918       # We preserve .a as extension for shared libraries through AIX4.2
10919       # and later when we are not doing run time linking.
10920       library_names_spec='${libname}${release}.a $libname.a'
10921       soname_spec='${libname}${release}${shared_ext}$major'
10922     fi
10923     shlibpath_var=LIBPATH
10924   fi
10925   ;;
10926
10927 amigaos*)
10928   case $host_cpu in
10929   powerpc)
10930     # Since July 2007 AmigaOS4 officially supports .so libraries.
10931     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10932     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10933     ;;
10934   m68k)
10935     library_names_spec='$libname.ixlibrary $libname.a'
10936     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10937     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 ${libname}_ixlibrary.a || exit 1; done'
10938     ;;
10939   esac
10940   ;;
10941
10942 beos*)
10943   library_names_spec='${libname}${shared_ext}'
10944   dynamic_linker="$host_os ld.so"
10945   shlibpath_var=LIBRARY_PATH
10946   ;;
10947
10948 bsdi[45]*)
10949   version_type=linux
10950   need_version=no
10951   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10952   soname_spec='${libname}${release}${shared_ext}$major'
10953   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10954   shlibpath_var=LD_LIBRARY_PATH
10955   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10956   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10957   # the default ld.so.conf also contains /usr/contrib/lib and
10958   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10959   # libtool to hard-code these into programs
10960   ;;
10961
10962 cygwin* | mingw* | pw32* | cegcc*)
10963   version_type=windows
10964   shrext_cmds=".dll"
10965   need_version=no
10966   need_lib_prefix=no
10967
10968   case $GCC,$host_os in
10969   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10970     library_names_spec='$libname.dll.a'
10971     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10972     postinstall_cmds='base_file=`basename \${file}`~
10973       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10974       dldir=$destdir/`dirname \$dlpath`~
10975       test -d \$dldir || mkdir -p \$dldir~
10976       $install_prog $dir/$dlname \$dldir/$dlname~
10977       chmod a+x \$dldir/$dlname~
10978       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10979         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10980       fi'
10981     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10982       dlpath=$dir/\$dldll~
10983        $RM \$dlpath'
10984     shlibpath_overrides_runpath=yes
10985
10986     case $host_os in
10987     cygwin*)
10988       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10989       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10990
10991       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10992       ;;
10993     mingw* | cegcc*)
10994       # MinGW DLLs use traditional 'lib' prefix
10995       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10996       ;;
10997     pw32*)
10998       # pw32 DLLs use 'pw' prefix rather than 'lib'
10999       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11000       ;;
11001     esac
11002     ;;
11003
11004   *)
11005     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11006     ;;
11007   esac
11008   dynamic_linker='Win32 ld.exe'
11009   # FIXME: first we should search . and the directory the executable is in
11010   shlibpath_var=PATH
11011   ;;
11012
11013 darwin* | rhapsody*)
11014   dynamic_linker="$host_os dyld"
11015   version_type=darwin
11016   need_lib_prefix=no
11017   need_version=no
11018   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11019   soname_spec='${libname}${release}${major}$shared_ext'
11020   shlibpath_overrides_runpath=yes
11021   shlibpath_var=DYLD_LIBRARY_PATH
11022   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11023
11024   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11025   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11026   ;;
11027
11028 dgux*)
11029   version_type=linux
11030   need_lib_prefix=no
11031   need_version=no
11032   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11033   soname_spec='${libname}${release}${shared_ext}$major'
11034   shlibpath_var=LD_LIBRARY_PATH
11035   ;;
11036
11037 freebsd* | dragonfly*)
11038   # DragonFly does not have aout.  When/if they implement a new
11039   # versioning mechanism, adjust this.
11040   if test -x /usr/bin/objformat; then
11041     objformat=`/usr/bin/objformat`
11042   else
11043     case $host_os in
11044     freebsd[23].*) objformat=aout ;;
11045     *) objformat=elf ;;
11046     esac
11047   fi
11048   version_type=freebsd-$objformat
11049   case $version_type in
11050     freebsd-elf*)
11051       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11052       need_version=no
11053       need_lib_prefix=no
11054       ;;
11055     freebsd-*)
11056       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11057       need_version=yes
11058       ;;
11059   esac
11060   shlibpath_var=LD_LIBRARY_PATH
11061   case $host_os in
11062   freebsd2.*)
11063     shlibpath_overrides_runpath=yes
11064     ;;
11065   freebsd3.[01]* | freebsdelf3.[01]*)
11066     shlibpath_overrides_runpath=yes
11067     hardcode_into_libs=yes
11068     ;;
11069   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11070   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11071     shlibpath_overrides_runpath=no
11072     hardcode_into_libs=yes
11073     ;;
11074   *) # from 4.6 on, and DragonFly
11075     shlibpath_overrides_runpath=yes
11076     hardcode_into_libs=yes
11077     ;;
11078   esac
11079   ;;
11080
11081 gnu*)
11082   version_type=linux
11083   need_lib_prefix=no
11084   need_version=no
11085   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11086   soname_spec='${libname}${release}${shared_ext}$major'
11087   shlibpath_var=LD_LIBRARY_PATH
11088   hardcode_into_libs=yes
11089   ;;
11090
11091 haiku*)
11092   version_type=linux
11093   need_lib_prefix=no
11094   need_version=no
11095   dynamic_linker="$host_os runtime_loader"
11096   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11097   soname_spec='${libname}${release}${shared_ext}$major'
11098   shlibpath_var=LIBRARY_PATH
11099   shlibpath_overrides_runpath=yes
11100   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11101   hardcode_into_libs=yes
11102   ;;
11103
11104 hpux9* | hpux10* | hpux11*)
11105   # Give a soname corresponding to the major version so that dld.sl refuses to
11106   # link against other versions.
11107   version_type=sunos
11108   need_lib_prefix=no
11109   need_version=no
11110   case $host_cpu in
11111   ia64*)
11112     shrext_cmds='.so'
11113     hardcode_into_libs=yes
11114     dynamic_linker="$host_os dld.so"
11115     shlibpath_var=LD_LIBRARY_PATH
11116     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11117     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11118     soname_spec='${libname}${release}${shared_ext}$major'
11119     if test "X$HPUX_IA64_MODE" = X32; then
11120       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11121     else
11122       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11123     fi
11124     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11125     ;;
11126   hppa*64*)
11127     shrext_cmds='.sl'
11128     hardcode_into_libs=yes
11129     dynamic_linker="$host_os dld.sl"
11130     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11131     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11132     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11133     soname_spec='${libname}${release}${shared_ext}$major'
11134     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11135     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11136     ;;
11137   *)
11138     shrext_cmds='.sl'
11139     dynamic_linker="$host_os dld.sl"
11140     shlibpath_var=SHLIB_PATH
11141     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11142     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11143     soname_spec='${libname}${release}${shared_ext}$major'
11144     ;;
11145   esac
11146   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11147   postinstall_cmds='chmod 555 $lib'
11148   # or fails outright, so override atomically:
11149   install_override_mode=555
11150   ;;
11151
11152 interix[3-9]*)
11153   version_type=linux
11154   need_lib_prefix=no
11155   need_version=no
11156   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11157   soname_spec='${libname}${release}${shared_ext}$major'
11158   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11159   shlibpath_var=LD_LIBRARY_PATH
11160   shlibpath_overrides_runpath=no
11161   hardcode_into_libs=yes
11162   ;;
11163
11164 irix5* | irix6* | nonstopux*)
11165   case $host_os in
11166     nonstopux*) version_type=nonstopux ;;
11167     *)
11168         if test "$lt_cv_prog_gnu_ld" = yes; then
11169                 version_type=linux
11170         else
11171                 version_type=irix
11172         fi ;;
11173   esac
11174   need_lib_prefix=no
11175   need_version=no
11176   soname_spec='${libname}${release}${shared_ext}$major'
11177   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11178   case $host_os in
11179   irix5* | nonstopux*)
11180     libsuff= shlibsuff=
11181     ;;
11182   *)
11183     case $LD in # libtool.m4 will add one of these switches to LD
11184     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11185       libsuff= shlibsuff= libmagic=32-bit;;
11186     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11187       libsuff=32 shlibsuff=N32 libmagic=N32;;
11188     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11189       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11190     *) libsuff= shlibsuff= libmagic=never-match;;
11191     esac
11192     ;;
11193   esac
11194   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11195   shlibpath_overrides_runpath=no
11196   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11197   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11198   hardcode_into_libs=yes
11199   ;;
11200
11201 # No shared lib support for Linux oldld, aout, or coff.
11202 linux*oldld* | linux*aout* | linux*coff*)
11203   dynamic_linker=no
11204   ;;
11205
11206 # This must be Linux ELF.
11207 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11208   version_type=linux
11209   need_lib_prefix=no
11210   need_version=no
11211   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11212   soname_spec='${libname}${release}${shared_ext}$major'
11213   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11214   shlibpath_var=LD_LIBRARY_PATH
11215   shlibpath_overrides_runpath=no
11216
11217   # Some binutils ld are patched to set DT_RUNPATH
11218   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11219   $as_echo_n "(cached) " >&6
11220 else
11221   lt_cv_shlibpath_overrides_runpath=no
11222     save_LDFLAGS=$LDFLAGS
11223     save_libdir=$libdir
11224     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11225          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11226     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11227 /* end confdefs.h.  */
11228
11229 int
11230 main ()
11231 {
11232
11233   ;
11234   return 0;
11235 }
11236 _ACEOF
11237 if ac_fn_c_try_link "$LINENO"; then :
11238   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11239   lt_cv_shlibpath_overrides_runpath=yes
11240 fi
11241 fi
11242 rm -f core conftest.err conftest.$ac_objext \
11243     conftest$ac_exeext conftest.$ac_ext
11244     LDFLAGS=$save_LDFLAGS
11245     libdir=$save_libdir
11246
11247 fi
11248
11249   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11250
11251   # This implies no fast_install, which is unacceptable.
11252   # Some rework will be needed to allow for fast_install
11253   # before this can be enabled.
11254   hardcode_into_libs=yes
11255
11256   # Append ld.so.conf contents to the search path
11257   if test -f /etc/ld.so.conf; then
11258     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' ' '`
11259     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11260   fi
11261
11262   # We used to test for /lib/ld.so.1 and disable shared libraries on
11263   # powerpc, because MkLinux only supported shared libraries with the
11264   # GNU dynamic linker.  Since this was broken with cross compilers,
11265   # most powerpc-linux boxes support dynamic linking these days and
11266   # people can always --disable-shared, the test was removed, and we
11267   # assume the GNU/Linux dynamic linker is in use.
11268   dynamic_linker='GNU/Linux ld.so'
11269   ;;
11270
11271 netbsd*)
11272   version_type=sunos
11273   need_lib_prefix=no
11274   need_version=no
11275   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11276     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11277     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11278     dynamic_linker='NetBSD (a.out) ld.so'
11279   else
11280     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11281     soname_spec='${libname}${release}${shared_ext}$major'
11282     dynamic_linker='NetBSD ld.elf_so'
11283   fi
11284   shlibpath_var=LD_LIBRARY_PATH
11285   shlibpath_overrides_runpath=yes
11286   hardcode_into_libs=yes
11287   ;;
11288
11289 newsos6)
11290   version_type=linux
11291   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11292   shlibpath_var=LD_LIBRARY_PATH
11293   shlibpath_overrides_runpath=yes
11294   ;;
11295
11296 *nto* | *qnx*)
11297   version_type=qnx
11298   need_lib_prefix=no
11299   need_version=no
11300   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11301   soname_spec='${libname}${release}${shared_ext}$major'
11302   shlibpath_var=LD_LIBRARY_PATH
11303   shlibpath_overrides_runpath=no
11304   hardcode_into_libs=yes
11305   dynamic_linker='ldqnx.so'
11306   ;;
11307
11308 openbsd*)
11309   version_type=sunos
11310   sys_lib_dlsearch_path_spec="/usr/lib"
11311   need_lib_prefix=no
11312   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11313   case $host_os in
11314     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11315     *)                          need_version=no  ;;
11316   esac
11317   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11318   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11319   shlibpath_var=LD_LIBRARY_PATH
11320   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11321     case $host_os in
11322       openbsd2.[89] | openbsd2.[89].*)
11323         shlibpath_overrides_runpath=no
11324         ;;
11325       *)
11326         shlibpath_overrides_runpath=yes
11327         ;;
11328       esac
11329   else
11330     shlibpath_overrides_runpath=yes
11331   fi
11332   ;;
11333
11334 os2*)
11335   libname_spec='$name'
11336   shrext_cmds=".dll"
11337   need_lib_prefix=no
11338   library_names_spec='$libname${shared_ext} $libname.a'
11339   dynamic_linker='OS/2 ld.exe'
11340   shlibpath_var=LIBPATH
11341   ;;
11342
11343 osf3* | osf4* | osf5*)
11344   version_type=osf
11345   need_lib_prefix=no
11346   need_version=no
11347   soname_spec='${libname}${release}${shared_ext}$major'
11348   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11349   shlibpath_var=LD_LIBRARY_PATH
11350   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11351   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11352   ;;
11353
11354 rdos*)
11355   dynamic_linker=no
11356   ;;
11357
11358 solaris*)
11359   version_type=linux
11360   need_lib_prefix=no
11361   need_version=no
11362   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11363   soname_spec='${libname}${release}${shared_ext}$major'
11364   shlibpath_var=LD_LIBRARY_PATH
11365   shlibpath_overrides_runpath=yes
11366   hardcode_into_libs=yes
11367   # ldd complains unless libraries are executable
11368   postinstall_cmds='chmod +x $lib'
11369   ;;
11370
11371 sunos4*)
11372   version_type=sunos
11373   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11374   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11375   shlibpath_var=LD_LIBRARY_PATH
11376   shlibpath_overrides_runpath=yes
11377   if test "$with_gnu_ld" = yes; then
11378     need_lib_prefix=no
11379   fi
11380   need_version=yes
11381   ;;
11382
11383 sysv4 | sysv4.3*)
11384   version_type=linux
11385   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11386   soname_spec='${libname}${release}${shared_ext}$major'
11387   shlibpath_var=LD_LIBRARY_PATH
11388   case $host_vendor in
11389     sni)
11390       shlibpath_overrides_runpath=no
11391       need_lib_prefix=no
11392       runpath_var=LD_RUN_PATH
11393       ;;
11394     siemens)
11395       need_lib_prefix=no
11396       ;;
11397     motorola)
11398       need_lib_prefix=no
11399       need_version=no
11400       shlibpath_overrides_runpath=no
11401       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11402       ;;
11403   esac
11404   ;;
11405
11406 sysv4*MP*)
11407   if test -d /usr/nec ;then
11408     version_type=linux
11409     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11410     soname_spec='$libname${shared_ext}.$major'
11411     shlibpath_var=LD_LIBRARY_PATH
11412   fi
11413   ;;
11414
11415 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11416   version_type=freebsd-elf
11417   need_lib_prefix=no
11418   need_version=no
11419   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11420   soname_spec='${libname}${release}${shared_ext}$major'
11421   shlibpath_var=LD_LIBRARY_PATH
11422   shlibpath_overrides_runpath=yes
11423   hardcode_into_libs=yes
11424   if test "$with_gnu_ld" = yes; then
11425     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11426   else
11427     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11428     case $host_os in
11429       sco3.2v5*)
11430         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11431         ;;
11432     esac
11433   fi
11434   sys_lib_dlsearch_path_spec='/usr/lib'
11435   ;;
11436
11437 tpf*)
11438   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11439   version_type=linux
11440   need_lib_prefix=no
11441   need_version=no
11442   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11443   shlibpath_var=LD_LIBRARY_PATH
11444   shlibpath_overrides_runpath=no
11445   hardcode_into_libs=yes
11446   ;;
11447
11448 uts4*)
11449   version_type=linux
11450   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11451   soname_spec='${libname}${release}${shared_ext}$major'
11452   shlibpath_var=LD_LIBRARY_PATH
11453   ;;
11454
11455 *)
11456   dynamic_linker=no
11457   ;;
11458 esac
11459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11460 $as_echo "$dynamic_linker" >&6; }
11461 test "$dynamic_linker" = no && can_build_shared=no
11462
11463 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11464 if test "$GCC" = yes; then
11465   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11466 fi
11467
11468 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11469   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11470 fi
11471 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11472   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11473 fi
11474
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484
11485
11486
11487
11488
11489
11490
11491
11492
11493
11494
11495
11496
11497
11498
11499
11500
11501
11502
11503
11504
11505
11506
11507
11508
11509
11510
11511
11512
11513
11514
11515
11516
11517
11518
11519
11520
11521
11522
11523
11524
11525
11526
11527
11528
11529
11530
11531
11532
11533
11534
11535
11536
11537
11538
11539
11540
11541
11542
11543
11544
11545
11546
11547
11548
11549
11550
11551
11552
11553
11554
11555
11556
11557
11558
11559
11560
11561
11562
11563
11564
11565
11566   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11567 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11568 hardcode_action=
11569 if test -n "$hardcode_libdir_flag_spec" ||
11570    test -n "$runpath_var" ||
11571    test "X$hardcode_automatic" = "Xyes" ; then
11572
11573   # We can hardcode non-existent directories.
11574   if test "$hardcode_direct" != no &&
11575      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11576      # have to relink, otherwise we might link with an installed library
11577      # when we should be linking with a yet-to-be-installed one
11578      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11579      test "$hardcode_minus_L" != no; then
11580     # Linking always hardcodes the temporary library directory.
11581     hardcode_action=relink
11582   else
11583     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11584     hardcode_action=immediate
11585   fi
11586 else
11587   # We cannot hardcode anything, or else we can only hardcode existing
11588   # directories.
11589   hardcode_action=unsupported
11590 fi
11591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11592 $as_echo "$hardcode_action" >&6; }
11593
11594 if test "$hardcode_action" = relink ||
11595    test "$inherit_rpath" = yes; then
11596   # Fast installation is not supported
11597   enable_fast_install=no
11598 elif test "$shlibpath_overrides_runpath" = yes ||
11599      test "$enable_shared" = no; then
11600   # Fast installation is not necessary
11601   enable_fast_install=needless
11602 fi
11603
11604
11605
11606
11607
11608
11609   if test "x$enable_dlopen" != xyes; then
11610   enable_dlopen=unknown
11611   enable_dlopen_self=unknown
11612   enable_dlopen_self_static=unknown
11613 else
11614   lt_cv_dlopen=no
11615   lt_cv_dlopen_libs=
11616
11617   case $host_os in
11618   beos*)
11619     lt_cv_dlopen="load_add_on"
11620     lt_cv_dlopen_libs=
11621     lt_cv_dlopen_self=yes
11622     ;;
11623
11624   mingw* | pw32* | cegcc*)
11625     lt_cv_dlopen="LoadLibrary"
11626     lt_cv_dlopen_libs=
11627     ;;
11628
11629   cygwin*)
11630     lt_cv_dlopen="dlopen"
11631     lt_cv_dlopen_libs=
11632     ;;
11633
11634   darwin*)
11635   # if libdl is installed we need to link against it
11636     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11637 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11638 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11639   $as_echo_n "(cached) " >&6
11640 else
11641   ac_check_lib_save_LIBS=$LIBS
11642 LIBS="-ldl  $LIBS"
11643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11644 /* end confdefs.h.  */
11645
11646 /* Override any GCC internal prototype to avoid an error.
11647    Use char because int might match the return type of a GCC
11648    builtin and then its argument prototype would still apply.  */
11649 #ifdef __cplusplus
11650 extern "C"
11651 #endif
11652 char dlopen ();
11653 int
11654 main ()
11655 {
11656 return dlopen ();
11657   ;
11658   return 0;
11659 }
11660 _ACEOF
11661 if ac_fn_c_try_link "$LINENO"; then :
11662   ac_cv_lib_dl_dlopen=yes
11663 else
11664   ac_cv_lib_dl_dlopen=no
11665 fi
11666 rm -f core conftest.err conftest.$ac_objext \
11667     conftest$ac_exeext conftest.$ac_ext
11668 LIBS=$ac_check_lib_save_LIBS
11669 fi
11670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11671 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11672 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11673   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11674 else
11675
11676     lt_cv_dlopen="dyld"
11677     lt_cv_dlopen_libs=
11678     lt_cv_dlopen_self=yes
11679
11680 fi
11681
11682     ;;
11683
11684   *)
11685     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11686 if test "x$ac_cv_func_shl_load" = x""yes; then :
11687   lt_cv_dlopen="shl_load"
11688 else
11689   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11690 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11691 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11692   $as_echo_n "(cached) " >&6
11693 else
11694   ac_check_lib_save_LIBS=$LIBS
11695 LIBS="-ldld  $LIBS"
11696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11697 /* end confdefs.h.  */
11698
11699 /* Override any GCC internal prototype to avoid an error.
11700    Use char because int might match the return type of a GCC
11701    builtin and then its argument prototype would still apply.  */
11702 #ifdef __cplusplus
11703 extern "C"
11704 #endif
11705 char shl_load ();
11706 int
11707 main ()
11708 {
11709 return shl_load ();
11710   ;
11711   return 0;
11712 }
11713 _ACEOF
11714 if ac_fn_c_try_link "$LINENO"; then :
11715   ac_cv_lib_dld_shl_load=yes
11716 else
11717   ac_cv_lib_dld_shl_load=no
11718 fi
11719 rm -f core conftest.err conftest.$ac_objext \
11720     conftest$ac_exeext conftest.$ac_ext
11721 LIBS=$ac_check_lib_save_LIBS
11722 fi
11723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11724 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11725 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11726   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11727 else
11728   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11729 if test "x$ac_cv_func_dlopen" = x""yes; then :
11730   lt_cv_dlopen="dlopen"
11731 else
11732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11733 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11734 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11735   $as_echo_n "(cached) " >&6
11736 else
11737   ac_check_lib_save_LIBS=$LIBS
11738 LIBS="-ldl  $LIBS"
11739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11740 /* end confdefs.h.  */
11741
11742 /* Override any GCC internal prototype to avoid an error.
11743    Use char because int might match the return type of a GCC
11744    builtin and then its argument prototype would still apply.  */
11745 #ifdef __cplusplus
11746 extern "C"
11747 #endif
11748 char dlopen ();
11749 int
11750 main ()
11751 {
11752 return dlopen ();
11753   ;
11754   return 0;
11755 }
11756 _ACEOF
11757 if ac_fn_c_try_link "$LINENO"; then :
11758   ac_cv_lib_dl_dlopen=yes
11759 else
11760   ac_cv_lib_dl_dlopen=no
11761 fi
11762 rm -f core conftest.err conftest.$ac_objext \
11763     conftest$ac_exeext conftest.$ac_ext
11764 LIBS=$ac_check_lib_save_LIBS
11765 fi
11766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11767 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11768 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11769   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11770 else
11771   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11772 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11773 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11774   $as_echo_n "(cached) " >&6
11775 else
11776   ac_check_lib_save_LIBS=$LIBS
11777 LIBS="-lsvld  $LIBS"
11778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11779 /* end confdefs.h.  */
11780
11781 /* Override any GCC internal prototype to avoid an error.
11782    Use char because int might match the return type of a GCC
11783    builtin and then its argument prototype would still apply.  */
11784 #ifdef __cplusplus
11785 extern "C"
11786 #endif
11787 char dlopen ();
11788 int
11789 main ()
11790 {
11791 return dlopen ();
11792   ;
11793   return 0;
11794 }
11795 _ACEOF
11796 if ac_fn_c_try_link "$LINENO"; then :
11797   ac_cv_lib_svld_dlopen=yes
11798 else
11799   ac_cv_lib_svld_dlopen=no
11800 fi
11801 rm -f core conftest.err conftest.$ac_objext \
11802     conftest$ac_exeext conftest.$ac_ext
11803 LIBS=$ac_check_lib_save_LIBS
11804 fi
11805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11806 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11807 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11808   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11809 else
11810   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11811 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11812 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11813   $as_echo_n "(cached) " >&6
11814 else
11815   ac_check_lib_save_LIBS=$LIBS
11816 LIBS="-ldld  $LIBS"
11817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11818 /* end confdefs.h.  */
11819
11820 /* Override any GCC internal prototype to avoid an error.
11821    Use char because int might match the return type of a GCC
11822    builtin and then its argument prototype would still apply.  */
11823 #ifdef __cplusplus
11824 extern "C"
11825 #endif
11826 char dld_link ();
11827 int
11828 main ()
11829 {
11830 return dld_link ();
11831   ;
11832   return 0;
11833 }
11834 _ACEOF
11835 if ac_fn_c_try_link "$LINENO"; then :
11836   ac_cv_lib_dld_dld_link=yes
11837 else
11838   ac_cv_lib_dld_dld_link=no
11839 fi
11840 rm -f core conftest.err conftest.$ac_objext \
11841     conftest$ac_exeext conftest.$ac_ext
11842 LIBS=$ac_check_lib_save_LIBS
11843 fi
11844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11845 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11846 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11847   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11848 fi
11849
11850
11851 fi
11852
11853
11854 fi
11855
11856
11857 fi
11858
11859
11860 fi
11861
11862
11863 fi
11864
11865     ;;
11866   esac
11867
11868   if test "x$lt_cv_dlopen" != xno; then
11869     enable_dlopen=yes
11870   else
11871     enable_dlopen=no
11872   fi
11873
11874   case $lt_cv_dlopen in
11875   dlopen)
11876     save_CPPFLAGS="$CPPFLAGS"
11877     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11878
11879     save_LDFLAGS="$LDFLAGS"
11880     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11881
11882     save_LIBS="$LIBS"
11883     LIBS="$lt_cv_dlopen_libs $LIBS"
11884
11885     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11886 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11887 if test "${lt_cv_dlopen_self+set}" = set; then :
11888   $as_echo_n "(cached) " >&6
11889 else
11890           if test "$cross_compiling" = yes; then :
11891   lt_cv_dlopen_self=cross
11892 else
11893   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11894   lt_status=$lt_dlunknown
11895   cat > conftest.$ac_ext <<_LT_EOF
11896 #line 11896 "configure"
11897 #include "confdefs.h"
11898
11899 #if HAVE_DLFCN_H
11900 #include <dlfcn.h>
11901 #endif
11902
11903 #include <stdio.h>
11904
11905 #ifdef RTLD_GLOBAL
11906 #  define LT_DLGLOBAL           RTLD_GLOBAL
11907 #else
11908 #  ifdef DL_GLOBAL
11909 #    define LT_DLGLOBAL         DL_GLOBAL
11910 #  else
11911 #    define LT_DLGLOBAL         0
11912 #  endif
11913 #endif
11914
11915 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11916    find out it does not work in some platform. */
11917 #ifndef LT_DLLAZY_OR_NOW
11918 #  ifdef RTLD_LAZY
11919 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11920 #  else
11921 #    ifdef DL_LAZY
11922 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11923 #    else
11924 #      ifdef RTLD_NOW
11925 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11926 #      else
11927 #        ifdef DL_NOW
11928 #          define LT_DLLAZY_OR_NOW      DL_NOW
11929 #        else
11930 #          define LT_DLLAZY_OR_NOW      0
11931 #        endif
11932 #      endif
11933 #    endif
11934 #  endif
11935 #endif
11936
11937 /* When -fvisbility=hidden is used, assume the code has been annotated
11938    correspondingly for the symbols needed.  */
11939 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11940 void fnord () __attribute__((visibility("default")));
11941 #endif
11942
11943 void fnord () { int i=42; }
11944 int main ()
11945 {
11946   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11947   int status = $lt_dlunknown;
11948
11949   if (self)
11950     {
11951       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11952       else
11953         {
11954           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11955           else puts (dlerror ());
11956         }
11957       /* dlclose (self); */
11958     }
11959   else
11960     puts (dlerror ());
11961
11962   return status;
11963 }
11964 _LT_EOF
11965   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11966   (eval $ac_link) 2>&5
11967   ac_status=$?
11968   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11969   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11970     (./conftest; exit; ) >&5 2>/dev/null
11971     lt_status=$?
11972     case x$lt_status in
11973       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11974       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11975       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11976     esac
11977   else :
11978     # compilation failed
11979     lt_cv_dlopen_self=no
11980   fi
11981 fi
11982 rm -fr conftest*
11983
11984
11985 fi
11986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11987 $as_echo "$lt_cv_dlopen_self" >&6; }
11988
11989     if test "x$lt_cv_dlopen_self" = xyes; then
11990       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11991       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11992 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11993 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11994   $as_echo_n "(cached) " >&6
11995 else
11996           if test "$cross_compiling" = yes; then :
11997   lt_cv_dlopen_self_static=cross
11998 else
11999   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12000   lt_status=$lt_dlunknown
12001   cat > conftest.$ac_ext <<_LT_EOF
12002 #line 12002 "configure"
12003 #include "confdefs.h"
12004
12005 #if HAVE_DLFCN_H
12006 #include <dlfcn.h>
12007 #endif
12008
12009 #include <stdio.h>
12010
12011 #ifdef RTLD_GLOBAL
12012 #  define LT_DLGLOBAL           RTLD_GLOBAL
12013 #else
12014 #  ifdef DL_GLOBAL
12015 #    define LT_DLGLOBAL         DL_GLOBAL
12016 #  else
12017 #    define LT_DLGLOBAL         0
12018 #  endif
12019 #endif
12020
12021 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12022    find out it does not work in some platform. */
12023 #ifndef LT_DLLAZY_OR_NOW
12024 #  ifdef RTLD_LAZY
12025 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12026 #  else
12027 #    ifdef DL_LAZY
12028 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12029 #    else
12030 #      ifdef RTLD_NOW
12031 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12032 #      else
12033 #        ifdef DL_NOW
12034 #          define LT_DLLAZY_OR_NOW      DL_NOW
12035 #        else
12036 #          define LT_DLLAZY_OR_NOW      0
12037 #        endif
12038 #      endif
12039 #    endif
12040 #  endif
12041 #endif
12042
12043 /* When -fvisbility=hidden is used, assume the code has been annotated
12044    correspondingly for the symbols needed.  */
12045 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12046 void fnord () __attribute__((visibility("default")));
12047 #endif
12048
12049 void fnord () { int i=42; }
12050 int main ()
12051 {
12052   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12053   int status = $lt_dlunknown;
12054
12055   if (self)
12056     {
12057       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12058       else
12059         {
12060           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12061           else puts (dlerror ());
12062         }
12063       /* dlclose (self); */
12064     }
12065   else
12066     puts (dlerror ());
12067
12068   return status;
12069 }
12070 _LT_EOF
12071   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12072   (eval $ac_link) 2>&5
12073   ac_status=$?
12074   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12075   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12076     (./conftest; exit; ) >&5 2>/dev/null
12077     lt_status=$?
12078     case x$lt_status in
12079       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12080       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12081       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12082     esac
12083   else :
12084     # compilation failed
12085     lt_cv_dlopen_self_static=no
12086   fi
12087 fi
12088 rm -fr conftest*
12089
12090
12091 fi
12092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12093 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12094     fi
12095
12096     CPPFLAGS="$save_CPPFLAGS"
12097     LDFLAGS="$save_LDFLAGS"
12098     LIBS="$save_LIBS"
12099     ;;
12100   esac
12101
12102   case $lt_cv_dlopen_self in
12103   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12104   *) enable_dlopen_self=unknown ;;
12105   esac
12106
12107   case $lt_cv_dlopen_self_static in
12108   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12109   *) enable_dlopen_self_static=unknown ;;
12110   esac
12111 fi
12112
12113
12114
12115
12116
12117
12118
12119
12120
12121
12122
12123
12124
12125
12126
12127
12128
12129 striplib=
12130 old_striplib=
12131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12132 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12133 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12134   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12135   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12137 $as_echo "yes" >&6; }
12138 else
12139 # FIXME - insert some real tests, host_os isn't really good enough
12140   case $host_os in
12141   darwin*)
12142     if test -n "$STRIP" ; then
12143       striplib="$STRIP -x"
12144       old_striplib="$STRIP -S"
12145       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12146 $as_echo "yes" >&6; }
12147     else
12148       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12149 $as_echo "no" >&6; }
12150     fi
12151     ;;
12152   *)
12153     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12154 $as_echo "no" >&6; }
12155     ;;
12156   esac
12157 fi
12158
12159
12160
12161
12162
12163
12164
12165
12166
12167
12168
12169
12170   # Report which library types will actually be built
12171   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12172 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12174 $as_echo "$can_build_shared" >&6; }
12175
12176   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12177 $as_echo_n "checking whether to build shared libraries... " >&6; }
12178   test "$can_build_shared" = "no" && enable_shared=no
12179
12180   # On AIX, shared libraries and static libraries use the same namespace, and
12181   # are all built from PIC.
12182   case $host_os in
12183   aix3*)
12184     test "$enable_shared" = yes && enable_static=no
12185     if test -n "$RANLIB"; then
12186       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12187       postinstall_cmds='$RANLIB $lib'
12188     fi
12189     ;;
12190
12191   aix[4-9]*)
12192     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12193       test "$enable_shared" = yes && enable_static=no
12194     fi
12195     ;;
12196   esac
12197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12198 $as_echo "$enable_shared" >&6; }
12199
12200   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12201 $as_echo_n "checking whether to build static libraries... " >&6; }
12202   # Make sure either enable_shared or enable_static is yes.
12203   test "$enable_shared" = yes || enable_static=yes
12204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12205 $as_echo "$enable_static" >&6; }
12206
12207
12208
12209
12210 fi
12211 ac_ext=c
12212 ac_cpp='$CPP $CPPFLAGS'
12213 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12214 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12215 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12216
12217 CC="$lt_save_CC"
12218
12219       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12220     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12221     (test "X$CXX" != "Xg++"))) ; then
12222   ac_ext=cpp
12223 ac_cpp='$CXXCPP $CPPFLAGS'
12224 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12225 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12226 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12228 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12229 if test -z "$CXXCPP"; then
12230   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12231   $as_echo_n "(cached) " >&6
12232 else
12233       # Double quotes because CXXCPP needs to be expanded
12234     for CXXCPP in "$CXX -E" "/lib/cpp"
12235     do
12236       ac_preproc_ok=false
12237 for ac_cxx_preproc_warn_flag in '' yes
12238 do
12239   # Use a header file that comes with gcc, so configuring glibc
12240   # with a fresh cross-compiler works.
12241   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12242   # <limits.h> exists even on freestanding compilers.
12243   # On the NeXT, cc -E runs the code through the compiler's parser,
12244   # not just through cpp. "Syntax error" is here to catch this case.
12245   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12246 /* end confdefs.h.  */
12247 #ifdef __STDC__
12248 # include <limits.h>
12249 #else
12250 # include <assert.h>
12251 #endif
12252                      Syntax error
12253 _ACEOF
12254 if ac_fn_cxx_try_cpp "$LINENO"; then :
12255
12256 else
12257   # Broken: fails on valid input.
12258 continue
12259 fi
12260 rm -f conftest.err conftest.$ac_ext
12261
12262   # OK, works on sane cases.  Now check whether nonexistent headers
12263   # can be detected and how.
12264   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12265 /* end confdefs.h.  */
12266 #include <ac_nonexistent.h>
12267 _ACEOF
12268 if ac_fn_cxx_try_cpp "$LINENO"; then :
12269   # Broken: success on invalid input.
12270 continue
12271 else
12272   # Passes both tests.
12273 ac_preproc_ok=:
12274 break
12275 fi
12276 rm -f conftest.err conftest.$ac_ext
12277
12278 done
12279 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12280 rm -f conftest.err conftest.$ac_ext
12281 if $ac_preproc_ok; then :
12282   break
12283 fi
12284
12285     done
12286     ac_cv_prog_CXXCPP=$CXXCPP
12287
12288 fi
12289   CXXCPP=$ac_cv_prog_CXXCPP
12290 else
12291   ac_cv_prog_CXXCPP=$CXXCPP
12292 fi
12293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12294 $as_echo "$CXXCPP" >&6; }
12295 ac_preproc_ok=false
12296 for ac_cxx_preproc_warn_flag in '' yes
12297 do
12298   # Use a header file that comes with gcc, so configuring glibc
12299   # with a fresh cross-compiler works.
12300   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12301   # <limits.h> exists even on freestanding compilers.
12302   # On the NeXT, cc -E runs the code through the compiler's parser,
12303   # not just through cpp. "Syntax error" is here to catch this case.
12304   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12305 /* end confdefs.h.  */
12306 #ifdef __STDC__
12307 # include <limits.h>
12308 #else
12309 # include <assert.h>
12310 #endif
12311                      Syntax error
12312 _ACEOF
12313 if ac_fn_cxx_try_cpp "$LINENO"; then :
12314
12315 else
12316   # Broken: fails on valid input.
12317 continue
12318 fi
12319 rm -f conftest.err conftest.$ac_ext
12320
12321   # OK, works on sane cases.  Now check whether nonexistent headers
12322   # can be detected and how.
12323   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12324 /* end confdefs.h.  */
12325 #include <ac_nonexistent.h>
12326 _ACEOF
12327 if ac_fn_cxx_try_cpp "$LINENO"; then :
12328   # Broken: success on invalid input.
12329 continue
12330 else
12331   # Passes both tests.
12332 ac_preproc_ok=:
12333 break
12334 fi
12335 rm -f conftest.err conftest.$ac_ext
12336
12337 done
12338 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12339 rm -f conftest.err conftest.$ac_ext
12340 if $ac_preproc_ok; then :
12341
12342 else
12343   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12344 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12345 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12346 See \`config.log' for more details." "$LINENO" 5; }
12347 fi
12348
12349 ac_ext=c
12350 ac_cpp='$CPP $CPPFLAGS'
12351 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12352 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12353 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12354
12355 else
12356   _lt_caught_CXX_error=yes
12357 fi
12358
12359 ac_ext=cpp
12360 ac_cpp='$CXXCPP $CPPFLAGS'
12361 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12362 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12363 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12364
12365 archive_cmds_need_lc_CXX=no
12366 allow_undefined_flag_CXX=
12367 always_export_symbols_CXX=no
12368 archive_expsym_cmds_CXX=
12369 compiler_needs_object_CXX=no
12370 export_dynamic_flag_spec_CXX=
12371 hardcode_direct_CXX=no
12372 hardcode_direct_absolute_CXX=no
12373 hardcode_libdir_flag_spec_CXX=
12374 hardcode_libdir_flag_spec_ld_CXX=
12375 hardcode_libdir_separator_CXX=
12376 hardcode_minus_L_CXX=no
12377 hardcode_shlibpath_var_CXX=unsupported
12378 hardcode_automatic_CXX=no
12379 inherit_rpath_CXX=no
12380 module_cmds_CXX=
12381 module_expsym_cmds_CXX=
12382 link_all_deplibs_CXX=unknown
12383 old_archive_cmds_CXX=$old_archive_cmds
12384 reload_flag_CXX=$reload_flag
12385 reload_cmds_CXX=$reload_cmds
12386 no_undefined_flag_CXX=
12387 whole_archive_flag_spec_CXX=
12388 enable_shared_with_static_runtimes_CXX=no
12389
12390 # Source file extension for C++ test sources.
12391 ac_ext=cpp
12392
12393 # Object file extension for compiled C++ test sources.
12394 objext=o
12395 objext_CXX=$objext
12396
12397 # No sense in running all these tests if we already determined that
12398 # the CXX compiler isn't working.  Some variables (like enable_shared)
12399 # are currently assumed to apply to all compilers on this platform,
12400 # and will be corrupted by setting them based on a non-working compiler.
12401 if test "$_lt_caught_CXX_error" != yes; then
12402   # Code to be used in simple compile tests
12403   lt_simple_compile_test_code="int some_variable = 0;"
12404
12405   # Code to be used in simple link tests
12406   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12407
12408   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12409
12410
12411
12412
12413
12414
12415 # If no C compiler was specified, use CC.
12416 LTCC=${LTCC-"$CC"}
12417
12418 # If no C compiler flags were specified, use CFLAGS.
12419 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12420
12421 # Allow CC to be a program name with arguments.
12422 compiler=$CC
12423
12424
12425   # save warnings/boilerplate of simple test code
12426   ac_outfile=conftest.$ac_objext
12427 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12428 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12429 _lt_compiler_boilerplate=`cat conftest.err`
12430 $RM conftest*
12431
12432   ac_outfile=conftest.$ac_objext
12433 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12434 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12435 _lt_linker_boilerplate=`cat conftest.err`
12436 $RM -r conftest*
12437
12438
12439   # Allow CC to be a program name with arguments.
12440   lt_save_CC=$CC
12441   lt_save_LD=$LD
12442   lt_save_GCC=$GCC
12443   GCC=$GXX
12444   lt_save_with_gnu_ld=$with_gnu_ld
12445   lt_save_path_LD=$lt_cv_path_LD
12446   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12447     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12448   else
12449     $as_unset lt_cv_prog_gnu_ld
12450   fi
12451   if test -n "${lt_cv_path_LDCXX+set}"; then
12452     lt_cv_path_LD=$lt_cv_path_LDCXX
12453   else
12454     $as_unset lt_cv_path_LD
12455   fi
12456   test -z "${LDCXX+set}" || LD=$LDCXX
12457   CC=${CXX-"c++"}
12458   compiler=$CC
12459   compiler_CXX=$CC
12460   for cc_temp in $compiler""; do
12461   case $cc_temp in
12462     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12463     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12464     \-*) ;;
12465     *) break;;
12466   esac
12467 done
12468 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12469
12470
12471   if test -n "$compiler"; then
12472     # We don't want -fno-exception when compiling C++ code, so set the
12473     # no_builtin_flag separately
12474     if test "$GXX" = yes; then
12475       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12476     else
12477       lt_prog_compiler_no_builtin_flag_CXX=
12478     fi
12479
12480     if test "$GXX" = yes; then
12481       # Set up default GNU C++ configuration
12482
12483
12484
12485 # Check whether --with-gnu-ld was given.
12486 if test "${with_gnu_ld+set}" = set; then :
12487   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12488 else
12489   with_gnu_ld=no
12490 fi
12491
12492 ac_prog=ld
12493 if test "$GCC" = yes; then
12494   # Check if gcc -print-prog-name=ld gives a path.
12495   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12496 $as_echo_n "checking for ld used by $CC... " >&6; }
12497   case $host in
12498   *-*-mingw*)
12499     # gcc leaves a trailing carriage return which upsets mingw
12500     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12501   *)
12502     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12503   esac
12504   case $ac_prog in
12505     # Accept absolute paths.
12506     [\\/]* | ?:[\\/]*)
12507       re_direlt='/[^/][^/]*/\.\./'
12508       # Canonicalize the pathname of ld
12509       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12510       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12511         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12512       done
12513       test -z "$LD" && LD="$ac_prog"
12514       ;;
12515   "")
12516     # If it fails, then pretend we aren't using GCC.
12517     ac_prog=ld
12518     ;;
12519   *)
12520     # If it is relative, then search for the first ld in PATH.
12521     with_gnu_ld=unknown
12522     ;;
12523   esac
12524 elif test "$with_gnu_ld" = yes; then
12525   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12526 $as_echo_n "checking for GNU ld... " >&6; }
12527 else
12528   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12529 $as_echo_n "checking for non-GNU ld... " >&6; }
12530 fi
12531 if test "${lt_cv_path_LD+set}" = set; then :
12532   $as_echo_n "(cached) " >&6
12533 else
12534   if test -z "$LD"; then
12535   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12536   for ac_dir in $PATH; do
12537     IFS="$lt_save_ifs"
12538     test -z "$ac_dir" && ac_dir=.
12539     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12540       lt_cv_path_LD="$ac_dir/$ac_prog"
12541       # Check to see if the program is GNU ld.  I'd rather use --version,
12542       # but apparently some variants of GNU ld only accept -v.
12543       # Break only if it was the GNU/non-GNU ld that we prefer.
12544       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12545       *GNU* | *'with BFD'*)
12546         test "$with_gnu_ld" != no && break
12547         ;;
12548       *)
12549         test "$with_gnu_ld" != yes && break
12550         ;;
12551       esac
12552     fi
12553   done
12554   IFS="$lt_save_ifs"
12555 else
12556   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12557 fi
12558 fi
12559
12560 LD="$lt_cv_path_LD"
12561 if test -n "$LD"; then
12562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12563 $as_echo "$LD" >&6; }
12564 else
12565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12566 $as_echo "no" >&6; }
12567 fi
12568 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12570 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12571 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12572   $as_echo_n "(cached) " >&6
12573 else
12574   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12575 case `$LD -v 2>&1 </dev/null` in
12576 *GNU* | *'with BFD'*)
12577   lt_cv_prog_gnu_ld=yes
12578   ;;
12579 *)
12580   lt_cv_prog_gnu_ld=no
12581   ;;
12582 esac
12583 fi
12584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12585 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12586 with_gnu_ld=$lt_cv_prog_gnu_ld
12587
12588
12589
12590
12591
12592
12593
12594       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12595       # archiving commands below assume that GNU ld is being used.
12596       if test "$with_gnu_ld" = yes; then
12597         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12598         archive_expsym_cmds_CXX='$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 $lib'
12599
12600         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12601         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12602
12603         # If archive_cmds runs LD, not CC, wlarc should be empty
12604         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12605         #     investigate it a little bit more. (MM)
12606         wlarc='${wl}'
12607
12608         # ancient GNU ld didn't support --whole-archive et. al.
12609         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12610           $GREP 'no-whole-archive' > /dev/null; then
12611           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12612         else
12613           whole_archive_flag_spec_CXX=
12614         fi
12615       else
12616         with_gnu_ld=no
12617         wlarc=
12618
12619         # A generic and very simple default shared library creation
12620         # command for GNU C++ for the case where it uses the native
12621         # linker, instead of GNU ld.  If possible, this setting should
12622         # overridden to take advantage of the native linker features on
12623         # the platform it is being used on.
12624         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12625       fi
12626
12627       # Commands to make compiler produce verbose output that lists
12628       # what "hidden" libraries, object files and flags are used when
12629       # linking a shared library.
12630       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12631
12632     else
12633       GXX=no
12634       with_gnu_ld=no
12635       wlarc=
12636     fi
12637
12638     # PORTME: fill in a description of your system's C++ link characteristics
12639     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12640 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12641     ld_shlibs_CXX=yes
12642     case $host_os in
12643       aix3*)
12644         # FIXME: insert proper C++ library support
12645         ld_shlibs_CXX=no
12646         ;;
12647       aix[4-9]*)
12648         if test "$host_cpu" = ia64; then
12649           # On IA64, the linker does run time linking by default, so we don't
12650           # have to do anything special.
12651           aix_use_runtimelinking=no
12652           exp_sym_flag='-Bexport'
12653           no_entry_flag=""
12654         else
12655           aix_use_runtimelinking=no
12656
12657           # Test if we are trying to use run time linking or normal
12658           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12659           # need to do runtime linking.
12660           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12661             for ld_flag in $LDFLAGS; do
12662               case $ld_flag in
12663               *-brtl*)
12664                 aix_use_runtimelinking=yes
12665                 break
12666                 ;;
12667               esac
12668             done
12669             ;;
12670           esac
12671
12672           exp_sym_flag='-bexport'
12673           no_entry_flag='-bnoentry'
12674         fi
12675
12676         # When large executables or shared objects are built, AIX ld can
12677         # have problems creating the table of contents.  If linking a library
12678         # or program results in "error TOC overflow" add -mminimal-toc to
12679         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12680         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12681
12682         archive_cmds_CXX=''
12683         hardcode_direct_CXX=yes
12684         hardcode_direct_absolute_CXX=yes
12685         hardcode_libdir_separator_CXX=':'
12686         link_all_deplibs_CXX=yes
12687         file_list_spec_CXX='${wl}-f,'
12688
12689         if test "$GXX" = yes; then
12690           case $host_os in aix4.[012]|aix4.[012].*)
12691           # We only want to do this on AIX 4.2 and lower, the check
12692           # below for broken collect2 doesn't work under 4.3+
12693           collect2name=`${CC} -print-prog-name=collect2`
12694           if test -f "$collect2name" &&
12695              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12696           then
12697             # We have reworked collect2
12698             :
12699           else
12700             # We have old collect2
12701             hardcode_direct_CXX=unsupported
12702             # It fails to find uninstalled libraries when the uninstalled
12703             # path is not listed in the libpath.  Setting hardcode_minus_L
12704             # to unsupported forces relinking
12705             hardcode_minus_L_CXX=yes
12706             hardcode_libdir_flag_spec_CXX='-L$libdir'
12707             hardcode_libdir_separator_CXX=
12708           fi
12709           esac
12710           shared_flag='-shared'
12711           if test "$aix_use_runtimelinking" = yes; then
12712             shared_flag="$shared_flag "'${wl}-G'
12713           fi
12714         else
12715           # not using gcc
12716           if test "$host_cpu" = ia64; then
12717           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12718           # chokes on -Wl,-G. The following line is correct:
12719           shared_flag='-G'
12720           else
12721             if test "$aix_use_runtimelinking" = yes; then
12722               shared_flag='${wl}-G'
12723             else
12724               shared_flag='${wl}-bM:SRE'
12725             fi
12726           fi
12727         fi
12728
12729         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12730         # It seems that -bexpall does not export symbols beginning with
12731         # underscore (_), so it is better to generate a list of symbols to
12732         # export.
12733         always_export_symbols_CXX=yes
12734         if test "$aix_use_runtimelinking" = yes; then
12735           # Warning - without using the other runtime loading flags (-brtl),
12736           # -berok will link without error, but may produce a broken library.
12737           allow_undefined_flag_CXX='-berok'
12738           # Determine the default libpath from the value encoded in an empty
12739           # executable.
12740           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12741 /* end confdefs.h.  */
12742
12743 int
12744 main ()
12745 {
12746
12747   ;
12748   return 0;
12749 }
12750 _ACEOF
12751 if ac_fn_cxx_try_link "$LINENO"; then :
12752
12753 lt_aix_libpath_sed='
12754     /Import File Strings/,/^$/ {
12755         /^0/ {
12756             s/^0  *\(.*\)$/\1/
12757             p
12758         }
12759     }'
12760 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12761 # Check for a 64-bit object if we didn't find anything.
12762 if test -z "$aix_libpath"; then
12763   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12764 fi
12765 fi
12766 rm -f core conftest.err conftest.$ac_objext \
12767     conftest$ac_exeext conftest.$ac_ext
12768 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12769
12770           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12771
12772           archive_expsym_cmds_CXX='$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 $shared_flag"
12773         else
12774           if test "$host_cpu" = ia64; then
12775             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12776             allow_undefined_flag_CXX="-z nodefs"
12777             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12778           else
12779             # Determine the default libpath from the value encoded in an
12780             # empty executable.
12781             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12782 /* end confdefs.h.  */
12783
12784 int
12785 main ()
12786 {
12787
12788   ;
12789   return 0;
12790 }
12791 _ACEOF
12792 if ac_fn_cxx_try_link "$LINENO"; then :
12793
12794 lt_aix_libpath_sed='
12795     /Import File Strings/,/^$/ {
12796         /^0/ {
12797             s/^0  *\(.*\)$/\1/
12798             p
12799         }
12800     }'
12801 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12802 # Check for a 64-bit object if we didn't find anything.
12803 if test -z "$aix_libpath"; then
12804   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12805 fi
12806 fi
12807 rm -f core conftest.err conftest.$ac_objext \
12808     conftest$ac_exeext conftest.$ac_ext
12809 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12810
12811             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12812             # Warning - without using the other run time loading flags,
12813             # -berok will link without error, but may produce a broken library.
12814             no_undefined_flag_CXX=' ${wl}-bernotok'
12815             allow_undefined_flag_CXX=' ${wl}-berok'
12816             if test "$with_gnu_ld" = yes; then
12817               # We only use this code for GNU lds that support --whole-archive.
12818               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12819             else
12820               # Exported symbols can be pulled into shared objects from archives
12821               whole_archive_flag_spec_CXX='$convenience'
12822             fi
12823             archive_cmds_need_lc_CXX=yes
12824             # This is similar to how AIX traditionally builds its shared
12825             # libraries.
12826             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'
12827           fi
12828         fi
12829         ;;
12830
12831       beos*)
12832         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12833           allow_undefined_flag_CXX=unsupported
12834           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12835           # support --undefined.  This deserves some investigation.  FIXME
12836           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12837         else
12838           ld_shlibs_CXX=no
12839         fi
12840         ;;
12841
12842       chorus*)
12843         case $cc_basename in
12844           *)
12845           # FIXME: insert proper C++ library support
12846           ld_shlibs_CXX=no
12847           ;;
12848         esac
12849         ;;
12850
12851       cygwin* | mingw* | pw32* | cegcc*)
12852         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12853         # as there is no search path for DLLs.
12854         hardcode_libdir_flag_spec_CXX='-L$libdir'
12855         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12856         allow_undefined_flag_CXX=unsupported
12857         always_export_symbols_CXX=no
12858         enable_shared_with_static_runtimes_CXX=yes
12859
12860         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12861           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12862           # If the export-symbols file already is a .def file (1st line
12863           # is EXPORTS), use it as is; otherwise, prepend...
12864           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12865             cp $export_symbols $output_objdir/$soname.def;
12866           else
12867             echo EXPORTS > $output_objdir/$soname.def;
12868             cat $export_symbols >> $output_objdir/$soname.def;
12869           fi~
12870           $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 $lib'
12871         else
12872           ld_shlibs_CXX=no
12873         fi
12874         ;;
12875       darwin* | rhapsody*)
12876
12877
12878   archive_cmds_need_lc_CXX=no
12879   hardcode_direct_CXX=no
12880   hardcode_automatic_CXX=yes
12881   hardcode_shlibpath_var_CXX=unsupported
12882   if test "$lt_cv_ld_force_load" = "yes"; then
12883     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 \"$new_convenience\"`'
12884   else
12885     whole_archive_flag_spec_CXX=''
12886   fi
12887   link_all_deplibs_CXX=yes
12888   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12889   case $cc_basename in
12890      ifort*) _lt_dar_can_shared=yes ;;
12891      *) _lt_dar_can_shared=$GCC ;;
12892   esac
12893   if test "$_lt_dar_can_shared" = "yes"; then
12894     output_verbose_link_cmd=func_echo_all
12895     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}"
12896     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12897     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}${_lt_dsymutil}"
12898     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12899        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12900       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${_lt_dsymutil}"
12901       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12902     fi
12903
12904   else
12905   ld_shlibs_CXX=no
12906   fi
12907
12908         ;;
12909
12910       dgux*)
12911         case $cc_basename in
12912           ec++*)
12913             # FIXME: insert proper C++ library support
12914             ld_shlibs_CXX=no
12915             ;;
12916           ghcx*)
12917             # Green Hills C++ Compiler
12918             # FIXME: insert proper C++ library support
12919             ld_shlibs_CXX=no
12920             ;;
12921           *)
12922             # FIXME: insert proper C++ library support
12923             ld_shlibs_CXX=no
12924             ;;
12925         esac
12926         ;;
12927
12928       freebsd2.*)
12929         # C++ shared libraries reported to be fairly broken before
12930         # switch to ELF
12931         ld_shlibs_CXX=no
12932         ;;
12933
12934       freebsd-elf*)
12935         archive_cmds_need_lc_CXX=no
12936         ;;
12937
12938       freebsd* | dragonfly*)
12939         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12940         # conventions
12941         ld_shlibs_CXX=yes
12942         ;;
12943
12944       gnu*)
12945         ;;
12946
12947       haiku*)
12948         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12949         link_all_deplibs_CXX=yes
12950         ;;
12951
12952       hpux9*)
12953         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12954         hardcode_libdir_separator_CXX=:
12955         export_dynamic_flag_spec_CXX='${wl}-E'
12956         hardcode_direct_CXX=yes
12957         hardcode_minus_L_CXX=yes # Not in the search PATH,
12958                                              # but as the default
12959                                              # location of the library.
12960
12961         case $cc_basename in
12962           CC*)
12963             # FIXME: insert proper C++ library support
12964             ld_shlibs_CXX=no
12965             ;;
12966           aCC*)
12967             archive_cmds_CXX='$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 $lib'
12968             # Commands to make compiler produce verbose output that lists
12969             # what "hidden" libraries, object files and flags are used when
12970             # linking a shared library.
12971             #
12972             # There doesn't appear to be a way to prevent this compiler from
12973             # explicitly linking system object files so we need to strip them
12974             # from the output so that they don't get included in the library
12975             # dependencies.
12976             output_verbose_link_cmd='templist=`($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"'
12977             ;;
12978           *)
12979             if test "$GXX" = yes; then
12980               archive_cmds_CXX='$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'
12981             else
12982               # FIXME: insert proper C++ library support
12983               ld_shlibs_CXX=no
12984             fi
12985             ;;
12986         esac
12987         ;;
12988
12989       hpux10*|hpux11*)
12990         if test $with_gnu_ld = no; then
12991           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12992           hardcode_libdir_separator_CXX=:
12993
12994           case $host_cpu in
12995             hppa*64*|ia64*)
12996               ;;
12997             *)
12998               export_dynamic_flag_spec_CXX='${wl}-E'
12999               ;;
13000           esac
13001         fi
13002         case $host_cpu in
13003           hppa*64*|ia64*)
13004             hardcode_direct_CXX=no
13005             hardcode_shlibpath_var_CXX=no
13006             ;;
13007           *)
13008             hardcode_direct_CXX=yes
13009             hardcode_direct_absolute_CXX=yes
13010             hardcode_minus_L_CXX=yes # Not in the search PATH,
13011                                                  # but as the default
13012                                                  # location of the library.
13013             ;;
13014         esac
13015
13016         case $cc_basename in
13017           CC*)
13018             # FIXME: insert proper C++ library support
13019             ld_shlibs_CXX=no
13020             ;;
13021           aCC*)
13022             case $host_cpu in
13023               hppa*64*)
13024                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13025                 ;;
13026               ia64*)
13027                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13028                 ;;
13029               *)
13030                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13031                 ;;
13032             esac
13033             # Commands to make compiler produce verbose output that lists
13034             # what "hidden" libraries, object files and flags are used when
13035             # linking a shared library.
13036             #
13037             # There doesn't appear to be a way to prevent this compiler from
13038             # explicitly linking system object files so we need to strip them
13039             # from the output so that they don't get included in the library
13040             # dependencies.
13041             output_verbose_link_cmd='templist=`($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"'
13042             ;;
13043           *)
13044             if test "$GXX" = yes; then
13045               if test $with_gnu_ld = no; then
13046                 case $host_cpu in
13047                   hppa*64*)
13048                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13049                     ;;
13050                   ia64*)
13051                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13052                     ;;
13053                   *)
13054                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13055                     ;;
13056                 esac
13057               fi
13058             else
13059               # FIXME: insert proper C++ library support
13060               ld_shlibs_CXX=no
13061             fi
13062             ;;
13063         esac
13064         ;;
13065
13066       interix[3-9]*)
13067         hardcode_direct_CXX=no
13068         hardcode_shlibpath_var_CXX=no
13069         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13070         export_dynamic_flag_spec_CXX='${wl}-E'
13071         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13072         # Instead, shared libraries are loaded at an image base (0x10000000 by
13073         # default) and relocated if they conflict, which is a slow very memory
13074         # consuming and fragmenting process.  To avoid this, we pick a random,
13075         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13076         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13077         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13078         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13079         ;;
13080       irix5* | irix6*)
13081         case $cc_basename in
13082           CC*)
13083             # SGI C++
13084             archive_cmds_CXX='$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 $lib'
13085
13086             # Archives containing C++ object files must be created using
13087             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13088             # necessary to make sure instantiated templates are included
13089             # in the archive.
13090             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13091             ;;
13092           *)
13093             if test "$GXX" = yes; then
13094               if test "$with_gnu_ld" = no; then
13095                 archive_cmds_CXX='$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 $lib'
13096               else
13097                 archive_cmds_CXX='$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 $lib'
13098               fi
13099             fi
13100             link_all_deplibs_CXX=yes
13101             ;;
13102         esac
13103         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13104         hardcode_libdir_separator_CXX=:
13105         inherit_rpath_CXX=yes
13106         ;;
13107
13108       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13109         case $cc_basename in
13110           KCC*)
13111             # Kuck and Associates, Inc. (KAI) C++ Compiler
13112
13113             # KCC will only create a shared library if the output file
13114             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13115             # to its proper name (with version) after linking.
13116             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'
13117             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 $lib'
13118             # Commands to make compiler produce verbose output that lists
13119             # what "hidden" libraries, object files and flags are used when
13120             # linking a shared library.
13121             #
13122             # There doesn't appear to be a way to prevent this compiler from
13123             # explicitly linking system object files so we need to strip them
13124             # from the output so that they don't get included in the library
13125             # dependencies.
13126             output_verbose_link_cmd='templist=`$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"'
13127
13128             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13129             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13130
13131             # Archives containing C++ object files must be created using
13132             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13133             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13134             ;;
13135           icpc* | ecpc* )
13136             # Intel C++
13137             with_gnu_ld=yes
13138             # version 8.0 and above of icpc choke on multiply defined symbols
13139             # if we add $predep_objects and $postdep_objects, however 7.1 and
13140             # earlier do not add the objects themselves.
13141             case `$CC -V 2>&1` in
13142               *"Version 7."*)
13143                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13144                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13145                 ;;
13146               *)  # Version 8.0 or newer
13147                 tmp_idyn=
13148                 case $host_cpu in
13149                   ia64*) tmp_idyn=' -i_dynamic';;
13150                 esac
13151                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13152                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13153                 ;;
13154             esac
13155             archive_cmds_need_lc_CXX=no
13156             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13157             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13158             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13159             ;;
13160           pgCC* | pgcpp*)
13161             # Portland Group C++ compiler
13162             case `$CC -V` in
13163             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13164               prelink_cmds_CXX='tpldir=Template.dir~
13165                 rm -rf $tpldir~
13166                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13167                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13168               old_archive_cmds_CXX='tpldir=Template.dir~
13169                 rm -rf $tpldir~
13170                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13171                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13172                 $RANLIB $oldlib'
13173               archive_cmds_CXX='tpldir=Template.dir~
13174                 rm -rf $tpldir~
13175                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13176                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13177               archive_expsym_cmds_CXX='tpldir=Template.dir~
13178                 rm -rf $tpldir~
13179                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13180                 $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 $lib'
13181               ;;
13182             *) # Version 6 and above use weak symbols
13183               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13184               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13185               ;;
13186             esac
13187
13188             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13189             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13190             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13191             ;;
13192           cxx*)
13193             # Compaq C++
13194             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13195             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13196
13197             runpath_var=LD_RUN_PATH
13198             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13199             hardcode_libdir_separator_CXX=:
13200
13201             # Commands to make compiler produce verbose output that lists
13202             # what "hidden" libraries, object files and flags are used when
13203             # linking a shared library.
13204             #
13205             # There doesn't appear to be a way to prevent this compiler from
13206             # explicitly linking system object files so we need to strip them
13207             # from the output so that they don't get included in the library
13208             # dependencies.
13209             output_verbose_link_cmd='templist=`$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" | $Xsed'
13210             ;;
13211           xl* | mpixl* | bgxl*)
13212             # IBM XL 8.0 on PPC, with GNU ld
13213             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13214             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13215             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13216             if test "x$supports_anon_versioning" = xyes; then
13217               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13218                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13219                 echo "local: *; };" >> $output_objdir/$libname.ver~
13220                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13221             fi
13222             ;;
13223           *)
13224             case `$CC -V 2>&1 | sed 5q` in
13225             *Sun\ C*)
13226               # Sun C++ 5.9
13227               no_undefined_flag_CXX=' -zdefs'
13228               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13229               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13230               hardcode_libdir_flag_spec_CXX='-R$libdir'
13231               whole_archive_flag_spec_CXX='${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'
13232               compiler_needs_object_CXX=yes
13233
13234               # Not sure whether something based on
13235               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13236               # would be better.
13237               output_verbose_link_cmd='func_echo_all'
13238
13239               # Archives containing C++ object files must be created using
13240               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13241               # necessary to make sure instantiated templates are included
13242               # in the archive.
13243               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13244               ;;
13245             esac
13246             ;;
13247         esac
13248         ;;
13249
13250       lynxos*)
13251         # FIXME: insert proper C++ library support
13252         ld_shlibs_CXX=no
13253         ;;
13254
13255       m88k*)
13256         # FIXME: insert proper C++ library support
13257         ld_shlibs_CXX=no
13258         ;;
13259
13260       mvs*)
13261         case $cc_basename in
13262           cxx*)
13263             # FIXME: insert proper C++ library support
13264             ld_shlibs_CXX=no
13265             ;;
13266           *)
13267             # FIXME: insert proper C++ library support
13268             ld_shlibs_CXX=no
13269             ;;
13270         esac
13271         ;;
13272
13273       netbsd*)
13274         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13275           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13276           wlarc=
13277           hardcode_libdir_flag_spec_CXX='-R$libdir'
13278           hardcode_direct_CXX=yes
13279           hardcode_shlibpath_var_CXX=no
13280         fi
13281         # Workaround some broken pre-1.5 toolchains
13282         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13283         ;;
13284
13285       *nto* | *qnx*)
13286         ld_shlibs_CXX=yes
13287         ;;
13288
13289       openbsd2*)
13290         # C++ shared libraries are fairly broken
13291         ld_shlibs_CXX=no
13292         ;;
13293
13294       openbsd*)
13295         if test -f /usr/libexec/ld.so; then
13296           hardcode_direct_CXX=yes
13297           hardcode_shlibpath_var_CXX=no
13298           hardcode_direct_absolute_CXX=yes
13299           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13300           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13301           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13302             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13303             export_dynamic_flag_spec_CXX='${wl}-E'
13304             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13305           fi
13306           output_verbose_link_cmd=func_echo_all
13307         else
13308           ld_shlibs_CXX=no
13309         fi
13310         ;;
13311
13312       osf3* | osf4* | osf5*)
13313         case $cc_basename in
13314           KCC*)
13315             # Kuck and Associates, Inc. (KAI) C++ Compiler
13316
13317             # KCC will only create a shared library if the output file
13318             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13319             # to its proper name (with version) after linking.
13320             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 $lib'
13321
13322             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13323             hardcode_libdir_separator_CXX=:
13324
13325             # Archives containing C++ object files must be created using
13326             # the KAI C++ compiler.
13327             case $host in
13328               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13329               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13330             esac
13331             ;;
13332           RCC*)
13333             # Rational C++ 2.4.1
13334             # FIXME: insert proper C++ library support
13335             ld_shlibs_CXX=no
13336             ;;
13337           cxx*)
13338             case $host in
13339               osf3*)
13340                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13341                 archive_cmds_CXX='$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 $lib'
13342                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13343                 ;;
13344               *)
13345                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13346                 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'
13347                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13348                   echo "-hidden">> $lib.exp~
13349                   $CC -shared$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~
13350                   $RM $lib.exp'
13351                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13352                 ;;
13353             esac
13354
13355             hardcode_libdir_separator_CXX=:
13356
13357             # Commands to make compiler produce verbose output that lists
13358             # what "hidden" libraries, object files and flags are used when
13359             # linking a shared library.
13360             #
13361             # There doesn't appear to be a way to prevent this compiler from
13362             # explicitly linking system object files so we need to strip them
13363             # from the output so that they don't get included in the library
13364             # dependencies.
13365             output_verbose_link_cmd='templist=`$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"'
13366             ;;
13367           *)
13368             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13369               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13370               case $host in
13371                 osf3*)
13372                   archive_cmds_CXX='$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 $lib'
13373                   ;;
13374                 *)
13375                   archive_cmds_CXX='$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 $lib'
13376                   ;;
13377               esac
13378
13379               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13380               hardcode_libdir_separator_CXX=:
13381
13382               # Commands to make compiler produce verbose output that lists
13383               # what "hidden" libraries, object files and flags are used when
13384               # linking a shared library.
13385               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13386
13387             else
13388               # FIXME: insert proper C++ library support
13389               ld_shlibs_CXX=no
13390             fi
13391             ;;
13392         esac
13393         ;;
13394
13395       psos*)
13396         # FIXME: insert proper C++ library support
13397         ld_shlibs_CXX=no
13398         ;;
13399
13400       sunos4*)
13401         case $cc_basename in
13402           CC*)
13403             # Sun C++ 4.x
13404             # FIXME: insert proper C++ library support
13405             ld_shlibs_CXX=no
13406             ;;
13407           lcc*)
13408             # Lucid
13409             # FIXME: insert proper C++ library support
13410             ld_shlibs_CXX=no
13411             ;;
13412           *)
13413             # FIXME: insert proper C++ library support
13414             ld_shlibs_CXX=no
13415             ;;
13416         esac
13417         ;;
13418
13419       solaris*)
13420         case $cc_basename in
13421           CC*)
13422             # Sun C++ 4.2, 5.x and Centerline C++
13423             archive_cmds_need_lc_CXX=yes
13424             no_undefined_flag_CXX=' -zdefs'
13425             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13426             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13427               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13428
13429             hardcode_libdir_flag_spec_CXX='-R$libdir'
13430             hardcode_shlibpath_var_CXX=no
13431             case $host_os in
13432               solaris2.[0-5] | solaris2.[0-5].*) ;;
13433               *)
13434                 # The compiler driver will combine and reorder linker options,
13435                 # but understands `-z linker_flag'.
13436                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13437                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13438                 ;;
13439             esac
13440             link_all_deplibs_CXX=yes
13441
13442             output_verbose_link_cmd='func_echo_all'
13443
13444             # Archives containing C++ object files must be created using
13445             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13446             # necessary to make sure instantiated templates are included
13447             # in the archive.
13448             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13449             ;;
13450           gcx*)
13451             # Green Hills C++ Compiler
13452             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13453
13454             # The C++ compiler must be used to create the archive.
13455             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13456             ;;
13457           *)
13458             # GNU C++ compiler with Solaris linker
13459             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13460               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13461               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13462                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13463                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13464                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13465
13466                 # Commands to make compiler produce verbose output that lists
13467                 # what "hidden" libraries, object files and flags are used when
13468                 # linking a shared library.
13469                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13470               else
13471                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13472                 # platform.
13473                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13474                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13475                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13476
13477                 # Commands to make compiler produce verbose output that lists
13478                 # what "hidden" libraries, object files and flags are used when
13479                 # linking a shared library.
13480                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13481               fi
13482
13483               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13484               case $host_os in
13485                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13486                 *)
13487                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13488                   ;;
13489               esac
13490             fi
13491             ;;
13492         esac
13493         ;;
13494
13495     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13496       no_undefined_flag_CXX='${wl}-z,text'
13497       archive_cmds_need_lc_CXX=no
13498       hardcode_shlibpath_var_CXX=no
13499       runpath_var='LD_RUN_PATH'
13500
13501       case $cc_basename in
13502         CC*)
13503           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13504           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13505           ;;
13506         *)
13507           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13508           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13509           ;;
13510       esac
13511       ;;
13512
13513       sysv5* | sco3.2v5* | sco5v6*)
13514         # Note: We can NOT use -z defs as we might desire, because we do not
13515         # link with -lc, and that would cause any symbols used from libc to
13516         # always be unresolved, which means just about no library would
13517         # ever link correctly.  If we're not using GNU ld we use -z text
13518         # though, which does catch some bad symbols but isn't as heavy-handed
13519         # as -z defs.
13520         no_undefined_flag_CXX='${wl}-z,text'
13521         allow_undefined_flag_CXX='${wl}-z,nodefs'
13522         archive_cmds_need_lc_CXX=no
13523         hardcode_shlibpath_var_CXX=no
13524         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13525         hardcode_libdir_separator_CXX=':'
13526         link_all_deplibs_CXX=yes
13527         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13528         runpath_var='LD_RUN_PATH'
13529
13530         case $cc_basename in
13531           CC*)
13532             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13533             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13534             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13535               '"$old_archive_cmds_CXX"
13536             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13537               '"$reload_cmds_CXX"
13538             ;;
13539           *)
13540             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13541             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13542             ;;
13543         esac
13544       ;;
13545
13546       tandem*)
13547         case $cc_basename in
13548           NCC*)
13549             # NonStop-UX NCC 3.20
13550             # FIXME: insert proper C++ library support
13551             ld_shlibs_CXX=no
13552             ;;
13553           *)
13554             # FIXME: insert proper C++ library support
13555             ld_shlibs_CXX=no
13556             ;;
13557         esac
13558         ;;
13559
13560       vxworks*)
13561         # FIXME: insert proper C++ library support
13562         ld_shlibs_CXX=no
13563         ;;
13564
13565       *)
13566         # FIXME: insert proper C++ library support
13567         ld_shlibs_CXX=no
13568         ;;
13569     esac
13570
13571     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13572 $as_echo "$ld_shlibs_CXX" >&6; }
13573     test "$ld_shlibs_CXX" = no && can_build_shared=no
13574
13575     GCC_CXX="$GXX"
13576     LD_CXX="$LD"
13577
13578     ## CAVEAT EMPTOR:
13579     ## There is no encapsulation within the following macros, do not change
13580     ## the running order or otherwise move them around unless you know exactly
13581     ## what you are doing...
13582     # Dependencies to place before and after the object being linked:
13583 predep_objects_CXX=
13584 postdep_objects_CXX=
13585 predeps_CXX=
13586 postdeps_CXX=
13587 compiler_lib_search_path_CXX=
13588
13589 cat > conftest.$ac_ext <<_LT_EOF
13590 class Foo
13591 {
13592 public:
13593   Foo (void) { a = 0; }
13594 private:
13595   int a;
13596 };
13597 _LT_EOF
13598
13599 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13600   (eval $ac_compile) 2>&5
13601   ac_status=$?
13602   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13603   test $ac_status = 0; }; then
13604   # Parse the compiler output and extract the necessary
13605   # objects, libraries and library flags.
13606
13607   # Sentinel used to keep track of whether or not we are before
13608   # the conftest object file.
13609   pre_test_object_deps_done=no
13610
13611   for p in `eval "$output_verbose_link_cmd"`; do
13612     case $p in
13613
13614     -L* | -R* | -l*)
13615        # Some compilers place space between "-{L,R}" and the path.
13616        # Remove the space.
13617        if test $p = "-L" ||
13618           test $p = "-R"; then
13619          prev=$p
13620          continue
13621        else
13622          prev=
13623        fi
13624
13625        if test "$pre_test_object_deps_done" = no; then
13626          case $p in
13627          -L* | -R*)
13628            # Internal compiler library paths should come after those
13629            # provided the user.  The postdeps already come after the
13630            # user supplied libs so there is no need to process them.
13631            if test -z "$compiler_lib_search_path_CXX"; then
13632              compiler_lib_search_path_CXX="${prev}${p}"
13633            else
13634              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13635            fi
13636            ;;
13637          # The "-l" case would never come before the object being
13638          # linked, so don't bother handling this case.
13639          esac
13640        else
13641          if test -z "$postdeps_CXX"; then
13642            postdeps_CXX="${prev}${p}"
13643          else
13644            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13645          fi
13646        fi
13647        ;;
13648
13649     *.$objext)
13650        # This assumes that the test object file only shows up
13651        # once in the compiler output.
13652        if test "$p" = "conftest.$objext"; then
13653          pre_test_object_deps_done=yes
13654          continue
13655        fi
13656
13657        if test "$pre_test_object_deps_done" = no; then
13658          if test -z "$predep_objects_CXX"; then
13659            predep_objects_CXX="$p"
13660          else
13661            predep_objects_CXX="$predep_objects_CXX $p"
13662          fi
13663        else
13664          if test -z "$postdep_objects_CXX"; then
13665            postdep_objects_CXX="$p"
13666          else
13667            postdep_objects_CXX="$postdep_objects_CXX $p"
13668          fi
13669        fi
13670        ;;
13671
13672     *) ;; # Ignore the rest.
13673
13674     esac
13675   done
13676
13677   # Clean up.
13678   rm -f a.out a.exe
13679 else
13680   echo "libtool.m4: error: problem compiling CXX test program"
13681 fi
13682
13683 $RM -f confest.$objext
13684
13685 # PORTME: override above test on systems where it is broken
13686 case $host_os in
13687 interix[3-9]*)
13688   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13689   # hack all around it, let's just trust "g++" to DTRT.
13690   predep_objects_CXX=
13691   postdep_objects_CXX=
13692   postdeps_CXX=
13693   ;;
13694
13695 linux*)
13696   case `$CC -V 2>&1 | sed 5q` in
13697   *Sun\ C*)
13698     # Sun C++ 5.9
13699
13700     # The more standards-conforming stlport4 library is
13701     # incompatible with the Cstd library. Avoid specifying
13702     # it if it's in CXXFLAGS. Ignore libCrun as
13703     # -library=stlport4 depends on it.
13704     case " $CXX $CXXFLAGS " in
13705     *" -library=stlport4 "*)
13706       solaris_use_stlport4=yes
13707       ;;
13708     esac
13709
13710     if test "$solaris_use_stlport4" != yes; then
13711       postdeps_CXX='-library=Cstd -library=Crun'
13712     fi
13713     ;;
13714   esac
13715   ;;
13716
13717 solaris*)
13718   case $cc_basename in
13719   CC*)
13720     # The more standards-conforming stlport4 library is
13721     # incompatible with the Cstd library. Avoid specifying
13722     # it if it's in CXXFLAGS. Ignore libCrun as
13723     # -library=stlport4 depends on it.
13724     case " $CXX $CXXFLAGS " in
13725     *" -library=stlport4 "*)
13726       solaris_use_stlport4=yes
13727       ;;
13728     esac
13729
13730     # Adding this requires a known-good setup of shared libraries for
13731     # Sun compiler versions before 5.6, else PIC objects from an old
13732     # archive will be linked into the output, leading to subtle bugs.
13733     if test "$solaris_use_stlport4" != yes; then
13734       postdeps_CXX='-library=Cstd -library=Crun'
13735     fi
13736     ;;
13737   esac
13738   ;;
13739 esac
13740
13741
13742 case " $postdeps_CXX " in
13743 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13744 esac
13745  compiler_lib_search_dirs_CXX=
13746 if test -n "${compiler_lib_search_path_CXX}"; then
13747  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13748 fi
13749
13750
13751
13752
13753
13754
13755
13756
13757
13758
13759
13760
13761
13762
13763
13764
13765
13766
13767
13768
13769
13770
13771
13772
13773
13774
13775
13776
13777
13778
13779
13780     lt_prog_compiler_wl_CXX=
13781 lt_prog_compiler_pic_CXX=
13782 lt_prog_compiler_static_CXX=
13783
13784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13785 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13786
13787   # C++ specific cases for pic, static, wl, etc.
13788   if test "$GXX" = yes; then
13789     lt_prog_compiler_wl_CXX='-Wl,'
13790     lt_prog_compiler_static_CXX='-static'
13791
13792     case $host_os in
13793     aix*)
13794       # All AIX code is PIC.
13795       if test "$host_cpu" = ia64; then
13796         # AIX 5 now supports IA64 processor
13797         lt_prog_compiler_static_CXX='-Bstatic'
13798       fi
13799       lt_prog_compiler_pic_CXX='-fPIC'
13800       ;;
13801
13802     amigaos*)
13803       case $host_cpu in
13804       powerpc)
13805             # see comment about AmigaOS4 .so support
13806             lt_prog_compiler_pic_CXX='-fPIC'
13807         ;;
13808       m68k)
13809             # FIXME: we need at least 68020 code to build shared libraries, but
13810             # adding the `-m68020' flag to GCC prevents building anything better,
13811             # like `-m68040'.
13812             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13813         ;;
13814       esac
13815       ;;
13816
13817     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13818       # PIC is the default for these OSes.
13819       ;;
13820     mingw* | cygwin* | os2* | pw32* | cegcc*)
13821       # This hack is so that the source file can tell whether it is being
13822       # built for inclusion in a dll (and should export symbols for example).
13823       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13824       # (--disable-auto-import) libraries
13825       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13826       ;;
13827     darwin* | rhapsody*)
13828       # PIC is the default on this platform
13829       # Common symbols not allowed in MH_DYLIB files
13830       lt_prog_compiler_pic_CXX='-fno-common'
13831       ;;
13832     *djgpp*)
13833       # DJGPP does not support shared libraries at all
13834       lt_prog_compiler_pic_CXX=
13835       ;;
13836     haiku*)
13837       # PIC is the default for Haiku.
13838       # The "-static" flag exists, but is broken.
13839       lt_prog_compiler_static_CXX=
13840       ;;
13841     interix[3-9]*)
13842       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13843       # Instead, we relocate shared libraries at runtime.
13844       ;;
13845     sysv4*MP*)
13846       if test -d /usr/nec; then
13847         lt_prog_compiler_pic_CXX=-Kconform_pic
13848       fi
13849       ;;
13850     hpux*)
13851       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13852       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13853       # sets the default TLS model and affects inlining.
13854       case $host_cpu in
13855       hppa*64*)
13856         ;;
13857       *)
13858         lt_prog_compiler_pic_CXX='-fPIC'
13859         ;;
13860       esac
13861       ;;
13862     *qnx* | *nto*)
13863       # QNX uses GNU C++, but need to define -shared option too, otherwise
13864       # it will coredump.
13865       lt_prog_compiler_pic_CXX='-fPIC -shared'
13866       ;;
13867     *)
13868       lt_prog_compiler_pic_CXX='-fPIC'
13869       ;;
13870     esac
13871   else
13872     case $host_os in
13873       aix[4-9]*)
13874         # All AIX code is PIC.
13875         if test "$host_cpu" = ia64; then
13876           # AIX 5 now supports IA64 processor
13877           lt_prog_compiler_static_CXX='-Bstatic'
13878         else
13879           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13880         fi
13881         ;;
13882       chorus*)
13883         case $cc_basename in
13884         cxch68*)
13885           # Green Hills C++ Compiler
13886           # _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"
13887           ;;
13888         esac
13889         ;;
13890       dgux*)
13891         case $cc_basename in
13892           ec++*)
13893             lt_prog_compiler_pic_CXX='-KPIC'
13894             ;;
13895           ghcx*)
13896             # Green Hills C++ Compiler
13897             lt_prog_compiler_pic_CXX='-pic'
13898             ;;
13899           *)
13900             ;;
13901         esac
13902         ;;
13903       freebsd* | dragonfly*)
13904         # FreeBSD uses GNU C++
13905         ;;
13906       hpux9* | hpux10* | hpux11*)
13907         case $cc_basename in
13908           CC*)
13909             lt_prog_compiler_wl_CXX='-Wl,'
13910             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13911             if test "$host_cpu" != ia64; then
13912               lt_prog_compiler_pic_CXX='+Z'
13913             fi
13914             ;;
13915           aCC*)
13916             lt_prog_compiler_wl_CXX='-Wl,'
13917             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13918             case $host_cpu in
13919             hppa*64*|ia64*)
13920               # +Z the default
13921               ;;
13922             *)
13923               lt_prog_compiler_pic_CXX='+Z'
13924               ;;
13925             esac
13926             ;;
13927           *)
13928             ;;
13929         esac
13930         ;;
13931       interix*)
13932         # This is c89, which is MS Visual C++ (no shared libs)
13933         # Anyone wants to do a port?
13934         ;;
13935       irix5* | irix6* | nonstopux*)
13936         case $cc_basename in
13937           CC*)
13938             lt_prog_compiler_wl_CXX='-Wl,'
13939             lt_prog_compiler_static_CXX='-non_shared'
13940             # CC pic flag -KPIC is the default.
13941             ;;
13942           *)
13943             ;;
13944         esac
13945         ;;
13946       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13947         case $cc_basename in
13948           KCC*)
13949             # KAI C++ Compiler
13950             lt_prog_compiler_wl_CXX='--backend -Wl,'
13951             lt_prog_compiler_pic_CXX='-fPIC'
13952             ;;
13953           ecpc* )
13954             # old Intel C++ for x86_64 which still supported -KPIC.
13955             lt_prog_compiler_wl_CXX='-Wl,'
13956             lt_prog_compiler_pic_CXX='-KPIC'
13957             lt_prog_compiler_static_CXX='-static'
13958             ;;
13959           icpc* )
13960             # Intel C++, used to be incompatible with GCC.
13961             # ICC 10 doesn't accept -KPIC any more.
13962             lt_prog_compiler_wl_CXX='-Wl,'
13963             lt_prog_compiler_pic_CXX='-fPIC'
13964             lt_prog_compiler_static_CXX='-static'
13965             ;;
13966           pgCC* | pgcpp*)
13967             # Portland Group C++ compiler
13968             lt_prog_compiler_wl_CXX='-Wl,'
13969             lt_prog_compiler_pic_CXX='-fpic'
13970             lt_prog_compiler_static_CXX='-Bstatic'
13971             ;;
13972           cxx*)
13973             # Compaq C++
13974             # Make sure the PIC flag is empty.  It appears that all Alpha
13975             # Linux and Compaq Tru64 Unix objects are PIC.
13976             lt_prog_compiler_pic_CXX=
13977             lt_prog_compiler_static_CXX='-non_shared'
13978             ;;
13979           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13980             # IBM XL 8.0, 9.0 on PPC and BlueGene
13981             lt_prog_compiler_wl_CXX='-Wl,'
13982             lt_prog_compiler_pic_CXX='-qpic'
13983             lt_prog_compiler_static_CXX='-qstaticlink'
13984             ;;
13985           *)
13986             case `$CC -V 2>&1 | sed 5q` in
13987             *Sun\ C*)
13988               # Sun C++ 5.9
13989               lt_prog_compiler_pic_CXX='-KPIC'
13990               lt_prog_compiler_static_CXX='-Bstatic'
13991               lt_prog_compiler_wl_CXX='-Qoption ld '
13992               ;;
13993             esac
13994             ;;
13995         esac
13996         ;;
13997       lynxos*)
13998         ;;
13999       m88k*)
14000         ;;
14001       mvs*)
14002         case $cc_basename in
14003           cxx*)
14004             lt_prog_compiler_pic_CXX='-W c,exportall'
14005             ;;
14006           *)
14007             ;;
14008         esac
14009         ;;
14010       netbsd*)
14011         ;;
14012       *qnx* | *nto*)
14013         # QNX uses GNU C++, but need to define -shared option too, otherwise
14014         # it will coredump.
14015         lt_prog_compiler_pic_CXX='-fPIC -shared'
14016         ;;
14017       osf3* | osf4* | osf5*)
14018         case $cc_basename in
14019           KCC*)
14020             lt_prog_compiler_wl_CXX='--backend -Wl,'
14021             ;;
14022           RCC*)
14023             # Rational C++ 2.4.1
14024             lt_prog_compiler_pic_CXX='-pic'
14025             ;;
14026           cxx*)
14027             # Digital/Compaq C++
14028             lt_prog_compiler_wl_CXX='-Wl,'
14029             # Make sure the PIC flag is empty.  It appears that all Alpha
14030             # Linux and Compaq Tru64 Unix objects are PIC.
14031             lt_prog_compiler_pic_CXX=
14032             lt_prog_compiler_static_CXX='-non_shared'
14033             ;;
14034           *)
14035             ;;
14036         esac
14037         ;;
14038       psos*)
14039         ;;
14040       solaris*)
14041         case $cc_basename in
14042           CC*)
14043             # Sun C++ 4.2, 5.x and Centerline C++
14044             lt_prog_compiler_pic_CXX='-KPIC'
14045             lt_prog_compiler_static_CXX='-Bstatic'
14046             lt_prog_compiler_wl_CXX='-Qoption ld '
14047             ;;
14048           gcx*)
14049             # Green Hills C++ Compiler
14050             lt_prog_compiler_pic_CXX='-PIC'
14051             ;;
14052           *)
14053             ;;
14054         esac
14055         ;;
14056       sunos4*)
14057         case $cc_basename in
14058           CC*)
14059             # Sun C++ 4.x
14060             lt_prog_compiler_pic_CXX='-pic'
14061             lt_prog_compiler_static_CXX='-Bstatic'
14062             ;;
14063           lcc*)
14064             # Lucid
14065             lt_prog_compiler_pic_CXX='-pic'
14066             ;;
14067           *)
14068             ;;
14069         esac
14070         ;;
14071       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14072         case $cc_basename in
14073           CC*)
14074             lt_prog_compiler_wl_CXX='-Wl,'
14075             lt_prog_compiler_pic_CXX='-KPIC'
14076             lt_prog_compiler_static_CXX='-Bstatic'
14077             ;;
14078         esac
14079         ;;
14080       tandem*)
14081         case $cc_basename in
14082           NCC*)
14083             # NonStop-UX NCC 3.20
14084             lt_prog_compiler_pic_CXX='-KPIC'
14085             ;;
14086           *)
14087             ;;
14088         esac
14089         ;;
14090       vxworks*)
14091         ;;
14092       *)
14093         lt_prog_compiler_can_build_shared_CXX=no
14094         ;;
14095     esac
14096   fi
14097
14098 case $host_os in
14099   # For platforms which do not support PIC, -DPIC is meaningless:
14100   *djgpp*)
14101     lt_prog_compiler_pic_CXX=
14102     ;;
14103   *)
14104     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14105     ;;
14106 esac
14107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14108 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14109
14110
14111
14112 #
14113 # Check to make sure the PIC flag actually works.
14114 #
14115 if test -n "$lt_prog_compiler_pic_CXX"; then
14116   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14117 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14118 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14119   $as_echo_n "(cached) " >&6
14120 else
14121   lt_cv_prog_compiler_pic_works_CXX=no
14122    ac_outfile=conftest.$ac_objext
14123    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14124    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14125    # Insert the option either (1) after the last *FLAGS variable, or
14126    # (2) before a word containing "conftest.", or (3) at the end.
14127    # Note that $ac_compile itself does not contain backslashes and begins
14128    # with a dollar sign (not a hyphen), so the echo should work correctly.
14129    # The option is referenced via a variable to avoid confusing sed.
14130    lt_compile=`echo "$ac_compile" | $SED \
14131    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14132    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14133    -e 's:$: $lt_compiler_flag:'`
14134    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14135    (eval "$lt_compile" 2>conftest.err)
14136    ac_status=$?
14137    cat conftest.err >&5
14138    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14139    if (exit $ac_status) && test -s "$ac_outfile"; then
14140      # The compiler can only warn and ignore the option if not recognized
14141      # So say no if there are warnings other than the usual output.
14142      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14143      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14144      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14145        lt_cv_prog_compiler_pic_works_CXX=yes
14146      fi
14147    fi
14148    $RM conftest*
14149
14150 fi
14151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14152 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14153
14154 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14155     case $lt_prog_compiler_pic_CXX in
14156      "" | " "*) ;;
14157      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14158      esac
14159 else
14160     lt_prog_compiler_pic_CXX=
14161      lt_prog_compiler_can_build_shared_CXX=no
14162 fi
14163
14164 fi
14165
14166
14167
14168 #
14169 # Check to make sure the static flag actually works.
14170 #
14171 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14173 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14174 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14175   $as_echo_n "(cached) " >&6
14176 else
14177   lt_cv_prog_compiler_static_works_CXX=no
14178    save_LDFLAGS="$LDFLAGS"
14179    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14180    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14181    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14182      # The linker can only warn and ignore the option if not recognized
14183      # So say no if there are warnings
14184      if test -s conftest.err; then
14185        # Append any errors to the config.log.
14186        cat conftest.err 1>&5
14187        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14188        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14189        if diff conftest.exp conftest.er2 >/dev/null; then
14190          lt_cv_prog_compiler_static_works_CXX=yes
14191        fi
14192      else
14193        lt_cv_prog_compiler_static_works_CXX=yes
14194      fi
14195    fi
14196    $RM -r conftest*
14197    LDFLAGS="$save_LDFLAGS"
14198
14199 fi
14200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14201 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14202
14203 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14204     :
14205 else
14206     lt_prog_compiler_static_CXX=
14207 fi
14208
14209
14210
14211
14212     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14213 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14214 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14215   $as_echo_n "(cached) " >&6
14216 else
14217   lt_cv_prog_compiler_c_o_CXX=no
14218    $RM -r conftest 2>/dev/null
14219    mkdir conftest
14220    cd conftest
14221    mkdir out
14222    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14223
14224    lt_compiler_flag="-o out/conftest2.$ac_objext"
14225    # Insert the option either (1) after the last *FLAGS variable, or
14226    # (2) before a word containing "conftest.", or (3) at the end.
14227    # Note that $ac_compile itself does not contain backslashes and begins
14228    # with a dollar sign (not a hyphen), so the echo should work correctly.
14229    lt_compile=`echo "$ac_compile" | $SED \
14230    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14231    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14232    -e 's:$: $lt_compiler_flag:'`
14233    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14234    (eval "$lt_compile" 2>out/conftest.err)
14235    ac_status=$?
14236    cat out/conftest.err >&5
14237    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14238    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14239    then
14240      # The compiler can only warn and ignore the option if not recognized
14241      # So say no if there are warnings
14242      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14243      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14244      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14245        lt_cv_prog_compiler_c_o_CXX=yes
14246      fi
14247    fi
14248    chmod u+w . 2>&5
14249    $RM conftest*
14250    # SGI C++ compiler will create directory out/ii_files/ for
14251    # template instantiation
14252    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14253    $RM out/* && rmdir out
14254    cd ..
14255    $RM -r conftest
14256    $RM conftest*
14257
14258 fi
14259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14260 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14261
14262
14263
14264     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14265 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14266 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14267   $as_echo_n "(cached) " >&6
14268 else
14269   lt_cv_prog_compiler_c_o_CXX=no
14270    $RM -r conftest 2>/dev/null
14271    mkdir conftest
14272    cd conftest
14273    mkdir out
14274    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14275
14276    lt_compiler_flag="-o out/conftest2.$ac_objext"
14277    # Insert the option either (1) after the last *FLAGS variable, or
14278    # (2) before a word containing "conftest.", or (3) at the end.
14279    # Note that $ac_compile itself does not contain backslashes and begins
14280    # with a dollar sign (not a hyphen), so the echo should work correctly.
14281    lt_compile=`echo "$ac_compile" | $SED \
14282    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14283    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14284    -e 's:$: $lt_compiler_flag:'`
14285    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14286    (eval "$lt_compile" 2>out/conftest.err)
14287    ac_status=$?
14288    cat out/conftest.err >&5
14289    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14290    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14291    then
14292      # The compiler can only warn and ignore the option if not recognized
14293      # So say no if there are warnings
14294      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14295      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14296      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14297        lt_cv_prog_compiler_c_o_CXX=yes
14298      fi
14299    fi
14300    chmod u+w . 2>&5
14301    $RM conftest*
14302    # SGI C++ compiler will create directory out/ii_files/ for
14303    # template instantiation
14304    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14305    $RM out/* && rmdir out
14306    cd ..
14307    $RM -r conftest
14308    $RM conftest*
14309
14310 fi
14311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14312 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14313
14314
14315
14316
14317 hard_links="nottested"
14318 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14319   # do not overwrite the value of need_locks provided by the user
14320   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14321 $as_echo_n "checking if we can lock with hard links... " >&6; }
14322   hard_links=yes
14323   $RM conftest*
14324   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14325   touch conftest.a
14326   ln conftest.a conftest.b 2>&5 || hard_links=no
14327   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14329 $as_echo "$hard_links" >&6; }
14330   if test "$hard_links" = no; then
14331     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14332 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14333     need_locks=warn
14334   fi
14335 else
14336   need_locks=no
14337 fi
14338
14339
14340
14341     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14342 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14343
14344   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14345   case $host_os in
14346   aix[4-9]*)
14347     # If we're using GNU nm, then we don't want the "-C" option.
14348     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14349     # Also, AIX nm treats weak defined symbols like other global defined
14350     # symbols, whereas GNU nm marks them as "W".
14351     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14352       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14353     else
14354       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14355     fi
14356     ;;
14357   pw32*)
14358     export_symbols_cmds_CXX="$ltdll_cmds"
14359   ;;
14360   cygwin* | mingw* | cegcc*)
14361     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 > $export_symbols'
14362   ;;
14363   *)
14364     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14365   ;;
14366   esac
14367   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14368
14369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14370 $as_echo "$ld_shlibs_CXX" >&6; }
14371 test "$ld_shlibs_CXX" = no && can_build_shared=no
14372
14373 with_gnu_ld_CXX=$with_gnu_ld
14374
14375
14376
14377
14378
14379
14380 #
14381 # Do we need to explicitly link libc?
14382 #
14383 case "x$archive_cmds_need_lc_CXX" in
14384 x|xyes)
14385   # Assume -lc should be added
14386   archive_cmds_need_lc_CXX=yes
14387
14388   if test "$enable_shared" = yes && test "$GCC" = yes; then
14389     case $archive_cmds_CXX in
14390     *'~'*)
14391       # FIXME: we may have to deal with multi-command sequences.
14392       ;;
14393     '$CC '*)
14394       # Test whether the compiler implicitly links with -lc since on some
14395       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14396       # to ld, don't add -lc before -lgcc.
14397       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14398 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14399 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14400   $as_echo_n "(cached) " >&6
14401 else
14402   $RM conftest*
14403         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14404
14405         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14406   (eval $ac_compile) 2>&5
14407   ac_status=$?
14408   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14409   test $ac_status = 0; } 2>conftest.err; then
14410           soname=conftest
14411           lib=conftest
14412           libobjs=conftest.$ac_objext
14413           deplibs=
14414           wl=$lt_prog_compiler_wl_CXX
14415           pic_flag=$lt_prog_compiler_pic_CXX
14416           compiler_flags=-v
14417           linker_flags=-v
14418           verstring=
14419           output_objdir=.
14420           libname=conftest
14421           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14422           allow_undefined_flag_CXX=
14423           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14424   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14425   ac_status=$?
14426   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14427   test $ac_status = 0; }
14428           then
14429             lt_cv_archive_cmds_need_lc_CXX=no
14430           else
14431             lt_cv_archive_cmds_need_lc_CXX=yes
14432           fi
14433           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14434         else
14435           cat conftest.err 1>&5
14436         fi
14437         $RM conftest*
14438
14439 fi
14440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14441 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14442       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14443       ;;
14444     esac
14445   fi
14446   ;;
14447 esac
14448
14449
14450
14451
14452
14453
14454
14455
14456
14457
14458
14459
14460
14461
14462
14463
14464
14465
14466
14467
14468
14469
14470
14471
14472
14473
14474
14475
14476
14477
14478
14479
14480
14481
14482
14483
14484
14485
14486
14487
14488
14489
14490
14491
14492
14493
14494
14495
14496
14497
14498
14499
14500
14501
14502
14503
14504
14505
14506
14507
14508
14509
14510
14511
14512     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14513 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14514
14515 library_names_spec=
14516 libname_spec='lib$name'
14517 soname_spec=
14518 shrext_cmds=".so"
14519 postinstall_cmds=
14520 postuninstall_cmds=
14521 finish_cmds=
14522 finish_eval=
14523 shlibpath_var=
14524 shlibpath_overrides_runpath=unknown
14525 version_type=none
14526 dynamic_linker="$host_os ld.so"
14527 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14528 need_lib_prefix=unknown
14529 hardcode_into_libs=no
14530
14531 # when you set need_version to no, make sure it does not cause -set_version
14532 # flags to be left without arguments
14533 need_version=unknown
14534
14535 case $host_os in
14536 aix3*)
14537   version_type=linux
14538   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14539   shlibpath_var=LIBPATH
14540
14541   # AIX 3 has no versioning support, so we append a major version to the name.
14542   soname_spec='${libname}${release}${shared_ext}$major'
14543   ;;
14544
14545 aix[4-9]*)
14546   version_type=linux
14547   need_lib_prefix=no
14548   need_version=no
14549   hardcode_into_libs=yes
14550   if test "$host_cpu" = ia64; then
14551     # AIX 5 supports IA64
14552     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14553     shlibpath_var=LD_LIBRARY_PATH
14554   else
14555     # With GCC up to 2.95.x, collect2 would create an import file
14556     # for dependence libraries.  The import file would start with
14557     # the line `#! .'.  This would cause the generated library to
14558     # depend on `.', always an invalid library.  This was fixed in
14559     # development snapshots of GCC prior to 3.0.
14560     case $host_os in
14561       aix4 | aix4.[01] | aix4.[01].*)
14562       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14563            echo ' yes '
14564            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14565         :
14566       else
14567         can_build_shared=no
14568       fi
14569       ;;
14570     esac
14571     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14572     # soname into executable. Probably we can add versioning support to
14573     # collect2, so additional links can be useful in future.
14574     if test "$aix_use_runtimelinking" = yes; then
14575       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14576       # instead of lib<name>.a to let people know that these are not
14577       # typical AIX shared libraries.
14578       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14579     else
14580       # We preserve .a as extension for shared libraries through AIX4.2
14581       # and later when we are not doing run time linking.
14582       library_names_spec='${libname}${release}.a $libname.a'
14583       soname_spec='${libname}${release}${shared_ext}$major'
14584     fi
14585     shlibpath_var=LIBPATH
14586   fi
14587   ;;
14588
14589 amigaos*)
14590   case $host_cpu in
14591   powerpc)
14592     # Since July 2007 AmigaOS4 officially supports .so libraries.
14593     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14594     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14595     ;;
14596   m68k)
14597     library_names_spec='$libname.ixlibrary $libname.a'
14598     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14599     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 ${libname}_ixlibrary.a || exit 1; done'
14600     ;;
14601   esac
14602   ;;
14603
14604 beos*)
14605   library_names_spec='${libname}${shared_ext}'
14606   dynamic_linker="$host_os ld.so"
14607   shlibpath_var=LIBRARY_PATH
14608   ;;
14609
14610 bsdi[45]*)
14611   version_type=linux
14612   need_version=no
14613   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14614   soname_spec='${libname}${release}${shared_ext}$major'
14615   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14616   shlibpath_var=LD_LIBRARY_PATH
14617   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14618   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14619   # the default ld.so.conf also contains /usr/contrib/lib and
14620   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14621   # libtool to hard-code these into programs
14622   ;;
14623
14624 cygwin* | mingw* | pw32* | cegcc*)
14625   version_type=windows
14626   shrext_cmds=".dll"
14627   need_version=no
14628   need_lib_prefix=no
14629
14630   case $GCC,$host_os in
14631   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14632     library_names_spec='$libname.dll.a'
14633     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14634     postinstall_cmds='base_file=`basename \${file}`~
14635       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14636       dldir=$destdir/`dirname \$dlpath`~
14637       test -d \$dldir || mkdir -p \$dldir~
14638       $install_prog $dir/$dlname \$dldir/$dlname~
14639       chmod a+x \$dldir/$dlname~
14640       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14641         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14642       fi'
14643     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14644       dlpath=$dir/\$dldll~
14645        $RM \$dlpath'
14646     shlibpath_overrides_runpath=yes
14647
14648     case $host_os in
14649     cygwin*)
14650       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14651       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14652
14653       ;;
14654     mingw* | cegcc*)
14655       # MinGW DLLs use traditional 'lib' prefix
14656       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14657       ;;
14658     pw32*)
14659       # pw32 DLLs use 'pw' prefix rather than 'lib'
14660       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14661       ;;
14662     esac
14663     ;;
14664
14665   *)
14666     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14667     ;;
14668   esac
14669   dynamic_linker='Win32 ld.exe'
14670   # FIXME: first we should search . and the directory the executable is in
14671   shlibpath_var=PATH
14672   ;;
14673
14674 darwin* | rhapsody*)
14675   dynamic_linker="$host_os dyld"
14676   version_type=darwin
14677   need_lib_prefix=no
14678   need_version=no
14679   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14680   soname_spec='${libname}${release}${major}$shared_ext'
14681   shlibpath_overrides_runpath=yes
14682   shlibpath_var=DYLD_LIBRARY_PATH
14683   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14684
14685   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14686   ;;
14687
14688 dgux*)
14689   version_type=linux
14690   need_lib_prefix=no
14691   need_version=no
14692   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14693   soname_spec='${libname}${release}${shared_ext}$major'
14694   shlibpath_var=LD_LIBRARY_PATH
14695   ;;
14696
14697 freebsd* | dragonfly*)
14698   # DragonFly does not have aout.  When/if they implement a new
14699   # versioning mechanism, adjust this.
14700   if test -x /usr/bin/objformat; then
14701     objformat=`/usr/bin/objformat`
14702   else
14703     case $host_os in
14704     freebsd[23].*) objformat=aout ;;
14705     *) objformat=elf ;;
14706     esac
14707   fi
14708   version_type=freebsd-$objformat
14709   case $version_type in
14710     freebsd-elf*)
14711       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14712       need_version=no
14713       need_lib_prefix=no
14714       ;;
14715     freebsd-*)
14716       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14717       need_version=yes
14718       ;;
14719   esac
14720   shlibpath_var=LD_LIBRARY_PATH
14721   case $host_os in
14722   freebsd2.*)
14723     shlibpath_overrides_runpath=yes
14724     ;;
14725   freebsd3.[01]* | freebsdelf3.[01]*)
14726     shlibpath_overrides_runpath=yes
14727     hardcode_into_libs=yes
14728     ;;
14729   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14730   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14731     shlibpath_overrides_runpath=no
14732     hardcode_into_libs=yes
14733     ;;
14734   *) # from 4.6 on, and DragonFly
14735     shlibpath_overrides_runpath=yes
14736     hardcode_into_libs=yes
14737     ;;
14738   esac
14739   ;;
14740
14741 gnu*)
14742   version_type=linux
14743   need_lib_prefix=no
14744   need_version=no
14745   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14746   soname_spec='${libname}${release}${shared_ext}$major'
14747   shlibpath_var=LD_LIBRARY_PATH
14748   hardcode_into_libs=yes
14749   ;;
14750
14751 haiku*)
14752   version_type=linux
14753   need_lib_prefix=no
14754   need_version=no
14755   dynamic_linker="$host_os runtime_loader"
14756   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14757   soname_spec='${libname}${release}${shared_ext}$major'
14758   shlibpath_var=LIBRARY_PATH
14759   shlibpath_overrides_runpath=yes
14760   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14761   hardcode_into_libs=yes
14762   ;;
14763
14764 hpux9* | hpux10* | hpux11*)
14765   # Give a soname corresponding to the major version so that dld.sl refuses to
14766   # link against other versions.
14767   version_type=sunos
14768   need_lib_prefix=no
14769   need_version=no
14770   case $host_cpu in
14771   ia64*)
14772     shrext_cmds='.so'
14773     hardcode_into_libs=yes
14774     dynamic_linker="$host_os dld.so"
14775     shlibpath_var=LD_LIBRARY_PATH
14776     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14777     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14778     soname_spec='${libname}${release}${shared_ext}$major'
14779     if test "X$HPUX_IA64_MODE" = X32; then
14780       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14781     else
14782       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14783     fi
14784     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14785     ;;
14786   hppa*64*)
14787     shrext_cmds='.sl'
14788     hardcode_into_libs=yes
14789     dynamic_linker="$host_os dld.sl"
14790     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14791     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14792     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14793     soname_spec='${libname}${release}${shared_ext}$major'
14794     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14795     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14796     ;;
14797   *)
14798     shrext_cmds='.sl'
14799     dynamic_linker="$host_os dld.sl"
14800     shlibpath_var=SHLIB_PATH
14801     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14802     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14803     soname_spec='${libname}${release}${shared_ext}$major'
14804     ;;
14805   esac
14806   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14807   postinstall_cmds='chmod 555 $lib'
14808   # or fails outright, so override atomically:
14809   install_override_mode=555
14810   ;;
14811
14812 interix[3-9]*)
14813   version_type=linux
14814   need_lib_prefix=no
14815   need_version=no
14816   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14817   soname_spec='${libname}${release}${shared_ext}$major'
14818   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14819   shlibpath_var=LD_LIBRARY_PATH
14820   shlibpath_overrides_runpath=no
14821   hardcode_into_libs=yes
14822   ;;
14823
14824 irix5* | irix6* | nonstopux*)
14825   case $host_os in
14826     nonstopux*) version_type=nonstopux ;;
14827     *)
14828         if test "$lt_cv_prog_gnu_ld" = yes; then
14829                 version_type=linux
14830         else
14831                 version_type=irix
14832         fi ;;
14833   esac
14834   need_lib_prefix=no
14835   need_version=no
14836   soname_spec='${libname}${release}${shared_ext}$major'
14837   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14838   case $host_os in
14839   irix5* | nonstopux*)
14840     libsuff= shlibsuff=
14841     ;;
14842   *)
14843     case $LD in # libtool.m4 will add one of these switches to LD
14844     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14845       libsuff= shlibsuff= libmagic=32-bit;;
14846     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14847       libsuff=32 shlibsuff=N32 libmagic=N32;;
14848     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14849       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14850     *) libsuff= shlibsuff= libmagic=never-match;;
14851     esac
14852     ;;
14853   esac
14854   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14855   shlibpath_overrides_runpath=no
14856   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14857   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14858   hardcode_into_libs=yes
14859   ;;
14860
14861 # No shared lib support for Linux oldld, aout, or coff.
14862 linux*oldld* | linux*aout* | linux*coff*)
14863   dynamic_linker=no
14864   ;;
14865
14866 # This must be Linux ELF.
14867 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14868   version_type=linux
14869   need_lib_prefix=no
14870   need_version=no
14871   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14872   soname_spec='${libname}${release}${shared_ext}$major'
14873   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14874   shlibpath_var=LD_LIBRARY_PATH
14875   shlibpath_overrides_runpath=no
14876
14877   # Some binutils ld are patched to set DT_RUNPATH
14878   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14879   $as_echo_n "(cached) " >&6
14880 else
14881   lt_cv_shlibpath_overrides_runpath=no
14882     save_LDFLAGS=$LDFLAGS
14883     save_libdir=$libdir
14884     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14885          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14886     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14887 /* end confdefs.h.  */
14888
14889 int
14890 main ()
14891 {
14892
14893   ;
14894   return 0;
14895 }
14896 _ACEOF
14897 if ac_fn_cxx_try_link "$LINENO"; then :
14898   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14899   lt_cv_shlibpath_overrides_runpath=yes
14900 fi
14901 fi
14902 rm -f core conftest.err conftest.$ac_objext \
14903     conftest$ac_exeext conftest.$ac_ext
14904     LDFLAGS=$save_LDFLAGS
14905     libdir=$save_libdir
14906
14907 fi
14908
14909   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14910
14911   # This implies no fast_install, which is unacceptable.
14912   # Some rework will be needed to allow for fast_install
14913   # before this can be enabled.
14914   hardcode_into_libs=yes
14915
14916   # Append ld.so.conf contents to the search path
14917   if test -f /etc/ld.so.conf; then
14918     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' ' '`
14919     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14920   fi
14921
14922   # We used to test for /lib/ld.so.1 and disable shared libraries on
14923   # powerpc, because MkLinux only supported shared libraries with the
14924   # GNU dynamic linker.  Since this was broken with cross compilers,
14925   # most powerpc-linux boxes support dynamic linking these days and
14926   # people can always --disable-shared, the test was removed, and we
14927   # assume the GNU/Linux dynamic linker is in use.
14928   dynamic_linker='GNU/Linux ld.so'
14929   ;;
14930
14931 netbsd*)
14932   version_type=sunos
14933   need_lib_prefix=no
14934   need_version=no
14935   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14936     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14937     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14938     dynamic_linker='NetBSD (a.out) ld.so'
14939   else
14940     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14941     soname_spec='${libname}${release}${shared_ext}$major'
14942     dynamic_linker='NetBSD ld.elf_so'
14943   fi
14944   shlibpath_var=LD_LIBRARY_PATH
14945   shlibpath_overrides_runpath=yes
14946   hardcode_into_libs=yes
14947   ;;
14948
14949 newsos6)
14950   version_type=linux
14951   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14952   shlibpath_var=LD_LIBRARY_PATH
14953   shlibpath_overrides_runpath=yes
14954   ;;
14955
14956 *nto* | *qnx*)
14957   version_type=qnx
14958   need_lib_prefix=no
14959   need_version=no
14960   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14961   soname_spec='${libname}${release}${shared_ext}$major'
14962   shlibpath_var=LD_LIBRARY_PATH
14963   shlibpath_overrides_runpath=no
14964   hardcode_into_libs=yes
14965   dynamic_linker='ldqnx.so'
14966   ;;
14967
14968 openbsd*)
14969   version_type=sunos
14970   sys_lib_dlsearch_path_spec="/usr/lib"
14971   need_lib_prefix=no
14972   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14973   case $host_os in
14974     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14975     *)                          need_version=no  ;;
14976   esac
14977   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14978   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14979   shlibpath_var=LD_LIBRARY_PATH
14980   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14981     case $host_os in
14982       openbsd2.[89] | openbsd2.[89].*)
14983         shlibpath_overrides_runpath=no
14984         ;;
14985       *)
14986         shlibpath_overrides_runpath=yes
14987         ;;
14988       esac
14989   else
14990     shlibpath_overrides_runpath=yes
14991   fi
14992   ;;
14993
14994 os2*)
14995   libname_spec='$name'
14996   shrext_cmds=".dll"
14997   need_lib_prefix=no
14998   library_names_spec='$libname${shared_ext} $libname.a'
14999   dynamic_linker='OS/2 ld.exe'
15000   shlibpath_var=LIBPATH
15001   ;;
15002
15003 osf3* | osf4* | osf5*)
15004   version_type=osf
15005   need_lib_prefix=no
15006   need_version=no
15007   soname_spec='${libname}${release}${shared_ext}$major'
15008   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15009   shlibpath_var=LD_LIBRARY_PATH
15010   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15011   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15012   ;;
15013
15014 rdos*)
15015   dynamic_linker=no
15016   ;;
15017
15018 solaris*)
15019   version_type=linux
15020   need_lib_prefix=no
15021   need_version=no
15022   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15023   soname_spec='${libname}${release}${shared_ext}$major'
15024   shlibpath_var=LD_LIBRARY_PATH
15025   shlibpath_overrides_runpath=yes
15026   hardcode_into_libs=yes
15027   # ldd complains unless libraries are executable
15028   postinstall_cmds='chmod +x $lib'
15029   ;;
15030
15031 sunos4*)
15032   version_type=sunos
15033   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15034   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15035   shlibpath_var=LD_LIBRARY_PATH
15036   shlibpath_overrides_runpath=yes
15037   if test "$with_gnu_ld" = yes; then
15038     need_lib_prefix=no
15039   fi
15040   need_version=yes
15041   ;;
15042
15043 sysv4 | sysv4.3*)
15044   version_type=linux
15045   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15046   soname_spec='${libname}${release}${shared_ext}$major'
15047   shlibpath_var=LD_LIBRARY_PATH
15048   case $host_vendor in
15049     sni)
15050       shlibpath_overrides_runpath=no
15051       need_lib_prefix=no
15052       runpath_var=LD_RUN_PATH
15053       ;;
15054     siemens)
15055       need_lib_prefix=no
15056       ;;
15057     motorola)
15058       need_lib_prefix=no
15059       need_version=no
15060       shlibpath_overrides_runpath=no
15061       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15062       ;;
15063   esac
15064   ;;
15065
15066 sysv4*MP*)
15067   if test -d /usr/nec ;then
15068     version_type=linux
15069     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15070     soname_spec='$libname${shared_ext}.$major'
15071     shlibpath_var=LD_LIBRARY_PATH
15072   fi
15073   ;;
15074
15075 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15076   version_type=freebsd-elf
15077   need_lib_prefix=no
15078   need_version=no
15079   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15080   soname_spec='${libname}${release}${shared_ext}$major'
15081   shlibpath_var=LD_LIBRARY_PATH
15082   shlibpath_overrides_runpath=yes
15083   hardcode_into_libs=yes
15084   if test "$with_gnu_ld" = yes; then
15085     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15086   else
15087     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15088     case $host_os in
15089       sco3.2v5*)
15090         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15091         ;;
15092     esac
15093   fi
15094   sys_lib_dlsearch_path_spec='/usr/lib'
15095   ;;
15096
15097 tpf*)
15098   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15099   version_type=linux
15100   need_lib_prefix=no
15101   need_version=no
15102   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15103   shlibpath_var=LD_LIBRARY_PATH
15104   shlibpath_overrides_runpath=no
15105   hardcode_into_libs=yes
15106   ;;
15107
15108 uts4*)
15109   version_type=linux
15110   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15111   soname_spec='${libname}${release}${shared_ext}$major'
15112   shlibpath_var=LD_LIBRARY_PATH
15113   ;;
15114
15115 *)
15116   dynamic_linker=no
15117   ;;
15118 esac
15119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15120 $as_echo "$dynamic_linker" >&6; }
15121 test "$dynamic_linker" = no && can_build_shared=no
15122
15123 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15124 if test "$GCC" = yes; then
15125   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15126 fi
15127
15128 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15129   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15130 fi
15131 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15132   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15133 fi
15134
15135
15136
15137
15138
15139
15140
15141
15142
15143
15144
15145
15146
15147
15148
15149
15150
15151
15152
15153
15154
15155
15156
15157
15158
15159
15160
15161
15162
15163
15164
15165
15166
15167
15168
15169
15170
15171
15172     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15173 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15174 hardcode_action_CXX=
15175 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15176    test -n "$runpath_var_CXX" ||
15177    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15178
15179   # We can hardcode non-existent directories.
15180   if test "$hardcode_direct_CXX" != no &&
15181      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15182      # have to relink, otherwise we might link with an installed library
15183      # when we should be linking with a yet-to-be-installed one
15184      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15185      test "$hardcode_minus_L_CXX" != no; then
15186     # Linking always hardcodes the temporary library directory.
15187     hardcode_action_CXX=relink
15188   else
15189     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15190     hardcode_action_CXX=immediate
15191   fi
15192 else
15193   # We cannot hardcode anything, or else we can only hardcode existing
15194   # directories.
15195   hardcode_action_CXX=unsupported
15196 fi
15197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15198 $as_echo "$hardcode_action_CXX" >&6; }
15199
15200 if test "$hardcode_action_CXX" = relink ||
15201    test "$inherit_rpath_CXX" = yes; then
15202   # Fast installation is not supported
15203   enable_fast_install=no
15204 elif test "$shlibpath_overrides_runpath" = yes ||
15205      test "$enable_shared" = no; then
15206   # Fast installation is not necessary
15207   enable_fast_install=needless
15208 fi
15209
15210
15211
15212
15213
15214
15215
15216   fi # test -n "$compiler"
15217
15218   CC=$lt_save_CC
15219   LDCXX=$LD
15220   LD=$lt_save_LD
15221   GCC=$lt_save_GCC
15222   with_gnu_ld=$lt_save_with_gnu_ld
15223   lt_cv_path_LDCXX=$lt_cv_path_LD
15224   lt_cv_path_LD=$lt_save_path_LD
15225   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15226   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15227 fi # test "$_lt_caught_CXX_error" != yes
15228
15229 ac_ext=c
15230 ac_cpp='$CPP $CPPFLAGS'
15231 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15232 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15233 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15234
15235
15236
15237
15238
15239
15240
15241
15242
15243
15244
15245
15246
15247         ac_config_commands="$ac_config_commands libtool"
15248
15249
15250
15251
15252 # Only expand once:
15253
15254
15255
15256
15257
15258
15259
15260 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
15261 # Note that the CILK_SELF_SPEC in gcc.c may force -pthread.
15262 # In case the pthread.h system header is not found, this test will fail.
15263 XCFLAGS=""
15264 XLDFLAGS=""
15265 CFLAGS="$CFLAGS -pthread"
15266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15267 /* end confdefs.h.  */
15268 #include <pthread.h>
15269    void *g(void *d) { return NULL; }
15270 int
15271 main ()
15272 {
15273 pthread_t t; pthread_create(&t,NULL,g,NULL);
15274   ;
15275   return 0;
15276 }
15277 _ACEOF
15278 if ac_fn_c_try_link "$LINENO"; then :
15279   XCFLAGS=" -Wc,-pthread"
15280 else
15281   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
15282   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15283 /* end confdefs.h.  */
15284 #include <pthread.h>
15285      void *g(void *d) { return NULL; }
15286 int
15287 main ()
15288 {
15289 pthread_t t; pthread_create(&t,NULL,g,NULL);
15290   ;
15291   return 0;
15292 }
15293 _ACEOF
15294 if ac_fn_c_try_link "$LINENO"; then :
15295
15296 else
15297   as_fn_error "Pthreads are required to build libcilkrts" "$LINENO" 5
15298 fi
15299 rm -f core conftest.err conftest.$ac_objext \
15300     conftest$ac_exeext conftest.$ac_ext
15301 fi
15302 rm -f core conftest.err conftest.$ac_objext \
15303     conftest$ac_exeext conftest.$ac_ext
15304
15305 # Check for pthread_{,attr_}[sg]etaffinity_np.
15306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15307 /* end confdefs.h.  */
15308 #include <pthread.h>
15309 int
15310 main ()
15311 {
15312 cpu_set_t cpuset;
15313    pthread_attr_t attr;
15314    pthread_getaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
15315    if (CPU_ISSET (0, &cpuset))
15316      CPU_SET (1, &cpuset);
15317    else
15318      CPU_ZERO (&cpuset);
15319    pthread_setaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
15320    pthread_attr_init (&attr);
15321    pthread_attr_getaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
15322    pthread_attr_setaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
15323   ;
15324   return 0;
15325 }
15326 _ACEOF
15327 if ac_fn_c_try_link "$LINENO"; then :
15328
15329 $as_echo "#define HAVE_PTHREAD_AFFINITY_NP 1" >>confdefs.h
15330
15331 fi
15332 rm -f core conftest.err conftest.$ac_objext \
15333     conftest$ac_exeext conftest.$ac_ext
15334
15335 # Every c++ lib is linking by default with -nostdlib, which leads to the
15336 # fact, that proper pthread library will not be given at link time. We have
15337 # to hard-code that.
15338 case "${target}" in
15339
15340   *android*)
15341     XLDFLAGS="$XLDFLAGS -lc"
15342      ;;
15343   *)
15344     XLDFLAGS="$XLDFLAGS -lpthread"
15345     ;;
15346
15347 esac
15348
15349
15350
15351
15352 CFLAGS="$save_CFLAGS"
15353
15354 if test $enable_shared = yes; then
15355   link_cilkrts="-lcilkrts %{static: $LIBS}"
15356 else
15357   link_cilkrts="-lcilkrts $LIBS"
15358 fi
15359
15360
15361
15362 # Must be last
15363 cat >confcache <<\_ACEOF
15364 # This file is a shell script that caches the results of configure
15365 # tests run on this system so they can be shared between configure
15366 # scripts and configure runs, see configure's option --config-cache.
15367 # It is not useful on other systems.  If it contains results you don't
15368 # want to keep, you may remove or edit it.
15369 #
15370 # config.status only pays attention to the cache file if you give it
15371 # the --recheck option to rerun configure.
15372 #
15373 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15374 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15375 # following values.
15376
15377 _ACEOF
15378
15379 # The following way of writing the cache mishandles newlines in values,
15380 # but we know of no workaround that is simple, portable, and efficient.
15381 # So, we kill variables containing newlines.
15382 # Ultrix sh set writes to stderr and can't be redirected directly,
15383 # and sets the high bit in the cache file unless we assign to the vars.
15384 (
15385   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15386     eval ac_val=\$$ac_var
15387     case $ac_val in #(
15388     *${as_nl}*)
15389       case $ac_var in #(
15390       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15391 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15392       esac
15393       case $ac_var in #(
15394       _ | IFS | as_nl) ;; #(
15395       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15396       *) { eval $ac_var=; unset $ac_var;} ;;
15397       esac ;;
15398     esac
15399   done
15400
15401   (set) 2>&1 |
15402     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15403     *${as_nl}ac_space=\ *)
15404       # `set' does not quote correctly, so add quotes: double-quote
15405       # substitution turns \\\\ into \\, and sed turns \\ into \.
15406       sed -n \
15407         "s/'/'\\\\''/g;
15408           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15409       ;; #(
15410     *)
15411       # `set' quotes correctly as required by POSIX, so do not add quotes.
15412       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15413       ;;
15414     esac |
15415     sort
15416 ) |
15417   sed '
15418      /^ac_cv_env_/b end
15419      t clear
15420      :clear
15421      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15422      t end
15423      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15424      :end' >>confcache
15425 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15426   if test -w "$cache_file"; then
15427     test "x$cache_file" != "x/dev/null" &&
15428       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15429 $as_echo "$as_me: updating cache $cache_file" >&6;}
15430     cat confcache >$cache_file
15431   else
15432     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15433 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15434   fi
15435 fi
15436 rm -f confcache
15437
15438 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15439 # Let make expand exec_prefix.
15440 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15441
15442 # Transform confdefs.h into DEFS.
15443 # Protect against shell expansion while executing Makefile rules.
15444 # Protect against Makefile macro expansion.
15445 #
15446 # If the first sed substitution is executed (which looks for macros that
15447 # take arguments), then branch to the quote section.  Otherwise,
15448 # look for a macro that doesn't take arguments.
15449 ac_script='
15450 :mline
15451 /\\$/{
15452  N
15453  s,\\\n,,
15454  b mline
15455 }
15456 t clear
15457 :clear
15458 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
15459 t quote
15460 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
15461 t quote
15462 b any
15463 :quote
15464 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
15465 s/\[/\\&/g
15466 s/\]/\\&/g
15467 s/\$/$$/g
15468 H
15469 :any
15470 ${
15471         g
15472         s/^\n//
15473         s/\n/ /g
15474         p
15475 }
15476 '
15477 DEFS=`sed -n "$ac_script" confdefs.h`
15478
15479
15480 ac_libobjs=
15481 ac_ltlibobjs=
15482 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15483   # 1. Remove the extension, and $U if already installed.
15484   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15485   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15486   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15487   #    will be set to the directory where LIBOBJS objects are built.
15488   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15489   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15490 done
15491 LIBOBJS=$ac_libobjs
15492
15493 LTLIBOBJS=$ac_ltlibobjs
15494
15495
15496  if test -n "$EXEEXT"; then
15497   am__EXEEXT_TRUE=
15498   am__EXEEXT_FALSE='#'
15499 else
15500   am__EXEEXT_TRUE='#'
15501   am__EXEEXT_FALSE=
15502 fi
15503
15504 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15505   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15506 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15507 fi
15508 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15509   as_fn_error "conditional \"AMDEP\" was never defined.
15510 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15511 fi
15512 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15513   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15514 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15515 fi
15516 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15517   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15518 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15519 fi
15520 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
15521   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
15522 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15523 fi
15524 if test -z "${LINUX_LINKER_SCRIPT_TRUE}" && test -z "${LINUX_LINKER_SCRIPT_FALSE}"; then
15525   as_fn_error "conditional \"LINUX_LINKER_SCRIPT\" was never defined.
15526 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15527 fi
15528 if test -z "${MAC_LINKER_SCRIPT_TRUE}" && test -z "${MAC_LINKER_SCRIPT_FALSE}"; then
15529   as_fn_error "conditional \"MAC_LINKER_SCRIPT\" was never defined.
15530 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15531 fi
15532
15533 : ${CONFIG_STATUS=./config.status}
15534 ac_write_fail=0
15535 ac_clean_files_save=$ac_clean_files
15536 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15537 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15538 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15539 as_write_fail=0
15540 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15541 #! $SHELL
15542 # Generated by $as_me.
15543 # Run this file to recreate the current configuration.
15544 # Compiler output produced by configure, useful for debugging
15545 # configure, is in config.log if it exists.
15546
15547 debug=false
15548 ac_cs_recheck=false
15549 ac_cs_silent=false
15550
15551 SHELL=\${CONFIG_SHELL-$SHELL}
15552 export SHELL
15553 _ASEOF
15554 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15555 ## -------------------- ##
15556 ## M4sh Initialization. ##
15557 ## -------------------- ##
15558
15559 # Be more Bourne compatible
15560 DUALCASE=1; export DUALCASE # for MKS sh
15561 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15562   emulate sh
15563   NULLCMD=:
15564   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15565   # is contrary to our usage.  Disable this feature.
15566   alias -g '${1+"$@"}'='"$@"'
15567   setopt NO_GLOB_SUBST
15568 else
15569   case `(set -o) 2>/dev/null` in #(
15570   *posix*) :
15571     set -o posix ;; #(
15572   *) :
15573      ;;
15574 esac
15575 fi
15576
15577
15578 as_nl='
15579 '
15580 export as_nl
15581 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15582 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15583 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15584 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15585 # Prefer a ksh shell builtin over an external printf program on Solaris,
15586 # but without wasting forks for bash or zsh.
15587 if test -z "$BASH_VERSION$ZSH_VERSION" \
15588     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15589   as_echo='print -r --'
15590   as_echo_n='print -rn --'
15591 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15592   as_echo='printf %s\n'
15593   as_echo_n='printf %s'
15594 else
15595   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15596     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15597     as_echo_n='/usr/ucb/echo -n'
15598   else
15599     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15600     as_echo_n_body='eval
15601       arg=$1;
15602       case $arg in #(
15603       *"$as_nl"*)
15604         expr "X$arg" : "X\\(.*\\)$as_nl";
15605         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15606       esac;
15607       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15608     '
15609     export as_echo_n_body
15610     as_echo_n='sh -c $as_echo_n_body as_echo'
15611   fi
15612   export as_echo_body
15613   as_echo='sh -c $as_echo_body as_echo'
15614 fi
15615
15616 # The user is always right.
15617 if test "${PATH_SEPARATOR+set}" != set; then
15618   PATH_SEPARATOR=:
15619   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15620     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15621       PATH_SEPARATOR=';'
15622   }
15623 fi
15624
15625
15626 # IFS
15627 # We need space, tab and new line, in precisely that order.  Quoting is
15628 # there to prevent editors from complaining about space-tab.
15629 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15630 # splitting by setting IFS to empty value.)
15631 IFS=" ""        $as_nl"
15632
15633 # Find who we are.  Look in the path if we contain no directory separator.
15634 case $0 in #((
15635   *[\\/]* ) as_myself=$0 ;;
15636   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15637 for as_dir in $PATH
15638 do
15639   IFS=$as_save_IFS
15640   test -z "$as_dir" && as_dir=.
15641     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15642   done
15643 IFS=$as_save_IFS
15644
15645      ;;
15646 esac
15647 # We did not find ourselves, most probably we were run as `sh COMMAND'
15648 # in which case we are not to be found in the path.
15649 if test "x$as_myself" = x; then
15650   as_myself=$0
15651 fi
15652 if test ! -f "$as_myself"; then
15653   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15654   exit 1
15655 fi
15656
15657 # Unset variables that we do not need and which cause bugs (e.g. in
15658 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15659 # suppresses any "Segmentation fault" message there.  '((' could
15660 # trigger a bug in pdksh 5.2.14.
15661 for as_var in BASH_ENV ENV MAIL MAILPATH
15662 do eval test x\${$as_var+set} = xset \
15663   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15664 done
15665 PS1='$ '
15666 PS2='> '
15667 PS4='+ '
15668
15669 # NLS nuisances.
15670 LC_ALL=C
15671 export LC_ALL
15672 LANGUAGE=C
15673 export LANGUAGE
15674
15675 # CDPATH.
15676 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15677
15678
15679 # as_fn_error ERROR [LINENO LOG_FD]
15680 # ---------------------------------
15681 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15682 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15683 # script with status $?, using 1 if that was 0.
15684 as_fn_error ()
15685 {
15686   as_status=$?; test $as_status -eq 0 && as_status=1
15687   if test "$3"; then
15688     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15689     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15690   fi
15691   $as_echo "$as_me: error: $1" >&2
15692   as_fn_exit $as_status
15693 } # as_fn_error
15694
15695
15696 # as_fn_set_status STATUS
15697 # -----------------------
15698 # Set $? to STATUS, without forking.
15699 as_fn_set_status ()
15700 {
15701   return $1
15702 } # as_fn_set_status
15703
15704 # as_fn_exit STATUS
15705 # -----------------
15706 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15707 as_fn_exit ()
15708 {
15709   set +e
15710   as_fn_set_status $1
15711   exit $1
15712 } # as_fn_exit
15713
15714 # as_fn_unset VAR
15715 # ---------------
15716 # Portably unset VAR.
15717 as_fn_unset ()
15718 {
15719   { eval $1=; unset $1;}
15720 }
15721 as_unset=as_fn_unset
15722 # as_fn_append VAR VALUE
15723 # ----------------------
15724 # Append the text in VALUE to the end of the definition contained in VAR. Take
15725 # advantage of any shell optimizations that allow amortized linear growth over
15726 # repeated appends, instead of the typical quadratic growth present in naive
15727 # implementations.
15728 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15729   eval 'as_fn_append ()
15730   {
15731     eval $1+=\$2
15732   }'
15733 else
15734   as_fn_append ()
15735   {
15736     eval $1=\$$1\$2
15737   }
15738 fi # as_fn_append
15739
15740 # as_fn_arith ARG...
15741 # ------------------
15742 # Perform arithmetic evaluation on the ARGs, and store the result in the
15743 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15744 # must be portable across $(()) and expr.
15745 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15746   eval 'as_fn_arith ()
15747   {
15748     as_val=$(( $* ))
15749   }'
15750 else
15751   as_fn_arith ()
15752   {
15753     as_val=`expr "$@" || test $? -eq 1`
15754   }
15755 fi # as_fn_arith
15756
15757
15758 if expr a : '\(a\)' >/dev/null 2>&1 &&
15759    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15760   as_expr=expr
15761 else
15762   as_expr=false
15763 fi
15764
15765 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15766   as_basename=basename
15767 else
15768   as_basename=false
15769 fi
15770
15771 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15772   as_dirname=dirname
15773 else
15774   as_dirname=false
15775 fi
15776
15777 as_me=`$as_basename -- "$0" ||
15778 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15779          X"$0" : 'X\(//\)$' \| \
15780          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15781 $as_echo X/"$0" |
15782     sed '/^.*\/\([^/][^/]*\)\/*$/{
15783             s//\1/
15784             q
15785           }
15786           /^X\/\(\/\/\)$/{
15787             s//\1/
15788             q
15789           }
15790           /^X\/\(\/\).*/{
15791             s//\1/
15792             q
15793           }
15794           s/.*/./; q'`
15795
15796 # Avoid depending upon Character Ranges.
15797 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15798 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15799 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15800 as_cr_digits='0123456789'
15801 as_cr_alnum=$as_cr_Letters$as_cr_digits
15802
15803 ECHO_C= ECHO_N= ECHO_T=
15804 case `echo -n x` in #(((((
15805 -n*)
15806   case `echo 'xy\c'` in
15807   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15808   xy)  ECHO_C='\c';;
15809   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15810        ECHO_T=' ';;
15811   esac;;
15812 *)
15813   ECHO_N='-n';;
15814 esac
15815
15816 rm -f conf$$ conf$$.exe conf$$.file
15817 if test -d conf$$.dir; then
15818   rm -f conf$$.dir/conf$$.file
15819 else
15820   rm -f conf$$.dir
15821   mkdir conf$$.dir 2>/dev/null
15822 fi
15823 if (echo >conf$$.file) 2>/dev/null; then
15824   if ln -s conf$$.file conf$$ 2>/dev/null; then
15825     as_ln_s='ln -s'
15826     # ... but there are two gotchas:
15827     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15828     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15829     # In both cases, we have to default to `cp -p'.
15830     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15831       as_ln_s='cp -p'
15832   elif ln conf$$.file conf$$ 2>/dev/null; then
15833     as_ln_s=ln
15834   else
15835     as_ln_s='cp -p'
15836   fi
15837 else
15838   as_ln_s='cp -p'
15839 fi
15840 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15841 rmdir conf$$.dir 2>/dev/null
15842
15843
15844 # as_fn_mkdir_p
15845 # -------------
15846 # Create "$as_dir" as a directory, including parents if necessary.
15847 as_fn_mkdir_p ()
15848 {
15849
15850   case $as_dir in #(
15851   -*) as_dir=./$as_dir;;
15852   esac
15853   test -d "$as_dir" || eval $as_mkdir_p || {
15854     as_dirs=
15855     while :; do
15856       case $as_dir in #(
15857       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15858       *) as_qdir=$as_dir;;
15859       esac
15860       as_dirs="'$as_qdir' $as_dirs"
15861       as_dir=`$as_dirname -- "$as_dir" ||
15862 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15863          X"$as_dir" : 'X\(//\)[^/]' \| \
15864          X"$as_dir" : 'X\(//\)$' \| \
15865          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15866 $as_echo X"$as_dir" |
15867     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15868             s//\1/
15869             q
15870           }
15871           /^X\(\/\/\)[^/].*/{
15872             s//\1/
15873             q
15874           }
15875           /^X\(\/\/\)$/{
15876             s//\1/
15877             q
15878           }
15879           /^X\(\/\).*/{
15880             s//\1/
15881             q
15882           }
15883           s/.*/./; q'`
15884       test -d "$as_dir" && break
15885     done
15886     test -z "$as_dirs" || eval "mkdir $as_dirs"
15887   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15888
15889
15890 } # as_fn_mkdir_p
15891 if mkdir -p . 2>/dev/null; then
15892   as_mkdir_p='mkdir -p "$as_dir"'
15893 else
15894   test -d ./-p && rmdir ./-p
15895   as_mkdir_p=false
15896 fi
15897
15898 if test -x / >/dev/null 2>&1; then
15899   as_test_x='test -x'
15900 else
15901   if ls -dL / >/dev/null 2>&1; then
15902     as_ls_L_option=L
15903   else
15904     as_ls_L_option=
15905   fi
15906   as_test_x='
15907     eval sh -c '\''
15908       if test -d "$1"; then
15909         test -d "$1/.";
15910       else
15911         case $1 in #(
15912         -*)set "./$1";;
15913         esac;
15914         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15915         ???[sx]*):;;*)false;;esac;fi
15916     '\'' sh
15917   '
15918 fi
15919 as_executable_p=$as_test_x
15920
15921 # Sed expression to map a string onto a valid CPP name.
15922 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15923
15924 # Sed expression to map a string onto a valid variable name.
15925 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15926
15927
15928 exec 6>&1
15929 ## ----------------------------------- ##
15930 ## Main body of $CONFIG_STATUS script. ##
15931 ## ----------------------------------- ##
15932 _ASEOF
15933 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15934
15935 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15936 # Save the log message, to keep $0 and so on meaningful, and to
15937 # report actual input values of CONFIG_FILES etc. instead of their
15938 # values after options handling.
15939 ac_log="
15940 This file was extended by Cilk Runtime Library $as_me 2.0, which was
15941 generated by GNU Autoconf 2.64.  Invocation command line was
15942
15943   CONFIG_FILES    = $CONFIG_FILES
15944   CONFIG_HEADERS  = $CONFIG_HEADERS
15945   CONFIG_LINKS    = $CONFIG_LINKS
15946   CONFIG_COMMANDS = $CONFIG_COMMANDS
15947   $ $0 $@
15948
15949 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15950 "
15951
15952 _ACEOF
15953
15954 case $ac_config_files in *"
15955 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15956 esac
15957
15958
15959
15960 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15961 # Files that config.status was made for.
15962 config_files="$ac_config_files"
15963 config_commands="$ac_config_commands"
15964
15965 _ACEOF
15966
15967 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15968 ac_cs_usage="\
15969 \`$as_me' instantiates files and other configuration actions
15970 from templates according to the current configuration.  Unless the files
15971 and actions are specified as TAGs, all are instantiated by default.
15972
15973 Usage: $0 [OPTION]... [TAG]...
15974
15975   -h, --help       print this help, then exit
15976   -V, --version    print version number and configuration settings, then exit
15977   -q, --quiet, --silent
15978                    do not print progress messages
15979   -d, --debug      don't remove temporary files
15980       --recheck    update $as_me by reconfiguring in the same conditions
15981       --file=FILE[:TEMPLATE]
15982                    instantiate the configuration file FILE
15983
15984 Configuration files:
15985 $config_files
15986
15987 Configuration commands:
15988 $config_commands
15989
15990 Report bugs to <cilk@intel.com>."
15991
15992 _ACEOF
15993 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15994 ac_cs_version="\\
15995 Cilk Runtime Library config.status 2.0
15996 configured by $0, generated by GNU Autoconf 2.64,
15997   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15998
15999 Copyright (C) 2009 Free Software Foundation, Inc.
16000 This config.status script is free software; the Free Software Foundation
16001 gives unlimited permission to copy, distribute and modify it."
16002
16003 ac_pwd='$ac_pwd'
16004 srcdir='$srcdir'
16005 INSTALL='$INSTALL'
16006 MKDIR_P='$MKDIR_P'
16007 AWK='$AWK'
16008 test -n "\$AWK" || AWK=awk
16009 _ACEOF
16010
16011 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16012 # The default lists apply if the user does not specify any file.
16013 ac_need_defaults=:
16014 while test $# != 0
16015 do
16016   case $1 in
16017   --*=*)
16018     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16019     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16020     ac_shift=:
16021     ;;
16022   *)
16023     ac_option=$1
16024     ac_optarg=$2
16025     ac_shift=shift
16026     ;;
16027   esac
16028
16029   case $ac_option in
16030   # Handling of the options.
16031   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16032     ac_cs_recheck=: ;;
16033   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16034     $as_echo "$ac_cs_version"; exit ;;
16035   --debug | --debu | --deb | --de | --d | -d )
16036     debug=: ;;
16037   --file | --fil | --fi | --f )
16038     $ac_shift
16039     case $ac_optarg in
16040     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16041     esac
16042     as_fn_append CONFIG_FILES " '$ac_optarg'"
16043     ac_need_defaults=false;;
16044   --he | --h |  --help | --hel | -h )
16045     $as_echo "$ac_cs_usage"; exit ;;
16046   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16047   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16048     ac_cs_silent=: ;;
16049
16050   # This is an error.
16051   -*) as_fn_error "unrecognized option: \`$1'
16052 Try \`$0 --help' for more information." ;;
16053
16054   *) as_fn_append ac_config_targets " $1"
16055      ac_need_defaults=false ;;
16056
16057   esac
16058   shift
16059 done
16060
16061 ac_configure_extra_args=
16062
16063 if $ac_cs_silent; then
16064   exec 6>/dev/null
16065   ac_configure_extra_args="$ac_configure_extra_args --silent"
16066 fi
16067
16068 _ACEOF
16069 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16070 if \$ac_cs_recheck; then
16071   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16072   shift
16073   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16074   CONFIG_SHELL='$SHELL'
16075   export CONFIG_SHELL
16076   exec "\$@"
16077 fi
16078
16079 _ACEOF
16080 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16081 exec 5>>config.log
16082 {
16083   echo
16084   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16085 ## Running $as_me. ##
16086 _ASBOX
16087   $as_echo "$ac_log"
16088 } >&5
16089
16090 _ACEOF
16091 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16092 #
16093 # INIT-COMMANDS
16094 #
16095
16096 srcdir="$srcdir"
16097 host="$host"
16098 target="$target"
16099 with_multisubdir="$with_multisubdir"
16100 with_multisrctop="$with_multisrctop"
16101 with_target_subdir="$with_target_subdir"
16102 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16103 multi_basedir="$multi_basedir"
16104 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16105 CC="$CC"
16106 CXX="$CXX"
16107 GFORTRAN="$GFORTRAN"
16108 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16109
16110
16111 # The HP-UX ksh and POSIX shell print the target directory to stdout
16112 # if CDPATH is set.
16113 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16114
16115 sed_quote_subst='$sed_quote_subst'
16116 double_quote_subst='$double_quote_subst'
16117 delay_variable_subst='$delay_variable_subst'
16118 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16119 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16120 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16121 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16122 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16123 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16124 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16125 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16126 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16127 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16128 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16129 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16130 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16131 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16132 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16133 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16134 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16135 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16136 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16137 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16138 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16139 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16140 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16141 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16142 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16143 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16144 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16145 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16146 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16147 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16148 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16149 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16150 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16151 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16152 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16153 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16154 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16155 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16156 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16157 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16158 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16159 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16160 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16161 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16162 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16163 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16164 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16165 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16166 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"`'
16167 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16168 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16169 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16170 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16171 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16172 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16173 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16174 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16175 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16176 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16177 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16178 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16179 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16180 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16181 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16182 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16183 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16184 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16185 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16186 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16187 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16188 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16189 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16190 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16191 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16192 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16193 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16194 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16195 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16196 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16197 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16198 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16199 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16200 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16201 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16202 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16203 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16204 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16205 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16206 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16207 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16208 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16209 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16210 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16211 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16212 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16213 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16214 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16215 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16216 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16217 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16218 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16219 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16220 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16221 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16222 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16223 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16224 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16225 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16226 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16227 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16228 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16229 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16230 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16231 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16232 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16233 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16234 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16235 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16236 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16237 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16238 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
16239 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
16240 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
16241 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
16242 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
16243 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
16244 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
16245 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
16246 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16247 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16248 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
16249 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
16250 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
16251 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
16252 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
16253 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
16254 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
16255 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
16256 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
16257 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16258 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16259 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
16260 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16261 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16262 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16263 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16264 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16265 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16266 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
16267 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16268 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16269 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16270 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
16271 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
16272 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
16273 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
16274 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
16275 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
16276 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
16277 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
16278 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
16279 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
16280 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
16281 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16282 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16283 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16284 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16285 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
16286 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
16287 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
16288 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16289 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16290 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
16291 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
16292 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
16293
16294 LTCC='$LTCC'
16295 LTCFLAGS='$LTCFLAGS'
16296 compiler='$compiler_DEFAULT'
16297
16298 # A function that is used when there is no print builtin or printf.
16299 func_fallback_echo ()
16300 {
16301   eval 'cat <<_LTECHO_EOF
16302 \$1
16303 _LTECHO_EOF'
16304 }
16305
16306 # Quote evaled strings.
16307 for var in SHELL \
16308 ECHO \
16309 SED \
16310 GREP \
16311 EGREP \
16312 FGREP \
16313 LD \
16314 NM \
16315 LN_S \
16316 lt_SP2NL \
16317 lt_NL2SP \
16318 reload_flag \
16319 OBJDUMP \
16320 deplibs_check_method \
16321 file_magic_cmd \
16322 AR \
16323 AR_FLAGS \
16324 STRIP \
16325 RANLIB \
16326 CC \
16327 CFLAGS \
16328 compiler \
16329 lt_cv_sys_global_symbol_pipe \
16330 lt_cv_sys_global_symbol_to_cdecl \
16331 lt_cv_sys_global_symbol_to_c_name_address \
16332 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16333 lt_prog_compiler_no_builtin_flag \
16334 lt_prog_compiler_wl \
16335 lt_prog_compiler_pic \
16336 lt_prog_compiler_static \
16337 lt_cv_prog_compiler_c_o \
16338 need_locks \
16339 DSYMUTIL \
16340 NMEDIT \
16341 LIPO \
16342 OTOOL \
16343 OTOOL64 \
16344 shrext_cmds \
16345 export_dynamic_flag_spec \
16346 whole_archive_flag_spec \
16347 compiler_needs_object \
16348 with_gnu_ld \
16349 allow_undefined_flag \
16350 no_undefined_flag \
16351 hardcode_libdir_flag_spec \
16352 hardcode_libdir_flag_spec_ld \
16353 hardcode_libdir_separator \
16354 fix_srcfile_path \
16355 exclude_expsyms \
16356 include_expsyms \
16357 file_list_spec \
16358 variables_saved_for_relink \
16359 libname_spec \
16360 library_names_spec \
16361 soname_spec \
16362 install_override_mode \
16363 finish_eval \
16364 old_striplib \
16365 striplib \
16366 compiler_lib_search_dirs \
16367 predep_objects \
16368 postdep_objects \
16369 predeps \
16370 postdeps \
16371 compiler_lib_search_path \
16372 LD_CXX \
16373 reload_flag_CXX \
16374 compiler_CXX \
16375 lt_prog_compiler_no_builtin_flag_CXX \
16376 lt_prog_compiler_wl_CXX \
16377 lt_prog_compiler_pic_CXX \
16378 lt_prog_compiler_static_CXX \
16379 lt_cv_prog_compiler_c_o_CXX \
16380 export_dynamic_flag_spec_CXX \
16381 whole_archive_flag_spec_CXX \
16382 compiler_needs_object_CXX \
16383 with_gnu_ld_CXX \
16384 allow_undefined_flag_CXX \
16385 no_undefined_flag_CXX \
16386 hardcode_libdir_flag_spec_CXX \
16387 hardcode_libdir_flag_spec_ld_CXX \
16388 hardcode_libdir_separator_CXX \
16389 fix_srcfile_path_CXX \
16390 exclude_expsyms_CXX \
16391 include_expsyms_CXX \
16392 file_list_spec_CXX \
16393 compiler_lib_search_dirs_CXX \
16394 predep_objects_CXX \
16395 postdep_objects_CXX \
16396 predeps_CXX \
16397 postdeps_CXX \
16398 compiler_lib_search_path_CXX; do
16399     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16400     *[\\\\\\\`\\"\\\$]*)
16401       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16402       ;;
16403     *)
16404       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16405       ;;
16406     esac
16407 done
16408
16409 # Double-quote double-evaled strings.
16410 for var in reload_cmds \
16411 old_postinstall_cmds \
16412 old_postuninstall_cmds \
16413 old_archive_cmds \
16414 extract_expsyms_cmds \
16415 old_archive_from_new_cmds \
16416 old_archive_from_expsyms_cmds \
16417 archive_cmds \
16418 archive_expsym_cmds \
16419 module_cmds \
16420 module_expsym_cmds \
16421 export_symbols_cmds \
16422 prelink_cmds \
16423 postinstall_cmds \
16424 postuninstall_cmds \
16425 finish_cmds \
16426 sys_lib_search_path_spec \
16427 sys_lib_dlsearch_path_spec \
16428 reload_cmds_CXX \
16429 old_archive_cmds_CXX \
16430 old_archive_from_new_cmds_CXX \
16431 old_archive_from_expsyms_cmds_CXX \
16432 archive_cmds_CXX \
16433 archive_expsym_cmds_CXX \
16434 module_cmds_CXX \
16435 module_expsym_cmds_CXX \
16436 export_symbols_cmds_CXX \
16437 prelink_cmds_CXX; do
16438     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16439     *[\\\\\\\`\\"\\\$]*)
16440       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16441       ;;
16442     *)
16443       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16444       ;;
16445     esac
16446 done
16447
16448 ac_aux_dir='$ac_aux_dir'
16449 xsi_shell='$xsi_shell'
16450 lt_shell_append='$lt_shell_append'
16451
16452 # See if we are running on zsh, and set the options which allow our
16453 # commands through without removal of \ escapes INIT.
16454 if test -n "\${ZSH_VERSION+set}" ; then
16455    setopt NO_GLOB_SUBST
16456 fi
16457
16458
16459     PACKAGE='$PACKAGE'
16460     VERSION='$VERSION'
16461     TIMESTAMP='$TIMESTAMP'
16462     RM='$RM'
16463     ofile='$ofile'
16464
16465
16466
16467
16468
16469
16470 _ACEOF
16471
16472 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16473
16474 # Handling of arguments.
16475 for ac_config_target in $ac_config_targets
16476 do
16477   case $ac_config_target in
16478     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16479     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16480     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16481     "libcilkrts.spec") CONFIG_FILES="$CONFIG_FILES libcilkrts.spec" ;;
16482     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16483
16484   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16485   esac
16486 done
16487
16488
16489 # If the user did not use the arguments to specify the items to instantiate,
16490 # then the envvar interface is used.  Set only those that are not.
16491 # We use the long form for the default assignment because of an extremely
16492 # bizarre bug on SunOS 4.1.3.
16493 if $ac_need_defaults; then
16494   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16495   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16496 fi
16497
16498 # Have a temporary directory for convenience.  Make it in the build tree
16499 # simply because there is no reason against having it here, and in addition,
16500 # creating and moving files from /tmp can sometimes cause problems.
16501 # Hook for its removal unless debugging.
16502 # Note that there is a small window in which the directory will not be cleaned:
16503 # after its creation but before its name has been assigned to `$tmp'.
16504 $debug ||
16505 {
16506   tmp=
16507   trap 'exit_status=$?
16508   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16509 ' 0
16510   trap 'as_fn_exit 1' 1 2 13 15
16511 }
16512 # Create a (secure) tmp directory for tmp files.
16513
16514 {
16515   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16516   test -n "$tmp" && test -d "$tmp"
16517 }  ||
16518 {
16519   tmp=./conf$$-$RANDOM
16520   (umask 077 && mkdir "$tmp")
16521 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16522
16523 # Set up the scripts for CONFIG_FILES section.
16524 # No need to generate them if there are no CONFIG_FILES.
16525 # This happens for instance with `./config.status config.h'.
16526 if test -n "$CONFIG_FILES"; then
16527
16528
16529 ac_cr=`echo X | tr X '\015'`
16530 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16531 # But we know of no other shell where ac_cr would be empty at this
16532 # point, so we can use a bashism as a fallback.
16533 if test "x$ac_cr" = x; then
16534   eval ac_cr=\$\'\\r\'
16535 fi
16536 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16537 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16538   ac_cs_awk_cr='\r'
16539 else
16540   ac_cs_awk_cr=$ac_cr
16541 fi
16542
16543 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16544 _ACEOF
16545
16546
16547 {
16548   echo "cat >conf$$subs.awk <<_ACEOF" &&
16549   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16550   echo "_ACEOF"
16551 } >conf$$subs.sh ||
16552   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16553 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16554 ac_delim='%!_!# '
16555 for ac_last_try in false false false false false :; do
16556   . ./conf$$subs.sh ||
16557     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16558
16559   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16560   if test $ac_delim_n = $ac_delim_num; then
16561     break
16562   elif $ac_last_try; then
16563     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16564   else
16565     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16566   fi
16567 done
16568 rm -f conf$$subs.sh
16569
16570 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16571 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16572 _ACEOF
16573 sed -n '
16574 h
16575 s/^/S["/; s/!.*/"]=/
16576 p
16577 g
16578 s/^[^!]*!//
16579 :repl
16580 t repl
16581 s/'"$ac_delim"'$//
16582 t delim
16583 :nl
16584 h
16585 s/\(.\{148\}\).*/\1/
16586 t more1
16587 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16588 p
16589 n
16590 b repl
16591 :more1
16592 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16593 p
16594 g
16595 s/.\{148\}//
16596 t nl
16597 :delim
16598 h
16599 s/\(.\{148\}\).*/\1/
16600 t more2
16601 s/["\\]/\\&/g; s/^/"/; s/$/"/
16602 p
16603 b
16604 :more2
16605 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16606 p
16607 g
16608 s/.\{148\}//
16609 t delim
16610 ' <conf$$subs.awk | sed '
16611 /^[^""]/{
16612   N
16613   s/\n//
16614 }
16615 ' >>$CONFIG_STATUS || ac_write_fail=1
16616 rm -f conf$$subs.awk
16617 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16618 _ACAWK
16619 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16620   for (key in S) S_is_set[key] = 1
16621   FS = "\a"
16622
16623 }
16624 {
16625   line = $ 0
16626   nfields = split(line, field, "@")
16627   substed = 0
16628   len = length(field[1])
16629   for (i = 2; i < nfields; i++) {
16630     key = field[i]
16631     keylen = length(key)
16632     if (S_is_set[key]) {
16633       value = S[key]
16634       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16635       len += length(value) + length(field[++i])
16636       substed = 1
16637     } else
16638       len += 1 + keylen
16639   }
16640
16641   print line
16642 }
16643
16644 _ACAWK
16645 _ACEOF
16646 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16647 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16648   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16649 else
16650   cat
16651 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16652   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16653 _ACEOF
16654
16655 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16656 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16657 # trailing colons and then remove the whole line if VPATH becomes empty
16658 # (actually we leave an empty line to preserve line numbers).
16659 if test "x$srcdir" = x.; then
16660   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16661 s/:*\$(srcdir):*/:/
16662 s/:*\${srcdir}:*/:/
16663 s/:*@srcdir@:*/:/
16664 s/^\([^=]*=[     ]*\):*/\1/
16665 s/:*$//
16666 s/^[^=]*=[       ]*$//
16667 }'
16668 fi
16669
16670 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16671 fi # test -n "$CONFIG_FILES"
16672
16673
16674 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
16675 shift
16676 for ac_tag
16677 do
16678   case $ac_tag in
16679   :[FHLC]) ac_mode=$ac_tag; continue;;
16680   esac
16681   case $ac_mode$ac_tag in
16682   :[FHL]*:*);;
16683   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16684   :[FH]-) ac_tag=-:-;;
16685   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16686   esac
16687   ac_save_IFS=$IFS
16688   IFS=:
16689   set x $ac_tag
16690   IFS=$ac_save_IFS
16691   shift
16692   ac_file=$1
16693   shift
16694
16695   case $ac_mode in
16696   :L) ac_source=$1;;
16697   :[FH])
16698     ac_file_inputs=
16699     for ac_f
16700     do
16701       case $ac_f in
16702       -) ac_f="$tmp/stdin";;
16703       *) # Look for the file first in the build tree, then in the source tree
16704          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16705          # because $ac_f cannot contain `:'.
16706          test -f "$ac_f" ||
16707            case $ac_f in
16708            [\\/$]*) false;;
16709            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16710            esac ||
16711            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16712       esac
16713       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16714       as_fn_append ac_file_inputs " '$ac_f'"
16715     done
16716
16717     # Let's still pretend it is `configure' which instantiates (i.e., don't
16718     # use $as_me), people would be surprised to read:
16719     #    /* config.h.  Generated by config.status.  */
16720     configure_input='Generated from '`
16721           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16722         `' by configure.'
16723     if test x"$ac_file" != x-; then
16724       configure_input="$ac_file.  $configure_input"
16725       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16726 $as_echo "$as_me: creating $ac_file" >&6;}
16727     fi
16728     # Neutralize special characters interpreted by sed in replacement strings.
16729     case $configure_input in #(
16730     *\&* | *\|* | *\\* )
16731        ac_sed_conf_input=`$as_echo "$configure_input" |
16732        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16733     *) ac_sed_conf_input=$configure_input;;
16734     esac
16735
16736     case $ac_tag in
16737     *:-:* | *:-) cat >"$tmp/stdin" \
16738       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16739     esac
16740     ;;
16741   esac
16742
16743   ac_dir=`$as_dirname -- "$ac_file" ||
16744 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16745          X"$ac_file" : 'X\(//\)[^/]' \| \
16746          X"$ac_file" : 'X\(//\)$' \| \
16747          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16748 $as_echo X"$ac_file" |
16749     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16750             s//\1/
16751             q
16752           }
16753           /^X\(\/\/\)[^/].*/{
16754             s//\1/
16755             q
16756           }
16757           /^X\(\/\/\)$/{
16758             s//\1/
16759             q
16760           }
16761           /^X\(\/\).*/{
16762             s//\1/
16763             q
16764           }
16765           s/.*/./; q'`
16766   as_dir="$ac_dir"; as_fn_mkdir_p
16767   ac_builddir=.
16768
16769 case "$ac_dir" in
16770 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16771 *)
16772   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16773   # A ".." for each directory in $ac_dir_suffix.
16774   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16775   case $ac_top_builddir_sub in
16776   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16777   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16778   esac ;;
16779 esac
16780 ac_abs_top_builddir=$ac_pwd
16781 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16782 # for backward compatibility:
16783 ac_top_builddir=$ac_top_build_prefix
16784
16785 case $srcdir in
16786   .)  # We are building in place.
16787     ac_srcdir=.
16788     ac_top_srcdir=$ac_top_builddir_sub
16789     ac_abs_top_srcdir=$ac_pwd ;;
16790   [\\/]* | ?:[\\/]* )  # Absolute name.
16791     ac_srcdir=$srcdir$ac_dir_suffix;
16792     ac_top_srcdir=$srcdir
16793     ac_abs_top_srcdir=$srcdir ;;
16794   *) # Relative name.
16795     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16796     ac_top_srcdir=$ac_top_build_prefix$srcdir
16797     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16798 esac
16799 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16800
16801
16802   case $ac_mode in
16803   :F)
16804   #
16805   # CONFIG_FILE
16806   #
16807
16808   case $INSTALL in
16809   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16810   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16811   esac
16812   ac_MKDIR_P=$MKDIR_P
16813   case $MKDIR_P in
16814   [\\/$]* | ?:[\\/]* ) ;;
16815   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16816   esac
16817 _ACEOF
16818
16819 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16820 # If the template does not know about datarootdir, expand it.
16821 # FIXME: This hack should be removed a few years after 2.60.
16822 ac_datarootdir_hack=; ac_datarootdir_seen=
16823 ac_sed_dataroot='
16824 /datarootdir/ {
16825   p
16826   q
16827 }
16828 /@datadir@/p
16829 /@docdir@/p
16830 /@infodir@/p
16831 /@localedir@/p
16832 /@mandir@/p'
16833 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16834 *datarootdir*) ac_datarootdir_seen=yes;;
16835 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16836   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16837 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16838 _ACEOF
16839 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16840   ac_datarootdir_hack='
16841   s&@datadir@&$datadir&g
16842   s&@docdir@&$docdir&g
16843   s&@infodir@&$infodir&g
16844   s&@localedir@&$localedir&g
16845   s&@mandir@&$mandir&g
16846   s&\\\${datarootdir}&$datarootdir&g' ;;
16847 esac
16848 _ACEOF
16849
16850 # Neutralize VPATH when `$srcdir' = `.'.
16851 # Shell code in configure.ac might set extrasub.
16852 # FIXME: do we really want to maintain this feature?
16853 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16854 ac_sed_extra="$ac_vpsub
16855 $extrasub
16856 _ACEOF
16857 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16858 :t
16859 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16860 s|@configure_input@|$ac_sed_conf_input|;t t
16861 s&@top_builddir@&$ac_top_builddir_sub&;t t
16862 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16863 s&@srcdir@&$ac_srcdir&;t t
16864 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16865 s&@top_srcdir@&$ac_top_srcdir&;t t
16866 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16867 s&@builddir@&$ac_builddir&;t t
16868 s&@abs_builddir@&$ac_abs_builddir&;t t
16869 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16870 s&@INSTALL@&$ac_INSTALL&;t t
16871 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16872 $ac_datarootdir_hack
16873 "
16874 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16875   || as_fn_error "could not create $ac_file" "$LINENO" 5
16876
16877 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16878   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16879   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16880   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16881 which seems to be undefined.  Please make sure it is defined." >&5
16882 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16883 which seems to be undefined.  Please make sure it is defined." >&2;}
16884
16885   rm -f "$tmp/stdin"
16886   case $ac_file in
16887   -) cat "$tmp/out" && rm -f "$tmp/out";;
16888   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16889   esac \
16890   || as_fn_error "could not create $ac_file" "$LINENO" 5
16891  ;;
16892
16893
16894   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16895 $as_echo "$as_me: executing $ac_file commands" >&6;}
16896  ;;
16897   esac
16898
16899
16900   case $ac_file$ac_mode in
16901     "default-1":C)
16902 # Only add multilib support code if we just rebuilt the top-level
16903 # Makefile.
16904 case " $CONFIG_FILES " in
16905  *" Makefile "*)
16906    ac_file=Makefile . ${multi_basedir}/config-ml.in
16907    ;;
16908 esac ;;
16909     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16910   # Autoconf 2.62 quotes --file arguments for eval, but not when files
16911   # are listed without --file.  Let's play safe and only enable the eval
16912   # if we detect the quoting.
16913   case $CONFIG_FILES in
16914   *\'*) eval set x "$CONFIG_FILES" ;;
16915   *)   set x $CONFIG_FILES ;;
16916   esac
16917   shift
16918   for mf
16919   do
16920     # Strip MF so we end up with the name of the file.
16921     mf=`echo "$mf" | sed -e 's/:.*$//'`
16922     # Check whether this is an Automake generated Makefile or not.
16923     # We used to match only the files named `Makefile.in', but
16924     # some people rename them; so instead we look at the file content.
16925     # Grep'ing the first line is not enough: some people post-process
16926     # each Makefile.in and add a new line on top of each file to say so.
16927     # Grep'ing the whole file is not good either: AIX grep has a line
16928     # limit of 2048, but all sed's we know have understand at least 4000.
16929     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16930       dirpart=`$as_dirname -- "$mf" ||
16931 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16932          X"$mf" : 'X\(//\)[^/]' \| \
16933          X"$mf" : 'X\(//\)$' \| \
16934          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16935 $as_echo X"$mf" |
16936     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16937             s//\1/
16938             q
16939           }
16940           /^X\(\/\/\)[^/].*/{
16941             s//\1/
16942             q
16943           }
16944           /^X\(\/\/\)$/{
16945             s//\1/
16946             q
16947           }
16948           /^X\(\/\).*/{
16949             s//\1/
16950             q
16951           }
16952           s/.*/./; q'`
16953     else
16954       continue
16955     fi
16956     # Extract the definition of DEPDIR, am__include, and am__quote
16957     # from the Makefile without running `make'.
16958     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16959     test -z "$DEPDIR" && continue
16960     am__include=`sed -n 's/^am__include = //p' < "$mf"`
16961     test -z "am__include" && continue
16962     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16963     # When using ansi2knr, U may be empty or an underscore; expand it
16964     U=`sed -n 's/^U = //p' < "$mf"`
16965     # Find all dependency output files, they are included files with
16966     # $(DEPDIR) in their names.  We invoke sed twice because it is the
16967     # simplest approach to changing $(DEPDIR) to its actual value in the
16968     # expansion.
16969     for file in `sed -n "
16970       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16971          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
16972       # Make sure the directory exists.
16973       test -f "$dirpart/$file" && continue
16974       fdir=`$as_dirname -- "$file" ||
16975 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16976          X"$file" : 'X\(//\)[^/]' \| \
16977          X"$file" : 'X\(//\)$' \| \
16978          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16979 $as_echo X"$file" |
16980     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16981             s//\1/
16982             q
16983           }
16984           /^X\(\/\/\)[^/].*/{
16985             s//\1/
16986             q
16987           }
16988           /^X\(\/\/\)$/{
16989             s//\1/
16990             q
16991           }
16992           /^X\(\/\).*/{
16993             s//\1/
16994             q
16995           }
16996           s/.*/./; q'`
16997       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16998       # echo "creating $dirpart/$file"
16999       echo '# dummy' > "$dirpart/$file"
17000     done
17001   done
17002 }
17003  ;;
17004     "libtool":C)
17005
17006     # See if we are running on zsh, and set the options which allow our
17007     # commands through without removal of \ escapes.
17008     if test -n "${ZSH_VERSION+set}" ; then
17009       setopt NO_GLOB_SUBST
17010     fi
17011
17012     cfgfile="${ofile}T"
17013     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17014     $RM "$cfgfile"
17015
17016     cat <<_LT_EOF >> "$cfgfile"
17017 #! $SHELL
17018
17019 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17020 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17021 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17022 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17023 #
17024 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17025 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17026 #   Written by Gordon Matzigkeit, 1996
17027 #
17028 #   This file is part of GNU Libtool.
17029 #
17030 # GNU Libtool is free software; you can redistribute it and/or
17031 # modify it under the terms of the GNU General Public License as
17032 # published by the Free Software Foundation; either version 2 of
17033 # the License, or (at your option) any later version.
17034 #
17035 # As a special exception to the GNU General Public License,
17036 # if you distribute this file as part of a program or library that
17037 # is built using GNU Libtool, you may include this file under the
17038 # same distribution terms that you use for the rest of that program.
17039 #
17040 # GNU Libtool is distributed in the hope that it will be useful,
17041 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17042 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17043 # GNU General Public License for more details.
17044 #
17045 # You should have received a copy of the GNU General Public License
17046 # along with GNU Libtool; see the file COPYING.  If not, a copy
17047 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17048 # obtained by writing to the Free Software Foundation, Inc.,
17049 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17050
17051
17052 # The names of the tagged configurations supported by this script.
17053 available_tags="CXX "
17054
17055 # ### BEGIN LIBTOOL CONFIG
17056
17057 # Which release of libtool.m4 was used?
17058 macro_version=$macro_version
17059 macro_revision=$macro_revision
17060
17061 # Whether or not to build shared libraries.
17062 build_libtool_libs=$enable_shared
17063
17064 # Whether or not to build static libraries.
17065 build_old_libs=$enable_static
17066
17067 # What type of objects to build.
17068 pic_mode=$pic_mode
17069
17070 # Whether or not to optimize for fast installation.
17071 fast_install=$enable_fast_install
17072
17073 # Shell to use when invoking shell scripts.
17074 SHELL=$lt_SHELL
17075
17076 # An echo program that protects backslashes.
17077 ECHO=$lt_ECHO
17078
17079 # The host system.
17080 host_alias=$host_alias
17081 host=$host
17082 host_os=$host_os
17083
17084 # The build system.
17085 build_alias=$build_alias
17086 build=$build
17087 build_os=$build_os
17088
17089 # A sed program that does not truncate output.
17090 SED=$lt_SED
17091
17092 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17093 Xsed="\$SED -e 1s/^X//"
17094
17095 # A grep program that handles long lines.
17096 GREP=$lt_GREP
17097
17098 # An ERE matcher.
17099 EGREP=$lt_EGREP
17100
17101 # A literal string matcher.
17102 FGREP=$lt_FGREP
17103
17104 # A BSD- or MS-compatible name lister.
17105 NM=$lt_NM
17106
17107 # Whether we need soft or hard links.
17108 LN_S=$lt_LN_S
17109
17110 # What is the maximum length of a command?
17111 max_cmd_len=$max_cmd_len
17112
17113 # Object file suffix (normally "o").
17114 objext=$ac_objext
17115
17116 # Executable file suffix (normally "").
17117 exeext=$exeext
17118
17119 # whether the shell understands "unset".
17120 lt_unset=$lt_unset
17121
17122 # turn spaces into newlines.
17123 SP2NL=$lt_lt_SP2NL
17124
17125 # turn newlines into spaces.
17126 NL2SP=$lt_lt_NL2SP
17127
17128 # An object symbol dumper.
17129 OBJDUMP=$lt_OBJDUMP
17130
17131 # Method to check whether dependent libraries are shared objects.
17132 deplibs_check_method=$lt_deplibs_check_method
17133
17134 # Command to use when deplibs_check_method == "file_magic".
17135 file_magic_cmd=$lt_file_magic_cmd
17136
17137 # The archiver.
17138 AR=$lt_AR
17139 AR_FLAGS=$lt_AR_FLAGS
17140
17141 # A symbol stripping program.
17142 STRIP=$lt_STRIP
17143
17144 # Commands used to install an old-style archive.
17145 RANLIB=$lt_RANLIB
17146 old_postinstall_cmds=$lt_old_postinstall_cmds
17147 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17148
17149 # Whether to use a lock for old archive extraction.
17150 lock_old_archive_extraction=$lock_old_archive_extraction
17151
17152 # A C compiler.
17153 LTCC=$lt_CC
17154
17155 # LTCC compiler flags.
17156 LTCFLAGS=$lt_CFLAGS
17157
17158 # Take the output of nm and produce a listing of raw symbols and C names.
17159 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17160
17161 # Transform the output of nm in a proper C declaration.
17162 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17163
17164 # Transform the output of nm in a C name address pair.
17165 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17166
17167 # Transform the output of nm in a C name address pair when lib prefix is needed.
17168 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17169
17170 # The name of the directory that contains temporary libtool files.
17171 objdir=$objdir
17172
17173 # Used to examine libraries when file_magic_cmd begins with "file".
17174 MAGIC_CMD=$MAGIC_CMD
17175
17176 # Must we lock files when doing compilation?
17177 need_locks=$lt_need_locks
17178
17179 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17180 DSYMUTIL=$lt_DSYMUTIL
17181
17182 # Tool to change global to local symbols on Mac OS X.
17183 NMEDIT=$lt_NMEDIT
17184
17185 # Tool to manipulate fat objects and archives on Mac OS X.
17186 LIPO=$lt_LIPO
17187
17188 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17189 OTOOL=$lt_OTOOL
17190
17191 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17192 OTOOL64=$lt_OTOOL64
17193
17194 # Old archive suffix (normally "a").
17195 libext=$libext
17196
17197 # Shared library suffix (normally ".so").
17198 shrext_cmds=$lt_shrext_cmds
17199
17200 # The commands to extract the exported symbol list from a shared archive.
17201 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17202
17203 # Variables whose values should be saved in libtool wrapper scripts and
17204 # restored at link time.
17205 variables_saved_for_relink=$lt_variables_saved_for_relink
17206
17207 # Do we need the "lib" prefix for modules?
17208 need_lib_prefix=$need_lib_prefix
17209
17210 # Do we need a version for libraries?
17211 need_version=$need_version
17212
17213 # Library versioning type.
17214 version_type=$version_type
17215
17216 # Shared library runtime path variable.
17217 runpath_var=$runpath_var
17218
17219 # Shared library path variable.
17220 shlibpath_var=$shlibpath_var
17221
17222 # Is shlibpath searched before the hard-coded library search path?
17223 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17224
17225 # Format of library name prefix.
17226 libname_spec=$lt_libname_spec
17227
17228 # List of archive names.  First name is the real one, the rest are links.
17229 # The last name is the one that the linker finds with -lNAME
17230 library_names_spec=$lt_library_names_spec
17231
17232 # The coded name of the library, if different from the real name.
17233 soname_spec=$lt_soname_spec
17234
17235 # Permission mode override for installation of shared libraries.
17236 install_override_mode=$lt_install_override_mode
17237
17238 # Command to use after installation of a shared archive.
17239 postinstall_cmds=$lt_postinstall_cmds
17240
17241 # Command to use after uninstallation of a shared archive.
17242 postuninstall_cmds=$lt_postuninstall_cmds
17243
17244 # Commands used to finish a libtool library installation in a directory.
17245 finish_cmds=$lt_finish_cmds
17246
17247 # As "finish_cmds", except a single script fragment to be evaled but
17248 # not shown.
17249 finish_eval=$lt_finish_eval
17250
17251 # Whether we should hardcode library paths into libraries.
17252 hardcode_into_libs=$hardcode_into_libs
17253
17254 # Compile-time system search path for libraries.
17255 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17256
17257 # Run-time system search path for libraries.
17258 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17259
17260 # Whether dlopen is supported.
17261 dlopen_support=$enable_dlopen
17262
17263 # Whether dlopen of programs is supported.
17264 dlopen_self=$enable_dlopen_self
17265
17266 # Whether dlopen of statically linked programs is supported.
17267 dlopen_self_static=$enable_dlopen_self_static
17268
17269 # Commands to strip libraries.
17270 old_striplib=$lt_old_striplib
17271 striplib=$lt_striplib
17272
17273
17274 # The linker used to build libraries.
17275 LD=$lt_LD
17276
17277 # How to create reloadable object files.
17278 reload_flag=$lt_reload_flag
17279 reload_cmds=$lt_reload_cmds
17280
17281 # Commands used to build an old-style archive.
17282 old_archive_cmds=$lt_old_archive_cmds
17283
17284 # A language specific compiler.
17285 CC=$lt_compiler
17286
17287 # Is the compiler the GNU compiler?
17288 with_gcc=$GCC
17289
17290 # Compiler flag to turn off builtin functions.
17291 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17292
17293 # How to pass a linker flag through the compiler.
17294 wl=$lt_lt_prog_compiler_wl
17295
17296 # Additional compiler flags for building library objects.
17297 pic_flag=$lt_lt_prog_compiler_pic
17298
17299 # Compiler flag to prevent dynamic linking.
17300 link_static_flag=$lt_lt_prog_compiler_static
17301
17302 # Does compiler simultaneously support -c and -o options?
17303 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17304
17305 # Whether or not to add -lc for building shared libraries.
17306 build_libtool_need_lc=$archive_cmds_need_lc
17307
17308 # Whether or not to disallow shared libs when runtime libs are static.
17309 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17310
17311 # Compiler flag to allow reflexive dlopens.
17312 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17313
17314 # Compiler flag to generate shared objects directly from archives.
17315 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17316
17317 # Whether the compiler copes with passing no objects directly.
17318 compiler_needs_object=$lt_compiler_needs_object
17319
17320 # Create an old-style archive from a shared archive.
17321 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17322
17323 # Create a temporary old-style archive to link instead of a shared archive.
17324 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17325
17326 # Commands used to build a shared archive.
17327 archive_cmds=$lt_archive_cmds
17328 archive_expsym_cmds=$lt_archive_expsym_cmds
17329
17330 # Commands used to build a loadable module if different from building
17331 # a shared archive.
17332 module_cmds=$lt_module_cmds
17333 module_expsym_cmds=$lt_module_expsym_cmds
17334
17335 # Whether we are building with GNU ld or not.
17336 with_gnu_ld=$lt_with_gnu_ld
17337
17338 # Flag that allows shared libraries with undefined symbols to be built.
17339 allow_undefined_flag=$lt_allow_undefined_flag
17340
17341 # Flag that enforces no undefined symbols.
17342 no_undefined_flag=$lt_no_undefined_flag
17343
17344 # Flag to hardcode \$libdir into a binary during linking.
17345 # This must work even if \$libdir does not exist
17346 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17347
17348 # If ld is used when linking, flag to hardcode \$libdir into a binary
17349 # during linking.  This must work even if \$libdir does not exist.
17350 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17351
17352 # Whether we need a single "-rpath" flag with a separated argument.
17353 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17354
17355 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17356 # DIR into the resulting binary.
17357 hardcode_direct=$hardcode_direct
17358
17359 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17360 # DIR into the resulting binary and the resulting library dependency is
17361 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17362 # library is relocated.
17363 hardcode_direct_absolute=$hardcode_direct_absolute
17364
17365 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17366 # into the resulting binary.
17367 hardcode_minus_L=$hardcode_minus_L
17368
17369 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17370 # into the resulting binary.
17371 hardcode_shlibpath_var=$hardcode_shlibpath_var
17372
17373 # Set to "yes" if building a shared library automatically hardcodes DIR
17374 # into the library and all subsequent libraries and executables linked
17375 # against it.
17376 hardcode_automatic=$hardcode_automatic
17377
17378 # Set to yes if linker adds runtime paths of dependent libraries
17379 # to runtime path list.
17380 inherit_rpath=$inherit_rpath
17381
17382 # Whether libtool must link a program against all its dependency libraries.
17383 link_all_deplibs=$link_all_deplibs
17384
17385 # Fix the shell variable \$srcfile for the compiler.
17386 fix_srcfile_path=$lt_fix_srcfile_path
17387
17388 # Set to "yes" if exported symbols are required.
17389 always_export_symbols=$always_export_symbols
17390
17391 # The commands to list exported symbols.
17392 export_symbols_cmds=$lt_export_symbols_cmds
17393
17394 # Symbols that should not be listed in the preloaded symbols.
17395 exclude_expsyms=$lt_exclude_expsyms
17396
17397 # Symbols that must always be exported.
17398 include_expsyms=$lt_include_expsyms
17399
17400 # Commands necessary for linking programs (against libraries) with templates.
17401 prelink_cmds=$lt_prelink_cmds
17402
17403 # Specify filename containing input files.
17404 file_list_spec=$lt_file_list_spec
17405
17406 # How to hardcode a shared library path into an executable.
17407 hardcode_action=$hardcode_action
17408
17409 # The directories searched by this compiler when creating a shared library.
17410 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
17411
17412 # Dependencies to place before and after the objects being linked to
17413 # create a shared library.
17414 predep_objects=$lt_predep_objects
17415 postdep_objects=$lt_postdep_objects
17416 predeps=$lt_predeps
17417 postdeps=$lt_postdeps
17418
17419 # The library search path used internally by the compiler when linking
17420 # a shared library.
17421 compiler_lib_search_path=$lt_compiler_lib_search_path
17422
17423 # ### END LIBTOOL CONFIG
17424
17425 _LT_EOF
17426
17427   case $host_os in
17428   aix3*)
17429     cat <<\_LT_EOF >> "$cfgfile"
17430 # AIX sometimes has problems with the GCC collect2 program.  For some
17431 # reason, if we set the COLLECT_NAMES environment variable, the problems
17432 # vanish in a puff of smoke.
17433 if test "X${COLLECT_NAMES+set}" != Xset; then
17434   COLLECT_NAMES=
17435   export COLLECT_NAMES
17436 fi
17437 _LT_EOF
17438     ;;
17439   esac
17440
17441
17442 ltmain="$ac_aux_dir/ltmain.sh"
17443
17444
17445   # We use sed instead of cat because bash on DJGPP gets confused if
17446   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17447   # text mode, it properly converts lines to CR/LF.  This bash problem
17448   # is reportedly fixed, but why not run on old versions too?
17449   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17450     || (rm -f "$cfgfile"; exit 1)
17451
17452   case $xsi_shell in
17453   yes)
17454     cat << \_LT_EOF >> "$cfgfile"
17455
17456 # func_dirname file append nondir_replacement
17457 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17458 # otherwise set result to NONDIR_REPLACEMENT.
17459 func_dirname ()
17460 {
17461   case ${1} in
17462     */*) func_dirname_result="${1%/*}${2}" ;;
17463     *  ) func_dirname_result="${3}" ;;
17464   esac
17465 }
17466
17467 # func_basename file
17468 func_basename ()
17469 {
17470   func_basename_result="${1##*/}"
17471 }
17472
17473 # func_dirname_and_basename file append nondir_replacement
17474 # perform func_basename and func_dirname in a single function
17475 # call:
17476 #   dirname:  Compute the dirname of FILE.  If nonempty,
17477 #             add APPEND to the result, otherwise set result
17478 #             to NONDIR_REPLACEMENT.
17479 #             value returned in "$func_dirname_result"
17480 #   basename: Compute filename of FILE.
17481 #             value retuned in "$func_basename_result"
17482 # Implementation must be kept synchronized with func_dirname
17483 # and func_basename. For efficiency, we do not delegate to
17484 # those functions but instead duplicate the functionality here.
17485 func_dirname_and_basename ()
17486 {
17487   case ${1} in
17488     */*) func_dirname_result="${1%/*}${2}" ;;
17489     *  ) func_dirname_result="${3}" ;;
17490   esac
17491   func_basename_result="${1##*/}"
17492 }
17493
17494 # func_stripname prefix suffix name
17495 # strip PREFIX and SUFFIX off of NAME.
17496 # PREFIX and SUFFIX must not contain globbing or regex special
17497 # characters, hashes, percent signs, but SUFFIX may contain a leading
17498 # dot (in which case that matches only a dot).
17499 func_stripname ()
17500 {
17501   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17502   # positional parameters, so assign one to ordinary parameter first.
17503   func_stripname_result=${3}
17504   func_stripname_result=${func_stripname_result#"${1}"}
17505   func_stripname_result=${func_stripname_result%"${2}"}
17506 }
17507
17508 # func_opt_split
17509 func_opt_split ()
17510 {
17511   func_opt_split_opt=${1%%=*}
17512   func_opt_split_arg=${1#*=}
17513 }
17514
17515 # func_lo2o object
17516 func_lo2o ()
17517 {
17518   case ${1} in
17519     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17520     *)    func_lo2o_result=${1} ;;
17521   esac
17522 }
17523
17524 # func_xform libobj-or-source
17525 func_xform ()
17526 {
17527   func_xform_result=${1%.*}.lo
17528 }
17529
17530 # func_arith arithmetic-term...
17531 func_arith ()
17532 {
17533   func_arith_result=$(( $* ))
17534 }
17535
17536 # func_len string
17537 # STRING may not start with a hyphen.
17538 func_len ()
17539 {
17540   func_len_result=${#1}
17541 }
17542
17543 _LT_EOF
17544     ;;
17545   *) # Bourne compatible functions.
17546     cat << \_LT_EOF >> "$cfgfile"
17547
17548 # func_dirname file append nondir_replacement
17549 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17550 # otherwise set result to NONDIR_REPLACEMENT.
17551 func_dirname ()
17552 {
17553   # Extract subdirectory from the argument.
17554   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17555   if test "X$func_dirname_result" = "X${1}"; then
17556     func_dirname_result="${3}"
17557   else
17558     func_dirname_result="$func_dirname_result${2}"
17559   fi
17560 }
17561
17562 # func_basename file
17563 func_basename ()
17564 {
17565   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17566 }
17567
17568
17569 # func_stripname prefix suffix name
17570 # strip PREFIX and SUFFIX off of NAME.
17571 # PREFIX and SUFFIX must not contain globbing or regex special
17572 # characters, hashes, percent signs, but SUFFIX may contain a leading
17573 # dot (in which case that matches only a dot).
17574 # func_strip_suffix prefix name
17575 func_stripname ()
17576 {
17577   case ${2} in
17578     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17579     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17580   esac
17581 }
17582
17583 # sed scripts:
17584 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17585 my_sed_long_arg='1s/^-[^=]*=//'
17586
17587 # func_opt_split
17588 func_opt_split ()
17589 {
17590   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17591   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17592 }
17593
17594 # func_lo2o object
17595 func_lo2o ()
17596 {
17597   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17598 }
17599
17600 # func_xform libobj-or-source
17601 func_xform ()
17602 {
17603   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17604 }
17605
17606 # func_arith arithmetic-term...
17607 func_arith ()
17608 {
17609   func_arith_result=`expr "$@"`
17610 }
17611
17612 # func_len string
17613 # STRING may not start with a hyphen.
17614 func_len ()
17615 {
17616   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17617 }
17618
17619 _LT_EOF
17620 esac
17621
17622 case $lt_shell_append in
17623   yes)
17624     cat << \_LT_EOF >> "$cfgfile"
17625
17626 # func_append var value
17627 # Append VALUE to the end of shell variable VAR.
17628 func_append ()
17629 {
17630   eval "$1+=\$2"
17631 }
17632 _LT_EOF
17633     ;;
17634   *)
17635     cat << \_LT_EOF >> "$cfgfile"
17636
17637 # func_append var value
17638 # Append VALUE to the end of shell variable VAR.
17639 func_append ()
17640 {
17641   eval "$1=\$$1\$2"
17642 }
17643
17644 _LT_EOF
17645     ;;
17646   esac
17647
17648
17649   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17650     || (rm -f "$cfgfile"; exit 1)
17651
17652   mv -f "$cfgfile" "$ofile" ||
17653     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17654   chmod +x "$ofile"
17655
17656
17657     cat <<_LT_EOF >> "$ofile"
17658
17659 # ### BEGIN LIBTOOL TAG CONFIG: CXX
17660
17661 # The linker used to build libraries.
17662 LD=$lt_LD_CXX
17663
17664 # How to create reloadable object files.
17665 reload_flag=$lt_reload_flag_CXX
17666 reload_cmds=$lt_reload_cmds_CXX
17667
17668 # Commands used to build an old-style archive.
17669 old_archive_cmds=$lt_old_archive_cmds_CXX
17670
17671 # A language specific compiler.
17672 CC=$lt_compiler_CXX
17673
17674 # Is the compiler the GNU compiler?
17675 with_gcc=$GCC_CXX
17676
17677 # Compiler flag to turn off builtin functions.
17678 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
17679
17680 # How to pass a linker flag through the compiler.
17681 wl=$lt_lt_prog_compiler_wl_CXX
17682
17683 # Additional compiler flags for building library objects.
17684 pic_flag=$lt_lt_prog_compiler_pic_CXX
17685
17686 # Compiler flag to prevent dynamic linking.
17687 link_static_flag=$lt_lt_prog_compiler_static_CXX
17688
17689 # Does compiler simultaneously support -c and -o options?
17690 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
17691
17692 # Whether or not to add -lc for building shared libraries.
17693 build_libtool_need_lc=$archive_cmds_need_lc_CXX
17694
17695 # Whether or not to disallow shared libs when runtime libs are static.
17696 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
17697
17698 # Compiler flag to allow reflexive dlopens.
17699 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
17700
17701 # Compiler flag to generate shared objects directly from archives.
17702 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
17703
17704 # Whether the compiler copes with passing no objects directly.
17705 compiler_needs_object=$lt_compiler_needs_object_CXX
17706
17707 # Create an old-style archive from a shared archive.
17708 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
17709
17710 # Create a temporary old-style archive to link instead of a shared archive.
17711 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
17712
17713 # Commands used to build a shared archive.
17714 archive_cmds=$lt_archive_cmds_CXX
17715 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
17716
17717 # Commands used to build a loadable module if different from building
17718 # a shared archive.
17719 module_cmds=$lt_module_cmds_CXX
17720 module_expsym_cmds=$lt_module_expsym_cmds_CXX
17721
17722 # Whether we are building with GNU ld or not.
17723 with_gnu_ld=$lt_with_gnu_ld_CXX
17724
17725 # Flag that allows shared libraries with undefined symbols to be built.
17726 allow_undefined_flag=$lt_allow_undefined_flag_CXX
17727
17728 # Flag that enforces no undefined symbols.
17729 no_undefined_flag=$lt_no_undefined_flag_CXX
17730
17731 # Flag to hardcode \$libdir into a binary during linking.
17732 # This must work even if \$libdir does not exist
17733 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
17734
17735 # If ld is used when linking, flag to hardcode \$libdir into a binary
17736 # during linking.  This must work even if \$libdir does not exist.
17737 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
17738
17739 # Whether we need a single "-rpath" flag with a separated argument.
17740 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
17741
17742 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17743 # DIR into the resulting binary.
17744 hardcode_direct=$hardcode_direct_CXX
17745
17746 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17747 # DIR into the resulting binary and the resulting library dependency is
17748 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17749 # library is relocated.
17750 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
17751
17752 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17753 # into the resulting binary.
17754 hardcode_minus_L=$hardcode_minus_L_CXX
17755
17756 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17757 # into the resulting binary.
17758 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
17759
17760 # Set to "yes" if building a shared library automatically hardcodes DIR
17761 # into the library and all subsequent libraries and executables linked
17762 # against it.
17763 hardcode_automatic=$hardcode_automatic_CXX
17764
17765 # Set to yes if linker adds runtime paths of dependent libraries
17766 # to runtime path list.
17767 inherit_rpath=$inherit_rpath_CXX
17768
17769 # Whether libtool must link a program against all its dependency libraries.
17770 link_all_deplibs=$link_all_deplibs_CXX
17771
17772 # Fix the shell variable \$srcfile for the compiler.
17773 fix_srcfile_path=$lt_fix_srcfile_path_CXX
17774
17775 # Set to "yes" if exported symbols are required.
17776 always_export_symbols=$always_export_symbols_CXX
17777
17778 # The commands to list exported symbols.
17779 export_symbols_cmds=$lt_export_symbols_cmds_CXX
17780
17781 # Symbols that should not be listed in the preloaded symbols.
17782 exclude_expsyms=$lt_exclude_expsyms_CXX
17783
17784 # Symbols that must always be exported.
17785 include_expsyms=$lt_include_expsyms_CXX
17786
17787 # Commands necessary for linking programs (against libraries) with templates.
17788 prelink_cmds=$lt_prelink_cmds_CXX
17789
17790 # Specify filename containing input files.
17791 file_list_spec=$lt_file_list_spec_CXX
17792
17793 # How to hardcode a shared library path into an executable.
17794 hardcode_action=$hardcode_action_CXX
17795
17796 # The directories searched by this compiler when creating a shared library.
17797 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
17798
17799 # Dependencies to place before and after the objects being linked to
17800 # create a shared library.
17801 predep_objects=$lt_predep_objects_CXX
17802 postdep_objects=$lt_postdep_objects_CXX
17803 predeps=$lt_predeps_CXX
17804 postdeps=$lt_postdeps_CXX
17805
17806 # The library search path used internally by the compiler when linking
17807 # a shared library.
17808 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
17809
17810 # ### END LIBTOOL TAG CONFIG: CXX
17811 _LT_EOF
17812
17813  ;;
17814
17815   esac
17816 done # for ac_tag
17817
17818
17819 as_fn_exit 0
17820 _ACEOF
17821 ac_clean_files=$ac_clean_files_save
17822
17823 test $ac_write_fail = 0 ||
17824   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17825
17826
17827 # configure is writing to config.log, and then calls config.status.
17828 # config.status does its own redirection, appending to config.log.
17829 # Unfortunately, on DOS this fails, as config.log is still kept open
17830 # by configure, so config.status won't be able to write to it; its
17831 # output is simply discarded.  So we exec the FD to /dev/null,
17832 # effectively closing config.log, so it can be properly (re)opened and
17833 # appended to by config.status.  When coming back to configure, we
17834 # need to make the FD available again.
17835 if test "$no_create" != yes; then
17836   ac_cs_success=:
17837   ac_config_status_args=
17838   test "$silent" = yes &&
17839     ac_config_status_args="$ac_config_status_args --quiet"
17840   exec 5>/dev/null
17841   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17842   exec 5>>config.log
17843   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17844   # would make configure fail if this is the last instruction.
17845   $ac_cs_success || as_fn_exit $?
17846 fi
17847 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17848   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17849 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17850 fi
17851