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 lt_cv_dlopen_libs
 608 toolexeclibdir
 609 toolexecdir
 610 CXXCPP
 611 OTOOL64
 612 OTOOL
 613 LIPO
 614 NMEDIT
 615 DSYMUTIL
 616 RANLIB
 617 AR
 618 OBJDUMP
 619 LN_S
 620 NM
 621 ac_ct_DUMPBIN
 622 DUMPBIN
 623 LD
 624 FGREP
 625 SED
 626 LIBTOOL
 627 MAC_LINKER_SCRIPT_FALSE
 628 MAC_LINKER_SCRIPT_TRUE
 629 LINUX_LINKER_SCRIPT_FALSE
 630 LINUX_LINKER_SCRIPT_TRUE
 631 config_dir
 632 EGREP
 633 GREP
 634 CPP
 635 ALLOCA
 636 multi_basedir
 637 am__fastdepCXX_FALSE
 638 am__fastdepCXX_TRUE
 639 CXXDEPMODE
 640 ac_ct_CXX
 641 CXXFLAGS
 642 CXX
 643 am__fastdepCC_FALSE
 644 am__fastdepCC_TRUE
 645 CCDEPMODE
 646 AMDEPBACKSLASH
 647 AMDEP_FALSE
 648 AMDEP_TRUE
 649 am__quote
 650 am__include
 651 DEPDIR
 652 OBJEXT
 653 EXEEXT
 654 ac_ct_CC
 655 CPPFLAGS
 656 LDFLAGS
 657 CFLAGS
 658 CC
 659 MAINT
 660 MAINTAINER_MODE_FALSE
 661 MAINTAINER_MODE_TRUE
 662 am__untar
 663 am__tar
 664 AMTAR
 665 am__leading_dot
 666 SET_MAKE
 667 AWK
 668 mkdir_p
 669 MKDIR_P
 670 INSTALL_STRIP_PROGRAM
 671 STRIP
 672 install_sh
 673 MAKEINFO
 674 AUTOHEADER
 675 AUTOMAKE
 676 AUTOCONF
 677 ACLOCAL
 678 VERSION
 679 PACKAGE
 680 CYGPATH_W
 681 am__isrc
 682 INSTALL_DATA
 683 INSTALL_SCRIPT
 684 INSTALL_PROGRAM
 685 target_os
 686 target_vendor
 687 target_cpu
 688 target
 689 host_os
 690 host_vendor
 691 host_cpu
 692 host
 693 build_os
 694 build_vendor
 695 build_cpu
 696 build
 697 target_alias
 698 host_alias
 699 build_alias
 700 LIBS
 701 ECHO_T
 702 ECHO_N
 703 ECHO_C
 704 DEFS
 705 mandir
 706 localedir
 707 libdir
 708 psdir
 709 pdfdir
 710 dvidir
 711 htmldir
 712 infodir
 713 docdir
 714 oldincludedir
 715 includedir
 716 localstatedir
 717 sharedstatedir
 718 sysconfdir
 719 datadir
 720 datarootdir
 721 libexecdir
 722 sbindir
 723 bindir
 724 program_transform_name
 725 prefix
 726 exec_prefix
 727 PACKAGE_URL
 728 PACKAGE_BUGREPORT
 729 PACKAGE_STRING
 730 PACKAGE_VERSION
 731 PACKAGE_TARNAME
 732 PACKAGE_NAME
 733 PATH_SEPARATOR
 734 SHELL'
 735 ac_subst_files=''
 736 ac_user_opts='
 737 enable_option_checking
 738 enable_maintainer_mode
 739 enable_dependency_tracking
 740 enable_multilib
 741 enable_version_specific_runtime_libs
 742 enable_shared
 743 enable_static
 744 with_pic
 745 enable_fast_install
 746 with_gnu_ld
 747 enable_libtool_lock
 748 '
 749       ac_precious_vars='build_alias
 750 host_alias
 751 target_alias
 752 CC
 753 CFLAGS
 754 LDFLAGS
 755 LIBS
 756 CPPFLAGS
 757 CXX
 758 CXXFLAGS
 759 CCC
 760 CPP
 761 CXXCPP'
 762
 763
 764 # Initialize some variables set by options.
 765 ac_init_help=
 766 ac_init_version=false
 767 ac_unrecognized_opts=
 768 ac_unrecognized_sep=
 769 # The variables have the same names as the options, with
 770 # dashes changed to underlines.
 771 cache_file=/dev/null
 772 exec_prefix=NONE
 773 no_create=
 774 no_recursion=
 775 prefix=NONE
 776 program_prefix=NONE
 777 program_suffix=NONE
 778 program_transform_name=s,x,x,
 779 silent=
 780 site=
 781 srcdir=
 782 verbose=
 783 x_includes=NONE
 784 x_libraries=NONE
 785
 786 # Installation directory options.
 787 # These are left unexpanded so users can "make install exec_prefix=/foo"
 788 # and all the variables that are supposed to be based on exec_prefix
 789 # by default will actually change.
 790 # Use braces instead of parens because sh, perl, etc. also accept them.
 791 # (The list follows the same order as the GNU Coding Standards.)
 792 bindir='${exec_prefix}/bin'
 793 sbindir='${exec_prefix}/sbin'
 794 libexecdir='${exec_prefix}/libexec'
 795 datarootdir='${prefix}/share'
 796 datadir='${datarootdir}'
 797 sysconfdir='${prefix}/etc'
 798 sharedstatedir='${prefix}/com'
 799 localstatedir='${prefix}/var'
 800 includedir='${prefix}/include'
 801 oldincludedir='/usr/include'
 802 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 803 infodir='${datarootdir}/info'
 804 htmldir='${docdir}'
 805 dvidir='${docdir}'
 806 pdfdir='${docdir}'
 807 psdir='${docdir}'
 808 libdir='${exec_prefix}/lib'
 809 localedir='${datarootdir}/locale'
 810 mandir='${datarootdir}/man'
 811
 812 ac_prev=
 813 ac_dashdash=
 814 for ac_option
 815 do
 816   # If the previous option needs an argument, assign it.
 817   if test -n "$ac_prev"; then
 818     eval $ac_prev=\$ac_option
 819     ac_prev=
 820     continue
 821   fi
 822
 823   case $ac_option in
 824   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 825   *)    ac_optarg=yes ;;
 826   esac
 827
 828   # Accept the important Cygnus configure options, so we can diagnose typos.
 829
 830   case $ac_dashdash$ac_option in
 831   --)
 832     ac_dashdash=yes ;;
 833
 834   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 835     ac_prev=bindir ;;
 836   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 837     bindir=$ac_optarg ;;
 838
 839   -build | --build | --buil | --bui | --bu)
 840     ac_prev=build_alias ;;
 841   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 842     build_alias=$ac_optarg ;;
 843
 844   -cache-file | --cache-file | --cache-fil | --cache-fi \
 845   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 846     ac_prev=cache_file ;;
 847   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 848   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 849     cache_file=$ac_optarg ;;
 850
 851   --config-cache | -C)
 852     cache_file=config.cache ;;
 853
 854   -datadir | --datadir | --datadi | --datad)
 855     ac_prev=datadir ;;
 856   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 857     datadir=$ac_optarg ;;
 858
 859   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 860   | --dataroo | --dataro | --datar)
 861     ac_prev=datarootdir ;;
 862   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 863   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 864     datarootdir=$ac_optarg ;;
 865
 866   -disable-* | --disable-*)
 867     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 868     # Reject names that are not valid shell variable names.
 869     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 870       as_fn_error "invalid feature name: $ac_useropt"
 871     ac_useropt_orig=$ac_useropt
 872     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 873     case $ac_user_opts in
 874       *"
 875 "enable_$ac_useropt"
 876 "*) ;;
 877       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 878          ac_unrecognized_sep=', ';;
 879     esac
 880     eval enable_$ac_useropt=no ;;
 881
 882   -docdir | --docdir | --docdi | --doc | --do)
 883     ac_prev=docdir ;;
 884   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 885     docdir=$ac_optarg ;;
 886
 887   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 888     ac_prev=dvidir ;;
 889   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 890     dvidir=$ac_optarg ;;
 891
 892   -enable-* | --enable-*)
 893     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 894     # Reject names that are not valid shell variable names.
 895     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 896       as_fn_error "invalid feature name: $ac_useropt"
 897     ac_useropt_orig=$ac_useropt
 898     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 899     case $ac_user_opts in
 900       *"
 901 "enable_$ac_useropt"
 902 "*) ;;
 903       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 904          ac_unrecognized_sep=', ';;
 905     esac
 906     eval enable_$ac_useropt=\$ac_optarg ;;
 907
 908   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 909   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 910   | --exec | --exe | --ex)
 911     ac_prev=exec_prefix ;;
 912   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 913   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 914   | --exec=* | --exe=* | --ex=*)
 915     exec_prefix=$ac_optarg ;;
 916
 917   -gas | --gas | --ga | --g)
 918     # Obsolete; use --with-gas.
 919     with_gas=yes ;;
 920
 921   -help | --help | --hel | --he | -h)
 922     ac_init_help=long ;;
 923   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 924     ac_init_help=recursive ;;
 925   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 926     ac_init_help=short ;;
 927
 928   -host | --host | --hos | --ho)
 929     ac_prev=host_alias ;;
 930   -host=* | --host=* | --hos=* | --ho=*)
 931     host_alias=$ac_optarg ;;
 932
 933   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 934     ac_prev=htmldir ;;
 935   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 936   | --ht=*)
 937     htmldir=$ac_optarg ;;
 938
 939   -includedir | --includedir | --includedi | --included | --include \
 940   | --includ | --inclu | --incl | --inc)
 941     ac_prev=includedir ;;
 942   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 943   | --includ=* | --inclu=* | --incl=* | --inc=*)
 944     includedir=$ac_optarg ;;
 945
 946   -infodir | --infodir | --infodi | --infod | --info | --inf)
 947     ac_prev=infodir ;;
 948   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 949     infodir=$ac_optarg ;;
 950
 951   -libdir | --libdir | --libdi | --libd)
 952     ac_prev=libdir ;;
 953   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 954     libdir=$ac_optarg ;;
 955
 956   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 957   | --libexe | --libex | --libe)
 958     ac_prev=libexecdir ;;
 959   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 960   | --libexe=* | --libex=* | --libe=*)
 961     libexecdir=$ac_optarg ;;
 962
 963   -localedir | --localedir | --localedi | --localed | --locale)
 964     ac_prev=localedir ;;
 965   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 966     localedir=$ac_optarg ;;
 967
 968   -localstatedir | --localstatedir | --localstatedi | --localstated \
 969   | --localstate | --localstat | --localsta | --localst | --locals)
 970     ac_prev=localstatedir ;;
 971   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 972   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 973     localstatedir=$ac_optarg ;;
 974
 975   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 976     ac_prev=mandir ;;
 977   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 978     mandir=$ac_optarg ;;
 979
 980   -nfp | --nfp | --nf)
 981     # Obsolete; use --without-fp.
 982     with_fp=no ;;
 983
 984   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 985   | --no-cr | --no-c | -n)
 986     no_create=yes ;;
 987
 988   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 989   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 990     no_recursion=yes ;;
 991
 992   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 993   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 994   | --oldin | --oldi | --old | --ol | --o)
 995     ac_prev=oldincludedir ;;
 996   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 997   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 998   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 999     oldincludedir=$ac_optarg ;;
1000
1001   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1002     ac_prev=prefix ;;
1003   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1004     prefix=$ac_optarg ;;
1005
1006   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1007   | --program-pre | --program-pr | --program-p)
1008     ac_prev=program_prefix ;;
1009   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1010   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1011     program_prefix=$ac_optarg ;;
1012
1013   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1014   | --program-suf | --program-su | --program-s)
1015     ac_prev=program_suffix ;;
1016   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1017   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1018     program_suffix=$ac_optarg ;;
1019
1020   -program-transform-name | --program-transform-name \
1021   | --program-transform-nam | --program-transform-na \
1022   | --program-transform-n | --program-transform- \
1023   | --program-transform | --program-transfor \
1024   | --program-transfo | --program-transf \
1025   | --program-trans | --program-tran \
1026   | --progr-tra | --program-tr | --program-t)
1027     ac_prev=program_transform_name ;;
1028   -program-transform-name=* | --program-transform-name=* \
1029   | --program-transform-nam=* | --program-transform-na=* \
1030   | --program-transform-n=* | --program-transform-=* \
1031   | --program-transform=* | --program-transfor=* \
1032   | --program-transfo=* | --program-transf=* \
1033   | --program-trans=* | --program-tran=* \
1034   | --progr-tra=* | --program-tr=* | --program-t=*)
1035     program_transform_name=$ac_optarg ;;
1036
1037   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1038     ac_prev=pdfdir ;;
1039   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1040     pdfdir=$ac_optarg ;;
1041
1042   -psdir | --psdir | --psdi | --psd | --ps)
1043     ac_prev=psdir ;;
1044   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1045     psdir=$ac_optarg ;;
1046
1047   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1048   | -silent | --silent | --silen | --sile | --sil)
1049     silent=yes ;;
1050
1051   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1052     ac_prev=sbindir ;;
1053   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1054   | --sbi=* | --sb=*)
1055     sbindir=$ac_optarg ;;
1056
1057   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1058   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1059   | --sharedst | --shareds | --shared | --share | --shar \
1060   | --sha | --sh)
1061     ac_prev=sharedstatedir ;;
1062   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1063   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1064   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1065   | --sha=* | --sh=*)
1066     sharedstatedir=$ac_optarg ;;
1067
1068   -site | --site | --sit)
1069     ac_prev=site ;;
1070   -site=* | --site=* | --sit=*)
1071     site=$ac_optarg ;;
1072
1073   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1074     ac_prev=srcdir ;;
1075   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1076     srcdir=$ac_optarg ;;
1077
1078   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1079   | --syscon | --sysco | --sysc | --sys | --sy)
1080     ac_prev=sysconfdir ;;
1081   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1082   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1083     sysconfdir=$ac_optarg ;;
1084
1085   -target | --target | --targe | --targ | --tar | --ta | --t)
1086     ac_prev=target_alias ;;
1087   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1088     target_alias=$ac_optarg ;;
1089
1090   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1091     verbose=yes ;;
1092
1093   -version | --version | --versio | --versi | --vers | -V)
1094     ac_init_version=: ;;
1095
1096   -with-* | --with-*)
1097     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1098     # Reject names that are not valid shell variable names.
1099     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1100       as_fn_error "invalid package name: $ac_useropt"
1101     ac_useropt_orig=$ac_useropt
1102     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1103     case $ac_user_opts in
1104       *"
1105 "with_$ac_useropt"
1106 "*) ;;
1107       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1108          ac_unrecognized_sep=', ';;
1109     esac
1110     eval with_$ac_useropt=\$ac_optarg ;;
1111
1112   -without-* | --without-*)
1113     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1114     # Reject names that are not valid shell variable names.
1115     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1116       as_fn_error "invalid package name: $ac_useropt"
1117     ac_useropt_orig=$ac_useropt
1118     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1119     case $ac_user_opts in
1120       *"
1121 "with_$ac_useropt"
1122 "*) ;;
1123       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1124          ac_unrecognized_sep=', ';;
1125     esac
1126     eval with_$ac_useropt=no ;;
1127
1128   --x)
1129     # Obsolete; use --with-x.
1130     with_x=yes ;;
1131
1132   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1133   | --x-incl | --x-inc | --x-in | --x-i)
1134     ac_prev=x_includes ;;
1135   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1136   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1137     x_includes=$ac_optarg ;;
1138
1139   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1140   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1141     ac_prev=x_libraries ;;
1142   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1143   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1144     x_libraries=$ac_optarg ;;
1145
1146   -*) as_fn_error "unrecognized option: \`$ac_option'
1147 Try \`$0 --help' for more information."
1148     ;;
1149
1150   *=*)
1151     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1152     # Reject names that are not valid shell variable names.
1153     case $ac_envvar in #(
1154       '' | [0-9]* | *[!_$as_cr_alnum]* )
1155       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1156     esac
1157     eval $ac_envvar=\$ac_optarg
1158     export $ac_envvar ;;
1159
1160   *)
1161     # FIXME: should be removed in autoconf 3.0.
1162     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1163     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1164       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1165     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1166     ;;
1167
1168   esac
1169 done
1170
1171 if test -n "$ac_prev"; then
1172   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1173   as_fn_error "missing argument to $ac_option"
1174 fi
1175
1176 if test -n "$ac_unrecognized_opts"; then
1177   case $enable_option_checking in
1178     no) ;;
1179     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1180     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1181   esac
1182 fi
1183
1184 # Check all directory arguments for consistency.
1185 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1186                 datadir sysconfdir sharedstatedir localstatedir includedir \
1187                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1188                 libdir localedir mandir
1189 do
1190   eval ac_val=\$$ac_var
1191   # Remove trailing slashes.
1192   case $ac_val in
1193     */ )
1194       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1195       eval $ac_var=\$ac_val;;
1196   esac
1197   # Be sure to have absolute directory names.
1198   case $ac_val in
1199     [\\/$]* | ?:[\\/]* )  continue;;
1200     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1201   esac
1202   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1203 done
1204
1205 # There might be people who depend on the old broken behavior: `$host'
1206 # used to hold the argument of --host etc.
1207 # FIXME: To remove some day.
1208 build=$build_alias
1209 host=$host_alias
1210 target=$target_alias
1211
1212 # FIXME: To remove some day.
1213 if test "x$host_alias" != x; then
1214   if test "x$build_alias" = x; then
1215     cross_compiling=maybe
1216     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1217     If a cross compiler is detected then cross compile mode will be used." >&2
1218   elif test "x$build_alias" != "x$host_alias"; then
1219     cross_compiling=yes
1220   fi
1221 fi
1222
1223 ac_tool_prefix=
1224 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1225
1226 test "$silent" = yes && exec 6>/dev/null
1227
1228
1229 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1230 ac_ls_di=`ls -di .` &&
1231 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1232   as_fn_error "working directory cannot be determined"
1233 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1234   as_fn_error "pwd does not report name of working directory"
1235
1236
1237 # Find the source files, if location was not specified.
1238 if test -z "$srcdir"; then
1239   ac_srcdir_defaulted=yes
1240   # Try the directory containing this script, then the parent directory.
1241   ac_confdir=`$as_dirname -- "$as_myself" ||
1242 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1243          X"$as_myself" : 'X\(//\)[^/]' \| \
1244          X"$as_myself" : 'X\(//\)$' \| \
1245          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1246 $as_echo X"$as_myself" |
1247     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1248             s//\1/
1249             q
1250           }
1251           /^X\(\/\/\)[^/].*/{
1252             s//\1/
1253             q
1254           }
1255           /^X\(\/\/\)$/{
1256             s//\1/
1257             q
1258           }
1259           /^X\(\/\).*/{
1260             s//\1/
1261             q
1262           }
1263           s/.*/./; q'`
1264   srcdir=$ac_confdir
1265   if test ! -r "$srcdir/$ac_unique_file"; then
1266     srcdir=..
1267   fi
1268 else
1269   ac_srcdir_defaulted=no
1270 fi
1271 if test ! -r "$srcdir/$ac_unique_file"; then
1272   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1273   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1274 fi
1275 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1276 ac_abs_confdir=`(
1277         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1278         pwd)`
1279 # When building in place, set srcdir=.
1280 if test "$ac_abs_confdir" = "$ac_pwd"; then
1281   srcdir=.
1282 fi
1283 # Remove unnecessary trailing slashes from srcdir.
1284 # Double slashes in file names in object file debugging info
1285 # mess up M-x gdb in Emacs.
1286 case $srcdir in
1287 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1288 esac
1289 for ac_var in $ac_precious_vars; do
1290   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1291   eval ac_env_${ac_var}_value=\$${ac_var}
1292   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1293   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1294 done
1295
1296 #
1297 # Report the --help message.
1298 #
1299 if test "$ac_init_help" = "long"; then
1300   # Omit some internal or obsolete options to make the list less imposing.
1301   # This message is too long to be a string in the A/UX 3.1 sh.
1302   cat <<_ACEOF
1303 \`configure' configures Cilk Runtime Library 2.0 to adapt to many kinds of systems.
1304
1305 Usage: $0 [OPTION]... [VAR=VALUE]...
1306
1307 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1308 VAR=VALUE.  See below for descriptions of some of the useful variables.
1309
1310 Defaults for the options are specified in brackets.
1311
1312 Configuration:
1313   -h, --help              display this help and exit
1314       --help=short        display options specific to this package
1315       --help=recursive    display the short help of all the included packages
1316   -V, --version           display version information and exit
1317   -q, --quiet, --silent   do not print \`checking...' messages
1318       --cache-file=FILE   cache test results in FILE [disabled]
1319   -C, --config-cache      alias for \`--cache-file=config.cache'
1320   -n, --no-create         do not create output files
1321       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1322
1323 Installation directories:
1324   --prefix=PREFIX         install architecture-independent files in PREFIX
1325                           [$ac_default_prefix]
1326   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1327                           [PREFIX]
1328
1329 By default, \`make install' will install all the files in
1330 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1331 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1332 for instance \`--prefix=\$HOME'.
1333
1334 For better control, use the options below.
1335
1336 Fine tuning of the installation directories:
1337   --bindir=DIR            user executables [EPREFIX/bin]
1338   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1339   --libexecdir=DIR        program executables [EPREFIX/libexec]
1340   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1341   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1342   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1343   --libdir=DIR            object code libraries [EPREFIX/lib]
1344   --includedir=DIR        C header files [PREFIX/include]
1345   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1346   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1347   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1348   --infodir=DIR           info documentation [DATAROOTDIR/info]
1349   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1350   --mandir=DIR            man documentation [DATAROOTDIR/man]
1351   --docdir=DIR            documentation root
1352                           [DATAROOTDIR/doc/cilk-runtime-library]
1353   --htmldir=DIR           html documentation [DOCDIR]
1354   --dvidir=DIR            dvi documentation [DOCDIR]
1355   --pdfdir=DIR            pdf documentation [DOCDIR]
1356   --psdir=DIR             ps documentation [DOCDIR]
1357 _ACEOF
1358
1359   cat <<\_ACEOF
1360
1361 Program names:
1362   --program-prefix=PREFIX            prepend PREFIX to installed program names
1363   --program-suffix=SUFFIX            append SUFFIX to installed program names
1364   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1365
1366 System types:
1367   --build=BUILD     configure for building on BUILD [guessed]
1368   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1369   --target=TARGET   configure for building compilers for TARGET [HOST]
1370 _ACEOF
1371 fi
1372
1373 if test -n "$ac_init_help"; then
1374   case $ac_init_help in
1375      short | recursive ) echo "Configuration of Cilk Runtime Library 2.0:";;
1376    esac
1377   cat <<\_ACEOF
1378
1379 Optional Features:
1380   --disable-option-checking  ignore unrecognized --enable/--with options
1381   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1382   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1383   --enable-maintainer-mode  enable make rules and dependencies not useful
1384                           (and sometimes confusing) to the casual installer
1385   --disable-dependency-tracking  speeds up one-time build
1386   --enable-dependency-tracking   do not reject slow dependency extractors
1387   --enable-multilib       build many library versions (default)
1388   --enable-version-specific-runtime-libs
1389                           Specify that runtime libraries should be installed
1390                           in a compi ler-specific directory
1391   --enable-shared[=PKGS]  build shared libraries [default=yes]
1392   --enable-static[=PKGS]  build static libraries [default=yes]
1393   --enable-fast-install[=PKGS]
1394                           optimize for fast installation [default=yes]
1395   --disable-libtool-lock  avoid locking (might break parallel builds)
1396
1397 Optional Packages:
1398   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1399   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1400   --with-pic              try to use only PIC/non-PIC objects [default=use
1401                           both]
1402   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1403
1404 Some influential environment variables:
1405   CC          C compiler command
1406   CFLAGS      C compiler flags
1407   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1408               nonstandard directory <lib dir>
1409   LIBS        libraries to pass to the linker, e.g. -l<library>
1410   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1411               you have headers in a nonstandard directory <include dir>
1412   CXX         C++ compiler command
1413   CXXFLAGS    C++ compiler flags
1414   CPP         C preprocessor
1415   CXXCPP      C++ preprocessor
1416
1417 Use these variables to override the choices made by `configure' or to help
1418 it to find libraries and programs with nonstandard names/locations.
1419
1420 Report bugs to <cilk@intel.com>.
1421 _ACEOF
1422 ac_status=$?
1423 fi
1424
1425 if test "$ac_init_help" = "recursive"; then
1426   # If there are subdirs, report their specific --help.
1427   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1428     test -d "$ac_dir" ||
1429       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1430       continue
1431     ac_builddir=.
1432
1433 case "$ac_dir" in
1434 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1435 *)
1436   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1437   # A ".." for each directory in $ac_dir_suffix.
1438   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1439   case $ac_top_builddir_sub in
1440   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1441   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1442   esac ;;
1443 esac
1444 ac_abs_top_builddir=$ac_pwd
1445 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1446 # for backward compatibility:
1447 ac_top_builddir=$ac_top_build_prefix
1448
1449 case $srcdir in
1450   .)  # We are building in place.
1451     ac_srcdir=.
1452     ac_top_srcdir=$ac_top_builddir_sub
1453     ac_abs_top_srcdir=$ac_pwd ;;
1454   [\\/]* | ?:[\\/]* )  # Absolute name.
1455     ac_srcdir=$srcdir$ac_dir_suffix;
1456     ac_top_srcdir=$srcdir
1457     ac_abs_top_srcdir=$srcdir ;;
1458   *) # Relative name.
1459     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1460     ac_top_srcdir=$ac_top_build_prefix$srcdir
1461     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1462 esac
1463 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1464
1465     cd "$ac_dir" || { ac_status=$?; continue; }
1466     # Check for guested configure.
1467     if test -f "$ac_srcdir/configure.gnu"; then
1468       echo &&
1469       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1470     elif test -f "$ac_srcdir/configure"; then
1471       echo &&
1472       $SHELL "$ac_srcdir/configure" --help=recursive
1473     else
1474       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1475     fi || ac_status=$?
1476     cd "$ac_pwd" || { ac_status=$?; break; }
1477   done
1478 fi
1479
1480 test -n "$ac_init_help" && exit $ac_status
1481 if $ac_init_version; then
1482   cat <<\_ACEOF
1483 Cilk Runtime Library configure 2.0
1484 generated by GNU Autoconf 2.64
1485
1486 Copyright (C) 2009 Free Software Foundation, Inc.
1487 This configure script is free software; the Free Software Foundation
1488 gives unlimited permission to copy, distribute and modify it.
1489 _ACEOF
1490   exit
1491 fi
1492
1493 ## ------------------------ ##
1494 ## Autoconf initialization. ##
1495 ## ------------------------ ##
1496
1497 # ac_fn_c_try_compile LINENO
1498 # --------------------------
1499 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1500 ac_fn_c_try_compile ()
1501 {
1502   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1503   rm -f conftest.$ac_objext
1504   if { { ac_try="$ac_compile"
1505 case "(($ac_try" in
1506   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1507   *) ac_try_echo=$ac_try;;
1508 esac
1509 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1510 $as_echo "$ac_try_echo"; } >&5
1511   (eval "$ac_compile") 2>conftest.err
1512   ac_status=$?
1513   if test -s conftest.err; then
1514     grep -v '^ *+' conftest.err >conftest.er1
1515     cat conftest.er1 >&5
1516     mv -f conftest.er1 conftest.err
1517   fi
1518   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1519   test $ac_status = 0; } && {
1520          test -z "$ac_c_werror_flag" ||
1521          test ! -s conftest.err
1522        } && test -s conftest.$ac_objext; then :
1523   ac_retval=0
1524 else
1525   $as_echo "$as_me: failed program was:" >&5
1526 sed 's/^/| /' conftest.$ac_ext >&5
1527
1528         ac_retval=1
1529 fi
1530   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1531   return $ac_retval
1532
1533 } # ac_fn_c_try_compile
1534
1535 # ac_fn_cxx_try_compile LINENO
1536 # ----------------------------
1537 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1538 ac_fn_cxx_try_compile ()
1539 {
1540   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1541   rm -f conftest.$ac_objext
1542   if { { ac_try="$ac_compile"
1543 case "(($ac_try" in
1544   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1545   *) ac_try_echo=$ac_try;;
1546 esac
1547 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1548 $as_echo "$ac_try_echo"; } >&5
1549   (eval "$ac_compile") 2>conftest.err
1550   ac_status=$?
1551   if test -s conftest.err; then
1552     grep -v '^ *+' conftest.err >conftest.er1
1553     cat conftest.er1 >&5
1554     mv -f conftest.er1 conftest.err
1555   fi
1556   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1557   test $ac_status = 0; } && {
1558          test -z "$ac_cxx_werror_flag" ||
1559          test ! -s conftest.err
1560        } && test -s conftest.$ac_objext; then :
1561   ac_retval=0
1562 else
1563   $as_echo "$as_me: failed program was:" >&5
1564 sed 's/^/| /' conftest.$ac_ext >&5
1565
1566         ac_retval=1
1567 fi
1568   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1569   return $ac_retval
1570
1571 } # ac_fn_cxx_try_compile
1572
1573 # ac_fn_c_try_link LINENO
1574 # -----------------------
1575 # Try to link conftest.$ac_ext, and return whether this succeeded.
1576 ac_fn_c_try_link ()
1577 {
1578   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1579   rm -f conftest.$ac_objext conftest$ac_exeext
1580   if { { ac_try="$ac_link"
1581 case "(($ac_try" in
1582   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1583   *) ac_try_echo=$ac_try;;
1584 esac
1585 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1586 $as_echo "$ac_try_echo"; } >&5
1587   (eval "$ac_link") 2>conftest.err
1588   ac_status=$?
1589   if test -s conftest.err; then
1590     grep -v '^ *+' conftest.err >conftest.er1
1591     cat conftest.er1 >&5
1592     mv -f conftest.er1 conftest.err
1593   fi
1594   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1595   test $ac_status = 0; } && {
1596          test -z "$ac_c_werror_flag" ||
1597          test ! -s conftest.err
1598        } && test -s conftest$ac_exeext && {
1599          test "$cross_compiling" = yes ||
1600          $as_test_x conftest$ac_exeext
1601        }; then :
1602   ac_retval=0
1603 else
1604   $as_echo "$as_me: failed program was:" >&5
1605 sed 's/^/| /' conftest.$ac_ext >&5
1606
1607         ac_retval=1
1608 fi
1609   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1610   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1611   # interfere with the next link command; also delete a directory that is
1612   # left behind by Apple's compiler.  We do this before executing the actions.
1613   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1614   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1615   return $ac_retval
1616
1617 } # ac_fn_c_try_link
1618
1619 # ac_fn_c_try_cpp LINENO
1620 # ----------------------
1621 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1622 ac_fn_c_try_cpp ()
1623 {
1624   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1625   if { { ac_try="$ac_cpp conftest.$ac_ext"
1626 case "(($ac_try" in
1627   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1628   *) ac_try_echo=$ac_try;;
1629 esac
1630 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1631 $as_echo "$ac_try_echo"; } >&5
1632   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1633   ac_status=$?
1634   if test -s conftest.err; then
1635     grep -v '^ *+' conftest.err >conftest.er1
1636     cat conftest.er1 >&5
1637     mv -f conftest.er1 conftest.err
1638   fi
1639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1640   test $ac_status = 0; } >/dev/null && {
1641          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1642          test ! -s conftest.err
1643        }; then :
1644   ac_retval=0
1645 else
1646   $as_echo "$as_me: failed program was:" >&5
1647 sed 's/^/| /' conftest.$ac_ext >&5
1648
1649     ac_retval=1
1650 fi
1651   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1652   return $ac_retval
1653
1654 } # ac_fn_c_try_cpp
1655
1656 # ac_fn_c_check_func LINENO FUNC VAR
1657 # ----------------------------------
1658 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1659 ac_fn_c_check_func ()
1660 {
1661   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1662   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1663 $as_echo_n "checking for $2... " >&6; }
1664 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1665   $as_echo_n "(cached) " >&6
1666 else
1667   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1668 /* end confdefs.h.  */
1669 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1670    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1671 #define $2 innocuous_$2
1672
1673 /* System header to define __stub macros and hopefully few prototypes,
1674     which can conflict with char $2 (); below.
1675     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1676     <limits.h> exists even on freestanding compilers.  */
1677
1678 #ifdef __STDC__
1679 # include <limits.h>
1680 #else
1681 # include <assert.h>
1682 #endif
1683
1684 #undef $2
1685
1686 /* Override any GCC internal prototype to avoid an error.
1687    Use char because int might match the return type of a GCC
1688    builtin and then its argument prototype would still apply.  */
1689 #ifdef __cplusplus
1690 extern "C"
1691 #endif
1692 char $2 ();
1693 /* The GNU C library defines this for functions which it implements
1694     to always fail with ENOSYS.  Some functions are actually named
1695     something starting with __ and the normal name is an alias.  */
1696 #if defined __stub_$2 || defined __stub___$2
1697 choke me
1698 #endif
1699
1700 int
1701 main ()
1702 {
1703 return $2 ();
1704   ;
1705   return 0;
1706 }
1707 _ACEOF
1708 if ac_fn_c_try_link "$LINENO"; then :
1709   eval "$3=yes"
1710 else
1711   eval "$3=no"
1712 fi
1713 rm -f core conftest.err conftest.$ac_objext \
1714     conftest$ac_exeext conftest.$ac_ext
1715 fi
1716 eval ac_res=\$$3
1717                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1718 $as_echo "$ac_res" >&6; }
1719   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1720
1721 } # ac_fn_c_check_func
1722
1723 # ac_fn_c_try_run LINENO
1724 # ----------------------
1725 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1726 # that executables *can* be run.
1727 ac_fn_c_try_run ()
1728 {
1729   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1730   if { { ac_try="$ac_link"
1731 case "(($ac_try" in
1732   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1733   *) ac_try_echo=$ac_try;;
1734 esac
1735 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1736 $as_echo "$ac_try_echo"; } >&5
1737   (eval "$ac_link") 2>&5
1738   ac_status=$?
1739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1740   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1741   { { case "(($ac_try" in
1742   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1743   *) ac_try_echo=$ac_try;;
1744 esac
1745 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1746 $as_echo "$ac_try_echo"; } >&5
1747   (eval "$ac_try") 2>&5
1748   ac_status=$?
1749   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1750   test $ac_status = 0; }; }; then :
1751   ac_retval=0
1752 else
1753   $as_echo "$as_me: program exited with status $ac_status" >&5
1754        $as_echo "$as_me: failed program was:" >&5
1755 sed 's/^/| /' conftest.$ac_ext >&5
1756
1757        ac_retval=$ac_status
1758 fi
1759   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1760   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1761   return $ac_retval
1762
1763 } # ac_fn_c_try_run
1764
1765 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1766 # -------------------------------------------------------
1767 # Tests whether HEADER exists and can be compiled using the include files in
1768 # INCLUDES, setting the cache variable VAR accordingly.
1769 ac_fn_c_check_header_compile ()
1770 {
1771   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1772   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1773 $as_echo_n "checking for $2... " >&6; }
1774 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1775   $as_echo_n "(cached) " >&6
1776 else
1777   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1778 /* end confdefs.h.  */
1779 $4
1780 #include <$2>
1781 _ACEOF
1782 if ac_fn_c_try_compile "$LINENO"; then :
1783   eval "$3=yes"
1784 else
1785   eval "$3=no"
1786 fi
1787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1788 fi
1789 eval ac_res=\$$3
1790                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1791 $as_echo "$ac_res" >&6; }
1792   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1793
1794 } # ac_fn_c_check_header_compile
1795
1796 # ac_fn_cxx_try_cpp LINENO
1797 # ------------------------
1798 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1799 ac_fn_cxx_try_cpp ()
1800 {
1801   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1802   if { { ac_try="$ac_cpp conftest.$ac_ext"
1803 case "(($ac_try" in
1804   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1805   *) ac_try_echo=$ac_try;;
1806 esac
1807 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1808 $as_echo "$ac_try_echo"; } >&5
1809   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1810   ac_status=$?
1811   if test -s conftest.err; then
1812     grep -v '^ *+' conftest.err >conftest.er1
1813     cat conftest.er1 >&5
1814     mv -f conftest.er1 conftest.err
1815   fi
1816   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1817   test $ac_status = 0; } >/dev/null && {
1818          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1819          test ! -s conftest.err
1820        }; then :
1821   ac_retval=0
1822 else
1823   $as_echo "$as_me: failed program was:" >&5
1824 sed 's/^/| /' conftest.$ac_ext >&5
1825
1826     ac_retval=1
1827 fi
1828   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1829   return $ac_retval
1830
1831 } # ac_fn_cxx_try_cpp
1832
1833 # ac_fn_cxx_try_link LINENO
1834 # -------------------------
1835 # Try to link conftest.$ac_ext, and return whether this succeeded.
1836 ac_fn_cxx_try_link ()
1837 {
1838   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1839   rm -f conftest.$ac_objext conftest$ac_exeext
1840   if { { ac_try="$ac_link"
1841 case "(($ac_try" in
1842   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1843   *) ac_try_echo=$ac_try;;
1844 esac
1845 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1846 $as_echo "$ac_try_echo"; } >&5
1847   (eval "$ac_link") 2>conftest.err
1848   ac_status=$?
1849   if test -s conftest.err; then
1850     grep -v '^ *+' conftest.err >conftest.er1
1851     cat conftest.er1 >&5
1852     mv -f conftest.er1 conftest.err
1853   fi
1854   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1855   test $ac_status = 0; } && {
1856          test -z "$ac_cxx_werror_flag" ||
1857          test ! -s conftest.err
1858        } && test -s conftest$ac_exeext && {
1859          test "$cross_compiling" = yes ||
1860          $as_test_x conftest$ac_exeext
1861        }; then :
1862   ac_retval=0
1863 else
1864   $as_echo "$as_me: failed program was:" >&5
1865 sed 's/^/| /' conftest.$ac_ext >&5
1866
1867         ac_retval=1
1868 fi
1869   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1870   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1871   # interfere with the next link command; also delete a directory that is
1872   # left behind by Apple's compiler.  We do this before executing the actions.
1873   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1874   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1875   return $ac_retval
1876
1877 } # ac_fn_cxx_try_link
1878 cat >config.log <<_ACEOF
1879 This file contains any messages produced by compilers while
1880 running configure, to aid debugging if configure makes a mistake.
1881
1882 It was created by Cilk Runtime Library $as_me 2.0, which was
1883 generated by GNU Autoconf 2.64.  Invocation command line was
1884
1885   $ $0 $@
1886
1887 _ACEOF
1888 exec 5>>config.log
1889 {
1890 cat <<_ASUNAME
1891 ## --------- ##
1892 ## Platform. ##
1893 ## --------- ##
1894
1895 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1896 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1897 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1898 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1899 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1900
1901 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1902 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1903
1904 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1905 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1906 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1907 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1908 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1909 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1910 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1911
1912 _ASUNAME
1913
1914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1915 for as_dir in $PATH
1916 do
1917   IFS=$as_save_IFS
1918   test -z "$as_dir" && as_dir=.
1919     $as_echo "PATH: $as_dir"
1920   done
1921 IFS=$as_save_IFS
1922
1923 } >&5
1924
1925 cat >&5 <<_ACEOF
1926
1927
1928 ## ----------- ##
1929 ## Core tests. ##
1930 ## ----------- ##
1931
1932 _ACEOF
1933
1934
1935 # Keep a trace of the command line.
1936 # Strip out --no-create and --no-recursion so they do not pile up.
1937 # Strip out --silent because we don't want to record it for future runs.
1938 # Also quote any args containing shell meta-characters.
1939 # Make two passes to allow for proper duplicate-argument suppression.
1940 ac_configure_args=
1941 ac_configure_args0=
1942 ac_configure_args1=
1943 ac_must_keep_next=false
1944 for ac_pass in 1 2
1945 do
1946   for ac_arg
1947   do
1948     case $ac_arg in
1949     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1950     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1951     | -silent | --silent | --silen | --sile | --sil)
1952       continue ;;
1953     *\'*)
1954       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1955     esac
1956     case $ac_pass in
1957     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1958     2)
1959       as_fn_append ac_configure_args1 " '$ac_arg'"
1960       if test $ac_must_keep_next = true; then
1961         ac_must_keep_next=false # Got value, back to normal.
1962       else
1963         case $ac_arg in
1964           *=* | --config-cache | -C | -disable-* | --disable-* \
1965           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1966           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1967           | -with-* | --with-* | -without-* | --without-* | --x)
1968             case "$ac_configure_args0 " in
1969               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1970             esac
1971             ;;
1972           -* ) ac_must_keep_next=true ;;
1973         esac
1974       fi
1975       as_fn_append ac_configure_args " '$ac_arg'"
1976       ;;
1977     esac
1978   done
1979 done
1980 { ac_configure_args0=; unset ac_configure_args0;}
1981 { ac_configure_args1=; unset ac_configure_args1;}
1982
1983 # When interrupted or exit'd, cleanup temporary files, and complete
1984 # config.log.  We remove comments because anyway the quotes in there
1985 # would cause problems or look ugly.
1986 # WARNING: Use '\'' to represent an apostrophe within the trap.
1987 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1988 trap 'exit_status=$?
1989   # Save into config.log some information that might help in debugging.
1990   {
1991     echo
1992
1993     cat <<\_ASBOX
1994 ## ---------------- ##
1995 ## Cache variables. ##
1996 ## ---------------- ##
1997 _ASBOX
1998     echo
1999     # The following way of writing the cache mishandles newlines in values,
2000 (
2001   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2002     eval ac_val=\$$ac_var
2003     case $ac_val in #(
2004     *${as_nl}*)
2005       case $ac_var in #(
2006       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2007 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2008       esac
2009       case $ac_var in #(
2010       _ | IFS | as_nl) ;; #(
2011       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2012       *) { eval $ac_var=; unset $ac_var;} ;;
2013       esac ;;
2014     esac
2015   done
2016   (set) 2>&1 |
2017     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2018     *${as_nl}ac_space=\ *)
2019       sed -n \
2020         "s/'\''/'\''\\\\'\'''\''/g;
2021           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2022       ;; #(
2023     *)
2024       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2025       ;;
2026     esac |
2027     sort
2028 )
2029     echo
2030
2031     cat <<\_ASBOX
2032 ## ----------------- ##
2033 ## Output variables. ##
2034 ## ----------------- ##
2035 _ASBOX
2036     echo
2037     for ac_var in $ac_subst_vars
2038     do
2039       eval ac_val=\$$ac_var
2040       case $ac_val in
2041       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2042       esac
2043       $as_echo "$ac_var='\''$ac_val'\''"
2044     done | sort
2045     echo
2046
2047     if test -n "$ac_subst_files"; then
2048       cat <<\_ASBOX
2049 ## ------------------- ##
2050 ## File substitutions. ##
2051 ## ------------------- ##
2052 _ASBOX
2053       echo
2054       for ac_var in $ac_subst_files
2055       do
2056         eval ac_val=\$$ac_var
2057         case $ac_val in
2058         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2059         esac
2060         $as_echo "$ac_var='\''$ac_val'\''"
2061       done | sort
2062       echo
2063     fi
2064
2065     if test -s confdefs.h; then
2066       cat <<\_ASBOX
2067 ## ----------- ##
2068 ## confdefs.h. ##
2069 ## ----------- ##
2070 _ASBOX
2071       echo
2072       cat confdefs.h
2073       echo
2074     fi
2075     test "$ac_signal" != 0 &&
2076       $as_echo "$as_me: caught signal $ac_signal"
2077     $as_echo "$as_me: exit $exit_status"
2078   } >&5
2079   rm -f core *.core core.conftest.* &&
2080     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2081     exit $exit_status
2082 ' 0
2083 for ac_signal in 1 2 13 15; do
2084   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2085 done
2086 ac_signal=0
2087
2088 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2089 rm -f -r conftest* confdefs.h
2090
2091 $as_echo "/* confdefs.h */" > confdefs.h
2092
2093 # Predefined preprocessor variables.
2094
2095 cat >>confdefs.h <<_ACEOF
2096 #define PACKAGE_NAME "$PACKAGE_NAME"
2097 _ACEOF
2098
2099 cat >>confdefs.h <<_ACEOF
2100 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2101 _ACEOF
2102
2103 cat >>confdefs.h <<_ACEOF
2104 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2105 _ACEOF
2106
2107 cat >>confdefs.h <<_ACEOF
2108 #define PACKAGE_STRING "$PACKAGE_STRING"
2109 _ACEOF
2110
2111 cat >>confdefs.h <<_ACEOF
2112 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2113 _ACEOF
2114
2115 cat >>confdefs.h <<_ACEOF
2116 #define PACKAGE_URL "$PACKAGE_URL"
2117 _ACEOF
2118
2119
2120 # Let the site file select an alternate cache file if it wants to.
2121 # Prefer an explicitly selected file to automatically selected ones.
2122 ac_site_file1=NONE
2123 ac_site_file2=NONE
2124 if test -n "$CONFIG_SITE"; then
2125   ac_site_file1=$CONFIG_SITE
2126 elif test "x$prefix" != xNONE; then
2127   ac_site_file1=$prefix/share/config.site
2128   ac_site_file2=$prefix/etc/config.site
2129 else
2130   ac_site_file1=$ac_default_prefix/share/config.site
2131   ac_site_file2=$ac_default_prefix/etc/config.site
2132 fi
2133 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2134 do
2135   test "x$ac_site_file" = xNONE && continue
2136   if test -r "$ac_site_file"; then
2137     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2138 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2139     sed 's/^/| /' "$ac_site_file" >&5
2140     . "$ac_site_file"
2141   fi
2142 done
2143
2144 if test -r "$cache_file"; then
2145   # Some versions of bash will fail to source /dev/null (special
2146   # files actually), so we avoid doing that.
2147   if test -f "$cache_file"; then
2148     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2149 $as_echo "$as_me: loading cache $cache_file" >&6;}
2150     case $cache_file in
2151       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2152       *)                      . "./$cache_file";;
2153     esac
2154   fi
2155 else
2156   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2157 $as_echo "$as_me: creating cache $cache_file" >&6;}
2158   >$cache_file
2159 fi
2160
2161 # Check that the precious variables saved in the cache have kept the same
2162 # value.
2163 ac_cache_corrupted=false
2164 for ac_var in $ac_precious_vars; do
2165   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2166   eval ac_new_set=\$ac_env_${ac_var}_set
2167   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2168   eval ac_new_val=\$ac_env_${ac_var}_value
2169   case $ac_old_set,$ac_new_set in
2170     set,)
2171       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2172 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2173       ac_cache_corrupted=: ;;
2174     ,set)
2175       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2176 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2177       ac_cache_corrupted=: ;;
2178     ,);;
2179     *)
2180       if test "x$ac_old_val" != "x$ac_new_val"; then
2181         # differences in whitespace do not lead to failure.
2182         ac_old_val_w=`echo x $ac_old_val`
2183         ac_new_val_w=`echo x $ac_new_val`
2184         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2185           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2186 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2187           ac_cache_corrupted=:
2188         else
2189           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2190 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2191           eval $ac_var=\$ac_old_val
2192         fi
2193         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2194 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2195         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2196 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2197       fi;;
2198   esac
2199   # Pass precious variables to config.status.
2200   if test "$ac_new_set" = set; then
2201     case $ac_new_val in
2202     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2203     *) ac_arg=$ac_var=$ac_new_val ;;
2204     esac
2205     case " $ac_configure_args " in
2206       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2207       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2208     esac
2209   fi
2210 done
2211 if $ac_cache_corrupted; then
2212   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2213 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2214   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2215 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2216   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2217 fi
2218 ## -------------------- ##
2219 ## Main body of script. ##
2220 ## -------------------- ##
2221
2222 ac_ext=c
2223 ac_cpp='$CPP $CPPFLAGS'
2224 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2225 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2226 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2227
2228
2229
2230
2231
2232
2233
2234 # Needed to define ${target}.  Needs to be very early to avoid annoying
2235 # warning about calling AC_ARG_PROGRAM before AC_CANONICAL_SYSTEM
2236 ac_aux_dir=
2237 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2238   for ac_t in install-sh install.sh shtool; do
2239     if test -f "$ac_dir/$ac_t"; then
2240       ac_aux_dir=$ac_dir
2241       ac_install_sh="$ac_aux_dir/$ac_t -c"
2242       break 2
2243     fi
2244   done
2245 done
2246 if test -z "$ac_aux_dir"; then
2247   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2248 fi
2249
2250 # These three variables are undocumented and unsupported,
2251 # and are intended to be withdrawn in a future Autoconf release.
2252 # They can cause serious problems if a builder's source tree is in a directory
2253 # whose full name contains unusual characters.
2254 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2255 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2256 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2257
2258
2259 # Make sure we can run config.sub.
2260 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2261   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2262
2263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2264 $as_echo_n "checking build system type... " >&6; }
2265 if test "${ac_cv_build+set}" = set; then :
2266   $as_echo_n "(cached) " >&6
2267 else
2268   ac_build_alias=$build_alias
2269 test "x$ac_build_alias" = x &&
2270   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2271 test "x$ac_build_alias" = x &&
2272   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2273 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2274   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2275
2276 fi
2277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2278 $as_echo "$ac_cv_build" >&6; }
2279 case $ac_cv_build in
2280 *-*-*) ;;
2281 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2282 esac
2283 build=$ac_cv_build
2284 ac_save_IFS=$IFS; IFS='-'
2285 set x $ac_cv_build
2286 shift
2287 build_cpu=$1
2288 build_vendor=$2
2289 shift; shift
2290 # Remember, the first character of IFS is used to create $*,
2291 # except with old shells:
2292 build_os=$*
2293 IFS=$ac_save_IFS
2294 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2295
2296
2297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2298 $as_echo_n "checking host system type... " >&6; }
2299 if test "${ac_cv_host+set}" = set; then :
2300   $as_echo_n "(cached) " >&6
2301 else
2302   if test "x$host_alias" = x; then
2303   ac_cv_host=$ac_cv_build
2304 else
2305   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2306     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2307 fi
2308
2309 fi
2310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2311 $as_echo "$ac_cv_host" >&6; }
2312 case $ac_cv_host in
2313 *-*-*) ;;
2314 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2315 esac
2316 host=$ac_cv_host
2317 ac_save_IFS=$IFS; IFS='-'
2318 set x $ac_cv_host
2319 shift
2320 host_cpu=$1
2321 host_vendor=$2
2322 shift; shift
2323 # Remember, the first character of IFS is used to create $*,
2324 # except with old shells:
2325 host_os=$*
2326 IFS=$ac_save_IFS
2327 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2328
2329
2330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2331 $as_echo_n "checking target system type... " >&6; }
2332 if test "${ac_cv_target+set}" = set; then :
2333   $as_echo_n "(cached) " >&6
2334 else
2335   if test "x$target_alias" = x; then
2336   ac_cv_target=$ac_cv_host
2337 else
2338   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2339     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2340 fi
2341
2342 fi
2343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2344 $as_echo "$ac_cv_target" >&6; }
2345 case $ac_cv_target in
2346 *-*-*) ;;
2347 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2348 esac
2349 target=$ac_cv_target
2350 ac_save_IFS=$IFS; IFS='-'
2351 set x $ac_cv_target
2352 shift
2353 target_cpu=$1
2354 target_vendor=$2
2355 shift; shift
2356 # Remember, the first character of IFS is used to create $*,
2357 # except with old shells:
2358 target_os=$*
2359 IFS=$ac_save_IFS
2360 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2361
2362
2363 # The aliases save the names the user supplied, while $host etc.
2364 # will get canonicalized.
2365 test -n "$target_alias" &&
2366   test "$program_prefix$program_suffix$program_transform_name" = \
2367     NONENONEs,x,x, &&
2368   program_prefix=${target_alias}-
2369
2370 target_alias=${target_alias-$host_alias}
2371
2372 am__api_version='1.11'
2373
2374 # Find a good install program.  We prefer a C program (faster),
2375 # so one script is as good as another.  But avoid the broken or
2376 # incompatible versions:
2377 # SysV /etc/install, /usr/sbin/install
2378 # SunOS /usr/etc/install
2379 # IRIX /sbin/install
2380 # AIX /bin/install
2381 # AmigaOS /C/install, which installs bootblocks on floppy discs
2382 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2383 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2384 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2385 # OS/2's system install, which has a completely different semantic
2386 # ./install, which can be erroneously created by make from ./install.sh.
2387 # Reject install programs that cannot install multiple files.
2388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2389 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2390 if test -z "$INSTALL"; then
2391 if test "${ac_cv_path_install+set}" = set; then :
2392   $as_echo_n "(cached) " >&6
2393 else
2394   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2395 for as_dir in $PATH
2396 do
2397   IFS=$as_save_IFS
2398   test -z "$as_dir" && as_dir=.
2399     # Account for people who put trailing slashes in PATH elements.
2400 case $as_dir/ in #((
2401   ./ | .// | /[cC]/* | \
2402   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2403   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2404   /usr/ucb/* ) ;;
2405   *)
2406     # OSF1 and SCO ODT 3.0 have their own names for install.
2407     # Don't use installbsd from OSF since it installs stuff as root
2408     # by default.
2409     for ac_prog in ginstall scoinst install; do
2410       for ac_exec_ext in '' $ac_executable_extensions; do
2411         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2412           if test $ac_prog = install &&
2413             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2414             # AIX install.  It has an incompatible calling convention.
2415             :
2416           elif test $ac_prog = install &&
2417             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2418             # program-specific install script used by HP pwplus--don't use.
2419             :
2420           else
2421             rm -rf conftest.one conftest.two conftest.dir
2422             echo one > conftest.one
2423             echo two > conftest.two
2424             mkdir conftest.dir
2425             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2426               test -s conftest.one && test -s conftest.two &&
2427               test -s conftest.dir/conftest.one &&
2428               test -s conftest.dir/conftest.two
2429             then
2430               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2431               break 3
2432             fi
2433           fi
2434         fi
2435       done
2436     done
2437     ;;
2438 esac
2439
2440   done
2441 IFS=$as_save_IFS
2442
2443 rm -rf conftest.one conftest.two conftest.dir
2444
2445 fi
2446   if test "${ac_cv_path_install+set}" = set; then
2447     INSTALL=$ac_cv_path_install
2448   else
2449     # As a last resort, use the slow shell script.  Don't cache a
2450     # value for INSTALL within a source directory, because that will
2451     # break other packages using the cache if that directory is
2452     # removed, or if the value is a relative name.
2453     INSTALL=$ac_install_sh
2454   fi
2455 fi
2456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2457 $as_echo "$INSTALL" >&6; }
2458
2459 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2460 # It thinks the first close brace ends the variable substitution.
2461 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2462
2463 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2464
2465 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2466
2467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2468 $as_echo_n "checking whether build environment is sane... " >&6; }
2469 # Just in case
2470 sleep 1
2471 echo timestamp > conftest.file
2472 # Reject unsafe characters in $srcdir or the absolute working directory
2473 # name.  Accept space and tab only in the latter.
2474 am_lf='
2475 '
2476 case `pwd` in
2477   *[\\\"\#\$\&\'\`$am_lf]*)
2478     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2479 esac
2480 case $srcdir in
2481   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2482     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2483 esac
2484
2485 # Do `set' in a subshell so we don't clobber the current shell's
2486 # arguments.  Must try -L first in case configure is actually a
2487 # symlink; some systems play weird games with the mod time of symlinks
2488 # (eg FreeBSD returns the mod time of the symlink's containing
2489 # directory).
2490 if (
2491    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2492    if test "$*" = "X"; then
2493       # -L didn't work.
2494       set X `ls -t "$srcdir/configure" conftest.file`
2495    fi
2496    rm -f conftest.file
2497    if test "$*" != "X $srcdir/configure conftest.file" \
2498       && test "$*" != "X conftest.file $srcdir/configure"; then
2499
2500       # If neither matched, then we have a broken ls.  This can happen
2501       # if, for instance, CONFIG_SHELL is bash and it inherits a
2502       # broken ls alias from the environment.  This has actually
2503       # happened.  Such a system could not be considered "sane".
2504       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2505 alias in your environment" "$LINENO" 5
2506    fi
2507
2508    test "$2" = conftest.file
2509    )
2510 then
2511    # Ok.
2512    :
2513 else
2514    as_fn_error "newly created file is older than distributed files!
2515 Check your system clock" "$LINENO" 5
2516 fi
2517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2518 $as_echo "yes" >&6; }
2519 test "$program_prefix" != NONE &&
2520   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2521 # Use a double $ so make ignores it.
2522 test "$program_suffix" != NONE &&
2523   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2524 # Double any \ or $.
2525 # By default was `s,x,x', remove it if useless.
2526 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2527 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2528
2529 # expand $ac_aux_dir to an absolute path
2530 am_aux_dir=`cd $ac_aux_dir && pwd`
2531
2532 if test x"${MISSING+set}" != xset; then
2533   case $am_aux_dir in
2534   *\ * | *\     *)
2535     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2536   *)
2537     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2538   esac
2539 fi
2540 # Use eval to expand $SHELL
2541 if eval "$MISSING --run true"; then
2542   am_missing_run="$MISSING --run "
2543 else
2544   am_missing_run=
2545   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2546 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2547 fi
2548
2549 if test x"${install_sh}" != xset; then
2550   case $am_aux_dir in
2551   *\ * | *\     *)
2552     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2553   *)
2554     install_sh="\${SHELL} $am_aux_dir/install-sh"
2555   esac
2556 fi
2557
2558 # Installed binaries are usually stripped using `strip' when the user
2559 # run `make install-strip'.  However `strip' might not be the right
2560 # tool to use in cross-compilation environments, therefore Automake
2561 # will honor the `STRIP' environment variable to overrule this program.
2562 if test "$cross_compiling" != no; then
2563   if test -n "$ac_tool_prefix"; then
2564   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2565 set dummy ${ac_tool_prefix}strip; ac_word=$2
2566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2567 $as_echo_n "checking for $ac_word... " >&6; }
2568 if test "${ac_cv_prog_STRIP+set}" = set; then :
2569   $as_echo_n "(cached) " >&6
2570 else
2571   if test -n "$STRIP"; then
2572   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2573 else
2574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2575 for as_dir in $PATH
2576 do
2577   IFS=$as_save_IFS
2578   test -z "$as_dir" && as_dir=.
2579     for ac_exec_ext in '' $ac_executable_extensions; do
2580   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2581     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2582     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2583     break 2
2584   fi
2585 done
2586   done
2587 IFS=$as_save_IFS
2588
2589 fi
2590 fi
2591 STRIP=$ac_cv_prog_STRIP
2592 if test -n "$STRIP"; then
2593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2594 $as_echo "$STRIP" >&6; }
2595 else
2596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2597 $as_echo "no" >&6; }
2598 fi
2599
2600
2601 fi
2602 if test -z "$ac_cv_prog_STRIP"; then
2603   ac_ct_STRIP=$STRIP
2604   # Extract the first word of "strip", so it can be a program name with args.
2605 set dummy strip; ac_word=$2
2606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2607 $as_echo_n "checking for $ac_word... " >&6; }
2608 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2609   $as_echo_n "(cached) " >&6
2610 else
2611   if test -n "$ac_ct_STRIP"; then
2612   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2613 else
2614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2615 for as_dir in $PATH
2616 do
2617   IFS=$as_save_IFS
2618   test -z "$as_dir" && as_dir=.
2619     for ac_exec_ext in '' $ac_executable_extensions; do
2620   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2621     ac_cv_prog_ac_ct_STRIP="strip"
2622     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2623     break 2
2624   fi
2625 done
2626   done
2627 IFS=$as_save_IFS
2628
2629 fi
2630 fi
2631 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2632 if test -n "$ac_ct_STRIP"; then
2633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2634 $as_echo "$ac_ct_STRIP" >&6; }
2635 else
2636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2637 $as_echo "no" >&6; }
2638 fi
2639
2640   if test "x$ac_ct_STRIP" = x; then
2641     STRIP=":"
2642   else
2643     case $cross_compiling:$ac_tool_warned in
2644 yes:)
2645 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2646 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2647 ac_tool_warned=yes ;;
2648 esac
2649     STRIP=$ac_ct_STRIP
2650   fi
2651 else
2652   STRIP="$ac_cv_prog_STRIP"
2653 fi
2654
2655 fi
2656 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2657
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2659 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2660 if test -z "$MKDIR_P"; then
2661   if test "${ac_cv_path_mkdir+set}" = set; then :
2662   $as_echo_n "(cached) " >&6
2663 else
2664   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2665 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2666 do
2667   IFS=$as_save_IFS
2668   test -z "$as_dir" && as_dir=.
2669     for ac_prog in mkdir gmkdir; do
2670          for ac_exec_ext in '' $ac_executable_extensions; do
2671            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2672            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2673              'mkdir (GNU coreutils) '* | \
2674              'mkdir (coreutils) '* | \
2675              'mkdir (fileutils) '4.1*)
2676                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2677                break 3;;
2678            esac
2679          done
2680        done
2681   done
2682 IFS=$as_save_IFS
2683
2684 fi
2685
2686   if test "${ac_cv_path_mkdir+set}" = set; then
2687     MKDIR_P="$ac_cv_path_mkdir -p"
2688   else
2689     # As a last resort, use the slow shell script.  Don't cache a
2690     # value for MKDIR_P within a source directory, because that will
2691     # break other packages using the cache if that directory is
2692     # removed, or if the value is a relative name.
2693     test -d ./--version && rmdir ./--version
2694     MKDIR_P="$ac_install_sh -d"
2695   fi
2696 fi
2697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2698 $as_echo "$MKDIR_P" >&6; }
2699
2700 mkdir_p="$MKDIR_P"
2701 case $mkdir_p in
2702   [\\/$]* | ?:[\\/]*) ;;
2703   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2704 esac
2705
2706 for ac_prog in gawk mawk nawk awk
2707 do
2708   # Extract the first word of "$ac_prog", so it can be a program name with args.
2709 set dummy $ac_prog; ac_word=$2
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2711 $as_echo_n "checking for $ac_word... " >&6; }
2712 if test "${ac_cv_prog_AWK+set}" = set; then :
2713   $as_echo_n "(cached) " >&6
2714 else
2715   if test -n "$AWK"; then
2716   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2717 else
2718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2719 for as_dir in $PATH
2720 do
2721   IFS=$as_save_IFS
2722   test -z "$as_dir" && as_dir=.
2723     for ac_exec_ext in '' $ac_executable_extensions; do
2724   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2725     ac_cv_prog_AWK="$ac_prog"
2726     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2727     break 2
2728   fi
2729 done
2730   done
2731 IFS=$as_save_IFS
2732
2733 fi
2734 fi
2735 AWK=$ac_cv_prog_AWK
2736 if test -n "$AWK"; then
2737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2738 $as_echo "$AWK" >&6; }
2739 else
2740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2741 $as_echo "no" >&6; }
2742 fi
2743
2744
2745   test -n "$AWK" && break
2746 done
2747
2748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2749 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2750 set x ${MAKE-make}
2751 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2752 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2753   $as_echo_n "(cached) " >&6
2754 else
2755   cat >conftest.make <<\_ACEOF
2756 SHELL = /bin/sh
2757 all:
2758         @echo '@@@%%%=$(MAKE)=@@@%%%'
2759 _ACEOF
2760 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2761 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2762   *@@@%%%=?*=@@@%%%*)
2763     eval ac_cv_prog_make_${ac_make}_set=yes;;
2764   *)
2765     eval ac_cv_prog_make_${ac_make}_set=no;;
2766 esac
2767 rm -f conftest.make
2768 fi
2769 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2771 $as_echo "yes" >&6; }
2772   SET_MAKE=
2773 else
2774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2775 $as_echo "no" >&6; }
2776   SET_MAKE="MAKE=${MAKE-make}"
2777 fi
2778
2779 rm -rf .tst 2>/dev/null
2780 mkdir .tst 2>/dev/null
2781 if test -d .tst; then
2782   am__leading_dot=.
2783 else
2784   am__leading_dot=_
2785 fi
2786 rmdir .tst 2>/dev/null
2787
2788 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2789   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2790   # is not polluted with repeated "-I."
2791   am__isrc=' -I$(srcdir)'
2792   # test to see if srcdir already configured
2793   if test -f $srcdir/config.status; then
2794     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2795   fi
2796 fi
2797
2798 # test whether we have cygpath
2799 if test -z "$CYGPATH_W"; then
2800   if (cygpath --version) >/dev/null 2>/dev/null; then
2801     CYGPATH_W='cygpath -w'
2802   else
2803     CYGPATH_W=echo
2804   fi
2805 fi
2806
2807
2808 # Define the identity of the package.
2809  PACKAGE='cilk-runtime-library'
2810  VERSION='2.0'
2811
2812
2813 cat >>confdefs.h <<_ACEOF
2814 #define PACKAGE "$PACKAGE"
2815 _ACEOF
2816
2817
2818 cat >>confdefs.h <<_ACEOF
2819 #define VERSION "$VERSION"
2820 _ACEOF
2821
2822 # Some tools Automake needs.
2823
2824 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2825
2826
2827 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2828
2829
2830 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2831
2832
2833 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2834
2835
2836 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2837
2838 # We need awk for the "check" target.  The system "awk" is bad on
2839 # some platforms.
2840 # Always define AMTAR for backward compatibility.
2841
2842 AMTAR=${AMTAR-"${am_missing_run}tar"}
2843
2844 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2845
2846
2847
2848
2849
2850
2851
2852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2853 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2854     # Check whether --enable-maintainer-mode was given.
2855 if test "${enable_maintainer_mode+set}" = set; then :
2856   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2857 else
2858   USE_MAINTAINER_MODE=no
2859 fi
2860
2861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2862 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2863    if test $USE_MAINTAINER_MODE = yes; then
2864   MAINTAINER_MODE_TRUE=
2865   MAINTAINER_MODE_FALSE='#'
2866 else
2867   MAINTAINER_MODE_TRUE='#'
2868   MAINTAINER_MODE_FALSE=
2869 fi
2870
2871   MAINT=$MAINTAINER_MODE_TRUE
2872
2873
2874
2875 # Build a DLL on Windows
2876 # AC_LIBTOOL_WIN32_DLL
2877 ac_ext=c
2878 ac_cpp='$CPP $CPPFLAGS'
2879 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2880 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2881 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2882 if test -n "$ac_tool_prefix"; then
2883   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2884 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2886 $as_echo_n "checking for $ac_word... " >&6; }
2887 if test "${ac_cv_prog_CC+set}" = set; then :
2888   $as_echo_n "(cached) " >&6
2889 else
2890   if test -n "$CC"; then
2891   ac_cv_prog_CC="$CC" # Let the user override the test.
2892 else
2893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2894 for as_dir in $PATH
2895 do
2896   IFS=$as_save_IFS
2897   test -z "$as_dir" && as_dir=.
2898     for ac_exec_ext in '' $ac_executable_extensions; do
2899   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2900     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2901     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2902     break 2
2903   fi
2904 done
2905   done
2906 IFS=$as_save_IFS
2907
2908 fi
2909 fi
2910 CC=$ac_cv_prog_CC
2911 if test -n "$CC"; then
2912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2913 $as_echo "$CC" >&6; }
2914 else
2915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2916 $as_echo "no" >&6; }
2917 fi
2918
2919
2920 fi
2921 if test -z "$ac_cv_prog_CC"; then
2922   ac_ct_CC=$CC
2923   # Extract the first word of "gcc", so it can be a program name with args.
2924 set dummy gcc; ac_word=$2
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2926 $as_echo_n "checking for $ac_word... " >&6; }
2927 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2928   $as_echo_n "(cached) " >&6
2929 else
2930   if test -n "$ac_ct_CC"; then
2931   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2932 else
2933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2934 for as_dir in $PATH
2935 do
2936   IFS=$as_save_IFS
2937   test -z "$as_dir" && as_dir=.
2938     for ac_exec_ext in '' $ac_executable_extensions; do
2939   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2940     ac_cv_prog_ac_ct_CC="gcc"
2941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2942     break 2
2943   fi
2944 done
2945   done
2946 IFS=$as_save_IFS
2947
2948 fi
2949 fi
2950 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2951 if test -n "$ac_ct_CC"; then
2952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2953 $as_echo "$ac_ct_CC" >&6; }
2954 else
2955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2956 $as_echo "no" >&6; }
2957 fi
2958
2959   if test "x$ac_ct_CC" = x; then
2960     CC=""
2961   else
2962     case $cross_compiling:$ac_tool_warned in
2963 yes:)
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2965 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2966 ac_tool_warned=yes ;;
2967 esac
2968     CC=$ac_ct_CC
2969   fi
2970 else
2971   CC="$ac_cv_prog_CC"
2972 fi
2973
2974 if test -z "$CC"; then
2975           if test -n "$ac_tool_prefix"; then
2976     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2977 set dummy ${ac_tool_prefix}cc; ac_word=$2
2978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2979 $as_echo_n "checking for $ac_word... " >&6; }
2980 if test "${ac_cv_prog_CC+set}" = set; then :
2981   $as_echo_n "(cached) " >&6
2982 else
2983   if test -n "$CC"; then
2984   ac_cv_prog_CC="$CC" # Let the user override the test.
2985 else
2986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2987 for as_dir in $PATH
2988 do
2989   IFS=$as_save_IFS
2990   test -z "$as_dir" && as_dir=.
2991     for ac_exec_ext in '' $ac_executable_extensions; do
2992   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2993     ac_cv_prog_CC="${ac_tool_prefix}cc"
2994     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2995     break 2
2996   fi
2997 done
2998   done
2999 IFS=$as_save_IFS
3000
3001 fi
3002 fi
3003 CC=$ac_cv_prog_CC
3004 if test -n "$CC"; then
3005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3006 $as_echo "$CC" >&6; }
3007 else
3008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3009 $as_echo "no" >&6; }
3010 fi
3011
3012
3013   fi
3014 fi
3015 if test -z "$CC"; then
3016   # Extract the first word of "cc", so it can be a program name with args.
3017 set dummy cc; ac_word=$2
3018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3019 $as_echo_n "checking for $ac_word... " >&6; }
3020 if test "${ac_cv_prog_CC+set}" = set; then :
3021   $as_echo_n "(cached) " >&6
3022 else
3023   if test -n "$CC"; then
3024   ac_cv_prog_CC="$CC" # Let the user override the test.
3025 else
3026   ac_prog_rejected=no
3027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3028 for as_dir in $PATH
3029 do
3030   IFS=$as_save_IFS
3031   test -z "$as_dir" && as_dir=.
3032     for ac_exec_ext in '' $ac_executable_extensions; do
3033   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3034     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3035        ac_prog_rejected=yes
3036        continue
3037      fi
3038     ac_cv_prog_CC="cc"
3039     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3040     break 2
3041   fi
3042 done
3043   done
3044 IFS=$as_save_IFS
3045
3046 if test $ac_prog_rejected = yes; then
3047   # We found a bogon in the path, so make sure we never use it.
3048   set dummy $ac_cv_prog_CC
3049   shift
3050   if test $# != 0; then
3051     # We chose a different compiler from the bogus one.
3052     # However, it has the same basename, so the bogon will be chosen
3053     # first if we set CC to just the basename; use the full file name.
3054     shift
3055     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3056   fi
3057 fi
3058 fi
3059 fi
3060 CC=$ac_cv_prog_CC
3061 if test -n "$CC"; then
3062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3063 $as_echo "$CC" >&6; }
3064 else
3065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3066 $as_echo "no" >&6; }
3067 fi
3068
3069
3070 fi
3071 if test -z "$CC"; then
3072   if test -n "$ac_tool_prefix"; then
3073   for ac_prog in cl.exe
3074   do
3075     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3076 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3078 $as_echo_n "checking for $ac_word... " >&6; }
3079 if test "${ac_cv_prog_CC+set}" = set; then :
3080   $as_echo_n "(cached) " >&6
3081 else
3082   if test -n "$CC"; then
3083   ac_cv_prog_CC="$CC" # Let the user override the test.
3084 else
3085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3086 for as_dir in $PATH
3087 do
3088   IFS=$as_save_IFS
3089   test -z "$as_dir" && as_dir=.
3090     for ac_exec_ext in '' $ac_executable_extensions; do
3091   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3092     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3093     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3094     break 2
3095   fi
3096 done
3097   done
3098 IFS=$as_save_IFS
3099
3100 fi
3101 fi
3102 CC=$ac_cv_prog_CC
3103 if test -n "$CC"; then
3104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3105 $as_echo "$CC" >&6; }
3106 else
3107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3108 $as_echo "no" >&6; }
3109 fi
3110
3111
3112     test -n "$CC" && break
3113   done
3114 fi
3115 if test -z "$CC"; then
3116   ac_ct_CC=$CC
3117   for ac_prog in cl.exe
3118 do
3119   # Extract the first word of "$ac_prog", so it can be a program name with args.
3120 set dummy $ac_prog; ac_word=$2
3121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3122 $as_echo_n "checking for $ac_word... " >&6; }
3123 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3124   $as_echo_n "(cached) " >&6
3125 else
3126   if test -n "$ac_ct_CC"; then
3127   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3128 else
3129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3130 for as_dir in $PATH
3131 do
3132   IFS=$as_save_IFS
3133   test -z "$as_dir" && as_dir=.
3134     for ac_exec_ext in '' $ac_executable_extensions; do
3135   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3136     ac_cv_prog_ac_ct_CC="$ac_prog"
3137     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3138     break 2
3139   fi
3140 done
3141   done
3142 IFS=$as_save_IFS
3143
3144 fi
3145 fi
3146 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3147 if test -n "$ac_ct_CC"; then
3148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3149 $as_echo "$ac_ct_CC" >&6; }
3150 else
3151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3152 $as_echo "no" >&6; }
3153 fi
3154
3155
3156   test -n "$ac_ct_CC" && break
3157 done
3158
3159   if test "x$ac_ct_CC" = x; then
3160     CC=""
3161   else
3162     case $cross_compiling:$ac_tool_warned in
3163 yes:)
3164 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3165 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3166 ac_tool_warned=yes ;;
3167 esac
3168     CC=$ac_ct_CC
3169   fi
3170 fi
3171
3172 fi
3173
3174
3175 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3176 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3177 as_fn_error "no acceptable C compiler found in \$PATH
3178 See \`config.log' for more details." "$LINENO" 5; }
3179
3180 # Provide some information about the compiler.
3181 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3182 set X $ac_compile
3183 ac_compiler=$2
3184 for ac_option in --version -v -V -qversion; do
3185   { { ac_try="$ac_compiler $ac_option >&5"
3186 case "(($ac_try" in
3187   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3188   *) ac_try_echo=$ac_try;;
3189 esac
3190 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3191 $as_echo "$ac_try_echo"; } >&5
3192   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3193   ac_status=$?
3194   if test -s conftest.err; then
3195     sed '10a\
3196 ... rest of stderr output deleted ...
3197          10q' conftest.err >conftest.er1
3198     cat conftest.er1 >&5
3199     rm -f conftest.er1 conftest.err
3200   fi
3201   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3202   test $ac_status = 0; }
3203 done
3204
3205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3206 /* end confdefs.h.  */
3207
3208 int
3209 main ()
3210 {
3211
3212   ;
3213   return 0;
3214 }
3215 _ACEOF
3216 ac_clean_files_save=$ac_clean_files
3217 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3218 # Try to create an executable without -o first, disregard a.out.
3219 # It will help us diagnose broken compilers, and finding out an intuition
3220 # of exeext.
3221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3222 $as_echo_n "checking for C compiler default output file name... " >&6; }
3223 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3224
3225 # The possible output files:
3226 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3227
3228 ac_rmfiles=
3229 for ac_file in $ac_files
3230 do
3231   case $ac_file in
3232     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3233     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3234   esac
3235 done
3236 rm -f $ac_rmfiles
3237
3238 if { { ac_try="$ac_link_default"
3239 case "(($ac_try" in
3240   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3241   *) ac_try_echo=$ac_try;;
3242 esac
3243 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3244 $as_echo "$ac_try_echo"; } >&5
3245   (eval "$ac_link_default") 2>&5
3246   ac_status=$?
3247   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3248   test $ac_status = 0; }; then :
3249   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3250 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3251 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3252 # so that the user can short-circuit this test for compilers unknown to
3253 # Autoconf.
3254 for ac_file in $ac_files ''
3255 do
3256   test -f "$ac_file" || continue
3257   case $ac_file in
3258     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3259         ;;
3260     [ab].out )
3261         # We found the default executable, but exeext='' is most
3262         # certainly right.
3263         break;;
3264     *.* )
3265         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3266         then :; else
3267            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3268         fi
3269         # We set ac_cv_exeext here because the later test for it is not
3270         # safe: cross compilers may not add the suffix if given an `-o'
3271         # argument, so we may need to know it at that point already.
3272         # Even if this section looks crufty: it has the advantage of
3273         # actually working.
3274         break;;
3275     * )
3276         break;;
3277   esac
3278 done
3279 test "$ac_cv_exeext" = no && ac_cv_exeext=
3280
3281 else
3282   ac_file=''
3283 fi
3284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3285 $as_echo "$ac_file" >&6; }
3286 if test -z "$ac_file"; then :
3287   $as_echo "$as_me: failed program was:" >&5
3288 sed 's/^/| /' conftest.$ac_ext >&5
3289
3290 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3291 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3292 { as_fn_set_status 77
3293 as_fn_error "C compiler cannot create executables
3294 See \`config.log' for more details." "$LINENO" 5; }; }
3295 fi
3296 ac_exeext=$ac_cv_exeext
3297
3298 # Check that the compiler produces executables we can run.  If not, either
3299 # the compiler is broken, or we cross compile.
3300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3301 $as_echo_n "checking whether the C compiler works... " >&6; }
3302 # If not cross compiling, check that we can run a simple program.
3303 if test "$cross_compiling" != yes; then
3304   if { ac_try='./$ac_file'
3305   { { case "(($ac_try" in
3306   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3307   *) ac_try_echo=$ac_try;;
3308 esac
3309 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3310 $as_echo "$ac_try_echo"; } >&5
3311   (eval "$ac_try") 2>&5
3312   ac_status=$?
3313   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3314   test $ac_status = 0; }; }; then
3315     cross_compiling=no
3316   else
3317     if test "$cross_compiling" = maybe; then
3318         cross_compiling=yes
3319     else
3320         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3321 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3322 as_fn_error "cannot run C compiled programs.
3323 If you meant to cross compile, use \`--host'.
3324 See \`config.log' for more details." "$LINENO" 5; }
3325     fi
3326   fi
3327 fi
3328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3329 $as_echo "yes" >&6; }
3330
3331 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3332 ac_clean_files=$ac_clean_files_save
3333 # Check that the compiler produces executables we can run.  If not, either
3334 # the compiler is broken, or we cross compile.
3335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3336 $as_echo_n "checking whether we are cross compiling... " >&6; }
3337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3338 $as_echo "$cross_compiling" >&6; }
3339
3340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3341 $as_echo_n "checking for suffix of executables... " >&6; }
3342 if { { ac_try="$ac_link"
3343 case "(($ac_try" in
3344   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3345   *) ac_try_echo=$ac_try;;
3346 esac
3347 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3348 $as_echo "$ac_try_echo"; } >&5
3349   (eval "$ac_link") 2>&5
3350   ac_status=$?
3351   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3352   test $ac_status = 0; }; then :
3353   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3354 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3355 # work properly (i.e., refer to `conftest.exe'), while it won't with
3356 # `rm'.
3357 for ac_file in conftest.exe conftest conftest.*; do
3358   test -f "$ac_file" || continue
3359   case $ac_file in
3360     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3361     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3362           break;;
3363     * ) break;;
3364   esac
3365 done
3366 else
3367   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3368 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3369 as_fn_error "cannot compute suffix of executables: cannot compile and link
3370 See \`config.log' for more details." "$LINENO" 5; }
3371 fi
3372 rm -f conftest$ac_cv_exeext
3373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3374 $as_echo "$ac_cv_exeext" >&6; }
3375
3376 rm -f conftest.$ac_ext
3377 EXEEXT=$ac_cv_exeext
3378 ac_exeext=$EXEEXT
3379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3380 $as_echo_n "checking for suffix of object files... " >&6; }
3381 if test "${ac_cv_objext+set}" = set; then :
3382   $as_echo_n "(cached) " >&6
3383 else
3384   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3385 /* end confdefs.h.  */
3386
3387 int
3388 main ()
3389 {
3390
3391   ;
3392   return 0;
3393 }
3394 _ACEOF
3395 rm -f conftest.o conftest.obj
3396 if { { ac_try="$ac_compile"
3397 case "(($ac_try" in
3398   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3399   *) ac_try_echo=$ac_try;;
3400 esac
3401 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3402 $as_echo "$ac_try_echo"; } >&5
3403   (eval "$ac_compile") 2>&5
3404   ac_status=$?
3405   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3406   test $ac_status = 0; }; then :
3407   for ac_file in conftest.o conftest.obj conftest.*; do
3408   test -f "$ac_file" || continue;
3409   case $ac_file in
3410     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3411     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3412        break;;
3413   esac
3414 done
3415 else
3416   $as_echo "$as_me: failed program was:" >&5
3417 sed 's/^/| /' conftest.$ac_ext >&5
3418
3419 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3420 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3421 as_fn_error "cannot compute suffix of object files: cannot compile
3422 See \`config.log' for more details." "$LINENO" 5; }
3423 fi
3424 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3425 fi
3426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3427 $as_echo "$ac_cv_objext" >&6; }
3428 OBJEXT=$ac_cv_objext
3429 ac_objext=$OBJEXT
3430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3431 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3432 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3433   $as_echo_n "(cached) " >&6
3434 else
3435   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3436 /* end confdefs.h.  */
3437
3438 int
3439 main ()
3440 {
3441 #ifndef __GNUC__
3442        choke me
3443 #endif
3444
3445   ;
3446   return 0;
3447 }
3448 _ACEOF
3449 if ac_fn_c_try_compile "$LINENO"; then :
3450   ac_compiler_gnu=yes
3451 else
3452   ac_compiler_gnu=no
3453 fi
3454 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3455 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3456
3457 fi
3458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3459 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3460 if test $ac_compiler_gnu = yes; then
3461   GCC=yes
3462 else
3463   GCC=
3464 fi
3465 ac_test_CFLAGS=${CFLAGS+set}
3466 ac_save_CFLAGS=$CFLAGS
3467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3468 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3469 if test "${ac_cv_prog_cc_g+set}" = set; then :
3470   $as_echo_n "(cached) " >&6
3471 else
3472   ac_save_c_werror_flag=$ac_c_werror_flag
3473    ac_c_werror_flag=yes
3474    ac_cv_prog_cc_g=no
3475    CFLAGS="-g"
3476    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3477 /* end confdefs.h.  */
3478
3479 int
3480 main ()
3481 {
3482
3483   ;
3484   return 0;
3485 }
3486 _ACEOF
3487 if ac_fn_c_try_compile "$LINENO"; then :
3488   ac_cv_prog_cc_g=yes
3489 else
3490   CFLAGS=""
3491       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3492 /* end confdefs.h.  */
3493
3494 int
3495 main ()
3496 {
3497
3498   ;
3499   return 0;
3500 }
3501 _ACEOF
3502 if ac_fn_c_try_compile "$LINENO"; then :
3503
3504 else
3505   ac_c_werror_flag=$ac_save_c_werror_flag
3506          CFLAGS="-g"
3507          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3508 /* end confdefs.h.  */
3509
3510 int
3511 main ()
3512 {
3513
3514   ;
3515   return 0;
3516 }
3517 _ACEOF
3518 if ac_fn_c_try_compile "$LINENO"; then :
3519   ac_cv_prog_cc_g=yes
3520 fi
3521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3522 fi
3523 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3524 fi
3525 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3526    ac_c_werror_flag=$ac_save_c_werror_flag
3527 fi
3528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3529 $as_echo "$ac_cv_prog_cc_g" >&6; }
3530 if test "$ac_test_CFLAGS" = set; then
3531   CFLAGS=$ac_save_CFLAGS
3532 elif test $ac_cv_prog_cc_g = yes; then
3533   if test "$GCC" = yes; then
3534     CFLAGS="-g -O2"
3535   else
3536     CFLAGS="-g"
3537   fi
3538 else
3539   if test "$GCC" = yes; then
3540     CFLAGS="-O2"
3541   else
3542     CFLAGS=
3543   fi
3544 fi
3545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3546 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3547 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3548   $as_echo_n "(cached) " >&6
3549 else
3550   ac_cv_prog_cc_c89=no
3551 ac_save_CC=$CC
3552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3553 /* end confdefs.h.  */
3554 #include <stdarg.h>
3555 #include <stdio.h>
3556 #include <sys/types.h>
3557 #include <sys/stat.h>
3558 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3559 struct buf { int x; };
3560 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3561 static char *e (p, i)
3562      char **p;
3563      int i;
3564 {
3565   return p[i];
3566 }
3567 static char *f (char * (*g) (char **, int), char **p, ...)
3568 {
3569   char *s;
3570   va_list v;
3571   va_start (v,p);
3572   s = g (p, va_arg (v,int));
3573   va_end (v);
3574   return s;
3575 }
3576
3577 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3578    function prototypes and stuff, but not '\xHH' hex character constants.
3579    These don't provoke an error unfortunately, instead are silently treated
3580    as 'x'.  The following induces an error, until -std is added to get
3581    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3582    array size at least.  It's necessary to write '\x00'==0 to get something
3583    that's true only with -std.  */
3584 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3585
3586 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3587    inside strings and character constants.  */
3588 #define FOO(x) 'x'
3589 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3590
3591 int test (int i, double x);
3592 struct s1 {int (*f) (int a);};
3593 struct s2 {int (*f) (double a);};
3594 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3595 int argc;
3596 char **argv;
3597 int
3598 main ()
3599 {
3600 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3601   ;
3602   return 0;
3603 }
3604 _ACEOF
3605 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3606         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3607 do
3608   CC="$ac_save_CC $ac_arg"
3609   if ac_fn_c_try_compile "$LINENO"; then :
3610   ac_cv_prog_cc_c89=$ac_arg
3611 fi
3612 rm -f core conftest.err conftest.$ac_objext
3613   test "x$ac_cv_prog_cc_c89" != "xno" && break
3614 done
3615 rm -f conftest.$ac_ext
3616 CC=$ac_save_CC
3617
3618 fi
3619 # AC_CACHE_VAL
3620 case "x$ac_cv_prog_cc_c89" in
3621   x)
3622     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3623 $as_echo "none needed" >&6; } ;;
3624   xno)
3625     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3626 $as_echo "unsupported" >&6; } ;;
3627   *)
3628     CC="$CC $ac_cv_prog_cc_c89"
3629     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3630 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3631 esac
3632 if test "x$ac_cv_prog_cc_c89" != xno; then :
3633
3634 fi
3635
3636 ac_ext=c
3637 ac_cpp='$CPP $CPPFLAGS'
3638 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3639 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3640 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3641 DEPDIR="${am__leading_dot}deps"
3642
3643 ac_config_commands="$ac_config_commands depfiles"
3644
3645
3646 am_make=${MAKE-make}
3647 cat > confinc << 'END'
3648 am__doit:
3649         @echo this is the am__doit target
3650 .PHONY: am__doit
3651 END
3652 # If we don't find an include directive, just comment out the code.
3653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3654 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3655 am__include="#"
3656 am__quote=
3657 _am_result=none
3658 # First try GNU make style include.
3659 echo "include confinc" > confmf
3660 # Ignore all kinds of additional output from `make'.
3661 case `$am_make -s -f confmf 2> /dev/null` in #(
3662 *the\ am__doit\ target*)
3663   am__include=include
3664   am__quote=
3665   _am_result=GNU
3666   ;;
3667 esac
3668 # Now try BSD make style include.
3669 if test "$am__include" = "#"; then
3670    echo '.include "confinc"' > confmf
3671    case `$am_make -s -f confmf 2> /dev/null` in #(
3672    *the\ am__doit\ target*)
3673      am__include=.include
3674      am__quote="\""
3675      _am_result=BSD
3676      ;;
3677    esac
3678 fi
3679
3680
3681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3682 $as_echo "$_am_result" >&6; }
3683 rm -f confinc confmf
3684
3685 # Check whether --enable-dependency-tracking was given.
3686 if test "${enable_dependency_tracking+set}" = set; then :
3687   enableval=$enable_dependency_tracking;
3688 fi
3689
3690 if test "x$enable_dependency_tracking" != xno; then
3691   am_depcomp="$ac_aux_dir/depcomp"
3692   AMDEPBACKSLASH='\'
3693 fi
3694  if test "x$enable_dependency_tracking" != xno; then
3695   AMDEP_TRUE=
3696   AMDEP_FALSE='#'
3697 else
3698   AMDEP_TRUE='#'
3699   AMDEP_FALSE=
3700 fi
3701
3702
3703
3704 depcc="$CC"   am_compiler_list=
3705
3706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3707 $as_echo_n "checking dependency style of $depcc... " >&6; }
3708 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3709   $as_echo_n "(cached) " >&6
3710 else
3711   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3712   # We make a subdir and do the tests there.  Otherwise we can end up
3713   # making bogus files that we don't know about and never remove.  For
3714   # instance it was reported that on HP-UX the gcc test will end up
3715   # making a dummy file named `D' -- because `-MD' means `put the output
3716   # in D'.
3717   mkdir conftest.dir
3718   # Copy depcomp to subdir because otherwise we won't find it if we're
3719   # using a relative directory.
3720   cp "$am_depcomp" conftest.dir
3721   cd conftest.dir
3722   # We will build objects and dependencies in a subdirectory because
3723   # it helps to detect inapplicable dependency modes.  For instance
3724   # both Tru64's cc and ICC support -MD to output dependencies as a
3725   # side effect of compilation, but ICC will put the dependencies in
3726   # the current directory while Tru64 will put them in the object
3727   # directory.
3728   mkdir sub
3729
3730   am_cv_CC_dependencies_compiler_type=none
3731   if test "$am_compiler_list" = ""; then
3732      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3733   fi
3734   am__universal=false
3735   case " $depcc " in #(
3736      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3737      esac
3738
3739   for depmode in $am_compiler_list; do
3740     # Setup a source with many dependencies, because some compilers
3741     # like to wrap large dependency lists on column 80 (with \), and
3742     # we should not choose a depcomp mode which is confused by this.
3743     #
3744     # We need to recreate these files for each test, as the compiler may
3745     # overwrite some of them when testing with obscure command lines.
3746     # This happens at least with the AIX C compiler.
3747     : > sub/conftest.c
3748     for i in 1 2 3 4 5 6; do
3749       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3750       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3751       # Solaris 8's {/usr,}/bin/sh.
3752       touch sub/conftst$i.h
3753     done
3754     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3755
3756     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3757     # mode.  It turns out that the SunPro C++ compiler does not properly
3758     # handle `-M -o', and we need to detect this.  Also, some Intel
3759     # versions had trouble with output in subdirs
3760     am__obj=sub/conftest.${OBJEXT-o}
3761     am__minus_obj="-o $am__obj"
3762     case $depmode in
3763     gcc)
3764       # This depmode causes a compiler race in universal mode.
3765       test "$am__universal" = false || continue
3766       ;;
3767     nosideeffect)
3768       # after this tag, mechanisms are not by side-effect, so they'll
3769       # only be used when explicitly requested
3770       if test "x$enable_dependency_tracking" = xyes; then
3771         continue
3772       else
3773         break
3774       fi
3775       ;;
3776     msvisualcpp | msvcmsys)
3777       # This compiler won't grok `-c -o', but also, the minuso test has
3778       # not run yet.  These depmodes are late enough in the game, and
3779       # so weak that their functioning should not be impacted.
3780       am__obj=conftest.${OBJEXT-o}
3781       am__minus_obj=
3782       ;;
3783     none) break ;;
3784     esac
3785     if depmode=$depmode \
3786        source=sub/conftest.c object=$am__obj \
3787        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3788        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3789          >/dev/null 2>conftest.err &&
3790        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3791        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3792        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3793        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3794       # icc doesn't choke on unknown options, it will just issue warnings
3795       # or remarks (even with -Werror).  So we grep stderr for any message
3796       # that says an option was ignored or not supported.
3797       # When given -MP, icc 7.0 and 7.1 complain thusly:
3798       #   icc: Command line warning: ignoring option '-M'; no argument required
3799       # The diagnosis changed in icc 8.0:
3800       #   icc: Command line remark: option '-MP' not supported
3801       if (grep 'ignoring option' conftest.err ||
3802           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3803         am_cv_CC_dependencies_compiler_type=$depmode
3804         break
3805       fi
3806     fi
3807   done
3808
3809   cd ..
3810   rm -rf conftest.dir
3811 else
3812   am_cv_CC_dependencies_compiler_type=none
3813 fi
3814
3815 fi
3816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3817 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3818 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3819
3820  if
3821   test "x$enable_dependency_tracking" != xno \
3822   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3823   am__fastdepCC_TRUE=
3824   am__fastdepCC_FALSE='#'
3825 else
3826   am__fastdepCC_TRUE='#'
3827   am__fastdepCC_FALSE=
3828 fi
3829
3830
3831 ac_ext=cpp
3832 ac_cpp='$CXXCPP $CPPFLAGS'
3833 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3834 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3835 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3836 if test -z "$CXX"; then
3837   if test -n "$CCC"; then
3838     CXX=$CCC
3839   else
3840     if test -n "$ac_tool_prefix"; then
3841   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3842   do
3843     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3844 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3846 $as_echo_n "checking for $ac_word... " >&6; }
3847 if test "${ac_cv_prog_CXX+set}" = set; then :
3848   $as_echo_n "(cached) " >&6
3849 else
3850   if test -n "$CXX"; then
3851   ac_cv_prog_CXX="$CXX" # Let the user override the test.
3852 else
3853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3854 for as_dir in $PATH
3855 do
3856   IFS=$as_save_IFS
3857   test -z "$as_dir" && as_dir=.
3858     for ac_exec_ext in '' $ac_executable_extensions; do
3859   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3860     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3861     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3862     break 2
3863   fi
3864 done
3865   done
3866 IFS=$as_save_IFS
3867
3868 fi
3869 fi
3870 CXX=$ac_cv_prog_CXX
3871 if test -n "$CXX"; then
3872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3873 $as_echo "$CXX" >&6; }
3874 else
3875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3876 $as_echo "no" >&6; }
3877 fi
3878
3879
3880     test -n "$CXX" && break
3881   done
3882 fi
3883 if test -z "$CXX"; then
3884   ac_ct_CXX=$CXX
3885   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3886 do
3887   # Extract the first word of "$ac_prog", so it can be a program name with args.
3888 set dummy $ac_prog; ac_word=$2
3889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3890 $as_echo_n "checking for $ac_word... " >&6; }
3891 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3892   $as_echo_n "(cached) " >&6
3893 else
3894   if test -n "$ac_ct_CXX"; then
3895   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3896 else
3897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3898 for as_dir in $PATH
3899 do
3900   IFS=$as_save_IFS
3901   test -z "$as_dir" && as_dir=.
3902     for ac_exec_ext in '' $ac_executable_extensions; do
3903   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3904     ac_cv_prog_ac_ct_CXX="$ac_prog"
3905     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3906     break 2
3907   fi
3908 done
3909   done
3910 IFS=$as_save_IFS
3911
3912 fi
3913 fi
3914 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3915 if test -n "$ac_ct_CXX"; then
3916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3917 $as_echo "$ac_ct_CXX" >&6; }
3918 else
3919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3920 $as_echo "no" >&6; }
3921 fi
3922
3923
3924   test -n "$ac_ct_CXX" && break
3925 done
3926
3927   if test "x$ac_ct_CXX" = x; then
3928     CXX="g++"
3929   else
3930     case $cross_compiling:$ac_tool_warned in
3931 yes:)
3932 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3933 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3934 ac_tool_warned=yes ;;
3935 esac
3936     CXX=$ac_ct_CXX
3937   fi
3938 fi
3939
3940   fi
3941 fi
3942 # Provide some information about the compiler.
3943 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3944 set X $ac_compile
3945 ac_compiler=$2
3946 for ac_option in --version -v -V -qversion; do
3947   { { ac_try="$ac_compiler $ac_option >&5"
3948 case "(($ac_try" in
3949   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3950   *) ac_try_echo=$ac_try;;
3951 esac
3952 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3953 $as_echo "$ac_try_echo"; } >&5
3954   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3955   ac_status=$?
3956   if test -s conftest.err; then
3957     sed '10a\
3958 ... rest of stderr output deleted ...
3959          10q' conftest.err >conftest.er1
3960     cat conftest.er1 >&5
3961     rm -f conftest.er1 conftest.err
3962   fi
3963   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3964   test $ac_status = 0; }
3965 done
3966
3967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3968 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3969 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3970   $as_echo_n "(cached) " >&6
3971 else
3972   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3973 /* end confdefs.h.  */
3974
3975 int
3976 main ()
3977 {
3978 #ifndef __GNUC__
3979        choke me
3980 #endif
3981
3982   ;
3983   return 0;
3984 }
3985 _ACEOF
3986 if ac_fn_cxx_try_compile "$LINENO"; then :
3987   ac_compiler_gnu=yes
3988 else
3989   ac_compiler_gnu=no
3990 fi
3991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3992 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3993
3994 fi
3995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3996 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3997 if test $ac_compiler_gnu = yes; then
3998   GXX=yes
3999 else
4000   GXX=
4001 fi
4002 ac_test_CXXFLAGS=${CXXFLAGS+set}
4003 ac_save_CXXFLAGS=$CXXFLAGS
4004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4005 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4006 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4007   $as_echo_n "(cached) " >&6
4008 else
4009   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4010    ac_cxx_werror_flag=yes
4011    ac_cv_prog_cxx_g=no
4012    CXXFLAGS="-g"
4013    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4014 /* end confdefs.h.  */
4015
4016 int
4017 main ()
4018 {
4019
4020   ;
4021   return 0;
4022 }
4023 _ACEOF
4024 if ac_fn_cxx_try_compile "$LINENO"; then :
4025   ac_cv_prog_cxx_g=yes
4026 else
4027   CXXFLAGS=""
4028       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4029 /* end confdefs.h.  */
4030
4031 int
4032 main ()
4033 {
4034
4035   ;
4036   return 0;
4037 }
4038 _ACEOF
4039 if ac_fn_cxx_try_compile "$LINENO"; then :
4040
4041 else
4042   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4043          CXXFLAGS="-g"
4044          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4045 /* end confdefs.h.  */
4046
4047 int
4048 main ()
4049 {
4050
4051   ;
4052   return 0;
4053 }
4054 _ACEOF
4055 if ac_fn_cxx_try_compile "$LINENO"; then :
4056   ac_cv_prog_cxx_g=yes
4057 fi
4058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4059 fi
4060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4061 fi
4062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4063    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4064 fi
4065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4066 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4067 if test "$ac_test_CXXFLAGS" = set; then
4068   CXXFLAGS=$ac_save_CXXFLAGS
4069 elif test $ac_cv_prog_cxx_g = yes; then
4070   if test "$GXX" = yes; then
4071     CXXFLAGS="-g -O2"
4072   else
4073     CXXFLAGS="-g"
4074   fi
4075 else
4076   if test "$GXX" = yes; then
4077     CXXFLAGS="-O2"
4078   else
4079     CXXFLAGS=
4080   fi
4081 fi
4082 ac_ext=c
4083 ac_cpp='$CPP $CPPFLAGS'
4084 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4085 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4086 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4087
4088 depcc="$CXX"  am_compiler_list=
4089
4090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4091 $as_echo_n "checking dependency style of $depcc... " >&6; }
4092 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4093   $as_echo_n "(cached) " >&6
4094 else
4095   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4096   # We make a subdir and do the tests there.  Otherwise we can end up
4097   # making bogus files that we don't know about and never remove.  For
4098   # instance it was reported that on HP-UX the gcc test will end up
4099   # making a dummy file named `D' -- because `-MD' means `put the output
4100   # in D'.
4101   mkdir conftest.dir
4102   # Copy depcomp to subdir because otherwise we won't find it if we're
4103   # using a relative directory.
4104   cp "$am_depcomp" conftest.dir
4105   cd conftest.dir
4106   # We will build objects and dependencies in a subdirectory because
4107   # it helps to detect inapplicable dependency modes.  For instance
4108   # both Tru64's cc and ICC support -MD to output dependencies as a
4109   # side effect of compilation, but ICC will put the dependencies in
4110   # the current directory while Tru64 will put them in the object
4111   # directory.
4112   mkdir sub
4113
4114   am_cv_CXX_dependencies_compiler_type=none
4115   if test "$am_compiler_list" = ""; then
4116      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4117   fi
4118   am__universal=false
4119   case " $depcc " in #(
4120      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4121      esac
4122
4123   for depmode in $am_compiler_list; do
4124     # Setup a source with many dependencies, because some compilers
4125     # like to wrap large dependency lists on column 80 (with \), and
4126     # we should not choose a depcomp mode which is confused by this.
4127     #
4128     # We need to recreate these files for each test, as the compiler may
4129     # overwrite some of them when testing with obscure command lines.
4130     # This happens at least with the AIX C compiler.
4131     : > sub/conftest.c
4132     for i in 1 2 3 4 5 6; do
4133       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4134       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4135       # Solaris 8's {/usr,}/bin/sh.
4136       touch sub/conftst$i.h
4137     done
4138     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4139
4140     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4141     # mode.  It turns out that the SunPro C++ compiler does not properly
4142     # handle `-M -o', and we need to detect this.  Also, some Intel
4143     # versions had trouble with output in subdirs
4144     am__obj=sub/conftest.${OBJEXT-o}
4145     am__minus_obj="-o $am__obj"
4146     case $depmode in
4147     gcc)
4148       # This depmode causes a compiler race in universal mode.
4149       test "$am__universal" = false || continue
4150       ;;
4151     nosideeffect)
4152       # after this tag, mechanisms are not by side-effect, so they'll
4153       # only be used when explicitly requested
4154       if test "x$enable_dependency_tracking" = xyes; then
4155         continue
4156       else
4157         break
4158       fi
4159       ;;
4160     msvisualcpp | msvcmsys)
4161       # This compiler won't grok `-c -o', but also, the minuso test has
4162       # not run yet.  These depmodes are late enough in the game, and
4163       # so weak that their functioning should not be impacted.
4164       am__obj=conftest.${OBJEXT-o}
4165       am__minus_obj=
4166       ;;
4167     none) break ;;
4168     esac
4169     if depmode=$depmode \
4170        source=sub/conftest.c object=$am__obj \
4171        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4172        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4173          >/dev/null 2>conftest.err &&
4174        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4175        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4176        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4177        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4178       # icc doesn't choke on unknown options, it will just issue warnings
4179       # or remarks (even with -Werror).  So we grep stderr for any message
4180       # that says an option was ignored or not supported.
4181       # When given -MP, icc 7.0 and 7.1 complain thusly:
4182       #   icc: Command line warning: ignoring option '-M'; no argument required
4183       # The diagnosis changed in icc 8.0:
4184       #   icc: Command line remark: option '-MP' not supported
4185       if (grep 'ignoring option' conftest.err ||
4186           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4187         am_cv_CXX_dependencies_compiler_type=$depmode
4188         break
4189       fi
4190     fi
4191   done
4192
4193   cd ..
4194   rm -rf conftest.dir
4195 else
4196   am_cv_CXX_dependencies_compiler_type=none
4197 fi
4198
4199 fi
4200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4201 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4202 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4203
4204  if
4205   test "x$enable_dependency_tracking" != xno \
4206   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4207   am__fastdepCXX_TRUE=
4208   am__fastdepCXX_FALSE='#'
4209 else
4210   am__fastdepCXX_TRUE='#'
4211   am__fastdepCXX_FALSE=
4212 fi
4213
4214
4215 # AC_PROG_LIBTOOL
4216 # AC_CONFIG_MACRO_DIR([..])
4217 ac_config_files="$ac_config_files Makefile"
4218
4219 # Default to --enable-multilib
4220 # Check whether --enable-multilib was given.
4221 if test "${enable_multilib+set}" = set; then :
4222   enableval=$enable_multilib; case "$enableval" in
4223   yes) multilib=yes ;;
4224   no)  multilib=no ;;
4225   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
4226  esac
4227 else
4228   multilib=yes
4229 fi
4230
4231
4232 # We may get other options which we leave undocumented:
4233 # --with-target-subdir, --with-multisrctop, --with-multisubdir
4234 # See config-ml.in if you want the gory details.
4235
4236 if test "$srcdir" = "."; then
4237   if test "$with_target_subdir" != "."; then
4238     multi_basedir="$srcdir/$with_multisrctop../.."
4239   else
4240     multi_basedir="$srcdir/$with_multisrctop.."
4241   fi
4242 else
4243   multi_basedir="$srcdir/.."
4244 fi
4245
4246
4247 # Even if the default multilib is not a cross compilation,
4248 # it may be that some of the other multilibs are.
4249 if test $cross_compiling = no && test $multilib = yes \
4250    && test "x${with_multisubdir}" != x ; then
4251    cross_compiling=maybe
4252 fi
4253
4254 ac_config_commands="$ac_config_commands default-1"
4255
4256
4257 ac_ext=c
4258 ac_cpp='$CPP $CPPFLAGS'
4259 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4260 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4261 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4263 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4264 # On Suns, sometimes $CPP names a directory.
4265 if test -n "$CPP" && test -d "$CPP"; then
4266   CPP=
4267 fi
4268 if test -z "$CPP"; then
4269   if test "${ac_cv_prog_CPP+set}" = set; then :
4270   $as_echo_n "(cached) " >&6
4271 else
4272       # Double quotes because CPP needs to be expanded
4273     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4274     do
4275       ac_preproc_ok=false
4276 for ac_c_preproc_warn_flag in '' yes
4277 do
4278   # Use a header file that comes with gcc, so configuring glibc
4279   # with a fresh cross-compiler works.
4280   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4281   # <limits.h> exists even on freestanding compilers.
4282   # On the NeXT, cc -E runs the code through the compiler's parser,
4283   # not just through cpp. "Syntax error" is here to catch this case.
4284   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4285 /* end confdefs.h.  */
4286 #ifdef __STDC__
4287 # include <limits.h>
4288 #else
4289 # include <assert.h>
4290 #endif
4291                      Syntax error
4292 _ACEOF
4293 if ac_fn_c_try_cpp "$LINENO"; then :
4294
4295 else
4296   # Broken: fails on valid input.
4297 continue
4298 fi
4299 rm -f conftest.err conftest.$ac_ext
4300
4301   # OK, works on sane cases.  Now check whether nonexistent headers
4302   # can be detected and how.
4303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4304 /* end confdefs.h.  */
4305 #include <ac_nonexistent.h>
4306 _ACEOF
4307 if ac_fn_c_try_cpp "$LINENO"; then :
4308   # Broken: success on invalid input.
4309 continue
4310 else
4311   # Passes both tests.
4312 ac_preproc_ok=:
4313 break
4314 fi
4315 rm -f conftest.err conftest.$ac_ext
4316
4317 done
4318 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4319 rm -f conftest.err conftest.$ac_ext
4320 if $ac_preproc_ok; then :
4321   break
4322 fi
4323
4324     done
4325     ac_cv_prog_CPP=$CPP
4326
4327 fi
4328   CPP=$ac_cv_prog_CPP
4329 else
4330   ac_cv_prog_CPP=$CPP
4331 fi
4332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4333 $as_echo "$CPP" >&6; }
4334 ac_preproc_ok=false
4335 for ac_c_preproc_warn_flag in '' yes
4336 do
4337   # Use a header file that comes with gcc, so configuring glibc
4338   # with a fresh cross-compiler works.
4339   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4340   # <limits.h> exists even on freestanding compilers.
4341   # On the NeXT, cc -E runs the code through the compiler's parser,
4342   # not just through cpp. "Syntax error" is here to catch this case.
4343   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4344 /* end confdefs.h.  */
4345 #ifdef __STDC__
4346 # include <limits.h>
4347 #else
4348 # include <assert.h>
4349 #endif
4350                      Syntax error
4351 _ACEOF
4352 if ac_fn_c_try_cpp "$LINENO"; then :
4353
4354 else
4355   # Broken: fails on valid input.
4356 continue
4357 fi
4358 rm -f conftest.err conftest.$ac_ext
4359
4360   # OK, works on sane cases.  Now check whether nonexistent headers
4361   # can be detected and how.
4362   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4363 /* end confdefs.h.  */
4364 #include <ac_nonexistent.h>
4365 _ACEOF
4366 if ac_fn_c_try_cpp "$LINENO"; then :
4367   # Broken: success on invalid input.
4368 continue
4369 else
4370   # Passes both tests.
4371 ac_preproc_ok=:
4372 break
4373 fi
4374 rm -f conftest.err conftest.$ac_ext
4375
4376 done
4377 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4378 rm -f conftest.err conftest.$ac_ext
4379 if $ac_preproc_ok; then :
4380
4381 else
4382   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4383 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4384 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4385 See \`config.log' for more details." "$LINENO" 5; }
4386 fi
4387
4388 ac_ext=c
4389 ac_cpp='$CPP $CPPFLAGS'
4390 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4391 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4392 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4393
4394
4395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4396 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4397 if test "${ac_cv_path_GREP+set}" = set; then :
4398   $as_echo_n "(cached) " >&6
4399 else
4400   if test -z "$GREP"; then
4401   ac_path_GREP_found=false
4402   # Loop through the user's path and test for each of PROGNAME-LIST
4403   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4404 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4405 do
4406   IFS=$as_save_IFS
4407   test -z "$as_dir" && as_dir=.
4408     for ac_prog in grep ggrep; do
4409     for ac_exec_ext in '' $ac_executable_extensions; do
4410       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4411       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4412 # Check for GNU ac_path_GREP and select it if it is found.
4413   # Check for GNU $ac_path_GREP
4414 case `"$ac_path_GREP" --version 2>&1` in
4415 *GNU*)
4416   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4417 *)
4418   ac_count=0
4419   $as_echo_n 0123456789 >"conftest.in"
4420   while :
4421   do
4422     cat "conftest.in" "conftest.in" >"conftest.tmp"
4423     mv "conftest.tmp" "conftest.in"
4424     cp "conftest.in" "conftest.nl"
4425     $as_echo 'GREP' >> "conftest.nl"
4426     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4427     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4428     as_fn_arith $ac_count + 1 && ac_count=$as_val
4429     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4430       # Best one so far, save it but keep looking for a better one
4431       ac_cv_path_GREP="$ac_path_GREP"
4432       ac_path_GREP_max=$ac_count
4433     fi
4434     # 10*(2^10) chars as input seems more than enough
4435     test $ac_count -gt 10 && break
4436   done
4437   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4438 esac
4439
4440       $ac_path_GREP_found && break 3
4441     done
4442   done
4443   done
4444 IFS=$as_save_IFS
4445   if test -z "$ac_cv_path_GREP"; then
4446     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4447   fi
4448 else
4449   ac_cv_path_GREP=$GREP
4450 fi
4451
4452 fi
4453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4454 $as_echo "$ac_cv_path_GREP" >&6; }
4455  GREP="$ac_cv_path_GREP"
4456
4457
4458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4459 $as_echo_n "checking for egrep... " >&6; }
4460 if test "${ac_cv_path_EGREP+set}" = set; then :
4461   $as_echo_n "(cached) " >&6
4462 else
4463   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4464    then ac_cv_path_EGREP="$GREP -E"
4465    else
4466      if test -z "$EGREP"; then
4467   ac_path_EGREP_found=false
4468   # Loop through the user's path and test for each of PROGNAME-LIST
4469   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4470 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4471 do
4472   IFS=$as_save_IFS
4473   test -z "$as_dir" && as_dir=.
4474     for ac_prog in egrep; do
4475     for ac_exec_ext in '' $ac_executable_extensions; do
4476       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4477       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4478 # Check for GNU ac_path_EGREP and select it if it is found.
4479   # Check for GNU $ac_path_EGREP
4480 case `"$ac_path_EGREP" --version 2>&1` in
4481 *GNU*)
4482   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4483 *)
4484   ac_count=0
4485   $as_echo_n 0123456789 >"conftest.in"
4486   while :
4487   do
4488     cat "conftest.in" "conftest.in" >"conftest.tmp"
4489     mv "conftest.tmp" "conftest.in"
4490     cp "conftest.in" "conftest.nl"
4491     $as_echo 'EGREP' >> "conftest.nl"
4492     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4493     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4494     as_fn_arith $ac_count + 1 && ac_count=$as_val
4495     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4496       # Best one so far, save it but keep looking for a better one
4497       ac_cv_path_EGREP="$ac_path_EGREP"
4498       ac_path_EGREP_max=$ac_count
4499     fi
4500     # 10*(2^10) chars as input seems more than enough
4501     test $ac_count -gt 10 && break
4502   done
4503   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4504 esac
4505
4506       $ac_path_EGREP_found && break 3
4507     done
4508   done
4509   done
4510 IFS=$as_save_IFS
4511   if test -z "$ac_cv_path_EGREP"; then
4512     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4513   fi
4514 else
4515   ac_cv_path_EGREP=$EGREP
4516 fi
4517
4518    fi
4519 fi
4520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4521 $as_echo "$ac_cv_path_EGREP" >&6; }
4522  EGREP="$ac_cv_path_EGREP"
4523
4524
4525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4526 $as_echo_n "checking for ANSI C header files... " >&6; }
4527 if test "${ac_cv_header_stdc+set}" = set; then :
4528   $as_echo_n "(cached) " >&6
4529 else
4530   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4531 /* end confdefs.h.  */
4532 #include <stdlib.h>
4533 #include <stdarg.h>
4534 #include <string.h>
4535 #include <float.h>
4536
4537 int
4538 main ()
4539 {
4540
4541   ;
4542   return 0;
4543 }
4544 _ACEOF
4545 if ac_fn_c_try_compile "$LINENO"; then :
4546   ac_cv_header_stdc=yes
4547 else
4548   ac_cv_header_stdc=no
4549 fi
4550 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4551
4552 if test $ac_cv_header_stdc = yes; then
4553   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4554   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4555 /* end confdefs.h.  */
4556 #include <string.h>
4557
4558 _ACEOF
4559 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4560   $EGREP "memchr" >/dev/null 2>&1; then :
4561
4562 else
4563   ac_cv_header_stdc=no
4564 fi
4565 rm -f conftest*
4566
4567 fi
4568
4569 if test $ac_cv_header_stdc = yes; then
4570   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4571   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4572 /* end confdefs.h.  */
4573 #include <stdlib.h>
4574
4575 _ACEOF
4576 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4577   $EGREP "free" >/dev/null 2>&1; then :
4578
4579 else
4580   ac_cv_header_stdc=no
4581 fi
4582 rm -f conftest*
4583
4584 fi
4585
4586 if test $ac_cv_header_stdc = yes; then
4587   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4588   if test "$cross_compiling" = yes; then :
4589   :
4590 else
4591   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4592 /* end confdefs.h.  */
4593 #include <ctype.h>
4594 #include <stdlib.h>
4595 #if ((' ' & 0x0FF) == 0x020)
4596 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4597 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4598 #else
4599 # define ISLOWER(c) \
4600                    (('a' <= (c) && (c) <= 'i') \
4601                      || ('j' <= (c) && (c) <= 'r') \
4602                      || ('s' <= (c) && (c) <= 'z'))
4603 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4604 #endif
4605
4606 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4607 int
4608 main ()
4609 {
4610   int i;
4611   for (i = 0; i < 256; i++)
4612     if (XOR (islower (i), ISLOWER (i))
4613         || toupper (i) != TOUPPER (i))
4614       return 2;
4615   return 0;
4616 }
4617 _ACEOF
4618 if ac_fn_c_try_run "$LINENO"; then :
4619
4620 else
4621   ac_cv_header_stdc=no
4622 fi
4623 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4624   conftest.$ac_objext conftest.beam conftest.$ac_ext
4625 fi
4626
4627 fi
4628 fi
4629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4630 $as_echo "$ac_cv_header_stdc" >&6; }
4631 if test $ac_cv_header_stdc = yes; then
4632
4633 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4634
4635 fi
4636
4637 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4638 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4639                   inttypes.h stdint.h unistd.h
4640 do :
4641   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4642 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4643 "
4644 eval as_val=\$$as_ac_Header
4645    if test "x$as_val" = x""yes; then :
4646   cat >>confdefs.h <<_ACEOF
4647 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4648 _ACEOF
4649
4650 fi
4651
4652 done
4653
4654
4655 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4656 # for constant arguments.  Useless!
4657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4658 $as_echo_n "checking for working alloca.h... " >&6; }
4659 if test "${ac_cv_working_alloca_h+set}" = set; then :
4660   $as_echo_n "(cached) " >&6
4661 else
4662   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4663 /* end confdefs.h.  */
4664 #include <alloca.h>
4665 int
4666 main ()
4667 {
4668 char *p = (char *) alloca (2 * sizeof (int));
4669                           if (p) return 0;
4670   ;
4671   return 0;
4672 }
4673 _ACEOF
4674 if ac_fn_c_try_link "$LINENO"; then :
4675   ac_cv_working_alloca_h=yes
4676 else
4677   ac_cv_working_alloca_h=no
4678 fi
4679 rm -f core conftest.err conftest.$ac_objext \
4680     conftest$ac_exeext conftest.$ac_ext
4681 fi
4682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
4683 $as_echo "$ac_cv_working_alloca_h" >&6; }
4684 if test $ac_cv_working_alloca_h = yes; then
4685
4686 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
4687
4688 fi
4689
4690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
4691 $as_echo_n "checking for alloca... " >&6; }
4692 if test "${ac_cv_func_alloca_works+set}" = set; then :
4693   $as_echo_n "(cached) " >&6
4694 else
4695   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4696 /* end confdefs.h.  */
4697 #ifdef __GNUC__
4698 # define alloca __builtin_alloca
4699 #else
4700 # ifdef _MSC_VER
4701 #  include <malloc.h>
4702 #  define alloca _alloca
4703 # else
4704 #  ifdef HAVE_ALLOCA_H
4705 #   include <alloca.h>
4706 #  else
4707 #   ifdef _AIX
4708  #pragma alloca
4709 #   else
4710 #    ifndef alloca /* predefined by HP cc +Olibcalls */
4711 char *alloca ();
4712 #    endif
4713 #   endif
4714 #  endif
4715 # endif
4716 #endif
4717
4718 int
4719 main ()
4720 {
4721 char *p = (char *) alloca (1);
4722                                     if (p) return 0;
4723   ;
4724   return 0;
4725 }
4726 _ACEOF
4727 if ac_fn_c_try_link "$LINENO"; then :
4728   ac_cv_func_alloca_works=yes
4729 else
4730   ac_cv_func_alloca_works=no
4731 fi
4732 rm -f core conftest.err conftest.$ac_objext \
4733     conftest$ac_exeext conftest.$ac_ext
4734 fi
4735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
4736 $as_echo "$ac_cv_func_alloca_works" >&6; }
4737
4738 if test $ac_cv_func_alloca_works = yes; then
4739
4740 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
4741
4742 else
4743   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4744 # that cause trouble.  Some versions do not even contain alloca or
4745 # contain a buggy version.  If you still want to use their alloca,
4746 # use ar to extract alloca.o from them instead of compiling alloca.c.
4747
4748 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
4749
4750 $as_echo "#define C_ALLOCA 1" >>confdefs.h
4751
4752
4753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
4754 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
4755 if test "${ac_cv_os_cray+set}" = set; then :
4756   $as_echo_n "(cached) " >&6
4757 else
4758   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4759 /* end confdefs.h.  */
4760 #if defined CRAY && ! defined CRAY2
4761 webecray
4762 #else
4763 wenotbecray
4764 #endif
4765
4766 _ACEOF
4767 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4768   $EGREP "webecray" >/dev/null 2>&1; then :
4769   ac_cv_os_cray=yes
4770 else
4771   ac_cv_os_cray=no
4772 fi
4773 rm -f conftest*
4774
4775 fi
4776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
4777 $as_echo "$ac_cv_os_cray" >&6; }
4778 if test $ac_cv_os_cray = yes; then
4779   for ac_func in _getb67 GETB67 getb67; do
4780     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4781 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4782 eval as_val=\$$as_ac_var
4783    if test "x$as_val" = x""yes; then :
4784
4785 cat >>confdefs.h <<_ACEOF
4786 #define CRAY_STACKSEG_END $ac_func
4787 _ACEOF
4788
4789     break
4790 fi
4791
4792   done
4793 fi
4794
4795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
4796 $as_echo_n "checking stack direction for C alloca... " >&6; }
4797 if test "${ac_cv_c_stack_direction+set}" = set; then :
4798   $as_echo_n "(cached) " >&6
4799 else
4800   if test "$cross_compiling" = yes; then :
4801   ac_cv_c_stack_direction=0
4802 else
4803   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4804 /* end confdefs.h.  */
4805 $ac_includes_default
4806 int
4807 find_stack_direction ()
4808 {
4809   static char *addr = 0;
4810   auto char dummy;
4811   if (addr == 0)
4812     {
4813       addr = &dummy;
4814       return find_stack_direction ();
4815     }
4816   else
4817     return (&dummy > addr) ? 1 : -1;
4818 }
4819
4820 int
4821 main ()
4822 {
4823   return find_stack_direction () < 0;
4824 }
4825 _ACEOF
4826 if ac_fn_c_try_run "$LINENO"; then :
4827   ac_cv_c_stack_direction=1
4828 else
4829   ac_cv_c_stack_direction=-1
4830 fi
4831 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4832   conftest.$ac_objext conftest.beam conftest.$ac_ext
4833 fi
4834
4835 fi
4836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
4837 $as_echo "$ac_cv_c_stack_direction" >&6; }
4838 cat >>confdefs.h <<_ACEOF
4839 #define STACK_DIRECTION $ac_cv_c_stack_direction
4840 _ACEOF
4841
4842
4843 fi
4844
4845
4846 # Check whether the target supports protected visibility.
4847 save_CFLAGS="$CFLAGS"
4848 CFLAGS="$CFLAGS -Werror"
4849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4850 /* end confdefs.h.  */
4851 void __attribute__((visibility("protected"))) foo(void) { }
4852 int
4853 main ()
4854 {
4855
4856   ;
4857   return 0;
4858 }
4859 _ACEOF
4860 if ac_fn_c_try_compile "$LINENO"; then :
4861   libcilkrts_cv_have_attribute_visibility=yes
4862 else
4863   libcilkrts_cv_have_attribute_visibility=no
4864 fi
4865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4866 CFLAGS="$save_CFLAGS"
4867 if test $libcilkrts_cv_have_attribute_visibility = yes; then
4868
4869 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
4870
4871 fi
4872
4873 # Get target configury.
4874 . ${srcdir}/configure.tgt
4875 if test -n "$UNSUPPORTED"; then
4876    as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
4877 fi
4878
4879 if test "${multilib}" = "yes"; then
4880   multilib_arg="--enable-multilib"
4881 else
4882   multilib_arg=
4883 fi
4884
4885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
4886 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
4887 # Check whether --enable-version-specific-runtime-libs was given.
4888 if test "${enable_version_specific_runtime_libs+set}" = set; then :
4889   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
4890     yes) enable_version_specific_runtime_libs=yes ;;
4891     no)  enable_version_specific_runtime_libs=no ;;
4892     *)   as_fn_error "Unknown argument to enable/disable version-specific libs
4893 " "$LINENO" 5;;
4894    esac
4895 else
4896   enable_version_specific_runtime_libs=no
4897 fi
4898
4899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
4900 $as_echo "$enable_version_specific_runtime_libs" >&6; }
4901
4902
4903 # Calculate toolexeclibdir
4904 # Also toolexecdir, though it's only used in toolexeclibdir
4905 case ${enable_version_specific_runtime_libs} in
4906   yes)
4907     # Need the gcc compiler version to know where to install libraries
4908     # and header files if --enable-version-specific-runtime-libs option
4909     # is selected.
4910     toolexecdir='$(libdir)/gcc/$(target_alias)'
4911     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4912     ;;
4913   no)
4914     if test -n "$with_cross_host" &&
4915        test x"$with_cross_host" != x"no"; then
4916       # Install a library built with a cross compiler in tooldir, not libdir.
4917       toolexecdir='$(exec_prefix)/$(target_alias)'
4918       toolexeclibdir='$(toolexecdir)/lib'
4919     else
4920       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4921       toolexeclibdir='$(libdir)'
4922     fi
4923     multi_os_directory=`$CC -print-multi-os-directory`
4924     case $multi_os_directory in
4925       .) ;; # Avoid trailing /.
4926       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4927     esac
4928     ;;
4929 esac
4930
4931 # Set config_dir based on the target.  config_dir specifies where to get
4932 # target-specific files.  The generic implementation is incomplete, but
4933 # contains information on what's needed
4934 case "${target}" in
4935
4936   x86_64-*-*)
4937     config_dir="x86"
4938     ;;
4939
4940   i?86-*-*)
4941     config_dir="x86"
4942     ;;
4943
4944   *)
4945     config_dir="generic"
4946     ;;
4947
4948 esac
4949
4950
4951 # We have linker scripts for appropriate operating systems
4952 linux_linker_script=no
4953 case "${host}" in
4954     *-*-linux*)
4955         linux_linker_script=yes
4956         ;;
4957 esac
4958  if test "$linux_linker_script" = "yes"; then
4959   LINUX_LINKER_SCRIPT_TRUE=
4960   LINUX_LINKER_SCRIPT_FALSE='#'
4961 else
4962   LINUX_LINKER_SCRIPT_TRUE='#'
4963   LINUX_LINKER_SCRIPT_FALSE=
4964 fi
4965
4966
4967 mac_linker_script=no
4968 case "${host}" in
4969     *-*-apple*)
4970         mac_linker_script=yes
4971         ;;
4972 esac
4973  if test "$mac_linker_script" = "yes"; then
4974   MAC_LINKER_SCRIPT_TRUE=
4975   MAC_LINKER_SCRIPT_FALSE='#'
4976 else
4977   MAC_LINKER_SCRIPT_TRUE='#'
4978   MAC_LINKER_SCRIPT_FALSE=
4979 fi
4980
4981
4982 enable_dlopen=yes
4983
4984
4985
4986 case `pwd` in
4987   *\ * | *\     *)
4988     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4989 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4990 esac
4991
4992
4993
4994 macro_version='2.2.7a'
4995 macro_revision='1.3134'
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006
5007
5008
5009 ltmain="$ac_aux_dir/ltmain.sh"
5010
5011 # Backslashify metacharacters that are still active within
5012 # double-quoted strings.
5013 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5014
5015 # Same as above, but do not quote variable references.
5016 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5017
5018 # Sed substitution to delay expansion of an escaped shell variable in a
5019 # double_quote_subst'ed string.
5020 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5021
5022 # Sed substitution to delay expansion of an escaped single quote.
5023 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5024
5025 # Sed substitution to avoid accidental globbing in evaled expressions
5026 no_glob_subst='s/\*/\\\*/g'
5027
5028 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5029 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5030 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5031
5032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5033 $as_echo_n "checking how to print strings... " >&6; }
5034 # Test print first, because it will be a builtin if present.
5035 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5036    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5037   ECHO='print -r --'
5038 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5039   ECHO='printf %s\n'
5040 else
5041   # Use this function as a fallback that always works.
5042   func_fallback_echo ()
5043   {
5044     eval 'cat <<_LTECHO_EOF
5045 $1
5046 _LTECHO_EOF'
5047   }
5048   ECHO='func_fallback_echo'
5049 fi
5050
5051 # func_echo_all arg...
5052 # Invoke $ECHO with all args, space-separated.
5053 func_echo_all ()
5054 {
5055     $ECHO ""
5056 }
5057
5058 case "$ECHO" in
5059   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5060 $as_echo "printf" >&6; } ;;
5061   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5062 $as_echo "print -r" >&6; } ;;
5063   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5064 $as_echo "cat" >&6; } ;;
5065 esac
5066
5067
5068
5069
5070
5071
5072
5073
5074
5075
5076
5077
5078
5079
5080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5081 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5082 if test "${ac_cv_path_SED+set}" = set; then :
5083   $as_echo_n "(cached) " >&6
5084 else
5085             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5086      for ac_i in 1 2 3 4 5 6 7; do
5087        ac_script="$ac_script$as_nl$ac_script"
5088      done
5089      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5090      { ac_script=; unset ac_script;}
5091      if test -z "$SED"; then
5092   ac_path_SED_found=false
5093   # Loop through the user's path and test for each of PROGNAME-LIST
5094   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5095 for as_dir in $PATH
5096 do
5097   IFS=$as_save_IFS
5098   test -z "$as_dir" && as_dir=.
5099     for ac_prog in sed gsed; do
5100     for ac_exec_ext in '' $ac_executable_extensions; do
5101       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5102       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5103 # Check for GNU ac_path_SED and select it if it is found.
5104   # Check for GNU $ac_path_SED
5105 case `"$ac_path_SED" --version 2>&1` in
5106 *GNU*)
5107   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5108 *)
5109   ac_count=0
5110   $as_echo_n 0123456789 >"conftest.in"
5111   while :
5112   do
5113     cat "conftest.in" "conftest.in" >"conftest.tmp"
5114     mv "conftest.tmp" "conftest.in"
5115     cp "conftest.in" "conftest.nl"
5116     $as_echo '' >> "conftest.nl"
5117     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5118     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5119     as_fn_arith $ac_count + 1 && ac_count=$as_val
5120     if test $ac_count -gt ${ac_path_SED_max-0}; then
5121       # Best one so far, save it but keep looking for a better one
5122       ac_cv_path_SED="$ac_path_SED"
5123       ac_path_SED_max=$ac_count
5124     fi
5125     # 10*(2^10) chars as input seems more than enough
5126     test $ac_count -gt 10 && break
5127   done
5128   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5129 esac
5130
5131       $ac_path_SED_found && break 3
5132     done
5133   done
5134   done
5135 IFS=$as_save_IFS
5136   if test -z "$ac_cv_path_SED"; then
5137     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5138   fi
5139 else
5140   ac_cv_path_SED=$SED
5141 fi
5142
5143 fi
5144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5145 $as_echo "$ac_cv_path_SED" >&6; }
5146  SED="$ac_cv_path_SED"
5147   rm -f conftest.sed
5148
5149 test -z "$SED" && SED=sed
5150 Xsed="$SED -e 1s/^X//"
5151
5152
5153
5154
5155
5156
5157
5158
5159
5160
5161
5162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5163 $as_echo_n "checking for fgrep... " >&6; }
5164 if test "${ac_cv_path_FGREP+set}" = set; then :
5165   $as_echo_n "(cached) " >&6
5166 else
5167   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5168    then ac_cv_path_FGREP="$GREP -F"
5169    else
5170      if test -z "$FGREP"; then
5171   ac_path_FGREP_found=false
5172   # Loop through the user's path and test for each of PROGNAME-LIST
5173   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5174 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5175 do
5176   IFS=$as_save_IFS
5177   test -z "$as_dir" && as_dir=.
5178     for ac_prog in fgrep; do
5179     for ac_exec_ext in '' $ac_executable_extensions; do
5180       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5181       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5182 # Check for GNU ac_path_FGREP and select it if it is found.
5183   # Check for GNU $ac_path_FGREP
5184 case `"$ac_path_FGREP" --version 2>&1` in
5185 *GNU*)
5186   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5187 *)
5188   ac_count=0
5189   $as_echo_n 0123456789 >"conftest.in"
5190   while :
5191   do
5192     cat "conftest.in" "conftest.in" >"conftest.tmp"
5193     mv "conftest.tmp" "conftest.in"
5194     cp "conftest.in" "conftest.nl"
5195     $as_echo 'FGREP' >> "conftest.nl"
5196     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5197     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5198     as_fn_arith $ac_count + 1 && ac_count=$as_val
5199     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5200       # Best one so far, save it but keep looking for a better one
5201       ac_cv_path_FGREP="$ac_path_FGREP"
5202       ac_path_FGREP_max=$ac_count
5203     fi
5204     # 10*(2^10) chars as input seems more than enough
5205     test $ac_count -gt 10 && break
5206   done
5207   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5208 esac
5209
5210       $ac_path_FGREP_found && break 3
5211     done
5212   done
5213   done
5214 IFS=$as_save_IFS
5215   if test -z "$ac_cv_path_FGREP"; then
5216     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5217   fi
5218 else
5219   ac_cv_path_FGREP=$FGREP
5220 fi
5221
5222    fi
5223 fi
5224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5225 $as_echo "$ac_cv_path_FGREP" >&6; }
5226  FGREP="$ac_cv_path_FGREP"
5227
5228
5229 test -z "$GREP" && GREP=grep
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249 # Check whether --with-gnu-ld was given.
5250 if test "${with_gnu_ld+set}" = set; then :
5251   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5252 else
5253   with_gnu_ld=no
5254 fi
5255
5256 ac_prog=ld
5257 if test "$GCC" = yes; then
5258   # Check if gcc -print-prog-name=ld gives a path.
5259   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5260 $as_echo_n "checking for ld used by $CC... " >&6; }
5261   case $host in
5262   *-*-mingw*)
5263     # gcc leaves a trailing carriage return which upsets mingw
5264     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5265   *)
5266     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5267   esac
5268   case $ac_prog in
5269     # Accept absolute paths.
5270     [\\/]* | ?:[\\/]*)
5271       re_direlt='/[^/][^/]*/\.\./'
5272       # Canonicalize the pathname of ld
5273       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5274       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5275         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5276       done
5277       test -z "$LD" && LD="$ac_prog"
5278       ;;
5279   "")
5280     # If it fails, then pretend we aren't using GCC.
5281     ac_prog=ld
5282     ;;
5283   *)
5284     # If it is relative, then search for the first ld in PATH.
5285     with_gnu_ld=unknown
5286     ;;
5287   esac
5288 elif test "$with_gnu_ld" = yes; then
5289   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5290 $as_echo_n "checking for GNU ld... " >&6; }
5291 else
5292   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5293 $as_echo_n "checking for non-GNU ld... " >&6; }
5294 fi
5295 if test "${lt_cv_path_LD+set}" = set; then :
5296   $as_echo_n "(cached) " >&6
5297 else
5298   if test -z "$LD"; then
5299   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5300   for ac_dir in $PATH; do
5301     IFS="$lt_save_ifs"
5302     test -z "$ac_dir" && ac_dir=.
5303     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5304       lt_cv_path_LD="$ac_dir/$ac_prog"
5305       # Check to see if the program is GNU ld.  I'd rather use --version,
5306       # but apparently some variants of GNU ld only accept -v.
5307       # Break only if it was the GNU/non-GNU ld that we prefer.
5308       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5309       *GNU* | *'with BFD'*)
5310         test "$with_gnu_ld" != no && break
5311         ;;
5312       *)
5313         test "$with_gnu_ld" != yes && break
5314         ;;
5315       esac
5316     fi
5317   done
5318   IFS="$lt_save_ifs"
5319 else
5320   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5321 fi
5322 fi
5323
5324 LD="$lt_cv_path_LD"
5325 if test -n "$LD"; then
5326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5327 $as_echo "$LD" >&6; }
5328 else
5329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5330 $as_echo "no" >&6; }
5331 fi
5332 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5334 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5335 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5336   $as_echo_n "(cached) " >&6
5337 else
5338   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5339 case `$LD -v 2>&1 </dev/null` in
5340 *GNU* | *'with BFD'*)
5341   lt_cv_prog_gnu_ld=yes
5342   ;;
5343 *)
5344   lt_cv_prog_gnu_ld=no
5345   ;;
5346 esac
5347 fi
5348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5349 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5350 with_gnu_ld=$lt_cv_prog_gnu_ld
5351
5352
5353
5354
5355
5356
5357
5358
5359
5360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5361 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5362 if test "${lt_cv_path_NM+set}" = set; then :
5363   $as_echo_n "(cached) " >&6
5364 else
5365   if test -n "$NM"; then
5366   # Let the user override the test.
5367   lt_cv_path_NM="$NM"
5368 else
5369   lt_nm_to_check="${ac_tool_prefix}nm"
5370   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5371     lt_nm_to_check="$lt_nm_to_check nm"
5372   fi
5373   for lt_tmp_nm in $lt_nm_to_check; do
5374     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5375     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5376       IFS="$lt_save_ifs"
5377       test -z "$ac_dir" && ac_dir=.
5378       tmp_nm="$ac_dir/$lt_tmp_nm"
5379       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5380         # Check to see if the nm accepts a BSD-compat flag.
5381         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5382         #   nm: unknown option "B" ignored
5383         # Tru64's nm complains that /dev/null is an invalid object file
5384         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5385         */dev/null* | *'Invalid file or object type'*)
5386           lt_cv_path_NM="$tmp_nm -B"
5387           break
5388           ;;
5389         *)
5390           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5391           */dev/null*)
5392             lt_cv_path_NM="$tmp_nm -p"
5393             break
5394             ;;
5395           *)
5396             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5397             continue # so that we can try to find one that supports BSD flags
5398             ;;
5399           esac
5400           ;;
5401         esac
5402       fi
5403     done
5404     IFS="$lt_save_ifs"
5405   done
5406   : ${lt_cv_path_NM=no}
5407 fi
5408 fi
5409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5410 $as_echo "$lt_cv_path_NM" >&6; }
5411 if test "$lt_cv_path_NM" != "no"; then
5412   NM="$lt_cv_path_NM"
5413 else
5414   # Didn't find any BSD compatible name lister, look for dumpbin.
5415   if test -n "$DUMPBIN"; then :
5416     # Let the user override the test.
5417   else
5418     if test -n "$ac_tool_prefix"; then
5419   for ac_prog in dumpbin "link -dump"
5420   do
5421     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5422 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5424 $as_echo_n "checking for $ac_word... " >&6; }
5425 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5426   $as_echo_n "(cached) " >&6
5427 else
5428   if test -n "$DUMPBIN"; then
5429   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5430 else
5431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5432 for as_dir in $PATH
5433 do
5434   IFS=$as_save_IFS
5435   test -z "$as_dir" && as_dir=.
5436     for ac_exec_ext in '' $ac_executable_extensions; do
5437   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5438     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5439     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5440     break 2
5441   fi
5442 done
5443   done
5444 IFS=$as_save_IFS
5445
5446 fi
5447 fi
5448 DUMPBIN=$ac_cv_prog_DUMPBIN
5449 if test -n "$DUMPBIN"; then
5450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5451 $as_echo "$DUMPBIN" >&6; }
5452 else
5453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5454 $as_echo "no" >&6; }
5455 fi
5456
5457
5458     test -n "$DUMPBIN" && break
5459   done
5460 fi
5461 if test -z "$DUMPBIN"; then
5462   ac_ct_DUMPBIN=$DUMPBIN
5463   for ac_prog in dumpbin "link -dump"
5464 do
5465   # Extract the first word of "$ac_prog", so it can be a program name with args.
5466 set dummy $ac_prog; ac_word=$2
5467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5468 $as_echo_n "checking for $ac_word... " >&6; }
5469 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5470   $as_echo_n "(cached) " >&6
5471 else
5472   if test -n "$ac_ct_DUMPBIN"; then
5473   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5474 else
5475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5476 for as_dir in $PATH
5477 do
5478   IFS=$as_save_IFS
5479   test -z "$as_dir" && as_dir=.
5480     for ac_exec_ext in '' $ac_executable_extensions; do
5481   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5482     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5483     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5484     break 2
5485   fi
5486 done
5487   done
5488 IFS=$as_save_IFS
5489
5490 fi
5491 fi
5492 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5493 if test -n "$ac_ct_DUMPBIN"; then
5494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5495 $as_echo "$ac_ct_DUMPBIN" >&6; }
5496 else
5497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5498 $as_echo "no" >&6; }
5499 fi
5500
5501
5502   test -n "$ac_ct_DUMPBIN" && break
5503 done
5504
5505   if test "x$ac_ct_DUMPBIN" = x; then
5506     DUMPBIN=":"
5507   else
5508     case $cross_compiling:$ac_tool_warned in
5509 yes:)
5510 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5511 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5512 ac_tool_warned=yes ;;
5513 esac
5514     DUMPBIN=$ac_ct_DUMPBIN
5515   fi
5516 fi
5517
5518     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5519     *COFF*)
5520       DUMPBIN="$DUMPBIN -symbols"
5521       ;;
5522     *)
5523       DUMPBIN=:
5524       ;;
5525     esac
5526   fi
5527
5528   if test "$DUMPBIN" != ":"; then
5529     NM="$DUMPBIN"
5530   fi
5531 fi
5532 test -z "$NM" && NM=nm
5533
5534
5535
5536
5537
5538
5539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5540 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5541 if test "${lt_cv_nm_interface+set}" = set; then :
5542   $as_echo_n "(cached) " >&6
5543 else
5544   lt_cv_nm_interface="BSD nm"
5545   echo "int some_variable = 0;" > conftest.$ac_ext
5546   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5547   (eval "$ac_compile" 2>conftest.err)
5548   cat conftest.err >&5
5549   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5550   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5551   cat conftest.err >&5
5552   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5553   cat conftest.out >&5
5554   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5555     lt_cv_nm_interface="MS dumpbin"
5556   fi
5557   rm -f conftest*
5558 fi
5559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5560 $as_echo "$lt_cv_nm_interface" >&6; }
5561
5562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5563 $as_echo_n "checking whether ln -s works... " >&6; }
5564 LN_S=$as_ln_s
5565 if test "$LN_S" = "ln -s"; then
5566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5567 $as_echo "yes" >&6; }
5568 else
5569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5570 $as_echo "no, using $LN_S" >&6; }
5571 fi
5572
5573 # find the maximum length of command line arguments
5574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5575 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5576 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5577   $as_echo_n "(cached) " >&6
5578 else
5579     i=0
5580   teststring="ABCD"
5581
5582   case $build_os in
5583   msdosdjgpp*)
5584     # On DJGPP, this test can blow up pretty badly due to problems in libc
5585     # (any single argument exceeding 2000 bytes causes a buffer overrun
5586     # during glob expansion).  Even if it were fixed, the result of this
5587     # check would be larger than it should be.
5588     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5589     ;;
5590
5591   gnu*)
5592     # Under GNU Hurd, this test is not required because there is
5593     # no limit to the length of command line arguments.
5594     # Libtool will interpret -1 as no limit whatsoever
5595     lt_cv_sys_max_cmd_len=-1;
5596     ;;
5597
5598   cygwin* | mingw* | cegcc*)
5599     # On Win9x/ME, this test blows up -- it succeeds, but takes
5600     # about 5 minutes as the teststring grows exponentially.
5601     # Worse, since 9x/ME are not pre-emptively multitasking,
5602     # you end up with a "frozen" computer, even though with patience
5603     # the test eventually succeeds (with a max line length of 256k).
5604     # Instead, let's just punt: use the minimum linelength reported by
5605     # all of the supported platforms: 8192 (on NT/2K/XP).
5606     lt_cv_sys_max_cmd_len=8192;
5607     ;;
5608
5609   mint*)
5610     # On MiNT this can take a long time and run out of memory.
5611     lt_cv_sys_max_cmd_len=8192;
5612     ;;
5613
5614   amigaos*)
5615     # On AmigaOS with pdksh, this test takes hours, literally.
5616     # So we just punt and use a minimum line length of 8192.
5617     lt_cv_sys_max_cmd_len=8192;
5618     ;;
5619
5620   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5621     # This has been around since 386BSD, at least.  Likely further.
5622     if test -x /sbin/sysctl; then
5623       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5624     elif test -x /usr/sbin/sysctl; then
5625       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5626     else
5627       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5628     fi
5629     # And add a safety zone
5630     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5631     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5632     ;;
5633
5634   interix*)
5635     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5636     lt_cv_sys_max_cmd_len=196608
5637     ;;
5638
5639   osf*)
5640     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5641     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5642     # nice to cause kernel panics so lets avoid the loop below.
5643     # First set a reasonable default.
5644     lt_cv_sys_max_cmd_len=16384
5645     #
5646     if test -x /sbin/sysconfig; then
5647       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5648         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5649       esac
5650     fi
5651     ;;
5652   sco3.2v5*)
5653     lt_cv_sys_max_cmd_len=102400
5654     ;;
5655   sysv5* | sco5v6* | sysv4.2uw2*)
5656     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5657     if test -n "$kargmax"; then
5658       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5659     else
5660       lt_cv_sys_max_cmd_len=32768
5661     fi
5662     ;;
5663   *)
5664     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5665     if test -n "$lt_cv_sys_max_cmd_len"; then
5666       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5667       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5668     else
5669       # Make teststring a little bigger before we do anything with it.
5670       # a 1K string should be a reasonable start.
5671       for i in 1 2 3 4 5 6 7 8 ; do
5672         teststring=$teststring$teststring
5673       done
5674       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5675       # If test is not a shell built-in, we'll probably end up computing a
5676       # maximum length that is only half of the actual maximum length, but
5677       # we can't tell.
5678       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5679                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5680               test $i != 17 # 1/2 MB should be enough
5681       do
5682         i=`expr $i + 1`
5683         teststring=$teststring$teststring
5684       done
5685       # Only check the string length outside the loop.
5686       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5687       teststring=
5688       # Add a significant safety factor because C++ compilers can tack on
5689       # massive amounts of additional arguments before passing them to the
5690       # linker.  It appears as though 1/2 is a usable value.
5691       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5692     fi
5693     ;;
5694   esac
5695
5696 fi
5697
5698 if test -n $lt_cv_sys_max_cmd_len ; then
5699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5700 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5701 else
5702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5703 $as_echo "none" >&6; }
5704 fi
5705 max_cmd_len=$lt_cv_sys_max_cmd_len
5706
5707
5708
5709
5710
5711
5712 : ${CP="cp -f"}
5713 : ${MV="mv -f"}
5714 : ${RM="rm -f"}
5715
5716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5717 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5718 # Try some XSI features
5719 xsi_shell=no
5720 ( _lt_dummy="a/b/c"
5721   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5722       = c,a/b,, \
5723     && eval 'test $(( 1 + 1 )) -eq 2 \
5724     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5725   && xsi_shell=yes
5726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5727 $as_echo "$xsi_shell" >&6; }
5728
5729
5730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5731 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5732 lt_shell_append=no
5733 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5734     >/dev/null 2>&1 \
5735   && lt_shell_append=yes
5736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5737 $as_echo "$lt_shell_append" >&6; }
5738
5739
5740 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5741   lt_unset=unset
5742 else
5743   lt_unset=false
5744 fi
5745
5746
5747
5748
5749
5750 # test EBCDIC or ASCII
5751 case `echo X|tr X '\101'` in
5752  A) # ASCII based system
5753     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5754   lt_SP2NL='tr \040 \012'
5755   lt_NL2SP='tr \015\012 \040\040'
5756   ;;
5757  *) # EBCDIC based system
5758   lt_SP2NL='tr \100 \n'
5759   lt_NL2SP='tr \r\n \100\100'
5760   ;;
5761 esac
5762
5763
5764
5765
5766
5767
5768
5769
5770
5771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5772 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5773 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5774   $as_echo_n "(cached) " >&6
5775 else
5776   lt_cv_ld_reload_flag='-r'
5777 fi
5778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5779 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5780 reload_flag=$lt_cv_ld_reload_flag
5781 case $reload_flag in
5782 "" | " "*) ;;
5783 *) reload_flag=" $reload_flag" ;;
5784 esac
5785 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5786 case $host_os in
5787   darwin*)
5788     if test "$GCC" = yes; then
5789       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5790     else
5791       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5792     fi
5793     ;;
5794 esac
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804 if test -n "$ac_tool_prefix"; then
5805   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5806 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5808 $as_echo_n "checking for $ac_word... " >&6; }
5809 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5810   $as_echo_n "(cached) " >&6
5811 else
5812   if test -n "$OBJDUMP"; then
5813   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5814 else
5815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5816 for as_dir in $PATH
5817 do
5818   IFS=$as_save_IFS
5819   test -z "$as_dir" && as_dir=.
5820     for ac_exec_ext in '' $ac_executable_extensions; do
5821   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5822     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5823     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5824     break 2
5825   fi
5826 done
5827   done
5828 IFS=$as_save_IFS
5829
5830 fi
5831 fi
5832 OBJDUMP=$ac_cv_prog_OBJDUMP
5833 if test -n "$OBJDUMP"; then
5834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5835 $as_echo "$OBJDUMP" >&6; }
5836 else
5837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5838 $as_echo "no" >&6; }
5839 fi
5840
5841
5842 fi
5843 if test -z "$ac_cv_prog_OBJDUMP"; then
5844   ac_ct_OBJDUMP=$OBJDUMP
5845   # Extract the first word of "objdump", so it can be a program name with args.
5846 set dummy objdump; ac_word=$2
5847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5848 $as_echo_n "checking for $ac_word... " >&6; }
5849 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5850   $as_echo_n "(cached) " >&6
5851 else
5852   if test -n "$ac_ct_OBJDUMP"; then
5853   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5854 else
5855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5856 for as_dir in $PATH
5857 do
5858   IFS=$as_save_IFS
5859   test -z "$as_dir" && as_dir=.
5860     for ac_exec_ext in '' $ac_executable_extensions; do
5861   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5862     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5863     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5864     break 2
5865   fi
5866 done
5867   done
5868 IFS=$as_save_IFS
5869
5870 fi
5871 fi
5872 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5873 if test -n "$ac_ct_OBJDUMP"; then
5874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5875 $as_echo "$ac_ct_OBJDUMP" >&6; }
5876 else
5877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5878 $as_echo "no" >&6; }
5879 fi
5880
5881   if test "x$ac_ct_OBJDUMP" = x; then
5882     OBJDUMP="false"
5883   else
5884     case $cross_compiling:$ac_tool_warned in
5885 yes:)
5886 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5887 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5888 ac_tool_warned=yes ;;
5889 esac
5890     OBJDUMP=$ac_ct_OBJDUMP
5891   fi
5892 else
5893   OBJDUMP="$ac_cv_prog_OBJDUMP"
5894 fi
5895
5896 test -z "$OBJDUMP" && OBJDUMP=objdump
5897
5898
5899
5900
5901
5902
5903
5904
5905
5906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5907 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5908 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5909   $as_echo_n "(cached) " >&6
5910 else
5911   lt_cv_file_magic_cmd='$MAGIC_CMD'
5912 lt_cv_file_magic_test_file=
5913 lt_cv_deplibs_check_method='unknown'
5914 # Need to set the preceding variable on all platforms that support
5915 # interlibrary dependencies.
5916 # 'none' -- dependencies not supported.
5917 # `unknown' -- same as none, but documents that we really don't know.
5918 # 'pass_all' -- all dependencies passed with no checks.
5919 # 'test_compile' -- check by making test program.
5920 # 'file_magic [[regex]]' -- check by looking for files in library path
5921 # which responds to the $file_magic_cmd with a given extended regex.
5922 # If you have `file' or equivalent on your system and you're not sure
5923 # whether `pass_all' will *always* work, you probably want this one.
5924
5925 case $host_os in
5926 aix[4-9]*)
5927   lt_cv_deplibs_check_method=pass_all
5928   ;;
5929
5930 beos*)
5931   lt_cv_deplibs_check_method=pass_all
5932   ;;
5933
5934 bsdi[45]*)
5935   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5936   lt_cv_file_magic_cmd='/usr/bin/file -L'
5937   lt_cv_file_magic_test_file=/shlib/libc.so
5938   ;;
5939
5940 cygwin*)
5941   # func_win32_libid is a shell function defined in ltmain.sh
5942   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5943   lt_cv_file_magic_cmd='func_win32_libid'
5944   ;;
5945
5946 mingw* | pw32*)
5947   # Base MSYS/MinGW do not provide the 'file' command needed by
5948   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5949   # unless we find 'file', for example because we are cross-compiling.
5950   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5951   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5952     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5953     lt_cv_file_magic_cmd='func_win32_libid'
5954   else
5955     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5956     lt_cv_file_magic_cmd='$OBJDUMP -f'
5957   fi
5958   ;;
5959
5960 cegcc*)
5961   # use the weaker test based on 'objdump'. See mingw*.
5962   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5963   lt_cv_file_magic_cmd='$OBJDUMP -f'
5964   ;;
5965
5966 darwin* | rhapsody*)
5967   lt_cv_deplibs_check_method=pass_all
5968   ;;
5969
5970 freebsd* | dragonfly*)
5971   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5972     case $host_cpu in
5973     i*86 )
5974       # Not sure whether the presence of OpenBSD here was a mistake.
5975       # Let's accept both of them until this is cleared up.
5976       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5977       lt_cv_file_magic_cmd=/usr/bin/file
5978       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5979       ;;
5980     esac
5981   else
5982     lt_cv_deplibs_check_method=pass_all
5983   fi
5984   ;;
5985
5986 gnu*)
5987   lt_cv_deplibs_check_method=pass_all
5988   ;;
5989
5990 haiku*)
5991   lt_cv_deplibs_check_method=pass_all
5992   ;;
5993
5994 hpux10.20* | hpux11*)
5995   lt_cv_file_magic_cmd=/usr/bin/file
5996   case $host_cpu in
5997   ia64*)
5998     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5999     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6000     ;;
6001   hppa*64*)
6002     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6003     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6004     ;;
6005   *)
6006     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6007     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6008     ;;
6009   esac
6010   ;;
6011
6012 interix[3-9]*)
6013   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6014   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6015   ;;
6016
6017 irix5* | irix6* | nonstopux*)
6018   case $LD in
6019   *-32|*"-32 ") libmagic=32-bit;;
6020   *-n32|*"-n32 ") libmagic=N32;;
6021   *-64|*"-64 ") libmagic=64-bit;;
6022   *) libmagic=never-match;;
6023   esac
6024   lt_cv_deplibs_check_method=pass_all
6025   ;;
6026
6027 # This must be Linux ELF.
6028 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6029   lt_cv_deplibs_check_method=pass_all
6030   ;;
6031
6032 netbsd*)
6033   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6034     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6035   else
6036     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6037   fi
6038   ;;
6039
6040 newos6*)
6041   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6042   lt_cv_file_magic_cmd=/usr/bin/file
6043   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6044   ;;
6045
6046 *nto* | *qnx*)
6047   lt_cv_deplibs_check_method=pass_all
6048   ;;
6049
6050 openbsd*)
6051   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6052     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6053   else
6054     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6055   fi
6056   ;;
6057
6058 osf3* | osf4* | osf5*)
6059   lt_cv_deplibs_check_method=pass_all
6060   ;;
6061
6062 rdos*)
6063   lt_cv_deplibs_check_method=pass_all
6064   ;;
6065
6066 solaris*)
6067   lt_cv_deplibs_check_method=pass_all
6068   ;;
6069
6070 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6071   lt_cv_deplibs_check_method=pass_all
6072   ;;
6073
6074 sysv4 | sysv4.3*)
6075   case $host_vendor in
6076   motorola)
6077     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]'
6078     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6079     ;;
6080   ncr)
6081     lt_cv_deplibs_check_method=pass_all
6082     ;;
6083   sequent)
6084     lt_cv_file_magic_cmd='/bin/file'
6085     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6086     ;;
6087   sni)
6088     lt_cv_file_magic_cmd='/bin/file'
6089     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6090     lt_cv_file_magic_test_file=/lib/libc.so
6091     ;;
6092   siemens)
6093     lt_cv_deplibs_check_method=pass_all
6094     ;;
6095   pc)
6096     lt_cv_deplibs_check_method=pass_all
6097     ;;
6098   esac
6099   ;;
6100
6101 tpf*)
6102   lt_cv_deplibs_check_method=pass_all
6103   ;;
6104 esac
6105
6106 fi
6107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6108 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6109 file_magic_cmd=$lt_cv_file_magic_cmd
6110 deplibs_check_method=$lt_cv_deplibs_check_method
6111 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6112
6113
6114
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124 if test -n "$ac_tool_prefix"; then
6125   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6126 set dummy ${ac_tool_prefix}ar; ac_word=$2
6127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6128 $as_echo_n "checking for $ac_word... " >&6; }
6129 if test "${ac_cv_prog_AR+set}" = set; then :
6130   $as_echo_n "(cached) " >&6
6131 else
6132   if test -n "$AR"; then
6133   ac_cv_prog_AR="$AR" # Let the user override the test.
6134 else
6135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6136 for as_dir in $PATH
6137 do
6138   IFS=$as_save_IFS
6139   test -z "$as_dir" && as_dir=.
6140     for ac_exec_ext in '' $ac_executable_extensions; do
6141   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6142     ac_cv_prog_AR="${ac_tool_prefix}ar"
6143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6144     break 2
6145   fi
6146 done
6147   done
6148 IFS=$as_save_IFS
6149
6150 fi
6151 fi
6152 AR=$ac_cv_prog_AR
6153 if test -n "$AR"; then
6154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6155 $as_echo "$AR" >&6; }
6156 else
6157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6158 $as_echo "no" >&6; }
6159 fi
6160
6161
6162 fi
6163 if test -z "$ac_cv_prog_AR"; then
6164   ac_ct_AR=$AR
6165   # Extract the first word of "ar", so it can be a program name with args.
6166 set dummy ar; ac_word=$2
6167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6168 $as_echo_n "checking for $ac_word... " >&6; }
6169 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6170   $as_echo_n "(cached) " >&6
6171 else
6172   if test -n "$ac_ct_AR"; then
6173   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6174 else
6175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6176 for as_dir in $PATH
6177 do
6178   IFS=$as_save_IFS
6179   test -z "$as_dir" && as_dir=.
6180     for ac_exec_ext in '' $ac_executable_extensions; do
6181   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6182     ac_cv_prog_ac_ct_AR="ar"
6183     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6184     break 2
6185   fi
6186 done
6187   done
6188 IFS=$as_save_IFS
6189
6190 fi
6191 fi
6192 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6193 if test -n "$ac_ct_AR"; then
6194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6195 $as_echo "$ac_ct_AR" >&6; }
6196 else
6197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6198 $as_echo "no" >&6; }
6199 fi
6200
6201   if test "x$ac_ct_AR" = x; then
6202     AR="false"
6203   else
6204     case $cross_compiling:$ac_tool_warned in
6205 yes:)
6206 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6207 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6208 ac_tool_warned=yes ;;
6209 esac
6210     AR=$ac_ct_AR
6211   fi
6212 else
6213   AR="$ac_cv_prog_AR"
6214 fi
6215
6216 test -z "$AR" && AR=ar
6217 test -z "$AR_FLAGS" && AR_FLAGS=cru
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229 if test -n "$ac_tool_prefix"; then
6230   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6231 set dummy ${ac_tool_prefix}strip; ac_word=$2
6232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6233 $as_echo_n "checking for $ac_word... " >&6; }
6234 if test "${ac_cv_prog_STRIP+set}" = set; then :
6235   $as_echo_n "(cached) " >&6
6236 else
6237   if test -n "$STRIP"; then
6238   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6239 else
6240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6241 for as_dir in $PATH
6242 do
6243   IFS=$as_save_IFS
6244   test -z "$as_dir" && as_dir=.
6245     for ac_exec_ext in '' $ac_executable_extensions; do
6246   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6247     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6248     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6249     break 2
6250   fi
6251 done
6252   done
6253 IFS=$as_save_IFS
6254
6255 fi
6256 fi
6257 STRIP=$ac_cv_prog_STRIP
6258 if test -n "$STRIP"; then
6259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6260 $as_echo "$STRIP" >&6; }
6261 else
6262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6263 $as_echo "no" >&6; }
6264 fi
6265
6266
6267 fi
6268 if test -z "$ac_cv_prog_STRIP"; then
6269   ac_ct_STRIP=$STRIP
6270   # Extract the first word of "strip", so it can be a program name with args.
6271 set dummy strip; ac_word=$2
6272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6273 $as_echo_n "checking for $ac_word... " >&6; }
6274 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6275   $as_echo_n "(cached) " >&6
6276 else
6277   if test -n "$ac_ct_STRIP"; then
6278   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6279 else
6280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6281 for as_dir in $PATH
6282 do
6283   IFS=$as_save_IFS
6284   test -z "$as_dir" && as_dir=.
6285     for ac_exec_ext in '' $ac_executable_extensions; do
6286   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6287     ac_cv_prog_ac_ct_STRIP="strip"
6288     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6289     break 2
6290   fi
6291 done
6292   done
6293 IFS=$as_save_IFS
6294
6295 fi
6296 fi
6297 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6298 if test -n "$ac_ct_STRIP"; then
6299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6300 $as_echo "$ac_ct_STRIP" >&6; }
6301 else
6302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6303 $as_echo "no" >&6; }
6304 fi
6305
6306   if test "x$ac_ct_STRIP" = x; then
6307     STRIP=":"
6308   else
6309     case $cross_compiling:$ac_tool_warned in
6310 yes:)
6311 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6312 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6313 ac_tool_warned=yes ;;
6314 esac
6315     STRIP=$ac_ct_STRIP
6316   fi
6317 else
6318   STRIP="$ac_cv_prog_STRIP"
6319 fi
6320
6321 test -z "$STRIP" && STRIP=:
6322
6323
6324
6325
6326
6327
6328 if test -n "$ac_tool_prefix"; then
6329   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6330 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6332 $as_echo_n "checking for $ac_word... " >&6; }
6333 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6334   $as_echo_n "(cached) " >&6
6335 else
6336   if test -n "$RANLIB"; then
6337   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6338 else
6339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6340 for as_dir in $PATH
6341 do
6342   IFS=$as_save_IFS
6343   test -z "$as_dir" && as_dir=.
6344     for ac_exec_ext in '' $ac_executable_extensions; do
6345   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6346     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6347     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6348     break 2
6349   fi
6350 done
6351   done
6352 IFS=$as_save_IFS
6353
6354 fi
6355 fi
6356 RANLIB=$ac_cv_prog_RANLIB
6357 if test -n "$RANLIB"; then
6358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6359 $as_echo "$RANLIB" >&6; }
6360 else
6361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6362 $as_echo "no" >&6; }
6363 fi
6364
6365
6366 fi
6367 if test -z "$ac_cv_prog_RANLIB"; then
6368   ac_ct_RANLIB=$RANLIB
6369   # Extract the first word of "ranlib", so it can be a program name with args.
6370 set dummy ranlib; ac_word=$2
6371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6372 $as_echo_n "checking for $ac_word... " >&6; }
6373 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6374   $as_echo_n "(cached) " >&6
6375 else
6376   if test -n "$ac_ct_RANLIB"; then
6377   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6378 else
6379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6380 for as_dir in $PATH
6381 do
6382   IFS=$as_save_IFS
6383   test -z "$as_dir" && as_dir=.
6384     for ac_exec_ext in '' $ac_executable_extensions; do
6385   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6386     ac_cv_prog_ac_ct_RANLIB="ranlib"
6387     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6388     break 2
6389   fi
6390 done
6391   done
6392 IFS=$as_save_IFS
6393
6394 fi
6395 fi
6396 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6397 if test -n "$ac_ct_RANLIB"; then
6398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6399 $as_echo "$ac_ct_RANLIB" >&6; }
6400 else
6401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6402 $as_echo "no" >&6; }
6403 fi
6404
6405   if test "x$ac_ct_RANLIB" = x; then
6406     RANLIB=":"
6407   else
6408     case $cross_compiling:$ac_tool_warned in
6409 yes:)
6410 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6411 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6412 ac_tool_warned=yes ;;
6413 esac
6414     RANLIB=$ac_ct_RANLIB
6415   fi
6416 else
6417   RANLIB="$ac_cv_prog_RANLIB"
6418 fi
6419
6420 test -z "$RANLIB" && RANLIB=:
6421
6422
6423
6424
6425
6426
6427 # Determine commands to create old-style static archives.
6428 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6429 old_postinstall_cmds='chmod 644 $oldlib'
6430 old_postuninstall_cmds=
6431
6432 if test -n "$RANLIB"; then
6433   case $host_os in
6434   openbsd*)
6435     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6436     ;;
6437   *)
6438     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6439     ;;
6440   esac
6441   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6442 fi
6443
6444 case $host_os in
6445   darwin*)
6446     lock_old_archive_extraction=yes ;;
6447   *)
6448     lock_old_archive_extraction=no ;;
6449 esac
6450
6451
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489 # If no C compiler was specified, use CC.
6490 LTCC=${LTCC-"$CC"}
6491
6492 # If no C compiler flags were specified, use CFLAGS.
6493 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6494
6495 # Allow CC to be a program name with arguments.
6496 compiler=$CC
6497
6498
6499 # Check for command to grab the raw symbol name followed by C symbol from nm.
6500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6501 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6502 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6503   $as_echo_n "(cached) " >&6
6504 else
6505
6506 # These are sane defaults that work on at least a few old systems.
6507 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6508
6509 # Character class describing NM global symbol codes.
6510 symcode='[BCDEGRST]'
6511
6512 # Regexp to match symbols that can be accessed directly from C.
6513 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6514
6515 # Define system-specific variables.
6516 case $host_os in
6517 aix*)
6518   symcode='[BCDT]'
6519   ;;
6520 cygwin* | mingw* | pw32* | cegcc*)
6521   symcode='[ABCDGISTW]'
6522   ;;
6523 hpux*)
6524   if test "$host_cpu" = ia64; then
6525     symcode='[ABCDEGRST]'
6526   fi
6527   ;;
6528 irix* | nonstopux*)
6529   symcode='[BCDEGRST]'
6530   ;;
6531 osf*)
6532   symcode='[BCDEGQRST]'
6533   ;;
6534 solaris*)
6535   symcode='[BDRT]'
6536   ;;
6537 sco3.2v5*)
6538   symcode='[DT]'
6539   ;;
6540 sysv4.2uw2*)
6541   symcode='[DT]'
6542   ;;
6543 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6544   symcode='[ABDT]'
6545   ;;
6546 sysv4)
6547   symcode='[DFNSTU]'
6548   ;;
6549 esac
6550
6551 # If we're using GNU nm, then use its standard symbol codes.
6552 case `$NM -V 2>&1` in
6553 *GNU* | *'with BFD'*)
6554   symcode='[ABCDGIRSTW]' ;;
6555 esac
6556
6557 # Transform an extracted symbol line into a proper C declaration.
6558 # Some systems (esp. on ia64) link data and code symbols differently,
6559 # so use this general approach.
6560 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6561
6562 # Transform an extracted symbol line into symbol name and symbol address
6563 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6564 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'"
6565
6566 # Handle CRLF in mingw tool chain
6567 opt_cr=
6568 case $build_os in
6569 mingw*)
6570   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6571   ;;
6572 esac
6573
6574 # Try without a prefix underscore, then with it.
6575 for ac_symprfx in "" "_"; do
6576
6577   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6578   symxfrm="\\1 $ac_symprfx\\2 \\2"
6579
6580   # Write the raw and C identifiers.
6581   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6582     # Fake it for dumpbin and say T for any non-static function
6583     # and D for any global variable.
6584     # Also find C++ and __fastcall symbols from MSVC++,
6585     # which start with @ or ?.
6586     lt_cv_sys_global_symbol_pipe="$AWK '"\
6587 "     {last_section=section; section=\$ 3};"\
6588 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6589 "     \$ 0!~/External *\|/{next};"\
6590 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6591 "     {if(hide[section]) next};"\
6592 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6593 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6594 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6595 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6596 "     ' prfx=^$ac_symprfx"
6597   else
6598     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6599   fi
6600
6601   # Check to see that the pipe works correctly.
6602   pipe_works=no
6603
6604   rm -f conftest*
6605   cat > conftest.$ac_ext <<_LT_EOF
6606 #ifdef __cplusplus
6607 extern "C" {
6608 #endif
6609 char nm_test_var;
6610 void nm_test_func(void);
6611 void nm_test_func(void){}
6612 #ifdef __cplusplus
6613 }
6614 #endif
6615 int main(){nm_test_var='a';nm_test_func();return(0);}
6616 _LT_EOF
6617
6618   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6619   (eval $ac_compile) 2>&5
6620   ac_status=$?
6621   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6622   test $ac_status = 0; }; then
6623     # Now try to grab the symbols.
6624     nlist=conftest.nm
6625     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6626   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6627   ac_status=$?
6628   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6629   test $ac_status = 0; } && test -s "$nlist"; then
6630       # Try sorting and uniquifying the output.
6631       if sort "$nlist" | uniq > "$nlist"T; then
6632         mv -f "$nlist"T "$nlist"
6633       else
6634         rm -f "$nlist"T
6635       fi
6636
6637       # Make sure that we snagged all the symbols we need.
6638       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6639         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6640           cat <<_LT_EOF > conftest.$ac_ext
6641 #ifdef __cplusplus
6642 extern "C" {
6643 #endif
6644
6645 _LT_EOF
6646           # Now generate the symbol file.
6647           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6648
6649           cat <<_LT_EOF >> conftest.$ac_ext
6650
6651 /* The mapping between symbol names and symbols.  */
6652 const struct {
6653   const char *name;
6654   void       *address;
6655 }
6656 lt__PROGRAM__LTX_preloaded_symbols[] =
6657 {
6658   { "@PROGRAM@", (void *) 0 },
6659 _LT_EOF
6660           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6661           cat <<\_LT_EOF >> conftest.$ac_ext
6662   {0, (void *) 0}
6663 };
6664
6665 /* This works around a problem in FreeBSD linker */
6666 #ifdef FREEBSD_WORKAROUND
6667 static const void *lt_preloaded_setup() {
6668   return lt__PROGRAM__LTX_preloaded_symbols;
6669 }
6670 #endif
6671
6672 #ifdef __cplusplus
6673 }
6674 #endif
6675 _LT_EOF
6676           # Now try linking the two files.
6677           mv conftest.$ac_objext conftstm.$ac_objext
6678           lt_save_LIBS="$LIBS"
6679           lt_save_CFLAGS="$CFLAGS"
6680           LIBS="conftstm.$ac_objext"
6681           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6682           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6683   (eval $ac_link) 2>&5
6684   ac_status=$?
6685   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6686   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6687             pipe_works=yes
6688           fi
6689           LIBS="$lt_save_LIBS"
6690           CFLAGS="$lt_save_CFLAGS"
6691         else
6692           echo "cannot find nm_test_func in $nlist" >&5
6693         fi
6694       else
6695         echo "cannot find nm_test_var in $nlist" >&5
6696       fi
6697     else
6698       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6699     fi
6700   else
6701     echo "$progname: failed program was:" >&5
6702     cat conftest.$ac_ext >&5
6703   fi
6704   rm -rf conftest* conftst*
6705
6706   # Do not use the global_symbol_pipe unless it works.
6707   if test "$pipe_works" = yes; then
6708     break
6709   else
6710     lt_cv_sys_global_symbol_pipe=
6711   fi
6712 done
6713
6714 fi
6715
6716 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6717   lt_cv_sys_global_symbol_to_cdecl=
6718 fi
6719 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6721 $as_echo "failed" >&6; }
6722 else
6723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6724 $as_echo "ok" >&6; }
6725 fi
6726
6727
6728
6729
6730
6731
6732
6733
6734
6735
6736
6737
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747
6748 # Check whether --enable-libtool-lock was given.
6749 if test "${enable_libtool_lock+set}" = set; then :
6750   enableval=$enable_libtool_lock;
6751 fi
6752
6753 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6754
6755 # Some flags need to be propagated to the compiler or linker for good
6756 # libtool support.
6757 case $host in
6758 ia64-*-hpux*)
6759   # Find out which ABI we are using.
6760   echo 'int i;' > conftest.$ac_ext
6761   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6762   (eval $ac_compile) 2>&5
6763   ac_status=$?
6764   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6765   test $ac_status = 0; }; then
6766     case `/usr/bin/file conftest.$ac_objext` in
6767       *ELF-32*)
6768         HPUX_IA64_MODE="32"
6769         ;;
6770       *ELF-64*)
6771         HPUX_IA64_MODE="64"
6772         ;;
6773     esac
6774   fi
6775   rm -rf conftest*
6776   ;;
6777 *-*-irix6*)
6778   # Find out which ABI we are using.
6779   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6780   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6781   (eval $ac_compile) 2>&5
6782   ac_status=$?
6783   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6784   test $ac_status = 0; }; then
6785     if test "$lt_cv_prog_gnu_ld" = yes; then
6786       case `/usr/bin/file conftest.$ac_objext` in
6787         *32-bit*)
6788           LD="${LD-ld} -melf32bsmip"
6789           ;;
6790         *N32*)
6791           LD="${LD-ld} -melf32bmipn32"
6792           ;;
6793         *64-bit*)
6794           LD="${LD-ld} -melf64bmip"
6795         ;;
6796       esac
6797     else
6798       case `/usr/bin/file conftest.$ac_objext` in
6799         *32-bit*)
6800           LD="${LD-ld} -32"
6801           ;;
6802         *N32*)
6803           LD="${LD-ld} -n32"
6804           ;;
6805         *64-bit*)
6806           LD="${LD-ld} -64"
6807           ;;
6808       esac
6809     fi
6810   fi
6811   rm -rf conftest*
6812   ;;
6813
6814 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6815 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6816   # Find out which ABI we are using.
6817   echo 'int i;' > conftest.$ac_ext
6818   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6819   (eval $ac_compile) 2>&5
6820   ac_status=$?
6821   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6822   test $ac_status = 0; }; then
6823     case `/usr/bin/file conftest.o` in
6824       *32-bit*)
6825         case $host in
6826           x86_64-*kfreebsd*-gnu)
6827             LD="${LD-ld} -m elf_i386_fbsd"
6828             ;;
6829           x86_64-*linux*)
6830             case `/usr/bin/file conftest.o` in
6831               *x86-64*)
6832                 LD="${LD-ld} -m elf32_x86_64"
6833                 ;;
6834               *)
6835                 LD="${LD-ld} -m elf_i386"
6836                 ;;
6837             esac
6838             ;;
6839           powerpc64le-*linux*)
6840             LD="${LD-ld} -m elf32lppclinux"
6841             ;;
6842           powerpc64-*linux*)
6843             LD="${LD-ld} -m elf32ppclinux"
6844             ;;
6845           s390x-*linux*)
6846             LD="${LD-ld} -m elf_s390"
6847             ;;
6848           sparc64-*linux*)
6849             LD="${LD-ld} -m elf32_sparc"
6850             ;;
6851         esac
6852         ;;
6853       *64-bit*)
6854         case $host in
6855           x86_64-*kfreebsd*-gnu)
6856             LD="${LD-ld} -m elf_x86_64_fbsd"
6857             ;;
6858           x86_64-*linux*)
6859             LD="${LD-ld} -m elf_x86_64"
6860             ;;
6861           powerpcle-*linux*)
6862             LD="${LD-ld} -m elf64lppc"
6863             ;;
6864           powerpc-*linux*)
6865             LD="${LD-ld} -m elf64ppc"
6866             ;;
6867           s390*-*linux*|s390*-*tpf*)
6868             LD="${LD-ld} -m elf64_s390"
6869             ;;
6870           sparc*-*linux*)
6871             LD="${LD-ld} -m elf64_sparc"
6872             ;;
6873         esac
6874         ;;
6875     esac
6876   fi
6877   rm -rf conftest*
6878   ;;
6879
6880 *-*-sco3.2v5*)
6881   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6882   SAVE_CFLAGS="$CFLAGS"
6883   CFLAGS="$CFLAGS -belf"
6884   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6885 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6886 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6887   $as_echo_n "(cached) " >&6
6888 else
6889   ac_ext=c
6890 ac_cpp='$CPP $CPPFLAGS'
6891 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6892 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6893 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6894
6895      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6896 /* end confdefs.h.  */
6897
6898 int
6899 main ()
6900 {
6901
6902   ;
6903   return 0;
6904 }
6905 _ACEOF
6906 if ac_fn_c_try_link "$LINENO"; then :
6907   lt_cv_cc_needs_belf=yes
6908 else
6909   lt_cv_cc_needs_belf=no
6910 fi
6911 rm -f core conftest.err conftest.$ac_objext \
6912     conftest$ac_exeext conftest.$ac_ext
6913      ac_ext=c
6914 ac_cpp='$CPP $CPPFLAGS'
6915 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6916 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6917 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6918
6919 fi
6920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6921 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6922   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6923     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6924     CFLAGS="$SAVE_CFLAGS"
6925   fi
6926   ;;
6927 sparc*-*solaris*)
6928   # Find out which ABI we are using.
6929   echo 'int i;' > conftest.$ac_ext
6930   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6931   (eval $ac_compile) 2>&5
6932   ac_status=$?
6933   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6934   test $ac_status = 0; }; then
6935     case `/usr/bin/file conftest.o` in
6936     *64-bit*)
6937       case $lt_cv_prog_gnu_ld in
6938       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6939       *)
6940         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6941           LD="${LD-ld} -64"
6942         fi
6943         ;;
6944       esac
6945       ;;
6946     esac
6947   fi
6948   rm -rf conftest*
6949   ;;
6950 esac
6951
6952 need_locks="$enable_libtool_lock"
6953
6954
6955   case $host_os in
6956     rhapsody* | darwin*)
6957     if test -n "$ac_tool_prefix"; then
6958   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6959 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6961 $as_echo_n "checking for $ac_word... " >&6; }
6962 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6963   $as_echo_n "(cached) " >&6
6964 else
6965   if test -n "$DSYMUTIL"; then
6966   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6967 else
6968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6969 for as_dir in $PATH
6970 do
6971   IFS=$as_save_IFS
6972   test -z "$as_dir" && as_dir=.
6973     for ac_exec_ext in '' $ac_executable_extensions; do
6974   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6975     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6976     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6977     break 2
6978   fi
6979 done
6980   done
6981 IFS=$as_save_IFS
6982
6983 fi
6984 fi
6985 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6986 if test -n "$DSYMUTIL"; then
6987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6988 $as_echo "$DSYMUTIL" >&6; }
6989 else
6990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6991 $as_echo "no" >&6; }
6992 fi
6993
6994
6995 fi
6996 if test -z "$ac_cv_prog_DSYMUTIL"; then
6997   ac_ct_DSYMUTIL=$DSYMUTIL
6998   # Extract the first word of "dsymutil", so it can be a program name with args.
6999 set dummy dsymutil; ac_word=$2
7000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7001 $as_echo_n "checking for $ac_word... " >&6; }
7002 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7003   $as_echo_n "(cached) " >&6
7004 else
7005   if test -n "$ac_ct_DSYMUTIL"; then
7006   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7007 else
7008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7009 for as_dir in $PATH
7010 do
7011   IFS=$as_save_IFS
7012   test -z "$as_dir" && as_dir=.
7013     for ac_exec_ext in '' $ac_executable_extensions; do
7014   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7015     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7016     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7017     break 2
7018   fi
7019 done
7020   done
7021 IFS=$as_save_IFS
7022
7023 fi
7024 fi
7025 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7026 if test -n "$ac_ct_DSYMUTIL"; then
7027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7028 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7029 else
7030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7031 $as_echo "no" >&6; }
7032 fi
7033
7034   if test "x$ac_ct_DSYMUTIL" = x; then
7035     DSYMUTIL=":"
7036   else
7037     case $cross_compiling:$ac_tool_warned in
7038 yes:)
7039 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7040 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7041 ac_tool_warned=yes ;;
7042 esac
7043     DSYMUTIL=$ac_ct_DSYMUTIL
7044   fi
7045 else
7046   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7047 fi
7048
7049     if test -n "$ac_tool_prefix"; then
7050   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7051 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7053 $as_echo_n "checking for $ac_word... " >&6; }
7054 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7055   $as_echo_n "(cached) " >&6
7056 else
7057   if test -n "$NMEDIT"; then
7058   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7059 else
7060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7061 for as_dir in $PATH
7062 do
7063   IFS=$as_save_IFS
7064   test -z "$as_dir" && as_dir=.
7065     for ac_exec_ext in '' $ac_executable_extensions; do
7066   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7067     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7068     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7069     break 2
7070   fi
7071 done
7072   done
7073 IFS=$as_save_IFS
7074
7075 fi
7076 fi
7077 NMEDIT=$ac_cv_prog_NMEDIT
7078 if test -n "$NMEDIT"; then
7079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7080 $as_echo "$NMEDIT" >&6; }
7081 else
7082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7083 $as_echo "no" >&6; }
7084 fi
7085
7086
7087 fi
7088 if test -z "$ac_cv_prog_NMEDIT"; then
7089   ac_ct_NMEDIT=$NMEDIT
7090   # Extract the first word of "nmedit", so it can be a program name with args.
7091 set dummy nmedit; ac_word=$2
7092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7093 $as_echo_n "checking for $ac_word... " >&6; }
7094 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7095   $as_echo_n "(cached) " >&6
7096 else
7097   if test -n "$ac_ct_NMEDIT"; then
7098   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7099 else
7100 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7101 for as_dir in $PATH
7102 do
7103   IFS=$as_save_IFS
7104   test -z "$as_dir" && as_dir=.
7105     for ac_exec_ext in '' $ac_executable_extensions; do
7106   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7107     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7108     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7109     break 2
7110   fi
7111 done
7112   done
7113 IFS=$as_save_IFS
7114
7115 fi
7116 fi
7117 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7118 if test -n "$ac_ct_NMEDIT"; then
7119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7120 $as_echo "$ac_ct_NMEDIT" >&6; }
7121 else
7122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7123 $as_echo "no" >&6; }
7124 fi
7125
7126   if test "x$ac_ct_NMEDIT" = x; then
7127     NMEDIT=":"
7128   else
7129     case $cross_compiling:$ac_tool_warned in
7130 yes:)
7131 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7132 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7133 ac_tool_warned=yes ;;
7134 esac
7135     NMEDIT=$ac_ct_NMEDIT
7136   fi
7137 else
7138   NMEDIT="$ac_cv_prog_NMEDIT"
7139 fi
7140
7141     if test -n "$ac_tool_prefix"; then
7142   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7143 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7145 $as_echo_n "checking for $ac_word... " >&6; }
7146 if test "${ac_cv_prog_LIPO+set}" = set; then :
7147   $as_echo_n "(cached) " >&6
7148 else
7149   if test -n "$LIPO"; then
7150   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7151 else
7152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7153 for as_dir in $PATH
7154 do
7155   IFS=$as_save_IFS
7156   test -z "$as_dir" && as_dir=.
7157     for ac_exec_ext in '' $ac_executable_extensions; do
7158   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7159     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7160     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7161     break 2
7162   fi
7163 done
7164   done
7165 IFS=$as_save_IFS
7166
7167 fi
7168 fi
7169 LIPO=$ac_cv_prog_LIPO
7170 if test -n "$LIPO"; then
7171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7172 $as_echo "$LIPO" >&6; }
7173 else
7174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7175 $as_echo "no" >&6; }
7176 fi
7177
7178
7179 fi
7180 if test -z "$ac_cv_prog_LIPO"; then
7181   ac_ct_LIPO=$LIPO
7182   # Extract the first word of "lipo", so it can be a program name with args.
7183 set dummy lipo; ac_word=$2
7184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7185 $as_echo_n "checking for $ac_word... " >&6; }
7186 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7187   $as_echo_n "(cached) " >&6
7188 else
7189   if test -n "$ac_ct_LIPO"; then
7190   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7191 else
7192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7193 for as_dir in $PATH
7194 do
7195   IFS=$as_save_IFS
7196   test -z "$as_dir" && as_dir=.
7197     for ac_exec_ext in '' $ac_executable_extensions; do
7198   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7199     ac_cv_prog_ac_ct_LIPO="lipo"
7200     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7201     break 2
7202   fi
7203 done
7204   done
7205 IFS=$as_save_IFS
7206
7207 fi
7208 fi
7209 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7210 if test -n "$ac_ct_LIPO"; then
7211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7212 $as_echo "$ac_ct_LIPO" >&6; }
7213 else
7214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7215 $as_echo "no" >&6; }
7216 fi
7217
7218   if test "x$ac_ct_LIPO" = x; then
7219     LIPO=":"
7220   else
7221     case $cross_compiling:$ac_tool_warned in
7222 yes:)
7223 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7224 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7225 ac_tool_warned=yes ;;
7226 esac
7227     LIPO=$ac_ct_LIPO
7228   fi
7229 else
7230   LIPO="$ac_cv_prog_LIPO"
7231 fi
7232
7233     if test -n "$ac_tool_prefix"; then
7234   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7235 set dummy ${ac_tool_prefix}otool; ac_word=$2
7236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7237 $as_echo_n "checking for $ac_word... " >&6; }
7238 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7239   $as_echo_n "(cached) " >&6
7240 else
7241   if test -n "$OTOOL"; then
7242   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7243 else
7244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7245 for as_dir in $PATH
7246 do
7247   IFS=$as_save_IFS
7248   test -z "$as_dir" && as_dir=.
7249     for ac_exec_ext in '' $ac_executable_extensions; do
7250   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7251     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7252     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7253     break 2
7254   fi
7255 done
7256   done
7257 IFS=$as_save_IFS
7258
7259 fi
7260 fi
7261 OTOOL=$ac_cv_prog_OTOOL
7262 if test -n "$OTOOL"; then
7263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7264 $as_echo "$OTOOL" >&6; }
7265 else
7266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7267 $as_echo "no" >&6; }
7268 fi
7269
7270
7271 fi
7272 if test -z "$ac_cv_prog_OTOOL"; then
7273   ac_ct_OTOOL=$OTOOL
7274   # Extract the first word of "otool", so it can be a program name with args.
7275 set dummy otool; ac_word=$2
7276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7277 $as_echo_n "checking for $ac_word... " >&6; }
7278 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7279   $as_echo_n "(cached) " >&6
7280 else
7281   if test -n "$ac_ct_OTOOL"; then
7282   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7283 else
7284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7285 for as_dir in $PATH
7286 do
7287   IFS=$as_save_IFS
7288   test -z "$as_dir" && as_dir=.
7289     for ac_exec_ext in '' $ac_executable_extensions; do
7290   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7291     ac_cv_prog_ac_ct_OTOOL="otool"
7292     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7293     break 2
7294   fi
7295 done
7296   done
7297 IFS=$as_save_IFS
7298
7299 fi
7300 fi
7301 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7302 if test -n "$ac_ct_OTOOL"; then
7303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7304 $as_echo "$ac_ct_OTOOL" >&6; }
7305 else
7306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7307 $as_echo "no" >&6; }
7308 fi
7309
7310   if test "x$ac_ct_OTOOL" = x; then
7311     OTOOL=":"
7312   else
7313     case $cross_compiling:$ac_tool_warned in
7314 yes:)
7315 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7316 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7317 ac_tool_warned=yes ;;
7318 esac
7319     OTOOL=$ac_ct_OTOOL
7320   fi
7321 else
7322   OTOOL="$ac_cv_prog_OTOOL"
7323 fi
7324
7325     if test -n "$ac_tool_prefix"; then
7326   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7327 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7329 $as_echo_n "checking for $ac_word... " >&6; }
7330 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7331   $as_echo_n "(cached) " >&6
7332 else
7333   if test -n "$OTOOL64"; then
7334   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7335 else
7336 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7337 for as_dir in $PATH
7338 do
7339   IFS=$as_save_IFS
7340   test -z "$as_dir" && as_dir=.
7341     for ac_exec_ext in '' $ac_executable_extensions; do
7342   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7343     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7344     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7345     break 2
7346   fi
7347 done
7348   done
7349 IFS=$as_save_IFS
7350
7351 fi
7352 fi
7353 OTOOL64=$ac_cv_prog_OTOOL64
7354 if test -n "$OTOOL64"; then
7355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7356 $as_echo "$OTOOL64" >&6; }
7357 else
7358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7359 $as_echo "no" >&6; }
7360 fi
7361
7362
7363 fi
7364 if test -z "$ac_cv_prog_OTOOL64"; then
7365   ac_ct_OTOOL64=$OTOOL64
7366   # Extract the first word of "otool64", so it can be a program name with args.
7367 set dummy otool64; ac_word=$2
7368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7369 $as_echo_n "checking for $ac_word... " >&6; }
7370 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7371   $as_echo_n "(cached) " >&6
7372 else
7373   if test -n "$ac_ct_OTOOL64"; then
7374   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7375 else
7376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7377 for as_dir in $PATH
7378 do
7379   IFS=$as_save_IFS
7380   test -z "$as_dir" && as_dir=.
7381     for ac_exec_ext in '' $ac_executable_extensions; do
7382   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7383     ac_cv_prog_ac_ct_OTOOL64="otool64"
7384     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7385     break 2
7386   fi
7387 done
7388   done
7389 IFS=$as_save_IFS
7390
7391 fi
7392 fi
7393 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7394 if test -n "$ac_ct_OTOOL64"; then
7395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7396 $as_echo "$ac_ct_OTOOL64" >&6; }
7397 else
7398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7399 $as_echo "no" >&6; }
7400 fi
7401
7402   if test "x$ac_ct_OTOOL64" = x; then
7403     OTOOL64=":"
7404   else
7405     case $cross_compiling:$ac_tool_warned in
7406 yes:)
7407 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7408 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7409 ac_tool_warned=yes ;;
7410 esac
7411     OTOOL64=$ac_ct_OTOOL64
7412   fi
7413 else
7414   OTOOL64="$ac_cv_prog_OTOOL64"
7415 fi
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7444 $as_echo_n "checking for -single_module linker flag... " >&6; }
7445 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7446   $as_echo_n "(cached) " >&6
7447 else
7448   lt_cv_apple_cc_single_mod=no
7449       if test -z "${LT_MULTI_MODULE}"; then
7450         # By default we will add the -single_module flag. You can override
7451         # by either setting the environment variable LT_MULTI_MODULE
7452         # non-empty at configure time, or by adding -multi_module to the
7453         # link flags.
7454         rm -rf libconftest.dylib*
7455         echo "int foo(void){return 1;}" > conftest.c
7456         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7457 -dynamiclib -Wl,-single_module conftest.c" >&5
7458         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7459           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7460         _lt_result=$?
7461         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7462           lt_cv_apple_cc_single_mod=yes
7463         else
7464           cat conftest.err >&5
7465         fi
7466         rm -rf libconftest.dylib*
7467         rm -f conftest.*
7468       fi
7469 fi
7470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7471 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7472     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7473 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7474 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7475   $as_echo_n "(cached) " >&6
7476 else
7477   lt_cv_ld_exported_symbols_list=no
7478       save_LDFLAGS=$LDFLAGS
7479       echo "_main" > conftest.sym
7480       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7481       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7482 /* end confdefs.h.  */
7483
7484 int
7485 main ()
7486 {
7487
7488   ;
7489   return 0;
7490 }
7491 _ACEOF
7492 if ac_fn_c_try_link "$LINENO"; then :
7493   lt_cv_ld_exported_symbols_list=yes
7494 else
7495   lt_cv_ld_exported_symbols_list=no
7496 fi
7497 rm -f core conftest.err conftest.$ac_objext \
7498     conftest$ac_exeext conftest.$ac_ext
7499         LDFLAGS="$save_LDFLAGS"
7500
7501 fi
7502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7503 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7504     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7505 $as_echo_n "checking for -force_load linker flag... " >&6; }
7506 if test "${lt_cv_ld_force_load+set}" = set; then :
7507   $as_echo_n "(cached) " >&6
7508 else
7509   lt_cv_ld_force_load=no
7510       cat > conftest.c << _LT_EOF
7511 int forced_loaded() { return 2;}
7512 _LT_EOF
7513       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7514       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7515       echo "$AR cru libconftest.a conftest.o" >&5
7516       $AR cru libconftest.a conftest.o 2>&5
7517       cat > conftest.c << _LT_EOF
7518 int main() { return 0;}
7519 _LT_EOF
7520       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7521       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7522       _lt_result=$?
7523       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7524         lt_cv_ld_force_load=yes
7525       else
7526         cat conftest.err >&5
7527       fi
7528         rm -f conftest.err libconftest.a conftest conftest.c
7529         rm -rf conftest.dSYM
7530
7531 fi
7532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7533 $as_echo "$lt_cv_ld_force_load" >&6; }
7534     case $host_os in
7535     rhapsody* | darwin1.[012])
7536       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7537     darwin1.*)
7538       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7539     darwin*) # darwin 5.x on
7540       # if running on 10.5 or later, the deployment target defaults
7541       # to the OS version, if on x86, and 10.4, the deployment
7542       # target defaults to 10.4. Don't you love it?
7543       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7544         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7545           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7546         10.[012]*)
7547           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7548         10.*)
7549           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7550       esac
7551     ;;
7552   esac
7553     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7554       _lt_dar_single_mod='$single_module'
7555     fi
7556     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7557       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7558     else
7559       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7560     fi
7561     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7562       _lt_dsymutil='~$DSYMUTIL $lib || :'
7563     else
7564       _lt_dsymutil=
7565     fi
7566     ;;
7567   esac
7568
7569 for ac_header in dlfcn.h
7570 do :
7571   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7572 "
7573 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7574   cat >>confdefs.h <<_ACEOF
7575 #define HAVE_DLFCN_H 1
7576 _ACEOF
7577
7578 fi
7579
7580 done
7581
7582
7583
7584
7585
7586
7587 # Set options
7588
7589
7590
7591
7592   enable_win32_dll=no
7593
7594
7595             # Check whether --enable-shared was given.
7596 if test "${enable_shared+set}" = set; then :
7597   enableval=$enable_shared; p=${PACKAGE-default}
7598     case $enableval in
7599     yes) enable_shared=yes ;;
7600     no) enable_shared=no ;;
7601     *)
7602       enable_shared=no
7603       # Look at the argument we got.  We use all the common list separators.
7604       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7605       for pkg in $enableval; do
7606         IFS="$lt_save_ifs"
7607         if test "X$pkg" = "X$p"; then
7608           enable_shared=yes
7609         fi
7610       done
7611       IFS="$lt_save_ifs"
7612       ;;
7613     esac
7614 else
7615   enable_shared=yes
7616 fi
7617
7618
7619
7620
7621
7622
7623
7624
7625
7626   # Check whether --enable-static was given.
7627 if test "${enable_static+set}" = set; then :
7628   enableval=$enable_static; p=${PACKAGE-default}
7629     case $enableval in
7630     yes) enable_static=yes ;;
7631     no) enable_static=no ;;
7632     *)
7633      enable_static=no
7634       # Look at the argument we got.  We use all the common list separators.
7635       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7636       for pkg in $enableval; do
7637         IFS="$lt_save_ifs"
7638         if test "X$pkg" = "X$p"; then
7639           enable_static=yes
7640         fi
7641       done
7642       IFS="$lt_save_ifs"
7643       ;;
7644     esac
7645 else
7646   enable_static=yes
7647 fi
7648
7649
7650
7651
7652
7653
7654
7655
7656
7657
7658 # Check whether --with-pic was given.
7659 if test "${with_pic+set}" = set; then :
7660   withval=$with_pic; pic_mode="$withval"
7661 else
7662   pic_mode=default
7663 fi
7664
7665
7666 test -z "$pic_mode" && pic_mode=default
7667
7668
7669
7670
7671
7672
7673
7674   # Check whether --enable-fast-install was given.
7675 if test "${enable_fast_install+set}" = set; then :
7676   enableval=$enable_fast_install; p=${PACKAGE-default}
7677     case $enableval in
7678     yes) enable_fast_install=yes ;;
7679     no) enable_fast_install=no ;;
7680     *)
7681       enable_fast_install=no
7682       # Look at the argument we got.  We use all the common list separators.
7683       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7684       for pkg in $enableval; do
7685         IFS="$lt_save_ifs"
7686         if test "X$pkg" = "X$p"; then
7687           enable_fast_install=yes
7688         fi
7689       done
7690       IFS="$lt_save_ifs"
7691       ;;
7692     esac
7693 else
7694   enable_fast_install=yes
7695 fi
7696
7697
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707 # This can be used to rebuild libtool when needed
7708 LIBTOOL_DEPS="$ltmain"
7709
7710 # Always use our own libtool.
7711 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738 test -z "$LN_S" && LN_S="ln -s"
7739
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753 if test -n "${ZSH_VERSION+set}" ; then
7754    setopt NO_GLOB_SUBST
7755 fi
7756
7757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7758 $as_echo_n "checking for objdir... " >&6; }
7759 if test "${lt_cv_objdir+set}" = set; then :
7760   $as_echo_n "(cached) " >&6
7761 else
7762   rm -f .libs 2>/dev/null
7763 mkdir .libs 2>/dev/null
7764 if test -d .libs; then
7765   lt_cv_objdir=.libs
7766 else
7767   # MS-DOS does not allow filenames that begin with a dot.
7768   lt_cv_objdir=_libs
7769 fi
7770 rmdir .libs 2>/dev/null
7771 fi
7772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7773 $as_echo "$lt_cv_objdir" >&6; }
7774 objdir=$lt_cv_objdir
7775
7776
7777
7778
7779
7780 cat >>confdefs.h <<_ACEOF
7781 #define LT_OBJDIR "$lt_cv_objdir/"
7782 _ACEOF
7783
7784
7785
7786
7787 case $host_os in
7788 aix3*)
7789   # AIX sometimes has problems with the GCC collect2 program.  For some
7790   # reason, if we set the COLLECT_NAMES environment variable, the problems
7791   # vanish in a puff of smoke.
7792   if test "X${COLLECT_NAMES+set}" != Xset; then
7793     COLLECT_NAMES=
7794     export COLLECT_NAMES
7795   fi
7796   ;;
7797 esac
7798
7799 # Global variables:
7800 ofile=libtool
7801 can_build_shared=yes
7802
7803 # All known linkers require a `.a' archive for static linking (except MSVC,
7804 # which needs '.lib').
7805 libext=a
7806
7807 with_gnu_ld="$lt_cv_prog_gnu_ld"
7808
7809 old_CC="$CC"
7810 old_CFLAGS="$CFLAGS"
7811
7812 # Set sane defaults for various variables
7813 test -z "$CC" && CC=cc
7814 test -z "$LTCC" && LTCC=$CC
7815 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7816 test -z "$LD" && LD=ld
7817 test -z "$ac_objext" && ac_objext=o
7818
7819 for cc_temp in $compiler""; do
7820   case $cc_temp in
7821     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7822     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7823     \-*) ;;
7824     *) break;;
7825   esac
7826 done
7827 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7828
7829
7830 # Only perform the check for file, if the check method requires it
7831 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7832 case $deplibs_check_method in
7833 file_magic*)
7834   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7835     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7836 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7837 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7838   $as_echo_n "(cached) " >&6
7839 else
7840   case $MAGIC_CMD in
7841 [\\/*] |  ?:[\\/]*)
7842   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7843   ;;
7844 *)
7845   lt_save_MAGIC_CMD="$MAGIC_CMD"
7846   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7847   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7848   for ac_dir in $ac_dummy; do
7849     IFS="$lt_save_ifs"
7850     test -z "$ac_dir" && ac_dir=.
7851     if test -f $ac_dir/${ac_tool_prefix}file; then
7852       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7853       if test -n "$file_magic_test_file"; then
7854         case $deplibs_check_method in
7855         "file_magic "*)
7856           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7857           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7858           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7859             $EGREP "$file_magic_regex" > /dev/null; then
7860             :
7861           else
7862             cat <<_LT_EOF 1>&2
7863
7864 *** Warning: the command libtool uses to detect shared libraries,
7865 *** $file_magic_cmd, produces output that libtool cannot recognize.
7866 *** The result is that libtool may fail to recognize shared libraries
7867 *** as such.  This will affect the creation of libtool libraries that
7868 *** depend on shared libraries, but programs linked with such libtool
7869 *** libraries will work regardless of this problem.  Nevertheless, you
7870 *** may want to report the problem to your system manager and/or to
7871 *** bug-libtool@gnu.org
7872
7873 _LT_EOF
7874           fi ;;
7875         esac
7876       fi
7877       break
7878     fi
7879   done
7880   IFS="$lt_save_ifs"
7881   MAGIC_CMD="$lt_save_MAGIC_CMD"
7882   ;;
7883 esac
7884 fi
7885
7886 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7887 if test -n "$MAGIC_CMD"; then
7888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7889 $as_echo "$MAGIC_CMD" >&6; }
7890 else
7891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7892 $as_echo "no" >&6; }
7893 fi
7894
7895
7896
7897
7898
7899 if test -z "$lt_cv_path_MAGIC_CMD"; then
7900   if test -n "$ac_tool_prefix"; then
7901     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7902 $as_echo_n "checking for file... " >&6; }
7903 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7904   $as_echo_n "(cached) " >&6
7905 else
7906   case $MAGIC_CMD in
7907 [\\/*] |  ?:[\\/]*)
7908   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7909   ;;
7910 *)
7911   lt_save_MAGIC_CMD="$MAGIC_CMD"
7912   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7913   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7914   for ac_dir in $ac_dummy; do
7915     IFS="$lt_save_ifs"
7916     test -z "$ac_dir" && ac_dir=.
7917     if test -f $ac_dir/file; then
7918       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7919       if test -n "$file_magic_test_file"; then
7920         case $deplibs_check_method in
7921         "file_magic "*)
7922           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7923           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7924           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7925             $EGREP "$file_magic_regex" > /dev/null; then
7926             :
7927           else
7928             cat <<_LT_EOF 1>&2
7929
7930 *** Warning: the command libtool uses to detect shared libraries,
7931 *** $file_magic_cmd, produces output that libtool cannot recognize.
7932 *** The result is that libtool may fail to recognize shared libraries
7933 *** as such.  This will affect the creation of libtool libraries that
7934 *** depend on shared libraries, but programs linked with such libtool
7935 *** libraries will work regardless of this problem.  Nevertheless, you
7936 *** may want to report the problem to your system manager and/or to
7937 *** bug-libtool@gnu.org
7938
7939 _LT_EOF
7940           fi ;;
7941         esac
7942       fi
7943       break
7944     fi
7945   done
7946   IFS="$lt_save_ifs"
7947   MAGIC_CMD="$lt_save_MAGIC_CMD"
7948   ;;
7949 esac
7950 fi
7951
7952 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7953 if test -n "$MAGIC_CMD"; then
7954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7955 $as_echo "$MAGIC_CMD" >&6; }
7956 else
7957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7958 $as_echo "no" >&6; }
7959 fi
7960
7961
7962   else
7963     MAGIC_CMD=:
7964   fi
7965 fi
7966
7967   fi
7968   ;;
7969 esac
7970
7971 # Use C for the default configuration in the libtool script
7972
7973 lt_save_CC="$CC"
7974 ac_ext=c
7975 ac_cpp='$CPP $CPPFLAGS'
7976 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7977 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7978 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7979
7980
7981 # Source file extension for C test sources.
7982 ac_ext=c
7983
7984 # Object file extension for compiled C test sources.
7985 objext=o
7986 objext=$objext
7987
7988 # Code to be used in simple compile tests
7989 lt_simple_compile_test_code="int some_variable = 0;"
7990
7991 # Code to be used in simple link tests
7992 lt_simple_link_test_code='int main(){return(0);}'
7993
7994
7995
7996
7997
7998
7999
8000 # If no C compiler was specified, use CC.
8001 LTCC=${LTCC-"$CC"}
8002
8003 # If no C compiler flags were specified, use CFLAGS.
8004 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8005
8006 # Allow CC to be a program name with arguments.
8007 compiler=$CC
8008
8009 # Save the default compiler, since it gets overwritten when the other
8010 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8011 compiler_DEFAULT=$CC
8012
8013 # save warnings/boilerplate of simple test code
8014 ac_outfile=conftest.$ac_objext
8015 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8016 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8017 _lt_compiler_boilerplate=`cat conftest.err`
8018 $RM conftest*
8019
8020 ac_outfile=conftest.$ac_objext
8021 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8022 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8023 _lt_linker_boilerplate=`cat conftest.err`
8024 $RM -r conftest*
8025
8026
8027 ## CAVEAT EMPTOR:
8028 ## There is no encapsulation within the following macros, do not change
8029 ## the running order or otherwise move them around unless you know exactly
8030 ## what you are doing...
8031 if test -n "$compiler"; then
8032
8033 lt_prog_compiler_no_builtin_flag=
8034
8035 if test "$GCC" = yes; then
8036   case $cc_basename in
8037   nvcc*)
8038     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8039   *)
8040     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8041   esac
8042
8043   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8044 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8045 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8046   $as_echo_n "(cached) " >&6
8047 else
8048   lt_cv_prog_compiler_rtti_exceptions=no
8049    ac_outfile=conftest.$ac_objext
8050    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8051    lt_compiler_flag="-fno-rtti -fno-exceptions"
8052    # Insert the option either (1) after the last *FLAGS variable, or
8053    # (2) before a word containing "conftest.", or (3) at the end.
8054    # Note that $ac_compile itself does not contain backslashes and begins
8055    # with a dollar sign (not a hyphen), so the echo should work correctly.
8056    # The option is referenced via a variable to avoid confusing sed.
8057    lt_compile=`echo "$ac_compile" | $SED \
8058    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8059    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8060    -e 's:$: $lt_compiler_flag:'`
8061    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8062    (eval "$lt_compile" 2>conftest.err)
8063    ac_status=$?
8064    cat conftest.err >&5
8065    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8066    if (exit $ac_status) && test -s "$ac_outfile"; then
8067      # The compiler can only warn and ignore the option if not recognized
8068      # So say no if there are warnings other than the usual output.
8069      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8070      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8071      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8072        lt_cv_prog_compiler_rtti_exceptions=yes
8073      fi
8074    fi
8075    $RM conftest*
8076
8077 fi
8078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8079 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8080
8081 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8082     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8083 else
8084     :
8085 fi
8086
8087 fi
8088
8089
8090
8091
8092
8093
8094   lt_prog_compiler_wl=
8095 lt_prog_compiler_pic=
8096 lt_prog_compiler_static=
8097
8098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8099 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8100
8101   if test "$GCC" = yes; then
8102     lt_prog_compiler_wl='-Wl,'
8103     lt_prog_compiler_static='-static'
8104
8105     case $host_os in
8106       aix*)
8107       # All AIX code is PIC.
8108       if test "$host_cpu" = ia64; then
8109         # AIX 5 now supports IA64 processor
8110         lt_prog_compiler_static='-Bstatic'
8111       fi
8112       lt_prog_compiler_pic='-fPIC'
8113       ;;
8114
8115     amigaos*)
8116       case $host_cpu in
8117       powerpc)
8118             # see comment about AmigaOS4 .so support
8119             lt_prog_compiler_pic='-fPIC'
8120         ;;
8121       m68k)
8122             # FIXME: we need at least 68020 code to build shared libraries, but
8123             # adding the `-m68020' flag to GCC prevents building anything better,
8124             # like `-m68040'.
8125             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8126         ;;
8127       esac
8128       ;;
8129
8130     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8131       # PIC is the default for these OSes.
8132       ;;
8133
8134     mingw* | cygwin* | pw32* | os2* | cegcc*)
8135       # This hack is so that the source file can tell whether it is being
8136       # built for inclusion in a dll (and should export symbols for example).
8137       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8138       # (--disable-auto-import) libraries
8139       lt_prog_compiler_pic='-DDLL_EXPORT'
8140       ;;
8141
8142     darwin* | rhapsody*)
8143       # PIC is the default on this platform
8144       # Common symbols not allowed in MH_DYLIB files
8145       lt_prog_compiler_pic='-fno-common'
8146       ;;
8147
8148     haiku*)
8149       # PIC is the default for Haiku.
8150       # The "-static" flag exists, but is broken.
8151       lt_prog_compiler_static=
8152       ;;
8153
8154     hpux*)
8155       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8156       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8157       # sets the default TLS model and affects inlining.
8158       case $host_cpu in
8159       hppa*64*)
8160         # +Z the default
8161         ;;
8162       *)
8163         lt_prog_compiler_pic='-fPIC'
8164         ;;
8165       esac
8166       ;;
8167
8168     interix[3-9]*)
8169       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8170       # Instead, we relocate shared libraries at runtime.
8171       ;;
8172
8173     msdosdjgpp*)
8174       # Just because we use GCC doesn't mean we suddenly get shared libraries
8175       # on systems that don't support them.
8176       lt_prog_compiler_can_build_shared=no
8177       enable_shared=no
8178       ;;
8179
8180     *nto* | *qnx*)
8181       # QNX uses GNU C++, but need to define -shared option too, otherwise
8182       # it will coredump.
8183       lt_prog_compiler_pic='-fPIC -shared'
8184       ;;
8185
8186     sysv4*MP*)
8187       if test -d /usr/nec; then
8188         lt_prog_compiler_pic=-Kconform_pic
8189       fi
8190       ;;
8191
8192     *)
8193       lt_prog_compiler_pic='-fPIC'
8194       ;;
8195     esac
8196
8197     case $cc_basename in
8198     nvcc*) # Cuda Compiler Driver 2.2
8199       lt_prog_compiler_wl='-Xlinker '
8200       lt_prog_compiler_pic='-Xcompiler -fPIC'
8201       ;;
8202     esac
8203   else
8204     # PORTME Check for flag to pass linker flags through the system compiler.
8205     case $host_os in
8206     aix*)
8207       lt_prog_compiler_wl='-Wl,'
8208       if test "$host_cpu" = ia64; then
8209         # AIX 5 now supports IA64 processor
8210         lt_prog_compiler_static='-Bstatic'
8211       else
8212         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8213       fi
8214       ;;
8215
8216     mingw* | cygwin* | pw32* | os2* | cegcc*)
8217       # This hack is so that the source file can tell whether it is being
8218       # built for inclusion in a dll (and should export symbols for example).
8219       lt_prog_compiler_pic='-DDLL_EXPORT'
8220       ;;
8221
8222     hpux9* | hpux10* | hpux11*)
8223       lt_prog_compiler_wl='-Wl,'
8224       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8225       # not for PA HP-UX.
8226       case $host_cpu in
8227       hppa*64*|ia64*)
8228         # +Z the default
8229         ;;
8230       *)
8231         lt_prog_compiler_pic='+Z'
8232         ;;
8233       esac
8234       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8235       lt_prog_compiler_static='${wl}-a ${wl}archive'
8236       ;;
8237
8238     irix5* | irix6* | nonstopux*)
8239       lt_prog_compiler_wl='-Wl,'
8240       # PIC (with -KPIC) is the default.
8241       lt_prog_compiler_static='-non_shared'
8242       ;;
8243
8244     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8245       case $cc_basename in
8246       # old Intel for x86_64 which still supported -KPIC.
8247       ecc*)
8248         lt_prog_compiler_wl='-Wl,'
8249         lt_prog_compiler_pic='-KPIC'
8250         lt_prog_compiler_static='-static'
8251         ;;
8252       # icc used to be incompatible with GCC.
8253       # ICC 10 doesn't accept -KPIC any more.
8254       icc* | ifort*)
8255         lt_prog_compiler_wl='-Wl,'
8256         lt_prog_compiler_pic='-fPIC'
8257         lt_prog_compiler_static='-static'
8258         ;;
8259       # Lahey Fortran 8.1.
8260       lf95*)
8261         lt_prog_compiler_wl='-Wl,'
8262         lt_prog_compiler_pic='--shared'
8263         lt_prog_compiler_static='--static'
8264         ;;
8265       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8266         # Portland Group compilers (*not* the Pentium gcc compiler,
8267         # which looks to be a dead project)
8268         lt_prog_compiler_wl='-Wl,'
8269         lt_prog_compiler_pic='-fpic'
8270         lt_prog_compiler_static='-Bstatic'
8271         ;;
8272       ccc*)
8273         lt_prog_compiler_wl='-Wl,'
8274         # All Alpha code is PIC.
8275         lt_prog_compiler_static='-non_shared'
8276         ;;
8277       xl* | bgxl* | bgf* | mpixl*)
8278         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8279         lt_prog_compiler_wl='-Wl,'
8280         lt_prog_compiler_pic='-qpic'
8281         lt_prog_compiler_static='-qstaticlink'
8282         ;;
8283       *)
8284         case `$CC -V 2>&1 | sed 5q` in
8285         *Sun\ F* | *Sun*Fortran*)
8286           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8287           lt_prog_compiler_pic='-KPIC'
8288           lt_prog_compiler_static='-Bstatic'
8289           lt_prog_compiler_wl=''
8290           ;;
8291         *Sun\ C*)
8292           # Sun C 5.9
8293           lt_prog_compiler_pic='-KPIC'
8294           lt_prog_compiler_static='-Bstatic'
8295           lt_prog_compiler_wl='-Wl,'
8296           ;;
8297         esac
8298         ;;
8299       esac
8300       ;;
8301
8302     newsos6)
8303       lt_prog_compiler_pic='-KPIC'
8304       lt_prog_compiler_static='-Bstatic'
8305       ;;
8306
8307     *nto* | *qnx*)
8308       # QNX uses GNU C++, but need to define -shared option too, otherwise
8309       # it will coredump.
8310       lt_prog_compiler_pic='-fPIC -shared'
8311       ;;
8312
8313     osf3* | osf4* | osf5*)
8314       lt_prog_compiler_wl='-Wl,'
8315       # All OSF/1 code is PIC.
8316       lt_prog_compiler_static='-non_shared'
8317       ;;
8318
8319     rdos*)
8320       lt_prog_compiler_static='-non_shared'
8321       ;;
8322
8323     solaris*)
8324       lt_prog_compiler_pic='-KPIC'
8325       lt_prog_compiler_static='-Bstatic'
8326       case $cc_basename in
8327       f77* | f90* | f95*)
8328         lt_prog_compiler_wl='-Qoption ld ';;
8329       *)
8330         lt_prog_compiler_wl='-Wl,';;
8331       esac
8332       ;;
8333
8334     sunos4*)
8335       lt_prog_compiler_wl='-Qoption ld '
8336       lt_prog_compiler_pic='-PIC'
8337       lt_prog_compiler_static='-Bstatic'
8338       ;;
8339
8340     sysv4 | sysv4.2uw2* | sysv4.3*)
8341       lt_prog_compiler_wl='-Wl,'
8342       lt_prog_compiler_pic='-KPIC'
8343       lt_prog_compiler_static='-Bstatic'
8344       ;;
8345
8346     sysv4*MP*)
8347       if test -d /usr/nec ;then
8348         lt_prog_compiler_pic='-Kconform_pic'
8349         lt_prog_compiler_static='-Bstatic'
8350       fi
8351       ;;
8352
8353     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8354       lt_prog_compiler_wl='-Wl,'
8355       lt_prog_compiler_pic='-KPIC'
8356       lt_prog_compiler_static='-Bstatic'
8357       ;;
8358
8359     unicos*)
8360       lt_prog_compiler_wl='-Wl,'
8361       lt_prog_compiler_can_build_shared=no
8362       ;;
8363
8364     uts4*)
8365       lt_prog_compiler_pic='-pic'
8366       lt_prog_compiler_static='-Bstatic'
8367       ;;
8368
8369     *)
8370       lt_prog_compiler_can_build_shared=no
8371       ;;
8372     esac
8373   fi
8374
8375 case $host_os in
8376   # For platforms which do not support PIC, -DPIC is meaningless:
8377   *djgpp*)
8378     lt_prog_compiler_pic=
8379     ;;
8380   *)
8381     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8382     ;;
8383 esac
8384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8385 $as_echo "$lt_prog_compiler_pic" >&6; }
8386
8387
8388
8389
8390
8391
8392 #
8393 # Check to make sure the PIC flag actually works.
8394 #
8395 if test -n "$lt_prog_compiler_pic"; then
8396   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8397 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8398 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8399   $as_echo_n "(cached) " >&6
8400 else
8401   lt_cv_prog_compiler_pic_works=no
8402    ac_outfile=conftest.$ac_objext
8403    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8404    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8405    # Insert the option either (1) after the last *FLAGS variable, or
8406    # (2) before a word containing "conftest.", or (3) at the end.
8407    # Note that $ac_compile itself does not contain backslashes and begins
8408    # with a dollar sign (not a hyphen), so the echo should work correctly.
8409    # The option is referenced via a variable to avoid confusing sed.
8410    lt_compile=`echo "$ac_compile" | $SED \
8411    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8412    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8413    -e 's:$: $lt_compiler_flag:'`
8414    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8415    (eval "$lt_compile" 2>conftest.err)
8416    ac_status=$?
8417    cat conftest.err >&5
8418    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8419    if (exit $ac_status) && test -s "$ac_outfile"; then
8420      # The compiler can only warn and ignore the option if not recognized
8421      # So say no if there are warnings other than the usual output.
8422      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8423      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8424      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8425        lt_cv_prog_compiler_pic_works=yes
8426      fi
8427    fi
8428    $RM conftest*
8429
8430 fi
8431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8432 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8433
8434 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8435     case $lt_prog_compiler_pic in
8436      "" | " "*) ;;
8437      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8438      esac
8439 else
8440     lt_prog_compiler_pic=
8441      lt_prog_compiler_can_build_shared=no
8442 fi
8443
8444 fi
8445
8446
8447
8448
8449
8450
8451 #
8452 # Check to make sure the static flag actually works.
8453 #
8454 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8456 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8457 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8458   $as_echo_n "(cached) " >&6
8459 else
8460   lt_cv_prog_compiler_static_works=no
8461    save_LDFLAGS="$LDFLAGS"
8462    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8463    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8464    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8465      # The linker can only warn and ignore the option if not recognized
8466      # So say no if there are warnings
8467      if test -s conftest.err; then
8468        # Append any errors to the config.log.
8469        cat conftest.err 1>&5
8470        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8471        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8472        if diff conftest.exp conftest.er2 >/dev/null; then
8473          lt_cv_prog_compiler_static_works=yes
8474        fi
8475      else
8476        lt_cv_prog_compiler_static_works=yes
8477      fi
8478    fi
8479    $RM -r conftest*
8480    LDFLAGS="$save_LDFLAGS"
8481
8482 fi
8483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8484 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8485
8486 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8487     :
8488 else
8489     lt_prog_compiler_static=
8490 fi
8491
8492
8493
8494
8495
8496
8497
8498   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8499 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8500 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8501   $as_echo_n "(cached) " >&6
8502 else
8503   lt_cv_prog_compiler_c_o=no
8504    $RM -r conftest 2>/dev/null
8505    mkdir conftest
8506    cd conftest
8507    mkdir out
8508    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8509
8510    lt_compiler_flag="-o out/conftest2.$ac_objext"
8511    # Insert the option either (1) after the last *FLAGS variable, or
8512    # (2) before a word containing "conftest.", or (3) at the end.
8513    # Note that $ac_compile itself does not contain backslashes and begins
8514    # with a dollar sign (not a hyphen), so the echo should work correctly.
8515    lt_compile=`echo "$ac_compile" | $SED \
8516    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8517    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8518    -e 's:$: $lt_compiler_flag:'`
8519    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8520    (eval "$lt_compile" 2>out/conftest.err)
8521    ac_status=$?
8522    cat out/conftest.err >&5
8523    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8524    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8525    then
8526      # The compiler can only warn and ignore the option if not recognized
8527      # So say no if there are warnings
8528      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8529      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8530      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8531        lt_cv_prog_compiler_c_o=yes
8532      fi
8533    fi
8534    chmod u+w . 2>&5
8535    $RM conftest*
8536    # SGI C++ compiler will create directory out/ii_files/ for
8537    # template instantiation
8538    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8539    $RM out/* && rmdir out
8540    cd ..
8541    $RM -r conftest
8542    $RM conftest*
8543
8544 fi
8545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8546 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8547
8548
8549
8550
8551
8552
8553   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8554 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8555 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8556   $as_echo_n "(cached) " >&6
8557 else
8558   lt_cv_prog_compiler_c_o=no
8559    $RM -r conftest 2>/dev/null
8560    mkdir conftest
8561    cd conftest
8562    mkdir out
8563    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8564
8565    lt_compiler_flag="-o out/conftest2.$ac_objext"
8566    # Insert the option either (1) after the last *FLAGS variable, or
8567    # (2) before a word containing "conftest.", or (3) at the end.
8568    # Note that $ac_compile itself does not contain backslashes and begins
8569    # with a dollar sign (not a hyphen), so the echo should work correctly.
8570    lt_compile=`echo "$ac_compile" | $SED \
8571    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8572    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8573    -e 's:$: $lt_compiler_flag:'`
8574    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8575    (eval "$lt_compile" 2>out/conftest.err)
8576    ac_status=$?
8577    cat out/conftest.err >&5
8578    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8579    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8580    then
8581      # The compiler can only warn and ignore the option if not recognized
8582      # So say no if there are warnings
8583      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8584      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8585      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8586        lt_cv_prog_compiler_c_o=yes
8587      fi
8588    fi
8589    chmod u+w . 2>&5
8590    $RM conftest*
8591    # SGI C++ compiler will create directory out/ii_files/ for
8592    # template instantiation
8593    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8594    $RM out/* && rmdir out
8595    cd ..
8596    $RM -r conftest
8597    $RM conftest*
8598
8599 fi
8600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8601 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8602
8603
8604
8605
8606 hard_links="nottested"
8607 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8608   # do not overwrite the value of need_locks provided by the user
8609   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8610 $as_echo_n "checking if we can lock with hard links... " >&6; }
8611   hard_links=yes
8612   $RM conftest*
8613   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8614   touch conftest.a
8615   ln conftest.a conftest.b 2>&5 || hard_links=no
8616   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8618 $as_echo "$hard_links" >&6; }
8619   if test "$hard_links" = no; then
8620     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8621 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8622     need_locks=warn
8623   fi
8624 else
8625   need_locks=no
8626 fi
8627
8628
8629
8630
8631
8632
8633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8634 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8635
8636   runpath_var=
8637   allow_undefined_flag=
8638   always_export_symbols=no
8639   archive_cmds=
8640   archive_expsym_cmds=
8641   compiler_needs_object=no
8642   enable_shared_with_static_runtimes=no
8643   export_dynamic_flag_spec=
8644   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8645   hardcode_automatic=no
8646   hardcode_direct=no
8647   hardcode_direct_absolute=no
8648   hardcode_libdir_flag_spec=
8649   hardcode_libdir_flag_spec_ld=
8650   hardcode_libdir_separator=
8651   hardcode_minus_L=no
8652   hardcode_shlibpath_var=unsupported
8653   inherit_rpath=no
8654   link_all_deplibs=unknown
8655   module_cmds=
8656   module_expsym_cmds=
8657   old_archive_from_new_cmds=
8658   old_archive_from_expsyms_cmds=
8659   thread_safe_flag_spec=
8660   whole_archive_flag_spec=
8661   # include_expsyms should be a list of space-separated symbols to be *always*
8662   # included in the symbol list
8663   include_expsyms=
8664   # exclude_expsyms can be an extended regexp of symbols to exclude
8665   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8666   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8667   # as well as any symbol that contains `d'.
8668   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8669   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8670   # platforms (ab)use it in PIC code, but their linkers get confused if
8671   # the symbol is explicitly referenced.  Since portable code cannot
8672   # rely on this symbol name, it's probably fine to never include it in
8673   # preloaded symbol tables.
8674   # Exclude shared library initialization/finalization symbols.
8675   extract_expsyms_cmds=
8676
8677   case $host_os in
8678   cygwin* | mingw* | pw32* | cegcc*)
8679     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8680     # When not using gcc, we currently assume that we are using
8681     # Microsoft Visual C++.
8682     if test "$GCC" != yes; then
8683       with_gnu_ld=no
8684     fi
8685     ;;
8686   interix*)
8687     # we just hope/assume this is gcc and not c89 (= MSVC++)
8688     with_gnu_ld=yes
8689     ;;
8690   openbsd*)
8691     with_gnu_ld=no
8692     ;;
8693   esac
8694
8695   ld_shlibs=yes
8696
8697   # On some targets, GNU ld is compatible enough with the native linker
8698   # that we're better off using the native interface for both.
8699   lt_use_gnu_ld_interface=no
8700   if test "$with_gnu_ld" = yes; then
8701     case $host_os in
8702       aix*)
8703         # The AIX port of GNU ld has always aspired to compatibility
8704         # with the native linker.  However, as the warning in the GNU ld
8705         # block says, versions before 2.19.5* couldn't really create working
8706         # shared libraries, regardless of the interface used.
8707         case `$LD -v 2>&1` in
8708           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8709           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8710           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8711           *)
8712             lt_use_gnu_ld_interface=yes
8713             ;;
8714         esac
8715         ;;
8716       *)
8717         lt_use_gnu_ld_interface=yes
8718         ;;
8719     esac
8720   fi
8721
8722   if test "$lt_use_gnu_ld_interface" = yes; then
8723     # If archive_cmds runs LD, not CC, wlarc should be empty
8724     wlarc='${wl}'
8725
8726     # Set some defaults for GNU ld with shared library support. These
8727     # are reset later if shared libraries are not supported. Putting them
8728     # here allows them to be overridden if necessary.
8729     runpath_var=LD_RUN_PATH
8730     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8731     export_dynamic_flag_spec='${wl}--export-dynamic'
8732     # ancient GNU ld didn't support --whole-archive et. al.
8733     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8734       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8735     else
8736       whole_archive_flag_spec=
8737     fi
8738     supports_anon_versioning=no
8739     case `$LD -v 2>&1` in
8740       *GNU\ gold*) supports_anon_versioning=yes ;;
8741       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8742       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8743       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8744       *\ 2.11.*) ;; # other 2.11 versions
8745       *) supports_anon_versioning=yes ;;
8746     esac
8747
8748     # See if GNU ld supports shared libraries.
8749     case $host_os in
8750     aix[3-9]*)
8751       # On AIX/PPC, the GNU linker is very broken
8752       if test "$host_cpu" != ia64; then
8753         ld_shlibs=no
8754         cat <<_LT_EOF 1>&2
8755
8756 *** Warning: the GNU linker, at least up to release 2.19, is reported
8757 *** to be unable to reliably create shared libraries on AIX.
8758 *** Therefore, libtool is disabling shared libraries support.  If you
8759 *** really care for shared libraries, you may want to install binutils
8760 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8761 *** You will then need to restart the configuration process.
8762
8763 _LT_EOF
8764       fi
8765       ;;
8766
8767     amigaos*)
8768       case $host_cpu in
8769       powerpc)
8770             # see comment about AmigaOS4 .so support
8771             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8772             archive_expsym_cmds=''
8773         ;;
8774       m68k)
8775             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8776             hardcode_libdir_flag_spec='-L$libdir'
8777             hardcode_minus_L=yes
8778         ;;
8779       esac
8780       ;;
8781
8782     beos*)
8783       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8784         allow_undefined_flag=unsupported
8785         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8786         # support --undefined.  This deserves some investigation.  FIXME
8787         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8788       else
8789         ld_shlibs=no
8790       fi
8791       ;;
8792
8793     cygwin* | mingw* | pw32* | cegcc*)
8794       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8795       # as there is no search path for DLLs.
8796       hardcode_libdir_flag_spec='-L$libdir'
8797       export_dynamic_flag_spec='${wl}--export-all-symbols'
8798       allow_undefined_flag=unsupported
8799       always_export_symbols=no
8800       enable_shared_with_static_runtimes=yes
8801       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8802
8803       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8804         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8805         # If the export-symbols file already is a .def file (1st line
8806         # is EXPORTS), use it as is; otherwise, prepend...
8807         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8808           cp $export_symbols $output_objdir/$soname.def;
8809         else
8810           echo EXPORTS > $output_objdir/$soname.def;
8811           cat $export_symbols >> $output_objdir/$soname.def;
8812         fi~
8813         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8814       else
8815         ld_shlibs=no
8816       fi
8817       ;;
8818
8819     haiku*)
8820       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8821       link_all_deplibs=yes
8822       ;;
8823
8824     interix[3-9]*)
8825       hardcode_direct=no
8826       hardcode_shlibpath_var=no
8827       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8828       export_dynamic_flag_spec='${wl}-E'
8829       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8830       # Instead, shared libraries are loaded at an image base (0x10000000 by
8831       # default) and relocated if they conflict, which is a slow very memory
8832       # consuming and fragmenting process.  To avoid this, we pick a random,
8833       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8834       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8835       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8836       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8837       ;;
8838
8839     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8840       tmp_diet=no
8841       if test "$host_os" = linux-dietlibc; then
8842         case $cc_basename in
8843           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8844         esac
8845       fi
8846       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8847          && test "$tmp_diet" = no
8848       then
8849         tmp_addflag=
8850         tmp_sharedflag='-shared'
8851         case $cc_basename,$host_cpu in
8852         pgcc*)                          # Portland Group C compiler
8853           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'
8854           tmp_addflag=' $pic_flag'
8855           ;;
8856         pgf77* | pgf90* | pgf95* | pgfortran*)
8857                                         # Portland Group f77 and f90 compilers
8858           whole_archive_flag_spec='${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'
8859           tmp_addflag=' $pic_flag -Mnomain' ;;
8860         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8861           tmp_addflag=' -i_dynamic' ;;
8862         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8863           tmp_addflag=' -i_dynamic -nofor_main' ;;
8864         ifc* | ifort*)                  # Intel Fortran compiler
8865           tmp_addflag=' -nofor_main' ;;
8866         lf95*)                          # Lahey Fortran 8.1
8867           whole_archive_flag_spec=
8868           tmp_sharedflag='--shared' ;;
8869         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8870           tmp_sharedflag='-qmkshrobj'
8871           tmp_addflag= ;;
8872         nvcc*)  # Cuda Compiler Driver 2.2
8873           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8874           compiler_needs_object=yes
8875           ;;
8876         esac
8877         case `$CC -V 2>&1 | sed 5q` in
8878         *Sun\ C*)                       # Sun C 5.9
8879           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\"` ${wl}--no-whole-archive'
8880           compiler_needs_object=yes
8881           tmp_sharedflag='-G' ;;
8882         *Sun\ F*)                       # Sun Fortran 8.3
8883           tmp_sharedflag='-G' ;;
8884         esac
8885         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8886
8887         if test "x$supports_anon_versioning" = xyes; then
8888           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8889             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8890             echo "local: *; };" >> $output_objdir/$libname.ver~
8891             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8892         fi
8893
8894         case $cc_basename in
8895         xlf* | bgf* | bgxlf* | mpixlf*)
8896           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8897           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8898           hardcode_libdir_flag_spec=
8899           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8900           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8901           if test "x$supports_anon_versioning" = xyes; then
8902             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8903               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8904               echo "local: *; };" >> $output_objdir/$libname.ver~
8905               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8906           fi
8907           ;;
8908         esac
8909       else
8910         ld_shlibs=no
8911       fi
8912       ;;
8913
8914     netbsd*)
8915       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8916         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8917         wlarc=
8918       else
8919         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8920         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8921       fi
8922       ;;
8923
8924     solaris*)
8925       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8926         ld_shlibs=no
8927         cat <<_LT_EOF 1>&2
8928
8929 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8930 *** create shared libraries on Solaris systems.  Therefore, libtool
8931 *** is disabling shared libraries support.  We urge you to upgrade GNU
8932 *** binutils to release 2.9.1 or newer.  Another option is to modify
8933 *** your PATH or compiler configuration so that the native linker is
8934 *** used, and then restart.
8935
8936 _LT_EOF
8937       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8938         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8939         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8940       else
8941         ld_shlibs=no
8942       fi
8943       ;;
8944
8945     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8946       case `$LD -v 2>&1` in
8947         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8948         ld_shlibs=no
8949         cat <<_LT_EOF 1>&2
8950
8951 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8952 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8953 *** is disabling shared libraries support.  We urge you to upgrade GNU
8954 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8955 *** your PATH or compiler configuration so that the native linker is
8956 *** used, and then restart.
8957
8958 _LT_EOF
8959         ;;
8960         *)
8961           # For security reasons, it is highly recommended that you always
8962           # use absolute paths for naming shared libraries, and exclude the
8963           # DT_RUNPATH tag from executables and libraries.  But doing so
8964           # requires that you compile everything twice, which is a pain.
8965           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8966             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8967             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8968             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8969           else
8970             ld_shlibs=no
8971           fi
8972         ;;
8973       esac
8974       ;;
8975
8976     sunos4*)
8977       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8978       wlarc=
8979       hardcode_direct=yes
8980       hardcode_shlibpath_var=no
8981       ;;
8982
8983     *)
8984       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8985         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8986         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8987       else
8988         ld_shlibs=no
8989       fi
8990       ;;
8991     esac
8992
8993     if test "$ld_shlibs" = no; then
8994       runpath_var=
8995       hardcode_libdir_flag_spec=
8996       export_dynamic_flag_spec=
8997       whole_archive_flag_spec=
8998     fi
8999   else
9000     # PORTME fill in a description of your system's linker (not GNU ld)
9001     case $host_os in
9002     aix3*)
9003       allow_undefined_flag=unsupported
9004       always_export_symbols=yes
9005       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9006       # Note: this linker hardcodes the directories in LIBPATH if there
9007       # are no directories specified by -L.
9008       hardcode_minus_L=yes
9009       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9010         # Neither direct hardcoding nor static linking is supported with a
9011         # broken collect2.
9012         hardcode_direct=unsupported
9013       fi
9014       ;;
9015
9016     aix[4-9]*)
9017       if test "$host_cpu" = ia64; then
9018         # On IA64, the linker does run time linking by default, so we don't
9019         # have to do anything special.
9020         aix_use_runtimelinking=no
9021         exp_sym_flag='-Bexport'
9022         no_entry_flag=""
9023       else
9024         # If we're using GNU nm, then we don't want the "-C" option.
9025         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9026         # Also, AIX nm treats weak defined symbols like other global
9027         # defined symbols, whereas GNU nm marks them as "W".
9028         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9029           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9030         else
9031           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9032         fi
9033         aix_use_runtimelinking=no
9034
9035         # Test if we are trying to use run time linking or normal
9036         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9037         # need to do runtime linking.
9038         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9039           for ld_flag in $LDFLAGS; do
9040           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9041             aix_use_runtimelinking=yes
9042             break
9043           fi
9044           done
9045           ;;
9046         esac
9047
9048         exp_sym_flag='-bexport'
9049         no_entry_flag='-bnoentry'
9050       fi
9051
9052       # When large executables or shared objects are built, AIX ld can
9053       # have problems creating the table of contents.  If linking a library
9054       # or program results in "error TOC overflow" add -mminimal-toc to
9055       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9056       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9057
9058       archive_cmds=''
9059       hardcode_direct=yes
9060       hardcode_direct_absolute=yes
9061       hardcode_libdir_separator=':'
9062       link_all_deplibs=yes
9063       file_list_spec='${wl}-f,'
9064
9065       if test "$GCC" = yes; then
9066         case $host_os in aix4.[012]|aix4.[012].*)
9067         # We only want to do this on AIX 4.2 and lower, the check
9068         # below for broken collect2 doesn't work under 4.3+
9069           collect2name=`${CC} -print-prog-name=collect2`
9070           if test -f "$collect2name" &&
9071            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9072           then
9073           # We have reworked collect2
9074           :
9075           else
9076           # We have old collect2
9077           hardcode_direct=unsupported
9078           # It fails to find uninstalled libraries when the uninstalled
9079           # path is not listed in the libpath.  Setting hardcode_minus_L
9080           # to unsupported forces relinking
9081           hardcode_minus_L=yes
9082           hardcode_libdir_flag_spec='-L$libdir'
9083           hardcode_libdir_separator=
9084           fi
9085           ;;
9086         esac
9087         shared_flag='-shared'
9088         if test "$aix_use_runtimelinking" = yes; then
9089           shared_flag="$shared_flag "'${wl}-G'
9090         fi
9091       else
9092         # not using gcc
9093         if test "$host_cpu" = ia64; then
9094         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9095         # chokes on -Wl,-G. The following line is correct:
9096           shared_flag='-G'
9097         else
9098           if test "$aix_use_runtimelinking" = yes; then
9099             shared_flag='${wl}-G'
9100           else
9101             shared_flag='${wl}-bM:SRE'
9102           fi
9103         fi
9104       fi
9105
9106       export_dynamic_flag_spec='${wl}-bexpall'
9107       # It seems that -bexpall does not export symbols beginning with
9108       # underscore (_), so it is better to generate a list of symbols to export.
9109       always_export_symbols=yes
9110       if test "$aix_use_runtimelinking" = yes; then
9111         # Warning - without using the other runtime loading flags (-brtl),
9112         # -berok will link without error, but may produce a broken library.
9113         allow_undefined_flag='-berok'
9114         # Determine the default libpath from the value encoded in an
9115         # empty executable.
9116         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9117 /* end confdefs.h.  */
9118
9119 int
9120 main ()
9121 {
9122
9123   ;
9124   return 0;
9125 }
9126 _ACEOF
9127 if ac_fn_c_try_link "$LINENO"; then :
9128
9129 lt_aix_libpath_sed='
9130     /Import File Strings/,/^$/ {
9131         /^0/ {
9132             s/^0  *\(.*\)$/\1/
9133             p
9134         }
9135     }'
9136 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9137 # Check for a 64-bit object if we didn't find anything.
9138 if test -z "$aix_libpath"; then
9139   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9140 fi
9141 fi
9142 rm -f core conftest.err conftest.$ac_objext \
9143     conftest$ac_exeext conftest.$ac_ext
9144 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9145
9146         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9147         archive_expsym_cmds='$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 $shared_flag"
9148       else
9149         if test "$host_cpu" = ia64; then
9150           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9151           allow_undefined_flag="-z nodefs"
9152           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9153         else
9154          # Determine the default libpath from the value encoded in an
9155          # empty executable.
9156          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9157 /* end confdefs.h.  */
9158
9159 int
9160 main ()
9161 {
9162
9163   ;
9164   return 0;
9165 }
9166 _ACEOF
9167 if ac_fn_c_try_link "$LINENO"; then :
9168
9169 lt_aix_libpath_sed='
9170     /Import File Strings/,/^$/ {
9171         /^0/ {
9172             s/^0  *\(.*\)$/\1/
9173             p
9174         }
9175     }'
9176 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9177 # Check for a 64-bit object if we didn't find anything.
9178 if test -z "$aix_libpath"; then
9179   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9180 fi
9181 fi
9182 rm -f core conftest.err conftest.$ac_objext \
9183     conftest$ac_exeext conftest.$ac_ext
9184 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9185
9186          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9187           # Warning - without using the other run time loading flags,
9188           # -berok will link without error, but may produce a broken library.
9189           no_undefined_flag=' ${wl}-bernotok'
9190           allow_undefined_flag=' ${wl}-berok'
9191           if test "$with_gnu_ld" = yes; then
9192             # We only use this code for GNU lds that support --whole-archive.
9193             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9194           else
9195             # Exported symbols can be pulled into shared objects from archives
9196             whole_archive_flag_spec='$convenience'
9197           fi
9198           archive_cmds_need_lc=yes
9199           # This is similar to how AIX traditionally builds its shared libraries.
9200           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'
9201         fi
9202       fi
9203       ;;
9204
9205     amigaos*)
9206       case $host_cpu in
9207       powerpc)
9208             # see comment about AmigaOS4 .so support
9209             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9210             archive_expsym_cmds=''
9211         ;;
9212       m68k)
9213             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9214             hardcode_libdir_flag_spec='-L$libdir'
9215             hardcode_minus_L=yes
9216         ;;
9217       esac
9218       ;;
9219
9220     bsdi[45]*)
9221       export_dynamic_flag_spec=-rdynamic
9222       ;;
9223
9224     cygwin* | mingw* | pw32* | cegcc*)
9225       # When not using gcc, we currently assume that we are using
9226       # Microsoft Visual C++.
9227       # hardcode_libdir_flag_spec is actually meaningless, as there is
9228       # no search path for DLLs.
9229       hardcode_libdir_flag_spec=' '
9230       allow_undefined_flag=unsupported
9231       # Tell ltmain to make .lib files, not .a files.
9232       libext=lib
9233       # Tell ltmain to make .dll files, not .so files.
9234       shrext_cmds=".dll"
9235       # FIXME: Setting linknames here is a bad hack.
9236       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9237       # The linker will automatically build a .lib file if we build a DLL.
9238       old_archive_from_new_cmds='true'
9239       # FIXME: Should let the user specify the lib program.
9240       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9241       fix_srcfile_path='`cygpath -w "$srcfile"`'
9242       enable_shared_with_static_runtimes=yes
9243       ;;
9244
9245     darwin* | rhapsody*)
9246
9247
9248   archive_cmds_need_lc=no
9249   hardcode_direct=no
9250   hardcode_automatic=yes
9251   hardcode_shlibpath_var=unsupported
9252   if test "$lt_cv_ld_force_load" = "yes"; then
9253     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9254   else
9255     whole_archive_flag_spec=''
9256   fi
9257   link_all_deplibs=yes
9258   allow_undefined_flag="$_lt_dar_allow_undefined"
9259   case $cc_basename in
9260      ifort*) _lt_dar_can_shared=yes ;;
9261      *) _lt_dar_can_shared=$GCC ;;
9262   esac
9263   if test "$_lt_dar_can_shared" = "yes"; then
9264     output_verbose_link_cmd=func_echo_all
9265     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9266     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9267     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}${_lt_dsymutil}"
9268     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9269
9270   else
9271   ld_shlibs=no
9272   fi
9273
9274       ;;
9275
9276     dgux*)
9277       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9278       hardcode_libdir_flag_spec='-L$libdir'
9279       hardcode_shlibpath_var=no
9280       ;;
9281
9282     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9283     # support.  Future versions do this automatically, but an explicit c++rt0.o
9284     # does not break anything, and helps significantly (at the cost of a little
9285     # extra space).
9286     freebsd2.2*)
9287       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9288       hardcode_libdir_flag_spec='-R$libdir'
9289       hardcode_direct=yes
9290       hardcode_shlibpath_var=no
9291       ;;
9292
9293     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9294     freebsd2.*)
9295       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9296       hardcode_direct=yes
9297       hardcode_minus_L=yes
9298       hardcode_shlibpath_var=no
9299       ;;
9300
9301     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9302     freebsd* | dragonfly*)
9303       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9304       hardcode_libdir_flag_spec='-R$libdir'
9305       hardcode_direct=yes
9306       hardcode_shlibpath_var=no
9307       ;;
9308
9309     hpux9*)
9310       if test "$GCC" = yes; then
9311         archive_cmds='$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 $lib'
9312       else
9313         archive_cmds='$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 $lib'
9314       fi
9315       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9316       hardcode_libdir_separator=:
9317       hardcode_direct=yes
9318
9319       # hardcode_minus_L: Not really in the search PATH,
9320       # but as the default location of the library.
9321       hardcode_minus_L=yes
9322       export_dynamic_flag_spec='${wl}-E'
9323       ;;
9324
9325     hpux10*)
9326       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9327         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9328       else
9329         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9330       fi
9331       if test "$with_gnu_ld" = no; then
9332         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9333         hardcode_libdir_flag_spec_ld='+b $libdir'
9334         hardcode_libdir_separator=:
9335         hardcode_direct=yes
9336         hardcode_direct_absolute=yes
9337         export_dynamic_flag_spec='${wl}-E'
9338         # hardcode_minus_L: Not really in the search PATH,
9339         # but as the default location of the library.
9340         hardcode_minus_L=yes
9341       fi
9342       ;;
9343
9344     hpux11*)
9345       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9346         case $host_cpu in
9347         hppa*64*)
9348           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9349           ;;
9350         ia64*)
9351           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9352           ;;
9353         *)
9354           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9355           ;;
9356         esac
9357       else
9358         case $host_cpu in
9359         hppa*64*)
9360           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9361           ;;
9362         ia64*)
9363           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9364           ;;
9365         *)
9366
9367           # Older versions of the 11.00 compiler do not understand -b yet
9368           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9369           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9370 $as_echo_n "checking if $CC understands -b... " >&6; }
9371 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9372   $as_echo_n "(cached) " >&6
9373 else
9374   lt_cv_prog_compiler__b=no
9375    save_LDFLAGS="$LDFLAGS"
9376    LDFLAGS="$LDFLAGS -b"
9377    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9378    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9379      # The linker can only warn and ignore the option if not recognized
9380      # So say no if there are warnings
9381      if test -s conftest.err; then
9382        # Append any errors to the config.log.
9383        cat conftest.err 1>&5
9384        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9385        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9386        if diff conftest.exp conftest.er2 >/dev/null; then
9387          lt_cv_prog_compiler__b=yes
9388        fi
9389      else
9390        lt_cv_prog_compiler__b=yes
9391      fi
9392    fi
9393    $RM -r conftest*
9394    LDFLAGS="$save_LDFLAGS"
9395
9396 fi
9397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9398 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9399
9400 if test x"$lt_cv_prog_compiler__b" = xyes; then
9401     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9402 else
9403     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9404 fi
9405
9406           ;;
9407         esac
9408       fi
9409       if test "$with_gnu_ld" = no; then
9410         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9411         hardcode_libdir_separator=:
9412
9413         case $host_cpu in
9414         hppa*64*|ia64*)
9415           hardcode_direct=no
9416           hardcode_shlibpath_var=no
9417           ;;
9418         *)
9419           hardcode_direct=yes
9420           hardcode_direct_absolute=yes
9421           export_dynamic_flag_spec='${wl}-E'
9422
9423           # hardcode_minus_L: Not really in the search PATH,
9424           # but as the default location of the library.
9425           hardcode_minus_L=yes
9426           ;;
9427         esac
9428       fi
9429       ;;
9430
9431     irix5* | irix6* | nonstopux*)
9432       if test "$GCC" = yes; then
9433         archive_cmds='$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 $lib'
9434         # Try to use the -exported_symbol ld option, if it does not
9435         # work, assume that -exports_file does not work either and
9436         # implicitly export all symbols.
9437         save_LDFLAGS="$LDFLAGS"
9438         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9439         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9440 /* end confdefs.h.  */
9441 int foo(void) {}
9442 _ACEOF
9443 if ac_fn_c_try_link "$LINENO"; then :
9444   archive_expsym_cmds='$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 $lib'
9445
9446 fi
9447 rm -f core conftest.err conftest.$ac_objext \
9448     conftest$ac_exeext conftest.$ac_ext
9449         LDFLAGS="$save_LDFLAGS"
9450       else
9451         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9452         archive_expsym_cmds='$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 $lib'
9453       fi
9454       archive_cmds_need_lc='no'
9455       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9456       hardcode_libdir_separator=:
9457       inherit_rpath=yes
9458       link_all_deplibs=yes
9459       ;;
9460
9461     netbsd*)
9462       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9463         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9464       else
9465         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9466       fi
9467       hardcode_libdir_flag_spec='-R$libdir'
9468       hardcode_direct=yes
9469       hardcode_shlibpath_var=no
9470       ;;
9471
9472     newsos6)
9473       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9474       hardcode_direct=yes
9475       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9476       hardcode_libdir_separator=:
9477       hardcode_shlibpath_var=no
9478       ;;
9479
9480     *nto* | *qnx*)
9481       ;;
9482
9483     openbsd*)
9484       if test -f /usr/libexec/ld.so; then
9485         hardcode_direct=yes
9486         hardcode_shlibpath_var=no
9487         hardcode_direct_absolute=yes
9488         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9489           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9490           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9491           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9492           export_dynamic_flag_spec='${wl}-E'
9493         else
9494           case $host_os in
9495            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9496              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9497              hardcode_libdir_flag_spec='-R$libdir'
9498              ;;
9499            *)
9500              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9501              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9502              ;;
9503           esac
9504         fi
9505       else
9506         ld_shlibs=no
9507       fi
9508       ;;
9509
9510     os2*)
9511       hardcode_libdir_flag_spec='-L$libdir'
9512       hardcode_minus_L=yes
9513       allow_undefined_flag=unsupported
9514       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'
9515       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9516       ;;
9517
9518     osf3*)
9519       if test "$GCC" = yes; then
9520         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9521         archive_cmds='$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 $lib'
9522       else
9523         allow_undefined_flag=' -expect_unresolved \*'
9524         archive_cmds='$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 $lib'
9525       fi
9526       archive_cmds_need_lc='no'
9527       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9528       hardcode_libdir_separator=:
9529       ;;
9530
9531     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9532       if test "$GCC" = yes; then
9533         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9534         archive_cmds='$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 $lib'
9535         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9536       else
9537         allow_undefined_flag=' -expect_unresolved \*'
9538         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'
9539         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~
9540         $CC -shared${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'
9541
9542         # Both c and cxx compiler support -rpath directly
9543         hardcode_libdir_flag_spec='-rpath $libdir'
9544       fi
9545       archive_cmds_need_lc='no'
9546       hardcode_libdir_separator=:
9547       ;;
9548
9549     solaris*)
9550       no_undefined_flag=' -z defs'
9551       if test "$GCC" = yes; then
9552         wlarc='${wl}'
9553         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9554         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9555           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9556       else
9557         case `$CC -V 2>&1` in
9558         *"Compilers 5.0"*)
9559           wlarc=''
9560           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9561           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9562           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9563           ;;
9564         *)
9565           wlarc='${wl}'
9566           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9567           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9568           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9569           ;;
9570         esac
9571       fi
9572       hardcode_libdir_flag_spec='-R$libdir'
9573       hardcode_shlibpath_var=no
9574       case $host_os in
9575       solaris2.[0-5] | solaris2.[0-5].*) ;;
9576       *)
9577         # The compiler driver will combine and reorder linker options,
9578         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9579         # but is careful enough not to reorder.
9580         # Supported since Solaris 2.6 (maybe 2.5.1?)
9581         if test "$GCC" = yes; then
9582           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9583         else
9584           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9585         fi
9586         ;;
9587       esac
9588       link_all_deplibs=yes
9589       ;;
9590
9591     sunos4*)
9592       if test "x$host_vendor" = xsequent; then
9593         # Use $CC to link under sequent, because it throws in some extra .o
9594         # files that make .init and .fini sections work.
9595         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9596       else
9597         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9598       fi
9599       hardcode_libdir_flag_spec='-L$libdir'
9600       hardcode_direct=yes
9601       hardcode_minus_L=yes
9602       hardcode_shlibpath_var=no
9603       ;;
9604
9605     sysv4)
9606       case $host_vendor in
9607         sni)
9608           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9609           hardcode_direct=yes # is this really true???
9610         ;;
9611         siemens)
9612           ## LD is ld it makes a PLAMLIB
9613           ## CC just makes a GrossModule.
9614           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9615           reload_cmds='$CC -r -o $output$reload_objs'
9616           hardcode_direct=no
9617         ;;
9618         motorola)
9619           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9620           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9621         ;;
9622       esac
9623       runpath_var='LD_RUN_PATH'
9624       hardcode_shlibpath_var=no
9625       ;;
9626
9627     sysv4.3*)
9628       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9629       hardcode_shlibpath_var=no
9630       export_dynamic_flag_spec='-Bexport'
9631       ;;
9632
9633     sysv4*MP*)
9634       if test -d /usr/nec; then
9635         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9636         hardcode_shlibpath_var=no
9637         runpath_var=LD_RUN_PATH
9638         hardcode_runpath_var=yes
9639         ld_shlibs=yes
9640       fi
9641       ;;
9642
9643     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9644       no_undefined_flag='${wl}-z,text'
9645       archive_cmds_need_lc=no
9646       hardcode_shlibpath_var=no
9647       runpath_var='LD_RUN_PATH'
9648
9649       if test "$GCC" = yes; then
9650         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9651         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9652       else
9653         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9654         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9655       fi
9656       ;;
9657
9658     sysv5* | sco3.2v5* | sco5v6*)
9659       # Note: We can NOT use -z defs as we might desire, because we do not
9660       # link with -lc, and that would cause any symbols used from libc to
9661       # always be unresolved, which means just about no library would
9662       # ever link correctly.  If we're not using GNU ld we use -z text
9663       # though, which does catch some bad symbols but isn't as heavy-handed
9664       # as -z defs.
9665       no_undefined_flag='${wl}-z,text'
9666       allow_undefined_flag='${wl}-z,nodefs'
9667       archive_cmds_need_lc=no
9668       hardcode_shlibpath_var=no
9669       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9670       hardcode_libdir_separator=':'
9671       link_all_deplibs=yes
9672       export_dynamic_flag_spec='${wl}-Bexport'
9673       runpath_var='LD_RUN_PATH'
9674
9675       if test "$GCC" = yes; then
9676         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9677         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9678       else
9679         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9680         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9681       fi
9682       ;;
9683
9684     uts4*)
9685       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9686       hardcode_libdir_flag_spec='-L$libdir'
9687       hardcode_shlibpath_var=no
9688       ;;
9689
9690     *)
9691       ld_shlibs=no
9692       ;;
9693     esac
9694
9695     if test x$host_vendor = xsni; then
9696       case $host in
9697       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9698         export_dynamic_flag_spec='${wl}-Blargedynsym'
9699         ;;
9700       esac
9701     fi
9702   fi
9703
9704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9705 $as_echo "$ld_shlibs" >&6; }
9706 test "$ld_shlibs" = no && can_build_shared=no
9707
9708 with_gnu_ld=$with_gnu_ld
9709
9710
9711
9712
9713
9714
9715
9716
9717
9718
9719
9720
9721
9722
9723
9724 #
9725 # Do we need to explicitly link libc?
9726 #
9727 case "x$archive_cmds_need_lc" in
9728 x|xyes)
9729   # Assume -lc should be added
9730   archive_cmds_need_lc=yes
9731
9732   if test "$enable_shared" = yes && test "$GCC" = yes; then
9733     case $archive_cmds in
9734     *'~'*)
9735       # FIXME: we may have to deal with multi-command sequences.
9736       ;;
9737     '$CC '*)
9738       # Test whether the compiler implicitly links with -lc since on some
9739       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9740       # to ld, don't add -lc before -lgcc.
9741       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9742 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9743 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9744   $as_echo_n "(cached) " >&6
9745 else
9746   $RM conftest*
9747         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9748
9749         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9750   (eval $ac_compile) 2>&5
9751   ac_status=$?
9752   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9753   test $ac_status = 0; } 2>conftest.err; then
9754           soname=conftest
9755           lib=conftest
9756           libobjs=conftest.$ac_objext
9757           deplibs=
9758           wl=$lt_prog_compiler_wl
9759           pic_flag=$lt_prog_compiler_pic
9760           compiler_flags=-v
9761           linker_flags=-v
9762           verstring=
9763           output_objdir=.
9764           libname=conftest
9765           lt_save_allow_undefined_flag=$allow_undefined_flag
9766           allow_undefined_flag=
9767           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9768   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9769   ac_status=$?
9770   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9771   test $ac_status = 0; }
9772           then
9773             lt_cv_archive_cmds_need_lc=no
9774           else
9775             lt_cv_archive_cmds_need_lc=yes
9776           fi
9777           allow_undefined_flag=$lt_save_allow_undefined_flag
9778         else
9779           cat conftest.err 1>&5
9780         fi
9781         $RM conftest*
9782
9783 fi
9784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9785 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9786       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9787       ;;
9788     esac
9789   fi
9790   ;;
9791 esac
9792
9793
9794
9795
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9942
9943
9944
9945
9946
9947
9948
9949   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9950 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9951
9952 if test "$GCC" = yes; then
9953   case $host_os in
9954     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9955     *) lt_awk_arg="/^libraries:/" ;;
9956   esac
9957   case $host_os in
9958     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9959     *) lt_sed_strip_eq="s,=/,/,g" ;;
9960   esac
9961   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9962   case $lt_search_path_spec in
9963   *\;*)
9964     # if the path contains ";" then we assume it to be the separator
9965     # otherwise default to the standard path separator (i.e. ":") - it is
9966     # assumed that no part of a normal pathname contains ";" but that should
9967     # okay in the real world where ";" in dirpaths is itself problematic.
9968     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9969     ;;
9970   *)
9971     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9972     ;;
9973   esac
9974   # Ok, now we have the path, separated by spaces, we can step through it
9975   # and add multilib dir if necessary.
9976   lt_tmp_lt_search_path_spec=
9977   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9978   for lt_sys_path in $lt_search_path_spec; do
9979     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9980       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9981     else
9982       test -d "$lt_sys_path" && \
9983         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9984     fi
9985   done
9986   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9987 BEGIN {RS=" "; FS="/|\n";} {
9988   lt_foo="";
9989   lt_count=0;
9990   for (lt_i = NF; lt_i > 0; lt_i--) {
9991     if ($lt_i != "" && $lt_i != ".") {
9992       if ($lt_i == "..") {
9993         lt_count++;
9994       } else {
9995         if (lt_count == 0) {
9996           lt_foo="/" $lt_i lt_foo;
9997         } else {
9998           lt_count--;
9999         }
10000       }
10001     }
10002   }
10003   if (lt_foo != "") { lt_freq[lt_foo]++; }
10004   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10005 }'`
10006   # AWK program above erroneously prepends '/' to C:/dos/paths
10007   # for these hosts.
10008   case $host_os in
10009     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10010       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10011   esac
10012   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10013 else
10014   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10015 fi
10016 library_names_spec=
10017 libname_spec='lib$name'
10018 soname_spec=
10019 shrext_cmds=".so"
10020 postinstall_cmds=
10021 postuninstall_cmds=
10022 finish_cmds=
10023 finish_eval=
10024 shlibpath_var=
10025 shlibpath_overrides_runpath=unknown
10026 version_type=none
10027 dynamic_linker="$host_os ld.so"
10028 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10029 need_lib_prefix=unknown
10030 hardcode_into_libs=no
10031
10032 # when you set need_version to no, make sure it does not cause -set_version
10033 # flags to be left without arguments
10034 need_version=unknown
10035
10036 case $host_os in
10037 aix3*)
10038   version_type=linux
10039   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10040   shlibpath_var=LIBPATH
10041
10042   # AIX 3 has no versioning support, so we append a major version to the name.
10043   soname_spec='${libname}${release}${shared_ext}$major'
10044   ;;
10045
10046 aix[4-9]*)
10047   version_type=linux
10048   need_lib_prefix=no
10049   need_version=no
10050   hardcode_into_libs=yes
10051   if test "$host_cpu" = ia64; then
10052     # AIX 5 supports IA64
10053     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10054     shlibpath_var=LD_LIBRARY_PATH
10055   else
10056     # With GCC up to 2.95.x, collect2 would create an import file
10057     # for dependence libraries.  The import file would start with
10058     # the line `#! .'.  This would cause the generated library to
10059     # depend on `.', always an invalid library.  This was fixed in
10060     # development snapshots of GCC prior to 3.0.
10061     case $host_os in
10062       aix4 | aix4.[01] | aix4.[01].*)
10063       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10064            echo ' yes '
10065            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10066         :
10067       else
10068         can_build_shared=no
10069       fi
10070       ;;
10071     esac
10072     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10073     # soname into executable. Probably we can add versioning support to
10074     # collect2, so additional links can be useful in future.
10075     if test "$aix_use_runtimelinking" = yes; then
10076       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10077       # instead of lib<name>.a to let people know that these are not
10078       # typical AIX shared libraries.
10079       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10080     else
10081       # We preserve .a as extension for shared libraries through AIX4.2
10082       # and later when we are not doing run time linking.
10083       library_names_spec='${libname}${release}.a $libname.a'
10084       soname_spec='${libname}${release}${shared_ext}$major'
10085     fi
10086     shlibpath_var=LIBPATH
10087   fi
10088   ;;
10089
10090 amigaos*)
10091   case $host_cpu in
10092   powerpc)
10093     # Since July 2007 AmigaOS4 officially supports .so libraries.
10094     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10095     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10096     ;;
10097   m68k)
10098     library_names_spec='$libname.ixlibrary $libname.a'
10099     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10100     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 ${libname}_ixlibrary.a || exit 1; done'
10101     ;;
10102   esac
10103   ;;
10104
10105 beos*)
10106   library_names_spec='${libname}${shared_ext}'
10107   dynamic_linker="$host_os ld.so"
10108   shlibpath_var=LIBRARY_PATH
10109   ;;
10110
10111 bsdi[45]*)
10112   version_type=linux
10113   need_version=no
10114   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10115   soname_spec='${libname}${release}${shared_ext}$major'
10116   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10117   shlibpath_var=LD_LIBRARY_PATH
10118   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10119   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10120   # the default ld.so.conf also contains /usr/contrib/lib and
10121   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10122   # libtool to hard-code these into programs
10123   ;;
10124
10125 cygwin* | mingw* | pw32* | cegcc*)
10126   version_type=windows
10127   shrext_cmds=".dll"
10128   need_version=no
10129   need_lib_prefix=no
10130
10131   case $GCC,$host_os in
10132   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10133     library_names_spec='$libname.dll.a'
10134     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10135     postinstall_cmds='base_file=`basename \${file}`~
10136       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10137       dldir=$destdir/`dirname \$dlpath`~
10138       test -d \$dldir || mkdir -p \$dldir~
10139       $install_prog $dir/$dlname \$dldir/$dlname~
10140       chmod a+x \$dldir/$dlname~
10141       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10142         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10143       fi'
10144     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10145       dlpath=$dir/\$dldll~
10146        $RM \$dlpath'
10147     shlibpath_overrides_runpath=yes
10148
10149     case $host_os in
10150     cygwin*)
10151       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10152       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10153
10154       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10155       ;;
10156     mingw* | cegcc*)
10157       # MinGW DLLs use traditional 'lib' prefix
10158       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10159       ;;
10160     pw32*)
10161       # pw32 DLLs use 'pw' prefix rather than 'lib'
10162       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10163       ;;
10164     esac
10165     ;;
10166
10167   *)
10168     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10169     ;;
10170   esac
10171   dynamic_linker='Win32 ld.exe'
10172   # FIXME: first we should search . and the directory the executable is in
10173   shlibpath_var=PATH
10174   ;;
10175
10176 darwin* | rhapsody*)
10177   dynamic_linker="$host_os dyld"
10178   version_type=darwin
10179   need_lib_prefix=no
10180   need_version=no
10181   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10182   soname_spec='${libname}${release}${major}$shared_ext'
10183   shlibpath_overrides_runpath=yes
10184   shlibpath_var=DYLD_LIBRARY_PATH
10185   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10186
10187   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10188   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10189   ;;
10190
10191 dgux*)
10192   version_type=linux
10193   need_lib_prefix=no
10194   need_version=no
10195   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10196   soname_spec='${libname}${release}${shared_ext}$major'
10197   shlibpath_var=LD_LIBRARY_PATH
10198   ;;
10199
10200 freebsd* | dragonfly*)
10201   # DragonFly does not have aout.  When/if they implement a new
10202   # versioning mechanism, adjust this.
10203   if test -x /usr/bin/objformat; then
10204     objformat=`/usr/bin/objformat`
10205   else
10206     case $host_os in
10207     freebsd[23].*) objformat=aout ;;
10208     *) objformat=elf ;;
10209     esac
10210   fi
10211   version_type=freebsd-$objformat
10212   case $version_type in
10213     freebsd-elf*)
10214       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10215       need_version=no
10216       need_lib_prefix=no
10217       ;;
10218     freebsd-*)
10219       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10220       need_version=yes
10221       ;;
10222   esac
10223   shlibpath_var=LD_LIBRARY_PATH
10224   case $host_os in
10225   freebsd2.*)
10226     shlibpath_overrides_runpath=yes
10227     ;;
10228   freebsd3.[01]* | freebsdelf3.[01]*)
10229     shlibpath_overrides_runpath=yes
10230     hardcode_into_libs=yes
10231     ;;
10232   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10233   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10234     shlibpath_overrides_runpath=no
10235     hardcode_into_libs=yes
10236     ;;
10237   *) # from 4.6 on, and DragonFly
10238     shlibpath_overrides_runpath=yes
10239     hardcode_into_libs=yes
10240     ;;
10241   esac
10242   ;;
10243
10244 gnu*)
10245   version_type=linux
10246   need_lib_prefix=no
10247   need_version=no
10248   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10249   soname_spec='${libname}${release}${shared_ext}$major'
10250   shlibpath_var=LD_LIBRARY_PATH
10251   hardcode_into_libs=yes
10252   ;;
10253
10254 haiku*)
10255   version_type=linux
10256   need_lib_prefix=no
10257   need_version=no
10258   dynamic_linker="$host_os runtime_loader"
10259   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10260   soname_spec='${libname}${release}${shared_ext}$major'
10261   shlibpath_var=LIBRARY_PATH
10262   shlibpath_overrides_runpath=yes
10263   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10264   hardcode_into_libs=yes
10265   ;;
10266
10267 hpux9* | hpux10* | hpux11*)
10268   # Give a soname corresponding to the major version so that dld.sl refuses to
10269   # link against other versions.
10270   version_type=sunos
10271   need_lib_prefix=no
10272   need_version=no
10273   case $host_cpu in
10274   ia64*)
10275     shrext_cmds='.so'
10276     hardcode_into_libs=yes
10277     dynamic_linker="$host_os dld.so"
10278     shlibpath_var=LD_LIBRARY_PATH
10279     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10280     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10281     soname_spec='${libname}${release}${shared_ext}$major'
10282     if test "X$HPUX_IA64_MODE" = X32; then
10283       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10284     else
10285       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10286     fi
10287     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10288     ;;
10289   hppa*64*)
10290     shrext_cmds='.sl'
10291     hardcode_into_libs=yes
10292     dynamic_linker="$host_os dld.sl"
10293     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10294     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10295     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10296     soname_spec='${libname}${release}${shared_ext}$major'
10297     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10298     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10299     ;;
10300   *)
10301     shrext_cmds='.sl'
10302     dynamic_linker="$host_os dld.sl"
10303     shlibpath_var=SHLIB_PATH
10304     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10305     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10306     soname_spec='${libname}${release}${shared_ext}$major'
10307     ;;
10308   esac
10309   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10310   postinstall_cmds='chmod 555 $lib'
10311   # or fails outright, so override atomically:
10312   install_override_mode=555
10313   ;;
10314
10315 interix[3-9]*)
10316   version_type=linux
10317   need_lib_prefix=no
10318   need_version=no
10319   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10320   soname_spec='${libname}${release}${shared_ext}$major'
10321   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10322   shlibpath_var=LD_LIBRARY_PATH
10323   shlibpath_overrides_runpath=no
10324   hardcode_into_libs=yes
10325   ;;
10326
10327 irix5* | irix6* | nonstopux*)
10328   case $host_os in
10329     nonstopux*) version_type=nonstopux ;;
10330     *)
10331         if test "$lt_cv_prog_gnu_ld" = yes; then
10332                 version_type=linux
10333         else
10334                 version_type=irix
10335         fi ;;
10336   esac
10337   need_lib_prefix=no
10338   need_version=no
10339   soname_spec='${libname}${release}${shared_ext}$major'
10340   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10341   case $host_os in
10342   irix5* | nonstopux*)
10343     libsuff= shlibsuff=
10344     ;;
10345   *)
10346     case $LD in # libtool.m4 will add one of these switches to LD
10347     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10348       libsuff= shlibsuff= libmagic=32-bit;;
10349     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10350       libsuff=32 shlibsuff=N32 libmagic=N32;;
10351     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10352       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10353     *) libsuff= shlibsuff= libmagic=never-match;;
10354     esac
10355     ;;
10356   esac
10357   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10358   shlibpath_overrides_runpath=no
10359   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10360   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10361   hardcode_into_libs=yes
10362   ;;
10363
10364 # No shared lib support for Linux oldld, aout, or coff.
10365 linux*oldld* | linux*aout* | linux*coff*)
10366   dynamic_linker=no
10367   ;;
10368
10369 # This must be Linux ELF.
10370 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10371   version_type=linux
10372   need_lib_prefix=no
10373   need_version=no
10374   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10375   soname_spec='${libname}${release}${shared_ext}$major'
10376   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10377   shlibpath_var=LD_LIBRARY_PATH
10378   shlibpath_overrides_runpath=no
10379
10380   # Some binutils ld are patched to set DT_RUNPATH
10381   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10382   $as_echo_n "(cached) " >&6
10383 else
10384   lt_cv_shlibpath_overrides_runpath=no
10385     save_LDFLAGS=$LDFLAGS
10386     save_libdir=$libdir
10387     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10388          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10389     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10390 /* end confdefs.h.  */
10391
10392 int
10393 main ()
10394 {
10395
10396   ;
10397   return 0;
10398 }
10399 _ACEOF
10400 if ac_fn_c_try_link "$LINENO"; then :
10401   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10402   lt_cv_shlibpath_overrides_runpath=yes
10403 fi
10404 fi
10405 rm -f core conftest.err conftest.$ac_objext \
10406     conftest$ac_exeext conftest.$ac_ext
10407     LDFLAGS=$save_LDFLAGS
10408     libdir=$save_libdir
10409
10410 fi
10411
10412   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10413
10414   # This implies no fast_install, which is unacceptable.
10415   # Some rework will be needed to allow for fast_install
10416   # before this can be enabled.
10417   hardcode_into_libs=yes
10418
10419   # Append ld.so.conf contents to the search path
10420   if test -f /etc/ld.so.conf; then
10421     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' ' '`
10422     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10423   fi
10424
10425   # We used to test for /lib/ld.so.1 and disable shared libraries on
10426   # powerpc, because MkLinux only supported shared libraries with the
10427   # GNU dynamic linker.  Since this was broken with cross compilers,
10428   # most powerpc-linux boxes support dynamic linking these days and
10429   # people can always --disable-shared, the test was removed, and we
10430   # assume the GNU/Linux dynamic linker is in use.
10431   dynamic_linker='GNU/Linux ld.so'
10432   ;;
10433
10434 netbsd*)
10435   version_type=sunos
10436   need_lib_prefix=no
10437   need_version=no
10438   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10439     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10440     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10441     dynamic_linker='NetBSD (a.out) ld.so'
10442   else
10443     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10444     soname_spec='${libname}${release}${shared_ext}$major'
10445     dynamic_linker='NetBSD ld.elf_so'
10446   fi
10447   shlibpath_var=LD_LIBRARY_PATH
10448   shlibpath_overrides_runpath=yes
10449   hardcode_into_libs=yes
10450   ;;
10451
10452 newsos6)
10453   version_type=linux
10454   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10455   shlibpath_var=LD_LIBRARY_PATH
10456   shlibpath_overrides_runpath=yes
10457   ;;
10458
10459 *nto* | *qnx*)
10460   version_type=qnx
10461   need_lib_prefix=no
10462   need_version=no
10463   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10464   soname_spec='${libname}${release}${shared_ext}$major'
10465   shlibpath_var=LD_LIBRARY_PATH
10466   shlibpath_overrides_runpath=no
10467   hardcode_into_libs=yes
10468   dynamic_linker='ldqnx.so'
10469   ;;
10470
10471 openbsd*)
10472   version_type=sunos
10473   sys_lib_dlsearch_path_spec="/usr/lib"
10474   need_lib_prefix=no
10475   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10476   case $host_os in
10477     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10478     *)                          need_version=no  ;;
10479   esac
10480   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10481   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10482   shlibpath_var=LD_LIBRARY_PATH
10483   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10484     case $host_os in
10485       openbsd2.[89] | openbsd2.[89].*)
10486         shlibpath_overrides_runpath=no
10487         ;;
10488       *)
10489         shlibpath_overrides_runpath=yes
10490         ;;
10491       esac
10492   else
10493     shlibpath_overrides_runpath=yes
10494   fi
10495   ;;
10496
10497 os2*)
10498   libname_spec='$name'
10499   shrext_cmds=".dll"
10500   need_lib_prefix=no
10501   library_names_spec='$libname${shared_ext} $libname.a'
10502   dynamic_linker='OS/2 ld.exe'
10503   shlibpath_var=LIBPATH
10504   ;;
10505
10506 osf3* | osf4* | osf5*)
10507   version_type=osf
10508   need_lib_prefix=no
10509   need_version=no
10510   soname_spec='${libname}${release}${shared_ext}$major'
10511   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10512   shlibpath_var=LD_LIBRARY_PATH
10513   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10514   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10515   ;;
10516
10517 rdos*)
10518   dynamic_linker=no
10519   ;;
10520
10521 solaris*)
10522   version_type=linux
10523   need_lib_prefix=no
10524   need_version=no
10525   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10526   soname_spec='${libname}${release}${shared_ext}$major'
10527   shlibpath_var=LD_LIBRARY_PATH
10528   shlibpath_overrides_runpath=yes
10529   hardcode_into_libs=yes
10530   # ldd complains unless libraries are executable
10531   postinstall_cmds='chmod +x $lib'
10532   ;;
10533
10534 sunos4*)
10535   version_type=sunos
10536   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10537   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10538   shlibpath_var=LD_LIBRARY_PATH
10539   shlibpath_overrides_runpath=yes
10540   if test "$with_gnu_ld" = yes; then
10541     need_lib_prefix=no
10542   fi
10543   need_version=yes
10544   ;;
10545
10546 sysv4 | sysv4.3*)
10547   version_type=linux
10548   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10549   soname_spec='${libname}${release}${shared_ext}$major'
10550   shlibpath_var=LD_LIBRARY_PATH
10551   case $host_vendor in
10552     sni)
10553       shlibpath_overrides_runpath=no
10554       need_lib_prefix=no
10555       runpath_var=LD_RUN_PATH
10556       ;;
10557     siemens)
10558       need_lib_prefix=no
10559       ;;
10560     motorola)
10561       need_lib_prefix=no
10562       need_version=no
10563       shlibpath_overrides_runpath=no
10564       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10565       ;;
10566   esac
10567   ;;
10568
10569 sysv4*MP*)
10570   if test -d /usr/nec ;then
10571     version_type=linux
10572     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10573     soname_spec='$libname${shared_ext}.$major'
10574     shlibpath_var=LD_LIBRARY_PATH
10575   fi
10576   ;;
10577
10578 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10579   version_type=freebsd-elf
10580   need_lib_prefix=no
10581   need_version=no
10582   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10583   soname_spec='${libname}${release}${shared_ext}$major'
10584   shlibpath_var=LD_LIBRARY_PATH
10585   shlibpath_overrides_runpath=yes
10586   hardcode_into_libs=yes
10587   if test "$with_gnu_ld" = yes; then
10588     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10589   else
10590     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10591     case $host_os in
10592       sco3.2v5*)
10593         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10594         ;;
10595     esac
10596   fi
10597   sys_lib_dlsearch_path_spec='/usr/lib'
10598   ;;
10599
10600 tpf*)
10601   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10602   version_type=linux
10603   need_lib_prefix=no
10604   need_version=no
10605   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10606   shlibpath_var=LD_LIBRARY_PATH
10607   shlibpath_overrides_runpath=no
10608   hardcode_into_libs=yes
10609   ;;
10610
10611 uts4*)
10612   version_type=linux
10613   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10614   soname_spec='${libname}${release}${shared_ext}$major'
10615   shlibpath_var=LD_LIBRARY_PATH
10616   ;;
10617
10618 *)
10619   dynamic_linker=no
10620   ;;
10621 esac
10622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10623 $as_echo "$dynamic_linker" >&6; }
10624 test "$dynamic_linker" = no && can_build_shared=no
10625
10626 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10627 if test "$GCC" = yes; then
10628   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10629 fi
10630
10631 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10632   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10633 fi
10634 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10635   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10636 fi
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10730 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10731 hardcode_action=
10732 if test -n "$hardcode_libdir_flag_spec" ||
10733    test -n "$runpath_var" ||
10734    test "X$hardcode_automatic" = "Xyes" ; then
10735
10736   # We can hardcode non-existent directories.
10737   if test "$hardcode_direct" != no &&
10738      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10739      # have to relink, otherwise we might link with an installed library
10740      # when we should be linking with a yet-to-be-installed one
10741      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10742      test "$hardcode_minus_L" != no; then
10743     # Linking always hardcodes the temporary library directory.
10744     hardcode_action=relink
10745   else
10746     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10747     hardcode_action=immediate
10748   fi
10749 else
10750   # We cannot hardcode anything, or else we can only hardcode existing
10751   # directories.
10752   hardcode_action=unsupported
10753 fi
10754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10755 $as_echo "$hardcode_action" >&6; }
10756
10757 if test "$hardcode_action" = relink ||
10758    test "$inherit_rpath" = yes; then
10759   # Fast installation is not supported
10760   enable_fast_install=no
10761 elif test "$shlibpath_overrides_runpath" = yes ||
10762      test "$enable_shared" = no; then
10763   # Fast installation is not necessary
10764   enable_fast_install=needless
10765 fi
10766
10767
10768
10769
10770
10771
10772   if test "x$enable_dlopen" != xyes; then
10773   enable_dlopen=unknown
10774   enable_dlopen_self=unknown
10775   enable_dlopen_self_static=unknown
10776 else
10777   lt_cv_dlopen=no
10778   lt_cv_dlopen_libs=
10779
10780   case $host_os in
10781   beos*)
10782     lt_cv_dlopen="load_add_on"
10783     lt_cv_dlopen_libs=
10784     lt_cv_dlopen_self=yes
10785     ;;
10786
10787   mingw* | pw32* | cegcc*)
10788     lt_cv_dlopen="LoadLibrary"
10789     lt_cv_dlopen_libs=
10790     ;;
10791
10792   cygwin*)
10793     lt_cv_dlopen="dlopen"
10794     lt_cv_dlopen_libs=
10795     ;;
10796
10797   darwin*)
10798   # if libdl is installed we need to link against it
10799     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10800 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10801 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10802   $as_echo_n "(cached) " >&6
10803 else
10804   ac_check_lib_save_LIBS=$LIBS
10805 LIBS="-ldl  $LIBS"
10806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10807 /* end confdefs.h.  */
10808
10809 /* Override any GCC internal prototype to avoid an error.
10810    Use char because int might match the return type of a GCC
10811    builtin and then its argument prototype would still apply.  */
10812 #ifdef __cplusplus
10813 extern "C"
10814 #endif
10815 char dlopen ();
10816 int
10817 main ()
10818 {
10819 return dlopen ();
10820   ;
10821   return 0;
10822 }
10823 _ACEOF
10824 if ac_fn_c_try_link "$LINENO"; then :
10825   ac_cv_lib_dl_dlopen=yes
10826 else
10827   ac_cv_lib_dl_dlopen=no
10828 fi
10829 rm -f core conftest.err conftest.$ac_objext \
10830     conftest$ac_exeext conftest.$ac_ext
10831 LIBS=$ac_check_lib_save_LIBS
10832 fi
10833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10834 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10835 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10836   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10837 else
10838
10839     lt_cv_dlopen="dyld"
10840     lt_cv_dlopen_libs=
10841     lt_cv_dlopen_self=yes
10842
10843 fi
10844
10845     ;;
10846
10847   *)
10848     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10849 if test "x$ac_cv_func_shl_load" = x""yes; then :
10850   lt_cv_dlopen="shl_load"
10851 else
10852   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10853 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10854 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10855   $as_echo_n "(cached) " >&6
10856 else
10857   ac_check_lib_save_LIBS=$LIBS
10858 LIBS="-ldld  $LIBS"
10859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10860 /* end confdefs.h.  */
10861
10862 /* Override any GCC internal prototype to avoid an error.
10863    Use char because int might match the return type of a GCC
10864    builtin and then its argument prototype would still apply.  */
10865 #ifdef __cplusplus
10866 extern "C"
10867 #endif
10868 char shl_load ();
10869 int
10870 main ()
10871 {
10872 return shl_load ();
10873   ;
10874   return 0;
10875 }
10876 _ACEOF
10877 if ac_fn_c_try_link "$LINENO"; then :
10878   ac_cv_lib_dld_shl_load=yes
10879 else
10880   ac_cv_lib_dld_shl_load=no
10881 fi
10882 rm -f core conftest.err conftest.$ac_objext \
10883     conftest$ac_exeext conftest.$ac_ext
10884 LIBS=$ac_check_lib_save_LIBS
10885 fi
10886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10887 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10888 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10889   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10890 else
10891   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10892 if test "x$ac_cv_func_dlopen" = x""yes; then :
10893   lt_cv_dlopen="dlopen"
10894 else
10895   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10896 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10897 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10898   $as_echo_n "(cached) " >&6
10899 else
10900   ac_check_lib_save_LIBS=$LIBS
10901 LIBS="-ldl  $LIBS"
10902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10903 /* end confdefs.h.  */
10904
10905 /* Override any GCC internal prototype to avoid an error.
10906    Use char because int might match the return type of a GCC
10907    builtin and then its argument prototype would still apply.  */
10908 #ifdef __cplusplus
10909 extern "C"
10910 #endif
10911 char dlopen ();
10912 int
10913 main ()
10914 {
10915 return dlopen ();
10916   ;
10917   return 0;
10918 }
10919 _ACEOF
10920 if ac_fn_c_try_link "$LINENO"; then :
10921   ac_cv_lib_dl_dlopen=yes
10922 else
10923   ac_cv_lib_dl_dlopen=no
10924 fi
10925 rm -f core conftest.err conftest.$ac_objext \
10926     conftest$ac_exeext conftest.$ac_ext
10927 LIBS=$ac_check_lib_save_LIBS
10928 fi
10929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10930 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10931 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10932   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10933 else
10934   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10935 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10936 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10937   $as_echo_n "(cached) " >&6
10938 else
10939   ac_check_lib_save_LIBS=$LIBS
10940 LIBS="-lsvld  $LIBS"
10941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10942 /* end confdefs.h.  */
10943
10944 /* Override any GCC internal prototype to avoid an error.
10945    Use char because int might match the return type of a GCC
10946    builtin and then its argument prototype would still apply.  */
10947 #ifdef __cplusplus
10948 extern "C"
10949 #endif
10950 char dlopen ();
10951 int
10952 main ()
10953 {
10954 return dlopen ();
10955   ;
10956   return 0;
10957 }
10958 _ACEOF
10959 if ac_fn_c_try_link "$LINENO"; then :
10960   ac_cv_lib_svld_dlopen=yes
10961 else
10962   ac_cv_lib_svld_dlopen=no
10963 fi
10964 rm -f core conftest.err conftest.$ac_objext \
10965     conftest$ac_exeext conftest.$ac_ext
10966 LIBS=$ac_check_lib_save_LIBS
10967 fi
10968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10969 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10970 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10971   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10972 else
10973   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10974 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10975 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10976   $as_echo_n "(cached) " >&6
10977 else
10978   ac_check_lib_save_LIBS=$LIBS
10979 LIBS="-ldld  $LIBS"
10980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10981 /* end confdefs.h.  */
10982
10983 /* Override any GCC internal prototype to avoid an error.
10984    Use char because int might match the return type of a GCC
10985    builtin and then its argument prototype would still apply.  */
10986 #ifdef __cplusplus
10987 extern "C"
10988 #endif
10989 char dld_link ();
10990 int
10991 main ()
10992 {
10993 return dld_link ();
10994   ;
10995   return 0;
10996 }
10997 _ACEOF
10998 if ac_fn_c_try_link "$LINENO"; then :
10999   ac_cv_lib_dld_dld_link=yes
11000 else
11001   ac_cv_lib_dld_dld_link=no
11002 fi
11003 rm -f core conftest.err conftest.$ac_objext \
11004     conftest$ac_exeext conftest.$ac_ext
11005 LIBS=$ac_check_lib_save_LIBS
11006 fi
11007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11008 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11009 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11010   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11011 fi
11012
11013
11014 fi
11015
11016
11017 fi
11018
11019
11020 fi
11021
11022
11023 fi
11024
11025
11026 fi
11027
11028     ;;
11029   esac
11030
11031   if test "x$lt_cv_dlopen" != xno; then
11032     enable_dlopen=yes
11033   else
11034     enable_dlopen=no
11035   fi
11036
11037   case $lt_cv_dlopen in
11038   dlopen)
11039     save_CPPFLAGS="$CPPFLAGS"
11040     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11041
11042     save_LDFLAGS="$LDFLAGS"
11043     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11044
11045     save_LIBS="$LIBS"
11046     LIBS="$lt_cv_dlopen_libs $LIBS"
11047
11048     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11049 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11050 if test "${lt_cv_dlopen_self+set}" = set; then :
11051   $as_echo_n "(cached) " >&6
11052 else
11053           if test "$cross_compiling" = yes; then :
11054   lt_cv_dlopen_self=cross
11055 else
11056   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11057   lt_status=$lt_dlunknown
11058   cat > conftest.$ac_ext <<_LT_EOF
11059 #line 11059 "configure"
11060 #include "confdefs.h"
11061
11062 #if HAVE_DLFCN_H
11063 #include <dlfcn.h>
11064 #endif
11065
11066 #include <stdio.h>
11067
11068 #ifdef RTLD_GLOBAL
11069 #  define LT_DLGLOBAL           RTLD_GLOBAL
11070 #else
11071 #  ifdef DL_GLOBAL
11072 #    define LT_DLGLOBAL         DL_GLOBAL
11073 #  else
11074 #    define LT_DLGLOBAL         0
11075 #  endif
11076 #endif
11077
11078 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11079    find out it does not work in some platform. */
11080 #ifndef LT_DLLAZY_OR_NOW
11081 #  ifdef RTLD_LAZY
11082 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11083 #  else
11084 #    ifdef DL_LAZY
11085 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11086 #    else
11087 #      ifdef RTLD_NOW
11088 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11089 #      else
11090 #        ifdef DL_NOW
11091 #          define LT_DLLAZY_OR_NOW      DL_NOW
11092 #        else
11093 #          define LT_DLLAZY_OR_NOW      0
11094 #        endif
11095 #      endif
11096 #    endif
11097 #  endif
11098 #endif
11099
11100 /* When -fvisbility=hidden is used, assume the code has been annotated
11101    correspondingly for the symbols needed.  */
11102 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11103 void fnord () __attribute__((visibility("default")));
11104 #endif
11105
11106 void fnord () { int i=42; }
11107 int main ()
11108 {
11109   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11110   int status = $lt_dlunknown;
11111
11112   if (self)
11113     {
11114       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11115       else
11116         {
11117           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11118           else puts (dlerror ());
11119         }
11120       /* dlclose (self); */
11121     }
11122   else
11123     puts (dlerror ());
11124
11125   return status;
11126 }
11127 _LT_EOF
11128   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11129   (eval $ac_link) 2>&5
11130   ac_status=$?
11131   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11132   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11133     (./conftest; exit; ) >&5 2>/dev/null
11134     lt_status=$?
11135     case x$lt_status in
11136       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11137       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11138       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11139     esac
11140   else :
11141     # compilation failed
11142     lt_cv_dlopen_self=no
11143   fi
11144 fi
11145 rm -fr conftest*
11146
11147
11148 fi
11149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11150 $as_echo "$lt_cv_dlopen_self" >&6; }
11151
11152     if test "x$lt_cv_dlopen_self" = xyes; then
11153       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11154       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11155 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11156 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11157   $as_echo_n "(cached) " >&6
11158 else
11159           if test "$cross_compiling" = yes; then :
11160   lt_cv_dlopen_self_static=cross
11161 else
11162   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11163   lt_status=$lt_dlunknown
11164   cat > conftest.$ac_ext <<_LT_EOF
11165 #line 11165 "configure"
11166 #include "confdefs.h"
11167
11168 #if HAVE_DLFCN_H
11169 #include <dlfcn.h>
11170 #endif
11171
11172 #include <stdio.h>
11173
11174 #ifdef RTLD_GLOBAL
11175 #  define LT_DLGLOBAL           RTLD_GLOBAL
11176 #else
11177 #  ifdef DL_GLOBAL
11178 #    define LT_DLGLOBAL         DL_GLOBAL
11179 #  else
11180 #    define LT_DLGLOBAL         0
11181 #  endif
11182 #endif
11183
11184 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11185    find out it does not work in some platform. */
11186 #ifndef LT_DLLAZY_OR_NOW
11187 #  ifdef RTLD_LAZY
11188 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11189 #  else
11190 #    ifdef DL_LAZY
11191 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11192 #    else
11193 #      ifdef RTLD_NOW
11194 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11195 #      else
11196 #        ifdef DL_NOW
11197 #          define LT_DLLAZY_OR_NOW      DL_NOW
11198 #        else
11199 #          define LT_DLLAZY_OR_NOW      0
11200 #        endif
11201 #      endif
11202 #    endif
11203 #  endif
11204 #endif
11205
11206 /* When -fvisbility=hidden is used, assume the code has been annotated
11207    correspondingly for the symbols needed.  */
11208 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11209 void fnord () __attribute__((visibility("default")));
11210 #endif
11211
11212 void fnord () { int i=42; }
11213 int main ()
11214 {
11215   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11216   int status = $lt_dlunknown;
11217
11218   if (self)
11219     {
11220       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11221       else
11222         {
11223           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11224           else puts (dlerror ());
11225         }
11226       /* dlclose (self); */
11227     }
11228   else
11229     puts (dlerror ());
11230
11231   return status;
11232 }
11233 _LT_EOF
11234   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11235   (eval $ac_link) 2>&5
11236   ac_status=$?
11237   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11238   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11239     (./conftest; exit; ) >&5 2>/dev/null
11240     lt_status=$?
11241     case x$lt_status in
11242       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11243       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11244       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11245     esac
11246   else :
11247     # compilation failed
11248     lt_cv_dlopen_self_static=no
11249   fi
11250 fi
11251 rm -fr conftest*
11252
11253
11254 fi
11255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11256 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11257     fi
11258
11259     CPPFLAGS="$save_CPPFLAGS"
11260     LDFLAGS="$save_LDFLAGS"
11261     LIBS="$save_LIBS"
11262     ;;
11263   esac
11264
11265   case $lt_cv_dlopen_self in
11266   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11267   *) enable_dlopen_self=unknown ;;
11268   esac
11269
11270   case $lt_cv_dlopen_self_static in
11271   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11272   *) enable_dlopen_self_static=unknown ;;
11273   esac
11274 fi
11275
11276
11277
11278
11279
11280
11281
11282
11283
11284
11285
11286
11287
11288
11289
11290
11291
11292 striplib=
11293 old_striplib=
11294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11295 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11296 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11297   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11298   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11300 $as_echo "yes" >&6; }
11301 else
11302 # FIXME - insert some real tests, host_os isn't really good enough
11303   case $host_os in
11304   darwin*)
11305     if test -n "$STRIP" ; then
11306       striplib="$STRIP -x"
11307       old_striplib="$STRIP -S"
11308       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11309 $as_echo "yes" >&6; }
11310     else
11311       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11312 $as_echo "no" >&6; }
11313     fi
11314     ;;
11315   *)
11316     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11317 $as_echo "no" >&6; }
11318     ;;
11319   esac
11320 fi
11321
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333   # Report which library types will actually be built
11334   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11335 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11337 $as_echo "$can_build_shared" >&6; }
11338
11339   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11340 $as_echo_n "checking whether to build shared libraries... " >&6; }
11341   test "$can_build_shared" = "no" && enable_shared=no
11342
11343   # On AIX, shared libraries and static libraries use the same namespace, and
11344   # are all built from PIC.
11345   case $host_os in
11346   aix3*)
11347     test "$enable_shared" = yes && enable_static=no
11348     if test -n "$RANLIB"; then
11349       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11350       postinstall_cmds='$RANLIB $lib'
11351     fi
11352     ;;
11353
11354   aix[4-9]*)
11355     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11356       test "$enable_shared" = yes && enable_static=no
11357     fi
11358     ;;
11359   esac
11360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11361 $as_echo "$enable_shared" >&6; }
11362
11363   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11364 $as_echo_n "checking whether to build static libraries... " >&6; }
11365   # Make sure either enable_shared or enable_static is yes.
11366   test "$enable_shared" = yes || enable_static=yes
11367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11368 $as_echo "$enable_static" >&6; }
11369
11370
11371
11372
11373 fi
11374 ac_ext=c
11375 ac_cpp='$CPP $CPPFLAGS'
11376 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11377 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11378 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11379
11380 CC="$lt_save_CC"
11381
11382       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11383     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11384     (test "X$CXX" != "Xg++"))) ; then
11385   ac_ext=cpp
11386 ac_cpp='$CXXCPP $CPPFLAGS'
11387 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11388 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11389 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11391 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11392 if test -z "$CXXCPP"; then
11393   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
11394   $as_echo_n "(cached) " >&6
11395 else
11396       # Double quotes because CXXCPP needs to be expanded
11397     for CXXCPP in "$CXX -E" "/lib/cpp"
11398     do
11399       ac_preproc_ok=false
11400 for ac_cxx_preproc_warn_flag in '' yes
11401 do
11402   # Use a header file that comes with gcc, so configuring glibc
11403   # with a fresh cross-compiler works.
11404   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11405   # <limits.h> exists even on freestanding compilers.
11406   # On the NeXT, cc -E runs the code through the compiler's parser,
11407   # not just through cpp. "Syntax error" is here to catch this case.
11408   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11409 /* end confdefs.h.  */
11410 #ifdef __STDC__
11411 # include <limits.h>
11412 #else
11413 # include <assert.h>
11414 #endif
11415                      Syntax error
11416 _ACEOF
11417 if ac_fn_cxx_try_cpp "$LINENO"; then :
11418
11419 else
11420   # Broken: fails on valid input.
11421 continue
11422 fi
11423 rm -f conftest.err conftest.$ac_ext
11424
11425   # OK, works on sane cases.  Now check whether nonexistent headers
11426   # can be detected and how.
11427   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11428 /* end confdefs.h.  */
11429 #include <ac_nonexistent.h>
11430 _ACEOF
11431 if ac_fn_cxx_try_cpp "$LINENO"; then :
11432   # Broken: success on invalid input.
11433 continue
11434 else
11435   # Passes both tests.
11436 ac_preproc_ok=:
11437 break
11438 fi
11439 rm -f conftest.err conftest.$ac_ext
11440
11441 done
11442 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11443 rm -f conftest.err conftest.$ac_ext
11444 if $ac_preproc_ok; then :
11445   break
11446 fi
11447
11448     done
11449     ac_cv_prog_CXXCPP=$CXXCPP
11450
11451 fi
11452   CXXCPP=$ac_cv_prog_CXXCPP
11453 else
11454   ac_cv_prog_CXXCPP=$CXXCPP
11455 fi
11456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11457 $as_echo "$CXXCPP" >&6; }
11458 ac_preproc_ok=false
11459 for ac_cxx_preproc_warn_flag in '' yes
11460 do
11461   # Use a header file that comes with gcc, so configuring glibc
11462   # with a fresh cross-compiler works.
11463   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11464   # <limits.h> exists even on freestanding compilers.
11465   # On the NeXT, cc -E runs the code through the compiler's parser,
11466   # not just through cpp. "Syntax error" is here to catch this case.
11467   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11468 /* end confdefs.h.  */
11469 #ifdef __STDC__
11470 # include <limits.h>
11471 #else
11472 # include <assert.h>
11473 #endif
11474                      Syntax error
11475 _ACEOF
11476 if ac_fn_cxx_try_cpp "$LINENO"; then :
11477
11478 else
11479   # Broken: fails on valid input.
11480 continue
11481 fi
11482 rm -f conftest.err conftest.$ac_ext
11483
11484   # OK, works on sane cases.  Now check whether nonexistent headers
11485   # can be detected and how.
11486   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11487 /* end confdefs.h.  */
11488 #include <ac_nonexistent.h>
11489 _ACEOF
11490 if ac_fn_cxx_try_cpp "$LINENO"; then :
11491   # Broken: success on invalid input.
11492 continue
11493 else
11494   # Passes both tests.
11495 ac_preproc_ok=:
11496 break
11497 fi
11498 rm -f conftest.err conftest.$ac_ext
11499
11500 done
11501 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11502 rm -f conftest.err conftest.$ac_ext
11503 if $ac_preproc_ok; then :
11504
11505 else
11506   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11507 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11508 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
11509 See \`config.log' for more details." "$LINENO" 5; }
11510 fi
11511
11512 ac_ext=c
11513 ac_cpp='$CPP $CPPFLAGS'
11514 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11515 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11516 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11517
11518 else
11519   _lt_caught_CXX_error=yes
11520 fi
11521
11522 ac_ext=cpp
11523 ac_cpp='$CXXCPP $CPPFLAGS'
11524 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11525 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11526 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11527
11528 archive_cmds_need_lc_CXX=no
11529 allow_undefined_flag_CXX=
11530 always_export_symbols_CXX=no
11531 archive_expsym_cmds_CXX=
11532 compiler_needs_object_CXX=no
11533 export_dynamic_flag_spec_CXX=
11534 hardcode_direct_CXX=no
11535 hardcode_direct_absolute_CXX=no
11536 hardcode_libdir_flag_spec_CXX=
11537 hardcode_libdir_flag_spec_ld_CXX=
11538 hardcode_libdir_separator_CXX=
11539 hardcode_minus_L_CXX=no
11540 hardcode_shlibpath_var_CXX=unsupported
11541 hardcode_automatic_CXX=no
11542 inherit_rpath_CXX=no
11543 module_cmds_CXX=
11544 module_expsym_cmds_CXX=
11545 link_all_deplibs_CXX=unknown
11546 old_archive_cmds_CXX=$old_archive_cmds
11547 reload_flag_CXX=$reload_flag
11548 reload_cmds_CXX=$reload_cmds
11549 no_undefined_flag_CXX=
11550 whole_archive_flag_spec_CXX=
11551 enable_shared_with_static_runtimes_CXX=no
11552
11553 # Source file extension for C++ test sources.
11554 ac_ext=cpp
11555
11556 # Object file extension for compiled C++ test sources.
11557 objext=o
11558 objext_CXX=$objext
11559
11560 # No sense in running all these tests if we already determined that
11561 # the CXX compiler isn't working.  Some variables (like enable_shared)
11562 # are currently assumed to apply to all compilers on this platform,
11563 # and will be corrupted by setting them based on a non-working compiler.
11564 if test "$_lt_caught_CXX_error" != yes; then
11565   # Code to be used in simple compile tests
11566   lt_simple_compile_test_code="int some_variable = 0;"
11567
11568   # Code to be used in simple link tests
11569   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11570
11571   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11572
11573
11574
11575
11576
11577
11578 # If no C compiler was specified, use CC.
11579 LTCC=${LTCC-"$CC"}
11580
11581 # If no C compiler flags were specified, use CFLAGS.
11582 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11583
11584 # Allow CC to be a program name with arguments.
11585 compiler=$CC
11586
11587
11588   # save warnings/boilerplate of simple test code
11589   ac_outfile=conftest.$ac_objext
11590 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11591 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11592 _lt_compiler_boilerplate=`cat conftest.err`
11593 $RM conftest*
11594
11595   ac_outfile=conftest.$ac_objext
11596 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11597 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11598 _lt_linker_boilerplate=`cat conftest.err`
11599 $RM -r conftest*
11600
11601
11602   # Allow CC to be a program name with arguments.
11603   lt_save_CC=$CC
11604   lt_save_LD=$LD
11605   lt_save_GCC=$GCC
11606   GCC=$GXX
11607   lt_save_with_gnu_ld=$with_gnu_ld
11608   lt_save_path_LD=$lt_cv_path_LD
11609   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
11610     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
11611   else
11612     $as_unset lt_cv_prog_gnu_ld
11613   fi
11614   if test -n "${lt_cv_path_LDCXX+set}"; then
11615     lt_cv_path_LD=$lt_cv_path_LDCXX
11616   else
11617     $as_unset lt_cv_path_LD
11618   fi
11619   test -z "${LDCXX+set}" || LD=$LDCXX
11620   CC=${CXX-"c++"}
11621   compiler=$CC
11622   compiler_CXX=$CC
11623   for cc_temp in $compiler""; do
11624   case $cc_temp in
11625     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11626     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11627     \-*) ;;
11628     *) break;;
11629   esac
11630 done
11631 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11632
11633
11634   if test -n "$compiler"; then
11635     # We don't want -fno-exception when compiling C++ code, so set the
11636     # no_builtin_flag separately
11637     if test "$GXX" = yes; then
11638       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
11639     else
11640       lt_prog_compiler_no_builtin_flag_CXX=
11641     fi
11642
11643     if test "$GXX" = yes; then
11644       # Set up default GNU C++ configuration
11645
11646
11647
11648 # Check whether --with-gnu-ld was given.
11649 if test "${with_gnu_ld+set}" = set; then :
11650   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11651 else
11652   with_gnu_ld=no
11653 fi
11654
11655 ac_prog=ld
11656 if test "$GCC" = yes; then
11657   # Check if gcc -print-prog-name=ld gives a path.
11658   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11659 $as_echo_n "checking for ld used by $CC... " >&6; }
11660   case $host in
11661   *-*-mingw*)
11662     # gcc leaves a trailing carriage return which upsets mingw
11663     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11664   *)
11665     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11666   esac
11667   case $ac_prog in
11668     # Accept absolute paths.
11669     [\\/]* | ?:[\\/]*)
11670       re_direlt='/[^/][^/]*/\.\./'
11671       # Canonicalize the pathname of ld
11672       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
11673       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
11674         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
11675       done
11676       test -z "$LD" && LD="$ac_prog"
11677       ;;
11678   "")
11679     # If it fails, then pretend we aren't using GCC.
11680     ac_prog=ld
11681     ;;
11682   *)
11683     # If it is relative, then search for the first ld in PATH.
11684     with_gnu_ld=unknown
11685     ;;
11686   esac
11687 elif test "$with_gnu_ld" = yes; then
11688   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11689 $as_echo_n "checking for GNU ld... " >&6; }
11690 else
11691   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11692 $as_echo_n "checking for non-GNU ld... " >&6; }
11693 fi
11694 if test "${lt_cv_path_LD+set}" = set; then :
11695   $as_echo_n "(cached) " >&6
11696 else
11697   if test -z "$LD"; then
11698   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11699   for ac_dir in $PATH; do
11700     IFS="$lt_save_ifs"
11701     test -z "$ac_dir" && ac_dir=.
11702     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
11703       lt_cv_path_LD="$ac_dir/$ac_prog"
11704       # Check to see if the program is GNU ld.  I'd rather use --version,
11705       # but apparently some variants of GNU ld only accept -v.
11706       # Break only if it was the GNU/non-GNU ld that we prefer.
11707       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11708       *GNU* | *'with BFD'*)
11709         test "$with_gnu_ld" != no && break
11710         ;;
11711       *)
11712         test "$with_gnu_ld" != yes && break
11713         ;;
11714       esac
11715     fi
11716   done
11717   IFS="$lt_save_ifs"
11718 else
11719   lt_cv_path_LD="$LD" # Let the user override the test with a path.
11720 fi
11721 fi
11722
11723 LD="$lt_cv_path_LD"
11724 if test -n "$LD"; then
11725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11726 $as_echo "$LD" >&6; }
11727 else
11728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11729 $as_echo "no" >&6; }
11730 fi
11731 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
11732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11733 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11734 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
11735   $as_echo_n "(cached) " >&6
11736 else
11737   # I'd rather use --version here, but apparently some GNU lds only accept -v.
11738 case `$LD -v 2>&1 </dev/null` in
11739 *GNU* | *'with BFD'*)
11740   lt_cv_prog_gnu_ld=yes
11741   ;;
11742 *)
11743   lt_cv_prog_gnu_ld=no
11744   ;;
11745 esac
11746 fi
11747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
11748 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
11749 with_gnu_ld=$lt_cv_prog_gnu_ld
11750
11751
11752
11753
11754
11755
11756
11757       # Check if GNU C++ uses GNU ld as the underlying linker, since the
11758       # archiving commands below assume that GNU ld is being used.
11759       if test "$with_gnu_ld" = yes; then
11760         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
11761         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
11762
11763         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
11764         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
11765
11766         # If archive_cmds runs LD, not CC, wlarc should be empty
11767         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
11768         #     investigate it a little bit more. (MM)
11769         wlarc='${wl}'
11770
11771         # ancient GNU ld didn't support --whole-archive et. al.
11772         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
11773           $GREP 'no-whole-archive' > /dev/null; then
11774           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
11775         else
11776           whole_archive_flag_spec_CXX=
11777         fi
11778       else
11779         with_gnu_ld=no
11780         wlarc=
11781
11782         # A generic and very simple default shared library creation
11783         # command for GNU C++ for the case where it uses the native
11784         # linker, instead of GNU ld.  If possible, this setting should
11785         # overridden to take advantage of the native linker features on
11786         # the platform it is being used on.
11787         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
11788       fi
11789
11790       # Commands to make compiler produce verbose output that lists
11791       # what "hidden" libraries, object files and flags are used when
11792       # linking a shared library.
11793       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
11794
11795     else
11796       GXX=no
11797       with_gnu_ld=no
11798       wlarc=
11799     fi
11800
11801     # PORTME: fill in a description of your system's C++ link characteristics
11802     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11803 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
11804     ld_shlibs_CXX=yes
11805     case $host_os in
11806       aix3*)
11807         # FIXME: insert proper C++ library support
11808         ld_shlibs_CXX=no
11809         ;;
11810       aix[4-9]*)
11811         if test "$host_cpu" = ia64; then
11812           # On IA64, the linker does run time linking by default, so we don't
11813           # have to do anything special.
11814           aix_use_runtimelinking=no
11815           exp_sym_flag='-Bexport'
11816           no_entry_flag=""
11817         else
11818           aix_use_runtimelinking=no
11819
11820           # Test if we are trying to use run time linking or normal
11821           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
11822           # need to do runtime linking.
11823           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
11824             for ld_flag in $LDFLAGS; do
11825               case $ld_flag in
11826               *-brtl*)
11827                 aix_use_runtimelinking=yes
11828                 break
11829                 ;;
11830               esac
11831             done
11832             ;;
11833           esac
11834
11835           exp_sym_flag='-bexport'
11836           no_entry_flag='-bnoentry'
11837         fi
11838
11839         # When large executables or shared objects are built, AIX ld can
11840         # have problems creating the table of contents.  If linking a library
11841         # or program results in "error TOC overflow" add -mminimal-toc to
11842         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
11843         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
11844
11845         archive_cmds_CXX=''
11846         hardcode_direct_CXX=yes
11847         hardcode_direct_absolute_CXX=yes
11848         hardcode_libdir_separator_CXX=':'
11849         link_all_deplibs_CXX=yes
11850         file_list_spec_CXX='${wl}-f,'
11851
11852         if test "$GXX" = yes; then
11853           case $host_os in aix4.[012]|aix4.[012].*)
11854           # We only want to do this on AIX 4.2 and lower, the check
11855           # below for broken collect2 doesn't work under 4.3+
11856           collect2name=`${CC} -print-prog-name=collect2`
11857           if test -f "$collect2name" &&
11858              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
11859           then
11860             # We have reworked collect2
11861             :
11862           else
11863             # We have old collect2
11864             hardcode_direct_CXX=unsupported
11865             # It fails to find uninstalled libraries when the uninstalled
11866             # path is not listed in the libpath.  Setting hardcode_minus_L
11867             # to unsupported forces relinking
11868             hardcode_minus_L_CXX=yes
11869             hardcode_libdir_flag_spec_CXX='-L$libdir'
11870             hardcode_libdir_separator_CXX=
11871           fi
11872           esac
11873           shared_flag='-shared'
11874           if test "$aix_use_runtimelinking" = yes; then
11875             shared_flag="$shared_flag "'${wl}-G'
11876           fi
11877         else
11878           # not using gcc
11879           if test "$host_cpu" = ia64; then
11880           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
11881           # chokes on -Wl,-G. The following line is correct:
11882           shared_flag='-G'
11883           else
11884             if test "$aix_use_runtimelinking" = yes; then
11885               shared_flag='${wl}-G'
11886             else
11887               shared_flag='${wl}-bM:SRE'
11888             fi
11889           fi
11890         fi
11891
11892         export_dynamic_flag_spec_CXX='${wl}-bexpall'
11893         # It seems that -bexpall does not export symbols beginning with
11894         # underscore (_), so it is better to generate a list of symbols to
11895         # export.
11896         always_export_symbols_CXX=yes
11897         if test "$aix_use_runtimelinking" = yes; then
11898           # Warning - without using the other runtime loading flags (-brtl),
11899           # -berok will link without error, but may produce a broken library.
11900           allow_undefined_flag_CXX='-berok'
11901           # Determine the default libpath from the value encoded in an empty
11902           # executable.
11903           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11904 /* end confdefs.h.  */
11905
11906 int
11907 main ()
11908 {
11909
11910   ;
11911   return 0;
11912 }
11913 _ACEOF
11914 if ac_fn_cxx_try_link "$LINENO"; then :
11915
11916 lt_aix_libpath_sed='
11917     /Import File Strings/,/^$/ {
11918         /^0/ {
11919             s/^0  *\(.*\)$/\1/
11920             p
11921         }
11922     }'
11923 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11924 # Check for a 64-bit object if we didn't find anything.
11925 if test -z "$aix_libpath"; then
11926   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11927 fi
11928 fi
11929 rm -f core conftest.err conftest.$ac_objext \
11930     conftest$ac_exeext conftest.$ac_ext
11931 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11932
11933           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11934
11935           archive_expsym_cmds_CXX='$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 $shared_flag"
11936         else
11937           if test "$host_cpu" = ia64; then
11938             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
11939             allow_undefined_flag_CXX="-z nodefs"
11940             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
11941           else
11942             # Determine the default libpath from the value encoded in an
11943             # empty executable.
11944             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11945 /* end confdefs.h.  */
11946
11947 int
11948 main ()
11949 {
11950
11951   ;
11952   return 0;
11953 }
11954 _ACEOF
11955 if ac_fn_cxx_try_link "$LINENO"; then :
11956
11957 lt_aix_libpath_sed='
11958     /Import File Strings/,/^$/ {
11959         /^0/ {
11960             s/^0  *\(.*\)$/\1/
11961             p
11962         }
11963     }'
11964 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11965 # Check for a 64-bit object if we didn't find anything.
11966 if test -z "$aix_libpath"; then
11967   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11968 fi
11969 fi
11970 rm -f core conftest.err conftest.$ac_objext \
11971     conftest$ac_exeext conftest.$ac_ext
11972 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11973
11974             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11975             # Warning - without using the other run time loading flags,
11976             # -berok will link without error, but may produce a broken library.
11977             no_undefined_flag_CXX=' ${wl}-bernotok'
11978             allow_undefined_flag_CXX=' ${wl}-berok'
11979             if test "$with_gnu_ld" = yes; then
11980               # We only use this code for GNU lds that support --whole-archive.
11981               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
11982             else
11983               # Exported symbols can be pulled into shared objects from archives
11984               whole_archive_flag_spec_CXX='$convenience'
11985             fi
11986             archive_cmds_need_lc_CXX=yes
11987             # This is similar to how AIX traditionally builds its shared
11988             # libraries.
11989             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'
11990           fi
11991         fi
11992         ;;
11993
11994       beos*)
11995         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
11996           allow_undefined_flag_CXX=unsupported
11997           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
11998           # support --undefined.  This deserves some investigation.  FIXME
11999           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12000         else
12001           ld_shlibs_CXX=no
12002         fi
12003         ;;
12004
12005       chorus*)
12006         case $cc_basename in
12007           *)
12008           # FIXME: insert proper C++ library support
12009           ld_shlibs_CXX=no
12010           ;;
12011         esac
12012         ;;
12013
12014       cygwin* | mingw* | pw32* | cegcc*)
12015         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12016         # as there is no search path for DLLs.
12017         hardcode_libdir_flag_spec_CXX='-L$libdir'
12018         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12019         allow_undefined_flag_CXX=unsupported
12020         always_export_symbols_CXX=no
12021         enable_shared_with_static_runtimes_CXX=yes
12022
12023         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12024           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12025           # If the export-symbols file already is a .def file (1st line
12026           # is EXPORTS), use it as is; otherwise, prepend...
12027           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12028             cp $export_symbols $output_objdir/$soname.def;
12029           else
12030             echo EXPORTS > $output_objdir/$soname.def;
12031             cat $export_symbols >> $output_objdir/$soname.def;
12032           fi~
12033           $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 $lib'
12034         else
12035           ld_shlibs_CXX=no
12036         fi
12037         ;;
12038       darwin* | rhapsody*)
12039
12040
12041   archive_cmds_need_lc_CXX=no
12042   hardcode_direct_CXX=no
12043   hardcode_automatic_CXX=yes
12044   hardcode_shlibpath_var_CXX=unsupported
12045   if test "$lt_cv_ld_force_load" = "yes"; then
12046     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 \"$new_convenience\"`'
12047   else
12048     whole_archive_flag_spec_CXX=''
12049   fi
12050   link_all_deplibs_CXX=yes
12051   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12052   case $cc_basename in
12053      ifort*) _lt_dar_can_shared=yes ;;
12054      *) _lt_dar_can_shared=$GCC ;;
12055   esac
12056   if test "$_lt_dar_can_shared" = "yes"; then
12057     output_verbose_link_cmd=func_echo_all
12058     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}"
12059     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12060     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}${_lt_dsymutil}"
12061     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12062        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12063       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${_lt_dsymutil}"
12064       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12065     fi
12066
12067   else
12068   ld_shlibs_CXX=no
12069   fi
12070
12071         ;;
12072
12073       dgux*)
12074         case $cc_basename in
12075           ec++*)
12076             # FIXME: insert proper C++ library support
12077             ld_shlibs_CXX=no
12078             ;;
12079           ghcx*)
12080             # Green Hills C++ Compiler
12081             # FIXME: insert proper C++ library support
12082             ld_shlibs_CXX=no
12083             ;;
12084           *)
12085             # FIXME: insert proper C++ library support
12086             ld_shlibs_CXX=no
12087             ;;
12088         esac
12089         ;;
12090
12091       freebsd2.*)
12092         # C++ shared libraries reported to be fairly broken before
12093         # switch to ELF
12094         ld_shlibs_CXX=no
12095         ;;
12096
12097       freebsd-elf*)
12098         archive_cmds_need_lc_CXX=no
12099         ;;
12100
12101       freebsd* | dragonfly*)
12102         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12103         # conventions
12104         ld_shlibs_CXX=yes
12105         ;;
12106
12107       gnu*)
12108         ;;
12109
12110       haiku*)
12111         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12112         link_all_deplibs_CXX=yes
12113         ;;
12114
12115       hpux9*)
12116         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12117         hardcode_libdir_separator_CXX=:
12118         export_dynamic_flag_spec_CXX='${wl}-E'
12119         hardcode_direct_CXX=yes
12120         hardcode_minus_L_CXX=yes # Not in the search PATH,
12121                                              # but as the default
12122                                              # location of the library.
12123
12124         case $cc_basename in
12125           CC*)
12126             # FIXME: insert proper C++ library support
12127             ld_shlibs_CXX=no
12128             ;;
12129           aCC*)
12130             archive_cmds_CXX='$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 $lib'
12131             # Commands to make compiler produce verbose output that lists
12132             # what "hidden" libraries, object files and flags are used when
12133             # linking a shared library.
12134             #
12135             # There doesn't appear to be a way to prevent this compiler from
12136             # explicitly linking system object files so we need to strip them
12137             # from the output so that they don't get included in the library
12138             # dependencies.
12139             output_verbose_link_cmd='templist=`($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"'
12140             ;;
12141           *)
12142             if test "$GXX" = yes; then
12143               archive_cmds_CXX='$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'
12144             else
12145               # FIXME: insert proper C++ library support
12146               ld_shlibs_CXX=no
12147             fi
12148             ;;
12149         esac
12150         ;;
12151
12152       hpux10*|hpux11*)
12153         if test $with_gnu_ld = no; then
12154           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12155           hardcode_libdir_separator_CXX=:
12156
12157           case $host_cpu in
12158             hppa*64*|ia64*)
12159               ;;
12160             *)
12161               export_dynamic_flag_spec_CXX='${wl}-E'
12162               ;;
12163           esac
12164         fi
12165         case $host_cpu in
12166           hppa*64*|ia64*)
12167             hardcode_direct_CXX=no
12168             hardcode_shlibpath_var_CXX=no
12169             ;;
12170           *)
12171             hardcode_direct_CXX=yes
12172             hardcode_direct_absolute_CXX=yes
12173             hardcode_minus_L_CXX=yes # Not in the search PATH,
12174                                                  # but as the default
12175                                                  # location of the library.
12176             ;;
12177         esac
12178
12179         case $cc_basename in
12180           CC*)
12181             # FIXME: insert proper C++ library support
12182             ld_shlibs_CXX=no
12183             ;;
12184           aCC*)
12185             case $host_cpu in
12186               hppa*64*)
12187                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12188                 ;;
12189               ia64*)
12190                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12191                 ;;
12192               *)
12193                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12194                 ;;
12195             esac
12196             # Commands to make compiler produce verbose output that lists
12197             # what "hidden" libraries, object files and flags are used when
12198             # linking a shared library.
12199             #
12200             # There doesn't appear to be a way to prevent this compiler from
12201             # explicitly linking system object files so we need to strip them
12202             # from the output so that they don't get included in the library
12203             # dependencies.
12204             output_verbose_link_cmd='templist=`($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"'
12205             ;;
12206           *)
12207             if test "$GXX" = yes; then
12208               if test $with_gnu_ld = no; then
12209                 case $host_cpu in
12210                   hppa*64*)
12211                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12212                     ;;
12213                   ia64*)
12214                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12215                     ;;
12216                   *)
12217                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12218                     ;;
12219                 esac
12220               fi
12221             else
12222               # FIXME: insert proper C++ library support
12223               ld_shlibs_CXX=no
12224             fi
12225             ;;
12226         esac
12227         ;;
12228
12229       interix[3-9]*)
12230         hardcode_direct_CXX=no
12231         hardcode_shlibpath_var_CXX=no
12232         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12233         export_dynamic_flag_spec_CXX='${wl}-E'
12234         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12235         # Instead, shared libraries are loaded at an image base (0x10000000 by
12236         # default) and relocated if they conflict, which is a slow very memory
12237         # consuming and fragmenting process.  To avoid this, we pick a random,
12238         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12239         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12240         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12241         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12242         ;;
12243       irix5* | irix6*)
12244         case $cc_basename in
12245           CC*)
12246             # SGI C++
12247             archive_cmds_CXX='$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 $lib'
12248
12249             # Archives containing C++ object files must be created using
12250             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12251             # necessary to make sure instantiated templates are included
12252             # in the archive.
12253             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12254             ;;
12255           *)
12256             if test "$GXX" = yes; then
12257               if test "$with_gnu_ld" = no; then
12258                 archive_cmds_CXX='$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 $lib'
12259               else
12260                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
12261               fi
12262             fi
12263             link_all_deplibs_CXX=yes
12264             ;;
12265         esac
12266         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12267         hardcode_libdir_separator_CXX=:
12268         inherit_rpath_CXX=yes
12269         ;;
12270
12271       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12272         case $cc_basename in
12273           KCC*)
12274             # Kuck and Associates, Inc. (KAI) C++ Compiler
12275
12276             # KCC will only create a shared library if the output file
12277             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12278             # to its proper name (with version) after linking.
12279             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'
12280             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 $lib'
12281             # Commands to make compiler produce verbose output that lists
12282             # what "hidden" libraries, object files and flags are used when
12283             # linking a shared library.
12284             #
12285             # There doesn't appear to be a way to prevent this compiler from
12286             # explicitly linking system object files so we need to strip them
12287             # from the output so that they don't get included in the library
12288             # dependencies.
12289             output_verbose_link_cmd='templist=`$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"'
12290
12291             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12292             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12293
12294             # Archives containing C++ object files must be created using
12295             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12296             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12297             ;;
12298           icpc* | ecpc* )
12299             # Intel C++
12300             with_gnu_ld=yes
12301             # version 8.0 and above of icpc choke on multiply defined symbols
12302             # if we add $predep_objects and $postdep_objects, however 7.1 and
12303             # earlier do not add the objects themselves.
12304             case `$CC -V 2>&1` in
12305               *"Version 7."*)
12306                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12307                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12308                 ;;
12309               *)  # Version 8.0 or newer
12310                 tmp_idyn=
12311                 case $host_cpu in
12312                   ia64*) tmp_idyn=' -i_dynamic';;
12313                 esac
12314                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12315                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12316                 ;;
12317             esac
12318             archive_cmds_need_lc_CXX=no
12319             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12320             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12321             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12322             ;;
12323           pgCC* | pgcpp*)
12324             # Portland Group C++ compiler
12325             case `$CC -V` in
12326             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12327               prelink_cmds_CXX='tpldir=Template.dir~
12328                 rm -rf $tpldir~
12329                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12330                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12331               old_archive_cmds_CXX='tpldir=Template.dir~
12332                 rm -rf $tpldir~
12333                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12334                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12335                 $RANLIB $oldlib'
12336               archive_cmds_CXX='tpldir=Template.dir~
12337                 rm -rf $tpldir~
12338                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12339                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12340               archive_expsym_cmds_CXX='tpldir=Template.dir~
12341                 rm -rf $tpldir~
12342                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12343                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12344               ;;
12345             *) # Version 6 and above use weak symbols
12346               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12347               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12348               ;;
12349             esac
12350
12351             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12352             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12353             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12354             ;;
12355           cxx*)
12356             # Compaq C++
12357             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12358             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12359
12360             runpath_var=LD_RUN_PATH
12361             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12362             hardcode_libdir_separator_CXX=:
12363
12364             # Commands to make compiler produce verbose output that lists
12365             # what "hidden" libraries, object files and flags are used when
12366             # linking a shared library.
12367             #
12368             # There doesn't appear to be a way to prevent this compiler from
12369             # explicitly linking system object files so we need to strip them
12370             # from the output so that they don't get included in the library
12371             # dependencies.
12372             output_verbose_link_cmd='templist=`$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" | $Xsed'
12373             ;;
12374           xl* | mpixl* | bgxl*)
12375             # IBM XL 8.0 on PPC, with GNU ld
12376             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12377             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12378             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12379             if test "x$supports_anon_versioning" = xyes; then
12380               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12381                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12382                 echo "local: *; };" >> $output_objdir/$libname.ver~
12383                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12384             fi
12385             ;;
12386           *)
12387             case `$CC -V 2>&1 | sed 5q` in
12388             *Sun\ C*)
12389               # Sun C++ 5.9
12390               no_undefined_flag_CXX=' -zdefs'
12391               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12392               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12393               hardcode_libdir_flag_spec_CXX='-R$libdir'
12394               whole_archive_flag_spec_CXX='${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'
12395               compiler_needs_object_CXX=yes
12396
12397               # Not sure whether something based on
12398               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12399               # would be better.
12400               output_verbose_link_cmd='func_echo_all'
12401
12402               # Archives containing C++ object files must be created using
12403               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12404               # necessary to make sure instantiated templates are included
12405               # in the archive.
12406               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12407               ;;
12408             esac
12409             ;;
12410         esac
12411         ;;
12412
12413       lynxos*)
12414         # FIXME: insert proper C++ library support
12415         ld_shlibs_CXX=no
12416         ;;
12417
12418       m88k*)
12419         # FIXME: insert proper C++ library support
12420         ld_shlibs_CXX=no
12421         ;;
12422
12423       mvs*)
12424         case $cc_basename in
12425           cxx*)
12426             # FIXME: insert proper C++ library support
12427             ld_shlibs_CXX=no
12428             ;;
12429           *)
12430             # FIXME: insert proper C++ library support
12431             ld_shlibs_CXX=no
12432             ;;
12433         esac
12434         ;;
12435
12436       netbsd*)
12437         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12438           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12439           wlarc=
12440           hardcode_libdir_flag_spec_CXX='-R$libdir'
12441           hardcode_direct_CXX=yes
12442           hardcode_shlibpath_var_CXX=no
12443         fi
12444         # Workaround some broken pre-1.5 toolchains
12445         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12446         ;;
12447
12448       *nto* | *qnx*)
12449         ld_shlibs_CXX=yes
12450         ;;
12451
12452       openbsd2*)
12453         # C++ shared libraries are fairly broken
12454         ld_shlibs_CXX=no
12455         ;;
12456
12457       openbsd*)
12458         if test -f /usr/libexec/ld.so; then
12459           hardcode_direct_CXX=yes
12460           hardcode_shlibpath_var_CXX=no
12461           hardcode_direct_absolute_CXX=yes
12462           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12463           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12464           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12465             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12466             export_dynamic_flag_spec_CXX='${wl}-E'
12467             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12468           fi
12469           output_verbose_link_cmd=func_echo_all
12470         else
12471           ld_shlibs_CXX=no
12472         fi
12473         ;;
12474
12475       osf3* | osf4* | osf5*)
12476         case $cc_basename in
12477           KCC*)
12478             # Kuck and Associates, Inc. (KAI) C++ Compiler
12479
12480             # KCC will only create a shared library if the output file
12481             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12482             # to its proper name (with version) after linking.
12483             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 $lib'
12484
12485             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12486             hardcode_libdir_separator_CXX=:
12487
12488             # Archives containing C++ object files must be created using
12489             # the KAI C++ compiler.
12490             case $host in
12491               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12492               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12493             esac
12494             ;;
12495           RCC*)
12496             # Rational C++ 2.4.1
12497             # FIXME: insert proper C++ library support
12498             ld_shlibs_CXX=no
12499             ;;
12500           cxx*)
12501             case $host in
12502               osf3*)
12503                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12504                 archive_cmds_CXX='$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 $lib'
12505                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12506                 ;;
12507               *)
12508                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12509                 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'
12510                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12511                   echo "-hidden">> $lib.exp~
12512                   $CC -shared$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~
12513                   $RM $lib.exp'
12514                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12515                 ;;
12516             esac
12517
12518             hardcode_libdir_separator_CXX=:
12519
12520             # Commands to make compiler produce verbose output that lists
12521             # what "hidden" libraries, object files and flags are used when
12522             # linking a shared library.
12523             #
12524             # There doesn't appear to be a way to prevent this compiler from
12525             # explicitly linking system object files so we need to strip them
12526             # from the output so that they don't get included in the library
12527             # dependencies.
12528             output_verbose_link_cmd='templist=`$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"'
12529             ;;
12530           *)
12531             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12532               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12533               case $host in
12534                 osf3*)
12535                   archive_cmds_CXX='$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 $lib'
12536                   ;;
12537                 *)
12538                   archive_cmds_CXX='$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 $lib'
12539                   ;;
12540               esac
12541
12542               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12543               hardcode_libdir_separator_CXX=:
12544
12545               # Commands to make compiler produce verbose output that lists
12546               # what "hidden" libraries, object files and flags are used when
12547               # linking a shared library.
12548               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12549
12550             else
12551               # FIXME: insert proper C++ library support
12552               ld_shlibs_CXX=no
12553             fi
12554             ;;
12555         esac
12556         ;;
12557
12558       psos*)
12559         # FIXME: insert proper C++ library support
12560         ld_shlibs_CXX=no
12561         ;;
12562
12563       sunos4*)
12564         case $cc_basename in
12565           CC*)
12566             # Sun C++ 4.x
12567             # FIXME: insert proper C++ library support
12568             ld_shlibs_CXX=no
12569             ;;
12570           lcc*)
12571             # Lucid
12572             # FIXME: insert proper C++ library support
12573             ld_shlibs_CXX=no
12574             ;;
12575           *)
12576             # FIXME: insert proper C++ library support
12577             ld_shlibs_CXX=no
12578             ;;
12579         esac
12580         ;;
12581
12582       solaris*)
12583         case $cc_basename in
12584           CC*)
12585             # Sun C++ 4.2, 5.x and Centerline C++
12586             archive_cmds_need_lc_CXX=yes
12587             no_undefined_flag_CXX=' -zdefs'
12588             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12589             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12590               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12591
12592             hardcode_libdir_flag_spec_CXX='-R$libdir'
12593             hardcode_shlibpath_var_CXX=no
12594             case $host_os in
12595               solaris2.[0-5] | solaris2.[0-5].*) ;;
12596               *)
12597                 # The compiler driver will combine and reorder linker options,
12598                 # but understands `-z linker_flag'.
12599                 # Supported since Solaris 2.6 (maybe 2.5.1?)
12600                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12601                 ;;
12602             esac
12603             link_all_deplibs_CXX=yes
12604
12605             output_verbose_link_cmd='func_echo_all'
12606
12607             # Archives containing C++ object files must be created using
12608             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12609             # necessary to make sure instantiated templates are included
12610             # in the archive.
12611             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12612             ;;
12613           gcx*)
12614             # Green Hills C++ Compiler
12615             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12616
12617             # The C++ compiler must be used to create the archive.
12618             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
12619             ;;
12620           *)
12621             # GNU C++ compiler with Solaris linker
12622             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12623               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
12624               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
12625                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12626                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12627                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12628
12629                 # Commands to make compiler produce verbose output that lists
12630                 # what "hidden" libraries, object files and flags are used when
12631                 # linking a shared library.
12632                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12633               else
12634                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
12635                 # platform.
12636                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12637                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12638                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12639
12640                 # Commands to make compiler produce verbose output that lists
12641                 # what "hidden" libraries, object files and flags are used when
12642                 # linking a shared library.
12643                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12644               fi
12645
12646               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
12647               case $host_os in
12648                 solaris2.[0-5] | solaris2.[0-5].*) ;;
12649                 *)
12650                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
12651                   ;;
12652               esac
12653             fi
12654             ;;
12655         esac
12656         ;;
12657
12658     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12659       no_undefined_flag_CXX='${wl}-z,text'
12660       archive_cmds_need_lc_CXX=no
12661       hardcode_shlibpath_var_CXX=no
12662       runpath_var='LD_RUN_PATH'
12663
12664       case $cc_basename in
12665         CC*)
12666           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12667           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12668           ;;
12669         *)
12670           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12671           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12672           ;;
12673       esac
12674       ;;
12675
12676       sysv5* | sco3.2v5* | sco5v6*)
12677         # Note: We can NOT use -z defs as we might desire, because we do not
12678         # link with -lc, and that would cause any symbols used from libc to
12679         # always be unresolved, which means just about no library would
12680         # ever link correctly.  If we're not using GNU ld we use -z text
12681         # though, which does catch some bad symbols but isn't as heavy-handed
12682         # as -z defs.
12683         no_undefined_flag_CXX='${wl}-z,text'
12684         allow_undefined_flag_CXX='${wl}-z,nodefs'
12685         archive_cmds_need_lc_CXX=no
12686         hardcode_shlibpath_var_CXX=no
12687         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
12688         hardcode_libdir_separator_CXX=':'
12689         link_all_deplibs_CXX=yes
12690         export_dynamic_flag_spec_CXX='${wl}-Bexport'
12691         runpath_var='LD_RUN_PATH'
12692
12693         case $cc_basename in
12694           CC*)
12695             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12696             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12697             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
12698               '"$old_archive_cmds_CXX"
12699             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
12700               '"$reload_cmds_CXX"
12701             ;;
12702           *)
12703             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12704             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12705             ;;
12706         esac
12707       ;;
12708
12709       tandem*)
12710         case $cc_basename in
12711           NCC*)
12712             # NonStop-UX NCC 3.20
12713             # FIXME: insert proper C++ library support
12714             ld_shlibs_CXX=no
12715             ;;
12716           *)
12717             # FIXME: insert proper C++ library support
12718             ld_shlibs_CXX=no
12719             ;;
12720         esac
12721         ;;
12722
12723       vxworks*)
12724         # FIXME: insert proper C++ library support
12725         ld_shlibs_CXX=no
12726         ;;
12727
12728       *)
12729         # FIXME: insert proper C++ library support
12730         ld_shlibs_CXX=no
12731         ;;
12732     esac
12733
12734     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
12735 $as_echo "$ld_shlibs_CXX" >&6; }
12736     test "$ld_shlibs_CXX" = no && can_build_shared=no
12737
12738     GCC_CXX="$GXX"
12739     LD_CXX="$LD"
12740
12741     ## CAVEAT EMPTOR:
12742     ## There is no encapsulation within the following macros, do not change
12743     ## the running order or otherwise move them around unless you know exactly
12744     ## what you are doing...
12745     # Dependencies to place before and after the object being linked:
12746 predep_objects_CXX=
12747 postdep_objects_CXX=
12748 predeps_CXX=
12749 postdeps_CXX=
12750 compiler_lib_search_path_CXX=
12751
12752 cat > conftest.$ac_ext <<_LT_EOF
12753 class Foo
12754 {
12755 public:
12756   Foo (void) { a = 0; }
12757 private:
12758   int a;
12759 };
12760 _LT_EOF
12761
12762 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12763   (eval $ac_compile) 2>&5
12764   ac_status=$?
12765   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12766   test $ac_status = 0; }; then
12767   # Parse the compiler output and extract the necessary
12768   # objects, libraries and library flags.
12769
12770   # Sentinel used to keep track of whether or not we are before
12771   # the conftest object file.
12772   pre_test_object_deps_done=no
12773
12774   for p in `eval "$output_verbose_link_cmd"`; do
12775     case $p in
12776
12777     -L* | -R* | -l*)
12778        # Some compilers place space between "-{L,R}" and the path.
12779        # Remove the space.
12780        if test $p = "-L" ||
12781           test $p = "-R"; then
12782          prev=$p
12783          continue
12784        else
12785          prev=
12786        fi
12787
12788        if test "$pre_test_object_deps_done" = no; then
12789          case $p in
12790          -L* | -R*)
12791            # Internal compiler library paths should come after those
12792            # provided the user.  The postdeps already come after the
12793            # user supplied libs so there is no need to process them.
12794            if test -z "$compiler_lib_search_path_CXX"; then
12795              compiler_lib_search_path_CXX="${prev}${p}"
12796            else
12797              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
12798            fi
12799            ;;
12800          # The "-l" case would never come before the object being
12801          # linked, so don't bother handling this case.
12802          esac
12803        else
12804          if test -z "$postdeps_CXX"; then
12805            postdeps_CXX="${prev}${p}"
12806          else
12807            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
12808          fi
12809        fi
12810        ;;
12811
12812     *.$objext)
12813        # This assumes that the test object file only shows up
12814        # once in the compiler output.
12815        if test "$p" = "conftest.$objext"; then
12816          pre_test_object_deps_done=yes
12817          continue
12818        fi
12819
12820        if test "$pre_test_object_deps_done" = no; then
12821          if test -z "$predep_objects_CXX"; then
12822            predep_objects_CXX="$p"
12823          else
12824            predep_objects_CXX="$predep_objects_CXX $p"
12825          fi
12826        else
12827          if test -z "$postdep_objects_CXX"; then
12828            postdep_objects_CXX="$p"
12829          else
12830            postdep_objects_CXX="$postdep_objects_CXX $p"
12831          fi
12832        fi
12833        ;;
12834
12835     *) ;; # Ignore the rest.
12836
12837     esac
12838   done
12839
12840   # Clean up.
12841   rm -f a.out a.exe
12842 else
12843   echo "libtool.m4: error: problem compiling CXX test program"
12844 fi
12845
12846 $RM -f confest.$objext
12847
12848 # PORTME: override above test on systems where it is broken
12849 case $host_os in
12850 interix[3-9]*)
12851   # Interix 3.5 installs completely hosed .la files for C++, so rather than
12852   # hack all around it, let's just trust "g++" to DTRT.
12853   predep_objects_CXX=
12854   postdep_objects_CXX=
12855   postdeps_CXX=
12856   ;;
12857
12858 linux*)
12859   case `$CC -V 2>&1 | sed 5q` in
12860   *Sun\ C*)
12861     # Sun C++ 5.9
12862
12863     # The more standards-conforming stlport4 library is
12864     # incompatible with the Cstd library. Avoid specifying
12865     # it if it's in CXXFLAGS. Ignore libCrun as
12866     # -library=stlport4 depends on it.
12867     case " $CXX $CXXFLAGS " in
12868     *" -library=stlport4 "*)
12869       solaris_use_stlport4=yes
12870       ;;
12871     esac
12872
12873     if test "$solaris_use_stlport4" != yes; then
12874       postdeps_CXX='-library=Cstd -library=Crun'
12875     fi
12876     ;;
12877   esac
12878   ;;
12879
12880 solaris*)
12881   case $cc_basename in
12882   CC*)
12883     # The more standards-conforming stlport4 library is
12884     # incompatible with the Cstd library. Avoid specifying
12885     # it if it's in CXXFLAGS. Ignore libCrun as
12886     # -library=stlport4 depends on it.
12887     case " $CXX $CXXFLAGS " in
12888     *" -library=stlport4 "*)
12889       solaris_use_stlport4=yes
12890       ;;
12891     esac
12892
12893     # Adding this requires a known-good setup of shared libraries for
12894     # Sun compiler versions before 5.6, else PIC objects from an old
12895     # archive will be linked into the output, leading to subtle bugs.
12896     if test "$solaris_use_stlport4" != yes; then
12897       postdeps_CXX='-library=Cstd -library=Crun'
12898     fi
12899     ;;
12900   esac
12901   ;;
12902 esac
12903
12904
12905 case " $postdeps_CXX " in
12906 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
12907 esac
12908  compiler_lib_search_dirs_CXX=
12909 if test -n "${compiler_lib_search_path_CXX}"; then
12910  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12911 fi
12912
12913
12914
12915
12916
12917
12918
12919
12920
12921
12922
12923
12924
12925
12926
12927
12928
12929
12930
12931
12932
12933
12934
12935
12936
12937
12938
12939
12940
12941
12942
12943     lt_prog_compiler_wl_CXX=
12944 lt_prog_compiler_pic_CXX=
12945 lt_prog_compiler_static_CXX=
12946
12947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12948 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12949
12950   # C++ specific cases for pic, static, wl, etc.
12951   if test "$GXX" = yes; then
12952     lt_prog_compiler_wl_CXX='-Wl,'
12953     lt_prog_compiler_static_CXX='-static'
12954
12955     case $host_os in
12956     aix*)
12957       # All AIX code is PIC.
12958       if test "$host_cpu" = ia64; then
12959         # AIX 5 now supports IA64 processor
12960         lt_prog_compiler_static_CXX='-Bstatic'
12961       fi
12962       lt_prog_compiler_pic_CXX='-fPIC'
12963       ;;
12964
12965     amigaos*)
12966       case $host_cpu in
12967       powerpc)
12968             # see comment about AmigaOS4 .so support
12969             lt_prog_compiler_pic_CXX='-fPIC'
12970         ;;
12971       m68k)
12972             # FIXME: we need at least 68020 code to build shared libraries, but
12973             # adding the `-m68020' flag to GCC prevents building anything better,
12974             # like `-m68040'.
12975             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
12976         ;;
12977       esac
12978       ;;
12979
12980     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12981       # PIC is the default for these OSes.
12982       ;;
12983     mingw* | cygwin* | os2* | pw32* | cegcc*)
12984       # This hack is so that the source file can tell whether it is being
12985       # built for inclusion in a dll (and should export symbols for example).
12986       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12987       # (--disable-auto-import) libraries
12988       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
12989       ;;
12990     darwin* | rhapsody*)
12991       # PIC is the default on this platform
12992       # Common symbols not allowed in MH_DYLIB files
12993       lt_prog_compiler_pic_CXX='-fno-common'
12994       ;;
12995     *djgpp*)
12996       # DJGPP does not support shared libraries at all
12997       lt_prog_compiler_pic_CXX=
12998       ;;
12999     haiku*)
13000       # PIC is the default for Haiku.
13001       # The "-static" flag exists, but is broken.
13002       lt_prog_compiler_static_CXX=
13003       ;;
13004     interix[3-9]*)
13005       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13006       # Instead, we relocate shared libraries at runtime.
13007       ;;
13008     sysv4*MP*)
13009       if test -d /usr/nec; then
13010         lt_prog_compiler_pic_CXX=-Kconform_pic
13011       fi
13012       ;;
13013     hpux*)
13014       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13015       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13016       # sets the default TLS model and affects inlining.
13017       case $host_cpu in
13018       hppa*64*)
13019         ;;
13020       *)
13021         lt_prog_compiler_pic_CXX='-fPIC'
13022         ;;
13023       esac
13024       ;;
13025     *qnx* | *nto*)
13026       # QNX uses GNU C++, but need to define -shared option too, otherwise
13027       # it will coredump.
13028       lt_prog_compiler_pic_CXX='-fPIC -shared'
13029       ;;
13030     *)
13031       lt_prog_compiler_pic_CXX='-fPIC'
13032       ;;
13033     esac
13034   else
13035     case $host_os in
13036       aix[4-9]*)
13037         # All AIX code is PIC.
13038         if test "$host_cpu" = ia64; then
13039           # AIX 5 now supports IA64 processor
13040           lt_prog_compiler_static_CXX='-Bstatic'
13041         else
13042           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13043         fi
13044         ;;
13045       chorus*)
13046         case $cc_basename in
13047         cxch68*)
13048           # Green Hills C++ Compiler
13049           # _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"
13050           ;;
13051         esac
13052         ;;
13053       dgux*)
13054         case $cc_basename in
13055           ec++*)
13056             lt_prog_compiler_pic_CXX='-KPIC'
13057             ;;
13058           ghcx*)
13059             # Green Hills C++ Compiler
13060             lt_prog_compiler_pic_CXX='-pic'
13061             ;;
13062           *)
13063             ;;
13064         esac
13065         ;;
13066       freebsd* | dragonfly*)
13067         # FreeBSD uses GNU C++
13068         ;;
13069       hpux9* | hpux10* | hpux11*)
13070         case $cc_basename in
13071           CC*)
13072             lt_prog_compiler_wl_CXX='-Wl,'
13073             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13074             if test "$host_cpu" != ia64; then
13075               lt_prog_compiler_pic_CXX='+Z'
13076             fi
13077             ;;
13078           aCC*)
13079             lt_prog_compiler_wl_CXX='-Wl,'
13080             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13081             case $host_cpu in
13082             hppa*64*|ia64*)
13083               # +Z the default
13084               ;;
13085             *)
13086               lt_prog_compiler_pic_CXX='+Z'
13087               ;;
13088             esac
13089             ;;
13090           *)
13091             ;;
13092         esac
13093         ;;
13094       interix*)
13095         # This is c89, which is MS Visual C++ (no shared libs)
13096         # Anyone wants to do a port?
13097         ;;
13098       irix5* | irix6* | nonstopux*)
13099         case $cc_basename in
13100           CC*)
13101             lt_prog_compiler_wl_CXX='-Wl,'
13102             lt_prog_compiler_static_CXX='-non_shared'
13103             # CC pic flag -KPIC is the default.
13104             ;;
13105           *)
13106             ;;
13107         esac
13108         ;;
13109       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13110         case $cc_basename in
13111           KCC*)
13112             # KAI C++ Compiler
13113             lt_prog_compiler_wl_CXX='--backend -Wl,'
13114             lt_prog_compiler_pic_CXX='-fPIC'
13115             ;;
13116           ecpc* )
13117             # old Intel C++ for x86_64 which still supported -KPIC.
13118             lt_prog_compiler_wl_CXX='-Wl,'
13119             lt_prog_compiler_pic_CXX='-KPIC'
13120             lt_prog_compiler_static_CXX='-static'
13121             ;;
13122           icpc* )
13123             # Intel C++, used to be incompatible with GCC.
13124             # ICC 10 doesn't accept -KPIC any more.
13125             lt_prog_compiler_wl_CXX='-Wl,'
13126             lt_prog_compiler_pic_CXX='-fPIC'
13127             lt_prog_compiler_static_CXX='-static'
13128             ;;
13129           pgCC* | pgcpp*)
13130             # Portland Group C++ compiler
13131             lt_prog_compiler_wl_CXX='-Wl,'
13132             lt_prog_compiler_pic_CXX='-fpic'
13133             lt_prog_compiler_static_CXX='-Bstatic'
13134             ;;
13135           cxx*)
13136             # Compaq C++
13137             # Make sure the PIC flag is empty.  It appears that all Alpha
13138             # Linux and Compaq Tru64 Unix objects are PIC.
13139             lt_prog_compiler_pic_CXX=
13140             lt_prog_compiler_static_CXX='-non_shared'
13141             ;;
13142           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13143             # IBM XL 8.0, 9.0 on PPC and BlueGene
13144             lt_prog_compiler_wl_CXX='-Wl,'
13145             lt_prog_compiler_pic_CXX='-qpic'
13146             lt_prog_compiler_static_CXX='-qstaticlink'
13147             ;;
13148           *)
13149             case `$CC -V 2>&1 | sed 5q` in
13150             *Sun\ C*)
13151               # Sun C++ 5.9
13152               lt_prog_compiler_pic_CXX='-KPIC'
13153               lt_prog_compiler_static_CXX='-Bstatic'
13154               lt_prog_compiler_wl_CXX='-Qoption ld '
13155               ;;
13156             esac
13157             ;;
13158         esac
13159         ;;
13160       lynxos*)
13161         ;;
13162       m88k*)
13163         ;;
13164       mvs*)
13165         case $cc_basename in
13166           cxx*)
13167             lt_prog_compiler_pic_CXX='-W c,exportall'
13168             ;;
13169           *)
13170             ;;
13171         esac
13172         ;;
13173       netbsd*)
13174         ;;
13175       *qnx* | *nto*)
13176         # QNX uses GNU C++, but need to define -shared option too, otherwise
13177         # it will coredump.
13178         lt_prog_compiler_pic_CXX='-fPIC -shared'
13179         ;;
13180       osf3* | osf4* | osf5*)
13181         case $cc_basename in
13182           KCC*)
13183             lt_prog_compiler_wl_CXX='--backend -Wl,'
13184             ;;
13185           RCC*)
13186             # Rational C++ 2.4.1
13187             lt_prog_compiler_pic_CXX='-pic'
13188             ;;
13189           cxx*)
13190             # Digital/Compaq C++
13191             lt_prog_compiler_wl_CXX='-Wl,'
13192             # Make sure the PIC flag is empty.  It appears that all Alpha
13193             # Linux and Compaq Tru64 Unix objects are PIC.
13194             lt_prog_compiler_pic_CXX=
13195             lt_prog_compiler_static_CXX='-non_shared'
13196             ;;
13197           *)
13198             ;;
13199         esac
13200         ;;
13201       psos*)
13202         ;;
13203       solaris*)
13204         case $cc_basename in
13205           CC*)
13206             # Sun C++ 4.2, 5.x and Centerline C++
13207             lt_prog_compiler_pic_CXX='-KPIC'
13208             lt_prog_compiler_static_CXX='-Bstatic'
13209             lt_prog_compiler_wl_CXX='-Qoption ld '
13210             ;;
13211           gcx*)
13212             # Green Hills C++ Compiler
13213             lt_prog_compiler_pic_CXX='-PIC'
13214             ;;
13215           *)
13216             ;;
13217         esac
13218         ;;
13219       sunos4*)
13220         case $cc_basename in
13221           CC*)
13222             # Sun C++ 4.x
13223             lt_prog_compiler_pic_CXX='-pic'
13224             lt_prog_compiler_static_CXX='-Bstatic'
13225             ;;
13226           lcc*)
13227             # Lucid
13228             lt_prog_compiler_pic_CXX='-pic'
13229             ;;
13230           *)
13231             ;;
13232         esac
13233         ;;
13234       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13235         case $cc_basename in
13236           CC*)
13237             lt_prog_compiler_wl_CXX='-Wl,'
13238             lt_prog_compiler_pic_CXX='-KPIC'
13239             lt_prog_compiler_static_CXX='-Bstatic'
13240             ;;
13241         esac
13242         ;;
13243       tandem*)
13244         case $cc_basename in
13245           NCC*)
13246             # NonStop-UX NCC 3.20
13247             lt_prog_compiler_pic_CXX='-KPIC'
13248             ;;
13249           *)
13250             ;;
13251         esac
13252         ;;
13253       vxworks*)
13254         ;;
13255       *)
13256         lt_prog_compiler_can_build_shared_CXX=no
13257         ;;
13258     esac
13259   fi
13260
13261 case $host_os in
13262   # For platforms which do not support PIC, -DPIC is meaningless:
13263   *djgpp*)
13264     lt_prog_compiler_pic_CXX=
13265     ;;
13266   *)
13267     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13268     ;;
13269 esac
13270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13271 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13272
13273
13274
13275 #
13276 # Check to make sure the PIC flag actually works.
13277 #
13278 if test -n "$lt_prog_compiler_pic_CXX"; then
13279   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13280 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13281 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
13282   $as_echo_n "(cached) " >&6
13283 else
13284   lt_cv_prog_compiler_pic_works_CXX=no
13285    ac_outfile=conftest.$ac_objext
13286    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13287    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13288    # Insert the option either (1) after the last *FLAGS variable, or
13289    # (2) before a word containing "conftest.", or (3) at the end.
13290    # Note that $ac_compile itself does not contain backslashes and begins
13291    # with a dollar sign (not a hyphen), so the echo should work correctly.
13292    # The option is referenced via a variable to avoid confusing sed.
13293    lt_compile=`echo "$ac_compile" | $SED \
13294    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13295    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13296    -e 's:$: $lt_compiler_flag:'`
13297    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13298    (eval "$lt_compile" 2>conftest.err)
13299    ac_status=$?
13300    cat conftest.err >&5
13301    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13302    if (exit $ac_status) && test -s "$ac_outfile"; then
13303      # The compiler can only warn and ignore the option if not recognized
13304      # So say no if there are warnings other than the usual output.
13305      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13306      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13307      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13308        lt_cv_prog_compiler_pic_works_CXX=yes
13309      fi
13310    fi
13311    $RM conftest*
13312
13313 fi
13314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13315 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13316
13317 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13318     case $lt_prog_compiler_pic_CXX in
13319      "" | " "*) ;;
13320      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13321      esac
13322 else
13323     lt_prog_compiler_pic_CXX=
13324      lt_prog_compiler_can_build_shared_CXX=no
13325 fi
13326
13327 fi
13328
13329
13330
13331 #
13332 # Check to make sure the static flag actually works.
13333 #
13334 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13336 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13337 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
13338   $as_echo_n "(cached) " >&6
13339 else
13340   lt_cv_prog_compiler_static_works_CXX=no
13341    save_LDFLAGS="$LDFLAGS"
13342    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13343    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13344    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13345      # The linker can only warn and ignore the option if not recognized
13346      # So say no if there are warnings
13347      if test -s conftest.err; then
13348        # Append any errors to the config.log.
13349        cat conftest.err 1>&5
13350        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13351        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13352        if diff conftest.exp conftest.er2 >/dev/null; then
13353          lt_cv_prog_compiler_static_works_CXX=yes
13354        fi
13355      else
13356        lt_cv_prog_compiler_static_works_CXX=yes
13357      fi
13358    fi
13359    $RM -r conftest*
13360    LDFLAGS="$save_LDFLAGS"
13361
13362 fi
13363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13364 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13365
13366 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13367     :
13368 else
13369     lt_prog_compiler_static_CXX=
13370 fi
13371
13372
13373
13374
13375     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13376 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13377 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13378   $as_echo_n "(cached) " >&6
13379 else
13380   lt_cv_prog_compiler_c_o_CXX=no
13381    $RM -r conftest 2>/dev/null
13382    mkdir conftest
13383    cd conftest
13384    mkdir out
13385    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13386
13387    lt_compiler_flag="-o out/conftest2.$ac_objext"
13388    # Insert the option either (1) after the last *FLAGS variable, or
13389    # (2) before a word containing "conftest.", or (3) at the end.
13390    # Note that $ac_compile itself does not contain backslashes and begins
13391    # with a dollar sign (not a hyphen), so the echo should work correctly.
13392    lt_compile=`echo "$ac_compile" | $SED \
13393    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13394    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13395    -e 's:$: $lt_compiler_flag:'`
13396    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13397    (eval "$lt_compile" 2>out/conftest.err)
13398    ac_status=$?
13399    cat out/conftest.err >&5
13400    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13401    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13402    then
13403      # The compiler can only warn and ignore the option if not recognized
13404      # So say no if there are warnings
13405      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13406      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13407      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13408        lt_cv_prog_compiler_c_o_CXX=yes
13409      fi
13410    fi
13411    chmod u+w . 2>&5
13412    $RM conftest*
13413    # SGI C++ compiler will create directory out/ii_files/ for
13414    # template instantiation
13415    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13416    $RM out/* && rmdir out
13417    cd ..
13418    $RM -r conftest
13419    $RM conftest*
13420
13421 fi
13422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13423 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13424
13425
13426
13427     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13428 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13429 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13430   $as_echo_n "(cached) " >&6
13431 else
13432   lt_cv_prog_compiler_c_o_CXX=no
13433    $RM -r conftest 2>/dev/null
13434    mkdir conftest
13435    cd conftest
13436    mkdir out
13437    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13438
13439    lt_compiler_flag="-o out/conftest2.$ac_objext"
13440    # Insert the option either (1) after the last *FLAGS variable, or
13441    # (2) before a word containing "conftest.", or (3) at the end.
13442    # Note that $ac_compile itself does not contain backslashes and begins
13443    # with a dollar sign (not a hyphen), so the echo should work correctly.
13444    lt_compile=`echo "$ac_compile" | $SED \
13445    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13446    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13447    -e 's:$: $lt_compiler_flag:'`
13448    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13449    (eval "$lt_compile" 2>out/conftest.err)
13450    ac_status=$?
13451    cat out/conftest.err >&5
13452    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13453    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13454    then
13455      # The compiler can only warn and ignore the option if not recognized
13456      # So say no if there are warnings
13457      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13458      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13459      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13460        lt_cv_prog_compiler_c_o_CXX=yes
13461      fi
13462    fi
13463    chmod u+w . 2>&5
13464    $RM conftest*
13465    # SGI C++ compiler will create directory out/ii_files/ for
13466    # template instantiation
13467    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13468    $RM out/* && rmdir out
13469    cd ..
13470    $RM -r conftest
13471    $RM conftest*
13472
13473 fi
13474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13475 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13476
13477
13478
13479
13480 hard_links="nottested"
13481 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13482   # do not overwrite the value of need_locks provided by the user
13483   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13484 $as_echo_n "checking if we can lock with hard links... " >&6; }
13485   hard_links=yes
13486   $RM conftest*
13487   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13488   touch conftest.a
13489   ln conftest.a conftest.b 2>&5 || hard_links=no
13490   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13492 $as_echo "$hard_links" >&6; }
13493   if test "$hard_links" = no; then
13494     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13495 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13496     need_locks=warn
13497   fi
13498 else
13499   need_locks=no
13500 fi
13501
13502
13503
13504     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13505 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13506
13507   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13508   case $host_os in
13509   aix[4-9]*)
13510     # If we're using GNU nm, then we don't want the "-C" option.
13511     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13512     # Also, AIX nm treats weak defined symbols like other global defined
13513     # symbols, whereas GNU nm marks them as "W".
13514     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13515       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13516     else
13517       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13518     fi
13519     ;;
13520   pw32*)
13521     export_symbols_cmds_CXX="$ltdll_cmds"
13522   ;;
13523   cygwin* | mingw* | cegcc*)
13524     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 > $export_symbols'
13525   ;;
13526   *)
13527     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13528   ;;
13529   esac
13530   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13531
13532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13533 $as_echo "$ld_shlibs_CXX" >&6; }
13534 test "$ld_shlibs_CXX" = no && can_build_shared=no
13535
13536 with_gnu_ld_CXX=$with_gnu_ld
13537
13538
13539
13540
13541
13542
13543 #
13544 # Do we need to explicitly link libc?
13545 #
13546 case "x$archive_cmds_need_lc_CXX" in
13547 x|xyes)
13548   # Assume -lc should be added
13549   archive_cmds_need_lc_CXX=yes
13550
13551   if test "$enable_shared" = yes && test "$GCC" = yes; then
13552     case $archive_cmds_CXX in
13553     *'~'*)
13554       # FIXME: we may have to deal with multi-command sequences.
13555       ;;
13556     '$CC '*)
13557       # Test whether the compiler implicitly links with -lc since on some
13558       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13559       # to ld, don't add -lc before -lgcc.
13560       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13561 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13562 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
13563   $as_echo_n "(cached) " >&6
13564 else
13565   $RM conftest*
13566         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13567
13568         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13569   (eval $ac_compile) 2>&5
13570   ac_status=$?
13571   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13572   test $ac_status = 0; } 2>conftest.err; then
13573           soname=conftest
13574           lib=conftest
13575           libobjs=conftest.$ac_objext
13576           deplibs=
13577           wl=$lt_prog_compiler_wl_CXX
13578           pic_flag=$lt_prog_compiler_pic_CXX
13579           compiler_flags=-v
13580           linker_flags=-v
13581           verstring=
13582           output_objdir=.
13583           libname=conftest
13584           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13585           allow_undefined_flag_CXX=
13586           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13587   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13588   ac_status=$?
13589   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13590   test $ac_status = 0; }
13591           then
13592             lt_cv_archive_cmds_need_lc_CXX=no
13593           else
13594             lt_cv_archive_cmds_need_lc_CXX=yes
13595           fi
13596           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13597         else
13598           cat conftest.err 1>&5
13599         fi
13600         $RM conftest*
13601
13602 fi
13603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
13604 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
13605       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
13606       ;;
13607     esac
13608   fi
13609   ;;
13610 esac
13611
13612
13613
13614
13615
13616
13617
13618
13619
13620
13621
13622
13623
13624
13625
13626
13627
13628
13629
13630
13631
13632
13633
13634
13635
13636
13637
13638
13639
13640
13641
13642
13643
13644
13645
13646
13647
13648
13649
13650
13651
13652
13653
13654
13655
13656
13657
13658
13659
13660
13661
13662
13663
13664
13665
13666
13667
13668
13669
13670
13671
13672
13673
13674
13675     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
13676 $as_echo_n "checking dynamic linker characteristics... " >&6; }
13677
13678 library_names_spec=
13679 libname_spec='lib$name'
13680 soname_spec=
13681 shrext_cmds=".so"
13682 postinstall_cmds=
13683 postuninstall_cmds=
13684 finish_cmds=
13685 finish_eval=
13686 shlibpath_var=
13687 shlibpath_overrides_runpath=unknown
13688 version_type=none
13689 dynamic_linker="$host_os ld.so"
13690 sys_lib_dlsearch_path_spec="/lib /usr/lib"
13691 need_lib_prefix=unknown
13692 hardcode_into_libs=no
13693
13694 # when you set need_version to no, make sure it does not cause -set_version
13695 # flags to be left without arguments
13696 need_version=unknown
13697
13698 case $host_os in
13699 aix3*)
13700   version_type=linux
13701   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
13702   shlibpath_var=LIBPATH
13703
13704   # AIX 3 has no versioning support, so we append a major version to the name.
13705   soname_spec='${libname}${release}${shared_ext}$major'
13706   ;;
13707
13708 aix[4-9]*)
13709   version_type=linux
13710   need_lib_prefix=no
13711   need_version=no
13712   hardcode_into_libs=yes
13713   if test "$host_cpu" = ia64; then
13714     # AIX 5 supports IA64
13715     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
13716     shlibpath_var=LD_LIBRARY_PATH
13717   else
13718     # With GCC up to 2.95.x, collect2 would create an import file
13719     # for dependence libraries.  The import file would start with
13720     # the line `#! .'.  This would cause the generated library to
13721     # depend on `.', always an invalid library.  This was fixed in
13722     # development snapshots of GCC prior to 3.0.
13723     case $host_os in
13724       aix4 | aix4.[01] | aix4.[01].*)
13725       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
13726            echo ' yes '
13727            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
13728         :
13729       else
13730         can_build_shared=no
13731       fi
13732       ;;
13733     esac
13734     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
13735     # soname into executable. Probably we can add versioning support to
13736     # collect2, so additional links can be useful in future.
13737     if test "$aix_use_runtimelinking" = yes; then
13738       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
13739       # instead of lib<name>.a to let people know that these are not
13740       # typical AIX shared libraries.
13741       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13742     else
13743       # We preserve .a as extension for shared libraries through AIX4.2
13744       # and later when we are not doing run time linking.
13745       library_names_spec='${libname}${release}.a $libname.a'
13746       soname_spec='${libname}${release}${shared_ext}$major'
13747     fi
13748     shlibpath_var=LIBPATH
13749   fi
13750   ;;
13751
13752 amigaos*)
13753   case $host_cpu in
13754   powerpc)
13755     # Since July 2007 AmigaOS4 officially supports .so libraries.
13756     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
13757     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13758     ;;
13759   m68k)
13760     library_names_spec='$libname.ixlibrary $libname.a'
13761     # Create ${libname}_ixlibrary.a entries in /sys/libs.
13762     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 ${libname}_ixlibrary.a || exit 1; done'
13763     ;;
13764   esac
13765   ;;
13766
13767 beos*)
13768   library_names_spec='${libname}${shared_ext}'
13769   dynamic_linker="$host_os ld.so"
13770   shlibpath_var=LIBRARY_PATH
13771   ;;
13772
13773 bsdi[45]*)
13774   version_type=linux
13775   need_version=no
13776   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13777   soname_spec='${libname}${release}${shared_ext}$major'
13778   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
13779   shlibpath_var=LD_LIBRARY_PATH
13780   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
13781   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
13782   # the default ld.so.conf also contains /usr/contrib/lib and
13783   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
13784   # libtool to hard-code these into programs
13785   ;;
13786
13787 cygwin* | mingw* | pw32* | cegcc*)
13788   version_type=windows
13789   shrext_cmds=".dll"
13790   need_version=no
13791   need_lib_prefix=no
13792
13793   case $GCC,$host_os in
13794   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
13795     library_names_spec='$libname.dll.a'
13796     # DLL is installed to $(libdir)/../bin by postinstall_cmds
13797     postinstall_cmds='base_file=`basename \${file}`~
13798       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
13799       dldir=$destdir/`dirname \$dlpath`~
13800       test -d \$dldir || mkdir -p \$dldir~
13801       $install_prog $dir/$dlname \$dldir/$dlname~
13802       chmod a+x \$dldir/$dlname~
13803       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13804         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13805       fi'
13806     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13807       dlpath=$dir/\$dldll~
13808        $RM \$dlpath'
13809     shlibpath_overrides_runpath=yes
13810
13811     case $host_os in
13812     cygwin*)
13813       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
13814       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13815
13816       ;;
13817     mingw* | cegcc*)
13818       # MinGW DLLs use traditional 'lib' prefix
13819       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13820       ;;
13821     pw32*)
13822       # pw32 DLLs use 'pw' prefix rather than 'lib'
13823       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13824       ;;
13825     esac
13826     ;;
13827
13828   *)
13829     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
13830     ;;
13831   esac
13832   dynamic_linker='Win32 ld.exe'
13833   # FIXME: first we should search . and the directory the executable is in
13834   shlibpath_var=PATH
13835   ;;
13836
13837 darwin* | rhapsody*)
13838   dynamic_linker="$host_os dyld"
13839   version_type=darwin
13840   need_lib_prefix=no
13841   need_version=no
13842   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
13843   soname_spec='${libname}${release}${major}$shared_ext'
13844   shlibpath_overrides_runpath=yes
13845   shlibpath_var=DYLD_LIBRARY_PATH
13846   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
13847
13848   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
13849   ;;
13850
13851 dgux*)
13852   version_type=linux
13853   need_lib_prefix=no
13854   need_version=no
13855   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
13856   soname_spec='${libname}${release}${shared_ext}$major'
13857   shlibpath_var=LD_LIBRARY_PATH
13858   ;;
13859
13860 freebsd* | dragonfly*)
13861   # DragonFly does not have aout.  When/if they implement a new
13862   # versioning mechanism, adjust this.
13863   if test -x /usr/bin/objformat; then
13864     objformat=`/usr/bin/objformat`
13865   else
13866     case $host_os in
13867     freebsd[23].*) objformat=aout ;;
13868     *) objformat=elf ;;
13869     esac
13870   fi
13871   version_type=freebsd-$objformat
13872   case $version_type in
13873     freebsd-elf*)
13874       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
13875       need_version=no
13876       need_lib_prefix=no
13877       ;;
13878     freebsd-*)
13879       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
13880       need_version=yes
13881       ;;
13882   esac
13883   shlibpath_var=LD_LIBRARY_PATH
13884   case $host_os in
13885   freebsd2.*)
13886     shlibpath_overrides_runpath=yes
13887     ;;
13888   freebsd3.[01]* | freebsdelf3.[01]*)
13889     shlibpath_overrides_runpath=yes
13890     hardcode_into_libs=yes
13891     ;;
13892   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
13893   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
13894     shlibpath_overrides_runpath=no
13895     hardcode_into_libs=yes
13896     ;;
13897   *) # from 4.6 on, and DragonFly
13898     shlibpath_overrides_runpath=yes
13899     hardcode_into_libs=yes
13900     ;;
13901   esac
13902   ;;
13903
13904 gnu*)
13905   version_type=linux
13906   need_lib_prefix=no
13907   need_version=no
13908   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13909   soname_spec='${libname}${release}${shared_ext}$major'
13910   shlibpath_var=LD_LIBRARY_PATH
13911   hardcode_into_libs=yes
13912   ;;
13913
13914 haiku*)
13915   version_type=linux
13916   need_lib_prefix=no
13917   need_version=no
13918   dynamic_linker="$host_os runtime_loader"
13919   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13920   soname_spec='${libname}${release}${shared_ext}$major'
13921   shlibpath_var=LIBRARY_PATH
13922   shlibpath_overrides_runpath=yes
13923   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
13924   hardcode_into_libs=yes
13925   ;;
13926
13927 hpux9* | hpux10* | hpux11*)
13928   # Give a soname corresponding to the major version so that dld.sl refuses to
13929   # link against other versions.
13930   version_type=sunos
13931   need_lib_prefix=no
13932   need_version=no
13933   case $host_cpu in
13934   ia64*)
13935     shrext_cmds='.so'
13936     hardcode_into_libs=yes
13937     dynamic_linker="$host_os dld.so"
13938     shlibpath_var=LD_LIBRARY_PATH
13939     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13940     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13941     soname_spec='${libname}${release}${shared_ext}$major'
13942     if test "X$HPUX_IA64_MODE" = X32; then
13943       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
13944     else
13945       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
13946     fi
13947     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13948     ;;
13949   hppa*64*)
13950     shrext_cmds='.sl'
13951     hardcode_into_libs=yes
13952     dynamic_linker="$host_os dld.sl"
13953     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
13954     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13955     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13956     soname_spec='${libname}${release}${shared_ext}$major'
13957     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
13958     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13959     ;;
13960   *)
13961     shrext_cmds='.sl'
13962     dynamic_linker="$host_os dld.sl"
13963     shlibpath_var=SHLIB_PATH
13964     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
13965     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13966     soname_spec='${libname}${release}${shared_ext}$major'
13967     ;;
13968   esac
13969   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
13970   postinstall_cmds='chmod 555 $lib'
13971   # or fails outright, so override atomically:
13972   install_override_mode=555
13973   ;;
13974
13975 interix[3-9]*)
13976   version_type=linux
13977   need_lib_prefix=no
13978   need_version=no
13979   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
13980   soname_spec='${libname}${release}${shared_ext}$major'
13981   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
13982   shlibpath_var=LD_LIBRARY_PATH
13983   shlibpath_overrides_runpath=no
13984   hardcode_into_libs=yes
13985   ;;
13986
13987 irix5* | irix6* | nonstopux*)
13988   case $host_os in
13989     nonstopux*) version_type=nonstopux ;;
13990     *)
13991         if test "$lt_cv_prog_gnu_ld" = yes; then
13992                 version_type=linux
13993         else
13994                 version_type=irix
13995         fi ;;
13996   esac
13997   need_lib_prefix=no
13998   need_version=no
13999   soname_spec='${libname}${release}${shared_ext}$major'
14000   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14001   case $host_os in
14002   irix5* | nonstopux*)
14003     libsuff= shlibsuff=
14004     ;;
14005   *)
14006     case $LD in # libtool.m4 will add one of these switches to LD
14007     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14008       libsuff= shlibsuff= libmagic=32-bit;;
14009     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14010       libsuff=32 shlibsuff=N32 libmagic=N32;;
14011     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14012       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14013     *) libsuff= shlibsuff= libmagic=never-match;;
14014     esac
14015     ;;
14016   esac
14017   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14018   shlibpath_overrides_runpath=no
14019   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14020   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14021   hardcode_into_libs=yes
14022   ;;
14023
14024 # No shared lib support for Linux oldld, aout, or coff.
14025 linux*oldld* | linux*aout* | linux*coff*)
14026   dynamic_linker=no
14027   ;;
14028
14029 # This must be Linux ELF.
14030 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14031   version_type=linux
14032   need_lib_prefix=no
14033   need_version=no
14034   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14035   soname_spec='${libname}${release}${shared_ext}$major'
14036   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14037   shlibpath_var=LD_LIBRARY_PATH
14038   shlibpath_overrides_runpath=no
14039
14040   # Some binutils ld are patched to set DT_RUNPATH
14041   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14042   $as_echo_n "(cached) " >&6
14043 else
14044   lt_cv_shlibpath_overrides_runpath=no
14045     save_LDFLAGS=$LDFLAGS
14046     save_libdir=$libdir
14047     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14048          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14049     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14050 /* end confdefs.h.  */
14051
14052 int
14053 main ()
14054 {
14055
14056   ;
14057   return 0;
14058 }
14059 _ACEOF
14060 if ac_fn_cxx_try_link "$LINENO"; then :
14061   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14062   lt_cv_shlibpath_overrides_runpath=yes
14063 fi
14064 fi
14065 rm -f core conftest.err conftest.$ac_objext \
14066     conftest$ac_exeext conftest.$ac_ext
14067     LDFLAGS=$save_LDFLAGS
14068     libdir=$save_libdir
14069
14070 fi
14071
14072   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14073
14074   # This implies no fast_install, which is unacceptable.
14075   # Some rework will be needed to allow for fast_install
14076   # before this can be enabled.
14077   hardcode_into_libs=yes
14078
14079   # Append ld.so.conf contents to the search path
14080   if test -f /etc/ld.so.conf; then
14081     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' ' '`
14082     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14083   fi
14084
14085   # We used to test for /lib/ld.so.1 and disable shared libraries on
14086   # powerpc, because MkLinux only supported shared libraries with the
14087   # GNU dynamic linker.  Since this was broken with cross compilers,
14088   # most powerpc-linux boxes support dynamic linking these days and
14089   # people can always --disable-shared, the test was removed, and we
14090   # assume the GNU/Linux dynamic linker is in use.
14091   dynamic_linker='GNU/Linux ld.so'
14092   ;;
14093
14094 netbsd*)
14095   version_type=sunos
14096   need_lib_prefix=no
14097   need_version=no
14098   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14099     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14100     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14101     dynamic_linker='NetBSD (a.out) ld.so'
14102   else
14103     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14104     soname_spec='${libname}${release}${shared_ext}$major'
14105     dynamic_linker='NetBSD ld.elf_so'
14106   fi
14107   shlibpath_var=LD_LIBRARY_PATH
14108   shlibpath_overrides_runpath=yes
14109   hardcode_into_libs=yes
14110   ;;
14111
14112 newsos6)
14113   version_type=linux
14114   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14115   shlibpath_var=LD_LIBRARY_PATH
14116   shlibpath_overrides_runpath=yes
14117   ;;
14118
14119 *nto* | *qnx*)
14120   version_type=qnx
14121   need_lib_prefix=no
14122   need_version=no
14123   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14124   soname_spec='${libname}${release}${shared_ext}$major'
14125   shlibpath_var=LD_LIBRARY_PATH
14126   shlibpath_overrides_runpath=no
14127   hardcode_into_libs=yes
14128   dynamic_linker='ldqnx.so'
14129   ;;
14130
14131 openbsd*)
14132   version_type=sunos
14133   sys_lib_dlsearch_path_spec="/usr/lib"
14134   need_lib_prefix=no
14135   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14136   case $host_os in
14137     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14138     *)                          need_version=no  ;;
14139   esac
14140   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14141   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14142   shlibpath_var=LD_LIBRARY_PATH
14143   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14144     case $host_os in
14145       openbsd2.[89] | openbsd2.[89].*)
14146         shlibpath_overrides_runpath=no
14147         ;;
14148       *)
14149         shlibpath_overrides_runpath=yes
14150         ;;
14151       esac
14152   else
14153     shlibpath_overrides_runpath=yes
14154   fi
14155   ;;
14156
14157 os2*)
14158   libname_spec='$name'
14159   shrext_cmds=".dll"
14160   need_lib_prefix=no
14161   library_names_spec='$libname${shared_ext} $libname.a'
14162   dynamic_linker='OS/2 ld.exe'
14163   shlibpath_var=LIBPATH
14164   ;;
14165
14166 osf3* | osf4* | osf5*)
14167   version_type=osf
14168   need_lib_prefix=no
14169   need_version=no
14170   soname_spec='${libname}${release}${shared_ext}$major'
14171   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14172   shlibpath_var=LD_LIBRARY_PATH
14173   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14174   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14175   ;;
14176
14177 rdos*)
14178   dynamic_linker=no
14179   ;;
14180
14181 solaris*)
14182   version_type=linux
14183   need_lib_prefix=no
14184   need_version=no
14185   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14186   soname_spec='${libname}${release}${shared_ext}$major'
14187   shlibpath_var=LD_LIBRARY_PATH
14188   shlibpath_overrides_runpath=yes
14189   hardcode_into_libs=yes
14190   # ldd complains unless libraries are executable
14191   postinstall_cmds='chmod +x $lib'
14192   ;;
14193
14194 sunos4*)
14195   version_type=sunos
14196   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14197   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14198   shlibpath_var=LD_LIBRARY_PATH
14199   shlibpath_overrides_runpath=yes
14200   if test "$with_gnu_ld" = yes; then
14201     need_lib_prefix=no
14202   fi
14203   need_version=yes
14204   ;;
14205
14206 sysv4 | sysv4.3*)
14207   version_type=linux
14208   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14209   soname_spec='${libname}${release}${shared_ext}$major'
14210   shlibpath_var=LD_LIBRARY_PATH
14211   case $host_vendor in
14212     sni)
14213       shlibpath_overrides_runpath=no
14214       need_lib_prefix=no
14215       runpath_var=LD_RUN_PATH
14216       ;;
14217     siemens)
14218       need_lib_prefix=no
14219       ;;
14220     motorola)
14221       need_lib_prefix=no
14222       need_version=no
14223       shlibpath_overrides_runpath=no
14224       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14225       ;;
14226   esac
14227   ;;
14228
14229 sysv4*MP*)
14230   if test -d /usr/nec ;then
14231     version_type=linux
14232     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14233     soname_spec='$libname${shared_ext}.$major'
14234     shlibpath_var=LD_LIBRARY_PATH
14235   fi
14236   ;;
14237
14238 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14239   version_type=freebsd-elf
14240   need_lib_prefix=no
14241   need_version=no
14242   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14243   soname_spec='${libname}${release}${shared_ext}$major'
14244   shlibpath_var=LD_LIBRARY_PATH
14245   shlibpath_overrides_runpath=yes
14246   hardcode_into_libs=yes
14247   if test "$with_gnu_ld" = yes; then
14248     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14249   else
14250     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14251     case $host_os in
14252       sco3.2v5*)
14253         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14254         ;;
14255     esac
14256   fi
14257   sys_lib_dlsearch_path_spec='/usr/lib'
14258   ;;
14259
14260 tpf*)
14261   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14262   version_type=linux
14263   need_lib_prefix=no
14264   need_version=no
14265   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14266   shlibpath_var=LD_LIBRARY_PATH
14267   shlibpath_overrides_runpath=no
14268   hardcode_into_libs=yes
14269   ;;
14270
14271 uts4*)
14272   version_type=linux
14273   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14274   soname_spec='${libname}${release}${shared_ext}$major'
14275   shlibpath_var=LD_LIBRARY_PATH
14276   ;;
14277
14278 *)
14279   dynamic_linker=no
14280   ;;
14281 esac
14282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14283 $as_echo "$dynamic_linker" >&6; }
14284 test "$dynamic_linker" = no && can_build_shared=no
14285
14286 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14287 if test "$GCC" = yes; then
14288   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14289 fi
14290
14291 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14292   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14293 fi
14294 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14295   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14296 fi
14297
14298
14299
14300
14301
14302
14303
14304
14305
14306
14307
14308
14309
14310
14311
14312
14313
14314
14315
14316
14317
14318
14319
14320
14321
14322
14323
14324
14325
14326
14327
14328
14329
14330
14331
14332
14333
14334
14335     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14336 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14337 hardcode_action_CXX=
14338 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14339    test -n "$runpath_var_CXX" ||
14340    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14341
14342   # We can hardcode non-existent directories.
14343   if test "$hardcode_direct_CXX" != no &&
14344      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14345      # have to relink, otherwise we might link with an installed library
14346      # when we should be linking with a yet-to-be-installed one
14347      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14348      test "$hardcode_minus_L_CXX" != no; then
14349     # Linking always hardcodes the temporary library directory.
14350     hardcode_action_CXX=relink
14351   else
14352     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14353     hardcode_action_CXX=immediate
14354   fi
14355 else
14356   # We cannot hardcode anything, or else we can only hardcode existing
14357   # directories.
14358   hardcode_action_CXX=unsupported
14359 fi
14360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14361 $as_echo "$hardcode_action_CXX" >&6; }
14362
14363 if test "$hardcode_action_CXX" = relink ||
14364    test "$inherit_rpath_CXX" = yes; then
14365   # Fast installation is not supported
14366   enable_fast_install=no
14367 elif test "$shlibpath_overrides_runpath" = yes ||
14368      test "$enable_shared" = no; then
14369   # Fast installation is not necessary
14370   enable_fast_install=needless
14371 fi
14372
14373
14374
14375
14376
14377
14378
14379   fi # test -n "$compiler"
14380
14381   CC=$lt_save_CC
14382   LDCXX=$LD
14383   LD=$lt_save_LD
14384   GCC=$lt_save_GCC
14385   with_gnu_ld=$lt_save_with_gnu_ld
14386   lt_cv_path_LDCXX=$lt_cv_path_LD
14387   lt_cv_path_LD=$lt_save_path_LD
14388   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14389   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14390 fi # test "$_lt_caught_CXX_error" != yes
14391
14392 ac_ext=c
14393 ac_cpp='$CPP $CPPFLAGS'
14394 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14395 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14396 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14397
14398
14399
14400
14401
14402
14403
14404
14405
14406
14407
14408
14409
14410         ac_config_commands="$ac_config_commands libtool"
14411
14412
14413
14414
14415 # Only expand once:
14416
14417
14418
14419
14420
14421
14422
14423 # Must be last
14424 cat >confcache <<\_ACEOF
14425 # This file is a shell script that caches the results of configure
14426 # tests run on this system so they can be shared between configure
14427 # scripts and configure runs, see configure's option --config-cache.
14428 # It is not useful on other systems.  If it contains results you don't
14429 # want to keep, you may remove or edit it.
14430 #
14431 # config.status only pays attention to the cache file if you give it
14432 # the --recheck option to rerun configure.
14433 #
14434 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14435 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14436 # following values.
14437
14438 _ACEOF
14439
14440 # The following way of writing the cache mishandles newlines in values,
14441 # but we know of no workaround that is simple, portable, and efficient.
14442 # So, we kill variables containing newlines.
14443 # Ultrix sh set writes to stderr and can't be redirected directly,
14444 # and sets the high bit in the cache file unless we assign to the vars.
14445 (
14446   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14447     eval ac_val=\$$ac_var
14448     case $ac_val in #(
14449     *${as_nl}*)
14450       case $ac_var in #(
14451       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14452 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14453       esac
14454       case $ac_var in #(
14455       _ | IFS | as_nl) ;; #(
14456       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14457       *) { eval $ac_var=; unset $ac_var;} ;;
14458       esac ;;
14459     esac
14460   done
14461
14462   (set) 2>&1 |
14463     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14464     *${as_nl}ac_space=\ *)
14465       # `set' does not quote correctly, so add quotes: double-quote
14466       # substitution turns \\\\ into \\, and sed turns \\ into \.
14467       sed -n \
14468         "s/'/'\\\\''/g;
14469           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14470       ;; #(
14471     *)
14472       # `set' quotes correctly as required by POSIX, so do not add quotes.
14473       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14474       ;;
14475     esac |
14476     sort
14477 ) |
14478   sed '
14479      /^ac_cv_env_/b end
14480      t clear
14481      :clear
14482      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14483      t end
14484      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14485      :end' >>confcache
14486 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14487   if test -w "$cache_file"; then
14488     test "x$cache_file" != "x/dev/null" &&
14489       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14490 $as_echo "$as_me: updating cache $cache_file" >&6;}
14491     cat confcache >$cache_file
14492   else
14493     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14494 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14495   fi
14496 fi
14497 rm -f confcache
14498
14499 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14500 # Let make expand exec_prefix.
14501 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14502
14503 # Transform confdefs.h into DEFS.
14504 # Protect against shell expansion while executing Makefile rules.
14505 # Protect against Makefile macro expansion.
14506 #
14507 # If the first sed substitution is executed (which looks for macros that
14508 # take arguments), then branch to the quote section.  Otherwise,
14509 # look for a macro that doesn't take arguments.
14510 ac_script='
14511 :mline
14512 /\\$/{
14513  N
14514  s,\\\n,,
14515  b mline
14516 }
14517 t clear
14518 :clear
14519 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
14520 t quote
14521 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
14522 t quote
14523 b any
14524 :quote
14525 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
14526 s/\[/\\&/g
14527 s/\]/\\&/g
14528 s/\$/$$/g
14529 H
14530 :any
14531 ${
14532         g
14533         s/^\n//
14534         s/\n/ /g
14535         p
14536 }
14537 '
14538 DEFS=`sed -n "$ac_script" confdefs.h`
14539
14540
14541 ac_libobjs=
14542 ac_ltlibobjs=
14543 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14544   # 1. Remove the extension, and $U if already installed.
14545   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14546   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14547   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14548   #    will be set to the directory where LIBOBJS objects are built.
14549   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14550   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14551 done
14552 LIBOBJS=$ac_libobjs
14553
14554 LTLIBOBJS=$ac_ltlibobjs
14555
14556
14557  if test -n "$EXEEXT"; then
14558   am__EXEEXT_TRUE=
14559   am__EXEEXT_FALSE='#'
14560 else
14561   am__EXEEXT_TRUE='#'
14562   am__EXEEXT_FALSE=
14563 fi
14564
14565 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14566   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14567 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14568 fi
14569 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14570   as_fn_error "conditional \"AMDEP\" was never defined.
14571 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14572 fi
14573 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14574   as_fn_error "conditional \"am__fastdepCC\" was never defined.
14575 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14576 fi
14577 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
14578   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
14579 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14580 fi
14581 if test -z "${LINUX_LINKER_SCRIPT_TRUE}" && test -z "${LINUX_LINKER_SCRIPT_FALSE}"; then
14582   as_fn_error "conditional \"LINUX_LINKER_SCRIPT\" was never defined.
14583 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14584 fi
14585 if test -z "${MAC_LINKER_SCRIPT_TRUE}" && test -z "${MAC_LINKER_SCRIPT_FALSE}"; then
14586   as_fn_error "conditional \"MAC_LINKER_SCRIPT\" was never defined.
14587 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14588 fi
14589
14590 : ${CONFIG_STATUS=./config.status}
14591 ac_write_fail=0
14592 ac_clean_files_save=$ac_clean_files
14593 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14594 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14595 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14596 as_write_fail=0
14597 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14598 #! $SHELL
14599 # Generated by $as_me.
14600 # Run this file to recreate the current configuration.
14601 # Compiler output produced by configure, useful for debugging
14602 # configure, is in config.log if it exists.
14603
14604 debug=false
14605 ac_cs_recheck=false
14606 ac_cs_silent=false
14607
14608 SHELL=\${CONFIG_SHELL-$SHELL}
14609 export SHELL
14610 _ASEOF
14611 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14612 ## -------------------- ##
14613 ## M4sh Initialization. ##
14614 ## -------------------- ##
14615
14616 # Be more Bourne compatible
14617 DUALCASE=1; export DUALCASE # for MKS sh
14618 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14619   emulate sh
14620   NULLCMD=:
14621   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14622   # is contrary to our usage.  Disable this feature.
14623   alias -g '${1+"$@"}'='"$@"'
14624   setopt NO_GLOB_SUBST
14625 else
14626   case `(set -o) 2>/dev/null` in #(
14627   *posix*) :
14628     set -o posix ;; #(
14629   *) :
14630      ;;
14631 esac
14632 fi
14633
14634
14635 as_nl='
14636 '
14637 export as_nl
14638 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14639 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14640 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14641 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14642 # Prefer a ksh shell builtin over an external printf program on Solaris,
14643 # but without wasting forks for bash or zsh.
14644 if test -z "$BASH_VERSION$ZSH_VERSION" \
14645     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14646   as_echo='print -r --'
14647   as_echo_n='print -rn --'
14648 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14649   as_echo='printf %s\n'
14650   as_echo_n='printf %s'
14651 else
14652   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14653     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14654     as_echo_n='/usr/ucb/echo -n'
14655   else
14656     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14657     as_echo_n_body='eval
14658       arg=$1;
14659       case $arg in #(
14660       *"$as_nl"*)
14661         expr "X$arg" : "X\\(.*\\)$as_nl";
14662         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14663       esac;
14664       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14665     '
14666     export as_echo_n_body
14667     as_echo_n='sh -c $as_echo_n_body as_echo'
14668   fi
14669   export as_echo_body
14670   as_echo='sh -c $as_echo_body as_echo'
14671 fi
14672
14673 # The user is always right.
14674 if test "${PATH_SEPARATOR+set}" != set; then
14675   PATH_SEPARATOR=:
14676   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14677     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14678       PATH_SEPARATOR=';'
14679   }
14680 fi
14681
14682
14683 # IFS
14684 # We need space, tab and new line, in precisely that order.  Quoting is
14685 # there to prevent editors from complaining about space-tab.
14686 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14687 # splitting by setting IFS to empty value.)
14688 IFS=" ""        $as_nl"
14689
14690 # Find who we are.  Look in the path if we contain no directory separator.
14691 case $0 in #((
14692   *[\\/]* ) as_myself=$0 ;;
14693   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14694 for as_dir in $PATH
14695 do
14696   IFS=$as_save_IFS
14697   test -z "$as_dir" && as_dir=.
14698     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14699   done
14700 IFS=$as_save_IFS
14701
14702      ;;
14703 esac
14704 # We did not find ourselves, most probably we were run as `sh COMMAND'
14705 # in which case we are not to be found in the path.
14706 if test "x$as_myself" = x; then
14707   as_myself=$0
14708 fi
14709 if test ! -f "$as_myself"; then
14710   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14711   exit 1
14712 fi
14713
14714 # Unset variables that we do not need and which cause bugs (e.g. in
14715 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14716 # suppresses any "Segmentation fault" message there.  '((' could
14717 # trigger a bug in pdksh 5.2.14.
14718 for as_var in BASH_ENV ENV MAIL MAILPATH
14719 do eval test x\${$as_var+set} = xset \
14720   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14721 done
14722 PS1='$ '
14723 PS2='> '
14724 PS4='+ '
14725
14726 # NLS nuisances.
14727 LC_ALL=C
14728 export LC_ALL
14729 LANGUAGE=C
14730 export LANGUAGE
14731
14732 # CDPATH.
14733 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14734
14735
14736 # as_fn_error ERROR [LINENO LOG_FD]
14737 # ---------------------------------
14738 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14739 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14740 # script with status $?, using 1 if that was 0.
14741 as_fn_error ()
14742 {
14743   as_status=$?; test $as_status -eq 0 && as_status=1
14744   if test "$3"; then
14745     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14746     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14747   fi
14748   $as_echo "$as_me: error: $1" >&2
14749   as_fn_exit $as_status
14750 } # as_fn_error
14751
14752
14753 # as_fn_set_status STATUS
14754 # -----------------------
14755 # Set $? to STATUS, without forking.
14756 as_fn_set_status ()
14757 {
14758   return $1
14759 } # as_fn_set_status
14760
14761 # as_fn_exit STATUS
14762 # -----------------
14763 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14764 as_fn_exit ()
14765 {
14766   set +e
14767   as_fn_set_status $1
14768   exit $1
14769 } # as_fn_exit
14770
14771 # as_fn_unset VAR
14772 # ---------------
14773 # Portably unset VAR.
14774 as_fn_unset ()
14775 {
14776   { eval $1=; unset $1;}
14777 }
14778 as_unset=as_fn_unset
14779 # as_fn_append VAR VALUE
14780 # ----------------------
14781 # Append the text in VALUE to the end of the definition contained in VAR. Take
14782 # advantage of any shell optimizations that allow amortized linear growth over
14783 # repeated appends, instead of the typical quadratic growth present in naive
14784 # implementations.
14785 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14786   eval 'as_fn_append ()
14787   {
14788     eval $1+=\$2
14789   }'
14790 else
14791   as_fn_append ()
14792   {
14793     eval $1=\$$1\$2
14794   }
14795 fi # as_fn_append
14796
14797 # as_fn_arith ARG...
14798 # ------------------
14799 # Perform arithmetic evaluation on the ARGs, and store the result in the
14800 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14801 # must be portable across $(()) and expr.
14802 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14803   eval 'as_fn_arith ()
14804   {
14805     as_val=$(( $* ))
14806   }'
14807 else
14808   as_fn_arith ()
14809   {
14810     as_val=`expr "$@" || test $? -eq 1`
14811   }
14812 fi # as_fn_arith
14813
14814
14815 if expr a : '\(a\)' >/dev/null 2>&1 &&
14816    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14817   as_expr=expr
14818 else
14819   as_expr=false
14820 fi
14821
14822 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14823   as_basename=basename
14824 else
14825   as_basename=false
14826 fi
14827
14828 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14829   as_dirname=dirname
14830 else
14831   as_dirname=false
14832 fi
14833
14834 as_me=`$as_basename -- "$0" ||
14835 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14836          X"$0" : 'X\(//\)$' \| \
14837          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14838 $as_echo X/"$0" |
14839     sed '/^.*\/\([^/][^/]*\)\/*$/{
14840             s//\1/
14841             q
14842           }
14843           /^X\/\(\/\/\)$/{
14844             s//\1/
14845             q
14846           }
14847           /^X\/\(\/\).*/{
14848             s//\1/
14849             q
14850           }
14851           s/.*/./; q'`
14852
14853 # Avoid depending upon Character Ranges.
14854 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14855 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14856 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14857 as_cr_digits='0123456789'
14858 as_cr_alnum=$as_cr_Letters$as_cr_digits
14859
14860 ECHO_C= ECHO_N= ECHO_T=
14861 case `echo -n x` in #(((((
14862 -n*)
14863   case `echo 'xy\c'` in
14864   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14865   xy)  ECHO_C='\c';;
14866   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14867        ECHO_T=' ';;
14868   esac;;
14869 *)
14870   ECHO_N='-n';;
14871 esac
14872
14873 rm -f conf$$ conf$$.exe conf$$.file
14874 if test -d conf$$.dir; then
14875   rm -f conf$$.dir/conf$$.file
14876 else
14877   rm -f conf$$.dir
14878   mkdir conf$$.dir 2>/dev/null
14879 fi
14880 if (echo >conf$$.file) 2>/dev/null; then
14881   if ln -s conf$$.file conf$$ 2>/dev/null; then
14882     as_ln_s='ln -s'
14883     # ... but there are two gotchas:
14884     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14885     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14886     # In both cases, we have to default to `cp -p'.
14887     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14888       as_ln_s='cp -p'
14889   elif ln conf$$.file conf$$ 2>/dev/null; then
14890     as_ln_s=ln
14891   else
14892     as_ln_s='cp -p'
14893   fi
14894 else
14895   as_ln_s='cp -p'
14896 fi
14897 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14898 rmdir conf$$.dir 2>/dev/null
14899
14900
14901 # as_fn_mkdir_p
14902 # -------------
14903 # Create "$as_dir" as a directory, including parents if necessary.
14904 as_fn_mkdir_p ()
14905 {
14906
14907   case $as_dir in #(
14908   -*) as_dir=./$as_dir;;
14909   esac
14910   test -d "$as_dir" || eval $as_mkdir_p || {
14911     as_dirs=
14912     while :; do
14913       case $as_dir in #(
14914       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14915       *) as_qdir=$as_dir;;
14916       esac
14917       as_dirs="'$as_qdir' $as_dirs"
14918       as_dir=`$as_dirname -- "$as_dir" ||
14919 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14920          X"$as_dir" : 'X\(//\)[^/]' \| \
14921          X"$as_dir" : 'X\(//\)$' \| \
14922          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14923 $as_echo X"$as_dir" |
14924     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14925             s//\1/
14926             q
14927           }
14928           /^X\(\/\/\)[^/].*/{
14929             s//\1/
14930             q
14931           }
14932           /^X\(\/\/\)$/{
14933             s//\1/
14934             q
14935           }
14936           /^X\(\/\).*/{
14937             s//\1/
14938             q
14939           }
14940           s/.*/./; q'`
14941       test -d "$as_dir" && break
14942     done
14943     test -z "$as_dirs" || eval "mkdir $as_dirs"
14944   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14945
14946
14947 } # as_fn_mkdir_p
14948 if mkdir -p . 2>/dev/null; then
14949   as_mkdir_p='mkdir -p "$as_dir"'
14950 else
14951   test -d ./-p && rmdir ./-p
14952   as_mkdir_p=false
14953 fi
14954
14955 if test -x / >/dev/null 2>&1; then
14956   as_test_x='test -x'
14957 else
14958   if ls -dL / >/dev/null 2>&1; then
14959     as_ls_L_option=L
14960   else
14961     as_ls_L_option=
14962   fi
14963   as_test_x='
14964     eval sh -c '\''
14965       if test -d "$1"; then
14966         test -d "$1/.";
14967       else
14968         case $1 in #(
14969         -*)set "./$1";;
14970         esac;
14971         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14972         ???[sx]*):;;*)false;;esac;fi
14973     '\'' sh
14974   '
14975 fi
14976 as_executable_p=$as_test_x
14977
14978 # Sed expression to map a string onto a valid CPP name.
14979 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14980
14981 # Sed expression to map a string onto a valid variable name.
14982 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14983
14984
14985 exec 6>&1
14986 ## ----------------------------------- ##
14987 ## Main body of $CONFIG_STATUS script. ##
14988 ## ----------------------------------- ##
14989 _ASEOF
14990 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14991
14992 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14993 # Save the log message, to keep $0 and so on meaningful, and to
14994 # report actual input values of CONFIG_FILES etc. instead of their
14995 # values after options handling.
14996 ac_log="
14997 This file was extended by Cilk Runtime Library $as_me 2.0, which was
14998 generated by GNU Autoconf 2.64.  Invocation command line was
14999
15000   CONFIG_FILES    = $CONFIG_FILES
15001   CONFIG_HEADERS  = $CONFIG_HEADERS
15002   CONFIG_LINKS    = $CONFIG_LINKS
15003   CONFIG_COMMANDS = $CONFIG_COMMANDS
15004   $ $0 $@
15005
15006 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15007 "
15008
15009 _ACEOF
15010
15011 case $ac_config_files in *"
15012 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15013 esac
15014
15015
15016
15017 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15018 # Files that config.status was made for.
15019 config_files="$ac_config_files"
15020 config_commands="$ac_config_commands"
15021
15022 _ACEOF
15023
15024 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15025 ac_cs_usage="\
15026 \`$as_me' instantiates files and other configuration actions
15027 from templates according to the current configuration.  Unless the files
15028 and actions are specified as TAGs, all are instantiated by default.
15029
15030 Usage: $0 [OPTION]... [TAG]...
15031
15032   -h, --help       print this help, then exit
15033   -V, --version    print version number and configuration settings, then exit
15034   -q, --quiet, --silent
15035                    do not print progress messages
15036   -d, --debug      don't remove temporary files
15037       --recheck    update $as_me by reconfiguring in the same conditions
15038       --file=FILE[:TEMPLATE]
15039                    instantiate the configuration file FILE
15040
15041 Configuration files:
15042 $config_files
15043
15044 Configuration commands:
15045 $config_commands
15046
15047 Report bugs to <cilk@intel.com>."
15048
15049 _ACEOF
15050 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15051 ac_cs_version="\\
15052 Cilk Runtime Library config.status 2.0
15053 configured by $0, generated by GNU Autoconf 2.64,
15054   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15055
15056 Copyright (C) 2009 Free Software Foundation, Inc.
15057 This config.status script is free software; the Free Software Foundation
15058 gives unlimited permission to copy, distribute and modify it."
15059
15060 ac_pwd='$ac_pwd'
15061 srcdir='$srcdir'
15062 INSTALL='$INSTALL'
15063 MKDIR_P='$MKDIR_P'
15064 AWK='$AWK'
15065 test -n "\$AWK" || AWK=awk
15066 _ACEOF
15067
15068 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15069 # The default lists apply if the user does not specify any file.
15070 ac_need_defaults=:
15071 while test $# != 0
15072 do
15073   case $1 in
15074   --*=*)
15075     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15076     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15077     ac_shift=:
15078     ;;
15079   *)
15080     ac_option=$1
15081     ac_optarg=$2
15082     ac_shift=shift
15083     ;;
15084   esac
15085
15086   case $ac_option in
15087   # Handling of the options.
15088   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15089     ac_cs_recheck=: ;;
15090   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15091     $as_echo "$ac_cs_version"; exit ;;
15092   --debug | --debu | --deb | --de | --d | -d )
15093     debug=: ;;
15094   --file | --fil | --fi | --f )
15095     $ac_shift
15096     case $ac_optarg in
15097     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15098     esac
15099     as_fn_append CONFIG_FILES " '$ac_optarg'"
15100     ac_need_defaults=false;;
15101   --he | --h |  --help | --hel | -h )
15102     $as_echo "$ac_cs_usage"; exit ;;
15103   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15104   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15105     ac_cs_silent=: ;;
15106
15107   # This is an error.
15108   -*) as_fn_error "unrecognized option: \`$1'
15109 Try \`$0 --help' for more information." ;;
15110
15111   *) as_fn_append ac_config_targets " $1"
15112      ac_need_defaults=false ;;
15113
15114   esac
15115   shift
15116 done
15117
15118 ac_configure_extra_args=
15119
15120 if $ac_cs_silent; then
15121   exec 6>/dev/null
15122   ac_configure_extra_args="$ac_configure_extra_args --silent"
15123 fi
15124
15125 _ACEOF
15126 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15127 if \$ac_cs_recheck; then
15128   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15129   shift
15130   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15131   CONFIG_SHELL='$SHELL'
15132   export CONFIG_SHELL
15133   exec "\$@"
15134 fi
15135
15136 _ACEOF
15137 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15138 exec 5>>config.log
15139 {
15140   echo
15141   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15142 ## Running $as_me. ##
15143 _ASBOX
15144   $as_echo "$ac_log"
15145 } >&5
15146
15147 _ACEOF
15148 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15149 #
15150 # INIT-COMMANDS
15151 #
15152 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15153
15154 srcdir="$srcdir"
15155 host="$host"
15156 target="$target"
15157 with_multisubdir="$with_multisubdir"
15158 with_multisrctop="$with_multisrctop"
15159 with_target_subdir="$with_target_subdir"
15160 ac_configure_args="${multilib_arg} ${ac_configure_args}"
15161 multi_basedir="$multi_basedir"
15162 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
15163 CC="$CC"
15164 CXX="$CXX"
15165 GFORTRAN="$GFORTRAN"
15166 GCJ="$GCJ"
15167
15168
15169 # The HP-UX ksh and POSIX shell print the target directory to stdout
15170 # if CDPATH is set.
15171 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15172
15173 sed_quote_subst='$sed_quote_subst'
15174 double_quote_subst='$double_quote_subst'
15175 delay_variable_subst='$delay_variable_subst'
15176 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15177 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15178 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15179 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15180 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15181 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15182 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15183 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15184 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15185 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15186 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15187 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15188 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15189 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15190 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15191 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15192 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15193 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15194 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15195 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15196 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15197 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15198 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15199 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15200 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15201 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15202 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15203 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15204 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15205 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15206 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15207 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15208 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15209 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15210 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15211 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15212 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15213 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15214 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15215 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15216 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15217 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15218 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15219 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15220 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15221 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15222 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15223 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15224 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"`'
15225 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15226 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15227 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15228 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15229 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15230 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15231 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15232 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15233 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15234 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15235 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15236 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15237 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15238 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15239 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15240 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15241 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15242 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15243 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15244 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15245 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15246 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15247 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15248 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15249 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15250 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15251 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15252 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15253 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15254 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15255 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15256 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15257 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15258 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15259 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15260 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15261 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15262 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15263 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15264 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15265 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15266 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15267 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15268 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15269 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15270 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15271 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15272 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15273 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15274 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15275 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15276 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15277 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15278 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15279 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15280 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15281 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15282 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15283 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15284 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15285 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15286 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15287 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15288 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15289 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15290 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15291 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15292 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15293 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15294 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15295 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15296 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
15297 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
15298 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
15299 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
15300 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
15301 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
15302 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
15303 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
15304 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15305 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15306 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
15307 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
15308 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
15309 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
15310 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
15311 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
15312 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
15313 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
15314 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
15315 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15316 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15317 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
15318 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15319 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15320 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15321 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15322 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15323 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15324 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
15325 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15326 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15327 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15328 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
15329 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
15330 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
15331 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
15332 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
15333 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
15334 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
15335 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
15336 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
15337 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
15338 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
15339 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15340 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15341 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15342 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15343 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
15344 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
15345 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
15346 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15347 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15348 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
15349 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
15350 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
15351
15352 LTCC='$LTCC'
15353 LTCFLAGS='$LTCFLAGS'
15354 compiler='$compiler_DEFAULT'
15355
15356 # A function that is used when there is no print builtin or printf.
15357 func_fallback_echo ()
15358 {
15359   eval 'cat <<_LTECHO_EOF
15360 \$1
15361 _LTECHO_EOF'
15362 }
15363
15364 # Quote evaled strings.
15365 for var in SHELL \
15366 ECHO \
15367 SED \
15368 GREP \
15369 EGREP \
15370 FGREP \
15371 LD \
15372 NM \
15373 LN_S \
15374 lt_SP2NL \
15375 lt_NL2SP \
15376 reload_flag \
15377 OBJDUMP \
15378 deplibs_check_method \
15379 file_magic_cmd \
15380 AR \
15381 AR_FLAGS \
15382 STRIP \
15383 RANLIB \
15384 CC \
15385 CFLAGS \
15386 compiler \
15387 lt_cv_sys_global_symbol_pipe \
15388 lt_cv_sys_global_symbol_to_cdecl \
15389 lt_cv_sys_global_symbol_to_c_name_address \
15390 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15391 lt_prog_compiler_no_builtin_flag \
15392 lt_prog_compiler_wl \
15393 lt_prog_compiler_pic \
15394 lt_prog_compiler_static \
15395 lt_cv_prog_compiler_c_o \
15396 need_locks \
15397 DSYMUTIL \
15398 NMEDIT \
15399 LIPO \
15400 OTOOL \
15401 OTOOL64 \
15402 shrext_cmds \
15403 export_dynamic_flag_spec \
15404 whole_archive_flag_spec \
15405 compiler_needs_object \
15406 with_gnu_ld \
15407 allow_undefined_flag \
15408 no_undefined_flag \
15409 hardcode_libdir_flag_spec \
15410 hardcode_libdir_flag_spec_ld \
15411 hardcode_libdir_separator \
15412 fix_srcfile_path \
15413 exclude_expsyms \
15414 include_expsyms \
15415 file_list_spec \
15416 variables_saved_for_relink \
15417 libname_spec \
15418 library_names_spec \
15419 soname_spec \
15420 install_override_mode \
15421 finish_eval \
15422 old_striplib \
15423 striplib \
15424 compiler_lib_search_dirs \
15425 predep_objects \
15426 postdep_objects \
15427 predeps \
15428 postdeps \
15429 compiler_lib_search_path \
15430 LD_CXX \
15431 reload_flag_CXX \
15432 compiler_CXX \
15433 lt_prog_compiler_no_builtin_flag_CXX \
15434 lt_prog_compiler_wl_CXX \
15435 lt_prog_compiler_pic_CXX \
15436 lt_prog_compiler_static_CXX \
15437 lt_cv_prog_compiler_c_o_CXX \
15438 export_dynamic_flag_spec_CXX \
15439 whole_archive_flag_spec_CXX \
15440 compiler_needs_object_CXX \
15441 with_gnu_ld_CXX \
15442 allow_undefined_flag_CXX \
15443 no_undefined_flag_CXX \
15444 hardcode_libdir_flag_spec_CXX \
15445 hardcode_libdir_flag_spec_ld_CXX \
15446 hardcode_libdir_separator_CXX \
15447 fix_srcfile_path_CXX \
15448 exclude_expsyms_CXX \
15449 include_expsyms_CXX \
15450 file_list_spec_CXX \
15451 compiler_lib_search_dirs_CXX \
15452 predep_objects_CXX \
15453 postdep_objects_CXX \
15454 predeps_CXX \
15455 postdeps_CXX \
15456 compiler_lib_search_path_CXX; do
15457     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15458     *[\\\\\\\`\\"\\\$]*)
15459       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15460       ;;
15461     *)
15462       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15463       ;;
15464     esac
15465 done
15466
15467 # Double-quote double-evaled strings.
15468 for var in reload_cmds \
15469 old_postinstall_cmds \
15470 old_postuninstall_cmds \
15471 old_archive_cmds \
15472 extract_expsyms_cmds \
15473 old_archive_from_new_cmds \
15474 old_archive_from_expsyms_cmds \
15475 archive_cmds \
15476 archive_expsym_cmds \
15477 module_cmds \
15478 module_expsym_cmds \
15479 export_symbols_cmds \
15480 prelink_cmds \
15481 postinstall_cmds \
15482 postuninstall_cmds \
15483 finish_cmds \
15484 sys_lib_search_path_spec \
15485 sys_lib_dlsearch_path_spec \
15486 reload_cmds_CXX \
15487 old_archive_cmds_CXX \
15488 old_archive_from_new_cmds_CXX \
15489 old_archive_from_expsyms_cmds_CXX \
15490 archive_cmds_CXX \
15491 archive_expsym_cmds_CXX \
15492 module_cmds_CXX \
15493 module_expsym_cmds_CXX \
15494 export_symbols_cmds_CXX \
15495 prelink_cmds_CXX; do
15496     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15497     *[\\\\\\\`\\"\\\$]*)
15498       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15499       ;;
15500     *)
15501       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15502       ;;
15503     esac
15504 done
15505
15506 ac_aux_dir='$ac_aux_dir'
15507 xsi_shell='$xsi_shell'
15508 lt_shell_append='$lt_shell_append'
15509
15510 # See if we are running on zsh, and set the options which allow our
15511 # commands through without removal of \ escapes INIT.
15512 if test -n "\${ZSH_VERSION+set}" ; then
15513    setopt NO_GLOB_SUBST
15514 fi
15515
15516
15517     PACKAGE='$PACKAGE'
15518     VERSION='$VERSION'
15519     TIMESTAMP='$TIMESTAMP'
15520     RM='$RM'
15521     ofile='$ofile'
15522
15523
15524
15525
15526
15527
15528 _ACEOF
15529
15530 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15531
15532 # Handling of arguments.
15533 for ac_config_target in $ac_config_targets
15534 do
15535   case $ac_config_target in
15536     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15537     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15538     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
15539     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15540
15541   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15542   esac
15543 done
15544
15545
15546 # If the user did not use the arguments to specify the items to instantiate,
15547 # then the envvar interface is used.  Set only those that are not.
15548 # We use the long form for the default assignment because of an extremely
15549 # bizarre bug on SunOS 4.1.3.
15550 if $ac_need_defaults; then
15551   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15552   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15553 fi
15554
15555 # Have a temporary directory for convenience.  Make it in the build tree
15556 # simply because there is no reason against having it here, and in addition,
15557 # creating and moving files from /tmp can sometimes cause problems.
15558 # Hook for its removal unless debugging.
15559 # Note that there is a small window in which the directory will not be cleaned:
15560 # after its creation but before its name has been assigned to `$tmp'.
15561 $debug ||
15562 {
15563   tmp=
15564   trap 'exit_status=$?
15565   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15566 ' 0
15567   trap 'as_fn_exit 1' 1 2 13 15
15568 }
15569 # Create a (secure) tmp directory for tmp files.
15570
15571 {
15572   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15573   test -n "$tmp" && test -d "$tmp"
15574 }  ||
15575 {
15576   tmp=./conf$$-$RANDOM
15577   (umask 077 && mkdir "$tmp")
15578 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15579
15580 # Set up the scripts for CONFIG_FILES section.
15581 # No need to generate them if there are no CONFIG_FILES.
15582 # This happens for instance with `./config.status config.h'.
15583 if test -n "$CONFIG_FILES"; then
15584
15585
15586 ac_cr=`echo X | tr X '\015'`
15587 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15588 # But we know of no other shell where ac_cr would be empty at this
15589 # point, so we can use a bashism as a fallback.
15590 if test "x$ac_cr" = x; then
15591   eval ac_cr=\$\'\\r\'
15592 fi
15593 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15594 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15595   ac_cs_awk_cr='\r'
15596 else
15597   ac_cs_awk_cr=$ac_cr
15598 fi
15599
15600 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15601 _ACEOF
15602
15603
15604 {
15605   echo "cat >conf$$subs.awk <<_ACEOF" &&
15606   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15607   echo "_ACEOF"
15608 } >conf$$subs.sh ||
15609   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15610 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15611 ac_delim='%!_!# '
15612 for ac_last_try in false false false false false :; do
15613   . ./conf$$subs.sh ||
15614     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15615
15616   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15617   if test $ac_delim_n = $ac_delim_num; then
15618     break
15619   elif $ac_last_try; then
15620     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15621   else
15622     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15623   fi
15624 done
15625 rm -f conf$$subs.sh
15626
15627 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15628 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15629 _ACEOF
15630 sed -n '
15631 h
15632 s/^/S["/; s/!.*/"]=/
15633 p
15634 g
15635 s/^[^!]*!//
15636 :repl
15637 t repl
15638 s/'"$ac_delim"'$//
15639 t delim
15640 :nl
15641 h
15642 s/\(.\{148\}\).*/\1/
15643 t more1
15644 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15645 p
15646 n
15647 b repl
15648 :more1
15649 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15650 p
15651 g
15652 s/.\{148\}//
15653 t nl
15654 :delim
15655 h
15656 s/\(.\{148\}\).*/\1/
15657 t more2
15658 s/["\\]/\\&/g; s/^/"/; s/$/"/
15659 p
15660 b
15661 :more2
15662 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15663 p
15664 g
15665 s/.\{148\}//
15666 t delim
15667 ' <conf$$subs.awk | sed '
15668 /^[^""]/{
15669   N
15670   s/\n//
15671 }
15672 ' >>$CONFIG_STATUS || ac_write_fail=1
15673 rm -f conf$$subs.awk
15674 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15675 _ACAWK
15676 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15677   for (key in S) S_is_set[key] = 1
15678   FS = "\a"
15679
15680 }
15681 {
15682   line = $ 0
15683   nfields = split(line, field, "@")
15684   substed = 0
15685   len = length(field[1])
15686   for (i = 2; i < nfields; i++) {
15687     key = field[i]
15688     keylen = length(key)
15689     if (S_is_set[key]) {
15690       value = S[key]
15691       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15692       len += length(value) + length(field[++i])
15693       substed = 1
15694     } else
15695       len += 1 + keylen
15696   }
15697
15698   print line
15699 }
15700
15701 _ACAWK
15702 _ACEOF
15703 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15704 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15705   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15706 else
15707   cat
15708 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15709   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15710 _ACEOF
15711
15712 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15713 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15714 # trailing colons and then remove the whole line if VPATH becomes empty
15715 # (actually we leave an empty line to preserve line numbers).
15716 if test "x$srcdir" = x.; then
15717   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15718 s/:*\$(srcdir):*/:/
15719 s/:*\${srcdir}:*/:/
15720 s/:*@srcdir@:*/:/
15721 s/^\([^=]*=[     ]*\):*/\1/
15722 s/:*$//
15723 s/^[^=]*=[       ]*$//
15724 }'
15725 fi
15726
15727 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15728 fi # test -n "$CONFIG_FILES"
15729
15730
15731 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
15732 shift
15733 for ac_tag
15734 do
15735   case $ac_tag in
15736   :[FHLC]) ac_mode=$ac_tag; continue;;
15737   esac
15738   case $ac_mode$ac_tag in
15739   :[FHL]*:*);;
15740   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15741   :[FH]-) ac_tag=-:-;;
15742   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15743   esac
15744   ac_save_IFS=$IFS
15745   IFS=:
15746   set x $ac_tag
15747   IFS=$ac_save_IFS
15748   shift
15749   ac_file=$1
15750   shift
15751
15752   case $ac_mode in
15753   :L) ac_source=$1;;
15754   :[FH])
15755     ac_file_inputs=
15756     for ac_f
15757     do
15758       case $ac_f in
15759       -) ac_f="$tmp/stdin";;
15760       *) # Look for the file first in the build tree, then in the source tree
15761          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15762          # because $ac_f cannot contain `:'.
15763          test -f "$ac_f" ||
15764            case $ac_f in
15765            [\\/$]*) false;;
15766            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15767            esac ||
15768            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15769       esac
15770       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15771       as_fn_append ac_file_inputs " '$ac_f'"
15772     done
15773
15774     # Let's still pretend it is `configure' which instantiates (i.e., don't
15775     # use $as_me), people would be surprised to read:
15776     #    /* config.h.  Generated by config.status.  */
15777     configure_input='Generated from '`
15778           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15779         `' by configure.'
15780     if test x"$ac_file" != x-; then
15781       configure_input="$ac_file.  $configure_input"
15782       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15783 $as_echo "$as_me: creating $ac_file" >&6;}
15784     fi
15785     # Neutralize special characters interpreted by sed in replacement strings.
15786     case $configure_input in #(
15787     *\&* | *\|* | *\\* )
15788        ac_sed_conf_input=`$as_echo "$configure_input" |
15789        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15790     *) ac_sed_conf_input=$configure_input;;
15791     esac
15792
15793     case $ac_tag in
15794     *:-:* | *:-) cat >"$tmp/stdin" \
15795       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15796     esac
15797     ;;
15798   esac
15799
15800   ac_dir=`$as_dirname -- "$ac_file" ||
15801 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15802          X"$ac_file" : 'X\(//\)[^/]' \| \
15803          X"$ac_file" : 'X\(//\)$' \| \
15804          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15805 $as_echo X"$ac_file" |
15806     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15807             s//\1/
15808             q
15809           }
15810           /^X\(\/\/\)[^/].*/{
15811             s//\1/
15812             q
15813           }
15814           /^X\(\/\/\)$/{
15815             s//\1/
15816             q
15817           }
15818           /^X\(\/\).*/{
15819             s//\1/
15820             q
15821           }
15822           s/.*/./; q'`
15823   as_dir="$ac_dir"; as_fn_mkdir_p
15824   ac_builddir=.
15825
15826 case "$ac_dir" in
15827 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15828 *)
15829   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15830   # A ".." for each directory in $ac_dir_suffix.
15831   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15832   case $ac_top_builddir_sub in
15833   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15834   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15835   esac ;;
15836 esac
15837 ac_abs_top_builddir=$ac_pwd
15838 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15839 # for backward compatibility:
15840 ac_top_builddir=$ac_top_build_prefix
15841
15842 case $srcdir in
15843   .)  # We are building in place.
15844     ac_srcdir=.
15845     ac_top_srcdir=$ac_top_builddir_sub
15846     ac_abs_top_srcdir=$ac_pwd ;;
15847   [\\/]* | ?:[\\/]* )  # Absolute name.
15848     ac_srcdir=$srcdir$ac_dir_suffix;
15849     ac_top_srcdir=$srcdir
15850     ac_abs_top_srcdir=$srcdir ;;
15851   *) # Relative name.
15852     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15853     ac_top_srcdir=$ac_top_build_prefix$srcdir
15854     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15855 esac
15856 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15857
15858
15859   case $ac_mode in
15860   :F)
15861   #
15862   # CONFIG_FILE
15863   #
15864
15865   case $INSTALL in
15866   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15867   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15868   esac
15869   ac_MKDIR_P=$MKDIR_P
15870   case $MKDIR_P in
15871   [\\/$]* | ?:[\\/]* ) ;;
15872   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15873   esac
15874 _ACEOF
15875
15876 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15877 # If the template does not know about datarootdir, expand it.
15878 # FIXME: This hack should be removed a few years after 2.60.
15879 ac_datarootdir_hack=; ac_datarootdir_seen=
15880 ac_sed_dataroot='
15881 /datarootdir/ {
15882   p
15883   q
15884 }
15885 /@datadir@/p
15886 /@docdir@/p
15887 /@infodir@/p
15888 /@localedir@/p
15889 /@mandir@/p'
15890 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15891 *datarootdir*) ac_datarootdir_seen=yes;;
15892 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15893   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15894 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15895 _ACEOF
15896 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15897   ac_datarootdir_hack='
15898   s&@datadir@&$datadir&g
15899   s&@docdir@&$docdir&g
15900   s&@infodir@&$infodir&g
15901   s&@localedir@&$localedir&g
15902   s&@mandir@&$mandir&g
15903   s&\\\${datarootdir}&$datarootdir&g' ;;
15904 esac
15905 _ACEOF
15906
15907 # Neutralize VPATH when `$srcdir' = `.'.
15908 # Shell code in configure.ac might set extrasub.
15909 # FIXME: do we really want to maintain this feature?
15910 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15911 ac_sed_extra="$ac_vpsub
15912 $extrasub
15913 _ACEOF
15914 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15915 :t
15916 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15917 s|@configure_input@|$ac_sed_conf_input|;t t
15918 s&@top_builddir@&$ac_top_builddir_sub&;t t
15919 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15920 s&@srcdir@&$ac_srcdir&;t t
15921 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15922 s&@top_srcdir@&$ac_top_srcdir&;t t
15923 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15924 s&@builddir@&$ac_builddir&;t t
15925 s&@abs_builddir@&$ac_abs_builddir&;t t
15926 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15927 s&@INSTALL@&$ac_INSTALL&;t t
15928 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15929 $ac_datarootdir_hack
15930 "
15931 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15932   || as_fn_error "could not create $ac_file" "$LINENO" 5
15933
15934 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15935   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15936   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15937   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15938 which seems to be undefined.  Please make sure it is defined." >&5
15939 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15940 which seems to be undefined.  Please make sure it is defined." >&2;}
15941
15942   rm -f "$tmp/stdin"
15943   case $ac_file in
15944   -) cat "$tmp/out" && rm -f "$tmp/out";;
15945   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15946   esac \
15947   || as_fn_error "could not create $ac_file" "$LINENO" 5
15948  ;;
15949
15950
15951   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15952 $as_echo "$as_me: executing $ac_file commands" >&6;}
15953  ;;
15954   esac
15955
15956
15957   case $ac_file$ac_mode in
15958     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
15959   # Autoconf 2.62 quotes --file arguments for eval, but not when files
15960   # are listed without --file.  Let's play safe and only enable the eval
15961   # if we detect the quoting.
15962   case $CONFIG_FILES in
15963   *\'*) eval set x "$CONFIG_FILES" ;;
15964   *)   set x $CONFIG_FILES ;;
15965   esac
15966   shift
15967   for mf
15968   do
15969     # Strip MF so we end up with the name of the file.
15970     mf=`echo "$mf" | sed -e 's/:.*$//'`
15971     # Check whether this is an Automake generated Makefile or not.
15972     # We used to match only the files named `Makefile.in', but
15973     # some people rename them; so instead we look at the file content.
15974     # Grep'ing the first line is not enough: some people post-process
15975     # each Makefile.in and add a new line on top of each file to say so.
15976     # Grep'ing the whole file is not good either: AIX grep has a line
15977     # limit of 2048, but all sed's we know have understand at least 4000.
15978     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
15979       dirpart=`$as_dirname -- "$mf" ||
15980 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15981          X"$mf" : 'X\(//\)[^/]' \| \
15982          X"$mf" : 'X\(//\)$' \| \
15983          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
15984 $as_echo X"$mf" |
15985     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15986             s//\1/
15987             q
15988           }
15989           /^X\(\/\/\)[^/].*/{
15990             s//\1/
15991             q
15992           }
15993           /^X\(\/\/\)$/{
15994             s//\1/
15995             q
15996           }
15997           /^X\(\/\).*/{
15998             s//\1/
15999             q
16000           }
16001           s/.*/./; q'`
16002     else
16003       continue
16004     fi
16005     # Extract the definition of DEPDIR, am__include, and am__quote
16006     # from the Makefile without running `make'.
16007     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16008     test -z "$DEPDIR" && continue
16009     am__include=`sed -n 's/^am__include = //p' < "$mf"`
16010     test -z "am__include" && continue
16011     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16012     # When using ansi2knr, U may be empty or an underscore; expand it
16013     U=`sed -n 's/^U = //p' < "$mf"`
16014     # Find all dependency output files, they are included files with
16015     # $(DEPDIR) in their names.  We invoke sed twice because it is the
16016     # simplest approach to changing $(DEPDIR) to its actual value in the
16017     # expansion.
16018     for file in `sed -n "
16019       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16020          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
16021       # Make sure the directory exists.
16022       test -f "$dirpart/$file" && continue
16023       fdir=`$as_dirname -- "$file" ||
16024 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16025          X"$file" : 'X\(//\)[^/]' \| \
16026          X"$file" : 'X\(//\)$' \| \
16027          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16028 $as_echo X"$file" |
16029     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16030             s//\1/
16031             q
16032           }
16033           /^X\(\/\/\)[^/].*/{
16034             s//\1/
16035             q
16036           }
16037           /^X\(\/\/\)$/{
16038             s//\1/
16039             q
16040           }
16041           /^X\(\/\).*/{
16042             s//\1/
16043             q
16044           }
16045           s/.*/./; q'`
16046       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16047       # echo "creating $dirpart/$file"
16048       echo '# dummy' > "$dirpart/$file"
16049     done
16050   done
16051 }
16052  ;;
16053     "default-1":C)
16054 # Only add multilib support code if we just rebuilt the top-level
16055 # Makefile.
16056 case " $CONFIG_FILES " in
16057  *" Makefile "*)
16058    ac_file=Makefile . ${multi_basedir}/config-ml.in
16059    ;;
16060 esac ;;
16061     "libtool":C)
16062
16063     # See if we are running on zsh, and set the options which allow our
16064     # commands through without removal of \ escapes.
16065     if test -n "${ZSH_VERSION+set}" ; then
16066       setopt NO_GLOB_SUBST
16067     fi
16068
16069     cfgfile="${ofile}T"
16070     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16071     $RM "$cfgfile"
16072
16073     cat <<_LT_EOF >> "$cfgfile"
16074 #! $SHELL
16075
16076 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16077 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16078 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16079 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16080 #
16081 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16082 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
16083 #   Written by Gordon Matzigkeit, 1996
16084 #
16085 #   This file is part of GNU Libtool.
16086 #
16087 # GNU Libtool is free software; you can redistribute it and/or
16088 # modify it under the terms of the GNU General Public License as
16089 # published by the Free Software Foundation; either version 2 of
16090 # the License, or (at your option) any later version.
16091 #
16092 # As a special exception to the GNU General Public License,
16093 # if you distribute this file as part of a program or library that
16094 # is built using GNU Libtool, you may include this file under the
16095 # same distribution terms that you use for the rest of that program.
16096 #
16097 # GNU Libtool is distributed in the hope that it will be useful,
16098 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16099 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16100 # GNU General Public License for more details.
16101 #
16102 # You should have received a copy of the GNU General Public License
16103 # along with GNU Libtool; see the file COPYING.  If not, a copy
16104 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16105 # obtained by writing to the Free Software Foundation, Inc.,
16106 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16107
16108
16109 # The names of the tagged configurations supported by this script.
16110 available_tags="CXX "
16111
16112 # ### BEGIN LIBTOOL CONFIG
16113
16114 # Which release of libtool.m4 was used?
16115 macro_version=$macro_version
16116 macro_revision=$macro_revision
16117
16118 # Whether or not to build shared libraries.
16119 build_libtool_libs=$enable_shared
16120
16121 # Whether or not to build static libraries.
16122 build_old_libs=$enable_static
16123
16124 # What type of objects to build.
16125 pic_mode=$pic_mode
16126
16127 # Whether or not to optimize for fast installation.
16128 fast_install=$enable_fast_install
16129
16130 # Shell to use when invoking shell scripts.
16131 SHELL=$lt_SHELL
16132
16133 # An echo program that protects backslashes.
16134 ECHO=$lt_ECHO
16135
16136 # The host system.
16137 host_alias=$host_alias
16138 host=$host
16139 host_os=$host_os
16140
16141 # The build system.
16142 build_alias=$build_alias
16143 build=$build
16144 build_os=$build_os
16145
16146 # A sed program that does not truncate output.
16147 SED=$lt_SED
16148
16149 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16150 Xsed="\$SED -e 1s/^X//"
16151
16152 # A grep program that handles long lines.
16153 GREP=$lt_GREP
16154
16155 # An ERE matcher.
16156 EGREP=$lt_EGREP
16157
16158 # A literal string matcher.
16159 FGREP=$lt_FGREP
16160
16161 # A BSD- or MS-compatible name lister.
16162 NM=$lt_NM
16163
16164 # Whether we need soft or hard links.
16165 LN_S=$lt_LN_S
16166
16167 # What is the maximum length of a command?
16168 max_cmd_len=$max_cmd_len
16169
16170 # Object file suffix (normally "o").
16171 objext=$ac_objext
16172
16173 # Executable file suffix (normally "").
16174 exeext=$exeext
16175
16176 # whether the shell understands "unset".
16177 lt_unset=$lt_unset
16178
16179 # turn spaces into newlines.
16180 SP2NL=$lt_lt_SP2NL
16181
16182 # turn newlines into spaces.
16183 NL2SP=$lt_lt_NL2SP
16184
16185 # An object symbol dumper.
16186 OBJDUMP=$lt_OBJDUMP
16187
16188 # Method to check whether dependent libraries are shared objects.
16189 deplibs_check_method=$lt_deplibs_check_method
16190
16191 # Command to use when deplibs_check_method == "file_magic".
16192 file_magic_cmd=$lt_file_magic_cmd
16193
16194 # The archiver.
16195 AR=$lt_AR
16196 AR_FLAGS=$lt_AR_FLAGS
16197
16198 # A symbol stripping program.
16199 STRIP=$lt_STRIP
16200
16201 # Commands used to install an old-style archive.
16202 RANLIB=$lt_RANLIB
16203 old_postinstall_cmds=$lt_old_postinstall_cmds
16204 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16205
16206 # Whether to use a lock for old archive extraction.
16207 lock_old_archive_extraction=$lock_old_archive_extraction
16208
16209 # A C compiler.
16210 LTCC=$lt_CC
16211
16212 # LTCC compiler flags.
16213 LTCFLAGS=$lt_CFLAGS
16214
16215 # Take the output of nm and produce a listing of raw symbols and C names.
16216 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16217
16218 # Transform the output of nm in a proper C declaration.
16219 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16220
16221 # Transform the output of nm in a C name address pair.
16222 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16223
16224 # Transform the output of nm in a C name address pair when lib prefix is needed.
16225 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16226
16227 # The name of the directory that contains temporary libtool files.
16228 objdir=$objdir
16229
16230 # Used to examine libraries when file_magic_cmd begins with "file".
16231 MAGIC_CMD=$MAGIC_CMD
16232
16233 # Must we lock files when doing compilation?
16234 need_locks=$lt_need_locks
16235
16236 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16237 DSYMUTIL=$lt_DSYMUTIL
16238
16239 # Tool to change global to local symbols on Mac OS X.
16240 NMEDIT=$lt_NMEDIT
16241
16242 # Tool to manipulate fat objects and archives on Mac OS X.
16243 LIPO=$lt_LIPO
16244
16245 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16246 OTOOL=$lt_OTOOL
16247
16248 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16249 OTOOL64=$lt_OTOOL64
16250
16251 # Old archive suffix (normally "a").
16252 libext=$libext
16253
16254 # Shared library suffix (normally ".so").
16255 shrext_cmds=$lt_shrext_cmds
16256
16257 # The commands to extract the exported symbol list from a shared archive.
16258 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16259
16260 # Variables whose values should be saved in libtool wrapper scripts and
16261 # restored at link time.
16262 variables_saved_for_relink=$lt_variables_saved_for_relink
16263
16264 # Do we need the "lib" prefix for modules?
16265 need_lib_prefix=$need_lib_prefix
16266
16267 # Do we need a version for libraries?
16268 need_version=$need_version
16269
16270 # Library versioning type.
16271 version_type=$version_type
16272
16273 # Shared library runtime path variable.
16274 runpath_var=$runpath_var
16275
16276 # Shared library path variable.
16277 shlibpath_var=$shlibpath_var
16278
16279 # Is shlibpath searched before the hard-coded library search path?
16280 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16281
16282 # Format of library name prefix.
16283 libname_spec=$lt_libname_spec
16284
16285 # List of archive names.  First name is the real one, the rest are links.
16286 # The last name is the one that the linker finds with -lNAME
16287 library_names_spec=$lt_library_names_spec
16288
16289 # The coded name of the library, if different from the real name.
16290 soname_spec=$lt_soname_spec
16291
16292 # Permission mode override for installation of shared libraries.
16293 install_override_mode=$lt_install_override_mode
16294
16295 # Command to use after installation of a shared archive.
16296 postinstall_cmds=$lt_postinstall_cmds
16297
16298 # Command to use after uninstallation of a shared archive.
16299 postuninstall_cmds=$lt_postuninstall_cmds
16300
16301 # Commands used to finish a libtool library installation in a directory.
16302 finish_cmds=$lt_finish_cmds
16303
16304 # As "finish_cmds", except a single script fragment to be evaled but
16305 # not shown.
16306 finish_eval=$lt_finish_eval
16307
16308 # Whether we should hardcode library paths into libraries.
16309 hardcode_into_libs=$hardcode_into_libs
16310
16311 # Compile-time system search path for libraries.
16312 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16313
16314 # Run-time system search path for libraries.
16315 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16316
16317 # Whether dlopen is supported.
16318 dlopen_support=$enable_dlopen
16319
16320 # Whether dlopen of programs is supported.
16321 dlopen_self=$enable_dlopen_self
16322
16323 # Whether dlopen of statically linked programs is supported.
16324 dlopen_self_static=$enable_dlopen_self_static
16325
16326 # Commands to strip libraries.
16327 old_striplib=$lt_old_striplib
16328 striplib=$lt_striplib
16329
16330
16331 # The linker used to build libraries.
16332 LD=$lt_LD
16333
16334 # How to create reloadable object files.
16335 reload_flag=$lt_reload_flag
16336 reload_cmds=$lt_reload_cmds
16337
16338 # Commands used to build an old-style archive.
16339 old_archive_cmds=$lt_old_archive_cmds
16340
16341 # A language specific compiler.
16342 CC=$lt_compiler
16343
16344 # Is the compiler the GNU compiler?
16345 with_gcc=$GCC
16346
16347 # Compiler flag to turn off builtin functions.
16348 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16349
16350 # How to pass a linker flag through the compiler.
16351 wl=$lt_lt_prog_compiler_wl
16352
16353 # Additional compiler flags for building library objects.
16354 pic_flag=$lt_lt_prog_compiler_pic
16355
16356 # Compiler flag to prevent dynamic linking.
16357 link_static_flag=$lt_lt_prog_compiler_static
16358
16359 # Does compiler simultaneously support -c and -o options?
16360 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16361
16362 # Whether or not to add -lc for building shared libraries.
16363 build_libtool_need_lc=$archive_cmds_need_lc
16364
16365 # Whether or not to disallow shared libs when runtime libs are static.
16366 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16367
16368 # Compiler flag to allow reflexive dlopens.
16369 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16370
16371 # Compiler flag to generate shared objects directly from archives.
16372 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16373
16374 # Whether the compiler copes with passing no objects directly.
16375 compiler_needs_object=$lt_compiler_needs_object
16376
16377 # Create an old-style archive from a shared archive.
16378 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16379
16380 # Create a temporary old-style archive to link instead of a shared archive.
16381 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16382
16383 # Commands used to build a shared archive.
16384 archive_cmds=$lt_archive_cmds
16385 archive_expsym_cmds=$lt_archive_expsym_cmds
16386
16387 # Commands used to build a loadable module if different from building
16388 # a shared archive.
16389 module_cmds=$lt_module_cmds
16390 module_expsym_cmds=$lt_module_expsym_cmds
16391
16392 # Whether we are building with GNU ld or not.
16393 with_gnu_ld=$lt_with_gnu_ld
16394
16395 # Flag that allows shared libraries with undefined symbols to be built.
16396 allow_undefined_flag=$lt_allow_undefined_flag
16397
16398 # Flag that enforces no undefined symbols.
16399 no_undefined_flag=$lt_no_undefined_flag
16400
16401 # Flag to hardcode \$libdir into a binary during linking.
16402 # This must work even if \$libdir does not exist
16403 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16404
16405 # If ld is used when linking, flag to hardcode \$libdir into a binary
16406 # during linking.  This must work even if \$libdir does not exist.
16407 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16408
16409 # Whether we need a single "-rpath" flag with a separated argument.
16410 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16411
16412 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16413 # DIR into the resulting binary.
16414 hardcode_direct=$hardcode_direct
16415
16416 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16417 # DIR into the resulting binary and the resulting library dependency is
16418 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16419 # library is relocated.
16420 hardcode_direct_absolute=$hardcode_direct_absolute
16421
16422 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16423 # into the resulting binary.
16424 hardcode_minus_L=$hardcode_minus_L
16425
16426 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16427 # into the resulting binary.
16428 hardcode_shlibpath_var=$hardcode_shlibpath_var
16429
16430 # Set to "yes" if building a shared library automatically hardcodes DIR
16431 # into the library and all subsequent libraries and executables linked
16432 # against it.
16433 hardcode_automatic=$hardcode_automatic
16434
16435 # Set to yes if linker adds runtime paths of dependent libraries
16436 # to runtime path list.
16437 inherit_rpath=$inherit_rpath
16438
16439 # Whether libtool must link a program against all its dependency libraries.
16440 link_all_deplibs=$link_all_deplibs
16441
16442 # Fix the shell variable \$srcfile for the compiler.
16443 fix_srcfile_path=$lt_fix_srcfile_path
16444
16445 # Set to "yes" if exported symbols are required.
16446 always_export_symbols=$always_export_symbols
16447
16448 # The commands to list exported symbols.
16449 export_symbols_cmds=$lt_export_symbols_cmds
16450
16451 # Symbols that should not be listed in the preloaded symbols.
16452 exclude_expsyms=$lt_exclude_expsyms
16453
16454 # Symbols that must always be exported.
16455 include_expsyms=$lt_include_expsyms
16456
16457 # Commands necessary for linking programs (against libraries) with templates.
16458 prelink_cmds=$lt_prelink_cmds
16459
16460 # Specify filename containing input files.
16461 file_list_spec=$lt_file_list_spec
16462
16463 # How to hardcode a shared library path into an executable.
16464 hardcode_action=$hardcode_action
16465
16466 # The directories searched by this compiler when creating a shared library.
16467 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
16468
16469 # Dependencies to place before and after the objects being linked to
16470 # create a shared library.
16471 predep_objects=$lt_predep_objects
16472 postdep_objects=$lt_postdep_objects
16473 predeps=$lt_predeps
16474 postdeps=$lt_postdeps
16475
16476 # The library search path used internally by the compiler when linking
16477 # a shared library.
16478 compiler_lib_search_path=$lt_compiler_lib_search_path
16479
16480 # ### END LIBTOOL CONFIG
16481
16482 _LT_EOF
16483
16484   case $host_os in
16485   aix3*)
16486     cat <<\_LT_EOF >> "$cfgfile"
16487 # AIX sometimes has problems with the GCC collect2 program.  For some
16488 # reason, if we set the COLLECT_NAMES environment variable, the problems
16489 # vanish in a puff of smoke.
16490 if test "X${COLLECT_NAMES+set}" != Xset; then
16491   COLLECT_NAMES=
16492   export COLLECT_NAMES
16493 fi
16494 _LT_EOF
16495     ;;
16496   esac
16497
16498
16499 ltmain="$ac_aux_dir/ltmain.sh"
16500
16501
16502   # We use sed instead of cat because bash on DJGPP gets confused if
16503   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16504   # text mode, it properly converts lines to CR/LF.  This bash problem
16505   # is reportedly fixed, but why not run on old versions too?
16506   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16507     || (rm -f "$cfgfile"; exit 1)
16508
16509   case $xsi_shell in
16510   yes)
16511     cat << \_LT_EOF >> "$cfgfile"
16512
16513 # func_dirname file append nondir_replacement
16514 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16515 # otherwise set result to NONDIR_REPLACEMENT.
16516 func_dirname ()
16517 {
16518   case ${1} in
16519     */*) func_dirname_result="${1%/*}${2}" ;;
16520     *  ) func_dirname_result="${3}" ;;
16521   esac
16522 }
16523
16524 # func_basename file
16525 func_basename ()
16526 {
16527   func_basename_result="${1##*/}"
16528 }
16529
16530 # func_dirname_and_basename file append nondir_replacement
16531 # perform func_basename and func_dirname in a single function
16532 # call:
16533 #   dirname:  Compute the dirname of FILE.  If nonempty,
16534 #             add APPEND to the result, otherwise set result
16535 #             to NONDIR_REPLACEMENT.
16536 #             value returned in "$func_dirname_result"
16537 #   basename: Compute filename of FILE.
16538 #             value retuned in "$func_basename_result"
16539 # Implementation must be kept synchronized with func_dirname
16540 # and func_basename. For efficiency, we do not delegate to
16541 # those functions but instead duplicate the functionality here.
16542 func_dirname_and_basename ()
16543 {
16544   case ${1} in
16545     */*) func_dirname_result="${1%/*}${2}" ;;
16546     *  ) func_dirname_result="${3}" ;;
16547   esac
16548   func_basename_result="${1##*/}"
16549 }
16550
16551 # func_stripname prefix suffix name
16552 # strip PREFIX and SUFFIX off of NAME.
16553 # PREFIX and SUFFIX must not contain globbing or regex special
16554 # characters, hashes, percent signs, but SUFFIX may contain a leading
16555 # dot (in which case that matches only a dot).
16556 func_stripname ()
16557 {
16558   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16559   # positional parameters, so assign one to ordinary parameter first.
16560   func_stripname_result=${3}
16561   func_stripname_result=${func_stripname_result#"${1}"}
16562   func_stripname_result=${func_stripname_result%"${2}"}
16563 }
16564
16565 # func_opt_split
16566 func_opt_split ()
16567 {
16568   func_opt_split_opt=${1%%=*}
16569   func_opt_split_arg=${1#*=}
16570 }
16571
16572 # func_lo2o object
16573 func_lo2o ()
16574 {
16575   case ${1} in
16576     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16577     *)    func_lo2o_result=${1} ;;
16578   esac
16579 }
16580
16581 # func_xform libobj-or-source
16582 func_xform ()
16583 {
16584   func_xform_result=${1%.*}.lo
16585 }
16586
16587 # func_arith arithmetic-term...
16588 func_arith ()
16589 {
16590   func_arith_result=$(( $* ))
16591 }
16592
16593 # func_len string
16594 # STRING may not start with a hyphen.
16595 func_len ()
16596 {
16597   func_len_result=${#1}
16598 }
16599
16600 _LT_EOF
16601     ;;
16602   *) # Bourne compatible functions.
16603     cat << \_LT_EOF >> "$cfgfile"
16604
16605 # func_dirname file append nondir_replacement
16606 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16607 # otherwise set result to NONDIR_REPLACEMENT.
16608 func_dirname ()
16609 {
16610   # Extract subdirectory from the argument.
16611   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16612   if test "X$func_dirname_result" = "X${1}"; then
16613     func_dirname_result="${3}"
16614   else
16615     func_dirname_result="$func_dirname_result${2}"
16616   fi
16617 }
16618
16619 # func_basename file
16620 func_basename ()
16621 {
16622   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16623 }
16624
16625
16626 # func_stripname prefix suffix name
16627 # strip PREFIX and SUFFIX off of NAME.
16628 # PREFIX and SUFFIX must not contain globbing or regex special
16629 # characters, hashes, percent signs, but SUFFIX may contain a leading
16630 # dot (in which case that matches only a dot).
16631 # func_strip_suffix prefix name
16632 func_stripname ()
16633 {
16634   case ${2} in
16635     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16636     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16637   esac
16638 }
16639
16640 # sed scripts:
16641 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16642 my_sed_long_arg='1s/^-[^=]*=//'
16643
16644 # func_opt_split
16645 func_opt_split ()
16646 {
16647   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16648   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16649 }
16650
16651 # func_lo2o object
16652 func_lo2o ()
16653 {
16654   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16655 }
16656
16657 # func_xform libobj-or-source
16658 func_xform ()
16659 {
16660   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16661 }
16662
16663 # func_arith arithmetic-term...
16664 func_arith ()
16665 {
16666   func_arith_result=`expr "$@"`
16667 }
16668
16669 # func_len string
16670 # STRING may not start with a hyphen.
16671 func_len ()
16672 {
16673   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16674 }
16675
16676 _LT_EOF
16677 esac
16678
16679 case $lt_shell_append in
16680   yes)
16681     cat << \_LT_EOF >> "$cfgfile"
16682
16683 # func_append var value
16684 # Append VALUE to the end of shell variable VAR.
16685 func_append ()
16686 {
16687   eval "$1+=\$2"
16688 }
16689 _LT_EOF
16690     ;;
16691   *)
16692     cat << \_LT_EOF >> "$cfgfile"
16693
16694 # func_append var value
16695 # Append VALUE to the end of shell variable VAR.
16696 func_append ()
16697 {
16698   eval "$1=\$$1\$2"
16699 }
16700
16701 _LT_EOF
16702     ;;
16703   esac
16704
16705
16706   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16707     || (rm -f "$cfgfile"; exit 1)
16708
16709   mv -f "$cfgfile" "$ofile" ||
16710     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16711   chmod +x "$ofile"
16712
16713
16714     cat <<_LT_EOF >> "$ofile"
16715
16716 # ### BEGIN LIBTOOL TAG CONFIG: CXX
16717
16718 # The linker used to build libraries.
16719 LD=$lt_LD_CXX
16720
16721 # How to create reloadable object files.
16722 reload_flag=$lt_reload_flag_CXX
16723 reload_cmds=$lt_reload_cmds_CXX
16724
16725 # Commands used to build an old-style archive.
16726 old_archive_cmds=$lt_old_archive_cmds_CXX
16727
16728 # A language specific compiler.
16729 CC=$lt_compiler_CXX
16730
16731 # Is the compiler the GNU compiler?
16732 with_gcc=$GCC_CXX
16733
16734 # Compiler flag to turn off builtin functions.
16735 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
16736
16737 # How to pass a linker flag through the compiler.
16738 wl=$lt_lt_prog_compiler_wl_CXX
16739
16740 # Additional compiler flags for building library objects.
16741 pic_flag=$lt_lt_prog_compiler_pic_CXX
16742
16743 # Compiler flag to prevent dynamic linking.
16744 link_static_flag=$lt_lt_prog_compiler_static_CXX
16745
16746 # Does compiler simultaneously support -c and -o options?
16747 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
16748
16749 # Whether or not to add -lc for building shared libraries.
16750 build_libtool_need_lc=$archive_cmds_need_lc_CXX
16751
16752 # Whether or not to disallow shared libs when runtime libs are static.
16753 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
16754
16755 # Compiler flag to allow reflexive dlopens.
16756 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
16757
16758 # Compiler flag to generate shared objects directly from archives.
16759 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
16760
16761 # Whether the compiler copes with passing no objects directly.
16762 compiler_needs_object=$lt_compiler_needs_object_CXX
16763
16764 # Create an old-style archive from a shared archive.
16765 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
16766
16767 # Create a temporary old-style archive to link instead of a shared archive.
16768 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
16769
16770 # Commands used to build a shared archive.
16771 archive_cmds=$lt_archive_cmds_CXX
16772 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
16773
16774 # Commands used to build a loadable module if different from building
16775 # a shared archive.
16776 module_cmds=$lt_module_cmds_CXX
16777 module_expsym_cmds=$lt_module_expsym_cmds_CXX
16778
16779 # Whether we are building with GNU ld or not.
16780 with_gnu_ld=$lt_with_gnu_ld_CXX
16781
16782 # Flag that allows shared libraries with undefined symbols to be built.
16783 allow_undefined_flag=$lt_allow_undefined_flag_CXX
16784
16785 # Flag that enforces no undefined symbols.
16786 no_undefined_flag=$lt_no_undefined_flag_CXX
16787
16788 # Flag to hardcode \$libdir into a binary during linking.
16789 # This must work even if \$libdir does not exist
16790 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
16791
16792 # If ld is used when linking, flag to hardcode \$libdir into a binary
16793 # during linking.  This must work even if \$libdir does not exist.
16794 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
16795
16796 # Whether we need a single "-rpath" flag with a separated argument.
16797 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
16798
16799 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16800 # DIR into the resulting binary.
16801 hardcode_direct=$hardcode_direct_CXX
16802
16803 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16804 # DIR into the resulting binary and the resulting library dependency is
16805 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16806 # library is relocated.
16807 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
16808
16809 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16810 # into the resulting binary.
16811 hardcode_minus_L=$hardcode_minus_L_CXX
16812
16813 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16814 # into the resulting binary.
16815 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
16816
16817 # Set to "yes" if building a shared library automatically hardcodes DIR
16818 # into the library and all subsequent libraries and executables linked
16819 # against it.
16820 hardcode_automatic=$hardcode_automatic_CXX
16821
16822 # Set to yes if linker adds runtime paths of dependent libraries
16823 # to runtime path list.
16824 inherit_rpath=$inherit_rpath_CXX
16825
16826 # Whether libtool must link a program against all its dependency libraries.
16827 link_all_deplibs=$link_all_deplibs_CXX
16828
16829 # Fix the shell variable \$srcfile for the compiler.
16830 fix_srcfile_path=$lt_fix_srcfile_path_CXX
16831
16832 # Set to "yes" if exported symbols are required.
16833 always_export_symbols=$always_export_symbols_CXX
16834
16835 # The commands to list exported symbols.
16836 export_symbols_cmds=$lt_export_symbols_cmds_CXX
16837
16838 # Symbols that should not be listed in the preloaded symbols.
16839 exclude_expsyms=$lt_exclude_expsyms_CXX
16840
16841 # Symbols that must always be exported.
16842 include_expsyms=$lt_include_expsyms_CXX
16843
16844 # Commands necessary for linking programs (against libraries) with templates.
16845 prelink_cmds=$lt_prelink_cmds_CXX
16846
16847 # Specify filename containing input files.
16848 file_list_spec=$lt_file_list_spec_CXX
16849
16850 # How to hardcode a shared library path into an executable.
16851 hardcode_action=$hardcode_action_CXX
16852
16853 # The directories searched by this compiler when creating a shared library.
16854 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
16855
16856 # Dependencies to place before and after the objects being linked to
16857 # create a shared library.
16858 predep_objects=$lt_predep_objects_CXX
16859 postdep_objects=$lt_postdep_objects_CXX
16860 predeps=$lt_predeps_CXX
16861 postdeps=$lt_postdeps_CXX
16862
16863 # The library search path used internally by the compiler when linking
16864 # a shared library.
16865 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
16866
16867 # ### END LIBTOOL TAG CONFIG: CXX
16868 _LT_EOF
16869
16870  ;;
16871
16872   esac
16873 done # for ac_tag
16874
16875
16876 as_fn_exit 0
16877 _ACEOF
16878 ac_clean_files=$ac_clean_files_save
16879
16880 test $ac_write_fail = 0 ||
16881   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16882
16883
16884 # configure is writing to config.log, and then calls config.status.
16885 # config.status does its own redirection, appending to config.log.
16886 # Unfortunately, on DOS this fails, as config.log is still kept open
16887 # by configure, so config.status won't be able to write to it; its
16888 # output is simply discarded.  So we exec the FD to /dev/null,
16889 # effectively closing config.log, so it can be properly (re)opened and
16890 # appended to by config.status.  When coming back to configure, we
16891 # need to make the FD available again.
16892 if test "$no_create" != yes; then
16893   ac_cs_success=:
16894   ac_config_status_args=
16895   test "$silent" = yes &&
16896     ac_config_status_args="$ac_config_status_args --quiet"
16897   exec 5>/dev/null
16898   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16899   exec 5>>config.log
16900   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16901   # would make configure fail if this is the last instruction.
16902   $ac_cs_success || as_fn_exit $?
16903 fi
16904 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16905   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16906 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16907 fi
16908