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 toolexeclibdir
 608 toolexecdir
 609 CXXCPP
 610 OTOOL64
 611 OTOOL
 612 LIPO
 613 NMEDIT
 614 DSYMUTIL
 615 RANLIB
 616 AR
 617 OBJDUMP
 618 LN_S
 619 NM
 620 ac_ct_DUMPBIN
 621 DUMPBIN
 622 LD
 623 FGREP
 624 SED
 625 LIBTOOL
 626 MAC_LINKER_SCRIPT_FALSE
 627 MAC_LINKER_SCRIPT_TRUE
 628 LINUX_LINKER_SCRIPT_FALSE
 629 LINUX_LINKER_SCRIPT_TRUE
 630 config_dir
 631 EGREP
 632 GREP
 633 CPP
 634 ALLOCA
 635 multi_basedir
 636 am__fastdepCC_FALSE
 637 am__fastdepCC_TRUE
 638 CCDEPMODE
 639 ac_ct_CC
 640 CFLAGS
 641 CC
 642 am__fastdepCXX_FALSE
 643 am__fastdepCXX_TRUE
 644 CXXDEPMODE
 645 AMDEPBACKSLASH
 646 AMDEP_FALSE
 647 AMDEP_TRUE
 648 am__quote
 649 am__include
 650 DEPDIR
 651 OBJEXT
 652 EXEEXT
 653 ac_ct_CXX
 654 CPPFLAGS
 655 LDFLAGS
 656 CXXFLAGS
 657 CXX
 658 MAINT
 659 MAINTAINER_MODE_FALSE
 660 MAINTAINER_MODE_TRUE
 661 am__untar
 662 am__tar
 663 AMTAR
 664 am__leading_dot
 665 SET_MAKE
 666 AWK
 667 mkdir_p
 668 MKDIR_P
 669 INSTALL_STRIP_PROGRAM
 670 STRIP
 671 install_sh
 672 MAKEINFO
 673 AUTOHEADER
 674 AUTOMAKE
 675 AUTOCONF
 676 ACLOCAL
 677 VERSION
 678 PACKAGE
 679 CYGPATH_W
 680 am__isrc
 681 INSTALL_DATA
 682 INSTALL_SCRIPT
 683 INSTALL_PROGRAM
 684 target_os
 685 target_vendor
 686 target_cpu
 687 target
 688 host_os
 689 host_vendor
 690 host_cpu
 691 host
 692 build_os
 693 build_vendor
 694 build_cpu
 695 build
 696 target_alias
 697 host_alias
 698 build_alias
 699 LIBS
 700 ECHO_T
 701 ECHO_N
 702 ECHO_C
 703 DEFS
 704 mandir
 705 localedir
 706 libdir
 707 psdir
 708 pdfdir
 709 dvidir
 710 htmldir
 711 infodir
 712 docdir
 713 oldincludedir
 714 includedir
 715 localstatedir
 716 sharedstatedir
 717 sysconfdir
 718 datadir
 719 datarootdir
 720 libexecdir
 721 sbindir
 722 bindir
 723 program_transform_name
 724 prefix
 725 exec_prefix
 726 PACKAGE_URL
 727 PACKAGE_BUGREPORT
 728 PACKAGE_STRING
 729 PACKAGE_VERSION
 730 PACKAGE_TARNAME
 731 PACKAGE_NAME
 732 PATH_SEPARATOR
 733 SHELL'
 734 ac_subst_files=''
 735 ac_user_opts='
 736 enable_option_checking
 737 enable_maintainer_mode
 738 enable_dependency_tracking
 739 enable_multilib
 740 enable_version_specific_runtime_libs
 741 enable_shared
 742 enable_static
 743 with_pic
 744 enable_fast_install
 745 with_gnu_ld
 746 enable_libtool_lock
 747 '
 748       ac_precious_vars='build_alias
 749 host_alias
 750 target_alias
 751 CXX
 752 CXXFLAGS
 753 LDFLAGS
 754 LIBS
 755 CPPFLAGS
 756 CCC
 757 CC
 758 CFLAGS
 759 CPP
 760 CXXCPP'
 761
 762
 763 # Initialize some variables set by options.
 764 ac_init_help=
 765 ac_init_version=false
 766 ac_unrecognized_opts=
 767 ac_unrecognized_sep=
 768 # The variables have the same names as the options, with
 769 # dashes changed to underlines.
 770 cache_file=/dev/null
 771 exec_prefix=NONE
 772 no_create=
 773 no_recursion=
 774 prefix=NONE
 775 program_prefix=NONE
 776 program_suffix=NONE
 777 program_transform_name=s,x,x,
 778 silent=
 779 site=
 780 srcdir=
 781 verbose=
 782 x_includes=NONE
 783 x_libraries=NONE
 784
 785 # Installation directory options.
 786 # These are left unexpanded so users can "make install exec_prefix=/foo"
 787 # and all the variables that are supposed to be based on exec_prefix
 788 # by default will actually change.
 789 # Use braces instead of parens because sh, perl, etc. also accept them.
 790 # (The list follows the same order as the GNU Coding Standards.)
 791 bindir='${exec_prefix}/bin'
 792 sbindir='${exec_prefix}/sbin'
 793 libexecdir='${exec_prefix}/libexec'
 794 datarootdir='${prefix}/share'
 795 datadir='${datarootdir}'
 796 sysconfdir='${prefix}/etc'
 797 sharedstatedir='${prefix}/com'
 798 localstatedir='${prefix}/var'
 799 includedir='${prefix}/include'
 800 oldincludedir='/usr/include'
 801 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 802 infodir='${datarootdir}/info'
 803 htmldir='${docdir}'
 804 dvidir='${docdir}'
 805 pdfdir='${docdir}'
 806 psdir='${docdir}'
 807 libdir='${exec_prefix}/lib'
 808 localedir='${datarootdir}/locale'
 809 mandir='${datarootdir}/man'
 810
 811 ac_prev=
 812 ac_dashdash=
 813 for ac_option
 814 do
 815   # If the previous option needs an argument, assign it.
 816   if test -n "$ac_prev"; then
 817     eval $ac_prev=\$ac_option
 818     ac_prev=
 819     continue
 820   fi
 821
 822   case $ac_option in
 823   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 824   *)    ac_optarg=yes ;;
 825   esac
 826
 827   # Accept the important Cygnus configure options, so we can diagnose typos.
 828
 829   case $ac_dashdash$ac_option in
 830   --)
 831     ac_dashdash=yes ;;
 832
 833   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 834     ac_prev=bindir ;;
 835   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 836     bindir=$ac_optarg ;;
 837
 838   -build | --build | --buil | --bui | --bu)
 839     ac_prev=build_alias ;;
 840   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 841     build_alias=$ac_optarg ;;
 842
 843   -cache-file | --cache-file | --cache-fil | --cache-fi \
 844   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 845     ac_prev=cache_file ;;
 846   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 847   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 848     cache_file=$ac_optarg ;;
 849
 850   --config-cache | -C)
 851     cache_file=config.cache ;;
 852
 853   -datadir | --datadir | --datadi | --datad)
 854     ac_prev=datadir ;;
 855   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 856     datadir=$ac_optarg ;;
 857
 858   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 859   | --dataroo | --dataro | --datar)
 860     ac_prev=datarootdir ;;
 861   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 862   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 863     datarootdir=$ac_optarg ;;
 864
 865   -disable-* | --disable-*)
 866     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 867     # Reject names that are not valid shell variable names.
 868     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 869       as_fn_error "invalid feature name: $ac_useropt"
 870     ac_useropt_orig=$ac_useropt
 871     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 872     case $ac_user_opts in
 873       *"
 874 "enable_$ac_useropt"
 875 "*) ;;
 876       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 877          ac_unrecognized_sep=', ';;
 878     esac
 879     eval enable_$ac_useropt=no ;;
 880
 881   -docdir | --docdir | --docdi | --doc | --do)
 882     ac_prev=docdir ;;
 883   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 884     docdir=$ac_optarg ;;
 885
 886   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 887     ac_prev=dvidir ;;
 888   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 889     dvidir=$ac_optarg ;;
 890
 891   -enable-* | --enable-*)
 892     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 893     # Reject names that are not valid shell variable names.
 894     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 895       as_fn_error "invalid feature name: $ac_useropt"
 896     ac_useropt_orig=$ac_useropt
 897     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 898     case $ac_user_opts in
 899       *"
 900 "enable_$ac_useropt"
 901 "*) ;;
 902       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 903          ac_unrecognized_sep=', ';;
 904     esac
 905     eval enable_$ac_useropt=\$ac_optarg ;;
 906
 907   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 908   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 909   | --exec | --exe | --ex)
 910     ac_prev=exec_prefix ;;
 911   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 912   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 913   | --exec=* | --exe=* | --ex=*)
 914     exec_prefix=$ac_optarg ;;
 915
 916   -gas | --gas | --ga | --g)
 917     # Obsolete; use --with-gas.
 918     with_gas=yes ;;
 919
 920   -help | --help | --hel | --he | -h)
 921     ac_init_help=long ;;
 922   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 923     ac_init_help=recursive ;;
 924   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 925     ac_init_help=short ;;
 926
 927   -host | --host | --hos | --ho)
 928     ac_prev=host_alias ;;
 929   -host=* | --host=* | --hos=* | --ho=*)
 930     host_alias=$ac_optarg ;;
 931
 932   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 933     ac_prev=htmldir ;;
 934   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 935   | --ht=*)
 936     htmldir=$ac_optarg ;;
 937
 938   -includedir | --includedir | --includedi | --included | --include \
 939   | --includ | --inclu | --incl | --inc)
 940     ac_prev=includedir ;;
 941   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 942   | --includ=* | --inclu=* | --incl=* | --inc=*)
 943     includedir=$ac_optarg ;;
 944
 945   -infodir | --infodir | --infodi | --infod | --info | --inf)
 946     ac_prev=infodir ;;
 947   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 948     infodir=$ac_optarg ;;
 949
 950   -libdir | --libdir | --libdi | --libd)
 951     ac_prev=libdir ;;
 952   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 953     libdir=$ac_optarg ;;
 954
 955   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 956   | --libexe | --libex | --libe)
 957     ac_prev=libexecdir ;;
 958   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 959   | --libexe=* | --libex=* | --libe=*)
 960     libexecdir=$ac_optarg ;;
 961
 962   -localedir | --localedir | --localedi | --localed | --locale)
 963     ac_prev=localedir ;;
 964   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 965     localedir=$ac_optarg ;;
 966
 967   -localstatedir | --localstatedir | --localstatedi | --localstated \
 968   | --localstate | --localstat | --localsta | --localst | --locals)
 969     ac_prev=localstatedir ;;
 970   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 971   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 972     localstatedir=$ac_optarg ;;
 973
 974   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 975     ac_prev=mandir ;;
 976   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 977     mandir=$ac_optarg ;;
 978
 979   -nfp | --nfp | --nf)
 980     # Obsolete; use --without-fp.
 981     with_fp=no ;;
 982
 983   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 984   | --no-cr | --no-c | -n)
 985     no_create=yes ;;
 986
 987   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 988   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 989     no_recursion=yes ;;
 990
 991   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 992   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 993   | --oldin | --oldi | --old | --ol | --o)
 994     ac_prev=oldincludedir ;;
 995   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 996   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 997   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 998     oldincludedir=$ac_optarg ;;
 999
1000   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1001     ac_prev=prefix ;;
1002   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1003     prefix=$ac_optarg ;;
1004
1005   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1006   | --program-pre | --program-pr | --program-p)
1007     ac_prev=program_prefix ;;
1008   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1009   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1010     program_prefix=$ac_optarg ;;
1011
1012   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1013   | --program-suf | --program-su | --program-s)
1014     ac_prev=program_suffix ;;
1015   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1016   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1017     program_suffix=$ac_optarg ;;
1018
1019   -program-transform-name | --program-transform-name \
1020   | --program-transform-nam | --program-transform-na \
1021   | --program-transform-n | --program-transform- \
1022   | --program-transform | --program-transfor \
1023   | --program-transfo | --program-transf \
1024   | --program-trans | --program-tran \
1025   | --progr-tra | --program-tr | --program-t)
1026     ac_prev=program_transform_name ;;
1027   -program-transform-name=* | --program-transform-name=* \
1028   | --program-transform-nam=* | --program-transform-na=* \
1029   | --program-transform-n=* | --program-transform-=* \
1030   | --program-transform=* | --program-transfor=* \
1031   | --program-transfo=* | --program-transf=* \
1032   | --program-trans=* | --program-tran=* \
1033   | --progr-tra=* | --program-tr=* | --program-t=*)
1034     program_transform_name=$ac_optarg ;;
1035
1036   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1037     ac_prev=pdfdir ;;
1038   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1039     pdfdir=$ac_optarg ;;
1040
1041   -psdir | --psdir | --psdi | --psd | --ps)
1042     ac_prev=psdir ;;
1043   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1044     psdir=$ac_optarg ;;
1045
1046   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1047   | -silent | --silent | --silen | --sile | --sil)
1048     silent=yes ;;
1049
1050   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1051     ac_prev=sbindir ;;
1052   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1053   | --sbi=* | --sb=*)
1054     sbindir=$ac_optarg ;;
1055
1056   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1057   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1058   | --sharedst | --shareds | --shared | --share | --shar \
1059   | --sha | --sh)
1060     ac_prev=sharedstatedir ;;
1061   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1062   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1063   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1064   | --sha=* | --sh=*)
1065     sharedstatedir=$ac_optarg ;;
1066
1067   -site | --site | --sit)
1068     ac_prev=site ;;
1069   -site=* | --site=* | --sit=*)
1070     site=$ac_optarg ;;
1071
1072   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1073     ac_prev=srcdir ;;
1074   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1075     srcdir=$ac_optarg ;;
1076
1077   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1078   | --syscon | --sysco | --sysc | --sys | --sy)
1079     ac_prev=sysconfdir ;;
1080   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1081   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1082     sysconfdir=$ac_optarg ;;
1083
1084   -target | --target | --targe | --targ | --tar | --ta | --t)
1085     ac_prev=target_alias ;;
1086   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1087     target_alias=$ac_optarg ;;
1088
1089   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1090     verbose=yes ;;
1091
1092   -version | --version | --versio | --versi | --vers | -V)
1093     ac_init_version=: ;;
1094
1095   -with-* | --with-*)
1096     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1097     # Reject names that are not valid shell variable names.
1098     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1099       as_fn_error "invalid package name: $ac_useropt"
1100     ac_useropt_orig=$ac_useropt
1101     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1102     case $ac_user_opts in
1103       *"
1104 "with_$ac_useropt"
1105 "*) ;;
1106       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1107          ac_unrecognized_sep=', ';;
1108     esac
1109     eval with_$ac_useropt=\$ac_optarg ;;
1110
1111   -without-* | --without-*)
1112     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1113     # Reject names that are not valid shell variable names.
1114     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1115       as_fn_error "invalid package name: $ac_useropt"
1116     ac_useropt_orig=$ac_useropt
1117     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1118     case $ac_user_opts in
1119       *"
1120 "with_$ac_useropt"
1121 "*) ;;
1122       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1123          ac_unrecognized_sep=', ';;
1124     esac
1125     eval with_$ac_useropt=no ;;
1126
1127   --x)
1128     # Obsolete; use --with-x.
1129     with_x=yes ;;
1130
1131   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1132   | --x-incl | --x-inc | --x-in | --x-i)
1133     ac_prev=x_includes ;;
1134   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1135   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1136     x_includes=$ac_optarg ;;
1137
1138   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1139   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1140     ac_prev=x_libraries ;;
1141   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1142   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1143     x_libraries=$ac_optarg ;;
1144
1145   -*) as_fn_error "unrecognized option: \`$ac_option'
1146 Try \`$0 --help' for more information."
1147     ;;
1148
1149   *=*)
1150     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1151     # Reject names that are not valid shell variable names.
1152     case $ac_envvar in #(
1153       '' | [0-9]* | *[!_$as_cr_alnum]* )
1154       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1155     esac
1156     eval $ac_envvar=\$ac_optarg
1157     export $ac_envvar ;;
1158
1159   *)
1160     # FIXME: should be removed in autoconf 3.0.
1161     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1162     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1163       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1164     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1165     ;;
1166
1167   esac
1168 done
1169
1170 if test -n "$ac_prev"; then
1171   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1172   as_fn_error "missing argument to $ac_option"
1173 fi
1174
1175 if test -n "$ac_unrecognized_opts"; then
1176   case $enable_option_checking in
1177     no) ;;
1178     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1179     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1180   esac
1181 fi
1182
1183 # Check all directory arguments for consistency.
1184 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1185                 datadir sysconfdir sharedstatedir localstatedir includedir \
1186                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1187                 libdir localedir mandir
1188 do
1189   eval ac_val=\$$ac_var
1190   # Remove trailing slashes.
1191   case $ac_val in
1192     */ )
1193       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1194       eval $ac_var=\$ac_val;;
1195   esac
1196   # Be sure to have absolute directory names.
1197   case $ac_val in
1198     [\\/$]* | ?:[\\/]* )  continue;;
1199     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1200   esac
1201   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1202 done
1203
1204 # There might be people who depend on the old broken behavior: `$host'
1205 # used to hold the argument of --host etc.
1206 # FIXME: To remove some day.
1207 build=$build_alias
1208 host=$host_alias
1209 target=$target_alias
1210
1211 # FIXME: To remove some day.
1212 if test "x$host_alias" != x; then
1213   if test "x$build_alias" = x; then
1214     cross_compiling=maybe
1215     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1216     If a cross compiler is detected then cross compile mode will be used." >&2
1217   elif test "x$build_alias" != "x$host_alias"; then
1218     cross_compiling=yes
1219   fi
1220 fi
1221
1222 ac_tool_prefix=
1223 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1224
1225 test "$silent" = yes && exec 6>/dev/null
1226
1227
1228 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1229 ac_ls_di=`ls -di .` &&
1230 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1231   as_fn_error "working directory cannot be determined"
1232 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1233   as_fn_error "pwd does not report name of working directory"
1234
1235
1236 # Find the source files, if location was not specified.
1237 if test -z "$srcdir"; then
1238   ac_srcdir_defaulted=yes
1239   # Try the directory containing this script, then the parent directory.
1240   ac_confdir=`$as_dirname -- "$as_myself" ||
1241 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1242          X"$as_myself" : 'X\(//\)[^/]' \| \
1243          X"$as_myself" : 'X\(//\)$' \| \
1244          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1245 $as_echo X"$as_myself" |
1246     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1247             s//\1/
1248             q
1249           }
1250           /^X\(\/\/\)[^/].*/{
1251             s//\1/
1252             q
1253           }
1254           /^X\(\/\/\)$/{
1255             s//\1/
1256             q
1257           }
1258           /^X\(\/\).*/{
1259             s//\1/
1260             q
1261           }
1262           s/.*/./; q'`
1263   srcdir=$ac_confdir
1264   if test ! -r "$srcdir/$ac_unique_file"; then
1265     srcdir=..
1266   fi
1267 else
1268   ac_srcdir_defaulted=no
1269 fi
1270 if test ! -r "$srcdir/$ac_unique_file"; then
1271   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1272   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1273 fi
1274 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1275 ac_abs_confdir=`(
1276         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1277         pwd)`
1278 # When building in place, set srcdir=.
1279 if test "$ac_abs_confdir" = "$ac_pwd"; then
1280   srcdir=.
1281 fi
1282 # Remove unnecessary trailing slashes from srcdir.
1283 # Double slashes in file names in object file debugging info
1284 # mess up M-x gdb in Emacs.
1285 case $srcdir in
1286 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1287 esac
1288 for ac_var in $ac_precious_vars; do
1289   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1290   eval ac_env_${ac_var}_value=\$${ac_var}
1291   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1292   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1293 done
1294
1295 #
1296 # Report the --help message.
1297 #
1298 if test "$ac_init_help" = "long"; then
1299   # Omit some internal or obsolete options to make the list less imposing.
1300   # This message is too long to be a string in the A/UX 3.1 sh.
1301   cat <<_ACEOF
1302 \`configure' configures Cilk Runtime Library 2.0 to adapt to many kinds of systems.
1303
1304 Usage: $0 [OPTION]... [VAR=VALUE]...
1305
1306 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1307 VAR=VALUE.  See below for descriptions of some of the useful variables.
1308
1309 Defaults for the options are specified in brackets.
1310
1311 Configuration:
1312   -h, --help              display this help and exit
1313       --help=short        display options specific to this package
1314       --help=recursive    display the short help of all the included packages
1315   -V, --version           display version information and exit
1316   -q, --quiet, --silent   do not print \`checking...' messages
1317       --cache-file=FILE   cache test results in FILE [disabled]
1318   -C, --config-cache      alias for \`--cache-file=config.cache'
1319   -n, --no-create         do not create output files
1320       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1321
1322 Installation directories:
1323   --prefix=PREFIX         install architecture-independent files in PREFIX
1324                           [$ac_default_prefix]
1325   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1326                           [PREFIX]
1327
1328 By default, \`make install' will install all the files in
1329 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1330 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1331 for instance \`--prefix=\$HOME'.
1332
1333 For better control, use the options below.
1334
1335 Fine tuning of the installation directories:
1336   --bindir=DIR            user executables [EPREFIX/bin]
1337   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1338   --libexecdir=DIR        program executables [EPREFIX/libexec]
1339   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1340   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1341   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1342   --libdir=DIR            object code libraries [EPREFIX/lib]
1343   --includedir=DIR        C header files [PREFIX/include]
1344   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1345   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1346   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1347   --infodir=DIR           info documentation [DATAROOTDIR/info]
1348   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1349   --mandir=DIR            man documentation [DATAROOTDIR/man]
1350   --docdir=DIR            documentation root
1351                           [DATAROOTDIR/doc/cilk-runtime-library]
1352   --htmldir=DIR           html documentation [DOCDIR]
1353   --dvidir=DIR            dvi documentation [DOCDIR]
1354   --pdfdir=DIR            pdf documentation [DOCDIR]
1355   --psdir=DIR             ps documentation [DOCDIR]
1356 _ACEOF
1357
1358   cat <<\_ACEOF
1359
1360 Program names:
1361   --program-prefix=PREFIX            prepend PREFIX to installed program names
1362   --program-suffix=SUFFIX            append SUFFIX to installed program names
1363   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1364
1365 System types:
1366   --build=BUILD     configure for building on BUILD [guessed]
1367   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1368   --target=TARGET   configure for building compilers for TARGET [HOST]
1369 _ACEOF
1370 fi
1371
1372 if test -n "$ac_init_help"; then
1373   case $ac_init_help in
1374      short | recursive ) echo "Configuration of Cilk Runtime Library 2.0:";;
1375    esac
1376   cat <<\_ACEOF
1377
1378 Optional Features:
1379   --disable-option-checking  ignore unrecognized --enable/--with options
1380   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1381   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1382   --enable-maintainer-mode  enable make rules and dependencies not useful
1383                           (and sometimes confusing) to the casual installer
1384   --disable-dependency-tracking  speeds up one-time build
1385   --enable-dependency-tracking   do not reject slow dependency extractors
1386   --enable-multilib       build many library versions (default)
1387   --enable-version-specific-runtime-libs
1388                           Specify that runtime libraries should be installed
1389                           in a compi ler-specific directory
1390   --enable-shared[=PKGS]  build shared libraries [default=yes]
1391   --enable-static[=PKGS]  build static libraries [default=yes]
1392   --enable-fast-install[=PKGS]
1393                           optimize for fast installation [default=yes]
1394   --disable-libtool-lock  avoid locking (might break parallel builds)
1395
1396 Optional Packages:
1397   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1398   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1399   --with-pic              try to use only PIC/non-PIC objects [default=use
1400                           both]
1401   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1402
1403 Some influential environment variables:
1404   CXX         C++ compiler command
1405   CXXFLAGS    C++ compiler flags
1406   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1407               nonstandard directory <lib dir>
1408   LIBS        libraries to pass to the linker, e.g. -l<library>
1409   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1410               you have headers in a nonstandard directory <include dir>
1411   CC          C compiler command
1412   CFLAGS      C compiler flags
1413   CPP         C preprocessor
1414   CXXCPP      C++ preprocessor
1415
1416 Use these variables to override the choices made by `configure' or to help
1417 it to find libraries and programs with nonstandard names/locations.
1418
1419 Report bugs to <cilk@intel.com>.
1420 _ACEOF
1421 ac_status=$?
1422 fi
1423
1424 if test "$ac_init_help" = "recursive"; then
1425   # If there are subdirs, report their specific --help.
1426   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1427     test -d "$ac_dir" ||
1428       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1429       continue
1430     ac_builddir=.
1431
1432 case "$ac_dir" in
1433 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1434 *)
1435   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1436   # A ".." for each directory in $ac_dir_suffix.
1437   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1438   case $ac_top_builddir_sub in
1439   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1440   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1441   esac ;;
1442 esac
1443 ac_abs_top_builddir=$ac_pwd
1444 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1445 # for backward compatibility:
1446 ac_top_builddir=$ac_top_build_prefix
1447
1448 case $srcdir in
1449   .)  # We are building in place.
1450     ac_srcdir=.
1451     ac_top_srcdir=$ac_top_builddir_sub
1452     ac_abs_top_srcdir=$ac_pwd ;;
1453   [\\/]* | ?:[\\/]* )  # Absolute name.
1454     ac_srcdir=$srcdir$ac_dir_suffix;
1455     ac_top_srcdir=$srcdir
1456     ac_abs_top_srcdir=$srcdir ;;
1457   *) # Relative name.
1458     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1459     ac_top_srcdir=$ac_top_build_prefix$srcdir
1460     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1461 esac
1462 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1463
1464     cd "$ac_dir" || { ac_status=$?; continue; }
1465     # Check for guested configure.
1466     if test -f "$ac_srcdir/configure.gnu"; then
1467       echo &&
1468       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1469     elif test -f "$ac_srcdir/configure"; then
1470       echo &&
1471       $SHELL "$ac_srcdir/configure" --help=recursive
1472     else
1473       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1474     fi || ac_status=$?
1475     cd "$ac_pwd" || { ac_status=$?; break; }
1476   done
1477 fi
1478
1479 test -n "$ac_init_help" && exit $ac_status
1480 if $ac_init_version; then
1481   cat <<\_ACEOF
1482 Cilk Runtime Library configure 2.0
1483 generated by GNU Autoconf 2.64
1484
1485 Copyright (C) 2009 Free Software Foundation, Inc.
1486 This configure script is free software; the Free Software Foundation
1487 gives unlimited permission to copy, distribute and modify it.
1488 _ACEOF
1489   exit
1490 fi
1491
1492 ## ------------------------ ##
1493 ## Autoconf initialization. ##
1494 ## ------------------------ ##
1495
1496 # ac_fn_cxx_try_compile LINENO
1497 # ----------------------------
1498 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1499 ac_fn_cxx_try_compile ()
1500 {
1501   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1502   rm -f conftest.$ac_objext
1503   if { { ac_try="$ac_compile"
1504 case "(($ac_try" in
1505   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1506   *) ac_try_echo=$ac_try;;
1507 esac
1508 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1509 $as_echo "$ac_try_echo"; } >&5
1510   (eval "$ac_compile") 2>conftest.err
1511   ac_status=$?
1512   if test -s conftest.err; then
1513     grep -v '^ *+' conftest.err >conftest.er1
1514     cat conftest.er1 >&5
1515     mv -f conftest.er1 conftest.err
1516   fi
1517   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1518   test $ac_status = 0; } && {
1519          test -z "$ac_cxx_werror_flag" ||
1520          test ! -s conftest.err
1521        } && test -s conftest.$ac_objext; then :
1522   ac_retval=0
1523 else
1524   $as_echo "$as_me: failed program was:" >&5
1525 sed 's/^/| /' conftest.$ac_ext >&5
1526
1527         ac_retval=1
1528 fi
1529   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1530   return $ac_retval
1531
1532 } # ac_fn_cxx_try_compile
1533
1534 # ac_fn_c_try_compile LINENO
1535 # --------------------------
1536 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1537 ac_fn_c_try_compile ()
1538 {
1539   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1540   rm -f conftest.$ac_objext
1541   if { { ac_try="$ac_compile"
1542 case "(($ac_try" in
1543   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1544   *) ac_try_echo=$ac_try;;
1545 esac
1546 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1547 $as_echo "$ac_try_echo"; } >&5
1548   (eval "$ac_compile") 2>conftest.err
1549   ac_status=$?
1550   if test -s conftest.err; then
1551     grep -v '^ *+' conftest.err >conftest.er1
1552     cat conftest.er1 >&5
1553     mv -f conftest.er1 conftest.err
1554   fi
1555   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1556   test $ac_status = 0; } && {
1557          test -z "$ac_c_werror_flag" ||
1558          test ! -s conftest.err
1559        } && test -s conftest.$ac_objext; then :
1560   ac_retval=0
1561 else
1562   $as_echo "$as_me: failed program was:" >&5
1563 sed 's/^/| /' conftest.$ac_ext >&5
1564
1565         ac_retval=1
1566 fi
1567   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1568   return $ac_retval
1569
1570 } # ac_fn_c_try_compile
1571
1572 # ac_fn_c_try_link LINENO
1573 # -----------------------
1574 # Try to link conftest.$ac_ext, and return whether this succeeded.
1575 ac_fn_c_try_link ()
1576 {
1577   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1578   rm -f conftest.$ac_objext conftest$ac_exeext
1579   if { { ac_try="$ac_link"
1580 case "(($ac_try" in
1581   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1582   *) ac_try_echo=$ac_try;;
1583 esac
1584 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1585 $as_echo "$ac_try_echo"; } >&5
1586   (eval "$ac_link") 2>conftest.err
1587   ac_status=$?
1588   if test -s conftest.err; then
1589     grep -v '^ *+' conftest.err >conftest.er1
1590     cat conftest.er1 >&5
1591     mv -f conftest.er1 conftest.err
1592   fi
1593   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1594   test $ac_status = 0; } && {
1595          test -z "$ac_c_werror_flag" ||
1596          test ! -s conftest.err
1597        } && test -s conftest$ac_exeext && {
1598          test "$cross_compiling" = yes ||
1599          $as_test_x conftest$ac_exeext
1600        }; then :
1601   ac_retval=0
1602 else
1603   $as_echo "$as_me: failed program was:" >&5
1604 sed 's/^/| /' conftest.$ac_ext >&5
1605
1606         ac_retval=1
1607 fi
1608   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1609   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1610   # interfere with the next link command; also delete a directory that is
1611   # left behind by Apple's compiler.  We do this before executing the actions.
1612   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1613   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1614   return $ac_retval
1615
1616 } # ac_fn_c_try_link
1617
1618 # ac_fn_c_try_cpp LINENO
1619 # ----------------------
1620 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1621 ac_fn_c_try_cpp ()
1622 {
1623   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1624   if { { ac_try="$ac_cpp conftest.$ac_ext"
1625 case "(($ac_try" in
1626   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1627   *) ac_try_echo=$ac_try;;
1628 esac
1629 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1630 $as_echo "$ac_try_echo"; } >&5
1631   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1632   ac_status=$?
1633   if test -s conftest.err; then
1634     grep -v '^ *+' conftest.err >conftest.er1
1635     cat conftest.er1 >&5
1636     mv -f conftest.er1 conftest.err
1637   fi
1638   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1639   test $ac_status = 0; } >/dev/null && {
1640          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1641          test ! -s conftest.err
1642        }; then :
1643   ac_retval=0
1644 else
1645   $as_echo "$as_me: failed program was:" >&5
1646 sed 's/^/| /' conftest.$ac_ext >&5
1647
1648     ac_retval=1
1649 fi
1650   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1651   return $ac_retval
1652
1653 } # ac_fn_c_try_cpp
1654
1655 # ac_fn_c_check_func LINENO FUNC VAR
1656 # ----------------------------------
1657 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1658 ac_fn_c_check_func ()
1659 {
1660   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1661   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1662 $as_echo_n "checking for $2... " >&6; }
1663 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1664   $as_echo_n "(cached) " >&6
1665 else
1666   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1667 /* end confdefs.h.  */
1668 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1669    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1670 #define $2 innocuous_$2
1671
1672 /* System header to define __stub macros and hopefully few prototypes,
1673     which can conflict with char $2 (); below.
1674     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1675     <limits.h> exists even on freestanding compilers.  */
1676
1677 #ifdef __STDC__
1678 # include <limits.h>
1679 #else
1680 # include <assert.h>
1681 #endif
1682
1683 #undef $2
1684
1685 /* Override any GCC internal prototype to avoid an error.
1686    Use char because int might match the return type of a GCC
1687    builtin and then its argument prototype would still apply.  */
1688 #ifdef __cplusplus
1689 extern "C"
1690 #endif
1691 char $2 ();
1692 /* The GNU C library defines this for functions which it implements
1693     to always fail with ENOSYS.  Some functions are actually named
1694     something starting with __ and the normal name is an alias.  */
1695 #if defined __stub_$2 || defined __stub___$2
1696 choke me
1697 #endif
1698
1699 int
1700 main ()
1701 {
1702 return $2 ();
1703   ;
1704   return 0;
1705 }
1706 _ACEOF
1707 if ac_fn_c_try_link "$LINENO"; then :
1708   eval "$3=yes"
1709 else
1710   eval "$3=no"
1711 fi
1712 rm -f core conftest.err conftest.$ac_objext \
1713     conftest$ac_exeext conftest.$ac_ext
1714 fi
1715 eval ac_res=\$$3
1716                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1717 $as_echo "$ac_res" >&6; }
1718   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1719
1720 } # ac_fn_c_check_func
1721
1722 # ac_fn_c_try_run LINENO
1723 # ----------------------
1724 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1725 # that executables *can* be run.
1726 ac_fn_c_try_run ()
1727 {
1728   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1729   if { { ac_try="$ac_link"
1730 case "(($ac_try" in
1731   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1732   *) ac_try_echo=$ac_try;;
1733 esac
1734 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1735 $as_echo "$ac_try_echo"; } >&5
1736   (eval "$ac_link") 2>&5
1737   ac_status=$?
1738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1739   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1740   { { case "(($ac_try" in
1741   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1742   *) ac_try_echo=$ac_try;;
1743 esac
1744 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1745 $as_echo "$ac_try_echo"; } >&5
1746   (eval "$ac_try") 2>&5
1747   ac_status=$?
1748   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1749   test $ac_status = 0; }; }; then :
1750   ac_retval=0
1751 else
1752   $as_echo "$as_me: program exited with status $ac_status" >&5
1753        $as_echo "$as_me: failed program was:" >&5
1754 sed 's/^/| /' conftest.$ac_ext >&5
1755
1756        ac_retval=$ac_status
1757 fi
1758   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1759   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1760   return $ac_retval
1761
1762 } # ac_fn_c_try_run
1763
1764 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1765 # -------------------------------------------------------
1766 # Tests whether HEADER exists and can be compiled using the include files in
1767 # INCLUDES, setting the cache variable VAR accordingly.
1768 ac_fn_c_check_header_compile ()
1769 {
1770   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1771   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1772 $as_echo_n "checking for $2... " >&6; }
1773 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1774   $as_echo_n "(cached) " >&6
1775 else
1776   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1777 /* end confdefs.h.  */
1778 $4
1779 #include <$2>
1780 _ACEOF
1781 if ac_fn_c_try_compile "$LINENO"; then :
1782   eval "$3=yes"
1783 else
1784   eval "$3=no"
1785 fi
1786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1787 fi
1788 eval ac_res=\$$3
1789                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1790 $as_echo "$ac_res" >&6; }
1791   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1792
1793 } # ac_fn_c_check_header_compile
1794
1795 # ac_fn_cxx_try_cpp LINENO
1796 # ------------------------
1797 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1798 ac_fn_cxx_try_cpp ()
1799 {
1800   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1801   if { { ac_try="$ac_cpp conftest.$ac_ext"
1802 case "(($ac_try" in
1803   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1804   *) ac_try_echo=$ac_try;;
1805 esac
1806 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1807 $as_echo "$ac_try_echo"; } >&5
1808   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1809   ac_status=$?
1810   if test -s conftest.err; then
1811     grep -v '^ *+' conftest.err >conftest.er1
1812     cat conftest.er1 >&5
1813     mv -f conftest.er1 conftest.err
1814   fi
1815   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1816   test $ac_status = 0; } >/dev/null && {
1817          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1818          test ! -s conftest.err
1819        }; then :
1820   ac_retval=0
1821 else
1822   $as_echo "$as_me: failed program was:" >&5
1823 sed 's/^/| /' conftest.$ac_ext >&5
1824
1825     ac_retval=1
1826 fi
1827   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1828   return $ac_retval
1829
1830 } # ac_fn_cxx_try_cpp
1831
1832 # ac_fn_cxx_try_link LINENO
1833 # -------------------------
1834 # Try to link conftest.$ac_ext, and return whether this succeeded.
1835 ac_fn_cxx_try_link ()
1836 {
1837   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838   rm -f conftest.$ac_objext conftest$ac_exeext
1839   if { { ac_try="$ac_link"
1840 case "(($ac_try" in
1841   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1842   *) ac_try_echo=$ac_try;;
1843 esac
1844 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1845 $as_echo "$ac_try_echo"; } >&5
1846   (eval "$ac_link") 2>conftest.err
1847   ac_status=$?
1848   if test -s conftest.err; then
1849     grep -v '^ *+' conftest.err >conftest.er1
1850     cat conftest.er1 >&5
1851     mv -f conftest.er1 conftest.err
1852   fi
1853   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1854   test $ac_status = 0; } && {
1855          test -z "$ac_cxx_werror_flag" ||
1856          test ! -s conftest.err
1857        } && test -s conftest$ac_exeext && {
1858          test "$cross_compiling" = yes ||
1859          $as_test_x conftest$ac_exeext
1860        }; then :
1861   ac_retval=0
1862 else
1863   $as_echo "$as_me: failed program was:" >&5
1864 sed 's/^/| /' conftest.$ac_ext >&5
1865
1866         ac_retval=1
1867 fi
1868   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1869   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1870   # interfere with the next link command; also delete a directory that is
1871   # left behind by Apple's compiler.  We do this before executing the actions.
1872   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1873   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1874   return $ac_retval
1875
1876 } # ac_fn_cxx_try_link
1877 cat >config.log <<_ACEOF
1878 This file contains any messages produced by compilers while
1879 running configure, to aid debugging if configure makes a mistake.
1880
1881 It was created by Cilk Runtime Library $as_me 2.0, which was
1882 generated by GNU Autoconf 2.64.  Invocation command line was
1883
1884   $ $0 $@
1885
1886 _ACEOF
1887 exec 5>>config.log
1888 {
1889 cat <<_ASUNAME
1890 ## --------- ##
1891 ## Platform. ##
1892 ## --------- ##
1893
1894 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1895 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1896 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1897 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1898 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1899
1900 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1901 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1902
1903 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1904 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1905 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1906 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1907 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1908 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1909 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1910
1911 _ASUNAME
1912
1913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1914 for as_dir in $PATH
1915 do
1916   IFS=$as_save_IFS
1917   test -z "$as_dir" && as_dir=.
1918     $as_echo "PATH: $as_dir"
1919   done
1920 IFS=$as_save_IFS
1921
1922 } >&5
1923
1924 cat >&5 <<_ACEOF
1925
1926
1927 ## ----------- ##
1928 ## Core tests. ##
1929 ## ----------- ##
1930
1931 _ACEOF
1932
1933
1934 # Keep a trace of the command line.
1935 # Strip out --no-create and --no-recursion so they do not pile up.
1936 # Strip out --silent because we don't want to record it for future runs.
1937 # Also quote any args containing shell meta-characters.
1938 # Make two passes to allow for proper duplicate-argument suppression.
1939 ac_configure_args=
1940 ac_configure_args0=
1941 ac_configure_args1=
1942 ac_must_keep_next=false
1943 for ac_pass in 1 2
1944 do
1945   for ac_arg
1946   do
1947     case $ac_arg in
1948     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1949     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1950     | -silent | --silent | --silen | --sile | --sil)
1951       continue ;;
1952     *\'*)
1953       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1954     esac
1955     case $ac_pass in
1956     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1957     2)
1958       as_fn_append ac_configure_args1 " '$ac_arg'"
1959       if test $ac_must_keep_next = true; then
1960         ac_must_keep_next=false # Got value, back to normal.
1961       else
1962         case $ac_arg in
1963           *=* | --config-cache | -C | -disable-* | --disable-* \
1964           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1965           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1966           | -with-* | --with-* | -without-* | --without-* | --x)
1967             case "$ac_configure_args0 " in
1968               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1969             esac
1970             ;;
1971           -* ) ac_must_keep_next=true ;;
1972         esac
1973       fi
1974       as_fn_append ac_configure_args " '$ac_arg'"
1975       ;;
1976     esac
1977   done
1978 done
1979 { ac_configure_args0=; unset ac_configure_args0;}
1980 { ac_configure_args1=; unset ac_configure_args1;}
1981
1982 # When interrupted or exit'd, cleanup temporary files, and complete
1983 # config.log.  We remove comments because anyway the quotes in there
1984 # would cause problems or look ugly.
1985 # WARNING: Use '\'' to represent an apostrophe within the trap.
1986 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1987 trap 'exit_status=$?
1988   # Save into config.log some information that might help in debugging.
1989   {
1990     echo
1991
1992     cat <<\_ASBOX
1993 ## ---------------- ##
1994 ## Cache variables. ##
1995 ## ---------------- ##
1996 _ASBOX
1997     echo
1998     # The following way of writing the cache mishandles newlines in values,
1999 (
2000   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2001     eval ac_val=\$$ac_var
2002     case $ac_val in #(
2003     *${as_nl}*)
2004       case $ac_var in #(
2005       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2006 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2007       esac
2008       case $ac_var in #(
2009       _ | IFS | as_nl) ;; #(
2010       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2011       *) { eval $ac_var=; unset $ac_var;} ;;
2012       esac ;;
2013     esac
2014   done
2015   (set) 2>&1 |
2016     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2017     *${as_nl}ac_space=\ *)
2018       sed -n \
2019         "s/'\''/'\''\\\\'\'''\''/g;
2020           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2021       ;; #(
2022     *)
2023       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2024       ;;
2025     esac |
2026     sort
2027 )
2028     echo
2029
2030     cat <<\_ASBOX
2031 ## ----------------- ##
2032 ## Output variables. ##
2033 ## ----------------- ##
2034 _ASBOX
2035     echo
2036     for ac_var in $ac_subst_vars
2037     do
2038       eval ac_val=\$$ac_var
2039       case $ac_val in
2040       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2041       esac
2042       $as_echo "$ac_var='\''$ac_val'\''"
2043     done | sort
2044     echo
2045
2046     if test -n "$ac_subst_files"; then
2047       cat <<\_ASBOX
2048 ## ------------------- ##
2049 ## File substitutions. ##
2050 ## ------------------- ##
2051 _ASBOX
2052       echo
2053       for ac_var in $ac_subst_files
2054       do
2055         eval ac_val=\$$ac_var
2056         case $ac_val in
2057         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2058         esac
2059         $as_echo "$ac_var='\''$ac_val'\''"
2060       done | sort
2061       echo
2062     fi
2063
2064     if test -s confdefs.h; then
2065       cat <<\_ASBOX
2066 ## ----------- ##
2067 ## confdefs.h. ##
2068 ## ----------- ##
2069 _ASBOX
2070       echo
2071       cat confdefs.h
2072       echo
2073     fi
2074     test "$ac_signal" != 0 &&
2075       $as_echo "$as_me: caught signal $ac_signal"
2076     $as_echo "$as_me: exit $exit_status"
2077   } >&5
2078   rm -f core *.core core.conftest.* &&
2079     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2080     exit $exit_status
2081 ' 0
2082 for ac_signal in 1 2 13 15; do
2083   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2084 done
2085 ac_signal=0
2086
2087 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2088 rm -f -r conftest* confdefs.h
2089
2090 $as_echo "/* confdefs.h */" > confdefs.h
2091
2092 # Predefined preprocessor variables.
2093
2094 cat >>confdefs.h <<_ACEOF
2095 #define PACKAGE_NAME "$PACKAGE_NAME"
2096 _ACEOF
2097
2098 cat >>confdefs.h <<_ACEOF
2099 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2100 _ACEOF
2101
2102 cat >>confdefs.h <<_ACEOF
2103 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2104 _ACEOF
2105
2106 cat >>confdefs.h <<_ACEOF
2107 #define PACKAGE_STRING "$PACKAGE_STRING"
2108 _ACEOF
2109
2110 cat >>confdefs.h <<_ACEOF
2111 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2112 _ACEOF
2113
2114 cat >>confdefs.h <<_ACEOF
2115 #define PACKAGE_URL "$PACKAGE_URL"
2116 _ACEOF
2117
2118
2119 # Let the site file select an alternate cache file if it wants to.
2120 # Prefer an explicitly selected file to automatically selected ones.
2121 ac_site_file1=NONE
2122 ac_site_file2=NONE
2123 if test -n "$CONFIG_SITE"; then
2124   ac_site_file1=$CONFIG_SITE
2125 elif test "x$prefix" != xNONE; then
2126   ac_site_file1=$prefix/share/config.site
2127   ac_site_file2=$prefix/etc/config.site
2128 else
2129   ac_site_file1=$ac_default_prefix/share/config.site
2130   ac_site_file2=$ac_default_prefix/etc/config.site
2131 fi
2132 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2133 do
2134   test "x$ac_site_file" = xNONE && continue
2135   if test -r "$ac_site_file"; then
2136     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2137 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2138     sed 's/^/| /' "$ac_site_file" >&5
2139     . "$ac_site_file"
2140   fi
2141 done
2142
2143 if test -r "$cache_file"; then
2144   # Some versions of bash will fail to source /dev/null (special
2145   # files actually), so we avoid doing that.
2146   if test -f "$cache_file"; then
2147     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2148 $as_echo "$as_me: loading cache $cache_file" >&6;}
2149     case $cache_file in
2150       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2151       *)                      . "./$cache_file";;
2152     esac
2153   fi
2154 else
2155   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2156 $as_echo "$as_me: creating cache $cache_file" >&6;}
2157   >$cache_file
2158 fi
2159
2160 # Check that the precious variables saved in the cache have kept the same
2161 # value.
2162 ac_cache_corrupted=false
2163 for ac_var in $ac_precious_vars; do
2164   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2165   eval ac_new_set=\$ac_env_${ac_var}_set
2166   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2167   eval ac_new_val=\$ac_env_${ac_var}_value
2168   case $ac_old_set,$ac_new_set in
2169     set,)
2170       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2171 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2172       ac_cache_corrupted=: ;;
2173     ,set)
2174       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2175 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2176       ac_cache_corrupted=: ;;
2177     ,);;
2178     *)
2179       if test "x$ac_old_val" != "x$ac_new_val"; then
2180         # differences in whitespace do not lead to failure.
2181         ac_old_val_w=`echo x $ac_old_val`
2182         ac_new_val_w=`echo x $ac_new_val`
2183         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2184           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2185 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2186           ac_cache_corrupted=:
2187         else
2188           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2189 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2190           eval $ac_var=\$ac_old_val
2191         fi
2192         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2193 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2194         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2195 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2196       fi;;
2197   esac
2198   # Pass precious variables to config.status.
2199   if test "$ac_new_set" = set; then
2200     case $ac_new_val in
2201     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2202     *) ac_arg=$ac_var=$ac_new_val ;;
2203     esac
2204     case " $ac_configure_args " in
2205       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2206       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2207     esac
2208   fi
2209 done
2210 if $ac_cache_corrupted; then
2211   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2212 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2213   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2214 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2215   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2216 fi
2217 ## -------------------- ##
2218 ## Main body of script. ##
2219 ## -------------------- ##
2220
2221 ac_ext=c
2222 ac_cpp='$CPP $CPPFLAGS'
2223 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2224 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2225 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2226
2227
2228
2229
2230
2231
2232
2233 # Needed to define ${target}.  Needs to be very early to avoid annoying
2234 # warning about calling AC_ARG_PROGRAM before AC_CANONICAL_SYSTEM
2235 ac_aux_dir=
2236 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2237   for ac_t in install-sh install.sh shtool; do
2238     if test -f "$ac_dir/$ac_t"; then
2239       ac_aux_dir=$ac_dir
2240       ac_install_sh="$ac_aux_dir/$ac_t -c"
2241       break 2
2242     fi
2243   done
2244 done
2245 if test -z "$ac_aux_dir"; then
2246   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2247 fi
2248
2249 # These three variables are undocumented and unsupported,
2250 # and are intended to be withdrawn in a future Autoconf release.
2251 # They can cause serious problems if a builder's source tree is in a directory
2252 # whose full name contains unusual characters.
2253 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2254 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2255 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2256
2257
2258 # Make sure we can run config.sub.
2259 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2260   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2261
2262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2263 $as_echo_n "checking build system type... " >&6; }
2264 if test "${ac_cv_build+set}" = set; then :
2265   $as_echo_n "(cached) " >&6
2266 else
2267   ac_build_alias=$build_alias
2268 test "x$ac_build_alias" = x &&
2269   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2270 test "x$ac_build_alias" = x &&
2271   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2272 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2273   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2274
2275 fi
2276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2277 $as_echo "$ac_cv_build" >&6; }
2278 case $ac_cv_build in
2279 *-*-*) ;;
2280 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2281 esac
2282 build=$ac_cv_build
2283 ac_save_IFS=$IFS; IFS='-'
2284 set x $ac_cv_build
2285 shift
2286 build_cpu=$1
2287 build_vendor=$2
2288 shift; shift
2289 # Remember, the first character of IFS is used to create $*,
2290 # except with old shells:
2291 build_os=$*
2292 IFS=$ac_save_IFS
2293 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2294
2295
2296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2297 $as_echo_n "checking host system type... " >&6; }
2298 if test "${ac_cv_host+set}" = set; then :
2299   $as_echo_n "(cached) " >&6
2300 else
2301   if test "x$host_alias" = x; then
2302   ac_cv_host=$ac_cv_build
2303 else
2304   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2305     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2306 fi
2307
2308 fi
2309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2310 $as_echo "$ac_cv_host" >&6; }
2311 case $ac_cv_host in
2312 *-*-*) ;;
2313 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2314 esac
2315 host=$ac_cv_host
2316 ac_save_IFS=$IFS; IFS='-'
2317 set x $ac_cv_host
2318 shift
2319 host_cpu=$1
2320 host_vendor=$2
2321 shift; shift
2322 # Remember, the first character of IFS is used to create $*,
2323 # except with old shells:
2324 host_os=$*
2325 IFS=$ac_save_IFS
2326 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2327
2328
2329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2330 $as_echo_n "checking target system type... " >&6; }
2331 if test "${ac_cv_target+set}" = set; then :
2332   $as_echo_n "(cached) " >&6
2333 else
2334   if test "x$target_alias" = x; then
2335   ac_cv_target=$ac_cv_host
2336 else
2337   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2338     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2339 fi
2340
2341 fi
2342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2343 $as_echo "$ac_cv_target" >&6; }
2344 case $ac_cv_target in
2345 *-*-*) ;;
2346 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2347 esac
2348 target=$ac_cv_target
2349 ac_save_IFS=$IFS; IFS='-'
2350 set x $ac_cv_target
2351 shift
2352 target_cpu=$1
2353 target_vendor=$2
2354 shift; shift
2355 # Remember, the first character of IFS is used to create $*,
2356 # except with old shells:
2357 target_os=$*
2358 IFS=$ac_save_IFS
2359 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2360
2361
2362 # The aliases save the names the user supplied, while $host etc.
2363 # will get canonicalized.
2364 test -n "$target_alias" &&
2365   test "$program_prefix$program_suffix$program_transform_name" = \
2366     NONENONEs,x,x, &&
2367   program_prefix=${target_alias}-
2368
2369 am__api_version='1.11'
2370
2371 # Find a good install program.  We prefer a C program (faster),
2372 # so one script is as good as another.  But avoid the broken or
2373 # incompatible versions:
2374 # SysV /etc/install, /usr/sbin/install
2375 # SunOS /usr/etc/install
2376 # IRIX /sbin/install
2377 # AIX /bin/install
2378 # AmigaOS /C/install, which installs bootblocks on floppy discs
2379 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2380 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2381 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2382 # OS/2's system install, which has a completely different semantic
2383 # ./install, which can be erroneously created by make from ./install.sh.
2384 # Reject install programs that cannot install multiple files.
2385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2386 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2387 if test -z "$INSTALL"; then
2388 if test "${ac_cv_path_install+set}" = set; then :
2389   $as_echo_n "(cached) " >&6
2390 else
2391   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2392 for as_dir in $PATH
2393 do
2394   IFS=$as_save_IFS
2395   test -z "$as_dir" && as_dir=.
2396     # Account for people who put trailing slashes in PATH elements.
2397 case $as_dir/ in #((
2398   ./ | .// | /[cC]/* | \
2399   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2400   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2401   /usr/ucb/* ) ;;
2402   *)
2403     # OSF1 and SCO ODT 3.0 have their own names for install.
2404     # Don't use installbsd from OSF since it installs stuff as root
2405     # by default.
2406     for ac_prog in ginstall scoinst install; do
2407       for ac_exec_ext in '' $ac_executable_extensions; do
2408         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2409           if test $ac_prog = install &&
2410             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2411             # AIX install.  It has an incompatible calling convention.
2412             :
2413           elif test $ac_prog = install &&
2414             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2415             # program-specific install script used by HP pwplus--don't use.
2416             :
2417           else
2418             rm -rf conftest.one conftest.two conftest.dir
2419             echo one > conftest.one
2420             echo two > conftest.two
2421             mkdir conftest.dir
2422             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2423               test -s conftest.one && test -s conftest.two &&
2424               test -s conftest.dir/conftest.one &&
2425               test -s conftest.dir/conftest.two
2426             then
2427               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2428               break 3
2429             fi
2430           fi
2431         fi
2432       done
2433     done
2434     ;;
2435 esac
2436
2437   done
2438 IFS=$as_save_IFS
2439
2440 rm -rf conftest.one conftest.two conftest.dir
2441
2442 fi
2443   if test "${ac_cv_path_install+set}" = set; then
2444     INSTALL=$ac_cv_path_install
2445   else
2446     # As a last resort, use the slow shell script.  Don't cache a
2447     # value for INSTALL within a source directory, because that will
2448     # break other packages using the cache if that directory is
2449     # removed, or if the value is a relative name.
2450     INSTALL=$ac_install_sh
2451   fi
2452 fi
2453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2454 $as_echo "$INSTALL" >&6; }
2455
2456 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2457 # It thinks the first close brace ends the variable substitution.
2458 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2459
2460 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2461
2462 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2463
2464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2465 $as_echo_n "checking whether build environment is sane... " >&6; }
2466 # Just in case
2467 sleep 1
2468 echo timestamp > conftest.file
2469 # Reject unsafe characters in $srcdir or the absolute working directory
2470 # name.  Accept space and tab only in the latter.
2471 am_lf='
2472 '
2473 case `pwd` in
2474   *[\\\"\#\$\&\'\`$am_lf]*)
2475     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2476 esac
2477 case $srcdir in
2478   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2479     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2480 esac
2481
2482 # Do `set' in a subshell so we don't clobber the current shell's
2483 # arguments.  Must try -L first in case configure is actually a
2484 # symlink; some systems play weird games with the mod time of symlinks
2485 # (eg FreeBSD returns the mod time of the symlink's containing
2486 # directory).
2487 if (
2488    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2489    if test "$*" = "X"; then
2490       # -L didn't work.
2491       set X `ls -t "$srcdir/configure" conftest.file`
2492    fi
2493    rm -f conftest.file
2494    if test "$*" != "X $srcdir/configure conftest.file" \
2495       && test "$*" != "X conftest.file $srcdir/configure"; then
2496
2497       # If neither matched, then we have a broken ls.  This can happen
2498       # if, for instance, CONFIG_SHELL is bash and it inherits a
2499       # broken ls alias from the environment.  This has actually
2500       # happened.  Such a system could not be considered "sane".
2501       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2502 alias in your environment" "$LINENO" 5
2503    fi
2504
2505    test "$2" = conftest.file
2506    )
2507 then
2508    # Ok.
2509    :
2510 else
2511    as_fn_error "newly created file is older than distributed files!
2512 Check your system clock" "$LINENO" 5
2513 fi
2514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2515 $as_echo "yes" >&6; }
2516 test "$program_prefix" != NONE &&
2517   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2518 # Use a double $ so make ignores it.
2519 test "$program_suffix" != NONE &&
2520   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2521 # Double any \ or $.
2522 # By default was `s,x,x', remove it if useless.
2523 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2524 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2525
2526 # expand $ac_aux_dir to an absolute path
2527 am_aux_dir=`cd $ac_aux_dir && pwd`
2528
2529 if test x"${MISSING+set}" != xset; then
2530   case $am_aux_dir in
2531   *\ * | *\     *)
2532     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2533   *)
2534     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2535   esac
2536 fi
2537 # Use eval to expand $SHELL
2538 if eval "$MISSING --run true"; then
2539   am_missing_run="$MISSING --run "
2540 else
2541   am_missing_run=
2542   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2543 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2544 fi
2545
2546 if test x"${install_sh}" != xset; then
2547   case $am_aux_dir in
2548   *\ * | *\     *)
2549     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2550   *)
2551     install_sh="\${SHELL} $am_aux_dir/install-sh"
2552   esac
2553 fi
2554
2555 # Installed binaries are usually stripped using `strip' when the user
2556 # run `make install-strip'.  However `strip' might not be the right
2557 # tool to use in cross-compilation environments, therefore Automake
2558 # will honor the `STRIP' environment variable to overrule this program.
2559 if test "$cross_compiling" != no; then
2560   if test -n "$ac_tool_prefix"; then
2561   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2562 set dummy ${ac_tool_prefix}strip; ac_word=$2
2563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2564 $as_echo_n "checking for $ac_word... " >&6; }
2565 if test "${ac_cv_prog_STRIP+set}" = set; then :
2566   $as_echo_n "(cached) " >&6
2567 else
2568   if test -n "$STRIP"; then
2569   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2570 else
2571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2572 for as_dir in $PATH
2573 do
2574   IFS=$as_save_IFS
2575   test -z "$as_dir" && as_dir=.
2576     for ac_exec_ext in '' $ac_executable_extensions; do
2577   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2578     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2579     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2580     break 2
2581   fi
2582 done
2583   done
2584 IFS=$as_save_IFS
2585
2586 fi
2587 fi
2588 STRIP=$ac_cv_prog_STRIP
2589 if test -n "$STRIP"; then
2590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2591 $as_echo "$STRIP" >&6; }
2592 else
2593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2594 $as_echo "no" >&6; }
2595 fi
2596
2597
2598 fi
2599 if test -z "$ac_cv_prog_STRIP"; then
2600   ac_ct_STRIP=$STRIP
2601   # Extract the first word of "strip", so it can be a program name with args.
2602 set dummy strip; ac_word=$2
2603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2604 $as_echo_n "checking for $ac_word... " >&6; }
2605 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2606   $as_echo_n "(cached) " >&6
2607 else
2608   if test -n "$ac_ct_STRIP"; then
2609   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2610 else
2611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2612 for as_dir in $PATH
2613 do
2614   IFS=$as_save_IFS
2615   test -z "$as_dir" && as_dir=.
2616     for ac_exec_ext in '' $ac_executable_extensions; do
2617   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2618     ac_cv_prog_ac_ct_STRIP="strip"
2619     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2620     break 2
2621   fi
2622 done
2623   done
2624 IFS=$as_save_IFS
2625
2626 fi
2627 fi
2628 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2629 if test -n "$ac_ct_STRIP"; then
2630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2631 $as_echo "$ac_ct_STRIP" >&6; }
2632 else
2633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2634 $as_echo "no" >&6; }
2635 fi
2636
2637   if test "x$ac_ct_STRIP" = x; then
2638     STRIP=":"
2639   else
2640     case $cross_compiling:$ac_tool_warned in
2641 yes:)
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2643 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2644 ac_tool_warned=yes ;;
2645 esac
2646     STRIP=$ac_ct_STRIP
2647   fi
2648 else
2649   STRIP="$ac_cv_prog_STRIP"
2650 fi
2651
2652 fi
2653 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2654
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2656 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2657 if test -z "$MKDIR_P"; then
2658   if test "${ac_cv_path_mkdir+set}" = set; then :
2659   $as_echo_n "(cached) " >&6
2660 else
2661   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2662 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2663 do
2664   IFS=$as_save_IFS
2665   test -z "$as_dir" && as_dir=.
2666     for ac_prog in mkdir gmkdir; do
2667          for ac_exec_ext in '' $ac_executable_extensions; do
2668            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2669            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2670              'mkdir (GNU coreutils) '* | \
2671              'mkdir (coreutils) '* | \
2672              'mkdir (fileutils) '4.1*)
2673                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2674                break 3;;
2675            esac
2676          done
2677        done
2678   done
2679 IFS=$as_save_IFS
2680
2681 fi
2682
2683   if test "${ac_cv_path_mkdir+set}" = set; then
2684     MKDIR_P="$ac_cv_path_mkdir -p"
2685   else
2686     # As a last resort, use the slow shell script.  Don't cache a
2687     # value for MKDIR_P within a source directory, because that will
2688     # break other packages using the cache if that directory is
2689     # removed, or if the value is a relative name.
2690     test -d ./--version && rmdir ./--version
2691     MKDIR_P="$ac_install_sh -d"
2692   fi
2693 fi
2694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2695 $as_echo "$MKDIR_P" >&6; }
2696
2697 mkdir_p="$MKDIR_P"
2698 case $mkdir_p in
2699   [\\/$]* | ?:[\\/]*) ;;
2700   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2701 esac
2702
2703 for ac_prog in gawk mawk nawk awk
2704 do
2705   # Extract the first word of "$ac_prog", so it can be a program name with args.
2706 set dummy $ac_prog; ac_word=$2
2707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2708 $as_echo_n "checking for $ac_word... " >&6; }
2709 if test "${ac_cv_prog_AWK+set}" = set; then :
2710   $as_echo_n "(cached) " >&6
2711 else
2712   if test -n "$AWK"; then
2713   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2714 else
2715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2716 for as_dir in $PATH
2717 do
2718   IFS=$as_save_IFS
2719   test -z "$as_dir" && as_dir=.
2720     for ac_exec_ext in '' $ac_executable_extensions; do
2721   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2722     ac_cv_prog_AWK="$ac_prog"
2723     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2724     break 2
2725   fi
2726 done
2727   done
2728 IFS=$as_save_IFS
2729
2730 fi
2731 fi
2732 AWK=$ac_cv_prog_AWK
2733 if test -n "$AWK"; then
2734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2735 $as_echo "$AWK" >&6; }
2736 else
2737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2738 $as_echo "no" >&6; }
2739 fi
2740
2741
2742   test -n "$AWK" && break
2743 done
2744
2745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2746 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2747 set x ${MAKE-make}
2748 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2749 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2750   $as_echo_n "(cached) " >&6
2751 else
2752   cat >conftest.make <<\_ACEOF
2753 SHELL = /bin/sh
2754 all:
2755         @echo '@@@%%%=$(MAKE)=@@@%%%'
2756 _ACEOF
2757 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2758 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2759   *@@@%%%=?*=@@@%%%*)
2760     eval ac_cv_prog_make_${ac_make}_set=yes;;
2761   *)
2762     eval ac_cv_prog_make_${ac_make}_set=no;;
2763 esac
2764 rm -f conftest.make
2765 fi
2766 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2768 $as_echo "yes" >&6; }
2769   SET_MAKE=
2770 else
2771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2772 $as_echo "no" >&6; }
2773   SET_MAKE="MAKE=${MAKE-make}"
2774 fi
2775
2776 rm -rf .tst 2>/dev/null
2777 mkdir .tst 2>/dev/null
2778 if test -d .tst; then
2779   am__leading_dot=.
2780 else
2781   am__leading_dot=_
2782 fi
2783 rmdir .tst 2>/dev/null
2784
2785 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2786   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2787   # is not polluted with repeated "-I."
2788   am__isrc=' -I$(srcdir)'
2789   # test to see if srcdir already configured
2790   if test -f $srcdir/config.status; then
2791     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2792   fi
2793 fi
2794
2795 # test whether we have cygpath
2796 if test -z "$CYGPATH_W"; then
2797   if (cygpath --version) >/dev/null 2>/dev/null; then
2798     CYGPATH_W='cygpath -w'
2799   else
2800     CYGPATH_W=echo
2801   fi
2802 fi
2803
2804
2805 # Define the identity of the package.
2806  PACKAGE='cilk-runtime-library'
2807  VERSION='2.0'
2808
2809
2810 cat >>confdefs.h <<_ACEOF
2811 #define PACKAGE "$PACKAGE"
2812 _ACEOF
2813
2814
2815 cat >>confdefs.h <<_ACEOF
2816 #define VERSION "$VERSION"
2817 _ACEOF
2818
2819 # Some tools Automake needs.
2820
2821 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2822
2823
2824 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2825
2826
2827 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2828
2829
2830 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2831
2832
2833 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2834
2835 # We need awk for the "check" target.  The system "awk" is bad on
2836 # some platforms.
2837 # Always define AMTAR for backward compatibility.
2838
2839 AMTAR=${AMTAR-"${am_missing_run}tar"}
2840
2841 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2842
2843
2844
2845
2846
2847
2848
2849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2850 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2851     # Check whether --enable-maintainer-mode was given.
2852 if test "${enable_maintainer_mode+set}" = set; then :
2853   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2854 else
2855   USE_MAINTAINER_MODE=no
2856 fi
2857
2858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2859 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2860    if test $USE_MAINTAINER_MODE = yes; then
2861   MAINTAINER_MODE_TRUE=
2862   MAINTAINER_MODE_FALSE='#'
2863 else
2864   MAINTAINER_MODE_TRUE='#'
2865   MAINTAINER_MODE_FALSE=
2866 fi
2867
2868   MAINT=$MAINTAINER_MODE_TRUE
2869
2870
2871
2872 # Build a DLL on Windows
2873 # AC_LIBTOOL_WIN32_DLL
2874 ac_ext=cpp
2875 ac_cpp='$CXXCPP $CPPFLAGS'
2876 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2877 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2878 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2879 if test -z "$CXX"; then
2880   if test -n "$CCC"; then
2881     CXX=$CCC
2882   else
2883     if test -n "$ac_tool_prefix"; then
2884   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2885   do
2886     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2887 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2889 $as_echo_n "checking for $ac_word... " >&6; }
2890 if test "${ac_cv_prog_CXX+set}" = set; then :
2891   $as_echo_n "(cached) " >&6
2892 else
2893   if test -n "$CXX"; then
2894   ac_cv_prog_CXX="$CXX" # Let the user override the test.
2895 else
2896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2897 for as_dir in $PATH
2898 do
2899   IFS=$as_save_IFS
2900   test -z "$as_dir" && as_dir=.
2901     for ac_exec_ext in '' $ac_executable_extensions; do
2902   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2903     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2904     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2905     break 2
2906   fi
2907 done
2908   done
2909 IFS=$as_save_IFS
2910
2911 fi
2912 fi
2913 CXX=$ac_cv_prog_CXX
2914 if test -n "$CXX"; then
2915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2916 $as_echo "$CXX" >&6; }
2917 else
2918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2919 $as_echo "no" >&6; }
2920 fi
2921
2922
2923     test -n "$CXX" && break
2924   done
2925 fi
2926 if test -z "$CXX"; then
2927   ac_ct_CXX=$CXX
2928   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2929 do
2930   # Extract the first word of "$ac_prog", so it can be a program name with args.
2931 set dummy $ac_prog; ac_word=$2
2932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2933 $as_echo_n "checking for $ac_word... " >&6; }
2934 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
2935   $as_echo_n "(cached) " >&6
2936 else
2937   if test -n "$ac_ct_CXX"; then
2938   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2939 else
2940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2941 for as_dir in $PATH
2942 do
2943   IFS=$as_save_IFS
2944   test -z "$as_dir" && as_dir=.
2945     for ac_exec_ext in '' $ac_executable_extensions; do
2946   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2947     ac_cv_prog_ac_ct_CXX="$ac_prog"
2948     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2949     break 2
2950   fi
2951 done
2952   done
2953 IFS=$as_save_IFS
2954
2955 fi
2956 fi
2957 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2958 if test -n "$ac_ct_CXX"; then
2959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2960 $as_echo "$ac_ct_CXX" >&6; }
2961 else
2962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2963 $as_echo "no" >&6; }
2964 fi
2965
2966
2967   test -n "$ac_ct_CXX" && break
2968 done
2969
2970   if test "x$ac_ct_CXX" = x; then
2971     CXX="g++"
2972   else
2973     case $cross_compiling:$ac_tool_warned in
2974 yes:)
2975 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2976 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2977 ac_tool_warned=yes ;;
2978 esac
2979     CXX=$ac_ct_CXX
2980   fi
2981 fi
2982
2983   fi
2984 fi
2985 # Provide some information about the compiler.
2986 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2987 set X $ac_compile
2988 ac_compiler=$2
2989 for ac_option in --version -v -V -qversion; do
2990   { { ac_try="$ac_compiler $ac_option >&5"
2991 case "(($ac_try" in
2992   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2993   *) ac_try_echo=$ac_try;;
2994 esac
2995 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2996 $as_echo "$ac_try_echo"; } >&5
2997   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2998   ac_status=$?
2999   if test -s conftest.err; then
3000     sed '10a\
3001 ... rest of stderr output deleted ...
3002          10q' conftest.err >conftest.er1
3003     cat conftest.er1 >&5
3004     rm -f conftest.er1 conftest.err
3005   fi
3006   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3007   test $ac_status = 0; }
3008 done
3009
3010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3011 /* end confdefs.h.  */
3012
3013 int
3014 main ()
3015 {
3016
3017   ;
3018   return 0;
3019 }
3020 _ACEOF
3021 ac_clean_files_save=$ac_clean_files
3022 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3023 # Try to create an executable without -o first, disregard a.out.
3024 # It will help us diagnose broken compilers, and finding out an intuition
3025 # of exeext.
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3027 $as_echo_n "checking for C++ compiler default output file name... " >&6; }
3028 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3029
3030 # The possible output files:
3031 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3032
3033 ac_rmfiles=
3034 for ac_file in $ac_files
3035 do
3036   case $ac_file in
3037     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3038     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3039   esac
3040 done
3041 rm -f $ac_rmfiles
3042
3043 if { { ac_try="$ac_link_default"
3044 case "(($ac_try" in
3045   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3046   *) ac_try_echo=$ac_try;;
3047 esac
3048 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3049 $as_echo "$ac_try_echo"; } >&5
3050   (eval "$ac_link_default") 2>&5
3051   ac_status=$?
3052   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3053   test $ac_status = 0; }; then :
3054   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3055 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3056 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3057 # so that the user can short-circuit this test for compilers unknown to
3058 # Autoconf.
3059 for ac_file in $ac_files ''
3060 do
3061   test -f "$ac_file" || continue
3062   case $ac_file in
3063     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3064         ;;
3065     [ab].out )
3066         # We found the default executable, but exeext='' is most
3067         # certainly right.
3068         break;;
3069     *.* )
3070         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3071         then :; else
3072            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3073         fi
3074         # We set ac_cv_exeext here because the later test for it is not
3075         # safe: cross compilers may not add the suffix if given an `-o'
3076         # argument, so we may need to know it at that point already.
3077         # Even if this section looks crufty: it has the advantage of
3078         # actually working.
3079         break;;
3080     * )
3081         break;;
3082   esac
3083 done
3084 test "$ac_cv_exeext" = no && ac_cv_exeext=
3085
3086 else
3087   ac_file=''
3088 fi
3089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3090 $as_echo "$ac_file" >&6; }
3091 if test -z "$ac_file"; then :
3092   $as_echo "$as_me: failed program was:" >&5
3093 sed 's/^/| /' conftest.$ac_ext >&5
3094
3095 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3096 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3097 { as_fn_set_status 77
3098 as_fn_error "C++ compiler cannot create executables
3099 See \`config.log' for more details." "$LINENO" 5; }; }
3100 fi
3101 ac_exeext=$ac_cv_exeext
3102
3103 # Check that the compiler produces executables we can run.  If not, either
3104 # the compiler is broken, or we cross compile.
3105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3106 $as_echo_n "checking whether the C++ compiler works... " >&6; }
3107 # If not cross compiling, check that we can run a simple program.
3108 if test "$cross_compiling" != yes; then
3109   if { ac_try='./$ac_file'
3110   { { case "(($ac_try" in
3111   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3112   *) ac_try_echo=$ac_try;;
3113 esac
3114 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3115 $as_echo "$ac_try_echo"; } >&5
3116   (eval "$ac_try") 2>&5
3117   ac_status=$?
3118   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3119   test $ac_status = 0; }; }; then
3120     cross_compiling=no
3121   else
3122     if test "$cross_compiling" = maybe; then
3123         cross_compiling=yes
3124     else
3125         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3126 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3127 as_fn_error "cannot run C++ compiled programs.
3128 If you meant to cross compile, use \`--host'.
3129 See \`config.log' for more details." "$LINENO" 5; }
3130     fi
3131   fi
3132 fi
3133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3134 $as_echo "yes" >&6; }
3135
3136 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3137 ac_clean_files=$ac_clean_files_save
3138 # Check that the compiler produces executables we can run.  If not, either
3139 # the compiler is broken, or we cross compile.
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3141 $as_echo_n "checking whether we are cross compiling... " >&6; }
3142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3143 $as_echo "$cross_compiling" >&6; }
3144
3145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3146 $as_echo_n "checking for suffix of executables... " >&6; }
3147 if { { ac_try="$ac_link"
3148 case "(($ac_try" in
3149   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3150   *) ac_try_echo=$ac_try;;
3151 esac
3152 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3153 $as_echo "$ac_try_echo"; } >&5
3154   (eval "$ac_link") 2>&5
3155   ac_status=$?
3156   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3157   test $ac_status = 0; }; then :
3158   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3159 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3160 # work properly (i.e., refer to `conftest.exe'), while it won't with
3161 # `rm'.
3162 for ac_file in conftest.exe conftest conftest.*; do
3163   test -f "$ac_file" || continue
3164   case $ac_file in
3165     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3166     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3167           break;;
3168     * ) break;;
3169   esac
3170 done
3171 else
3172   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3173 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3174 as_fn_error "cannot compute suffix of executables: cannot compile and link
3175 See \`config.log' for more details." "$LINENO" 5; }
3176 fi
3177 rm -f conftest$ac_cv_exeext
3178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3179 $as_echo "$ac_cv_exeext" >&6; }
3180
3181 rm -f conftest.$ac_ext
3182 EXEEXT=$ac_cv_exeext
3183 ac_exeext=$EXEEXT
3184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3185 $as_echo_n "checking for suffix of object files... " >&6; }
3186 if test "${ac_cv_objext+set}" = set; then :
3187   $as_echo_n "(cached) " >&6
3188 else
3189   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3190 /* end confdefs.h.  */
3191
3192 int
3193 main ()
3194 {
3195
3196   ;
3197   return 0;
3198 }
3199 _ACEOF
3200 rm -f conftest.o conftest.obj
3201 if { { ac_try="$ac_compile"
3202 case "(($ac_try" in
3203   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3204   *) ac_try_echo=$ac_try;;
3205 esac
3206 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3207 $as_echo "$ac_try_echo"; } >&5
3208   (eval "$ac_compile") 2>&5
3209   ac_status=$?
3210   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3211   test $ac_status = 0; }; then :
3212   for ac_file in conftest.o conftest.obj conftest.*; do
3213   test -f "$ac_file" || continue;
3214   case $ac_file in
3215     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3216     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3217        break;;
3218   esac
3219 done
3220 else
3221   $as_echo "$as_me: failed program was:" >&5
3222 sed 's/^/| /' conftest.$ac_ext >&5
3223
3224 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3225 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3226 as_fn_error "cannot compute suffix of object files: cannot compile
3227 See \`config.log' for more details." "$LINENO" 5; }
3228 fi
3229 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3230 fi
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3232 $as_echo "$ac_cv_objext" >&6; }
3233 OBJEXT=$ac_cv_objext
3234 ac_objext=$OBJEXT
3235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3236 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3237 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3238   $as_echo_n "(cached) " >&6
3239 else
3240   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3241 /* end confdefs.h.  */
3242
3243 int
3244 main ()
3245 {
3246 #ifndef __GNUC__
3247        choke me
3248 #endif
3249
3250   ;
3251   return 0;
3252 }
3253 _ACEOF
3254 if ac_fn_cxx_try_compile "$LINENO"; then :
3255   ac_compiler_gnu=yes
3256 else
3257   ac_compiler_gnu=no
3258 fi
3259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3260 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3261
3262 fi
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3264 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3265 if test $ac_compiler_gnu = yes; then
3266   GXX=yes
3267 else
3268   GXX=
3269 fi
3270 ac_test_CXXFLAGS=${CXXFLAGS+set}
3271 ac_save_CXXFLAGS=$CXXFLAGS
3272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3273 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
3274 if test "${ac_cv_prog_cxx_g+set}" = set; then :
3275   $as_echo_n "(cached) " >&6
3276 else
3277   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3278    ac_cxx_werror_flag=yes
3279    ac_cv_prog_cxx_g=no
3280    CXXFLAGS="-g"
3281    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3282 /* end confdefs.h.  */
3283
3284 int
3285 main ()
3286 {
3287
3288   ;
3289   return 0;
3290 }
3291 _ACEOF
3292 if ac_fn_cxx_try_compile "$LINENO"; then :
3293   ac_cv_prog_cxx_g=yes
3294 else
3295   CXXFLAGS=""
3296       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3297 /* end confdefs.h.  */
3298
3299 int
3300 main ()
3301 {
3302
3303   ;
3304   return 0;
3305 }
3306 _ACEOF
3307 if ac_fn_cxx_try_compile "$LINENO"; then :
3308
3309 else
3310   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3311          CXXFLAGS="-g"
3312          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3313 /* end confdefs.h.  */
3314
3315 int
3316 main ()
3317 {
3318
3319   ;
3320   return 0;
3321 }
3322 _ACEOF
3323 if ac_fn_cxx_try_compile "$LINENO"; then :
3324   ac_cv_prog_cxx_g=yes
3325 fi
3326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3327 fi
3328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3329 fi
3330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3331    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3332 fi
3333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3334 $as_echo "$ac_cv_prog_cxx_g" >&6; }
3335 if test "$ac_test_CXXFLAGS" = set; then
3336   CXXFLAGS=$ac_save_CXXFLAGS
3337 elif test $ac_cv_prog_cxx_g = yes; then
3338   if test "$GXX" = yes; then
3339     CXXFLAGS="-g -O2"
3340   else
3341     CXXFLAGS="-g"
3342   fi
3343 else
3344   if test "$GXX" = yes; then
3345     CXXFLAGS="-O2"
3346   else
3347     CXXFLAGS=
3348   fi
3349 fi
3350 ac_ext=c
3351 ac_cpp='$CPP $CPPFLAGS'
3352 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3353 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3354 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3355 DEPDIR="${am__leading_dot}deps"
3356
3357 ac_config_commands="$ac_config_commands depfiles"
3358
3359
3360 am_make=${MAKE-make}
3361 cat > confinc << 'END'
3362 am__doit:
3363         @echo this is the am__doit target
3364 .PHONY: am__doit
3365 END
3366 # If we don't find an include directive, just comment out the code.
3367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3368 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3369 am__include="#"
3370 am__quote=
3371 _am_result=none
3372 # First try GNU make style include.
3373 echo "include confinc" > confmf
3374 # Ignore all kinds of additional output from `make'.
3375 case `$am_make -s -f confmf 2> /dev/null` in #(
3376 *the\ am__doit\ target*)
3377   am__include=include
3378   am__quote=
3379   _am_result=GNU
3380   ;;
3381 esac
3382 # Now try BSD make style include.
3383 if test "$am__include" = "#"; then
3384    echo '.include "confinc"' > confmf
3385    case `$am_make -s -f confmf 2> /dev/null` in #(
3386    *the\ am__doit\ target*)
3387      am__include=.include
3388      am__quote="\""
3389      _am_result=BSD
3390      ;;
3391    esac
3392 fi
3393
3394
3395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3396 $as_echo "$_am_result" >&6; }
3397 rm -f confinc confmf
3398
3399 # Check whether --enable-dependency-tracking was given.
3400 if test "${enable_dependency_tracking+set}" = set; then :
3401   enableval=$enable_dependency_tracking;
3402 fi
3403
3404 if test "x$enable_dependency_tracking" != xno; then
3405   am_depcomp="$ac_aux_dir/depcomp"
3406   AMDEPBACKSLASH='\'
3407 fi
3408  if test "x$enable_dependency_tracking" != xno; then
3409   AMDEP_TRUE=
3410   AMDEP_FALSE='#'
3411 else
3412   AMDEP_TRUE='#'
3413   AMDEP_FALSE=
3414 fi
3415
3416
3417
3418 depcc="$CXX"  am_compiler_list=
3419
3420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3421 $as_echo_n "checking dependency style of $depcc... " >&6; }
3422 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
3423   $as_echo_n "(cached) " >&6
3424 else
3425   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3426   # We make a subdir and do the tests there.  Otherwise we can end up
3427   # making bogus files that we don't know about and never remove.  For
3428   # instance it was reported that on HP-UX the gcc test will end up
3429   # making a dummy file named `D' -- because `-MD' means `put the output
3430   # in D'.
3431   mkdir conftest.dir
3432   # Copy depcomp to subdir because otherwise we won't find it if we're
3433   # using a relative directory.
3434   cp "$am_depcomp" conftest.dir
3435   cd conftest.dir
3436   # We will build objects and dependencies in a subdirectory because
3437   # it helps to detect inapplicable dependency modes.  For instance
3438   # both Tru64's cc and ICC support -MD to output dependencies as a
3439   # side effect of compilation, but ICC will put the dependencies in
3440   # the current directory while Tru64 will put them in the object
3441   # directory.
3442   mkdir sub
3443
3444   am_cv_CXX_dependencies_compiler_type=none
3445   if test "$am_compiler_list" = ""; then
3446      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3447   fi
3448   am__universal=false
3449   case " $depcc " in #(
3450      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3451      esac
3452
3453   for depmode in $am_compiler_list; do
3454     # Setup a source with many dependencies, because some compilers
3455     # like to wrap large dependency lists on column 80 (with \), and
3456     # we should not choose a depcomp mode which is confused by this.
3457     #
3458     # We need to recreate these files for each test, as the compiler may
3459     # overwrite some of them when testing with obscure command lines.
3460     # This happens at least with the AIX C compiler.
3461     : > sub/conftest.c
3462     for i in 1 2 3 4 5 6; do
3463       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3464       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3465       # Solaris 8's {/usr,}/bin/sh.
3466       touch sub/conftst$i.h
3467     done
3468     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3469
3470     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3471     # mode.  It turns out that the SunPro C++ compiler does not properly
3472     # handle `-M -o', and we need to detect this.  Also, some Intel
3473     # versions had trouble with output in subdirs
3474     am__obj=sub/conftest.${OBJEXT-o}
3475     am__minus_obj="-o $am__obj"
3476     case $depmode in
3477     gcc)
3478       # This depmode causes a compiler race in universal mode.
3479       test "$am__universal" = false || continue
3480       ;;
3481     nosideeffect)
3482       # after this tag, mechanisms are not by side-effect, so they'll
3483       # only be used when explicitly requested
3484       if test "x$enable_dependency_tracking" = xyes; then
3485         continue
3486       else
3487         break
3488       fi
3489       ;;
3490     msvisualcpp | msvcmsys)
3491       # This compiler won't grok `-c -o', but also, the minuso test has
3492       # not run yet.  These depmodes are late enough in the game, and
3493       # so weak that their functioning should not be impacted.
3494       am__obj=conftest.${OBJEXT-o}
3495       am__minus_obj=
3496       ;;
3497     none) break ;;
3498     esac
3499     if depmode=$depmode \
3500        source=sub/conftest.c object=$am__obj \
3501        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3502        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3503          >/dev/null 2>conftest.err &&
3504        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3505        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3506        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3507        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3508       # icc doesn't choke on unknown options, it will just issue warnings
3509       # or remarks (even with -Werror).  So we grep stderr for any message
3510       # that says an option was ignored or not supported.
3511       # When given -MP, icc 7.0 and 7.1 complain thusly:
3512       #   icc: Command line warning: ignoring option '-M'; no argument required
3513       # The diagnosis changed in icc 8.0:
3514       #   icc: Command line remark: option '-MP' not supported
3515       if (grep 'ignoring option' conftest.err ||
3516           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3517         am_cv_CXX_dependencies_compiler_type=$depmode
3518         break
3519       fi
3520     fi
3521   done
3522
3523   cd ..
3524   rm -rf conftest.dir
3525 else
3526   am_cv_CXX_dependencies_compiler_type=none
3527 fi
3528
3529 fi
3530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
3531 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
3532 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3533
3534  if
3535   test "x$enable_dependency_tracking" != xno \
3536   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3537   am__fastdepCXX_TRUE=
3538   am__fastdepCXX_FALSE='#'
3539 else
3540   am__fastdepCXX_TRUE='#'
3541   am__fastdepCXX_FALSE=
3542 fi
3543
3544
3545 ac_ext=c
3546 ac_cpp='$CPP $CPPFLAGS'
3547 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3548 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3549 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3550 if test -n "$ac_tool_prefix"; then
3551   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3552 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3554 $as_echo_n "checking for $ac_word... " >&6; }
3555 if test "${ac_cv_prog_CC+set}" = set; then :
3556   $as_echo_n "(cached) " >&6
3557 else
3558   if test -n "$CC"; then
3559   ac_cv_prog_CC="$CC" # Let the user override the test.
3560 else
3561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3562 for as_dir in $PATH
3563 do
3564   IFS=$as_save_IFS
3565   test -z "$as_dir" && as_dir=.
3566     for ac_exec_ext in '' $ac_executable_extensions; do
3567   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3568     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3569     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3570     break 2
3571   fi
3572 done
3573   done
3574 IFS=$as_save_IFS
3575
3576 fi
3577 fi
3578 CC=$ac_cv_prog_CC
3579 if test -n "$CC"; then
3580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3581 $as_echo "$CC" >&6; }
3582 else
3583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3584 $as_echo "no" >&6; }
3585 fi
3586
3587
3588 fi
3589 if test -z "$ac_cv_prog_CC"; then
3590   ac_ct_CC=$CC
3591   # Extract the first word of "gcc", so it can be a program name with args.
3592 set dummy gcc; ac_word=$2
3593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3594 $as_echo_n "checking for $ac_word... " >&6; }
3595 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3596   $as_echo_n "(cached) " >&6
3597 else
3598   if test -n "$ac_ct_CC"; then
3599   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3600 else
3601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3602 for as_dir in $PATH
3603 do
3604   IFS=$as_save_IFS
3605   test -z "$as_dir" && as_dir=.
3606     for ac_exec_ext in '' $ac_executable_extensions; do
3607   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3608     ac_cv_prog_ac_ct_CC="gcc"
3609     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3610     break 2
3611   fi
3612 done
3613   done
3614 IFS=$as_save_IFS
3615
3616 fi
3617 fi
3618 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3619 if test -n "$ac_ct_CC"; then
3620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3621 $as_echo "$ac_ct_CC" >&6; }
3622 else
3623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3624 $as_echo "no" >&6; }
3625 fi
3626
3627   if test "x$ac_ct_CC" = x; then
3628     CC=""
3629   else
3630     case $cross_compiling:$ac_tool_warned in
3631 yes:)
3632 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3633 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3634 ac_tool_warned=yes ;;
3635 esac
3636     CC=$ac_ct_CC
3637   fi
3638 else
3639   CC="$ac_cv_prog_CC"
3640 fi
3641
3642 if test -z "$CC"; then
3643           if test -n "$ac_tool_prefix"; then
3644     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3645 set dummy ${ac_tool_prefix}cc; ac_word=$2
3646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3647 $as_echo_n "checking for $ac_word... " >&6; }
3648 if test "${ac_cv_prog_CC+set}" = set; then :
3649   $as_echo_n "(cached) " >&6
3650 else
3651   if test -n "$CC"; then
3652   ac_cv_prog_CC="$CC" # Let the user override the test.
3653 else
3654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3655 for as_dir in $PATH
3656 do
3657   IFS=$as_save_IFS
3658   test -z "$as_dir" && as_dir=.
3659     for ac_exec_ext in '' $ac_executable_extensions; do
3660   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3661     ac_cv_prog_CC="${ac_tool_prefix}cc"
3662     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3663     break 2
3664   fi
3665 done
3666   done
3667 IFS=$as_save_IFS
3668
3669 fi
3670 fi
3671 CC=$ac_cv_prog_CC
3672 if test -n "$CC"; then
3673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3674 $as_echo "$CC" >&6; }
3675 else
3676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3677 $as_echo "no" >&6; }
3678 fi
3679
3680
3681   fi
3682 fi
3683 if test -z "$CC"; then
3684   # Extract the first word of "cc", so it can be a program name with args.
3685 set dummy cc; ac_word=$2
3686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3687 $as_echo_n "checking for $ac_word... " >&6; }
3688 if test "${ac_cv_prog_CC+set}" = set; then :
3689   $as_echo_n "(cached) " >&6
3690 else
3691   if test -n "$CC"; then
3692   ac_cv_prog_CC="$CC" # Let the user override the test.
3693 else
3694   ac_prog_rejected=no
3695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3696 for as_dir in $PATH
3697 do
3698   IFS=$as_save_IFS
3699   test -z "$as_dir" && as_dir=.
3700     for ac_exec_ext in '' $ac_executable_extensions; do
3701   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3702     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3703        ac_prog_rejected=yes
3704        continue
3705      fi
3706     ac_cv_prog_CC="cc"
3707     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3708     break 2
3709   fi
3710 done
3711   done
3712 IFS=$as_save_IFS
3713
3714 if test $ac_prog_rejected = yes; then
3715   # We found a bogon in the path, so make sure we never use it.
3716   set dummy $ac_cv_prog_CC
3717   shift
3718   if test $# != 0; then
3719     # We chose a different compiler from the bogus one.
3720     # However, it has the same basename, so the bogon will be chosen
3721     # first if we set CC to just the basename; use the full file name.
3722     shift
3723     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3724   fi
3725 fi
3726 fi
3727 fi
3728 CC=$ac_cv_prog_CC
3729 if test -n "$CC"; then
3730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3731 $as_echo "$CC" >&6; }
3732 else
3733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3734 $as_echo "no" >&6; }
3735 fi
3736
3737
3738 fi
3739 if test -z "$CC"; then
3740   if test -n "$ac_tool_prefix"; then
3741   for ac_prog in cl.exe
3742   do
3743     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3744 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3746 $as_echo_n "checking for $ac_word... " >&6; }
3747 if test "${ac_cv_prog_CC+set}" = set; then :
3748   $as_echo_n "(cached) " >&6
3749 else
3750   if test -n "$CC"; then
3751   ac_cv_prog_CC="$CC" # Let the user override the test.
3752 else
3753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3754 for as_dir in $PATH
3755 do
3756   IFS=$as_save_IFS
3757   test -z "$as_dir" && as_dir=.
3758     for ac_exec_ext in '' $ac_executable_extensions; do
3759   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3760     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3761     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3762     break 2
3763   fi
3764 done
3765   done
3766 IFS=$as_save_IFS
3767
3768 fi
3769 fi
3770 CC=$ac_cv_prog_CC
3771 if test -n "$CC"; then
3772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3773 $as_echo "$CC" >&6; }
3774 else
3775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3776 $as_echo "no" >&6; }
3777 fi
3778
3779
3780     test -n "$CC" && break
3781   done
3782 fi
3783 if test -z "$CC"; then
3784   ac_ct_CC=$CC
3785   for ac_prog in cl.exe
3786 do
3787   # Extract the first word of "$ac_prog", so it can be a program name with args.
3788 set dummy $ac_prog; ac_word=$2
3789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3790 $as_echo_n "checking for $ac_word... " >&6; }
3791 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3792   $as_echo_n "(cached) " >&6
3793 else
3794   if test -n "$ac_ct_CC"; then
3795   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3796 else
3797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3798 for as_dir in $PATH
3799 do
3800   IFS=$as_save_IFS
3801   test -z "$as_dir" && as_dir=.
3802     for ac_exec_ext in '' $ac_executable_extensions; do
3803   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3804     ac_cv_prog_ac_ct_CC="$ac_prog"
3805     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3806     break 2
3807   fi
3808 done
3809   done
3810 IFS=$as_save_IFS
3811
3812 fi
3813 fi
3814 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3815 if test -n "$ac_ct_CC"; then
3816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3817 $as_echo "$ac_ct_CC" >&6; }
3818 else
3819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3820 $as_echo "no" >&6; }
3821 fi
3822
3823
3824   test -n "$ac_ct_CC" && break
3825 done
3826
3827   if test "x$ac_ct_CC" = x; then
3828     CC=""
3829   else
3830     case $cross_compiling:$ac_tool_warned in
3831 yes:)
3832 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3833 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3834 ac_tool_warned=yes ;;
3835 esac
3836     CC=$ac_ct_CC
3837   fi
3838 fi
3839
3840 fi
3841
3842
3843 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3844 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3845 as_fn_error "no acceptable C compiler found in \$PATH
3846 See \`config.log' for more details." "$LINENO" 5; }
3847
3848 # Provide some information about the compiler.
3849 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3850 set X $ac_compile
3851 ac_compiler=$2
3852 for ac_option in --version -v -V -qversion; do
3853   { { ac_try="$ac_compiler $ac_option >&5"
3854 case "(($ac_try" in
3855   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3856   *) ac_try_echo=$ac_try;;
3857 esac
3858 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3859 $as_echo "$ac_try_echo"; } >&5
3860   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3861   ac_status=$?
3862   if test -s conftest.err; then
3863     sed '10a\
3864 ... rest of stderr output deleted ...
3865          10q' conftest.err >conftest.er1
3866     cat conftest.er1 >&5
3867     rm -f conftest.er1 conftest.err
3868   fi
3869   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3870   test $ac_status = 0; }
3871 done
3872
3873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3874 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3875 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3876   $as_echo_n "(cached) " >&6
3877 else
3878   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3879 /* end confdefs.h.  */
3880
3881 int
3882 main ()
3883 {
3884 #ifndef __GNUC__
3885        choke me
3886 #endif
3887
3888   ;
3889   return 0;
3890 }
3891 _ACEOF
3892 if ac_fn_c_try_compile "$LINENO"; then :
3893   ac_compiler_gnu=yes
3894 else
3895   ac_compiler_gnu=no
3896 fi
3897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3898 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3899
3900 fi
3901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3902 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3903 if test $ac_compiler_gnu = yes; then
3904   GCC=yes
3905 else
3906   GCC=
3907 fi
3908 ac_test_CFLAGS=${CFLAGS+set}
3909 ac_save_CFLAGS=$CFLAGS
3910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3911 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3912 if test "${ac_cv_prog_cc_g+set}" = set; then :
3913   $as_echo_n "(cached) " >&6
3914 else
3915   ac_save_c_werror_flag=$ac_c_werror_flag
3916    ac_c_werror_flag=yes
3917    ac_cv_prog_cc_g=no
3918    CFLAGS="-g"
3919    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3920 /* end confdefs.h.  */
3921
3922 int
3923 main ()
3924 {
3925
3926   ;
3927   return 0;
3928 }
3929 _ACEOF
3930 if ac_fn_c_try_compile "$LINENO"; then :
3931   ac_cv_prog_cc_g=yes
3932 else
3933   CFLAGS=""
3934       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3935 /* end confdefs.h.  */
3936
3937 int
3938 main ()
3939 {
3940
3941   ;
3942   return 0;
3943 }
3944 _ACEOF
3945 if ac_fn_c_try_compile "$LINENO"; then :
3946
3947 else
3948   ac_c_werror_flag=$ac_save_c_werror_flag
3949          CFLAGS="-g"
3950          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3951 /* end confdefs.h.  */
3952
3953 int
3954 main ()
3955 {
3956
3957   ;
3958   return 0;
3959 }
3960 _ACEOF
3961 if ac_fn_c_try_compile "$LINENO"; then :
3962   ac_cv_prog_cc_g=yes
3963 fi
3964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3965 fi
3966 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3967 fi
3968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3969    ac_c_werror_flag=$ac_save_c_werror_flag
3970 fi
3971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3972 $as_echo "$ac_cv_prog_cc_g" >&6; }
3973 if test "$ac_test_CFLAGS" = set; then
3974   CFLAGS=$ac_save_CFLAGS
3975 elif test $ac_cv_prog_cc_g = yes; then
3976   if test "$GCC" = yes; then
3977     CFLAGS="-g -O2"
3978   else
3979     CFLAGS="-g"
3980   fi
3981 else
3982   if test "$GCC" = yes; then
3983     CFLAGS="-O2"
3984   else
3985     CFLAGS=
3986   fi
3987 fi
3988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3989 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3990 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3991   $as_echo_n "(cached) " >&6
3992 else
3993   ac_cv_prog_cc_c89=no
3994 ac_save_CC=$CC
3995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3996 /* end confdefs.h.  */
3997 #include <stdarg.h>
3998 #include <stdio.h>
3999 #include <sys/types.h>
4000 #include <sys/stat.h>
4001 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4002 struct buf { int x; };
4003 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4004 static char *e (p, i)
4005      char **p;
4006      int i;
4007 {
4008   return p[i];
4009 }
4010 static char *f (char * (*g) (char **, int), char **p, ...)
4011 {
4012   char *s;
4013   va_list v;
4014   va_start (v,p);
4015   s = g (p, va_arg (v,int));
4016   va_end (v);
4017   return s;
4018 }
4019
4020 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4021    function prototypes and stuff, but not '\xHH' hex character constants.
4022    These don't provoke an error unfortunately, instead are silently treated
4023    as 'x'.  The following induces an error, until -std is added to get
4024    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4025    array size at least.  It's necessary to write '\x00'==0 to get something
4026    that's true only with -std.  */
4027 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4028
4029 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4030    inside strings and character constants.  */
4031 #define FOO(x) 'x'
4032 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4033
4034 int test (int i, double x);
4035 struct s1 {int (*f) (int a);};
4036 struct s2 {int (*f) (double a);};
4037 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4038 int argc;
4039 char **argv;
4040 int
4041 main ()
4042 {
4043 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4044   ;
4045   return 0;
4046 }
4047 _ACEOF
4048 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4049         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4050 do
4051   CC="$ac_save_CC $ac_arg"
4052   if ac_fn_c_try_compile "$LINENO"; then :
4053   ac_cv_prog_cc_c89=$ac_arg
4054 fi
4055 rm -f core conftest.err conftest.$ac_objext
4056   test "x$ac_cv_prog_cc_c89" != "xno" && break
4057 done
4058 rm -f conftest.$ac_ext
4059 CC=$ac_save_CC
4060
4061 fi
4062 # AC_CACHE_VAL
4063 case "x$ac_cv_prog_cc_c89" in
4064   x)
4065     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4066 $as_echo "none needed" >&6; } ;;
4067   xno)
4068     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4069 $as_echo "unsupported" >&6; } ;;
4070   *)
4071     CC="$CC $ac_cv_prog_cc_c89"
4072     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4073 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4074 esac
4075 if test "x$ac_cv_prog_cc_c89" != xno; then :
4076
4077 fi
4078
4079 ac_ext=c
4080 ac_cpp='$CPP $CPPFLAGS'
4081 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4082 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4083 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4084
4085 depcc="$CC"   am_compiler_list=
4086
4087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4088 $as_echo_n "checking dependency style of $depcc... " >&6; }
4089 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4090   $as_echo_n "(cached) " >&6
4091 else
4092   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4093   # We make a subdir and do the tests there.  Otherwise we can end up
4094   # making bogus files that we don't know about and never remove.  For
4095   # instance it was reported that on HP-UX the gcc test will end up
4096   # making a dummy file named `D' -- because `-MD' means `put the output
4097   # in D'.
4098   mkdir conftest.dir
4099   # Copy depcomp to subdir because otherwise we won't find it if we're
4100   # using a relative directory.
4101   cp "$am_depcomp" conftest.dir
4102   cd conftest.dir
4103   # We will build objects and dependencies in a subdirectory because
4104   # it helps to detect inapplicable dependency modes.  For instance
4105   # both Tru64's cc and ICC support -MD to output dependencies as a
4106   # side effect of compilation, but ICC will put the dependencies in
4107   # the current directory while Tru64 will put them in the object
4108   # directory.
4109   mkdir sub
4110
4111   am_cv_CC_dependencies_compiler_type=none
4112   if test "$am_compiler_list" = ""; then
4113      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4114   fi
4115   am__universal=false
4116   case " $depcc " in #(
4117      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4118      esac
4119
4120   for depmode in $am_compiler_list; do
4121     # Setup a source with many dependencies, because some compilers
4122     # like to wrap large dependency lists on column 80 (with \), and
4123     # we should not choose a depcomp mode which is confused by this.
4124     #
4125     # We need to recreate these files for each test, as the compiler may
4126     # overwrite some of them when testing with obscure command lines.
4127     # This happens at least with the AIX C compiler.
4128     : > sub/conftest.c
4129     for i in 1 2 3 4 5 6; do
4130       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4131       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4132       # Solaris 8's {/usr,}/bin/sh.
4133       touch sub/conftst$i.h
4134     done
4135     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4136
4137     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4138     # mode.  It turns out that the SunPro C++ compiler does not properly
4139     # handle `-M -o', and we need to detect this.  Also, some Intel
4140     # versions had trouble with output in subdirs
4141     am__obj=sub/conftest.${OBJEXT-o}
4142     am__minus_obj="-o $am__obj"
4143     case $depmode in
4144     gcc)
4145       # This depmode causes a compiler race in universal mode.
4146       test "$am__universal" = false || continue
4147       ;;
4148     nosideeffect)
4149       # after this tag, mechanisms are not by side-effect, so they'll
4150       # only be used when explicitly requested
4151       if test "x$enable_dependency_tracking" = xyes; then
4152         continue
4153       else
4154         break
4155       fi
4156       ;;
4157     msvisualcpp | msvcmsys)
4158       # This compiler won't grok `-c -o', but also, the minuso test has
4159       # not run yet.  These depmodes are late enough in the game, and
4160       # so weak that their functioning should not be impacted.
4161       am__obj=conftest.${OBJEXT-o}
4162       am__minus_obj=
4163       ;;
4164     none) break ;;
4165     esac
4166     if depmode=$depmode \
4167        source=sub/conftest.c object=$am__obj \
4168        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4169        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4170          >/dev/null 2>conftest.err &&
4171        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4172        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4173        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4174        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4175       # icc doesn't choke on unknown options, it will just issue warnings
4176       # or remarks (even with -Werror).  So we grep stderr for any message
4177       # that says an option was ignored or not supported.
4178       # When given -MP, icc 7.0 and 7.1 complain thusly:
4179       #   icc: Command line warning: ignoring option '-M'; no argument required
4180       # The diagnosis changed in icc 8.0:
4181       #   icc: Command line remark: option '-MP' not supported
4182       if (grep 'ignoring option' conftest.err ||
4183           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4184         am_cv_CC_dependencies_compiler_type=$depmode
4185         break
4186       fi
4187     fi
4188   done
4189
4190   cd ..
4191   rm -rf conftest.dir
4192 else
4193   am_cv_CC_dependencies_compiler_type=none
4194 fi
4195
4196 fi
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4198 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4199 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4200
4201  if
4202   test "x$enable_dependency_tracking" != xno \
4203   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4204   am__fastdepCC_TRUE=
4205   am__fastdepCC_FALSE='#'
4206 else
4207   am__fastdepCC_TRUE='#'
4208   am__fastdepCC_FALSE=
4209 fi
4210
4211
4212 # AC_PROG_LIBTOOL
4213 # AC_CONFIG_MACRO_DIR([..])
4214 ac_config_files="$ac_config_files Makefile"
4215
4216 # Default to --enable-multilib
4217 # Check whether --enable-multilib was given.
4218 if test "${enable_multilib+set}" = set; then :
4219   enableval=$enable_multilib; case "$enableval" in
4220   yes) multilib=yes ;;
4221   no)  multilib=no ;;
4222   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
4223  esac
4224 else
4225   multilib=yes
4226 fi
4227
4228
4229 # We may get other options which we leave undocumented:
4230 # --with-target-subdir, --with-multisrctop, --with-multisubdir
4231 # See config-ml.in if you want the gory details.
4232
4233 if test "$srcdir" = "."; then
4234   if test "$with_target_subdir" != "."; then
4235     multi_basedir="$srcdir/$with_multisrctop../.."
4236   else
4237     multi_basedir="$srcdir/$with_multisrctop.."
4238   fi
4239 else
4240   multi_basedir="$srcdir/.."
4241 fi
4242
4243
4244 # Even if the default multilib is not a cross compilation,
4245 # it may be that some of the other multilibs are.
4246 if test $cross_compiling = no && test $multilib = yes \
4247    && test "x${with_multisubdir}" != x ; then
4248    cross_compiling=maybe
4249 fi
4250
4251 ac_config_commands="$ac_config_commands default-1"
4252
4253
4254 ac_ext=c
4255 ac_cpp='$CPP $CPPFLAGS'
4256 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4257 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4258 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4260 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4261 # On Suns, sometimes $CPP names a directory.
4262 if test -n "$CPP" && test -d "$CPP"; then
4263   CPP=
4264 fi
4265 if test -z "$CPP"; then
4266   if test "${ac_cv_prog_CPP+set}" = set; then :
4267   $as_echo_n "(cached) " >&6
4268 else
4269       # Double quotes because CPP needs to be expanded
4270     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4271     do
4272       ac_preproc_ok=false
4273 for ac_c_preproc_warn_flag in '' yes
4274 do
4275   # Use a header file that comes with gcc, so configuring glibc
4276   # with a fresh cross-compiler works.
4277   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4278   # <limits.h> exists even on freestanding compilers.
4279   # On the NeXT, cc -E runs the code through the compiler's parser,
4280   # not just through cpp. "Syntax error" is here to catch this case.
4281   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4282 /* end confdefs.h.  */
4283 #ifdef __STDC__
4284 # include <limits.h>
4285 #else
4286 # include <assert.h>
4287 #endif
4288                      Syntax error
4289 _ACEOF
4290 if ac_fn_c_try_cpp "$LINENO"; then :
4291
4292 else
4293   # Broken: fails on valid input.
4294 continue
4295 fi
4296 rm -f conftest.err conftest.$ac_ext
4297
4298   # OK, works on sane cases.  Now check whether nonexistent headers
4299   # can be detected and how.
4300   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4301 /* end confdefs.h.  */
4302 #include <ac_nonexistent.h>
4303 _ACEOF
4304 if ac_fn_c_try_cpp "$LINENO"; then :
4305   # Broken: success on invalid input.
4306 continue
4307 else
4308   # Passes both tests.
4309 ac_preproc_ok=:
4310 break
4311 fi
4312 rm -f conftest.err conftest.$ac_ext
4313
4314 done
4315 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4316 rm -f conftest.err conftest.$ac_ext
4317 if $ac_preproc_ok; then :
4318   break
4319 fi
4320
4321     done
4322     ac_cv_prog_CPP=$CPP
4323
4324 fi
4325   CPP=$ac_cv_prog_CPP
4326 else
4327   ac_cv_prog_CPP=$CPP
4328 fi
4329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4330 $as_echo "$CPP" >&6; }
4331 ac_preproc_ok=false
4332 for ac_c_preproc_warn_flag in '' yes
4333 do
4334   # Use a header file that comes with gcc, so configuring glibc
4335   # with a fresh cross-compiler works.
4336   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4337   # <limits.h> exists even on freestanding compilers.
4338   # On the NeXT, cc -E runs the code through the compiler's parser,
4339   # not just through cpp. "Syntax error" is here to catch this case.
4340   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4341 /* end confdefs.h.  */
4342 #ifdef __STDC__
4343 # include <limits.h>
4344 #else
4345 # include <assert.h>
4346 #endif
4347                      Syntax error
4348 _ACEOF
4349 if ac_fn_c_try_cpp "$LINENO"; then :
4350
4351 else
4352   # Broken: fails on valid input.
4353 continue
4354 fi
4355 rm -f conftest.err conftest.$ac_ext
4356
4357   # OK, works on sane cases.  Now check whether nonexistent headers
4358   # can be detected and how.
4359   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4360 /* end confdefs.h.  */
4361 #include <ac_nonexistent.h>
4362 _ACEOF
4363 if ac_fn_c_try_cpp "$LINENO"; then :
4364   # Broken: success on invalid input.
4365 continue
4366 else
4367   # Passes both tests.
4368 ac_preproc_ok=:
4369 break
4370 fi
4371 rm -f conftest.err conftest.$ac_ext
4372
4373 done
4374 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4375 rm -f conftest.err conftest.$ac_ext
4376 if $ac_preproc_ok; then :
4377
4378 else
4379   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4380 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4381 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4382 See \`config.log' for more details." "$LINENO" 5; }
4383 fi
4384
4385 ac_ext=c
4386 ac_cpp='$CPP $CPPFLAGS'
4387 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4388 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4389 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4390
4391
4392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4393 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4394 if test "${ac_cv_path_GREP+set}" = set; then :
4395   $as_echo_n "(cached) " >&6
4396 else
4397   if test -z "$GREP"; then
4398   ac_path_GREP_found=false
4399   # Loop through the user's path and test for each of PROGNAME-LIST
4400   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4401 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4402 do
4403   IFS=$as_save_IFS
4404   test -z "$as_dir" && as_dir=.
4405     for ac_prog in grep ggrep; do
4406     for ac_exec_ext in '' $ac_executable_extensions; do
4407       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4408       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4409 # Check for GNU ac_path_GREP and select it if it is found.
4410   # Check for GNU $ac_path_GREP
4411 case `"$ac_path_GREP" --version 2>&1` in
4412 *GNU*)
4413   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4414 *)
4415   ac_count=0
4416   $as_echo_n 0123456789 >"conftest.in"
4417   while :
4418   do
4419     cat "conftest.in" "conftest.in" >"conftest.tmp"
4420     mv "conftest.tmp" "conftest.in"
4421     cp "conftest.in" "conftest.nl"
4422     $as_echo 'GREP' >> "conftest.nl"
4423     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4424     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4425     as_fn_arith $ac_count + 1 && ac_count=$as_val
4426     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4427       # Best one so far, save it but keep looking for a better one
4428       ac_cv_path_GREP="$ac_path_GREP"
4429       ac_path_GREP_max=$ac_count
4430     fi
4431     # 10*(2^10) chars as input seems more than enough
4432     test $ac_count -gt 10 && break
4433   done
4434   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4435 esac
4436
4437       $ac_path_GREP_found && break 3
4438     done
4439   done
4440   done
4441 IFS=$as_save_IFS
4442   if test -z "$ac_cv_path_GREP"; then
4443     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4444   fi
4445 else
4446   ac_cv_path_GREP=$GREP
4447 fi
4448
4449 fi
4450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4451 $as_echo "$ac_cv_path_GREP" >&6; }
4452  GREP="$ac_cv_path_GREP"
4453
4454
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4456 $as_echo_n "checking for egrep... " >&6; }
4457 if test "${ac_cv_path_EGREP+set}" = set; then :
4458   $as_echo_n "(cached) " >&6
4459 else
4460   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4461    then ac_cv_path_EGREP="$GREP -E"
4462    else
4463      if test -z "$EGREP"; then
4464   ac_path_EGREP_found=false
4465   # Loop through the user's path and test for each of PROGNAME-LIST
4466   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4467 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4468 do
4469   IFS=$as_save_IFS
4470   test -z "$as_dir" && as_dir=.
4471     for ac_prog in egrep; do
4472     for ac_exec_ext in '' $ac_executable_extensions; do
4473       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4474       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4475 # Check for GNU ac_path_EGREP and select it if it is found.
4476   # Check for GNU $ac_path_EGREP
4477 case `"$ac_path_EGREP" --version 2>&1` in
4478 *GNU*)
4479   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4480 *)
4481   ac_count=0
4482   $as_echo_n 0123456789 >"conftest.in"
4483   while :
4484   do
4485     cat "conftest.in" "conftest.in" >"conftest.tmp"
4486     mv "conftest.tmp" "conftest.in"
4487     cp "conftest.in" "conftest.nl"
4488     $as_echo 'EGREP' >> "conftest.nl"
4489     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4490     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4491     as_fn_arith $ac_count + 1 && ac_count=$as_val
4492     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4493       # Best one so far, save it but keep looking for a better one
4494       ac_cv_path_EGREP="$ac_path_EGREP"
4495       ac_path_EGREP_max=$ac_count
4496     fi
4497     # 10*(2^10) chars as input seems more than enough
4498     test $ac_count -gt 10 && break
4499   done
4500   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4501 esac
4502
4503       $ac_path_EGREP_found && break 3
4504     done
4505   done
4506   done
4507 IFS=$as_save_IFS
4508   if test -z "$ac_cv_path_EGREP"; then
4509     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4510   fi
4511 else
4512   ac_cv_path_EGREP=$EGREP
4513 fi
4514
4515    fi
4516 fi
4517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4518 $as_echo "$ac_cv_path_EGREP" >&6; }
4519  EGREP="$ac_cv_path_EGREP"
4520
4521
4522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4523 $as_echo_n "checking for ANSI C header files... " >&6; }
4524 if test "${ac_cv_header_stdc+set}" = set; then :
4525   $as_echo_n "(cached) " >&6
4526 else
4527   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4528 /* end confdefs.h.  */
4529 #include <stdlib.h>
4530 #include <stdarg.h>
4531 #include <string.h>
4532 #include <float.h>
4533
4534 int
4535 main ()
4536 {
4537
4538   ;
4539   return 0;
4540 }
4541 _ACEOF
4542 if ac_fn_c_try_compile "$LINENO"; then :
4543   ac_cv_header_stdc=yes
4544 else
4545   ac_cv_header_stdc=no
4546 fi
4547 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4548
4549 if test $ac_cv_header_stdc = yes; then
4550   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4551   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4552 /* end confdefs.h.  */
4553 #include <string.h>
4554
4555 _ACEOF
4556 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4557   $EGREP "memchr" >/dev/null 2>&1; then :
4558
4559 else
4560   ac_cv_header_stdc=no
4561 fi
4562 rm -f conftest*
4563
4564 fi
4565
4566 if test $ac_cv_header_stdc = yes; then
4567   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4568   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4569 /* end confdefs.h.  */
4570 #include <stdlib.h>
4571
4572 _ACEOF
4573 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4574   $EGREP "free" >/dev/null 2>&1; then :
4575
4576 else
4577   ac_cv_header_stdc=no
4578 fi
4579 rm -f conftest*
4580
4581 fi
4582
4583 if test $ac_cv_header_stdc = yes; then
4584   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4585   if test "$cross_compiling" = yes; then :
4586   :
4587 else
4588   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4589 /* end confdefs.h.  */
4590 #include <ctype.h>
4591 #include <stdlib.h>
4592 #if ((' ' & 0x0FF) == 0x020)
4593 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4594 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4595 #else
4596 # define ISLOWER(c) \
4597                    (('a' <= (c) && (c) <= 'i') \
4598                      || ('j' <= (c) && (c) <= 'r') \
4599                      || ('s' <= (c) && (c) <= 'z'))
4600 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4601 #endif
4602
4603 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4604 int
4605 main ()
4606 {
4607   int i;
4608   for (i = 0; i < 256; i++)
4609     if (XOR (islower (i), ISLOWER (i))
4610         || toupper (i) != TOUPPER (i))
4611       return 2;
4612   return 0;
4613 }
4614 _ACEOF
4615 if ac_fn_c_try_run "$LINENO"; then :
4616
4617 else
4618   ac_cv_header_stdc=no
4619 fi
4620 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4621   conftest.$ac_objext conftest.beam conftest.$ac_ext
4622 fi
4623
4624 fi
4625 fi
4626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4627 $as_echo "$ac_cv_header_stdc" >&6; }
4628 if test $ac_cv_header_stdc = yes; then
4629
4630 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4631
4632 fi
4633
4634 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4635 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4636                   inttypes.h stdint.h unistd.h
4637 do :
4638   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4639 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4640 "
4641 eval as_val=\$$as_ac_Header
4642    if test "x$as_val" = x""yes; then :
4643   cat >>confdefs.h <<_ACEOF
4644 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4645 _ACEOF
4646
4647 fi
4648
4649 done
4650
4651
4652 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4653 # for constant arguments.  Useless!
4654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4655 $as_echo_n "checking for working alloca.h... " >&6; }
4656 if test "${ac_cv_working_alloca_h+set}" = set; then :
4657   $as_echo_n "(cached) " >&6
4658 else
4659   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4660 /* end confdefs.h.  */
4661 #include <alloca.h>
4662 int
4663 main ()
4664 {
4665 char *p = (char *) alloca (2 * sizeof (int));
4666                           if (p) return 0;
4667   ;
4668   return 0;
4669 }
4670 _ACEOF
4671 if ac_fn_c_try_link "$LINENO"; then :
4672   ac_cv_working_alloca_h=yes
4673 else
4674   ac_cv_working_alloca_h=no
4675 fi
4676 rm -f core conftest.err conftest.$ac_objext \
4677     conftest$ac_exeext conftest.$ac_ext
4678 fi
4679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
4680 $as_echo "$ac_cv_working_alloca_h" >&6; }
4681 if test $ac_cv_working_alloca_h = yes; then
4682
4683 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
4684
4685 fi
4686
4687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
4688 $as_echo_n "checking for alloca... " >&6; }
4689 if test "${ac_cv_func_alloca_works+set}" = set; then :
4690   $as_echo_n "(cached) " >&6
4691 else
4692   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4693 /* end confdefs.h.  */
4694 #ifdef __GNUC__
4695 # define alloca __builtin_alloca
4696 #else
4697 # ifdef _MSC_VER
4698 #  include <malloc.h>
4699 #  define alloca _alloca
4700 # else
4701 #  ifdef HAVE_ALLOCA_H
4702 #   include <alloca.h>
4703 #  else
4704 #   ifdef _AIX
4705  #pragma alloca
4706 #   else
4707 #    ifndef alloca /* predefined by HP cc +Olibcalls */
4708 char *alloca ();
4709 #    endif
4710 #   endif
4711 #  endif
4712 # endif
4713 #endif
4714
4715 int
4716 main ()
4717 {
4718 char *p = (char *) alloca (1);
4719                                     if (p) return 0;
4720   ;
4721   return 0;
4722 }
4723 _ACEOF
4724 if ac_fn_c_try_link "$LINENO"; then :
4725   ac_cv_func_alloca_works=yes
4726 else
4727   ac_cv_func_alloca_works=no
4728 fi
4729 rm -f core conftest.err conftest.$ac_objext \
4730     conftest$ac_exeext conftest.$ac_ext
4731 fi
4732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
4733 $as_echo "$ac_cv_func_alloca_works" >&6; }
4734
4735 if test $ac_cv_func_alloca_works = yes; then
4736
4737 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
4738
4739 else
4740   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4741 # that cause trouble.  Some versions do not even contain alloca or
4742 # contain a buggy version.  If you still want to use their alloca,
4743 # use ar to extract alloca.o from them instead of compiling alloca.c.
4744
4745 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
4746
4747 $as_echo "#define C_ALLOCA 1" >>confdefs.h
4748
4749
4750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
4751 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
4752 if test "${ac_cv_os_cray+set}" = set; then :
4753   $as_echo_n "(cached) " >&6
4754 else
4755   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4756 /* end confdefs.h.  */
4757 #if defined CRAY && ! defined CRAY2
4758 webecray
4759 #else
4760 wenotbecray
4761 #endif
4762
4763 _ACEOF
4764 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4765   $EGREP "webecray" >/dev/null 2>&1; then :
4766   ac_cv_os_cray=yes
4767 else
4768   ac_cv_os_cray=no
4769 fi
4770 rm -f conftest*
4771
4772 fi
4773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
4774 $as_echo "$ac_cv_os_cray" >&6; }
4775 if test $ac_cv_os_cray = yes; then
4776   for ac_func in _getb67 GETB67 getb67; do
4777     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4778 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4779 eval as_val=\$$as_ac_var
4780    if test "x$as_val" = x""yes; then :
4781
4782 cat >>confdefs.h <<_ACEOF
4783 #define CRAY_STACKSEG_END $ac_func
4784 _ACEOF
4785
4786     break
4787 fi
4788
4789   done
4790 fi
4791
4792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
4793 $as_echo_n "checking stack direction for C alloca... " >&6; }
4794 if test "${ac_cv_c_stack_direction+set}" = set; then :
4795   $as_echo_n "(cached) " >&6
4796 else
4797   if test "$cross_compiling" = yes; then :
4798   ac_cv_c_stack_direction=0
4799 else
4800   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4801 /* end confdefs.h.  */
4802 $ac_includes_default
4803 int
4804 find_stack_direction ()
4805 {
4806   static char *addr = 0;
4807   auto char dummy;
4808   if (addr == 0)
4809     {
4810       addr = &dummy;
4811       return find_stack_direction ();
4812     }
4813   else
4814     return (&dummy > addr) ? 1 : -1;
4815 }
4816
4817 int
4818 main ()
4819 {
4820   return find_stack_direction () < 0;
4821 }
4822 _ACEOF
4823 if ac_fn_c_try_run "$LINENO"; then :
4824   ac_cv_c_stack_direction=1
4825 else
4826   ac_cv_c_stack_direction=-1
4827 fi
4828 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4829   conftest.$ac_objext conftest.beam conftest.$ac_ext
4830 fi
4831
4832 fi
4833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
4834 $as_echo "$ac_cv_c_stack_direction" >&6; }
4835 cat >>confdefs.h <<_ACEOF
4836 #define STACK_DIRECTION $ac_cv_c_stack_direction
4837 _ACEOF
4838
4839
4840 fi
4841
4842
4843 # Get target configury.
4844 . ${srcdir}/configure.tgt
4845 if test -n "$UNSUPPORTED"; then
4846    as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
4847 fi
4848
4849 if test "${multilib}" = "yes"; then
4850   multilib_arg="--enable-multilib"
4851 else
4852   multilib_arg=
4853 fi
4854
4855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
4856 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
4857 # Check whether --enable-version-specific-runtime-libs was given.
4858 if test "${enable_version_specific_runtime_libs+set}" = set; then :
4859   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
4860     yes) enable_version_specific_runtime_libs=yes ;;
4861     no)  enable_version_specific_runtime_libs=no ;;
4862     *)   as_fn_error "Unknown argument to enable/disable version-specific libs
4863 " "$LINENO" 5;;
4864    esac
4865 else
4866   enable_version_specific_runtime_libs=no
4867 fi
4868
4869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
4870 $as_echo "$enable_version_specific_runtime_libs" >&6; }
4871
4872
4873 # Calculate toolexeclibdir
4874 # Also toolexecdir, though it's only used in toolexeclibdir
4875 case ${enable_version_specific_runtime_libs} in
4876   yes)
4877     # Need the gcc compiler version to know where to install libraries
4878     # and header files if --enable-version-specific-runtime-libs option
4879     # is selected.
4880     toolexecdir='$(libdir)/gcc/$(target_alias)'
4881    toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4882     ;;
4883   no)
4884     if test -n "$with_cross_host" &&
4885        test x"$with_cross_host" != x"no"; then
4886       # Install a library built with a cross compiler in tooldir, not libdir.
4887       toolexecdir='$(exec_prefix)/$(target_alias)'
4888       toolexeclibdir='$(toolexecdir)/lib'
4889     else
4890       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4891       toolexeclibdir='$(libdir)'
4892     fi
4893     multi_os_directory=`$CC -print-multi-os-directory`
4894     case $multi_os_directory in
4895       .) ;; # Avoid trailing /.
4896       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4897     esac
4898     ;;
4899 esac
4900
4901 # Set config_dir based on the target.  config_dir specifies where to get
4902 # target-specific files.  The generic implementation is incomplete, but
4903 # contains information on what's needed
4904 case "${target}" in
4905
4906   x86_64-*-*)
4907     config_dir="x86"
4908     ;;
4909
4910   i?86-*-*)
4911     config_dir="x86"
4912     ;;
4913
4914   *)
4915     config_dir="generic"
4916     ;;
4917
4918 esac
4919
4920
4921 # We have linker scripts for appropriate operating systems
4922 linux_linker_script=no
4923 case "${host}" in
4924     *-*-linux*)
4925         linux_linker_script=yes
4926         ;;
4927 esac
4928  if test "$linux_linker_script" = "yes"; then
4929   LINUX_LINKER_SCRIPT_TRUE=
4930   LINUX_LINKER_SCRIPT_FALSE='#'
4931 else
4932   LINUX_LINKER_SCRIPT_TRUE='#'
4933   LINUX_LINKER_SCRIPT_FALSE=
4934 fi
4935
4936
4937 mac_linker_script=no
4938 case "${host}" in
4939     *-*-apple*)
4940         mac_linker_script=yes
4941         ;;
4942 esac
4943  if test "$mac_linker_script" = "yes"; then
4944   MAC_LINKER_SCRIPT_TRUE=
4945   MAC_LINKER_SCRIPT_FALSE='#'
4946 else
4947   MAC_LINKER_SCRIPT_TRUE='#'
4948   MAC_LINKER_SCRIPT_FALSE=
4949 fi
4950
4951
4952 case `pwd` in
4953   *\ * | *\     *)
4954     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4955 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4956 esac
4957
4958
4959
4960 macro_version='2.2.7a'
4961 macro_revision='1.3134'
4962
4963
4964
4965
4966
4967
4968
4969
4970
4971
4972
4973
4974
4975 ltmain="$ac_aux_dir/ltmain.sh"
4976
4977 # Backslashify metacharacters that are still active within
4978 # double-quoted strings.
4979 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4980
4981 # Same as above, but do not quote variable references.
4982 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4983
4984 # Sed substitution to delay expansion of an escaped shell variable in a
4985 # double_quote_subst'ed string.
4986 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4987
4988 # Sed substitution to delay expansion of an escaped single quote.
4989 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4990
4991 # Sed substitution to avoid accidental globbing in evaled expressions
4992 no_glob_subst='s/\*/\\\*/g'
4993
4994 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4995 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4996 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4997
4998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4999 $as_echo_n "checking how to print strings... " >&6; }
5000 # Test print first, because it will be a builtin if present.
5001 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5002    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5003   ECHO='print -r --'
5004 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5005   ECHO='printf %s\n'
5006 else
5007   # Use this function as a fallback that always works.
5008   func_fallback_echo ()
5009   {
5010     eval 'cat <<_LTECHO_EOF
5011 $1
5012 _LTECHO_EOF'
5013   }
5014   ECHO='func_fallback_echo'
5015 fi
5016
5017 # func_echo_all arg...
5018 # Invoke $ECHO with all args, space-separated.
5019 func_echo_all ()
5020 {
5021     $ECHO ""
5022 }
5023
5024 case "$ECHO" in
5025   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5026 $as_echo "printf" >&6; } ;;
5027   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5028 $as_echo "print -r" >&6; } ;;
5029   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5030 $as_echo "cat" >&6; } ;;
5031 esac
5032
5033
5034
5035
5036
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5047 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5048 if test "${ac_cv_path_SED+set}" = set; then :
5049   $as_echo_n "(cached) " >&6
5050 else
5051             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5052      for ac_i in 1 2 3 4 5 6 7; do
5053        ac_script="$ac_script$as_nl$ac_script"
5054      done
5055      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5056      { ac_script=; unset ac_script;}
5057      if test -z "$SED"; then
5058   ac_path_SED_found=false
5059   # Loop through the user's path and test for each of PROGNAME-LIST
5060   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5061 for as_dir in $PATH
5062 do
5063   IFS=$as_save_IFS
5064   test -z "$as_dir" && as_dir=.
5065     for ac_prog in sed gsed; do
5066     for ac_exec_ext in '' $ac_executable_extensions; do
5067       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5068       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5069 # Check for GNU ac_path_SED and select it if it is found.
5070   # Check for GNU $ac_path_SED
5071 case `"$ac_path_SED" --version 2>&1` in
5072 *GNU*)
5073   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5074 *)
5075   ac_count=0
5076   $as_echo_n 0123456789 >"conftest.in"
5077   while :
5078   do
5079     cat "conftest.in" "conftest.in" >"conftest.tmp"
5080     mv "conftest.tmp" "conftest.in"
5081     cp "conftest.in" "conftest.nl"
5082     $as_echo '' >> "conftest.nl"
5083     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5084     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5085     as_fn_arith $ac_count + 1 && ac_count=$as_val
5086     if test $ac_count -gt ${ac_path_SED_max-0}; then
5087       # Best one so far, save it but keep looking for a better one
5088       ac_cv_path_SED="$ac_path_SED"
5089       ac_path_SED_max=$ac_count
5090     fi
5091     # 10*(2^10) chars as input seems more than enough
5092     test $ac_count -gt 10 && break
5093   done
5094   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5095 esac
5096
5097       $ac_path_SED_found && break 3
5098     done
5099   done
5100   done
5101 IFS=$as_save_IFS
5102   if test -z "$ac_cv_path_SED"; then
5103     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5104   fi
5105 else
5106   ac_cv_path_SED=$SED
5107 fi
5108
5109 fi
5110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5111 $as_echo "$ac_cv_path_SED" >&6; }
5112  SED="$ac_cv_path_SED"
5113   rm -f conftest.sed
5114
5115 test -z "$SED" && SED=sed
5116 Xsed="$SED -e 1s/^X//"
5117
5118
5119
5120
5121
5122
5123
5124
5125
5126
5127
5128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5129 $as_echo_n "checking for fgrep... " >&6; }
5130 if test "${ac_cv_path_FGREP+set}" = set; then :
5131   $as_echo_n "(cached) " >&6
5132 else
5133   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5134    then ac_cv_path_FGREP="$GREP -F"
5135    else
5136      if test -z "$FGREP"; then
5137   ac_path_FGREP_found=false
5138   # Loop through the user's path and test for each of PROGNAME-LIST
5139   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5140 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5141 do
5142   IFS=$as_save_IFS
5143   test -z "$as_dir" && as_dir=.
5144     for ac_prog in fgrep; do
5145     for ac_exec_ext in '' $ac_executable_extensions; do
5146       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5147       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5148 # Check for GNU ac_path_FGREP and select it if it is found.
5149   # Check for GNU $ac_path_FGREP
5150 case `"$ac_path_FGREP" --version 2>&1` in
5151 *GNU*)
5152   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5153 *)
5154   ac_count=0
5155   $as_echo_n 0123456789 >"conftest.in"
5156   while :
5157   do
5158     cat "conftest.in" "conftest.in" >"conftest.tmp"
5159     mv "conftest.tmp" "conftest.in"
5160     cp "conftest.in" "conftest.nl"
5161     $as_echo 'FGREP' >> "conftest.nl"
5162     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5163     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5164     as_fn_arith $ac_count + 1 && ac_count=$as_val
5165     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5166       # Best one so far, save it but keep looking for a better one
5167       ac_cv_path_FGREP="$ac_path_FGREP"
5168       ac_path_FGREP_max=$ac_count
5169     fi
5170     # 10*(2^10) chars as input seems more than enough
5171     test $ac_count -gt 10 && break
5172   done
5173   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5174 esac
5175
5176       $ac_path_FGREP_found && break 3
5177     done
5178   done
5179   done
5180 IFS=$as_save_IFS
5181   if test -z "$ac_cv_path_FGREP"; then
5182     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5183   fi
5184 else
5185   ac_cv_path_FGREP=$FGREP
5186 fi
5187
5188    fi
5189 fi
5190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5191 $as_echo "$ac_cv_path_FGREP" >&6; }
5192  FGREP="$ac_cv_path_FGREP"
5193
5194
5195 test -z "$GREP" && GREP=grep
5196
5197
5198
5199
5200
5201
5202
5203
5204
5205
5206
5207
5208
5209
5210
5211
5212
5213
5214
5215 # Check whether --with-gnu-ld was given.
5216 if test "${with_gnu_ld+set}" = set; then :
5217   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5218 else
5219   with_gnu_ld=no
5220 fi
5221
5222 ac_prog=ld
5223 if test "$GCC" = yes; then
5224   # Check if gcc -print-prog-name=ld gives a path.
5225   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5226 $as_echo_n "checking for ld used by $CC... " >&6; }
5227   case $host in
5228   *-*-mingw*)
5229     # gcc leaves a trailing carriage return which upsets mingw
5230     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5231   *)
5232     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5233   esac
5234   case $ac_prog in
5235     # Accept absolute paths.
5236     [\\/]* | ?:[\\/]*)
5237       re_direlt='/[^/][^/]*/\.\./'
5238       # Canonicalize the pathname of ld
5239       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5240       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5241         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5242       done
5243       test -z "$LD" && LD="$ac_prog"
5244       ;;
5245   "")
5246     # If it fails, then pretend we aren't using GCC.
5247     ac_prog=ld
5248     ;;
5249   *)
5250     # If it is relative, then search for the first ld in PATH.
5251     with_gnu_ld=unknown
5252     ;;
5253   esac
5254 elif test "$with_gnu_ld" = yes; then
5255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5256 $as_echo_n "checking for GNU ld... " >&6; }
5257 else
5258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5259 $as_echo_n "checking for non-GNU ld... " >&6; }
5260 fi
5261 if test "${lt_cv_path_LD+set}" = set; then :
5262   $as_echo_n "(cached) " >&6
5263 else
5264   if test -z "$LD"; then
5265   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5266   for ac_dir in $PATH; do
5267     IFS="$lt_save_ifs"
5268     test -z "$ac_dir" && ac_dir=.
5269     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5270       lt_cv_path_LD="$ac_dir/$ac_prog"
5271       # Check to see if the program is GNU ld.  I'd rather use --version,
5272       # but apparently some variants of GNU ld only accept -v.
5273       # Break only if it was the GNU/non-GNU ld that we prefer.
5274       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5275       *GNU* | *'with BFD'*)
5276         test "$with_gnu_ld" != no && break
5277         ;;
5278       *)
5279         test "$with_gnu_ld" != yes && break
5280         ;;
5281       esac
5282     fi
5283   done
5284   IFS="$lt_save_ifs"
5285 else
5286   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5287 fi
5288 fi
5289
5290 LD="$lt_cv_path_LD"
5291 if test -n "$LD"; then
5292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5293 $as_echo "$LD" >&6; }
5294 else
5295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5296 $as_echo "no" >&6; }
5297 fi
5298 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5300 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5301 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5302   $as_echo_n "(cached) " >&6
5303 else
5304   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5305 case `$LD -v 2>&1 </dev/null` in
5306 *GNU* | *'with BFD'*)
5307   lt_cv_prog_gnu_ld=yes
5308   ;;
5309 *)
5310   lt_cv_prog_gnu_ld=no
5311   ;;
5312 esac
5313 fi
5314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5315 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5316 with_gnu_ld=$lt_cv_prog_gnu_ld
5317
5318
5319
5320
5321
5322
5323
5324
5325
5326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5327 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5328 if test "${lt_cv_path_NM+set}" = set; then :
5329   $as_echo_n "(cached) " >&6
5330 else
5331   if test -n "$NM"; then
5332   # Let the user override the test.
5333   lt_cv_path_NM="$NM"
5334 else
5335   lt_nm_to_check="${ac_tool_prefix}nm"
5336   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5337     lt_nm_to_check="$lt_nm_to_check nm"
5338   fi
5339   for lt_tmp_nm in $lt_nm_to_check; do
5340     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5341     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5342       IFS="$lt_save_ifs"
5343       test -z "$ac_dir" && ac_dir=.
5344       tmp_nm="$ac_dir/$lt_tmp_nm"
5345       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5346         # Check to see if the nm accepts a BSD-compat flag.
5347         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5348         #   nm: unknown option "B" ignored
5349         # Tru64's nm complains that /dev/null is an invalid object file
5350         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5351         */dev/null* | *'Invalid file or object type'*)
5352           lt_cv_path_NM="$tmp_nm -B"
5353           break
5354           ;;
5355         *)
5356           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5357           */dev/null*)
5358             lt_cv_path_NM="$tmp_nm -p"
5359             break
5360             ;;
5361           *)
5362             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5363             continue # so that we can try to find one that supports BSD flags
5364             ;;
5365           esac
5366           ;;
5367         esac
5368       fi
5369     done
5370     IFS="$lt_save_ifs"
5371   done
5372   : ${lt_cv_path_NM=no}
5373 fi
5374 fi
5375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5376 $as_echo "$lt_cv_path_NM" >&6; }
5377 if test "$lt_cv_path_NM" != "no"; then
5378   NM="$lt_cv_path_NM"
5379 else
5380   # Didn't find any BSD compatible name lister, look for dumpbin.
5381   if test -n "$DUMPBIN"; then :
5382     # Let the user override the test.
5383   else
5384     if test -n "$ac_tool_prefix"; then
5385   for ac_prog in dumpbin "link -dump"
5386   do
5387     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5388 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5390 $as_echo_n "checking for $ac_word... " >&6; }
5391 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5392   $as_echo_n "(cached) " >&6
5393 else
5394   if test -n "$DUMPBIN"; then
5395   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5396 else
5397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5398 for as_dir in $PATH
5399 do
5400   IFS=$as_save_IFS
5401   test -z "$as_dir" && as_dir=.
5402     for ac_exec_ext in '' $ac_executable_extensions; do
5403   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5404     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5405     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5406     break 2
5407   fi
5408 done
5409   done
5410 IFS=$as_save_IFS
5411
5412 fi
5413 fi
5414 DUMPBIN=$ac_cv_prog_DUMPBIN
5415 if test -n "$DUMPBIN"; then
5416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5417 $as_echo "$DUMPBIN" >&6; }
5418 else
5419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5420 $as_echo "no" >&6; }
5421 fi
5422
5423
5424     test -n "$DUMPBIN" && break
5425   done
5426 fi
5427 if test -z "$DUMPBIN"; then
5428   ac_ct_DUMPBIN=$DUMPBIN
5429   for ac_prog in dumpbin "link -dump"
5430 do
5431   # Extract the first word of "$ac_prog", so it can be a program name with args.
5432 set dummy $ac_prog; ac_word=$2
5433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5434 $as_echo_n "checking for $ac_word... " >&6; }
5435 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5436   $as_echo_n "(cached) " >&6
5437 else
5438   if test -n "$ac_ct_DUMPBIN"; then
5439   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5440 else
5441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5442 for as_dir in $PATH
5443 do
5444   IFS=$as_save_IFS
5445   test -z "$as_dir" && as_dir=.
5446     for ac_exec_ext in '' $ac_executable_extensions; do
5447   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5448     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5449     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5450     break 2
5451   fi
5452 done
5453   done
5454 IFS=$as_save_IFS
5455
5456 fi
5457 fi
5458 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5459 if test -n "$ac_ct_DUMPBIN"; then
5460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5461 $as_echo "$ac_ct_DUMPBIN" >&6; }
5462 else
5463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5464 $as_echo "no" >&6; }
5465 fi
5466
5467
5468   test -n "$ac_ct_DUMPBIN" && break
5469 done
5470
5471   if test "x$ac_ct_DUMPBIN" = x; then
5472     DUMPBIN=":"
5473   else
5474     case $cross_compiling:$ac_tool_warned in
5475 yes:)
5476 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5477 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5478 ac_tool_warned=yes ;;
5479 esac
5480     DUMPBIN=$ac_ct_DUMPBIN
5481   fi
5482 fi
5483
5484     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5485     *COFF*)
5486       DUMPBIN="$DUMPBIN -symbols"
5487       ;;
5488     *)
5489       DUMPBIN=:
5490       ;;
5491     esac
5492   fi
5493
5494   if test "$DUMPBIN" != ":"; then
5495     NM="$DUMPBIN"
5496   fi
5497 fi
5498 test -z "$NM" && NM=nm
5499
5500
5501
5502
5503
5504
5505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5506 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5507 if test "${lt_cv_nm_interface+set}" = set; then :
5508   $as_echo_n "(cached) " >&6
5509 else
5510   lt_cv_nm_interface="BSD nm"
5511   echo "int some_variable = 0;" > conftest.$ac_ext
5512   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5513   (eval "$ac_compile" 2>conftest.err)
5514   cat conftest.err >&5
5515   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5516   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5517   cat conftest.err >&5
5518   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5519   cat conftest.out >&5
5520   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5521     lt_cv_nm_interface="MS dumpbin"
5522   fi
5523   rm -f conftest*
5524 fi
5525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5526 $as_echo "$lt_cv_nm_interface" >&6; }
5527
5528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5529 $as_echo_n "checking whether ln -s works... " >&6; }
5530 LN_S=$as_ln_s
5531 if test "$LN_S" = "ln -s"; then
5532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5533 $as_echo "yes" >&6; }
5534 else
5535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5536 $as_echo "no, using $LN_S" >&6; }
5537 fi
5538
5539 # find the maximum length of command line arguments
5540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5541 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5542 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5543   $as_echo_n "(cached) " >&6
5544 else
5545     i=0
5546   teststring="ABCD"
5547
5548   case $build_os in
5549   msdosdjgpp*)
5550     # On DJGPP, this test can blow up pretty badly due to problems in libc
5551     # (any single argument exceeding 2000 bytes causes a buffer overrun
5552     # during glob expansion).  Even if it were fixed, the result of this
5553     # check would be larger than it should be.
5554     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5555     ;;
5556
5557   gnu*)
5558     # Under GNU Hurd, this test is not required because there is
5559     # no limit to the length of command line arguments.
5560     # Libtool will interpret -1 as no limit whatsoever
5561     lt_cv_sys_max_cmd_len=-1;
5562     ;;
5563
5564   cygwin* | mingw* | cegcc*)
5565     # On Win9x/ME, this test blows up -- it succeeds, but takes
5566     # about 5 minutes as the teststring grows exponentially.
5567     # Worse, since 9x/ME are not pre-emptively multitasking,
5568     # you end up with a "frozen" computer, even though with patience
5569     # the test eventually succeeds (with a max line length of 256k).
5570     # Instead, let's just punt: use the minimum linelength reported by
5571     # all of the supported platforms: 8192 (on NT/2K/XP).
5572     lt_cv_sys_max_cmd_len=8192;
5573     ;;
5574
5575   mint*)
5576     # On MiNT this can take a long time and run out of memory.
5577     lt_cv_sys_max_cmd_len=8192;
5578     ;;
5579
5580   amigaos*)
5581     # On AmigaOS with pdksh, this test takes hours, literally.
5582     # So we just punt and use a minimum line length of 8192.
5583     lt_cv_sys_max_cmd_len=8192;
5584     ;;
5585
5586   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5587     # This has been around since 386BSD, at least.  Likely further.
5588     if test -x /sbin/sysctl; then
5589       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5590     elif test -x /usr/sbin/sysctl; then
5591       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5592     else
5593       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5594     fi
5595     # And add a safety zone
5596     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5597     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5598     ;;
5599
5600   interix*)
5601     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5602     lt_cv_sys_max_cmd_len=196608
5603     ;;
5604
5605   osf*)
5606     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5607     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5608     # nice to cause kernel panics so lets avoid the loop below.
5609     # First set a reasonable default.
5610     lt_cv_sys_max_cmd_len=16384
5611     #
5612     if test -x /sbin/sysconfig; then
5613       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5614         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5615       esac
5616     fi
5617     ;;
5618   sco3.2v5*)
5619     lt_cv_sys_max_cmd_len=102400
5620     ;;
5621   sysv5* | sco5v6* | sysv4.2uw2*)
5622     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5623     if test -n "$kargmax"; then
5624       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5625     else
5626       lt_cv_sys_max_cmd_len=32768
5627     fi
5628     ;;
5629   *)
5630     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5631     if test -n "$lt_cv_sys_max_cmd_len"; then
5632       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5633       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5634     else
5635       # Make teststring a little bigger before we do anything with it.
5636       # a 1K string should be a reasonable start.
5637       for i in 1 2 3 4 5 6 7 8 ; do
5638         teststring=$teststring$teststring
5639       done
5640       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5641       # If test is not a shell built-in, we'll probably end up computing a
5642       # maximum length that is only half of the actual maximum length, but
5643       # we can't tell.
5644       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5645                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5646               test $i != 17 # 1/2 MB should be enough
5647       do
5648         i=`expr $i + 1`
5649         teststring=$teststring$teststring
5650       done
5651       # Only check the string length outside the loop.
5652       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5653       teststring=
5654       # Add a significant safety factor because C++ compilers can tack on
5655       # massive amounts of additional arguments before passing them to the
5656       # linker.  It appears as though 1/2 is a usable value.
5657       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5658     fi
5659     ;;
5660   esac
5661
5662 fi
5663
5664 if test -n $lt_cv_sys_max_cmd_len ; then
5665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5666 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5667 else
5668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5669 $as_echo "none" >&6; }
5670 fi
5671 max_cmd_len=$lt_cv_sys_max_cmd_len
5672
5673
5674
5675
5676
5677
5678 : ${CP="cp -f"}
5679 : ${MV="mv -f"}
5680 : ${RM="rm -f"}
5681
5682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5683 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5684 # Try some XSI features
5685 xsi_shell=no
5686 ( _lt_dummy="a/b/c"
5687   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5688       = c,a/b,, \
5689     && eval 'test $(( 1 + 1 )) -eq 2 \
5690     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5691   && xsi_shell=yes
5692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5693 $as_echo "$xsi_shell" >&6; }
5694
5695
5696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5697 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5698 lt_shell_append=no
5699 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5700     >/dev/null 2>&1 \
5701   && lt_shell_append=yes
5702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5703 $as_echo "$lt_shell_append" >&6; }
5704
5705
5706 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5707   lt_unset=unset
5708 else
5709   lt_unset=false
5710 fi
5711
5712
5713
5714
5715
5716 # test EBCDIC or ASCII
5717 case `echo X|tr X '\101'` in
5718  A) # ASCII based system
5719     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5720   lt_SP2NL='tr \040 \012'
5721   lt_NL2SP='tr \015\012 \040\040'
5722   ;;
5723  *) # EBCDIC based system
5724   lt_SP2NL='tr \100 \n'
5725   lt_NL2SP='tr \r\n \100\100'
5726   ;;
5727 esac
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5738 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5739 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5740   $as_echo_n "(cached) " >&6
5741 else
5742   lt_cv_ld_reload_flag='-r'
5743 fi
5744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5745 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5746 reload_flag=$lt_cv_ld_reload_flag
5747 case $reload_flag in
5748 "" | " "*) ;;
5749 *) reload_flag=" $reload_flag" ;;
5750 esac
5751 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5752 case $host_os in
5753   darwin*)
5754     if test "$GCC" = yes; then
5755       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5756     else
5757       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5758     fi
5759     ;;
5760 esac
5761
5762
5763
5764
5765
5766
5767
5768
5769
5770 if test -n "$ac_tool_prefix"; then
5771   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5772 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5774 $as_echo_n "checking for $ac_word... " >&6; }
5775 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5776   $as_echo_n "(cached) " >&6
5777 else
5778   if test -n "$OBJDUMP"; then
5779   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5780 else
5781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5782 for as_dir in $PATH
5783 do
5784   IFS=$as_save_IFS
5785   test -z "$as_dir" && as_dir=.
5786     for ac_exec_ext in '' $ac_executable_extensions; do
5787   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5788     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5789     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5790     break 2
5791   fi
5792 done
5793   done
5794 IFS=$as_save_IFS
5795
5796 fi
5797 fi
5798 OBJDUMP=$ac_cv_prog_OBJDUMP
5799 if test -n "$OBJDUMP"; then
5800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5801 $as_echo "$OBJDUMP" >&6; }
5802 else
5803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5804 $as_echo "no" >&6; }
5805 fi
5806
5807
5808 fi
5809 if test -z "$ac_cv_prog_OBJDUMP"; then
5810   ac_ct_OBJDUMP=$OBJDUMP
5811   # Extract the first word of "objdump", so it can be a program name with args.
5812 set dummy objdump; ac_word=$2
5813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5814 $as_echo_n "checking for $ac_word... " >&6; }
5815 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5816   $as_echo_n "(cached) " >&6
5817 else
5818   if test -n "$ac_ct_OBJDUMP"; then
5819   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5820 else
5821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5822 for as_dir in $PATH
5823 do
5824   IFS=$as_save_IFS
5825   test -z "$as_dir" && as_dir=.
5826     for ac_exec_ext in '' $ac_executable_extensions; do
5827   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5828     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5830     break 2
5831   fi
5832 done
5833   done
5834 IFS=$as_save_IFS
5835
5836 fi
5837 fi
5838 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5839 if test -n "$ac_ct_OBJDUMP"; then
5840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5841 $as_echo "$ac_ct_OBJDUMP" >&6; }
5842 else
5843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5844 $as_echo "no" >&6; }
5845 fi
5846
5847   if test "x$ac_ct_OBJDUMP" = x; then
5848     OBJDUMP="false"
5849   else
5850     case $cross_compiling:$ac_tool_warned in
5851 yes:)
5852 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5853 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5854 ac_tool_warned=yes ;;
5855 esac
5856     OBJDUMP=$ac_ct_OBJDUMP
5857   fi
5858 else
5859   OBJDUMP="$ac_cv_prog_OBJDUMP"
5860 fi
5861
5862 test -z "$OBJDUMP" && OBJDUMP=objdump
5863
5864
5865
5866
5867
5868
5869
5870
5871
5872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5873 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5874 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5875   $as_echo_n "(cached) " >&6
5876 else
5877   lt_cv_file_magic_cmd='$MAGIC_CMD'
5878 lt_cv_file_magic_test_file=
5879 lt_cv_deplibs_check_method='unknown'
5880 # Need to set the preceding variable on all platforms that support
5881 # interlibrary dependencies.
5882 # 'none' -- dependencies not supported.
5883 # `unknown' -- same as none, but documents that we really don't know.
5884 # 'pass_all' -- all dependencies passed with no checks.
5885 # 'test_compile' -- check by making test program.
5886 # 'file_magic [[regex]]' -- check by looking for files in library path
5887 # which responds to the $file_magic_cmd with a given extended regex.
5888 # If you have `file' or equivalent on your system and you're not sure
5889 # whether `pass_all' will *always* work, you probably want this one.
5890
5891 case $host_os in
5892 aix[4-9]*)
5893   lt_cv_deplibs_check_method=pass_all
5894   ;;
5895
5896 beos*)
5897   lt_cv_deplibs_check_method=pass_all
5898   ;;
5899
5900 bsdi[45]*)
5901   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5902   lt_cv_file_magic_cmd='/usr/bin/file -L'
5903   lt_cv_file_magic_test_file=/shlib/libc.so
5904   ;;
5905
5906 cygwin*)
5907   # func_win32_libid is a shell function defined in ltmain.sh
5908   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5909   lt_cv_file_magic_cmd='func_win32_libid'
5910   ;;
5911
5912 mingw* | pw32*)
5913   # Base MSYS/MinGW do not provide the 'file' command needed by
5914   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5915   # unless we find 'file', for example because we are cross-compiling.
5916   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5917   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5918     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5919     lt_cv_file_magic_cmd='func_win32_libid'
5920   else
5921     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5922     lt_cv_file_magic_cmd='$OBJDUMP -f'
5923   fi
5924   ;;
5925
5926 cegcc*)
5927   # use the weaker test based on 'objdump'. See mingw*.
5928   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5929   lt_cv_file_magic_cmd='$OBJDUMP -f'
5930   ;;
5931
5932 darwin* | rhapsody*)
5933   lt_cv_deplibs_check_method=pass_all
5934   ;;
5935
5936 freebsd* | dragonfly*)
5937   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5938     case $host_cpu in
5939     i*86 )
5940       # Not sure whether the presence of OpenBSD here was a mistake.
5941       # Let's accept both of them until this is cleared up.
5942       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5943       lt_cv_file_magic_cmd=/usr/bin/file
5944       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5945       ;;
5946     esac
5947   else
5948     lt_cv_deplibs_check_method=pass_all
5949   fi
5950   ;;
5951
5952 gnu*)
5953   lt_cv_deplibs_check_method=pass_all
5954   ;;
5955
5956 haiku*)
5957   lt_cv_deplibs_check_method=pass_all
5958   ;;
5959
5960 hpux10.20* | hpux11*)
5961   lt_cv_file_magic_cmd=/usr/bin/file
5962   case $host_cpu in
5963   ia64*)
5964     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5965     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5966     ;;
5967   hppa*64*)
5968     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5969     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5970     ;;
5971   *)
5972     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5973     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5974     ;;
5975   esac
5976   ;;
5977
5978 interix[3-9]*)
5979   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5980   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5981   ;;
5982
5983 irix5* | irix6* | nonstopux*)
5984   case $LD in
5985   *-32|*"-32 ") libmagic=32-bit;;
5986   *-n32|*"-n32 ") libmagic=N32;;
5987   *-64|*"-64 ") libmagic=64-bit;;
5988   *) libmagic=never-match;;
5989   esac
5990   lt_cv_deplibs_check_method=pass_all
5991   ;;
5992
5993 # This must be Linux ELF.
5994 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5995   lt_cv_deplibs_check_method=pass_all
5996   ;;
5997
5998 netbsd*)
5999   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6000     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6001   else
6002     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6003   fi
6004   ;;
6005
6006 newos6*)
6007   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6008   lt_cv_file_magic_cmd=/usr/bin/file
6009   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6010   ;;
6011
6012 *nto* | *qnx*)
6013   lt_cv_deplibs_check_method=pass_all
6014   ;;
6015
6016 openbsd*)
6017   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6018     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6019   else
6020     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6021   fi
6022   ;;
6023
6024 osf3* | osf4* | osf5*)
6025   lt_cv_deplibs_check_method=pass_all
6026   ;;
6027
6028 rdos*)
6029   lt_cv_deplibs_check_method=pass_all
6030   ;;
6031
6032 solaris*)
6033   lt_cv_deplibs_check_method=pass_all
6034   ;;
6035
6036 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6037   lt_cv_deplibs_check_method=pass_all
6038   ;;
6039
6040 sysv4 | sysv4.3*)
6041   case $host_vendor in
6042   motorola)
6043     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]'
6044     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6045     ;;
6046   ncr)
6047     lt_cv_deplibs_check_method=pass_all
6048     ;;
6049   sequent)
6050     lt_cv_file_magic_cmd='/bin/file'
6051     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6052     ;;
6053   sni)
6054     lt_cv_file_magic_cmd='/bin/file'
6055     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6056     lt_cv_file_magic_test_file=/lib/libc.so
6057     ;;
6058   siemens)
6059     lt_cv_deplibs_check_method=pass_all
6060     ;;
6061   pc)
6062     lt_cv_deplibs_check_method=pass_all
6063     ;;
6064   esac
6065   ;;
6066
6067 tpf*)
6068   lt_cv_deplibs_check_method=pass_all
6069   ;;
6070 esac
6071
6072 fi
6073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6074 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6075 file_magic_cmd=$lt_cv_file_magic_cmd
6076 deplibs_check_method=$lt_cv_deplibs_check_method
6077 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6078
6079
6080
6081
6082
6083
6084
6085
6086
6087
6088
6089
6090 if test -n "$ac_tool_prefix"; then
6091   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6092 set dummy ${ac_tool_prefix}ar; ac_word=$2
6093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6094 $as_echo_n "checking for $ac_word... " >&6; }
6095 if test "${ac_cv_prog_AR+set}" = set; then :
6096   $as_echo_n "(cached) " >&6
6097 else
6098   if test -n "$AR"; then
6099   ac_cv_prog_AR="$AR" # Let the user override the test.
6100 else
6101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6102 for as_dir in $PATH
6103 do
6104   IFS=$as_save_IFS
6105   test -z "$as_dir" && as_dir=.
6106     for ac_exec_ext in '' $ac_executable_extensions; do
6107   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6108     ac_cv_prog_AR="${ac_tool_prefix}ar"
6109     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6110     break 2
6111   fi
6112 done
6113   done
6114 IFS=$as_save_IFS
6115
6116 fi
6117 fi
6118 AR=$ac_cv_prog_AR
6119 if test -n "$AR"; then
6120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6121 $as_echo "$AR" >&6; }
6122 else
6123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6124 $as_echo "no" >&6; }
6125 fi
6126
6127
6128 fi
6129 if test -z "$ac_cv_prog_AR"; then
6130   ac_ct_AR=$AR
6131   # Extract the first word of "ar", so it can be a program name with args.
6132 set dummy ar; ac_word=$2
6133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6134 $as_echo_n "checking for $ac_word... " >&6; }
6135 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6136   $as_echo_n "(cached) " >&6
6137 else
6138   if test -n "$ac_ct_AR"; then
6139   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6140 else
6141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6142 for as_dir in $PATH
6143 do
6144   IFS=$as_save_IFS
6145   test -z "$as_dir" && as_dir=.
6146     for ac_exec_ext in '' $ac_executable_extensions; do
6147   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6148     ac_cv_prog_ac_ct_AR="ar"
6149     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6150     break 2
6151   fi
6152 done
6153   done
6154 IFS=$as_save_IFS
6155
6156 fi
6157 fi
6158 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6159 if test -n "$ac_ct_AR"; then
6160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6161 $as_echo "$ac_ct_AR" >&6; }
6162 else
6163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6164 $as_echo "no" >&6; }
6165 fi
6166
6167   if test "x$ac_ct_AR" = x; then
6168     AR="false"
6169   else
6170     case $cross_compiling:$ac_tool_warned in
6171 yes:)
6172 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6173 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6174 ac_tool_warned=yes ;;
6175 esac
6176     AR=$ac_ct_AR
6177   fi
6178 else
6179   AR="$ac_cv_prog_AR"
6180 fi
6181
6182 test -z "$AR" && AR=ar
6183 test -z "$AR_FLAGS" && AR_FLAGS=cru
6184
6185
6186
6187
6188
6189
6190
6191
6192
6193
6194
6195 if test -n "$ac_tool_prefix"; then
6196   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6197 set dummy ${ac_tool_prefix}strip; ac_word=$2
6198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6199 $as_echo_n "checking for $ac_word... " >&6; }
6200 if test "${ac_cv_prog_STRIP+set}" = set; then :
6201   $as_echo_n "(cached) " >&6
6202 else
6203   if test -n "$STRIP"; then
6204   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6205 else
6206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6207 for as_dir in $PATH
6208 do
6209   IFS=$as_save_IFS
6210   test -z "$as_dir" && as_dir=.
6211     for ac_exec_ext in '' $ac_executable_extensions; do
6212   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6213     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6214     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6215     break 2
6216   fi
6217 done
6218   done
6219 IFS=$as_save_IFS
6220
6221 fi
6222 fi
6223 STRIP=$ac_cv_prog_STRIP
6224 if test -n "$STRIP"; then
6225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6226 $as_echo "$STRIP" >&6; }
6227 else
6228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6229 $as_echo "no" >&6; }
6230 fi
6231
6232
6233 fi
6234 if test -z "$ac_cv_prog_STRIP"; then
6235   ac_ct_STRIP=$STRIP
6236   # Extract the first word of "strip", so it can be a program name with args.
6237 set dummy strip; ac_word=$2
6238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6239 $as_echo_n "checking for $ac_word... " >&6; }
6240 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6241   $as_echo_n "(cached) " >&6
6242 else
6243   if test -n "$ac_ct_STRIP"; then
6244   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6245 else
6246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6247 for as_dir in $PATH
6248 do
6249   IFS=$as_save_IFS
6250   test -z "$as_dir" && as_dir=.
6251     for ac_exec_ext in '' $ac_executable_extensions; do
6252   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6253     ac_cv_prog_ac_ct_STRIP="strip"
6254     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6255     break 2
6256   fi
6257 done
6258   done
6259 IFS=$as_save_IFS
6260
6261 fi
6262 fi
6263 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6264 if test -n "$ac_ct_STRIP"; then
6265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6266 $as_echo "$ac_ct_STRIP" >&6; }
6267 else
6268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6269 $as_echo "no" >&6; }
6270 fi
6271
6272   if test "x$ac_ct_STRIP" = x; then
6273     STRIP=":"
6274   else
6275     case $cross_compiling:$ac_tool_warned in
6276 yes:)
6277 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6278 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6279 ac_tool_warned=yes ;;
6280 esac
6281     STRIP=$ac_ct_STRIP
6282   fi
6283 else
6284   STRIP="$ac_cv_prog_STRIP"
6285 fi
6286
6287 test -z "$STRIP" && STRIP=:
6288
6289
6290
6291
6292
6293
6294 if test -n "$ac_tool_prefix"; then
6295   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6296 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6298 $as_echo_n "checking for $ac_word... " >&6; }
6299 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6300   $as_echo_n "(cached) " >&6
6301 else
6302   if test -n "$RANLIB"; then
6303   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6304 else
6305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6306 for as_dir in $PATH
6307 do
6308   IFS=$as_save_IFS
6309   test -z "$as_dir" && as_dir=.
6310     for ac_exec_ext in '' $ac_executable_extensions; do
6311   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6312     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6313     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6314     break 2
6315   fi
6316 done
6317   done
6318 IFS=$as_save_IFS
6319
6320 fi
6321 fi
6322 RANLIB=$ac_cv_prog_RANLIB
6323 if test -n "$RANLIB"; then
6324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6325 $as_echo "$RANLIB" >&6; }
6326 else
6327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6328 $as_echo "no" >&6; }
6329 fi
6330
6331
6332 fi
6333 if test -z "$ac_cv_prog_RANLIB"; then
6334   ac_ct_RANLIB=$RANLIB
6335   # Extract the first word of "ranlib", so it can be a program name with args.
6336 set dummy ranlib; ac_word=$2
6337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6338 $as_echo_n "checking for $ac_word... " >&6; }
6339 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6340   $as_echo_n "(cached) " >&6
6341 else
6342   if test -n "$ac_ct_RANLIB"; then
6343   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6344 else
6345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6346 for as_dir in $PATH
6347 do
6348   IFS=$as_save_IFS
6349   test -z "$as_dir" && as_dir=.
6350     for ac_exec_ext in '' $ac_executable_extensions; do
6351   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6352     ac_cv_prog_ac_ct_RANLIB="ranlib"
6353     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6354     break 2
6355   fi
6356 done
6357   done
6358 IFS=$as_save_IFS
6359
6360 fi
6361 fi
6362 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6363 if test -n "$ac_ct_RANLIB"; then
6364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6365 $as_echo "$ac_ct_RANLIB" >&6; }
6366 else
6367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6368 $as_echo "no" >&6; }
6369 fi
6370
6371   if test "x$ac_ct_RANLIB" = x; then
6372     RANLIB=":"
6373   else
6374     case $cross_compiling:$ac_tool_warned in
6375 yes:)
6376 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6377 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6378 ac_tool_warned=yes ;;
6379 esac
6380     RANLIB=$ac_ct_RANLIB
6381   fi
6382 else
6383   RANLIB="$ac_cv_prog_RANLIB"
6384 fi
6385
6386 test -z "$RANLIB" && RANLIB=:
6387
6388
6389
6390
6391
6392
6393 # Determine commands to create old-style static archives.
6394 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6395 old_postinstall_cmds='chmod 644 $oldlib'
6396 old_postuninstall_cmds=
6397
6398 if test -n "$RANLIB"; then
6399   case $host_os in
6400   openbsd*)
6401     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6402     ;;
6403   *)
6404     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6405     ;;
6406   esac
6407   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6408 fi
6409
6410 case $host_os in
6411   darwin*)
6412     lock_old_archive_extraction=yes ;;
6413   *)
6414     lock_old_archive_extraction=no ;;
6415 esac
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446
6447
6448
6449
6450
6451
6452
6453
6454
6455 # If no C compiler was specified, use CC.
6456 LTCC=${LTCC-"$CC"}
6457
6458 # If no C compiler flags were specified, use CFLAGS.
6459 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6460
6461 # Allow CC to be a program name with arguments.
6462 compiler=$CC
6463
6464
6465 # Check for command to grab the raw symbol name followed by C symbol from nm.
6466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6467 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6468 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6469   $as_echo_n "(cached) " >&6
6470 else
6471
6472 # These are sane defaults that work on at least a few old systems.
6473 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6474
6475 # Character class describing NM global symbol codes.
6476 symcode='[BCDEGRST]'
6477
6478 # Regexp to match symbols that can be accessed directly from C.
6479 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6480
6481 # Define system-specific variables.
6482 case $host_os in
6483 aix*)
6484   symcode='[BCDT]'
6485   ;;
6486 cygwin* | mingw* | pw32* | cegcc*)
6487   symcode='[ABCDGISTW]'
6488   ;;
6489 hpux*)
6490   if test "$host_cpu" = ia64; then
6491     symcode='[ABCDEGRST]'
6492   fi
6493   ;;
6494 irix* | nonstopux*)
6495   symcode='[BCDEGRST]'
6496   ;;
6497 osf*)
6498   symcode='[BCDEGQRST]'
6499   ;;
6500 solaris*)
6501   symcode='[BDRT]'
6502   ;;
6503 sco3.2v5*)
6504   symcode='[DT]'
6505   ;;
6506 sysv4.2uw2*)
6507   symcode='[DT]'
6508   ;;
6509 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6510   symcode='[ABDT]'
6511   ;;
6512 sysv4)
6513   symcode='[DFNSTU]'
6514   ;;
6515 esac
6516
6517 # If we're using GNU nm, then use its standard symbol codes.
6518 case `$NM -V 2>&1` in
6519 *GNU* | *'with BFD'*)
6520   symcode='[ABCDGIRSTW]' ;;
6521 esac
6522
6523 # Transform an extracted symbol line into a proper C declaration.
6524 # Some systems (esp. on ia64) link data and code symbols differently,
6525 # so use this general approach.
6526 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6527
6528 # Transform an extracted symbol line into symbol name and symbol address
6529 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6530 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'"
6531
6532 # Handle CRLF in mingw tool chain
6533 opt_cr=
6534 case $build_os in
6535 mingw*)
6536   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6537   ;;
6538 esac
6539
6540 # Try without a prefix underscore, then with it.
6541 for ac_symprfx in "" "_"; do
6542
6543   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6544   symxfrm="\\1 $ac_symprfx\\2 \\2"
6545
6546   # Write the raw and C identifiers.
6547   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6548     # Fake it for dumpbin and say T for any non-static function
6549     # and D for any global variable.
6550     # Also find C++ and __fastcall symbols from MSVC++,
6551     # which start with @ or ?.
6552     lt_cv_sys_global_symbol_pipe="$AWK '"\
6553 "     {last_section=section; section=\$ 3};"\
6554 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6555 "     \$ 0!~/External *\|/{next};"\
6556 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6557 "     {if(hide[section]) next};"\
6558 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6559 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6560 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6561 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6562 "     ' prfx=^$ac_symprfx"
6563   else
6564     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6565   fi
6566
6567   # Check to see that the pipe works correctly.
6568   pipe_works=no
6569
6570   rm -f conftest*
6571   cat > conftest.$ac_ext <<_LT_EOF
6572 #ifdef __cplusplus
6573 extern "C" {
6574 #endif
6575 char nm_test_var;
6576 void nm_test_func(void);
6577 void nm_test_func(void){}
6578 #ifdef __cplusplus
6579 }
6580 #endif
6581 int main(){nm_test_var='a';nm_test_func();return(0);}
6582 _LT_EOF
6583
6584   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6585   (eval $ac_compile) 2>&5
6586   ac_status=$?
6587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6588   test $ac_status = 0; }; then
6589     # Now try to grab the symbols.
6590     nlist=conftest.nm
6591     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6592   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6593   ac_status=$?
6594   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6595   test $ac_status = 0; } && test -s "$nlist"; then
6596       # Try sorting and uniquifying the output.
6597       if sort "$nlist" | uniq > "$nlist"T; then
6598         mv -f "$nlist"T "$nlist"
6599       else
6600         rm -f "$nlist"T
6601       fi
6602
6603       # Make sure that we snagged all the symbols we need.
6604       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6605         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6606           cat <<_LT_EOF > conftest.$ac_ext
6607 #ifdef __cplusplus
6608 extern "C" {
6609 #endif
6610
6611 _LT_EOF
6612           # Now generate the symbol file.
6613           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6614
6615           cat <<_LT_EOF >> conftest.$ac_ext
6616
6617 /* The mapping between symbol names and symbols.  */
6618 const struct {
6619   const char *name;
6620   void       *address;
6621 }
6622 lt__PROGRAM__LTX_preloaded_symbols[] =
6623 {
6624   { "@PROGRAM@", (void *) 0 },
6625 _LT_EOF
6626           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6627           cat <<\_LT_EOF >> conftest.$ac_ext
6628   {0, (void *) 0}
6629 };
6630
6631 /* This works around a problem in FreeBSD linker */
6632 #ifdef FREEBSD_WORKAROUND
6633 static const void *lt_preloaded_setup() {
6634   return lt__PROGRAM__LTX_preloaded_symbols;
6635 }
6636 #endif
6637
6638 #ifdef __cplusplus
6639 }
6640 #endif
6641 _LT_EOF
6642           # Now try linking the two files.
6643           mv conftest.$ac_objext conftstm.$ac_objext
6644           lt_save_LIBS="$LIBS"
6645           lt_save_CFLAGS="$CFLAGS"
6646           LIBS="conftstm.$ac_objext"
6647           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6648           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6649   (eval $ac_link) 2>&5
6650   ac_status=$?
6651   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6652   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6653             pipe_works=yes
6654           fi
6655           LIBS="$lt_save_LIBS"
6656           CFLAGS="$lt_save_CFLAGS"
6657         else
6658           echo "cannot find nm_test_func in $nlist" >&5
6659         fi
6660       else
6661         echo "cannot find nm_test_var in $nlist" >&5
6662       fi
6663     else
6664       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6665     fi
6666   else
6667     echo "$progname: failed program was:" >&5
6668     cat conftest.$ac_ext >&5
6669   fi
6670   rm -rf conftest* conftst*
6671
6672   # Do not use the global_symbol_pipe unless it works.
6673   if test "$pipe_works" = yes; then
6674     break
6675   else
6676     lt_cv_sys_global_symbol_pipe=
6677   fi
6678 done
6679
6680 fi
6681
6682 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6683   lt_cv_sys_global_symbol_to_cdecl=
6684 fi
6685 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6687 $as_echo "failed" >&6; }
6688 else
6689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6690 $as_echo "ok" >&6; }
6691 fi
6692
6693
6694
6695
6696
6697
6698
6699
6700
6701
6702
6703
6704
6705
6706
6707
6708
6709
6710
6711
6712
6713
6714 # Check whether --enable-libtool-lock was given.
6715 if test "${enable_libtool_lock+set}" = set; then :
6716   enableval=$enable_libtool_lock;
6717 fi
6718
6719 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6720
6721 # Some flags need to be propagated to the compiler or linker for good
6722 # libtool support.
6723 case $host in
6724 ia64-*-hpux*)
6725   # Find out which ABI we are using.
6726   echo 'int i;' > conftest.$ac_ext
6727   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6728   (eval $ac_compile) 2>&5
6729   ac_status=$?
6730   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6731   test $ac_status = 0; }; then
6732     case `/usr/bin/file conftest.$ac_objext` in
6733       *ELF-32*)
6734         HPUX_IA64_MODE="32"
6735         ;;
6736       *ELF-64*)
6737         HPUX_IA64_MODE="64"
6738         ;;
6739     esac
6740   fi
6741   rm -rf conftest*
6742   ;;
6743 *-*-irix6*)
6744   # Find out which ABI we are using.
6745   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6746   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6747   (eval $ac_compile) 2>&5
6748   ac_status=$?
6749   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6750   test $ac_status = 0; }; then
6751     if test "$lt_cv_prog_gnu_ld" = yes; then
6752       case `/usr/bin/file conftest.$ac_objext` in
6753         *32-bit*)
6754           LD="${LD-ld} -melf32bsmip"
6755           ;;
6756         *N32*)
6757           LD="${LD-ld} -melf32bmipn32"
6758           ;;
6759         *64-bit*)
6760           LD="${LD-ld} -melf64bmip"
6761         ;;
6762       esac
6763     else
6764       case `/usr/bin/file conftest.$ac_objext` in
6765         *32-bit*)
6766           LD="${LD-ld} -32"
6767           ;;
6768         *N32*)
6769           LD="${LD-ld} -n32"
6770           ;;
6771         *64-bit*)
6772           LD="${LD-ld} -64"
6773           ;;
6774       esac
6775     fi
6776   fi
6777   rm -rf conftest*
6778   ;;
6779
6780 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6781 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6782   # Find out which ABI we are using.
6783   echo 'int i;' > conftest.$ac_ext
6784   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6785   (eval $ac_compile) 2>&5
6786   ac_status=$?
6787   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6788   test $ac_status = 0; }; then
6789     case `/usr/bin/file conftest.o` in
6790       *32-bit*)
6791         case $host in
6792           x86_64-*kfreebsd*-gnu)
6793             LD="${LD-ld} -m elf_i386_fbsd"
6794             ;;
6795           x86_64-*linux*)
6796             case `/usr/bin/file conftest.o` in
6797               *x86-64*)
6798                 LD="${LD-ld} -m elf32_x86_64"
6799                 ;;
6800               *)
6801                 LD="${LD-ld} -m elf_i386"
6802                 ;;
6803             esac
6804             ;;
6805           powerpc64le-*linux*)
6806             LD="${LD-ld} -m elf32lppclinux"
6807             ;;
6808           powerpc64-*linux*)
6809             LD="${LD-ld} -m elf32ppclinux"
6810             ;;
6811           s390x-*linux*)
6812             LD="${LD-ld} -m elf_s390"
6813             ;;
6814           sparc64-*linux*)
6815             LD="${LD-ld} -m elf32_sparc"
6816             ;;
6817         esac
6818         ;;
6819       *64-bit*)
6820         case $host in
6821           x86_64-*kfreebsd*-gnu)
6822             LD="${LD-ld} -m elf_x86_64_fbsd"
6823             ;;
6824           x86_64-*linux*)
6825             LD="${LD-ld} -m elf_x86_64"
6826             ;;
6827           powerpcle-*linux*)
6828             LD="${LD-ld} -m elf64lppc"
6829             ;;
6830           powerpc-*linux*)
6831             LD="${LD-ld} -m elf64ppc"
6832             ;;
6833           s390*-*linux*|s390*-*tpf*)
6834             LD="${LD-ld} -m elf64_s390"
6835             ;;
6836           sparc*-*linux*)
6837             LD="${LD-ld} -m elf64_sparc"
6838             ;;
6839         esac
6840         ;;
6841     esac
6842   fi
6843   rm -rf conftest*
6844   ;;
6845
6846 *-*-sco3.2v5*)
6847   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6848   SAVE_CFLAGS="$CFLAGS"
6849   CFLAGS="$CFLAGS -belf"
6850   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6851 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6852 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6853   $as_echo_n "(cached) " >&6
6854 else
6855   ac_ext=c
6856 ac_cpp='$CPP $CPPFLAGS'
6857 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6858 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6859 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6860
6861      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6862 /* end confdefs.h.  */
6863
6864 int
6865 main ()
6866 {
6867
6868   ;
6869   return 0;
6870 }
6871 _ACEOF
6872 if ac_fn_c_try_link "$LINENO"; then :
6873   lt_cv_cc_needs_belf=yes
6874 else
6875   lt_cv_cc_needs_belf=no
6876 fi
6877 rm -f core conftest.err conftest.$ac_objext \
6878     conftest$ac_exeext conftest.$ac_ext
6879      ac_ext=c
6880 ac_cpp='$CPP $CPPFLAGS'
6881 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6882 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6883 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6884
6885 fi
6886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6887 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6888   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6889     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6890     CFLAGS="$SAVE_CFLAGS"
6891   fi
6892   ;;
6893 sparc*-*solaris*)
6894   # Find out which ABI we are using.
6895   echo 'int i;' > conftest.$ac_ext
6896   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6897   (eval $ac_compile) 2>&5
6898   ac_status=$?
6899   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6900   test $ac_status = 0; }; then
6901     case `/usr/bin/file conftest.o` in
6902     *64-bit*)
6903       case $lt_cv_prog_gnu_ld in
6904       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6905       *)
6906         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6907           LD="${LD-ld} -64"
6908         fi
6909         ;;
6910       esac
6911       ;;
6912     esac
6913   fi
6914   rm -rf conftest*
6915   ;;
6916 esac
6917
6918 need_locks="$enable_libtool_lock"
6919
6920
6921   case $host_os in
6922     rhapsody* | darwin*)
6923     if test -n "$ac_tool_prefix"; then
6924   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6925 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6927 $as_echo_n "checking for $ac_word... " >&6; }
6928 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6929   $as_echo_n "(cached) " >&6
6930 else
6931   if test -n "$DSYMUTIL"; then
6932   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6933 else
6934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6935 for as_dir in $PATH
6936 do
6937   IFS=$as_save_IFS
6938   test -z "$as_dir" && as_dir=.
6939     for ac_exec_ext in '' $ac_executable_extensions; do
6940   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6941     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6942     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6943     break 2
6944   fi
6945 done
6946   done
6947 IFS=$as_save_IFS
6948
6949 fi
6950 fi
6951 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6952 if test -n "$DSYMUTIL"; then
6953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6954 $as_echo "$DSYMUTIL" >&6; }
6955 else
6956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6957 $as_echo "no" >&6; }
6958 fi
6959
6960
6961 fi
6962 if test -z "$ac_cv_prog_DSYMUTIL"; then
6963   ac_ct_DSYMUTIL=$DSYMUTIL
6964   # Extract the first word of "dsymutil", so it can be a program name with args.
6965 set dummy dsymutil; ac_word=$2
6966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6967 $as_echo_n "checking for $ac_word... " >&6; }
6968 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6969   $as_echo_n "(cached) " >&6
6970 else
6971   if test -n "$ac_ct_DSYMUTIL"; then
6972   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6973 else
6974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6975 for as_dir in $PATH
6976 do
6977   IFS=$as_save_IFS
6978   test -z "$as_dir" && as_dir=.
6979     for ac_exec_ext in '' $ac_executable_extensions; do
6980   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6981     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6982     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6983     break 2
6984   fi
6985 done
6986   done
6987 IFS=$as_save_IFS
6988
6989 fi
6990 fi
6991 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6992 if test -n "$ac_ct_DSYMUTIL"; then
6993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6994 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6995 else
6996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6997 $as_echo "no" >&6; }
6998 fi
6999
7000   if test "x$ac_ct_DSYMUTIL" = x; then
7001     DSYMUTIL=":"
7002   else
7003     case $cross_compiling:$ac_tool_warned in
7004 yes:)
7005 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7006 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7007 ac_tool_warned=yes ;;
7008 esac
7009     DSYMUTIL=$ac_ct_DSYMUTIL
7010   fi
7011 else
7012   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7013 fi
7014
7015     if test -n "$ac_tool_prefix"; then
7016   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7017 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7019 $as_echo_n "checking for $ac_word... " >&6; }
7020 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7021   $as_echo_n "(cached) " >&6
7022 else
7023   if test -n "$NMEDIT"; then
7024   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7025 else
7026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7027 for as_dir in $PATH
7028 do
7029   IFS=$as_save_IFS
7030   test -z "$as_dir" && as_dir=.
7031     for ac_exec_ext in '' $ac_executable_extensions; do
7032   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7033     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7034     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7035     break 2
7036   fi
7037 done
7038   done
7039 IFS=$as_save_IFS
7040
7041 fi
7042 fi
7043 NMEDIT=$ac_cv_prog_NMEDIT
7044 if test -n "$NMEDIT"; then
7045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7046 $as_echo "$NMEDIT" >&6; }
7047 else
7048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7049 $as_echo "no" >&6; }
7050 fi
7051
7052
7053 fi
7054 if test -z "$ac_cv_prog_NMEDIT"; then
7055   ac_ct_NMEDIT=$NMEDIT
7056   # Extract the first word of "nmedit", so it can be a program name with args.
7057 set dummy nmedit; ac_word=$2
7058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7059 $as_echo_n "checking for $ac_word... " >&6; }
7060 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7061   $as_echo_n "(cached) " >&6
7062 else
7063   if test -n "$ac_ct_NMEDIT"; then
7064   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7065 else
7066 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7067 for as_dir in $PATH
7068 do
7069   IFS=$as_save_IFS
7070   test -z "$as_dir" && as_dir=.
7071     for ac_exec_ext in '' $ac_executable_extensions; do
7072   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7073     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7074     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7075     break 2
7076   fi
7077 done
7078   done
7079 IFS=$as_save_IFS
7080
7081 fi
7082 fi
7083 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7084 if test -n "$ac_ct_NMEDIT"; then
7085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7086 $as_echo "$ac_ct_NMEDIT" >&6; }
7087 else
7088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7089 $as_echo "no" >&6; }
7090 fi
7091
7092   if test "x$ac_ct_NMEDIT" = x; then
7093     NMEDIT=":"
7094   else
7095     case $cross_compiling:$ac_tool_warned in
7096 yes:)
7097 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7098 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7099 ac_tool_warned=yes ;;
7100 esac
7101     NMEDIT=$ac_ct_NMEDIT
7102   fi
7103 else
7104   NMEDIT="$ac_cv_prog_NMEDIT"
7105 fi
7106
7107     if test -n "$ac_tool_prefix"; then
7108   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7109 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7111 $as_echo_n "checking for $ac_word... " >&6; }
7112 if test "${ac_cv_prog_LIPO+set}" = set; then :
7113   $as_echo_n "(cached) " >&6
7114 else
7115   if test -n "$LIPO"; then
7116   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7117 else
7118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7119 for as_dir in $PATH
7120 do
7121   IFS=$as_save_IFS
7122   test -z "$as_dir" && as_dir=.
7123     for ac_exec_ext in '' $ac_executable_extensions; do
7124   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7125     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7126     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7127     break 2
7128   fi
7129 done
7130   done
7131 IFS=$as_save_IFS
7132
7133 fi
7134 fi
7135 LIPO=$ac_cv_prog_LIPO
7136 if test -n "$LIPO"; then
7137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7138 $as_echo "$LIPO" >&6; }
7139 else
7140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7141 $as_echo "no" >&6; }
7142 fi
7143
7144
7145 fi
7146 if test -z "$ac_cv_prog_LIPO"; then
7147   ac_ct_LIPO=$LIPO
7148   # Extract the first word of "lipo", so it can be a program name with args.
7149 set dummy lipo; ac_word=$2
7150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7151 $as_echo_n "checking for $ac_word... " >&6; }
7152 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7153   $as_echo_n "(cached) " >&6
7154 else
7155   if test -n "$ac_ct_LIPO"; then
7156   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7157 else
7158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7159 for as_dir in $PATH
7160 do
7161   IFS=$as_save_IFS
7162   test -z "$as_dir" && as_dir=.
7163     for ac_exec_ext in '' $ac_executable_extensions; do
7164   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7165     ac_cv_prog_ac_ct_LIPO="lipo"
7166     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7167     break 2
7168   fi
7169 done
7170   done
7171 IFS=$as_save_IFS
7172
7173 fi
7174 fi
7175 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7176 if test -n "$ac_ct_LIPO"; then
7177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7178 $as_echo "$ac_ct_LIPO" >&6; }
7179 else
7180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7181 $as_echo "no" >&6; }
7182 fi
7183
7184   if test "x$ac_ct_LIPO" = x; then
7185     LIPO=":"
7186   else
7187     case $cross_compiling:$ac_tool_warned in
7188 yes:)
7189 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7190 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7191 ac_tool_warned=yes ;;
7192 esac
7193     LIPO=$ac_ct_LIPO
7194   fi
7195 else
7196   LIPO="$ac_cv_prog_LIPO"
7197 fi
7198
7199     if test -n "$ac_tool_prefix"; then
7200   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7201 set dummy ${ac_tool_prefix}otool; ac_word=$2
7202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7203 $as_echo_n "checking for $ac_word... " >&6; }
7204 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7205   $as_echo_n "(cached) " >&6
7206 else
7207   if test -n "$OTOOL"; then
7208   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7209 else
7210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7211 for as_dir in $PATH
7212 do
7213   IFS=$as_save_IFS
7214   test -z "$as_dir" && as_dir=.
7215     for ac_exec_ext in '' $ac_executable_extensions; do
7216   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7217     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7218     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7219     break 2
7220   fi
7221 done
7222   done
7223 IFS=$as_save_IFS
7224
7225 fi
7226 fi
7227 OTOOL=$ac_cv_prog_OTOOL
7228 if test -n "$OTOOL"; then
7229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7230 $as_echo "$OTOOL" >&6; }
7231 else
7232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7233 $as_echo "no" >&6; }
7234 fi
7235
7236
7237 fi
7238 if test -z "$ac_cv_prog_OTOOL"; then
7239   ac_ct_OTOOL=$OTOOL
7240   # Extract the first word of "otool", so it can be a program name with args.
7241 set dummy otool; ac_word=$2
7242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7243 $as_echo_n "checking for $ac_word... " >&6; }
7244 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7245   $as_echo_n "(cached) " >&6
7246 else
7247   if test -n "$ac_ct_OTOOL"; then
7248   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7249 else
7250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7251 for as_dir in $PATH
7252 do
7253   IFS=$as_save_IFS
7254   test -z "$as_dir" && as_dir=.
7255     for ac_exec_ext in '' $ac_executable_extensions; do
7256   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7257     ac_cv_prog_ac_ct_OTOOL="otool"
7258     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7259     break 2
7260   fi
7261 done
7262   done
7263 IFS=$as_save_IFS
7264
7265 fi
7266 fi
7267 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7268 if test -n "$ac_ct_OTOOL"; then
7269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7270 $as_echo "$ac_ct_OTOOL" >&6; }
7271 else
7272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7273 $as_echo "no" >&6; }
7274 fi
7275
7276   if test "x$ac_ct_OTOOL" = x; then
7277     OTOOL=":"
7278   else
7279     case $cross_compiling:$ac_tool_warned in
7280 yes:)
7281 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7282 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7283 ac_tool_warned=yes ;;
7284 esac
7285     OTOOL=$ac_ct_OTOOL
7286   fi
7287 else
7288   OTOOL="$ac_cv_prog_OTOOL"
7289 fi
7290
7291     if test -n "$ac_tool_prefix"; then
7292   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7293 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7295 $as_echo_n "checking for $ac_word... " >&6; }
7296 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7297   $as_echo_n "(cached) " >&6
7298 else
7299   if test -n "$OTOOL64"; then
7300   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7301 else
7302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7303 for as_dir in $PATH
7304 do
7305   IFS=$as_save_IFS
7306   test -z "$as_dir" && as_dir=.
7307     for ac_exec_ext in '' $ac_executable_extensions; do
7308   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7309     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7310     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7311     break 2
7312   fi
7313 done
7314   done
7315 IFS=$as_save_IFS
7316
7317 fi
7318 fi
7319 OTOOL64=$ac_cv_prog_OTOOL64
7320 if test -n "$OTOOL64"; then
7321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7322 $as_echo "$OTOOL64" >&6; }
7323 else
7324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7325 $as_echo "no" >&6; }
7326 fi
7327
7328
7329 fi
7330 if test -z "$ac_cv_prog_OTOOL64"; then
7331   ac_ct_OTOOL64=$OTOOL64
7332   # Extract the first word of "otool64", so it can be a program name with args.
7333 set dummy otool64; ac_word=$2
7334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7335 $as_echo_n "checking for $ac_word... " >&6; }
7336 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7337   $as_echo_n "(cached) " >&6
7338 else
7339   if test -n "$ac_ct_OTOOL64"; then
7340   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7341 else
7342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7343 for as_dir in $PATH
7344 do
7345   IFS=$as_save_IFS
7346   test -z "$as_dir" && as_dir=.
7347     for ac_exec_ext in '' $ac_executable_extensions; do
7348   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7349     ac_cv_prog_ac_ct_OTOOL64="otool64"
7350     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7351     break 2
7352   fi
7353 done
7354   done
7355 IFS=$as_save_IFS
7356
7357 fi
7358 fi
7359 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7360 if test -n "$ac_ct_OTOOL64"; then
7361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7362 $as_echo "$ac_ct_OTOOL64" >&6; }
7363 else
7364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7365 $as_echo "no" >&6; }
7366 fi
7367
7368   if test "x$ac_ct_OTOOL64" = x; then
7369     OTOOL64=":"
7370   else
7371     case $cross_compiling:$ac_tool_warned in
7372 yes:)
7373 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7374 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7375 ac_tool_warned=yes ;;
7376 esac
7377     OTOOL64=$ac_ct_OTOOL64
7378   fi
7379 else
7380   OTOOL64="$ac_cv_prog_OTOOL64"
7381 fi
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7410 $as_echo_n "checking for -single_module linker flag... " >&6; }
7411 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7412   $as_echo_n "(cached) " >&6
7413 else
7414   lt_cv_apple_cc_single_mod=no
7415       if test -z "${LT_MULTI_MODULE}"; then
7416         # By default we will add the -single_module flag. You can override
7417         # by either setting the environment variable LT_MULTI_MODULE
7418         # non-empty at configure time, or by adding -multi_module to the
7419         # link flags.
7420         rm -rf libconftest.dylib*
7421         echo "int foo(void){return 1;}" > conftest.c
7422         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7423 -dynamiclib -Wl,-single_module conftest.c" >&5
7424         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7425           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7426         _lt_result=$?
7427         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7428           lt_cv_apple_cc_single_mod=yes
7429         else
7430           cat conftest.err >&5
7431         fi
7432         rm -rf libconftest.dylib*
7433         rm -f conftest.*
7434       fi
7435 fi
7436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7437 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7438     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7439 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7440 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7441   $as_echo_n "(cached) " >&6
7442 else
7443   lt_cv_ld_exported_symbols_list=no
7444       save_LDFLAGS=$LDFLAGS
7445       echo "_main" > conftest.sym
7446       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7447       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7448 /* end confdefs.h.  */
7449
7450 int
7451 main ()
7452 {
7453
7454   ;
7455   return 0;
7456 }
7457 _ACEOF
7458 if ac_fn_c_try_link "$LINENO"; then :
7459   lt_cv_ld_exported_symbols_list=yes
7460 else
7461   lt_cv_ld_exported_symbols_list=no
7462 fi
7463 rm -f core conftest.err conftest.$ac_objext \
7464     conftest$ac_exeext conftest.$ac_ext
7465         LDFLAGS="$save_LDFLAGS"
7466
7467 fi
7468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7469 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7470     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7471 $as_echo_n "checking for -force_load linker flag... " >&6; }
7472 if test "${lt_cv_ld_force_load+set}" = set; then :
7473   $as_echo_n "(cached) " >&6
7474 else
7475   lt_cv_ld_force_load=no
7476       cat > conftest.c << _LT_EOF
7477 int forced_loaded() { return 2;}
7478 _LT_EOF
7479       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7480       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7481       echo "$AR cru libconftest.a conftest.o" >&5
7482       $AR cru libconftest.a conftest.o 2>&5
7483       cat > conftest.c << _LT_EOF
7484 int main() { return 0;}
7485 _LT_EOF
7486       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7487       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7488       _lt_result=$?
7489       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7490         lt_cv_ld_force_load=yes
7491       else
7492         cat conftest.err >&5
7493       fi
7494         rm -f conftest.err libconftest.a conftest conftest.c
7495         rm -rf conftest.dSYM
7496
7497 fi
7498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7499 $as_echo "$lt_cv_ld_force_load" >&6; }
7500     case $host_os in
7501     rhapsody* | darwin1.[012])
7502       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7503     darwin1.*)
7504       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7505     darwin*) # darwin 5.x on
7506       # if running on 10.5 or later, the deployment target defaults
7507       # to the OS version, if on x86, and 10.4, the deployment
7508       # target defaults to 10.4. Don't you love it?
7509       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7510         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7511           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7512         10.[012]*)
7513           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7514         10.*)
7515           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7516       esac
7517     ;;
7518   esac
7519     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7520       _lt_dar_single_mod='$single_module'
7521     fi
7522     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7523       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7524     else
7525       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7526     fi
7527     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7528       _lt_dsymutil='~$DSYMUTIL $lib || :'
7529     else
7530       _lt_dsymutil=
7531     fi
7532     ;;
7533   esac
7534
7535 for ac_header in dlfcn.h
7536 do :
7537   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7538 "
7539 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7540   cat >>confdefs.h <<_ACEOF
7541 #define HAVE_DLFCN_H 1
7542 _ACEOF
7543
7544 fi
7545
7546 done
7547
7548
7549
7550
7551
7552
7553 # Set options
7554
7555
7556
7557         enable_dlopen=no
7558
7559
7560   enable_win32_dll=no
7561
7562
7563             # Check whether --enable-shared was given.
7564 if test "${enable_shared+set}" = set; then :
7565   enableval=$enable_shared; p=${PACKAGE-default}
7566     case $enableval in
7567     yes) enable_shared=yes ;;
7568     no) enable_shared=no ;;
7569     *)
7570       enable_shared=no
7571       # Look at the argument we got.  We use all the common list separators.
7572       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7573       for pkg in $enableval; do
7574         IFS="$lt_save_ifs"
7575         if test "X$pkg" = "X$p"; then
7576           enable_shared=yes
7577         fi
7578       done
7579       IFS="$lt_save_ifs"
7580       ;;
7581     esac
7582 else
7583   enable_shared=yes
7584 fi
7585
7586
7587
7588
7589
7590
7591
7592
7593
7594   # Check whether --enable-static was given.
7595 if test "${enable_static+set}" = set; then :
7596   enableval=$enable_static; p=${PACKAGE-default}
7597     case $enableval in
7598     yes) enable_static=yes ;;
7599     no) enable_static=no ;;
7600     *)
7601      enable_static=no
7602       # Look at the argument we got.  We use all the common list separators.
7603       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7604       for pkg in $enableval; do
7605         IFS="$lt_save_ifs"
7606         if test "X$pkg" = "X$p"; then
7607           enable_static=yes
7608         fi
7609       done
7610       IFS="$lt_save_ifs"
7611       ;;
7612     esac
7613 else
7614   enable_static=yes
7615 fi
7616
7617
7618
7619
7620
7621
7622
7623
7624
7625
7626 # Check whether --with-pic was given.
7627 if test "${with_pic+set}" = set; then :
7628   withval=$with_pic; pic_mode="$withval"
7629 else
7630   pic_mode=default
7631 fi
7632
7633
7634 test -z "$pic_mode" && pic_mode=default
7635
7636
7637
7638
7639
7640
7641
7642   # Check whether --enable-fast-install was given.
7643 if test "${enable_fast_install+set}" = set; then :
7644   enableval=$enable_fast_install; p=${PACKAGE-default}
7645     case $enableval in
7646     yes) enable_fast_install=yes ;;
7647     no) enable_fast_install=no ;;
7648     *)
7649       enable_fast_install=no
7650       # Look at the argument we got.  We use all the common list separators.
7651       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7652       for pkg in $enableval; do
7653         IFS="$lt_save_ifs"
7654         if test "X$pkg" = "X$p"; then
7655           enable_fast_install=yes
7656         fi
7657       done
7658       IFS="$lt_save_ifs"
7659       ;;
7660     esac
7661 else
7662   enable_fast_install=yes
7663 fi
7664
7665
7666
7667
7668
7669
7670
7671
7672
7673
7674
7675 # This can be used to rebuild libtool when needed
7676 LIBTOOL_DEPS="$ltmain"
7677
7678 # Always use our own libtool.
7679 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7680
7681
7682
7683
7684
7685
7686
7687
7688
7689
7690
7691
7692
7693
7694
7695
7696
7697
7698
7699
7700
7701
7702
7703
7704
7705
7706 test -z "$LN_S" && LN_S="ln -s"
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721 if test -n "${ZSH_VERSION+set}" ; then
7722    setopt NO_GLOB_SUBST
7723 fi
7724
7725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7726 $as_echo_n "checking for objdir... " >&6; }
7727 if test "${lt_cv_objdir+set}" = set; then :
7728   $as_echo_n "(cached) " >&6
7729 else
7730   rm -f .libs 2>/dev/null
7731 mkdir .libs 2>/dev/null
7732 if test -d .libs; then
7733   lt_cv_objdir=.libs
7734 else
7735   # MS-DOS does not allow filenames that begin with a dot.
7736   lt_cv_objdir=_libs
7737 fi
7738 rmdir .libs 2>/dev/null
7739 fi
7740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7741 $as_echo "$lt_cv_objdir" >&6; }
7742 objdir=$lt_cv_objdir
7743
7744
7745
7746
7747
7748 cat >>confdefs.h <<_ACEOF
7749 #define LT_OBJDIR "$lt_cv_objdir/"
7750 _ACEOF
7751
7752
7753
7754
7755 case $host_os in
7756 aix3*)
7757   # AIX sometimes has problems with the GCC collect2 program.  For some
7758   # reason, if we set the COLLECT_NAMES environment variable, the problems
7759   # vanish in a puff of smoke.
7760   if test "X${COLLECT_NAMES+set}" != Xset; then
7761     COLLECT_NAMES=
7762     export COLLECT_NAMES
7763   fi
7764   ;;
7765 esac
7766
7767 # Global variables:
7768 ofile=libtool
7769 can_build_shared=yes
7770
7771 # All known linkers require a `.a' archive for static linking (except MSVC,
7772 # which needs '.lib').
7773 libext=a
7774
7775 with_gnu_ld="$lt_cv_prog_gnu_ld"
7776
7777 old_CC="$CC"
7778 old_CFLAGS="$CFLAGS"
7779
7780 # Set sane defaults for various variables
7781 test -z "$CC" && CC=cc
7782 test -z "$LTCC" && LTCC=$CC
7783 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7784 test -z "$LD" && LD=ld
7785 test -z "$ac_objext" && ac_objext=o
7786
7787 for cc_temp in $compiler""; do
7788   case $cc_temp in
7789     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7790     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7791     \-*) ;;
7792     *) break;;
7793   esac
7794 done
7795 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7796
7797
7798 # Only perform the check for file, if the check method requires it
7799 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7800 case $deplibs_check_method in
7801 file_magic*)
7802   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7803     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7804 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7805 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7806   $as_echo_n "(cached) " >&6
7807 else
7808   case $MAGIC_CMD in
7809 [\\/*] |  ?:[\\/]*)
7810   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7811   ;;
7812 *)
7813   lt_save_MAGIC_CMD="$MAGIC_CMD"
7814   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7815   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7816   for ac_dir in $ac_dummy; do
7817     IFS="$lt_save_ifs"
7818     test -z "$ac_dir" && ac_dir=.
7819     if test -f $ac_dir/${ac_tool_prefix}file; then
7820       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7821       if test -n "$file_magic_test_file"; then
7822         case $deplibs_check_method in
7823         "file_magic "*)
7824           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7825           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7826           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7827             $EGREP "$file_magic_regex" > /dev/null; then
7828             :
7829           else
7830             cat <<_LT_EOF 1>&2
7831
7832 *** Warning: the command libtool uses to detect shared libraries,
7833 *** $file_magic_cmd, produces output that libtool cannot recognize.
7834 *** The result is that libtool may fail to recognize shared libraries
7835 *** as such.  This will affect the creation of libtool libraries that
7836 *** depend on shared libraries, but programs linked with such libtool
7837 *** libraries will work regardless of this problem.  Nevertheless, you
7838 *** may want to report the problem to your system manager and/or to
7839 *** bug-libtool@gnu.org
7840
7841 _LT_EOF
7842           fi ;;
7843         esac
7844       fi
7845       break
7846     fi
7847   done
7848   IFS="$lt_save_ifs"
7849   MAGIC_CMD="$lt_save_MAGIC_CMD"
7850   ;;
7851 esac
7852 fi
7853
7854 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7855 if test -n "$MAGIC_CMD"; then
7856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7857 $as_echo "$MAGIC_CMD" >&6; }
7858 else
7859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7860 $as_echo "no" >&6; }
7861 fi
7862
7863
7864
7865
7866
7867 if test -z "$lt_cv_path_MAGIC_CMD"; then
7868   if test -n "$ac_tool_prefix"; then
7869     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7870 $as_echo_n "checking for file... " >&6; }
7871 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7872   $as_echo_n "(cached) " >&6
7873 else
7874   case $MAGIC_CMD in
7875 [\\/*] |  ?:[\\/]*)
7876   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7877   ;;
7878 *)
7879   lt_save_MAGIC_CMD="$MAGIC_CMD"
7880   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7881   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7882   for ac_dir in $ac_dummy; do
7883     IFS="$lt_save_ifs"
7884     test -z "$ac_dir" && ac_dir=.
7885     if test -f $ac_dir/file; then
7886       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7887       if test -n "$file_magic_test_file"; then
7888         case $deplibs_check_method in
7889         "file_magic "*)
7890           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7891           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7892           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7893             $EGREP "$file_magic_regex" > /dev/null; then
7894             :
7895           else
7896             cat <<_LT_EOF 1>&2
7897
7898 *** Warning: the command libtool uses to detect shared libraries,
7899 *** $file_magic_cmd, produces output that libtool cannot recognize.
7900 *** The result is that libtool may fail to recognize shared libraries
7901 *** as such.  This will affect the creation of libtool libraries that
7902 *** depend on shared libraries, but programs linked with such libtool
7903 *** libraries will work regardless of this problem.  Nevertheless, you
7904 *** may want to report the problem to your system manager and/or to
7905 *** bug-libtool@gnu.org
7906
7907 _LT_EOF
7908           fi ;;
7909         esac
7910       fi
7911       break
7912     fi
7913   done
7914   IFS="$lt_save_ifs"
7915   MAGIC_CMD="$lt_save_MAGIC_CMD"
7916   ;;
7917 esac
7918 fi
7919
7920 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7921 if test -n "$MAGIC_CMD"; then
7922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7923 $as_echo "$MAGIC_CMD" >&6; }
7924 else
7925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7926 $as_echo "no" >&6; }
7927 fi
7928
7929
7930   else
7931     MAGIC_CMD=:
7932   fi
7933 fi
7934
7935   fi
7936   ;;
7937 esac
7938
7939 # Use C for the default configuration in the libtool script
7940
7941 lt_save_CC="$CC"
7942 ac_ext=c
7943 ac_cpp='$CPP $CPPFLAGS'
7944 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7945 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7946 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7947
7948
7949 # Source file extension for C test sources.
7950 ac_ext=c
7951
7952 # Object file extension for compiled C test sources.
7953 objext=o
7954 objext=$objext
7955
7956 # Code to be used in simple compile tests
7957 lt_simple_compile_test_code="int some_variable = 0;"
7958
7959 # Code to be used in simple link tests
7960 lt_simple_link_test_code='int main(){return(0);}'
7961
7962
7963
7964
7965
7966
7967
7968 # If no C compiler was specified, use CC.
7969 LTCC=${LTCC-"$CC"}
7970
7971 # If no C compiler flags were specified, use CFLAGS.
7972 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7973
7974 # Allow CC to be a program name with arguments.
7975 compiler=$CC
7976
7977 # Save the default compiler, since it gets overwritten when the other
7978 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7979 compiler_DEFAULT=$CC
7980
7981 # save warnings/boilerplate of simple test code
7982 ac_outfile=conftest.$ac_objext
7983 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7984 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7985 _lt_compiler_boilerplate=`cat conftest.err`
7986 $RM conftest*
7987
7988 ac_outfile=conftest.$ac_objext
7989 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7990 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7991 _lt_linker_boilerplate=`cat conftest.err`
7992 $RM -r conftest*
7993
7994
7995 ## CAVEAT EMPTOR:
7996 ## There is no encapsulation within the following macros, do not change
7997 ## the running order or otherwise move them around unless you know exactly
7998 ## what you are doing...
7999 if test -n "$compiler"; then
8000
8001 lt_prog_compiler_no_builtin_flag=
8002
8003 if test "$GCC" = yes; then
8004   case $cc_basename in
8005   nvcc*)
8006     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8007   *)
8008     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8009   esac
8010
8011   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8012 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8013 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8014   $as_echo_n "(cached) " >&6
8015 else
8016   lt_cv_prog_compiler_rtti_exceptions=no
8017    ac_outfile=conftest.$ac_objext
8018    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8019    lt_compiler_flag="-fno-rtti -fno-exceptions"
8020    # Insert the option either (1) after the last *FLAGS variable, or
8021    # (2) before a word containing "conftest.", or (3) at the end.
8022    # Note that $ac_compile itself does not contain backslashes and begins
8023    # with a dollar sign (not a hyphen), so the echo should work correctly.
8024    # The option is referenced via a variable to avoid confusing sed.
8025    lt_compile=`echo "$ac_compile" | $SED \
8026    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8027    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8028    -e 's:$: $lt_compiler_flag:'`
8029    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8030    (eval "$lt_compile" 2>conftest.err)
8031    ac_status=$?
8032    cat conftest.err >&5
8033    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8034    if (exit $ac_status) && test -s "$ac_outfile"; then
8035      # The compiler can only warn and ignore the option if not recognized
8036      # So say no if there are warnings other than the usual output.
8037      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8038      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8039      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8040        lt_cv_prog_compiler_rtti_exceptions=yes
8041      fi
8042    fi
8043    $RM conftest*
8044
8045 fi
8046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8047 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8048
8049 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8050     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8051 else
8052     :
8053 fi
8054
8055 fi
8056
8057
8058
8059
8060
8061
8062   lt_prog_compiler_wl=
8063 lt_prog_compiler_pic=
8064 lt_prog_compiler_static=
8065
8066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8067 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8068
8069   if test "$GCC" = yes; then
8070     lt_prog_compiler_wl='-Wl,'
8071     lt_prog_compiler_static='-static'
8072
8073     case $host_os in
8074       aix*)
8075       # All AIX code is PIC.
8076       if test "$host_cpu" = ia64; then
8077         # AIX 5 now supports IA64 processor
8078         lt_prog_compiler_static='-Bstatic'
8079       fi
8080       lt_prog_compiler_pic='-fPIC'
8081       ;;
8082
8083     amigaos*)
8084       case $host_cpu in
8085       powerpc)
8086             # see comment about AmigaOS4 .so support
8087             lt_prog_compiler_pic='-fPIC'
8088         ;;
8089       m68k)
8090             # FIXME: we need at least 68020 code to build shared libraries, but
8091             # adding the `-m68020' flag to GCC prevents building anything better,
8092             # like `-m68040'.
8093             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8094         ;;
8095       esac
8096       ;;
8097
8098     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8099       # PIC is the default for these OSes.
8100       ;;
8101
8102     mingw* | cygwin* | pw32* | os2* | cegcc*)
8103       # This hack is so that the source file can tell whether it is being
8104       # built for inclusion in a dll (and should export symbols for example).
8105       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8106       # (--disable-auto-import) libraries
8107       lt_prog_compiler_pic='-DDLL_EXPORT'
8108       ;;
8109
8110     darwin* | rhapsody*)
8111       # PIC is the default on this platform
8112       # Common symbols not allowed in MH_DYLIB files
8113       lt_prog_compiler_pic='-fno-common'
8114       ;;
8115
8116     haiku*)
8117       # PIC is the default for Haiku.
8118       # The "-static" flag exists, but is broken.
8119       lt_prog_compiler_static=
8120       ;;
8121
8122     hpux*)
8123       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8124       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8125       # sets the default TLS model and affects inlining.
8126       case $host_cpu in
8127       hppa*64*)
8128         # +Z the default
8129         ;;
8130       *)
8131         lt_prog_compiler_pic='-fPIC'
8132         ;;
8133       esac
8134       ;;
8135
8136     interix[3-9]*)
8137       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8138       # Instead, we relocate shared libraries at runtime.
8139       ;;
8140
8141     msdosdjgpp*)
8142       # Just because we use GCC doesn't mean we suddenly get shared libraries
8143       # on systems that don't support them.
8144       lt_prog_compiler_can_build_shared=no
8145       enable_shared=no
8146       ;;
8147
8148     *nto* | *qnx*)
8149       # QNX uses GNU C++, but need to define -shared option too, otherwise
8150       # it will coredump.
8151       lt_prog_compiler_pic='-fPIC -shared'
8152       ;;
8153
8154     sysv4*MP*)
8155       if test -d /usr/nec; then
8156         lt_prog_compiler_pic=-Kconform_pic
8157       fi
8158       ;;
8159
8160     *)
8161       lt_prog_compiler_pic='-fPIC'
8162       ;;
8163     esac
8164
8165     case $cc_basename in
8166     nvcc*) # Cuda Compiler Driver 2.2
8167       lt_prog_compiler_wl='-Xlinker '
8168       lt_prog_compiler_pic='-Xcompiler -fPIC'
8169       ;;
8170     esac
8171   else
8172     # PORTME Check for flag to pass linker flags through the system compiler.
8173     case $host_os in
8174     aix*)
8175       lt_prog_compiler_wl='-Wl,'
8176       if test "$host_cpu" = ia64; then
8177         # AIX 5 now supports IA64 processor
8178         lt_prog_compiler_static='-Bstatic'
8179       else
8180         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8181       fi
8182       ;;
8183
8184     mingw* | cygwin* | pw32* | os2* | cegcc*)
8185       # This hack is so that the source file can tell whether it is being
8186       # built for inclusion in a dll (and should export symbols for example).
8187       lt_prog_compiler_pic='-DDLL_EXPORT'
8188       ;;
8189
8190     hpux9* | hpux10* | hpux11*)
8191       lt_prog_compiler_wl='-Wl,'
8192       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8193       # not for PA HP-UX.
8194       case $host_cpu in
8195       hppa*64*|ia64*)
8196         # +Z the default
8197         ;;
8198       *)
8199         lt_prog_compiler_pic='+Z'
8200         ;;
8201       esac
8202       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8203       lt_prog_compiler_static='${wl}-a ${wl}archive'
8204       ;;
8205
8206     irix5* | irix6* | nonstopux*)
8207       lt_prog_compiler_wl='-Wl,'
8208       # PIC (with -KPIC) is the default.
8209       lt_prog_compiler_static='-non_shared'
8210       ;;
8211
8212     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8213       case $cc_basename in
8214       # old Intel for x86_64 which still supported -KPIC.
8215       ecc*)
8216         lt_prog_compiler_wl='-Wl,'
8217         lt_prog_compiler_pic='-KPIC'
8218         lt_prog_compiler_static='-static'
8219         ;;
8220       # icc used to be incompatible with GCC.
8221       # ICC 10 doesn't accept -KPIC any more.
8222       icc* | ifort*)
8223         lt_prog_compiler_wl='-Wl,'
8224         lt_prog_compiler_pic='-fPIC'
8225         lt_prog_compiler_static='-static'
8226         ;;
8227       # Lahey Fortran 8.1.
8228       lf95*)
8229         lt_prog_compiler_wl='-Wl,'
8230         lt_prog_compiler_pic='--shared'
8231         lt_prog_compiler_static='--static'
8232         ;;
8233       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8234         # Portland Group compilers (*not* the Pentium gcc compiler,
8235         # which looks to be a dead project)
8236         lt_prog_compiler_wl='-Wl,'
8237         lt_prog_compiler_pic='-fpic'
8238         lt_prog_compiler_static='-Bstatic'
8239         ;;
8240       ccc*)
8241         lt_prog_compiler_wl='-Wl,'
8242         # All Alpha code is PIC.
8243         lt_prog_compiler_static='-non_shared'
8244         ;;
8245       xl* | bgxl* | bgf* | mpixl*)
8246         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8247         lt_prog_compiler_wl='-Wl,'
8248         lt_prog_compiler_pic='-qpic'
8249         lt_prog_compiler_static='-qstaticlink'
8250         ;;
8251       *)
8252         case `$CC -V 2>&1 | sed 5q` in
8253         *Sun\ F* | *Sun*Fortran*)
8254           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8255           lt_prog_compiler_pic='-KPIC'
8256           lt_prog_compiler_static='-Bstatic'
8257           lt_prog_compiler_wl=''
8258           ;;
8259         *Sun\ C*)
8260           # Sun C 5.9
8261           lt_prog_compiler_pic='-KPIC'
8262           lt_prog_compiler_static='-Bstatic'
8263           lt_prog_compiler_wl='-Wl,'
8264           ;;
8265         esac
8266         ;;
8267       esac
8268       ;;
8269
8270     newsos6)
8271       lt_prog_compiler_pic='-KPIC'
8272       lt_prog_compiler_static='-Bstatic'
8273       ;;
8274
8275     *nto* | *qnx*)
8276       # QNX uses GNU C++, but need to define -shared option too, otherwise
8277       # it will coredump.
8278       lt_prog_compiler_pic='-fPIC -shared'
8279       ;;
8280
8281     osf3* | osf4* | osf5*)
8282       lt_prog_compiler_wl='-Wl,'
8283       # All OSF/1 code is PIC.
8284       lt_prog_compiler_static='-non_shared'
8285       ;;
8286
8287     rdos*)
8288       lt_prog_compiler_static='-non_shared'
8289       ;;
8290
8291     solaris*)
8292       lt_prog_compiler_pic='-KPIC'
8293       lt_prog_compiler_static='-Bstatic'
8294       case $cc_basename in
8295       f77* | f90* | f95*)
8296         lt_prog_compiler_wl='-Qoption ld ';;
8297       *)
8298         lt_prog_compiler_wl='-Wl,';;
8299       esac
8300       ;;
8301
8302     sunos4*)
8303       lt_prog_compiler_wl='-Qoption ld '
8304       lt_prog_compiler_pic='-PIC'
8305       lt_prog_compiler_static='-Bstatic'
8306       ;;
8307
8308     sysv4 | sysv4.2uw2* | sysv4.3*)
8309       lt_prog_compiler_wl='-Wl,'
8310       lt_prog_compiler_pic='-KPIC'
8311       lt_prog_compiler_static='-Bstatic'
8312       ;;
8313
8314     sysv4*MP*)
8315       if test -d /usr/nec ;then
8316         lt_prog_compiler_pic='-Kconform_pic'
8317         lt_prog_compiler_static='-Bstatic'
8318       fi
8319       ;;
8320
8321     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8322       lt_prog_compiler_wl='-Wl,'
8323       lt_prog_compiler_pic='-KPIC'
8324       lt_prog_compiler_static='-Bstatic'
8325       ;;
8326
8327     unicos*)
8328       lt_prog_compiler_wl='-Wl,'
8329       lt_prog_compiler_can_build_shared=no
8330       ;;
8331
8332     uts4*)
8333       lt_prog_compiler_pic='-pic'
8334       lt_prog_compiler_static='-Bstatic'
8335       ;;
8336
8337     *)
8338       lt_prog_compiler_can_build_shared=no
8339       ;;
8340     esac
8341   fi
8342
8343 case $host_os in
8344   # For platforms which do not support PIC, -DPIC is meaningless:
8345   *djgpp*)
8346     lt_prog_compiler_pic=
8347     ;;
8348   *)
8349     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8350     ;;
8351 esac
8352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8353 $as_echo "$lt_prog_compiler_pic" >&6; }
8354
8355
8356
8357
8358
8359
8360 #
8361 # Check to make sure the PIC flag actually works.
8362 #
8363 if test -n "$lt_prog_compiler_pic"; then
8364   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8365 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8366 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8367   $as_echo_n "(cached) " >&6
8368 else
8369   lt_cv_prog_compiler_pic_works=no
8370    ac_outfile=conftest.$ac_objext
8371    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8372    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8373    # Insert the option either (1) after the last *FLAGS variable, or
8374    # (2) before a word containing "conftest.", or (3) at the end.
8375    # Note that $ac_compile itself does not contain backslashes and begins
8376    # with a dollar sign (not a hyphen), so the echo should work correctly.
8377    # The option is referenced via a variable to avoid confusing sed.
8378    lt_compile=`echo "$ac_compile" | $SED \
8379    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8380    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8381    -e 's:$: $lt_compiler_flag:'`
8382    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8383    (eval "$lt_compile" 2>conftest.err)
8384    ac_status=$?
8385    cat conftest.err >&5
8386    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8387    if (exit $ac_status) && test -s "$ac_outfile"; then
8388      # The compiler can only warn and ignore the option if not recognized
8389      # So say no if there are warnings other than the usual output.
8390      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8391      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8392      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8393        lt_cv_prog_compiler_pic_works=yes
8394      fi
8395    fi
8396    $RM conftest*
8397
8398 fi
8399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8400 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8401
8402 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8403     case $lt_prog_compiler_pic in
8404      "" | " "*) ;;
8405      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8406      esac
8407 else
8408     lt_prog_compiler_pic=
8409      lt_prog_compiler_can_build_shared=no
8410 fi
8411
8412 fi
8413
8414
8415
8416
8417
8418
8419 #
8420 # Check to make sure the static flag actually works.
8421 #
8422 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8424 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8425 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8426   $as_echo_n "(cached) " >&6
8427 else
8428   lt_cv_prog_compiler_static_works=no
8429    save_LDFLAGS="$LDFLAGS"
8430    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8431    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8432    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8433      # The linker can only warn and ignore the option if not recognized
8434      # So say no if there are warnings
8435      if test -s conftest.err; then
8436        # Append any errors to the config.log.
8437        cat conftest.err 1>&5
8438        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8439        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8440        if diff conftest.exp conftest.er2 >/dev/null; then
8441          lt_cv_prog_compiler_static_works=yes
8442        fi
8443      else
8444        lt_cv_prog_compiler_static_works=yes
8445      fi
8446    fi
8447    $RM -r conftest*
8448    LDFLAGS="$save_LDFLAGS"
8449
8450 fi
8451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8452 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8453
8454 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8455     :
8456 else
8457     lt_prog_compiler_static=
8458 fi
8459
8460
8461
8462
8463
8464
8465
8466   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8467 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8468 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8469   $as_echo_n "(cached) " >&6
8470 else
8471   lt_cv_prog_compiler_c_o=no
8472    $RM -r conftest 2>/dev/null
8473    mkdir conftest
8474    cd conftest
8475    mkdir out
8476    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8477
8478    lt_compiler_flag="-o out/conftest2.$ac_objext"
8479    # Insert the option either (1) after the last *FLAGS variable, or
8480    # (2) before a word containing "conftest.", or (3) at the end.
8481    # Note that $ac_compile itself does not contain backslashes and begins
8482    # with a dollar sign (not a hyphen), so the echo should work correctly.
8483    lt_compile=`echo "$ac_compile" | $SED \
8484    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8485    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8486    -e 's:$: $lt_compiler_flag:'`
8487    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8488    (eval "$lt_compile" 2>out/conftest.err)
8489    ac_status=$?
8490    cat out/conftest.err >&5
8491    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8492    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8493    then
8494      # The compiler can only warn and ignore the option if not recognized
8495      # So say no if there are warnings
8496      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8497      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8498      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8499        lt_cv_prog_compiler_c_o=yes
8500      fi
8501    fi
8502    chmod u+w . 2>&5
8503    $RM conftest*
8504    # SGI C++ compiler will create directory out/ii_files/ for
8505    # template instantiation
8506    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8507    $RM out/* && rmdir out
8508    cd ..
8509    $RM -r conftest
8510    $RM conftest*
8511
8512 fi
8513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8514 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8515
8516
8517
8518
8519
8520
8521   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8522 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8523 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8524   $as_echo_n "(cached) " >&6
8525 else
8526   lt_cv_prog_compiler_c_o=no
8527    $RM -r conftest 2>/dev/null
8528    mkdir conftest
8529    cd conftest
8530    mkdir out
8531    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8532
8533    lt_compiler_flag="-o out/conftest2.$ac_objext"
8534    # Insert the option either (1) after the last *FLAGS variable, or
8535    # (2) before a word containing "conftest.", or (3) at the end.
8536    # Note that $ac_compile itself does not contain backslashes and begins
8537    # with a dollar sign (not a hyphen), so the echo should work correctly.
8538    lt_compile=`echo "$ac_compile" | $SED \
8539    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8540    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8541    -e 's:$: $lt_compiler_flag:'`
8542    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8543    (eval "$lt_compile" 2>out/conftest.err)
8544    ac_status=$?
8545    cat out/conftest.err >&5
8546    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8547    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8548    then
8549      # The compiler can only warn and ignore the option if not recognized
8550      # So say no if there are warnings
8551      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8552      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8553      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8554        lt_cv_prog_compiler_c_o=yes
8555      fi
8556    fi
8557    chmod u+w . 2>&5
8558    $RM conftest*
8559    # SGI C++ compiler will create directory out/ii_files/ for
8560    # template instantiation
8561    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8562    $RM out/* && rmdir out
8563    cd ..
8564    $RM -r conftest
8565    $RM conftest*
8566
8567 fi
8568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8569 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8570
8571
8572
8573
8574 hard_links="nottested"
8575 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8576   # do not overwrite the value of need_locks provided by the user
8577   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8578 $as_echo_n "checking if we can lock with hard links... " >&6; }
8579   hard_links=yes
8580   $RM conftest*
8581   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8582   touch conftest.a
8583   ln conftest.a conftest.b 2>&5 || hard_links=no
8584   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8585   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8586 $as_echo "$hard_links" >&6; }
8587   if test "$hard_links" = no; then
8588     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8589 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8590     need_locks=warn
8591   fi
8592 else
8593   need_locks=no
8594 fi
8595
8596
8597
8598
8599
8600
8601   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8602 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8603
8604   runpath_var=
8605   allow_undefined_flag=
8606   always_export_symbols=no
8607   archive_cmds=
8608   archive_expsym_cmds=
8609   compiler_needs_object=no
8610   enable_shared_with_static_runtimes=no
8611   export_dynamic_flag_spec=
8612   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8613   hardcode_automatic=no
8614   hardcode_direct=no
8615   hardcode_direct_absolute=no
8616   hardcode_libdir_flag_spec=
8617   hardcode_libdir_flag_spec_ld=
8618   hardcode_libdir_separator=
8619   hardcode_minus_L=no
8620   hardcode_shlibpath_var=unsupported
8621   inherit_rpath=no
8622   link_all_deplibs=unknown
8623   module_cmds=
8624   module_expsym_cmds=
8625   old_archive_from_new_cmds=
8626   old_archive_from_expsyms_cmds=
8627   thread_safe_flag_spec=
8628   whole_archive_flag_spec=
8629   # include_expsyms should be a list of space-separated symbols to be *always*
8630   # included in the symbol list
8631   include_expsyms=
8632   # exclude_expsyms can be an extended regexp of symbols to exclude
8633   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8634   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8635   # as well as any symbol that contains `d'.
8636   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8637   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8638   # platforms (ab)use it in PIC code, but their linkers get confused if
8639   # the symbol is explicitly referenced.  Since portable code cannot
8640   # rely on this symbol name, it's probably fine to never include it in
8641   # preloaded symbol tables.
8642   # Exclude shared library initialization/finalization symbols.
8643   extract_expsyms_cmds=
8644
8645   case $host_os in
8646   cygwin* | mingw* | pw32* | cegcc*)
8647     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8648     # When not using gcc, we currently assume that we are using
8649     # Microsoft Visual C++.
8650     if test "$GCC" != yes; then
8651       with_gnu_ld=no
8652     fi
8653     ;;
8654   interix*)
8655     # we just hope/assume this is gcc and not c89 (= MSVC++)
8656     with_gnu_ld=yes
8657     ;;
8658   openbsd*)
8659     with_gnu_ld=no
8660     ;;
8661   esac
8662
8663   ld_shlibs=yes
8664
8665   # On some targets, GNU ld is compatible enough with the native linker
8666   # that we're better off using the native interface for both.
8667   lt_use_gnu_ld_interface=no
8668   if test "$with_gnu_ld" = yes; then
8669     case $host_os in
8670       aix*)
8671         # The AIX port of GNU ld has always aspired to compatibility
8672         # with the native linker.  However, as the warning in the GNU ld
8673         # block says, versions before 2.19.5* couldn't really create working
8674         # shared libraries, regardless of the interface used.
8675         case `$LD -v 2>&1` in
8676           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8677           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8678           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8679           *)
8680             lt_use_gnu_ld_interface=yes
8681             ;;
8682         esac
8683         ;;
8684       *)
8685         lt_use_gnu_ld_interface=yes
8686         ;;
8687     esac
8688   fi
8689
8690   if test "$lt_use_gnu_ld_interface" = yes; then
8691     # If archive_cmds runs LD, not CC, wlarc should be empty
8692     wlarc='${wl}'
8693
8694     # Set some defaults for GNU ld with shared library support. These
8695     # are reset later if shared libraries are not supported. Putting them
8696     # here allows them to be overridden if necessary.
8697     runpath_var=LD_RUN_PATH
8698     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8699     export_dynamic_flag_spec='${wl}--export-dynamic'
8700     # ancient GNU ld didn't support --whole-archive et. al.
8701     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8702       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8703     else
8704       whole_archive_flag_spec=
8705     fi
8706     supports_anon_versioning=no
8707     case `$LD -v 2>&1` in
8708       *GNU\ gold*) supports_anon_versioning=yes ;;
8709       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8710       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8711       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8712       *\ 2.11.*) ;; # other 2.11 versions
8713       *) supports_anon_versioning=yes ;;
8714     esac
8715
8716     # See if GNU ld supports shared libraries.
8717     case $host_os in
8718     aix[3-9]*)
8719       # On AIX/PPC, the GNU linker is very broken
8720       if test "$host_cpu" != ia64; then
8721         ld_shlibs=no
8722         cat <<_LT_EOF 1>&2
8723
8724 *** Warning: the GNU linker, at least up to release 2.19, is reported
8725 *** to be unable to reliably create shared libraries on AIX.
8726 *** Therefore, libtool is disabling shared libraries support.  If you
8727 *** really care for shared libraries, you may want to install binutils
8728 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8729 *** You will then need to restart the configuration process.
8730
8731 _LT_EOF
8732       fi
8733       ;;
8734
8735     amigaos*)
8736       case $host_cpu in
8737       powerpc)
8738             # see comment about AmigaOS4 .so support
8739             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8740             archive_expsym_cmds=''
8741         ;;
8742       m68k)
8743             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8744             hardcode_libdir_flag_spec='-L$libdir'
8745             hardcode_minus_L=yes
8746         ;;
8747       esac
8748       ;;
8749
8750     beos*)
8751       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8752         allow_undefined_flag=unsupported
8753         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8754         # support --undefined.  This deserves some investigation.  FIXME
8755         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8756       else
8757         ld_shlibs=no
8758       fi
8759       ;;
8760
8761     cygwin* | mingw* | pw32* | cegcc*)
8762       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8763       # as there is no search path for DLLs.
8764       hardcode_libdir_flag_spec='-L$libdir'
8765       export_dynamic_flag_spec='${wl}--export-all-symbols'
8766       allow_undefined_flag=unsupported
8767       always_export_symbols=no
8768       enable_shared_with_static_runtimes=yes
8769       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8770
8771       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8772         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8773         # If the export-symbols file already is a .def file (1st line
8774         # is EXPORTS), use it as is; otherwise, prepend...
8775         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8776           cp $export_symbols $output_objdir/$soname.def;
8777         else
8778           echo EXPORTS > $output_objdir/$soname.def;
8779           cat $export_symbols >> $output_objdir/$soname.def;
8780         fi~
8781         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8782       else
8783         ld_shlibs=no
8784       fi
8785       ;;
8786
8787     haiku*)
8788       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8789       link_all_deplibs=yes
8790       ;;
8791
8792     interix[3-9]*)
8793       hardcode_direct=no
8794       hardcode_shlibpath_var=no
8795       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8796       export_dynamic_flag_spec='${wl}-E'
8797       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8798       # Instead, shared libraries are loaded at an image base (0x10000000 by
8799       # default) and relocated if they conflict, which is a slow very memory
8800       # consuming and fragmenting process.  To avoid this, we pick a random,
8801       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8802       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8803       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8804       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8805       ;;
8806
8807     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8808       tmp_diet=no
8809       if test "$host_os" = linux-dietlibc; then
8810         case $cc_basename in
8811           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8812         esac
8813       fi
8814       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8815          && test "$tmp_diet" = no
8816       then
8817         tmp_addflag=
8818         tmp_sharedflag='-shared'
8819         case $cc_basename,$host_cpu in
8820         pgcc*)                          # Portland Group C compiler
8821           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'
8822           tmp_addflag=' $pic_flag'
8823           ;;
8824         pgf77* | pgf90* | pgf95* | pgfortran*)
8825                                         # Portland Group f77 and f90 compilers
8826           whole_archive_flag_spec='${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'
8827           tmp_addflag=' $pic_flag -Mnomain' ;;
8828         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8829           tmp_addflag=' -i_dynamic' ;;
8830         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8831           tmp_addflag=' -i_dynamic -nofor_main' ;;
8832         ifc* | ifort*)                  # Intel Fortran compiler
8833           tmp_addflag=' -nofor_main' ;;
8834         lf95*)                          # Lahey Fortran 8.1
8835           whole_archive_flag_spec=
8836           tmp_sharedflag='--shared' ;;
8837         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8838           tmp_sharedflag='-qmkshrobj'
8839           tmp_addflag= ;;
8840         nvcc*)  # Cuda Compiler Driver 2.2
8841           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8842           compiler_needs_object=yes
8843           ;;
8844         esac
8845         case `$CC -V 2>&1 | sed 5q` in
8846         *Sun\ C*)                       # Sun C 5.9
8847           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\"` ${wl}--no-whole-archive'
8848           compiler_needs_object=yes
8849           tmp_sharedflag='-G' ;;
8850         *Sun\ F*)                       # Sun Fortran 8.3
8851           tmp_sharedflag='-G' ;;
8852         esac
8853         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8854
8855         if test "x$supports_anon_versioning" = xyes; then
8856           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8857             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8858             echo "local: *; };" >> $output_objdir/$libname.ver~
8859             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8860         fi
8861
8862         case $cc_basename in
8863         xlf* | bgf* | bgxlf* | mpixlf*)
8864           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8865           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8866           hardcode_libdir_flag_spec=
8867           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8868           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8869           if test "x$supports_anon_versioning" = xyes; then
8870             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8871               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8872               echo "local: *; };" >> $output_objdir/$libname.ver~
8873               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8874           fi
8875           ;;
8876         esac
8877       else
8878         ld_shlibs=no
8879       fi
8880       ;;
8881
8882     netbsd*)
8883       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8884         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8885         wlarc=
8886       else
8887         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8888         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8889       fi
8890       ;;
8891
8892     solaris*)
8893       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8894         ld_shlibs=no
8895         cat <<_LT_EOF 1>&2
8896
8897 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8898 *** create shared libraries on Solaris systems.  Therefore, libtool
8899 *** is disabling shared libraries support.  We urge you to upgrade GNU
8900 *** binutils to release 2.9.1 or newer.  Another option is to modify
8901 *** your PATH or compiler configuration so that the native linker is
8902 *** used, and then restart.
8903
8904 _LT_EOF
8905       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8906         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8907         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8908       else
8909         ld_shlibs=no
8910       fi
8911       ;;
8912
8913     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8914       case `$LD -v 2>&1` in
8915         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8916         ld_shlibs=no
8917         cat <<_LT_EOF 1>&2
8918
8919 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8920 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8921 *** is disabling shared libraries support.  We urge you to upgrade GNU
8922 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8923 *** your PATH or compiler configuration so that the native linker is
8924 *** used, and then restart.
8925
8926 _LT_EOF
8927         ;;
8928         *)
8929           # For security reasons, it is highly recommended that you always
8930           # use absolute paths for naming shared libraries, and exclude the
8931           # DT_RUNPATH tag from executables and libraries.  But doing so
8932           # requires that you compile everything twice, which is a pain.
8933           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8934             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8935             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8936             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8937           else
8938             ld_shlibs=no
8939           fi
8940         ;;
8941       esac
8942       ;;
8943
8944     sunos4*)
8945       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8946       wlarc=
8947       hardcode_direct=yes
8948       hardcode_shlibpath_var=no
8949       ;;
8950
8951     *)
8952       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8953         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8954         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8955       else
8956         ld_shlibs=no
8957       fi
8958       ;;
8959     esac
8960
8961     if test "$ld_shlibs" = no; then
8962       runpath_var=
8963       hardcode_libdir_flag_spec=
8964       export_dynamic_flag_spec=
8965       whole_archive_flag_spec=
8966     fi
8967   else
8968     # PORTME fill in a description of your system's linker (not GNU ld)
8969     case $host_os in
8970     aix3*)
8971       allow_undefined_flag=unsupported
8972       always_export_symbols=yes
8973       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8974       # Note: this linker hardcodes the directories in LIBPATH if there
8975       # are no directories specified by -L.
8976       hardcode_minus_L=yes
8977       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8978         # Neither direct hardcoding nor static linking is supported with a
8979         # broken collect2.
8980         hardcode_direct=unsupported
8981       fi
8982       ;;
8983
8984     aix[4-9]*)
8985       if test "$host_cpu" = ia64; then
8986         # On IA64, the linker does run time linking by default, so we don't
8987         # have to do anything special.
8988         aix_use_runtimelinking=no
8989         exp_sym_flag='-Bexport'
8990         no_entry_flag=""
8991       else
8992         # If we're using GNU nm, then we don't want the "-C" option.
8993         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8994         # Also, AIX nm treats weak defined symbols like other global
8995         # defined symbols, whereas GNU nm marks them as "W".
8996         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8997           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8998         else
8999           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9000         fi
9001         aix_use_runtimelinking=no
9002
9003         # Test if we are trying to use run time linking or normal
9004         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9005         # need to do runtime linking.
9006         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9007           for ld_flag in $LDFLAGS; do
9008           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9009             aix_use_runtimelinking=yes
9010             break
9011           fi
9012           done
9013           ;;
9014         esac
9015
9016         exp_sym_flag='-bexport'
9017         no_entry_flag='-bnoentry'
9018       fi
9019
9020       # When large executables or shared objects are built, AIX ld can
9021       # have problems creating the table of contents.  If linking a library
9022       # or program results in "error TOC overflow" add -mminimal-toc to
9023       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9024       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9025
9026       archive_cmds=''
9027       hardcode_direct=yes
9028       hardcode_direct_absolute=yes
9029       hardcode_libdir_separator=':'
9030       link_all_deplibs=yes
9031       file_list_spec='${wl}-f,'
9032
9033       if test "$GCC" = yes; then
9034         case $host_os in aix4.[012]|aix4.[012].*)
9035         # We only want to do this on AIX 4.2 and lower, the check
9036         # below for broken collect2 doesn't work under 4.3+
9037           collect2name=`${CC} -print-prog-name=collect2`
9038           if test -f "$collect2name" &&
9039            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9040           then
9041           # We have reworked collect2
9042           :
9043           else
9044           # We have old collect2
9045           hardcode_direct=unsupported
9046           # It fails to find uninstalled libraries when the uninstalled
9047           # path is not listed in the libpath.  Setting hardcode_minus_L
9048           # to unsupported forces relinking
9049           hardcode_minus_L=yes
9050           hardcode_libdir_flag_spec='-L$libdir'
9051           hardcode_libdir_separator=
9052           fi
9053           ;;
9054         esac
9055         shared_flag='-shared'
9056         if test "$aix_use_runtimelinking" = yes; then
9057           shared_flag="$shared_flag "'${wl}-G'
9058         fi
9059       else
9060         # not using gcc
9061         if test "$host_cpu" = ia64; then
9062         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9063         # chokes on -Wl,-G. The following line is correct:
9064           shared_flag='-G'
9065         else
9066           if test "$aix_use_runtimelinking" = yes; then
9067             shared_flag='${wl}-G'
9068           else
9069             shared_flag='${wl}-bM:SRE'
9070           fi
9071         fi
9072       fi
9073
9074       export_dynamic_flag_spec='${wl}-bexpall'
9075       # It seems that -bexpall does not export symbols beginning with
9076       # underscore (_), so it is better to generate a list of symbols to export.
9077       always_export_symbols=yes
9078       if test "$aix_use_runtimelinking" = yes; then
9079         # Warning - without using the other runtime loading flags (-brtl),
9080         # -berok will link without error, but may produce a broken library.
9081         allow_undefined_flag='-berok'
9082         # Determine the default libpath from the value encoded in an
9083         # empty executable.
9084         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9085 /* end confdefs.h.  */
9086
9087 int
9088 main ()
9089 {
9090
9091   ;
9092   return 0;
9093 }
9094 _ACEOF
9095 if ac_fn_c_try_link "$LINENO"; then :
9096
9097 lt_aix_libpath_sed='
9098     /Import File Strings/,/^$/ {
9099         /^0/ {
9100             s/^0  *\(.*\)$/\1/
9101             p
9102         }
9103     }'
9104 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9105 # Check for a 64-bit object if we didn't find anything.
9106 if test -z "$aix_libpath"; then
9107   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9108 fi
9109 fi
9110 rm -f core conftest.err conftest.$ac_objext \
9111     conftest$ac_exeext conftest.$ac_ext
9112 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9113
9114         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9115         archive_expsym_cmds='$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 $shared_flag"
9116       else
9117         if test "$host_cpu" = ia64; then
9118           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9119           allow_undefined_flag="-z nodefs"
9120           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9121         else
9122          # Determine the default libpath from the value encoded in an
9123          # empty executable.
9124          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9125 /* end confdefs.h.  */
9126
9127 int
9128 main ()
9129 {
9130
9131   ;
9132   return 0;
9133 }
9134 _ACEOF
9135 if ac_fn_c_try_link "$LINENO"; then :
9136
9137 lt_aix_libpath_sed='
9138     /Import File Strings/,/^$/ {
9139         /^0/ {
9140             s/^0  *\(.*\)$/\1/
9141             p
9142         }
9143     }'
9144 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9145 # Check for a 64-bit object if we didn't find anything.
9146 if test -z "$aix_libpath"; then
9147   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9148 fi
9149 fi
9150 rm -f core conftest.err conftest.$ac_objext \
9151     conftest$ac_exeext conftest.$ac_ext
9152 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9153
9154          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9155           # Warning - without using the other run time loading flags,
9156           # -berok will link without error, but may produce a broken library.
9157           no_undefined_flag=' ${wl}-bernotok'
9158           allow_undefined_flag=' ${wl}-berok'
9159           if test "$with_gnu_ld" = yes; then
9160             # We only use this code for GNU lds that support --whole-archive.
9161             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9162           else
9163             # Exported symbols can be pulled into shared objects from archives
9164             whole_archive_flag_spec='$convenience'
9165           fi
9166           archive_cmds_need_lc=yes
9167           # This is similar to how AIX traditionally builds its shared libraries.
9168           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'
9169         fi
9170       fi
9171       ;;
9172
9173     amigaos*)
9174       case $host_cpu in
9175       powerpc)
9176             # see comment about AmigaOS4 .so support
9177             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9178             archive_expsym_cmds=''
9179         ;;
9180       m68k)
9181             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9182             hardcode_libdir_flag_spec='-L$libdir'
9183             hardcode_minus_L=yes
9184         ;;
9185       esac
9186       ;;
9187
9188     bsdi[45]*)
9189       export_dynamic_flag_spec=-rdynamic
9190       ;;
9191
9192     cygwin* | mingw* | pw32* | cegcc*)
9193       # When not using gcc, we currently assume that we are using
9194       # Microsoft Visual C++.
9195       # hardcode_libdir_flag_spec is actually meaningless, as there is
9196       # no search path for DLLs.
9197       hardcode_libdir_flag_spec=' '
9198       allow_undefined_flag=unsupported
9199       # Tell ltmain to make .lib files, not .a files.
9200       libext=lib
9201       # Tell ltmain to make .dll files, not .so files.
9202       shrext_cmds=".dll"
9203       # FIXME: Setting linknames here is a bad hack.
9204       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9205       # The linker will automatically build a .lib file if we build a DLL.
9206       old_archive_from_new_cmds='true'
9207       # FIXME: Should let the user specify the lib program.
9208       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9209       fix_srcfile_path='`cygpath -w "$srcfile"`'
9210       enable_shared_with_static_runtimes=yes
9211       ;;
9212
9213     darwin* | rhapsody*)
9214
9215
9216   archive_cmds_need_lc=no
9217   hardcode_direct=no
9218   hardcode_automatic=yes
9219   hardcode_shlibpath_var=unsupported
9220   if test "$lt_cv_ld_force_load" = "yes"; then
9221     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9222   else
9223     whole_archive_flag_spec=''
9224   fi
9225   link_all_deplibs=yes
9226   allow_undefined_flag="$_lt_dar_allow_undefined"
9227   case $cc_basename in
9228      ifort*) _lt_dar_can_shared=yes ;;
9229      *) _lt_dar_can_shared=$GCC ;;
9230   esac
9231   if test "$_lt_dar_can_shared" = "yes"; then
9232     output_verbose_link_cmd=func_echo_all
9233     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9234     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9235     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}${_lt_dsymutil}"
9236     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9237
9238   else
9239   ld_shlibs=no
9240   fi
9241
9242       ;;
9243
9244     dgux*)
9245       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9246       hardcode_libdir_flag_spec='-L$libdir'
9247       hardcode_shlibpath_var=no
9248       ;;
9249
9250     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9251     # support.  Future versions do this automatically, but an explicit c++rt0.o
9252     # does not break anything, and helps significantly (at the cost of a little
9253     # extra space).
9254     freebsd2.2*)
9255       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9256       hardcode_libdir_flag_spec='-R$libdir'
9257       hardcode_direct=yes
9258       hardcode_shlibpath_var=no
9259       ;;
9260
9261     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9262     freebsd2.*)
9263       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9264       hardcode_direct=yes
9265       hardcode_minus_L=yes
9266       hardcode_shlibpath_var=no
9267       ;;
9268
9269     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9270     freebsd* | dragonfly*)
9271       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9272       hardcode_libdir_flag_spec='-R$libdir'
9273       hardcode_direct=yes
9274       hardcode_shlibpath_var=no
9275       ;;
9276
9277     hpux9*)
9278       if test "$GCC" = yes; then
9279         archive_cmds='$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 $lib'
9280       else
9281         archive_cmds='$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 $lib'
9282       fi
9283       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9284       hardcode_libdir_separator=:
9285       hardcode_direct=yes
9286
9287       # hardcode_minus_L: Not really in the search PATH,
9288       # but as the default location of the library.
9289       hardcode_minus_L=yes
9290       export_dynamic_flag_spec='${wl}-E'
9291       ;;
9292
9293     hpux10*)
9294       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9295         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9296       else
9297         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9298       fi
9299       if test "$with_gnu_ld" = no; then
9300         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9301         hardcode_libdir_flag_spec_ld='+b $libdir'
9302         hardcode_libdir_separator=:
9303         hardcode_direct=yes
9304         hardcode_direct_absolute=yes
9305         export_dynamic_flag_spec='${wl}-E'
9306         # hardcode_minus_L: Not really in the search PATH,
9307         # but as the default location of the library.
9308         hardcode_minus_L=yes
9309       fi
9310       ;;
9311
9312     hpux11*)
9313       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9314         case $host_cpu in
9315         hppa*64*)
9316           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9317           ;;
9318         ia64*)
9319           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9320           ;;
9321         *)
9322           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9323           ;;
9324         esac
9325       else
9326         case $host_cpu in
9327         hppa*64*)
9328           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9329           ;;
9330         ia64*)
9331           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9332           ;;
9333         *)
9334
9335           # Older versions of the 11.00 compiler do not understand -b yet
9336           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9337           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9338 $as_echo_n "checking if $CC understands -b... " >&6; }
9339 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9340   $as_echo_n "(cached) " >&6
9341 else
9342   lt_cv_prog_compiler__b=no
9343    save_LDFLAGS="$LDFLAGS"
9344    LDFLAGS="$LDFLAGS -b"
9345    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9346    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9347      # The linker can only warn and ignore the option if not recognized
9348      # So say no if there are warnings
9349      if test -s conftest.err; then
9350        # Append any errors to the config.log.
9351        cat conftest.err 1>&5
9352        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9353        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9354        if diff conftest.exp conftest.er2 >/dev/null; then
9355          lt_cv_prog_compiler__b=yes
9356        fi
9357      else
9358        lt_cv_prog_compiler__b=yes
9359      fi
9360    fi
9361    $RM -r conftest*
9362    LDFLAGS="$save_LDFLAGS"
9363
9364 fi
9365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9366 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9367
9368 if test x"$lt_cv_prog_compiler__b" = xyes; then
9369     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9370 else
9371     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9372 fi
9373
9374           ;;
9375         esac
9376       fi
9377       if test "$with_gnu_ld" = no; then
9378         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9379         hardcode_libdir_separator=:
9380
9381         case $host_cpu in
9382         hppa*64*|ia64*)
9383           hardcode_direct=no
9384           hardcode_shlibpath_var=no
9385           ;;
9386         *)
9387           hardcode_direct=yes
9388           hardcode_direct_absolute=yes
9389           export_dynamic_flag_spec='${wl}-E'
9390
9391           # hardcode_minus_L: Not really in the search PATH,
9392           # but as the default location of the library.
9393           hardcode_minus_L=yes
9394           ;;
9395         esac
9396       fi
9397       ;;
9398
9399     irix5* | irix6* | nonstopux*)
9400       if test "$GCC" = yes; then
9401         archive_cmds='$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 $lib'
9402         # Try to use the -exported_symbol ld option, if it does not
9403         # work, assume that -exports_file does not work either and
9404         # implicitly export all symbols.
9405         save_LDFLAGS="$LDFLAGS"
9406         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9407         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9408 /* end confdefs.h.  */
9409 int foo(void) {}
9410 _ACEOF
9411 if ac_fn_c_try_link "$LINENO"; then :
9412   archive_expsym_cmds='$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 $lib'
9413
9414 fi
9415 rm -f core conftest.err conftest.$ac_objext \
9416     conftest$ac_exeext conftest.$ac_ext
9417         LDFLAGS="$save_LDFLAGS"
9418       else
9419         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9420         archive_expsym_cmds='$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 $lib'
9421       fi
9422       archive_cmds_need_lc='no'
9423       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9424       hardcode_libdir_separator=:
9425       inherit_rpath=yes
9426       link_all_deplibs=yes
9427       ;;
9428
9429     netbsd*)
9430       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9431         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9432       else
9433         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9434       fi
9435       hardcode_libdir_flag_spec='-R$libdir'
9436       hardcode_direct=yes
9437       hardcode_shlibpath_var=no
9438       ;;
9439
9440     newsos6)
9441       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9442       hardcode_direct=yes
9443       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9444       hardcode_libdir_separator=:
9445       hardcode_shlibpath_var=no
9446       ;;
9447
9448     *nto* | *qnx*)
9449       ;;
9450
9451     openbsd*)
9452       if test -f /usr/libexec/ld.so; then
9453         hardcode_direct=yes
9454         hardcode_shlibpath_var=no
9455         hardcode_direct_absolute=yes
9456         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9457           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9458           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9459           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9460           export_dynamic_flag_spec='${wl}-E'
9461         else
9462           case $host_os in
9463            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9464              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9465              hardcode_libdir_flag_spec='-R$libdir'
9466              ;;
9467            *)
9468              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9469              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9470              ;;
9471           esac
9472         fi
9473       else
9474         ld_shlibs=no
9475       fi
9476       ;;
9477
9478     os2*)
9479       hardcode_libdir_flag_spec='-L$libdir'
9480       hardcode_minus_L=yes
9481       allow_undefined_flag=unsupported
9482       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'
9483       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9484       ;;
9485
9486     osf3*)
9487       if test "$GCC" = yes; then
9488         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9489         archive_cmds='$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 $lib'
9490       else
9491         allow_undefined_flag=' -expect_unresolved \*'
9492         archive_cmds='$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 $lib'
9493       fi
9494       archive_cmds_need_lc='no'
9495       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9496       hardcode_libdir_separator=:
9497       ;;
9498
9499     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9500       if test "$GCC" = yes; then
9501         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9502         archive_cmds='$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 $lib'
9503         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9504       else
9505         allow_undefined_flag=' -expect_unresolved \*'
9506         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'
9507         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~
9508         $CC -shared${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'
9509
9510         # Both c and cxx compiler support -rpath directly
9511         hardcode_libdir_flag_spec='-rpath $libdir'
9512       fi
9513       archive_cmds_need_lc='no'
9514       hardcode_libdir_separator=:
9515       ;;
9516
9517     solaris*)
9518       no_undefined_flag=' -z defs'
9519       if test "$GCC" = yes; then
9520         wlarc='${wl}'
9521         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9522         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9523           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9524       else
9525         case `$CC -V 2>&1` in
9526         *"Compilers 5.0"*)
9527           wlarc=''
9528           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9529           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9530           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9531           ;;
9532         *)
9533           wlarc='${wl}'
9534           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9535           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9536           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9537           ;;
9538         esac
9539       fi
9540       hardcode_libdir_flag_spec='-R$libdir'
9541       hardcode_shlibpath_var=no
9542       case $host_os in
9543       solaris2.[0-5] | solaris2.[0-5].*) ;;
9544       *)
9545         # The compiler driver will combine and reorder linker options,
9546         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9547         # but is careful enough not to reorder.
9548         # Supported since Solaris 2.6 (maybe 2.5.1?)
9549         if test "$GCC" = yes; then
9550           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9551         else
9552           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9553         fi
9554         ;;
9555       esac
9556       link_all_deplibs=yes
9557       ;;
9558
9559     sunos4*)
9560       if test "x$host_vendor" = xsequent; then
9561         # Use $CC to link under sequent, because it throws in some extra .o
9562         # files that make .init and .fini sections work.
9563         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9564       else
9565         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9566       fi
9567       hardcode_libdir_flag_spec='-L$libdir'
9568       hardcode_direct=yes
9569       hardcode_minus_L=yes
9570       hardcode_shlibpath_var=no
9571       ;;
9572
9573     sysv4)
9574       case $host_vendor in
9575         sni)
9576           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9577           hardcode_direct=yes # is this really true???
9578         ;;
9579         siemens)
9580           ## LD is ld it makes a PLAMLIB
9581           ## CC just makes a GrossModule.
9582           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9583           reload_cmds='$CC -r -o $output$reload_objs'
9584           hardcode_direct=no
9585         ;;
9586         motorola)
9587           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9588           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9589         ;;
9590       esac
9591       runpath_var='LD_RUN_PATH'
9592       hardcode_shlibpath_var=no
9593       ;;
9594
9595     sysv4.3*)
9596       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9597       hardcode_shlibpath_var=no
9598       export_dynamic_flag_spec='-Bexport'
9599       ;;
9600
9601     sysv4*MP*)
9602       if test -d /usr/nec; then
9603         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9604         hardcode_shlibpath_var=no
9605         runpath_var=LD_RUN_PATH
9606         hardcode_runpath_var=yes
9607         ld_shlibs=yes
9608       fi
9609       ;;
9610
9611     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9612       no_undefined_flag='${wl}-z,text'
9613       archive_cmds_need_lc=no
9614       hardcode_shlibpath_var=no
9615       runpath_var='LD_RUN_PATH'
9616
9617       if test "$GCC" = yes; then
9618         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9619         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9620       else
9621         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9622         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9623       fi
9624       ;;
9625
9626     sysv5* | sco3.2v5* | sco5v6*)
9627       # Note: We can NOT use -z defs as we might desire, because we do not
9628       # link with -lc, and that would cause any symbols used from libc to
9629       # always be unresolved, which means just about no library would
9630       # ever link correctly.  If we're not using GNU ld we use -z text
9631       # though, which does catch some bad symbols but isn't as heavy-handed
9632       # as -z defs.
9633       no_undefined_flag='${wl}-z,text'
9634       allow_undefined_flag='${wl}-z,nodefs'
9635       archive_cmds_need_lc=no
9636       hardcode_shlibpath_var=no
9637       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9638       hardcode_libdir_separator=':'
9639       link_all_deplibs=yes
9640       export_dynamic_flag_spec='${wl}-Bexport'
9641       runpath_var='LD_RUN_PATH'
9642
9643       if test "$GCC" = yes; then
9644         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9645         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9646       else
9647         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9648         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9649       fi
9650       ;;
9651
9652     uts4*)
9653       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9654       hardcode_libdir_flag_spec='-L$libdir'
9655       hardcode_shlibpath_var=no
9656       ;;
9657
9658     *)
9659       ld_shlibs=no
9660       ;;
9661     esac
9662
9663     if test x$host_vendor = xsni; then
9664       case $host in
9665       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9666         export_dynamic_flag_spec='${wl}-Blargedynsym'
9667         ;;
9668       esac
9669     fi
9670   fi
9671
9672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9673 $as_echo "$ld_shlibs" >&6; }
9674 test "$ld_shlibs" = no && can_build_shared=no
9675
9676 with_gnu_ld=$with_gnu_ld
9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687
9688
9689
9690
9691
9692 #
9693 # Do we need to explicitly link libc?
9694 #
9695 case "x$archive_cmds_need_lc" in
9696 x|xyes)
9697   # Assume -lc should be added
9698   archive_cmds_need_lc=yes
9699
9700   if test "$enable_shared" = yes && test "$GCC" = yes; then
9701     case $archive_cmds in
9702     *'~'*)
9703       # FIXME: we may have to deal with multi-command sequences.
9704       ;;
9705     '$CC '*)
9706       # Test whether the compiler implicitly links with -lc since on some
9707       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9708       # to ld, don't add -lc before -lgcc.
9709       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9710 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9711 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9712   $as_echo_n "(cached) " >&6
9713 else
9714   $RM conftest*
9715         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9716
9717         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9718   (eval $ac_compile) 2>&5
9719   ac_status=$?
9720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9721   test $ac_status = 0; } 2>conftest.err; then
9722           soname=conftest
9723           lib=conftest
9724           libobjs=conftest.$ac_objext
9725           deplibs=
9726           wl=$lt_prog_compiler_wl
9727           pic_flag=$lt_prog_compiler_pic
9728           compiler_flags=-v
9729           linker_flags=-v
9730           verstring=
9731           output_objdir=.
9732           libname=conftest
9733           lt_save_allow_undefined_flag=$allow_undefined_flag
9734           allow_undefined_flag=
9735           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9736   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9737   ac_status=$?
9738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9739   test $ac_status = 0; }
9740           then
9741             lt_cv_archive_cmds_need_lc=no
9742           else
9743             lt_cv_archive_cmds_need_lc=yes
9744           fi
9745           allow_undefined_flag=$lt_save_allow_undefined_flag
9746         else
9747           cat conftest.err 1>&5
9748         fi
9749         $RM conftest*
9750
9751 fi
9752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9753 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9754       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9755       ;;
9756     esac
9757   fi
9758   ;;
9759 esac
9760
9761
9762
9763
9764
9765
9766
9767
9768
9769
9770
9771
9772
9773
9774
9775
9776
9777
9778
9779
9780
9781
9782
9783
9784
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9916
9917   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9918 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9919
9920 if test "$GCC" = yes; then
9921   case $host_os in
9922     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9923     *) lt_awk_arg="/^libraries:/" ;;
9924   esac
9925   case $host_os in
9926     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9927     *) lt_sed_strip_eq="s,=/,/,g" ;;
9928   esac
9929   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9930   case $lt_search_path_spec in
9931   *\;*)
9932     # if the path contains ";" then we assume it to be the separator
9933     # otherwise default to the standard path separator (i.e. ":") - it is
9934     # assumed that no part of a normal pathname contains ";" but that should
9935     # okay in the real world where ";" in dirpaths is itself problematic.
9936     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9937     ;;
9938   *)
9939     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9940     ;;
9941   esac
9942   # Ok, now we have the path, separated by spaces, we can step through it
9943   # and add multilib dir if necessary.
9944   lt_tmp_lt_search_path_spec=
9945   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9946   for lt_sys_path in $lt_search_path_spec; do
9947     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9948       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9949     else
9950       test -d "$lt_sys_path" && \
9951         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9952     fi
9953   done
9954   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9955 BEGIN {RS=" "; FS="/|\n";} {
9956   lt_foo="";
9957   lt_count=0;
9958   for (lt_i = NF; lt_i > 0; lt_i--) {
9959     if ($lt_i != "" && $lt_i != ".") {
9960       if ($lt_i == "..") {
9961         lt_count++;
9962       } else {
9963         if (lt_count == 0) {
9964           lt_foo="/" $lt_i lt_foo;
9965         } else {
9966           lt_count--;
9967         }
9968       }
9969     }
9970   }
9971   if (lt_foo != "") { lt_freq[lt_foo]++; }
9972   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9973 }'`
9974   # AWK program above erroneously prepends '/' to C:/dos/paths
9975   # for these hosts.
9976   case $host_os in
9977     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9978       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9979   esac
9980   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9981 else
9982   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9983 fi
9984 library_names_spec=
9985 libname_spec='lib$name'
9986 soname_spec=
9987 shrext_cmds=".so"
9988 postinstall_cmds=
9989 postuninstall_cmds=
9990 finish_cmds=
9991 finish_eval=
9992 shlibpath_var=
9993 shlibpath_overrides_runpath=unknown
9994 version_type=none
9995 dynamic_linker="$host_os ld.so"
9996 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9997 need_lib_prefix=unknown
9998 hardcode_into_libs=no
9999
10000 # when you set need_version to no, make sure it does not cause -set_version
10001 # flags to be left without arguments
10002 need_version=unknown
10003
10004 case $host_os in
10005 aix3*)
10006   version_type=linux
10007   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10008   shlibpath_var=LIBPATH
10009
10010   # AIX 3 has no versioning support, so we append a major version to the name.
10011   soname_spec='${libname}${release}${shared_ext}$major'
10012   ;;
10013
10014 aix[4-9]*)
10015   version_type=linux
10016   need_lib_prefix=no
10017   need_version=no
10018   hardcode_into_libs=yes
10019   if test "$host_cpu" = ia64; then
10020     # AIX 5 supports IA64
10021     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10022     shlibpath_var=LD_LIBRARY_PATH
10023   else
10024     # With GCC up to 2.95.x, collect2 would create an import file
10025     # for dependence libraries.  The import file would start with
10026     # the line `#! .'.  This would cause the generated library to
10027     # depend on `.', always an invalid library.  This was fixed in
10028     # development snapshots of GCC prior to 3.0.
10029     case $host_os in
10030       aix4 | aix4.[01] | aix4.[01].*)
10031       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10032            echo ' yes '
10033            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10034         :
10035       else
10036         can_build_shared=no
10037       fi
10038       ;;
10039     esac
10040     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10041     # soname into executable. Probably we can add versioning support to
10042     # collect2, so additional links can be useful in future.
10043     if test "$aix_use_runtimelinking" = yes; then
10044       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10045       # instead of lib<name>.a to let people know that these are not
10046       # typical AIX shared libraries.
10047       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10048     else
10049       # We preserve .a as extension for shared libraries through AIX4.2
10050       # and later when we are not doing run time linking.
10051       library_names_spec='${libname}${release}.a $libname.a'
10052       soname_spec='${libname}${release}${shared_ext}$major'
10053     fi
10054     shlibpath_var=LIBPATH
10055   fi
10056   ;;
10057
10058 amigaos*)
10059   case $host_cpu in
10060   powerpc)
10061     # Since July 2007 AmigaOS4 officially supports .so libraries.
10062     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10063     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10064     ;;
10065   m68k)
10066     library_names_spec='$libname.ixlibrary $libname.a'
10067     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10068     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 ${libname}_ixlibrary.a || exit 1; done'
10069     ;;
10070   esac
10071   ;;
10072
10073 beos*)
10074   library_names_spec='${libname}${shared_ext}'
10075   dynamic_linker="$host_os ld.so"
10076   shlibpath_var=LIBRARY_PATH
10077   ;;
10078
10079 bsdi[45]*)
10080   version_type=linux
10081   need_version=no
10082   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10083   soname_spec='${libname}${release}${shared_ext}$major'
10084   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10085   shlibpath_var=LD_LIBRARY_PATH
10086   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10087   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10088   # the default ld.so.conf also contains /usr/contrib/lib and
10089   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10090   # libtool to hard-code these into programs
10091   ;;
10092
10093 cygwin* | mingw* | pw32* | cegcc*)
10094   version_type=windows
10095   shrext_cmds=".dll"
10096   need_version=no
10097   need_lib_prefix=no
10098
10099   case $GCC,$host_os in
10100   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10101     library_names_spec='$libname.dll.a'
10102     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10103     postinstall_cmds='base_file=`basename \${file}`~
10104       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10105       dldir=$destdir/`dirname \$dlpath`~
10106       test -d \$dldir || mkdir -p \$dldir~
10107       $install_prog $dir/$dlname \$dldir/$dlname~
10108       chmod a+x \$dldir/$dlname~
10109       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10110         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10111       fi'
10112     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10113       dlpath=$dir/\$dldll~
10114        $RM \$dlpath'
10115     shlibpath_overrides_runpath=yes
10116
10117     case $host_os in
10118     cygwin*)
10119       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10120       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10121
10122       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10123       ;;
10124     mingw* | cegcc*)
10125       # MinGW DLLs use traditional 'lib' prefix
10126       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10127       ;;
10128     pw32*)
10129       # pw32 DLLs use 'pw' prefix rather than 'lib'
10130       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10131       ;;
10132     esac
10133     ;;
10134
10135   *)
10136     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10137     ;;
10138   esac
10139   dynamic_linker='Win32 ld.exe'
10140   # FIXME: first we should search . and the directory the executable is in
10141   shlibpath_var=PATH
10142   ;;
10143
10144 darwin* | rhapsody*)
10145   dynamic_linker="$host_os dyld"
10146   version_type=darwin
10147   need_lib_prefix=no
10148   need_version=no
10149   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10150   soname_spec='${libname}${release}${major}$shared_ext'
10151   shlibpath_overrides_runpath=yes
10152   shlibpath_var=DYLD_LIBRARY_PATH
10153   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10154
10155   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10156   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10157   ;;
10158
10159 dgux*)
10160   version_type=linux
10161   need_lib_prefix=no
10162   need_version=no
10163   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10164   soname_spec='${libname}${release}${shared_ext}$major'
10165   shlibpath_var=LD_LIBRARY_PATH
10166   ;;
10167
10168 freebsd* | dragonfly*)
10169   # DragonFly does not have aout.  When/if they implement a new
10170   # versioning mechanism, adjust this.
10171   if test -x /usr/bin/objformat; then
10172     objformat=`/usr/bin/objformat`
10173   else
10174     case $host_os in
10175     freebsd[23].*) objformat=aout ;;
10176     *) objformat=elf ;;
10177     esac
10178   fi
10179   version_type=freebsd-$objformat
10180   case $version_type in
10181     freebsd-elf*)
10182       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10183       need_version=no
10184       need_lib_prefix=no
10185       ;;
10186     freebsd-*)
10187       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10188       need_version=yes
10189       ;;
10190   esac
10191   shlibpath_var=LD_LIBRARY_PATH
10192   case $host_os in
10193   freebsd2.*)
10194     shlibpath_overrides_runpath=yes
10195     ;;
10196   freebsd3.[01]* | freebsdelf3.[01]*)
10197     shlibpath_overrides_runpath=yes
10198     hardcode_into_libs=yes
10199     ;;
10200   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10201   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10202     shlibpath_overrides_runpath=no
10203     hardcode_into_libs=yes
10204     ;;
10205   *) # from 4.6 on, and DragonFly
10206     shlibpath_overrides_runpath=yes
10207     hardcode_into_libs=yes
10208     ;;
10209   esac
10210   ;;
10211
10212 gnu*)
10213   version_type=linux
10214   need_lib_prefix=no
10215   need_version=no
10216   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10217   soname_spec='${libname}${release}${shared_ext}$major'
10218   shlibpath_var=LD_LIBRARY_PATH
10219   hardcode_into_libs=yes
10220   ;;
10221
10222 haiku*)
10223   version_type=linux
10224   need_lib_prefix=no
10225   need_version=no
10226   dynamic_linker="$host_os runtime_loader"
10227   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10228   soname_spec='${libname}${release}${shared_ext}$major'
10229   shlibpath_var=LIBRARY_PATH
10230   shlibpath_overrides_runpath=yes
10231   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10232   hardcode_into_libs=yes
10233   ;;
10234
10235 hpux9* | hpux10* | hpux11*)
10236   # Give a soname corresponding to the major version so that dld.sl refuses to
10237   # link against other versions.
10238   version_type=sunos
10239   need_lib_prefix=no
10240   need_version=no
10241   case $host_cpu in
10242   ia64*)
10243     shrext_cmds='.so'
10244     hardcode_into_libs=yes
10245     dynamic_linker="$host_os dld.so"
10246     shlibpath_var=LD_LIBRARY_PATH
10247     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
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     if test "X$HPUX_IA64_MODE" = X32; then
10251       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10252     else
10253       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10254     fi
10255     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10256     ;;
10257   hppa*64*)
10258     shrext_cmds='.sl'
10259     hardcode_into_libs=yes
10260     dynamic_linker="$host_os dld.sl"
10261     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10262     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10263     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10264     soname_spec='${libname}${release}${shared_ext}$major'
10265     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10266     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10267     ;;
10268   *)
10269     shrext_cmds='.sl'
10270     dynamic_linker="$host_os dld.sl"
10271     shlibpath_var=SHLIB_PATH
10272     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10273     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10274     soname_spec='${libname}${release}${shared_ext}$major'
10275     ;;
10276   esac
10277   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10278   postinstall_cmds='chmod 555 $lib'
10279   # or fails outright, so override atomically:
10280   install_override_mode=555
10281   ;;
10282
10283 interix[3-9]*)
10284   version_type=linux
10285   need_lib_prefix=no
10286   need_version=no
10287   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10288   soname_spec='${libname}${release}${shared_ext}$major'
10289   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10290   shlibpath_var=LD_LIBRARY_PATH
10291   shlibpath_overrides_runpath=no
10292   hardcode_into_libs=yes
10293   ;;
10294
10295 irix5* | irix6* | nonstopux*)
10296   case $host_os in
10297     nonstopux*) version_type=nonstopux ;;
10298     *)
10299         if test "$lt_cv_prog_gnu_ld" = yes; then
10300                 version_type=linux
10301         else
10302                 version_type=irix
10303         fi ;;
10304   esac
10305   need_lib_prefix=no
10306   need_version=no
10307   soname_spec='${libname}${release}${shared_ext}$major'
10308   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10309   case $host_os in
10310   irix5* | nonstopux*)
10311     libsuff= shlibsuff=
10312     ;;
10313   *)
10314     case $LD in # libtool.m4 will add one of these switches to LD
10315     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10316       libsuff= shlibsuff= libmagic=32-bit;;
10317     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10318       libsuff=32 shlibsuff=N32 libmagic=N32;;
10319     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10320       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10321     *) libsuff= shlibsuff= libmagic=never-match;;
10322     esac
10323     ;;
10324   esac
10325   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10326   shlibpath_overrides_runpath=no
10327   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10328   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10329   hardcode_into_libs=yes
10330   ;;
10331
10332 # No shared lib support for Linux oldld, aout, or coff.
10333 linux*oldld* | linux*aout* | linux*coff*)
10334   dynamic_linker=no
10335   ;;
10336
10337 # This must be Linux ELF.
10338 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10339   version_type=linux
10340   need_lib_prefix=no
10341   need_version=no
10342   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10343   soname_spec='${libname}${release}${shared_ext}$major'
10344   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10345   shlibpath_var=LD_LIBRARY_PATH
10346   shlibpath_overrides_runpath=no
10347
10348   # Some binutils ld are patched to set DT_RUNPATH
10349   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10350   $as_echo_n "(cached) " >&6
10351 else
10352   lt_cv_shlibpath_overrides_runpath=no
10353     save_LDFLAGS=$LDFLAGS
10354     save_libdir=$libdir
10355     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10356          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10357     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10358 /* end confdefs.h.  */
10359
10360 int
10361 main ()
10362 {
10363
10364   ;
10365   return 0;
10366 }
10367 _ACEOF
10368 if ac_fn_c_try_link "$LINENO"; then :
10369   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10370   lt_cv_shlibpath_overrides_runpath=yes
10371 fi
10372 fi
10373 rm -f core conftest.err conftest.$ac_objext \
10374     conftest$ac_exeext conftest.$ac_ext
10375     LDFLAGS=$save_LDFLAGS
10376     libdir=$save_libdir
10377
10378 fi
10379
10380   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10381
10382   # This implies no fast_install, which is unacceptable.
10383   # Some rework will be needed to allow for fast_install
10384   # before this can be enabled.
10385   hardcode_into_libs=yes
10386
10387   # Append ld.so.conf contents to the search path
10388   if test -f /etc/ld.so.conf; then
10389     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' ' '`
10390     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10391   fi
10392
10393   # We used to test for /lib/ld.so.1 and disable shared libraries on
10394   # powerpc, because MkLinux only supported shared libraries with the
10395   # GNU dynamic linker.  Since this was broken with cross compilers,
10396   # most powerpc-linux boxes support dynamic linking these days and
10397   # people can always --disable-shared, the test was removed, and we
10398   # assume the GNU/Linux dynamic linker is in use.
10399   dynamic_linker='GNU/Linux ld.so'
10400   ;;
10401
10402 netbsd*)
10403   version_type=sunos
10404   need_lib_prefix=no
10405   need_version=no
10406   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10407     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10408     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10409     dynamic_linker='NetBSD (a.out) ld.so'
10410   else
10411     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10412     soname_spec='${libname}${release}${shared_ext}$major'
10413     dynamic_linker='NetBSD ld.elf_so'
10414   fi
10415   shlibpath_var=LD_LIBRARY_PATH
10416   shlibpath_overrides_runpath=yes
10417   hardcode_into_libs=yes
10418   ;;
10419
10420 newsos6)
10421   version_type=linux
10422   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10423   shlibpath_var=LD_LIBRARY_PATH
10424   shlibpath_overrides_runpath=yes
10425   ;;
10426
10427 *nto* | *qnx*)
10428   version_type=qnx
10429   need_lib_prefix=no
10430   need_version=no
10431   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10432   soname_spec='${libname}${release}${shared_ext}$major'
10433   shlibpath_var=LD_LIBRARY_PATH
10434   shlibpath_overrides_runpath=no
10435   hardcode_into_libs=yes
10436   dynamic_linker='ldqnx.so'
10437   ;;
10438
10439 openbsd*)
10440   version_type=sunos
10441   sys_lib_dlsearch_path_spec="/usr/lib"
10442   need_lib_prefix=no
10443   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10444   case $host_os in
10445     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10446     *)                          need_version=no  ;;
10447   esac
10448   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10449   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10450   shlibpath_var=LD_LIBRARY_PATH
10451   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10452     case $host_os in
10453       openbsd2.[89] | openbsd2.[89].*)
10454         shlibpath_overrides_runpath=no
10455         ;;
10456       *)
10457         shlibpath_overrides_runpath=yes
10458         ;;
10459       esac
10460   else
10461     shlibpath_overrides_runpath=yes
10462   fi
10463   ;;
10464
10465 os2*)
10466   libname_spec='$name'
10467   shrext_cmds=".dll"
10468   need_lib_prefix=no
10469   library_names_spec='$libname${shared_ext} $libname.a'
10470   dynamic_linker='OS/2 ld.exe'
10471   shlibpath_var=LIBPATH
10472   ;;
10473
10474 osf3* | osf4* | osf5*)
10475   version_type=osf
10476   need_lib_prefix=no
10477   need_version=no
10478   soname_spec='${libname}${release}${shared_ext}$major'
10479   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10480   shlibpath_var=LD_LIBRARY_PATH
10481   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10482   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10483   ;;
10484
10485 rdos*)
10486   dynamic_linker=no
10487   ;;
10488
10489 solaris*)
10490   version_type=linux
10491   need_lib_prefix=no
10492   need_version=no
10493   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10494   soname_spec='${libname}${release}${shared_ext}$major'
10495   shlibpath_var=LD_LIBRARY_PATH
10496   shlibpath_overrides_runpath=yes
10497   hardcode_into_libs=yes
10498   # ldd complains unless libraries are executable
10499   postinstall_cmds='chmod +x $lib'
10500   ;;
10501
10502 sunos4*)
10503   version_type=sunos
10504   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10505   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10506   shlibpath_var=LD_LIBRARY_PATH
10507   shlibpath_overrides_runpath=yes
10508   if test "$with_gnu_ld" = yes; then
10509     need_lib_prefix=no
10510   fi
10511   need_version=yes
10512   ;;
10513
10514 sysv4 | sysv4.3*)
10515   version_type=linux
10516   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10517   soname_spec='${libname}${release}${shared_ext}$major'
10518   shlibpath_var=LD_LIBRARY_PATH
10519   case $host_vendor in
10520     sni)
10521       shlibpath_overrides_runpath=no
10522       need_lib_prefix=no
10523       runpath_var=LD_RUN_PATH
10524       ;;
10525     siemens)
10526       need_lib_prefix=no
10527       ;;
10528     motorola)
10529       need_lib_prefix=no
10530       need_version=no
10531       shlibpath_overrides_runpath=no
10532       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10533       ;;
10534   esac
10535   ;;
10536
10537 sysv4*MP*)
10538   if test -d /usr/nec ;then
10539     version_type=linux
10540     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10541     soname_spec='$libname${shared_ext}.$major'
10542     shlibpath_var=LD_LIBRARY_PATH
10543   fi
10544   ;;
10545
10546 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10547   version_type=freebsd-elf
10548   need_lib_prefix=no
10549   need_version=no
10550   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10551   soname_spec='${libname}${release}${shared_ext}$major'
10552   shlibpath_var=LD_LIBRARY_PATH
10553   shlibpath_overrides_runpath=yes
10554   hardcode_into_libs=yes
10555   if test "$with_gnu_ld" = yes; then
10556     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10557   else
10558     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10559     case $host_os in
10560       sco3.2v5*)
10561         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10562         ;;
10563     esac
10564   fi
10565   sys_lib_dlsearch_path_spec='/usr/lib'
10566   ;;
10567
10568 tpf*)
10569   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10570   version_type=linux
10571   need_lib_prefix=no
10572   need_version=no
10573   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10574   shlibpath_var=LD_LIBRARY_PATH
10575   shlibpath_overrides_runpath=no
10576   hardcode_into_libs=yes
10577   ;;
10578
10579 uts4*)
10580   version_type=linux
10581   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10582   soname_spec='${libname}${release}${shared_ext}$major'
10583   shlibpath_var=LD_LIBRARY_PATH
10584   ;;
10585
10586 *)
10587   dynamic_linker=no
10588   ;;
10589 esac
10590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10591 $as_echo "$dynamic_linker" >&6; }
10592 test "$dynamic_linker" = no && can_build_shared=no
10593
10594 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10595 if test "$GCC" = yes; then
10596   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10597 fi
10598
10599 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10600   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10601 fi
10602 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10603   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10604 fi
10605
10606
10607
10608
10609
10610
10611
10612
10613
10614
10615
10616
10617
10618
10619
10620
10621
10622
10623
10624
10625
10626
10627
10628
10629
10630
10631
10632
10633
10634
10635
10636
10637
10638
10639
10640
10641
10642
10643
10644
10645
10646
10647
10648
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660
10661
10662
10663
10664
10665
10666
10667
10668
10669
10670
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10698 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10699 hardcode_action=
10700 if test -n "$hardcode_libdir_flag_spec" ||
10701    test -n "$runpath_var" ||
10702    test "X$hardcode_automatic" = "Xyes" ; then
10703
10704   # We can hardcode non-existent directories.
10705   if test "$hardcode_direct" != no &&
10706      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10707      # have to relink, otherwise we might link with an installed library
10708      # when we should be linking with a yet-to-be-installed one
10709      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10710      test "$hardcode_minus_L" != no; then
10711     # Linking always hardcodes the temporary library directory.
10712     hardcode_action=relink
10713   else
10714     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10715     hardcode_action=immediate
10716   fi
10717 else
10718   # We cannot hardcode anything, or else we can only hardcode existing
10719   # directories.
10720   hardcode_action=unsupported
10721 fi
10722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10723 $as_echo "$hardcode_action" >&6; }
10724
10725 if test "$hardcode_action" = relink ||
10726    test "$inherit_rpath" = yes; then
10727   # Fast installation is not supported
10728   enable_fast_install=no
10729 elif test "$shlibpath_overrides_runpath" = yes ||
10730      test "$enable_shared" = no; then
10731   # Fast installation is not necessary
10732   enable_fast_install=needless
10733 fi
10734
10735
10736
10737
10738
10739
10740   if test "x$enable_dlopen" != xyes; then
10741   enable_dlopen=unknown
10742   enable_dlopen_self=unknown
10743   enable_dlopen_self_static=unknown
10744 else
10745   lt_cv_dlopen=no
10746   lt_cv_dlopen_libs=
10747
10748   case $host_os in
10749   beos*)
10750     lt_cv_dlopen="load_add_on"
10751     lt_cv_dlopen_libs=
10752     lt_cv_dlopen_self=yes
10753     ;;
10754
10755   mingw* | pw32* | cegcc*)
10756     lt_cv_dlopen="LoadLibrary"
10757     lt_cv_dlopen_libs=
10758     ;;
10759
10760   cygwin*)
10761     lt_cv_dlopen="dlopen"
10762     lt_cv_dlopen_libs=
10763     ;;
10764
10765   darwin*)
10766   # if libdl is installed we need to link against it
10767     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10768 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10769 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10770   $as_echo_n "(cached) " >&6
10771 else
10772   ac_check_lib_save_LIBS=$LIBS
10773 LIBS="-ldl  $LIBS"
10774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10775 /* end confdefs.h.  */
10776
10777 /* Override any GCC internal prototype to avoid an error.
10778    Use char because int might match the return type of a GCC
10779    builtin and then its argument prototype would still apply.  */
10780 #ifdef __cplusplus
10781 extern "C"
10782 #endif
10783 char dlopen ();
10784 int
10785 main ()
10786 {
10787 return dlopen ();
10788   ;
10789   return 0;
10790 }
10791 _ACEOF
10792 if ac_fn_c_try_link "$LINENO"; then :
10793   ac_cv_lib_dl_dlopen=yes
10794 else
10795   ac_cv_lib_dl_dlopen=no
10796 fi
10797 rm -f core conftest.err conftest.$ac_objext \
10798     conftest$ac_exeext conftest.$ac_ext
10799 LIBS=$ac_check_lib_save_LIBS
10800 fi
10801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10802 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10803 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10804   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10805 else
10806
10807     lt_cv_dlopen="dyld"
10808     lt_cv_dlopen_libs=
10809     lt_cv_dlopen_self=yes
10810
10811 fi
10812
10813     ;;
10814
10815   *)
10816     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10817 if test "x$ac_cv_func_shl_load" = x""yes; then :
10818   lt_cv_dlopen="shl_load"
10819 else
10820   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10821 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10822 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10823   $as_echo_n "(cached) " >&6
10824 else
10825   ac_check_lib_save_LIBS=$LIBS
10826 LIBS="-ldld  $LIBS"
10827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10828 /* end confdefs.h.  */
10829
10830 /* Override any GCC internal prototype to avoid an error.
10831    Use char because int might match the return type of a GCC
10832    builtin and then its argument prototype would still apply.  */
10833 #ifdef __cplusplus
10834 extern "C"
10835 #endif
10836 char shl_load ();
10837 int
10838 main ()
10839 {
10840 return shl_load ();
10841   ;
10842   return 0;
10843 }
10844 _ACEOF
10845 if ac_fn_c_try_link "$LINENO"; then :
10846   ac_cv_lib_dld_shl_load=yes
10847 else
10848   ac_cv_lib_dld_shl_load=no
10849 fi
10850 rm -f core conftest.err conftest.$ac_objext \
10851     conftest$ac_exeext conftest.$ac_ext
10852 LIBS=$ac_check_lib_save_LIBS
10853 fi
10854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10855 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10856 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10857   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10858 else
10859   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10860 if test "x$ac_cv_func_dlopen" = x""yes; then :
10861   lt_cv_dlopen="dlopen"
10862 else
10863   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10864 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10865 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10866   $as_echo_n "(cached) " >&6
10867 else
10868   ac_check_lib_save_LIBS=$LIBS
10869 LIBS="-ldl  $LIBS"
10870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10871 /* end confdefs.h.  */
10872
10873 /* Override any GCC internal prototype to avoid an error.
10874    Use char because int might match the return type of a GCC
10875    builtin and then its argument prototype would still apply.  */
10876 #ifdef __cplusplus
10877 extern "C"
10878 #endif
10879 char dlopen ();
10880 int
10881 main ()
10882 {
10883 return dlopen ();
10884   ;
10885   return 0;
10886 }
10887 _ACEOF
10888 if ac_fn_c_try_link "$LINENO"; then :
10889   ac_cv_lib_dl_dlopen=yes
10890 else
10891   ac_cv_lib_dl_dlopen=no
10892 fi
10893 rm -f core conftest.err conftest.$ac_objext \
10894     conftest$ac_exeext conftest.$ac_ext
10895 LIBS=$ac_check_lib_save_LIBS
10896 fi
10897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10898 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10899 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10900   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10901 else
10902   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10903 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10904 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10905   $as_echo_n "(cached) " >&6
10906 else
10907   ac_check_lib_save_LIBS=$LIBS
10908 LIBS="-lsvld  $LIBS"
10909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10910 /* end confdefs.h.  */
10911
10912 /* Override any GCC internal prototype to avoid an error.
10913    Use char because int might match the return type of a GCC
10914    builtin and then its argument prototype would still apply.  */
10915 #ifdef __cplusplus
10916 extern "C"
10917 #endif
10918 char dlopen ();
10919 int
10920 main ()
10921 {
10922 return dlopen ();
10923   ;
10924   return 0;
10925 }
10926 _ACEOF
10927 if ac_fn_c_try_link "$LINENO"; then :
10928   ac_cv_lib_svld_dlopen=yes
10929 else
10930   ac_cv_lib_svld_dlopen=no
10931 fi
10932 rm -f core conftest.err conftest.$ac_objext \
10933     conftest$ac_exeext conftest.$ac_ext
10934 LIBS=$ac_check_lib_save_LIBS
10935 fi
10936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10937 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10938 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10939   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10940 else
10941   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10942 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10943 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10944   $as_echo_n "(cached) " >&6
10945 else
10946   ac_check_lib_save_LIBS=$LIBS
10947 LIBS="-ldld  $LIBS"
10948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10949 /* end confdefs.h.  */
10950
10951 /* Override any GCC internal prototype to avoid an error.
10952    Use char because int might match the return type of a GCC
10953    builtin and then its argument prototype would still apply.  */
10954 #ifdef __cplusplus
10955 extern "C"
10956 #endif
10957 char dld_link ();
10958 int
10959 main ()
10960 {
10961 return dld_link ();
10962   ;
10963   return 0;
10964 }
10965 _ACEOF
10966 if ac_fn_c_try_link "$LINENO"; then :
10967   ac_cv_lib_dld_dld_link=yes
10968 else
10969   ac_cv_lib_dld_dld_link=no
10970 fi
10971 rm -f core conftest.err conftest.$ac_objext \
10972     conftest$ac_exeext conftest.$ac_ext
10973 LIBS=$ac_check_lib_save_LIBS
10974 fi
10975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10976 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10977 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10978   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10979 fi
10980
10981
10982 fi
10983
10984
10985 fi
10986
10987
10988 fi
10989
10990
10991 fi
10992
10993
10994 fi
10995
10996     ;;
10997   esac
10998
10999   if test "x$lt_cv_dlopen" != xno; then
11000     enable_dlopen=yes
11001   else
11002     enable_dlopen=no
11003   fi
11004
11005   case $lt_cv_dlopen in
11006   dlopen)
11007     save_CPPFLAGS="$CPPFLAGS"
11008     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11009
11010     save_LDFLAGS="$LDFLAGS"
11011     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11012
11013     save_LIBS="$LIBS"
11014     LIBS="$lt_cv_dlopen_libs $LIBS"
11015
11016     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11017 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11018 if test "${lt_cv_dlopen_self+set}" = set; then :
11019   $as_echo_n "(cached) " >&6
11020 else
11021           if test "$cross_compiling" = yes; then :
11022   lt_cv_dlopen_self=cross
11023 else
11024   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11025   lt_status=$lt_dlunknown
11026   cat > conftest.$ac_ext <<_LT_EOF
11027 #line 11027 "configure"
11028 #include "confdefs.h"
11029
11030 #if HAVE_DLFCN_H
11031 #include <dlfcn.h>
11032 #endif
11033
11034 #include <stdio.h>
11035
11036 #ifdef RTLD_GLOBAL
11037 #  define LT_DLGLOBAL           RTLD_GLOBAL
11038 #else
11039 #  ifdef DL_GLOBAL
11040 #    define LT_DLGLOBAL         DL_GLOBAL
11041 #  else
11042 #    define LT_DLGLOBAL         0
11043 #  endif
11044 #endif
11045
11046 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11047    find out it does not work in some platform. */
11048 #ifndef LT_DLLAZY_OR_NOW
11049 #  ifdef RTLD_LAZY
11050 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11051 #  else
11052 #    ifdef DL_LAZY
11053 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11054 #    else
11055 #      ifdef RTLD_NOW
11056 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11057 #      else
11058 #        ifdef DL_NOW
11059 #          define LT_DLLAZY_OR_NOW      DL_NOW
11060 #        else
11061 #          define LT_DLLAZY_OR_NOW      0
11062 #        endif
11063 #      endif
11064 #    endif
11065 #  endif
11066 #endif
11067
11068 /* When -fvisbility=hidden is used, assume the code has been annotated
11069    correspondingly for the symbols needed.  */
11070 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11071 void fnord () __attribute__((visibility("default")));
11072 #endif
11073
11074 void fnord () { int i=42; }
11075 int main ()
11076 {
11077   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11078   int status = $lt_dlunknown;
11079
11080   if (self)
11081     {
11082       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11083       else
11084         {
11085           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11086           else puts (dlerror ());
11087         }
11088       /* dlclose (self); */
11089     }
11090   else
11091     puts (dlerror ());
11092
11093   return status;
11094 }
11095 _LT_EOF
11096   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11097   (eval $ac_link) 2>&5
11098   ac_status=$?
11099   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11100   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11101     (./conftest; exit; ) >&5 2>/dev/null
11102     lt_status=$?
11103     case x$lt_status in
11104       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11105       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11106       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11107     esac
11108   else :
11109     # compilation failed
11110     lt_cv_dlopen_self=no
11111   fi
11112 fi
11113 rm -fr conftest*
11114
11115
11116 fi
11117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11118 $as_echo "$lt_cv_dlopen_self" >&6; }
11119
11120     if test "x$lt_cv_dlopen_self" = xyes; then
11121       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11122       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11123 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11124 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11125   $as_echo_n "(cached) " >&6
11126 else
11127           if test "$cross_compiling" = yes; then :
11128   lt_cv_dlopen_self_static=cross
11129 else
11130   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11131   lt_status=$lt_dlunknown
11132   cat > conftest.$ac_ext <<_LT_EOF
11133 #line 11133 "configure"
11134 #include "confdefs.h"
11135
11136 #if HAVE_DLFCN_H
11137 #include <dlfcn.h>
11138 #endif
11139
11140 #include <stdio.h>
11141
11142 #ifdef RTLD_GLOBAL
11143 #  define LT_DLGLOBAL           RTLD_GLOBAL
11144 #else
11145 #  ifdef DL_GLOBAL
11146 #    define LT_DLGLOBAL         DL_GLOBAL
11147 #  else
11148 #    define LT_DLGLOBAL         0
11149 #  endif
11150 #endif
11151
11152 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11153    find out it does not work in some platform. */
11154 #ifndef LT_DLLAZY_OR_NOW
11155 #  ifdef RTLD_LAZY
11156 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11157 #  else
11158 #    ifdef DL_LAZY
11159 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11160 #    else
11161 #      ifdef RTLD_NOW
11162 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11163 #      else
11164 #        ifdef DL_NOW
11165 #          define LT_DLLAZY_OR_NOW      DL_NOW
11166 #        else
11167 #          define LT_DLLAZY_OR_NOW      0
11168 #        endif
11169 #      endif
11170 #    endif
11171 #  endif
11172 #endif
11173
11174 /* When -fvisbility=hidden is used, assume the code has been annotated
11175    correspondingly for the symbols needed.  */
11176 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11177 void fnord () __attribute__((visibility("default")));
11178 #endif
11179
11180 void fnord () { int i=42; }
11181 int main ()
11182 {
11183   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11184   int status = $lt_dlunknown;
11185
11186   if (self)
11187     {
11188       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11189       else
11190         {
11191           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11192           else puts (dlerror ());
11193         }
11194       /* dlclose (self); */
11195     }
11196   else
11197     puts (dlerror ());
11198
11199   return status;
11200 }
11201 _LT_EOF
11202   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11203   (eval $ac_link) 2>&5
11204   ac_status=$?
11205   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11206   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11207     (./conftest; exit; ) >&5 2>/dev/null
11208     lt_status=$?
11209     case x$lt_status in
11210       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11211       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11212       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11213     esac
11214   else :
11215     # compilation failed
11216     lt_cv_dlopen_self_static=no
11217   fi
11218 fi
11219 rm -fr conftest*
11220
11221
11222 fi
11223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11224 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11225     fi
11226
11227     CPPFLAGS="$save_CPPFLAGS"
11228     LDFLAGS="$save_LDFLAGS"
11229     LIBS="$save_LIBS"
11230     ;;
11231   esac
11232
11233   case $lt_cv_dlopen_self in
11234   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11235   *) enable_dlopen_self=unknown ;;
11236   esac
11237
11238   case $lt_cv_dlopen_self_static in
11239   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11240   *) enable_dlopen_self_static=unknown ;;
11241   esac
11242 fi
11243
11244
11245
11246
11247
11248
11249
11250
11251
11252
11253
11254
11255
11256
11257
11258
11259
11260 striplib=
11261 old_striplib=
11262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11263 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11264 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11265   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11266   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11268 $as_echo "yes" >&6; }
11269 else
11270 # FIXME - insert some real tests, host_os isn't really good enough
11271   case $host_os in
11272   darwin*)
11273     if test -n "$STRIP" ; then
11274       striplib="$STRIP -x"
11275       old_striplib="$STRIP -S"
11276       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11277 $as_echo "yes" >&6; }
11278     else
11279       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11280 $as_echo "no" >&6; }
11281     fi
11282     ;;
11283   *)
11284     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11285 $as_echo "no" >&6; }
11286     ;;
11287   esac
11288 fi
11289
11290
11291
11292
11293
11294
11295
11296
11297
11298
11299
11300
11301   # Report which library types will actually be built
11302   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11303 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11305 $as_echo "$can_build_shared" >&6; }
11306
11307   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11308 $as_echo_n "checking whether to build shared libraries... " >&6; }
11309   test "$can_build_shared" = "no" && enable_shared=no
11310
11311   # On AIX, shared libraries and static libraries use the same namespace, and
11312   # are all built from PIC.
11313   case $host_os in
11314   aix3*)
11315     test "$enable_shared" = yes && enable_static=no
11316     if test -n "$RANLIB"; then
11317       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11318       postinstall_cmds='$RANLIB $lib'
11319     fi
11320     ;;
11321
11322   aix[4-9]*)
11323     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11324       test "$enable_shared" = yes && enable_static=no
11325     fi
11326     ;;
11327   esac
11328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11329 $as_echo "$enable_shared" >&6; }
11330
11331   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11332 $as_echo_n "checking whether to build static libraries... " >&6; }
11333   # Make sure either enable_shared or enable_static is yes.
11334   test "$enable_shared" = yes || enable_static=yes
11335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11336 $as_echo "$enable_static" >&6; }
11337
11338
11339
11340
11341 fi
11342 ac_ext=c
11343 ac_cpp='$CPP $CPPFLAGS'
11344 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11345 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11346 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11347
11348 CC="$lt_save_CC"
11349
11350       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11351     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11352     (test "X$CXX" != "Xg++"))) ; then
11353   ac_ext=cpp
11354 ac_cpp='$CXXCPP $CPPFLAGS'
11355 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11356 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11357 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11359 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11360 if test -z "$CXXCPP"; then
11361   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
11362   $as_echo_n "(cached) " >&6
11363 else
11364       # Double quotes because CXXCPP needs to be expanded
11365     for CXXCPP in "$CXX -E" "/lib/cpp"
11366     do
11367       ac_preproc_ok=false
11368 for ac_cxx_preproc_warn_flag in '' yes
11369 do
11370   # Use a header file that comes with gcc, so configuring glibc
11371   # with a fresh cross-compiler works.
11372   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11373   # <limits.h> exists even on freestanding compilers.
11374   # On the NeXT, cc -E runs the code through the compiler's parser,
11375   # not just through cpp. "Syntax error" is here to catch this case.
11376   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11377 /* end confdefs.h.  */
11378 #ifdef __STDC__
11379 # include <limits.h>
11380 #else
11381 # include <assert.h>
11382 #endif
11383                      Syntax error
11384 _ACEOF
11385 if ac_fn_cxx_try_cpp "$LINENO"; then :
11386
11387 else
11388   # Broken: fails on valid input.
11389 continue
11390 fi
11391 rm -f conftest.err conftest.$ac_ext
11392
11393   # OK, works on sane cases.  Now check whether nonexistent headers
11394   # can be detected and how.
11395   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11396 /* end confdefs.h.  */
11397 #include <ac_nonexistent.h>
11398 _ACEOF
11399 if ac_fn_cxx_try_cpp "$LINENO"; then :
11400   # Broken: success on invalid input.
11401 continue
11402 else
11403   # Passes both tests.
11404 ac_preproc_ok=:
11405 break
11406 fi
11407 rm -f conftest.err conftest.$ac_ext
11408
11409 done
11410 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11411 rm -f conftest.err conftest.$ac_ext
11412 if $ac_preproc_ok; then :
11413   break
11414 fi
11415
11416     done
11417     ac_cv_prog_CXXCPP=$CXXCPP
11418
11419 fi
11420   CXXCPP=$ac_cv_prog_CXXCPP
11421 else
11422   ac_cv_prog_CXXCPP=$CXXCPP
11423 fi
11424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11425 $as_echo "$CXXCPP" >&6; }
11426 ac_preproc_ok=false
11427 for ac_cxx_preproc_warn_flag in '' yes
11428 do
11429   # Use a header file that comes with gcc, so configuring glibc
11430   # with a fresh cross-compiler works.
11431   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11432   # <limits.h> exists even on freestanding compilers.
11433   # On the NeXT, cc -E runs the code through the compiler's parser,
11434   # not just through cpp. "Syntax error" is here to catch this case.
11435   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11436 /* end confdefs.h.  */
11437 #ifdef __STDC__
11438 # include <limits.h>
11439 #else
11440 # include <assert.h>
11441 #endif
11442                      Syntax error
11443 _ACEOF
11444 if ac_fn_cxx_try_cpp "$LINENO"; then :
11445
11446 else
11447   # Broken: fails on valid input.
11448 continue
11449 fi
11450 rm -f conftest.err conftest.$ac_ext
11451
11452   # OK, works on sane cases.  Now check whether nonexistent headers
11453   # can be detected and how.
11454   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11455 /* end confdefs.h.  */
11456 #include <ac_nonexistent.h>
11457 _ACEOF
11458 if ac_fn_cxx_try_cpp "$LINENO"; then :
11459   # Broken: success on invalid input.
11460 continue
11461 else
11462   # Passes both tests.
11463 ac_preproc_ok=:
11464 break
11465 fi
11466 rm -f conftest.err conftest.$ac_ext
11467
11468 done
11469 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11470 rm -f conftest.err conftest.$ac_ext
11471 if $ac_preproc_ok; then :
11472
11473 else
11474   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11475 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11476 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
11477 See \`config.log' for more details." "$LINENO" 5; }
11478 fi
11479
11480 ac_ext=c
11481 ac_cpp='$CPP $CPPFLAGS'
11482 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11483 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11484 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11485
11486 else
11487   _lt_caught_CXX_error=yes
11488 fi
11489
11490 ac_ext=cpp
11491 ac_cpp='$CXXCPP $CPPFLAGS'
11492 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11493 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11494 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11495
11496 archive_cmds_need_lc_CXX=no
11497 allow_undefined_flag_CXX=
11498 always_export_symbols_CXX=no
11499 archive_expsym_cmds_CXX=
11500 compiler_needs_object_CXX=no
11501 export_dynamic_flag_spec_CXX=
11502 hardcode_direct_CXX=no
11503 hardcode_direct_absolute_CXX=no
11504 hardcode_libdir_flag_spec_CXX=
11505 hardcode_libdir_flag_spec_ld_CXX=
11506 hardcode_libdir_separator_CXX=
11507 hardcode_minus_L_CXX=no
11508 hardcode_shlibpath_var_CXX=unsupported
11509 hardcode_automatic_CXX=no
11510 inherit_rpath_CXX=no
11511 module_cmds_CXX=
11512 module_expsym_cmds_CXX=
11513 link_all_deplibs_CXX=unknown
11514 old_archive_cmds_CXX=$old_archive_cmds
11515 reload_flag_CXX=$reload_flag
11516 reload_cmds_CXX=$reload_cmds
11517 no_undefined_flag_CXX=
11518 whole_archive_flag_spec_CXX=
11519 enable_shared_with_static_runtimes_CXX=no
11520
11521 # Source file extension for C++ test sources.
11522 ac_ext=cpp
11523
11524 # Object file extension for compiled C++ test sources.
11525 objext=o
11526 objext_CXX=$objext
11527
11528 # No sense in running all these tests if we already determined that
11529 # the CXX compiler isn't working.  Some variables (like enable_shared)
11530 # are currently assumed to apply to all compilers on this platform,
11531 # and will be corrupted by setting them based on a non-working compiler.
11532 if test "$_lt_caught_CXX_error" != yes; then
11533   # Code to be used in simple compile tests
11534   lt_simple_compile_test_code="int some_variable = 0;"
11535
11536   # Code to be used in simple link tests
11537   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11538
11539   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11540
11541
11542
11543
11544
11545
11546 # If no C compiler was specified, use CC.
11547 LTCC=${LTCC-"$CC"}
11548
11549 # If no C compiler flags were specified, use CFLAGS.
11550 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11551
11552 # Allow CC to be a program name with arguments.
11553 compiler=$CC
11554
11555
11556   # save warnings/boilerplate of simple test code
11557   ac_outfile=conftest.$ac_objext
11558 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11559 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11560 _lt_compiler_boilerplate=`cat conftest.err`
11561 $RM conftest*
11562
11563   ac_outfile=conftest.$ac_objext
11564 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11565 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11566 _lt_linker_boilerplate=`cat conftest.err`
11567 $RM -r conftest*
11568
11569
11570   # Allow CC to be a program name with arguments.
11571   lt_save_CC=$CC
11572   lt_save_LD=$LD
11573   lt_save_GCC=$GCC
11574   GCC=$GXX
11575   lt_save_with_gnu_ld=$with_gnu_ld
11576   lt_save_path_LD=$lt_cv_path_LD
11577   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
11578     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
11579   else
11580     $as_unset lt_cv_prog_gnu_ld
11581   fi
11582   if test -n "${lt_cv_path_LDCXX+set}"; then
11583     lt_cv_path_LD=$lt_cv_path_LDCXX
11584   else
11585     $as_unset lt_cv_path_LD
11586   fi
11587   test -z "${LDCXX+set}" || LD=$LDCXX
11588   CC=${CXX-"c++"}
11589   compiler=$CC
11590   compiler_CXX=$CC
11591   for cc_temp in $compiler""; do
11592   case $cc_temp in
11593     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11594     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11595     \-*) ;;
11596     *) break;;
11597   esac
11598 done
11599 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11600
11601
11602   if test -n "$compiler"; then
11603     # We don't want -fno-exception when compiling C++ code, so set the
11604     # no_builtin_flag separately
11605     if test "$GXX" = yes; then
11606       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
11607     else
11608       lt_prog_compiler_no_builtin_flag_CXX=
11609     fi
11610
11611     if test "$GXX" = yes; then
11612       # Set up default GNU C++ configuration
11613
11614
11615
11616 # Check whether --with-gnu-ld was given.
11617 if test "${with_gnu_ld+set}" = set; then :
11618   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11619 else
11620   with_gnu_ld=no
11621 fi
11622
11623 ac_prog=ld
11624 if test "$GCC" = yes; then
11625   # Check if gcc -print-prog-name=ld gives a path.
11626   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11627 $as_echo_n "checking for ld used by $CC... " >&6; }
11628   case $host in
11629   *-*-mingw*)
11630     # gcc leaves a trailing carriage return which upsets mingw
11631     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11632   *)
11633     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11634   esac
11635   case $ac_prog in
11636     # Accept absolute paths.
11637     [\\/]* | ?:[\\/]*)
11638       re_direlt='/[^/][^/]*/\.\./'
11639       # Canonicalize the pathname of ld
11640       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
11641       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
11642         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
11643       done
11644       test -z "$LD" && LD="$ac_prog"
11645       ;;
11646   "")
11647     # If it fails, then pretend we aren't using GCC.
11648     ac_prog=ld
11649     ;;
11650   *)
11651     # If it is relative, then search for the first ld in PATH.
11652     with_gnu_ld=unknown
11653     ;;
11654   esac
11655 elif test "$with_gnu_ld" = yes; then
11656   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11657 $as_echo_n "checking for GNU ld... " >&6; }
11658 else
11659   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11660 $as_echo_n "checking for non-GNU ld... " >&6; }
11661 fi
11662 if test "${lt_cv_path_LD+set}" = set; then :
11663   $as_echo_n "(cached) " >&6
11664 else
11665   if test -z "$LD"; then
11666   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11667   for ac_dir in $PATH; do
11668     IFS="$lt_save_ifs"
11669     test -z "$ac_dir" && ac_dir=.
11670     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
11671       lt_cv_path_LD="$ac_dir/$ac_prog"
11672       # Check to see if the program is GNU ld.  I'd rather use --version,
11673       # but apparently some variants of GNU ld only accept -v.
11674       # Break only if it was the GNU/non-GNU ld that we prefer.
11675       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11676       *GNU* | *'with BFD'*)
11677         test "$with_gnu_ld" != no && break
11678         ;;
11679       *)
11680         test "$with_gnu_ld" != yes && break
11681         ;;
11682       esac
11683     fi
11684   done
11685   IFS="$lt_save_ifs"
11686 else
11687   lt_cv_path_LD="$LD" # Let the user override the test with a path.
11688 fi
11689 fi
11690
11691 LD="$lt_cv_path_LD"
11692 if test -n "$LD"; then
11693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11694 $as_echo "$LD" >&6; }
11695 else
11696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11697 $as_echo "no" >&6; }
11698 fi
11699 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
11700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11701 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11702 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
11703   $as_echo_n "(cached) " >&6
11704 else
11705   # I'd rather use --version here, but apparently some GNU lds only accept -v.
11706 case `$LD -v 2>&1 </dev/null` in
11707 *GNU* | *'with BFD'*)
11708   lt_cv_prog_gnu_ld=yes
11709   ;;
11710 *)
11711   lt_cv_prog_gnu_ld=no
11712   ;;
11713 esac
11714 fi
11715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
11716 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
11717 with_gnu_ld=$lt_cv_prog_gnu_ld
11718
11719
11720
11721
11722
11723
11724
11725       # Check if GNU C++ uses GNU ld as the underlying linker, since the
11726       # archiving commands below assume that GNU ld is being used.
11727       if test "$with_gnu_ld" = yes; then
11728         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
11729         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
11730
11731         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
11732         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
11733
11734         # If archive_cmds runs LD, not CC, wlarc should be empty
11735         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
11736         #     investigate it a little bit more. (MM)
11737         wlarc='${wl}'
11738
11739         # ancient GNU ld didn't support --whole-archive et. al.
11740         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
11741           $GREP 'no-whole-archive' > /dev/null; then
11742           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
11743         else
11744           whole_archive_flag_spec_CXX=
11745         fi
11746       else
11747         with_gnu_ld=no
11748         wlarc=
11749
11750         # A generic and very simple default shared library creation
11751         # command for GNU C++ for the case where it uses the native
11752         # linker, instead of GNU ld.  If possible, this setting should
11753         # overridden to take advantage of the native linker features on
11754         # the platform it is being used on.
11755         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
11756       fi
11757
11758       # Commands to make compiler produce verbose output that lists
11759       # what "hidden" libraries, object files and flags are used when
11760       # linking a shared library.
11761       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
11762
11763     else
11764       GXX=no
11765       with_gnu_ld=no
11766       wlarc=
11767     fi
11768
11769     # PORTME: fill in a description of your system's C++ link characteristics
11770     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11771 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
11772     ld_shlibs_CXX=yes
11773     case $host_os in
11774       aix3*)
11775         # FIXME: insert proper C++ library support
11776         ld_shlibs_CXX=no
11777         ;;
11778       aix[4-9]*)
11779         if test "$host_cpu" = ia64; then
11780           # On IA64, the linker does run time linking by default, so we don't
11781           # have to do anything special.
11782           aix_use_runtimelinking=no
11783           exp_sym_flag='-Bexport'
11784           no_entry_flag=""
11785         else
11786           aix_use_runtimelinking=no
11787
11788           # Test if we are trying to use run time linking or normal
11789           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
11790           # need to do runtime linking.
11791           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
11792             for ld_flag in $LDFLAGS; do
11793               case $ld_flag in
11794               *-brtl*)
11795                 aix_use_runtimelinking=yes
11796                 break
11797                 ;;
11798               esac
11799             done
11800             ;;
11801           esac
11802
11803           exp_sym_flag='-bexport'
11804           no_entry_flag='-bnoentry'
11805         fi
11806
11807         # When large executables or shared objects are built, AIX ld can
11808         # have problems creating the table of contents.  If linking a library
11809         # or program results in "error TOC overflow" add -mminimal-toc to
11810         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
11811         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
11812
11813         archive_cmds_CXX=''
11814         hardcode_direct_CXX=yes
11815         hardcode_direct_absolute_CXX=yes
11816         hardcode_libdir_separator_CXX=':'
11817         link_all_deplibs_CXX=yes
11818         file_list_spec_CXX='${wl}-f,'
11819
11820         if test "$GXX" = yes; then
11821           case $host_os in aix4.[012]|aix4.[012].*)
11822           # We only want to do this on AIX 4.2 and lower, the check
11823           # below for broken collect2 doesn't work under 4.3+
11824           collect2name=`${CC} -print-prog-name=collect2`
11825           if test -f "$collect2name" &&
11826              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
11827           then
11828             # We have reworked collect2
11829             :
11830           else
11831             # We have old collect2
11832             hardcode_direct_CXX=unsupported
11833             # It fails to find uninstalled libraries when the uninstalled
11834             # path is not listed in the libpath.  Setting hardcode_minus_L
11835             # to unsupported forces relinking
11836             hardcode_minus_L_CXX=yes
11837             hardcode_libdir_flag_spec_CXX='-L$libdir'
11838             hardcode_libdir_separator_CXX=
11839           fi
11840           esac
11841           shared_flag='-shared'
11842           if test "$aix_use_runtimelinking" = yes; then
11843             shared_flag="$shared_flag "'${wl}-G'
11844           fi
11845         else
11846           # not using gcc
11847           if test "$host_cpu" = ia64; then
11848           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
11849           # chokes on -Wl,-G. The following line is correct:
11850           shared_flag='-G'
11851           else
11852             if test "$aix_use_runtimelinking" = yes; then
11853               shared_flag='${wl}-G'
11854             else
11855               shared_flag='${wl}-bM:SRE'
11856             fi
11857           fi
11858         fi
11859
11860         export_dynamic_flag_spec_CXX='${wl}-bexpall'
11861         # It seems that -bexpall does not export symbols beginning with
11862         # underscore (_), so it is better to generate a list of symbols to
11863         # export.
11864         always_export_symbols_CXX=yes
11865         if test "$aix_use_runtimelinking" = yes; then
11866           # Warning - without using the other runtime loading flags (-brtl),
11867           # -berok will link without error, but may produce a broken library.
11868           allow_undefined_flag_CXX='-berok'
11869           # Determine the default libpath from the value encoded in an empty
11870           # executable.
11871           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11872 /* end confdefs.h.  */
11873
11874 int
11875 main ()
11876 {
11877
11878   ;
11879   return 0;
11880 }
11881 _ACEOF
11882 if ac_fn_cxx_try_link "$LINENO"; then :
11883
11884 lt_aix_libpath_sed='
11885     /Import File Strings/,/^$/ {
11886         /^0/ {
11887             s/^0  *\(.*\)$/\1/
11888             p
11889         }
11890     }'
11891 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11892 # Check for a 64-bit object if we didn't find anything.
11893 if test -z "$aix_libpath"; then
11894   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11895 fi
11896 fi
11897 rm -f core conftest.err conftest.$ac_objext \
11898     conftest$ac_exeext conftest.$ac_ext
11899 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11900
11901           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11902
11903           archive_expsym_cmds_CXX='$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 $shared_flag"
11904         else
11905           if test "$host_cpu" = ia64; then
11906             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
11907             allow_undefined_flag_CXX="-z nodefs"
11908             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
11909           else
11910             # Determine the default libpath from the value encoded in an
11911             # empty executable.
11912             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11913 /* end confdefs.h.  */
11914
11915 int
11916 main ()
11917 {
11918
11919   ;
11920   return 0;
11921 }
11922 _ACEOF
11923 if ac_fn_cxx_try_link "$LINENO"; then :
11924
11925 lt_aix_libpath_sed='
11926     /Import File Strings/,/^$/ {
11927         /^0/ {
11928             s/^0  *\(.*\)$/\1/
11929             p
11930         }
11931     }'
11932 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11933 # Check for a 64-bit object if we didn't find anything.
11934 if test -z "$aix_libpath"; then
11935   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11936 fi
11937 fi
11938 rm -f core conftest.err conftest.$ac_objext \
11939     conftest$ac_exeext conftest.$ac_ext
11940 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11941
11942             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11943             # Warning - without using the other run time loading flags,
11944             # -berok will link without error, but may produce a broken library.
11945             no_undefined_flag_CXX=' ${wl}-bernotok'
11946             allow_undefined_flag_CXX=' ${wl}-berok'
11947             if test "$with_gnu_ld" = yes; then
11948               # We only use this code for GNU lds that support --whole-archive.
11949               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
11950             else
11951               # Exported symbols can be pulled into shared objects from archives
11952               whole_archive_flag_spec_CXX='$convenience'
11953             fi
11954             archive_cmds_need_lc_CXX=yes
11955             # This is similar to how AIX traditionally builds its shared
11956             # libraries.
11957             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'
11958           fi
11959         fi
11960         ;;
11961
11962       beos*)
11963         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
11964           allow_undefined_flag_CXX=unsupported
11965           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
11966           # support --undefined.  This deserves some investigation.  FIXME
11967           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11968         else
11969           ld_shlibs_CXX=no
11970         fi
11971         ;;
11972
11973       chorus*)
11974         case $cc_basename in
11975           *)
11976           # FIXME: insert proper C++ library support
11977           ld_shlibs_CXX=no
11978           ;;
11979         esac
11980         ;;
11981
11982       cygwin* | mingw* | pw32* | cegcc*)
11983         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
11984         # as there is no search path for DLLs.
11985         hardcode_libdir_flag_spec_CXX='-L$libdir'
11986         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
11987         allow_undefined_flag_CXX=unsupported
11988         always_export_symbols_CXX=no
11989         enable_shared_with_static_runtimes_CXX=yes
11990
11991         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
11992           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
11993           # If the export-symbols file already is a .def file (1st line
11994           # is EXPORTS), use it as is; otherwise, prepend...
11995           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
11996             cp $export_symbols $output_objdir/$soname.def;
11997           else
11998             echo EXPORTS > $output_objdir/$soname.def;
11999             cat $export_symbols >> $output_objdir/$soname.def;
12000           fi~
12001           $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 $lib'
12002         else
12003           ld_shlibs_CXX=no
12004         fi
12005         ;;
12006       darwin* | rhapsody*)
12007
12008
12009   archive_cmds_need_lc_CXX=no
12010   hardcode_direct_CXX=no
12011   hardcode_automatic_CXX=yes
12012   hardcode_shlibpath_var_CXX=unsupported
12013   if test "$lt_cv_ld_force_load" = "yes"; then
12014     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 \"$new_convenience\"`'
12015   else
12016     whole_archive_flag_spec_CXX=''
12017   fi
12018   link_all_deplibs_CXX=yes
12019   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12020   case $cc_basename in
12021      ifort*) _lt_dar_can_shared=yes ;;
12022      *) _lt_dar_can_shared=$GCC ;;
12023   esac
12024   if test "$_lt_dar_can_shared" = "yes"; then
12025     output_verbose_link_cmd=func_echo_all
12026     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}"
12027     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12028     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}${_lt_dsymutil}"
12029     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12030        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12031       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${_lt_dsymutil}"
12032       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12033     fi
12034
12035   else
12036   ld_shlibs_CXX=no
12037   fi
12038
12039         ;;
12040
12041       dgux*)
12042         case $cc_basename in
12043           ec++*)
12044             # FIXME: insert proper C++ library support
12045             ld_shlibs_CXX=no
12046             ;;
12047           ghcx*)
12048             # Green Hills C++ Compiler
12049             # FIXME: insert proper C++ library support
12050             ld_shlibs_CXX=no
12051             ;;
12052           *)
12053             # FIXME: insert proper C++ library support
12054             ld_shlibs_CXX=no
12055             ;;
12056         esac
12057         ;;
12058
12059       freebsd2.*)
12060         # C++ shared libraries reported to be fairly broken before
12061         # switch to ELF
12062         ld_shlibs_CXX=no
12063         ;;
12064
12065       freebsd-elf*)
12066         archive_cmds_need_lc_CXX=no
12067         ;;
12068
12069       freebsd* | dragonfly*)
12070         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12071         # conventions
12072         ld_shlibs_CXX=yes
12073         ;;
12074
12075       gnu*)
12076         ;;
12077
12078       haiku*)
12079         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12080         link_all_deplibs_CXX=yes
12081         ;;
12082
12083       hpux9*)
12084         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12085         hardcode_libdir_separator_CXX=:
12086         export_dynamic_flag_spec_CXX='${wl}-E'
12087         hardcode_direct_CXX=yes
12088         hardcode_minus_L_CXX=yes # Not in the search PATH,
12089                                              # but as the default
12090                                              # location of the library.
12091
12092         case $cc_basename in
12093           CC*)
12094             # FIXME: insert proper C++ library support
12095             ld_shlibs_CXX=no
12096             ;;
12097           aCC*)
12098             archive_cmds_CXX='$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 $lib'
12099             # Commands to make compiler produce verbose output that lists
12100             # what "hidden" libraries, object files and flags are used when
12101             # linking a shared library.
12102             #
12103             # There doesn't appear to be a way to prevent this compiler from
12104             # explicitly linking system object files so we need to strip them
12105             # from the output so that they don't get included in the library
12106             # dependencies.
12107             output_verbose_link_cmd='templist=`($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"'
12108             ;;
12109           *)
12110             if test "$GXX" = yes; then
12111               archive_cmds_CXX='$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'
12112             else
12113               # FIXME: insert proper C++ library support
12114               ld_shlibs_CXX=no
12115             fi
12116             ;;
12117         esac
12118         ;;
12119
12120       hpux10*|hpux11*)
12121         if test $with_gnu_ld = no; then
12122           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12123           hardcode_libdir_separator_CXX=:
12124
12125           case $host_cpu in
12126             hppa*64*|ia64*)
12127               ;;
12128             *)
12129               export_dynamic_flag_spec_CXX='${wl}-E'
12130               ;;
12131           esac
12132         fi
12133         case $host_cpu in
12134           hppa*64*|ia64*)
12135             hardcode_direct_CXX=no
12136             hardcode_shlibpath_var_CXX=no
12137             ;;
12138           *)
12139             hardcode_direct_CXX=yes
12140             hardcode_direct_absolute_CXX=yes
12141             hardcode_minus_L_CXX=yes # Not in the search PATH,
12142                                                  # but as the default
12143                                                  # location of the library.
12144             ;;
12145         esac
12146
12147         case $cc_basename in
12148           CC*)
12149             # FIXME: insert proper C++ library support
12150             ld_shlibs_CXX=no
12151             ;;
12152           aCC*)
12153             case $host_cpu in
12154               hppa*64*)
12155                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12156                 ;;
12157               ia64*)
12158                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12159                 ;;
12160               *)
12161                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12162                 ;;
12163             esac
12164             # Commands to make compiler produce verbose output that lists
12165             # what "hidden" libraries, object files and flags are used when
12166             # linking a shared library.
12167             #
12168             # There doesn't appear to be a way to prevent this compiler from
12169             # explicitly linking system object files so we need to strip them
12170             # from the output so that they don't get included in the library
12171             # dependencies.
12172             output_verbose_link_cmd='templist=`($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"'
12173             ;;
12174           *)
12175             if test "$GXX" = yes; then
12176               if test $with_gnu_ld = no; then
12177                 case $host_cpu in
12178                   hppa*64*)
12179                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12180                     ;;
12181                   ia64*)
12182                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12183                     ;;
12184                   *)
12185                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12186                     ;;
12187                 esac
12188               fi
12189             else
12190               # FIXME: insert proper C++ library support
12191               ld_shlibs_CXX=no
12192             fi
12193             ;;
12194         esac
12195         ;;
12196
12197       interix[3-9]*)
12198         hardcode_direct_CXX=no
12199         hardcode_shlibpath_var_CXX=no
12200         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12201         export_dynamic_flag_spec_CXX='${wl}-E'
12202         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12203         # Instead, shared libraries are loaded at an image base (0x10000000 by
12204         # default) and relocated if they conflict, which is a slow very memory
12205         # consuming and fragmenting process.  To avoid this, we pick a random,
12206         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12207         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12208         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12209         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12210         ;;
12211       irix5* | irix6*)
12212         case $cc_basename in
12213           CC*)
12214             # SGI C++
12215             archive_cmds_CXX='$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 $lib'
12216
12217             # Archives containing C++ object files must be created using
12218             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12219             # necessary to make sure instantiated templates are included
12220             # in the archive.
12221             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12222             ;;
12223           *)
12224             if test "$GXX" = yes; then
12225               if test "$with_gnu_ld" = no; then
12226                 archive_cmds_CXX='$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 $lib'
12227               else
12228                 archive_cmds_CXX='$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 $lib'
12229               fi
12230             fi
12231             link_all_deplibs_CXX=yes
12232             ;;
12233         esac
12234         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12235         hardcode_libdir_separator_CXX=:
12236         inherit_rpath_CXX=yes
12237         ;;
12238
12239       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12240         case $cc_basename in
12241           KCC*)
12242             # Kuck and Associates, Inc. (KAI) C++ Compiler
12243
12244             # KCC will only create a shared library if the output file
12245             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12246             # to its proper name (with version) after linking.
12247             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'
12248             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 $lib'
12249             # Commands to make compiler produce verbose output that lists
12250             # what "hidden" libraries, object files and flags are used when
12251             # linking a shared library.
12252             #
12253             # There doesn't appear to be a way to prevent this compiler from
12254             # explicitly linking system object files so we need to strip them
12255             # from the output so that they don't get included in the library
12256             # dependencies.
12257             output_verbose_link_cmd='templist=`$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"'
12258
12259             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12260             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12261
12262             # Archives containing C++ object files must be created using
12263             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12264             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12265             ;;
12266           icpc* | ecpc* )
12267             # Intel C++
12268             with_gnu_ld=yes
12269             # version 8.0 and above of icpc choke on multiply defined symbols
12270             # if we add $predep_objects and $postdep_objects, however 7.1 and
12271             # earlier do not add the objects themselves.
12272             case `$CC -V 2>&1` in
12273               *"Version 7."*)
12274                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12275                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12276                 ;;
12277               *)  # Version 8.0 or newer
12278                 tmp_idyn=
12279                 case $host_cpu in
12280                   ia64*) tmp_idyn=' -i_dynamic';;
12281                 esac
12282                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12283                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12284                 ;;
12285             esac
12286             archive_cmds_need_lc_CXX=no
12287             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12288             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12289             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12290             ;;
12291           pgCC* | pgcpp*)
12292             # Portland Group C++ compiler
12293             case `$CC -V` in
12294             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12295               prelink_cmds_CXX='tpldir=Template.dir~
12296                 rm -rf $tpldir~
12297                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12298                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12299               old_archive_cmds_CXX='tpldir=Template.dir~
12300                 rm -rf $tpldir~
12301                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12302                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12303                 $RANLIB $oldlib'
12304               archive_cmds_CXX='tpldir=Template.dir~
12305                 rm -rf $tpldir~
12306                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12307                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12308               archive_expsym_cmds_CXX='tpldir=Template.dir~
12309                 rm -rf $tpldir~
12310                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12311                 $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 $lib'
12312               ;;
12313             *) # Version 6 and above use weak symbols
12314               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12315               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12316               ;;
12317             esac
12318
12319             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12320             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12321             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12322             ;;
12323           cxx*)
12324             # Compaq C++
12325             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12326             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12327
12328             runpath_var=LD_RUN_PATH
12329             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12330             hardcode_libdir_separator_CXX=:
12331
12332             # Commands to make compiler produce verbose output that lists
12333             # what "hidden" libraries, object files and flags are used when
12334             # linking a shared library.
12335             #
12336             # There doesn't appear to be a way to prevent this compiler from
12337             # explicitly linking system object files so we need to strip them
12338             # from the output so that they don't get included in the library
12339             # dependencies.
12340             output_verbose_link_cmd='templist=`$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" | $Xsed'
12341             ;;
12342           xl* | mpixl* | bgxl*)
12343             # IBM XL 8.0 on PPC, with GNU ld
12344             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12345             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12346             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12347             if test "x$supports_anon_versioning" = xyes; then
12348               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12349                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12350                 echo "local: *; };" >> $output_objdir/$libname.ver~
12351                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12352             fi
12353             ;;
12354           *)
12355             case `$CC -V 2>&1 | sed 5q` in
12356             *Sun\ C*)
12357               # Sun C++ 5.9
12358               no_undefined_flag_CXX=' -zdefs'
12359               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12360               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12361               hardcode_libdir_flag_spec_CXX='-R$libdir'
12362               whole_archive_flag_spec_CXX='${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'
12363               compiler_needs_object_CXX=yes
12364
12365               # Not sure whether something based on
12366               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12367               # would be better.
12368               output_verbose_link_cmd='func_echo_all'
12369
12370               # Archives containing C++ object files must be created using
12371               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12372               # necessary to make sure instantiated templates are included
12373               # in the archive.
12374               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12375               ;;
12376             esac
12377             ;;
12378         esac
12379         ;;
12380
12381       lynxos*)
12382         # FIXME: insert proper C++ library support
12383         ld_shlibs_CXX=no
12384         ;;
12385
12386       m88k*)
12387         # FIXME: insert proper C++ library support
12388         ld_shlibs_CXX=no
12389         ;;
12390
12391       mvs*)
12392         case $cc_basename in
12393           cxx*)
12394             # FIXME: insert proper C++ library support
12395             ld_shlibs_CXX=no
12396             ;;
12397           *)
12398             # FIXME: insert proper C++ library support
12399             ld_shlibs_CXX=no
12400             ;;
12401         esac
12402         ;;
12403
12404       netbsd*)
12405         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12406           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12407           wlarc=
12408           hardcode_libdir_flag_spec_CXX='-R$libdir'
12409           hardcode_direct_CXX=yes
12410           hardcode_shlibpath_var_CXX=no
12411         fi
12412         # Workaround some broken pre-1.5 toolchains
12413         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12414         ;;
12415
12416       *nto* | *qnx*)
12417         ld_shlibs_CXX=yes
12418         ;;
12419
12420       openbsd2*)
12421         # C++ shared libraries are fairly broken
12422         ld_shlibs_CXX=no
12423         ;;
12424
12425       openbsd*)
12426         if test -f /usr/libexec/ld.so; then
12427           hardcode_direct_CXX=yes
12428           hardcode_shlibpath_var_CXX=no
12429           hardcode_direct_absolute_CXX=yes
12430           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12431           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12432           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12433             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12434             export_dynamic_flag_spec_CXX='${wl}-E'
12435             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12436           fi
12437           output_verbose_link_cmd=func_echo_all
12438         else
12439           ld_shlibs_CXX=no
12440         fi
12441         ;;
12442
12443       osf3* | osf4* | osf5*)
12444         case $cc_basename in
12445           KCC*)
12446             # Kuck and Associates, Inc. (KAI) C++ Compiler
12447
12448             # KCC will only create a shared library if the output file
12449             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12450             # to its proper name (with version) after linking.
12451             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 $lib'
12452
12453             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12454             hardcode_libdir_separator_CXX=:
12455
12456             # Archives containing C++ object files must be created using
12457             # the KAI C++ compiler.
12458             case $host in
12459               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12460               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12461             esac
12462             ;;
12463           RCC*)
12464             # Rational C++ 2.4.1
12465             # FIXME: insert proper C++ library support
12466             ld_shlibs_CXX=no
12467             ;;
12468           cxx*)
12469             case $host in
12470               osf3*)
12471                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12472                 archive_cmds_CXX='$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 $lib'
12473                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12474                 ;;
12475               *)
12476                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12477                 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'
12478                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12479                   echo "-hidden">> $lib.exp~
12480                   $CC -shared$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~
12481                   $RM $lib.exp'
12482                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12483                 ;;
12484             esac
12485
12486             hardcode_libdir_separator_CXX=:
12487
12488             # Commands to make compiler produce verbose output that lists
12489             # what "hidden" libraries, object files and flags are used when
12490             # linking a shared library.
12491             #
12492             # There doesn't appear to be a way to prevent this compiler from
12493             # explicitly linking system object files so we need to strip them
12494             # from the output so that they don't get included in the library
12495             # dependencies.
12496             output_verbose_link_cmd='templist=`$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"'
12497             ;;
12498           *)
12499             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12500               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12501               case $host in
12502                 osf3*)
12503                   archive_cmds_CXX='$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 $lib'
12504                   ;;
12505                 *)
12506                   archive_cmds_CXX='$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 $lib'
12507                   ;;
12508               esac
12509
12510               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12511               hardcode_libdir_separator_CXX=:
12512
12513               # Commands to make compiler produce verbose output that lists
12514               # what "hidden" libraries, object files and flags are used when
12515               # linking a shared library.
12516               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12517
12518             else
12519               # FIXME: insert proper C++ library support
12520               ld_shlibs_CXX=no
12521             fi
12522             ;;
12523         esac
12524         ;;
12525
12526       psos*)
12527         # FIXME: insert proper C++ library support
12528         ld_shlibs_CXX=no
12529         ;;
12530
12531       sunos4*)
12532         case $cc_basename in
12533           CC*)
12534             # Sun C++ 4.x
12535             # FIXME: insert proper C++ library support
12536             ld_shlibs_CXX=no
12537             ;;
12538           lcc*)
12539             # Lucid
12540             # FIXME: insert proper C++ library support
12541             ld_shlibs_CXX=no
12542             ;;
12543           *)
12544             # FIXME: insert proper C++ library support
12545             ld_shlibs_CXX=no
12546             ;;
12547         esac
12548         ;;
12549
12550       solaris*)
12551         case $cc_basename in
12552           CC*)
12553             # Sun C++ 4.2, 5.x and Centerline C++
12554             archive_cmds_need_lc_CXX=yes
12555             no_undefined_flag_CXX=' -zdefs'
12556             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12557             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12558               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12559
12560             hardcode_libdir_flag_spec_CXX='-R$libdir'
12561             hardcode_shlibpath_var_CXX=no
12562             case $host_os in
12563               solaris2.[0-5] | solaris2.[0-5].*) ;;
12564               *)
12565                 # The compiler driver will combine and reorder linker options,
12566                 # but understands `-z linker_flag'.
12567                 # Supported since Solaris 2.6 (maybe 2.5.1?)
12568                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12569                 ;;
12570             esac
12571             link_all_deplibs_CXX=yes
12572
12573             output_verbose_link_cmd='func_echo_all'
12574
12575             # Archives containing C++ object files must be created using
12576             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12577             # necessary to make sure instantiated templates are included
12578             # in the archive.
12579             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12580             ;;
12581           gcx*)
12582             # Green Hills C++ Compiler
12583             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12584
12585             # The C++ compiler must be used to create the archive.
12586             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
12587             ;;
12588           *)
12589             # GNU C++ compiler with Solaris linker
12590             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12591               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
12592               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
12593                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12594                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12595                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12596
12597                 # Commands to make compiler produce verbose output that lists
12598                 # what "hidden" libraries, object files and flags are used when
12599                 # linking a shared library.
12600                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12601               else
12602                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
12603                 # platform.
12604                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12605                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12606                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12607
12608                 # Commands to make compiler produce verbose output that lists
12609                 # what "hidden" libraries, object files and flags are used when
12610                 # linking a shared library.
12611                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12612               fi
12613
12614               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
12615               case $host_os in
12616                 solaris2.[0-5] | solaris2.[0-5].*) ;;
12617                 *)
12618                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
12619                   ;;
12620               esac
12621             fi
12622             ;;
12623         esac
12624         ;;
12625
12626     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12627       no_undefined_flag_CXX='${wl}-z,text'
12628       archive_cmds_need_lc_CXX=no
12629       hardcode_shlibpath_var_CXX=no
12630       runpath_var='LD_RUN_PATH'
12631
12632       case $cc_basename in
12633         CC*)
12634           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12635           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12636           ;;
12637         *)
12638           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12639           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12640           ;;
12641       esac
12642       ;;
12643
12644       sysv5* | sco3.2v5* | sco5v6*)
12645         # Note: We can NOT use -z defs as we might desire, because we do not
12646         # link with -lc, and that would cause any symbols used from libc to
12647         # always be unresolved, which means just about no library would
12648         # ever link correctly.  If we're not using GNU ld we use -z text
12649         # though, which does catch some bad symbols but isn't as heavy-handed
12650         # as -z defs.
12651         no_undefined_flag_CXX='${wl}-z,text'
12652         allow_undefined_flag_CXX='${wl}-z,nodefs'
12653         archive_cmds_need_lc_CXX=no
12654         hardcode_shlibpath_var_CXX=no
12655         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
12656         hardcode_libdir_separator_CXX=':'
12657         link_all_deplibs_CXX=yes
12658         export_dynamic_flag_spec_CXX='${wl}-Bexport'
12659         runpath_var='LD_RUN_PATH'
12660
12661         case $cc_basename in
12662           CC*)
12663             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12664             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12665             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
12666               '"$old_archive_cmds_CXX"
12667             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
12668               '"$reload_cmds_CXX"
12669             ;;
12670           *)
12671             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12672             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12673             ;;
12674         esac
12675       ;;
12676
12677       tandem*)
12678         case $cc_basename in
12679           NCC*)
12680             # NonStop-UX NCC 3.20
12681             # FIXME: insert proper C++ library support
12682             ld_shlibs_CXX=no
12683             ;;
12684           *)
12685             # FIXME: insert proper C++ library support
12686             ld_shlibs_CXX=no
12687             ;;
12688         esac
12689         ;;
12690
12691       vxworks*)
12692         # FIXME: insert proper C++ library support
12693         ld_shlibs_CXX=no
12694         ;;
12695
12696       *)
12697         # FIXME: insert proper C++ library support
12698         ld_shlibs_CXX=no
12699         ;;
12700     esac
12701
12702     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
12703 $as_echo "$ld_shlibs_CXX" >&6; }
12704     test "$ld_shlibs_CXX" = no && can_build_shared=no
12705
12706     GCC_CXX="$GXX"
12707     LD_CXX="$LD"
12708
12709     ## CAVEAT EMPTOR:
12710     ## There is no encapsulation within the following macros, do not change
12711     ## the running order or otherwise move them around unless you know exactly
12712     ## what you are doing...
12713     # Dependencies to place before and after the object being linked:
12714 predep_objects_CXX=
12715 postdep_objects_CXX=
12716 predeps_CXX=
12717 postdeps_CXX=
12718 compiler_lib_search_path_CXX=
12719
12720 cat > conftest.$ac_ext <<_LT_EOF
12721 class Foo
12722 {
12723 public:
12724   Foo (void) { a = 0; }
12725 private:
12726   int a;
12727 };
12728 _LT_EOF
12729
12730 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12731   (eval $ac_compile) 2>&5
12732   ac_status=$?
12733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12734   test $ac_status = 0; }; then
12735   # Parse the compiler output and extract the necessary
12736   # objects, libraries and library flags.
12737
12738   # Sentinel used to keep track of whether or not we are before
12739   # the conftest object file.
12740   pre_test_object_deps_done=no
12741
12742   for p in `eval "$output_verbose_link_cmd"`; do
12743     case $p in
12744
12745     -L* | -R* | -l*)
12746        # Some compilers place space between "-{L,R}" and the path.
12747        # Remove the space.
12748        if test $p = "-L" ||
12749           test $p = "-R"; then
12750          prev=$p
12751          continue
12752        else
12753          prev=
12754        fi
12755
12756        if test "$pre_test_object_deps_done" = no; then
12757          case $p in
12758          -L* | -R*)
12759            # Internal compiler library paths should come after those
12760            # provided the user.  The postdeps already come after the
12761            # user supplied libs so there is no need to process them.
12762            if test -z "$compiler_lib_search_path_CXX"; then
12763              compiler_lib_search_path_CXX="${prev}${p}"
12764            else
12765              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
12766            fi
12767            ;;
12768          # The "-l" case would never come before the object being
12769          # linked, so don't bother handling this case.
12770          esac
12771        else
12772          if test -z "$postdeps_CXX"; then
12773            postdeps_CXX="${prev}${p}"
12774          else
12775            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
12776          fi
12777        fi
12778        ;;
12779
12780     *.$objext)
12781        # This assumes that the test object file only shows up
12782        # once in the compiler output.
12783        if test "$p" = "conftest.$objext"; then
12784          pre_test_object_deps_done=yes
12785          continue
12786        fi
12787
12788        if test "$pre_test_object_deps_done" = no; then
12789          if test -z "$predep_objects_CXX"; then
12790            predep_objects_CXX="$p"
12791          else
12792            predep_objects_CXX="$predep_objects_CXX $p"
12793          fi
12794        else
12795          if test -z "$postdep_objects_CXX"; then
12796            postdep_objects_CXX="$p"
12797          else
12798            postdep_objects_CXX="$postdep_objects_CXX $p"
12799          fi
12800        fi
12801        ;;
12802
12803     *) ;; # Ignore the rest.
12804
12805     esac
12806   done
12807
12808   # Clean up.
12809   rm -f a.out a.exe
12810 else
12811   echo "libtool.m4: error: problem compiling CXX test program"
12812 fi
12813
12814 $RM -f confest.$objext
12815
12816 # PORTME: override above test on systems where it is broken
12817 case $host_os in
12818 interix[3-9]*)
12819   # Interix 3.5 installs completely hosed .la files for C++, so rather than
12820   # hack all around it, let's just trust "g++" to DTRT.
12821   predep_objects_CXX=
12822   postdep_objects_CXX=
12823   postdeps_CXX=
12824   ;;
12825
12826 linux*)
12827   case `$CC -V 2>&1 | sed 5q` in
12828   *Sun\ C*)
12829     # Sun C++ 5.9
12830
12831     # The more standards-conforming stlport4 library is
12832     # incompatible with the Cstd library. Avoid specifying
12833     # it if it's in CXXFLAGS. Ignore libCrun as
12834     # -library=stlport4 depends on it.
12835     case " $CXX $CXXFLAGS " in
12836     *" -library=stlport4 "*)
12837       solaris_use_stlport4=yes
12838       ;;
12839     esac
12840
12841     if test "$solaris_use_stlport4" != yes; then
12842       postdeps_CXX='-library=Cstd -library=Crun'
12843     fi
12844     ;;
12845   esac
12846   ;;
12847
12848 solaris*)
12849   case $cc_basename in
12850   CC*)
12851     # The more standards-conforming stlport4 library is
12852     # incompatible with the Cstd library. Avoid specifying
12853     # it if it's in CXXFLAGS. Ignore libCrun as
12854     # -library=stlport4 depends on it.
12855     case " $CXX $CXXFLAGS " in
12856     *" -library=stlport4 "*)
12857       solaris_use_stlport4=yes
12858       ;;
12859     esac
12860
12861     # Adding this requires a known-good setup of shared libraries for
12862     # Sun compiler versions before 5.6, else PIC objects from an old
12863     # archive will be linked into the output, leading to subtle bugs.
12864     if test "$solaris_use_stlport4" != yes; then
12865       postdeps_CXX='-library=Cstd -library=Crun'
12866     fi
12867     ;;
12868   esac
12869   ;;
12870 esac
12871
12872
12873 case " $postdeps_CXX " in
12874 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
12875 esac
12876  compiler_lib_search_dirs_CXX=
12877 if test -n "${compiler_lib_search_path_CXX}"; then
12878  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12879 fi
12880
12881
12882
12883
12884
12885
12886
12887
12888
12889
12890
12891
12892
12893
12894
12895
12896
12897
12898
12899
12900
12901
12902
12903
12904
12905
12906
12907
12908
12909
12910
12911     lt_prog_compiler_wl_CXX=
12912 lt_prog_compiler_pic_CXX=
12913 lt_prog_compiler_static_CXX=
12914
12915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12916 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12917
12918   # C++ specific cases for pic, static, wl, etc.
12919   if test "$GXX" = yes; then
12920     lt_prog_compiler_wl_CXX='-Wl,'
12921     lt_prog_compiler_static_CXX='-static'
12922
12923     case $host_os in
12924     aix*)
12925       # All AIX code is PIC.
12926       if test "$host_cpu" = ia64; then
12927         # AIX 5 now supports IA64 processor
12928         lt_prog_compiler_static_CXX='-Bstatic'
12929       fi
12930       lt_prog_compiler_pic_CXX='-fPIC'
12931       ;;
12932
12933     amigaos*)
12934       case $host_cpu in
12935       powerpc)
12936             # see comment about AmigaOS4 .so support
12937             lt_prog_compiler_pic_CXX='-fPIC'
12938         ;;
12939       m68k)
12940             # FIXME: we need at least 68020 code to build shared libraries, but
12941             # adding the `-m68020' flag to GCC prevents building anything better,
12942             # like `-m68040'.
12943             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
12944         ;;
12945       esac
12946       ;;
12947
12948     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12949       # PIC is the default for these OSes.
12950       ;;
12951     mingw* | cygwin* | os2* | pw32* | cegcc*)
12952       # This hack is so that the source file can tell whether it is being
12953       # built for inclusion in a dll (and should export symbols for example).
12954       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12955       # (--disable-auto-import) libraries
12956       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
12957       ;;
12958     darwin* | rhapsody*)
12959       # PIC is the default on this platform
12960       # Common symbols not allowed in MH_DYLIB files
12961       lt_prog_compiler_pic_CXX='-fno-common'
12962       ;;
12963     *djgpp*)
12964       # DJGPP does not support shared libraries at all
12965       lt_prog_compiler_pic_CXX=
12966       ;;
12967     haiku*)
12968       # PIC is the default for Haiku.
12969       # The "-static" flag exists, but is broken.
12970       lt_prog_compiler_static_CXX=
12971       ;;
12972     interix[3-9]*)
12973       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
12974       # Instead, we relocate shared libraries at runtime.
12975       ;;
12976     sysv4*MP*)
12977       if test -d /usr/nec; then
12978         lt_prog_compiler_pic_CXX=-Kconform_pic
12979       fi
12980       ;;
12981     hpux*)
12982       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
12983       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
12984       # sets the default TLS model and affects inlining.
12985       case $host_cpu in
12986       hppa*64*)
12987         ;;
12988       *)
12989         lt_prog_compiler_pic_CXX='-fPIC'
12990         ;;
12991       esac
12992       ;;
12993     *qnx* | *nto*)
12994       # QNX uses GNU C++, but need to define -shared option too, otherwise
12995       # it will coredump.
12996       lt_prog_compiler_pic_CXX='-fPIC -shared'
12997       ;;
12998     *)
12999       lt_prog_compiler_pic_CXX='-fPIC'
13000       ;;
13001     esac
13002   else
13003     case $host_os in
13004       aix[4-9]*)
13005         # All AIX code is PIC.
13006         if test "$host_cpu" = ia64; then
13007           # AIX 5 now supports IA64 processor
13008           lt_prog_compiler_static_CXX='-Bstatic'
13009         else
13010           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13011         fi
13012         ;;
13013       chorus*)
13014         case $cc_basename in
13015         cxch68*)
13016           # Green Hills C++ Compiler
13017           # _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"
13018           ;;
13019         esac
13020         ;;
13021       dgux*)
13022         case $cc_basename in
13023           ec++*)
13024             lt_prog_compiler_pic_CXX='-KPIC'
13025             ;;
13026           ghcx*)
13027             # Green Hills C++ Compiler
13028             lt_prog_compiler_pic_CXX='-pic'
13029             ;;
13030           *)
13031             ;;
13032         esac
13033         ;;
13034       freebsd* | dragonfly*)
13035         # FreeBSD uses GNU C++
13036         ;;
13037       hpux9* | hpux10* | hpux11*)
13038         case $cc_basename in
13039           CC*)
13040             lt_prog_compiler_wl_CXX='-Wl,'
13041             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13042             if test "$host_cpu" != ia64; then
13043               lt_prog_compiler_pic_CXX='+Z'
13044             fi
13045             ;;
13046           aCC*)
13047             lt_prog_compiler_wl_CXX='-Wl,'
13048             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13049             case $host_cpu in
13050             hppa*64*|ia64*)
13051               # +Z the default
13052               ;;
13053             *)
13054               lt_prog_compiler_pic_CXX='+Z'
13055               ;;
13056             esac
13057             ;;
13058           *)
13059             ;;
13060         esac
13061         ;;
13062       interix*)
13063         # This is c89, which is MS Visual C++ (no shared libs)
13064         # Anyone wants to do a port?
13065         ;;
13066       irix5* | irix6* | nonstopux*)
13067         case $cc_basename in
13068           CC*)
13069             lt_prog_compiler_wl_CXX='-Wl,'
13070             lt_prog_compiler_static_CXX='-non_shared'
13071             # CC pic flag -KPIC is the default.
13072             ;;
13073           *)
13074             ;;
13075         esac
13076         ;;
13077       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13078         case $cc_basename in
13079           KCC*)
13080             # KAI C++ Compiler
13081             lt_prog_compiler_wl_CXX='--backend -Wl,'
13082             lt_prog_compiler_pic_CXX='-fPIC'
13083             ;;
13084           ecpc* )
13085             # old Intel C++ for x86_64 which still supported -KPIC.
13086             lt_prog_compiler_wl_CXX='-Wl,'
13087             lt_prog_compiler_pic_CXX='-KPIC'
13088             lt_prog_compiler_static_CXX='-static'
13089             ;;
13090           icpc* )
13091             # Intel C++, used to be incompatible with GCC.
13092             # ICC 10 doesn't accept -KPIC any more.
13093             lt_prog_compiler_wl_CXX='-Wl,'
13094             lt_prog_compiler_pic_CXX='-fPIC'
13095             lt_prog_compiler_static_CXX='-static'
13096             ;;
13097           pgCC* | pgcpp*)
13098             # Portland Group C++ compiler
13099             lt_prog_compiler_wl_CXX='-Wl,'
13100             lt_prog_compiler_pic_CXX='-fpic'
13101             lt_prog_compiler_static_CXX='-Bstatic'
13102             ;;
13103           cxx*)
13104             # Compaq C++
13105             # Make sure the PIC flag is empty.  It appears that all Alpha
13106             # Linux and Compaq Tru64 Unix objects are PIC.
13107             lt_prog_compiler_pic_CXX=
13108             lt_prog_compiler_static_CXX='-non_shared'
13109             ;;
13110           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13111             # IBM XL 8.0, 9.0 on PPC and BlueGene
13112             lt_prog_compiler_wl_CXX='-Wl,'
13113             lt_prog_compiler_pic_CXX='-qpic'
13114             lt_prog_compiler_static_CXX='-qstaticlink'
13115             ;;
13116           *)
13117             case `$CC -V 2>&1 | sed 5q` in
13118             *Sun\ C*)
13119               # Sun C++ 5.9
13120               lt_prog_compiler_pic_CXX='-KPIC'
13121               lt_prog_compiler_static_CXX='-Bstatic'
13122               lt_prog_compiler_wl_CXX='-Qoption ld '
13123               ;;
13124             esac
13125             ;;
13126         esac
13127         ;;
13128       lynxos*)
13129         ;;
13130       m88k*)
13131         ;;
13132       mvs*)
13133         case $cc_basename in
13134           cxx*)
13135             lt_prog_compiler_pic_CXX='-W c,exportall'
13136             ;;
13137           *)
13138             ;;
13139         esac
13140         ;;
13141       netbsd*)
13142         ;;
13143       *qnx* | *nto*)
13144         # QNX uses GNU C++, but need to define -shared option too, otherwise
13145         # it will coredump.
13146         lt_prog_compiler_pic_CXX='-fPIC -shared'
13147         ;;
13148       osf3* | osf4* | osf5*)
13149         case $cc_basename in
13150           KCC*)
13151             lt_prog_compiler_wl_CXX='--backend -Wl,'
13152             ;;
13153           RCC*)
13154             # Rational C++ 2.4.1
13155             lt_prog_compiler_pic_CXX='-pic'
13156             ;;
13157           cxx*)
13158             # Digital/Compaq C++
13159             lt_prog_compiler_wl_CXX='-Wl,'
13160             # Make sure the PIC flag is empty.  It appears that all Alpha
13161             # Linux and Compaq Tru64 Unix objects are PIC.
13162             lt_prog_compiler_pic_CXX=
13163             lt_prog_compiler_static_CXX='-non_shared'
13164             ;;
13165           *)
13166             ;;
13167         esac
13168         ;;
13169       psos*)
13170         ;;
13171       solaris*)
13172         case $cc_basename in
13173           CC*)
13174             # Sun C++ 4.2, 5.x and Centerline C++
13175             lt_prog_compiler_pic_CXX='-KPIC'
13176             lt_prog_compiler_static_CXX='-Bstatic'
13177             lt_prog_compiler_wl_CXX='-Qoption ld '
13178             ;;
13179           gcx*)
13180             # Green Hills C++ Compiler
13181             lt_prog_compiler_pic_CXX='-PIC'
13182             ;;
13183           *)
13184             ;;
13185         esac
13186         ;;
13187       sunos4*)
13188         case $cc_basename in
13189           CC*)
13190             # Sun C++ 4.x
13191             lt_prog_compiler_pic_CXX='-pic'
13192             lt_prog_compiler_static_CXX='-Bstatic'
13193             ;;
13194           lcc*)
13195             # Lucid
13196             lt_prog_compiler_pic_CXX='-pic'
13197             ;;
13198           *)
13199             ;;
13200         esac
13201         ;;
13202       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13203         case $cc_basename in
13204           CC*)
13205             lt_prog_compiler_wl_CXX='-Wl,'
13206             lt_prog_compiler_pic_CXX='-KPIC'
13207             lt_prog_compiler_static_CXX='-Bstatic'
13208             ;;
13209         esac
13210         ;;
13211       tandem*)
13212         case $cc_basename in
13213           NCC*)
13214             # NonStop-UX NCC 3.20
13215             lt_prog_compiler_pic_CXX='-KPIC'
13216             ;;
13217           *)
13218             ;;
13219         esac
13220         ;;
13221       vxworks*)
13222         ;;
13223       *)
13224         lt_prog_compiler_can_build_shared_CXX=no
13225         ;;
13226     esac
13227   fi
13228
13229 case $host_os in
13230   # For platforms which do not support PIC, -DPIC is meaningless:
13231   *djgpp*)
13232     lt_prog_compiler_pic_CXX=
13233     ;;
13234   *)
13235     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13236     ;;
13237 esac
13238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13239 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13240
13241
13242
13243 #
13244 # Check to make sure the PIC flag actually works.
13245 #
13246 if test -n "$lt_prog_compiler_pic_CXX"; then
13247   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13248 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13249 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
13250   $as_echo_n "(cached) " >&6
13251 else
13252   lt_cv_prog_compiler_pic_works_CXX=no
13253    ac_outfile=conftest.$ac_objext
13254    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13255    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13256    # Insert the option either (1) after the last *FLAGS variable, or
13257    # (2) before a word containing "conftest.", or (3) at the end.
13258    # Note that $ac_compile itself does not contain backslashes and begins
13259    # with a dollar sign (not a hyphen), so the echo should work correctly.
13260    # The option is referenced via a variable to avoid confusing sed.
13261    lt_compile=`echo "$ac_compile" | $SED \
13262    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13263    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13264    -e 's:$: $lt_compiler_flag:'`
13265    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13266    (eval "$lt_compile" 2>conftest.err)
13267    ac_status=$?
13268    cat conftest.err >&5
13269    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13270    if (exit $ac_status) && test -s "$ac_outfile"; then
13271      # The compiler can only warn and ignore the option if not recognized
13272      # So say no if there are warnings other than the usual output.
13273      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13274      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13275      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13276        lt_cv_prog_compiler_pic_works_CXX=yes
13277      fi
13278    fi
13279    $RM conftest*
13280
13281 fi
13282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13283 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13284
13285 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13286     case $lt_prog_compiler_pic_CXX in
13287      "" | " "*) ;;
13288      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13289      esac
13290 else
13291     lt_prog_compiler_pic_CXX=
13292      lt_prog_compiler_can_build_shared_CXX=no
13293 fi
13294
13295 fi
13296
13297
13298
13299 #
13300 # Check to make sure the static flag actually works.
13301 #
13302 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13304 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13305 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
13306   $as_echo_n "(cached) " >&6
13307 else
13308   lt_cv_prog_compiler_static_works_CXX=no
13309    save_LDFLAGS="$LDFLAGS"
13310    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13311    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13312    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13313      # The linker can only warn and ignore the option if not recognized
13314      # So say no if there are warnings
13315      if test -s conftest.err; then
13316        # Append any errors to the config.log.
13317        cat conftest.err 1>&5
13318        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13319        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13320        if diff conftest.exp conftest.er2 >/dev/null; then
13321          lt_cv_prog_compiler_static_works_CXX=yes
13322        fi
13323      else
13324        lt_cv_prog_compiler_static_works_CXX=yes
13325      fi
13326    fi
13327    $RM -r conftest*
13328    LDFLAGS="$save_LDFLAGS"
13329
13330 fi
13331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13332 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13333
13334 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13335     :
13336 else
13337     lt_prog_compiler_static_CXX=
13338 fi
13339
13340
13341
13342
13343     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13344 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13345 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13346   $as_echo_n "(cached) " >&6
13347 else
13348   lt_cv_prog_compiler_c_o_CXX=no
13349    $RM -r conftest 2>/dev/null
13350    mkdir conftest
13351    cd conftest
13352    mkdir out
13353    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13354
13355    lt_compiler_flag="-o out/conftest2.$ac_objext"
13356    # Insert the option either (1) after the last *FLAGS variable, or
13357    # (2) before a word containing "conftest.", or (3) at the end.
13358    # Note that $ac_compile itself does not contain backslashes and begins
13359    # with a dollar sign (not a hyphen), so the echo should work correctly.
13360    lt_compile=`echo "$ac_compile" | $SED \
13361    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13362    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13363    -e 's:$: $lt_compiler_flag:'`
13364    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13365    (eval "$lt_compile" 2>out/conftest.err)
13366    ac_status=$?
13367    cat out/conftest.err >&5
13368    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13369    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13370    then
13371      # The compiler can only warn and ignore the option if not recognized
13372      # So say no if there are warnings
13373      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13374      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13375      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13376        lt_cv_prog_compiler_c_o_CXX=yes
13377      fi
13378    fi
13379    chmod u+w . 2>&5
13380    $RM conftest*
13381    # SGI C++ compiler will create directory out/ii_files/ for
13382    # template instantiation
13383    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13384    $RM out/* && rmdir out
13385    cd ..
13386    $RM -r conftest
13387    $RM conftest*
13388
13389 fi
13390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13391 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13392
13393
13394
13395     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13396 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13397 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13398   $as_echo_n "(cached) " >&6
13399 else
13400   lt_cv_prog_compiler_c_o_CXX=no
13401    $RM -r conftest 2>/dev/null
13402    mkdir conftest
13403    cd conftest
13404    mkdir out
13405    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13406
13407    lt_compiler_flag="-o out/conftest2.$ac_objext"
13408    # Insert the option either (1) after the last *FLAGS variable, or
13409    # (2) before a word containing "conftest.", or (3) at the end.
13410    # Note that $ac_compile itself does not contain backslashes and begins
13411    # with a dollar sign (not a hyphen), so the echo should work correctly.
13412    lt_compile=`echo "$ac_compile" | $SED \
13413    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13414    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13415    -e 's:$: $lt_compiler_flag:'`
13416    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13417    (eval "$lt_compile" 2>out/conftest.err)
13418    ac_status=$?
13419    cat out/conftest.err >&5
13420    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13421    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13422    then
13423      # The compiler can only warn and ignore the option if not recognized
13424      # So say no if there are warnings
13425      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13426      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13427      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13428        lt_cv_prog_compiler_c_o_CXX=yes
13429      fi
13430    fi
13431    chmod u+w . 2>&5
13432    $RM conftest*
13433    # SGI C++ compiler will create directory out/ii_files/ for
13434    # template instantiation
13435    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13436    $RM out/* && rmdir out
13437    cd ..
13438    $RM -r conftest
13439    $RM conftest*
13440
13441 fi
13442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13443 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13444
13445
13446
13447
13448 hard_links="nottested"
13449 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13450   # do not overwrite the value of need_locks provided by the user
13451   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13452 $as_echo_n "checking if we can lock with hard links... " >&6; }
13453   hard_links=yes
13454   $RM conftest*
13455   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13456   touch conftest.a
13457   ln conftest.a conftest.b 2>&5 || hard_links=no
13458   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13460 $as_echo "$hard_links" >&6; }
13461   if test "$hard_links" = no; then
13462     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13463 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13464     need_locks=warn
13465   fi
13466 else
13467   need_locks=no
13468 fi
13469
13470
13471
13472     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13473 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13474
13475   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13476   case $host_os in
13477   aix[4-9]*)
13478     # If we're using GNU nm, then we don't want the "-C" option.
13479     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13480     # Also, AIX nm treats weak defined symbols like other global defined
13481     # symbols, whereas GNU nm marks them as "W".
13482     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13483       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13484     else
13485       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13486     fi
13487     ;;
13488   pw32*)
13489     export_symbols_cmds_CXX="$ltdll_cmds"
13490   ;;
13491   cygwin* | mingw* | cegcc*)
13492     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 > $export_symbols'
13493   ;;
13494   *)
13495     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13496   ;;
13497   esac
13498   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13499
13500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13501 $as_echo "$ld_shlibs_CXX" >&6; }
13502 test "$ld_shlibs_CXX" = no && can_build_shared=no
13503
13504 with_gnu_ld_CXX=$with_gnu_ld
13505
13506
13507
13508
13509
13510
13511 #
13512 # Do we need to explicitly link libc?
13513 #
13514 case "x$archive_cmds_need_lc_CXX" in
13515 x|xyes)
13516   # Assume -lc should be added
13517   archive_cmds_need_lc_CXX=yes
13518
13519   if test "$enable_shared" = yes && test "$GCC" = yes; then
13520     case $archive_cmds_CXX in
13521     *'~'*)
13522       # FIXME: we may have to deal with multi-command sequences.
13523       ;;
13524     '$CC '*)
13525       # Test whether the compiler implicitly links with -lc since on some
13526       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13527       # to ld, don't add -lc before -lgcc.
13528       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13529 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13530 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
13531   $as_echo_n "(cached) " >&6
13532 else
13533   $RM conftest*
13534         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13535
13536         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13537   (eval $ac_compile) 2>&5
13538   ac_status=$?
13539   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13540   test $ac_status = 0; } 2>conftest.err; then
13541           soname=conftest
13542           lib=conftest
13543           libobjs=conftest.$ac_objext
13544           deplibs=
13545           wl=$lt_prog_compiler_wl_CXX
13546           pic_flag=$lt_prog_compiler_pic_CXX
13547           compiler_flags=-v
13548           linker_flags=-v
13549           verstring=
13550           output_objdir=.
13551           libname=conftest
13552           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13553           allow_undefined_flag_CXX=
13554           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13555   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13556   ac_status=$?
13557   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13558   test $ac_status = 0; }
13559           then
13560             lt_cv_archive_cmds_need_lc_CXX=no
13561           else
13562             lt_cv_archive_cmds_need_lc_CXX=yes
13563           fi
13564           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13565         else
13566           cat conftest.err 1>&5
13567         fi
13568         $RM conftest*
13569
13570 fi
13571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
13572 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
13573       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
13574       ;;
13575     esac
13576   fi
13577   ;;
13578 esac
13579
13580
13581
13582
13583
13584
13585
13586
13587
13588
13589
13590
13591
13592
13593
13594
13595
13596
13597
13598
13599
13600
13601
13602
13603
13604
13605
13606
13607
13608
13609
13610
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
13644 $as_echo_n "checking dynamic linker characteristics... " >&6; }
13645
13646 library_names_spec=
13647 libname_spec='lib$name'
13648 soname_spec=
13649 shrext_cmds=".so"
13650 postinstall_cmds=
13651 postuninstall_cmds=
13652 finish_cmds=
13653 finish_eval=
13654 shlibpath_var=
13655 shlibpath_overrides_runpath=unknown
13656 version_type=none
13657 dynamic_linker="$host_os ld.so"
13658 sys_lib_dlsearch_path_spec="/lib /usr/lib"
13659 need_lib_prefix=unknown
13660 hardcode_into_libs=no
13661
13662 # when you set need_version to no, make sure it does not cause -set_version
13663 # flags to be left without arguments
13664 need_version=unknown
13665
13666 case $host_os in
13667 aix3*)
13668   version_type=linux
13669   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
13670   shlibpath_var=LIBPATH
13671
13672   # AIX 3 has no versioning support, so we append a major version to the name.
13673   soname_spec='${libname}${release}${shared_ext}$major'
13674   ;;
13675
13676 aix[4-9]*)
13677   version_type=linux
13678   need_lib_prefix=no
13679   need_version=no
13680   hardcode_into_libs=yes
13681   if test "$host_cpu" = ia64; then
13682     # AIX 5 supports IA64
13683     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
13684     shlibpath_var=LD_LIBRARY_PATH
13685   else
13686     # With GCC up to 2.95.x, collect2 would create an import file
13687     # for dependence libraries.  The import file would start with
13688     # the line `#! .'.  This would cause the generated library to
13689     # depend on `.', always an invalid library.  This was fixed in
13690     # development snapshots of GCC prior to 3.0.
13691     case $host_os in
13692       aix4 | aix4.[01] | aix4.[01].*)
13693       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
13694            echo ' yes '
13695            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
13696         :
13697       else
13698         can_build_shared=no
13699       fi
13700       ;;
13701     esac
13702     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
13703     # soname into executable. Probably we can add versioning support to
13704     # collect2, so additional links can be useful in future.
13705     if test "$aix_use_runtimelinking" = yes; then
13706       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
13707       # instead of lib<name>.a to let people know that these are not
13708       # typical AIX shared libraries.
13709       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13710     else
13711       # We preserve .a as extension for shared libraries through AIX4.2
13712       # and later when we are not doing run time linking.
13713       library_names_spec='${libname}${release}.a $libname.a'
13714       soname_spec='${libname}${release}${shared_ext}$major'
13715     fi
13716     shlibpath_var=LIBPATH
13717   fi
13718   ;;
13719
13720 amigaos*)
13721   case $host_cpu in
13722   powerpc)
13723     # Since July 2007 AmigaOS4 officially supports .so libraries.
13724     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
13725     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13726     ;;
13727   m68k)
13728     library_names_spec='$libname.ixlibrary $libname.a'
13729     # Create ${libname}_ixlibrary.a entries in /sys/libs.
13730     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 ${libname}_ixlibrary.a || exit 1; done'
13731     ;;
13732   esac
13733   ;;
13734
13735 beos*)
13736   library_names_spec='${libname}${shared_ext}'
13737   dynamic_linker="$host_os ld.so"
13738   shlibpath_var=LIBRARY_PATH
13739   ;;
13740
13741 bsdi[45]*)
13742   version_type=linux
13743   need_version=no
13744   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13745   soname_spec='${libname}${release}${shared_ext}$major'
13746   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
13747   shlibpath_var=LD_LIBRARY_PATH
13748   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
13749   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
13750   # the default ld.so.conf also contains /usr/contrib/lib and
13751   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
13752   # libtool to hard-code these into programs
13753   ;;
13754
13755 cygwin* | mingw* | pw32* | cegcc*)
13756   version_type=windows
13757   shrext_cmds=".dll"
13758   need_version=no
13759   need_lib_prefix=no
13760
13761   case $GCC,$host_os in
13762   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
13763     library_names_spec='$libname.dll.a'
13764     # DLL is installed to $(libdir)/../bin by postinstall_cmds
13765     postinstall_cmds='base_file=`basename \${file}`~
13766       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
13767       dldir=$destdir/`dirname \$dlpath`~
13768       test -d \$dldir || mkdir -p \$dldir~
13769       $install_prog $dir/$dlname \$dldir/$dlname~
13770       chmod a+x \$dldir/$dlname~
13771       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13772         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13773       fi'
13774     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13775       dlpath=$dir/\$dldll~
13776        $RM \$dlpath'
13777     shlibpath_overrides_runpath=yes
13778
13779     case $host_os in
13780     cygwin*)
13781       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
13782       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13783
13784       ;;
13785     mingw* | cegcc*)
13786       # MinGW DLLs use traditional 'lib' prefix
13787       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13788       ;;
13789     pw32*)
13790       # pw32 DLLs use 'pw' prefix rather than 'lib'
13791       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13792       ;;
13793     esac
13794     ;;
13795
13796   *)
13797     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
13798     ;;
13799   esac
13800   dynamic_linker='Win32 ld.exe'
13801   # FIXME: first we should search . and the directory the executable is in
13802   shlibpath_var=PATH
13803   ;;
13804
13805 darwin* | rhapsody*)
13806   dynamic_linker="$host_os dyld"
13807   version_type=darwin
13808   need_lib_prefix=no
13809   need_version=no
13810   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
13811   soname_spec='${libname}${release}${major}$shared_ext'
13812   shlibpath_overrides_runpath=yes
13813   shlibpath_var=DYLD_LIBRARY_PATH
13814   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
13815
13816   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
13817   ;;
13818
13819 dgux*)
13820   version_type=linux
13821   need_lib_prefix=no
13822   need_version=no
13823   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
13824   soname_spec='${libname}${release}${shared_ext}$major'
13825   shlibpath_var=LD_LIBRARY_PATH
13826   ;;
13827
13828 freebsd* | dragonfly*)
13829   # DragonFly does not have aout.  When/if they implement a new
13830   # versioning mechanism, adjust this.
13831   if test -x /usr/bin/objformat; then
13832     objformat=`/usr/bin/objformat`
13833   else
13834     case $host_os in
13835     freebsd[23].*) objformat=aout ;;
13836     *) objformat=elf ;;
13837     esac
13838   fi
13839   version_type=freebsd-$objformat
13840   case $version_type in
13841     freebsd-elf*)
13842       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
13843       need_version=no
13844       need_lib_prefix=no
13845       ;;
13846     freebsd-*)
13847       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
13848       need_version=yes
13849       ;;
13850   esac
13851   shlibpath_var=LD_LIBRARY_PATH
13852   case $host_os in
13853   freebsd2.*)
13854     shlibpath_overrides_runpath=yes
13855     ;;
13856   freebsd3.[01]* | freebsdelf3.[01]*)
13857     shlibpath_overrides_runpath=yes
13858     hardcode_into_libs=yes
13859     ;;
13860   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
13861   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
13862     shlibpath_overrides_runpath=no
13863     hardcode_into_libs=yes
13864     ;;
13865   *) # from 4.6 on, and DragonFly
13866     shlibpath_overrides_runpath=yes
13867     hardcode_into_libs=yes
13868     ;;
13869   esac
13870   ;;
13871
13872 gnu*)
13873   version_type=linux
13874   need_lib_prefix=no
13875   need_version=no
13876   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13877   soname_spec='${libname}${release}${shared_ext}$major'
13878   shlibpath_var=LD_LIBRARY_PATH
13879   hardcode_into_libs=yes
13880   ;;
13881
13882 haiku*)
13883   version_type=linux
13884   need_lib_prefix=no
13885   need_version=no
13886   dynamic_linker="$host_os runtime_loader"
13887   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13888   soname_spec='${libname}${release}${shared_ext}$major'
13889   shlibpath_var=LIBRARY_PATH
13890   shlibpath_overrides_runpath=yes
13891   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
13892   hardcode_into_libs=yes
13893   ;;
13894
13895 hpux9* | hpux10* | hpux11*)
13896   # Give a soname corresponding to the major version so that dld.sl refuses to
13897   # link against other versions.
13898   version_type=sunos
13899   need_lib_prefix=no
13900   need_version=no
13901   case $host_cpu in
13902   ia64*)
13903     shrext_cmds='.so'
13904     hardcode_into_libs=yes
13905     dynamic_linker="$host_os dld.so"
13906     shlibpath_var=LD_LIBRARY_PATH
13907     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
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     if test "X$HPUX_IA64_MODE" = X32; then
13911       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
13912     else
13913       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
13914     fi
13915     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13916     ;;
13917   hppa*64*)
13918     shrext_cmds='.sl'
13919     hardcode_into_libs=yes
13920     dynamic_linker="$host_os dld.sl"
13921     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
13922     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13923     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13924     soname_spec='${libname}${release}${shared_ext}$major'
13925     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
13926     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13927     ;;
13928   *)
13929     shrext_cmds='.sl'
13930     dynamic_linker="$host_os dld.sl"
13931     shlibpath_var=SHLIB_PATH
13932     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
13933     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13934     soname_spec='${libname}${release}${shared_ext}$major'
13935     ;;
13936   esac
13937   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
13938   postinstall_cmds='chmod 555 $lib'
13939   # or fails outright, so override atomically:
13940   install_override_mode=555
13941   ;;
13942
13943 interix[3-9]*)
13944   version_type=linux
13945   need_lib_prefix=no
13946   need_version=no
13947   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
13948   soname_spec='${libname}${release}${shared_ext}$major'
13949   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
13950   shlibpath_var=LD_LIBRARY_PATH
13951   shlibpath_overrides_runpath=no
13952   hardcode_into_libs=yes
13953   ;;
13954
13955 irix5* | irix6* | nonstopux*)
13956   case $host_os in
13957     nonstopux*) version_type=nonstopux ;;
13958     *)
13959         if test "$lt_cv_prog_gnu_ld" = yes; then
13960                 version_type=linux
13961         else
13962                 version_type=irix
13963         fi ;;
13964   esac
13965   need_lib_prefix=no
13966   need_version=no
13967   soname_spec='${libname}${release}${shared_ext}$major'
13968   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
13969   case $host_os in
13970   irix5* | nonstopux*)
13971     libsuff= shlibsuff=
13972     ;;
13973   *)
13974     case $LD in # libtool.m4 will add one of these switches to LD
13975     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
13976       libsuff= shlibsuff= libmagic=32-bit;;
13977     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
13978       libsuff=32 shlibsuff=N32 libmagic=N32;;
13979     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
13980       libsuff=64 shlibsuff=64 libmagic=64-bit;;
13981     *) libsuff= shlibsuff= libmagic=never-match;;
13982     esac
13983     ;;
13984   esac
13985   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
13986   shlibpath_overrides_runpath=no
13987   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
13988   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
13989   hardcode_into_libs=yes
13990   ;;
13991
13992 # No shared lib support for Linux oldld, aout, or coff.
13993 linux*oldld* | linux*aout* | linux*coff*)
13994   dynamic_linker=no
13995   ;;
13996
13997 # This must be Linux ELF.
13998 linux* | k*bsd*-gnu | kopensolaris*-gnu)
13999   version_type=linux
14000   need_lib_prefix=no
14001   need_version=no
14002   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14003   soname_spec='${libname}${release}${shared_ext}$major'
14004   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14005   shlibpath_var=LD_LIBRARY_PATH
14006   shlibpath_overrides_runpath=no
14007
14008   # Some binutils ld are patched to set DT_RUNPATH
14009   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14010   $as_echo_n "(cached) " >&6
14011 else
14012   lt_cv_shlibpath_overrides_runpath=no
14013     save_LDFLAGS=$LDFLAGS
14014     save_libdir=$libdir
14015     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14016          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14017     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14018 /* end confdefs.h.  */
14019
14020 int
14021 main ()
14022 {
14023
14024   ;
14025   return 0;
14026 }
14027 _ACEOF
14028 if ac_fn_cxx_try_link "$LINENO"; then :
14029   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14030   lt_cv_shlibpath_overrides_runpath=yes
14031 fi
14032 fi
14033 rm -f core conftest.err conftest.$ac_objext \
14034     conftest$ac_exeext conftest.$ac_ext
14035     LDFLAGS=$save_LDFLAGS
14036     libdir=$save_libdir
14037
14038 fi
14039
14040   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14041
14042   # This implies no fast_install, which is unacceptable.
14043   # Some rework will be needed to allow for fast_install
14044   # before this can be enabled.
14045   hardcode_into_libs=yes
14046
14047   # Append ld.so.conf contents to the search path
14048   if test -f /etc/ld.so.conf; then
14049     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' ' '`
14050     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14051   fi
14052
14053   # We used to test for /lib/ld.so.1 and disable shared libraries on
14054   # powerpc, because MkLinux only supported shared libraries with the
14055   # GNU dynamic linker.  Since this was broken with cross compilers,
14056   # most powerpc-linux boxes support dynamic linking these days and
14057   # people can always --disable-shared, the test was removed, and we
14058   # assume the GNU/Linux dynamic linker is in use.
14059   dynamic_linker='GNU/Linux ld.so'
14060   ;;
14061
14062 netbsd*)
14063   version_type=sunos
14064   need_lib_prefix=no
14065   need_version=no
14066   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14067     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14068     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14069     dynamic_linker='NetBSD (a.out) ld.so'
14070   else
14071     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14072     soname_spec='${libname}${release}${shared_ext}$major'
14073     dynamic_linker='NetBSD ld.elf_so'
14074   fi
14075   shlibpath_var=LD_LIBRARY_PATH
14076   shlibpath_overrides_runpath=yes
14077   hardcode_into_libs=yes
14078   ;;
14079
14080 newsos6)
14081   version_type=linux
14082   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14083   shlibpath_var=LD_LIBRARY_PATH
14084   shlibpath_overrides_runpath=yes
14085   ;;
14086
14087 *nto* | *qnx*)
14088   version_type=qnx
14089   need_lib_prefix=no
14090   need_version=no
14091   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14092   soname_spec='${libname}${release}${shared_ext}$major'
14093   shlibpath_var=LD_LIBRARY_PATH
14094   shlibpath_overrides_runpath=no
14095   hardcode_into_libs=yes
14096   dynamic_linker='ldqnx.so'
14097   ;;
14098
14099 openbsd*)
14100   version_type=sunos
14101   sys_lib_dlsearch_path_spec="/usr/lib"
14102   need_lib_prefix=no
14103   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14104   case $host_os in
14105     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14106     *)                          need_version=no  ;;
14107   esac
14108   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14109   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14110   shlibpath_var=LD_LIBRARY_PATH
14111   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14112     case $host_os in
14113       openbsd2.[89] | openbsd2.[89].*)
14114         shlibpath_overrides_runpath=no
14115         ;;
14116       *)
14117         shlibpath_overrides_runpath=yes
14118         ;;
14119       esac
14120   else
14121     shlibpath_overrides_runpath=yes
14122   fi
14123   ;;
14124
14125 os2*)
14126   libname_spec='$name'
14127   shrext_cmds=".dll"
14128   need_lib_prefix=no
14129   library_names_spec='$libname${shared_ext} $libname.a'
14130   dynamic_linker='OS/2 ld.exe'
14131   shlibpath_var=LIBPATH
14132   ;;
14133
14134 osf3* | osf4* | osf5*)
14135   version_type=osf
14136   need_lib_prefix=no
14137   need_version=no
14138   soname_spec='${libname}${release}${shared_ext}$major'
14139   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14140   shlibpath_var=LD_LIBRARY_PATH
14141   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14142   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14143   ;;
14144
14145 rdos*)
14146   dynamic_linker=no
14147   ;;
14148
14149 solaris*)
14150   version_type=linux
14151   need_lib_prefix=no
14152   need_version=no
14153   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14154   soname_spec='${libname}${release}${shared_ext}$major'
14155   shlibpath_var=LD_LIBRARY_PATH
14156   shlibpath_overrides_runpath=yes
14157   hardcode_into_libs=yes
14158   # ldd complains unless libraries are executable
14159   postinstall_cmds='chmod +x $lib'
14160   ;;
14161
14162 sunos4*)
14163   version_type=sunos
14164   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14165   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14166   shlibpath_var=LD_LIBRARY_PATH
14167   shlibpath_overrides_runpath=yes
14168   if test "$with_gnu_ld" = yes; then
14169     need_lib_prefix=no
14170   fi
14171   need_version=yes
14172   ;;
14173
14174 sysv4 | sysv4.3*)
14175   version_type=linux
14176   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14177   soname_spec='${libname}${release}${shared_ext}$major'
14178   shlibpath_var=LD_LIBRARY_PATH
14179   case $host_vendor in
14180     sni)
14181       shlibpath_overrides_runpath=no
14182       need_lib_prefix=no
14183       runpath_var=LD_RUN_PATH
14184       ;;
14185     siemens)
14186       need_lib_prefix=no
14187       ;;
14188     motorola)
14189       need_lib_prefix=no
14190       need_version=no
14191       shlibpath_overrides_runpath=no
14192       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14193       ;;
14194   esac
14195   ;;
14196
14197 sysv4*MP*)
14198   if test -d /usr/nec ;then
14199     version_type=linux
14200     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14201     soname_spec='$libname${shared_ext}.$major'
14202     shlibpath_var=LD_LIBRARY_PATH
14203   fi
14204   ;;
14205
14206 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14207   version_type=freebsd-elf
14208   need_lib_prefix=no
14209   need_version=no
14210   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14211   soname_spec='${libname}${release}${shared_ext}$major'
14212   shlibpath_var=LD_LIBRARY_PATH
14213   shlibpath_overrides_runpath=yes
14214   hardcode_into_libs=yes
14215   if test "$with_gnu_ld" = yes; then
14216     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14217   else
14218     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14219     case $host_os in
14220       sco3.2v5*)
14221         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14222         ;;
14223     esac
14224   fi
14225   sys_lib_dlsearch_path_spec='/usr/lib'
14226   ;;
14227
14228 tpf*)
14229   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14230   version_type=linux
14231   need_lib_prefix=no
14232   need_version=no
14233   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14234   shlibpath_var=LD_LIBRARY_PATH
14235   shlibpath_overrides_runpath=no
14236   hardcode_into_libs=yes
14237   ;;
14238
14239 uts4*)
14240   version_type=linux
14241   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14242   soname_spec='${libname}${release}${shared_ext}$major'
14243   shlibpath_var=LD_LIBRARY_PATH
14244   ;;
14245
14246 *)
14247   dynamic_linker=no
14248   ;;
14249 esac
14250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14251 $as_echo "$dynamic_linker" >&6; }
14252 test "$dynamic_linker" = no && can_build_shared=no
14253
14254 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14255 if test "$GCC" = yes; then
14256   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14257 fi
14258
14259 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14260   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14261 fi
14262 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14263   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14264 fi
14265
14266
14267
14268
14269
14270
14271
14272
14273
14274
14275
14276
14277
14278
14279
14280
14281
14282
14283
14284
14285
14286
14287
14288
14289
14290
14291
14292
14293
14294
14295
14296
14297
14298
14299
14300
14301
14302
14303     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14304 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14305 hardcode_action_CXX=
14306 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14307    test -n "$runpath_var_CXX" ||
14308    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14309
14310   # We can hardcode non-existent directories.
14311   if test "$hardcode_direct_CXX" != no &&
14312      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14313      # have to relink, otherwise we might link with an installed library
14314      # when we should be linking with a yet-to-be-installed one
14315      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14316      test "$hardcode_minus_L_CXX" != no; then
14317     # Linking always hardcodes the temporary library directory.
14318     hardcode_action_CXX=relink
14319   else
14320     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14321     hardcode_action_CXX=immediate
14322   fi
14323 else
14324   # We cannot hardcode anything, or else we can only hardcode existing
14325   # directories.
14326   hardcode_action_CXX=unsupported
14327 fi
14328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14329 $as_echo "$hardcode_action_CXX" >&6; }
14330
14331 if test "$hardcode_action_CXX" = relink ||
14332    test "$inherit_rpath_CXX" = yes; then
14333   # Fast installation is not supported
14334   enable_fast_install=no
14335 elif test "$shlibpath_overrides_runpath" = yes ||
14336      test "$enable_shared" = no; then
14337   # Fast installation is not necessary
14338   enable_fast_install=needless
14339 fi
14340
14341
14342
14343
14344
14345
14346
14347   fi # test -n "$compiler"
14348
14349   CC=$lt_save_CC
14350   LDCXX=$LD
14351   LD=$lt_save_LD
14352   GCC=$lt_save_GCC
14353   with_gnu_ld=$lt_save_with_gnu_ld
14354   lt_cv_path_LDCXX=$lt_cv_path_LD
14355   lt_cv_path_LD=$lt_save_path_LD
14356   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14357   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14358 fi # test "$_lt_caught_CXX_error" != yes
14359
14360 ac_ext=c
14361 ac_cpp='$CPP $CPPFLAGS'
14362 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14363 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14364 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14365
14366
14367
14368
14369
14370
14371
14372
14373
14374
14375
14376
14377
14378         ac_config_commands="$ac_config_commands libtool"
14379
14380
14381
14382
14383 # Only expand once:
14384
14385
14386
14387
14388
14389 # Must be last
14390 cat >confcache <<\_ACEOF
14391 # This file is a shell script that caches the results of configure
14392 # tests run on this system so they can be shared between configure
14393 # scripts and configure runs, see configure's option --config-cache.
14394 # It is not useful on other systems.  If it contains results you don't
14395 # want to keep, you may remove or edit it.
14396 #
14397 # config.status only pays attention to the cache file if you give it
14398 # the --recheck option to rerun configure.
14399 #
14400 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14401 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14402 # following values.
14403
14404 _ACEOF
14405
14406 # The following way of writing the cache mishandles newlines in values,
14407 # but we know of no workaround that is simple, portable, and efficient.
14408 # So, we kill variables containing newlines.
14409 # Ultrix sh set writes to stderr and can't be redirected directly,
14410 # and sets the high bit in the cache file unless we assign to the vars.
14411 (
14412   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14413     eval ac_val=\$$ac_var
14414     case $ac_val in #(
14415     *${as_nl}*)
14416       case $ac_var in #(
14417       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14418 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14419       esac
14420       case $ac_var in #(
14421       _ | IFS | as_nl) ;; #(
14422       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14423       *) { eval $ac_var=; unset $ac_var;} ;;
14424       esac ;;
14425     esac
14426   done
14427
14428   (set) 2>&1 |
14429     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14430     *${as_nl}ac_space=\ *)
14431       # `set' does not quote correctly, so add quotes: double-quote
14432       # substitution turns \\\\ into \\, and sed turns \\ into \.
14433       sed -n \
14434         "s/'/'\\\\''/g;
14435           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14436       ;; #(
14437     *)
14438       # `set' quotes correctly as required by POSIX, so do not add quotes.
14439       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14440       ;;
14441     esac |
14442     sort
14443 ) |
14444   sed '
14445      /^ac_cv_env_/b end
14446      t clear
14447      :clear
14448      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14449      t end
14450      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14451      :end' >>confcache
14452 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14453   if test -w "$cache_file"; then
14454     test "x$cache_file" != "x/dev/null" &&
14455       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14456 $as_echo "$as_me: updating cache $cache_file" >&6;}
14457     cat confcache >$cache_file
14458   else
14459     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14460 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14461   fi
14462 fi
14463 rm -f confcache
14464
14465 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14466 # Let make expand exec_prefix.
14467 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14468
14469 # Transform confdefs.h into DEFS.
14470 # Protect against shell expansion while executing Makefile rules.
14471 # Protect against Makefile macro expansion.
14472 #
14473 # If the first sed substitution is executed (which looks for macros that
14474 # take arguments), then branch to the quote section.  Otherwise,
14475 # look for a macro that doesn't take arguments.
14476 ac_script='
14477 :mline
14478 /\\$/{
14479  N
14480  s,\\\n,,
14481  b mline
14482 }
14483 t clear
14484 :clear
14485 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
14486 t quote
14487 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
14488 t quote
14489 b any
14490 :quote
14491 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
14492 s/\[/\\&/g
14493 s/\]/\\&/g
14494 s/\$/$$/g
14495 H
14496 :any
14497 ${
14498         g
14499         s/^\n//
14500         s/\n/ /g
14501         p
14502 }
14503 '
14504 DEFS=`sed -n "$ac_script" confdefs.h`
14505
14506
14507 ac_libobjs=
14508 ac_ltlibobjs=
14509 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14510   # 1. Remove the extension, and $U if already installed.
14511   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14512   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14513   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14514   #    will be set to the directory where LIBOBJS objects are built.
14515   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14516   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14517 done
14518 LIBOBJS=$ac_libobjs
14519
14520 LTLIBOBJS=$ac_ltlibobjs
14521
14522
14523  if test -n "$EXEEXT"; then
14524   am__EXEEXT_TRUE=
14525   am__EXEEXT_FALSE='#'
14526 else
14527   am__EXEEXT_TRUE='#'
14528   am__EXEEXT_FALSE=
14529 fi
14530
14531 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14532   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14533 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14534 fi
14535 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14536   as_fn_error "conditional \"AMDEP\" was never defined.
14537 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14538 fi
14539 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
14540   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
14541 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14542 fi
14543 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14544   as_fn_error "conditional \"am__fastdepCC\" was never defined.
14545 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14546 fi
14547 if test -z "${LINUX_LINKER_SCRIPT_TRUE}" && test -z "${LINUX_LINKER_SCRIPT_FALSE}"; then
14548   as_fn_error "conditional \"LINUX_LINKER_SCRIPT\" was never defined.
14549 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14550 fi
14551 if test -z "${MAC_LINKER_SCRIPT_TRUE}" && test -z "${MAC_LINKER_SCRIPT_FALSE}"; then
14552   as_fn_error "conditional \"MAC_LINKER_SCRIPT\" was never defined.
14553 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14554 fi
14555
14556 : ${CONFIG_STATUS=./config.status}
14557 ac_write_fail=0
14558 ac_clean_files_save=$ac_clean_files
14559 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14560 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14561 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14562 as_write_fail=0
14563 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14564 #! $SHELL
14565 # Generated by $as_me.
14566 # Run this file to recreate the current configuration.
14567 # Compiler output produced by configure, useful for debugging
14568 # configure, is in config.log if it exists.
14569
14570 debug=false
14571 ac_cs_recheck=false
14572 ac_cs_silent=false
14573
14574 SHELL=\${CONFIG_SHELL-$SHELL}
14575 export SHELL
14576 _ASEOF
14577 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14578 ## -------------------- ##
14579 ## M4sh Initialization. ##
14580 ## -------------------- ##
14581
14582 # Be more Bourne compatible
14583 DUALCASE=1; export DUALCASE # for MKS sh
14584 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14585   emulate sh
14586   NULLCMD=:
14587   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14588   # is contrary to our usage.  Disable this feature.
14589   alias -g '${1+"$@"}'='"$@"'
14590   setopt NO_GLOB_SUBST
14591 else
14592   case `(set -o) 2>/dev/null` in #(
14593   *posix*) :
14594     set -o posix ;; #(
14595   *) :
14596      ;;
14597 esac
14598 fi
14599
14600
14601 as_nl='
14602 '
14603 export as_nl
14604 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14605 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14606 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14607 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14608 # Prefer a ksh shell builtin over an external printf program on Solaris,
14609 # but without wasting forks for bash or zsh.
14610 if test -z "$BASH_VERSION$ZSH_VERSION" \
14611     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14612   as_echo='print -r --'
14613   as_echo_n='print -rn --'
14614 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14615   as_echo='printf %s\n'
14616   as_echo_n='printf %s'
14617 else
14618   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14619     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14620     as_echo_n='/usr/ucb/echo -n'
14621   else
14622     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14623     as_echo_n_body='eval
14624       arg=$1;
14625       case $arg in #(
14626       *"$as_nl"*)
14627         expr "X$arg" : "X\\(.*\\)$as_nl";
14628         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14629       esac;
14630       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14631     '
14632     export as_echo_n_body
14633     as_echo_n='sh -c $as_echo_n_body as_echo'
14634   fi
14635   export as_echo_body
14636   as_echo='sh -c $as_echo_body as_echo'
14637 fi
14638
14639 # The user is always right.
14640 if test "${PATH_SEPARATOR+set}" != set; then
14641   PATH_SEPARATOR=:
14642   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14643     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14644       PATH_SEPARATOR=';'
14645   }
14646 fi
14647
14648
14649 # IFS
14650 # We need space, tab and new line, in precisely that order.  Quoting is
14651 # there to prevent editors from complaining about space-tab.
14652 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14653 # splitting by setting IFS to empty value.)
14654 IFS=" ""        $as_nl"
14655
14656 # Find who we are.  Look in the path if we contain no directory separator.
14657 case $0 in #((
14658   *[\\/]* ) as_myself=$0 ;;
14659   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14660 for as_dir in $PATH
14661 do
14662   IFS=$as_save_IFS
14663   test -z "$as_dir" && as_dir=.
14664     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14665   done
14666 IFS=$as_save_IFS
14667
14668      ;;
14669 esac
14670 # We did not find ourselves, most probably we were run as `sh COMMAND'
14671 # in which case we are not to be found in the path.
14672 if test "x$as_myself" = x; then
14673   as_myself=$0
14674 fi
14675 if test ! -f "$as_myself"; then
14676   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14677   exit 1
14678 fi
14679
14680 # Unset variables that we do not need and which cause bugs (e.g. in
14681 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14682 # suppresses any "Segmentation fault" message there.  '((' could
14683 # trigger a bug in pdksh 5.2.14.
14684 for as_var in BASH_ENV ENV MAIL MAILPATH
14685 do eval test x\${$as_var+set} = xset \
14686   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14687 done
14688 PS1='$ '
14689 PS2='> '
14690 PS4='+ '
14691
14692 # NLS nuisances.
14693 LC_ALL=C
14694 export LC_ALL
14695 LANGUAGE=C
14696 export LANGUAGE
14697
14698 # CDPATH.
14699 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14700
14701
14702 # as_fn_error ERROR [LINENO LOG_FD]
14703 # ---------------------------------
14704 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14705 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14706 # script with status $?, using 1 if that was 0.
14707 as_fn_error ()
14708 {
14709   as_status=$?; test $as_status -eq 0 && as_status=1
14710   if test "$3"; then
14711     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14712     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14713   fi
14714   $as_echo "$as_me: error: $1" >&2
14715   as_fn_exit $as_status
14716 } # as_fn_error
14717
14718
14719 # as_fn_set_status STATUS
14720 # -----------------------
14721 # Set $? to STATUS, without forking.
14722 as_fn_set_status ()
14723 {
14724   return $1
14725 } # as_fn_set_status
14726
14727 # as_fn_exit STATUS
14728 # -----------------
14729 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14730 as_fn_exit ()
14731 {
14732   set +e
14733   as_fn_set_status $1
14734   exit $1
14735 } # as_fn_exit
14736
14737 # as_fn_unset VAR
14738 # ---------------
14739 # Portably unset VAR.
14740 as_fn_unset ()
14741 {
14742   { eval $1=; unset $1;}
14743 }
14744 as_unset=as_fn_unset
14745 # as_fn_append VAR VALUE
14746 # ----------------------
14747 # Append the text in VALUE to the end of the definition contained in VAR. Take
14748 # advantage of any shell optimizations that allow amortized linear growth over
14749 # repeated appends, instead of the typical quadratic growth present in naive
14750 # implementations.
14751 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14752   eval 'as_fn_append ()
14753   {
14754     eval $1+=\$2
14755   }'
14756 else
14757   as_fn_append ()
14758   {
14759     eval $1=\$$1\$2
14760   }
14761 fi # as_fn_append
14762
14763 # as_fn_arith ARG...
14764 # ------------------
14765 # Perform arithmetic evaluation on the ARGs, and store the result in the
14766 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14767 # must be portable across $(()) and expr.
14768 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14769   eval 'as_fn_arith ()
14770   {
14771     as_val=$(( $* ))
14772   }'
14773 else
14774   as_fn_arith ()
14775   {
14776     as_val=`expr "$@" || test $? -eq 1`
14777   }
14778 fi # as_fn_arith
14779
14780
14781 if expr a : '\(a\)' >/dev/null 2>&1 &&
14782    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14783   as_expr=expr
14784 else
14785   as_expr=false
14786 fi
14787
14788 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14789   as_basename=basename
14790 else
14791   as_basename=false
14792 fi
14793
14794 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14795   as_dirname=dirname
14796 else
14797   as_dirname=false
14798 fi
14799
14800 as_me=`$as_basename -- "$0" ||
14801 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14802          X"$0" : 'X\(//\)$' \| \
14803          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14804 $as_echo X/"$0" |
14805     sed '/^.*\/\([^/][^/]*\)\/*$/{
14806             s//\1/
14807             q
14808           }
14809           /^X\/\(\/\/\)$/{
14810             s//\1/
14811             q
14812           }
14813           /^X\/\(\/\).*/{
14814             s//\1/
14815             q
14816           }
14817           s/.*/./; q'`
14818
14819 # Avoid depending upon Character Ranges.
14820 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14821 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14822 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14823 as_cr_digits='0123456789'
14824 as_cr_alnum=$as_cr_Letters$as_cr_digits
14825
14826 ECHO_C= ECHO_N= ECHO_T=
14827 case `echo -n x` in #(((((
14828 -n*)
14829   case `echo 'xy\c'` in
14830   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14831   xy)  ECHO_C='\c';;
14832   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14833        ECHO_T=' ';;
14834   esac;;
14835 *)
14836   ECHO_N='-n';;
14837 esac
14838
14839 rm -f conf$$ conf$$.exe conf$$.file
14840 if test -d conf$$.dir; then
14841   rm -f conf$$.dir/conf$$.file
14842 else
14843   rm -f conf$$.dir
14844   mkdir conf$$.dir 2>/dev/null
14845 fi
14846 if (echo >conf$$.file) 2>/dev/null; then
14847   if ln -s conf$$.file conf$$ 2>/dev/null; then
14848     as_ln_s='ln -s'
14849     # ... but there are two gotchas:
14850     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14851     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14852     # In both cases, we have to default to `cp -p'.
14853     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14854       as_ln_s='cp -p'
14855   elif ln conf$$.file conf$$ 2>/dev/null; then
14856     as_ln_s=ln
14857   else
14858     as_ln_s='cp -p'
14859   fi
14860 else
14861   as_ln_s='cp -p'
14862 fi
14863 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14864 rmdir conf$$.dir 2>/dev/null
14865
14866
14867 # as_fn_mkdir_p
14868 # -------------
14869 # Create "$as_dir" as a directory, including parents if necessary.
14870 as_fn_mkdir_p ()
14871 {
14872
14873   case $as_dir in #(
14874   -*) as_dir=./$as_dir;;
14875   esac
14876   test -d "$as_dir" || eval $as_mkdir_p || {
14877     as_dirs=
14878     while :; do
14879       case $as_dir in #(
14880       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14881       *) as_qdir=$as_dir;;
14882       esac
14883       as_dirs="'$as_qdir' $as_dirs"
14884       as_dir=`$as_dirname -- "$as_dir" ||
14885 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14886          X"$as_dir" : 'X\(//\)[^/]' \| \
14887          X"$as_dir" : 'X\(//\)$' \| \
14888          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14889 $as_echo X"$as_dir" |
14890     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14891             s//\1/
14892             q
14893           }
14894           /^X\(\/\/\)[^/].*/{
14895             s//\1/
14896             q
14897           }
14898           /^X\(\/\/\)$/{
14899             s//\1/
14900             q
14901           }
14902           /^X\(\/\).*/{
14903             s//\1/
14904             q
14905           }
14906           s/.*/./; q'`
14907       test -d "$as_dir" && break
14908     done
14909     test -z "$as_dirs" || eval "mkdir $as_dirs"
14910   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14911
14912
14913 } # as_fn_mkdir_p
14914 if mkdir -p . 2>/dev/null; then
14915   as_mkdir_p='mkdir -p "$as_dir"'
14916 else
14917   test -d ./-p && rmdir ./-p
14918   as_mkdir_p=false
14919 fi
14920
14921 if test -x / >/dev/null 2>&1; then
14922   as_test_x='test -x'
14923 else
14924   if ls -dL / >/dev/null 2>&1; then
14925     as_ls_L_option=L
14926   else
14927     as_ls_L_option=
14928   fi
14929   as_test_x='
14930     eval sh -c '\''
14931       if test -d "$1"; then
14932         test -d "$1/.";
14933       else
14934         case $1 in #(
14935         -*)set "./$1";;
14936         esac;
14937         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14938         ???[sx]*):;;*)false;;esac;fi
14939     '\'' sh
14940   '
14941 fi
14942 as_executable_p=$as_test_x
14943
14944 # Sed expression to map a string onto a valid CPP name.
14945 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14946
14947 # Sed expression to map a string onto a valid variable name.
14948 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14949
14950
14951 exec 6>&1
14952 ## ----------------------------------- ##
14953 ## Main body of $CONFIG_STATUS script. ##
14954 ## ----------------------------------- ##
14955 _ASEOF
14956 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14957
14958 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14959 # Save the log message, to keep $0 and so on meaningful, and to
14960 # report actual input values of CONFIG_FILES etc. instead of their
14961 # values after options handling.
14962 ac_log="
14963 This file was extended by Cilk Runtime Library $as_me 2.0, which was
14964 generated by GNU Autoconf 2.64.  Invocation command line was
14965
14966   CONFIG_FILES    = $CONFIG_FILES
14967   CONFIG_HEADERS  = $CONFIG_HEADERS
14968   CONFIG_LINKS    = $CONFIG_LINKS
14969   CONFIG_COMMANDS = $CONFIG_COMMANDS
14970   $ $0 $@
14971
14972 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14973 "
14974
14975 _ACEOF
14976
14977 case $ac_config_files in *"
14978 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14979 esac
14980
14981
14982
14983 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14984 # Files that config.status was made for.
14985 config_files="$ac_config_files"
14986 config_commands="$ac_config_commands"
14987
14988 _ACEOF
14989
14990 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14991 ac_cs_usage="\
14992 \`$as_me' instantiates files and other configuration actions
14993 from templates according to the current configuration.  Unless the files
14994 and actions are specified as TAGs, all are instantiated by default.
14995
14996 Usage: $0 [OPTION]... [TAG]...
14997
14998   -h, --help       print this help, then exit
14999   -V, --version    print version number and configuration settings, then exit
15000   -q, --quiet, --silent
15001                    do not print progress messages
15002   -d, --debug      don't remove temporary files
15003       --recheck    update $as_me by reconfiguring in the same conditions
15004       --file=FILE[:TEMPLATE]
15005                    instantiate the configuration file FILE
15006
15007 Configuration files:
15008 $config_files
15009
15010 Configuration commands:
15011 $config_commands
15012
15013 Report bugs to <cilk@intel.com>."
15014
15015 _ACEOF
15016 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15017 ac_cs_version="\\
15018 Cilk Runtime Library config.status 2.0
15019 configured by $0, generated by GNU Autoconf 2.64,
15020   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15021
15022 Copyright (C) 2009 Free Software Foundation, Inc.
15023 This config.status script is free software; the Free Software Foundation
15024 gives unlimited permission to copy, distribute and modify it."
15025
15026 ac_pwd='$ac_pwd'
15027 srcdir='$srcdir'
15028 INSTALL='$INSTALL'
15029 MKDIR_P='$MKDIR_P'
15030 AWK='$AWK'
15031 test -n "\$AWK" || AWK=awk
15032 _ACEOF
15033
15034 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15035 # The default lists apply if the user does not specify any file.
15036 ac_need_defaults=:
15037 while test $# != 0
15038 do
15039   case $1 in
15040   --*=*)
15041     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15042     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15043     ac_shift=:
15044     ;;
15045   *)
15046     ac_option=$1
15047     ac_optarg=$2
15048     ac_shift=shift
15049     ;;
15050   esac
15051
15052   case $ac_option in
15053   # Handling of the options.
15054   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15055     ac_cs_recheck=: ;;
15056   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15057     $as_echo "$ac_cs_version"; exit ;;
15058   --debug | --debu | --deb | --de | --d | -d )
15059     debug=: ;;
15060   --file | --fil | --fi | --f )
15061     $ac_shift
15062     case $ac_optarg in
15063     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15064     esac
15065     as_fn_append CONFIG_FILES " '$ac_optarg'"
15066     ac_need_defaults=false;;
15067   --he | --h |  --help | --hel | -h )
15068     $as_echo "$ac_cs_usage"; exit ;;
15069   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15070   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15071     ac_cs_silent=: ;;
15072
15073   # This is an error.
15074   -*) as_fn_error "unrecognized option: \`$1'
15075 Try \`$0 --help' for more information." ;;
15076
15077   *) as_fn_append ac_config_targets " $1"
15078      ac_need_defaults=false ;;
15079
15080   esac
15081   shift
15082 done
15083
15084 ac_configure_extra_args=
15085
15086 if $ac_cs_silent; then
15087   exec 6>/dev/null
15088   ac_configure_extra_args="$ac_configure_extra_args --silent"
15089 fi
15090
15091 _ACEOF
15092 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15093 if \$ac_cs_recheck; then
15094   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15095   shift
15096   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15097   CONFIG_SHELL='$SHELL'
15098   export CONFIG_SHELL
15099   exec "\$@"
15100 fi
15101
15102 _ACEOF
15103 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15104 exec 5>>config.log
15105 {
15106   echo
15107   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15108 ## Running $as_me. ##
15109 _ASBOX
15110   $as_echo "$ac_log"
15111 } >&5
15112
15113 _ACEOF
15114 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15115 #
15116 # INIT-COMMANDS
15117 #
15118 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15119
15120 srcdir="$srcdir"
15121 host="$host"
15122 target="$target"
15123 with_multisubdir="$with_multisubdir"
15124 with_multisrctop="$with_multisrctop"
15125 with_target_subdir="$with_target_subdir"
15126 ac_configure_args="${multilib_arg} ${ac_configure_args}"
15127 multi_basedir="$multi_basedir"
15128 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
15129 CC="$CC"
15130 CXX="$CXX"
15131 GFORTRAN="$GFORTRAN"
15132 GCJ="$GCJ"
15133
15134
15135 # The HP-UX ksh and POSIX shell print the target directory to stdout
15136 # if CDPATH is set.
15137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15138
15139 sed_quote_subst='$sed_quote_subst'
15140 double_quote_subst='$double_quote_subst'
15141 delay_variable_subst='$delay_variable_subst'
15142 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15143 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15144 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15145 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15146 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15147 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15148 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15149 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15150 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15151 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15152 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15153 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15154 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15155 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15156 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15157 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15158 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15159 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15160 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15161 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15162 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15163 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15164 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15165 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15166 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15167 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15168 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15169 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15170 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15171 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15172 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15173 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15174 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15175 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15176 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15177 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15178 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15179 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15180 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15181 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15182 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15183 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15184 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15185 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15186 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15187 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15188 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15189 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15190 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"`'
15191 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15192 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15193 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15194 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15195 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15196 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15197 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15198 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15199 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15200 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15201 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15202 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15203 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15204 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15205 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15206 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15207 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15208 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15209 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15210 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15211 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15212 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15213 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15214 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15215 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15216 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15217 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15218 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15219 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15220 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15221 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15222 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15223 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15224 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15225 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15226 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15227 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15228 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15229 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15230 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15231 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15232 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15233 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15234 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15235 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15236 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15237 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15238 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15239 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15240 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15241 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15242 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15243 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15244 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15245 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15246 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15247 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15248 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15249 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15250 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15251 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15252 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15253 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15254 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15255 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15256 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15257 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15258 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15259 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15260 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15261 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15262 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
15263 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
15264 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
15265 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
15266 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
15267 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
15268 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
15269 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
15270 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15271 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15272 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
15273 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
15274 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
15275 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
15276 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
15277 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
15278 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
15279 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
15280 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
15281 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15282 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15283 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
15284 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15285 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15286 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15287 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15288 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15289 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15290 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
15291 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15292 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15293 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15294 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
15295 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
15296 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
15297 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
15298 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
15299 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
15300 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
15301 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
15302 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
15303 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
15304 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
15305 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15306 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15307 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15308 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15309 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
15310 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
15311 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
15312 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15313 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15314 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
15315 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
15316 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
15317
15318 LTCC='$LTCC'
15319 LTCFLAGS='$LTCFLAGS'
15320 compiler='$compiler_DEFAULT'
15321
15322 # A function that is used when there is no print builtin or printf.
15323 func_fallback_echo ()
15324 {
15325   eval 'cat <<_LTECHO_EOF
15326 \$1
15327 _LTECHO_EOF'
15328 }
15329
15330 # Quote evaled strings.
15331 for var in SHELL \
15332 ECHO \
15333 SED \
15334 GREP \
15335 EGREP \
15336 FGREP \
15337 LD \
15338 NM \
15339 LN_S \
15340 lt_SP2NL \
15341 lt_NL2SP \
15342 reload_flag \
15343 OBJDUMP \
15344 deplibs_check_method \
15345 file_magic_cmd \
15346 AR \
15347 AR_FLAGS \
15348 STRIP \
15349 RANLIB \
15350 CC \
15351 CFLAGS \
15352 compiler \
15353 lt_cv_sys_global_symbol_pipe \
15354 lt_cv_sys_global_symbol_to_cdecl \
15355 lt_cv_sys_global_symbol_to_c_name_address \
15356 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15357 lt_prog_compiler_no_builtin_flag \
15358 lt_prog_compiler_wl \
15359 lt_prog_compiler_pic \
15360 lt_prog_compiler_static \
15361 lt_cv_prog_compiler_c_o \
15362 need_locks \
15363 DSYMUTIL \
15364 NMEDIT \
15365 LIPO \
15366 OTOOL \
15367 OTOOL64 \
15368 shrext_cmds \
15369 export_dynamic_flag_spec \
15370 whole_archive_flag_spec \
15371 compiler_needs_object \
15372 with_gnu_ld \
15373 allow_undefined_flag \
15374 no_undefined_flag \
15375 hardcode_libdir_flag_spec \
15376 hardcode_libdir_flag_spec_ld \
15377 hardcode_libdir_separator \
15378 fix_srcfile_path \
15379 exclude_expsyms \
15380 include_expsyms \
15381 file_list_spec \
15382 variables_saved_for_relink \
15383 libname_spec \
15384 library_names_spec \
15385 soname_spec \
15386 install_override_mode \
15387 finish_eval \
15388 old_striplib \
15389 striplib \
15390 compiler_lib_search_dirs \
15391 predep_objects \
15392 postdep_objects \
15393 predeps \
15394 postdeps \
15395 compiler_lib_search_path \
15396 LD_CXX \
15397 reload_flag_CXX \
15398 compiler_CXX \
15399 lt_prog_compiler_no_builtin_flag_CXX \
15400 lt_prog_compiler_wl_CXX \
15401 lt_prog_compiler_pic_CXX \
15402 lt_prog_compiler_static_CXX \
15403 lt_cv_prog_compiler_c_o_CXX \
15404 export_dynamic_flag_spec_CXX \
15405 whole_archive_flag_spec_CXX \
15406 compiler_needs_object_CXX \
15407 with_gnu_ld_CXX \
15408 allow_undefined_flag_CXX \
15409 no_undefined_flag_CXX \
15410 hardcode_libdir_flag_spec_CXX \
15411 hardcode_libdir_flag_spec_ld_CXX \
15412 hardcode_libdir_separator_CXX \
15413 fix_srcfile_path_CXX \
15414 exclude_expsyms_CXX \
15415 include_expsyms_CXX \
15416 file_list_spec_CXX \
15417 compiler_lib_search_dirs_CXX \
15418 predep_objects_CXX \
15419 postdep_objects_CXX \
15420 predeps_CXX \
15421 postdeps_CXX \
15422 compiler_lib_search_path_CXX; do
15423     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15424     *[\\\\\\\`\\"\\\$]*)
15425       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15426       ;;
15427     *)
15428       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15429       ;;
15430     esac
15431 done
15432
15433 # Double-quote double-evaled strings.
15434 for var in reload_cmds \
15435 old_postinstall_cmds \
15436 old_postuninstall_cmds \
15437 old_archive_cmds \
15438 extract_expsyms_cmds \
15439 old_archive_from_new_cmds \
15440 old_archive_from_expsyms_cmds \
15441 archive_cmds \
15442 archive_expsym_cmds \
15443 module_cmds \
15444 module_expsym_cmds \
15445 export_symbols_cmds \
15446 prelink_cmds \
15447 postinstall_cmds \
15448 postuninstall_cmds \
15449 finish_cmds \
15450 sys_lib_search_path_spec \
15451 sys_lib_dlsearch_path_spec \
15452 reload_cmds_CXX \
15453 old_archive_cmds_CXX \
15454 old_archive_from_new_cmds_CXX \
15455 old_archive_from_expsyms_cmds_CXX \
15456 archive_cmds_CXX \
15457 archive_expsym_cmds_CXX \
15458 module_cmds_CXX \
15459 module_expsym_cmds_CXX \
15460 export_symbols_cmds_CXX \
15461 prelink_cmds_CXX; do
15462     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15463     *[\\\\\\\`\\"\\\$]*)
15464       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15465       ;;
15466     *)
15467       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15468       ;;
15469     esac
15470 done
15471
15472 ac_aux_dir='$ac_aux_dir'
15473 xsi_shell='$xsi_shell'
15474 lt_shell_append='$lt_shell_append'
15475
15476 # See if we are running on zsh, and set the options which allow our
15477 # commands through without removal of \ escapes INIT.
15478 if test -n "\${ZSH_VERSION+set}" ; then
15479    setopt NO_GLOB_SUBST
15480 fi
15481
15482
15483     PACKAGE='$PACKAGE'
15484     VERSION='$VERSION'
15485     TIMESTAMP='$TIMESTAMP'
15486     RM='$RM'
15487     ofile='$ofile'
15488
15489
15490
15491
15492
15493
15494 _ACEOF
15495
15496 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15497
15498 # Handling of arguments.
15499 for ac_config_target in $ac_config_targets
15500 do
15501   case $ac_config_target in
15502     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15503     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15504     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
15505     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15506
15507   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15508   esac
15509 done
15510
15511
15512 # If the user did not use the arguments to specify the items to instantiate,
15513 # then the envvar interface is used.  Set only those that are not.
15514 # We use the long form for the default assignment because of an extremely
15515 # bizarre bug on SunOS 4.1.3.
15516 if $ac_need_defaults; then
15517   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15518   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15519 fi
15520
15521 # Have a temporary directory for convenience.  Make it in the build tree
15522 # simply because there is no reason against having it here, and in addition,
15523 # creating and moving files from /tmp can sometimes cause problems.
15524 # Hook for its removal unless debugging.
15525 # Note that there is a small window in which the directory will not be cleaned:
15526 # after its creation but before its name has been assigned to `$tmp'.
15527 $debug ||
15528 {
15529   tmp=
15530   trap 'exit_status=$?
15531   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15532 ' 0
15533   trap 'as_fn_exit 1' 1 2 13 15
15534 }
15535 # Create a (secure) tmp directory for tmp files.
15536
15537 {
15538   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15539   test -n "$tmp" && test -d "$tmp"
15540 }  ||
15541 {
15542   tmp=./conf$$-$RANDOM
15543   (umask 077 && mkdir "$tmp")
15544 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15545
15546 # Set up the scripts for CONFIG_FILES section.
15547 # No need to generate them if there are no CONFIG_FILES.
15548 # This happens for instance with `./config.status config.h'.
15549 if test -n "$CONFIG_FILES"; then
15550
15551
15552 ac_cr=`echo X | tr X '\015'`
15553 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15554 # But we know of no other shell where ac_cr would be empty at this
15555 # point, so we can use a bashism as a fallback.
15556 if test "x$ac_cr" = x; then
15557   eval ac_cr=\$\'\\r\'
15558 fi
15559 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15560 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15561   ac_cs_awk_cr='\r'
15562 else
15563   ac_cs_awk_cr=$ac_cr
15564 fi
15565
15566 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15567 _ACEOF
15568
15569
15570 {
15571   echo "cat >conf$$subs.awk <<_ACEOF" &&
15572   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15573   echo "_ACEOF"
15574 } >conf$$subs.sh ||
15575   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15576 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15577 ac_delim='%!_!# '
15578 for ac_last_try in false false false false false :; do
15579   . ./conf$$subs.sh ||
15580     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15581
15582   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15583   if test $ac_delim_n = $ac_delim_num; then
15584     break
15585   elif $ac_last_try; then
15586     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15587   else
15588     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15589   fi
15590 done
15591 rm -f conf$$subs.sh
15592
15593 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15594 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15595 _ACEOF
15596 sed -n '
15597 h
15598 s/^/S["/; s/!.*/"]=/
15599 p
15600 g
15601 s/^[^!]*!//
15602 :repl
15603 t repl
15604 s/'"$ac_delim"'$//
15605 t delim
15606 :nl
15607 h
15608 s/\(.\{148\}\).*/\1/
15609 t more1
15610 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15611 p
15612 n
15613 b repl
15614 :more1
15615 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15616 p
15617 g
15618 s/.\{148\}//
15619 t nl
15620 :delim
15621 h
15622 s/\(.\{148\}\).*/\1/
15623 t more2
15624 s/["\\]/\\&/g; s/^/"/; s/$/"/
15625 p
15626 b
15627 :more2
15628 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15629 p
15630 g
15631 s/.\{148\}//
15632 t delim
15633 ' <conf$$subs.awk | sed '
15634 /^[^""]/{
15635   N
15636   s/\n//
15637 }
15638 ' >>$CONFIG_STATUS || ac_write_fail=1
15639 rm -f conf$$subs.awk
15640 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15641 _ACAWK
15642 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15643   for (key in S) S_is_set[key] = 1
15644   FS = "\a"
15645
15646 }
15647 {
15648   line = $ 0
15649   nfields = split(line, field, "@")
15650   substed = 0
15651   len = length(field[1])
15652   for (i = 2; i < nfields; i++) {
15653     key = field[i]
15654     keylen = length(key)
15655     if (S_is_set[key]) {
15656       value = S[key]
15657       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15658       len += length(value) + length(field[++i])
15659       substed = 1
15660     } else
15661       len += 1 + keylen
15662   }
15663
15664   print line
15665 }
15666
15667 _ACAWK
15668 _ACEOF
15669 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15670 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15671   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15672 else
15673   cat
15674 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15675   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15676 _ACEOF
15677
15678 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15679 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15680 # trailing colons and then remove the whole line if VPATH becomes empty
15681 # (actually we leave an empty line to preserve line numbers).
15682 if test "x$srcdir" = x.; then
15683   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15684 s/:*\$(srcdir):*/:/
15685 s/:*\${srcdir}:*/:/
15686 s/:*@srcdir@:*/:/
15687 s/^\([^=]*=[     ]*\):*/\1/
15688 s/:*$//
15689 s/^[^=]*=[       ]*$//
15690 }'
15691 fi
15692
15693 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15694 fi # test -n "$CONFIG_FILES"
15695
15696
15697 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
15698 shift
15699 for ac_tag
15700 do
15701   case $ac_tag in
15702   :[FHLC]) ac_mode=$ac_tag; continue;;
15703   esac
15704   case $ac_mode$ac_tag in
15705   :[FHL]*:*);;
15706   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15707   :[FH]-) ac_tag=-:-;;
15708   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15709   esac
15710   ac_save_IFS=$IFS
15711   IFS=:
15712   set x $ac_tag
15713   IFS=$ac_save_IFS
15714   shift
15715   ac_file=$1
15716   shift
15717
15718   case $ac_mode in
15719   :L) ac_source=$1;;
15720   :[FH])
15721     ac_file_inputs=
15722     for ac_f
15723     do
15724       case $ac_f in
15725       -) ac_f="$tmp/stdin";;
15726       *) # Look for the file first in the build tree, then in the source tree
15727          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15728          # because $ac_f cannot contain `:'.
15729          test -f "$ac_f" ||
15730            case $ac_f in
15731            [\\/$]*) false;;
15732            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15733            esac ||
15734            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15735       esac
15736       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15737       as_fn_append ac_file_inputs " '$ac_f'"
15738     done
15739
15740     # Let's still pretend it is `configure' which instantiates (i.e., don't
15741     # use $as_me), people would be surprised to read:
15742     #    /* config.h.  Generated by config.status.  */
15743     configure_input='Generated from '`
15744           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15745         `' by configure.'
15746     if test x"$ac_file" != x-; then
15747       configure_input="$ac_file.  $configure_input"
15748       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15749 $as_echo "$as_me: creating $ac_file" >&6;}
15750     fi
15751     # Neutralize special characters interpreted by sed in replacement strings.
15752     case $configure_input in #(
15753     *\&* | *\|* | *\\* )
15754        ac_sed_conf_input=`$as_echo "$configure_input" |
15755        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15756     *) ac_sed_conf_input=$configure_input;;
15757     esac
15758
15759     case $ac_tag in
15760     *:-:* | *:-) cat >"$tmp/stdin" \
15761       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15762     esac
15763     ;;
15764   esac
15765
15766   ac_dir=`$as_dirname -- "$ac_file" ||
15767 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15768          X"$ac_file" : 'X\(//\)[^/]' \| \
15769          X"$ac_file" : 'X\(//\)$' \| \
15770          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15771 $as_echo X"$ac_file" |
15772     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15773             s//\1/
15774             q
15775           }
15776           /^X\(\/\/\)[^/].*/{
15777             s//\1/
15778             q
15779           }
15780           /^X\(\/\/\)$/{
15781             s//\1/
15782             q
15783           }
15784           /^X\(\/\).*/{
15785             s//\1/
15786             q
15787           }
15788           s/.*/./; q'`
15789   as_dir="$ac_dir"; as_fn_mkdir_p
15790   ac_builddir=.
15791
15792 case "$ac_dir" in
15793 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15794 *)
15795   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15796   # A ".." for each directory in $ac_dir_suffix.
15797   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15798   case $ac_top_builddir_sub in
15799   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15800   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15801   esac ;;
15802 esac
15803 ac_abs_top_builddir=$ac_pwd
15804 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15805 # for backward compatibility:
15806 ac_top_builddir=$ac_top_build_prefix
15807
15808 case $srcdir in
15809   .)  # We are building in place.
15810     ac_srcdir=.
15811     ac_top_srcdir=$ac_top_builddir_sub
15812     ac_abs_top_srcdir=$ac_pwd ;;
15813   [\\/]* | ?:[\\/]* )  # Absolute name.
15814     ac_srcdir=$srcdir$ac_dir_suffix;
15815     ac_top_srcdir=$srcdir
15816     ac_abs_top_srcdir=$srcdir ;;
15817   *) # Relative name.
15818     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15819     ac_top_srcdir=$ac_top_build_prefix$srcdir
15820     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15821 esac
15822 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15823
15824
15825   case $ac_mode in
15826   :F)
15827   #
15828   # CONFIG_FILE
15829   #
15830
15831   case $INSTALL in
15832   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15833   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15834   esac
15835   ac_MKDIR_P=$MKDIR_P
15836   case $MKDIR_P in
15837   [\\/$]* | ?:[\\/]* ) ;;
15838   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15839   esac
15840 _ACEOF
15841
15842 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15843 # If the template does not know about datarootdir, expand it.
15844 # FIXME: This hack should be removed a few years after 2.60.
15845 ac_datarootdir_hack=; ac_datarootdir_seen=
15846 ac_sed_dataroot='
15847 /datarootdir/ {
15848   p
15849   q
15850 }
15851 /@datadir@/p
15852 /@docdir@/p
15853 /@infodir@/p
15854 /@localedir@/p
15855 /@mandir@/p'
15856 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15857 *datarootdir*) ac_datarootdir_seen=yes;;
15858 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15859   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15860 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15861 _ACEOF
15862 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15863   ac_datarootdir_hack='
15864   s&@datadir@&$datadir&g
15865   s&@docdir@&$docdir&g
15866   s&@infodir@&$infodir&g
15867   s&@localedir@&$localedir&g
15868   s&@mandir@&$mandir&g
15869   s&\\\${datarootdir}&$datarootdir&g' ;;
15870 esac
15871 _ACEOF
15872
15873 # Neutralize VPATH when `$srcdir' = `.'.
15874 # Shell code in configure.ac might set extrasub.
15875 # FIXME: do we really want to maintain this feature?
15876 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15877 ac_sed_extra="$ac_vpsub
15878 $extrasub
15879 _ACEOF
15880 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15881 :t
15882 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15883 s|@configure_input@|$ac_sed_conf_input|;t t
15884 s&@top_builddir@&$ac_top_builddir_sub&;t t
15885 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15886 s&@srcdir@&$ac_srcdir&;t t
15887 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15888 s&@top_srcdir@&$ac_top_srcdir&;t t
15889 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15890 s&@builddir@&$ac_builddir&;t t
15891 s&@abs_builddir@&$ac_abs_builddir&;t t
15892 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15893 s&@INSTALL@&$ac_INSTALL&;t t
15894 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15895 $ac_datarootdir_hack
15896 "
15897 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15898   || as_fn_error "could not create $ac_file" "$LINENO" 5
15899
15900 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15901   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15902   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15903   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15904 which seems to be undefined.  Please make sure it is defined." >&5
15905 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15906 which seems to be undefined.  Please make sure it is defined." >&2;}
15907
15908   rm -f "$tmp/stdin"
15909   case $ac_file in
15910   -) cat "$tmp/out" && rm -f "$tmp/out";;
15911   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15912   esac \
15913   || as_fn_error "could not create $ac_file" "$LINENO" 5
15914  ;;
15915
15916
15917   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15918 $as_echo "$as_me: executing $ac_file commands" >&6;}
15919  ;;
15920   esac
15921
15922
15923   case $ac_file$ac_mode in
15924     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
15925   # Autoconf 2.62 quotes --file arguments for eval, but not when files
15926   # are listed without --file.  Let's play safe and only enable the eval
15927   # if we detect the quoting.
15928   case $CONFIG_FILES in
15929   *\'*) eval set x "$CONFIG_FILES" ;;
15930   *)   set x $CONFIG_FILES ;;
15931   esac
15932   shift
15933   for mf
15934   do
15935     # Strip MF so we end up with the name of the file.
15936     mf=`echo "$mf" | sed -e 's/:.*$//'`
15937     # Check whether this is an Automake generated Makefile or not.
15938     # We used to match only the files named `Makefile.in', but
15939     # some people rename them; so instead we look at the file content.
15940     # Grep'ing the first line is not enough: some people post-process
15941     # each Makefile.in and add a new line on top of each file to say so.
15942     # Grep'ing the whole file is not good either: AIX grep has a line
15943     # limit of 2048, but all sed's we know have understand at least 4000.
15944     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
15945       dirpart=`$as_dirname -- "$mf" ||
15946 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15947          X"$mf" : 'X\(//\)[^/]' \| \
15948          X"$mf" : 'X\(//\)$' \| \
15949          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
15950 $as_echo X"$mf" |
15951     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15952             s//\1/
15953             q
15954           }
15955           /^X\(\/\/\)[^/].*/{
15956             s//\1/
15957             q
15958           }
15959           /^X\(\/\/\)$/{
15960             s//\1/
15961             q
15962           }
15963           /^X\(\/\).*/{
15964             s//\1/
15965             q
15966           }
15967           s/.*/./; q'`
15968     else
15969       continue
15970     fi
15971     # Extract the definition of DEPDIR, am__include, and am__quote
15972     # from the Makefile without running `make'.
15973     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
15974     test -z "$DEPDIR" && continue
15975     am__include=`sed -n 's/^am__include = //p' < "$mf"`
15976     test -z "am__include" && continue
15977     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
15978     # When using ansi2knr, U may be empty or an underscore; expand it
15979     U=`sed -n 's/^U = //p' < "$mf"`
15980     # Find all dependency output files, they are included files with
15981     # $(DEPDIR) in their names.  We invoke sed twice because it is the
15982     # simplest approach to changing $(DEPDIR) to its actual value in the
15983     # expansion.
15984     for file in `sed -n "
15985       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
15986          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
15987       # Make sure the directory exists.
15988       test -f "$dirpart/$file" && continue
15989       fdir=`$as_dirname -- "$file" ||
15990 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15991          X"$file" : 'X\(//\)[^/]' \| \
15992          X"$file" : 'X\(//\)$' \| \
15993          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
15994 $as_echo X"$file" |
15995     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15996             s//\1/
15997             q
15998           }
15999           /^X\(\/\/\)[^/].*/{
16000             s//\1/
16001             q
16002           }
16003           /^X\(\/\/\)$/{
16004             s//\1/
16005             q
16006           }
16007           /^X\(\/\).*/{
16008             s//\1/
16009             q
16010           }
16011           s/.*/./; q'`
16012       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16013       # echo "creating $dirpart/$file"
16014       echo '# dummy' > "$dirpart/$file"
16015     done
16016   done
16017 }
16018  ;;
16019     "default-1":C)
16020 # Only add multilib support code if we just rebuilt the top-level
16021 # Makefile.
16022 case " $CONFIG_FILES " in
16023  *" Makefile "*)
16024    ac_file=Makefile . ${multi_basedir}/config-ml.in
16025    ;;
16026 esac ;;
16027     "libtool":C)
16028
16029     # See if we are running on zsh, and set the options which allow our
16030     # commands through without removal of \ escapes.
16031     if test -n "${ZSH_VERSION+set}" ; then
16032       setopt NO_GLOB_SUBST
16033     fi
16034
16035     cfgfile="${ofile}T"
16036     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16037     $RM "$cfgfile"
16038
16039     cat <<_LT_EOF >> "$cfgfile"
16040 #! $SHELL
16041
16042 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16043 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16044 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16045 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16046 #
16047 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16048 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
16049 #   Written by Gordon Matzigkeit, 1996
16050 #
16051 #   This file is part of GNU Libtool.
16052 #
16053 # GNU Libtool is free software; you can redistribute it and/or
16054 # modify it under the terms of the GNU General Public License as
16055 # published by the Free Software Foundation; either version 2 of
16056 # the License, or (at your option) any later version.
16057 #
16058 # As a special exception to the GNU General Public License,
16059 # if you distribute this file as part of a program or library that
16060 # is built using GNU Libtool, you may include this file under the
16061 # same distribution terms that you use for the rest of that program.
16062 #
16063 # GNU Libtool is distributed in the hope that it will be useful,
16064 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16065 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16066 # GNU General Public License for more details.
16067 #
16068 # You should have received a copy of the GNU General Public License
16069 # along with GNU Libtool; see the file COPYING.  If not, a copy
16070 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16071 # obtained by writing to the Free Software Foundation, Inc.,
16072 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16073
16074
16075 # The names of the tagged configurations supported by this script.
16076 available_tags="CXX "
16077
16078 # ### BEGIN LIBTOOL CONFIG
16079
16080 # Which release of libtool.m4 was used?
16081 macro_version=$macro_version
16082 macro_revision=$macro_revision
16083
16084 # Whether or not to build shared libraries.
16085 build_libtool_libs=$enable_shared
16086
16087 # Whether or not to build static libraries.
16088 build_old_libs=$enable_static
16089
16090 # What type of objects to build.
16091 pic_mode=$pic_mode
16092
16093 # Whether or not to optimize for fast installation.
16094 fast_install=$enable_fast_install
16095
16096 # Shell to use when invoking shell scripts.
16097 SHELL=$lt_SHELL
16098
16099 # An echo program that protects backslashes.
16100 ECHO=$lt_ECHO
16101
16102 # The host system.
16103 host_alias=$host_alias
16104 host=$host
16105 host_os=$host_os
16106
16107 # The build system.
16108 build_alias=$build_alias
16109 build=$build
16110 build_os=$build_os
16111
16112 # A sed program that does not truncate output.
16113 SED=$lt_SED
16114
16115 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16116 Xsed="\$SED -e 1s/^X//"
16117
16118 # A grep program that handles long lines.
16119 GREP=$lt_GREP
16120
16121 # An ERE matcher.
16122 EGREP=$lt_EGREP
16123
16124 # A literal string matcher.
16125 FGREP=$lt_FGREP
16126
16127 # A BSD- or MS-compatible name lister.
16128 NM=$lt_NM
16129
16130 # Whether we need soft or hard links.
16131 LN_S=$lt_LN_S
16132
16133 # What is the maximum length of a command?
16134 max_cmd_len=$max_cmd_len
16135
16136 # Object file suffix (normally "o").
16137 objext=$ac_objext
16138
16139 # Executable file suffix (normally "").
16140 exeext=$exeext
16141
16142 # whether the shell understands "unset".
16143 lt_unset=$lt_unset
16144
16145 # turn spaces into newlines.
16146 SP2NL=$lt_lt_SP2NL
16147
16148 # turn newlines into spaces.
16149 NL2SP=$lt_lt_NL2SP
16150
16151 # An object symbol dumper.
16152 OBJDUMP=$lt_OBJDUMP
16153
16154 # Method to check whether dependent libraries are shared objects.
16155 deplibs_check_method=$lt_deplibs_check_method
16156
16157 # Command to use when deplibs_check_method == "file_magic".
16158 file_magic_cmd=$lt_file_magic_cmd
16159
16160 # The archiver.
16161 AR=$lt_AR
16162 AR_FLAGS=$lt_AR_FLAGS
16163
16164 # A symbol stripping program.
16165 STRIP=$lt_STRIP
16166
16167 # Commands used to install an old-style archive.
16168 RANLIB=$lt_RANLIB
16169 old_postinstall_cmds=$lt_old_postinstall_cmds
16170 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16171
16172 # Whether to use a lock for old archive extraction.
16173 lock_old_archive_extraction=$lock_old_archive_extraction
16174
16175 # A C compiler.
16176 LTCC=$lt_CC
16177
16178 # LTCC compiler flags.
16179 LTCFLAGS=$lt_CFLAGS
16180
16181 # Take the output of nm and produce a listing of raw symbols and C names.
16182 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16183
16184 # Transform the output of nm in a proper C declaration.
16185 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16186
16187 # Transform the output of nm in a C name address pair.
16188 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16189
16190 # Transform the output of nm in a C name address pair when lib prefix is needed.
16191 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16192
16193 # The name of the directory that contains temporary libtool files.
16194 objdir=$objdir
16195
16196 # Used to examine libraries when file_magic_cmd begins with "file".
16197 MAGIC_CMD=$MAGIC_CMD
16198
16199 # Must we lock files when doing compilation?
16200 need_locks=$lt_need_locks
16201
16202 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16203 DSYMUTIL=$lt_DSYMUTIL
16204
16205 # Tool to change global to local symbols on Mac OS X.
16206 NMEDIT=$lt_NMEDIT
16207
16208 # Tool to manipulate fat objects and archives on Mac OS X.
16209 LIPO=$lt_LIPO
16210
16211 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16212 OTOOL=$lt_OTOOL
16213
16214 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16215 OTOOL64=$lt_OTOOL64
16216
16217 # Old archive suffix (normally "a").
16218 libext=$libext
16219
16220 # Shared library suffix (normally ".so").
16221 shrext_cmds=$lt_shrext_cmds
16222
16223 # The commands to extract the exported symbol list from a shared archive.
16224 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16225
16226 # Variables whose values should be saved in libtool wrapper scripts and
16227 # restored at link time.
16228 variables_saved_for_relink=$lt_variables_saved_for_relink
16229
16230 # Do we need the "lib" prefix for modules?
16231 need_lib_prefix=$need_lib_prefix
16232
16233 # Do we need a version for libraries?
16234 need_version=$need_version
16235
16236 # Library versioning type.
16237 version_type=$version_type
16238
16239 # Shared library runtime path variable.
16240 runpath_var=$runpath_var
16241
16242 # Shared library path variable.
16243 shlibpath_var=$shlibpath_var
16244
16245 # Is shlibpath searched before the hard-coded library search path?
16246 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16247
16248 # Format of library name prefix.
16249 libname_spec=$lt_libname_spec
16250
16251 # List of archive names.  First name is the real one, the rest are links.
16252 # The last name is the one that the linker finds with -lNAME
16253 library_names_spec=$lt_library_names_spec
16254
16255 # The coded name of the library, if different from the real name.
16256 soname_spec=$lt_soname_spec
16257
16258 # Permission mode override for installation of shared libraries.
16259 install_override_mode=$lt_install_override_mode
16260
16261 # Command to use after installation of a shared archive.
16262 postinstall_cmds=$lt_postinstall_cmds
16263
16264 # Command to use after uninstallation of a shared archive.
16265 postuninstall_cmds=$lt_postuninstall_cmds
16266
16267 # Commands used to finish a libtool library installation in a directory.
16268 finish_cmds=$lt_finish_cmds
16269
16270 # As "finish_cmds", except a single script fragment to be evaled but
16271 # not shown.
16272 finish_eval=$lt_finish_eval
16273
16274 # Whether we should hardcode library paths into libraries.
16275 hardcode_into_libs=$hardcode_into_libs
16276
16277 # Compile-time system search path for libraries.
16278 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16279
16280 # Run-time system search path for libraries.
16281 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16282
16283 # Whether dlopen is supported.
16284 dlopen_support=$enable_dlopen
16285
16286 # Whether dlopen of programs is supported.
16287 dlopen_self=$enable_dlopen_self
16288
16289 # Whether dlopen of statically linked programs is supported.
16290 dlopen_self_static=$enable_dlopen_self_static
16291
16292 # Commands to strip libraries.
16293 old_striplib=$lt_old_striplib
16294 striplib=$lt_striplib
16295
16296
16297 # The linker used to build libraries.
16298 LD=$lt_LD
16299
16300 # How to create reloadable object files.
16301 reload_flag=$lt_reload_flag
16302 reload_cmds=$lt_reload_cmds
16303
16304 # Commands used to build an old-style archive.
16305 old_archive_cmds=$lt_old_archive_cmds
16306
16307 # A language specific compiler.
16308 CC=$lt_compiler
16309
16310 # Is the compiler the GNU compiler?
16311 with_gcc=$GCC
16312
16313 # Compiler flag to turn off builtin functions.
16314 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16315
16316 # How to pass a linker flag through the compiler.
16317 wl=$lt_lt_prog_compiler_wl
16318
16319 # Additional compiler flags for building library objects.
16320 pic_flag=$lt_lt_prog_compiler_pic
16321
16322 # Compiler flag to prevent dynamic linking.
16323 link_static_flag=$lt_lt_prog_compiler_static
16324
16325 # Does compiler simultaneously support -c and -o options?
16326 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16327
16328 # Whether or not to add -lc for building shared libraries.
16329 build_libtool_need_lc=$archive_cmds_need_lc
16330
16331 # Whether or not to disallow shared libs when runtime libs are static.
16332 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16333
16334 # Compiler flag to allow reflexive dlopens.
16335 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16336
16337 # Compiler flag to generate shared objects directly from archives.
16338 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16339
16340 # Whether the compiler copes with passing no objects directly.
16341 compiler_needs_object=$lt_compiler_needs_object
16342
16343 # Create an old-style archive from a shared archive.
16344 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16345
16346 # Create a temporary old-style archive to link instead of a shared archive.
16347 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16348
16349 # Commands used to build a shared archive.
16350 archive_cmds=$lt_archive_cmds
16351 archive_expsym_cmds=$lt_archive_expsym_cmds
16352
16353 # Commands used to build a loadable module if different from building
16354 # a shared archive.
16355 module_cmds=$lt_module_cmds
16356 module_expsym_cmds=$lt_module_expsym_cmds
16357
16358 # Whether we are building with GNU ld or not.
16359 with_gnu_ld=$lt_with_gnu_ld
16360
16361 # Flag that allows shared libraries with undefined symbols to be built.
16362 allow_undefined_flag=$lt_allow_undefined_flag
16363
16364 # Flag that enforces no undefined symbols.
16365 no_undefined_flag=$lt_no_undefined_flag
16366
16367 # Flag to hardcode \$libdir into a binary during linking.
16368 # This must work even if \$libdir does not exist
16369 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16370
16371 # If ld is used when linking, flag to hardcode \$libdir into a binary
16372 # during linking.  This must work even if \$libdir does not exist.
16373 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16374
16375 # Whether we need a single "-rpath" flag with a separated argument.
16376 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16377
16378 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16379 # DIR into the resulting binary.
16380 hardcode_direct=$hardcode_direct
16381
16382 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16383 # DIR into the resulting binary and the resulting library dependency is
16384 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16385 # library is relocated.
16386 hardcode_direct_absolute=$hardcode_direct_absolute
16387
16388 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16389 # into the resulting binary.
16390 hardcode_minus_L=$hardcode_minus_L
16391
16392 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16393 # into the resulting binary.
16394 hardcode_shlibpath_var=$hardcode_shlibpath_var
16395
16396 # Set to "yes" if building a shared library automatically hardcodes DIR
16397 # into the library and all subsequent libraries and executables linked
16398 # against it.
16399 hardcode_automatic=$hardcode_automatic
16400
16401 # Set to yes if linker adds runtime paths of dependent libraries
16402 # to runtime path list.
16403 inherit_rpath=$inherit_rpath
16404
16405 # Whether libtool must link a program against all its dependency libraries.
16406 link_all_deplibs=$link_all_deplibs
16407
16408 # Fix the shell variable \$srcfile for the compiler.
16409 fix_srcfile_path=$lt_fix_srcfile_path
16410
16411 # Set to "yes" if exported symbols are required.
16412 always_export_symbols=$always_export_symbols
16413
16414 # The commands to list exported symbols.
16415 export_symbols_cmds=$lt_export_symbols_cmds
16416
16417 # Symbols that should not be listed in the preloaded symbols.
16418 exclude_expsyms=$lt_exclude_expsyms
16419
16420 # Symbols that must always be exported.
16421 include_expsyms=$lt_include_expsyms
16422
16423 # Commands necessary for linking programs (against libraries) with templates.
16424 prelink_cmds=$lt_prelink_cmds
16425
16426 # Specify filename containing input files.
16427 file_list_spec=$lt_file_list_spec
16428
16429 # How to hardcode a shared library path into an executable.
16430 hardcode_action=$hardcode_action
16431
16432 # The directories searched by this compiler when creating a shared library.
16433 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
16434
16435 # Dependencies to place before and after the objects being linked to
16436 # create a shared library.
16437 predep_objects=$lt_predep_objects
16438 postdep_objects=$lt_postdep_objects
16439 predeps=$lt_predeps
16440 postdeps=$lt_postdeps
16441
16442 # The library search path used internally by the compiler when linking
16443 # a shared library.
16444 compiler_lib_search_path=$lt_compiler_lib_search_path
16445
16446 # ### END LIBTOOL CONFIG
16447
16448 _LT_EOF
16449
16450   case $host_os in
16451   aix3*)
16452     cat <<\_LT_EOF >> "$cfgfile"
16453 # AIX sometimes has problems with the GCC collect2 program.  For some
16454 # reason, if we set the COLLECT_NAMES environment variable, the problems
16455 # vanish in a puff of smoke.
16456 if test "X${COLLECT_NAMES+set}" != Xset; then
16457   COLLECT_NAMES=
16458   export COLLECT_NAMES
16459 fi
16460 _LT_EOF
16461     ;;
16462   esac
16463
16464
16465 ltmain="$ac_aux_dir/ltmain.sh"
16466
16467
16468   # We use sed instead of cat because bash on DJGPP gets confused if
16469   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16470   # text mode, it properly converts lines to CR/LF.  This bash problem
16471   # is reportedly fixed, but why not run on old versions too?
16472   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16473     || (rm -f "$cfgfile"; exit 1)
16474
16475   case $xsi_shell in
16476   yes)
16477     cat << \_LT_EOF >> "$cfgfile"
16478
16479 # func_dirname file append nondir_replacement
16480 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16481 # otherwise set result to NONDIR_REPLACEMENT.
16482 func_dirname ()
16483 {
16484   case ${1} in
16485     */*) func_dirname_result="${1%/*}${2}" ;;
16486     *  ) func_dirname_result="${3}" ;;
16487   esac
16488 }
16489
16490 # func_basename file
16491 func_basename ()
16492 {
16493   func_basename_result="${1##*/}"
16494 }
16495
16496 # func_dirname_and_basename file append nondir_replacement
16497 # perform func_basename and func_dirname in a single function
16498 # call:
16499 #   dirname:  Compute the dirname of FILE.  If nonempty,
16500 #             add APPEND to the result, otherwise set result
16501 #             to NONDIR_REPLACEMENT.
16502 #             value returned in "$func_dirname_result"
16503 #   basename: Compute filename of FILE.
16504 #             value retuned in "$func_basename_result"
16505 # Implementation must be kept synchronized with func_dirname
16506 # and func_basename. For efficiency, we do not delegate to
16507 # those functions but instead duplicate the functionality here.
16508 func_dirname_and_basename ()
16509 {
16510   case ${1} in
16511     */*) func_dirname_result="${1%/*}${2}" ;;
16512     *  ) func_dirname_result="${3}" ;;
16513   esac
16514   func_basename_result="${1##*/}"
16515 }
16516
16517 # func_stripname prefix suffix name
16518 # strip PREFIX and SUFFIX off of NAME.
16519 # PREFIX and SUFFIX must not contain globbing or regex special
16520 # characters, hashes, percent signs, but SUFFIX may contain a leading
16521 # dot (in which case that matches only a dot).
16522 func_stripname ()
16523 {
16524   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16525   # positional parameters, so assign one to ordinary parameter first.
16526   func_stripname_result=${3}
16527   func_stripname_result=${func_stripname_result#"${1}"}
16528   func_stripname_result=${func_stripname_result%"${2}"}
16529 }
16530
16531 # func_opt_split
16532 func_opt_split ()
16533 {
16534   func_opt_split_opt=${1%%=*}
16535   func_opt_split_arg=${1#*=}
16536 }
16537
16538 # func_lo2o object
16539 func_lo2o ()
16540 {
16541   case ${1} in
16542     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16543     *)    func_lo2o_result=${1} ;;
16544   esac
16545 }
16546
16547 # func_xform libobj-or-source
16548 func_xform ()
16549 {
16550   func_xform_result=${1%.*}.lo
16551 }
16552
16553 # func_arith arithmetic-term...
16554 func_arith ()
16555 {
16556   func_arith_result=$(( $* ))
16557 }
16558
16559 # func_len string
16560 # STRING may not start with a hyphen.
16561 func_len ()
16562 {
16563   func_len_result=${#1}
16564 }
16565
16566 _LT_EOF
16567     ;;
16568   *) # Bourne compatible functions.
16569     cat << \_LT_EOF >> "$cfgfile"
16570
16571 # func_dirname file append nondir_replacement
16572 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16573 # otherwise set result to NONDIR_REPLACEMENT.
16574 func_dirname ()
16575 {
16576   # Extract subdirectory from the argument.
16577   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16578   if test "X$func_dirname_result" = "X${1}"; then
16579     func_dirname_result="${3}"
16580   else
16581     func_dirname_result="$func_dirname_result${2}"
16582   fi
16583 }
16584
16585 # func_basename file
16586 func_basename ()
16587 {
16588   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16589 }
16590
16591
16592 # func_stripname prefix suffix name
16593 # strip PREFIX and SUFFIX off of NAME.
16594 # PREFIX and SUFFIX must not contain globbing or regex special
16595 # characters, hashes, percent signs, but SUFFIX may contain a leading
16596 # dot (in which case that matches only a dot).
16597 # func_strip_suffix prefix name
16598 func_stripname ()
16599 {
16600   case ${2} in
16601     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16602     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16603   esac
16604 }
16605
16606 # sed scripts:
16607 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16608 my_sed_long_arg='1s/^-[^=]*=//'
16609
16610 # func_opt_split
16611 func_opt_split ()
16612 {
16613   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16614   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16615 }
16616
16617 # func_lo2o object
16618 func_lo2o ()
16619 {
16620   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16621 }
16622
16623 # func_xform libobj-or-source
16624 func_xform ()
16625 {
16626   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16627 }
16628
16629 # func_arith arithmetic-term...
16630 func_arith ()
16631 {
16632   func_arith_result=`expr "$@"`
16633 }
16634
16635 # func_len string
16636 # STRING may not start with a hyphen.
16637 func_len ()
16638 {
16639   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16640 }
16641
16642 _LT_EOF
16643 esac
16644
16645 case $lt_shell_append in
16646   yes)
16647     cat << \_LT_EOF >> "$cfgfile"
16648
16649 # func_append var value
16650 # Append VALUE to the end of shell variable VAR.
16651 func_append ()
16652 {
16653   eval "$1+=\$2"
16654 }
16655 _LT_EOF
16656     ;;
16657   *)
16658     cat << \_LT_EOF >> "$cfgfile"
16659
16660 # func_append var value
16661 # Append VALUE to the end of shell variable VAR.
16662 func_append ()
16663 {
16664   eval "$1=\$$1\$2"
16665 }
16666
16667 _LT_EOF
16668     ;;
16669   esac
16670
16671
16672   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16673     || (rm -f "$cfgfile"; exit 1)
16674
16675   mv -f "$cfgfile" "$ofile" ||
16676     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16677   chmod +x "$ofile"
16678
16679
16680     cat <<_LT_EOF >> "$ofile"
16681
16682 # ### BEGIN LIBTOOL TAG CONFIG: CXX
16683
16684 # The linker used to build libraries.
16685 LD=$lt_LD_CXX
16686
16687 # How to create reloadable object files.
16688 reload_flag=$lt_reload_flag_CXX
16689 reload_cmds=$lt_reload_cmds_CXX
16690
16691 # Commands used to build an old-style archive.
16692 old_archive_cmds=$lt_old_archive_cmds_CXX
16693
16694 # A language specific compiler.
16695 CC=$lt_compiler_CXX
16696
16697 # Is the compiler the GNU compiler?
16698 with_gcc=$GCC_CXX
16699
16700 # Compiler flag to turn off builtin functions.
16701 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
16702
16703 # How to pass a linker flag through the compiler.
16704 wl=$lt_lt_prog_compiler_wl_CXX
16705
16706 # Additional compiler flags for building library objects.
16707 pic_flag=$lt_lt_prog_compiler_pic_CXX
16708
16709 # Compiler flag to prevent dynamic linking.
16710 link_static_flag=$lt_lt_prog_compiler_static_CXX
16711
16712 # Does compiler simultaneously support -c and -o options?
16713 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
16714
16715 # Whether or not to add -lc for building shared libraries.
16716 build_libtool_need_lc=$archive_cmds_need_lc_CXX
16717
16718 # Whether or not to disallow shared libs when runtime libs are static.
16719 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
16720
16721 # Compiler flag to allow reflexive dlopens.
16722 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
16723
16724 # Compiler flag to generate shared objects directly from archives.
16725 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
16726
16727 # Whether the compiler copes with passing no objects directly.
16728 compiler_needs_object=$lt_compiler_needs_object_CXX
16729
16730 # Create an old-style archive from a shared archive.
16731 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
16732
16733 # Create a temporary old-style archive to link instead of a shared archive.
16734 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
16735
16736 # Commands used to build a shared archive.
16737 archive_cmds=$lt_archive_cmds_CXX
16738 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
16739
16740 # Commands used to build a loadable module if different from building
16741 # a shared archive.
16742 module_cmds=$lt_module_cmds_CXX
16743 module_expsym_cmds=$lt_module_expsym_cmds_CXX
16744
16745 # Whether we are building with GNU ld or not.
16746 with_gnu_ld=$lt_with_gnu_ld_CXX
16747
16748 # Flag that allows shared libraries with undefined symbols to be built.
16749 allow_undefined_flag=$lt_allow_undefined_flag_CXX
16750
16751 # Flag that enforces no undefined symbols.
16752 no_undefined_flag=$lt_no_undefined_flag_CXX
16753
16754 # Flag to hardcode \$libdir into a binary during linking.
16755 # This must work even if \$libdir does not exist
16756 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
16757
16758 # If ld is used when linking, flag to hardcode \$libdir into a binary
16759 # during linking.  This must work even if \$libdir does not exist.
16760 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
16761
16762 # Whether we need a single "-rpath" flag with a separated argument.
16763 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
16764
16765 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16766 # DIR into the resulting binary.
16767 hardcode_direct=$hardcode_direct_CXX
16768
16769 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16770 # DIR into the resulting binary and the resulting library dependency is
16771 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16772 # library is relocated.
16773 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
16774
16775 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16776 # into the resulting binary.
16777 hardcode_minus_L=$hardcode_minus_L_CXX
16778
16779 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16780 # into the resulting binary.
16781 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
16782
16783 # Set to "yes" if building a shared library automatically hardcodes DIR
16784 # into the library and all subsequent libraries and executables linked
16785 # against it.
16786 hardcode_automatic=$hardcode_automatic_CXX
16787
16788 # Set to yes if linker adds runtime paths of dependent libraries
16789 # to runtime path list.
16790 inherit_rpath=$inherit_rpath_CXX
16791
16792 # Whether libtool must link a program against all its dependency libraries.
16793 link_all_deplibs=$link_all_deplibs_CXX
16794
16795 # Fix the shell variable \$srcfile for the compiler.
16796 fix_srcfile_path=$lt_fix_srcfile_path_CXX
16797
16798 # Set to "yes" if exported symbols are required.
16799 always_export_symbols=$always_export_symbols_CXX
16800
16801 # The commands to list exported symbols.
16802 export_symbols_cmds=$lt_export_symbols_cmds_CXX
16803
16804 # Symbols that should not be listed in the preloaded symbols.
16805 exclude_expsyms=$lt_exclude_expsyms_CXX
16806
16807 # Symbols that must always be exported.
16808 include_expsyms=$lt_include_expsyms_CXX
16809
16810 # Commands necessary for linking programs (against libraries) with templates.
16811 prelink_cmds=$lt_prelink_cmds_CXX
16812
16813 # Specify filename containing input files.
16814 file_list_spec=$lt_file_list_spec_CXX
16815
16816 # How to hardcode a shared library path into an executable.
16817 hardcode_action=$hardcode_action_CXX
16818
16819 # The directories searched by this compiler when creating a shared library.
16820 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
16821
16822 # Dependencies to place before and after the objects being linked to
16823 # create a shared library.
16824 predep_objects=$lt_predep_objects_CXX
16825 postdep_objects=$lt_postdep_objects_CXX
16826 predeps=$lt_predeps_CXX
16827 postdeps=$lt_postdeps_CXX
16828
16829 # The library search path used internally by the compiler when linking
16830 # a shared library.
16831 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
16832
16833 # ### END LIBTOOL TAG CONFIG: CXX
16834 _LT_EOF
16835
16836  ;;
16837
16838   esac
16839 done # for ac_tag
16840
16841
16842 as_fn_exit 0
16843 _ACEOF
16844 ac_clean_files=$ac_clean_files_save
16845
16846 test $ac_write_fail = 0 ||
16847   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16848
16849
16850 # configure is writing to config.log, and then calls config.status.
16851 # config.status does its own redirection, appending to config.log.
16852 # Unfortunately, on DOS this fails, as config.log is still kept open
16853 # by configure, so config.status won't be able to write to it; its
16854 # output is simply discarded.  So we exec the FD to /dev/null,
16855 # effectively closing config.log, so it can be properly (re)opened and
16856 # appended to by config.status.  When coming back to configure, we
16857 # need to make the FD available again.
16858 if test "$no_create" != yes; then
16859   ac_cs_success=:
16860   ac_config_status_args=
16861   test "$silent" = yes &&
16862     ac_config_status_args="$ac_config_status_args --quiet"
16863   exec 5>/dev/null
16864   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16865   exec 5>>config.log
16866   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16867   # would make configure fail if this is the last instruction.
16868   $ac_cs_success || as_fn_exit $?
16869 fi
16870 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16871   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16872 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16873 fi
16874